الملخص
Syringomyelia is a pathologic cystic cavity within the spinal cord containing cerebrospinal fluid (CSF). It is commonly seen as a complication of an Arnold-Chiari type 1 malformation, which is the herniation of cerebellar tonsils through foramen magnum into cervical spinal canal. Syringomyelia can also occur as complication of hemorrhage, tumor, meningitis, arachnoiditis, or trauma. Symptoms usually begin to appear in early and middle life. These symptoms usually consist of pain, dissociated sensory loss and weakness that present and progress gradually. We herewith report a rare case of syringomyelia and associated Chiari I malformation presenting with dissociated sensory impairment in neck region with headache and neck pain Treatment in these cases is surgical decompression. Recovery with significant decrease in sensory loss and relief in headache and neck pain.
الملخص
Takayasu arteritis is a well-known yet rare form of large vessel vasculitis. Takayasu arteritis affects mainly women, and is most commonly seen in Japan, South East Asia, India, and Mexico, where it usually presents in the 2nd or 3rd decade of life. It is seen usually as pulseless disorder often with bruit at the stenosed arteries. Manifestations range from asymptomatic disease, to catastrophic strokes. Angiography remains the gold standard for diagnosis. Approximately half of those patients treated with steroids will respond, and half of the remaining patients respond to methotrexate; mycophenolatemofetil may be useful. Fertility is not adversely affected and pregnancy does not appear to exacerbate the disease, although management of hypertension is essential. We herewith report a rare case of an11 year old girl, who presented with left-sided hemiparesis, dysarthria, left UMN facial palsy, feeble pulses on right side, high Blood Pressure recordings and positive anti- cardiolipin antibodies. Imaging studies revealed Occluded right Common carotid artery, occluded right subclavian artery and stenotic right renal artery and MRI showed Acute Infarcts in Right Basal Ganglia and Right High Parietal Region, Hemorrhagic infarct in right MCA subcortical area.The diagnosis of Takayasu arteritis with recent cerebrovascular accident (left hemiparesis) with hypertension was made and the patient was started on steroids, anti-platelets, anti-hypertensives and physiotherapy.
الملخص
Spontaneous cerebellar hemorrhages are rare when compared to cerebral hemorrhages. They are characterized by occipital headache, repeated vomiting, and ataxia of gait. In mild cases there may be only gait ataxia. There may be Dizziness or vertigo, paresis of conjugate lateral gaze towards the side of the lesion, forced deviation of the eyes to the opposite side, or an ipsilateral sixth nerve palsy, blepharospasm, and skew deviation. Dysarthria and dysphagia may occur. The patient often becomes stuporous and then comatose from brainstem compression or obstructive hydrocephalus; immediate surgical evacuation before brainstem compression occurs, may be lifesaving. The introduction of computed tomography (CT) scan, had brought about a sea change in diagnosis and management. The most significant prognostic factors determining the outcome at one month were the grade of quadrigeminal cistern obliteration on the initial CT scan and the Glasgow Coma Scale on admission. The introduction of drugs like nimodepine made all the difference in the outcomes. We hereby share our experience in managing 12 cases of spontaneous cerebellar hemorrhage.