Abstract:PurposeThere have been no prospective studies investigating gastrointestinal (GI) symptoms of patients with adolescent idiopathic scoliosis (AIS) following posterior spinal fusion (PSF). The purpose of this study was to evaluate the incidence and severity of self-reported GI symptoms following PSF.MethodsIn all, 40 AIS patients undergoing PSF were prospectively enrolled between March 2015 and October 2016. Patients completed a survey on each postoperative, inpatient day regarding nausea, emesis, constipation, abdominal pain and back pain, rating their pain on a scale of 1 to 10.ResultsAbdominal pain (50%), emesis (63%), nausea (65%) and constipation (68%) were experienced by the majority of patients. Of those reporting back pain, the mean pain level during the postoperative period was 5.1 (0.2 to 9.6). Of those reporting abdominal pain, the mean pain level during the postoperative period was 5.5 (1.4 to 8.6), which was not different than the severity of their back-pain levels (mean = 6.0, p = 0.31).ConclusionsGastrointestinal issues in AIS patients following PSF are common. Abdominal pain was as severe as the back pain for half of the patients.Level of Evidence:II

Background: Tension band plating for temporary hemiepiphysiodesis has been reported by several authors as simple and effective for treating angular deformities of the lower limb. Anecdotally, patients have reported higher pain levels than expected given the small size of incision and relatively minimal amount of dissection, and we sought to investigate this further. Methods: Patients 16 years old or less with lower extremity angular deformities or limb length inequality were prospectively enrolled before tension band plating from 2 pediatric institutions from July 2016 to December 2018. Participants completed postoperative questionnaires regarding their pain and activity level. Pain was assessed using the FACES Pain Scale. Patients were included if they completed the 1 month survey. Results: Of the 48 patients that met inclusion criteria (mean age at surgery: 13.1 y; range: 7 to 16 y), 39 patients completed the survey at 3 months postoperatively. There was a significant change in pain level between 1 week and 1 month postoperatively (P < 0.001). Eighty-three percent (34/41) of patients were still taking pain medication at 1 week, which decreased to 38% (18/ 48) at 1 month. At 3 months, 21% (8/39) patients reported they were still using pain medication. At 1 month, 65% of patients (31/ 48) had not returned to their prior activity level. Of the 39 patients who played sports, 59% (23/39) still had not fully returned to sports at 1 month. Conclusion: At 1 month following tension band plating, 65% of patients had not returned to their preoperative activity level, and 38% were taking pain medications. Although the tension band plate and surgical incision is small in size, patients and parents should be counseled that there are significant activity limitations and pain levels for a month or longer in many patients. Level of Evidence: Level II.

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