Zobrazeno 1 - 10
of 29
pro vyhledávání: '"John A Kark"'
Autor:
Alexis A. Thompson, Joyce Cantrell, Philippe Connes, Francis G. O'Connor, Michael F. Bergeron, James R. Whitehead, Dave Klossner, Patricia A. Deuster, John A. Kark, Kimberly G. Harmon, Kwaku Ohene-Frempong, Karen K O'Brien, Peter Lisman, Edward Donnell Ivy, Bryce K. Meyers
Publikováno v:
Medicine & Science in Sports & Exercise. 44:2045-2056
INTRODUCTION: An estimated 300 million people worldwide have sickle cell trait (SCT). Although largely benign, SCT has been associated with exertional rhabdomyolysis and exercise-related sudden death in warfighters/athletes (WA). The NCAA's policy to
Autor:
Michael N. Sawka, Francis G. O'Connor, Yuval Heled, Patricia A. Deuster, William O. Roberts, Lisa R. Leon, Brendon P. McDermott, Karen K O'Brien, John A Kark, Douglas J. Casa, Michael F. Bergeron, Rebecca Carter
Publikováno v:
Current Sports Medicine Reports. 9:314-321
On October 22-23, 2008, an ACSM Roundtable was convened at the Uniformed Services University (Bethesda, MD) to discuss return-to-play or return-to-duty for people who have experienced exertional heat illness (EHI) and to develop consensus-based recom
Autor:
John A. Kark, John D. Hines, Maurice Victor, John W. Harris, Edward M. Chester, Dimitris P. Agamanolis
Publikováno v:
Acta Neurologica Scandinavica. 61:9-26
The clinical findings and pathological changes of the visual pathway of vitamin B12 deficient monkeys have been described. The cellular morphology and counts of the peripheral blood and bone marrow remained normal during the study (nine deficient, th
Publikováno v:
American Journal of Preventive Medicine. 26:205-212
Autor:
Sohail Rana, John A. Kark, Mark Loyevsky, Victor R. Gordeuk, Deepika Darbari, Oswaldo Castro, Joseph Kurantsin-Mills, Victor Apprey
Publikováno v:
Blood. 102:357-364
Sickle erythrocytes have increased ferritin and increased molecular iron on the inner membrane leaflet, and we postulated that cytosolic labile iron is also elevated. We used the fluorescent metal-losensor, calcein, and a permeant Fe2+ chelator to es
Publikováno v:
Military Medicine. 167:964-970
We identified 215 exercise-related deaths in U.S. military personnel on active duty during 1996-1999. The most complete case information was for active duty Army personnel during 1998-1999, providing an exercise-related death rate of 4.3 per 100,000
Publikováno v:
Medicine & Science in Sports & Exercise. 33:1443-1448
Purpose To evaluate long-term susceptibility to subsequent serious exertional heat illness (EHI) in military recruits who suffered exertional heat illness during basic training. Methods We identified Marine Corps members who completed at least 6 mont
Autor:
Michael R. Peterson, John W. Gardner, John A. Kark, Jerry D. Spencer, Gary D. Gackstetter, Patrick W. Kelley, Christine B. Cozzini
Publikováno v:
Military Medicine. 165:57-61
The Department of Defense Medical Mortality Registry is being implemented at the Office of the Armed Forces Medical Examiner, Armed Forces Institute of Pathology, providing the first comprehensive medical mortality surveillance for the Department of
Autor:
Elliott Perlin, Richard S. Squires, Reginald Chisholm, Kyung Sook Kim, John A. Kark, Oswaldo Castro, Fitzroy W. Dawkins
Publikováno v:
American Journal of Hematology. 55:188-192
The incidence of cancer in patients with sickle cell disease (SCD) is not known. The 10-year follow-up data on 696 patients with SCD was analyzed at our institution in order to determine the cancer incidence and cancer mortality rates. The age range
Publikováno v:
Blood. 85:3289-3296
Elevation of 2,3-bisphosphoglycerate (2,3-DPG) in sickle erthrocytes (SS RBCs) and concomitant acidification of the cell interior promote polymerization by decreasing the solubility (csat) of deoxyhemoglobin S. The antisickling effect of 2,3-DPG depl