만성요통환자에서 복부심부근 강화 운동이 노력성 호기 폐기능 검사 동안 최대호기유량 및 1초간노력성호기량과 요통에 미치는 효과

• Published in: Han'guk Chŏnmun Mulli Ch'iryo Hakhoe chi = Journal of the Korean Academy of University Trained Physical Therapists Vol. 16; no. 1; pp. 10 - 17
• Main Authors: 김기송, Ki Song Kim, 권오윤, Oh Yun Kwon, 이충휘, Chung Hwi Yi
• Format: Journal Article
• Language: Korean
• Published: 한국전문물리치료학회 19.02.2009; Korean Academy Of University Trained Physical Therapy
• Subjects: Abdominal drawing-in maneuver; Forced exploratory volume; Low back pain; Peak exploratory flow; 물리치료학; Abdominal drawing-in maneuver; Forced exploratory volume; Peak exploratory flow; Low back pain
• ISSN: 1225-8962; 2287-982X

The aim of this study was to investigate the effect of abdominal drawing-in maneuver (ADIM) on peak exploratory flow (PEF), forced exploratory volume in 1 second ($FEV_1$), and low back pain during forced expiration. Twenty-two subjects (14 subjects in experimental group, 8 subjects in control group) participated in this study. The stabilizer was used for ADIM training for five consecutive days. Vitalograph PEF/$FEV_1$ DIARY and visual analogue scale (VAS) were used to determine forced expiratory pulmonary function and low back pain, respectively. Independent t-test and analysis of covariance were used for statistical analysis with a significance level of .05. The findings of this study were as follows: 1) There were no significant differences of ADIM effect on PEF and $FEV_1$ between experimental group and control group. 2) There was a significant pain reduction in experimental group with ADIM. 3) PEF and $FEV_1$ increased significantly in the fifth day compared with the first day pre-exercise baseline. Therefore, it is concluded that ADIM was effective in improving PEF and $FEV_1$, and reducing VAS during forced expiration in patients with chronic low back pain.