A&A practice
-
Awake endotracheal intubation is the technique of choice to secure the airway when both mask ventilation and intubation are anticipated to be difficult. We present a case of a patient with a known difficult airway, bronchopleural fistula (BPF), and acute respiratory distress syndrome (ARDS) who was intubated with a double-lumen endotracheal tube (DL ETT) under awake condition using a videolaryngoscope. ⋯ The patient was treated successfully for ARDS and discharged home. To our knowledge, this is the first reported case of successful videolaryngoscope-assisted DL ETT intubation in an awake patient.
-
Verbal orders in the operating room between the surgeon and circulating nurse are prevalent at many institutions. We present a case in which a communication breakdown involving a verbal order resulted in the patient receiving an excessively high dose of epinephrine via subcuticular infiltration. ⋯ The hemodynamic changes were treated, and the patient suffered no long-term sequelae. This report emphasizes the need to have strategies in place to prevent medication errors.
-
A 70-year-old Jehovah's Witness was treated with iron carboxymaltose intravenously, recombinant human erythropoietin alpha subcutaneously, and vitamin B12 and folate orally for 9 weeks to raise hemoglobin (Hb) from 10.8 to 17.0 g/dL before explantation of an infected hip joint prosthesis. The target Hb was calculated from the following formula: Hbtarget = Hbfinal/(1 - ABL/EBV), where Hbtarget= Hb to achieve before surgery, Hbfinal = lowest Hb patient could tolerate taking into consideration his comorbidities (7 g/dL), ABL = volume of blood the surgeon estimated the patient would lose intra- and postoperatively (3000 mL), and EBV = estimated blood volume (75 mL/kg for an adult man). Spinal anesthesia was provided with a single shot hyperbaric bupivacaine and fentanyl. ⋯ Surgical blood loss was estimated to be 2500 mL. Hb at the end of surgery was 13.3 g/dL; on postoperative day 5, 11.7 g/L. No blood products were utilized.
-
Guidelines on the management of lumbar drain in patients receiving antithrombotic therapy are lacking, with American Society of Regional Anesthesia and Pain Medicine (ASRA) anticoagulation guidelines for regional anesthesia providing the best possible guidance for this scenario. However, the risk-benefits of placing a lumbar drain in the context of vascular surgery differ from placement of neuraxial blockade. One of the changes included in the recently published ASRA guidelines is that clopidogrel can be started on a patient with an indwelling neuraxial catheter. We report a case of slowly evolving epidural hematoma following the initiation of clopidogrel therapy in a patient with an indwelling lumbar drain.
-
We present the case of a patient with a subcutaneous implantable cardioverter-defibrillator (S-ICD) in situ. Device interrogation and reprogramming were unsuccessful due to a software mismatch between the device and programmer. ⋯ The S-ICD has unique perioperative considerations for the anesthesiologist. This case provides an example of the complexity of electrophysiologic devices in current use and the necessity of the anesthesia provider to stay up to date with evolving device management strategies.