Acute COPD exacerbation: 3 T MRI evaluation of pulmonary regional perfusion--preliminary experience

Autor:	Silvia Arduini, Amedeo Taglieri, Gabriella Pezzuto, Giovanni Simonetti, Eros Calabria, Antonio Chiaravalloti, Daniela Tosti, Gianluigi Sergiacomi, Ermanno Puxeddu, Daniele Citraro
Rok vydání:	2013
Předmět:	Pulmonary and Respiratory Medicine Male medicine.medical_specialty Exacerbation Settore MED/10 - Malattie dell'Apparato Respiratorio Partial Pressure Regional perfusion Blood volume Pulmonary Disease Chronic Obstructive Pulmonary perfusion Settore MED/36 - Diagnostica per Immagini e Radioterapia Internal medicine medicine COPD Humans Lung Aged medicine.diagnostic_test business.industry Magnetic resonance imaging Carbon Dioxide medicine.disease Magnetic Resonance Imaging Acute exacerbation MR imaging Surgery Respiratory acidosis Inhalation Acute Disease Cardiology Arterial blood Female Acidosis Respiratory business Perfusion
Zdroj:	Respiratory medicine. 108(6)
ISSN:	1532-3064
Popis:	SummaryObjectivesTo compare pulmonary perfusion parameters by means of dynamic perfusion magnetic resonance in patients affected by chronic obstructive pulmonary disease (COPD), during and after acute exacerbation.MethodsFifteen patients were successfully evaluated with perfusional MRI during an acute exacerbation of COPD and upon clinical stabilization. Inclusion criteria were a PaCO2 > 45 mmHg and respiratory acidosis (arterial blood pH
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fb38846e67278a7f26650029b82998e https://pubmed.ncbi.nlm.nih.gov/24780717 Zobrazit plný text záznamu Full Text from ScienceDirect