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This report provides the first detailed neuropathological study of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced parkinsonism in humans. All 3 subjects self-administered the drug under the impression it was "synthetic heroin" and subsequently developed severe and unremitting parkinsonism, which was L-dopa responsive, at least in the earlier(More)
CONTEXT Use and abuse of prescription narcotic analgesics have increased dramatically in the United States since 1990. The effect of this pharmacoepidemic has been most pronounced in rural states, including West Virginia, which experienced the nation's largest increase in drug overdose mortality rates during 1999-2004. OBJECTIVE To evaluate the risk(More)
This study describes the developmental neuropathology of two infants who survived 7 and 9 years, respectively, an episode of violent shaking (shaken infant syndrome) early in their lives. The shaking injuries include cortical and subcortical contusions, hemorrhages, hypoxic/ischemic and axonal damage, and severe edema. The types, distribution, and(More)
The authors review the research on N,N-dimethyltryptamine (DMT) as a possible "schizotoxin." DMT produces psychedelic effects when administered to normal subjects, the means are present to synthesize it in man, it has occasionally been found in man, and tolerance to its behavioral effects is incomplete. However, DMT concentrations have not been proven to(More)
3,4-Methylenedioxymethamphetamine (MDMA or ecstasy) is a commonly consumed recreational drug. As is the case with most secondary amines, MDMA reacts with formaldehyde under acidic conditions to form tertiary amines. This reaction is likely to occur in formalin-fixed tissue. In formalin solutions, MDMA is methylated producing(More)
A unique case of delayed fatal hemothorax in a 12-year-old girl resulting from atypical dissection of a traumatic carotid aneurysm is reported, due to occult neck trauma received in a sledding accident which occurred one week prior to death. Aspects of traumatic carotid dissection and forensic implications of delayed presentation of such findings in the(More)
Oral administration of the serotonin precursor L-5-hydroxytryptophan with a peripheral decarboxylase inhibitor produced Mild to moderate improvement in six of seven chronic undifferentiated schizophrenic patients who were resistant to phenothiazine treatment, as compared to an oral administration of a placebo. Two of four chronic paranoid schizophrenic(More)
Mixed density extraaxial hematomae on computed tomography (CT) scanning generally represent recurrent episodes of bleeding (chronic subdural hematoma with rebleeding). Hyperacute hemorrhages in which the patient is actively bleeding or has a coagulopathy have also been described as mixed density. We report a case of child abuse in a fourteen month old child(More)