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Iatrogenic bladder rupture is a rare yet serious complication associated with orthopedic surgical procedures, particularly those involving the modified Stoppa (MS) approach for acetabular fractures. We present a case of a 65-year-old patient who experienced iatrogenic bladder rupture during surgery for acetabular fracture fixation using the MS approach. Despite the challenges posed by this complication, prompt diagnosis and repair during the same surgical intervention led to favorable outcomes. Our case underscores the importance of perioperative vigilance in detecting and managing such injuries to mitigate the risk of urinary tract complications and late infections. Understanding the anatomical nuances and employing meticulous surgical techniques are essential for minimizing the risks associated with the MS approach.
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Shoulder dislocations are common, with luxatio erecta humeri (LEH) being a rare variant. This report discusses a case of isolated transitory radial nerve palsy following LEH, which occurred after a high-energy motorcycle accident. Neurological examination revealed radial nerve involvement. Following reduction of the dislocation and appropriate physiotherapy, the patient experienced full functional recovery. This case underscores the rarity of isolated radial nerve palsy in LEH and highlights the importance of thorough neurological assessment in such injuries.
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This case report details the management of a 60-year-old male who sustained a complex proximal humerus fracture with an axillary artery injury following a fall. Initial assessment revealed a fractured humeral head and complete occlusion of the axillary artery, which was repaired using a saphenous vein graft. Subsequently, the patient underwent reverse shoulder arthroplasty (RTSA) after the limb stabilized. The staged approach, prioritizing urgent vascular repair followed by delayed orthopedic intervention, proved effective. The patient achieved satisfactory functional recovery with an improved range of motion and no pain. This case highlights the importance of prompt diagnosis and treatment of vascular injuries in complex proximal humeral fractures and supports the use of saphenous vein grafting and RTSA as effective management strategies.
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Cavernous intramuscular hemangiomas are a part of a group of rare benign tumors. This case report outlines a unique instance involving a 72-year-old patient who sought medical advice at our department due to a progressively enlarging mass in the posterior aspect of her right forearm. Physical examination revealed a painless, mobile mass with no apparent skin abnormalities. Radiographs showed normal results, and an MRI raised suspicion of a fibrous tumor. A subsequent biopsy confirmed the diagnosis of cavernous hemangioma. The patient underwent a total excision procedure, resulting in favorable outcomes with no observed functional impairment or tumor recurrence over four years. This case is notable for its singularity, involving both the advanced age of the patient and the uncommon location of the tumor.
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INTRODUCTION: Extracardiac intramuscular myxomas are exceedingly rare benign tumors, necessitating well-planned management for optimal outcomes. CASE PRESENTATION: We report the case of a 63-year-old male with no prior medical history, presenting with a progressively enlarging mass within the adductor compartment of the right thigh. Physical examination revealed a mobile and painless mass measuring 70 mm by 50 mm at the level of the adductor compartment of the right thigh, devoid of signs of inflammation or skin lesions. The patient showed no cachexia, asthenia, or weight loss. Imaging exams confirmed the characteristic features of intramuscular myxoma, leading to the decision for complete surgical excision. Subsequent histological analysis confirmed the diagnosis, and the patient experienced no postoperative complications, showing positive long-term follow-up results. CLINICAL DISCUSSION: In the presence of an intramuscular mass, thorough questioning and meticulous clinical examination enable us to propose a diagnosis of intramuscular myxoma. MRI is the preferred imaging modality, supporting diagnostic reasoning. However, histopathological analysis remains essential to confirm the mass's nature and rule out potential malignant differential diagnoses. Complete surgical resection is considered the gold standard, ensuring favorable results with a low risk of recurrence. CONCLUSION: Extracardiac intramuscular myxomas are exceptionally rare; MRI and histopathological analysis combined help rule out potential malignant differential diagnoses. Total surgical excision yielded good results with a low risk of recurrence.
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Osteoid osteoma is a benign bone tumor that frequently affects young adults. The clinical presentation is variable, and the course can lead to spontaneous regression or persistence, necessitating medical or surgical treatment. We report the case of a young patient with an exceptional localization of an osteoid osteoma at the lesser trochanter, exhibiting atypical clinical and radiological features. The tumor was resected via the Ludloff approach. Here, we discuss our diagnostic and therapeutic approach in light of the literature.
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Tumor calcinosis is a rare condition. It is characterized by the presence of calcified masses in the juxta-articular regions without joint involvement. It particularly affects young adults and adolescents. Its exact pathogenesis remains poorly defined. The diagnosis is suspected clinically and radiologically but confirmed by histological examination. The treatment is mainly surgical, and the prognosis is often good. We report the original case of a chronic hemodialysis patient presenting with tumoral calcinosis by discussing our diagnostic and therapeutic approach according to data from the recent scientific literature.
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Villonodular synovitis is a rare disease of the synovial tissue occurring most commonly in synovial joints such as the knee and ankle joints. We report the case of a patient presenting with villonodular synovitis of the hip revealed by a pathological fracture of the femoral neck, discussing our diagnostic and therapeutic approach with recent scientific data.
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Osteosarcoma is the most common type of primary bone cancer, which usually appears in the distal femur. The diagnosis of this condition typically involves advanced imaging and tissue biopsy, as well as taking into account characteristic clinical and radiographic indicators. The treatment approach for distal femoral osteosarcoma is multidisciplinary and involves initial chemotherapy, followed by limb-sparing surgery, reconstruction of bone and soft tissue, and subsequent adjuvant chemotherapy. We present a case study of a 25-year-old male admitted with a blastic lesion in the distal femur, confirmed via open biopsy to be osteoblastic osteosarcoma. Further evaluation revealed multiple pulmonary nodular lesions, managed with chemotherapy. After four months, regression of the lesion was observed. Due to malignant clinical and imaging features, excision of the lesion and subsequent reconstruction were performed, utilizing a custom-made total knee arthroplasty. The excision encompassed the removal of the distal 14 cm of the femur, with histological examination confirming central osteoblastic osteosarcoma. Satisfactory outcomes were observed during a one-year follow-up, indicating promising results. Vigilance is crucial, especially in young patients with surface-type bone tumors, as this neoplasm requires consideration.
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In this study, we discuss the clinical, radiological, and histopathological characteristics of intramuscular myxomas (IMM), a rare form of benign soft tissue tumors. We report the case of a 47-year-old female patient presenting with a painless, non-inflammatory mass in the right thigh, which was mobile relative to both superficial and deep planes. Imaging, biopsy, and subsequent histopathological study established the diagnosis of intramuscular myxoma. The patient underwent surgical excision of the mass, with a straightforward postoperative course. It is important to distinguish IMM from malignant tumors, such as soft tissue sarcomas, through comprehensive examinations including imaging and biopsy. The recommended treatment is surgery for complete excision of the mass, with an exceptionally low recurrence rate.
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Isolated fractures of the distal end of the tibia are rare lesions; they can induce numerous complications and the diagnostic approach and management are not always simple. We report the case of a patient with an isolated fracture of the posterior margin of the tibia, exposing the different stages of its treatment compared to data from recent scientific literature.
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Secretan's syndrome is a rare condition; the exact etiology remains unclear. It has no specific treatment and the care must be multidisciplinary and personalized. We report a case of a young female patient who presented with a unilateral and painful swelling of the dorsum of the right hand. The diagnosis and treatment of this patient were challenging.
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Leiomyosarcoma is an aggressive soft tissue cancer frequently seen in the female gastrointestinal and genital tracts due to the preponderance of smooth muscle. We report the case of a patient with leiomyosarcoma next to the iliac crest, discussing this rare location with data from the literature.
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We present an unusual case involving the simultaneous dislocation of the trans-scapho-retro-lunate in the right wrist and a posterolateral dislocation in the right elbow joint with a distal radius fracture in a 23-year-old male with no notable medical history. These injuries occurred when he fell from a height of around 12 meters onto his outstretched right hand. The patient presented to the hospital in a normal upper limb trauma position with no discomfort to critical functions. Predominant symptoms at the emergency department were discomfort in the right wrist, hand, and ipsilateral elbow, as well as the entire upper limb functional impairment. Both the wrist and the elbow seemed distorted on examination, with considerable edema and loss of bone landmarks. Passive mobilization was hampered by pain, but peripheral pulses were detectable. The radial, ulnar, and median nerves' autonomous sensory-motor domains were intact, with a cutaneous opening classified as stage 2 by the Cauchoix-Duparc classification. The elbow dislocation was successfully treated using a closed reduction method. External manipulation was employed to reduce the trans-scaphoid perilunate dislocation, which was subsequently stabilized through percutaneous screw fixation of the scaphoid using a triquetrum-lunate pin. Additionally, a styloid pin was utilized to address and manage a distal radius fracture, followed by the implementation of a radiometacarpal external fixator. After one year and three months, the patient reported no pain in his elbow and minimal wrist discomfort during heavy lifting.
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Total hip arthroplasty remains the treatment of last resort in inflammatory coxarthritis, where joint destruction is bilateral as well as the treatment which must be bilateral. We present in this work the experience of our orthopaedic department with a series of five cases (10 hips) operated for total hip arthroplasty. the first particularity observed in this series is the abnormal bone fragility present in 55% of the cases. For this reason, we had two other intraoperative complications that are related to this bone fragility, during the preparation of the acetabulum, we had a destruction of the medial wall by the burr that went unnoticed intraoperatively and was discovered during the patient's recovery from acute ischemia secondary to the burr, which led to an extensive rupture of the common femoral vein and partial sectioning of the common femoral artery. We also had an exceptional incident in a case with two ankylosed hips; in fact, when the approach was performed, the sciatic nerve was found pressed against the posterior surface of the greater trochanter, which was unusual but was explained by the retraction of the structures of the gluteal region secondary to prolonged immobilization. Thus, there was one case of cement shock manifested by hypotension occurring immediately after cement placement. In front of this inflammatory disease and ankylosis terrain, the surgeon must always be prepared for any complication and must keep in mind that he is operating on a hip that is anatomically not normal due to ankylosis and retraction of the vascular, nerve, and muscle structures.
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Osteochondromas are benign bone tumors that usually occur between the ages of 10 and 30, with no marked gender preference. These lesions result from the separation of the epiphyseal growth plate and are categorized as growth plate development abnormalities rather than true neoplasms. It is important to note that long-term solitary osteochondromas can evolve into osteosarcomas, with chondrosarcoma being the most common among them. However, the risk of recurrence is considerably reduced if the tumor is completely resected from its original site, with no residual perichondrium or cartilage cap left in place. In this context, a 29-year-old man with osteochondroma in the distal femur was successfully treated with complete resection, showing a favorable evolution.
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Hydatid disease, also known as cystic echinococcus, is a parasitic infection initiated by Echinococcus granulosus. It primarily affects the lungs and liver, but it can also occur in other organs. Hydatid cysts in the gluteal muscle are an exceedingly rare phenomenon, even in areas with high prevalence. We report the case of a 29-year-old farmer who presented with a painful mass in the gluteal region. The diagnostic findings unveiled the existence of a hydatid cyst within the gluteal muscle managed with complete pericystectomy and chemotherapy with antiparasitic drugs. In regions where hydatid cysts are prevalent, it is essential to include them in the list of potential diagnoses for any cystic mass. Diagnosing such cases can be difficult, and surgery remains the most effective treatment.
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The article describes the case of a young patient with bilateral genu varum deformity, limiting her mobility. The therapeutic decision was a staged reverse V-shaped tibial osteotomy on both knees at a six-month interval. The surgery faced infectious complications on the left side, requiring additional treatment. Despite this, the patient achieved successful correction, with wound healing and bone consolidation. Preoperative planning was crucial, determining specific correction angles for each knee. The reverse V-shaped osteotomy demonstrated satisfactory functional outcomes compared to other techniques. The conclusion emphasizes the effectiveness of reverse V-shaped high tibial osteotomy (HTO) in addressing varus tibial deformities, providing an alternative before considering total knee arthroplasty. Multicenter studies and long-term evaluations are recommended to refine this surgical procedure.
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Pure open ankle dislocation is a rare orthopedic emergency characterized by the absence of associated bony lesions, necessitating prompt and immediate management to prevent disastrous complications. This article details a distinctive case of open pure ankle dislocation in an 18-year-old female following a motorcycle accident, resulting in a 6-cm wound and a dislocated left ankle with a concurrent tear of the anterior talofibular ligament and calcaneofibular ligament. Immediate reduction under sedation was performed, followed by intensive debridement and ligament repair in the operating room. Postoperatively, the patient received antibiotic coverage for five days and underwent immobilization for six weeks. At the 18-month follow-up, the patient exhibited a complete range of motion with no reported pain or instability. This study contributes to the existing literature by presenting a successful treatment paradigm, providing valuable insights for practitioners encountering similar cases.
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SARSCoV2 infection remains a hot topic; it is characterized by its multi-systemic involvement. Corticosteroid intake has been the subject of worldwide attention as a potentially effective treatment against coronavirus disease 2019 (COVID-19). Corticosteroids are registered on the WHO list of essential medicines, easily accessible for a low price, and particularly useful for different categories of people. The authors highlight the impact of corticosteroid administration for COVID-19 treatment on the occurrence of aseptic osteonecrosis in the femoral head. They also examine the pace of onset in comparison to corticosteroid usage unrelated to COVID-19. This article presents a patient with osteonecrosis of the femoral head after taking corticosteroid therapy in the treatment of COVID-19. The dose taken by the patient is 90 mg of dexamethasone equivalent to 600 mg of prednisone. The patient experienced the onset of OTA, and the duration of development was three months, indicating a relatively brief period. Comparison was made with data from the literature from 6 months to 1 year after taking corticosteroids in a context outside of COVID-19.