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  • Title: Review of skull base surgery in a Nigerian teaching hospital.
    Author: Adeolu AA, Adeniji AO, Komolafe EO, Amusa YB, Olateju SO, Oyebamiji EO, Olabanji JK, Faponle AF, Akinpelu OV.
    Journal: Niger Postgrad Med J; 2010 Mar; 17(1):50-4. PubMed ID: 20348983.
    Abstract:
    BACKGROUND AND OBJECTIVES: There is dearth of information on skull base surgery in Nigerians. This study was conducted to determine types of skull base lesions describe surgical approaches to the lesions and determine outcome of surgical management of the lesions over the study period. METHODS: We retrospectively reviewed the case notes of the patients who underwent skull base neurosurgical procedures between January 2001 and June 2007 in our centre. We obtained information on demography, clinical presentation, diagnosis, cranial computerised tomography findings, type of surgery, intraoperative findings and outcome of surgical management at the time of discharge from the hospital. RESULTS: Brain tumours were diagnosed in 28 patients, head injuries in 9 patients and one patient each had anterior encephalocele and frontal sinus mucocele. Eighteen patients had frontal craniotomy, three patients had temporal craniotomy and two patients had lateral rhinotomy in addition to bifrontal craniotomy. Two patients had frontoorbitotomy while retrosigmoid craniectomy was performed in one patient. Thirty three patients showed significant postoperative improvement at discharge. CONCLUSION: Brain tumour was the most common indication for skull base surgery in our centre. These tumours were mainly located in the anterior cranial fossa. Frontal craniotomy was the most common surgical approach. Non-availability of modern neurosurgical facilities confined us to the use of mainly traditional approaches. The availability of these facilities will assist in improving our management outcome in the future.
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