keyword
MENU ▼
Read by QxMD icon Read
search

invasive fungal disease

keyword
https://www.readbyqxmd.com/read/29327534/gastric-angioinvasive-mucormycosis-in-immunocompetent-adult-a-rare-occurrence
#1
Mukesh Nasa, Zubin Sharma, Lipika Lipi, Randhir Sud
Mucormycosis is a rare, opportunistic fungal infection that occurs almost exclusively in immunocompromised hosts such as patients with diabetes mellitus, leukemia, lymphoma, renal disease, septicemia, burns, malnutrition, and following long-term treatment with steroids and antibiotics. Based on the clinical presentation and involvement, mucormycosis is classified as six major forms, namely, rhinocerebral, pulmonary, cutaneous, gastrointestinal (GI), disseminated and miscellaneous, with rhinocerebral and pulmonary being the common forms...
December 2017: Journal of the Association of Physicians of India
https://www.readbyqxmd.com/read/29310378/isolated-cerebral-aspergillosis-in-an-immunocompetent-woman-on-treatment-for-bacterial-infected-necrotizing-pancreatitis-a-case-report
#2
Shaoyang Zhang, Qinghui Fu, Qi Chen, Ting-Bo Liang
RATIONALE: Cerebral aspergillosis (CA) is a rare manifestation of invasive aspergillosis. It usually affects seriously immunocompromised hosts. Pancreatic bacterial or/and fungal infection is common in patients with severe acute pancreatitis. PATIENT CONCERNS: We report the first case of an immunocompetent woman with infected necrotizing pancreatitis due to multidrug resistant Acinetobacter baumannii who, in the course of treatment, developed isolated CA. DIAGNOSES: Magnetic resonance imaging, rather than computed tomography, revealed latent homolateral sinus disease-the possible source of the Aspergillus infection...
December 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29306852/trichosporon-asahii-septic-thrombophlebitis-following-lower-extremity-amputation-in-an-immunocompetent-host
#3
Pradeep Kumar Mada, Folusakin Ayoade, Ailing Li, John Todd
A 59-year-old man with a history of peripheral vascular disease status post femoral popliteal bypass presented with critical limb ischaemia of the left leg. An arterial Doppler ultrasound showed an occluded graft requiring an above knee amputation. Five days after surgery, the patient developed fever, leucocytosis, significant stump swelling and pain, and serosanguinous discharge from his wound. Wound swab cultures from the stump grew Trichosporon asahii A venous Doppler ultrasound revealed extensive thrombosis of the left lower extremity...
January 6, 2018: BMJ Case Reports
https://www.readbyqxmd.com/read/29304213/echinocandin-prophylaxis-in-patients-undergoing-haematopoietic-cell-transplantation-and-other-treatments-for-haematological-malignancies
#4
David J Epstein, Susan K Seo, Janice M Brown, Genovefa A Papanicolaou
Antifungal prophylaxis is the standard of care for patients undergoing intensive chemotherapy for haematological malignancy or haematopoietic cell transplantation (HCT). Prophylaxis with azoles reduces invasive fungal infections and may reduce mortality. However, breakthrough infections still occur, and the use of azoles is sometimes complicated by pharmacokinetic variability, drug interactions, adverse events and other issues. Echinocandins are highly active against Candida species, including some organisms resistant to azoles, and have some clinical activity against Aspergillus species as well...
January 1, 2018: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/29303390/orbital-granulomatosis-with-polyangiitis-masquerading-as-invasive-fungal-sinusitis
#5
David Xu, Shawn R Lin, Laura Bonelli, Ben J Glasgow, Robert A Goldberg
A 55-year-old man presented with unilateral orbital inflammation and no light perception vision. Imaging revealed infiltrative enhancement of the optic nerve, orbit, and intracranial tissue. The case was suspicious for invasive fungal disease, but ultimate workup and orbital biopsy revealed granulomatosis with polyangiitis. The patient's inflammation resolved with corticosteroid and rituximab therapy. Granulomatosis with polyangiitis is a systemic vasculitis that can mimic a number of orbital pathologies.
January 5, 2018: Orbit
https://www.readbyqxmd.com/read/29286213/risk-factors-for-invasive-fungal-infection-among-thai-oncologic-patients-with-febrile-neutropenia-and-cutaneous-presentation-a-5-year-retrospective-study-in-southern-thailand
#6
Kumpol Aiempanakit, Surarit Naorungroj, Kanokphorn Chiratikarnwong, Sauvarat Auepemkiate, Benjawan Apinantriyo
Background: Febrile neutropenia (FNP) is a condition defined by fever and neutropenia. There are current only limited data on related cutaneous manifestations. This study aimed to assess cutaneous lesions and their etiologies in a Thai group of FNP patients. Methods: A retrospective analysis was conducted on 43 non-transplant febrile neutropenic patients with concurrent cutaneous lesions, as determined by dermatopathologic studies at Songklanagarind Hospital in Thailand over a five-year period. Results: The mean age was 39 years (SD: 18...
December 29, 2017: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/29281994/successful-treatment-of-cerebral-aspergillosis-case-report-of-a-patient-with-t-cell-large-granular-lymphocytic-leukemia-t-lgl
#7
Amin T Turki, Jassin Rashidi-Alavijeh, Jan Dürig, Guido Gerken, Peter-Michael Rath, Oliver Witzke
BACKGROUND: Invasive aspergillosis involving patients with neutropenia or severe immunosuppression, such as patients with hematologic malignancies is associated with high mortality. Patients with T-cell large granular lymphocytic leukemia (T-LGL) on the other hand are considered to be less vulnerable for severe opportunistic fungal infection as their course of disease is chronic and marked by less violent cytopenia then in e.g. Aplastic Anemia. Only neutropenia is regarded as independent risk factor for severe opportunistic infection in T-LGL patients...
December 28, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/29280484/intranasal-tissue-necrosis-associated-with-opioid-abuse-case-report-and-systematic-review
#8
REVIEW
Danielle A Morrison, Sarah K Wise, John M DelGaudio, Naweed I Chowdhury, Joshua M Levy
OBJECTIVE: Opioid abuse is a common disorder affecting over 2 million Americans. Intranasal tissue necrosis is a previously described sequela of nasal opioid inhalation, with a similar presentation to invasive fungal rhinosinusitis (IFRS). The goal of this case report and systematic review is to evaluate the evidence supporting this uncommon disease, with qualitative analysis of the presentation, management and treatment outcomes. DATA SOURCES: MEDLINE, EMBASE, Google Scholar, Scopus, and Web of Science...
December 27, 2017: Laryngoscope
https://www.readbyqxmd.com/read/29260664/inonotosis-in-patient-with-hematologic-malignancy
#9
Ana Fernández-Cruz, Mi Kwon, Jesús Guinea, Pilar Escribano, María Del Carmen Martínez Jiménez, Ana Pulido, Verónica Parra, David Serrano, Jorge Gayoso, José Luis Díez Martín, Emilio Bouza
We report a lung-invasive fungal disease with possible cutaneous needle tract seeding in a patient with a febrile neutropenia caused by the Basidiomycetes mold Inonotus spp. Although rare, Inonotus spp. should be added to the list of microorganisms causing invasive fungal disease in neutropenic patients with hematologic malignancies.
January 2018: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/29248928/differential-kinetics-of-aspergillus-nidulans-and-aspergillus-fumigatus-phagocytosis
#10
Mark S Gresnigt, Katharina L Becker, Floris Leenders, M Fernanda Alonso, Xiaowen Wang, Jacques F Meis, Judith M Bain, Lars P Erwig, Frank L van de Veerdonk
Invasive aspergillosis mainly occurs in immunocompromised patients and is commonly caused by Aspergillus fumigatus, while A.nidulans is rarely the causative agent. However, in chronic granulomatous disease (CGD) patients, A. nidulans is a frequent cause of invasive aspergillosis and is associated with higher mortality. Immune recognition of A. nidulans was compared to A. fumigatus to offer an insight into why A. nidulans infections are prevalent in CGD. Live cell imaging with J774A.1 macrophage-like cells and LC3-GFP-mCherry bone marrow-derived macrophages (BMDMs) revealed that phagocytosis of A...
December 16, 2017: Journal of Innate Immunity
https://www.readbyqxmd.com/read/29242837/the-human-gut-microbial-metabolome-modulates-fungal-growth-via-the-tor-signaling-pathway
#11
Carlos García, Faiza Tebbji, Michelle Daigneault, Ning-Ning Liu, Julia R Köhler, Emma Allen-Vercoe, Adnane Sellam
Candida albicans is well known as a major human fungal pathogen, but it is also a permanent resident of healthy gastrointestinal tracts. Recent studies have shown that the human gut microbial metabolome represents an interesting source of bioactive molecules with a significant degree of chemical diversity. Some of these bioactive molecules may have useful antivirulence activities. For instance, intestinal bacterial species belonging to the Lachnospiraceae family were found to secrete molecules that attenuate Salmonella pathogenicity and repress the expression of virulence genes...
November 2017: MSphere
https://www.readbyqxmd.com/read/29238549/rapid-extirpation-of-a-north-american-frog-coincides-with-an-increase-in-fungal-pathogen-prevalence-historical-analysis-and-implications-for-reintroduction
#12
Andrea J Adams, Allan P Pessier, Cheryl J Briggs
As extinctions continue across the globe, conservation biologists are turning to species reintroduction programs as one optimistic tool for addressing the biodiversity crisis. For repatriation to become a viable strategy, fundamental prerequisites include determining the causes of declines and assessing whether the causes persist in the environment. Invasive species-especially pathogens-are an increasingly significant factor contributing to biodiversity loss. We hypothesized that Batrachochytrium dendrobatidis (Bd), the causative agent of the deadly amphibian disease chytridiomycosis, was important in the rapid (<10 years) localized extirpation of a North American frog (Rana boylii) and that Bd remains widespread among extant amphibians in the region of extirpation...
December 2017: Ecology and Evolution
https://www.readbyqxmd.com/read/29237376/the-role-of-pet-in-monitoring-therapy-in-fungal-infections
#13
Alfred O Ankrah, Hans C Klein, Lambert F R Span, Erik F J de Vries, Rudi A J O Dierckx, Mike M Sathekge, Andor W J M Glaudemans
Positron emission tomography (PET) is a powerful diagnostic nuclear medicine imaging technique. PET allows in vivo detection of a wide variety of physiologic and pathologic phenomena and it offers a noninvasive tool for the monitoring of therapy in various diseases. Invasive fungal infections (IFIs) are a global concern because of the increasing population of patients at risk of IFIs and the high morbidity and mortality. Therapy with antifungal agents is long-standing and expensive. The emerging resistant fungal strains make the management of IFIs challenging...
December 12, 2017: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/29236649/deadly-sphenoid-fungus-isolated-sphenoid-invasive-fungal-rhinosinusitis-a-case-report
#14
Jason E Gilde, Christopher C Xiao, Victoria A Epstein, Jonathan Liang
INTRODUCTION: Acute invasive fungal rhinosinusitis (AIFRS) is a potentially fatal infection, usually affecting immunocompromised patients. Isolated sphenoid sinus involvement is rare and has been reported in only a few cases. We discuss the clinical characteristics, histopathologic features, and differential diagnosis of AIFRS of the sphenoid sinus. CASE PRESENTATION: A 57-year-old man with a history of refractory non-Hodgkin lymphoma and neutropenia presented with a 1-week duration of left-sided headache and ipsilateral cheek paresthesia...
2017: Permanente Journal
https://www.readbyqxmd.com/read/29230923/primary-antifungal-prophylaxis-decrease-of-invasive-fungal-disease-incidence-and-reduction-of-risk-factors-in-hematological-patients-in-a-5-year-retrospective-study
#15
Yan Li, Mingjuan Liu, Bing Zhai, Xiaoli Zhao, Lijun Wang, Honghua Li, Shuhong Wang, Haiyan Zhu, Quanshun Wang, Chunji Gao, Wenrong Huang, Li Yu
BACKGROUND: Invasive fungal disease (IFD) is a major cause of morbidity and mortality in patients with hematological malignancies. AIM: To evaluate the efficacy and rationality of primary antifungal prophylaxis (PAP) in a 5-year real life setting and choose an appropriate PAP strategy. METHODS: Clinical data of patients were retrospectively reviewed and IFD was diagnosed using the revised diagnostic criteria. The efficacy of PAP and the risk factors for IFD, especially the rationality of PAP, were evaluated...
December 12, 2017: Internal Medicine Journal
https://www.readbyqxmd.com/read/29229641/hyperbaric-oxygen-reduces-aspergillus-fumigatus-proliferation-in-vitro-and-influences-in-vivo-disease-outcomes
#16
Sourabh Dhingra, Jay C Buckey, Robert A Cramer
Recent estimates suggest that more than 3 million people have chronic or invasive fungal infections, causing more than 600,000 deaths every year. Aspergillus fumigatus causes invasive pulmonary aspergillosis (IPA) in patients with compromised immune systems and is a primary contributor to increases in human fungal infections. Thus, developing new clinical modalities as standalone or adjunctive therapy for improving IPA patient outcomes is critically needed. Here we test the in vitro and in vivo impact of hyperbaric oxygen (100% oxygen, >1 ATA) (HBO) on A...
December 11, 2017: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/29228383/oral-fungal-bacterial-biofilm-models-in-vitro-a-review
#17
Marlene Chevalier, Stephane Ranque, Isabelle Prêcheur
Inclusion of fungi as commensals in oral biofilm is an important innovation in oral biology, and this work aimed to review the literature on the available biofilm and related disease in vitro models. Actually, thousands of bacterial and around one hundred of fungal phylotypes can colonize the oral cavity. Taxonomic profiling combined with functional expression analysis has revealed that Candida albicans, Streptococcus mutans and prominent periodontopathogens are not always present or numerically important in candidiasis, caries, or periodontitis lesions...
December 8, 2017: Medical Mycology: Official Publication of the International Society for Human and Animal Mycology
https://www.readbyqxmd.com/read/29226168/risks-of-ruxolitinib-in-stat1-gain-of-function-associated-severe-fungal-disease
#18
Ofer Zimmerman, Berenice Rösler, Christa S Zerbe, Lindsey B Rosen, Amy P Hsu, Gulbu Uzel, Alexandra F Freeman, Elizabeth P Sampaio, Sergio D Rosenzwieg, Hye Sun Kuehn, Tiffany Kim, Kristina M Brooks, Parag Kumar, Xiaowen Wang, Mihai G Netea, Frank L van de Veerdonk, Steven M Holland
Heterozygous STAT1 gain-of-function (GOF) mutations are associated with chronic mucocutaneous candidiasis and a broad spectrum of infectious, inflammatory, and vascular manifestations. We describe therapeutic failures with the Janus Kinase (JAK) inhibitor ruxolitinib in 2 STAT1 GOF patients with severe invasive or cutaneous fungal infections.
2017: Open Forum Infectious Diseases
https://www.readbyqxmd.com/read/29224309/-promote-laboratory-methods-to-improve-the-diagnosis-for-invasive-fungal-disease
#19
X J Huang
No abstract text is available yet for this article.
November 14, 2017: Zhonghua Xue Ye Xue za Zhi, Zhonghua Xueyexue Zazhi
https://www.readbyqxmd.com/read/29223551/recent-advances-in-delivery-of-antifungal-agents-for-therapeutic-management-of-candidiasis
#20
REVIEW
Bhakti Sawant, Tabassum Khan
Candidiasis is a fungal infection caused by yeasts that belong to the genus Candida. There are over twenty species of Candida yeasts that can cause infection in humans, the most common of which is Candida albicans. Candida yeasts normally reside in the intestinal tract and can be found on mucous membranes and skin without causing infection; however, overgrowth of these organisms can cause symptoms to develop. Presence of other diseases that compromises the patient's immunity makes it more difficult to treat...
December 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
keyword
keyword
107633
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"