marker? Six-minute walk test: independent prognostic

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Bilateral pneumothorax after general anesthesia in patient with pleomorphic sarcoma of soft tissue

The occurrence of a pneumothorax using supraglottic device is a rare complication during general anesthesia. Moreover, less than 2% of pneumothoraxes can be related to lung metastases, most due to soft tissue sarcoma. We present the case of a 45-year-old female diagnosed with metastatic sarcoma who developed a bilateral pneumothorax after general anesthesia with supraglottic device. Different causes of pneumothorax were discussed

6MWT predicts survival better than CPET in Patients with Stable Cardiomyopathy

Aims: The prognostic value of different clinical, echocardiographic and functional parameters was evaluated in clinically stable outpatients with heart failure due to idiopathic dilated cardiomyopathy (DCM). Study Design: Observational prospective study. Methodology: 56 patients suffering from idiopathic dilated cardiomyopathy in waiting list for heart transplantation (33 men and 23 women, mean age 56.4 years) and in clinical stable conditions for a minimum of 3 months underwent baseline clinical evaluation, echocardiogram, 6 minute walk test (6 MWT) and cardiopulmonary exercise test (CPET). They were followed for an average period of 26.5 months to assess eventfree survival (death, heart transplantation). Results: During follow-up period 23 patients died, 21 for cardiovascular causes. 4 patients underwent heart transplantation. Age and sex were not related to survival. We found a significant predictive value for 6MWTD (at 1 year event-free survival was 53% for a distance <300 m), but not for VO2 peak or respectively anaerobic threshold (AT). At multivariate analysis using Cox-stepwise regression model NYHA class, 6MWTD, left ventricular ejection fraction and left ventricular end diastolic diameter were independent prognostic markers of survival. Conclusion: An advanced NYHA class, a higher LVEDD and a distance of < 300m at 6MWT are useful prognostic markers of event free survival in outpatients with stable DCM while CPET was not

Multidisciplinary Approach to Hip Fracture in the Elderly: Florence Experience

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Surgical Treatment in Active Infective Endocarditis: Results of a Four-Year Experience

Background. Aim of present investigation was to analyze survival and recurrence rate in patients with active endocarditis referred to our centre for surgical treatment. Methods. 80 consecutive patients with active infective endocarditis (52 males, 28 females, mean age 59.2 years) were referred to our institution for surgical treatment. 78 patients underwent surgery, and 2 patients died before intervention. Results. Fifty patients had native valve endocarditis, 30 prosthetic valve involvement. Hospital mortality has been 10.2%. Three discharged patients (4.9%) died at an average 18-month followup. Endocarditis recurred in 4 (2 being S. aureus prosthetic tricuspid endocarditis in drug addicts). All patients who underwent valve repair or homograft implant were alive and free of recurrence. Conclusions. Our results suggest that with proper surgical treatment patients with active endocarditis discharged alive from hospital have a survival >90% at 18 months with a low recurrence rate