No abstract

Intra-operative nerve monitoring (IONM) is rapidly becoming a standard of care in many institutions across the country. In the absence of neuromuscular blocking agents to facilitate the IONM, the depth of anesthesia required to abolish the laryngo tracheal reflexes often results in profound hemodynamic instability during surgery, necessitating the use of large doses of sympathomimetic amines. The excessive alpha and beta adrenergic effects exhibited by these agents are undesirable in the presence of cardiovascular co-morbidities. Trying to strike a balance frequently results in an unsatisfactory intra-operative course. In the course of the near total thyroidectomy performed on a 60-year-old female, we employed lidocaine infusion at 1.5 mg/kg/hour following a bolus dose of 1 mg/kg. The troublesome laryngo tracheal reflexes were successfully blunted and we were able to moderate the depth of anesthesia resulting in stable hemodynamics. A bispectral index monitor was employed to guard against “recall” and a train of four monitor was used to ensure the absence of inadvertent neuromuscular blockade. During the surgery, there was loss of signal on the left recurrent laryngeal nerve (RLN). The signal strength was restored by rotating the endotracheal tube on its long axis to realign the electrode with the vocal cords under Glidescope® visualization.

Even after propensity score matching, elderly patients in the ACS NSQIP database having a laparoscopic partial colectomy had better outcomes than those having open colectomies. In the absence of specific contraindications, elderly patients requiring a partial colectomy should be offered the laparoscopic approach.

No abstract

Inadequate pain control after ambulatory surgery can lead to unexpected return visits to the hospital. The purpose of this study was to compare patients based on which medications they were prescribed and to see whether this affected the rate of return to the hospital. A retrospective chart review of patients who underwent ambulatory laparoscopic cholecystectomy between January 2009 and December 2013 was performed. Patients were divided into two groups based on the pain medication prescribed after surgery: Opioids and nonopioids. Patients returning to the Emergency room (ER) within seven days were evaluated. If no complication or other diagnosis was identified, the patient was considered to have returned for inadequate pain control. The two groups were statistically compared with each other using Fisher's exact chi-squared test. A total of 749 patients underwent laparoscopic cholecystectomy during the study period: 180 (25.2%) were prescribed opioids, whereas, 560 (74.8%) were prescribed nonopioids. In the nonopioid group, 14 (1.9%) returned to the ER for pain, whereas no patient in the opioid group returned for pain. This difference was statistically significant ( P = 0.027). In conclusion, patients who were given opioid pain medications after ambulatory laparoscopic cholecystectomy were less likely to return to the ER for pain. This implied that opioids were better at pain control and helped avoid the costs of unnecessary ER visits. Future research should be aimed at more direct measures of pain control, as well as the role of opioids after inpatient surgery.