scholarly journals Species distribution of Candida species isolated from sterile body fluids and its antifungal susceptibility pattern in UMMC

2020 ◽  
Vol 101 ◽  
pp. 390-391
Author(s):  
J. Abd Aziz ◽  
N. Atiya ◽  
R.D. Velayuthan
Keyword(s):  
Species Distribution ◽  
Candida Species ◽  
Antifungal Susceptibility ◽  
Body Fluids ◽  
Susceptibility Pattern ◽  
Sterile Body Fluids

scholarly journals Antifungal Susceptibility Pattern of Non - Dermatophytic Fungi Causing Onychomycosis

2020 ◽  
Vol 18 (1) ◽  
pp. 28-36
Author(s):  
Apurva Kaushal ◽  
Pratik Gahalaut ◽  
R K Goyal ◽  
Neni Agarwal ◽  
Nitin Mishra ◽  
...  
Keyword(s):  
Candida Species ◽  
Plant Pathogens ◽  
Fusarium Species ◽  
Antifungal Susceptibility ◽  
Aspergillus Species ◽  
Dilution Method ◽  
Susceptibility Pattern ◽  
Cross Sectional ◽  
Anti Fungal

Introduction: Non-dermatophytic molds (NDM) are filamentous fungi or yeast, commonly found in nature as saprophytes and plant pathogens. The incidence of onychomycosis due to NDM is 1.45 – 16.6%. NDMs are usually resistant to conventional antifungal treatment. Objective: To know the anti-fungal susceptibility pattern of non-dermatophyte fungi causing onychomycosis.  Materials and Methods: A prospective hospital based cross-sectional study was done on non - dermatophytic isolates from patients with clinical suspicion of onychomycosis. All non – dermatophytic isolates were subjected to anti-fungal susceptibility against terbinafine, itraconazole, fluconazole and griseofulvin by micro broth dilution method.  Results: NDM were isolated in 20.2% cases of clinically suspected onychomycosis, among which Fusarium species was the most common followed by Aspergillus species and Candida species. MIC50 (Mean Inhibitory Concentration) for overall non - dermatophytic isolates for terbinafine, itraconazole, fluconazole and griseofulvin was 0.25μg/mL, 0.5μg/mL, 32μg/mL and 2μg/mL respectively and the order of sensitivity was Itraconazole (74.7%) > terbinafine (68%) > Fluconazole (60%) > Griseofulvin (51.6%) of the study samples. For Fusarium species, the  sensitivity for terbinafine was (73.5%) > itraconazole (67.6%) > fluconazole (64.7%) and griseofulvin (64.7%). For Aspergillus species, the sensitivity for itraconazole was 79.1% > fluconazole (58.3%) > terbinafine (54.1%) > griseofulvin (50%). For Candida species, the sensitivity was fluconazole (83.3%) > itraconazole (75%) > terbinafine (41.6%), while no candida species was found sensitive to griseofulvin.  Conclusion: Non-dermatophytes play a significant role in onychomycosis. On in vitro estimation, Itraconazole was the most sensitive drug, followed by terbinafine, fluconazole and griseofulvin.

scholarly journals Prevalence and Antifungal Susceptibility Pattern of Candida species Isolated from Patients with Urinary Tract Infections

2021 ◽  
Vol 7 (4) ◽  
pp. 328-335
Author(s):  
IA Lawal ◽  
OA Osinupebi ◽  
OV Adeosun
Keyword(s):  
Candida Albicans ◽  
Urinary Tract ◽  
Urinary Tract Infections ◽  
Candida Species ◽  
Antifungal Susceptibility ◽  
Diffusion Method ◽  
Susceptibility Pattern ◽  
Agar Disc ◽  
Sensitivity Pattern ◽  
Tract Infections

Background: The presence of Candida species in the urine is termed candiduria, and it is a common form of urinary tract infection (UTI). Many other species of Candida organism apart from Candida albicans are known with increasing the occurrence of resistance to available antifungal agents. Objectives: To determine the prevalence and sensitivity pattern of Candida isolates obtained from urine samples of diagnosed urinary tract infections. Methods: Midstream urine of patients attending the Lagos University Teaching Hospital, Ikeja Lagos, were collected and inoculated on Sabouraud Dextrose Agar (SDA). Microbiological processing was done with Gram reaction, germ tube test, CHROME agar TM and sugar fermentation test using API 32C system. Antifungal susceptibility tests were done using the agar disc diffusion method. Results: Candida species were obtained from 36 (12.9%) of 280 patients with UTI. Candida albicans (CA) had the highest frequency (12; 33.3%) compared to 24 (66.7%) for Non-albicans Candida (NAC). The speciation of Candida using Chrome Agar showed some misidentification from the API32C identification, but there was a significant correlation between API32C and Chrome Agar methods (r = 0. 9793). Half of the C. albicans species were sensitive to fluconazole while C. hellenica was only sensitive to Nystatin. The C. parapsilopsis had the highest susceptibility pattern, with 86% and 71% for fluconazole and ketoconazole, respectively. Generally, ketoconazole had the highest effectiveness on Candida species. Conclusion: This study demonstrated the role of Candida species in UTIs and their high susceptibility to ketoconazole.

scholarly journals Species distribution of yeasts recovered from different clinical samples Addiss Ababa,Ethiopia

2019 ◽  
Author(s):  
Elias Seyoum Deribe ◽  
Adane Bitew ◽  
Amete Mihret
Keyword(s):  
Species Distribution ◽  
Candida Species ◽  
Fungal Infections ◽  
Addis Ababa ◽  
Antifungal Susceptibility ◽  
Signs And Symptoms ◽  
Cross Sectional Study ◽  
Clinical Samples ◽  
Cross Sectional ◽  
Reported Data

Abstract Background Currently, fungal diseases of humans are among the most problematic illnesses is the result of an increase in opportunistic fungal infections caused by rise in the number of immune-compromised patients. Particularly, yeasts are the most common cause of fungal infections leading to a range superficial type to life-threatening invasive infections. The aim of this study is to determine species distribution of yeasts particularly of Candida species recovered from different clinical samples. Method A cross sectional study was conducted from January 01, 2018 –September 30, 2018 in Addis Ababa, Arsho laboratory. Oropharengial swabs, nail scrapings, sputum, corneal scrapings, and vaginal swabs were collected from patients with signs and symptoms of infections. Identification and antifungal susceptibility testing was performed by using YST card through VITEK 2 compact system. Data was entered and analyzed using SPSS version 20. Result A total of 209 yeasts were recovered of which 49.8% were Candida albicans, 43.1% were non-albicans candida species and 7.2% were yeasts other than Candida species. The current study, eighteen (18) different types of yeast species were identified from different clinical samples. All recognized yeast considered as a causative agent of fungal infection in previously reported data in worldwide. Conclusion C. albicans remaining the predominant species, but the emergence of non-albicans Candida and other than candida species have increased. Thus, more studies on Candida prevalence are needed throughout country.

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