Thromboelastography to Assess Age-Related Coagulation Differences in Patients Undergoing Cesarean Delivery
|Study Design:||Observational Model: Cohort
Time Perspective: Prospective
|Official Title:||Thromboelastography to Assess Age-Related Coagulation Differences in Patients Undergoing Elective Cesarean Delivery.|
- Thromboelastography parameters [ Time Frame: 3 days ] [ Designated as safety issue: No ]
Thromboelastography parameters include:
Reaction (r) time Clot Formation (k) time Alpha Angle Maximum Amplitude (MA) Time to maximum rate of thrombus generation (Tmax) Maximum rate of thrombus generation (MRTG) Total Thrombus generated (TTG)
- laboratory coagulation parameters [ Time Frame: 3 days ] [ Designated as safety issue: No ]
- Prothrombin time
- Activated partial thromboplastin time
- Fibrinogen level.
|Study Start Date:||October 2010|
|Study Completion Date:||November 2012|
|Primary Completion Date:||April 2012 (Final data collection date for primary outcome measure)|
Elective Cesarean delivery, age <35 yrs
Women undergoing elective cesarean delivery with a spinal anesthetic who are less than 35 y of age (at the time of delivery).
Elective Cesarean delivery, age =>35 yrs
Women undergoing elective Cesarean delivery with a spinal anesthetic who are => 35 yrs of age (at the time of delivery).
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Please refer to this study by its ClinicalTrials.gov identifier: NCT01416454
|United States, California|
|Stanford University School of Medicine|
|Stanford, California, United States, 94305|
|Principal Investigator:||Alex James Butwick||Stanford University|