Publications by authors named "Ghazi Abrar"

Unlabelled: Hepatitis B infection remains a significant global health concern, with hepatitis D co-infection observed in approximately 5% of the patients. Treatment options for hepatitis D are currently limited, with most therapies awaiting approval by the FDA. However, there is a lack of comprehensive data on the prevalence and clinical presentation of patients with hepatitis B and D coinfection, particularly in Pakistan.

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Introduction Frailty is noticed in a large number of cirrhotic patients with advanced liver disease. Frailty not only disposes cirrhotic patients to increased rates of decompensation and hospitalization but also leads to prolonged hospital stay and increased psychological and social impact, resulting in the delisting of these patients from the transplant list. Therefore, our aim was to identify the factors that are independent predictors of frailty in patients with liver cirrhosis.

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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.

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Background () is one of the most prevalent causes of chronic gastritis that can lead to gastric cancer if left untreated. Currently, endoscopy and histology are the gold standard tests for the diagnosis of gastritis. Recently, studies have shown the utility of narrow-band imaging (NBI) in predicting gastritis.

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Objectives: Recurrence of hepatitis C virus after organ transplant has dreadful complications. An excellent response has been shown with direct-acting antiviral agents in transplant recipients. Although a sustained virological response is considered as the virological cure, it requires patients to be on dialysis for 3 months more before undergoing renal transplant, thus increasing the risk of hepatitis C virus reinfection and associated complications.

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Aim: Wilson's disease (WD) is a rare autosomal recessive disease, that can involve any organ of the body, the main ones being the liver and the brain. These patients can have varied presentations, ranging from having no symptoms to having neurological manifestations to features of chronic liver disease (CLD). Those patients that end up having CLD are prognosticated the Child-Turcotte-Pugh (CTP) score and the Model for End-stage Liver Disease (MELD) score.

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Spirochaetes comprise a heterogenous group of gram negative, motile, spiral shaped bacteria. Some of these pathogens are known to cause numerous human diseases such as Lyme disease, relapsing fever, syphilis and leptospirosis. However, intestinal spirochetosis is a rare condition.

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