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Items: 1 to 50 of 281

1.

The NASA Twins Study: A multidimensional analysis of a year-long human spaceflight.

Garrett-Bakelman FE, Darshi M, Green SJ, Gur RC, Lin L, Macias BR, McKenna MJ, Meydan C, Mishra T, Nasrini J, Piening BD, Rizzardi LF, Sharma K, Siamwala JH, Taylor L, Vitaterna MH, Afkarian M, Afshinnekoo E, Ahadi S, Ambati A, Arya M, Bezdan D, Callahan CM, Chen S, Choi AMK, Chlipala GE, Contrepois K, Covington M, Crucian BE, De Vivo I, Dinges DF, Ebert DJ, Feinberg JI, Gandara JA, George KA, Goutsias J, Grills GS, Hargens AR, Heer M, Hillary RP, Hoofnagle AN, Hook VYH, Jenkinson G, Jiang P, Keshavarzian A, Laurie SS, Lee-McMullen B, Lumpkins SB, MacKay M, Maienschein-Cline MG, Melnick AM, Moore TM, Nakahira K, Patel HH, Pietrzyk R, Rao V, Saito R, Salins DN, Schilling JM, Sears DD, Sheridan CK, Stenger MB, Tryggvadottir R, Urban AE, Vaisar T, Van Espen B, Zhang J, Ziegler MG, Zwart SR, Charles JB, Kundrot CE, Scott GBI, Bailey SM, Basner M, Feinberg AP, Lee SMC, Mason CE, Mignot E, Rana BK, Smith SM, Snyder MP, Turek FW.

Science. 2019 Apr 12;364(6436). pii: eaau8650. doi: 10.1126/science.aau8650.

PMID:
30975860
2.

Non-invasive Diagnostics for Extremity Compartment Syndrome following Traumatic Injury: A State of the Art Review.

Walters TJ, Kottke MA, Hargens AR, Ryan KL.

J Trauma Acute Care Surg. 2019 Apr 1. doi: 10.1097/TA.0000000000002284. [Epub ahead of print]

PMID:
30939585
3.

Tibia Bone Microvascular Flow Dynamics as Compared to Anterior Tibial Artery Flow During Body Tilt.

Becker RL, Siamwala JH, Macias BR, Hargens AR.

Aerosp Med Hum Perform. 2018 Apr 1;89(4):357-364. doi: 10.3357/AMHP.4928.2018.

PMID:
29562965
4.

Aging Decreases Hand Volume Expansion with Water Immersion.

Siamwala JH, Moossazadeh DG, Macaulay TR, Becker RL, Hargens RH, Hargens AR.

Front Physiol. 2018 Feb 14;9:72. doi: 10.3389/fphys.2018.00072. eCollection 2018.

5.

Effects of Spaceflight on Astronaut Brain Structure.

Wilson MH, Hargens AR, Imray CH.

N Engl J Med. 2018 Feb 8;378(6):581. doi: 10.1056/NEJMc1716067. No abstract available.

PMID:
29419272
6.

Spaceflight-Induced Intracranial Hypertension and Visual Impairment: Pathophysiology and Countermeasures.

Zhang LF, Hargens AR.

Physiol Rev. 2018 Jan 1;98(1):59-87. doi: 10.1152/physrev.00017.2016. Review.

7.

From the international space station to the clinic: how prolonged unloading may disrupt lumbar spine stability.

Bailey JF, Miller SL, Khieu K, O'Neill CW, Healey RM, Coughlin DG, Sayson JV, Chang DG, Hargens AR, Lotz JC.

Spine J. 2018 Jan;18(1):7-14. doi: 10.1016/j.spinee.2017.08.261. Epub 2017 Sep 28.

8.

Thirty days of spaceflight does not alter murine calvariae structure despite increased Sost expression.

Macaulay TR, Siamwala JH, Hargens AR, Macias BR.

Bone Rep. 2017 Aug 18;7:57-62. doi: 10.1016/j.bonr.2017.08.004. eCollection 2017 Dec.

9.

Muscle Microvascular Blood Flow, Oxygenation, pH, and Perfusion Pressure Decrease in Simulated Acute Compartment Syndrome.

Challa ST, Hargens AR, Uzosike A, Macias BR.

J Bone Joint Surg Am. 2017 Sep 6;99(17):1453-1459. doi: 10.2106/JBJS.16.01191.

10.

Treadmill exercise within lower-body negative pressure attenuates simulated spaceflight-induced reductions of balance abilities in men but not women.

Macaulay TR, Macias BR, Lee SM, Boda WL, Watenpaugh DE, Hargens AR.

NPJ Microgravity. 2016 Jun 30;2:16022. doi: 10.1038/npjmgrav.2016.22. eCollection 2016.

11.

Bone microvascular flow differs from skin microvascular flow in response to head-down tilt.

Howden M, Siamwala JH, Hargens AR.

J Appl Physiol (1985). 2017 Oct 1;123(4):860-866. doi: 10.1152/japplphysiol.00881.2016. Epub 2017 Jun 29.

12.

Lower-body negative pressure decreases noninvasively measured intracranial pressure and internal jugular vein cross-sectional area during head-down tilt.

Watkins W, Hargens AR, Seidl S, Clary EM, Macias BR.

J Appl Physiol (1985). 2017 Jul 1;123(1):260-266. doi: 10.1152/japplphysiol.00091.2017. Epub 2017 May 11.

13.

Gender differences in tibial microvascular flow responses to head down tilt and lower body negative pressure.

Siamwala JH, Macias BR, Lee PC, Hargens AR.

Physiol Rep. 2017 Feb;5(4). pii: e13143. doi: 10.14814/phy2.13143. Epub 2017 Feb 27.

14.

Lumbar Spine Paraspinal Muscle and Intervertebral Disc Height Changes in Astronauts After Long-Duration Spaceflight on the International Space Station.

Chang DG, Healey RM, Snyder AJ, Sayson JV, Macias BR, Coughlin DG, Bailey JF, Parazynski SE, Lotz JC, Hargens AR.

Spine (Phila Pa 1976). 2016 Dec 15;41(24):1917-1924.

15.

Treadmill exercise within lower body negative pressure protects leg lean tissue mass and extensor strength and endurance during bed rest.

Schneider SM, Lee SM, Feiveson AH, Watenpaugh DE, Macias BR, Hargens AR.

Physiol Rep. 2016 Aug;4(15). pii: e12892. doi: 10.14814/phy2.12892.

16.

Long-duration bed rest as an analog to microgravity.

Hargens AR, Vico L.

J Appl Physiol (1985). 2016 Apr 15;120(8):891-903. doi: 10.1152/japplphysiol.00935.2015. Epub 2016 Feb 18. Review.

17.

WISE 2005: Aerobic and resistive countermeasures prevent paraspinal muscle deconditioning during 60-day bed rest in women.

Holt JA, Macias BR, Schneider SM, Watenpaugh DE, Lee SM, Chang DG, Hargens AR.

J Appl Physiol (1985). 2016 May 15;120(10):1215-22. doi: 10.1152/japplphysiol.00532.2015. Epub 2016 Feb 18.

18.

The effect of simulated microgravity on lumbar spine biomechanics: an in vitro study.

Laws CJ, Berg-Johansen B, Hargens AR, Lotz JC.

Eur Spine J. 2016 Sep;25(9):2889-97. doi: 10.1007/s00586-015-4221-6. Epub 2015 Sep 24.

19.

Spaceflight-induced bone loss alters failure mode and reduces bending strength in murine spinal segments.

Berg-Johansen B, Liebenberg EC, Li A, Macias BR, Hargens AR, Lotz JC.

J Orthop Res. 2016 Jan;34(1):48-57. doi: 10.1002/jor.23029. Epub 2015 Aug 31.

20.

Shoulder skin and muscle hemodynamics during backpack carriage.

Mao CP, Macias BR, Hargens AR.

Appl Ergon. 2015 Nov;51:80-4. doi: 10.1016/j.apergo.2015.04.006. Epub 2015 May 19.

PMID:
26154207
21.

Lower-body negative pressure restores leg bone microvascular flow to supine levels during head-down tilt.

Siamwala JH, Lee PC, Macias BR, Hargens AR.

J Appl Physiol (1985). 2015 Jul 15;119(2):101-9. doi: 10.1152/japplphysiol.00028.2015. Epub 2015 Apr 30.

22.

Disc herniations in astronauts: What causes them, and what does it tell us about herniation on earth?

Belavy DL, Adams M, Brisby H, Cagnie B, Danneels L, Fairbank J, Hargens AR, Judex S, Scheuring RA, Sovelius R, Urban J, van Dieën JH, Wilke HJ.

Eur Spine J. 2016 Jan;25(1):144-54. doi: 10.1007/s00586-015-3917-y. Epub 2015 Apr 18. Review.

PMID:
25893331
23.

Intraocular and intracranial pressures during head-down tilt with lower body negative pressure.

Macias BR, Liu JH, Grande-Gutierrez N, Hargens AR.

Aerosp Med Hum Perform. 2015 Jan;86(1):3-7. doi: 10.3357/AMHP.4044.2015.

PMID:
25565526
24.

Noninvasive Measurements of Pressure for Detecting Compartment Syndromes.

Lee SH, Padilla M, Lynch JE, Hargens AR.

J Orthop Rheumatol. 2013 Dec 21;1(1):5.

25.

Sex-specific responses of bone metabolism and renal stone risk during bed rest.

Morgan JL, Heer M, Hargens AR, Macias BR, Hudson EK, Shackelford LC, Zwart SR, Smith SM.

Physiol Rep. 2014 Aug 7;2(8). pii: e12119. doi: 10.14814/phy2.12119. Print 2014 Aug 1.

26.

Effect of microgravity on the biomechanical properties of lumbar and caudal intervertebral discs in mice.

Bailey JF, Hargens AR, Cheng KK, Lotz JC.

J Biomech. 2014 Sep 22;47(12):2983-8. doi: 10.1016/j.jbiomech.2014.07.005. Epub 2014 Jul 14.

PMID:
25085756
27.

Increased microvascular flow and foot sensation with mild continuous external compression.

Rosales-Velderrain A, Padilla M, Choe CH, Hargens AR.

Physiol Rep. 2013 Dec 19;1(7):e00157. doi: 10.1002/phy2.157. eCollection 2013 Dec 1.

28.

Body posture and backpack loading: an upright magnetic resonance imaging study of the adult lumbar spine.

Shymon S, Hargens AR, Minkoff LA, Chang DG.

Eur Spine J. 2014 Jul;23(7):1407-13. doi: 10.1007/s00586-014-3247-5. Epub 2014 Mar 12.

29.

Accuracy of water displacement hand volumetry using an ethanol and water mixture.

Hargens AR, Kim JM, Cao P.

Aviat Space Environ Med. 2014 Feb;85(2):187-90.

PMID:
24597165
30.

Intraocular/Intracranial pressure mismatch hypothesis for visual impairment syndrome in space.

Zhang LF, Hargens AR.

Aviat Space Environ Med. 2014 Jan;85(1):78-80.

PMID:
24479265
31.

WISE-2005: Countermeasures to prevent muscle deconditioning during bed rest in women.

Lee SM, Schneider SM, Feiveson AH, Macias BR, Smith SM, Watenpaugh DE, Hargens AR.

J Appl Physiol (1985). 2014 Mar 15;116(6):654-67. doi: 10.1152/japplphysiol.00590.2013. Epub 2014 Jan 23.

32.

Postoperative imaging of bioabsorbable anchors in rotator cuff repair.

Kim SH, Oh JH, Lee OS, Lee HR, Hargens AR.

Am J Sports Med. 2014 Mar;42(3):552-7. doi: 10.1177/0363546513517538. Epub 2014 Jan 15.

PMID:
24431337
33.

Altered disc compression in children with idiopathic low back pain: an upright magnetic resonance imaging backpack study.

Shymon SJ, Yaszay B, Dwek JR, Proudfoot JA, Donohue M, Hargens AR.

Spine (Phila Pa 1976). 2014 Feb 1;39(3):243-8. doi: 10.1097/BRS.0000000000000114.

34.

Upper extremity hemodynamics and sensation with backpack loads.

Kim SH, Neuschwander TB, Macias BR, Bachman L Jr, Hargens AR.

Appl Ergon. 2014 May;45(3):608-12. doi: 10.1016/j.apergo.2013.08.005. Epub 2013 Sep 26.

PMID:
24075289
35.

Anterior-posterior transcranial ultrasound to measure cranial oscillations.

Liu JH, Lynch JE, Rosales-Velderrain A, Chang DG, Weinreb RN, Hargens AR.

Aviat Space Environ Med. 2013 Sep;84(9):995-1000.

36.

Loop securities of arthroscopic sliding-knot techniques when the suture loop is not evenly tensioned.

Kim SH, Glaser D, Doan J, Chung SW, Choi HY, Oh JH, Hargens AR.

Arthroscopy. 2013 Aug;29(8):1380-6. doi: 10.1016/j.arthro.2013.05.013.

PMID:
23906277
37.

Fifteen days of microgravity causes growth in calvaria of mice.

Zhang B, Cory E, Bhattacharya R, Sah R, Hargens AR.

Bone. 2013 Oct;56(2):290-5. doi: 10.1016/j.bone.2013.06.009. Epub 2013 Jun 20.

38.

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.

Schlabs T, Rosales-Velderrain A, Ruckstuhl H, Stahn AC, Hargens AR.

J Appl Physiol (1985). 2013 Jul 15;115(2):275-84. doi: 10.1152/japplphysiol.00990.2012. Epub 2013 May 2.

39.

Effect of load carriage on lumbar spine kinematics.

Rodríguez-Soto AE, Jaworski R, Jensen A, Niederberger B, Hargens AR, Frank LR, Kelly KR, Ward SR.

Spine (Phila Pa 1976). 2013 Jun 1;38(13):E783-91. doi: 10.1097/BRS.0b013e3182913e9f.

PMID:
23524870
40.

Movement-induced knot migration after anterior stabilization in the shoulder.

Kim SH, Crater RB, Hargens AR.

Arthroscopy. 2013 Mar;29(3):485-90. doi: 10.1016/j.arthro.2012.10.011. Epub 2013 Jan 11.

PMID:
23317565
41.

Bone hemodynamic responses to changes in external pressure.

Mateus J, Hargens AR.

Bone. 2013 Feb;52(2):604-10. doi: 10.1016/j.bone.2012.11.010. Epub 2012 Nov 17.

PMID:
23168293
42.

Space physiology VI: exercise, artificial gravity, and countermeasure development for prolonged space flight.

Hargens AR, Bhattacharya R, Schneider SM.

Eur J Appl Physiol. 2013 Sep;113(9):2183-92. doi: 10.1007/s00421-012-2523-5. Epub 2012 Oct 19. Review.

PMID:
23079865
43.

Maximizing information from space data resources: a case for expanding integration across research disciplines.

Goswami N, Batzel JJ, Clément G, Stein TP, Hargens AR, Sharp MK, Blaber AP, Roma PG, Hinghofer-Szalkay HG.

Eur J Appl Physiol. 2013 Jul;113(7):1645-54. doi: 10.1007/s00421-012-2507-5. Epub 2012 Oct 17. Review.

PMID:
23073848
44.

Bruxism and temporal bone hypermobility in patients with multiple sclerosis.

Williams DE, Lynch JE, Doshi V, Singh GD, Hargens AR.

Cranio. 2011 Jul;29(3):178-86.

PMID:
22586826
45.

Photoplethysmography for non-invasive in vivo measurement of bone hemodynamics.

Mateus J, Hargens AR.

Physiol Meas. 2012 Jun;33(6):1027-42. doi: 10.1088/0967-3334/33/6/1027. Epub 2012 May 4.

PMID:
22562998
46.

Leg intramuscular pressures and in vivo knee forces during lower body positive and negative pressure treadmill exercise.

Macias BR, D'Lima DD, Cutuk A, Patil S, Steklov N, Neuschwander TB, Meuche S, Colwell CW, Hargens AR.

J Appl Physiol (1985). 2012 Jul;113(1):31-8. doi: 10.1152/japplphysiol.01434.2011. Epub 2012 Apr 26.

47.

The headache of high altitude and microgravity--similarities with clinical syndromes of cerebral venous hypertension.

Wilson MH, Imray CH, Hargens AR.

High Alt Med Biol. 2011 Winter;12(4):379-86. doi: 10.1089/ham.2011.1026. Epub 2011 Nov 16.

PMID:
22087727
48.

Toe blood pressure and leg muscle oxygenation with body posture.

Rosales-Velderrain A, Cardno M, Mateus J, Kumar R, Schlabs T, Hargens AR.

Aviat Space Environ Med. 2011 May;82(5):531-4.

PMID:
21614867
49.

Oxygen consumption during walking and running under fractional weight bearing conditions.

Ruckstuhl H, Schlabs T, Rosales-Velderrain A, Hargens AR.

Aviat Space Environ Med. 2010 Jun;81(6):550-4.

PMID:
20540445
50.

The effect of backpacks on the lumbar spine in children: a standing magnetic resonance imaging study.

Neuschwander TB, Cutrone J, Macias BR, Cutrone S, Murthy G, Chambers H, Hargens AR.

Spine (Phila Pa 1976). 2010 Jan 1;35(1):83-8. doi: 10.1097/BRS.0b013e3181b21a5d.

PMID:
20023607

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