Background: Despite improving diagnostic and surgical techniques, some patients do not respond as well as others following hip arthroscopy. In most musculoskeletal studies, predictors for surgical outcomes focus solely on physical health prior to surgery. However, there likely exists a relationship between a patient’s mental health and their postoperative patient-reported outcome measures (PROMs). Methods: 40 patients who met indications for hip arthroscopy were enrolled in this prospective cohort study. All patients completed a baseline Brief Resilience Scale (BRS) and 4validated PROMs: modified Harris Hip Score (mHHS), visual analogue scale for pain (VAS), Hip Outcomes Score for Activities of Daily Living (HOS-Daily), and Hip Outcomes Score for Sports-Related Activities (HOS-Sport). For a secondary measure of psychometric evaluation, past medical histories of anxiety/depression were recorded. Patients were stratified into Low Resilience (LR < 21), Normal Resilience (NR 22-24), and High Resilience (HR > 25) by tertile to determine differences in PROMs. Comparisons and correlations of pre- and postoperative outcomes between resilience groups were performed. Results: In comparing the LR and HR groups, there was a significant relationship between resilience and all PROMs both preoperatively and 6 months postoperatively ( p < 0.05), with the exception of the HOS-Sports. Pearson Correlation Coefficients confirmed this trend in the mHHS and the HOS-Daily. Additionally, there were sixteen patients who were discharged prior to 6-month follow-up with an average resilience above the mean of total population ( p < 0.0001). Resilience was associated with return to activity ( p = 0.017). A past history of anxiety/depression was associated with lower resilience ( p = 0.039). Conclusions: This study showed that HR hip arthroscopy patients had better PROMs than LR patients both preoperatively and postoperatively. HR patients were able to return to activity earlier and had lower rates of preoperative anxiety/depression. The BRS is a simple in-office screening tool, which may help guide patient and doctor communication and expectations.

The hands of the surgeon are most likely to be directly exposed to ionizing radiation during fluoroscopic screening in the orthopaedic theatre. There is however little information available on the level of exposure to radiation during the normal working pattern of individual surgeons. The purpose of this study was to directly measure the radiation exposure to the hands during fluoroscopic screening in a series of consecutive cases over a month in order to establish whether these staff need to be designated classified persons, and if not, whether they need to be routinely monitored. Extremity monitoring was carried out using thermoluminescent dosimeters. The dosimeter was secured to the operating surgeon's dominant index finger. 44 procedures were carried out by nine different surgeons. The total radiation dose received per surgeon ranged from 48-2329 microSv. In 80% of procedures the dose of radiation to the surgeon's hand was less than 100 microSv. The extrapolated annual dose, even for the surgeon with the highest radiation exposure, was well below the annual dose limit for extremities of 500 mSv per year recommended by the International Commission on Radiological Protection, and embodied in the Ionizing Radiations Regulations 1985. Despite the relatively low doses of radiation received by surgeons in this study, occupational exposure to all personnel should be kept to the lowest practicable levels, and a review of procedures, including dose measurements, from time to time is advised.

No abstract