There are no official guidelines to assist in answering this question. I will search for relevant research papers instead.
From the Research
Total Knee Arthroplasty (TKA) and Skin Complications
- The decision to cancel TKA surgery due to a rash of unknown etiology on the chest is not directly addressed in the provided studies 1, 2, 3, 4, 5.
- However, the studies suggest that skin complications, including eczema and dermatitis, can occur after TKA surgery 1, 2, 3, 4.
- A study published in 2019 found that joint replacement patients, including those undergoing TKA, had a higher risk of eczema compared to the control group 2.
- Another study published in 2011 reported a case of dermatitis associated with chromium following TKA, highlighting the potential for metal sensitivity reactions after joint replacement surgery 3.
- Other studies have reported cases of allergic dermatitis after TKA, including reactions to wound closure devices 4 and skin necrosis after TKA 5.
Relevance to Cancellation of TKA Surgery
- While the studies provide insight into potential skin complications after TKA, they do not specifically address the question of whether a rash of unknown etiology on the chest would necessitate cancellation of TKA surgery.
- The decision to cancel surgery would likely depend on various factors, including the severity and cause of the rash, as well as the patient's overall health and medical history.
- Further evaluation and consultation with a healthcare professional would be necessary to determine the best course of action in such a scenario 1, 2, 3, 4, 5.