1
|
Roelofs JJM, Camps G, Leenders LM, Marciani L, Spiller RC, Van Eijnatten EJM, Alyami J, Deng R, Freitas D, Grimm M, Karhunen LJ, Krishnasamy S, Le Feunteun S, Lobo DN, Mackie AR, Mayar M, Weitschies W, Smeets PAM. Intra- and interindividual variability in fasted gastric content volume. Neurogastroenterol Motil 2024:e14904. [PMID: 39189312 DOI: 10.1111/nmo.14904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 07/15/2024] [Accepted: 08/18/2024] [Indexed: 08/28/2024]
Abstract
BACKGROUND Gastric fluid plays a key role in food digestion and drug dissolution, therefore, the amount of gastric fluid present in a fasted state may influence subsequent digestion and drug delivery. We aimed to describe intra- and interindividual variation in fasted gastric content volume (FGCV) and to determine the association with age, sex, and body size characteristics. METHODS Data from 24 MRI studies measuring FGCV in healthy, mostly young individuals after an overnight fast were pooled. The analysis included 366 participants who had up to 6 repeated measurements, with a total of 870 measurements. Linear mixed model analysis was performed to calculate intra- and interindividual variability and to assess the effects of age, sex, weight, height, weight*height as a proxy for body size, and body mass index (BMI). RESULTS FGCV ranged from 0 to 156 mL, with a mean (± SD) value of 33 ± 25 mL. The overall coefficient of variation within the study population was 75.6%, interindividual SD was 15 mL, and the intraindividual SD was 19 mL. Age, weight, height, weight*height, and BMI had no effect on FGCV. Women had lower volumes compared to men (MD: -6 mL), when corrected for the aforementioned factors. CONCLUSION FGCV is highly variable, with higher intraindividual compared to interindividual variability, indicating that FGCV is subject to day-to-day and within-day variation and is not a stable personal characteristic. This highlights the importance of considering FGCV when studying digestion and drug dissolution. Exact implications remain to be studied.
Collapse
Affiliation(s)
- Julia J M Roelofs
- Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands
| | - Guido Camps
- Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands
| | - Louise M Leenders
- Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands
| | - Luca Marciani
- Nottingham Digestive Diseases Centre, NIHR Nottingham Biomedical Research Centre (BRC), Nottingham University Hospitals NHS Trust and University of Nottingham, Nottingham, UK
| | - Robin C Spiller
- Nottingham Digestive Diseases Centre, NIHR Nottingham Biomedical Research Centre (BRC), Nottingham University Hospitals NHS Trust and University of Nottingham, Nottingham, UK
| | | | - Jaber Alyami
- Nottingham Digestive Diseases Centre, NIHR Nottingham Biomedical Research Centre (BRC), Nottingham University Hospitals NHS Trust and University of Nottingham, Nottingham, UK
- Radiological Sciences Department, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ruoxuan Deng
- Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands
| | - Daniela Freitas
- Université Paris-Saclay, INRAE, AgroParisTech, UMR SayFood, Thiverval-Grignon, France
| | - Michael Grimm
- Institute of Pharmacy, Center of Drug Absorption and Transport, University of Greifswald, Greifswald, Germany
| | - Leila J Karhunen
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
| | - Shanthi Krishnasamy
- Nottingham Digestive Diseases Centre, NIHR Nottingham Biomedical Research Centre (BRC), Nottingham University Hospitals NHS Trust and University of Nottingham, Nottingham, UK
| | | | - Dileep N Lobo
- Nottingham Digestive Diseases Centre, NIHR Nottingham Biomedical Research Centre (BRC), Nottingham University Hospitals NHS Trust and University of Nottingham, Nottingham, UK
- Division of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Alan R Mackie
- Food Colloids and Processing Group, School of Food Science and Nutrition, University of Leeds, Leeds, UK
| | - Morwarid Mayar
- Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands
| | - Werner Weitschies
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
| | - Paul A M Smeets
- Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands
| |
Collapse
|
2
|
Zhang E, Hauser N, Sommerfield A, Sommerfield D, von Ungern‐Sternberg BS. A review of pediatric fasting guidelines and strategies to help children manage preoperative fasting. Paediatr Anaesth 2023; 33:1012-1019. [PMID: 37533337 PMCID: PMC10947285 DOI: 10.1111/pan.14738] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 06/21/2023] [Accepted: 07/24/2023] [Indexed: 08/04/2023]
Abstract
Fasting for surgery is a routine step in the preoperative preparation for surgery. There have however been increasing concerns with regard to the high incidence of prolonged fasting in children, and the subsequent psycho-social distress and physiological consequences that this poses. Additionally, the past few years have yielded new research that has shown significant inter-individual variation in gastric emptying regardless of the length of the fast, with some patients still having residual gastric contents even after prolonged fasts. Additionally, multiple large-scale studies have shown no long-term sequalae from clear fluid aspiration, although two deaths from aspiration have been reported within the large Wake Up Safe cohort. This has led to a change in the recommended clear fluid fasting times in multiple international pediatric societies; similarly, many societies continue to recommend traditional fasting times. Multiple fasting strategies exist in the literature, though these have mostly been studied and implemented in the adult population. This review hopes to summarize the recent updates in fasting guidelines, discuss the issues surrounding prolonged fasting, and explore potential tolerance strategies for children.
Collapse
Affiliation(s)
- Eileen Zhang
- Department of Anaesthesia and Pain MedicinePerth Children's HospitalPerthWestern AustraliaAustralia
| | - Neil Hauser
- Department of Anaesthesia and Pain MedicinePerth Children's HospitalPerthWestern AustraliaAustralia
- Perioperative Medicine Team, Perioperative Care ProgramTelethon Kids InstitutePerthWestern AustraliaAustralia
- Division of Emergency Medicine, Anaesthesia and Pain MedicineThe University of Western AustraliaPerthWestern AustraliaAustralia
| | - Aine Sommerfield
- Department of Anaesthesia and Pain MedicinePerth Children's HospitalPerthWestern AustraliaAustralia
- Perioperative Medicine Team, Perioperative Care ProgramTelethon Kids InstitutePerthWestern AustraliaAustralia
| | - David Sommerfield
- Department of Anaesthesia and Pain MedicinePerth Children's HospitalPerthWestern AustraliaAustralia
- Perioperative Medicine Team, Perioperative Care ProgramTelethon Kids InstitutePerthWestern AustraliaAustralia
- Division of Emergency Medicine, Anaesthesia and Pain MedicineThe University of Western AustraliaPerthWestern AustraliaAustralia
| | - Britta S. von Ungern‐Sternberg
- Department of Anaesthesia and Pain MedicinePerth Children's HospitalPerthWestern AustraliaAustralia
- Perioperative Medicine Team, Perioperative Care ProgramTelethon Kids InstitutePerthWestern AustraliaAustralia
- Division of Emergency Medicine, Anaesthesia and Pain MedicineThe University of Western AustraliaPerthWestern AustraliaAustralia
| |
Collapse
|
3
|
Valla FV, Uberti T, Henry C, Slim K. Perioperative nutritional assessment and support in visceral surgery. J Visc Surg 2023; 160:356-367. [PMID: 37587003 DOI: 10.1016/j.jviscsurg.2023.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/18/2023]
Abstract
Malnutrition in visceral surgery is frequent; it calls for screening prior to an operation, and its postoperative occurrence should be sought out and prevented, if possible. Organization of an individualized nutritional support strategy is based on systematic nutritional assessment and adapted to the type of surgery, the objectives being to forestall malnutrition and to reduce induced morbidity (immunosuppression, delayed wound healing, anastomotic fistulas…). Nutritional support is part and parcel of enhanced recovery after surgery (ERAS), and has shown effectiveness in the field of visceral surgery. Oral feeding should always be privileged to the greatest possible extent, complemented if necessary by nutritional supplements. If nutritional support is required, enteral nutrition should be favored over parenteral nutrition. As for the role of pharmaco-nutrition or immuno-nutrition, it remains ill-defined. Lastly, each type of visceral surgery entails specific modifications of the anatomy of the digestive system and is liable to have specific functional consequences, which should be known and taken into account in view of effectively tailoring nutritional support.
Collapse
Affiliation(s)
- Frederic V Valla
- Nutrition Support Team, Hospices Civils de Lyon, 69310 Lyon - Pierre-Bénite, France.
| | - Thomas Uberti
- Anesthesiology and Critical Care Department, Hôpital E.-Herriot Hospital, Hospices Civils de Lyon, 69003 Lyon, France
| | - Caroline Henry
- Nutrition Support Team, Hospices Civils de Lyon, 69310 Lyon - Pierre-Bénite, France
| | - Karem Slim
- Digestive Surgery Department and Ambulatory Surgery Unit, 63003 Clermont-Ferrand, France
| |
Collapse
|
4
|
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.
Collapse
|
5
|
Nogueira PLB, da Silva MR, Dock-Nascimento DB, de Aguilar-Nascimento JE. Residual gastric volume after 3 h of the ingestion of an oral supplement containing carbohydrates alone or associated with whey protein: a randomized crossover pilot study. Perioper Med (Lond) 2022; 11:56. [PMID: 36575506 PMCID: PMC9793542 DOI: 10.1186/s13741-022-00289-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 12/17/2022] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND New formulas including a nitrogenous source to maltodextrin have been reported as preoperative beverages 2-3 h before anesthesia in the elective procedure. Whey protein is a potential candidate for the composition of this clear oral supplement. This study aimed to investigate the gastric residual volume (GRV) of healthy volunteers 3 h after the ingestion of an oral supplement containing carbohydrates (CHO) alone or combined with whey protein (WP). METHODS This crossover clinical trial design includes young, healthy male volunteers with normal body mass index. Magnetic resonance imaging (MRI) scan of the upper abdomen to measure the GRV was performed in the participants in three phases: (1) after a fasting period of 8 h; (2) immediately after the ingestion of 200 mL of a clear supplement containing: (2a) 10 g of WP and 54 g of CHO (74% glucose and 26% maltodextrin)-WP + CHO group or (2b) 12.5% maltodextrin (25 g)-CHO group; and (3) after 3 h of the ingestion of both types of supplements. A week interval was programmed between phases 2a and 2b. RESULTS There was no significant difference (p = 0.91; within-group comparison) of the mean ± SD of the GRV between phase 1 (WP + CHO: 23.45 ± 14.01; CHO: 25.03 ± 15.17 cm3; p = 0.78; between-groups comparison) and phase 3 (WP + CHO: 25.66 ± 9.31; CHO: 23.45 ± 13.58 cm3, p = 0.86; between-groups comparison). The GRV of phase 2 (WP + CHO: 206.43 ± 23; CHO: 203.99 ± 12.18 cm3; p = 0.82; between-groups comparison) was significantly greater (p < 0.01; within-group comparison) than both other two phases. CONCLUSION The GRV after 3 h of the ingestion of either WP + CHO or CHO oral supplement returns to basal fast condition implying that gastric emptying after this interval of time is significantly completed. TRIAL REGISTRATION Registered and posted on the ClinicalTrials.gov public website with Identifier: NCT05573854.
Collapse
Affiliation(s)
- Paulo Luiz Batista Nogueira
- grid.411206.00000 0001 2322 4953UNIVAG Medical School, Varzea Grande and Health Sciences Postgraduate Department, Medical School, Federal University of Mato Grosso, Cuiabá, Brazil
| | - Mario Renato da Silva
- grid.442258.d0000 0004 0414 8643Department of Radiology, UNIVAG Medical School, Varzea Grande, Brazil
| | - Diana Borges Dock-Nascimento
- Nutrition School and Health Sciences Postgraduate Department of Medical School, University of Mato Grosso, Cuiabá, Brazil
| | - José Eduardo de Aguilar-Nascimento
- grid.411206.00000 0001 2322 4953UNIVAG Medical School, Varzea Grande and Health Sciences Postgraduate Department, Medical School, Federal University of Mato Grosso, Cuiabá, Brazil
| |
Collapse
|
6
|
Bertoli D, Steinkohl E, Mark EB, Brock C, Drewes AM, Frøkjaer JB. Quantification of gastric emptying with magnetic resonance imaging in healthy volunteers: A systematic review. Neurogastroenterol Motil 2022; 34:e14371. [PMID: 35340100 PMCID: PMC10078504 DOI: 10.1111/nmo.14371] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 02/17/2022] [Accepted: 03/14/2022] [Indexed: 02/06/2023]
Abstract
BACKGROUND Several magnetic resonance imaging (MRI) protocols have been used to assess gastric emptying (GE) with MRI. This systematic review summarizes the current literature on the topic. The aim was to provide an overview of the available imaging protocols and underline the items that appear most agreed upon and those that deserve further investigation. METHODS According to PRISMA guidelines, two independent reviewers conducted a systematic literature search with a pre-specified strategy in different databases. Peer-reviewed articles that utilized MRI techniques to assess GE in healthy volunteers (HVs) were included. The quality and the outcomes of the studies were reported and analyzed. KEY RESULTS The literature search yielded 30 studies (531 HVs, weighted mean age 27.4, weighted mean body mass index 23.0 kg/m2 ), T2-weighted sequences, balanced turbo field echo, and balanced gradient echo were evenly utilized, with volunteers in the supine position (74% of the studies). After overnight fasting, both liquid (56%) and mixed (44%) meals were equally utilized. Segmentation of the volumes was predominantly performed manually (63%) with a reported mean T50 ranging from 7 to 330 min. CONCLUSIONS & INFERENCES As observed in this systematic review, MRI is a flexible tool for assessing GE. Different protocols were analyzed, showing an equal capacity to assess the GE. However, many items in these protocols still require further investigation to obtain a common standard and increase this assessment quality.
Collapse
Affiliation(s)
- Davide Bertoli
- Mech-Sense, Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Emily Steinkohl
- Mech-Sense, Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark.,Mech-Sense, Department of Radiology, Aalborg University Hospital, Aalborg, Denmark
| | - Esben Bolvig Mark
- Mech-Sense, Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark.,Mech-Sense, Department of Radiology, Aalborg University Hospital, Aalborg, Denmark
| | - Christina Brock
- Mech-Sense, Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Asbjørn Mohr Drewes
- Mech-Sense, Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Jens Brøndum Frøkjaer
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark.,Mech-Sense, Department of Radiology, Aalborg University Hospital, Aalborg, Denmark
| |
Collapse
|
7
|
Ying Y, Xu HZ, Han ML. Enhanced recovery after surgery strategy to shorten perioperative fasting in children undergoing non-gastrointestinal surgery: A prospective study. World J Clin Cases 2022; 10:5287-5296. [PMID: 35812657 PMCID: PMC9210880 DOI: 10.12998/wjcc.v10.i16.5287] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 04/02/2022] [Accepted: 04/28/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Enhanced recovery after surgery strategies are increasingly implemented to improve the management of surgical patients.
AIM To evaluate the effects of new perioperative fasting protocols in children ≥ 3 mo of age undergoing non-gastrointestinal surgery.
METHODS This prospective pilot study included children ≥ 3 mo of age undergoing non-gastrointestinal surgery at the Children’s Hospital (Zhejiang University School of Medicine) from January 2020 to June 2020. The children were divided into either a conventional group or an ERAS group according to whether they had been enrolled before or after the implementation of the new perioperative fasting strategy. The children in the conventional group were fasted using conventional strategies, while those in the ERAS group were given individualized fasting protocols preoperatively (6-h fasting for infant formula/non-human milk/solids, 4-h fasting for breast milk, and clear fluids allowed within 2 h of surgery) and postoperatively (food permitted from 1 h after surgery). Pre-operative and postoperative fasting times, pre-operative blood glucose, the incidence of postoperative thirst and hunger, the incidence of perioperative vomiting and aspiration, and the degree of satisfaction were evaluated.
RESULTS The study included 303 patients (151 in the conventional group and 152 in the ERAS group). Compared with the conventional group, the ERAS group had a shorter pre-operative food fasting time [11.92 (4.00, 19.33) vs 13.00 (6.00, 20.28) h, P < 0.001), shorter preoperative liquid fasting time [3.00 (2.00, 7.50) vs 12.00 (3.00, 20.28) h, P < 0.001], higher preoperative blood glucose level [5.6 (4.2, 8.2) vs 5.1 (4.0, 7.4) mmol/L, P < 0.001], lower incidence of thirst (74.5% vs 15.3%, P < 0.001), shorter time to postoperative feeding [1.17 (0.33, 6.83) vs 6.00 (5.40, 9.20), P < 0.001], and greater satisfaction [7 (0, 10) vs 8 (5, 10), P < 0.001]. No children experienced perioperative aspiration. The incidences of hunger, perioperative vomiting, and fever were not significantly different between the two groups.
CONCLUSION Optimizing fasting and clear fluid drinking before non-gastrointestinal surgery in children ≥ 3 mo of age is possible. It is safe and feasible to start early eating after evaluating the recovery from anesthesia and the swallowing function.
Collapse
Affiliation(s)
- Yan Ying
- Department of General Surgery, Children's Hospital of Zhejiang University School of Medicine, Hangzhou 310052, Zhejiang Province, China
| | - Hong-Zhen Xu
- Department of General Surgery, Children's Hospital of Zhejiang University School of Medicine, Hangzhou 310052, Zhejiang Province, China
| | - Meng-Lan Han
- Department of General Surgery, Children's Hospital of Zhejiang University School of Medicine, Hangzhou 310052, Zhejiang Province, China
| |
Collapse
|
8
|
Wang X, Ye A, Dave A, Singh H. Structural changes in oat milk and an oat milk‒bovine skim milk blend during dynamic in vitro gastric digestion. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107311] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
9
|
Wollmer E, Ungell AL, Nicolas JM, Klein S. Review of paediatric gastrointestinal physiology relevant to the absorption of orally administered medicines. Adv Drug Deliv Rev 2022; 181:114084. [PMID: 34929252 DOI: 10.1016/j.addr.2021.114084] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 11/13/2021] [Accepted: 12/13/2021] [Indexed: 12/11/2022]
Abstract
Despite much progress in regulations to improve paediatric drug development, there remains a significant need to develop better medications for children. For the design of oral dosage forms, a detailed understanding of the specific gastrointestinal (GI) conditions in children of different age categories and how they differ from GI conditions in adults is essential. Several review articles have been published addressing the ontogeny of GI characteristics, including luminal conditions in the GI tract of children. However, the data reported in most of these reviews are of limited quality because (1) information was cited from very old publications and sometimes low quality sources, (2) data gaps in the original data were filled with textbook knowledge, (3) data obtained on healthy and sick children were mixed, (4) average data obtained on groups of patients were mixed with data obtained on individual patients, and (5) results obtained using investigative techniques that may have altered the outcome of the respective studies were considered. Consequently, many of these reviews draw conclusions that may be incorrect. The aim of the present review was to provide a comprehensive and updated overview of the available original data on the ontogeny of GI luminal conditions relevant to oral drug absorption in the paediatric population. To this end, the PubMed and Web of Science metadatabases were searched for appropriate studies that examined age-related conditions in the oral cavity, esophagus, stomach, small intestine, and colon. Maturation was observed for several GI parameters, and corresponding data sets were identified for each paediatric age group. However, it also became clear that the ontogeny of several GI traits in the paediatric population is not yet known. The review article provides a robust and valuable data set for the development of paediatric in vitro and in silico biopharmaceutical tools to support the development of age-appropriate dosage forms. In addition, it provides important information on existing data gaps and should provide impetus for further systematic and well-designed in vivo studies on GI physiology in children of specific age groups in order to close existing knowledge gaps and to sustainably improve oral drug therapy in children.
Collapse
|
10
|
Tan Y, Wang X, Yang H, Pan C, Luo N, Li J, Yang F, Bei Y, Cahilog Z, Chen Q, Liu Z, Yang X. Ultrasonographic assessment of preoperative gastric volume in patients with dyspepsia: a prospective observational study. BMC Anesthesiol 2022; 22:21. [PMID: 35021988 PMCID: PMC8753825 DOI: 10.1186/s12871-021-01559-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Accepted: 12/28/2021] [Indexed: 01/09/2023] Open
Abstract
Background Patients undergoing gastroenteroscopy during sedation are prone to aspiration, and most patients with dyspepsia have delayed gastric emptying. This study aimed to investigate the feasibility of measuring the gastric antrum cross-sectional area (CSA) to supply a novel clinical diagnostic reference value in patients with dyspepsia. Methods Patients with dyspepsia undergoing elective gastroscopy were included. The Perlas qualitative 0–2 grading scale score was determined before the operation. The anteroposterior diameter (D1) and craniocaudal diameter (D2) between gastric antrum serosal surfaces were measured perpendicular to each other in the supine and right lateral decubitus (RLD) positions. CSA values in the supine position and RLD position were determined. Gastric contents were endoscopically suctioned with the volumes measured and noted as actual gastric volume. Multiple regression analysis was used to fit a mathematical model for estimating the gastric volume. Receiver operating characteristic (ROC) curves were constructed to determine the accuracy of RLD CSA to detect gastric volumes of > 0.8 ml/kg. Results A total of 117 patients were enrolled and divided into a functional dyspepsia (FD) group and an organic dyspepsia group according to gastroscopy findings. For a gastric volume of > 0.8 ml/kg, cut-off values for FD and organic dyspepsia were 6.7 cm2 and 10.0 cm2, respectively. Two new modified mathematical models were derived to predict an estimated gastric volume for FD and organic dyspepsia: volume = 3.93 × RLD CSA - 0.47 × age; and volume = 6.15 × RLD CSA - 0.61 × age. Conclusion We used the cut-off value of the antral area for the fast diagnosis of gastric volumes in patients with dyspepsia, which may assist clinicians in identifying patients at risk of aspiration. Trial registration www.chictr.org.cn (CHICTR-DDD-17010871); registered 15 March 2017.
Collapse
|
11
|
Major Abdominal Surgery. Perioper Med (Lond) 2022. [DOI: 10.1016/b978-0-323-56724-4.00033-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
|
12
|
Brito HP, Sugai B, Chaves FT, Ide E, Rodrigues RA, Chaves DM. GASTRIC RESIDUAL VOLUME FACTORS AFTER BOWEL PREPARATION WITH MANNITOL EXPRESS. ARQUIVOS DE GASTROENTEROLOGIA 2021; 58:180-184. [PMID: 34378651 DOI: 10.1590/s0004-2803.202100000-31] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 12/15/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Bowel preparation with mannitol is a well-established method in Brazil. However, factors that interfere with the gastric emptying time period are yet to be known. Knowing these factors may favor the examination scheduling logistics and the individualized orientation for each patient. OBJECTIVE Know the factors that can contribute to the gastric emptying time after intestinal preparation with express mannitol. METHODS This is a prospective observational study to know factors that may contribute on the gastric emptying timing: predominant type of diet, comorbidities, medication usage, previous surgeries, number of evacuation per week, bearer of bowel obstipation, fecal type, diet type, number of evacuations after the home usage of bisacodyl before the ingestion of mannitol and number of evacuations after the ingestion of mannitol until reaching a proper bowel preparation. Before starting the colonoscopy exam, an upper digestive endoscopy exam was made to aspirate the gastric content. RESULTS Sample was composed of 103 patients, 55 (53.4%) women, medium age 61 (±12.1) years, medium weight 75.3 (±14.1) kg, medium height 1.7 (±10) m and medium BMI of 26.6 (±3.9) kg/m2. Average gastric residual volume was 120.9 (0-900) mL. Gastric residual volume (GRV) below 100 mL (GRV ≤100 mL) occurred in 45 (43.6%) patients, 24 (53.3%) women, medium age of 61.0 years and medium BMI of 26.7 kg/m2. Gastric residual volume above 100 mL (GRV >100 mL) occurred on 58 (56.3%) patients, 29 (50%) women, medium age of 61.0 years and medium BMI of 26.2 kg/m2. Comparing both groups, average fasting time period after the ingestion of mannitol was significantly higher on the group with GRV ≤100 mL than group with GRV >100 mL, 123.1 (60-246) vs 95.3 (55-195) minutes, respectively. There was also statistical significance concerning the usage of ezetimibe 6 (13.7%) in the group with GRV ≤100 mL and statistical significance in the group with GRV >100 mL concerning the usage of paroxetine 3 (6.7%) and tadalafil 3 (6.7%) and surgical history of prostatectomy 3 (6.7%) and bridle withdrawal 3 (6.7%). CONCLUSION We may conclude in this study that the usage of ezetimibe and fasting above 2 hours after the ingestion of mannitol decrease significantly the incidence of a GRV >100 mL. The usage of paroxetine, tadalafil and surgical history of prostatectomy or bridle withdrawal may contribute to increase de incidence of a GRV >100 mL.
Collapse
Affiliation(s)
| | - Beatriz Sugai
- Fleury Medicina e Saúde, Departamento de Endoscopia, São Paulo, SP, Brasil
| | | | - Edson Ide
- Fleury Medicina e Saúde, Departamento de Endoscopia, São Paulo, SP, Brasil
| | | | | |
Collapse
|
13
|
|
14
|
Weimann A, Braga M, Carli F, Higashiguchi T, Hübner M, Klek S, Laviano A, Ljungqvist O, Lobo DN, Martindale RG, Waitzberg D, Bischoff SC, Singer P. ESPEN practical guideline: Clinical nutrition in surgery. Clin Nutr 2021; 40:4745-4761. [PMID: 34242915 DOI: 10.1016/j.clnu.2021.03.031] [Citation(s) in RCA: 219] [Impact Index Per Article: 73.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 03/16/2021] [Accepted: 03/18/2021] [Indexed: 02/07/2023]
Abstract
Early oral feeding is the preferred mode of nutrition for surgical patients. Avoidance of any nutritional therapy bears the risk of underfeeding during the postoperative course after major surgery. Considering that malnutrition and underfeeding are risk factors for postoperative complications, early enteral feeding is especially relevant for any surgical patient at nutritional risk, especially for those undergoing upper gastrointestinal surgery. The focus of this guideline is to cover both nutritional aspects of the Enhanced Recovery After Surgery (ERAS) concept and the special nutritional needs of patients undergoing major surgery, e.g. for cancer, and of those developing severe complications despite best perioperative care. From a metabolic and nutritional point of view, the key aspects of perioperative care include the integration of nutrition into the overall management of the patient, avoidance of long periods of preoperative fasting, re-establishment of oral feeding as early as possible after surgery, the start of nutritional therapy immediately if a nutritional risk becomes apparent, metabolic control e.g. of blood glucose, reduction of factors which exacerbate stress-related catabolism or impaired gastrointestinal function, minimized time on paralytic agents for ventilator management in the postoperative period, and early mobilization to facilitate protein synthesis and muscle function.
Collapse
Affiliation(s)
- Arved Weimann
- Department of General, Visceral and Oncological Surgery, St. George Hospital, Leipzig, Germany.
| | - Marco Braga
- University of Milano-Bicocca, San Gerardo Hospital, Monza, Italy
| | - Franco Carli
- Department of Anesthesia of McGill University, School of Nutrition, Montreal General Hospital, Montreal, Canada
| | | | - Martin Hübner
- Service de chirurgie viscérale, Centre Hospitalier Universitaire de Lausanne, Lausanne, Switzerland
| | - Stanislaw Klek
- General Surgical Oncology Clinic, National Cancer Institute, Krakow, Poland
| | - Alessandro Laviano
- Department of Translational and Precision Medicine, Sapienza University, Rome, Italy
| | - Olle Ljungqvist
- Department of Surgery, Faculty of Medicine and Health, Orebro University, Orebro, Sweden
| | - Dileep N Lobo
- Gastrointestinal Surgery, Nottingham Digestive Diseases Centre, National Institute for Health Research Nottingham Biomedical Research Centre, Nottingham University Hospitals and University of Nottingham, Queen's Medical Centre, Nottingham, United Kingdom
| | | | - Dan Waitzberg
- University of Sao Paulo Medical School, Ganep, Human Nutrition, Sao Paulo, Brazil
| | - Stephan C Bischoff
- University of Hohenheim, Institute of Nutritional Medicine, Stuttgart, Germany
| | - Pierre Singer
- Institute for Nutrition Research, Rabin Medical Center, Beilison Hospital, Petah Tikva, Israel
| |
Collapse
|
15
|
El-Sharkawy AM, Daliya P, Lewis-Lloyd C, Adiamah A, Malcolm FL, Boyd-Carson H, Couch D, Herrod PJJ, Hossain T, Couch J, Sarmah PB, Sian TS, Lobo DN. Fasting and surgery timing (FaST) audit. Clin Nutr 2021; 40:1405-1412. [PMID: 32933783 PMCID: PMC7957363 DOI: 10.1016/j.clnu.2020.08.033] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 08/12/2020] [Accepted: 08/26/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND & AIMS International guidance advocates the avoidance of prolonged preoperative fasting due to its negative impact on perioperative hydration. This study aimed to assess the adherence to these guidelines for fasting in patients undergoing elective and emergency surgery in the East Midlands region of the UK. METHODS This prospective audit was performed over a two-month period at five National Health Service (NHS) Trusts across the East Midlands region of the UK. Demographic data, admission and operative details, and length of preoperative fasting were collected on adult patients listed for emergency and elective surgery. RESULTS Of the 343 surgical patients included within the study, 50% (n = 172) were male, 78% (n = 266) had elective surgery and 22% (n = 77) underwent emergency surgery. Overall median fasting times (Q1, Q3) were 16.1 (13.0, 19.4) hours for food and 5.8 (3.5, 10.7) hours for clear fluids. Prolonged fasting >12 h was documented in 73% (n = 250) for food, and 21% (n = 71) for clear fluids. Median fasting times from clear fluids and food were longer in the those undergoing emergency surgery when compared with those undergoing elective surgery: 13.0 (6.4, 22.6) vs. 4.9 (3.3, 7.8) hours, and 22.0 (14.0, 37.4) vs. 15.6 (12.9, 17.8) hours respectively, p < 0.0001. CONCLUSIONS Despite international consensus on the duration of preoperative fasting, patients continue to fast from clear fluids and food for prolonged lengths of time. Patients admitted for emergency surgery were more likely to fast for longer than those having elective surgery.
Collapse
Affiliation(s)
- Ahmed M El-Sharkawy
- East Midlands Surgical Academic Network, Queen's Medical Centre, Nottingham, NG7 2UH, UK; Gastrointestinal Surgery, Nottingham Digestive Diseases Centre and National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals and University of Nottingham, Queen's Medical Centre, Nottingham, NG7 2UH, UK
| | - Prita Daliya
- East Midlands Surgical Academic Network, Queen's Medical Centre, Nottingham, NG7 2UH, UK; Gastrointestinal Surgery, Nottingham Digestive Diseases Centre and National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals and University of Nottingham, Queen's Medical Centre, Nottingham, NG7 2UH, UK
| | - Christopher Lewis-Lloyd
- East Midlands Surgical Academic Network, Queen's Medical Centre, Nottingham, NG7 2UH, UK; Gastrointestinal Surgery, Nottingham Digestive Diseases Centre and National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals and University of Nottingham, Queen's Medical Centre, Nottingham, NG7 2UH, UK
| | - Alfred Adiamah
- East Midlands Surgical Academic Network, Queen's Medical Centre, Nottingham, NG7 2UH, UK; Gastrointestinal Surgery, Nottingham Digestive Diseases Centre and National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals and University of Nottingham, Queen's Medical Centre, Nottingham, NG7 2UH, UK
| | - Francesca L Malcolm
- East Midlands Surgical Academic Network, Queen's Medical Centre, Nottingham, NG7 2UH, UK; Department of Surgery, University Hospitals of Derby and Burton NHS Foundation Trust, Uttoxeter Road, Derby, DE22 2QG, UK
| | - Hannah Boyd-Carson
- East Midlands Surgical Academic Network, Queen's Medical Centre, Nottingham, NG7 2UH, UK; Department of Surgery, University Hospitals of Derby and Burton NHS Foundation Trust, Uttoxeter Road, Derby, DE22 2QG, UK
| | - Daniel Couch
- East Midlands Surgical Academic Network, Queen's Medical Centre, Nottingham, NG7 2UH, UK; Department of Surgery, University Hospitals of Derby and Burton NHS Foundation Trust, Uttoxeter Road, Derby, DE22 2QG, UK
| | - Philip J J Herrod
- East Midlands Surgical Academic Network, Queen's Medical Centre, Nottingham, NG7 2UH, UK; Department of Surgery, University Hospitals of Derby and Burton NHS Foundation Trust, Uttoxeter Road, Derby, DE22 2QG, UK
| | - Tanvir Hossain
- East Midlands Surgical Academic Network, Queen's Medical Centre, Nottingham, NG7 2UH, UK; Gastrointestinal Surgery, Nottingham Digestive Diseases Centre and National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals and University of Nottingham, Queen's Medical Centre, Nottingham, NG7 2UH, UK
| | - Jennifer Couch
- East Midlands Surgical Academic Network, Queen's Medical Centre, Nottingham, NG7 2UH, UK; Gastrointestinal Surgery, Nottingham Digestive Diseases Centre and National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals and University of Nottingham, Queen's Medical Centre, Nottingham, NG7 2UH, UK
| | - Panchali B Sarmah
- East Midlands Surgical Academic Network, Queen's Medical Centre, Nottingham, NG7 2UH, UK; Leicester Cancer Research Centre, University of Leicester, Leicester, LE2 7LX, UK
| | - Tanvir S Sian
- East Midlands Surgical Academic Network, Queen's Medical Centre, Nottingham, NG7 2UH, UK; Department of Surgery, University Hospitals of Derby and Burton NHS Foundation Trust, Uttoxeter Road, Derby, DE22 2QG, UK
| | - Dileep N Lobo
- East Midlands Surgical Academic Network, Queen's Medical Centre, Nottingham, NG7 2UH, UK; Gastrointestinal Surgery, Nottingham Digestive Diseases Centre and National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals and University of Nottingham, Queen's Medical Centre, Nottingham, NG7 2UH, UK; MRC Versus Arthritis Centre for Musculoskeletal Ageing Research, School of Life Sciences, University of Nottingham, Queen's Medical Centre, Nottingham, NG7 2UH, UK.
| |
Collapse
|
16
|
Joshi Y, Dhamija S. Randomized Control Clinical Trial of Overnight Fasting to Clear Fluid Feeding 2 Hours Prior Anaesthesia and Surgery. Indian J Surg 2021. [DOI: 10.1007/s12262-020-02369-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
|
17
|
Wang X, Ye A, Dave A, Singh H. In vitro digestion of soymilk using a human gastric simulator: Impact of structural changes on kinetics of release of proteins and lipids. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106235] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
|
18
|
The Safety of Preoperative Amino Acid (Elental) Loading in Colon Cancer Surgery: Prospective Cohort Study. Int Surg 2021. [DOI: 10.9738/intsurg-d-16-00088.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
The aim of this prospective study was to evaluate the safety of preoperative amino acid plus carbohydrate drink (Elental) loading in colon cancer surgery. Prolonged preoperative fasting increases insulin resistance, and current evidence recommends carbohydrate drinks 2 hours before surgery. We prospectively enrolled consecutive patients with a preoperative diagnosis of colon cancer who underwent surgery. The patients received 600 mL of Elental the night before surgery and 300 mL of Elental 3 hours prior to induction of anesthesia. Primary end point was the safety of preoperative amino acid (Elental) loading in colon cancer surgery. Safety measurement was anastomotic leakage and aspiration pneumonia. Secondary end points were incidence rate of incisional surgical site infection, recovery of bowel movement, length of hospital stay, postoperative nutritional status, and insulin resistance. A total of 80 consecutive patients were enrolled in this study from February 2013 to January 2014. The incidence of anastomotic leakage was 3 patients (3.8%), and there was no aspiration pneumonia. The incidence of incisional surgical site infection was 2 patients (2.5%). The median times of first flatus, defecation after surgery, and postoperative hospital stay were 1 day, 2 days, and 6 days, respectively. The insulin resistance recovered to a preoperative level after 3 days after surgery. The preoperative amino acid plus carbohydrate drink (Elental) loading 3 hours prior to induction of anesthesia in colon cancer surgery is safe, and incisional surgical site infection rate and recovery of bowel movement and insulin resistance are feasible.
Collapse
|
19
|
Oral carbohydrate solution cause an inflammatory response when aspirated into the lungs in mice. J Anesth 2020; 35:86-92. [PMID: 33221959 DOI: 10.1007/s00540-020-02873-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 11/02/2020] [Indexed: 10/22/2022]
Abstract
PURPOSE Many studies have been published on the beneficial effects of oral carbohydrate solutions (OCS) administered prior to surgery. However, the risk of pulmonary aspiration cannot be excluded in all patients undergoing anesthesia. But, there are few studies on the safety of OCS at lung aspiration. METHODS Experiments were conducted with mice (Nine- to ten-week-old male BALB/c mice weighted 23-26 g). Lung aspiration was performed by intratracheal administration of OCS and its major constituents, fructose and maltodextrin. Bronchoalveolar lavage fluid (BALF) was collected 3 and 24 h after lung aspiration. The level of Tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6) and macrophage inflammatory protein-2 (MIP-2) were measured in BALF. The total white blood cell, neutrophil counts, wet to dry ratio and histological examination were performed in BALF and lung tissue, respectively, at 24 h after aspiration. RESULTS The OCS increased the level of TNF-α, IL-6 and MIP-2 at 3 h and the neutrophil count at 24 h in BALFs, compared to a phosphate-buffered saline (PBS) group. The increase in IL-6 level induced by OCS was maintained for 24 h. The OCS also increased the number of white blood cells and the percentage of neutrophils in BALFs. Compared to fructose, maltodextrin significantly increased the production of MIP-2 in BALFs. OCS and maltodextrin also increased neutrophil recruitment in lung tissue. CONCLUSION Aspiration of OCS may cause inflammation of the lungs. The preoperative use of OCS may require caution under specific clinical conditions, such as patients at risk of lung aspiration.
Collapse
|
20
|
|
21
|
The Impact of Exercise and Nutrition as Part of a Person-Centered Approach to Prehabilitation in Patients with Bladder Cancer. Semin Oncol Nurs 2020; 36:151072. [DOI: 10.1016/j.soncn.2020.151072] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
|
22
|
Dongare PA, Bhaskar SB, Harsoor SS, Garg R, Kannan S, Goneppanavar U, Ali Z, Gopinath R, Sood J, Mani K, Bhatia P, Rohatgi P, Das R, Ghosh S, Mahankali SS, Singh Bajwa SJ, Gupta S, Pandya ST, Keshavan VH, Joshi M, Malhotra N. Perioperative fasting and feeding in adults, obstetric, paediatric and bariatric population: Practice Guidelines from the Indian Society of Anaesthesiologists. Indian J Anaesth 2020; 64:556-584. [PMID: 32792733 PMCID: PMC7413358 DOI: 10.4103/ija.ija_735_20] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 06/20/2020] [Accepted: 06/22/2020] [Indexed: 02/07/2023] Open
Affiliation(s)
- Pradeep A Dongare
- Assistant Professor, Department of Anaesthesiology, ESIPGIMSR, Bengaluru, India
| | - S Bala Bhaskar
- Department of Anaesthesiology, Vijayanagar Institute of Medical Sciences, Ballari, India
| | - S S Harsoor
- Professor, Department of Anaesthesiology, Dr BR Ambedkar Medical College and Hospital, Bengaluru, India
| | - Rakesh Garg
- Additional Professor, Department of Onco-Anaesthesia, Pain and Palliative Medicine, DR BRAIRCH, AIIMS, New Delhi, India
| | - Sudheesh Kannan
- Professor, Department of Anaesthesiology, BMCRI, Bengaluru, India
| | - Umesh Goneppanavar
- Professor, Department of Anaesthesiology, Dharwad Institute of Mental Health and Neurosciences, Dharwad, India
| | - Zulfiqar Ali
- Associate Professor, Department of Anesthesiology and Critical Care, Sher-I-Kashmir Institute of Medical Sciences, Srinagar, India
| | - Ramachandran Gopinath
- Professor and Head,Department of Anaesthesiology and Intensive Care, ESIC Medical College and Hospital, Hyderabad, India
| | - Jayashree Sood
- Honorary. Joint Secretary, Board of Management, Chairperson, Institute of Anaesthesiology, Pain and Perioperative Medicine, Sir Ganga Ram Hospital, New Delhi, India
| | - Kalaivani Mani
- Scientist IV, Department of Biostatistics, AIIMS, New Delhi, India
| | - Pradeep Bhatia
- Professor and Head, Department of Anaesthesiology and Critical Care, All India Institute of Medical Sciences, Jodhpur, India
| | | | - Rekha Das
- Professor and Head, Department Anaesthesiology, Critical care and Pain, Acharya Harihar Post Graduate Institute of Cancer, Cuttack, India
| | - Santu Ghosh
- Assistant Professor, Department of Biostatistics, St John's Medical College, Bengaluru, India
| | | | - Sukhminder Jit Singh Bajwa
- Professor and Head, Department of Anaesthesiology and Intensive Care, Gian Sagar Medical College and Hospital, Punjab, India
| | - Sunanda Gupta
- Professor and Head, Department of Anaesthesiology, Geetanjali Medical College and Hospital, Udaipur, India
| | - Sunil T Pandya
- Chief of Anaesthesia and Surgical ICU, AIG Hospitals, Hyderabad, India
| | - Venkatesh H Keshavan
- Senior Consultant and Chief, Department of Neuroanaesthesia and Critical Care, Apollo Hospitals, Bengaluru, India
| | - Muralidhar Joshi
- Head, Department of Anaesthesia and Pain Medicine, Virinchi Hospitals, Hyderabad, India
| | - Naveen Malhotra
- Professor, Department of Anaesthesiology and In Charge Pain Management Centre, Pt BDS PGIMS, Haryana, India
| |
Collapse
|
23
|
Wang X, Ye A, Singh H. Structural and physicochemical changes in almond milk during in vitro gastric digestion: impact on the delivery of protein and lipids. Food Funct 2020; 11:4314-4326. [PMID: 32364189 DOI: 10.1039/c9fo02465d] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Almond milk (about 3% protein and 7% lipids) was prepared using wet disintegration of raw almonds and then subjected to in vitro gastric digestion using an advanced dynamic digestion model (i.e., a human gastric simulator). Microstructural changes, physicochemical behavior, and protein digestion were examined; the release of lipids and protein during digestion was quantified. Under acidic gastric conditions, almond oil bodies flocculated. Proteolysis by pepsin led to destabilization and coalescence of the oil bodies, resulting in creaming and phase separation. This phase separation significantly delayed the delivery of lipids to the small intestine. After 225 min of digestion, ∼42% of the lipids remained in the stomach. In contrast, protein release was not significantly affected by the gastric behavior of the almond oil bodies. This study provides a better understanding of how the digestive system manages plant lipids, and may be useful in the microstructural design of foods to achieve a controlled physiological response during digestion.
Collapse
Affiliation(s)
- Xin Wang
- Riddet Institute, Massey University, Palmerston North 4442, New Zealand.
| | | | | |
Collapse
|
24
|
Abstract
An appropriate perioperative infusion management is pivotal for the perioperative outcome of the patient. Optimization of the perioperative fluid treatment often results in enhanced postoperative outcome, reduced perioperative complications and shortened hospitalization. Hypovolemia as well as hypervolemia can lead to an increased rate of perioperative complications. The main goal is to maintain perioperative euvolemia by goal-directed therapy (GDT), a combination of fluid management and inotropic medication, to optimize perfusion conditions in the perioperative period; however, perioperative fluid management should also include the preoperative and postoperative periods. This encompasses the preoperative administration of carbohydrate-rich drinks up to 2 h before surgery. In the postoperative period, patients should be encouraged to start per os hydration early and excessive i.v. fluid administration should be avoided. Implementation of a comprehensive multimodal, goal-directed fluid management within an enhanced recovery after surgery (ERAS) protocol is efficient but the exact status of indovodual items remains unclear at present.
Collapse
|
25
|
Pai SL, Bojaxhi E, Logvinov II, Porter S, Feinglass NG, Robards CB, Torp KD. Gastric emptying of "clear liquid drinks" assessed with gastric ultrasonography: a blinded, randomized pilot study. Minerva Anestesiol 2020; 86. [DOI: 10.23736/s0375-9393.19.13822-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
|
26
|
Preoperative Oral Carbohydrate Load Versus Placebo in Major Elective Abdominal Surgery (PROCY): A Randomized, Placebo-controlled, Multicenter, Phase III Trial. Ann Surg 2019; 267:623-630. [PMID: 28582271 DOI: 10.1097/sla.0000000000002325] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To explore whether preoperative oral carbohydrate (CHO) loading could achieve a reduction in the occurrence of postoperative infections. BACKGROUND Hyperglycemia may increase the risk of infection. Preoperative CHO loading can achieve postoperative glycemic control. METHODS This was a randomized, controlled, multicenter, open-label trial. Nondiabetic adult patients who were candidates for elective major abdominal operation were randomized (1:1) to a CHO (preoperative oral intake of 800 mL of water containing 100 g of CHO) or placebo group (intake of 800 mL of water). The blood glucose level was measured every 4 hours for 4 days. Insulin was administered when the blood glucose level was >180 mg/dL. The primary endpoint was the occurrence of postoperative infection. The secondary endpoint was the number of patients needing insulin. RESULTS From January 2011 through December 2015, 880 patients were randomly allocated to the CHO (n = 438) or placebo (n = 442) group. From each group, 331 patients were available for the analysis. Postoperative infection occurred in 16.3% (54/331) of CHO group patients and 16.0% (53/331) of placebo group patients (relative risk 1.019, 95% confidence interval 0.720-1.442, P = 1.00). Insulin was needed in 8 (2.4%) CHO group patients and 53 (16.0%) placebo group patients (relative risk 0.15, 95% confidence interval 0.07-0.31, P < 0.001). CONCLUSIONS Oral preoperative CHO load is effective for avoiding a blood glucose level >180 mg/dL, but without affecting the risk of postoperative infectious complication.
Collapse
|
27
|
Bisinotto FMB, Silveira LAMD, Rossi TC, Martins LB, Zago GP, Mendonça MAL. Comparative ultrasound study of gastric emptying between an isotonic solution and a nutritional supplement. BRAZILIAN JOURNAL OF ANESTHESIOLOGY (ENGLISH EDITION) 2019. [PMID: 30528849 PMCID: PMC9391766 DOI: 10.1016/j.bjane.2018.09.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Background and objectives Preoperative fasting may lead to undesirable effects in the surgical patient in whom there is a stimulus to ingesting clear liquids until 2 hours before anesthesia. The aim of this study was to evaluate the gastric emptying of two different solutions using ultrasound. Methods In a prospective, randomized, blind study, 34 healthy volunteers ingested 200 mL of two solutions without residues in two steps: an isotonic solution with carbohydrates, electrolytes, osmolarity of 292 mOsm.L−1, and 36 kcal; and other nutritional supplementation with carbohydrates, proteins, electrolytes, osmolarity of 680 mO.L−1, and 300 kcal. After 2 hours, a gastric ultrasound was performed to assess the antrum area and gastric volume, and the relation of gastric volume to weight (vol.w−1), whose value above 1.5 mL.kg−1 was considered a risk for bronchoaspiration. A p-value <0.05 was considered statistically significant. Results There was a significant difference between all parameters evaluated 2 hours after the ingestion of nutritional supplementation compared to fasting. The same occurred when the parameters between isotonic solution and nutritional supplementation were compared 2 hours after ingestion. Only one patient had vol.w−1 <1.5 mL.kg−1 2 hours after ingestion of nutritional supplementation; and only one had vol.w−1 >1.5 mL.kg−1 after ingestion of isotonic solution. Conclusion This study demonstrated that gastric emptying of equal volumes of different solutions depends on their constitution. Those with high caloric and high osmolarity, and with proteins present, 2 hours after ingestion, increased the gastric volumes, which is compatible with the risk of gastric aspiration.
Collapse
|
28
|
Kruisselbrink R, Gharapetian A, Chaparro LE, Ami N, Richler D, Chan VWS, Perlas A. Diagnostic Accuracy of Point-of-Care Gastric Ultrasound. Anesth Analg 2019; 128:89-95. [DOI: 10.1213/ane.0000000000003372] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
|
29
|
Pillinger NL, Robson JL, Kam P. Nutritional prehabilitation: physiological basis and clinical evidence. Anaesth Intensive Care 2018; 46:453-462. [PMID: 30189818 DOI: 10.1177/0310057x1804600505] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
In this narrative review, we describe the physiological basis for nutritional prehabilitation and evaluate the clinical evidence for its current roles in the perioperative period. Surgical stress and fasting induce insulin resistance as a result of altered mitochondrial function. Insulin resistance in the perioperative period leads to increased morbidity in a dose-dependent fashion, while preoperative carbohydrate loading attenuates insulin resistance, minimises protein loss and improves postoperative muscle function. Carbohydrate loading is an established practice in many countries and a key component of enhanced recovery after surgery (ERAS) programs, yet its independent effects on clinical outcomes remain unclear. Amino acid supplements may confer additional positive effects on a number of markers of clinical outcomes in the perioperative period, but their current role is also poorly defined. Clinical studies evaluating nutritional interventions have been marred by conflicting data, which may be due to small sample sizes, as well as heterogeneity of patients and surgical procedures. At present, it is known that carbohydrate loading is safe and improves patients' wellbeing, but does not appear to influence length of hospital stay or rate of postoperative complications. This should be appreciated before its routine inclusion in ERAS programs.
Collapse
Affiliation(s)
- N L Pillinger
- Department of Anaesthetics, Royal Prince Alfred Hospital; Clinical Lecturer, University of Sydney; Sydney, New South Wales
| | | | - Pca Kam
- Nuffield Professor of Anaesthetics, University of Sydney; Department of Anaesthetics, Royal Prince Alfred Hospital; Sydney, New South Wales
| |
Collapse
|
30
|
Bisinotto FMB, Silveira LAMD, Rossi TC, Martins LB, Zago GP, Mendonça MAL. [Comparative ultrasound study of gastric emptying between an isotonic solution and a nutritional supplement]. Rev Bras Anestesiol 2018; 69:115-121. [PMID: 30528849 DOI: 10.1016/j.bjan.2018.09.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 09/11/2018] [Accepted: 09/12/2018] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Preoperative fasting may lead to undesirable effects in the surgical patient in whom there is a stimulus to ingesting clear liquids until 2hours before anesthesia. The aim of this study was to evaluate the gastric emptying of two different solutions using ultrasound. METHODS In a prospective, randomized, blind study, 34 healthy volunteers ingested 200mL of two solutions without residues in two steps: an isotonic solution with carbohydrates, electrolytes, osmolarity of 292 mOsm.L-1, and 36 kcal; and other nutritional supplementation with carbohydrates, proteins, electrolytes, osmolarity of 680 mO.L-1, and 300 kcal. After 2hours, a gastric ultrasound was performed to assess the antrum area and gastric volume, and the relation of gastric volume to weight (vol.w-1), whose value above 1.5mL.kg-1 was considered a risk for bronchoaspiration. A p-value <0.05 was considered statistically significant. RESULTS There was a significant difference between all parameters evaluated 2hours after the ingestion of nutritional supplementation compared to fasting. The same occurred when the parameters between isotonic solution and nutritional supplementation were compared 2hours after ingestion. Only one patient had vol.w-1 <1.5mL.kg-1 2hours after ingestion of nutritional supplementation; and only one had vol.w-1> 1.5mL.kg-1 after ingestion of isotonic solution. CONCLUSION This study demonstrated that gastric emptying of equal volumes of different solutions depends on their constitution. Those with high caloric and high osmolarity, and with proteins present, 2hours after ingestion, increased the gastric volumes, which is compatible with the risk of gastric aspiration.
Collapse
Affiliation(s)
- Flora Margarida Barra Bisinotto
- Universidade Estadual Paulista (Unesp), Departamento de Anestesiologia, São Paulo, SP, Brasil; Universidade Federal do Triângulo Mineiro (UFTM), Departamento de Cirurgia, Uberaba, MG, Brasil
| | - Luciano Alves Matias da Silveira
- Universidade Federal do Triângulo Mineiro (UFTM), Departamento de Cirurgia, Uberaba, MG, Brasil; Universidade Federal do Triângulo Mineiro (UFTM), Instituto de Ciências Biológicas e Naturais, Uberaba, MG, Brasil.
| | - Tiago Caneu Rossi
- Universidade Federal do Triângulo Mineiro (UFTM), Centro de Ensino e Treinamento do Hospital de Clínicas (CET/SBA/HC), Departamento de Anestesiologia, Uberaba, MG, Brasil
| | - Laura Bisinotto Martins
- Universidade Federal do Triângulo Mineiro (UFTM), Centro de Ensino e Treinamento do Hospital de Clínicas (CET/SBA/HC), Departamento de Anestesiologia, Uberaba, MG, Brasil
| | - Gustavo Palis Zago
- Universidade Federal do Triângulo Mineiro (UFTM), Centro de Ensino e Treinamento do Hospital de Clínicas (CET/SBA/HC), Departamento de Anestesiologia, Uberaba, MG, Brasil
| | | |
Collapse
|
31
|
Term pregnant patients have similar gastric volume to non-pregnant females: a single-centre cohort study. Br J Anaesth 2018; 122:79-85. [PMID: 30579409 DOI: 10.1016/j.bja.2018.07.025] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Revised: 07/24/2018] [Accepted: 07/30/2018] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND The physiological changes of pregnancy can increase the risk of peri-partum pulmonary aspiration. There is limited objective information regarding gastric volumes in pregnant patients. The aim of this cohort study was to characterise prospectively the range of gastric-fluid volume in term non-labouring pregnant patients compared with a historical cohort of non-pregnant females. METHODS Fasted non-labouring term pregnant patients scheduled for elective Caesarean delivery underwent a standardised gastric ultrasound examination. Gastric content was evaluated qualitatively (type of content), semi-quantitatively (Perlas grades), and quantitatively (volume). The antral cross-sectional area and volume were compared with those of a retrospective cohort of non-pregnant females from the same institution. Descriptive statistics were used to describe the central tendency through mean and median values. Dispersion was evaluated with standard deviation and inter-quartile range, and the higher end of the distribution as 95th percentile. RESULTS Non-labouring pregnant (59) and non-pregnant (81) subjects were studied. The range of estimated total gastric-fluid volume (P=0.96) and volume per body weight (P=0.78) was not significantly different between cohorts. An estimated volume of 115 ml (102-143) vs 136 ml (106-149) and volume per body weight of 1.4 ml kg-1 (1.2-2.8) vs 2.0 ml kg-1 (1.5-2.7) corresponded to the 95th percentile (95% confidence interval) values in the pregnant and non-pregnant cohort, respectively. CONCLUSIONS Baseline gastric volume of non-labouring pregnant patients at term is not significantly different from that of non-pregnant females. This information will be helpful to interpreting findings of gastric point-of-care ultrasound in obstetric patients.
Collapse
|
32
|
Campos SBG, Barros-Neto JA, Guedes GDS, Moura FA. PRE-OPERATIVE FASTING: WHY ABBREVIATE? ARQUIVOS BRASILEIROS DE CIRURGIA DIGESTIVA : ABCD = BRAZILIAN ARCHIVES OF DIGESTIVE SURGERY 2018; 31:e1377. [PMID: 29972405 PMCID: PMC6044196 DOI: 10.1590/0102-672020180001e1377] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Accepted: 03/29/2018] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Considering the practice of preoperative fasting based on observations on the gastric emptying delay after induction and the time of this fast is closely linked to organic response to trauma, arise the question about preoperative fasting period necessary to minimize such response and support the professional with clinical and scientific evidence. AIM To review the aspects related to the abbreviation of preoperative fasting from the metabolic point of view, physiology of gastric emptying, its clinical benefits and the currently recommendations. METHOD Literature review was based on articles and guidelines published in English and Portuguese, without restriction of time until January 2017, in PubMed, SciELO and Cochrane with the descriptors: surgery, preoperative fasting, carbohydrate. From the universe consulted, 31 articles were selected. RESULTS The literature suggests that the abbreviation of fasting with beverage added carbohydrates until 2 h before surgery, can bring benefits on glycemic and functional parameters, reduces hospitalization, and does not present aspiration risk of healthy patients undergoing elective surgery. Another nutrient that has been added to the carbohydrate solution and has shown promising results is glutamine. CONCLUSION The abbreviation of preoperative fasting with enriched beverage with carbohydrates or carbohydrate and glutamine seems to be effective in the care of the surgical patient, optimizing the recovery from of postoperative period.
Collapse
|
33
|
Du YT, Piscitelli D, Ahmad S, Trahair LG, Greenfield JR, Samocha-Bonet D, Rayner CK, Horowitz M, Jones KL. Effects of Glutamine on Gastric Emptying of Low- and High-Nutrient Drinks in Healthy Young Subjects-Impact on Glycaemia. Nutrients 2018; 10:E739. [PMID: 29880750 PMCID: PMC6024320 DOI: 10.3390/nu10060739] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 06/04/2018] [Accepted: 06/06/2018] [Indexed: 02/07/2023] Open
Abstract
Glutamine is a potent stimulus for the release of glucagon-like peptide-1, which increases postprandial insulin and slows gastric emptying (GE). We determined the effects of glutamine on GE of, and glycaemic responses to, low- and high-nutrient drinks in eight healthy males (mean age 21.6 ± 0.7 years and BMI 22.9 ± 0.7 kg/m²). Participants were studied on four occasions on which they consumed either a low-nutrient (beef soup; 18 kcal) or high-nutrient (75 g dextrose; 255 kcal) drink, each with or without 30 g of glutamine (120 kcal), in a randomised, crossover design. GE (2D ultrasound), blood glucose and plasma insulin concentrations were measured concurrently. Glutamine slowed GE (half emptying time (T50)) of both low- (45 ± 3 min vs. 26 ± 2 min, p < 0.001), and high-nutrient, (100 ± 5 min vs. 77 ± 5 min, p = 0.03) drinks, however, there was no effect on GE of the high nutrient drinks when expressed as kcal/min (3.39 ± 0.21 kcal/min vs. 3.81 ± 0.20 kcal/min, p = 0.25). There was no change in blood glucose after the low-nutrient drinks with or without glutamine, despite a slight increase in plasma insulin with glutamine (p = 0.007). The rise in blood glucose following the high-nutrient drink (p = 0.0001) was attenuated during the first 60 min by glutamine (p = 0.007). We conclude that in healthy subjects, glutamine slows GE of both low- and high-nutrient drinks comparably and attenuates the rise in blood glucose after the high-nutrient glucose drink.
Collapse
Affiliation(s)
- Yang T Du
- Endocrine and Metabolic Unit, Royal Adelaide Hospital, Adelaide, SA 5000, Australia.
- Adelaide Medical School, The University of Adelaide, Adelaide, SA 5000, Australia.
- NHMRC Centre of Research Excellence in Translating Nutritional Science to Good Health, The University of Adelaide, Adelaide, SA 5000, Australia.
| | - Diana Piscitelli
- Adelaide Medical School, The University of Adelaide, Adelaide, SA 5000, Australia.
- School of Health Sciences, University of South Australia, Adelaide, SA 5000, Australia.
| | - Saima Ahmad
- School of Health Sciences, University of South Australia, Adelaide, SA 5000, Australia.
| | - Laurence G Trahair
- Adelaide Medical School, The University of Adelaide, Adelaide, SA 5000, Australia.
- NHMRC Centre of Research Excellence in Translating Nutritional Science to Good Health, The University of Adelaide, Adelaide, SA 5000, Australia.
| | - Jerry R Greenfield
- Diabetes and Metabolism Division, Garvan Institute of Medical Research, Sydney, NSW 2010, Australia.
- Department of Endocrinology and Diabetes, St Vincent's Hospital, Sydney, NSW 2010, Australia.
- St Vincent's Clinical School, Faculty of Medicine, University of New South Wales, Sydney, NSW 2010, Australia.
| | - Dorit Samocha-Bonet
- Diabetes and Metabolism Division, Garvan Institute of Medical Research, Sydney, NSW 2010, Australia.
- St Vincent's Clinical School, Faculty of Medicine, University of New South Wales, Sydney, NSW 2010, Australia.
| | - Christopher K Rayner
- Adelaide Medical School, The University of Adelaide, Adelaide, SA 5000, Australia.
- NHMRC Centre of Research Excellence in Translating Nutritional Science to Good Health, The University of Adelaide, Adelaide, SA 5000, Australia.
- Department of Gastroenterology and Hepatology, Royal Adelaide Hospital, Adelaide, SA 5000, Australia.
| | - Michael Horowitz
- Endocrine and Metabolic Unit, Royal Adelaide Hospital, Adelaide, SA 5000, Australia.
- Adelaide Medical School, The University of Adelaide, Adelaide, SA 5000, Australia.
- NHMRC Centre of Research Excellence in Translating Nutritional Science to Good Health, The University of Adelaide, Adelaide, SA 5000, Australia.
| | - Karen L Jones
- Adelaide Medical School, The University of Adelaide, Adelaide, SA 5000, Australia.
- NHMRC Centre of Research Excellence in Translating Nutritional Science to Good Health, The University of Adelaide, Adelaide, SA 5000, Australia.
- School of Health Sciences, University of South Australia, Adelaide, SA 5000, Australia.
| |
Collapse
|
34
|
|
35
|
Makaryus R, Miller T, Gan T. Current concepts of fluid management in enhanced recovery pathways. Br J Anaesth 2018; 120:376-383. [DOI: 10.1016/j.bja.2017.10.011] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Revised: 10/12/2017] [Accepted: 10/19/2017] [Indexed: 02/01/2023] Open
|
36
|
Van de Putte P, Perlas A. The link between gastric volume and aspiration risk. In search of the Holy Grail? Anaesthesia 2017; 73:274-279. [DOI: 10.1111/anae.14164] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- P. Van de Putte
- Department of Anaesthesiology; AZ Monica, campus Deurne; Deurne Belgium
- Department of Anaesthesiology; UMC Radboud; Nijmegen the Netherlands
| | - A. Perlas
- Department of Anaesthesia and Pain Management; Toronto Western Hospital; University Health Network; University of Toronto; Toronto, ON Canada
| |
Collapse
|
37
|
Arzola C, Perlas A, Siddiqui NT, Downey K, Ye XY, Carvalho JCA. Gastric ultrasound in the third trimester of pregnancy: a randomised controlled trial to develop a predictive model of volume assessment. Anaesthesia 2017; 73:295-303. [DOI: 10.1111/anae.14131] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/09/2017] [Indexed: 01/02/2023]
Affiliation(s)
- C. Arzola
- Department of Anesthesia, Department of Obstetrics and Gynecology; University of Toronto and Mount Sinai Hospital; Toronto Canada
| | - A. Perlas
- Department of Anesthesia; University of Toronto and Toronto Western Hospital-UHN; Toronto Canada
| | - N. T. Siddiqui
- Department of Anesthesia, Department of Obstetrics and Gynecology; University of Toronto and Mount Sinai Hospital; Toronto Canada
| | - K. Downey
- Department of Anesthesia; Maternal-Infant Care Research Center; Mount Sinai Hospital; Toronto Canada
| | - X. Y. Ye
- Maternal-Infant Care Research Center; Mount Sinai Hospital; Toronto Canada
| | - J. C. A. Carvalho
- Department of Anesthesia and Department of Obstetrics and Gynecology; University of Toronto and Mount Sinai Hospital; Toronto Canada
| |
Collapse
|
38
|
de-Aguilar-Nascimento JE, Salomão AB, Waitzberg DL, Dock-Nascimento DB, Correa MITD, Campos ACL, Corsi PR, Portari Filho PE, Caporossi C. ACERTO guidelines of perioperative nutritional interventions in elective general surgery. Rev Col Bras Cir 2017; 44:633-648. [DOI: 10.1590/0100-69912017006003] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Accepted: 07/20/2017] [Indexed: 12/22/2022] Open
Abstract
ABSTRACT Objective: to present recommendations based on the ACERTO Project (Acceleration of Total Post-Operative Recovery) and supported by evidence related to perioperative nutritional care in General Surgery elective procedures. Methods: review of relevant literature from 2006 to 2016, based on a search conducted in the main databases, with the purpose of answering guiding questions previously formulated by specialists, within each theme of this guideline. We preferably used randomized controlled trials, systematic reviews and meta-analyzes but also selected some cohort studies. We contextualized each recommendation-guiding question to determine the quality of the evidence and the strength of this recommendation (GRADE). This material was sent to authors using an open online questionnaire. After receiving the answers, we formalized the consensus for each recommendation of this guideline. Results: the level of evidence and the degree of recommendation for each item is presented in text form, followed by a summary of the evidence found. Conclusion: this guideline reflects the recommendations of the group of specialists of the Brazilian College of Surgeons, the Brazilian Society of Parenteral and Enteral Nutrition and the ACERTO Project for nutritional interventions in the perioperative period of Elective General Surgery. The prescription of these recommendations can accelerate the postoperative recovery of patients submitted to elective general surgery, with decrease in morbidity, length of stay and rehospitalization, and consequently, of costs.
Collapse
|
39
|
Looft VM, Dmitriev AV. [The Metabolic Optimized Fast Track Concept: preoperative preparation for abdominal surgery]. Khirurgiia (Mosk) 2017:65-71. [PMID: 29076485 DOI: 10.17116/hirurgia20171065-71] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
In recent years the protocols of Enhanced Recovery After Surgery (E.R.A.S.) have been introduced into clinical practice and actively used. The goal of E.R.A.S. is to increase recovery, decrease complications and reduce length of stay after surgery through optimization of perioperative management. One of the key elements of E.R.A.S. is Metabolic Optimized Fast Track Concept (MOFA). It is aimed at the reduction of the period of preoperative fasting and at the activation of glucose transport inside the cell. It involves the administration of combined carbohydrate-protein-glutamine drinks which results into decreased insulin resistance in the early postoperative period. The implementation of MOFA within the structure of perioperative nutrition and metabolic support in abdominal surgery may actually be beneficial by reducing postoperative complications, length of hospital stay and mortality rate.
Collapse
Affiliation(s)
- V M Looft
- Saint-Petersburg I.I. Dzanelidze Research Institute of Emergency Medicine, Saint-Petersburg, Russia; North-West Association for Parenteral and Enteral Nutrition, Saint-Petersburg, Russia
| | - A V Dmitriev
- North-West Association for Parenteral and Enteral Nutrition, Saint-Petersburg, Russia
| |
Collapse
|
40
|
Wilson GR, Dorrington KL. Starvation before surgery: is our practice based on evidence? BJA Educ 2017. [DOI: 10.1093/bjaed/mkx009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
41
|
Weimann A, Braga M, Carli F, Higashiguchi T, Hübner M, Klek S, Laviano A, Ljungqvist O, Lobo DN, Martindale R, Waitzberg DL, Bischoff SC, Singer P. ESPEN guideline: Clinical nutrition in surgery. Clin Nutr 2017; 36:623-650. [DOI: 10.1016/j.clnu.2017.02.013] [Citation(s) in RCA: 965] [Impact Index Per Article: 137.9] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2017] [Accepted: 02/13/2017] [Indexed: 02/07/2023]
|
42
|
van Stijn MFM, Soeters MR, van Leeuwen PAM, Schreurs WH, Schoorl MG, Twisk JWR, De Bandt JP, Bonnefont-Rousselot D, Cynober L, Ackermans MT, Serlie MJ, Houdijk APJ. Effects of a Carbohydrate-, Glutamine-, and Antioxidant-Enriched Oral Nutrition Supplement on Major Surgery-Induced Insulin Resistance: A Randomized Pilot Study. JPEN J Parenter Enteral Nutr 2017; 42:719-729. [PMID: 28541810 DOI: 10.1177/0148607117711691] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Accepted: 05/03/2017] [Indexed: 01/04/2023]
Affiliation(s)
| | | | | | | | | | | | - Jean-Pascal De Bandt
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
- Hôpital Cochin, AP-HP, Paris, France
| | | | - Luc Cynober
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
- Hôpital Cochin, AP-HP, Paris, France
| | | | | | - Alexander P. J. Houdijk
- Northwest Clinics, Alkmaar, the Netherlands
- Trial Center Holland Health, Alkmaar, the Netherlands
| |
Collapse
|
43
|
Gomes PC, Caporossi C, Aguilar-Nascimento JE, Silva AMCD, Araujo VMTD. Residual gastric volume evaluation with ultrasonography after ingestion of carbohydrate- or carbohydrate plus glutamine-enriched beverages: a randomized, crossover clinical trial with healthy volunteers. ARQUIVOS DE GASTROENTEROLOGIA 2017; 54:33-36. [PMID: 28079236 DOI: 10.1590/s0004-2803.2017v54n1-06] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Accepted: 08/22/2016] [Indexed: 12/20/2022]
Abstract
BACKGROUND - Abbreviation of preoperative fasting to 2 hours with maltodextrin (CHO)-enriched beverage is a safe procedure and may enhance postoperative recovery. Addition of glutamine (GLN) to CHO beverages may include potential benefits to the metabolism. However, by adding a nitrogenous source to CHO beverages, gastric emptying may be delayed and increase the risk of bronchoaspiration during anesthesia. OBJECTIVE - In this study of safety, we aimed at investigating the residual gastric volume (RGV) 2 hours after the intake of either CHO beverage alone or CHO beverage combined with GLN. METHODS - We performed a randomized, crossover clinical trial. We assessed RGV by means of abdominal ultrasonography (US) in 20 healthy volunteers (10 males and 10 females) after an overnight fast of 8 hours. Then, they were randomized to receive 600 mL (400 mL immediately after US followed by another 200 mL 2 hours afterwards) of either CHO (12.5% maltodextrin) or CHO-GLN (12.5% maltodextrin plus 15 g GLN). Two sequential US evaluations were done at 120 and 180 minutes after ingestion of the second dose. The interval of time between ingestion of the two types of beverages was 2 weeks. RESULTS - The mean (SD) RGV observed after 8 hours fasting (13.56±13.25 mL) did not statistically differ (P>0.05) from the RGV observed after ingesting CHO beverage at both 120 (16.32±11.78 mL) and 180 minutes (14.60±10.39 mL). The RGV obtained at 120 (15.63±18.83 mL) and 180 (13.65±10.27 mL) minutes after CHO-GLN beverage also was not significantly different from the fasting condition. CONCLUSION - The RGV at 120 and 180 minutes after ingestion of CHO beverage combined with GLN is similar to that observed after an overnight fast.
Collapse
Affiliation(s)
- Paulo Cesar Gomes
- Faculdade de Medicina, Universidade Federal de Mato Grosso, MT, Brasil
| | | | | | | | | |
Collapse
|
44
|
Shiraishi T, Kurosaki D, Nakamura M, Yazaki T, Kobinata S, Seki Y, Kasama K, Taniguchi H. Gastric Fluid Volume Change After Oral Rehydration Solution Intake in Morbidly Obese and Normal Controls. Anesth Analg 2017; 124:1174-1178. [DOI: 10.1213/ane.0000000000001886] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
45
|
|
46
|
Hellström PM, Samuelsson B, Al-Ani AN, Hedström M. Normal gastric emptying time of a carbohydrate-rich drink in elderly patients with acute hip fracture: a pilot study. BMC Anesthesiol 2017; 17:23. [PMID: 28202056 PMCID: PMC5311728 DOI: 10.1186/s12871-016-0299-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2016] [Accepted: 12/30/2016] [Indexed: 12/20/2022] Open
Abstract
Background Guidelines for fasting in elderly patients with acute hip fracture are the same as for other trauma patients, and longer than for elective patients. The reason is assumed stress-induced delayed gastric emptying with possible risk of pulmonary aspiration. Prolonged fasting in elderly patients may have serious negative metabolic consequences. The aim of our study was to investigate whether the preoperative gastric emptying was delayed in elderly women scheduled for surgery due to acute hip fracture. Methods In a prospective study gastric emptying of 400 ml 12.6% carbohydrate rich drink was investigated in nine elderly women, age 77–97, with acute hip fracture. The emptying time was assessed by the paracetamol absorption technique, and lag phase and gastric half-emptying time was compared with two gender-matched reference groups: ten elective hip replacement patients, age 45–71 and ten healthy volunteers, age 28–55. Results The mean gastric half-emptying time in the elderly study group was 53 ± 5 (39–82) minutes with an expected gastric emptying profile. The reference groups had a mean half-emptying time of 58 ± 4 (41–106) and 59 ± 5 (33–72) minutes, indicating normal gastric emptying time in elderly with hip fracture. Conclusion This pilot study in women with an acute hip fracture shows no evidence of delayed gastric emptying after an orally taken carbohydrate-rich beverage during the pre-operative fasting period. This implies no increased risk of pulmonary aspiration in these patients. Therefore, we advocate oral pre-operative management with carbohydrate-rich beverage in order to mitigate fasting-induced additive stress in the elderly with hip fracture. Trial registration ClinicalTrials.gov NCT02753010. Registered 17 April 2016, retrospectively.
Collapse
Affiliation(s)
- Per M Hellström
- Department of Medical Sciences, Uppsala University, SE-75185, Uppsala, Sweden.
| | - Bodil Samuelsson
- Department of Clinical Sciences, Division of Orthopedics, Karolinska Institutet, Danderyd Hospital, Stockholm, Sweden.,Sophiahemmet University College, Stockholm, Sweden
| | - Amer N Al-Ani
- Department of Clinical Science and Technology (Clintec), Division of Orthopedics, Karolinska Institutet, Karolinska University Hospital, Huddinge, Sweden
| | - Margareta Hedström
- Department of Clinical Science and Technology (Clintec), Division of Orthopedics, Karolinska Institutet, Karolinska University Hospital, Huddinge, Sweden
| |
Collapse
|
47
|
Effects of oral carbohydrate with amino acid solution on the metabolic status of patients in the preoperative period: a randomized, prospective clinical trial. J Anesth 2016; 30:842-9. [PMID: 27438627 PMCID: PMC5034005 DOI: 10.1007/s00540-016-2217-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2016] [Accepted: 07/10/2016] [Indexed: 12/12/2022]
Abstract
Objective Enhanced recovery after surgery is increasingly desired nowadays, and preoperative nutrient intake may be beneficial for this purpose. In this study, we investigated whether the intake of preoperative carbohydrate with amino acid (ONS) solution can improve starvation status and lipid catabolism before the induction of anesthesia. Methods This randomized, prospective clinical trial included 24 patients who were divided into two groups before surgery under general anesthesia: a control group, comprising patients who fasted after their last meal the day before surgery (permitted to drink only water), and an ONS group, comprising patients who consumed ONS solution 2 h before surgery. Biochemical markers, the respiratory quotient, and psychosomatic scores were assessed at the initiation of anesthesia. Results Compared with the control group, the ONS group showed significantly lower serum free fatty acid levels [control group: 828 (729, 1004) µEq/L, ONS group: 479 (408, 610) µEq/L, P = 0.0002, median (25th, 75th percentile)] and total ketone bodies [control group: 119 (68, 440) µmol/L, ONS group: 40 [27, 64] µmol/L, P = 0.037]. In addition, analysis using the Visual Analog Scale showed higher preoperative scores for anxiety, hunger, and thirst for the control group, with no differences in any other measure of subjective well-being between groups. Conclusions The results of this study suggest that preoperative ONS intake improves lipid catabolism and starvation status before the induction of anesthesia. Furthermore, it can provide better preoperative mental health compared with complete fasting.
Collapse
|
48
|
Impact of elemental diet on early recovery after laparoscopic colectomy: findings of a randomized controlled trial. Surg Today 2016; 47:166-173. [PMID: 27324516 DOI: 10.1007/s00595-016-1365-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Accepted: 04/19/2016] [Indexed: 02/04/2023]
Abstract
PURPOSE An amino acid-containing elemental diet (ED) does not require digestion for nutritional absorption, making it a good option for patients with gastrointestinal malabsorption. We conducted a randomized trial to confirm that perioperative ED enhanced the recovery of patients undergoing laparoscopic colectomy. METHODS Patients in the intervention arm received commercially available ED from the day prior to surgery until postoperative day (POD) 3, whereas patients in the control group received a conventional perioperative diet program. To verify the endpoints, "estimated minimum length of stay in hospital after surgery" (emLOS) was defined as the number of days necessary to reach all the five criteria; namely, "sufficient oral intake", "sufficient pain control", "withdrawal of intravenous alimentation", "no abnormal findings in routine examinations", and "no rise in fever". RESULTS A total of 102 patients were randomized, 94 of whom were analyzed (ED 45, control 49). There was no morbidity or mortality. Shorter emLOS (POD 4 vs. POD 7; p = 0.018), earlier resumption of sufficient oral intake (POD 3 vs. POD 4; p = 0.034) and faster recovery to defecation (2.2 vs. 3.1 days; p = 0.005) were observed in the ED group vs. the control group. CONCLUSIONS The perioperative ingestion of ED by patients undergoing laparoscopic colectomy is safe and can reduce the postoperative hospital stay by supporting the acceleration of oral intake.
Collapse
|
49
|
|
50
|
Feldheiser A, Aziz O, Baldini G, Cox BPBW, Fearon KCH, Feldman LS, Gan TJ, Kennedy RH, Ljungqvist O, Lobo DN, Miller T, Radtke FF, Ruiz Garces T, Schricker T, Scott MJ, Thacker JK, Ytrebø LM, Carli F. Enhanced Recovery After Surgery (ERAS) for gastrointestinal surgery, part 2: consensus statement for anaesthesia practice. Acta Anaesthesiol Scand 2016; 60:289-334. [PMID: 26514824 PMCID: PMC5061107 DOI: 10.1111/aas.12651] [Citation(s) in RCA: 382] [Impact Index Per Article: 47.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2015] [Revised: 09/23/2015] [Accepted: 09/25/2015] [Indexed: 12/17/2022]
Abstract
Background The present interdisciplinary consensus review proposes clinical considerations and recommendations for anaesthetic practice in patients undergoing gastrointestinal surgery with an Enhanced Recovery after Surgery (ERAS) programme. Methods Studies were selected with particular attention being paid to meta‐analyses, randomized controlled trials and large prospective cohort studies. For each item of the perioperative treatment pathway, available English‐language literature was examined and reviewed. The group reached a consensus recommendation after critical appraisal of the literature. Results This consensus statement demonstrates that anaesthesiologists control several preoperative, intraoperative and postoperative ERAS elements. Further research is needed to verify the strength of these recommendations. Conclusions Based on the evidence available for each element of perioperative care pathways, the Enhanced Recovery After Surgery (ERAS ®) Society presents a comprehensive consensus review, clinical considerations and recommendations for anaesthesia care in patients undergoing gastrointestinal surgery within an ERAS programme. This unified protocol facilitates involvement of anaesthesiologists in the implementation of the ERAS programmes and allows for comparison between centres and it eventually might facilitate the design of multi‐institutional prospective and adequately powered randomized trials.
Collapse
Affiliation(s)
- A. Feldheiser
- Department of Anesthesiology and Intensive Care Medicine Campus Charité Mitte and Campus Virchow‐Klinikum Charité University Medicine Berlin Germany
| | - O. Aziz
- St. Mark's Hospital Harrow Middlesex UK
| | - G. Baldini
- Department of Anesthesia McGill University Health Centre Montreal General Hospital Montreal Quebec Canada
| | - B. P. B. W. Cox
- Department of Anesthesiology and Pain Therapy University Hospital Maastricht (azM) Maastricht The Netherlands
| | - K. C. H. Fearon
- University of Edinburgh The Royal Infirmary Clinical Surgery Edinburgh UK
| | - L. S. Feldman
- Department of Surgery McGill University Health Centre Montreal General Hospital Montreal Quebec Canada
| | - T. J. Gan
- Department of Anesthesiology Duke University Medical Center Durham North Carolina USA
| | - R. H. Kennedy
- St. Mark's Hospital/Imperial College Harrow, Middlesex/London UK
| | - O. Ljungqvist
- Department of Surgery Faculty of Medicine and Health Örebro University Örebro Sweden
| | - D. N. Lobo
- Gastrointestinal Surgery National Institute for Health Research Nottingham Digestive Diseases Biomedical Research Unit Nottingham University Hospitals and University of Nottingham Queen's Medical Centre Nottingham UK
| | - T. Miller
- Department of Anesthesiology Duke University Medical Center Durham North Carolina USA
| | - F. F. Radtke
- Department of Anesthesiology and Intensive Care Medicine Campus Charité Mitte and Campus Virchow‐Klinikum Charité University Medicine Berlin Germany
| | - T. Ruiz Garces
- Anestesiologa y Reanimacin Hospital Clinico Lozano Blesa Universidad de Zaragoza Zaragoza Spain
| | - T. Schricker
- Department of Anesthesia McGill University Health Centre Royal Victoria Hospital Montreal Quebec Canada
| | - M. J. Scott
- Royal Surrey County Hospital NHS Foundation Trust University of Surrey Surrey UK
| | - J. K. Thacker
- Department of Surgery Duke University Medical Center Durham North Carolina USA
| | - L. M. Ytrebø
- Department of Anaesthesiology University Hospital of North Norway Tromso Norway
| | - F. Carli
- Department of Anesthesia McGill University Health Centre Montreal General Hospital Montreal Quebec Canada
| |
Collapse
|