Hepatopulmonary syndrome and right ventricular diastolic functions: An echocardiographic examination

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dc.contributor.authorKarabulut, A
dc.contributor.authorIltumur, K
dc.contributor.authorYalcin, K
dc.contributor.authorToprak, N
dc.date.accessioned2024-04-24T17:11:36Z
dc.date.available2024-04-24T17:11:36Z
dc.date.issued2006
dc.departmentDicle Üniversitesien_US
dc.description.abstractAim: Liver functions are affected in the course of cardiac diseases, and similarly, liver diseases affect cardiac functions. Many studies in the literature have shown that left ventricular systolic and/or diastolic dysfunction may develop during chronic liver disease. However, there are limited studies investigating right ventricular functions during chronic liver diseases. Methods: A total of 84 patients who had no systolic and/or diastolic dysfunction in the left ventricle (LV) were evaluated; 46 patients with liver cirrhosis; 10 (21.74%) cirrhotic patients with hepatopulmonary syndrome (HPS) (group 1), 36 (78.26) cirrhotic patients without HPS (group 2), and 38 healthy individuals were treated as control. Results: Right ventricular diastolic dysfunction was determined in all patients of group 1 (100%), 26 of group 2 (72.22 %), and 4 of the controls (10.52%) (P < 0.05). Tricuspid deceleration time (dt) was significantly different between the groups (P < 0.05). In addition, right atrium (RA) diameters, right ventricle (RV) diameters, and RV wall thickness were significantly different between the groups (P < 0.05). Pulmonary artery pressure (P < 0.05) and pulmonary vascular resistance (P < 0.05) were also seen to be higher in group 1 than those in group 2 and control group. Conclusions: Right ventricular diastolic dysfunction rate is high in chronic liver diseases. In the presence of HPS, right ventricular diastolic dysfunction is more remarkable in patients than those without HPS. Right ventricular diastolic dysfunction may result in dilatation and hypertrophy in the right heart.en_US
dc.identifier.doi10.1111/j.1540-8175.2006.00210.x
dc.identifier.endpage278en_US
dc.identifier.issn0742-2822
dc.identifier.issue4en_US
dc.identifier.pmid16640703
dc.identifier.scopus2-s2.0-33645292043
dc.identifier.scopusqualityQ3
dc.identifier.startpage271en_US
dc.identifier.urihttps://doi.org/10.1111/j.1540-8175.2006.00210.x
dc.identifier.urihttps://hdl.handle.net/11468/17630
dc.identifier.volume23en_US
dc.identifier.wosWOS:000236242800002
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoenen_US
dc.publisherBlackwell Publishingen_US
dc.relation.ispartofEchocardiography-A Journal of Cardiovascular Ultrasound and Allied Techniques
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectHepatopulmonary Syndromeen_US
dc.subjectRight Ventricle Diastolic Functionsen_US
dc.titleHepatopulmonary syndrome and right ventricular diastolic functions: An echocardiographic examinationen_US
dc.titleHepatopulmonary syndrome and right ventricular diastolic functions: An echocardiographic examination
dc.typeArticleen_US

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