Regional Anesthesia for High-Risk Patients Undergoing Total Knee Arthroplasty: A Case Report.

Total knee arthroplasty (TKA) is a commonly performed surgery for individuals experiencing advanced knee osteoarthritis. Patients undergoing TKA can present with a variety of comorbidities, ranging from the absence of chronic illnesses to the presence of multiple health conditions. The complexity of these comorbidities can pose challenges in carrying out the desired procedure due to the elevated risk profile; this limits the anesthesia modalities that the physician can utilize.

Robotic-assisted total knee arthroplasty for extra-articular femur deformity correction.

Femoral shaft fracture is one of the most common injuries encountered. However, improper management can lead to significant long-term complications, of which is malunion. Patients with femoral malunion are at increased risk of developing knee osteoarthritis, and if arthroplasty is indicated, these extra-articular deformities pose a challenge as corrective osteotomy and soft tissue release are also required.

Severe heterotopic ossification post total knee arthroplasty in a patient with rheumatoid arthritis: a case report.

Stiffness following total knee arthroplasty (TKA) can be a devastating complication to the patient by limiting his function. Various causes have been reported in the literature, including heterotopic ossification (HO). HO is one of the rarely reported complication of TKA characterized by deposition of bone cells in non-skeletal tissue.

Cementless bipolar hemiarthroplasty in a patient with PMF: a case report.

Myelofibrosis is a myeloproliferative disease that falls under a group of bone marrow malignancies known as myeloproliferative neoplasms. It manifests with splenomegaly, anemia, leukocytosis and, less commonly, bone pain. Ruxolitinib, Janus kinase inhibitor, has been shown to increase survival, to improve symptoms and has the potential to decrease osteosclerotic changes.

Analysis of femoral fracture post motor vehicle accidents.

Objectives: To identify the prevalence of different types of femoral fractures post-motor vehicle accident (MVA) based on fracture location: proximal, middle and distal.

Methods: A cross-sectional study of all femoral fracture post-MVA x-ray charts carried out at the National Guard Hospital, Riyadh, Kingdom of Saudi Arabia between November 2007 to December 2013.

Results: Among the 471 patients reviewed, most fractures were in male (87%) compared with female (13%) victims, with breaks more in the right femur (56%) than the left femur (44%).

Predictors of blood transfusion following total knee replacement at a tertiary care center in Central Saudi Arabia.

To examine the incidence and predictors of blood transfusion following total knee replacement (TKR). Methods: A retrospective study on 462 patients of primary TKR at National Guard Hospital, Riyadh, Kingdom of Saudi Arabia. Descriptive statistics were compared by blood transfusion status and significant variables were further included in the multivariable model.