Naltrexone
Mostrando 1-12 de 38 artigos, teses e dissertações.
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1. Quais são as opções de tratamento medicamentoso disponíveis para obesidade?
Existem várias opções de tratamento medicamentoso: anorexígenos, sibutramina, orlistate, inibidores da recaptação de serotonina e a associação de bupropiona e naltrexona. Cada um desses tratamentos possui vantagens e desvantagens. O tratamento da obesidade é complexo e multidisciplinar, sendo que pode incluir intervenções não medicamentosas e
Núcleo de Telessaúde Santa Catarina. Publicado em: 12/06/2023
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2. Analysis of psychiatrists’ prescription of opioid, benzodiazepine, and buprenorphine in Medicare Part D in the United States
Abstract Introduction The opioid epidemic is a severe problem in the world, especially in the United States, where prescription opioid overdose accounts for a quarter of drug overdose deaths. Objective To describe psychiatrists’ prescription of opioid, benzodiazepine, and buprenorphine in the United States. Methods We conducted a retrospective cross-
Trends Psychiatry Psychother.. Publicado em: 2020-03
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3. Corrigendum: Cognitive-behavioral therapy for treatment-resistant depression in adults and adolescents: a systematic review
Abstract Introduction The opioid epidemic is a severe problem in the world, especially in the United States, where prescription opioid overdose accounts for a quarter of drug overdose deaths. Objective To describe psychiatrists’ prescription of opioid, benzodiazepine, and buprenorphine in the United States. Methods We conducted a retrospective cross-
Trends Psychiatry Psychother.. Publicado em: 2020-03
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4. Os receptores opioides desempenham papel na patogênese da resposta inflamatória na pancreatite aguda?
OBJETIVO: Investigar o efeito do bloqueador opióide naltrexone na resposta inflamatória da pancreatite aguda. METODOS: Pancreatite aguda foi induzida em ratos machos Wistar, através de injeção retrógada de solução de taurocolato de sódio a 2,5% nos ductos pancreáticos. Os animais foram alocados em dois grupos: Grupo controle (n=9) animais receberam
Acta Cirurgica Brasileira. Publicado em: 2012-09
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5. Estudo da influência dos ácidos graxos poli-insaturados na dependência e no craving pelo álcool. / The influence of polyunsaturated fatty acids in alcohol dependence and craving.
Introdução: A fração lipídica das membranas celulares consiste de ácidos graxos poliinsaturados (PUFAS) e o uso crônico do álcool altera sua composição, modificando a permeabilidade. Portanto, a administração de PUFAS pode ser um potencial tratamento para evitar a compulsão pelo álcool. Metodologia: Este foi um estudo placebo controlado, duplo-
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/11/2011
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6. Estudo da antinocicepção induzida pelo ultrasom terapêutico no modelo experimental de dor neuropática trigeminal, em ratos
The trigeminal neuralgia (TN) is considered one of the most painful conditions, where the pharmacological treatment can be as debilitating as the pathology itself. The aim of this work was to evaluate the effectiveness of pulsed Therapeutic Ultrasound (USt) on an experimental model of trigeminal neuropathic pain (Infraorbital Nerve - Chronic Constriction Inj
Publicado em: 2006
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7. Pharmacological study and neurochemical alterations in striatum and prefrontal cortex of mice after convulsions and death induced by cocaine overdose / Estudo farmacológico e de alterações neuroquímicas em córtex pré-frontal e corpo estriado de camundongos após convulsões e morte induzidas por overdose de cocaína
Convulsões e morte são as principais conseqüências relacionadas à overdose de cocaína (COC). Para determinar os sistemas neurotransmissores envolvidos com as convulsões induzidas pela droga camundongos Swiss machos (20-30 g), foram pré-tratados (i.p.) 15, 30 ou 60 min antes da administração de COC 90 mg/kg com drogas que interferem com vários sist
Publicado em: 2005
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8. Envolvimento de receptores opióides e serotoninérgicos nos processos antinociceptivos induzidos por substância doce / Involvement of opioid and serotonergic receptors in antinociceptives process induced by sweet substance
Rationale: Sweet substance-induced antinociception has been widely studied, and the investigation of the neurotransmitters involved in the antinociceptive process is an important way for understanding the involvement of neural system controlling this kind of antinociception. Objective: The aim of this study is to investigate the involvement of opioid and ser
Publicado em: 2004
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9. Preparation of biodegradable microspheres and matrix devices containing naltrexone
In this study, the use of biodegradable polymers for microencapsulation of naltrexone using solvent evaporation technique is investigated. The use of naltrexone microspheres for the preparation of matrix devices is also studied. For this purpose, poly(L-lactide) (PLA) microspheres containing naltrexone prepared by solvent evaporation technique were compresse
Springer-Verlag.
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10. Sweet Liking Phenotype, Alcohol Craving and Response to Naltrexone Treatment in Alcohol Dependence
Aims: To investigate the relationship between the sweet liking/sweet disliking phenotype (a putative probe of brain opioid function), craving for alcohol and response to treatment with naltrexone in individuals with alcohol dependence. Methods: Forty individuals with alcohol dependence were enrolled in a 12-week open-label study of 50 mg of naltrexone with f
Oxford University Press.
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11. Effect of naltrexone on senile dementia of the Alzheimer type.
Some reports have suggested that naloxone, a short-acting opiate receptor blocker given intravenously, has a beneficial effect on the symptoms of senile dementia of the Alzheimer type. We have performed a double-blind, crossover trial of naltrexone, an orally active, long acting opiate antagonist, in 17 Alzheimer-type dementia patients. None showed any impro
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12. Effects of opioid antagonists naloxone and naltrexone on neuropeptide Y-induced feeding and brown fat thermogenesis in the rat. Neural site of action.
Neuropeptide Y administered intracerebroventricularly and into the paraventricular nucleus of the hypothalamus stimulates feeding and decreases brown adipose tissue thermogenesis. Although specific neuropeptide Y antagonists are not yet available, previous studies had shown that the opioid antagonist naloxone blocked neuropeptide Y-induced feeding when both