Yamuna Devi Bakthavatchalam
Overview
Explore the profile of Yamuna Devi Bakthavatchalam including associated specialties, affiliations and a list of published articles.
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69
Citations
424
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Recent Articles
11.
Bakthavatchalam Y, Walia K, Manoharan Y, Veeraraghavan B
Indian J Med Microbiol
. 2024 May;
50:100622.
PMID: 38815930
No abstract available.
12.
Veeraraghavan B, Bakthavatchalam Y, Sahni R
Indian J Med Microbiol
. 2024 Mar;
48:100552.
PMID: 38442789
We evaluated the performance of automated susceptibility testing for piperacillin/tazobactam (PTZ) MICs against the reference microbroth dilution method. The Minimum Inhibitory Concentration of PTZ against a clinical isolate of Klebsiella...
13.
Vijayakumar S, Swetha R, Bakthavatchalam Y, Vasudevan K, Abirami Shankar B, Kirubananthan A, et al.
Microbiol Spectr
. 2024 Jan;
12(2):e0251123.
PMID: 38214512
Colistin resistance in is mediated by multiple mechanisms. Recently, mutations within two-component system and overexpression of gene due to upstream insertion of IS have been shown to play a major...
14.
Ghafur A, Balaguru P, Ramanan S, Rajendranath R, Raj R, Zehran M, et al.
Infect Control Hosp Epidemiol
. 2024 Jan;
45(5):677-680.
PMID: 38173359
In an Indian oncology setting, between August and December 2021, 56 patients, developed bacteremia. An investigation revealed a contaminated batch of the antiemetic drug palonosetron. The outbreak was terminated by...
15.
Hujer A, Marshall S, Mack A, Hujer K, Bakthavatchalam Y, Umarkar K, et al.
mBio
. 2023 Oct;
14(6):e0111823.
PMID: 37889005
Compared to other genera of Gram-negative pathogens, is adept in acquiring complex non-enzymatic and enzymatic resistance mechanisms thus remaining a challenge to even novel antibiotics including recently developed β-lactam and...
16.
Veeraraghavan B, Bakthavatchalam Y, Sahni R, Malhotra S, Bansal N, Walia K
Lancet Reg Health Southeast Asia
. 2023 Aug;
15:100225.
PMID: 37614349
Ceftazidime/avibactam is a last-line antibiotic, to be used as a targeted therapy for certain carbapenem-resistant Gram-negative infections and not to be used as an empirical therapy or as a carbapenem-sparing...
17.
Dubey D, Roy M, Shah T, Bano N, Kulshrestha V, Mitra S, et al.
Ann Clin Microbiol Antimicrob
. 2023 Jul;
22(1):55.
PMID: 37408075
Infections in critically-ill patients caused by extensively-drug-resistant (XDR)-Pseudomonas aeruginosa are challenging to manage due to paucity of effective treatment options. Cefepime/zidebactam, which is currently in global Phase 3 clinical development...
18.
Chandran S, Manokaran Y, Vijayakumar S, Abirami Shankar B, Bakthavatchalam Y, Dwarakanathan H, et al.
Eur J Clin Microbiol Infect Dis
. 2023 Mar;
42(5):645-651.
PMID: 36905566
Carbapenem-resistant Acinetobacter baumannii (CRAB) is often difficult to treat. Considering the current circumstances, there is an unquestionable need for new therapeutic options to treat CRAB infections. In the present study,...
19.
Bakthavatchalam Y, Shankar A, Manokaran Y, Walia K, Veeraraghavan B
JAC Antimicrob Resist
. 2023 Mar;
5(2):dlad016.
PMID: 36880086
NDM-expressing infections are challenging to treat, due to limited treatment options. with four-amino acid inserts (YRIN/YRIK) are also common in India and it has been reported to reduce the susceptibility...
20.
Muthuirulandi Sethuvel D, Bakthavatchalam Y, Karthik M, Irulappan M, Shrivastava R, Periasamy H, et al.
Infect Dis Ther
. 2023 Mar;
12(3):829-841.
PMID: 36877435
Bacteria acquire β-lactam resistance through a multitude of mechanisms among which production of β-lactamases (enzymes that hydrolyze β-lactams) is the most common, especially in Gram-negatives. Structural changes in the high-molecular-weight,...