13 documents found, page 1 of 2

Peripheral biomarkers to diagnose obstructive sleep apnea in adults: A systemat...

Background: Obstructive Sleep Apnea (OSA) has been recognized as a major health concern worldwide, given its increasing prevalence, difficulties in diagnosis and treatment, and impact on health, economy, and society. Clinical guidelines highlight the need of biomarkers to guide OSA clinical decision-making, but so far, without success. In this systematic review and meta-analysis, registered on the International...

Clinical and Molecular Markers in COPD

Chronic obstructive pulmonary disease (COPD) is a complex and heterogeneous disease, and there is a clinical need for validated markers and biomarkers that can contribute to the assessment of patients, risk prediction, treatment guidance, and assessment of response. Although according to the 2018 GOLD guidelines clinically useful biomarkers for COPD patients in stable condition have yet to be identified, severa...

Prevalence of Late-Onset Pompe Disease in Portuguese Patients with Diaphragmati...

Pompe disease is a rare autosomal recessive neuromuscular disorder caused by acid α-glucosidase enzyme (GAA) deficiency and divided into two distinct variants, infantile- and late-onset. The late-onset variant is characterized by a spectrum of phenotypic variation that may range from asymptomatic, to reduced muscle strength and/or diaphragmatic paralysis. Since muscle strength loss is characteristic of several ...

Titration with automatic continuous positive airway pressure in obstructive sle...

Background and objective Autotitrating positive airway pressure (APAP) is an accepted titration method to determine the optimal positive airway pressure (PAP), for the treatment of obstructive sleep apnea (OSA). The required duration of APAP monitoring to determine a fixed continuous positive airway pressure level still remains to be established. We aimed to evaluate the variation in PAP level, delivered by APA...

COPD control: Can a consensus be found?

There are currently no reliable instruments for assessing the onset and progression of chronic obstructive pulmonary disease (COPD) or predicting its prognosis. Currently, a comprehensive assessment of COPD including several objective and subjective parameters is recommended. However, the lack of biomarkers precludes a correct assessment of COPD severity, which consequently hampers adequate therapeutic approach...

First Incidence and Progression Study for Diabetic Retinopathy in Portugal, the...

PURPOSE: To estimate the 5-year incidence and progression of diabetic retinopathy (DR) among persons with type 2 diabetes mellitus (DM). DESIGN: Population-based, prospective, cohort study. PARTICIPANTS: The RETINODIAB (Study Group for Diabetic Retinopathy Screening) program was implemented in the Lisbon and Tagus Valley area between July 2009 and December 2014. A total of 109 543 readable screening examination...

Ethical limits for noninvasive ventilation prescription.

A importância da dispneia no diagnóstico da doença pulmonar obstrutiva crónica:...

Introdução: Este estudo teve como objectivo determinar os principais sintomas percepcionados pelos doentes com doença pulmonar obstrutiva crónica (DPOC) numa coorte de doentes que participaram num grande ensaio clínico, que avaliou o tiotrópio e que decorreu em Portugal. População e métodos: A caracterização dos sintomas, no momento de avaliação basal dos doentes foi efectuada através do recurso a um questionár...

The importance of dyspnoea in the diagnosis of chronic obstructive pulmonary di...

INTRODUCTION: The aim of this study was to determine patient-perceived characteristics of chronic obstructive pulmonary disease (COPD) in patients participating in a large trial evaluating tiotropium bromide. PATIENTS AND METHODS: Baseline symptoms were assessed by means of a standardized questionnaire. Patients reported symptoms that led to diagnosis as well as their current most troublesome symptom. RESULTS: ...

A Importância da Dispneia no Diagnóstico da Doença Pulmonar Obstrutiva Crónica....

Introdução: Este estudo teve como objectivo determinar os principais sintomas percepcionados pelos doentes com doença pulmonar obstrutiva crónica (DPOC) numa coorte de doentes que participaram num grande ensaio clínico, que avaliou o tiotrópio e que decorreu em Portugal. População e métodos: A caracterização dos sintomas, no momento de avaliação basal dos doentes foi efectuada através do recurso a um questionár...