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Updated: Jul 18, 2026
08:08
Increasing Pulmonary Artery Pulsatile Flow Improves Hypoxic Pulmonary Hypertension in Piglets
Published on: May 11, 2015
Portopulmonary hypertension.
Michael Passarella1, Michael B Fallon, Steven M Kawut
1Department of Medicine, University of Alabama at Birmingham, BDB 327, 1530 3rd Avenue S., Birmingham, AL 35294, USA.
Clinics in Liver Disease
|December 13, 2006
Summary
Portopulmonary hypertension, a complication of portal hypertension, presents unique diagnostic and therapeutic challenges. This review covers its pathophysiology, diagnosis, emerging treatments, and liver transplant safety.
Area of Science:
- Cardiology
- Hepatology
- Pulmonary Medicine
Background:
- Portopulmonary hypertension (POPH) frequently complicates portal hypertension.
- Understanding POPH is crucial for managing patients with liver disease.
Purpose of the Study:
- To review the definition, clinical presentation, and pathophysiology of POPH.
- To outline diagnostic strategies and emerging therapies for POPH.
- To assess the safety of liver transplantation in POPH patients.
Main Methods:
- Literature review of existing studies on portopulmonary hypertension.
- Synthesis of current knowledge on POPH pathophysiology and diagnosis.
- Evaluation of current and investigational treatment options.
- Review of outcomes for liver transplantation in POPH patients.
Main Results:
- POPH definition and clinical features are established.
- Pathophysiology involves complex vascular remodeling.
- Diagnostic criteria and approaches are outlined.
- Novel therapies are under investigation.
- Liver transplantation safety in POPH is a critical consideration.
Conclusions:
- POPH requires a multidisciplinary approach for management.
- Further research into novel therapies and transplant outcomes is warranted.
- Accurate diagnosis and timely intervention improve patient outcomes.
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