A&A practice
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Case Reports
Laryngeal Mask Airway Embedded With Pharyngeal Suction Catheters for Rhinoplasty: A Case Report.
A flexible laryngeal mask airway device (LMAD) embedded with 2 pharyngeal suction catheters was used for a young female patient who underwent a revision rhinoplasty, septoplasty, and chin implant. The modified LMAD was constructed by attaching 2 suction catheters onto the back of the mask; it functioned well without signs of malfunction or complications, with a total of 71 mL of blood evacuated from the pharyngeal area during the five and a half hour surgery. The patient emerged from anesthesia without coughing or straining, and reported no sore throat or nausea/vomiting in the recovery room.
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Case Reports
Left Ventricular Apex Venting in High-Risk Redo Sternotomy With Severe Aortic Insufficiency: A Case Report.
Redo cardiac surgery in patients with severe aortic insufficiency can present unique challenges to the anesthesiologist. We report a case highlighting the challenge and importance of interdisciplinary planning between cardiothoracic surgeons and anesthesiologists prior to high-risk surgery. Failure to place an endoaortic balloon and percutaneous coronary sinus catheter due to anatomical abnormalities prompted the adoption of an alternate technique involving apical ventricular venting to assist sternal reentry. Apical left ventricular venting was successfully used to prevent ventricular dilation and dysfunction during institution of cardiopulmonary bypass with significant aortic regurgitation and hypothermia-induced ventricular fibrillation.
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Dorsal root ganglion (DRG) stimulation has recently emerged as a treatment for persistent neuropathic pain, but the permanent implantation of stimulator leads and the pulse generator can be difficult and is sometimes associated with complications. We used a single-incision approach to tunnel and implant the leads and pulse generator for DRG stimulation treatment in a patient suffering from intractable foot pain. At long-term follow-up, the patient experienced a decrease in pain intensity and improvement in function, without any complications. A single-incision implantation technique for DRG stimulator implantation may simplify implantation and decrease the risk of complications.
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Anterior laryngeal web is a rare anomaly which is usually asymptomatic in infancy. This translates into a high incidence of unanticipated difficult intubation in these patients with consequent airway morbidity in the form of tracheostomy. ⋯ After multiple failed intubation attempts with direct laryngoscopy, use of CMAC video laryngoscope improved the glottic view, enabled us to diagnose the presence of a thick anterior laryngeal web and intubate the child. We have also highlighted a pivotal history which may improve its preoperative detection.
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Case Reports
Evaluating the Use of Ketamine for Pain Control With Sickle Cell Crisis in Pregnancy: A Report of 2 Cases.
Sickle cell crises occur frequently during pregnancy and are difficult to treat, even with high-dose opioids. Analgesia with ketamine has been suggested as an alternative, but its use during pregnancy is underreported. Two pregnant patients with uncontrolled sickle cell pain were treated with ketamine. ⋯ Patient B's pain resolved during ketamine administration. No serious maternal or neonatal adverse effects occurred. Ketamine may be considered as an adjunct analgesic in pregnant patients with sickle cell pain, although prospective clinical data are needed to fully assess its efficacy.