The Journal of the Association of Physicians of India
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J Assoc Physicians India · Dec 2004
Case ReportsBilateral internuclear ophthalmoplegia following head injury.
A 40-year-old female after a closed head injury presented with bilateral internuclear ophthalmoplegia. Attempted convergence was abnormal and MRI revealed the focal hemorrhage in the medial longitudinal fasciculus region by showing bright signal in the a pontomesencephalic region in the midline on both T1 and T2 weighted images. ⋯ The medial longitudinal fasciculus, which is believed to be lesioned in cases of internuclear ophthalmoplegia, is an unusual and rare finding, particularly in patients victims of head injury without further neurological signs. Isolated internuclear ophthalmoplegia should be considered in the differential diagnosis when one encounters an adduction deficit in a patient suffering head injury.
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The exact relation between body temperature and mortality of acute stroke victims is poorly understood. However, body temperature can affect the outcome of stroke cases in relation to mortality. In the initial (4-12 hrs) hours of stroke, the temperature rise is often neurogenic in origin and mortality is also higher with raised body temperature. Though the anatomical lesion or nature of lesion along with other established risk factors influence the mortality of stroke cases, change in temperature does affect the outcome of stroke cases. We sought to find out the significance of stroke victim's body temperature (within 4-12 hrs) with respect to short-term mortality rate in our study. ⋯ Hyperthermia in acute stroke victim carries a bad prognostic parameter in short term basis.