scholarly journals Antibiotic Sensitivity and Resistance Patterns in Pediatric Staphylococcal Scalded Skin Syndrome

2013 ◽  
Vol 31 (3) ◽  
pp. 305-308 ◽  
Author(s):  
Inbal Braunstein ◽  
Karolyn A. Wanat ◽  
Katrina Abuabara ◽  
Karin L. McGowan ◽  
Albert C. Yan ◽  
...  
2017 ◽  
Vol 8 (1) ◽  
pp. 174-177
Author(s):  
Rowshan Jahan Akhter ◽  
Md Mahbubul Hoque ◽  
BH Nazma Yasmeen ◽  
MAK Azad Chowdhury

Introduction : Neonatal sepsis remains an important cause of neonatal morbidity and mortality in NICU setup and a major challenge for the neonatologists. The prevalent organisms and their antibiotic resistance patterns evolve with time and with the usage of antimicrobials.Aims and Objectives : To analyze the bacteriological profile and antibiotic resistance patterns of proven neonatal sepsis cases in Dhaka Shishu Hospital.Materials and Methods : The study was Prospective observational study. All the clinically suspected cases of Neonatal Sepsis admitted to the Neonatal word from January 2015 to December 2015 were included in the study. Clinically suspected cases of neonatal sepsis further evaluated with blood cultures and antibiotic susceptibility testing using the Kirby Bauer disc diffusion method. Data was collected for the following variables: Demographic profile, haematological profile, blood culture result and antibiotic sensitivity patterns.Results : Total 96 cases clinically suspected neonatal sepsis were included in the study. Among them 29 cases (30.21%) was culture positive septicemia. Klebsiella pneumoniae was the most common isolate accounting for 31.03% cases followed by Escherichia coli 27.59%. In Klebsiella infection most common sensitivity were Imipenum and Ciprofloxacin which were 77.78 and 33.33% respectively. In E.coli common sensitive drugs were Imipenum and Amikacin. In serratia common sensitive drugs were Imipenum, Netlmicin and Ciprofloxacin.Conclusion : K. pneumoniae was the most common pathogen. Most common sensitivity was Imipenum, Amikacin, Ciprofloxacin, Gentamicin, Netlmicin, and Ceftazidime,.Northern International Medical College Journal Vol.8(1) July 2016: 174-177


2019 ◽  
Author(s):  
Solomon Abreham ◽  
Akafete Teklu ◽  
Eric Cox ◽  
Tesfaye Sisay Tessema

Abstract Background : Cattle have been identified as a major reservoir of E. coli O157:H7 for human infection; the ecology of the organism in sheep and goats is less understood. This study was carried out to determine prevalence, source of infection, antibiotic resistance and molecular characterization of Escherichia coli O157: H7 isolated from sheep and goat. Methods : Systematic random sampling was carried out at Modjo export abattoir, Ethiopia, from November 2012 to April 2013 to collect 408 samples from 72 sheep and 32 goats. Samples collected were skin swabs, fecal samples, intestinal mucosal swabs and the inside and outside part of carcasses as well as carcass in contacts such as workers hands, knife, hook and carcass washing water. Then, samples were processed following standard bacteriological procedures. Non-Sorbitol fermenting colonies were tested on latex agglutination test and the positives are subjected to PCR for detection of attaching and effacing genes ( eaeA) and shiga toxin producing genes ( stx1 and stx2 ). All E. coli O157:H7 isolates were checked for their susceptibility pattern towards 15 selected antibiotics. Results : E. coli O157:H7 were detected in only 20/408 samples (4.9%). Among these 20 positive samples, 70% (14/20), 25% (5/20) and 5% (1/20) were from sheep, goats and knife samples, respectively. No significant associations were found between carcasses and the assumed sources of contaminations. Of all the 20 isolates virulence genes were found in 10 (50%) of them; 3 (15%) with only the eaeA gene and 7(35%) expressing eaeA and stx2 genes. All the isolates were susceptible to Norfloxacin (NOR) (100%). Conclusions : The presence of virulence genes shows E. coli O157:H7 is a potential source of human infection in Ethiopia. Key words : Abattoir, antibiotic sensitivity, CT-SMAC, E. coli O157:H7, IMS, Latex agglutination, multiplex PCR.


Author(s):  
Abdulrahman A. Ishak ◽  
Abdulrahman M Alhadi ◽  
Khaled Abdulkareem A Al-Moyed ◽  
Hassan A. Al-Shamahy

Background and objective: Urinary tract infections (UTIs) are the neglected infection in children from the side of study its clinical symptoms, causative organisms and their antibiotic sensitivity. This investigation searches for determine clinical symptoms frequency, prevalence rate, bacterial features, and  antibiotic sensitivity of bacterial urinary tract infection in children attending private children’s health center in Sana’a city. Methods: In a prospective study carried out over a 24-month period, 1925 samples from children patients suspected of having a UTI were investigated, of which 175 were culture-positive. Clinical and demographic data were collected. Isolated bacteria were identified by standard tests, and antibiotic susceptibility was performed by the disk diffusion method. Results: Fever was the most frequent symptom that occurred (88%) while other UTI symptoms were less frequent than that reported in adult patients for UTI. The most common etiological agent was Escherichia coli (89.7%), followed Staphylococcus aureus (3.4%), Klebsiella spp (2.9%), Proteus spp (2.3%), and beta haemolytic streptococci (1.7%).  Results of antimicrobial resistant for E. coli, as the most prevalent cause of UTI, to commonly used antibiotics are ranged from less than 3% for  levofloxacin, gentamicin,  amikacin and cefoxitin to more than 75% for  tetracycline, nalidixic acid,  doxycycline,  co-trimoxazol and amoxicillin . Conclusions: The results show the most common  symptom of UTI are fever and lack of more obvious symptoms of UTI in adult patients. The antimicrobial resistance patterns of the causes of UTI are highly changeable and constant surveillance of trends in resistance patterns of uropathogens among children  is essential.                   Peer Review History: Received: 11 July 2021; Revised: 13 August; Accepted: 5 September, Available online: 15 September 2021 Academic Editor:  Ahmad Najib, Universitas Muslim Indonesia, Makassar, Indonesia, [email protected] UJPR follows the most transparent and toughest ‘Advanced OPEN peer review’ system. The identity of the authors and, reviewers will be known to each other. This transparent process will help to eradicate any possible malicious/purposeful interference by any person (publishing staff, reviewer, editor, author, etc) during peer review. As a result of this unique system, all reviewers will get their due recognition and respect, once their names are published in the papers. We expect that, by publishing peer review reports with published papers, will be helpful to many authors for drafting their article according to the specifications. Auhors will remove any error of their article and they will improve their article(s) according to the previous reports displayed with published article(s). The main purpose of it is ‘to improve the quality of a candidate manuscript’. Our reviewers check the ‘strength and weakness of a manuscript honestly’. There will increase in the perfection, and transparency.  Received file:                Reviewer's Comments: Average Peer review marks at initial stage: 6.0/10 Average Peer review marks at publication stage: 7.0/10 Reviewers: Dr. Nuray Arı, Ankara University, Turkiye, [email protected] Dr. Salfarina Ramli,  Department of Pharmacology and Pharmaceutical Chemistry, Faculty of Pharmacy, Universiti Teknologi MARA, 42300 Puncak Alam, Selangor, Malaysia. [email protected]   Dr. Wadhah Hassan Ali Edrees, Hajja University, Yemen, [email protected] Dr. Asia Selman Abdullah, University of Basrah, Iraq, [email protected] Similar Articles: URINARY TRACT INFECTIONS IN POST OPERATIVE PATIENTS: PREVALENCE RATE, BACTERIAL PROFILE, ANTIBIOTIC SENSITIVITY AND SPECIFIC RISK FACTORS  BIOFILM FORMATION AND ANTIBIOTIC SUSCEPTIBILITY OF UROPATHOGENS IN PATIENTS WITH CATHETER ASSOCIATED URINARY TRACT INFECTIONS IN IBB CITY -YEMEN


2015 ◽  
Vol 9 (07) ◽  
pp. 720-724 ◽  
Author(s):  
Mandira Mukherjee ◽  
Snehashis Koley ◽  
Sandip Kumar Mukherjee ◽  
Shreya Basu ◽  
Biplab Ghosh ◽  
...  

Introduction: Asymptomatic bacteriuria (ABU) in pregnancy generates medical complications. E. coli is the common etiologic agent responsible for ABU-associated infections. This study aimed to identify the phylogenetic background and drug resistance in asymptomatic E. coli from a pregnant population. Methodology: E. coli was confirmed biochemically from culture-positive urine samples collected from asymptomatic pregnant women. Phylogenetic typing was done by polymerase chain reaction (PCR). The isolates were subjected to antibiotic susceptibility testing and extended-spectrum beta-lactamase (ESBL) production. Statistical significance was determined using SPSS 17.0 software. Results: Bacteriuria was observed in 113 (22.6%) of 500 asymptomatic pregnant females. E. coli was reported in 44 (38.9%) of 113 isolates. The mean age-wise distribution was 25.14 ± 4.63. Although pathogenic phylogroup B2 was predominant (54.5%), incidence of non-pathogenic phylogroup B1 (27.3%) was found to be statistically significant (p ≤ 0.001), and B1 and B2 were correlated with respect to total ABU population. Antibiotic sensitivity against ampicillin (34.1%), ceftazidime (50%), cefotaxime (47.7%), ciprofloxacin (47.7%), amikacin (86.4%), nitrofurantion (79.5%), and co-trimoxazole (36.4%) was observed. Multidrug resistance (MDR) and ESBL production was reported in 26 (59.1%) of 44 and 18 (69.2%) of the 26 MDR isolates, respectively. A significant distribution of phylogroup B1 (p = 0.03) with drug resistance was also observed. Conclusions: This is the first study that reported significant incidence of non-pathogenic phylogroup B1 in asymptomatic E. coli with high incidence of MDR isolated from pregnant women in Kolkata, India.  These varied resistance patterns present major therapeutic and infection control challenges during pregnancy.


2017 ◽  
Vol 6 (2) ◽  
pp. 1468
Author(s):  
Gattu Suresh Kumar ◽  
Sabinkar Babu Lal ◽  
M. Laxmikanth

<p><strong>Background:</strong> Patients with Post TB bronchiectasis colonize many aerobic bacteria and fungi and lead to an increase in exacerbations and decrease in quality of life.</p><p><strong>Objective:</strong> To study the prevalence of aerobic bacteria and fungi in sputum specimens of patients with post tubercular bronchiectasis and to find out the local antibiotic sensitivity and resistance patterns.</p><p><strong>Materials and Methods:</strong> This prospective observational study was carried out over a period of one year comprising of 50 patients with post Tubercular Bronchiectasis who were above 18 yrs, completed ATT smear negative and HRCT showing bronchiectactic changes. Identification of organisms from sputum samples were done by classical aerobic microbial staining and culture methods. Descriptive and inferential statistical analysis was carried out in this study.</p><p><strong>Results:</strong> This study comprises of the 50 patients with a larger group of individuals under the age group of 51-60 (30%), along with bronchial colonization of aerobic bacteria being 78% and growth of fungi being 2%.Among the 39 patients,16 patients (32%) had grown Pseudomonas aeruginosa, 12 patients(24%) had grown Klebsiella pneumoniae, 8 patients(16%) had grown Streptococcus species and rest 3 patients(6%) had grown staphylococcus species. The Antibiotic resistance noted highest being Amikacin (56.4%), piperacillin-tazobactam showing the least (2.6%) and highest sensitivity with imipenem(100%).</p><p><strong> Conclusion:</strong> This study signifies that prevalence of aerobic bacteria, especially Pseudomonas aeruginosa and Klebsiella pneumonia was common in patients with post tubercular bronchiectasis. The Antibiotic resistance noted highest being Amikacin (56.4%) and sensitivity with imipenem(100%). In patients colonizing Pseudomonas aeruginosa, there was significant decline in lung function.</p>


2021 ◽  
Vol 15 (7) ◽  
pp. 2292-2295
Author(s):  
Nargis . ◽  
Tayyab ur Rehman ◽  
Liaqat Ali ◽  
Hanif Khan ◽  
Madina .

Background: Carbapenem resistance in Enterobacteriaceae is an uprising problem worldwide. KPC is one of the important mechanisms of resistance in Enterobacteriaceae such as K. pneumoniae. Aims and Objectives: The current research focuses on the frequency of the KPC -2 gene in Enterobacteriaceae isolated from urine samples, as well as antibiotic resistance patterns. Methodology: Antibiotic sensitivity patterns were examined on 53 carbapenem-resistant isolates from the Enterobacteriaceae family. These isolates were subjected to the Modified Hodge Test (MHT) and PCR for KPC 2 gene identification. Results: A total of 150 urine samples were processed for the isolation of the most prevalent Enterobacteriaceae. 125 Gram-negative bacterial isolates were obtained in which the consistency of K. pneumonia was 50(40%),E. colin was 55(44%), and P. mirabilis was 20(16%). The test for susceptibility of antibioticresulted that among50 Klebsiella pneumoniae 40% were resistant to Imipenem, while in E. coli 54.4% and P. mirabilis 30 % were resistant to Imipenem respectively. PCR results show the gene KPC-2 out of 15 (75%) 2 (13.2%) Modified Hodge Test Positive Klebsiella pneumoniae isolates. In total 83.3% (n=25) E. coli Modified Hodge Test positive and for the KPC-2 gene 4% were positive. Conclusion:This research demonstrates that in Enterobacteriaceae there isexistence of carbapenem resistance. Surveillance research and complete antibiotic prescription standards should be established at Pakistan's various hospitals to stop the growth of antibiotic-resistant bacteria. Key Words: Enterobacteriaceae, Urinary Tract Infections, Carbapenem, Modified Hodge test


1973 ◽  
Vol 71 (3) ◽  
pp. 529-534 ◽  
Author(s):  
Elizabeth J. Shaw ◽  
Naomi Datta ◽  
Glynne Jones ◽  
Frances M. Marr ◽  
Wendy J. B. Froud

SUMMARYThe effects of oral chemotherapy and stay in hospital on the antibiotic resistance patterns of faecal coliform flora were studied. The coliform flora of 64% of 25 patients who were not receiving antibiotics was sensitive to all drugs tested. Hospitalization alone did not affect this proportion. The administration of tetra-cycline or ampicillin to patients, whether at home or in hospital, significantly increased the percentage of resistant bowel coliforms. Tetracycline showed a significantly greater effect than ampicillin. There was no significant increase in the percentage of patients with resistant flora after treatment with amoxycillin.


Urology ◽  
2013 ◽  
Vol 81 (4) ◽  
pp. 752-759 ◽  
Author(s):  
Marc A. Bjurlin ◽  
Thomas O'Grady ◽  
Dae Y. Kim ◽  
Naveen Divakaruni ◽  
Andrew Drago ◽  
...  

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