A Rare Encounter With Garre's Osteomyelitis of the Proximal Tibia: A Case Report.

Garre's osteomyelitis, a rare form of chronic osteomyelitis, primarily affects the metaphyseal regions of long bones. This is frequently noted as an orthodontogenic infection in children and young adults. Dental infections are common underlying etiologies associated with Garre's osteomyelitis. This case of a 47-year-old female describes a rare clinical presentation of proximal tibial-localized Garre's osteomyelitis. The case highlights the diagnostic challenge of Garre's osteomyelitis due to the age at presentation and its management, necessitating a multidisciplinary approach. The patient had a good prognostic outcome, attributable to the precision of the diagnostic modalities and the persistence of the treatment plans available at our tertiary care center. This study clarifies the complex nature of proximal tibia osteomyelitis, highlighting the need for accuracy and persistence in treating this uncommon and difficult orthopedic ailment when presented to individuals in the fourth decade of their lives.

Outcome Analysis of Posterior Cruciate Ligament Injuries: A Narrative Review.

The primary posterior stabilizer of the knee is the posterior cruciate ligament (PCL), the largest intra-articular ligament in the human knee. One of the four primary ligaments of the knee joint, the PCL, serves to support the tibia on the femur. An extreme force applied anteriorly to the proximal tibia of the flexed knee results in trauma to the PCL. Dashboard injuries, which occur when the knee is driven into the dashboard after a collision with a motor vehicle, are frequent causes. Grade 1 and 2 acute injuries are often addressed conservatively due to the PCL's natural capacity for mending. If a grade 3 injury occurs, a cautious trial can be conducted on elderly or low-demand patients. When standard treatment for isolated grade 3 injuries has failed, surgery is advised. Single-bundle or double-bundle techniques using either transtibial tunnel or tibial inlay techniques are among the reconstruction approaches. Restoring the natural kinematics of the knee and forestalling persistent posterior and mixed rotatory knee laxity are the ultimate goals of treating PCL injuries through a personalized strategy. These injuries may become more common in the future as more people participate in sports. As a result of ongoing instability, discomfort, diminished function, and the emergence of inflammatory and degenerative disorders of joints, PCL rips are becoming more well-acknowledged as a cause of morbidity and decreased function.

Chondroblastoma of proximal tibia diagnosed by arthroscopy-guided biopsy: a case report.

Chondroblastoma considered a rare form of osseous neoplasm contributes less than 1% of all bone tumours. It is typically found in young patients with chief complaints of moderate pain with joint stiffness. It develops as a lytic lesion in the epiphysis of long bones which might spread to the metaphysis. We report a case of an 18-year-old patient who presented with progressive right knee pain which aggravated with movements. Investigations included X-ray, magnetic resonance imaging (MRI), and biochemical assessment. A focal, well-defined, lesion in the upper end of the tibia with surrounding marrow oedema was observed and diagnostic arthroscopy was taken for management. Histopathology of specimen observed chondroblasts proliferation with areas of mature cartilage, and giant cells confirming intrasynovial chondroblastoma. Usually, surgery is the treatment of choice; however, possibilities of the secondary bone cyst, haemosiderin deposition on the joint, etc., make treatment approaches uncertain. Diagnostic arthroscopy is a rare but essential modality in such cases due to better visuals, complete tumour excision, and combination with adjuvant therapies. Chondroblastoma, if untreated, proves detrimental, hence, a thorough evaluation is critical for overall better outcomes.

Abnormal Presentation of Extrapulmonary Tuberculosis.

Tuberculosis is a common bacterial infection that mainly affects the respiratory system; however, it can involve other structures such as lymph nodes, pericardium, pleura, central nervous system, gastrointestinal system, and skeletal system. Skeletal tuberculosis is secondary to pulmonary and abdominal tuberculosis. Skeletal involvement generally involves the vertebral column, hip, and knee joint. Tuberculosis of small peripheral joints is an uncommon entity. In this report, we report tubercular arthritis of the wrist joint in a 40-year-old female patient who presented with swelling and pain in the wrist joint.

Aneurysmal Bone Cyst of the Head of the Fibula: An Unusual Presentation.

Bone cysts are tumor-like lesions of bone. These are primarily of two types: simple or unicameral and aneurysmal bone cysts (ABC). An aneurysmal bone cyst (ABC) is a blood-filled cyst that usually occurs over the metaphysis of long bones, flat bones, and vertebrae. The symptoms of these cysts include pain and swelling over the area. It may consist of pathological fractures as well. The cyst is benign but may invade local tissue and erode bone. The investigations required are radiological and histopathological examinations that further confirm the diagnosis. The differential diagnosis includes giant cell tumor and telangiectatic osteosarcoma. Here, we discuss a case of an aneurysmal bone cyst of the head of the fibula, which is a rare site for ABC to occur (common sites are metaphyseal ends of the femur, humerus, tibia, scapula, and vertebrae). The treatment modalities have a wide range of options that range from en bloc resection to minimally invasive techniques such as selective artery embolization, sclerotherapy, and radiotherapy.

Thoracolumbar Extramedullary Myxopapillary Ependymoma: A Rare Case.

An intradural extramedullary myxopapillary ependymoma is a rare spinal cord tumor found in the thoracolumbar region of the spine. In this case report, we describe this case and review the various aspects of ependymomas. There are different types of ependymomas based on their location and histopathological appearance. Myxopapillary ependymoma is a non-invasive, slow-growing benign tumor that can present as a simple complaint of lower back pain to a severe stage like paraplegia.