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Li X, Yan L, Wang L, Chen H, Yang B. Study on the preventive effect of dexmedetomidine on anesthetic associated sleep disturbance in young to middle-aged female patients undergoing hysteroscopy: a study protocol for a crossover randomized controlled trial. Trials 2024; 25:480. [PMID: 39010171 DOI: 10.1186/s13063-024-08311-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2024] [Accepted: 07/03/2024] [Indexed: 07/17/2024] Open
Abstract
BACKGROUND Postoperative sleep disturbance has a potentially detrimental effect on postoperative recovery. Perioperative patients are affected by several factors. General anesthesia induces a non-physiological state that does not resemble natural sleep. Exposure to propofol/sevoflurane can lead to desynchronization of the circadian rhythm, which may result in postoperative sleep disturbance characterized by mid-cycle advancement of sleep and daytime sleepiness. Dexmedetomidine is a highly selective α2-adrenoceptor agonist with a unique sedative effect that facilitates the transition from sleep to wakefulness. Basic research has shown that dexmedetomidine induces deep sedation, similar to physical sleep, and helps maintain forebrain connectivity, which is likely to reduce delirium after surgery. The aim of this study is to evaluate the influence of exposure to the mono-anesthetic propofol on the development of postoperative sleep disturbance in young and middle-aged female patients undergoing hysteroscopy and whether prophylactic administration of dexmedetomidine influences reducing postoperative sleep disturbance. METHODS This prospective randomized controlled trial (RCT) will include 150 patients undergoing hysteroscopy at the First Affiliated Hospital of Xiamen University. Participants will be randomly assigned to three groups in a 1:1:1 ratio. The dexmedetomidine group will have two subgroups and will receive a nasal spray of 0.2 µg/kg or 0.5 µg/kg 25 min before surgery, while the control group will receive a saline nasal spray. Three groups will undergo hysteroscopy with propofol-based TIVA according to the same scheme. Sleep quality will be measured using a wearable device and double-blind sleep assessments will be performed before surgery and 1, 3, and 7 days after surgery. SPSS 2.0 is used for statistical analysis. A χ2 test is used to compare groups, and t-test is used to determine statistical the significance of continuous variables. DISCUSSION The purpose of this study is to investigate the incidence of propofol-associated sleep disorders and to test a combination of dexmedetomidine anesthesia regimen for the prevention of postoperative sleep disorders. This study will help to improve patients' postoperative satisfaction and provide a new strategy for comfortable perioperative medical treatment. TRIAL REGISTRATION ClinicalTrials.gov NCT06281561. Registered on February 24, 2024.
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Affiliation(s)
- Xueru Li
- Department of Anesthesiology, The First Affiliated Hospital of Xiamen University, Fujian, 361000, China
- School of Clinical Medicine, Fujian Medical University, Fujian, 350000, China
| | - Lijuan Yan
- Department of Anesthesiology, The First Affiliated Hospital of Xiamen University, Fujian, 361000, China
| | - Linhong Wang
- Department of Anesthesiology, The First Affiliated Hospital of Xiamen University, Fujian, 361000, China
- School of Clinical Medicine, Fujian Medical University, Fujian, 350000, China
| | - Hanshen Chen
- Department of Anesthesiology, The First Affiliated Hospital of Fujian Medical University, Fujian, 350005, China.
| | - Bin Yang
- Department of Anesthesiology, The First Affiliated Hospital of Xiamen University, Fujian, 361000, China.
- School of Clinical Medicine, Fujian Medical University, Fujian, 350000, China.
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Polievoi Y, Grafmans D, Skliar M, Kossatz A, Soukup J, Kellner P, Herzog B, Herzog M. The influence of different application patterns of propofol on the sedation courses during drug-induced sleep endoscopy. Laryngoscope Investig Otolaryngol 2024; 9:e1258. [PMID: 38887705 PMCID: PMC11181130 DOI: 10.1002/lio2.1258] [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: 10/25/2023] [Revised: 01/21/2024] [Accepted: 04/25/2024] [Indexed: 06/20/2024] Open
Abstract
Objective The course of sedation during drug-induced sleep endoscopy (DISE) depends on the application pattern of the sedative drug. The depth of sedation should imitate light and deep sleep as well. Moreover, there should be as many breathing cycles as possible available for observation during light and deep sedation. The aim of the study was to evaluate different rates of propofol application with respect to the achieved depth and length of the course of sedation. Methods Sixty-three consecutive patients with obstructive sleep apnea and/or snoring undergoing DISE were randomly sedated by propofol perfusion at seven different application patterns: 14, 16, 18, 19, 20, 22 mg/kg/h (0.233, 0.267, 0.3, 0.317, 0.333, 0.367 mg/kg/min) per perfusor and individual bolus application 10 mg each. Sedation depth was monitored by BiSpectral Index™ (BIS). The influence of baseline parameters and the courses of sedation were analyzed. Results The application rate was the only factor that influenced the depth of sedation. Basic parameters (gender, age, body mass index, apnea-hypopnea index) had no influence on the depth of sedation. The sedation depth was dependent on the rate of propofol application. Regimes at 14 and 16 mg/kg/h as well as bolus application did not reach BIS levels below 50 representing deep sleep. Propofol doses of more than 20 mg/kg/h led to rapid decreases of sedation levels below deep sleep niveau. Propofol rates between 18 and 20 mg/kg/h enable BIS levels below 50 representing deep sleep and providing enough breathing cycles for observation. Conclusion Lower application rates of propofol provide slower courses of sedation and shallower depths of sedation. A rate of 14 mg/kg/h might be appropriate to reach a sedation plateau at light sleep. A rate of 18 mg/kg/h leads to a sedation, corresponding to deep sleep. The combination of both rates might be a suitable pattern for performing sedation-controlled DISE. Level of evidence 2: Randomized trial.
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Affiliation(s)
- Yehor Polievoi
- Department of Otorhinolaryngology, Head and Neck SurgeryCarl‐Thiem‐Klinikum gGmbHCottbusGermany
- Department of Otorhinolaryngology, Head and Neck SurgeryKlinikum Barnim, Werner‐Forßmann‐KrankenhausEberswaldeGermany
| | - Daniel Grafmans
- Department of Otorhinolaryngology, Head and Neck SurgeryCarl‐Thiem‐Klinikum gGmbHCottbusGermany
| | - Mariia Skliar
- Department of Otorhinolaryngology, Head and Neck SurgeryCarl‐Thiem‐Klinikum gGmbHCottbusGermany
| | - Andrea Kossatz
- Department of Anesthesiology, Intensive Care and Palliative MedicineCarl‐Thiem‐Klinikum gGmbHCottbusGermany
| | - Jens Soukup
- Department of Anesthesiology, Intensive Care and Palliative MedicineCarl‐Thiem‐Klinikum gGmbHCottbusGermany
- Department of Anesthesiology and Intensive Care MedicineMartin‐Luther‐University Halle‐WittenbergHalle (Saale)Germany
| | - Patrick Kellner
- Department of Anesthesiology and Intensive Care MedicineUniversity Hospital Schleswig Holstein, Campus LubeckLübeckGermany
| | - Beatrice Herzog
- Clinical and Epidemiological Cancer Registry Berlin/BrandenburgCottbusGermany
| | - Michael Herzog
- Department of Otorhinolaryngology, Head and Neck SurgeryCarl‐Thiem‐Klinikum gGmbHCottbusGermany
- Department of Otorhinolaryngology, Head and Neck SurgeryMartin‐Luther‐University Halle‐WittenbergHalle (Saale)Germany
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Wu W, Xia C, Gan L, Liao S, Yan Y. Etomidate-induced hypokalemia in electronic cigarette users: two case reports and literature review. Front Endocrinol (Lausanne) 2024; 15:1321610. [PMID: 38872965 PMCID: PMC11169611 DOI: 10.3389/fendo.2024.1321610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Accepted: 05/15/2024] [Indexed: 06/15/2024] Open
Abstract
Hypokalemia is a common clinical condition that can lead to muscle weakness, difficulty breathing, malignant arrhythmias, and even death. This report describes two cases of severe hypokalemia resulting from the use of electronic cigarettes containing etomidate, both accompanied by varying degrees of adrenal hyperplasia. In both cases, the patients were admitted to the hospital with lower limb weakness and difficulty walking. Relevant examinations revealed low blood potassium, low cortisol, high adrenocorticotropic hormone, low renin, and low aldosterone levels in the patients, with Case 2 also having significant hypertension. In both cases, adrenal CT scans showed thickening of the adrenal glands. After the delivery of potassium supplementation in both cases, blood potassium levels gradually returned to normal and muscle strength gradually improved. The case reports are followed by a review of the literature on etomidate and its related mechanisms of action with discussion of its association with hypokalemia.
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Affiliation(s)
- Wenchang Wu
- Department of Endocrinology, Xiaogan Hospital Affiliated with Wuhan University of Science and Technology, The Central Hospital of Xiaogan, Xiaogan, Hubei, China
- Medical College, Wuhan University of Science and Technology, Wuhan, China
| | - Can Xia
- Medical College, Wuhan University of Science and Technology, Wuhan, China
| | - Lulu Gan
- Medical College, Wuhan University of Science and Technology, Wuhan, China
| | - Shibo Liao
- Department of Endocrinology, Xiaogan Hospital Affiliated with Wuhan University of Science and Technology, The Central Hospital of Xiaogan, Xiaogan, Hubei, China
| | - Yimin Yan
- Department of Endocrinology, Xiaogan Hospital Affiliated with Wuhan University of Science and Technology, The Central Hospital of Xiaogan, Xiaogan, Hubei, China
- Medical College, Wuhan University of Science and Technology, Wuhan, China
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Wang X, Chen YC, Li L, Pan HG, Teng YS. Effects of drug-induced sleep endoscopy in children with conventional obstructive sleep apnea-hypopnea syndrome: a systematic review and meta-analysis. Sleep Breath 2024; 28:935-944. [PMID: 37917282 PMCID: PMC11136838 DOI: 10.1007/s11325-023-02945-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/17/2023] [Accepted: 10/23/2023] [Indexed: 11/04/2023]
Abstract
PURPOSE This study aimed to conduct a meta-analysis and systematic review of drug-induced sleep endoscopy (DISE) in pediatric conventional obstructive sleep apnea-hypopnea syndrome (OSAHS) without previous upper airway surgery, or comorbidity, to evaluate the change in treatment strategies and to identify obstructive sites observed during DISE. This study aimed to explore the role of DISE in the management of pediatric conventional OSAHS. METHODS A comprehensive search was conducted using both computerized and manual methods to retrieve relevant case studies on DISE-guided treatment of pediatric conventional OSAHS from databases including PubMed, EMBASE, Cochrane Library, Web of Science, CNKI, WF, and VIP database. The search period extended from database inception to January 2023. Strict inclusion and exclusion criteria were applied to select relevant literature, and data extraction was performed accordingly. Meta-analysis was conducted using the Stata 16.0 software. RESULTS A total of 761 patients from four studies were included in the meta-analysis. All pediatric patients had no history of upper airway surgery, craniofacial abnormalities, or syndromes other than OSAHS. The quality assessment revealed that the included studies were of low methodological quality and consisted of non-randomized case studies. Meta-analysis results indicated that in pediatric patients with OSAHS, the obstruction rates observed during DISE were as follows: nasopharyngeal (adenoid) obstruction 93%, soft palate obstruction 35%, oropharyngeal (tonsil) obstruction 76%, tongue base obstruction 32%, supraglottic obstruction 31%, and multi-level obstruction 60%. DISE led to a change in the conventional surgical approach in 45% (95% CI: 29-60%) of patients with OSAHS, providing individualized treatment plans. Postoperative symptoms and sleep-related parameters improved significantly compared to preoperative values, with DISE findings possibly enhancing surgical success rates and potentially avoiding unnecessary procedures. CONCLUSION In some cases, DISE may potentially lead to alterations in conventional surgical approaches for children with OSAHS who had no history of upper airway surgery, craniofacial abnormalities, or other syndromes.. The results of our meta-analysis were in favor of DISE-directed approach for pediatric conventional OSAHS. However, further high-quality randomized controlled trials (RCTs) are warranted in future research to investigate the role of DISE in the management of pediatric OSAHS.
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Affiliation(s)
- Xin Wang
- Department of Otorhinolaryngology, Shenzhen Children's Hospital, Shenzhen, Guangdong, China
- Department of Otorhinolaryngology, Shenzhen Children's Hospital, China Medical University, Shenzhen, Guangdong, China
| | - Yong-Chao Chen
- Department of Otorhinolaryngology, Shenzhen Children's Hospital, Shenzhen, Guangdong, China
| | - Lan Li
- Department of Otorhinolaryngology, Shenzhen Children's Hospital, Shenzhen, Guangdong, China
| | - Hong-Guang Pan
- Department of Otorhinolaryngology, Shenzhen Children's Hospital, Shenzhen, Guangdong, China
| | - Yi-Shu Teng
- Department of Otorhinolaryngology, Shenzhen Children's Hospital, Shenzhen, Guangdong, China.
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Chieffe D, Baldassari CM, Friedman N, Smith D, Heubi C, Hartnick C. Pediatric Down Syndrome Upper Airway Stimulation: Patient Selection and Post-Implantation Optimization. Otolaryngol Head Neck Surg 2024; 170:1158-1166. [PMID: 38169046 DOI: 10.1002/ohn.633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 10/30/2023] [Accepted: 11/24/2023] [Indexed: 01/05/2024]
Abstract
OBJECTIVE The Food and Drug Administration recently approved upper airway stimulation (UAS) for children with Down Syndrome and persistent obstructive sleep apnea who meet certain inclusion and exclusion criteria. Although there is a robust experience with this therapy in the adult population, established protocols used in adults are not directly transferrable to a complex pediatric population. This review aims to combine the protocols from several institutions for patient selection and postimplantation optimization, including a protocol for Drug-Induced Sleep Endoscopy in children with Down Syndrome, preactivation threshold measurements, device titration, and follow-up sleep studies. STUDY DESIGN Expert panel development of best Practice algorithm. SETTING Multi-institutional investigator review. METHODS An expert panel was assembled of pediatric otolaryngologists with extensive experience in hypoglossal nerve stimulation in children with Down Syndrome. Thirty statements were created during an initial drafting session. A modified Delphi method was used assess consensus among the panel. RESULTS After 2 rounds of Delphi surveys, 29 statements met criteria for consensus. One statement did not meet consensus. The statements were grouped into several categories to facilitate presentation. CONCLUSIONS A standardized approach to UAS for children with Down Syndrome must take into account the unique challenges inherent to treating a complex pediatric population with a high rate of sensory processing disorders. This expert panel has met consensus on several statements that will guide clinicians as this novel therapy is adopted.
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Affiliation(s)
- Doug Chieffe
- Massachusetts Eye and Ear Infirmary, Boston, USA
| | - Cristina M Baldassari
- Eastern Virginia Medical School/Children's Hospital of The King's Daughters, Norfolk, USA
| | - Norman Friedman
- Department of Pediatric Otolaryngology, Children's Hospital Colorado, Aurora, USA
| | - David Smith
- Division of Pediatric Otolaryngology-Head and Neck Surgery, Cincinnati Children's Hospital, Cincinnati, USA
| | - Christine Heubi
- Division of Pediatric Otolaryngology-Head and Neck Surgery, Cincinnati Children's Hospital, Cincinnati, USA
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Fonseca FJ, Ferreira L, Rouxinol-Dias AL, Mourão J. Effects of dexmedetomidine in non-operating room anesthesia in adults: a systematic review with meta-analysis. BRAZILIAN JOURNAL OF ANESTHESIOLOGY (ELSEVIER) 2023; 73:641-664. [PMID: 34933035 PMCID: PMC10533981 DOI: 10.1016/j.bjane.2021.12.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 11/26/2021] [Accepted: 12/05/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Dexmedetomidine (DEX) is an α2-adrenergic receptor agonist used for its sedative, analgesic, and anxiolytic effects. Non-Operating Room Anesthesia (NORA) is a modality of anesthesia that can be done under general anesthesia or procedural sedation or/and analgesia. In this particular setting, a level-2 sedation, such as the one provided by DEX, is beneficial. We aimed to study the effects and safety of DEX in the different NORA settings in the adult population. METHODS A systematic review with meta-analysis of randomized controlled trials was conducted. Interventions using DEX only or DEX associated with other sedative agents, in adults (18 years old or more), were included. Procedures outside the NORA setting and/or without a control group without DEX were excluded. MEDLINE, ClinicalTrials.gov, Scopus, LILACS, and SciELO were searched. The primary outcome was time until full recovery. Secondary outcomes included hemodynamic and respiratory complications and other adverse events, among others. RESULTS A total of 97 studies were included with a total of 6,706 participants. The meta-analysis demonstrated that DEX had a higher time until full recovery (95% CI = [0.34, 3.13] minutes, a higher incidence of hypotension (OR = 1.95 [1.25, 3.05], p = 0.003, I2 = 39%) and bradycardia (OR = 3.60 [2.29, 5.67], p < 0.00001, I2 = 0%), and a lower incidence of desaturation (OR = 0.40 [0.25, 0.66], p = 0.0003, I² = 60%). CONCLUSION DEX in NORA procedures in adults was associated with a lower incidence of amnesia and respiratory effects but had a long time to recovery and more hemodynamic complications.
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Affiliation(s)
| | - Leonardo Ferreira
- São João University Hospital Center, Department of Anesthesiology, Porto, Portugal.
| | - Ana Lídia Rouxinol-Dias
- São João University Hospital Center, Department of Anesthesiology, Porto, Portugal; Faculty of Medicine of the University of Porto, Department of Community Medicine, Information and Decision in Health, MEDCIDS, Porto, Portugal; Faculty of Medicine of the University of Porto, Center for Health Technology and Services Research, CINTESIS, Porto, Portugal
| | - Joana Mourão
- Faculty of Medicine of the University of Porto, Porto, Portugal; São João University Hospital Center, Department of Anesthesiology, Porto, Portugal
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Lackey TG, Duffy JR, Green KK. A Protocol for Propofol-Infusion Drug-Induced Sleep Endoscopy. Otolaryngol Head Neck Surg 2023; 168:234-240. [PMID: 35349363 DOI: 10.1177/01945998221088760] [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: 10/11/2021] [Accepted: 03/03/2022] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The objective of this study was to outline a protocol utilizing propofol infusion without an initial bolus during drug-induced sleep endoscopy (DISE). We define normative values for final propofol infusion rate (Pfinal ) during DISE and sedation depth values at Pfinal . STUDY DESIGN Retrospective chart review. SETTING Tertiary academic hospital. METHODS A review of patients with obstructive sleep apnea who underwent DISE between 2016 and 2020 was performed. The following patient data were recorded: demographics; DISE procedure details, including Pfinal , time to Pfinal , frequency and cadence of infusion rate changes, depth of sedation as measured by Bispectral Index and SedLine values, and hemodynamics; and polysomnography details including apnea-hypopnea index severity and minimum oxygen saturation. A mixed linear model adjusted for age and body mass index was performed for the analysis of effects on Pfinal . Pearson correlation coefficients determined the strength of association between depth of sedation measured and pattern of collapse on DISE and Pfinal . RESULTS There were 246 patients who met inclusion criteria. Pfinal resembled a normal distribution (mean ± SD, 156.44 ± 26.69 mcg/kg/min; median, 150 mcg/kg/min). Analysis demonstrated that Pfinal was influenced by male sex, current smoker status, time to Pfinal , and number of propofol dose changes (P < .05). Depth of sedation categories measured differently between Bispectral Index and SedLine (55-65 vs 45-55, P < .001). The pattern including severity of collapse on DISE was not associated with Pfinal (P > .05). No patients required intra- or postoperative respiratory support beyond oxygen via nasal canula. CONCLUSION We describe a propofol slow-infusion DISE protocol that demonstrates safe and reproducible outcomes.
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Affiliation(s)
- Taylor G Lackey
- Department of Otolaryngology-Head and Neck Surgery, University of Colorado Denver, Aurora, Colorado, USA
| | - James R Duffy
- Department of Otolaryngology-Head and Neck Surgery, University of Colorado Denver, Aurora, Colorado, USA
| | - Katherine K Green
- Department of Otolaryngology-Head and Neck Surgery, University of Colorado Denver, Aurora, Colorado, USA
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Berger C, Said E, Haller K, Nordine M, Reinthaler M, Landmesser U, Treskatsch S. Dexmedetomidine Sedation Combined With Remifentanil in MitraClip Procedures is Feasible and Improves Hemodynamics. J Cardiothorac Vasc Anesth 2023; 37:50-57. [PMID: 36347731 DOI: 10.1053/j.jvca.2022.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Revised: 09/12/2022] [Accepted: 10/02/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVES The objective of the study was to compare the overall feasibility, respiratory and hemodynamic stability, as well as process times of a dexmedetomidine-based sedative regimen compared with general anesthesia among patients undergoing MitraClip procedures. DESIGN A retrospective cohort study. SETTING A single tertiary care university center. PARTICIPANTS The study included 79 patients. INTERVENTIONS Dexmedetomidine sedation versus general anesthesia. MEASUREMENTS AND MAIN RESULTS Seventy-nine MitraClip procedures in dexmedetomidine/remifentanil conscious sedation (DCS, n = 26) or general anesthesia (GA, n = 53), performed between 2018 and 2020 at Charité - Universitätsmedizin Berlin, were analyzed retrospectively. Patients' median age was 81 years in both groups without differences in preinterventional EuroScore I (DCS 6 [5; 8], GA 7 [6; 8]) or systolic function (left ventricular ejection fraction: DCS 50% [32; 60] v. GA 50% [36; 60]; tricuspid annular plane systolic excursion: DCS 19 mm [16; 22] v GA 19 mm [15; 22]). During MitraClip procedures, respiratory parameters revealed no differences between groups, whereas patients under DCS showed higher mean arterial pressures (DCS 64 mmHg [59; 74] v GA 58 mmHg [53; 66]) and needed less norepinephrine (DCS 0.0µg/kg/min [0.0; 0.2] v GA 0.08 µg/kg/min [0.05; 0.15]). Emergence from both anesthesia regimens to readiness for intensive care unit transfer was faster in DCS (8 min [4; 18] v GA 16 min [11; 23]); however, total process time was comparable between groups (DCS 128 min [104; 155] v GA 142 min [117; 190]). Two patients required a switch from DCS to GA due to oral bleeding or prolonged procedure time. Both were excluded from the analysis. There was no switch to open surgery and no differences in postoperative complications between DCS and GA. CONCLUSION Dexmedetomidine/remifentanil sedation appears to be feasible and a safe option for MitraClip procedures, and provides better hemodynamic stability with faster emergence times compared with general anesthesia.
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Affiliation(s)
- Christian Berger
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität and Humboldt Universität zu Berlin, Department of Anesthesiology and Intensive CareMedicine, Charité Campus Benjamin Franklin, Berlin, Germany.
| | - Ebtisam Said
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität and Humboldt Universität zu Berlin, Department of Anesthesiology and Intensive CareMedicine, Charité Campus Benjamin Franklin, Berlin, Germany
| | - Katharina Haller
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität and Humboldt Universität zu Berlin, Department of Anesthesiology and Intensive CareMedicine, Charité Campus Benjamin Franklin, Berlin, Germany
| | - Michael Nordine
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität and Humboldt Universität zu Berlin, Department of Anesthesiology and Intensive CareMedicine, Charité Campus Benjamin Franklin, Berlin, Germany
| | - Markus Reinthaler
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität andHumboldt Universität zu Berlin, Department of Cardiology, Campus BenjaminFranklin, Berlin, Germany
| | - Ulf Landmesser
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität andHumboldt Universität zu Berlin, Department of Cardiology, Campus BenjaminFranklin, Berlin, Germany
| | - Sascha Treskatsch
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität and Humboldt Universität zu Berlin, Department of Anesthesiology and Intensive CareMedicine, Charité Campus Benjamin Franklin, Berlin, Germany
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Han L, Drover DR, Chen MC, Saxena AR, Eagleman SL, Nekhendzy V, Capasso R. Evaluation of patient state index, bispectral index, and entropy during drug induced sleep endoscopy with dexmedetomidine. J Clin Monit Comput 2022; 37:727-734. [PMID: 36550344 DOI: 10.1007/s10877-022-00952-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 11/18/2022] [Indexed: 12/24/2022]
Abstract
Multiple electroencephalographic (EEG) monitors and their associated EEG markers have been developed to aid in assessing the level of sedation in the operating room. While many studies have assessed the response of these markers to propofol sedation and anesthetic gases, few studies have compared these markers when using dexmedetomidine, an alpha-2 agonist. Fifty-one patients underwent drug induced sleep endoscopy with dexmedetomidine sedation. Continuous EEG was captured using SedLine (Masimo, Inc), and a playback system was used to extract the bispectral index (BIS) (Medtronic Inc), the patient state index (PSI) (Masimo, Inc), the state and response Entropy (GE Healthcare), and calculate the spectral edge frequency 95% (SEF95). Richmond Agitation-Sedation Scale (RASS) scores were assessed continually throughout the procedure and in recovery. We assessed the correlation between EEG markers and constructed ordinal logistic regression models to predict the RASS score and compare EEG markers. All three commercial EEG metrics were significantly associated with the RASS score (p < 0.001 for all metrics) whereas SEF95 alone was insufficient at characterizing dexmedetomidine sedation. PSI and Entropy achieved higher accuracy at predicing deeper levels of sedation as compared to BIS (PSI: 58.3%, Entropy: 58.3%, BIS: 44.4%). Lightening secondary to RASS score assessment is significantly captured by all three commercial EEG metrics (p < 0.001). Commercial EEG monitors can capture changes in the brain state associated with the RASS score during dexmedetomidine sedation. PSI and Entropy were highly correlated and may be better suited for assessing deeper levels of sedation.
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Affiliation(s)
- Lichy Han
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University, 300 Pasteur Drive Room H3580 MC 5640, Stanford, CA, 94305-5117, USA.
| | - David R Drover
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University, 300 Pasteur Drive Room H3580 MC 5640, Stanford, CA, 94305-5117, USA
| | - Marianne C Chen
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University, 300 Pasteur Drive Room H3580 MC 5640, Stanford, CA, 94305-5117, USA
| | - Amit R Saxena
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University, 300 Pasteur Drive Room H3580 MC 5640, Stanford, CA, 94305-5117, USA
| | - Sarah L Eagleman
- Department of Neurology and Neurological Sciences, Stanford University, Stanford, CA, USA
| | - Vladimir Nekhendzy
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University, 300 Pasteur Drive Room H3580 MC 5640, Stanford, CA, 94305-5117, USA
| | - Robson Capasso
- Department of Otolaryngology, Head and Neck Surgery, Stanford University, Stanford, CA, USA
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Kirkham EM. Pediatric Drug-Induced Sleep Endoscopy. Otolaryngol Clin North Am 2022; 55:1165-1180. [DOI: 10.1016/j.otc.2022.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Viana A, Estevão D, Zhao C. The clinical application progress and potential of drug-induced sleep endoscopy in obstructive sleep apnea. Ann Med 2022; 54:2909-2920. [PMID: 36269026 PMCID: PMC9590429 DOI: 10.1080/07853890.2022.2134586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background and Objective: Obstructive sleep apnoea (OSA) is characterized by nocturnal repetitive upper airway (UA) collapse. For sleep physicians, the recognition of UA collapse characteristics is critical for understanding OSA mechanisms and developing individualized treatment plans. Drug-induced sleep endoscopy (DISE) is an exam during simulated sleep that allows the dynamic assessment of the UA of individuals with OSA. The initial recognition of DISE was to locate the sites of UA obstruction and direct the surgical selection of OSA since it was introduced in the 1990s. After approximately 30 years of studies, based on advances in endoscopic operative techniques and innovative treatments of OSA, DISE had been performed to explore mechanisms and comprehensive treatments related to UA collapse. Methods: This article reviewed contemporary DISE advances, including indications and contraindications, technique of induced sleep, endoscopic operation, UA characteristics classification.Results and Conclusions: Precise selection based on the association between collapse patterns and treatment modalities, such as continuous positive airway pressure, oral appliance, positional therapy, robotic surgery and neurostimulator implanting, is the future research prospect based on DISE.Key messagesDISE provides sleep physicians with valuable information about the upper airway collapse characteristics and dynamic changes during sleep.The studies based on DISE findings improve the selectivity and efficiency of treatment modalities, including classical therapies such as continuous positive airway pressure, oral appliance, positional therapy, and innovative therapies such as neurostimulator implanting and robotic surgery, promote the advancement of OSA precision medicine.
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Affiliation(s)
- Alonço Viana
- Graduate Program of Neurology, Rio de Janeiro State Federal University (UNIRIO), Rio de Janeiro, Brazil.,Department of Otorhinolaryngology, Marcilio Dias Naval Hospital, Rio de Janeiro, Brazil
| | - Débora Estevão
- Graduate Program of Neurology, Rio de Janeiro State Federal University (UNIRIO), Rio de Janeiro, Brazil.,Department of Otorhinolaryngology, Glória D'Or Hospital - Rede D'Or São Luiz, Rio de Janeiro, Brazil
| | - Chen Zhao
- Department of Otorhinolaryngology, the First Hospital of China Medical University, Shenyang, China
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Bermejo S, Covas B, Silva-Costa-Gomes T, Sánchez-Font A, Curull V, Pérez-Ramos À, Mases A, Gallart L. Moderate sedation with dexmedetomidine-remifentanil is safer than deep sedation with propofol-remifentanil for endobronchial ultrasound while providing comparable quality: a randomized double-blind trial. Expert Rev Respir Med 2022; 16:1237-1245. [PMID: 36351310 DOI: 10.1080/17476348.2022.2145949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
OBJECTIVE We compared dexmedetomidine-remifentanil vs. propofol-remifentanil in terms of safety and quality during sedation for Endobronchial ultrasonography (EBUS). METHODS A randomized, double-blind trial. Outpatients undergoing EBUS randomly received 1 μg/kg/hour dexmedetomidine or a target concentration of 2.5 μg/mL propofol, both combined with remifentanil initially targeted at 1.5 ng/mL and subsequently titrated. Additional sedatives were restricted. The primary outcome was the need for airway rescue interventions to treat oxygen desaturation. RESULTS Twenty-eight patients received dexmedetomidine-remifentanil and 27 received propofol-remifentanil. Airway rescue interventions were fewer in the dexmedetomidine group vs. the propofol one (23 vs. 76% patients, relative risk 3.21 (95% CI 1.55-6.64, P < 0.002)). Desaturation in the dexmedetomidine group was always resolved by increasing nasal oxygen flow, whereas additional interventions were needed in 60% of patients receiving propofol. Hypotension was more frequent in the propofol group, while hypertension, bradycardia and coughing were similar in both. Bronchoscopists' and patients' satisfaction were similar, although in the dexmedetomidine group two patients needed additional sedatives and two patients would not repeat the sedation technique. CONCLUSION Moderate sedation with dexmedetomidine-remifentanil for EBUS is safer than deep sedation with propofol-remifentanil but it would occasionally need additional sedatives to ensure patient satisfaction.
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Affiliation(s)
- Silvia Bermejo
- Anesthesiology Department, Hospital del Mar. Institut Hospital del Mar d'Investigacions Mèdiques (IMIM). Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Begoña Covas
- Anesthesiology Department, Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - Teresa Silva-Costa-Gomes
- Anesthesiology Department, Hospital del Mar. Institut Hospital del Mar d'Investigacions Mèdiques (IMIM). Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Albert Sánchez-Font
- Respiratory Endoscopy Section, Respiratory Medicine Department, Hospital del Mar. Institut Hospital del Mar d'Investigacions Mèdiques (IMIM). Universitat Autònoma de Barcelona, CIBERES, ISCIII, Barcelona, Spain
| | - Víctor Curull
- Respiratory Endoscopy Section, Respiratory Medicine Department, Hospital del Mar. Institut Hospital del Mar d'Investigacions Mèdiques (IMIM). Universitat Autònoma de Barcelona, CIBERES, ISCIII, Barcelona, Spain
| | - Àlex Pérez-Ramos
- Anesthesiology Department, Hospital del Mar. Institut Hospital del Mar d'Investigacions Mèdiques (IMIM). Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Anna Mases
- Anesthesiology Department, Hospital del Mar. Institut Hospital del Mar d'Investigacions Mèdiques (IMIM). Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Lluís Gallart
- Anesthesiology Department, Hospital del Mar. Institut Hospital del Mar d'Investigacions Mèdiques (IMIM). Universitat Autònoma de Barcelona, Barcelona, Spain
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Li X, Ye Z, Cui M, Hu A, Li X, Chen Q, Zhao G, Ye F. Dexmedetomidine decreases the 50% effective dose (ED50) of intravenous propofol required to prevent tracheal intubation response in Beagles. J Am Vet Med Assoc 2022; 261:74-79. [PMID: 36315451 DOI: 10.2460/javma.22.01.0036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
OBJECTIVE To determine the 50% effective dose (ED50) of intravenous propofol required for successfully preventing tracheal intubation response in Beagles co-induced with dexmedetomidine. ANIMALS 36 adult male Beagles. PROCEDURES The dogs were randomly assigned to either group D1, group D2, or group C (received 1 µg/kg, 2 µg/kg dexmedetomidine intravenously, or the same amount of normal saline as dexmedetomidine, 10 mL). The first dog in each group received 6 mg/kg of propofol for induction. The pump speed of propofol was 600 mL/h. The dosage varied with increments or decrements of 0.5 mg/kg based on the Dixon up-and-down method. The duration of eye-opening after propofol administration was recorded. Changes in heart rate (HR) and respiratory rate (RR) were recorded at 5 timepoints: after entering the operation room and prior to propofol administration (T1), 1 and 3 min after propofol administration (T2 and T3), 3 and 5 min after intubation (T4 and T5). RESULTS The required ED50 of propofol that prevented tracheal intubation response in D1, D2, and C groups were 6.4 mg/kg (95% CI, 6.1 to 6.7 mg/kg), 5.8 mg/kg (95% CI, 5.67 to 6 mg/kg), and 8.3 mg/kg (95% CI, 8 to 8.5 mg/kg), respectively. The recovery time of group D2 was significantly longer than that of groups D1 and C (P < .05). The differences in HR among the 3 groups were significant from T2 up to T5 timepoint (P < .05). The differences in RR among the 3 groups were significant at T2 and T3 timepoints (P < .05). CLINICAL RELEVANCE Dexmedetomidine pre-injection reduces the amount of propofol required for endotracheal intubation response in Beagles, thereby reducing the respiratory inhibition induced by propofol.
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Affiliation(s)
- Xiaona Li
- Department of Anesthesiology, The Second Clinical College of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, Guangdong, China
| | - Zhihui Ye
- Department of Anesthesiology, The Second Clinical College of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, Guangdong, China
| | - Mengxue Cui
- Department of Anesthesiology, The Second Clinical College of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, Guangdong, China
| | - An Hu
- Department of Anesthesiology, The Second Clinical College of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, Guangdong, China
| | - Xiangyu Li
- Department of Anesthesiology, The Second Clinical College of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, Guangdong, China
| | - Qicheng Chen
- Department of Anesthesiology, The Second Clinical College of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, Guangdong, China
| | - GaoFeng Zhao
- Department of Anesthesiology, The Second Clinical College of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, Guangdong, China
| | - Fei Ye
- Department of Anesthesiology, The Second Clinical College of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, Guangdong, China
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Hu S, Wang M, Li S, Zhou W, Zhang Y, Shi H, Ye P, Sun J, Liu F, Zhang W, Zheng L, Hou Q, Wang Y, Sun W, Chen Y, Lu Z, Ji Z, Liao L, Lv X, Wang Y, Wang X, Yang H. Intravenous Lidocaine Significantly Reduces the Propofol Dose in Elderly Patients Undergoing Gastroscopy: A Randomized Controlled Trial. Drug Des Devel Ther 2022; 16:2695-2705. [PMID: 35983429 PMCID: PMC9381011 DOI: 10.2147/dddt.s377237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 08/04/2022] [Indexed: 11/23/2022] Open
Abstract
Objective Propofol-based sedation has been widely used for gastroscopy, but the risk of respiratory suppression in elderly patients should not be overlooked. Intravenous (IV) lidocaine during surgery can reduce the demand for propofol and the incidence of cardiopulmonary complications. We examined whether IV lidocaine reduces the dose of propofol and the occurrence of adverse events during gastroscopy in elderly patients. Methods We conducted a prospective, single-center, double-blind randomized controlled trial in elderly patients aged ≥65 years with ASA I-II. Subjects were randomly assigned to the lidocaine group (Group L, n=70), who received IV 1.5 mg kg−1 lidocaine followed by a continuous infusion of 4 mg kg−1 h−1 lidocaine, or the normal saline group (Group N, n=70), who received an equal volume of saline in the same way. Results IV lidocaine reduced the total and maintenance propofol dose in Group L (p<0.001), with no significant effect on the induction dose. The incidence of intraoperative hypoxia (p=0.035), emergency airway management events (p=0.005), duration of gastroscopy (p<0.05), consciousness recovery time (p<0.001), and postoperative pain (p=0.009) were all reduced in Group L. Patient (p=0.025) and gastroscopist (p=0.031) satisfaction was higher in Group L. Intraoperative hemodynamic parameters, the respiratory rate, the incidence of sedation-related events and anesthesiologist satisfaction were similar between the two groups. Conclusion IV lidocaine can significantly reduce the amount of propofol, the incidence of hypoxia and postoperative pain during gastroscopy in elderly patients, with a higher patient and gastroscopist satisfaction.
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Affiliation(s)
- Song Hu
- Graduate School, Wannan Medical College, Wuhu, 241002, People’s Republic of China
- Department of Anesthesiology and Pain Management, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, People’s Republic of China
- Department of Anesthesiology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, 200433, People’s Republic of China
| | - Mingxia Wang
- Department of Anesthesiology and Pain Management, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, People’s Republic of China
- Department of Anesthesiology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, 200433, People’s Republic of China
| | - Siyu Li
- Department of Anesthesiology and Pain Management, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, People’s Republic of China
| | - Wenyu Zhou
- Department of Anesthesiology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, 200433, People’s Republic of China
| | - Yi Zhang
- Department of Anesthesiology and Pain Management, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, People’s Republic of China
| | - Haobing Shi
- Department of Anesthesiology and Pain Management, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, People’s Republic of China
| | - Pengcheng Ye
- Department of Anesthesiology and Pain Management, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, People’s Republic of China
| | - Jixiong Sun
- Department of Anesthesiology and Pain Management, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, People’s Republic of China
| | - Feng Liu
- Department of Anesthesiology and Pain Management, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, People’s Republic of China
| | - Wei Zhang
- Department of Anesthesiology and Pain Management, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, People’s Republic of China
| | - Li Zheng
- Department of Anesthesiology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, 200433, People’s Republic of China
| | - Qianhao Hou
- Department of Anesthesiology and Pain Management, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, People’s Republic of China
| | - Yue Wang
- Department of Anesthesiology and Pain Management, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, People’s Republic of China
| | - Weixin Sun
- Department of Anesthesiology and Pain Management, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, People’s Republic of China
| | - Yuanli Chen
- Department of Anesthesiology and Pain Management, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, People’s Republic of China
| | - Zhenzhen Lu
- Department of Biostatistics, Zhongshan Hospital, Fudan University, Shanghai, 200032, People’s Republic of China
| | - Zhonghua Ji
- Department of Anesthesiology and Pain Management, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, People’s Republic of China
| | - Lijun Liao
- Department of Anesthesiology and Pain Management, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, People’s Republic of China
| | - Xin Lv
- Department of Anesthesiology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, 200433, People’s Republic of China
| | - Yinglin Wang
- Department of Anesthesiology and Pain Management, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, People’s Republic of China
| | - Xiangrui Wang
- Department of Anesthesiology and Pain Management, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, People’s Republic of China
| | - Hao Yang
- Department of Anesthesiology and Pain Management, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, People’s Republic of China
- Department of Anesthesiology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, 200433, People’s Republic of China
- Correspondence: Hao Yang; Xiangrui Wang, Department of Anesthesiology and Pain Management, Shanghai East Hospital, Tongji University School of Medicine, 150 Jimo Road, Shanghai, 200120, People’s Republic of China, Email ;
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Bastier PL, Gallet de Santerre O, Bartier S, De Jong A, Trzepizur W, Nouette-Gaulain K, Bironneau V, Blumen M, Chabolle F, de Bonnecaze G, Dufour X, Ameline E, Kérimian M, Latournerie V, Monteyrol PJ, Thiery A, Tronche S, Vergez S, Bequignon E. Guidelines of the French Society of ENT (SFORL): Drug-induced sleep endoscopy in adult obstructive sleep apnea syndrome. Eur Ann Otorhinolaryngol Head Neck Dis 2022; 139:216-225. [PMID: 35871981 DOI: 10.1016/j.anorl.2022.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To determine the indications, anesthesiological and surgical procedure and interest of drug-induced sleep endoscopy in the treatment of adult obstructive sleep apnea syndrome. DESIGN A redactional committee of 17 experts was set up. Conflicts of interest were disclosed and followed up throughout the process of drawing up the guidelines. The work received no funding from any firm dealing in health products (drugs or devices). The GRADE (Grading of Recommendations Assessment, Development and Evaluation) method was applied to assess the quality of the data on which the guidelines were founded. It was stressed that strong recommendations should not be made on the basis of poor-quality or insufficient data. METHODS The committee studied 29 questions on 5 topics: indications and contraindications, anesthetic technique, surgical technique, interpretation and reporting of results, and management guided by results. RESULTS Expert review and application of the GRADE method led to 30 guidelines: 10 with high level of evidence (Grade 1+ or 1-), 19 with low level (GRADE 2+ or 2-) and 1 expert opinion. CONCLUSION Experts fully agreed on the strong guidelines formalizing the indications and modalities of drug-induced sleep endoscopy for adult obstructive sleep apnea syndrome.
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Affiliation(s)
- P-L Bastier
- Pôle Tête et Cou, Maison de Santé Protestante de Bordeaux-Bagatelle, 203, route de Toulouse, 33401 Talence, France
| | | | - S Bartier
- Service d'ORL et de Chirurgie Cervico-Faciale, Hôpital Henri-Mondor, 1, rue Gustave-Eiffel, 94000 Créteil, France
| | - A De Jong
- Département d'Anesthésie-Réanimation Saint-Éloi, Hôpital Saint-Éloi, 80, avenue Augustin-Fliche, 34090 Montpellier, France
| | - W Trzepizur
- Département de Pneumologie et de Médecine du Sommeil, CHU d'Angers, 4, rue Larrey, 49100 Angers, France
| | - K Nouette-Gaulain
- Service d'Anesthésie-Réanimation, Hôpital Pellegrin, CHU Bordeaux, place Amélie-Raba-Léon, 33700 Bordeaux, France
| | - V Bironneau
- Service de Pneumologie, CHU de Poitiers, 2, rue de la Milétrie, 86021 Poitiers, France
| | - M Blumen
- Centre Médical Veille Sommeil, 59, avenue de Villiers, 75017 Paris, France; Service d'ORL, Hôpital Foch, 40, rue Worth, 92140 Suresnes, France
| | - F Chabolle
- Cabinet d'ORL, 20, rue Parmentier, 92200 Neuilly-sur-Seine, France
| | - G de Bonnecaze
- Service d'ORL et Chirurgie Cervico-Faciale, Hôpital Larrey, 24, chemin de Pouvourville, 31059 Toulouse, France
| | - X Dufour
- Service d'ORL et Chirurgie Cervico-faciale, CHU de Poitiers, 2, rue de la Milétrie, 86000 Poitiers, France
| | - E Ameline
- Cabinet d'ORL, 1, rue des Iris, 41260 La Chaussée-Saint-Victor, France
| | - M Kérimian
- Service d'ORL et de Chirurgie Cervico-Faciale, Hôpital Pellegrin, CHU Bordeaux, place Amélie-Raba-Léon, 33700 Bordeaux, France
| | - V Latournerie
- Service d'ORL, Centre Hospitalier Intercommunal de Créteil, 40, avenue de Verdun, 94000 Créteil, France
| | - P-J Monteyrol
- Nouvelle Clinique Bordeaux Tondu, avenue Jean-Alfonséa, 33270 Floirac, France
| | - A Thiery
- Service d'ORL, Centre Hospitalier Intercommunal de Créteil, 40, avenue de Verdun, 94000 Créteil, France
| | - S Tronche
- SFORL, 26, rue Lalo, 75016 Paris, France
| | - S Vergez
- Service d'ORL et Chirurgie Cervico-Faciale, Hôpital Larrey, 24, chemin de Pouvourville, 31059 Toulouse, France
| | - E Bequignon
- Service d'ORL, Centre Hospitalier Intercommunal de Créteil, 40, avenue de Verdun, 94000 Créteil, France.
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Narayanasamy S, Winograd-Gomez V, Joshi H, Yang F, Ding L, Ishman SL, Fleck RJ, Patino M, Mahmoud M. Outcomes of dexmedetomidine sedation for drug-induced sleep ciné magnetic resonance imaging studies in pediatric obstructive sleep apnea patients. Paediatr Anaesth 2021; 31:1241-1249. [PMID: 34478206 DOI: 10.1111/pan.14290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 08/14/2021] [Accepted: 08/28/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Dexmedetomidine is utilized as a sedative agent for drug-induced sleep cine magnetic resonance imaging studies due to its ability to mimic natural sleep and lack of respiratory depressant effects. The outcomes of dexmedetomidine sedation such as respiratory complications and unplanned admissions in obstructive sleep apnea patients undergoing these studies are currently unknown. AIM To describe the outcomes of dexmedetomidine sedation for outpatient drug-induced sleep magnetic resonance imaging in pediatric patients with obstructive sleep apnea. METHODS This is a retrospective chart review conducted in pediatric patients with obstructive sleep apnea undergoing outpatient drug-induced sleep ciné magnetic resonance imaging studies with dexmedetomidine sedation. Demographics, comorbidities, polysomnography study results, vital signs, respiratory complications, airway interventions, successful completion of the scan, and unplanned hospital admissions were measured. MAIN RESULTS We analyzed 337 patients aged 2-18 years (median age of 11 years). The imaging was completed with dexmedetomidine as the sole sedative agent in 61% (N = 207) patients. Ketamine was administered as additional sedative agent in 36% (N = 122) of the patients. There was no difference in sedation-related adverse events and respiratory complications with regard to the severity of sleep apnea with the exception of mild desaturation episodes (SpO2 85%-90%). Patients who received additional sedative agents had significantly longer recovery room stay (71.5 [44] vs 55 [39] minutes; 95% CI of difference [9 to 23 min], p < 0.001) and total periprocedural stay (164.5 [52] vs 138 [64] minutes; 95% CI of difference [17 to 35 min], p < .001). CONCLUSIONS Dexmedetomidine alone or along with ketamine provided acceptable sedation in majority of the patients with obstructive sleep apnea undergoing outpatient diagnostic sleep magnetic resonance imaging studies without significant respiratory adverse events regardless of the severity of sleep apnea. Sedation failure and unplanned admissions are rare, and routine planned admission may not be required for this patient population.
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Affiliation(s)
- Suryakumar Narayanasamy
- Department of Anesthesiology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Vera Winograd-Gomez
- Department of Anesthesiology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Hem Joshi
- Department of Anesthesiology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Fang Yang
- Division of Biostatistics and Epidemiology, Department of Mathematical Sciences, Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio, USA
| | - Lili Ding
- Division of Biostatistics and Epidemiology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA
| | - Stacey L Ishman
- Divisions of Pediatric Otolaryngology - Head and Neck Surgery & Pulmonary Medicine, Cincinnati, Ohio, USA.,Department of Otolaryngology - Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Robert J Fleck
- Department of Radiology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA.,Center for Pulmonary Imaging Research, Cincinnati Children's Hospital, Cincinnati, Ohio, USA
| | - Mario Patino
- Department of Anesthesiology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Mohamed Mahmoud
- Department of Anesthesiology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
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17
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Is There a Perfect Drug for Sedation in DISE? CURRENT OTORHINOLARYNGOLOGY REPORTS 2021. [DOI: 10.1007/s40136-021-00355-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Chen YT, Sun CK, Wu KY, Chang YJ, Chiang MH, Chen IW, Liao SW, Hung KC. The Use of Propofol versus Dexmedetomidine for Patients Receiving Drug-Induced Sleep Endoscopy: A Meta-Analysis of Randomized Controlled Trials. J Clin Med 2021; 10:1585. [PMID: 33918644 PMCID: PMC8070183 DOI: 10.3390/jcm10081585] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 03/31/2021] [Accepted: 04/06/2021] [Indexed: 11/16/2022] Open
Abstract
The sedation outcomes associated with dexmedetomidine compared with those of propofol during drug-induced sleep endoscopy (DISE) remains unclear. Electronic databases (i.e., the Cochrane controlled trials register, Embase, Medline, and Scopus) were searched from inception to 25 December 2020 for randomized controlled trials (RCTs) that evaluated the sedation outcomes with dexmedetomidine or propofol in adult patients diagnosed with obstructive sleep apnea (OSA) receiving DISE. The primary outcome was the difference in minimum oxygen saturation (mSaO2). Five RCTs (270 participants) published between 2015 and 2020 were included for analysis. Compared with dexmedetomidine, propofol was associated with lower levels of mSaO2 (mean difference (MD) = -7.24, 95% confidence interval (CI) -12.04 to -2.44; 230 participants) and satisfaction among endoscopic performers (standardized MD = -2.43, 95% CI -3.61 to -1.26; 128 participants) as well as a higher risk of hypoxemia (relative ratios = 1.82, 95% CI 1.2 to 2.76; 82 participants). However, propofol provided a shorter time to fall asleep and a lower risk of failed sedation compared with dexmedetomidine. No significant difference was found in other outcomes. Compared with propofol, dexmedetomidine exhibited fewer adverse effects on respiratory function and provided a higher level of satisfaction among endoscopic performers but was associated with an elevated risk of failed sedation.
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Affiliation(s)
- Yi-Ting Chen
- Department of Anesthesiology, Chia-Yi Chang Gung Memorial Hospital, Chia-Yi 61363, Taiwan;
| | - Cheuk-Kwan Sun
- Department of Emergency Medicine, E-Da Hospital, Kaohsiung 83301, Taiwan;
- College of Medicine, I-Shou University, Kaohsiung 84001, Taiwan
| | - Kuan-Yu Wu
- Department of Urology, National Cheng Kung University Hospital, Tainan 70101, Taiwan;
- College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan
| | - Ying-Jen Chang
- Department of Anesthesiology, Chi Mei Medical Center, No.901, ChungHwa Road, YungKung Dist, Tainan 71004, Taiwan; (Y.-J.C.); (I.-W.C.); (S.-W.L.)
- College of Health Sciences, Chang Jung Christian University, Tainan 71101, Taiwan
| | - Min-Hsien Chiang
- Department of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 83301, Taiwan;
| | - I-Wen Chen
- Department of Anesthesiology, Chi Mei Medical Center, No.901, ChungHwa Road, YungKung Dist, Tainan 71004, Taiwan; (Y.-J.C.); (I.-W.C.); (S.-W.L.)
| | - Shu-Wei Liao
- Department of Anesthesiology, Chi Mei Medical Center, No.901, ChungHwa Road, YungKung Dist, Tainan 71004, Taiwan; (Y.-J.C.); (I.-W.C.); (S.-W.L.)
| | - Kuo-Chuan Hung
- Department of Anesthesiology, Chi Mei Medical Center, No.901, ChungHwa Road, YungKung Dist, Tainan 71004, Taiwan; (Y.-J.C.); (I.-W.C.); (S.-W.L.)
- Department of Health and Nutrition, Chia Nan University of Pharmacy and Science, Tainan 71710, Taiwan
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Baldassari CM, Lam DJ, Ishman SL, Chernobilsky B, Friedman NR, Giordano T, Lawlor C, Mitchell RB, Nardone H, Ruda J, Zalzal H, Deneal A, Dhepyasuwan N, Rosenfeld RM. Expert Consensus Statement: Pediatric Drug-Induced Sleep Endoscopy. Otolaryngol Head Neck Surg 2021; 165:578-591. [PMID: 33400611 DOI: 10.1177/0194599820985000] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To develop an expert consensus statement on pediatric drug-induced sleep endoscopy (DISE) that clarifies controversies and offers opportunities for quality improvement. Pediatric DISE was defined as flexible endoscopy to examine the upper airway of a child with obstructive sleep apnea who is sedated and asleep. METHODS Development group members with expertise in pediatric DISE followed established guidelines for developing consensus statements. A search strategist systematically reviewed the literature, and the best available evidence was used to compose consensus statements regarding DISE in children 0 to 18 years old. Topics with significant practice variation and those that would improve the quality of patient care were prioritized. RESULTS The development group identified 59 candidate consensus statements, based on 50 initial proposed topics, that focused on addressing the following high-yield topics: (1) indications and utility, (2) protocol, (3) optimal sedation, (4) grading and interpretation, (5) complications and safety, and (6) outcomes for DISE-directed surgery. After 2 iterations of the Delphi survey and removal of duplicative statements, 26 statements met the criteria for consensus; 11 statements were designated as no consensus. Several areas, such as the role of DISE at the time of adenotonsillectomy, were identified as needing further research. CONCLUSION Expert consensus was achieved for 26 statements pertaining to indications, protocol, and outcomes for pediatric DISE. Clinicians can use these statements to improve quality of care, inform policy and protocols, and identify areas of uncertainty. Future research, ideally randomized controlled trials, is warranted to address additional controversies related to pediatric DISE.
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Affiliation(s)
- Cristina M Baldassari
- Eastern Virginia Medical School / Children's Hospital of The King's Daughters, Norfolk, Virginia, USA
| | - Derek J Lam
- Oregon Health and Science University, Portland, Oregon, USA
| | - Stacey L Ishman
- Cincinnati Children's Hospital Medical Center / University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | | | - Norman R Friedman
- Children's Hospital Colorado / University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Terri Giordano
- Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Claire Lawlor
- Children's National Medical Center / George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | | | - Heather Nardone
- Nemours / Alfred I. duPont Hospital for Children, New Castle County, Delaware, USA
| | - James Ruda
- Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Habib Zalzal
- West Virginia University, Morgantown, West Virginia, USA
| | - Adrienne Deneal
- American Academy of Otolaryngology-Head and Neck Surgery Foundation, Alexandria, Virginia, USA
| | - Nui Dhepyasuwan
- American Academy of Otolaryngology-Head and Neck Surgery Foundation, Alexandria, Virginia, USA
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20
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Cammaroto G, Bianchi G, Zhang H, Veer V, Kotecha B, Jacobowitz O, Llatas MC, de Apodaca PMR, Lugo R, Meccariello G, Iannella G, Gobbi R, Toh ST, Hsu YS, Baghat AY, Lechien JR, Calvo-Henriquez C, Chiesa-Estomba C, Barillari MR, Ibrahim B, Ayad T, Fakhry N, Hoff P, Thuler ER, Chan L, Kastoer C, Ravesloot M, De Vito A, Montevecchi F, Vicini C. Sleep medicine in otolaryngology units: an international survey. Sleep Breath 2020; 25:2141-2152. [PMID: 33216312 DOI: 10.1007/s11325-020-02243-6] [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: 05/14/2020] [Revised: 09/16/2020] [Accepted: 10/31/2020] [Indexed: 12/14/2022]
Abstract
PURPOSE No study to date has described the overall landscape of sleep disorders management and training in otolaryngology departments of different countries. The aim of our study was to investigate and compare settings, diagnostic and therapeutic approaches and training programmes. METHODS An international online survey was developed with the collaboration of the YO-IFOS (Young Otolaryngologists-International Federation of Otorhinolaryngological Societies) to assess the current practice of otolaryngologists in the management of sleep disorders. The survey also included a session dedicated to training. RESULTS A total of 126 otolaryngologists completed the survey. The larger part of responses was collected from Central/South America and Europe. The majority of responders from South/Central America (97%) declared to be certified as sleep specialist while 49% of Europeans stated the opposite. Of responders 83% perform a drug-induced sleep endoscopy (DISE) before planning a possible surgical intervention. Soft palate and base of tongue interventions were the most common procedure, respectively performed in 94% and 79% of the cases. Residents were allowed to perform soft palate surgery in 77% of the cases. Upper airway stimulation (26% vs 10%), trans-oral robotic surgery (36% vs 11%) and radiofrequency of the base of the tongue (58% vs 25%) were preferred more frequently by European responders. The highest caseloads of soft palate surgery and bi-maxillary advancement were registered in the academic institutions. CONCLUSION Significant concordance and few interesting divergences in diagnosis and treatment of sleep disorders were observed between nationalities and types of institution. Economic resources might have played a significant role in the therapeutic choice. Trainees' lack of exposure to certain interventions and to a sufficient caseload appeared to be the main burden to overcome.
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Affiliation(s)
- Giovanni Cammaroto
- Unit of Otolaryngology, Hospital Morgagni Pierantoni, Via Carlo Forlanini 2, 47100, Forlì, Italy. .,Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France.
| | - Giulia Bianchi
- Unit of Otolaryngology, University of Ferrara, Ferrara, Italy
| | - Henry Zhang
- Unit of Otolaryngology, Head and Neck Surgery, Royal National Throat, Nose and Ear Hospital, London, UK
| | - Vik Veer
- Unit of Otolaryngology, Head and Neck Surgery, Royal National Throat, Nose and Ear Hospital, London, UK
| | - Bhik Kotecha
- Unit of Otolaryngology, Head and Neck Surgery, Royal National Throat, Nose and Ear Hospital, London, UK
| | | | | | | | - Rodolfo Lugo
- Department of Otorhinolaryngology, Grupo Medico San Pedro, Monterrey, Mexico
| | - Giuseppe Meccariello
- Unit of Otolaryngology, Hospital Morgagni Pierantoni, Via Carlo Forlanini 2, 47100, Forlì, Italy
| | - Giannicola Iannella
- Unit of Otolaryngology, Hospital Morgagni Pierantoni, Via Carlo Forlanini 2, 47100, Forlì, Italy
| | - Riccardo Gobbi
- Unit of Otolaryngology, Hospital Morgagni Pierantoni, Via Carlo Forlanini 2, 47100, Forlì, Italy
| | - Song Tar Toh
- Department of Otolaryngology, Singapore General Hospital, Singhealth Duke-NUS Sleep Centre, National University of Singapore, Yong Loo Lin School of Medicine & Duke-NUS Medical School, Singapore, Singapore
| | - Ying-Shuo Hsu
- Department of Otolaryngology, Shin Kong Wu Ho-Su memorial Hospital, Taipei, Taiwan
| | | | - Jerome R Lechien
- Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France.,Department of Human Anatomy and Experimental Oncology, Faculty of Medicine, UMONS Research Institute for Health Sciences and Technology, University of Mons (UMons), Mons, Belgium
| | - Christian Calvo-Henriquez
- Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France.,Service of Otolaryngology, Travesía de Choupana, Hospital Complex of Santiago de Compostela, Santiago de Compostela, Spain
| | - Carlos Chiesa-Estomba
- Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France.,Service of Otolaryngology, Donostia University Hospital, San Sebastian, Spain
| | - Maria Rosaria Barillari
- Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France.,Department of Mental and Physical Health and Preventive Medicine, University of L. Vanvitelli, Naples, Italy
| | - Badr Ibrahim
- Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France.,Division of Otolaryngology-Head and Neck Surgery, Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada
| | - Tareck Ayad
- Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France.,Division of Otolaryngology-Head and Neck Surgery, Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada
| | - Nicolas Fakhry
- Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France.,Department of Otorhinolaryngology-Head and Neck Surgery, La Conception University Hospital, APHM, Aix Marseille University, Marseille, France
| | - Paul Hoff
- Department of Otolaryngology, Head and Neck Surgery, University of Michigan, Ann Arbor, MI, USA
| | | | - Lyndon Chan
- Illawarra ENT Head and Neck Clinic, Wollongong, NSW, Australia
| | - Chloe Kastoer
- Department of Otorhinolaryngology, Head and Neck Surgery, Antwerp University Hospital, Edegem, Antwerp, Belgium
| | - Madeline Ravesloot
- Department of Otorhinolaryngology - Head and Neck Surgery, OLVG, Amsterdam, the Netherlands
| | - Andrea De Vito
- Head & Neck Department, Ear Nose Throat (ENT) Unit, Santa Maria delle Croci Hospital, Romagna Health Company, Ravenna, Italy
| | - Filippo Montevecchi
- Unit of Otolaryngology, Hospital Morgagni Pierantoni, Via Carlo Forlanini 2, 47100, Forlì, Italy
| | - Claudio Vicini
- Unit of Otolaryngology, Hospital Morgagni Pierantoni, Via Carlo Forlanini 2, 47100, Forlì, Italy.,Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France
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21
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Overview of Recent Advances in Surgical Treatments for OSA. CURRENT SLEEP MEDICINE REPORTS 2020. [DOI: 10.1007/s40675-020-00186-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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22
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Abstract
PURPOSE OF REVIEW The purpose of this article is to highlight recent advances in the burgeoning field of drug-induced sleep endoscopy (DISE). RECENT FINDINGS One of the first studies to investigate the correlation of DISE findings and natural sleep endoscopy found good agreement in clinically significant obstruction. Previous studies have shown good agreement of DISE findings with the use of different sedative agents implying that the choice of sedative may not be crucial. However, recent studies show variable patterns of collapse, especially at the tongue base, with the use of different sedative agents. A universally accepted classification scheme for drug-induced sleep endoscopy is lacking. A new DISE classification system, termed Palate, Tonsils, Lateral pharyngeal wall, Tongue base, Epiglottis, was introduced this year with the noted advantage of being able to better differentiate between clinically relevant tonsillar and lateral pharyngeal wall collapse. Despite recent advances in the field, there remains no general consensus that DISE findings predict surgical success but may aid in the identification of patients who will respond well to oral appliance therapy. SUMMARY Drug-induced sleep endoscopy is a structure-based evaluation of the upper airway that more closely resembles the natural sleep state compared with awake evaluation.
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23
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Kirkham EM, Hoi K, Melendez JB, Henderson LM, Leis AM, Puglia MP, Chervin RD. Propofol versus dexmedetomidine during drug-induced sleep endoscopy (DISE) for pediatric obstructive sleep apnea. Sleep Breath 2020; 25:757-765. [PMID: 32876805 DOI: 10.1007/s11325-020-02179-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 08/17/2020] [Accepted: 08/21/2020] [Indexed: 11/27/2022]
Abstract
PURPOSE To test for differences in DISE findings in children sedated with propofol versus dexmedetomidine. We hypothesized that the frequency of ≥ 50% obstruction would be higher for the propofol than dexmedetomidine group at the dynamic levels of the airway (velum, lateral walls, tongue base, and supraglottis) but not at the more static adenoid level. METHODS A single-center retrospective review was performed on children age 1-18 years with a diagnosis of sleep disordered breathing or obstructive sleep apnea (OSA) who underwent DISE from July 2014 to Feb 2019 scored by the Chan-Parikh scale sedated with either propofol or dexmedetomidine (with or without ketamine). Logistic regression was used to test for a difference in the odds of ≥ 50% obstruction (Chan-Parikh score ≥ 2) at each airway level with the use of dexmedetomidine vs. propofol, adjusted for age, sex, previous tonsillectomy, surgeon, positional OSA, and ketamine co-administration. RESULTS Of 117 subjects, 57% were sedated with propofol and 43% with dexmedetomidine. Subjects were 60% male, 66% Caucasian, 31% obese, 38% syndromic, and on average 6.5 years old. Thirty-three percent had severe OSA and 41% had previous tonsillectomy. There was no statistically significant difference in the odds of ≥ 50% obstruction between the two anesthetic groups at any level of the airway with or without adjustment for potential confounders. CONCLUSION We did not find a significant difference in the degree of upper airway obstruction on DISE in children sedated with propofol versus dexmedetomidine. Prospective, randomized studies would be an important next step to confirm these findings.
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Affiliation(s)
- Erin M Kirkham
- Department of Otolaryngology: Head & Neck Surgery, Mott Children's Hospital, University of Michigan Medical Center, 1540 E. Hospital Dr. CW 5-702, SPC 4241, Ann Arbor, MI, 48109, USA.
| | - Karen Hoi
- University of Michigan Medical School, University of Michigan, Ann Arbor, Michigan, USA
| | - Jonathan B Melendez
- University of Michigan Medical School, University of Michigan, Ann Arbor, Michigan, USA
| | - Lauren M Henderson
- University of Michigan Medical School, University of Michigan, Ann Arbor, Michigan, USA
| | - Aleda M Leis
- Department of Anesthesiology, Section of Pediatric Anesthesiology, University of Michigan, Ann Arbor, Michigan, USA
| | - Michael P Puglia
- Department of Anesthesiology, Section of Pediatric Anesthesiology, University of Michigan, Ann Arbor, Michigan, USA
| | - Ronald D Chervin
- Sleep Disorders Center and Department of Neurology, University of Michigan, Ann Arbor, Michigan, USA
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24
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Li X, Lv X, Jiang Z, Nie X, Wang X, Li T, Zhang L, Liu S. Application of Intravenous Lidocaine in Obese Patients Undergoing Painless Colonoscopy: A Prospective, Randomized, Double-Blind, Controlled Study. Drug Des Devel Ther 2020; 14:3509-3518. [PMID: 32943843 PMCID: PMC7468415 DOI: 10.2147/dddt.s266062] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 08/05/2020] [Indexed: 01/28/2023] Open
Abstract
OBJECTIVE Propofol for procedural sedation and analgesia (PSA) for colonoscopy can result in a high prevalence of severe respiratory depression. Studies have shown that intravenous (IV) infusion of lidocaine can reduce propofol requirements significantly and increase the ventilatory response to carbon dioxide in humans. We tested the hypothesis that IV lidocaine could improve propofol-induced respiratory depression in obese patients during colonoscopy. METHODS Ninety obese patients scheduled for painless colonoscopy were randomized to receive lidocaine (1.5 mg/kg, then 2 mg/kg/h, IV) or the same volume of 0.9% saline. Intraoperative sedation was provided by propofol. The primary outcome was the number of oxygen-desaturation episodes. Secondary outcomes were: the number of apnea episodes; total propofol consumption; time to the first hypoxia episode; time to consciousness loss; intraoperative hemodynamic parameters; awakening time; adverse events; duration of post-anesthesia care unit (PACU) stay; satisfaction of endoscopists and patients. RESULTS Demographic characteristics between the two groups were comparable. The number of oxygen-desaturation episodes in group L (1.49±1.12) decreased by 0.622 (P=0.018) compared with that in group N (2.11±1.32), and the number of apnea episodes in group L decreased by 0.533 (P<0.001). Kaplan-Meier curves showed that the median time to the first hypoxia episode was longer in group L (86.78 s) than that in group N (63.83 s) (Log rank P=0.0008). The total propofol consumption, awakening time, and duration of PACU stay were reduced in group L. There was no significant difference in the prevalence of adverse events (P>0.05 for all). Satisfaction scores for endoscopists and patients in group L were higher than that in group N (P<0.001). CONCLUSION Intravenous infusion of lidocaine could significantly reduce the number of oxygen-desaturation and apnea episodes in obese patients during painless colonoscopy. This method is worthy of clinical promotion. CLINICAL TRIALS REGISTRATION ChiCTR2000028937.
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Affiliation(s)
- Xiaoxiao Li
- Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou Medical University, Xuzhou, Jiangsu, People’s Republic of China
| | - Xueli Lv
- Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou Medical University, Xuzhou, Jiangsu, People’s Republic of China
| | - Zhenfei Jiang
- Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou Medical University, Xuzhou, Jiangsu, People’s Republic of China
| | - Xinrui Nie
- Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou Medical University, Xuzhou, Jiangsu, People’s Republic of China
| | - Xinghe Wang
- Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou Medical University, Xuzhou, Jiangsu, People’s Republic of China
| | - Tong Li
- Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou Medical University, Xuzhou, Jiangsu, People’s Republic of China
| | - Lianyi Zhang
- Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, People’s Republic of China
| | - Su Liu
- Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou Medical University, Xuzhou, Jiangsu, People’s Republic of China
- Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, People’s Republic of China
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25
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Dexmedetomidine: What's New for Pediatrics? A Narrative Review. J Clin Med 2020; 9:jcm9092724. [PMID: 32846947 PMCID: PMC7565844 DOI: 10.3390/jcm9092724] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 07/17/2020] [Accepted: 07/28/2020] [Indexed: 02/07/2023] Open
Abstract
Over the past few years, despite the lack of approved pediatric labelling, dexmedetomidine’s (DEX) use has become more prevalent in pediatric clinical practice as well as in research trials. Its respiratory-sparing effects and bioavailability by various routes are only some of the valued features of DEX. In recent years the potential organ-protective effects of DEX, with the possibility for preserving neurocognitive function, has put it in the forefront of clinical and bench research. This comprehensive review focused on the pediatric literature but presents relevant, supporting adult and animal studies in order to detail the recent growing body of literature around the pharmacology, end-organ effects, organ-protective effects, alternative routes of administration, synergetic effects, and clinical applications, with considerations for the future.
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26
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Wong SJ, Luitje ME, Karelsky S. Patterns of Obstruction on DISE in Adults With Obstructive Sleep Apnea Change With BMI. Laryngoscope 2020; 131:224-229. [PMID: 32511760 DOI: 10.1002/lary.28777] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 04/24/2020] [Accepted: 05/09/2020] [Indexed: 01/31/2023]
Abstract
OBJECTIVES We describe drug-induced sleep endoscopy (DISE) obstruction patterns in adults with obstructive sleep apnea (OSA) based on body mass index (BMI). We also evaluate subgroups of patients with clinically significant obstruction patterns at the velopharynx and oropharynx. STUDY DESIGN Retrospective chart review. METHODS Single-institution, retrospective chart review of adults with OSA who underwent DISE with dexmedetomidine sedation from 2016 to 2018. Endoscopic findings were graded using VOTE (Velum, Oropharynx, Tongue base, Epiglottis) classification. Oropharyngeal obstruction was additionally graded with the modifier T when due to palatine tonsil tissue. Findings in patients who had BMI < 25, 25 ≤ BMI < 30, and BMI ≥ 30 were compared. RESULTS One hundred and eleven patients (1 underweight, 23 normal weight, 56 overweight, and 31 obese) were reviewed. Patients with lower BMI were more likely to have more severe obstruction at the level of the tongue base (χ2 = 11.52, P = .021) and epiglottis (χ 2 = 10.56, P = .032). Conversely, patients with higher BMI were more likely to have complete concentric (grade 2C) velum obstruction (χ 2 = 16.04, P < .001) and more severe oropharyngeal obstruction (χ 2 = 9.65, P = .046). Patients with grade 2 oropharyngeal obstruction without tonsil obstruction had more severe concurrent velum obstruction compared to subjects with grade 2 T oropharyngeal obstruction (P = .009). CONCLUSION In adults with OSA, BMI categories have significantly distinct obstruction patterns at all airway levels on DISE, and there appear to be distinct subgroups associated with certain velum and oropharynx collapse patterns. These findings may have important implications for positive airway pressure-alternative treatment. LEVEL OF EVIDENCE 3 Laryngoscope, 131:224-229, 2021.
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Affiliation(s)
- Stephanie J Wong
- Department of Otolaryngology, University of Rochester Medical Center, Rochester, New York, U.S.A
| | - Martha E Luitje
- Department of Otolaryngology, University of Rochester Medical Center, Rochester, New York, U.S.A
| | - Sveta Karelsky
- Department of Otolaryngology, University of Rochester Medical Center, Rochester, New York, U.S.A
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