Efficacy of transgastric combined with percutaneous endoscopy for infected pancreatic necrosis
10.3760/cma.j.cn321463-20220125-00503
- VernacularTitle:经胃联合经皮内镜治疗感染性胰腺坏死的疗效分析
- Author:
Meng ZHANG
1
;
Fan ZHOU
;
Mingdong LIU
;
Xiaoping ZOU
;
Guangshu HAN
Author Information
1. 南京大学医学院附属鼓楼医院消化内科，南京 210008
- Keywords:
Pancreatitis, acute necrotizing;
Endoscopic transmural drainage;
Percutaneous endoscopic drainage;
Efficacy
- From:
Chinese Journal of Digestive Endoscopy
2022;39(12):1009-1013
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the efficacy of transgastric combined with percutaneous endoscopic treatment for infected pancreatic necrosis (IPN).Methods:Clinical data of 19 IPN patients who received transgastric combined with percutaneous endoscopy at the Gastroenterology Intensive Care Unit of Nanjing Drum Tower Hospital from August 2015 to August 2020 were retrospectively studied. The clinical efficacy and the procedure-related complications were analyzed.Results:The mean procedure of endoscopic transmural drainage (ETD) was 1.1±0.3 times. During ETD procedure, lumen-apposing metal stents (LAMS) were placed in 9 patients, metal coated stents in 2 patients, double pigtail plastic stents in 7 patients, and only a nasal cyst drainage tube in 1 patient. All 19 patients received 12-14 F drainage catheters for drainage during the first percutaneous catheter drainage (PCD) treatment with the mean number of catheters of 1.8±1.2. Double cannulas was subsequently replaced in 3 of them for continuous drainage, and a percutaneous metal coated stent was replaced in 1 patient. The culture results of drainage fluid were 11 cases of gram-negative bacilli and gram-positive cocci, 4 cases of gram-positive cocci, 1 case of gram-positive bacilli, 3 cases of gram-negative bacilli. Among 19 patients, 4 cases had concurrent fungal infections. The mean number of debridement was 3.1±1.8 times, 2 cases of which were treated with endoscopic transluminal necrosectomy combined with percutaneous endoscopic necrosectomy. The mean procedure per patient was 6.1±2.4 times. Bleeding occurred in 1 case (5.3%) after the operation. But the bleeding was successfully stopped after endoscopic hemostasis. No serious complications such as gastrointestinal fistula, perforation or pancreatic fistula occurred. One patient died due to sepsis, and 18 other patients showed significant absorption of IPN after the treatment. None of the 19 patients were transferred to laparotomy.Conclusion:Transgastric combined with percutaneous endoscopic approach is safe and effective for IPN.
