Background: Lactational breast abscess is a common complication of mastitis in breastfeeding women and contributes significantly to maternal morbidity. Traditional incision and drainage (I & D) remains a definitive treatment but is associated with pain, scarring, and prolonged recovery. Needle aspiration has emerged as a minimally invasive alternative.
Aims and Objectives: This study compares the clinical outcomes of needle aspiration versus I&D in the management of lactational breast abscesses.
Materials and Methods: This prospective comparative study included 120 lactating women with ultrasonographically confirmed breast abscesses at SMMH Medical College from January 2024 to January 2025. Participants were randomly assigned to two equal groups: Group A underwent needle aspiration, and Group B underwent incision and drainage. Outcomes assessed included healing time, residual abscess formation, number of procedures required, pain, cosmetic results, and microbiological profile. Statistical analysis was performed using SPSS version 20, with p < 0.05 considered significant.
Results: Most abscesses measured 4–5 cm, and 84% of patients presented within six weeks postpartum. Needle aspiration resulted in significantly faster healing (mean 19.4 days) compared with I&D (30.4 days). Residual abscess occurred in 20% of aspiration cases, whereas none were observed in the I&D group (p = 0.041). Pain was substantially lower in the aspiration group, with analgesic use mainly limited to the first day. In contrast, patients undergoing I&D required several days of analgesics. Cosmetic outcomes strongly favoured aspiration: all successfully treated patients healed without scars, whereas all I & D patients developed visible scars. MRSA was the predominant organism (61%), followed by Staphylococcus aureus.
Conclusion: Needle aspiration is an effective and cosmetically superior first-line treatment for uniloculated lactational breast abscesses up to 5 cm, offering faster healing and less pain. Incision and drainage should be reserved for large, multiloculated, or aspiration-resistant abscesses. The findings support wider adoption of minimally invasive management in suitable lactating women.