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Background: Non-Hodgkin lymphomas (NHLs) are a heterogeneous group of clonal lymphoid tumours originating from lymphocytes. They constitute about 90% of an estimated 3%-4% worldwide distribution of malignant lymphomas among various cancers. Despite the continuous rise and associated deaths, research on NHLs, and in particular the area of immunophenotypic spectrum is limited in Ghana and sub-Saharan Africa. Methods: A retrospective, descriptive study in which archived tissue blocks of histologically diagnosed NHLs at a tertiary hospital in Accra, Ghana, were used. Antigenic phenotypes were determined by immunohistochemistry. Results: A total of 66 cases of NHLs, with a mean age of 50.2 ± 16.1 years, were selected for the study. Among the targeted markers, cluster of differentiation 20 (CD20) was the most commonly expressed in 89.4% (59) cases. Immunohistochemistry studies revealed a greater proportion of B cell lymphomas of 89.4%. Five subtypes were successfully identified, of which diffuse large B cell lymphoma constitutes the predominant group (40.9%). A significant association was observed between phenotypic cell types and outcomes of NHLs (p = 0.011). Conclusion: Adult NHLs were mostly due to the malignant transformation of B cells with diffuse large B cell lymphoma being the commonest subtype. The present study therefore serves as preliminary data for further research towards the adoption of an improved treatment regimen and management of NHLs.
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Introduction To provide a qualitative perspective on the changes that occurred after newly placed OB/GYNs began working at district hospitals in Ashanti, Ghana. Methods Structured interviews of healthcare professionals were conducted at eight district hospitals located throughout the Ashanti district of Ghana, four with and four without a full-time OB/GYN on staff. Individuals interviewed include: medical superintendents, medical officers, district hospital administrators, OB/GYNs (where applicable), and nurse-midwives. Interviews were transcribed verbatim and content analysis was performed to identify common themes. Characteristics quotes were identified to illustrate principal interview themes. Quotes were verified in context by researchers for accuracy. Results Interviews with providers revealed four areas most impacted by an OB/GYN's leadership and expertise at district hospitals: patient referral patterns, obstetric protocol and training, facility management and organization, and hospital reputation. Discussion OB/GYNs are uniquely positioned to add clinical capacity and care quality to established maternal care teams at district hospitals-empowering district hospitals as reliable care centers throughout rural Ghana for women's health. Coordinated efforts between government, donors and OBGYN training institutions to provide complete obstetric teams is the next step to achieve the global goal of eliminating preventable maternal mortality by 2030.
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Hospitales de Distrito/organización & administración , Servicios de Salud Materna/organización & administración , Obstetricia , Mejoramiento de la Calidad , Calidad de la Atención de Salud , Adulto , Creación de Capacidad , Femenino , Ghana , Humanos , Entrevistas como Asunto , Embarazo , Investigación Cualitativa , Población RuralRESUMEN
OBJECTIVE: To examine the feasibility and effectiveness of community-based maternal mortality surveillance in rural Ghana, where most information on maternal deaths usually comes from retrospective surveys and hospital records. METHODS: In 2013, community-based surveillance volunteers used a modified reproductive age mortality survey (RAMOS 4+2) to interview family members of women of reproductive age (13-49 years) who died in Bosomtwe district in the previous five years. The survey comprised four yes-no questions and two supplementary questions. Verbal autopsies were done if there was a positive answer to at least one yes-no question. A mortality review committee established the cause of death. FINDINGS: Survey results were available for 357 women of reproductive age who died in the district. A positive response to at least one yes-no question was recorded for respondents reporting on the deaths of 132 women. These women had either a maternal death or died within one year of termination of pregnancy. Review of 108 available verbal autopsies found that 64 women had a maternal or late maternal death and 36 died of causes unrelated to childbearing. The most common causes of death were haemorrhage (15) and abortion (14). The resulting maternal mortality ratio was 357 per 100 000 live births, compared with 128 per 100 000 live births derived from hospital records. CONCLUSION: The community-based mortality survey was effective for ascertaining maternal deaths and identified many deaths not included in hospital records. National surveys could provide the information needed to end preventable maternal mortality by 2030.
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Muerte Materna/estadística & datos numéricos , Mortalidad Materna , Vigilancia en Salud Pública/métodos , Población Rural/estadística & datos numéricos , Aborto Inducido/mortalidad , Adolescente , Adulto , Autopsia , Causas de Muerte , Países en Desarrollo , Femenino , Ghana/epidemiología , Humanos , Persona de Mediana Edad , Estudios Retrospectivos , Adulto JovenAsunto(s)
Parto Obstétrico/estadística & datos numéricos , Servicios de Salud Materna/organización & administración , Obstetricia/organización & administración , Médicos/organización & administración , Competencia Clínica , Femenino , Ghana , Accesibilidad a los Servicios de Salud , Hospitales de Distrito , Humanos , Lactante , Mortalidad Infantil/tendencias , Recién Nacido , Servicios de Salud Materna/normas , Mortalidad Materna/tendencias , Obstetricia/normas , Médicos/normas , Embarazo , Resultado del Embarazo , Estudios RetrospectivosAsunto(s)
Hipertensión Inducida en el Embarazo/diagnóstico , Servicios de Salud Materna/métodos , Derivación y Consulta/organización & administración , Presión Sanguínea , Recolección de Datos , Femenino , Ghana , Personal de Salud , Humanos , Servicios de Salud Materna/normas , Mortalidad Materna , EmbarazoRESUMEN
To assess water-related risk factors of Buruli ulcer, a case-control study of 102 patients (51 cases and 51 controls) was undertaken by matching age group, sex, and bacille Calmette-Guerin (BCG) vaccination history in Ghana. The factors used here for matching have previously been implicated as factors of Buruli ulcer, an emerging infectious disease. This is the first study to delineate a set of previously suspected, water-related risk factors, in a case-control study matching for age group, sex, and BCG vaccination status. The results of both bivariate and multivariate analyses presented a significantly high odds ratio (OR) only for swimming in rivers on a habitual basis (OR = 18.00, P < 0.01) among the major water-related risk factors. Use of water from rivers and ponds for drinking, cooking, bathing, and washing purposes were not significant risk factors. Our data suggest that swimming, or activities on riverbanks associated with it, is a risk factor.