Akut Pankreatit’te Cerrahi Tedavi

Özet

Akut pankreatit, pankreasın ani iltihabıyla karakterize, çoğu zaman safra taşı veya alkol kaynaklı gelişen ve vakaların %20-25'inde orta veya ağır seyrederek yüksek mortalite riski taşıyan bir hastalıktır. Tanı için klinik ağrı, yüksek enzim değerleri ve görüntüleme bulgularından en az ikisi gerekirken; tedavi yönetiminde ilk haftalarda cerrahiden ziyade medikal destek, sıvı resüsitasyonu ve yakın takip esastır. Hastalığın seyrinde gelişen enfekte nekroz, en önemli ölüm nedenlerinden biri olup müdahale zamanlaması kritik önem taşır; cerrahi debridman veya drenaj işlemleri için nekrotik dokunun duvarla çevrildiği 4. haftanın beklenmesi, komplikasyonları ve mortaliteyi azaltmak adına altın standarttır. Güncel yaklaşımlarda, açık cerrahi nekrozektomi yerine daha az invaziv olan "step-up" (kademeli) yaklaşımı, perkütan drenaj ve endoskopik yöntemler ön plana çıkmaktadır. Minimal erişimli retroperitoneal nekrozektomi (MARPN) ve video yardımlı debridman (VARD) gibi teknikler, sistemik inflamatuar yanıtı azaltarak hastanın iyileşme sürecine katkı sağlar. Açık cerrahi ise ancak minimal invaziv yöntemlerin başarısız olduğu, kanama veya perforasyon gibi komplikasyonların geliştiği seçilmiş vakalarda tercih edilen bir kurtarma yöntemi olarak önemini korumaktadır.

Acute pancreatitis is a disease characterized by sudden inflammation of the pancreas, often caused by gallstones or alcohol, and carries a high mortality risk by progressing moderately or severely in 20-25% of cases. While at least two of clinical pain, high enzyme values, and imaging findings are required for diagnosis, medical support, fluid resuscitation, and close monitoring are essential in treatment management rather than surgery in the first weeks. Infected necrosis developing during the course of the disease is one of the most important causes of death, and the timing of intervention is critical; waiting for the 4th week, when the necrotic tissue is walled off, for surgical debridement or drainage procedures is the gold standard to reduce complications and mortality. In current approaches, the less invasive "step-up" approach, percutaneous drainage, and endoscopic methods come to the fore instead of open surgical necrosectomy. Techniques such as minimal access retroperitoneal necrosectomy (MARPN) and video-assisted debridement (VARD) contribute to the patient's healing process by reducing the systemic inflammatory response. Open surgery, on the other hand, maintains its importance as a preferred rescue method only in selected cases where minimally invasive methods fail or complications such as bleeding or perforation develop.

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14 Nisan 2022

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