The risk of falls in patients undergoing orthopedic procedures is particularly significant in terms of health and socioeconomic effects. The literature analyzed closely this risk following procedures performed on the lower limb, but the implications following procedures on the upper limb remain to be investigated. Interestingly, it is not clear whether the increased risk of falling in patients undergoing shoulder surgery is due to preexisting risk factors at surgery or postoperative risk factors, such as anesthesiologic effects, opioid medications used for pain control, or brace use. Only one prospective study examined gait and fall risk in patients using a shoulder abduction brace (SAB) after shoulder surgery, revealing that the brace adversely affected gait kinematics with an increase in the risk of falls. The main purpose of the study was to investigate the influence of SAB on gait parameters in patients undergoing shoulder surgery. Patients undergoing elective shoulder surgery (arthroscopic rotator cuff repair, reverse total shoulder arthroplasty, and Latarjet procedure), who used a 15° SAB in the postoperative period, were included. Conversely, patients age > 65 years old, with impaired lower extremity function (e.g., fracture sequelae, dysmorphism, severe osteo-articular pathology), central and peripheral nervous system pathologies, and cardiac/respiratory/vascular insufficiency were excluded. Participants underwent kinematic analysis at four different assessment times: preoperative (T0), 24 hours after surgery (T1), 1 week after surgery (T2), and 1 week after SAB removal (T3). The tests used for kinematic assessment were the Timed Up and Go (TUG) and the 10-meter test (10MWT), both of which examine functional mobility. Agility and balance were assessed by a TUG test (transitions from sitting to standing and vice versa, walking phase, turn-around), while gait (test time, cadence, speed, and pelvic symmetry) was evaluated by the 10MWT. Gait and functional mobility parameters during 10MWT and TUG tests were assessed using the BTS G-Walk sensor (G-Sensor 2). One-way ANOVA for repeated measures was conducted to detect the effects of SAB on gait parameters and functional mobility over time. Statistical analysis was performed with IBM®SPSS statistics software version 23.0 (SPSS Inc., Chicago, IL, USA), with the significant level set at p<0.05. 83% of the participants had surgery on the right upper limb. A main effect of time for the time of execution (duration) (p=0.01, η2=0.148), speed (p<0.01, η2=0.136), cadence (p<0.01, η2=0.129) and propulsion-right (R) (p<0.05, η2=0.105) and left (L) (p<0.01, η2=0.155) in the 10MWT was found. In the 10MWT, the running time at T1 (9.6±1.6s) was found to be significantly longer than at T2 (9.1±1.3s, p<0.05) and at T3 (9.0±1.3s, p=0.02). Cadence at T1 (109.7±10.9steps/min) was significantly lower than at T2 (114.3 ±9.3steps/min, p<0.01) and T3 (114.3±9.3steps/min, p=0.02). Velocity at T1 (1.1±0.31m/s) was significantly lower than at T2 (1.2± 0.21m/s, p<0.05). No difference was found in the pelvis symmetry index. No significant differences were found during the TUG test except for the final rotation phase with T2 value significantly greater than T3 (1.6±0.4s vs 1.4±0.3s, p<0.05). No statistically significant differences were found between T0 and T2 and between T0 and T3 in any of the parameters analyzed. Propulsion-R was significantly higher at T3 than T1 (p<0.01), whereas propulsion-L was significantly lower at T1 than T0 (p<0.05) and significantly higher at T2 and T3 than T1 (p<0.01). Specifically, the final turning phase was significantly higher at T2 than T3 (p<0.01); no significant differences were found for the duration, sit to stand, mid-turning and stand to sit phases. The results demonstrated that the use of the abduction brace affects functional mobility 24 hours after shoulder surgery but no effects were reported at longer term observations

Aims. The purpose of this study was to assess the prevalence of depression and anxiety symptoms in patients undergoing shoulder surgery using the National Institutes of Health (NIH) Patient-Reported Outcomes Measurement Information System (PROMIS) Depression and Anxiety computer adaptive tests, and to determine the factors associated with more severe symptoms. Additionally, we sought to determine whether PROMIS Depression and Anxiety were associated with functional outcomes after shoulder surgery. Methods. This was a retrospective analysis of 293 patients from an urban population who underwent elective shoulder surgery from 2015 to 2018. Survey questionnaires included preoperative and two-year postoperative data. Bivariate analysis was used to identify associations and multivariable analysis was used to control for confounding variables. Results. Mean two-year PROMIS Depression and Anxiety scores significantly improved from preoperative scores, with a greater improvement observed in PROMIS Anxiety. Worse PROMIS Depression and Anxiety scores were also significantly correlated with worse PROMIS Physical Function (PF) and American Shoulder and Elbow Surgeons scores (ASES). After controlling for confounding variables, worse PROMIS Depression was an independent predictor of worse PROMIS PF, while worse PROMIS Anxiety was an independent predictor of worse PROMIS PF and ASES scores. Conclusion. Mean two-year PROMIS Depression and Anxiety scores improved after elective shoulder surgery and several patient characteristics were associated with these scores. Worse functional outcomes were associated with worse PROMIS Depression and Anxiety; however, more severe two-year PROMIS Anxiety was the strongest predictor of worse functional outcomes. Cite this article: Bone Joint J 2022;104-B(4):479–485

Introduction and Objective

Postoperative pain control in shoulder surgery is challenging even in arthroscopic procedures. Acute postoperative pain can last up to 48hrs despite using multimodal analgesia. Different techniques have been used to control acute pain following shoulder surgery. The most common technique currently used in shoulder surgery at the elective orthopaedic centre in Leeds is a combination of general anaesthetic (GA) and interscalene block (ISB). ISB maybe very effective, however, carries many risks and potential side effects such as brachial plexus injury and paralysis of the vagus and laryngeal recurrent nerves as well as cervical sympathetic nerve and pneumothorax. ISB can also be associated with higher incidence of neurological deficit compared to other peripheral nerve blocks; up to 14% at 10 days in some cases. As such we decided to examine the use of ISB for achieving pain control in our elective unit.

The aim of the study is to compare the postoperative pain relief provided by continuous perfusion of wound by bupivacaine and fentanyl with that of patient controlled analgesia using morphine in elective shoulder surgery. This retrospective case control study included 76 consecutive patients who had elective shoulder surgery. 39 patients had patient controlled analgesic system (PCA) with morphine and 37 patients had a continuous wound perfusion(intra bursal) with bupivacaine and fentanyl via a disposable Silicone Balloon Infuser. Patients were also given additional oral NSAIDs or morphine if needed. The pain score measured postoperatively based on a 10 point Visual Analogue Scale (VAS) at 1, 2, 3 and 18 hours was noted. The use of antiemetics and additional painkillers was recorded. The complications of both methods were also noted. We found that the analgesia provided by continuous perfusion of wound by bupivacaine and fentanyl was constant and comparable to that provided by the patient controlled analgesic system using morphine. PCA with morphine was associated with significantly high incidence of nausea and vomiting (p < 0.001).We conclude that continuous perfusion of the wound by bupivacaine and fentanyl appears to be a simple, effective and safe method of providing analgesia following elective shoulder surgery

The aim of the study is to compare the postoperative pain relief provided by continuous perfusion of wound by bupivacaine and fentanyl with that of patient controlled analgesia using morphine in elective shoulder surgery. This retrospective case control study included 76 consecutive patients who had elective shoulder surgery. 39 patients had patient controlled analgesic system (PCA) with morphine and 37 patients had a continuous wound perfusion with bupivacaine and fentanyl via a disposable Silicone Balloon Infuser. Patients were also given additional oral NSAIDs or morphine if needed. The pain score measured postoperatively based on a 10 point Visual Analogue Scale (VAS) at 1, 2, 3 and 18 hours was noted. The use of antiemetics and additional painkillers was recorded. The complications of both methods were also noted. We found that the analgesia provided by continuous perfusion of wound by bupivacaine and fentanyl was constant and comparable to that provided by the patient controlled analgesic system using morphine. PCA with morphine was associated with significantly high incidence of nausea and vomiting (p < 0.001). We conclude that continuous perfusion of the wound by bupivacaine and fentanyl appears to be a simple, effective and safe method of providing analgesia following elective shoulder surgery

Introduction: The delivery of regional antibiotic prophylaxis has been described in reconstructive knee surgery as well as in the management of hand injuries. In this study, we describe a technique for the delivery of regional antibiotic prophylaxis to the upper extremity in patients undergoing elbow surgery, and compare tissue antibiotic concentrations achieved with this technique to those achieved with standard systemic intravenous antibiotic prophylaxis. Methods: We collected bone and fat samples from eight patients undergoing elective elbow surgery who had received regional antibiotic prophylaxis, and measured tissue antibiotic concentration by high performance liquid chromatography. In these patients, prior to the surgical incision, we exsanguinated the arm, inflated the tourniquet, and delivered a standard dose of Cephazolin into a dorsal hand vein. For comparison, we measured antibiotic concentrations in bone and fat samples taken from eight patients undergoing elective shoulder surgery who had received standard systemic antibiotic prophylaxis. Results: Mean tissue antibiotic concentrations were significantly higher in the patients who received regional antibiotic prophylaxis compared with those who received standard systemic prophylaxis (Bone: 1060 mcg/gm versus 41 mcg/gm; Fat: 649 mcg/gm versus 10 mcg/gm; p < 0.05.). Discussion/conclusions: The delivery of regional antibiotic prophylaxis in elbow surgery achieved higher tissue antibiotic concentrations than those achieved with standard systemic delivery. This technique may help reduce the risk of acute infection in elbow surgery, and may be especially valuable in elective surgery in predisposed patients (e.g. rheumatoid arthritis), in the management of open fractures, as well as in protection against particularly virulent organisms