| Literature DB >> 24667264 |
Abstract
BACKGROUND: Malignant tumors are often complicated with pulmonary thromboembolism (PTE), particularly in lung cancer (LC). This study investigated the clinical characteristics, risk factors, and survival time of patients with PTE and LC.Entities:
Mesh:
Year: 2014 PMID: 24667264 PMCID: PMC6019372 DOI: 10.3779/j.issn.1009-3419.2014.03.12
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
肺癌伴/不伴肺栓塞患者的一般临床资料
Clinical characteristics of LC patients with/without PTE
| Clinical characteristic | LC with PTE ( | LC without PTE ( | |
| LC: lung cancer; PTE: pulmonary thromboembolism. | |||
| Mean age (year) | 67.26 | 63.52 | 0.05 |
| Male gender | 13 (56.5%) | 26 (56.5%) | > 0.99 |
| Histological type | |||
| Adenocarcinoma | 16 (69.6%) | 23 (50.0%) | 0.20 |
| Squamous cell carcinoma | 4 (17.4%) | 13 (28.3%) | 0.55 |
| Small cell carcinoma | 3 (13.0%) | 10 (21.7%) | 0.74 |
| Stage | |||
| Ⅰ-Ⅱ | 4 (17.4%) | 14 (30.4%) | 0.39 |
| Ⅲ-Ⅳ | 19 (82.6%) | 32 (69.6%) | 0.38 |
肺癌伴/不伴肺栓塞患者的临床表现
Clinical manifestation of LC patients with/without PTE
| Clinical manifestation | LC with PTE (%) | LC without PTE (%) | |
| Asymptomatic | 3 (13.0) | 8 (17.4) | > 0.99 |
| Cough | 18 (78.3) | 29 (63.0) | 0.09 |
| Unexplained dyspnea | 16 (69.6) | 12 (26.1) | < 0.01 |
| Chest pain | 5 (21.7) | 3 (6.5) | 0.10 |
| Syncope | 1 (4.3) | 2 (4.3) | > 0.99 |
| Dysphoria | 4 (17.4) | 1 (2.2) | 0.03 |
| Panic | 1 (4.3) | 1 (2.2) | 0.53 |
| Impending death | 2 (8.7) | 1 (2.2) | 0.23 |
| Hemoptysis | 7 (30.4) | 15 (32.6) | 0.58 |
| Palpitation | 6 (26.1) | 6 (13.0) | 0.17 |
| PTE three union syndrome | 2 (8.7) | 0 (0) | 0.10 |
肺癌伴/不伴肺栓塞实验室指标
Laboratory index of patients in LC with/without PTE
| Laboratory index | LC with PTE | LC without PTE | |||||
| Mean±SD | Mean ±SD | ||||||
| RBC: erythrocyte; Hb: hemoglobin; PLT: blood platelet; ALB: albumin. | |||||||
| RBC | 23 | 4.05±0.64 | 46 | 4.29±0.57 | 1.61 | 0.11 | |
| Hb | 23 | 107.87±21.09 | 46 | 128.46±18.33 | 4.18 | < 0.01 | |
| PLT | 23 | 246.35±91.03 | 46 | 240.70±74.01 | -0.28 | 0.78 | |
| ALB | 23 | 31.86±4.4 | 46 | 37.43±3.98 | 5.03 | < 0.01 | |
肺癌伴/不伴肺栓塞实验室指标
Laboratory index of patients in LC with/without PTE
| Laboratory index | LC with PTE | LC without PTE | |||||
| M±Q | M±Q | ||||||
| WBC: leukocyte; CEA: carcino embryonie antigen; PO2: blood oxygen pressure; ALT: glutamic-pyruvic transaminase; AST: glutamic oxalacetic transaminase. | |||||||
| WBC | 23 | 9.00±5.2 | 46 | 6.80±2.24 | -2.89 | < 0.01 | |
| CEA | 23 | 17.47±42.66 | 46 | 13.97±15.74 | -0.69 | 0.49 | |
| D-Dimer | 23 | 2100±3300 | 46 | 166.50±634 | -4.31 | < 0.01 | |
| PO2 | 23 | 63.00±25 | 46 | 84.00±17.00 | -4.05 | < 0.01 | |
| ALT | 23 | 20.00±26.25 | 46 | 17.50±10.50 | -0.71 | 0.48 | |
| AST | 23 | 18.00±18.50 | 46 | 18.50±12.00 | -1.24 | 0.21 | |
单因素分析肺癌合并肺栓塞危险因素
Risk factors related to PTE of LC by univarite analysis
| LC with PTE | LC without PTE | OR | 95%CI | X2 | ||
| PD: chronic obstructive pulmonary disease. | ||||||
| Adenocarcinoma | 16 | 23 | 2.10 | 0.27-3.75 | 1.94 | 0.16 |
| Stage Ⅲ-Ⅳ | 19 | 32 | 0.25 | 0.22-3.27 | 0.05 | 0.82 |
| Chemotherapy | 17 | 28 | 2.38 | 0.80-7.13 | 2.54 | 0.11 |
| Disbetes | 4 | 8 | 1.00 | 0.27-3.35 | 0.00 | > 0.99 |
| COPD | 7 | 14 | 0.84 | 0.30-2.32 | 0.12 | 0.80 |
| Smoking | 9 | 20 | 0.78 | 0.28-2.19 | 0.28 | 0.42 |
| Alcohol drinking | 3 | 6 | 0.90 | 0.20-4.00 | 0.02 | > 0.99 |
| Hemoglobin < 100 g/L | 11 | 5 | 5.50 | 1.67-18.08 | 8.66 | 0.01 |
| CEA > 10 ng/mL | 13 | 30 | 0.69 | 0.25-1.93 | 0.49 | 0.48 |
| WBC > 11×109/L | 10 | 3 | 11.03 | 2.63-46.15 | 13.11 | < 0.01 |
| D-Dimer > 500 ng/mL | 17 | 17 | 4.83 | 1.60-14.62 | 8.68 | 0.007 |
| PO2 < 80 mm/Hg | 18 | 20 | 4.68 | 1.48-14.77 | 5.75 | 0.01 |
| Albumin < 30 g/L | 7 | 2 | 9.63 | 1.81-51.25 | 8.71 | 0.01 |
1生存曲线。A:肺癌合并肺栓塞与肺癌组生存分析(P=0.02);B:肺癌合并肺栓塞化疗与未化疗生存分析(P=0.033)。
Survival curve. A: survival analysis beween LC with and without PTE (P=0.02); B: survival analysis beween LC with PTE with chemotherapy and without chemotherapy (P=0.033).