Susceptibility to Antibiotics among Isolated Gram Negative Bacilli from Urine Sample in non Pregnant Women with Urinary Tract Infection

2017 ◽  
Author(s):  
Sahla Abbas ◽  
Najdat Mahdi ◽  
Khalaf Ahmed
Keyword(s):  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Pregnant Women ◽  
Urine Sample ◽  
Gram Negative

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 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.

Risk Factors in Diabetes and Pregnant Women with Urinary Tract Infections Compared to Younger Aged Female.

2018 ◽  
Vol 1 (3) ◽  
pp. 26-38
Author(s):  
Abdulghani Mohamed Alsamarai ◽  
Shler Ali Khorshed
Keyword(s):  
Risk Factors ◽  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Pregnant Women ◽  
Female Student ◽  
Mean Value ◽  
Infected Female ◽  
Significant Difference ◽  
Tract Infections

Background: Urinary tract infection is common with health impact in women and characterised by failure to treatment and recurrent episodes. Aim: This study was conducted to determine the risk factors for the development of urinary tract infection in diabetic and pregnant women in comparison to student female. Materials and methods: A prospective cross-sectional study conducted during the period from 1st of June 2015 to the end of January 2016. The population included in the study are 563 women, of them 425 were outpatients, and 138 were inpatients. Their age range between 18 and 80 years, with a mean age of 33.59±15.29 years. Urine samples collected and cultured on blood agar and MacConkey agar by spread plate technique. Bacterial colonies with different morphology were selected, purified and identified according to their biochemical characteristics using conventional standard methods. Results: In diabetic women, there were no significant difference in mean age and BMI values between culture positive and culture negative groups. However, pus cell mean scale was significantly higher [P=0.000] in women with urinary tract infection [1.76±1.25] than in those with negative culture [0.69±1.00]. In pregnant women, BMI mean value was significantly [P=0.013] lower in pregnant women with UTI [26.14] as compared to those without infection [26.99]. Pus cell scale mean value was significantly [P=0.000] higher in pregnant women with UTI [1.55] than women with negative UTI [0.85]. While there was no significant difference in mean age between UTI positive and negative pregnant women. In female student, there was a significant difference between UTI infected and non-infected in mean age [P=0.041] and pus cell scale [P=0.000]. However, BMI was not significantly different between infected and non-infected female student. Other risk factors association are variables in the 3 groups when analysed using X2, while AUC and OR show different trends of association between risk factors and UTI. Conclusion: BMI, pus cell scale, child number, delivery method, operation history and hospital setting were significantly associated with culture positivity in the 3 studied groups as determined by AUC. While OR confirmed association with pus sale scale in the 3 groups.

Effect of An Educational Intervention on Pregnant Women’s Knowledge and Self-Care Practices Regarding Urinary Tract Infection

2021 ◽  
Vol 2 (4) ◽  
pp. 11
Author(s):  
Hemmat M. El-bana ◽  
Hanan A. Ali
Keyword(s):  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Pregnant Women ◽  
Educational Intervention ◽  
Self Care ◽  
Post Intervention ◽  
Care Practices ◽  
Women's Knowledge ◽  
Women’S Knowledge

Contents: The most prevalent type of infection during pregnancy is urinary tract infections (UTIs). It affects up to ten percent of pregnant women and may cause serious adverse pregnancy outcomes for both mother and fetus. Aim:  The research aimed to evaluate the effect of an educational intervention on pregnant women’s knowledge and self-care practices regarding urinary tract infection.  Methods: A quasi-experimental (pre/post-test) design was adopted to fulfill this study's aim. The study was conducted at the Obstetrics and Gynaecological outpatient clinic in Benha university hospital on a purposive sample of 68 pregnant women among those attending the setting mentioned above. Two key instruments were used to collect data: A structured interviewing questionnaire, self-care practices checklist. Results: revealed a highly statistically significant difference in pregnant women's knowledge and self-care practices related to urinary tract infection at post-intervention compared to their pre-intervention phase (p-values < 0.001). A highly significant positive correlation was illustrated between studied women's total knowledge and total practice scores at pre (p=0.04) and post-intervention (p=0.000) phases. Conclusion: The study concluded that the research hypothesis is supported, and pregnant women exhibited better knowledge and self-care practices regarding (UTI) during pregnancy after implementing an educational intervention than before. The study recommended that knowledge and self-care concepts regarding UTI through antenatal screening programs in early pregnancy should be empowered as an essential part of all women's health care levels and strategies.

scholarly journals Heterogeneity of Recent Phase 3 Complicated Urinary Tract Infection Clinical Trials

2021 ◽  
Vol 8 (3) ◽  
Author(s):  
Simon Portsmouth ◽  
Almasa Bass ◽  
Roger Echols ◽  
Glenn Tillotson
Keyword(s):  
Clinical Trials ◽  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Study Design ◽  
Patient Population ◽  
Complicated Urinary Tract Infection ◽  
Gram Negative ◽  
Regulatory Guidelines ◽  
New Antibiotics

Abstract Background For new antibiotics developed to treat antibiotic-resistant Gram-negative infections, the US Food and Drug Administration (FDA) regulatory pathway includes complicated urinary tract infection (cUTI) clinical trials in which the clinical isolates are susceptible to the active control. This allows for inferential testing in a noninferiority study design. Although complying with regulatory guidelines, individual clinical trials may differ substantially in design and patient population. To determine variables that impacted patient selection and outcome parameters, 6 recent cUTI trials that were pivotal to an new drug application (NDA) submission were reviewed. Methods This selective descriptive analysis utilized cUTI trial data, obtained from publicly disclosed information including FDA documents and peer-reviewed publications, from 6 new antibiotics developed to treat multidrug-resistant Gram-negative infections: ceftolozane-tazobactam, ceftazidime-avibactam, meropenem-vaborbactam, cefiderocol, plazomicin, and fosfomycin. Eravacycline was not approved for cUTI and is not included. Results Microbiologic modified intent-to-treat sample size, age, proportions of female patients, acute pyelonephritis (AP), Escherichia coli and other pathogens at baseline, protocol-specified switch to oral antibiotic, and the noninferiority margin were compared. Outcome data included clinical response, microbiologic eradication, and composite outcomes, including a subset of patients with AP. Conclusions A study design can follow regulatory guidelines but still have variable populations. The proportion of AP within a study varied greatly and influenced population demographics (age, gender) and baseline microbiology. A smaller proportion of AP resulted in an older patient population, fewer females, less E coli, and lower proportions of patients achieving success. Fluoroquinolones and piperacillin/tazobactam should be reconsidered as active comparators given the high rates of resistance to these antibiotics.

scholarly journals Isolation and diagnosis of bacteria causing urinary tract infection in pregnant and non pregnant females with diabetes mellitus type2

2019 ◽  
Vol 29 (4) ◽  
pp. 23
Author(s):  
Faraj Hatto Joni
Keyword(s):  
Diabetes Mellitus ◽  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Pregnant Women ◽  
Diabetic Patients ◽  
Microscopical Examination ◽  
Symptomatic Infection ◽  
Pregnant Females ◽  
Esherichia Coli

Diabetic patients have more outcomes of urinary tract infection than non diabetes, mortality of urinary tract infection (UTI) is 5 times higher in patients with diabetes old age, the incidence of urinary tract infection in pregnant women is slightly higher than non pregnant women, urinary tract infection in pregnant women either as a symptomatic bacteriiuria or symptomatic infection, which is more complication during pregnancy this present study was done in March 2016 to July 2016, the patients were females, total samples of 80 patient of pregnant and non pregnant with diabetes mellitus, selected from medical and general surgical wards, the samples were sending to teaching laboratories from the same hospital, the present study show that the incidence of UTI at non pregnant diabetic women occur at age (9-11) years (45%), the most common causative agents of UTI in diabetic pregnant females is Esherichia coli 20(50%), the results of microscopical examination of urine of pregnant with diabetes mellitus of urine of pregnant with diabetes mellitus revealed that (43), pyuria and (28) had crystals, and the result of microscopical examination of urine of non pregnant females with diabetes mellitus revealed that the common causative agent is Esherichia coli 3(30%), (9) had pyuria and (4) had crystals.

scholarly journals Canine Cystitis Caused by Salmonella enterica subsp. enterica

2019 ◽  
Vol 47 ◽  
Author(s):  
Raylson Pereira De Oliveira ◽  
Débora Mirelly Sobral da Silva ◽  
Maria De Nazaré Santos Ferreira ◽  
Camila Maria Coutinho Moura ◽  
Rômulo Francelino Freitas Dias ◽  
...  
Keyword(s):  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Salmonella Enterica ◽  
Urine Culture ◽  
Clinical Signs ◽  
Blood Agar ◽  
Salmonella Spp ◽  
Gram Negative ◽  
Northeast Region

Background: Urinary tract infection in dogs is usually associated with the presence of bacteria, with a higher prevalence of Gram-negative bacteria, represented mainly by enteric bacteria such as Escherichia coli and Proteus spp., followed by Gram-positive bacteria such as Staphylococcus spp., and Streptococcus spp. There are scant reports of Salmonella spp. as the causative agent of urinary tract infection in dogs.  Indeed, the literature describes only a few cases, most of which involve the isolation of these bacteria in feces. This paper reports a case of canine cystitis caused by Salmonella enterica subsp. enterica in the northeast region of Brazil.Case: A female dog of the Fila Brasileiro breed, about 9 year-old, wormed but unvaccinated, was evaluated at the Veterinary Hospital of the Federal University of Pernambuco – UFRPE.  The dog showed clinical signs of apathy, cachexia, polyphagia, polyuria and opacity of the crystalline lens. The dog’s owner stated that the animal was fed with commercial dog food. In the clinical exam, the patient presented pale mucosa, cachexia, absence of ectoparasites, and her rectal temperature was 39.5°C. Moreover, cardiorespiratory auscultation of the patient revealed tachycardia (190 bpm) and tachypnea (36 bpm). The owner’s main complaint was the clinical condition of frequent urination (polyuria). A urinalysis and urine culture with antibiogram were requested as complementary exams, after collecting the urine by cystocentesis. The volume obtained in the physical examination of urinalysis was 7 mL of yellow urine with a putrid smell, cloudy appearance and density of 1.024. The chemical examination revealed pH 6.5, protein (+++), bilirubin (+), normal urobilinogen and negative reactions for glycoses, ketone, nitrite and urine occult blood. Bacteriuria and pyuria were detected in a urine sediment test. Urine was cultured on blood agar and Levine agar in a bacteriological incubator at 37°C under aerobiosis, for 24 h. This culture produced an exuberant and pure growth of glossy grey bacterial colonies on blood agar and glossy colonies on Levine agar. The Gram test revealed gram-negative bacilli. The sample was subjected to biochemical tests to identify Gram-negative enterobacteria, whose results provided a presumptive identification of Salmonella species. The microbial species was identified using a VITEK 2 Compact®, and was followed by a serology test for the identification of the serogroup using a polyvalent serum, which enabled the identification of Salmonella enterica subsp. enterica. The antibiogram showed sensitivity to ciprofloxacin, gentamicin and penicillin, and resistance to amoxicillin and ampicillin.Discussion: Clinical signs of cachexia and polyuria may be related to canine urinary tract infection caused by Salmonella enterica subsp. enterica, since these symptoms had already been recorded previously in a case of a bacterial infection by the same serogroup. Isolation of Salmonella spp. in a non-selective medium was determinant in identifying these bacteria. Since these are not commensal bacteria of the canine urinary tract, their isolation in this tract indicates that they are responsible for the infection or disease, although such cases are rare. Another aspect that should be highlighted is the risk of human infection, because of the zoonotic potential of Salmonella spp., which may be transmitted by contact with dog urine. This is the first report of the isolation of Salmonella enterica subsp. enterica in a case of canine cystitis on the northeast region of Brazil, and underscores the importance of complementary diagnostic exams such as urine culture.

scholarly journals Analysis of urine as an indicator of specific body conditions in pregnant women in rural mountainous region

2020 ◽  
Vol 6 (7) ◽  
pp. 264
Author(s):  
Nazia Tabbasum ◽  
Sumat Ul Khurshid
Keyword(s):  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Pregnant Women ◽  
Biochemical Analysis ◽  
Microscopic Analysis ◽  
False Negatives ◽  
Strong Indicator ◽  
A Minor ◽  
Primary Care Medicine

<p class="abstract"><strong>Background:</strong> Urinalysis is a procedure for examining physical properties, particulate matter, cells, casts, crystals, organisms and solutes. Urinalysis is a routine screening and diagnostic tool used to identify infections including renal, urological, liver disease, diabetes mellitus and urinary tract infection (UTI). Urinalysis can be used to screen, glucose, leucocytes, nitrite and blood. Although urinalysis is an effective screening tool it should not be used in isolation to guide treatment because false positives, for example, nitrites, and false negatives, for example, glucose, can occur if the sample is contaminated or left to stand for too long. UTI is among the leading reasons for treatment in adult primary care medicine, accounting for a considerable percentage of antibiotic prescriptions. Aim of this study is to identify the markers of urinary tract infection by urine routine microscopic analysis in pregnant women.</p><p class="abstract"><strong>Methods:</strong> This was a two months prospective study from June 1st 2019 to July 31st 2019. Urine samples of 72 pregnant women coming routinely to OPD of GMC, Doda were examined by physical and biochemical analysis by microscopy methods.  </p><p class="abstract"><strong>Results:</strong> Majority of samples were pale yellow with turbid appearance. Protein was present in most of the samples whereas glucose was present in a minor number of samples. Microscopy revealed increase in pus and epithelial cells count in most of the samples while bacteria were present in almost half of the samples.</p><p class="abstract"><strong>Conclusions:</strong> To conclude from the present study that appearance, presence of protein, pus cells, epithelial cell and bacteria, all taken together can serve as a strong indicator of UTI.</p>

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