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1.
Harm Reduct J ; 21(1): 75, 2024 Apr 04.
Artigo em Inglês | MEDLINE | ID: mdl-38575970

RESUMO

BACKGROUND: Hepatitis C virus (HCV) is a major health threat in Canada. In British Columbia (BC) province, 1.6% of the population had been exposed to HCV by 2012. Prevalence and incidence of HCV are very high in populations of people who use drugs (PWUD) and sex workers (SW), who may experience unique barriers to healthcare. Consequently, they are less likely to be treated for HCV. Overcoming these barriers is critical for HCV elimination. This research sought to explore the healthcare experiences of PWUD and SW and how these experiences impact their willingness to engage in healthcare in the future, including HCV care. METHODS: Interpretive Description guided this qualitative study of healthcare experiences in BC, underpinned by the Health Stigma and Discrimination framework. The study team included people with living/lived experience of drug use, sex work, and HCV. Twenty-five participants completed in-depth semi-structured interviews on their previous healthcare and HCV-related experiences. Thematic analysis was used to identify common themes. RESULTS: Three major themes were identified in our analysis. First, participants reported common experiences of delay and refusal of care by healthcare providers, with many negative healthcare encounters perceived as rooted in institutional culture reflecting societal stigma. Second, participants discussed their choice to engage in or avoid healthcare. Many avoided all but emergency care following negative experiences in any kind of healthcare. Third, participants described the roles of respect, stigma, dignity, fear, and trust in communication in healthcare relationships. CONCLUSIONS: Healthcare experiences shared by participants pointed to ways that better understanding and communication by healthcare providers could support positive change in healthcare encounters of PWUD and SW, who are at high risk of HCV infection. More positive healthcare encounters could lead to increased healthcare engagement which is essential for HCV elimination.


Assuntos
Hepatite C , Profissionais do Sexo , Humanos , Hepacivirus , Colúmbia Britânica/epidemiologia , Hepatite C/terapia , Atenção à Saúde
2.
Sci Rep ; 14(1): 3707, 2024 02 14.
Artigo em Inglês | MEDLINE | ID: mdl-38355630

RESUMO

Transcatheter arterial chemoembolization (TACE) is a standard treatment for intermediate-stage hepatocellular carcinoma (HCC). However, TACE can cause deterioration of liver functions. We aimed to identify the factors that influence deterioration of liver function after TACE. We retrospectively analyzed 262 patients who underwent TACE as initial treatment for HCC with Child-Pugh grade A. We divided them into three groups stratified by the etiology of underlying liver disease. Patients were classified into hepatitis B virus (HBV) group, hepatitis C virus (HCV) group, and non-HBV / non-HCV (NBNC) group. Liver functions at one month after TACE and time to Child-Pugh grade B or C were compared between the three groups. The HBV, HCV and NBNC groups contained 23, 123 and 116 patients, respectively. The decline in albumin level after TACE was significantly higher in NBNC group than other groups (p = 0.02). NBNC group showed a shorter time to Child-Pugh grade deterioration compared with HBV group and HCV group (p < 0.001). Multivariate Cox regression analysis showed that NBNC group was a significant factor for Child-Pugh grade deterioration (Hazard ratio 3.74, 95% confidence interval 1.89-7.40, p < 0.001). These results revealed that liver functions worsened most remarkably in NBNC group after TACE.


Assuntos
Carcinoma Hepatocelular , Quimioembolização Terapêutica , Hepatite C , Neoplasias Hepáticas , Humanos , Carcinoma Hepatocelular/patologia , Neoplasias Hepáticas/patologia , Estudos Retrospectivos , Quimioembolização Terapêutica/efeitos adversos , Quimioembolização Terapêutica/métodos , Hepatite C/complicações , Hepatite C/terapia
3.
Expert Rev Mol Diagn ; 24(3): 177-191, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38173401

RESUMO

INTRODUCTION: Progress toward hepatitis C virus (HCV) elimination is impeded by low testing and treatment due to the current diagnostic pathway requiring multiple visits leading to loss to follow-up. Point-of-care testing technologies capable of detecting current HCV infection in one hour are a 'game-changer.' These tests enable diagnosis and treatment in a single visit, overcoming the barrier of multiple visits that frequently leads to loss to follow-up. Combining point-of-care HCV antibody and RNA tests should improve cost-effectiveness, patient/provider acceptability, and testing efficiency. However, implementing HCV point-of-care testing programs at scale requires multiple considerations. AREAS COVERED: This commentary explores the need for point-of-care HCV tests, diagnostic strategies to improve HCV testing, key considerations for implementing point-of-care HCV testing programs, and remaining challenges for point-of-care testing (including operator training, quality management, connectivity and reporting systems, regulatory approval processes, and the need for more efficient tests). EXPERT OPINION: It is exciting that single-visit testing, diagnosis, and treatment for HCV infection have been achieved. Innovations afforded through COVID-19 should facilitate the accelerated development of low-cost, rapid, and accurate tests to improve HCV testing. The next challenge will be to address barriers and facilitators for implementing point-of-care testing to deliver them at scale.


Assuntos
Hepatite C , Abuso de Substâncias por Via Intravenosa , Humanos , Hepatite C/diagnóstico , Hepatite C/terapia , Hepacivirus/genética , Testes Imediatos , RNA Viral
4.
J Health Care Poor Underserved ; 34(3): 1129-1135, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-38015141

RESUMO

Hepatitis C virus (HCV) infection causes liver-related morbidity/mortality and disproportionately affects people who are incarcerated and non-Hispanic Black populations, largely due to social and policy issues that contribute to poor health. With the advent of highly efficacious treatment, HCV is now curable. However, most states' departments of corrections do not offer universal HCV testing or treatment. Two southern states-Tennessee and Louisiana-provide examples of divergent approaches to addressing HCV infection. While Tennessee has offered treatment on a limited basis, resulting in a class action lawsuit, the state of Louisiana recently adopted a new approach. In establishing the 2019 Hepatitis Elimination Plan, the state created a standard of care for HCV infection that included robust testing and treatment in state prison facilities while capping costs. Louisiana has demonstrated the feasibility of HCV testing and treatment programs within state prisons, an important step towards achieving health equity.


Assuntos
Equidade em Saúde , Disparidades em Assistência à Saúde , Hepatite C , Humanos , Hepacivirus , Hepatite C/diagnóstico , Hepatite C/epidemiologia , Hepatite C/terapia , Prisões , Negro ou Afro-Americano , Louisiana , Tennessee
5.
BMC Health Serv Res ; 23(1): 824, 2023 Aug 02.
Artigo em Inglês | MEDLINE | ID: mdl-37533025

RESUMO

BACKGROUND: Telementorship has emerged as an innovative strategy to decentralise medical knowledge and increase healthcare capacity across a wide range of disease processes. We report the global experience with telementorship to support healthcare workers delivering hepatitis B virus (HBV) and hepatitis C virus (HCV) care and treatment. METHODS: In early 2020, we conducted a survey of HBV and HCV telementorship programmes, followed by an in-depth interview with programme leads. Programmes were eligible to participate if they were located outside of the United States (U.S.), focused on support to healthcare workers in management of HBV and/or HCV, and were affiliated with or maintained adherence to the Project ECHO model, a telementorship programme pioneered at the University of New Mexico. One programme in the U.S., focused on HCV treatment in the Native American community, was purposively sampled and invited to participate. Surveys were administered online, and all qualitative interviews were performed remotely. Descriptive statistics were calculated for survey responses, and qualitative interviews were assessed for major themes. RESULTS: Eleven of 18 eligible programmes completed the survey and follow up interview. Sixty-four percent of programmes were located at regional academic medical centers. The majority of programmes (64%) were led by hepatologists. Most programmes (82%) addressed both HBV and HCV, and the remainder focused on HCV only. The median number of participating clinical spoke sites per programme was 22, and most spoke site participants were primary care providers. Most ECHO sessions were held monthly (36%) or bimonthly (27%), with sessions ranging from 45 min to 2 h in length. Programme leaders identified collective learning, empowerment and collaboration to be key strengths of their telementorship programme, while insufficient funding and a lack of protected time for telementorship leaders and participants were identified as major barriers to success. CONCLUSION: The Project ECHO model for telementorship can be successfully implemented across high and low-and-middle-income countries to improve provider knowledge and experience in management of viral hepatitis. There is a tremendous opportunity to further expand upon the existing experience with telementorship to support non-specialist healthcare workers and promote elimination of viral hepatitis.


Assuntos
Hepatite B , Hepatite C , Humanos , Estados Unidos , Hepacivirus , Hepatite C/epidemiologia , Hepatite C/terapia , Hepatite B/terapia , Atenção à Saúde , Pessoal de Saúde , Recursos Humanos
6.
Viruses ; 15(8)2023 08 07.
Artigo em Inglês | MEDLINE | ID: mdl-37632044

RESUMO

(1) Background: Little is known about the long-term impact of sustained virological response (SVR) on fibrosis progression and patient survival in liver transplantation (LT) recipients treated with direct-acting antivirals (DAAs). We investigated liver fibrosis evolution and patient survival in hepatitis C virus (HCV)-infected patients receiving DAAs after LT. (2) Methods: All consecutive HCV-infected patients treated with DAAs after LT between May 2014 and January 2019 were considered. The clinical and virological features were registered at the baseline and during the follow-up. The liver fibrosis was assessed by liver biopsy and/or transient elastography (TE) at the baseline and at least 1 year after the end of treatment (EoT). (3) Results: A total of 136 patients were included. The SVR12 was 78% after the first treatment and 96% after retreatment. After the SVR12, biochemical tests improved at the EoT and remained stable throughout the 3-year follow-up. Liver fibrosis improved after the SVR12 (p < 0.001); nearly half of the patients with advanced liver fibrosis experienced an improvement of an F ≤ 2. The factors associated with lower survival in SVR12 patients were the baseline platelet count (p = 0.04) and creatinine level (p = 0.04). (4) Conclusions: The long-term follow-up data demonstrated that SVR12 was associated with an improvement in hepatic function, liver fibrosis, and post-LT survival, regardless of the baseline liver fibrosis. The presence of portal hypertension before the DAAs has an impact on patient survival, even after SVR12.


Assuntos
Antivirais , Hepatite C , Transplante de Fígado , Fígado , Hepatite C/tratamento farmacológico , Hepatite C/terapia , Humanos , Antivirais/administração & dosagem , Fibrose , Fígado/efeitos dos fármacos , Fígado/patologia , Fígado/fisiologia , Estudos Retrospectivos , Masculino , Feminino , Pessoa de Meia-Idade , Análise de Sobrevida , Hipertensão Portal/terapia
7.
Health Promot Pract ; 24(5): 990-992, 2023 09.
Artigo em Inglês | MEDLINE | ID: mdl-37440327

RESUMO

The treatment and cure of hepatitis C (HCV) in people with HIV is particularly important as progression of their liver disease is quicker compared with those who have HCV monoinfection. Innovative approaches are needed to maximize access to curative HCV treatment. Integration of HCV care into HIV primary care with education and support of nonspecialist providers via telementoring offers a solution to specialist workforce shortages. Using focus group qualitative methodology, health care workers' perspectives regarding this approach, particularly with the Extension for Community Healthcare Outcomes (ECHO) telementoring model, were obtained and are described. Successful integration of HCV care into HIV primary care has demonstrated benefits to patients, including allowing them to remain in their medical home for care. Factors beyond disease that influence their health and wellbeing must also be considered.


Assuntos
Infecções por HIV , Hepatite C , Humanos , Hepatite C/terapia , Hepacivirus , Infecções por HIV/terapia
8.
Harm Reduct J ; 20(1): 95, 2023 07 27.
Artigo em Inglês | MEDLINE | ID: mdl-37501180

RESUMO

BACKGROUND: Hepatitis C virus (HCV) treatment can effectively cure HCV among people who inject drugs (PWID). Perspectives of PWID treated in innovative models can reveal program features that address barriers to treatment, and guide implementation of similar models. METHODS: We interviewed 29 participants in the intervention arm of a randomized trial. The trial enrolled PWID with HCV in New York City from 2017 to 2020 and tested the effectiveness of a low-threshold HCV treatment model at a syringe services program. Participants were purposively sampled and interviewed in English or Spanish. The interview guide focused on prior experiences with HCV testing and treatment, and experiences during the trial. Interviews were inductively coded and analyzed using thematic analysis. RESULTS: Before enrollment, participants reported being tested for HCV in settings such as prison, drug treatment, and emergency rooms. Treatment was delayed because of not being seen as urgent by providers. Participants reported low self-efficacy, competing priorities, and systemic barriers to treatment such as insurance, waiting lists, and criminal-legal interactions. Stigma was a major factor. Treatment during the trial was facilitated through respect from staff, which overcame stigma. The flexible care model (allowing walk-ins and missed appointments) helped mitigate logistical barriers. The willingness of the staff to address social determinants of health was highly valued. CONCLUSION: Our findings highlight the need for low-threshold programs with nonjudgmental behavior from program staff, and flexibility to adapt to participants' needs. Social determinants of health remain a significant barrier, but programs' efforts to address these factors can engender trust and facilitate treatment. Trial registration NCT03214679.


Assuntos
Usuários de Drogas , Hepatite C , Abuso de Substâncias por Via Intravenosa , Humanos , Hepacivirus , Abuso de Substâncias por Via Intravenosa/complicações , Abuso de Substâncias por Via Intravenosa/terapia , Cidade de Nova Iorque , Hepatite C/terapia
9.
Viruses ; 15(6)2023 05 31.
Artigo em Inglês | MEDLINE | ID: mdl-37376594

RESUMO

Hepatocellular carcinoma (HCC) remains a difficult-to-treat cancer due to late diagnosis and limited curative treatment options. Developing more effective therapeutic strategies is essential for the management of HCC. Oncolytic virotherapy is a novel treatment modality for cancers, and its combination with small molecules merits further exploration. In this study, we combined oncolytic measles virus (MV) with the natural triterpenoid compound ursolic acid (UA) and evaluated their combination effect against HCC cells, including those harboring hepatitis B virus (HBV) or hepatitis C virus (HCV) replication. We found that the combination of MV and UA synergistically induced more cell death in Huh-7 HCC cells through enhanced apoptosis. In addition, increased oxidative stress and loss of mitochondrial potential were observed in the treated cells, indicating dysregulation of the mitochondria-dependent pathway. Similar synergistic cytotoxic effects were also found in HCC cells harboring HBV or HCV genomes. These findings underscore the potential of oncolytic MV and UA combination for further development as a treatment strategy for HCC.


Assuntos
Antineoplásicos , Carcinoma Hepatocelular , Hepatite C , Neoplasias Hepáticas , Terapia Viral Oncolítica , Vírus Oncolíticos , Humanos , Carcinoma Hepatocelular/patologia , Vírus Oncolíticos/genética , Neoplasias Hepáticas/patologia , Vírus do Sarampo/genética , Antineoplásicos/farmacologia , Antineoplásicos/uso terapêutico , Linhagem Celular Tumoral , Hepatite C/terapia
10.
Viruses ; 15(3)2023 03 19.
Artigo em Inglês | MEDLINE | ID: mdl-36992494

RESUMO

Early detection and prompt linkage to care are critical for hepatocellular carcinoma (HCC) care. Chang Gung Memorial Hospital (CGMH) Yunlin branch, a local hospital in a rural area, undertakes health checkup programs in addition to its routine clinical service. Patients with HCC are referred to CGMH Chiayi branch, a tertiary referral hospital, for treatment. This study enrolled 77 consecutive patients with newly diagnosed HCCs between 2017 and 2022, with a mean age of 65.7 ± 11.1 years. The screening group included HCC patients detected through health checkups, and those detected by routine clinical service served as the control group. Compared to the 24 patients in the control group, the 53 patients in the screening group had more cases with early stage cancer (Barcelona Clinic Liver Cancer or BCLC stage 0 + A 86.8% vs. 62.5%, p = 0.028), better liver reserve (albumin-bilirubin or ALBI grade I 77.3% vs. 50%, p = 0.031) and more prolonged survival (p = 0.036). The median survival rates of the 77 patients were >5 years, 3.3 years, and 0.5 years in the BCLC stages 0 + A, B, and C, respectively, which were above the expectations of the BCLC guideline 2022 for stages 0, A, and B. This study provides a model of HCC screening and referral to high-quality care in remote viral-hepatitis-endemic areas.


Assuntos
Carcinoma Hepatocelular , Gastroenterologia , Hepatite C , Neoplasias Hepáticas , Humanos , Pessoa de Meia-Idade , Idoso , Carcinoma Hepatocelular/diagnóstico , Carcinoma Hepatocelular/terapia , Neoplasias Hepáticas/patologia , Estadiamento de Neoplasias , Estudos Retrospectivos , Centros de Atenção Terciária , Hepatite C/epidemiologia , Hepatite C/terapia , Hepatite C/patologia
11.
Am J Prev Med ; 64(5): 695-703, 2023 05.
Artigo em Inglês | MEDLINE | ID: mdl-36759228

RESUMO

INTRODUCTION: Hepatitis C virus (HCV) prevalence among transgender and gender-diverse individuals ranges from 1.8% to 15.7% versus 1% in the general population. Previous HCV studies inclusive of transgender and gender-diverse individuals primarily rely on convenience-based sampling methods or are geographically restricted. The purpose of this study is to compare the prevalence of HCV diagnoses, testing, and care engagement between transgender and gender-diverse and cisgender individuals. METHODS: Using Optum's de-identified Clinformatics® Data Mart Database, in 2022, the unadjusted prevalence of HCV testing among all adults and people who inject drugs from January 2001 to December 2019 was measured. Multivariable logistic regression was used to compare the adjusted odds of HCV diagnoses and care engagement by gender subgroup. RESULTS: The overall unadjusted frequency of HCV diagnoses among transgender and gender-diverse individuals was approximately 3 times that of cisgender individuals (1.06% vs 0.38%, p<0.001), including among people who inject drugs (6.36% vs 2.36%, p=0.007). Compared with cisgender women, transfeminine/nonbinary individuals had over 5 times the adjusted odds of a HCV diagnosis and approximately 3.5 times the odds of being tested for HCV. In addition, compared with cisgender women, transfeminine/nonbinary individuals had significantly increased odds of having a HCV‒related procedure (e.g., abdominal ultrasounds, liver biopsies, Fibroscans). Cisgender men had significantly increased odds of receiving HCV medication compared with cisgender women. CONCLUSIONS: Although testing was higher among transgender and gender-diverse individuals, the higher overall frequency of HCV diagnoses among transgender and gender-diverse than among cisgender individuals signals persistent health disparities. Interventions are warranted to prevent HCV and increase ongoing testing and treatment uptake among transgender and gender-diverse populations.


Assuntos
Técnicas e Procedimentos Diagnósticos , Hepatite C , Pessoas Transgênero , Adulto , Feminino , Humanos , Masculino , Técnicas e Procedimentos Diagnósticos/estatística & dados numéricos , Disparidades em Assistência à Saúde/estatística & dados numéricos , Hepacivirus/isolamento & purificação , Hepatite C/diagnóstico , Hepatite C/epidemiologia , Hepatite C/terapia , Estudos Retrospectivos , Pessoas Transgênero/estatística & dados numéricos
12.
J Viral Hepat ; 30(5): 397-405, 2023 05.
Artigo em Inglês | MEDLINE | ID: mdl-36696286

RESUMO

Expanding capacity to screen and treat those infected with the hepatitis C virus (HCV) is an essential element of the global elimination strategy. We evaluated the hub-and-spoke Project ECHO training versus telementoring models to educate, train and support HCV care by primary care providers in 13 targeted counties in northern California. A novel provider engagement strategy was used. Provider engagement and retention, time to readiness to treat HCV, and knowledge and confidence were the outcomes of interest. 94 participants from 60 unique clinics in the target counties participated in the ECHO-PLUS programme; 39.4% were physicians, 48.9% were advanced practice providers, and 11.7% were nurses. The median (range) participation time was 5 (1-49) hours. Confidence scores (minimum score = 13 and maximum score = 65) increased by a mean of 14.0 (SD:8.2) and 11.4 (SD:12.0) points for the hub-and-spoke and telementoring programmes, respectively (p = .53), with the largest changes in confidence seen in treating patients per guidelines, managing side effects and in serving as a consultant for HCV in their clinic. Among 24 participants with data on time to treatment, median time from beginner to experienced was 8 h (IQR:6-12) for hub-and-spoke and 2 h (IQR:1-2.4) for the telementoring programme (p = .01). A 'boots on the ground' approach to recruiting HCV champions was effective within rural communities. Both tele-ECHO hub-and-spoke and telementoring approaches to training primary care providers yielded increase in knowledge and confidence in HCV care and amplified the number of patients who were screened and treated. Telementoring accelerated the timeline of novice providers being 'ready to treat'.


Assuntos
Hepatite C , Médicos , Humanos , Hepacivirus , Hepatite C/terapia , Atenção Primária à Saúde , California
13.
Health Serv Res ; 58(4): 865-872, 2023 08.
Artigo em Inglês | MEDLINE | ID: mdl-36111500

RESUMO

OBJECTIVE: To explore barriers to care continuity among formerly incarcerated persons with HIV and/or hepatitis C. DATA SOURCES AND STUDY SETTING: We draw on data from semi-structured interviews conducted in 2018-2019 with 30 formerly incarcerated persons and 10 care providers. Data were collected across two clinics in Baltimore, Maryland, and Washington, D.C. STUDY DESIGN: We recruited participants using a combination of nonprobability sampling techniques. Participants completed closed-ended questionnaires and took part in semi-structured interviews related to treatment barriers and incentives. DATA COLLECTION/EXTRACTION METHODS: Interviews were transcribed using Express Scribe software and transcriptions were open coded using NVivo 12 software. An iterative process was used to relate and build upon emergent themes in interviews. PRINCIPAL FINDINGS: Our study illuminates both internal and external barriers to care continuity. The most common external barriers were system navigation and housing instability. Internal barriers consisted of overlapping issues related to mental health, substance use, and feelings of shame and/or denial. CONCLUSION: An overarching theme is that formerly incarcerated persons with HIV and/or HCV are grappling with numerous challenges that can threaten their health and health care. These barriers are cumulative, intersecting, and reciprocal.


Assuntos
Infecções por HIV , Hepatite C , Prisioneiros , Humanos , Atenção à Saúde , Hepatite C/terapia , Hepacivirus , Infecções por HIV/terapia
14.
Gastroenterol Hepatol ; 46(4): 266-273, 2023 Apr.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-35964811

RESUMO

INTRODUCTION: It has been proposed that primary care diagnose and treat hepatitis C virus (HCV) infection. However, a care circuit between primary and specialized care based on electronic consultation (EC) can be just as efficient in the micro-elimination of HCV. It is proposed to study characteristics and predictive factors of continuity of care in a circuit between primary and specialized care. METHODS: From February/2018 to December/2019, all EC between primary and specialized care were evaluated and those due to HCV were identified. Variables for regression analysis and to identify predictors of completing the care cascade were recorded. RESULTS: From 8098 EC, 138 were performed by 89 (29%) general practitioners over 118 patients (median 50.8 years; 74.6% men) and were related to HCV (1.9%). Ninety-two patients (78%) were diagnosed>6 months ago, and 26.3% met criteria for late presentation. Overall, 105 patients required assessment by the hepatologist, 82% (n=86) presented for the appointment, of which 67.6% (n=71) were viraemic, 98.6% of known. Finally, 61.9% (n=65) started treatment. Late-presenting status was identified as an independent predictor to complete the care cascade (OR 1.93, CI 1.71-1.99, p<0.001). CONCLUSION: Communication pathway between Primary and Specialized Care based on EC is effective in avoiding significant losses of viraemic patients. However, the referral rate is very low, high in late-stage diagnoses, heterogeneous, and low in new diagnoses. Therefore, early detection strategies for HCV infection in primary care are urgently needed.


Assuntos
Hepatite C Crônica , Hepatite C , Consulta Remota , Masculino , Humanos , Feminino , Hepacivirus , Hepatite C Crônica/terapia , Hepatite C Crônica/tratamento farmacológico , Hepatite C/terapia , Hepatite C/tratamento farmacológico , Viremia/tratamento farmacológico , Antivirais/uso terapêutico , Continuidade da Assistência ao Paciente , Atenção Primária à Saúde
15.
Med Anthropol ; 42(1): 21-34, 2023 01 02.
Artigo em Inglês | MEDLINE | ID: mdl-35944242

RESUMO

Clinicians typically view the intersection between hepatitis C and injection drug use in terms of simultaneity - with transmission occurring via shared needles - or sequentially - with some states requiring that people stop using drugs prior to treatment. Yet, for patients, the connection between substance use and HCV infection can follow a more complex temporal pathway. In this article, we explore the non-linear temporality of "reliving" as it shapes HCV illness experience, its complex intersection with injection drug use, and the barriers patients face as they reckon with existing healthcare system responses and treatment modalities.


Assuntos
Hepatite C , Abuso de Substâncias por Via Intravenosa , Transtornos Relacionados ao Uso de Substâncias , Humanos , Virginia , Antropologia Médica , Hepatite C/diagnóstico , Hepatite C/terapia
16.
Sociol Health Illn ; 45(1): 19-36, 2023 01.
Artigo em Inglês | MEDLINE | ID: mdl-36214600

RESUMO

During the COVID-19 pandemic, telehealth has played a prominent role in the treatment of hepatitis C. As part of a qualitative study on the accessibility and effectiveness of telehealth for hepatitis C treatment during this period in Australia, this article considers how health-care practitioners and patients experience and manage their proximity to each other in telehealth encounters of care. Comparisons between telehealth and in-person health-care tend to focus on measures of patient satisfaction rather than qualitative changes in treatment relationships. Media scholar Silverstone (Digital media revisited: Theoretical and conceptual innovations in digital domains, MIT Press, 2003) uses the term 'proper distance' to theorise how ethical relationships are mediated by technology. Drawing on this concept, we explore how patients and health-care practitioners understand telehealth as affecting distance and proximity. We find that both groups express some ambivalence about the impact of telehealth on relationships, on the one hand expecting and privileging simple, transactional relationships, and on the other hand, expressing concerns about the loss of more intimate relationships in health care and about 'missing something' while providing health care. Given that proximity is important to the development of ethical relationships in health care, we conclude with some considerations for establishing and sustaining attentive and responsive relationships in telehealth.


Assuntos
Hepatite C , Relações Médico-Paciente , Telemedicina , Humanos , COVID-19/epidemiologia , Hepatite C/terapia , Pandemias , Satisfação do Paciente , Distanciamento Físico , Austrália/epidemiologia , Pesquisa Qualitativa
17.
Cult Health Sex ; 25(9): 1214-1229, 2023 09.
Artigo em Inglês | MEDLINE | ID: mdl-36476229

RESUMO

In Australia, the response to HIV, hepatitis C and hepatitis B has largely been through the constructed category of 'blood borne viruses' which treats these viruses as an interconnected set of conditions with respect to their mode of transmission. In this paper, we explore how people understand their viral infection, and compare the logics underpinning these different understandings. In-depth interviews were conducted with 61 participants who were either living with a blood borne virus or were the family members of people living with them. Our analysis reveals that the viral infection was often described as 'just a condition that needs to be managed', albeit in potentially exhausting ways. This understanding hinged upon a biomedical logic in which viral invasion was seen as causing illness and in turn necessitating biomedical intervention. In contrast, some participants with hepatitis B presented their infection as a condition unintelligible through Western biomedical logics, defined instead by symptomology - in terms of 'liver disease', and/or 'liver inflammation'. This focus on symptomology calls into question the soundness of prevention and management responses to hepatitis B based in biomedical logics and reveals the extent to which living with a virus involves multiple, sometimes incompatible, cultural logics. The different logics underpinning HIV, hepatitis C and hepatitis B reveal shortcomings of framing these viruses together as a coherent single construct.


Assuntos
Infecções por HIV , Hepatite B , Hepatite C , Autogestão , Viroses , Humanos , Hepatite C/terapia , Hepatite B/prevenção & controle , Lógica
18.
Cien Saude Colet ; 27(12): 4389-4396, 2022 Dec.
Artigo em Português, Inglês | MEDLINE | ID: mdl-36383852

RESUMO

We aimed to report the experience in managing action research on hepatitis C investigation in the prison community in the Triângulo Mineiro region, Minas Gerais, Brazil. The proposal was developed from March 2019 to March 2020, reaching 240 people to contain the spread of the disease through a survey, testing, and monitoring of positive cases. We adopted intersectoral action with articulation between Universities, Medical Society, Teaching Hospital, and State Secretariat for Justice and Public Security. Strategies for the management of action research are described: study settings and stakeholders, registration and formalization of the activity, application of tests, and management of reagent inmates. We identified difficulties regarding the accommodation of routines among the research team and the proper functioning of the penitentiary, which required extensive training between the parties and managerial articulations. We consider that the report collaborates with the organization of future research aimed at accessing this still invisible population, the prison community when it highlights the strategies adopted to conduct the research.


Objetivou-se relatar a experiência no gerenciamento de pesquisa-ação sobre inquérito de hepatite C junto à comunidade carcerária no Triângulo Mineiro, Minas Gerais. A proposta foi desenvolvida entre março de 2019 e março de 2020, alcançando 240 pessoas, com o intuito de conter a disseminação do agravo por meio de inquérito, testagem e acompanhamento dos casos positivos. Adotou-se ação intersetorial, com articulação entre universidades, sociedade médica, hospital de ensino e Secretaria de Estado de Justiça e Segurança Pública. As estratégias para o gerenciamento da pesquisa-ação foram: cenários e atores do estudo, registro e formalização da atividade, aplicação dos testes e manejo dos internos reagentes. Dificuldades foram identificadas quanto à acomodação de rotinas entre equipe de pesquisadores e funcionamento próprio da penitenciária, o que exigiu treinamento ostensivo entre as partes e articulações gerenciais. Considera-se que o relato, quando destaca as estratégias adotadas para a condução da pesquisa, colabora para a organização de investigações futuras que visem acessar essa população ainda invisibilizada.


Assuntos
Hepatite C , Prisioneiros , Humanos , Prisões , Brasil/epidemiologia , Hepatite C/epidemiologia , Hepatite C/terapia , Pesquisa sobre Serviços de Saúde
20.
Int J Drug Policy ; 110: 103875, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36257085

RESUMO

While the use of telehealth was common in hepatitis C healthcare in Australia in remote and regional areas prior to the COVID-19 pandemic, it has been used more broadly to improve access to hepatitis C heathcare during the pandemic. Despite its widespread uptake, little research has explored how telehealth shapes hepatitis C healthcare. In this article, we draw on the concept of affordances (Latour, 2002) and interviews with 25 healthcare practitioners to explore the emergent possibilities for hepatitis C care that take shape through telehealth. Despite suggestions that telehealth is comparable to in-person care, healthcare practitioners' accounts suggest that telehealth significantly changes the nature of their experience of providing healthcare for hepatitis C. According to these service practitioners, while it increased access to hepatitis C healthcare during the pandemic, it also afforded narrower, less personal healthcare encounters, with a focus on simple and singular issues, and reduced opportunities for communication and rapport. These affordances also discouraged the use of interpreters and by extension the inclusion of patients from non-English speaking backgrounds. However, the data collected also suggest that telehealth has the potential to afford more informal and relaxed healthcare environments and dispositions between healthcare practitioners and patients, potentially disrupting classic practitioner-patient power dynamics. In concluding, the article considers how telehealth models of care might better afford quality hepatitis C healthcare and care beyond COVID-19 pandemic conditions.


Assuntos
COVID-19 , Hepatite C , Telemedicina , Humanos , Pandemias , COVID-19/epidemiologia , Atenção à Saúde , Hepatite C/epidemiologia , Hepatite C/terapia , Hepacivirus
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