| タイトル | Decreasing the Pressure Gradient of the Left Ventricular Outflow Tract by Single-lead VDD Pacing in a Patient with Hypertrophic Obstructive Cardiomyopathy |
| 本文（外部サイト） | http://naosite.lb.nagasaki-u.ac.jp/dspace/bitstream/10069/16148/1/acta44_03_09_t.pdf |
| 参考URL | http://hdl.handle.net/10069/16148 |
| 著者（英） | Ikeda, Satoshi; Yoshinaga, Takayuki; Obase, Kikuko; Sonoda, Kouichirou; Shioguchi, Kousuke; Kawahara, Eisuke; Senjyu, Norihiko; Nishijima, Kyouji; Miyahara, Yoshiyuki; Fujiwara, Tsuneo; Koga, Hironobu; Kohno, Shigeru |
| 発行日 | 1999-12-15 |
| 刊行物名 | Acta medica Nagasakiensia |
| 巻 | 44 |
| 号 | 3-4 |
| 開始ページ | 61 |
| 終了ページ | 66 |
| 刊行年月日 | 1999-12-15 |
| 言語 | eng |
| 内容記述 | A 59-year-old woman with hypertrophic cardiomyopathy of 8 years duration, who had been taking ﾎｲ-blocker, was admitted to our hospital for exertional dyspnea and previous syncope. Cardiac catheterization showed a prominent left-ventricular outflow tract (LVOT) pressure gradient, and hypertrophic obstructive cardiomyopathy (HOCM) was diagnosed. To reduce LVOT obstruction, we implanted a single-lead VDD-mode pacemaker. Cardiac catheterization after the implantation revealed a remarkable decrease in the LVOT pressure gradient with short atrioventricular delay, 80 msec, and her symptoms disappeared. A singlelead VDD pacemaker is also a useful treatment for an HOCM patient due to the relative ease with which it can be implanted. |
| キーワード | single-lead VDD pacing; hypertrophic obstructive cardiomyopathy (HOCM); left-ventricular outflow tract obstruction |
| 資料種別 | Departmental Bulletin Paper |
| 著者版フラグ | publisher |
| ISSN | 00016055 |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/613074 |
