文献一覧: Masakazu Saitoh (著者)

17 0 0 0 OA Differences in Priorities for Heart Failure Management Between Cardiologists and General Practitioners in Japan

著者: Yoshiharu Kinugasa Masakazu Saitoh Toshimi Ikegame Aoi Ikarashi Kazushige Kadota Kentaro Kamiya Shun Kohsaka Atsushi Mizuno Isao Miyajima Eisaku Nakane Azusa Nei Tatsuhiro Shibata Hiroyuki Yokoyama Sei Yumikura Dai Yumino Noboru Watanabe Mitsuaki Isobe on behalf of the Research Team for the Provision of Heart Failure Care Centered on General Practitioners in the Community
出版者: The Japanese Circulation Society
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: pp.CJ-21-0335, (Released:2021-07-07)
参考文献数: 32
被引用文献数: 10

Background:The purpose of this study was to clarify the current status and issues of community collaboration in heart failure (HF) using a nationwide questionnaire survey.Methods and Results:We conducted a survey among hospital cardiologists and general practitioners (GPs) using a web-based questionnaire developed with the Delphi method, to assess the quality of community collaboration in HF. We received responses from 46 of the 47 prefectures in Japan, including from 281 hospital cardiologists and 145 GPs. The survey included the following characteristics and issues regarding community collaboration. (1) Hospital cardiologists prioritized medical intervention for preventing HF hospitalization and death whereas GPs prioritized supporting the daily living of patients and their families. (2) Hospital cardiologists have not provided information that meets the needs of GPs, and few regions have a community-based system that allows for the sharing of information about patients with HF. (3) In the transition to home care, there are few opportunities for direct communication between hospitals and community staff, and consultation systems are not well developed.Conclusions:The current study clarified the real-world status and issues of community collaboration for HF in Japan, especially the differences in priorities for HF management between hospital cardiologists and GPs. Our data will contribute to the future direction and promotion of community collaboration in HF management.

2021-07-08 20:33:55
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4 0 0 0 OA Hospital-Acquired Functional Decline and Clinical Outcomes in Older Patients Undergoing Transcatheter Aortic Valve Implantation

著者: Masakazu Saitoh Mike Saji Aika Kozono-Ikeya Takeshi Arimitsu Akihiro Sakuyama Hiromichi Ueki Masatoshi Nagayama Mitsuaki Isobe
出版者: The Japanese Circulation Society
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: vol.84, no.7, pp.1083-1089, 2020-06-25 (Released:2020-06-25)
参考文献数: 26
被引用文献数: 12 24

Background:This study aimed to assess the relationship between hospital-acquired functional decline and the risk of mid-term all-cause death in older patients undergoing transcatheter aortic valve implantation (TAVI).Methods and Results:In total, 463 patients (mean age 85 years, interquartile range [IQR]: 82, 88) undergoing elective TAVI at Sakakibara Heart Institute between 2010 and 2018, who were followed up for 3 years, were enrolled in the study. Hospital-acquired functional decline after TAVI, which was defined by at least a 1-point decrease on the Short Physical Performance Battery before discharge compared to the preoperative score, was assessed. A total of 113 patients (24.4%) showed hospital-acquired functional decline after TAVI, and 50 (11.3%) patients died over a mean follow-up period of 1.9±0.8 years. Kaplan-Meier survival curves indicated that hospital-acquired functional decline was significantly associated with all-cause mortality (log-rank test, P=0.001). On multivariate Cox regression analysis, hospital-acquired functional decline was associated with a higher risk of all-cause mortality (OR 2.108, 95% CI 1.119–3.968, P=0.021) independent of sex, body mass index, advanced chronic kidney disease, and preoperative frailty, as assessed by the modified essential frail toolkit.Conclusions:Hospital-acquired functional decline is associated with mid-term all-cause mortality in older patients following TAVI. Trajectory of functional status is a vital sign, and it is useful for risk stratification in older patients following TAVI.

2022-09-03 14:04:12
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1 0 0 0 OA Postoperative atrial fibrillation is associated with delayed early rehabilitation after heart valve surgery: a multicenter study

著者: Michitaka KATO Masakazu SAITOH Tomonori KAWAMURA Kentaro IWATA Koji SAKURADA Daisuke OKAMURA Masayuki TAHARA Satoshi YUGUCHI Kenta KAMISAKA Keisuke OURA Yuji MORI Tomoyuki MORISAWA Tetsuya TAKAHASHI
出版者: Japanese Society of Physical Therapy
雑誌: Physical Therapy Research (ISSN:21898448)
巻号頁・発行日: vol.22, no.1, pp.1-8, 2019-06-20 (Released:2019-06-20)
参考文献数: 31
被引用文献数: 1 13

Objective: Postoperative atrial fibrillation (POAF) is a common complication after cardiac surgery. The aim of this multicenter study was to determine the relationship between POAF and patients' progress in early rehabilitation after heart valve surgery. Methods: We enrolled 302 patients (mean age, 69±10 years) who had undergone heart valve surgery. POAF was monitored using continuous electrocardiogram telemetry, and the Short Physical Performance Battery (SPPB) was used to assess lower-extremity function before surgery and at the time of discharge. Progress in early rehabilitation was evaluated by the duration from the surgery to independent walking. We determined factors associated delayed early rehabilitation and evaluated the interplay of POAF and delayed early rehabilitation in increasing the risk of decline in lower-extremity function from preoperatively to hospital discharge. Results: Multivariate analysis determined POAF to be independent predictors of delayed early rehabilitation after heart valve surgery (OR: 3.906, P =.01). The association between delayed early rehabilitation and decline in lower extremity function was stronger in patients with POAF (OR: 2.73, P =.041) than in those without (OR: 2.22, P =.052). Conclusions: POAF was clinical predictors of delayed early rehabilitation in patients undergoing heart valve surgery. The combination of POAF with delayed early rehabilitation conferred a high risk of decline in lower-extremity function during hospitalization.

2020-09-16 23:32:35
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1 0 0 0 OA Current status and future development of acute and cardiac physiotherapies in Japan

著者: Tetsuya TAKAHASHI Tomoyuki MORISAWA Masakazu SAITOH Miho YOKOYAMA Kasunori SHIMADA Toshiyuki FUJIWARA Hiroyuki DAIDA
出版者: Japanese Society of Physical Therapy
雑誌: Physical Therapy Research (ISSN:21898448)
巻号頁・発行日: vol.23, no.1, pp.1-7, 2020-06-20 (Released:2020-06-20)
参考文献数: 20
被引用文献数: 9

In recent years, the importance of early physiotherapy for rapid mental and physical functional recovery is increasing with the increasing number of older patients and high-risk patients with duplicate disorders. Increasing the effectiveness of acute physiotherapy within a shorter hospital stay is a great challenge. We published the first expert consensus of early rehabilitation in Asia in 2017. Our expert consensus will contribute to the establishment of physiotherapy in intensive care for Asian populations. The minimum standard of clinical practice for physiotherapists working in critical care settings is important to showcase physiotherapists' knowledge and abilities as medical professionals working in the intensive care unit. We are planning to release the minimum standard of clinical practice for Japanese physiotherapists working in critical care settings in 2020. Being in the forefront among nations of aging populations, Japan has a rapidly increasing number of older frail patients with heart failure. Further studies are necessary to confirm the effectiveness of task-specific exercise training considering the characteristics of frailty.

2020-07-10 11:40:43
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1 0 0 0 OA Hospital-Acquired Functional Decline and Clinical Outcomes in Older Patients Undergoing Transcatheter Aortic Valve Implantation

著者: Masakazu Saitoh Mike Saji Aika Kozono-Ikeya Takeshi Arimitsu Akihiro Sakuyama Hiromichi Ueki Masatoshi Nagayama Mitsuaki Isobe
出版者: The Japanese Circulation Society
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: pp.CJ-19-1037, (Released:2020-05-26)
参考文献数: 26
被引用文献数: 24

2020-06-06 17:33:10
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