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Valluvan Rangasamy, M.D.

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Biography
education and training
All India Institute of Medical Sciences , New Delhi, IndiaMD12/2011Anaesthesiology & Intensive Care
National Board of Examinations , New Delhi, IndiaDNB07/2012Anaesthesiology & Intensive Care
National Academy of Medical Sciences, New Delhi, IndiaMNAMS2013Anaesthesiology
Diplomate of European Society of Anaesthesiology, Brussels, BelgiumDESA10/2018Anaesthesiology & Intensive Care

Bibliographic
selected publications
Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
  1. Rangasamy V, de la Hoz MA, Subramaniam B. Hypotension and Cardiac Surgical Outcomes: Reply. Anesthesiology. 2023 Mar 01; 138(3):336-337. PMID: 36652594.
    Citations:    Fields:    
  2. Wachtendorf LJ, Azimaraghi O, Rangasamy V, Sane M, Subramaniam B, Vazquez R, Wongtangman K, Houle TT, Bellin EY, Akeju O, Straker T, Chambers TT, Oriol NE, Eikermann M. Preoperative Treatment of Severe Diabetes Mellitus and Hypertension Mitigates Healthcare Disparities and Prevents Adverse Postoperative Discharge to a Nursing Home. Ann Surg. 2022 09 01; 276(3):e185-e191. PMID: 35762618.
    Citations: 1     Fields:    Translation:Humans
  3. de la Hoz MA, Rangasamy V, Bastos AB, Xu X, Novack V, Saugel B, Subramaniam B. Intraoperative Hypotension and Acute Kidney Injury, Stroke, and Mortality during and outside Cardiopulmonary Bypass: A Retrospective Observational Cohort Study. Anesthesiology. 2022 06 01; 136(6):927-939. PMID: 35188970.
    Citations: 2     Fields:    Translation:Humans
  4. Shanker A, Abel JH, Narayanan S, Mathur P, Work E, Schamberg G, Sharkey A, Bose R, Rangasamy V, Senthilnathan V, Brown EN, Subramaniam B. Perioperative Multimodal General Anesthesia Focusing on Specific CNS Targets in Patients Undergoing Cardiac Surgeries: The Pathfinder Feasibility Trial. Front Med (Lausanne). 2021; 8:719512. PMID: 34722563; PMCID: PMC8551571.
    Citations: 1     
  5. Khera T, Rangasamy V. Cognition and Pain: A Review. Front Psychol. 2021; 12:673962. PMID: 34093370.
    Citations: 10     
  6. Shanker A, Upadhyay P, Rangasamy V, Muralidhar K, Subramaniam B. Impact of frailty in cardiac surgical patients-Assessment, burden, and recommendations. Ann Card Anaesth. 2021 Apr-Jun; 24(2):133-139. PMID: 33884967.
    Citations: 2     Fields:    Translation:Humans
  7. Packiasabapathy S, Rangasamy V, Sadhasivam S. Pupillometry in perioperative medicine: a narrative review. Can J Anaesth. 2021 Apr; 68(4):566-578. PMID: 33432497; PMCID: PMC7935761.
    Citations: 5     Fields:    Translation:Humans
  8. Rangasamy V, de Guerre L, Xu X, Schermerhorn ML, Novack V, Subramaniam B. Association Between Intraoperative Hypotension and Postoperative Adverse Outcomes in Patients Undergoing Vascular Surgery - A Retrospective Observational Study. J Cardiothorac Vasc Anesth. 2021 May; 35(5):1431-1438. PMID: 33293215.
    Citations: 2     Fields:    Translation:Humans
  9. Khera T, Murugappan KR, Leibowitz A, Bareli N, Shankar P, Gilleland S, Wilson K, Oren-Grinberg A, Novack V, Venkatachalam S, Rangasamy V, Subramaniam B. Ultrasound-Guided Pecto-Intercostal Fascial Block for Postoperative Pain Management in Cardiac Surgery: A Prospective, Randomized, Placebo-Controlled Trial. J Cardiothorac Vasc Anesth. 2021 Mar; 35(3):896-903. PMID: 32798172.
    Citations: 8     Fields:    Translation:Humans
  10. Fernandes MPB, Armengol de la Hoz M, Rangasamy V, Subramaniam B. Machine Learning Models with Preoperative Risk Factors and Intraoperative Hypotension Parameters Predict Mortality After Cardiac Surgery. J Cardiothorac Vasc Anesth. 2021 Mar; 35(3):857-865. PMID: 32747203.
    Citations: 7     Fields:    Translation:Humans
  11. Packiasabapathy S, Prasad V, Rangasamy V, Popok D, Xu X, Novack V, Subramaniam B. Cardiac surgical outcome prediction by blood pressure variability indices Poincaré plot and coefficient of variation: a retrospective study. BMC Anesthesiol. 2020 03 03; 20(1):56. PMID: 32126969.
    Citations: 4     Fields:    Translation:Humans
  12. Rangasamy V, Xu X, Susheela AT, Subramaniam B. Comparison of Glycemic Variability Indices: Blood Glucose, Risk Index, and Coefficient of Variation in Predicting Adverse Outcomes for Patients Undergoing Cardiac Surgery. J Cardiothorac Vasc Anesth. 2020 Jul; 34(7):1794-1802. PMID: 32033891.
    Citations: 1     Fields:    Translation:Humans
  13. Packiasabapathy S, Rangasamy V, Horn N, Hendrickson M, Renschler J, Sadhasivam S. Personalized pediatric anesthesia and pain management: problem-based review. Pharmacogenomics. 2020 01; 21(1):55-73. PMID: 31849281; PMCID: PMC7132778.
    Citations:    Fields:    Translation:Humans
  14. Rangasamy V, Henriques TS, Xu X, Subramaniam B. Preoperative Blood Pressure Complexity Indices as a Marker for Frailty in Patients Undergoing Cardiac Surgery. J Cardiothorac Vasc Anesth. 2020 Mar; 34(3):616-621. PMID: 31668744.
    Citations: 8     Fields:    Translation:Humans
  15. Rangasamy V, Henriques TS, Mathur PA, Davis RB, Mittleman MA, Subramaniam B. Changes in nonlinear dynamic complexity measures of blood pressure during anesthesia for cardiac surgeries using cardio pulmonary bypass. J Clin Monit Comput. 2020 Aug; 34(4):663-674. PMID: 31410706.
    Citations: 1     Fields:    Translation:Humans
  16. Valluvan Rangasamy, Balachundhar Subramaniam . Journal of Anaesthesia and Critical Care Case Reports. Evaluation of geriatric physiological reserve – Keeping an ear to the ground. 2019; 5(1):3-5. View Publication.
  17. Rangasamy V, Thampi Susheela A, Mueller A, F H Chang T, Sadhasivam S, Subramaniam B. The effect of a one-time 15-minute guided meditation (Isha Kriya) on stress and mood disturbances among operating room professionals: a prospective interventional pilot study. F1000Res. 2019; 8:335. PMID: 32665843.
    Citations: 5     Fields:    Translation:Humans
  18. Singh PM, Rajeshwari S, Borle A, Rangasamy V. Sevoflurane-Based General Anesthesia Induction via Nasopharyngeal Endotracheal Tube Prior to Definitive Airway Control in Pediatric Oral Tumors. Anesth Prog. 2015; 62(3):118-21. PMID: 26398129; PMCID: PMC4581017.
    Citations: 1     Fields:    Translation:Humans
  19. Rangasamy V, Kumar K, Rai A, Baidya DK. Sevoflurane and thoracic epidural anesthesia for trans-sternal thymectomy in a child with juvenile myasthenia gravis. J Anaesthesiol Clin Pharmacol. 2014 Apr; 30(2):276-8. PMID: 24803774.
    Citations:    
  20. Kumar KR, Dehran M, Rangasamy V, Govindarajan SR. Unanticipated subglottic stenosis complicating airway management of a child with Langer-Giedion syndrome. Paediatr Anaesth. 2013 Oct; 23(10):968-9. PMID: 24004157.
    Citations: 1     Fields:    Translation:Humans
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Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.