Electroskip auditory biofeedback in a patient with Parkinson disease: a case report.

The purpose of this case study was to observe the effects of a rehabilitation program with an audio-biofeedback technology device called Electroskip in a patient with Parkinson disease. The patient was a 61-year-old man with moderate Parkinson disease (Hoehn and Yahr Parkinson's scale stage III) and dementia who had progressive episodes of freezing of gait. The patient also had a history of recent falls.

Rigid fixation of the sternum using a new coupled titanium transverse plate fixation system.

Restoration of sternal integrity after median sternotomy for cardiac interventions better ensures optimal postoperative pulmonary function and minimizes overall morbidity. Sternal dehiscence or nonunion mitigates against such a successful outcome. Under such circumstances, if enough viable and uninfected sternum remains, an anatomic reduction should be attempted.

Missile embolism to the pulmonary artery: case report and pitfalls of management.

Missile embolism to the pulmonary artery is a rare event. We present a complicated case of missile embolism from the inferior vena cava to the pulmonary artery. The case illustrates the potential pitfalls in the management of these patients.

Left pleural effusion after coronary artery bypass decreases with a supplemental pleural drain.

Background: This prospective study was undertaken to determine the incidence of symptomatic left pleural effusion after coronary artery bypass grafting, and to determine if routine drainage of the pleural cavity with a supplemental flexible drain reduces this incidence.

Methods: The clinical course of study patients was prospectively recorded during the initial hospitalization and at 6-weeks after surgery. All patients had a mediastinal and a left pleural tube, which were removed on the 1st postoperative day.

Clinical results with the AB-180 left ventricular assist device.

Background: This report reviews the initial clinical experience with the AB-180 ventricular assist device.

Methods: Between Dec 1997 and July 2000, the AB-180 was implanted in 17 patients at five institutions. The mean age was 52 years (range 21 to 68 years) and 14 of 17 were male.

Partial versus full sternotomy for aortic valve replacement.

Background: Recent trends suggest that smaller incisions reduce postoperative morbidity. This study tests the hypothesis that a partial upper sternotomy improves patient outcome for aortic valve replacement.

Methods: A group of 50 patients who underwent aortic valve surgery through a partial upper sternotomy (group I) were compared to 50 patients who underwent aortic valve replacement through a median sternotomy during the same time period (group II).

Early chest tube removal after video-assisted thoracoscopic wedge resection of the lung.

Background: Traditional management of chest tubes after a wedge resection of peripheral pulmonary tissue often lasts several days. We evaluated the safety and efficacy of early chest tube removal in the recovery room after uncomplicated video-assisted thoracoscopic surgical wedge resections of the lung.

Methods: From December 1995 to July 1997, 59 patients underwent video-assisted thoracoscopic surgical wedge resection for indeterminate pulmonary nodules (n = 33) or interstitial lung disease (n = 26).

Intraoperative brachytherapy following thoracoscopic wedge resection of stage I lung cancer.

Study Objectives: Local recurrence is high when sublobar resection is chosen as primary management of stage I non-small cell lung carcinoma. Postoperative external-beam radiotherapy may reduce this local recurrence problem. A technique of intraoperative brachyradiotherapy following thoracoscopic wedge resection is described as an alternative to adjuvant external-beam radiotherapy for high-risk patients who are not candidates for pulmonary lobectomy.

Rounded atelectasis: a pulmonary pseudotumor.

Rounded atelectasis is a benign entity that is often misinterpreted as a pulmonary neoplasm. The roentgenologic appearance of a mass is due to an infolding of atelectatic tissue intermingled with pleura, blood vessels, and bronchi. Rounded atelectasis is usually asymptomatic and is commonly associated with chronic pleural disease or pleural effusions.