Percutaneous negative pressure irrigation and drainage for the treatment of infected pancreatic necrosis complicated by severe acute pancreatitis
10.3760/cma.j.issn.1673-9752.2012.04.017
- VernacularTitle:经皮穿刺负压冲洗引流术治疗重症急性胰腺炎坏死组织感染
- Author:
Weiqin LI
;
Zhihui TONG
;
Congye WU
;
Gang LI
;
Luyao ZHANG
;
Lei ZOU
;
Ning LI
;
Jieshou LI
- Publication Type:Journal Article
- Keywords:
Severe acute pancreatitis;
Infected pancreatic necrosis;
Percutaneous puncture;
Negative pressure drainage;
Endoscopy;
Necrotic tissue removal
- From:
Chinese Journal of Digestive Surgery
2012;11(4):359-361
- CountryChina
- Language:Chinese
-
Abstract:
Infected pancreatic necrosis is a fatal complication of severe acute pancreatitis ( SAP),while traditional laparotomy has many disadvantages,such as great trauma and many complications,in recent years,minimally invasive treatment has got great progress in clearing the necrotic tissue of pancreas,but its drainage effect is not optimal.From January 2010 to December 2011,19 patients with infected pancreatic necrosis complicated by SAP who were admitted to the Nanjing General Hospital of Nanjing Military Area were implemented computed tomography or ultrasound-guided Seldinger puncture.Along the puncture needle,a guide wire was inserted into the necrotic tissue,and then the sinus was expanded,in which a tube was placed for negative pressure irrigation and drainage.By continuous postoperative negative pressure irrigation and drainage,the necrotic tissue gradually dropped off and disappeared in 12 patients,and the other 7 patients were performed endoscopic necrotic tissue removal and drainage along the sinus.Systemic symptons of infection obviously improved in all of the 19 patients,and no organ dysfunction or complications occurred.Finally,16 patients were cured and 3 patients died.Continuous percutaneous negative pressure irrigation and drainage combined with the endoscopic necrotic tissue removal could become an important choice to treat the infected pancreatic necrosis.
