Melanotic neuroectodermal tumor of infancy: a case report.

BACKGROUND: Melanotic neuroectodermal tumor of infancy (MNTI) is a rare clinically benign, pigmented, tumor of neural crest origin which commonly occurs in the maxilla. It is a rare tumor that may pose difficulty in differentiating from other malignant round cell tumors. CASE PRESENTATION: A 5-month-old Ethiopian infant presented with a mass on his forehead. A wide excision of the lesion was done and subjected to histopathologic evaluation. The histologic and immunohistochemistry for synaptophysin studies confirmed that the infant was having MNTI. The patient was followed and there was no sign of recurrence at the 6th and 9th months of follow-up. CONCLUSION: MNTI should be considered as a differential diagnosis for tumors occurring in the head region in infants and prolonged follow-up may be needed to check for possible recurrence of the tumor.

Qualitative Assessment of the Quality of Care for Preterm, Low Birth Weight, and Sick Newborns in Ethiopia.

This study assesses the quality of care for preterm, low birth weight (LBW), and sick newborns across the public health care system levels in 3 regions of Ethiopia. Qualitative data based on the WHO framework to assess provision and experience of care was collected using in-depth interviews and focus group discussions with women who recently delivered preterm, LBW, and sick newborns, as well as health care providers and health extension workers, and facility administrators associated with study health facilities. This qualitative approach revealed perspectives of patients, health care providers and facility administrators to assess what is actually happening in facilities. Clinical guidelines for the care of preterm, LBW, and sick newborns were not available in many facilities, and even when available, often not followed. Most providers reported little or no communication with parents following hospital discharge. Human resource challenges (shortage of skilled staff, motivation and willingness, lack of supervision, and poor leadership) inhibited quality of care. Participants reported widespread shortages of equipment and supplies, medication, physical space, water, electricity, and infrastructure. Economic insecurity was a critical factor affecting parents' experience. Acceptance by users was impacted by the perceived benefits and cost. Users reported they were less likely to accept interventions if they perceived that there would be financial costs they couldn't afford. The quality of care for preterm, LBW, and sick newborns in Ethiopia as reported by recently delivered women, health care providers and facility administrators is compromised. Improving quality of care requires attention to process of care, experience of care, and health system capacity, structure, and resources.

Spectrum of cardiovascular diseases in six main referral hospitals of Ethiopia.

BACKGROUND: The spectrum of cardiovascular diseases varies between and within countries, depending on the stage of epidemiological transition and risk factor profiles. Understanding this spectrum requires regional and national data for each region or country. This study was designed to determine the spectrum of cardiovascular diseases in six university hospitals in Ethiopia. METHODS: This is a cross-sectional study of the spectrum of cardiovascular diseases in six main referral/teaching hospitals located in different parts of the country. Consecutive patients visiting the follow-up cardiac clinics of these hospitals from 1 January to 30 June 2015 were included in the study. Data were collected on a pretested questionnaire. RESULTS: A total of 6275 patients (58.5% females) were included in the study. Nearly 61% of the patients were from urban areas. The median age was 33 years (IQR 14-55 years). Valvular heart disease was the most common diagnosis, accounting for 40.5% of the cases. Of 2541 patents with valvular heart disease, 2184 (86%) were cases of chronic rheumatic heart disease. CONCLUSION: Our study shows that chronic rheumatic valvular heart disease is the most common cardiovascular diagnosis among patients seen at cardiology clinics of six referral/teaching hospitals in the country, followed by congenital heart diseases. Hypertensive and ischaemic heart diseases also accounted for a significant proportion of the cases. Therefore, strategies directed towards primary and secondary prevention of acute rheumatic fever as well as prevention of risk factors for hypertension and ischaemic heart disease may need to be strengthened.

Prevalence of rheumatic heart disease among school children in Ethiopia: A multisite echocardiography-based screening.

BACKGROUND: Auscultation-based surveys in Ethiopia conducted in the late 1990's reported a rural prevalence of 4.6/1000 and an urban prevalence of 6.4/1000 of rheumatic heart disease (RHD). With echo-based screening, we aimed to estimate the national prevalence of RHD in school children by taking school-based samples from six regions across the country using the 2012 World Heart Federation echocardiographic criteria. PATIENTS AND METHODS: We conducted a cross-sectional echocardiographic screening of RHD in school children aged 6-18years from 28 randomly selected primary and secondary schools found in six different geographic regions of Ethiopia. We used the standardized WHF echocardiographic criteria. RESULTS: A total of 3238 children (48.5% females) were screened. The mean age was 13.2±3.2years. Of these, 44 patients (1.4%) met the WHF criteria for definite RHD, while 15 (0.5%) met the criteria for borderline disease, yielding a prevalence of 19 [13.9-23.4, 95% CI] cases per 1000 school children between the ages of 6-18years. The majority of those who tested positive were girls (26/44). The prevalence was lowest in children aged 6-9years and otherwise uniformly distributed across ages 10-18years. Definite RHD involved the mitral valve in 42 subjects, 39 of whom had mitral regurgitation and 3 with mitral stenosis. The aortic valve was affected in 6 children. The ratio of definite to borderline cases was 2.9. CONCLUSION: This study demonstrated a consistent pattern of high prevalence of asymptomatic RHD with definite disease predominating over borderline involvement across six regions of Ethiopia.