spaceflight;
bone QCT;
bone densitometry;
osteoporosis;
mechanical loading;
D O I:
10.1359/JBMR.040307
中图分类号:
R5 [内科学];
学科分类号:
1002 ;
100201 ;
摘要:
We measured cortical and trabecular bone loss using QCT of the spine and hip in 14 crewmembers making 4- to 6-month flights on the International Space Station. There was no compartment-specific loss of bone in the spine. Cortical bone mineral loss in the hip occurred primarily by endocortical thinning.
机构:
Univ Calif San Francisco, Dept Radiol & Biomed Imaging, San Francisco, CA 94143 USAUniv Calif San Francisco, Dept Radiol & Biomed Imaging, San Francisco, CA 94143 USA
Carpenter, R. Dana
LeBlanc, Adrian D.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Space Res Assoc, Div Space Life Sci, Houston, TX USAUniv Calif San Francisco, Dept Radiol & Biomed Imaging, San Francisco, CA 94143 USA
LeBlanc, Adrian D.
Evans, Harlan
论文数: 0引用数: 0
h-index: 0
机构:
Wyle Labs, Houston, TX USAUniv Calif San Francisco, Dept Radiol & Biomed Imaging, San Francisco, CA 94143 USA
Evans, Harlan
Sibonga, Jean D.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Space Res Assoc, Div Space Life Sci, Houston, TX USAUniv Calif San Francisco, Dept Radiol & Biomed Imaging, San Francisco, CA 94143 USA
Sibonga, Jean D.
Lang, Thomas F.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif San Francisco, Dept Radiol & Biomed Imaging, San Francisco, CA 94143 USAUniv Calif San Francisco, Dept Radiol & Biomed Imaging, San Francisco, CA 94143 USA
机构:
MIT, Harvard MIT Hlth Sci & Technol Program, 77 Massachusetts Ave, Cambridge, MA 02139 USA
Beth Israel Deaconess Med Ctr, Ctr Adv Orthopaed Studies, RN115,330 Brookline Ave, Boston, MA 02215 USAMIT, Harvard MIT Hlth Sci & Technol Program, 77 Massachusetts Ave, Cambridge, MA 02139 USA
Burkhart, Katelyn
Allaire, Brett
论文数: 0引用数: 0
h-index: 0
机构:
Beth Israel Deaconess Med Ctr, Ctr Adv Orthopaed Studies, RN115,330 Brookline Ave, Boston, MA 02215 USAMIT, Harvard MIT Hlth Sci & Technol Program, 77 Massachusetts Ave, Cambridge, MA 02139 USA
Allaire, Brett
Anderson, Dennis E.
论文数: 0引用数: 0
h-index: 0
机构:
Beth Israel Deaconess Med Ctr, Ctr Adv Orthopaed Studies, RN115,330 Brookline Ave, Boston, MA 02215 USA
Harvard Med Sch, Dept Orthopaed Surg, Boston, MA 02115 USAMIT, Harvard MIT Hlth Sci & Technol Program, 77 Massachusetts Ave, Cambridge, MA 02139 USA
Anderson, Dennis E.
Lee, David
论文数: 0引用数: 0
h-index: 0
机构:
ON Diagnost, Berkeley, CA USAMIT, Harvard MIT Hlth Sci & Technol Program, 77 Massachusetts Ave, Cambridge, MA 02139 USA
Lee, David
Keaveny, Tony M.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Berkeley, Dept Mech Engn, Berkeley, CA 94720 USA
Univ Calif Berkeley, Dept Bioengn, Berkeley, CA 94720 USAMIT, Harvard MIT Hlth Sci & Technol Program, 77 Massachusetts Ave, Cambridge, MA 02139 USA
Keaveny, Tony M.
Bouxsein, Mary L.
论文数: 0引用数: 0
h-index: 0
机构:
MIT, Harvard MIT Hlth Sci & Technol Program, 77 Massachusetts Ave, Cambridge, MA 02139 USA
Beth Israel Deaconess Med Ctr, Ctr Adv Orthopaed Studies, RN115,330 Brookline Ave, Boston, MA 02215 USA
Harvard Med Sch, Dept Orthopaed Surg, Boston, MA 02115 USAMIT, Harvard MIT Hlth Sci & Technol Program, 77 Massachusetts Ave, Cambridge, MA 02139 USA
机构:
NASA, Lyndon B Johnson Space Ctr, Human Hlth & Performance Directorate, Houston, TX 77058 USANASA, Lyndon B Johnson Space Ctr, Human Hlth & Performance Directorate, Houston, TX 77058 USA
Smith, Scott M.
Zwart, Sara R.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Space Res Assoc, Div Space Life Sci, Houston, TX USANASA, Lyndon B Johnson Space Ctr, Human Hlth & Performance Directorate, Houston, TX 77058 USA
Zwart, Sara R.
Heer, Martina
论文数: 0引用数: 0
h-index: 0
机构:
Univ Bonn, Inst Nutr Physiol, Bonn, GermanyNASA, Lyndon B Johnson Space Ctr, Human Hlth & Performance Directorate, Houston, TX 77058 USA
Heer, Martina
Hudson, Edgar K.
论文数: 0引用数: 0
h-index: 0
机构:
NASA, Lyndon B Johnson Space Ctr, JES Tech, Houston, TX 77058 USANASA, Lyndon B Johnson Space Ctr, Human Hlth & Performance Directorate, Houston, TX 77058 USA
Hudson, Edgar K.
Shackelford, Linda
论文数: 0引用数: 0
h-index: 0
机构:
NASA, Lyndon B Johnson Space Ctr, Human Hlth & Performance Directorate, Houston, TX 77058 USANASA, Lyndon B Johnson Space Ctr, Human Hlth & Performance Directorate, Houston, TX 77058 USA
Shackelford, Linda
Morgan, Jennifer L. L.
论文数: 0引用数: 0
h-index: 0
机构:
Oak Ridge Associated Univ, Houston, TX USA
NASA, Lyndon B Johnson Space Ctr, Houston, TX 77058 USANASA, Lyndon B Johnson Space Ctr, Human Hlth & Performance Directorate, Houston, TX 77058 USA
机构:
Royal Australasian Coll Surg, Vasc Surg, Sydney, Australia
Space Generat Advisory Council SGAC, Vienna, AustriaRoyal Australasian Coll Surg, Vasc Surg, Sydney, Australia
Rajput, Siddharth
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机构:
Mayor, Ivy
Diamond, Madison
论文数: 0引用数: 0
h-index: 0
机构:
Univ North Dakota, Dept Space Studies, Grand Forks, ND USARoyal Australasian Coll Surg, Vasc Surg, Sydney, Australia
Diamond, Madison
论文数: 引用数:
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机构:
Rosenberg, Mark
Cole, Victor
论文数: 0引用数: 0
h-index: 0
机构:
Natl Univ Singapore, Ctr Biomed Eth, Yong Loo Lin Sch Med, Singapore, SingaporeRoyal Australasian Coll Surg, Vasc Surg, Sydney, Australia