Methadone
Mostrando 1-12 de 60 artigos, teses e dissertações.
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1. Comparison of three intraoperative analgesic strategies in laparoscopic bariatric surgery: a retrospective study of immediate postoperative outcomes
Abstract Introduction and objectives Multimodal Analgesia (MMA) has shown promising results in postoperative outcomes across a broad spectrum of surgeries, including bariatric surgery. We compared the analgesic effect immediately after Laparoscopic Bariatric Surgery (LBS) of the combined effect of MMA and methadone against two techniques that were based mai
Brazilian Journal of Anesthesiology. Publicado em: 2022
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2. Serotonin syndrome associated with methadone and milk thistle seeds: a case report
Abstract Background Serotonin syndrome is rarely, potentially life threatening condition, associated with use of serotonin acting medications and psychoactive drugs. In the majority of cases the symptoms occur soon after the initiation of a new drug or a change in the dose. Objective To present a case report and to describe the possible mechanism of deve
Arch. Clin. Psychiatry (São Paulo). Publicado em: 2020-06
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3. Optimization of New Sample Preparation Technique for the Determination of Methadone and Codeine in Plasma Sample by GC-FID
A continuous sample drop flow microextraction (CSDF-ME) technique was modified for the pretreatment of plasma samples in the determination of methadone and codeine. The limit of detection and linear range for methadone were 15.0 µg L-1 and 0.1-10.0 mg L-1, respectively. The detection limit and linear range for codeine were 25.0 µg L-1 and 0.2-15.0 mg L-1,
J. Braz. Chem. Soc.. Publicado em: 2020-03
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4. Hematological and biochemical parameters in Spotted Paca (Cuniculus paca) undergoing pharmacological restraint and general anesthesia
RESUMO O objetivo do presente estudo foi avaliar os efeitos de contenção química, anestesia geral e tratamento com opiáceos nos parâmetros hematológicos em Cuniculus paca. Foram avaliados oito animais saudáveis, fêmeas, adultas, de cativeiro, que foram submetidas a três procedimentos laparoscópicos, com intervalo de 15 dias. Após a contenção fí
Arq. Bras. Med. Vet. Zootec.. Publicado em: 28/10/2019
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5. Ropivacaína isolada ou associada à metadona ou à morfina, pela via epidural, em cadelas submetidas à ovário-histerectomia
RESUMO Objetivou-se avaliar os efeitos fisiológicos, sedativos e analgésicos da administração peridural de ropivacaína isolada ou associada à morfina ou à metadona. Para tal, 24 cadelas submetidas à ovário-histerectomia receberam acepromazina, e a anestesia foi induzida e mantida com propofol e isoflurano (FiO2 = 1,0), respectivamente. De acordo com
Arq. Bras. Med. Vet. Zootec.. Publicado em: 06/06/2019
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6. Craving for heroin: difference between methadone maintenance therapy patients with and without ADHD
Resumo Introdução O transtorno de déficit de atenção e hiperatividade (TDAH) é um transtorno do neurodesenvolvimento que persiste na idade adulta em 40-60% dos casos. Estudos clínicos e de neuroimagem sugerem que pacientes afetados tanto por adição quanto por TDAH apresentam maiores índices de fissura (craving) por droga do que pacientes sem TDAH
Trends Psychiatry Psychother.. Publicado em: 11/04/2019
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7. Vocal assessment of addicts on methadone therapy via the RBH scale and objective acoustic parameters
Resumo Introdução: Um grande número de pessoas em todo o mundo luta diariamente para livrar-se de seu vício em substâncias psicoativas ilegais. Com o objetivo de criar uma atmosfera de supervisão melhorada, comunicação estabelecida e melhora da qualidade de vida para drogaditos, foram criados centros que fornecem a substância substitutiva metadona.
Braz. j. otorhinolaryngol.. Publicado em: 2019-02
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8. Erratum: Administration of venlafaxine after chronic methadone detoxification blocks post-depression relapse in rats
Braz. arch. biol. technol.. Publicado em: 06/12/2018
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9. Comparação da analgesia pós-operatória com uso de metadona versus morfina em cirurgia cardíaca
Resumo Justificativa e objetivos: A dor é fator agravante da morbidade e mortalidade pós-operatória. O objetivo foi comparar o efeito da metadona versus morfina quanto à dor e demanda de analgesia pós-operatória em pacientes submetidos à revascularização do miocárdio. Método: Ensaio clínico randomizado, duplo-cego, em paralelo. Pacientes submet
Rev. Bras. Anestesiol.. Publicado em: 2018-04
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10. Administration of venlafaxine after chronic methadone detoxification blocks post-depression relapse in rats
ABSTRACT Relapse is highly prevalent after detoxification and depression. Due to the advantages of venlafaxine compared with other antidepressants, it is expected that venlafaxine administration may reduce relapse after detoxification and depression. This study aimed to evaluate the effects of venlafaxine on depression-induced relapse to morphine dependence
Braz. arch. biol. technol.. Publicado em: 17/08/2017
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11. Astrocytic expression of GFAP and serum levels of IL-1β and TNF-α in rats treated with different pain relievers
ABSTRACT Pro-inflammatory cytokines and glial cells, especially microglial cells, have been implicated in persistent pain sensitization. Less is known about the role of astrocytes in pain regulation. This study aimed to observe the expression of the astrocytic biomarker glial fibrillary acidic protein (GFAP) and the serum levels of interleukin 1 beta (IL-1β
Braz. J. Pharm. Sci.. Publicado em: 2016-12
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12. Methadone in post-herpetic neuralgia: A pilot proof-of-concept study
OBJECTIVE: This research was designed as a pilot proof-of-concept study to evaluate the use of low-dose methadone in post-herpetic neuralgia patients who remained refractory after first and second line post-herpetic neuralgia treatments and had indications for adding an opioid agent to their current drug regimens. METHODS: This cross-over study was double b
Clinics. Publicado em: 2013-07