RESUMEN
BACKGROUND: Amid a movement toward value-based healthcare, increasing emphasis has been placed on outcomes and cost of medical services. To define and demonstrate the quality of services provided by Mohs surgeons, it is important to identify and understand the key aspects of Mohs micrographic surgery (MMS) that contribute to excellence in patient care. OBJECTIVE: The purpose of this study is to develop and identify a comprehensive list of metrics in an initial effort to define excellence in MMS. METHODS: Mohs surgeons participated in a modified Delphi process to reach a consensus on a list of metrics. Patients were administered surveys to gather patient perspectives. RESULTS: Twenty-four of the original 66 metrics met final inclusion criteria. Broad support for the initiative was obtained through physician feedback. LIMITATIONS: Limitations of this study include attrition bias across survey rounds and participation at the consensus meeting. Furthermore, the list of metrics is based on expert consensus instead of quality evidence-based outcomes. CONCLUSION: With the goal of identifying metrics that demonstrate excellence in performance of MMS, this initial effort has shown that Mohs surgeons and patients have unique perspectives and can be engaged in a data-driven approach to help define excellence in the field of MMS.
Asunto(s)
Neoplasias Cutáneas , Cirujanos , Humanos , Neoplasias Cutáneas/cirugía , Cirugía de Mohs , Consenso , BenchmarkingRESUMEN
BACKGROUND: Patients awake during staged cutaneous surgery procedures may experience procedure-related pain. OBJECTIVE: To determine whether the level of pain associated with local anesthetic injections prior to each Mohs stage increases with subsequent Mohs stages. METHODS: Multicenter longitudinal cohort study. Patients rated pain (visual analog scale: 1-10) after anesthetic injection preceding each Mohs stage. RESULTS: Two hundred fifty-nine adult patients presenting for Mohs who required multiple Mohs stages at 2 academic medical centers were enrolled; 330 stages were excluded due to complete anesthesia from prior stages, and 511 stages were analyzed. Mean visual analog scale pain ratings were nominally but not significantly different for subsequent stages of Mohs surgery (stage 1: 2.5; stage 2: 2.5; stage 3: 2.7: stage 4:2.8: stage 5: 3.2; P = .770). Between 37% and 44% experienced moderate pain, and 9.5% and 12.5% severe pain, during first as versus subsequent stages (P > .05) LIMITATIONS: Both academic centers were in urban areas. Pain rating is inherently subjective. CONCLUSIONS: Patients did not report significantly increased anesthetic injection pain level during subsequent stages of Mohs.
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Anestésicos Locales , Lidocaína , Adulto , Humanos , Anestésicos Locales/efectos adversos , Lidocaína/efectos adversos , Cirugía de Mohs/efectos adversos , Cirugía de Mohs/métodos , Estudios Prospectivos , Estudios Longitudinales , Dolor/etiologíaRESUMEN
Differentiating melanocytic hyperplasia (MH) on photodamaged skin from junctional lentiginous melanocytic proliferations (JLMP), early evolving melanoma in situ (MIS), or the periphery of a lesion of MIS on staged excision can be challenging. Although previous cross-sectional studies have elucidated important criteria for distinguishing MH on photodamaged skin from more concerning lesions, this study highlights a technique to treat JLMP and MIS with staged mapped excision and baseline scouting biopsies of adjacent nonlesional photodamaged skin to assist in determination of surgical margin clearance. Additionally, we compare the lesional and photodamaged control biopsies from the same patient to evaluate relevant histologic criteria that may be used to distinguish MH in photodamaged skin from JLMP/MIS, while minimizing confounding factors. There was a statistically significant difference (P ≤ 0.05) found for melanocyte density, irregular melanocyte distribution, melanocyte clustering, follicular infundibulum involvement, and nesting. However, criteria such as nesting, epithelioid cells and melanocyte clustering were seen in both photodamaged skin and MIS. These findings underscore the fact that histologic features of photodamaged skin can overlap with the histopathological features of MIS. Of all of the criteria evaluated, melanocytic density was the most objective histologic criterion and did not show overlap between the sun-damaged and JLMP/MIS groups.
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Melanocitos/patología , Melanoma , Envejecimiento de la Piel/patología , Neoplasias Cutáneas , Piel/patología , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Melanoma/patología , Melanoma/cirugía , Persona de Mediana Edad , Neoplasias Cutáneas/patología , Neoplasias Cutáneas/cirugía , Melanoma Cutáneo MalignoRESUMEN
BACKGROUND: The Mohs histotechnologist (MH) performs tissue preparation, sectioning, and staining, which are critical tasks in ensuring a successful Mohs micrographic surgery (MMS). OBJECTIVE: To assess current norms in MH training, practice setting, and utilization of specific histologic techniques. MATERIALS AND METHODS: A 16-question survey was created and distributed using Survey Monkey to all members of the American Society for Mohs Histotechnology. RESULTS: Response rate was 30%. Most MHs received on-the-job training from other MHs or the Mohs surgeon. Mohs histotechnologists largely performed tasks related to tissue processing while Mohs surgeons generally illustrated the Mohs layer map. Automated routine staining was used in most laboratory tests, and laboratory tests used similar staining techniques. Most respondents worked in private offices verses academic centers. Total staining time was significantly longer at academic medical centers versus private offices (7 vs 5 minutes, p = .01). CONCLUSION: These findings provide an updated profile of current laboratory training and tissue preparation techniques at MMS practices across the country. Understanding the roles of the MH in laboratory functioning may help laboratories adopt best practices.
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Técnicas Histológicas/métodos , Cirugía de Mohs/métodos , Neoplasias Cutáneas/patología , Neoplasias Cutáneas/cirugía , Educación Profesional , Técnicas de Preparación Histocitológica/métodos , Humanos , Grupo de Atención al Paciente , Rol Profesional , Encuestas y CuestionariosRESUMEN
Background: DNA repair enzymes have been shown to reduce actinic keratoses and non-melanoma skin cancers, but their use for the treatment of actinic cheilitis has not been studied. Objective: The purpose of this pilot study was to examine the efficacy of a DNA repair enzyme lip balm containing T4 endonuclease in reducing the severity of actinic cheilitis in patients who applied the lip balm twice daily for 3 months. Methods: We performed a prospective study in which 29 patients with a diagnosis of actinic cheilitis underwent a 3-month trial using a topical DNA repair enzyme lip balm containing T4 endonuclease applied to the lips twice daily. The primary, objective outcome was percent of actinic lip involvement, measured using computer software by dividing the calculated affected surface area by the calculated total surface area. Additional outcomes included pre- and post-intervention determination of an actinic cheilitis score on the Actinic Cheilitis Scale, which visually and tactilely quantifies the percentage of lip involvement, amount of roughness, erythema, and tenderness as well as a physician assessment using the Global Aesthetic Improvement Scale. Results: Twenty-five of the 29 enrolled patients completed the trial. The lip balm significantly decreased the percentage of affected lip surface area (P<0.0001). According to the Actinic Cheilitis Scale, data demonstrate that the lip balm significantly decreased the percentage of lip involvement (P=0.002), amount of roughness (P=0.0012)), erythema (P=0.0020), and tenderness (P=0.0175). The total Actinic Cheilitis Scale score also significantly improved after the 3-month treatment period (P<0.0001). According to the Global Aesthetic Improvement Scale, the average score for all 26 patients was 1.04. Conclusion: This study suggests that topical DNA repair enzyme lip balm containing T4 Endonuclease could potentially be a safe and efficacious way to improve and treat actinic cheilitis. J Drugs Dermatol. 2019;18(6):576-579
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Queilitis/tratamiento farmacológico , Enzimas Reparadoras del ADN/administración & dosificación , Desoxirribonucleasa (Dímero de Pirimidina)/administración & dosificación , Proteínas Virales/administración & dosificación , Administración Tópica , Adulto , Anciano , Anciano de 80 o más Años , Queilitis/diagnóstico , Esquema de Medicación , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Proyectos Piloto , Estudios Prospectivos , Índice de Severidad de la Enfermedad , Resultado del Tratamiento , Adulto JovenRESUMEN
Background: Studies have identified numerous genetic polymorphisms associated with increased risk of melanoma and non-melanoma skin cancer (NMSC). In this pilot study, we aimed to examine whether previously identified melanoma and non-melanoma associated single nucleotide polymorphisms (SNPs) which were found to be associated with cutaneous malignancy were also present in a relatively heterogeneous population with a history of skin cancer versus an age and environmental matched controls. The undertaking of this project serves to further the current understanding of the genetic profile for those at higher risk for developing skin cancer. Methods: Nineteen NMSC patients and their age-matched and environmental controls underwent genotyping of 7 previously discovered SNPs associated with melanoma and NMSC. Results: In a random, heterogeneous population in Southern California, SNP's Chr1, PAD16, PIGU, TDG had a similar association with NMSC previously reported in prior studies. Due to small trial size, no conclusions or observable associations could be drawn from the SNPs MC1R, TP53, and XRCC1. Conclusion: This data supports that 4 of the 7 SNP's studied had similar associations and could potentially be predictive tool of NMSC risk in this patient population. The remaining three SNP's did not have a definitive association with malignancy. Larger studies are needed to further elucidate the specific roles of these SNPs collectively and ultimately to develop a genetic profile for those patients at increased risk of developing skin cancer. J Drugs Dermatol. 2019;18(5):448-453.
Asunto(s)
Predisposición Genética a la Enfermedad , Melanoma/epidemiología , Mucosa Bucal/patología , Polimorfismo de Nucleótido Simple/genética , Neoplasias Cutáneas/epidemiología , Adulto , Anciano , Anciano de 80 o más Años , Biomarcadores , California/epidemiología , Estudios de Casos y Controles , Femenino , Humanos , Masculino , Melanoma/etiología , Melanoma/genética , Persona de Mediana Edad , Proyectos Piloto , Valor Predictivo de las Pruebas , Estudios Prospectivos , Factores de Riesgo , Neoplasias Cutáneas/etiología , Neoplasias Cutáneas/genética , Manejo de Especímenes , Adulto JovenRESUMEN
Cosmetic dermatologic surgery has evolved to be a minimally invasive field that addresses patient concerns with a multimodal approach while minimizing adverse events and downtime. Within the armamentarium of dermatologic surgery, injections of soft tissue augmentation materials and neuromodulators are key tools for recontouring the aging face. Treatment of the individual patient is preceded by a comprehensive consultation that elicits patient concerns and preferences. A treatment plan is collaboratively developed to correct relevant deficits and retreat as appropriate to maintain the correction. The goal of volumization with fillers is to recreate atrophic subcutis and dermis, thereby filling the deflated face and returning it to a more youthful contour. Neurotoxins can help minimize the emergence of static wrinkles and selectively recontour the face. Treatment techniques for both filler and neurotoxin injections are customized for particular patient needs and are based on the type of deficit and the anatomic location.
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Técnicas Cosméticas , Rellenos Dérmicos/administración & dosificación , Dermatología/métodos , Inyecciones Subcutáneas/métodos , Neurotoxinas/administración & dosificación , Envejecimiento de la Piel , Rellenos Dérmicos/efectos adversos , Humanos , Inyecciones Subcutáneas/instrumentación , Neurotoxinas/efectos adversos , Planificación de Atención al Paciente , Educación del Paciente como Asunto , Selección de PacienteRESUMEN
Injectable fillers and neuromodulators are used for a range of indications pertaining to the correction of facial aging and disfigurement. Fillers can correct soft tissue loss, depressed scars, and atrophy or asymmetry induced by systemic or local disease. Neuromodulators correct muscle-mediated skin creases, reshape the face, and address right-left functional asymmetry. Among the prepackaged injectable fillers approved by the US Food and Drug administration are hyaluronic acid derivatives, calcium hydroxylapatite, and poly-L-lactic acid; neuromodulators include three types of botulinum toxin type A and one type of type B. Adverse events associated with injections are typically mild, easily managed injection pain, followed by redness, swelling, and bruising. Asymmetry, nodules, ptosis, and intravascular occlusion are less common. Filler and toxin injections are part of a complete treatment plan. Reinjection is typically required to maintain the clinical effect, and combination treatment with laser and energy devices can enhance the aggregate effect.
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Cicatriz/tratamiento farmacológico , Rellenos Dérmicos/administración & dosificación , Dermatología/métodos , Neurotoxinas/administración & dosificación , Envejecimiento de la Piel , Piel/patología , Atrofia/tratamiento farmacológico , Técnicas Cosméticas , Rellenos Dérmicos/efectos adversos , Esquema de Medicación , Humanos , Neurotoxinas/efectos adversos , Evaluación de Resultado en la Atención de Salud , Dolor/etiología , Dolor/prevención & control , Manejo del Dolor/métodos , Selección de PacienteRESUMEN
BACKGROUND: As the demand for cosmetic treatments increases, it is important for dermatology residents to be educated about and achieve proficiency in dermatologic cosmetic procedures. OBJECTIVE: To assess dermatology residents' educational exposure to cosmetic dermatology. MATERIALS AND METHODS: An anonymous 18-question survey was sent electronically to 1,266 dermatology residents requesting information about cosmetic dermatology training during residency. RESULTS: Two hundred sixty-eight residents responded to the survey (21% response rate). Most residents receive didactic instruction (94%) and hands-on training (91%) on cosmetic dermatology topics during residency. Survey participants in residency programs perceived as supportive of cosmetic dermatology training are more frequently provided lectures (70% vs 31%, p < .001) and procedural training (100% vs 69%, p < .001) in cosmetic dermatology as compared to residents in unsupportive programs. Eighty-nine percent of respondents reported hands-on training as the most effective method for developing proficiency in cosmetic procedures. CONCLUSION: Providing safe and competent patient care should serve as the impetus for expanding cosmetic dermatology education and training for residents.
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Dermatología/educación , Internado y Residencia , Actitud del Personal de Salud , Competencia Clínica , Curriculum , Humanos , Autoevaluación (Psicología) , Encuestas y CuestionariosRESUMEN
BACKGROUND: Chemical peels are a mainstay of aesthetic medicine and an increasingly popular cosmetic procedure performed in men. OBJECTIVE: To review the indications for chemical peels with an emphasis on performing this procedure in male patients. MATERIALS AND METHODS: Review of the English PubMed/MEDLINE literature and specialty texts in cosmetic dermatology, oculoplastic, and facial aesthetic surgery regarding sex-specific use of chemical peels in men. RESULTS: Conditions treated successfully with chemical peels in men include acne vulgaris, acne scarring, rosacea, keratosis pilaris, melasma, actinic keratosis, photodamage, resurfacing of surgical reconstruction scars, and periorbital rejuvenation. Chemical peels are commonly combined with other nonsurgical cosmetic procedures to optimize results. Male patients may require a greater number of treatments or higher concentration of peeling agent due to increased sebaceous quality of skin and hair follicle density. CONCLUSION: Chemical peels are a cost-effective and reliable treatment for a variety of aesthetic and medical skin conditions. Given the increasing demand for noninvasive cosmetic procedures among men, dermatologists should have an understanding of chemical peel applications and techniques to address the concerns of male patients.
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Quimioexfoliación/métodos , Técnicas Cosméticas , Envejecimiento de la Piel/efectos de los fármacos , Enfermedades de la Piel/tratamiento farmacológico , Humanos , MasculinoRESUMEN
Processing of adipose-rich Mohs micrographic surgery (MMS) specimens poses challenges that may preclude complete margin evaluation. In this setting, the value of additional freezing methods using various cooling agents has not been previously investigated. The aim of this study is to compare the frozen section quality of high-adipose Mohs specimens processed without additional cooling treatments versus those pretreated with 1,1,1,2-tetrafluoroethane (TFE) or liquid nitrogen (LN2). A set of 3 sections were each taken from 24 adipose-rich Mohs micrographic surgery specimens. A section from each set was subjected to either no additional cooling treatment (control), two 10-second pulse sprays of 1,1,1,2-tetrafluoroethane, or three 2-second pulse sprays of LN2. After staining, 2 blinded raters evaluated slide quality based on the presence or absence of the following features: margin completeness, nuclear clearing, epidermal or adipose folding, holes, or venetian blind-like artifacts. Pretreatment of the sample with LN2 produced a significantly (P < 0.001) greater number of high-quality slides (19/24) compared to pretreatment with 1,1,1,2-tetrafluoroethane (1/24) and no additional treatment (0/24). The adjunctive use of LN2 spray before tissue embedding circumvents the challenges of processing "thick" (high-adipose) specimens and facilitates the production of high-quality frozen section slides during Mohs micrographic surgery.
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Tejido Adiposo/cirugía , Secciones por Congelación , Hidrocarburos Fluorados/química , Cirugía de Mohs , Nitrógeno/química , Neoplasias Cutáneas/cirugía , Manejo de Especímenes/métodos , Tejido Adiposo/patología , Aerosoles , Artefactos , Investigación sobre la Eficacia Comparativa , Congelación , Humanos , Márgenes de Escisión , Variaciones Dependientes del Observador , Reproducibilidad de los Resultados , Neoplasias Cutáneas/patologíaRESUMEN
Small tissue biopsies are often difficult to visualize and can be easily lost or mishandled. The authors hypothesized that full epidermal surface coloration of small skin lesions with a sterile skin marker (gentian violet ink) before performing shave biopsy would make small gross specimens easier to identify without impacting microscopic appearance. Live evaluation of 4 inked and 4 noninked gross (2-3 mm) specimens in covered and uncovered formalin-containing jars by 50 consecutive health care personnel demonstrated that inked specimens were significantly (P < 0.001) easier to visualize than noninked specimens. Additionally, a blinded dermatopathologist evaluated 25 inked and 25 noninked specimens microscopically. Utilization of this inking process did not interfere with histopathologic assessment or impede diagnosis. This pilot study describes an easily implementable quality improvement measure that may decrease the rate of loss and mishandling of specimens.
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Colorantes , Epidermis/patología , Violeta de Genciana , Errores Médicos/prevención & control , Manejo de Especímenes/métodos , Coloración y Etiquetado , Biopsia , Fijadores , Formaldehído , Humanos , Microscopía , Proyectos Piloto , Valor Predictivo de las Pruebas , Calidad de la Atención de Salud , Reproducibilidad de los Resultados , Percepción Visual , Flujo de TrabajoRESUMEN
Penile syringomas are benign adnexal tumors that are usually asymptomatic but can be cosmetically distressing. Because of the delicate nature of skin in this region, treatment is difficult, and there are few case reports of procedural destruction of these tumors. We report a case of successful surgical excision using Castroviejo ophthalmic scissors followed by primary closure with fast-absorbing plain gut suture and a cyanoacrylate adhesive application. This procedure was well tolerated and had an impressive cosmetic outcome.
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Neoplasias del Pene/cirugía , Neoplasias de las Glándulas Sudoríparas/cirugía , Siringoma/cirugía , Adhesivos , Adolescente , Humanos , Masculino , Microcirugia , Neoplasias del Pene/patología , Suturas , Neoplasias de las Glándulas Sudoríparas/patología , Siringoma/patología , Cicatrización de HeridasRESUMEN
The recent publication by Anbar et al. in the April issue of this journal, delineating and prioritizing treatment options for vitiligo, is both timely and significant. First and foremost, this work brings to the forefront the important message that vitiligo truly is a treatable disease. All too often, patients refrain from seeking treatment as public opinion dictates that vitiligo is not an important disease, there are no effective treatments available, and insurance will not cover attempts to treat. By providing clear guidelines of treatments to be considered, practicing physicians seeing an occasional vitiligo patient will be more readily inclined to explore the possibilities currently available for enhancing the quality of life of this patient group.
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Árboles de Decisión , Vitíligo/terapia , Algoritmos , Enfermedades Autoinmunes/diagnóstico , Enfermedades Autoinmunes/terapia , Dermatología/métodos , Progresión de la Enfermedad , Humanos , Melanoma/diagnóstico , Melanoma/terapia , Pigmentación , Medicina de Precisión , Calidad de Vida , Neoplasias Cutáneas/diagnóstico , Neoplasias Cutáneas/terapia , Resultado del Tratamiento , Vitíligo/diagnósticoRESUMEN
BACKGROUND: The considerably high risk of skin cancer development among transplant recipients warrants effective and efficient patient education on sun-protective behaviors. OBJECTIVE: To evaluate the effectiveness and patient satisfaction of a brief educational video on skin cancer risks and sun-protective behaviors in the transplant population during a routine posttransplant follow-up visit, as compared with an educational handout. MATERIALS AND METHODS: One hundred posttransplant patients were randomized to receive either video or pamphlet education about skin cancer. The primary outcome measure was knowledge acquisition, which was assessed using a 10-criterion grading instrument before and after the assigned educational intervention. The secondary outcome measure was patient satisfaction with the particular educational intervention received. RESULTS: Comparison between the 2 treatment groups demonstrated that the video group had significantly greater improvement in knowledge scores (3.96 ± 1.69) as compared with the pamphlet group (1.76 ± 1.42, p < .01). Moreover, subjects in the video group rated the educational material as more useful and appealing than did subjects in the pamphlet group. CONCLUSION: These findings suggest an inherent appeal for audio-visual presentation and point its potential to improve patients' knowledge of their increased risk of skin cancer and preventive skin cancer measures.
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Recursos Audiovisuales , Trasplante de Órganos , Pacientes Ambulatorios , Educación del Paciente como Asunto/métodos , Neoplasias Cutáneas/prevención & control , Conocimientos, Actitudes y Práctica en Salud , Humanos , Aplicaciones Móviles , Folletos , Satisfacción del PacienteRESUMEN
A pyogenic granuloma (PG) is a rapidly growing benign vascular tumor that can be found on the skin or subcutaneous tissue. While some pyogenic granulomas may resolve spontaneously, most have a tendency to bleed easily and require treatment. Current therapeutic modalities include topical imiquimod, cryotherapy, electrodessication, curettage, excision, laser therapy, sclerotherapy, and microembolization. We report a recalcitrant case of chronic pyogenic granuloma occurring on the scalp of a healthy young male which was unresponsive to conventional surgical and non-surgical modalities. Ultimately, aggressive laser therapy, intralesional triamcinolone acetonide injections, and topical timolol application led to complete resolution and healing.
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Granuloma Piogénico/cirugía , Terapia por Láser , Láseres de Colorantes/uso terapéutico , Láseres de Estado Sólido/uso terapéutico , Dermatosis del Cuero Cabelludo/terapia , Administración Cutánea , Corticoesteroides/uso terapéutico , Adulto , Aminoquinolinas/uso terapéutico , Antibacterianos/uso terapéutico , Biopsia , Quimioterapia Adyuvante , Terapia Combinada , Quimioterapia Combinada , Granuloma Piogénico/diagnóstico , Granuloma Piogénico/tratamiento farmacológico , Granuloma Piogénico/patología , Humanos , Imiquimod , Masculino , Recurrencia , Dermatosis del Cuero Cabelludo/tratamiento farmacológico , Timolol/uso terapéutico , Triamcinolona Acetonida/administración & dosificación , Triamcinolona Acetonida/uso terapéuticoAsunto(s)
Acné Vulgar/inducido químicamente , Alopecia/inducido químicamente , Hirsutismo/inducido químicamente , Dispositivos Intrauterinos Medicados , Levonorgestrel/efectos adversos , Menorragia/tratamiento farmacológico , Acné Vulgar/epidemiología , Alopecia/epidemiología , Femenino , Hirsutismo/epidemiología , Humanos , Incidencia , Levonorgestrel/administración & dosificación , Levonorgestrel/uso terapéutico , Encuestas y CuestionariosRESUMEN
BACKGROUND: Soft-tissue filler injection is a very common procedure in the United States. Although the safety profile is favorable, adverse events (AE) can occur, ranging from mild to severe in intensity. OBJECTIVES: The authors performed a literature search to identify the facial sites most prone to severe complications. They review the course of these complications and discuss preventive measures. METHODS: The National Library of Medicine, the Cochrane Library, and Ovid MEDLINE were searched, and relevant articles (published through August 2012) were retrieved based on prespecified inclusion criteria. The complications reviewed were limited to "severe" events, such as soft-tissue necrosis, filler embolization, visual impairment, and anaphylaxis. The filler materials included were those approved by the US Food and Drug Administration at the time of this study. RESULTS: Forty-one articles, representing 61 patients with severe complications, were identified. Data collected from these case reports included filler type, injection site, complication site, symptom interval, symptom of complication, time to therapy, modality of treatment, and outcome. The most common injection site for necrosis was the nose (33.3%), followed by the nasolabial fold (31.2%). Blindness was most often associated with injection of the glabella (50%). An estimated incidence of 0.0001% for developing a severe complication was calculated by reviewing society-based filler data and case reports within same time period. CONCLUSIONS: Although soft-tissue fillers are a popular choice for minimally invasive rejuvenation of the face, physicians should be aware of the serious potential adverse effects, recognize their presentations, and have appropriate treatments readily available.