Hepatocellular carcinoma(HCC)is a leading cause of cancer-related mortality worldwide,with advanced stages posing significant treatment challenges.Al-though hepatic arterial infusion chemotherapy(HAIC)has emerged as a...Hepatocellular carcinoma(HCC)is a leading cause of cancer-related mortality worldwide,with advanced stages posing significant treatment challenges.Al-though hepatic arterial infusion chemotherapy(HAIC)has emerged as a promising modality for treating advanced HCC,particularly in Asian clinical practice,its adoption in Western medicine remains limited due to a lack of large-scale randomized controlled trials.This editorial reviews and comments on the meta-analysis conducted by Zhou et al,which evaluates the efficacy and safety of HAIC and its combination strategies for advanced HCC.The authors performed a comprehensive meta-analysis of various clinical trials and cohort studies comparing HAIC and its combinations to other first-line treatments,such as sorafenib and transarterial chemoembolization(TACE).In this work,HAIC showed significantly better results regarding overall survival and progression-free survival compared to sorafenib or TACE alone and their combination.HAIC in combination with lenvatinib,ablation,programmed cell death 1 inhibitors,and radiotherapy further enhanced patient outcomes,indicating a synergistic effect.This editorial focuses on the critical role of multimodal treatment strategies in managing advanced HCC.It advocates for a paradigm shift towards integrated treatment approaches to enhance survival rates and improve the quality of life in patients with advanced HCC.展开更多
Arterial stiffness is considered an important indicator reflecting age-related changes in the vascular wall[1]and the risk of developing comorbidities,[2]primarily cardiovascular diseases.[3]Cardiovascular diseases re...Arterial stiffness is considered an important indicator reflecting age-related changes in the vascular wall[1]and the risk of developing comorbidities,[2]primarily cardiovascular diseases.[3]Cardiovascular diseases remain the leading cause of death worldwide.Many factors influence the rate of arterial aging.Research results have confirmed that arterial wall stiffness increases with an increasing number of risk factors,[4]as each of them acts independently through various mechanisms,adversely affecting the structure and function of the cardiovascular system.展开更多
Central retinal artery occlusion(CRAO)is an acute ophthalmic emergency,characterized by sudden vision loss due to retinal ischemia in areas corresponding to arterial occlusion sites.Diagnosis primarily relies on fundu...Central retinal artery occlusion(CRAO)is an acute ophthalmic emergency,characterized by sudden vision loss due to retinal ischemia in areas corresponding to arterial occlusion sites.Diagnosis primarily relies on fundus fluorescein angiography(FFA)and optical coherence tomography(OCT),which show delayed retinal artery filling time hours to days after occlusion and increased hyperreflectivity of the inner retina.展开更多
BACKGROUND Anoxic brain injury is a potentially lethal condition characterized by cerebral hypoperfusion and irreversible neuronal injury.Arterial spin-labeling(ASL)perfusion and diffusion-weighted imaging(DWI)magneti...BACKGROUND Anoxic brain injury is a potentially lethal condition characterized by cerebral hypoperfusion and irreversible neuronal injury.Arterial spin-labeling(ASL)perfusion and diffusion-weighted imaging(DWI)magnetic resonance imaging(MRI)have been proposed as tools to detect cerebral ischemic changes and may aid in the assessment of anoxic injury.AIM To explore the relationship between regional ASL perfusion patterns and clinical outcomes following cardiac arrest.METHODS We performed a retrospective review to identify patients with clinical suspicion of anoxic brain injury who underwent MRI within 15 days of cardiac arrest.Receiver operator characteristic(ROC)analysis and univariate logistic regression were used to evaluate associations between ASL perfusion scores,DWI signal intensity,and the following clinical features:(1)Myoclonus status epilepticus(MSE)within 24 hours;(2)Absent extensor or motor reflexes(EMR)at day 3 post-arrest;and(3)Absent brainstem reflexes(BSR)within 15 days.RESULTS Twenty-eight patients met inclusion criteria.Increased ASL signal in the left occipital lobe was significantly associated with MSE(P=0.038),while a trend was observed between right frontal ASL signal and EMR(P=0.078).ROC analysis showed that ASL scores≥7 were associated with higher odds of absent BSR(OR 2.14,P=0.53),though this did not reach statistical significance.DWI signal intensity did not show significant associations with clinical outcomes.The overall discriminatory performance of ASL for predicting outcomes was limited(AUC≈0.52).CONCLUSION This exploratory study suggests that regional ASL hyperperfusion,particularly in the left occipital and right frontal lobes,may be associated with adverse clinical signs following cardiac arrest.However,most findings did not reach statistical significance,and the study was underpowered to detect small-to-moderate effects.These preliminary results should be interpreted with caution and considered hypothesis-generating.Larger,prospective studies are warranted to clarify the prognostic value of ASL perfusion imaging in anoxic brain injury.展开更多
The intra-arterial catheter is a fundamental tool in contemporary critical care medicine.Intra-arterial catheters are widely used for a range of diagnostic and therapeutic purposes,and catheter insertion is an importa...The intra-arterial catheter is a fundamental tool in contemporary critical care medicine.Intra-arterial catheters are widely used for a range of diagnostic and therapeutic purposes,and catheter insertion is an important clinical skill for clinicians managing critically unwell patients.The concepts and practical implications of catheter design on procedural technique and outcomes are frequently overlooked.This narrative review describes the clinical application of arterial catheters,the evidence supporting their use,and the rationale for key device characteristics.展开更多
Hepatocellular carcinoma(HCC)remains one of the most common cancers worldwide.Transcatheter arterial chemoembolization has become a common treatment modality for some patients with unresectable advanced HCC.Since the ...Hepatocellular carcinoma(HCC)remains one of the most common cancers worldwide.Transcatheter arterial chemoembolization has become a common treatment modality for some patients with unresectable advanced HCC.Since the introduction of nanomaterials in 1974,their use in various fields has evolved rapidly.In medical applications,nanomaterials can serve as carriers for the delivery of chemotherapeutic drugs to tumour tissues.Additionally,nanomaterials have potential for in vivo tumour imaging.This article covers the properties and uses of several kinds of nanomaterials,focusing on their use in transcatheter arterial chemoembolization for HCC treatment.This paper also discusses the limitations currently associated with the use of nanomaterials.展开更多
BACKGROUND Transcatheter arterial chemoembolization(TACE)is a key treatment approach for advanced invasive liver cancer(infiltrative hepatocellular carcinoma).However,its therapeutic response can be difficult to evalu...BACKGROUND Transcatheter arterial chemoembolization(TACE)is a key treatment approach for advanced invasive liver cancer(infiltrative hepatocellular carcinoma).However,its therapeutic response can be difficult to evaluate accurately using conventional two-dimensional imaging criteria due to the tumor’s diffuse and multifocal growth pattern.Volumetric imaging,especially enhanced tumor volume(ETV),offers a more comprehensive assessment.Nonetheless,bias field inhomogeneity in magnetic resonance imaging(MRI)poses challenges,potentially skewing volumetric measurements and undermining prognostic evaluation.AIM To investigate whether MRI bias field correction enhances the accuracy of volumetric assessment of infiltrative hepatocellular carcinoma treated with TACE,and to analyze how this improved measurement impacts prognostic prediction.METHODS We retrospectively collected data from 105 patients with invasive liver cancer who underwent TACE treatment at the Affiliated Hospital of Xuzhou Medical University from January 2020 to January 2024.The improved N4 bias field correction algorithm was applied to process MRI images,and the ETV before and after treatment was calculated.The ETV measurements before and after correction were compared,and their relationship with patient prognosis was analyzed.A Cox proportional hazards model was used to evaluate prognostic factors,with Martingale residual analysis determining the optimal cutoff value,followed by survival analysis.RESULTS Bias field correction significantly affected ETV measurements,with the corrected baseline ETV mean(505.235 cm^(3))being significantly lower than before correction(825.632 cm^(3),P<0.001).Cox analysis showed that the hazard ratio(HR)for corrected baseline ETV(HR=1.165,95%CI:1.069-1.268)was higher than before correction(HR=1.063,95%CI:1.031-1.095).Using 412 cm^(3) as the cutoff,the group with baseline ETV<415 cm^(3) had a longer median survival time compared to the≥415 cm^(3) group(18.523 months vs 8.926 months,P<0.001).The group with an ETV reduction rate≥41%had better prognosis than the<41%group(17.862 months vs 9.235 months,P=0.006).Multivariate analysis confirmed that ETV reduction rate(HR=0.412,P<0.001),Child-Pugh classification(HR=0.298,P<0.001),and Barcelona Clinic Liver Cancer stage(HR=0.578,P=0.045)were independent prognostic factors.CONCLUSION Volume imaging based on MRI bias field correction can improve the accuracy of evaluating the efficacy of TACE treatment for invasive liver cancer.The corrected ETV and its reduction rate can serve as independent indicators for predicting patient prognosis,providing important reference for developing individualized treatment strategies.展开更多
This study examines the pivotal findings of the network meta-analysis of Zhou et al,which evaluated the efficacy of hepatic arterial infusion chemotherapy and combination therapies for advanced hepatocellular carcinom...This study examines the pivotal findings of the network meta-analysis of Zhou et al,which evaluated the efficacy of hepatic arterial infusion chemotherapy and combination therapies for advanced hepatocellular carcinoma(HCC).This meta-analysis suggests that therapeutic combinations have greater efficacy than do standard treatments.The article highlights the key insights that have the potential to shift current clinical practice and enhance outcomes for patients with advanced HCC.Additionally,this article discusses further research that can be conducted to optimize these treatments and achieve personalized care for patients with HCC.展开更多
Hemoptysis is a severe complication of pulmonary hypertension (PH) with a low in- cidence of 6%-11%.^([1-4])Although occurring in all forms of PH,it is more commonly seen in pulmonary arterial hypertension (PAH),assoc...Hemoptysis is a severe complication of pulmonary hypertension (PH) with a low in- cidence of 6%-11%.^([1-4])Although occurring in all forms of PH,it is more commonly seen in pulmonary arterial hypertension (PAH),associated with congenital heart disease (PAH-CHD).^([5,6])Since enlarged bronchial arteries are a frequent source of pulmonary bleeding,the primary treatment focuses on bronchial artery embolization (BAE),especially for chronic thromboembolic pulmonary hypertension (CTEPH) patients^([7,8]).However,there is disagreement regarding medical therapy,which has received little attention in the recently published PH guidelines.^([5,6])展开更多
Background Pulmonary arterial hypertension (PAH) is a progressive condition with a poorprognosis in children. Lung transplantation (Ltx) remains the ultimate option when patients are refractory toPAH-speciffc therapy....Background Pulmonary arterial hypertension (PAH) is a progressive condition with a poorprognosis in children. Lung transplantation (Ltx) remains the ultimate option when patients are refractory toPAH-speciffc therapy. Reverse Potts shunt (RPS) has been introduced to treat suprasystemic PAH. This studyaims to investigate the clinical outcomes of suprasystemic PAH in children. Methods Embase, Pubmed,and the Cochrane Library databases were searched for related studies that reported the clinical outcomes ofsuprasystemic PAH following RPS in children. To investigate the clinical outcomes of RPS, meta-analyses ofthe early and overall mortalities were performed. Results Nine studies were included in this study. Theestimated early mortality was 14.4% (95% CI, 7.1% to 23.1%), and the overall mortality/Ltx was 23.2% (95%CI, 14.4% to 32.9%). The estimated 1-year survival was 86.3% (95% CI, 75.9% to 88.7%). A qualitative reviewshowed that the median value of 5-year survival free from Ltx of patients undergoing RPS was 68.6% (range:65% to 92.3%). Compared to Ltx, RPS did not signiffcantly increase the early mortality (OR, 2.48, 95% CI0.75 to 8.24, p = 0.14). RPS also signiffcantly improved the New York Heart Association/World HealthOrganization functional class, reduced the BNP/NT-pro BNP levels, decreased the PAH-speciffc therapy,and increased the six-minute-walking distance. Conclusions RPS may serve as an alternative treatmentfor suprasystemic drug-refractory PAH. Further large-scale and prospective cohort studies are needed tovalidate these ffndings.展开更多
Hepatic arterial infusion chemotherapy (HAIC) is an advanced targeted therapeuticapproach for hepatocellular carcinoma (HCC), the most common type ofprimary liver cancer. HAIC has demonstrated significant potential in...Hepatic arterial infusion chemotherapy (HAIC) is an advanced targeted therapeuticapproach for hepatocellular carcinoma (HCC), the most common type ofprimary liver cancer. HAIC has demonstrated significant potential in managingadvanced HCC, particularly in regions with high prevalence rates. Despite itspromise, several challenges and areas for future research remain. Clinical studieshave substantiated the efficacy of HAIC in enhancing survival outcomes forpatients with advanced hepatic carcinoma. Notably, combination therapiesinvolving immune checkpoint inhibitors, such as lenvatinib and programmeddeath-1 inhibitors, have shown substantial improvements in median overallsurvival and progression-free survival compared to systemic chemotherapy.These combination therapies have also exhibited superior response rates anddisease control, with manageable and often less severe adverse events relative tosystemic treatments. This article is based on the review by Zhou et al and aims todiscuss the current status and future directions in the treatment of HCC, emphasizingthe role of HAIC and its integration with novel therapeutic agents.展开更多
BACKGROUND Hepatic hemangiomas represent the most prevalent benign liver tumors.Surgical management of large symptomatic hepatic hemangiomas remains controversial and there is an increasing interest in minimally invas...BACKGROUND Hepatic hemangiomas represent the most prevalent benign liver tumors.Surgical management of large symptomatic hepatic hemangiomas remains controversial and there is an increasing interest in minimally invasive techniques,such as transcatheter arterial chemoembolization(TACE)and microwave ablation(MWA).AIM To evaluate the efficacy and safety of TACE combined with MWA for large hepatic hemangiomas.METHODS This retrospective cohort study was conducted at Peking Union Medical College Hospital between January 2015 and January 2024.Eighty-two patients with hepatic hemangiomas>5 cm were divided into two groups:Observation(TACE+MWA,n=50)and control(TACE,n=32).Tumor diameter and treatment outcomes were evaluated at baseline,12 months,and>3 years.Appropriate statistical tests were chosen based on the type and distribution of the data.RESULTS At baseline,the median tumor diameter was 8.3(range:5.0-19.2)cm in the observation group and 8.5(range:5.0-20.0)cm in the control group.The median follow up duration was 44.6(95%confidence interval:36.7-52.5)months.At 12 months post-treatment,the observation group demonstrated a higher tumor reduction ratio compared to the control group(50.98%vs 23.28%,respectively;P<0.001).The objective response rate was 93.94%in the observation group,which was significantly higher than that in the control group(33.33%)(P<0.001).No recurrence occurred in the observation group,while one case occurred in the control group.Notably,no cases of hemoglobinuria or acute kidney injury were reported in the observation group.CONCLUSION Combination treatment enhances tumor shrinkage,promotes long-term tumor control,and reduces the complications associated with MWA,thereby presenting a promising alternative to surgical resection.展开更多
BACKGROUND Lenvatinib and sorafenib are tyrosine kinase inhibitors that are effective in the treatment of unresectable hepatocellular carcinoma(uHCC).The efficacy of which of them is better suited to combine transarte...BACKGROUND Lenvatinib and sorafenib are tyrosine kinase inhibitors that are effective in the treatment of unresectable hepatocellular carcinoma(uHCC).The efficacy of which of them is better suited to combine transarterial chemoembolization(TACE)for the treatment of uHCC is ripe.RESULTS A total of six studies involving 547 patients were included,248 in the TACE-lenvatinib group and 299 in the TACE-sorafenib group.Meta-analysis results showed that TACE-lenvatinib was more effective than TACE-sorafenib in complete response[relative risk(RR)=1.81,95%confidence interval(CI):1.11-2.96,P=0.02],partial response(RR=1.38,95%CI:1.12-1.70,P=0.002),objective response rate(RR=1.47,95%CI:1.24-1.74,P<0.0001)and disease control rate(RR=1.22,95%CI:1.00-1.49,P=0.05).TACE-lenvatinib was significantly lower than TACE-sorafenib in progressive disease rate(RR=0.54,95%CI:0.39-0.74,P=0.002).No significant difference was found in stable disease rate(RR=0.89,95%CI:0.60-1.33,P=0.58)between the two groups.TACE-lenvatinib was significantly more effective than TACE-sorafenib in overall survival(hazard ratio=2.00,95%CI:1.59-2.50,P<0.05)and progression free survival(hazard ratio=2.04,95%CI:1.49-2.86,P<0.05).As regards adverse events,TACE-lenvatinib was better in reducing the incidence of hypertension than TACE-sorafenib,while no significant difference was found in overall adverse events,abdominal pain,fever,fatigue,nausea and vomiting,decreased appetite,liver dysfunction,hand-foot skin reaction,diarrhea,thrombocytopenia,and rash between the two groups.CONCLUSION In patients with uHCC,TACE-lenvatinib induced a better tumor response rate and survival outcome than TACE-sorafenib,while TACE-lenvatinib resulted in a higher incidence of hypertension than TACE-sorafenib.However,these conclusions are derived from currently available medical evidence,and further confirmation by more rigorously designed randomized controlled studies is still needed.展开更多
Hepatic arterial infusion(HAI)chemotherapy,first introduced in the 1980s,has gained recognition as an effective locoregional treatment for colorectal liver metastasis(CRLM).Initially used for unresectable liver metast...Hepatic arterial infusion(HAI)chemotherapy,first introduced in the 1980s,has gained recognition as an effective locoregional treatment for colorectal liver metastasis(CRLM).Initially used for unresectable liver metastases,HAI’s app-lication has expanded to the adjuvant setting following hepatic resection,with early studies indicating improved hepatic disease-free survival.Recent research demonstrates that combining HAI with modern systemic therapies enhances conversion to resectability and prolongs both recurrence-free and overall survival,even in heavily pretreated patients with diverse RAS mutational statuses.Person-alization through approaches like microsatellite instability status and dose mo-difications further optimize outcomes.However,the complexity of HAI requires expertise across multidisciplinary teams,limiting its widespread adoption to specialized centers.Ongoing clinical trials continue to investigate HAI’s role in CRLM management,highlighting its potential to become a cornerstone of liver-directed therapy.We explore how HAI chemotherapy,in combination with personalized medicine,can advance treatment strategies for metastatic colorectal cancer.展开更多
BACKGROUND Transcatheter arterial chemoembolization(TACE)combined with lenvatinib is an important modality for the treatment of unresectable hepatocellular carcinoma(HCC).To date,no prognostic analysis exists for clin...BACKGROUND Transcatheter arterial chemoembolization(TACE)combined with lenvatinib is an important modality for the treatment of unresectable hepatocellular carcinoma(HCC).To date,no prognostic analysis exists for clinical predictive models of TACE combined with lenvatinib in treating advanced unresectable HCC.A model was constructed through meta-analysis,and its validation was further enhanced by the collection of external clinical data,thereby providing guidance for clinical practice.AIM To identify risk factors for unresectable HCC following TACE plus lenvatinib therapy and to construct a clinical prediction model.METHODS We searched PubMed,Web of Science,EMBASE,and Cochrane Library databases for studies on TACE plus lenvatinib for unresectable HCC.Risk factors from the meta-analysis and sensitivity analyses were used to construct a prediction model.The validation set included clinical data from 106 eligible patients at the Affiliated Hospital of North Sichuan Medical College collected by June 1,2023.RESULTS This study included 43 group studies involving 5070 patients.Tumor number,microvascular invasion,Eastern Cooperative Oncology Group performance status,Child-Pugh stage,Barcelona Clinic Liver Cancer stage,extra-hepatic metastases,alpha-fetoprotein level,and hepatitis B virus status were risk factors for overall survival and progression-free survival,while triple therapy was a protective factor for both.In the validation set,the overall survival prediction model had area under the curve values of 0.616,0.643,and 0.706 at 1 year,2 years,and 3 years,respectively,and the progression-free survival model had area under the curve values of 0.702,0.696,and 0.670 at the corresponding time points,demonstrating good model performance.Calibration curves,Kaplan-Meier survival analysis,and decision curves further validated the efficacy of the model.CONCLUSION Models based on nine variables from 43 group studies predicted the efficacy of TACE plus lenvatinib in unresectable HCC,supporting evidence-based clinical decisions and treatment strategies.展开更多
Cognitive impairment in elderly patients with arterial hypertension is an urgent medical and social problem.This is especially important given the high preva-lence of arterial hypertension.In this regard,the mechanism...Cognitive impairment in elderly patients with arterial hypertension is an urgent medical and social problem.This is especially important given the high preva-lence of arterial hypertension.In this regard,the mechanisms of cognitive im-pairment are of growing interest in order to find new preventive and therapeutic strategies.In general,the main mechanisms determining the association between hypertension and cognitive impairment include imbalances in cerebral blood flow perfusion,immune and metabolic disorders,blood-brain barrier dysfunction,and brain structure abnormalities.Metabolic disorders,including insulin resistance in the brain,are of growing interest as mechanisms of cognitive impairment.Co-morbid diseases and target organ damage,which are common in arterial hyper-tension,also play an important role.展开更多
The rapid evolution of systemic therapies for hepatocellular carcinoma(HCC),one of the most common types of liver cancer,has attracted significant attention especially to hepatic arterial infusion chemotherapy(HAIC)as...The rapid evolution of systemic therapies for hepatocellular carcinoma(HCC),one of the most common types of liver cancer,has attracted significant attention especially to hepatic arterial infusion chemotherapy(HAIC)as a highly promising treatment approach.This method,which delivers chemotherapy directly into the liver's arterial supply,is designed to maximize the concentration of anti-cancer drugs at the tumor site while minimizing systemic side effects.Despite the potential and the encouraging results observed in various studies,HAIC has not yet achieved widespread acceptance and utilization.Sorafenib is a widely used systemic therapy that targets multiple pathways involved in tumor growth and angiogenesis,while transarterial chemoembolization(TACE)is a locoregional therapy that combines arterial embolization with chemotherapy.These treatments have been the mainstay of HCC management,yet they have limitations that HAIC may potentially overcome.This article specifically comments on the network meta-analysis that examined the current research status of HAIC,highlighting its effectiveness and safety profile in comparison to established standard treatments such as Sorafenib and TACE.Through an extensive review of existing studies,the authors conclude that patients receiving HAIC often experience better survival rates and longer periods without disease progression compared to those receiving Sorafenib or TACE.展开更多
BACKGROUND For patients with unresectable hepatocellular carcinoma(HCC),both stereotactic body radiation therapy(SBRT)and transcatheter arterial chemoembolization(TACE)have demonstrated effectiveness in controlling lo...BACKGROUND For patients with unresectable hepatocellular carcinoma(HCC),both stereotactic body radiation therapy(SBRT)and transcatheter arterial chemoembolization(TACE)have demonstrated effectiveness in controlling local tumor growth.We investigated whether combining these treatments could provide better outcomes than TACE monotherapy.AIM To evaluate whether combining SBRT with TACE provides superior clinical outcomes compared to TACE alone in patients with unresectable HCC.METHODS We conducted a randomized study involving eighty patients diagnosed with unresectable HCC,classified as Barcelona Clinic Liver Cancer stage B and Child-Pugh class A.Participants were divided into two treatment arms:A control group receiving TACE alone(Group A)and an experimental group receiving sequential TACE and SBRT(Group B).The SBRT regimen consisted of 40 Gy administered in five daily fractions over one week.Primary endpoints included local control,progression-free survival(PFS),and overall survival(OS),with secondary endpoints focusing on toxicity profiles.Additional analyses explored the impact of different SBRT dose levels.RESULTS The study enrolled 88 patients from April 2021 to January 2023,with 48 assigned to Group A and 40 to Group B.Over a median follow-up period of 20 months,the combination therapy group demonstrated superior outcomes in both tumor control and disease progression metrics.Complete response rates reached 75%in Group B compared to 54.5%in Group A.The combination therapy extended median PFS to 16 months,significantly longer than the 11 months observed with TACE alone(P=0.003).Neither group had reached median OS by study conclusion.Importantly,both treatment approaches showed comparable safety profiles.CONCLUSION Our findings suggest that supplementing TACE with SBRT offers a well-tolerated and effective treatment strategy for advanced HCC patients.This combination approach achieved better tumor control and delayed disease progression compared to TACE monotherapy,while maintaining an acceptable safety profile.展开更多
BACKGROUND Primary liver cancer,predominantly hepatocellular carcinoma(HCC),is a major cause of cancer-related mortality.Transarterial chemoembolization(TACE)is a key palliative option for unresectable HCC.However,pro...BACKGROUND Primary liver cancer,predominantly hepatocellular carcinoma(HCC),is a major cause of cancer-related mortality.Transarterial chemoembolization(TACE)is a key palliative option for unresectable HCC.However,prognostic outcomes after TACE vary significantly.This study evaluated the prognostic value of the fibrinogen and neutrophil-to-lymphocyte ratio(F-NLR)score,serum alpha-fetoprotein(AFP),and prealbumin(PA)in patients undergoing TACE.AIM To investigate the prognostic significance of F-NLR score,AFP,and PA in patients undergoing TACE.METHODS Variables such as F-NLR score,AFP,PA,and other clinical indicators were assessed.Follow-ups determined prognosis as good or poor.Statistical asse-ssments,including receiver operating characteristic analyses,were performed to evaluate the prognostic significance and develop an integrated predictive model.RESULTS A retrospective analysis of 162 patients with primary liver cancer undergoing TACE was conducted.Low F-NLR scores and AFP levels and high PA were significantly associated with a good prognosis.The combined model,which integrated F-NLR,AFP,and PA,demonstrated a favorable prognostic predictive capability,with an area under the curve of 0.933.CONCLUSION Preoperative F-NLR,AFP,and PA are valuable prognostic predictors in patients with HCC undergoing TACE.展开更多
BACKGROUND Post-operative infection is a common and serious complication following drugeluting trans arterial chemo embolization(D-TACE)in patients with hepatocellular carcinoma(HCC),potentially compromising treatment...BACKGROUND Post-operative infection is a common and serious complication following drugeluting trans arterial chemo embolization(D-TACE)in patients with hepatocellular carcinoma(HCC),potentially compromising treatment efficacy and increasing morbidity.AIM To investigate the risk factors associated with post-operative infection in HCC patients undergoing D-TACE,and to provide evidence for clinical prevention and targeted intervention strategies.METHODS Clinical data of 77 primary HCC patients who underwent D-TACE in our hospital from January 2022 to December 2023 were retrospectively analyzed.Patient demographics,laboratory test results,tumor characteristics,and surgery-related parameters were collected.Univariate and multivariate logistic regression analyses were performed to identify risk factors for post-operative infection.RESULTS Post-operative infection occurred in 20 cases(25.97%)among the 77 patients.Univariate analysis showed that age≥65 years,Child-Pugh grade B,tumor diameter≥5 cm,operation time≥120 minutes,preoperative albumin<35 g/L,and comorbid diabetes were significantly associated with post-operative infection(P<0.05).Multivariate logistic regression analysis identified Child-Pugh grade B(OR=2.851,95%CI:1.426-5.698),operation time≥120 minutes(OR=2.367,95%CI:1.238-4.523),and preoperative albumin<35 g/L(OR=2.156,95%CI:1.147-4.052)as independent risk factors for post-operative infection.CONCLUSION Liver function status,operation time,and preoperative albumin level are significant factors affecting post-operative infection in HCC patients undergoing D-TACE.For high-risk patients,enhanced perioperative management,appropriate timing of surgery,and active improvement of nutritional status should be implemented to reduce the risk of post-operative infection.展开更多
文摘Hepatocellular carcinoma(HCC)is a leading cause of cancer-related mortality worldwide,with advanced stages posing significant treatment challenges.Al-though hepatic arterial infusion chemotherapy(HAIC)has emerged as a promising modality for treating advanced HCC,particularly in Asian clinical practice,its adoption in Western medicine remains limited due to a lack of large-scale randomized controlled trials.This editorial reviews and comments on the meta-analysis conducted by Zhou et al,which evaluates the efficacy and safety of HAIC and its combination strategies for advanced HCC.The authors performed a comprehensive meta-analysis of various clinical trials and cohort studies comparing HAIC and its combinations to other first-line treatments,such as sorafenib and transarterial chemoembolization(TACE).In this work,HAIC showed significantly better results regarding overall survival and progression-free survival compared to sorafenib or TACE alone and their combination.HAIC in combination with lenvatinib,ablation,programmed cell death 1 inhibitors,and radiotherapy further enhanced patient outcomes,indicating a synergistic effect.This editorial focuses on the critical role of multimodal treatment strategies in managing advanced HCC.It advocates for a paradigm shift towards integrated treatment approaches to enhance survival rates and improve the quality of life in patients with advanced HCC.
文摘Arterial stiffness is considered an important indicator reflecting age-related changes in the vascular wall[1]and the risk of developing comorbidities,[2]primarily cardiovascular diseases.[3]Cardiovascular diseases remain the leading cause of death worldwide.Many factors influence the rate of arterial aging.Research results have confirmed that arterial wall stiffness increases with an increasing number of risk factors,[4]as each of them acts independently through various mechanisms,adversely affecting the structure and function of the cardiovascular system.
基金Supported by National Natural Science Foundation of China(No.82070991).
文摘Central retinal artery occlusion(CRAO)is an acute ophthalmic emergency,characterized by sudden vision loss due to retinal ischemia in areas corresponding to arterial occlusion sites.Diagnosis primarily relies on fundus fluorescein angiography(FFA)and optical coherence tomography(OCT),which show delayed retinal artery filling time hours to days after occlusion and increased hyperreflectivity of the inner retina.
文摘BACKGROUND Anoxic brain injury is a potentially lethal condition characterized by cerebral hypoperfusion and irreversible neuronal injury.Arterial spin-labeling(ASL)perfusion and diffusion-weighted imaging(DWI)magnetic resonance imaging(MRI)have been proposed as tools to detect cerebral ischemic changes and may aid in the assessment of anoxic injury.AIM To explore the relationship between regional ASL perfusion patterns and clinical outcomes following cardiac arrest.METHODS We performed a retrospective review to identify patients with clinical suspicion of anoxic brain injury who underwent MRI within 15 days of cardiac arrest.Receiver operator characteristic(ROC)analysis and univariate logistic regression were used to evaluate associations between ASL perfusion scores,DWI signal intensity,and the following clinical features:(1)Myoclonus status epilepticus(MSE)within 24 hours;(2)Absent extensor or motor reflexes(EMR)at day 3 post-arrest;and(3)Absent brainstem reflexes(BSR)within 15 days.RESULTS Twenty-eight patients met inclusion criteria.Increased ASL signal in the left occipital lobe was significantly associated with MSE(P=0.038),while a trend was observed between right frontal ASL signal and EMR(P=0.078).ROC analysis showed that ASL scores≥7 were associated with higher odds of absent BSR(OR 2.14,P=0.53),though this did not reach statistical significance.DWI signal intensity did not show significant associations with clinical outcomes.The overall discriminatory performance of ASL for predicting outcomes was limited(AUC≈0.52).CONCLUSION This exploratory study suggests that regional ASL hyperperfusion,particularly in the left occipital and right frontal lobes,may be associated with adverse clinical signs following cardiac arrest.However,most findings did not reach statistical significance,and the study was underpowered to detect small-to-moderate effects.These preliminary results should be interpreted with caution and considered hypothesis-generating.Larger,prospective studies are warranted to clarify the prognostic value of ASL perfusion imaging in anoxic brain injury.
文摘The intra-arterial catheter is a fundamental tool in contemporary critical care medicine.Intra-arterial catheters are widely used for a range of diagnostic and therapeutic purposes,and catheter insertion is an important clinical skill for clinicians managing critically unwell patients.The concepts and practical implications of catheter design on procedural technique and outcomes are frequently overlooked.This narrative review describes the clinical application of arterial catheters,the evidence supporting their use,and the rationale for key device characteristics.
文摘Hepatocellular carcinoma(HCC)remains one of the most common cancers worldwide.Transcatheter arterial chemoembolization has become a common treatment modality for some patients with unresectable advanced HCC.Since the introduction of nanomaterials in 1974,their use in various fields has evolved rapidly.In medical applications,nanomaterials can serve as carriers for the delivery of chemotherapeutic drugs to tumour tissues.Additionally,nanomaterials have potential for in vivo tumour imaging.This article covers the properties and uses of several kinds of nanomaterials,focusing on their use in transcatheter arterial chemoembolization for HCC treatment.This paper also discusses the limitations currently associated with the use of nanomaterials.
文摘BACKGROUND Transcatheter arterial chemoembolization(TACE)is a key treatment approach for advanced invasive liver cancer(infiltrative hepatocellular carcinoma).However,its therapeutic response can be difficult to evaluate accurately using conventional two-dimensional imaging criteria due to the tumor’s diffuse and multifocal growth pattern.Volumetric imaging,especially enhanced tumor volume(ETV),offers a more comprehensive assessment.Nonetheless,bias field inhomogeneity in magnetic resonance imaging(MRI)poses challenges,potentially skewing volumetric measurements and undermining prognostic evaluation.AIM To investigate whether MRI bias field correction enhances the accuracy of volumetric assessment of infiltrative hepatocellular carcinoma treated with TACE,and to analyze how this improved measurement impacts prognostic prediction.METHODS We retrospectively collected data from 105 patients with invasive liver cancer who underwent TACE treatment at the Affiliated Hospital of Xuzhou Medical University from January 2020 to January 2024.The improved N4 bias field correction algorithm was applied to process MRI images,and the ETV before and after treatment was calculated.The ETV measurements before and after correction were compared,and their relationship with patient prognosis was analyzed.A Cox proportional hazards model was used to evaluate prognostic factors,with Martingale residual analysis determining the optimal cutoff value,followed by survival analysis.RESULTS Bias field correction significantly affected ETV measurements,with the corrected baseline ETV mean(505.235 cm^(3))being significantly lower than before correction(825.632 cm^(3),P<0.001).Cox analysis showed that the hazard ratio(HR)for corrected baseline ETV(HR=1.165,95%CI:1.069-1.268)was higher than before correction(HR=1.063,95%CI:1.031-1.095).Using 412 cm^(3) as the cutoff,the group with baseline ETV<415 cm^(3) had a longer median survival time compared to the≥415 cm^(3) group(18.523 months vs 8.926 months,P<0.001).The group with an ETV reduction rate≥41%had better prognosis than the<41%group(17.862 months vs 9.235 months,P=0.006).Multivariate analysis confirmed that ETV reduction rate(HR=0.412,P<0.001),Child-Pugh classification(HR=0.298,P<0.001),and Barcelona Clinic Liver Cancer stage(HR=0.578,P=0.045)were independent prognostic factors.CONCLUSION Volume imaging based on MRI bias field correction can improve the accuracy of evaluating the efficacy of TACE treatment for invasive liver cancer.The corrected ETV and its reduction rate can serve as independent indicators for predicting patient prognosis,providing important reference for developing individualized treatment strategies.
文摘This study examines the pivotal findings of the network meta-analysis of Zhou et al,which evaluated the efficacy of hepatic arterial infusion chemotherapy and combination therapies for advanced hepatocellular carcinoma(HCC).This meta-analysis suggests that therapeutic combinations have greater efficacy than do standard treatments.The article highlights the key insights that have the potential to shift current clinical practice and enhance outcomes for patients with advanced HCC.Additionally,this article discusses further research that can be conducted to optimize these treatments and achieve personalized care for patients with HCC.
基金supported by Liaoning Xingliao Talent Project (Grant No. XLYC2007020)。
文摘Hemoptysis is a severe complication of pulmonary hypertension (PH) with a low in- cidence of 6%-11%.^([1-4])Although occurring in all forms of PH,it is more commonly seen in pulmonary arterial hypertension (PAH),associated with congenital heart disease (PAH-CHD).^([5,6])Since enlarged bronchial arteries are a frequent source of pulmonary bleeding,the primary treatment focuses on bronchial artery embolization (BAE),especially for chronic thromboembolic pulmonary hypertension (CTEPH) patients^([7,8]).However,there is disagreement regarding medical therapy,which has received little attention in the recently published PH guidelines.^([5,6])
基金Chongqing Medical University Program for Youth Innovation in Future Medicine(W0204)Natural Science Foundation Project of Chongqing,Chongqing Science and Technology Commission(CSTB2023NSCQ-BHX0010)+1 种基金Chongqing Postdoctoral Research Project Special Support(2023CQBSHTB3074)Science and Technology Research Program of Chongqing Municipal Education Commission(KJQN202400421).
文摘Background Pulmonary arterial hypertension (PAH) is a progressive condition with a poorprognosis in children. Lung transplantation (Ltx) remains the ultimate option when patients are refractory toPAH-speciffc therapy. Reverse Potts shunt (RPS) has been introduced to treat suprasystemic PAH. This studyaims to investigate the clinical outcomes of suprasystemic PAH in children. Methods Embase, Pubmed,and the Cochrane Library databases were searched for related studies that reported the clinical outcomes ofsuprasystemic PAH following RPS in children. To investigate the clinical outcomes of RPS, meta-analyses ofthe early and overall mortalities were performed. Results Nine studies were included in this study. Theestimated early mortality was 14.4% (95% CI, 7.1% to 23.1%), and the overall mortality/Ltx was 23.2% (95%CI, 14.4% to 32.9%). The estimated 1-year survival was 86.3% (95% CI, 75.9% to 88.7%). A qualitative reviewshowed that the median value of 5-year survival free from Ltx of patients undergoing RPS was 68.6% (range:65% to 92.3%). Compared to Ltx, RPS did not signiffcantly increase the early mortality (OR, 2.48, 95% CI0.75 to 8.24, p = 0.14). RPS also signiffcantly improved the New York Heart Association/World HealthOrganization functional class, reduced the BNP/NT-pro BNP levels, decreased the PAH-speciffc therapy,and increased the six-minute-walking distance. Conclusions RPS may serve as an alternative treatmentfor suprasystemic drug-refractory PAH. Further large-scale and prospective cohort studies are needed tovalidate these ffndings.
文摘Hepatic arterial infusion chemotherapy (HAIC) is an advanced targeted therapeuticapproach for hepatocellular carcinoma (HCC), the most common type ofprimary liver cancer. HAIC has demonstrated significant potential in managingadvanced HCC, particularly in regions with high prevalence rates. Despite itspromise, several challenges and areas for future research remain. Clinical studieshave substantiated the efficacy of HAIC in enhancing survival outcomes forpatients with advanced hepatic carcinoma. Notably, combination therapiesinvolving immune checkpoint inhibitors, such as lenvatinib and programmeddeath-1 inhibitors, have shown substantial improvements in median overallsurvival and progression-free survival compared to systemic chemotherapy.These combination therapies have also exhibited superior response rates anddisease control, with manageable and often less severe adverse events relative tosystemic treatments. This article is based on the review by Zhou et al and aims todiscuss the current status and future directions in the treatment of HCC, emphasizingthe role of HAIC and its integration with novel therapeutic agents.
基金Supported by the Peking Union Medical College Hospital Central High-Level Hospital Clinical Research Project,No.2022-PUMCH-B-069。
文摘BACKGROUND Hepatic hemangiomas represent the most prevalent benign liver tumors.Surgical management of large symptomatic hepatic hemangiomas remains controversial and there is an increasing interest in minimally invasive techniques,such as transcatheter arterial chemoembolization(TACE)and microwave ablation(MWA).AIM To evaluate the efficacy and safety of TACE combined with MWA for large hepatic hemangiomas.METHODS This retrospective cohort study was conducted at Peking Union Medical College Hospital between January 2015 and January 2024.Eighty-two patients with hepatic hemangiomas>5 cm were divided into two groups:Observation(TACE+MWA,n=50)and control(TACE,n=32).Tumor diameter and treatment outcomes were evaluated at baseline,12 months,and>3 years.Appropriate statistical tests were chosen based on the type and distribution of the data.RESULTS At baseline,the median tumor diameter was 8.3(range:5.0-19.2)cm in the observation group and 8.5(range:5.0-20.0)cm in the control group.The median follow up duration was 44.6(95%confidence interval:36.7-52.5)months.At 12 months post-treatment,the observation group demonstrated a higher tumor reduction ratio compared to the control group(50.98%vs 23.28%,respectively;P<0.001).The objective response rate was 93.94%in the observation group,which was significantly higher than that in the control group(33.33%)(P<0.001).No recurrence occurred in the observation group,while one case occurred in the control group.Notably,no cases of hemoglobinuria or acute kidney injury were reported in the observation group.CONCLUSION Combination treatment enhances tumor shrinkage,promotes long-term tumor control,and reduces the complications associated with MWA,thereby presenting a promising alternative to surgical resection.
基金Supported by the Shenzhen High-Level Hospital Construction Fund,the Sanming Project of Medicine in Shenzhen,No.SZSM202011010Intramural Research Projects of Shenzhen Hospital,Cancer Hospital,Chinese Academy of Medical Sciences,No.SZ2020MS010the Scientific Research Program Fund of Hunan Provincial Health Commission,No.202204014693.
文摘BACKGROUND Lenvatinib and sorafenib are tyrosine kinase inhibitors that are effective in the treatment of unresectable hepatocellular carcinoma(uHCC).The efficacy of which of them is better suited to combine transarterial chemoembolization(TACE)for the treatment of uHCC is ripe.RESULTS A total of six studies involving 547 patients were included,248 in the TACE-lenvatinib group and 299 in the TACE-sorafenib group.Meta-analysis results showed that TACE-lenvatinib was more effective than TACE-sorafenib in complete response[relative risk(RR)=1.81,95%confidence interval(CI):1.11-2.96,P=0.02],partial response(RR=1.38,95%CI:1.12-1.70,P=0.002),objective response rate(RR=1.47,95%CI:1.24-1.74,P<0.0001)and disease control rate(RR=1.22,95%CI:1.00-1.49,P=0.05).TACE-lenvatinib was significantly lower than TACE-sorafenib in progressive disease rate(RR=0.54,95%CI:0.39-0.74,P=0.002).No significant difference was found in stable disease rate(RR=0.89,95%CI:0.60-1.33,P=0.58)between the two groups.TACE-lenvatinib was significantly more effective than TACE-sorafenib in overall survival(hazard ratio=2.00,95%CI:1.59-2.50,P<0.05)and progression free survival(hazard ratio=2.04,95%CI:1.49-2.86,P<0.05).As regards adverse events,TACE-lenvatinib was better in reducing the incidence of hypertension than TACE-sorafenib,while no significant difference was found in overall adverse events,abdominal pain,fever,fatigue,nausea and vomiting,decreased appetite,liver dysfunction,hand-foot skin reaction,diarrhea,thrombocytopenia,and rash between the two groups.CONCLUSION In patients with uHCC,TACE-lenvatinib induced a better tumor response rate and survival outcome than TACE-sorafenib,while TACE-lenvatinib resulted in a higher incidence of hypertension than TACE-sorafenib.However,these conclusions are derived from currently available medical evidence,and further confirmation by more rigorously designed randomized controlled studies is still needed.
文摘Hepatic arterial infusion(HAI)chemotherapy,first introduced in the 1980s,has gained recognition as an effective locoregional treatment for colorectal liver metastasis(CRLM).Initially used for unresectable liver metastases,HAI’s app-lication has expanded to the adjuvant setting following hepatic resection,with early studies indicating improved hepatic disease-free survival.Recent research demonstrates that combining HAI with modern systemic therapies enhances conversion to resectability and prolongs both recurrence-free and overall survival,even in heavily pretreated patients with diverse RAS mutational statuses.Person-alization through approaches like microsatellite instability status and dose mo-difications further optimize outcomes.However,the complexity of HAI requires expertise across multidisciplinary teams,limiting its widespread adoption to specialized centers.Ongoing clinical trials continue to investigate HAI’s role in CRLM management,highlighting its potential to become a cornerstone of liver-directed therapy.We explore how HAI chemotherapy,in combination with personalized medicine,can advance treatment strategies for metastatic colorectal cancer.
文摘BACKGROUND Transcatheter arterial chemoembolization(TACE)combined with lenvatinib is an important modality for the treatment of unresectable hepatocellular carcinoma(HCC).To date,no prognostic analysis exists for clinical predictive models of TACE combined with lenvatinib in treating advanced unresectable HCC.A model was constructed through meta-analysis,and its validation was further enhanced by the collection of external clinical data,thereby providing guidance for clinical practice.AIM To identify risk factors for unresectable HCC following TACE plus lenvatinib therapy and to construct a clinical prediction model.METHODS We searched PubMed,Web of Science,EMBASE,and Cochrane Library databases for studies on TACE plus lenvatinib for unresectable HCC.Risk factors from the meta-analysis and sensitivity analyses were used to construct a prediction model.The validation set included clinical data from 106 eligible patients at the Affiliated Hospital of North Sichuan Medical College collected by June 1,2023.RESULTS This study included 43 group studies involving 5070 patients.Tumor number,microvascular invasion,Eastern Cooperative Oncology Group performance status,Child-Pugh stage,Barcelona Clinic Liver Cancer stage,extra-hepatic metastases,alpha-fetoprotein level,and hepatitis B virus status were risk factors for overall survival and progression-free survival,while triple therapy was a protective factor for both.In the validation set,the overall survival prediction model had area under the curve values of 0.616,0.643,and 0.706 at 1 year,2 years,and 3 years,respectively,and the progression-free survival model had area under the curve values of 0.702,0.696,and 0.670 at the corresponding time points,demonstrating good model performance.Calibration curves,Kaplan-Meier survival analysis,and decision curves further validated the efficacy of the model.CONCLUSION Models based on nine variables from 43 group studies predicted the efficacy of TACE plus lenvatinib in unresectable HCC,supporting evidence-based clinical decisions and treatment strategies.
文摘Cognitive impairment in elderly patients with arterial hypertension is an urgent medical and social problem.This is especially important given the high preva-lence of arterial hypertension.In this regard,the mechanisms of cognitive im-pairment are of growing interest in order to find new preventive and therapeutic strategies.In general,the main mechanisms determining the association between hypertension and cognitive impairment include imbalances in cerebral blood flow perfusion,immune and metabolic disorders,blood-brain barrier dysfunction,and brain structure abnormalities.Metabolic disorders,including insulin resistance in the brain,are of growing interest as mechanisms of cognitive impairment.Co-morbid diseases and target organ damage,which are common in arterial hyper-tension,also play an important role.
文摘The rapid evolution of systemic therapies for hepatocellular carcinoma(HCC),one of the most common types of liver cancer,has attracted significant attention especially to hepatic arterial infusion chemotherapy(HAIC)as a highly promising treatment approach.This method,which delivers chemotherapy directly into the liver's arterial supply,is designed to maximize the concentration of anti-cancer drugs at the tumor site while minimizing systemic side effects.Despite the potential and the encouraging results observed in various studies,HAIC has not yet achieved widespread acceptance and utilization.Sorafenib is a widely used systemic therapy that targets multiple pathways involved in tumor growth and angiogenesis,while transarterial chemoembolization(TACE)is a locoregional therapy that combines arterial embolization with chemotherapy.These treatments have been the mainstay of HCC management,yet they have limitations that HAIC may potentially overcome.This article specifically comments on the network meta-analysis that examined the current research status of HAIC,highlighting its effectiveness and safety profile in comparison to established standard treatments such as Sorafenib and TACE.Through an extensive review of existing studies,the authors conclude that patients receiving HAIC often experience better survival rates and longer periods without disease progression compared to those receiving Sorafenib or TACE.
文摘BACKGROUND For patients with unresectable hepatocellular carcinoma(HCC),both stereotactic body radiation therapy(SBRT)and transcatheter arterial chemoembolization(TACE)have demonstrated effectiveness in controlling local tumor growth.We investigated whether combining these treatments could provide better outcomes than TACE monotherapy.AIM To evaluate whether combining SBRT with TACE provides superior clinical outcomes compared to TACE alone in patients with unresectable HCC.METHODS We conducted a randomized study involving eighty patients diagnosed with unresectable HCC,classified as Barcelona Clinic Liver Cancer stage B and Child-Pugh class A.Participants were divided into two treatment arms:A control group receiving TACE alone(Group A)and an experimental group receiving sequential TACE and SBRT(Group B).The SBRT regimen consisted of 40 Gy administered in five daily fractions over one week.Primary endpoints included local control,progression-free survival(PFS),and overall survival(OS),with secondary endpoints focusing on toxicity profiles.Additional analyses explored the impact of different SBRT dose levels.RESULTS The study enrolled 88 patients from April 2021 to January 2023,with 48 assigned to Group A and 40 to Group B.Over a median follow-up period of 20 months,the combination therapy group demonstrated superior outcomes in both tumor control and disease progression metrics.Complete response rates reached 75%in Group B compared to 54.5%in Group A.The combination therapy extended median PFS to 16 months,significantly longer than the 11 months observed with TACE alone(P=0.003).Neither group had reached median OS by study conclusion.Importantly,both treatment approaches showed comparable safety profiles.CONCLUSION Our findings suggest that supplementing TACE with SBRT offers a well-tolerated and effective treatment strategy for advanced HCC patients.This combination approach achieved better tumor control and delayed disease progression compared to TACE monotherapy,while maintaining an acceptable safety profile.
基金Supported by Health Commission of Heilongjiang Province,No.0230404080031.
文摘BACKGROUND Primary liver cancer,predominantly hepatocellular carcinoma(HCC),is a major cause of cancer-related mortality.Transarterial chemoembolization(TACE)is a key palliative option for unresectable HCC.However,prognostic outcomes after TACE vary significantly.This study evaluated the prognostic value of the fibrinogen and neutrophil-to-lymphocyte ratio(F-NLR)score,serum alpha-fetoprotein(AFP),and prealbumin(PA)in patients undergoing TACE.AIM To investigate the prognostic significance of F-NLR score,AFP,and PA in patients undergoing TACE.METHODS Variables such as F-NLR score,AFP,PA,and other clinical indicators were assessed.Follow-ups determined prognosis as good or poor.Statistical asse-ssments,including receiver operating characteristic analyses,were performed to evaluate the prognostic significance and develop an integrated predictive model.RESULTS A retrospective analysis of 162 patients with primary liver cancer undergoing TACE was conducted.Low F-NLR scores and AFP levels and high PA were significantly associated with a good prognosis.The combined model,which integrated F-NLR,AFP,and PA,demonstrated a favorable prognostic predictive capability,with an area under the curve of 0.933.CONCLUSION Preoperative F-NLR,AFP,and PA are valuable prognostic predictors in patients with HCC undergoing TACE.
文摘BACKGROUND Post-operative infection is a common and serious complication following drugeluting trans arterial chemo embolization(D-TACE)in patients with hepatocellular carcinoma(HCC),potentially compromising treatment efficacy and increasing morbidity.AIM To investigate the risk factors associated with post-operative infection in HCC patients undergoing D-TACE,and to provide evidence for clinical prevention and targeted intervention strategies.METHODS Clinical data of 77 primary HCC patients who underwent D-TACE in our hospital from January 2022 to December 2023 were retrospectively analyzed.Patient demographics,laboratory test results,tumor characteristics,and surgery-related parameters were collected.Univariate and multivariate logistic regression analyses were performed to identify risk factors for post-operative infection.RESULTS Post-operative infection occurred in 20 cases(25.97%)among the 77 patients.Univariate analysis showed that age≥65 years,Child-Pugh grade B,tumor diameter≥5 cm,operation time≥120 minutes,preoperative albumin<35 g/L,and comorbid diabetes were significantly associated with post-operative infection(P<0.05).Multivariate logistic regression analysis identified Child-Pugh grade B(OR=2.851,95%CI:1.426-5.698),operation time≥120 minutes(OR=2.367,95%CI:1.238-4.523),and preoperative albumin<35 g/L(OR=2.156,95%CI:1.147-4.052)as independent risk factors for post-operative infection.CONCLUSION Liver function status,operation time,and preoperative albumin level are significant factors affecting post-operative infection in HCC patients undergoing D-TACE.For high-risk patients,enhanced perioperative management,appropriate timing of surgery,and active improvement of nutritional status should be implemented to reduce the risk of post-operative infection.
