{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,27]],"date-time":"2025-10-27T15:50:13Z","timestamp":1761580213106},"reference-count":30,"publisher":"American Physiological Society","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Applied Physiology"],"published-print":{"date-parts":[[2004,10]]},"abstract":"<jats:p> Both heat stress and vestibular activation alter autonomic responses; however, the interaction of these two sympathetic activators is unknown. To determine the effect of heat stress on the vestibulosympathetic reflex, eight subjects performed static head-down rotation (HDR) during normothermia and whole body heating. Muscle sympathetic nerve activity (MSNA; peroneal microneurography), mean arterial blood pressure (MAP), heart rate (HR), and internal temperature were measured during the experimental trials. HDR during normothermia caused a significant increase in MSNA (\u03945 \u00b1 1 bursts\/min; \u039453 \u00b1 14 arbitrary units\/min), whereas no change was observed in MAP, HR, or internal temperature. Whole body heating significantly increased internal temperature (\u03940.9 \u00b1 0.1\u00b0C), MSNA (\u039410 \u00b1 3 bursts\/min; \u0394152 \u00b1 44 arbitrary units\/min), and HR (\u039425 \u00b1 6 beats\/min), but it did not alter MAP. HDR during whole body heating increased MSNA (\u039416 \u00b1 4 bursts\/min; \u0394233 \u00b1 90 arbitrary units\/min from normothermic baseline), which was not significantly different from the algebraic sum of HDR during normothermia and whole body heating (\u039415 \u00b1 4 bursts\/min; \u0394205 \u00b1 55 arbitrary units\/min). These data suggest that heat stress does not modify the vestibulosympathetic reflex and that both the vestibulosympathetic and thermal reflexes are robust, independent sympathetic nervous system activators. <\/jats:p>","DOI":"10.1152\/japplphysiol.00403.2004","type":"journal-article","created":{"date-parts":[[2004,5,31]],"date-time":"2004-05-31T20:53:29Z","timestamp":1086036809000},"page":"1367-1370","source":"Crossref","is-referenced-by-count":10,"title":["Effect of thermal stress on the vestibulosympathetic reflexes in humans"],"prefix":"10.1152","volume":"97","author":[{"given":"Thad E.","family":"Wilson","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chester A.","family":"Ray","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"24","reference":[{"key":"R1","doi-asserted-by":"publisher","DOI":"10.1152\/jappl.1972.33.4.418"},{"key":"R2","doi-asserted-by":"publisher","DOI":"10.1152\/japplphysiol.00331.2002"},{"key":"R3","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-201X.2003.01076.x"},{"key":"R4","doi-asserted-by":"publisher","DOI":"10.1152\/ajpheart.1999.277.6.H2348"},{"key":"R5","doi-asserted-by":"publisher","DOI":"10.1152\/ajpregu.00337.2001"},{"key":"R6","doi-asserted-by":"publisher","DOI":"10.1152\/ajpregu.00195.2002"},{"key":"R7","doi-asserted-by":"publisher","DOI":"10.1111\/j.1748-1716.1972.tb05158.x"},{"key":"R8","doi-asserted-by":"publisher","DOI":"10.1161\/01.RES.40.4.9"},{"key":"R9","doi-asserted-by":"publisher","DOI":"10.1152\/jappl.1999.86.6.1971"},{"key":"R11","doi-asserted-by":"publisher","DOI":"10.1007\/s00221-002-1002-3"},{"key":"R12","doi-asserted-by":"publisher","DOI":"10.1152\/ajpregu.2000.279.1.R118"},{"key":"R13","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.2002.033357"},{"key":"R15","doi-asserted-by":"publisher","DOI":"10.1152\/jappl.1968.25.3.268"},{"key":"R16","doi-asserted-by":"publisher","DOI":"10.1152\/japplphysiol.00241.2002"},{"key":"R17","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.2001.013131"},{"key":"R18","doi-asserted-by":"publisher","DOI":"10.1016\/S0165-1838(96)00134-8"},{"key":"R19","doi-asserted-by":"crossref","unstructured":"Ohtani M, Yamashita T, Amano H, Kubo N, and Kumazawa T. 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