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Background: Although tuberculosis (TB) of the central nervous system is quite common, tuberculous pyogenic ventriculitis is not only rare; it is a devastating disease in an immunocompetent patient if left untreated. Case Description: We present the case of a 43-year-old man who underwent successful treatment for tuberculous pyogenic ventriculitis that presented with meningeal syndrome and loss of consciousness. Conclusion: Tuberculous pyogenic ventriculitis is a rare manifestation of intracranial tuberculous infection. Despite advances in imaging techniques, the diagnosis of intraventricular TB is essentially biological.

RESUMEN

BACKGROUND: Extensive spinal epidural abscess (ESEA) is a rare clinical entity subject to delayed diagnosis, which can be explained by the extension of the epidural collection, thereby delaying the mass effect responsible for its clinical manifestations. METHODS: We report a rare case of an extensive C7-T10 epidural abscess in a 54-year-old man treated with antibiotics, laminectomy, and abscess drainage. In addition, we conducted a systematic literature search according to the "Preferred Reporting Items for Systematic Reviews" guidelines. Relevant studies (1980-2023) reporting patients with ESEA were identified from PubMed databases. RESULTS: A total of 48 studies reporting 55 patients were included in this study with a mean age of 55.7 ± 14.6 years with a male predominance of 61.8% (n = 34). The median duration of follow-up was 38 months (21.5-64.3). The mortality rate of ESEA was 1.8% for a 21.8% morbidity rate with 76.4% (n = 42) reported to have been improved after surgery. CONCLUSIONS: Both single and multilevel laminectomy with abscess drainage for ESEA leads to patient recovery from this devastating condition. Evaluation of the outcome with data on time-to-Nadir and Nadir-to-surgery is needed to codify ESEA management.

Asunto(s)

Absceso Epidural , Laminectomía , Humanos , Absceso Epidural/cirugía , Persona de Mediana Edad , Masculino , Factores de Riesgo , Drenaje/métodos , Antibacterianos/uso terapéutico , Vértebras Torácicas/cirugía , Vértebras Torácicas/diagnóstico por imagen , Vértebras Cervicales/cirugía

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Background: Cystic bone echinococcosis accounts for 0.5-4% of all reported cases, and 45% occur in the spine. Our aim was to review the clinical and radiological features, surgery, and outcomes for 39 patients with recurrent spinal hydatidosis. Methods: Thirty-nine reports of patients with recurrent spinal hydatidosis (2011-2020) were followed for an average of 9.28 ± 5.60 months. Results: Lesions occurred in descending order in the; lumbar (48.7%), thoracic (43.6%), and cervical spine (7.7%). Total cyst resection was achieved in 28 of 39 patients (71.8%). Intraoperative cyst rupture occurred in 13 patients (33.3%). The postoperative American Spinal Injury Association (ASIA) score was "good" in 82% of patients. Those with "poor" postoperative ASIA scores had a 41% incidence of recurrent thoracic hydatid cysts; further, they demonstrated significantly higher recurrence rates if cysts had ruptured intraoperatively (P = 0.001). In addition, laminectomy, subtotal original cyst resection (P < 0.007), and a thoracic location were all significantly associated with higher recurrence rates (P < 0.04). Conclusion: The majority of patients demonstrated improvement following surgery for cervical hydatid cysts. Notably, those with poor outcomes typically experienced intraoperative ruptures of their thoracic hydatid cysts, contributing to high cyst recurrence rates.

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Background: Primary Ewing's sarcoma (ES) arising from cranial bones is an extremely rare entity that accounts for only 1-4% of all ES cases. Case Description: A 21-year-old woman presented with ES of the skull affecting the occipital region. The patient underwent surgical excision following radiotherapy and chemotherapy. No recurrence or metastasis occurred over a 10-month follow-up. Conclusion: ES reaches adolescents. The mainstay of treatment includes surgical removal of the tumor, followed by radio- and chemotherapy.

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Liagmentum flavum hematoma (LFH) is a rare cause of radiculopathy and low back pain, sharing similar symptomatology with disc herniation. It predominantly affects the lumbar thoracic spine. The underlying mechanism of LFH remains unclear; however, surgical removal of the hematoma has consistently demonstrated excellent outcomes. The objective of this case report is to emphasize the significance of diagnosing LFH. We present a surgically confirmed lumbar LFH case that mimicked a lumbar tumor, highlighting the challenges encountered during diagnosis and subsequent management.