Acute Neuropsychiatric Symptoms Associated With Antibiotic Treatment of Helicobacter Pylori Infections: A Review.
J Psychiatr Pract
; 23(1): 25-35, 2017 01.
Article
em En
| MEDLINE
| ID: mdl-28072642
ABSTRACT
Helicobacter pylori infects half the global population. Because serious complications can result from this infection, a so-called "triple therapy" is recommended treatment with a proton-pump inhibitor and clarithromycin, along with amoxicillin or metronidazole. Although these antibiotics have been associated with neuropsychiatric symptoms, it is difficult to disentangle the effects of antibiotics from the effects of acute infections that may precipitate acute neuropsychiatric symptoms. Study of patients with chronic H. pylori infections who undergo antibiotic treatment may provide a clearer view of the associations between acute neuropsychiatric symptoms and antibiotics. The literature concerning this association in patients with H. pylori has not been reviewed. We therefore undertook a review of MEDLINE and postmarket surveillance data concerning this issue and identified 25 cases. Postmarket data indicated that gastrointestinal symptoms were the most commonly reported adverse reactions, followed by neurological adverse reactions; neuropsychiatric symptoms were less commonly reported, with variable and nonspecific terminology used to describe them. More specific, yet still variable terminology was found in the literature. Anxiety, delirium, dissociation, mania, and psychosis were reported, with approximately half of these neuropsychiatric symptoms occurring without symptoms of delirium. The use of standardized neuropsychiatric symptom rating scales and the Confusion Assessment Method for monitoring adverse reactions may improve our knowledge of neuropsychiatric symptoms and their association with antibiotics and thus mitigate underreporting. Physicians should remain alert to the possibility that neuropsychiatric symptoms may occur during antibiotic treatment of H. pylori and recognize that rapid resolution typically occurs with discontinuation of the antibiotics.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Infecções por Helicobacter
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Transtornos Mentais
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Antibacterianos
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Doenças do Sistema Nervoso
Idioma:
En
Ano de publicação:
2017
Tipo de documento:
Article