Early Recognition and Treatment of Malignant Hyperthermia in Pediatric Patient during Bronchoscopy Case Rep Anesthesiol. 2020 Feb 22;2020:6562896. doi: 10.1155 /2020/ ... The authors report the case of a 9-year-old boy who underwent an emergency bronchoscopy to remove a foreign body and developed masseter rigidity after succinylcholine and ....