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Updated: Oct 5, 2026

A Neonatal Imaging Model of Gram-Negative Bacterial Sepsis
Published on: August 12, 2020
[Clinical investigation of cefpirome for perinatal infection and infection prevention]
1Shirataka Hospital.
Insights
Cefpirome (CPR) demonstrated high effectiveness and safety in treating perinatal infections, with a 98.4% efficacy rate. It also proved highly effective in preventing postoperative infections, achieving a 98.9% success rate in clinical studies.
Area of Science:
- Infectious Diseases
- Obstetrics and Gynecology
- Pharmacology
Background:
- Perinatal infections pose significant risks to mothers and newborns.
- Postoperative infections in the perinatal period require effective prophylactic measures.
Purpose of the Study:
- To evaluate the effectiveness and safety of cefpirome (CPR) in treating perinatal infections.
- To assess the efficacy of CPR in preventing postoperative infections during the perinatal period.
Main Methods:
- A study involving 62 cases of perinatal infections treated with CPR (2 g/day).
- A study involving 88 cases for the prevention of postoperative infections during the perinatal period.
- Adverse effects and clinical laboratory tests were monitored.
Main Results:
- CPR achieved an effectiveness rate of 98.4% (61/62) in perinatal infections.
- Bacterial elimination rate was 93.4% (57/61) in perinatal infections.
- CPR showed a 98.9% (87/88) effectiveness rate in preventing postoperative infections.
- Adverse drug eruption occurred in 0.7% (1/150) with no abnormal clinical laboratory findings.
Conclusions:
- Cefpirome (CPR) is a highly effective and safe therapeutic option for perinatal infections.
- CPR is also valuable for the prevention of postoperative infections in the perinatal setting.
Abstract:
Effectiveness and safety of cefpirome (CPR) were studied in perinatal infection and prevention of postoperative infections. 1. Enrolled in the study of perinatal infections were the total 62 cases comprising 47 of chorioamnionitis, 10 of puerperal intrauterine infections, 1 of infectious abortion and 4 of others. The effective rate of CPR 2 g/day given in drip infusion was 61/62 (98.4%). In bacteriological studies, the bacterial elimination rate was 57/61 (93.4%). Unchanged and remained were 3 strains of Gram-positive bacteria and 1 strain of Bacteroides spp. 2. Enrolled in the study of prevention of postoperative infections during perinatal period were the total 88 cases comprising 74 who underwent cesarean section and 14 others. The effective rate of CPR 2 g/day given in drip infusion was 87/88 (98.9%). 3. With respect to subjective and objective adverse affects due to the agent, drug eruption was observed in 1/150 (0.7%). No abnormal result of clinical laboratory tests was found. The above results suggested the usefulness of CPR for treatment of perinatal infections and prevention of postoperative infections.
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