KCT0006539
Not yet recruiting
未知
Comparative study of intraoperative bleeding severity measuring by utilizing Validated Intraoperative Bleeding Scales for lumbar spine surgery: Controlled hypotensive anesthesia vs Normotensive anesthesia
Overview
- Phase
- 未知
- Intervention
- Not specified
- Conditions
- Injury, poisoning and certain other consequences of external causes
- Sponsor
- Yonsei University Health System, Severance Hospital
- Enrollment
- 72
- Status
- Not yet recruiting
- Last Updated
- 4 years ago
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •patients with degenerative lumbar disease aged 50 to 70 years
- •\-Patient scheduled for lumbar spine surgery including decompressive surgery (decompressive laminectomy, discectomy etc.) and fusion procedures.
Exclusion Criteria
- •1\. patients who did not consent to the study
- •2\. the case that anesthesiologist does not select hypotensive anesthesia as the standard of care
- •3\. Patients who could not read or understand the consent documents
- •4\. Patients scheduled 2 stage operation and long\-segment fusion operation in the abnormal thoracic spine
- •5\. Patients who are trauma and Infection
- •6\. Patients who are malignancy tumor and metastasis
- •7\. Patients who are contraindicated for hypotensive anesthetic surgery and Ischemic cardiovascular disease
- •\- Patients who cannot discontinue antithrombotic or antiplatelet medications prior to surgery
- •\- coronary artery disease and echocardiographic EF \<40%
- •8\. Patients with carotid artery stenosis(\>40% stenosis) and cerebrovascular disease( stroke, transient ischemic attack, brain tumor, syncope)
Outcomes
Primary Outcomes
Not specified
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