BACKGROUND Diabetes and thyroiditis are closely related.They occur in combination and cause significant damage to the body.There is no clear treatment for type-2 diabetes mellitus(T2DM)with Hashimoto's thyroiditis...BACKGROUND Diabetes and thyroiditis are closely related.They occur in combination and cause significant damage to the body.There is no clear treatment for type-2 diabetes mellitus(T2DM)with Hashimoto's thyroiditis(HT).While single symptomatic drug treatment of the two diseases is less effective,combined drug treatment may improve efficacy.AIM To investigate the effect of a combination of vitamin D,selenium,and hypoglycemic agents in T2DM with HT.METHODS This retrospective study included 150 patients with T2DM and HT treated at The Central Hospital of Shaoyang from March 2020 to February 2023.Fifty patients were assigned to the control group,test group A,and test group B according to different treatment methods.The control group received low-iodine diet guidance and hypoglycemic drug treatment.Test group A received the control treatment plus vitamin D treatment.Test group B received the group A treatment plus selenium.Blood levels of markers of thyroid function[free T3(FT3),thyroid stimulating hormone(TSH),free T4(FT4)],autoantibodies[thyroid peroxidase antibody(TPOAB)and thyroid globulin antibody(TGAB)],blood lipid index[low-density lipoprotein cholesterol(LDL-C),total cholesterol(TC),triacylglycerol(TG)],blood glucose index[fasting blood glucose(FBG),and hemoglobin A1c(HbA1c)]were measured pre-treatment and 3 and 6 months after treatment.The relationships between serum 25-hydroxyvitamin D3[25(OH)D3]level and each of these indices were analyzed.RESULTS The levels of 25(OH)D3,FT3,FT4,and LDL-C increased in the order of the control group,test group A,and test group B(all P<0.05).The TPOAB,TGAB,TC,TG,FBG,HbA1c,and TSH levels increased in the order of test groups B,A,and the control group(all P<0.05).All the above indices were compared after 3 and 6 months of treatment.Pre-treatment,there was no divergence in serum 25(OH)D3 level,thyroid function-related indexes,autoantibodies level,blood glucose,and blood lipid index between the control group,test groups A and B(all P>0.05).The 25(OH)D3 levels in test groups A and B were negatively correlated with FT4 and TGAB(all P<0.05).CONCLUSION The combination drug treatment for T2DM with HT significantly improved thyroid function,autoantibody,and blood glucose and lipid levels.展开更多
Objective:To explore the relationship between Hashimoto's autoimmune hypothyroidism(HT)and male fertility,focusing on hormonal and seminal factors.Methods:A systematic literature search was conducted across databa...Objective:To explore the relationship between Hashimoto's autoimmune hypothyroidism(HT)and male fertility,focusing on hormonal and seminal factors.Methods:A systematic literature search was conducted across databases such as PubMed,Web of Science,EMBASE,Scopus,Cochrane,and Google Scholar,covering studies published from January 2000 to March 2024.Studies investigating the impact of HT on semen quality parameters and reproductive hormones were included.Pooled effect estimates were calculated using standard mean difference(SMD)and 95%confidence intervals(CI).Results:A total of 8 studies with 8965 participants were included.HT significantly affected semen quality and reproductive hormone levels.Specifically,there was a notable decrease in progressive morphology(SMD=-0.78;95%CI:-1.40 to-0.17;P=0.01)and sperm motility(SMD=-1.151;95%CI:-1.876 to-0.425;P=0.002).In addition,there were no significant changes in reproductive hormones,although there were elevated levels of luteinizing hormone(SMD=0.437;95%CI:0.000 to 0.874;P=0.050)and follicle-stimulating hormone(SMD=0.293;95%CI:-0.171 to 0.758;P=0.216),with a slight impact on testosterone levels(SMD=-1.143;95%CI:-2.487 to 0.200;P=0.095).Conclusions:This systematic review and meta-analysis provides robust evidence of the detrimental effects of HT on semen quality and reproductive hormones,underscoring the necessity for thorough evaluation and management of thyroid function in male infertility assessments.展开更多
The study by Feng et al,explores treatment approaches for these coexisting conditions.It emphasizes the potential advantages of selenium and vitamin D supplementation but also raises methodological and patient selecti...The study by Feng et al,explores treatment approaches for these coexisting conditions.It emphasizes the potential advantages of selenium and vitamin D supplementation but also raises methodological and patient selection concerns.Findings indicate a complex interplay between interventions and disease markers,prompting the need for further research.Despite limitations,the study offers valuable insights into managing the intricate relationship between type 2 diabetes mellitus and Hashimoto's thyroiditis.The authors'contributions shed light on potential treatment avenues,although careful consideration of study design and patient characteristics is warranted for future investigations in this domain.展开更多
·AIM: To determine the prevalence of ophthalmopathy in Hashimoto’s patients and to make a comparison in subgroups of patients·METHODS: The study involved 110 Hashimoto’s thyroiditis patients and 50 control...·AIM: To determine the prevalence of ophthalmopathy in Hashimoto’s patients and to make a comparison in subgroups of patients·METHODS: The study involved 110 Hashimoto’s thyroiditis patients and 50 control subjects attending to the endocrinology department of the hospital. Subgroup classification of patients was made as euthyroid,subclinic and clinic in Hashimato’s thyroiditis. All patients were evaluated by a single experienced ophthalmologist for the prevalence and characteristics of eye signs.·RESULTS:Theoverallprevalencesofeyechanges were22.7%(25 patients) in patients and 4%(2 persons) in control subjects respectively(P =0.002). In patients the most common symptom was retrobulbar eye pain with or without any eye movement. Thirteen patients had significant upper eyelid retraction(11.8%). Six patients had eye muscle dysfunction as reduced eye movements in up gaze. In control patients one person had proptosis and another had lid retraction. The clinical activity score and classification of the ophthalmopathy did not show any significant differences among subgroups.·CONCLUSION:Theeyesignsweremostlymild(22.7%)and the most common eye sign was the presence of upper eyelid retraction(11.8%). Additionally six patients had eye muscle dysfunction as reduced eye movements in up gaze. Therefore we recommend to make a routine ophthalmic examination in Hashimoto’s thyroiditis patients in order not to omit the associated ophthalmopathy.展开更多
Objective:To explore the diagnostic value of traditional Chinese medical(TCM)dialectical classification in Hashimoto's thyroiditis complicated with suspicious nodules.Methods:The clinical data of patients with Has...Objective:To explore the diagnostic value of traditional Chinese medical(TCM)dialectical classification in Hashimoto's thyroiditis complicated with suspicious nodules.Methods:The clinical data of patients with Hashimoto's thyroiditis complicated with thyroid nodules in the Department of Breast and thyroid surgery of Weifang Hospital of traditional Chinese Medicine from January 2018 to December 2019 were collected.The patients were examined by 2 or more experienced TCM doctors,and the four diagnostic data were obtained,and then the relevant syndrome types of the patients were judged according to the data.According to the color Doppler ultrasonographic features of thyroid nodules,the patients who met the indication of fine needle aspiration biopsy of thyroid nodules were selected and underwent fine needle aspiration biopsy of thyroid nodules before operation.To analyze the clinical diagnostic value of that the ultrasonic mode used in this study and thyroid cytopathology Bethesda report system combine dialectical classification of traditional Chinese medicine in Hashimoto's thyroiditis complicated with suspected thyroid nodules.Result:A total of 89 patients with Hashimoto's thyroiditis complicated with thyroid nodules were collected.according to the ultrasonic mode,the difference between different modes was statistically significant(P<0.05).The mode of color ultrasound is also related to the dialectical classification of traditional Chinese medicine.The patients with high malignant risk score are mainly qi depression and phlegm stagnation,phlegm and blood stasis,while those with low score are exuberant liver fire and heart liver yin deficiency.According to the study of different The Bethesda System for Reporting Thyroid Cytopathology(TBSRTC)classification,the dialectical classification of patients with higher TBSRTC classification was more inclined to qi depression and phlegm stagnation,phlegm and blood stasis,and there was significant difference between different classification(P<0.05).Conclusion:Qi depression and phlegm obstruction,phlegm and blood stasis have high ultrasound malignant risk score and high TBSRTC classification grade in patients with Hashimoto's thyroiditis complicated with suspected thyroid nodules,which has important clinical diagnostic value.展开更多
Objective: to investigate the effect of ultrasound in the diagnosis of Hashimotos thyroiditis. Methods: 120 patients, 40 patients with hyperthyroidism (hyperthyroidism group) and 80 patients with HT (HT group) were se...Objective: to investigate the effect of ultrasound in the diagnosis of Hashimotos thyroiditis. Methods: 120 patients, 40 patients with hyperthyroidism (hyperthyroidism group) and 80 patients with HT (HT group) were selected. The results were statistically analyzed. Results: resistance index (RI) and peak systolic time (T): HT group > hyperthyroidism group (P < 0.05);Lymphadenopathy, nodules and reticular internal echo: HT group > hyperthyroidism group (P < 0.05);Goiter: HT group < hyperthyroidism group (P < 0.05). Conclusion: ultrasound can provide scientific basis for the treatment of HT.展开更多
Papillary thyroid cancer(PTC)represents 80%-85%of thyroid cancer and its prevalence has been rising in the last decades.Primary thyroid lymphoma(PTL)accounts for 3%of extranodal lymphomas and about 5%of thyroid malign...Papillary thyroid cancer(PTC)represents 80%-85%of thyroid cancer and its prevalence has been rising in the last decades.Primary thyroid lymphoma(PTL)accounts for 3%of extranodal lymphomas and about 5%of thyroid malignancies,having a prevalence of one or two cases per million people.Mucosa-Associated Lymphoid Tissue lymphoma represents approximately30%of PTL.Both entities have an indolent course and a very good prognosis.Diagnosis is made by ultrasound and fine needle aspiration(FNA)or surgery specimen pathology.They have also been associated with Hashimoto’s thyroiditis(HT),but pathogenesis and its links remains to be known.Treatment remains controversial and surgery is generally accepted in cases of disease limited to thyroid,as the present.Patients with thyroid nodules should be observed and followed.If there is an enlargement by ultrasound or clinical symptoms,FNA should be performed promptly.Patients with HT deserve additional surveillance,since this condition is associated with both PTC and PTL.In this case,the management with surgery and radioactive iodine ablation therapy was effective for both entities.Patients with thyroid nodules should be properly evaluated with ultrasound and thyroid function tests.If there is an enlargement of the neck,reported by symptoms or ultrasound,it requires further investigation.HT is associated to both PTC and PTL so if the enlargement of the nodules is on this context additional tests such as FNA should be performed.In this case,the patient was managed with surgery and radioactive iodine ablation therapy and it was effective for both entities.展开更多
71 cases of Hashimoto’s thyroiditis were treated by moxibustion and their immune functionand thyroid function were observed.It was found that moxibustion was able to reduce thethyroid amibodies in the peripheral bloo...71 cases of Hashimoto’s thyroiditis were treated by moxibustion and their immune functionand thyroid function were observed.It was found that moxibustion was able to reduce thethyroid amibodies in the peripheral blood of the patients with hypothyroidism and to recovertheir thyroid function.It was also found that moxibustion could lower the thyroid antibodysecretory levels and ADCC(antibody-dependent cell mediated cytotoxicity)activities ofthe lymphocytes,in addition,the action of moxibustion in reducing the secretion of thyroidantibodies was related to its action of regulating the proportions of T lymphocyte subsets.The results indicate that the treatment of Hashimoto’s thyroiditis by moxihustion is probably accomplished through its effect in regulating the relationship among the T lymphocytesubsets.展开更多
[Objectives]To explore the efficacy of Xiaojin Capsules combined with Selenium Yeast Capsules in the treatment of Hashimoto's thyroiditis(HT)with abnormal thyroid function.[Methods]A total of 180 HT patients who w...[Objectives]To explore the efficacy of Xiaojin Capsules combined with Selenium Yeast Capsules in the treatment of Hashimoto's thyroiditis(HT)with abnormal thyroid function.[Methods]A total of 180 HT patients who were treated in the First Affiliated Hospital of Henan University and Henan Provincial People's Hospital from December 2020 to December 2021 were selected as the research subjects and randomly divided into the observation group(n=120)and the control group(n=60)in at a tratio of 2∶1 ratio according to their visiting time.The observation group was treated with Xiaojin Capsules(oral,5 capsules each time,twice a day for 12 weeks)and Selenium Yeast Capsules(oral,1 capsule each time,twice a day for 12 weeks).The control group was treated with only Selenium Yeast Capsules(oral,1 capsule each time,twice a day for 12 weeks).[Results]The difference in the levels of thyroid peroxidase antibody(TPO-Ab),thyroglobulin antibody(TGAb),serum free triiodothyronine(FT_(3)),serum free thyroxine(FT_(4)),and thyroid stimulating hormone(TSH)between the observation group and control group was statistically significant(P<0.05).The diameters of thyroid between the observation group and the control group before,during and after treatment were significantly different(P<0.05).The total effective rate of the observation group was 82.5%(99/120),which was significantly higher than 56.67%(34/60)in the control group,and the difference was statistically significant(P<0.05).The cure rate(22.50%)in the observation group was significantly higher than the control group(3.33%),and the difference was statistically significant(P<0.01).The ineffective rate of the observation group was 17.50%,which was significantly lower than that of the control group(40.00%),and the difference was statistically significant(P<0.01).The markedly effective rate of the observation group was 40.83%,which was significantly higher than that of the control group(31.67%),and the difference was statistically significant(P<0.05).The effective rate in the observation group was 191%,and the effective rate in the control group was 21.67%,and the difference was not statistically significant(P>0.05).[Conclusions]Xiaojin Capsules combined with Selenium Yeast Capsules in the treatment of HT can eliminate or alleviate the clinical symptoms and signs,significantly reduce the levels of TPO-Ab and TGAb in serum,restore thyroid function,improve thyroid shape and structure in the treatment of HT,and the clinical effect is satisfactory.展开更多
Hashimoto's Thyroiditis is a common Autoimmune disease,and clinical related research has made great progress.This article summarizes the clinical and experimental studies on Hashimoto's Thyroiditis in recent y...Hashimoto's Thyroiditis is a common Autoimmune disease,and clinical related research has made great progress.This article summarizes the clinical and experimental studies on Hashimoto's Thyroiditis in recent years,summarizes in five aspects from its western medicine pathogenesis(Genetics,Environment,Gender,Immunity,mi RNA),traditional Chinese medicine etiology and pathogenesis,western medicine treatment(Glucocorticoid therapy,Chemokine receptor antagonist therapy,Nutrition therapy),traditional Chinese medicine therapy(Treatment by type,Treatment by stages,Treatment by liver,Treatment by spleen and kidney,Treatment by gas,blood,phlegm and blood stasis,Prescription of experience,Characteristic theory of physician and Characteristic therapy of Traditional Chinese Medicine)and combine traditional Chinese and western medicine treatment,and puts forward the integrated treatment of traditional Chinese and western medicine is the general trend of future diagnosis and treatment of Hashimoto thyroiditis.展开更多
The paper systematically summarizes the experience of Director Song Fuyin in treating Hashimoto's thyroiditis which is a typical emotional disease that causes obvious changes in organ morphology and endocrine and ...The paper systematically summarizes the experience of Director Song Fuyin in treating Hashimoto's thyroiditis which is a typical emotional disease that causes obvious changes in organ morphology and endocrine and body fluid metabolism.It belongs to the category of psychosomatic diseases,and is the embodiment of a series of pathogenesis processes of qi disease,blood disease,essence disease and deformation in TCM theory.The whole course of the disease is dominated by the dialectical relationship of mutual influence,mutual control,mutual root and mutual use among the deity disease,qi disease,blood disease,essence and spiritual disease.Therefore,the treatment emphasizes the dialectical relationship based on qi,blood,essence and spirit.At the beginning,the treatment focuses on regulating qi and clearing heat and eliminating phlegm;at the middle stage,the treatment focuses on replenishing essence and promoting yang and eliminating wind and calming the deity;at the late stage,the treatment focuses on replenishing qi and eliminating phlegm and promoting collages.Flexible use of calming the spirits,regulating qi,dispersing essence,eliminating phlegm,promoting blood and other methods of stage classification treatment,can be targeted,improve the cure rate of the disease.This article aims to clarify the experience of Director Song Fuyin in treating Hashimoto's thyroiditis based on syndrome differentiation of qi,blood essence and spirit.展开更多
Background and Objectives:Hashimoto's thyroiditis(HT)is an autoimmune disease,characterized by abnormal elevation in thyroid peroxidase antibody and/or thyroglobulin antibody.In recent decades,HT disease has becom...Background and Objectives:Hashimoto's thyroiditis(HT)is an autoimmune disease,characterized by abnormal elevation in thyroid peroxidase antibody and/or thyroglobulin antibody.In recent decades,HT disease has become more and more widespread.Patients always report multiple symptoms,even though their thyroid hormone levels are kept in normal ranges.However,no treatment exists to effectively reduce the levels of thyroid antibodies.Our study aims to determine whether calorie-restricted diet is helpful in improving health of HT patients.Methods and Study Design:This is a 3-month randomized controlled trial.HT patients will be randomized into a calorie-restricted(CR)group or a calorie-unrestricted control group.All the participants will be instructed to consume a diet that includes a combination of 45-55%calories from carbohydrates,20-30%from fats,and 15-25%from proteins,according to current Chinese Dietary Guidelines.Participants in CR group need to limit their calories intake equal to their basal energy expenditure,which means that their daily caloric intake will be limited by about 20-30%.Results:The study population is planned to be 66 HT patients aged 18 to 65 years.The primary outcome is change of thyroid antibody levels from baseline.Secondary outcomes include the changes of nonhypothyroid symptoms scores,thyroid function indexes,morphology of thyroid,T lymphocyte subpopulations,inflammatory biomarkers and lipids from baseline to 12 weeks.Conclusions:This trial will have implications for nutrition treatment policy in regard to thyroid antibodies control,immune dysfunction and related nonhypothyroid symptoms improvement among HT patients.展开更多
Objective To observe the clinical efficacy and safety of acupoint application for Hashimoto's thyroiditis (HT)with liver-qi stagnation.Methods One hundred and fifty patients of HT with liver-qi stagnation were ran...Objective To observe the clinical efficacy and safety of acupoint application for Hashimoto's thyroiditis (HT)with liver-qi stagnation.Methods One hundred and fifty patients of HT with liver-qi stagnation were randomly divided into an acupoint application group(75 cases,11 cases were excluded,5 cases dropped out) and a control group (75 cases,12 cases excluded,3 cases dropped out).展开更多
Background: Riedel’s thyroiditis is a rare form of chronic inflammatory disease affecting the thyroid gland. It is characterised by the replacement of the thyroid parenchyma by fibrous tissue. It also affects the adj...Background: Riedel’s thyroiditis is a rare form of chronic inflammatory disease affecting the thyroid gland. It is characterised by the replacement of the thyroid parenchyma by fibrous tissue. It also affects the adjacent vital structures. Due to its characteristic presentations, Riedel’s thyroiditis may not be immediately diagnosed. Objectives: Through this clinical case, we aimed to describe the pathology and clinical characteristics of Riedel’s thyroiditis and the diagnostic, therapeutic, and progressive modalities. Methods: A 62-year-old woman with no particular pathological history is consulted at the outpatient clinic for anterior cervical swelling that has been present for more than 5 years and is associated with respiratory discomfort and dysphagia to solids. Clinical examination, ultrasound, lab tests and injected cervical computed tomography (CT) were performed. These tests were completed with pathological examination. Results: General conditions were normal. Anterior cervical swelling, marked on the right, of hard consistency, causing cervical shielding with healthy surrounding skin, was observed at the examination. A compressive goitre was first suspected. Thyroid tests showed hypothyroidism. The CT revealed a hypodense goitre with micro-calcifications developed at the expense of the right lobe and exerting a mass effect on the trachea and oesophagus. Aspiration thyroid was not conclusive given the suspicion of the malignant nature of the goitre, and the decision to perform a right loboisthmectomy was taken. Pathological examination of the biopsy showed atrophy of the thyroid parenchyma with dense septal fibrosis punctuated by lymphocytes and extending throughout the tissue associated with inflammation—an appearance in favour of Riedel’s thyroiditis. The patient was treated with Levothyroxine and corticoids. Conclusions: This case points out the challenges in diagnosing Riedel’s Thyroiditis and the complexity of the pathology that requires a rigorous diagnostic approach and appropriate treatment for the best outcome.展开更多
To the Editor:Podocytic infolding glomerulopathy (PIG)was proposed as a new disease entity in 2008,[1] and great attention has been paid to PIG because of the rare pathological changes to glomeruli associated with it....To the Editor:Podocytic infolding glomerulopathy (PIG)was proposed as a new disease entity in 2008,[1] and great attention has been paid to PIG because of the rare pathological changes to glomeruli associated with it.PIG is characterized by specific changes to the thickened glomerular basement membrane (GBM), including microspheres,microtubular structures,and podocytic infolding.However,the clinical features and pathogenesis of PIG still remain unclear.To elucidate the characteristics of this glomerulopathy,accumulating more information from reported cases is necessary.Herein,we present a case of glomerulopathy showing podocytic infolding in association with primary Sjogren's syndrome (pSS)and Hashimoto's thyroiditis.展开更多
Objective： To categorize and summarize the clinical and mechanism studies of the past 30 years on the treatment of Hashimoto＇s thyroiditis（HT） with moxibustion, moxibustion plus medication, and acupuncture plus me...Objective： To categorize and summarize the clinical and mechanism studies of the past 30 years on the treatment of Hashimoto＇s thyroiditis（HT） with moxibustion, moxibustion plus medication, and acupuncture plus medication, etc., and to analyze the current problems. Methods： The clinical and laboratory studies related to the treatment of HT with acupuncture-moxibustion therapies published before June 2015 were retrieved from MEDLINE, Excerpta Medica Database（EMBASE）, China National Knowledge Infrastructure（CNKI）, Wanfang Academic Journal Full-text Database（Wanfang） and Chongqing VIP Database（CQVIP）. Results： Moxibustion, moxibustion plus medication, and acupuncture plus medication can produce certain therapeutic effects in treating HT. Conclusion： The research on the treatment of HT with acupuncture-moxibustion therapies is rather limited in the amount and content. In the future, standardization should be fortified, specific moxibustion research needs deepening, and the action mechanism of moxibustion should be emphasized.展开更多
OBJECTIVE:To observe the effects of Buzhong Yiqi granule(补中益气颗粒)on thyroid function and ovarian function in rats with experimental autoimmune thyroiditis(EAT).METHODS:EAT model was replicate by using the method ...OBJECTIVE:To observe the effects of Buzhong Yiqi granule(补中益气颗粒)on thyroid function and ovarian function in rats with experimental autoimmune thyroiditis(EAT).METHODS:EAT model was replicate by using the method of mixing and injecting porcine thyroglobulin with Freund's adjuvant and high iodine.Rats were randomly divided into normal control(NC)group,EAT model(EAT)group,selenium yeast(PC)group,low dose Buzhong Yiqi(BZYQ-L)group,medium dose Buzhong Yiqi(BZYQ-M)group and high dose Buzhong Yiqi(BZYQ-H)group.After two months of drug intervention according to dosage,enzyme-linked immunosorbent assay(ELISA)was used to measure the levels of free triiodothyronine(FT3),free thyroxine(FT4),thyroid-stimulating hormone(TSH),antithyroid peroxidase antibody(TPOAb),thyroglobulin antibody(TGAb)in peripheral blood of rats.The pathological changes of rat thyroid tissues were observed under light microscope with HE staining;ELISA was used to determine estradiol(E2),follicle-stimulating hormone(FSH),luteinizing hormone(LH),testosterone(T),antimüllerian hormone(AMH),and the pathological changes of rat ovarian tissues were observed under light microscope with hematoxylin and eosin staining.RESULTS:Compared with the NC group,BZYQ granule improved the thyroid and ovarian tissue morphology,and the levels of TPOAb,TGAb and TSH in the model group rats significantly increased(P<0.05),the thyroid tissue was severely destroyed,the levels of E2,FSH,LH,T,AMH significantly increased(P<0.05),and the ovary exhibited polycystic changes;Compared with the model group,TSH level in the BZYQ-L group rats decreased(P<0.05),FSH,T,AMH levels decreased(P<0.05),in the BZYQ-M group TPOAb,TSH levels decreased(P<0.05),FSH,LH,T,AMH levels significantly decreased(P<0.05),BZYQ-H group TPOAb,TGAb,TSH levels significantly decreased(P<0.05),FSH,LH,T,AMH levels significantly decreased(P<0.05),with the greatest improvement and significantly better than selenium yeast group(P<0.05).CONCLUSIONS:BZYQ granule could regulate the thyroid function of EAT rats,reduce thyroid antibody titers,then act on the ovarian function,regulate hormone disorders,and alleviate the pathological damage of rat's ovarian tissues.The effect of high dose Buzhong Yiqi granule is the best.展开更多
Objective To investigate the correlation of BRAFV600Emutation with papillary thyroid carcinoma and coexisting Hashimoto’s thyroiditis.Methods A retrospective analysis of clinical characteristics was made in 50patient...Objective To investigate the correlation of BRAFV600Emutation with papillary thyroid carcinoma and coexisting Hashimoto’s thyroiditis.Methods A retrospective analysis of clinical characteristics was made in 50patients with PTC and coexisting HT(research group)and 150 PTC patients(control group)from March,2011to March,2012,regarding the difference in BRAFV600E mutation.Results In research group,the sensitivity of ultrasound in detecting lymphatic metastasis was 88.9%,展开更多
OBJECTIVE: To investigate the efficacy and potential mechanism of Bailing capsule( 百令胶囊, BL) antiautoimmune thyroiditis(AIT). METHODS: Based on the AIT rat model, the effect of BL in alleviating AIT was evaluated ...OBJECTIVE: To investigate the efficacy and potential mechanism of Bailing capsule( 百令胶囊, BL) antiautoimmune thyroiditis(AIT). METHODS: Based on the AIT rat model, the effect of BL in alleviating AIT was evaluated by detecting serum thyroid index free triiodothyronine(FT3), free thyroxine(FT4), thyroid-stimulating hormone(TSH), thyroglobulin antibody(TGAb), thyroid peroxidase antibody(TPOAb), and inflammatory factors Interferon-gamma(IFN-γ), Interleukin-4,-10, and-12(IL-4, IL-10, and IL-12) as well as thyroid tissue Hematoxylin-eosin(HE) staining and ultrastructure observation. The mechanism of BL was explored by combining transcriptome and proteome analysis, and further verified by Western blot(WB). RESULTS: BL effectively reduced serum FT3, FT4, TGAb, and TPOAb levels in AIT rats, restored TSH balance, inhibited the release of pro-inflammatory cytokines IFN-γ and IL-12, promoted the production of anti-inflammatory cytokines IL-4 and IL-10, and significantly reduced IFN-γ/IL-4 and IL-12/IL-10, improved thyroid follicular structure, and protected thyroid tissue from injury. Kyoto Encyclopedia of Genes and Genomes and protein interaction network analysis showed that BL affected the expression of fatty acidbinding protein 4, acyl-Co A synthetase long-chain family member 1, and acyl-Co A dehydrogenase long chain to regulate the peroxisome proliferator-activated receptor signaling pathway, thereby inhibiting the fatty acid metabolism and the inflammatory state of AIT rats.CONCLUSIONS: BL could effectively reduce thyroid inflammation in AIT model rats. The possible BL mechanism was to regulate the peroxisome proliferatoractivated receptor signaling pathway and inhibit fatty acid metabolism. This study suggested that BL has the potential to be used in clinical treatment of AIT.展开更多
Objective This study aimed to identify differentially methylated genes(DMGs) associated with natural killer cells in patients with autoimmune thyroiditis(AIT), focusing on the influence of varying water iodine exposur...Objective This study aimed to identify differentially methylated genes(DMGs) associated with natural killer cells in patients with autoimmune thyroiditis(AIT), focusing on the influence of varying water iodine exposure levels.Methods Participants were divided into categories based on median water iodine(MWI)concentrations: iodine-fortified areas(IFA, MWI < 10 μg/L), iodine-adequate areas(IAA, 40 ≤ MWI ≤ 100μg/L), and iodine-excessive areas(IEA, MWI > 300 μg/L). A total of 176 matched AIT cases and controls were recruited and divided into 89, 40, and 47 pairs for IFA, IAA, and IEA, respectively. DMGs were identified using 850K Bead Chip analysis for 10/10 paired samples. Validation of DNA methylation and m RNA expression levels of the DMGs was conducted using Methyl Target^(TM) and QRT-PCR for 176/176paired samples.Results KLRC1, KLRC3, and SH2D1B were identified as significant DMGs. Validation revealed that KLRC1 was hypomethylated and highly expressed, whereas KLRC3 was hypermethylated and highly expressed in individuals with AIT. Furthermore, KLRC1 was hypomethylated and highly expressed in both IFA and IEA.Conclusion The DNA methylation status of KLRC1 and KLRC3 may play crucial roles in AIT pathogenesis. Additionally, DNA methylation of KLRC1 seems to be influenced by different iodine concentrations in water.展开更多
基金Supported by Science and Technology Plan Project of Shaoyang City,No.2022GX4139.
文摘BACKGROUND Diabetes and thyroiditis are closely related.They occur in combination and cause significant damage to the body.There is no clear treatment for type-2 diabetes mellitus(T2DM)with Hashimoto's thyroiditis(HT).While single symptomatic drug treatment of the two diseases is less effective,combined drug treatment may improve efficacy.AIM To investigate the effect of a combination of vitamin D,selenium,and hypoglycemic agents in T2DM with HT.METHODS This retrospective study included 150 patients with T2DM and HT treated at The Central Hospital of Shaoyang from March 2020 to February 2023.Fifty patients were assigned to the control group,test group A,and test group B according to different treatment methods.The control group received low-iodine diet guidance and hypoglycemic drug treatment.Test group A received the control treatment plus vitamin D treatment.Test group B received the group A treatment plus selenium.Blood levels of markers of thyroid function[free T3(FT3),thyroid stimulating hormone(TSH),free T4(FT4)],autoantibodies[thyroid peroxidase antibody(TPOAB)and thyroid globulin antibody(TGAB)],blood lipid index[low-density lipoprotein cholesterol(LDL-C),total cholesterol(TC),triacylglycerol(TG)],blood glucose index[fasting blood glucose(FBG),and hemoglobin A1c(HbA1c)]were measured pre-treatment and 3 and 6 months after treatment.The relationships between serum 25-hydroxyvitamin D3[25(OH)D3]level and each of these indices were analyzed.RESULTS The levels of 25(OH)D3,FT3,FT4,and LDL-C increased in the order of the control group,test group A,and test group B(all P<0.05).The TPOAB,TGAB,TC,TG,FBG,HbA1c,and TSH levels increased in the order of test groups B,A,and the control group(all P<0.05).All the above indices were compared after 3 and 6 months of treatment.Pre-treatment,there was no divergence in serum 25(OH)D3 level,thyroid function-related indexes,autoantibodies level,blood glucose,and blood lipid index between the control group,test groups A and B(all P>0.05).The 25(OH)D3 levels in test groups A and B were negatively correlated with FT4 and TGAB(all P<0.05).CONCLUSION The combination drug treatment for T2DM with HT significantly improved thyroid function,autoantibody,and blood glucose and lipid levels.
文摘Objective:To explore the relationship between Hashimoto's autoimmune hypothyroidism(HT)and male fertility,focusing on hormonal and seminal factors.Methods:A systematic literature search was conducted across databases such as PubMed,Web of Science,EMBASE,Scopus,Cochrane,and Google Scholar,covering studies published from January 2000 to March 2024.Studies investigating the impact of HT on semen quality parameters and reproductive hormones were included.Pooled effect estimates were calculated using standard mean difference(SMD)and 95%confidence intervals(CI).Results:A total of 8 studies with 8965 participants were included.HT significantly affected semen quality and reproductive hormone levels.Specifically,there was a notable decrease in progressive morphology(SMD=-0.78;95%CI:-1.40 to-0.17;P=0.01)and sperm motility(SMD=-1.151;95%CI:-1.876 to-0.425;P=0.002).In addition,there were no significant changes in reproductive hormones,although there were elevated levels of luteinizing hormone(SMD=0.437;95%CI:0.000 to 0.874;P=0.050)and follicle-stimulating hormone(SMD=0.293;95%CI:-0.171 to 0.758;P=0.216),with a slight impact on testosterone levels(SMD=-1.143;95%CI:-2.487 to 0.200;P=0.095).Conclusions:This systematic review and meta-analysis provides robust evidence of the detrimental effects of HT on semen quality and reproductive hormones,underscoring the necessity for thorough evaluation and management of thyroid function in male infertility assessments.
文摘The study by Feng et al,explores treatment approaches for these coexisting conditions.It emphasizes the potential advantages of selenium and vitamin D supplementation but also raises methodological and patient selection concerns.Findings indicate a complex interplay between interventions and disease markers,prompting the need for further research.Despite limitations,the study offers valuable insights into managing the intricate relationship between type 2 diabetes mellitus and Hashimoto's thyroiditis.The authors'contributions shed light on potential treatment avenues,although careful consideration of study design and patient characteristics is warranted for future investigations in this domain.
文摘·AIM: To determine the prevalence of ophthalmopathy in Hashimoto’s patients and to make a comparison in subgroups of patients·METHODS: The study involved 110 Hashimoto’s thyroiditis patients and 50 control subjects attending to the endocrinology department of the hospital. Subgroup classification of patients was made as euthyroid,subclinic and clinic in Hashimato’s thyroiditis. All patients were evaluated by a single experienced ophthalmologist for the prevalence and characteristics of eye signs.·RESULTS:Theoverallprevalencesofeyechanges were22.7%(25 patients) in patients and 4%(2 persons) in control subjects respectively(P =0.002). In patients the most common symptom was retrobulbar eye pain with or without any eye movement. Thirteen patients had significant upper eyelid retraction(11.8%). Six patients had eye muscle dysfunction as reduced eye movements in up gaze. In control patients one person had proptosis and another had lid retraction. The clinical activity score and classification of the ophthalmopathy did not show any significant differences among subgroups.·CONCLUSION:Theeyesignsweremostlymild(22.7%)and the most common eye sign was the presence of upper eyelid retraction(11.8%). Additionally six patients had eye muscle dysfunction as reduced eye movements in up gaze. Therefore we recommend to make a routine ophthalmic examination in Hashimoto’s thyroiditis patients in order not to omit the associated ophthalmopathy.
文摘Objective:To explore the diagnostic value of traditional Chinese medical(TCM)dialectical classification in Hashimoto's thyroiditis complicated with suspicious nodules.Methods:The clinical data of patients with Hashimoto's thyroiditis complicated with thyroid nodules in the Department of Breast and thyroid surgery of Weifang Hospital of traditional Chinese Medicine from January 2018 to December 2019 were collected.The patients were examined by 2 or more experienced TCM doctors,and the four diagnostic data were obtained,and then the relevant syndrome types of the patients were judged according to the data.According to the color Doppler ultrasonographic features of thyroid nodules,the patients who met the indication of fine needle aspiration biopsy of thyroid nodules were selected and underwent fine needle aspiration biopsy of thyroid nodules before operation.To analyze the clinical diagnostic value of that the ultrasonic mode used in this study and thyroid cytopathology Bethesda report system combine dialectical classification of traditional Chinese medicine in Hashimoto's thyroiditis complicated with suspected thyroid nodules.Result:A total of 89 patients with Hashimoto's thyroiditis complicated with thyroid nodules were collected.according to the ultrasonic mode,the difference between different modes was statistically significant(P<0.05).The mode of color ultrasound is also related to the dialectical classification of traditional Chinese medicine.The patients with high malignant risk score are mainly qi depression and phlegm stagnation,phlegm and blood stasis,while those with low score are exuberant liver fire and heart liver yin deficiency.According to the study of different The Bethesda System for Reporting Thyroid Cytopathology(TBSRTC)classification,the dialectical classification of patients with higher TBSRTC classification was more inclined to qi depression and phlegm stagnation,phlegm and blood stasis,and there was significant difference between different classification(P<0.05).Conclusion:Qi depression and phlegm obstruction,phlegm and blood stasis have high ultrasound malignant risk score and high TBSRTC classification grade in patients with Hashimoto's thyroiditis complicated with suspected thyroid nodules,which has important clinical diagnostic value.
文摘Objective: to investigate the effect of ultrasound in the diagnosis of Hashimotos thyroiditis. Methods: 120 patients, 40 patients with hyperthyroidism (hyperthyroidism group) and 80 patients with HT (HT group) were selected. The results were statistically analyzed. Results: resistance index (RI) and peak systolic time (T): HT group > hyperthyroidism group (P < 0.05);Lymphadenopathy, nodules and reticular internal echo: HT group > hyperthyroidism group (P < 0.05);Goiter: HT group < hyperthyroidism group (P < 0.05). Conclusion: ultrasound can provide scientific basis for the treatment of HT.
基金supported by 4th Incentives for Research of the Universidad Peruana de Ciencias AplicadasLima-Peru(Grant-UPC-401-2014)
文摘Papillary thyroid cancer(PTC)represents 80%-85%of thyroid cancer and its prevalence has been rising in the last decades.Primary thyroid lymphoma(PTL)accounts for 3%of extranodal lymphomas and about 5%of thyroid malignancies,having a prevalence of one or two cases per million people.Mucosa-Associated Lymphoid Tissue lymphoma represents approximately30%of PTL.Both entities have an indolent course and a very good prognosis.Diagnosis is made by ultrasound and fine needle aspiration(FNA)or surgery specimen pathology.They have also been associated with Hashimoto’s thyroiditis(HT),but pathogenesis and its links remains to be known.Treatment remains controversial and surgery is generally accepted in cases of disease limited to thyroid,as the present.Patients with thyroid nodules should be observed and followed.If there is an enlargement by ultrasound or clinical symptoms,FNA should be performed promptly.Patients with HT deserve additional surveillance,since this condition is associated with both PTC and PTL.In this case,the management with surgery and radioactive iodine ablation therapy was effective for both entities.Patients with thyroid nodules should be properly evaluated with ultrasound and thyroid function tests.If there is an enlargement of the neck,reported by symptoms or ultrasound,it requires further investigation.HT is associated to both PTC and PTL so if the enlargement of the nodules is on this context additional tests such as FNA should be performed.In this case,the patient was managed with surgery and radioactive iodine ablation therapy and it was effective for both entities.
文摘71 cases of Hashimoto’s thyroiditis were treated by moxibustion and their immune functionand thyroid function were observed.It was found that moxibustion was able to reduce thethyroid amibodies in the peripheral blood of the patients with hypothyroidism and to recovertheir thyroid function.It was also found that moxibustion could lower the thyroid antibodysecretory levels and ADCC(antibody-dependent cell mediated cytotoxicity)activities ofthe lymphocytes,in addition,the action of moxibustion in reducing the secretion of thyroidantibodies was related to its action of regulating the proportions of T lymphocyte subsets.The results indicate that the treatment of Hashimoto’s thyroiditis by moxihustion is probably accomplished through its effect in regulating the relationship among the T lymphocytesubsets.
基金Supported by Scientific Research Project for Maternal and Child Care Fund of China Population Welfare Foundation(FY202001213921)。
文摘[Objectives]To explore the efficacy of Xiaojin Capsules combined with Selenium Yeast Capsules in the treatment of Hashimoto's thyroiditis(HT)with abnormal thyroid function.[Methods]A total of 180 HT patients who were treated in the First Affiliated Hospital of Henan University and Henan Provincial People's Hospital from December 2020 to December 2021 were selected as the research subjects and randomly divided into the observation group(n=120)and the control group(n=60)in at a tratio of 2∶1 ratio according to their visiting time.The observation group was treated with Xiaojin Capsules(oral,5 capsules each time,twice a day for 12 weeks)and Selenium Yeast Capsules(oral,1 capsule each time,twice a day for 12 weeks).The control group was treated with only Selenium Yeast Capsules(oral,1 capsule each time,twice a day for 12 weeks).[Results]The difference in the levels of thyroid peroxidase antibody(TPO-Ab),thyroglobulin antibody(TGAb),serum free triiodothyronine(FT_(3)),serum free thyroxine(FT_(4)),and thyroid stimulating hormone(TSH)between the observation group and control group was statistically significant(P<0.05).The diameters of thyroid between the observation group and the control group before,during and after treatment were significantly different(P<0.05).The total effective rate of the observation group was 82.5%(99/120),which was significantly higher than 56.67%(34/60)in the control group,and the difference was statistically significant(P<0.05).The cure rate(22.50%)in the observation group was significantly higher than the control group(3.33%),and the difference was statistically significant(P<0.01).The ineffective rate of the observation group was 17.50%,which was significantly lower than that of the control group(40.00%),and the difference was statistically significant(P<0.01).The markedly effective rate of the observation group was 40.83%,which was significantly higher than that of the control group(31.67%),and the difference was statistically significant(P<0.05).The effective rate in the observation group was 191%,and the effective rate in the control group was 21.67%,and the difference was not statistically significant(P>0.05).[Conclusions]Xiaojin Capsules combined with Selenium Yeast Capsules in the treatment of HT can eliminate or alleviate the clinical symptoms and signs,significantly reduce the levels of TPO-Ab and TGAb in serum,restore thyroid function,improve thyroid shape and structure in the treatment of HT,and the clinical effect is satisfactory.
基金National key research and development program 2018(No.2018YFC1704100)Study on renowned traditional Chinese medicine physicians’academic viewpoints,characteristic diagnosis and treatment,and experience in prevention and treatment of major diseases in central China(No.2018YFC1704103)。
文摘Hashimoto's Thyroiditis is a common Autoimmune disease,and clinical related research has made great progress.This article summarizes the clinical and experimental studies on Hashimoto's Thyroiditis in recent years,summarizes in five aspects from its western medicine pathogenesis(Genetics,Environment,Gender,Immunity,mi RNA),traditional Chinese medicine etiology and pathogenesis,western medicine treatment(Glucocorticoid therapy,Chemokine receptor antagonist therapy,Nutrition therapy),traditional Chinese medicine therapy(Treatment by type,Treatment by stages,Treatment by liver,Treatment by spleen and kidney,Treatment by gas,blood,phlegm and blood stasis,Prescription of experience,Characteristic theory of physician and Characteristic therapy of Traditional Chinese Medicine)and combine traditional Chinese and western medicine treatment,and puts forward the integrated treatment of traditional Chinese and western medicine is the general trend of future diagnosis and treatment of Hashimoto thyroiditis.
文摘The paper systematically summarizes the experience of Director Song Fuyin in treating Hashimoto's thyroiditis which is a typical emotional disease that causes obvious changes in organ morphology and endocrine and body fluid metabolism.It belongs to the category of psychosomatic diseases,and is the embodiment of a series of pathogenesis processes of qi disease,blood disease,essence disease and deformation in TCM theory.The whole course of the disease is dominated by the dialectical relationship of mutual influence,mutual control,mutual root and mutual use among the deity disease,qi disease,blood disease,essence and spiritual disease.Therefore,the treatment emphasizes the dialectical relationship based on qi,blood,essence and spirit.At the beginning,the treatment focuses on regulating qi and clearing heat and eliminating phlegm;at the middle stage,the treatment focuses on replenishing essence and promoting yang and eliminating wind and calming the deity;at the late stage,the treatment focuses on replenishing qi and eliminating phlegm and promoting collages.Flexible use of calming the spirits,regulating qi,dispersing essence,eliminating phlegm,promoting blood and other methods of stage classification treatment,can be targeted,improve the cure rate of the disease.This article aims to clarify the experience of Director Song Fuyin in treating Hashimoto's thyroiditis based on syndrome differentiation of qi,blood essence and spirit.
基金supported by National Natural Science Foundation of China(No.82103843)Natural Science Foundation of Zhejiang Province(No.ZCLY24H2602).
文摘Background and Objectives:Hashimoto's thyroiditis(HT)is an autoimmune disease,characterized by abnormal elevation in thyroid peroxidase antibody and/or thyroglobulin antibody.In recent decades,HT disease has become more and more widespread.Patients always report multiple symptoms,even though their thyroid hormone levels are kept in normal ranges.However,no treatment exists to effectively reduce the levels of thyroid antibodies.Our study aims to determine whether calorie-restricted diet is helpful in improving health of HT patients.Methods and Study Design:This is a 3-month randomized controlled trial.HT patients will be randomized into a calorie-restricted(CR)group or a calorie-unrestricted control group.All the participants will be instructed to consume a diet that includes a combination of 45-55%calories from carbohydrates,20-30%from fats,and 15-25%from proteins,according to current Chinese Dietary Guidelines.Participants in CR group need to limit their calories intake equal to their basal energy expenditure,which means that their daily caloric intake will be limited by about 20-30%.Results:The study population is planned to be 66 HT patients aged 18 to 65 years.The primary outcome is change of thyroid antibody levels from baseline.Secondary outcomes include the changes of nonhypothyroid symptoms scores,thyroid function indexes,morphology of thyroid,T lymphocyte subpopulations,inflammatory biomarkers and lipids from baseline to 12 weeks.Conclusions:This trial will have implications for nutrition treatment policy in regard to thyroid antibodies control,immune dysfunction and related nonhypothyroid symptoms improvement among HT patients.
文摘Objective To observe the clinical efficacy and safety of acupoint application for Hashimoto's thyroiditis (HT)with liver-qi stagnation.Methods One hundred and fifty patients of HT with liver-qi stagnation were randomly divided into an acupoint application group(75 cases,11 cases were excluded,5 cases dropped out) and a control group (75 cases,12 cases excluded,3 cases dropped out).
文摘Background: Riedel’s thyroiditis is a rare form of chronic inflammatory disease affecting the thyroid gland. It is characterised by the replacement of the thyroid parenchyma by fibrous tissue. It also affects the adjacent vital structures. Due to its characteristic presentations, Riedel’s thyroiditis may not be immediately diagnosed. Objectives: Through this clinical case, we aimed to describe the pathology and clinical characteristics of Riedel’s thyroiditis and the diagnostic, therapeutic, and progressive modalities. Methods: A 62-year-old woman with no particular pathological history is consulted at the outpatient clinic for anterior cervical swelling that has been present for more than 5 years and is associated with respiratory discomfort and dysphagia to solids. Clinical examination, ultrasound, lab tests and injected cervical computed tomography (CT) were performed. These tests were completed with pathological examination. Results: General conditions were normal. Anterior cervical swelling, marked on the right, of hard consistency, causing cervical shielding with healthy surrounding skin, was observed at the examination. A compressive goitre was first suspected. Thyroid tests showed hypothyroidism. The CT revealed a hypodense goitre with micro-calcifications developed at the expense of the right lobe and exerting a mass effect on the trachea and oesophagus. Aspiration thyroid was not conclusive given the suspicion of the malignant nature of the goitre, and the decision to perform a right loboisthmectomy was taken. Pathological examination of the biopsy showed atrophy of the thyroid parenchyma with dense septal fibrosis punctuated by lymphocytes and extending throughout the tissue associated with inflammation—an appearance in favour of Riedel’s thyroiditis. The patient was treated with Levothyroxine and corticoids. Conclusions: This case points out the challenges in diagnosing Riedel’s Thyroiditis and the complexity of the pathology that requires a rigorous diagnostic approach and appropriate treatment for the best outcome.
文摘To the Editor:Podocytic infolding glomerulopathy (PIG)was proposed as a new disease entity in 2008,[1] and great attention has been paid to PIG because of the rare pathological changes to glomeruli associated with it.PIG is characterized by specific changes to the thickened glomerular basement membrane (GBM), including microspheres,microtubular structures,and podocytic infolding.However,the clinical features and pathogenesis of PIG still remain unclear.To elucidate the characteristics of this glomerulopathy,accumulating more information from reported cases is necessary.Herein,we present a case of glomerulopathy showing podocytic infolding in association with primary Sjogren's syndrome (pSS)and Hashimoto's thyroiditis.
基金supported by National Basic Research Program of China(973 Program,No.2009CB522900)Scientific Research Project for Traditional Chinese Medicine of Shanghai Municipal Commission of Health and Family Planning(No.2016LQ013)~~
文摘Objective： To categorize and summarize the clinical and mechanism studies of the past 30 years on the treatment of Hashimoto＇s thyroiditis（HT） with moxibustion, moxibustion plus medication, and acupuncture plus medication, etc., and to analyze the current problems. Methods： The clinical and laboratory studies related to the treatment of HT with acupuncture-moxibustion therapies published before June 2015 were retrieved from MEDLINE, Excerpta Medica Database（EMBASE）, China National Knowledge Infrastructure（CNKI）, Wanfang Academic Journal Full-text Database（Wanfang） and Chongqing VIP Database（CQVIP）. Results： Moxibustion, moxibustion plus medication, and acupuncture plus medication can produce certain therapeutic effects in treating HT. Conclusion： The research on the treatment of HT with acupuncture-moxibustion therapies is rather limited in the amount and content. In the future, standardization should be fortified, specific moxibustion research needs deepening, and the action mechanism of moxibustion should be emphasized.
基金National Natural Science Foundation of China:Action Mechanism of Buzhong Yiqi Decoction in Treating Hashimoto's Thyroiditis based on transforming growth factor β/Smad Signaling Pathway and the Balance between Treg and Th17 Cells(No.81973855)。
文摘OBJECTIVE:To observe the effects of Buzhong Yiqi granule(补中益气颗粒)on thyroid function and ovarian function in rats with experimental autoimmune thyroiditis(EAT).METHODS:EAT model was replicate by using the method of mixing and injecting porcine thyroglobulin with Freund's adjuvant and high iodine.Rats were randomly divided into normal control(NC)group,EAT model(EAT)group,selenium yeast(PC)group,low dose Buzhong Yiqi(BZYQ-L)group,medium dose Buzhong Yiqi(BZYQ-M)group and high dose Buzhong Yiqi(BZYQ-H)group.After two months of drug intervention according to dosage,enzyme-linked immunosorbent assay(ELISA)was used to measure the levels of free triiodothyronine(FT3),free thyroxine(FT4),thyroid-stimulating hormone(TSH),antithyroid peroxidase antibody(TPOAb),thyroglobulin antibody(TGAb)in peripheral blood of rats.The pathological changes of rat thyroid tissues were observed under light microscope with HE staining;ELISA was used to determine estradiol(E2),follicle-stimulating hormone(FSH),luteinizing hormone(LH),testosterone(T),antimüllerian hormone(AMH),and the pathological changes of rat ovarian tissues were observed under light microscope with hematoxylin and eosin staining.RESULTS:Compared with the NC group,BZYQ granule improved the thyroid and ovarian tissue morphology,and the levels of TPOAb,TGAb and TSH in the model group rats significantly increased(P<0.05),the thyroid tissue was severely destroyed,the levels of E2,FSH,LH,T,AMH significantly increased(P<0.05),and the ovary exhibited polycystic changes;Compared with the model group,TSH level in the BZYQ-L group rats decreased(P<0.05),FSH,T,AMH levels decreased(P<0.05),in the BZYQ-M group TPOAb,TSH levels decreased(P<0.05),FSH,LH,T,AMH levels significantly decreased(P<0.05),BZYQ-H group TPOAb,TGAb,TSH levels significantly decreased(P<0.05),FSH,LH,T,AMH levels significantly decreased(P<0.05),with the greatest improvement and significantly better than selenium yeast group(P<0.05).CONCLUSIONS:BZYQ granule could regulate the thyroid function of EAT rats,reduce thyroid antibody titers,then act on the ovarian function,regulate hormone disorders,and alleviate the pathological damage of rat's ovarian tissues.The effect of high dose Buzhong Yiqi granule is the best.
文摘Objective To investigate the correlation of BRAFV600Emutation with papillary thyroid carcinoma and coexisting Hashimoto’s thyroiditis.Methods A retrospective analysis of clinical characteristics was made in 50patients with PTC and coexisting HT(research group)and 150 PTC patients(control group)from March,2011to March,2012,regarding the difference in BRAFV600E mutation.Results In research group,the sensitivity of ultrasound in detecting lymphatic metastasis was 88.9%,
基金Innovation Team and Talents Cultivation Program of National Administration of Traditional Chinese Medicine:Studies on the Antimalarial and Drug Resistance Mechanisms of Artemisinin and the Expansion of New Indications (No. ZYYCXTD-C-202002)。
文摘OBJECTIVE: To investigate the efficacy and potential mechanism of Bailing capsule( 百令胶囊, BL) antiautoimmune thyroiditis(AIT). METHODS: Based on the AIT rat model, the effect of BL in alleviating AIT was evaluated by detecting serum thyroid index free triiodothyronine(FT3), free thyroxine(FT4), thyroid-stimulating hormone(TSH), thyroglobulin antibody(TGAb), thyroid peroxidase antibody(TPOAb), and inflammatory factors Interferon-gamma(IFN-γ), Interleukin-4,-10, and-12(IL-4, IL-10, and IL-12) as well as thyroid tissue Hematoxylin-eosin(HE) staining and ultrastructure observation. The mechanism of BL was explored by combining transcriptome and proteome analysis, and further verified by Western blot(WB). RESULTS: BL effectively reduced serum FT3, FT4, TGAb, and TPOAb levels in AIT rats, restored TSH balance, inhibited the release of pro-inflammatory cytokines IFN-γ and IL-12, promoted the production of anti-inflammatory cytokines IL-4 and IL-10, and significantly reduced IFN-γ/IL-4 and IL-12/IL-10, improved thyroid follicular structure, and protected thyroid tissue from injury. Kyoto Encyclopedia of Genes and Genomes and protein interaction network analysis showed that BL affected the expression of fatty acidbinding protein 4, acyl-Co A synthetase long-chain family member 1, and acyl-Co A dehydrogenase long chain to regulate the peroxisome proliferator-activated receptor signaling pathway, thereby inhibiting the fatty acid metabolism and the inflammatory state of AIT rats.CONCLUSIONS: BL could effectively reduce thyroid inflammation in AIT model rats. The possible BL mechanism was to regulate the peroxisome proliferatoractivated receptor signaling pathway and inhibit fatty acid metabolism. This study suggested that BL has the potential to be used in clinical treatment of AIT.
基金supported by National Natural Science Foundation of China,82073490.
文摘Objective This study aimed to identify differentially methylated genes(DMGs) associated with natural killer cells in patients with autoimmune thyroiditis(AIT), focusing on the influence of varying water iodine exposure levels.Methods Participants were divided into categories based on median water iodine(MWI)concentrations: iodine-fortified areas(IFA, MWI < 10 μg/L), iodine-adequate areas(IAA, 40 ≤ MWI ≤ 100μg/L), and iodine-excessive areas(IEA, MWI > 300 μg/L). A total of 176 matched AIT cases and controls were recruited and divided into 89, 40, and 47 pairs for IFA, IAA, and IEA, respectively. DMGs were identified using 850K Bead Chip analysis for 10/10 paired samples. Validation of DNA methylation and m RNA expression levels of the DMGs was conducted using Methyl Target^(TM) and QRT-PCR for 176/176paired samples.Results KLRC1, KLRC3, and SH2D1B were identified as significant DMGs. Validation revealed that KLRC1 was hypomethylated and highly expressed, whereas KLRC3 was hypermethylated and highly expressed in individuals with AIT. Furthermore, KLRC1 was hypomethylated and highly expressed in both IFA and IEA.Conclusion The DNA methylation status of KLRC1 and KLRC3 may play crucial roles in AIT pathogenesis. Additionally, DNA methylation of KLRC1 seems to be influenced by different iodine concentrations in water.
