scholarly journals A clinico-mycological study of onychomycosis at a tertiary care center

2017 ◽  
Vol 8 (1) ◽  
pp. 48-57
Author(s):  
Attar Farhana Iqbal ◽  
Tendolkar Uma Mahesh ◽  
Baveja Sujata Mukesh ◽  
Dhurat Rachita ◽  
Phiske Meghna

Background: Onychomycosis continues to be worldwide problem constituting a large bulk of cases attending the dermatology outpatient department. Fungal infections of nails have been partly studied,because it has been considered more of a cosmetic problem than a health problem. Although not life threatening, onychomycosis may have significant clinical consequences such as secondary bacterial infection, chronicity, therapeutic difficulties and disfigurement, in addition to serving as reservoir of infection.  Aims and Objectives: To find out the prevalence, etiology and clinico-mycological correlation of onychomychosis among clinically suspected cases.To compare the microscopy findings using potassium hydroxide (KOH) preparation with potassium hydroxide- dimethyl sulfoxide (KOH-DMSO/DMSO) preparation.To compare demographic and clinical data inonychomycosis and fungus negative groupsMaterial and Methods: The study was conducted from October 2011 to October 2013, in the department of Microbiology of a tertiary care hospital in Mumbai, including 204 patients clinically suspected of onychomycosis. Nail scrapings were collected depending upon site, type of nail involvement and subjected for microscopic examination using 20% KOH and KOH DMSO (10-40%), followed by fungal culture.Results: Out of 204 patients, 78 (38.2 %) were diagnosed having onychomycosis, 72 (92.3%) patients were positive by direct microscopy and 45 (57.7%) by culture. DMSO preparation offered a faster clearing of background but in KOH preparation fungal morphology was better maintained even after 24 hours. In culture positive cases, isolation of dermatophytes was most common (42.2%), followed by Candida species (31.1%) and nondermatophytes (26.7%).Conclusion: This concludes that laboratory diagnosis of onychomycosis is essential as many conditions of nail mimic onychomycosis. Though commonest causative agents of onychomycosis are dermatophytes, number of cases caused by Candida species and nondermatophytesare on the rise.Asian Journal of Medical Sciences Vol.8(1) 2017 48-57

2021 ◽  
Vol 7 (3) ◽  
pp. 93-98
Author(s):  
Dr. Ranjana Rohilla ◽  
◽  
Dr. Aroop Mohanty ◽  
Dr. Suneeta Meena ◽  
Mamta Bora ◽  
...  

Introduction: The overall changing epidemiology of fungal infections in the current scenario isbecause of an increase in immunocompromised population including cancer patients, Humanimmunodeficiency virus (HIV)-infected patients, transplant receipts, and prolonged hospitalizationwith overuse of antimicrobial agents. These infections are challenging to diagnose and subsequentlymanage as their clinical symptomatology often mimics other common diseases like tuberculosis.Rapid diagnosis is limited and culture is often delayed due to slow growth rates of the causativeagents. Objective: This is a retrospective study to know the spectrum and burden of mycoticinfections in a tertiary care hospital. Methods: All samples collected from clinically suspected casesof fungal infections were sent to the Microbiology department over one year. The common specimensreceived were respiratory samples, scrapings from cornea, skin, and nail. All samples were firstobserved under direct microscopy using Potassium hydroxide (KOH) examination for the presence offungal elements and Gram stain for yeasts. India Ink examination was performed for sterile fluids.Fungal culture was done on Sabouraud's dextrose agar. Result: A total of 900 samples from variousdepartments were included, KOH examination was positive for 380 samples (42%) and fungalgrowth was obtained in 144 samples (16%). Rare fungi like Trichosporon dohaense (blood culture),Cladophialophora bantiana (brain abscess), Scedosporium apiospermum and Candida auris (bloodculture) were also isolated. Conclusion: Similar studies are needed to estimate the actual burden ofthe fungal infections in tertiary care health facilities, to help decrease the morbidity and mortalityassociated with underdiagnosed mycotic infections.


Author(s):  
Anusha P ◽  
Bankar Nandkishor J ◽  
Karan Jain ◽  
Ramdas Brahmane ◽  
Dhrubha Hari Chandi

INTRODUCTION: India being the second highly populated nation in the world. HIV/AIDS has acquired pandemic proportion in the world. Estimate by WHO for current infection rate in Asia. India has the third largest HIV epidemic in the world. HIV prevalence in the age group 15-49 yrs was an estimate of 0.2%. India has been classified as an intermediate in the Hepatitis B Virus (HBV) endemic (HBsAg carriage 2-7%) zone with the second largest global pool of chronic HBV infections. Safety assessment of the blood supply, the quality of screening measures and the risk of transfusion transmitted infectious diseases (TTIs) in any country can be estimated by scrutinizing the files of blood donors. After the introduction of the blood banks and improved storage facilities, it became more extensively used. Blood is one of the major sources of TTIs like hepatitis B, hepatitis C, HIV, syphilis, and many other blood borne diseases. Disclosure of these threats brought a dramatic change in attitude of physicians and patients about blood transfusion. The objective of this study is to determine the seroprevalence of transfusion transmitted infections amidst voluntary blood donors at a rural tertiary healthcare teaching hospital in Chhattisgarh. MATERIAL AND METHODS: This retrospective study was carried out in Chandulal Chandrakar Memorial Medical College, Kachandur, Durg. Blood donors were volunteers, or and commercial donors who donated the blood and paid by patients, their families, or friends to replace blood used or expected to be used for patients from the blood bank of the hospital. After proper donation of blood routine screening of blood was carried out according to standard protocol. Laboratory diagnosis of HIV 1 and HIV 2 was carried out by ELISA test. Hepatitis B surface antigen was screened by using ELISA. RESULTS: A total of 1915 consecutive blood donors’ sera were screened at Chandulal Chandrakar Memorial Medical College, blood bank during study period. Of these 1914 were male and 1 female. The mean age of patients was found to be 29.34 years with standard deviation (SD) of 11.65 Years. Among all blood donors in present study, 759(39.63%) were first time donors and 1156(60.37%) were repeated donors. 1 patient was HIV positive in first donation group while 3 (75%) were positive in repeat donation group. 7 (38.9%) were HBsAg positive in in first donation group while 11(61.1%) were positive in repeat donation group. Two patients in first donation group had dual infection of HIV and HBsAg. CONCLUSION: Seropositivity was high in repeated donors as compared to first time donors. The incidence of HIV is observed to be 0.2% and that of HBsAg is 0.94%. Strict selection of blood donors should be done to avoid transfusion-transmissible infections during the window period.


2021 ◽  
Vol 18 (4) ◽  
pp. 429-436
Author(s):  
Santhiya K. ◽  
Jayanthi S. ◽  
Ananthasubramanian M. ◽  
Appalaraju B.

Background: Carbapenem-resistant Enterobacteriaceae (CRE) has emerged as a global threat with mortality risk ranging from 48%-71% worldwide. The emergence of MBL resistance is threatening as carbapenem is one of the last line antibiotics. A total 24 variants of NDM resistance raises a concern to the clinicians and epidemiologists worldwide. Objective: The study aims at identifying MBL resistance (NDM, IMP, VIM, GIM, SPM, and SIM) and its coexistence in clinical isolates in a single tertiary care center. Methodology: Forty five clinical isolates characterized phenotypically for Carbapenem resistance obtained from PSG Institute of Medical Science and Research (PSG IMSR), Coimbatore, between February to March 2018 were taken for analysis. Result: Out of the 45 Clinical isolates, 38 isolates (84%) were detected as MBL carriers. VIM, NDM, GIM, and SPM were the predominant resistance genes, with detection rates of 48.8%, 28.8%, 24.4%, and 22.2% respectively. Fifteen isolates were observed to harbor more than one MBL gene in coexistence. Two isolates - U42 and R714 (K. pneumoniae) were found to harbor all 5 MBL variants in combination. Conclusion: 33% of clinical isolates harboring multiple MBL variants is a concern in clinical settings. The presence of SPM and GIM gene amongst isolates in this geographical location within India is an indicator demanding continuous monitoring of these resistance determinants.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Fernando do Pazo-Oubiña ◽  
Bartomeu Alorda-Ladaria ◽  
Ana Gomez-Lobon ◽  
Bàrbara Boyeras-Vallespir ◽  
María Margalida Santandreu-Estelrich ◽  
...  

AbstractMore thermolabile drugs are becoming available, and in most cases, these medications are dispensed to ambulatory patients. However, there is no regulation once medications are dispensed to patients and little is known with regard to what happens during transport and home storage. Previous studies suggest that these drugs are improperly stored. The present study was designed to determine the storage conditions of thermolabile drugs once they are dispensed to the patient in the Hospital Pharmacy Department. This is a prospective observational study to assess the temperature profile of 7 thermolabile drugs once they are dispensed to ambulatory patients at a tertiary care hospital. A data logger was added to the medication packaging. Temperature was considered inappropriate if one of the following circumstances were met: any temperature record less than or equal to 0 °C or over 25 °C; temperatures between 0–2 or 8–25 °C for a continuous period over 30 min. The time series of temperature measurements obtained from each data logger were analyzed as statistically independent variables. The data shown did not undergo any statistical treatment and must be considered directly related to thermal measurements. One hundred and fourteen patients were included and 107 patients were available for the analysis. On the whole, a mean of 50.6 days (SD 18.3) were measured and the mean temperature was 6.88 °C (SD 2.93). Three data loggers (2.8%) maintained all the measurements between 2 and 8 °C with less than 3 continuous data (< 30 min) out of this range but no data over 25 °C or below or equal to 0 °C. 28 (26.2%) data loggers had at least one measurement below zero, 1 data logger had a measurement greater than 25 °C and 75 (70.1%) were between 0 and 2 °C and/or between 8 and 25 °C for more than 30 min. In conclusion, once dispensed to patients, most thermolabile drugs are improperly stored. Future studies should focus on clinical consequences and possible solutions.


2020 ◽  
Vol 41 (S1) ◽  
pp. s263-s264
Author(s):  
Jordan Polistico ◽  
Avnish Sandhu ◽  
Teena Chopra ◽  
Erin Goldman ◽  
Jennifer LeRose ◽  
...  

Background: Influenza causes a high burden of disease in the United States, with an estimate of 960,000 hospitalizations in the 2017–2018 flu season. Traditional flu diagnostic polymerase chain reaction (PCR) tests have a longer (24 hours or more) turnaround time that may lead to an increase in unnecessary inpatient admissions during peak influenza season. A new point-of-care rapid PCR assays, Xpert Flu, is an FDA-approved PCR test that has a significant decrease in turnaround time (2 hours). The present study sought to understand the impact of implementing a new Xpert Flu test on the rate of inpatient admissions. Methods: A retrospective study was conducted to compare rates of inpatient admissions in patients tested with traditional flu PCR during the 2017–2018 flu season and the rapid flu PCR during the 2018–2019 flu season in a tertiary-care center in greater Detroit area. The center has 1 pediatric hospital (hospital A) and 3 adult hospitals (hospital B, C, D). Patients with influenza-like illness who presented to all 4 hospitals during 2 consecutive influenza seasons were analyzed. Results: In total, 20,923 patients were tested with either the rapid flu PCR or the traditional flu PCR. Among these, 14,124 patients (67.2%) were discharged from the emergency department and 6,844 (32.7%) were admitted. There was a significant decrease in inpatient admissions in the traditional flu PCR group compared to the rapid flu PCR group across all hospitals (49.56% vs 26.6% respectively; P < .001). As expected, a significant proportion of influenza testing was performed in the pediatric hospital, 10,513 (50.2%). A greater reduction (30% decrease in the rapid flu PCR group compared to the traditional flu PCR group) was observed in inpatient admissions in the pediatric hospital (Table 1) Conclusions: Rapid molecular influenza testing can significantly decrease inpatient admissions in a busy tertiary-care hospital, which can indirectly lead to improved patient quality with easy bed availability and less time spent in a private room with droplet precautions. Last but not the least, this testing method can certainly lead to lower healthcare costs.Funding: NoneDisclosures: None


Circulation ◽  
2019 ◽  
Vol 140 (Suppl_2) ◽  
Author(s):  
Les R Becker ◽  
Cheryl Camacho ◽  
Sheryl J Titus ◽  
Janet L Thorne ◽  
Munish Goyal

Introduction: When sudden cardiac arrest occurs in non-resuscitation focused care settings, bedside clinicians may not intervene prior to dedicated resuscitation team arrival. As perceived self-efficacy (SE) contributes to cognitive functioning, facilitating effective intervention, we developed and evaluated a mock code training approach, First Five (FF) , to enhance bedside responders’ resuscitation task SE using an entity’s defibrillator and manikin. Self-efficacy is knowing that one can perform actions in principle and envision performing the steps to reach a goal. Hypotheses: Participants’ resuscitation SE will improve after FF training; 2) Inpatient (IP) and Ambulatory Care Center (ACC) providers will differ in their pre-SE and post-SE in response to FF training. Methods: Participants enrolled from ACCs and medical-surgical IP units at a large, urban tertiary care hospital from May 2018 to April 2019 completed a de-identified 10-point Likert-scale SE survey before and after they were trained to perform initial bedside resuscitation tasks (Figure 1 x-axis labels). Matched, complete, pre/post data for 85 in-hospital and 107 ACC participants were analyzed via repeated measures multivariate analysis of variance. Results: Patterns of reported change in the seven resuscitation task SE measures of IP personnel differed significantly from those of ACC personnel [Pillai’s Trace = .222, F(7,184)=7.483, p=.0005, partial η 2 = .222]. In both settings, post-session SE measures increased significantly from pre-session SE measures [Pillai’s Trace = .588, F(7,184)=37.438, p=.0005, partial η 2 = .588]. Moreover, though ACC providers consistently reported lower pre-training SE resuscitation task scores, post-training scores from both settings were comparable (Figure 1). Conclusions: First Five training is effective in enhancing resuscitation task SE among inpatient and ambulatory care setting providers that are not resuscitation-focused.


Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Jamshed Ali ◽  
Osman Faheem ◽  
Pirbhat Shams ◽  
ghufran adnan ◽  
Maria Khan

Introduction: Social containment measures have been adopted globally to control COVID-19 outbreak. Reduction in hospital visits and inpatient admission rates have become cause for concern. Through this study we aimed to analyze the impact of SARS-CoV-2 virus Outbreak on cardiology inpatient admissions at a tertiary care hospital in Pakistan. Hypothesis: COVID-19 pandemic has resulted in significant decline in cardiology admissions. Methods: We conducted a retrospective study at our center. Admission log was accessed via electronic record system. Comparison was made for same months of 2019 and 2020 with regard to cardiology inpatient admissions. Results: A total of 239 patients were admitted to cardiology services in 2019 period and 106 in 2020 period with resultant reduction of 55.6%. Number of patients admitted to the coronary care unit were 179 and 78 respectively where as the numbers declined to 28 from 60 for cardiac step down. Reduction for admission numbered to 52.4% for males and 38.89% for females. 9.3% patients left against medical advice in 2019 and 3.4% in 2020. Conclusions: Our study concludes that numbers of cardiology admissions have dwindled. Possible explanation for this can be implementation of social containment and fear of acquiring infection. This has raised a question of whether a significant number of cardiovascular morbidity and mortality has occurred without seeking medical attention and has went unrecorded during the pandemic. This calls for stringent diagnostic measures in future to diagnose previously unrecorded burden.


2021 ◽  
Vol 12 (6) ◽  
pp. 75-58
Author(s):  
Tanushri Khatua ◽  
Tanima Mandal ◽  
Mita Saha ◽  
Biswajit Majumder

Background: The leading cause of death in the world is coronary heart disease (CHD). In India, CHD manifests almost a decade earlier than in Western countries. Gender differences play an important role in the pathophysiology of AMI. Body weight and family history are claimed to be the indicators of relative risk of mortality. Aims and Objective: To look for the age and gender distribution pattern in patients with recent diagnosed AMI and to find out the association of some of the risk factors like BMI, family history. Materials and Methods: A descriptive study was conducted in a tertiary care hospital with 50 recent diagnosed AMI patients of either sex as cases after considering the inclusion and exclusion criteria. The biochemical parameters were measured by validated methods. Results: On statistical analysis, 58% of total AMI cases occurred before 50 years of age; out of which 18% belong to 31 - 40 years, 40% belong to 41- 50 years. Out of total 50 AMI cases, 60% is male and 40% is female. Obesity seen in 14% cases and 56% is overweight; 16% having positive family history. Conclusion: The study indicates a trend of early age onset AMI. Increased body weight and positive family history can be the risk predictors. It is suggested that younger age males and premenopausal women should not be ignored regarding the risk of MI. Further studies are required for verification.


2016 ◽  
Vol 9 (1) ◽  
pp. 20 ◽  
Author(s):  
Lsmet Nigar ◽  
Shirin Tarafder ◽  
Rehana Razzak Khan ◽  
S. M. Ali Ahmed ◽  
Ahmed Abu Saleh

<p><strong>Background:</strong> Candida species are responsible for various clinical manifestations from mucocutaneous overgrowth to blood stream infections especially in immunocompromized situations. Although C. albicans is the most prevalent species, high incidence of non-albicans Candida species with antifungal resistance are emerging which is posing a serious threat to the patients care.</p><p><strong>Objective:</strong> This study aimed to isolate and identify different species of Candida from different clinical specimens. Methods: A total of 100 different clinical specimens were studied of which 35 were oral swab, 28 were high vaginal swab, 15 were urine, 14 were nail, 04 were bronchoalveolar lavage and peritoneal fluid were 04. Among 100 clinical specimens, Candida isolates were identified in 64 specimens. Isolation of Candida species was done by primary culture in SDA. Subsequent identification of species were performed by germ tube test, subculture in chromo­genic agar medium and carbohydrate assimilation test with commonly used twelve sugars.</p><p><strong>Results:</strong> Out of 64 isolated Candida species, Candida albicans were 51.56% and the non-albicans Candida species were 48.44%. The most prevalent Candida species was C. albicans 33 (51.53%) followed by C. tropicalis 17 (26.56%). C. glabrata 4 (6.25%), C. parapsilo­sis 4 (6.25%), C. krusei 3 (4.68%) and C. guilliermondii 2 (3.2%). One of the isolated Candida species was unidentified.</p><p><strong>Conclusion:</strong> Though Candida albicans was found as the most common species, but non-albicans Candida species are appearing as emerging pathogens as well. Exposure to chemotherapy appeared to be the commonest predisposing factor for Candida infection followed by indwelling urinary catheter in situ for prolong period.</p>


2018 ◽  
Vol 41 (3) ◽  
pp. 159-164 ◽  
Author(s):  
Madhabi Baidya ◽  
Mahfuza Shirin ◽  
Liton Chandra Saha

Background: Adequate neonatal transport is a key component of care of the sick newborns who require referral to tertiary care center. Poor transportation is one of the iatrogenic factors associated with greater neonatal mortality. Neonatal transport is the greatest challenge faced today in our country. The purpose of this study was to find out characteristics of transport of referred neonates and to idention the factors that contribute to mortality.Methodology: This cross sectional study was conducted in Dhaka Shishu (Children) Hospital from June 2013 to November 2013. Both term and preterm neonates who were referred within first seven days of life were included and those with gross congenital abnormalities and left against medical advice were excluded from the study. After enrollment, data were collected using a structured questionnaire including birth details, interventions before transportation, reasons for referral, and details of transportation. Outcome & duration of hospital stay were also recorded. Neonates who were expired considered as group I and who were survived considered as group II. The study variables were analyzed for their association with immediate outcome by applying chi square test and t test. P value <0.05 was considered significant.Results: This study found that out of 332 neonates 181 were expired with 54.5% mortality rate. One eighty one neonates who were expired, considered as group I and one fifty one neonate were survived, considered as group II. The mortality was significantly high in male neonates [RR 0.80 (0.66-0.97)] and neonates those delivered at home [RR 1.34(1.10-1.64)] (p<0.05). Perinatal asphyxia, pre-term low birth weight, neonatal sepsis were the main causes of referral. It was found that transportation without any referral note [RR 1.40 (1.14- 1.71)], no advice regarding maintenance of airway[RR 1.50(1.17- 1.92)]and keeping warm [RR 1.51(1.17-1.950], resuscitation on admission [RR 1.63(1.23-2.17)] and transportation required > 3hours [RR 1.36(1.09-1.69)] were associated with significantly higher mortality among referred transported neonates(p<0.05).Conclusions: This study found that male neonates, home delivery, transportation without any referral note, no advice regarding maintenance of airway and keeping warm, resuscitation needed on admission and prolonged transportation time were significantly associated with mortality of referred transported neonates.Bangladesh J Child Health 2017; VOL 41 (3) :159-164


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