搜索医生

Kannan Ramar, M.D., M.B.A.

  1. Critical Care Specialist
  2. Pulmonologist
  3. Sleep Medicine Specialist
预约门诊

出版物

  1. Cowart JB, De Frias JS, Pollock BD, Knepper C, Sammon N, Jonna S, Singh T, Bhakta S, Olivero L, Ochoa S, Ramar K, Franco PM. Increased Risk and Unique Clinical Course of Patient Safety Indicator-3 Pressure Injuries Among COVID-19 Hospitalized Patients. J Patient Saf. 2024 Dec 1; 20 (8):e128-e134 Epub 2024 Sept 16
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  2. Murray AM, Ramar K, Morgenthaler TI. Guidance, not screening. J Clin Sleep Med 2023 Dec 1; 19 (12):2145-2146
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  3. Griffeth EM, Gajic O, Schueler N, Todd A, Ramar K. Multifaceted Intervention to Improve Patient Safety Incident Reporting in Intensive Care Units. J Patient Saf. 2023 Oct 1; 19 (7):422-428 Epub 2023 July 19
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  4. Griffeth EM, Ramar K. A Learner's Perspective on Educating Trainees in Quality, Safety, and Implementation Science. ATS Sch. 2023 Sep; 4 (3):260-264 Epub 2023 July 14
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  5. Shaik L, Boike S, Ramar K, Subramanian S, Surani S. COVID-19 and Sleep Disturbances: A Literature Review of Clinical Evidence. Medicina (Kaunas). 2023 Apr 22; 59(5).
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  6. Howell M, Avidan AY, Foldvary-Schaefer N, Malkani RG, During EH, Roland JP, McCarter SJ, Zak RS, Carandang G, Kazmi U, Ramar K. Management of REM sleep behavior disorder: an American Academy of Sleep Medicine clinical practice guideline. J Clin Sleep Med. 2023 Apr 1; 19 (4):759-768
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  7. Pollock BD, Dykhoff HJ, Breeher LE, Mabry TM, Franco PM, Noe KH, Ramar K, Young T, Dowdy SC. A Multisite Assessment of Inpatient Safety Event Rates During the Coronavirus Disease 2019 Pandemic. Mayo Clin Proc Innov Qual Outcomes. 2023 Feb; 7 (1):51-57 Epub 2022 Dec 26
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  8. Covassin N, Lu D, St Louis EK, Chahal AA, Schulte PJ, Mansukhani MP, Xie J, Lipford MC, Li N, Ramar K, Caples SM, Gay PC, Olson EJ, Silber MH, Li J, Somers VK. Sex-specific associations between daytime sleepiness, chronic diseases and mortality in obstructive sleep apnea. Front Neurosci. 2023; 17:1210206 Epub 2023 June 23
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  9. Das AM, Chang JL, Berneking M, Hartenbaum NP, Rosekind M, Ramar K, Malhotra RK, Carden KA, Martin JL, Abbasi-Feinberg F, Nisha Aurora R, Kapur VK, Olson EJ, Rosen CL, Rowley JA, Shelgikar AV, Trotti LM, Gurubhagavatula I. Enhancing public health and safety by diagnosing and treating obstructive sleep apnea in the transportation industry: an American Academy of Sleep Medicine position statement. J Clin Sleep Med. 2022 Oct 1; 18 (10):2467-2470
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  10. Do Q, Lipatov K, Ramar K, Rasmusson J, Pickering BW, Herasevich V. Pressure Injury Prediction Model Using Advanced Analytics for At-Risk Hospitalized Patients. J Patient Saf. 2022 Oct 1; 18 (7):e1083-e1089 Epub 2022 May 19
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  11. Shahraki N, Sir MY, Prindle T, Ramar K. A Decision-Support System to Schedule Rotations for Trainees. ATS Sch. 2022 Oct; 3 (3):425-432 Epub 2022 July 25
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  12. Khosla S, Beam E, Berneking M, Cheung J, Epstein LJ, Meyer BJ, Ramar K, So JY, Sullivan SS, Wolfe LF, Gurubhagavatula I. The COVID-19 pandemic and sleep medicine: a look back and a look ahead. J Clin Sleep Med. 2022 Aug 1; 18 (8):2045-2050
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  13. Amos L, Afolabi-Brown O, Gault D, Lloyd R, Prero MY, Rosen CL, Malhotra RK, Martin JL, Ramar K, Rowley JA, Abbasi-Feinberg F, Aurora RN, Kapur VK, Kazmi U, Kuhlmann D, Olson EJ, Shelgikar AV, Thomas SM, Trotti LM. Age and weight considerations for the use of continuous positive airway pressure therapy in pediatric populations: an American Academy of Sleep Medicine position statement. J Clin Sleep Med. 2022 Aug 1; 18 (8):2041-2043
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  14. Schutte-Rodin S, Deak MC, Khosla S, Goldstein CA, Yurcheshen M, Chiang A, Gault D, Kern J, O'Hearn D, Ryals S, Verma N, Kirsch DB, Baron K, Holfinger S, Miller J, Patel R, Bhargava S, Ramar K. Evaluating consumer and clinical sleep technologies: an American Academy of Sleep Medicine update. J Clin Sleep Med. 2021 Nov 1; 17 (11):2275-2282
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  15. Ramar K, Malhotra RK, Carden KA, Martin JL, Abbasi-Feinberg F, Aurora RN, Kapur VK, Olson EJ, Rosen CL, Rowley JA, Shelgikar AV, Trotti LM. Sleep is essential to health: an American Academy of Sleep Medicine position statement. J Clin Sleep Med. 2021 Oct 1; 17 (10):2115-2119
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  16. Beam E, Nesbitt JC, Austin MD, Ramar K. Effect of vaporized hydrogen peroxide reprocessing on N95 respirators. Infect Control Hosp Epidemiol. 2021 Jul; 42 (7):907-908 Epub 2020 July 24
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  17. Selim B, Ramar K. Sleep-Related Breathing Disorders: When CPAP Is Not Enough. Neurotherapeutics. 2021 Jan; 18 (1):81-90 Epub 2020 Nov 04
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  18. Selim B, Ramar K. Sleep Changes in Pregnancy. ATS Sch. 2020 Dec 23; 2 (1):134-135
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  19. Ramar K. AASM takes the pulse of the sleep field and responds to COVID-19. J Clin Sleep Med. 2020 Nov 15; 16 (11):1939-1942
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  20. Kelm DJ, Ridgeway JL, Ratelle JT, Sawatsky AP, Halvorsen AJ, Niven AS, Brady A, Hayes MM, McSparron JI, Ramar K, Beckman TJ. Characteristics of Effective Teachers of Invasive Bedside Procedures: A Multi-institutional Qualitative Study. Chest. 2020 Nov; 158 (5):2047-2057 Epub 2020 May 16
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  21. Rishi MA, Ahmed O, Barrantes Perez JH, Berneking M, Dombrowsky J, Flynn-Evans EE, Santiago V, Sullivan SS, Upender R, Yuen K, Abbasi-Feinberg F, Aurora RN, Carden KA, Kirsch DB, Kristo DA, Malhotra RK, Martin JL, Olson EJ, Ramar K, Rosen CL, Rowley JA, Shelgikar AV, Gurubhagavatula I. Daylight saving time: an American Academy of Sleep Medicine position statement. J Clin Sleep Med. 2020 Oct 15; 16 (10):1781-1784
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  22. Kancherla BS, Upender R, Collen JF, Rishi MA, Sullivan SS, Ahmed O, Berneking M, Flynn-Evans EE, Peters BR, Abbasi-Feinberg F, Aurora RN, Carden KA, Kirsch DB, Kristo DA, Malhotra RK, Martin JL, Olson EJ, Ramar K, Rosen CL, Rowley JA, Shelgikar AV, Gurubhagavatula I. Sleep, fatigue and burnout among physicians: an American Academy of Sleep Medicine position statement. J Clin Sleep Med. 2020 May 15; 16 (5):803-805 Epub 2020 Feb 28
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  23. Goldstein CA, Berry RB, Kent DT, Kristo DA, Seixas AA, Redline S, Westover MB, Abbasi-Feinberg F, Aurora RN, Carden KA, Kirsch DB, Malhotra RK, Martin JL, Olson EJ, Ramar K, Rosen CL, Rowley JA, Shelgikar AV. Artificial intelligence in sleep medicine: an American Academy of Sleep Medicine position statement. J Clin Sleep Med. 2020 Apr 15; 16 (4):605-607
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  24. Dempsey TM, Pennington K, Dulohery-Scrodin M, Ramar K. Pulmonary and critical care fellowship applicants utilization of social media to evaluate programs. Med Educ Online. 2019 Dec; 24(1):1599277.
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  25. Rosen IM, Aurora RN, Kirsch DB, Carden KA, Malhotra RK, Ramar K, Abbasi-Feinberg F, Kristo DA, Martin JL, Olson EJ, Rosen CL, Rowley JA, Shelgikar AV, American Academy of Sleep Medicine Board of Directors. Chronic Opioid Therapy and Sleep: An American Academy of Sleep Medicine Position Statement. J Clin Sleep Med. 2019 Nov 15; 15 (11):1671-1673
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  26. Lloyd R, Kirsch DB, Carden KA, Malhotra RK, Rosen IM, Ramar K. Letter to the Editor Regarding the Updated American Academy of Otolaryngology-Head and Neck Surgery Foundation Clinical Practice Guideline on Tonsillectomy in Children. J Clin Sleep Med 2019 Feb 15; 15 (2):363-365
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  27. Rosen IM, Kirsch DB, Carden KA, Malhotra RK, Ramar K, Aurora RN, Kristo DA, Martin JL, Olson EJ, Rosen CL, Rowley JA, Shelgikar AV, American Academy of Sleep Medicine Board of Directors. Clinical Use of a Home Sleep Apnea Test: An Updated American Academy of Sleep Medicine Position Statement. J Clin Sleep Med. 2018 Dec 15; 14 (12):2075-2077
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  28. Malhotra RK, Kirsch DB, Carden KA, Rosen IM, Ramar K. Arousal-Based Scoring for Obstructive Sleep Apnea. J Clin Sleep Med 2018 Nov 15; 14 (11):1963-1964
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  29. Ramar K, Kirsch DB, Carden KA, Rosen IM, Malhotra RK. Medical Cannabis, Synthetic Marijuana Extracts, and Obstructive Sleep Apnea. J Clin Sleep Med 2018 Oct 15; 14 (10):1815-1816
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  30. Malhotra RK, Kirsch DB, Kristo DA, Olson EJ, Aurora RN, Carden KA, Chervin RD, Martin JL, Ramar K, Rosen CL, Rowley JA, Rosen IM, American Academy of Sleep Medicine Board of Directors. Polysomnography for Obstructive Sleep Apnea Should Include Arousal-Based Scoring: An American Academy of Sleep Medicine Position Statement. J Clin Sleep Med. 2018 Jul 15; 14 (7):1245-1247 Epub 2018 July 15
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  31. Morgenthaler TI, Auerbach S, Casey KR, Kristo D, Maganti R, Ramar K, Zak R, Kartje R. Position Paper for the Treatment of Nightmare Disorder in Adults: An American Academy of Sleep Medicine Position Paper. J Clin Sleep Med. 2018 Jun 15; 14 (6):1041-1055 Epub 2018 June 15
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  32. Nasim F, Chae J, Goel S, Ramar K. Endotracheal Intubation in Critically III Patients: Direct Laryngoscopy, Complications, and Cardiac Arrest. Am J Respir Crit Care Med 2018 Jun 15; 197 (12):1625-1627
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  33. Kamboj AK, Hoversten P, Cotter TG, Bhatia S, Ramar K. Recurrent pulmonary alveolar proteinosis in an immunocompromised host. Intern Emerg Med. 2018 Jun; 13 (4):609-610 Epub 2017 Nov 06
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  34. Khosla S, Deak MC, Gault D, Goldstein CA, Hwang D, Kwon Y, O'Hearn D, Schutte-Rodin S, Yurcheshen M, Rosen IM, Kirsch DB, Chervin RD, Carden KA, Ramar K, Aurora RN, Kristo DA, Malhotra RK, Martin JL, Olson EJ, Rosen CL, Rowley JA, American Academy of Sleep Medicine Board of Directors. Consumer Sleep Technology: An American Academy of Sleep Medicine Position Statement. J Clin Sleep Med. 2018 May 15; 14 (5):877-880
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  35. Ramar K, Rosen IM, Kirsch DB, Chervin RD, Carden KA, Aurora RN, Kristo DA, Malhotra RK, Martin JL, Olson EJ, Rosen CL, Rowley JA, American Academy of Sleep Medicine Board of Directors. Medical Cannabis and the Treatment of Obstructive Sleep Apnea: An American Academy of Sleep Medicine Position Statement. J Clin Sleep Med. 2018 Apr 15; 14 (4):679-681
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  36. Berneking M, Rosen IM, Kirsch DB, Chervin RD, Carden KA, Ramar K, Aurora RN, Kristo DA, Malhotra RK, Martin JL, Olson EJ, Rosen CL, Rowley JA, Gurubhagavatula I, American Academy of Sleep Medicine Board of Directors. The Risk of Fatigue and Sleepiness in the Ridesharing Industry: An American Academy of Sleep Medicine Position Statement. J Clin Sleep Med. 2018 Apr 15; 14 (4):683-685
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  37. Rosen IM, Kirsch DB, Chervin RD, Carden KA, Ramar K, Aurora RN, Kristo DA, Malhotra RK, Martin JL, Olson EJ, Rosen CL, Rowley JA, American Academy of Sleep Medicine Board of Directors. Clinical Use of a Home Sleep Apnea Test: An American Academy of Sleep Medicine Position Statement. J Clin Sleep Med. 2017 Oct 15; 13 (10):1205-1207
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  38. Watson NF, Martin JL, Wise MS, Carden KA, Kirsch DB, Kristo DA, Malhotra RK, Olson EJ, Ramar K, Rosen IM, Rowley JA, Weaver TE, Chervin RD, American Academy of Sleep Medicine Board of Directors. Delaying Middle School and High School Start Times Promotes Student Health and Performance: An American Academy of Sleep Medicine Position Statement. J Clin Sleep Med. 2017 Apr 15; 13 (4):623-625
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  39. Kelm DJ, Skalski JH, Ramar K. "Fellow of the Day": A Novel Trainee Role to Improve Fellows' Outpatient Continuity Clinics. Ann Am Thorac Soc. 2017 Apr; 14 (4):524-528
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  40. Kapur VK, Auckley DH, Chowdhuri S, Kuhlmann DC, Mehra R, Ramar K, Harrod CG. Clinical Practice Guideline for Diagnostic Testing for Adult Obstructive Sleep Apnea: An American Academy of Sleep Medicine Clinical Practice Guideline. J Clin Sleep Med. 2017 Mar 15; 13 (3):479-504
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  41. Selim BJ, Ramar K. Management of Sleep Apnea Syndromes in Heart Failure. Sleep Med Clin. 2017 Mar; 12: (1)107-121.
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  42. Azadeh N, Clay RD, Braus NA, Ramar K. Cryobiopsy, Endobronchial Ultrasound Staging of the Mediastinum, and Endobronchial Coils. Am J Respir Crit Care Med 2017 Feb 1; 195 (3):394-396
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  43. Skalski JH, Dulohery MM, Kelm DJ, Ramar k. Impact of a Preinterview Dinner Candidate Perception of a Fellowship Training Program J Grad Med Educ. 2016 Dec; 8(5):763-766.
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  44. Aurora RN, Bista SR, Casey KR, Chowdhuri S, Kristo DA, Mallea JM, Ramar K, Rowley JA, Zak RS, Heald JL. Keep Calm and Debate On. J Clin Sleep Med 2016 Sep 15; 12 (9):1315-6 Epub 2016 Sept 15
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  45. Selim B, Ramar K. Advanced positive airway pressure modes: adaptive servo ventilation and volume assured pressure support. Expert Rev Med Devices. 2016 Sep; 13: (9)839-51.
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  46. Lipford MC, Ramar K, Liang YJ, Lin CW, Chao YT, An J, Chiu CH, Tsai YJ, Shu CH, Lee FP, Chiang RP. Serotnin as a possible biomarker in obstructive sleep apnea. Sleep Med Rev. 2016 Aug; 28:125-32 Epub 2015 Aug 15
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  47. Selim BJ, Ramar K, Surani S. Obesity in the intensive care unit: risks and complications. Hosp Pract (1995). 2016 Aug; 44: (3)146-56.
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  48. Aurora RN, Bista SR, Casey KR, Chowdhuri S, Kristo DA, Mallea JM, Ramar K, Rowley JA, Zak RS, Heald JL. Updated Adaptive Servo-Ventilation Recommendations for the 2012 AASM Guideline: "The Treatment of Central Sleep Apnea Syndromes in Adults: Practice Parameters with an Evidence-Based Literature Review and Meta-Analyses". J Clin Sleep Med. 2016 May 15; 12 (5):757-61
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  49. DeMartino ES, Kelm DJ, Srivali N, Ramar K. Education Considerations: Communication Curricula, Simulated Resuscitation, and Duty Hour Restrictions. Am J Respir Crit Care Med 2016 Apr 1; 193 (7):801-3
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  50. Kelm DJ, Skalski JH, Nelson DR, Kashani KB, Lee AS, Wesselius LJ, Ramar K. Attributes Influencing the Selection of Fellowship Programs by Pulmonary and Critical Care Applicants: A Pilot Study. Ann Am Thorac Soc 2016 Apr; 13 (4):572-4
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  51. Srivali N, Ramar K. It's not just obstructive sleep apnea. Sleep Med. 2016 Mar; 19:30-2 Epub 2015 Nov 05
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  52. Ramar K, De Moraes AG, Selim B, Holets S, Oeckler R. Effectiveness of hands-on tutoring and guided self-directed learning versus self-directed learning alone to educate critical care fellows on mechanical ventilation - a pilot project. Med Educ Online. 2016; 21:32727 Epub 2016 Sept 29
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  53. Watson NF, Morgenthaler T, Chervin R, Carden K, Kirsch D, Kristo D, Malhotra R, Martin J, Ramar K, Rosen I, Weaver T, Wise M, American Academy of Sleep Medicine Board of Directors. Confronting Drowsy Driving: The American Academy of Sleep Medicine Perspective. J Clin Sleep Med. 2015 Nov 15; 11 (11):1335-6
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  54. Clain J, Ramar K, Surani SR. Glucose control in critical care. World J Diabetes. 2015 Aug 10; 6 (9):1082-91
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  55. Ramar K, Dort LC, Katz SG, Lettieri CJ, Harrod CG, Thomas SM, Chervin RD. Clinical Practice Guideline for the Treatment of Obstructive Sleep Apnea and Snoring with Oral Appliance Therapy: An Update for 2015. J Clin Sleep Med. 2015 Jul 15; 11 (7):773-827 Epub 2015 July 15
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  56. Tan EM, Marcelin JR, Sohail R, Ramar K. Necrotising pyomyositis complicating intramuscular antipsychotic administration. BMJ Case Rep. 2015 Jun 8; 2015 Epub 2015 June 08
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  57. Thom JJ, Carlson ML, Driscoll CL, St Louis EK, Ramar K, Olson EJ, Neff BA. Middle ear pressure during sleep and the effects of continuous positive airway pressure. Am J Otolaryngol. 2015 Mar-Apr; 36: (2)173-7.
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  58. Siontis B, Elmer J, Dannielson R, Brown C, Park J, Surani S, Ramar K. Multifaceted interventions to decrease mortality in patients with severe sepsis/septic shock-a quality improvement project. PeerJ. 2015; 3:e1290 Epub 2015 Oct 20
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  59. Lipford MC, Ramar K, Surani SR. Obstructive sleep apnea in the perioperative setting: complications and management strategies. Hosp Pract (1995). 2015; 43: (1)56-63.
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  60. Nannapaneni S, Lee SJ, Kashiouris M, Elmer JL, Thakur LK, Nelson SB, Bowron CT, Danielson RD, Surani S, Ramar K. Preliminary noise reduction efforts in a medical intensive care unit. Hosp Pract (1995). 2015; 43: (2)94-100.
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  61. Ramar K, Hale CW, Dankbar EC. Innovative model of delivering quality improvement education for trainees--a pilot project. Med Educ Online. 2015; 20:28764 Epub 2015 Sept 22
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  62. Kashani K, Carrera P, De Moraes AG, Sood A, Onigkeit JA, Ramar K. Stress and burnout among critical care fellows: preliminary evaluation of an educational intervention. Med Educ Online. 2015; 20:27840 Epub 2015 July 23
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  63. Tan EM, Kalimullah E, Sohail MR, Ramar K. Diagnostic Challenge in a Patient with Severe Anion Gap Metabolic Acidosis. Case Rep Crit Care. 2015; 2015:272914 Epub 2015 May 31
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  64. Kashani K, Carrera P, De Moraes AG, Sood A, Onigkeit JA, Ramar K. Stress and burnout among critical care fellows: preliminary evaluation of an educational intervention. Med Educ Online. 2015 Jan; 20: (1)27840.
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  65. Dykstra BL, Ramar K. 19-year-old woman with multiorgan failure and purpura. Mayo Clin Proc. 2014 Dec; 89(12):1718-21.
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  66. Selim BJ, Surani SR, Ramar K. Role of preoperative screening for adult patients for obstructive sleep apnea. Hosp Pract (1995). 2014 Dec; 42 (5):100-7
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  67. Kashani KB, Ramar K, Farmer JC, Lim KG, Moreno-Franco P, Morgenthaler TI, Dankbar GC, Hale CW. Quality improvement education incorporated as an integral part of critical care fellows training at the Mayo Clinic. Acad Med. 2014 Oct; 89 (10):1362-5
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  68. Lee SJ, Ramar K, Park JG, Gajic O, Li G, Kashyap R. Increased fluid administration in the first three hours of sepsis resuscitation is associated with reduced mortality: a retrospective cohort study. Chest. 2014 Oct; 146 (4):908-915
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  69. Nannapaneni S, Morgenthaler TI, Ramar K. Assessing and predicting the likelihood of interventions during routine annual follow-up visits for management of obstructive sleep. J Clin Sleep Med. 2014 Aug 15; 10 (8):919-24
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  70. Chopra A, Das P, Ramar K, Staats B, St Louis EK. Complex sleep apnea associated with use of nasal expiratory positive airway (nEPAP) device. J Clin Sleep Med. 2014 May 15; 10 (5):577-9
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  71. Khan A, Morgenthaler TI, Ramar K. Sleep disordered breathing in isolated unilateral and bilateral diaphragmatic dysfunction. J Clin Sleep Med. 2014 May 15; 10 (5):509-15
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  72. Mansukhani MP, Kolla BP, Olson EJ, Ramar K, Morgenthaler TI. Bilevel positive airway pressure for obstructive sleep apnea. Expert Rev Med Devices. 2014 May; 11: (3)283-94.
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  73. Smischney NJ, Cawcutt KA, Ramar K, Kashyap R. Surviving ARDS: A Case of Recurrent “Illicit Drug-Induced” ARDS J Med Cases.2014;5:(1)11-14.
  74. Nannapaneni S, Ramar K. Periodic limb movements during sleep and their effect on the cardiovascular system: is there a final answer? Sleep Med. 2014 Apr; 15 (4):379-84 Epub 2014 Feb 26
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  75. Varghese C, Sharain K, Skalski J, Ramar K. Mycoplasma pneumonia-associated mucositis. BMJ Case Rep. 2014 Mar 13; 2014
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  76. Nannapaneni S, Olson E, Ramar K. Nocturnal vocalization. J Clin Sleep Med. 2014 Feb 15; 10 (2):229-32
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  77. Lipford MC, Park JG, Ramar K. Sleep-disordered breathing and stroke: therapeutic approaches. Curr Neurol Neurosci Rep. 2014 Feb; 14 (2):431
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  78. Mansukhani MP, Kolla BP, Ramar K. International classification of sleep disorders 2 and american academy of sleep medicine practice parameters for central sleep apnea Sleep Medicine Clinics. 2014; 9: (1)1-11.
  79. Ioachimescu OC, Wickwire EM, Harrington J, Kristo K, Arnedt JT, Ramar K, Won C, Billings ME, DelRosso L, Williams S, Paruthi S, Morgenthaler TI. A Dozen Years of American Academy of Sleep Medicine (AASM) International Mini-Fellowship: Program Evaluation and Future Directions J Clin Sleep Med.2014;10:(3):331-334.
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  80. Nannapaneni S, Ramar K, Surani S. Effect of obstructive sleep apnea on type 2 diabetes mellitus: A comprehensive literature review. World J Diabetes. 2013 Dec 15; 4 (6):238-44
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  81. Hocker S, Kenney DL, Ramar K. Parkinsonism-hyperpyrexia syndrome: Broadening our differential diagnosis in the ICU. Neurol Clin Pract. 2013 Dec; 3 (6):535-538
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  82. Nannapaneni S, Ramar K, Morgenthaler TI, Elmer JT, Lee S. Sleep Fragmentation and Deprivation in Critically Ill Patients-Is Noise a Factor? Sleep Medicine. 12/2013; 14:e217-e218.
  83. Chiu PH, Ramar K, Chen KC, Tsai YJ, Lin CM, Chiang YC, Lu CY, Chiang RP. Can pillar suturing promote efficacy of adenotonsillectomy for pediatric OSAS? A prospective randomized controlled trial. Laryngoscope. 2013 Oct; 123(10):2573-7. Epub 2013 Aug 05.
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  84. Ramar K, Olson EJ. Management of common sleep disorders. Am Fam Physician. 2013 Aug 15; 88 (4):231-8
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  85. Ramar K, Desrues B, Ramar P, Morgenthaler TI. Analysis of cardiopulmonary coupling to assess adaptive servo-ventilation success in complex sleep apnea management. Sleep Breath. 2013 May; 17 (2):861-6 Epub 2012 Nov 02
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  86. Nannapaneni S, Ramar K. CPAP compliance study and circadian rhythm disorders. J Clin Sleep Med. 2013 Apr 15; 9 (4):404-7
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  87. Tsai YJ, Ramar K, Liang YJ, Chiu PH, Powell N, Chi CY, Lung TC, Wen-Yang Lin W, Tseng PJ, Wu MY, Chien KC, Weaver EM, Lee FP, Lin CM, Chen KC, Chiang RP. Peripheral neuropathology of the upper airway in obstructive sleep apnea syndrome. Sleep Med Rev. 2013 Apr; 17(2):161-8. Epub 2012 Aug 17.
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  88. Ramar K, Ramar P, Morgenthaler TI. Adaptive servoventilation in patients with central or complex sleep apnea related to chronic opioid use and congestive heart failure. J Clin Sleep Med. 2012 Oct 15; 8 (5):569-76
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  89. Surani AA, Ramar K, Surani AA, Khaliqdina JS, Subramanian S, Surani S. Validation of the Urdu version of the Epworth Sleepiness Scale. J Pak Med Assoc. 2012 Sep; 62 (9):986-8
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  90. Mansukhani MP, Kolla BP, Surani S, Varon J, Ramar K. Sleep deprivation in resident physicians, work hour limitations, and related outcomes: a systematic review of the literature. Postgrad Med. 2012 Jul; 124 (4):241-9
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  91. Abbasi AA, Morgenthaler TI, Slocumb NL, Tippmann-Peikert M, Olson EJ, Ramar K. Nocturnal moaning and groaning-catathrenia or nocturnal vocalizations. Sleep Breath. 2012 Jun; 16 (2):367-73 Epub 2011 Mar 05
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  92. Ramar K, Aurora RN, Chowdhuri S, Bista SR, Casey KR, Lamm CI, Kristo DA, Mallea JM, Rowley JA, Zak RS, Tracy SL. Treatment of central sleep apnea syndromes. Sleep. 2012; 35(9):1199. Epub 2012 Sep 01.
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  93. Varghese R, Adams NG, Slocumb NL, Viozzi CF, Ramar K, Olson EJ. Maxillomandibular advancement in the management of obstructive sleep apnea. Int J Otolaryngol. 2012; 2012:373025 Epub 2012 Jan 29
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  94. Aurora RN, Chowdhuri S, Ramar K, Bista SR, Casey KR, Lamm CI, Kristo DA, Mallea JM, Rowley JA, Zak RS, Tracy SL. The treatment of central sleep apnea syndromes in adults: practice parameters with an evidence-based literature review and meta-analyses. Sleep. 2012 Jan; 35(1):17-40. Epub 2012 Jan 01.
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  95. Spoon KC, Ramar K. Unexplained hypoxemia. J Clin Sleep Med. 2011 Dec 15; 7 (6):679-80
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  96. Park JG, Ramar K, Olson EJ. Updates on definition, consequences, and management of obstructive sleep apnea. Mayo Clin Proc. 2011 Jun; 86 (6):549-54; quiz 554-5
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  97. Paturi AK, Surani S, Ramar K. Sleep among opioid users. Postgrad Med. 2011 May; 123(3):80-7.
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  98. Aurora RN, Zak RS, Karippot A, Lamm CI, Morgenthaler TI, Auerbach SH, Bista SR, Casey KR, Chowdhuri S, Kristo DA, Ramar K, American Academy of Sleep Medicine. Practice parameters for the respiratory indications for polysomnography in children. Sleep. 2011 Mar; 34(3):379-88. Epub 2011 Mar 01.
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  99. Ramar K, Caples SM. Vascular changes, cardiovascular disease and obstructive sleep apnea. Future Cardiol. 2011 Mar; 7(2):241-9.
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  100. Sassoon CS, Zhu E, Fang L, Ramar K, Jiao GY, Caiozzo VJ. Interactive effects of corticosteroid and mechanical ventilation on diaphragm muscle function. Muscle Nerve. 2011 Jan; 43(1):103-11.
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  101. Ramar K, Surani S. The relationship between sleep disorders and stroke. Postgrad Med. 2010 Nov; 122(6):145-53.
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  102. Ramar K. The Leg that Moves in Bed. ATS Sleep and Respiratory Neurobiology Website. 2010 Oct.
  103. Aurora RN, Casey KR, Kristo D, Auerbach S, Bista SR, Chowdhuri S, Karippot A, Lamm C, Ramar K, Zak R, Morgenthaler TI, American Academy of Sleep Medicine. Practice parameters for the surgical modifications of the upper airway for obstructive sleep apnea in adults. Sleep. 2010 Oct; 33(10):1408-13.
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  104. Aurora RN, Zak RS, Auerbach SH, Casey KR, Chowdhuri S, Karippot A, Maganti RK, Ramar K, Kristo DA, Bista SR, Lamm CI, Morgenthaler TI, Standards of Practice Committee, American Academy of Sleep Medicine. Best practice guide for the treatment of nightmare disorder in adults. J Clin Sleep Med. 2010 Aug 15; 6(4):389-401.
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  105. Ramar K, Caples SM. Cardiovascular consequences of obese and nonobese obstructive sleep apnea. Med Clin North Am. 2010 May; 94 (3):465-78
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  106. Aurora RN, Zak RS, Maganti RK, Auerbach SH, Casey KR, Chowdhuri S, Karippot A, Ramar K, Kristo DA, Morgenthaler TI, Standards of Practice Committee, American Academy of Sleep Medicine. Best practice guide for the treatment of REM sleep behavior disorder (RBD). J Clin Sleep Med. 2010 Feb 15; 6(1):85-95.
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  107. Ramar K, Kushida CA. CPAP and BPAP titration. Sleep Med. Clin. 2010; 5(3):335-46.
  108. Ramar K. Central alveolar hypoventilation and failure to wean from the ventilator. J Clin Sleep Med. 2009 Dec 15; 5 (6):583-5
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  109. Guilleminault C, Ramar K. Neurologic aspects of sleep apnea: is obstructive sleep apnea a neurologic disorder? Semin Neurol. 2009 Sep; 29(4):368-71. Epub 2009 Sep 09.
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  110. Khan A, Ramar K, Maddirala S, Friedman O, Pallanch JF, Olson EJ. Uvulopalatopharyngoplasty in the management of obstructive sleep apnea: the mayo clinic experience. Mayo Clin Proc. 2009 Sep; 84(9):795-800.
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  111. Ramar K. Reversal of sleep-disordered breathing with opioid withdrawal. Pain Pract. 2009 Sep-Oct; 9(5):394-8. Epub 2009 Jun 22.
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  112. Epstein LJ, Kristo D, Strollo PJ Jr, Friedman N, Malhotra A, Patil SP, Ramar K, Rogers R, Schwab RJ, Weaver EM, Weinstein MD, Adult Obstructive Sleep Apnea Task Force of the American Academy of Sleep Medicine. Clinical guideline for the evaluation, management and long-term care of obstructive sleep apnea in adults. J Clin Sleep Med. 2009 Jun 15; 5(3):263-76.
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  113. Ramar K, Tippmann-Peikert M, Kushida CA. Sleepiness and brief lapses of consciousness. Sleep Med. 2008 Dec; 9(8):914-6. Epub 2007 Nov 26.
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  114. Ramar K, Guilleminault C. Obstructive sleep apnea: A neurologic disease? Sleep Med. Clin. 2008 Sep; 3(3):387-93.
  115. Ramar K, Kasperbauer JL, Olson EJ. Use of continuous positive airway pressure to treat obstructive sleep apnea with an orofacial vascular malformation and bilateral tonsillar enlargement. Sleep Med. 2008 Jul; 9(5):587-8. Epub 2007 Aug 03.
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  116. Ramar K, Daniels CA. Constrictive pericarditis presenting as unexplained dyspnea with recurrent pleural effusion. Respir Care. 2008 Jul; 53(7):912-5.
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  117. Ramar K, Olson EJ, Morgenthaler TI. Catathrenia. Sleep Med. 2008 May; 9(4):457-9. Epub 2007 Oct 17.
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  118. Khan A, Ramar K, Auger RR, Kushida CA. Insomnia and sleep-related movement disorder. Sleep Med. 2008 Mar; 9(3):325-8. Epub 2007 Aug 02.
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  119. Khan A, Auger RR, Kushida CA, Ramar K. Rhythmic movement disorder. Sleep Med. 2008 Mar; 9 (3):329-30 Epub 2007 Nov 26
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  120. Ramar K, Guilleminault C. Cardiovascular complications of obstructive sleep apnea. Expert Rev Respir Med. 2008 Feb; 2(1):63-74.
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  121. Ramar K, Guilleminault C. Upper airway resistance syndrome. Current Respiratory Medicine Reviews. 2008; 4(1):23-8.
  122. Ramar K. Asymmetric tonsillar enlargement and obstructive sleep apnea. Sleep Med. 2008 Jan; 9: (2)209-10.
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  123. Ramar K. Sleep problems in Chronic Obstructive Pulmonary Disease. Turkish Thoracic Journal. 2008; 9:117-23.
  124. Ramar K, Morgenthaler TI. Sleep waves. Upper airway mechanics and OSA treatment. AARC Times. 2007 May; 31(5):10-2, 14.
  125. Khan A, Ramar K. Sleep disordered breathing: Alternatives to CPAP therapy. Current Respiratory Medicine Reviews. 2007; 3(4):270-7.
  126. Ramar K, Morgenthaler TI. Non-continuous positive airway pressure therapy for obstructive sleep apnea. Minerva Pneumologica. 2007; 46(3):205-21.
  127. Ramar K, Guilleminault C. Excessive daytime sleepiness and obstructive sleep apnea. Sleep Medicine Clinics. 2006 Mar; 1(1):63-78.
  128. Ramar K, Sassoon CS. Potential advantages of patient-ventilator synchrony. Respir Care Clin N Am. 2005 Jun; 11(2):307-17.
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  129. Potti A, Moazzam N, Ramar K, Levitt R, Koch M. Role of immunohistochemical determination of CD117 (C-KIT) overexpression in patients with extensive stage small cell lung carcinoma (ESSCLC). Ann Oncol. 2003 Jun; 14(6):894-7.
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  130. Ramar K, Hauer D, Potti A, Lo T. Ecthyma gangrenosum and chronic lymphocytic leukaemia. Lancet Infect Dis. 2003 Feb; 3(2):113.
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  131. Ramar K, Potti A, Mehdi S. Periorbital edema and imatinib mesylate therapy for chronic myelogenous leukemia. J Clin Oncol. 2003 Jan; 21(1):172-3.
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  132. Ramar K, Pervez H, Potti A, Mehdi S. Breast metastasis from non-small-cell lung carcinoma. Med Oncol. 2003; 20(2):181-4.
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