Search results for "PD"

Metabolomics of chronic obstructive pulmonary disease and obstructive sleep apnea syndrome : response to Maniscalco and Motta

2016

We appreciate Maniscalco and Motta’s comments on our recently published article “Fusion of the 1H NMR data of serum, urine and exhaled breath condensate in order to discriminate chronic obstructive pulmonary disease and obstructive sleep apnea syndrome” (Zabek et al. 2015) and we are grateful for the opportunity to clarify a number of points from our work. We are glad that the authors appreciated our data analysis and interpretation. Fusion of metabolomic data is an outstanding tool for a comprehensive description of patient’s phenotype that combines metabolic profiles acquired in different domains. Such an integrative approach is highly valued in the so-called ‘breathomics’ (Smolinska et a…

Osteoporosis in men: a case report

2010

Osteoporosis in men is frequently not considered, underdiagnosed and often undertreated. In contrast with osteoporosis occurring in women, the genesis is frequently secondary (30-60%) with a complex diagnostic approach. A careful anamnesis and physical examination associated with laboratory and instrumental evaluation are necessary for an accurate diagnosis. The clinical case presented concerns a 70-year-old man with negative family history for osteoporosis and a personal history of depression, HBV carrier, and chronic obstructive pulmonary disease (COPD) in a heavy ex-smoker with history of alcoholism. The comprehensive geriatric evaluation allowed us to diagnose a multifactorially seconda…

Tiotropium (SpirivaÒ RespimatÒ ) Improves Physical Functioning In COPD Patients

2010

Aplicación de The Community Assessment Risk Screen en centros de atención primaria del Sistema Sanitario Valenciano

2014

ResumenObjetivoAplicar la herramienta The Community Assessment Risk Screen (CARS) para detectar pacientes mayores con riesgo de reingreso hospitalario y estudiar la viabilidad de su inclusión en los sistemas de información sanitaria.DiseñoEstudio de cohortes retrospectivo.EmplazamientoDepartamentos de salud 6, 10 y 11 de la Comunidad Valenciana.ParticipantesPacientes de 65años o más atendidos en diciembre de 2008 en 6 centros de salud. La muestra fue de 500 pacientes (error muestral=±4,37%, fracción de muestreo=1/307).MedicionesInstrumento CARS formado por 3ítems: diagnósticos (enfermedades cardiacas, diabetes, infarto de miocardio, ictus, EPOC, cáncer), número de fármacos prescritos e ingr…

Increased rates of respiratory disease in schizophrenia: A systematic review and meta-analysis including 619,214 individuals with schizophrenia and 5…

2021

Introduction: Despite respiratory disease being a major cause of excess mortality in people with schizophrenia, the prevalence of respiratory conditions in this population is poorly defined. A systematic review and meta-analysis were conducted to establish the prevalence and association of respiratory diseases in people with schizophrenia. Material and methods: Major electronic databases were searched from inception to 27 April 2020 for articles reporting respiratory disease (asthma, chronic obstructive pulmonary disease [COPD], pneumonia, and tuberculosis) in people with schizophrenia and, where possible, a control group. A random-effects meta-analysis was conducted. The study was register…

International psychometric validation of the Living with Chronic Illness Scale in Spanish-speaking patients with chronic obstructive pulmonary disease

2021

Objectives To validate the Living with Chronic Illness (LW-CI) Scale in patients with chronic obstructive pulmonary disease (COPD). Design Observational, cross-sectional validation study with retest. Acceptability, reliability, precision and construct validity were tested. Setting The study took place in primary and secondary specialised units of public and private hospitals of Spain and Colombia. Participants The study included 612 patients with COPD assessed from May 2018 to May 2019. A consecutive cases sampling was done. Inclusion criteria included: (A) patients with a diagnosis of COPD; (B) native Spanish speaking; (C) able to read and understand questionnaires; and (D) able to provide…

Effects of high-fat diet and physical activity on pyruvate dehydrogenase kinase-4 in mouse skeletal muscle

2012

Abstract Background The expression of PDK4 is elevated by diabetes, fasting and other conditions associated with the switch from the utilization of glucose to fatty acids as an energy source. It is previously shown that peroxisome proliferator-activated receptor γ coactivator 1α (PGC-1α), a master regulator of energy metabolism, coactivates in cell lines pyruvate dehydrogenase kinase-4 (PDK4) gene expression via the estrogen-related receptor α (ERRα). We investigated the effects of long-term high-fat diet and physical activity on the expression of PDK4, PGC-1α and ERRα and the amount and function of mitochondria in skeletal muscle. Methods Insulin resistance was induced by a high-fat (HF) d…

A hybrid stimulation strategy for suppression of spiral waves in cardiac tissue

2011

International audience; Atrial fibrillation (AF) is the most common cardiac arrhythmia whose mechanisms are thought to be mainly due to the self perpetuation of spiral waves (SW). To date, available treatment strategies (antiarrhythmic drugs, radiofrequency ablation of the substrate, electrical cardioversion) to restore and to maintain a normal sinus rhythm have limitations and are associated with AF recurrences. The aim of this study was to assess a way of suppressing SW by applying multifocal electrical stimulations in a simulated cardiac tissue using a 2D FitzHugh-Nagumo model specially convenient for AF investigations. We identified stimulation parameters for successful termination of S…

Increased leptin/leptin receptor pathway affects systemic and airway inflammation in COPD former smokers

2011

Andreina Bruno1, Marinella Alessi2, Simona Soresi2, Anna Bonanno1, Loredana Riccobono1, Angela Marina Montalbano1, Giusy Daniela Albano1, Mark Gjomarkaj1, Mirella Profita11Institute of Biomedicine and Molecular Immunology, Italian National Research Council, Palermo, Italy; 2Dipartimento Biomedico di Biomedicina Interna e Specialistica, University Palermo, ItalyBackground: Leptin, a hormone produced mainly by adipose tissue, regulates food intake and energy expenditure. It is involved in inflammatory diseases such as chronic obstructive pulmonary disease (COPD) and its deficiency is associated with increased susceptibility to the infection. The leptin receptor is expressed in the lung and in…

Is Structured Exercise Performed with Supplemental Oxygen a Promising Method of Personalized Medicine in the Therapy of Chronic Diseases?

2020

Aim: This systematic review aimed to explore the literature to identify in which types of chronic diseases exercise with supplemental oxygen has previously been utilized and whether this type of personalized therapy leads to superior effects in physical fitness and well-being. Methods: Databases (PubMed/MEDLINE, CINHAL, EMBASE, Web of knowledge and Cochrane Library) were searched in accordance with PRISMA. Eligibility criteria included adult patients diagnosed with any type of chronic diseases engaging in supervised exercise training with supplemental oxygen compared to normoxia. A random-effects model was used to pool effect sizes by standardized mean differences (SMD). Results: Out of the…