Background Antimicrobial resistance is one of the major public health emergencies worldwide, and this trend didn’t spare developing countries like Ethiopia. The objective of this study was to evaluate patterns of bacterial isolates and local antimicrobial susceptibility patterns in neonatal sepsis. Methods A hospital based observational study was conducted from April 2016 to May 2017 in Asella teaching and referral hospital (ATRH). A total of 303 neonates with clinical sepsis were included. Collected data were entered into EPI-INFO version 3.5.1 for cleanup; and then exported to SPSS version 21 for further analysis. Frequencies and proportion were used to describe the study population in relation to relevant variables. Results Bacterial growth was detected in 88 (29.4%) of blood cultures. Predominantly isolated bacteria were coagulase negative staphylococci (CoNS) 22 (25%), Escherichia coli (E.Coli) 18 (20.5%) and Staphylococcus aureus 16 (18%). Resistance rates of S. aureus and CoNS against Ampicillin were 11 (69%) and 20 (91%) respectively. The resistance rate of E. coli against Ampicillin and Gentamycin were 12 (66.7%) and 10 (55.6%) while Klebsiella spp. resistance rate gets much higher against these two first line antibiotics [10 (91%) and 9 (82%) respectively]. Similarly, both Gram-positive and Gram-negative bacteria isolates were also highly resistant to third generation Cephalosporins, and 63 (72%) isolated bacteria showed multidrug-resistance. However; Gram-positive bacteria isolates had better susceptibility patterns to third line antibiotics like Clindamycin, Vancomycin and Ciprofloxacin while Gram-negative isolates had a higher susceptibility to Ciprofloxacin and Amikacin. Conclusion CoNS, S. aureus , E. coli and Klebsiella spp. were the leading bacterial causes of neonatal sepsis in our study. They were highly resistant to first- and second-line empiric antimicrobial treatment used at NICU (Neonatal intensive care unit), reducing the antimicrobial choices for management of neonatal sepsis. Fortunately, the mentioned isolated bacteria remained susceptible to third line antibiotics used to treat neonatal sepsis.

BACKGROUND: Globally, sepsis remains one of the major causes of morbidity and mortality in neonates, in spite of recent advances in health care units. The major burden of the problem occurs in the developing world while most evidence is derived from developed countries. The objective of this study was to evaluate the epidemiology of neonatal sepsis and associated factors among neonates admitted to Neonatal Intensive Care Unit (NICU).METHODS: Hospital based prospective cross-sectional study was conducted from April 2016 to May 2017. Neonates with clinical sepsis were included into the study. Data were analyzed using SPSS version 20. Frequencies, proportion and summary statistics were used to describe the study population in relation to relevant variables. Multivariate logistic regressions were used to assess factors associated with neonatal sepsis. p-values of < 0.05 were considered statistically significant.RESULTS: A total of 901neonates were admitted to NICU of which 303 neonates were admitted with diagnosis of clinical sepsis making the prevalence of neonatal sepsis to be 34%. Bacteremia were confirmed in 88/303(29.3%) of clinical sepsis, and gram-positive bacteria constituted 47/88(53.4%). Of all positive blood cultures, 52/88(59.1%) were reported from late onset sepsis. Coagulase negative staphylococcus (CoNS) accounted for 22/88(25%) followed by E. coli and S. aureus, each contributing 18/88(20.3%) and 16/88(18.2%) respectively. Prolonged PROM, low fifth Apgar score, prematurity and low birth weight were strongly associated with increased risk of neonatal sepsis. Neonates born to mothers who received antibiotics during labor and delivery were at significantly lower risk of acquiring neonatal sepsis.CONCLUSION: The prevalence of neonatal sepsis was high, and most causes of neonatal sepsis were gram positive bacteria and most bacteria isolates were from late onset sepsis. Obstetric factors were strongly associated with development of neonatal sepsis. Intrapartal antibiotic administration significantly reduces neonatal sepsis.

Background COVID-19 pandemic has a devastating impact on the economies and health care system of sub-Saharan Africa. Healthcare workers (HWs), the main actors of the health system, are at higher risk because of their occupation. Serology-based estimates of SARS-CoV-2 infection among HWs represent a measure of HWs’ exposure to the virus and could be used as a guide to the prevalence of SARS-CoV-2 in the community and valuable in combating COVID-19. This information is currently lacking in Ethiopia and other African countries. This study aimed to develop an in-house antibody testing assay, assess the prevalence of SARS-CoV-2 antibodies among Ethiopian high-risk frontline HWs. Methods We developed and validated an in-house Enzyme-Linked Immunosorbent Assay (ELISA) for specific detection of anti-SARS-CoV-2 receptor binding domain immunoglobin G (IgG) antibodies. We then used this assay to assess the seroprevalence among HWs in five public hospitals located in different geographic regions of Ethiopia. From consenting HWs, blood samples were collected between December 2020 and February 2021, the period between the two peaks of COVID-19 in Ethiopia. Socio-demographic and clinical data were collected using questionnaire-based interviews. Descriptive statistics and bivariate and multivariate logistic regression were used to determine the overall and post-stratified seroprevalence and the association between seropositivity and potential risk factors. Results Our successfully developed in-house assay sensitivity was 100% in serum samples collected 2- weeks after the first onset of symptoms whereas its specificity in pre-COVID-19 pandemic sera was 97.7%. Using this assay, we analyzed a total of 1997 sera collected from HWs. Of 1997 HWs who provided a blood sample, and demographic and clinical data, 51.7% were females, 74.0% had no symptoms compatible with COVID-19, and 29.0% had a history of contact with suspected or confirmed patients with SARS-CoV-2 infection. The overall seroprevalence was 39.6%. The lowest (24.5%) and the highest (48.0%) seroprevalence rates were found in Hiwot Fana Specialized Hospital in Harar and ALERT Hospital in Addis Ababa, respectively. Of the 821 seropositive HWs, 224(27.3%) of them had a history of symptoms consistent with COVID-19 while 436 (> 53%) of them had no contact with COVID-19 cases as well as no history of COVID-19 like symptoms. A history of close contact with suspected/confirmed COVID-19 cases is associated with seropositivity (Adjusted Odds Ratio (AOR) = 1.4, 95% CI 1.1–1.8; p = 0.015). Conclusion High SARS-CoV-2 seroprevalence levels were observed in the five Ethiopian hospitals. These findings highlight the significant burden of asymptomatic infection in Ethiopia and may reflect the scale of transmission in the general population.

Background Despite the necessity of early recognition for an optimal outcome, sepsis often remains unrecognized. Available tools for early recognition are rarely evaluated in low- and middle-income countries. In this study, we analyzed the spectrum, treatment and outcome of sepsis at an Ethiopian tertiary hospital and evaluated recommended sepsis scores. Methods Patients with an infection and ≥2 SIRS criteria were screened for sepsis by SOFA scoring. From septic patients, socioeconomic and clinical data as well as blood cultures were collected and they were followed until discharge or death; 28-day mortality was determined. Results In 170 patients with sepsis, the overall mortality rate was 29.4%. The recognition rate by treating physicians after initial clinical assessment was low (12.4%). Increased risk of mortality was significantly associated with level of SOFA and qSOFA score, Gram-negative bacteremia (in comparison to Gram-positive bacteremia; 42.9 versus 16.7%), and antimicrobial regimen including ceftriaxone (35.7% versus 19.2%) or metronidazole (43.8% versus 25.0%), but not with an increased respiratory rate (≥22/min) or decreased systolic blood pressure (≤100mmHg). In Gram-negative isolates, extended antimicrobial resistance with expression of extended-spectrum beta-lactamase and carbapenemase genes was common. Among adult patients, sensitivity and specificity of qSOFA score for detection of sepsis were 54.3% and 66.7%, respectively. Conclusion Sepsis is commonly unrecognized and associated with high mortality, showing the need for reliable and easy-applicable tools to support early recognition. The established sepsis scores were either of limited applicability (SOFA) or, as in the case of qSOFA, were significantly impaired in their sensitivity and specificity, demonstrating the need for further evaluation and adaptation to local settings. Regional factors like malaria endemicity and HIV prevalence might influence the performance of different scores. Ineffective empirical treatment due to antimicrobial resistance is common and associated with mortality. Local antimicrobial resistance statistics are needed for guidance of calculated antimicrobial therapy to support reduction of sepsis mortality.

Vaccination coverage worldwide fell from 86% in 2019 to 83% in 2020. The purpose of this research was to determine the level of full immunization coverage among children aged 12 to 23 months in both urban and rural Southwest Ethiopia. A comparative cross-sectional study of sampled 644 children aged 12 to 23 months was conducted in the community (296 from urban areas and 348 from rural areas). Chi-square testing was used to determine whether there was a significant difference in full immunization coverage between urban and rural children, and binary logistic regression was used to identify predictors of full immunization. This study included 635 caregivers of children aged 12–23 months (292 from urban areas and 343 from rural areas), yielding a 98.4% response rate. The overall, full immunization coverage among the whole children was 66.1%. There was a significant difference in fully immunization coverage between urban 74.3% and rural 59.2% of children (χ2 = 16.126, P = .000). Residence, wealth index, ANC follow up and fear of COVID 19 infection at health institutions were predictor variables for overall full vaccination. Knowledge and place of delivery were predictor variables for full vaccination in the urban area whereas distance and male partner involvement in the rural area. Vaccination coverage was higher in urban compared to rural areas but it is still far below the WHO recommended target. Promoting male involvement, health education, and communication are crucial for alleviating poor knowledge about child immunization.