Ravi Mittal

Case: Anterior cruciate ligament injuries with displaced osteochondral fractures of the posterolateral tibial plateau are rare. Two such cases with osteochondral fractures were successfully reduced arthroscopically and fixed using retrograde k-wires. Conclusion: Our cases emphasize the importance of not discarding these osteochondral fragments but rather considering and treating them as intra-articular fractures. Anatomical reduction and fixation are crucial in restoring articular surface congruity and preserving the integrity of the hyaline articular cartilage.

Introduction Osteoarthritis of the knee is a leading cause of disability and is a multi-factorial disease. Moreover, it is partly considered a mechanically driven disease in which higher abnormally disbursed forces play a prime role. With the progression of the disease, the gait function declines, so a comprehensive and objective evaluation of gait function would help in prognostic evaluation and management. Materials and Methods This study included two groups: patients with primary knee osteoarthritis and a control group of healthy volunteers. Gait analysis and functional knee scores were evaluated for all the subjects. The KOOS score, temporal parameters excluding the step length, and spatial parameters excluding the stance phase percentage were evaluated for an individual as a whole. The KSS score, kinetic parameters, kinematic parameters, step length, and stance phase percentage were calculated for each knee separately. Each knee of the patient and controls was taken as 1 sample and categorized as per Kellgren–Lawrence score. An asymptomatic control group of subjects were included in group A. Symptomatic patients with KL grades 1, 2 were included in group M, and those with KL grades 3, 4 were included in group S. The kinetic and kinematic parameters and KSS score were compared among the three groups. Results A total of 60 subjects were included of which 40 were patients and 20 were controls. In the control group, the age ranged from 22 to 48 years with a mean age of 28.6 years. In the patient group, the mean age was 60.3 years. Patients with knee osteoarthritis were significantly obese with slower walking speed, short stride length, longer stride time, and decreased cadence compared to the asymptomatic group. There was a significant difference in spatiotemporal parameters, functional scores, and kinetic and kinematic parameters among the groups. Conclusion Various spatiotemporal, kinetic, and kinematic parameters like peak knee flexion angle, abduction/adduction angle, peak knee adduction moment, range of knee flexion, peak knee flexion, and gait deviation index along with functional scores varied significantly with the progression of the disease.

Manipulation under anesthesia (MUA) of the shoulder joint is a commonly used method for the treatment of adhesive capsulitis. Though it has been known to be associated with a variety of complications, there is a paucity of studies describing the arthroscopic findings after MUA. To describe the arthroscopic findings in patients with idiopathic adhesive cap sulitis of the shoulder after MUA. We recruited 28 patients with idiopathic adhesive capsulitis who underwent arthroscopic capsular release. Manipulation of the shoulder was performed under anesthesia in all of these patients before capsular release. Intra-articular findings were recorded during arthroscopic capsular release in these patients. All patients showed the presence of synovitis. Twenty-seven patients showed tears in the capsule on the anterior aspect. One patient had an avulsion of the an terior rim of the glenoid and labrum following the manipulation. Four patients had partial rotator cuff tears, and one patient showed a superior labrum anterior posterior lesion, which was not diagnosed preoperatively on magnetic resonance imaging. MUA leads to rupture of the capsule, which is the desired outcome. However, the site of rupture of the capsule is dependent on the maneuvers of MUA. In addition, partial tears of the rotator cuff and osteochondral fractures of the glenoid can also occur.

Anterior cruciate ligament (ACL) tears are common sports-related injuries. Their incidence is not the same either for all the sports or for the same sport across various nations. This information is maintained by many sports leagues in their registries. However, very few nationwide registries exist for such injuries. This study is carried out to know the demographic characteristics of patients who underwent ACL reconstruction at our hospital in India. To know the demographic characteristics of patients who underwent ACL reconstruction at a tertiary care hospital in India. All the patients who underwent ACL reconstruction from January 2020 to December 2021 were retrospectively studied. Patients with multi-ligament injuries or a history of previous knee surgery were excluded. The patients’ history was obtained from the hospital records, they were interviewed telephonically, and online questionnaires were given. Their demographic data was analyzed and compared to the existing literature. A total of 124 patients were operated on for ACL reconstruction during this period. The mean age of the patients was 27.97 years. One hundred and thirteen patients (91.1%) were male and 11 (8.9%) were female. The majority of the patients (47.6%) sustained this injury by road traffic accidents (RTA) followed by sports-related injuries (39.5%). The commonest presenting complaint was giving way of the knee in 118 patients (95.2%). The mean duration from the injury to the first hospital visit among the patients was 290.1 d. The mean duration from the injury to surgery was 421.8 d. ACL patients’ demography is different in developing nations as compared to the developed world. RTA are the leading cause of ACL injuries and are followed by recreational sports as a cause. There is delayed access to healthcare leading to delayed diagnosis as well as even greater time to surgery. This, in turn, leads to poorer prognosis and longer rehabilitation. National registries for developing nations are the need of the hour due to the different demographics of ACL injuries in developing countries.

Menisci are crescent-shaped fibrocartilagenous structures that increase the tibiofemoral congruity, act as shock absorbers, and provide secondary anteroposterior stability. The root tears affect the biomechanical integrity of the whole meniscus, simulating a total meniscectomy, which can lead to early degeneration of the joint. Most of the root tears affect the posterior part rather than the anterior root. Very few reports have been described in the literature regarding anterior root tears and repairs. We present two such patients with anterior meniscal root tears, one of the lateral meniscus and one of the medial meniscus.

Introduction/Background Multiple medical and surgical treatments have been described in the early stages of Avascular Necrosis (AVN) of the femoral head which delay the disease progression. Similarly, multiple studies, trials, reviews, and systematic reviews exist for the various treatments described and their outcomes but with no consensus over which is superior. So in this study, we reviewed the systematic reviews of all the conservative therapies for AVN of the femoral head systematically to identify a single or a combination of non-surgical treatment choices in the initial stages of the disease. Methodology A thorough literature search has been carried out in January 2022 through the use of Pubmed, EMBASE, and Cochrane electronic databases using PRISMA guidelines. The Mesh words and Keywords used were “femoral head AVN”, “Conservative management”, and “Systematic Reviews”. The inclusion criteria used during the screening were, any systematic reviews which included patients with AVN either idiopathic or secondary, who are managed with conservative therapies like bisphosphonates, Hyper Baric Oxygen Therapy (HBOT), Shock wave therapies like Extracorporeal Shock Wave Therapy (ESWT), or electrical therapy like Pulsed Electro Magnetic Field (PEMF). The quality of the included systematic reviews was assessed using AMSTAR-2 criteria. Results The initial search yielded 364 studies which on screening based on our inclusion criteria finally resulted in seven systematic reviews to be included in the present study. There were two systematic reviews for Hyper Baric Oxygen Therapy (HBOT), two for Extracorporeal Shock Wave Therapy (ESWT), one for electrical stimulation modalities like Pulsed Electro Magnetic Field (PEMF), and two for bisphosphonates. The follow-up of the patients in the included systematic reviews varied from 6 weeks to 10 years. The total number of patients varied from 77 to over 1000 across the systematic reviews. Almost all of the studies included a control group that either received the intended treatment with adjuncts or did not receive any treatment at all. Because of the heterogeneous nature of included articles in the systematic reviews, meta-analysis was performed in only three of the included systematic reviews. Conclusion Of all the modalities of treatment described, bisphosphonates are easily available and cost-effective and do not require any hospital resources/machinery for delivering the treatment. So they can be used as an initial line of treatment for patients with early stages of AVN (Ficat and Arlet 1–3) and based on the hospital availability of resources could be supplemented with any of the biophysical modalities (ESWT/PEMF/HBOT) for maximum efficacy to delay the disease progression. Level of Clinical Evidence Systematic review.

Infections after arthroscopic procedures are rare. Infection due to fungal organisms is rarer and difficult to diagnose due to its insidious nature and chronic presentation but when neglected has devastating consequences. We present a 23-year-old immunocompetent adult post-arthroscopic meniscal repair with fungal surgical site infection. The patient underwent open debridement and was started on antifungals. His surgical wound healed and with physiotherapy he regained his full range of movement.

Case: We present a fifteen-year-old adolescent boy with anterior knee pain and a palpable tender swelling in the suprapatellar region with painful terminal extension. Imaging was suggestive of a vascular lesion in the suprapatellar fat pad. He underwent arthroscopic debridement and postoperatively regained his terminal extension. Conclusion: Suprapatellar fat pad impingement can rarely be due to vascular lesions or lipomatous tumors affecting the suprapatellar fat pad. If conservative treatment is unsuccessful, surgery can provide good pain relief. The tissue excised should always be sent for histopathological examination.