Osteosynthesis of an intertrochanteric fracture on osteopetrosis A case report.

INTRODUCTION: Osteopetrosis is a rare hereditary disease that can be transmitted in an autosomal recessive or autosomal dominant. CASE REPORT: Here, we report a case of trochanteric fracture in an 18-year-old boy with an anatomical plate. At the last follow-up, 24 months after surgery, the fracture had healed well, and the patient was not restricted in his activities. DISCUSSION: Osteopetrosis is a rare bone disease that is mainly caused by osteoclast dysfunction. It results from a remodelling defect that leads to hypermineralization of the skeleton, resulting in bone fragility. Both surgical and nonsurgical management have advantages and disadvantages. Thus, open reduction and anatomic plate fixation remain effective management modalities for trochanteric fractures in osteopetrosis patients. CONCLUSION: For our patient and as described in the literature, the complication rate decreases as some principles are respected with better consolidation of the osteoporotic fracture.

Partial sterno-costo-claviculectomy for Ewing's sarcoma of the medial clavicle (case report).

INTRODUCTION: Primary clavicle tumors are uncommon and account for <1 % of primary bone tumors. The majority of primary clavicle tumors are malignant. Approximately 1.4 % of all cases of Ewing's sarcoma occur in the clavicle. CASE PRESENTATION: Here, we report the case of a patient diagnosed with Ewing's sarcoma who received neoadjuvant chemotherapy and had an important reduction in the tumoral volume; second, the patient had undergone partial resection of the medial clavicle, first rib, and the sternum. DISCUSSION: The survival rate of patients with nonmetastatic lesions is 56-79 %. The clavicle is connected to major anatomical structures, which makes surgery challenging. Even if there is little morbidity after resection, these studies did not show the superiority of reconstruction. CONCLUSION: The location of Ewing's sarcoma in our patient indicated that the surgical approach was needed for large resection. The functional outcomes were excellent, with no signs of recurrence at the 2-year follow-up.

Bifocal rupture of the patellar tendon in TKA: Case report and review of the literature.

INTRODUCTION AND IMPORTANCE: Rupture of the extensor apparatus is a serious complication that can occur in a prosthetic knee. Bifocal extensor ruptures are rare and even more uncommon in adults. CASE PRESENTATION: We report the case of an obese, diabetic, and hypertensive patient who underwent total knee arthroplasty two weeks previously and was admitted following a fall from her height for a rupture of the patellar tendon with release of the sutures. An investigation revealed bifocal avulsion of the patellar tendon from its patellar and tibial insertion. The patient was treated with double lacing and anchoring at the patellar and tibial levels with wire cerclage. CLINICAL DISCUSSION: Several factors contribute to tendon fragility: degenerative changes linked to age, general or local conditions, and surgical approaches for TKA. These abnormalities also affect the tendon's ability to heal and should suggest the inadequacy of simple repair without tendon augmentation using a plasty, an autograft, or an allograft. CONCLUSION: The prognosis for patients with extensor tendon ruptures in the TKA (total knee arthroplasty) remains unclear, and in our case, this was exacerbated by the delay between prosthesis insertion and the incident and by the open nature of the lesion.

Variant of the terrible triad of the elbow, a CASE report with a review of the literature.

INTRODUCTION: The terrible triad described by Hotchkiss in 1996 is a complex lesion of the elbow, following a trauma combining forced valgus and external rotation. It is a lesion that puts the elbow at risk of developing complications such as instability, stiffness, or synostosis of the proximal radio-cubital joint. CASE REPORT: We report the case of a patient who suffered a closed trauma to the right elbow following a fall onto the palm of the hand with a valgus lateral rotation mechanism. The lesion assessment showed a B2 fracture of the distal humerus (AO classification) with a line splitting the capitulum in the frontal plane, a type 3 coronoid process fracture (Morrey/Odriscoll classification), and a posterolateral elbow dislocation. The surgical treatment followed the same principles as for the terrible triad, with a reconstruction of the lateral column by osteosynthesis of the humeral palate, followed by an internal approach for osteosynthesis of the coronoid process, with the restoration of a stable elbow without laxity in the frontal plane. DISCUSSION: On the basis of the lesion mechanism, column theory, and the schematization of the constituent elements of elbow stability in a ring, certain lesions can be placed in the same box as the terrible triad of the elbow, which also complies with the same therapeutic implications. CONCLUSION: Our observation underlines the possibility of the existence of lesions other than those described by Hotchkiss, which would have the same consequences: an unstable elbow with the risk of evolving into chronic instability or stiffness and whose management accepts the same management.

Post-traumatic missing medial malleolus: case report with a one-year follow-up.

INTRODUCTION AND IMPORTANCE: Ankle fractures result from a wide variety of mechanisms the biomechanics of this articulation make any fracture altering the contact of the articulation surface lead to increased stresses and an inevitable evolution to tibiotalar arthritis. CASE PRESENTATION: We report the case of a 56-year-old patient admitted for open fracture dislocation of the ankle with a missing medial malleolus. He was treated by external fixation k-wiring and periosteal repair of the deltoid ligament. The one-year follow-up shows a good functional outcome with the patient's satisfaction. CLINICAL DISCUSSION: In ankle fractures, some authors report no need for fixation of the medial malleolus. Furthermore, the absence of the medial malleolus is not necessarily accompanied by instability of the ankle; however, it inevitably leads to ankle osteoarthritis. CONCLUSION: Our patient admitted for a bimalleolar fracture with missing medial malleolus, as described in the literature, had a favorable evolution with a functional score that was judged fair.

"Growth plate fracture of the proximal tibia in a young adult with an unfused growth plate: A case report".

INTRODUCTION: Tibial plateau fractures are recognized as one of the most challenging orthopedic injuries, especially when encountered in adults with unfused growth plates. The rarity of such cases makes them significant for study and discussion. IMPORTANCE: The presence of an open growth plate in adult patients can significantly influence both treatment decisions and outcomes. Understanding these unique cases is vital, as they offer insights into managing similar future cases and advancing orthopedic care. CASE PRESENTATION: A 23-year-old male, following a car accident, presented with a closed knee injury. Radiographic evaluations, including a hand X-ray to determine skeletal age, were employed. The findings confirmed a Salter and Harris type 4 fracture of the proximal tibia and indicated a skeletal age of approximately 15 years ±6 months. Treatment involved open reduction and internal fixation, specifically tailored to account for the patient's preserved growth plate. CLINICAL DISCUSSION: Managing such fractures necessitates a specialized approach, ensuring the growth plate is not jeopardized during treatment. The patient's age, combined with the presence of an unfused growth plate, added complexity to the treatment plan. The emphasis on accurate classification of the fracture, the selected surgical technique, and post-operative care played a pivotal role in the successful recovery. CONCLUSION: This case underscores the importance of a holistic, multidisciplinary approach in managing rare orthopedic presentations. Ensuring the preservation of growth potential while achieving functional recovery is paramount. Such cases enrich the orthopedic literature, guiding future treatments and interventions.

Diagnosis and treatment of osteo-articular tuberculosis of the foot and ankle (a five case series).

INTRODUCTION: Osteo-articular tuberculosis is a rare manifestation of this disease, often posing diagnostic challenges that necessitate additional diagnostic imaging modalities such as radiography, CT, and MRI. This article presents a series of five cases involving tuberculosis affecting the bones of the foot and ankle, diagnosed at various stages. The patients received appropriate anti-tuberculosis medical treatment following national protocols, along with surgical interventions when necessary. CASE STUDIES: In this series, we describe the clinical characteristics and management of five cases of foot and ankle bone tuberculosis. These cases were diagnosed at different stages, and all patients received standard anti-tuberculosis medical therapy according to national treatment guidelines. Surgical interventions were performed when deemed necessary to optimize patient outcomes. DISCUSSION: The diagnosis of bone tuberculosis should be considered in any clinical scenario that presents with uncertain features, persistent symptoms, or resistance to conventional treatment approaches. It is crucial to employ a multidisciplinary approach involving medical and surgical management to effectively address this challenging disease. However, it is important to note that surgical intervention cannot replace the necessity of proper medical treatment. CONCLUSION: Tuberculosis involving the bones of the foot and ankle remains an infrequent occurrence. However, considering the endemic context, prompt therapeutic interventions are essential to prevent significant osteoarticular damage. Early diagnosis, adherence to established treatment protocols, and a comprehensive approach encompassing both medical and surgical modalities are crucial for successful management of this rare entity.

Aspirin withdrawal: A risk factor for ischemic stroke severity.

INTRODUCTION: Acetylsalicylic acid (ASA) cessation, is suggestive of a rebound phenomenon laying the ground for ischemic stroke (IS) re-occurrence but nothing is known about its implication for IS severity (ISS). Thus, the aim of our study is to examine whether or not aspirin withdrawal is a risk factor for ISS. PATIENTS AND METHODS: This study, recruited patients having presented an IS in the following 2 weeks of ASA withdrawal, matched with treatment free cases. ISS was evaluated in all patients at admission using the National Institutes of Health Stroke Scale (NIHSS) and the modified Rankin scale (mRS) at 3 months' follow-up. FINDINGS: Fifty cases were included in this study and fifty, manually matched, controls. ISS analysis found that the case group had a more severe stroke at admission (mean NIHSS: 12.76 (±7.319) in cases vs 10.04 (±5.562) in controls, P=0.039), with ASA discontinuation judged as a risk factor directly related to ISS regardless of the underlying cardiovascular risk factors (using the multivariate analysis). CONCLUSION: Our study's findings suggest that aspirin interruption over a 15-days period could result in a more severe IS in the acute phase. To our knowledge, no study has ever discussed this outcome, shedding the light on the pressing need for larger studies with various withdrawal periods to support these data.

No impact of confinement during COVID-19 pandemic on anxiety and depression in Parkinsonian patients.

BACKGROUND: Governments around the world have imposed varied containment measures to curb the spread of the COVID-19 infection. The psychological impact could be highly negative in patients with neurologic condition like Parkinson's Disease (PD). METHODS: We prospectively evaluated symptoms of depression and anxiety in 50 (26 females; mean age at 60.4) non demented Moroccan PD patients, using Hospital Anxiety and Depression Scale (HADS), at the beginning and after 6 weeks of a full confinement. RESULTS: At the first evaluation, 28% of patients had depression while 32% had anxiety. After 6 weeks of confinement, some patients got worse and others got better scores but no significant statistical difference for both troubles was seen. CONCLUSION: Our results show that there is no significant impact of 6 weeks of confinement on overall anxiety and depression scores. However, confinement could have an unexpected positive psychological impact on a significant number of PD patients.

Othello syndrome in Parkinson's disease: A diagnostic emergency of an underestimated condition.

Othello syndrome (OS) is a type of delusional jealousy, characterized by the false absolute certainty of the infidelity of a partner. This syndrome is not uncommon in Parkinson's Disease (PD), appearing as side effect of Dopaminergic Agonists (DA) therapy. We analyze the observations of five patients with OS, diagnosed in a series of 250 consecutive PD patients during two years. All patients are men, with a particularly young age at onset of PD. The mean duration of DA therapy at OS onset was 3 years. One patient had hypersexuality and another had punding. Significant cognitive impairment was present in two patients. All patients were treated with DA: two with Pramipexol and three with Piribedil. At the time of the management of the OS, three patients had already divorced their spouse. It is imperative for clinicians to know this underestimated syndrome in order to identify it early and approach it adequately to avoid irreversible negative prejudice.

Basilar artery fenestration and ischemic stroke: An unclear causal relationship.

Basilar artery fenestration is the second most commonly observed fenestration of the cerebral arteries. In addition to our case, we reviewed the clinical, imaging findings, treatment, and prognosis of 9 other reported cases. Patients' mean age was 45.1 years. Half of them had cardiovascular risk factors. Mean time to diagnosis was 9.4 days. The main symptoms were right hemiparesis and dysarthria. Basilar artery fenestration was found in all patients, as well as ours, in addition to a thrombus, found in 2 cases. One patient was treated by IV thrombolysis and thrombectomy. In other cases, antiplatelet drugs or anticoagulants were used. A favorable outcome was observed in most cases with one reported death.

Impulse control disorders in Parkinson disease: A cross-sectional study in Morocco.

Impulse control disorders (ICDs) in Parkinson's disease (PD) comprise a class of psycho-behavioral disorders often associated with dopamine agonist treatment. The aim of our study was to determine the prevalence of ICDs in a group of Moroccan PD patients and to bring forward some specific aspects in our population. One hundred twenty-five PD patients, without memory impairment and treated for at least six months, were studied. They were questioned about ICDs using the QUIP-RS, and simultaneously evaluated on the motor symptoms and their treatment. Our sample was then divided into two groups: ICDs (+) and ICDs (-) groups. ICDs were identified in 28% of patients: pathological gambling in 3.2%, compulsive sexual behavior in 7.2%, pathological buying in 9.6%, eating behavior disorder in 7.2%, punding-hobbyism in 11.1%. At least two ICDs were found in 14% of patients and dopamine dysregulation syndrome in 10.4%. We also noticed another kind of "ICDs-mimics" specific to our own social context such as "excessive charity" in 18.4%, or excessive reading of the Qur'an in 9.6%. These aspects were not included in the calculation of ICDs prevalence. The ICDs (+) group was younger than the ICDs (-) group (P=0.042) and ICDs were more frequent in men (P=0.031). Dopamine agonist equivalent daily dose (DAED) was significantly higher (P=0.01) in the ICDs (+) group. There are no differences between classes of dopamine agonist used. Young age, male gender and DAED are risk factors for the occurrence of ICDs in Moroccan PD patients, as already described in the DOMINION cohort, but the prevalence found in our study was higher. We highlighted some specific ICDs-mimics in our Arab-Muslim population.