One size fits all: a surgical technique for the correction of all types of prominent ears

Patient satisfaction after surgery to correct the prominent ear relates to the degree of retroposition of the ear. Angular breaks in the cartilage seen with other cartilage-transecting procedures (and even after conchal resections), which are noticed by patients, led to the development of this technique. It is an easy operative technique that may be modified to suit all prominent ears, including the constricted cup ear, and it does not leave any sharp, visible ridges in the region of the anti-helix or concha. The procedure combines and modifies a number of techniques that have been described previously, which allows more flexibility in the treatment of this deformity.     

The crumpled-ear deformity.

The common characteristics of the crumpled-ear deformity, the steps for surgical correction, and the authors' experience are described in this article. Commonly, the ear has a folded-over appearance; a normal length and width when unfurled; and wrinkling of the skin and cartilage of the helical rim, scapha, antihelix, and concha. Principles of correction of this deformity include (1) superficial scoring of the concave segments of the cartilage to open the wrinkled segments, (2) creating the antihelical fold by a mattress-suture technique, (3) repositioning of the helical rim, and (4) repositioning of the prominent ear lobe, if present. A total of 12 crumpled ears were evaluated in six patients, three of whom underwent surgery during their teenage years. No complications have been observed. A new classification of an ear deformity has been proposed based on morphology that to the authors' knowledge has not been described in the literature. Identification of the common features of the deformity allows for precise correction using already well-defined techniques.     

Combined otoplasty technique: chondrocutaneous conchal resection as the cornerstone to correction of the prominent ear

The failure to correctly analyze the complex deformity that comprises the prominent ear is the most common cause of the undesired surgical result. Recognizing conchal hypertrophy as one of the leading causes of the prominent ear deformity has led to a versatile and reproducible otoplasty technique that is easily modified to the common side-to-side variation in deformity. From January of 1993 to August of 2000, chondrocutaneous conchal resection has been used as the cornerstone to a combined sequence of maneuvers in otoplasty. The operation was performed on 47 patients (40 bilateral cases and 7 unilateral), and the total number of ears operated on was 87. There were three complications requiring revision surgery, and follow-up periods ranged from 6 months to 7 years, with all patients achieving a satisfactory result. Detailed methods of chondrocutaneous conchal resection along with the sequence of the authors' combined otoplasty techniques are presented.     

Otoplasty: anterior scoring technique and results in 500 cases

Corrective otoplasty is a commonly performed procedure to change the shape of the auricular cartilage. Many techniques use permanent sutures to maintain the cartilage folding, whereas other techniques rely on cartilage incisions (partial thickness or full thickness). At this institution, a cartilage cutting and anterior scoring technique has been used for more than 30 years with pleasing results. The surgical techniques published in the past have been reviewed and compared with the procedure used at this institution to point out the advantages, disadvantages, and differences of these various techniques. Also reviewed were 500 consecutive cases operated on under local or general anesthesia between January of 1993 and December of 1995 to determine the incidence of early and late complications. The patients were contacted by mail to return for a follow-up examination or answer a questionnaire, at least 2 years after the procedure. Early complications were bleeding in 13 cases (2.6 percent) and hematoma in 2 cases (0.4 percent). There were no infections or ear necrosis. A small cutaneous wound was present on the anterior skin in three patients (0.6 percent), and there was one wound dehiscence (0.2 percent). Late complications were keloids in two cases and inclusion cysts in three cases. Residual deformity was noted in 22 cases and asymmetry in 28 cases. Secondary surgery was performed in six cases. The questionnaire was answered by 387 patients (77.4 percent response rate): pain when the ear is touched was present in 22 cases (5.7 percent), hypesthesia in 15 cases (3.9 percent), occasional cutaneous irritation in 38 cases (9.8 percent), asymmetry in 71 cases (18.4 percent), and abnormal ear shape in 17 cases (4.4 percent). Twenty-nine patients (7.5 percent) also noted that the ear was more sensitive to cold or touch. The satisfaction rate was 94.8 percent: very satisfied, 74 percent; satisfied, 20.8 percent; dissatisfied, 4.2 percent; and very dissatisfied, 1 percent. These results were compared with other published series of complications and late results after otoplasty; the complication rates are similar or lower in this study. Therefore, it can be concluded that the cartilage cutting and anterior scoring technique otoplasty is a safe procedure with a high patient-parent-surgeon satisfaction rate.     

The role of primary bone grafting in complex craniomaxillofacial trauma

The role of craniofacial surgical techniques and immediate bone grafting in the management of complex craniofacial trauma has been reviewed. Four hundred and one patients with complex facial injuries have been treated. Two hundred and forty-one primary bone and cartilage grafts have been performed in 66 patients. Complex facial injuries should be managed by direct exposure, reduction, and fixation of all fractures utilizing interfragmentary wiring. Very comminuted or absent bone is replaced by immediate bone grafting, producing a stable skeleton without the need for external fixation devices. Associated mandibular fractures are managed with rigid internal fixation utilizing A-O technique. Results of immediate bone grafting have been excellent, and complications are rare. All deformities should be corrected, whenever possible, during the initial operation. This one-stage reconstruction of even the most complex facial injuries will prevent severe postoperative traumatic deformity and disability that may be extremely difficult or impossible to correct secondarily.     

Large-volume liposuction: a review of 631 consecutive cases over 12 years.

Since the advent of epinephrine-containing wetting solutions and sophisticated fluid management techniques, increasingly larger and larger volumes of liposuction aspirations have been reported. Unfortunately, with these larger volumes of liposuction being routinely performed, greater rates of complications have also been reported, with the worst of these resulting in deaths. In a response to the increasing concerns over the safety of large-volume liposuction, a critical review of the senior author's own series has been performed to evaluate risks and benefits and to recommend guidelines for safe and effective large-volume liposuction. A retrospective chart review was performed on 631 consecutive patients who underwent liposuction procedures of at least 3000 cc total aspirate. All procedures were performed by the same senior surgeon between January of 1986 and March of 1998. Before September of 1996, traditional liposuction techniques were used. After September of 1996, ultrasound-assisted liposuction was performed. The superwet technique of fluid management was employed for all procedures performed after 1991. The particulars of the surgical and anesthetic techniques used are reviewed in the article. Data collection included preoperative patient demographics, preoperative and postoperative weights and measurements, and preoperative and postoperative photographs. Total aspirate volumes, fluid intakes, and fluid outputs were measured, and all complications were tallied. Average follow-up was 1 year.Results showed the majority of patients to be women, aged 17 to 74 years old. Of the preoperative weights, 98.7 percent were within 50 pounds of ideal chart weight. Total aspirate volumes ranged from 3 to 17 liters, with 94.5 percent of these under 10 liters. Fluid balance measurements showed an average of 120 cc/kg positive fluid balance at the end of the procedure, with none of these patients experiencing any significant fluid balance abnormalities. Cosmetic results were good, with a 2- to 6-inch drop from preoperative measurements, depending on the area treated. Ten percent of patients experienced minor skin contour irregularities, with most of these patients not requiring any additional surgical procedures. One year after surgery, 80 percent of patients maintained stable postoperative weights. No serious complications were experienced in this series. The majority of the complications consisted of minor skin injuries and burns, allergic reactions to garments, and postoperative seromas. The more serious complications included four patients who developed mild pulmonary edema and one patient who developed pneumonia postoperatively. These patients were treated appropriately and went on to have uneventful recoveries. The results show that large-volume liposuction can be a safe and effective procedure when patients are carefully selected and when anesthetic and surgical techniques are properly performed. Meticulous fluid balance calculations are necessary to avoid volume abnormalities, and experience is mandatory when performing the largest aspirations. Cosmetic benefits are excellent, and overall complication rates are low.     

Purse string-formed plication of the SMAS with fixation to the zygomatic bone

The superficial musculoaponeurotic system (SMAS) operation revolutionized face-lift procedures. The idea of having one direction of traction with suturing and fixation of SMAS to a stable structure is gaining popularity. The author's contribution is the fixation of the SMAS and the extension of the supraplatysmal plane to the zygomatic bone periosteum to achieve stable traction and fixation. This procedure has not been described before in medical literature. The purse string-formed plication of the SMAS is a procedure in which the soft tissue (SMAS, parotid fascia, and the extension of the supraplatysmal plane) is plicated and fixed to the periosteum of the zygomatic bone. This superficial operation avoids entering the deeper planes, which could result in severe complications. The procedure fills the cheeks and gives a more natural look than standard face lifts. A total of 250 patients underwent this procedure. The suspension achieved seemed to be more stable than some SMASectomy techniques. Complication rates and recovery times were low. The purse string-formed plication of the SMAS is a safe, quick, and simple procedure with effective results suitable for younger patients with good skin conditions.     

Surgical and conservative treatment of patients with congenital scoliosis: α search for long-term results

Background

In view of the limited data available on the conservative treatment of patients with congenital scoliosis (CS), early surgery is suggested in mild cases with formation failures. Patients with segmentation failures will not benefit from conservative treatment. The purpose of this review is to identify the mid- or long-term results of spinal fusion surgery in patients with congenital scoliosis.

Methods

Retrospective and prospective studies were included, reporting on the outcome of surgery in patients with congenital scoliosis. Studies concerning a small numbers of cases treated conservatively were included too. We analyzed mid-term (5 to 7 years) and long-term results (7 years or more), both as regards the maintenance of the correction of scoliosis and the safety of instrumentation, the early and late complications of surgery and their effect on quality of life.

Results

A small number of studies of surgically treated patients were found, contained follow-up periods of 4-6 years that in the most cases, skeletal maturity was not yet reached, and few with follow-up of 36-44 years. The results of bracing in children with congenital scoliosis, mainly in cases with failure of formation, were also studied.

Discussion

Spinal surgery in patients with congenital scoliosis is regarded in short as a safe procedure and should be performed. On the other hand, early and late complications are also described, concerning not only intraoperative and immediate postoperative problems, but also the safety and efficacy of the spinal instrumentation and the possibility of developing neurological disorders and the long-term effect these may have on both lung function and the quality of life of children.

Conclusions

Few cases indicate the long-term results of surgical techniques, in the natural progression of scoliosis. Similarly, few cases have been reported on the influence of conservative treatment. In conclusion, patients with segmentation failures should be treated surgically early, according to the rate of deformity formation and certainly before the pubertal growth spurt to try to avoid cor- pulmonale, even though there is lack of evidence for that in the long-term. Furthermore, in patients with formation failures, further investigation is needed to document where a conservative approach would be necessary.     

"Apron" flap and re-creation of the inframammary fold following TRAM flap breast reconstruction

To the best of our knowledge, the recreation of an inframammary fold after TRAM flap breast reconstruction has not yet been described. This article offers a technique for the creation of an inframammary fold as a secondary procedure. The technique has been performed thus far in two patients with good aesthetic outcomes and no postoperative complications. It may also be suitable for adding bulk to the TRAM flap, especially in bilateral breast reconstruction, and for other minor chest deformities.     

Transblepharoplasty endoscopic subperiosteal midface lift

The use of endoscopy in the transblepharoplasty midface lift is essential for preventing the complications of facial nerve injury and bleeding. Complete observation allows precise dissection and release of all structures in the composite flap. This technique fully preserves the zygo-orbicular nerve plexus and prevents denervation of the orbicularis oculi and zygomaticus muscles. Blind dissection has a significant probability of denervation of the entire zygo-orbital muscle complex, and avulsion of the zygomaticofacial vessels, with associated postoperative bleeding complications. The modification involving suturing of the "vest" of the combined lateral orbital periosteal and superficial layers of the deep temporal fascia over the elevated "pants" of the orbicularis periosteal flap provides very secure fixation for suspension of the lower eyelid and midface. The use of slowly absorbable polydioxanone sutures for this technique prevents the problems caused by permanent sutures beneath the very thin skin of the lateral canthal area. Careful trimming of the prominent roll of the orbicularis muscle that often develops with suspension eliminates the uneven contour and yields a smooth lower lid appearance. The details and modifications described should decrease the complications and morbidity that can occur with this procedure and provide for a more precise and reliable procedure for rejuvenation of the lower eyelid and midface.     

Open otoplasty

The fundamental challenge in correcting protruding ears is to create an anthelix fold that has a natural appearance: evenly rounded and without sharp edges. More or less favorable results have been reached using different methods of excision, superficial incision, suturing, and cartilage tubing. A good method must also fulfill some additional requirements. It must be simple and not too time-consuming. In addition, it should be comfortable for the patient, easily adapted to different anatomical conditions, and have a minimal recurrence rate. The following technique to be described has been used by the author for more than 30 years. He has operated on approximately 870 patients with the open technique. In this article, the last 80 consecutive patients are reported after their follow-up visits. Over the years, the technique has been modified in some details. The auricular cartilage is incised along the lateral border of the anthelical fold. The entire anterior surface of the anthelix is dissected free and abraded. The cartilage bends backward, and a natural anthelix fold is created.     

Analysis of risks and aesthetics in a consecutive series of tissue expansion breast reconstructions.

A consecutive series of 73 patients underwent tissue expansion for breast reconstruction between 1980 and 1986. The cases were reviewed, and preoperative risk factors, postoperative complications, and aesthetic results were assessed. Cigarette smoking correlated with a higher incidence of complications and unfavorable results. Similar correlations were found among patients with histories of significant medical disorders or alcohol abuse, although patient numbers were small in these categories. Subpectoral and suprapectoral placement of expanders yielded similar complication rates and aesthetic results. Surgical techniques contributing to improved aesthetic results are described.     

Breast reconstruction following lumpectomy and irradiation

The traditional approach to breast cancer has been the surgical mastectomy. The cosmetic deformity resulting from this procedure has led to the development of our current methods of breast reconstruction. The inherent attraction of lumpectomy and radiotherapy has been its equation with improved cosmesis. This procedure may be an effective alternative to surgery from the cancer perspective and does produce, in the majority of patients, an acceptable cosmetic result. However, this paper demonstrates that it may produce a result that is less optimal than mastectomy with postoperative breast reconstruction. The etiology of the increased deformity can either be the localized lumpectomy with marked internal derangement of breast volume or the radiation therapy itself. In addition, those who develop a combination require a solution to both. We describe three patients who illustrate these problems and believe that a greater awareness of these potential complications should be available to aid patients in choosing their cancer treatment.     

A versatile breast reduction technique: Conical plicated central U shaped (COPCUs) mammaplasty

Background

There have been numerous studies on reduction mammaplasty and its modifications in the literature. The multitude of modifications of reduction mammaplasty indicates that the ideal technique has yet to be found. There are four reasons for seeking the ideal technique. One reason is to preserve functional features of the breast: breastfeeding and arousal. Other reasons are to achieve the real geometric and aesthetic shape of the breast with the least scar and are to minimize complications of prior surgical techniques without causing an additional complication. Last reason is the limitation of the techniques described before. To these aims, we developed a new versatile reduction mammaplasty technique, which we called conical plicated central U shaped (COPCUs) mammaplasty.

Methods

We performed central plication to achieve a juvenile look in the superior pole of the breast and to prevent postoperative pseudoptosis and used central U shaped flap to achieve maximum NAC safety and to preserve lactation and nipple sensation. The central U flap was 6 cm in width and the superior conical plication was performed with 2/0 PDS. Preoperative and postoperative standard measures of the breast including the superior pole fullness were compared.

Results

Forty six patients were operated with the above mentioned technique. All of the patients were satisfied with functional and aesthetic results and none of them had major complications. There were no changes in the nipple innervation. Six patients becoming pregnant after surgery did not experience any problems with lactation. None of the patients required scar revision.

Conclusion

Our technique is a versatile, safe, reliable technique which creates the least scar, avoids previously described disadvantages, provides maximum preservation of functions, can be employed in all breasts regardless of their sizes.     

微血管减压术治疗面肌痉挛术后相关并发症的临床分析

目的:总结面肌痉挛患者的术后并发症的发生情况并分析其原因。方法:回顾性分析了1548名在我院行微血管减压术治疗面肌痉挛的患者的临床资料,所有患者接受电话随访或者门诊随访,随访时间均超过2年,总结其临床疗效及术后并发症的发生情况。结果:微血管减压术后痊愈率及明显缓解率分别为92.5%及4.2%。249名(16.09%)患者出现不同的并发症,其中最常见的并发症为面瘫及术后手术区域皮肤感觉障碍,无死亡及重大并发症患者。听力损害发生率为3.5%。其他并发症包括脑脊液漏、后组颅神经损伤、外展神经损伤、颅内出血等。结论:微血管减压术是治疗面肌痉挛的安全有效操作,以手术区域感觉障碍及迟发性面瘫是主要的并发症,持久性的或者严重的并发症比较少见。     

Local treatment in unresectable hepatic metastases of carcinoid tumors: Experiences with hepatic artery embolization and radiofrequency ablation

Background

The study was aimed to identify pre- and intraoperative risk factors that potentially influence morbidity and mortality after esophagectomy for esophageal carcinoma with particular emphasis on the predominant tumor types.

Patients and methods

Between September 1985 and March 2004, 424 patients underwent esophagectomy for esophageal carcinoma. Of these, 186 (43.9%) patients had a transhiatal, and 231 (54.5%) patients underwent a transthoracic procedure with two-field lymphadenectomy. Pre-, intraoperative risk factors and tumor characteristics were included in the risk analysis to assess their influence on postoperative morbidity and mortality.

Results

Multivariate analysis (logistic regression model) identified the surgical procedure as the most important risk factor for postoperative morbidity and mortality with the transthoracic technique associated with a significant higher risk. The comparison of the risk profile between the different histological tumor types, a significantly higher nutritional risk, poorer preoperative lung function and a higher prevalence of hepatopathy was observed in patients with squamous cell carcinoma (n = 229) compared to adenocarcinoma (n = 150) (p < 0.05). Although there was no significant difference in surgical complications between the two groups, the rate of general complications, length of postoperative intensive care unit-stay and mortality rate was significantly higher in patients with squamous cell carcinoma (p < 0.05).

Conclusion

The present risk analysis shows that the selection and the type of the surgical procedure are crucial factors for both the incidence of postoperative complications and the mortality rate. The higher risk of the transthoracic procedure is justified with a view to a better long term prognosis.     

Ear wax removal: a survey of current practice.

OBJECTIVE--To determine the methods of removing ear wax used by local general practitioners and the incidence of associated complications. DESIGN--Postal survey of 312 general practitioners serving a population of about 650,000; supplementary study of ear, nose, and throat outpatients to quantify the improvement in aural acuity after wax removal. SETTING--Catchment area of the Edinburgh otolaryngological unit. PARTICIPANTS--289 General practitioners who responded to the survey; 21 outpatients in the ear, nose, and throat department with occlusive wax. RESULTS--274 General practitioners removed wax by syringing, but only 53 (19%) always performed the procedure themselves; the remainder routinely delegated the task to practice nurses, some of whom had received no instruction. Ears were rarely examined again after the procedure. Complications had been experienced by 105 practitioners (38%) and included perforation, canal lacerations, and failure of wax removal. The removal of occlusive wax improved hearing by a mean of 5 dB over the frequencies analysed. CONCLUSIONS--About 44,000 ears are syringed each year in the area and complications requiring specialist referral are estimated to occur in 1/1000 ears syringed. The incidence of complications could be reduced by a greater awareness of the potential hazards, increased instruction of personnel, and more careful selection of patients.     

Otoplasty: sequencing the operation for improved results

LEARNING OBJECTIVES:: After studying this article, the participant should be able to: 1. Understand the anatomy and embryology of the external ear. 2. Understand the anatomic causes of the prominent ear. 3. Understand the operative maneuvers used to shape the external ear. 4. Be able to sequence the otoplasty for consistent results. 5. Understand the possible complications of the otoplasty procedure. Correction of prominent ears is a common plastic surgical procedure. Proper execution of the surgical techniques is dependent on the surgeon's understanding of the surgical procedure. This understanding is best founded on an understanding of the historical bases for the operative steps and the execution of these operative steps in a logical fashion. This article describes the concept of sequencing the operation of otoplasty to produce predictable results combining the technical contributions from many authors. The historical, embryological, and anatomic bases for the operation are also discussed. Finally, the authors' preferred techniques are presented. Sequencing the steps in the preoperative assessment, preoperative planning, patient management, operative technique, and postoperative care will produce reproducible results for the attentive surgeon. Careful attention to the details of the operation of otoplasty will avoid many postoperative problems.     

成人脊柱畸形患者矫正术后力学性并发症发生率及其危险因素分析

摘要 目的：研究成人脊柱畸形患者矫正手术后力学性并发症的发生率以及影响其发生的危险因素。方法：纳入2016年6月到2020年6月在我院接受脊柱畸形矫正术的患者80例,术后对所有患者进行为期12个月的随访。根据患者术后随访期间是否出现力学性并发症分为力学并发症组和无力学并发症组,调查两组患者年龄、BMI、术中失血量、手术时间、合并神经损伤、术中截骨、性别、主弯角度、矫正率、手术史、入路以及疾病类型等病历资料,并通过单因素和多因素Logistic回归分析成人脊柱畸形矫正术后发生力学性并发症的独立危险因素。结果：80例脊柱畸形矫正术患者术后发生力学性并发症患者18例（22.50 %）,分别为内固定失败4例、近端交界性失败5例、远端交界性失败4例以及术后冠状面失平衡5例。单因素分析结果表明,手术时间（OR=6.924,P=0.015）、年龄（OR=2.803,P=0.011）、矫正率（OR=3.215,P=0.032）、合并神经损伤（OR=1.629,P=0.021）、术中截骨术（OR=5.876,P=0.005）以及手术史（OR=1.692,P=0.043）与成人脊柱畸形矫正术后力学性并发症的发生有关。多因素Logistic回归分析结果表明,手术时间（OR=2.265,P=0.002）、年龄（OR=4.035,P<0.001）、合并神经损伤（OR=3.024,P=0.003）以及术中截骨术（OR=3.982,P<0.001）是成人脊柱畸形矫正术后发生力学性并发症的独立危险因素。结论：成年脊柱畸形患者矫正术后易发生力学性并发症,手术时间较长、年龄较大、合并神经损伤以及术中截骨术均会增加其发生风险。     

Comparing minimally invasive funnel chest repair versus the conventional technique: an outcome analysis in children

Surgical correction of pectus excavatum in children has gained new momentum since the introduction of the new minimally invasive repair by Nuss. To date, no studies directly evaluate the outcome of the new technique versus that of the conventional technique. From 2000 to 2002, 28 patients underwent pectus excavatum correction in the authors' hospital. Twenty-one were treated by minimally invasive repair of pectus excavatum and seven patients had open correction. Intraoperative and postoperative complications, clinical outcome, and patient satisfaction were evaluated. In the minimally invasive repair of pectus excavatum group, the children were younger (14.4 +/- 2.9 versus 17.8 +/- 3.2 years), had shorter operation times (53 +/- 18 versus 125 +/- 6 minutes), and had less blood loss (minimal versus 380 +/- 175 ml). No intraoperative complications were recorded. In the conventional group, two pleural lacerations occurred. Early postoperative complications in the minimally invasive repair group included two pneumothoraces and one case of pleural effusion. In the conventional group, one pneumothorax and one case of pleural effusion occurred. Late postoperative complications in the Nuss group included one costal erosion, two bar dislocations, one severe wound infection requiring bar removal, one hematothorax, and one case of postpericardiotomy syndrome; in the conventional group, there was one severe wound infection. In both groups, the patients rated their cosmetic results as good to very good. Minimally invasive repair of pectus excavatum is a novel method with clear advantages, such as limited surgical trauma and small scars. The high rate of postoperative complications may decrease with growing experience in the future. In well-selected patients (age, symmetric deformity), the Nuss procedure may become the method of choice. However, there is still a lack of long-term follow-up.