Metallic microbeads for hair extensions: Hidden dangers for magnetic resonance imaging.

Metallic foreign objects can cause various thermal injuries in patients undergoing magnetic resonance imaging (MRI). We present a case of a 33-year-old woman with numerous metallic microbeads on her head used for attaching hair extensions, who required MRI of her cervical spine under anesthesia. Due to the nature of how these microbeads were attached, as well as the quantity and configuration, these objects were determined to be a significant risk, especially for a patient requiring anesthesia for their scan.

Successful Verbal Communication Using Google Translate to Facilitate Awake Intubation of a Patient With a Language Barrier: A Case Report.

Perioperative difficult airway management is one of the most challenging tasks encountered by anesthesiologists. Awake intubation is considered the gold standard in securing the anticipated difficult airway. Effective communication between the anesthesiologist and patient is vital during awake intubation.

Securing the Airway in Pretracheal Dermal Metastases From Oropharyngeal Carcinoma: A Case Report.

Dermal metastases reflect the ominous and aggressive spread of oropharyngeal squamous cell carcinomas. The rampant proliferation of these metastatic tumors to the neck results in respiratory distress and impending airway obstruction. We report a case of a patient with massive neck dermal metastases requiring urgent airway control for intermittent stridor.

Orotracheal Intubation Using the Retromolar Space: A Reliable Alternative Intubation Approach to Prevent Dental Injury.

Despite recent advances in airway management, perianesthetic dental injury remains one of the most common anesthesia-related adverse events and cause for malpractice litigation against anesthesia providers. Recommended precautions for prevention of dental damage may not always be effective because these techniques involve contact and pressure exerted on vulnerable teeth. We describe a novel approach using the retromolar space to insert a flexible fiberscope for tracheal tube placement as a reliable method to achieve atraumatic tracheal intubation.

Measurement of retromolar space dimensions using dental pantomograms for intubation feasibility.

Background: The purpose of this study was to measure the dimensions of the retromolar space of a patient population. If the dimensions were found to exceed the outside diameters of commonly used tracheal tubes, the results could increase use of the retromolar approach for oral intubation in patients with trismus.

Methods: We reviewed 311 dental pantomograms.

Recurrent episodes of asystole from carotid sinus hypersensitivity triggered by positioning for head and neck surgery.

Background: We present a case report of a patient with recurrent thyroid carcinoma, previously treated with surgery and radiotherapy, who developed asystolic episodes on 2 occasions as the result of positioning of the neck in hyperextension for head and neck surgery.

Methods And Results: In carotid sinus hypersensitivity (CSH), the carotid sinus reflex is greatly exaggerated, resulting in profound bradycardia and asystole. Predisposing risk factors for the development of CSH in this patient included history of previously treated head and neck cancer and the presence of tight surgical scars.

Recurrent intraoperative coronary artery spasm in a patient with coronary artery aneurysm.

Coronary artery spasm (CAS) may result from endothelial dysfunction in nonobstructed arteries. Its complications include myocardial infarction, dysrhythmias, and death. It is difficult to diagnose CAS during general anesthesia because it closely mimics obstructive ischemia.