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Versatile Horizontal Gene Moves involving A number of Cheese-Associated Infection.
Although levetiracetam is the antiepileptic of choice in patients after hepatic transplantation and patients with hepatic dysfunction, we report a patient in whom levetiracetam was the most probable cause of hepatic dysfunction. Treatment of this hepatic dysfunction is to have a high degree of suspicion and withdraw the drug at the earliest to prevent morbidity and rarely mortality. Though rare, this is an important unwanted side effect of this highly useful medication.Scedosporium apiospermum is a filamentous fungus causing a broad spectrum of clinical diseases especially in those who are immunocompromised. The common sites involved are lungs, skin, sinuses, eyes, bones, joints, and central nervous system (CNS). CNS is involved in invasive Scedosporiosis in the form of a cerebral abscess. An antecedent event of either near-drowning or history of some trauma is present in the majority of the cases where the patients' immune response remains intact. Prognosis is generally poor since the majority of the patients have coexistent medical morbidity. Surgical drainage followed by adjuvant antifungal, i.e., voriconazole therapy offers the best possible chance for survival in these patients. This case report discusses a rare event of brain abscess caused by S. apiospermum in an immunocompetent patient without any preceding precipitating factor.Subdural hematoma is a rare complication after lumbar spine surgeries. Most of the time, the reason for this complication is intracranial hypotension related to an unintended durotomy, and the main symptom is persistent orthostatic headache. The authors present the case of a-38-year-old woman who underwent lumbar discectomy. Three weeks after the surgery, she developed subdural hematoma related to dural tear during the procedure. Emergent hematoma evacuation with craniotomy and dural tear repair was performed simultaneously because of the herniation symptoms of the patient. Clinical findings, radiological assessments, and treatment modalities have been discussed in the presence of a literature review in this case report.A peripheral palsy of the facial nerve that results in muscle weakness on one side of the face usually manifests as Bell's palsy. Glioma in the left half of the pons and middle cerebellar peduncle is a rare cause of isolated infranuclear facial paralysis. We report a case of 12- year-old female patient who came to our hospital with isolated unilateral facial palsy but turned out to have a low grade glioma.Cerebral hyperperfusion syndrome is a well-recognised phenomenon following carotid revascularisation. It is defined as cerebral blood flow increase of more than 100% of the baseline. A similar phenomenon can occur in the eye and maybe termed as ocular hyperperfusion syndrome. Darapladib concentration We present a 65-year-old male who developed an ipsilateral red eye with visual loss following carotid artery stenting. There was a past history of recurrent right middle cereberal artery (MCA) territory embolic infarcts and recurrent trasient episodes of vision loss in the right eye. Flow reversal was noted in the ophthalmic artery on Transcranial doppler (TCD). Digital subtraction angiography (DSA) showed more than 95% stenosis in right internal carotid artery (ICA) ostium and completely occluded left ICA. Following carotid artery, stenting patient developed severe headache and right eye pain along with vision loss despite intensive blood pressure monitoring and control. NCCT head showed mild right cortical SAH and the intra-ocular pressure (IOP) in the right eye was high. It was hypopthesised that aqueous over production due to neovascularity secondary to chronic ocular ischemia, lack of outflow and sudden change in ocular hemodynamics post stenting was the pathogenic mechanism. The patient was commenced on measures to reduce aqueous production along with strict blood pressure control. Prestenting evalvation for chronic ocular ischemia with tanscranial dopplar and angiographic flow reversal in ophthalmic artery, fluorescein angiography to look for watershed zones and slit lamp for neovascularity and angle closure can help in identifing high-risk patients, particularly in patients with bilateral carotid artery disease.Superficial siderosis is a rare disease resulting from the deposited hemosiderin owing to repeated subarachnoid hemorrhage. It has been reported that hemosiderin deposits on the brain surface and brain parenchyma causes nerve disorder, resulting in progressive and irreversible hearing loss, cerebellar ataxia and pyramidal disorder. The brain tumor is one of the cause of superficial siderosis. A 16-year-old female present a nearby hospital with complaints of absence seizure. A magnetic resonance imaging (MRI) revealed a heterogeneously enhanced mass at the right temporal lobe. Susceptibility-weighted imaging revealed diffuse and extensive superficial siderosis on the brain surface. The tumor was gross totally removed and diagnosed as glioneuronal tumor. The patient had been well, although susceptibility-weighted imaging performed one year after the surgery showed superficial siderosis remained. Early diagnosis and prevention of bleeding sources are recommended to prevent symptom progression associated with superficial siderosis. Susceptibility-weighted imaging is considered useful for early detection of superficial siderosis.Neurosyphilis is a rare disease. We describe two patients of neurosyphilis with their clinical course and long-term follow-up. Our first patient was a 47-year-old male who presented with ataxia, headache, papilledema, sensorineural hearing loss, and myelopathy. Investigations revealed pachymeningitis and cervicodorsal myelitis. Cerebrospinal fluid (CSF) was reactive with positive CSF Venereal Disease Research Laboratory (VDRL) and blood Treponema pallidum hemagglutination (TPHA). His clinical, laboratory, radiological findings, and follow-up of the last 10 years are discussed with serial imaging. Case 2 was a 61-year-old male, who presented with neuropsychiatric symptoms, which resolved with treatment. We have reviewed the Indian case reports of this disease. It is easy to confuse neurosyphilis with tubercular meningitis in an Indian setting. The role of steroids in myelitic form has also been discussed. Worldwide reported cases of syphilitic myelitis are tabulated with their outcomes.
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