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Journals / Endoüroloji Bülteni / 2020 / Cilt: 12 - Sayı: 1

Ureteral Injury Increases with Ureteral Wall Thickness During the Ureteroscopic Lithotripsy of Impacted Stones

Üreteral Yaralanma, İmpakte Taşlara Üreteroskopik Litotripsi Sırasında Üreter Duvar Kalınlığı ile Artmaktadır

Mustafa BOZ
Vahit GÜZELBURÇ
Gökhan ÇALIK
Mustafa SOYTAŞ
Çağrı KAÇTAN
Selçuk GÜVEN
Pages
9–14
Publication Date
2020-01-30
DOI
—
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AI Summary & Key Takeaways

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

Considering these factors in the preoperative planning may increase the safety of the ureteroscopy process.

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: In this study, along with the patient and stone related features, we evaluated the possible relation of ureteralwall thickness and ureteral injury with stone free rates in patients who had undergone ureteroscopy for ureteralstones.Material and Methods: 120 cases (71.7%, male) who underwent ureteroscopic laser lithotripsy between October2014 and November 2015 was enrolled to this study.
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Key Findings & Data:Hospitalizationtime stone burden, stone clearance, and complications according to Clavien classification system were recorded.Results: 38 patients among 120 patients had impacted ureteral stones.
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Conclusion & Impact:Considering these factors in the preoperative planning may increase the safety of the ureteroscopy process.
🔬Design:Research Article
📍Scope:2015 Verileri
⚙️Variables:Üreter yaralanması · impakte taş · üreteroskopi

Abstract

Aim: In this study, along with the patient and stone related features, we evaluated the possible relation of ureteralwall thickness and ureteral injury with stone free rates in patients who had undergone ureteroscopy for ureteralstones.Material and Methods: 120 cases (71.7%, male) who underwent ureteroscopic laser lithotripsy between October2014 and November 2015 was enrolled to this study. Pre-, intra- and postoperative patient characteristics, includingimpacted stoneevaluation was done in all patients. Ureteral wall thickness was calculated at the stone site with thehelp of CT images. Ureteral lesions were graded according to Postureteroscopic Lesion Scale (PULS). Hospitalizationtime stone burden, stone clearance, and complications according to Clavien classification system were recorded.Results: 38 patients among 120 patients had impacted ureteral stones. Vast majority of the stones were located in the lower ureter (%75.8). Mean ureteral wall thickness was 2.75±0.97 mm. A grade 1 lesion was seen in 64 (53.3%) and grade 2 lesion in 2 patients (1.7%). While there was weak relation between stone size and ureteral wall thickness (p=0.011), either location or hydronephrosis degree did not show relation with ureteral wall thickness. Ureteral lesions was increasing with ureteral wall thickening (p=0.044). Ureteral wall thickness was larger in impacted stone patients and PULS grade was higher as well.Conclusion: Ureteral wall injuries may happen during ureteroscopic stone management which can be standardized and classified with PULS. Among the stone and patient related factors ureteral wall thickness and impacted stones had significant correlation with ureteral lesion. Considering these factors in the preoperative planning may increase the safety of the ureteroscopy process.

Özet

Amaç: Bu çalışmada, üreter taşları için üreteroskopi uygulanan hastalarda üreter duvar kalınlığı ile üreter

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Cite This Article

BOZ, M., GÜZELBURÇ, V., ÇALIK, G., SOYTAŞ, M., KAÇTAN, Ç., GÜVEN, S. (2020). Ureteral Injury Increases with Ureteral Wall Thickness During the Ureteroscopic Lithotripsy of Impacted Stones. Endoüroloji Bülteni, Cilt: 12 - Sayı: 1, 9–14. https://ajindex.com/articles/754154

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