scholarly journals Nasal Carriage Rate of Staphylococcus aureus in Hospital Personnel of National Medical College and Teaching Hospital and their Antibiotic Susceptibility Pattern

2019 ◽  
Vol 3 (1) ◽  
pp. 21-23 ◽  
Author(s):  
Prakash Sah ◽  
Komal Raj Rijal ◽  
Bikash Shakya ◽  
Bishnu Raj Tiwari ◽  
Prakash Ghimire
Keyword(s):  
Nasal Carriage ◽  
Hospital Staff ◽  
High Rate ◽  
Microbiological Method ◽  
Carriage Rate ◽  
Antibiotic Susceptibility Pattern ◽  
Male And Female ◽  
National Medical College ◽  
Medical College ◽  
National Medical

Nasal carriage of S. aureus has been identified as a risk factor for community-acquired and nosocomial infections. Healthyhospital personnel may carry pathogenic hospital strains in their nose and skin and may spread these pathogens to thecommunity leading to more dreadful condition. This study was carried out at National Medical College & Teaching Hospitalwith the objective to study the nasal carriage of Staphylococcus aurues among the staffs at the hospital. A total of 54 nasalswabs were taken from the hospital staff. All the samples were processed following standard microbiological method. Grampositive cocci that were mannitol fermenting, catalase positive and coagulase positive isolates were considered as S. aureus.Nasal carriage rate of S. aureus among hospital staff was found to be 20.37%. Carriage among male and female staff was19% and 21.2% respectively (p>0.05). All nasal S. aureus isolates were sensitive to Amikacin and Vancomycin. Methicillinresistance rate was found to be 45.5%. High rate of nasal carriage of S. aureus indicates need for standard infection controlpractices to prevent transmission. Key words: Hospital staff, Nasal Carriage, S. aureus

scholarly journals Antimicrobial Sensitivity Pattern of the isolated Uropathogens at a Teaching Hospital

2020 ◽  
Vol 17 (2) ◽  
pp. 42-45
Author(s):  
Md. Badrul Islam ◽  
Md. Abdullah Yusuf ◽  
Munir Hassan ◽  
Shimul Akter
Keyword(s):  
Urinary Tract ◽  
Gram Negative Bacteria ◽  
Male And Female ◽  
National Medical College ◽  
Medical College ◽  
National Medical ◽  
Antimicrobial Sensitivity ◽  
Sensitivity Pattern ◽  
Tract Infections ◽  
Common Infection

Background: Urinary tract infection is the most common infection occurs in both male and female. Objective: This study was aimed to identify the uropathogens and their antimicrobial sensitivity pattern. Methodology: This study was carried out in the Department of Microbiology at Dhaka National Medical College & Hospital, Dhaka from January 2018 to December 2018. Result: A total of 1686 samples of urine were collected from suspected cases of urinary tract infections from Dhaka National Medical College & Hospital. Among them, 292 (17.32%) specimens showed significant bacterial growth. The most common uropathogens isolated were Escherichia coli. Conclusion: In conclusion Gram negative bacteria is the commonest uropathogens isolated. Journal of Science Foundation July 2019;17(2):42-45

scholarly journals Nasal carriage of Staphylococcus aureus in farm animals and breeders in North of Morocco

2020 ◽  
Author(s):  
Nadira Mourabit ◽  
Abdelhay Arakrak ◽  
Mohammed Bakkali ◽  
Zeineb Zian ◽  
Joaira Bakkach ◽  
...  
Keyword(s):  
Antimicrobial Susceptibility ◽  
Virulence Genes ◽  
Close Contact ◽  
Nasal Carriage ◽  
High Rate ◽  
Farm Animals ◽  
Carriage Rate ◽  
Increased Risk ◽  
Significant Difference ◽  
Mrsa Strains

Abstract Background: The objectives of this study were to determine for the first time, in Morocco, the nasal carriage rate, antimicrobial susceptibility profiles and virulence genes of S.aureus isolated from animals and breeders in close contact.Methods: From 2015 to 2016, 421 nasal swab samples were collected from 26 different Livestock areas in Tangier. The antimicrobial susceptibility phenotypes were determined by disk diffusion according to EUCAST 2015. The presence of nuc, mecA, mecC, lukS/F-PV, and tst genes were determined by PCR for all isolates. Results: The overall S. aureus nasal carriage rate was low in animals (9.97%) and high in breeders (60%) with a statistically significant difference, (OR= 13.536; 95% CI = 7.070- 25.912; p< 0.001).In general, S. aureus strains were susceptible to the majority of antibiotics and the highest resistance rates were found against tetracycline (16.7% in animals and 10% in breeders). No MRSA was detected in animals and breeders. A high rate of tst and lukS/F-PV genes has been recovered only, from animals (11.9% and 16.7%, respectively).Conclusion: Despite the lower rate of nasal carriage of S. aureus and the absence of MRSA strains in our study, S. aureus strains harbored a higher frequency of tst and lukS/F-PV of virulence genes, which is associated to an increased risk of infection dissemination in humans. This highlights the need for implementing adequate approaches for prevention.Further larger and multi-center studies are needed to validate and confirm our findings.

scholarly journals Nasal carriage of Staphylococcus aureus in farm animals and breeders in North of Morocco

2020 ◽  
Author(s):  
Nadira Mourabit ◽  
Abdelhay Arakrak ◽  
Mohammed Bakkali ◽  
Zeineb Zian ◽  
Joaira Bakkach ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Antimicrobial Susceptibility ◽  
Virulence Genes ◽  
Nasal Carriage ◽  
High Rate ◽  
Farm Animals ◽  
Carriage Rate ◽  
Increased Risk ◽  
Significant Difference ◽  
Mrsa Strains

Abstract Background: The objectives of this study were to determine for the first time, in Morocco, the nasal carriage rate, antimicrobial susceptibility profiles and virulence genes of Staphylococcus. aureus isolated from animals and breeders in close contact.Methods: From 2015 to 2016, 421 nasal swab samples were collected from 26 different livestock areas in Tangier. Antimicrobial susceptibility phenotypes were determined by disk diffusion according to EUCAST 2015. The presence of nuc , mec A, mec C, lukS/F-PV, and tst genes were determined by Polymerase Chain Reaction (PCR) for all isolates.Results: The overall S. aureus nasal carriage rate was low in animals (9.97%) and high in breeders (60%) with a statistically significant difference, (OR= 13.536; 95% CI = 7.070- 25.912; p< 0.001). In general, S. aureus strains were susceptible to the majority of antibiotics and the highest resistance rates were found against tetracycline (16.7% in animals and 10% in breeders). No Methicillin-Resistant S. aureus (MRSA) was detected in animals and breeders. A high rate of tst and lukS/F-PV genes has been recovered only from animals (11.9% and 16.7%, respectively).Conclusion: Despite the lower rate of nasal carriage of S. aureus and the absence of MRSA strains in our study, S. aureus strains harbored a higher frequency of tst and lukS/F-PV virulence genes, which is associated to an increased risk of infection dissemination in humans. This highlights the need for further larger and multi-center studies to better define the transmission of the pathogenic S. aureus between livestock, environment, and humans.

scholarly journals Nasal carriage of Staphylococcus aureus in livestock in North of Morocco

2020 ◽  
Author(s):  
Nadira Mourabit ◽  
Abdelhay Arakrak ◽  
Mohammed Bakkali ◽  
Zeineb Zian ◽  
Joaira Bakkach ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Antimicrobial Susceptibility ◽  
Virulence Genes ◽  
Close Contact ◽  
Nasal Carriage ◽  
High Rate ◽  
Carriage Rate ◽  
Increased Risk ◽  
Significant Difference ◽  
Mrsa Strains

Abstract Background : In Morocco, data of LA-MRSA nasal carriage are still limited. The objectives of this study were to determine for the first time the nasal carriage rate, antimicrobial susceptibility profiles and virulence genes of S aureus isolated from animals and breeders in close contact. Methods : From 2015 to 2016, 480 nasal swab samples were collected from 27 different Livestock areas in Tangier. The antimicrobial susceptibility phenotypes were determined by disk diffusion according to EUCAST 2016. The presence of nuc , mec A and his homologue mec C, lukS/F-PV, and tst genes were determined by PCR for all isolates. Results : The overall S. aureus nasal carriage rate was low in animals (9.97%) and high in breeders (60%) with a statistically significant difference, (OR = 14.321; 95% CI = 7.484- 27.405; p< 0.0001). In general, S. aureus strains were susceptible to the majority of antibiotics and the higher resistance rates were found against tetracycline (16.7% in animals and 10% in breeders). No MRSA was detected in animals and breeders. A high rate of tst and lukS/F-PV genes has been found only in animals (11.9% and 16.7%, respectively). Conclusion : Despite the lower colonization rate of S. aureus and the absence of MRSA strains in our study, S. aureus strains harbored a higher frequency of tst and lukS/F-PV of virulence genes, which is associated to an increased risk of infection dissemination in humans. This highlights the need for implementing adequate approaches for prevention. Further larger and multi-center studies are needed to validate and confirm our findings. Keywords: Staphylococcus aureus , nasal carriage, animals, breeders, MRSA, Morocco

scholarly journals Prevalence of Pulmonary Tuberculosis among the suspected patients visiting tertiary care hospital in Birgunj, Nepal

2013 ◽  
Vol 1 (1) ◽  
pp. 48-52
Author(s):  
S Shrestha ◽  
B Shakya ◽  
P Shrestha
Keyword(s):  
Pulmonary Tuberculosis ◽  
Teaching Hospital ◽  
Tertiary Care ◽  
College Teaching ◽  
High Morbidity ◽  
Major Public Health Problem ◽  
Care Hospital ◽  
National Medical College ◽  
Medical College ◽  
National Medical

Background and Objectives: Mycobacterial disease continues to cause high morbidity and mortality and is a major public health problem in Nepal. Bacteriological examination of sputum is the cornerstone in the diagnosis of pulmonary tuberculosis in the developing world. This prospective study was carried out with an objective to evaluate the prevalence of pulmonary tuberculosis among the patients visiting National Medical College Teaching Hospital by Ziehl- Neelsen (Zn) staining microscopy. Material and Methods: The study was cross-sectional study. Three consecutive early morning sputum collected from 626 patients were subjected to Zn staining and observed under oil immersion. Results: Among 626 patients, 85 (13.57%) were found to be Acid fast positive by Zn staining microscopy. Of total suspected patients,16.0% of male and 8.7% of female were infected, common among 41-60 years group (17.2%) followed by 21-40 years (12.6%) and multibacillary cases was 71.8%. Conclusion: The prevalence of pulmonary tuberculosis among National medical college teaching hospital was found to be higher than the Nation pulmonary tuberculosis detection rate, most commonly infecting males. DOI: http://dx.doi.org/10.3126/jmcjms.v1i1.7886 Janaki Medical College Journal of Medical Sciences (2013) Vol. 1 (1):48-52

scholarly journals Status of Thyroid Function among Patients of National Medical College and Teaching Hospital

Med Phoenix ◽  
2020 ◽  
Vol 5 (1) ◽  
pp. 64-70
Author(s):  
Anup Shamsher Budhathoki ◽  
Suprita Gupta ◽  
Sanjay Kumar Sah ◽  
Navin Kumar Sah ◽  
Navin Kumar Sah ◽  
...  
Keyword(s):  
Thyroid Function ◽  
Teaching Hospital ◽  
Thyroid Dysfunction ◽  
Thyroid Stimulating Hormone ◽  
Overt Hypothyroidism ◽  
Central Laboratory ◽  
National Medical College ◽  
Medical College ◽  
National Medical ◽  
High Prevalence

Background: Thyroid dysfunction is one of the most common endocrinopathies after Diabetes Mellitus. Thyroid dysfunction is defined as the alteration in Thyroid Stimulating Hormone (TSH) with normal or abnormal thyroid hormones. Nepalese population have a high risk for thyroid dysfunction with a high prevalence of iodine deficiency. Objective: To study the prevalence of thyroid dysfunction among the patients visiting National Medical College, Birgunj, Nepal for checkup and suggested to assess thyroid function. Materials and Methods: The hospital-based study was conducted in Central Laboratory, National Medical College and Teaching Hospital (NMCTH), Birgunj in collaboration with the Department of Biochemistry. Total 7040 patients visiting Central Laboratory for thyroid function assessment were included in the study between July 2017 to December 2019. The venous blood sample was collected and serum-free triiodothyronine(fT3), free tetraiodothyronine(fT4) and thyroid stimulating hormone (TSH) was estimated by Chemiluminescence Immunoassay (CLIA) method using Access 2 Beckman Coulter analyser. (Beckman Coulter Inc., California, USA). Results: Among 7040 subjects under study, 2138(30%) were found to have thyroid dysfunction with 13% having subclinical hypothyroidism, about 8% of overt hypothyroidism, about 4% with subclinical hyperthyroidism and 5% with overt hyperthyroidism. Majority of the thyroid dysfunction study group belonged to the 16-30 years age group followed by 31-45 years. Mean±SE for TSH, fT4 and fT3 levels show statistically significant differences in different thyroid disorders. Conclusion: The study revealed a high prevalence of subclinical hypothyroidism followed by overt hypothyroidism among the patients visiting National Medical College and Teaching Hospital, Birgunj, Nepal. A higher percentage of females were found to have thyroid dysfunction compared to male.

scholarly journals Sensitivity of Alvarado Score among the Suspected Appendicitis Patients at a Tertiary Level Teaching Hospital

2020 ◽  
Vol 32 (1) ◽  
pp. 45-47
Author(s):  
Md Shamsuzzaman ◽  
Md Alamgir Hossain Sikder ◽  
Quazi Sabran Uddin Ahmed ◽  
Shyamol Chandra Banik ◽  
Kartick Chanda Shaha
Keyword(s):  
Iliac Fossa ◽  
Medical College Hospital ◽  
College Hospital ◽  
Alvarado Score ◽  
Predictive Values ◽  
Suspected Appendicitis ◽  
National Medical College ◽  
Medical College ◽  
National Medical ◽  
The Right

Introduction: The aim of this study was to screening the Sensitivity of Alvarado score among the hospitalized suspected appendicitis patients at Dhaka National Medical College Hospital for determine the diagnostic accuracy. Materials and Methods: It was an observational type of descriptive study, conducted in the Dhaka National Medical College Hospital, Dhaka, during the study period of July 2015 to December 2015. The study was approved by the institutional ethical committee. Results: Most of the appendicitis patients belonged to the between 21-30 years which was 64 (32%). Male appendicitis patients (52%) are more than the female patients (48%). Majority of the patients (69%) complains pain occurs in the Right iliac fossa. The sensitivity of Alvarado scores was 81.60%, specificity 74.58%, accuracy 79.35%, positive and negative predictive values were 87.18% and 65.67% respectively. Conclusion: Alvarado score has more specificity. Medicine Today 2020 Vol.32(1): 45-47

scholarly journals Nasal carriage of Staphylococcus aureus in farm animals and breeders in North of Morocco

2020 ◽  
Author(s):  
Nadira Mourabit ◽  
Abdelhay Arakrak ◽  
Mohammed Bakkali ◽  
Zeineb Zian ◽  
Joaira Bakkach ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Antimicrobial Susceptibility ◽  
Virulence Genes ◽  
Close Contact ◽  
Nasal Carriage ◽  
High Rate ◽  
Farm Animals ◽  
Carriage Rate ◽  
Increased Risk ◽  
Significant Difference

Abstract Background: The objectives of this study were to determine for the first time, in Morocco, the nasal carriage rate, antimicrobial susceptibility profiles and virulence genes of Staphylococcus. aureus isolated from animals and breeders in close contact.Methods: From 2015 to 2016, 421 nasal swab samples were collected from 26 different livestock areas in Tangier. Antimicrobial susceptibility phenotypes were determined by disk diffusion according to EUCAST 2015. The presence of nuc, mecA, mecC, lukS/F-PV, and tst genes were determined by Polymerase Chain Reaction (PCR) for all isolates. Results: The overall S. aureus nasal carriage rate was low in animals (9.97%) and high in breeders (60%) with a statistically significant difference, (OR= 13.536; 95% CI = 7.070- 25.912; p< 0.001). In general, S. aureus strains were susceptible to the majority of antibiotics and the highest resistance rates were found against tetracycline (16.7% in animals and 10% in breeders). No Methicillin-Resistant S. aureus (MRSA) was detected in animals and breeders. A high rate of tst and lukS/F-PV genes has been recovered only from animals (11.9% and 16.7%, respectively).Conclusion: Despite the lower rate of nasal carriage of S. aureus and the absence of MRSA strains in our study, S. aureus strains harbored a higher frequency of tst and lukS/F-PV virulence genes, which is associated to an increased risk of infection dissemination in humans. This highlights the need for further larger and multi-center studies to better define the transmission of the pathogenic S. aureus between livestock, environment, and humans.

scholarly journals Nasal carriage of Staphylococcus aureus in farm animals and breeders in North of Morocco

2020 ◽  
Author(s):  
Nadira Mourabit ◽  
Abdelhay Arakrak ◽  
Mohammed Bakkali ◽  
Zeineb Zian ◽  
Joaira Bakkach ◽  
...  
Keyword(s):  
Antimicrobial Susceptibility ◽  
Virulence Genes ◽  
Close Contact ◽  
Nasal Carriage ◽  
High Rate ◽  
Farm Animals ◽  
Carriage Rate ◽  
Increased Risk ◽  
Significant Difference ◽  
Mrsa Strains

Abstract Background: The objectives of this study were to determine for the first time, in Morocco, the nasal carriage rate, antimicrobial susceptibility profiles and virulence genes of S. aureus isolated from animals and breeders in close contact.Methods: From 2015 to 2016, 421 nasal swab samples were collected from 26 different Livestock areas in Tangier. Antimicrobial susceptibility phenotypes were determined by disk diffusion according to EUCAST 2015. The presence of nuc, mecA, mecC, lukS/F-PV, and tst genes were determined by Polymerase Chain Reaction (PCR) for all isolates. Results: The overall S. aureus nasal carriage rate was low in animals (9.97%) and high in breeders (60%) with a statistically significant difference, (OR= 13.536; 95% CI = 7.070- 25.912; p< 0.001). In general, S. aureus strains were susceptible to the majority of antibiotics and the highest resistance rates were found against tetracycline (16.7% in animals and 10% in breeders). No Methicillin-Resistant S. aureus (MRSA) was detected in animals and breeders. A high rate of tst and lukS/F-PV genes has been recovered only from animals (11.9% and 16.7%, respectively).Conclusion: Despite the lower rate of nasal carriage of S. aureus and the absence of MRSA strains in our study, S. aureus strains harbored a higher frequency of tst and lukS/F-PV of virulence genes, which is associated to an increased risk of infection dissemination in humans. This highlights the need for further larger and multi-center studies to better define the transmission of the pathogenic S. aureus between livestock, environment, and humans.

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