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Preoperative consumption of a carbohydrate drink before laparoscopic cholecystectomy is safe and beneficial in Korea: a non-randomized controlled study
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Yoo Jin Choi, Yoonhyeong Byun, Seong Mi Yang, Ho-Jin Lee, Hongbeom Kim
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Ann Clin Nutr Metab 2023;15(1):15-21. Published online April 1, 2023
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DOI: https://doi.org/10.15747/ACNM.2023.15.1.15
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 Abstract
 PDF Supplementary Material
- Purpose: Overnight fasting prior to elective surgery is the traditional way of avoiding the risk of aspiration during anesthesia induction. However, it causes mental and metabolic stress to patients. Therefore, we investigated the safety and potential benefits of the preoperative consumption of a carbohydrate drink.
Methods: This was a single-center prospective, nonrandomized study with questionnaire. Patients scheduled for elective laparoscopic cholecystectomy were included. There was no restriction on age, underlying diseases, and biliary drainage prior to surgery. They were preoperatively given either a carbohydrate drink or were instructed to fast from midnight before surgery. Perioperative emotional status was measured using the visual analog scale.
Results: The 132 patients completed the questionnaire, with 68 receiving the carbohydrate drink and 64 following nil per oral after-midnight instruction. There were no postoperative complications related to preoperative drink consumption or the cholecystectomy procedure itself in both groups. There were no significant differences in all the assessed feelings postoperatively except that preoperative discomforts, such as hunger and thirst, were significantly more alleviated in the group of preoperative consumption of a carbohydrate drink.
Conclusion: Preoperative consumption of a carbohydrate drink was found to be safe and effective in alleviating preoperative discomfort in elective surgery patients, including older patients and those with underlying comorbidities, who were at greater risk for aspiration. Therefore, we recommend considering preoperative drink consumption as an alternative to traditional overnight fasting in elective surgery patients.
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Current Trend of Nutritional Support Treatment Guidelines for Critically Ill Patients
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Yoo Jin Choi, Jae-Myeong Lee
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J Clin Nutr 2017;9(2):38-47. Published online December 31, 2017
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DOI: https://doi.org/10.15747/jcn.2017.9.2.38
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Abstract
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Critically ill and injured patients admitted in the intensive care unit have a range of diseases with various severities. Their conditions should be assessed and the patients should receive specialized nutrition therapy depending on their condition. Like general intensive care, nutrition therapy is upgraded every few years with revised information to provide more idealized nutrition support. The main guidelines in this review are from the Society of Critical Care Medicine (SCCM) and American Society for Parenteral and Enteral Nutrition (ASPEN). Their previous 2009 guidelines were revised and published in 2016. This review summarizes the 2016 SCCM/ASPEN guidelines focusing on the changes from the previous 2009 guidelines.
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KSPEN
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