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A Murine Tail Lymphedema Model
Published on: February 10, 2021
Facelift and patterns of lymphatic drainage
Ricardo A Meade1, Sumeet S Teotia, Landis K Griffeth
1The University of Texas Southwestern Medical Center, Dallas,TX, USA. ricardo.meade@dpsi.org
Aesthetic Surgery Journal
|January 11, 2012
Summary
Facelift surgery techniques do not significantly impact lymphatic drainage recovery. Swelling after rhytidectomy is primarily related to dissection extent, not depth, with full lymphatic function returning within six months.
Area of Science:
- Plastic Surgery
- Lymphatic Physiology
- Medical Imaging
Background:
- Common assumption: deeper facelift dissection leads to increased and prolonged swelling.
- Investigating the relationship between rhytidectomy techniques and lymphatic function.
Purpose of the Study:
- Compare lymphatic reconstitution after different facelift techniques using dynamic lymphoscintigraphy.
- Evaluate the impact of rhytidectomy on lymphatic drainage patterns.
Main Methods:
- Preliminary report involving three female patients with similar aging.
- Each patient underwent a different facelift technique: SMAS plication, SMASectomy, or high SMAS composite.
- Dynamic lymphoscintigraphy with (99m)Tc-sulfur colloid assessed lymphatic drainage at multiple postoperative intervals.
Main Results:
- All rhytidectomy techniques caused a temporary, similar interruption in lymphatic drainage.
- Subtotal recovery of lymphatic pathways occurred within three months.
- Complete return to baseline lymphatic drainage was observed by six months, irrespective of technique.
Conclusions:
- The extent of facial dissection, not its depth, is the primary determinant of postoperative edema.
- Lymphatic function largely recovers within six months following various facelift procedures.
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