Journals / Acta Medica Nicomedia / 2026 / Cilt: 9

OUTCOMES OF IMAGE-GUIDED DRAINAGE FOR POSTOPERATIVE ABDOMINOPELVIC COLLECTIONS

POSTOPERATİF KARIN VE PELVİS BÖLGESİNDEKİ SIVI BİRİKİMLERİNDE GÖRÜNTÜLEME EŞLİĞİNDE DRENAJIN SONUÇLARI

Servan Yaşar(KOCAELİ ÜNİVERSİTESİ, TIP FAKÜLTESİ, DAHİLİ TIP BİLİMLERİ BÖLÜMÜ, RADYOLOJİ ANABİLİM DALI)0000-0002-9404-3217
Berk Sünnetçi(KOCAELİ ÜNİVERSİTESİ, TIP FAKÜLTESİ, DAHİLİ TIP BİLİMLERİ BÖLÜMÜ, RADYOLOJİ ANABİLİM DALI)0009-0009-6361-0061
Aslı Yaşar(Körfez Devlet Hastanesi)0009-0003-8794-5559
Ahmet Yalnız(KOCAELİ ÜNİVERSİTESİ, TIP FAKÜLTESİ, DAHİLİ TIP BİLİMLERİ BÖLÜMÜ, RADYOLOJİ ANABİLİM DALI)0000-0003-3253-1554
Pages
1–7
Publication Date
2026-08-07
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AI Summary & Key Takeaways

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

Catheter dwell time and intracavitary gas may be clinically relevant and warrant evaluation in larger prospective cohorts.

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: Image-guided percutaneous drainage is widely used as a first-line treatment for postoperative intra-abdominal and pelvic collections; however, determinants of re-intervention remain incompletely defined.
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Key Findings & Data:Methods: This single-center, retrospective observational study included patients who underwent ultrasound- and/or CT-guided percutaneous drainage for intra-abdominal or pelvic collections after colorectal surgery between January 2023 and December 2025.
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Conclusion & Impact:Catheter dwell time and intracavitary gas may be clinically relevant and warrant evaluation in larger prospective cohorts.
🔬Design:Review & Systematic Survey
📍Scope:2023 Verileri
⚙️Variables:perkütan drenaj · abse · pelvik kolleksiyon

Abstract

Objective: Image-guided percutaneous drainage is widely used as a first-line treatment for postoperative intra-abdominal and pelvic collections; however, determinants of re-intervention remain incompletely defined. Methods: This single-center, retrospective observational study included patients who underwent ultrasound- and/or CT-guided percutaneous drainage for intra-abdominal or pelvic collections after colorectal surgery between January 2023 and December 2025. Hospital information system and PACS records were reviewed, and only the index drainage procedure per patient was analyzed. Demographic variables, imaging findings (maximum diameter, septations, intracavitary gas), procedural factors (imaging guidance, access route, catheter size, catheter dwell time), and microbiology results were recorded. The primary endpoint was re-intervention within 30 days (repeat percutaneous drainage and/or surgery for the same collection). Group comparisons and multivariable logistic regression were performed. Results: A total of 101 patients were included (median age 64.0 years). Catheter sizes were 8F (n=37), 10F (n=49), and ≥12F (n=15). Re-intervention within 30 days occurred in 31/101 patients (30.7%) and did not differ significantly across catheter-size groups (p=0.222). Catheter dwell time was longer in patients who required re-intervention (median 25.0 vs 18.5 days; p=0.045). In multivariable analysis, catheter size was not independently associated with re-intervention; intracavitary gas and catheter dwell time showed non-significant trends. Thirty-day mortality was 1.0%. Conclusion: In postoperative colorectal surgery–related intra-abdominal/pelvic collections, catheter size was not independently associated with 30-day re-intervention in this retrospective cohort. However, this finding should be interpreted cautiously because catheter size was not randomly assigned. Catheter dwell time and intracavitary gas may be clinically relevant and warrant evaluation in larger prospective cohorts.

Özet

Amaç: Kolorektal cerrahi sonrası intraabdominal/pelvik koleksiyonlarda perkütan drenaj sonrası re-intervansiyonu etkileyen radyolojik, teknik ve klinik faktörleri değerlendirmek. Yöntem: Ocak 2023–Aralık 2025 döneminde kolorektal cerrahi sonrası koleksiyon nedeniyle US ve/veya BT eşliğinde perkütan drenaj uygulanan hastalar tek merkezli retrospektif olarak tarandı. HBYS ve PACS kayıtları incelendi; her hastada yalnızca ilk (indeks) drenaj işlemi analize alındı. Koleksiyon maksimum çapı, septasyon, intrakaviter gaz, giriş yolu, kateter çapı ve kalım süresi ile kültür sonuçları kaydedildi. Primer sonlanım, indeks drenaj sonrası 30 gün içinde aynı koleksiyon için yeniden drenaj ve/veya cerrahi gereksinimi (re-intervansiyon) olarak tanımlandı. Grup karşılaştırmaları ve çok değişkenli lojistik regresyon uygulandı. Bulgular: Toplam 101 hasta çalışmaya dahil edildi (ortanca yaş 64,0 yıl). Kateter boyutları 8F (n=37), 10F (n=49) ve ≥12F (n=15) idi. 30 gün içinde yeniden müdahale 101 hastanın 31'inde (%30,7) meydana geldi ve kateter boyutu grupları arasında anlamlı bir fark yoktu (p=0,222). Yeniden müdahale gerektiren hastalarda kateter kalma süresi daha uzundu (ortanca 25,0 gün vs 18,5 gün; p=0,045). Çok değişkenli analizde, kateter boyutu yeniden müdahale ile bağımsız olarak ilişkili değildi; intrakaviter gaz ve kateter kalma süresi anlamlı olmayan eğilimler gösterdi. 30 günlük mortalite %1,0’di. Sonuç: Kolorektal cerrahi sonrası intraabdominal/pelvik koleksiyonlarda kateter çapı, bu retrospektif kohortta 30 günlük re-intervansiyon ile bağımsız olarak ilişkili bulunmadı. Ancak kateter çapı randomize olarak belirlenmediği için bu bulgu dikkatli yorumlanmalıdır. Kateter kalım süresi ve intrakaviter gazın olası klinik önemi daha geniş, prospektif çalışmalarda değerlendirilmelidir.

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Cite This Article

Yaşar, S., Sünnetçi, B., Yaşar, A., Yalnız, A. (2026). OUTCOMES OF IMAGE-GUIDED DRAINAGE FOR POSTOPERATIVE ABDOMINOPELVIC COLLECTIONS. Acta Medica Nicomedia, Cilt: 9, 1–7. https://doi.org/10.53446/actamednicomedia.1908034

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