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Aesthetic Surgery Journal Examines Nonablative Treatment Of Stretch Marks

Stretch marks (striae distensae) are common.  They represent linear dermal scars accompanied by epidermal atrophy.  Stretch marks aren’t a significant medical problem, but can be a source of significant emotional distress.

There are many treatments available, ranging from therapy applied to the skin, laser therapy, and even more invasive surgical methods. Unfortunately, stretch marks remain a tricky problem to target, in which no established treatment exists.

A recent article in the  May issue of the Aesthetic Surgery Journal (full reference below) discusses the use of fractional nonablative laser treatment for stretch marks.

Dr. Francesca de Angelis and colleagues conducted a clinical study involving 51 patients with striae, three male and 48 female,  who were treated between May 2007 to May 2008.  Several patients had striae on multiple areas of the body so a total of 79 striae locations were treated.

Patient ages ranged from 13 to 56 years (mean, 33 years). Fitzpatrick skin type ranged from II to IV. The duration of striae ranged from one to 40 years, with an average duration of 12 years. The striae formed as a result of pubertal growth (41%, n = 21), pregnancy (31%, n = 16), weight change (20%, n = 10), muscular atrophy (2%, n = one ), or unknown causes (6%, n = three).

Anatomical locations for treatment included the hips, breasts, abdomen, flanks, knees, buttocks, arms, thighs, and shoulders, with the majority of treatments occurring on the first three sites.

The stated objective of this study was to determine Read more »

*This blog post was originally published at Suture for a Living*

What Is Hand Rejuvenation?

I took this photo when my mom was in the hospital earlier this year. My hand looks like I wash dishes for a living. Her hand shows many of the spots that come with age and sun exposure: actinic keratosis, liver spots, etc.

There is a decent article that gives an overview of hand rejuvenation in the Sept/October issue of the Aesthetic Surgery Journal.

The epidermis thins as we age. Lentigines, actinic keratoses and seborrheic keratoses, general dyschromia, and textural roughness appear. Capillary fragility may make bruising common. Fat atrophy may make tendons and bony prominences more noticeable and the veins appear to bulge.

The article goes through the available treatments: chemical peels, vein sclerotherapy, fillers, laser therapy, intense pulsed light (IPL) therapy, fractional skin therapy, and Thermage.

It also reminds us that caution must be exercised as hand skin has relatively few adnexal structures and therefore has less capacity to replace the epidermis.

Read more »

*This blog post was originally published at Suture for a Living*

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