Overview
Silicone synovitis, often a complication of illicit liquid silicone injections, involves an immunologic response characterized by granulomatous inflammation and foreign body reactions, potentially leading to systemic embolization, particularly affecting pulmonary and soft tissue structures 12.Diagnosis
Clinical Presentation: Enlarged injected areas with granulomatous inflammation and scarring 1.
Histological Findings: Presence of optically clear vacuoles surrounded by giant cells and scarring in affected tissues 1.
Imaging: Pulmonary imaging may reveal interstitial vacuoles indicative of embolization 1.
Laboratory Tests: No specific laboratory tests; diagnosis primarily clinical and histopathological 2.Management
Surgical Intervention: Removal of silicone material and affected tissue may be necessary 2.
Supportive Care: Management of symptoms and complications, including respiratory support if embolization occurs 2.
Immunosuppressive Therapy: Consideration in severe cases to manage immunologic response, though specific drugs and dosing are not detailed 2.Special Populations
No Specific Data: Abstracts do not provide specific guidance for pregnancy, pediatrics, elderly, or patients with comorbidities 12.Key Recommendations
Avoid Illicit Silicone Injections: Strictly prohibit the use of liquid silicone for cosmetic purposes due to severe morbidity and mortality risks (Evidence: Expert opinion) 12.
Recognize Silicone Embolization Syndrome: Clinicians should be aware of silicone embolism syndrome beyond pulmonary contexts, particularly in patients with history of illicit silicone injections (Evidence: Moderate) 2.
Prompt Surgical Evaluation: Early surgical intervention for removal of silicone and affected tissue is crucial in managing complications (Evidence: Weak) 1.References
1 Wills S, Byard RW. Lethal silicone embolization syndrome complicating penile, scrotal and breast self-augmentation. Forensic science, medicine, and pathology 2019. link
2 Bartsich S, Wu JK. Silicon emboli syndrome: a sequela of clandestine liquid silicone injections. A case report and review of the literature. Journal of plastic, reconstructive & aesthetic surgery : JPRAS 2010. link