17 documents found, page 1 of 2

Clinical and Epidemiological Features of Hospitalized and Ambulatory Patients w...

Monkeypox, a neglected and re-emergent zoonotic disease caused by monkeypox virus (MPXV) infection, has been endemic in Central and Western Africa for decades. More recently, an outbreak has spread to a global level, occurring in sites with no previous reported cases and being clustered among men who have sex with men, suggesting new modes of transmission. There is an urgent need for research for a better under...

Tuberculosis Infection in HIV Vs Non‐HIV Patients

Objectives: Tuberculosis (TB) is the most common opportunistic infection and cause of mortality among people living with HIV, and it is possible that it may also influence the evolution of the HIV infection. We assessed the differences between HIV-positive and -negative people infected with TB. Methods: The present study is a cross-sectional retrospective study by electronic record revision. We included patient...

Fabry Disease Caused by the GLA p.Phe113Leu (p.F113L) Variant: Natural History ...

Background, aims and methods: The α-galactosidase gene (GLA) c.337T>C/p.Phe113Leu variant was originally described in patients with late-onset cardiac forms of Fabry disease (FD), who had residual α-galactosidase activity. It has since emerged as the most commonly reported GLA variant in Portuguese subjects diagnosed with FD but is also prevalent in the Italian population, where two boys carrying the GLA Leu113...

Pneumocystosis Pneumonia: A Comparison Study Between HIV and Non-HIV Immunocomp...

Pneumocystis pneumonia (PCP) is caused by the fungus Pneumocystis jirovecii, and its incidence has been on the rise in immunosuppressed patients without HIV. We performed a cross sectional study in patients with PCP and assessed demographic, clinical presentation and outcome measures such as mechanical ventilation and mortality differences between HIV and non-HIV patients. The two groups were statistically sign...

Acute coronary syndrome and endocarditis 20 years before: how do they match?

Pacing in familial amyloid polyneuropathy

Síndrome Coronária Aguda sem elevação do segmento ST: duração do QRS e prognóst...

BACKGROUND: Recent studies have demonstrated that QRS duration (QRSd) is associated with poor prognosis in heart failure and ST-elevation myocardial infarction. Less is known about the prognostic importance of QRSd in patients with non-ST elevation acute coronary syndrome (non-ST ACS). AIM: To determine if admission QRSd is associated with 1-year mortality in non-ST ACS. METHODS: We studied 539 patients (aged 6...

Tabaco nas síndromas coronárias agudas: o "paradoxo dos fumadores" revisitado

INTRODUCTION: Although a well-known risk factor for coronary disease, smoking has long been associated with lower short-term mortality in acute coronary syndromes (ACS). There are few recent works on Portuguese populations examining all aspects of smoking in ACS, particularly the interaction between smoking and other risk factors, and the management and prognosis of patients according to smoking status. OBJECTI...

Prognostic impact of hemoglobin drop during hospital stay in patients with acut...

INTRODUCTION: Bleeding is currently the most common non-cardiac complication of therapy in patients with acute coronary syndromes (ACS), and may itself be associated with adverse outcomes. The aim of this study was to determine the effect of hemoglobin drop during hospital stay on outcome among patients with ACS. METHODS: Using Cox proportional-hazards modeling, we examined the association between hemoglobin dr...

Impacto da fibrilhação auricular nas síndromes coronárias agudas

INTRODUCTION: Atrial fibrillation (AF) is a relatively common arrhythmia in the context of acute coronary syndromes (ACS). However, the impact of AF on these patients' survival is not well established. The present study aimed to estimate the prevalence of AF in ACS patients and to evaluate its impact on in-hospital and six-month post-event mortality, from any cause. METHODS: This was a retrospective cohort stud...