I am a coauthor on a recent literature review (J Am Acad Dermatol. 2016;75:798.e7-805.e7) that addressed a common question regarding the use of systemic agents: What should a clinician do if a patient on one of these therapies has an upcoming elective surgery?
Treatment with systemic immunomodulatory agents commonly is employed in patients with moderate to severe plaque psoriasis and psoriatic arthritis. In these individuals, the concern is that surgery may carry an increased risk for infectious or surgical complications. Based on the available literature, my coauthors and I sought to create recommendations for the perioperative management of systemic immunosuppressive therapies in patients with psoriasis and psoriatic arthritis. We conducted a literature review to examine studies that addressed the use of methotrexate, cyclosporine, and biologic agents in patients undergoing surgery. A total of 46 studies were examined, nearly all retrospective studies in patients with inflammatory bowel disease and rheumatoid arthritis.
Based on level III evidence, we concluded that infliximab, adalimumab, etanercept, methotrexate, and cyclosporine can be safely continued through low-risk operations in patients with psoriasis and psoriatic arthritis. For moderate- and high-risk surgeries, a case-by-case approach should be taken based on the patient’s individual risk factors and comorbidities.
What’s the issue?
This study does not provide specific guidelines because of limited and conflicting literature. However, it does provide general guidelines that hopefully will be augmented in the future. How will you handle this situation when it arises in your practice?