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Study on the preventive and therapeutic effects of auricular magnetic bead sticking on epidural labor analgesia-related intrapartum fever and its mechanism of action

Study on the preventive and therapeutic effects of auricular magnetic bead sticking on epidural labor analgesia-related intrapartum fever and its mechanism of action

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ITMCTR
Registry ID
ITMCTR2025002105
Enrollment
Unknown
Registered
2025-11-04
Start date
2025-06-11
Completion date
Unknown
Last updated
2025-11-17

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

Conditions

Epidural-related maternal fever during labor (ERMF)

Interventions

Treatment group:Epidural labor analgesia + magnetic bead application on ear acupoints. Epidural administration uses 0.075% ropivacaine combined with sufentanil at 0.5 µg/ml, with a loading dose of 8 m
Control Group:Sole epidural labor analgesia, with the drug regimen and parameters the same as the treatment group.

Sponsors

Guizhou University of Traditional Chinese Medicine First Affiliated Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 35 Years

Inclusion criteria

Inclusion criteria: 1) The parturient has normal cognitive function, voluntarily applies analgesia and signs the informed consent form, and has detailed medical records. 2) The parturient is aged between 18 and 35 years old, with a height ranging from 155 to 175 cm. 3) The number of fetuses is single, the fetal position is cephalic, and the parturient is a primipara (37 weeks = gestational age < 42 weeks). 4) The fetal position is normal, without contraindications for epidural analgesia and vaginal delivery. 5) American Society of Anesthesiologists (ASA) classification: Grade I - II.

Exclusion criteria

Exclusion criteria: (1) Prenatal basal body temperature =37.5?; (2) Coexisting severe pregnancy-related complications or systemic diseases; (3) Previous use of antibiotics or non-steroidal analgesics before labor; (4) Failure of epidural analgesia or accidental puncture of the dura mater; (5) Mothers with precipitous labor and those undergoing cesarean section conversion; (6) Those who withdraw from the study due to maternal and family requests or lack relevant observational indicators.

Design outcomes

Primary

MeasureTime frame
Body Temperature;

Secondary

MeasureTime frame
VAS score;??Interleukin-6?;?Interleukin-1 beta?;Placental Pathology;Labor duration;Mode of delivery;Oxytocin dosage;Postpartum blood loss;Dosage and Timing of Labor Analgesics;Apgar Score;

Countries

China

Contacts

Public ContactJian Zhonglu

Guizhou University of Traditional Chinese Medicine First Affiliated Hospital

351070441@qq.com18984385335

Outcome results

None listed

Source: ITMCTR (via WHO ICTRP) · Data processed: Mar 15, 2026