Needle Microcores: Can They Pose an Occlusive Threat with Nonparticulate Injections?

Summary: The incidence of vascular occlusion injuries has risen substantially along with the increasing popularity of cosmetic injectables. Among these occurrences, instances of soft-tissue ischemic events following the injection of nonparticulate solutions, such as botulinum, represent an enigmatic etiology that has yet to be fully understood. One hypothesized mechanism of injury underlying these events relates to the accidental capture and intravascular ejection of needle microcores, defined as submillimeter tissue fragments trapped by the beveled lumen of a needle during conventional injections.

#TheUglyTruth? A Qualitative Evaluation of Outcomes Photography on Instagram: Introducing the SEPIA Scoring System.

Unlabelled: Photographs of cosmetic treatment outcomes on social media are prone to bias and misrepresentation from nonadherence to established photographic standards. However, there is currently insufficient information regarding which norms are most-commonly violated, precluding quality improvement efforts.

Methods: A qualitative study of cosmetic treatment photographs published on Instagram was undertaken in accordance with the Guidelines for Reporting Reliability and Agreement Studies using a newly proposed Standards for the Evaluation of Photographs In Aesthetics (SEPIA) nine-point photograph scoring system and grading scale.

Superficially Herniated Loop of Facial Artery: A Potential Trap for the Unsuspecting Practitioner.

The anatomy of the facial artery is complex and prone to significant variations, rendering it susceptible to vascular injury secondary to injectable treatments. Despite the known variation in the course and branching pattern of this important arterial conduit, significant anomalies in the depth of the artery, including occurrences of vessel herniation, are not as well characterized. We describe an instance of a superficially herniated loop of facial artery presenting as a buccal mass erroneously targeted with an injectable suspension of triamcinolone.