Puerperal infection due to group A beta hemolytic streptococcus.

Area of Science:

• Obstetrics and Gynecology
• Infectious Diseases
• Microbiology

Background:

• Puerperal infection, a serious postpartum complication, can be caused by various pathogens.
• Group A beta-hemolytic streptococcus (GABHS) is a significant bacterial cause of maternal infections.

Purpose of the Study:

• To describe a cluster of puerperal infections attributed to GABHS.
• To highlight the clinical presentation and diagnostic findings associated with GABHS puerperal infections.

Main Methods:

• Case series describing 5 patients with puerperal infection.
• Clinical sign documentation, including uterine tenderness and fever.
• Microscopic examination of gram-stained lochial smears.
• Epidemiological investigation to identify infection source.

Main Results:

• A cluster of 5 puerperal infection cases due to GABHS was identified.
• Key clinical signs included early postpartum uterine tenderness and fever (≥102°F).
• Gram stains of lochial smears revealed a predominance of gram-positive cocci in 4 out of 5 patients.

Conclusions:

• GABHS should be considered in postpartum patients presenting with specific clinical signs.
• Prompt diagnosis and treatment with intravenous penicillin are effective for GABHS puerperal infections.
• Despite extensive efforts, the source of this GABHS cluster remained unidentified.