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Biomedical subjects

Alan Matarasso

Publications and source records attributed to Alan Matarasso.

16 recordsLinked to original sources

Abdominoplasty and abdominal contour surgery: a national plastic surgery survey.

BACKGROUND: According to the American Society for Aesthetic Plastic Surgery's 2004 Cosmetic Surgery National Data Bank, during the last 7 years, the number of abdominoplasty procedures performed has increased 344 percent. A national report on abdominoplasty has not been since 1977. Grazer and Goldwyn's study reflects the preliposuction era of abdominal contouring surgery. The purpose of this study was to assess current trends in abdominal contouring techniques and associated procedures and the incidence of their complications. METHODS: The study was designed as a descriptive correlation survey evaluating the frequency of various abdominal contour techniques and complications among 3300 randomly chosen members of the American Society of Plastic Surgeons. There were 497 respondents, for a response rate of 15 percent. RESULTS: A total of 20,029 procedures were reported in the survey; 35 percent (n = 7010) were liposuction of the abdomen, 10 percent (n = 2003) were limited abdominoplasties, and 55 percent (n = 11,016) were full abdominoplasties. Survey data covered the plastic surgeon's demographics, techniques, and incidence of complications during a 12-month period. CONCLUSIONS: The authors report the largest series of local and systemic complication rates and compare them with those of previously published abdominoplasty surveys. With respect to full abdominoplasty, lower complication rates for deep vein thrombosis (0.04 percent) and pulmonary embolus (0.02 percent) were seen. No deaths were reported. There was no correlation between a surgeon's years in practice and complication rates, in concordance with the earlier study by Grazer and Goldwyn. Despite more extensive abdominal contouring techniques and the addition of liposuction to abdominal contouring, the local and systemic complication rates coincided with previous complication rates, as outlined in other studies.

Abdomen↗

Short scar face-lift with the use of fibrin sealant.

Fibrin sealants have been used in surgical procedures for decades. This article focuses on the short scar face-lift and the applicability of Tisseel fibrin sealant, or "tissue glue," in expediting the healing process in a series of consecutive patients undergoing face-lift surgery. The evolution of the face-lift incision into the short scar and the adjunctive use of the Tisseel fibrin sealant have both resulted in faster recovery.

Fibrin Tissue Adhesive↗

Abdominal contour procedures: evaluating the options.

Surgical science continues to increase the options available to an individual seeking an improved abdominal contour. Appropriately applied, abdominal-contouring procedures offer significant aesthetic improvements and result in a high level of patient satisfaction. Liposuction is one procedure in a continuum of techniques available for addressing abdominal contour, and it is the one with which patients are most familiar and most likely to request. Advising patients of the many available methods involves an understanding of the scope of each technique and an accurate assessment of individuals' anatomy and their expectations and perceptions of what a successful result represents. This article outlines the various surgical methods of abdominal contouring and fosters an understanding of how to select the appropriate procedure.

Abdomen↗

Secondary abdominal contour surgery: a review of early and late reoperative surgery.

A retrospective chart review of 400 abdominal contour operations produced a series of 24 patients who underwent both their primary and then their secondary abdominal contour surgeries with the senior author (Matarasso). The majority of patients were classified and treated according to the abdominoplasty classification system previously described; however, a subgroup could not be categorized according to this system. In this study, the authors identified the secondary abdominal contour surgical experience of one surgeon. A comparison was made between two groups of patients treated for both primary and secondary operations: group I, considered early, less than 18 months after the previous operation; and group II, considered late, 18 or more months after the previous operation. There was a significant difference between groups I and II (chi2 = 4.12, p = 0.05); most patients had their surgical procedures before 18 months. For patients who underwent either a miniabdominoplasty or a full primary abdominoplasty, there was a statistically significant difference between the number of patients treated in group I and the number in group II (Fisher's exact test, D = 0, p = 0.05). Next, the nature of the secondary procedure was determined to be either a revisional procedure or a completely new reoperative procedure. The majority of patients underwent revision or "touch-ups," accomplished with either liposuction alone or in combination with scar revision. There was no significant difference between types of primary and secondary procedures performed in group I or group II. Secondary abdominal contour surgery accounted for 6 percent (24 of 400) of all abdominal contour procedures performed by one surgeon. Complete secondary surgery, performing an additional open procedure, occurred in 21 percent of cases (five of 24). Revision surgery (scar revision or removal of dog-ears) was performed in 29 percent of all cases (seven of 24). There was a 4 percent (one of 24) complication rate requiring operative intervention. This rate is consistent with that reported in the literature for primary abdominal contour surgery. With the overall acceptance of aesthetic surgery increasing, the number of patients undergoing abdominoplasty increasing, an aging population, and the safety of secondary abdominal contour surgery suggested from this review, it is likely that plastic surgeons will see more patients requesting secondary abdominal contour surgery in the future.

Abdomen↗

The male abdominoplasty.

Men have a larger body surface area, distinguishing physical characteristics, and unique aesthetic concerns that present a different therapeutic challenge from women. The primary area of disappointment in males is the inability to alter the intra-abdominal submuscular fat compartment where fat redistributes with advancing age, resulting in enlarged abdominal girth. In general, men who have not experienced large weight fluctuations present with skin of good quality and tone and can benefit from liposuction surgery; those who have poor skin tone, with or without rectus muscle diastasis, may be candidates for a full abdominoplasty or a pannilectomy with liposuction. These procedures represent the overwhelming majority of abdominal contour operations performed in males.

Abdominal Wall↗

Lower eyelid blepharoplasty: analysis of indications and the treatment of 100 patients.

Traditionally, lower lid blepharoplasty has been confined to a choice of skin or skin-muscle flap transcutaneous blepharoplasty. In the past decade, in particular, various new techniques and technologies have emerged, altering our ability to treat the lower eyelids. These techniques include transconjunctival blepharoplasty, a variety of canthopexy procedures, fat-conserving or fat-replacing methods, wedge excision, and laser resurfacing techniques, and they allow a more individualized approach based on variations in anatomical features and patient goals. A retrospective review of data for 100 consecutive patients (ranging in age from 30 to 80 years) who underwent lower eyelid procedures during a 12-month period is presented. Procedures were categorized as follows: lower lid blepharoplasty, 35 cases; lower lid transconjunctival blepharoplasty, 27 cases; lower lid transconjunctival blepharoplasty with laser resurfacing, 17 cases; lower lid laser resurfacing, 16 cases; tarsorrhaphy with lower lid operation, three cases; tarsorrhaphy with laser resurfacing, two cases. Two complications of retained fat pads (one medial and one lateral) were encountered and were addressed with a secondary operation using a transconjunctival blepharoplasty approach. The results indicate that laser treatment has become the predominant form of lower eyelid resurfacing and that transconjunctival blepharoplasty is now the most common surgical procedure for the lower eyelid. All of our tarsorrhaphy procedures were performed for patients who had previously undergone surgical treatment of the lower eyelids. An algorithm based on physical findings and these techniques has been developed, for appropriate tailoring of the procedure to each patient's specific concerns. With the availability of a variety of techniques, an individualized approach based on variations in anatomical features is feasible.

Adult↗

Suction mammaplasty: the use of suction lipectomy alone to reduce large breasts.

Procedures that minimize the resultant scars while achieving comparable results are preferred by patients and greatly enhance their overall satisfaction. Suction mammaplasty--and indeed all short-scar procedures that are performed on the breast, face, and body--rely to variable degrees on harnessing the under-appreciated capability of the skin to shrink or retract. Patients with breast hypertrophy represent a wide spectrum of deformities based on NAC size, shape, and location, skin quality and tone, and breast volume. No one breast reduction technique is ideal for reducing all breasts. Suction mammaplasty represents one of a number of methods of reduction mammaplasty that can be selected according to variations in anatomy, patient desires, and surgeon preference.

Adult↗

Botulinum toxin.

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Botulinum Toxins↗