Heart & lung : the journal of critical care
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Case Reports
Bronchocutaneous fistula after chest-tube placement: A rare complication of tube thoracostomy.
Bronchocutaneous fistula is a pathologic communication between the bronchus, pleural space, and subcutaneous tissue. It can occur as a complication of positive pressure ventilation and pneumonectomy. Diagnosis is made by imaging studies. ⋯ Computed tomography scan revealed a fistulous tract from the bronchus to the skin at the site of the original chest tube, and chest x-ray film revealed a subcutaneous fistulous air tract in the lateral chest. It is usually an acquired condition; congenital bronchocutaneous fistula is rare. We report a case of bronchocutaneous fistula after chest-tube placement.
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Comparative Study
Patient perception and provider assessment of severity of heart failure as predictors of hospitalization.
To assess the agreement between 2 methods of assigning New York Heart Association (NYHA) functional class to patients with chronic heart failure (CHF): deriving NYHA class from self-report interview data versus clinician assignment. To then determine the ability of each method to predict all-cause hospitalization. ⋯ There is only slight agreement between patient-derived and clinician-assigned NYHA functional class. A different approach with patients may be needed if providers hope to use patients' reports to identify those at risk for hospitalization.
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As of 2003, approximately 67% of US adults have Internet access. The purpose of this study was to determine the feasibility and preliminary efficacy of an Internet-based dyspnea self-management program (iDSMP) for people with chronic obstructive pulmonary disease. A related aim was to compare the differential effects of the iDSMP on 2 different groups: (1) to test a "booster" effect and (2) to evaluate the program as a primary intervention. ⋯ The findings suggest that additional investigations of Internet-based interventions to promote self-management in patients with chronic obstructive pulmonary disease are warranted.
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Prosthetic valves have been used extensively for severe cardiac valvular dysfunction for the past 3 decades. Prosthetic cardiac valves may be infected with organisms causing bacteremia, particularly gram-positive cocci. Staphylococcus epidermidis (coagulase negative staphylococci) and Staphylococcus aureus , both methicillin-susceptible S. aureus and methicillin-resistant S. aureus (MRSA) strains, are the most frequent pathogens causing prosthetic valve endocarditis (PVE). ⋯ The cure of PVE and perivalvular abscesses usually requires removal of the prosthetic device and abscess drainage. In this case, in which surgery was not an option, medical therapy of PVE and a decrease in size of the aortic perivalvular abscess were accomplished with daptomycin therapy. Daptomycin is an alternative to vancomycin therapy in patients with prolonged or persistent MRSA bacteremia secondary to endocarditis or abscess.
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The aim of this study was to describe Medical Intensive Care Unit (MICU) nurses' coping behaviors while caring for a patient whose medical treatment transitioned from cure- to comfort-oriented care. ⋯ MICU nurses are dynamic and resourceful when responding to challenging end-of-life patient care situations.