Publications by authors named "Walther Ivan Giron-Matute"

Background: This study's objectives were to compare the prevalence of mental disorders and consumption of psychiatric medications in asthmatic subjects with non-asthmatic controls and identify risk factors associated with psychiatric conditions.

Methods: This was an epidemiological case-control study based on the 2020 European Health Survey in Spain self-reported data. Each asthmatic subject was paired with a non-asthmatic control.

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Introduction: Non-invasive respiratory therapies (NRT) were widely used in the first wave of the COVID-19 pandemic in different settings, depending on availability. The objective of our study was to present 90-day survival and associated factors in patients treated with NRT in a tertiary hospital without an Intermediate Respiratory Care Unit. The secondary objective was to compare the outcomes of the different therapies.

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Background: Chronic obstructive pulmonary disease (COPD) usually occurs alongside other conditions. Few studies on comorbidities have taken into account the phenotypes of COPD patients. The objective of this study is to evaluate the prevalence of comorbidities included in the Charlson index and their influence on the survival of patients with COPD, taking phenotypes into account.

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Background: In chronic obstructive pulmonary disease (COPD), the "obesity paradox" is a phenomenon without a clear cause. The objective is to analyze the complications of COPD patients according to their body mass index (BMI).

Methods: An observational study with a six-year prospective follow-up of 273 COPD patients who attended a spirometry test in 2011.

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(1) Background: We examine trends (2001-2015) in the use of non-invasive ventilation (NIV) and invasive mechanical ventilation (IMV) among patients hospitalized for acute exacerbation of chronic obstructive pulmonary disease (AE-COPD). (2) Methods: Observational retrospective epidemiological study, using the Spanish National Hospital Discharge Database. (3) Results: We included 1,431,935 hospitalizations (aged ≥40 years) with an AE-COPD.

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Objective: To determine the prevalence of arterial stump thrombosis (AST) after pulmonary resection surgery for lung cancer and to describe subsequent radiological follow-up and treatment.

Material And Methods: Observational, descriptive study of AST detected by computerized tomography angiography (CT) using intravenous contrast. Clinical and radiological variables were compared and a survival analysis using Kaplan-Meier curves was performed after dividing patients into 3 groups: patients with AST, patients with pulmonary embolism (PE), and patients without AST or PE.

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