ABSTRACT
A 37-year-old gentleman presented with macrocephaly since early childhood and progressive impairment of motor and cognitive functions. Magnetic resonance imaging revealed extensive white matter involvement and frontotemporal subcortical cysts. Absent ankle jerk and abnormal nerve conduction study raised a possibility of associated peripheral neuropathy. Sural nerve biopsy was suggestive of dysmyelinating neuropathy. This report serves to expand the clinical spectrum of this rare leukodystrophy.
Subject(s)
Adult , Dialysis , Eclampsia/drug therapy , Female , Humans , Magnesium Sulfate/adverse effects , Muscle Hypotonia , Paralysis/chemically induced , PregnancyABSTRACT
A 19-year-old gentleman presented with slowly progressive spastic paraparesis, 2 years after the therapeutic lienorenal shunt for portal hypertension secondary to cirrhosis and portal vein occlusion. After 2 years of initial evaluation, the motor functions had not worsened further. He did not have any obvious clinical or EEG features of hepatic encephalopathy. Other causes for myelopathy were ruled out. Contribution of portal vein occlusion to portosystemic shunting has not been reported previously in patients with 'hepatic myelopathy.' This uncommon complication needs to be considered in patients with shunt surgery for relieving portal hypertension.
Subject(s)
Adult , Humans , Hypertension, Portal/surgery , Magnetic Resonance Imaging/methods , Male , Paraparesis, Spastic/etiology , Portasystemic Shunt, Surgical/adverse effects , Spinal Cord Diseases/etiology , Splenectomy/adverse effects , Tomography Scanners, X-Ray ComputedABSTRACT
Ehlers-Danlos Syndrome (EDS) is more identified for its cutaneous features but its neurological manifestations have not received the focused attention. Four patients of Ehlers-Danlos Syndrome (EDS) with neurological manifestations were evaluated for phenotypic data. These four men were from three families and two had consanguineous parentage. The mean age at onset and presentation of neurological symptoms were 10.5 years and 19 years respectively. Patient 1 presented with bilateral optic atrophy, sensorineural deafness, cerebellar ataxia and neuropathy. Patient 2 had marfanoid habitus, chorea and cerebellar ataxia. Patient 3 had action and percussion myotonia, wasting and weakness of sternocleidomastoid and distal limb muscles. Patient 4 had action myotonia, mirror movements of both hands and neuropathy. MRI of brain showed right parietal polymicrogyria. Neuroaxis involvement at multiple levels in EDS may have prognostic significance.
Subject(s)
Adolescent , Adult , Ehlers-Danlos Syndrome/diagnosis , Humans , Magnetic Resonance Imaging , Male , Myotonia/etiology , Nervous System Diseases/diagnosis , Skin/pathologyABSTRACT
BACKGROUND: Wilson's disease is known for its protean manifestations; however electrocardiographic abnormalities have not received much attention. AIM: To evaluate the various electrocardiographic (ECG) changes in patients with Wilson's disease. METHOD: The resting ECGs of 50 patients with Wilson's disease were systematically analyzed independently by three observers after excluding other causes that could induce ECG abnormalities. RESULT: Fifteen patients had at least one abnormality in the ECG. Sinus tachycardia was seen in eight and sinus bradycardia in six. Other abnormalities included: bifid P wave (1), ST elevation (2), ST depression (2), T inversion (4), ventricular premature contraction - VPC (1) and prominent U waves (1). QRS axis, PR interval, QRS complex, R/S amplitude ratio and QT interval were normal in all. Ventricular premature beats were not recorded in any. None had features of ventricular hypertrophy. There was no statistically significant difference in ECG abnormalities with reference to age, gender, duration of illness or treatment, serum copper or ceruloplasmin, and severity of neurological impairment. CONCLUSION: ECG abnormalities are not uncommon in Wilson's disease and are presumably related to an underlying cardiomyopathy due to deposition of copper in heart.
Subject(s)
Adolescent , Adult , Bradycardia/etiology , Child , Cohort Studies , Electrocardiography , Female , Hepatolenticular Degeneration/complications , Humans , Male , Middle Aged , Tachycardia, Sinus/etiologyABSTRACT
A 7-year-old boy from an area endemic to Japanese encephalitis (JE) manifested with acute febrile illness, left hemiplegia and preserved consciousness during the prodromal phase of illness. The child developed features of encephalitis 48 hours after the onset of hemiplegia. IgM MAC ELISA for JE virus revealed high titers in the serum and cerebrospinal fluid suggestive of JE. MRI of the brain showed asymmetrical bilateral thalamic hyperintense lesions on T2 weighted image, considered diagnostic of JE. Hemiplegia during the prodromal phase or as an initial symptom of JE is rather unusual.
Subject(s)
Child , Encephalitis, Japanese/complications , Hemiplegia/etiology , Humans , Magnetic Resonance Imaging , MaleABSTRACT
Nosocomial infections are common among hospitalized patients, more so in intensive care units (ICU). They contribute significantly to morbidity, mortality and cost of care. Few studies address the issue of nosocomial infections in Neurology and neurosurgery ICUs, (NNICU) and data from other ICUs probably cannot be extrapolated to acutely ill neurologic patients. While the incidence of urinary tract infections and catheter related infections may be similar to those in other ICUs, comatose patients may be at a greater risk of nosocomial pneumonia. Certain nosocomial infections are peculiar to NNICU and appear to be associated with higher mortality and morbidity. A systematic approach to evaluation of new episodes of fever, informed use of empirical antibiotics in the context of prevailing drug sensitivities and developing a hospital infection control program are methods crucial to controlling and preventing nosocomial infections. Infections in the intensive care unit (ICU) have been under intense study over the last two decades. Nosocomial infections are common and to a large extent, preventable. However, an established infection by multidrug resistant bacteria is difficult to treat and results in a high mortality, morbidity and cost of care. This article addresses nosocomial infections in the context of the Neurology and Neurosurgery ICU (NNICU).
Subject(s)
Catheterization/adverse effects , Cross Infection/epidemiology , Fever/epidemiology , Gastrointestinal Diseases/epidemiology , Humans , India/epidemiology , Intensive Care Units/statistics & numerical data , Meningitis/epidemiology , Nervous System Diseases/complications , Neurosurgical Procedures/adverse effects , Pneumonia/epidemiology , Risk Factors , Urinary Tract Infections/epidemiology , Ventriculoperitoneal Shunt/adverse effectsABSTRACT
A boy developed sudden severe generalized muscle stiffness, bulbar weakness and passed dark coloured urine. Laboratory tests revealed marked elevation of creatinine kinase(CK) levels and myoglobinuria. Histopathology of quadriceps muscle showed features of acute rhabdomyolysis. Patient made complete clinical recovery over a period of three weeks and CK returned to normal level. The possible aetiologies of non-traumatic rhabdomyolysis are discussed and the relevant literature reviewed.