Effect of Adding Stem Extension to a Short-Keeled Knee Implant on the Risk of Tibial Loosening: a Historical Cohort Study.

Background: Short-keeled tibial implants may be at higher risk of aseptic loosening. Stem augmentation has been suggested to improve its fixation. We aimed to assess whether this technique could decrease the loosening rate of such tibial implants.

Synchronous Invasive Ductal Carcinoma of Breast and Diffuse Large B-cell Lymphoma: A Case Report.

Introduction: It is uncommon for breast cancer and non-Hodgkin lymphoma to present simultaneously. An increase in the rate of simultaneous malignancy identification has resulted from adopting more sensitive staging imaging techniques.

Case Description: Here, we describe a patient who was diagnosed with axillary diffuse large B cell lymphoma (DLBCL) in a cancer hospital during a staging work-up for suspected breast cancer.

Tramadol Influences Cellular Metabolism and Autophagy in Germ and Sertoli Cells; Exercise Training as A Potential Ameliorative Strategy.

Objective: Dysregulation of lipid and carbohydrate/fatty acid (FA) balance in Sertoli and germ cells alters the NADP+/ NADPH ratio, resulting in metabolic autophagy in testicles. Tramadol (TRA) adversely affects spermatogenesis development, and it is not reversed within short periods of time after withdrawal. Therefore, the present study aimed to examine the boosting effect of different exercise training protocols (ETPs) on TRA-induced detrimental effects after withdrawal.