scholarly journals Multidrug resistant microorganisms causing neonatal septicemia: In a tertiary care hospital Lahore, Pakistan

2013 ◽  
Vol 7 (19) ◽  
pp. 1896-1902 ◽  
Author(s):  
Hannan Abdul ◽  
Usman Qamar Muhammad ◽  
Usman Muhammad ◽  
Ahmad Irfan Waheed Khawaja ◽  
Rauf Kanwal
Keyword(s):  
Tertiary Care Hospital ◽  
Tertiary Care ◽  
Multidrug Resistant ◽  
Care Hospital ◽  
Neonatal Septicemia

scholarly journals Prevalence of multidrug-resistant and extended-spectrum beta-lactamase producing Gram-negative isolates from clinical samples in a tertiary care hospital of Nepal

2021 ◽  
Vol 49 (1) ◽  
Author(s):  
Aryatara Shilpakar ◽  
Mehraj Ansari ◽  
Kul Raj Rai ◽  
Ganesh Rai ◽  
Shiba Kumar Rai
Keyword(s):  
Tertiary Care Hospital ◽  
Tertiary Care ◽  
Polymyxin B ◽  
Multidrug Resistant ◽  
Confirmatory Test ◽  
Clinical Samples ◽  
Care Hospital ◽  
Gram Negative ◽  
Extended Spectrum ◽  
Esbl Producers

Abstract Background The existence of multidrug-resistant organisms, including extended-spectrum beta-lactamases (ESBLs), is on rise across the globe and is becoming a severe problem. Knowledge of the prevalence and antibiogram profile of such isolates is essential to develop an appropriate treatment methodology. This study aimed to study the prevalence of Gram-negative isolates exhibiting ESBL at a tertiary care hospital and study their antibiogram profile. Methods A cross-sectional study was conducted at Shahid Gangalal National Heart Centre, Kathmandu, Nepal, from June 2018 to November 2018. A total of 770 clinical samples were collected and identified using the conventional biochemical tests following the Clinical and Laboratory Standard Institute (CLSI) guidelines. Antimicrobial susceptibility testing (AST) was performed using the standardized Kirby-Bauer disk diffusion method. The screening test for ESBL producers was performed as recommended by the CLSI and the confirmatory test was performed phenotypically using the E-test. Results Out of the 92 isolates, 84 (91.3%) were multidrug-resistant, and 47 (51.1%) were found to be potential ESBL producers. Of these, 16 isolates were confirmed ESBL producers by the E-test. Escherichia coli and Klebsiella pneumoniae were the predominant isolates and were also the major ESBL producers. Besides polymyxin B (100% sensitive), meropenem and imipenem showed high efficacy against the ESBL producers. Conclusion Multidrug resistance was very high; however, ESBL production was low. Polymyxin B and carbapenems are the choice of drugs against ESBL producers but should be used only as the last line drugs.

Efficacy of Antimicrobials Against Multidrug-Resistant Acinetobacter baumannii from Patients in a Tertiary Care Hospital

2020 ◽  
Vol 26 (6) ◽  
pp. 681-684 ◽  
Author(s):  
Mehreen Gilani ◽  
Mahwish Latif ◽  
Mehwish Gilani ◽  
Nadia Saad ◽  
Maliha Ansari ◽  
...  
Keyword(s):  
Acinetobacter Baumannii ◽  
Tertiary Care Hospital ◽  
Tertiary Care ◽  
Multidrug Resistant ◽  
Care Hospital

scholarly journals Phenotypic and genotypic characterization of multidrug-resistant isolates from patients with catheter-associated urinary tract infection in a tertiary care hospital

2019 ◽  
Vol 11 (03) ◽  
pp. 206-211
Author(s):  
Jaison Jayakaran ◽  
Nirupa Soundararajan ◽  
Priyadarshini Shanmugam
Keyword(s):  
Urinary Tract ◽  
Tertiary Care Hospital ◽  
Tertiary Care ◽  
Carbapenem Resistance ◽  
Multidrug Resistant ◽  
Diffusion Method ◽  
Care Hospital ◽  
Disk Diffusion Method ◽  
Carbapenem Resistant ◽  
Tract Infections

Abstract INTRODUCTION: Urinary tract infections (UTIs) remain as the most common infection. Catheter-associated (CA) UTI can lead to bacteremia and thereby is the leading cause of morbidity and mortality in hospitalized patients in our country. AIMS AND OBJECTIVES: This study aims to check the prevalence of CAUTI and study the phenotypic and genotypic characters of the multidrug-resistant organisms in a tertiary care hospital, with special reference to NDM-1 and OXA-23. MATERIALS AND METHODS: A total of 231 urine samples from patients with CA-UTI in different wards in a tertiary care hospital over a period of 3 months between June and August 2018 were collected and processed following the standard protocol. Antibiotic susceptibility tests were performed by disk-diffusion method. Modified Hodge test (MHT) was done to isolate carbapenem-resistant isolates, and polymerase chain reaction was done to detect NDM-1 and OXA-23. RESULTS: Out of 231 samples, 101 samples yielded significant growth. These 38 samples were Gram-negative bacilli which were resistant to carbapenems. Out of the 38 which showed carbapenem resistance, 23 were MHT positive. Out of the 23 MHT-positive isolates, 8 (21.05%) were positive for NDM-1 gene and only 1 (2.6%) was positive for the OXA-23 gene. CONCLUSION: This study has shown that carbapenem-resistant isolates from all the CA urinary tract-infected patients were 52.77% and most of them were Klebsiella. About 21% of them harbored the NDM-1 gene whereas only 2% had the OXA-23 gene. There has been an alarming increase in the spread of carbapenem resistance.

scholarly journals High-Quality Draft Genome Sequences of Rare Nontuberculous Mycobacteria Isolated from Surfaces of a Hospital

2019 ◽  
Vol 8 (21) ◽  
Author(s):  
Igor Tiago ◽  
Susana Alarico ◽  
Ana Maranha ◽  
Catarina Coelho ◽  
Sónia Gonçalves Pereira ◽  
...  
Keyword(s):  
Tertiary Care Hospital ◽  
Nontuberculous Mycobacteria ◽  
Tertiary Care ◽  
Draft Genome ◽  
Hospital Setting ◽  
Multidrug Resistant ◽  
Care Hospital ◽  
Opportunistic Pathogens ◽  
Genome Sequences ◽  
High Quality

Nontuberculous mycobacteria (NTM), some of which had multidrug-resistant profiles, were isolated from a tertiary care hospital setting. Although most NTM are nonpathogenic, contamination of hospital surfaces by these opportunistic pathogens poses a health risk to vulnerable inpatients.

Sign in / Sign up

Export Citation Format

Share Document