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Correlation Analysis of the Effects of Management Pressure Goals and Control Volume Goals in Patients in Spinal Surgery

NCT03917004 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 160

Last updated 2019-04-16

No results posted yet for this study

Summary

The investigators study 160 patients undergoing spinal surgery.Participants will be randomly divided into study group and control group.The study group will receive controlled hypotension by nitroglycerin and be divided into 3 groups according to CI.

Conditions

  • Hypotension,Controlled

Interventions

DRUG

Nitroglycerin

The starting rate of "nitroglycerin" was 0.25 μg / kg / min and the mean arterial pressure (MAP) decreased to 80% of the baseline but not less than 70%.The drug infusion rate was adjusted so that the MAP was maintained in the range to the suture, and the administration was stopped and the blood pressure was gradually returned to the pre-depressurization level.

Sponsors & Collaborators

  • Liang Bing

    lead OTHER

Principal Investigators

  • Cao Yang · Guangzhou Red Cross Hospital

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
35 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-04-01
Primary Completion
2019-09-30
Completion
2019-09-30

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03917004 on ClinicalTrials.gov