The role of septal surgery in management of the deviated nose

The deviated nose represents a complex cosmetic and functional problem. Septal surgery plays a central role in the successful management of the externally deviated nose. This study included 260 patients seeking rhinoplasty to correct external nasal deviations; 75 percent of them had various degrees of nasal obstruction. Septal surgery was necessary in 232 patients (89 percent), not only to improve breathing but also to achieve a straight, symmetrical, external nose as well. A graduated surgical approach was adopted to allow correction of the dorsal and caudal deviations of the nasal septum without weakening its structural support to the dorsum or nasal tip. The approach depended on full mobilization of deviated cartilage, followed by straightening of the cartilage and its fixation in the corrected position by using bony splinting grafts through an external rhinoplasty approach.     

Comparison of treatment modalities for recurrent basal cell carcinoma.

We studied 97 patients with recurrent basal cell carcinomas; 20 were treated by surgery, 35 by radiation, 40 with chemosurgery, and two patients had no treatment (because their lesions were too far advanced). There was a treatment failure rate of 11 percent for radiation therapy, 12 percent for chemosurgery and 5 percent for surgical excision. Recurrent BCC requires a careful selection of the mode of therapy, aggressive treatment, and careful long-term follow-up. Using these principles, an excellent cure rate can be achieved by all the 3 modes of therapy included in this report.     

A randomized, evaluator-blind, multicenter comparison of the efficacy and tolerability of Perlane versus Zyplast in the correction of nasolabial folds

Bovine collagen is widely used as a dermal filler for facial soft-tissue augmentation, but it provides only temporary cosmetic improvement. Nonanimal stabilized hyaluronic acid has reduced potential for immunogenicity and hypersensitivity and may provide a more durable aesthetic result. Sixty-eight patients with prominent nasolabial folds were randomized to intradermal treatment with nonanimal stabilized hyaluronic acid gel (Perlane) and bovine collagen (Zyplast) on contralateral sides of the face. On achievement of "optimal cosmetic result" (baseline), patients were followed up for 6 months; bilateral retreatment with Perlane was offered at 6 or 9 months after baseline. Responses were evaluated at 2, 4, 6, 9, and 12 months after baseline. Investigator-based and patient-based ratings indicated that Perlane was more effective than Zyplast in maintaining cosmetic correction. According to investigator-based Wrinkle Severity Rating Scale assessments at 6 and 9 months after baseline, Perlane was superior in 50.0 percent and 48.8 percent of patients, respectively, whereas Zyplast was superior in 10.3 percent and 14.0 percent of patients, respectively (p < 0.0004). Investigator-based Global Aesthetic Improvement Scale assessment at 9 months after baseline indicated that Perlane was superior in 48.8 percent of patients, whereas Zyplast was superior in 14.0 percent of patients (p = 0.0025). "Optimal cosmetic result" was achieved with a smaller volume of Perlane than Zyplast (mean, 1.2 ml versus 2.1 ml). Local injection-site reactions (redness, swelling, pruritus, and induration) were less frequent with Perlane than with Zyplast. Delayed-onset reactions were rare and did not reoccur after Perlane retreatment. Perlane has acceptable long-term safety and offers a longer-lasting aesthetic improvement than Zyplast.     

A meta-analysis of prophylactic antibiotics in head and neck surgery.

Although it is generally agreed that prophylactic antibiotics are necessary for the prevention of postoperative wound infection, the choice of antibiotic regimen is controversial. In an attempt to determine the most effective antibiotic regimen, a meta-analysis of published clinical trials of prophylactic antibiotics for head and neck surgery was undertaken. The meta-analysis revealed a relative difference in infection rates of 43.7 percent in favor of the use of antibiotics versus placebo, of 8.3 percent in favor of multiple antibiotics versus a single antibiotic, of 13.7 percent in favor of multiple antibiotics versus cefazolin, and of 4.1 percent in favor of multiple-day prophylaxis versus single-day prophylaxis. This meta-analysis suggests that a 1-day course of clindamycin may be the most effective prophylactic antibiotic regimen for head and neck surgery.     

Treatment of keloids by surgical excision and immediate postoperative single-fraction radiotherapy

The authors report the outcomes of patients with keloid scars treated with a protocol of extralesional excision and immediate single-fraction adjuvant radiotherapy. The design of the study was a retrospective analysis with up to 5-year outcome data. The setting was a single treatment team, University Teaching Hospital in London, United Kingdom. Participants (n = 80) were treated for 80 keloid scars (59 percent female patients, 76 percent nonwhite), and 44 percent of keloids were located on earlobes. For all patients, prior treatment without radiotherapy had failed. The salvage treatment reported in this article is combined extralesional excision and immediate postoperative external-beam radiotherapy. A 10-Gy dose of superficial 60-kV or 100-kV photon irradiation was given within 24 hours of the operation. The main outcome measure was freedom from recurrence of keloid scars. Results were that all keloid scars were controlled at 4-week follow-up. Probability of relapse at 1 year was 9 percent; at 5 years, probability of relapse was 16 percent. The earlobe showed no greater chance of relapse than other sites on the body. The authors' report shows that extralesional excision of keloid followed by early, single-fraction, postoperative radiotherapy is both simple and effective in preventing recurrence at excision sites.     

Orofacial and mandibular reconstruction with the iliac crest free flap: a review of 60 cases and a new method of classification

Sixty vascularized iliac crest free-tissue transfers were used for oromandibular reconstruction, 46 as osteocutaneous and 14 as osseous flaps. Forty-one patients had preoperative radiotherapy, and 8 had failed previous attempts at reconstruction. Forty-nine of the 60 reconstructions were carried out primarily, most commonly following ablative surgery for radiorecurrent squamous carcinoma. Ages ranged from 19 to 85 years, and follow-up ranged from 2 months to 5 years. Flap survival was 95 percent. Eight-six percent of patients returned to their previous activities. There were 2 perioperative deaths, and 31 patients were alive at follow-up. Horizontal defects from 5 to 16 cm were reconstructed, and in 22 patients, both oral lining and skin coverage were replaced. Radiographic evidence of bone union was noted in 96 percent of synostoses, and clinical union was seen in all but one patient. One patient required bilateral hemimandibular reconstructions for sequential primaries at different operative sittings. Functional and cosmetic results were generally satisfactory and were excellent in bone-only reconstructions. Several surgical principles evolved to minimize bulk and eliminate the need for intermaxillary fixation or external fixation postoperatively. To improve results in large or more lateral through-and-through defects, an accessory pectoralis musculocutaneous flap proved advantageous. Cosmetic and functional results depend largely on three factors: the extent of the surgery, the leanness of the patient, and his or her position on the surgical learning curve.     

Irradiation as an Alternative to Mastectomy for Early Breast Cancer—An Important Consideration Because of Changes in Laws

Between May 1973 and December 1980 there were 76 patients (78 breasts) with clinical stage I or II breast carcinoma treated by biopsy and definitive radiotherapy at Stanford University Medical Center. Local-regional control has been achieved thus far in 76 of 78 cases (97 percent) with a median follow-up time of 26 months. Transient lymphedema of the breast, arm edema and breast fibrosis were the most commonly noted complications. The cosmetic result was analyzed and scored as excellent in 78 percent, satisfactory in 18 percent and unsatisfactory in 4 percent. The three unsatisfactory results occurred in patients in whom severe fibrosis developed as a result of suboptimal radiation techniques. Interdisciplinary cooperation among surgical, medical and radiation oncologists is important. The 97 percent local-regional control and the 96 percent excellent-to-satisfactory results support the use of primary radiotherapy in early stage breast carcinoma.     

Soft-tissue sarcomas of the upper extremity: surgical treatment and outcome

The objective of this retrospective follow-up study was to evaluate the outcome of patients with soft-tissue sarcoma treated by the authors' protocol, which consists of a selective combination of conservative surgery and radiotherapy. Patients who relapsed were especially evaluated to improve treatment results. The authors examined 80 patients with local soft-tissue sarcoma in the upper extremity referred to their multidisciplinary group. Fifteen patients were referred for first or subsequent local recurrence, and 65 patients were treated for primary tumor. The goal of treatment was local control and preservation of a functional limb. Wide excision was attempted. If the margin was less than 2.5 cm, postoperative radiotherapy was administered. Eighty-five percent of the patients were treated by limb salvage. Thirty patients needed reconstructive procedures such as pedicled (20 patients) or free flaps (10 patients). No free flaps were lost. The 5-year disease-specific overall survival rate was 75 percent, the local recurrence-free survival rate was 79 percent, and the metastasis-free survival rate was 68 percent. In univariate analysis, prognostic factors for local recurrence were extracompartmental site; for development of metastases, large size and extracompartmental site; and for decreased disease-specific overall survival, large size and extracompartmental site. Intramuscular, cutaneous, and subcutaneous tumors had a 5-year local control rate of 100 percent, and extracompartmental tumors had a local control rate of 69 percent. Extracompartmental tumors clearly have the worst prognosis and should be the main target for improving treatment strategies. After exclusion of patients with inadequate treatment according to the authors' protocol, the local control rate at 5 years was 90 percent. Strict adherence to treatment protocol should be practiced.     

Rhinophyma: treatment with electrocautery and silver-impregnated porcine xenograft

A typical case of advanced rhinophyma is reported. Partial excision reduced the size of the nose by two-thirds, leaving a thin layer of dermis. This was covered with silver-impregnated porcine xenograft, which allowed efficient drainage and remained adherent in its initial application for 2 weeks. A total of four applications of silver-impregnated porcine xenografts--the last two involving only very small areas--were required for complete epithelialization at 5 weeks after surgery. We believe that this xenograft is an ideal dressing for wounds resulting from partial excision of rhinophymatous tissue, providing the beneficial effects of biological dressings, including the hemostatic effects of collagen with the added benefit of silver's potent antibacterial properties. Silver-impregnated porcine xenograft reduces patient discomfort and results in rapid healing with excellent cosmetic results.     

Prospective evaluation of late cosmetic results following breast reconstruction: II. Tram flap reconstruction

Although it is thought that transverse rectus abdominis muscle (TRAM) flap breast reconstruction produces excellent cosmetic results that are maintained over the long term, there is little objective evidence in the literature to support this. One hundred seventy-one consecutive patients who underwent TRAM flap reconstruction were prospectively analyzed over an 8-year period to assess their morbidity and late cosmetic outcome.The early patient complication rate (< 2 months) was 37.4 percent, the late hernia and fat necrosis rates (> 2 months) were 8.8 and 13.5 percent, respectively, and the contralateral symmetrization rate was 33.9 percent. The cosmetic results were evaluated prospectively using an objective five-point global scale. Each patient was scored at each visit once surgery was completed. Follow-up continued until a flap was lost, a patient died, or the point of last patient contact was reached. Six patients died during the study. The actuarial percentage cosmetic outcome remained stable during the study period, with an acceptable result in 96.4 percent of patients at 2 years and in 94.2 percent of patients at 5 years. Only five patients in this series obtained poor cosmetic outcomes, with three due to substantial flap necrosis and two because of poor flap design. Two free TRAM flaps were also lost. Log-rank analysis revealed that neither patient age nor timing of surgery significantly affected the cosmetic outcome. Single pedicle and supercharged (single pedicle) TRAM flaps produced slightly better results than bipedicle and free TRAM flaps. In this prospective longitudinal study, TRAM flap reconstructions were shown to produce aesthetically pleasing results. Moreover, with long-term follow-up, it was demonstrated that these reconstructions maintained their stability.     

Conservation therapy for breast cancer following augmentation mammaplasty

Breast conservation therapy (wide local excision, axillary lymph node dissection, and whole-breast irradiation) is an increasingly popular alternative to mastectomy for breast cancer patients. A sizable (and growing) number of breast cancers occur in women with prior augmentation mammaplasty. Augmented breast cancer patients are currently being treated with conservation therapy, but no study has investigated complications and cosmetic results of radiation therapy specifically in this group of women. Between 1981 and 1988, we used conservation therapy in 17 augmented breast cancer patients. Fifteen patients were available for follow-up. In 10 (67 percent), significant capsular contracture occurred in the irradiated breast an average of 12 weeks following completion of treatment. Four patients have undergone revisionary surgery to correct symptoms arising from contracture. This poor outcome contradicts the results reported in previously published studies. We conclude that irradiation of the breast for cancer in augmented women results in a high incidence of scar-tissue contracture and poor cosmetic results.     

Outcome analysis of reduction mammaplasty using the modified Robertson technique

The benefits of reduction mammaplasty have been well documented in previous literature. Anticipating and correcting for pseudoptosis (bottoming-out), however, can impair the cosmetic outcome as the inferior skin envelope stretches and lengthens over time. We present long-term results on patients using the modified Robertson technique for reduction mammaplasty, which appears to have significant benefit in helping to prevent bottoming-out. Surveys were sent to patients undergoing reduction mammaplasty surgery with this technique from 1987 to 1997. Patients were queried regarding preoperative and postoperative symptoms, satisfaction, and outcome related to their surgery and were also offered free follow-up examinations. The patients who returned for follow-up were then evaluated by the attending surgeons for evaluation of scarring, nipple position, ptosis, pseudoptosis, shape, and overall appearance. Reduced breasts were also compared with cosmetically optimal breasts to compare for measured levels of pseudoptosis using our defined visual inferior pole ratio measurements. Average reduction size was 910 g and follow-up was 4.7 years from the time of surgery. There was significant improvement demonstrated in all areas questioned, with the greatest relief shown in back and shoulder pain, shoulder grooving, and difficulty fitting clothing. There was also demonstrated to be significantly less use of medical modalities postoperatively and significant increases in activity levels. Satisfaction for size, shape, symmetry, and overall results was 85, 94, 98, and 94 percent, respectively. Evaluations for pseudoptosis by the attending surgeons were rated good or excellent in 95 percent of patients. Measurements of the visual inferior pole ratio for pseudoptosis also demonstrated no significant differences when compared with aesthetically optimal breasts. The modified Robertson reduction mammaplasty is a reliable technique that can be used for both small and large reductions, giving both reliable and consistent results. This technique significantly improves symptoms, as do other reduction techniques, but has the added advantage of helping to avoid pseudoptosis postoperatively.     

An evaluation of the influence of modifications of selected face elements on the reliability of composite drawings

The modification of various face elements in a composite drawing influences its reliability in relation to the corresponding photograph. Changes in various face elements are the cause of this decrease in similarity, when examined by both sexes. The results of an initial test suggest: regardless of the observing subject's sex, the highest rated picture (regarded as the most similar one) was the original picture. The face with a shortened nose height (n-sn) was recognised as the least similar to the original. In the second test, this picture obtained the lowest number of points, irrespective of the examining subjects' sex. In the examining group of females, the picture with changed bigonial breadth (go-go) was rated low. In the group of males the picture with a shortened interocular breadth (en-en) appeared poorly reliable. In the case of females, the likeness of the composite drawing to the photograph is least affected by shortening of mouth breadth (ch-ch), whereas in males, by the decrease in nose breadth (al-al).     

Circular excision of hemangioma and purse-string closure: the smallest possible scar

Localized cutaneous infantile hemangioma acts like a tissue expander. This rapidly growing tumor can destroy elastic fibers or cause ulceration resulting in telangiectases, cutaneous laxity, scarring, and fibrofatty residuum. Although surgeons may dispute indications and timing, most would agree that the scar of resection should be minimized. For this reason, circular excision and purse-string closure is particularly applicable for hemangioma at any stage of its evolution. The purposes of this study were to: (1) analyze the results of circular excision/purse-string closure in all three phases of the life cycle of hemangioma; (2) quantify dimensional changes after resection; and (3) compare the scars after theoretical single-stage lenticular excision with those after staged circular excision/purse-string closure. The authors retrospectively analyzed their experience in 25 children with localized hemangioma who underwent circular excision/purse-string closure from 1997 to 2000. Each hemangioma was measured preoperatively and the scars were measured at most recent follow-up (minimum, 6 months). Preoperative and postoperative dimensions were analyzed using SPSS statistical software. The study included 22 girls and three boys, with an average time to follow-up evaluation of 13.1 months. Twenty-one lesions were in the face and scalp, and five were in the extremity. Five tumors were resected in the proliferative phase (either because of ulceration, bleeding, or visual complications) and 21 were excised in the involuting or involuted phase. Six patients had a second-stage procedure: three had another circular excision and three had later lenticular excision. After single circular excision/purse-string closure, the mean long-axial diameter (length) decreased by 45 percent, the mean short-axial width (width) decreased by 73 percent, and the mean scar area was only 15 percent of the original area. All these differences were statistically significant (p = 0.001). The average width/length ratio decreased by 50 percent, indicating a tendency for scars to linearize. There was no difference in linearization for the three phases of hemangioma (p > 0.05); extremity scars became more linear that those on the face (p = 0.01). The authors devised a formula for scar length after lenticular excision/linear closure, assuming a conventional excisional ratio of 3:1 for a circular lesion. Using this equation, the authors predicted that mean scar length after circular excision, followed by lenticular excision, would be 72 percent shorter than the calculated scar that would result from conventional lenticular excision. In three patients who underwent this two-stage approach, the resultant scar was 69 percent shorter. Circular excision of hemangioma and purse-string closure reduces both the longitudinal and transverse dimensions and converts a large circular lesion into a small ellipsoid scar. If subsequent revision to a linear scar is desirable, its length will be the same or slightly less than the diameter of the original lesion. No other excision and closure technique results in a smaller scar. Another advantage of this method is minimal distortion of surrounding structures.     

Prospective evaluation of late cosmetic results following breast reconstruction: I. Implant reconstruction

The long-term cosmetic outcome of breast implant reconstruction is unknown. The morbidity and cosmetic outcome of 360 patients who underwent immediate postmastectomy breast reconstruction with various types of implants have been analyzed prospectively over a 9-year period. Of these patients, 334 who completed their reconstruction were suitable for evaluation of their cosmetic outcome. The early complication rate (< 2 months) was 9.2 percent, with an explantation rate of 1.7 percent. The late complication rate (> 2 months) was 23 percent, with a pathological capsular contracture rate of 11 percent at 2 years and 15 percent at 5 years and an implant removal rate of 7 percent. The revisional surgery rate was 30.2 percent.The cosmetic results were assessed prospectively using an objective five-point global scale. Every patient was scored at each visit once surgery was completed. The overall cosmetic outcome deteriorated in a linear fashion, from an initial acceptable result of 86 percent 2 years after patients completed their reconstruction to only 54 percent at 5 years. This decline in cosmetic outcome was not associated with the type of implant used, the volume of the implant, the age of the patient, or the type of mastectomy incision employed. Radiotherapy was not a significant factor because only 28 patients were irradiated. Upon Cox model analysis, pathological capsular contracture was the only factor that contributed significantly to a poor cosmetic outcome in which p < 0.0001 (relative risk 6.3). Despite a high revisional surgery rate, deterioration still occurred, suggesting that other unaccounted for variables were responsible. On photographic retrospective review of the patients without capsular contracture who demonstrated deterioration in their cosmetic scores, it became clear that a possible reason for their poor results was late asymmetry produced by the failure of both breasts to undergo symmetrical ptosis with aging.     

Treatment of Basal Cell Carcinoma by Curettage and Electrosurgery

One hundred and forty-eight basal cell carcinomas were treated by curettage and electrosurgery. Twenty-six recurrent carcinomas were treated and 24 did not recur during a minimum two-year follow-up. Seventy-two newly diagnosed carcinomas were treated by the same method, and a two-year recurrence-free rate of 97.4% was obtained. About 50 new and recurrent lesions were treated in three patients in whom extensive cutaneous changes from actinic atrophy and previous therapy made the distinction between new and recurrent lesions difficult or impossible. This technique has a particular place in the management of multiple lesions. Patient acceptance is good. Lesions at some sites, e.g. on the nose, where closure of a wound is difficult, are better managed by this method than by surgical excision. Secondary infection is rare and the cosmetic results are excellent.     

Long-term outcome of autogenous rib graft nasal reconstruction.

Whereas reconstruction of the hypoplastic nose with rib grafting is common, the long-term outcomes of nasal growth and aesthetics are unknown. This study assessed nasal morphometrics, patient satisfaction, and the perception of nasal appearance by others up to 15 years after nasal reconstruction using cantilevered autogenous chondro-osseous rib grafting with rigid internal fixation in children. Records of all patients who received nasal rib grafts between 1983 and 1998 by one senior surgeon were reviewed. Patients in this study were operated on before their late teens and had greater than 1-year follow-up including serial photographic documentation. Nasal growth was determined by comparing anthropometric measurements preoperatively, perioperatively, and postoperatively. Patient satisfaction was determined through a questionnaire that addressed memory, donor-site morbidity, and nasal perception. Independent, blinded skilled observers who reviewed frontal and lateral photographs of the preoperative, perioperative, and postoperative intervals assessed nasal aesthetics. Thirty-two patients who underwent 38 rib graft reconstructions of the nasal dorsum and tip at an average age of 8.8 years constitute the study population. Six patients underwent secondary augmentation. The average interval between initial nasal reconstruction and evaluation for this study was 7.9 years. Comparative anthropometric measurements before and after surgery documented increases in both tip projection (2.3 percent) and nasal length (3.0 percent) and a decrease in nasolabial angle (1.9 percent). Patient satisfaction interview response rate was 100 percent of those whom we were able to contact (28 of 32). The average age at interview was 17.2 years. Most patients recalled the operation and denied recollection of pain. Donor-site long-term morbidity was not an issue for 86 percent of patients. Sixty-four percent of patients remembered their preoperative nasal appearance and 89 percent of these preferred the postoperative change and were not concerned with nasal scars or texture. Almost two-thirds of the patients had fixation screws removed from the nasal dorsum because of skin erosion, easy palpability, or visibility. Although several patients expressed a desire to make minor additional changes to their nose, only one of these elected offered presurgical consultation and none have had such surgery. The postoperative nasal appearance compared with that preoperatively was rated as improved for 66.3 percent of responses, 26.5 percent as unchanged, and 7.2 percent as deteriorated. Cantilevered autogenous chondro-osseous rib graft reconstruction of the nasal dorsum is an effective means of reconstruction for the hypoplastic nose in childhood with respect to morphometric measurements, patient self-perception, and the assessment of nasal appearance by others.     

Excision of burns of the face

Sequential excision of burns is now a common technique. Nevertheless, standard texts, when describing the treatment of facial burns, recommend allowing spontaneous separation of the eschar and then grafting on granulation tissue if healing does not occur. This method yielded disappointing results for us and the reconstructive procedures required were of great magnitude. Therefore, in January of 1979, we began primary excision and grafting of those face burns not essentially healed at 10 days. We have now treated 16 consecutive patients (approximately 5 percent of all face burns) in this manner who are at least 12 months postinjury. Three were lost to follow-up, leaving 13 for evaluation. This method yields better appearance and function than that obtained by allowing spontaneous healing over more than 3 weeks or grafting on granulation tissue and decreases the magnitude of subsequent reconstruction.     

Breast reconstruction in women treated with radiation therapy for breast cancer: cosmesis, complications, and tumor control.

The records of 55 patients who had breast cancer treated by mastectomy, irradiation, and breast reconstruction were reviewed for cosmetic outcome, complications, and tumor control. Median follow-up was 35 months. Local control rates were 95 percent in patients treated for high risk factors or breast conservation and 85 percent in patients treated for recurrent breast cancer. Acceptable cosmetic results were obtained in only 42 percent of patients. The incidence of complications was 55 percent. Transverse rectus abdominis muscle (TRAM) reconstructions gave superior cosmetic results compared with all other types of reconstructions. The timing of reconstruction in relation to mastectomy or radiation therapy did not significantly influence cosmetic outcome, although other factors suggest that delayed reconstruction may give better results. A majority of patients were satisfied with cosmetic outcome.     

保乳手术联合放射治疗84例乳腺癌患者临床疗效观察

目的:观察保乳手术联合放射治疗乳腺癌患者临床疗效。方法:选取我院收治的乳腺癌患者84例,均采取保乳手术联合放射治疗,观察临床疗效。结果:所有患者手术均获得成功,84例乳腺癌患者均在出院后进行随访,平均随访时间(2.1±0.4)年,各项检查未发现复发迹象。在放疗的期间内,乳房出现刺痛、发痒的不适患者20例,皮肤色素沉着、红斑的患者37例,在治疗后发生湿性脱皮患者10例,放射性食管炎患者8例;在放疗结束1个月,出现反射性肺炎患者2例。手术及放疗后,患者乳房的美容效果中优秀患者49例,良好患者29例,较差患者6例;行肿瘤扩大切除术患者优秀率高于行象限切除术患者,差异有统计学意义(P0.05)。结论:保乳手术联合放疗可保证治疗效果,同时降低并发症的发生,有利于美观,是一种优秀的乳腺癌治疗方法。