Journals / Türk Üroloji Dergisi/Turkish Journal of Urology / 2009 / Cilt: 35 - Sayı: 3

Üreterorenoskopi'nin bir komplikasyonu olan üreter kopmasına yaklaşım

Management of ureteral avulsion as a complication of ureterorenoscopy

Pages
185–190
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Proper ureteroscopic handling is the key to prevention of this catastrophic complication.

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: To review diagnostic and operative considerations in the management of ureteral avulsion resulting from ureterorenoscopy.
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Key Findings & Data:Materials and methods: Between 1999 and 2007, three cases of complete ureteral avulsion following ureteroscopic surgery were repaired.
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Conclusion & Impact:Proper ureteroscopic handling is the key to prevention of this catastrophic complication.
🔬Design:Review & Systematic Survey
📍Scope:2007 Verileri
⚙️Variables:Rekonstrüktif cerrahi işlemler · Ürolojik cerrahi prosedürler · Kadın

Abstract

Objective: To review diagnostic and operative considerations in the management of ureteral avulsion resulting from ureterorenoscopy. Materials and methods: Between 1999 and 2007, three cases of complete ureteral avulsion following ureteroscopic surgery were repaired. Avulsion was recognized perioperatively in two patients undergoing surgery for impacted distal and mid-ureteral stones, and was treated with end-to-end anastomosis in one case, and with psoas hitch in the other. One patient undergoing surgery for a proximal stone in another center was referred five days postoperatively with right flank pain, tenderness, and fever. A percutaneous nephrostomy was placed, and antegrade pyelogram showed a large defect of the mid-ureter. The avulsed ureter was repaired three weeks after the original surgery with a Boari flap extending to the proximal ureter. In all cases, ureteral stent was removed within six weeks of surgery. Results: Intravenous pyelogram obtained six months after surgery showed ureteral patency in all cases without evidence of dilatation or strictures. Ureteral stricture was not observed during a follow-up period of at least 18 months. Conclusion: Repair of complete ureteral avulsion following endoscopic surgery is a challenging task which should be tailored according to the individual situation. Boari flap is a versatile technique in the repair of severe ureteral defects, and may eliminate the need for a possible ileal ureteric replacement. Proper ureteroscopic handling is the key to prevention of this catastrophic complication.

Özet

Amaç: Üreterorenoskopiye bağlı olan üreter kopmasında tanısal ve cerrahi yaklaşımların değerlendirilmesi. Gereç ve yöntem: 1999-2007 yılları arasında üreterosko- pik cerrahiye bağlı olarak üreter kopması görülen üç has- tanın cerrahi onarımı yapıldı. Hastaların ikisinde impakte distal ve mid-üreteral taş nedeniyle yapılan cerrahi giri- şime bağlı gelişen üreter kopması perioperatif dönemde tespit edildi ve onarım bir hastada uç-uca anastomoz, diğerinde ise psoas hitch yöntemi ile yapıldı. Başka bir merkezde proksimal taş nedeniyle opere edilen bir diğer hasta postoperatif 5. gün sağ yan ağrısı, hassasiyet ve ateş nedeniyle başvurdu. Perkütan nefrostomi yerleştiril- dikten sonra çekilen antegrad piyelogramda mid-üreterde geniş bir defekt olduğu saptandı. Kopmuş olan üreter, ilk cerrahi girişimden 3 hafta sonra, proksimal üretere kadar uzanan bir Boari flebi ile onarıldı. Tüm hastalarda üreter stenti cerrahi sonrası 6 hafta içinde çekildi. Bulgular: Tüm hastalarda cerrahi sonrası 6. ayda yapılan intravenöz piyelogramda dilatasyon ya da darlık olmaksı- zın üreter bütünlüğü izlendi. Ayrıca üreter darlık en az 18 aylık izlem süresince de saptanmadı. Sonuç: Endoskopik cerrahiye bağlı tam üreter kopma- sının onarımı zor bir girişimdir ve hastaya özel yakla- şım gerektirir. Boari flebi, ileri üreter hasarlarında etkili bir tekniktir ve muhtemel bir ileal üreter replasmanına gereksinimi ortadan kaldırabilir. Ciddi komplikasyonların önlenmesinde en etkili yöntem, doğru üreteroskopik uygu- lamalardır.

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Cite This Article

ÖNOL, F. F., TANIDIR, Y., AKBAŞ, A., ÖZBEK, E., ÖNOL, Ş. Y. (2009). Üreterorenoskopi'nin bir komplikasyonu olan üreter kopmasına yaklaşım. Türk Üroloji Dergisi/Turkish Journal of Urology, Cilt: 35 - Sayı: 3, 185–190. https://ajindex.com/articles/328164

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