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Query: UMLS:C0034063 (pulmonary edema)
 10,665 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This article provides information and a commentary on trials relevant to the pathophysiology, prevention and treatment of heart failure, presented at the European Society of Cardiology Congress 2007. Unpublished reports should be considered as preliminary data, as analyses may change in the final publication. In the 3CPO study, non-invasive ventilation produced a more rapid resolution of symptoms in patients hospitalised with acute cardiogenic pulmonary oedema; but had no effect on survival, compared to standard oxygen therapy. The ALOFT study showed that the selective oral renin inhibitor aliskiren reduces plasma BNP levels and is well tolerated in patients with heart failure receiving ACE inhibitors or ARBs, although the study was not powered to show clinical benefit. In the PROSPECT study, no echocardiographic measure of mechanical dyssynchrony was identified that was useful for identifying patients more or less likely to respond to CRT. Low dose atorvastatin reduced the incidence of sudden cardiac death in a small placebo controlled study of patients with advanced chronic heart failure.
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PMID:Clinical trials update from the European Society of Cardiology Congress 2007: 3CPO, ALOFT, PROSPECT and statins for heart failure. 1789 Jan 52

Enterovirus A-71 (EV-A71) may be fatal, but the natural history, symptoms, and signs are poorly understood. This study aimed to examine the natural history of fatal EV-A71 infection and to identify the symptoms and signs of early warning of deterioration. This was a clinical observational study of fatal cases of EV-A71 infection treated at five Chinese hospitals between 1 January 2010 and 31 December 2012. We recorded and analysed 91 manifestations of EV-A71 infection in order to identify early prognosis indicators. There were 54 fatal cases. Median age was 21.5 months (Q1-Q3: 12-36). The median duration from onset to death was 78.5 h (range, 6 to 432). The multilayer perceptron analysis showed that ataxia respiratory, ultrahyperpyrexia, excessive tachycardia, refractory shock, absent pharyngeal reflex, irregular respiratory rhythm, hyperventilation, deep coma, pulmonary oedema and/or haemorrhage, excessive hypertension, tachycardia, somnolence, CRT extension, fatigue or sleepiness and age were associated with death. Autopsy findings (n = 2) showed neuronal necrosis, softening, perivascular cuffing, colloid and neuronophagia phenomenon in the brainstem. The fatal cases of enterovirus A71 had neurologic involvement, even at the early stage. Direct virus invasion through the neural pathway and subsequent brainstem damage might explain the rapid progression to death.
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PMID:Factors associated with fatal outcome of children with enterovirus A71 infection: a case series. 2952 69

We present a rare and interesting case of subclavian vein puncture-induced focal intraparenchymal lung hemorrhage and massive hemoptysis developed during CRT-D implantation. Clinical picture advanced to pulmonary edema in seconds. A noncontrast multiple-detector computed tomography scan revealed focal alveolar hemorrhage in the lung tissue right under the pacemaker pocket, but remarkably, there was no pneumothorax. This case shows that if cough and hemoptysis suddenly develop during subclavian puncture, injury of the adjoining lung because of parenchymal puncture should be considered as a complication.
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PMID:Subclavian vein puncture-induced massive pulmonary hemorrhage and hemoptysis during pacemaker implantation. 3068 23