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The Relationship of Abdominal Circumference and Trunk Length With the Level of Spinal Anesthesia in Obstetric Patients

The Relationship of Abdominal Circumference and Trunk Length With the Level of Spinal Anesthesia in Obstetric Patients

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT00748176
Enrollment
30
Registered
2008-09-08
Start date
2008-07-31
Completion date
2009-10-31
Last updated
2009-12-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Obstetrics for C/S

Brief summary

The body shape might have influence on the spinal level. In this research we plan to investigate the relationship of abdominal circumference, trunk length and the level of spinal anesthesia in obstetric patients during Cesarean section.

Detailed description

The level of spinal anesthesia in obstetric patients had been investigated in several studies. Increased cephalad spread of local anesthetics had been demonstrated with increased intra-abdominal pressure, changes in anteroposterior spinal curves and lumbar lordosis. Theoretically the body shape might have contribution to the above factors and might have influence on the spinal level. In this research we plan to investigate the relationship of abdominal circumference, trunk length and the level of spinal anesthesia in obstetric patients during Cesarean section. Only those C/S patients indicated and scheduled for spinal anesthesia will be observed. The spinal anesthesia will be performed as routine practice. This study will not change the clinical plan in any aspect. We will only passively record the abdominal circumference, trunk length and the level of spinal anesthesia and calculate the correlation between them.

Interventions

PROCEDUREspinal anesthesia

spinal anesthesia with bupivacaine

Sponsors

National Taiwan University Hospital
Lead SponsorOTHER

Study design

Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 45 Years
Healthy volunteers
No

Inclusion criteria

* Obstetric patients for C/S

Exclusion criteria

* With major systemic diseases

Countries

Taiwan

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026