{"title":"胰十二指肠切除术后的 A 型胰空肠吻合术支架:一定有必要吗?","authors":"Dimitrios Symeonidis, Dimitris Zacharoulis, Georgios Tzovaras, Labrini Kissa, Athina A Samara, Eleana Petsa, Konstantinos Tepetes","doi":"10.5662/wjm.v14.i3.90164","DOIUrl":null,"url":null,"abstract":"<p><p>The establishment of a postoperative pancreatic fistula (POPF) is considered the most common and, concomitantly, the most serious complication associated with pancreaticoduodenectomy (PD). The search for either technical modifications of the operative technique or pharmaceutical interventions that could possibly aid in decreasing the incidence of this often-devastating complication appears justified. The stenting of the pancreatic duct, with the use of either internal or external stents, has been evaluated in this direction. In theory, it is an approach that could eliminate many pathophysiological factors responsible for the occurrence of a POPF. The purpose of the present study was to review the current data regarding the role of pancreatic duct stenting on the incidence of POPF, after PD, by using PubMed and Reference Citation Analysis. In general, previous studies seem to highlight the superiority of external stents over their internal counterparts in regard to the incidence of POPF; this is at the cost, however, of increased morbidity associated mainly with the stent removal. Certainly, the use of an internal stent is a less invasive approach with acceptable results and is definitely deprived of the drawbacks arising through the complete diversion of pancreatic juice from the gastrointestinal tract. Bearing in mind the scarcity of high-quality data on the subject, an approach of reserving stent placement for the high-risk for POPF patients and individualizing the selection between the use of an internal or an external stent according to the distinct characteristics of each individual case scenario appears appropriate.</p>","PeriodicalId":94271,"journal":{"name":"World journal of methodology","volume":"14 3","pages":"90164"},"PeriodicalIF":0.0000,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11230077/pdf/","citationCount":"0","resultStr":"{\"title\":\"Stent A pancreaticojejunostomy after pancreatoduodenectomy: Is it always necessary?\",\"authors\":\"Dimitrios Symeonidis, Dimitris Zacharoulis, Georgios Tzovaras, Labrini Kissa, Athina A Samara, Eleana Petsa, Konstantinos Tepetes\",\"doi\":\"10.5662/wjm.v14.i3.90164\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The establishment of a postoperative pancreatic fistula (POPF) is considered the most common and, concomitantly, the most serious complication associated with pancreaticoduodenectomy (PD). The search for either technical modifications of the operative technique or pharmaceutical interventions that could possibly aid in decreasing the incidence of this often-devastating complication appears justified. The stenting of the pancreatic duct, with the use of either internal or external stents, has been evaluated in this direction. In theory, it is an approach that could eliminate many pathophysiological factors responsible for the occurrence of a POPF. The purpose of the present study was to review the current data regarding the role of pancreatic duct stenting on the incidence of POPF, after PD, by using PubMed and Reference Citation Analysis. In general, previous studies seem to highlight the superiority of external stents over their internal counterparts in regard to the incidence of POPF; this is at the cost, however, of increased morbidity associated mainly with the stent removal. Certainly, the use of an internal stent is a less invasive approach with acceptable results and is definitely deprived of the drawbacks arising through the complete diversion of pancreatic juice from the gastrointestinal tract. Bearing in mind the scarcity of high-quality data on the subject, an approach of reserving stent placement for the high-risk for POPF patients and individualizing the selection between the use of an internal or an external stent according to the distinct characteristics of each individual case scenario appears appropriate.</p>\",\"PeriodicalId\":94271,\"journal\":{\"name\":\"World journal of methodology\",\"volume\":\"14 3\",\"pages\":\"90164\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-09-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11230077/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"World journal of methodology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5662/wjm.v14.i3.90164\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"World journal of methodology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5662/wjm.v14.i3.90164","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Stent A pancreaticojejunostomy after pancreatoduodenectomy: Is it always necessary?
The establishment of a postoperative pancreatic fistula (POPF) is considered the most common and, concomitantly, the most serious complication associated with pancreaticoduodenectomy (PD). The search for either technical modifications of the operative technique or pharmaceutical interventions that could possibly aid in decreasing the incidence of this often-devastating complication appears justified. The stenting of the pancreatic duct, with the use of either internal or external stents, has been evaluated in this direction. In theory, it is an approach that could eliminate many pathophysiological factors responsible for the occurrence of a POPF. The purpose of the present study was to review the current data regarding the role of pancreatic duct stenting on the incidence of POPF, after PD, by using PubMed and Reference Citation Analysis. In general, previous studies seem to highlight the superiority of external stents over their internal counterparts in regard to the incidence of POPF; this is at the cost, however, of increased morbidity associated mainly with the stent removal. Certainly, the use of an internal stent is a less invasive approach with acceptable results and is definitely deprived of the drawbacks arising through the complete diversion of pancreatic juice from the gastrointestinal tract. Bearing in mind the scarcity of high-quality data on the subject, an approach of reserving stent placement for the high-risk for POPF patients and individualizing the selection between the use of an internal or an external stent according to the distinct characteristics of each individual case scenario appears appropriate.