Aesthetic plastic surgery
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Aesthetic plastic surgery · May 1998
Case ReportsAutologous fat injection for soft tissue augmentation in the face: a safe procedure?
Autologous fat injection for soft tissue augmentation in the face is claimed to be a safe procedure. However, there are several case reports in the literature where patients have suffered from acute visual loss and cerebral infarction following fat injections into the face. Acute visual loss after injection of various substances into the face is a well-known complication of such interventions. ⋯ To minimize the risk of such a major complication, fat injections should be performed slowly, with the lowest possible force. One should avoid fat injections into pretraumatized soft tissue, for example, after rhytidectomy, because the risk of intravasation of fat particles may be higher. Metabolic disturbances such as hyperlipidemia may also contribute to the clinical manifestation of fat embolism Routine funduscopic examinations after fat injections into the face could help to provide data for future estimation of the patient's general risk.