Bridged one?anastomosis gastric bypass: technique and preliminary results

dc.authoridAziz Sümer / 0000-0003-3938-3363en_US
dc.authoridOsman Anıl Savaş / 0000-0002-9698-5080
dc.authoridÇağhan Pekşen / 0000-0003-3956-6282
dc.authorscopusidAziz Sümer / 26653741600
dc.authorscopusidÇağhan Pekşen / 57094191100
dc.authorscopusidOsman Anıl Savaş / 56439426800
dc.authorwosidAziz Sümer / JRV-1467-2023
dc.authorwosidÇağhan Pekşen / JRV-3525-2023
dc.authorwosidOsman Anıl Savaş / AHE-7902-2022
dc.contributor.authorSümer, Aziz
dc.contributor.authorMahawar, Kamal
dc.contributor.authorVartanoğlu Aktokmakyan, Talar
dc.contributor.authorSavaş, Osman Anıl
dc.contributor.authorPekşen, Çağhan
dc.contributor.authorBarbaros, Umut
dc.contributor.authorMercan, Selçuk
dc.date.accessioned2021-03-23T07:43:18Z
dc.date.available2021-03-23T07:43:18Z
dc.date.issued2021en_US
dc.departmentİstinye Üniversitesi, Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümüen_US
dc.description.abstractPurpose: One-anastomosis gastric bypass (OAGB) is an established bariatric procedure performed worldwide. We developed a modification of OAGB leaving a bridge at the cranial 2 cm of the fundus as a gastro-gastric fistula to allow for endoscopic access to the bypassed stomach. We present the preliminary results of 44 patients who underwent this technique in our hospital. Methods: We analyzed, retrospectively, data collected prospectively on 44 patients who underwent our bridged one-anastomosis gastric bypass (BOAGB) procedure between September, 2018 and November, 2020. Results: The mean age of the patients was 45.2 ± 9.3 years (range 20-66 years). The mean preoperative body mass index (BMI), weight, and HbA1c values were 41.5 ± 6.4 kg/m2 (range 35-59), 116 ± 22.7 kg, and 8.2 ± 2.1%, respectively. After a median follow-up period of 18 months (11-26 months), the mean postoperative BMI was 28.4 ± 3.2 kg/m2 (range 21-38), the mean total weight loss was 35.8 ± 13.5 kg (range 20-80 kg), and the mean percentage of excess weight loss (%EWL) and the percentage of total weight loss (%TWL) were 79.8 ± 16.1% (range 47-109) and 30.6 ± 6.9% (range 19-48), respectively. The mean postoperative HbA1c level was 6.3 ± 0.9%. There were two early complications (stenosis and bleeding) and one late complication (marginal ulcer). Conclusion: Patients who underwent BOAGB lost weight similarly to those who underwent OABG as reported in the literature, without an apparent increase in complications related to the technique. Randomized studies with longer term follow-up are needed.en_US
dc.identifier.citationSumer, A., Mahawar, K., Aktokmakyan, T. V., Savas, O. A., Peksen, C., Barbaros, U., & Mercan, S. (2021). Bridged one-anastomosis gastric bypass: technique and preliminary results. Surgery today, 10.1007/s00595-021-02264-y. Advance online publication. https://doi.org/10.1007/s00595-021-02264-yen_US
dc.identifier.doi10.1007/s00595-021-02264-yen_US
dc.identifier.pmid33738583en_US
dc.identifier.scopus2-s2.0-85103019698en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.urihttps://doi.org/10.1007/s00595-021-02264-y
dc.identifier.urihttps://hdl.handle.net/20.500.12713/1631
dc.identifier.wosWOS:000630247200001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorSümer, Aziz
dc.institutionauthorSavaş, Osman Anıl
dc.institutionauthorPekşen, Çağhan
dc.language.isoenen_US
dc.publisherSpringer Linken_US
dc.relation.ispartofSurgery Todayen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBariatric Surgeryen_US
dc.subjectBridged One-Anastomosis Gastric Bypassen_US
dc.subjectGastric Bypassen_US
dc.subjectMini Gastric Bypassen_US
dc.subjectOne-Anastomosis Gastric Bypassen_US
dc.titleBridged one?anastomosis gastric bypass: technique and preliminary resultsen_US
dc.typeArticleen_US

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