Uterine Anastomotic Leak, CTCAE

2020 ◽  
Author(s):  
Keyword(s):  
Anastomotic Leak

scholarly journals P82 NUn score validation at a district general hospital

BJS Open ◽  
2021 ◽  
Vol 5 (Supplement_1) ◽  
Author(s):  
Jacob Rapier ◽  
Steven Hornby ◽  
Jacob Rapier
Keyword(s):  
Positive Predictive Value ◽  
Anastomotic Leak ◽  
Confidence Intervals ◽  
Predictive Value ◽  
External Validation ◽  
District General Hospital ◽  
Anastomotic Leaks ◽  
Upper Gi ◽  
Increased Risk ◽  
Operative Complications

Abstract Introduction The NUn score was created to try and predict the risk of anastomotic leak or major complications (using the Clavien- Dindo classification) from upper GI resections with an oesophageal anastomosis. A score of > 10 was used to predict an increased risk. In this study we attempt validation. Methods A database of 101 patients was studied, who underwent an Oesophagectomy for cancer between March 2017 and 2020. 72 patients had complete Post-operative day 4 bloods, needed to calculate the score. These patients were then studied for post-operative complications. Results A total of 12 patients had a NUn score of > 10 (16.67%). There was 1 death (1.37%) and 11 anastomotic leaks (15.28%). Of these the NUn score did not predict the death and predicted 8 of the 11 anastomotic leaks. From our data Conclusion From our analysis the NUNs score cannot be shown to be sensitive, specific or have useful positive predictive value. The average Nun score was not reliable, with confidence intervals crossing 10. There may be some merit in using the test for its negative predictive value, but further analysis into this is needed. The results of this audit are consistent with previous efforts at external validation.

scholarly journals Human Oral Mucosal Stem Cells Reduce Anastomotic Leak in an Animal Model of Colonic Surgery

2021 ◽  
pp. 1-8
Author(s):  
Ilan Kent ◽  
Cyrus Jahansouz ◽  
Amandeep Ghuman ◽  
Baruch Shpitz ◽  
Debora Kidron ◽  
...  
Keyword(s):  
Stem Cells ◽  
Anastomotic Leak ◽  
Murine Model ◽  
Colonic Anastomosis ◽  
Colon Surgery ◽  
Leak Rate ◽  
Colonic Surgery ◽  
Colon Wall ◽  
Anastomotic Leak Rate ◽  
Suture Anastomosis

<b><i>Background:</i></b> Anastomotic leak is regarded as one of the most feared complications of bowel surgery; avoiding leaks is a major priority. Attempts to reduce or eliminate leaks have included alternate anastomotic techniques. Human oral mucosa stem cells (hOMSC) are self-renewing and expandable cells derived from buccal mucosa. Studies have shown that hOMSC can accelerate tissue regeneration and wound healing. The objective of this study was to evaluate whether hOMSC can decrease anastomotic leak rates in a murine model of colon surgery. <b><i>Methods:</i></b> Two experiments were performed. In the first study, mice underwent colonic anastomosis using five interrupted sutures. hOMSC (<i>n</i> = 7) or normal saline (NS; <i>n</i> = 17) was injected into the colon wall at the site of the anastomosis. To evaluate whether hOMSC can impact anastomotic healing, the model was stressed by repeating the first experiment, reducing the number of sutures used for the construction of the anastomosis from five to four. Either hOMSC (<i>n</i> = 8) or NS (<i>n</i> = 20) was injected at the anastomosis. All mice that survived were sacrificed on postoperative day 7. Anastomotic leak rate, mortality, daily weight, and daily wellness scores were compared. <b><i>Results:</i></b> In the five-suture anastomosis, there were no differences in anastomotic leak rate, mortality, or daily weight. Mice that received hOMSC had significantly higher wellness scores on postoperative day 2 (<i>p</i> &#x3c; 0.05). In the four-suture anastomosis, there was a significant decrease in leak rate (70% [NS] vs. 25% [hOMSC], <i>p</i> = 0.029) and higher wellness scores in mice that received hOMSC (<i>p</i> &#x3c; 0.05). <b><i>Conclusion:</i></b> Our study suggests that injecting hOMSC at the colonic anastomosis can potentially reduce anastomotic leak and improve postoperative wellness in a murine model of colon surgery.

scholarly journals Best evidence topic: Is ileocolic anastomotic leak rate higher in handsewn or stapler's anastomosis?

2020 ◽  
Vol 60 ◽  
pp. 619-622
Author(s):  
Sabry Abounozha ◽  
Adel Kheder ◽  
Talal Alshahri ◽  
Rashid Ibrahim
Keyword(s):  
Anastomotic Leak ◽  
Leak Rate ◽  
Anastomotic Leak Rate

Prevalence and outcome of esophagogastric anastomotic leak after esophagectomy in a UK regional cancer network

2010 ◽  
Vol 23 (2) ◽  
pp. 112-116 ◽  
Author(s):  
X. Escofet ◽  
A. Manjunath ◽  
C. Twine ◽  
T. J. Havard ◽  
G. W. Clark ◽  
...  
Keyword(s):  
Anastomotic Leak ◽  
Cancer Network
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