Intracranial pressure dynamics assessed by noninvasive ultrasound during 30 days of bed rest

Aviation Space and Environmental Medicine

Volumn 76, Issue 2, 2005, Pages 85-90

  Steinbach, Gregory C ^a   Macias, Brandon R ^a   Tanaka, Kunihiko ^a   Yost, William T ^a   Hargens, Alan R ^a,b  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b MC 8894 ^*  (United States)

Author keywords

ICP; Microgravity; Skull; Space sickness; Weightlessness

Indexed keywords

ADAPTATION; ARTERIAL PRESSURE; ARTICLE; BED REST; BODY POSITION; CALIBRATION; ELECTRIC POTENTIAL; FLUID SHIFT; HEAD TILTING; HUMAN; HUMAN EXPERIMENT; INSTRUMENT; INTRACRANIAL PRESSURE; MALE; MICROGRAVITY; NON INVASIVE MEASUREMENT; NORMAL HUMAN; OCCUPATIONAL DISEASE; OSCILLATION; SKULL; SPACE SICKNESS; STANDING; SUPINE POSITION; SYMPTOMATOLOGY; ULTRASOUND; ULTRASOUND TRANSDUCER; WEIGHTLESSNESS;

NASA DISCIPLINE CARDIOPULMONARY; NON-NASA CENTER;

AEROSPACE MEDICINE; BED REST; CALIBRATION; FLUID SHIFTS; HEAD-DOWN TILT; HUMANS; INTRACRANIAL PRESSURE; MALE; STATISTICS, NONPARAMETRIC; ULTRASONOGRAPHY; WEIGHTLESSNESS SIMULATION;

EID: 12944275534     PISSN: 00956562     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (35)

1. Adams T, Heisey RS, Smith MC, et al. Parietal bone mobility in the anesthetized cat. J Am Osteopath Assoc 1992; 92:599-622.
2. Borison HLA. 1983 neuropharmacologic perspective of space sickness. Brain Behav Evol 1983; 23:7-13.
3. Colleran PN, Wilkerson MK, Bloomfield SA, et al. Alterations in skeletal perfusion with simulated microgravity: a possible mechanism for bone remodeling. J Appl Physiol 2000; 89:1046-54.
4. Delp MD, Colleran PN, Wilkerson MK, et al. Structural and functional remodeling of skeletal muscle microvasculature is induced by simulated microgravity. Am J Physiol 2000; 278: H1866-73.
5. Draeger J, Schwartz R, Groenhoff S, Stern C. Self-tonometry under microgravity conditions. Aviat Space Environ Med 1995; 66:568-70.
6. Geary GG, Krause DN, Purdy RE, et al. Simulated microgravity increases myogenic tone in rat cerebral arteries. J Appl Physiol 1998; 85:1615-21.
7. Gotoh TM, Tanaka K, Fujiki N, et al. Cerebral hemodynamics during microgravity. Biol Sci Space 2003; 17:204-5.
8. Graybiel A, Knepton J. Sopite syndrome: a sometimes sole manifestation of motion sickness. Aviat Space Environ Med 1976; 47:873-82.
9. Grigoriev AI, Oganov VS, Bakulin AV, et al. Clinical and physiological evaluation of bone changes among astronauts after long-term space flights. Aviakosm Ekolog Med. 1998; 32:21-5.
10. Heisey RS, Adams T. Role of cranial bone mobility in cranial compliance. Neurosurgery 1993; 33:869-77.
11. Heifetz MD, Weiss M. Detection of skull expansion with increased intracranial pressure. J Neurosurg 1981; 55:811-2.
12. Homick JL, Reschke MF, Vanderploeg JM. Prediction of susceptibility to space motion sickness. In: Graham MD, Kermink JL, eds. The vestibular system: neurophysiologic and clinical research. New York: Raven Press; 1987:39-49.
13. Jennings T. Space adaptation syndrome is caused by elevated intracranial pressure. Medical Hypotheses 1990; 32:289-91.
14. Johnson PC. Fluid volume changes induced by spaceflight. Acta Astronautica 1979; 6:1335-41.
15. Keil LC, McKeever KH, Skidmore MG, et al. The effect of head-down tilt and water immersion on intracranial pressure in nonhuman primates. Aviat Space Environ Med 1992; 63:181-5.
16. Kotani J, Momota Y, Sugioka S, et al. Effect of head-down tilt on intracranial pressure and sagittal sinus pressure during general anesthesia in cats. Anesth Prog 1993; 39:209-11.
17. Madar TM. Intraocular pressure in microgravity. J Clin Pharmacol 1991; 3:947-50.
18. Mao QW, Zhang LF, Ma J. Differentiated remodeling changes of medium-sized arteries from different body parts in tail-suspended rats and their reversibility. Space Med Med Eng 1999; 12:92-6.
19. Montgomery LD, Parmet AJ, Booher CR. Body volume changes during simulated microgravity: auditory changes, segmental fluid redistribution, and regional hemodynamics. Ann Biomed Eng 1993; 21:417-33.
20. Parazynski SE, Hargens AR, Tucker B, et al. Transcapillary fluid shifts in tissues of the head and neck during and after simulated microgravity. J Appl Physiol 1991; 71:2469-75.
21. Raisis JE, Kindt GW, McGillicuddy JE, et al. The effects of primary elevation of cerebral venous pressure on cerebral hemodynamics and intracranial pressure. J Surg Res 1979; 26:101-7.
22. Roer RD, Dillaman RM. Bone growth and calcium balance during simulated weightlessness in the rat. J Appl Physiol 1990; 68: 13-20.
23. Severs WB, Morrow BA, Keil LC. Cerebrospinal fluid pressure in conscious head-down tilted rats. Aviat Space Environ Med 1991; 62:944-6.
24. Spetzler RF, Spetzler H. Holographic interferometry applied to the study of the human skull. J Neurosurg 1980; 52:825-8.
25. Thornton WE, Hoffler GW, Rummel JA. Anthropometric changes and fluid shifts. In: Johnston RS, Dietlein LF, eds. Biomedical results from Skylab. Washington, DC: NASA; 1977; NASA SP-377:137-73.
26. Thornton WE, Moore TP, Pool SL, et al. Clinical characterization and etiology of space motion sickness. Aviat Space Environ Med 1987; 58(9, Suppl.):A1-8.
27. Tranbovetskii EV, Krotov VP, Korol'kov VI. Intracranial pressure in monkeys during the flight of Cosmos-2229. Aviakosm Ekolog Med 1995; 29(4):37-41.
28. Ueno T, Yoshimoto S, Mayanigi Y, et al. Individual differences of cerebral responses to a gravitational stress. Acta Astronautica 1994; 33:267-76.
29. Ueno T, Yoshimoto S. Effects of postural changes on intracranial pressure. Biol Sci Space 1994; 8:176-7.
30. Ueno T, Ballard RE, Macias BR, et al. Cranial diameter pulsations by non-invasive ultrasound decrease with tilt. Aviat Space Environ Med 2003; 74:882-5.
31. Ueno T, Macias BR, Yost WT, Hargens AR. Pulsed phase lock loop device for monitoring intracranial pressure during space flight. J Grav Physiol 2003; 10:P117-8.
32. Wilkerson MK, Muller-Delp J, Colleran PN, et al. Effects of hindlimb unloading on rat cerebral, splenic, and mesenteric resistance artery morphology. J Appl Physiol 1999; 87:2115-21.
33. Yost WT, Cantrell JH, Kushnick PW. Fundamental aspects of pulse phase-locked loop technology-based methods for measurement of ultrasonic velocity. J Acoust Soc Am 1992; 91: 1456-68.
34. Zhang LF. Vascular adaptation to microgravity: what have we learned? J Appl Physiol 2001; 91:2415-30.
35. Zhang LN, Zhang LF, Ma J. Simulated microgravity enhances vasoconstrictor responsiveness of rat basilar artery. J Appl Physiol 2001; 90:2296-305.