Effect of Modified Blumgart Anastomosis on Surgical Outcomes After Pancreaticoduodenectomy

Surgeons continue to be concerned about complications after pancreaticoduodenectomy, especially postoperative pancreatic fistula. Among the factors that cause postoperative pancreatic fistula, the pancreaticojejunostomy technique has stood out in recent studies. In this study, we aimed to compare th...

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Veröffentlicht in:The Turkish Journal of Gastroenterology 2022-02, Vol.33 (2), p.119-126
Hauptverfasser: Ozsay, Oguzhan, Aydin, Mehmet Can
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description Surgeons continue to be concerned about complications after pancreaticoduodenectomy, especially postoperative pancreatic fistula. Among the factors that cause postoperative pancreatic fistula, the pancreaticojejunostomy technique has stood out in recent studies. In this study, we aimed to compare the surgical outcomes, especially POPF, of the modified Blumgart and the traditional anastomosis techniques in patients who underwent pancreaticoduodenectomy. A total of 144 patients who underwent pancreaticoduodenectomy were divided into 2 groups according to the performed pancreaticojejunostomy technique (modified Blumgart anastomosis, n = 91 and traditional anastomosis, n = 53). Preoperative clinicodemographic data, perioperative findings, and postoperative results were compared between the groups. Additionally, factors associated with clinically relevant postoperative pancreatic fistula were analyzed. The modified Blumgart anastomosis group had lower clinically relevant postoperative pancreatic fistula rate than traditional anastomosis group (n = 8 (8.8%) versus n = 14 (26.4%), P = .005). On the contrary, the biochemical leakage rate was higher in the modified Blumgart anastomosis group (n = 30 (33%) versus n = 9 (17%), P = .037). While postoperative pancreatic fistula-related reoperation rate was lower (n = 2 (2.2%) versus n = 7 (13.2%), P = .013), the length of hospital stay was also shorter (11 days (5-47 days) versus 21 days (6-46 days), P < .001) in the modified Blumgart anastomosis group. Univariate and multivariate analyses revealed that modified Blumgart anastomosis was an independent and negative predictive factor for clinically relevant postoperative pancreatic fistula (odds ratio = 0.274, 95% confidence interval = 0.103-0.728, P = .009). Compared to the traditional anastomosis, modified Blumgart anastomosis decreases the rate of transition from biochemical leakage to clinically relevant postoperative pancreatic fistula and postoperative pancreatic fistula-related reoperation and also shortens the length of hospital stay. In addition, modified Blumgart anastomosis is an independent and negative predictive factor for the development of clinically relevant postoperative pancreatic fistula.
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Among the factors that cause postoperative pancreatic fistula, the pancreaticojejunostomy technique has stood out in recent studies. In this study, we aimed to compare the surgical outcomes, especially POPF, of the modified Blumgart and the traditional anastomosis techniques in patients who underwent pancreaticoduodenectomy. A total of 144 patients who underwent pancreaticoduodenectomy were divided into 2 groups according to the performed pancreaticojejunostomy technique (modified Blumgart anastomosis, n = 91 and traditional anastomosis, n = 53). Preoperative clinicodemographic data, perioperative findings, and postoperative results were compared between the groups. Additionally, factors associated with clinically relevant postoperative pancreatic fistula were analyzed. The modified Blumgart anastomosis group had lower clinically relevant postoperative pancreatic fistula rate than traditional anastomosis group (n = 8 (8.8%) versus n = 14 (26.4%), P = .005). On the contrary, the biochemical leakage rate was higher in the modified Blumgart anastomosis group (n = 30 (33%) versus n = 9 (17%), P = .037). While postoperative pancreatic fistula-related reoperation rate was lower (n = 2 (2.2%) versus n = 7 (13.2%), P = .013), the length of hospital stay was also shorter (11 days (5-47 days) versus 21 days (6-46 days), P &lt; .001) in the modified Blumgart anastomosis group. Univariate and multivariate analyses revealed that modified Blumgart anastomosis was an independent and negative predictive factor for clinically relevant postoperative pancreatic fistula (odds ratio = 0.274, 95% confidence interval = 0.103-0.728, P = .009). Compared to the traditional anastomosis, modified Blumgart anastomosis decreases the rate of transition from biochemical leakage to clinically relevant postoperative pancreatic fistula and postoperative pancreatic fistula-related reoperation and also shortens the length of hospital stay. 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On the contrary, the biochemical leakage rate was higher in the modified Blumgart anastomosis group (n = 30 (33%) versus n = 9 (17%), P = .037). While postoperative pancreatic fistula-related reoperation rate was lower (n = 2 (2.2%) versus n = 7 (13.2%), P = .013), the length of hospital stay was also shorter (11 days (5-47 days) versus 21 days (6-46 days), P &lt; .001) in the modified Blumgart anastomosis group. Univariate and multivariate analyses revealed that modified Blumgart anastomosis was an independent and negative predictive factor for clinically relevant postoperative pancreatic fistula (odds ratio = 0.274, 95% confidence interval = 0.103-0.728, P = .009). Compared to the traditional anastomosis, modified Blumgart anastomosis decreases the rate of transition from biochemical leakage to clinically relevant postoperative pancreatic fistula and postoperative pancreatic fistula-related reoperation and also shortens the length of hospital stay. 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Aydin, Mehmet Can</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c524t-2c6c12221c5f897423abc2a279682eda19e75a87ac46f116c874cb1d96ced1783</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Anastomosis</topic><topic>Anastomosis, Surgical - adverse effects</topic><topic>Anastomosis, Surgical - methods</topic><topic>Care and treatment</topic><topic>Comparative analysis</topic><topic>Complications and side effects</topic><topic>Fistula</topic><topic>Humans</topic><topic>Methods</topic><topic>Original</topic><topic>Pancreatic cancer</topic><topic>Pancreatic Fistula - epidemiology</topic><topic>Pancreatic Fistula - etiology</topic><topic>Pancreatic Fistula - prevention &amp; control</topic><topic>Pancreaticoduodenectomy</topic><topic>Pancreaticoduodenectomy - adverse effects</topic><topic>Pancreaticoduodenectomy - methods</topic><topic>Pancreaticojejunostomy - adverse effects</topic><topic>Pancreaticojejunostomy - methods</topic><topic>Postoperative Complications - etiology</topic><topic>Postoperative Complications - surgery</topic><topic>Risk factors</topic><topic>Surgeons</topic><topic>Surgical anastomosis</topic><topic>Treatment Outcome</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ozsay, Oguzhan</creatorcontrib><creatorcontrib>Aydin, Mehmet Can</creatorcontrib><creatorcontrib>Department of Gastrointestinal Surgery, Ondokuz Mayis University School of Medicine, Samsun, Turkey</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Gale Academic OneFile</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>The Turkish Journal of Gastroenterology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ozsay, Oguzhan</au><au>Aydin, Mehmet Can</au><aucorp>Department of Gastrointestinal Surgery, Ondokuz Mayis University School of Medicine, Samsun, Turkey</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Modified Blumgart Anastomosis on Surgical Outcomes After Pancreaticoduodenectomy</atitle><jtitle>The Turkish Journal of Gastroenterology</jtitle><addtitle>Turk J Gastroenterol</addtitle><date>2022-02-01</date><risdate>2022</risdate><volume>33</volume><issue>2</issue><spage>119</spage><epage>126</epage><pages>119-126</pages><issn>1300-4948</issn><eissn>2148-5607</eissn><abstract>Surgeons continue to be concerned about complications after pancreaticoduodenectomy, especially postoperative pancreatic fistula. Among the factors that cause postoperative pancreatic fistula, the pancreaticojejunostomy technique has stood out in recent studies. In this study, we aimed to compare the surgical outcomes, especially POPF, of the modified Blumgart and the traditional anastomosis techniques in patients who underwent pancreaticoduodenectomy. A total of 144 patients who underwent pancreaticoduodenectomy were divided into 2 groups according to the performed pancreaticojejunostomy technique (modified Blumgart anastomosis, n = 91 and traditional anastomosis, n = 53). Preoperative clinicodemographic data, perioperative findings, and postoperative results were compared between the groups. Additionally, factors associated with clinically relevant postoperative pancreatic fistula were analyzed. The modified Blumgart anastomosis group had lower clinically relevant postoperative pancreatic fistula rate than traditional anastomosis group (n = 8 (8.8%) versus n = 14 (26.4%), P = .005). On the contrary, the biochemical leakage rate was higher in the modified Blumgart anastomosis group (n = 30 (33%) versus n = 9 (17%), P = .037). While postoperative pancreatic fistula-related reoperation rate was lower (n = 2 (2.2%) versus n = 7 (13.2%), P = .013), the length of hospital stay was also shorter (11 days (5-47 days) versus 21 days (6-46 days), P &lt; .001) in the modified Blumgart anastomosis group. Univariate and multivariate analyses revealed that modified Blumgart anastomosis was an independent and negative predictive factor for clinically relevant postoperative pancreatic fistula (odds ratio = 0.274, 95% confidence interval = 0.103-0.728, P = .009). Compared to the traditional anastomosis, modified Blumgart anastomosis decreases the rate of transition from biochemical leakage to clinically relevant postoperative pancreatic fistula and postoperative pancreatic fistula-related reoperation and also shortens the length of hospital stay. In addition, modified Blumgart anastomosis is an independent and negative predictive factor for the development of clinically relevant postoperative pancreatic fistula.</abstract><cop>Turkey</cop><pub>AVES</pub><pmid>35238780</pmid><doi>10.5152/tjg.2021.21701</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record>
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subjects Anastomosis
Anastomosis, Surgical - adverse effects
Anastomosis, Surgical - methods
Care and treatment
Comparative analysis
Complications and side effects
Fistula
Humans
Methods
Original
Pancreatic cancer
Pancreatic Fistula - epidemiology
Pancreatic Fistula - etiology
Pancreatic Fistula - prevention & control
Pancreaticoduodenectomy
Pancreaticoduodenectomy - adverse effects
Pancreaticoduodenectomy - methods
Pancreaticojejunostomy - adverse effects
Pancreaticojejunostomy - methods
Postoperative Complications - etiology
Postoperative Complications - surgery
Risk factors
Surgeons
Surgical anastomosis
Treatment Outcome
title Effect of Modified Blumgart Anastomosis on Surgical Outcomes After Pancreaticoduodenectomy
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