Invasive candidiasis is a common fungal infection associated with multiple risk factors, such as cancer, neutropenia, corticosteroid therapy, catheterization, and the use of broad-spectrum antibiotic treatment. is the predominant causative agent, although other species have been emerging in the last years, together with a rise in a number of strains resistant to the currently available antifungal drugs, which poses a challenge when treating these infections. Drug repurposing and drug combinations are promising strategies for the treatment of invasive mycoses.
View Article and Find Full Text PDFBackground: People with dementia can be disadvantaged in accessing health and social care services for diagnosis and care depending on where they live (including rural vs suburban vs. urban; postcode; country). Without an existing comprehensive synthesis of the evidence to date, the aim of this systematic review was to explore the evidence on geographical inequalities in accessing services for dementia diagnosis and care.
View Article and Find Full Text PDFSkin Appendage Disord
February 2024
Introduction: Lipedematous scalp (LS) is a rare disorder characterized by thickening of the adipose subcutaneous scalp layer without associated hair loss. To date, there have been fewer than 100 reported cases of LS. LS occurring in siblings has not been previously reported.
View Article and Find Full Text PDFCD34-positive dermal fibromas (PDFs) are cutaneous neoplasms that display a characteristic pattern of superficial dermal spindle cell proliferation on histopathology evaluation. They are clinically heterogenous in presentation and thought to follow a benign course. CD34-PDFs have features that overlap with dermatofibrosarcoma protuberans (DFSP), a locally aggressive low-grade superficial sarcoma.
View Article and Find Full Text PDFBackground: Managing finances in dementia and on someone else's behalf can be difficult, especially with navigating the legalities surrounding this activity. With a lack of previous evidence, the aim of this qualitative study was to explore how people living with dementia and unpaid carers are planning the financing of dementia care and deal with legal issues surrounding finances.
Methods: We recruited people living with dementia and unpaid carers from across the UK between February and May 2022.
Objectives: Engaging with finances has become increasingly digitalised in recent years, particularly since the COVID-19 pandemic, yet it is unknown how finance management has been affected in people living with dementia. The aim of this qualitative study was therefore to explore how digitalisation and the recent pandemic have affected finance management skills in people with dementia.
Methods: Semi-structured interviews were conducted remotely with people with dementia and unpaid carers living in the UK via phone or Zoom between February and May 2022.
Cast steel is commonly used to produce structural and safety parts. Foundry processes allow producing parts from scrap steel directly to the required dimensions without any forming operation. Cast components may, however, exhibit macro- and micro-shrinkage porosities.
View Article and Find Full Text PDFPrimary responses in sepsis-mediated inflammation are regulated by pro-inflammatory cytokines. Variations in the cytokine genes might modify their transcription or expression, plasma cytokines levels and response to sepsis. Activation protein-1 (AP-1) and NF-κB regulate cytokines gene expression in sepsis.
View Article and Find Full Text PDFFront Psychol
February 2021
The construct of locus of control of reinforcement has generated thousands of studies since its introduction as a psychological concept by Julian Rotter (1966). Although evidence indicates its importance for a wide range of outcomes, comparatively little research has been directed toward identification of potential developmental antecedents of internal/external expectancies. A previous review of antecedent findings (Carton and Nowicki, 1994) called for more research to be completed, particularly using observational and/or longitudinal methodologies.
View Article and Find Full Text PDFThe Global Modeling and Assimilation Office (GMAO) has recently released a new version of the Goddard Earth Observing System (GEOS) Sub-seasonal to Seasonal prediction (S2S) system, GEOS-S2S-2, that represents a substantial improvement in performance and infrastructure over the previous system. The system is described here in detail, and results are presented from forecasts, climate equillibrium simulations and data assimilation experiments. The climate or equillibrium state of the atmosphere and ocean showed a substantial reduction in bias relative to GEOS-S2S-1.
View Article and Find Full Text PDFextrapulmonary infections are infrequent in immunocompetent adults. Rifampin (RIF), clarithromycin (CLR), isoniazid (INH) and ethambutol (EMB) are included in all the standard regimens against . We report a case of a healthy 65-year-old male farmer who presented with isolated right supraclavicular lymphadenopathy.
View Article and Find Full Text PDFRenal oncocytoma is a benign epithelial neoplasm typically composed of large cells with granular eosinophilic cytoplasm. Although rare, histologically worrisome features such as vascular and perinephric fat invasion have been reported. Of the 159 renal oncocytomas resected at our institution, 20 (12.
View Article and Find Full Text PDFBackground: Osteomyelitis is a bone infection, most often caused by Staphylococcus aureus, in which neutrophils play a key role. Cathepsin G (CTSG) is a bactericidal serine protease stored in the neutrophil azurophilic granules. CTSG regulates inflammation, activating matrix metalloproteinases (MMPs), and coagulation.
View Article and Find Full Text PDFDevelopments in observing system technologies and ocean data assimilation (DA) are symbiotic. New observation types lead to new DA methods and new DA methods, such as coupled DA, can change the value of existing observations or indicate where new observations can have greater utility for monitoring and prediction. Practitioners of DA are encouraged to make better use of observations that are already available, for example, taking advantage of strongly coupled DA so that ocean observations can be used to improve atmospheric analyses and vice versa.
View Article and Find Full Text PDFBMC Infect Dis
December 2018
Background: Osteomyelitis is a difficult-to-cure infection with a high relapse rate despite combined medical and surgical therapies. Some severity factors, duration of antimicrobial therapy and type of surgical procedure might influence osteomyelitis relapse.
Methods: 116 patients with osteomyelitis were followed for ≥1 year after hospital discharge.
Objective: Osteomyelitis is a difficult-to-cure infection, with high relapse rate despite adequate therapy. Large published osteomyelitis series in adults are rare.
Methods: A total of 344 adult osteomyelitis patients were studied and followed > 12 months after hospital discharge.
Wnt-11 promotes cancer cell migration and invasion independently of β-catenin but the receptors involved remain unknown. Here, we provide evidence that FZD is a major Wnt-11 receptor in prostate cancer that integrates Wnt-11 and TGF-β signals to promote EMT. FZD8 mRNA is upregulated in multiple prostate cancer datasets and in metastatic cancer cell lines in vitro and in vivo.
View Article and Find Full Text PDFThe evolution of precancerous cervical lesions is poorly understood. A widely held model of cervical intraepithelial neoplasia grade 3 (CIN3) development is sequential progression from normal through CIN1 and CIN2 to CIN3. Another hypothesis, the "molecular switch" model, postulates that CIN3 can evolve directly from human papillomavirus (HPV)-infected normal epithelium without progressing through CIN1 and CIN2.
View Article and Find Full Text PDFWe describe a fatal case caused by the intra-erythrocytic Babesia divergens parasite in an elderly woman. This is the third case of fatal babesiosis reported in the last 15 years in Europe, and the only one in a patient with an intact spleen.
View Article and Find Full Text PDFPurpose Of Review: Primary angiosarcoma of the kidney is extremely rare; hence, relatively little is known regarding its clinicopathologic features and prognosis. Herein, we review the literature on primary renal angiosarcoma with emphasis on the clinical and pathologic features.
Recent Findings: Approximately 64 cases have been reported in the literature, and most cases occur in the 6th-7th decade with a strong male predominance.