Two-stage corrective operation for the treatment of pes cavovarus in patients with spina bifida

BACKGROUND

Pes cavovarus has an estimated incidence of 8%-17% in patients with spina bifida (SB). The majority of the current literature on surgical treatment of cavovarus feet in children and adolescents includes a variety of diagnoses. There are currently no case series describing a treatment algorithm for deformity correction in this specific patient population. The authors of this study present the results of a retrospective case series performed to assess the radiographic outcomes of two-stage corrective surgery in patients with SB.

AIM

To assess the radiographic outcomes of a staged operation consisting of radical plantar release followed by osteotomy for pes cavovarus in patients with SB.

METHODS

Retrospective chart review was performed on patients with SB with a diagnosis of pes cavovarus at a freestanding children’s hospital who underwent surgical correction of the deformity. Patients were excluded for lack of two-stage corrective operation, nonambulatory status, lack of at least six months follow-up, and age > 18 years at the time of surgery. This resulted in a cohort of 19 patients. Radiographic analysis was performed on 11 feet that had a complete series of preoperative and postoperative weightbearing X-rays. Preoperative and postoperative radiographic outcome measurements were compared using a two-sample t-test.

RESULTS

Significant changes between the preoperative and postoperative measurements were seen in Meary’s angle, the anteroposterior talo-first metatarsal (AP TMT1) angle, and the talonavicular coverage. Mean values of Meary’s angle were 17.9 ± 13.1 preoperatively and 4.7 ± 10.3 postoperatively (P = 0.016). Mean AP TMT1 angle was 20.6 ± 15.1 preoperatively and 9.3 ± 5.5 postoperatively (P = 0.011). Mean talonavicular coverage values were -10.3 ± 9.6 preoperatively and -3.8 ± 10.1 postoperatively (P = 0.025).

CONCLUSION

The two-stage corrective procedure demonstrated efficacy in correcting cavovarus deformity in patients with SB. Providers should strongly consider employing the staged surgical algorithm presented in this manuscript for management of these patients.

Gouty destruction of a patellar tendon reconstruction and novel revision reconstruction technique: A case report

BACKGROUND

Gout is a disease characterized by hyperuricemia, and resultant deposition of uric acid crystals in tissues. While typically manifested as intraarticular crystals or tophi, gout can also cause pathology at entheses. Gouty deposition within tendinous structures put them at risk for traumatic and degenerative rupture. Furthermore, allografts can also be at risk of rupture in the setting of severe gout. We present the case of a 56-year-old female with severe gouty disease who sustained a re-rupture of a patellar tendon allograft reconstruction.

CASE SUMMARY

A 56-year-old female presented to clinic after feeling her left knee pop and collapse beneath her while descending stairs. She had a history of tophaceous gout and left patellar tendon rupture with reconstruction and multiple revisions over the course of 19 years. This patient presented with pain and extensor lag. A magnetic resonance image demonstrated a ruptured patellar tendon allograft reconstruction and avulsion fracture at the tibial tubercle. The patient was treated with a novel intervention of Achilles allograft with bone block in a unique configuration with a dermal allograft incorporated into the reconstruction. She was made non-weight bearing in the operative extremity in extension for the first four weeks postoperatively and was then progressed to active flexion over the course of eight weeks. At twelve weeks, she was able to fully extend her operative knee and at five months she was resuming her normal activities and exercises.

CONCLUSION

Failed patellar tendon reconstruction due to gouty infiltration is treated with dermal allograft augmented Achilles tendon reconstruction with bone block.

Eight of ten patients return to daily activities, work, and sports after total knee arthroplasty

BACKGROUND

Besides return to work (RTW) and return to sports (RTS), patients also prefer to return to daily activities (RTA) such as walking, sleeping, grocery shopping, and domestic work following total knee arthroplasty (TKA). However, evidence on the timelines and probability of patients’ RTA is sparse.

AIM

To assess the percentage of patients able to RTA, RTW, and RTS after TKA, as well as the timeframe and influencing factors of this return.

METHODS

A retrospective cohort study with prospectively collected data was conducted at a medium-sized Dutch orthopedic hospital. Assessments of RTA, RTW, and RTS were performed at 3 mo and/or 6 mo following TKA. Investigated factors encompassed patient characteristics, surgical characteristics, and preoperative patient-reported outcomes.

RESULTS

TKA patients [n = 2063; 66 years old (interquartile range [IQR]: 7 years); 47% male; 28 kg/m² (IQR: 4 kg/m²)] showed RTA ranging from 28% for kneeling to 94% for grocery shopping, with 20 d (IQR: 27 d) spent for putting on shoes to 74 d (IQR: 57 d) for kneeling. RTW rates varied from 62% for medium-impact work to 87% for low-impact work, taking 33 d (IQR: 29 d) to 78 d (IQR: 55 d). RTS ranged from 48% for medium-impact sports to 90% for low-impact sports, occurring within 43 d (IQR: 24 d) to 90 d (IQR: 60 d). One or more of the investigated factors influenced the return to each of the 14 activities examined, with R² values ranging from 0.013 to 0.127.

CONCLUSION

Approximately 80% of patients can RTA, RTW, and RTS within 6 mo after TKA. Return is not consistently influenced by predictive factors. Results help set realistic pre- and postoperative expectations.

Bone graft incorporation failure with inappropriate limb load transfer can lead to aseptic acetabular loosening of metal-on-metal prosthesis: A case report

BACKGROUND

Aseptic acetabular loosening can result from various factors that can be categorized into groups: patient-related, surgeon-related and implant-related. We present a case of a 63-year-old patient who at first underwent a total hip arthroplasty (THA) using a metal-on-metal bearing due to hip arthrosis. Follow-up visits revealed no complications after the procedure. Two years after the THA, acetabular component loosening occurred due to subsequent trauma of the opposite hip, necessitating a revision THA using a ceramic-on-ceramic bearing.

CASE SUMMARY

We aim to illustrate a rare case where the primary reason for undergoing THA revision was not only incomplete bone graft incorporation but also improper limb load distribution. Following the revision arthroplasty, a 9-year follow-up visit revealed improvements in all evaluation measures on questionnaire compared to the state before surgery: Harris Hip Score (before surgery: 15; after surgery: 95), Western Ontario and McMaster Universities Arthritis Index (before surgery: 96; after surgery: 0), and Visual Analogue Scale (before surgery: 10; after surgery: 1).

CONCLUSION

Opposite-hip trauma caused a weight transfer to the limb after a THA procedure. This process led to a stress shielding effect, resulting in acetabular component loosening.

Prevalence and associated factors of clubfoot in the eastern province of Saudi Arabia: A hospital-based study

BACKGROUND

Clubfoot, or congenital talipes equinovarus, is a widely recognized cause of disability and congenital deformity worldwide, which significantly impacts the quality of life. Effective management of clubfoot requires long-term, multidisciplinary intervention. It is important to understand how common this condition is in order to assess its impact on the population. Unfortunately, few studies have investigated the prevalence of clubfoot in Saudi Arabia.

AIM

To determine the prevalence of clubfoot in Saudi Arabia via the patient population at King Fahad University Hospital (KFUH).

METHODS

This was a retrospective study conducted at one of the largest hospitals in the country and located in one of the most densely populated of the administrative regions.

RESULTS

Of the 7792 births between 2015 to 2023 that were included in the analysis, 42 patients were diagnosed with clubfoot, resulting in a prevalence of 5.3 per 1000 live births at KFUH.

CONCLUSION

The observed prevalence of clubfoot was significantly higher than both global and local estimates, indicating a substantial burden in the study population.

Intraoperative application of three-dimensional printed guides in total hip arthroplasty: A systematic review

BACKGROUND

Acetabular component positioning in total hip arthroplasty (THA) is of key importance to ensure satisfactory post-operative outcomes and to minimize the risk of complications. The majority of acetabular components are aligned freehand, without the use of navigation methods. Patient specific instruments (PSI) and three-dimensional (3D) printing of THA placement guides are increasingly used in primary THA to ensure optimal positioning.

AIM

To summarize the literature on 3D printing in THA and how they improve acetabular component alignment.

METHODS

PubMed was used to identify and access scientific studies reporting on different 3D printing methods used in THA. Eight studies with 236 hips in 228 patients were included. The studies could be divided into two main categories; 3D printed models and 3D printed guides.

RESULTS

3D printing in THA helped improve preoperative cup size planning and post-operative Harris hip scores between intervention and control groups (P = 0.019, P = 0.009). Otherwise, outcome measures were heterogeneous and thus difficult to compare. The overarching consensus between the studies is that the use of 3D guidance tools can assist in improving THA cup positioning and reduce the need for revision THA and the associated costs.

CONCLUSION

The implementation of 3D printing and PSI for primary THA can significantly improve the positioning accuracy of the acetabular cup component and reduce the number of complications caused by malpositioning.

Smoking cessation prior to elective total joint arthroplasty results in sustained abstinence postoperatively

BACKGROUND

Tobacco use is a well-documented modifiable risk factor for perioperative complications.

AIM

To determine the tobacco abstinence rates of patients who made cessation efforts prior to a total joint arthroplasty (TJA) procedure.

METHODS

A retrospective evaluation was performed on 88 self-reported tobacco users who underwent TJA between 2014-2022 and had tobacco cessation dates within 3 mo of surgery. Eligible patients were contacted via phone survey to understand their tobacco use pattern, and patient reported outcomes. A total of 37 TJA patients participated.

RESULTS

Our cohort was on average 61-years-old, 60% (n = 22) women, with an average body mass index of 30 kg/m². The average follow-up time was 2.9 ± 1.9 years. A total of 73.0% (n = 27) of patients endorsed complete abstinence from tobacco use prior to surgery. Various cessation methods were used perioperatively including prescription therapy (13.5%), over the counter nicotine replacement (18.9%), cessation programs (5.4%). At final follow up, 43.2% (n = 16) of prior tobacco smokers reported complete abstinence. Patients who were able to maintain cessation postoperatively had improved Patient-Reported Outcomes Measurement Information System (PROMIS)-10 mental health scores (49 vs 58; P = 0.01), and hip dysfunction and osteoarthritis outcome score for joint replacement (HOOS. JR) scores (63 vs 82; P = 0.02). No patients in this cohort had a prosthetic joint infection or required revision surgery.

CONCLUSION

We report a tobacco cessation rate of 43.2% in patients undergoing elective TJA nearly 3 years postoperatively. Patients undergoing TJA who were able to remain abstinent had improved PROMIS-10 mental health scores and HOOS. JR scores. The perioperative period provides clinicians a unique opportunity to assist active tobacco smokers with cessation efforts and improve postoperative outcomes.

Epidemiology of work-related hand and wrist injuries in a referral center: A descriptive study

BACKGROUND

Occupational hand and wrist injuries (OHWIs) account for 25% of work-related accidents in low- and middle-income countries. In Colombia, more than 500000 occupational accidents occurred in 2021, and although the rate declined to less than 5% in 2020 and 2021, at least one in four accidents involved a hand or wrist injury.

AIM

To describe the OHWIs in workers seen at the emergency room at a second-level hospital in Colombia.

METHODS

An observational study was performed using data from workers who experienced OHWIs and attended a second-level hospital, between June, 2020 and May, 2021. The overall frequency of OHWIs, as well as their distribution by sociodemographic, clinical, and occupational variables, are described. Furthermore, association patterns between sex, anatomical area (fingers, hand, wrist), and type of job were analyzed by correspondence analysis (CA).

RESULTS

There were 2.101 workers treated for occupational accidents, 423 (20.3%) were cases of OHWIs, which mainly affected men (93.9%) with a median age of 31 years and who worked mainly in mining (75.9%). OHWIs were more common in the right upper extremity (55.3%) and comprised different types of injuries, such as contusion (42.1%), laceration (27.9%), fracture (18.7%), and crush injury (15.6%). They primarily affected the phalanges (95.2%), especially those of the first finger (25.7%). The CAs showed associations between the injured anatomical area and the worker’s job that differed in men and women (explained variance > 90%).

CONCLUSION

One out of five workers who suffered occupational accidents in Cundinamarca, Columbia had an OHWI, affecting mainly males employed in mining. This occupational profile is likely to lead to prolonged rehabilitation, and permanent functional limitations. Our results might be useful for adjusting preventive measures in cluster risk groups.

Arthroscopic M-shaped suture fixation for tibia avulsion fracture of posterior cruciate ligament: A modified technique and case series

BACKGROUND

Tibial avulsion fractures of the posterior cruciate ligament (PCL) are challenging to treat and compromise knee stability and function. Traditional open surgery often requires extensive soft tissue dissection, which may increase the risk of morbidity. In response to these concerns, arthroscopic techniques have been evolving. The aim of this study was to introduce a modified arthroscopic technique utilizing an M-shaped suture fixation method for the treatment of tibial avulsion fractures of the PCL and to evaluate its outcomes through a case series.

AIM

To evaluate the effects of arthroscopic M-shaped suture fixation on treating tibia avulsion fractures of the PCL.

METHODS

We developed a modified arthroscopic M-shaped suture fixation technique for tibia avulsion fractures of the PCL. This case series included 18 patients who underwent the procedure between January 2021 and December 2022. The patients were assessed for range of motion (ROM), Lysholm score and International knee documentation committee (IKDC) score. Postoperative complications were also recorded.

RESULTS

The patients were followed for a mean of 13.83 ± 2.33 months. All patients showed radiographic union. At the final follow-up, all patients had full ROM and a negative posterior drawer test. The mean Lysholm score significantly improved from 45.28 ± 8.92 preoperatively to 91.83 ± 4.18 at the final follow-up (P < 0.001), and the mean IKDC score improved from 41.98 ± 6.06 preoperatively to 90.89 ± 5.32 at the final follow-up (P < 0.001).

CONCLUSION

The modified arthroscopic M-shaped suture fixation technique is a reliable and effective treatment for tibia avulsion fractures of the PCL, with excellent fracture healing and functional recovery.

Clinical outcomes of triceps reflecting anconeus pedicle and olecranon osteotomy approach for distal humerus intercondylar fractures

BACKGROUND

The preferred treatment for distal humeral intercondylar fractures is open reduction and internal fixation. While there is consensus about the posterior approach, several posterior approaches have been developed. It is debatable as to which approach is best.

AIM

To compare triceps reflecting anconeus pedicle (TRAP) and olecranon osteotomy approaches for internal fixation of distal humeral intercondylar fracture.

METHODS

In total, 40 cases of Arbeitsgemeinschaft für Osteosynthesefragen/Association of the Study of Internal Fixation type C, closed, and Gustilo type I intercondylar humeral fractures were included. Patients ranged in age from 18 years to 70 years. The patients were randomized into two groups: TRAP group and olecranon osteotomy group, with 20 cases in each. All were followed up at 6 wk, 3 months, 6 months, and 12 months. Functional outcomes were measured in terms of flexion-extension arc, Disabilities of Arm, Shoulder and Hand score, and Mayo Elbow Performance Score.

RESULTS

The mean age was 43.2 years in the TRAP group and 37.5 years in the olecranon osteotomy group. The mean operative time and mean duration of hospital stay in the TRAP group were significantly higher than in the olecranon osteotomy group (119.5 vs 111.5 min and 9.85 vs 5.45 d, respectively). The mean arc of flexion-extension, Disabilities of Arm, Shoulder and Hand score, and Mayo Elbow Performance Score were comparable without any significant difference in the groups at the 12-month follow-up (107.0 vs 106.2, 18.3 vs 15.7, and 84.2 vs 86.2, respectively). Ulnar paresthesia and superficial infections were comparable in both groups (2 cases vs 3 cases and 3 cases vs 2 cases, respectively). Hardware prominence was significantly higher in the olecranon osteotomy group, mostly due to tension band wiring.

CONCLUSION

Both approaches were equivalent, but there is a need for further study including higher numbers of subjects and longer study duration to prove the benefits of one approach over the other.

Advancing orthopaedic trauma care through WhatsApp: An analysis of clinical and non-clinical applications, challenges, and future directions

The integration of WhatsApp, a widely-used instant messaging application (IMA), into the realm of orthopaedics and trauma surgery has emerged as a significant development in recent years. This paper explores the multifaceted role of WhatsApp in orthopaedics, focusing on its clinical and non-clinical applications, advantages, disadvantages, and future prospects. The study synthesizes findings from various research papers, emphasizing the growing reliance on mobile technology in healthcare. WhatsApp's role in orthopaedics is notable for its ease of use, real-time communication, and accessibility. Clinically, it facilitates triage, teleconsultation, diagnosis, treatment, patient advice, and post-operative monitoring. Non-clinically, it supports telemedicine, teleradiology, virtual fracture clinics, research, and education in orthopaedic surgery. The application has proven beneficial in enhancing communication among healthcare teams, providing quick responses, and motivating junior physicians. Its use in educational settings has been shown to improve learner's understanding and patient care. However, the use of WhatsApp in orthopaedics is not without challenges. Risks include the potential spread of misleading information, privacy concerns, and issues with image quality affecting diagnosis and treatment decisions. The paper acknowledges the importance of maintaining professional boundaries and the need for oversight measures to ensure content accuracy. Looking forward, the potential of WhatsApp and similar IMAs in orthopaedics lies in their ability to streamline data collection and retrieval, improve doctor-patient communication, and address challenges like bureaucratic red tape and limited resources. The paper suggests that future orthopaedic practice, particularly in emergency departments, will increasingly rely on such technologies for efficient patient management. This shift, however, must be approached with an understanding of the ethical, legal, and practical implications of integrating social media and mobile technology in healthcare.

Carbamazepine in osteoarthritis treatment: A novel approach targeting Nav1.7 channels

Osteoarthritis (OA) presents a growing health concern, with substantial societal and healthcare burdens. Current management focuses on symptom relief, lacking disease-modifying options. Emerging research suggests the sodium channel Nav1.7 as a pivotal target in OA treatment. Preclinical studies demonstrate carbamazepine's efficacy in Nav1.7 blockade, offering significant joint protection in animal models. However, human trials are needed to validate these findings. Carbamazepine's repurposing holds promise for OA management, potentially revolutionizing treatment paradigms. Further research is essential to bridge the gap between preclinical evidence and clinical application, offering hope for improved OA management and enhanced patient quality of life.

Three predictive scores compared in a retrospective multicenter study of nonunion tibial shaft fracture

BACKGROUND

Delayed union, malunion, and nonunion are serious complications in the healing of fractures. Predicting the risk of nonunion before or after surgery is challenging.

AIM

To compare the most prevalent predictive scores of nonunion used in clinical practice to determine the most accurate score for predicting nonunion.

METHODS

We collected data from patients with tibial shaft fractures undergoing surgery from January 2016 to December 2020 in three different trauma hospitals. In this retrospective multicenter study, we considered only fractures treated with intramedullary nailing. We calculated the tibia FRACTure prediction healING days (FRACTING) score, Nonunion Risk Determination score, and Leeds-Genoa Nonunion Index (LEG-NUI) score at the time of definitive fixation.

RESULTS

Of the 130 patients enrolled, 89 (68.4%) healed within 9 months and were classified as union. The remaining patients (n = 41, 31.5%) healed after more than 9 months or underwent other surgical procedures and were classified as nonunion. After calculation of the three scores, LEG-NUI and FRACTING were the most accurate at predicting healing.

CONCLUSION

LEG-NUI and FRACTING showed the best performances by accurately predicting union and nonunion.

Mazabraud's syndrome in female patients: Two case reports

BACKGROUND

Mazabraud's syndrome (MS) is a rare and slowly progressive benign disease characterized by the concurrent presence of fibrous dysplasia of bone and intramuscular myxoma, and is thought to be associated with mutations of the GNAS gene. To date, only about 100 cases of MS have been reported in the literature, but its standard treatment strategy remains unclear.

CASE SUMMARY

We report two cases of MS in young women who underwent different treatments based on their symptoms and disease manifestations. The first patient, aged 37, received internal fixation and intravenous bisphosphonate for a pathological fracture of the right femoral neck, excision of a right vastus medialis myxoma was subsequently performed for pain control, and asymptomatic psoas myxomas were monitored without surgery. Genetic testing confirmed a GNAS gene mutation in this patient. The second patient, aged 24, underwent right vastus intermedius muscle myxoma resection, and conservative treatment for fibrous dysplasia of the ilium. These patients were followed-up for 17 months and 3 years, respectively, and are now in a stable condition.

CONCLUSION

Various treatments have been selected for MS patients who suffer different symptoms. The main treatment for myxomas is surgical resection, while fibrous dysplasia is selectively treated if the patient experiences pathological fracture or severe pain. However, given the documented instances of malignant transformation of fibrous dysplasia in individuals with MS, close follow-up is necessary.

Dual mobility in primary total hip arthroplasty: A temptation from the devil or a blessing from above

Dual mobility (DM) bearings have gained significant attention in the field of total hip arthroplasty (THA) as a valid treatment option in cases of revision for instability after THA whereas its use in primary THA is still a matter of debate. This manuscript explores the pathology, incidence, diagnosis, treatment options, prognosis, ongoing studies in the literature, and future perspectives related to the use of DM bearings employed in primary THA. DM bearings are primarily designed to address one of the major concerns in THA: Instability of the prosthetic hip. Instability is both for the surgeon and the patient a devastating postoperative complication, leading to significant pain and subsequent apprehension by the patient and may require revision surgeries. The use of DM implants poses the worry of wear-related complications, such as accelerated polyethylene wear and osteolysis, which also pose challenges to long-term implant survival. This technique has seen a steady rise in recent years, with multiple studies reporting favorable outcomes. The incidence of their utilization varies among institutions and surgeons, reflecting differing preferences and patient populations. The diagnosis of instability and wear-related complications in THA often involves clinical assessment, imaging modalities such as X-rays, computed tomography scans, and sometimes advanced imaging techniques like magnetic resonance imaging. DM bearings can be considered as an option when patients present neurologic pathologies such as Parkinson's disease or recurrent dislocations after THA. DM bearings provide an additional articulation point within the implant, facilitating a greater range of motion and inherent stability. This design allows for reduced risk of dislocation and improved functional outcomes. Various implant manufacturers offer different designs and sizes of DM bearings to suit individual patient needs. Current literature suggests that the use of DM bearings in primary THA has demonstrated promising outcomes in terms of enhanced stability, reduced dislocation rates, and improved patient satisfaction. However, long-term studies with larger patient cohorts are necessary to establish the durability and longevity of these implants. Several ongoing studies are investigating the role of DM bearings in primary THA. These studies focus on evaluating long-term implant survivorship, assessing wear patterns, analyzing patient-reported outcomes, and comparing the effectiveness of DM bearings with traditional THA designs. The future of DM bearings in primary THA holds potential for further advancements. Research efforts are aimed at refining implant materials, optimizing designs, and studying the influence of surgical techniques on implant performance. Additionally, continued investigation into the long-term outcomes and cost-effectiveness of DM bearings will play a crucial role in shaping their future use. While further research is warranted, the current evidence supports their potential as a beneficial solution in improving surgical outcomes and patient satisfaction.

Robotics in total knee replacement: Current use and future implications

Robotic total knee replacement (TKR) surgery has evolved over the years with the aim of improving the overall 80% satisfaction rate associated with TKR surgery. Proponents claim higher precision in executing the pre-operative plan which results in improved alignment and possibly better clinical outcomes. Opponents suggest longer operative times with potentially higher complications and no superiority in clinical outcomes alongside increased costs. This editorial will summarize where we currently stand and the future implications of using robotics in knee replacement surgery.

Dislocation of primary total hip arthroplasty: Analysis of risk factors and preventive options

Total hip arthroplasty (THA) is one of the most successful elective operations in orthopedic surgery for improving pain and functional disability in patients with end-stage joint disease. However, dislocation continues to be a troublesome complication after THA, as it is a leading cause of revision and is associated with substantial social, health, and economic costs. It is a relatively rare, usually early occurrence that depends on both the patients' characteristics and the surgical aspects. The most recent and important finding is the special attention to be given preoperatively to spinopelvic mobility, which is closely related to the incidence of dislocation. Consequently, clinical and radiographic assessment of the lumbar spine is mandatory to identify an altered pelvic tilt that could suggest a different positioning of the cup. Lumbar spinal fusion is currently considered a risk factor for dislocation and revision regardless of whether it is performed prior to or after THA. Surgical options for its treatment and prevention include the use of prostheses with large diameter of femoral head size, dual mobility constructs, constrained liners, and modular neck stems.

Outcome of meniscal repairs in paediatric population: A tertiary centre experience

BACKGROUND

Meniscal sparing surgery is a widely utilised treatment option for unstable meniscal tears with the aim of minimising the risk of progression towards osteoarthritis. However, there is limited data in the literature on meniscal repair outcomes in skeletally immature patients.

AIM

To evaluate the re-operation rate and functional outcomes of meniscal repairs in children and adolescents.

METHODS

We performed a retrospective review of all patients who underwent arthroscopic meniscal repair surgery between January 2007 and January 2018. All patients were under the age of 18 at the time of surgery. Procedures were all performed by a single surgeon. Information was gathered from our hospital Electronic Patient Records system. The primary outcome measure was re-operation rate (need for further surgery on the same meniscus). Secondary outcome measures were surgical complications and patient reported outcome measures that were International Knee Documentation Committee (IKDC), Tegner and Lysholm scores.

RESULTS

We identified 59 patients who underwent 66 All-inside meniscal repairs (32 medial meniscus and 34 Lateral meniscus). Meniscal repairs were performed utilizing FasT-Fix (Smith and Nephew) implants. There were 37 males and 22 females with an average age of 14 years (range 6-16). The average follow-up time was 53 months (range 26-140). Six patients had concomitant anterior cruciate ligament reconstruction surgery along with the meniscal repair. There were no intra-operative complications. The re-operation rate for meniscal repairs was 16.6% (11 cases) with 2 patients requiring further meniscal repairs and 9 patients underwent partial meniscectomies. The mean postoperative IKDC score was 88 (44-100), Tegner score was 7(2-10) and Lysholm score was 94 (57-100).

CONCLUSION

Our results showed that arthroscopic repair of meniscal tears in the paediatric population is an effective treatment option that has a low failure rate and good postoperative clinical with the advantage of preserving meniscal tissues.

Outcomes of early versus late irrigation and debridement of pediatric open long bone fractures

BACKGROUND

Open long bone fractures are a major concern for pediatric patients due to the risk of surgical site infection (SSI). Early studies have recommended irrigation and debridement of open fractures within 6 hours-8 hours for the prevention of SSI. According to the American College of Surgeons (ACS) Best Practice Guidelines, in 2015, irrigation and debridement should be done within 24 hours.

AIM

To identify whether early irrigation and debridement, within 8 hours, vs late, between 8 hours and 24 hours, for pediatric open long bone fractures impacts rate of SSI.

METHODS

Using retrospective data review from the National Trauma Data Bank, Trauma Quality Improvement Project (TQIP) of 2019. TQIP database is own by the ACS and it is the largest database for trauma quality program in the world. Propensity matching analysis was performed for the study.

RESULTS

There were 390 pediatric patients with open long bone fractures who were included in the study. After completing propensity score matching, we had 176 patients in each category, irrigation and debridement within 8 hours and irrigation and debridement between 8 hours and 24 hours. We found no significant differences between each group for the rate of deep SSI which was 0.6% for patients who received surgical irrigation and debridement within 8 hours and 1.1% for those who received it after 8 hours [adjusted odd ratio (AOR): 0.5, 95%CI: 0.268-30.909, P > 0.99]. For the secondary outcomes studied, in terms of length of hospital stay, patients who received irrigation and debridement within 8 hours stayed for an average of 3.5 days, and those who received it after 8 hours stayed for an average of 3 days, with no significant difference found, and there were also no significant differences found between the discharge dispositions of the patients.

CONCLUSION

Our findings support the recommendation for managing open long bone fractures from the ACS: Complete surgical irrigation and debridement within 24 hours.

Foot and ankle surgery: Tourniquet placement site to cause as little postoperative pain as possible

There is controversy in the literature on where to place the tourniquet (thigh, calf, ankle) for foot and ankle surgery. While some authors prefer the ankle tourniquet to the calf tourniquet, others state that the surgeon can decide between using the thigh tourniquet or the ankle tourniquet, since there was no difference in postoperative pain between them. Where to place the tourniquet during foot and ankle surgery to cause the least possible postoperative pain to the patient as a result of the tourniquet is a common question in clinical practice. The reality is that, unfortunately, there is no consensus on this issue. Perhaps the only possible way to answer this question would be to conduct a comparative study with sufficient statistical power to reach scientifically sound conclusions. It does not seem easy to carry out such a study, but it would be important to be able to answer the question posed in the title of this Editorial once and for all.

Hemiarthroplasty for irreparable distal radius fractures in the elderly: A comprehensive review

BACKGROUND

Elderly patients maintaining functional independence can now be candidates for primary wrist hemiarthroplasty to manage acute irreparable distal radius fractures (DRFs). However, further investigation with long-term follow-up is required to validate these initial findings.

AIM

To review the literature on the outcomes of distal radius hemiarthroplasty with available implants to assess its viability as a treatment option.

METHODS

A comprehensive review of the literature was conducted using electronic databases, including PubMed, Medline, and Scopus. The search terms employed were "distal radius fracture" , "hemiarthroplasty" , "wrist arthroplasty" , and related terminology. The search was restricted to articles published in English from 1980 until June 2023. Inclusion criteria encompassed cases or case series of DRF treated with hemiarthroplasty, providing clinical or radiographic outcomes, and published in peer-reviewed journals.

RESULTS

A total of 2508 articles from PubMed and 883 from Scopus were identified initially. Following screening and removal of duplicates, 13 articles met the inclusion criteria. These articles, predominantly clinical retrospective studies, provided insights into hemiarthroplasty outcomes, including functional improvements and complications. Hemiarthroplasty was a treatment option for complex DRF, particularly those cases with severe comminution, intraarticular involvement, or severe osteoporosis. Functional outcomes demonstrated improvements in pain relief, wrist mobility, and grip strength, with variability across studies. Complications included implant loosening, infection, nerve injury, and stiffness, with varying incidence rates influenced by surgical techniques and implant choice. Long-term outcomes were inadequately documented, warranting further research.

CONCLUSION

Hemiarthroplasty is a promising treatment for irreparable DRF in the elderly. Long-term outcomes and complications require further study.

Direct anterior compared to posterior approach for hip hemiarthroplasty following femoral neck fractures

The differences in complication rates between the direct anterior and posterior approaches for hemiarthroplasty in elderly patients with femoral neck fractures are not yet fully understood. Dislocation, a severe complication associated with increased mortality and often requiring additional surgery, may occur less frequently with the direct anterior approach compared to the posterior approach. Careful consideration of patient demographics is essential when planning the surgical approach. Future research in this area should focus on robust randomized controlled trials involving elderly patients recovering from femoral neck fractures.

Discoid meniscus: Treatment considerations and updates

A discoid meniscus is a morphological abnormality wherein the meniscus loses its normal 'C' shape. Although most patients are asymptomatic, patients might still present with symptoms such as locking, pain, swelling, or giving way. Magnetic resonance imaging is usually needed for confirmation of diagnosis. Based on a constellation of factors, including clinical and radiological, different approaches are chosen for the management of discoid meniscus. The purpose of this review is to outline the treatment of discoid meniscus, starting from conservative approach, to the different surgical options for this condition. The PubMed and Google Scholar databases were used for this review. Studies discussing the treatment of discoid meniscus from 2018 to 2023 were searched. Initially there were 369 studies retrieved, and after removal of studies using the exclusion criteria, 26 studies were included in this review. Factors such as stability, presence of tear, and morphology can help with surgical planning. Many approaches have been used to treat discoid meniscus, where the choice is tailored for each patient individually. Postoperatively, factors that may positively impact patient outcomes include male sex, body mass index < 18.5, age at symptom onset < 25 years, and duration of symptoms < 24 months. The conventional approach is partial meniscectomy with or without repair; however, recently, there has been an increased emphasis on discoid-preserving techniques such as meniscoplasty, meniscopexy, and meniscal allograft transplantation.

Examining the "revisability" benefit of hip resurfacing arthroplasty

BACKGROUND

Hip resurfacing arthroplasty (HRA) is an alternative to total hip arthroplasty (THA) that is typically reserved for young active patients because it preserves bone. However, the benefits of HRA only hold true if conversion THA after failed HRA provides acceptable outcomes.

AIM

To compare patient reported outcomes for conversion THA after HRA failure to primary THA.

METHODS

A retrospective review of 36 patients (37 hips) that underwent conversion THA for failed HRA between October 2006 and May 2019 by a single surgeon was performed. Patient reported outcomes [modified Harris Hip Score (mHHS), University of California Los Angeles (UCLA) activity score] were obtained via an email-based responder-anonymous survey. Outcomes were compared to normative data of a primary THA cohort with similar demographics. Subgroup analysis was performed comparing outcomes of conversion THA for adverse local tissue reaction (ALTR) vs all other causes for failure.

RESULTS

The study group had a lower mHHS than the control group (81.7 ± 13.8 vs 90.2 ± 11.6, P < 0.01); however, both groups had similar UCLA activity levels (7.5 ± 2.3 vs 7.2 ± 1.6, P = 0.51). Patients that underwent conversion for non-ATLR causes had similar mHHS (85.2 ± 11.5 vs 90.2 ± 11.6, P = 0.11) and higher UCLA activity levels (8.5 ± 1.8 vs 7.2 ± 1.6, P < 0.01) compared to the control group. Patients that underwent conversion for ATLR had worse mHHS (77.1 ± 14.5 vs 90.2 ± 11.6, P < 0.01) and UCLA activity levels (6.1 ± 2.3 vs 7.2 ± 1.6, P = 0.05) when compared to the control group.

CONCLUSION

Patient outcomes equivalent to primary THA can be achieved following HRA conversion to THA. However, inferior outcomes were demonstrated for ALTR-related HRA failure. Patient selection and perhaps further studies examining alternative HRA bearing surfaces should be considered.

Recurrent cyclops lesion after primary resection of fibroreactive nodule following anterior cruciate ligament reconstruction

In this case report featured in World Journal of Orthopedics, Kelmer et al describe a rare finding of a 28-year-old female patient who presented with a recurrent fibroreactive nodule 7 months following the resection of a primary cyclops lesion, suggesting recurrent cyclops syndrome. The patient had undergone an initial anterior cruciate ligament reconstruction for a non-contact right knee injury and reported successful recovery. Two years later, the patient sustained a repeat right knee injury followed by a positive McMurray test and acute pain with terminal extension. Arthroscopic synovectomy confirmed magnetic resonance imaging (MRI) finding of a cyclops lesion, which was surgically removed. Seven months postoperatively, the patient reported stiffness and difficulty with terminal extension. Repeat MRI indicated a recurrent cyclops lesion, which was surgically resected. Following resection of the second lesion, the patient underwent physical therapy and achieved full range of motion, maintaining complete recovery 19 months postoperatively. Recurrent cyclops lesions have rarely been reported in the literature, and this article is novel in its report of recurrent cyclops syndrome following a bone-patellar tendon-bone allograft. The presentation of this unusual finding exposes a need for further investigation of cyclops lesion pathology, which will aid its prevention and treatment.