Triple Threat Ttrauma: A Rare Case Report of Avulsion Fracture of the Posterior Cruciate Ligament, Lateral Collateral Ligament, and diaphyseal Tibia Fracture.

We present the case of a 24-year-old male who sustained a fall from a motorcycle resulting in a rare combination of injuries, including avulsion fractures of the posterior cruciate ligament (PCL) and femoral lateral collateral ligament (LCL), along with an ipsilateral diaphyseal tibia fracture. This case report aims to highlight the importance of early diagnosis, appropriate management, and comprehensive rehabilitation for such complex knee injuries. We discuss the patient's presentation, radiographic findings, surgical intervention, postoperative care and long-term outcomes. To our knowledge this kind of injury has never been documented in the literature.

Bilateral clavicle fracture: A case report.

Clavicle fractures are among the most common fractures in adults. Nevertheless, bilateral fractures are rarely reported in the literature. We present the case of a 35-year-old male patient who was admitted with a bilateral clavicle fracture following a motorcycle accident. The patient underwent open reduction and bilateral intramedullary fixation with Kirschner wires. After six months of follow-up, the functional result was satisfactory; the patient achieved full range of motion in both shoulders and was free from pain. X-rays showed a complete fusion of the fracture on both sides.

Pathological subtrochanteric fracture revealing a primary hyperparathyroidism: A case report.

INTRODUCTION: Primary hyperparathyroidism is the third most common endocrine disorder after diabetes and thyroid disease. Nevertheless, a pathological fracture revealing primary hyperparathyroidism is not commonly described. CASE PRESENTATION: We present the case of a 30-year-old male patient who was admitted with a subtrochanteric pathologic fracture of her left femur after a trivial fall. Due to suspicion of bone metastases, a thoraco-abdomino-pelvic CT scan was requested. It revealed multiple irregular circumscribed lytic bone lesions in the ribs, the right scapula, the dorsal spine, and the pelvic girdle; bilateral renal lithiasis; and a nodule contiguous to the left posterior thyroid lobe. A surgical biopsy of the bone lesion was performed. Histopathological examination confirmed the diagnosis of primary hyperparathyroidism with a brown tumor. Laboratory tests showed increased both calcium and PTH levels. The patient underwent cephalomedullary nail fixation with bipolar locking. After that, a parathyroidectomy was performed. At six months' follow-up, the functional result was satisfactory. CLINICAL DISCUSSION: Primary hyperparathyroidism is the most common cause of hypercalcemia. It occurs as a result of a parathyroid adenoma in 80 % of cases. Definitive diagnosis should be made by clinical history, radiological findings and confirmed by biochemical tests including serum parathyroid hormone (PTH), alkaline phosphatase, calcium, phosphate, and vitamin D levels. CONCLUSION: This case report emphasizes the need of including brown tumors in the differential diagnosis of multifocal osteolytic bone lesions, in order to ensure appropriate treatment.

Isolated dorsal dislocation of the distal radioulnar joint: A case report.

Isolated distal radioulnar joint (DRUJ) dislocation is a rare injury. Reports of isolated DRUJ luxations, volar or dorsal, are often case reports and rarely a series of cases. We present a case of an isolated acute dorsal dislocation of the distal radioulnar joint in a 25-year-old man. The patient underwent closed reduction and a transcutaneous radioulnar pinning was done followed by cast immobilization in neutral rotation during 6 weeks. After six months follow -up, the functional result was satisfactory, patient experienced no pain and had no restrictions in work or sports-related activities.