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Use of the perfusion index for predicting the success of spinal anesthesia during cesarean section surgery; prospective observational study

Use of the perfusion index for predicting the success of spinal anesthesia during cesarean section surgery; prospective observational study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0010179
Enrollment
90
Registered
2025-02-07
Start date
2024-12-31
Completion date
Unknown
Last updated
2025-03-03

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

Conditions

None listed

Interventions

None listed

Sponsors

Seoul National University Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients aged 19 years or older with a singleton pregnancy at 37 weeks of gestation or more undergoing elective cesarean section under spinal anesthesia

Exclusion criteria

Exclusion criteria: Peripheral vascular disease Neuropathy Autonomic dysfunction Patients with contraindications to spinal anesthesia, such as refusal, hypersensitivity to local anesthetics, or skin infection at the puncture site Cases where sensory block evaluation is difficult (e.g., sensory abnormalities or physical disabilities)

Design outcomes

Primary

MeasureTime frame
Spinal anesthesia success—

Secondary

MeasureTime frame
Perfusion index;sensory block level;hypotension induced by spinal anesthesia;Type of maneuvers to facilitate cephalad spread of intrathecal local anesthetic;Neonatal APGAR score, heart rate, saturation of partial pressure oxygen, and intervention for neonate—

Countries

Korea, Republic of

Contacts

Public ContactKyung Won Shin

Seoul National University Hospital

skwskw1@naver.com+82-2-2072-2469

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026