scholarly journals Epidemiology and Antibiotic Susceptibility of Vibrio cholerae Associated with the 2017 Outbreak in Kasese district

2019 ◽  
Author(s):  
Jacob Stanley Iramiot ◽  
Innocent B. Rwego ◽  
Catherine Kansiime ◽  
Benon B Asiimwe
Keyword(s):  
Vibrio Cholerae ◽  
Antibiotic Susceptibility ◽  
Case Fatality ◽  
Cross Sectional Study ◽  
Diffusion Method ◽  
Suspected Case ◽  
Disk Diffusion Method ◽  
Cross Sectional ◽  
Mueller Hinton Agar ◽  
Global Threat

Abstract Background Cholera has continued to be a global threat to public health and a key indicator of lack of social development in developing countries. This report summarizes findings from the epidemiologic investigation, which aimed at identifying the mode of transmission and antibiotic susceptibility patterns of the Vibrio cholerae isolated in Kasese district, Uganda. Materials and methods This was a descriptive cross-sectional study to describe the epidemiology of the 2017 cholera outbreak in Kasese district. Rectal swabs were collected from 69 suspected case-persons and cultured on Thiosulphate-Citrate-Bile-Salts Sucrose (TCBS™; SEIKEN Japan) agar and incubated at 370C for 18-24 hours. The isolates were serotyped with polyvalent 01 antiserum and monovalent serotype Inaba and Ogawa antisera (Denka Seiken, Tokyo, Japan) to determine which serotype was responsible for the outbreak. Antimicrobial susceptibility testing was performed using the Kirby-Bauer disk diffusion method on Mueller-Hinton agar. Results A total of 222 cases were recorded in the Kasese District outbreak between the month of September 2017 and January 2018 with the case fatality rate (CFR) of 1.4%. Children below the age of 14 years contributed the biggest proportion of the cases (70%) and out of these, 33% were aged below five years. Antibiotic susceptibility using Kirby-Bauer disc diffusion method showed 100% resistance to Ampicillin and over 50% were resistant to trimethoprim/sulfamethoxazole whereas gentamicin showed 100% susceptibility. The general trend also showed increased susceptibility to combination therapy as opposed to mono-therapy.

scholarly journals Epidemiology and Antibiotic Susceptibility of Vibrio cholerae Associated with the 2017 Outbreak in Kasese district

2019 ◽  
Author(s):  
Jacob Stanley Iramiot ◽  
Innocent B. Rwego ◽  
Catherine Kansiime ◽  
Benon B Asiimwe
Keyword(s):  
Vibrio Cholerae ◽  
Antibiotic Susceptibility ◽  
Case Fatality ◽  
Cross Sectional Study ◽  
Diffusion Method ◽  
Suspected Case ◽  
Disk Diffusion Method ◽  
Cross Sectional ◽  
Mueller Hinton Agar ◽  
Global Threat

Abstract Background Cholera has continued to be a global threat to public health and a key indicator of lack of social development in developing countries. This report summarizes findings from the epidemiologic investigation, which aimed at identifying the mode of transmission and antibiotic susceptibility patterns of the Vibrio cholerae isolated in Kasese district, Uganda. Materials and methods This was a descriptive cross-sectional study to describe the epidemiology of the 2017 cholera outbreak in Kasese district. Rectal swabs were collected from 69 suspected case-persons and cultured on Thiosulphate-Citrate-Bile-Salts Sucrose (TCBS™; SEIKEN Japan) agar and incubated at 370C for 18-24 hours. The isolates were serotyped with polyvalent 01 antiserum and monovalent serotype Inaba and Ogawa antisera (Denka Seiken, Tokyo, Japan) to determine which serotype was responsible for the outbreak. Antimicrobial susceptibility testing was performed using the Kirby-Bauer disk diffusion method on Mueller-Hinton agar. Results A total of 222 cases were recorded in the Kasese District outbreak between the month of September 2017 and January 2018 with the case fatality rate (CFR) of 1.4%. Children below the age of 14 years contributed the biggest proportion of the cases (70%) and out of these, 33% were aged below five years. Antibiotic susceptibility using Kirby-Bauer disc diffusion method showed 100% resistance to Ampicillin and over 50% were resistant to trimethoprim/sulfamethoxazole whereas gentamicin showed 100% susceptibility. The general trend also showed increased susceptibility to combination therapy as opposed to mono-therapy.

scholarly journals Epidemiology and Antibiotic Susceptibility of Vibrio cholerae Associated with the 2017 Outbreak in Kasese district

2019 ◽  
Author(s):  
Jacob Stanley Iramiot ◽  
Innocent B. Rwego ◽  
Catherine Kansiime ◽  
Benon B Asiimwe
Keyword(s):  
Vibrio Cholerae ◽  
Antibiotic Susceptibility ◽  
Case Fatality ◽  
Cross Sectional Study ◽  
Diffusion Method ◽  
Suspected Case ◽  
Disk Diffusion Method ◽  
Cross Sectional ◽  
Mueller Hinton Agar ◽  
Global Threat

Abstract Background Cholera has continued to be a global threat to public health and a key indicator of lack of social development in developing countries. This report summarizes findings from the epidemiologic investigation, which aimed at identifying the mode of transmission and antibiotic susceptibility patterns of the Vibrio cholerae isolated in Kasese district, Uganda. Materials and methods This was a descriptive cross-sectional study to describe the epidemiology of the 2017 cholera outbreak in Kasese district. Rectal swabs were collected from 69 suspected case-persons and cultured on Thiosulphate-Citrate-Bile-Salts Sucrose (TCBS™; SEIKEN Japan) agar and incubated at 370C for 18-24 hours. The isolates were serotyped with polyvalent 01 antiserum and monovalent serotype Inaba and Ogawa antisera (Denka Seiken, Tokyo, Japan) to determine which serotype was responsible for the outbreak. Antimicrobial susceptibility testing was performed using the Kirby-Bauer disk diffusion method on Mueller-Hinton agar. Results A total of 222 cases were recorded in the Kasese District outbreak between the month of September 2017 and January 2018 with the case fatality rate (CFR) of 1.4%. Children below the age of 14 years contributed the biggest proportion of the cases (70%) and out of these, 33% were aged below five years. Antibiotic susceptibility using Kirby-Bauer disc diffusion method showed 100% resistance to Ampicillin and over 50% were resistant to trimethoprim/sulfamethoxazole whereas gentamicin showed 100% susceptibility. The general trend also showed increased susceptibility to combination therapy as opposed to mono-therapy.

scholarly journals Epidemiology and Antibiotic Susceptibility of Vibrio cholerae Associated with the 2017 Outbreak in Kasese district

2019 ◽  
Author(s):  
Jacob Stanley Iramiot ◽  
Innocent B. Rwego ◽  
Catherine Kansiime ◽  
Benon B Asiimwe
Keyword(s):  
Vibrio Cholerae ◽  
Antibiotic Susceptibility ◽  
Case Fatality ◽  
Cross Sectional Study ◽  
Diffusion Method ◽  
Suspected Case ◽  
Disk Diffusion Method ◽  
Cross Sectional ◽  
Mueller Hinton Agar ◽  
Global Threat

Abstract Background Cholera has continued to be a global threat to public health and a key indicator of lack of social development in developing countries. This report summarizes findings from the epidemiologic investigation, which aimed at identifying the mode of transmission and antibiotic susceptibility patterns of the Vibrio cholerae isolated in Kasese district, Uganda. Materials and methods This was a descriptive cross-sectional study to describe the epidemiology of the 2017 cholera outbreak in Kasese district. Rectal swabs were collected from 69 suspected case-persons and cultured on Thiosulphate-Citrate-Bile-Salts Sucrose (TCBS™; SEIKEN Japan) agar and incubated at 370C for 18-24 hours. The isolates were serotyped with polyvalent 01 antiserum and monovalent serotype Inaba and Ogawa antisera (Denka Seiken, Tokyo, Japan) to determine which serotype was responsible for the outbreak. Antimicrobial susceptibility testing was performed using the Kirby-Bauer disk diffusion method on Mueller-Hinton agar. Results A total of 222 cases were recorded in the Kasese District outbreak between the month of September 2017 and January 2018 with the case fatality rate (CFR) of 1.4%. Children below the age of 14 years contributed the biggest proportion of the cases (70%) and out of these, 33% were aged below five years. Antibiotic susceptibility using Kirby-Bauer disc diffusion method showed 100% resistance to Ampicillin and over 50% were resistant to trimethoprim/sulfamethoxazole whereas gentamicin showed 100% susceptibility. The general trend also showed increased susceptibility to combination therapy as opposed to mono-therapy.

scholarly journals Epidemiology and Antibiotic Susceptibility of Vibrio cholerae Associated with the 2017 Outbreak in Kasese district, Uganda.

2019 ◽  
Author(s):  
Jacob Stanley Iramiot ◽  
Innocent B. Rwego ◽  
Catherine Kansiime ◽  
Benon B Asiimwe
Keyword(s):  
Vibrio Cholerae ◽  
Antibiotic Susceptibility ◽  
Susceptibility Testing ◽  
Case Fatality ◽  
Diffusion Method ◽  
Suspected Case ◽  
Disk Diffusion Method ◽  
Cross Sectional ◽  
Cholera Epidemic ◽  
Two Samples

Abstract Background: Uganda is among the 51 countries where cholera outbreaks are common. This report summarizes findings from the epidemiologic investigation, which aimed at identifying the mode of transmission and antibiotic susceptibility patterns of the Vibrio cholerae isolated in Kasese district, Uganda. Methods: A descriptive cross-sectional study was carried out between 2017 and 2018 to describe the epidemiology of the cholera epidemic of in Kasese district, Uganda. Rectal swabs from 69 suspected case-persons were cultured on Thiosulphate-Citrate-Bile-Salts Sucrose (TCBS™; SEIKEN Japan) agar and incubated at 370C for 18-24 hours. The isolates were serotyped with polyvalent 01 antiserum and monovalent serotype Inaba and Ogawa antisera (Denka Seiken, Tokyo, Japan) to determine which serotype was responsible for the outbreak. Antimicrobial susceptibility testing was performed using the Kirby-Bauer disk diffusion method on Mueller-Hinton agar. Questionnaires were administered to a total of 75 participants who were either the cases or relatives to the case. GPS points of the homes of the cases and pictures of potential source infection were also taken and cases were mapped. Results: A total of 222 cases were recorded in the Kasese District outbreak between the month of September 2017 and January 2018 with the case fatality rate (CFR) of 1.4%. Children below the age of 14 years contributed the biggest proportion of the cases (70%) and out of these, 33% were aged below five years. Culture isolated 69 V. cholerae 01 serotype Inaba from the total of 71 samples. Salmonella typhi was Isolated from the other two samples which were negative for V. cholerae. Antibiotic susceptibility testing showed 100% resistance to Ampicillin and over 50% were resistant to trimethoprim/Sulfamethoxazole whereas gentamicin showed 100% susceptibility. Environmental assessment revealed rampant cases of open defecation. Conclusion: Though we did not culture water to confirm contamination with Vibrio cholerae, we hypothesize that the cholera epidemic in Kasese 2017 was sparked off by consumption of contaminated water following the heavy floods that washed away latrines into water sources in Bwera, Isango and Nakiyumbu sub-counties. V. cholerae was also highly resistant to the commonly used antibiotics. Key words: Cholera, antibiotic resistance, epidemiology, environment.

scholarly journals Epidemiology and Antibiotic Susceptibility of Vibrio cholerae Associated with the 2017 Outbreak in Kasese district

2019 ◽  
Author(s):  
Jacob Stanley Iramiot ◽  
Innocent B. Rwego ◽  
Catherine Kansiime ◽  
Benon B Asiimwe
Keyword(s):  
Vibrio Cholerae ◽  
Antibiotic Susceptibility ◽  
Susceptibility Testing ◽  
Case Fatality ◽  
Diffusion Method ◽  
Suspected Case ◽  
Disk Diffusion Method ◽  
Cross Sectional ◽  
Cholera Epidemic ◽  
Two Samples

Abstract Background: Uganda is among the 51 countries where cholera outbreaks are common. This report summarizes findings from the epidemiologic investigation, which aimed at identifying the mode of transmission and antibiotic susceptibility patterns of the Vibrio cholerae isolated in Kasese district, Uganda. Methods: A descriptive cross-sectional study was carried out between 2017 and 2018 to describe the epidemiology of the cholera epidemic of in Kasese district, Uganda. Rectal swabs from 69 suspected case-persons were cultured on Thiosulphate-Citrate-Bile-Salts Sucrose (TCBS™; SEIKEN Japan) agar and incubated at 370C for 18-24 hours. The isolates were serotyped with polyvalent 01 antiserum and monovalent serotype Inaba and Ogawa antisera (Denka Seiken, Tokyo, Japan) to determine which serotype was responsible for the outbreak. Antimicrobial susceptibility testing was performed using the Kirby-Bauer disk diffusion method on Mueller-Hinton agar. Questionnaires were administered to a total of 75 participants who were either the cases or relatives to the case. GPS points of the homes of the cases and pictures of potential source infection were also taken and cases were mapped. Results: A total of 222 cases were recorded in the Kasese District outbreak between the month of September 2017 and January 2018 with the case fatality rate (CFR) of 1.4%. Children below the age of 14 years contributed the biggest proportion of the cases (70%) and out of these, 33% were aged below five years. Culture isolated 69 V. cholerae 01 serotype Inaba from the total of 71 samples. Salmonella typhi was Isolated from the other two samples which were negative for V. cholerae. Antibiotic susceptibility testing showed 100% resistance to Ampicillin and over 50% were resistant to trimethoprim/Sulfamethoxazole whereas gentamicin showed 100% susceptibility. Environmental assessment revealed rampant cases of open defecation. Conclusion: Though we did not culture water to confirm contamination with Vibrio cholerae, we hypothesize that the cholera epidemic in Kasese 2017 was sparked off by consumption of contaminated water following the heavy floods that washed away latrines into water sources in Bwera, Isango and Nakiyumbu sub-counties. V. cholerae was also highly resistant to the commonly used antibiotics. Key words: Cholera, antibiotic resistance, epidemiology, environment.

scholarly journals Epidemiology and antibiotic susceptibility of Vibrio cholerae associated with the 2017 outbreak in Kasese district, Uganda

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Jacob Stanley Iramiot ◽  
Innocent B. Rwego ◽  
Catherine Kansiime ◽  
Benon B. Asiimwe
Keyword(s):  
Vibrio Cholerae ◽  
Antibiotic Susceptibility ◽  
Democratic Republic Of Congo ◽  
Case Fatality ◽  
Diffusion Method ◽  
Suspected Case ◽  
Disk Diffusion Method ◽  
Cross Sectional ◽  
Cholera Epidemic ◽  
Two Samples

Abstract Background Uganda is among the 51 countries where cholera outbreaks are common with epidemics occurring predominantly along the western border with Democratic Republic of Congo (DRC), Kampala city slums, Busia district which is a border town with Western Kenya, Mbale district and the Karamoja Sub-region. This report summarizes findings from the epidemiologic investigation, which aimed at identifying the mode of transmission and antibiotic susceptibility patterns of the Vibrio cholerae isolated in Kasese district, Uganda. Methods A descriptive cross-sectional study was carried out between 2017 and 2018 to describe the epidemiology of the cholera epidemic in Kasese district, Uganda. Rectal swabs were collected from 69 suspected case-persons and cultured on Thiosulphate-Citrate-Bile-Salts Sucrose (TCBS™; SEIKEN Japan) agar and incubated at 37 °C for 18–24 h. The isolates were serotyped with polyvalent 01 antiserum and monovalent serotype Inaba and Ogawa antisera (Denka Seiken, Tokyo, Japan) to determine which serotype was responsible for the outbreak. Antimicrobial susceptibility testing was performed using the Kirby-Bauer disk diffusion method on Mueller-Hinton agar. A list of discharged patients was obtained from the isolation units of Bwera hospital and Kagando hospital and the individuals were followed to the community where they live. Questionnaires were administered to a total of 75 participants who were either the cases or relatives to the case. GPS points of the homes of the cases and pictures of potential source infection were also taken and cases were mapped. Results A total of 222 cases were recorded in the Kasese District outbreak between the month of September 2017 and January 2018 with the case fatality rate (CFR) of 1.4%. Children below the age of 14 years contributed the biggest proportion of the cases (70%) and out of these, 33% were aged below 5 years. Culture isolated 69 V. cholerae 01 serotype Inaba from the total of 71 samples. Salmonella typhi was Isolated from the other two samples which were negative for V. cholerae. Antibiotic susceptibility using Kirby-Bauer disc diffusion method was done on isolates from 69 participants and showed 100% resistance to Ampicillin and over 50% were resistant to trimethoprim/Sulfamethoxazole whereas gentamicin showed 100% susceptibility. Environmental assessment revealed rampant cases of open defecation. Conclusion Though we did not culture water to confirm contamination with Vibrio cholerae, we hypothesize that the cholera epidemic in Kasese 2017 was sparked off by consumption of contaminated water following the heavy floods that washed away latrines into water sources in Bwera, Isango and Nakiyumbu sub-counties. V. cholerae was also highly resistant to the commonly used antibiotics.

scholarly journals Urinary tract infections and antibiotic susceptibility among the patients attending B & D hospital of Lalitpur, Nepal

2016 ◽  
Vol 7 (5) ◽  
pp. 47-51 ◽  
Author(s):  
Yadav Prasad Joshi ◽  
Shreejeet Shrestha ◽  
Russell Kabir ◽  
Anita Thapa ◽  
Parbati Upreti ◽  
...  
Keyword(s):  
Urinary Tract ◽  
Tract Infection ◽  
Antibiotic Susceptibility ◽  
Bacterial Infections ◽  
Antimicrobial Agents ◽  
Cross Sectional Study ◽  
Diffusion Method ◽  
Disk Diffusion Method ◽  
Cross Sectional ◽  
Tract Infections

Background:Urinary tract infection is the most common bacterial infections in humans and serious health problem in many parts of the world. It has become more complicated in treatment due to different pathogens and increasing resistant to antimicrobial agents. This study aims to investigate the prevalence of urinary tract infection and antibiotic susceptibility patterns of pathogens among the patients attending in B & B hospital Nepal.Materials and Methods:A hospital based cross sectional study was conducted in between April 2010 to March 2011. Urine samples were collected from clinically suspected patients and tested bacteriologically using standard procedures. Antimicrobial susceptibility test was performed for isolated pathogen using the Kirby-Bauer disk diffusion method according to Clinical and Laboratory Standards Institute guidelines.Results:Out of 1260 examined specimens 25.24 % were positive and majority 61.64% were females.  The most common pathogens isolated were Escherichia coli (66.67%), Enterococcus (7.55%) and Staphylococcus (6.60 %). The drug resistant among the positive cases were reported. The highest resistant of positive cases was found with Cefexime (87.88%) and Enterococcus with Ampicillin (66.67%) and Staphyllococcus with Cloxacillin (66.67%). The highest susceptibility was for Vancomycin and Ampicillin i.e. 33.33% in each.Conclusion:The findings showed that E. coli isolates were the predominant pathogen and the presence of bacterial isolates with very high resistance to the commonly prescribed drugs. As drug resistance among bacterial pathogens is an evolving process and serious issue. Therefore, routine surveillance and monitoring studies should be conducted to provide physicians knowledge on the updated and most effective empirical treatment of UTIs. Asian Journal of Medical Sciences Vol.7(5) 2016 47-51

scholarly journals Extended Spectrum Beta-Lactamase Production in Uropathogens Isolated from Hospitalized Patients with Chronic Pyelonephritis

2015 ◽  
Vol 8 (1) ◽  
pp. 71-75 ◽  
Author(s):  
Olga I Chub ◽  
Aleksandr V Bilchenko ◽  
Igor Khalin
Keyword(s):  
Cross Sectional Study ◽  
Hospitalized Patients ◽  
Chronic Pyelonephritis ◽  
Diffusion Method ◽  
Beta Lactamase ◽  
Disk Diffusion Method ◽  
Cross Sectional ◽  
Extended Spectrum Beta Lactamase ◽  
Extended Spectrum ◽  
Tract Infections

Background : Increased multidrug resistance of extended-spectrum beta-lactamases (ESBLs) compromises the efficacy of treatment of urinary tract infections. Objective : The objective of this study is to determine the prevalence of ESBL-producing uropathogens from hospitalized patients with chronic pyelonephritis and to identify the presence of genes involved in the resistance. Methods : A cross-sectional study of 105 patients with chronic pyelonephritis, treated in Kharkiv City Clinical Emergency Hospital, Ukraine was carried. Bacterial isolates were collected, antimicrobial susceptibility of isolates was determined by the Kirby Bauer disk diffusion method and screening for the presence of blaSHV, blaTEM, blaCTX-M ESBL genes was performed by polymerase chain reaction. Results : 84 (80%) patients had positive urine cultures. Eschеrichia coli wаs the most common microorganism isolated. Among them, 29 (25.2%) were found to be ESBL producers. Out of 53 E. coli isolates, 10 (18.9%), 4 (7.5%) and 6 (11.3%) were identified to carry bla(TEM), bla(SHV) and bla(CTX-M) beta-lactamase genes, respectively. The highest resistance was observed against ampicillin (75.9%), ciprofloxacin (48.3%), levofloxacin (41.4%) and gentamicin (41.4%). Beside this, only meropenem (96.6% susceptibility), nitroxolinum (86.2%) and fosfomycin (72.4%) exhibited a good enough activity against ESBLs-producing urinary strains. Conclusion : Isоlation and detеction of ESBL-prоducing strаins are еssential fоr the sеlection оf the mоst effеctive antibiоtic for the empiric trеatment.

scholarly journals Sensitivity of Acinetobacter baumannii and Pseudomonas aeruginosa Microorganisms to Colistin Antibiotic by MIC (E-test) in Patients Admitted to the Intensive Care Unit of Firoozgar Hospital

2020 ◽  
Author(s):  
Mahin Jamshidi Makiani ◽  
Maryam Farasatinasab ◽  
Sam Bemani ◽  
Hoda Namdari Moghadam ◽  
Fatemeh Sheibani ◽  
...  
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Acinetobacter Baumannii ◽  
Antibiotic Sensitivity ◽  
Cross Sectional Study ◽  
Diffusion Method ◽  
Disk Diffusion Method ◽  
Cross Sectional ◽  
Hospitalization Period ◽  
The Mean ◽  
Mean Time

Background: Nosocomial infections are associated with increased morbidity, mortality, and medical burdens. Pseudomonas aeruginosa and Acinetobacter baumannii are not-fermentative gram-negative bacteria that considered as the most important nosocomial infection. In the current study, we have aimed to evaluate the sensitivity of Acinetobacter baumannii and Pseudomonas aeruginosa microorganisms to the colistin antibiotic. Methods: In this descriptive cross-sectional study, patients admitted to the ICU ward of Firoozgar Hospital from July 2018 to March 2019 were evaluated, and 169 Patients infected with Acinetobacter baumannii, and Pseudomonas aeruginosa were included. Acinetobacter baumannii and Pseudomonas aeruginosa were isolated, and antibiotic sensitivity was determined by the disk diffusion method according to Clinical & Laboratory Standards Institute (CLSI) criteria. E test was also used to determine MIC-50 and MIC-90 of colistin. Results: Acinetobacter baumannii was around 8 times more frequent than Pseudomonas aeruginosa. Colistin resistance was detected in only 4(2.4%). The mean age of patients infected by Acinetobacter baumannii was significantly higher than those infected with Pseudomonas aeruginosa. Moreover, the mean time of the hospitalization period did not show any significant differences in the different groups. Conclusion: Our findings indicated that the majority of isolated Pseudomonas aeruginosa and Acinetobacter baumannii were sensitive to Colistin. Therefore, it could be effectively used for patients with a confirmed diagnosis of Pseudomonas aeruginosa and Acinetobacter baumannii.

scholarly journals Antibiotic Susceptibility Pattern of Salmonella Enterica serovars Typhi and Paratyphi A Isolated From Patients Suspected of Enteric Fever

2020 ◽  
Vol 7 ◽  
pp. 31-36
Author(s):  
Dhirendra Niroula ◽  
Jyotsna Shrestha ◽  
Supriya Sharma ◽  
Anjana Singh
Keyword(s):  
Salmonella Enterica ◽  
Antibiotic Susceptibility ◽  
Enteric Fever ◽  
Multidrug Resistant ◽  
Diffusion Method ◽  
Biochemical Tests ◽  
Salmonella Spp ◽  
Disk Diffusion Method ◽  
Cross Sectional ◽  
Microbiological Techniques

Objectives: The study aimed to assess the antibiotic susceptibility profile of Salmonella spp isolated from patients suspected of enteric fever. Methods: This cross-sectional prospective study was carried out from April to June, 2014among 484 patients clinically suspected of enteric fever visiting Bir Hospital, Kathmandu, Nepal. Blood sample collected from each patient was processed for culture in bile broth. Identification of Salmonella spp was done by conventional microbiological techniques including colony characteristics, Gram's staining and biochemical tests. Antibiotic susceptibility testing of identified isolates was done by Kirby-Bauer disk diffusion method following the 2014 CLS I guideline. Results: Out of 484 blood samples, 36 (7.43%) cases showed the growth of Salmonella spp; of which 27 (75%) were Salmonella enterica serovar Typhi (ST) and 9 (25%) were Salmonella enterica Paratyphi A (SPA). Among the Salmonella isolates, 5.55% were multidrug resistant and 41.66% were fluoroquinolone resistant. More than 80% of isolates were sensitive to chloramphenicol, amoxicillin, and cotrimoxazole whereas 58%, 50% and 6% of isolates were sensitive to fluoroquinolone antibiotics i.e. ciprofloxacin, ofloxacin and nalidixic acid respectively. All the isolates were susceptible to ceftazidime. All SPA and 89% of ST were sensitive to azithromycin. Conclusion: Higher percentage of susceptible isolates to chloramphenicol, cotrimoxazole, and amoxicillin suggests the reconsideration of these antibiotics for the treatment of enteric fever. Azithromycin can be considered as drug of choice for the treatment of enteric fever.  

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