scholarly journals Colonization of nursing professionals by Staphylococcus aureus

2011 ◽  
Vol 19 (2) ◽  
pp. 325-331 ◽  
Author(s):  
Josely Pinto de Moura ◽  
Fabiana Cristina Pimenta ◽  
Miyeko Hayashida ◽  
Elaine Drehmer de Almeida Cruz ◽  
Silvia Rita Marin da Silva Canini ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Teaching Hospital ◽  
Methicillin Resistant Staphylococcus Aureus ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Ethical Aspects ◽  
Cross Sectional ◽  
Paulo State ◽  
Nursing Team ◽  
Nursing Professionals

This cross-sectional study aimed to investigate the presence of Staphylococcus aureus in the saliva of the nursing team of a teaching hospital in the interior of São Paulo State. Three saliva samples were collected from 351 individuals with an interval of two months between each collection. All ethical aspects were considered. In 867 (82.3%) cultures there was no identification of Staphylococcus aureus in the saliva, in 88 (17.7%) cultures Staphylococcus aureus was isolated, 26 (2.5%) of which were resistant to methicillin. The prevalence of professionals colonized by Staphylococcus aureus was 41.0% (144/351), of which 7.1% (25/351) were characterized as methicillin-resistant Staphylococcus aureus. Transient carriers represented 81.2% and persistent carriers 18.8%. Resistance to mupirocin was 73.1% of MRSA and 9.3% of MSSA. The results demonstrate that it is the nurse and nursing technician that are the professional categories most susceptible to MRSA. Broader discussion on the thematic and interventions are needed.

A cross-sectional study of methicillin-resistant Staphylococcus aureus at the equine-human interface

2019 ◽  
Vol 51 (7) ◽  
pp. 1927-1933 ◽  
Author(s):  
Namra Waqar ◽  
Quratulain Amin ◽  
Tariq Munir ◽  
Muhammad Sohaib Ikram ◽  
Naveed Shahzad ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Methicillin Resistant Staphylococcus Aureus ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Methicillin Resistant ◽  
Human Interface

scholarly journals Inducible Clindamycin Resistant Staphylococcus aureus among Patients Attending Tertiary Care Centre: A Descriptive Cross-sectional Study

2021 ◽  
Vol 59 (243) ◽  
pp. 1111-1115
Author(s):  
Shanti Shanti ◽  
Sanjib Mani Regmi ◽  
Nabina Shrestha
Keyword(s):  
Staphylococcus Aureus ◽  
Methicillin Resistant Staphylococcus Aureus ◽  
Care Center ◽  
Tertiary Care ◽  
Cross Sectional Study ◽  
Clinical Samples ◽  
Tertiary Care Center ◽  
Sectional Study ◽  
Cross Sectional ◽  
Inducible Clindamycin Resistance

Introduction: Staphylococcus aureus, a superbug, resistant to multiple antibiotics led to growing interest in the usage of macrolide-lincosamide-streptogramin B antibiotics, which are now rapidly developing resistance. This study aims to find the prevalence of inducible clindamycin-resistant Staphylococcus aureus among obtained clinical samples from in-patient and out-patient departments of a tertiary care center. Methods: This is a descriptive cross-sectional study done in clinical samples from the in-patient and out-patient departments of a tertiary care center from September 2020-May 2021. Ethical clearance was taken from the Institutional Review Committee (Ref: 068/2077/2078). Staphylococcus aureus were isolated and antibiotic susceptibility tests were performed by disc diffusion method. Inducible clindamycin and methicillin resistance Staphylococcus aureus were detected using D-test and cefoxitin disc according to Clinical and Laboratory Standards Institute guidelines. Convenient sampling was done and the data was analyzed using Statistical Package for Social Sciences version 20. Point estimate at 95% confidence interval was calculated along with frequency and proportion for binary data. Results: Among a total of 141 Staphylococcus aureus isolated, the prevalence of inducible clindamycin resistant phenotype was 41 (29.1%) (21.6-36.59 at 95% Confidence Interval). Whereas, 30 (21.3%) were constitutive clindamycin resistant. The inducible 28 (47.5%) and 19 (32.2%) constitutive clindamycin resistance was higher among methicillin-resistant Staphylococcus aureus. Conclusions: The frequency of inducible clindamycin resistance among methicillin resistant Staphylococcus aureus was high, which alarms the use of macrolide-lincosamide-streptogramin B antibiotics in Staphylococcus aureus infections. Hence, D-test should be performed to detect inducible clindamycin resistance in routine testing to prevent treatment failure.

scholarly journals The Prevalence of Methicillin Resistant Staphylococcus aureus (MRSA) Nasal Passage among Medical and Non-Medical Students at Al-Jouf University

2021 ◽  
Vol 9 (4) ◽  
pp. 77-85
Author(s):  
Nojood Rheel Al-rawily ◽  
Keyword(s):  
Staphylococcus Aureus ◽  
Medical Students ◽  
Methicillin Resistant Staphylococcus Aureus ◽  
Cross Sectional Study ◽  
Nasal Passage ◽  
Sectional Study ◽  
Biochemical Tests ◽  
Cross Sectional ◽  
Methicillin Resistant ◽  
Test Sensitivity

This study aimed to compare the occurrence of potentially nasal Staphylococcus aureus (S. aureus) of both female medical students and non-medical students at Al-Jouf University and its resistance & sensitivity of methicillin antibiotic. A cross-sectional study was conducted on 30 females’ volunteers. Students including 15 medical students and 15 non-medical students. Specimens were taken from the subjects by a sterile moistened swab, which inserted into each nostril in turn, to a depth of approximately 1 cm, and rotated five times. Then the specimens were subjected to bacteriological examination, isolated S. aureus were subjected for further identification by biochemical tests. Then methicillin antibiotic test sensitivity and resistant were performed on isolates. We found that S. aureus in both samples medical and non-medical with 60% ,and methicillin resistant S. aureus in each samples medical and non-medical with 66.7% as Statistical analysis demonstrated.

Sign in / Sign up

Export Citation Format

Share Document