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Dong-Seok Han 2 Articles
Perioperative nutritional practice of surgeons in Korea: a survey study
Ji-Hyeon Park, Mi Ran Jung, Sang Hyun Kim, Hongbeom Kim, Gyeongsil Lee, Jae-Seok Min, Heung-Kwon Oh, Jung Hoon Bae, Yoona Chung, Dong-Seok Han, Seung Wan Ryu, The External Relation Committee of the Korean Society of Surgical Metabolism and Nutrition
Ann Clin Nutr Metab 2024;16(3):134-148.   Published online December 1, 2024
DOI: https://doi.org/10.15747/ACNM.2024.16.3.134
AbstractAbstract PDFSupplementary MaterialePub
Purpose: Enhanced recovery after surgery (ERAS) protocols advocate reduced fasting and early nutrition to improve recovery in surgical patients. However, data on ERAS implementation among Korean surgeons performing major abdominal surgeries remain sparse.
Methods: A survey conducted by the External Relation Committee of the Korean Society of Surgical Metabolism and Nutrition assessed perioperative nutritional practices among 389 Korean general surgeons from February to September 2023. The survey covered preoperative fasting, carbohydrate drinks, nasogastric tube use, postoperative dietary progression, parenteral nutrition (PN), and oral supplements, yielding 551 responses stratified by specialty.
Results: More than 80% of respondents practiced “midnight NPO (Nil Per Os)” fasting, often at the anesthesiology department’s request, while 70%–80% reported no use of preoperative carbohydrate drinks. Most surgeons began dietary progression with water on postoperative day one, advancing to a liquid or soft diet by day two. PN was routinely prescribed by 49% of respondents, with a common dosage of 1,000–1,500 kcal/d. Oral supplements were selectively provided, with 21% of surgeons prescribing them universally.
Conclusion: The results reveal significant variability in perioperative nutrition practices across Korean surgical specialties, with many adhering to traditional practices despite ERAS guidelines. These findings highlight a need for standardized guidelines in Korea to optimize perioperative nutritional support and improve patient recovery outcomes following major abdominal surgeries.
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Selection of the Enterostomy Feeding Route in Enteral Nutrition
Dong-Seok Han
Ann Clin Nutr Metab 2022;14(2):50-54.   Published online December 1, 2022
DOI: https://doi.org/10.15747/ACNM.2022.14.2.50
AbstractAbstract PDFePub
Enteral nutrition has several physiologic advantages. For example, it can reduce complications, result in immunological improvement, and prevent bacterial translocation by maintaining the integrity of the intestinal barrier. Enteral tube feeding has a major role in nutritional support of patients with swallowing disorders caused by stroke or other neurologic disorders, neoplasms of the upper digestive tract, and benign esophageal stricture. This review article aimed to present the current knowledge on the clinical application of enteral tube feeding. Especially, based on a literature search on PubMed using the index terms of enteral tube feeding; the indications, advantages, and disadvantages; and insertion methods of various enteral tubes were identified.
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