Anesthesia for Nonintubated Video-Assisted Thoracoscopic Surgery.

With the growing adoption of Enhanced Recovery After Surgery protocols across all surgical groups, including thoracic surgery, coupled with improved video-assisted thoracoscopic surgery (VATS) equipment and techniques, nonintubated thoracoscopic surgery has gained significant popularity in recent years. Avoiding tracheal intubation with an endotracheal or double-lumen tube and general anesthesia may reduce or eliminate the risks associated with traditional mechanical ventilation, one-lung ventilation, and general anesthesia. Studies have shown a trend toward better preservation of postoperative respiratory function and improved postoperative lengths of hospital stay, morbidity, and mortality; however, these have not been conclusively proven.

The hospital difficult airway team: experience and implications for patient care.

The difficult airway involves the complex interaction between patient factors, the clinical setting and the practitioner's skills (Apfelbaum in Anesthesiology 118(2):251-70, 2013 and Mark et al. in Anesth Analg 121(1):127-139, 2015). It can also be a result of preparedness and system failures.

Red-Colored Urine in the Cardiac Surgical Patient-Diagnosis, Causes, and Management.

Red-colored urine occurring in the intraoperative and early postoperative periods after cardiac surgery is often a cause for concern. This observation may be a result of hematuria from pathology within the urinary tract, anticoagulant-related nephropathy, drug-induced acute interstitial nephropathy, excretion of heme pigment-containing proteins, such as myoglobin and hemoglobin, and hemolysis occurring during extracorporeal circulation. Within the kidneys, heme-containing compounds result in pigment nephropathy, which is a significant contributory factor to cardiac surgery-associated acute kidney injury.