TR-Dizin İndeksli Yayınlar Koleksiyonu

Permanent URI for this collectionhttps://hdl.handle.net/11727/4808

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Author: search.filters.author.Arer, Ilker Muratsearch.filters.applied.f.language: search.filters.language.tur

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    Vascular Variations and Anastomosis Techniques in Renal Transplant Donors
    (2015) Haberal, Mehmet; Arer, Ilker Murat; Yabanoglu, Hakan; Caliskan, Kenan; Parlakgumus, Alper; Yildirim, Sedat; Moray, Gokhan
    Purpose: We aimed to share our experience about vascular variations and anastomosis tecniques in renal transplant donors. Material and Methods: 128 donor nephrectomy performed in our hospital between February 2010 and June 2014 were included in our study. Donors were retrospectively analyzed according to age, sex, comorbidity, operation history, site of nephrectomy, vascular variation and anastomosis techniques. Results: 21 (% 16,4) patients have left-sided, 19 (% 14,8) have right-sided and 13 (% 10,2) have bilateral vascular variation. 29 (% 21,2) unilateral double renal artery, 8 (% 6,3) unilateral double renal artery and vein, 4 (% 3,2) unilateral triple renal artery, 3 (% 2,4) early branching renal artery, 2 (% 1,6) unilateral double renal vein and 2 (% 1,6) polar artery are vascular variations observed. of 92 (% 71,9) recepients anastomosis type was end to side between renal artery and external iliac artery and end to side between renal vein and external iliac vein, 32 (% 25) end to end between renal artery and external iliac artery and end to side between renal vein and external iliac vein, 4 (% 3,1) end to side between renal artery and external iliac artery and end to side between renal vein and external iliac vein and end to side between 2nd renal artery and external iliac artery. Conclusion: Preoperative evaluation of renal vasculature of transplant donors is an important issue in means of decreasing peroperative vascular complications and decision for nephrectomy site.
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    Organ Sparing Surgery for a Giant Liposarcoma
    (2015) Aytac, Huseyin Ozgur; Torer, Nurkan; Ozen, Merve; Arer, Ilker Murat
    Liposarcomas those are malignant soft tissue tumors often occur in large sizes in the retroperitoneum and abdomen due to their silent clinic. Excision with negative margins is the gold standard of treatment. A case operated on for a giant intraabdominal liposarcoma is being reported. A giant soft tissue tumor filling the whole abdomen was determined in the computed tomography scan. Core biopsy was obtained and demonstrated a well-differentiated liposarcoma. A 15 kg of mass 44x30x14 cm in size was excised en-bloc. Pathological examination of this tumor showed a well-differentiated liposarcoma with mixoid parts. No recurrence was observed in two years of follow-up despite any adjuvant therapy. This is to be one of the largest retroperitoneal sarcomas in the literature.