Journals / Türk Üroloji Dergisi/Turkish Journal of Urology / 2009 / Cilt: 35 - Sayı: 1

Laparoscopic pyeloplasty: Evaluation of 27 cases

Laparoskopik piyeloplasti: 27 hastanın değerlendirilmesi

Pages
11–16
DOI
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⚡ TL;DR(Too Long; Didn't Read)

Conclusion: Laparoscopic pyeloplasty is the new standard of repair in adult patients with ureteropelvic junction obstruction, with comparable results to open surgery.

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: Laparoscopic pyeloplasty which has become popular in recent years is the standard treatment of adult ureteropelvic junction obstruction in our clinic.
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Key Findings & Data:Materials and methods: Laparoscopic pyeloplasty was performed in 27 patients (13 males, 14 females; mean age 32.5 years; range 11 to 70 years) for ureteropelvic junction obstruction, using transperitoneal approach in 26 cases and retroperitoneal approach in one case.
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Conclusion & Impact:Conclusion: Laparoscopic pyeloplasty is the new standard of repair in adult patients with ureteropelvic junction obstruction, with comparable results to open surgery.
🔬Design:Survey & Empirical Study
📍Scope:Comprehensive Sample
⚙️Variables:Böbrek pelvisi · Laparoskopi · Üreter tıkanması

Abstract

Objective: Laparoscopic pyeloplasty which has become popular in recent years is the standard treatment of adult ureteropelvic junction obstruction in our clinic. We presented our experience with laparoscopic pyeloplasty. Materials and methods: Laparoscopic pyeloplasty was performed in 27 patients (13 males, 14 females; mean age 32.5 years; range 11 to 70 years) for ureteropelvic junction obstruction, using transperitoneal approach in 26 cases and retroperitoneal approach in one case. Twenty-five patients underwent dismembered pyeloplasty and two patients underwent nondismembered Foley’s Y-V pyeloplasty. An antegrade stent was placed in 18 patients, six patients were operated on without stenting, and stent placement failed in two patients. Evaluations were made by intravenous pyelography at three months and by diuretic renography (n=18) at six months, together with a detailed pain questionnaire. The mean follow-up was 7.9 months (range 3 to 22 months). Results: The mean operation time was 137 min (range 70 to 126 min), being 170, 132, and 120 minutes in the first 10, second 10, and last seven patients, respectively (p=0.021). The mean perioperative blood loss was 36 ml. The drainage tube was removed after a mean of 2.1 days. The mean ambulation and oral intake times were 10 hours and 13.4 hours, respectively. The mean length of stay was 4 days (range 3 to 10 days). Drainage continued beyond three days in four patients. No postoperative complications occurred. Pain disappeared in all patients but one (3.7%) who also had significant relief. Intravenous pyelography showed radiologic improvement in 22 patients while findings of five patients remained unchanged. Diuretic renography showed no obstruction in 13 patients. Conclusion: Laparoscopic pyeloplasty is the new standard of repair in adult patients with ureteropelvic junction obstruction, with comparable results to open surgery.

Özet

Amaç: Üreteropelvik bileşke darlığı olan hastalarda son yıllarda yaygınlaşan laparoskopik onarım kliniğimizde yetişkin hastalarda standart uygulamadır. Bu çalışmada laparoskopik piyeloplasti uygulamalarımız değerlendirildi. Gereç ve yöntem: Üreteropelvik bileşke darlığı tanısıyla 27 hastaya (13 erkek, 14 kadın; ort. yaş 32.5; dağılım 11-70) laparoskopik piyeloplasti ameliyatı yapıldı. Yirmi altı hastada transperitoneal, bir hastada retroperitoneal yaklaşım uygulandı. Yirmi beş hastaya dismembered piyeloplasti, iki hastaya nondismembered (Foley Y-V) piyeloplasti ameliyatı yapıldı. On dokuz hastaya ameliyat sırasında antegrad stent kondu, altı hasta stentsiz ameliyat edildi, iki hastada ise stent yerleştirme başarılamadı. Hastalar cerrahi sonrası üçüncü ayda intravenöz piyelografi ile değerlendirildi. Altıncı ayda 18 hasta diüretik renogram ile kontrol edildi ve her değerlendirmede ağrı sorgulaması yapıldı. Ortalama takip süresi 7.9 ay (dağılım 3-22 ay) idi. Bul gu lar: Ortalama ameliyat süresi 137 dakika (dağılım 70-260) idi. Bu süre ilk 10, ikinci 10 ve son yedi hastada sırasıyla 170, 132 ve 120 dakika idi (p=0.021). Ameliyatta ortalama kan kaybı 36 ml, dren çekilme süresi 2.1 gün, hastaların yürümeye başlama süresi 10 saat, oral alıma başlama süresi 13.4 saat, hastanede yatış süresi 4 gün (dağılım 3-10 gün) bulundu. Dört hastada drenaj süresi üç günü geçti. Ameliyat sonrasında hiçbir hastada komplikasyon gözlenmedi. Yirmi altı hastada (%96.3) ağrı kayboldu. Bir hastada (%3.7) ise ağrı belirgin şekilde azaldı. İntravenöz piyelografide 22 hastanın radyolojik bulgularında düzelme saptanırken, beş hastada değişiklik izlenmedi. Diüretik renogramda 18 hastanın 13’ünde tıkanıklığın düzeldiği görüldü. So nuç: Laparoskopik piyeloplasti üreteropelvik bileşke darlığı olan yetişkin hastalarda açık cerrahiye benzer sonuçları ile günümüzün yeni standart cerrahisidir.

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Cite This Article

İNCİ, K., GÜDELOĞLU, A., YAZICI, S., ERGEN, A., BİLEN, C. Y. (2009). Laparoscopic pyeloplasty: Evaluation of 27 cases. Türk Üroloji Dergisi/Turkish Journal of Urology, Cilt: 35 - Sayı: 1, 11–16. https://ajindex.com/articles/328250

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