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Predictive Value of Neutrophil to Lymphocyte Ratio for Epidural-Related Maternal Fever

Predictive Value of Neutrophil to Lymphocyte Ratio for Epidural-Related Maternal Fever

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200059440
Enrollment
Unknown
Registered
2022-04-29
Start date
2022-05-03
Completion date
Unknown
Last updated
2024-03-04

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

Conditions

Epidural-Related Maternal Fever

Interventions

None listed

Sponsors

Women's Hospital of Zhejiang University
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 45 Years

Inclusion criteria

Inclusion criteria: 1. Age 18-45 years old; 2. Singleton, full-term (gestational week >= 37w), cephalic pregnancy; 3. Women who deliver vaginally and require epidural labor analgesia; 4. American Society of Anesthesiologists (ASA) classification I-II; 5. The subjects participated voluntarily and informedly, and signed the informed consent.

Exclusion criteria

Exclusion criteria: 1. Those with contraindications for epidural analgesia (infection or trauma at the puncture site, spinal deformity or history of surgery, infectious diseases such as bacteremia or abnormal blood coagulation, etc.); 2. Those with a body temperature higher than 38? before analgesia; 3. Patients with inflammatory diseases or other diseases affecting NLR before blood collection; 4. Those who used glucocorticoids, antibiotics and other drugs that affect NLR levels one week before delivery; 5. Patients with non-cephalic pregnancy, cesarean section and induced labor; 6. Known genetic or congenital fetal malformation, fetal growth restriction or oligohydramnios that may be related to placental dysfunction.

Design outcomes

Primary

MeasureTime frame
Neutrophil to Lymphocyte Ratio (NLR);Epidural-Related Maternal Fever (ERMF);

Countries

China

Contacts

Public ContactXiaowei Qian

Women's Hospital of Zhejiang University

qianxw@zju.edu.cn+86 571 661339

Outcome results

None listed

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