Search

Background Clinical decisions depend on timely laboratory result reporting. The timeliness is commonly expressed in turnaround time and serves as a quality improvement tool to assess the effectiveness and efficiency of the laboratory. According to the International Organization for Standardization (ISO) guidelines, each laboratory shall establish turnaround times for each of its examinations that reflect clinical needs, and shall periodically evaluate whether or not it is meeting the established turnaround times. Therefore, this study aimed to assess the TAT of laboratory results done in the reference laboratories of the Amhara Public Health Institute, Bahir Dar, Ethiopia. Methods A retrospective cross sectional study was carried out from 01 January to 31 September 2018. Each patient sample was considered as a study unit. Nine months data were extracted from the sample tracking log and from the Laboratory Information System (LIS) database. Descriptive and summary statistics were calculated using SPSS version 20.0 statistical software. Results A total of 34,233 patients samples were tested during the study period. Monthly average TAT ranged from 38.6 to 51.3 days for tuberculosis (TB) culture, 5.3 to 42.4 days for exposed infant diagnosis (EID) for HIV, 8.4 to 26 days for HIV 1 viral load, and 1.9 to 3.5 days for TB genexpert tests. Compared with the standard, 76.5% of the viral load, 68.1% of the EID for HIV and 53.8% of the TB genexpert tests had delayed TAT. Repeated reagent stock out, high workload, activities overlapping, and staff turnover were major reasons for the result delays. Conclusions There was a delayed turnaround time of laboratory results in APHI. HIV viral load, EID and TB genexpert results were the most affected tests. Workload reduction plan, proper stock management, specific work assignment and trained staff retention are important approaches to minimize the delayed TAT in the setting.

Background Antimicrobial-resistant strains of Streptococcus pneumoniae have become one of the greatest challenges to global public health today and inappropriate use of antibiotics and high level of antibiotic use is probably the main factor driving the emergence of resistance worldwide. The aim of this study is, therefore, to assess the antimicrobial resistance profiles and multidrug resistance patterns of S. pneumoniae isolates from patients suspected of pneumococcal infections in Ethiopia. Methods A hospital-based prospective study was conducted from January 2018 to December 2019 at Addis Ababa city and Amhara National Region State Referral Hospitals. Antimicrobial resistance tests were performed from isolates of S. pneumoniae that were collected from pediatric and adult patients. Samples (cerebrospinal fluid, blood, sputum, eye discharge, ear discharge, and pleural and peritoneal fluids) from all collection sites were initially cultured on 5% sheep blood agar plates and incubated overnight at 37 °C in a 5% CO2 atmosphere. Streptococcus pneumoniae was identified and confirmed by typical colony morphology, alpha-hemolysis, Gram staining, optochin susceptibility, and bile solubility test. Drug resistance testing was performed using the E-test method according to recommendations of the Clinical and Laboratory Standards Institute. Results Of the 57 isolates, 17.5% were fully resistant to penicillin. The corresponding value for both cefotaxime and ceftriaxone was 1.8%. Resistance rates to erythromycin, clindamycin, tetracycline, chloramphenicol and trimethoprim-sulfamethoxazole were 59.6%, 17.5%, 38.6%, 17.5 and 24.6%, respectively. Multidrug resistance (MDR) was seen in 33.3% isolates. The most common pattern was co-resistance to penicillin, erythromycin, clindamycin, and tetracycline. Conclusions Most S. pneumoniae isolates were susceptible to ceftriaxone and cefotaxime. Penicillin has been used as a drug of choice for treating S. pneumoniae infection. However, antimicrobial resistance including multidrug resistance was observed to several commonly used antibiotics including penicillin. Hence, it is important to periodically monitor the antimicrobial resistance patterns to select empirical treatments for better management of pneumococcal infection.

Background The initiation of highly active antiretroviral therapy (HAART) plays a significant role in the clinical management of HIV infected people by preventing morbidity and mortality. This benefit becomes, the most terrible when treatment failure develops. Thus, this research aims to assess the prevalence and associated factors of treatment failure among HIV/AIDS patients on HAART attending University of Gondar Referral Hospital Northwest Ethiopia. Results Patients on ART with a minimum of 6 months and up to 12 years of treatment were being enrolled. The prevalence of treatment failure, immunological failure and virological failure among people living with HIV/AIDS attending University of Gondar referral hospital were 20.3, 13.2, and 14.7%, respectively. Patients who had no formal education (Adjusted odds ratio (AOR): 3.8; 95% CI, 1.05–13.77), primary level education (AOR: 4.2; 95% CI, 1.16–15.01) and duration on ART

Better prognosis of cancer including hepatocellular carcinoma (HCC) remains unsatisfactory due to recurrence and chemoresistance. In this respect it is important to identify molecular targets specific to the disease in order to design effective therapeutic strategies. In the present study, we investigated the prognostic role of Never-in-mitosis-A-related kinase 2 (NEK2) in HCC.Fifty HCC patients who underwent hepatectomy were enrolled in the study. NEK2 gene and protein expression was examined by quantitative real-time polymerase chain reaction (qRT-PCR) and immunohistochemistry, respectively.Higher expression of NEK2 was detected in HCC tumoral compared to adjacent non-tumor tissues (p0.001), and protein expression was also relatively high in tumor than corresponding non-tumor tissues. Furthermore, high NEK2 expression was positively correlated with hepatic venous invasion (p=0.047), des-gammacarboxy prothrombin (p=0.003), and alpha-fetoprotein (AFP) (p=0.024). Patients with high NEK2 expression had significantly poor recurrence-free survival (p=0.042) and early recurrence.Overall, these results suggest that NEK2 could be a promising biomarker for HCC recurrence.

Signal transducer and activator of transcription 4 (STAT4) mediates the intracellular effects of interleukin-12, leading to the production of interferon gamma (IFN-γ) and natural killer cells cytotoxicity. However, the clinical significance of STAT4 expression in patients with hepatocellular carcinoma (HCC) remains virtually unknown. A total of 66 HCC patients who underwent hepatectomy were enrolled in this study. Quantitative real-time polymerase chain reaction was performed to determine STAT4 and IFNG mRNA expression levels. Tissue microarray-based immunohistochemistry was performed to examine CD8+ T cells, STAT4, and INF-γ proteins. STAT4 was differentially expressed in tumor and nontumor tissues (P = 0.001) and positively correlated with IFNG expression (R 2 = 0.506, P

Background Human immunodeficiency virus (HIV) pandemic is among the greatest health crises ever faced by humanity. Morbidity and mortality in HIV disease is due to immunosuppression leading to life-threatening opportunistic infections (OIs) during the natural course of the disease. This study was aimed to assess the prevalence and CD4 correlates of OIs among adult HIV-infected patients attending at Gondar University Hospital. Methods Cross sectional study was conducted on 360 adult HIV-infected patients attending antiretroviral therapy clinic from February 2012-April 2012. Patients’ OI status was determined through clinical diagnosis and laboratory investigations. CD4 count was determined using flow cytometry technique. Sociodemographic and clinical data were obtained from interview and patients’ medical records. Bivariate and multivariate logistic regression analysis was done using SPSS version 16 statistical soft ware and odds ratio was used as the measure of association. P-value less than 0.05 was considered statistically significant for all tests. Results In this study, 360 HIV-infected patients were included; of whom (n = 216/360, 60%) were females. The majority of patients (n = 153/360, 42.5%) were 25-34 years old with mean age of 35.5+ 8.8 standard deviation. The overall prevalence of OIs was (n = 71/360, 19.7%). Tuberculosis (n = 35/360, 9.72%) followed by oral candidiasis (n = 18/360, 5%) and diarrhea (n = 12/360, 3.3%) were the most frequently observed OIs. CD4 count less than 200/mm3 (OR = 4.933, P

Background Several micronutrients are essential for adequate growth of children. However, little information is available on multiple micronutrient status of school children in Ethiopia. The present study was designed to evaluate the relationship between multiple micronutrient levels and nutritional status among school children. Method In this cross-sectional study, anthropometric data, blood and stool samples were collected from 100 children at Meseret Elementary School in Gondar town, Northwest Ethiopia. Serum concentration of magnesium, calcium, iron, copper, zinc, selenium and molybdenum were measured by inductively coupled plasma mass spectrometer. Anthropometric indices of weight-for-age, height-for-age and BMI-for-age were used to estimate the children's nutritional status. Stool samples were examined by standard microscopic methods for intestinal parasites. Results The prevalence of stunting, underweight, wasting and intestinal parasitoses among school children was 23%, 21%, 11% and18%, respectively. The mean serum levels of magnesium, calcium, iron, copper, zinc, selenium and molybdenum were 2.42±0.32 (mg/dl), 15.31±2.14 (mg/dl), 328.19±148.91 (μg/dl), 191.30±50.17 (μg/dl), 86.40±42.40 (μg/dl), 6.32±2.59 (μg/dl), and 0.23±0.15 (μg/dl), respectively. Selenium deficiency, zinc deficiency and magnesium deficiency occurred in 62%, 47%, and 2% of the school children, respectively. Height-for-age showed significant positive correlation with the levels of copper and molybdenum (p = 0.01) and with the levels of magnesium (p = 0.05). Conclusion Deficiencies of selenium and zinc were high among the school children although the deficiencies were not significantly related with their nutritional status. The prevalence of both malnutrition and intestinal parasitism was not negligible. These calls for the need to undertake multicentre studies in various parts of the country to substantiate the data obtained in the present study so that appropriate and beneficial strategies for micronutrient supplementation and interventions on nutritional deficiencies can be planned.

About 10% to 15% of in-hospital urinary tract infections (UTIs) are due to Candida species, and the prevalence is still increasing. A cross-sectional study was conducted to determine fungal causative agents of UTI in asymptomatic and symptomatic diabetic patients and associated risk factors.Between May and June 2010, a total of 422 diabetic patients with asymptomatic UTI (n = 387) and symptomatic UTI (n = 35) were investigated for UTI at Gondar University Hospital. Clean-catch midstream urine specimens were collected from each participant. Fungal urine culture and identification were done using standard microbiologic procedure.The age range of the participants was 20 to 84 years (mean, 42.3 years). Significant candiduria was detected in 7.5% and 17.1% of asymptomatic and symptomatic diabetic patients, respectively. The overall prevalence of significant candiduria in both groups was 8.3%. Candida species were isolated in 38 urine samples. Of these, 84.2% were from the asymptomatic diabetic patients and the remaining 15.8% were from the symptomatic patients. The most common species were C albicans (42.0%), C glabrata (34.2%), and C tropicalis (15.8%). Significant candiduria was strongly associated with being female.The presence of candiduria in diabetic patients should not be neglected. Although C albicans is the organism most often associated with serious fungal infection, other Candida species are also isolated as clinically important opportunistic pathogens in type 2 diabetic patients.

The current anti-staphylococcal therapy is increasingly compromised by the emergence and spread of resistant strains. The presence of multi-drug resistant bacteria is a great threat and because of the increasing members of resistant strains with time, updated information on prevalence and sensitivity of local major pathogens is of paramount importance.To determine the prevalence of S. aureus infections among outpatients and inpatients and the drug resistance patterns of the isolates to the commonly used antimicrobials.The study is a laboratory based retrospective analysis of different bacteriological specimens which were processed for culture and antimicrobial susceptibility testing in the bacteriology laboratory of the University of Gondar Teaching hospital from September 2001 to August 2005.Of the 616 isolates of S. aureus from different clinical specimens, the highest rate of isolation was from pus cultures (38.5%) followed by urine (32.5%). The isolates showed high level of drug resistance against tetracycline (68.3%), penicillin (54.9%), ampicillin (49.7%), trimethoprim-sulfamethoxazole (48.2%), and chloramphenicol (44.2%) but a moderate degree of resistance to erythromycin (21.6%) and gentamicin (19.6%). Resistance to ciprofloxacin was found only in 6.8% of the isolates. The isolates also showed increased resistance to the antibiotics tested with passage of time (from 2001 through 2005) and higher resistance was observed among ward isolates compared to the outpatients.Our results demonstrate the existence of multidrug resistant strains of S. aureus in Gondar indicating a strong need to ease selective antibiotic pressure to limit spread of drug resistance in the region. A continuous surveillance of antimicrobial susceptibility patterns and strong antibiotic policies are needed in order to minimize the emergence and spread of resistant pathogenic bacteria.

Infectious diseases are major causes of morbidity and mortality among children in the developing world Antibiotic resistance is increasing. Knowledge of pathogens causing infection in pediatrics patients is essential for devising management strategies.To assess the bacteriologic profile and the resistance pattern of clinical isolates from pediatric patients in Gondar University Hospital, Northwest Ethiopia.Retrospective analysis was done on different clinical specimens that were submitted and processed for culture and antimicrobial susceptibility testing during a period of September 2000 and October 2007.A total of 823 bacterial pathogens were isolated from 7886 different clinical specimens. The overall culture positivity rate was 10.4%. The three most frequent isolates were S. aureus (30%), E. coli (16.5%) and Shigella spp. (11.7%). All isolates showed intermediate level of resistance (60-80%) to ampicillin, trimethoprim-sulphamethoxazole and tetracycline. Low level of resistance (60%) observed to chloramphenicol, gentamicin, penicillin, erythromycin and ciprofloxacin. Majority of the isolates (80.3%) showed multiple drug resistance (resistance to two or more drugs). In general ciprofloxacin and gentamicin were the most effective drugs against the tested gram-positive and gram-negative bacteria.This study shows resistance to the commonly accessible and affordable drugs has been observed in most bacterial pathogens. The detection of multi drug resistant isolates may further limit therapeutic options. Timely microbiologic surveillance and assessment of antimicrobial resistance is important for dealing with pediatric infections.

Background Transfusion-transmissible infectious agents such as human immunodeficiency virus (HIV), hepatitis B virus (HBV), hepatitis C virus (HCV) and syphilis are among the greatest threats to blood safety for the recipient. This study aimed to determine the seroprevalence, risk factors and trends of HIV, HBV, HCV and syphilis infections among blood donors over a period of five years at Gondar University Teaching Hospital, Northwest Ethiopia. Methods A retrospective analysis of consecutive blood donors' records covering the period between January 2003 and December 2007 was conducted. Logistic regression analysis was used to determine risk factors associated with HIV, HBV, HCV and syphilis infections. Results From the total of 6361 consecutive blood donors, 607 (9.5%) had serological evidence of infection with at least one pathogen and 50 (0.8%) had multiple infections. The overall seroprevalence of HIV, HBV, HCV and syphilis was 3.8%, 4.7%, 0.7%, and 1.3% respectively. Among those with multiple infections, the most common combinations were HIV - syphilis 19 (38%) and HIV - HBV 17 (34%). The seropositivity of HIV was significantly increased among female blood donors, first time donors, housewives, merchants, soldiers, drivers and construction workers. Significantly increased HBV seropositivity was observed among farmers, first time donors and age groups of 26 - 35 and 36 - 45 years. Similarly, the seroprevalence of syphilis was significantly increased among daily labourers and construction workers. Statistically significant association was observed between syphilis and HIV infections, and HCV and HIV infections. Moreover, significantly declining trends of HIV, HCV and syphilis seropositivity were observed over the study period. Conclusions A substantial percentage of the blood donors harbour HIV, HBV, HCV and syphilis infections. Strict selection of blood donors and comprehensive screening of donors' blood using standard methods are highly recommended to ensure the safety of blood for recipient.

Iodine deficiency is a major public health problem all over the world, particularly among preschool children and pregnant women in low-income countries like Ethiopia and it is known to be the most common cause of preventable brain damage.to determine urinary iodine concentration and to assess the level of iodine deficiency disorders.A cross-sectional study was conducted in 386 randomly selected primary school children to determine urinary iodine concentrations as to assess level of iodine deficiency and iodine in take in Bahir Dar town.Median urinary iodine excretion was 58.8 mg/L (12.89 mg/L to 564.5 mg/L) which indicated the presence of mild iodine deficiency. Eighty seven percent of the children had urinary iodine excretion of below 100 mg/L and the intake of iodine was below 150 mg/day.Mild iodine deficiency disorder was found in Bahir Dar primary school children, Iodine intake was also found insufficient. Therefore, use of salt ionization should be advocated and strengthened.

The prevalence of allergic diseases to a variety of allergens has only been studied in a few countries and it has never been studied in Ethiopia. This study was aimed at assessing the prevalence of skin sensitivity reactions to allergens in Ethiopian subjects. A total of 216 subjects were tested with a skin scratch test using five types of allergens and also for total and differential white blood cell counts. Positive reaction to one or more allergens was detected in 49.5% of the subjects, the most prevalent allergen being mite extract. Some 27% showed a positive reaction to multiple allergens. The mean eosinophil count was higher in the subjects reacting to at least one of the allergens compared to those with no reaction (p=0.038). The results demonstrate a high prevalence of allergic reactions to the few allergens tested. Further studies using several allergens are recommended to substantiate this finding.

Urinary tract infection (UTI) is one of the most common bacterial infections encountered by clinicians in developing countries. Although UTI seldom leads to complications, it can cause significant morbidity and mortality.To identify the etiologic agents of UTIs and to assess their antimicrobial susceptibility pattern.A retrospective analysis of 1420 mid-stream urine specimens processed fobr culture and antimicrobial susceptibility testing in the bacteriology laboratory of Gondar University Teaching Hospital between September 2002 and August 2003 was conductedSignificant bacteriuria (cultures with10(5) colony forming units of bacteria per ml of urine) was observed in 399 (28.1%) of the specimens. Two bacteria each were isolated from 14 specimens, making the number of bacteria isolated to be 413 with the isolation rate of 29.1%. The most commonly isolated bacteria were Escherichia coli 166 (40.2%), Staphylococcus aureus 60 (14.5%), Klebisella species 42 (10.2%) and Citrobacter species 34 (8.2%). Among Gram-positive organisms S. aureus showed high level qf drug resistance for tetracycline 48 (80%), corimoxazole 32 (53.3%), chloramphenicol 32 (53.3%), amnpicillin 26 (43.3%) and penicillin 22 (36.7%). Of the Gram-negative bacteria, extremely high resistance patterns were found in Salmonella species for ampicillin 5 (100%), erythromycin 5 (100%), penicillin 5 (100%), co-trimoxazole 3 (60%), tetracycline 3 (60%) and 3 chloramphenicol (60%). Multiple drug resistance was observed in 85.7% of the isolates. Only 5.1% of the isolates were found to be sensitive to all antibiotics tested.Resistance to the commonly used antibiotics was found to be very high among the isolates leaving clinicians with very few choices of drugs or the treatment of UTIs. It is therefore, critical that the use of antimicrobial agents with in a hospital and all other responsible institutions he reviewed

Ethiopia is one of the countries in which sexually transmitted infections are highly prevalent. However, the data needed to present a realistic picture of the infections are lacking. This study was therefore designed to determine the seroprevalence of syphilis and HIV-1 among pregnant women at the University of Gondar Teaching Hospital. A prospective cross-sectional hospital-based study was conducted between March and June, 2005. Blood samples were collected from 480 pregnant women attending the antenatal clinic of the hospital. Sera were tested for syphilis using the Rapid Plasma Regain (RPR) and Treponema pallidum hemagglutination (TPHA) kits, and serostatus for HIV infection was checked using rapid HIV diagnostic test kits following the manufacturers' instructions. The mean (+/-SD) age of the study participants was 26.1 (+/-7.2) years. The seroprevalence of syphilis was 1%. Antibodies against HIV-1 were detected in 9.6% of the pregnant women. A higher HIV-1 prevalence (13%) was observed in the 25- to 29-year-old age group followed by the 30- to 34-year-old age group (10.2%). Only one subject (2.2%) was found to be positive for both HIV-1 and syphilis. The data indicated a relatively declined prevalence of syphilis and HIV-1 among pregnant women in an urban antenatal clinic. However, incidence and behavioral studies are required to substantiate the findings.

Background Hepatitis B virus (HBV) and hepatitis C virus (HBV) infections accounts for substantial proportions of the world wide liver disease. The two hepatotropic virus share common modes of transmission and their co-infection are common. Patients with dual HBV and HCV infection have more severe liver disease and are at increased risk of progression to hepatic cell carcinoma. This study was aimed to assess the prevalence of HBV and HCV among patients attending serology laboratory of Gondar University Teaching Hospital. Methods A retrospective study was conducted from January 2007 to December 2011 at serology laboratory of Gondar University Teaching Hospital. Data were cross checked for completeness, entered and analyzed using SPSS version 16 statistical package. Results From the total of 2,684 clinicaly suspected hepatitis patients, 563 (20.98%) were positive for HBsAg and anti-HCV test. Of all, 14.4% were seropositive for HBV (male= 7.89% female=6.27%) (p-value=0.011) while 12.4% were seropositive for HCV (male =7.6% and female=4.13%) (p-value Conclusion The overall prevalence of HBV and HCV is high. Males and younger age groups were more affected. Community awareness about the transmission and prevention of viral hepatitis infection should be strengthened by giving health education and herd immunization.

Background Sexually transmitted infections are among the most common causes of illnesses in the world and have far reaching health, social and economic consequences. They are important because of their magnitude, potential complications and interactions with HIV/AIDS. Though the problem may be generally similar to other developing countries, there is scarce information on the incidence and prevalence of sexually transmitted infections in Ethiopia. This study was then aimed to determine the magnitude of sexually transmitted infections among patients visiting a clinic in Gondar town, Northwest Ethiopia. Methods Medical records of patients who visited the clinic from January 2011 to December 2011 were reviewed. Sociodemographic and clinical data were extracted using data extraction form. The data were entered and analyzed using SPSS version 16 statistical package. Descriptive statistics and Chi-square tests were carried out. Results A total of 1071 clients visited the clinic during the study period. Among these, 383 (35.8%) had complained symptoms of sexually transmitted infections. The mean (SD) age of the patients was 26.8 ± 7.4 years. The commonest chief complaints were vaginal discharge (38.4%) and urethral discharge (13.6%). Seventy seven percent of the cases did not bring their sexual partners for treatment. Conclusion There was a high magnitude of STIs in the clinic according to the syndromic approach. However, the actual prevalence of STIs and the associated factors in the community need to be determined through further studies. The results of this study also urge the need for evaluation of the syndromic approach and test for antimicrobial resistance.

Background Parasitic infections have been shown to have deleterious effects on host nutritional status. In addition, although helmintic infection can modulate the host inflammatory response directed against the parasite, a causal association between helminths and allergy remains uncertain. The present study was therefore designed to evaluate the relationship between nutritional status, parasite infection and prevalence of allergy among school children. Methods A cross sectional study was performed involving school children in two elementary schools in Gondar, Ethiopia. Nutritional status of these children was determined using anthropometric parameters (weight-for-age, height-for-age and BMI-for-age). Epi-Info software was used to calculate z-scores. Stool samples were examined using standard parasitological procedures. The serum IgE levels were quantified by total IgE ELISA kit following the manufacturer’s instruction. Result A total of 405 children (with mean age of 12.09.1 ± 2.54 years) completed a self-administered allergy questionnaire and provided stool samples for analysis. Overall prevalence of underweight, stunting and thinness/wasting was 15.1%, 25.2%, 8.9%, respectively. Of the total, 22.7% were found to be positive for intestinal parasites. The most prevalent intestinal parasite detected was Ascaris lumbricoides (31/405, 7.6%). There was no statistically significant association between prevalence of malnutrition and the prevalence of parasitic infections. Median total serum IgE level was 344 IU/ml (IQR 117–2076, n = 80) and 610 IU/ml (143–1833, n = 20), respectively, in children without and with intestinal parasite infection (Z = −0.198, P > 0.8). The prevalence of self reported allergy among the subset was 8%. IgE concentration was not associated either with the presence of parasitic infection or history of allergy. Conclusion The prevalence of malnutrition, intestinal parasitism and allergy was not negligible in this population. In addition, there was no significant association between the prevalence of allergy and their nutritional status, and parasite infection. Further research prospective observational and intervention studies are required to address the question of causality between nutritional factors, parasites, and allergy.

Background Bacterial blood stream infection constitutes a significant public health problem and it is an important cause of morbidity and mortality in hospitalized patients. The aim of this study was to assess the prevalence of bacterial isolates from septicemia suspected patients and their antimicrobial susceptibility pattern in Gondar University Hospital. Methods This laboratory based retrospective study of 390 blood culture and susceptibility tests was conducted in Bacteriology Laboratory of the University of Gondar Teaching Hospital. The samples were collected and processed following standard microbiological techniques as part of the routine clinical management of the patient. Antibiotic susceptibility testing was done on pure culture isolates employing disc-diffusion method for the commonly used antibiotics. The data were analyzed by using SPSS version 16 and the results were summarized by using tables and graphs. Results Out of 390 blood culture results, 71 (18.2%) were culture positive. The predominant bacteria isolated from blood culture were Coagulase negative staphylococci 30 (42.3%), followed by S. aureus 17 (23.9%) and Klebiesella spp 9 (12.9%), E. coli 5 (7.0%), Pseudomonas aeroginosa 4 (5.6%) and Salmonella spp. 3 (4.2%). The gram positive and gram negative bacteria constituted 49 (69%) and 22 (31%) of the culture isolates; respectively. The isolates showed high rates of resistance to most antibiotics tested. The range of resistance for Gram positive and Gram negative were from 23.5% – 58.8%, and 20%– 100% respectively. Conclusions In the present study most of the pathogens isolated from blood culture showed high rate of resistance to most commonly used antibiotics used to treat bacterial infections. Therefore, rational use of antibiotics should be practiced.