Obesity and percutaneous nephrolithotomy PNL : The effect of body mass index on PNL outcomes

Abstract

Objective: In the present study we aimed to investigate the potential effect of obesity on postoperative outcomes and complications in patients who underwent percutaneous nephrolithotomy PNL . Materials and Methods: 428 patients who underwent PNL in our clinic between 2009 and 2014 were included in our study. Patients were evaluated in 4 groups according to body mass index BMI . Group 1 included normal weight BMI 30 kg/m2 and group 4 included morbidly obese BMI >40 kg/m2 patients. Postoperative success was defined as stone free or residual fragments < 3mm. Four groups were compared for operation time, intraoperative bleeding, floroscopy time, hospitalization time, postoperative analgesic requirement, nephrostomy time, postoperative success rates, blood transfusion, and other major and minor complications. Statistical analyses were performed with SPSS version 17.0 and statistical significance was set at a p value of

Keywords

• PNL,obesity,renal stone,urolithiasis,body mass index

Obezite ve perkütan nefrolitotomi PNL : Vücut kitle indeksinin PNL sonuçları üzerindeki etkisi

Abstract

Amaç: Bu çalışmada obezitenin perkütan nefrolitotomi PNL yapılan hastalarda postoperatif sonuçlar ve komplikasyonlar üzerindeki potansiyel etkisinin araştırılması amaçlanmıştır.Gereç ve yöntem: Çalışmaya kliniğimizde 2009 ve 2014 yılları arasında PNL gerçekleştirilen ve kayıtlarına ulaşılabilen 428 hasta dahil edildi. Hastalar obezite değerlendirilmesi açısından vücut kitle indeksine VKİ göre dört grupta incelendi. Grup 1’ de normal kilolu VKİ 40 kg/m2 olan hastalar yer aldı. Taşların tamamen temizlenmesi veya

Keywords

• PNL,obezite,böbrek taşı,ürolitiazis,vücut kitle indeksi

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