Metal allergy in primary and revision total knee arthroplasty : a scoping review and evidence-based practical approach.

Aims: Metal allergy in knee arthroplasty patients is a controversial topic. We aimed to conduct a scoping review to clarify the management of metal allergy in primary and revision total knee arthroplasty (TKA).

Methods: Studies were identified by searching electronic databases: Cochrane Central Register of Controlled Trials, Ovid MEDLINE, and Embase, from their inception to November 2020, for studies evaluating TKA patients with metal hypersensitivity/allergy.

Successful outcomes following neurorehabilitation in military traumatic brain injury patients in the United Kingdom.

Background: The Defence Medical Rehabilitation Centre Headley Court is the UK military rehabilitation unit. A pilot study identified the Mayo-Portland Adaptability Inventory-4 (MPAI-4) as the most appropriate rehabilitation outcome measure in young military patients with acquired brain injury.

Methods: MPAI-4 scores were prospectively recorded for patients on admission and discharge.

Surface Modified Biodegradable Electrospun Membranes as a Carrier for Human Embryonic Stem Cell-Derived Retinal Pigment Epithelial Cells.

Human embryonic stem cell-derived retinal pigment epithelial (hESC-RPE) cells are currently undergoing clinical trials to treat retinal degenerative diseases. Transplantation of hESC-RPE cells in conjuction with a supportive biomaterial carrier holds great potential as a future treatment for retinal degeneration. However, there has been no such biodegradable material that could support the growth and maturation of hESC-RPE cells so far.