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1.
Artigo em Inglês, Português | LILACS | ID: biblio-1561702

RESUMO

Introdução: No processo de edificação da Política Nacional de Saúde Integral LGBT+, a Atenção Básica ganha importante destaque, pois deveria funcionar como o contato preferencial dos usuários transgênero (trans). Objetivo: Investigar quais as percepções dos profissionais da Atenção Básica quanto às situações de vulnerabilidade enfrentadas pelas pessoas trans, bem como pesquisar os impedimentos que eles consideram existir na busca dessa população por acesso a esses serviços. Métodos: Utilizou-se uma abordagem qualitativa por meio de entrevistas semiestruturadas com 38 profissionais de saúde atuantes das Estratégias Saúde da Família de dois municípios do interior do estado de São Paulo. O material obtido foi submetido à análise de conteúdo de Bardin. Resultados: Os resultados apontaram para o desconhecimento quanto aos reais empecilhos que dificultam o acesso e seguimento de pessoas trans nos serviços de saúde. Observou-se ainda a manutenção de preconceitos e ideias que reforçam estereótipos ligados ao tema e que se estendem ao exercício da profissão. Isso se relaciona diretamente com a falta da abordagem de assuntos relacionados à sexualidade humana na graduação desses profissionais, além da falta de atualização quanto ao tema, o que impacta a qualidade do serviço que é ofertado à população em estudo. Conclusões: As normativas e portarias já existentes precisam ser efetivamente postas em prática, fazendo-se imperativas a ampliação e difusão do conhecimento a respeito da temática trans no contexto dos serviços públicos de saúde, o que pode servir como base para subsidiar a formação dos profissionais que atuam nesse setor, bem como políticas públicas efetivas.


Introduction: In the process of creating the National LGBT+ Comprehensive Health Policy, primary care has important prominence as it must work as the preferential contact of transgender (trans) users. Objective: To investigate the perceptions of primary care professionals about the vulnerability situations faced by trans persons and also hindrances they consider existing in this population's search for access to these services. Methods: A qualitative approach was used through semi-structured interviews with 38 health care professionals working in the Family Health Strategy of two cities in the countryside of the state of São Paulo. The material obtained was submitted to analysis of Bardin content. Results: The results pointed to a lack of knowledge about real hindrances that obstruct the access to and follow-up by health services for trans persons. It was also observed the maintenance of prejudices and ideas that reinforce stereotypes connected to the matter and extend to the practice of professionals. It is directly related to the lack of approach of issues related to human sexuality in the education of those professionals, in addition to lack of update about it, which impacts the quality of service offered to the population under study. Conclusions: The standards and ordinances already existing need to be effectively practiced, being crucial the extension and spread of knowledge about trans matters in the context of public health services. It can be the basis for subsidizing the education of professionals who work in this field, as well as effective public policies.


Introducción: En el proceso de edificación de la Política Nacional de Salud Integral LGBT+, la Atención Básica tiene importante destaque, pues debería funcionar como contacto preferente de los usuarios transgénero (trans). Objetivo: Investigar las percepciones de los profesionales de Atención Básica sobre las situaciones de vulnerabilidad que enfrentan las personas trans, así como investigar los impedimentos que consideran que existe en la búsqueda de esta población por el acceso a estos servicios. Métodos: Se utilizó un abordaje cualitativo por medio de entrevistas semiestructuradas con 38 profesionales de salud actuantes de las Estrategias de Salud de la Familia de dos municipios del interior del estado de São Paulo. El material obtenido fue sometido a análisis de contenido de Bardin. Resultados: Los resultados apuntaron al desconocimiento sobre los reales obstáculos que dificultan el acceso de personas trans a los servicios, además del segmento de los cuidados en las unidades. Se observó además que se mantienen los prejuicios e ideas que refuerzan estereotipos vinculados al tema y que se extienden al ejercicio de la profesión. Esto se relaciona directamente a la falta da abordaje de asuntos relacionados a la sexualidad humana en la graduación de estos profesionales, además de la falta de actualización sobre el tema, lo que impacta en la calidad del servicio que se ofrece a la población en estudio. Conclusiones: Las normas y ordenanzas ya existentes deben ser efectivamente puestas en práctica, por lo que es imperativo ampliar y difundir el conocimiento sobre la temática trans en el contexto de los servicios públicos de salud, que pueda servir de base para apoyar la formación de profesionales que actúan en este sector, así como políticas públicas efectivas.


Assuntos
Humanos , Pessoas Transgênero , Atenção Primária à Saúde , Pessoal de Saúde , Equidade no Acesso aos Serviços de Saúde , Vulnerabilidade em Saúde
2.
Sci Rep ; 14(1): 18764, 2024 08 13.
Artigo em Inglês | MEDLINE | ID: mdl-39138251

RESUMO

In Brazil, the judicialization of public health for access to medications has resulted in significant challenges to the management of public policies, especially at the municipal level. To evaluate the profile of drug litigations against the Campinas municipal health system from 2017 to 2021, this study analyzed the characteristics of litigants, medicine dispensation, and the timing of court decisions. A quantitative, analytical, and comparative cross-sectional study was conducted using data on the dispensation of 506 types of medications and 493 court cases. The analysis included sociodemographic, procedural, medical-sanitary, and pharmaceutical assistance management variables. The time of court decisions was assessed using the Kruskal‒Wallis test complemented by the Dunn test. The plaintiffs were predominantly adults, females, and self-declared students, and some cases involved nonresidents. Most of the lawsuits were represented by private lawyers, gratuitousness of justice and with decisions favorable to the plaintiff. However, only 43% of the patients obtained a preliminary injunction or early tutelage. The median time needed for a court decision from the date of case filing was 12 days until the granting of a preliminary injunction or early tutelage and 6.5 months until a judgment or dismissal without a decision on the merits. Approximately 32.4% of the medications dispensed by the judicial pharmacy already belonged to the list of the Brazil's Unified Health System in 2020; 46.3% were prescribed by their generic name; 75.5% had therapeutic equivalents, and 94.9% had marketing authorization from the Brazilian National Health Surveillance Agency. Judicialization in Campinas is an alternative way of accessing medications, but it is time-consuming and benefits only a small portion of the population (0.068%). The characteristics of the plaintiffs and judicialized medicines highlight the need to review health policies to promote equitable and efficient access to essential treatments for the population.


Assuntos
Saúde Pública , Humanos , Brasil , Feminino , Masculino , Estudos Transversais , Adulto , Saúde Pública/legislação & jurisprudência , Pessoa de Meia-Idade , Atenção à Saúde/legislação & jurisprudência
3.
Front Oncol ; 14: 1397613, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-39099684

RESUMO

Chimeric Antigen Receptor T-cell (CAR-T) therapies are transforming the treatment of B-cell lymphoproliferative disorders and multiple myeloma, yet global access challenges and barriers for their implementation persist. Global access disparities persist, particularly for persons living in low and middle-income countries and for underserved populations in high income countries. In this review we address patient-related factors including age, comorbidities, fitness, race and ethnicity, and geographic location for CAR-T access. Also, we review disease-related and health system barriers like disease biology, potential for short and long-term toxicity, insurance access, referrals, supply and manufacturing, regulation, costs and treatment center capacity. Lastly, alternatives for overcoming these barriers exemplified by research efforts worldwide are discussed, emphasizing the need for a multifaceted approach from all stakeholders to improve global accessibility and ensure equitable access and improved outcomes for patients worldwide.

4.
Infect Dis Health ; 2024 Aug 05.
Artigo em Inglês | MEDLINE | ID: mdl-39107205

RESUMO

BACKGROUND: Peripheral venous catheters (PVCs) remain the primary mode of short-term venous access for managing intravenous fluid, obtaining blood samples, and peripheral parenteral nutrition. They may get contaminated and require regular monitoring to prevent complications. This study evaluated the occurrence of phlebitis and its associated-clinical and microbiological indicators. METHODS: The frequency of phlebitis was evaluated in hospitalized patients of both medical and surgical fields. Subsequently, the dichotomous association between the presence of phlebitis and the clinical aspects was investigated. In parallel, the bacterial contamination of PVCs was assessed through culture-based methods, microscopy observation, and 16S rRNA gene sequencing. RESULTS: Approximately one in four patients presented phlebitis (28.4%). The most frequent symptom was erythema at access site, with or without pain, corresponding to Score 1 on the phlebitis scale (17.9%). Colonization of both lumen and external surface of PVC was observed in 31.3% of the samples. Staphylococcus and Pseudomonas were the most isolated bacterial genera on the PVC surface. No significant association was observed between the presence of phlebitis and the clinical aspects, as well as the presence of microorganisms. CONCLUSION: Microorganism were present on both internal and external PVC surface, without being associated to phlebitis.

5.
BMC Geriatr ; 24(1): 652, 2024 Aug 02.
Artigo em Inglês | MEDLINE | ID: mdl-39095702

RESUMO

BACKGROUND: Older adults with cognitive impairment exhibit different patterns of healthcare utilization compared to their cognitively healthy counterparts. Despite extensive research in high-income countries, similar studies in low- and middle-income countries are lacking. This study aims to investigate the population-level patterns in healthcare utilization among older adults with and without cognitive impairment in Mexico. METHODS: Data came from five waves (2001-2018) of the Mexican Health and Aging Study. We used self-reported measures for one or more over-night hospital stays, doctor visits, visits to homeopathic doctors, and dental visits in the past year; seeing a pharmacist in the past year; and being screened for cholesterol, diabetes, and hypertension in the past two years. Cognitive impairment was defined using a modified version of the Cross Cultural Cognitive Examination that assessed verbal memory, visuospatial and visual scanning. Total sample included 5,673 participants with cognitive impairment and 34,497 without cognitive impairment interviewed between 2001 and 2018. Generalized Estimating Equation models that adjusted for time-varying demographic and health characteristics and included an interaction term between time and cognitive status were used. RESULTS: For all participants, the risk for one or more overnight hospital stays, doctor visits, and dental visits in the past year, and being screened for diabetes, hypertension, and high cholesterol increased from 2001 to 2012 and leveled off or decreased in 2015 and 2018. Conversely, seeing a homeopathic doctor decreased. Cognitive impairment was associated with higher risk of hospitalization (RR = 1.13, 1.03-1.23) but lower risk of outpatient services (RR = 0.95, 0.93-0.97), cholesterol screening (RR = 0.93, 0.91-0.96), and diabetes screening (RR = 0.95, 0.92-0.97). No significant difference was observed in the use of pharmacists, homeopathic doctors, or folk healers based on cognitive status. Interaction effects indicated participants with cognitive impairment had lower risk for dental visits and hypertension screening but that these trajectories differed over time compared to participants without cognitive impairment. CONCLUSIONS: We identified distinct population-level trends in self-reported healthcare utilization and differences according to cognitive status, particularly for elective and screening services. These findings highlight the necessity for policy interventions to ensure older adults with cognitive impairment have their healthcare needs met.


Assuntos
Disfunção Cognitiva , Aceitação pelo Paciente de Cuidados de Saúde , Autorrelato , Humanos , Masculino , Feminino , Idoso , Disfunção Cognitiva/epidemiologia , México/epidemiologia , Idoso de 80 Anos ou mais , Hospitalização/tendências
6.
J Dent Res ; 103(9): 863-869, 2024 08.
Artigo em Inglês | MEDLINE | ID: mdl-39104034

RESUMO

In 2020, the Brazilian federal government launched the "Prevent Brazil" program to incentivize cities to improve their performance across 7 health care indicators, including prenatal dental care. Our study examines the impact of this policy on the use of oral health care among pregnant women in Brazil. We used a series of cross-sectional data from the Brazilian Public Health System from 2018 to 2023. We linked publicly available data from the Brazilian Ministry of Health and the Brazilian Institute of Geography and Statistics. Our outcome was the proportion of pregnant women receiving prenatal care who had at least 1 dental visit during the past year. Covariates included city-level socioeconomic (income and literacy), demographic (gender, race, and urban areas), and workforce variables (number of dentists working in the public health system per city/year). We estimated the impact of the policy on prenatal dental visits nationwide and stratified by geographic region using interrupted time-series analysis. Our analyses included 99.9% of all Brazilian cities (n = 5,562). The use of oral health care among pregnant women increased from 15% in 2018 to 69% in 2023. Adjusted estimates show that, after initiation of the Prevent Brazil, dental care use among pregnant women increased nationally at a rate of 4.6 percentage points per 4-mo period (95% confidence interval [CI] 4.5; 4.7). The policy's largest impact was in the North and Northeast regions, which have the lowest socioeconomic profiles (adjusted time-series rate 5.7 [95% CI 5.3; 6.1] and 5.2 [5.0; 5.4] percent points, respectively). Our findings support the positive impact of the Prevent Brazil policy on prenatal dental care in Brazil. The policy was associated with a countrywide improvement in prenatal dental care use, with a greater impact in socioeconomically disadvantaged regions.


Assuntos
Assistência Odontológica , Política de Saúde , Cuidado Pré-Natal , Humanos , Brasil , Cuidado Pré-Natal/estatística & dados numéricos , Feminino , Gravidez , Assistência Odontológica/estatística & dados numéricos , Estudos Transversais , Adulto , Fatores Socioeconômicos
7.
Nurs Inq ; : e12667, 2024 Aug 13.
Artigo em Inglês | MEDLINE | ID: mdl-39138916

RESUMO

In the Brazilian Amazon, snakebite envenomations (SBEs) disproportionately affect Indigenous populations, and have a significantly higher incidence and lethality than in non-Indigenous populations. This qualitative study describes the Indigenous and biomedical healthcare domains for SBE care from the perspective of the Indigenous medical and nursing students in Manaus, Western Brazilian Amazon. In-depth interviews were conducted with five Indigenous students from the Amazonas State University, between January and December 2021. The interviews were analyzed using inductive content analysis. We organized an explanatory model with five themes: (1) participants' identities; (2) causality levels in Indigenous and biomedical systems; (3) therapeutic itineraries in Indigenous and biomedical systems; (4) ideological implications of adding biomedical devices to Indigenous healing systems; and (5) therapeutic failure in and efficacy of Indigenous and biomedical systems. From a noncolonial perspective and seeking to increase the quality and acceptability of health care for the Indigenous populations of the Brazilian Amazon, the training of Indigenous health professionals presents itself as a promising strategy. For this goal, universities should serve as empowering settings for Indigenous health students that support them in their growth and development, raise their awareness of injustice, and catalyze change toward a culturally adapted and effective service for the users.

8.
Humanidad. med ; 24(2)ago. 2024.
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1564581

RESUMO

Introducción: En el Perú las mujeres en los establecimientos penitenciarios carecen de acceso a la salud ante la falta de políticas públicas que conduce a una brecha de desigualdad en dicho acceso. La investigación tiene por objetivo diagnosticar la situación del acceso a los servicios de la salud en los establecimientos penitenciarios de mujeres del Perú durante el año 2021. Métodos: Se realizó un estudio descriptivo, transversal, con datos de los 13 establecimientos, que constituyen la totalidad de los establecimientos penitenciarios de mujeres en el Perú. Resultados: Los resultados señalan que las atenciones en salud se concentraron en la región penitenciaria de Lima, se encontró que las regiones que no presentaban profesionales de la salud permanentes carecían de atención adecuada. Discusión: el Estado peruano no ha cumplido con su rol como garante en relación con el derecho fundamental al acceso a los servicios de salud por parte de las entidades penitenciarias en beneficio de todas las mujeres internas que integran los Establecimientos Penitenciarios de Mujeres en el Perú. Se recomienda, bajo los principios de razonabilidad y proporcionalidad, es más que urgente definir nuevas directrices de acceso a la salud femenina, coadyuvando a que el personal de salud desempeñe un enfoque preventivo, con la capacidad de integrar la buena cultura de la institución penitenciaria.


Introduction: In Peru, women in prisons lack access to health due to the lack of public policies that lead to an inequality gap in said access. The objective of the research is to diagnose the situation of access to health services in women's penitentiary establishments in Peru during the year 2021. Method: A descriptive, cross-sectional study was carried out with data from the 13 establishments, which constitute all of the women's penitentiary establishments in Peru. The results indicate that health care was concentrated in the prison region of Lima; it was found that regions that did not have permanent health professionals lacked adequate care. Results: Therefore, the importance of placing permanent health professionals in penitentiary centers is accentuated to guarantee care for women. Discussion: The peruvian state has not fulfilled its role as guarantor in relation to the fundamental right of access to health services by penitentiary entities for the benefit of all female inmates who make up the Women's Penitentiary Establishments in Peru. It is recommended, under the principles of reasonableness and proportionality, that it is more than urgent to define new guidelines for access to women's health, helping health personnel to carry out a preventive approach, with the ability to integrate the good culture of the penitentiary institution.

9.
JMIR Public Health Surveill ; 10: e54281, 2024 07 23.
Artigo em Inglês | MEDLINE | ID: mdl-39042429

RESUMO

Infectious disease (ID) cohorts are key to advancing public health surveillance, public policies, and pandemic responses. Unfortunately, ID cohorts often lack funding to store and share clinical-epidemiological (CE) data and high-dimensional laboratory (HDL) data long term, which is evident when the link between these data elements is not kept up to date. This becomes particularly apparent when smaller cohorts fail to successfully address the initial scientific objectives due to limited case numbers, which also limits the potential to pool these studies to monitor long-term cross-disease interactions within and across populations. CE data from 9 arbovirus (arthropod-borne viruses) cohorts in Latin America were retrospectively harmonized using the Maelstrom Research methodology and standardized to Clinical Data Interchange Standards Consortium (CDISC). We created a harmonized and standardized meta-cohort that contains CE and HDL data from 9 arbovirus studies from Latin America. To facilitate advancements in cross-population inference and reuse of cohort data, the Reconciliation of Cohort Data for Infectious Diseases (ReCoDID) Consortium harmonized and standardized CE and HDL from 9 arbovirus cohorts into 1 meta-cohort. Interested parties will be able to access data dictionaries that include information on variables across the data sets via Bio Studies. After consultation with each cohort, linked harmonized and curated human cohort data (CE and HDL) will be made accessible through the European Genome-phenome Archive platform to data users after their requests are evaluated by the ReCoDID Data Access Committee. This meta-cohort can facilitate various joint research projects (eg, on immunological interactions between sequential flavivirus infections and for the evaluation of potential biomarkers for severe arboviral disease).


Assuntos
Infecções por Arbovirus , Humanos , Infecções por Arbovirus/epidemiologia , Estudos de Coortes , América Latina/epidemiologia , Masculino , Feminino , Criança , Arbovírus , Estudos Retrospectivos , Adolescente , Pré-Escolar , Adulto
10.
Artigo em Inglês | MEDLINE | ID: mdl-39052861

RESUMO

INTRODUCTION: Digital psychiatry holds promise for expanding accessibility to mental health treatment, but concerns exist regarding its inclusivity and the potential for exacerbation of digital exclusion among vulnerable populations. This study aims to evaluate the inclusivity of digital psychiatry research and interventions, and to explore their potential to worsen digital exclusion. METHODS: We conducted a cross-sectional analysis of sociodemographic data from two clinical trials that utilize psychiatric online treatment modalities in Brazil. Participants were recruited nationwide through digital media platforms. RESULTS: The sample comprised 224 individuals, predominantly female (95.1%) and Caucasian (71.87%) participants, with an average of 15.12 years of schooling. It was observed that White individuals were overrepresented compared to national averages (42.8%). Additionally, participants had a higher average number of years of schooling compared to the national average (10.1 years). Our analysis revealed a clear profile among psychiatric patients with access to and interest in digital interventions, predominantly younger, White, educated, and female individuals. DISCUSSION: As digital therapeutic solutions advance, ensuring their inclusivity and accessibility for vulnerable individuals is crucial. Initiatives to promote digital inclusion and reassess participant recruitment strategies are needed to effectively address digital exclusion. By adopting multifaceted approaches, digital mental health care can be made more effective and accessible to all.

11.
Biomolecules ; 14(7)2024 Jun 28.
Artigo em Inglês | MEDLINE | ID: mdl-39062489

RESUMO

Designing and developing inhibitors against the epigenetic target DNA methyltransferase (DNMT) is an attractive strategy in epigenetic drug discovery. DNMT1 is one of the epigenetic enzymes with significant clinical relevance. Structure-based de novo design is a drug discovery strategy that was used in combination with similarity searching to identify a novel DNMT inhibitor with a novel chemical scaffold and warrants further exploration. This study aimed to continue exploring the potential of de novo design to build epigenetic-focused libraries targeted toward DNMT1. Herein, we report the results of an in-depth and critical comparison of ligand- and structure-based de novo design of screening libraries focused on DNMT1. The newly designed chemical libraries focused on DNMT1 are freely available on GitHub.


Assuntos
DNA (Citosina-5-)-Metiltransferase 1 , Desenho de Fármacos , Inibidores Enzimáticos , Ligantes , DNA (Citosina-5-)-Metiltransferase 1/antagonistas & inibidores , DNA (Citosina-5-)-Metiltransferase 1/metabolismo , Inibidores Enzimáticos/química , Inibidores Enzimáticos/farmacologia , Humanos , Bibliotecas de Moléculas Pequenas/farmacologia , Bibliotecas de Moléculas Pequenas/química , Relação Estrutura-Atividade
12.
J Am Vet Med Assoc ; 262(10): 1370-1378, 2024 Oct 01.
Artigo em Inglês | MEDLINE | ID: mdl-39032508

RESUMO

OBJECTIVE: Assess dog owners' concern levels and veterinary care decisions pertaining to behaviors that might signify pain before and after receiving brief pain-related educational information. Additionally, evaluate dog owners' perceptions of a modified version of the Colorado State University Canine Acute Pain Scale to identify their dog's pain level, determine whether they should take their dog to the veterinarian, and describe their dog's pain to their veterinarian. SAMPLE: 367 survey respondents who resided in the US and were the primary caretaker of at least 1 dog. METHODS: An electronic survey was created in Qualtrics and distributed via Prolific. Data were analyzed. RESULTS: When assessing differences between participants' concern levels before and after educational pain-related information, significant differences were found for 2 of the 3 scenarios. Significant differences were also found between participants' veterinary-related behaviors before and after educational pain-related information for all 3 scenarios. The most common reasons for not seeking immediate veterinary care included elements related to cost, convenience, and dog-related stress during veterinary visits. Most participants reported finding the Canine Acute Pain Scale useful for identifying their dog's pain level (89%), determining whether they should take their dog to the veterinarian (84%), and describing their dog's pain to their veterinarian (89%). CLINICAL RELEVANCE: Owners' interpretations of and subsequent actions (or inactions) to behaviors that might suggest pain carry great implications for companion animals' overall well-being. Following exposure to brief educational material about signs and symptoms of canine pain, owners in our study reported significant increases in stated concern related to their dog's change in behavior and intention to seek veterinary care. These findings suggest that even very brief pain-related educational material can have a positive impact on owners' perceptions of canine behavioral changes and increase the possibility that they will seek veterinary care.


Assuntos
Comportamento Animal , Propriedade , Dor , Cães , Animais , Humanos , Dor/veterinária , Inquéritos e Questionários , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Médicos Veterinários/psicologia , Doenças do Cão/psicologia
13.
Cardiovasc Intervent Radiol ; 47(8): 1057-1065, 2024 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-38955816

RESUMO

PURPOSE: To evaluate the safety and performance of Wrapsody™, a cell-impermeable endoprosthesis (CIE), for treating hemodialysis vascular access outflow stenosis. MATERIALS AND METHODS: Investigators retrospectively analyzed 113 hemodialysis patients treated with a CIE (11/2021-12/2022) across four centers in Brazil. De novo or restenotic lesions were treated. The primary efficacy outcome measure was target lesion primary patency (TLPP) at 1, 3, 6, and 12 months; the primary safety outcome measure was the absence of serious local or systemic adverse events within the first 30 days post-procedure. Secondary outcome measures included technical and procedural success, access circuit primary patency (ACPP), and secondary patency at 1, 3, 6, and 12 months post-procedure. RESULTS: Thirty-nine patients (34.5%) had thrombosed access at the initial presentation, and 38 patients (33.6%) presented with recurrent stenosis. TLPP rates at 1, 3, 6, and 12 months were 100%, 96.4%, 86.4%, and 69.7%, respectively. ACPP rates were 100% at 1 month, 89.2% at 3 months, 70.9% at 6 months, and 56.0% at 12 months. The target lesion secondary patency rates at 1, 3, 6, and 12 months were 100%, 97.3%, 93.6%, and 91.7%, respectively. In the adjusted multivariate Cox regression analysis, male sex and endoprosthesis with diameters of 10, 12, 14, and 16 mm were associated with improved primary patency rates. No localized or systemic serious adverse event was observed through the first 30 days post-procedure. CONCLUSION: The CIE evaluated in this study is safe and effective for treating peripheral and central outflow stenoses in hemodialysis vascular access. LEVEL OF EVIDENCE: Level 2b, cohort study.


Assuntos
Oclusão de Enxerto Vascular , Diálise Renal , Grau de Desobstrução Vascular , Humanos , Estudos Retrospectivos , Masculino , Feminino , Pessoa de Meia-Idade , Brasil , Idoso , Oclusão de Enxerto Vascular/terapia , Constrição Patológica , Resultado do Tratamento , Derivação Arteriovenosa Cirúrgica , Prótese Vascular , Adulto
14.
Int Endod J ; 57(11): 1689-1698, 2024 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-38984709

RESUMO

AIM: To compare the effects of Cervical Access Cavity (CervAC) and Traditional Access Cavity (TradAC) on root canal preparation, root canal filling, and fracture resistance in mandibular incisors. METHODOLOGY: Twenty recently extracted and intact mandibular incisors were initially scanned using a micro-CT device. The specimens were anatomically matched to create two groups (n = 10). A wedge-shaped non-carious cervical lesion (NCCL) was created on the buccal aspect of all teeth using a double-faced segmented diamond disc. In group 1, a TradAC was prepared, whilst in group 2, access was created through the simulated NCCL using a round diamond bur 1012. After root canal preparation with Rotate instruments sizes 15/0.04, 20/0.04, and 25/0.04, the teeth were scanned again and evaluated for root canal volume and surface area, static voxels, volume of removed dental tissue, and dentine thickness. After that, the root canals were filled using the single-cone technique, teeth were restored with composite resin, and subsequently rescanned to calculate the volume of filling materials and voids. Then, the restored teeth were subjected to fracture resistance tests using a universal testing machine. Statistical comparisons between groups were performed with the Mann-Whitney test or the Student's t-test, with a statistical significance level of 5%. RESULTS: Statistical comparisons indicated no significant differences between groups in terms of root canal volume, surface area, static voxels, removed root dentine, root canal filling volume, percentage of voids, or fracture resistance load (p > .05). Conversely, teeth prepared with TradAC showed a significantly higher percentage of dental tissue removed from the crown (p = .001) and a greater volume of filling material remnants in the pulp chamber (p < .001) compared to the CervAC group. A significantly lower percentage reduction in dentine thickness was observed only on the mesial aspect of root at Level 1 in TradAC group (p = .008). CONCLUSIONS: CervAC can be considered a viable alternative approach in the presence of NCCL in mandibular incisors.


Assuntos
Incisivo , Mandíbula , Obturação do Canal Radicular , Preparo de Canal Radicular , Fraturas dos Dentes , Humanos , Obturação do Canal Radicular/métodos , Preparo de Canal Radicular/instrumentação , Preparo de Canal Radicular/métodos , Microtomografia por Raio-X , Colo do Dente/patologia , Cavidade Pulpar , Técnicas In Vitro
15.
Glob Heart ; 19(1): 56, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38973984

RESUMO

Background: The recent inclusion of polypills-fixed-dose combinations of antihypertensive medicines and a statin with or without aspirin-in the World Health Organization's Essential Medicines List (EML) reiterates the potential of this approach to improve global treatment coverage for cardiovascular diseases (CVDs). Although there exists extensive evidence on the effectiveness, safety and acceptability of polypills, there has been no research to date assessing the real-world availability and affordability of polypills globally. Methods: We conducted a cross-sectional survey, based on the WHO/Health Action International methodology, in 13 countries around the world. In the surveyed countries, we first ascertained whether any polypill was authorised for marketing and/or included in EMLs and clinical guidelines. In each country, we collected retail and price data for polypills from at least one public-sector facility and three private pharmacies using convenience sampling. Polypills were considered unaffordable if the lowest-paid worker spent more than a day's wage to purchase a monthly supply. Results: Polypills were approved for marketing in four of the 13 surveyed countries: Spain, India, Mauritius and Argentina. None of these countries included polypills in national guidelines, formularies, or EMLs. In the four countries, no surveyed public pharmacies stocked polypills. In the private sector, we identified seven unique polypill combinations, marketed by eight different companies. Private sector availability was 100% in Argentina and Spain. Most combinations (n = 5) identified were in India. Combinations found in India and Spain were affordable in the local context. A lowest-paid government worker would spend between 0.2 (India) and 2.8 (Mauritius) days' wages to pay the price for one month's supply of the polypills. Polypills were likely to be affordable if they were manufactured in the same country. Conclusion: Low availability and affordability of polypills in the public sector suggest that implementation remains poor globally. Context-specific multi-disciplinary health system research is required to understand factors affecting polypill implementation and to design and evaluate appropriate implementation strategies.


Assuntos
Doenças Cardiovasculares , Humanos , Estudos Transversais , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/economia , Combinação de Medicamentos , Índia/epidemiologia , Anti-Hipertensivos/economia , Anti-Hipertensivos/administração & dosagem , Anti-Hipertensivos/uso terapêutico , Espanha/epidemiologia , Acessibilidade aos Serviços de Saúde , Aspirina/administração & dosagem , Aspirina/economia , Inibidores de Hidroximetilglutaril-CoA Redutases/administração & dosagem , Inibidores de Hidroximetilglutaril-CoA Redutases/economia , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêutico , Saúde Global , Argentina/epidemiologia
16.
Int J Dermatol ; 2024 Jul 17.
Artigo em Inglês | MEDLINE | ID: mdl-39021244

RESUMO

BACKGROUND: Psoriasis significantly burdens patients' lives, but there is limited data on this in Brazil. METHODS: Between May 2022 and January 2023, we conducted a cross-sectional online survey of 563 Brazilian residents aged ≥18 years who had been diagnosed with psoriasis. Spearman's correlation (r) was used to test the correlation between self-assessed disease severity (Simplified Psoriasis Index [saSPI] extent score; range 0 [clear/minor] to 40 [widespread/severe]) and health-related quality of life (QoL, score of 1 means perfect health) and capability (ICECAP-A: score of 1 means full capability) measures. Multivariable linear regression was used to identify predictors of QoL and capability. A thematic analysis examined the free-text responses and identified common themes. RESULTS: The mean age of participants was 42.1 ± 12.4 years, and over half had at least one other long-term condition. The mean QoL score was 0.59 ± 0.25, and the mean capability score was 0.71 ± 0.21. At the time of survey completion, over 80% of respondents reported some level of pain and/or discomfort, and 86% reported feeling anxious and/or depressed. The mean self-assessed saSPI was 7.8 ± 8.6, which negatively correlated with health-related QoL (r = -0.49, P < 0.05) and capability (r = -0.44, P < 0.05). Significant predictors of poorer QoL and reduced capability included high saSPI, number of psoriasis flares and comorbidities, female gender, Black ethnicity, and employment status (unemployed, long-term sick). Frequently reported areas that impacted patients were social stigma/prejudice, powerlessness, lack of education and public awareness, and difficulty obtaining appropriate care/treatment. CONCLUSIONS: We found that the clinical manifestations, severity, and associated comorbidities of psoriasis negatively impacted health-related QoL and capability, along with feelings of stigmatization and barriers to specialist treatment. This highlights the need for better access to care and awareness of the disease to improve the lives of people living with psoriasis in Brazil.

17.
One Health ; 18: 100693, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-39010961

RESUMO

In underserved areas of Costa Rica, community veterinary services aim to provide comprehensive care for companion animals, covering preventive, therapeutic, and surgical medicine. Emphasizing a One Health approach, our model focuses on animal welfare, health, and public well-being in vulnerable regions. The project's goal is to ensure the overall well-being of animals, people, and the environment by collaboratively addressing animal health issues and recognizing their interconnected impact on optimal health. Limited resources in underprivileged areas, including restricted access to veterinary care for pets, pose challenges to overall health. Despite its global health benefits, the absence of companion animal veterinary care in these regions has been largely overlooked. Our One Health approach not only addresses animal health but also has a significant impact on human and environmental health, economies, and social factors. This innovative strategy is a pioneering effort to tackle complex health issues in Costa Rica.

18.
Clin Transl Oncol ; 2024 Jul 01.
Artigo em Inglês | MEDLINE | ID: mdl-38951438

RESUMO

BACKGROUND: Novel and highly effective drugs for non-melanoma skin cancer (NMSC) improve patient outcomes, but their high cost strains healthcare systems. Spain's decentralized public health system, managed by 17 autonomous communities (AaCc), raises concerns about equitable access. METHODS: A cross-sectional survey (July-September 2023) was sent to Spanish Multidisciplinary Melanoma Group (GEM Group) members to assess access to new drugs. FINDINGS: Fifty physicians from 15 Spanish AaCc responded to the survey. Access for drug with approved public reimbursement, Hedgehog inhibitors in basal-cell carcinoma and anti PD-L1 antibody in Merkel carcinoma, was observed in 84% and 86% of centers, respectively. For other EMA-approved treatments, but without reimbursement in Spain access decreased to 78% of centers. Heterogeneity in access was mainly observed intra regions. CONCLUSION: Unequal financial support for drugs for NMSC with creates a patchwork of access across Spanish hospitals, with variations even within the same AaCc.

19.
Front Public Health ; 12: 1386667, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38957207

RESUMO

Healthcare quality in low- and middle-income countries poses a significant challenge, contributing to heightened mortality rates from treatable conditions. The accreditation of health facilities was part of the former health reform in Mexico, proposed as a mechanism to enhance healthcare quality. This study assesses the performance of hospital accreditation in Mexico, utilizing indicators of effectiveness, efficiency, and safety. Employing a longitudinal approach with controlled interrupted time series analysis (C-ITSA) and fixed effects panel analysis, administrative data from general hospitals in Mexico is scrutinized. Results reveal that hospital accreditation in Mexico fails to enhance healthcare quality and, disconcertingly, indicates deteriorating performance associated with increased hospital mortality. Amidst underfunded health services, the implemented accreditation model proves inadequately designed to uplift care quality. A fundamental redesign of the public hospital accreditation model is imperative, emphasizing incentives for structural enhancement and standardized processes. Addressing the critical challenge of improving care quality is urgent for Mexico's healthcare system, necessitating swift action to achieve effective access as a benchmark for universal healthcare coverage.


Assuntos
Acreditação , Qualidade da Assistência à Saúde , México , Acreditação/normas , Humanos , Qualidade da Assistência à Saúde/normas , Melhoria de Qualidade , Hospitais/normas , Análise de Séries Temporais Interrompida , Mortalidade Hospitalar , Estudos Longitudinais
20.
Artigo em Inglês | MEDLINE | ID: mdl-39002041

RESUMO

Our study evaluates the liquidation effect of a health insurer from a subsidized scheme, with the largest number of members in Colombia, on restrictions to future access to user care. Based on the information regarding complaints and judicial claims about healthcare, the effect of this government decision is estimated using a dynamic econometric model of differences in differences. Our results suggest that the liquidation of the Health-Promoting Entity (EPS, its acronym in Spanish) CAPRECOM has a negative effect, specifically, it led to an increase of 0.32 and 0.21 in complaints rates per 1,000 members in the receiving EPSs during the first and second quarters after the intervention, respectively. However, this effect does not persist over time and becomes diluted in the following quarters. There is no evidence of a relationship between the magnitude of the effect and the EPSs performance ranking. Additionally, we do not find significant effects on judicial claims. Our results are important concerning the design and implementation of public policies for EPSs liquidation. We demonstrate the necessity of implementing actions to incorporate guidelines and strategic plans during the transition period. Such actions would enable safeguarding the right to health for the affected population in a liquidation insurer case.

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