Respiratory depression after cesarean delivery1 under spinal anesthesia.

Respiratory depression after cesarean delivery1 under spinal anesthesia: Prospective cohort study. - Respiratory depression after cesarean delivery1 under spinal anesthesia.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000043648

Enrollment

Registered

2021-03-19

Start date

2021-03-25

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

cesarean delivery

Interventions

None listed

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: 1. Patients with elective cesarean delivery under spinal anesthesia 2. American Society of Anesthesiologists physical status: 2-3 3. The patient is over 20 years old. 4. Obtaining consent form from patients

Exclusion criteria

Exclusion criteria: 1 Emergency surgery 2 Patients with allergy including fentanyl, morphine and local anesthetic 3 Patient who already have respiratory complications 4 Patients with obesity (BMI>30) 5 Patients with sleep apnea syndrome 6 Patients with hypertension 7 Patients who have been using opioids for a long time

Design outcomes

Primary

Measure	Time frame
To evaluate hypoxia events 24h after cesarean delivery.	—

Countries

Japan

Contacts

Public ContactMasato HIrabayashi

The Department of Anesthesiology

shimane29@yahoo.co.jp0853-20-2295

Outcome results