A simple, efficient and inexpensive program for preventing prematurity.

Area of Science:

• Perinatal Medicine
• Obstetrics
• Infectious Diseases

Background:

• Prematurity and low birth weight pose significant risks for infant mortality and morbidity.
• Causes of low birth weight vary globally, with intrauterine malnutrition being primary in developing nations.
• Ascending genital infections, often asymptomatic bacterial vaginosis, are a major preventable cause of prematurity.

Purpose of the Study:

• To evaluate the effectiveness of a prematurity prevention program focused on screening and treating vaginal milieu disturbances.
• To assess the impact of a self-care program involving regular vaginal pH monitoring by pregnant individuals.

Main Methods:

• Implementation of a prematurity prevention program including risk assessment, early warning sign detection (vaginal pH measurement), and targeted therapy.
• Therapeutic interventions included lactobacillus preparations, acidifying therapy, and antibiotic treatment (metronidazole, clindamycin) for bacterial vaginosis.
• Prospective study in Erfurt comparing outcomes in a self-care group versus a control group.

Main Results:

• The self-care program significantly reduced the rate of very small low birth weight infants from 7.8% to 1.3%.
• In a prospective study, very early premature births (<32 weeks) were 0.3% in the self-care group versus 3.3% in the control group.
• Outcomes were best with active patient participation (0.3% very early premature births), highlighting the importance of doctor support and patient engagement.

Conclusions:

• Regular vaginal pH screening and timely treatment of vaginal milieu disturbances are effective and inexpensive methods for preventing prematurity.
• A patient self-care program, including twice-weekly vaginal pH measurement, significantly reduces the incidence of very small premature births.
• Development of a new panty liner for easy pH measurement shows promising results for widespread adoption.