Objective To evaluate the impact of endometrial polyps(EP)on postoperative pregnancy outcomes in infertile women with endometriosis(EMs).Methods PubMed,Embase,The Cochrane Library,CNKI,VIP,SinoMed,and WanFang Data dat...Objective To evaluate the impact of endometrial polyps(EP)on postoperative pregnancy outcomes in infertile women with endometriosis(EMs).Methods PubMed,Embase,The Cochrane Library,CNKI,VIP,SinoMed,and WanFang Data databases were searched to include clinical studies on the effect of EP on pregnancy outcomes in patients with EMs,published before August 31,2020.A meta-analysis was performed using Rev Man 5.3 software after two investigators independently screened the literature,extracted information,and evaluated the risk of bias of the included studies.Results The meta-analysis included ten studies(651 and 1,040 in the combined EP and uncomplicated EP groups,respectively).The spontaneous pregnancy rate,clinical pregnancy rate,and live birth rate were significantly lower in the group with combined EPs than in the group without combined EPs[Odd’s ratio(OR)=0.63,95%confidence interval(CI):0.50–0.80,P=0.0001;OR=0.63,95%CI:0.48–0.84,P=0.001;OR=0.63,95%CI:0.42–0.96,P=0.03],and the rate of embryonic abortion was significantly higher than that in the uncomplicated EP group[OR=3.10,95%CI:1.52–6.32,P=0.002].Conclusion EP may adversely affect pregnancy outcomes in patients with infertility and EMs.Even after surgical treatment,EP can still reduce natural pregnancy,clinical pregnancy,and live birth rates in infertile women with EMs and increase the risk of embryo arrest in these women.展开更多
BACKGROUND Uterine adenomyosis and pulmonary endometriosis are exceptionally rare in adolescents and can pose significant diagnostic challenges due to their nonspecific clinical presentation and imaging features,which...BACKGROUND Uterine adenomyosis and pulmonary endometriosis are exceptionally rare in adolescents and can pose significant diagnostic challenges due to their nonspecific clinical presentation and imaging features,which may mimic malignancy.Here,we describe a case of adenomyosis-associated uterine rupture(secondary to hemorrhagic necrosis)and concurrent pulmonary endometriosis in a 16-year-old girl initially suspected of having advanced uterine cancer.CASE SUMMARY A 16-year-old girl presented with acute abdominal pain and oliguria.Imaging studies revealed a 15-cm ruptured uterine mass accompanied by hemoperitoneum and multiple pulmonary nodules suggestive of metastatic disease.Laboratory tests demonstrated severe anemia and markedly elevated tumor markers[cancer antigen(CA)-125:1063 U/mL;CA-19-9:1347 U/mL].Emergency laparotomy revealed adenomyosis-associated uterine rupture secondary to hemorrhagic necrosis,with no macroscopic abnormalities in other organs.A total abdominal hysterectomy was performed.Histopathological analysis confirmed uterine adenomyosis with hemorrhagic necrosis.Subsequent thoracoscopic wedge resections of the pulmonary lesions demonstrated histologically confirmed endometriosis.The patient has remained disease-free under treatment with oral dienogest.CONCLUSION This case of an adolescent patient highlights how benign gynecological conditions can mimic malignancy,necessitating broad differential diagnoses despite alarming presentations.展开更多
BACKGROUND Endometriosis is a clinical condition characterized by the presence of endometrial glands outside the uterine cavity.While its incidence remains mostly uncertain,endometriosis impacts around 180 million wom...BACKGROUND Endometriosis is a clinical condition characterized by the presence of endometrial glands outside the uterine cavity.While its incidence remains mostly uncertain,endometriosis impacts around 180 million women worldwide.Despite the presentation of several epidemiological and clinical explanations,the precise mechanism underlying the disease remains ambiguous.In recent years,researchers have examined the hereditary dimension of the disease.Genetic research has aimed to discover the gene or genes responsible for the disease through association or linkage studies involving candidate genes or DNA mapping techniques.AIM To identify genetic biomarkers linked to endometriosis by the application of machine learning(ML)approaches.METHODS This case-control study accounted for the open-access transcriptomic data set of endometriosis and the control group.We included data from 22 controls and 16 endometriosis patients for this purpose.We used AdaBoost,XGBoost,Stochasting Gradient Boosting,Bagged Classification and Regression Trees(CART)for classification using five-fold cross validation.We evaluated the performance of the models using the performance measures of accuracy,balanced accuracy,sensitivity,specificity,positive predictive value,negative predictive value and F1 score.RESULTS Bagged CART gave the best classification metrics.The metrics obtained from this model are 85.7%,85.7%,100%,75%,75%,100%and 85.7%for accuracy,balanced accuracy,sensitivity,specificity,positive predictive value,negative predictive value and F1 score,respectively.Based on the variable importance of modeling,we can use the genes CUX2,CLMP,CEP131,EHD4,CDH24,ILRUN,LINC01709,HOTAIR,SLC30A2 and NKG7 and other transcripts with inaccessible gene names as potential biomarkers for endometriosis.CONCLUSION This study determined possible genomic biomarkers for endometriosis using transcriptomic data from patients with/without endometriosis.The applied ML model successfully classified endometriosis and created a highly accurate diagnostic prediction model.Future genomic studies could explain the underlying pathology of endometriosis,and a non-invasive diagnostic method could replace the invasive ones.展开更多
Introduction: Cutaneous endometriosis is an uncommon but well-known skin disorder that represents about 0.5% to 1% of all endometriosis. The objective of this case series is to report clinical presentation, diagnosis,...Introduction: Cutaneous endometriosis is an uncommon but well-known skin disorder that represents about 0.5% to 1% of all endometriosis. The objective of this case series is to report clinical presentation, diagnosis, and management of various forms of cutaneous endometriosis. Material and Methods: It was an observational, retrospective and descriptive review of cases presenting with cutaneous endometriosis among Cameroonian women managed at the gynaecological outpatient department of Yaounde Gynaeco-Obstetric and Pediatric Hospital. All the following parameters were analysed: age, parity, previous pelvic surgery, presenting symptoms and duration, associated symptoms, localizations, imaging, size of the lesion, other localization of endometriosis, management and histopathological results. Results: we reported 4 cases of cutaneous endometriosis, with 3 umbilical endometriosis and 1 abdominal scar endometriosis. Patient age ranged from 28 to 39 years with an average of 33 years. All patients described infertility (two primary and two secondary) and two had a history of abdominal surgery. All patients presented local cyclical signs such as pain, swelling, color change and bleeding. The duration of symptoms varied from 2 to 3 years and the size of lesions ranged from 2 to 3.5 cm for umbilical lesions and was 9 cm for abdominal scar endometriosis. In all cases, no imaging was required for the diagnosis, which was suspected on the basis of patient’s history and the cyclical nature of local signs, followed by wide surgical excision and confirmation on histopathology. Conclusion: Cutaneaous endometriosis is a rare benign condition. Umbilical endometriosis seems to be the main cutaneous localization and can be described as primary or secondary. Even if its diagnosis must be confirmed by histopathology, it should be considered in patient with cutaneous cyclic signs such as pain, swelling or bleeding with or without history of abdominal surgery.展开更多
Endometriosis is an estrogen-dependent inflammatory disease,defined by the presence of functional endometrial tissue outside of the uterine cavity.This disease is one of the main gynecological diseases,affecting aroun...Endometriosis is an estrogen-dependent inflammatory disease,defined by the presence of functional endometrial tissue outside of the uterine cavity.This disease is one of the main gynecological diseases,affecting around 10%-15%women and girls of reproductive age,being a common gynecologic disorder.Although endometriosis is a benign disease,it shares several characteristics with invasive cancer.Studies support that it has been linked with an increased chance of developing endometrial ovarian cancer,representing an earlier stage of neoplastic processes.This is particularly true for women with clear cell carcinoma,low-grade serous carcinoma and endometrioid.However,the carcinogenic pathways between both pathologies remain poorly understood.Current studies suggest a connection between endometriosis and endometriosis-associated ovarian cancers(EAOCs)via pathways associated with oxidative stress,inflammation,and hyperestrogenism.This article aims to review current data on the molecular events linked to the development of EAOCs from endometriosis,specifically focusing on the complex relationship between the immune response to endometriosis and cancer,including the molecular mechanisms and their ramifications.Examining recent developments in immunotherapy and their potential to boost the effectiveness of future treatments.展开更多
A 36-year-old unmarried woman with no sexual history presented with 12 days of uncontrollable yellowish vaginal discharge,bloating,lower back pain,frequent urination,and urgency.Her menstrual cycles were regular with ...A 36-year-old unmarried woman with no sexual history presented with 12 days of uncontrollable yellowish vaginal discharge,bloating,lower back pain,frequent urination,and urgency.Her menstrual cycles were regular with moderate flow and worsening dysmenorrhea.Ultrasound and magnetic resonance imaging identified uterine and cervical masses.Laparoscopic surgery and postoperative gonadotropin-releasing hormone agonist injections led to significant lesion reduction.The patient is currently on oral dienogest acetate with ongoing follow-up.展开更多
Endometriosis is a condition characterized by the presence of endometrial tissue outside the uterine cavity. This tissue, found in the inner lining of the uterus, develops in other pelvic organs, such as the ovaries, ...Endometriosis is a condition characterized by the presence of endometrial tissue outside the uterine cavity. This tissue, found in the inner lining of the uterus, develops in other pelvic organs, such as the ovaries, fallopian tubes, peritoneum, and bowel. In cases of deep endometriosis, the appendix may be affected, and consequently, appendectomy becomes a perioperative possibility. From February 2018 to February 2023, the surgical team performed 133 laparoscopic procedures. The number of appendectomies by the time of the surgical procedure was 19.5% (26 cases), with 50% of these (13 cases) confirming the histological presence of appendiceal endometriosis (AE), no increasing of postoperative complications was noticed. This report is important to reinforce multidisciplinary training, review postoperative complications, and provide training in advanced pelvic surgery. Furthermore, it aims to emphasize that appendectomy performed during the surgical act is a safe and viable procedure that does not increase complication rates.展开更多
Endometriosis is a common chronic gynecological disease with endometrial cell implantation outside the uterus.Angiogenesis is a major pathophysiology in endometriosis.Our previous studies have demonstrated that the pr...Endometriosis is a common chronic gynecological disease with endometrial cell implantation outside the uterus.Angiogenesis is a major pathophysiology in endometriosis.Our previous studies have demonstrated that the prodrug of epigallocatechin gallate(ProEGCG)exhibits superior anti-endometriotic and anti-angiogenic effects compared to epigallocatechin gallate(EGCG).However,their direct binding targets and underlying mechanisms for the differential effects remain unknown.In this study,we demonstrated that oral ProEGCG can be effective in preventing and treating endometriosis.Additionally,1D and 2D Proteome Integral Solubility Alteration assay-based chemical proteomics identified metadherin(MTDH)and PX domain containing serine/threonine kinase-like(PXK)as novel binding targets of EGCG and ProEGCG,respectively.Computational simulation and BioLayer interferometry were used to confirm their binding affinity.Our results showed that MTDH-EGCG inhibited protein kinase B(Akt)-mediated angiogenesis,while PXK-ProEGCG inhibited epidermal growth factor(EGF)-mediated angiogenesis via the EGF/hypoxia-inducible factor(HIF-1a)/vascular endothelial growth factor(VEGF)pathway.In vitro and in vivo knockdown assays and microvascular network imaging further confirmed the involvement of these signaling pathways.Moreover,our study demonstrated that ProEGCG has superior therapeutic effects than EGCG by targeting distinct signal transduction pathways and may act as a novel antiangiogenic therapy for endometriosis.展开更多
BACKGROUND Currently,the use of dienogest in clinical practice has increased significantly,and many studies have focused on its effectiveness and safety in the treatment of endometriosis and adenomyosis;however,the ef...BACKGROUND Currently,the use of dienogest in clinical practice has increased significantly,and many studies have focused on its effectiveness and safety in the treatment of endometriosis and adenomyosis;however,the effects of treatment with dienogest on uterine fibroid size in patients with endometriosis or adenomyosis have not been investigated.AIM To explore changes in fibroid size in patients with concomitant uterine fibroids undergoing dienogest treatment for endometriosis or adenomyosis and to evaluate the effectiveness and safety of the drug.METHODS The clinical data of patients with uterine fibroids treated with dienogest for endometriosis or adenomyosis at Peking University First Hospital from January 2021 to January 2023 were retrospectively analyzed.RESULTS The maximum uterine fibroid diameter and volume increased after 3 months,6 months and 1 year of dienogest treatment compared with those before treatment(P<0.01).The maximum diameter and volume of the uterine adenomyoma increased after 3 months of dienogest treatment but decreased after 6 months and 1 year of treatment compared with those before treatment,but the difference was not significant(P>0.05).Endometrial thickness and antigen 125 levels were significantly thinner and decreased,respectively,after dienogest treatment(P<0.01).Pearson's correlation analysis revealed that the increase in uterine fibroid volume after 3 months of dienogest treatment was positively correlated with the basic uterine fibroid volume(r=0.792,P<0.01).Among 64 patients with dysmenorrhea,63 experienced significant relief of dysmenorrhea after 6 months of treatment with dienogest,and all patients experienced significant relief of dysmenorrhea after 12 months.Patients were able to tolerate the drugs,with an average drug tolerance score of 8.73.CONCLUSION The use of dienogest in patients with endometriosis or adenomyosis combined with uterine fibroids can effectively relieve the patient's pain symptoms and significantly reduce the sizes of ovarian endometriotic cysts,but it cannot inhibit uterine fibroid growth.展开更多
BACKGROUND The occurrence of postoperative depression and anxiety in patients with endomet-riosis(EMS)not only causes psychological distress,but may also harm their physical health.AIM To explore the postoperative dep...BACKGROUND The occurrence of postoperative depression and anxiety in patients with endomet-riosis(EMS)not only causes psychological distress,but may also harm their physical health.AIM To explore the postoperative depression status,and its influencing factors,of EMS patients with reproductive intention.METHODS A total of 321 EMS patients with reproductive intent were included.Using the self-rating anxiety scale and self-rating depression scale,EMS patients with anxiety or depression were distinguished.A clinical model for predicting anxiety or depression in EMS patients was constructed and evaluated using a nomogram,receiver operating characteristic curve,and calibration curve.RESULTS The results of the single factor analysis showed that smoking,coffee,EMS stage,chronic pelvic pain,and sexual discomfort may be related to anxiety.Further,smoking,drinking,spouse,annual household income and EMS stage may be related to depression in EMS patients.Multivariate logistic regression illustrated that smoking,coffee,chronic pelvic pain and sexual discomfort may be inde-pendent risk factors for anxiety in EMS patients,while smoking,EMS stage(Phase III and Phase IV),spouse and high annual household income may be independent risk factors for depression in EMS patients.Additionally,the models used to predict the risk of anxiety or depression in EMS patients have good predictive value.CONCLUSION The anxiety and depression of EMS patients may be related to many factors.In clinical treatment,additional attention should be paid to the psychological status of EMS patients.展开更多
Endometriosis refers to as an estrogen-dependent disease.Estrogen receptorβ(ERB),the main estrogen receptor subtype which is encoded by the estrogen receptor 2(ESR2)gene,can mediate the action of estrogen in endometr...Endometriosis refers to as an estrogen-dependent disease.Estrogen receptorβ(ERB),the main estrogen receptor subtype which is encoded by the estrogen receptor 2(ESR2)gene,can mediate the action of estrogen in endometriosis.Although selective estrogen receptor modulators can target the ERβ,they are not specific due to the wide distribution of ERβ.Recently,long noncoding RNAs have been implicated in endometriosis.Therefore,we aim to explore and validate the downstream regulatory mechanism of ERβ,and to investigate the potential role of long intergenic noncoding RNA 1018(LINC01018)as a nonhormonal treatment for endometriosis.Our study demonstrates that the expression levels of ESR2 and LINCo1018 are increased in ectopic endometrial tissues and reveals a significant positive correlation between the ESR2 and LINCo1018 expression.Mechanistically,ERβdirectly binds to an estrogen response element located in the LINCO1018 promoter region and activates LINC01018 transcription.Functionally,ERβcan regulate the CDC25C/CDK1/CyclinB1 pathway and promote ectopic endometrial stromal cell proliferation via LINC01018 in vitro.Consistent with these findings,the knockdown of LINC01018 inhibits endometriotic lesion proliferation in vivo.In summary,our study demonstrates that the ERβ/LINC01018/CDC25C/CDK1/CyclinB1 signaling axis regulates endometriosis progression.展开更多
Endometriosis is a common,estrogen-dependent,inflammatory,gynecologic disease process in which normal endometrial tissue is abnormally present outside the uterine cavity.[1]Endometriosis is a common cause of chronic p...Endometriosis is a common,estrogen-dependent,inflammatory,gynecologic disease process in which normal endometrial tissue is abnormally present outside the uterine cavity.[1]Endometriosis is a common cause of chronic pain,dyspareunia,dysmenorrhea,and infertility.Most commonly,endometriosis is found within the pelvis,specifically on the ovaries.Because of rupture,bleeding,infection,or torsion,ovarian endometriosis(OMA)may cause acute abdominal pain,which is similar to acute abdominal pain caused by other reasons and is not easy to diagnose.[2,3]Determining the clinical and pathological features of OMA is crucial for accurate assessment,diagnosis,and treatment.展开更多
OBJECTIVE: To investigate the mechanism of Bushen Huoxue decoction( 补肾活血汤, BSHXD) to treat endometriosis-induced infertility. MEDHODS: The main compounds of BSHXD were determined by high performance liquid chroma...OBJECTIVE: To investigate the mechanism of Bushen Huoxue decoction( 补肾活血汤, BSHXD) to treat endometriosis-induced infertility. MEDHODS: The main compounds of BSHXD were determined by high performance liquid chromatographymass spectrometry(HPLC-MS/MS). The effect of BSHXD on Homeobox A10(HOXA10) and alpha(v)beta(3)(αvβ3) integrin expression of Ishikawa cells, mouse model, and endometriosis-associated infertility women was evaluated by using Western blot analysis, immunohistochemistry and Real-Time quantitative polymerase chain reaction(RTq PCR). The efficacy of BSHXD on embryo attachment were examined by using the Be Wo spheroid and mouse embryo attachment assay. HOXA10 concentration in uterine flushing fluid of endometriosis-associated infertility women treated with BSHXD was measured by EnzymeLinked immunosorbent assay(ELISA).RESULTS: BSHXD improved Be Wo spheroid and mice blastocysts attachment to Ishikawa cells and increased embryo implantation rates in mice and pregnancy rates in women with endometriosis-associated infertility. BSHXD enhanced HOXA10 and αvβ3 integrin expression in Ishikawa cell, endometriosis mouse model, and endometriosis-associated infertility women, which potentially improved endometrial receptivity. CONCLUSIONS: BSHXD could improve endometrial receptivity of endometriosis-associated infertility in a dosedependent manner by regulating HOXA10 and αvβ3 integrin expression.展开更多
Objective:To provide high-quality clinical evidence of the efficacy of Tibetan medicine Honghua Ruyi(HHRY)pills for endometriosis-associated dysmenorrhea.Methods:This study constitutes a multicenter,randomized,double-...Objective:To provide high-quality clinical evidence of the efficacy of Tibetan medicine Honghua Ruyi(HHRY)pills for endometriosis-associated dysmenorrhea.Methods:This study constitutes a multicenter,randomized,double-blind,placebo-controlled trial encompassing a three-menstrual cycle intervention followed by a three-menstrual cycle follow-up period.A total of 164 eligible females with endometriosis-associated dysmenorrhea were randomly divided into HHRY pills and placebo groups in a 1:1 ratio.The primary outcome included dysmenorrhea symptoms assessed using Visual Analog Scale(VAS)scores and quality of life,whereas the secondary outcome measures included the maximum VAS for non-menstrual pelvic pain,duration of pain episodes(in days),frequency and quantity of the consumption of ibuprofen sustained-release capsules(or other non-steroidal anti-inflammatory drugs),and days off work/study for staff/student due to dysmenorrhea,ovarian cyst,and/or pelvic nodule size.The safety was monitored throughout the treatment period.All the analyses were based on the intention-to-treat principle.For continuous outcomes,simple or multiple linear regressions were used to estimate the differences between the HHRY pills and placebo groups,with categorical data expressed as the number and percentage of occurrences.Differences were compared using the chi-square test or Fisher's exact test.The predefined analysis was adjusted for concomitant treatment,a variable considered to be associated with outcomes but unaffected by treatment allocation.Estimates of treatment effects were reported with 95%confidence intervals.Two-tailed P values≤.05 were considered statistically significant.Conclusion:Positive results from this trial,upon completion would provide robust evidence for the efficacy and safety of HHRY pills in treating dysmenorrhea in patients with endometriosis.展开更多
BACKGROUND Endometriosis is a chronic inflammatory condition affecting a significant proportion of women of reproductive age.Although laparoscopic surgery is commonly the preferred treatment,the decision to preserve o...BACKGROUND Endometriosis is a chronic inflammatory condition affecting a significant proportion of women of reproductive age.Although laparoscopic surgery is commonly the preferred treatment,the decision to preserve or remove the ovaries remains controversial.Previous studies have yielded inconsistent results regarding the impact of ovarian preservation vs oophorectomy on fertility outcomes and disease recurrence.This prospective study aimed to address this knowledge gap by comparing the effects of these surgical approaches on spontaneous pregnancy rates,time to pregnancy,recurrence rates,and postoperative pain in patients with endometriosis.AIM To compare the reproductive outcomes and recurrence rates between ovarian preservation and oophorectomy in women undergoing laparoscopic surgery for endometriosis.METHODS This study was conducted at a tertiary care hospital between January 2019 and December 2023.A total of 312 women aged 18 to 40 years,diagnosed with endometriosis and undergoing laparoscopic surgery,were included.The patients were categorized into the ovarian preservation group(n=204)and the oophorectomy group(n=108).The primary outcome measure was the achievement of spontaneous pregnancy within 24 months post-surgery.Secondary outcomes included time to spontaneous pregnancy,recurrence rates,and postoperative pain scores.RESULTS The ovarian preservation group exhibited a significantly higher spontaneous pregnancy rate than that in the oophorectomy group(43.6%vs 28.7%,P=0.006).Moreover,the median time to spontaneous pregnancy was shorter in the ovarian preservation group(8.2 months vs 11.4 months,P=0.018).Nonetheless,endometriosis recurrence was more prevalent in the ovarian preservation group(22.1%vs 11.1%,P=0.014).The postoperative pain scores demonstrated similar improvements in both groups,with no significant differences observed.Subgroup analyses indicated that the benefit of ovarian preservation on spontaneous pregnancy rates was more evident among younger women(≤35 years)and those with advanced-stage endometriosis.CONCLUSION Ovarian preservation is associated with a high spontaneous pregnancy rate and a short time to pregnancy.However,because of the increased risk of recurrence,the decision should be based on age,fertility aspirations,and disease severity.展开更多
Objective:This paper aims to investigate the efficacy of desogestrel in the treatment of endometriosis.Methods:In this study,61 patients with endometriosis in our hospital from January 2023 to December 2023 were selec...Objective:This paper aims to investigate the efficacy of desogestrel in the treatment of endometriosis.Methods:In this study,61 patients with endometriosis in our hospital from January 2023 to December 2023 were selected and divided using the random sampling method.All the patients were treated with desogestrel and the pain symptom scores and HDL-C(high-density lipoprotein cholesterol)levels of the patients were compared before and after the treatment.The treatment effects and adverse effects during the administration of the drug were closely observed.Results:After the patients were treated with desogestrel,the effective rate of treatment was as high as 98.36%,and the incidence of adverse reactions during treatment was 6.55%.Compared with the pre-treatment period,the scores of various pain symptoms were significantly reduced and the HDL-C level was improved after treatment,with P<0.05.Conclusion:Desogestrel showed significant efficacy in the treatment of endometriosis,effectively relieving patients’pain while elevating HDL-C levels.In addition,the incidence of adverse reactions to this drug is relatively low,which is worth utilizing.展开更多
Deep infiltrating endometriosis is an often-painful disorder affecting women during their reproductive years that usually involves the structures of the pelvis and frequently the gastrointestinal tract.We present the ...Deep infiltrating endometriosis is an often-painful disorder affecting women during their reproductive years that usually involves the structures of the pelvis and frequently the gastrointestinal tract.We present the case of a 37-year-old female patient with an endometrial growth on the sigmoid colon wall causing pain,diarrhea and the presence of blood in the feces.The histology of the removed specimen also revealed the involvement of the utero-vesical fold,the recto-vaginal septum and a pericolic lymph node,which are all quite uncommon findings.To identify the endometrial cells,we performed immunohistochemical staining for CD10and the estrogen and progesterone receptors.展开更多
Endometriosis is a gynecological condition that presents as endometrial-like tissue outside the uterus and induces a chronic inflammatory reaction. Up to 15% of women in their reproductive period are affected by this ...Endometriosis is a gynecological condition that presents as endometrial-like tissue outside the uterus and induces a chronic inflammatory reaction. Up to 15% of women in their reproductive period are affected by this condition. Deep endometriosis is defined as endometriosis located more than 5 mm beneath the peritoneal surface. This type of endometriosis is mostly found on the uterosacral ligaments, inside the rectovaginal septum or vagina, in the rectosigmoid area, ovarian fossa, pelvic peritoneum, ureters, and bladder, causing a distortion of the pelvic anatomy. The frequency of bowel endometriosis is unknown, but in cases of bowel infiltration, about 90% are localized on the sigmoid colon or the rectum. Colorectal involvement results in alterations of bowel habits such as constipation, diarrhea, tenesmus, dyschezia, and, rarely, rectal bleeding.Differential diagnosis must be made in case of irritable bowel syndrome,solitary rectal ulcer syndrome,and a rectal tumor.A precise diagnosis about the presence,location,and extent of endometriosis is necessary to plan surgical treatment.Multidisciplinary laparoscopic treatment has become the standard of care.Depending on the size of the lesion and site of involvement,fullthickness disc excision or bowel resection needs to be performed by an experienced colorectal surgeon.Longterm outcomes,following bowel resection for severe endometriosis,regarding pain and recurrence rate are good with a pregnancy rate of 50%.展开更多
Endometriosis is the ectopic growth of viable endometrium outside the uterus, affecting approximately 7% of females. It commonly affects pelvic structures including the bowel. Perforation of the colon by endometriosis...Endometriosis is the ectopic growth of viable endometrium outside the uterus, affecting approximately 7% of females. It commonly affects pelvic structures including the bowel. Perforation of the colon by endometriosis is very rare and the patients generally present with an asymptomatic or painful pelvic mass, often in the left iliac fossa. Our patient presented acutely unwell and her symptoms were more suggestive of pyelonephritis or diverticulitis. We therefore report an unusual cause of acute abdomen. The purpose of the following case report is to elucidate certain diagnostic and therapeutic problems of the disease, concerning both surgeons and gynaecologists. In summary, intestinal endometriosis should be considered in the differential diagnosis of all post-menarche women with episodic gastrointestinal symptoms. A past history of endometriosis or co-existent gynaecological symptoms should increase the index of suspicion, and taparoscopy prior to formal laparotomy should be considered. Our patient, in retrospect, had a history of mild endometriosis, but we feel that this case serves as a reminder of a rare, but important, differential diagnosis of acute abdomen in females.展开更多
BACKGROUND To describe the characteristics,diagnosis and surgical treatment of inguinal endometriosis(IEM).CASE SUMMARY We retrospectively analyzed 10 patients diagnosed with IEM at Beijing Chao-Yang Hospital from 201...BACKGROUND To describe the characteristics,diagnosis and surgical treatment of inguinal endometriosis(IEM).CASE SUMMARY We retrospectively analyzed 10 patients diagnosed with IEM at Beijing Chao-Yang Hospital from 2011 to 2019.Relevant features,symptoms,images,surgical treatment,hormonal therapy and follow-up were collected and discussed.A total of 10 cases of IEM diagnosed by surgery and pathology were characterized by a lesion on the right side(9/11);five patients had symptoms related to the menstrual cycle,and only 3 patients were clearly diagnosed before surgery.Ultrasonography was of little assistance in confirming the diagnosis,but magnetic resonance imaging showed specific,high-intensity patterns.Anatomically,most of the IEM lesions were located in the extraperitoneal ligament(10/11);nine patients had inguinal hernias(IH),five had concurrent or prior pelvic endometriosis,and four had infertility.The clinical results from extensive resection were satisfactory.CONCLUSION IEM is an extremely rare condition that can easily be misdiagnosed prior to surgery.A right IH may contribute to the formation of right-sided IEM,and extensive resection involving the round ligament and hernia sac is essential to prevent recurrence.展开更多
文摘Objective To evaluate the impact of endometrial polyps(EP)on postoperative pregnancy outcomes in infertile women with endometriosis(EMs).Methods PubMed,Embase,The Cochrane Library,CNKI,VIP,SinoMed,and WanFang Data databases were searched to include clinical studies on the effect of EP on pregnancy outcomes in patients with EMs,published before August 31,2020.A meta-analysis was performed using Rev Man 5.3 software after two investigators independently screened the literature,extracted information,and evaluated the risk of bias of the included studies.Results The meta-analysis included ten studies(651 and 1,040 in the combined EP and uncomplicated EP groups,respectively).The spontaneous pregnancy rate,clinical pregnancy rate,and live birth rate were significantly lower in the group with combined EPs than in the group without combined EPs[Odd’s ratio(OR)=0.63,95%confidence interval(CI):0.50–0.80,P=0.0001;OR=0.63,95%CI:0.48–0.84,P=0.001;OR=0.63,95%CI:0.42–0.96,P=0.03],and the rate of embryonic abortion was significantly higher than that in the uncomplicated EP group[OR=3.10,95%CI:1.52–6.32,P=0.002].Conclusion EP may adversely affect pregnancy outcomes in patients with infertility and EMs.Even after surgical treatment,EP can still reduce natural pregnancy,clinical pregnancy,and live birth rates in infertile women with EMs and increase the risk of embryo arrest in these women.
文摘BACKGROUND Uterine adenomyosis and pulmonary endometriosis are exceptionally rare in adolescents and can pose significant diagnostic challenges due to their nonspecific clinical presentation and imaging features,which may mimic malignancy.Here,we describe a case of adenomyosis-associated uterine rupture(secondary to hemorrhagic necrosis)and concurrent pulmonary endometriosis in a 16-year-old girl initially suspected of having advanced uterine cancer.CASE SUMMARY A 16-year-old girl presented with acute abdominal pain and oliguria.Imaging studies revealed a 15-cm ruptured uterine mass accompanied by hemoperitoneum and multiple pulmonary nodules suggestive of metastatic disease.Laboratory tests demonstrated severe anemia and markedly elevated tumor markers[cancer antigen(CA)-125:1063 U/mL;CA-19-9:1347 U/mL].Emergency laparotomy revealed adenomyosis-associated uterine rupture secondary to hemorrhagic necrosis,with no macroscopic abnormalities in other organs.A total abdominal hysterectomy was performed.Histopathological analysis confirmed uterine adenomyosis with hemorrhagic necrosis.Subsequent thoracoscopic wedge resections of the pulmonary lesions demonstrated histologically confirmed endometriosis.The patient has remained disease-free under treatment with oral dienogest.CONCLUSION This case of an adolescent patient highlights how benign gynecological conditions can mimic malignancy,necessitating broad differential diagnoses despite alarming presentations.
基金approved by the Inonu University institutional review board for noninterventional studies(Approval No:2022/3842).
文摘BACKGROUND Endometriosis is a clinical condition characterized by the presence of endometrial glands outside the uterine cavity.While its incidence remains mostly uncertain,endometriosis impacts around 180 million women worldwide.Despite the presentation of several epidemiological and clinical explanations,the precise mechanism underlying the disease remains ambiguous.In recent years,researchers have examined the hereditary dimension of the disease.Genetic research has aimed to discover the gene or genes responsible for the disease through association or linkage studies involving candidate genes or DNA mapping techniques.AIM To identify genetic biomarkers linked to endometriosis by the application of machine learning(ML)approaches.METHODS This case-control study accounted for the open-access transcriptomic data set of endometriosis and the control group.We included data from 22 controls and 16 endometriosis patients for this purpose.We used AdaBoost,XGBoost,Stochasting Gradient Boosting,Bagged Classification and Regression Trees(CART)for classification using five-fold cross validation.We evaluated the performance of the models using the performance measures of accuracy,balanced accuracy,sensitivity,specificity,positive predictive value,negative predictive value and F1 score.RESULTS Bagged CART gave the best classification metrics.The metrics obtained from this model are 85.7%,85.7%,100%,75%,75%,100%and 85.7%for accuracy,balanced accuracy,sensitivity,specificity,positive predictive value,negative predictive value and F1 score,respectively.Based on the variable importance of modeling,we can use the genes CUX2,CLMP,CEP131,EHD4,CDH24,ILRUN,LINC01709,HOTAIR,SLC30A2 and NKG7 and other transcripts with inaccessible gene names as potential biomarkers for endometriosis.CONCLUSION This study determined possible genomic biomarkers for endometriosis using transcriptomic data from patients with/without endometriosis.The applied ML model successfully classified endometriosis and created a highly accurate diagnostic prediction model.Future genomic studies could explain the underlying pathology of endometriosis,and a non-invasive diagnostic method could replace the invasive ones.
文摘Introduction: Cutaneous endometriosis is an uncommon but well-known skin disorder that represents about 0.5% to 1% of all endometriosis. The objective of this case series is to report clinical presentation, diagnosis, and management of various forms of cutaneous endometriosis. Material and Methods: It was an observational, retrospective and descriptive review of cases presenting with cutaneous endometriosis among Cameroonian women managed at the gynaecological outpatient department of Yaounde Gynaeco-Obstetric and Pediatric Hospital. All the following parameters were analysed: age, parity, previous pelvic surgery, presenting symptoms and duration, associated symptoms, localizations, imaging, size of the lesion, other localization of endometriosis, management and histopathological results. Results: we reported 4 cases of cutaneous endometriosis, with 3 umbilical endometriosis and 1 abdominal scar endometriosis. Patient age ranged from 28 to 39 years with an average of 33 years. All patients described infertility (two primary and two secondary) and two had a history of abdominal surgery. All patients presented local cyclical signs such as pain, swelling, color change and bleeding. The duration of symptoms varied from 2 to 3 years and the size of lesions ranged from 2 to 3.5 cm for umbilical lesions and was 9 cm for abdominal scar endometriosis. In all cases, no imaging was required for the diagnosis, which was suspected on the basis of patient’s history and the cyclical nature of local signs, followed by wide surgical excision and confirmation on histopathology. Conclusion: Cutaneaous endometriosis is a rare benign condition. Umbilical endometriosis seems to be the main cutaneous localization and can be described as primary or secondary. Even if its diagnosis must be confirmed by histopathology, it should be considered in patient with cutaneous cyclic signs such as pain, swelling or bleeding with or without history of abdominal surgery.
文摘Endometriosis is an estrogen-dependent inflammatory disease,defined by the presence of functional endometrial tissue outside of the uterine cavity.This disease is one of the main gynecological diseases,affecting around 10%-15%women and girls of reproductive age,being a common gynecologic disorder.Although endometriosis is a benign disease,it shares several characteristics with invasive cancer.Studies support that it has been linked with an increased chance of developing endometrial ovarian cancer,representing an earlier stage of neoplastic processes.This is particularly true for women with clear cell carcinoma,low-grade serous carcinoma and endometrioid.However,the carcinogenic pathways between both pathologies remain poorly understood.Current studies suggest a connection between endometriosis and endometriosis-associated ovarian cancers(EAOCs)via pathways associated with oxidative stress,inflammation,and hyperestrogenism.This article aims to review current data on the molecular events linked to the development of EAOCs from endometriosis,specifically focusing on the complex relationship between the immune response to endometriosis and cancer,including the molecular mechanisms and their ramifications.Examining recent developments in immunotherapy and their potential to boost the effectiveness of future treatments.
基金supported by Foundation for Discipline Construction of Fujian Medical University Union Hospital(2100201).
文摘A 36-year-old unmarried woman with no sexual history presented with 12 days of uncontrollable yellowish vaginal discharge,bloating,lower back pain,frequent urination,and urgency.Her menstrual cycles were regular with moderate flow and worsening dysmenorrhea.Ultrasound and magnetic resonance imaging identified uterine and cervical masses.Laparoscopic surgery and postoperative gonadotropin-releasing hormone agonist injections led to significant lesion reduction.The patient is currently on oral dienogest acetate with ongoing follow-up.
文摘Endometriosis is a condition characterized by the presence of endometrial tissue outside the uterine cavity. This tissue, found in the inner lining of the uterus, develops in other pelvic organs, such as the ovaries, fallopian tubes, peritoneum, and bowel. In cases of deep endometriosis, the appendix may be affected, and consequently, appendectomy becomes a perioperative possibility. From February 2018 to February 2023, the surgical team performed 133 laparoscopic procedures. The number of appendectomies by the time of the surgical procedure was 19.5% (26 cases), with 50% of these (13 cases) confirming the histological presence of appendiceal endometriosis (AE), no increasing of postoperative complications was noticed. This report is important to reinforce multidisciplinary training, review postoperative complications, and provide training in advanced pelvic surgery. Furthermore, it aims to emphasize that appendectomy performed during the surgical act is a safe and viable procedure that does not increase complication rates.
基金supported by the GRF RGC&CRF,Hong Kong(Grant Nos.:475012 and C5045-20 EF)HMRF,Hong Kong(Grant No.:03141386)+3 种基金ITF,Hong Kong(Grant No.:ITS/209/12)UGC Direct Grant 2011,2012,2021.032HKOG Trust Fund 2011,2014,2019the National Natural Science Foundation of China(Grant Nos.:81974225 and 82201823)。
文摘Endometriosis is a common chronic gynecological disease with endometrial cell implantation outside the uterus.Angiogenesis is a major pathophysiology in endometriosis.Our previous studies have demonstrated that the prodrug of epigallocatechin gallate(ProEGCG)exhibits superior anti-endometriotic and anti-angiogenic effects compared to epigallocatechin gallate(EGCG).However,their direct binding targets and underlying mechanisms for the differential effects remain unknown.In this study,we demonstrated that oral ProEGCG can be effective in preventing and treating endometriosis.Additionally,1D and 2D Proteome Integral Solubility Alteration assay-based chemical proteomics identified metadherin(MTDH)and PX domain containing serine/threonine kinase-like(PXK)as novel binding targets of EGCG and ProEGCG,respectively.Computational simulation and BioLayer interferometry were used to confirm their binding affinity.Our results showed that MTDH-EGCG inhibited protein kinase B(Akt)-mediated angiogenesis,while PXK-ProEGCG inhibited epidermal growth factor(EGF)-mediated angiogenesis via the EGF/hypoxia-inducible factor(HIF-1a)/vascular endothelial growth factor(VEGF)pathway.In vitro and in vivo knockdown assays and microvascular network imaging further confirmed the involvement of these signaling pathways.Moreover,our study demonstrated that ProEGCG has superior therapeutic effects than EGCG by targeting distinct signal transduction pathways and may act as a novel antiangiogenic therapy for endometriosis.
基金the National Key R&D Program of Reproductive Health and Women's and Children's Health Assurance Special Fund,No.2022YFC2704004.
文摘BACKGROUND Currently,the use of dienogest in clinical practice has increased significantly,and many studies have focused on its effectiveness and safety in the treatment of endometriosis and adenomyosis;however,the effects of treatment with dienogest on uterine fibroid size in patients with endometriosis or adenomyosis have not been investigated.AIM To explore changes in fibroid size in patients with concomitant uterine fibroids undergoing dienogest treatment for endometriosis or adenomyosis and to evaluate the effectiveness and safety of the drug.METHODS The clinical data of patients with uterine fibroids treated with dienogest for endometriosis or adenomyosis at Peking University First Hospital from January 2021 to January 2023 were retrospectively analyzed.RESULTS The maximum uterine fibroid diameter and volume increased after 3 months,6 months and 1 year of dienogest treatment compared with those before treatment(P<0.01).The maximum diameter and volume of the uterine adenomyoma increased after 3 months of dienogest treatment but decreased after 6 months and 1 year of treatment compared with those before treatment,but the difference was not significant(P>0.05).Endometrial thickness and antigen 125 levels were significantly thinner and decreased,respectively,after dienogest treatment(P<0.01).Pearson's correlation analysis revealed that the increase in uterine fibroid volume after 3 months of dienogest treatment was positively correlated with the basic uterine fibroid volume(r=0.792,P<0.01).Among 64 patients with dysmenorrhea,63 experienced significant relief of dysmenorrhea after 6 months of treatment with dienogest,and all patients experienced significant relief of dysmenorrhea after 12 months.Patients were able to tolerate the drugs,with an average drug tolerance score of 8.73.CONCLUSION The use of dienogest in patients with endometriosis or adenomyosis combined with uterine fibroids can effectively relieve the patient's pain symptoms and significantly reduce the sizes of ovarian endometriotic cysts,but it cannot inhibit uterine fibroid growth.
基金Research Funds of Center for Big Data and Population Health of IHM,No.JKS2022009Huaibei Science and Technology Plan Project,No.2021HK016.
文摘BACKGROUND The occurrence of postoperative depression and anxiety in patients with endomet-riosis(EMS)not only causes psychological distress,but may also harm their physical health.AIM To explore the postoperative depression status,and its influencing factors,of EMS patients with reproductive intention.METHODS A total of 321 EMS patients with reproductive intent were included.Using the self-rating anxiety scale and self-rating depression scale,EMS patients with anxiety or depression were distinguished.A clinical model for predicting anxiety or depression in EMS patients was constructed and evaluated using a nomogram,receiver operating characteristic curve,and calibration curve.RESULTS The results of the single factor analysis showed that smoking,coffee,EMS stage,chronic pelvic pain,and sexual discomfort may be related to anxiety.Further,smoking,drinking,spouse,annual household income and EMS stage may be related to depression in EMS patients.Multivariate logistic regression illustrated that smoking,coffee,chronic pelvic pain and sexual discomfort may be inde-pendent risk factors for anxiety in EMS patients,while smoking,EMS stage(Phase III and Phase IV),spouse and high annual household income may be independent risk factors for depression in EMS patients.Additionally,the models used to predict the risk of anxiety or depression in EMS patients have good predictive value.CONCLUSION The anxiety and depression of EMS patients may be related to many factors.In clinical treatment,additional attention should be paid to the psychological status of EMS patients.
基金the National Natural Science Foundation of China(82271676)for funding support.
文摘Endometriosis refers to as an estrogen-dependent disease.Estrogen receptorβ(ERB),the main estrogen receptor subtype which is encoded by the estrogen receptor 2(ESR2)gene,can mediate the action of estrogen in endometriosis.Although selective estrogen receptor modulators can target the ERβ,they are not specific due to the wide distribution of ERβ.Recently,long noncoding RNAs have been implicated in endometriosis.Therefore,we aim to explore and validate the downstream regulatory mechanism of ERβ,and to investigate the potential role of long intergenic noncoding RNA 1018(LINC01018)as a nonhormonal treatment for endometriosis.Our study demonstrates that the expression levels of ESR2 and LINCo1018 are increased in ectopic endometrial tissues and reveals a significant positive correlation between the ESR2 and LINCo1018 expression.Mechanistically,ERβdirectly binds to an estrogen response element located in the LINCO1018 promoter region and activates LINC01018 transcription.Functionally,ERβcan regulate the CDC25C/CDK1/CyclinB1 pathway and promote ectopic endometrial stromal cell proliferation via LINC01018 in vitro.Consistent with these findings,the knockdown of LINC01018 inhibits endometriotic lesion proliferation in vivo.In summary,our study demonstrates that the ERβ/LINC01018/CDC25C/CDK1/CyclinB1 signaling axis regulates endometriosis progression.
基金supported by 4+X Clinical Research Project of Women's Hospital,School of Medicine,Zhejiang University(ZDFY2021-4X202).
文摘Endometriosis is a common,estrogen-dependent,inflammatory,gynecologic disease process in which normal endometrial tissue is abnormally present outside the uterine cavity.[1]Endometriosis is a common cause of chronic pain,dyspareunia,dysmenorrhea,and infertility.Most commonly,endometriosis is found within the pelvis,specifically on the ovaries.Because of rupture,bleeding,infection,or torsion,ovarian endometriosis(OMA)may cause acute abdominal pain,which is similar to acute abdominal pain caused by other reasons and is not easy to diagnose.[2,3]Determining the clinical and pathological features of OMA is crucial for accurate assessment,diagnosis,and treatment.
基金National Natural Science Foundation-funded Project:the Mechanism of Effect of Bushen Huoxue Decotion on Endometrial Receptivity in Endometriosis (No. 81603372)National Natural Science Foundation-funded Project:to Investigate the Mechanism of Bushen Huoxue Decoction in Improving Endometrial Receptivity Based on SUMOylation of Homeobox A10 (No. 82274190)Jiangsu Commission of Health Project:to Investigate the Mechanism of Bushen Huoxue Decoction in Improving Endometrial Receptivity Based on Leukemia Inhibitory Factor Signaling (No. M2022079)。
文摘OBJECTIVE: To investigate the mechanism of Bushen Huoxue decoction( 补肾活血汤, BSHXD) to treat endometriosis-induced infertility. MEDHODS: The main compounds of BSHXD were determined by high performance liquid chromatographymass spectrometry(HPLC-MS/MS). The effect of BSHXD on Homeobox A10(HOXA10) and alpha(v)beta(3)(αvβ3) integrin expression of Ishikawa cells, mouse model, and endometriosis-associated infertility women was evaluated by using Western blot analysis, immunohistochemistry and Real-Time quantitative polymerase chain reaction(RTq PCR). The efficacy of BSHXD on embryo attachment were examined by using the Be Wo spheroid and mouse embryo attachment assay. HOXA10 concentration in uterine flushing fluid of endometriosis-associated infertility women treated with BSHXD was measured by EnzymeLinked immunosorbent assay(ELISA).RESULTS: BSHXD improved Be Wo spheroid and mice blastocysts attachment to Ishikawa cells and increased embryo implantation rates in mice and pregnancy rates in women with endometriosis-associated infertility. BSHXD enhanced HOXA10 and αvβ3 integrin expression in Ishikawa cell, endometriosis mouse model, and endometriosis-associated infertility women, which potentially improved endometrial receptivity. CONCLUSIONS: BSHXD could improve endometrial receptivity of endometriosis-associated infertility in a dosedependent manner by regulating HOXA10 and αvβ3 integrin expression.
基金supported by the National Natural Science Foundation of China(81830115).
文摘Objective:To provide high-quality clinical evidence of the efficacy of Tibetan medicine Honghua Ruyi(HHRY)pills for endometriosis-associated dysmenorrhea.Methods:This study constitutes a multicenter,randomized,double-blind,placebo-controlled trial encompassing a three-menstrual cycle intervention followed by a three-menstrual cycle follow-up period.A total of 164 eligible females with endometriosis-associated dysmenorrhea were randomly divided into HHRY pills and placebo groups in a 1:1 ratio.The primary outcome included dysmenorrhea symptoms assessed using Visual Analog Scale(VAS)scores and quality of life,whereas the secondary outcome measures included the maximum VAS for non-menstrual pelvic pain,duration of pain episodes(in days),frequency and quantity of the consumption of ibuprofen sustained-release capsules(or other non-steroidal anti-inflammatory drugs),and days off work/study for staff/student due to dysmenorrhea,ovarian cyst,and/or pelvic nodule size.The safety was monitored throughout the treatment period.All the analyses were based on the intention-to-treat principle.For continuous outcomes,simple or multiple linear regressions were used to estimate the differences between the HHRY pills and placebo groups,with categorical data expressed as the number and percentage of occurrences.Differences were compared using the chi-square test or Fisher's exact test.The predefined analysis was adjusted for concomitant treatment,a variable considered to be associated with outcomes but unaffected by treatment allocation.Estimates of treatment effects were reported with 95%confidence intervals.Two-tailed P values≤.05 were considered statistically significant.Conclusion:Positive results from this trial,upon completion would provide robust evidence for the efficacy and safety of HHRY pills in treating dysmenorrhea in patients with endometriosis.
文摘BACKGROUND Endometriosis is a chronic inflammatory condition affecting a significant proportion of women of reproductive age.Although laparoscopic surgery is commonly the preferred treatment,the decision to preserve or remove the ovaries remains controversial.Previous studies have yielded inconsistent results regarding the impact of ovarian preservation vs oophorectomy on fertility outcomes and disease recurrence.This prospective study aimed to address this knowledge gap by comparing the effects of these surgical approaches on spontaneous pregnancy rates,time to pregnancy,recurrence rates,and postoperative pain in patients with endometriosis.AIM To compare the reproductive outcomes and recurrence rates between ovarian preservation and oophorectomy in women undergoing laparoscopic surgery for endometriosis.METHODS This study was conducted at a tertiary care hospital between January 2019 and December 2023.A total of 312 women aged 18 to 40 years,diagnosed with endometriosis and undergoing laparoscopic surgery,were included.The patients were categorized into the ovarian preservation group(n=204)and the oophorectomy group(n=108).The primary outcome measure was the achievement of spontaneous pregnancy within 24 months post-surgery.Secondary outcomes included time to spontaneous pregnancy,recurrence rates,and postoperative pain scores.RESULTS The ovarian preservation group exhibited a significantly higher spontaneous pregnancy rate than that in the oophorectomy group(43.6%vs 28.7%,P=0.006).Moreover,the median time to spontaneous pregnancy was shorter in the ovarian preservation group(8.2 months vs 11.4 months,P=0.018).Nonetheless,endometriosis recurrence was more prevalent in the ovarian preservation group(22.1%vs 11.1%,P=0.014).The postoperative pain scores demonstrated similar improvements in both groups,with no significant differences observed.Subgroup analyses indicated that the benefit of ovarian preservation on spontaneous pregnancy rates was more evident among younger women(≤35 years)and those with advanced-stage endometriosis.CONCLUSION Ovarian preservation is associated with a high spontaneous pregnancy rate and a short time to pregnancy.However,because of the increased risk of recurrence,the decision should be based on age,fertility aspirations,and disease severity.
文摘Objective:This paper aims to investigate the efficacy of desogestrel in the treatment of endometriosis.Methods:In this study,61 patients with endometriosis in our hospital from January 2023 to December 2023 were selected and divided using the random sampling method.All the patients were treated with desogestrel and the pain symptom scores and HDL-C(high-density lipoprotein cholesterol)levels of the patients were compared before and after the treatment.The treatment effects and adverse effects during the administration of the drug were closely observed.Results:After the patients were treated with desogestrel,the effective rate of treatment was as high as 98.36%,and the incidence of adverse reactions during treatment was 6.55%.Compared with the pre-treatment period,the scores of various pain symptoms were significantly reduced and the HDL-C level was improved after treatment,with P<0.05.Conclusion:Desogestrel showed significant efficacy in the treatment of endometriosis,effectively relieving patients’pain while elevating HDL-C levels.In addition,the incidence of adverse reactions to this drug is relatively low,which is worth utilizing.
文摘Deep infiltrating endometriosis is an often-painful disorder affecting women during their reproductive years that usually involves the structures of the pelvis and frequently the gastrointestinal tract.We present the case of a 37-year-old female patient with an endometrial growth on the sigmoid colon wall causing pain,diarrhea and the presence of blood in the feces.The histology of the removed specimen also revealed the involvement of the utero-vesical fold,the recto-vaginal septum and a pericolic lymph node,which are all quite uncommon findings.To identify the endometrial cells,we performed immunohistochemical staining for CD10and the estrogen and progesterone receptors.
文摘Endometriosis is a gynecological condition that presents as endometrial-like tissue outside the uterus and induces a chronic inflammatory reaction. Up to 15% of women in their reproductive period are affected by this condition. Deep endometriosis is defined as endometriosis located more than 5 mm beneath the peritoneal surface. This type of endometriosis is mostly found on the uterosacral ligaments, inside the rectovaginal septum or vagina, in the rectosigmoid area, ovarian fossa, pelvic peritoneum, ureters, and bladder, causing a distortion of the pelvic anatomy. The frequency of bowel endometriosis is unknown, but in cases of bowel infiltration, about 90% are localized on the sigmoid colon or the rectum. Colorectal involvement results in alterations of bowel habits such as constipation, diarrhea, tenesmus, dyschezia, and, rarely, rectal bleeding.Differential diagnosis must be made in case of irritable bowel syndrome,solitary rectal ulcer syndrome,and a rectal tumor.A precise diagnosis about the presence,location,and extent of endometriosis is necessary to plan surgical treatment.Multidisciplinary laparoscopic treatment has become the standard of care.Depending on the size of the lesion and site of involvement,fullthickness disc excision or bowel resection needs to be performed by an experienced colorectal surgeon.Longterm outcomes,following bowel resection for severe endometriosis,regarding pain and recurrence rate are good with a pregnancy rate of 50%.
文摘Endometriosis is the ectopic growth of viable endometrium outside the uterus, affecting approximately 7% of females. It commonly affects pelvic structures including the bowel. Perforation of the colon by endometriosis is very rare and the patients generally present with an asymptomatic or painful pelvic mass, often in the left iliac fossa. Our patient presented acutely unwell and her symptoms were more suggestive of pyelonephritis or diverticulitis. We therefore report an unusual cause of acute abdomen. The purpose of the following case report is to elucidate certain diagnostic and therapeutic problems of the disease, concerning both surgeons and gynaecologists. In summary, intestinal endometriosis should be considered in the differential diagnosis of all post-menarche women with episodic gastrointestinal symptoms. A past history of endometriosis or co-existent gynaecological symptoms should increase the index of suspicion, and taparoscopy prior to formal laparotomy should be considered. Our patient, in retrospect, had a history of mild endometriosis, but we feel that this case serves as a reminder of a rare, but important, differential diagnosis of acute abdomen in females.
文摘BACKGROUND To describe the characteristics,diagnosis and surgical treatment of inguinal endometriosis(IEM).CASE SUMMARY We retrospectively analyzed 10 patients diagnosed with IEM at Beijing Chao-Yang Hospital from 2011 to 2019.Relevant features,symptoms,images,surgical treatment,hormonal therapy and follow-up were collected and discussed.A total of 10 cases of IEM diagnosed by surgery and pathology were characterized by a lesion on the right side(9/11);five patients had symptoms related to the menstrual cycle,and only 3 patients were clearly diagnosed before surgery.Ultrasonography was of little assistance in confirming the diagnosis,but magnetic resonance imaging showed specific,high-intensity patterns.Anatomically,most of the IEM lesions were located in the extraperitoneal ligament(10/11);nine patients had inguinal hernias(IH),five had concurrent or prior pelvic endometriosis,and four had infertility.The clinical results from extensive resection were satisfactory.CONCLUSION IEM is an extremely rare condition that can easily be misdiagnosed prior to surgery.A right IH may contribute to the formation of right-sided IEM,and extensive resection involving the round ligament and hernia sac is essential to prevent recurrence.
