G S Zavorsky

Summary

Affiliation: McGill University
Country: Canada

Publications

  1. ncbi request reprint Waist-to-hip ratio is associated with pulmonary gas exchange in the morbidly obese
    Gerald S Zavorsky
    Department of Anesthesia, McGill University Health Center, Montreal General Hospital, 1650 Cedar Ave, Room D10 144, Montreal, QC, Canada H3G 1A4
    Chest 131:362-7. 2007
  2. ncbi request reprint Evidence of pulmonary oedema triggered by exercise in healthy humans and detected with various imaging techniques
    G S Zavorsky
    Department of Anesthesia, McGill University Health Centre Montreal, Quebec, Canada
    Acta Physiol (Oxf) 189:305-17. 2007
  3. ncbi request reprint Potassium kinetics and its relationship with ventilation during repeated bouts of exercise in women
    Gerald S Zavorsky
    Department of Anesthesia, McGill University Health Center, Montreal General Hospital, 1650 Cedar Avenue, Room D10 144, H3G 1A4, Montreal, QC, Canada
    Eur J Appl Physiol 99:173-81. 2007
  4. ncbi request reprint Arterial versus capillary blood gases: a meta-analysis
    Gerald S Zavorsky
    Department of Anesthesia, McGill University Health Center, Montreal, Quebec, Canada
    Respir Physiol Neurobiol 155:268-79. 2007
  5. ncbi request reprint A small amount of inhaled nitric oxide does not increase lung diffusing capacity
    G S Zavorsky
    Dept of Anesthesia, McGill University Health Center, Montreal General Hospital, 1650 Cedar Avenue, Room D10 144, Montreal, Quebec H3G 1A4, Canada
    Eur Respir J 27:1251-7. 2006
  6. ncbi request reprint Pulmonary gas exchange does not worsen during repeat exercise in women
    Gerald S Zavorsky
    Department of Anesthesia, McGill University Health Center, Montreal, Quebec, Canada
    Respir Physiol Neurobiol 153:226-36. 2006
  7. ncbi request reprint Radiographic evidence of pulmonary edema during high-intensity interval training in women
    Gerald S Zavorsky
    Department of Anesthesia, McGill University Health Center, 1650 Cedar Avenue, Room D10 144, Montreal, Que, Canada H3G 1A4
    Respir Physiol Neurobiol 153:181-90. 2006
  8. ncbi request reprint Comparison of fingertip to arterial blood samples at rest and during exercise
    Gerald S Zavorsky
    Department of Anesthesia, McGill University Health Center, Montreal, Quebec, Canada
    Clin J Sport Med 15:263-70. 2005
  9. ncbi request reprint Lung diffusion capacity for nitric oxide and carbon monoxide is impaired similarly following short-term graded exercise
    Gerald S Zavorsky
    Department of Anesthesia, McGill University Health Center, 1650 Cedar Avenue, Room D10 144, Montreal, Que, Canada H3G 1A4
    Nitric Oxide 12:31-8. 2005
  10. ncbi request reprint An open-label dose-response study of lymphocyte glutathione levels in healthy men and women receiving pressurized whey protein isolate supplements
    Gerald S Zavorsky
    Department of Anesthesia, McGill University Health Center, Montreal, Quebec, Canada
    Int J Food Sci Nutr 58:429-36. 2007

Detail Information

Publications23

  1. ncbi request reprint Waist-to-hip ratio is associated with pulmonary gas exchange in the morbidly obese
    Gerald S Zavorsky
    Department of Anesthesia, McGill University Health Center, Montreal General Hospital, 1650 Cedar Ave, Room D10 144, Montreal, QC, Canada H3G 1A4
    Chest 131:362-7. 2007
    ..Morbidly obese individuals (ie, body mass index [BMI], > or = 40 kg/m2) may have a pulmonary gas exchange impairment due to the large fat mass surrounding their abdomen...
  2. ncbi request reprint Evidence of pulmonary oedema triggered by exercise in healthy humans and detected with various imaging techniques
    G S Zavorsky
    Department of Anesthesia, McGill University Health Centre Montreal, Quebec, Canada
    Acta Physiol (Oxf) 189:305-17. 2007
    ..As well, the likelihood of triggering pulmonary oedema may be independent of lung size, sex, moderate levels of hypoxia, and aerobic fitness...
  3. ncbi request reprint Potassium kinetics and its relationship with ventilation during repeated bouts of exercise in women
    Gerald S Zavorsky
    Department of Anesthesia, McGill University Health Center, Montreal General Hospital, 1650 Cedar Avenue, Room D10 144, H3G 1A4, Montreal, QC, Canada
    Eur J Appl Physiol 99:173-81. 2007
    ....
  4. ncbi request reprint Arterial versus capillary blood gases: a meta-analysis
    Gerald S Zavorsky
    Department of Anesthesia, McGill University Health Center, Montreal, Quebec, Canada
    Respir Physiol Neurobiol 155:268-79. 2007
    ....
  5. ncbi request reprint A small amount of inhaled nitric oxide does not increase lung diffusing capacity
    G S Zavorsky
    Dept of Anesthesia, McGill University Health Center, Montreal General Hospital, 1650 Cedar Avenue, Room D10 144, Montreal, Quebec H3G 1A4, Canada
    Eur Respir J 27:1251-7. 2006
    ..Since more than two and three trials will lower pulmonary capillary blood volume and diffusing capacity of the lung for carbon monoxide, respectively, the average value of only two properly performed trials is suggested...
  6. ncbi request reprint Pulmonary gas exchange does not worsen during repeat exercise in women
    Gerald S Zavorsky
    Department of Anesthesia, McGill University Health Center, Montreal, Quebec, Canada
    Respir Physiol Neurobiol 153:226-36. 2006
    ..05). In conclusion, pulmonary gas exchange is not worsened in women during interval training despite the mild edema triggered by exercise...
  7. ncbi request reprint Radiographic evidence of pulmonary edema during high-intensity interval training in women
    Gerald S Zavorsky
    Department of Anesthesia, McGill University Health Center, 1650 Cedar Avenue, Room D10 144, Montreal, Que, Canada H3G 1A4
    Respir Physiol Neurobiol 153:181-90. 2006
    ..3+/-1.6 before exercise to 1.9+/-2.0 after exercise [P<0.05; Delta = +0.7+/-1.8, 95% CI, 0.2 to +1.1]. This study shows that an intense interval training session can cause mild, detectable pulmonary edema in some women...
  8. ncbi request reprint Comparison of fingertip to arterial blood samples at rest and during exercise
    Gerald S Zavorsky
    Department of Anesthesia, McGill University Health Center, Montreal, Quebec, Canada
    Clin J Sport Med 15:263-70. 2005
    ..The purpose was to determine whether arterialized fingertip blood-gas samples are comparable to arterial samples at rest and at exercise...
  9. ncbi request reprint Lung diffusion capacity for nitric oxide and carbon monoxide is impaired similarly following short-term graded exercise
    Gerald S Zavorsky
    Department of Anesthesia, McGill University Health Center, 1650 Cedar Avenue, Room D10 144, Montreal, Que, Canada H3G 1A4
    Nitric Oxide 12:31-8. 2005
    ....
  10. ncbi request reprint An open-label dose-response study of lymphocyte glutathione levels in healthy men and women receiving pressurized whey protein isolate supplements
    Gerald S Zavorsky
    Department of Anesthesia, McGill University Health Center, Montreal, Quebec, Canada
    Int J Food Sci Nutr 58:429-36. 2007
    ....
  11. ncbi request reprint The relationship between single-breath diffusion capacity of the lung for nitric oxide and carbon monoxide during various exercise intensities
    Gerald S Zavorsky
    Department of Exercise Science, Concordia University, Montreal, QC, Canada
    Chest 125:1019-27. 2004
    ....
  12. doi request reprint The association of the distance walked in 6 min with pre-operative peak oxygen consumption and complications 1 month after colorectal resection
    L Lee
    Steinberg Bernstein Centre for Minimally Invasive Surgery and Innovation, Department of Surgery, McGill University Health Centre, Montreal, Quebec, Canada
    Anaesthesia 68:811-6. 2013
    ..96 (0.93-0.99) with each year of age, p = 0.025 and p = 0.018, respectively. The distance walked in 6 min before surgery can provide prognostic information when cardiopulmonary exercise testing is unavailable...
  13. ncbi request reprint Laboratory 20-km cycle time trial reproducibility
    G S Zavorsky
    Department of Anesthesia, McGill University, Montreal, Canada
    Int J Sports Med 28:743-8. 2007
    ..This study demonstrated that (1) a familiarization session improves the reliability of the measurements (i.e., average PO, time to completion and speed), and (2) the CV was much smaller for the best performers...
  14. ncbi request reprint Optimizing functional exercise capacity in the elderly surgical population
    Franco Carli
    Department of Anesthesia, McGill University, Montreal, Quebec, Canada
    Curr Opin Clin Nutr Metab Care 8:23-32. 2005
    ..A programme of prehabilitation is proposed in order to enhance functional exercise capacity in elderly patients with the intent to minimize the postoperative morbidity and accelerate postsurgical recovery...
  15. ncbi request reprint Short-term variability of nitric oxide diffusing capacity and its components
    Juan M Murias
    Department of Anesthesia, McGill University Health Center, Montreal, Quebec, Canada
    Respir Physiol Neurobiol 157:316-25. 2007
    ....
  16. ncbi request reprint Responsive measures to prehabilitation in patients undergoing bowel resection surgery
    Do Jun Kim
    Department of Kinesiology, McGill University, Montreal, Quebec, Canada
    Tohoku J Exp Med 217:109-15. 2009
    ..Heart rate and oxygen uptake during submaximal exercise, and peak power output are the most responsive measures to four weeks of prehabilitation in subjects with low initial fitness...
  17. ncbi request reprint Plasma volume expansion does not influence oxygen uptake kinetics in trained cyclists
    Gerald S Zavorsky
    J Appl Physiol 102:828; author reply 829. 2007
  18. ncbi request reprint Acute hypervolaemia improves arterial oxygen pressure in athletes with exercise-induced hypoxaemia
    Gerald S Zavorsky
    Department of Experimental Medicine, University of British Columbia, Vancouver Hospital and Health Sciences Center, Koerner Pavillion, S154, 2211 Wesbrook Mall, Vancouver, BC, Canada V6T 1Z3
    Exp Physiol 88:555-64. 2003
    ..This suggests that arterial oxygen pressure is only minimally mediated by cardiac output...
  19. ncbi request reprint Poor compensatory hyperventilation in morbidly obese women at peak exercise
    Gerald S Zavorsky
    Department of Obstetrics, Gynecology and Women s Health, Saint Louis University School of Medicine, Saint Mary s Health Center, 6420 Clayton Road, Room 290, St Louis, MO 63117, United States
    Respir Physiol Neurobiol 159:187-95. 2007
    ..In conclusion, morbidly obese women have poorer exercise capacity, cardiac efficiency, and compensatory hyperventilation at peak exercise, and poorer gas exchange at rest compared to physically active, non-obese women...
  20. ncbi request reprint Reference values of pulmonary diffusing capacity for nitric oxide in an adult population
    Gerald S Zavorsky
    Department of Obstetrics, Gynecology and Women s Health, School of Medicine, Saint Louis University, Saint Mary s Health Center, 6420 Clayton Road, Room 290, Saint Louis, MO 63117, USA
    Nitric Oxide 18:70-9. 2008
    ..Normalizing for lung volume and age, women have, on average, a 3.2 and 18 ml/min/mmHg lower DLCO and DLNO, respectively, compared to men...
  21. ncbi request reprint Alveolar-membrane diffusing capacity improves in the morbidly obese after bariatric surgery
    Gerald S Zavorsky
    Department of Obstetrics, Gynecology and Women s Health, School of Medicine, Saint Mary s Health Center, Saint Louis University, 6420 Clayton Road, Suite 290, Saint Louis, MO 63117, USA
    Obes Surg 18:256-63. 2008
    ..The purpose of this study was to measure pulmonary diffusing capacity for NO (DLNO) as an index of DmCO pre- and postbariatric surgery in the morbidly obese...
  22. ncbi request reprint Compensatory exercise hyperventilation is restored in the morbidly obese after bariatric surgery
    Gerald S Zavorsky
    Department of Obstetrics, Gynecology and Women s Health, School of Medicine, Saint Mary s Health Center, Saint Louis University, 6420 Clayton Road, Room 290, Saint Louis, MO 63117, USA
    Obes Surg 18:549-59. 2008
    ..The objective was to examine pulmonary gas exchange and the compensatory hyperventilatory response during exercise pre- and post-weight reduction surgery in obese subjects...
  23. ncbi request reprint Circulating white blood cells affect red cell pulmonary transit times in endurance athletes during intense exercise
    Gerald S Zavorsky
    Department of Experimental Medicine, University of British Columbia, Vancouver Hospital and Health Sciences Center, Vancouver, BC, Canada
    Med Sci Sports Exerc 34:954-9. 2002
    ..5 min of exercise via a count-based ratio method from the MUGA technique...