ABSTRACT
We present the case of a 71-year-old woman with severe bilateral primary alveolar proteinosis admitted for bilateral whole lung lavage (WLL) with a double-lumen endotracheal tube. She had a cardiac arrest of respiratory origin during the procedure and recovered after one minute of advanced resuscitation. A second LLP was scheduled under respiratory support with veno-venous extracorporeal membrane oxygenation (VV-ECMO). During this second WLL the patient was completely VV-ECMO-dependent, and the procedure was successfully completed. She was gradually weaned over the next 48â¯h. The patient was finally discharged after clinical improvement and home oxygen therapy was discontinued. WLL is the treatment of choice for severe cases of alveolar proteinosis. In rare cases the intervention may be poorly tolerated due to the degree of lung involvement. This case illustrates how VV-ECMO support is an option that may benefit this subgroup of at-risk patients.
Subject(s)
Bronchoalveolar Lavage , Extracorporeal Membrane Oxygenation , Pulmonary Alveolar Proteinosis , Humans , Extracorporeal Membrane Oxygenation/methods , Female , Aged , Pulmonary Alveolar Proteinosis/therapy , Bronchoalveolar Lavage/methods , Heart Arrest/therapy , Heart Arrest/etiologyABSTRACT
Physical activity has benefits on health. However, there is a small risk of effort-related adverse events. The aim of this study is to describe exercise-related severe cardiovascular events and to relate them with the type of sport performed. We performed a ten-year retrospective study in eight Spanish cardiac intensive care units. Adverse cardiac events were defined as acute myocardial infarction, cardiac arrest or syncope related to physical activity. From 117 patients included, 109 were male (93.2%), and mean age was 51.6 ± 12.3 years; 56 presented acute myocardial infarction without cardiac arrest (47.9%), 55 sudden cardiac death (47.0%) and six syncope (5.1%). The sports with higher number of events were cycling (33%-28.2%), marathon or similar running competitions (19%-16.2%), gymnastics (18%-15.3%) and soccer (17%-14.5%). Myocardial infarction was observed more frequently in cyclists compared to other sports (69.7% vs 39.3%, P = .001). The most common cause of sudden cardiac death was myocardial infarction in those >35 years (23%-63.9%) and idiopathic ventricular fibrillation in younger patients (5%-62.5%). Significant coronary artery disease was present in 85 (79.4%). Only one patient with cardiac arrest presented with a non-shockable rhythm (asystole). Eleven patients (9.4%) died during hospitalization; in all cases, they had presented cardiac arrest. All discharged patients were alive at the end of follow-up. Exercise-related severe cardiac events are mainly seen in men. Coronary heart disease is very frequent; about half present acute myocardial infarction and the other half cardiac arrest. In our cohort, prognosis was good in patients without cardiac arrest.
Subject(s)
Coronary Disease/diagnosis , Death, Sudden, Cardiac , Exercise , Heart Arrest/diagnosis , Myocardial Infarction/diagnosis , Ventricular Fibrillation/diagnosis , Adult , Female , Humans , Male , Middle Aged , Retrospective Studies , Spain , Sports , Syncope/diagnosisSubject(s)
Arrhythmias, Cardiac/therapy , Catheter Ablation , Extracorporeal Membrane Oxygenation , Percutaneous Coronary Intervention , Aged , Cardiac Catheterization , Cicatrix/physiopathology , Combined Modality Therapy , Coronary Stenosis/therapy , Defibrillators, Implantable , Drug-Eluting Stents , Electric Countershock , Emergencies , Hemodynamics , Humans , Male , Myocardial Stunning , Tachycardia, Ventricular/surgery , Tachycardia, Ventricular/therapySubject(s)
Device Removal/adverse effects , Extracorporeal Membrane Oxygenation/adverse effects , Venous Thrombosis/diagnostic imaging , Venous Thrombosis/etiology , Catheterization/adverse effects , Catheterization/methods , Device Removal/methods , Extracorporeal Membrane Oxygenation/methods , Humans , Male , Middle AgedABSTRACT
BACKGROUND: A number of changes in the management of heart transplantation (HT) patients have each tended to reduce the risk of post-HT hematologic cancer, but little information is available concerning the overall effect on incidence in the HT population. METHODS: Comparison of data from the Spanish Post-Heart-Transplantation Tumour Registry for the periods 1991-2000 and 2001-2010. RESULTS: The incidence among patients who underwent HT in the latter period was about half that observed in the former, with a particularly marked improvement in regard to incidence more than five yr post-HT. CONCLUSIONS: Changes in HT patient management have jointly reduced the risk of hematologic cancer in the Spanish HT population. Long-term risk appears to have benefited more than short-term risk.