An observational study in Neuraxial Blocks, sponsored by Mariah Arif. Completed at 1 site in Qatar. Open to female participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2026-01-27.
Sponsored by Mariah Arif · Observational
This study seeks to compare the success rates, feto-maternal outcomes, and complications associated with different neuraxial blocks in Class III obese parturient undergoing cesarean section
This was a retrospective cohort study. The data was obtained from electronic medical records of the eligible participants.
6,296 studies on the registry are indexed under Obesity; 1,695 are open to participants now.
This study's enrollment of 1,917 is above the median of 135 across 1,283 observational studies indexed under Obesity.
Browse Obesity studies →Mariah Arif is the lead sponsor of 3 studies on the registry; none are open to participants now.
Counted across the registry records on this site, refreshed daily.
Class III Obese parturients undergoing C-section under neuraxial blocks in the operating rooms of Women's Wellness and Research Center from 1 January 2025 to 1 December 2024.
Exclusion Criteria:
Class III obese parturient undergoing cesarean section under neuraxial block
Procedure: Neuraxial anesthesia
Single-shot spinal anesthesia
Epidural anesthesia
Combined spinal-epidural anesthesia
Failed neuraxial block
Determine the occurrence of the conversion to general anesthesia
Time frame: From onset of block until surgery completion
Maternal adverse events
Determine the incidence of maternal hypotension, bradycardia, high-spinal (above T1 level), level of blockade higher than T4, post-dural puncture headache
Time frame: From onset of blockade until surgery completion
Fetal outcomes
Apgar score
Time frame: At one and five minutes after birth
Plan to share: No
No publications or documents are linked to this record.
This study is completed, as verified in Jan 2026. You cannot join it, but the record below documents what was studied.
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Mariah Arif