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2.
Medicine (Baltimore) ; 103(23): e38424, 2024 Jun 07.
Article En | MEDLINE | ID: mdl-38847721

RATIONAL: Congenital hepatic fibrosis (CHF) is a rare autosomal recessive genetic disease, which is often diagnosed in children and young adults. The clinical manifestations of CHF were lack of specificity, mainly including portal hypertension related symptoms and signs, and normal or mildly abnormal liver function. When no obvious varices are indicated under endoscope, it can easily lead to misdiagnosis or missed diagnosis. We report this case in the hope of raising awareness of this disease. PATIENT CONCERNS: A 31 years old male patient with major clinical manifestations of unexplained thrombocytopenia for 5 years. DIAGNOSES: Results of ultrasound, magnetic resonance imaging (MRI) and computed tomography portal venography (CTV) showed that patient had liver cirrhosis with portal hypertension and liver biopsy revealed CHF. INTERVENTION: Patient received ursodeoxycholic acid tablets, fuzheng huayu capsule, ganshuang granule, etc for liver protection treatment. OUTCOMES: The condition of patient stabilized after symptomatic treatment. Spleen resection will be considered during follow-up. LESSONS: This case reminds us that in case of patients with negative endoscopic evaluation, ultrasonic, computed tomography (CT) and MRI examination should be performed at the same time to determine whether patients have portal hypertension. When patients with normal or mildly abnormal liver function had unexplained liver cirrhosis complicated with portal hypertension, the possibility of CHF should be considered.


Esophageal and Gastric Varices , Liver Cirrhosis , Humans , Male , Esophageal and Gastric Varices/etiology , Esophageal and Gastric Varices/diagnosis , Adult , Liver Cirrhosis/complications , Hypertension, Portal/complications , Hypertension, Portal/diagnosis , Genetic Diseases, Inborn/complications , Genetic Diseases, Inborn/diagnosis , Magnetic Resonance Imaging/methods , Tomography, X-Ray Computed/methods
3.
Sci Rep ; 14(1): 13674, 2024 06 13.
Article En | MEDLINE | ID: mdl-38871788

Managing complications of liver cirrhosis such as varices needing treatment (VNT) and clinically significant portal hypertension (CSPH) demands precise and non-invasive diagnostic methods. This study assesses the efficacy of spleen stiffness measurement (SSM) using a 100-Hz probe for predicting VNT and CSPH, aiming to refine diagnostic thresholds. A retrospective analysis was conducted on 257 cirrhotic patients, comparing the diagnostic performance of SSM against traditional criteria, including Baveno VII, for predicting VNT and CSPH. The DeLong test was used for statistical comparisons among predictive models. The success rate of SSM@100 Hz was 94.60%, and factors related to SSM failure were high body mass index and small spleen volume or length. In our cohort, the identified SSM cut-off of 38.9 kPa, which achieved a sensitivity of 92% and a negative predictive value (NPV) of 98% for detecting VNT, is clinically nearly identical to the established Baveno threshold of 40 kPa. The predictive capability of the SSM-based model for VNT was superior to the LSM ± PLT model (p = 0.017). For CSPH prediction, the SSM model notably outperformed existing non-invasive tests (NITs), with an AUC improvement and significant correlations with HVPG measurements (obtained from 49 patients), highlighting a correlation coefficient of 0.486 (p < 0.001) between SSM and HVPG. Therefore, incorporating SSM into clinical practice significantly enhances the prediction accuracy for both VNT and CSPH in cirrhosis patients, mainly due to the high correlation between SSM and HVPG. SSM@100 Hz can offer valuable clinical assistance in avoiding unnecessary endoscopy in these patients.


Elasticity Imaging Techniques , Hypertension, Portal , Liver Cirrhosis , Spleen , Humans , Liver Cirrhosis/complications , Liver Cirrhosis/diagnosis , Male , Middle Aged , Female , Spleen/pathology , Hypertension, Portal/diagnosis , Hypertension, Portal/physiopathology , Retrospective Studies , Aged , Elasticity Imaging Techniques/methods , Esophageal and Gastric Varices/diagnosis , Esophageal and Gastric Varices/etiology , Adult
4.
World J Gastroenterol ; 30(19): 2615-2617, 2024 May 21.
Article En | MEDLINE | ID: mdl-38817659

Variceal bleed represents an important complication of cirrhosis, with its presence reflecting the severity of liver disease. Gastric varices, though less frequently seen than esophageal varices, present a distinct clinical challenge due to its higher intensity of bleeding and associated mortality. Based upon the Sarin classification, GOV1 is the most common subtype of gastric varices seen in clinical practice.


Esophageal and Gastric Varices , Gastrointestinal Hemorrhage , Liver Cirrhosis , Esophageal and Gastric Varices/etiology , Esophageal and Gastric Varices/therapy , Esophageal and Gastric Varices/diagnosis , Humans , Gastrointestinal Hemorrhage/etiology , Gastrointestinal Hemorrhage/therapy , Gastrointestinal Hemorrhage/diagnosis , Liver Cirrhosis/complications , Treatment Outcome , Severity of Illness Index
5.
Am J Emerg Med ; 81: 116-123, 2024 Jul.
Article En | MEDLINE | ID: mdl-38723362

INTRODUCTION: Upper gastrointestinal bleeding (UGIB) is a condition commonly seen in the emergency department (ED). Therefore, it is important for emergency clinicians to be aware of the current evidence regarding the diagnosis and management of this disease. OBJECTIVE: This paper evaluates key evidence-based updates concerning UGIB for the emergency clinician. DISCUSSION: UGIB most frequently presents with hematemesis. There are numerous causes, with the most common peptic ulcer disease, though variceal bleeding in particular can be severe. Nasogastric tube lavage for diagnosis is not recommended based on the current evidence. A hemoglobin transfusion threshold of 7 g/dL is recommended (8 g/dL in those with myocardial ischemia), but patients with severe bleeding and hemodynamic instability require emergent transfusion regardless of their level. Medications that may be used in UGIB include proton pump inhibitors, prokinetic agents, and vasoactive medications. Antibiotics are recommended for those with cirrhosis and suspected variceal bleeding. Endoscopy is the diagnostic and therapeutic modality of choice and should be performed within 24 h of presentation in non-variceal bleeding after resuscitation, though patients with variceal bleeding may require endoscopy within 12 h. Transcatheter arterial embolization or surgical intervention may be necessary. Intubation should be avoided if possible. If intubation is necessary, several considerations are required, including resuscitation prior to induction, utilizing preoxygenation and appropriate suction, and administering a prokinetic agent. There are a variety of tools available for risk stratification, including the Glasgow Blatchford Score. CONCLUSIONS: An understanding of literature updates can improve the ED care of patients with UGIB.


Gastrointestinal Hemorrhage , Humans , Gastrointestinal Hemorrhage/therapy , Gastrointestinal Hemorrhage/diagnosis , Gastrointestinal Hemorrhage/etiology , Emergency Service, Hospital , Proton Pump Inhibitors/therapeutic use , Esophageal and Gastric Varices/therapy , Esophageal and Gastric Varices/diagnosis , Esophageal and Gastric Varices/complications , Hematemesis/etiology , Hematemesis/therapy , Emergency Medicine , Endoscopy, Gastrointestinal
7.
Gastroenterol. hepatol. (Ed. impr.) ; 47(5): 433-438, may. 2024.
Article Es | IBECS | ID: ibc-CR-352

Introducción La trombosis portal (TVP) es la causa más frecuente de hipertensión portal en población pediátrica. El Consenso de Baveno VI considera la ligadura endoscópica de varices como segunda opción terapéutica tras el meso-Rex-bypass (shunt quirúrgico). Objetivo Analizar la rentabilidad diagnóstica de escalas no invasivas para predecir el riesgo de varices esofágicas en niños con TVP. Material y métodos Estudio descriptivo retrospectivo donde se incluyeron endoscopias digestivas altas (EDA) en pacientes<15 años con TVP no cirróticos. Se dividieron según la presencia de varices esofágicas y se estudiaron sexo, etiología, edad, hemorragia digestiva o tratamientos previos, resultados de EDA y las escalas (Regla Predicción Clínica-CPR, Regla Predicción Varices-VPR, King's Variceal Prediction Score-K-VaPS y ratio plaquetas/bazo-RPB). Las variables cualitativas se expresaron mediante frecuencia absoluta y porcentaje, y las cuantitativas mediante mediana y rango intercuartílico. Para las comparaciones se emplearon los test U de Mann-Whitney y Hanley-McNeil. Resultados Se realizaron 45 EDA. Un 80%(n=36) presentaron varices esofágicas: mediana de 3(2 – 3) y un 33,3%(n=12) precisó ligadura endoscópica de varices. Se demostraron diferencias estadísticamente significativas entre ambos grupos: CPR (142,39 [132,22 - 166,53] vs. 122,75 [115,24 – 133,15] p=0,003), VPR (9,91 [9,36 – 11,75] vs. 5,6 [3,34 – 8,39] p=0,001), K-VaPS (117,86 [99,66 - 126,58] vs. 99,64 [94,88 - 110,18] p=0,019), RPB (2384,62 [1902,22 - 3201,63] vs. 1252,5 [579,6 - 2144,42] p=0,05), con un área bajo la curva>75%, sin demostrarse diferencias entre escalas. Conclusiones En pacientes pediátricos con TVP no cirróticos se pueden emplear escalas no invasivas como herramienta para predecir la presencia de VE y plantear con ello la indicación de EDA. (AU)


Introduction Portal vein thrombosis (PVT) is the most frequent cause of portal hypertension in paediatric population. Baveno VI Consensus considers endoscopic variceal ligation as the second therapeutic option after meso-Rex bypass (surgical shunt). Aim Analyse the diagnostic profitability of non-invasive scales in order to predict the risk of oesophageal varices (OV) in children with PVT. Material and methods Descriptive retrospective study where every upper gastrointestinal endoscopy (UGE) carried on patients <15 years old with non-cirrhotic PVT were included. There were divided according to the presence of OV and sex, cause, age, previous gastrointestinal bleeding or treatments, results of UGE and scales (Clinical Prediction Rule – CPR), Varices Prediction Rule – VPR), King's Variceal Prediction Score – K-VaPS) and Platelet count/Spleen diameter Ratio – PSR). Qualitative variables were expressed as absolute frequency and percentage, and quantitative variables as median and interquartile range. U Mann–Whitney and Hanley–McNeil tests were used for comparisons. Results Forty-five UGE were analysed. 80% (n=36) presented OV: median of 3 (2–3) and 33.3% (n=12) required endoscopic variceal ligation. Statistical differences were demonstrated between both groups: CPR (142.39 [132.22-166.53] vs. 122.75 [115.24-133.15]; p=0.003), VPR (9.91 [9.36-11.75] vs. 5.6 [3.34-8.39]; p=0.001), K-VaPS (117.86 [99.66-126.58] vs. 99.64 [94.88-10.18]; p=0.019), PSR (2384.62 [1902.22-3201.63] vs. 1252.5 [579.6-2144.42]; p=0.05), with and area under the curve AUROC>75%, without statistical differences between scales. ConclusionsIn paediatric patients with non-cirrotic PVT non-invasive scales can be used as a tool to predict the presence of OV and raise the indication of UGE. (AU)


Humans , Male , Female , Child , Adolescent , Esophageal and Gastric Varices/diagnostic imaging , Esophageal and Gastric Varices/diagnosis , Venous Thrombosis/diagnostic imaging , Venous Thrombosis/diagnosis , Thrombosis , Ligation , Epidemiology, Descriptive , Retrospective Studies
9.
Dig Dis Sci ; 69(6): 2008-2017, 2024 Jun.
Article En | MEDLINE | ID: mdl-38616215

BACKGROUND: The Veterans Health Administration provides care to more than 100,000 Veterans with cirrhosis. AIMS: This implementation evaluation aimed to understand organizational resources and barriers associated with cirrhosis care. METHODS: Clinicians across 145 Department of Veterans Affairs (VA) medical centers (VAMCs) were surveyed in 2022 about implementing guideline-concordant cirrhosis care. VA Corporate Data Warehouse data were used to assess VAMC performance on two national cirrhosis quality measures: HCC surveillance and esophageal variceal surveillance or treatment (EVST). Organizational factors associated with higher performance were identified using linear regression models. RESULTS: Responding VAMCs (n = 124, 86%) ranged in resource availability, perceived barriers, and care processes. In multivariable models, factors independently associated with HCC surveillance included on-site interventional radiology and identifying patients overdue for surveillance using a national cirrhosis population management tool ("dashboard"). EVST was significantly associated with dashboard use and on-site gastroenterology services. For larger VAMCs, the average HCC surveillance rate was similar between VAMCs using vs. not using the dashboard (47% vs. 41%), while for smaller and less resourced VAMCs, dashboard use resulted in a 13% rate difference (46% vs. 33%). Likewise, higher EVST rates were more strongly associated with dashboard use in smaller (55% vs. 50%) compared to larger (57% vs. 55%) VAMCs. CONCLUSIONS: Resources, barriers, and care processes varied across diverse VAMCs. Smaller VAMCs without specialty care achieved HCC and EVST surveillance rates nearly as high as more complex and resourced VAMCs if they used a population management tool to identify the patients due for cirrhosis care.


Liver Cirrhosis , United States Department of Veterans Affairs , Humans , Liver Cirrhosis/therapy , Liver Cirrhosis/epidemiology , United States/epidemiology , United States Department of Veterans Affairs/organization & administration , Esophageal and Gastric Varices/therapy , Esophageal and Gastric Varices/epidemiology , Esophageal and Gastric Varices/etiology , Esophageal and Gastric Varices/diagnosis , Liver Neoplasms/therapy , Liver Neoplasms/epidemiology , Carcinoma, Hepatocellular/therapy , Carcinoma, Hepatocellular/epidemiology , Hospitals, Veterans/organization & administration , Male , Guideline Adherence/statistics & numerical data , Female
10.
J Int Med Res ; 52(4): 3000605241240579, 2024 Apr.
Article En | MEDLINE | ID: mdl-38603605

The mortality rate of gastric varices bleeding can reach 20% within 6 weeks. Isolated gastric varices (IGVs) refer to gastric varices without esophageal varices and typically arise as a common complication of left portal hypertension. Although IGVs commonly form in the setting of splenic vein occlusion, the combination of antiphospholipid syndrome and protein S deficiency leading to splenic vein occlusion is rare. We herein present a case of a 28-year-old woman with intermittent epigastric pain and melena. She was diagnosed with antiphospholipid syndrome based on the triad of pregnancy morbidity, unexplained venous occlusion, and positive lupus anticoagulant. Laparoscopic splenectomy and pericardial devascularization were performed for the treatment of IGVs. During the 6-month postoperative follow-up, repeated endoscopy and contrast-enhanced computed tomography revealed disappearance of the IGVs. This is the first description of splenic vein occlusion associated with both antiphospholipid syndrome and protein S deficiency. We also provide a review of the etiology, clinical manifestations, diagnosis, and treatment methods of IGVs.


Antiphospholipid Syndrome , Esophageal and Gastric Varices , Protein S Deficiency , Vascular Diseases , Female , Humans , Adult , Esophageal and Gastric Varices/complications , Esophageal and Gastric Varices/diagnosis , Antiphospholipid Syndrome/complications , Antiphospholipid Syndrome/diagnosis , Protein S Deficiency/complications , Gastrointestinal Hemorrhage/etiology , Vascular Diseases/complications
11.
Trials ; 25(1): 265, 2024 Apr 16.
Article En | MEDLINE | ID: mdl-38627804

BACKGROUND: Liver disease is within the top five causes of premature death in adults. Deaths caused by complications of cirrhosis continue to rise, whilst deaths related to other non-liver disease areas are declining. Portal hypertension is the primary sequelae of cirrhosis and is associated with the development of variceal haemorrhage, ascites, hepatic encephalopathy and infection, collectively termed hepatic decompensation, which leads to hospitalisation and mortality. It remains uncertain whether administering a non-selective beta-blocker (NSBB), specifically carvedilol, at an earlier stage, i.e. when oesophageal varices are small, can prevent VH and reduce all-cause decompensation (ACD). METHODS/DESIGN: The BOPPP trial is a pragmatic, multicentre, placebo-controlled, triple-blinded, randomised controlled trial (RCT) in England, Scotland, Wales and Northern Ireland. Patients aged 18 years or older with cirrhosis and small oesophageal varices that have never bled will be recruited, subject to exclusion criteria. The trial aims to enrol 740 patients across 55 hospitals in the UK. Patients are allocated randomly on a 1:1 ratio to receive either carvedilol 6.25 mg (a NSBB) or a matched placebo, once or twice daily, for 36 months, to attain adequate power to determine the effectiveness of carvedilol in preventing or reducing ACD. The primary outcome is the time to first decompensating event. It is a composite primary outcome made up of variceal haemorrhage (VH, new or worsening ascites, new or worsening hepatic encephalopathy (HE), spontaneous bacterial peritonitis (SBP), hepatorenal syndrome, an increase in Child-Pugh grade by 1 grade or MELD score by 5 points, and liver-related mortality. Secondary outcomes include progression to medium or large oesophageal varices, development of gastric, duodenal, or ectopic varices, participant quality of life, healthcare costs and transplant-free survival. DISCUSSION: The BOPPP trial aims to investigate the clinical and cost-effectiveness of carvedilol in patients with cirrhosis and small oesophageal varices to determine whether this non-selective beta-blocker can prevent or reduce hepatic decompensation. There is clinical equipoise on whether intervening in cirrhosis, at an earlier stage of portal hypertension, with NSBB therapy is beneficial. Should the trial yield a positive result, we anticipate that the administration and use of carvedilol will become widespread with pathways developed to standardise the administration of the medication in primary care. ETHICS AND DISSEMINATION: The trial has been approved by the National Health Service (NHS) Research Ethics Committee (REC) (reference number: 19/YH/0015). The results of the trial will be submitted for publication in a peer-reviewed scientific journal. Participants will be informed of the results via the BOPPP website ( www.boppp-trial.org ) and partners in the British Liver Trust (BLT) organisation. TRIAL REGISTRATION: EUDRACT reference number: 2018-002509-78. ISRCTN reference number: ISRCTN10324656. Registered on April 24 2019.


Esophageal and Gastric Varices , Hepatic Encephalopathy , Hypertension, Portal , Adult , Humans , Adrenergic beta-Antagonists/therapeutic use , Ascites/drug therapy , Carvedilol/therapeutic use , Esophageal and Gastric Varices/diagnosis , Esophageal and Gastric Varices/etiology , Esophageal and Gastric Varices/prevention & control , Gastrointestinal Hemorrhage/diagnosis , Gastrointestinal Hemorrhage/etiology , Gastrointestinal Hemorrhage/prevention & control , Hepatic Encephalopathy/diagnosis , Hepatic Encephalopathy/drug therapy , Hepatic Encephalopathy/etiology , Hypertension, Portal/complications , Hypertension, Portal/diagnosis , Hypertension, Portal/drug therapy , Liver Cirrhosis/complications , Liver Cirrhosis/diagnosis , Liver Cirrhosis/drug therapy , Multicenter Studies as Topic , Randomized Controlled Trials as Topic , Pragmatic Clinical Trials as Topic
12.
Eur J Gastroenterol Hepatol ; 36(6): 758-765, 2024 Jun 01.
Article En | MEDLINE | ID: mdl-38683192

BACKGROUND: Esophageal variceal (EV) hemorrhage is a life-threatening consequence of portal hypertension in hepatitis B virus (HBV) -induced cirrhotic patients. Screening upper endoscopy and endoscopic variceal ligation to find EVs for treatment have complications, contraindications, and high costs. We sought to identify the nomogram models (NMs) as alternative predictions for the risk of EV hemorrhage. METHODS: In this case-control study, we retrospectively analyzed 241 HBV-induced liver cirrhotic patients treated for EVs at the Second People's Hospital of Fuyang City, China from January 2021 to April 2023. We applied univariate analysis and multivariate logistic regression to assess the accuracy of various NMs in EV hemorrhage. The area under the curve (AUC) and calibration curves of the receiver's operating characteristics were used to evaluate the predictive accuracy of the nomogram. Decision curve analysis (DCA) was used to determine the clinically relevant of nomograms. RESULTS: In the prediction group, multivariate logistic regression analysis identified platelet distribution and spleen length as independent risk factors for EVs. We applied NMs as the independent risk factors to predict EVs risk. The NMs fit well with the calibration curve and have good discrimination ability. The AUC and DCA demonstrated that NMs with a good net benefit. The above results were validated in the validation cohort. CONCLUSION: Our non-invasive NMs based on the platelet distribution width and spleen length may be used to predict EV hemorrhage in HBV-induced cirrhotic patients. NMs can help clinicians to increase diagnostic performance leading to improved treatment measures.


Esophageal and Gastric Varices , Gastrointestinal Hemorrhage , Liver Cirrhosis , Nomograms , Humans , Esophageal and Gastric Varices/etiology , Esophageal and Gastric Varices/diagnosis , Liver Cirrhosis/complications , Male , Female , Middle Aged , Retrospective Studies , Gastrointestinal Hemorrhage/etiology , Gastrointestinal Hemorrhage/diagnosis , Risk Factors , Case-Control Studies , Adult , Risk Assessment , Hepatitis B/complications , ROC Curve , Platelet Count , Decision Support Techniques , Predictive Value of Tests , Logistic Models , Spleen/diagnostic imaging , Spleen/pathology , Organ Size , China/epidemiology
15.
BMJ ; 384: e078581, 2024 03 05.
Article En | MEDLINE | ID: mdl-38443074

OBJECTIVE: To evaluate the diagnostic accuracy and safety of using magnetically guided capsule endoscopy with a detachable string (ds-MCE) for detecting and grading oesophagogastric varices in adults with cirrhosis. DESIGN: Prospective multicentre diagnostic accuracy study. SETTING: 14 medical centres in China. PARTICIPANTS: 607 adults (>18 years) with cirrhosis recruited between 7 January 2021 and 25 August 2022. Participants underwent ds-MCE (index test), followed by oesophagogastroduodenoscopy (OGD, reference test) within 48 hours. The participants were divided into development and validation cohorts in a ratio of 2:1. MAIN OUTCOME MEASURES: The primary outcomes were the sensitivity and specificity of ds-MCE in detecting oesophagogastric varices compared with OGD. Secondary outcomes included the sensitivity and specificity of ds-MCE for detecting high risk oesophageal varices and the diagnostic accuracy of ds-MCE for detecting high risk oesophagogastric varices, oesophageal varices, and gastric varices. RESULTS: ds-MCE and OGD examinations were completed in 582 (95.9%) of the 607 participants. Using OGD as the reference standard, ds-MCE had a sensitivity of 97.5% (95% confidence interval 95.5% to 98.7%) and specificity of 97.8% (94.4% to 99.1%) for detecting oesophagogastric varices (both P<0.001 compared with a prespecified 85% threshold). When using the optimal 18% threshold for luminal circumference of the oesophagus derived from the development cohort (n=393), the sensitivity and specificity of ds-MCE for detecting high risk oesophageal varices in the validation cohort (n=189) were 95.8% (89.7% to 98.4%) and 94.7% (88.2% to 97.7%), respectively. The diagnostic accuracy of ds-MCE for detecting high risk oesophagogastric varices, oesophageal varices, and gastric varices was 96.3% (92.6% to 98.2%), 96.9% (95.2% to 98.0%), and 96.7% (95.0% to 97.9%), respectively. Two serious adverse events occurred with OGD but none with ds-MCE. CONCLUSION: The findings of this study suggest that ds-MCE is a highly accurate and safe diagnostic tool for detecting and grading oesophagogastric varices and is a promising alternative to OGD for screening and surveillance of oesophagogastric varices in patients with cirrhosis. TRIAL REGISTRATION: ClinicalTrials.gov NCT03748563.


Capsule Endoscopy , Esophageal and Gastric Varices , Varicose Veins , Adult , Humans , Esophageal and Gastric Varices/diagnosis , Esophageal and Gastric Varices/etiology , Liver Cirrhosis/complications , Prospective Studies
16.
Dig Dis Sci ; 69(5): 1852-1862, 2024 May.
Article En | MEDLINE | ID: mdl-38514499

BACKGROUND: Early rebleeding is a significant complication of endoscopic treatment for esophagogastric variceal hemorrhage (EGVH). However, a reliable predictive model is currently lacking. AIMS: To identify risk factors for rebleeding within 6 weeks and establish a nomogram for predicting early rebleeding after endoscopic treatment of EVGH. METHODS: Demographic information, comorbidities, preoperative evaluation, endoscopic features, and laboratory tests were collected from 119 patients who were first endoscopic treatment for EGVH. Independent risk factors for early rebleeding were determined through least absolute shrinkage and selection operator logistic regression. The discrimination, calibration, and clinical utility of the nomogram were assessed and compared with the model for end-stage liver disease (MELD), Child-Pugh, and albumin-bilirubin (ALBI) scores using receiver-operating characteristic (ROC) curves, calibration plots, and decision curve analyses (DCA). RESULTS: Early rebleeding occurred in 39 patients (32.8%) within 6 weeks after endoscopic treatment. Independent early rebleeding factors included gastric variceal hemorrhage (GVH), concomitant hepatocellular carcinoma (HCC), international normalized ratio (INR), and creatinine. The nomogram demonstrated exceptional calibration and discrimination capability. The area under the curve for the nomogram was 0.758 (95% CI 0.668-0.848), and it was validated at 0.71 through cross-validation and bootstrapping validation. The DCA and ROC curves demonstrated that the nomogram outperformed the MELD, Child-Pugh, and ALBI scores. CONCLUSIONS: Compared with existing prediction scores, the nomogram demonstrated superior discrimination, calibration, and clinical applicability for predicting rebleeding in patients with EGVH after endoscopic treatment. Therefore, it may assist clinicians in the early implementation of aggressive treatment and follow-up.


Esophageal and Gastric Varices , Gastrointestinal Hemorrhage , Nomograms , Recurrence , Humans , Esophageal and Gastric Varices/surgery , Esophageal and Gastric Varices/diagnosis , Esophageal and Gastric Varices/etiology , Male , Female , Middle Aged , Gastrointestinal Hemorrhage/etiology , Gastrointestinal Hemorrhage/surgery , Gastrointestinal Hemorrhage/diagnosis , Aged , Risk Factors , Retrospective Studies , ROC Curve , Predictive Value of Tests , Adult
17.
Clin Transplant ; 38(1): e15159, 2024 01.
Article En | MEDLINE | ID: mdl-37792580

Ectopic variceal bleeding is a potentially under recognized source of gastrointestinal (GI) hemorrhage. While vascular complications following pancreatic transplant are relatively common, the development of symptomatic ectopic venous varices has rarely been reported. We report two patients with a remote history of simultaneous kidney pancreas transplant (SPK) presenting two decades after transplant with an occult GI bleed. In both cases, a lengthy diagnostic course was required. The varices were treated with coil embolization via transhepatic approach. Our findings add to the limited literature on this topic and aid in the recognition, diagnosis, and management of this unusual presentation.


Embolization, Therapeutic , Esophageal and Gastric Varices , Pancreas Transplantation , Varicose Veins , Humans , Esophageal and Gastric Varices/diagnosis , Esophageal and Gastric Varices/etiology , Esophageal and Gastric Varices/therapy , Gastrointestinal Hemorrhage/diagnosis , Gastrointestinal Hemorrhage/etiology , Gastrointestinal Hemorrhage/therapy , Varicose Veins/complications , Varicose Veins/therapy , Pancreas Transplantation/adverse effects
18.
Ann Hepatol ; 29(1): 101164, 2024.
Article En | MEDLINE | ID: mdl-37802414

INTRODUCTION AND OBJECTIVES: Congenital hepatic fibrosis (CHF) is a rare condition characterized by biliary tract changes and a geographic pattern of liver fibrosis. Liver biopsy is essential to confirm its diagnosis. The absence of specific clinical indicators in adults often leads to delays in diagnosis and management, while the natural history has not been well described. We sought to define the presentation and outcomes of adults with biopsy-proven CHF. MATERIALS AND METHODS: A retrospective chart review was conducted of patients diagnosed with CHF by liver biopsy. Continuous variables were summarized with the sample median and range. Categorical variables were summarized with number and percentage of patients. RESULTS: We identified 24 patients evaluated over a 20-year period, with a median age of 51 years (range 22-72 years) at initial presentation; 14 were male. The most common imaging findings were renal cysts (91.3%), splenomegaly (69.6%), and a cirrhotic-appearing liver (60.9%). The most commonly treated liver-related complications were cholangitis (45.8%), varices (45.8%), and hepatic encephalopathy (25%). Two patients died with a median length of follow-up of 2.9 years (range: 0.0-20.0 years). Two patients underwent transjugular intrahepatic portosystemic shunt (TIPS) placement to manage bleeding esophageal varices. Eight patients underwent liver transplantation (LT), the most common indication being decompensated disease (50%). CONCLUSIONS: CHF should be considered when patients present with cholangitis and/or complications of portal hypertension and have a cirrhotic appearing liver and renal cysts on imaging. Depending upon the disease severity, interventions such as TIPS or LT may be required.


Liver Cirrhosis , Adult , Aged , Female , Humans , Male , Middle Aged , Young Adult , Cholangitis , Esophageal and Gastric Varices/diagnosis , Esophageal and Gastric Varices/etiology , Esophageal and Gastric Varices/therapy , Gastrointestinal Hemorrhage/etiology , Kidney Diseases, Cystic/complications , Liver Cirrhosis/diagnosis , Liver Cirrhosis/etiology , Liver Cirrhosis/therapy , Retrospective Studies
19.
Ann Hepatol ; 29(1): 101180, 2024.
Article En | MEDLINE | ID: mdl-37984701

The Baveno VII consensus workshop has provided several novel recommendations regarding the management of patients with clinically significant portal hypertension (CSPH). The expert panel summarized the existing data into simple clinical rules to aid clinicians in their clinical practice. The use of non-invasive tests (NITs), especially liver stiffness measurement (LSM), have gain an important role in daily practice. The use of LSM alone or in combination with platelet count can be used to rule-in and rule-out compensated advanced chronic liver disease (cACLD) and CSPH. Further decompensation events were defined as a prognostic stage associated with an even higher mortality than that associated with first decompensation. Moreover, the term hepatic recompensation was introduced in Baveno VII consensus implying a partial or complete regression of the functional and structural changes of cirrhosis after the removal of the underlying etiology. This review will summarize the reader main aspects of Baveno VII consensus regarding the use of NITs in cACLD, analyze further decompensation events, and evaluate recent recommendations for prophylaxis and management of liver decompensation events.


Elasticity Imaging Techniques , Esophageal and Gastric Varices , Hypertension, Portal , Humans , Esophageal and Gastric Varices/diagnosis , Esophageal and Gastric Varices/etiology , Esophageal and Gastric Varices/therapy , Hypertension, Portal/complications , Hypertension, Portal/diagnosis , Liver Cirrhosis/complications , Liver Cirrhosis/diagnosis , Liver Cirrhosis/therapy , Prognosis
20.
Gastroenterology ; 166(1): 202-210, 2024 Jan.
Article En | MEDLINE | ID: mdl-37978969

DESCRIPTION: Cirrhosis is a major cause of morbidity and mortality in the United States and worldwide. It consists of compensated, decompensated, and further decompensated stages; median survival is more than 15 years, 2 years, and 9 months for each stage, respectively. With each stage, there is progressive worsening of portal hypertension and the vasodilatory-hyperdynamic circulatory state, resulting in a progressive decrease in effective arterial blood volume and renal perfusion. Vasoconstrictors reduce portal pressure via splanchnic vasoconstriction and are used in the management of variceal hemorrhage. Intravenous (IV) albumin increases effective arterial blood volume and is used in the prevention of acute kidney injury (AKI) and death after large-volume paracentesis and in patients with spontaneous bacterial peritonitis (SBP). The combination of vasoconstrictors and albumin is used in the reversal of hepatorenal syndrome (HRS-AKI), the most lethal complication of cirrhosis. Because a potent vasoconstrictor, terlipressin, was recently approved by the US Food and Drug Administration, and because recent trials have explored use of IV albumin in other settings, it was considered that a best practice update would be relevant regarding the use of vasoactive drugs and IV albumin in the following 3 specific scenarios: variceal hemorrhage, ascites and SBP, and HRS. METHODS: This expert review was commissioned and approved by the American Gastroenterological Association (AGA) Institute Clinical Practice Updates Committee and the AGA Governing Board to provide timely guidance on a topic of high clinical importance to the AGA membership. It underwent internal peer review through standard procedures of Gastroenterology. These Best Practice Advice statements were drawn from a review of the published literature and from expert opinion. Some of the statements are unchanged from published guidelines because of lack of new evidence in the literature. Because systematic reviews were not performed, these Best Practice Advice statements do not carry formal ratings regarding the quality and evidence or strength of the presented considerations. Best Practice Advice Statements BEST PRACTICE ADVICE 1: Vasoactive drugs should be initiated as soon as the diagnosis of variceal hemorrhage is suspected or confirmed, preferably before diagnostic and/or therapeutic endoscopy. BEST PRACTICE ADVICE 2: After initial endoscopic hemostasis, vasoactive drugs should be continued for 2-5 days to prevent early rebleeding. BEST PRACTICE ADVICE 3: Octreotide is the vasoactive drug of choice in the management of variceal hemorrhage based on its safety profile. BEST PRACTICE ADVICE 4: IV albumin should be administered at the time of large-volume (>5 L) paracentesis. BEST PRACTICE ADVICE 5: IV albumin may be considered in patients with SBP. BEST PRACTICE ADVICE 6: Albumin should not be used in patients (hospitalized or not) with cirrhosis and uncomplicated ascites. BEST PRACTICE ADVICE 7: Vasoconstrictors should not be used in the management of uncomplicated ascites, after large-volume paracentesis or in patients with SBP. BEST PRACTICE ADVICE 8: IV albumin is the volume expander of choice in hospitalized patients with cirrhosis and ascites presenting with AKI. BEST PRACTICE ADVICE 9: Vasoactive drugs (eg, terlipressin, norepinephrine, and combination of octreotide and midodrine) should be used in the treatment of HRS-AKI, but not in other forms of AKI in cirrhosis. BEST PRACTICE ADVICE 10: Terlipressin is the vasoactive drug of choice in the treatment of HRS-AKI and use of concurrent albumin can be considered when accounting for patient's volume status. BEST PRACTICE ADVICE 11: Terlipressin treatment does not require intensive care unit monitoring and can be administered intravenously through a peripheral line. BEST PRACTICE ADVICE 12: Terlipressin use is contraindicated in patients with hypoxemia and in patients with ongoing coronary, peripheral, or mesenteric ischemia, and should be used with caution in patients with acute-on-chronic liver failure grade 3. The benefits may not outweigh the risks in patients with serum creatinine >5 mg/dL and in patients listed for transplantation with a Model for End-stage Liver Disease ≥35.


Acute Kidney Injury , End Stage Liver Disease , Esophageal and Gastric Varices , Hepatorenal Syndrome , Humans , Terlipressin/adverse effects , Pharmaceutical Preparations , Octreotide/therapeutic use , Esophageal and Gastric Varices/diagnosis , Esophageal and Gastric Varices/drug therapy , Esophageal and Gastric Varices/etiology , Ascites/drug therapy , End Stage Liver Disease/complications , Gastrointestinal Hemorrhage/etiology , Gastrointestinal Hemorrhage/chemically induced , Severity of Illness Index , Vasoconstrictor Agents/adverse effects , Liver Cirrhosis/complications , Liver Cirrhosis/drug therapy , Hepatorenal Syndrome/diagnosis , Hepatorenal Syndrome/drug therapy , Hepatorenal Syndrome/etiology , Albumins/adverse effects
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