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Query: UMLS:C0042384 (
vasculitis
)
20,525
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Phenylpropanolamine
is consumed by millions of persons annually and is sold in varying dosages and combinations for different ailments. Adolescents are an especially susceptible group influenced by its action as an anorexiant. During the past 6 years, several cases have been reported of patients in whom intracerebral hemorrhage developed, with and without concomitant angiographic evidence of
vasculitis
, after taking phenylpropanolamine. In this report, the 11th documented case of phenylpropanolamine-associated intracerebral hemorrhage with
vasculitis
is described. This is the first case in an adolescent following the ingestion of an overdose of diet-aid pills. Cases of intracerebral hemorrhage with
vasculitis
have also been described in users and abusers of amphetamine, methamphetamine, and ephedrine, all sympathomimetics with chemical structures similar to that of phenylpropanolamine. This report should alert pediatricians to the potential use by their patients of nonprescription medications containing phenylpropanolamine whenever unexplained acute cerebral symptoms are present.
...
PMID:Cerebral vasculitis and hemorrhage in an adolescent taking diet pills containing phenylpropanolamine: case report and review of literature. 265 66
Phenylpropanolamine
(
PPA
) is the major ingredient in more than 70 over-the-counter preparations including diet pills, nasal decongestants, and the legal "look-alike" stimulants. Structurally and functionally similar to amphetamine and ephedrine,
PPA
has recently been associated with several neurological manifestations including psychosis, stroke, severe headache, seizures, and intracerebral hematoma. We report a case of intracerebral hematoma and subarachnoid hemorrhage in a young woman with angiographic and biopsy-proven
vasculitis
of the central nervous system (CNS) induced by
PPA
in her diet pills. From review of the literature, we distinguish drug-induced
vasculitis
as a separate entity from primary CNS
vasculitis
, both clinically and pathologically. This report should alert physicians, in general, to this potentially fatal side effect of
PPA
, a commonly used over-the-counter drug. Also, neurosurgeons in particular should consider the possibility of drug-induced
vasculitis
when faced with cases of intracerebral or subarachnoid hemorrhage without apparent cause.
...
PMID:Phenylpropanolamine: an over-the-counter drug causing central nervous system vasculitis and intracerebral hemorrhage. Case report and review. 295 31
A 27-year-old man had an intracerebral hemorrhage and angiographic evidence of cerebral
vasculitis
after suicidal ingestion of 13 nasal decongestant tablets containing phenylpropanolamine (PPA). Toxicology screen and gas chromatography demonstrated PPA in the urine.
Phenylpropanolamine
is found in many over-the-counter preparations, but physicians should be aware of PPA's side effects and should be cautious about prescribing this potentially hazardous drug to suicidal patients.
...
PMID:Intracranial hemorrhage and cerebral angiopathic changes in a suicidal phenylpropanolamine poisoning. 342 5
Phenylpropanolamine
(
PPA
) is the major ingredient of many over-the-counter cold remedies and diet pills. Use or abuse of
PPA
may cause hemorrhagic stroke or cerebral
vasculitis
similar to the clinical and angiographic picture associated with amphetamine use or abuse. We report a 32-year-old Taiwanese women who developed sudden onset of severe headache, nausea and vomiting on the seventh day of oral ingestion of 75 mg
PPA
per day. Cerebral angiograms showed multiple areas of alternating focal constriction and dilatation ("beading" appearance) in the anterior and posterior cerebral arteries consistent with cerebral arteritis. This case should alert medical practitioners to the potential hazards of over-the-counter drugs like
PPA
.
...
PMID:Cerebral arteritis associated with oral use of phenylpropanolamine: report of a case. 761 35
Phenylpropanolamine
-induced
vasculitis
and related intracerebral hemorrhage has moved from the spotlight it occupied following its withdrawal from the market at the end of 2000 after the Food and Drug Administration ruled that it was not safe and effective, but the risk from medicines purchased prior to that time and still in the possession of the public can still pose a health hazard. We present the case of a patient who developed intracerebral hemorrhage following phenylpropanolamine ingestion post-partum 4 years following the recall, as well as her difficult recovery process. This case emphasizes the point that physicians should consider phenylpropanolamine when evaluating young females with few risk factors for stroke.
...
PMID:Postpartum Phenylpropanolamine-Induced Intracerebral Hemorrhage. 2784 20