Superficial vein thrombosis
Conditions
Interventions
Preoperative VTE cohort:NA
Sponsors
Chongqing University Cancer Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1) Before the operation, VTE (including Superficial vein thrombosis (SVT) and deep venous thrombosis) was diagnosed by imaging (ultrasound, CTPA or MRV) and laboratory tests (D-dimer). DVT and pulmonary embolism (PE); 2) Inpatients undergoing elective or emergency surgeries;
Exclusion criteria
Exclusion criteria: 1) Death within 30 days after the operation due to non-VTE-related causes (such as trauma, suicide, homicide); 2) There is a serious lack of data, and key variables (such as intraoperative information, anticoagulation therapy, tumor status, etc.) cannot be obtained. 3) For patients who have undergone repeated surgeries or have been hospitalized multiple times, if the relationship between each surgery and VTE cannot be clearly distinguished, the first relevant surgery should be excluded or only included;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Recurrence of VTE;All-cause death;Thrombec-related death; | — |
Secondary
| Measure | Time frame |
|---|---|
| Major bleeding events; | — |
Countries
China
Contacts
Public ContactJiaxi Tang
Chongqing University Cancer Hospital
Outcome results
None listed