Treatment with the 585-nm pulsed dye laser at low energy densities was shown to improve the appearance of striae. Apparent increased dermal elastin was also observed 8 weeks posttherapy and possibly contributed to the improvement seen in the study patients.

LPA therapy is most effective for leg telangiectasias 0.4-3.0 mm in diameter. This LPA technique is significantly improved with the addition of sclerotherapy.

Analysis of these data reveals: 1) both regimens can improve the appearance of stretch marks; 2) these topical therapy regimens are safe and effective in study patients with minimal irritation; 3) elastin content within the reticular and papillary dermis can increase with topical 20% glycolic acid combined with 0.05% tretinoin emollient cream therapy; 4) both regimens increased epidermal thickness and decreased papillary dermal thickness in treated stretch marks when compared with untreated stretch marks; 5) combined epidermal and papillary dermal thickness in stretch marks treated with either topical regimen approaches that of normal skin; and 6) profilometry can objectively measure differences in skin texture associated with striae treatments when compared to controls, however, it is not sensitive enough to justify comparison or quantitative improvements between similarly effective treatments.

We have developed clinically useful measurements to assist the surgeon in deciding when to do the forehead lift and where to place the incision. Also, we have reviewed our experience over the past decade and discuss the four categories and applications of forehead lifts. We use three indications for forehead lift: ptosis, creases, and previous facelift (PCP). There are four basic surgical techniques applicable to the upper face: (1) direct browlift, (2) midforehead crease incision, (3) prehairline incision, and (4) posthairline incision. We determined more accurate guidelines from measurements taken on 50 volunteers, as well as patients seeking a facelift. The line of measurement in a vertical plane extends from the midpupil to the top of the eyebrow and up to the hairline. We have found that the normal distance from the midpupil to the upper edge of the eyebrow on average is 2.5 cm and that the distance from the upper edge of the eyebrow to the hairline is approximately 5 cm on average. If the distance from pupil to brow is less than 2.5 cm, then the patient may benefit from a forehead lift. If the distance from brow to hairline is less than 5 cm, then we use a posthairline incision in females. If this same distance is greater than 5 cm in females, we advise the prehairline incision. In male patients we strongly consider direct crease incision. The direct browlift is reserved for minimal ptosis, asymmetry, or patients who wish a minimal procedure.(ABSTRACT TRUNCATED AT 250 WORDS)

The use of short-pulsed or flash-scanned CO(2) lasers to resurface skin has rapidly joined chemical peels and dermabrasion as an accepted procedure. The purpose of this study was to evaluate a mid-infrared pulsed Erbium: YAG laser prospectively to determine its clinical efficacy for resurfacing of the face, neck, and hands. Postoperative changes and recovery period were also evaluated. A total of 21 patients were evaluated on a prospective basis with Er: YAG laser resurfacing (12 crow's feet, five upper lips, three hands, and one neck). Additional nonstudy clinical experience is also reported. Posttreatment crusting or scabbing lasted an average of 2.7 days, pain an average of 3 days, erythema an average of 5.2 days, and swelling an average of 3 days. Blinded subjective grading was performed 2 months postoperatively. This grading revealed a 52% combined improvement from all areas. The appearance of crow's feet was improved by 58%; upper lip, 43%; dorsal hand, 48%; and neck, 44%. Overall the Er: YAG laser consistently produced reduction in rhytids and improvement in the appearance of sun-damaged skin. The times for reepithelialization and duration of erythema were strikingly shorter than those typically observed with current CO(2) laser resurfacing. This report details the study, reviews Er: YAG laser technology, and compares our findings with those observed with standard CO(2) laser resurfacing.

No abstract

The specialty of plastic surgery has witnessed an explosion of novel procedures with the advent of endoscopy. Surgeons are making more aggressive attempts to reduce the length of scars and subsequent morbidity associated with traditional "open" procedures. Our purpose is to present a new technique of endoscopic abdominoplasty that has largely replaced traditional "full open" techniques at our institution. Since 1985, 85 patients have undergone a procedure that we call the endoscopic intracorporal abdominoplasty. This technique combines traditional abdominal wall liposuction with endoscopic intracorporal plication of the rectus fascia by using a series of horizontal mattress sutures. The procedure is performed using three 1-cm incisions and a series of midline and lateral skin nicks. These 85 patients were compared with 25 patients who underwent traditional open abdominoplasty with anterior plication of the rectus fascia. Average length of surgery was 127 minutes compared to 149 minutes with the open techniques. Length of hospitalization at our institution was 1 postoperative day compared to an average of 3 days with open techniques. No drains were used with the endoscopic techniques, and all of the open procedures had two drains placed. The perioperative rate of morbidity for the intracorporal abdominoplasty was 15 percent (13 of 85 patients) and with the open abdominoplasty cases it was 24 percent (6 of 25 patients). Our conclusion is that the endoscopic intracorporal abdominoplasty reduces operative scars and effectively plicates the rectus fascia, thereby reducing abdominal wall laxity. It has a rate of morbidity in a skilled laparoscopist's hands no greater than with traditional open abdominoplasty.

The authors published their article on the value of tear film breakup and Schirmer's tests in preoperative blepharoplasty evaluation in 1989. The purpose of this update is to expand the original article in light of refinements and experiences in subsequent years. It was concluded in the 1989 article that the abnormal tear film breakup and Schirmer's tests were not good predictors of possible postblepharoplasty dry eye complications. It was concluded in the review that the anatomy and the history including scleral show, lagophtholmus, negative vector, snap test, previous surgery, increased blinking, dryness, grittiness and pain were more important predictors of postoperative dry eye problems than the ocular tests. The authors' opinion remains so, and they do less preoperative tear film testing and place more emphasis on the history and the anatomy as predictors of potential problems. In this follow-up to the 1989 article, the authors include a survey from several surgeons as to how they evaluate their patients for elective aesthetic blepharoplasty, which in large measure confirms the authors' practice.