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LONGITUDINAL CHANGES IN STEATOTIC LIVER DISEASE SUBTYPE CLASSIFICATION AND SUBSEQUENT RISK OF MAJOR ADVERSE LIVER OUTCOMES 脂肪变性肝病亚型分类的纵向变化和随后主要不良肝脏结局的风险
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-09-01 DOI: 10.1016/j.aohep.2025.102004
Pedro Raul Ochoa Allemant , Douglas Schaubel , David Kaplan , Marina Serper

Introduction and Objectives

Steatotic liver disease (SLD) includes metabolic dysfunction-associated steatotic liver disease (MASLD), alcohol-associated liver disease (ALD), and their intersection (MetALD). SLD subtype classification may change over time; however, the impact of these transitions on major adverse liver outcomes (MALO) is unknown.

Materials and Methods

We conducted a retrospective study of adults with imaging-confirmed steatosis (n=270,302) in the Veterans Health Administration (2010-2021). The primary exposure was change in SLD subtype classification between cohort entry (steatosis on imaging) and a 2-year landmark. The primary outcome was incident MALO (cirrhosis, decompensation, HCC, transplant, liver-related death). We calculated incidence rates per 100 person-years and multivariable cause-specific Cox regression models to examine the magnitud of the association between changes in SLD subtype and subsequent MALO.

Results

At the 2-year landmark, 8.2% of those with baseline MASLD were reclassified to MetALD or ALD, 34.2% of those with baseline MetALD were reclassified to MASLD or ALD, and 64.0% of those with baseline ALD were reclassified to MASLD or MetALD. Among baseline MASLD, the risk of MALO was higher for those reclassified to MetALD (HR 1.55;95% CI 1.40-1.71) or ALD (HR 2.13;95% CI 1.66-2.74) compared with those who remained MASLD. Among baseline MetALD, the risk of MALO was lower for those reclassified to MASLD (HR 0.55;95% CI 0.48-0.64) and higher for those reclassified to ALD (HR 1.80;95% CI 1.58-2.06) compared with those who remained MetALD. Among baseline ALD, the risk of MALO was lower for those reclassified to MASLD (HR 0.31;95% CI 0.21-0.46) or MetALD (HR 0.82;95% CI 0.70-0.96) compared with those who remained ALD.

Conclusions

Changes in SLD subtype classification are associated with distinct MALO risks.
脂肪性肝病(SLD)包括代谢功能障碍相关脂肪性肝病(MASLD)、酒精相关肝病(ALD)及其交叉(MetALD)。SLD亚型分类可能随时间变化;然而,这些转变对主要不良肝脏结局(MALO)的影响尚不清楚。材料和方法我们在退伍军人健康管理局(2010-2021)进行了一项影像学证实的成人脂肪变性(n=270,302)的回顾性研究。主要暴露是队列进入(影像学上的脂肪变性)和2年里程碑之间SLD亚型分类的变化。主要终点是MALO事件(肝硬化、失代偿、HCC、移植、肝脏相关死亡)。我们计算了每100人年的发病率和多变量病因特异性Cox回归模型,以检验SLD亚型变化与随后的MALO之间的关联程度。结果在2年里程碑时,8.2%的基线MASLD重分类为MetALD或ALD, 34.2%的基线MetALD重分类为MASLD或ALD, 64.0%的基线ALD重分类为MASLD或MetALD。在基线MASLD中,重新分类为MetALD (HR 1.55;95% CI 1.40-1.71)或ALD (HR 2.13;95% CI 1.66-2.74)的患者发生MALO的风险高于仍为MASLD的患者。在基线MetALD中,重新分类为MASLD的MALO风险较低(HR 0.55;95% CI 0.48-0.64),而重新分类为ALD的MALO风险较高(HR 1.80;95% CI 1.58-2.06)。在基线ALD中,重新分类为MASLD(风险比0.31;95% CI 0.21-0.46)或MetALD(风险比0.82;95% CI 0.70-0.96)的患者与ALD患者相比,MALO的风险较低。结论SLD亚型分型的改变与不同的MALO风险相关。
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引用次数: 0
METABOLIC ASSOCIATED STEATOTIC LIVER DISEASE-RELATED SIGNIFICANT AND ADVANCED FIBROSIS' PREVALENCE IN BRAZIL AND THE ASSOCIATED ACCURACY OF FIB-4 AND VIBRATION-CONTROLLED ELASTOGRAPHY - A NATIONAL REGISTER 巴西代谢性脂肪变性肝病相关的显著和晚期纤维化患病率以及fib-4和振动控制弹性成像的相关准确性——一项国家登记
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-09-01 DOI: 10.1016/j.aohep.2025.101991
Cristiane Alves Villela-Nogueira , Cristiane Valle Tovo , Nathalie Carvalho Leite , Mário Reis Álvares-da-Silva , Claudia Alexandra Ivantes , Claudia Alves Couto , Giovanni Faria Silva , Edson Roberto Parise , Ana Carolina Cardoso , Natalia Ballassiano Wajsbrot , Luis Fernando Ferreira , Muriel Manica , Gabriela Perdomo Coral , Matheus Michalczuk , Rafael Biesek Novaes , Brian Vinícius Batista Pinheiro , Rosangela Réa , Luciana Costa Faria , Fernando Gomes Romeiro , Leila Priscilla Pinheiro da Silva , Claudia P.M.S. Oliveira

Introduction and Objectives

Recent data regarding the prevalence of significant and advanced MASLD-related fibrosis in Brazil is unknown. We aimed to evaluate the prevalence of significant (SF, F≥2) and advanced (AF, F≥F3) fibrosis according to its different geographic regions, and the accuracy of FIB-4 and liver elastography by VCTE (Fibroscan, Echosens, Fr) for the diagnosis of SF and AF respectively.

Patients and Methods

This was a sectional study in ten Brazilian University Centers (Southeast, n=6; Northeast, n=1; South, n=3). Demographic, clinic, laboratory, liver stiffness measurement by VCTE (Fibroscan®, Echosens, Fr), and liver biopsy (LB) results were registered. The AUROCs for FIB-4 and VCTE regarding SF and AF were plotted with LB as a reference.

Results

2905 patients were included (53% women, 64% white, 51 ± 14 yrs, 44% T2DM) According to LB (n=2122), most form the South (72%; p<0.001), 75% were F0-F1, 12% F2, 9% F3 and 4% F4. Most data from VCTE are from Southeast (n = 1084, 85%). LSM< 8 kPa, between 8 and 12 kPa and ≥ 12 kPa was observed in 44%, 25% and 31% of patients. Most patients from the Southeast region presented a LSM ≥ 12 kPa (p = 0.01). FIB-4 score was <1.3 in 81% of patients. For F3, the AUROC for FIB-4 and LSM were 0.75 (95% CI: 0.70-0.80; p<0.01) and 0.72 (95% CI: 0.68-0.77; p<0.01) respectively and for F2, 0.67 (95% CI: 0.62-0.72; p<0.01) for FIB-4 and 0.64 (95% CI: 0.60-0.69; p<0.01) for VCTE.

Conclusions

Most MASLD patients with AF are from the Southeast. VCTE is primarily available in the Sotheast, affecting the stepwise fibrosis stratification of MASLD in other regions and justifying the higher proportion of LB in the South. The accuracy of FIB-4 and liver elastography by Fibroscan® is good for diagnosing AF, but not for SF.
介绍和目的最近关于巴西严重和晚期masld相关纤维化患病率的数据尚不清楚。我们的目的是根据不同的地理区域评估严重(SF, F≥2)和晚期(AF, F≥F3)纤维化的患病率,以及FIB-4和VCTE肝弹性成像(Fibroscan, Echosens, Fr)分别诊断SF和AF的准确性。患者和方法这是一项在10个巴西大学中心(东南部,n=6;东北部,n=1;南部,n=3)进行的分段研究。登记了人口统计学、临床、实验室、VCTE (Fibroscan®、Echosens、Fr)测量的肝脏硬度和肝活检(LB)结果。以LB为参考,绘制SF和AF的FIB-4和VCTE的auroc。结果共纳入2905例患者,其中女性53%,白人64%,51±14岁,T2DM 44%。根据LB (n=2122),大多数为南方(72%;p<0.001), F0-F1占75%,F2占12%,F3占9%,F4占4%。VCTE的大部分数据来自东南部(n = 1084,85%)。LSM<; 8 kPa、8 ~ 12 kPa和≥12 kPa分别占44%、25%和31%。东南地区大部分患者LSM≥12 kPa (p = 0.01)。81%的患者FIB-4评分为1.3分。对于F3, FIB-4和LSM的AUROC分别为0.75 (95% CI: 0.70-0.80; p<0.01)和0.72 (95% CI: 0.68-0.77; p<0.01),对于F2, FIB-4的AUROC为0.67 (95% CI: 0.62-0.72; p<0.01), VCTE的AUROC为0.64 (95% CI: 0.60-0.69; p<0.01)。结论MASLD合并房颤患者多来自东南部地区。VCTE主要出现在东南部,影响了其他地区MASLD的逐步纤维化分层,并证明了南部LB比例较高的原因。FIB-4和Fibroscan®肝弹性成像的准确性对房颤诊断较好,但对SF诊断不准确。
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引用次数: 0
INFLUENCE OF GLYCEMIC CONTROL ON THE SEVERITY OF HEPATIC STEATOLOGY IN PATIENTS WITH TYPE 2 DIABETES MELLITUS 血糖控制对2型糖尿病患者肝脏脂肪变性严重程度的影响
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-09-01 DOI: 10.1016/j.aohep.2025.101977
Yenni Joseline Cruz Ramírez , Reyna Sarai Velez Ramirez , Luis Erick Cardona Rodriguez , Mayra Virginia Ramos Gómez

Introduction and Objectives

Type 2 diabetes mellitus (T2DM) has a prevalence of 18.3% in Mexico and is associated with metabolic dysfunction-associated steatotic liver disease (MASLD), which has a prevalence of 30%.Considering glycosylated hemoglobin (HbA1c) a relevant biomarker in the evaluation of glycemic control.
The objective of the study was to analyze the association between HbA1c levels and the degree of hepatic steatosis in patients with type 2 diabetes mellitus (DM2).

Materials and Methods

Observational, descriptive, and retrospective study in 90 patients over 18 years old with DM2 attended in the outpatient gastroenterology clinic at a tertiary care center, between February 2024 and February 2025.All patients underwent hepatic elastography using FibroScan® and HbA1c determination. Using non-parametric statistics (Kolmogorov-Smirnov, Kruskal-Wallis, and Mann-Whitney U with Bonferroni correction).

Results

The patients were compared according to the degree of hepatic steatosis and the levels of (HbA1c), and a statistically significant difference was observed (Kruskal-Wallis, H=9.75, p = 0.008), indicating differences in glycemic control in 2 groups. The average HbA1c ranges were: grade I hepatic steatosis 39.42%; grade II, 64.00%; and grade III 51.96%.suggesting a progressive increase in HbA1c as the severity of hepatic steatosis increases. The post hoc analysis using the Mann-Whitney U test, with Bonferroni correction, revealed significant differences between patients without steatosis and those with grade II steatosis (p = <0.005).

Conclusions

Patients with type 2 diabetes who have moderate or severe hepatic steatosis show worse glycemic control compared to patients without steatosis or with mild steatosis.
简介和目的2型糖尿病(T2DM)在墨西哥的患病率为18.3%,并与代谢功能障碍相关的脂肪变性肝病(MASLD)相关,其患病率为30%。考虑糖化血红蛋白(HbA1c)是评估血糖控制的相关生物标志物。本研究的目的是分析2型糖尿病(DM2)患者HbA1c水平与肝脂肪变性程度之间的关系。材料与方法对2024年2月至2025年2月在某三级保健中心胃肠病学门诊就诊的90例18岁以上DM2患者进行观察性、描述性和回顾性研究。所有患者均使用FibroScan®进行肝弹性成像和HbA1c测定。使用非参数统计(Kolmogorov-Smirnov, Kruskal-Wallis和Mann-Whitney U与Bonferroni校正)。结果比较两组患者肝脂肪变性程度及HbA1c水平,差异有统计学意义(Kruskal-Wallis, H=9.75, p = 0.008),提示两组患者血糖控制有差异。平均HbA1c范围为:ⅰ级肝脂肪变性39.42%;二级,64.00%;三级51.96%。提示HbA1c随着肝脂肪变性严重程度的增加而逐渐升高。事后分析采用Mann-Whitney U检验,Bonferroni校正,显示无脂肪变性患者和II级脂肪变性患者之间存在显著差异(p = <0.005)。结论伴有中度或重度肝脂肪变性的2型糖尿病患者血糖控制较无脂肪变性或轻度脂肪变性患者差。
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引用次数: 0
EFFECTS OF MELATONIN AND PHYSICAL EXERCISE ON SECONDARY BILIARY CIRRHOSIS 褪黑素和体育锻炼对继发性胆汁性肝硬化的影响
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-09-01 DOI: 10.1016/j.aohep.2025.101973
Marilda da Silva Brasil , Elizângela Gonçalves Schemitt , Sandielly Rebeca Benitez da Fonseca , Gabriela dos Santos Martins , Millena de Oliveira Engeroff , Giorgia Assoni , Lorenzo Cercal Britto , Cláudio Augusto Marroni , Norma Possa Marroni

Introduction and Objectives

Cirrhosis is characterized by the formation of septa and fibrotic nodules in the liver parenchyma, and it is a relevant public health problem. Bile duct ligation (BDL) is an effective experimental model for inducing secondary biliary cirrhosis. Melatonin (MLT) has antioxidant, antifibrotic, and cytoprotective properties. Physical exercise (EX) has shown beneficial effects in different diseases.
To investigate the effects of MLT and EX on BDL-induced biliary cirrhosis in rats.

Materials and Methods

The study, was approved by CEUA/HCPA (2021-0642). We used 26 male Wistar rats (60 days, ±350g), distributed into four groups: CO, BDL, BDL+MLT, and BDL+EX. BDL was performed on day 1 in the experimental groups. From the 15th day onwards, MLT (20 mg/kg/day) was administered and the swimming protocol was started. On the 29th day, blood (for analysis of AST, ALT and FA) and liver were collected. Data were analyzed by One-Way ANOVA with Student-Newman-Keuls post-test (mean±SE; p<0.05).

Results

AST, ALT and FA were increased significantly in the LDB group vs. CO (p<0.05), with reduction in the LDB+MLT and LDB+EX groups (p<0.05). The Picrosirius staining indicated intense fibrosis in the LDB group, this effect was attenuated by treatments. GPx activity was reduced in the LDB group (p<0.01), but increased with MLT and EX. CAT increased in the LDB group and decreased with treatments (p<0.05). Nitric oxide levels increased in the LDB group and decreased with MLT.

Conclusions

MLT and EX promoted protective effects in the liver of rats with biliary cirrhosis, attenuating biochemical, oxidative and fibrotic changes.
简介与目的肝硬化的特点是肝实质内形成间隔和纤维化结节,是一个相关的公共卫生问题。胆管结扎术(BDL)是诱导继发性胆汁性肝硬化的有效实验模型。褪黑素(MLT)具有抗氧化、抗纤维化和细胞保护特性。体育锻炼(EX)已显示出对不同疾病的有益作用。探讨MLT和EX对bdl诱导大鼠胆汁性肝硬化的影响。材料与方法本研究已通过CEUA/HCPA(2021-0642)批准。选用雄性Wistar大鼠26只(60 d,±350g),分为CO组、BDL组、BDL+MLT组和BDL+EX组。实验组于第1天进行BDL。从第15天开始,给予MLT (20 mg/kg/天),并开始游泳方案。第29天采集血液(用于分析AST、ALT和FA)和肝脏。数据采用Student-Newman-Keuls后验单因素方差分析(mean±SE; p<0.05)。结果LDB组ast、ALT、FA较CO组显著升高(p < 0.05), LDB+MLT和LDB+EX组显著降低(p < 0.05)。小天狼星染色显示LDB组纤维化强烈,经治疗后纤维化减弱。GPx活性在LDB组降低(p<0.01),但随MLT和EX升高。CAT在LDB组升高,随处理降低(p<0.05)。LDB组一氧化氮水平升高,MLT组降低。结论smlt和EX对胆汁性肝硬化大鼠肝脏具有保护作用,可减轻肝脏生化、氧化和纤维化变化。
{"title":"EFFECTS OF MELATONIN AND PHYSICAL EXERCISE ON SECONDARY BILIARY CIRRHOSIS","authors":"Marilda da Silva Brasil ,&nbsp;Elizângela Gonçalves Schemitt ,&nbsp;Sandielly Rebeca Benitez da Fonseca ,&nbsp;Gabriela dos Santos Martins ,&nbsp;Millena de Oliveira Engeroff ,&nbsp;Giorgia Assoni ,&nbsp;Lorenzo Cercal Britto ,&nbsp;Cláudio Augusto Marroni ,&nbsp;Norma Possa Marroni","doi":"10.1016/j.aohep.2025.101973","DOIUrl":"10.1016/j.aohep.2025.101973","url":null,"abstract":"<div><h3>Introduction and Objectives</h3><div>Cirrhosis is characterized by the formation of septa and fibrotic nodules in the liver parenchyma, and it is a relevant public health problem. Bile duct ligation (BDL) is an effective experimental model for inducing secondary biliary cirrhosis. Melatonin (MLT) has antioxidant, antifibrotic, and cytoprotective properties. Physical exercise (EX) has shown beneficial effects in different diseases.</div><div>To investigate the effects of MLT and EX on BDL-induced biliary cirrhosis in rats.</div></div><div><h3>Materials and Methods</h3><div>The study, was approved by CEUA/HCPA (2021-0642). We used 26 male Wistar rats (60 days, ±350g), distributed into four groups: CO, BDL, BDL+MLT, and BDL+EX. BDL was performed on day 1 in the experimental groups. From the 15th day onwards, MLT (20 mg/kg/day) was administered and the swimming protocol was started. On the 29th day, blood (for analysis of AST, ALT and FA) and liver were collected. Data were analyzed by One-Way ANOVA with Student-Newman-Keuls post-test (mean±SE; p&lt;0.05).</div></div><div><h3>Results</h3><div>AST, ALT and FA were increased significantly in the LDB group vs. CO (p&lt;0.05), with reduction in the LDB+MLT and LDB+EX groups (p&lt;0.05). The Picrosirius staining indicated intense fibrosis in the LDB group, this effect was attenuated by treatments. GPx activity was reduced in the LDB group (p&lt;0.01), but increased with MLT and EX. CAT increased in the LDB group and decreased with treatments (p&lt;0.05). Nitric oxide levels increased in the LDB group and decreased with MLT.</div></div><div><h3>Conclusions</h3><div>MLT and EX promoted protective effects in the liver of rats with biliary cirrhosis, attenuating biochemical, oxidative and fibrotic changes.</div></div>","PeriodicalId":7979,"journal":{"name":"Annals of hepatology","volume":"30 ","pages":"Article 101973"},"PeriodicalIF":4.4,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145154317","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
ARTIFICIAL INTELLIGENCE FOR SURVIVAL PREDICTION IN HEPATOCELLULAR CARCINOMA: DEVELOPMENT AND VALIDATION OF A CLINICAL DATA–DRIVEN MODEL IN A COHORT OF 129 PATIENTS 人工智能用于肝细胞癌的生存预测:129例患者的临床数据驱动模型的开发和验证
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-09-01 DOI: 10.1016/j.aohep.2025.101974
Giovane Carvalho Viola , Rodolfo Viola , Renato Altikes , Claudia Tani , Flair Carrilho , Lisa Saud , Mário Pessoa , Aline Chagas , Regiane Alencar , Claudia Oliveira

Introduction and Objectives

To develop and validate a predictive survival model for patients with hepatocellular carcinoma (HCC) associated with metabolic dysfunction–associated steatotic liver disease (MASLD), using artificial intelligence applied to widely available clinical and laboratory data. Additionally, to compare the model’s performance with traditional prognostic scores commonly used in HCC risk stratification.

Materials and Methods

This retrospective study included 129 patients with confirmed HCC and underlying MASLD. Clinical, laboratory, and tumor-related variables were analyzed, including metabolic comorbidities, liver function markers, tumor burden, cirrhosis-related complications, and established prognostic scores (Child-Pugh, FIB-4, and ALBI). The predictive model was built using Cox proportional hazards regression with L2 regularization to manage high-dimensional data and minimize overfitting. The XGBoost (Extreme Gradient Boosting) algorithm was implemented, with random allocation of the dataset into a training cohort (80%) and an internal validation cohort (20%). DeepSurv, a deep learning–based survival model, was also explored as a complementary strategy.

Results

The regularized Cox model demonstrated robust predictive performance, achieving a concordance index (C-index) of 0.774 in the validation cohort. The variables most strongly associated with reduced survival included tumor thrombosis (HR 8.27), hepatic encephalopathy (HR 4.66), and spontaneous bacterial peritonitis (HR 6.51), all statistically significant. The proposed model outperformed widely used prognostic scores such as BCLC, CLIP, and ALBI, showing superior discriminative ability for survival prediction in patients with HCC-MASLD.

Conclusions

The AI-based model, built using easily accessible clinical and laboratory data, demonstrated superior performance in predicting survival in patients with HCC-MASLD. This approach enables more precise and scalable risk stratification, with direct applicability in real-world clinical practice.
前言和目的利用人工智能应用于广泛可用的临床和实验室数据,开发并验证肝细胞癌(HCC)伴代谢功能障碍相关脂肪变性肝病(MASLD)患者的预测生存模型。此外,将该模型的性能与HCC风险分层中常用的传统预后评分进行比较。材料与方法本回顾性研究纳入了129例确诊HCC并伴有潜在MASLD的患者。分析临床、实验室和肿瘤相关变量,包括代谢合并症、肝功能标志物、肿瘤负担、肝硬化相关并发症和已建立的预后评分(Child-Pugh、FIB-4和ALBI)。采用Cox比例风险回归与L2正则化建立预测模型,以管理高维数据并最小化过拟合。实现了XGBoost (Extreme Gradient Boosting)算法,将数据集随机分配到训练队列(80%)和内部验证队列(20%)。DeepSurv是一种基于深度学习的生存模型,也是一种补充策略。结果正则化Cox模型具有较强的预测能力,验证队列的一致性指数(C-index)为0.774。与生存率降低相关性最强的变量包括肿瘤血栓形成(HR 8.27)、肝性脑病(HR 4.66)和自发性细菌性腹膜炎(HR 6.51),均具有统计学意义。该模型优于广泛使用的预后评分,如BCLC、CLIP和ALBI,在HCC-MASLD患者的生存预测中显示出优越的判别能力。结论基于人工智能的模型,使用易于获取的临床和实验室数据,在预测HCC-MASLD患者的生存方面表现出优越的性能。这种方法可以实现更精确和可扩展的风险分层,在现实世界的临床实践中具有直接适用性。
{"title":"ARTIFICIAL INTELLIGENCE FOR SURVIVAL PREDICTION IN HEPATOCELLULAR CARCINOMA: DEVELOPMENT AND VALIDATION OF A CLINICAL DATA–DRIVEN MODEL IN A COHORT OF 129 PATIENTS","authors":"Giovane Carvalho Viola ,&nbsp;Rodolfo Viola ,&nbsp;Renato Altikes ,&nbsp;Claudia Tani ,&nbsp;Flair Carrilho ,&nbsp;Lisa Saud ,&nbsp;Mário Pessoa ,&nbsp;Aline Chagas ,&nbsp;Regiane Alencar ,&nbsp;Claudia Oliveira","doi":"10.1016/j.aohep.2025.101974","DOIUrl":"10.1016/j.aohep.2025.101974","url":null,"abstract":"<div><h3>Introduction and Objectives</h3><div>To develop and validate a predictive survival model for patients with hepatocellular carcinoma (HCC) associated with metabolic dysfunction–associated steatotic liver disease (MASLD), using artificial intelligence applied to widely available clinical and laboratory data. Additionally, to compare the model’s performance with traditional prognostic scores commonly used in HCC risk stratification.</div></div><div><h3>Materials and Methods</h3><div>This retrospective study included 129 patients with confirmed HCC and underlying MASLD. Clinical, laboratory, and tumor-related variables were analyzed, including metabolic comorbidities, liver function markers, tumor burden, cirrhosis-related complications, and established prognostic scores (Child-Pugh, FIB-4, and ALBI). The predictive model was built using Cox proportional hazards regression with L2 regularization to manage high-dimensional data and minimize overfitting. The XGBoost (Extreme Gradient Boosting) algorithm was implemented, with random allocation of the dataset into a training cohort (80%) and an internal validation cohort (20%). DeepSurv, a deep learning–based survival model, was also explored as a complementary strategy.</div></div><div><h3>Results</h3><div>The regularized Cox model demonstrated robust predictive performance, achieving a concordance index (C-index) of 0.774 in the validation cohort. The variables most strongly associated with reduced survival included tumor thrombosis (HR 8.27), hepatic encephalopathy (HR 4.66), and spontaneous bacterial peritonitis (HR 6.51), all statistically significant. The proposed model outperformed widely used prognostic scores such as BCLC, CLIP, and ALBI, showing superior discriminative ability for survival prediction in patients with HCC-MASLD.</div></div><div><h3>Conclusions</h3><div>The AI-based model, built using easily accessible clinical and laboratory data, demonstrated superior performance in predicting survival in patients with HCC-MASLD. This approach enables more precise and scalable risk stratification, with direct applicability in real-world clinical practice.</div></div>","PeriodicalId":7979,"journal":{"name":"Annals of hepatology","volume":"30 ","pages":"Article 101974"},"PeriodicalIF":4.4,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145154318","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
FROM POLICY TO PRACTICE: HEPATITIS C CARE INDICATORS IN URUGUAY BEFORE AND AFTER THE INTRODUCTION OF PUBLIC HEALTH STRATEGIES 从政策到实践:乌拉圭实施公共卫生战略前后的丙型肝炎护理指标
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-09-01 DOI: 10.1016/j.aohep.2025.102040
Victoria Mainardi , Susana Cabrera , Luciana Noble , Daniela Olivari , Solange Gerona , Sebastian Marciano , Huaiyang Zhong , Julio Medina

Introduction and Objectives

Uruguay has implemented measures since 2022 to strengthen its hepatitis C response, aligned with WHO’s 2030 elimination targets. These include national guidelines and awareness campaigns. In July 2024, two key policies were introduced: the inclusion of HCV RNA testing in the national health plan and a one-time anti-HCV screening during mandatory health exams for work and physical activity, initially targeting individuals aged 56–64.
We aimed to assess differences in the national hepatitis C cascade of care before and after the implementation of these public policies.

Materials and Methods

Data were collected through structured surveys sent by the Ministry of Health to all 44 national healthcare providers. Cascade indicators were analyzed for 2022, 2023 and 2024, including anti-HCV testing, seropositivity, HCV RNA testing, RNA positivity, and treatment initiation. All indicators were normalized per 100,000 users covered by respondents.

Results

In 2024, 29 healthcare providers responded (covering 90% of health system users). In 2022–2023, 22 providers reported laboratory indicators (35% coverage), while 25 reported treatment indicators (73%).
Anti-HCV testing rose from 2,883 in 2022 to 5,548 per 100,000 users in 2024. HCV RNA testing increased from 6.1 to 20.4, and treatment initiation from 2.6 to 4.9 per 100,000 users. Seropositivity remained stable (0.7%). Among anti-HCV–positive individuals, HCV RNA testing uptake increased from 37% in 2022 to 54% in 2024.

Conclusions

Improvements observed in the cascade of care align with the implementation of targeted hepatitis C policies, highlighting their potential role in supporting national elimination efforts.
引言和目标乌拉圭自2022年以来已实施措施,根据世卫组织2030年消除丙型肝炎的具体目标,加强丙型肝炎应对工作。这些措施包括国家指导方针和提高认识运动。2024年7月,引入了两项关键政策:将丙型肝炎病毒RNA检测纳入国家卫生计划,以及在强制性工作和身体活动健康检查期间进行一次性抗丙型肝炎病毒筛查,最初针对56-64岁的个体。我们的目的是评估在实施这些公共政策之前和之后国家丙型肝炎级联治疗的差异。材料和方法通过卫生部向所有44家国家卫生保健提供者发送的结构化调查收集数据。分析了2022年、2023年和2024年的级联指标,包括抗HCV检测、血清阳性、HCV RNA检测、RNA阳性和治疗开始。所有指标均按受访者所涵盖的每10万名用户进行标准化。结果2024年,共有29家医疗服务提供者做出回应(覆盖90%的卫生系统用户)。2022-2023年,22家医疗服务提供者报告了实验室指标(覆盖率35%),25家报告了治疗指标(73%)。Anti-HCV检测从2022年的2883例上升到2024年的每10万用户5548例。HCV RNA检测从6.1增加到20.4,治疗起始从每10万用户2.6增加到4.9。血清阳性保持稳定(0.7%)。在抗HCV阳性个体中,HCV RNA检测的使用率从2022年的37%上升到2024年的54%。结论:在护理级联中观察到的改善与有针对性的丙型肝炎政策的实施相一致,突出了其在支持国家消除工作中的潜在作用。
{"title":"FROM POLICY TO PRACTICE: HEPATITIS C CARE INDICATORS IN URUGUAY BEFORE AND AFTER THE INTRODUCTION OF PUBLIC HEALTH STRATEGIES","authors":"Victoria Mainardi ,&nbsp;Susana Cabrera ,&nbsp;Luciana Noble ,&nbsp;Daniela Olivari ,&nbsp;Solange Gerona ,&nbsp;Sebastian Marciano ,&nbsp;Huaiyang Zhong ,&nbsp;Julio Medina","doi":"10.1016/j.aohep.2025.102040","DOIUrl":"10.1016/j.aohep.2025.102040","url":null,"abstract":"<div><h3>Introduction and Objectives</h3><div>Uruguay has implemented measures since 2022 to strengthen its hepatitis C response, aligned with WHO’s 2030 elimination targets. These include national guidelines and awareness campaigns. In July 2024, two key policies were introduced: the inclusion of HCV RNA testing in the national health plan and a one-time anti-HCV screening during mandatory health exams for work and physical activity, initially targeting individuals aged 56–64.</div><div>We aimed to assess differences in the national hepatitis C cascade of care before and after the implementation of these public policies.</div></div><div><h3>Materials and Methods</h3><div>Data were collected through structured surveys sent by the Ministry of Health to all 44 national healthcare providers. Cascade indicators were analyzed for 2022, 2023 and 2024, including anti-HCV testing, seropositivity, HCV RNA testing, RNA positivity, and treatment initiation. All indicators were normalized per 100,000 users covered by respondents.</div></div><div><h3>Results</h3><div>In 2024, 29 healthcare providers responded (covering 90% of health system users). In 2022–2023, 22 providers reported laboratory indicators (35% coverage), while 25 reported treatment indicators (73%).</div><div>Anti-HCV testing rose from 2,883 in 2022 to 5,548 per 100,000 users in 2024. HCV RNA testing increased from 6.1 to 20.4, and treatment initiation from 2.6 to 4.9 per 100,000 users. Seropositivity remained stable (0.7%). Among anti-HCV–positive individuals, HCV RNA testing uptake increased from 37% in 2022 to 54% in 2024.</div></div><div><h3>Conclusions</h3><div>Improvements observed in the cascade of care align with the implementation of targeted hepatitis C policies, highlighting their potential role in supporting national elimination efforts.</div></div>","PeriodicalId":7979,"journal":{"name":"Annals of hepatology","volume":"30 ","pages":"Article 102040"},"PeriodicalIF":4.4,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145154332","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
FROM PATIENT TO EXPERT: EDUCATION FOR SELF-MANAGEMENT OF HEPATOCELLULAR CARCINOMA IN A CLINICAL EXCELLENCE PROGRAM 从病人到专家:临床卓越计划中肝癌自我管理的教育
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-09-01 DOI: 10.1016/j.aohep.2025.102010
William Hernando Jiménez Mariño , Angélica María Sanabria Jiménez , María del Rosario Ariza de la Hoz , Oscar Alfredo Beltrán Galvis , María del Rosario Ariza de la Hoz , María Cristina Torres Caro , Diana Carolina Salinas Gómez , Martín Garzón Jiménez , Geovanny Hernández Cely , Adriana Varón Puerta

Introduction and Objectives

Education for patients and caregivers is essential to improve understanding of hepatocellular carcinoma, support self-management, and promote informed decisions. At Fundación Cardioinfantil, a structured educational program was implemented as part of the Clinical Excellence Program. This work aims to describe the program’s implementation, and the progress achieved in patient knowledge, treatment adherence, and continuity of care at home.

Materials and Methods

A descriptive, cross-sectional study was conducted to describe the educational process delivered to patients with hepatocellular carcinoma and their caregivers. Patients are initially assessed to determine their level of disease knowledge and classified into basic, intermediate, or advanced levels. Based on this, they receive a personalized education plan with printed materials and guided sessions. Progress is evaluated quarterly during follow-up visits to reinforce or adjust the intervention.

Results

Since its implementation, the program has provided education to 106 patients. Currently, 68% have progressed to intermediate or advanced levels, while 32% remain at the basic level, either because they are in the early stages of the program or awaiting the start of treatment. Among the 40 active patients, 28 have reached an advanced educational level, reflected in greater disease understanding, recognition of warning signs, and improved adherence reported during clinical follow-up.

Conclusions

Educational strategy implemented within the Hepatocellular Carcinoma Clinical Excellence Program has proven effective in empowering patients through a structured and personalized approach. The educational progress underscores the value of integrating education into clinical care, allowing patients to actively and confidently participate in managing their condition. This experience represents a replicable model that could be adapted to other chronic disease care initiatives, particularly in high-complexity healthcare settings across Latin America.
前言和目的对患者和护理人员进行教育对于提高对肝细胞癌的认识、支持自我管理和促进知情决策至关重要。在Fundación Cardioinfantil,作为临床卓越计划的一部分,实施了结构化的教育计划。这项工作旨在描述该计划的实施,以及在患者知识、治疗依从性和家庭护理连续性方面取得的进展。材料和方法进行了一项描述性横断面研究,以描述向肝细胞癌患者及其护理人员提供的教育过程。对患者进行初步评估以确定其疾病知识水平,并将其分为基础、中级和高级水平。在此基础上,他们接受个性化的教育计划,包括印刷材料和指导课程。在随访期间每季度评估进展情况,以加强或调整干预措施。结果该项目实施以来,已为106名患者提供了教育。目前,68%的患者已发展到中级或高级水平,而32%的患者仍处于基本水平,因为他们处于项目的早期阶段或等待开始治疗。在40名活跃患者中,28名达到了高级教育水平,这反映在对疾病的更大理解、对警告信号的识别以及临床随访期间报告的依从性改善。结论:在肝细胞癌临床卓越项目中实施的临床策略已被证明是有效的,通过结构化和个性化的方法赋予患者权力。教育的进步强调了将教育融入临床护理的价值,使患者能够积极自信地参与管理他们的病情。这一经验代表了一种可复制的模式,可适用于其他慢性病护理举措,特别是在拉丁美洲高度复杂的卫生保健环境中。
{"title":"FROM PATIENT TO EXPERT: EDUCATION FOR SELF-MANAGEMENT OF HEPATOCELLULAR CARCINOMA IN A CLINICAL EXCELLENCE PROGRAM","authors":"William Hernando Jiménez Mariño ,&nbsp;Angélica María Sanabria Jiménez ,&nbsp;María del Rosario Ariza de la Hoz ,&nbsp;Oscar Alfredo Beltrán Galvis ,&nbsp;María del Rosario Ariza de la Hoz ,&nbsp;María Cristina Torres Caro ,&nbsp;Diana Carolina Salinas Gómez ,&nbsp;Martín Garzón Jiménez ,&nbsp;Geovanny Hernández Cely ,&nbsp;Adriana Varón Puerta","doi":"10.1016/j.aohep.2025.102010","DOIUrl":"10.1016/j.aohep.2025.102010","url":null,"abstract":"<div><h3>Introduction and Objectives</h3><div>Education for patients and caregivers is essential to improve understanding of hepatocellular carcinoma, support self-management, and promote informed decisions. At Fundación Cardioinfantil, a structured educational program was implemented as part of the Clinical Excellence Program. This work aims to describe the program’s implementation, and the progress achieved in patient knowledge, treatment adherence, and continuity of care at home.</div></div><div><h3>Materials and Methods</h3><div>A descriptive, cross-sectional study was conducted to describe the educational process delivered to patients with hepatocellular carcinoma and their caregivers. Patients are initially assessed to determine their level of disease knowledge and classified into basic, intermediate, or advanced levels. Based on this, they receive a personalized education plan with printed materials and guided sessions. Progress is evaluated quarterly during follow-up visits to reinforce or adjust the intervention.</div></div><div><h3>Results</h3><div>Since its implementation, the program has provided education to 106 patients. Currently, 68% have progressed to intermediate or advanced levels, while 32% remain at the basic level, either because they are in the early stages of the program or awaiting the start of treatment. Among the 40 active patients, 28 have reached an advanced educational level, reflected in greater disease understanding, recognition of warning signs, and improved adherence reported during clinical follow-up.</div></div><div><h3>Conclusions</h3><div>Educational strategy implemented within the Hepatocellular Carcinoma Clinical Excellence Program has proven effective in empowering patients through a structured and personalized approach. The educational progress underscores the value of integrating education into clinical care, allowing patients to actively and confidently participate in managing their condition. This experience represents a replicable model that could be adapted to other chronic disease care initiatives, particularly in high-complexity healthcare settings across Latin America.</div></div>","PeriodicalId":7979,"journal":{"name":"Annals of hepatology","volume":"30 ","pages":"Article 102010"},"PeriodicalIF":4.4,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145154495","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
IMPACT OF DIRECT-ACTING ANTIVIRALS ON THE FIB-4 INDEX IN PATIENTS WITH CHRONIC HEPATITIS C AND SUSTAINED VIROLOGICAL RESPONSE. 直接抗病毒药物对慢性丙型肝炎患者fib-4指数和持续病毒学反应的影响
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-09-01 DOI: 10.1016/j.aohep.2025.102019
Raúl Ramírez Marcial , Scherezada María Isabel Mejía Loza , María del Rosario Herrero Maceda , Rodrigo Vázquez Pérez , Oswaldo Pavel Cervantes Gutiérrez

Introduction and Objectives

Fibrosis regression is associated with broad clinical benefits and remains an important therapeutic goal in patients with advanced fibrosis who achieve a sustained virological response (SVR) to hepatitis C virus (HCV) treatment. Studies conducted in Asia have reported fibrosis regression in 55% to 75% of patients. Currently, there are no published reports from studies conducted in our country.
Evaluate the impact of direct-acting antiviral (DAA) therapy on the Fib-4 index in patients with chronic hepatitis C who achieved a sustained virological response (SVR).

Materials and Methods

Patients were classified into two groups: non-cirrhotic (n=28) and cirrhotic (n=62). Pre- and post-treatment Fib-4 index values were collected and compared. The Wilcoxon signed-rank test, a non-parametric test, was used to compare pre- and post-treatment Fib-4 scores within each group. The Mann-Whitney U test was applied to compare whether the magnitude of change in the Fib-4 score differed between the non-cirrhotic and cirrhotic groups. A p-value of ≤ 0.05 was considered statistically significant.

Results

Both groups experienced a statistically significant reduction in post-treatment Fib-4 scores (p<0.001). The magnitude of this reduction was significantly greater in the group of patients with cirrhosis compared to those without cirrhosis (p = 0.027). (See Figure 1).
Our study demonstrates that successful DAA therapy leads to a statistically significant reduction in the Fib-4 index in a Mexican cohort of patients with chronic HCV, a finding that is consistent with reports from other regions. This reduction in a key non-invasive marker suggests a regression of liver fibrosis or, at a minimum, a significant decrease in necroinflammatory activity upon viral eradication.

Conclusions

DAA therapy significantly reduces the Fib-4 score in patients with chronic HCV, regardless of the presence of cirrhosis. This demonstrates a favorable impact, thereby improving the prognosis for these patients.
介绍和目的纤维化消退与广泛的临床益处相关,对于丙型肝炎病毒(HCV)治疗获得持续病毒学应答(SVR)的晚期纤维化患者来说,纤维化消退仍然是一个重要的治疗目标。在亚洲进行的研究报告显示,55%至75%的患者纤维化消退。目前,在我国还没有发表的研究报告。评估直接作用抗病毒(DAA)治疗对实现持续病毒学应答(SVR)的慢性丙型肝炎患者Fib-4指数的影响。材料和方法将患者分为两组:非肝硬化患者(n=28)和肝硬化患者(n=62)。收集和比较处理前后的Fib-4指数值。采用Wilcoxon符号秩检验(一种非参数检验)比较各组治疗前后的Fib-4评分。采用Mann-Whitney U检验比较非肝硬化组和肝硬化组之间Fib-4评分变化幅度的差异。p值≤0.05认为有统计学意义。结果两组治疗后Fib-4评分均有统计学显著降低(p<0.001)。与没有肝硬化的患者相比,肝硬化患者的这种减少幅度明显更大(p = 0.027)。(参见图1)。我们的研究表明,在墨西哥慢性HCV患者队列中,成功的DAA治疗导致Fib-4指数的统计学显著降低,这一发现与其他地区的报告一致。这种关键的非侵入性标志物的减少表明肝纤维化的消退,或者至少表明在病毒根除后坏死炎症活性的显著降低。结论:无论是否存在肝硬化,daa治疗均可显著降低慢性HCV患者的Fib-4评分。这显示了良好的影响,从而改善了这些患者的预后。
{"title":"IMPACT OF DIRECT-ACTING ANTIVIRALS ON THE FIB-4 INDEX IN PATIENTS WITH CHRONIC HEPATITIS C AND SUSTAINED VIROLOGICAL RESPONSE.","authors":"Raúl Ramírez Marcial ,&nbsp;Scherezada María Isabel Mejía Loza ,&nbsp;María del Rosario Herrero Maceda ,&nbsp;Rodrigo Vázquez Pérez ,&nbsp;Oswaldo Pavel Cervantes Gutiérrez","doi":"10.1016/j.aohep.2025.102019","DOIUrl":"10.1016/j.aohep.2025.102019","url":null,"abstract":"<div><h3>Introduction and Objectives</h3><div>Fibrosis regression is associated with broad clinical benefits and remains an important therapeutic goal in patients with advanced fibrosis who achieve a sustained virological response (SVR) to hepatitis C virus (HCV) treatment. Studies conducted in Asia have reported fibrosis regression in 55% to 75% of patients. Currently, there are no published reports from studies conducted in our country.</div><div>Evaluate the impact of direct-acting antiviral (DAA) therapy on the Fib-4 index in patients with chronic hepatitis C who achieved a sustained virological response (SVR).</div></div><div><h3>Materials and Methods</h3><div>Patients were classified into two groups: non-cirrhotic (n=28) and cirrhotic (n=62). Pre- and post-treatment Fib-4 index values were collected and compared. The Wilcoxon signed-rank test, a non-parametric test, was used to compare pre- and post-treatment Fib-4 scores within each group. The Mann-Whitney U test was applied to compare whether the magnitude of change in the Fib-4 score differed between the non-cirrhotic and cirrhotic groups. A p-value of ≤ 0.05 was considered statistically significant.</div></div><div><h3>Results</h3><div>Both groups experienced a statistically significant reduction in post-treatment Fib-4 scores (p&lt;0.001). The magnitude of this reduction was significantly greater in the group of patients with cirrhosis compared to those without cirrhosis (p = 0.027). (See Figure 1).</div><div>Our study demonstrates that successful DAA therapy leads to a statistically significant reduction in the Fib-4 index in a Mexican cohort of patients with chronic HCV, a finding that is consistent with reports from other regions. This reduction in a key non-invasive marker suggests a regression of liver fibrosis or, at a minimum, a significant decrease in necroinflammatory activity upon viral eradication.</div></div><div><h3>Conclusions</h3><div>DAA therapy significantly reduces the Fib-4 score in patients with chronic HCV, regardless of the presence of cirrhosis. This demonstrates a favorable impact, thereby improving the prognosis for these patients.</div></div>","PeriodicalId":7979,"journal":{"name":"Annals of hepatology","volume":"30 ","pages":"Article 102019"},"PeriodicalIF":4.4,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145154576","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
EXPERIENCE IN THE TREATMENT OF HEPATITIS C IN PREGNANT PATIENTS AT THE HEPATITIS CLINIC OF THE VERACRUZ HIGH SPECIALTY HOSPITAL 在韦拉克鲁斯高级专科医院肝炎门诊治疗丙型肝炎孕妇的经验
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-09-01 DOI: 10.1016/j.aohep.2025.102002
Maria Teresa Guzmán Terrones , Eve Flynn Ferreira , Luis Del Carpio Orantes , Raúl Terrones Castro

Introduction and Objectives

Currently, HCV treatment options during pregnancy are not well-defined. Typical clinical practice is to refer and link pregnant women for treatment after pregnancy and breastfeeding; however, in practice, very few have completed successful treatment. To date, three case series have been published that include safety results for HCV treatment in pregnancy. ACOG recommends that DAAs be initiated only through a clinical trial and that pregnant women while taking a DAA should be counseled about the risks and benefits of continuing treatment.
To report the experience of the HAEV Hepatitis Clinic with the treatment of 3 pregnant women with HCV on DAAs during the second half of pregnancy with sustained viral response (SVR) and no adverse effects to the combination to date.

Patients and Methods

Since 2021, three cases of pregnant women with HCV infection confirmed by viral load have been presented. After evaluation and categorization as F0-F1 by FIB 4, they were treated with Sofosbuvir-Velpatasvir 400/100 mg for 90 days

Results

Patients were treated with Sofosbuvir-Velpatasvir 400/100 mg for 90 days, with no reports of perinatal abnormalities. The subsequent negative viral load was achieved in the pair. Only one patient reported headache and dizziness as adverse symptoms. After monitoring, a planned termination of pregnancy was decided to reduce the risk of vertical transmission, and counseling on proper breastfeeding techniques was provided to discontinue breastfeeding.

Conclusions

Sofosbuvir-Velpatasvir was administered for 12 weeks without adverse effects on the pair, and SVR was achieved at the time of treatment in the three treated patients, demonstrating the effectiveness and safety of the treatment. This provides a solution to a public health and maternal-fetal problem in our setting, which prevents perinatal transmission. Following these results, we propose evaluating its use in similar cases with the intention of contributing to the eradication of HCV infection.
目前,妊娠期丙型肝炎的治疗方案还不明确。典型的临床做法是孕妇在怀孕和哺乳后转诊和联系治疗;然而,在实践中,很少有成功的治疗。迄今为止,已经发表了三个病例系列,其中包括妊娠期丙型肝炎治疗的安全性结果。ACOG建议DAA只能通过临床试验开始,并且孕妇在服用DAA时应被告知继续治疗的风险和益处。报告HAEV肝炎诊所治疗3名妊娠后半期服用DAAs的HCV孕妇的经验,这些孕妇的持续病毒反应(SVR)至今未出现不良反应。患者和方法自2021年以来,报告了3例经病毒载量确诊的HCV感染孕妇。结果患者接受Sofosbuvir-Velpatasvir 400/ 100mg治疗90天,无围产期异常报告。随后在这对夫妇中实现了负病毒载量。只有一名患者报告了头痛和头晕的不良症状。经过监测,决定有计划地终止妊娠,以减少垂直传播的风险,并就正确的母乳喂养技术提供咨询,以停止母乳喂养。结论sofosbuvir - velpatasvir给药12周,对2例患者无不良反应,3例患者治疗时SVR均达到SVR,显示了治疗的有效性和安全性。这为公共卫生和母婴问题提供了一个解决方案,防止围产期传播。根据这些结果,我们建议评估其在类似病例中的使用,以期有助于根除HCV感染。
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引用次数: 0
NURSING CARE STRATEGIES FOR INDIVIDUALS WITH VIRAL HEPATITIS IN THE CONTEXT OF PRIMARY HEALTH CARE 初级卫生保健背景下病毒性肝炎患者的护理策略
IF 4.4 3区 医学 Q2 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-09-01 DOI: 10.1016/j.aohep.2025.102045
Joao Vítor da Silva Mota , Ana Paula Maciel Gurski , Carla Francisca dos Santos Cruz , Mario Peribanez Gonzalez , Elton Carlos de Almeida , Aline Alves da Silva , Ana Mônica de Mello , Nathalia da Silva Cruz , Isabelle Cristine de Jesus Macedo , José Nilton Neris Gomes , Leonardo Carrara Matsuura

Introduction and Objectives

Nursing professionals play an important role in the prevention, diagnosis, and care of viral hepatitis in Primary Health Care. Understanding nursing practices is essential to strengthening disease elimination strategies.
To identify nursing actions in the care of people with viral hepatitis in the context of Primary Health Care.

Materials and Methods

Data were collected through a form developed by the General Coordination for the Surveillance of Viral Hepatitis and the Federal Nursing Council, sent to nursing professionals in Brazil. The data were then tabulated, entered into an electronic database, and analyzed using descriptive statistics.

Results

The sample consisted of 1,573 participants. It was found that 91.3% of nursing professionals assess users' vaccination status. However, 71.3% of nurses reported never having requested viral load or molecular tests for viral hepatitis, although 83.6% stated that doing so would simplify diagnosis and patient referrals. Regarding complementary exams, 42.8% of nurses had never made such requests, despite recognizing they have legal support based on established clinical protocols. Additionally, 47.6% acknowledged that allowing nurses to request viral load and complementary tests would simplify diagnosis and referrals, highlighting the need for training to support this role.

Conclusions

Nursing plays a strategic role in eliminating viral hepatitis within Primary Health Care. Ongoing training and professional empowerment are essential to expand access, overcome barriers, and implement the actions outlined in Technical Note 369/2020 at the local level.
简介与目的护理专业人员在初级卫生保健中病毒性肝炎的预防、诊断和护理中发挥着重要作用。了解护理实践对加强疾病消除战略至关重要。在初级卫生保健的背景下,确定病毒性肝炎患者的护理行动。材料和方法通过病毒性肝炎监测总协调和联邦护理委员会制定的表格收集数据,并将其发送给巴西的护理专业人员。然后将数据制成表格,输入电子数据库,并使用描述性统计进行分析。结果样本共1573人。91.3%的护理专业人员对用户的疫苗接种情况进行了评估。然而,71.3%的护士报告从未要求进行病毒性肝炎的病毒载量或分子检测,尽管83.6%的护士表示这样做可以简化诊断和患者转诊。关于补充检查,42.8%的护士从未提出过这样的要求,尽管他们认识到他们有基于既定临床方案的法律支持。此外,47.6%的人承认允许护士要求进行病毒载量和补充检测将简化诊断和转诊,强调需要培训以支持这一角色。结论护理在初级卫生保健中消除病毒性肝炎具有重要的战略作用。持续的培训和专业赋权对于在地方一级扩大获取、克服障碍和实施技术说明369/2020中概述的行动至关重要。
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引用次数: 0
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Annals of hepatology
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