Effects of physical therapy on blood pressure in daily clinical practice-a pilot study.

Abstract

[Purpose] Most exercise therapy procedures induce hemodynamic changes and could be a cardiovascular risk. This pilot study investigated factors that induce an exaggerated increase in blood pressure during exercise therapy. [Participants and Methods] We measured the blood pressure and pulse rate before and after exercise therapy for ambulation on days 1, 2, and 7 of the exercise therapy in patients (n=23; age, 69 ± 11 years) who were hospitalized for a stroke or an orthopedic surgery. [Results] Each participant's blood pressure and pulse rate were significantly increased after the exercise therapy. Regression analysis demonstrated that the increase in systolic blood pressure was independently predicted by body weight and pulse rate before the exercise therapy. In the logistic regression analysis, age and body weight were independent predictors of the exaggerated increase in systolic blood pressure (fourth quartile). [Conclusion] A significant increase in blood pressure was induced by exercise therapy. There was a correlation between systolic blood pressure increase and pulse rate before the exercise therapy. Old age or increased body weight predicts exaggerated increase in blood pressure during exercise therapy.

• Authors: Shota Yamada, Gen Nitta, Yuki Takano, Satomi Yoshimura, Kazuji Aoki, Yasuaki Dohi
• Journal: Journal of physical therapy science (J Phys Ther Sci) Vol. 32 Issue 7 Pg. 433-438 (Jul 2020) ISSN: 0915-5287 [Print] Japan
• PMID: 32753782 (Publication Type: Journal Article)
• Copyright: 2020©by the Society of Physical Therapy Science. Published by IPEC Inc.