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1.
Actas Dermosifiliogr ; 2024 Jun 08.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-38857845

RESUMO

Dermatologic surgery is associated with a very low risk of complications. There is no widely accepted, evidence-based protocol with recommendations for postoperative wound care after dermatologic surgery. In this narrative review, we will be discussing the evidence on surgical wound care products and procedures. Overall, we found relatively few studies and, in many cases, a lack of statistically significant differences, possibly because of the low rate of complications. We'll be discussing the evidence on when we should initiate wound care procedures and their frequency, the type of ointment and antiseptics that should be applied, and the type of dressings that should be used. Despite the very few studies available on postoperative wound care following dermatologic surgery, there is sufficient evidence as to not recommend the use of prophylactic topical antibiotics. We also analyze the currently available evidence on surgical wound care in special situations, such as management of skin grafts, partial skin graft donor sites, xenografts/biomembranes, and surgical wounds to the legs.

2.
Actas Dermosifiliogr ; 2024 Mar 29.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-38554755

RESUMO

BACKGROUND: The reconstruction of surgical defects in high-tension anatomical regions is challenging due to the ischemia and subsequent necrosis associated with tension closure. Research on new flaps capable of closing these defects exerting less tension would be a tremendous advancement in dermatological surgery. PATIENTS AND METHODS: We conducted a multicenter, retrospective study that used 2 new flaps-the bishop and the sigma ones-to repair surgical defects in high-tension regions such as the scalp, lower extremities, and the nasal pyramid. The bishop flap was used in 9 patients, 5 of whom exhibited their lesion in the nasal pyramid, 2 in the legs and another 2 in the scalp. The sigma flap was used in 6 patients, 5 of whom exhibited scalp lesions and 1 leg lesion. RESULTS: Uneventful and excellent results were obtained in all 15 patients due to infection, dehiscence, or necrosis. CONCLUSIONS: Both the bishop and the sigma flaps are a good alternative to repair surgical defects in high-tension regions such as the scalp, lower extremities, or the nasal pyramid.

3.
Rev. méd. Urug ; 40(1)mar. 2024.
Artigo em Espanhol | LILACS-Express | LILACS, BIBSMU | ID: biblio-1536658

RESUMO

Los tumores cutáneos presentan una alta prevalencia en dermatología en el mundo, siendo los benignos más frecuentes que los malignos; sin embargo, estos últimos son más estudiados debido a su morbimortalidad. El objetivo principal de este estudio fue conocer los principales diagnósticos y técnicas quirúrgicas correspondientes desarrolladas en el Centro de Tratamiento de Enfermedades de la Piel (CETEP) entre 1996 y 2019, evaluando aspectos clínicos y demográficos. Se realizó un estudio retrospectivo y observacional que incluyó todo paciente con lesión cutánea y posterior resolución quirúrgica de la misma. En la muestra analizada (N 6.659) hubo un predominio del sexo femenino (68%) y la media de edad fue 53 ± 21 años. Los pacientes residían mayoritariamente en Montevideo (58%). Los tumores benignos fueron los más frecuentes (41%), seguidos de los malignos (28%), dentro de éstos: carcinoma basocelular (CBC) 66%, carcinoma espinocelular (CEC) 21% y melanoma (MM) 5%. Las técnicas quirúrgicas realizadas fueron cirugías convencionales (57%), principalmente losange (93%), seguidas de procedimientos de cirugía dermatológica (42%), predominando biopsias (52%) y afeitado con electrocoagulación (23%). Se destaca que el CETEP resolvió un número mayor de pacientes de centros externos que del propio Centro Hospitalario Pereira Rossell (CHPR): 59% no CHPR vs 41% CHPR. En conclusión, este trabajo proporcionó información nacional sobre la epidemiología de distintos tumores cutáneos, así como las técnicas quirúrgicas más utilizadas en su resolución. Además, estableció la importancia de la cirugía dermatológica y la capacidad del CETEP en dar respuesta a pacientes propios tanto como referenciados desde otros centros del sistema público.


Cutaneous tumors have a high prevalence in dermatology worldwide, with benign tumors being more common than malignant ones. Nevertheless, the latter are more extensively studied due to their associated morbidity and mortality. The main objective of this study was to identify the primary diagnoses and corresponding surgical techniques developed at the Center for the Treatment of Skin Diseases (CETEP) between 1996 and 2019, while assessing clinical and demographic aspects. A retrospective, observational study was conducted, including all patients with cutaneous lesions and subsequent surgical resolution of the same. In the analyzed sample (N 6659), there was a predominance of females (68%), and the mean age was 53 ± 21 years. The majority of patients resided in Montevideo (58%). Benign tumors were the most prevalent (41%), followed by malignant tumors (28%), with the latter comprising basal cell carcinoma (BCC) at 66%, squamous cell carcinoma (SCC) at 21%, and melanoma (MM) at 5%. The performed surgical techniques included conventional surgeries (57%), primarily using the lozenge method (93%), followed by dermatologic surgery procedures (42%), with a predominance of biopsies (52%) and shave excision with electrocoagulation (23%). It is noteworthy that CETEP resolved a greater number of patients from external centers than from its own hospital, Pereira Rossell Hospital Center (CHPR). 59% non-CHPR vs. 41% CHPR. In conclusion, this study provided national information on the epidemiology of various cutaneous tumors, as well as the most commonly employed surgical techniques in their resolution Furthermore, it emphasized the importance of dermatologic surgery and highlighted the capacity of CETEP to respond to both its own patients and those referred from other centers within the public healthcare system.


Os tumores da pele apresentam alta prevalência na dermatologia em todo mundo, sendo os tumores benignos mais frequentes que os malignos, porém estes últimos são mais estudados devido à sua morbidade e mortalidade. O objetivo principal deste estudo foi conhecer os principais diagnósticos e correspondentes técnicas cirúrgicas desenvolvidas no Centro de Tratamento de Doenças da Pele (CETEP) no período 1996-2019, avaliando aspectos clínicos e demográficos. Foi realizado um estudo retrospectivo e observacional, que incluiu todos os pacientes com lesões cutâneas e com posterior tratamento cirúrgico. Foram estudados 659 pacientes com predomínio do sexo feminino (68%) e média de idade de 53 ± 21 anos. A maioria dos pacientes residiam em Montevidéu (58%). Os tumores benignos foram os mais frequentes (41%), seguidos dos tumores malignos (28%), entre estes: carcinoma basocelular (CBC) 66%, carcinoma espinocelular (CEC) 21% e melanoma (MM) 5%. As técnicas cirúrgicas realizadas foram cirurgias convencionais (57%), principalmente em forma de cunha (93%), seguidas de procedimentos cirúrgicos dermatológicos (42%), predominando biópsias (52%) e shaving com eletrocoagulação (23%). Destaca-se que o CETEP atendeu um número maior de pacientes de centros externos do que do próprio Centro Hospitalar Pereira Rossell (CHPR): 59% não-CHPR vs. 41% CHPR. Concluindo, este trabalho forneceu informações sobre a epidemiologia dos diferentes tumores de pele no país, bem como as técnicas cirúrgicas mais utilizadas no seu tratamento. Além disso, estabeleceu a importância da cirurgia dermatológica e a capacidade do CETEP de atender os pacientes do hospital e também os que foram encaminhados de outros centros da rede pública.

4.
Actas dermo-sifiliogr. (Ed. impr.) ; 113(1): 67-71, Ene. 2022.
Artigo em Espanhol | IBECS | ID: ibc-205273

RESUMO

Las complicaciones por hemorragia quirúrgica en la cirugía dermatológica son infrecuentes y poco relevantes en la mayoría de los casos. En algunas ocasiones la hemorragia quirúrgica puede conllevar infección de la herida quirúrgica, dehiscencia de sutura o necrosis del colgajo/injerto. En esta revisión se muestran los aspectos más importantes para prevenir, reconocer y tratar este tipo de complicaciones durante el acto quirúrgico y tras él (AU)


Bleeding complications during dermatologic surgery are uncommon and usually minor, but bleeding occasionally leads to infection, wound dehiscence, or flap/graft necrosis. This review covers the keys to preventing, recognizing, and treating excessive bleeding during and after surgery (AU)


Assuntos
Humanos , Dermatopatias/cirurgia , Hemorragia Pós-Operatória/prevenção & controle , Deiscência da Ferida Operatória/prevenção & controle , Anticoagulantes/administração & dosagem , Necrose/prevenção & controle
5.
Actas dermo-sifiliogr. (Ed. impr.) ; 113(1): t67-t71, Ene. 2022.
Artigo em Inglês | IBECS | ID: ibc-205274

RESUMO

Bleeding complications during dermatologic surgery are uncommon and usually minor, but bleeding occasionally leads to infection, wound dehiscence, or flap/graft necrosis. This review covers the keys to preventing, recognizing, and treating excessive bleeding during and after surgery (AU)


Las complicaciones por hemorragia quirúrgica en la cirugía dermatológica son infrecuentes y poco relevantes en la mayoría de los casos. En algunas ocasiones la hemorragia quirúrgica puede conllevar infección de la herida quirúrgica, dehiscencia de sutura o necrosis del colgajo/injerto. En esta revisión se muestran los aspectos más importantes para prevenir, reconocer y tratar este tipo de complicaciones durante el acto quirúrgico y tras él (AU)


Assuntos
Humanos , Dermatopatias/cirurgia , Hemorragia Pós-Operatória/prevenção & controle , Deiscência da Ferida Operatória/prevenção & controle , Anticoagulantes/administração & dosagem , Necrose/prevenção & controle
6.
Actas Dermosifiliogr ; 113(1): 67-71, 2022 Jan.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-34116026

RESUMO

Bleeding complications during dermatologic surgery are uncommon and usually minor, but bleeding occasionally leads to infection, wound dehiscence, or flap/graft necrosis. This review covers the keys to preventing, recognizing, and treating excessive bleeding during and after surgery.

7.
Actas dermo-sifiliogr. (Ed. impr.) ; 112(6): 516-519, jun. 2021. tab
Artigo em Espanhol | IBECS | ID: ibc-213008

RESUMO

Es importante para el cirujano dermatológico, que en muchas ocasiones realiza cirugías prolongadas con el uso exclusivo de anestesia local, conocer el manejo básico de 2complicaciones potencialmente graves: las crisis hipertensivas y las arritmias intraoperatorias. Respecto a las crisis hipertensivas, diferenciamos entre urgencia hipertensiva: elevación importante de la presión arterial (>180/110mm) sin disfunción de órgano diana y urgencia hipertensiva: presión arterial>180/110mmHg con daño progresivo de órgano diana y que requiere de su reducción inmediata. En la primera el objetivo será disminuir esa presión en días y no suele requerir tratamiento urgente, mientras que en la urgencia hipertensiva no se recomienda reducirla excesivamente rápido para evitar daño isquémico en lechos vasculares adaptados a una presión arterial elevada. De elección para el dermatólogo por su perfil de seguridad y sencillez en la urgencia hipertensiva es el captopril. En cuanto a las arritmias: la bradicardia asintomática no precisará de tratamiento, pero siempre comprobaremos que el paciente se encuentra alerta y orientado. En el caso de las taquicardias en las que el paciente esté estable, el siguiente paso sería medir la anchura del complejo QRS y, si esté es ancho, avisar al anestesista. Se recomienda conocer los fármacos disponibles en el quirófano, tenerlos en lugar accesible y elegir los imprescindibles para conocer su uso y dosis. Idealmente, conviene monitorizar y tener preparada la toma de vía periférica en todas las intervenciones en quirófano, así como conocer a todo el personal de quirófano y la localización del especialista en anestesia y reanimación (AU)


As dermatologic surgeons often have to perform long surgeries with local anesthetic only, they should be familiar with the fundamentals of how to manage 2 potentially serious complications: Hypertensive crises and intraoperative arrhythmias. Hypertensive crises can be classified as 1) hypertensive urgencies, characterized by a significant spike in blood pressure (>180/110mmHg) without target-organ dysfunction or 2) hypertensive emergencies, characterized by a blood pressure above 180/110mmHg with progressive target-organ damage. In emergencies, the blood pressure needs to be reduced immediately whereas in urgencies the goal is to reduce it over several days. Care must still be taken not to reduce the blood pressure excessively rapidly in emergencies, however, to avoid ischemic injury to vascular beds that have adapted to a high blood pressure. We recommend that dermatologic surgeons use captopril in hypertensive emergencies because of its safety profile and ease of use. Asymptomatic intraoperative bradycardia does not require treatment, but patients should always be checked to ensure they are alert and responsive. The first step in clinically stable patients with tachycardia is to measure the width of the QRS complex and notify the anesthetist when this is wide. Dermatologic surgeons should also be familiar with the drugs available in the operating room, ensure that they are easily accessible, and identify the most essential ones so they can familiarize themselves with indications and dosage. Patients should be monitored throughout the operation, and material to secure a peripheral intravenous line should be prepared in case of need. Finally, the dermatologic surgeon should know all the staff working in the operating room and be able to locate the specialist in anesthesia and resuscitation (AU)


Assuntos
Humanos , Procedimentos Cirúrgicos Dermatológicos/efeitos adversos , Complicações Intraoperatórias/prevenção & controle , Arritmias Cardíacas/etiologia , Hipertensão/etiologia , Arritmias Cardíacas/prevenção & controle , Hipertensão/prevenção & controle
8.
Int. j. med. surg. sci. (Print) ; 8(1): 1-7, mar. 2021. ilus
Artigo em Inglês | LILACS | ID: biblio-1151627

RESUMO

Basal cell carcinoma (BCC) is the most common type of nonmelanoma skin cancer (NMSC). It grows slowly and very rarely metastasizes but can cause substantial morbidity due to its tendency to relapse and locally invasive nature, especially when located on the face. Excision surgery is still the gold standard treatment for primary BCC and is usually followed by reconstruction procedure. Skin flap techniques vary widely, one of which is flap advancement technique. The main benefit of flap advancement technique is the ability to hide the excision line, thus resulting in an aesthetically sound outcome. We report a case of 72-year-old female with hyperpigmented plaque brownish lump on the left lateral cheek. A diagnosis of igmented basal cell carcinoma had been confirmed through histopathological examination. The patient was treated with wide excision surgery and the defectwas closed by multiple advancement flaps. Follow-up after three months showed excellent cosmetic and functional outcome.


El carcinoma basocelular (CBC) es el tipo más común de cáncer de piel no melanoma. Crece lentamente y rara vez hace metástasis, pero puede causar una morbilidad sustancial debido a su ubicación en la cara, tendencia a la recidiva y su comportamiento invasivo local. La cirugía de escisión sigue siendo el tratamiento estándar de oro para el CBC primario y generalmente se acompañan de procedimientos reconstructivos. Las técnicas de flap varían ampliamente, una de las cuales es la técnica de avance del colgajo. El principal beneficio de la técnica de avance es la capacidad de ocultar la línea de escisión y, por lo tanto, se obtiene un resultado más estético. En este artículo reportamos el caso de una mujer de 72 años con placa hiperpigmentada y abultada en su mejilla lateral izquierda. Se había confirmado un diagnóstico de carcinoma de células basales pigmentadas mediante un examen histopatológico. El paciente fue tratado con una amplia cirugía de escisión y el defecto fue cerrado por múltiples colgajos de avance. El seguimiento después de tres meses mostró un excelente resultado cosmético y funcional.


Assuntos
Humanos , Feminino , Idoso , Neoplasias Cutâneas/complicações , Neoplasias Cutâneas/reabilitação , Procedimentos de Cirurgia Plástica/métodos , Retalhos Cirúrgicos/transplante , Carcinoma Basocelular/complicações , Resultado do Tratamento
9.
Actas Dermosifiliogr (Engl Ed) ; 111(5): 357-363, 2020 Jun.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-32418618

RESUMO

Direct-acting oral anticoagulants (DOACs) have emerged as safer, easier-to-manage alternatives to traditional vitamin K antagonists and are used increasingly because they require no monitoring, have a wider therapeutic window, and react less with other drugs. However, there is little consensus on optimal perioperative management when these drugs are used in dermatologic surgery. This article describes the characteristics of DOACs and reviews current evidence on their use in this setting.


Assuntos
Anticoagulantes , Inibidores do Fator Xa , Administração Oral , Anticoagulantes/efeitos adversos , Procedimentos Cirúrgicos Dermatológicos , Inibidores do Fator Xa/uso terapêutico , Fibrinolíticos/uso terapêutico
10.
Cir Cir ; 86(1): 15-23, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-30951034

RESUMO

INTRODUCTION: Surgery is performed more frequently now at days, due to the increasing incidence of melanoma and no-melanoma skin cancer. There are different opinions among dermatologic surgeons between to continue or discontinue antithrombotic therapy prior to the procedure, which increases the risk of thromboembolic events. Prophylaxis with oral antibiotics in the postsurgical period is controversial. OBJECTIVE: To report the safety of surgery without suspending antithrombotic therapy and without oral antibiotic prophylaxis in dermatology surgery of patients with multiple comorbidities and polypharmacy. METHOD: We designed a retrospective study. We included a total of 655 patients; 96.6% had at least one comorbidity; 27.7% used aspirin and 4.3% some type of antithrombotic therapy. The most common type of skin tumor was basal cell carcinoma with 69.8. RESULTS: The complication rate was 4.2%; the most was wound dehiscence (1.1%), followed by partial necrosis (0.9%), infection (0.9%), reaction to foreign body (0.6%), complete necrosis (0.3%), bleeding (0.2%) and fistulae (0.2%). CONCLUSIONS: Based on the literature and our experience, dermatologic surgery is safe without suspending antithrombotic therapy or antibiotic prophylaxis in patients with multiple comorbidity.


INTRODUCCIÓN: La cirugía es uno de los procedimientos que se realizan con mayor frecuencia en dermatología debido a la mayor incidencia de cáncer de piel melanoma y no melanoma. Se han encontrado distintas posturas entre los cirujanos dermatólogos sobre continuar o suspender antiagregantes y anticoagulantes antes del procedimiento, lo cual incrementa el riesgo de eventos tromboembólicos, además de la preferencia de utilizar profilaxis antibiótica de forma posquirúrgica por algunos dermatólogos. OBJETIVO: Reportar nuestra experiencia en cuanto a la seguridad de la cirugía dermatológica sin la suspensión de anticoagulantes/antiagregantes y sin profilaxis antibiótica en pacientes con múltiple comorbilidad y polifarmacia. MÉTODO: Se revisaron 655 pacientes. El 96.6% tenían al menos otra enfermedad. El 27.7% utilizaba ácido acetilsalicílico y el 4.3% algún tipo de anticoagulante. El tipo de neoplasia más frecuente fue el carcinoma basocelular con 69.8%. RESULTADOS: La tasa total de complicaciones fue del 4.2%. La complicación más frecuente fue la dehiscencia de la herida (1.1%), seguida de la necrosis parcial (0.9%), la infección (0.9%), la reacción a cuerpo extraño (0.6%), la necrosis total (0.3%), la hemorragia (0.2%) y la fístula cutánea (0.2%). CONCLUSIONES: Basándonos en la literatura y nuestra experiencia, la cirugía dermatológica es segura sin suspender antitrombóticos ni indicar profilaxis antibiótica en pacientes con múltiple comorbilidad.


Assuntos
Anticoagulantes/uso terapêutico , Melanoma/cirurgia , Inibidores da Agregação Plaquetária/uso terapêutico , Complicações Pós-Operatórias/epidemiologia , Neoplasias Cutâneas/cirurgia , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Hospitais , Humanos , Incidência , Masculino , Melanoma/complicações , Pessoa de Meia-Idade , Estudos Retrospectivos , Neoplasias Cutâneas/complicações , Fatores de Tempo , Adulto Jovem
12.
Cir Cir ; 86(1): 20-28, 2018.
Artigo em Espanhol | MEDLINE | ID: mdl-29681629

RESUMO

Introduction: Surgery is performed more frequently now at days, due to the increasing incidence of melanoma and no-melanoma skin cancer. There are different opinions among dermatologic surgeons between to continue or discontinue antithrombotic therapy prior to the procedure, which increases the risk of thromboembolic events. Prophylaxis with oral antibiotics in the postsurgical period is controversial. Objective: To report the safety of surgery without suspending antithrombotic therapy and without oral antibiotic prophylaxis in dermatology surgery of patients with multiple comorbidities and polypharmacy. Method: We designed a retrospective study. We included a total of 655 patients; 96.6% had at least one comorbidity; 27.7% used aspirin and 4.3% some type of antithrombotic therapy. The most common type of skin tumor was basal cell carcinoma with 69.8% . Results: The complication rate was 4.2%; the most was wound dehiscence (1.1%), followed by partial necrosis (0.9%), infection (0.9%), reaction to foreign body (0.6%), complete necrosis (0.3%), bleeding (0.2%) and fistulae (0.2%). Conclusions: Based on the literature and our experience, dermatologic surgery is safe without suspending antithrombotic therapy or antibiotic prophylaxis in patients with multiple comorbidity.


Introducción: La cirugía es uno de los procedimientos que se realizan con mayor frecuencia en dermatología debido a la mayor incidencia de cáncer de piel melanoma y no melanoma. Se han encontrado distintas posturas entre los cirujanos dermatólogos sobre continuar o suspender antiagregantes y anticoagulantes antes del procedimiento, lo cual incrementa el riesgo de eventos tromboembólicos, además de la preferencia de utilizar profilaxis antibiótica de forma posquirúrgica por algunos dermatólogos. Objetivo: Reportar nuestra experiencia en cuanto a la seguridad de la cirugía dermatológica sin la suspensión de anticoagulantes/antiagregantes y sin profilaxis antibiótica en pacientes con múltiple comorbilidad y polifarmacia. Método: Se revisaron 655 pacientes. El 96.6% tenían al menos otra enfermedad. El 27.7% utilizaba ácido acetilsalicílico y el 4.3% algún tipo de anticoagulante. El tipo de neoplasia más frecuente fue el carcinoma basocelular con 69.8%. Resultados: La tasa total de complicaciones fue del 4.2%. La complicación más frecuente fue la dehiscencia de la herida (1.1%), seguida de la necrosis parcial (0.9%), la infección (0.9%), la reacción a cuerpo extraño (0.6%), la necrosis total (0.3%), la hemorragia (0.2%) y la fístula cutánea (0.2%). Conclusiones: Basándonos en la literatura y nuestra experiencia, la cirugía dermatológica es segura sin suspender antitrombóticos ni indicar profilaxis antibiótica en pacientes con múltiple comorbilidad.


Assuntos
Anticoagulantes/efeitos adversos , Carcinoma Basocelular/cirurgia , Carcinoma de Células Escamosas/cirurgia , Melanoma/cirurgia , Inibidores da Agregação Plaquetária/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Neoplasias Cutâneas/cirurgia , Adulto , Idoso , Idoso de 80 Anos ou mais , Antibioticoprofilaxia , Anticoagulantes/uso terapêutico , Comorbidade , Feminino , Humanos , Incidência , Masculino , México/epidemiologia , Pessoa de Meia-Idade , Inibidores da Agregação Plaquetária/uso terapêutico , Hemorragia Pós-Operatória/induzido quimicamente , Hemorragia Pós-Operatória/epidemiologia , Estudos Retrospectivos , Deiscência da Ferida Operatória/epidemiologia , Tromboembolia/epidemiologia , Tromboembolia/prevenção & controle , Adulto Jovem , Melanoma Maligno Cutâneo
13.
Actas Dermosifiliogr ; 107(5): 391-9, 2016 Jun.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-26826882

RESUMO

Benign skin lesions are a common reason for visits to primary care physicians and dermatologists. However, access to diagnosis and treatment for these lesions varies considerably between users, primarily because no explicit or standardized criteria for dealing with these patients have been defined. Principally with a view to reducing this variability in the care of patients with benign cysts or tumors, the Andalusian Regional Section of the Spanish Academy of Dermatology and Venereology (AEDV) has created a Process of Care document that describes a clinical pathway and quality-of-care characteristics for each action. This report also makes recommendations for decision-making with respect to lesions of this type.


Assuntos
Procedimentos Clínicos , Cistos/diagnóstico , Cistos/terapia , Dermatopatias/diagnóstico , Dermatopatias/terapia , Neoplasias Cutâneas/diagnóstico , Neoplasias Cutâneas/terapia , Humanos
14.
Rev. chil. dermatol ; 32(2): 20-24, 2016. ilus, tab
Artigo em Inglês | LILACS | ID: biblio-947094

RESUMO

Introducción: la cirugía micrográfica de Mohs es el gold standard para el tratamiento del cáncer de piel no melanoma. Ocasionalmente puede presentar complicaciones. Nuestro objetivo fue describir las complicaciones que observamos en nuestra Unidad de Cirugía Dermatológica y comparar nuestros resultados con otros estudios. Materiales y métodos: se realizó un estudio retrospectivo de todas las cirugías de Mohs realizadas en nuestro servicio entre noviembre 2013 y abril 2016. Los datos clínicos, tumorales y quirúrgicos representan aquellos disponibles en la historia clínica. Resultados: se realizaron 100 cirugías individuales en 71 pacientes;48 hombres y 23 mujeres. La edad promedio fue de 69.1 ± 1.7 años. El área del defecto promedio fue de 6.2 ± 0.9 cm2. Sólo se observaron 3 complicaciones (3%): necrosis de colgajo, hematoma con abultamiento de colgajo, y hemorragia postoperatoria. Todas se presentaron en pacientes diferentes, todas en fumadores activos y en región de cabeza y cuello. Discusión: las complicaciones son infrecuentes y suelen corresponder a infecciones del sitio quirúrgico, dehiscencia de suturas, hematoma/hemorragia o necrosis. Si bien el número de pacientes es limitado, nuestros resultados y la revisión de la literatura concuerda en su mayor parte. Destacamos que el tabaquismo activo representa un factor de riesgo para complicaciones. Conclusiones: la cirugía de Mohs tiene una incidencia baja de complicaciones, y la mayoría de estas son menores. Un conocimiento de sus modos de prevención y tratamiento es necesario para llevar a cabo este procedimiento.


Introduction: Mohs micrographic surgery is the gold standard for non-melanoma skin cancer treatment. It may occasionally present complications. Our objective was to describe the complications we observed in our Dermatologic Surgery Unit and compare our results with other studies. Materials and methods: we performed a retrospective analysis of all Mohs surgeries done in our service between November 2013 and April 2016. Clinical, tumoral and surgical data was gathered from the patients' medical history. Results: 100 individual surgeries in 71 patients were registered; 48 males and 23 females. Mean age was 69.1 ± 1.7 years. Mean defect area was 6.2 ± 0.9 cm2. Only 3 complications were seen (3%): flap necrosis, hematoma with flap bulging, and postoperative hemorrhage. All of these occurred in different patients, all of them in active smokers and in the head and neck region. Discussion: complications are infrequent and are usually surgical site infections, suture dehiscence, bleeding/hematoma or necrosis. Although our number of patients is limited, our results are mostly compatible with the literature. We highlight that active smoking represents a risk factor for complications. Conclusions: Mohs surgery has a low incidence of complications, and most of these are minor. A knowledge of prevention and treatment modalities is necessary to perform this procedure.


Assuntos
Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Neoplasias Cutâneas/cirurgia , Cirurgia de Mohs/efeitos adversos , Procedimentos Cirúrgicos Dermatológicos , Complicações Pós-Operatórias , Retalhos Cirúrgicos , Estudos Retrospectivos
15.
Actas Dermosifiliogr ; 106(6): e27-31, 2015.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-25933597

RESUMO

Dermatologic surgery for tumors affecting only the ciliary region is not very common and it can sometimes be difficult to find published descriptions that deal specifically with surgery to this area. However, reconstruction of the ciliary region is very important, not only because this region is necessary to protect the eye, but also because its position and continuity are of great importance in facial expression, aesthetic appearance, and harmony. We present the cases of patients who have undergone oncologic surgery to the eyebrow region in our department in recent years and review the different techniques proposed for reconstruction of this region.


Assuntos
Carcinoma Basocelular/cirurgia , Sobrancelhas , Neoplasias Faciais/cirurgia , Sarda Melanótica de Hutchinson/cirurgia , Ceratoacantoma/cirurgia , Neoplasias Cutâneas/cirurgia , Idoso de 80 Anos ou mais , Estética , Feminino , Humanos , Recidiva Local de Neoplasia/cirurgia , Dermatopatias/cirurgia , Retalhos Cirúrgicos
16.
Actas Dermosifiliogr ; 106(5): 365-75, 2015 Jun.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-25701895

RESUMO

Oncologic surgery of the eyelid and orbital region is a challenge in dermatologic surgery. This region presents difficulties and possible complications that do not exist at other sites, including ectropion, epiphora, corneal exposure, keratitis, conjunctivitis, and lagophthalmos. Adequate oncologic surgery associated with the best possible functional and cosmetic result requires extensive knowledge of the anatomy, innervation, and blood supply of the eyelid and anatomy of the lacrimal apparatus. We present examples of reconstructive surgical techniques that can be used after the excision of tumors of the upper or lower eyelid, with descriptions of the different flaps and grafts employed in our department in recent years. We also review the surgical techniques according to the site and size of the lesions.


Assuntos
Neoplasias Palpebrais/cirurgia , Neoplasias Orbitárias/cirurgia , Procedimentos de Cirurgia Plástica/métodos , Pálpebras/anatomia & histologia , Humanos , Órbita/anatomia & histologia , Assistência Perioperatória , Instrumentos Cirúrgicos
18.
Rev Electron ; 39(6)jun. 2014. tab, graf
Artigo em Espanhol | CUMED | ID: cum-65711

RESUMO

Se realizó un estudio descriptivo, retrospectivo y transversal en pacientes portadores de cáncer de piel no melanoma, con el objetivo de describir el comportamiento de la morbilidad por este tipo de cáncer en el municipio de Puerto Padre, provincia de Las Tunas, Cuba, entre los años 2002 y 2011. La muestra fue de 742 enfermos, cuyo diagnóstico fue confirmado mediante estudio histopatológico. Para obtener la información necesaria se acudió a los registros estadísticos del hospital Guillermo Domínguez López. Los resultados obtenidos muestran un comportamiento ascendente en la tendencia histórica de la morbilidad de esta afección. De forma general, las tasas aumentaron a más del doble durante el decenio estudiado, al incrementarse de 28 a 65 por 100 mil habitantes en el carcinoma basocelular y de 17 a 45 en los tumores de células escamosas. El grupo de edad más afectado fue el de las personas entre 31 y 60 años y predominó el sexo masculino, con pocas variaciones en algunos años. Se incrementó el número de pacientes que requirieron una cirugía dermatológica compleja por la severidad de las lesiones (AU)


A descriptive, cross- sectional and retrospective study was carried out on patients suffering from non- melanoma skin cancer to describe the behavior of morbidity due to this cancer in Puerto Padre, Las Tunas, Cuba, between 2002 and 2011. The sample included 742 patients diagnosed through the histopathological study. In order to attain the information it was necessary to access Guillermo Domínguez López Hospital´s statistical records. The results show an increasing behavior of morbidity due to this illness. In a general sense, rates experienced a double increase of 28 to 65 every 100 thousand inhabitants for basal cell carcinoma and of 17 to 45 for squamous cell tumor during the study. Patients between 31 and 60 years old were the most affected age group with predominance of the male sex and very few variations in some years. The number of patients needing a complex dermatological surgery increased due to the severity of such lesions (AU)


Assuntos
Humanos , Masculino , Adulto , Pessoa de Meia-Idade , Neoplasias Cutâneas/cirurgia , Carcinoma Basocelular , Carcinoma de Células Escamosas , Morbidade/tendências , Epidemiologia Descritiva , Estudos Transversais , Estudos Retrospectivos
19.
Rev Electron ; 39(2)feb. 2014. tab, ilus
Artigo em Espanhol | CUMED | ID: cum-57674

RESUMO

Se realizó un estudio prospectivo descriptivo, a un grupo de pacientes a los que se les practicó cirugía dermatológica en el servicio de dermatología del hospital general docente Guillermo Domínguez López, del municipio de Puerto Padre, Las Tunas; entre los meses de febrero de 2011 y febrero de 2013, con el propósito de caracterizar los resultados obtenidos al aplicar diferentes técnicas quirúrgicas. De los 88 pacientes que presentaron cáncer cutáneo no melanoma, el 26.1 por ciento fue operado mediante la técnica de colgajo. Del total de operados sólo cuatro pacientes presentaron complicaciones y otros cinco mostraron como secuela una cicatriz hipertrófica o queloide. Por otra parte, ninguno presentó necrosis. Es de señalar que estas técnicas nunca antes habían sido practicadas por dermatólogos en el hospital donde se realizó el estudio mencionado, lo que amplía el campo de acción de la dermatología en el territorio. La exéresis de las lesiones en lugares de tensión, como antebrazos y piernas, mediante la plastia en Y ofreció muy buenos resultados estéticos (AU)


A prospective and descriptive study was carried out to a group of patients who underwent dermatologic surgery at Guillermo Domínguez López general teaching hospital of Puerto Padre, Las Tunas from February, 2011 to February, 2013. The aim was to characterize the results obtained with the performance of several surgical techniques. Out of the 88 patients diagnosed with non-melanoma skin cancer, a 26.1 percent underwent surgery by means of the flap technique. Of the total of patients who had the operation only four developed complications and another five showed hypertrophic scarring or keloid as sequelae. Besides, no patient developed necrosis. It is important to point out that these techniques had never been performed before by dermatologists at that hospital where the study was carried out. This widened the field of dermatology in the territory. Exeresis of lesions from tension places like forearms or legs by means of Y-plasty showed good aesthetic results (AU)


Assuntos
Humanos , Neoplasias Cutâneas/cirurgia , Carcinoma Basocelular/cirurgia , Carcinoma de Células Escamosas/cirurgia , Retalhos Cirúrgicos
20.
Rev. chil. dermatol ; 26(3): 328-332, 2010.
Artigo em Espanhol | LILACS | ID: lil-570000

RESUMO

Introducción: Un porcentaje importante de pacientes sometidos a cirugía cutánea están en tratamiento anticoagulante o antiplaquetario. Las cirugías cutáneas tienen bajo riesgo de sangrado, pero los tratamientos antitrombóticos podrían causar mayor riesgo, lo que ha llevado a los cirujanos dermatólogos a suspender estas terapias antes de la cirugía. Por otro lado, un inadecuado manejo de estas terapias puede tener graves consecuencias tromboembólicas. Objetivo: Establecer los riesgos y beneficios de continuar o suspender el tratamiento antitrombótico antes de una cirugía dermatológica, con el fin de establecer una conducta preoperatoria segura. Materiales y métodos: Se realizó una revisión de la literatura médica bajo los términos anticoagulants, anticoagulation y anticoagulation therapy in dermatologic surgery o in cutaneous surgery. Se seleccionaron los 20 artículos que mejor respondían al objetivo del estudio, dando prioridad a los más recientes. Resultados: En los estudios analizados no se observó evidencia que sustente la suspensión de lo warfarina, clopidogrel o ácido acetilsalicilico antes de una cirugía cutánea, pero sí se reportan casos de complicaciones tromboembólicas asociadas a la suspensión de la terapia antitrombótica. No existe consenso respecto al valor del INR sobre el cual existe mayor riesgo de sangrado perioperatorio en la cirugía cutánea ni del mejor momento para controlarla. Conclusiones: La cirugía cutánea con anticoagulantes y antiplaquetarios es segura, pero la suspensión de estas terapias se puede asociar a complicaciones vasculares con riesgo vital. Sugerimos tomar un INR de control dentro de las 24 horas previos a la cirugía; en caso de valores mayores a 4, derivar al médico tratante para ajustar los niveles.


Introduction: A significant percentage of patients undergoing cutaneous surgery are on anticoagulants or antiplatelet therapy. Cutaneous surgery are at low risk of bleeding but antithrombotic treatments may cause increased risk which has led to dermatologic surgeons to discontinue these therapies before surgery. Moreover, inadequate management of these therapies can have serious thromboembolic consequences Objective: To establish the risks and benefits to continue or suspend the therapy prior to a dermatologic surgery in order to have o reliable preoperative behavior. Materials and methods: A search was conducted by the authors on medical literature under the terms anticoagulants, anticoagulation and anticoagulation therapy in dermatologic surgery or in cutaneous surgery. A total of 20 articles were selected giving priority to the most recent ones. Results: In the studies reviewed there was no evidence to support the suspension of warfarin, clopidogrel or aspirin before skin surgery but reported cases of thromboembolic complications associated with the suspension of antithrombotic therapy were found. There is no consensus on the INR value related with increased risk of perioperative bleeding in cutaneous surgery or the best time to control it Conclusions: Perform o cutaneous surgery under anticoagulant and antiplatelet treatment is safe; the suspension of these therapies may be associated with life-threatening vascular complications. An INR control within 24 hours prior to surgery is suggested. In case of an INR over 4 o recommendation of control with the physician to adjust levels seem reasonable.


Assuntos
Humanos , Anti-Inflamatórios não Esteroides , Anticoagulantes/administração & dosagem , Dermatopatias/cirurgia , Inibidores da Agregação Plaquetária/administração & dosagem , Aspirina/administração & dosagem , Hemorragia Pós-Operatória/prevenção & controle , Assistência Perioperatória , Ticlopidina/administração & dosagem , Ticlopidina/análogos & derivados , Tromboembolia/prevenção & controle , Varfarina/administração & dosagem
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