Comfort level estimation by means of ESRs is reliable and objective and hence a valuable programming tool in the pediatric population.

Despite reports to the contrary, neovascularization occurs in a relatively small proportion of patients with recurrent varicose veins. All recurrent varicose veins associated with duplex-diagnosed neovascularization are also associated with persistent reflux in the GSV stump tributaries, thigh GSV, or both. Recurrence after primary varicose vein surgery is associated with inadequate primary surgery or progression of disease, and neovascularization alone is not a cause of recurrent varicose veins.

A 2 year-old boy presented with acute upper airway obstruction following a 15-month history of noisy breathing and hoarseness. An urgent laryngotracheal bronchoscopy was performed following inhalational induction of anesthesia. Using a fiberoptic bronchoscope, visualization of the larynx through a laryngeal mask airway revealed a flat plastic Christmas tree embedded within granulomatous cords causing almost complete obstruction and requiring tracheostomy prior to extraction. Twelve days later, the tracheostomy was successfully decannulated with the child's voice beginning to normalize. The family remembered the decoration from Christmas celebrations 2 years prior and recalled a coughing episode that predated the onset of hoarseness.

Kikuchi-Fujimoto disease (KFD) is an unusual cause of lymphadenopathy and fever. Pregnancy associated with KFD presents as a diagnostic dilemma for clinicians. The diagnosis can be confirmed with invasive biopsies or non-invasive gene analysis. We report a case of a 24-year-old woman at 18 weeks' gestation with a neck lump and histologically confirmed KFD.

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