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您的检索式：作者名="Humayun Anjum"
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| 1 | Pulmonary complications of hepatic diseases显示文摘Severe chronic liver disease(CLD) may result from portal hypertension, hepatocellular failure or the combination of both. Some of these patients may develop pulmonary complications independent from any pulmonary pathology that they may have. Among them the hepatopulmonary syndrome(HPS), portopulmonary hypertension(PPH) and hepatic hydrothorax(HH) are described in detail in this literature review. HPS is encountered in approximately 15% to 30% of the patients and its presence is associated with increase in mortality and also requires liver transplantation in many cases. PPH has been reported among 4%-8% of the patient with CLD who have undergone liver transplantation. The HH is another entity, which has the prevalence rate of 5% to 6% and is associated in the absence of cardiopulmonary disease. These clinical syndromes occur in similar pathophysiologic environments. Most treatment modalities work as temporizing measures. The ultimate treatment of choice is liver transplant. This clinical review provides basic concepts; pathophysiology and clinical presentation that will allow the clinician to better understand these potentially life-threatening complications. This article will review up-to-date information on the pathophysiology, clinical features and the treatment of the pulmonary complications among liver disease patients. | Salim R Surani Yamely Mendez Humayun Anjum Joseph Varon | 2016 | World Journal of Gastroenterology2016，22，26： | 3 |
| 2 | Fungal infections following liver transplantation显示文摘With increasing morbidity and mortality from chronic liver disease and acute liver failure,the need for liver transplantation is on the rise.Most of these patients are extremely vulnerable to infections as they are immune-compromised and have other chronic co-morbid conditions.Despite the recent advances in practice and improvement in diagnostic surveillance and treatment modalities,a major portion of these patients continue to be affected by post-transplant infections.Of these,fungal infections are particularly notorious given their vague and insidious onset and are very challenging to diagnose.This mini-review aims to discuss the incidence of fungal infections following liver transplantation,the different fungi involved,the risk factors,which predispose these patients to such infections,associated diagnostic challenges,and the role of prophylaxis.The population at risk is increasingly old and frail,suffering from various other co-morbid conditions,and needs special attention.To improve care and to decrease the burden of such infections,we need to identify the at-risk population with more robust clinical and diagnostic parameters.A more robust global consensus and stringent guidelines are needed to fight against resistant microbes and maintain the longevity of current antimicrobial therapies. | Madiha Khalid Ritesh Neupane Humayun Anjum Salim Surani | 2021 | World Journal of Hepatology2021，13，11： | 2 |
| 3 | Current state of medical tourism involving liver transplantation-the risk of infections and potential complications显示文摘Liver transplant has been shown to significantly improve mortality and quality of life in various liver diseases such as acute liver failure,end-stage liver disease,and liver cancer.While the organ transplant demand is continuing to rise,the organ donation supply remains unmatched.The organ shortage,high cost,and long waiting lists have stimulated a desire for routes that may be unethical.This process which is named transplant tourism is the term used to describe traveling to another country to purchase an organ for transplant.Liver transplant tourism has been associated with post-transplant complications and higher mortality compared to a domestic liver transplant.Improper pre-and post-transplant infectious screening,inadequate opportunistic infection prophylaxis,and loss to follow-up were noted in patients who travel abroad for a liver transplant.It is crucial to understand the risk of transplant tourism to prevent morbidity and mortality. | Ritesh Neupane Pahnwat Tonya Taweesedt Humayun Anjum Salim Surani | 2021 | World Journal of Hepatology2021，13，7： | 1 |
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