Breast cancer clinicopathological presentation, gravity and challenges in Eritrea, East Africa: Management practice in a resource-poor setting

Background. In Africa, breast cancer closely compares with cervical cancer as the most common malignancy affecting women and the incidence rates appear to be rising. Early detection of breast cancer is a key strategy for a good treatment outcome. However, there is no established protocol or guideline for management of breast cancer in Eritrea, East Africa.Objective. To assess the clinicopathological presentation, gravity and management challenges presented in breast cancer treatment in Eritrea. Methods. Our investigation was a retrospective, descriptive study to assess the clinical features and severity of breast cancer at time of presentation. We reviewed the medical records of all patients who presented with breast malignancies over the 2-year period from 1 January 2007 to 31 December 2008.Results. Eighty-two patients ranging in age from 26 - 80 years (mean 48 years) were included in the study. Of these 51% were premenopausal women; 61% of the patients presented with breast mass only and the remainder with manifestations of local (mass plus discharge, breast pain or breast ulceration) or distant metastatic disease. More than 60% of the patients presented after >2 years following onset of symptoms. Two-thirds of patients had late stage (III or IV) disease. All except one case was managed surgically. Conclusion. Most cases presented at younger age and advanced stage. These findings call for strengthening health education to promote early health-seeking behaviour and advocacy for the introduction of national screening, implementation of a management protocol and establishment of a radio-chemotherapy centre.

Correlates of blood pressure in an urban Zimbabwean population and comparison to other populations of African origin

We have evaluated the relationship between systolic blood pressure (SBP) and age, body mass index (BMI), waist circumference, sodium to potassium ratio (Na/K), and tobacco use in an urban African population. We conducted a random, population-based, cross-sectional survey of people 25 years and older in Marondera, Zimbabwe, with over-sampling in older age groups (n = 775), using a method comparable to that used in International Collaborative Study on Hypertension in Blacks (ICSHIB). The age-adjusted prevalences of hypertension in Marondera (SBP ≥140/DBP ≥90/antihypertensive medication) were 30% for women and 21% for men. The average BMI was 26.3 kg/m2 for women and 21.4 kg/m2 for men. The prevalence of hypertension had a steep association with age and in women ranged from 15% (25-34 years) to 63% (55 years and over) and in men from 9% to 47%. No tobacco use in women and greater Na/K ratio in spot urines in men were significantly associated with an increased SBP. In both men and women the levels of hypertension and SBP were strongly positively associated with BMI, although the relationship appeared to plateau in women with a BMI greater than ≥25 kg/m2. At a given BMI, men and women had similar SBPs and prevalences of hypertension. There is a very high prevalence of hypertension among urban Zimbabweans, particularly among women. Under the assumption the studies are comparable, the prevalence of hypertension in Zimbabwean women (41%) and men (26%) after age adjustment to the ICSHIB populations, appeared higher than almost all of the ICSHIB populations, including those with higher average body mass indexes

Dengue fever outbreaks in Eritrea, 2005-2015: a case for strengthening surveillance, control and reporting

BACKGROUND: The geographic distribution and burden of dengue is increasing globally. This study aims to evaluate dengue outbreaks and to substantiate the need for strengthened surveillance, reporting and control in Eritrea. METHODS: Data from two cross-sectional dengue epidemic investigations in 2005 and 2010 were analyzed. Samples were tested for dengue virus-specific IgM and IgG antibodies using capture enzyme-linked immunosorbent assays. Dengue vectors' breeding attributes were characterized and epidemic risk indices determined. National routine surveillance weekly reports from 2005 to the second quarter of 2015 were analyzed for spatiotemporal trends. RESULTS: Dengue outbreaks increased in Eritrea from 2005 to 2015 with clinical presentation varying markedly among patients. The house and container indices for Aedes aegypti were 40 and 39.6 % respectively, with containers having A. aeqypti varying significantly (P < 0.04). Serum from 33.3 % (n = 15) and 88 % (n = 26) of clinical dengue cases in Aroget sub-Zoba (district) of Gash Barka Zoba (region) contained anti-DENV IgM antibody in 2005 and 2006, respectively. The national surveillance data from 2005 to 2015 indicate an overall spatiotemporal increase of dengue fever. CONCLUSIONS: The increase in dengue outbreaks has been confirmed in Eritrea and necessitates strengthening of surveillance and health worker and laboratory capacity, as well as targeted vector control interventions

Roll back malaria - an African success story in Eritrea

No Abstract

A steep decline of malaria morbidity and mortality trends in Eritrea between 2000 and 2004: the effect of combination of control methods

BACKGROUND: Malaria is a huge public health problem in Africa that is responsible for more than one million deaths annually. In line with the Roll Back Malaria initiative and the Abuja Declaration, Eritrea and other African countries have intensified their fight against malaria. This study examines the impact of Eritrea's Roll Back Malaria Programme: 2000–2004 and the effects and possible interactions between the public health interventions in use. METHODS: This study employed cross-sectional survey to collect data from households, community and health facilities on coverage and usage of Insecticide-Treated Nets (ITNs), Indoor Residual Spraying (IRS), larvicidal activities and malaria case management. Comparative data was obtained from a similar survey carried out in 2001. Data from the Health Management Information System (HMIS) and reports of the annual assessments by the National Malaria Control Programme was used to assess impact. Time series model (ARIMA) was used to assess association. RESULTS: In the period 2000–2004, approximately 874,000 ITNs were distributed and 13,109 health workers and community health agents were trained on malaria case management. In 2004, approximately 81% households owned at least one net, of which 73% were ITNs and 58.6% of children 0–5 years slept under a net. The proportion of malaria cases managed by community health agents rose from 50% in 1999 to 78% in 2004. IRS coverage increased with the combined amount of DDT and Malathion used rising from 6,444 kg, in 2000 to 43,491 kg, in 2004, increasing the population protected from 117,017 to 259,420. Drug resistance necessitated regimen change to chloroquine plus sulfadoxine-pyrimethamine. During the period, there was a steep decline in malaria morbidity and case fatality by 84% and 40% respectively. Malaria morbidity was strongly correlated to the numbers of ITNs distributed (β = -0.125, p < 0.005) and the amount (kg) of DDT and Malathion used for IRS (β = -2.352, p < 0.05). The correlation between malaria case fatality and ITNs, IRS, population protected and annual rainfall was not statistically significant. CONCLUSION: Eritrea has within 5 years attained key Roll Back Malaria targets. ITNs and IRS contributed most to reducing malaria morbidity

Guest Editorial

Adaptation of the Transformation Agenda of World Health Organization Regional Office for Africa to the Zambian contex

Breast cancer clinicopathological presentation, gravity and challenges in Eritrea, East Africa: Management practice in a resource-poor setting

Background. In Africa, breast cancer closely compares with cervical cancer as the most common malignancy affecting women and the incidence rates appear to be rising. Early detection of breast cancer is a key strategy for a good treatment outcome. However, there is no established protocol or guideline for management of breast cancer in Eritrea, East Africa. Objective. To assess the clinicopathological presentation, gravity and management challenges presented in breast cancer treatment in Eritrea. Methods. Our investigation was a retrospective, descriptive study to assess the clinical features and severity of breast cancer at time of presentation. We reviewed the medical records of all patients who presented with breast malignancies over the 2-year period from 1 January 2007 to 31 December 2008. Results. Eighty-two patients ranging in age from 26 - 80 years (mean 48 years) were included in the study. Of these 51% were premenopausal women; 61% of the patients presented with breast mass only and the remainder with manifestations of local (mass plus discharge, breast pain or breast ulceration) or distant metastatic disease. More than 60% of the patients presented after >2 years following onset of symptoms. Two-thirds of patients had late stage (III or IV) disease. All except one case was managed surgically. Conclusion. Most cases presented at younger age and advanced stage. These findings call for strengthening health education to promote early health-seeking behaviour and advocacy for the introduction of national screening, implementation of a management protocol and establishment of a radio-chemotherapy centre.</p

Breast cancer clinicopathological presentation, gravity and challenges in Eritrea, East Africa: Management practice in a resource-poor setting

Background. In Africa, breast cancer closely compares with cervical cancer as the most common malignancy affecting women and the incidence rates appear to be rising. Early detection of breast cancer is a key strategy for a good treatment outcome. However, there is no established protocol or guideline for management of breast cancer in Eritrea, East Africa. Objective. To assess the clinicopathological presentation, gravity and management challenges presented in breast cancer treatment in Eritrea. Methods. Our investigation was a retrospective, descriptive study to assess the clinical features and severity of breast cancer at time of presentation. We reviewed the medical records of all patients who presented with breast malignancies over the 2-year period from 1 January 2007 to 31 December 2008. Results. Eighty-two patients ranging in age from 26 - 80 years (mean 48 years) were included in the study. Of these 51% were premenopausal women; 61% of the patients presented with breast mass only and the remainder with manifestations of local (mass plus discharge, breast pain or breast ulceration) or distant metastatic disease. More than 60% of the patients presented after >2 years following onset of symptoms. Two-thirds of patients had late stage (III or IV) disease. All except one case was managed surgically. Conclusion. Most cases presented at younger age and advanced stage. These findings call for strengthening health education to promote early health-seeking behaviour and advocacy for the introduction of national screening, implementation of a management protocol and establishment of a radio-chemotherapy centre.</p

Lessons learned during establishment of the college of health sciences of the University of Zimbabwe 1995-2001

Background: The five year training of medical doctors has been conducted through the Faculty of Medicine of the University of Zimbabwe since 1963 in two physical sites in Harare; Mount Pleasant Campus for Basic Sciences and Mazowe Street Campus for Clinical Sciences. Annual student enrolment has gradually increased from less than 30 in the early stages to 200 currently. The continuing brain drain of doctors from the country necessitated the Government to instruct the Faculty of Medicine to double its student intake by enrolling a new student intake within three months to address this shortage. Methods: This descriptive longitudinal study is largely complemented by desk review and reflections from the authors who oversaw the evolution of the Faculty into the College. Authors experienced the transition of the institution over most of the study period and shared first-hand information. Results: Instruction from Government was used as an opportunity to develop. The Faculty of Medicine developed and began implementation of its inaugural five year strategic plan 1995-2001. The key tenets of the plan were to be a semi-autonomous institution (in relation to the University of Zimbabwe) comprising five Faculties with a designated teaching hospital under joint administration with Government where academicians were to receive similar emoluments. Clinicians were entitled to additional remuneration from Government for the clinical work delivered. The infrastructure was expanded to accommodate 200 medical students annually at the two sites. A government loan secured from the Spanish Protocol was used to purpose build the Health Sciences Building and equipment to accommodate and equip the five faculties. Discussion: The directive by Government to double medical student intake in order to address the doctor shortages was used as opportunity to address some of the Faculty of Medicine’s academic needs, including infrastructure, professional development and additional academic provisions in line with international trends. The realization of some of the outcomes is on course with the exception of ownership of a teaching hospital, autonomy of the College from the University and additional emoluments for clinicians from government, which are work in progress