A&A practice
-
Case Reports
Oropharyngeal and Tongue Pulse Oximetry in 2 Critically Ill Pediatric Patients: A Case Report.
Pulse oximetry has become a standard of care to monitor oxygenation. Absent or inaccurate readings can occur with varied patient states. We present preliminary experience with a modification of a standard pulse oximetry using readily available equipment (oral airway and a tongue blade) to allow for continuous pulse oximetry from the oral cavity and tongue in 2 critically ill pediatric patients when standard application of pulse oximetry was not feasible or nonfunctional. These modifications can assist in the care of critically ill patients, allowing for adaptability in monitoring techniques when other options are unavailable.
-
In pediatric patients experiencing blunt chest trauma, tracheobronchial avulsion injuries are rare but frequently fatal. We report the case of a 13-year-old boy who presented to our trauma center following a semitruck versus pedestrian collision. During his operative course, he developed refractory hypoxemia requiring emergency venovenous (VV) extracorporeal membrane oxygenation (ECMO) support. After stabilization, a complete right mainstem bronchus avulsion was identified and treated.
-
Postinduction hypotension, though frequently due to anesthetic medications, has a variety of causes. We present a case of presumed intraoperative Kounis syndrome, or anaphylaxis-induced coronary vasospasm, in which the patient's perioperative course was initially attributed to anesthesia-induced hypotension and iatrogenic rebound hypertension leading to Takotsubo cardiomyopathy. A second anesthetic event with immediate recurrence of hypotension after the patient received levetiracetam appears to confirm the diagnosis of Kounis syndrome. In this report, we discuss the fixation error that led to this patient's original misdiagnosis.
-
Case Reports
Posterior Quadratus Lumborum Block, A Novel Approach to Treat Chronic Hip Pain: A Case Series.
Osteoarthritis frequently results in chronic pain and has a major impact on patients' quality of life. We present a case series of 20 patients with chronic hip pain who received a posterior quadratus lumborum block with the aim of improving their pain and, consequently, their quality of life. ⋯ These preliminary results support our conclusion. Posterior quadratus lumborum block is a safe and minimally invasive option for refractory chronic hip pain.
-
Central poststroke pain (CPSP) is a neuropathic pain secondary to cerebrovascular accidents. This is characterized by pain and other sensory abnormalities, which correspond with the area of the injured brain. ⋯ We present 5 patients with CPSP, who were refractory to pharmacotherapy and were successfully managed with stellate ganglion blocks. A significant decrease in pain scores and improvement in functional disabilities were noted in all patients following the intervention.