نمایش مختصر رکورد

dc.contributor.authorBAHARESTANI, B.en_US
dc.contributor.authorROSTAMI, M.R.en_US
dc.contributor.authorOMRANI GHOLAM, REZAen_US
dc.contributor.authorYOUSEFNIA, M.A.en_US
dc.contributor.authorRAEISI, K.en_US
dc.contributor.authorGIVTAJ,, NADERen_US
dc.contributor.authorGHAFARINEZHAD, M.Hen_US
dc.contributor.authorGHOLAMPOUR, M.en_US
dc.date.accessioned1399-07-08T18:22:28Zfa_IR
dc.date.accessioned2020-09-29T18:22:28Z
dc.date.available1399-07-08T18:22:28Zfa_IR
dc.date.available2020-09-29T18:22:28Z
dc.date.issued2010-06-01en_US
dc.date.issued1389-03-11fa_IR
dc.date.submitted2019-03-05en_US
dc.date.submitted1397-12-14fa_IR
dc.identifier.citationBAHARESTANI, B., ROSTAMI, M.R., OMRANI GHOLAM, REZA, YOUSEFNIA, M.A., RAEISI, K., GIVTAJ,, NADER, GHAFARINEZHAD, M.H, GHOLAMPOUR, M.. (2010). EVALUATION OF PULMONARY REGURGITATION FOLLOWING TETRALOGY OF FALLOT REPAIR. Iranian Heart Journal, 11(2), 14-24.en_US
dc.identifier.urihttp://journal.iha.org.ir/article_83682.html
dc.identifier.urihttps://iranjournals.nlai.ir/handle/123456789/42547
dc.description.abstractBackground- Pulmonary regurgitation (PR) is the most important residual lesion remaining after the repair of Tetralogy of Fallot (TOF). Through a thorough review of the data, statistics of patients undergoing pulmonary valve replacement following total correction for TOF and analyzing these data, the following study was performed and presented below.<br />Methods- Database search for medical records of patients undergoing pulmonary valve replacement following total correction for TOF was performed and the data gathered, analyzed, and presented.<br />Results- The age of the patients (22.21±6.98 years old), time elapsed between the two operations, right ventricular ejection fraction ( mildly decreased, 18.6%; moderately decreased, 67.9%; and severely decreased, 12.2% of cases), aneurysm in the outflow tract of the right ventricle (20.8%), tricuspid regurgitation (56.6%), tricuspid steno sis (1 case), valve type used for pulmonary valve replacement (biologic, 86.6%; metallic, 11.2%; and homograft, 1.9%), pulmonary artery pressure [<25mmHg, 34 cases (64.2%); 25mmHg - 50mmHg, 7 cases (13.2%); 50mmHg-75mmHg, 1 case (1.9%), and > 75mmHg, 1 case] were evaluated.<br />Conclusions- Although right ventricular volume overload due to severe pulmonary regurgitation after repair of TOF can be tolerated for years, there is now evidence that the compensatory mechanisms of the right ventricular myocardium ultimately fail and that if the volume overload is not eliminated or reduced, this dysfunction may be irreversible. In light of those data and with better understanding of risk factors for adverse outcomes late after TOF repair, many centers are now recommending early pulmonary valve replacement before symptoms of heart failure develop.en_US
dc.format.extent119
dc.format.mimetypeapplication/pdf
dc.languageEnglish
dc.language.isoen_US
dc.publisherIranian Heart Associationen_US
dc.relation.ispartofIranian Heart Journalen_US
dc.subjectTETRA LOGY OF FALLOTen_US
dc.subjectPULMONARY REGURGITATIONen_US
dc.subjectPulmonary valve replacementen_US
dc.titleEVALUATION OF PULMONARY REGURGITATION FOLLOWING TETRALOGY OF FALLOT REPAIRen_US
dc.typeTexten_US
dc.contributor.departmentDEPT. OF CARDIAC SURGERY, SHAHEED RAJAEI CARDIOVASCULAR AND MEDICAL CENTER, TEHRAN, IRANen_US
dc.citation.volume11
dc.citation.issue2
dc.citation.spage14
dc.citation.epage24


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