Related Experiment Video
Updated: Jun 13, 2025
Invasive Hemodynamic Characterization of the Portal-hypertensive Syndrome in Cirrhotic Rats
Published on: August 1, 2018
Clinically significant portal hypertension in patients with primary biliary cholangitis: Clinicopathological features
Ying Zhang1, Huaying Lai1, Jing Chen1
1Department of Hepatology, Hepatology Research Institute, The First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, Fujian Province, PR China; Department of Hepatology, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou 350212, Fujian Province, PR China.
Introduction And Objectives:
Primary biliary cholangitis (PBC) may progress to clinically significant portal hypertension (CSPH) before the development of cirrhosis. This study aimed to investigate CSPH incidence as well as the clinicopathological characteristics and predictive value of these features for the prognosis of patients with PBC, especially at early histologic stage.
Patients And Methods:
Patients diagnosed with PBC between January 2013 and April 2022 were retrospectively enrolled. The prognostic value of baseline clinicopathological characteristics for long-term outcomes in PBC patients with CSPH was assessed using Kaplan-Meier survival analysis and COX regression analysis.
Results:
Among 280 patients with PBC, 104 underwent liver biopsy and 68 were at early histologic stage. CSPH was present in 47.2 % of participants with 20.6 % at early histologic stage. CSPH was a risk factor for predicting the liver transplant-free survival in PBC patients (hazard ratio [HR], 6.78; 95 % CI, 2.94-15.63), especially those at early stage. Perisinusoidal fibrosis and nodular regenerative hyperplasia (NRH) were common histopathological features in PBC patients with CSPH at the early stages. Fibrous septa formation in the hepatic lobules (HR, 4.85; 95 % CI, 1.51-15.52) and cholestasis (HR, 7.70; 95 % CI, 2.56-23.18) were independent predictors of adverse outcomes.
Conclusions:
CSPH indicates an increased risk of adverse outcomes in PBC patients, especially those in early histologic stage. Perisinusoidal fibrosis and NRH are valuable histological features of CSPH in patients with early-stage PBC. Identification of clinicopathological features and assessment of portal hypertension (especially at early stage), contribute to the development of personalized strategies.
More Related Videos
Related Concept Videos
01:17Chronic Bowel Disorders: Introduction
Irritable Bowel Syndrome (IBS) is a common disorder affecting the gastrointestinal tract. The distinctive feature is recurrent abdominal pain associated with altered bowel movements, manifesting as constipation, diarrhea, or fluctuating between both. The...
01:29Chronic Pancreatitis II: Collaborative Care
Assessment:
01:24Chronic Pancreatitis I: Introduction
Pancreatitis is the inflammation of the pancreas, which occurs when the immune system becomes active and causes swelling, pain, and disruptions in organ function. Pancreatitis can manifest as either an acute or chronic condition.
Acute pancreatitis arises suddenly and lasts for a brief duration, while chronic pancreatitis is a long-term affliction...
01:28Esophageal Varices-II: Clinical Features and Management
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol...
01:26Diseases of the Liver and Gallbladder
Cirrhosis is characterized by the scarring of hepatic lobules in the liver, which are replaced by fibrous tissue, affecting the liver's normal functioning. NAFLD, on the other hand, is caused by an excessive build-up of fat in the liver, not...
01:30Acute Pancreatitis II: Clinical Manifestations and Management