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Kang S, Lu J, Zhou HM. Anesthetic strategy for obese patients during gastroscopy: deep sedation or conscious sedation? A prospective randomized controlled trial. J Anesth 2021; 35:555-562. [PMID: 34052943 DOI: 10.1007/s00540-021-02951-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 05/22/2021] [Indexed: 12/14/2022]
Abstract
OBJECTIVE This paper aims to compare the incidence of SpO2 values < 95% and < 90% of the obese patients between conscious sedation and deep sedation and whether conscious sedation was superior to the deep sedation for obese patients during diagnostic gastroscopy. METHODS Obese patients undergoing diagnostic gastroscopy were randomly assigned to two different intervention groups: group CS (conscious sedation) or group DS (deep sedation). Group CS patients were managed by conscious sedation [Modified Observer Assessment of Alertness/Sedation (MOAA/S) at 4-5] protocol, and group DS patients were managed by deep sedation (MOAA/S at ≤ 2) protocol. Propofol and sufentanil (0.1 and 0.05 mg/kg) were, respectively, infused for sedation and analgesia in CS and DS protocols. The primary endpoints were to compare the incidence of SpO2 values < 95% and < 90% of the patients between the two groups. The incidence of successful sedation, satisfaction scores of patients and endoscopist were assessed as secondary endpoints. RESULTS 115 obese patients (59 in group CS and 56 in group DS) were enrolled in this study. The incidences of SpO2 < 95% and < 90% in group CS (42.4% and 6.8%) were significantly lower than those in group DS (69.6% and 19.6%, with P = 0.003 and 0.041, respectively). The incidence of successful sedation was similar between groups (86.4% vs 89.3%, P = 0.641). Patient satisfaction scores and endoscopist satisfaction scores were both similar between groups (P = 0.548 and 0.171). CONCLUSION Conscious sedation with propofol and sufentanil (0.1 mg/kg) reduced the incidence of hypoxic events without affecting gastroscopy procedure and satisfaction compared with the deep sedation for obese patients during diagnostic gastroscopy. TRIAL REGISTRATION ChiCTR-1900024894; registration date, July 31, 2019. http://www.chictr.org.cn .
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Affiliation(s)
- Shuai Kang
- Department of Anesthesiology, Second Affiliated Hospital of Jiaxing University, Jiaxing, 314000, Zhejiang Province, China
| | - Jian Lu
- Department of Anesthesiology, Second Affiliated Hospital of Jiaxing University, Jiaxing, 314000, Zhejiang Province, China
| | - Hong-Mei Zhou
- Department of Anesthesiology, Second Affiliated Hospital of Jiaxing University, Jiaxing, 314000, Zhejiang Province, China.
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Passi M, Rahman F, Gurram S, Kumar S, Koh C. Identifying who best tolerates moderate sedation: Results from a national database of gastrointestinal endoscopic outcomes. World J Gastrointest Endosc 2021; 13:97-110. [PMID: 33959232 PMCID: PMC8080537 DOI: 10.4253/wjge.v13.i4.97] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 02/19/2021] [Accepted: 03/11/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND With increasing volume and cost of gastrointestinal endoscopic procedures, the proper selection of patients for moderate sedation becomes increasingly relevant. The current literature lacks consistent findings that allow for appropriate selection of patients for moderate sedation.
AIM To analyze a nationwide registry of patients to identify patient and procedural factors associated with lower sedation requirements for endoscopy.
METHODS The Clinical Outcomes Research Initiative National Endoscopic Database was queried to assess adult patients undergoing moderate sedation for esophagogastroduodenoscopy (EGD) and colonoscopy from 2008 to 2014. Patients were stratified into two groups [low dose (LD) and high dose sedation] based on sedation requirements. Anthropometric, procedural, and anesthesia data were compared, and multivariable analysis was performed to identify factors associated with LD sedation.
RESULTS Of the 371102 patients included in the study, 63137 where stratified into the LD sedation group and 307965 were in the high dose group. Moderate sedation was managed primarily by endoscopists (50%) and anesthesia providers (47%). Patients undergoing EGDs and procedures performed in the inpatient setting, in ambulatory surgery centers, intensive care units or hospital wards, required less sedation than colonoscopies, outpatient procedures and procedures done in endoscopy suites, respectively (P < 0.0001 for all). On multivariable analysis, factors predictive of tolerance with lower sedation requirements for EGDs and colonoscopies were female gender, age ≥ 50, non-White race, Hispanic descent, body mass index ≤ 25 kg/m2, and higher American Society of Anesthesia Class (P < 0.0001 for all).
CONCLUSION Clinicians should consider these patient profiles in determining which patients will better tolerate moderate sedation vs those better suited for alternative sedation methods.
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Affiliation(s)
- Monica Passi
- Digestive Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, United States
| | - Farial Rahman
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, United States
| | - Sandeep Gurram
- Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, United States
| | - Sheila Kumar
- Digestive Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, United States
| | - Christopher Koh
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, United States
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Nishizawa T, Yoshida S, Toyoshima O, Matsuno T, Irokawa M, Arano T, Ebinuma H, Suzuki H, Kanai T, Koike K. Risk Factors for Prolonged Hospital Stay after Endoscopy. Clin Endosc 2021; 54:851-856. [PMID: 33721977 PMCID: PMC8652156 DOI: 10.5946/ce.2020.292] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 12/30/2020] [Indexed: 01/21/2023] Open
Abstract
Background/Aims The recovery room used after endoscopy has limited capacity, and an efficient flow of the endoscopy unit is desired. We investigated the duration of hospital stay after endoscopy and the risk factors for prolonged hospital stay among outpatients.
Methods We retrospectively studied consecutive patients who underwent esophagogastroduodenoscopy or colonoscopy at the Toyoshima Endoscopy Clinic. We collected data on age, sex, body weight, midazolam and pethidine dosage, respiratory depression during endoscopy, and duration of hospital stay after endoscopy (scope out to check out). Risk factors for prolonged hospital stay (>100 minutes) were identified using multiple logistic regression analysis.
Results We enrolled 3,898 patients, including 3,517 (90.2%) patients tested under sedation and 381 (9.8%) patients tested without sedation. Overall, 442 (11.3%) patients had prolonged stay (>100 min). The mean time difference between sedation group and non-sedation group was 44.2 minutes for esophagogastroduodenoscopy and 39.1 minutes for colonoscopy. Age (odds ratio [OR], 1.025; 95% confidence interval [CI], 1.014−1.036), female sex (OR, 1.657; 95% CI, 1.220−2.249), and midazolam dose (OR, 1.019; 95% CI, 1.013−1.026) were independently associated with prolonged hospital stay after esophagogastroduodenoscopy, with similar results for colonoscopy.
Conclusions Old age, female sex, and midazolam dose were independent risk factors for prolonged hospital stay after endoscopy.
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Affiliation(s)
- Toshihiro Nishizawa
- Gastroenterology, Toyoshima Endoscopy Clinic, Tokyo, Japan.,Department of Gastroenterology and Hepatology, International University of Health and Welfare, Narita Hospital, Narita, Japan
| | - Shuntaro Yoshida
- Gastroenterology, Toyoshima Endoscopy Clinic, Tokyo, Japan.,Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Osamu Toyoshima
- Gastroenterology, Toyoshima Endoscopy Clinic, Tokyo, Japan.,Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Tatsuya Matsuno
- Gastroenterology, Toyoshima Endoscopy Clinic, Tokyo, Japan.,Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Masataka Irokawa
- Gastroenterology, Toyoshima Endoscopy Clinic, Tokyo, Japan.,Gastroenterology, Sanraku Hospital, Tokyo, Japan
| | - Toru Arano
- Gastroenterology, Toyoshima Endoscopy Clinic, Tokyo, Japan.,Gastroenterology, The Fraternity Memorial Hospital, Tokyo, Japan
| | - Hirotoshi Ebinuma
- Department of Gastroenterology and Hepatology, International University of Health and Welfare, Narita Hospital, Narita, Japan
| | - Hidekazu Suzuki
- Department of Gastroenterology and Hepatology, Tokai University School of Medicine, Isehara, Japan
| | - Takanori Kanai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Kazuhiko Koike
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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Ventilatory Effect of Midazolam in Propofol Deep Sedation for Hepatic Tumor Patients Undergoing Percutaneous Radiofrequency Ablation Procedure. GASTROENTEROLOGY INSIGHTS 2021. [DOI: 10.3390/gastroent12010009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Objective: The aim of the study was to compare the ventilatory effect between propofol deep sedation technique with and without midazolam in hepatic tumor patients undergoing radiofrequency ablation procedure. Methods: Three hundred and seventy-four patients who underwent radiofrequency ablation procedure in a single year were randomly assigned to the deep sedation without midazolam group (A, n = 187) and deep sedation with midazolam group (B, n = 187). Patients in group A received normal saline, and those in group B received 0.02 mg/kg of midazolam intravenously in equivalent volume. All patients were oxygenated with 100% O2 via nasal cannula and sedated with intravenous fentanyl and the titration of intravenous propofol. Ventilatory parameters, including oxygen saturation, end tidal carbon dioxide, and respiratory rate every five minutes, during and after the procedure, as well as the duration of sleep and sedation score in the recovery room, were recorded. Results: There were no significant differences in the patients’ characteristics, duration of procedure, total dose of propofol, ventilatory parameters including oxygen saturation, end tidal carbon dioxide, and respiratory rate, as well as sedation score at 20, 25, 30, 35, and 40 min after the procedure, between the two groups. However, mean sedation score at 5, 10, and 15 min after the procedure, in group B, was significantly lower than in group A. In addition, the duration of sleep after the procedure, in group B, was significantly greater than in group A. No serious ventilatory adverse effects were observed either group. Conclusion: Propofol deep sedation with and without midazolam for hepatic tumor patients who underwent radiofrequency ablation procedure was safe and effective. A low dose of midazolam in propofol deep-sedation technique did not create serious ventilatory effects.
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Dossa F, Megetto O, Yakubu M, Zhang DDQ, Baxter NN. Sedation practices for routine gastrointestinal endoscopy: a systematic review of recommendations. BMC Gastroenterol 2021; 21:22. [PMID: 33413147 PMCID: PMC7792218 DOI: 10.1186/s12876-020-01561-z] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Accepted: 11/25/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Sedation is commonly used in gastrointestinal endoscopy; however, considerable variability in sedation practices has been reported. The objective of this review was to identify and synthesize existing recommendations on sedation practices for routine gastrointestinal endoscopy procedures. METHODS We systematically reviewed guidelines and position statements identified through a search of PubMed, guidelines databases, and websites of relevant professional associations from January 1, 2005 to May 10, 2019. We included English-language guidelines/position statements with recommendations relating to sedation for adults undergoing routine gastrointestinal endoscopy. Documents with guidance only for complex endoscopic procedures were excluded. We extracted and synthesized recommendations relating to: 1) choice of sedatives, 2) sedation administration, 3) personnel responsible for monitoring sedated patients, 4) skills and training of individuals involved in sedation, and 5) equipment required for monitoring sedated patients. We assessed the quality of included documents using the Appraisal of Guidelines for Research & Evaluation (AGREE) II tool. RESULTS We identified 19 guidelines and 7 position statements meeting inclusion criteria. Documents generally agreed that a single, trained registered nurse can administer moderate sedation, monitor the patient, and assist with brief, interruptible tasks. Documents also agreed on the routine use of pulse oximetry and blood pressure monitoring during endoscopy. However, recommendations relating to the drugs to be used for sedation, the healthcare personnel capable of administering propofol and monitoring patients sedated with propofol, and the need for capnography when monitoring sedated patients varied. Only 9 documents provided a grade or level of evidence in support of their recommendations. CONCLUSIONS Recommendations for sedation practices in routine gastrointestinal endoscopy differ across guidelines/position statements and often lack supporting evidence with potential implications for patient safety and procedural efficiency.
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Affiliation(s)
- Fahima Dossa
- Division of General Surgery, Department of Surgery, University of Toronto, Toronto, ON, Canada.
- Institute of Health Policy, Management, and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada.
| | - Olivia Megetto
- Ontario Health, Cancer Care Ontario, Toronto, ON, Canada
| | - Mafo Yakubu
- Ontario Health, Cancer Care Ontario, Toronto, ON, Canada
| | - David D Q Zhang
- Division of General Surgery, Department of Surgery, University of Toronto, Toronto, ON, Canada
- Institute of Health Policy, Management, and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - Nancy N Baxter
- Institute of Health Policy, Management, and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
- Melbourne School of Population and Global Health, University of Melbourne, Melbourne, VIC, Australia
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Gotoda T, Akamatsu T, Abe S, Shimatani M, Nakai Y, Hatta W, Hosoe N, Miura Y, Miyahara R, Yamaguchi D, Yoshida N, Kawaguchi Y, Fukuda S, Isomoto H, Irisawa A, Iwao Y, Uraoka T, Yokota M, Nakayama T, Fujimoto K, Inoue H. Guidelines for sedation in gastroenterological endoscopy (second edition). Dig Endosc 2021; 33:21-53. [PMID: 33124106 DOI: 10.1111/den.13882] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 10/12/2020] [Accepted: 10/21/2020] [Indexed: 12/14/2022]
Abstract
Sedation in gastroenterological endoscopy has become an important medical option in routine clinical care. Here, the Japan Gastroenterological Endoscopy Society and the Japanese Society of Anesthesiologists together provide the revised "Guidelines for sedation in gastroenterological endoscopy" as a second edition to address on-site clinical questions and issues raised for safe examination and treatment using sedated endoscopy. Twenty clinical questions were determined and the strength of recommendation and evidence quality (strength) were expressed according to the "MINDS Manual for Guideline Development 2017." We were able to release up-to-date statements related to clinical questions and current issues relevant to sedation in gastroenterological endoscopy (henceforth, "endoscopy"). There are few reports from Japan in this field (e.g., meta-analyses), and many aspects have been based only on a specialist consensus. In the current scenario, benzodiazepine drugs primarily used for sedation during gastroenterological endoscopy are not approved by national health insurance in Japan, and investigations regarding expense-related disadvantages have not been conducted. Furthermore, including the perspective of beneficiaries (i.e., patients and citizens) during the creation of clinical guidelines should be considered. These guidelines are standardized based on up-to-date evidence quality (strength) and supports on-site clinical decision-making by patients and medical staff. Therefore, these guidelines need to be flexible with regard to the wishes, age, complications, and social conditions of the patient, as well as the conditions of the facility and discretion of the physician.
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Affiliation(s)
- Takuji Gotoda
- Japanese Gastroenterological Endoscopy Society, Tokyo, Japan
| | - Takuji Akamatsu
- Japanese Gastroenterological Endoscopy Society, Tokyo, Japan
| | - Seiichiro Abe
- Japanese Gastroenterological Endoscopy Society, Tokyo, Japan
| | | | - Yousuke Nakai
- Japanese Gastroenterological Endoscopy Society, Tokyo, Japan
| | - Waku Hatta
- Japanese Gastroenterological Endoscopy Society, Tokyo, Japan
| | - Naoki Hosoe
- Japanese Gastroenterological Endoscopy Society, Tokyo, Japan
| | - Yoshimasa Miura
- Japanese Gastroenterological Endoscopy Society, Tokyo, Japan
| | - Ryoji Miyahara
- Japanese Gastroenterological Endoscopy Society, Tokyo, Japan
| | | | - Naohisa Yoshida
- Japanese Gastroenterological Endoscopy Society, Tokyo, Japan
| | | | - Shinsaku Fukuda
- Japanese Gastroenterological Endoscopy Society, Tokyo, Japan
| | - Hajime Isomoto
- Japanese Gastroenterological Endoscopy Society, Tokyo, Japan
| | - Atsushi Irisawa
- Japanese Gastroenterological Endoscopy Society, Tokyo, Japan
| | - Yasushi Iwao
- Japanese Gastroenterological Endoscopy Society, Tokyo, Japan
| | - Toshio Uraoka
- Japanese Gastroenterological Endoscopy Society, Tokyo, Japan
| | | | - Takeo Nakayama
- Department of Health Informatics, Kyoto University School of Public Health, Kyoto, Japan
| | - Kazuma Fujimoto
- Japanese Gastroenterological Endoscopy Society, Tokyo, Japan
| | - Haruhiro Inoue
- Japanese Gastroenterological Endoscopy Society, Tokyo, Japan
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Burkule N, Bansal M, Govind S, Alagesan R, Ponde C, Parashar S. Indian Academy of Echocardiography Guidelines for Performance of Transesophageal Echocardiography in Adults. JOURNAL OF THE INDIAN ACADEMY OF ECHOCARDIOGRAPHY & CARDIOVASCULAR IMAGING 2021. [DOI: 10.4103/jiae.jiae_39_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
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Liu H, Chen M, Lian C, Wu J, Shangguan W. Effect of intravenous administration of lidocaine on the ED50 of propofol induction dose during gastroscopy in adult patients: A randomized, controlled study. J Clin Pharm Ther 2020; 46:711-716. [PMID: 33351197 DOI: 10.1111/jcpt.13335] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 11/28/2020] [Accepted: 12/08/2020] [Indexed: 02/01/2023]
Abstract
WHAT IS KNOWN AND OBJECTIVE Propofol provides a prominent sedation effect in gastroscopy. However, sedation with propofol alone during gastroscopy might result in circulatory and respiratory depression. This study aimed to test the hypothesis that the addition of intravenous lidocaine to propofol-based sedation could decrease the ED50 of propofol induction dose during gastroscopy in adult patients while the respiratory and haemodynamic stability were not compromised. METHODS Patients undergoing gastroscopy were randomly enrolled into lidocaine + propofol (L + P) group or normal saline + propofol (NS + P) group. Subjects were initially administered intravenous bolus of 1.5 mg/kg lidocaine in L + P group or equivalent volume of 0.9% saline in NS + P group. Anaesthesia was then induced with a single bolus of 1.0 μg sufentanil followed by injection of propofol in all patients. The induction dose of propofol for each individual patient was determined by the protocol of Dixon "up-and-down" method for both groups. The primary end point was the ED50 of propofol induction dose. RESULTS Totally, 48 patients were enrolled and completed this study. Compared with the NS + P group, the ED50 of propofol induction dose was significantly reduced in the L + P group (2.01 mg/kg vs. 1.69 mg/kg) (U = 61.5, p < 0.001). WHAT IS NEW AND CONCLUSION The addition of intravenous lidocaine significantly reduced the ED50 of propofol induction dose during gastroscopy in adult patients. TRIAL REGISTRATION The present clinical trial was registered at http://www.chictr.org.cn/ (registration No. ChiCTR1900024025, 23 June 2019).
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Affiliation(s)
- Haoran Liu
- Department of Anesthesiology and Perioperative Medicine, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Mengmeng Chen
- Department of Anesthesiology and Perioperative Medicine, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Chaohui Lian
- Department of Anesthesiology and Perioperative Medicine, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Junzheng Wu
- Department of Anesthesia and Pediatrics, Cincinnati Children Hospital Medical Center, Cincinnati, OH, USA
| | - Wangning Shangguan
- Department of Anesthesiology and Perioperative Medicine, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
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Usefulness of pre-anesthetic consultation to reduce the degree of anxiety in patients scheduled for surgical intervention. ACTA ACUST UNITED AC 2020; 67:545-550. [PMID: 33162121 DOI: 10.1016/j.redar.2020.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 08/19/2020] [Accepted: 08/21/2020] [Indexed: 11/23/2022]
Abstract
BACKGROUND AND OBJECTIVES Preoperative anxiety can alter perioperative evolution, increasing the need for sedatives and analgesics. Information received during the pre-anesthesia consultation could reduce the level of anxiety. The objective of this study was to determine whether preoperative anxiety levels decrease after the pre-anesthesia consultation. MATERIAL AND METHODS Observational, unicentric, prospective study. Sociodemographic and clinical data were recorded. Heart rate, blood pressure and anxiety levels were measured before and after the pre-anesthesia consultation using the abbreviated State-Trait Anxiety Inventory. Results were analyzed using Wilcoxon test and univariate logistic regression. P=.05 was considered significant. RESULTS Ninety patients were included, with a median age of 62 years; 58% were females, 79% had completed primary-secondary studies, 72% were selected for ambulatory surgery and 72% preferred regional anesthesia. The prevalence of anxiety was 35.6% (State-Trait Anxiety Inventory score 5; IQR 3-9); after the anesthesia consultation the score was reduced to 4 (IQR 2-6), P=.005. There was no significative decrease in hemodynamic values, and no significant relationship between anxiety and sociodemographic or clinical variables. CONCLUSIONS The pre-anesthesia consultation reduces anxiety levels in surgical patients. This emphasizes the importance of the pre-anesthesia consultation in identifying and managing anxiety.
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Lee JG, Yoo KS, Byun YJ. Continuous infusion versus intermittent bolus injection of propofol during endoscopic retrograde cholangiopancreatography. Korean J Intern Med 2020; 35:1338-1345. [PMID: 32126750 PMCID: PMC7652665 DOI: 10.3904/kjim.2018.233] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Accepted: 11/15/2018] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND/AIMS It is unclear whether continuous infusion or intermittent bolus injection of propofol is better for achieving adequate sedation in endoscopic retrograde cholangiopancreatography (ERCP). We aimed to compare the efficacy and safety of continuous infusion and intermittent bolus injection of propofol during therapeutic ERCP. METHODS In this prospective study, we randomly assigned 232 patients undergoing therapeutic ERCP to either continuous infusion (CI group, n = 113) or intermittent bolus injection (BI group, n = 119) of propofol. The primary outcome was the quality of sedation as assessed by the endoscopist. Other sedation-related parameters included sedation induction time, total dose of propofol, recovery time, involuntary patient movement, and adverse events. RESULTS Overall satisfaction with sedation by the endoscopist and monitoring nurse were significantly higher in the CI group than the BI group (mean satisfaction score, 9.66 vs. 8.0 and 9.47 vs. 7.96, respectively, p < 0.01 for both). However, patients in the CI group had a significantly longer sedation induction time (5.28 minutes vs. 4.34 minutes, p < 0.01) and received a higher dose of propofol than patients in the BI group (4.22 mg/kg vs. 2.08 mg/kg, p < 0.01). There was no significant difference in adverse events between the two groups. CONCLUSION Continuous infusion of propofol during therapeutic ERCP had the advantage over intermittent bolus injection of maintaining a constant level of sedation without increasing adverse events. However, it was associated with an increased total dose of propofol and prolonged sedation induction time.
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Affiliation(s)
- Jae Gon Lee
- Department of Internal Medicine, Hanyang University Guri Hospital, Guri, Korea
| | - Kyo-Sang Yoo
- Department of Internal Medicine, Hanyang University Guri Hospital, Guri, Korea
- Correspondence to Kyo-Sang Yoo, M.D. Department of Internal Medicine, Hanyang University Guri Hospital, 153 Gyeongchunro, Guri 11923, Korea Tel: +82-31-560-2229 Fax: +82-31-555-2998 E-mail:
| | - Young Jae Byun
- Department of Internal Medicine, Hanyang University Guri Hospital, Guri, Korea
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Sedation/Analgesia Administration Practice Varies according to Endoscopy Facility (Hospital- or Office-Based) Setting: Results from a Nationwide Survey in Greece. Gastroenterol Res Pract 2020; 2020:8701791. [PMID: 33082781 PMCID: PMC7556063 DOI: 10.1155/2020/8701791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Accepted: 06/30/2020] [Indexed: 11/21/2022] Open
Abstract
Objectives To examine the impact of endoscopy setting (hospital-based vs. office-based) on sedation/analgesia administration and to provide nationwide data on monitoring practices among Greek gastroenterologists in real-world settings. Material and Methods. A web-based survey regarding sedation/analgesia rates and monitoring practices during endoscopy either in a hospital-based or in an office-based setting was disseminated to the members of the Hellenic Society of Gastroenterology and Professional Association of Gastroenterologists. Participants were asked to complete a questionnaire, which consisted of 35 items, stratified into 4 sections: demographics, preprocedure (informed consent, initial patient evaluation), intraprocedure (monitoring practices, sedative agents' administration rate), and postprocedure practices (recovery). Results 211 individuals responded (response rate: 40.3%). Propofol use was significantly higher in the private hospital compared to the public hospital and the office-based setting for esophagogastroduodenoscopy (EGD) (85.8% vs. 19.5% vs. 10.5%, p < 0.0001) and colonoscopy (88.2% vs. 20.1% vs. 9.4%, p < 0.0001). This effect was not detected for midazolam, pethidine, and fentanyl use. Endoscopists themselves administered the medications in most cases. However, a significant contribution of anesthesiology sedation/analgesia provision was detected in private hospitals (14.7% vs. 2.8% vs. 2.4%, p < 0.001) compared to the other settings. Only 35.2% of the private offices have a separate recovery room, compared to 80.4% and 58.7% of the private hospital- and public hospital-based facilities, respectively, while the nursing personnel monitored patients' recovery in most of the cases. Participants were familiar with airway management techniques (83.9% with bag valve mask and 23.2% with endotracheal intubation), while 49.7% and 21.8% had received Basic Life Support (BLS) and Advanced Life Support (ALS) training, respectively. Conclusion The private hospital-based setting is associated with higher propofol sedation administration both for EGD and for colonoscopy. Greek endoscopists are adequately trained in airway management techniques.
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Aikawa M, Uesato M, Urahama R, Hayano K, Kunii R, Kawasaki Y, Isono S, Matsubara H. Predictor of respiratory disturbances during gastric endoscopic submucosal dissection under deep sedation. World J Gastrointest Endosc 2020; 12:378-387. [PMID: 33133374 PMCID: PMC7579530 DOI: 10.4253/wjge.v12.i10.378] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 06/18/2020] [Accepted: 09/08/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Sedation is commonly performed for the endoscopic submucosal dissection (ESD) of early gastric cancer. Severe hypoxemia occasionally occurs due to the respiratory depression during sedation. AIM To establish predictive models for respiratory depression during sedation for ESD. METHODS Thirty-five adult patients undergoing sedation using propofol and pentazocine for gastric ESDs participated in this prospective observational study. Preoperatively, a portable sleep monitor and STOP questionnaires, which are the established screening tools for sleep apnea syndrome, were utilized. Respiration during sedation was assessed by a standard polysomnography technique including the pulse oximeter, nasal pressure sensor, nasal thermistor sensor, and chest and abdominal respiratory motion sensors. The apnea-hypopnea index (AHI) was obtained using a preoperative portable sleep monitor and polysomnography during ESD. A predictive model for the AHI during sedation was developed using either the preoperative AHI or STOP questionnaire score. RESULTS All ESDs were completed successfully and without complications. Seventeen patients (49%) had a preoperative AHI greater than 5/h. The intraoperative AHI was significantly greater than the preoperative AHI (12.8 ± 7.6 events/h vs 9.35 ± 11.0 events/h, P = 0.049). Among the potential predictive variables, age, body mass index, STOP questionnaire score, and preoperative AHI were significantly correlated with AHI during sedation. Multiple linear regression analysis determined either STOP questionnaire score or preoperative AHI as independent predictors for intraoperative AHI ≥ 30/h (area under the curve [AUC]: 0.707 and 0.833, respectively) and AHI between 15 and 30/h (AUC: 0.761 and 0.778, respectively). CONCLUSION The cost-effective STOP questionnaire shows performance for predicting abnormal breathing during sedation for ESD that was equivalent to that of preoperative portable sleep monitoring.
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Affiliation(s)
- Mizuho Aikawa
- Department of Frontier Surgery, Chiba University Graduate School of Medicine, Chiba 260-8670, Japan
| | - Masaya Uesato
- Department of Frontier Surgery, Chiba University Graduate School of Medicine, Chiba 260-8670, Japan
| | - Ryuma Urahama
- Department of Frontier Surgery, Chiba University Graduate School of Medicine, Chiba 260-8670, Japan
| | - Koichi Hayano
- Department of Frontier Surgery, Chiba University Graduate School of Medicine, Chiba 260-8670, Japan
| | - Reiko Kunii
- Staff of Clinical Laboratory, Seirei Sakura Citizen Hospital, Chiba 285-8765, Japan
| | - Yohei Kawasaki
- Biostatistics Section, Clinical Research Center, Chiba University Hospital, Chiba 260-8677, Japan
| | - Shiroh Isono
- Department of Anesthesiology, Chiba University Graduate School of Medicine, Chiba 260-8670, Japan
| | - Hisahiro Matsubara
- Department of Frontier Surgery, Chiba University Graduate School of Medicine, Chiba 260-8670, Japan
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Kim H, Hyun JN, Lee KJ, Kim HS, Park HJ. Oxygenation before Endoscopic Sedation Reduces the Hypoxic Event during Endoscopy in Elderly Patients: A Randomized Controlled Trial. J Clin Med 2020; 9:jcm9103282. [PMID: 33066213 PMCID: PMC7602052 DOI: 10.3390/jcm9103282] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 10/11/2020] [Accepted: 10/12/2020] [Indexed: 12/11/2022] Open
Abstract
Background: Sedation endoscopy increases patient and examiner satisfaction but involves complications. The most serious complication is hypoxia, the risk factors for which are old age, obesity, and American Society of Anesthesiologists physical status of 3 or greater. However, clear evidence of oxygenation during sedation endoscopy for elderly people is lacking in US, European, and Korean guidelines. Method: This study was conducted for 1 year starting in August 2018 to evaluate whether pre-oxygenation use 1 min before sedation endoscopy could reduce the incidence of hypoxia in patients older than 65 years of age. A total of 70 patients were divided into the non-oxygenated group (n = 35; control group) and oxygen-treated group (n = 35; experimental group) during endoscopy. Result: The incidence of hypoxia was 28 (80%) in the control group versus 0 (0%) in the pre-oxygenated group. Factors related to hypoxia in the non-oxygenated group were a relatively high dose of midazolam and concomitant injection with narcotic analgesics such as pethidine. Conclusion: The incidence of hypoxia during sedation endoscopy is high in patients over 65 years, but oxygenation during endoscopic sedation in elderly people can significantly reduce the incidence of intraprocedural hypoxic events.
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Affiliation(s)
| | | | | | | | - Hong Jun Park
- Correspondence: ; Tel.: +82-10-6372-4066; Fax: +82-33-741-1228
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Chang CF, Huang TY, Huang HH, Shih YL, Chang WK, Hsieh TY, Wu LS, Chen KW, Lin HH. Impact of endoscopic sedation on gastric polyp detection: A one-center retrospective observational study. Medicine (Baltimore) 2020; 99:e22556. [PMID: 33031301 PMCID: PMC10545299 DOI: 10.1097/md.0000000000022556] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2019] [Revised: 05/03/2020] [Accepted: 08/29/2020] [Indexed: 11/27/2022] Open
Abstract
Sedation esophagogastroduodenoscopy (EGD) has become more prevalent in many countries. However, owing to the limitation of health insurance payment for sedation EGD in Taiwan, non-sedation EGD still accounts for the majority of cases. This study was aimed to explore the differences between the sedation and non-sedation groups in terms of endoscopic findings, such as detection rate of gastric polyp of any size, number of detected gastric polyps, and location of the gastric polyps detected.We enrolled 10,940 patients who underwent EGD between January 1, 2016 and December 31, 2016 at the Tri-Service General Hospital; among the patients, 1900 received intravenous sedation (IVS) and 9040 did not. The data reviewed included demographics, parameters of the polyp (number, size, and location), and pathology.Compared with the non-sedation group, the sedation group had a higher overall polyp detection rate (P < .001); a greater number of detected polyps (Odds ratio 1.50, P = .007); and a higher detection rate of smaller polyps, such as fundic gland polyp, and hyperplastic polyp (P < .001). Among the pathological findings, gastric neuroendocrine tumor (NET) was detected using EGD in 2 cases and manifested as small polyps (<0.05 cm), and it showed significantly better detection rates in the sedation EGD group than in the non-sedation EGD group (P = .002).Sedation EGD could enhance a patients willingness and cooperation during EGD. Furthermore, sedation EGD increased the detection rates of small gastric polyps and was more likely to enable identification of unusual findings, such as gastric NET.
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Affiliation(s)
- Chao-Feng Chang
- Division of Gastroenterology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei
| | - Tien-Yu Huang
- Division of Gastroenterology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei
| | - Hsin-Hung Huang
- Division of Gastroenterology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei
| | - Yu-Lueng Shih
- Division of Gastroenterology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei
| | - Wei-Kuo Chang
- Division of Gastroenterology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei
| | - Tsai-Yuan Hsieh
- Division of Gastroenterology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei
| | - Lian-Shan Wu
- Department of Internal Medicine, Hualien Armed Forces General Hospital, Hualien County, Taiwan
| | - Kai-Wen Chen
- Department of Internal Medicine, Hualien Armed Forces General Hospital, Hualien County, Taiwan
| | - Hsuan-Hwai Lin
- Division of Gastroenterology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei
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Kim K, Gaddam S, Verula J, Lai E, Dollentas A, Hill B, Francis S, Chess S, Lo S. Is sore throat an underreported and under-estimated quality indicator for endoscopic procedures? Results from a large prospective cohort. Endosc Int Open 2020; 8:E1398-E1404. [PMID: 33015343 PMCID: PMC7508659 DOI: 10.1055/a-1223-2002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 06/05/2020] [Indexed: 11/08/2022] Open
Abstract
Background and study aims Patients often develop sore throat after upper endoscopy procedures but there data are very limited on the magnitude of the problem. The aim of this study was to evaluate and identify independent risk factors of sore throat in patients undergoing endoscopy. Patients and methods Data were collected prospectively on consecutive outpatient endoscopy procedures performed at Cedars-Sinai Medical Center from October 2018 to February 2019. Procedure nurses collected pre-procedure, intra-procedure, and immediate post-procedure surveys including evaluation of sore throat (pain scale from 1 - 10). Significant univariate variables ( P < 0.05) were entered into a multivariate logistic regression model. Results Data were collected on 715 patients. Four hundred seventy-two patients (mean age = 61 years, females = 53 %) were included in the analysis and 85 patients (18 %) experienced post-procedure sore throat. On univariate analysis, female gender, oral endoscopic ultrasound (EUS), oral double balloon enteroscopy (DBE), fellow involvement, throat suctioning, general anesthesia, oral airway, and prolonged procedure (> 30 minutes) were risk factors for sore throat (all P < 0.05). On the multivariate analysis, independent risk-factors for post-procedure sore throat were oral DBE (odds ratio [OR] 5.2), oral airway (OR 4.8), general anesthesia (OR 2.7), fellow involvement (OR 2.5), oral EUS (OR 2.4), and female gender (OR 2.0). Conclusions Contrary to popular belief, our study found that post-procedural sore throat is more common (18 %) than previously reported. Two types of endoscopic procedures, two anesthesia maneuvers, female gender, and fellow involvement were all independent risk factors. This is of particular concern for interventionalists who perform EUS and oral DBE as these patients are at higher risk for sore throat.
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Affiliation(s)
- Katherine Kim
- Cedars Sinai Medical Center, Department of Gastroenterology, Los Angeles, California, United States
| | - Srinivas Gaddam
- Cedars Sinai Medical Center, Department of Gastroenterology, Los Angeles, California, United States
| | - John Verula
- Cedars Sinai Medical Center, Department of Gastroenterology, Los Angeles, California, United States
| | - Ellis Lai
- Cedars Sinai Medical Center, Department of Gastroenterology, Los Angeles, California, United States,Cedars Sinai Medical Center, Department of Anesthesiology, Los Angeles, California, United States
| | - Ashley Dollentas
- Cedars Sinai Medical Center, Department of Gastroenterology, Los Angeles, California, United States
| | - Bee Hill
- Cedars Sinai Medical Center, Department of Gastroenterology, Los Angeles, California, United States
| | - Sarah Francis
- Cedars Sinai Medical Center, Department of Gastroenterology, Los Angeles, California, United States
| | - Shara Chess
- Cedars Sinai Medical Center, Department of Gastroenterology, Los Angeles, California, United States
| | - Simon Lo
- Cedars Sinai Medical Center, Department of Gastroenterology, Los Angeles, California, United States
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Zilli A, Capogreco A, Furfaro F, Allocca M, Roda G, Loy L, Fiorino G, Danese S. Improving quality of care in endoscopy of inflammatory bowel disease: can we do better? Expert Rev Gastroenterol Hepatol 2020; 14:819-828. [PMID: 32543983 DOI: 10.1080/17474124.2020.1780913] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Endoscopy plays a key role in the management of inflammatory bowel disease (IBD). There is an increased need for quality assurance programs that evaluate the quality, safety and patient experiences of endoscopy, by assessing procedural and clinical outcomes. AREAS COVERED This review aims to summarize the most important quality indicators of endoscopy in IBD patients and could serve as the basis to improve quality endoscopic procedures and patients' perception of endoscopy in the future. However, further studies and consensus reports are necessary to standardize the quality of care in the endoscopy unit of all IBD centers. EXPERT COMMENTARY Developing an understanding of the patient-reported perception is important for both clinicians and patients, as it facilitates patient engagement with their care. Moreover, implementing education in reporting is crucial f and the use of verifiable databases, generated from electronic reporting systems, should be encouraged rather than unverified self-reporting, to have greater validity for documenting and to formally evaluate endoscopic practice data with audits. The use of artificial intelligence may improve the quality of endoscopy, by increasing the adenoma detection rate and helping endoscopists in the challenging differentiation between inflammatory and neoplastic lesions.
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Affiliation(s)
- Alessandra Zilli
- IBD Center, Department of Gastroenterology, Humanitas Clinical and Research Institute , Milan, Italy
| | - Antonio Capogreco
- IBD Center, Department of Gastroenterology, Humanitas Clinical and Research Institute , Milan, Italy
| | - Federica Furfaro
- IBD Center, Department of Gastroenterology, Humanitas Clinical and Research Institute , Milan, Italy
| | - Mariangela Allocca
- IBD Center, Department of Gastroenterology, Humanitas Clinical and Research Institute , Milan, Italy.,Department of Biomedical Sciences, Humanitas University , Milan, Italy
| | - Giulia Roda
- IBD Center, Department of Gastroenterology, Humanitas Clinical and Research Institute , Milan, Italy
| | - Laura Loy
- IBD Center, Department of Gastroenterology, Humanitas Clinical and Research Institute , Milan, Italy
| | - Gionata Fiorino
- IBD Center, Department of Gastroenterology, Humanitas Clinical and Research Institute , Milan, Italy.,Department of Biomedical Sciences, Humanitas University , Milan, Italy
| | - Silvio Danese
- IBD Center, Department of Gastroenterology, Humanitas Clinical and Research Institute , Milan, Italy.,Department of Biomedical Sciences, Humanitas University , Milan, Italy
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Guacho JAL, de Moura DTH, Ribeiro IB, da Ponte Neto AM, Singh S, Tucci MGB, Bernardo WM, de Moura EGH. Propofol vs midazolam sedation for elective endoscopy in patients with cirrhosis: A systematic review and meta-analysis of randomized controlled trials. World J Gastrointest Endosc 2020; 12:241-255. [PMID: 32879659 PMCID: PMC7443824 DOI: 10.4253/wjge.v12.i8.241] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 06/12/2020] [Accepted: 07/19/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Patients with cirrhosis frequently require sedation for elective endoscopic procedures. Several sedation protocols are available, but choosing an appropriate sedative in patients with cirrhosis is challenging.
AIM To conduct a systematic review and meta-analysis to compare propofol and midazolam for sedation in patients with cirrhosis during elective endoscopic procedures in an attempt to understand the best approach.
METHODS This systematic review and meta-analysis was conducted using the PRISMA guidelines. Electronic searches were performed using MEDLINE, EMBASE, Central Cochrane, LILACS databases. Only randomized control trials (RCTs) were included. The outcomes studied were procedure time, recovery time, discharge time, and adverse events (bradycardia, hypotension, and hypoxemia). The risk of bias assessment was performed using the Revised Cochrane Risk-of-Bias tool for randomized trials (RoB-2). Quality of evidence was evaluated by GRADEpro. The meta-analysis was performed using Review Manager.
RESULTS The search yielded 3,576 records. Out of these, 8 RCTs with a total of 596 patients (302 in the propofol group and 294 in the midazolam group) were included for the final analysis. Procedure time was similar between midazolam and propofol groups (MD: 0.25, 95%CI: -0.64 to 1.13, P = 0.59). Recovery time (MD: -8.19, 95%CI: -10.59 to -5.79, P < 0.00001). and discharge time were significantly less in the propofol group (MD: -12.98, 95%CI: -18.46 to -7.50, P < 0.00001). Adverse events were similar in both groups (RD: 0.02, 95%CI: 0-0.04, P = 0.58). Moreover, no significant difference was found for bradycardia (RD: 0.03, 95%CI: -0.01 to 0.07, P = 0.16), hypotension (RD: 0.03, 95%CI: -0.01 to 0.07, P = 0.17), and hypoxemia (RD: 0.00, 95%CI: -0.04 to 0.04, P = 0.93). Five studies had low risk of bias, two demonstrated some concerns, and one presented high risk. The quality of the evidence was very low for procedure time, recovery time, and adverse events; while low for discharge time.
CONCLUSION This systematic review and meta-analysis based on RCTs show that propofol has shorter recovery and patient discharge time as compared to midazolam with a similar rate of adverse events. These results suggest that propofol should be the preferred agent for sedation in patients with cirrhosis.
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Affiliation(s)
- John Alexander Lata Guacho
- Gastrointestinal Endoscopy Unit, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo 05403-010, Brazil
| | - Diogo Turiani Hourneaux de Moura
- Gastrointestinal Endoscopy Unit, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo 05403-010, Brazil
| | - Igor Braga Ribeiro
- Gastrointestinal Endoscopy Unit, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo 05403-010, Brazil
| | - Alberto Machado da Ponte Neto
- Gastrointestinal Endoscopy Unit, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo 05403-010, Brazil
| | - Shailendra Singh
- Division of Gastroenterology, Department of Internal Medicine, West Virginia University, Charleston, WV 25304, United States
| | - Marina Gammaro Baldavira Tucci
- Gastrointestinal Endoscopy Unit, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo 05403-010, Brazil
| | - Wanderley Marques Bernardo
- Gastrointestinal Endoscopy Unit, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo 05403-010, Brazil
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Nishizawa T, Toyoshima O, Kondo R, Sekiba K, Tsuji Y, Ebinuma H, Suzuki H, Tanikawa C, Matsuda K, Koike K. The simplified Kyoto classification score is consistent with the ABC method of classification as a grading system for endoscopic gastritis. J Clin Biochem Nutr 2020; 68:101-104. [PMID: 33536719 PMCID: PMC7844658 DOI: 10.3164/jcbn.20-41] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 04/08/2020] [Indexed: 12/11/2022] Open
Abstract
The ABC method combined with Helicobacter pylori antibody and serum pepsinogen is a useful predictive method for stomach cancer. Kyoto classification is a new grading system for endoscopic gastritis. However, the consistency of the Kyoto score with the ABC method remains unclear. The Kyoto classification score, which ranges from 0 to 8, is based on the following findings: atrophy, intestinal metaplasia, diffuse redness, nodularity, and enlarged folds. Furthermore, we defined a simplified Kyoto classification score as the sum of scores of just atrophy and intestinal metaplasia. The association between the Kyoto classification score and the ABC method was analyzed using the Kruskal-Wallis and Steel-Dwass tests. A total of 307 subjects were enrolled. Kyoto classification scores were similar in groups B, C, and D, while scores in group A were significantly lower than those of the other groups. The simplified Kyoto classification score showed the same stepwise increase as the classification of the ABC method. In conclusion, unlike the Kyoto classification score, the simplified Kyoto score showed the same significant stepwise increase as the classification of the ABC method.
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Affiliation(s)
- Toshihiro Nishizawa
- Gastroenterology, Toyoshima Endoscopy Clinic, 6-17-5 Seijo, Setagaya-ku, Tokyo 157-0066, Japan.,Department of Gastroenterology and Hepatology, International University of Health and Welfare, Mita Hospital, Minato-ku, Tokyo 108-8329, Japan
| | - Osamu Toyoshima
- Gastroenterology, Toyoshima Endoscopy Clinic, 6-17-5 Seijo, Setagaya-ku, Tokyo 157-0066, Japan.,Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Ryo Kondo
- Gastroenterology, Toyoshima Endoscopy Clinic, 6-17-5 Seijo, Setagaya-ku, Tokyo 157-0066, Japan.,Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Kazuma Sekiba
- Gastroenterology, Toyoshima Endoscopy Clinic, 6-17-5 Seijo, Setagaya-ku, Tokyo 157-0066, Japan.,Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Yosuke Tsuji
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Hirotoshi Ebinuma
- Department of Gastroenterology and Hepatology, International University of Health and Welfare, Mita Hospital, Minato-ku, Tokyo 108-8329, Japan
| | - Hidekazu Suzuki
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Tokai University School of Medicine, Isehara, Kanagawa 259-1193, Japan
| | - Chizu Tanikawa
- Laboratory of Molecular Medicine, Human Genome Center, Institute of Medical Science, The University of Tokyo, Minato-ku, Tokyo 108-8639, Japan
| | - Koichi Matsuda
- Laboratory of Molecular Medicine, Human Genome Center, Institute of Medical Science, The University of Tokyo, Minato-ku, Tokyo 108-8639, Japan
| | - Kazuhiko Koike
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan
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Hong GW, Lee JK, Lee JH, Bong JH, Choi SH, Cho H, Nam JH, Jang DK, Kang HW, Kim JH, Lim YJ, Koh MS, Lee JH. Comparison of Fentanyl versus Meperidine in Combination with Midazolam for Sedative Colonoscopy in Korea. Clin Endosc 2020; 53:562-567. [PMID: 32615653 PMCID: PMC7548153 DOI: 10.5946/ce.2020.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 04/22/2020] [Indexed: 12/22/2022] Open
Abstract
Background/Aims Combination of midazolam and opioids is used widely for endoscopic sedation. Compared with meperidine, fentanyl is reportedly associated with rapid recovery, turnover rate of endoscopy room, and quality of endoscopy. We compared fentanyl with meperidine when combined with midazolam for sedative colonoscopy.
Methods A retrospective, cross-sectional, 1:2 matching study was conducted. Induction and recovery time were compared as the primary outcomes. Moreover, cecal intubation time, withdrawal time, total procedure time of colonoscopy, paradoxical reaction, adenoma detection rate, and adverse effect of midazolam or opioids were assessed as the secondary outcomes.
Results A total of 129 subjects (43 fentanyl vs. 86 meperidine) were included in the analysis. The fentanyl group showed significantly more rapid induction time (4.5±2.7 min vs. 7.5±4.7 min, p<0.001), but longer recovery time (59.5±25.6 min vs. 50.3±10.9 min, p=0.030) than the meperidine group. In multivariate analysis, the induction time of the fentanyl group was 3.40 min faster (p<0.001), but the recovery time was 6.38 min longer (p=0.046) than that of the meperidine group. There was no difference in withdrawal time and adenoma detection rate between the two groups.
Conclusions The fentanyl group had more rapid sedation induction time but longer recovery time than the meperidine group.
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Affiliation(s)
- Gwan Woo Hong
- Department of Internal Medicine, Dongguk University Ilsan Hospital, College of Medicine, Dongguk University, Goyang, Korea
| | - Jun Kyu Lee
- Department of Internal Medicine, Dongguk University Ilsan Hospital, College of Medicine, Dongguk University, Goyang, Korea
| | - Jung Hyeon Lee
- Department of Internal Medicine, Dongguk University Ilsan Hospital, College of Medicine, Dongguk University, Goyang, Korea
| | - Ji Hun Bong
- Department of Internal Medicine, Dongguk University Ilsan Hospital, College of Medicine, Dongguk University, Goyang, Korea
| | - Sung Hun Choi
- Department of Internal Medicine, Dongguk University Ilsan Hospital, College of Medicine, Dongguk University, Goyang, Korea
| | - Hyeki Cho
- Department of Internal Medicine, Dongguk University Ilsan Hospital, College of Medicine, Dongguk University, Goyang, Korea
| | - Ji Hyung Nam
- Department of Internal Medicine, Dongguk University Ilsan Hospital, College of Medicine, Dongguk University, Goyang, Korea
| | - Dong Kee Jang
- Department of Internal Medicine, Dongguk University Ilsan Hospital, College of Medicine, Dongguk University, Goyang, Korea
| | - Hyoun Woo Kang
- Department of Internal Medicine, Dongguk University Ilsan Hospital, College of Medicine, Dongguk University, Goyang, Korea
| | - Jae Hak Kim
- Department of Internal Medicine, Dongguk University Ilsan Hospital, College of Medicine, Dongguk University, Goyang, Korea
| | - Yun Jeong Lim
- Department of Internal Medicine, Dongguk University Ilsan Hospital, College of Medicine, Dongguk University, Goyang, Korea
| | - Moon Soo Koh
- Department of Internal Medicine, Dongguk University Ilsan Hospital, College of Medicine, Dongguk University, Goyang, Korea
| | - Jin Ho Lee
- Department of Internal Medicine, Dongguk University Ilsan Hospital, College of Medicine, Dongguk University, Goyang, Korea
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Veldhuijzen G, Klaassen NJ, Van Wezel RJ, Drenth JP, Van Esch AA. Virtual reality distraction for patients to relieve pain and discomfort during colonoscopy. Endosc Int Open 2020; 8:E959-E966. [PMID: 32626819 PMCID: PMC7326580 DOI: 10.1055/a-1178-9289] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 04/16/2020] [Indexed: 12/13/2022] Open
Abstract
Background and study aims Colonoscopy is an invasive procedure that may cause patients pain and discomfort. Routine use of sedation, while effective, is expensive and requires logistical planning. Virtual reality (VR) offers immersive, three-dimensional experiences that distract the attention and might comfort patients. We performed a pilot study to investigate the feasibility of VR distraction during colonoscopy. Patients and methods Adults referred for colonoscopy were considered for inclusion and divided over two groups: with and without VR glasses. The main outcome was patient acceptance of wearing VR glasses during colonoscopy without compromising the technical success of the procedure. Secondary outcomes were patient comfort, pain, and anxiety before, during and after the procedure, using validated patient questionnaires. Patient comments were collected through a qualitative interview. Results We included 19 patients, 10 of whom were offered VR glasses. All patients accepted VR glasses without prolonging procedural time. No disadvantages of the VR glasses were reported in terms of communication or change of position of the patient. We found that patient comfort, pain, anxiety, and satisfaction in relation to the procedure were similar in both groups. Patients described a pleasant distracting effect using VR glasses. Conclusion VR glasses during colonoscopy are accepted by patients and do not compromise endoscopic technical success. Patients reported that the VR experience was pleasant and distracting.
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Affiliation(s)
- Govert Veldhuijzen
- Department of Gastroenterology and Hepatology, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Nienke J.M. Klaassen
- Department of Radiology and Nuclear Medicine, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Richard J.A. Van Wezel
- Department of Biomedical Signals and Systems, University of Twente, Enschede, the Netherlands
| | - Joost P.H. Drenth
- Department of Gastroenterology and Hepatology, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Aura A. Van Esch
- Department of Gastroenterology and Hepatology, Radboud University Medical Centre, Nijmegen, the Netherlands
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Yao K, Uedo N, Kamada T, Hirasawa T, Nagahama T, Yoshinaga S, Oka M, Inoue K, Mabe K, Yao T, Yoshida M, Miyashiro I, Fujimoto K, Tajiri H. Guidelines for endoscopic diagnosis of early gastric cancer. Dig Endosc 2020; 32:663-698. [PMID: 32275342 DOI: 10.1111/den.13684] [Citation(s) in RCA: 94] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 04/01/2020] [Indexed: 02/06/2023]
Abstract
The Japan Gastroenterological Endoscopy Society developed the Guideline for Endoscopic Diagnosis of Early Gastric Cancer based on scientific methods. Endoscopy for the diagnosis of early gastric cancer has been acknowledged as a useful and highly precise examination, and its use has become increasingly more common in recent years. However, the level of evidence in this field is low, and it is often necessary to determine recommendations based on expert consensus only. This clinical practice guideline consists of the following sections to provide the current guideline: [I] Risk stratification of gastric cancer before endoscopic examination, [II] Detection of early gastric cancer, [III] Qualitative diagnosis of early gastric cancer, [IV] Diagnosis to choose the therapeutic strategy for gastric cancer, [V] Risk stratification after endoscopic examination, and [VI] Surveillance of early gastric cancer.
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Affiliation(s)
- Kenshi Yao
- Japan Gastroenterological Endoscopy Society, Tokyo, Japan
| | - Noriya Uedo
- Japan Gastroenterological Endoscopy Society, Tokyo, Japan
| | - Tomoari Kamada
- Japan Gastroenterological Endoscopy Society, Tokyo, Japan
| | | | | | | | - Masashi Oka
- Japan Gastroenterological Endoscopy Society, Tokyo, Japan
| | - Kazuhiko Inoue
- Japan Gastroenterological Endoscopy Society, Tokyo, Japan
| | - Katsuhiro Mabe
- Japan Gastroenterological Endoscopy Society, Tokyo, Japan
| | - Takashi Yao
- Japan Gastroenterological Endoscopy Society, Tokyo, Japan
| | | | - Isao Miyashiro
- Japan Gastroenterological Endoscopy Society, Tokyo, Japan
| | | | - Hisao Tajiri
- Japan Gastroenterological Endoscopy Society, Tokyo, Japan
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Inal FY, Daskaya H, Yilmaz Y, Kocoglu H. Evaluation of bispectral index monitoring efficacy in endoscopic patients who underwent retrograde cholangiopancreatography and received sedoanalgesia. Wideochir Inne Tech Maloinwazyjne 2020; 15:358-365. [PMID: 32489498 PMCID: PMC7233161 DOI: 10.5114/wiitm.2020.93461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Accepted: 02/15/2020] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION Bispectral index (BIS) monitoring provides an objective, non-invasive measurement of the level of consciousness in a sedated patient. AIM In this prospective study, we aimed to investigate the hypothesis that risk of respiratory depression could be reduced and the desired level of sedation with minimal doses of propofol could be achieved by using BIS monitoring in endoscopic retrograde cholangiopancreatography (ERCP) procedures. MATERIAL AND METHODS Sixty patients in the ASA 1-2 category, who were scheduled for an ERCP with sedation, were randomly divided into two groups. The procedure was performed, and sedation was administered so that the patient's Ramsay Sedation Score (RSS) would be 4-5 in the first group (group 1) and the patient's BIS value would be 65-75 in the second group (group 2). Cardiopulmonary complications, the total duration of the procedure, and the total amount of propofol administered were recorded. RESULTS The mean SpO2 measurements at the third minute, fifth minute, and 10th minute were higher in the BIS group (p < 0.001) (p < 0.05). The mean number of respirations during the third, fifth, 10th, and 15th minute of sedation was significantly higher in the RSS group than in the BIS group (p < 0.05). There was no difference between the groups in terms of recovery time, total propofol amount, and additional doses of bolus propofol. CONCLUSIONS BIS monitoring during sedation with propofol for ERCP did not reduce total propofol use, but it may be an efficient guide for the timing of additional dose administration, which could reduce the risk of respiratory depression, and it could be used safely as an objective method in the follow-up of level of sedation.
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Affiliation(s)
- Ferda Yilmaz Inal
- Department of Anaesthesiology and Reanimation, Faculty of Medicine, Istanbul Medeniyet University, Istanbul, Turkey
| | - Hayrettin Daskaya
- Department of Anaesthesiology and Reanimation, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Yadigar Yilmaz
- Clinic of Anaesthesiology and Reanimation, Sultan Abdülhamid Han Training and Research Hospital, Istanbul, Turkey
| | - Hasan Kocoglu
- Department of Anaesthesiology and Reanimation, Faculty of Medicine, Istanbul Medeniyet University, Istanbul, Turkey
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Iacucci M, Cannatelli R, Tontini GE, Panaccione R, Danese S, Fiorino G, Matsumoto T, Kochhar GS, Shen B, Kiesslich R, Ghosh S. Improving the quality of surveillance colonoscopy in inflammatory bowel disease. Lancet Gastroenterol Hepatol 2020; 4:971-983. [PMID: 31696831 DOI: 10.1016/s2468-1253(19)30194-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 05/27/2019] [Accepted: 06/04/2019] [Indexed: 12/13/2022]
Abstract
Several recommendations have addressed the topic of improving the quality of surveillance colonoscopy in inflammatory bowel disease. However, there is variation between these recommendations, in part due to the absence of well-defined quality indicators, suggesting that these quality indicators should be studied and developed. We did a systematic review of evidence related to surveillance colonoscopy in inflammatory bowel disease to look at the different variables in this practice and offer a critique of the quality control measures before, during, and after the procedure. We identified several key quality measures that could be adopted in clinical practice, including control of inflammation, optimal bowel preparation, ideal time allocation, training, sedation, detection and characterisation of lesions, therapeutic management of the lesions, and colonoscopic reports. However, further primary research and consensus reports are needed to continue developing roadmaps at a global level.
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Affiliation(s)
- Marietta Iacucci
- Institute of Translational of Medicine, NIHR Biomedical Research Centre, University of Birmingham and University Hospitals, Birmingham NHS Foundation Trust, Birmingham, UK; Institute of Immunology and Immunotherapy, NIHR Biomedical Research Centre, University of Birmingham and University Hospitals, Birmingham NHS Foundation Trust, Birmingham, UK.
| | - Rosanna Cannatelli
- Institute of Translational of Medicine, NIHR Biomedical Research Centre, University of Birmingham and University Hospitals, Birmingham NHS Foundation Trust, Birmingham, UK; Institute of Immunology and Immunotherapy, NIHR Biomedical Research Centre, University of Birmingham and University Hospitals, Birmingham NHS Foundation Trust, Birmingham, UK; Department of Gastroenterology, Spedali Civili di Brescia, University of Milan, Milan, Italy
| | - Gian Eugenio Tontini
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy; Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Remo Panaccione
- Department of Gastroenterology and Hepatology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Silvio Danese
- Inflammatory Bowel Diseases Center, Department of Gastroenterology, Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Gionata Fiorino
- Inflammatory Bowel Diseases Center, Department of Gastroenterology, Humanitas Research Hospital, Rozzano, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Takayuki Matsumoto
- Department of Gastroenterology, Iwate Medical University, Morioka, Japan
| | - Gursimran S Kochhar
- Department of Gastroenterology, Allegheny General Hospital, Pittsburgh, PA, USA
| | - Bo Shen
- Department of Gastroenterology, Hepatology & Nutrition, Cleveland Clinic, Cleveland, OH, USA
| | - Ralf Kiesslich
- Department of Medicine, Helios HSK Wiesbaden, Wiesbaden, Germany
| | - Subrata Ghosh
- Institute of Translational of Medicine, NIHR Biomedical Research Centre, University of Birmingham and University Hospitals, Birmingham NHS Foundation Trust, Birmingham, UK; Institute of Immunology and Immunotherapy, NIHR Biomedical Research Centre, University of Birmingham and University Hospitals, Birmingham NHS Foundation Trust, Birmingham, UK
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Heron V, Golden C, Blum S, Friedman G, Galiatsatos P, Hilzenrat N, Stein BL, Szilagyi A, Wyse J, Battat R, Cohen A. Endoscopist-Directed Propofol as an Adjunct to Standard Sedation: A Canadian Experience. J Can Assoc Gastroenterol 2020; 3:141-144. [PMID: 32395689 PMCID: PMC7204795 DOI: 10.1093/jcag/gwz011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 04/11/2019] [Indexed: 01/15/2023] Open
Abstract
Background Sedation practices vary widely by region. In Canada, endoscopist-directed administration of a combination of fentanyl and midazolam is standard practice. A minority of cases are performed with propofol. Aims To describe the safety of nonanaesthetist administered low-dose propofol as an adjunct to standard sedation. Methods This was a single-centre retrospective study of patients having undergone endoscopic procedures with propofol sedation between 2004 and 2012 in a teaching hospital in Montreal. Procedures were performed by gastroenterologists trained in Advanced Cardiovascular Life Support. Sedation was administered by intravenous bolus by a registered nurse, under the direction of the endoscopist. Outcomes of procedures were collected in the context of a retrospective chart review using the hospital's endoscopy database. Results Of patients undergoing endoscopies at our centre, 4930 patients received propofol as an adjunct to standard sedation with fentanyl and midazolam. Cecal intubation rate for colonoscopies (n = 2921) was 92.0%. Gastroscopies (n = 1614), flexible sigmoidoscopies (n = 28), endoscopic retrograde cholangiopancreatography (n = 331) and percutaneous endoscopic gastrostomy insertion (n = 36) had success rates, defined as successful completion of the procedure within anatomical limits, of 99.0, 96.4, 94.0 and 91.7%, respectively. The average dose of propofol used for each procedure was 34.5 ± 20.8 mg. Fentanyl was used in 67.4% of procedures at an average dose of 94.3 ± 17.5 mcg. Midazolam was used in 92.7% of cases at an average dose of 3.0 ± 0.7 mg. Reversal agents (naloxone or flumazenil) were used in 0.43% of the cases (n = 21). Patients who received propofol were discharged uneventfully within the usual postprocedure recovery time. One patient required sedation-related hospitalization. For patients having received propofol in addition to standard sedation agents, 99.6% experienced no adverse events. There were no mortalities. Conclusion The use of low-dose propofol as an adjunct to fentanyl and midazolam, administered by a registered nurse under the direction of the endoscopist was safe and effective in patients at our centre.
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Affiliation(s)
- Valérie Heron
- Division of Gastroenterology, McGill University Health Center, Montreal, Quebec, Canada
| | - Charlotte Golden
- Division of Gastroenterology, SMBD Jewish General Hospital, Montreal, Quebec, Canada
| | - Seymour Blum
- Division of Gastroenterology, SMBD Jewish General Hospital, Montreal, Quebec, Canada
| | - Gad Friedman
- Division of Gastroenterology, SMBD Jewish General Hospital, Montreal, Quebec, Canada
| | - Polymnia Galiatsatos
- Division of Gastroenterology, SMBD Jewish General Hospital, Montreal, Quebec, Canada
| | - Nir Hilzenrat
- Division of Gastroenterology, SMBD Jewish General Hospital, Montreal, Quebec, Canada
| | - Barry L Stein
- Department of Surgery, McGill University Health Centre, Montreal, Quebec, Canada
| | - Andrew Szilagyi
- Division of Gastroenterology, SMBD Jewish General Hospital, Montreal, Quebec, Canada
| | - Jonathan Wyse
- Division of Gastroenterology, SMBD Jewish General Hospital, Montreal, Quebec, Canada
| | - Robert Battat
- Division of Gastroenterology, McGill University Health Center, Montreal, Quebec, Canada
| | - Albert Cohen
- Division of Gastroenterology, SMBD Jewish General Hospital, Montreal, Quebec, Canada
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Ikeda Y, Yoshida M, Ishikawa K, Kubo T, Murase K, Takada K, Miyanishi K, Kobune M, Kato J. Efficacy of combination therapy with dexmedetomidine for benzodiazepines-induced disinhibition during endoscopic retrograde cholangiopancreatography. Therap Adv Gastroenterol 2020; 13:1756284820911822. [PMID: 32523618 PMCID: PMC7236568 DOI: 10.1177/1756284820911822] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Accepted: 02/13/2020] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Benzodiazepines (BZDs) and analgesics are widely used for conscious sedation during endoscopic ultrasound (EUS) or endoscopic retrograde cholangiopancreatography (ERCP). However, endoscopic procedures are sometimes discontinued because of BZD-induced disinhibitory reactions such as excessive movement. We evaluated the usefulness of dexmedetomidine (DEX) for BZD-induced disinhibition in ERCP. METHODS Between February 2018 and August 2019, 22 patients who underwent EUS or ERCP were enrolled. All patients showed BZD-induced excessive movement at the first examination (BZD group) and received DEX at the second examination (DEX group). The initial DEX dose was 6 μg/kg/h for a 10-min loading, followed by 0.4 μg/kg/h during the procedure. BZDs and analgesics were administered before scope insertion. An additional sedative was administered to achieve a Ramsay sedation scale (RSS) of 4-5. Sedative effect, procedure completion rate, and changes in circulatory and respiratory dynamics were evaluated. RESULTS Mean RSS scores were significantly higher (p < 0.001) in the DEX (5.1 ± 0.5) compared with the BZD (4.0 ± 0.5) group. The movement score (p < 0.001) and number of additional sedatives required (p < 0.01) were lower in the DEX group. The procedure completion rate was significantly higher in the DEX (95.5%) compared with the BZD group (63.6%; p < 0.05). Significant differences in the frequency of hypotension (p = 1.00), bradycardia (p = 0.22), and respiratory depression (p = 0.68) were not noted between groups. CONCLUSIONS The addition of DEX to BZD therapy yielded better sedative efficacy, lower excessive movement, a reduction in BZDs used, and a higher procedure complete rate. DEX may be used as an alternative method for BZD-induced inhibition during ERCP.
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Affiliation(s)
- Yuki Ikeda
- Department of Medical Oncology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | - Makoto Yoshida
- Department of Medical Oncology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | - Kazuma Ishikawa
- Department of Medical Oncology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | - Tomohiro Kubo
- Department of Medical Oncology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | - Kazuyuki Murase
- Department of Medical Oncology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | - Kohichi Takada
- Department of Medical Oncology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | - Koji Miyanishi
- Department of Medical Oncology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | - Masayoshi Kobune
- Department of Hematology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
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Zoroufchi BH, Zangian H, Abdollahpour A. Examination of the sedative and analgesic effects of gabapentin and dexmedetomidine in patients undergoing laparoscopic cholecystectomy surgery: A randomized controlled trial. J Family Med Prim Care 2020; 9:1042-1047. [PMID: 32318464 PMCID: PMC7113976 DOI: 10.4103/jfmpc.jfmpc_890_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 01/06/2020] [Accepted: 01/13/2020] [Indexed: 11/25/2022] Open
Abstract
Introduction: At present, laparoscopic surgery is a very common method, especially for the removal of the gallbladder, because pain and anxiety following surgery is a major problem in surgical operations. Various studies have demonstrated the effectiveness of gabapentin and dexmedetomidine in reducing pain intensity after surgery. The present study is aimed at examining the sedative and analgesic effects of gabapentin and dexmedetomidine in patients undergoing laparoscopic cholecystectomy. Methods: This was a double-blinded clinical trial involving 40 patients who were candidates for laparoscopic cholecystectomy. The patients were randomly allotted in two groups of dexmedetomidine (n = 20) and gabapentin (n = 20). Then, pain intensity based on the visual analog scale (VAS) and sedation level based on the Ramsay Sedation Scale (RSS) were measured at the curtained times. As the data were not normally distributed, the Mann–Whitney U test was used to analyze the data, and the significance level was set at 0.05. Results: Across the follow-up points, more reduction in pain intensity was observed in the dexmedetomidine group as compared with the gabapentin group. The available dissimilarities between these two groups in pain decrement at the recovery room and 3 h after being discharged from the recovery room were not significant (P ≥ 0.414). In addition, across all the time points, there was considerable growth in sedation in the dexmedetomidine group in comparison with the gabapentin group (P < 0.024). This finding indicated that dexmedetomidine was more effective than gabapentin in creating sedation. Conclusion: Compared with gabapentin, dexmedetomidine leads to more pain reduction after surgery and better sedation during and after surgery.
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Affiliation(s)
- Babak H Zoroufchi
- Department of Anesthesiology, Kowsar Hospital, Semnan University of Medical Sciences, Semnan, Iran
| | - Hoda Zangian
- Department of Anesthesiology, Kowsar Hospital, Semnan University of Medical Sciences, Semnan, Iran
| | - Abolfazl Abdollahpour
- Department of Anesthesiology, Kowsar Hospital, Semnan University of Medical Sciences, Semnan, Iran
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Lee JM, Min G, Keum B, Lee JM, Kim SH, Choi HS, Kim ES, Seo YS, Jeen YT, Chun HJ, Lee HS, Um SH, Kim CD. Using Etomidate and Midazolam for Screening Colonoscopies Results in More Stable Hemodynamic Responses in Patients of All Ages. Gut Liver 2020; 13:649-657. [PMID: 30970436 PMCID: PMC6860030 DOI: 10.5009/gnl18514] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Revised: 12/27/2018] [Accepted: 01/03/2019] [Indexed: 12/16/2022] Open
Abstract
Background/Aims Recent studies have demonstrated that etomidate is a safe sedative drug with noninferior sedative effects. In our recent study, we revealed that etomidate/midazolam was more hemodynamically stable than propofol/midazolam in elderly patients undergoing colonoscopies. We aimed to investigate whether compared with propofol/midazolam, etomidate/midazolam causes fewer cardiopulmonary adverse events with noninferior efficacy for screening colonoscopies in patients of all ages. Methods In this single-center, randomized, double-blind study, we prospectively enrolled 200 patients. The patients were divided into etomidate and propofol groups. The primary outcome was the occurrence of cardiopulmonary adverse events. The secondary outcomes were the proportion of patients with fluctuations in vital signs (oxygen desaturation and transient hypotension), adverse events interrupting the procedure, and sedation-related outcomes. Results Adverse cardiopulmonary events were more common in the propofol group than the etomidate group (65.0% vs 51.0%, respectively; p=0.045). Forty-six patients (46.0%) in the propofol group and 29 (29.0%) in the etomidate group experienced fluctuations in their vital signs (p=0.013). The proportions of patients experiencing adverse events that interrupted the procedure, including myoclonus, were not significantly different between the two groups (etomidate: 20.0% vs propofol: 11.0%; p=0.079). Both groups had similar sedation-related outcomes. Multivariate analysis revealed that compared with the propofol groups, the etomidate group had a significantly lower risk of fluctuations in vital signs (odds ratio, 0.427; 95% confidence interval, 0.230 to 0.792; p=0.007). Conclusions Compared with using propofol/midazolam, using etomidate/midazolam for screening colonoscopies results in more stable hemodynamic responses in patients of all ages; therefore, we recommend using etomidate/midazolam for colonoscopies in patients with cardiovascular risk factors.
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Affiliation(s)
- Jung Min Lee
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Wonkwang University Sanbon Medical Center, Gunpo, Korea.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, Institute of Digestive Disease and Nutrition, Korea University Anam Hospital, Seoul, Korea
| | - Geeho Min
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Institute of Digestive Disease and Nutrition, Korea University Anam Hospital, Seoul, Korea
| | - Bora Keum
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Institute of Digestive Disease and Nutrition, Korea University Anam Hospital, Seoul, Korea
| | - Jae Min Lee
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Institute of Digestive Disease and Nutrition, Korea University Anam Hospital, Seoul, Korea
| | - Seung Han Kim
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Institute of Digestive Disease and Nutrition, Korea University Anam Hospital, Seoul, Korea
| | - Hyuk Soon Choi
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Institute of Digestive Disease and Nutrition, Korea University Anam Hospital, Seoul, Korea
| | - Eun Sun Kim
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Institute of Digestive Disease and Nutrition, Korea University Anam Hospital, Seoul, Korea
| | - Yeon Seok Seo
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Institute of Digestive Disease and Nutrition, Korea University Anam Hospital, Seoul, Korea
| | - Yoon Tae Jeen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Institute of Digestive Disease and Nutrition, Korea University Anam Hospital, Seoul, Korea
| | - Hoon Jai Chun
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Institute of Digestive Disease and Nutrition, Korea University Anam Hospital, Seoul, Korea
| | - Hong Sik Lee
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Institute of Digestive Disease and Nutrition, Korea University Anam Hospital, Seoul, Korea
| | - Soon Ho Um
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Institute of Digestive Disease and Nutrition, Korea University Anam Hospital, Seoul, Korea
| | - Chang Duck Kim
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Institute of Digestive Disease and Nutrition, Korea University Anam Hospital, Seoul, Korea
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Sogabe M, Okahisa T, Fukuya A, Kagemoto K, Okada Y, Adachi Y, Kurihara T, Nii T, Teramae S, Tanaka H, Tomonari T, Okamoto K, Miyamoto H, Nakasono M, Takayama T. Effects of audio and visual distraction on patients' vital signs and tolerance during esophagogastroduodenoscopy: a randomized controlled trial. BMC Gastroenterol 2020; 20:122. [PMID: 32316918 PMCID: PMC7175521 DOI: 10.1186/s12876-020-01274-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Accepted: 04/13/2020] [Indexed: 12/27/2022] Open
Abstract
Background Esophagogastroduodenoscopy (EGD) provides an indispensable and unambiguous inspection allowing the discovery upper gastrointestinal lesions. However, many patients are anxious about undergoing EGD. Few studies have investigated the influence on patients’ vital signs and tolerance during EGD using subjective and objective assessments. This study was a prospective randomized controlled study that investigated the influence of audio and visual distraction on EGD. Methods We randomly divided 289 subjects who underwent EGD into 4 groups (control group, audio group, visual group, combination group) and examined their vital signs, heart rate variability (HRV), psychological items, and acceptance of distraction. Results Pulse rate (PR) at post-distraction and post-EGD in the 3 distraction groups were significantly lower than those of control group (p < 0.001 and p < 0.01, respectively). Blood pressure (BP) during and post-EGD was significantly higher than that at pre-EGD in control group (p < 0.05), but no significant elevation of BP was observed during the latter half of EGD and post-EGD in the 3 distraction groups. BP at post-distraction improved significantly compared to pre-distraction in the 3 distraction groups (p < 0.05). There was a significant difference in the low-frequency (LF) power/ high-frequency (HF) power at post-distraction and post-EGD among the 4 groups (p < 0.001 and p < 0.001, respectively). The LF power/HF power at post-distraction and post-EGD in the 3 distraction groups was significantly lower than that in control group (p < 0.05). Several items of profile of mood states (POMS) and the impression of EGD at post-distraction improved significantly compared to those at pre-distraction among the 3 distraction groups (p < 0.05). Visual analog scale (VAS) of willingness for the next use of distraction in the 3 distraction groups was excellent because VAS was more than 70. Conclusions Distractions effectively improved psychological factors, vital signs and some of HRV at pre and post-EGD. Distractions may suppress BP elevation during the latter half of EGD and lead to stability of HRV on EGD. Trial registration This prospective trial was registered in the University Hospital Medical Information Network (UMIN) Clinical Trials Registry as UMIN000029637. Registered on 20 October 2017.
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Affiliation(s)
- Masahiro Sogabe
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima city, Tokushima, 770-8503, Japan. .,Department of Internal Medicine, Shikoku Central Hospital of the Mutual aid Association of Public School teachers, Shikokuchuo, Japan.
| | - Toshiya Okahisa
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima city, Tokushima, 770-8503, Japan.,Department of Internal Medicine, Shikoku Central Hospital of the Mutual aid Association of Public School teachers, Shikokuchuo, Japan
| | - Akira Fukuya
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima city, Tokushima, 770-8503, Japan
| | - Kaizo Kagemoto
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima city, Tokushima, 770-8503, Japan
| | - Yasuyuki Okada
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima city, Tokushima, 770-8503, Japan
| | - Yuka Adachi
- Department of Internal Medicine, Shikoku Central Hospital of the Mutual aid Association of Public School teachers, Shikokuchuo, Japan
| | - Takeshi Kurihara
- Department of Internal Medicine, Shikoku Central Hospital of the Mutual aid Association of Public School teachers, Shikokuchuo, Japan
| | - Toru Nii
- Department of Internal Medicine, Shikoku Central Hospital of the Mutual aid Association of Public School teachers, Shikokuchuo, Japan
| | - Satoshi Teramae
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima city, Tokushima, 770-8503, Japan
| | - Hironori Tanaka
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima city, Tokushima, 770-8503, Japan
| | - Tetsu Tomonari
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima city, Tokushima, 770-8503, Japan
| | - Koichi Okamoto
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima city, Tokushima, 770-8503, Japan
| | - Hiroshi Miyamoto
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima city, Tokushima, 770-8503, Japan
| | - Masahiko Nakasono
- Department of Internal Medicine, Tsurugi Municipal Handa Hospital, Tsurugi, Japan
| | - Tetsuji Takayama
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima city, Tokushima, 770-8503, Japan
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Edelson J, Suarez AL, Zhang J, Rockey DC. Sedation During Endoscopy in Patients with Cirrhosis: Safety and Predictors of Adverse Events. Dig Dis Sci 2020; 65:1258-1265. [PMID: 31605279 DOI: 10.1007/s10620-019-05845-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2018] [Accepted: 09/13/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND Sedation during endoscopy in cirrhotic patients is typically via moderate sedation, most commonly using a combination of a benzodiazepine (i.e., midazolam) and narcotic (i.e., fentanyl) or with propofol using monitored anesthesia care (MAC). Here, we examined the safety of moderate sedation and MAC in patients with cirrhosis. METHODS This retrospective cohort study of cirrhotic patients undergoing endoscopy from a large academic medical center between 2010 and 2014 examined extensive clinical data including the following: past history, physical findings, laboratory results, and procedural adverse events. Adverse events were defined a priori and included hypoxia, hypotension, bleeding, and death. RESULTS We identified 2618 patients with cirrhosis who underwent endoscopic procedures; the mean age was 56 years, 36% were female, the mean Child-Pugh score was 9.3 (IQR: 8, 11), and Charlson Comorbidity Index score was 3.2 (IQR: 1, 4); 1157 had MAC; and 1461 had moderate sedation. There was no difference in the frequency of adverse events in MAC and moderate sedation groups, with a total of 15 adverse events (7/1157 MAC and 8/1461 moderate sedation). The most common procedure performed was esophagogastroduodenoscopy (EGD, n = 1667) and was associated with 10 adverse events. Overall, adverse events included bradycardia (1), hypoxia (7), bleeding (5), laryngospasm (1), and perforation (1). The frequency was similar for EGD, ERCP, and colonoscopy-each at a rate of 0.6%. CONCLUSIONS Adverse events in cirrhotic patients undergoing endoscopy appeared to be similar with moderate sedation or MAC, and the frequency was the same for different types of procedures.
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Affiliation(s)
- Jerome Edelson
- Division of Gastroenterology and Hepatology, Department of Medicine, Medical University of South Carolina, 96 Jonathan Lucas Street, Suite 803, Charleston, SC, 29425, USA
| | - Alejandro L Suarez
- Division of Gastroenterology and Hepatology, Department of Medicine, Medical University of South Carolina, 96 Jonathan Lucas Street, Suite 803, Charleston, SC, 29425, USA
| | - Jingwen Zhang
- Division of General Internal Medicine, Department of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Don C Rockey
- Division of Gastroenterology and Hepatology, Department of Medicine, Medical University of South Carolina, 96 Jonathan Lucas Street, Suite 803, Charleston, SC, 29425, USA.
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80
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More than half of hypoxemia cases occurred during the recovery period after completion of esophagogastroduodenoscopy with planned moderate sedation. Sci Rep 2020; 10:4312. [PMID: 32152344 PMCID: PMC7063059 DOI: 10.1038/s41598-020-61120-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Accepted: 02/22/2020] [Indexed: 01/29/2023] Open
Abstract
Guidelines advise precautionary measures for possible adverse events that may occur due to sedation during endoscopic procedures. To avoid complications, intraprocedural and postprocedural monitoring during recovery is considered important. However, since not many studies have reported on hypoxemia during the recovery period, findings for specific monitoring methods are insufficient. The aim of this retrospective study was to determine the incidence of hypoxemia during the recovery period using continuous central-monitoring by pulse oximetry and to characterize the hypoxemia cases. Among the 4065 consecutive esophagogastroduodenoscopy (EGD) procedures under planned moderate sedation, 84 (2.1%) procedures developed unexpected hypoxemia (SpO2 ≤ 90%). Hypoxemia was observed during the procedure, at the end of the procedure, and during the recovery period in 21, 17, and 46 (1.1%) procedures, respectively. More than half of the hypoxemia cases occurred during the recovery period. Many hypoxemia cases were characterized by neither serious co-morbid illness nor low body mass index which have been reported as risk factors of hypoxemia. The lack of risk factors is no guarantee that hypoxemia will not occur. Therefore, continuous monitoring by pulse oximetry is more important during the recovery period and is recommended in all EGD procedures under planned moderate sedation.
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81
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Peveling-Oberhag J, Michael F, Tal A, Welsch C, Vermehren J, Farnik H, Grammatikos G, Lange C, Walter D, Blumenstein I, Filmann N, Herrmann E, Albert J, Zeuzem S, Bojunga J, Friedrich-Rust M. Capnography monitoring of non-anesthesiologist provided sedation during percutaneous endoscopic gastrostomy placement: A prospective, controlled, randomized trial. J Gastroenterol Hepatol 2020; 35:401-407. [PMID: 31222832 DOI: 10.1111/jgh.14760] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Revised: 05/28/2019] [Accepted: 06/02/2019] [Indexed: 12/23/2022]
Abstract
BACKGROUND AND AIM A number of studies were able to show a reduction of hypoxemia episodes during procedural sedation through the use of capnography (CA). The present study investigates the number of episodes of hypoxemia during percutaneous endoscopic gastrostomy (PEG) placement with propofol sedation comparing standard monitoring (SM) versus SM with additional CA surveillance. METHODS In this single center randomized controlled trial, 150 patients were prospectively randomized 1:1 in either the SM group or the CA group after stratification for ASA class, PEG method (push or pull method), presence of head and neck tumor, and tracheostomy. CA analysis was performed for all patients but was blinded for the endoscopic team in the SM group. RESULTS In the SM group, 57% episodes of hypoxemia (SpO2 < 90% for > 15 s) and 41% episodes of severe hypoxemia (SpO2 < 85% for > 15 s) were observed in comparison with 28% and 20% in the CA group, respectively. Odds ratios for hypoxemia and severe hypoxemia were 0.29 (confidence interval 0.15-0.57; P = 0.0005) and 0.35 (confidence interval 0.17-0.73; P = 0.008) in favor of the CA group. On average, CA was able to detect imminent mild and severe hypoxemia 83 and 99 s before standard monitoring. Standard monitoring represented an independent risk factor for hypoxemia and severe hypoxemia. CONCLUSIONS Respiratory complications of sedation during PEG placement are frequent events. CA is able to detect imminent hypoxemia at an early time point. This allows an early intervention and consecutively the avoidance of mild and severe hypoxemia. Therefore, CA monitoring can be recommended particularly during PEG insertion procedures.
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Affiliation(s)
- Jan Peveling-Oberhag
- Department of Internal Medicine I, University Hospital Frankfurt, Frankfurt am Main, Germany.,Department of Internal Medicine I, Robert-Bosch-Hospital, Stuttgart, Germany
| | - Florian Michael
- Department of Internal Medicine I, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Andrea Tal
- Department of Internal Medicine I, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Christoph Welsch
- Department of Internal Medicine I, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Johannes Vermehren
- Department of Internal Medicine I, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Harald Farnik
- Department of Internal Medicine I, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Georgios Grammatikos
- Department of Internal Medicine I, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Christian Lange
- Department of Internal Medicine I, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Dirk Walter
- Department of Internal Medicine I, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Irina Blumenstein
- Department of Internal Medicine I, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Natalie Filmann
- Institute of Biostatistics and Mathematical Modelling, Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Eva Herrmann
- Institute of Biostatistics and Mathematical Modelling, Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Jörg Albert
- Department of Internal Medicine I, University Hospital Frankfurt, Frankfurt am Main, Germany.,Department of Internal Medicine I, Robert-Bosch-Hospital, Stuttgart, Germany
| | - Stefan Zeuzem
- Department of Internal Medicine I, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Jörg Bojunga
- Department of Internal Medicine I, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Mireen Friedrich-Rust
- Department of Internal Medicine I, University Hospital Frankfurt, Frankfurt am Main, Germany
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McCain JD, Stancampiano FF, Bouras EP, DeVault KR, Gilbert EL, Ryan T, Maillis A, Heckman MG, Diehl NN, Palmer WC. Creation of a score to predict risk of high conscious sedation requirements in patients undergoing endoscopy. Gastrointest Endosc 2020; 91:595-605.e3. [PMID: 31756314 DOI: 10.1016/j.gie.2019.11.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Accepted: 11/03/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS The administration of intravenous conscious sedation to patients undergoing GI endoscopy carries a risk of cardiopulmonary adverse events. Our study aim was to create a score that stratifies the risk of occurrence of either high-dose conscious sedation requirements or a failed procedure. METHODS Patients receiving endoscopy via endoscopist-directed conscious sedation were included. The primary outcome was occurrence of sedation failure, which was defined as one of the following: (1) high-dose sedation, (2) the need for benzodiazepine/narcotic reversal agents, (3) nurse-documented poor patient tolerance to the procedure, or (4) aborted procedure. High-dose sedation was defined as >10 mg of midazolam and/or >200 μg of fentanyl or the meperidine equivalent. Patients with sedation failure (n = 488) were matched to controls (n = 976) without a sedation failure by endoscopist and endoscopy date. RESULTS Significant associations with sedation failure were identified for age, sex, nonclonazepam benzodiazepine use, opioid use, and procedure type (EGD, colonoscopy, or both). Based on these 5 variables, we created the high conscious sedation requirements (HCSR) score, which predicted the risk of sedation failure with an area under the curve of 0.70. Compared with the patients with a risk score of 0, risk of a sedation failure was highest for patients with a score ≥3.5 (odds ratio, 17.31; P = 2 × 10-14). Estimated area under the curve of the HCSR score was 0.68 (95% confidence interval, 0.63-0.72) in a validation series of 250 cases and 250 controls. CONCLUSIONS The HCSR risk score, based on 5 key patient and procedure characteristics, can function as a useful tool for physicians when discussing sedation options with patients before endoscopy.
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Affiliation(s)
- Josiah D McCain
- Division of Community Internal Medicine, Mayo Clinic, Jacksonville, Florida, USA
| | | | - Ernest P Bouras
- Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, Florida, USA
| | - Kenneth R DeVault
- Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, Florida, USA
| | - Emily L Gilbert
- Division of Community Internal Medicine, Mayo Clinic, Jacksonville, Florida, USA
| | - Taylor Ryan
- CRISP Student Program, Mayo Clinic, Jacksonville, Florida, USA
| | - Alex Maillis
- CRISP Student Program, Mayo Clinic, Jacksonville, Florida, USA
| | - Michael G Heckman
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Jacksonville, Florida, USA
| | - Nancy N Diehl
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Jacksonville, Florida, USA
| | - William C Palmer
- Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, Florida, USA
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Predictors of Failed Conscious Sedation in Patients Undergoing an Outpatient Colonoscopy and Implications for the Adenoma Detection Rate. Sci Rep 2020; 10:2167. [PMID: 32034266 PMCID: PMC7005773 DOI: 10.1038/s41598-020-59189-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 01/15/2020] [Indexed: 01/10/2023] Open
Abstract
Guidelines to triage patients to conscious sedation (CS) or monitored anaesthesia care (MAC) for colonoscopy do not exist. We aimed to identify the CS failure rate, predictors of failure, and its impact on the adenoma detection rate (ADR). Strict (based on patient experience) and expanded (based on doses of sedative medications) definitions of CS failure were used. Patient and procedure-related variables were extracted. Multivariable logistic regression identified predictors for CS failure and the ADR. Among 766 patients, 29 (3.8%) and 175 (22.8%) patients failed CS by strict and expanded definitions, respectively. Female gender (OR 3.50; 95% CI: 1.37–8.94) and fellow involvement (OR 4.15; 95% CI: 1.79–9.58) were associated with failed CS by the strict definition. Younger age (OR 1.27, 95% CI: 1.07–1.49), outpatient opiate use (OR 1.71; 95% CI 1.03–2.84), use of an adjunct medication (OR 3.34; 95% CI: 1.94–5.73), and fellow involvement (OR 2.20; 95% CI: 1.31–3.71) were associated with failed CS by the expanded definition. Patients meeting strict failure criteria had a lower ADR (OR 0.30; 95% CI: 0.12–0.77). Several clinical factors may be useful for triaging to MAC. The ADR is lower in patients meeting strict criteria for failed CS.
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Medical, Political, and Economic Considerations for the Use of MAC for Endoscopic Sedation: Big Price, Little Justification? Dig Dis Sci 2020; 65:2466-2472. [PMID: 32671589 PMCID: PMC7363687 DOI: 10.1007/s10620-020-06464-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The last few decades of gastrointestinal (GI) endoscopy have seen phenomenal growth. In many aspects, GI endoscopy has led the field of nonsurgical interventional medicine. In many aspects, this growth is facilitated by advancements in sedation-both drugs and techniques. Unfortunately, the topic of GI endoscopy sedation is also mired in many controversies, mainly emanating from the cost of anesthesia providers. While no one debates their role in the majority of advanced endoscopic procedures, the practice of universal propofol sedation in the USA, delivered by anesthesia providers, needs a closer look. In this review, medical, political, and economic considerations of this important topic are discussed in a very frank and honest way. While such ubiquitous propofol use has increased satisfaction of both patients and gastroenterologists, there is little justification. More importantly, going by the evidence, there is even less justification for the mandated anesthesia providers use for such delivery. Unfortunately, the FDA could not be convinced otherwise. The new drug fospropofol met the same fate. Approval of SEDASYS®, the first computer-assisted personalized sedation system, was a step in the right direction, nevertheless an insufficient step that failed to takeoff. As a result, in spite of years of research and efforts of many august societies, the logjam of balancing cost and justification of propofol sedation has continued. We hope that recent approval of remimazolam, a novel benzodiazepine, and potential approval of oliceridine, a novel short-acting opioid, might be able to contain the cost without compromising the quality of sedation.
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85
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Jin HJ, Shin MH, Myung E. Factors Affecting Recovery Time after Sedation for Upper Gastrointestinal Endoscopy. Chonnam Med J 2020; 56:191-195. [PMID: 33014758 PMCID: PMC7520373 DOI: 10.4068/cmj.2020.56.3.191] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 08/18/2020] [Accepted: 08/19/2020] [Indexed: 12/04/2022] Open
Abstract
The purpose of this study was to investigate factors affecting recovery time after sedation for upper gastrointestinal endoscopy. The study population included 1310 patients in the national gastric cancer screening program who received sedation for upper gastrointestinal endoscopy from April 15, 2015 to December 31, 2018. Multivariate regression analysis was performed to identify factors related to recovery time. The mean recovery time after examination was 51.2 minutes (SD=13.3). Patients with a history of hypertension had a recovery time 2.59 minutes shorter than that of patients without hypertension (p=0.006, Bonferroni-corrected p=0.108). Patients with a history of stroke had a recovery time 9.41 minutes longer than that of patients without stroke (p=0.007, Bonferroni-corrected p=0.124). Patients who received 3 mg midazolam had a recovery time 2.99 minutes longer than that of patients received 2 mg (p=0.001, Bonferroni-corrected p=0.010), and patients who received less than 6 cc of propofol had a recovery time 2.90 minutes longer than those that of patients received 7-12 cc of propofol (p<0.001, Bonferroni-corrected p=0.005). These results suggest that receiving high doses of midazolam and having a history of stroke are associated with longer recovery times. Patients meeting these criteria should be managed carefully after sedation for upper gastrointestinal endoscopy.
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Affiliation(s)
- Hwa-jung Jin
- Department of Public Health, Graduate School, Chonnam National University Medical School, Gwangju, Korea
| | - Min-Ho Shin
- Department of Preventive Medicine, Chonnnam National University Medical School, Gwangju, Korea
| | - Eun Myung
- Department of Internal Medicine, Chonnam National University Hospital, Gwangju, Korea
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Delgado AADA, de Moura DTH, Ribeiro IB, Bazarbashi AN, dos Santos MEL, Bernardo WM, de Moura EGH. Propofol vs traditional sedatives for sedation in endoscopy: A systematic review and meta-analysis. World J Gastrointest Endosc 2019; 11:573-588. [PMID: 31839876 PMCID: PMC6885729 DOI: 10.4253/wjge.v11.i12.573] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 08/17/2019] [Accepted: 09/11/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Propofol is commonly used for sedation during endoscopic procedures. Data suggests its superiority to traditional sedatives used in endoscopy including benzodiazepines and opioids with more rapid onset of action and improved post-procedure recovery times for patients. However, Propofol requires administration by trained healthcare providers, has a narrow therapeutic index, lacks an antidote and increases risks of cardio-pulmonary complications.
AIM To compare, through a systematic review of the literature and meta-analysis, sedation with propofol to traditional sedatives with or without propofol during endoscopic procedures.
METHODS A literature search was performed using MEDLINE, Scopus, EMBASE, the Cochrane Library, Scopus, LILACS, BVS, Cochrane Central Register of Controlled Trials, and The Cumulative Index to Nursing and Allied Health Literature databases. The last search in the literature was performed on March, 2019 with no restriction regarding the idiom or the year of publication. Only randomized clinical trials with full texts published were included. We divided sedation therapies to the following groups: (1) Propofol versus benzodiazepines and/or opiate sedatives; (2) Propofol versus Propofol with benzodiazepine and/or opioids; and (3) Propofol with adjunctive benzodiazepine and opioid versus benzodiazepine and opioid. The following outcomes were addressed: Adverse events, patient satisfaction with type of sedation, endoscopists satisfaction with sedation administered, dose of propofol administered and time to recovery post procedure. Meta-analysis was performed using RevMan5 software version 5.39.
RESULTS A total of 23 clinical trials were included (n = 3854) from the initial search of 6410 articles. For Group I (Propofol vs benzodiazepine and/or opioids): The incidence of bradycardia was not statistically different between both sedation arms (RD: -0.01, 95%CI: −0.03–+0.01, I2: 22%). In 10 studies, the incidence of hypotension was not statistically difference between sedation arms (RD: 0.01, 95%CI: −0.02–+0.04, I2: 0%). Oxygen desaturation was higher in the propofol group but not statistically different between groups (RD: −0.03, 95%CI: −0.06–+0.00, I2: 25%). Patients were more satisfied with their sedation in the benzodiazepine + opioid group compared to those with monotherapy propofol sedation (MD: +0.89, 95%CI: +0.62–+1.17, I2: 39%). The recovery time after the procedure showed high heterogeneity even after outlier withdrawal, there was no statistical difference between both arms (MD: -15.15, 95%CI: −31.85–+1.56, I2: 99%). For Group II (Propofol vs propofol with benzodiazepine and/or opioids): Bradycardia had a tendency to occur in the Propofol group with benzodiazepine and/or opioid-associated (RD: -0.08, 95%CI: −0.13–−0.02, I2: 59%). There was no statistical difference in the incidence of bradycardia (RD: -0.00, 95%CI: −0.08–+0.08, I2: 85%), desaturation (RD: −0.00, 95%CI: −0.03–+0.02, I2: 44%) or recovery time (MD: -2.04, 95%CI: −6.96–+2.88, I2: 97%) between sedation arms. The total dose of propofol was higher in the propofol group with benzodiazepine and/or opiates but with high heterogeneity. (MD: 70.36, 95%CI: +53.11–+87.60, I2: 61%). For Group III (Propofol with benzodiazepine and opioid vs benzodiazepine and opioid): Bradycardia and hypotension was not statistically significant between groups (RD: -0.00, 95%CI: −0.002–+0.02, I2: 3%; RD: 0.04, 95%CI: −0.05–+0.13, I2: 77%). Desaturation was evaluated in two articles and was higher in the propofol + benzodiazepine + opioid group, but with high heterogeneity (RD: 0.15, 95%CI: 0.08–+0.22, I2: 95%).
CONCLUSION This meta-analysis suggests that the use of propofol alone or in combination with traditional adjunctive sedatives is safe and does not result in an increase in negative outcomes in patients undergoing endoscopic procedures.
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Affiliation(s)
- Aureo Augusto de Almeida Delgado
- Gastrointestinal Endoscopy Unit, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Sao Paulo 05403000, Brazil
| | - Diogo Turiani Hourneaux de Moura
- Gastrointestinal Endoscopy Unit, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Sao Paulo 05403000, Brazil
- Division of Gastroenterology, Hepatology and Endoscopy, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, United States
| | - Igor Braga Ribeiro
- Gastrointestinal Endoscopy Unit, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Sao Paulo 05403000, Brazil
| | - Ahmad Najdat Bazarbashi
- Division of Gastroenterology, Hepatology and Endoscopy, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, United States
| | - Marcos Eduardo Lera dos Santos
- Gastrointestinal Endoscopy Unit, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Sao Paulo 05403000, Brazil
| | - Wanderley Marques Bernardo
- Gastrointestinal Endoscopy Unit, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Sao Paulo 05403000, Brazil
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McGoran J, Bennett A, Cooper J, De Caestecker J, Lovat LB, Guha N, Ragunath K, Sami SS. Acceptability to patients of screening disposable transnasal endoscopy: qualitative interview analysis. BMJ Open 2019; 9:e030467. [PMID: 31831531 PMCID: PMC6924752 DOI: 10.1136/bmjopen-2019-030467] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 10/27/2019] [Accepted: 11/01/2019] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVES Screening in selected high risk populations for Barrett's oesophagus (BO) and oesophageal varices (OVs) has been proposed, but there are obstacles with conventional oesophagogastroduodenoscopy (C-OGD), including patient acceptability. Portable and disposable office-based transnasal endoscopy (TNE) is a feasible and accurate alternative to C-OGD that may have use in primary and secondary care. This article outlines a qualitative analysis of patient experiences of TNE and C-OGD in order to gain an insight into an acceptable delivery of an endoscopic screening service. DESIGN Purposeful sampling identified 23 participants who then underwent semi-structured interviews to determine their experiences of both procedures. Thematic analysis was conducted to derive meaning from their lived experiences. SETTING A secondary care endoscopy unit, clinic room and interview room. PARTICIPANTS Patients referred for BO or OV surveillance and for endoscopy to investigate dyspepsia underwent unsedated TNE using the EG Scan II device followed by C-OGD with or without sedation (patient choice), as part of a clinical trial. RESULTS The themes that arose from our analysis were: inclusivity in one's own healthcare, comfort level and convenience, validity of the procedure and application to a screening population and a sense of altruism and reciprocity. Positive aspects of TNE included participant empowerment, reduced discomfort and avoidance of conscious sedation. Participants felt that if TNE screening was of proven efficacy it would be welcomed, though views on use in a community setting were mixed. CONCLUSIONS Most patients preferred TNE to unsedated C-OGD and the reasons they gave featured strongly in the emerging themes. Preferences between TNE and sedated C-OGD were more subtle, with equivalent comfort scores but merits and drawbacks of both being discussed. This information identifies opportunities and challenges in establishing an endoscopic screening service. Trial registration number ISRCTNregistry identifier: 70595405; Pre-results.
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Affiliation(s)
- John McGoran
- Digestive Diseases Centre, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Andrea Bennett
- National Institute for Health Research (NIHR) Biomedical Research Center in Gastrointestinal and Liver Diseases, Nottingham University Hospitals NHS Trust, Nottingham, Nottingham, UK
| | - Joanne Cooper
- National Institute for Health Research (NIHR) Biomedical Research Center in Gastrointestinal and Liver Diseases, Nottingham University Hospitals NHS Trust, Nottingham, Nottingham, UK
| | - John De Caestecker
- Digestive Diseases Centre, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Laurence B Lovat
- Division of Surgery and Interventional Science, University College London, London, London, UK
| | - Neil Guha
- National Institute for Health Research (NIHR) Biomedical Research Center in Gastrointestinal and Liver Diseases, Nottingham University Hospitals NHS Trust, Nottingham, Nottingham, UK
| | - Krish Ragunath
- National Institute for Health Research (NIHR) Biomedical Research Center in Gastrointestinal and Liver Diseases, Nottingham University Hospitals NHS Trust, Nottingham, Nottingham, UK
| | - Sarmed S Sami
- Division of Surgery and Interventional Science, University College London, London, London, UK
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Efficacy and safety of endoscopic submucosal dissection for gastric epithelial neoplasia in elderly patients aged 80 years and older. Aging Clin Exp Res 2019; 31:1833-1838. [PMID: 30693462 DOI: 10.1007/s40520-019-01133-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Accepted: 01/16/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND Endoscopic submucosal dissection (ESD) has been widely used in gastric tumor as a minimally invasive treatment. The efficacy and safety of ESD is still unclear in the elderly who have high frequency comorbidities. The aim of this study is to evaluate the efficacy and safety of ESD for gastric epithelial neoplasia in patients aged 80 years and older. METHODS Between March 2013 and July 2017, a total of 438 gastric epithelial neoplasia patients treated with ESD were analyzed. Clinical outcomes including en bloc and complete resection rates, adverse events (AE) related procedure and sedation were compared between the elderly group and the non-elderly group. RESULTS Sex, Body Mass Index, medication history and American Society of Anesthesiologists physical status did not differ between the two groups. Tumor characteristics except size of resected specimen (elderly vs. non-elderly; 36.5 ± 10.5 vs. 32.3 ± 8.7 mm, p < 0.011) did not differ. There were no significant differences in AE-related sedation. En bloc resection (elderly vs. non-elderly; 100% vs. 98.3%, p = 0.454), and complete resection rate (elderly vs. non-elderly; 93.8% vs. 96.3%, p = 0.471) did not differ significantly between the two groups. Procedure time, hospital stay, AE-related procedure and delayed bleeding were also similar between the two groups. However, procedure time of preventive hemostasis (elderly vs. non-elderly; 10.4 ± 7.7 vs. 7.4 ± 5.2 min, p = 0.040) was significantly higher in the elderly group. CONCLUSIONS ESD for gastric epithelial neoplasia is effective and safe in elderly patients ≥ 80 years as in non-elderly patients.
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Nishizawa T, Sakitani K, Suzuki H, Yamakawa T, Takahashi Y, Yoshida S, Nakai Y, Hata K, Ebinuma H, Koike K, Toyoshima O. Small-caliber endoscopes are more fragile than conventional endoscopes. Endosc Int Open 2019; 7:E1729-E1732. [PMID: 31828209 PMCID: PMC6904235 DOI: 10.1055/a-1036-6186] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 10/07/2019] [Indexed: 02/07/2023] Open
Abstract
Background and study aims The repair costs of gastrointestinal endoscopes account for a significant proportion of the total budget of an endoscopy unit. This study evaluated the repair costs of small-caliber endoscopes and conventional endoscopes used in esophagogastroduodenoscopy (EGD). Patients and methods A retrospective analysis of upper gastrointestinal endoscope damage and repair costs between April 2012 and May 2019 was performed at the Toyoshima Endoscopy Clinic. Conventional endoscopes (GIF-H260, GIF-HQ290, and GIF-H290Z) were used for transoral EGD while small-caliber endoscopes (GIF-XP260N and GIF-XP290N) were used for transnasal or transoral EGD. Results Three small-caliber endoscopes and five conventional endoscopes were used for 1,031 procedures and 31,192 procedures, respectively. The number of procedures/damage incidence for small-caliber endoscope and conventional endoscopes was 344 and 1950, respectively. Damage incidence for small-caliber endoscopes was significantly higher than for conventional endoscopes ( P = 0.014). Repair costs/procedure were $ 5.95 ± $132 for small-caliber endoscopes and $2.41 ± $115 for conventional endoscopes. Repair costs/procedure for small-caliber endoscopes were more than twice those for conventional endoscopes. Conclusions Small-caliber endoscopes are more fragile than conventional endoscopes.
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Affiliation(s)
- Toshihiro Nishizawa
- Gastroenterology, Toyoshima Endoscopy Clinic, Tokyo, Japan,Department of Gastroenterology and Hepatology, International University of Health and Welfare, Mita Hospital, Tokyo, Japan
| | - Kosuke Sakitani
- Gastroenterology, Toyoshima Endoscopy Clinic, Tokyo, Japan,Gastroenterology, Sakitani Endoscopy Clinic, Chiba-Tsudanuma, Japan
| | - Hidekazu Suzuki
- Department of Gastroenterology and Hepatology, Tokai University School of Medicine, Tokyo, Japan
| | | | | | - Shuntaro Yoshida
- Gastroenterology, Toyoshima Endoscopy Clinic, Tokyo, Japan,Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yousuke Nakai
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Keisuke Hata
- Gastroenterology, Toyoshima Endoscopy Clinic, Tokyo, Japan,Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hirotoshi Ebinuma
- Department of Gastroenterology and Hepatology, International University of Health and Welfare, Mita Hospital, Tokyo, Japan
| | - Kazuhiko Koike
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Osamu Toyoshima
- Gastroenterology, Toyoshima Endoscopy Clinic, Tokyo, Japan,Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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90
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Risk of Renal Injury After the Use of Polyethylene Glycol for Outpatient Colonoscopy: A Prospective Observational Study. J Clin Gastroenterol 2019; 53:e444-e450. [PMID: 30358643 DOI: 10.1097/mcg.0000000000001140] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
GOAL The goal of this study was to estimate the risk of renal injury after the use of 3-L polyethylene glycol (PEG) before outpatient colonoscopy. BACKGROUND Population-based studies showed that the use of PEG was associated with renal injury, but this association has not been confirmed by prospective study. STUDY Patients ≥40 years of age with an estimated glomerular filtration rate ≥30 mL/min were screened for enrollment. Laboratory data were collected before, during, and after the colonoscopies. Patients with a ≥30% increase in baseline serum creatinine levels were followed until a peak level was detected. Renal injury included acute renal dysfunction (ARD) and acute kidney injury (AKI), defined as a 30% to 49% increase and ≥50% increase in creatinine levels compared with the baseline, respectively. RESULTS A total of 1163 patients (mean age, 55.7 y) completed the study. Baseline and first postcolonoscopy laboratory data were obtained an average of 17.0 days before and 17.3 days after the colonoscopies were performed, respectively. Renal injury was identified in 32 patients; 26 patients (2.2%) had ARD, and 6 patients (0.5%) had AKI. All patients with renal injury recovered fully during follow-up. In the subgroup analysis, the use of nonsteroidal anti-inflammatory drugs (NSAIDs) before colonoscopy was statistically associated with the development of AKI (odds ratio, 6.5; 95% confidence interval, 1.2-35.5; P=0.03). CONCLUSIONS This prospective study showed that the use of PEG was associated with a small risk of renal injury. NSAIDs use was statistically associated with AKI in the context of colonoscopy for which PEG was used for bowel preparation.
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91
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Jun J, Han JI, Choi AL, Kim YJ, Lee JW, Kim DY, Lee M. Adverse events of conscious sedation using midazolam for gastrointestinal endoscopy. Anesth Pain Med (Seoul) 2019; 14:401-406. [PMID: 33329768 PMCID: PMC7713796 DOI: 10.17085/apm.2019.14.4.401] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Accepted: 02/14/2019] [Indexed: 11/17/2022] Open
Abstract
Background This study was conducted to identify the types and incidence of adverse events associated with midazolam, which is the most widely used drug to induce conscious sedation during gastrointestinal endoscopy, and to analyze the factors associated with hypoxemia and sedation failure. Methods Of 87,740 patients who underwent gastrointestinal endoscopy between February 2015 and May 2017, the electronic medical records of 335 who reportedly developed adverse events were retrospectively reviewed, and analysis was performed to determine the risk factors for hypoxemia and sedation failure, the two most frequent adverse events among those manifested during gastrointestinal endoscopy. Results The overall adverse event rate was 0.38% (n = 335); hypoxemia was most frequent, accounting for 40.7% (n = 90), followed by sedation failure (34.8%, n = 77), delayed discharge from the recovery room (22.1%, n = 49), and hypotension (2.2%, n = 5). Compared with the control group, the hypoxemia group did not show any significant differences in sex and body weight, but mean age was significantly older (P < 0.001) and a significantly lower dose of midazolam was administered (P < 0.001). In the group with sedation failure, the mean rate was higher in men (P < 0.001) and a significantly higher dose of midazolam was administered (P < 0.001), but no age difference was found. Conclusions Midazolam-based conscious sedation during gastrointestinal endoscopy can lead to various adverse events. In particular, as elderly patients are at higher risk of developing hypoxemia, midazolam dose adjustment and careful monitoring are required in this group.
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Affiliation(s)
- Jeeyoung Jun
- Department of Anesthesiology and Pain Medicine, Ewha Womans University College of Medicine, Seoul, Korea
| | - Jong In Han
- Department of Anesthesiology and Pain Medicine, Ewha Womans University College of Medicine, Seoul, Korea
| | - Ae Lee Choi
- Department of Anesthesiology and Pain Medicine, Ewha Womans University Mokdong Hospital, Seoul, Korea
| | - Youn Jin Kim
- Department of Anesthesiology and Pain Medicine, Ewha Womans University College of Medicine, Seoul, Korea
| | - Jong Wha Lee
- Department of Anesthesiology and Pain Medicine, Ewha Womans University College of Medicine, Seoul, Korea
| | - Dong Yeon Kim
- Department of Anesthesiology and Pain Medicine, Ewha Womans University College of Medicine, Seoul, Korea
| | - Minjin Lee
- Department of Anesthesiology and Pain Medicine, Ewha Womans University College of Medicine, Seoul, Korea
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92
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Nishizawa T, Sakitani K, Suzuki H, Takeuchi M, Takahashi Y, Takeuchi K, Yamakawa T, Yoshida S, Hata K, Ebinuma H, Koike K, Toyoshima O. Adverse events associated with bidirectional endoscopy with midazolam and pethidine. J Clin Biochem Nutr 2019; 66:78-81. [PMID: 32001961 PMCID: PMC6983442 DOI: 10.3164/jcbn.19-73] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Accepted: 09/05/2019] [Indexed: 12/20/2022] Open
Abstract
Same-day bidirectional endoscopy has been reported to reduce recovery time, and procedure-related cost. The safety of bidirectional endoscopy vs colonoscopy only, while using midazolam and pethidine, has never been evaluated. We reviewed 1,202 consecutive patients who underwent bidirectional endoscopy or colonoscopy only with administration of midazolam and pethidine in Toyoshima Ensdoscopy Clinic. We compared the clinical characteristics and adverse events associated with method of endoscopy (colonoscopy only vs bidirectional endoscopy). Furthermore, multivariate logistic regression analyses were conducted to study the role of age, sex, use of sedative, polypectomy, and bidirectional endoscopy in adverse events. In the bidirectional endoscopy group, the doses of pethidine and midazolam, and the incidence rates of hypoxia and posto-endoscopic nausea were significantly higher. On multivariate analysis, age (odds ratio = 1.061, p<0.001), use of pethidine (odds ratio = 4.311, p = 0.003), and bidirectional endoscopy (odds ratio = 3.658, p<0.001) were independently associated with hypoxia. On multivariate analysis, female sex (odds ratio = 10.25, p = 0.027) and bidirectional endoscopy (odds ratio = 6.051, p = 0.022) were independently associated with post-endoscopic nausea. In conclusion, bidirectional endoscopy could increase hypoxia in elderly patients using pethidine and post-endoscopic nausea in female patients.
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Affiliation(s)
- Toshihiro Nishizawa
- Gastroenterology, Toyoshima Endoscopy Clinic, 6-17-5 Seijo, Setagaya-ku, Tokyo 157-0066, Japan.,Department of Gastroenterology and Hepatology, International University of Health and Welfare, Mita Hospital, 1-4-3 Mita, Minato-ku, Tokyo 108-8329, Japan
| | - Kosuke Sakitani
- Gastroenterology, Toyoshima Endoscopy Clinic, 6-17-5 Seijo, Setagaya-ku, Tokyo 157-0066, Japan.,Gastroenterology, Sakitani Endoscopy Clinic, 7-7-1 Yazu, Narashino city, Chiba 275-0026, Japan
| | - Hidekazu Suzuki
- Department of Gastroenterology and Hepatology, Tokai University School of Medicine, 143 Shimokasuya, Isehara city, Kanagawa 259-1193, Japan
| | - Mami Takeuchi
- Gastroenterology, Toyoshima Endoscopy Clinic, 6-17-5 Seijo, Setagaya-ku, Tokyo 157-0066, Japan
| | - Yoshiyuki Takahashi
- Gastroenterology, Toyoshima Endoscopy Clinic, 6-17-5 Seijo, Setagaya-ku, Tokyo 157-0066, Japan
| | - Kazue Takeuchi
- Gastroenterology, Toyoshima Endoscopy Clinic, 6-17-5 Seijo, Setagaya-ku, Tokyo 157-0066, Japan
| | - Tadahiro Yamakawa
- Gastroenterology, Toyoshima Endoscopy Clinic, 6-17-5 Seijo, Setagaya-ku, Tokyo 157-0066, Japan
| | - Shuntaro Yoshida
- Gastroenterology, Toyoshima Endoscopy Clinic, 6-17-5 Seijo, Setagaya-ku, Tokyo 157-0066, Japan.,Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Keisuke Hata
- Gastroenterology, Toyoshima Endoscopy Clinic, 6-17-5 Seijo, Setagaya-ku, Tokyo 157-0066, Japan.,Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Hirotoshi Ebinuma
- Department of Gastroenterology and Hepatology, International University of Health and Welfare, Mita Hospital, 1-4-3 Mita, Minato-ku, Tokyo 108-8329, Japan
| | - Kazuhiko Koike
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Osamu Toyoshima
- Gastroenterology, Toyoshima Endoscopy Clinic, 6-17-5 Seijo, Setagaya-ku, Tokyo 157-0066, Japan.,Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
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93
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Parker W, Estrich CG, Abt E, Carrasco-Labra A, Waugh JB, Conway A, Lipman RD, Araujo MWB. Benefits and harms of capnography during procedures involving moderate sedation: A rapid review and meta-analysis. J Am Dent Assoc 2019; 149:38-50.e2. [PMID: 29304910 DOI: 10.1016/j.adaj.2017.08.030] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Revised: 08/22/2017] [Accepted: 08/26/2017] [Indexed: 11/29/2022]
Abstract
BACKGROUND Patient safety is a priority in dentistry. Evaluating the benefits and harms associated with the addition of capnography to standard monitoring during moderate sedation for adult patients in the dental practice setting is needed. TYPES OF STUDIES REVIEWED The authors used rapid review methodology to identify relevant systematic reviews, which they updated through a systematic search by using the same search strategy as the identified reviews. The authors searched PubMed and Google Scholar and through the references of the identified systematic reviews, which yielded 2,892 studies. Inclusion criteria were that the article was available in English, was original research in adult humans who had undergone moderate procedural sedation, and involved comparing standard monitoring with the addition of capnography. RESULTS Sixteen studies were eligible, involving 3,866 adults undergoing procedural sedation. The authors used the Grading of Recommendations Assessment, Development and Evaluation approach to evaluate the evidence and rate it as being of moderate to low quality because of high risk of bias and heterogeneous effects for the outcomes of hypoxemia and adverse respiratory events. Capnography had higher sensitivity to detect adverse respiratory events than did standard monitoring alone (0.92; 95% confidence interval, 0.65 to 0.99) and may reduce the risk of developing hypoxemia by 31% (risk ratio, 0.69; 95% confidence interval, 0.57 to 0.82). Capnography did not affect the risk of developing serious adverse events, procedure time, sedation quality, or patient satisfaction. CONCLUSIONS AND PRACTICAL IMPLICATIONS Adding capnography to standard monitoring of adults during moderate sedation may reduce the risk of developing hypoxemia, increase detection of adverse respiratory events, and is not associated with additional harms. These findings suggest routine use of capnography during moderate sedation has the potential to reduce adverse anesthetic outcomes in dental practice.
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94
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Li XT, Ma CQ, Qi SH, Zhang LM. Combination of propofol and dezocine to improve safety and efficacy of anesthesia for gastroscopy and colonoscopy in adults: A randomized, double-blind, controlled trial. World J Clin Cases 2019; 7:3237-3246. [PMID: 31667174 PMCID: PMC6819283 DOI: 10.12998/wjcc.v7.i20.3237] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Revised: 09/03/2019] [Accepted: 09/09/2019] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Gastroscopy and colonoscopy are important and common endoscopic methods for the diagnosis and treatment of gastrointestinal and colorectal diseases. However, endoscopy is usually associated with adverse reactions such as nervousness, nausea, vomiting, choking cough, and pain. Severe discomfort, such as vomiting, coughing, or body movement, may lead to aggravation of a pre-existing condition or even interruption of examination or treatment, especially in some critically ill patients with physiological dysfunction (e.g., cardiovascular or respiratory disease). The optimal methods for inducing analgesia and sedation in endoscopy are areas of ongoing debate; nevertheless, determining an appropriate regimen of sedation and analgesia is important.
AIM To evaluate the effects of propofol combined with dezocine, sufentanil, or fentanyl in painless gastroscopy and colonoscopy.
METHODS Four hundred patients were randomly assigned to one of four groups for anesthesia: intravenous dezocine, sufentanil, fentanyl, or saline. Propofol was administered intravenously for induction and maintenance of anesthesia.
RESULTS The dosage of propofol in the dezocine group was significantly lower than those in other groups (P < 0.01). Bispectral index and Steward score (0-6 points, an unresponsive, immobile patient whose airway requires maintenance to a fully recovered patient) after eye opening in the dezocine group were significantly higher than those in other groups (P < 0.01). Awakening time and postoperative pain score (0-10 points, no pain to unbearable pain) in the dezocine group were significantly lower than those in other groups (P < 0.01). Mean arterial pressure and pulse oxygen saturation in the dezocine group were significantly more stable at various time points (before dosing, disappearance of eyelash reflex, and wakeup) than those in other groups (P < 0.01). The rates of hypopnea, jaw thrust, body movements, and usage of vasoactive drugs in the dezocine group were significantly lower than those in other groups (P < 0.01). Additionally, the rates of reflex coughing, nausea, and vomiting were not statistically different between the four groups (P > 0.05).
CONCLUSION The combination of propofol and dezocine can decrease propofol dosage, reduce the risk for the development of inhibitory effects on the respiratory and cardiovascular systems, increase analgesic effect, decrease body movement, shorten awakening time, and improve awakening quality.
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Affiliation(s)
- Xue-Ting Li
- Department of Anaesthesiology, The Fourth Affiliated Hospital, Harbin Medical University, Harbin 150001, Heilongjiang Province, China
| | - Chao-Qun Ma
- Department of Neurosurgery, Harbin 242 Hospital, Harbin 150066, Heilongjiang Province, China
| | - Si-Hua Qi
- Department of Anaesthesiology, The Fourth Affiliated Hospital, Harbin Medical University, Harbin 150001, Heilongjiang Province, China
| | - Li-Min Zhang
- Department of Anaesthesiology, The Fourth Affiliated Hospital, Harbin Medical University, Harbin 150001, Heilongjiang Province, China
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95
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Lee JK, Lee YJ, Cho JH, Im JP, Park CH, Jang JY, Jang BI. Updates on the Sedation for Gastrointestinal Endoscopy. Clin Endosc 2019; 52:451-457. [PMID: 31591282 PMCID: PMC6785422 DOI: 10.5946/ce.2019.172] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 09/11/2019] [Indexed: 11/14/2022] Open
Abstract
Sedation, defined as the depressed level of consciousness, induced by drug administration, is widely used for gastrointestinal endoscopy to relieve a patient's anxiety and discomfort. In addition, successful procedure is anticipated with control of unintended movements. Endoscopic sedation, however, cannot be free from the risk of serious adverse events, e.g., cardiopulmonary compromise. Therefore, principles on personnel, facility and equipment, as well as performance itself, should be followed to prevent unfavorable incidents. In this article, sedation guidelines for the Accreditation of Qualified Endoscopy Units, issued by the Korean Society of Gastrointestinal Endoscopy, are presented.
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Affiliation(s)
- Jun Kyu Lee
- Department of Internal Medicine, Dongguk University Ilsan Hospital, College of Medicine, Dongguk University, Goyang, Korea
| | - Yoo Jin Lee
- Department of Internal Medicine, Keimyung University College of Medicine, Seoul, Korea
| | - Jun Hyung Cho
- Department of Internal Medicine, Soonchunhyang University College of Medicine, Seoul, Korea
| | - Jong Pil Im
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Chang-Hwan Park
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - Jae-Young Jang
- Department of Internal Medicine, Kyung Hee University College of Medicine, Seoul, Korea
| | - Byung Ik Jang
- Department of Internal Medicine, Yeongnam University College of Medicine, Daegu, Korea
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96
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Abu Yazed MM, Ahmed SA. Deep versus moderate neuromuscular block in laparoscopic bariatric surgeries: effect on surgical conditions and pulmonary complications. EGYPTIAN JOURNAL OF ANAESTHESIA 2019. [DOI: 10.1080/11101849.2019.1625506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Affiliation(s)
- Mohamed M. Abu Yazed
- Department of Anesthesiology and Intensive Care, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Sameh Abdelkhalik Ahmed
- Department of Anesthesiology and Intensive Care, Faculty of Medicine, Tanta University, Tanta, Egypt
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97
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Jo YY, Kwak HJ. Sedation Strategies for Procedures Outside the Operating Room. Yonsei Med J 2019; 60:491-499. [PMID: 31124331 PMCID: PMC6536395 DOI: 10.3349/ymj.2019.60.6.491] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 04/03/2019] [Accepted: 04/09/2019] [Indexed: 02/07/2023] Open
Abstract
With the rapid development of diagnostic and therapeutic procedures performed outside the operating room (OR), the need for appropriate sedation care has emerged in importance to ensure the safety and comfort of patients and clinicians. The preparation and administration of sedatives and sedation care outside the OR require careful attention, proper monitoring systems, and clinically useful sedation guidelines. This literature review addresses proper monitoring and selection of sedatives for diagnostic and interventional procedures outside the OR. As the depth of sedation increases, respiratory depression and cardiovascular suppression become serious, necessitating careful surveillance using appropriate monitoring equipment.
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Affiliation(s)
- Youn Yi Jo
- Department of Anesthesiology and Pain Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon, Korea
| | - Hyun Jeong Kwak
- Department of Anesthesiology and Pain Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon, Korea.
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98
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Dexmedetomidine added to propofol for drug-induced sleep endoscopy in adult patients with obstructive sleep apnea: Randomized controlled trial. EGYPTIAN JOURNAL OF ANAESTHESIA 2019. [DOI: 10.1016/j.egja.2018.09.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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99
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Chen L, Liang X, Tan X, Wen H, Jiang J, Li Y. Safety and efficacy of combined use of propofol and etomidate for sedation during gastroscopy: Systematic review and meta-analysis. Medicine (Baltimore) 2019; 98:e15712. [PMID: 31096522 PMCID: PMC6531275 DOI: 10.1097/md.0000000000015712] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Sedation with etomidate or propofol alone during gastroscopy has many side effects. A systematic review and meta-analysis were conducted to evaluate the safety and efficacy of the combined use of propofol and etomidate for sedation during gastroscopy. METHODS PubMed, Embase, Medline (via Ovid SP), Cochrane library databases, CINAHL (via EBSCO), China Biology Medicine disc (CBMdisc), Wanfang, VIP, and China National Knowledge Infrastructure (CNKI) databases were systematically searched. We included randomized controlled trials (RCTs) comparing the combined use of propofol and etomidate vs etomidate or propofol alone for sedation during gastroscopy. Data were pooled using the random-effects models or fixed-effect model based on heterogeneity. RESULTS Fifteen studies with 2973 participants were included in the analysis. Compared to propofol alone, the combined use of propofol and etomidate possibly increased recovery time (SMD = 0.14, 95% CI = 0.04-0.24; P = .005), and the risk for myoclonus (OR = 3.07, 95% CI = 1.73-5.44; P < .001), injection pain, and nausea and vomiting. Furthermore, compared to propofol alone, the combination of propofol and etomidate produced an apparent beneficial effect for mean arterial pressure (MAP) after anesthesia (SMD = 1.32, 95% CI = 0.38-2.26; P = .006), SPO2 after anesthesia (SMD = 0.99, 95% CI = 0.43-1.55; P < .001), apnea or hypoxemia (OR = 0.16, 95% CI = 0.08-0.33; P < .001), injection pain, and body movement. Further, compared to etomidate alone, the combination of propofol and etomidate reduced the risk for myoclonus (OR = 0.15, 95% CI = 0.11-0.22; P < .001), body movement, and nausea and vomiting. CONCLUSION The combination of propofol and etomidate might increase recovery time vs that associated with propofol, but it had fewer side effects on circulation and respiration in patients undergoing gastroscopy. The combined use of propofol and etomidate can improve and produce an apparent beneficial effect on the adverse effects of propofol or etomidate alone, and it was safer and more effective than propofol or etomidate alone.
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Affiliation(s)
| | | | | | | | - Junsong Jiang
- Department of Reproductive Medicine, The People's Hospital of Hechi, Hechi, PR China
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100
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Unsedated Outpatient Percutaneous Endoscopic Gastrostomy in Stroke Patients: Is It Feasible and Safe? Surg Laparosc Endosc Percutan Tech 2019; 29:383-388. [PMID: 31033632 DOI: 10.1097/sle.0000000000000661] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Percutaneous endoscopic gastrostomy (PEG) is an established practice for long-term nutrition in dysphagia-suffering stroke patients. This study sought to determine the feasibility and safety of outpatient, unsedated PEG implementation in stroke patients. This retrospective cohort study involved stroke victims who underwent unsedated outpatient PEG insertion from 2014 to 2017 at our Surgical Endoscopy Unit. Patients were given pharyngeal anesthesia with lidocaine 10% spray, while the PEG tube was placed under local anesthesia. The incidence of intraprocedural and postprocedural complications and 30-day mortality rate were recorded. Data from 127 cases were analyzed. The procedures were performed with minor, transient complications, which resolved after rescue maneuvers. No intraprocedural and postprocedural major complications or death were observed. During the 30-day follow-up, the most important complication involved a single case of accidental PEG removal that was successfully resolved surgically. Unsedated PEG insertion appears to be a feasible, well-tolerated, and safe option for stroke-related dysphagia.
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