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1.
Health Policy Open ; 5: 100105, 2023 Dec 15.
Artigo em Inglês | MEDLINE | ID: mdl-38034471

RESUMO

Introduction: Community health workers (CHW) were integral in the COVID-19 response, particularly concerning services for populations vulnerable to HIV. Little is known regarding the mental health of CHW during the COVID-19 crisis. The objective of this study was to study resilience of CHW working in HIV non-governmental organizations. Methods: An anonymous online, cross-sectional questionnaire was implemented during 2021 among CHW in Benin, Colombia, Guatemala, and Spain. Three scales were used to assess mental health: the 6-item Brief-Resilience Scale, the 9-item Patient Scale Questionnaire and the 7-item Generalized-Anxiety-Disorder scale. Logistic regression models were used to identify factors associated with "low" resilience vs "normal" or "high" resilience. Results: Among 295 respondents, the median standardized resilience score was 58.33 (IQR = [50.0-75.0], n = 267), 18.52 (IQR = [7.4-33.3], n = 282) for standardized depression score and 19.05 (IQR = [4.8-33.3], n = 274) for standardized anxiety score. Standardized resilience score was negatively correlated with standardized anxiety score (rho = -0.49, p < 0.001, n = 266) and standardized depression score (rho = -0.44, p < 0.001, n = 267). Conclusions: Normal or high level of resiliency in the HIV CHW were observed during the COVID-19 crisis. Self-efficacy, through COVID-19 prevention training, was a factor associated with resilience. Health policy must place CHW at the core of the healthcare system response to Covid-19 and to future health emergencies, as they ensure continuity of care for many diseases including HIV among vulnerable populations.

2.
Surg Neurol Int ; 13: 295, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35855131

RESUMO

Background: Decompressive craniectomy (DC) is a lifesaving procedure, relieving intracranial hypertension. Conventionally, DCs are performed by a reverse question mark (RQM) incision. However, the use of the L. G. Kempe's (LGK) incision has increased in the last decade. We aim to describe the surgical nuances of the LGK and the standard RQM incisions to treat patients with severe traumatic brain injury (TBI), intracranial hemorrhage (ICH), empyema, and malignant ischemic stroke. Furthermore, to describe, surgical limitations, wound healing, and neurological outcomes related to each technique. Methods: To describe a prospective acquired, case series including patients who underwent a DC using either an RQM or an LGK incision in our institution between 2019 and 2020. Results: A total of 27 patients underwent DC. Of those, ten patients were enrolled. The mean age was 42.1 years (26-71), and 60% were male. Five patients underwent DC using a large RQM incision; three had severe TBI, one ICH, and one ischemic stroke. The other five patients underwent DC using an LGK incision (one ICH, one subdural empyema, and one ischemic stroke). About 50% of patients presented severe headaches associated with vomiting, and six presented altered mental status (drowsy or stuporous). Motor deficits were present in four cases. In patients with ischemic or hemorrhagic stroke, symptoms were directly related to the stroke location. Hospital stays varied between 13 and 22 days. No readmissions were recorded, and no fatal outcome was documented during the follow-up. Conclusion: The utility of the LGK incision is comparable with the classic RQM incision to treat acute brain injuries, where an urgent decompression must be performed. Some of these cases include malignant ischemic strokes, ICH, and empyema. No differences were observed between both techniques in terms of prevention of scalp necrosis and general cosmetic outcomes.

3.
AIDS Behav ; 25(12): 4115-4124, 2021 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-33966139

RESUMO

Pre-exposure prophylaxis (PrEP) can reduce HIV transmission among gay and bisexual men (GBM). However, stigma can inhibit disclosure of PrEP use, which may limit uptake. This study's purpose was to explore PrEP disclosure experiences and how disclosure is associated with PrEP adherence among GBM at a sexual health clinic in Guatemala City. We conducted in-depth interviews with PrEP users (n = 18) and used an iterative content analysis approach. All participants had or planned to disclose their PrEP use to at least one person, most commonly friends and sex partners, though many were selective about who they told. Main reasons for disclosure were to educate others, gain social support, and clarify their HIV status. Concerns about stigma and emotional discomfort deterred disclosure. Disclosure facilitated PrEP access and adherence by enhancing emotional and instrumental support. Interventions providing opportunities for GBM to practice disclosure, including addressing others' misconceptions, could promote PrEP uptake and adherence.


RESUMEN: La profilaxis pre-exposición (PrEP) puede reducir la transmisión del VIH entre los hombres gay y bisexuales. Sin embargo, el estigma puede inhibir la divulgación del uso de la PrEP, lo que puede limitar su uso. El propósito de este estudio fue explorar las experiencias de divulgación de PrEP y cómo la divulgación está asociada con la adherencia a la PrEP entre los hombres gay y bisexuales en una clínica de salud sexual en la Ciudad de Guatemala. Realizamos entrevistas en profundidad con usuarios de PrEP (n = 18) y utilizamos un enfoque iterativo de análisis de contenido. Todos los participantes habían divulgado o planificado divulgar su uso de la PrEP a por lo menos una persona, por lo general a amigos y parejas sexuales, aunque muchos indicaron ser selectivos sobre a quién le decían. Las principales razones para la divulgación fueron educar a otros, conseguir apoyo social y aclarar su estado de VIH. Las preocupaciones sobre el estigma y el malestar emocional disuadieron la divulgación. La divulgación facilitó el acceso y la adherencia a la PrEP a través del apoyo emocional e instrumental. Una intervención que proporciona oportunidades para que los hombres gay y bisexuales practiquen las divulgaciones, incluyendo abordar los conceptos erróneos de los demás, podría promover la aceptación y el uso de la PrEP.


Assuntos
Infecções por HIV , Profilaxia Pré-Exposição , Minorias Sexuais e de Gênero , Revelação , Guatemala , Infecções por HIV/prevenção & controle , Homossexualidade Masculina , Humanos , Masculino , Comportamento Sexual
4.
Vertex rev. argent. psiquiatr ; 19(81): 254-260, sept.-oct. 2008. tab
Artigo em Espanhol | LILACS | ID: lil-539697

RESUMO

Objetivo: comparar la efectividad de olanzapina versus haloperidol, en términos de tasas de recaída en pacientes venezolanos con esquizofrenia. Métodos: estudio abierto, aleatorizado, de 9 meses de seguimiento luego del alta hospitalaria o la estabilización clínica. El Medical Outcomes Study Form Health Survey (SF-36) y el Quality of Life Index from Mezzich & Cohen fueron usados para evaluar el estado de salud y la calidad de vida. Se registraron parámetros de seguridad. Resultados: se enrolaron 31 pacientes en olanzapina y 40 en haloperidol y las tasas de descontinuación fueron 65 y 68 respectivamente. Sólo un paciente en haloperidol recayó. El estado de salud mejoró más con olanzapina con diferencia estadística en 5 de los 8 dominios del SF-36. La olanzapina fue discretamente superior en mejorar la calidad de vida. Más eventos adversos se registraron con haloperidol (p = 0.036). Más síntomas extrapiramidales, acatisia e insomnio se reportaron con haloperidol y mayor aumento de peso con olanzapina sin diferencia estadística. Conclusiones: ambas medicaciones fueron similares en prevenir recaídas. El estado de salud y funcionalidad mejoró más con olanzapina vs. haloperidol. Los resultados de seguridad fueron consistentes con los perfiles conocidos de las drogas. Limitaciones en el diseño y conducción del estudio, acotan su generalización.


Objective: To compare olanzapine versus haloperidol effectiveness, in terms of relapse rates in Venezuela n patients with schizophrenia. Methods: A randomized, open label, follow-up study of 9-months after clinical stabilization or hospital discharged was conducted. The Medical Outcomes Study Form Health Survey (SF-36) and the Quality of Life Index from Mezzic & Cohen were used to evaluate the health state and quality of life. Safety parameters were collected. Results: Thirty-one patients in olanzapine and 40 in haloperidol were enrolled and discontinuation rates were 65 and 68 respectively. Only one patient in haloperidol relapsed. Health status improved more with olanzapine showing statistically significant improvement in five of the eight items of the SF-36. Olanzapine was slightly superior improving quality of life. More adverse events were registered with haloperidol (p = 0.036). More extrapyramidal symptoms, akathisia and insomnia were reported with haloperidol and more weight gain with olanzapine but the differences were not significant. Conclusions: Both medications were similar preventing relapses. Health status and functionality improved more with olanzapine versus haloperidol. Safety results are consistent with the known profile of the drug. Study limitations on design and conduction of this study restrict its generalization.


Assuntos
Humanos , Antipsicóticos , Esquizofrenia/tratamento farmacológico , Haloperidol/uso terapêutico , Antipsicóticos/efeitos adversos , Haloperidol/efeitos adversos , Venezuela
5.
Vertex ; 19(81): 254-60, 2008.
Artigo em Espanhol | MEDLINE | ID: mdl-19835025

RESUMO

OBJECTIVE: To compare olanzapine versus haloperidol effectiveness, in terms of relapse rates in Venezuelan patients with schizophrenia. METHODS: A randomized, open label, follow-up study of 9-months after clinical stabilization or hospital discharged was conducted. The Medical Outcomes Study Form Health Survey (SF-36) and the Quality of Life Index from Mezzic & Cohen were used to evaluate the health state and quality of life. Safety parameters were collected. RESULTS: Thirty-one patients in olanzapine and 40 in haloperidol were enrolled and discontinuation rates were 65% and 68% respectively. Only one patient in haloperidol relapsed. Health status improved more with olanzapine showing statistically significant improvement in five of the eight items of the SF-36. Olanzapine was slightly superior improving quality of life. More adverse events were registered with haloperidol (p = 0.036). More extrapyramidal symptoms, akathisia and insomnia were reported with haloperidol and more weight gain with olanzapine but the differences were not significant. CONCLUSIONS: Both medications were similar preventing relapses. Health status and functionality improved more with olanzapine versus haloperidol. Safety results are consistent with the known profile of the drug. Study limitations on design and conduction of this study restrict its generalization.


Assuntos
Antipsicóticos/uso terapêutico , Benzodiazepinas/uso terapêutico , Antagonistas de Dopamina/uso terapêutico , Haloperidol/uso terapêutico , Esquizofrenia/tratamento farmacológico , Adulto , Antipsicóticos/efeitos adversos , Benzodiazepinas/efeitos adversos , Escalas de Graduação Psiquiátrica Breve , Distribuição de Qui-Quadrado , Interpretação Estatística de Dados , Antagonistas de Dopamina/efeitos adversos , Feminino , Seguimentos , Haloperidol/efeitos adversos , Nível de Saúde , Humanos , Masculino , Olanzapina , Qualidade de Vida , Recidiva , Esquizofrenia/diagnóstico , Esquizofrenia/prevenção & controle , Inquéritos e Questionários , Fatores de Tempo , Resultado do Tratamento , Venezuela
6.
San Salvador; s.n; 2004. 160 p. Ilus.
Tese em Espanhol | LILACS, BISSAL | ID: biblio-1252946

RESUMO

Durante los últimos años las especialidades quirúrgicas y ortodónticas han dado grandes pasos en lo que respecta al diagnóstico y el tratamiento de las Maloclusiones y, alteraciones esquelético-faciales. En los inicios de estas disciplinas, existía una falta de cooperación entre dichas especialidades. Los pacientes con desarmonía esquelética se trataban generalmente con extracciones, compensando así las relaciones dentales lo que daba como resultado una oclusión funcional. Por el contrario, los pacientes con deformidades combinadas esqueléticas, y ortodónticas se trataban con cirugía sin considerar la ortodoncia preoperatoria; mostrando efectos evidentemente negativos en la estética y en la oclusión, ya que los resultados que se obtenían eran típicamente inestables porque se alteraba la oclusión compensada, a medida que los tejidos blandos que se esforzaban establecían una posición de equilibrio. Fue entonces que los profesionales de la cirugía y la ortodoncia empezaron a considerar el efecto positivo que podrían ejercer en los pacientes con tratamientos combinados, aumentó la posibilidad de beneficiar a los pacientes tratados. El cinco por ciento de la población padece algún tipo de deformidades Dentofaciales, causada por malformaciones en los maxilares de la cavidad bucal. Las malformaciones, pueden implicar dificultades funcionales cotidianas como el hecho de masticar o vocalizar. En base a lo anterior, se realizará una revisión documental basada en múltiples investigaciones obtenidas de diferentes fuentes.


In recent years, surgical and orthodontic specialties have made great strides in the diagnosis and treatment of Malocclusions and skeletal-facial alterations. At the beginning of these disciplines, there was a lack of cooperation between these specialties. Patients with skeletal disharmony were generally treated with extractions, thus compensating for dental relationships resulting in functional occlusion. In contrast, patients with combined skeletal and orthodontic deformities were treated with surgery without considering preoperative orthodontics; showing evidently negative effects on aesthetics and occlusion, since the results obtained were typically unstable because the compensated occlusion was altered, as the soft tissues that exerted themselves established a position of equilibrium. It was then that surgery and orthodontic professionals began to consider the positive effect that they could have on patients with combined treatments, the possibility of benefiting treated patients increased. Five percent of the population suffers from some type of Dentofacial deformities, caused by malformations in the jaws of the oral cavity. Malformations can involve daily functional difficulties such as chewing or vocalizing. Based on the above, a documentary review will be carried out based on multiple investigations obtained from different sources.


Assuntos
Cirurgia Ortognática , Ortodontia , Deformidades Dentofaciais , Má Oclusão
7.
Arch. venez. psiquiatr. neurol ; 46(95): 42-46, jul.-dic. 2000. tab, graf
Artigo em Espanhol | LILACS | ID: lil-319501

RESUMO

Aunque en un hospital psquiátrico es el personal de auxiliares de enfermería, el grupo que pasa mas tiempo en contacto directo con los pacientes y sus familiares, son aquellos quienes, lamentablemente, están menos formados, con niveles educativos mas bajos y con menos posibilidades de actualización. Estos trabajadores tienen conceptos básicos mínimos sobre Salud Mental y en muchos casos inician su trabajo con todos los prejuicios e ideas estigmatizantes que sobre los enfermos mentales se consiguen en la población general. Tomando en cuenta la realidad antes descrita, en el Hospital Psiquiátrico de Caracas se organizó un "Programa de Capacitación en el área de Psiquiatría" teniendo como objetivo mejorar el nivel de conocimientos básicos de los auxiliares de enfermería del hospital en el área de salud mental. El objetivo de este trabajo es evaluar el resultado de este primer curso realizado en el hospital durante los meses julio y agosto de 1999. Veinte trabajadores participaron en forma voluntaria en este estudio con un diseño tipo pretest, postest temprano y postest tardío y diecisiete finalizaron el programa. Los resultados mostraron que al menos estos trabajadores tenían al comienzo del estudio una preparación mínima para su trabajo, ellos no manejaban conceptos básicos y no podían manejar situaciones de crisis. Los conocimientos mejoran en el postest tardío. Esta experiencia nos permitió demostrar como un curso corto y poco costoso, resulta un recurso excelente para mejorar los conocimientos del, personal auxiliar y así mismo sus relaciones con los pacientes y sus familiares


Assuntos
Humanos , Escolas de Enfermagem , Psiquiatria , Tutoria , Serviços Técnicos Hospitalares , Saúde Mental
8.
Rev. chil. pediatr ; 57(3): 273-7, mayo-jun. 1986. tab
Artigo em Inglês | LILACS | ID: lil-40021

RESUMO

Se realiza un análisis de las tendencias de morbi-mortalidad del tétanos en Chile en los últimos 25 años (1960-1984) y se examina el comportamiento de las variables epidemiológicas en el tiempo, el espacio y las personas. La morbi-mortalidad en estos 25 años ha tenido una tendencia descendente, atribuible al aumento de cobertura de la atención primaria, a la atención profesional del parto y a la introduccion de la vacuna antitetánica. La letalidad en algunos años fue de 110%, lo que evidencia la poca confiabilidad que tiene la notificación de los casos. La enfermedad se ha ido desplazando hacia edades mayores, razón por lo que se propone reconsiderar la medida de suprimir el refuerzo de la vacuna a los 12 años, que se tomó en 1983. La mortalidad por tétanos de los neonatos desde 1981 se mantiene en 0,0 por 1.000 nacidos vivos. La enfermedad es más frecuente en las regiones lluviosas del país, y un aumento relativo de los casos ocurre en los meses de diciembre y enero, como era de esperarse de la patogenia de la enfermedad


Assuntos
Humanos , Masculino , Feminino , Tétano/epidemiologia , Tétano/mortalidade , Chile
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