Psoas abscess (PA) is encountered infrequently in children. Pyogenic psoas abscess is most commonly a primary process associated with Staphylococcus aureus in children. Herein we present a female adolescent of secondary psoas abscess associated with ruptured retrocecal appendicitis, and it was successfully treated by broadspectrum antibiotics and prompt surgical intervention. The patient was a ...

Psoas abscess is a pus collection within the muscle compartment. It is a very uncommon entity. It can be primary as a result of haematogenous spread or secondary as a consequence of a direct extension of an infectious focus. Diagnosis is usually delayed because nonspecific clinical presentation. Staphylococcus aureus is the most common organism cultured in this type of abscess. We describe a se...

Abstract Objective: To report four psoas abscess cases which we treated and review the challenges to management of in Yaoundé 2022. Method: Four patients who were diagnosed with our hospitals between 2021 2022 evaluated retrospectively. Results: All discharged after an average 14.5 days following surgical treatments, parietal suppuration was noted one needed two attemps initial failure percutan...

We report an unusual case of Salmonella enterica serotype Typhi presenting as a primary psoas abscess. The isolate tested susceptible to ciprofloxacin but resistant to nalidixic acid in vitro, a pattern associated with fluoroquinolone therapeutic failures. We review the literature for serovar Typhi psoas abscess in the absence of bacteremia and discuss the importance of identifying isolates wit...

Primary psoas abscess is rare in neonates [1]. Spondylodiscitis, although reported in older children, is extremely uncommon in newborns [2]. Co-existence of these two conditions is even rarer and reported in adult patients [3]. We report a case of neonatal spondylodiscitis with primary psoas abscess following infection with methicillin resistant staphylococcus aureus (MRSA), hitherto unreported...

Acute cauda equina syndrome secondary to a spinal epidural abscess as a result of a psoas abscess is very uncommon. We report the case of a 64-year old with a 6-day history of left hip pain, which progressively worsened until she presented to the emergency department with systemic infective symptoms and classical acute cauda equina syndrome. A good clinical outcome was achieved by urgent poster...

From 1976 to 1984, 43 patients with psoas abscess were seen at the Mayo Clinic. Intestinal disease, including Crohn's disease, diverticulitis, and carcinoma, was the most frequent cause (14 patients). Eleven patients had osteomyelitis, five had postoperative complications, four had a foreign-body reaction, and three had a primary staphylococcal abscess. Two patients each had extension of a prim...

BACKGROUND AND PURPOSE The relationship between prosthetic hip infection and a psoas abscess is poorly documented. We determined the frequency of prosthetic hip infections associated with psoas abscesses and identified their determinants. METHODS We conducted a 2-year observational study. Data from patients with psoas abscesses that were associated with prosthetic hip infections were examined...

Staphylococcus Aureus is a Gram-positive cocci bacteria which had been found to be the causative organism in over 88% of patients with primary iliopsoas abscess. We report the case of a 53-year-old diabetic woman with end-stage renal failure diagnosed with left iliopsoas abscess with a catheter-related infection. Computed tomogram (CT) of abdomen and pelvis revealed hypodense lesions of left ps...

Malignant metastasis to the psoas muscle is rare. We report a case that clinically mimicked psoas abscess that was subsequently proven to be from metastatic disease secondary to adenocarcinoma of the duodenum. A 62-year-old male presented with a seven-month history of right lower quadrant abdominal pain and progressive dysphagia. CT scan of abdomen-pelvis revealed a right psoas infiltration not...