Introduction: Meningiomas of the tuberculum sellae and planum sphenoidale represent a subgroup of anterior skull base tumors that comprise approximately 5%–10% of all intracranial meningiomas. Most of the patients report with failing vision, so early surgical decompression either transcranial and/or endonasal approach is recommended. The endonasal route allows for direct coagulation of the tumor meningeal supply and extensive resection of dural attachments, and importantly, provides an inferior to superior access to the infrachiasmatic region that facilitates complete tumor removal without encountering the optic nerve. This article describes our institutional experience for the endonasal resection of tuberculum sellae and planum sphenoidale meningiomas. Materials and Methods: We retrospectively analyzed eight cases of tuberculum sellae and planum sphenoidale meningiomas who selectively underwent endoscopic endonasal transsphenoidal resection between 2015 and 2018. All patients had ophthalmological, endocrinological, and radiological evaluation both preoperatively and postoperatively. Results: Among the study group, we found age range 22–68 years, male:female 1:2. Among the radiological findings, there were five cases of tuberculum sellae meningioma, while three cases were of planum sphenoidale meningioma. In tumor resection status, we found gross total resection in six cases and debulking in two cases. Postoperative analysis of visual outcome revealed improvement in four cases, constant in three cases, and worsening in one case. We also found the post of nasal complications in four cases, cerebrospinal fluid leak in two cases and transient diabetes insipidus in one case. Conclusion: In this study, we highlighted our experience of a very small group of patients with anterior fossa meningioma specific to tuberculum sella and planum sphenoidale origin.
Objective: Sitting position for operation of posterior fossa lesions, occipital and posterior parietal lesions, foramen magnum, upper cervical spinal lesions provides an excellent visualization because of slack of brain due to gravity drainage of CSF and blood. Hence gross total tumour removal relatively easy and less complicative.Methods: From January 2008 to march 2010 total 30 cases underwent neurosurgical procedure in sitting position. Physical characteristics including patients age, sex, size of the tumour and histological diagnosis were collected. The post operative image were studied to see the extent of tumour removal and early detection of complications. Almost all patients required peroperative cerebral venous line or peripheral inserted central venous line, precordial doppler sound, ETCO2, O2 saturation and close monitoring of blood pressure.Results: Venous air embolism were detected in two cases (6.6%). Total tumour removal was possible in 17 (56.6%) cases and subtotal in 11 (36.6%) cases. There were 4 (13.33%) mortality in thirty cases, two cases from CP angle tumour and another case from petroclival meningioma and another from pineal region tumour. There was pneumocephalus in almost all cases and post-operative new facial paresis in 10 (33.3%) cases. Fifth cranial nerve palsy developed in 3 (10%) cases. Temporary lower cranial nerve palsy developed in 2 cases. Post-operative tumour bed haematoma developed in 4 (13.33%) cases. Most of the patient had good outcome (GOS 5).Conclusion: Sitting position can be safely done with good preoperative physiological, peroperative close monitoring of the patient regarding blood pressure, ETCO2 and oxygen saturation. However postoperative complication like tumour bed haematoma, pneumocephalus, cranial nerve palsy have to be bring in mind.Bangladesh Journal of Neuroscience 2012; Vol. 28 (1): 45-51
Background: Spinal instrumentation provides a stable, rigid column that encourages bones to fuse after spinal fusion surgery. Methods: The study was carried out in the Neurosurgery Center, CMH, Dhaka, from 01 January 2013 to July 31 2018. A total of 95 patients were included with unrestricted age and gender, underwent spinal surgery with fixation. Result: Better outcome was observed in spinal surgery with stabilization. Conclusion: Whereas early (within hours) or immediate (within 48 h) stabilization and indirect or direct decompression has excellent outcome, even delayed stabilization of the unstable spine has benefits. Bang. J Neurosurgery 2019; 9(1): 11-15
Introduction:The endoscopic endonasal approach is a minimally invasive surgical technique for removal of skull base lesions by using nose and sinuses as natural corridors. This study represents our institutional experience with endoscopic endonasal trans-sphenoidal approach for anterior skull base lesions. Objective: To find out surgical outcomes of endoscopic endonasal trans-sphenoidal approach for treatment of anterior skull base lesions. Materials and Methods: Cross-sectional observational study of 38 consecutive patients who underwent endoscopic endonasal trans-sphenoidal surgery for anterior skull base lesions in Combined Military Hospital, Dhaka from July 2013 to June 2017. Results:This study included 16 men and 22 women, ranging from 24 to 68 years of age where median was 38 years. Common presentations were visual disorder (60%), headache (30%), features of pituitary apoplexy (5%), Cushing disease (0.35%), acromegaly (0.7 %), galactorrhoea (0.35%). Radiological evaluation revealed intrasellar (12), sellar and suprasellar (22), sellar and parasellar (1), tuberculum sella and planum sphenoidale (3), clival (1) lesions. Recurrent cases (3/38) were nonfunctioning pituitary macroadenoma, prolactinoma, and growth hormone secreting macroadenoma. The surgical resection in relation to post op imaging were 45% as gross total resection, near-total in 35%, subtotal in 15%, and partial in 5%. We found fifteen patients experienced improvement in visual acuity, while one patient worsened. Common complications were transient diabetes insipidus (53%), new pituitary deficit (35%), endonasal adhesions (20%), and cerebrospinal fluid leak (5%). Surgical mortality was (0.35%). The histological diagnoses included twenty-eight pituitary adenomas, five craniopharyngioma, three meningioma, one Rathke’s cleft cyst and one clival chordoma. Conclusion: Endoscopic endonasal transsphenoidal surgery is a valuable treatment option for an anterior skull base lesion. Journal of Armed Forces Medical College Bangladesh Vol.14(1) 2018: 66-68
Trigeminal neuralgia also known as ‘Fothergill’s disease’ or ‘tic douloureux’ is a very peculiar disease. The severe pain is paroxystic and can be triggered by a mild cutaneous stimulus on the face or “trigger zone”. The disease has a wide variety of etiology and clinical presentation. The management will include both medical and a surgical approach. A 58-year-old female patient had reported with a complaint of pain for 8 years. On thorough history taking and clinical examination, we were able to confirm the final diagnosis as trigeminal neuralgia (TN). We present a case of trigeminal neuralgia of the maxillary and mandibular division along with clinical history, MRI (Magnetic Resonance Imaging) findings and treatment approach. Bang. J Neurosurgery 2019; 8(2): 105-107
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