Abstract：
:The association between portal venous hypertension and pulmonary arterial hypertension has received scarce attention in the italian medical literature. Nevertheless the association is relatively frequent, it needs a multidisciplinary approach and it is a stimulus for the search of causes of so-called primary pulmonary hypertension. The purpose of the article is to review the frequency of the association, the main pathogenetic hypothesis formulated to explain the appearance of pulmonary hypertension, the clinical and the laboratory findings, the evolution of the association and to present briefly a personal series of cases. The pulmonary arterial hypertension has been found in approximately 2% of patients with portal hypertension due to either hepatic cirrhosis or extraepatic lesions. Microembolism from the portocavat system or a number of vasoactive substances which enter the pulmonary circulation without being inactivated by the liver have been held responsible for the appearance of pulmonary hypertension in predisposed patients. Clinical and laboratory findings do not differ from those a patients with primary pulmonary hypertension. Also the prognosis is similar. In conclusion on accurate examination of the pulmonary circulation by noninvasive methods, in particular by echocardiography, appears to be mandatory in patients with chronic hepatic lesions. When pulmonary arterial hypertension is detected the study of the biochemical factors which at present are known to determine pulmonary hypertension may be warranted. The study may enhance our knowledge of the pathogenesis of the so-called primary pulmonary hypertension.
journal_name
Minerva Cardioangioljournal_title
Minerva cardioangiologicaauthors
Arcangeli C,Squillantini G,Santoro G,Marioni C,Forte P,Chibbaro G,Dolara Asubject
Has Abstractpub_date
1996-07-01 00:00:00pages
343-52issue
7-8eissn
0026-4725issn
1827-1618journal_volume
44pub_type
杂志文章,评审abstract：BACKGROUND:Infection due to severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2), i.e. coronavirus-associated disease 2019 (COVID-2019), may occasionally lead to acute respiratory distress syndrome (ARDS), requiring in the most severe cases extracorporeal membrane oxygenation (ECMO). Yet, limited data, if any, ...
journal_title：Minerva cardioangiologica
pub_type： 杂志文章
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abstract：:We report a case of a 86-year-old woman, with a 1-year history of pain during walking and standing; a duplex scanning of the popliteal fossa was performed bilaterally. We pointed out the presence of a bilateral popliteal vein aneurysm, partially thrombosed. She was treated only with oral anticoaugulant therapy, becaus...
journal_title：Minerva cardioangiologica
pub_type： 杂志文章
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更新日期：1996-11-01 00:00:00
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journal_title：Minerva cardioangiologica
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章
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更新日期：1989-07-01 00:00:00
abstract：:Inflammatory mechanisms play a pivotal role in the atherosclerotic process. At the base of atherogenesis there are complex interactions between macrophages, T lymphocytes and smooth muscle cells. A growing body of experimental evidences suggest that inflammation is involved in the pathogenesis of acute coronary syndro...
journal_title：Minerva cardioangiologica
pub_type： 杂志文章
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更新日期：2002-10-01 00:00:00
abstract：AIM:Paroxysmal supraventricular tachycardia (PSVT) is a very frequent type of arrhythmia. Atrioventricular nodal reciprocating tachycardia (AVNRT) and atrioventricular reciprocating tachycardia through extranodal accessory pathways (AVRT) are the most common types of paroxysmal supraventricular tachycardia. We describe...
journal_title：Minerva cardioangiologica
pub_type： 杂志文章
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章
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更新日期：2014-12-01 00:00:00
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章
doi：
更新日期：2001-12-01 00:00:00
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章
doi：
更新日期：1991-03-01 00:00:00
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章
doi：
更新日期：1991-01-01 00:00:00
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章,评审
doi：
更新日期：2012-02-01 00:00:00
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章
doi：
更新日期：1993-11-01 00:00:00
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章
doi：10.23736/S0026-4725.20.05391-8
更新日期：2020-11-04 00:00:00
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章,meta分析,评审
doi：10.23736/S0026-4725.17.04323-7
更新日期：2017-10-01 00:00:00
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章,评审
doi：
更新日期：2002-06-01 00:00:00
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章
doi：10.23736/S0026-4725.20.05128-2
更新日期：2020-09-29 00:00:00
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章
doi：10.23736/S0026-4725.17.04535-2
更新日期：2018-04-01 00:00:00
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章,评审
doi：
更新日期：2005-08-01 00:00:00
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章
doi：
更新日期：2007-12-01 00:00:00
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章
doi：
更新日期：2008-10-01 00:00:00
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章
doi：
更新日期：2012-04-01 00:00:00
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章,评审
doi：
更新日期：2003-06-01 00:00:00
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章
doi：
更新日期：1994-03-01 00:00:00
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journal_title：Minerva cardioangiologica
pub_type： 杂志文章
doi：
更新日期：2006-04-01 00:00:00
abstract：:A case is reported of pseudoaneurysm of the right iliac artery secondary to an endarterectomy with dacron patch due to atherosclerosis performed 4 years ago. The case presented acute anemia and massive enteric hemorrhage subsequent to arterial rupture into the cecum. Because of the dramatic onset, the patient was imme...
journal_title：Minerva cardioangiologica
pub_type： 杂志文章
doi：
更新日期：1990-01-01 00:00:00
abstract：:Inflammation is an important contributor to atherothrombosis. The C-reactive protein (CRP) is not only an excellent biomarker of inflammation, but it is also a direct participant in atherogenesis. CRP consistently predicts new coronary events, including myocardial infarction and death, in patients with ischemic heart ...
journal_title：Minerva cardioangiologica
pub_type： 杂志文章,评审
doi：
更新日期：2005-02-01 00:00:00
abstract：:Cell based therapy has become a new and attractive option for the treatment of cardiac disease and heart failure. Although it has been demonstrated in vitro and in vivo that differentiation of non-differentiated cells (progenitor cells) into cardiomyocytes is able even in adult hearts the potential use of such transdi...
journal_title：Minerva cardioangiologica
pub_type： 杂志文章,评审
doi：
更新日期：2009-04-01 00:00:00
abstract：BACKGROUND:It is known that resistance to activated protein C (APCR), often associated with a single point mutation (Arg506-->Gln) in the coagulation factor V gene (factor V Leiden), is the most frequent inherited abnormality of blood coagulation. It plays a key role as pathogenetic factor of venous thromboembolism, bu...
journal_title：Minerva cardioangiologica
pub_type： 杂志文章
doi：
更新日期：2001-12-01 00:00:00
abstract：:Atrial fibrillation is the most common cardiac arrhythmia and the most frequent cause of hospitalization and utilization expense among all heart diseases. Taking into account persistent atrial fibrillation we know that, in order to cardiovert persistent atrial fibrillation, external direct current cardioversion is the...
journal_title：Minerva cardioangiologica
pub_type： 杂志文章,评审
doi：
更新日期：2004-04-01 00:00:00
