RESUMO
Mirizzi syndrome (MS) is an uncommon condition caused by chronic gallbladder stones, leading to external compression and obstruction of the common hepatic duct. This report details an unusual MS case in a 65-year-old man who experienced right upper abdominal pain, jaundice, fever, and nausea. Diagnostic tests, such as ultrasound and CT scan, indicated acute acalculous cholecystitis resembling MS. However, a magnetic resonance cholangiopancreatography (MRCP) confirmed no gallstones in the biliary system. The patient's laparoscopic cholecystectomy was successful, with tissue analysis revealing intense gallbladder inflammation and epithelial necrosis but no gallstones. This case emphasizes the diagnostic complexities of atypical MS presentations and the need for comprehensive diagnostic methods, including MRCP. Additionally, the report advocates for standardized terminology in medical literature to ensure clear communication among medical professionals.
RESUMO
This case report provides a comprehensive overview of a rare instance of transverse myelitis (TM) in an 11-year-old male who presented with subacute bilateral lower extremity weakness, sensory loss, and bowel/bladder dysfunction. Diagnostic evaluations, including MRI and cerebrospinal fluid (CSF) analysis, confirmed TM. Management with high-dose intravenous corticosteroids and rehabilitative therapies led to symptom stabilization and modest recovery, although some permanent deficits are anticipated. The report highlights the importance of prompt diagnosis and intervention in pediatric patients with acute neurologic symptoms localized to the spinal cord. It contributes to the existing literature by detailing the clinical and diagnostic features of pediatric TM, aiding in early recognition and management to minimize permanent disability. Future research should focus on understanding the underlying pathophysiology with a view to developing targeted therapies.
