scholarly journals Drug Susceptibility Pattern and Associated Factors of Bacteria Isolated from Urinary Tract Infection among Pregnant Women Attending Antenatal Care in Teaching Referral Hospital, Southeast Ethiopia

2021 ◽  
Vol 5 (2) ◽  
Keyword(s):  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Antenatal Care ◽  
Pregnant Women ◽  
Susceptibility Pattern ◽  
Gram Negative ◽  
Southeast Ethiopia ◽  
Significant Bacteriuria ◽  
In Pregnancy

Background: Urinary tract infection (UTI) is caused by bacteria from the digestive tract which climbs the opening of the urethra and begins to multiply to cause infection. UTI in pregnancy is associated with significant morbidity for both mother and baby. In most developing countries including Ethiopia, screening for UTI in pregnancy is not considered an essential part of Antenatal Care. This study aimed to assess the bacterial profile and antibiotic susceptibility pattern and associated risk factors among pregnant women in Madda Walabu University Goba Referral Hospital, Southeast Ethiopia. Methods: An institution-based cross-sectional study was conducted from June-August, 2020 . A total of 234 pregnant women were enrolled; data were collected using a structured questionnaire by a trained interviewer. Urine samples were collected from all pregnant women and culture on cysteine lysine electrolytes deficiency medium. Data were analyzed using SPSS 20.0. Descriptive statistics were used to explain the study participants with relevant variables. Logistic regression was used for data comparison. P-value <0.05 was accepted as statistically significant. Results: The overall prevalence of UTI was 23.9% among both asymptomatic and symptomatic groups. Of this screened midstream urine samples showed that 16% and 32.2%, had significant bacteriuria in the asymptomatic and symptomatic groups respectively. The prevalence of UTI was significantly associated with previous history of catheterization and urinary tract infection (p<0.05). E. coli was the most frequently isolated organism (42.9%) followed by coagulase-negative Staphylococcus (26.8%), and S. aureus (12.5%). Gram-negative and Gram-positive bacteria accounted for (59%) and (41%) respectively. Gram-negative isolates showed resistance to ampicillin, naldixic acid and trimethoprim/sulfamethoxazole. Also, all Gram-negative bacterial isolates revealed a high level of resistance against trimethoprim/sulfamethoxazole. Conclusion: Significant bacteriuria has been observed from both symptomatic and asymptomatic pregnant women. The majority of the isolates were resistant to commonly prescribed antibiotics. This calls for an early screening of all pregnant women for UTI and those found to be infected need treatment with an appropriate drug to avoid complications.

scholarly journals Drug Susceptibility Pattern and Associated Factors of Bacteria Isolated from Urinary Tract Infection among Pregnant Women Attending Antenatal Care in Teaching Hospital, Southeast Ethiopia

2021 ◽  
Author(s):  
Eshetu Nigussie ◽  
Meseret Mitiku ◽  
Alelign Tasew ◽  
Biniyam sahiledengel ◽  
Damtew Solomon ◽  
...  
Keyword(s):  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Pregnant Women ◽  
Previous History ◽  
Urine Samples ◽  
P Value ◽  
Susceptibility Pattern ◽  
Southeast Ethiopia ◽  
Significant Bacteriuria

Abstract Background: Urinary tract infection is caused by bacteria from the digestive tract which climbs the opening of the urethra and begins to multiply to cause infection. This study aimed to assess the bacterial profile and antibiotic susceptibility pattern and associated risk factors among pregnant women in Madda Walabu University Goba Referral Hospital, Southeast Ethiopia. Methods: An institution-based cross-sectional study was conducted from June-August, 2019. A total of 234 pregnant women were enrolled; data were collected using a structured questionnaire by a trained interviewer. Urine samples were collected from all pregnant women and culture on cysteine lysine electrolytes deficiency medium. Data were analyzed using SPSS 20.0. Descriptive statistics were used to explain the study participants with relevant variables. Logistic regression was used for data comparison. P-value <0.05 was accepted as statistically significant. Results: The overall prevalence of UTI was 23.9% among both asymptomatic and symptomatic groups. Of this screened midstream urine samples showed that 16% and 32.2%, had significant bacteriuria in the asymptomatic and symptomatic groups respectively. The prevalence of UTI was significantly associated with previous history of catheterization and urinary tract infection. E. coli was the most frequently isolated organism (42.9%) followed by coagulase-negative Staphylococcus (26.8%), and S. aureus (12.5%). Gram-negative and Gram-positive bacteria accounted for (59%) and (41%) respectively.Conclusion: Significant bacteriuria has been observed from both symptomatic and asymptomatic pregnant women. The majority of the isolates were resistant to commonly prescribed antibiotics. This calls for an early screening of all pregnant women for UTI and those found to be infected need treatment.

scholarly journals Bacterial Profile and Antibiotic Susceptibility Pattern of Urinary Tract Infection among Pregnant Women Attending Antenatal Care at a Tertiary Care Hospital in Southern Ethiopia

2020 ◽  
Vol 2020 ◽  
pp. 1-9
Author(s):  
Ashenafi Tula ◽  
Abraham Mikru ◽  
Tsegaye Alemayehu ◽  
Beyene Dobo
Keyword(s):  
Escherichia Coli ◽  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Klebsiella Pneumoniae ◽  
Antenatal Care ◽  
Pregnant Women ◽  
Southern Ethiopia ◽  
Susceptibility Pattern ◽  
Gram Negative

Background. Urinary tract infection is one of the most common bacterial infections encountered in pregnant women with significant morbidity. This study aimed to determine the bacterial profile and its antimicrobial susceptibility pattern of urinary tract infection among pregnant women attending antenatal care (ANC) at a Hawassa University Comprehensive Specialized Hospital (HUCSH), Southern Ethiopia. Method. A cross-sectional study was conducted in which consecutive pregnant women enrolled in the study from March to June 2019. The structured questionnaire used to collect sociodemographic and clinical data in a face-to-face interview. Midstream urine was collected from pregnant women using sterile containers. Culture and sensitivity were performed using a standard operating procedure of the microbiology laboratory. Data entry and analysis were conducted using the statistical package for social sciences (SPSS) version 20. Descriptive and logistic regression was used to conduct the output of the data. The odds ratio at 95% confidence interval was considered as a statistically significant association with a p value <0.05. Result. The overall magnitude of urinary tract infection in this study was 7.8% (4.7–10.8%). Escherichia coli was found to be the most frequently isolated (47.8%), followed by Klebsiella pneumoniae (17.4%), Staphylococcus aureus (8.7%), Klebsiella ozaenae, Klebsiella rhinoscleromatis, Citrobacter spp., Salmonella group A, Staphylococcus saprophyticus, and Enterobacter cloacae each (4.3%). Gram-negative bacteria were sensitive to 78.3%, 91.3%, and 100% of ciprofloxacin, gentamicin, and nitrofurantoin, respectively. Gram-positive bacteria were sensitive to clindamycin (100%), gentamicin (100%), and nitrofurantoin (100%) and fully resistant to ceftriaxone (100%) and cefuroxime (100%). There is no statistically significant association (p < 0.05) between the risk factor of urinary tract infection and UTI. Conclusion. The overall prevalence of urinary tract infection among pregnant women attending antenatal care was 7.8%. Escherichia coli were the dominant isolate followed by Klebsiella pneumoniae. Gram-negative isolates are highly sensitive to ciprofloxacin, gentamicin, nitrofurantoin, and ceftriaxone and Gram-positive isolates to gentamicin, clindamycin, and nitrofurantoin. Most of the bacteria are resistant to cotrimoxazole and cefuroxime. There is no statistically significantly associated variable. Screening for the presence of urinary tract infection during pregnancy will improve the quality of antenatal care further reducing complication. The above antibiotics can be prescribed based on the side effect to pregnant women in case empirical treatment is mandatory in the study area.

scholarly journals Non-Fermenting Gram Negative Bacteria as Uropathogens in Causing Urinary Tract Infection and its Antimicrobial Susceptibility Pattern at A Tertiary Care Centre of South India

2020 ◽  
Vol 14 (3) ◽  
pp. 2033-2038
Author(s):  
Anupam Berwal ◽  
K.L. Shobha ◽  
Rohit Gupta ◽  
Kriti Gupta ◽  
Asem Ali Ashraf ◽  
...  
Keyword(s):  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Tertiary Care ◽  
Urine Samples ◽  
Age Group ◽  
Susceptibility Pattern ◽  
Comorbid Conditions ◽  
Gram Negative ◽  
Significant Bacteriuria

Non fermenting gram-negative bacilli (NFGNB) are recently striving as uropathogens. The present study was conducted to isolate the common species of bacteria in NFGNB causing urinary tract infection (UTI) and its correlation with comorbid conditions and to study the antibacterial susceptibility pattern. This retrospective study was done at the diagnostic Microbiology laboratory of a tertiary care hospital. Urine samples were collected for the period of six months. These samples were plated on blood agar and MacConkey agar and incubated at 37°C for 18–24 hr under aerobic conditions. Identification of NFGNB was done by Gram staining and MALDI-TOF (Matrix- Assisted Laser Desorption/ Ionization- Time of Flight, Biomerieux- Diagnostics). Antibiotic sensitivity testing was done by Vitek® 2 system (Biomerieux- Diagnostics) using N 281 card. Data was analyzed using SPSS IBM version 16. Out of the total 16,413 non repetitive urine samples that were received in the laboratory, 318 had significant bacteriuria. NFGNB were identified in 108 (33.9%) of all the urine samples with significant bacteriuria. Prevalence of non-fermenters in our study was 0.6%. NFGNB were more frequently isolated in the females and also in the age group of more than 50 years. Eighty five (78.70%) had comorbid conditions. P. aeruginosa and A. baumannii were the most common organism isolated among NFGNB. Pseudomonas aeruginosa isolates showed high susceptibility to imipenem (80.2%) and amikacin (66.6%). NFGNB although seen frequently in females and in age group of 50 years and above, clinical correlation with comorbid condition is essential to label it as uropathogens. Amikacin or imipenem may be the empirical drug of choice.

scholarly journals Molecular Detection ctx-M, TEM and VIM in ESBL-Producing E. coli Strains Isolated from Pregnant Women in Osogbo

2019 ◽  
pp. 1-8
Author(s):  
O. C. Adekunle ◽  
A. J. Falade-Fatila ◽  
G. Odewale
Keyword(s):  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Pregnant Women ◽  
Molecular Detection ◽  
Multiple Drug Resistance ◽  
Previous History ◽  
Diffusion Method ◽  
E Coli ◽  
In Pregnancy

Urinary tract infection (UTI) is a major bacterial infection causing serious health problem in pregnant women. The physiological and anatomical changes in pregnancy facilitate urinary tract infection (UTI) during pregnancy. Asymptomatic bacteriuria in pregnancy is associated with pyelonephritis, preterm labour and low birth weight infants. The study was designed to characterise phenotypically and genetically the major organism associated with UTI among pregnant women in Osun State. A cross-sectional study design was used to collect mid-stream urine samples between March 2018 to September 2018 from 150 pregnant and 50 non-pregnant women which serve as control. Samples were inoculated into Cysteine Lactose Electrolyte Deficient (CLED) medium, subcultured onto MacConkey and Blood agar plates. A standard agar disc diffusion method was used to determine antimicrobial susceptibility pattern of the isolates and the molecular detection of the antibiotic resistant genes were done. Data were subjected to descriptive statistics. The ages of women enrolled in this study ranges from 22 to 43 years (mean ± standard deviation = 25 ± 4.7 years). The predominant bacteria identified were E. coli (34.5%), S. aureus (10.3%), coagulase negative Staphylococci [CoNS] (17.2%), Klebsiella species (6.9%) and Enterobacter species (31.0%). Majority of Gram-negative bacteria isolates were resistant to ampicillin (70%), cefotaxime (62%), while 75–100% of the Gram positive isolates were resistant to ampicillin. Multiple drug resistance was observed, all the E. coli isolates were resistant to Cefotaxime, meropenem and ampicillin. Of E. coli isolates, 4, 3 and 6 were positive for the VIM, ctx-M and TEM genes respectively.Similarly, the risk of UTI was higher in those had previous UTI history (OR = 2.29, 95% CI = 1.15–4.56, P = 0.019) as compared to those who had no previous history of UTI.

scholarly journals Bacterial profile, antibiotic susceptibility pattern and associated risk factors of urinary tract infection among clinically suspected children attending at Felege-Hiwot Comprehensive and Specialized Hospital, Northwest Ethiopia. A prospective study

2020 ◽  
Author(s):  
Adugna Fenta ◽  
Mulat Dagnew ◽  
Setegn Eshetie ◽  
Teshome Belachew
Keyword(s):  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Antimicrobial Susceptibility ◽  
Northwest Ethiopia ◽  
Bacterial Isolates ◽  
Susceptibility Pattern ◽  
Gram Negative ◽  
Antimicrobial Susceptibility Pattern ◽  
Specialized Hospital

Abstract Background: Urinary tract infection is one of the most common bacterial infections in children. Understanding the characteristics of uropathogens and their antimicrobial susceptibility pattern in a particular setting can provide evidence for the appropriate management of cases. This study aimed to assess the bacterial profile of urinary tract infection, their antimicrobial susceptibility pattern and associated factors among clinically suspected children attending at Felege-Hiwot Comprehensive Specialized Hospital, Northwest Ethiopia.Methods: A hospital-based cross-sectional study was conducted from February-April, 2019. A systematic sampling technique was employed. A mid-stream urine sample was inoculated on cystine lactose electrolyte deficient media and incubated for 24-48 hours. Sub-culturing was done on Mac-Conkey and blood agar. Antimicrobial susceptibility test was done on Muller-Hinton agar. A binary logistic regression model was used to see the association between dependent and independent factors. A p-value<0.05 at 95% CI was considered as statistically significant.Results: The overall prevalence of urinary tract infection was 16.7% (95% CI 12.4-21.1). Both Gram-negative and Gram-positive bacterial isolates were recovered with a rate of 44/50 (88%) and 6/50 (12%) respectively. Among Gram-negative isolates, E. coli 28/44(63.6%) was predominant while S. saprophyticus 2/6(33.3%) was prevalent among Gram-positive bacterial isolates. Overall, a high level of resistance to ampicillin, augmentin, and tetracycline was shown by Gram-negative bacteria with a rate of 44/44(100%), 39/44(88.6%), and36/44 (81.8%) respectively. About 33/50(66%) of overall multidrug resistance was observed (95% CI 52-78). About six Gram-negative bacterial isolates were extended spectrum beta-lactamase (ESBL) producers. Having a history of urinary tract infection (P-0.003, AOR 1.86-22.15) and male uncircumcision (p-0.00, AOR 5.5-65.35) were the independent variables that associate for urinary tract infections.Conclusion: In the present study, the prevalence of urinary tract infection among children was high and considerably a high proportion of multidrug resistance was observed. This result will have a significant impact on the selection of appropriate antimicrobial agents for the treatment of urinary tract infection.

scholarly journals Asymptomatic Bacteriuria among Pregnant Women Attending a Tertiary Care Hospital in Western Nepal: A Cross-sectional Prospective Study

2021 ◽  
Vol 9 (01) ◽  
pp. 38-42
Author(s):  
Shristi Raut ◽  
Sulochana Khatiwada ◽  
Narayan GC
Keyword(s):  
Escherichia Coli ◽  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Pregnant Women ◽  
Asymptomatic Bacteriuria ◽  
Urine Samples ◽  
Diffusion Method ◽  
Care Hospital ◽  
Significant Bacteriuria

INTRODUCTION Urinary tract of female undergoes tremendous changes during pregnancy which increases their risk of acquiring infection. Asymptomatic bacteriuria is a common entity among pregnant women which refers to significant bacteriuria (>105 bacteria per ml of urine) without any typical symptoms of urinary tract infection. Asymptomatic bacteriuria can lead to various maternal and fetal complications if not detected and treated on time. MATERIAL AND METHODS Total 280 urine samples were collected in sterile universal containers from pregnant women not showing typical symptoms of urinary tract infection at the time of sample collection. Urine samples were inoculated in both MacConkey agar and Blood agar by semi quantitative culture method. Culture plates were reported after 24 hours of incubation at 370C. Bacteria isolated were subjected to antibacterial susceptibility testing by modified Kirby-Bauer disc diffusion method. RESULTS Out of 280 urine cultures, 213 samples were sterile. Significant bacteriuria was seen in 25 cases (8.9%) followed by insignificant bacteriuria (20, 7.14%) and contamination (17, 6.10%). Highest number of cultures positive were in age group 21-30 years (19, 9.1%,). Out of 25 cases of significant bacteriuria, 60% were primigravida and 40% were multigravida. The most common organism isolated was Escherichia coli (10, 60%) followed by Klebsiella pneumoniae (5, 40%). CONCLUSION Screening of all pregnant women for asymptomatic bacteriuria is essential during their antenatal checkup. Escherichia coli is the commonest organism that cause asymptomatic bacteriuria. Appropriate antibiotic therapy is absolutely necessary for positive cases on the basis of antimicrobial susceptibility result to prevent unwanted obstetric complications.

Sign in / Sign up

Export Citation Format

Share Document