{"eventGroups":[{"description":"Photodynamic Therapy : Laser Activation. The time of exposure and the power of the laser are computed based on the dosimetry in appendix A using a computed energy dose of 75 to 150 joules, depending on the depth of penetration desired.\n\nPorfimer Sodium : Day 1 of Therapy. An IV access (of 20 gauge or larger) is started and 2 mg/kg of Porfimer Sodium (Photofrin®) is given intravenously. Once completed the patient puts on the light protective gear and is sent home.","id":"EG000","otherNumAffected":12,"otherNumAtRisk":45,"seriousNumAffected":24,"seriousNumAtRisk":45,"title":"Single Arm"}],"frequencyThreshold":"0","otherEvents":[{"organSystem":"Skin and subcutaneous tissue disorders","stats":[{"groupId":"EG000","numAffected":8,"numAtRisk":45,"numEvents":8}],"term":"Mild Skin Irritation"},{"organSystem":"Injury, poisoning and procedural complications","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":45,"numEvents":1}],"term":"Transient second-degree burn on the back of the hand"},{"organSystem":"Injury, poisoning and procedural complications","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":45,"numEvents":1}],"term":"Inflammatory Reaction from Extravasation of Porfimer Sodium at the Intravenous Site"},{"organSystem":"Surgical and medical procedures","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":45,"numEvents":1}],"term":"Transient Aspiration"},{"organSystem":"Infections and infestations","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":45,"numEvents":1}],"term":"Temporary edema requiring tracheotomy"}],"seriousEvents":[{"organSystem":"Respiratory, thoracic and mediastinal disorders","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":45,"numEvents":1}],"term":"Unfortunate Airway Disaster"},{"organSystem":"General disorders","stats":[{"groupId":"EG000","numAffected":23,"numAtRisk":45,"numEvents":23}],"term":"Significant Postoperative Pain for Oral Lesions"}]}