Prevalence of Multidrug Resistant Salmonellae with Increasing Frequency of &lt;i&gt;Salmonella enterica&lt;/i&gt; Serovars Kentucky and Virchow among Hospitalized Diarrheal Cases in and around Delhi, India

Sharma, Neetu; Kumar, Dhirendra; Sarkar, Anirban; Chowdhury, Goutam; Mukhopadhyay, Asish K.; Ramamurthy, Thandavarayan

doi:10.7883/yoken.jjid.2019.063

Cited by 6 publications

(4 citation statements)

References 39 publications

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“…1 While isolates of Salmonella Kentucky and Salmonella Virchow isolated by Sharma et al during 2020 from in and around Delhi, have reported that 72% of the isolates were resistant to ampicillin. 2 Another study by Sudhaharan et al from Hyderabad, South India have reported that the NTS were sensitive to both ampicillin and ceftriaxone during 2020. 3 Mahindroo et al in their study during 2016 have reported Salmonella Kentucky resistant to β lactams from North India.…”

Section: Discussionmentioning

confidence: 98%

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Ceftriaxone Resistant Salmonella enterica Serovar Kentucky as a Cause of Bacteremia and Gastroenteritis: A Case Report

et al. 2022

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Salmonella enterica serovar Kentucky is an emerging human pathogen in developed countries and also a concern for public health in developing countries. Although genus Salmonella is usually susceptible to many antimicrobial agents, a recent increase in resistance has become a cause for concern. A case of ceftriaxone resistant Salmonella enterica serovar Kentucky causing bacteremia and acute gastroenteritis is reported in this paper. The Salmonella Kentucky isolate in this case was resistant to most classes of antibiotics. This is the first case report of Salmonella enterica serovar Kentucky resistant to ceftriaxone. Multidrug resistant patterns of Salmonella Kentucky are observed globally. Awareness of various nontyphoid Salmonella causing human infections is of utmost importance, because delayed identification, serotyping, and susceptibility testing may delay the administration of antibiotics leading to worsening outcomes.

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Section: Discussionmentioning

confidence: 98%

“…In recent years, the increasing incidence of nontyphoidal Salmonella (NTS) are a leading cause of gastroenteritis globally including tropical countries like India and sometimes it can be fatal. 2…”

Section: Introductionmentioning

confidence: 99%

Ceftriaxone Resistant Salmonella enterica Serovar Kentucky as a Cause of Bacteremia and Gastroenteritis: A Case Report

et al. 2022

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“…Fluoroquinolone and third-generation cephalosporin-associated resistance is an issue of concern, because these are the most frequent drugs used in treatment of human salmonellosis cases. There has been an increase in the isolation of fluoroquinolone-resistant Salmonella Ketuncky from human diarrhea patients and hospitalized cases in India (39). Bai et al .…”

Section: Discussionmentioning

confidence: 99%

Is There a Shift in Salmonella Diversity Among Poultry in Northern India?

et al. 2023

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SUMMARYThe present study was conducted to determine the serotype diversity of Salmonella among poultry in northern India. A total of 101 poultry droppings from 30 farms in the Jammu and Kashmir union territory were analyzed. Nineteen isolates of Salmonella were obtained, and these belonged to four serotypes: Salmonella enterica enterica serotype Kentucky (n = 3), Salmonella enterica enterica serotype Infantis (n = 5), Salmonella enterica enterica serotype Agona (n = 4), and Salmonella enterica enterica serotype Typhimurium (n= 7). The study has isolated some Salmonella serotypes that are infrequently reported in India. Some of the isolated serotypes are reported to be endemic for human nontyphoidal salmonellosis cases in the region. Whether this indicates a shift in the serotype pattern in poultry in the region needs to be investigated further. Nevertheless, the study clearly indicates the risk of foodborne salmonellosis associated with consumption of contaminated poultry and poultry products in the region.

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“…Pullorum in poultry) or high levels of multidrug resistance (e.g., ser. Kentucky and Hadar) (Andino & Hanning, 2015;Cheng, Eade, & Wiedmann, 2019;Kidgell et al, 2002;Shah, Paul, Sischo, Crespo, & Guard, 2016;Sharma et al, 2020;Shivaprasad, 2000;Uzzau et al, 2000). Phenotypic differenced also occur between strains of the same serovar (Nguyen et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

Mixed Salmonella cultures reveal competitive advantages between strains during pre‐enrichment and selective enrichment

Larsen

Richardson²,

Obe

et al. 2021

Journal of Food Safety

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Culture-based Salmonella isolation consists of nonselective pre-enrichment, followed by selective enrichment in Rappaport-Vassiliadis (RV) or tetrathionate (TT) broths, and subsequent plating on selective indicator agar. This study aimed to assess the recovery of two strains belonging to serovars Montevideo (strain ATCC-8387) and Typhimurium (strain ATCC-14028) when grown together in different media. The two strains were co-inoculated 1:1, 10:1, 100:1, and the reciprocal, and CRISPR-SeroSeq was used to assess the relative frequency of both strains after each culture step. Individually, there was no growth difference between both strains in universal preenrichment (UP) or RV broths, though both strains had a higher growth in the former.In TT, both strains had reduced growth, especially ser. Montevideo-8387. When the strains were combined, the growth of ser. Typhimurium-14028 strain was higher in UP and TT broths, while the ser. Montevideo strain was higher in RV broth. The ser.Typhimurium strain also grew better on xylose lysine tergitol-4 (XLT-4) agar. Using media that are commonly used for Salmonella isolation, this work reveals strain-tostrain differences in growth and that in three conditions (UP, RV, XLT-4), these differences were only manifested when the strains were in competition with each other. These findings illustrate the importance of dual selective enrichments to be able to capture all Salmonella present in a sample.

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Prevalence of Multidrug Resistant Salmonellae with Increasing Frequency of <i>Salmonella enterica</i> Serovars Kentucky and Virchow among Hospitalized Diarrheal Cases in and around Delhi, India

Cited by 6 publications

References 39 publications

Ceftriaxone Resistant Salmonella enterica Serovar Kentucky as a Cause of Bacteremia and Gastroenteritis: A Case Report

Ceftriaxone Resistant Salmonella enterica Serovar Kentucky as a Cause of Bacteremia and Gastroenteritis: A Case Report

Is There a Shift in Salmonella Diversity Among Poultry in Northern India?

Mixed Salmonella cultures reveal competitive advantages between strains during pre‐enrichment and selective enrichment

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