RT Journal Article SR Electronic T1 Bilateral iliopsoas abscess associated with right hip septic arthritis in a neonate JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 743 OP 746 VO 35 IS 7 A1 Al-Zaiem, Maher M. A1 Bajuifer, Salem J. A1 Fattani, Mohammed O. A1 Al-Zaiem, Feras M. YR 2014 UL http://smj.org.sa/content/35/7/743.abstract AB Iliopsoas abscess is a very rare pathology in the neonatal period. There is a lack of reports in the literature on bilateral psoas abscess with hip joint arthritis. We report a case of bilateral iliopsoas abscess with concomitant right hip septic arthritis, caused by methicillin-resistant Staphylococcus aureus in a 28-day-old male infant. The baby presented with bilateral diffuse swelling of the groins and upper thighs. He was treated successfully by ultrasound-guided percutaneous drainage along with systemic antibiotic therapy. Clinical improvement was observed within 24-48 hours of drainage.