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Estimation Bias and Agreement Limits Between Two Common Self-Report Methods of Habitual Sleep Duration in Epidemiological Surveys.
Korman M, Zarina D, Tkachev V, et al.
Sci Rep 2024;14(1):3420.
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Nightmare Frequency is a Risk Factor for Suicidal Ideation During the COVID-19 Pandemic.
Bolstad CJ, Holzinger B, Scarpelli S, et al.
J Sleep Res 2024:e14165.
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Positive Airway Pressure in Surgical Patients with Sleep Apnea: What is the Supporting Evidence?
Berezin L, Chung F.
Anesth Analg 2024.
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The Association of Insomnia with Long COVID: An International Collaborative Study (ICOSS-II).
Chen SJ, Morin CM, Ivers H, et al.
Sleep Med 2023;112:216-222.
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The Effectiveness of Supplemental Oxygen and High-Flow Nasal Cannula Therapy in Patients with Obstructive Sleep Apnea in Different Clinical Settings: A Systematic Review and Meta-analysis.
Ruan B, Nagappa M, Rashid-Kolvear M, et al.
J Clin Anesth 2023;88:111144.
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The Prevalence and Risk Factors of Sleep Disturbances in Surgical Patients: A Systematic Review and Meta-Analysis.
Butris N, Tang E, Pivetta B, et al.
Sleep Med Rev 2023;69:101786.
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Perioperative Trends in Neck and Leg Fluid Volume in Surgical Patients: A Prospective Observational Proof-of-Concept Study.
Lukachan GA, Chung F, Yadollahi A, Auckley D, Eissa M, Rahman N, McCluskey S, Singh M.
Can J Anaesth 2022.
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The Effectiveness of Positive Airway Pressure Therapy in Reducing Postoperative Adverse Outcomes in Surgical Patients with Obstructive Sleep Apnea: A Systematic Review and Meta-Analysis.
Berezin L, Nagappa M, Poorzargar K, et al.
J Clin Anesth 2022.
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Comparison of STOP-Bang and STOP-Bag Questionnaires in Stratifying Risk of Obstructive Sleep Apnea.
Waseem R, Salama Y, Baltzan M, Chung F.
Can J of Resp, Crit Care, and Sleep Med 2022
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Sleep and Pain: Relationship, Mechanisms, and Managing Sleep Disturbance in the Chronic Pain Population.
Selvanathan J, Tang NKY, Peng PWH, Chung F.
Int Anesthesiol Clin 2022;60(2):27-34.
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Postoperative Outcomes in Surgical Patients with Obstructive Sleep Apnoea Diagnosed by Sleep Studies: A Meta-Analysis and Trial Sequential Analysis.
Pivetta B, Sun Y, Nagappa M, Chan M, Englesakis M, Chung F.
Anaesthesia 2022;77(7):818-828.
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Preoperative Oximetry-Derived Hypoxemia Predicts Postoperative Cardiovascular Events in Surgical Patients with Unrecognized Obstructive Sleep Apnea.
Chung F, Waseem R, Wang CY, et al.
J Clin Anesth 2022.
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Perioperative Management of Patients with Obstructive Sleep Apnea.
Mbadjeu Hondjeu AR, Chung F, Wong J.
Canadian Journal of GIM 2022 Feb 17(SP1);1-16.
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Validation of the STOP Questionnaire as a Screening Tool For OSA Among Different Populations: A Systematic Review and Meta-Regression Analysis.
Patel D, Tsang J, Saripella A, et al.
J Clin Sleep Med 2021.
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Impact of a Continuous Enhanced Cardio-Respiratory Monitoring Pathway on Cardio-Respiratory Complications After Bariatric Surgery: A Retrospective Cohort Study.
Tian C, Hawryluck L, Tomlinson G, Chung F, Beattie S, Miller M, Hassan N, Wong DT, Wong J, Hudson J, Jackson T, Singh M.
J Clin Anesth 2022;77:110639.
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Simple Screening Model for Identifying the Risk of Sleep Apnea in Patients on Opioids for Chronic Pain.
Selvanathan J, Waseem R, Peng P, Wong J, Ryan CM, Chung F.
Reg Anesth Pain Med 2021.
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Can the Complete Blood Count Be Used as a Reliable Screening Tool for Obstructive Sleep Apnea?
Cummins E, Waseem R, Piyasena D, Wang CY, Suen C, Ryan C, Wong J, Kryger M, Chung F.
Sleep Breath 2021.
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Treatment for Patients with Sleep Apnea on Opioids for Chronic Pain: Results of the OpSafe Trial.
Wasef S, Mir S, Ryan C, Waseem R, Bellingham G, Kashgari A, Wong J, Chung F.
J Clin Sleep Med 2021;17(4):819-824.
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Positive Airway Pressure Therapy for Chronic Pain in Patients with Obstructive Sleep Apnea-A Systematic Review.
McCarthy K, Saripella A, Selvanathan J, Nagappa M, Englesakis M, Wang D, Peng P, Chung F.
Sleep Breath 2021.
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Diagnostic Performance of the STOP-Bang Questionnaire as a Screening Tool for Obstructive Sleep Apnea in Different Ethnic Groups.
Waseem R, Chan MTV, Wang CY, Seet E, Tam S, Loo SY, Lam CKM, Hui DS, Chung F.
J Clin Sleep Med 2021;17(3):521-532.
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Prevalence of Sleep Disturbances in Patients with Chronic Non-Cancer Pain: A Systematic Review and Meta-analysis.
Sun Y, Laksono I, Selvanathan J, Saripella A, Nagappa M, Pham C, Englesakis M, Peng P, Morin CM, Chung F.
Sleep Med Rev 2021.
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The Association Between High Risk of Sleep Apnea, Comorbidities, and Risk of COVID-19: A Population-Based International Harmonized Study.
Chung F, Waseem R, Pham C, Penzel T, Han F, Bjorvatn B, Morin CM, Holzinger B, Espie CA, Benedict C, Cedernaes J, Saaresranta T, Wing YK, Nadorff MR, Dauvilliers Y, De Gennaro L, Plazzi G, Merikanto I, Matsui K, Leger D, Sieminski M, Mota-Rolim S, Inoue Y, Partinen M, International COVID Sleep Study (ICOSS) group.
Sleep Breath 2021; 25(2):849-860.
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Association of Obstructive Sleep Apnea With Difficult Intubation: Prospective Multicenter Observational Cohort Study.
Seet E, Chung F, Wang CY, Tam S, Kumar CM, Ubeynarayana CU, Yim CC, Chew EFF, Lam CKM, Cheng BCP, Chan MTV.
Anesth Analg 2021;133(1):196-204.
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Cognitive Behavioral Therapy for Insomnia in Patients with Chronic Pain - A Systematic Review and Meta-analysis of Randomized Controlled Trials.
Selvanathan J, Pham C, Nagappa M, Peng P, Englesakis M, Espie CA, Morin CM, Chung F.
Sleep Med Rev 2021;60:101460.
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The Effectiveness of High-Flow Nasal Oxygen During the Intraoperative Period: A Systematic Review and Meta-Analysis.
Spence EA, Rajaleelan W, Wong J, Chung F, Wong DT.
Anesth Analg 2020;131(4):1102-1110.
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Prevalence of Sleep-Disordered Breathing in Opioid Users with Chronic Pain: A Systematic Review and Meta-Analysis.
Mubashir T, Nagappa M, Esfahanian N, Botros J, Arif AA, Suen C, Wong J, Ryan CM, Chung F.
J Clin Sleep Med 2020;16(6):961-969.
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Sleep-Disordered Breathing in Patients on Opioids for Chronic Pain.
Selvanathan J, Peng P, Wong J, Ryan CM, Chung F.
Reg Anesth Pain Med 2020;45(10):826-830.
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Risk of Major Cardiovascular and Cerebrovascular Complications after Elective Surgery in Patients with Sleep-Disordered Breathing: A Retrospective Cohort Analysis.
Chaudhry R, Suen C, Mubashir T, Wong J, Ryan CM, Mokhlesi B, Chung F.
Eur J Anaesthesiol 2020;37(8):688-695.
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Postoperative Critical Events Associated With Obstructive Sleep Apnea: Results From the Society of Anesthesia and Sleep Medicine Obstructive Sleep Apnea Registry.
Bolden N, Posner KL, Domino KB, Auckley D, Benumof JL, Herway ST, Hillman D, Mincer SL, Overdyk F, Samuels DJ, Warner LL, Weingarten TN, Chung F.
Anesth Analg 2020;131(4):1032-1041.
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The Utility of Actigraphy to Measure Sleep in Chronic Pain Patients and Its Concordance with Other Sleep Measures: A Systematic Review and MetaAnalysis.
Anl D, Selvanathan J, Wong J, Suen C, Mirl S, Englesakis M, Chung F.
Journal of Sleep Disorders and Therapy
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Prevalence of Sleep Disordered Breathing in Opioid Users With Chronic Pain: A Systematic Review and Meta-Analysis.
Mubashir T, Nagappa M, Esfahanian N, Botros J, Arif AA, Suen C, Wong J, Ryan CM, Chung F.
J Clin Sleep Med 2020.
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Intrathecal Morphine and Pulmonary Complications after Arthroplasty in Patients with Obstructive Sleep Apnea: A Retrospective Cohort Study.
Bai JW, Singh M, Short A, Bozak D, Chung F, Chan VWS, Bhatia A, Perlas A.
Anesthesiology 2020.
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Narcolepsy, Anesthesia, and Sedation: A Survey of the Perioperative Experience of Patients With Narcolepsy.
Hershner S, Kakkar R, Chung F, Singh M, Wong J, Auckley D.
Anesth Analg 2019;129(5):1374-1380.
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Obstructive Sleep Apnea and Ambulatory Surgery: Who Is Truly at Risk?
Urman RD, Chung F, Gan TJ.
Anesth Analg 2019;129(2):327-329.
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High-Flow Nasal Oxygen Improves Safe Apnea Time in Morbidly Obese Patients Undergoing General Anesthesia: A Randomized Controlled Trial.
Wong DT, Dallaire A, Singh KP, Madhusudan P, Jackson T, Singh M, Wong J, Chung F.
Anesth Analg 2019;129(4):1130-1136.
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Opioid-induced Ventilatory Depression in Sleep Apnea: Comment.
Overdyk FJ, Dahan A, Chung F, Warner MA.
Anesthesiology 2019.
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Association of Unrecognized Obstructive Sleep Apnea With Postoperative Cardiovascular Events in Patients Undergoing Major Noncardiac Surgery.
Chan MTV, Wang CY, Seet E, Tam S, Lai HY, Chew EFF, Wu WKK, Cheng BCP, Lam CKM, Short TG, Hui DSC, Chung F; Postoperative Vascular Complications in Unrecognized Obstructive Sleep Apnea (POSA) Study Investigators.
JAMA. 2019;321(18):1788-1798.
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Preoperative Evaluation: Estimation of Pulmonary Risk Including Obstructive Sleep Apnea Impact.
Subramani Y, Nagappa M, Wong J, Mubashir T, Chung F.
Anesthesiol Clin 2018;36(4):523-538.
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Best Perioperative Practice in Management of Ambulatory Patients with Obstructive Sleep Apnea.
Nagappa M, Subramani Y, Chung F.
Curr Opin Anaesthesiol 2018;31(6):700-706.
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Society of Anesthesia and Sleep Medicine Guideline on Intraoperative Management of Adult Patients With Obstructive Sleep Apnea.
Memtsoudis SG, Cozowicz C, Nagappa M, Wong J, Joshi GP, Wong DT, Doufas AG, Yilmaz M, Stein MH, Krajewski ML, Singh M, Pichler L, Ramachandran SK, Chung F.
Anesth Analg 2018.
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Opioids for Acute Pain Management in Patients With Obstructive Sleep Apnea: A Systematic Review.
Cozowicz C, Chung F, Doufas AG, Nagappa M, Memtsoudis SG.
Anesth Analg 2018.
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Obstructive Sleep Apnoea in Adults: Peri-Operative Considerations: A Narrative Review.
Roesslein M, Chung F.
Eur J Anaesthesiol. 2018.
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Knowledge Gaps in the Perioperative Management of Adults with Obstructive Sleep Apnea and Obesity Hypoventilation Syndrome. An Official American Thoracic Society Workshop Report.
Ayas NT, Laratta CR, Coleman JM, Doufas AG, Eikermann M, Gay PC, Gottlieb DJ, Gurubhagavatula I, Hillman DR, Kaw R, Malhotra A, Mokhlesi B, Morgenthaler TI, Parthasarathy S, Ramachandran SK, Strohl KP, Strollo PJ, Twery MJ, Zee PC, Chung FF; ATS Assembly on Sleep and Respiratory Neurobiology.
Ann Am Thorac Soc. 2018; 15(2):117-126.
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Risk Factors for Opioid-Induced Respiratory Depression and Failure to Rescue: A Review.
Gupta K, Prasad A, Nagappa M, Wong J, Abrahamyan L, Chung F.
Curr Opin Anaesthesiol 2017.
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Interpretation of Sleep Studies for Patients with Sleep-Disordered Breathing: What the Anesthesiologist Needs to Know.
Meliana V, Chung F, Li CK, Singh M.
Can J Anaesth 2017.
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An Update on Preoperative Assessment and Preparation of Surgical Patients with Obstructive Sleep Apnea.
Madhusudan P, Wong J, Prasad A, Sadeghian E, Chung F.
Curr Opin Anaesthesiol 2017.
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Association of STOP-Bang Questionnaire as a Screening Tool for Sleep Apnea and Postoperative Complications: A Systematic Review and Bayesian Meta-analysis of Prospective and Retrospective Cohort Studies.
Nagappa M, Patra J, Wong J, Subramani Y, Singh M, Ho G, Wong DT, Chung F.
Anesth Analg 2017; 125(4): 1301-1308.
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Perioperative Management of Obstructive Sleep Apnea in Bariatric Surgery: A Consensus Guideline.
de Raaff CAL, Gorter-Stam MAW, de Vries N, Sinha AC, Jaap Bonjer H, Chung F, et al.
Surg Obes Relat Dis. 2017. S1550-7289(17)30153-3.
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Opioids, Respiratory Depression and Sleep-Disordered Breathing.
Nagappa M, Weingarten T, Montandon G, Sprung J, Chung F.
Best Practice & Research Clinical Anaesthesiology 2017
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Sleep-Disordered Breathing, Postoperative Delirium, and Cognitive Impairment.
Lam EWK, Chung F, Wong J.
Anesth Analg 2017; 124(5):1626-1635.
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Anesthetic Considerations for Patients With Congenital Central Hypoventilation Syndrome: A Systematic Review of the Literature.
Basu S, Chung F, AbdelHakim S, Wong J.
Anesth Analg 2017; 124: 169-178.
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The Benefits of Perioperative Screening for Sleep Apnea in Surgical Patients.
Subramani Y, Wong J, Nagappa M, Chung F.
Sleep Med Clin 2017; 12:123-135.
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Obesity Hypoventilation Syndrome, Sleep Apnea, Overlap Syndrome: Perioperative Management to Prevent Complications.
Raveendran R, Wong J, Singh M, Wong D, Chung F.
Curr Opin Anaesthesiol 2017; 30: 146-155.
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Morbidly Obese Patients: A Clinical Challenge.
Chung F.
Curr Opin Anaesthesiol 2016; 29:101-2.
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Understanding Phenotypes of Obstructive Sleep Apnea: Applications in Anesthesia, Surgery, and Perioperative Medicine.
Subramani Y, Singh M, Wong J, Kushida C, Malhotra A, Chung F.
Anesth Analg 2017; 124: 179-191.
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An Update on the Various Practical Applications of the STOP-Bang Questionnaire in Anesthesia, Surgery, and Perioperative Medicine.
Nagappa M, Wong J, Singh M, Wong DT, Chung F.
Curr Opin Anaesthesiol 2017; 30: 118-125.
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Neck Circumference as a Predictor of Difficult Intubation and Difficult Mask Ventilation in Morbidly Obese Patients: A Prospective Observational Study.
Riad W, Vaez MN, Raveendran R, Tam AD, Quereshy FA, Chung F, Wong DT.
Eur J Anaesthesiol 2016; 33(4): 244-9.
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Does Obstructive Sleep Apnea Influence Perioperative Outcome? A Qualitative Systematic Review for the Society of Anesthesia and Sleep Medicine Task Force on Preoperative Preparation of Patients with Sleep-Disordered Breathing.
Opperer M, Cozowicz C, Bugada D, Mokhlesi B, Kaw R, Auckley D, Chung F, Memtsoudis SG.
Anesth Analg 2016; 122:1321-34.
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Diagnosis and Treatment of Obstructive Sleep Apnea During Pregnancy.
Abdullah HR, Nagappa M, Siddiqui N, Chung F.
Curr Opin Anaesthesiol 2016; 29: 317-24.
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STOP-Bang Questionnaire: A Practical Approach to Screen for Obstructive Sleep Apnea.
Chung F, Abdullah HR, Liao P.
Chest 2016; 149:631-8.
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Is Perioperative Fluid and Salt Balance a Contributing Factor in Postoperative Worsening of Obstructive Sleep Apnea?
Lam T, Singh M, Yadollahi A, Chung F.
Anesth Analg 2016; 122:1335-9.
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Preoxygenation and Intraoperative Ventilation Strategies in Obese Patients: A Comprehensive Review.
Shah U, Wong J, Wong DT, Chung F.
Curr Opin Anaesthesiol 2016; 29:109-18.
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Perioperative Management of Patients with Obstructive Sleep Apnea: A Survey of Canadian Anesthesiologists.
Cordovani L, Chung F, Germain G, Turner K, Turgeon AF, Hall R, Gay PC, Bryson GL, Choi PT; Canadian Perioperative Anesthesia Clinical Trials Group.
Can J Anaesth 2016; 63:16-23.
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Postoperative Sleep-Disordered Breathing in Patients Without Preoperative Sleep Apnea.
Chung F, Liao P, Yang Y, Andrawes M, Kang W, Mokhlesi B, Shapiro CM.
Anesth Analg 2015; 120(6): 1214-24.
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Chronic Opioid use and Central Sleep Apnea: a Review of the Prevalence, Mechanisms, and Perioperative Considerations.
Correa D, Farney RJ, Chung F, Prasad A, Lam D, Wong J.
Anesth Analg 2015; 120(6):1273-85.
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The Effects of Continuous Positive Airway Pressure on Postoperative Outcomes in Obstructive Sleep Apnea Patients Undergoing Surgery: A Systematic Review and Meta-Analysis.
Nagappa M, Mokhlesi B, Wong J, Wong DT, Kaw R, Chung F.
Anesth Analg 2015; 120(5): 1013-23.
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Salt Content in IV Fluids Given Intraoperatively May Influence Postoperative OSA Severity.
Lam TD, Singh M, Chung F.
Sleep 2015; 38: 989.
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Perioperative Consideration of Obstructive Sleep Apnea in Ambulatory Surgery.
Raveendran R, Chung F.
Anesthesiol Clin 2014; 32(2):321-328.
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Parameters from Preoperative Overnight Oximetry Predict Postoperative Adverse Events.
Chung F, Zhou L, Liao P.
Minerva Anestesiol 2014; 80(10):1084-95.
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Postoperative Complications Associated with Obstructive Sleep Apnea: Time to Wake Up!
Chung F, Mokhlesi B.
Anesth Analg 2014;118: 251-3
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Postoperative Vascular Complications in Unrecognised Obstructive Sleep Apnoea (POSA) Study Protocol: An Observational Cohort Study in Moderate-to-high Risk Patients Undergoing Non-cardiac Surgery.
Chan MT, Wang CY, Seet E, Tam S, Lai HY, Walker S, Short TG, Halliwell R, Chung F; POSA Investigators.
BMJ Open 2014; 9:4
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Selection of Obese Patients Undergoing Ambulatory Surgery: A Systematic Review of the Literature.
Joshi GP, Ahmad S, Riad W, Eckert S, Chung F.
Anesth Analg 2013; 117:1082-91.
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Perioperative Management of Obstructive Sleep Apnea.
Abdullah H, Chung F.
Current Anesthesiology Reports 2013
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Perioperative Auto-titrated Continuous Positive Airway Pressure Treatment in Surgical Patients with Obstructive Sleep Apnea: A Randomized Controlled Trial.
Liao P, Luo Q, Elsaid H, Kang W, Shapiro C, Chung F.
Anesthesiology 2013;119: 837-847
Reviews to the above article.
ID Sleep Apnea to Avoid Postop Complications
OSA Patients Benefit from Auto-Titrated CPAP Before Surgeries
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Sleep-Disordered Breathing and Postoperative Outcomes After Bariatric Surgery: Analysis of the Nationwide Inpatient Sample.
Mokhlesi B, Hovda MD, Vekhter B, Arora VM, Chung F, Meltzer DO.
Obes Surg 2013 May 22
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Sleep-Disordered Breathing and Postoperative Outcomes After Elective Surgery: Analysis of the Nationwide Inpatient Sample.
Mokhlesi B, Hovda MD, Vekhter B, Arora VM, Chung F, Meltzer DO.
Chest 2013 Mar 28. doi: 10.1378/chest.12-2905
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Obesity Hypoventilation Syndrome and Anesthesia.
Chau EH, Mokhlesi B, Chung F.
Sleep Med Clin. 2013;8: 135-147
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Special Article: Society for Ambulatory Anesthesia Consensus Statement on Preoperative Selection of Adult Patients with Obstructive Sleep Apnea Scheduled for Ambulatory Surgery.
Joshi GP, Ankichetty SP, Gan TJ, Chung F.
Anesth Analg 2012; 115:1060-8
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Screening for Obstructive Sleep Apnea Syndrome in the Preoperative Patients.
Chung F.
The Open Anesthesiology Journal 2011; 5(Suppl 1-M2):7-11
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A Comparison Between the Boussignac Continuous Positive Airway Pressure Mask and the Venturi Mask in Terms of Improvement in the PaO2/F(I)O2 Ratio in Morbidly Obese Patients Undergoing Bariatric Surgery: a Randomized Controlled Trial.
Wong DT, Adly E, Yun H, Ip V, Thapar S, Maxted GR, Chung F.
Can J Anesth 2011; 58:532-9
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Should all Morbidly Obese Patients be Evaluated for Obstructive Sleep Apnea. In Controversies in the Anesthetic Management of the Obese Surgical Patients.
Riad W and Chung F.
Controversies in the Anesthetic Management of the Obese Surgical Patient 2013; 103-110.