A virtual reality cognitive task simulation can overcome the deficiencies of existing training models. Performance scoring is being validated as we assess this simulator for cognitive and technical surgical education.
Subcutaneous emphysema frequently occurs after pulmonary resection, but is usually mild and self-limiting. Patients can, however, develop severe symptomatic subcutaneous emphysema despite adequate thoracic drainage. There is a paucity of efficacious treatments for subcutaneous emphysema that does not respond to chest tube drainage. Previous reports have suggested that thoracoscopy may be an efficacious treatment, but is unfavourable due to the risks associated with reoperation. We present a case of a patient who developed severe subcutaneous emphysema after pulmonary lobectomy that was quickly and effectively treated using a commercially available negative pressure wound therapy dressing.
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