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1.
Rev. Cient. Esc. Estadual Saúde Pública de Goiás Cândido Santiago ; 9 (Ed. Especial, 1ª Oficina de Elaboração de Pareceres Técnicos Científicos (PTC): 9f1-EE3, 2023. ilus, tab, apêndice
Article in Portuguese | LILACS, CONASS, ColecionaSUS, SES-GO | ID: biblio-1524805

ABSTRACT

Uso de canabidiol (CDB) medicinal presente no óleo de canabis. Indicação: Tratamento de crianças portadoras de epilepsia refratária resistente a medicação e síndromes graves decorrentes. Pergunta: O uso do canabidiol em crianças com epilepsia resistente a medicamentos apresentaria diminuição na frequência de crises convulsivas? Objetivo: Investigar a eficácia e a segurança do canabidiol, em comparação a placebo, na manutenção da remissão em crianças com epilepsia refratária. Métodos: Revisão rápida de revisões sistemáticas, por meio de buscas bibliográficas realizadas nas bases PUBMED, SCOPUS, BVS, Cochrane Library. Foram utilizadas estratégias de buscas com vocabulário padronizado e avaliação da qualidade metodológica usando o checklist AMSTAR 2. Resultados: Foram selecionadas duas revisões sistemáticas que atendiam aos critérios de elegibilidade. O CDB quando comparado ao placebo reduziu 50% das convulsões para epilepsia refrataria (RR 1.69 [1.20 ­ 2.36]), para a síndrome de Lennox-Gastaut o RR foi 2.98 (IC 95%, 1.83 - 4.85) e para a síndrome de Dravet o RR foi 2.26 (IC 95% ,1.38 - 3.70). O CDB pode resultar em uma diminuição no apetite em dosagens maiores (RR = 2,10, IC 95% [0,96­4,62], embora não apresente diferença de efeito dos grupos comparadores. Conclusão: Duas revisões sistemáticas recentes o CDB quando comparado ao placebo reduziu 50% das convulsões para epilepsia refrataria e síndromes graves. Entretanto, existem poucos ensaios clínicos publicados na área


: Use of cannabidiol (CBD) present in cannabis oil. Indication: Treatment of children with drug-resistant refractory epilepsy and severe syndromes resulting. Question: Would the use of cannabidiol in children with drug-resistant epilepsy lead to a decrease in seizure frequency? Objective: to investigate the efficacy and safety of cannabidiol, compared to placebos, in maintaining remission in children with refractory epilepsy. Methods: Rapid review of systematic reviews, through a bibliographical search carried out in the PUBMED, SCOPUS, BVS, Cochrane Library databases. Predefined search strategies were followed, and the methodological quality of the included studies was evaluated using the AMSTAR 2 tool. Results: Two systematic reviews were selected, which met the eligibility criteria. CBD when compared to placebo reduce 50% of seizures for refractory epilepsy (RR 1.69, IC 95% [1.20 ­ 2.36]), for Lennox-Gastaut Syndrome the RR was foi 2.98 (IC 95%, 1.83 - 4.85) and for Dravet Syndrome o RR FOI 2.26 (IC 95% ,1.38 - 3.70). CBD may result in appetite decrease using high doses (RR = 2.10, 95% IC [0.96­ 4.62], with no statistical difference. Conclusion: Two recent systematics, CBD, when compared to placebo, presented 50% of seizures for refractory epilepsy and severe syndromes. However, there are few clinical trials published in the area


Subject(s)
Male , Female , Child, Preschool , Child , Cannabidiol/therapeutic use , Drug Resistant Epilepsy/drug therapy , Dronabinol/therapeutic use , Cannabinoids/therapeutic use , Efficacy , Lennox Gastaut Syndrome/drug therapy , Anticonvulsants
3.
Rev. Fac. Odontol. (B.Aires) ; 37(86): 1-13, 2022. ilus
Article in Spanish | LILACS | ID: biblio-1414971

ABSTRACT

La evidencia científica presente en la literatura indica que el cannabis puede ser utilizado con fines terapéuticos para tratar distintas afecciones odontológicas. Dado el acceso sencillo a la cavidad bucal, las distintas formulaciones de cannabis pueden aplicarse de forma tópica. La aplicación local de dosis bajas de cannabis ha demostrado alta efectividad para tratar distintas afecciones bucales, constituyendo un tratamiento seguro con baja probabilidad de generar repercusiones sistémicas indeseadas. En la actualidad, está siendo incorporado a materiales convencionales de uso e higiene odontológica con la finalidad de aprovechar sus efectos terapéuticos. El cannabis tiene múltiples usos en odontología: como componen-te de enjuagues bucales y soluciones para la desinfección de conductos radiculares, en tratamientos de trastornos de ansiedad bucal, como complemento en terapias oncológicas, como analgésico para atenuar el dolor inflamatorio y el neuropático, como miorrelajante y condroprotector para tratar trastornos de articulación témporomandibular (ATM) y bruxismo, como osteomodulador para el tratamiento de patologías que comprometen la integridad ósea, como la enfermedad periodontal y la osteoporosis, y para la cicatrización ósea asociada a fracturas, extracciones dentarias e implantes, y como inmunomodulador con potencial terapéutico para tratar patologías autoinmunes como las enfermedades reumáticas. El trata-miento local con cannabis es efectivo, bien tolerado por el paciente y con pocos efectos adversos. Por lo tanto, se puede concluir que el cannabis aporta un enorme abanico de posibilidades terapéuticas para tratar distintas afecciones odontológicas, aunque aún se requiere mayor cantidad de estudios científicos que avalen su utilización en cada situación fisiopatológica particular (AU)


The scientific evidence present in the literature indicates that cannabis can be used for therapeutic purposes to treat different dental conditions. Given the easy access to the oral cavity, the different cannabis formulations can be applied topically. The local application of low doses of cannabis has shown high effectiveness in treating different oral conditions, constituting a safe treatment with a low probability of generating unwanted systemic repercussions. It is currently being incorporated into conventional materials for dental use and hygiene in order to take advantage of its therapeutic effects. Cannabis has multiple uses in dentistry: as a component of mouthwashes and solutions for disinfecting root canals, in the treatment of oral anxiety disorders, as a complement in oncological therapies, as an analgesic to reduce inflammatory and neuropathic pain, as a muscle relaxant and chondroprotective to treat temporomandibular joint disorders and bruxism, as an osteomodulator for the treatment of pathologies that compromise bone integrity, such as periodontal disease and osteoporosis, and or bone healing associated with fractures, dental extractions and implants, and as immunomodulator with therapeutic potential to treat autoimmune pathologies such as rheumatic diseases. Local treatment with cannabis is effective, well tolerated by the patient and with few adverse effects. Local treatment with cannabis is effective, well tolerated by the patient and with few adverse effects. Therefore, it can be concluded that cannabis provides an enormous range of therapeutic possibilities to treat different dental conditions, although more scientific studies are still required to support its use in each particular pathophysiological situation (AU)


Subject(s)
Humans , Dronabinol/therapeutic use , Cannabinoids/therapeutic use , Receptors, Cannabinoid/therapeutic use , Oral Hygiene/instrumentation , Periodontal Diseases/drug therapy , Pulpitis/drug therapy , Trigeminal Neuralgia/drug therapy , Bone Diseases/drug therapy , Facial Pain/drug therapy , Bruxism/drug therapy , Mouth Neoplasms/drug therapy , Rheumatic Diseases/drug therapy , Administration, Oral , Dental Anxiety/drug therapy , Mouth Diseases/drug therapy
4.
Arch. argent. pediatr ; 118(1): 64-67, 2020-02-00.
Article in English, Spanish | LILACS, BINACIS | ID: biblio-1095682

ABSTRACT

En los últimos años, se ha observado un incremento significativo en el interés por la prescripción del cannabis medicinal. En el siguiente artículo, se informa acerca de la escasa base científica que avala la prescripción de estos compuestos en un listado amplio y diverso de patologías médicas. Se considera fundamental que cualquier sustancia que vaya a ser utilizada en humanos siga un protocolo de aprobación estricto y científico, que pueda desligarse de modas o de resultados individuales. Es necesario que, antes de la prescripción de una droga en personas, deba tenerse un panorama claro de cuáles son los usos del compuesto en cuestión, pero, sobre todo, de su seguridad, que es prácticamente desconocida en el cannabis medicinal.


In recent years, the interest in medical cannabis prescription has increased significantly. This article provides information about the little scientific basis supporting the prescription of these products for a wide and diverse range of medical conditions. It is critical for any substance to be used in human beings to follow a strict scientific approval protocol, detached from any trend or individual outcome. Before prescribing any drug to human beings, it is necessary to have a clear picture of its uses, especially its safety, which is practically unknown in the case of medical cannabis.


Subject(s)
Humans , Cannabidiol/adverse effects , Cannabidiol/therapeutic use , Medical Marijuana/adverse effects , Medical Marijuana/therapeutic use , Safety , Dronabinol/therapeutic use , Cannabidiol/pharmacology , Compassionate Use Trials , Legislation, Drug
5.
Article in Spanish | LILACS | ID: lil-728070

ABSTRACT

El presente texto hace un breve recorrido sobre los usos terapéuticos que han tenido la LSD, MDMA, THC, GHB, DMT, Psilocybina y Mescalina en la historia, así como también refiere algunos de los beneficios para la salud física y mental que se considera tienen en la actualidad. Esta información científica se contrapone a la normativa internacional en materia de drogas, que las clasifica como sustancias prohibidas en la Lista I, debido a su falta de uso médico aceptado por Estados Unidos y a su alto potencial de abuso. En este trayecto también se intenta comprender a qué hace referencia dicho potencial, así como las motivaciones que podrían existir detrás de la prohibición del uso terapéutico de estas drogas. En este marco, se consideran consecuencias para la salud de la población, las que atentan contra los Derechos Humanos de las personas que podrían requerir alguna de estas sustancias.


This paper makes a brief of the therapeutic uses have had the LSD, MDMA, THC, GHB, DMT, Psilocybin and Mescaline in history, as well as some of the benefits referred to physical and mental health that are considered today. This scientific information seems contrary to international legislation on drugs, which classifies as prohibited substances in Schedule I, due to its lack of acceptance medical use by the United States and its high potential for abuse. In this way also try to understand what makes this potential reference, and the reasons that could be behind the ban on therapeutic use of these drugs. In this framework, we consider health consequences of the population, which violate the human rights of people who may require some of these substances.


Subject(s)
Humans , Hallucinogens/therapeutic use , Psychotropic Drugs/therapeutic use , Illicit Drugs , Lysergic Acid Diethylamide/therapeutic use , Dronabinol/therapeutic use , Human Rights , Hydroxybutyrates/therapeutic use , Mescaline/therapeutic use , N,N-Dimethyltryptamine/therapeutic use , /therapeutic use , Psilocybin/therapeutic use
6.
Braz. J. Psychiatry (São Paulo, 1999, Impr.) ; 32(supl.1): 556-566, maio 2010. graf, tab
Article in Portuguese | LILACS | ID: lil-547322

ABSTRACT

OBJETIVO: Revisar os principais avanços no potencial uso terapêutico de alguns compostos canabinoides em psiquiatria. MÉTODO: Foi realizada busca nos bancos de dado PubMed, SciELO e Lilacs e identificados estudos e revisões da literatura sobre o uso terapêutico dos canabinoides em psiquiatria, em particular canabidiol, rimonabanto, Δ9-tetraidrocanabinol e seus análogos. RESULTADOS: O canabidiol demonstrou apresentar potencial terapêutico como antipsicótico, ansiolítico, antidepressivo e em diversas outras condições. O Δ9-tetraidrocanabinol e seus análogos demonstraram efeitos ansiolíticos, na dependência de cannabis, bem como adjuvantes no tratamento de esquizofrenia, apesar de ainda carecerem de mais estudos. O rimonabanto demonstrou eficácia no tratamento de sintomas subjetivos e fisiológicos da intoxicação pela cannabis e como adjuvante no tratamento do tabagismo. Os potenciais efeitos colaterais, de induzir depressão e ansiedade limitaram o uso clínico deste antagonista CB1. CONCLUSÃO: Os canabinoides têm demonstrado que podem ter amplo interesse terapêutico em psiquiatria, porém mais estudos controlados são necessários para confirmar estes achados e determinar a segurança destes compostos.


OBJECTIVE: To review the main advances related to the potential therapeutic use of cannabinoid compounds in psychiatry. METHOD: A search was performed in the online databases PubMed, ScieELO, and Lilacs for studies and literature reviews concerning therapeutic applications of cannabinoids in psychiatry, especially cannabidiol, rimonabant, Δ9-tetrahydrocannabinol, and their analogues. RESULTS: Cannabidiol was found to have therapeutic potential with antipsychotic, anxiolytic, and antidepressant properties, in addition to being effective in other conditions. Δ9-tetrahydrocannabinol and its analogues were shown to have anxiolytic effects in the treatment of cannabis dependence and to function as an adjuvant in the treatment of schizophrenia, although additional studies are necessary to support this finding. Rimonabant was effective in the treatment of the subjective and physiological symptoms of cannabis intoxication and functioned as an adjuvant in the treatment of tobacco addiction. The potential to induce adverse reactions such as depression and anxiety restrained the clinical use of this CB1 antagonist. CONCLUSION: Cannabinoids may be of great therapeutic interest to psychiatry; however, further controlled trials are necessary to confirm the existing findings and to establish the safety of such compounds.


Subject(s)
Humans , Animals , Piperidines/therapeutic use , Psychotropic Drugs/therapeutic use , Pyrazoles/therapeutic use , Dronabinol/therapeutic use , Cannabidiol/therapeutic use , Mental Disorders/drug therapy , Rimonabant
7.
Rev. farm. bioquim. Univ. Säo Paulo ; 30(1): 1-12, jan.-jun. 1994. ilus, tab
Article in Portuguese | LILACS | ID: lil-140735

ABSTRACT

A Cannabis sativa L (Linee - 1735), por intermedio de seus principais produtos (maconha, marijuana, haxixe etc.), ocupa o primeiro lugar entre as drogas ilicitas usadas atualmente em todo mundo, nao somente por produzir efeito de euforia, mas tambem pela facilidade de obtencao e seu baixo preco no comercio de drogas. Entretanto, as opinioes sobre os riscos a saude humana com relacao ao uso de seus produtos continuam controversas. A fim de contribuir para o entendimento dos problemas decorrentes da exposicao humana ao THC, principal principio ativo da planta, responsavel tanto pelos efeitos nocivos como pelos prazeirosos, preparou-se esta monografia que trata da disposicao cinetica do farmaco (absorcao, distribuicao, biotransformacao, e excrecao), seus efeitos toxicos a curto e a longo prazo bem como as possibilidades de seu uso na terapeutica


Subject(s)
Humans , Cannabis , Dronabinol/pharmacology , Dronabinol/therapeutic use , Illicit Drugs
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