Spongiform leukoencephalopathy unveiled in an autopsy of a drug abuser.

Toxic leukoencephalopathy (TLE) is a rare neurological debilitating and fatal condition. It has been previously associated with exposure to leukotoxic offenders such as chemotherapy, cranial radiation, certain drugs, and environmental factors. Currently, it is a commoner white matter syndrome resulting from increased substance abuse, classically by inhaled heroin and other opioids. Herein, we report a case of fatal TLE unveiled in an autopsy of a drug abuser. A 24-year-old male was found dead on the roadside. A day before, he was located in a state of delirium. In this case, the autopsy findings and histopathology characteristics of cerebral cortex involvement particularly directed to speculate the heroine as the principal offender.

Spongiform leukoencephalopathy unveiled in an autopsy of a drug abuser

ABSTRACT Toxic leukoencephalopathy (TLE) is a rare neurological debilitating and fatal condition. It has been previously associated with exposure to leukotoxic offenders such as chemotherapy, cranial radiation, certain drugs, and environmental factors. Currently, it is a commoner white matter syndrome resulting from increased substance abuse, classically by inhaled heroin and other opioids. Herein, we report a case of fatal TLE unveiled in an autopsy of a drug abuser. A 24-year-old male was found dead on the roadside. A day before, he was located in a state of delirium. In this case, the autopsy findings and histopathology characteristics of cerebral cortex involvement particularly directed to speculate the heroine as the principal offender.

Rhabdomyolysis associated acute renal failure - Report of two fatal cases and a brief review of literature.

BACKGROUND: Rhabdomyolysis is a potentially fatal condition which occurs due to skeletal muscle injury and classically presents with myalgia and red-brown coloured urine. Presence of excess myoglobin in the glomerular filtrate forms myoglobin casts which causes severe obstruction and necrosis of the tubules leading to acute renal failure. METHODS: We report two fatal cases of rhabdomyolysis associated acute renal failure. The first victim died in police custody and the second victim died due to severe physical exertion. RESULTS: In both the cases, creatine kinase levels were elevated and myoglobin was detected in urine in the second case. Myoglobin immunohistochemistry detected the presence of myoglobin cast in the glomerular tubules of kidney in both the cases. CONCLUSIONS: Myoglobin immunohistochemistry of renal tissues, serum creatine kinase, urine myoglobin analysis and muscle histopathology are the laboratory tests that should be considered at autopsy where rhabdomyolysis is suspected.