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Objectives：This study investigated the perceptions of regenerative medicine among individuals with spinal cord injury (SCI).Methods：Between October 2019 and February 2020, we interviewed individuals with SCI who had a history of inpatient or outpatient visits to our hospital using a structured questionnaire on regenerative medicine.Results：Ninety-nine participants completed the questionnaires. The mean age was 52.8±14.8 years, with 9.1％ of them being females. The majority of cases included cervical SCI (54.5％), AIS A lesion (63.6％), and traumatic causes (90.9％), and 93.9％ of the individuals had some interest in regenerative medicine for SCI, which is well known to individuals with SCI in the following order：induced pluripotent stem cells (n＝89), bone marrow mesenchymal stem cells (n＝25), and autologous olfactory mucosal transplantation (n＝16). Individuals with SCI chose motor function (65.7％), bladder and bowel function (24.3％), and sensory function (9.0％）when asked to choose only one symptom that required improvement. Individuals with cervical SCI had more interest in regenerative medicine than those with SCI (46.3％ vs. 26.7％). In contrast, the majority of respondents with SCI were concerned about the effectiveness (n＝59) and cost (n＝53) of the treatment. Most participants obtained information about regenerative medicine on television (n＝73), followed by the Internet and/or social networking services (n＝54).Conclusion：Approximately half of individuals with SCI hope that regenerative medicine will restore their ability to walk.
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Objective：Only 44 of the 82 university medical schools in Japan have rehabilitation medicine departments, although rehabilitation medicine is one of the 19 basic specialties recognized by the Japanese Medical Specialty Board, and many medical doctors are concerned regarding selecting rehabilitation medicine as a basic specialty without sufficient education in the field. The “Let's Become a Physiatrist” Seminar has been organized since 2017 to eliminate such concerns, and this study aimed to investigate how these results are manifested in the number of majors.Methods：We examined the number of past attendees and tracked how many of them became rehabilitation medicine majors.Results：The number of seminar attendees over a 5-year period was 589. The number of on-demand viewers in FY2020 and FY2021, which were held via the web, was 554. A total of 116 of the 471 physicians who began specialty training in rehabilitation medicine after the seminar was planned attended or web viewed the seminar accounting for 24.63％．This percentage has been increasing each year, with 36.81％ of the majors who applied in 2022 attending the seminar, and the number of multiple attendees also increased. The number of majors has increased significantly doubling to 144 in 2022 compared with 74 in 2018.Conclusion：In many cases, the seminar helped the attendees learn more about physiatrists and develop their thoughts while attending multiple times. Thus, they started their majors. Five years have passed since we started planning this seminar, and we believe that the results are now coming to fruition.
ABSTRACT
Objective：Only 44 of the 82 university medical schools in Japan have rehabilitation medicine departments, although rehabilitation medicine is one of the 19 basic specialties recognized by the Japanese Medical Specialty Board, and many medical doctors are concerned regarding selecting rehabilitation medicine as a basic specialty without sufficient education in the field. The “Let's Become a Physiatrist” Seminar has been organized since 2017 to eliminate such concerns, and this study aimed to investigate how these results are manifested in the number of majors.Methods：We examined the number of past attendees and tracked how many of them became rehabilitation medicine majors.Results：The number of seminar attendees over a 5-year period was 589. The number of on-demand viewers in FY2020 and FY2021, which were held via the web, was 554. A total of 116 of the 471 physicians who began specialty training in rehabilitation medicine after the seminar was planned attended or web viewed the seminar accounting for 24.63％．This percentage has been increasing each year, with 36.81％ of the majors who applied in 2022 attending the seminar, and the number of multiple attendees also increased. The number of majors has increased significantly doubling to 144 in 2022 compared with 74 in 2018.Conclusion：In many cases, the seminar helped the attendees learn more about physiatrists and develop their thoughts while attending multiple times. Thus, they started their majors. Five years have passed since we started planning this seminar, and we believe that the results are now coming to fruition.
ABSTRACT
<p><b>OBJECTIVE</b>To determine the effects of a 12-week qigong and aerobic exercise program on the physical well-being of relatively healthy elderly Japanese women.</p><p><b>METHODS</b>In the first study, 72 elderly Japanese women who were relatively healthy and naive to qigong completed the 12-week qigong and aerobic exercise program. Physical function, body composition, and abdominal fat were evaluated. In the second study, we examined the effects of qigong alone on physical function. Twenty-nine participants in each of two groups (divided according to their residences) underwent a 12-week program: qigong and aerobic exercise (residents in Yura Town) or qigong exercise alone (residents in Mihama Town).</p><p><b>RESULTS</b>In the first study, physical function including lung capacity, trunk bending, normal walking for 30 m, and rising from a supine position significantly improved after the 12-week program. In addition, body fat diminished significantly during the program. In the second study, both exercise programs ("qigong and aerobic" and "qigong alone") similarly increased walking speed (normal and maximum walking) and rising speed.</p><p><b>CONCLUSIONS</b>The findings of this exploratory study demonstrated that a 12-week qigong and aerobic exercise program was associated with improvements in physical function and a reduction in body fat. The qigong exercise program alone positively influenced physical function. The qigong program appears to be an appealing means of improving the physical health of elderly persons.</p>
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<p><b>OBJECTIVE</b>To investigate cardiovascular responses to orthostatic stress in patients with cerebrovascular accidents (CVA).</p><p><b>METHODS</b>Twelve male patients with CVA, 11 healthy elderly and 12 healthy young males participated in the present study. The CVA patients had suffered stroke with hemiplegia at least 11 months prior to the study, their medical conditions were stable, and no subjects were taking medications affecting the cardiovascular system. Heart rate (HR) was determined using RR intervals from the ECG. Stroke volume (SV) was estimated by an impedance method, and cardiac output (CO) was calculated by multiplying SV by HR. Blood pressure (BP) was determined by the auscultatory method. SV, HR, CO and BP were measured every 2 min before and during 7 min of 60-degree head-up tilt (HUT).</p><p><b>RESULTS</b>SV decreased and HR increased immediately after starting HUT in all groups. CO in healthy elderly and young subjects immediately decreased during HUT also, and the decrease was sustained throughout the head-up period. However, CO in CVA patients remained constant throughout the experiment. HUT immediately decreased SBP in all groups and the magnitude of initial SBP reduction in CVA patients was greater than that in the other groups.</p><p><b>CONCLUSIONS</b>We identified an initial reduction of BP during HUT in CVA patients and the recovery of BP by 3 min of head-up tilt. We emphasize that adjustment to orthostatic stress in CVA patients should be practiced by HUT, as our findings showed that CVA patients maintained physiological orthostatic tolerance except for the initial fall in BP.</p>
ABSTRACT
Objective: To investigate cardiovascular responses to orthostatic stress in patients with cerebrovascular accidents (CVA). Methods: Twelve male patients with CVA, 11 healthy elderly and 12 healthy young males participated in the present study. The CVA patients had suffered stroke with hemiplegia at least 11 months prior to the study, their medical conditions were stable, and no subjects were taking medications affecting the cardiovascular system. Heart rate (HR) was determined using RR intervals from the ECG. Stroke volume (SV) was estimated by an impedance method, and cardiac output (CO) was calculated by multiplying SV by HR. Blood pressure (BP) was determined by the auscultatory method. SV, HR, CO and BP were measured every 2 min before and during 7 min of 60-degree head-up tilt (HUT). Results: SV decreased and HR increased immediately after starting HUT in all groups. CO in healthy elderly and young subjects immediately decreased during HUT also, and the decrease was sustained throughout the head-up period. However, CO in CVA patients remained constant throughout the experiment. HUT immediately decreased SBP in all groups and the magnitude of initial SBP reduction in CVA patients was greater than that in the other groups. Conclusions: We identified an initial reduction of BP during HUT in CVA patients and the recovery of BP by 3 min of head-up tilt. We emphasize that adjustment to orthostatic stress in CVA patients should be practiced by HUT, as our findings showed that CVA patients maintained physiological orthostatic tolerance except for the initial fall in BP.