{"title":"治疗大面积感染性胰腺坏死的全新升级版双内镜方法:经皮内镜坏死切除术后进行经腔内镜引流/坏死切除术。","authors":"Santi Mangiafico, Helga Bertani, Flavia Pigò, Salvatore Russo, Marinella Lupo, Silvia Cocca, Giuseppe Grande, Ugo Germani, Raffaele Manta, Rita Conigliaro","doi":"10.1097/SLE.0000000000001271","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Acute pancreatitis in 10% to 20% of cases can be associated with necrosis of the pancreatic gland, peripancreatic tissue, or both. We report a case series of a new endoscopic approach to treat infected pancreatic necrosis (IPN).</p><p><strong>Patients and methods: </strong>Consecutive patients with IPN, extending from the perigastric area up to the paracolic gutters or into the pelvis, were prospectively studied from January 2017 to June 2022. The treatment protocol was radiologic percutaneous drainage as the first step, followed by fully covered metal stent placement (FC-SEMS) in the track of the catheter. Percutaneous endoscopic necrosectomy (PEN) was performed 2 to 4 days later using a flexible endoscope through the percutaneous tract. About 2 to 4 weeks later, when a matured sac was visible, EUS-guided endoscopic transluminal drainage (ETD) with lumen-apposing metal stents (LAMS) was performed. Control of sepsis with resolution of collection(s) was the primary outcome measure.</p><p><strong>Results: </strong>We included 18 patients, males in 50% of cases with age 60±12 years old. Most frequent cause of pancreatitis was biliary (7 cases) followed by alcoholic in 6 cases; in 3 cases pancreatitis was caused by hyperlipemia and in 2 cases was idiopathic. Mean size of WON was 18±2 cm. For PEN, SEMSs used were esophageal FC-SEMS. LAMS used for ETD were Hot Axios, Hot Spaxus and Nagistent. Mean time of endoscopic intervention for PEN and ETD was 18±3 and 37±4 days, respectively. In 5 cases adverse events occurred: 3 cases of overinflations resolved with introduction of Verres needles in abdomen. In 2 cases postprocedural GI bleeding required endoscopic intervention. In all cases control of sepsis was reached together with resolution of collections. No cases of deaths were observed.</p><p><strong>Conclusions: </strong>Step-up percutaneous and transluminal endoscopic necrosectomy therapy is an effective strategy for large-size IPN with combined central and peripheral necrosis.</p>","PeriodicalId":22092,"journal":{"name":"Surgical Laparoscopy, Endoscopy & Percutaneous Techniques","volume":null,"pages":null},"PeriodicalIF":1.1000,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A New Step-Up Dual Endoscopic Approach for Large-Size Infected Pancreatic Necrosis: Percutaneous Endoscopic Necrosectomy Followed by Transluminal Endoscopic Drainage/Necrosectomy.\",\"authors\":\"Santi Mangiafico, Helga Bertani, Flavia Pigò, Salvatore Russo, Marinella Lupo, Silvia Cocca, Giuseppe Grande, Ugo Germani, Raffaele Manta, Rita Conigliaro\",\"doi\":\"10.1097/SLE.0000000000001271\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>Acute pancreatitis in 10% to 20% of cases can be associated with necrosis of the pancreatic gland, peripancreatic tissue, or both. We report a case series of a new endoscopic approach to treat infected pancreatic necrosis (IPN).</p><p><strong>Patients and methods: </strong>Consecutive patients with IPN, extending from the perigastric area up to the paracolic gutters or into the pelvis, were prospectively studied from January 2017 to June 2022. The treatment protocol was radiologic percutaneous drainage as the first step, followed by fully covered metal stent placement (FC-SEMS) in the track of the catheter. Percutaneous endoscopic necrosectomy (PEN) was performed 2 to 4 days later using a flexible endoscope through the percutaneous tract. About 2 to 4 weeks later, when a matured sac was visible, EUS-guided endoscopic transluminal drainage (ETD) with lumen-apposing metal stents (LAMS) was performed. Control of sepsis with resolution of collection(s) was the primary outcome measure.</p><p><strong>Results: </strong>We included 18 patients, males in 50% of cases with age 60±12 years old. Most frequent cause of pancreatitis was biliary (7 cases) followed by alcoholic in 6 cases; in 3 cases pancreatitis was caused by hyperlipemia and in 2 cases was idiopathic. Mean size of WON was 18±2 cm. For PEN, SEMSs used were esophageal FC-SEMS. LAMS used for ETD were Hot Axios, Hot Spaxus and Nagistent. Mean time of endoscopic intervention for PEN and ETD was 18±3 and 37±4 days, respectively. In 5 cases adverse events occurred: 3 cases of overinflations resolved with introduction of Verres needles in abdomen. In 2 cases postprocedural GI bleeding required endoscopic intervention. In all cases control of sepsis was reached together with resolution of collections. No cases of deaths were observed.</p><p><strong>Conclusions: </strong>Step-up percutaneous and transluminal endoscopic necrosectomy therapy is an effective strategy for large-size IPN with combined central and peripheral necrosis.</p>\",\"PeriodicalId\":22092,\"journal\":{\"name\":\"Surgical Laparoscopy, Endoscopy & Percutaneous Techniques\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2024-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Surgical Laparoscopy, Endoscopy & Percutaneous Techniques\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1097/SLE.0000000000001271\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"SURGERY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Surgical Laparoscopy, Endoscopy & Percutaneous Techniques","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1097/SLE.0000000000001271","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"SURGERY","Score":null,"Total":0}
A New Step-Up Dual Endoscopic Approach for Large-Size Infected Pancreatic Necrosis: Percutaneous Endoscopic Necrosectomy Followed by Transluminal Endoscopic Drainage/Necrosectomy.
Background: Acute pancreatitis in 10% to 20% of cases can be associated with necrosis of the pancreatic gland, peripancreatic tissue, or both. We report a case series of a new endoscopic approach to treat infected pancreatic necrosis (IPN).
Patients and methods: Consecutive patients with IPN, extending from the perigastric area up to the paracolic gutters or into the pelvis, were prospectively studied from January 2017 to June 2022. The treatment protocol was radiologic percutaneous drainage as the first step, followed by fully covered metal stent placement (FC-SEMS) in the track of the catheter. Percutaneous endoscopic necrosectomy (PEN) was performed 2 to 4 days later using a flexible endoscope through the percutaneous tract. About 2 to 4 weeks later, when a matured sac was visible, EUS-guided endoscopic transluminal drainage (ETD) with lumen-apposing metal stents (LAMS) was performed. Control of sepsis with resolution of collection(s) was the primary outcome measure.
Results: We included 18 patients, males in 50% of cases with age 60±12 years old. Most frequent cause of pancreatitis was biliary (7 cases) followed by alcoholic in 6 cases; in 3 cases pancreatitis was caused by hyperlipemia and in 2 cases was idiopathic. Mean size of WON was 18±2 cm. For PEN, SEMSs used were esophageal FC-SEMS. LAMS used for ETD were Hot Axios, Hot Spaxus and Nagistent. Mean time of endoscopic intervention for PEN and ETD was 18±3 and 37±4 days, respectively. In 5 cases adverse events occurred: 3 cases of overinflations resolved with introduction of Verres needles in abdomen. In 2 cases postprocedural GI bleeding required endoscopic intervention. In all cases control of sepsis was reached together with resolution of collections. No cases of deaths were observed.
Conclusions: Step-up percutaneous and transluminal endoscopic necrosectomy therapy is an effective strategy for large-size IPN with combined central and peripheral necrosis.
期刊介绍:
Surgical Laparoscopy Endoscopy & Percutaneous Techniques is a primary source for peer-reviewed, original articles on the newest techniques and applications in operative laparoscopy and endoscopy. Its Editorial Board includes many of the surgeons who pioneered the use of these revolutionary techniques. The journal provides complete, timely, accurate, practical coverage of laparoscopic and endoscopic techniques and procedures; current clinical and basic science research; preoperative and postoperative patient management; complications in laparoscopic and endoscopic surgery; and new developments in instrumentation and technology.