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Assessment of metabolic dysfunction-associated steatotic liver disease, alcohol-associated liver disease, and metabolic dysfunction and alcohol-associated steatotic liver disease in open Mexican population 墨西哥开放人群中代谢功能障碍相关脂肪变性肝病、酒精相关肝病、代谢功能障碍和酒精相关脂肪变性肝病的评估
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-10-27 DOI: 10.1016/j.aohep.2025.102149
Jorge Emilio Lira-Vera , Ángel Daniel Santana-Vargas , Gabriela Gutiérrez-Reyes , Oscar Morales-Gutiérrez , María de Fátima Higuera-de la Tijera , Diana Montemira-Orozco , Christian Hinojosa-Segura , Moisés Martínez-Castillo , Samantha Sánchez-Valle , María de los Ángeles Lemus-Peña , Daniel Montes de Oca-Ángeles , Abigail Hernández-Barragán , Marisela Hernández-Santillán , Yadira Lilian Béjar-Ramírez , José Luis Pérez-Hernández

Introduction and Objectives

The concept of Metabolic dysfunction and alcohol-associated steatotic liver disease (MetALD) is recent. Patients with MetALD may have a higher risk of developing steatosis, inflammation, fibrosis, and cirrhosis than Metabolic dysfunction-associated steatotic liver disease (MASLD) or Alcohol-associated liver disease (ALD) patients. This study aims to evaluate the presence and grade of steatosis and liver fibrosis in the open Mexican population to determine the frequency and stage of MASLD, ALD, and MetALD.

Patients and Methods

Subjects aged 18 years or older, of any gender, and with a body mass index (BMI) of 18.5 or higher, who were healthy and without pre-existing chronic diseases, liver disease, or cancer, and who donated blood to our center's blood bank between June 1, 2021, and March 31, 2022, were included. To estimate the grade of steatosis and liver fibrosis, vibration-controlled transient elastography (VCTE) was performed. The subjects were classified according to VCTE and alcohol consumption pattern into one of four groups: healthy subjects (HS), ALD, MASLD, and MetALD.

Results

The prevalence of MASLD, ALD, and MetALD was 45.3%, 17.5%, and 5.8%, respectively. Only 31.4% were considered as HS. However, the average BMI was out of range in all four groups, including HS. Grade 3 steatosis was observed in the MASLD and MetALD groups. Liver stiffness showed higher values in the MetALD group.

Conclusions

MetALD has the lowest prevalence compared to MASLD and ALD. However, MetALD has the highest grade of steatosis and liver fibrosis. High BMI and risky alcohol consumption were associated with the severity of liver disease.
简介和目的:代谢功能障碍和酒精相关脂肪变性肝病(MetALD)的概念是最近才提出的。与代谢功能障碍相关脂肪变性肝病(MASLD)或酒精相关肝病(ALD)患者相比,MetALD患者发生脂肪变性、炎症、纤维化和肝硬化的风险更高。本研究旨在评估墨西哥开放人群中脂肪变性和肝纤维化的存在和级别,以确定MASLD、ALD和MetALD的频率和分期。患者和方法:纳入年龄在18岁或以上、任何性别、身体质量指数(BMI)为18.5或更高、健康且没有既往存在的慢性疾病、肝脏疾病或癌症、并在2021年6月1日至2022年3月31日期间向我们中心血库献血的受试者。为了评估脂肪变性和肝纤维化的程度,进行了振动控制瞬时弹性成像(VCTE)。根据VCTE和酒精消费模式将受试者分为健康组(HS)、ALD组、MASLD组和MetALD组。结果:MASLD、ALD和MetALD患病率分别为45.3%、17.5%和5.8%。只有31.4%被认为是HS。然而,包括HS在内的所有四组的平均BMI都超出了范围。MASLD组和MetALD组均出现3级脂肪变性。MetALD组肝脏硬度值较高。结论:与MASLD和ALD相比,MetALD的患病率最低。然而,MetALD具有最高级别的脂肪变性和肝纤维化。高BMI和高风险饮酒与肝脏疾病的严重程度相关。
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引用次数: 0
Noninvasive elastography-based assessment of liver fibrosis in primary biliary cholangitis 基于无创弹性成像的原发性胆管炎肝纤维化评估。
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-10-26 DOI: 10.1016/j.aohep.2025.102150
Xiaohui Ye , Lingling He , Caihong Deng , Junru Yang , Ping Li , Hongshan Wei

Introduction and Objectives

Transient elastography (TE) has been widely used in clinical practice, but noninvasive prediction models based on TE for the assessment of liver fibrosis in primary biliary cholangitis (PBC) has not been reported before. The aim of this study is to develop the simple, accurate and noninvasive prediction models for the histologic staging of PBC based on TE.

Patients and Methods

Serologic testing, liver stiffness measurement (LSM), and histological assessment of 144 patients with PBC were collected retrospectively. In model group consisted of 96 patients, LSM and alkaline phosphatase (ALP) were identified as two independent predictors of PBC histological stage, which were used to establish two noninvasive models, Model A and Model B, to predict significant fibrosis (Ludwig stage ≥ 2) and advanced fibrosis (Ludwig stage ≥ 3), respectively. The performance of noninvasive models was then validated in the validation group (48 patients).

Results

The area under the ROC curve (AUROC) of Model A was 0.870 (95 % CI, 0.802-0.939) in the model group and 0.914 (95 % CI, 0.803-1.000) in the validation group. The AUROC of Model B was 0.948 (95 % CI, 0.888-0.998) in the model group and 0.906 (95 % CI, 0.824-0.987) in validation group. The above results were higher than the other five serologic markers.

Conclusions

The Model A and Model B were the efficient noninvasive models with high accuracy in predicting the histological stages of PBC.
简介和目的:瞬时弹性成像(TE)已广泛应用于临床实践,但基于TE的无创预测模型评估原发性胆道胆管炎(PBC)肝纤维化尚未见报道。本研究旨在建立基于TE的简单、准确、无创的PBC组织学分期预测模型。患者和方法:回顾性收集144例PBC患者的血清学检查、肝硬度测量(LSM)和组织学评估。模型组96例患者,将LSM和碱性磷酸酶(ALP)确定为PBC组织学分期的两个独立预测因子,利用LSM和ALP建立两种无创模型A和B,分别预测显著纤维化(Ludwig分期≥2)和晚期纤维化(Ludwig分期≥3)。然后在验证组(48例)验证无创模型的性能。结果:模型A的ROC曲线下面积(AUROC)模型组为0.870 (95% CI, 0.802 ~ 0.939),验证组为0.914 (95% CI, 0.803 ~ 1.000)。模型B组的AUROC为0.948 (95% CI, 0.888-0.998),验证组的AUROC为0.906 (95% CI, 0.824-0.987)。以上结果均高于其他5项血清学指标。结论:模型A和模型B是预测PBC组织学分期的有效、准确的无创模型。
{"title":"Noninvasive elastography-based assessment of liver fibrosis in primary biliary cholangitis","authors":"Xiaohui Ye ,&nbsp;Lingling He ,&nbsp;Caihong Deng ,&nbsp;Junru Yang ,&nbsp;Ping Li ,&nbsp;Hongshan Wei","doi":"10.1016/j.aohep.2025.102150","DOIUrl":"10.1016/j.aohep.2025.102150","url":null,"abstract":"<div><h3>Introduction and Objectives</h3><div>Transient elastography (TE) has been widely used in clinical practice, but noninvasive prediction models based on TE for the assessment of liver fibrosis in primary biliary cholangitis (PBC) has not been reported before. The aim of this study is to develop the simple, accurate and noninvasive prediction models for the histologic staging of PBC based on TE.</div></div><div><h3>Patients and Methods</h3><div>Serologic testing, liver stiffness measurement (LSM), and histological assessment of 144 patients with PBC were collected retrospectively. In model group consisted of 96 patients, LSM and alkaline phosphatase (ALP) were identified as two independent predictors of PBC histological stage, which were used to establish two noninvasive models, Model A and Model B, to predict significant fibrosis (Ludwig stage ≥ 2) and advanced fibrosis (Ludwig stage ≥ 3), respectively. The performance of noninvasive models was then validated in the validation group (48 patients).</div></div><div><h3>Results</h3><div>The area under the ROC curve (AUROC) of Model A was 0.870 (95 % CI, 0.802-0.939) in the model group and 0.914 (95 % CI, 0.803-1.000) in the validation group. The AUROC of Model B was 0.948 (95 % CI, 0.888-0.998) in the model group and 0.906 (95 % CI, 0.824-0.987) in validation group. The above results were higher than the other five serologic markers.</div></div><div><h3>Conclusions</h3><div>The Model A and Model B were the efficient noninvasive models with high accuracy in predicting the histological stages of PBC.</div></div>","PeriodicalId":7979,"journal":{"name":"Annals of hepatology","volume":"31 1","pages":"Article 102150"},"PeriodicalIF":4.4,"publicationDate":"2025-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145385889","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reevaluating the clinical course of AMA-positive patients with normal liver enzymes: A large retrospective cohort study 重新评估肝酶正常的ama阳性患者的临床过程:一项大型回顾性队列研究。
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-10-24 DOI: 10.1016/j.aohep.2025.102147
Ahmad Yahia , Fadi Abu Baker , Mifleh Tatour , Rawi Hazzan

Introduction and Objectives

The long-term clinical significance of anti-mitochondrial antibody (AMA)-positive patients with normal liver enzymes remains unclear. Despite increasing detection of AMA positivity in asymptomatic individuals, clinicians lack evidence-based protocols for long-term surveillance, and guidelines offer no clear recommendations. This study, the largest of its kind, investigates the natural history, prognostic implications, and risk factors for disease progression in this population.

Materials and Methods

We conducted a retrospective cohort study using a national healthcare database to identify adults (aged 18 years or older) with a positive AMA and normal alkaline phosphatase (ALP) levels between 2002 and 2023. Demographics, laboratory data, and liver-related outcomes were assessed. Multivariate logistic and Cox regression models were used to evaluate predictors of primary biliary cholangitis (PBC), cirrhosis, and hepatic complications.

Results

Among 1018 patients (median follow-up 6.3 years (IQR 2.5–11.5), 76 (7.5 %) developed PBC and 30 (2.9 %) progressed to cirrhosis. Liver-related complications were infrequent: esophageal varices (1.1 %), ascites (1.8 %), hepatocellular carcinoma (0.2 %), and liver transplantation (0.1 %). Higher AMA titers were strongly associated with increased risk of PBC, cirrhosis, and complications, showing a clear titer-dependent gradient. Longitudinal analysis also demonstrated titer-associated increases in ALP and bilirubin over time.

Conclusions

AMA-positive individuals with normal liver enzymes typically experience a benign clinical course. However, high AMA titers identify a subgroup at increased risk for progression to PBC and advanced liver disease. These findings underscore the importance of risk-stratified surveillance strategies in clinical practice, guiding healthcare professionals in the management of their patients.
简介和目的:抗线粒体抗体(AMA)阳性肝酶正常患者的长期临床意义尚不清楚。尽管在无症状个体中检测到的AMA阳性越来越多,但临床医生缺乏基于证据的长期监测方案,指南也没有提供明确的建议。这项研究是同类研究中规模最大的,调查了该人群的自然病史、预后影响和疾病进展的危险因素。材料和方法:我们使用国家卫生保健数据库进行了一项回顾性队列研究,以确定2002年至2023年间AMA阳性和碱性磷酸酶(ALP)水平正常的成年人(18岁或以上)。对人口统计学、实验室数据和肝脏相关结果进行评估。采用多变量logistic和Cox回归模型评估原发性胆管炎(PBC)、肝硬化和肝脏并发症的预测因素。结果:在1018例患者(中位随访6.3年(IQR 2.5-11.5))中,76例(7.5 %)发展为PBC, 30例(2.9 %)发展为肝硬化。肝脏相关并发症少见:食管静脉曲张(1.1 %)、腹水(1.8 %)、肝细胞癌(0.2 %)和肝移植(0.1 %)。较高的AMA滴度与PBC、肝硬化和并发症的风险增加密切相关,显示出明显的滴度依赖性梯度。纵向分析也表明,随着时间的推移,ALP和胆红素的增加与滴度相关。结论:肝酶正常的ama阳性个体通常经历一个良性的临床过程。然而,高AMA滴度确定了一个亚组在PBC和晚期肝病进展的风险增加。这些发现强调了风险分层监测策略在临床实践中的重要性,指导医护人员管理他们的病人。
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引用次数: 0
Aspartate aminotransferase‑to‑platelet ratio index (APRI) reliably excludes advanced fibrosis and cirrhosis in treated autoimmune hepatitis 天冬氨酸转氨酶血小板比值指数(APRI)可靠地排除了自身免疫性肝炎治疗后的晚期纤维化和肝硬化。
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-10-24 DOI: 10.1016/j.aohep.2025.102146
Martine A.M.C. Baven-Pronk , Camiel J.M. Marijnissen , Maaike Biewenga , Albert F. Stättermayer , Maarten E. Tushuizen , Bart van Hoek

Introduction and Objectives

Monitoring liver fibrosis during treatment of autoimmune hepatitis (AIH) is important to guide treatment. Transient elastography (TE) is not always available. Existing non-invasive fibrosis scores have been assessed primarily at diagnosis but not during treatment. This study aims to develop a non-invasive AIH fibrosis score (AIHFS) and validate its performance - alongside with existing fibrosis scores - for excluding advanced fibrosis (≥F3 on TE) and cirrhosis (F4 on TE) during AIH treatment.

Patients and Methods

This study included adult patients with AIH and variant syndromes from Leiden (derivation cohort, n = 73) and Vienna (validation cohort, n = 81). All patients had been treated for at least 6 months and had valid TE and routine laboratory tests within 1 months of TE. Existing fibrosis scores were calculated and a novel AIHFS was developed using multivariate regression. TE served as the reference standard.

Results

The aspartate aminotransferase-to-platelet ratio index (APRI) and AIHFS (comprising APRI and albumin) were the only fibrosis scores significantly associated with liver stiffness during treatment. AIHFS did not outperform APRI. APRI demonstrated a high negative predictive value for advanced fibrosis (≥F3 on TE) and cirrhosis (F4 on TE): 86 % and 93 % in the derivation cohort and 84 % and 95 % in the validation cohort, respectively. Based on an APRI threshold of 0.4874, only 22–40 % of patients would require further diagnostic assessment.

Conclusions

APRI is a simple, non-invasive, widely applicable score that reliably excludes advanced fibrosis (≥F3 on TE) and cirrhosis (F4 on TE) during AIH treatment, potentially reducing the need for additional investigations.
简介和目的:自身免疫性肝炎(AIH)治疗期间监测肝纤维化对指导治疗具有重要意义。瞬态弹性成像(TE)并不总是可用的。现有的非侵入性纤维化评分主要在诊断时评估,而不是在治疗期间评估。本研究旨在开发一种非侵入性AIH纤维化评分(AIHFS),并验证其与现有纤维化评分一起在AIH治疗期间排除晚期纤维化(TE≥F3)和肝硬化(TE F4)的性能。患者和方法:本研究包括来自Leiden(衍生队列,n = 73)和Vienna(验证队列,n = 81)的AIH和变型综合征的成年患者。所有患者治疗至少6个月,并在TE后1个月内进行了有效的TE和常规实验室检查。计算现有的纤维化评分,并使用多变量回归开发了一种新的AIHFS。TE作为参考标准。结果:治疗期间,只有天冬氨酸转氨酶与血小板比值指数(APRI)和AIHFS(包括APRI和白蛋白)是与肝僵硬度显著相关的纤维化评分。AIHFS的表现没有超过APRI。APRI对晚期纤维化(TE≥F3)和肝硬化(TE≥F4)表现出很高的阴性预测值:衍生组中分别为86 %和93 %,验证组中分别为84 %和95 %。基于0.4874的APRI阈值,只有22- 40% %的患者需要进一步的诊断评估。结论:APRI是一种简单、无创、广泛适用的评分方法,可可靠地排除AIH治疗期间的晚期纤维化(TE≥F3)和肝硬化(TE≥F4),可能减少额外调查的需要。
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引用次数: 0
Trends and health inequalities of hepatitis virus-associated liver cancer mortality during 1990–2050 1990-2050年期间肝炎病毒相关肝癌死亡率的趋势和保健不平等。
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-10-24 DOI: 10.1016/j.aohep.2025.102144
Yujiao Deng , Jingyue Tan , Jian Zu , Zixuan Xing , Zhanpeng Yang , Yue Zhang , Yajing Bo , Xu Gao , Enrui Xie , Yuan Wang , Meijuan Han , Fanpu Ji , Yang Yang

Introduction and Objectives

Liver cancer (LC) is a leading cause of cancer-related deaths worldwide. Hepatitis B/C virus -associated LC (HBC/HCC) remains the primary cause of liver cancer, and it imposes a heavy burden on public health. This study aimed to estimate the mortality and health inequalities of hepatitis B/C virus (HBV/HCV)-associated LC at the global, regional and national levels to provide guidance to reduce the mortality burden of LC.

Materials and Methods

We extracted the HBV/HCV-associated LC mortality data from the GBD 2021 study during 1990–2021 and analyzed its temporal and spatial trends and forecasted to 2050. Average annual percent change (AAPC) was calculated by joinpoint regression to evaluate the variation of ASMRs, and factors impacting mortality were evaluated through decomposition analysis. The Bayesian spatiotemporal model was used to fit the relationship between age-standardized mortality rate (ASMR) of 204 countries/territories and spatial effects, temporal effects, and spatio-temporal interaction effects. Frontier analysis was conducted to evaluate the minimum achievable ASMR in each country or territory by 2050 and its potential space for ASMR improvement in 2050.

Results

Globally, LC deaths doubled from 238,969 in 1990 to 483,875 in 2021. Compared with 1990, the proportions of HBV and HCV in the mortality rate of LC in 2021 were 37.45 % and 30.28 %, corresponding to a decrease of 7.13 % and an increase of 3.44 %, respectively. From 1990 to 2021, the global ASMR of LC (AAPC:0.11, 95 % CI:0.35 to 0.12) and LCC (AAPC: 0.05, 95 % CI:0.26 to 0.36) remained stable, while LCB decreased (AAPC:0.54, 95 % CI:0.81 to -0.27). ASMRs for LC and LCB was the highest in the Western Pacific Region (WPR), but significant declines were observed. The highest ASMR of LCB and LCC shifted from WPR to the Eastern Mediterranean Region (EMR). It is expected that the global ASMR of LC will decrease by 2050. From 1990 to 2021, population growth and age structure were the primary drivers for the increase of LC mortality globally and in Southeast Asia, and age structure is projected to remain a key factor until 2050.

Conclusions

Hepatitis virus-related LC remains a serious health issue worldwide, with regional variations. Asia contributes the most LC-related deaths. The WPR had the highest ASMR for LC and LCB. ASMR for LC showed the fastest decrease in WPR. For women, Africa had the highest ASMR for LC and LCB, while the Americas had the lowest ASMR for LC. The highest ASMR for LCC shifted from the WPR to the EMR during 1990–2021.
简介和目的:肝癌(LC)是世界范围内癌症相关死亡的主要原因。乙型/丙型肝炎病毒相关LC (HBC/HCC)仍然是肝癌的主要病因,对公共卫生造成沉重负担。本研究旨在估计乙型/丙型肝炎病毒(HBV/HCV)相关的LC在全球、区域和国家层面的死亡率和健康不平等,为减轻LC的死亡率负担提供指导。材料和方法:从GBD 2021研究中提取1990-2021年HBV/ hcv相关的LC死亡率数据,分析其时空趋势并预测到2050年。采用连接点回归计算平均年变化百分率(AAPC)评价ASMRs的变化,采用分解分析评价影响死亡率的因素。采用贝叶斯时空模型拟合204个国家/地区的年龄标准化死亡率(ASMR)与空间效应、时间效应和时空交互效应的关系。通过前沿分析,评估各国或地区到2050年可达到的最低ASMR,以及2050年ASMR的潜在提升空间。结果:全球范围内,LC死亡人数从1990年的238,969人增加到2021年的483,875人,翻了一番。与1990年相比,2021年HBV和HCV在LC死亡率中的比例分别为37.45%和30.28%,分别下降了7.13%和3.44%。从1990年到2021年,LC (AAPC: -0.11, 95% CI: -0.35 ~ 0.12)和LCC (AAPC: 0.05, 95% CI: -0.26 ~ 0.36)的全球ASMR保持稳定,而LCB下降(AAPC: -0.54, 95% CI: -0.81 ~ -0.27)。在西太平洋区域(WPR), LC和LCB的asmr最高,但也有显著下降。LCB和LCC的最高ASMR由WPR向东地中海地区(EMR)转移。预计到2050年,全球LC的ASMR将下降。从1990年到2021年,人口增长和年龄结构是全球和东南亚LC死亡率上升的主要驱动因素,预计到2050年,年龄结构仍将是一个关键因素。结论:肝炎病毒相关的LC在世界范围内仍然是一个严重的健康问题,但存在地区差异。亚洲是死亡人数最多的地区。WPR对LC和LCB的ASMR最高。LC的ASMR显示WPR下降最快。对于女性来说,非洲的男性男性和女性男性男性的男性男性比例最高,而美洲的女性男性男性比例最低。在1990-2021年期间,LCC的最高ASMR从WPR转移到EMR。
{"title":"Trends and health inequalities of hepatitis virus-associated liver cancer mortality during 1990–2050","authors":"Yujiao Deng ,&nbsp;Jingyue Tan ,&nbsp;Jian Zu ,&nbsp;Zixuan Xing ,&nbsp;Zhanpeng Yang ,&nbsp;Yue Zhang ,&nbsp;Yajing Bo ,&nbsp;Xu Gao ,&nbsp;Enrui Xie ,&nbsp;Yuan Wang ,&nbsp;Meijuan Han ,&nbsp;Fanpu Ji ,&nbsp;Yang Yang","doi":"10.1016/j.aohep.2025.102144","DOIUrl":"10.1016/j.aohep.2025.102144","url":null,"abstract":"<div><h3>Introduction and Objectives</h3><div>Liver cancer (LC) is a leading cause of cancer-related deaths worldwide. Hepatitis B/C virus -associated LC (HBC/HCC) remains the primary cause of liver cancer, and it imposes a heavy burden on public health. This study aimed to estimate the mortality and health inequalities of hepatitis B/C virus (HBV/HCV)-associated LC at the global, regional and national levels to provide guidance to reduce the mortality burden of LC.</div></div><div><h3>Materials and Methods</h3><div>We extracted the HBV/HCV-associated LC mortality data from the GBD 2021 study during 1990–2021 and analyzed its temporal and spatial trends and forecasted to 2050. Average annual percent change (AAPC) was calculated by joinpoint regression to evaluate the variation of ASMRs, and factors impacting mortality were evaluated through decomposition analysis. The Bayesian spatiotemporal model was used to fit the relationship between age-standardized mortality rate (ASMR) of 204 countries/territories and spatial effects, temporal effects, and spatio-temporal interaction effects. Frontier analysis was conducted to evaluate the minimum achievable ASMR in each country or territory by 2050 and its potential space for ASMR improvement in 2050.</div></div><div><h3>Results</h3><div>Globally, LC deaths doubled from 238,969 in 1990 to 483,875 in 2021. Compared with 1990, the proportions of HBV and HCV in the mortality rate of LC in 2021 were 37.45 % and 30.28 %, corresponding to a decrease of 7.13 % and an increase of 3.44 %, respectively. From 1990 to 2021, the global ASMR of LC (AAPC:0.11, 95 % CI:0.35 to 0.12) and LCC (AAPC: 0.05, 95 % CI:0.26 to 0.36) remained stable, while LCB decreased (AAPC:0.54, 95 % CI:0.81 to -0.27). ASMRs for LC and LCB was the highest in the Western Pacific Region (WPR), but significant declines were observed. The highest ASMR of LCB and LCC shifted from WPR to the Eastern Mediterranean Region (EMR). It is expected that the global ASMR of LC will decrease by 2050. From 1990 to 2021, population growth and age structure were the primary drivers for the increase of LC mortality globally and in Southeast Asia, and age structure is projected to remain a key factor until 2050.</div></div><div><h3>Conclusions</h3><div>Hepatitis virus-related LC remains a serious health issue worldwide, with regional variations. Asia contributes the most LC-related deaths. The WPR had the highest ASMR for LC and LCB. ASMR for LC showed the fastest decrease in WPR. For women, Africa had the highest ASMR for LC and LCB, while the Americas had the lowest ASMR for LC. The highest ASMR for LCC shifted from the WPR to the EMR during 1990–2021.</div></div>","PeriodicalId":7979,"journal":{"name":"Annals of hepatology","volume":"31 1","pages":"Article 102144"},"PeriodicalIF":4.4,"publicationDate":"2025-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145370153","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Alpha-1 antitrypsin Pi*MZ variant increases the risk of liver disease progression in MASLD and MASH α -1抗胰蛋白酶Pi*MZ变异增加MASLD和MASH中肝脏疾病进展的风险。
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-10-22 DOI: 10.1016/j.aohep.2025.102143
Bradley Jermy , Jack Brownrigg , Pavel Strnad , Rohit Loomba

Introduction and Objectives

Most investigational treatments for metabolic dysfunction-associated steatotic liver disease (MASLD) and metabolic dysfunction-associated steatohepatitis (MASH) show modest anti-fibrotic effects, likely due to a multifactorial aetiology. The Pi*Z mutation in SERPINA1 can lead to proteotoxic liver injury and progressive chronic liver disease. Here, we investigate whether the SERPINA1 Z mutation is associated with disease progression in MASLD/MASH.

Patients and Methods

A population of MASLD/MASH patients of European ancestry was identified in the UK Biobank using ICD-10 codes (N = 6319). We estimated odds ratios (OR) for advanced liver disease (composite of incident cirrhosis, hepatic decompensation, and liver-related death/transplant) with the MZ genotype. ORs were compared with metabolic risk factors (RFs; obesity, dyslipidaemia, hypertension, and type 2 diabetes) and established genetic RFs (PNPLA3, HSD17B13, and TM6SF2).

Results

Some individuals (7.9%) experienced advanced liver disease. The MZ genotype prevalence was greater in individuals who experienced advanced liver disease (7.6% vs 3.9%). After adjustment for established metabolic and genetic RFs, advanced liver disease was significantly associated with the MZ genotype (OR 2.01; 95% CI, 1.38–2.92). We replicated known associations in all genetic and metabolic RFs. The MZ genotype (OR 1.90; 1.33–2.73) was a risk equivalent to ≥2 metabolic RFs (OR 1.74; 1.44–2.09) and PNPLA3 (OR 1.32; 1.15–1.51).

Conclusions

Carriage of the Pi*Z mutation significantly affects the risk of future clinical outcomes among individuals with MASLD/MASH. The MZ genotype confers a risk equivalent to established RFs in MASLD/MASH, underscoring the importance of screening and further work to understand the underlying mechanisms.
简介和目的:大多数代谢功能障碍相关脂肪性肝病(MASLD)和代谢功能障碍相关脂肪性肝炎(MASH)的研究性治疗显示出适度的抗纤维化作用,可能是由于多因素病因。SERPINA1的Pi*Z突变可导致蛋白毒性肝损伤和进行性慢性肝病。在这里,我们研究SERPINA1 Z突变是否与MASLD/MASH的疾病进展相关。患者和方法:在英国生物银行使用ICD-10代码(N=6319)鉴定了欧洲血统的MASLD/MASH患者群体。我们估计了MZ基因型晚期肝病(合并肝硬化、肝功能失代偿和肝脏相关死亡/移植)的优势比(OR)。将ORs与代谢危险因素(rf;肥胖、血脂异常、高血压和2型糖尿病)和已建立的遗传rf (PNPLA3、HSD17B13和TM6SF2)进行比较。结果:部分患者(7.9%)出现晚期肝病。MZ基因型在晚期肝病患者中的患病率更高(7.6% vs 3.9%)。在对已建立的代谢和遗传RFs进行调整后,晚期肝病与MZ基因型显著相关(OR 2.01; 95% CI, 1.38-2.92)。我们在所有遗传和代谢RFs中复制了已知的关联。MZ基因型(OR 1.90; 1.33-2.73)与代谢RFs≥2 (OR 1.74; 1.44-2.09)和PNPLA3 (OR 1.32; 1.15-1.51)的风险相当。结论:携带Pi*Z突变显著影响MASLD/MASH患者未来临床结局的风险。MZ基因型的风险与MASLD/MASH中已建立的RFs相当,强调了筛查和进一步了解潜在机制的重要性。
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引用次数: 0
First Latin American consensus on the treatment and prophylaxis of hepatic encephalopathy 首个拉丁美洲关于肝性脑病治疗和预防的共识。
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-10-22 DOI: 10.1016/j.aohep.2025.102142
Fátima Higuera-de-la-Tijera , Mario Reis Alvares-da-Silva , Graciela Elia Castro-Narro , Josué Barahona-Garrido , Enrique Carrera-Estupiñán , Jorge Garavito-Rentería , Héctor Adolfo Henríquez-Meléndez , Geovanny Hernández-Cely , Javier Mora-Lazo , Manuel Mendizabal , Gabriel Alejandro Mezzano-Puentes , Claudia P. Oliveira , Mário Guimarães Pessoa , Yanette Suárez-Quintero , José Antonio Velarde-Ruiz Velasco

Introduction and Objectives

Hepatic encephalopathy (HE) is a frequent and severe complication of cirrhosis, leading to rapid deterioration and increased mortality. Management varies across Latin America due to differences in disease awareness, diagnostic and therapeutic resources, and healthcare system structures. Standardized guidelines are crucial to improve outcomes.

Materials and Methods

To evaluate therapeutic strategies and develop region-specific recommendations, the Latin American Association for the Study of the Liver (ALEH) convened 15 experts from 9 countries. The consensus process, conducted in 9 phases using the Nominal Group Technique, included virtual meetings, platform-based collaboration, virtual voting, and two in-person sessions to finalize recommendations and the publication draft.

Results

The panel issued 23 recommendations covering the treatment of minimal and overt HE, as well as the prophylaxis and management of recurrent HE in cirrhotic patients.

Conclusions

This consensus provides updated, evidence-based guidelines emphasizing early diagnosis and effective management. It aims to optimize clinical outcomes, standardize treatment approaches, and enhance patient quality of life. Additionally, these recommendations seek to reduce morbidity, mortality, and hospital readmissions, addressing key challenges in the Latin American healthcare landscape.
简介和目的:肝性脑病(HE)是肝硬化的一种常见且严重的并发症,可导致病情迅速恶化和死亡率增加。由于疾病意识、诊断和治疗资源以及卫生保健系统结构的差异,拉丁美洲各国的管理各不相同。标准化的指导方针对改善结果至关重要。材料和方法:为了评估治疗策略和制定区域特异性建议,拉丁美洲肝脏研究协会(ALEH)召集了来自9个国家的15名专家。共识过程采用名义小组技术,分9个阶段进行,包括虚拟会议、基于平台的协作、虚拟投票和两次面对面会议,以最终确定建议和出版草案。结果:专家组发布了23条建议,涵盖了轻度和显性HE的治疗,以及肝硬化患者复发性HE的预防和管理。结论:这一共识提供了更新的循证指南,强调早期诊断和有效管理。它旨在优化临床结果,规范治疗方法,提高患者的生活质量。此外,这些建议寻求降低发病率、死亡率和再入院率,解决拉丁美洲卫生保健领域的主要挑战。
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引用次数: 0
Different measures of sodium intake and the risk of metabolic dysfunction-associated steatotic liver disease: Evidence from the UK Biobank 钠摄入量的不同测量和代谢功能障碍相关脂肪变性肝病的风险:来自英国生物银行的证据
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-10-22 DOI: 10.1016/j.aohep.2025.102145
Shiqi Zhu , Lihe Liu , Yiping Shen , Rui Li , Jiaxi Lin , Lu Liu , Xiaolin Liu , Hongpeng Sun , Jinzhou Zhu

Introduction and Objectives

While excessive sodium intake is associated with hepatic steatosis, its precise role in metabolic dysfunction-associated steatotic liver disease (MASLD) remains underexplored. This study investigated the relationship between different measures of sodium intake and the risk of MASLD.

Materials and Methods

The complete data of 286,073 participants on their self-reported frequency of adding salt to food and estimated 24-h urinary sodium excretion from the UK Biobank were analyzed. Cox proportional hazards models quantified hazard ratios (HRs) for incident MASLD, cirrhosis or liver cancer, and liver-related mortality. Mediation analyses evaluated potential mediating between sodium intake and MASLD. Energy-adjusted dietary sodium intake was evaluated in a sub-cohort of 119,073 participants with ≥2 dietary recalls.

Results

During a median follow-up of 13.3 years, 3147 MASLD, 1354 cirrhosis or liver cancer, and 523 liver-related mortality cases were identified. After adjusting for confounders, participants who reported “always” adding salt had an increased risk of MASLD (HR=1.36, 95 % CI=1.19–1.56). Higher urinary sodium excretion was also associated with incident MASLD (HR=1.62, 95 % CI=1.53–1.72), displaying a J-shaped nonlinear relationship with the threshold point at 1.93 g/d. Inflammatory dysregulation, insulin resistance and renal function impairment partly mediated this association. In the sub-cohort, every 1 g increase in energy-adjusted dietary sodium intake conferred a 14 % higher risk of MASLD (HR=1.14, 95 % CI=1.01–1.28).

Conclusions

The habit of always adding salt to food, a 24-h urinary sodium excretion above 1.93 g/day, and energy-adjusted dietary sodium intake above 1.49g/d increased the risk of MASLD, partly mediated through inflammation, insulin resistance, and renal dysfunction. It is recommended that public health strategies target reducing MASLD risk based on these findings.
简介和目的:虽然过量钠摄入与肝脂肪变性有关,但其在代谢功能障碍相关的脂肪变性肝病(MASLD)中的确切作用仍未得到充分研究。本研究调查了不同钠摄入量与MASLD风险之间的关系。材料和方法:分析了来自英国生物银行的286073名参与者自我报告的在食物中添加盐的频率和估计的24小时尿钠排泄的完整数据。Cox比例风险模型量化了MASLD、肝硬化或肝癌以及肝脏相关死亡率的风险比(hr)。中介分析评估了钠摄入量与MASLD之间的潜在中介作用。在119,073名有≥2次饮食回顾的参与者的亚队列中评估能量调整膳食钠摄入量。结果:在中位13.3年的随访期间,确定了3147例MASLD, 1354例肝硬化或肝癌,523例肝脏相关死亡病例。在调整混杂因素后,报告“总是”添加盐的参与者患MASLD的风险增加(HR=1.36, 95% CI=1.19-1.56)。高尿钠排泄量也与MASLD事件相关(HR=1.62, 95% CI=1.53-1.72),与阈值1.93 g/d呈j形非线性关系。炎症失调、胰岛素抵抗和肾功能损害在一定程度上介导了这种关联。在亚队列中,能量调整膳食钠摄入量每增加1g, MASLD的风险增加14% % (HR=1.14, 95% CI=1.01-1.28)。结论:经常在食物中添加盐的习惯、24小时尿钠排泄量高于1.93 g/d、能量调节膳食钠摄入量高于1.49g/d增加了MASLD的风险,其部分介导途径为炎症、胰岛素抵抗和肾功能障碍。建议公共卫生战略的目标是根据这些发现降低MASLD风险。
{"title":"Different measures of sodium intake and the risk of metabolic dysfunction-associated steatotic liver disease: Evidence from the UK Biobank","authors":"Shiqi Zhu ,&nbsp;Lihe Liu ,&nbsp;Yiping Shen ,&nbsp;Rui Li ,&nbsp;Jiaxi Lin ,&nbsp;Lu Liu ,&nbsp;Xiaolin Liu ,&nbsp;Hongpeng Sun ,&nbsp;Jinzhou Zhu","doi":"10.1016/j.aohep.2025.102145","DOIUrl":"10.1016/j.aohep.2025.102145","url":null,"abstract":"<div><h3>Introduction and Objectives</h3><div>While excessive sodium intake is associated with hepatic steatosis, its precise role in metabolic dysfunction-associated steatotic liver disease (MASLD) remains underexplored. This study investigated the relationship between different measures of sodium intake and the risk of MASLD.</div></div><div><h3>Materials and Methods</h3><div>The complete data of 286,073 participants on their self-reported frequency of adding salt to food and estimated 24-h urinary sodium excretion from the UK Biobank were analyzed. Cox proportional hazards models quantified hazard ratios (HRs) for incident MASLD, cirrhosis or liver cancer, and liver-related mortality. Mediation analyses evaluated potential mediating between sodium intake and MASLD. Energy-adjusted dietary sodium intake was evaluated in a sub-cohort of 119,073 participants with ≥2 dietary recalls.</div></div><div><h3>Results</h3><div>During a median follow-up of 13.3 years, 3147 MASLD, 1354 cirrhosis or liver cancer, and 523 liver-related mortality cases were identified. After adjusting for confounders, participants who reported “always” adding salt had an increased risk of MASLD (HR=1.36, 95 % CI=1.19–1.56). Higher urinary sodium excretion was also associated with incident MASLD (HR=1.62, 95 % CI=1.53–1.72), displaying a J-shaped nonlinear relationship with the threshold point at 1.93 g/d. Inflammatory dysregulation, insulin resistance and renal function impairment partly mediated this association. In the sub-cohort, every 1 g increase in energy-adjusted dietary sodium intake conferred a 14 % higher risk of MASLD (HR=1.14, 95 % CI=1.01–1.28).</div></div><div><h3>Conclusions</h3><div>The habit of always adding salt to food, a 24-h urinary sodium excretion above 1.93 g/day, and energy-adjusted dietary sodium intake above 1.49<em>g</em>/d increased the risk of MASLD, partly mediated through inflammation, insulin resistance, and renal dysfunction. It is recommended that public health strategies target reducing MASLD risk based on these findings.</div></div>","PeriodicalId":7979,"journal":{"name":"Annals of hepatology","volume":"31 1","pages":"Article 102145"},"PeriodicalIF":4.4,"publicationDate":"2025-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145367415","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Serum IL-6 is a prognostic biomarker for advanced hepatocellular carcinoma treated with atezolizumab and bevacizumab 血清IL-6是阿特唑单抗和贝伐单抗治疗晚期肝细胞癌的预后生物标志物。
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-10-11 DOI: 10.1016/j.aohep.2025.102138
Lorenz Kocheise , Jan Kempski , Yunhe Tang , Lorenz Balcar , Victoria Berger , Miriam Tomczak , Joao Gorgulho , Ramsha Masood , Franziska Giehren , Constantin Schmidt , Jan P. Sutter , Thorben W. Fruendt , Francesca Pagani , Sophie Wulf , Julian Kött , Saskia Domanig , Anastasios Giannou , Tanja Bedke , Jöran Lücke , Tao Zhang , Kornelius Schulze

Introduction and Objectives

Immunotherapy with atezolizumab/bevacizumab (atezo/bev) is an established first-line treatment for patients with non-resectable hepatocellular carcinoma (HCC). Despite notable successes, only a subset of patients shows treatment response, highlighting the need for biomarkers to identify those likely to benefit from this therapy.

Materials and Methods

In this biomarker study, 143 patients with atezo/bev-treated HCC were enrolled across three European centers. Baseline cytokine levels were measured using a flow cytometric multiplex bead assay. Overall survival (OS) analysis, reported as hazard ratios (HR), was conducted in an unbiased manner, with patients divided into a discovery cohort (one center, 63 patients) and a validation cohort (two centers, 80 patients).

Results

Our cohorts show typical baseline characteristics of Western HCC patients, with alcohol-related liver disease (35.0 %) and hepatitis C (21.7 %) as the main HCC etiologies. Elevated serum IL-6 (cut-off 18.22 pg/ml) was associated with poor OS in both the discovery (HR 2.6, 95 % CI 1.2–5.6, p = 0.013) and validation cohorts (HR 2.4, 95 % CI 1.3–4.4, p = 0.005). Multivariate analysis confirmed elevated IL-6 to be a significant prognostic biomarker of poor OS (HR 2.1, 95 % CI 1.1–3.9, p = 0.021) after adjusting for established risk factors.

Conclusions

We identify elevated serum IL-6 levels as prognostic biomarker in patients with advanced HCC in Western countries. Importantly, this association was independent of infection with viral hepatitis, thus extending the previously reported associations between IL-6 and treatment response in East Asian cohorts.
简介和目的:atezolizumab/bevacizumab (atezo/bev)免疫治疗是不可切除肝细胞癌(HCC)患者的一线治疗方法。尽管取得了显著的成功,但只有一小部分患者显示出治疗反应,这突出表明需要生物标志物来识别可能从这种治疗中受益的患者。材料和方法:在这项生物标志物研究中,来自三个欧洲中心的143例atezo/bev治疗的HCC患者入组。基线细胞因子水平用流式细胞术测定。以风险比(HR)报告的总生存期(OS)分析以无偏方式进行,将患者分为发现队列(1个中心,63例患者)和验证队列(2个中心,80例患者)。结果:我们的队列显示了典型的西方HCC患者的基线特征,酒精相关性肝病(35.0%)和丙型肝炎(21.7%)是主要的HCC病因。在发现组(HR 2.6, 95% CI 1.2-5.6, p = 0.013)和验证组(HR 2.4, 95% CI 1.3-4.4, p = 0.005)中,血清IL-6升高(截止值18.22 pg/ml)与不良OS相关。多因素分析证实,在调整已确定的危险因素后,IL-6升高是不良OS的重要预后生物标志物(HR 2.1, 95% CI 1.1-3.9, p = 0.021)。结论:我们发现血清IL-6水平升高是西方国家晚期HCC患者的预后生物标志物。重要的是,这种关联与病毒性肝炎感染无关,从而扩展了之前报道的东亚队列中IL-6与治疗反应之间的关联。
{"title":"Serum IL-6 is a prognostic biomarker for advanced hepatocellular carcinoma treated with atezolizumab and bevacizumab","authors":"Lorenz Kocheise ,&nbsp;Jan Kempski ,&nbsp;Yunhe Tang ,&nbsp;Lorenz Balcar ,&nbsp;Victoria Berger ,&nbsp;Miriam Tomczak ,&nbsp;Joao Gorgulho ,&nbsp;Ramsha Masood ,&nbsp;Franziska Giehren ,&nbsp;Constantin Schmidt ,&nbsp;Jan P. Sutter ,&nbsp;Thorben W. Fruendt ,&nbsp;Francesca Pagani ,&nbsp;Sophie Wulf ,&nbsp;Julian Kött ,&nbsp;Saskia Domanig ,&nbsp;Anastasios Giannou ,&nbsp;Tanja Bedke ,&nbsp;Jöran Lücke ,&nbsp;Tao Zhang ,&nbsp;Kornelius Schulze","doi":"10.1016/j.aohep.2025.102138","DOIUrl":"10.1016/j.aohep.2025.102138","url":null,"abstract":"<div><h3>Introduction and Objectives</h3><div>Immunotherapy with atezolizumab/bevacizumab (atezo/bev) is an established first-line treatment for patients with non-resectable hepatocellular carcinoma (HCC). Despite notable successes, only a subset of patients shows treatment response, highlighting the need for biomarkers to identify those likely to benefit from this therapy.</div></div><div><h3>Materials and Methods</h3><div>In this biomarker study, 143 patients with atezo/bev-treated HCC were enrolled across three European centers. Baseline cytokine levels were measured using a flow cytometric multiplex bead assay. Overall survival (OS) analysis, reported as hazard ratios (HR), was conducted in an unbiased manner, with patients divided into a discovery cohort (one center, 63 patients) and a validation cohort (two centers, 80 patients).</div></div><div><h3>Results</h3><div>Our cohorts show typical baseline characteristics of Western HCC patients, with alcohol-related liver disease (35.0 %) and hepatitis C (21.7 %) as the main HCC etiologies. Elevated serum IL-6 (cut-off 18.22 pg/ml) was associated with poor OS in both the discovery (HR 2.6, 95 % CI 1.2–5.6, p = 0.013) and validation cohorts (HR 2.4, 95 % CI 1.3–4.4, p = 0.005). Multivariate analysis confirmed elevated IL-6 to be a significant prognostic biomarker of poor OS (HR 2.1, 95 % CI 1.1–3.9, p = 0.021) after adjusting for established risk factors.</div></div><div><h3>Conclusions</h3><div>We identify elevated serum IL-6 levels as prognostic biomarker in patients with advanced HCC in Western countries. Importantly, this association was independent of infection with viral hepatitis, thus extending the previously reported associations between IL-6 and treatment response in East Asian cohorts.</div></div>","PeriodicalId":7979,"journal":{"name":"Annals of hepatology","volume":"31 1","pages":"Article 102138"},"PeriodicalIF":4.4,"publicationDate":"2025-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145285343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pruritus in primary biliary cholangitis: insights from the German PBC registry across secondary and tertiary care 原发性胆道胆管炎的瘙痒:来自德国PBC登记的见解,跨越二级和三级护理。
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-10-11 DOI: 10.1016/j.aohep.2025.102140
Toni Herta , Annegret Franke , Tobias Müller , Kerstin Stein , Heike Bantel , Rainer Günther , Gerald Denk , Philipp A. Reuken , Jörn M. Schattenberg , Uwe Naumann , Tobias Böttler , Andreas Weber , Stefan Zeuzem , Matthias Hinz , Robin Greinert , Christoph Berg , Thaddäus Till Wissniowski , Karl-Georg Simon , Jonel Trebicka , Rüdiger Behrens , Andreas E. Kremer

Introduction and Objectives

Pruritus is a frequent and burdensome symptom in patients with primary biliary cholangitis (PBC), significantly affecting quality of life. Despite its clinical relevance, data on the prevalence and management, particularly across different levels of healthcare, remain limited. We aimed to assess prevalence, severity, and treatment of pruritus in PBC patients across secondary and tertiary care.

Patients and Methods

Within the German PBC registry, the intensity and management of pruritus were assessed cross-sectionally by treating physicians using a standardized 4-point verbal rating scale (absent, mild, moderate, severe), as well as by analyzing prescribed antipruritic medications.

Results

Pruritus was reported in 23 % (n = 120/515) of patients and classified as mild, moderate, or severe in 59 (49 %), 41 (34 %), and 20 (17 %) cases, respectively. The prevalence of pruritus was 27 % (n = 96/360) for tertiary versus 16 % (n = 24/155) for secondary care (p = 0.006). Moderate or severe pruritus was observed in 13.3 % (n = 48/360) of patients at tertiary centers compared to 8.4 % (n = 13/155) at secondary centers (p = 0.137). Antipruritic therapies were used in only 22.5 % (n = 27/120) patients with pruritus, with bezafibrate being the most frequently prescribed medication (63 %, n = 17/27). Patients with pruritus were more likely to receive antipruritic therapies in tertiary than secondary care: 26 % (n = 25/96) vs. 8 % (n = 2/24) (p = 0.098).

Conclusions

Pruritus in patients with PBC is common and under-treated in the real-world scenario. Assessment and management vary by healthcare level, highlighting the need for standardized care and greater awareness of treatment options across all settings.
简介和目的:瘙痒是原发性胆道胆管炎(PBC)患者常见且令人难以忍受的症状,严重影响生活质量。尽管它具有临床意义,但关于患病率和管理的数据,特别是在不同级别的医疗保健中,仍然有限。我们的目的是评估PBC患者在二级和三级护理中瘙痒的患病率、严重程度和治疗。患者和方法:在德国PBC登记中,治疗医生使用标准化的4点口头评定量表(无、轻度、中度、重度)对瘙痒的强度和管理进行横断面评估,并通过分析处方抗瘙痒药物进行评估。结果:23% (n=120/515)的患者出现瘙痒,分别有59例(49%)、41例(34%)和20例(17%)患者出现轻度、中度和重度瘙痒。三级护理的瘙痒率为27% (n=96/360),二级护理的瘙痒率为16% (n=24/155) (p=0.006)。三级中心13.3% (n=48/360)的患者出现中度或重度瘙痒,而二级中心为8.4% (n=13/155) (p=0.137)。只有22.5% (n=27/120)的瘙痒患者使用止痒疗法,贝扎布特是最常用的处方药(63%,n=17/27)。瘙痒患者在三级护理中接受止痒治疗的可能性高于二级护理:26% (n=25/96)对8% (n=2/24) (p=0.098)。结论:PBC患者的瘙痒在现实世界中很常见,但治疗不足。评估和管理因医疗保健水平而异,强调需要标准化护理和提高对所有环境中治疗方案的认识。
{"title":"Pruritus in primary biliary cholangitis: insights from the German PBC registry across secondary and tertiary care","authors":"Toni Herta ,&nbsp;Annegret Franke ,&nbsp;Tobias Müller ,&nbsp;Kerstin Stein ,&nbsp;Heike Bantel ,&nbsp;Rainer Günther ,&nbsp;Gerald Denk ,&nbsp;Philipp A. Reuken ,&nbsp;Jörn M. Schattenberg ,&nbsp;Uwe Naumann ,&nbsp;Tobias Böttler ,&nbsp;Andreas Weber ,&nbsp;Stefan Zeuzem ,&nbsp;Matthias Hinz ,&nbsp;Robin Greinert ,&nbsp;Christoph Berg ,&nbsp;Thaddäus Till Wissniowski ,&nbsp;Karl-Georg Simon ,&nbsp;Jonel Trebicka ,&nbsp;Rüdiger Behrens ,&nbsp;Andreas E. Kremer","doi":"10.1016/j.aohep.2025.102140","DOIUrl":"10.1016/j.aohep.2025.102140","url":null,"abstract":"<div><h3>Introduction and Objectives</h3><div>Pruritus is a frequent and burdensome symptom in patients with primary biliary cholangitis (PBC), significantly affecting quality of life. Despite its clinical relevance, data on the prevalence and management, particularly across different levels of healthcare, remain limited. We aimed to assess prevalence, severity, and treatment of pruritus in PBC patients across secondary and tertiary care.</div></div><div><h3>Patients and Methods</h3><div>Within the German PBC registry, the intensity and management of pruritus were assessed cross-sectionally by treating physicians using a standardized 4-point verbal rating scale (absent, mild, moderate, severe), as well as by analyzing prescribed antipruritic medications.</div></div><div><h3>Results</h3><div>Pruritus was reported in 23 % (<em>n</em> = 120/515) of patients and classified as mild, moderate, or severe in 59 (49 %), 41 (34 %), and 20 (17 %) cases, respectively. The prevalence of pruritus was 27 % (n = 96/360) for tertiary versus 16 % (n = 24/155) for secondary care (p = 0.006). Moderate or severe pruritus was observed in 13.3 % (n = 48/360) of patients at tertiary centers compared to 8.4 % (n = 13/155) at secondary centers (p = 0.137). Antipruritic therapies were used in only 22.5 % (n = 27/120) patients with pruritus, with bezafibrate being the most frequently prescribed medication (63 %, n = 17/27). Patients with pruritus were more likely to receive antipruritic therapies in tertiary than secondary care: 26 % (n = 25/96) vs. 8 % (n = 2/24) (p = 0.098).</div></div><div><h3>Conclusions</h3><div>Pruritus in patients with PBC is common and under-treated in the real-world scenario. Assessment and management vary by healthcare level, highlighting the need for standardized care and greater awareness of treatment options across all settings.</div></div>","PeriodicalId":7979,"journal":{"name":"Annals of hepatology","volume":"31 1","pages":"Article 102140"},"PeriodicalIF":4.4,"publicationDate":"2025-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145285342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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Annals of hepatology
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