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Kim SH, Moon YJ, Chae MS, Lee YJ, Karm MH, Joo EY, Min JJ, Koo BN, Choi JH, Hwang JY, Yang Y, Kwon MA, Koh HJ, Kim JY, Park SY, Kim H, Chung YH, Kim NY, Choi SU. Korean clinical practice guidelines for diagnostic and procedural sedation. Korean J Anesthesiol 2024; 77:5-30. [PMID: 37972588 PMCID: PMC10834708 DOI: 10.4097/kja.23745] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 11/16/2023] [Indexed: 11/19/2023] Open
Abstract
Safe and effective sedation depends on various factors, such as the choice of sedatives, sedation techniques used, experience of the sedation provider, degree of sedation-related education and training, equipment and healthcare worker availability, the patient's underlying diseases, and the procedure being performed. The purpose of these evidence-based multidisciplinary clinical practice guidelines is to ensure the safety and efficacy of sedation, thereby contributing to patient safety and ultimately improving public health. These clinical practice guidelines comprise 15 key questions covering various topics related to the following: the sedation providers; medications and equipment available; appropriate patient selection; anesthesiologist referrals for high-risk patients; pre-sedation fasting; comparison of representative drugs used in adult and pediatric patients; respiratory system, cardiovascular system, and sedation depth monitoring during sedation; management of respiratory complications during pediatric sedation; and discharge criteria. The recommendations in these clinical practice guidelines were systematically developed to assist providers and patients in sedation-related decision making for diagnostic and therapeutic examinations or procedures. Depending on the characteristics of primary, secondary, and tertiary care institutions as well as the clinical needs and limitations, sedation providers at each medical institution may choose to apply the recommendations as they are, modify them appropriately, or reject them completely.
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Affiliation(s)
- Sang-Hyun Kim
- Department of Anesthesiology and Pain Medicine, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea
| | - Young-Jin Moon
- Department of Anesthesiology and Pain Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Min Suk Chae
- Department of Anesthesiology and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yea-Ji Lee
- Department of Anesthesiology and Pain Medicine, Konkuk University Medical Center, Seoul, Korea
| | - Myong-Hwan Karm
- Department of Dental Anesthesiology, School of Dentistry and Dental Research Institute, Seoul National University, Seoul, Korea
| | - Eun-Young Joo
- Department of Anesthesiology and Pain Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jeong-Jin Min
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Bon-Nyeo Koo
- Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Jeong-Hyun Choi
- Department of Anesthesiology and Pain Medicine, Kyung Hee University College of Medicine, Seoul, Korea
| | - Jin-Young Hwang
- Department of Anesthesiology and Pain Medicine, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Yeonmi Yang
- Department of Pediatric Dentistry, Jeonbuk National University School of Dentistry, Jeonju, Korea
| | - Min A Kwon
- Department of Anesthesiology and Pain Medicine, Dankook University Hospital, Cheonan, Korea
| | - Hyun Jung Koh
- Department of Anesthesiology and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jong Yeop Kim
- Department of Anesthesiology and Pain Medicine, Ajou University School of Medicine, Suwon, Korea
| | - Sun Young Park
- Department of Anesthesiology and Pain Medicine, Soonchunhyang University Seoul Hospital, Soonchunhyang University College of Medicine, Seoul, Korea
| | - Hyunjee Kim
- Department of Anesthesiology and Pain Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Yang-Hoon Chung
- Department of Anesthesiology and Pain Medicine, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea
| | - Na Young Kim
- Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Sung Uk Choi
- Department of Anesthesiology and Pain Medicine, Korea University College of Medicine, Seoul, Korea
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Zulkifli MF, Md Hashim MN, Zahari Z, Wong MPK, Syed Abd Aziz SH, Yahya MM, Wan Zain WZ, Zakaria AD, Ramely R, Jien Yen S, Othman MF. The effect of pre-endoscopy maltodextrin beverage on gastric residual volume and patient's well-being: a randomised controlled trial. Sci Rep 2023; 13:20078. [PMID: 37973795 PMCID: PMC10654920 DOI: 10.1038/s41598-023-47357-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 11/12/2023] [Indexed: 11/19/2023] Open
Abstract
Prolonged fasting prior to oesophagogastroduodenoscopy (OGDS) could be noxious to patients' well-being. Strict fasting protocol has been used prior to OGDS with the concern of reduced visibility or suboptimal endoscopic assessment. Maltodextrin beverages were also commonly used as the pre-operative carbohydrate loading in enhanced recovery after surgery (ERAS) protocol. Our study aimed to look for the effects of maltodextrin beverage 2 h before OGDS on gastric residual volume and patient's well-being scores. This was a single-blinded, stratified randomised controlled trial, comparing control group (A, received 400 ml of plain water) and carbohydrate loading group (B, received 400 ml of Carborie). The primary objectives were to measure the gastric residual volume (GRV) and patient's well-being scores using visual analogue scale (VAS) scores for hunger, thirst, anxiety, tiredness and general discomfort. Of 80 randomised patients, 78 completed the study (38 received plain water and 40 Carborie). The median (IQR) GRV was not significantly different between group A and B (5.0 ml (20) vs 4.0 ml (19), p = 0.777). Both groups showed significant reduction in VAS scores in all five parameters (p ≤ 0.001). There were no complications attributed to endoscopy in either group. Pre-endoscopy maltodextrin beverage is as safe as clear water with improved patient's well-being in both groups.Clinical Trial Registration: NCT05106933.
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Affiliation(s)
- Mohd Firdaus Zulkifli
- Department of Surgery, School of Medical Sciences, Universiti Sains Malaysia (USM), 16150, Kubang Kerian, Kelantan, Malaysia
- Hospital Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Mohd Nizam Md Hashim
- Department of Surgery, School of Medical Sciences, Universiti Sains Malaysia (USM), 16150, Kubang Kerian, Kelantan, Malaysia.
- Hospital Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia.
| | - Zalina Zahari
- Faculty of Pharmacy, Universiti Sultan Zainal Abidin (UniSZA), Besut Campus, 22200, Besut, Terengganu, Malaysia.
| | - Michael Pak-Kai Wong
- Department of Surgery, School of Medical Sciences, Universiti Sains Malaysia (USM), 16150, Kubang Kerian, Kelantan, Malaysia
- Hospital Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Syed Hassan Syed Abd Aziz
- Department of Surgery, School of Medical Sciences, Universiti Sains Malaysia (USM), 16150, Kubang Kerian, Kelantan, Malaysia
- Endoscopy Unit, Hospital Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Maya Mazuwin Yahya
- Department of Surgery, School of Medical Sciences, Universiti Sains Malaysia (USM), 16150, Kubang Kerian, Kelantan, Malaysia
- Hospital Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Wan Zainira Wan Zain
- Department of Surgery, School of Medical Sciences, Universiti Sains Malaysia (USM), 16150, Kubang Kerian, Kelantan, Malaysia
- Hospital Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Andee Dzulkarnaen Zakaria
- Department of Surgery, School of Medical Sciences, Universiti Sains Malaysia (USM), 16150, Kubang Kerian, Kelantan, Malaysia
- Hospital Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Rosnelifaizur Ramely
- Department of Surgery, School of Medical Sciences, Universiti Sains Malaysia (USM), 16150, Kubang Kerian, Kelantan, Malaysia
- Hospital Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Soh Jien Yen
- Department of Surgery, School of Medical Sciences, Universiti Sains Malaysia (USM), 16150, Kubang Kerian, Kelantan, Malaysia
- Hospital Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Muhammad Faeid Othman
- Department of Surgery, School of Medical Sciences, Universiti Sains Malaysia (USM), 16150, Kubang Kerian, Kelantan, Malaysia
- Hospital Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
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Joshi GP, Abdelmalak BB, Weigel WA, Harbell MW, Kuo CI, Soriano SG, Stricker PA, Tipton T, Grant MD, Marbella AM, Agarkar M, Blanck JF, Domino KB. 2023 American Society of Anesthesiologists Practice Guidelines for Preoperative Fasting: Carbohydrate-containing Clear Liquids with or without Protein, Chewing Gum, and Pediatric Fasting Duration-A Modular Update of the 2017 American Society of Anesthesiologists Practice Guidelines for Preoperative Fasting. Anesthesiology 2023; 138:132-151. [PMID: 36629465 DOI: 10.1097/aln.0000000000004381] [Citation(s) in RCA: 34] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
These practice guidelines are a modular update of the "Practice guidelines for preoperative fasting and the use of pharmacologic agents to reduce the risk of pulmonary aspiration: Application to healthy patients undergoing elective procedures." The guidance focuses on topics not addressed in the previous guideline: ingestion of carbohydrate-containing clear liquids with or without protein, chewing gum, and pediatric fasting duration.
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Waddingham W, Kamran U, Kumar B, Trudgill NJ, Tsiamoulos ZP, Banks M. Complications of diagnostic upper Gastrointestinal endoscopy: common and rare - recognition, assessment and management. BMJ Open Gastroenterol 2022; 9:bmjgast-2021-000688. [PMID: 36572454 PMCID: PMC9806027 DOI: 10.1136/bmjgast-2021-000688] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 11/26/2022] [Indexed: 12/27/2022] Open
Abstract
A clear understanding of the potential complications or adverse events (AEs) of diagnostic endoscopy is an essential component of being an endoscopist. Creating a culture of safety and prevention of AEs should be part of routine endoscopy practice. Appropriate patient selection for procedures, informed consent, periprocedure risk assessments and a team approach, all contribute to reducing AEs. Early recognition, prompt management and transparent communication with patients are essential for the holistic and optimal management of AEs. In this review, we discuss the complications of diagnostic upper gastrointestinal endoscopy, including their recognition, treatment and prevention.
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Affiliation(s)
- William Waddingham
- Gastro-intestinal Services, University College London Hospitals NHS Foundation Trust, London, UK
| | - Umair Kamran
- Department of gastroenterology, Sandwell and West Birmingham Hospitals NHS Trust, Birmingham, UK
| | - Bhaskar Kumar
- Department of Surgery, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, UK
| | - Nigel J Trudgill
- Department of gastroenterology, Sandwell and West Birmingham Hospitals NHS Trust, Birmingham, UK
| | | | - Matthew Banks
- Gastro-intestinal Services, University College London Hospitals NHS Foundation Trust, London, UK
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Efficacy and safety of pre-gastroscopy commercial carbohydrate-rich whey protein beverage vs. plain water: a randomised controlled trial. Sci Rep 2022; 12:17355. [PMID: 36253448 PMCID: PMC9576750 DOI: 10.1038/s41598-022-22363-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 10/13/2022] [Indexed: 01/10/2023] Open
Abstract
Clinical benefits and safety of carbohydrate loading pre-gastroscopy remain unclear. We aimed to determine the effects of a commercial carbohydrate-rich whey protein beverage versus plain water given pre-gastroscopy on gastric residual volume and well-being, and to determine adverse events. This was a single centre, single-blinded, parallel-group, sex-stratified randomized controlled trial. Participants were randomized either to carbohydrate-rich whey protein beverage group (Resource®, Nestle Health Science) or control group (250 ml plain water) given pre-gastroscopy. Gastric contents were aspirated into a suction reservoir bottle to determine the gastric residual volume (GRV). Visual analogue scale (VAS) of well-being (anxiety, hunger, thirst, tiredness, and weakness) was compared before and after the intervention. Adverse events were also evaluated post-intervention. Of 369 screened, 78 participants (36 males, mean age 49 ± 14.3 years) were randomized. Compared with the control group, carbohydrate beverage was associated with significantly higher GRV (p < 0.001). Anxiety was less after intervention with carbohydrate beverage (p = 0.016), and after adjustment for confounders, fewer participants also experienced hunger (p = 0.043) and thirst (p = 0.021). No serious adverse events were reported with both interventions. Commercial carbohydrate-rich whey protein beverage is associated with higher gastric residual volume, better well-being and safe.Trial registration Clinicaltrial.gov. Identifier: NCT03948594, Date of registration: 14/05/2019.
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van Noort HHJ, Lamers CR, Vermeulen H, Huisman-de Waal G, Witteman BJM. Patient Education Regarding Fasting Recommendations to Shorten Fasting Times in Patients Undergoing Esophagogastroduodenoscopy: A Controlled Pilot Study. Gastroenterol Nurs 2022; 45:342-353. [PMID: 35856722 PMCID: PMC9514738 DOI: 10.1097/sga.0000000000000678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 03/31/2022] [Indexed: 11/25/2022] Open
Abstract
This study evaluated the applicability and efficacy of patient education regarding fasting recommendations to shorten fasting times in patients undergoing esophagogastroduodenoscopy (EGD). A prospective nonrandomized controlled pilot study was performed. The intervention group (IG) was educated by nurses to eat until 6 hours and drink until 2 hours before EGD. The control group (CG) received usual care. Outcomes were applicability as perceived by patients, adherence to fasting recommendations, gastric visibility, and patients' comfort. A total of 109 patients were included of whom 42 were IG patients (37%). Patients' perspectives on fasting, their experienced discomfort, professional support, and circadian rhythm influenced application of fasting recommendations. Adherence to length of fasting from foods improved with 3:14 hours ( p < .001) and from liquids with 5:22 hours ( p < .001) in the IG compared with the CG. Gastric visibility during EGD was better in the IG than in the CG. The IG patients experienced significant less thirst, hunger, headache, and anxiety. To successfully reduce fasting times, fasting education should include positive, individual instructions, which help patients apply the fasting recommendations within their biorhythm. Positive, concrete instructions by nurses shortened fasting times before EGD, which improved gastric visibility and reduced patient discomfort.
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Affiliation(s)
- Harm H. J. van Noort
- Correspondence to: Harm H. J. van Noort, MSc, RN, Department of Surgery, Radboud University Medical Centre, PO Box 9101, 6500 HB, Nijmegen, The Netherlands ()
| | - Carlijn R. Lamers
- Harm H. J. van Noort, MSc, RN, is from the Departments of Nutrition, Physical Activity and Sports, and Surgery, Gelderse Vallei Hospital, Ede, The Netherlands; and Department of Surgery, Radboud University Medical Centre, Nijmegen, The Netherlands
- Carlijn R. Lamers, MD, is from the Department of Gastroenterology and Hepatology, Gelderse Vallei Hospital, Ede, The Netherlands; and Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
- Hester Vermeulen, PhD, RN, is from the Radboud University Medical Centre, Radboud Institute for Health Sciences, IQ Healthcare, Nijmegen, The Netherlands; and Faculty of Health and Social Studies, HAN University of Applied Sciences, Nijmegen, The Netherlands
- Getty Huisman-de Waal, PhD, RN, is from the Radboud University Medical Centre, Radboud Institute for Health Sciences, IQ Healthcare, Nijmegen, The Netherlands; and Department of Surgery, Radboud University Medical Centre, Nijmegen, The Netherlands
- Ben J. M. Witteman, PhD, MD, is from the Department of Gastroenterology and Hepatology, Gelderse Vallei Hospital, Ede, The Netherlands; and Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
| | - Hester Vermeulen
- Harm H. J. van Noort, MSc, RN, is from the Departments of Nutrition, Physical Activity and Sports, and Surgery, Gelderse Vallei Hospital, Ede, The Netherlands; and Department of Surgery, Radboud University Medical Centre, Nijmegen, The Netherlands
- Carlijn R. Lamers, MD, is from the Department of Gastroenterology and Hepatology, Gelderse Vallei Hospital, Ede, The Netherlands; and Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
- Hester Vermeulen, PhD, RN, is from the Radboud University Medical Centre, Radboud Institute for Health Sciences, IQ Healthcare, Nijmegen, The Netherlands; and Faculty of Health and Social Studies, HAN University of Applied Sciences, Nijmegen, The Netherlands
- Getty Huisman-de Waal, PhD, RN, is from the Radboud University Medical Centre, Radboud Institute for Health Sciences, IQ Healthcare, Nijmegen, The Netherlands; and Department of Surgery, Radboud University Medical Centre, Nijmegen, The Netherlands
- Ben J. M. Witteman, PhD, MD, is from the Department of Gastroenterology and Hepatology, Gelderse Vallei Hospital, Ede, The Netherlands; and Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
| | - Getty Huisman-de Waal
- Harm H. J. van Noort, MSc, RN, is from the Departments of Nutrition, Physical Activity and Sports, and Surgery, Gelderse Vallei Hospital, Ede, The Netherlands; and Department of Surgery, Radboud University Medical Centre, Nijmegen, The Netherlands
- Carlijn R. Lamers, MD, is from the Department of Gastroenterology and Hepatology, Gelderse Vallei Hospital, Ede, The Netherlands; and Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
- Hester Vermeulen, PhD, RN, is from the Radboud University Medical Centre, Radboud Institute for Health Sciences, IQ Healthcare, Nijmegen, The Netherlands; and Faculty of Health and Social Studies, HAN University of Applied Sciences, Nijmegen, The Netherlands
- Getty Huisman-de Waal, PhD, RN, is from the Radboud University Medical Centre, Radboud Institute for Health Sciences, IQ Healthcare, Nijmegen, The Netherlands; and Department of Surgery, Radboud University Medical Centre, Nijmegen, The Netherlands
- Ben J. M. Witteman, PhD, MD, is from the Department of Gastroenterology and Hepatology, Gelderse Vallei Hospital, Ede, The Netherlands; and Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
| | - Ben J. M. Witteman
- Harm H. J. van Noort, MSc, RN, is from the Departments of Nutrition, Physical Activity and Sports, and Surgery, Gelderse Vallei Hospital, Ede, The Netherlands; and Department of Surgery, Radboud University Medical Centre, Nijmegen, The Netherlands
- Carlijn R. Lamers, MD, is from the Department of Gastroenterology and Hepatology, Gelderse Vallei Hospital, Ede, The Netherlands; and Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
- Hester Vermeulen, PhD, RN, is from the Radboud University Medical Centre, Radboud Institute for Health Sciences, IQ Healthcare, Nijmegen, The Netherlands; and Faculty of Health and Social Studies, HAN University of Applied Sciences, Nijmegen, The Netherlands
- Getty Huisman-de Waal, PhD, RN, is from the Radboud University Medical Centre, Radboud Institute for Health Sciences, IQ Healthcare, Nijmegen, The Netherlands; and Department of Surgery, Radboud University Medical Centre, Nijmegen, The Netherlands
- Ben J. M. Witteman, PhD, MD, is from the Department of Gastroenterology and Hepatology, Gelderse Vallei Hospital, Ede, The Netherlands; and Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
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Lightdale JR, Walsh CM, Oliva S, Jacobson K, Huynh HQ, Homan M, Hojsak I, Gillett PM, Furlano RI, Fishman DS, Croft NM, Brill H, Bontems P, Amil-Dias J, Utterson EC, Tavares M, Rosh JR, Riley MR, Narula P, Mamula P, Mack DR, Liu QY, Lerner DG, Leibowitz IH, Otley AR, Kramer RE, Ambartsumyan L, Connan V, McCreath GA, Thomson MA. Pediatric Endoscopy Quality Improvement Network Quality Standards and Indicators for Pediatric Endoscopic Procedures: A Joint NASPGHAN/ESPGHAN Guideline. J Pediatr Gastroenterol Nutr 2022; 74:S30-S43. [PMID: 34402486 DOI: 10.1097/mpg.0000000000003264] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
INTRODUCTION High-quality pediatric gastrointestinal procedures are performed when clinically indicated and defined by their successful performance by skilled providers in a safe, comfortable, child-oriented, and expeditious manner. The process of pediatric endoscopy begins when a plan to perform the procedure is first made and ends when all appropriate patient follow-up has occurred. Procedure-related standards and indicators developed to date for endoscopy in adults emphasize cancer screening and are thus unsuitable for pediatric medicine. METHODS With support from the North American and European Societies of Pediatric Gastroenterology Hepatology and Nutrition (NASPGHAN and ESPGHAN), an international working group of the Pediatric Endoscopy Quality Improvement Network (PEnQuIN) used the methodological strategy of the Appraisal of Guidelines for REsearch and Evaluation (AGREE) II instrument to develop standards and indicators relevant for assessing the quality of endoscopic procedures. Consensus was sought via an iterative online Delphi process and finalized at an in-person conference. The quality of evidence and strength of recommendations were rated according to the GRADE (Grading of Recommendation Assessment, Development, and Evaluation) approach. RESULTS The PEnQuIN working group achieved consensus on 14 standards for pediatric endoscopic procedures, as well as 30 indicators that can be used to identify high-quality procedures. These were subcategorized into three subdomains: Preprocedural (3 standards, 7 indicators), Intraprocedural (8 standards, 18 indicators), and Postprocedural (3 standards, 5 indicators). A minimum target for the key indicator, "rate of adequate bowel preparation," was set at ≥80%. DISCUSSION It is recommended that all facilities and individual providers performing pediatric endoscopy worldwide initiate and engage with the procedure-related standards and indicators developed by PEnQuIN to identify gaps in quality and drive improvement.
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Affiliation(s)
- Jenifer R Lightdale
- Department of Pediatrics, Division of Gastroenterology and Nutrition, UMass Memorial Children's Medical Center, University of Massachusetts Medical School, Worcester, MA, United States
| | - Catharine M Walsh
- Department of Paediatrics and the Wilson Centre, Division of Gastroenterology, Hepatology and Nutrition and the Research and Learning Institutes, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Salvatore Oliva
- Pediatric Gastroenterology and Liver Unit, Maternal and Child Health Department, Umberto I - University Hospital, Sapienza - University of Rome, Rome, Italy
| | - Kevan Jacobson
- Division of Gastroenterology, Hepatology and Nutrition, British Columbia's Children's Hospital and British Columbia Children's Hospital Research Institute, University of British Columbia, Vancouver, British Columbia, Canada
| | - Hien Q Huynh
- Pediatric Gastroenterology and Nutrition, Department of Pediatrics, Stollery Children's Hospital, University of Alberta, Edmonton, Alberta, Canada
| | - Matjaž Homan
- Department of Gastroenterology, Faculty of Medicine, Hepatology and Nutrition, University Children's Hospital, University of Ljubljana, Ljubljana, Slovenia
| | - Iva Hojsak
- Referral Center for Pediatric Gastroenterology and Nutrition, Children's Hospital Zagreb, University of Zagreb Medical School, Zagreb, University J.J. Strossmayer Medical School, Osijek, Croatia
| | - Peter M Gillett
- Paediatric Gastroenterology, Hepatology and Nutrition Department, Royal Hospital for Sick Children, Edinburgh, Scotland, United Kingdom
| | - Raoul I Furlano
- Pediatric Gastroenterology & Nutrition, Department of Pediatrics, University Children's Hospital Basel, University of Basel, Basel, Switzerland
| | - Douglas S Fishman
- Section of Pediatric Gastroenterology, Hepatology and Nutrition, Texas Children's Hospital, Baylor College of Medicine, Houston, TX, United States
| | - Nicholas M Croft
- Blizard Institute, Barts and the London School of Medicine, Queen Mary University of London, London, United Kingdom
| | - Herbert Brill
- Department of Pediatrics, Division of Gastroenterology & Nutrition, McMaster Children's Hospital, McMaster University, William Osler Health System, University of Toronto, Toronto, Ontario, Canada
| | - Patrick Bontems
- Division of Pediatrics, Department of Pediatric Gastroenterology, Queen Fabiola Children's University Hospital, ICBAS - Université Libre de Bruxelles, Brussels, Belgium
| | - Jorge Amil-Dias
- Pediatric Gastroenterology, Department of Pediatrics, Centro Hospitalar Universitário S. João, Porto, Portugal
| | - Elizabeth C Utterson
- Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Washington University School of Medicine/St. Louis Children's Hospital, St. Louis, MO, United States
| | - Marta Tavares
- Division of Pediatrics, Pediatric Gastroenterology Department, Centro Materno Infantil do Norte, Centro Hospitalar Universitário do Porto, ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Porto, Portugal
| | - Joel R Rosh
- Division of Pediatric Gastroenterology, Department of Pediatrics, Goryeb Children's Hospital, Icahn School of Medicine at Mount Sinai, Morristown, NJ, United States
| | - Matthew R Riley
- Department of Pediatric Gastroenterology, Providence St. Vincent's Medical Center, Portland, OR, United States
| | - Priya Narula
- Department of Paediatric Gastroenterology, Sheffield Children's NHS Foundation Trust, Sheffield, South Yorkshire, United Kingdom
| | - Petar Mamula
- Division of Gastroenterology, Hepatology and Nutrition, Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - David R Mack
- Department of Pediatrics, Division of Gastroenterology, Hepatology and Nutrition, Children's Hospital of Eastern Ontario, University of Ottawa, Ottawa, Ontario, Canada
| | - Quin Y Liu
- Division of Gastroenterology and Hepatology, Medicine and Pediatrics, Cedars-Sinai Medical Center, David Geffen School of Medicine at UCLA, Los Angeles, CA, United States
| | - Diana G Lerner
- Division of Pediatrics, Pediatric Gastroenterology, Hepatology and Nutrition, Children's of Wisconsin, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Ian H Leibowitz
- Department of Pediatrics, Division of Gastroenterology, Hepatology and Nutrition, Children's National Medical Center, George Washington University, Washington, DC, United States
| | - Anthony R Otley
- Gastroenterology & Nutrition, Department of Pediatrics, IWK Health, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Robert E Kramer
- Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Children's Hospital of Colorado, University of Colorado, Aurora, CO, United States
| | - Lusine Ambartsumyan
- Department of Pediatrics, Division of Gastroenterology and Hepatology, Seattle Children's Hospital, University of Washington, Seattle, WA, United States
| | - Veronik Connan
- Child Health Evaluative Sciences, SickKids Research Institute, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Graham A McCreath
- Child Health Evaluative Sciences, SickKids Research Institute, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Mike A Thomson
- Department of Paediatric Gastroenterology, Sheffield Children's NHS Foundation Trust, Sheffield, South Yorkshire, United Kingdom
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Sinonquel P, Bisschops R. Striving for quality improvement: can artificial intelligence help? Best Pract Res Clin Gastroenterol 2020; 52-53:101722. [PMID: 34172249 DOI: 10.1016/j.bpg.2020.101722] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 12/22/2020] [Indexed: 02/06/2023]
Abstract
Artificial intelligence (AI) is of keen interest for global health development as potential support for current human shortcomings. Gastrointestinal (GI) endoscopy is an excellent substrate for AI, since it holds the genuine potential to improve quality in GI endoscopy and overall patient care by improving detection and diagnosis guiding the endoscopists in performing endoscopy to the highest quality standards. The possibility of large data acquisitioning to refine algorithms makes implementation of AI into daily practice a potential reality. With the start of a new era adopting deep learning, large amounts of data can easily be processed, resulting in better diagnostic performances. In the upper gastrointestinal tract, research currently focusses on the detection and characterization of neoplasia, including Barrett's, squamous cell and gastric carcinoma, with an increasing amount of AI studies demonstrating the potential and benefit of AI-augmented endoscopy. Deep learning applied to small bowel video capsule endoscopy also appears to enhance pathology detection and reduce capsule reading time. In the colon, multiple prospective trials including five randomized trials, showed a consistent improvement in polyp and adenoma detection rates, one of the main quality indicators in endoscopy. There are however potential additional roles for AI to assist in quality improvement of endoscopic procedures, training and therapeutic decision making. Further large-scale, multicenter validation trials are required before AI-augmented diagnostic gastrointestinal endoscopy can be integrated into our routine clinical practice.
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Affiliation(s)
- P Sinonquel
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium; Department of Translational Research in Gastrointestinal Diseases (TARGID), Catholic University Leuven, Herestraat 49, 3000, Leuven, Belgium.
| | - R Bisschops
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium; Department of Translational Research in Gastrointestinal Diseases (TARGID), Catholic University Leuven, Herestraat 49, 3000, Leuven, Belgium.
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Teh JL, Shabbir A, Yuen S, So JBY. Recent advances in diagnostic upper endoscopy. World J Gastroenterol 2020; 26:433-447. [PMID: 32063692 PMCID: PMC7002908 DOI: 10.3748/wjg.v26.i4.433] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2019] [Revised: 01/10/2020] [Accepted: 01/14/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Esophageo-gastro-duodenoscopy (EGD) is an important procedure used for detection and diagnosis of esophago-gastric lesions. There exists no consensus on the technique of examination.
AIM To identify recent advances in diagnostic EGDs to improve diagnostic yield.
METHODS We queried the PubMed database for relevant articles published between January 2001 and August 2019 as well as hand searched references from recently published endoscopy guidelines. Keywords used included free text and MeSH terms addressing quality indicators and technological innovations in EGDs. Factors affecting diagnostic yield and EGD quality were identified and divided into the follow segments: Pre endoscopy preparation, sedation, examination schema, examination time, routine biopsy, image enhanced endoscopy and future developments.
RESULTS We identified 120 relevant abstracts of which we utilized 67 of these studies in our review. Adequate pre-endoscopy preparation with simethicone and pronase increases gastric visibility. Proper sedation, especially with propofol, increases patient satisfaction after procedure and may improve detection of superficial gastrointestinal lesions. There is a movement towards mandatory picture documentation during EGD as well as dedicating sufficient time for examination improves diagnostic yield. The use of image enhanced endoscopy and magnifying endoscopy improves detection of squamous cell carcinoma and gastric neoplasm. The magnifying endoscopy simple diagnostic algorithm is useful for diagnosis of early gastric cancer.
CONCLUSION There is a steady momentum in the past decade towards improving diagnostic yield, quality and reporting in EGDs. Other interesting innovations, such as Raman spectroscopy, endocytoscopy and artificial intelligence may have widespread endoscopic applications in the near future.
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Affiliation(s)
- Jun-Liang Teh
- Department of Surgery, National University Hospital System, Singapore 119228, Singapore
- Department of Surgery, Jurong Health Campus, National University Health System, Singapore 609606, Singapore
| | - Asim Shabbir
- Department of Surgery, National University Hospital System, Singapore 119228, Singapore
| | - Soon Yuen
- Department of Surgery, National University Hospital System, Singapore 119228, Singapore
- Department of Surgery, Jurong Health Campus, National University Health System, Singapore 609606, Singapore
| | - Jimmy Bok-Yan So
- Department of Surgery, National University Hospital System, Singapore 119228, Singapore
- Department of Surgery, National University of Singapore, Singapore 119074, Singapore
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Rowat AM, Graham C, Dennis M. Study to determine the likely accuracy of pH testing to confirm nasogastric tube placement. BMJ Open Gastroenterol 2018; 5:e000211. [PMID: 29915668 PMCID: PMC6001908 DOI: 10.1136/bmjgast-2018-000211] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 05/07/2018] [Accepted: 05/14/2018] [Indexed: 12/15/2022] Open
Abstract
Objective To establish the likely accuracy of pH testing to identify gastric aspirates at different pH cut-offs to confirm nasogastric tube placement. Methods This prospective observational study included a convenience sample of adult patients who had two (one fresh and one frozen) gastric and oesophageal samples taken during gastroscopy or two bronchial and saliva samples taken during bronchoscopy. The degree of observer agreement for the pH of fresh and frozen samples was indicted by kappa (k) statistics. The sensitivities and specificities at pH ≤5.5 and the area under the receiver operating characteristics (ROC) curve at different pH cut-offs were calculated to identify gastric and non-gastric aspirates. Results Ninety-seven patients had a gastroscopy, 106 a bronchoscopy. There was complete agreement between observers in 57/92 (62%) of the paired fresh and frozen gastric samples (k=0.496, 95% CI 0.364 to 0.627). The sensitivity of a pH ≤5.5 to correctly identify gastric samples was 68% (95% CI 57 to 77) and the specificity was 79% (95% CI 74 to 84). The overall accuracy to correctly classify samples was between 76% and 77%, regardless of whether patients were taking antacids or not. The area under the ROC curve at different pH cut-offs was 0.74. Conclusion The diagnostic accuracy of pH ≤5.5 to differentiate gastric from non-gastric samples was low, regardless of whether patients were taking antacids or not. Due to the limited accuracy of the pH sticks and the operators’ ability to differentiate colorimetric results, there is an urgent need to identify more accurate and safer methods to confirm correct placement of nasogastric tubes.
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Affiliation(s)
- Anne M Rowat
- School of Health and Social Care, Edinburgh Napier University, Edinburgh, UK
| | - Catriona Graham
- Edinburgh Clinical Research Facility, University of Edinburgh, Edinburgh, UK
| | - Martin Dennis
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
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Alghamry A, Ponnuswamy SK, Agarwal A, Moattar H, Yerkovich ST, Vandeleur AE, Thomas J, Croese J, Rahman T, Hodgson R. Split-dose bowel preparation with polyethylene glycol for colonoscopy performed under propofol sedation. Is there an optimal timing? J Dig Dis 2017; 18:160-168. [PMID: 28188978 DOI: 10.1111/1751-2980.12458] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Revised: 01/29/2017] [Accepted: 02/07/2017] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Aspiration risk, especially with propofol sedation, remains a concern after split-dose bowel preparation of up to 1 L polyethylene glycol for the procedure. We aimed to identify the ideal timing of bowel preparation to achieve optimal colon cleansing with no increased risk of aspiration. METHODS A total of 892 consecutive patients undergoing simultaneous esophagogastroduodenoscopy (EGD) and colonoscopy were prospectively recruited. Residual gastric volume (RGV) and pH of gastric contents were measured at EGD, and patients' characteristics, runway time (duration between completion of the final liter of bowel preparation and colonoscopy commencement), and cleansing quality were recorded. RESULTS A shorter runway time resulted in better colon cleansing (r = -0.124, P < 0.001). No correlation between runway time and RGV or pH was found (r = -0.017, P = 0.62 and r = -0.030, P = 0.47, respectively). RGV and pH did not differ significantly with runway time of 4 or 5 h. RGV with runway time ≤3 h was 35.9 ± 11.8 mL and 17.4 ± 0.6 mL after runway time >3 h (P < 0.001). No aspiration pneumonia occurred. The only factors independently related to higher RGV were younger age and male sex. CONCLUSIONS The consumption of bowel preparation agent within 3-4 h before propofol sedation resulted in a similar RGV and pH as those achieved by more prolonged fasting, with no increased risk of aspiration even in patients perceived to be at high risk.
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Affiliation(s)
- Alaa Alghamry
- Department of Gastroenterology and Hepatology, Centre for Service and Quality Improvement, The Prince Charles Hospital, Chermside, Queensland, Australia.,School of Medicine, The University of Queensland, Brisbane, Queensland, Australia
| | - Sureshkumar K Ponnuswamy
- Department of Gastroenterology and Hepatology, Centre for Service and Quality Improvement, The Prince Charles Hospital, Chermside, Queensland, Australia
| | - Aditya Agarwal
- Department of Gastroenterology and Hepatology, Centre for Service and Quality Improvement, The Prince Charles Hospital, Chermside, Queensland, Australia
| | - Hadi Moattar
- Department of Gastroenterology and Hepatology, Centre for Service and Quality Improvement, The Prince Charles Hospital, Chermside, Queensland, Australia
| | - Stephanie T Yerkovich
- School of Medicine, The University of Queensland, Brisbane, Queensland, Australia.,QLD Lung Transplant Service, The Prince Charles Hospital, Chermside, Queensland, Australia
| | - Ann E Vandeleur
- Department of Gastroenterology and Hepatology, Centre for Service and Quality Improvement, The Prince Charles Hospital, Chermside, Queensland, Australia
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- Department of Gastroenterology and Hepatology, Centre for Service and Quality Improvement, The Prince Charles Hospital, Chermside, Queensland, Australia
| | - James Thomas
- Department of Gastroenterology and Hepatology, Centre for Service and Quality Improvement, The Prince Charles Hospital, Chermside, Queensland, Australia.,School of Medicine, The University of Queensland, Brisbane, Queensland, Australia
| | - John Croese
- Department of Gastroenterology and Hepatology, Centre for Service and Quality Improvement, The Prince Charles Hospital, Chermside, Queensland, Australia.,Division of Tropical Health and Medicine, College of Medicine and Dentistry, James Cook University, Cairns, Queensland, Australia
| | - Tony Rahman
- Department of Gastroenterology and Hepatology, Centre for Service and Quality Improvement, The Prince Charles Hospital, Chermside, Queensland, Australia.,Division of Tropical Health and Medicine, College of Medicine and Dentistry, James Cook University, Cairns, Queensland, Australia
| | - Ruth Hodgson
- Department of Gastroenterology and Hepatology, Centre for Service and Quality Improvement, The Prince Charles Hospital, Chermside, Queensland, Australia.,School of Medicine, The University of Queensland, Brisbane, Queensland, Australia
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Bisschops R, Areia M, Coron E, Dobru D, Kaskas B, Kuvaev R, Pech O, Ragunath K, Weusten B, Familiari P, Domagk D, Valori R, Kaminski MF, Spada C, Bretthauer M, Bennett C, Senore C, Dinis-Ribeiro M, Rutter MD. Performance measures for upper gastrointestinal endoscopy: A European Society of Gastrointestinal Endoscopy quality improvement initiative. United European Gastroenterol J 2016; 4:629-656. [PMID: 27733906 DOI: 10.1177/2050640616664843] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Accepted: 07/22/2016] [Indexed: 12/14/2022] Open
Affiliation(s)
- Raf Bisschops
- Department of Gastroenterology and Hepatology, University Hospital Leuven, Leuven, Belgium
| | - Miguel Areia
- Gastroenterology Department, Portuguese Oncology Institute, Coimbra, Portugal; Center for Health Technology and Services Research (CINTESIS), University of Porto, Porto, Portugal
| | - Emmanuel Coron
- Institut des Maladies de l'Appareil Digestif, CHU de Nantes, Nantes, France
| | - Daniela Dobru
- Gastroenterology Department, University of Medicine and Pharmacy, Targu Mures, Romania
| | - Bernd Kaskas
- Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Roman Kuvaev
- Endoscopy, Yaroslavl Regional Cancer Hospital, Yaroslavl, Russian Federation
| | - Oliver Pech
- Klinik für Gastroenterologie und interventionelle Endoskopie, Barmherzige Brüder Regensburg, Regensburg, Germany
| | - Krish Ragunath
- NIHR Nottingham Digestive Diseases Biomedical Research Unit, Nottingham University Hospitals NHS Trust, Queen's Medical Centre Campus, Nottingham, UK
| | - Bas Weusten
- Department of Gastroenterology and Hepatology, St Antonius Hospital, Nieuwegein, The Netherlands
| | - Pietro Familiari
- Digestive Endoscopy Unit, Agostino Gemelli University Hospital, Rome, Italy
| | - Dirk Domagk
- Department of Internal Medicine, Joseph's Hospital, Warendorf, Germany
| | - Roland Valori
- Department of Gastroenterology, Gloucestershire Hospitals NHS Foundation Trust, Gloucestershire, UK
| | - Michal F Kaminski
- Department of Health Management and Health Economy and KG Jebsen Centre for Colorectal Cancer, University of Oslo, Oslo, Norway; Department of Gastroenterological Oncology, The Maria Sklodowska-Curie Memorial Cancer Centre and Institute of Oncology, and Medical Center for Postgraduate Education, Warsaw, Poland
| | - Cristiano Spada
- Digestive Endoscopy Unit, Agostino Gemelli University Hospital, Rome, Italy
| | - Michael Bretthauer
- Department of Health Management and Health Economy and KG Jebsen Centre for Colorectal Cancer, University of Oslo, Oslo, Norway; Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway
| | - Cathy Bennett
- Centre for Technology Enabled Research, Coventry University, Coventry, UK
| | - Carlo Senore
- CPO Piemonte, AOU Città della Salute e della Scienza, Torino, Italy
| | - Mário Dinis-Ribeiro
- Center for Health Technology and Services Research (CINTESIS), University of Porto, Porto, Portugal; Servicio de Gastroenterologia, Instituto Portugues de Oncologia Francisco Gentil, Porto, Portugal
| | - Matthew D Rutter
- Department of Gastroenterology, University Hospital of North Tees, Stockton-on-Tees, UK; School of Medicine, Durham University, Durham, UK
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Sorita A, Thongprayoon C, Ahmed A, Bates RE, Ratelle JT, Rieck KM, Devalapalli AP, Issa M, Shah RM, Lalama MA, Wang Z, Murad MH, Kashiwagi DT. Frequency and Appropriateness of Fasting Orders in the Hospital. Mayo Clin Proc 2015; 90:1225-32. [PMID: 26355400 DOI: 10.1016/j.mayocp.2015.07.013] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Revised: 07/20/2015] [Accepted: 07/29/2015] [Indexed: 01/03/2023]
Abstract
OBJECTIVE To evaluate the frequency and appropriateness of nil per os (nothing by mouth) (NPO) orders and determine the number of meals missed because of these orders among hospitalized patients. PATIENTS AND METHODS We retrospectively analyzed inpatient NPO orders at an academic institution in the United States. The frequency and duration of NPO orders and the number of meals missed because of these orders were assessed for adult patients admitted to the hospital medicine services from January 1, 2013, through December 31, 2013, with a hospital stay of 2 or more and 30 or fewer days. Two blinded reviewers assessed if the order could be avoided or the period shortened for a random sample of NPO orders of 120 or more minutes' duration that were written for patients on the general medicine ward. RESULTS A total of 3641 NPO orders were identified. At least one NPO order was placed in 46.6% of the admissions (2211 of 4743). The median duration of NPO orders was 12.8 hours (interquartile range, 9.2-17.3 hours), resulting in 2 (interquartile range, 1-4) missed meals. Of 1130 NPO orders reviewed, 263 (23.3%; 95% CI, 20.9%-25.8%) were deemed avoidable (κ statistic, 0.68), and 482 (42.7%) were unavoidable but led to more missed meals than needed. Taken together, patients could have had 44.8% of the meals (1085 of 2424; 95% CI, 42.8%-46.7%) missed due to NPO orders. CONCLUSION Approximately half of the patients admitted to the hospital medicine services experienced a period of fasting. One in 4 NPO orders and nearly half of missed meals could have been avoided. Further study is warranted to assess the generalizability of our findings.
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Affiliation(s)
- Atsushi Sorita
- Division of Hospital Internal Medicine, Mayo Clinic, Rochester, MN.
| | | | - Adil Ahmed
- Wichita Falls Family Practice Residency Program, North Central Texas Medical Foundation, Wichita Falls
| | - Ruth E Bates
- Division of Hospital Internal Medicine, Mayo Clinic, Rochester, MN
| | - John T Ratelle
- Division of Hospital Internal Medicine, Mayo Clinic, Rochester, MN
| | - Katie M Rieck
- Division of Hospital Internal Medicine, Mayo Clinic, Rochester, MN
| | | | - Meltiady Issa
- Division of Hospital Internal Medicine, Mayo Clinic, Rochester, MN
| | - Riddhi M Shah
- Division of Hospital Internal Medicine, Mayo Clinic, Rochester, MN
| | - Miguel A Lalama
- Division of Hospital Internal Medicine, Mayo Clinic, Rochester, MN; Division of Digestive Diseases and Nutrition, Morsani College of Medicine, University of South Florida, Tampa
| | - Zhen Wang
- Division of Health Care Policy and Research, Department of Health Sciences Research, Mayo Clinic, Rochester, MN
| | - M Hassan Murad
- Division of Preventive, Occupational and Aerospace Medicine, Mayo Clinic, Rochester, MN
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