author_facet Chung, Patrick H Y
Dai, Kanglin
Yang, Zhen
Wong, Kenneth K Y
Chung, Patrick H Y
Dai, Kanglin
Yang, Zhen
Wong, Kenneth K Y
author Chung, Patrick H Y
Dai, Kanglin
Yang, Zhen
Wong, Kenneth K Y
spellingShingle Chung, Patrick H Y
Dai, Kanglin
Yang, Zhen
Wong, Kenneth K Y
World Journal of Pediatric Surgery
Validity of Alvarado Score in predicting disease severity and postoperative complication in pediatric acute appendicitis
Pediatrics, Perinatology and Child Health
Surgery
author_sort chung, patrick h y
spelling Chung, Patrick H Y Dai, Kanglin Yang, Zhen Wong, Kenneth K Y 2516-5410 BMJ Pediatrics, Perinatology and Child Health Surgery http://dx.doi.org/10.1136/wjps-2018-000003 <jats:sec><jats:title>Background</jats:title><jats:p>This study evaluates the validity of Alvarado Score in predicting disease severity and the development of postoperative complications in pediatric appendicitis.</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>This is a retrospective, bicentered study on pediatric patients with emergency appendicectomy performed from 2006 to 2016. The relationship of Alvarado Score (low: 1–4, medium: 5–6, high: 7–10) and operative findings/complications was analyzed.</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>A total of 316 patients were included and the median age on admission was 10.8 years. The overall median score was 8.0. 13.3%, 20.2%, and 66.5% of patients had low, medium, and high risk scores, respectively. 36.1% of patients had complicated appendicitis and the median score was comparable with that of the uncomplicated cases (7.0 vs 7.4, p=0.21). More complicated cases were found in the medium-risk group (high vs medium vs low=29.7% vs 61.4% vs 31.0%, p=0.01). Rebound tenderness had the highest positive predictive value (65%) for complicated appendicitis. Postoperative complications were found in 16.5% of patients with a higher median score (7.87 vs 5.8, p=0.01).</jats:p></jats:sec><jats:sec><jats:title>Conclusion</jats:title><jats:p>Alvarado Score does not predict disease severity but postoperative complication. Patients with medium risk score should also be treated promptly for the risk of having complicated disease. Rebound tenderness may be a signal for complicated appendicitis and should be properly examined.</jats:p></jats:sec> Validity of Alvarado Score in predicting disease severity and postoperative complication in pediatric acute appendicitis World Journal of Pediatric Surgery
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title Validity of Alvarado Score in predicting disease severity and postoperative complication in pediatric acute appendicitis
title_unstemmed Validity of Alvarado Score in predicting disease severity and postoperative complication in pediatric acute appendicitis
title_full Validity of Alvarado Score in predicting disease severity and postoperative complication in pediatric acute appendicitis
title_fullStr Validity of Alvarado Score in predicting disease severity and postoperative complication in pediatric acute appendicitis
title_full_unstemmed Validity of Alvarado Score in predicting disease severity and postoperative complication in pediatric acute appendicitis
title_short Validity of Alvarado Score in predicting disease severity and postoperative complication in pediatric acute appendicitis
title_sort validity of alvarado score in predicting disease severity and postoperative complication in pediatric acute appendicitis
topic Pediatrics, Perinatology and Child Health
Surgery
url http://dx.doi.org/10.1136/wjps-2018-000003
publishDate 2019
physical e000003
description <jats:sec><jats:title>Background</jats:title><jats:p>This study evaluates the validity of Alvarado Score in predicting disease severity and the development of postoperative complications in pediatric appendicitis.</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>This is a retrospective, bicentered study on pediatric patients with emergency appendicectomy performed from 2006 to 2016. The relationship of Alvarado Score (low: 1–4, medium: 5–6, high: 7–10) and operative findings/complications was analyzed.</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>A total of 316 patients were included and the median age on admission was 10.8 years. The overall median score was 8.0. 13.3%, 20.2%, and 66.5% of patients had low, medium, and high risk scores, respectively. 36.1% of patients had complicated appendicitis and the median score was comparable with that of the uncomplicated cases (7.0 vs 7.4, p=0.21). More complicated cases were found in the medium-risk group (high vs medium vs low=29.7% vs 61.4% vs 31.0%, p=0.01). Rebound tenderness had the highest positive predictive value (65%) for complicated appendicitis. Postoperative complications were found in 16.5% of patients with a higher median score (7.87 vs 5.8, p=0.01).</jats:p></jats:sec><jats:sec><jats:title>Conclusion</jats:title><jats:p>Alvarado Score does not predict disease severity but postoperative complication. Patients with medium risk score should also be treated promptly for the risk of having complicated disease. Rebound tenderness may be a signal for complicated appendicitis and should be properly examined.</jats:p></jats:sec>
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author Chung, Patrick H Y, Dai, Kanglin, Yang, Zhen, Wong, Kenneth K Y
author_facet Chung, Patrick H Y, Dai, Kanglin, Yang, Zhen, Wong, Kenneth K Y, Chung, Patrick H Y, Dai, Kanglin, Yang, Zhen, Wong, Kenneth K Y
author_sort chung, patrick h y
container_issue 1
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container_title World Journal of Pediatric Surgery
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description <jats:sec><jats:title>Background</jats:title><jats:p>This study evaluates the validity of Alvarado Score in predicting disease severity and the development of postoperative complications in pediatric appendicitis.</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>This is a retrospective, bicentered study on pediatric patients with emergency appendicectomy performed from 2006 to 2016. The relationship of Alvarado Score (low: 1–4, medium: 5–6, high: 7–10) and operative findings/complications was analyzed.</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>A total of 316 patients were included and the median age on admission was 10.8 years. The overall median score was 8.0. 13.3%, 20.2%, and 66.5% of patients had low, medium, and high risk scores, respectively. 36.1% of patients had complicated appendicitis and the median score was comparable with that of the uncomplicated cases (7.0 vs 7.4, p=0.21). More complicated cases were found in the medium-risk group (high vs medium vs low=29.7% vs 61.4% vs 31.0%, p=0.01). Rebound tenderness had the highest positive predictive value (65%) for complicated appendicitis. Postoperative complications were found in 16.5% of patients with a higher median score (7.87 vs 5.8, p=0.01).</jats:p></jats:sec><jats:sec><jats:title>Conclusion</jats:title><jats:p>Alvarado Score does not predict disease severity but postoperative complication. Patients with medium risk score should also be treated promptly for the risk of having complicated disease. Rebound tenderness may be a signal for complicated appendicitis and should be properly examined.</jats:p></jats:sec>
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spelling Chung, Patrick H Y Dai, Kanglin Yang, Zhen Wong, Kenneth K Y 2516-5410 BMJ Pediatrics, Perinatology and Child Health Surgery http://dx.doi.org/10.1136/wjps-2018-000003 <jats:sec><jats:title>Background</jats:title><jats:p>This study evaluates the validity of Alvarado Score in predicting disease severity and the development of postoperative complications in pediatric appendicitis.</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>This is a retrospective, bicentered study on pediatric patients with emergency appendicectomy performed from 2006 to 2016. The relationship of Alvarado Score (low: 1–4, medium: 5–6, high: 7–10) and operative findings/complications was analyzed.</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>A total of 316 patients were included and the median age on admission was 10.8 years. The overall median score was 8.0. 13.3%, 20.2%, and 66.5% of patients had low, medium, and high risk scores, respectively. 36.1% of patients had complicated appendicitis and the median score was comparable with that of the uncomplicated cases (7.0 vs 7.4, p=0.21). More complicated cases were found in the medium-risk group (high vs medium vs low=29.7% vs 61.4% vs 31.0%, p=0.01). Rebound tenderness had the highest positive predictive value (65%) for complicated appendicitis. Postoperative complications were found in 16.5% of patients with a higher median score (7.87 vs 5.8, p=0.01).</jats:p></jats:sec><jats:sec><jats:title>Conclusion</jats:title><jats:p>Alvarado Score does not predict disease severity but postoperative complication. Patients with medium risk score should also be treated promptly for the risk of having complicated disease. Rebound tenderness may be a signal for complicated appendicitis and should be properly examined.</jats:p></jats:sec> Validity of Alvarado Score in predicting disease severity and postoperative complication in pediatric acute appendicitis World Journal of Pediatric Surgery
spellingShingle Chung, Patrick H Y, Dai, Kanglin, Yang, Zhen, Wong, Kenneth K Y, World Journal of Pediatric Surgery, Validity of Alvarado Score in predicting disease severity and postoperative complication in pediatric acute appendicitis, Pediatrics, Perinatology and Child Health, Surgery
title Validity of Alvarado Score in predicting disease severity and postoperative complication in pediatric acute appendicitis
title_full Validity of Alvarado Score in predicting disease severity and postoperative complication in pediatric acute appendicitis
title_fullStr Validity of Alvarado Score in predicting disease severity and postoperative complication in pediatric acute appendicitis
title_full_unstemmed Validity of Alvarado Score in predicting disease severity and postoperative complication in pediatric acute appendicitis
title_short Validity of Alvarado Score in predicting disease severity and postoperative complication in pediatric acute appendicitis
title_sort validity of alvarado score in predicting disease severity and postoperative complication in pediatric acute appendicitis
title_unstemmed Validity of Alvarado Score in predicting disease severity and postoperative complication in pediatric acute appendicitis
topic Pediatrics, Perinatology and Child Health, Surgery
url http://dx.doi.org/10.1136/wjps-2018-000003