Impact of blood pressure on re-hemorrhage after conventional vitrectomy in patients with proliferative diabetic retinopathy

dc.contributor.authorÖnder, Halil İbrahim
dc.contributor.authorTunç, Murat
dc.contributor.authorAktan, Gülderen
dc.contributor.authorKaya, Murat
dc.date.accessioned2020-04-30T13:32:34Z
dc.date.available2020-04-30T13:32:34Z
dc.date.issued2013
dc.departmentDÜ, Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümüen_US
dc.description.abstractPurpose: The aim of the present study was to investigate the impact of blood pressure on re-hemorrhage after conventional vitrectomy in patients with diabetic retinopathy who had vitreous hemorrhage due to proliferative diabetic retinopathy (PDR). Materials and Methods: A total of 40 eyes of 40 patients who had undergone pars plana vitrectomy (PPV) for PDR and vitreous hemorrhage were included in the study. All patients were monitored and blood pressure was measured during the operation. Silicone oil tamponade was not applied to any case after PPV. Results: A total 40 patients with a mean age of 58±6 years [16 female (40%), 24 male (60%)] were included in the study. Re-hemorrhage was found in 8 of 40 patients during postoperative follow-up. All of these eight patients had intraoperative or early postoperative high systemic blood pressure. Intraoperative or early postoperative high blood pressure was found only in 5 of 32 patients who did not encounter re-hemorrhage. The risk of re-hemorrhage was 61.5% in patients who had intraoperative or postoperative blood pressure of ?150 mmHg. No re-hemorrhage was detected in cases with intraoperative or postoperative blood pressure of <150. The difference was statistically significant (p<0.001). Conclusion: High systemic blood pressure increases the risk of re-hemorrhage in patients who underwent pars plana vitrectomy for PDR.en_US
dc.identifier.endpage286en_US
dc.identifier.issn1300-1256
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage283en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12684/353
dc.identifier.volume21en_US
dc.indekslendigikaynakScopusen_US
dc.language.isotren_US
dc.relation.ispartofRetina-Vitreusen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectHypertension; Pars plana vitrectomy; Proliferative diabetic retinopathy; Vitreous hemorrhageen_US
dc.titleImpact of blood pressure on re-hemorrhage after conventional vitrectomy in patients with proliferative diabetic retinopathyen_US
dc.title.alternativeProliferatif diyabetik retinopatili hastalarda konvansiyonel vitrektomi sonrasi rehemoraji oluşumuna kan basincinin etkisien_US
dc.typeArticleen_US

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