1 资料与方法
1.1 研究设计
1.2 数据收集
1.3 围手术期处理
1.4 统计学分析
2 结果
2.1 患者特征
表1 合并CAD的膀胱癌患者人口学情况和基线临床特征Table 1 Demographic and baseline clinical characteristics of patients with bladder cancer and CAD |
| Characteristics | Severe | Mild to moderate | P value |
| Total | 25 (31) | 55 (69) | |
| Gender | 0.062 | ||
| Male | 25 (100) | 48 (87.3) | |
| Female | 0 (0) | 7 (12.7) | |
| Age/years | 72.7±8.2 | 73.9±8.3 | 0.554 |
| BMI/(kg/m2) | 26.2±3.5 | 25.3±3.3 | 0.328 |
| Hypertension | 0.486 | ||
| No | 5 (20) | 15 (27.3) | |
| Yes | 20 (80) | 40 (72.7) | |
| Diabetes | 0.487 | ||
| No | 12 (48) | 31 (56.4) | |
| Yes | 13 (52) | 24 (43.6) | |
| T classification at TURBT | 0.520 | ||
| Ta | 16 (64) | 31 (56.4) | |
| T1 | 9 (36) | 24 (43.6) | |
| Tumor number | 0.305 | ||
| Single | 11 (44) | 31 (56.4) | |
| Multiple | 14 (56) | 24 (43.6) | |
| Tumor maximum diameter/cm | 0.594 | ||
| ≤1 | 8 (32) | 21 (38.2) | |
| >1 | 17 (68) | 34 (61.8) |
Data were ${\bar x}$±s or n (%). Severe, severe coronary artery stenosis group; Mild to moderate, mild to moderate coronary artery stenosis group. TURBT, transurethral resection of bladder tumor. |
表2 合并CAD膀胱癌患者的围手术期不良事件Table 2 Perioperative adverse events in patients with bladder cancer and CAD |
| Adverse events | Severe | Mild to moderate | P value |
| Total | 25 (31) | 55 (69) | |
| Postoperative bleeding | 0.136 | ||
| No | 24 (96) | 55 (100) | |
| Yes | 1 (4) | 0 (0) | |
| Myocardial infarction | 0.034 | ||
| No | 23 (92) | 55 (100) | |
| Yes | 2 (8) | 0 (0) | |
| Pulmonary embolism | 0.136 | ||
| No | 24 (96) | 55 (100) | |
| Yes | 1 (4) | 0 (0) |
Data were n (%). Severe, severe coronary artery stenosis group; Mild to moderate, mild to moderate coronary artery stenosis group. |
2.2 冠状动脉重度狭窄组患者围手术期治疗和结果
表3 冠状动脉重度狭窄的膀胱癌患者的人口学和基线临床特征Table 3 Demographic and baseline clinical characteristics of patients with bladder cancer and severe coronary artery disease |
| Characteristics | LMWH bridging | Anti-plate treatment | P value |
| Total | 8 | 17 | |
| Age/years | 70.4±9.6 | 73.9±7.5 | 0.328 |
| BMI/(kg/m2) | 26.7±4.4 | 26.0±3.3 | 0.677 |
| Hypertension | 0.133 | ||
| No | 3 (37.5) | 2 (11.8) | |
| Yes | 5 (62.5) | 15 (88.2) | |
| Diabetes | 0.015 | ||
| No | 1 (12.5) | 11 (64.7) | |
| Yes | 7 (87.5) | 6 (35.3) | |
| T classification at TURBT | 0.058 | ||
| Ta | 3 (37.5) | 13 (76.5) | |
| T1 | 5 (62.5) | 4 (23.5) | |
| Tumor number | 0.653 | ||
| Single | 3 (37.5) | 8 (47.1) | |
| Multiple | 5 (62.5) | 9 (52.9) | |
| Tumor maximum diameter/ cm | 0.686 | ||
| ≤1 | 3 (37.5) | 5 (29.4) | |
| >1 | 5 (62.5) | 12 (70.6) |
Data were ${\bar x}$±s or n (%).TURBT, transurethral resection of bladder tumor; LMWH, low-molecular-weight heparin. |
表4 冠状动脉重度狭窄的膀胱癌患者的围手术期不良事件Table 4 Perioperative adverse events in patients with bladder cancer and severe coronary artery disease |
| Adverse events | LMWH bridging | Anti-plate treatment | P value |
| Total | 8 | 17 | |
| Postoperative bleeding | 0.137 | ||
| No | 7 (87.5) | 17 (100) | |
| Yes | 1 (12.5) | 0 (0) | |
| Myocardial infarction | 0.032 | ||
| No | 6 (75) | 17 (100) | |
| Yes | 2 (25) | 0 (0) | |
| Pulmonary embolism | 0.137 | ||
| No | 7 (87.5) | 17 (100) | |
| Yes | 1 (12.5) | 0 (0) |
Data were n (%). LMWH, low-molecular-weight heparin. |
