keyword
MENU ▼
Read by QxMD icon Read
search

Mycoses

keyword
https://www.readbyqxmd.com/read/28539863/pulmonary-aspergillosis-as-opportunistic-mycoses-in-a-cohort-of-human-immunodeficiency-virus-infected-patients-report-from-a-tertiary-care-hospital-in-north-india
#1
Ravinder Kaur, Bhanu Mehra, Megh Singh Dhakad, Ritu Goyal, Richa Dewan
OBJECTIVE: The incidence of pulmonary aspergillosis in human immunodeficiency virus (HIV)-infected persons is rising. This study was designed to determine the prevalence of pulmonary aspergillosis in a cohort of HIV-positive patients (n = 71) presenting with lower respiratory tract infection at a tertiary care medical center in India. METHODS: Sputum samples were collected, and potassium hydroxide mount, cultural characteristics, and lactophenol cotton blue preparations were employed to aid in the identification of Aspergillus species...
April 2017: International Journal of Health Sciences
https://www.readbyqxmd.com/read/28538702/translational-development-and-application-of-1%C3%A2-3-%C3%AE-d-glucan-for-diagnosis-and-therapeutic-monitoring-of-invasive-mycoses
#2
REVIEW
Matthew W McCarthy, Ruta Petraitiene, Thomas J Walsh
Early diagnosis and prompt initiation of appropriate antimicrobial therapy are crucial steps in the management of patients with invasive fungal infections. However, the diagnosis of invasive mycoses remains a major challenge in clinical practice, because presenting symptoms may be subtle and non-invasive diagnostic assays often lack sensitivity and specificity. Diagnosis is often expressed on a scale of probability (proven, probable and possible) based on a constellation of imaging findings, microbiological tools and histopathology, as there is no stand-alone assay for diagnosis...
May 24, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28513812/common-dermatophytes-and-in-vitro-anti-fungal-susceptibility-testing-in-patients-attending-the-dermatological-clinic-at-the-hospital-for-tropical-medicine-bangkok
#3
Watcharamat Muangkaew, Thanwa Wongsuk, Natthanej Luplertlop
Dermatophytes comprising the genera Trichophyton, Microsporum, and Epidermophyton are important causes of superficial mycoses. The number of infected patients and the distribution of species of these organisms in our hospital were unknown. We therefore aimed to investigate the clinical pattern of dermatophyte infections and to identify the species of these dermatophytes at the Dermatological Clinic of the Hospital for Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok in a 1-year period...
May 17, 2017: New Microbiologica
https://www.readbyqxmd.com/read/28491889/infections-in-hematopoietic-cell-transplant-recipients-results-from-the-organ-transplant-infection-project-a-multicenter-prospective-cohort-study
#4
Mindy G Schuster, Angela A Cleveland, Erik R Dubberke, Carol A Kauffman, Robin K Avery, Shahid Husain, David L Paterson, Fernanda P Silveira, Tom M Chiller, Kaitlin Benedict, Kathleen Murphy, Peter G Pappas
BACKGROUND: Infection is a major cause of morbidity and mortality after allogeneic hematopoietic cell transplantation (HCT). Our object was to better define the epidemiology and outcomes of infections after HCT. METHODS: This was a prospective, multicenter cohort study of HCT recipients and conducted from 2006 to 2011. The study included 4 US transplant centers and 444 HCT recipients. Data were prospectively collected for up to 30 months after HCT using a standardized data collection tool...
2017: Open Forum Infectious Diseases
https://www.readbyqxmd.com/read/28490578/investigating-clinical-issues-by-genotyping-of-medically-important-fungi-why-and-how
#5
REVIEW
Alexandre Alanio, Marie Desnos-Ollivier, Dea Garcia-Hermoso, Stéphane Bretagne
Genotyping studies of medically important fungi have addressed elucidation of outbreaks, nosocomial transmissions, infection routes, and genotype-phenotype correlations, of which secondary resistance has been most intensively investigated. Two methods have emerged because of their high discriminatory power and reproducibility: multilocus sequence typing (MLST) and microsatellite length polymorphism (MLP) using short tandem repeat (STR) markers. MLST relies on single-nucleotide polymorphisms within the coding regions of housekeeping genes...
July 2017: Clinical Microbiology Reviews
https://www.readbyqxmd.com/read/28480254/disseminated-cryptococcosis-with-brain-involvement-in-patients-with-chronic-lymphoid-malignancies-on-ibrutinib
#6
Julia A Messina, Eileen K Maziarz, Andrej Spec, Dimitrios P Kontoyiannis, John R Perfect
We report 2 cases of disseminated cryptococcosis with central nervous system involvement in patients with chronic lymphoid malignancies occurring within 1 month of starting on ibrutinib. Characteristically, in both cases, no inflammation was seen in the cerebrospinal fluid. Central nervous system mycoses should be considered as a potential complication of ibrutinib.
2017: Open Forum Infectious Diseases
https://www.readbyqxmd.com/read/28467730/combination-therapy-for-the-treatment-of-pulmonary-mold-infections
#7
Matthew William McCarthy, Vidmantas Petraitis, Thomas J Walsh
Pulmonary mold infections are caused by ubiquitous organisms found in soil, water, and decaying vegetation, including Aspergillus spp., the Mucormycetes, hyaline molds, and dematiaceous (black) molds. Areas covered: These infections are often a challenge to diagnose and even more difficult to treat. Recently, antifungal combination therapy has emerged as a promising strategy to treat some forms of invasive mycoses, including pulmonary mold infections. Historically, this approach has been limited due to non-uniform interpretation criteria, variations in pharmacodynamic/pharmacokinetic properties of antifungals used in combination, and an inability to predict clinical success based on in vitro data and animal models...
May 9, 2017: Expert Review of Respiratory Medicine
https://www.readbyqxmd.com/read/28462859/exfoliative-erythroderma-and-palmoplantar-hyperkeratosis-associated-with-majocchi-s-granuloma-by-trichophyton-tonsurans-in-a-patient-with-aids
#8
Marcelo R Lyra, Bruna Muniz Álvarez, Andrea L Lanziano, Maria Auxiliadora A Imbeth, Adriana M Sá, Tullia Cuzzi, Jeferson C Oliveira, Armando O Schubach
BACKGROUND: Dermatophytoses are skin superficial mycoses in which clinical manifestations are directly related to the virulence of the infecting microorganism or the host immunity. CASE REPORT: We describe a severe case of dermatophytosis associated with exfoliative erythroderma, substantial palmoplantar keratoderma, onychodystrophy affecting all nails, diffuse non-scarring alopecia and tissue fungal invasion by Trichophyton tonsurans, which led us to the diagnosis of AIDS...
April 24, 2017: Revista Iberoamericana de Micología
https://www.readbyqxmd.com/read/28454846/aids-related-mycoses-current-progress-in-the-field-and-future-priorities
#9
Darius Armstrong-James, Tihana Bicanic, Gordon D Brown, Jennifer C Hoving, Graeme Meintjes, Kirsten Nielsen
Opportunistic fungal infections continue to take an unacceptably heavy toll on the most disadvantaged living with HIV-AIDS, and are a major driver for HIV-related deaths. At the second EMBO Workshop on AIDS-Related Mycoses, clinicians and scientists from around the world reported current progress and key priorities for improving outcomes from HIV-related mycoses.
March 20, 2017: Trends in Microbiology
https://www.readbyqxmd.com/read/28410611/recurrent-scedosporium-apiospermum-mycetoma-successfully-treated-by-surgical-excision-and-terbinafine-treatment-a-case-report-and-review-of-the-literature
#10
Eszter J Tóth, Géza R Nagy, Mónika Homa, Marianna Ábrók, Ildikó É Kiss, Gábor Nagy, Zsuzsanna Bata-Csörgő, Lajos Kemény, Edit Urbán, Csaba Vágvölgyi, Tamás Papp
BACKGROUND: Scedosporium apiospermum is an emerging opportunistic filamentous fungus, which is notorious for its high levels of antifungal-resistance. It is able to cause localized cutaneous or subcutaneous infections in both immunocompromised and immunocompetent persons, pulmonary infections in patients with predisposing pulmonary diseases and invasive mycoses in immunocompromised patients. Subcutaneous infections caused by this fungus frequently show chronic mycetomatous manifestation...
April 14, 2017: Annals of Clinical Microbiology and Antimicrobials
https://www.readbyqxmd.com/read/28400291/unmet-clinical-needs-in-the-treatment-of-systemic-fungal-infections-the-role-of-amphotericin-b-and-drug-targeting
#11
Raquel Fernández-García, Esther de Pablo, María Paloma Ballesteros, Dolores R Serrano
Recently an increase in both the prevalence and incidence of invasive fungal infections have been reported. The number of fungal species that can cause systemic mycoses are higher and current antifungal therapies are still far from ideal. The emergence of antifungal resistances has a major clinical impact when using azoles and echinocandins leading to possible treatment failure and ultimately putting the patient's life at risk. Amphotericin B can play a key role in treating severe invasive mycoses as the incidence of antifungal resistance is very low combined with a high efficacy against a wide range of fungi...
April 8, 2017: International Journal of Pharmaceutics
https://www.readbyqxmd.com/read/28392288/fontana-masson-stain-in-fungal-infections
#12
Kelly Leigh West, Alan D Proia, Puja Kumari Puri
BACKGROUND: Fontana-Masson (FM) staining is a histopathology technique used to identify dematiaceous fungi. The result often guides initial species identification and antifungal treatment; however, there is evidence that nondematiaceous fungi might react with this stain. Few studies in the current literature address this issue. OBJECTIVE: Our aim was to classify the FM staining patterns of common fungal pathogens for use by pathologists attempting to accurately identify fungi on histopathologic examination...
April 6, 2017: Journal of the American Academy of Dermatology
https://www.readbyqxmd.com/read/28387526/influenza-associated-aspergillosis-in-critically-ill-patients
#13
Frank L van de Veerdonk, Eva Kolwijck, Pieter P A Lestrade, Caspar J Hodiamont, Bart J A Rijnders, Judith van Paassen, Pieter-Jan Haas, Claudy Oliveira Dos Santos, Greetje A Kampinga, Dennis C J J Bergmans, Karin van Dijk, Anton F J de Haan, Jaap van Dissel, Hans G van der Hoeven, Paul E Verweij
No abstract text is available yet for this article.
April 7, 2017: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/28386282/ulcerated-lesion-of-the-tongue-as-manifestation-of-systemic-coccidioidomycosis
#14
Luis A Mendez, Sergio A Flores, Ricardo Martinez, Oslei Paes de Almeida
Systemic mycoses and their oral manifestations are very rare. We present a case of a 60-year-old man with an ulcerated lesion on the lateral border of the tongue. Histologic studies revealed a granulomatous fungal infection by Coccidioides immitis. After pharmacological treatment, the lesion resolved. Recently, northern Mexico has been reported to be an endemic zone of C. immitis infections; therefore it should be considered in the differential diagnosis of mouth lesions. A comprehensive clinical history, physical exploration, and complementary studies are essential for an accurate diagnosis...
2017: Case Reports in Medicine
https://www.readbyqxmd.com/read/28384860/fungal-opportunistic-pneumonias-in-hiv-aids-patients-an-indian-tertiary-care-experience
#15
Ravinder Kaur, Bhanu Mehra, Megh Singh Dhakad, Ritu Goyal, Preena Bhalla, Richa Dewan
INTRODUCTION: Opportunistic pneumonias are a major cause of mortality and morbidity in Human Immunodeficiency Virus (HIV) reactive patients. Despite the significant role that fungi play in causation of this opportunistic mycoses, very few Indian studies have attempted to investigate the burden and aetiological spectrum of HIV/AIDS-associated fungal pneumonias. AIM: To document the prevalence of fungal aetiology in HIV/AIDS-related opportunistic pneumonias in an Indian setting; and to elucidate the various fungal opportunists responsible for the same...
February 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28378982/early-diagnosis-and-treatment-of-invasive-aspergillosis-as-a-main-determinant-of-outcome-review-of-literature-according-to-the-presented-case-report
#16
Michał Borys, Paweł Piwowarczyk, Justyna Sysiak, Mirosław Czuczwar, Andrzej Prystupa
Although. Aspergillus spp infection is not the major cause of morbidity in Intensive Care Units (ICUs), mortality among patients treated for it is tremendous. Moreover, invasive aspergillosis (IA) is an independent risk factor of hospital costs and length of stay. The prevalence of this disease is inversely correlated with the immunocompetence of individuals; for instance, the incidence of IA among patients with leukemia is estimated as high as 12.7%. Although there is a significant improvement in the antifungal armamentarium, the appropriate treatment is still being given too late, mostly because of late diagnosis...
March 21, 2017: Annals of Agricultural and Environmental Medicine: AAEM
https://www.readbyqxmd.com/read/28376269/central-line-associated-bloodstream-infections-in-childhood-malignancies-single-center-experience
#17
Marianna Miliaraki, Nikolaos Katzilakis, Ioanna Chranioti, Maria Stratigaki, Maria Koutsaki, Maria Psarrou, Emmanouil Athanasopoulos, Eftichia Stiakaki
BACKGROUND: A central line-associated bloodstream infection (CLABSI) is a common complication in children with malignancies, often leading to prolonged hospitalization, delay in chemotherapy or catheter removals. This retrospective epidemiological study reviewed 91 children with malignancies over a 5-year period between 2011 and 2015 and analyzed potential risk factors for developing a CLABSI. METHODS: Children's symptoms, laboratory and microbiology characteristics, subsequent treatment and outcome were recorded and analyzed...
April 4, 2017: Pediatrics International: Official Journal of the Japan Pediatric Society
https://www.readbyqxmd.com/read/28364558/changing-epidemiology-of-candidaemia-in-australia
#18
Belinda Chapman, Monica Slavin, Debbie Marriott, Catriona Halliday, Sarah Kidd, Ian Arthur, Narin Bak, Christopher H Heath, Karina Kennedy, C Orla Morrissey, Tania C Sorrell, Sebastian van Hal, Caitlin Keighley, Emma Goeman, Neil Underwood, Krispin Hajkowicz, Ann Hofmeyr, Michael Leung, Nenad Macesic, Jeannie Botes, Christopher Blyth, Louise Cooley, C Robert George, Pankaja Kalukottege, Alison Kesson, Brendan McMullan, Robert Baird, Jennifer Robson, Tony M Korman, Stella Pendle, Kerry Weeks, Eunice Liu, Elaine Cheong, Sharon Chen
Objectives: Knowledge of contemporary epidemiology of candidaemia is essential. We aimed to identify changes since 2004 in incidence, species epidemiology and antifungal susceptibilities of Candida spp. causing candidaemia in Australia. Methods: These data were collected from nationwide active laboratory-based surveillance for candidaemia over 1 year (within 2014-2015). Isolate identification was by MALDI-TOF MS supplemented by DNA sequencing. Antifungal susceptibility testing was performed using Sensititre YeastOne™...
April 1, 2017: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/28362854/molecular-and-cellular-responses-of-the-pathogenic-fungus-lomentospora-prolificans-to-the-antifungal-drug-voriconazole
#19
Aize Pellon, Andoni Ramirez-Garcia, Idoia Buldain, Aitziber Antoran, Aitor Rementeria, Fernando L Hernando
The filamentous fungus Lomentospora (Scedosporium) prolificans is an emerging opportunistic pathogen associated with fatal infections in patients with disturbed immune function. Unfortunately, conventional therapies are hardly of any use against this fungus due to its intrinsic resistance. Therefore, we performed an integrated study of the L. prolificans responses to the first option to treat these mycoses, namely voriconazole, with the aim of unveiling mechanisms involved in the resistance to this compound...
2017: PloS One
https://www.readbyqxmd.com/read/28353454/utility-of-the-aspergillus-galactomannan-antigen-testing-for-neutropenic-paediatric-patients
#20
Hafize Sav, Mustafa Altay Atalay, Ayse Nedret Koc, Ekrem Unal, Gonca Demir, Gokmen Zararsiz
Invasive aspergillosis (IA) is an increasingly important cause of morbidity and mortality particularly in paediatric patients. Early diagnosis and the initiation of efficacious antifungal treatments could affect the prognosis of these patients. The aim of this study was to determine the clinical contribution of Galactomannan (GM) screening in paediatric patients. We reviewed the records of all in-patients, and followed up, in the various units at the Medical Faculty Children's Hospital of Erciyes University (Kayseri, Turkey), those who had at least one GM assay result from August 2009 to April 2012...
March 1, 2017: Le Infezioni in Medicina
keyword
keyword
57069
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"