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After studying this article, the participant should be able to: 1. Understand the evaluation of a patient with a lower extremity wound. 2. Determine when an attempt at wound salvage is likely to be successful. 3. Select an appropriate technique for wound management. 4. Anticipate and identify wound complications.Successful management of a patient's wound at or distal to the knee includes accurate site assessment, meticulous debridement, planning, and execution of a reasonable operative procedure. Outlining a reconstructive plan requires consideration of alternatives from basic to most complex, then selection of the simplest technique likely to achieve wound closure with minimal donor-site morbidity. Healing by secondary intention, with or without vacuum-assisted closure, demands few surgical resources. A skin graft may close a well-vascularized wound. A local skin, fasciocutaneus, or muscle flap can provide vascularized tissue to an otherwise ischemic area. A plastic surgeon may use free tissue transfer in the more difficult anatomic regions, particularly for defects of the distal one-third of the lower leg. Other issues demand consideration when treating a patient with a lower extremity wound. Anesthetic options range from none in the case of secondary intention healing, through prolonged general anesthesia in the circumstance of free tissue transfer. Early recognition of a complication makes successful treatment of that problem more rapid and more likely to be successful. Accurate CPT coding ensures appropriate reimbursement for the reconstructive surgeon and fairness to the payer. Finally, some wounds are so extensive and patients so ill from related or unrelated pathologic processes that attempts at reconstruction are ill advised. These patients are better served by early amputation and prompt rehabilitation.

Background: The purpose of this study was to determine whether seroma formation following abdominoplasty is associated with simultaneous liposuction of the flanks and to stratify the risk of developing seromas according to body mass index. Methods: A retrospective review was conducted of 118 consecutive patients who underwent abdominoplasty with or without flank liposuction from 1992 to 2002. Patients in the abdominoplasty with flank liposuction category were further substratified according to the use of conventional versus ultrasound-assisted liposuction. Data regarding patient age, body mass index, and the occurrence of seromas were collected and analyzed. Results: Fifteen of the 39 patients who underwent abdominoplasty alone (38 percent) developed seromas. This was comparable to the 23 of 79 patients (29 percent) who developed seromas after abdominoplasty combined with flank liposuction (p = not significant). Eight of 19 patients (42 percent) who had liposuction performed with ultrasound assistance developed seromas, compared with 15 of 60 patients (25 percent) who underwent conventional liposuction without ultrasound (p = not significant). When stratified according to body mass index, overweight or obese patients were more likely to develop seromas than patients of normal weight, whether liposuction was performed in the same setting or not [seromas in seven of 37 (19 percent) of normal weight patients versus 31 of 81 (38 percent) of overweight and obese patients, p Conclusions: Liposuction of the flanks in concert with abdominoplasty does not appear to increase the risk of seroma formation. Patients who are overweight or obese present a statistically significantly higher risk for developing seromas postoperatively than patients of normal weight.

Pneumothorax is a recognized complication of breast augmentation which, until now, was thought to be rare. The authors hypothesize that it is more common than generally appreciated.A fax survey was sent to 363 members of the California Society of Plastic Surgeons in 2001, questioning their experience with this complication.The survey response rate was 50 percent, revealing that one in three members of the California Society of Plastic Surgeons had at least one patient who experienced a pneumothorax, and one in 10 had experienced two or more complications of pneumothorax while performing breast augmentation. Sixty-two members reported a total of 83 separate pneumothoraces in their career. No local or hypodermic needle injections were used in 24 percent of these patients. Fifty-five percent of patients were hospitalized, with 71 percent of the cases paid for by insurance companies. Treatment consisted of observation and repeated chest radiograph in 33 percent, needle aspiration alone in 16 percent, and chest tube insertion in 47 percent.The cause is difficult to determine, but causes suspected by respondents included intraoperative laceration of the pleura (43 percent), needle puncture at the time of local injection (37 percent), ruptured pulmonary blebs during or after the procedure (16 percent), and high anesthetic ventilation pressures (3 percent). The authors believe the complication of pneumothorax is more common than generally appreciated and is not necessarily caused by negligence. The authors now include this complication in their consent form and recommend keeping an intracatheter, pigtail catheter, or Heimlich valve in surgical facilities for treatment of a possible tension pneumothorax.

Microvascular free-tissue transfer is often employed to achieve limb salvage in traumatic leg wounds. Previous experience has shown that one cause of flap failure is placement of the microvascular anastomoses within the zone of injury and subsequent thrombosis. This observation has prompted surgeons to perform anastomoses on the proximal uninjured recipient vessels. However, access to the vessels distal to the injury site is often technically easier. An assessment was made of 23 free flaps used for leg reconstruction to evaluate the success of performing microvascular anastomoses distal to the zone of injury. Twenty-one flaps with distal anastomoses were successful (91 percent). Distally based free-flap reconstruction provides an acceptable alternative to the commonly employed proximal approach.

The quality of a breast reconstruction is gauged by the symmetry achieved when the reconstructed and opposite breasts are compared. In order to produce a symmetrical appearance, it is often necessary to revise the contralateral, previously unoperated breast. A procedure on the opposite breast can be performed at the same time as breast reconstruction or can be delayed for several months. The purpose of this study was to compare the simultaneous TRAM flap and contralateral breast reduction/mastopexy with the TRAM flap alone according to selected parameters. Our results suggest that performing the combined procedure is safe and yields a satisfactory aesthetic result.

Health care disparities have been documented in rural populations. The authors hypothesized that breast cancer patients in urban counties would have higher rates of postmastectomy breast reconstruction relative to patients in surrounding near-metro and rural counties.The authors used the Surveillance, Epidemiology, and End Results database to identify patients diagnosed with breast cancer and treated with mastectomy in the greater Sacramento area between 2000 and 2006. Counties were categorized as urban, near-metro, or rural. Univariate models evaluated the relationship of rural, near-metro, or urban location with use of breast reconstruction by means of the chi-square test. Multivariate logistic regression models controlling for patient, tumor, and treatment-related factors predicted use of breast reconstruction. The likelihood of undergoing breast reconstruction was reported as odds ratios with 95 percent confidence intervals; significance was set at p≤0.05.Complete information was available for 3552 breast cancer patients treated with mastectomy. Of these, 718 (20.2 percent) underwent breast reconstruction. On univariate analysis, differences in the rates of breast reconstruction were noted among urban, near-metro, and rural areas (p0.001). On multivariate analysis, patients from rural (odds ratio, 0.51; 95 percent confidence interval, 0.28 to 0.93; p0.03) and near-metro (odds ratio, 0.73; 95 percent confidence interval, 0.59 to 0.89; p=0.002) areas had a decreased likelihood of undergoing breast reconstruction relative to patients from urban areas.Patients from near-metro and rural areas are less likely to undergo breast reconstruction following mastectomy for breast cancer than their urban counterparts. Differences in use of breast reconstruction detected at a population level should guide future interventions to increase rates of breast reconstruction at the local level.

BACKGROUND Integrated plastic surgery residency training is growing in popularity, bringing new challenges to program directors and applicants. The purpose of this study was to identify characteristics of successful applicants and to obtain feedback from applicants to improve the integrated plastic surgery residency training application and interview process. METHODS An anonymous survey assessing applicant academic qualifications, number of interviews offered and attended, and opinions about the application and interview process was distributed electronically to the 2006 integrated plastic surgery residency training applicant class. The number of interviews offered was used as an indicator of potential applicant success. RESULTS A 38 percent survey participation rate (139 of 367) was achieved. United States Medical Licensing Examination Step 1 score correlated with number of interview invitations (p < or = 0.001). Successful Alpha Omega Alpha designation (p < or = 0.001), high class rank (p = 0.034), presence of a plastic surgery residency program at the participant's school (p = 0.026), and authorship of one or more publications (p < or = 0.001) were associated with receiving greater number of interview invitations. Geographic location was an important consideration for applicants when applying to and ranking programs. Applicants desired interviews on weekdays and geographic coordination of interviews. CONCLUSIONS Integrated plastic surgery residency training is highly competitive, with the number of interview invitations correlating with academic performance and, to a lesser extent, research. Applicant feedback from this survey can be used to improve the application and interview process.

Static suspension remains an option for certain patients with facial paralysis. Endoscopically assisted facial suspension obviates the need for a counter-incision at the oral commissure to distally inset the fascia lata graft as described in the standard technique. The endoscopic technique is simple, allows secure placement of perioral fascial strips, and can be performed as an outpatient.

It has been well documented that ischemic preconditioning limits ischemic-reperfusion injury in cardiac muscle, but the ability of ischemic preconditioning to limit skeletal muscle injury is less clear. Previous reports have emphasized the beneficial effects of ischemic preconditioning on skeletal muscle structure and capillary perfusion but have not evaluated muscle function. We investigated the morphologic and functional consequences of ischemic preconditioning, followed by a 2-born period of tourniquet ischemia on muscles in the rat hindlimb. The 2-hour ischemia was imposed without preconditioning, or was preceded by three brief (10 minutes on/10 minutes off) preischemic conditioning intervals. We compared muscle morphology, isometric contractile function, and muscle fatigue properties in predominantly fast-twitch, tibialis anterior muscles 3 (n = 8) and 7 (n = 8) days after ischemia-reperfusion. Two hours of ischemia, followed by reperfusion, results in a 20 percent reduction of muscle mass (p < 0.05) and a 33 percent reduction in tetanic tension (p < 0.05) when compared with controls (n = 8) at 3 days. The same protocol, when preceded by ischemic preconditioning, results in similar decreases in muscle mass and contractile function. Neuromuscular transmission was also impaired in both ischemic groups 7 days after ischemia. Nerve-evoked maximum tetanic tension was 69 percent of the tension produced by direct muscle stimulation in the ischemia group and 65 percent of direct tension in the ischemic preconditioning/ischemia group. In summary, ischemic preconditioning, using the same protocol reported to be effective in limiting infarct size in porcine muscle, had no significant benefit in limiting injury or improving recovery in the ischemic rat tibialis anterior. The value of ischemic preconditioning in reducing imposed ischemic-reperfusion-induced functional deficits in skeletal muscle remains to be demonstrated.

A cadaver and clinical study was performed to determine the value of transantral endoscopy in diagnosis and treatment of orbital floor fractures. Six fresh cadaver heads were dissected using a 30 degree, 4-mm endoscope through a 1 cm2 antrotomy. In the cadaver, the orbital floor and the course of the infraorbital nerve were easily identified. The infraorbital nerve serves as a reference point for evaluation of fracture size; three zones of the floor are described that are oriented relative to the infraorbital nerve. In the clinical study, nine patients with orbital floor fracture initially underwent endoscopy at the time of fracture repair: three patients had comminuted zygomatico-orbital fractures, five had monofragmented tetrapod fractures, and one had an isolated orbital blowout fracture. Endoscopic dissection of the orbital fractures revealed seven fractures with an area > 2 cm2 and two fractures with an area of < 2 cm2. The isolated orbital floor blowout fracture had entrapped periorbital tissue, which was completely reduced endoscopically. A separate patient with a < 2 cm2 displaced fracture also had stable endoscopic reduction. In the remaining seven patients, the endoscopic technique assisted with the floor reconstruction by identifying the precise fracture configuration as well as identifying the stable posterior ledge of the orbital floor fracture. There have been no complications in any of our patients to date. We conclude: (1) Transantral orbital floor exploration allows precise determination of orbital floor fracture size, location, and the presence of entrapped periorbita. The information obtained through endoscopic techniques may be used to select patients who would not benefit from lid approaches to the orbital floor and may possibly eliminate nontherapeutic exploration. (2) Transantral endoscopic orbital floor exploration assists the reduction of complex orbital floor fractures and allows precise identification of the posterior shelf for implant placement. (3) Transantral endoscopic techniques can completely reduce entrapped periorbital tissue caught in a trapdoor type of fracture.

Ten adult cadavers were used to accurately detail the vascular anatomy of posterior thigh skin. Fourteen posterior thigh specimens were dissected after blue latex injection of the internal and external iliac arteries. Six posterior thigh specimens underwent selective dye injection of individual profunda perforating arteries and the inferior gluteal artery. The findings reveal an extensive fascial plexus nourished primarily by fasciocutaneous branches of the first and second profunda perforating arteries and secondarily by a terminal fasciocutaneous branch of the inferior gluteal artery. From 1989 to 1992, 24 posterior thigh fasciocutaneous flaps were performed in 24 patients. There were 5 early postoperative complications (21 percent). All but one patient went on to satisfactory healing and stable wound coverage. Three posterior thigh fasciocutaneous flaps were used successfully despite ligation of their inferior gluteal artery blood supply in a previous surgical procedure. These anatomic and clinical findings confirm the reliability of a posterior thigh fasciocutaneous flap based primarily on the first and second profunda perforating arteries. The posterior thigh fasciocutaneous flap can survive in the absence of a patent inferior gluteal artery. Knowledge of the vascular anatomy extends the clinical applicability of the posterior thigh fasciocutaneous flap to patients who might otherwise be excluded because of prior injury or operative procedure.

Bloodless surgical procedures on the extremities are achieved by application of a pneumatic tourniquet. The ischemia produced has deleterious effects on nerve and muscle function. It has been suggested that temporary interruption of ischemia by a reperfusion interval can prevent muscle and nerve injury. We investigated the muscle and nerve response to 3 hours of tourniquet ischemia, with and without a reperfusion interval after the first 2 hours of application, in a rodent model. Morphometric, contractile, and histologic parameters were measured. Tourniquet ischemia, with and without a reperfusion interval, results in muscle injury and a transient depression of muscle function. Introduction of a reperfusion interval reduces the severity of injury and increases the early rate of recovery. However, the later stages of recovery appear to be unaffected by reperfusion.

The technique of combined scapular/parascapular reconstruction of the below-knee stump wound allows three-dimensional contouring of fasciocutaneous tissue into a conical shape. The flap can supply durable cover to the circumference of the stump with good functional results. This technique should be considered for reconstruction of extensive circumferential defects of the below-knee stump.

Background: Applications to plastic surgery residency increased 34 percent from 2002 to 2005, despite decreasing applications to other surgical subspecialties. During this period, medical education, reimbursement, work hours, and media coverage have changed. Methods: To determine factors responsible for rising applications to plastic surgery residencies, medical student applicants to plastic surgery residencies for 2005 were surveyed. Applicants recorded exposure to plastic surgery during medical school and graded the influence of personality, lifestyle, income potential, and media coverage on their decision to choose plastic surgery training. To further study the effects of plastic surgery exposure on career choice, the percentage of graduating students applying to plastic surgery residency was compared between medical schools with and without plastic surgery training programs. Results: Medical schools that provided greater exposure to plastic surgery and schools with plastic surgery training programs had a higher percentage of graduates applying to plastic surgery residency (p < 0.001). Applicants rated compatibility with the personality of plastic surgeons as a significant factor in their career choice. Lifestyle and income potential were moderately important, whereas media coverage minimally affected career decision. Applicants typically decided on a plastic surgical career during the third year of medical school. Conclusions: Medical student exposure to plastic surgery is the most influential factor in a student's decision to pursue a career in plastic surgery. To continue the increasing applicant trend toward plastic surgery, plastic surgeon engagement of medical students should be emphasized, ideally before the third year of medical school.

Transfer of a free-muscle graft with application of a split-thickness skin graft is one of many techniques available for reconstruction of the massive foot injury. The durability of such a reconstruction has been questioned. We have treated nine patients suffering from foot injuries with extensive soft-tissue loss. Each patient underwent reconstruction using a free-muscle transfer covered by a split-thickness skin graft. A mean follow-up of 33 months (range 17 to 48 months) is reported for these nine patients. Each patient is ambulatory. One patient developed an ulcer on the plantar surface, which was treated successfully by flap revision and skin grafting. We feel this technique provides a durable reconstruction for significant soft-tissue loss of the foot.

A patient with extensive loss of bone and soft tissue from the right heel is presented. The defect was reconstructed using an osteocutaneous flap based on the deep circumflex iliac vessels. Indications for this procedure include extensive loss of bone and soft tissue precluding the use of local flaps. A 30-month period has elapsed since her reconstruction. A single ulcer developed 13 months postoperatively that healed after flap revision. We feel that tailoring the flap to minimize redundancy at the initial operation, subsequent tissue excision if necessary, and reinnervation augment durability of the flap.

We present a case of scalp avulsion treated with a transposition scalp flap utilizing a split-thickness skin graft from the flap. Using the flap as a donor site confined the operation to a single anatomic region and saved the patient an additional donor-site scar. The flap healed uneventfully with normal regrowth of hair, the donor site was well concealed, and there was complete take of the split-thickness skin graft.

Osteoradionecrosis of the olecranon is an unusual pathologic entity, treated best by debridement and wound closure using vascularized tissue. Local skin is often unavailable for flap design and transposition. The radial forearm flap can be isolated on a proximal vascular pedicle and transposed to cover the wound. In the case presented, healing was brisk and complete, allowing early elbow mobilization. Although the donor site is not easily concealed, no functional impairment results from flap elevation and all full-thickness wounds are confined to the involved extremity.

Our work demonstrates that the "reverse" latissimus dorsi musculocutaneous flap has a predictable and consistent blood supply. A major portion of the muscle can be nourished by the dorsal perforating branches of the ninth, tenth, and eleventh intercostal vessels. The skin island based on the "reverse" latissimus dorsi muscle can be as large as 8 X 20 cm. This is confirmed by anatomic dissections and clinical cases. Knowledge of the blood supply facilitates elevation of the flap and extends its utility.

The gluteus maximus island musculocutaneous flap has been described using a variety of designs. We employ an island whose long axis is directed toward the pressure sore, minimizing tension in wound closure. Skin overlying the greater trochanter is avoided. Previously undermined skin can be included in the flap. Fifty patients with ischial or sacral pressure sores have been managed by this technique. Superficial dehiscence occurred in 13 percent of patients, and deep dehiscence occurred in 10 percent. The dehiscence closed spontaneously in all but one patient. Forty-nine of the 50 patients experienced complete wound healing at the pressure sore site. The patients have been observed for an average of 20 months (range 3 to 38 months), with one recurrent pressure sore seen at 28 months postoperatively. The gluteus maximus musculocutaneous island flap has proven to be both reliable in healing and durable over the observed interval.

Reflex sympathetic dystrophy is an automatic dysfunction that occasionally complicates healing after trauma or surgery. The syndrome is characterized by pain, swelling, stiffness, and discoloration often out of proportion to the original injury. Early diagnosis and appropriate treatment are the most important factors in the successful outcome of this disabling condition. A case of longstanding, previously untreated reflex sympathetic dystrophy secondary to a minor injury is presented.

Closure of the meningomyelocele wound requires stable coverage of the dural repair. In the case presented, multiple conventional attempts at reconstruction failed. A modification of the "reverse" latissimus dorsi flap is presented that successfully managed this low lumbar defect.

A method of wound management following shoulder disarticulation is described. In this report, the primary lesion is a mycotic aneurysm of the axillary artery. The pectoralis major muscular flap provides satisfactory coverage and maintains shoulder contour. It can be performed in a single procedure. Preoperative arteriography is important to determine the extent of arterial damage as well as the vascular anatomy of the proposed flap.