World Journal of Hepatology最新文献

筛选
英文 中文
Advances in portal pressure measurement: Endoscopic techniques, challenges, and implications for liver transplantation. 门静脉压力测量的进展:内窥镜技术、挑战和对肝移植的影响。
IF 2.5
World Journal of Hepatology Pub Date : 2025-08-27 DOI: 10.4254/wjh.v17.i8.107679
Neeraj Singla, Venishetty Shantan, Anushka Saraswat, Aniruddha Pratap Singh
{"title":"Advances in portal pressure measurement: Endoscopic techniques, challenges, and implications for liver transplantation.","authors":"Neeraj Singla, Venishetty Shantan, Anushka Saraswat, Aniruddha Pratap Singh","doi":"10.4254/wjh.v17.i8.107679","DOIUrl":"10.4254/wjh.v17.i8.107679","url":null,"abstract":"<p><p>Portal hypertension is a critical determinant of prognosis in chronic liver disease and a key factor in evaluating candidates for liver transplantation. Traditional methods such as hepatic venous pressure gradient (HVPG) measurement have long been considered the gold standard for assessing portal pressure. However, these methods are invasive and carry procedural limitations. Recent advances in endoscopic ultrasound (EUS)-guided techniques have emerged as promising alternatives, offering direct and minimally invasive assessment of portal pressure. EUS-guided portal pressure gradient measurement enables real-time evaluation of haemodynamic through direct access to the portal system. This technique has shown to be as accurate as HVPG, and it has some extra benefits, like the ability to take liver biopsies and check collateral circulation all at the same time. Despite these benefits, the technique poses challenges such as operator dependence, procedural complexity, and limited standardization across centres. This minireview highlights the evolution of portal pressure measurement, focusing on the potential of EUS-guided techniques in pre-transplant assessment, risk stratification, and monitoring therapeutic outcomes. Furthermore, it discusses the technical challenges, clinical implications, and future directions for integrating these innovations into routine practice. Advances in portal pressure measurement hold significant promise for enhancing decision-making and outcomes in liver transplantation.</p>","PeriodicalId":23687,"journal":{"name":"World Journal of Hepatology","volume":"17 8","pages":"107679"},"PeriodicalIF":2.5,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12400397/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144993620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Bile acids in metabolic dysfunction-associated steatotic liver disease. 胆汁酸在代谢功能障碍相关脂肪变性肝病中的作用。
IF 2.5
World Journal of Hepatology Pub Date : 2025-08-27 DOI: 10.4254/wjh.v17.i8.108606
Enver Zerem, Suad Kunosic, Admir Kurtcehajic, Dina Zerem, Omar Zerem
{"title":"Bile acids in metabolic dysfunction-associated steatotic liver disease.","authors":"Enver Zerem, Suad Kunosic, Admir Kurtcehajic, Dina Zerem, Omar Zerem","doi":"10.4254/wjh.v17.i8.108606","DOIUrl":"10.4254/wjh.v17.i8.108606","url":null,"abstract":"<p><p>The liver is a central metabolic organ that regulates numerous physiological processes, including glucose and lipid metabolism, detoxification, and the synthesis of essential proteins and bile. Bile acids (BAs), synthesized from cholesterol in hepatocytes, not only facilitate the emulsification and absorption of dietary fats but also act as potent signaling molecules through receptors such as the farnesoid X receptor (FXR) and Takeda G-protein-coupled receptor 5. Metabolic dysfunction-associated steatotic liver disease (MASLD) is a leading cause of chronic liver disease globally, closely linked with obesity, insulin resistance, and other components of metabolic syndrome. In MASLD, the metabolism of BAs is markedly disrupted, resulting in alterations in their synthesis, composition, and signaling activity. These changes contribute to hepatic steatosis, inflammation, and fibrosis, thereby exacerbating metabolic dysfunction and liver damage. The altered profiles and signaling activity of BAs in MASLD patients suggest that BAs act not only as biomarkers of disease severity, but also as active mediators of its pathogenesis. Modulators of BA signaling pathways, especially FXR agonists, are the focus of intense research for their potential to beneficially influence liver steatosis and inflammation in MASLD. Recent research has yielded promising results, indicating potential therapeutic application and the introduction of novel agents aimed at modulating BA homeostasis and function. This minireview outlines the physiological roles of BAs, seeks to advance the elucidation of the mechanisms by which their dysregulation contributes to MASLD progression, and highlights current and emerging therapeutic approaches. A deeper understanding of these complex interactions is essential for improving the diagnosis, prognosis and treatment of MASLD.</p>","PeriodicalId":23687,"journal":{"name":"World Journal of Hepatology","volume":"17 8","pages":"108606"},"PeriodicalIF":2.5,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12400426/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144993640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sex differences in severity, outcomes, and healthcare utilization in alcohol-associated hepatitis. 酒精相关性肝炎的严重性、结局和保健利用的性别差异
IF 2.5
World Journal of Hepatology Pub Date : 2025-08-27 DOI: 10.4254/wjh.v17.i8.108063
Elizabeth Harris, Christian Rhudy, Lucas Roy, Amber Cloud, Christina Delacruz Leyson
{"title":"Sex differences in severity, outcomes, and healthcare utilization in alcohol-associated hepatitis.","authors":"Elizabeth Harris, Christian Rhudy, Lucas Roy, Amber Cloud, Christina Delacruz Leyson","doi":"10.4254/wjh.v17.i8.108063","DOIUrl":"10.4254/wjh.v17.i8.108063","url":null,"abstract":"<p><strong>Background: </strong>There is increasing incidence of alcohol-associated liver disease in females. Despite this recent increased incidence, there is a paucity of research on the clinical course and outcomes of alcohol-associated hepatitis (AH) in females compared to males.</p><p><strong>Aim: </strong>To assess if there may be sex differences in severity, outcomes, and healthcare utilization for patients hospitalized for AH.</p><p><strong>Methods: </strong>This study used ICD-9-CM and ICD-10-CM codes to retrospectively identify inpatient encounters for AH at the University of Kentucky from 2012-2021 and obtained data on patient demographics and clinical outcomes. Encounters were cohorted by patient sex and differences in patient demographics and clinical outcomes were assessed. Multivariate logistic regression models were constructed to assess risk of mortality, sepsis, and mechanical ventilation during the encounter.</p><p><strong>Results: </strong>Of 1386 subjects, 511 (36.9%) were female and 875 (63.1%) were male. Both sexes had similar baseline characteristics of race/ethnicity, discriminant function score, model of end-stage liver disease score, and length of hospital stay. However, the incidence of urinary tract infection, sepsis, and norepinephrine administration was significantly higher for females. Males had a significantly higher incidence of esophageal variceal bleed. On multivariate logistic regression analysis, females had higher odds of encounter sepsis (OR 1.41; 95%CI: 1.064-1.869) and mechanical ventilation (OR 1.352; 95%CI: 1.006-1.816). Odds of encounter mortality were significantly increased in encounters with sepsis (OR 2.309; 95%CI: 1.419-3.757) and mechanical ventilation (OR 9.301; 95%CI: 5.724-15.114).</p><p><strong>Conclusion: </strong>This study shows sex-based differences in AH outcomes at the University of Kentucky. Future studies are warranted to assess whether tailoring treatments will improve clinical outcomes in females with AH.</p>","PeriodicalId":23687,"journal":{"name":"World Journal of Hepatology","volume":"17 8","pages":"108063"},"PeriodicalIF":2.5,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12400398/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144993466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Vitamin A toxicity and hepatic pathology: A comprehensive review. 维生素A毒性和肝脏病理:综合综述。
IF 2.5
World Journal of Hepatology Pub Date : 2025-08-27 DOI: 10.4254/wjh.v17.i8.107738
María L Pestalardo, Cecilia S Bevilacqua, Marcelo Fabián Amante
{"title":"Vitamin A toxicity and hepatic pathology: A comprehensive review.","authors":"María L Pestalardo, Cecilia S Bevilacqua, Marcelo Fabián Amante","doi":"10.4254/wjh.v17.i8.107738","DOIUrl":"10.4254/wjh.v17.i8.107738","url":null,"abstract":"<p><p>Vitamin A is essential for vision, immunity, and cellular function, but excessive intake, known as hypervitaminosis A, leads to liver toxicity. Toxicity can be acute (from high single doses) or chronic (from prolonged overconsumption), causing symptoms like nausea, bone pain, and liver damage. The normal values of vitamin A in adults, measured as serum retinol, can range from 0.3 mg/L to 1.2 mg/L. The liver, which stores vitamin A in hepatic stellate cells, becomes overwhelmed, leading to retinoid accumulation, oxidative stress, and inflammation. Pathologically, vitamin A toxicity progresses from hepatic steatosis (fatty liver) to fibrosis and cirrhosis. Histological changes include hepatocellular ballooning, stellate cell activation, and perisinusoidal fibrosis. Molecular mechanisms involve oxidative stress from reactive oxygen species, apoptosis, and dysregulated pathways (tumor growth factor-beta, nuclear factor-kappa B), which drive fibrogenesis. Chronic toxicity also disrupts lipid metabolism, worsening liver injury. Clinically, management includes limiting vitamin A intake and exploring antioxidants (<i>e.g</i>., N-acetylcysteine) or anti-fibrotic therapies. Research gaps include the need for better biomarkers, personalized risk assessment, and refined dietary guidelines. Future studies should focus on therapeutic interventions and experimental models to improve outcomes. In conclusion, while vitamin A is vital, its toxicity poses serious hepatic risks. Understanding its mechanisms and developing targeted treatments are crucial for preventing liver damage and ensuring safe consumption.</p>","PeriodicalId":23687,"journal":{"name":"World Journal of Hepatology","volume":"17 8","pages":"107738"},"PeriodicalIF":2.5,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12400428/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144993430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Metabolic and immune links between sarcopenia and liver disease. 肌肉减少症和肝脏疾病之间的代谢和免疫联系。
IF 2.5
World Journal of Hepatology Pub Date : 2025-08-27 DOI: 10.4254/wjh.v17.i8.109444
Stanislav Nikolaevich Kotlyarov
{"title":"Metabolic and immune links between sarcopenia and liver disease.","authors":"Stanislav Nikolaevich Kotlyarov","doi":"10.4254/wjh.v17.i8.109444","DOIUrl":"10.4254/wjh.v17.i8.109444","url":null,"abstract":"<p><p>Skeletal muscles perform important metabolic functions. Muscle mass wasting in sarcopenia is an urgent problem of modern medicine, the interest in which is related to its prognostic significance. The liver has numerous direct and indirect metabolic and immune connections with skeletal muscle and disruptions of these connections in liver disease are of clinical interest. A recent article by Liang <i>et al</i> emphasized potential biomarkers of sarcopenia in liver cirrhosis. Identification of biomarkers of sarcopenia in patients with cirrhosis has important diagnostic value. Common pathophysiologic mechanisms of sarcopenia and liver cirrhosis include disorders of protein and energy metabolism, disturbances in the structure of gut microbiota, inflammation and oxidative stress.</p>","PeriodicalId":23687,"journal":{"name":"World Journal of Hepatology","volume":"17 8","pages":"109444"},"PeriodicalIF":2.5,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12400405/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144993601","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Modern approach to hepatocellular carcinoma treatment. 肝癌的现代治疗方法。
IF 2.5
World Journal of Hepatology Pub Date : 2025-08-27 DOI: 10.4254/wjh.v17.i8.107873
Francesco Cortese, Fotis Anagnostopoulos, Maria Vittoria Bazzocchi, Silvio Caringi, Antonio Rosario Pisani, Matteo Renzulli, Ioannis Paraskevopoulos, Letizia Laera, Alessia Surgo, Stavros Spiliopoulos, Riccardo Memeo, Riccardo Inchingolo
{"title":"Modern approach to hepatocellular carcinoma treatment.","authors":"Francesco Cortese, Fotis Anagnostopoulos, Maria Vittoria Bazzocchi, Silvio Caringi, Antonio Rosario Pisani, Matteo Renzulli, Ioannis Paraskevopoulos, Letizia Laera, Alessia Surgo, Stavros Spiliopoulos, Riccardo Memeo, Riccardo Inchingolo","doi":"10.4254/wjh.v17.i8.107873","DOIUrl":"10.4254/wjh.v17.i8.107873","url":null,"abstract":"<p><p>Hepatocellular carcinoma (HCC) remains a leading cause of cancer-related mortality worldwide, necessitating innovative treatment strategies. Surgical resection and liver transplantation continue to be the gold standards for early-stage HCC; however, advances in imaging and minimally invasive techniques have improved patient selection and outcomes. Additionally, the emergence of targeted therapies and immunotherapy has transformed the treatment landscape for advanced HCC. This review highlights the efficacy of agents such as tyrosine kinase inhibitors, alongside emerging options like immune checkpoint inhibitors, which have shown promise in clinical trials. Furthermore, the role of locoregional therapies, including ablation in the setting of combined treatment, transarterial chemoembolization and transarterial radioembolization with flow catheters, cone-beam computed tomography and 4D navigation guidance, is examined in the context of bridging therapies for patients awaiting surgical intervention. The integration of multidisciplinary care approaches and personalized treatment plans is crucial for optimizing outcomes. Future directions for HCC treatment are discussed, including the potential of novel biomarkers in prognosis and treatment response. This comprehensive overview aims to equip clinicians with the latest insights and foster collaborative efforts to improve HCC patient management and survival rates.</p>","PeriodicalId":23687,"journal":{"name":"World Journal of Hepatology","volume":"17 8","pages":"107873"},"PeriodicalIF":2.5,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12400437/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144993613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Duodenal mucosal ablation by irreversible electroporation: Modulating the gut-liver axis in metabolic steatotic liver disease. 不可逆电穿孔十二指肠黏膜消融:代谢性脂肪变性肝病中肠-肝轴的调节。
IF 2.5
World Journal of Hepatology Pub Date : 2025-08-27 DOI: 10.4254/wjh.v17.i8.108845
Mariana M Ramírez-Mejía, Nahum Méndez-Sánchez
{"title":"Duodenal mucosal ablation by irreversible electroporation: Modulating the gut-liver axis in metabolic steatotic liver disease.","authors":"Mariana M Ramírez-Mejía, Nahum Méndez-Sánchez","doi":"10.4254/wjh.v17.i8.108845","DOIUrl":"10.4254/wjh.v17.i8.108845","url":null,"abstract":"<p><p>Targeting the gut-liver axis has emerged as a promising strategy in the treatment of metabolic dysfunction-associated steatotic liver disease (MASLD), a condition that currently represents the most common cause of chronic liver disease worldwide. Within this axis, the duodenum serves not only as a site of nutrient absorption but also as a metabolic sensor capable of influencing systemic and hepatic homeostasis. We have read with great interest the recent study by Yu <i>et al</i>, investigating the effects of duodenal mucosal ablation (DMA) by irreversible electroporation in a rat model of MASLD. The authors reported remarkable reductions in hepatic lipid content, improvements in serum lipid profiles, and both structural and functional changes in the intestinal mucosa, including alterations in enteroendocrine signaling. These results corroborate the pivotal role of the gut-liver axis in the pathogenesis of MASLD and highlight the potential of minimally invasive approaches targeting the proximal intestine. In this letter, we discuss the broader implications of these findings, emphasizing the translational relevance of intestinal modulation strategies in the comprehensive treatment of MASLD.</p>","PeriodicalId":23687,"journal":{"name":"World Journal of Hepatology","volume":"17 8","pages":"108845"},"PeriodicalIF":2.5,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12400434/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144993657","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hepatitis B virus rtCYE/rtCYEI mutations may contribute limited tenofovir resistance: Analysis of a large sample of Chinese patients. 乙型肝炎病毒rtCYE/rtCYEI突变可能导致有限的替诺福韦耐药性:对中国患者大样本的分析
IF 2.5
World Journal of Hepatology Pub Date : 2025-08-27 DOI: 10.4254/wjh.v17.i8.107456
Lan-Lan Si, Zhen-Ping Fan, Wen-Hui Liu, Rong-Juan Chen, Xue-Yuan Chen, Dong Ji, Le Li, Chun Chen, Hao Liao, Jun Wang, Dong-Ping Xu, Jun Zhao, Yan Liu
{"title":"Hepatitis B virus rtCYE/rtCYEI mutations may contribute limited tenofovir resistance: Analysis of a large sample of Chinese patients.","authors":"Lan-Lan Si, Zhen-Ping Fan, Wen-Hui Liu, Rong-Juan Chen, Xue-Yuan Chen, Dong Ji, Le Li, Chun Chen, Hao Liao, Jun Wang, Dong-Ping Xu, Jun Zhao, Yan Liu","doi":"10.4254/wjh.v17.i8.107456","DOIUrl":"10.4254/wjh.v17.i8.107456","url":null,"abstract":"<p><strong>Background: </strong>Whether rtS106C+H126Y+D134E/rtS106C+H126Y+D134E+L269I (rtCYE/rtCYEI) mutations in the hepatitis B virus (HBV) reverse-transcriptase (RT) region are associated with tenofovir disoproxil fumarate (TDF) resistance is controversial.</p><p><strong>Aim: </strong>To evaluate the presence of the rtCYE/rtCYEI mutations in a large cohort of Chinese patients with chronic HBV infection.</p><p><strong>Methods: </strong>A total of 28236 patients who underwent drug resistance testing at the Fifth Medical Center of Chinese PLA General Hospital from 2007 to 2019 were enrolled. All patients received nucleoside/nucleotide analogues (NAs) therapy, and serum samples were collected for sequence analysis of the HBV RT domain with mutation analysis.</p><p><strong>Results: </strong>The detection rates of a single mutation of rtS106C, rtH126Y, rtD134E, and rtL269I were 8.21%, 3.20%, 2.55% and 61.49% in 23718 genotype C patients, and 1.31%, 1.76%, 0.21%, and 92.33% in 4266 genotype B patients, respectively. The combined mutations of rtCYE/rtCYEI were only detected in 12 genotype C patients, accounting for 0.042% of all patients. These 12 patients had received NA treatments except TDF before testing. Among them, 6 patients had coexisting rtCYE/rtCYEI and lamivudine-resistance mutations, and 2 patients had coexisting rtCYE/rtCYEI and adefovir-resistance mutations. Compared with the wild-type (WT) strain, the replication capacity of rtCYE/rtCYEI mutants from representative patients decreased by 41.1%-71.8%, and TDF susceptibility reduced by less than 2-fold, but rtCYEI+rtA181V/N236T mutants exhibited a 6.2-/9.9-fold decrease in TDF susceptibility. Molecular modeling showed that rtCYE/rtCYEI mutants had a slight decrease in binding energy to TDF compared to the WT strain. In the clinic, emergence of the rtCYE/rtCYEI mutations was not specifically associated with TDF treatment.</p><p><strong>Conclusion: </strong>HBV rtCYE/rtCYEI mutations have a limited effect on TDF susceptibility and are not sufficient to cause TDF resistance.</p>","PeriodicalId":23687,"journal":{"name":"World Journal of Hepatology","volume":"17 8","pages":"107456"},"PeriodicalIF":2.5,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12400389/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144993676","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Risk factors and predictive modeling of early postoperative liver function abnormalities. 术后早期肝功能异常的危险因素及预测模型。
IF 2.5
World Journal of Hepatology Pub Date : 2025-08-27 DOI: 10.4254/wjh.v17.i8.108333
Lin Zhong, Hao-Yuan Wang, Xiao-Na Li, Qiong Ling, Ning Hao, Xiang-Yu Li, Gao-Feng Zhao, Min Liao
{"title":"Risk factors and predictive modeling of early postoperative liver function abnormalities.","authors":"Lin Zhong, Hao-Yuan Wang, Xiao-Na Li, Qiong Ling, Ning Hao, Xiang-Yu Li, Gao-Feng Zhao, Min Liao","doi":"10.4254/wjh.v17.i8.108333","DOIUrl":"10.4254/wjh.v17.i8.108333","url":null,"abstract":"<p><strong>Background: </strong>Research has shown that several factors can influence postoperative abnormal liver function; however, most studies on this issue have focused specifically on hepatic and cardiac surgeries, leaving limited research on contributing factors in other types of surgeries.</p><p><strong>Aim: </strong>To identify the risk factors for early postoperative abnormal liver function in multiple surgery types and construct a risk prediction model.</p><p><strong>Methods: </strong>This retrospective cohort study involved 3720 surgical patients from 5 surgical departments at Guangdong Provincial Hospital of Traditional Chinese Medicine. Patients were divided into abnormal (<i>n</i> = 108) and normal (<i>n</i> = 3612) groups based on liver function post-surgery. Univariate analysis and LASSO regression screened variables, followed by logistic regression to identify risk factors. A prediction model was constructed based on the variables selected <i>via</i> logistic regression. The goodness-of-fit of the model was evaluated using the Hosmer-Lemeshow test, while discriminatory ability was measured by the area under the receiver operating characteristic curve. Calibration curves were plotted to visualize the consistency between predicted probabilities and observed outcomes.</p><p><strong>Results: </strong>The key factors contributing to abnormal liver function after surgery include elevated aspartate aminotransferase and alanine aminotransferase levels and reduced platelet counts pre-surgery, as well as the sevoflurane use during the procedure, among others.</p><p><strong>Conclusion: </strong>The above factors collectively represent notable risk factors for postoperative liver function injury, and the prediction model developed based on these factors demonstrates strong predictive efficacy.</p>","PeriodicalId":23687,"journal":{"name":"World Journal of Hepatology","volume":"17 8","pages":"108333"},"PeriodicalIF":2.5,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12400440/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144993315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessment of liver stiffness measurement-related markers in predicting liver-related events in viral cirrhosis with clinically significant portal hypertension. 评估肝硬度测量相关标志物在预测病毒性肝硬化伴临床显著门脉高压患者肝脏相关事件中的作用。
IF 2.5
World Journal of Hepatology Pub Date : 2025-08-27 DOI: 10.4254/wjh.v17.i8.109796
Yan-Qiu Li, Yong-Qi Li, Jin-Ze Li, Bing-Bing Zhu, Yu Lu, Ying Feng, Xian-Bo Wang
{"title":"Assessment of liver stiffness measurement-related markers in predicting liver-related events in viral cirrhosis with clinically significant portal hypertension.","authors":"Yan-Qiu Li, Yong-Qi Li, Jin-Ze Li, Bing-Bing Zhu, Yu Lu, Ying Feng, Xian-Bo Wang","doi":"10.4254/wjh.v17.i8.109796","DOIUrl":"10.4254/wjh.v17.i8.109796","url":null,"abstract":"<p><strong>Background: </strong>Clinically significant portal hypertension (CSPH) is a crucial prognostic determinant for liver-related events (LREs) in patients with compensated viral cirrhosis. Liver stiffness measurement (LSM)-related markers may help to predict the risk of LREs.</p><p><strong>Aim: </strong>To evaluate the value of LSM and its composite biomarkers [LSM-platelet ratio (LPR), LSM-albumin ratio (LAR)] in predicting LREs.</p><p><strong>Methods: </strong>This study retrospectively enrolled compensated viral cirrhosis patients with CSPH. The Cox regression model was employed to examine the prediction of LSM, LPR, and LAR for LREs. The model performance was assessed through receiver operating characteristic, decision curve, and time-dependent area under the curve analysis. The Kaplan-Meier curve was used to evaluate the cumulative incidence of LREs, and further stratified analysis of different LREs was performed.</p><p><strong>Results: </strong>A total of 598 patients were included, and 319 patients (53.3%) developed LREs during follow-up. Multivariate proportional hazards modeling demonstrated that LSM, LPR, and LAR were independent predictors of LREs. LPR had better performance in predicting LREs than LAR and LSM (area under the curve = 0.780, 0.727, 0.683, respectively, all <i>P</i> < 0.05). The cumulative incidence of LREs in the high-risk group were significantly higher than that in the low-risk group (<i>P</i> < 0.001). Among the different LREs, LPR was superior to LSM and LAR in predicting liver decompensation, while the difference in predicting hepatocellular carcinoma and liver-related death was relatively small.</p><p><strong>Conclusion: </strong>LPR is superior to LSM and LAR in predicting LREs in compensated viral cirrhosis patients with CSPH, especially in predicting liver decompensation.</p>","PeriodicalId":23687,"journal":{"name":"World Journal of Hepatology","volume":"17 8","pages":"109796"},"PeriodicalIF":2.5,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12400439/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144993668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信