WEKO3
アイテム
Identification of Risk Factors for Postoperative Hypotension Following Transurethral Bladder Tumor Resection Performed With Oral 5-Aminolevulinic Acid: A Multivariate Analysis of a Single-Center Retrospective Cohort Study
http://hdl.handle.net/10458/0002001890
http://hdl.handle.net/10458/0002001890a58b5a89-789d-4f3c-b74b-0d1aed7f7d69
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
20250512-420882-ma3ego.pdf (580 KB)
|
|
| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2025-10-28 | |||||||||||||||||||||||||||||
| タイトル | ||||||||||||||||||||||||||||||
| タイトル | Identification of Risk Factors for Postoperative Hypotension Following Transurethral Bladder Tumor Resection Performed With Oral 5-Aminolevulinic Acid: A Multivariate Analysis of a Single-Center Retrospective Cohort Study | |||||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||||||
| 言語 | ||||||||||||||||||||||||||||||
| 言語 | eng | |||||||||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||||||
| キーワード | 5-aminolevulinic acid | |||||||||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||||||
| キーワード | bladder tumor | |||||||||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||||||
| キーワード | multivariate analysis | |||||||||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||||||
| キーワード | postoperative hypotension | |||||||||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||||||
| キーワード | spinal anesthesia | |||||||||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||||||
| キーワード | transurethral resection | |||||||||||||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||||||||||||||
| アクセス権 | ||||||||||||||||||||||||||||||
| アクセス権 | open access | |||||||||||||||||||||||||||||
| 著者 |
押川, 隆
× 押川, 隆
WEKO
35067
× 丸田, 豊明
WEKO
34465
× 太田尾, 剛
WEKO
34416
× 恒吉, 勇男
WEKO
8080
|
|||||||||||||||||||||||||||||
| 抄録 | ||||||||||||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||||||||||||
| 内容記述 | Background Transurethral resection of bladder tumors (TUR-Bt) using 5-aminolevulinic acid (5-ALA) is increasingly performed to visualize tumors. However, oral administration of 5-ALA frequently induces perioperative hypotension. Although several risk factors for intraoperative hypotension have been reported, those associated with postoperative hypotension have not yet been identified. We retrospectively evaluated risk factors for postoperative hypotension following TUR-Bt with 5-ALA administration. Methods The enrolled participants were patients who underwent TUR-Bt with 5-ALA under general or spinal anesthesia between July 2020 and December 2023. Patients who developed postoperative hypotension or used postoperative vasopressors were assigned to the hypotension group, and those who did not were assigned to the non-hypotension group. Postoperative mean blood pressure (mBP) was sampled from the electronic medical record at 1, 2, 3 and 6 hours after surgery. Postoperative hypotension was defined as an mBP of < 70 mmHg, noted at least once in the electronic medical records. Risk factors were identified using multivariate analysis. In addition, a subset of spinal anesthesia cases was similarly analyzed. Results Among 111 patients who underwent TUR-Bt with 5-ALA under general or spinal anesthesia, 46 and 65 were categorized into the hypotension and non-hypotension groups, respectively. Risk factors identified were estimated glomerular filtration rate (eGFR) ≤ 45-60 mL/min/1.73 m2, eGFR < 45 mL/min/1.73 m2, and mBP < 95 mmHg upon entering the operating room (odds ratio (OR) 3.026, 95% confidence interval (CI) 1.140-8.003, P = 0.027; OR 4.851, 95% CI 1.550-15.177, P = 0.007; and OR 2.443, 95% CI 1.018-5.865, P = 0.046, respectively). From the 111 patients, 88 underwent spinal anesthesia (38 hypotensive, 50 non-hypotensive). Risk factors identified among these patients were body mass index, eGFR ≤ 45-60 mL/min/1.73 m2, eGFR < 45 mL/min/1.73 m2, and mBP < 95 mmHg upon entering the operating room (OR 1.290, 95% CI 1.079-1.542, P = 0.006; OR 3.757, 95% CI 1.153-12.249, P = 0.029; OR 7.295, 95% CI 01.804-29.501, P = 0.006; and OR 3.134, 95% CI 1.061-9.262, P = 0.039, respectively). Conclusion Regardless of anesthesia method, impaired renal function increased postoperative hypotension, whereas higher blood pressure before anesthesia was less likely to result in postoperative hypotension. |
|||||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||||||
| 書誌情報 |
en : Cureus 巻 17, 号 4, p. e82112, 発行日 2025-04-11 |
|||||||||||||||||||||||||||||
| 出版者 | ||||||||||||||||||||||||||||||
| 出版者 | Springer Science and Business Media LLC | |||||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||||||
| ISSN | ||||||||||||||||||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||||||||||||||||||
| 収録物識別子 | 21688184 | |||||||||||||||||||||||||||||
| DOI | ||||||||||||||||||||||||||||||
| 関連タイプ | isVersionOf | |||||||||||||||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||||||||||||||
| 関連識別子 | https://doi.org/10.7759/cureus.82112 | |||||||||||||||||||||||||||||
| 著者版フラグ | ||||||||||||||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||||||||||||||
