{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","spread":"130.77","value":"1.1667"},{"groupId":"OG001","spread":"1.3859","value":"0.9286"}]}],"title":"Min Pain within 24hrs"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"2.2778","value":"3.0833"},{"groupId":"OG001","spread":"1.8926","value":"3.7143"}]}],"title":"Median Pain within 24 hrs"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"2.6096","value":"6.125"},{"groupId":"OG001","spread":"2.0612","value":"6.7857"}]}],"title":"Max Pain within 24 hrs"}],"denoms":[{"counts":[{"groupId":"OG000","value":"24"},{"groupId":"OG001","value":"28"}],"units":"Participants"}],"description":"To determine whether the use of a CNB in patients undergoing penile prosthesis surgery results in decreased immediate postoperative pain in the first 24 hours after surgery compared with patients having only general anesthesia as determined by postop pain score. The mean, median and max pain will be assessed using the numeric rating scale (NRS). The NRS is scored by numeric integers, 0 through 10. The NRS will be used verbally. Numerical Rating Scale (NRS), patients are asked to circle the number between 0 and 10 that fits best to their pain intensity. Zero usually represents 'no pain at all' whereas the upper limit represents 'the worst pain ever possible'","dispersionType":"Standard Deviation","groups":[{"description":"If the patient is randomized to Group I, the patient will receive general anesthesia using Propofol titrated for induction. The airway will be secured thereafter. The caudal block will be performed as a bolus injection into the caudal canal in the OR by the attending anesthesiologist using 1% Ropivacaine (max 5mg/kg) + 1:400,000 Epinephrine + Decadron 10mg + Clonidine 100mcg. Patients will be continuously monitored by ASA guidelines. Anesthesia will be maintained with Sevoflurane 1.3-2.5% or Desflurane 2.5-8.5%, oxygen, air, nitrous oxide and Fentanyl as needed. At the completion of surgery, reversal of muscle relaxant with Glycopyrrolate 0.2mg IV for each 1mg IV of Neostigmine (max 5mg) will be given as indicated.","id":"OG000","title":"General Anesthesia and Caudal Nerve Block"},{"description":"Patients in Group II will receive general anesthesia using Propofol titrated for induction. The airway will be secured thereafter. Anesthesia will be maintained with Sevoflurane 1.3-2.5% or Desflurane 2.5-8.5%, oxygen, air, nitrous oxide and fentanyl as needed. At the completion of surgery, reversal of muscle relaxant with Glycopyrrolate 0.2mg IV for each 1mg IV of neostigmine (max 5mg) will be given as indicated.","id":"OG001","title":"General Anesthesia Only"}],"paramType":"MEAN","reportingStatus":"POSTED","timeFrame":"24 hours","title":"Post-operative Pain the First 24hrs","type":"SECONDARY","unitOfMeasure":"score on a scale"}