Nutrition (Burbank, Los Angeles County, Calif.) · 2024
Temporal recovery and prognostic factors for dysphagia following cardiovascular surgery: Retrospective analysis and development of predictive score.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Hashida Nao, Hosokawa Kiyohito, Kawamura Ai, Suzuki Motoyuki, Kitayama Itsuki, Nozawa Masayuki, Okajima Eri, Sugamoto Madoka, Sugauchi Akinari, Sahara Wataru, Miyagawa Shigeru, Inohara Hidenori
Аннотация
OBJECTIVE: Dysphagia is a common complication associated with cardiovascular surgery (CVS). This study sought to better understand recovery timelines, identify risk factors, and create a prognostic model for oral intake restoration.
METHODS: This retrospective study included 134 patients who had CVS between April 2022 and March 2024. We assessed swallowing ability through fiberoptic endoscopic evaluation of swallowing (FEES). We randomly divided the patients' data into a training dataset and a test dataset in a ratio of 70/30 and Kaplan-Meier analyses and Cox regression were used to assess predictors of total oral intake. We also created a scoring system using the estimated regression coefficients.
RESULTS: Most patients with CVS achieved total oral intake in 7-11 days after extubation. Over 168 h of intubation, the presence of penetration or aspiration, a poor FEES score (score > 6), and perioperative complications were significant risk factors for delayed total oral intake. The predicting score was calculated by adding the scores for each individual factor, including FEES score, penetration/aspiration, and preoperative complications. Scores ranged 0-8, categorizing patients into 0-2, 3-5, and 6-8 groups, clearly demonstrating that the higher the predicting score, the longer the time to total oral intake in both the training and the test dataset.
CONCLUSIONS: All risk factors for unsuccessful or delayed total oral intake were intubation for more than a week, poor swallowing ability, and the presence of perioperative complications. The scoring system accurately predicts the restoration of oral intake following CVS.
METHODS: This retrospective study included 134 patients who had CVS between April 2022 and March 2024. We assessed swallowing ability through fiberoptic endoscopic evaluation of swallowing (FEES). We randomly divided the patients' data into a training dataset and a test dataset in a ratio of 70/30 and Kaplan-Meier analyses and Cox regression were used to assess predictors of total oral intake. We also created a scoring system using the estimated regression coefficients.
RESULTS: Most patients with CVS achieved total oral intake in 7-11 days after extubation. Over 168 h of intubation, the presence of penetration or aspiration, a poor FEES score (score > 6), and perioperative complications were significant risk factors for delayed total oral intake. The predicting score was calculated by adding the scores for each individual factor, including FEES score, penetration/aspiration, and preoperative complications. Scores ranged 0-8, categorizing patients into 0-2, 3-5, and 6-8 groups, clearly demonstrating that the higher the predicting score, the longer the time to total oral intake in both the training and the test dataset.
CONCLUSIONS: All risk factors for unsuccessful or delayed total oral intake were intubation for more than a week, poor swallowing ability, and the presence of perioperative complications. The scoring system accurately predicts the restoration of oral intake following CVS.