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2.
Community Health Equity Res Policy ; 44(2): 151-163, 2024 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-36189845

RESUMEN

BACKGROUND: Despite advances in biomedical HIV prevention modalities such as pre-exposure prophylaxis to prevent the transmission of HIV, racial/ethnic and sexual/gender minority populations are disproportionately impacted by HIV epidemic. Alarming rates of HIV have persisted among Black gay and bisexual men, particularly in Southern states. METHODS: Utilizing data from the ViiV ACCELERATE! initiative, we explored the impact of As Much As I Can, an immersive theatre production, on HIV-related stigma behaviors. A self-administered post-performance survey was conducted with a cohort (n = 322) of randomly selected audience members. RESULTS: Overall, the results showed participants had a highly favorable experience, rating the performance with a mean score of 9.77/10. Respondents indicated they intended to change behaviors to promote HIV prevention education and to reduce stigma and discrimination including: (1) Say something if I hear stigmatizing language against people living with HIV (75.4%), (2) Say something if I hear anti-gay language (69.7%) and (3) Tell others about HIV prevention options (e.g., PrEP, PEP, condoms (64.1%). The findings show there is an association between HIV-related behavior intention and linkage to HIV care. Respondents who reported they were more likely to say something about HIV stigma were almost three times (O.R. 2.77; 95% C.I. 0.98-7.8) more likely to indicate they would follow up with a healthcare professional. CONCLUSIONS: This study suggests that immersive theatre is an effective method for communicating HIV prevention education and reducing HIV-related structural stigma and discrimination that increases HIV vulnerability for Black sexual minority men.


Asunto(s)
Arteterapia , Negro o Afroamericano , Infecciones por VIH , Conductas Relacionadas con la Salud , Promoción de la Salud , Minorías Sexuales y de Género , Humanos , Masculino , Negro o Afroamericano/educación , Negro o Afroamericano/psicología , Población Negra , Promoción de la Salud/métodos , Infecciones por VIH/etnología , Infecciones por VIH/prevención & control , Infecciones por VIH/psicología , Infecciones por VIH/terapia , Homosexualidad Masculina/etnología , Homosexualidad Masculina/psicología , Medicina en las Artes , Minorías Sexuales y de Género/educación , Minorías Sexuales y de Género/psicología , Conducta Sexual/etnología , Conducta Sexual/psicología , Discriminación Social/etnología , Discriminación Social/prevención & control , Discriminación Social/psicología , Estigma Social , Arteterapia/métodos , Conductas Relacionadas con la Salud/etnología
3.
Transgend Health ; 8(6): 516-525, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-38130986

RESUMEN

Purpose: Given the limited research on health care utilization among transgender women in China, we described the use of primary health care and gender-affirming health care, and the associations between utilization of gender-affirming health care and depression and sexual risk behaviors. Methods: We conducted a cross-sectional survey in 2017 among a purposive sample of transgender women in Shanghai, China (N=199). We examined correlates of health care utilization and its association with depression and sexual risk behaviors with Chi-square (χ2), Fisher's exact tests, and analysis of variance. Results: The majority of the sample (78.5%) only had physician appointments when having an illness, while about one-fifth of the sample had physician appointments for yearly checkups. Nineteen out of 199 participants (9.5%) received gender-affirming surgery, among which only five used hormone therapy prescribed by a doctor (26.3%). Receiving some form of gender-affirming surgery was associated with higher depression scores [Welch's F(2, 12.22)=4.16, p=0.04], engagement in sex work (p=0.001), having 7 or more male sexual partners in the last 30 days (p=0.003), lifetime unprotected sex with a man (p=0.050), and unprotected sex with a main partner (p=0.043). Compared with transgender women who received both breast augmentation and vulvo-vaginoplasty (mean=5.86), those who received breast augmentation only (mean=12.33) scored higher on depression (p=0.04). Conclusions: Access to gender-affirming health care is low among transgender women in this study. The utilization of gender-affirming surgery is associated with depression and sexual risk behaviors. Findings suggest China should establish national guidelines on transgender-related health care and set up more clinics to provide consultation and services for the transgender population in China.

4.
Artículo en Inglés | MEDLINE | ID: mdl-37702972

RESUMEN

Despite its known efficacy in reducing HIV acquisition, pre-exposure prophylaxis (PrEP) uptake and utilization remains alarmingly low among key populations, including Black sexual minority men (SMM). Additionally, research has shown that SMM are at elevated risk of adverse mental health outcomes, including depression, anxiety, illegal drug use, and suicidality. However, there is limited data examining the impact of depression on PrEP uptake among Black SMM. This study analyzes survey data obtained from the ViiV ACCELERATE! Initiative between January 2016 and September 2017 to examine the association between depressive symptoms and uptake of PrEP among a sample of HIV-negative Black SMM ages 18-65 years (N=170) residing in Mississippi, the poorest state in the USA. We found that PrEP-eligible Black SMM reporting depressive symptoms were 60% less likely to take PrEP (aOR = 0.40, CI: 0.18-0.74, p = 0.05). Similarly, PrEP-eligible men lacking health insurance were 63% less likely to start PrEP (aOR = 0.37; CI: 0.17-0.94; p = 0.035). Given the low uptake of PrEP among Black SMM, there is an urgent need for the development and implementation of combination HIV prevention interventions that incorporate access to mental health services among this highly stigmatized and marginalized population.

5.
Health Educ Res ; 38(4): 362-373, 2023 07 25.
Artículo en Inglés | MEDLINE | ID: mdl-37159000

RESUMEN

This article examines implementational factors associated with an HIV patient navigation training intervention for health care professionals working with Black sexual minority men to improve access to and uptake of HIV prevention services among Black MSM. Utilizing qualitative analysis to better understand healthcare professionals' perceptions of the training program, we conducted a thematic content analysis based on constructs from Professional Network and Reach Model-Systems Model Approach (PNRSMA) framework. Data analysis revealed four major themes: 1) Knowledge and skill building, 2) Novel and Innovation, 3) Barriers to Implementation, and 4) Recommendations and Future Directions. Implementation factors such as appropriate facilitators, content, mode of delivery, learning strategies, and understanding structural barriers were important to training success. Participants highlighted innovation strategies such as the use of social media and interactive communication (e.g. role-playing and bi-directional communication) enhanced learning and skill-building. The expansion of training to include other affected groups such as women and bisexual individuals and increasing the duration of the training emerged as areas for improvement and effectiveness. Our analysis of an HIV patient navigation training revealed important findings to improve the implementation process to increase uptake of PrEP and other HIV prevention, care and treatment services.


Asunto(s)
Síndrome de Inmunodeficiencia Adquirida , Infecciones por VIH , Navegación de Pacientes , Minorías Sexuales y de Género , Masculino , Humanos , Femenino , Homosexualidad Masculina , Infecciones por VIH/prevención & control , Conducta Sexual
6.
AIDS Behav ; 27(5): 1548-1563, 2023 May.
Artículo en Inglés | MEDLINE | ID: mdl-36318432

RESUMEN

Given their disproportionate HIV incidence, there is a critical need to identify factors related to HIV risk among Black young men who have sex with men (YMSM) in the southeastern United States. This study investigated the association of family factors and HIV-related outcomes among Black YMSM in Mississippi ages 14-20 (n = 72). Multivariable regression models evaluated associations of family factors and outcomes. Greater parent/child communication about sex was associated with fewer lifetime male sex partners and lower odds of lifetime anal sex. Greater parental monitoring was associated with greater likelihood of future condom use. Sexual orientation disclosure was associated with more lifetime male sex partners. Parental monitoring and parent/child communication about sex were protective, suggesting that family-based interventions are promising for HIV prevention among Black YMSM in Mississippi. Results also indicated that YMSM who are "out" to family are important to reach, and families could be useful in encouraging healthy behaviors.


Asunto(s)
Infecciones por VIH , Minorías Sexuales y de Género , Niño , Masculino , Humanos , Femenino , Homosexualidad Masculina , Infecciones por VIH/epidemiología , Infecciones por VIH/prevención & control , Mississippi/epidemiología , Conducta Sexual , Asunción de Riesgos
7.
AIDS Behav ; 26(11): 3761-3774, 2022 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-35661018

RESUMEN

Intimate partner violence (IPV) has been implicated in HIV acquisition and worse HIV outcomes. Limited research focuses on the experiences of Black gay and bisexual men. Using data from cross-sectional surveys in Baltimore, Maryland, and Jackson, Mississippi, we analyzed the association between IPV victimization and HIV-related outcomes among 629 adult Black gay and bisexual men, among whom 53% self-reported a negative result at last HIV test. 40% of participants reported lifetime physical, sexual, and/or psychological IPV victimization, and 24% past-year victimization. Recent and lifetime IPV were associated with recent clinical diagnosis of STI (adjPrR: 1.44; 95%CI: 1.08-1.92) and ART medication interruptions (adjPrR: 1.59; 95%CI: 1.25-2.01), respectively. Physical IPV was inversely associated with current PrEP use (adjPrR: 0.35; 95%CI: 0.13-0.90). Recent IPV was independently correlated with depression symptomatology (adjPrR: 2.36; 95%CI: 1.61-3.47) and hazardous alcohol use (adjPrR: 1.93; 95%CI: 1.42-2.61), with evidence of interactions. IPV-HIV relationships were intersected by internalized stigma, housing instability, poverty, and lack of insurance. Tailored IPV services are urgently needed for comprehensive HIV services for Black gay and bisexual men in the U.S.


Asunto(s)
Infecciones por VIH , Violencia de Pareja , Minorías Sexuales y de Género , Adulto , Estudios Transversales , Infecciones por VIH/epidemiología , Infecciones por VIH/prevención & control , Homosexualidad Masculina/psicología , Humanos , Masculino , Prevalencia , Sindémico , Estados Unidos/epidemiología
9.
South Med J ; 115(5): 310-314, 2022 05.
Artículo en Inglés | MEDLINE | ID: mdl-35504611

RESUMEN

OBJECTIVES: Adolescents and young adults represent the largest group of new human immunodeficiency virus (HIV) infections in the United States, especially in the South. We wanted to determine whether abstinence only until marriage (AOUM) sex education programs were effective in reducing HIV vulnerability among youth in Mississippi. METHODS: Using the 2015 Mississippi Youth Risk Behavior Surveillance System, we examined the effect of AOUM sex education among a sample of youth ages 12 to 18 years on 4 HIV-related sexual risk behaviors. RESULTS: Compared with youth not enrolled in AOUM sex education, we found no statistically significant differences on sexual risk behaviors. Race, age, and gender were significant risk factors in predicting sexual risk behavior. CONCLUSIONS: AOUM sex education programs are ineffective in reducing HIV vulnerability among youth in Mississippi. There is an urgent need to implement comprehensive sex education if we are to reduce the numbers of new HIV infections among youth and achieve our goals of ending the HIV epidemic by 2030.


Asunto(s)
Infecciones por VIH , Educación Sexual , Adolescente , Niño , Escolaridad , Infecciones por VIH/epidemiología , Infecciones por VIH/prevención & control , Humanos , Asunción de Riesgos , Conducta Sexual , Estados Unidos , Adulto Joven
10.
J Racial Ethn Health Disparities ; 9(1): 103-116, 2022 02.
Artículo en Inglés | MEDLINE | ID: mdl-33403654

RESUMEN

The southern region of the USA is the epicenter of the HIV epidemic. HIV disproportionately affects African Americans, particularly Black men who have sex with men (Black MSM). Given the alarming rates of new infections among Black MSM, there is an urgent need for culturally competent healthcare professionals who are trained to address the unique needs and barriers to uptake and adherence to HIV prevention, care, and treatment services. Utilizing a mixed method research approach, we conducted a process evaluation of Meet Me Where I Am, a 6-month, 6-session HIV/AIDS patient navigation training program for healthcare professionals and patient navigators working in organizations that provide HIV services to residents of central Mississippi, an area with high incidence and prevalence rates of HIV. A self-administered questionnaire after each session was given to participants to assess the acceptability, quality, and translational aspects of the training program. The overall positive feedback on the MMWIA training reflects the program's acceptability and feasibility. Participants found that the training was effective in providing the necessary knowledge and skills to deliver patient-centered HIV prevention-related navigation services. A majority (67%) of participants indicated that they felt they could apply the lessons learned within their healthcare settings to improve access to HIV prevention, care, and treatment services. If we are to reduce racial and ethnic disparities in HIV/AIDS, there is a critical need for culturally appropriate training programs designed to improve the ability of healthcare professionals and health systems to deliver culturally competent HIV prevention, care, and treatment services.


Asunto(s)
Infecciones por VIH , Navegación de Pacientes , Profilaxis Pre-Exposición , Minorías Sexuales y de Género , Infecciones por VIH/terapia , Homosexualidad Masculina , Humanos , Masculino
11.
Am J Health Promot ; 36(1): 155-164, 2022 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-34409888

RESUMEN

PURPOSE: The incidence of new HIV infections is disproportionately high among Black men who have sex with men (BMSM) in Mississippi. Community-based organizations received funding through the ACCELERATE! initiative to implement interventions aimed at increasing BMSM's access to HIV prevention, treatment and care interventions. APPROACH: We conducted a mixed methods evaluation of the ACCELERATE! initiative to assess its impact. We also explored factors that act as barriers to and facilitators of BMSM's engagement in HIV prevention interventions. SETTING: Interviews were conducted between July 2018 and February 2020. PARTICIPANTS: Thirty-six BMSM and 13 non-grantee key informants who worked in the field of HIV in Mississippi participated. METHOD: The qualitative data from the interview transcripts was analyzed using an iterative, inductive coding process. RESULTS: We identified 10 key recommendations that were most common across all participants and that were aligned with UNAIDS Global AIDS Strategy strategic priorities. Several recommendations address the reduction of HIV- and LGBT-stigma. Two of the most common recommendations were to increase representation of the target population in health promotion program leadership and to include HIV with other Black health issues in community-based health education programs rather than singling it out. Another recommendation called for programs aimed at addressing underlying factors associated with HIV-risk behaviors, such as mental illness. CONCLUSION: Our results indicate that HIV education interventions in the Deep South need to be revitalized to enhance their reach and effectiveness.


Asunto(s)
Síndrome de Inmunodeficiencia Adquirida , Infecciones por VIH , Minorías Sexuales y de Género , Negro o Afroamericano , Infecciones por VIH/prevención & control , Homosexualidad Masculina , Humanos , Masculino
12.
AIDS Educ Prev ; 33(5): 395-410, 2021 10.
Artículo en Inglés | MEDLINE | ID: mdl-34596429

RESUMEN

Utilizing the Andersen Healthcare Utilization Model, we examined the role of neighborhood context on pre-exposure prophylaxis (PrEP) utilization among a sample of Black men who have sex with men (MSM) residing in a medium-sized city in the Deep South. Data were derived from a sample of 142 Black MSM aged 18-64 years who were eligible for PrEP from a community-based study known as "ACCELERATE!" We used multilevel structural equation modeling to assess PrEP use. Social support, sexual risk, and health care access were predictive of PrEP use. Notably, residing in a neighborhood with concentrated poverty was associated with decreased PrEP use. Our findings reveal neighborhood structural disadvantage is associated with decreased PrEP use among Black MSM, after adjusting of individual-level sociodemographic characteristics. There is an urgent need to develop HIV prevention interventions and programs that explicitly address structural-level factors to eliminate racial/ethnic differences in HIV.


Asunto(s)
Fármacos Anti-VIH , Infecciones por VIH , Profilaxis Pre-Exposición , Minorías Sexuales y de Género , Fármacos Anti-VIH/uso terapéutico , Infecciones por VIH/prevención & control , Homosexualidad Masculina , Humanos , Masculino , Conducta Sexual
13.
Clin Infect Dis ; 72(4): 668-674, 2021 02 16.
Artículo en Inglés | MEDLINE | ID: mdl-32020165

RESUMEN

BACKGROUND: Race/ethnicity is currently not considered a risk factor for bronchiolitis, except for indigenous populations in Western countries. A better understanding of the potential impact of race/ethnicity can inform programs, policies, and practices related to bronchiolitis. METHODS: We performed a population-based, longitudinal, observational study using the State Inpatient Database from New York State in the United States. Infants born between 2009 and 2013 at term without comorbidities were followed for the first 2 years of life, up to 2015. We calculated the cumulative incidences among different race/ethnicity groups, and evaluated the risks by developing logistic regression models. RESULTS: Of 877 465 healthy, term infants, 10 356 infants were hospitalized with bronchiolitis. The overall cumulative incidence was 11.8 per 1000 births. The cumulative incidences in non-Hispanic White, non-Hispanic Black, Hispanic, and Asian infants were 8.6, 15.4, 19.1, and 6.5 per 1000 births, respectively. In a multivariable analysis adjusting for socioeconomic status, the risks remained substantially high among non-Hispanic Black (odds ratio, 1.42; 95% confidence interval [CI], 1.34-1.51) and Hispanic infants (odds ratio, 1.77; 95% CI, 1.67-1.87), whereas being of Asian race was protective (odds ratio, .62; 95% CI, .56-.69). CONCLUSIONS: The risks of bronchiolitis hospitalization in the first 2 years of life were substantially different by race/ethnicity, with Hispanic and Black infants having the highest rates of hospitalization. Further research is needed to develop and implement culturally appropriate public health interventions to reduce racial and ethnic health disparities in bronchiolitis.


Asunto(s)
Bronquiolitis , Etnicidad , Bronquiolitis/epidemiología , Disparidades en el Estado de Salud , Hispánicos o Latinos , Hospitalización , Humanos , Incidencia , Lactante , New York , Estados Unidos/epidemiología
14.
Prev Sci ; 22(3): 367-377, 2021 04.
Artículo en Inglés | MEDLINE | ID: mdl-32671672

RESUMEN

While African American and Hispanic adolescents and young adults living in the USA are exposed to myriad stressors that may increase their risk for mental health difficulties, few studies have examined nonsuicidal self-injury (NSSI) among these youth. The purpose of this systematic review was to critically examine and synthesize current literature on NSSI among these understudied youth. Using multiple search terms related to NSSI, race/ethnicity, and developmental stage, electronic literature searches of PubMed, PsychINFO, and Google Scholar databases retrieved 3036 relevant articles published in the English language between 2000 and 2018; manual reference checks yielded an additional 17 articles. Ultimately, a total of 52 full-text studies were assessed for eligibility, and 15 articles were included in the present review. Although the majority of studies reported higher prevalence of NSSI among non-Hispanic White youth, evidence suggests that African American males are also at high risk of engaging in self-harm. Emotional dysregulation emerged as a common risk factor, while social support and feelings of connection were protective for some African American and Hispanic youth. Although racism and discrimination were not linked to NSSI in the reviewed studies, this remains an important area of future research for prevention and intervention efforts.


Asunto(s)
Negro o Afroamericano , Hispánicos o Latinos , Conducta Autodestructiva , Adolescente , Emociones , Femenino , Humanos , Masculino , Factores de Riesgo , Conducta Autodestructiva/epidemiología , Adulto Joven
15.
Glob Soc Welf ; 7(1): 1-13, 2020 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-32728522

RESUMEN

BACKGROUND: Despite considerable achievements associated with the MDGs, under-five mortality, particularly in Sub-Saharan Africa, remains alarmingly high. Globally, intimate partner violence (IPV) affects one in three women within their lifetime. Little is known about the relationship between IPV and maternal care-seeking in the context of high rates of under-five mortality, particularly among young women and adolescent girls in low- and middle-income countries (LMICs). METHODS: Data from the Kenya Demographic Health Survey (2008-2009) were limited to a sample of women aged 15-24 years (n=1,406) with a child under-five who had experienced IPV in the last 12 months. Using multivariate logistic regression, we constructed three models: 1) base model; 2) controlling for type of residence (urban/rural); and 3) controlling for wealth status and education attainment, to estimate odds ratios (ORs) for the association between IPV and ten maternal care-seeking behaviors. RESULTS: Thirty-eight percent of the women had experienced some form of intimate partner violence in the last 12 months. Women who had experience IPV were less likely: 1) to complete a minimum of 4 antenatal visits after single IPV exposure (OR=0.61, 95% CI=0.44, 0.86 and after severe IPV (OR=0.80; 95% CI=0.44, 0.88) and 2) to deliver in health facility after severe IPV exposure (OR=0.74; 95% CI=0.54, 0.89), both adjusted for educational attainment and wealth status. Lower socio-economic status and living in a rural area were strongly associated with increased likelihood of IPV. CONCLUSIONS: Intersectional approaches that consciously focus on, and creatively address IPV may be key to the success of reducing child mortality and improving maternal health outcomes. The implementation of joint programming and development of combination interventions to effectively reduce the risk of exposure to IPV and promote maternal care-seeking behavior are needed to improve child morbidity and mortality in LMICs.

16.
J Racial Ethn Health Disparities ; 7(2): 193-201, 2020 04.
Artículo en Inglés | MEDLINE | ID: mdl-31942692

RESUMEN

There is growing recognition that a singular focus on biomedical treatments is insufficient to address the HIV prevention and health-care needs of Black men who have sex with men (Black MSM). Ending the HIV epidemic requires a multifactorial approach accounting for the social, cultural, economic, and environmental factors that drive transmission of HIV and other STDs. The two case studies presented were implemented by community-based organizations that have extensive experience with the target population and previous experience implementing HIV prevention-related programs and projects in the Jackson, Mississippi, metropolitan area. Culturally appropriate HIV prevention interventions that explicitly acknowledge the social determinants of health, particularly stigma and discrimination, both racial and sexual, are critical to reducing the number of new infections. These culturally appropriate and locally derived HIV prevention interventions provide a model for HIV health-care providers, public health officials, and community leaders to address the unique needs of Black MSM.


Asunto(s)
Negro o Afroamericano , Infecciones por VIH/etnología , Infecciones por VIH/prevención & control , Promoción de la Salud/organización & administración , Homosexualidad Masculina/etnología , Competencia Cultural , Empoderamiento , Ambiente , Infecciones por VIH/terapia , Conocimientos, Actitudes y Práctica en Salud , Humanos , Masculino , Mississippi , Estudios de Casos Organizacionales , Educación Sexual/organización & administración , Determinantes Sociales de la Salud/etnología
17.
J Urban Health ; 97(5): 642-652, 2020 10.
Artículo en Inglés | MEDLINE | ID: mdl-31898202

RESUMEN

Despite evidence of the link between STI and HIV transmission, STI rates remain alarmingly high, particularly among racial/ethnic minorities. This study examined the relationship between earlier STI diagnoses (gonorrhea and chlamydia) and future STI acquisition and its implications for HIV prevention among a sample of urban Black men who have sex with men (Black MSM). Data from a cohort of 600 Black MSM (15-29 years of age) residing in a medium-size Southern city enrolled in a HIV prevention intervention were analyzed. We used multivariate logistic regression to assess the association between STI diagnosis (baseline: Time 1) and subsequent STI diagnosis (90-day post-diagnosis: Time 2). Repeated measures analyzed at Time 1 and Time 2 included condomless sex, insertive and receptive sex, concurrent sexual partnerships, multiple partners, and age of partner. Independent of socio-demographic factors, we found having a prior GC/CT increased the likelihood of a future GC/CT by a factor of 15 (OR = 15.2, p = 0.01). Participants were statistically more likely to have been diagnosed with an extragenital STI (OR = 2.3, p = 0.05). Present findings suggest that time of initial STI diagnosis is a critical period in which to intervene to reduce future STI/HIV acquisition. Screening guidelines should be expanded to include testing for extragenital infection. STI screening and treatment and counseling programs should be culturally appropriate to account for the unique needs and the social and environmental context of the population. Additional research is needed to design STI prevention interventions that address social and environmental factors to reduce sexual risk behaviors that increase HIV vulnerability for Black MSM.


Asunto(s)
Negro o Afroamericano/estadística & datos numéricos , Epidemias/prevención & control , Infecciones por VIH/epidemiología , Infecciones por VIH/prevención & control , Homosexualidad Masculina/estadística & datos numéricos , Tamizaje Masivo/tendencias , Enfermedades de Transmisión Sexual/diagnóstico , Adolescente , Adulto , Infecciones por Chlamydia/epidemiología , Estudios de Cohortes , Predicción , Gonorrea/epidemiología , Humanos , Kentucky/epidemiología , Masculino , Tamizaje Masivo/estadística & datos numéricos , Asunción de Riesgos , Enfermedades de Transmisión Sexual/epidemiología , Población Urbana/estadística & datos numéricos , Adulto Joven
18.
Cerebrovasc Dis ; 47(5-6): 231-237, 2019.
Artículo en Inglés | MEDLINE | ID: mdl-31212294

RESUMEN

BACKGROUND: Mechanical thrombectomy has revolutionised the treatment of acute ischaemic stroke due to large vessel occlusion. It is well recognised that patients are more likely to benefit when reperfusion happens quickly, however, there is uncertainty as to how best to deliver this service. OBJECTIVES: To compare outcomes of patients in Northern -Ireland who underwent thrombectomy via direct admission to the single endovascular centre (mothership [MS]) with those transferred from primary stroke centres (drip-and-ship [DS]). METHODS: Analysis was conducted on the records of all patients who underwent thrombectomy from January 2014 to December 2017 inclusive. The primary outcome measure was 3 months functional independence (modified Rankin Score [mRS] 0-2). Secondary outcome measures were full recovery (mRS 0) at 3 months, symptomatic intracranial haemorrhage (sICH) rates and mortality rates. RESULTS: Two hundred fourteen patients underwent thrombectomy (MS 124, DS 90). Patients in the MS group were older (median 73 vs. 70 years, p = 0.026), but there was no significant difference in baseline National Institutes of Health Stroke Scale (median 15 MS vs. 16.5 DS, p = 0.162) or thrombolysis rates (41.9% MS vs. 54.4% DS, p = 0.070) between the groups. Time from stroke onset to arrival at thrombectomy centre was shorter in the MS group (median 71 vs. 218 min, p < 0.001) but door to groin puncture time was shorter in the DS group (median 30 vs. 60 min, p < 0.001). There was no significant difference in 3 months functional independence (51.6% MS vs. 62.2% DS, p = 0.123), or in the secondary outcome measures of full recovery (21.8% MS vs. 12.2% DS, p = 0.071), sICH (MS 0.8%, DS 4.4%, p = 0.082) and mortality (MS 24.2%, DS 20.0%, p = 0.468). CONCLUSIONS: Our analysis showed similar outcomes after thrombectomy in the MS and DS groups. For patients potentially eligible for thrombectomy, rapid access to the endovascular centre is essential to optimise both the number of patients treated and the outcomes achieved.


Asunto(s)
Isquemia Encefálica/terapia , Procedimientos Endovasculares , Admisión del Paciente , Transferencia de Pacientes , Accidente Cerebrovascular/terapia , Trombectomía , Terapia Trombolítica , Tiempo de Tratamiento , Adulto , Anciano , Anciano de 80 o más Años , Isquemia Encefálica/diagnóstico por imagen , Isquemia Encefálica/mortalidad , Isquemia Encefálica/fisiopatología , Procedimientos Endovasculares/efectos adversos , Procedimientos Endovasculares/mortalidad , Femenino , Humanos , Masculino , Persona de Mediana Edad , Irlanda del Norte , Estudios Retrospectivos , Medición de Riesgo , Factores de Riesgo , Accidente Cerebrovascular/diagnóstico por imagen , Accidente Cerebrovascular/mortalidad , Accidente Cerebrovascular/fisiopatología , Trombectomía/efectos adversos , Trombectomía/mortalidad , Terapia Trombolítica/efectos adversos , Terapia Trombolítica/mortalidad , Factores de Tiempo , Resultado del Tratamiento
19.
Ulster Med J ; 87(1): 22-26, 2018 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-29588552

RESUMEN

INTRODUCTION: The Royal Victoria Hospital, Belfast provides the regional neuroendovascular service for Northern Ireland and was an enrolling centre for the ESCAPE endovascular stroke trial. Our aim was to assess outcomes for patients presenting with acute stroke following discontinuation of trial enrolment at our centre. METHODS: We collected data on all patients presenting with acute stoke between Nov-1st-2014 and Oct-31st-2015 who received endovascular treatment or received IV thrombolysis (IV-tPA) alone. ESCAPE eligibility of each patient was assessed. Primary outcome was modified Rankin Score (mRS) at 3 months. RESULTS: 129 patients presented with acute stoke symptoms during the time period; 56/129 (43.4%) patients in the intervention group and 73/129 (56.5%) patients in the control group. In the interventional group, 42/56 (75%) were considered ESCAPE eligible and 14/56 (25%) were considered ESCAPE ineligible. 30/42 (71.4%) ESCAPE eligible patients had a positive functional outcome at 3 months compared to 9/14 (64.2%) ESCAPE ineligible patients. In the control group, 37 (50.7%) had identifiable thrombotic occlusion and 13/37 (35.1%) were considered eligible for intervention. 4/13 (30.8%) achieved functional independence (mRS<3) at 3 months.There was a statistically significant difference in functional independence in those who underwent endovascular therapy compared to the control group (p= 0.04). CONCLUSION: ESCAPE eligible patients in our centre had favourable outcome rates superior to the published trial data. ESCAPE ineligible patients tended to do slightly less well, but still better than the favourable outcome rates achieved with IVtPA alone. There is potentially a wide discordance between the threshold for futility and trial eligibility criteria when considering endovascular treatment for acute ischaemic stroke.


Asunto(s)
Procedimientos Endovasculares , Accidente Cerebrovascular , Terapia Trombolítica , Anciano , Estudios de Casos y Controles , Procedimientos Endovasculares/efectos adversos , Procedimientos Endovasculares/métodos , Procedimientos Endovasculares/estadística & datos numéricos , Femenino , Humanos , Vida Independiente/estadística & datos numéricos , Efectos Adversos a Largo Plazo/epidemiología , Masculino , Persona de Mediana Edad , Irlanda del Norte/epidemiología , Evaluación de Resultado en la Atención de Salud/estadística & datos numéricos , Recuperación de la Función , Estudios Retrospectivos , Accidente Cerebrovascular/epidemiología , Accidente Cerebrovascular/terapia , Terapia Trombolítica/efectos adversos , Terapia Trombolítica/métodos , Terapia Trombolítica/estadística & datos numéricos
20.
J Neurointerv Surg ; 10(5): 429-433, 2018 May.
Artículo en Inglés | MEDLINE | ID: mdl-29021311

RESUMEN

BACKGROUND: Tandem occlusions of the extracranial carotid and intracranial carotid or middle cerebral artery have a particularly poor prognosis without treatment. Several management strategies have been used with no clear consensus recommendations. We examined subjects with tandem occlusions enrolled in the ESCAPE trial and their outcomes. METHODS: Data are from the ESCAPE trial. Additional data were sought on interventions for each subject. RESULTS: There were 54 (17%) subjects with tandem extracranial and intracranial occlusions. Patients in the endovascular treatment arm (n=30) were more likely to be younger (median age 66 years, p<0.01), male (66.7%, p=0.03), diabetic, and without atrial fibrillation. Subjects with tandem occlusions were more likely to have intracranial internal carotid artery occlusions than M1 occlusions (p<0.01). Of the 30 intervention-arm subjects, 17 (57%) underwent emergency endovascular treatment of the extracranial disease, 10 subjects before and seven subjects after intracranial thrombectomy. Of the remaining 13 subjects, only four required staged carotid revascularization due to persistent severe carotid stenosis; four had cervical pseudo-occlusions with no residual stenosis after large distal carotid thrombus burden aspiration/retrieval. Outcomes were similar between subjects with and without tandem lesions. The use of antithrombotic agents after acute carotid artery stenting was variable but no symptomatic intracerebral hemorrhage was seen in subjects who underwent emergency endovascular treatment of extracranial carotid artery. CONCLUSIONS: Tandem occlusions occurred in one-sixth of patients and were treated highly variably within the ESCAPE trial. While outcomes were similar, the best method to treat the carotid artery in patients with tandem occlusion awaits further randomized data. TRIAL REGISTRATION NUMBER: NCT01778335.


Asunto(s)
Isquemia Encefálica/terapia , Estenosis Carotídea/terapia , Procedimientos Endovasculares/métodos , Accidente Cerebrovascular/terapia , Anciano , Anciano de 80 o más Años , Isquemia Encefálica/diagnóstico por imagen , Isquemia Encefálica/epidemiología , Arterias Carótidas/diagnóstico por imagen , Estenosis Carotídea/diagnóstico por imagen , Estenosis Carotídea/epidemiología , Femenino , Fibrinolíticos/administración & dosificación , Humanos , Masculino , Persona de Mediana Edad , Arteria Cerebral Media/diagnóstico por imagen , Estudios Retrospectivos , Stents/efectos adversos , Accidente Cerebrovascular/diagnóstico por imagen , Accidente Cerebrovascular/epidemiología , Trombectomía/métodos , Resultado del Tratamiento
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