Cosmetic Surgery in Patients Taking Steroids

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Steroids refers to a broad group of chemicals produced by the body and drugs or medications with a spectrum of properties. All steroids have a common 4 ring chemical structure with side attachments that change its name and properties giving rise to everything from testosterone to bile, estrogen, estradiol, progesterone, prednisone, decadron etc. Most of these are found in nature produced by animals or plants but some can only be made synthetically in a lab. There are 2 main categories sex hormones and corticosteroids with subcategories that apply to each.

Categories (subcategories)	Functional Regulation	Examples
Sex hormones-androgens (anabolic steroids) and estrogens	sex differences, puberty, reproduction, muscle and bone metabolism, fat metabolism and distribution	Testosterone, Androstenedione, Estrogen, Progesterone, Estradiol, Medrogestone, Methylprednisolone
Corticosteroids
Glucocorticoids	sugar metabolism, immune function (reduce inflammation), healing, fetal development in the womb	Cortisol, Prednisone, Dexamethasone
Mineralocorticoids	blood volume and pressure, kidney function, water balance	Aldosterone, Fludrocortisone

Coolsculpt Cryolipolysis (Freezing Fat) Can Make You Fatter

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Studies freezing fat in order to remove it without surgery were first done in 2008. Since then Cryolipolysis has become the most popular noninvasive fat reduction procedure in the world. Cryolipolysis involves the noninvasive cooling of fat to selectively kill fat cells without injuring surrounding non-fat tissue. These cells slowly dissolve and gradually release the fat contained within them. It takes 2-4 months for this process to reduce the fat layer and the results of a cryolipolysis treatment become visible. A just published review of patients undergoing the procedure between 2013 and 2016 revealed that as many as 1 out of every 138 cryolipolysis treatments has the opposite effect. Those patients develop paradoxical adipose hyperplasia (PAH) i.e. the fat in the treated area grows larger becoming noticeable up to 3 months following the treatment. There have been no described cases of this resolving on its own.

The combination of suction and cold in #coolsculpting initiates an inflammatory response in some individuals most likely in response to dying fat cells resulting in enlargement and/or proliferation of the adjacent fat cells. It is currently unclear if this is mostly due to machine settings, genetic predisposition or technical aspects of the treatment. While inflamed the pinched fat feels hard and may be tender to pinch. It takes 6 to 9 months after the initial coolsculpting treatment for the inflammation to resolve and the fat to soften on pinch. The treatment for PAH is standard surgical liposuction but if the surgery is performed before the fat softens/inflammation resolves it will only stimulate the fat to grow even more. Unfortunately more than 1 liposuction treatment may be required, liposuction that employs heat (laser assisted liposuction, Vaser...) compound the problem and

paradoxical adipose hyperplasia after coolsculpting that has stretched the skin

if this occurs on the abdomen it can stretch the skin turning a patient for whom liposuction would have been sufficient before coolsculpting to someone who requires an abdominoplasty/tummy tuck after coolsculpting.

The incidence of PAH after coosculpting is high enough that it should be on the consent forms for the treatments to meet the definition of informed consent for the treatments.

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Liposuction and its variants tumescent liposuction, superficial liposuction, smartlipo, power assisted liposuction, microliposculpture, smartlipo
Dr. Aaron Stone - Plastic Surgeon Los Angeles
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Armpit Rolls and Tail of the Breast

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Armpit Rolls

Armpit rolls are folds of skin and fat that lie at the upper front edge of the armpit. They make some women self conscious about wearing spaghetti strap tops or strapless dresses and bras. Their presence can be independent of breast size or patient weight

Armpit Rolls Are Independent of Breast Size as Seen Before and After Breast Reduction Surgery

Seborrheic Keratosis/Keratoses - Warts

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Seborrheic keratoses are common superficial skin tumors made up of immature superficial skin cells and sometimes referred to as warts. They usually develop after the age of 50, but they can also appear in young adulthood. There is a genetic predisposition to develop a high number of seborrheic keratoses, although the precise inheritance pattern is unknown. Their cause is unknown but UV radiation/sun exposure or human papillomavirus (HPV) infection are suspected. They have well defined borders and are well-demarcated, round or oval skin lesions with a dull, uneven cauliflower like surface and a typical stuck-on appearance. Over time they can grow and become darker in color. Virtually everyone will have these if they live long enough.

They generally do not cause any symptoms, but chronic irritation due to friction trauma may occasionally cause itching, pain, or bleeding. The diagnosis of seborrheic keratosis is usually based on their appearance of being "stuck on," warty, distinctly margined, often scaly dark superficial skin lesions located most commonly on the trunk, face, and upper extremities but they can occur anywhere that you have skin including the scalp. Since they are benign and slow growing health insurance does not cover their removal unless there is a suspicion of skin cancer or the keratosis becomes infected etc. While most are clearly visible as keratoses some keratoses are hard to differentiate from a cancer in which case a biopsy is required to know for sure.

The most common treatment is freezing (cryotherapy) followed by shaving, excision, electrodessication (burning with an electric current) or burning it off with a laser. Other than shaving or excision the other methods of treatment destroy the tissue so a definitive diagnosis under the microscope is not possible. Also each of these methods of removal leave a scar. Cryotherapy also removes skin pigment leaving you with a visible white spot so its use is limited in darker skinned individuals.

A new treatment has recently been FDA approved and is now available in the US.

Eskata is a 40% hydrogen peroxide solution dispensed in a pen brush applicator. 2 applications (4 times each 1 minute apart per visit) 2 to 3 weeks apart completely removes most seborrheic keratoses  and the results I have seen are remarkable. It is like a pencil eraser for keratoses. The most common side effects of ESKATA include itching, stinging, crusting, swelling, redness and scaling. It is only available in doctors' offices for application by doctors wearing gloves because it cannot be applied to mucous membranes, causes significant scarring if applied to normal skin and is extremely dangerous if it gets in/on your eyes.

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310-246-0537
Dr. Aaron Stone - Plastic Surgeon Los Angeles
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#FatGrafting vs. #ChinImplant

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According to American Society of Plastic Surgeons procedural statistics

between 2000 and 2016 there was a 6% decrease in all cosmetic surgery performed but a 38% decrease in the number of chin operations performed. Between 2013 and 2016 there was a 14% increase in all cosmetic surgery but a 13% decrease in the number of chin augmentation operations. 78% of that decrease were women. Clearly chin surgery is becoming less popular especially for women.

Cosmetic Surgery After Splenectomy

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The spleen  is located in the left upper abdomen under the rib cage.

The spleen's key function is the removal of old red blood cells (RBCs), defective circulating blood cells, and circulating bacteria. In addition, the spleen helps maintain normal red blood cell appearance by processing immature red blood cells, removing their nuclei, and changing the shape of the cellular membrane. Other functions of the spleen include the removal of nuclear remnants of red blood cells, denatured hemoglobin, and iron granules and the manufacture of opsonins (properdin and tuftsin). It is recognized as the host for immune cells essential for antibody production and filters out blood impurities, particularly encapsulated bacteria. It also functions as a secondary source of red blood cells if the bone marrow fails to produce sufficient red blood cells. The spleen can become enlarged  in a variety of conditions such as malaria, mononucleosis and most commonly in cancers of the lymphatics, such as lymphomas or leukemia. A very large spleen is prone to rupture resulting in severe blood loss.