Eugenio Giuseppe Farallo

Flap algorithm in vulvar reconstruction after radical, extensive vulvectomy

The objective of this study was to assess the reconstructive options after radical, extensive vulvectomy; relate them to tumor characteristics; and select a choice of flaps able to correct every remaining defect. This study is a retrospective review of a 4-year experience with 31 flaps in 20 consecutive vulvar reconstructions. Three of the 31 flaps presented nonsignificant delayed healing at their tips and 3 other flaps developed a major breakdown related to an infection or an error in flap planning. According to the authors, the size of the defect is the main issue that must be taken into consideration during the establishment of reconstructive needs. Closure of vulvar defects is preferably performed using fasciocutaneous flaps, which are very reliable flaps and can be raised with different techniques to meet different needs. A flap is then chosen with the fewest potential complications. An algorithm has been thus established: Small to medium-size defects are closed with island V-Y flaps, island gluteal fold flaps, or pedicled pudendal thigh flaps. Among them, the island V-Y flap is the workhorse flap for vulvar reconstruction because of its versatility, reliability, and technical simplicity compared with its very low complication rate. If the vulvar defect is large and/or reaches the vulva–crural fold, V-Y flaps are also preferred to close these large and posteriorly extended excisions. If the vulvar defect is very large, extending both anteriorly and posteriorly, the use of a distally based, vertically oriented rectus abdominis muscle flap is recommended. Using this algorithm, immediate vulvar reconstruction with pedicled local or regional flaps can be performed easily and reliably.

The effect of twisting on microanastomotic patency of arteries and veins in a rat model

The authors examined the effect of twisting on the patency of microvascular anastomoses 3 days after surgery. A total of 69 male Wistar rats were divided randomly into four groups. The femoral arteries and veins were dissected for a standard distance. A total of 69 microarteriorrhaphies and 68 microvenorrhaphies were performed at 0 deg and with twist of the vessel ends of 90, 180, and 270 deg. Three-day patency rates for arterial microanastomoses were 100% with a 0-deg twist, 80.9% with a 90-deg twist, 68.4% with a 180-deg twist, and 64.2% with a 270-deg twist. Three-day patency rates for venous microanastomoses were 100% with a 0-deg twist, 85% with a 90-deg twist, 28.5% with a 180-deg twist, and 25% with a 270-deg twist (p = 0.047 for arteries, p = 0.001 for veins). These data are statistically significant. Moreover, assuming the risk of thrombosis to be 1 for microanastomosis without twisting, the odds ratio for the risk of vessel thrombosis for 270-deg twisting (the maximal examined degree of arterial and venous twist in the current study) is 10.08 for arterial anastomosis and 226.85 for venous anastomosis.

Combined radiological and surgical treatment of arteriovenous malformations of the head and neck.

Arteriovenous malformations (AVMs) are high-flow lesions. More than 50% of all AVMs are located in the head and neck region. They represent a therapeutic challenge because of their hemodynamic characteristics and their modality of growth. AVMs have a tendency to recur and often require radical resection, making surgical ablation and reconstruction difficult. AVMs require angiography not only for diagnostic purposes but as an initial therapeutic step in the form of embolization. Surgical ablation, which follows a few days after embolization, is facilitated by the reduction in vascularity and shrinkage of the lesion, both of which are afforded by the embolization. These benefits allow for less blood loss at the time of ablation, and less extensive resection. The authors report their experience with 16 patients with extracranial AVMs of the head and neck examined over the last decade.

Neovaginal reconstruction with the modified McIndoe technique: a review of 32 cases.

The authors reviewed 32 patients who underwent vaginal reconstruction using a modified McIndoe procedure during the past 15 years. This technique consists of the application of split-thickness skin grafts into a new cavity created between the rectum, bladder, and urethra. The grafts are placed previously on a mold of Optosil, which is a silicon-based condensation curing impression material used by dentists. The mold is kept for 3 months 24 hours each day. During the next 3 to 4 weeks it is applied 12 hours per day. Later, according to sexual activity, the mold can be removed completely. In case of no sexual activity it should be used 1 hour per week. Parameters assessed during the follow-up were mold management, grade of pseudomucinous metaplasia of the skin grafts, sensation of the neovagina, neovagina size changes, sexual satisfaction, and complications. Postoperative complications included partial take of skin grafts (N = 3), postoperative anxiety (N = 2), donor site cheloids (N = 1), and neovaginal stricture in 3 patients who used the mold for 1 month only without having any further sexual activity. Patients who managed the mold correctly or who had constant sexual activity obtained satisfactory dimensions of the neovagina in terms of length, diameter, and elasticity.

Our experience with the so-called pull-through technique combined with liposuction for management of gynecomastia

Gynecomastia is a benign enlargement of male breast, common in adolescents and adults. To treat this deformity, we have been carrying out liposuction through small cutaneous incisions placed in the axilla and on the sternum. If necessary, we performed a surgical excision of glandular tissue through a periareolar incision. From 1995, we started to perform surgical excision of glandular tissue, if necessary, through the small incisions made for liposuction, thus avoiding the periareolar scars. We describe our experience with this technique, which we believe excellent for the correction of glandular and fatty glandular gynecomastia, obtaining excellent esthetic results and minimal local scarring.

Immediate breast reconstruction after skin- or nipple-sparing mastectomy for previously augmented patients: a personal technique.

BackgroundBreast reconstruction for previously augmented patients differs from breast reconstruction for nonaugmented patients. Many surgeons regard conservation therapy as not feasible for these patients because of implant complications, whether radiotherapy-induced or not. Despite this, most authors agree that mastectomy with immediate breast reconstruction is the most suitable choice, ensuring both a good cosmetic result and a low complication rate. Implant retention or removal remains a controversial topic in addition to the best available surgical technique. This study reviewed the authors’ experience with immediate breast reconstruction after skin-sparing mastectomy (SSM) and nipple-sparing mastectomy (NSM) with anatomically definitive implants.MethodsThe retrospective records of 12 patients were examined (group A). These patients were among 254 patients who underwent SSM or NSM for breast carcinoma. The control group comprised 12 of the 254 patients submitted to SSM or NSM (group B) who best matched the 12 patients in the studied group. All of them underwent immediate breast reconstruction, with an anatomically definitive implant placed in a submuscular–subfascial pocket. The demographic, technical, and oncologic data of the two groups were compared as well as the aesthetic outcomes using the Breast Q score. The proportion of complications, the type of implant, the axillary lymph node procedure, and the histology were compared between the two groups using Fisher’s exact test. Student’s t test was used to compare the scores for the procedure-specific modules of the breast Q questionnaire in the two groups.ResultsA validated patient satisfaction score was obtained using the breast Q questionnaire after breast reconstruction. The demographic, technical, and oncologic characteristics were not significantly different between the two groups. The previously augmented patients reported a significantly higher level of satisfaction with their breast than the control patients. The scores for the other procedure-specific modules were similar in the two groups.ConclusionA valid immediate one-stage implant reconstruction can be obtained for previously augmented patients by placing the implant in a submuscular–subfascial pocket reinforced by the periprosthetic capsule of the previous prosthesis.

Otoplasty for prominent ears: a versatile combined technique to master the shape of the ear.

OBJECTIVE: We present our experience with an otoplasty technique that combines “closed” anterior scoring using the Stenström otoabrader with mattress sutures to the posterior cartilage. STUDY DESIGN AND SETTING: In a retrospective study, we report our experience with 135 patients operated on in the last 12 years. Some surgical principles make our procedure different from previous combination techniques: the posterior access incision is linear without skin excision; anterior scoring is performed along the entire antihelix and scapha, with care to score toward the concha at the tail of the antihelix to bring the ear lobe nearer to the mastoid; Mustardes mattress sutures are used to stabilize the result. RESULTS: There were no major complications and few minor complications. The aesthetic results were graded as very good or good in 95% of the cases; the rest were graded as satisfactory. CONCLUSIONS: Our technique is versatile, gives pleasant, natural-looking results, and has a low complication rate. It is a simple, reliable, reproducible, and easily mastered method.

Frontal exostose resection during an endoscopic subperiosteal lifting: case report

Abstract. Ever slowly, plastic surgery has adopted minimally invasive procedures in order to avoid extensive incisions, large scars, and to obtain better results. Endoscopy was introduced into cosmetic surgery of the face in 1992 and it is getting more and more widespread as are its indications, often replacing open surgical approach. Sometimes, a patient seeking a solution to the stigma attached to the aging face may present other problems that are surgically treatable. The authors describe a case of surgical endoscopic resection of a frontal osteoma during endoscopically assisted brow-lift rhytidoplasty.

The effect of liposuction on inferior epigastric perforator vessels. a prospective study with color doppler sonography.

The authors investigated the effect of abdominal liposuction performed by superficial subdermal liposuction technique on inferior epigastric perforators. We aimed to determine whether previous liposuction is a contraindication to the use of an abdominal flap. The perforators in the abdominal region in 6 patients were marked preoperatively by color and pulsed-wave Doppler sonography (CDS), which gave a morphologic and flowmetric representation. The parameters studied with CDS were the location of the perforators, the diameters of the arteries and veins, and the flow velocity. These parameters were evaluated by the same method preoperatively and 6 months postoperatively. The Student t test was employed to assess differences between pre- and postoperative values of variables. The results of our study led us to conclude that prior abdominal liposuction does no significant injury to most perforating vessels. However, CDS aimed to study the existence and the quality of perforators should be done before planning an abdominal flap.

Malignant tumors of the orbital region. Analysis of cases examined from 1986 to 1995

objective To present a retrospective study of 154 orbital tumors examined from 1986 to 1995. methods We analyzed the clinical behavior and the degree of local malignity also in relationship with the particular anatomical characteristics of this site. results In this area, it is not rare finding tumors with a scarce cutaneous extension but a deep involvment including the bone, or of recurrences after a previous insufficient treatment with an aggressive clinical course. conclusion The principles for the surgical approach are: exeresis as radical as possible, one‐stage operation for tumoral resection and reconstruction, bringing of trophic tissue able to sustain any complementary treatment, easy and fast execution, and short clinical course.