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BACKGROUND: Lateral epicondylitis is an increasingly debilitating condition in working population. Evidence for conservative treatment modalities has been inconclusive. Percutaneous pie crusting of the common extensor origin at the lateral epicondyle at the time of local corticosteroid injection (CSI) has been proposed sparsely. The objective of this study was to analyze if concomitant CSI and pie-crusting of the common extensor origin provides better outcome than CSI alone in lateral epicondylitis. METHODS: This case-control study on 236 patients was conducted at a single center between January 1, 2020, and May 31, 2022. Patients were divided into two groups (n=118 each) based on their preference. Group A underwent CSI alone and group B underwent pie crusting along with CSI. The clinical and functional outcomes of all patients were evaluated at 2, 4, 6, and 12-week post-procedure using the visual analog scale (VAS) and Nirschl score. The mean time for return to daily activities was also compared. RESULTS: Both groups showed significant improvement in post-procedure outcome at successive follow-ups on intragroup longitudinal analysis (VAS: F=558.384 vs. F=1,529.618, Nirschl: F=791.468 vs. F=1,284.951). On intergroup analysis, VAS of group B was superior to that of group A; however, it was statistically significant (P<0.05) only from the 6-week follow-up onwards. Nirschl score of group B was significantly better throughout the period of follow-up (P<0.05). Group B returned to daily activities faster than Group A (6.2±0.44 weeks vs. 7.18±0.76 weeks). CONCLUSIONS: Concomitant pie crusting with CSI is recommended for lateral epicondylitis as it provides significantly better results than CSI alone.
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BACKGROUND: This study aimed to analyze the efficacy of single-dose corticosteroid injection (CSI) administered at 6 weeks postoperative to treat stiffness following arthroscopic rotator cuff repair (ARCR). METHODS: In this prospective, multicentric, case-control study, post-ARCR stiffness at 6 weeks was treated with either a single dose of intra-articular CSI (CSI group) or physical therapy with oral analgesics (non-CSI group). Pain intensity according to visual analog scale (VAS), functional outcome using the Constant Murley Shoulder Score, time to return to activities of daily living (ADLs), and retear rate were recorded at 6 weeks, 9 weeks, 12 weeks, 6 months, 12 months, and 18 months postoperatively in both groups. RESULTS: A total of 149 patients (54.5%) in the CSI group and 124 patients (45.5%) in the non-CSI group were included in this study. Pain and function were significantly better in the CSI group at 9-week, 12-week, and 6-month (P<0.001) follow-up, whereas they were not significantly different when the groups were compared at 12- and 18-month follow-up. The mean duration to return to ADLs was significantly shorter (P<0.001) in the CSI group. The incidence of retears was not significantly different (P=0.36) between groups at the end of 18 months of follow-up. CONCLUSIONS: Single-dose intra-articular CSI administered at 6 weeks postoperative to treat post-ARCR stiffness significantly improved pain, function, and duration of return to ADLs without increasing the risk of retears compared to patients who did not receive intra-articular CSI.
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Introduction: Autograft options for anterior cruciate ligament reconstruction over the years have gone from bone-patellar tendon-bone to hamstring to peroneus longus tendon. Considering the drawbacks of other autografts, we analyse peroneus longus autograft holistically as a viable alternative. Materials and methods: This was a prospective study of 113 patients undergoing anterior cruciate ligament reconstruction with peroneus longus autograft between January 2017 and November 2018 for isolated, full-thickness ACL tears. Functional analysis was done using the Tegner-Lysholm score pre-operatively, at 6 months, 1 year, 2 years, and 3 years postoperatively. At terminal follow-up, stability was checked clinically by Lachman test, residual morbidity of donor site was assessed using foot and ankle disability index, and radiographic correlation was done with magnetic resonance imaging. Results: The mean diameter of the graft after tripling was 9 ± 0.71 mm and the average length before tripling was found to be 27.07 ± 2.76 cms. At terminal follow-up, 101 patients showed excellent, while 12 patients showed good outcomes. The mean foot and ankle disability index was 94.8 ± 3. 90.27% of patients had no laxity on clinical examination, and magnetic resonance imaging of all the patients at terminal follow-up showed good graft uptake. Conclusions: Peroneus longus autograft shows intraoperative consistency and gives excellent functional outcome, clinical stability, and no donor site morbidity even three years postoperatively.
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Introduction: Enchondroma is a common bone tumor; however, its location in the proximal epi-metaphyseal region of the tibia is a rare finding. Its management is complicated by the weight-bearing nature of the site and despite an array of available treatment modalities in the literature, there is no fixed consensus. Case Report: Through this case, we report a 60-year-old female who was evaluated for bilateral knee osteoarthritis. On plain radiography, a lytic lesion was noted which on CT guided biopsy was confirmed to be an enchondroma of the right proximal tibia. The patient underwent extensive curettage, allograft impaction, and supplementary fixation by a poly ethyl ether ketone plate. Following a period of immobilization, she was able to walk full weight-bearing after 3 weeks of the surgery and carry out her daily activities at 2 months. At 1 year postoperatively, the patient achieved excellent clinical, radiological, and functional outcomes without any complications. Conclusion: Management of an enchondroma in weight-bearing regions of long bones can pose multiple challenges. Timely diagnosis and management by thorough curettage, uncompromised allograft impaction, and supplementary fixation by a PEEK plate give excellent short-term and long-term results.
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Introduction: Pathological fractures in pediatric age group are most commonly secondary to bone tumors. Management of such cases in patients with autism spectrum disorder (ASD) is complicated by the prevalence of low bone mineral density (BMD) in these patients. Case Report: Through this case, we report a 13-year-old male diagnosed with autism spectrum disease, who was brought by his parents with a history of trivial trauma and gross deformity of the left humerus. On plain radiography, a displaced fracture in the foreground of a lytic, cystic lesion was noted which on magnetic resonance imaging was confirmed to be metadiaphyseal unicameral bone cyst. The patient underwent extensive curettage, allograft impaction, and definitive fixation by a locking compression plate. Following a relatively extended period of immobilization, he was started on range of motion exercises followed by strengthening. He was able to return to his pre-operative activity levels at 14 weeks postoperatively. At 1-year postoperatively, the patient achieved excellent clinical and radiological outcomes, without any signs of failure, complications, or signs of recurrence. Conclusion: Management of pathological fractures in pediatric patients with ASD can be challenging due to the associated low BMD and potential non-compliance from the patient's end. Such cases are best treated with open curettage, allograft impaction, and definitive fixation by locking compression plate, even if present in a non-weight bearing bone.
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Introduction: Unicondylar knee replacement is a minimally invasive technique of surface replacement of the knee joint. Very little literature is available regarding vascular complications in patients who undergo this procedure due to their extremely rare nature. Case Report: This first-of-its-kind report describes a case of pseudoaneurysm of the lateral genicular artery of the right knee in a hypertensive, 65-year-old man, following a single sitting bilateral unicompartmental knee replacement (UKR). With no involvement of the lateral compartment in UKR, we suspect an underlying mechanical element as the cause of the pseudoaneurysm. Patient presented with swelling and pain in the right knee for the first time at 8-month postoperatively, and after aspiration of the hemarthrosis, had two events of recurrence with increasing frequency. Dynamic magnetic resonance angiography confirmed the diagnosis and the patient underwent angiography-guided embolization of the lateral genicular artery using polyvinyl alcohol particles, with no recurrence in over a year since then. Conclusion: Pseudoaneurysm of the lateral genicular artery is a possible cause of recurrent hemarthrosis even after unicondylar knee replacement and requires a high degree of suspicion for its timely diagnosis and management.
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Introduction: Quadriceps rupture after a total knee arthroplasty is a rare complication. In addition, morbid obesity confounds the early diagnosis of any loss of function of the extensor mechanism. Poor tendon quality, fraying, and retraction of the tendon pose a distinctive challenge while repair, predisposing it to failure. The literature is devoid of reports highlighting this complication in a morbidly obese patient and its subsequent successful management. Case Report: Through this case, we report a morbidly obese 71-year-old who underwent an uneventful left sided total knee arthroplasty and suffered from an atraumatic quadriceps rupture on post-operative day 17. The diagnosis was confirmed on ultrasound followed by magnetic resonance imaging. An innovative technique of repair incorporating two, 5 mm suture anchors for fixing the ruptured quadriceps into the patella, and subsequent fortification of the repair was undertaken, followed by a guarded physiotherapy regimen. At 10 weeks post-repair, the patient started walking without any assistive device and achieved excellent clinical and functional outcome without any complications. Conclusion: Post-total knee arthroplasty quadriceps rupture is a rare but dangerous complication, even more so in a morbidly obese patient due to the inherent weakness of the muscles and tendons. Timely diagnosis and adequate repair using the innovative technique described in this study, along with a guarded physiotherapy regimen that can help in dealing with such complications successfully, as shown in this case.