| Literature DB >> 30309430 |
Shengjie Jing1, Jianming Zhou1, Qitong Lu1, Xin Chu1, Wei He1, Jie Jiang1, Xin Xue1, Zhiyong Liu1, Tao Xue1.
Abstract
BACKGROUND: Pulmonary thrombosis embolism (PTE) is one of the most severe complications of perioperative radical mastectomy. Massive PTE is often accompanied by shock and hypotension which is characterized by rapid progression and high mortality. There is no standard for the treatment of these patients, which is thoracic surgery, and it is a critical issue in the thoracic surgeons. This article summarizes and analyzes the treatment of two patients with high-risk PTE at the early stage of postoperative lung cancer in our hospital. In addition, we discusses the diagnosis and treatment strategies of these cases to provide a reference for the thoracic surgeons.Entities:
Keywords: Interventional therapy; Lobectomy; Lung neoplasms; Massive pulmonary embolism; Thrombolysis
Mesh:
Year: 2018 PMID: 30309430 PMCID: PMC6189031 DOI: 10.3779/j.issn.1009-3419.2018.10.08
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
1双下肺动脉血栓形成,示肺动脉截断,示肺动脉充盈缺损
Double lower pulmonary thrombosis, Pulmonary arter y truncation, Pulmonary filling defect
210 d后复查CTPA提示双下肺动脉显影良好
CTPA recommends double pulmonary artery perfusion well
3左肺动脉血栓形成,示肺动脉截断,示肺动脉充盈缺损
Left pulmonary thrombosis, Pulmonary artery truncation, Pulmonary filling defect
414 d后复查CTPA提示左肺动脉显影良好,仅存左上肺动脉少量充盈缺损
CTPA recommends left pulmonary artery perfusion well, only a small filling defect in the left upper pulmonary artery
病例特点
Patients'characteristics
| Patient | Age | Sex | Operation | Operation time (min) | Bleeding (mL) | Intraoperative transfusion | Pathological diagnosis | Remarks |
| F: female; RUL: right upper lobe; SMLD: systematic mediastinal lymph node dissection; Ad: adenocarcinoma. | ||||||||
| 1 | 66 | F | Lobectomy (RUL) with SMLD | 120 | 150 | 0 | Ad Ib (T2a, N0, M0) | - |
| 2 | 61 | F | Lobectomy (RUL) with SMLD | 105 | 200’ | 0 | Ad Ib (T1a, N0, M0) | Hypertension, rectal cancer |
发病时病例特点
Characteristics of the acute pulmonary thrombosis embolism onset
| Patient | Time of onset (h)(POT) | Trigger of onset | Consciousness | SPO2 | HR (bpm) | BP (mmHg) | Respiratory rate (/min) | PA |
| POT: postoperative time; LLL: left lower lobe; RLL: right lower lobe; LL: left lung. | ||||||||
| 1 | 48 | Defecation | Comatose | 46% | 130 | 74/52 | Intubation | LLL & RLL |
| 2 | 45 | Defecation | Conscious | 72% | 140 | 82/48 | 40 | LL |
早期治疗方案
Emergency treatment
| Patient | Treatment regimen | Time between onset and Intervention (min) | Time of Intervention (min) | Bleeding (mL) | transfusion |
| IVT: intravenous thrombolysis; ⅳ: intravenous injection; RCS: red cell suspension. | |||||
| 1 | IVT: Urokinase 200, 000 U (ⅳ)+ LMWH 4, 100 U (ⅳ)→Intervention: rt-PA 6 mg injection→IVT: rt-PA 44 mg (microinfusion pump 2 h) →Heparin 10, 000 U/h (3 h) | 70 | 120 | 4, 690 | RCS 12.5 u, plasma 1225 mL, platelet 2 therapeutic dose |
| 2 | LMWH 4, 100 U (ⅳ) →Intervention: rt-PA 10 mg injection→Heparin10, 000 U/h (3 d) | 50 | 100 | 520 | - |