Integrating omics techniques and culture-independent systems may improve the detection of persistent candidemia: data from an observational study.

Introduction: Blood cultures have low sensitivity for candidemia. Sensitivity can be improved by the culture-independent system T2 Magnetic Resonance (T2). SeptiCyte RAPID is a host response assay quantifying the risk of infection-related inflammation through a scoring system (SeptiScore).

Host response signature trends in persistent bacteraemia and metastatic infection due to and Gram-negative bacilli: a prospective multicentre observational study.

Background: A prompt diagnosis of bacteraemia and sepsis is essential. Markers to predict the risk of persistent bacteraemia and metastatic infection are lacking. SeptiCyte RAPID is a host response assay stratifying patients according to the risk of infectious vs sterile inflammation through a scoring system (SeptiScore).

Persistence of Detectable Pathogens by Culture-Independent Systems (T2 Magnetic Resonance) in Patients With Bloodstream Infection: Prognostic Role and Possible Clinical Implications.

Background: Persistent Staphylococcus aureus bacteremia is associated with metastatic infection and adverse outcomes, whereas gram-negative bacteremia is normally transient and shorter course therapy is increasingly advocated for affected patients. Whether the prolonged detection of pathogen DNA in blood by culture-independent systems could have prognostic value and guide management decisions is unknown.

Methods: We performed a multicenter, prospective, observational study on 102 patients with bloodstream infection (BSI) to compare time to bloodstream clearance according to T2 magnetic resonance and blood cultures over a 4-day follow-up.

Exploring COVID-19 anxiety in Iranian adult based on health literacy by moderating demographic variables: A structural equation model.

The COVID-19 (coronavirus disease 2019) pandemic is associated with far-reaching psychological consequences, such as anxiety. The incidence and severity of this anxiety depend on several individual, family and social factors that need to be identified and planned for effective interventions. One of these factors is health literacy (HL).

Persistently positive culture of antimicrobial-susceptible despite appropriate therapy.

is a well-known cause of pneumonia that is infrequently cultured in clinical practice. We report a case of an immunocompromised patient with persistently positive cultures from invasive respiratory samples despite prolonged treatment with appropriate antibiotics. testing showed that the isolate remained susceptible to ciprofloxacin and azithromycin.

Non-GNE Quadriceps Sparing Distal Myopathy in an Iranian Jewish Patient.

GNE myopathy is an autosomal-recessive distal myopathy. It is caused by a hypomorphic GNE gene, encoding the rate-limiting enzyme in sialic acid synthesis. This myopathy is prevalent in the Iranian Jewish (IJ) descendants because of a founder mutation GNE: p.

A Case of Tuberculosis-related Leukocytoclastic Vasculitis Presenting With Peripheral Neuropathy.

Tuberculous granulomatous vasculitis is commonly associated with meningitis and retinitis. We describe a 39-year-old male, with a history of pulmonary tuberculosis (TB) who presented with progressive weakness, pain, tingling and numbness in the bilateral lower extremities. Significant atrophy and weakness of the lower extremities were evident along with absent reflexes.

Mycobacterium tuberculosis: Active disease and latent infection in a renal transplant cohort.

Aim: Our aim was threefold: first, to determine the incidence of active TB in our cohort, second to investigate the risk factors for active TB and third, to understand current screening practices. The ultimate goal was to use our findings to inform development of local and national guidelines.

Methods: The records of all adult patients who underwent renal transplantation at our centre from 2005 to 2014 were retrospectively reviewed to assess current screening practices, the risks for and burden of active TB.

Central nervous system nocardiosis in Queensland: A report of 20 cases and review of the literature.

Nocardia infection of the central nervous system (CNS) is an uncommon but clinically important disease, often occurring in immunocompromised individuals and carrying a high mortality rate. We present 20 cases of microbiologically proven CNS nocardiosis diagnosed in Queensland from 1997 to 2015 and review the literature from 1997 to 2016.Over 50% of cases occurred in immunocompromised individuals, with corticosteroid use posing a particularly significant risk factor.

Right sensory alien hand phenomenon from a left pontine hemorrhage.

Background: Acute onset of a sensory alien hand phenomenon has been observed only from a supratentorial lesion involving the non-dominant hand, mostly from a right posterior cerebral artery infarction. A single acute vascular lesion resulting in a dominant hand sensory alien hand syndrome has not been previously documented.

Case Report: A 78-year old right-handed woman exhibited right sensory alien hand phenomenon from a left pontine hemorrhage.

Characteristics and outcomes of choroidal neovascularization occurring after macular hole surgery.

Purpose: To study the characteristics and outcomes of choroidal neovascularization (CNV) developing after surgery for idiopathic macular holes.

Methods: Retrospective, noncomparative case series. Search of diagnostic and procedure databases of four participating institutes identified nine eyes of eight patients with CNV after surgery for idiopathic macular hole.