A retrospective review to identify criteria for incorporating the Singapore flap and gracilis muscle flap into obstetric fistula repair.

OBJECTIVE: To identify criteria to guide surgeons regarding indications for use of the Singapore and gracilis muscle flaps in obstetric fistula repair. METHODS: This is a retrospective case series. Obstetric fistula surgeons in Lilongwe, Malawi, have been incorporating plastic surgery techniques with the Singapore and gracilis muscle flaps since collaborating with plastic surgeons in 2016. We describe the surgical outcomes of procedures utilizing each flap individually and those using both. RESULTS: Between February 2016 and June 2019, 69 patients received a flap at the time of obstetric fistula repair at the Fistula Care Center in Lilongwe, Malawi. A total of 32 (46.4%) received a Singapore flap, 20 (29.0%) received a gracilis flap, and 17 (24.6%) received both types of flap. CONCLUSION: Based on our outcomes, we note the possible advantage of incorporating the gracilis flap even when it is thought that the Singapore flap is sufficient. However, more data are needed.

The Split Pectoralis Flap: Combining the Benefits of Pectoralis Major Advancement and Turnover Techniques in One Flap.

BACKGROUND: The pectoralis major is a versatile flap used as an advancement or turnover flap for sternal wound treatment. The advancement flap provides suboptimal inferior sternal coverage and poorly fills mediastinal dead space. The turnover flap covers the inferior sternum and fills dead space but requires disinsertion of the muscle from the humerus, resulting in functional loss and cosmetic deformity. METHODS: The authors describe a new technique of splitting the pectoralis muscle along its fibers, using the superior portion as an advancement flap and the inferior portion as a turnover flap. RESULTS: Eleven patients underwent the described technique. Nine patients healed without complications or repeated operations. One patient had a recurrent aortic graft infection requiring reoperation. One patient had a postoperative seroma requiring incision and drainage. CONCLUSION: Using the pectoralis as an advancement and turnover flap allows inferior sternum and mediastinum coverage using one donor site and maintaining the function of the muscle and preventing cosmetic deformity.

Facial Skin Cancer Reconstruction.

Nonmelanoma skin cancers are the most common skin cancers in the United States and the most common malignancies afflicting the head and neck region. Reconstruction of resulting defects has significant aesthetic and functional implications, and plastic surgeons are frequently consulted for reconstruction. Reconstruction can be accomplished via a multitude of approaches spanning the reconstructive ladder, and the approach should be individualized based upon both patient-related and defect-related factors. Here the authors propose a simplified approach to facial reconstruction broken down by aesthetic region.

Treatment of Infected Cardiac Implantable Electronic Devices.

With their rising benefits, cardiac implantable electronic devices (CIEDs) such as pacemakers and left ventricular assist devices (LVADs) have witnessed a sharp rise in use over the past 50 years. As indications for use broaden, so too does their widespread employment with its attendant rise of CIED infections. Such large numbers of infections have inspired various algorithms mandating treatment. Early diagnosis of inciting organisms is crucial to tailoring appropriate antibiotic and or antifungal treatment. In addition, surgical debridement and explant of the device have been a longstanding modality of care. More novel therapies focus on salvage of the device by way of serial washouts and instilling drug-eluting antibiotic impregnated beads into the wound. The wound is then serially debrided until clean and closed. This technique is better suited to patients whose device cannot be removed, patients who are poor candidates for cardiac surgery, or patients who have failed conventional prior treatments.

Salvage of Infected Prosthetic Breast Reconstructions.

Periprosthetic infection is a major complication in breast reconstruction, leading to implant loss and delayed and sometimes abandoned reconstruction. Traditional management of persistent infections requires explantation followed by secondary reconstruction after 6 months of delay. Although effective in treating the infection, this approach often leads to distortion and/or loss of tissue envelope, making secondary reconstruction very difficult. As a result, there is significant interest in salvaging infected prosthetic breast reconstructions. Recent studies reported variable success through systemic antibiotic therapy and surgical interventions. The aim of this article is to review the management of periprosthetic infection and to provide a potential salvage algorithm.

One-Step Salvage of Infected Prosthetic Breast Reconstructions Using Antibiotic-Impregnated Polymethylmethacrylate Plates and Concurrent Tissue Expander Exchange.

PURPOSE: Periprosthetic infection represents a major complication in breast reconstruction, frequently leading to expander-implant loss. Recent studies report variable success in the salvage of infected breast prostheses through systemic antibiotic therapy and surgical intervention. There is currently no consensus regarding a management algorithm for attempted salvage. The purpose of this pilot study was to evaluate the early outcomes of a protocol using antibiotic-impregnated polymethylmethacrylate (PMMA) implant placement with expander device exchange. METHODS: A retrospective database was queried to identify all patients with infected implant-based breast reconstruction who were treated by the study authors and who underwent attempted salvage under the study protocol. All patients received intravenous antibiotics followed by surgical debridement of the infected pocket, insertion of antibiotic-impregnated PMMA plates and/or beads, device exchange, and postoperative antibiotics. After clinical resolution of infection, tissue expansion was performed with the PMMA implants remaining in situ until exchanged to permanent implants. RESULTS: All patients with infected prosthetic breast reconstructions achieved implant pocket sterilization using this method. At a mean follow-up of 8.2 months (range, 1-19 months), none of these patients have required reoperation for capsular contracture. One patient, while under treatment with prednisone for a rash, developed recurrent infection, which led to explantation of her implant. Two patients underwent radiation therapy while an antibiotic plate and tissue expander were in place, with no observed exposure or infection recurrence. CONCLUSIONS: Sustained local antibiotic delivery using PMMA implants and expander device exchange can successfully salvage an infected breast implant. Perceived benefits include shorter time to completed reconstruction, preserved skin envelope integrity, and possibly improved long-term aesthetic outcomes.

The Superomedial Pedicle Wise-Pattern Breast Reduction: Reproducible, Reliable, and Resilient.

The combination of the superomedial pedicle with the traditional Wise-pattern skin resection has gained increasing popularity for its versatility and ability to achieve significant reduction of breast parenchyma and skin envelope with improved contour and lasting results. Here the authors review the pertinent anatomy and discuss their surgical technique and its benefits. In addition, a retrospective chart review of 80 patients (151 breasts) who underwent superomedial pedicle Wise-pattern breast reduction between 2010 and 2014 was performed. Mean specimen weights and complication rates, including seroma, delayed wound healing, nipple loss, infection, and reoperation were calculated for the cohort.

Trends in the Surgical Correction of Gynecomastia.

Gynecomastia refers to the enlargement of the male breast due to a proliferation of ductal, stromal, and/or fatty tissue. Although it is a common condition affecting up to 65% of men, not all cases require surgical intervention. Contemporary surgical techniques in the treatment of gynecomastia have become increasingly less invasive with the advent of liposuction and its variants, including power-assisted and ultrasound-assisted liposuction. These techniques, however, have been largely limited in their inability to address significant skin excess and ptosis. For mild to moderate gynecomastia, newer techniques using arthroscopic morcellation and endoscopic techniques promise to address the fibrous component, while minimizing scar burden by utilizing liposuction incisions. Nevertheless, direct excision through periareolar incisions remains a mainstay in treatment algorithms for its simplicity and avoidance of additional instrumentation. This is particularly true for more severe cases of gynecomastia requiring skin resection. In the most severe cases with significant skin redundancy and ptosis, breast amputation with free nipple grafting remains an effective option. Surgical treatment should be individualized to each patient, combining techniques to provide adequate resection and optimize aesthetic results.

Local foreign-body reaction to commercial biodegradable implants: an in vivo animal study.

Biodegradable plates have been used extensively in fracture fixation since the 1960s. They rarely cause stress-protection atrophy or problems requiring secondary plate removal, common complications seen with metallic plates. However, aseptic foreign-body reactions have been reported, sometimes years after the original implantation. Both inadequate polymer degradation and debris accumulation have been implicated as causes. The current generation of commercial biodegradable plates is formulated to minimize this complication by altering the ratio of polylactic and polyglycolic acids. This in vivo study compares the degree of local foreign-body reaction of two commercially available resorbable plates in rabbits. Two types of biodegradable plates were examined: poly(D/L)lactide acid (PDLLA) and polylactide-co-glycolide acid (PLGA). Each plate was placed into a periosteal pericalvarial pocket created beneath the anterior or posterior scalp of a rabbit. Humane killing occurred at 3, 6, and 12 months postoperatively. Foreign-body reaction was evaluated histologically. The PDLLA plates demonstrated marked local foreign-body reactions within the implant capsule as early as 3 months after implantation, with presence of inflammatory cells and granulomatous giant cells in close association with the implant material. All local foreign-body reactions were subclinical with no corresponding tissue swelling requiring drainage. PLGA plates did not demonstrate any signs of inflammatory reactions. In addition, the PLGA plates did not appear to resorb or integrate at 12 months. Neither PDLLA nor PLGA plates demonstrated inflammation of the soft tissue or adjacent bone outside the implant capsule. In our study, the PDLLA plates demonstrated histological evidence of foreign-body reaction that is confined within the implant capsule, which was not seen with the PLGA plates. This finding may be attributable to the lack of significant resorption seen in the PLGA plates. Both PDLLA and PLGA plates were biocompatible with the rabbit tissue environment and should be considered for continued use in craniofacial, maxillofacial, and orthopedic reconstruction.

Salvage of infected left ventricular assist device with antibiotic beads.

BACKGROUND: The use of left ventricular assist devices has become common for the treatment of end-stage heart failure, both as a bridge to transplantation and as destination therapy. The nature of these devices and the comorbid conditions of the patients in whom the devices are implanted lead to high rates of device infection that are related directly to mortality. METHODS: Over 2 years, the senior author (S.A.I.) treated 26 patients with left ventricular assist device infections, ranging from superficial driveline infections to deeper pocket infections and device infections. An algorithm involving the use of repeated débridement and placement of antibiotic beads was used in treatment of these infections. Once cleared of infection, patients were treated with definitive closure or flap coverage of the formerly infected device component. RESULTS: Seventeen of 26 patients with left ventricular assist device-related infections were cleared of their infection using this method. Ten of these patients underwent flap coverage of the device after their infection was cleared. In patients that were cleared of infection, mortality was 29 percent, whereas patients with recalcitrant infections had a mortality of 67 percent over the course of the study. CONCLUSIONS: A systematic approach to treating left ventricular assist device-related infections has the potential to treat and clear these infections, with promising overall survival rates. This proposed algorithm led to high infection clearance rates compared with previously published literature. Infection clearance in patients on left ventricular assist device destination therapy may result in mortality rates approaching those of their uninfected peers.

Comparison of infectious complications with synthetic mesh in ventral hernia repair.

BACKGROUND: Infection can be a devastating complication associated with prosthetic incisional hernia repair. It is unclear whether the type of mesh used affects the risk of infection. METHODS: A retrospective review was performed of all patients who underwent elective incisional hernia repair with permanent prosthetic mesh between January 1, 2000, and August 1, 2007. RESULTS: A total of 176 patients underwent elective incisional hernia repair with mesh. The overall infection rate with the use of goretex (Flagstaff, AZ, USA) was 12 of 86 (14%) and 2 of 90 (2.2%) in cases in which nongoretex material was used (P = .016). In the goretex group, infection rates were significantly higher in open versus laparoscopic cases (26.5% vs 5.8%, P = .030). Methicillin-resistant Staphylococcus aureus was the most common organism recovered. CONCLUSIONS: The risk of mesh infection with the use of goretex was found to be higher than with the use of nongoretex mesh. Laparoscopic placement of goretex reduces this risk of infection. No significant differences in recurrence rates were found.

Implant-associated anaplastic large cell lymphoma of the breast: Insight into a poorly understood disease.

Implant-associated anaplastic large cell lymphoma (ALCL) is the subject of much debate in the field of plastic surgery. Only a few published cases have been reported and the rarity of the disease may make proving causality exceedingly difficult. Despite this, it is of utmost importance that full attention be devoted to this subject to ensure the safety and well-being of patients. The authors report one new case of implant-associated ALCL that recently presented to their institution. Implant-associated ALCL is a poorly understood disease. It should likely be considered its own clinical entity and categorized into two subtypes: one presenting as a seroma and the other as a distinct mass or masses. When reported, only textured implants have been associated with ALCL. The United States Food and Drug Administration and American Society of Plastic Surgeons have initiated a registry and have collected critical data to gain further understanding of this disease.

Le lymphome anaplasique à grandes cellules (LAGC) associé à un implant mammaire suscite d'abondants débats en chirurgie plastique. Seuls quelques cas publiés ont été signalés et, en raison de la rareté de la maladie, il est très difficile d'en prouver la causalité. Pourtant, il est capital de se pencher sérieusement sur le sujet afin de garantir la sécurité et le bien-être des patients. Les auteurs rendent compte d'un récent cas de LAGC associé à un implant mammaire au sein de leur établissement. Le LAGC associé à un implant mammaire est une maladie mal comprise. Il faudrait probablement le considérer comme une entité clinique distincte et le classer en deux sous-types: l'une se manifestant sous forme de sérome et l'autre, sous forme de masse(s) distincte(s). Seuls les implants texturés s'y associent. La Food and Drug Administration des États-Unis et l'American Society of Plastic Surgeons ont créé un registre et colligé des données essentielles pour mieux comprendre cette maladie.

Frontal sinus fractures: a conservative shift.

This article reflects on the changing management of frontal sinus fractures. Severity of these injuries has decreased tremendously since the universal adoption of seat belts and air bags. Recently, there has been a shift from aggressive surgical management to more conservative management strategies, some forgoing surgery all together. New technologies, such as bioabsorbable plates and endoscopic sinus surgery, are leading the way in improved surgical management strategies and offer promising alternatives to the more traditional approaches.

General management considerations in pediatric facial fractures.

The treatment of pediatric facial fractures, although similar to that of adults, requires a separate and thorough understanding of the unique developmental issues inherent to this age group. The contribution of several of these factors allows for a large portion of these injuries to be managed more conservatively; however, operative indications still exist. The optimal form of management in these situations must balance the risks of impacting dentition or future skeletal growth versus obtaining acceptable stability and reduction for healing. Although these principles have remained largely unchanged over the years, a more current discussion on the state of resorbable and titanium fixation is offered to highlight evolving management considerations. Although uniquely challenging, the proper management of pediatric facial trauma is possible if the treating physician remains aware of key anatomic, epidemiological, evaluation, and management issues.

Compartment syndrome in all four extremities: a rare case associated with systemic capillary leak syndrome.

While isolated limb injuries often lead to suspicion for and treatment of compartment syndrome, multi-limb compartment syndrome induced by a systemic disease is a rare entity, in which lack of immediate diagnosis can have catastrophic consequences to the patient. We present a patient with idiopathic systemic capillary leak syndrome (SCLS) resulting in compartment syndrome in all four extremities. Treatment required bilateral hand, forearm, calf, and thigh fasciotomies. Presenting symptoms included pain in all four extremities, malaise, and confusion. Laboratory data included polycythemia, hypoalbuminemia, leukocytosis, and elevated creatinine, but not a monoclonal spike on serum electrophoresis as is common in SCLS. Thus, when faced with clinical evidence of multiple extremity compartment syndrome, the surgeon should consider systemic disorders, such as SCLS, and aggressively treat the compartment syndrome as well as the underlying disease.

Preventing the "bottoming out" and "star-gazing" phenomena in inferior pedicle breast reduction with an acellular dermal matrix internal brassiere.

BACKGROUND: The phenomena of "bottoming out" (pseudoptosis) and "star-gazing" (the upward rotation of the nipple-areola complex) is a common postoperative problem when using the inferior pedicle breast reduction technique. Multiple techniques have been described to help prevent this problem, including internal suspension techniques and the use of mesh to support the pedicle. We describe our technique and present a case series in which acellular dermal matrix (AlloDerm(®)) is used as an internal brassiere or sling to support the inferior pedicle and prevent postoperative "bottoming out" and "star-gazing." METHODS: Twenty-seven patients underwent inferior pedicle reduction mammaplasty through a Wise pattern performed by a single surgeon. In each case, acellular dermal matrix (0.79-2.03 mm thick) was sutured to the chest wall as a sling or internal brassiere to support the inferior pedicle. The pedicle was also plicated in a horizontal fashion to increase the projection of the breast and to improve the position of the nipple-areola complex. RESULTS: The mean weight of reduction per breast was 850 g. The mean distance from the nipple to the inframammary fold was 16.4 cm. The mean distance from the sternal notch to the nipple was 32.2 cm. Only one patient developed cellulitis and one patient had partial skin flap necrosis. There was no nipple loss. At routine follow-up it was found that the aesthetic breast shape has been retained and pseudoptosis or "bottoming out" was not significant in any patient. The longest follow-up is 29 months. CONCLUSION: The use of an acellular dermal matrix internal brassiere is a safe and effective technique for preventing the "bottoming out" and "star-gazing" phenomena that occurs after inferior pedicle breast reduction. Longer-term follow-up will be required to assess the longevity of these results.

Fifty years of the Millard rotation-advancement: looking back and moving forward.

Of all the methods for repair of the unilateral cleft lip, none has gained as much popularity as the rotation-advancement. Millard's original principle of 50 years ago continues to guide surgeons in closure of the cleft lip. Unlike earlier procedures, the brilliance of the rotation-advancement is that it permits individual manipulation and modifications while maintaining Millard's original surgical and anatomical goals. Millard and many other surgeons have made modifications to adjust the procedure to each specific patient, to address some of its faults, and to gain new advantages. In this article, the authors review the techniques of Drs. Ralph Millard, Steve Byrd, Court Cutting, John Mulliken, and Samuel Stal. The variations from Millard's original technique are highlighted, including a discussion of the benefits of each modification.