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Analysis on the optimal dose of intrathecal hyperbaric bupivacaine in repeated spinal anesthesia after initial failed spinal anesthesia in cesarean section

Analysis on the optimal dose of intrathecal hyperbaric bupivacaine in repeated spinal anesthesia after initial failed spinal anesthesia in cesarean section

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20250218003
Enrollment
563
Registered
2025-02-18
Start date
2025-02-14
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

the optimal dose of intrathecal hyperbaric bupivacaine in repeated spinal anesthesia after initial failed spinal anesthesia in cesarean section optimal dose of intrathecal hyperbaric bupivacaine, repeated spinal anesthesia, cesarean section, complication

Interventions

Data was divided by range of repeat dose of spinal anesthesia into tertiles. This group is population of tertile 1.,Data was divided by range of repeat dose of spinal anesthesia into tertiles. This g
Treatment,Treatment,Treatment
first tertile,second tertile ,third tertile

Sponsors

Faculty of Medicine, Prince of Songkla University
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 50 Years

Inclusion criteria

Inclusion criteria: 1. Parturient at least 18 years old (completed years) 2. ASA physical status class 1-3 3. Received repeated spinal anesthesia after failed initial spinal anesthesia

Exclusion criteria

Exclusion criteria: 1. Gestational age <24 weeks 2. Received intravenous or inhalational analgesia before repeated spinal anesthesia 3. Received combined epidural anesthesia, transversus abdominis plane nerve block, or quadratus lumborum nerve blocks 4. Had history of spinal surgery 5. Had history of psychiatric diseases

Design outcomes

Primary

MeasureTime frame
amount of repeated dose of intrathecal hyperbaric bupivacaine at repeated spinal anesthesia milliliter of 0.5% hyperbaricity bupivacaine (data were collected from anesthetic record)

Secondary

MeasureTime frame
the events or complications after repeated spinal anesthesia e.g. hypotension, bradycardia, high spinal block intraoperative period through 1 day after operation the events or complication which were recorded in anesthetic and medical record

Countries

Thailand

Contacts

Public ContactSirikarn Siripruekpong

Faculty of Medicine, Prince of Songkla University

ssiripruekpong@gmail.com0869693308

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026