-
Anesthesiology Feb 2023These 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...
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...
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.
Topics: Humans; Child; Chewing Gum; Anesthesiologists; Preoperative Care; Fasting; Elective Surgical Procedures
PubMed: 36629465
DOI: 10.1097/ALN.0000000000004381 -
The Cochrane Database of Systematic... Jun 2013Patients awaiting surgical procedures often experience significant anxiety. Such anxiety may result in negative physiological manifestations, slower wound healing,... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Patients awaiting surgical procedures often experience significant anxiety. Such anxiety may result in negative physiological manifestations, slower wound healing, increased risk of infection, and may complicate the induction of anaesthesia and impede postoperative recovery. To reduce patient anxiety, sedatives and anti-anxiety drugs are regularly administered before surgery. However, these often have negative side effects and may prolong patient recovery. Therefore, increasing attention is being paid to a variety of non-pharmacological interventions for reduction of preoperative anxiety such as music therapy and music medicine interventions. Interventions are categorized as 'music medicine' when passive listening to pre-recorded music is offered by medical personnel. In contrast, music therapy requires the implementation of a music intervention by a trained music therapist, the presence of a therapeutic process, and the use of personally tailored music experiences. A systematic review was needed to gauge the efficacy of both music therapy and music medicine interventions for reduction of preoperative anxiety.
OBJECTIVES
To examine the effects of music interventions with standard care versus standard care alone on preoperative anxiety in surgical patients.
SEARCH METHODS
We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2012, Issue 7), MEDLINE (1950 to August 2012), CINAHL (1980 to August 2012), AMED (1985 to April 2011; we no longer had access to AMED after this date), EMBASE (1980 to August 2012), PsycINFO (1967 to August 2012), LILACS (1982 to August 2012), Science Citation Index (1980 to August 2012), the specialist music therapy research database (March 1 2008; database is no longer functional), CAIRSS for Music (to August 2012), Proquest Digital Dissertations (1980 to August 2012), ClinicalTrials.gov (2000 to August 2012), Current Controlled Trials (1998 to August 2012), and the National Research Register (2000 to September 2007). We handsearched music therapy journals and reference lists, and contacted relevant experts to identify unpublished manuscripts. There was no language restriction.
SELECTION CRITERIA
We included all randomized and quasi-randomized trials that compared music interventions and standard care with standard care alone for reducing preoperative anxiety in surgical patients.
DATA COLLECTION AND ANALYSIS
Two review authors independently extracted the data and assessed the risk of bias. We contacted authors to obtain missing data where needed. Where possible, results were presented in meta analyses using mean differences and standardized mean differences. Post-test scores were used. In cases of significant baseline differences, we used change scores.
MAIN RESULTS
We included 26 trials (2051 participants). All studies used listening to pre-recorded music. The results suggested that music listening may have a beneficial effect on preoperative anxiety. Specifically, music listening resulted, on average, in an anxiety reduction that was 5.72 units greater (95% CI -7.27 to -4.17, P < 0.00001) than that in the standard care group as measured by the Stait-Trait Anxiety Inventory (STAI-S), and -0.60 standardized units (95% CI -0.90 to -0.31, P < 0.0001) on other anxiety scales. The results also suggested a small effect on heart rate and diastolic blood pressure, but no support was found for reductions in systolic blood pressure, respiratory rate, and skin temperature. Most trials were assessed to be at high risk of bias because of lack of blinding. Blinding of outcome assessors is often impossible in music therapy and music medicine studies that use subjective outcomes, unless in studies in which the music intervention is compared to another treatment intervention. Because of the high risk of bias, these results need to be interpreted with caution.None of the studies included wound healing, infection rate, time to discharge, or patient satisfaction as outcome variables. One large study found that music listening was more effective than the sedative midazolam in reducing preoperative anxiety and equally effective in reducing physiological responses. No adverse effects were identified.
AUTHORS' CONCLUSIONS
This systematic review indicates that music listening may have a beneficial effect on preoperative anxiety. These findings are consistent with the findings of three other Cochrane systematic reviews on the use of music interventions for anxiety reduction in medical patients. Therefore, we conclude that music interventions may provide a viable alternative to sedatives and anti-anxiety drugs for reducing preoperative anxiety.
Topics: Anxiety; Blood Pressure; Heart Rate; Humans; Music Therapy; Preoperative Care; Randomized Controlled Trials as Topic; Surgical Procedures, Operative
PubMed: 23740695
DOI: 10.1002/14651858.CD006908.pub2 -
Anaesthesia Jan 2019It is widely recognised that prolonged fasting for elective surgery in both children and adults serves no purpose, adversely affects patient well-being and can be... (Review)
Review
It is widely recognised that prolonged fasting for elective surgery in both children and adults serves no purpose, adversely affects patient well-being and can be detrimental. Although advised fasting times for solids remain unchanged, there is good evidence to support a 1-h fast for children, with no increase in risk of pulmonary aspiration. In adults, a major focus has been the introduction of carbohydrate loading before anaesthesia, so that patients arrive for surgery not only hydrated but also in a more normal metabolic state. The latter attenuates some of the physiological responses to surgery, such as insulin resistance. As in children, there is no increase in risk of pulmonary aspiration. Further data are required to guide best practice in patients with diabetes.
Topics: Adult; Child; Elective Surgical Procedures; Fasting; Guidelines as Topic; Humans; Practice Guidelines as Topic; Preoperative Care; Preoperative Period
PubMed: 30500064
DOI: 10.1111/anae.14500 -
Anaesthesia Jan 2019Pre-operative nutrition therapy is increasingly recognised as an essential component of surgical care. The present review has been formatted using Simon Sinek's Golden... (Review)
Review
Pre-operative nutrition therapy is increasingly recognised as an essential component of surgical care. The present review has been formatted using Simon Sinek's Golden Circle approach to explain 'why' avoiding pre-operative malnutrition and supporting protein anabolism are important goals for the elective surgical patient, 'how' peri-operative malnutrition develops leading in part to a requirement for pre-operative anabolic preparation, and 'what' can be done to avoid pre-operative malnutrition and support anabolism for optimal recovery.
Topics: Elective Surgical Procedures; Humans; Nutritional Status; Preoperative Care
PubMed: 30604414
DOI: 10.1111/anae.14506 -
Jornal de Pediatria 2019To verify the effect of psychological preparation on the relief of preoperative anxiety in children and to correlate parents' and children's levels of anxiety. (Randomized Controlled Trial)
Randomized Controlled Trial
OBJECTIVE
To verify the effect of psychological preparation on the relief of preoperative anxiety in children and to correlate parents' and children's levels of anxiety.
METHOD
After the approval of the institutional Research Ethics Committee and written consent of the children's parents or guardians, 118 children of both genders were prospectively selected, aged between 2 and 8 years, physical condition classification ASA I, who were treated in the pre-anesthetic evaluation ambulatory of the University Hospital and who underwent ambulatory surgeries at the same hospital. Two controlled groups of 59 children were randomized: control group basic preparation and psychological preparation group. On the day of surgery, all selected children were evaluated regarding their level of anxiety using the modified Yale Preoperative Anxiety Scale and their parents were evaluated regarding their level of anxiety through the Visual Analog Scale. The evaluator was blinded to which study group the child and family member belonged to.
RESULTS
Nine children and their family members were excluded per group when the results were analyzed. Children from the prepared group showed significant reductions in their level of anxiety in relation to the control group (p=0.04). There was no correlation between the level of anxiety of children and their parents' levels (p=0.78).
CONCLUSION
The psychological preparation was effective in reducing the level of anxiety of children. However, there was no relation between the level of anxiety of children and their parents' level.
Topics: Anxiety; Child; Child, Preschool; Double-Blind Method; Female; Humans; Male; Parents; Preoperative Care; Preoperative Period; Prospective Studies; Statistics, Nonparametric; Treatment Outcome; Visual Analog Scale
PubMed: 31340899
DOI: 10.1016/j.jped.2018.05.009 -
British Journal of Hospital Medicine... Dec 2017
Review
Topics: Exercise Therapy; Humans; Postoperative Complications; Preoperative Care; Surgical Procedures, Operative
PubMed: 29240494
DOI: 10.12968/hmed.2017.78.12.729 -
Arquivos Brasileiros de Cirurgia... 2018Considering 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... (Review)
Review
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.
Topics: Fasting; Humans; Preoperative Care; Time Factors
PubMed: 29972405
DOI: 10.1590/0102-672020180001e1377 -
Neurology India 2017This review traces the evolution of epilepsy surgery from its early beginnings in the 20th century with the development of neurophysiology, and later the identification... (Review)
Review
This review traces the evolution of epilepsy surgery from its early beginnings in the 20th century with the development of neurophysiology, and later the identification of pathology in surgical specimens, to the tremendous boost given by direct brain imaging in the late 20th century. This resulted in the sophisticated methods of presurgical investigation, surgical techniques, and postsurgery care available from the millennium. In parallel, functional surgery, which modifies the nervous system's behaviour, available throughout, has attained a greater place by the use of stimulation.
Topics: Brain; Brain Mapping; Epilepsy; Humans; Neurosurgical Procedures; Preoperative Care; Treatment Outcome
PubMed: 28281495
DOI: 10.4103/neuroindia.NI_1028_16 -
Anesthesiology Sep 2020
Review
Topics: Anesthesiologists; Anesthesiology; Enhanced Recovery After Surgery; Humans; Patient Compliance; Preoperative Care
PubMed: 32358253
DOI: 10.1097/ALN.0000000000003331 -
JNMA; Journal of the Nepal Medical... Oct 2022The overall outcome of the patient after any surgery is determined not only by the fineness of the surgical procedure but also by preoperative conditioning and... (Review)
Review
UNLABELLED
The overall outcome of the patient after any surgery is determined not only by the fineness of the surgical procedure but also by preoperative conditioning and postoperative care. Prehabilitation decreases the surgical stress response and increases the preparedness of the patient to undergo planned surgical insult. Preoperatively structured inspiratory muscle exercises, cardiopulmonary fitness program, and planned exercise program for muscles of limbs, back, abdomen, head, and neck allow an overall upliftment of the physiological capacity of the patient to better cope with the surgical stress. Optimization of dietary status by macronutrients, micronutrients, and the nutrients has an impact on augmenting postoperative recovery and shortening the overall hospital stay. Preparing patients for the scheduled surgery and initiating alcohol and smoking cessation programs overhaul the patient's mental health and boost the healing process. This concept of prehabilitation a few weeks before surgery is equally beneficial compared to enhancing operative procedures and postsurgical care.
KEYWORDS
length of stay; mental health; nutrients; preoperative exercise; smoking cessation.
Topics: Humans; Preoperative Exercise; Preoperative Care; Exercise; Postoperative Care; Delivery of Health Care; Postoperative Complications
PubMed: 36705159
DOI: 10.31729/jnma.7545