PubMed · 7269767
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E Huber. 1981-08-10. [When is massage indicated?].. https://pubmed.ncbi.nlm.nih.gov/7269767/
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The wide spectrum of pulmonary vascular disorders in liver disease and portal hypertension ranges from the hepatopulmonary syndrome characterized by intrapulmonary vascular dilatations, to pulmonary hypertension (portopulmonary hypertension), in which pulmonary vascular resistance is elevated. Since hepatopulmonary syndrome and portopulmonary hypertension have been reported in patients with nonhepatic portal hypertension, the common factor that determines their development must be portal hypertension. The clinical presentations are very different, with gas exchange impairment in the hepatopulmonary syndrome and haemodynamic failure in portopulmonary hypertension. The severity of hepatopulmonary syndrome seems to parallel the severity of liver failure, whereas no simple relationship has been identified between hepatic impairment and the severity of portopulmonary hypertension. Resolution of hepatopulmonary syndrome is common after liver transplantation, which has an uncertain effect in portopulmonary hypertension. The pathophysiology of both syndromes may involve vasoactive mediators and angiogenic factors.
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Right ventricle infarction (RVI) is not a rare clinical entity. It complicates approximately half of inferolateral myocardial infarctions. Under the term RVI we can find mild, asymptomatic dysfunction of right ventricle and cardiogenic shock as well. RVI is associated with increased mortality and its presence obliged us to qualify patient to a high risk group. Diagnosis is based on clinical signs, electrocardiographic findings, hemodynamic measurements and echographic evaluations. The proper treatment of RVI requires support of right ventricle preload with fluid administration, maintainance of atrio-ventricular synchrony, reduction of right ventricle afterload. Early reperfusion with fibrinolytic therapy and coronary angioplasty should be regarded as the prior methods of treatment RVI. Patients who survive RVI have complete resolution of hemodynamic abnormalities with restoration of proper right ventricle function.