Thoracic surgery clinics
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This analysis differentiates the causes of postoperative respiratory failure. Respiratory failure in thoracic patients is broken down into two distinct groups, aspiration and pneumonia, promoting actions to prevent respiratory failure. The goal is to develop different strategies to avoid postoperative respiratory failure using an active approach (what can be done in the management of patients undergoing lung resection to prevent problems) rather than passive approach (what patient factors caused problems after surgery). Before that analysis, the operative risks after lung resections (lobectomies, pneumonectomies, elderly patients) and esophagectomies are reviewed to understand the data.
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Given the discomfort of thoracic surgical incisions, thoracic surgeons must understand and use contemporary multimodality pain treatments. Acute postthoracotomy pain not only causes psychologic distress to the patient but also has detrimental effects on pulmonary function and postoperative mobility, leading to increased morbidity. By choosing the most appropriate and least traumatic surgical incision, adhering to meticulous surgical techniques, and avoiding intercostal nerve injury or rib fractures, surgeons can minimize postoperative pain. ⋯ Alternatively, an infusion system for continuous administration of local anesthetics directly in the subpleural plane, posterior to the intercostal incision, also provides excellent pain control. Again, use of an IV-PCA as adjuvant therapy is recommended. With careful planning, severe pain and its negative impact on thoracic surgical patients can be prevented.
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Chylothorax is a rare complication of pulmonary resection. It requires prompt treatment, which is initially conservative. This treatment consists of drainage, nutritional support, and measures to diminish chyle flow. ⋯ On the other hand, VATS is uniformly effective, is less expensive, and has low morbidity. Indeed, VATS is rapidly becoming the preferred approach for the management of chylothorax complicating pulmonary resection. The need to prevent the occurrence of a chylothorax by careful dissection techniques and liberal clipping of lymphatic vessels particularly in areas of high anatomic risk during the initial operation cannot be overemphasized.