Base de dados : MEDLINE
Pesquisa : E07.190.270 [Categoria DeCS]
Referências encontradas : 921 [refinar]
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[PMID]:26033795
[Au] Autor:Colquitt CW; Martin TS
[Ad] Endereço:1 College of Pharmacy, Florida A&M University, Tampa Bay Instructional Site, Tampa, FL, USA.
[Ti] Título:Contraceptive Methods.
[So] Source:J Pharm Pract;30(1):130-135, 2017 Feb.
[Is] ISSN:1531-1937
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:The prevention of pregnancy remains an important part of the practice of medicine. Contraception can occur at a number of points in the basic reproductive biological process and through a number of contraceptive product options. Pharmacists are health care providers appropriately positioned to assist patients in suitable contraceptive product selection based on their personal situations and lifestyles. This article provides an overview of available products for prevention of pregnancy and associated risks and benefits. Contraceptive products are categorized by their hormonal content and method of action. Hormonal options include oral contraceptive pills, contraceptive patch, implants, injection, intravaginal, and intrauterine devices. Barrier products prevent pregnancy by creating a physical obstacle to the successful fertilization of an egg by sperm. All products and methods are associated with benefits and potential complications that must be considered as patients, and health care providers select the most satisfactory option.
[Mh] Termos MeSH primário: Anticoncepção/métodos
Dispositivos Anticoncepcionais Femininos
Dispositivos Anticoncepcionais Masculinos
[Mh] Termos MeSH secundário: Anticoncepção/efeitos adversos
Seres Humanos
[Pt] Tipo de publicação:JOURNAL ARTICLE; REVIEW
[Em] Mês de entrada:1706
[Cu] Atualização por classe:170817
[Lr] Data última revisão:
170817
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:150603
[St] Status:MEDLINE
[do] DOI:10.1177/0897190015585751


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[PMID]:27530737
[Au] Autor:Bitzer J; Serfaty D
[Ti] Título:Editorial.
[So] Source:Eur J Contracept Reprod Health Care;21(5):337-8, 2016 Oct.
[Is] ISSN:1473-0782
[Cp] País de publicação:England
[La] Idioma:eng
[Mh] Termos MeSH primário: Anticoncepção
Serviços de Planejamento Familiar
Pesquisa
[Mh] Termos MeSH secundário: Anticoncepcionais Masculinos
Dispositivos Anticoncepcionais Masculinos
Prioridades em Saúde
Necessidades e Demandas de Serviços de Saúde
Seres Humanos
[Pt] Tipo de publicação:EDITORIAL
[Nm] Nome de substância:
0 (Contraceptive Agents, Male)
[Em] Mês de entrada:1705
[Cu] Atualização por classe:170503
[Lr] Data última revisão:
170503
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:160818
[St] Status:MEDLINE
[do] DOI:10.1080/13625187.2016.1212187


  3 / 921 MEDLINE  
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[PMID]:26629805
[Au] Autor:Kraus SW; Rosenberg H
[Ad] Endereço:a Department of Psychology , Bowling Green State University , Bowling Green , Ohio , USA.
[Ti] Título:Lights, camera, condoms! Assessing college men's attitudes toward condom use in pornography.
[So] Source:J Am Coll Health;64(2):139-46, 2016.
[Is] ISSN:1940-3208
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:OBJECTIVE: Investigate male college students' attitudes toward actors' use of condoms in pornography. PARTICIPANTS: Two hundred thirteen undergraduate males attending a large, state-supported midwestern university in the fall semester, 2012. METHODS: Using a Web-based procedure, participants completed questionnaires assessing their pornography use, sexual history characteristics, and their attitudes toward condom use by adult performers. RESULTS: Factor analysis of the 11-item condom use attitudes questionnaire supported 2 distinct subscales: Condom Supportive Attitudes and Condom Critical Attitudes. Although participants typically agreed with statements supportive of condom use and generally disagreed with statements critical of condom use in pornography, gay men had significantly higher condom supportive subscale scores than did heterosexual men. Neither subscale was correlated with weekly viewing of pornography. CONCLUSIONS: Although some producers of adult films argue that actors wearing condoms will displease many viewers, current findings suggest that young men express support for use of condoms by pornographic film actors.
[Mh] Termos MeSH primário: Preservativos/estatística & dados numéricos
Literatura Erótica/psicologia
Filmes Cinematográficos
Estudantes/psicologia
[Mh] Termos MeSH secundário: Atitude Frente à Saúde
Estudos de Coortes
Dispositivos Anticoncepcionais Masculinos/estatística & dados numéricos
Homossexualidade Masculina/psicologia
Seres Humanos
Masculino
Comportamento Sexual/psicologia
Inquéritos e Questionários
Estados Unidos
Universidades
Adulto Jovem
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1702
[Cu] Atualização por classe:171116
[Lr] Data última revisão:
171116
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:151203
[St] Status:MEDLINE
[do] DOI:10.1080/07448481.2015.1085054


  4 / 921 MEDLINE  
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[PMID]:23902821
[Au] Autor:Fan GS
[Ad] Endereço:fgsxiehhe@163.com
[Ti] Título:[Progress of family planning in China].
[So] Source:Zhonghua Fu Chan Ke Za Zhi;48(4):314-6, 2013 Apr.
[Is] ISSN:0529-567X
[Cp] País de publicação:China
[La] Idioma:chi
[Mh] Termos MeSH primário: Anticoncepção/métodos
Anticoncepcionais/administração & dosagem
Serviços de Planejamento Familiar
Dispositivos Intrauterinos
[Mh] Termos MeSH secundário: Aborto Induzido
China
Dispositivos Anticoncepcionais Masculinos
Anticoncepcionais Orais/administração & dosagem
Política de Planejamento Familiar
Feminino
Seres Humanos
Dispositivos Intrauterinos de Cobre
Levanogestrel/administração & dosagem
Masculino
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Contraceptive Agents); 0 (Contraceptives, Oral); 5W7SIA7YZW (Levonorgestrel)
[Em] Mês de entrada:1407
[Cu] Atualização por classe:130801
[Lr] Data última revisão:
130801
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:130802
[St] Status:MEDLINE


  5 / 921 MEDLINE  
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[PMID]:23186401
[Au] Autor:Dorman E; Bishai D
[Ad] Endereço:Department of Population, Family and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Suite E4622, Baltimore, MD 21205, USA.
[Ti] Título:Demand for male contraception.
[So] Source:Expert Rev Pharmacoecon Outcomes Res;12(5):605-13, 2012 Oct.
[Is] ISSN:1744-8379
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:The biological basis for male contraception was established decades ago, but despite promising breakthroughs and the financial burden men increasingly bear due to better enforcement of child support policies, no viable alternative to the condom has been brought to market. Men who wish to control their fertility must rely on female compliance with contraceptives, barrier methods, vasectomy or abstinence. Over the last 10 years, the pharmaceutical industry has abandoned most of its investment in the field, leaving only nonprofit organisations and public entities pursuing male contraception. Leading explanations are uncertain forecasts of market demand pitted against the need for critical investments to demonstrate the safety of existing candidate products. This paper explores the developments and challenges in male contraception research. We produce preliminary estimates of potential market size for a safe and effective male contraceptive based on available data to estimate the potential market for a novel male method.
[Mh] Termos MeSH primário: Anticoncepção/métodos
Anticoncepcionais Masculinos/administração & dosagem
Dispositivos Anticoncepcionais Masculinos
[Mh] Termos MeSH secundário: Anticoncepção/efeitos adversos
Anticoncepcionais Masculinos/efeitos adversos
Dispositivos Anticoncepcionais Masculinos/efeitos adversos
Indústria Farmacêutica/tendências
Seres Humanos
Masculino
Pesquisa/tendências
Vasectomia/métodos
[Pt] Tipo de publicação:JOURNAL ARTICLE; REVIEW
[Nm] Nome de substância:
0 (Contraceptive Agents, Male)
[Em] Mês de entrada:1305
[Cu] Atualização por classe:121128
[Lr] Data última revisão:
121128
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:121129
[St] Status:MEDLINE
[do] DOI:10.1586/erp.12.52


  6 / 921 MEDLINE  
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[PMID]:21980896
[Au] Autor:Campo-Engelstein L
[Ad] Endereço:Alden March Bioethics Institute, Albany Medical College, USA.
[Ti] Título:No more larking around! Why we need male LARCs.
[So] Source:Hastings Cent Rep;41(5):22-6, 2011 Sep-Oct.
[Is] ISSN:0093-0334
[Cp] País de publicação:United States
[La] Idioma:eng
[Mh] Termos MeSH primário: Anticoncepcionais Femininos/provisão & distribuição
Anticoncepcionais Masculinos/provisão & distribuição
Parceiros Sexuais/psicologia
[Mh] Termos MeSH secundário: Atitude Frente à Saúde
Anticoncepcionais Femininos/efeitos adversos
Anticoncepcionais Femininos/economia
Anticoncepcionais Masculinos/efeitos adversos
Anticoncepcionais Masculinos/economia
Dispositivos Anticoncepcionais Femininos/efeitos adversos
Dispositivos Anticoncepcionais Femininos/economia
Dispositivos Anticoncepcionais Femininos/provisão & distribuição
Dispositivos Anticoncepcionais Femininos/tendências
Dispositivos Anticoncepcionais Masculinos/efeitos adversos
Dispositivos Anticoncepcionais Masculinos/economia
Dispositivos Anticoncepcionais Masculinos/provisão & distribuição
Dispositivos Anticoncepcionais Masculinos/tendências
Preparações de Ação Retardada
Feminino
Seres Humanos
Masculino
Fatores Sexuais
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Contraceptive Agents, Female); 0 (Contraceptive Agents, Male); 0 (Delayed-Action Preparations)
[Em] Mês de entrada:1111
[Cu] Atualização por classe:111010
[Lr] Data última revisão:
111010
[Sb] Subgrupo de revista:E; IM
[Da] Data de entrada para processamento:111011
[St] Status:MEDLINE


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[PMID]:20800465
[Au] Autor:Friedman SR; Mateu-Gelabert P; Sandoval M
[Ad] Endereço:National Development and Research Institutes, Inc., 71 West 23d Street, New York, NY 10010, USA. Friedman@ndri.org
[Ti] Título:Group sex events amongst non-gay drug users: an understudied risk environment.
[So] Source:Int J Drug Policy;22(1):1-8, 2011 Jan.
[Is] ISSN:1873-4758
[Cp] País de publicação:Netherlands
[La] Idioma:eng
[Ab] Resumo:This article discusses relevant literature on group sex events--defined as events at which some people have sex with more than one partner--as risk environments, with a particular focus on group sex events where people who take drugs by non-injection routes of administration participate and where the event is not primarily LGBT-identified, at a "classic" crack house, nor in a brothel. It also briefly presents some findings from a small ethnography of such events. Group sex participation by people who take drugs by non-injection routes of administration seems to be widespread. It involves both behavioural and network risk for HIV and STI infection, including documented high-risk behaviour and sexual mixing of STI- and HIV-infected people with those who are uninfected. Indeed several HIV and STI outbreaks have been documented as based on such group sex events. Further, group sex events often serve as potential bridge environments that may allow infections to pass from members of one high-risk-behavioural category to another, and to branch out through these people's sexual and/or injection networks to other members of the local community. The ethnographic data presented here suggest a serious possibility of "third party transmission" of infectious agents between people who do not have sex with each other. This can occur even when condoms are consistently used since condoms and sex toys are sometimes used with different people without being removed or cleaned, and since fingers and mouths come into contact with mucosal surfaces of other members of the same or opposite sex. In addition to being risk environments, many of these group sex events are venues where risk-reducing norms, activities and roles are present--which lays the basis for harm reduction interventions. Research in more geographical locations is needed so we can better understand risks associated with group sex events in which drug users participate--and, in particular, how both participants and others can intervene effectively to reduce the risks posed to participants and non-participants by these group sex events. Such interventions are needed and should be developed.
[Mh] Termos MeSH primário: Comportamento Perigoso
Usuários de Drogas/psicologia
Assunção de Riscos
Comportamento Sexual/psicologia
Parceiros Sexuais/psicologia
[Mh] Termos MeSH secundário: Preservativos
Dispositivos Anticoncepcionais Masculinos
Feminino
Redução do Dano
Seres Humanos
Masculino
Sexo sem Proteção
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, N.I.H., EXTRAMURAL; REVIEW
[Em] Mês de entrada:1108
[Cu] Atualização por classe:170220
[Lr] Data última revisão:
170220
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:100831
[St] Status:MEDLINE
[do] DOI:10.1016/j.drugpo.2010.06.004


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[PMID]:20933119
[Au] Autor:Glasier A
[Ad] Endereço:NHS Lothian Family Planning Service, EH4 1NL, Edinburgh, Scotland, United Kingdom.
[Ti] Título:Acceptability of contraception for men: a review.
[So] Source:Contraception;82(5):453-6, 2010 Nov.
[Is] ISSN:1879-0518
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Methods of contraception for use by men include condoms, withdrawal and vasectomy. Prevalence of use of a method and continuation rates are indirect measures of acceptability. Worldwide, none of these "male methods" accounts for more than 7% of contraceptive use although uptake varies considerably between countries. Acceptability can be assessed directly by asking about intended (hypothetical) use and assessing satisfaction during/after use. Since they have been around for a very long time, there are very few data of this nature on condoms (as contraceptives rather than for prevention of infection), withdrawal or vasectomy. There are direct data on the acceptability of hormonal methods for men but from relatively small clinical trials which undoubtedly do not represent the real world. Surveys undertaken among the male general public demonstrate that, whatever the setting, at least 25% of men - and in most countries substantially more - would consider using hormonal contraception. Although probably an overestimate of the number of potential users when such a method becomes available, it would appear that hormonal contraceptives for men may have an important place on the contraceptive menu. Despite commonly expressed views to the contrary, most women would trust their male partner to use a hormonal method.
[Mh] Termos MeSH primário: Anticoncepção/métodos
Anticoncepção/psicologia
Anticoncepcionais Masculinos/uso terapêutico
Dispositivos Anticoncepcionais Masculinos
Aceitação pelo Paciente de Cuidados de Saúde/psicologia
[Mh] Termos MeSH secundário: Comportamento Contraceptivo/psicologia
Comportamento Contraceptivo/estatística & dados numéricos
Feminino
Seres Humanos
Masculino
Métodos Naturais de Planejamento Familiar/psicologia
Vasectomia/psicologia
[Pt] Tipo de publicação:JOURNAL ARTICLE; REVIEW
[Nm] Nome de substância:
0 (Contraceptive Agents, Male)
[Em] Mês de entrada:1102
[Cu] Atualização por classe:101011
[Lr] Data última revisão:
101011
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:101012
[St] Status:MEDLINE
[do] DOI:10.1016/j.contraception.2010.03.016


  9 / 921 MEDLINE  
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[PMID]:20236368
[Au] Autor:Chen ZL; Huang XB; Suo JP; Li J; Sun L
[Ad] Endereço:Family Planning Research Institute, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
[Ti] Título:The contraceptive effect of a novel filtering-type nano-copper complex/polymer composites intra-vas device on male animals.
[So] Source:Int J Androl;33(6):810-7, 2010 Dec.
[Is] ISSN:1365-2605
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Contraceptive techniques which target vas deferens have been paid great attention for their good efficacy, safety and reversibility. We have made a filtering-type intra-vas device (IVD) using nano-copper complex/polymer composites. Twenty male adult Beagle dogs and 40 male rabbits were randomly assigned to four groups (sham-operation, IVD, reversal and vasectomy groups). Dogs' semen parameters, concentration of α-glucosidase, copper and zinc ions were tested pre-operation and 1, 3, 6 and 12 months post-operation. The pregnancy rates of the rabbits were evaluated by mating trials after the IVDs were implanted. The histology of testis, epididymides and vas deferens of the animals was examined using an electron microscope. Apoptosis of the cells in the testes, epididymides and vas deferens was detected by TUNEL method. There was no sperm in the semen of dogs, which had been inserted IVD and vasectomized at 1, 3, 6 and 12 months post-operation. The concentration of α-glucosidase in the IVD group, reversal group and sham-operation group was not significantly different between pre- and post-operation. The pregnancy rates of the female rabbits in the vasectomy, IVD and reversal groups were all zero, but the pregnancy rate in the reversal group, after taking out IVD, and that of the sham-operation group was 60% and 80%, respectively. The ultrastructures of the testes, epididymides and vas deferens of the male animals in the IVD group and sham-operation group were in normal ranges compared with the vasectomy group. The apoptosis of the cells in the testes, epididymides and vas deferens in the vasectomy group of both dogs and rabbits was obvious compared with the other groups. No significant changes in the quantities of copper and zinc ions were found in semen of the male dogs both pre- and post-operation. Our studies demonstrated that the filtering-type nano-copper complex/polymer composites intra-vas device may be an efficacious, safe and reversible male contraceptive device.
[Mh] Termos MeSH primário: Dispositivos Anticoncepcionais Masculinos
Cobre
Nanopartículas Metálicas
Ducto Deferente
[Mh] Termos MeSH secundário: Animais
Cobre/análise
Cães
Epididimo/efeitos dos fármacos
Epididimo/ultraestrutura
Masculino
Álcool de Polivinil
Coelhos
Sêmen/química
Dióxido de Silício
Testículo/efeitos dos fármacos
Testículo/ultraestrutura
Ducto Deferente/efeitos dos fármacos
Ducto Deferente/ultraestrutura
Vasectomia
Vasovasostomia
Zinco/análise
alfa-Glucosidases/análise
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Nm] Nome de substância:
7631-86-9 (Silicon Dioxide); 789U1901C5 (Copper); 9002-89-5 (Polyvinyl Alcohol); EC 3.2.1.20 (alpha-Glucosidases); J41CSQ7QDS (Zinc)
[Em] Mês de entrada:1102
[Cu] Atualização por classe:131121
[Lr] Data última revisão:
131121
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:100319
[St] Status:MEDLINE
[do] DOI:10.1111/j.1365-2605.2009.01028.x


  10 / 921 MEDLINE  
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[PMID]:20227554
[Au] Autor:Huang XB; Suo JP; Chen CY; Du QL; Shen JY; Zhou JL
[Ad] Endereço:Family Planning Research Institute, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, PR China. huangxb@mails.tjmu.edu.cn
[Ti] Título:Initial studies on a novel filtering-type intra-vas device in male dogs.
[So] Source:Contraception;81(4):350-4, 2010 Apr.
[Is] ISSN:1879-0518
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: To relieve the side effects induced by the complete obstruction of the vas deferens, we created a filtering-type intra-vas device (IVD) which is made of materials composed of nano-SiO(2)-copper complex cross-linking polymer composites. STUDY DESIGN: Eight male beagle dogs were grouped into nonimplanted control group and IVD-implanted group. We tested the efficacy of the sperm filtering effect of the new IVD material for 12 months and examined the influence of the IVD materials on the cells of the vas deferens, epididymis and testis. RESULTS: The densities of sperm were reduced significantly after the IVD was implanted; no motile sperm were found after the third month. No obvious morphological changes were found in the cells of the vas deferens, epididymis and testis in the IVD-implanted group. CONCLUSIONS: The filtering-type nano-SiO(2)-copper complex/polymer composite IVD is able to filter the sperm of the male dogs, and the IVD material did not cause obvious damage to the cells of the male reproductive organs after 1 year of implantation.
[Mh] Termos MeSH primário: Dispositivos Anticoncepcionais Masculinos
Ducto Deferente/fisiologia
[Mh] Termos MeSH secundário: Animais
Cobre
Cães
Epididimo/fisiologia
Epididimo/ultraestrutura
Filtração/instrumentação
Masculino
Nanoestruturas
Espermatozoides
Testículo/fisiologia
Testículo/ultraestrutura
Ducto Deferente/ultraestrutura
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Nm] Nome de substância:
789U1901C5 (Copper)
[Em] Mês de entrada:1006
[Cu] Atualização por classe:131121
[Lr] Data última revisão:
131121
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:100316
[St] Status:MEDLINE
[do] DOI:10.1016/j.contraception.2009.10.012



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