| Item type |
学内発行雑誌 / Departmental Bulletin Paper(1) |
| 公開日 |
2016-11-28 |
| タイトル |
|
|
タイトル |
The Usefulness of C-arm CBCT-guided Abscess Drainage with A Flat-panel Detector |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ |
departmental bulletin paper |
| 著者 |
IKEDA, Shinya
SEINO, Noritaka
HASHIZUME, Takashi
SAI, Syouei
GOKAN, Takehiko
|
| 書誌情報 |
The Showa University journal of medical sciences
巻 24,
号 1,
p. 59-67,
発行日 2012-03
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Herein we report our experience with a C-arm cone beam computed tomography (CBCT)-guided abscess drainage procedure. We retrospectively examined the medical records and imaging results of patients whose abscesses were drained between 2005 and 2010 employing this system. We analyzed the technical success rate and incidence of procedure-related complications. Percutaneous abscess drainage using C-arm CBCT was performed using a flat-panel detector digital subtraction angiography (DSA) system on 104 lesions in 97 patients (55 men, 42 women) with a mean age of 64.7 (30-88) years. The drainage procedure was performed twice in 6 patients and 3 times in 2 patients, and 6 patients received 2 or more punctures at the same time. The technical success rate with this procedure was 98.1% (102 of 104 lesions). Placement of the drainage tube was abandoned in 2 patients due to difficulty in inserting a wire into the abscess cavity in 1 case and difficulty looping the wire in the other. The incidence of procedure-related complications was 3.85% (4 of 104 lesions). Our retrospective study and review of the relevant literature revealed that the C-arm CBCT-guided abscess drainage procedure examined was generally safe for patient use, showed a high technical success rate and low incidence of procedure-related complications, and was useful for abscesses that were inaccessible using other instruments. Although C-arm CBCT has limited contrast resolution, this disadvantage is easily overcome by comparing images with those obtained using other modalities. |
| DOI |
|
|
|
関連識別子 |
10.15369/sujms.24.59 |
| 出版者 |
|
|
出版者 |
Showa Medical Association and Showa University |
| ISSN |
|
|
収録物識別子 |
0915-6380 |
| 出版タイプ |
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|
出版タイプ |
VoR |
S24_59.pdf (390.3 kB)
