caa a22 4500 477086691 CHVBK 20180405111505.0 cr unu---uuuuu 170330e19960501xx s 000 0 eng 10.1007/BF00171141 doi (NATIONALLICENCE)springer-10.1007/BF00171141 The relationship between orthostatic dysregulation and the orthostatic test in dizzy patients [Elektronische Daten] [I. Nozawa, S. Imamura, K. Hisamatsu, Y. Murakami] The orthostatic test was administered to 134 dizzy patients (37 males and 97 females) who were identified as having orthostatic dysregulation from December 1990 through November 1994. The mean age of the male and female patients was 42.5 and 44.6 years, respectively, and the peak age decade was the 50s. Among the questionnaire items for orthostatic dysregulation, orthostatic dizziness was the most frequent major symptom and occurred in 116 of the patients (86.6%). Fatigue was the most frequent minor symptom and was found in 97 (72.4%). The incidence of positive orthostatic test results in the patients with orthostatic dysregulation (50.7%) was significantly higher (P < 0.01) than that in the control subjects (27.8%). There was also a significant difference (P < 0.01 or P < 0.05) between systolic pressure decrease during the orthostatic test procedure in the patients with orthostatic dysregulation and that in the control subjects. These results suggest that autonomic imbalance as reflected by the orthostatic dysregulation questionnaire and orthostatic test results is closely related to the occurrence of dizziness or vertigo. Springer-Verlag, 1996 Orthostatic dysregulation nationallicence autonomic imbalance nationallicence Dizziness nationallicence Orthostatic test nationallicence Nozawa I. Department of Otorhinolaryngology, Yamanashi Medical University, 1110 Shimokato, Tamaho-cho, Nakakoma-gun, 409-38, Yamanashi-ken, Japan aut Imamura S. Department of Otorhinolaryngology, Yamanashi Medical University, 1110 Shimokato, Tamaho-cho, Nakakoma-gun, 409-38, Yamanashi-ken, Japan aut Hisamatsu K. Department of Otorhinolaryngology, Yamanashi Medical University, 1110 Shimokato, Tamaho-cho, Nakakoma-gun, 409-38, Yamanashi-ken, Japan aut Murakami Y. Department of Otorhinolaryngology, Yamanashi Medical University, 1110 Shimokato, Tamaho-cho, Nakakoma-gun, 409-38, Yamanashi-ken, Japan aut European Archives of Oto-Rhino-Laryngology Springer-Verlag 253/4-5(1996-05-01), 268-272 0937-4477 253:4-5<268 1996 253 405 https://doi.org/10.1007/BF00171141 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00171141 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Nozawa I. Department of Otorhinolaryngology, Yamanashi Medical University, 1110 Shimokato, Tamaho-cho, Nakakoma-gun, 409-38, Yamanashi-ken, Japan aut NATIONALLICENCE 700 1- Imamura S. Department of Otorhinolaryngology, Yamanashi Medical University, 1110 Shimokato, Tamaho-cho, Nakakoma-gun, 409-38, Yamanashi-ken, Japan aut NATIONALLICENCE 700 1- Hisamatsu K. Department of Otorhinolaryngology, Yamanashi Medical University, 1110 Shimokato, Tamaho-cho, Nakakoma-gun, 409-38, Yamanashi-ken, Japan aut NATIONALLICENCE 700 1- Murakami Y. Department of Otorhinolaryngology, Yamanashi Medical University, 1110 Shimokato, Tamaho-cho, Nakakoma-gun, 409-38, Yamanashi-ken, Japan aut NATIONALLICENCE 773 0- European Archives of Oto-Rhino-Laryngology Springer-Verlag 253/4-5(1996-05-01), 268-272 0937-4477 253:4-5<268 1996 253 405 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer