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Alan Hargens

TitleProfessor
InstitutionUniversity of California San Diego
DepartmentOrthopedic Surgery
Address9500 Gilman Drive #0863
La Jolla CA 92093
Phone858-534-7837
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    PATHOPHYSIOLOGY OF THE COMPARTMENT SYNDROME
    NIH/NIAMS R01AR026344Apr 1, 1982 - Nov 30, 1988
    Role: Principal Investigator
    PATHOPHYSIOLOGY OF THE COMPARMENT SYNDROME
    NIH/NIADDK R01AM026344Apr 1, 1982 - Mar 31, 1988
    Role: Principal Investigator
    TOURNIQUET-ISCHEMIA EFFECTS ON SKELETAL MUSCLE AND NERVE
    NIH/NIAMS R01AR025501Jul 1, 1979 - Jun 30, 1987
    Role: Principal Investigator
    TOURNIQUET-ISCHEMIA EFFECTS ON SKELETAL MUSCLE AND NERVE
    NIH/NIADDK R01AM025501Jul 1, 1979 - Nov 30, 1986
    Role: Principal Investigator

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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help.
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    1. Becker RL, Siamwala JH, Macias BR, Hargens A. Tibia Bone Microvascular Flow Dynamics as Compared to Anterior Tibial Artery Flow During Body Tilt. Aerosp Med Hum Perform. 2018 Apr 01; 89(4):357-364. PMID: 29562965.
      View in: PubMed
    2. Vico L, Hargens A. Skeletal changes during and after spaceflight. Nat Rev Rheumatol. 2018 Mar 21; 14(4):229-245. PMID: 29559713.
      View in: PubMed
    3. Siamwala JH, Moossazadeh DG, Macaulay TR, Becker RL, Hargens RH, Hargens A. Aging Decreases Hand Volume Expansion with Water Immersion. Front Physiol. 2018; 9:72. PMID: 29491839.
      View in: PubMed
    4. Wilson MH, Hargens A, Imray CH. Effects of Spaceflight on Astronaut Brain Structure. N Engl J Med. 2018 02 08; 378(6):581. PMID: 29419272.
      View in: PubMed
    5. Zhang LF, Hargens A. Spaceflight-Induced Intracranial Hypertension and Visual Impairment: Pathophysiology and Countermeasures. Physiol Rev. 2018 Jan 01; 98(1):59-87. PMID: 29167331.
      View in: PubMed
    6. Bailey JF, Miller SL, Khieu K, O'Neill CW, Healey RM, Coughlin DG, Sayson JV, Chang DG, Hargens A, Lotz JC. From the international space station to the clinic: how prolonged unloading may disrupt lumbar spine stability. Spine J. 2018 Jan; 18(1):7-14. PMID: 28962911.
      View in: PubMed
    7. Challa ST, Hargens A, Uzosike A, Macias BR. Muscle Microvascular Blood Flow, Oxygenation, pH, and Perfusion Pressure Decrease in Simulated Acute Compartment Syndrome. J Bone Joint Surg Am. 2017 Sep 06; 99(17):1453-1459. PMID: 28872527.
      View in: PubMed
    8. Macaulay TR, Siamwala JH, Hargens A, Macias BR. Thirty days of spaceflight does not alter murine calvariae structure despite increased Sost expression. Bone Rep. 2017 Dec; 7:57-62. PMID: 28875158.
      View in: PubMed
    9. Howden M, Siamwala JH, Hargens A. Bone microvascular flow differs from skin microvascular flow in response to head-down tilt. J Appl Physiol (1985). 2017 Oct 01; 123(4):860-866. PMID: 28663380.
      View in: PubMed
    10. Watkins W, Hargens A, Seidl S, Clary EM, Macias BR. Lower-body negative pressure decreases noninvasively measured intracranial pressure and internal jugular vein cross-sectional area during head-down tilt. J Appl Physiol (1985). 2017 Jul 01; 123(1):260-266. PMID: 28495841.
      View in: PubMed
    11. Siamwala JH, Macias BR, Lee PC, Hargens A. Gender differences in tibial microvascular flow responses to head down tilt and lower body negative pressure. Physiol Rep. 2017 Feb; 5(4). PMID: 28242824.
      View in: PubMed
    12. Chang DG, Healey RM, Snyder AJ, Sayson JV, Macias BR, Coughlin DG, Bailey JF, Parazynski SE, Lotz JC, Hargens A. Lumbar Spine Paraspinal Muscle and Intervertebral Disc Height Changes in Astronauts After Long-Duration Spaceflight on the International Space Station. Spine (Phila Pa 1976). 2016 Dec 15; 41(24):1917-1924. PMID: 27779600.
      View in: PubMed
    13. Schneider SM, Lee SM, Feiveson AH, Watenpaugh DE, Macias BR, Hargens A. Treadmill exercise within lower body negative pressure protects leg lean tissue mass and extensor strength and endurance during bed rest. Physiol Rep. 2016 08; 4(15). PMID: 27495299; PMCID: PMC4985554.
    14. Macaulay TR, Macias BR, Lee SM, Boda WL, Watenpaugh DE, Hargens A. Treadmill exercise within lower-body negative pressure attenuates simulated spaceflight-induced reductions of balance abilities in men but not women. NPJ Microgravity. 2016; 2:16022. PMID: 28725733.
      View in: PubMed
    15. Holt JA, Macias BR, Schneider SM, Watenpaugh DE, Lee SM, Chang DG, Hargens A. WISE 2005: Aerobic and resistive countermeasures prevent paraspinal muscle deconditioning during 60-day bed rest in women. J Appl Physiol (1985). 2016 May 15; 120(10):1215-22. PMID: 26893030.
      View in: PubMed
    16. Hargens A, Vico L. Long-duration bed rest as an analog to microgravity. J Appl Physiol (1985). 2016 Apr 15; 120(8):891-903. PMID: 26893033.
      View in: PubMed
    17. Laws CJ, Berg-Johansen B, Hargens A, Lotz JC. The effect of simulated microgravity on lumbar spine biomechanics: an in vitro study. Eur Spine J. 2016 09; 25(9):2889-97. PMID: 26403291.
      View in: PubMed
    18. Berg-Johansen B, Liebenberg EC, Li A, Macias BR, Hargens A, Lotz JC. Spaceflight-induced bone loss alters failure mode and reduces bending strength in murine spinal segments. J Orthop Res. 2016 Jan; 34(1):48-57. PMID: 26285046.
      View in: PubMed
    19. Mao CP, Macias BR, Hargens A. Shoulder skin and muscle hemodynamics during backpack carriage. Appl Ergon. 2015 Nov; 51:80-4. PMID: 26154207.
      View in: PubMed
    20. Siamwala JH, Lee PC, Macias BR, Hargens A. Lower-body negative pressure restores leg bone microvascular flow to supine levels during head-down tilt. J Appl Physiol (1985). 2015 Jul 15; 119(2):101-9. PMID: 25930022.
      View in: PubMed
    21. Belavy DL, Adams M, Brisby H, Cagnie B, Danneels L, Fairbank J, Hargens A, Judex S, Scheuring RA, Sovelius R, Urban J, van Dieën JH, Wilke HJ. Disc herniations in astronauts: What causes them, and what does it tell us about herniation on earth? Eur Spine J. 2016 Jan; 25(1):144-54. PMID: 25893331.
      View in: PubMed
    22. Macias BR, Liu JH, Grande-Gutierrez N, Hargens A. Intraocular and intracranial pressures during head-down tilt with lower body negative pressure. Aerosp Med Hum Perform. 2015 Jan; 86(1):3-7. PMID: 25565526.
      View in: PubMed
    23. Morgan JL, Heer M, Hargens A, Macias BR, Hudson EK, Shackelford LC, Zwart SR, Smith SM. Sex-specific responses of bone metabolism and renal stone risk during bed rest. Physiol Rep. 2014 Aug 01; 2(8). PMID: 25107989; PMCID: PMC4246590.
    24. Bailey JF, Hargens A, Cheng KK, Lotz JC. Effect of microgravity on the biomechanical properties of lumbar and caudal intervertebral discs in mice. J Biomech. 2014 Sep 22; 47(12):2983-8. PMID: 25085756.
      View in: PubMed
    25. Shymon S, Hargens A, Minkoff LA, Chang DG. Body posture and backpack loading: an upright magnetic resonance imaging study of the adult lumbar spine. Eur Spine J. 2014 Jul; 23(7):1407-13. PMID: 24619606.
      View in: PubMed
    26. Hargens A, Kim JM, Cao P. Accuracy of water displacement hand volumetry using an ethanol and water mixture. Aviat Space Environ Med. 2014 Feb; 85(2):187-90. PMID: 24597165.
      View in: PubMed
    27. Shymon SJ, Yaszay B, Dwek JR, Proudfoot JA, Donohue M, Hargens A. Altered disc compression in children with idiopathic low back pain: an upright magnetic resonance imaging backpack study. Spine (Phila Pa 1976). 2014 Feb 01; 39(3):243-8. PMID: 24253789; PMCID: PMC3947616.
    28. Lee SM, Schneider SM, Feiveson AH, Macias BR, Smith SM, Watenpaugh DE, Hargens A. WISE-2005: Countermeasures to prevent muscle deconditioning during bed rest in women. J Appl Physiol (1985). 2014 Mar 15; 116(6):654-67. PMID: 24458754.
      View in: PubMed
    29. Zhang LF, Hargens A. Intraocular/Intracranial pressure mismatch hypothesis for visual impairment syndrome in space. Aviat Space Environ Med. 2014 Jan; 85(1):78-80. PMID: 24479265.
      View in: PubMed
    30. Lee SH, Padilla M, Lynch JE, Hargens A. Noninvasive Measurements of Pressure for Detecting Compartment Syndromes. J Orthop Rheumatol. 2013 Dec 21; 1(1):5. PMID: 25328908.
      View in: PubMed
    31. Rosales-Velderrain A, Padilla M, Choe CH, Hargens A. Increased microvascular flow and foot sensation with mild continuous external compression. Physiol Rep. 2013 Dec 01; 1(7):e00157. PMID: 24744851; PMCID: PMC3970751.
    32. Kim SH, Neuschwander TB, Macias BR, Bachman L, Hargens A. Upper extremity hemodynamics and sensation with backpack loads. Appl Ergon. 2014 May; 45(3):608-12. PMID: 24075289.
      View in: PubMed
    33. Liu JH, Lynch JE, Rosales-Velderrain A, Chang DG, Weinreb RN, Hargens A. Anterior-posterior transcranial ultrasound to measure cranial oscillations. Aviat Space Environ Med. 2013 Sep; 84(9):995-1000. PMID: 24024314.
      View in: PubMed
    34. Zhang B, Cory E, Bhattacharya R, Sah R, Hargens A. Fifteen days of microgravity causes growth in calvaria of mice. Bone. 2013 Oct; 56(2):290-5. PMID: 23791778; PMCID: PMC4110898.
    35. Rodríguez-Soto AE, Jaworski R, Jensen A, Niederberger B, Hargens A, Frank LR, Kelly KR, Ward SR. Effect of load carriage on lumbar spine kinematics. Spine (Phila Pa 1976). 2013 Jun 01; 38(13):E783-91. PMID: 23524870.
      View in: PubMed
    36. Schlabs T, Rosales-Velderrain A, Ruckstuhl H, Stahn AC, Hargens A. Comparison of cardiovascular and biomechanical parameters of supine lower body negative pressure and upright lower body positive pressure to simulate activity in 1/6 G and 3/8 G. J Appl Physiol (1985). 2013 Jul 15; 115(2):275-84. PMID: 23640597; PMCID: PMC3727004.
    37. Mateus J, Hargens A. Bone hemodynamic responses to changes in external pressure. Bone. 2013 Feb; 52(2):604-10. PMID: 23168293.
      View in: PubMed
    38. Hargens A, Bhattacharya R, Schneider SM. Space physiology VI: exercise, artificial gravity, and countermeasure development for prolonged space flight. Eur J Appl Physiol. 2013 Sep; 113(9):2183-92. PMID: 23079865.
      View in: PubMed
    39. Goswami N, Batzel JJ, Clément G, Stein TP, Hargens A, Sharp MK, Blaber AP, Roma PG, Hinghofer-Szalkay HG. Maximizing information from space data resources: a case for expanding integration across research disciplines. Eur J Appl Physiol. 2013 Jul; 113(7):1645-54. PMID: 23073848.
      View in: PubMed
    40. Mateus J, Hargens A. Photoplethysmography for non-invasive in vivo measurement of bone hemodynamics. Physiol Meas. 2012 Jun; 33(6):1027-42. PMID: 22562998.
      View in: PubMed
    41. Macias BR, D'Lima DD, Cutuk A, Patil S, Steklov N, Neuschwander TB, Meuche S, Colwell CW, Hargens A. Leg intramuscular pressures and in vivo knee forces during lower body positive and negative pressure treadmill exercise. J Appl Physiol (1985). 2012 Jul; 113(1):31-8. PMID: 22539171.
      View in: PubMed
    42. Williams DE, Lynch JE, Doshi V, Singh GD, Hargens A. Bruxism and temporal bone hypermobility in patients with multiple sclerosis. Cranio. 2011 Jul; 29(3):178-86. PMID: 22586826.
      View in: PubMed
    43. Rosales-Velderrain A, Cardno M, Mateus J, Kumar R, Schlabs T, Hargens A. Toe blood pressure and leg muscle oxygenation with body posture. Aviat Space Environ Med. 2011 May; 82(5):531-4. PMID: 21614867.
      View in: PubMed
    44. Ruckstuhl H, Schlabs T, Rosales-Velderrain A, Hargens A. Oxygen consumption during walking and running under fractional weight bearing conditions. Aviat Space Environ Med. 2010 Jun; 81(6):550-4. PMID: 20540445.
      View in: PubMed
    45. Neuschwander TB, Cutrone J, Macias BR, Cutrone S, Murthy G, Chambers H, Hargens A. The effect of backpacks on the lumbar spine in children: a standing magnetic resonance imaging study. Spine (Phila Pa 1976). 2010 Jan 01; 35(1):83-8. PMID: 20023607.
      View in: PubMed
    46. Schneider SM, Lee SM, Macias BR, Watenpaugh DE, Hargens A. WISE-2005: exercise and nutrition countermeasures for upright VO2pk during bed rest. Med Sci Sports Exerc. 2009 Dec; 41(12):2165-76. PMID: 19915502.
      View in: PubMed
    47. Tanaka K, Danaher P, Webb P, Hargens A. Mobility of the elastic counterpressure space suit glove. Aviat Space Environ Med. 2009 Oct; 80(10):890-3. PMID: 19817242.
      View in: PubMed
    48. Ruckstuhl H, Kho J, Weed M, Wilkinson MW, Hargens A. Comparing two devices of suspended treadmill walking by varying body unloading and Froude number. Gait Posture. 2009 Nov; 30(4):446-51. PMID: 19674901.
      View in: PubMed
    49. Hargens A, Richardson S. Cardiovascular adaptations, fluid shifts, and countermeasures related to space flight. Respir Physiol Neurobiol. 2009 Oct; 169 Suppl 1:S30-3. PMID: 19615471.
      View in: PubMed
    50. Lynch JE, Lynch JK, Cole SL, Carter JA, Hargens A. Noninvasive monitoring of elevated intramuscular pressure in a model compartment syndrome via quantitative fascial motion. J Orthop Res. 2009 Apr; 27(4):489-94. PMID: 18979529; PMCID: PMC2664508.
    51. Garabekyan T, Murphey GC, Macias BR, Lynch JE, Hargens A. New noninvasive ultrasound technique for monitoring perfusion pressure in a porcine model of acute compartment syndrome. J Orthop Trauma. 2009 Mar; 23(3):186-93; discussion 193-4. PMID: 19516091; PMCID: PMC2775469.
    52. Guinet P, Schneider SM, Macias BR, Watenpaugh DE, Hughson RL, Le Traon AP, Bansard JY, Hargens A. WISE-2005: effect of aerobic and resistive exercises on orthostatic tolerance during 60 days bed rest in women. Eur J Appl Physiol. 2009 May; 106(2):217-27. PMID: 19247686; PMCID: PMC2881341.
    53. Tse KY, Macias BR, Meyer RS, Hargens A. Heritability of bone density: regional and gender differences in monozygotic twins. J Orthop Res. 2009 Feb; 27(2):150-4. PMID: 18683888.
      View in: PubMed
    54. Murphey GC, Macias BR, Hargens A. Depth of penetration of negative pressure wound therapy into underlying tissues. Wound Repair Regen. 2009 Jan-Feb; 17(1):113-7. PMID: 19152658.
      View in: PubMed
    55. Lee SM, Schneider SM, Boda WL, Watenpaugh DE, Macias BR, Meyer RS, Hargens A. LBNP exercise protects aerobic capacity and sprint speed of female twins during 30 days of bed rest. J Appl Physiol (1985). 2009 Mar; 106(3):919-28. PMID: 19112155; PMCID: PMC2660256.
    56. Conklin DJ, Lillywhite HB, Bishop B, Hargens A, Olson KR. Rhythmic contractility in the hepatic portal "corkscrew" vein of the rat snake. Comp Biochem Physiol A Mol Integr Physiol. 2009 Mar; 152(3):389-97. PMID: 19049826.
      View in: PubMed
    57. Macias BR, Minocha R, Cutuk AA, Hill J, Shiau J, Hargens A. Intramuscular pressures in antigravity muscles using gravity-independent, pneumatic hardware. Aviat Space Environ Med. 2008 Aug; 79(8):749-53. PMID: 18717112.
      View in: PubMed
    58. Macias BR, Murthy G, Chambers H, Hargens A. Asymmetric loads and pain associated with backpack carrying by children. J Pediatr Orthop. 2008 Jul-Aug; 28(5):512-7. PMID: 18580364.
      View in: PubMed
    59. Sayson JV, Hargens A. Pathophysiology of low back pain during exposure to microgravity. Aviat Space Environ Med. 2008 Apr; 79(4):365-73. PMID: 18457293.
      View in: PubMed
    60. Yamauchi J, Hargens A. Effects of dynamic and static handgrip exercises on hand and wrist volume. Eur J Appl Physiol. 2008 May; 103(1):41-5. PMID: 18188580.
      View in: PubMed
    61. Willy C, Schneider P, Engelhardt M, Hargens A, Mubarak SJ. Richard von Volkmann: surgeon and Renaissance man. Clin Orthop Relat Res. 2008 Feb; 466(2):500-6. PMID: 18196438; PMCID: PMC2505124.
    62. Kline CN, Macias BR, Kraus E, Neuschwander TB, Angle N, Bergan J, Hargens A. Inelastic compression legging produces gradient compression and significantly higher skin surface pressures compared with an elastic compression stocking. Vascular. 2008 Jan-Feb; 16(1):25-30. PMID: 18258159.
      View in: PubMed
    63. Smith SM, Zwart SR, Heer M, Lee SM, Baecker N, Meuche S, Macias BR, Shackelford LC, Schneider S, Hargens A. WISE-2005: supine treadmill exercise within lower body negative pressure and flywheel resistive exercise as a countermeasure to bed rest-induced bone loss in women during 60-day simulated microgravity. Bone. 2008 Mar; 42(3):572-81. PMID: 18249055.
      View in: PubMed
    64. Watenpaugh DE, O'Leary DD, Schneider SM, Lee SM, Macias BR, Tanaka K, Hughson RL, Hargens A. Lower body negative pressure exercise plus brief postexercise lower body negative pressure improve post-bed rest orthostatic tolerance. J Appl Physiol (1985). 2007 Dec; 103(6):1964-72. PMID: 17947505.
      View in: PubMed
    65. Leek BT, Meyer RS, Wiemann JM, Cutuk A, Macias BR, Hargens A. The effect of kneeling during spine surgery on leg intramuscular pressure. J Bone Joint Surg Am. 2007 Sep; 89(9):1941-7. PMID: 17768190.
      View in: PubMed
    66. Lee SM, Schneider SM, Boda WL, Watenpaugh DE, Macias BR, Meyer RS, Hargens A. Supine LBNP exercise maintains exercise capacity in male twins during 30-d bed rest. Med Sci Sports Exerc. 2007 Aug; 39(8):1315-26. PMID: 17762365.
      View in: PubMed
    67. Macias BR, Cao P, Watenpaugh DE, Hargens A. LBNP treadmill exercise maintains spine function and muscle strength in identical twins during 28-day simulated microgravity. J Appl Physiol (1985). 2007 Jun; 102(6):2274-8. PMID: 17395762.
      View in: PubMed
    68. Dorfman TA, Levine BD, Tillery T, Peshock RM, Hastings JL, Schneider SM, Macias BR, Biolo G, Hargens A. Cardiac atrophy in women following bed rest. J Appl Physiol (1985). 2007 Jul; 103(1):8-16. PMID: 17379748.
      View in: PubMed
    69. Hargens A. Commentary on Viewpoint "Human experimentation: no accurate, quantitative data?". J Appl Physiol (1985). 2007 Mar; 102(3):1291. PMID: 17341740.
      View in: PubMed
    70. Zwart SR, Hargens A, Lee SM, Macias BR, Watenpaugh DE, Tse K, Smith SM. Lower body negative pressure treadmill exercise as a countermeasure for bed rest-induced bone loss in female identical twins. Bone. 2007 Feb; 40(2):529-37. PMID: 17070743; PMCID: PMC1876821.
    71. Monga M, Macias B, Groppo E, Kostelec M, Hargens A. Renal stone risk in a simulated microgravity environment: impact of treadmill exercise with lower body negative pressure. J Urol. 2006 Jul; 176(1):127-31. PMID: 16753386.
      View in: PubMed
    72. Wiemann JM, Ueno T, Leek BT, Yost WT, Schwartz AK, Hargens A. Noninvasive measurements of intramuscular pressure using pulsed phase-locked loop ultrasound for detecting compartment syndromes: a preliminary report. J Orthop Trauma. 2006 Jul; 20(7):458-63. PMID: 16891936.
      View in: PubMed
    73. Cutuk A, Groppo ER, Quigley EJ, White KW, Pedowitz RA, Hargens A. Ambulation in simulated fractional gravity using lower body positive pressure: cardiovascular safety and gait analyses. J Appl Physiol (1985). 2006 Sep; 101(3):771-7. PMID: 16777997.
      View in: PubMed
    74. Monga M, Macias B, Groppo E, Hargens A. Genetic heritability of urinary stone risk in identical twins. J Urol. 2006 Jun; 175(6):2125-8. PMID: 16697817.
      View in: PubMed
    75. Bawa M, Schimizzi AL, Leek B, Bono CM, Massie JB, Macias B, Chung CB, Hargens A, Garfin SR, Kim CW. Paraspinal muscle vasculature contributes to posterolateral spinal fusion. Spine (Phila Pa 1976). 2006 Apr 15; 31(8):891-6. PMID: 16622377.
      View in: PubMed
    76. Macias BR, Murthy G, Chambers H, Hargens A. High contact pressure beneath backpack straps of children contributes to pain. Arch Pediatr Adolesc Med. 2005 Dec; 159(12):1186-7. PMID: 16330746.
      View in: PubMed
    77. Sides MB, Vernikos J, Convertino VA, Stepanek J, Tripp LD, Draeger J, Hargens A, Kourtidou-Papadeli C, Pavy-LeTraon A, Russomano T, Wong JY, Buccello RR, Lee PH, Nangalia V, Saary MJ. The Bellagio Report: Cardiovascular risks of spaceflight: implications for the future of space travel. Aviat Space Environ Med. 2005 Sep; 76(9):877-95. PMID: 16173686.
      View in: PubMed
    78. Ozerdem U, Hargens A. A simple method for measuring interstitial fluid pressure in cancer tissues. Microvasc Res. 2005 Jul; 70(1-2):116-20. PMID: 16137719; PMCID: PMC2688472.
    79. Macias BR, Groppo ER, Eastlack RK, Watenpaugh DE, Lee SM, Schneider SM, Boda WL, Smith SM, Cutuk A, Pedowitz RA, Meyer RS, Hargens A. Space exercise and Earth benefits. Curr Pharm Biotechnol. 2005 Aug; 6(4):305-17. PMID: 16101469.
      View in: PubMed
    80. Ueno T, Macias BR, Yost WT, Hargens A. Noninvasive assessment of intracranial pressure waveforms by using pulsed phase lock loop technology. Technical note. J Neurosurg. 2005 Aug; 103(2):361-7. PMID: 16175869.
      View in: PubMed
    81. Danaher P, Tanaka K, Hargens A. Mechanical counter-pressure vs. gas-pressurized spacesuit gloves: grip and sensitivity. Aviat Space Environ Med. 2005 Apr; 76(4):381-4. PMID: 15828639.
      View in: PubMed
    82. Odland R, Schmidt AH, Hunter B, Kidder L, Bechtold JE, Linzie BM, Pedowitz RA, Hargens A. Use of tissue ultrafiltration for treatment of compartment syndrome: a pilot study using porcine hindlimbs. J Orthop Trauma. 2005 Apr; 19(4):267-75. PMID: 15795576.
      View in: PubMed
    83. Cao P, Kimura S, Macias BR, Ueno T, Watenpaugh DE, Hargens A. Exercise within lower body negative pressure partially counteracts lumbar spine deconditioning associated with 28-day bed rest. J Appl Physiol (1985). 2005 Jul; 99(1):39-44. PMID: 15761083.
      View in: PubMed
    84. Steinbach GC, Macias BR, Tanaka K, Yost WT, Hargens A. Intracranial pressure dynamics assessed by noninvasive ultrasound during 30 days of bed rest. Aviat Space Environ Med. 2005 Feb; 76(2):85-90. PMID: 15742821.
      View in: PubMed
    85. Yost WT, Macias BR, Cao P, Hargens A, Ueno T. System for determination of ultrasonic wave speeds and their temperature dependence in liquids and in vitro tissues. J Acoust Soc Am. 2005 Feb; 117(2):646-52. PMID: 15759685.
      View in: PubMed
    86. Groppo ER, Eastlack RK, Mahar A, Hargens A, Pedowitz RA. Simulated hypergravity running increases skeletal and cardiovascular loads. Med Sci Sports Exerc. 2005 Feb; 37(2):262-6. PMID: 15692322.
      View in: PubMed
    87. Kimura S, Hesselink JR, Garfin SR, Kawaji Y, Hasegawa K, Hargens A. Axial load-dependent cervical spinal alterations during simulated upright posture: a comparison of healthy controls and patients with cervical degenerative disease. J Neurosurg Spine. 2005 Feb; 2(2):137-44. PMID: 15739524.
      View in: PubMed
    88. Eastlack RK, Hargens A, Groppo ER, Steinbach GC, White KK, Pedowitz RA. Lower body positive-pressure exercise after knee surgery. Clin Orthop Relat Res. 2005 Feb; (431):213-9. PMID: 15685078.
      View in: PubMed
    89. Zwart SR, Hargens A, Smith SM. The ratio of animal protein intake to potassium intake is a predictor of bone resorption in space flight analogues and in ambulatory subjects. Am J Clin Nutr. 2004 Oct; 80(4):1058-65. PMID: 15447920.
      View in: PubMed
    90. Eastlack RK, Groppo ER, Hargens A, Pedowitz RA. Ischemic-preconditioning does not prevent neuromuscular dysfunction after ischemia-reperfusion injury. J Orthop Res. 2004 Jul; 22(4):918-23. PMID: 15183455.
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    91. Tanaka K, Hargens A. Wavelet packet transform for R-R interval variability. Med Eng Phys. 2004 May; 26(4):313-9. PMID: 15121056.
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    92. Watenpaugh DE, Breit GA, Buckley TM, Ballard RE, Murthy G, Hargens A. Human cutaneous vascular responses to whole-body tilting, Gz centrifugation, and LBNP. J Appl Physiol (1985). 2004 Jun; 96(6):2153-60. PMID: 14766789.
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    93. Lynch JE, Heyman JS, Hargens A. Ultrasonic device for the noninvasive diagnosis of compartment syndrome. Physiol Meas. 2004 Feb; 25(1):N1-9. PMID: 15005334.
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    94. Sjøgaard G, Jensen BR, Hargens A, Søgaard K. Intramuscular pressure and EMG relate during static contractions but dissociate with movement and fatigue. J Appl Physiol (1985). 2004 Apr; 96(4):1522-9; discussion. PMID: 14660512.
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    95. Smith SM, Davis-Street JE, Fesperman JV, Calkins DS, Bawa M, Macias BR, Meyer RS, Hargens A. Evaluation of treadmill exercise in a lower body negative pressure chamber as a countermeasure for weightlessness-induced bone loss: a bed rest study with identical twins. J Bone Miner Res. 2003 Dec; 18(12):2223-30. PMID: 14672358.
      View in: PubMed
    96. Tanaka K, Gotoh TM, Morita H, Hargens A. R-R interval variability with lower body positive pressure assessed by wavelet packet transform. Biol Sci Space. 2003 Oct; 17(3):203. PMID: 14676375.
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    97. Tanaka K, Gotoh TM, Morita H, Hargens A. Skin blood flow with elastic compressive extravehicular activity space suit. Biol Sci Space. 2003 Oct; 17(3):227. PMID: 14676389.
      View in: PubMed
    98. Tanaka K, Limberg R, Webb P, Reddig M, Jarvis CW, Hargens A. Mechanical counter pressure on the arm counteracts adverse effects of hypobaric exposures. Aviat Space Environ Med. 2003 Aug; 74(8):827-32. PMID: 12924756.
      View in: PubMed
    99. Ueno T, Ballard RE, Macias BR, Yost WT, Hargens A. Cranial diameter pulsations measured by non-invasive ultrasound decrease with tilt. Aviat Space Environ Med. 2003 Aug; 74(8):882-5. PMID: 12924766.
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