- 著者
- Naoki Tamada Kazuhiko Nakayama Kenichi Yanaka Hiroyuki Onishi Yuto Shinkura Yu Taniguchi Hiroto Kinutani Yasunori Tsuboi Kazuhiro P. Izawa Seimi Satomi-Kobayashi Hiromasa Otake Hiroshi Tanaka Toshiro Shinke Yutaka Okita Noriaki Emoto Ken-ichi Hirata
- 出版者
- The Japanese Circulation Society
- 雑誌
- Circulation Reports (ISSN:24340790)
- 巻号頁・発行日
- vol.1, no.5, pp.228-234, 2019-05-10 (Released:2019-05-10)
- 参考文献数
- 27
- 被引用文献数
- 4
Background:While hemodynamics and exercise capacity in patients with chronic thromboembolic pulmonary hypertension (CTEPH) can be improved by invasive therapy such as pulmonary endarterectomy (PEA) and balloon pulmonary angioplasty (BPA), there has been little data on the health-related quality of life (HRQOL) in such patients.Methods and Results:This single-center and observational study compared the impact of invasive therapy on HRQOL. We utilized the Medical Outcome Study 36-Item Short Health Survey (SF-36) to measure HRQOL and compared HRQOL changes after PEA and BPA. A total of 48 patients were diagnosed with CTEPH. Of these, 39 patients completed questionnaires before and after invasive therapy. The PEA group (n=15) and the BPA group (n=24) had similar improvements in clinical parameters. With regard to HRQOL score, both groups had fairly low scores in physical functioning (PF), role physical (RP), general health (GH), social functioning (SF), role emotional (RE), and physical component summary (PCS) at baseline. PF, GH, vitality (VT), mental health (MH), and PCS had significant improvements in the PEA group while PCS and all subscales except for bodily pain (BP) had significant improvements in the BPA group. Furthermore, changes between baseline and follow-up were not significantly different between the 2 groups.Conclusions:BPA for patients who are ineligible for PEA can recover HRQOL to a similar level to that achieved by PEA.
- 著者
- Ryo Nishio Toshiro Shinke Hiromasa Otake Takahiro Sawada Yoko Haraguchi Masakazu Shinohara Ryuji Toh Tatsuro Ishida Masayuki Nakagawa Ryoji Nagoshi Amane Kozuki Takumi Inoue Hirotoshi Hariki Tsuyoshi Osue Yu Taniguchi Masamichi Iwasaki Noritoshi Hiranuma Akihide Konishi Hiroto Kinutani Junya Shite Ken-ichi Hirata
- 出版者
- 日本循環器学会
- 雑誌
- Circulation Journal (ISSN:13469843)
- 巻号頁・発行日
- vol.76, no.10, pp.2348-2355, 2012 (Released:2012-09-25)
- 参考文献数
- 32
- 被引用文献数
- 15 37
Background: Cytochrome P450 (CYP) 2C19 polymorphism is associated with reduced responsiveness to clopidogrel and poor clinical outcome after drug-eluting stent (DES) implantation, but its contribution to lesion outcome after DES implantation is unclear. Methods and Results: The study included 160 Japanese patients who received clopidogrel and underwent DES implantation with follow-up angiography. Patients were divided into 3 groups by CYP2C19 polymorphism: extensive metabolizers (EM), intermediate metabolizers (IM), and poor metabolizers (PM). The incidence of major adverse cardiac events (MACE) and target lesion revascularization (TLR) were compared among the 3 groups. Optical coherence tomography (OCT) was performed for 120 patients to evaluate the incidence of intra-stent thrombi. Of the 160 patients, the proportion of EM, IM, and PM was 37.5%, 48.1%, and 14.4%, respectively. The incidence of TLR and MACE was more frequent in IM and PM than EM (TLR: 18.2% and 26.1% vs. 3.3%, P=0.008, MACE: 22.1% and 30.4% vs. 5.0%, P=0.005). Among the 120 patients who underwent follow-up OCT, intra-stent thrombi were more frequently detected in IM and PM than in EM (45.6% and 63.2% vs. 20.5%, P=0.005). The incidence of TLR was significantly higher in patients with than in those without intra-stent thrombi (27.7% vs. 6.8%, P=0.003). Conclusions: CYP2C19 loss-of-function polymorphism might be associated with the incidence of MACE and TLR in association with intra-stent thrombi. (Circ J 2012; 76: 2348–2355)