Journals / İzmir Dr. Behçet Uz Çocuk Hastanesi Dergisi / 2021 / Cilt: 11 - Sayı: 1

Are Number of Passes Related with Complications in Pediatric Native Kidney Biopsies?

Pediatrik Nativ Böbrek Biyopsisinde Geçiş Sayısı Komplikasyonla İlişkili midir?

Pages
23–28
Publication Date
2022-10-18
DOI
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AI Summary & Key Takeaways

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

Three of more passes caused an increase in minor complication rates without any increase in the number of glomeruli sampled.

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: The aim of this study was to determine the relationship between number of passes and complications in pediatric native kidney biopsies performed under ultrasonography guidance.
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Key Findings & Data:Methods: Forty-nine children who underwent native kidney biopsies using a 16 Gauge semi-automatic needle between 03/2019-03/2020 were included in the study.
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Conclusion & Impact:Three of more passes caused an increase in minor complication rates without any increase in the number of glomeruli sampled.
🔬Design:Research Article
📍Scope:2019 Verileri
⚙️Variables:Domain Parameters

Abstract

Objective: The aim of this study was to determine the relationship between number of passes and complications in pediatric native kidney biopsies performed under ultrasonography guidance. Methods: Forty-nine children who underwent native kidney biopsies using a 16 Gauge semi-automatic needle between 03/2019-03/2020 were included in the study. All patients were evaluated with ultrasonography before and after biopsy procedure to detect complication(s). Two or more passes were performed in most cases where electron microscopy was required. Requirement for transfusion or intervention was considered as a major complication. The technical success was calculated considering number of glomeruli harvested. Number of passes were compared with complication rates and number of glomeruli sampled. In statistical analysis, chi-square, t-test, and ANOVA tests were used. Results: Minor, major complications and technical success rates were 36.7%, 0% and 100%, respectively. Number of passes were 1 in 4, 2 in 30, 3 in 11 and 4 in 4 cases. Increasing number of passes were related with higher complication rates (p=0.002). The complication rates were 23.5%, and 66.7% when ≤2, and ≥3 passes were used. Complication rate was higher when ≥3 passes were used (p=0.009), without any increase in the number of glomeruli sampled (p=0.839). Conclusion: Pediatric native kidney biopsy was a safe procedure using 16 Gauge needle under ultrasonography guidance. Three of more passes caused an increase in minor complication rates without any increase in the number of glomeruli sampled.

Özet

Amaç: Bu çalışmanın amacı çocuk hasta grubunda ultrasonografi rehberliğinde gerçekleştirilen nativ böbrek biyopsilerinde geçiş sayısı ile komplikasyon ilişkisini saptamaktır. Yöntem: 03/2019-03/2020 arasında US eşliğinde 16 Gauge yarı otomatik iğne ile nativ böbrek biyopsisi yapılan 49 çocuğu kapsamaktadır. Tüm olgular biyopsi öncesi ve sonrası ultrasonografi ile komplikasyon varlığı açısından tarandı. Elektron mikroskopisi gereken durumlarda veya ilk örneklemin yetersiz görüldüğü olgularda 2 veya daha fazla geçiş yapıldı. Transfüzyon veya girişim gerekliliği majör komplikasyon olarak belirlendi. Glomerül sayısına göre işlemin teknik başarısı hesaplandı. Geçiş sayısı ile komplikasyon gelişimi ve glomerül sayısı birbiriyle karşılaştırıldı. İstatistiksel analizde, Ki-kare, t ve ANOVA testlerinden faydalanıldı. Bulgular: Minör, majör komplikasyon ve teknik başarı oranı sırasıyla %36,7, %0 ve %100’dü. 4 olguda 1 kez, 30 olguda 2 kez, 11 olguda 3 kez ve 4 olguda 4 kez geçiş yapıldı; artan geçiş sayısı ile komplikasyon varlığı arasında anlamlı ilişki bulundu (p=0,002). Geçiş sayısı ≤2 ile ≥3 karşılaştırıldığında: İlk grupta komplikasyon oranı %23,5, diğerinde %66,7 idi. Geçiş sayısı ≥3 olanlarda ≤2’ye kıyasla daha sık komplikasyon izlenirken (p=0,009), glomerül sayısı açısından fark yoktu (p=0,839). Sonuç: Çocuklarda, ultrasonografi altında 16 Gauge iğne ile nativ böbrek biyopsisi güvenlidir. Üç ve üzeri geçiş, glomerül sayısını artırmazken minör komplikasyonda artışa neden olur.

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Cite This Article

SERDAROĞLU, E., COŞKUN, M., ERGİN, M., DİNÇEL, N., AKKUŞ, Ş., GÖZMEN, Ş. K. (2022). Are Number of Passes Related with Complications in Pediatric Native Kidney Biopsies?. İzmir Dr. Behçet Uz Çocuk Hastanesi Dergisi, Cilt: 11 - Sayı: 1, 23–28. https://ajindex.com/articles/557632

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