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1.
Rev. argent. cir. plást ; 27(2): 96-99, 20210000. fig
Article in Spanish | LILACS, BINACIS | ID: biblio-1357912

ABSTRACT

Las quemaduras químicas en cuero cabelludo, que se producen en lugares públicos como salones de belleza o peluquerías causadas por mezclas de sustancias activas como persulfatos y peróxido de hidrógeno, secundarias a la decoloración de cabellos, producen graves secuelas de alopecias en pacientes jóvenes. Se trata de un caso clínico, de quemadura química, espesor completo, extensa, en cuero cabelludo. Productos utilizados en forma cotidiana en salones de belleza, peluquerías o domicilios, que tiene estrecha relación con el daño. Resolución del caso con colgajos locales, con tiempos de internación y quirúrgicos cortos, en tiempos de COVID. Enfoque de la falta de control de sustancias usadas en peluquerías, pocos casos publicados y secuelas psicosociales importantes, con pronta mejoría de calidad de vida y reinserción social


Chemical burns in scalp after hair bleaching are produced in public places such as hairdressing salons and are caused by the combination of active agents like persulfate and hydrogen peroxide. The burns leave severe sequels of alopecia in young patients. This is about a clinical case of a chemical burn in the sculp which is full thickness and has a great large. Products used on a daily basis in hairdressing salons or in the domiciles have a close connection with the hurt. In times of COVID the case was resolved with local flaps, and short period of hospitalization and surgical. Focus on the lack of control in the usage of substances made by hairdressing salons, the existence of few published cases and the main psychosocial sequels, a speedy recovery in the quality of life and social reintegration


Subject(s)
Humans , Adult , Quality Control , Scalp/anatomy & histology , Scalp/injuries , Surgery, Plastic/methods , Burns, Chemical/therapy , Tissue Expansion , Skin Transplantation/rehabilitation , Permissible Limit of Occupational Hazards/prevention & control , Hydrogen Peroxide/toxicity
2.
Rev. cir. (Impr.) ; 71(4): 345-351, ago. 2019. tab, ilus
Article in Spanish | LILACS | ID: biblio-1058283

ABSTRACT

Resumen Objetivo: Presentar 4 casos clínicos en los cuales el uso de dermis artificial Integra® resultó ser una solución segura y confiable para defectos de cuero cabelludo. Materiales y Método: Revisión de fichas clínicas de pacientes ingresados al Departamento de Cirugía Plástica y Quemados del Hospital del Trabajador de Santiago con diagnóstico de lesión traumática extensa de cuero cabelludo entre los años 2005-2013 que se resolvieron con uso de Integra®. Resultados: 4 pacientes de sexo femenino con lesión traumática que comprometían entre 70-98% de la superficie de cuero cabelludo, tiempo promedio entre aplicación de Integra® e injerto dermoepidérmico fue 18 días con 100% de cobertura; solo hubo complicaciones menores (ulceración crónica de vertex y dolor neuropático). El tiempo promedio de alta laboral fue 368 días, usando órtesis capilar. Discusión: La cobertura inmediata del tejido es fundamental para la reconstrucción exitosa del cuero cabelludo. Aparte del tejido autólogo, la dermis artificial constituye una alternativa para la reconstrucción rápida del cuero cabelludo con excelentes resultados. Conclusiones: Integra® es una solución segura y confiable para reconstruir defectos complejos del cuero cabelludo.


Aim: To present 4 clinical cases in which the use of artificial dermis (Integra®) turned out to be a safe and reliable solution for scalp defects. Materials and Method: review of clinical records of patients admitted to the Department of Plastic Surgery and Burns of the Hospital of the Worker of Santiago with a diagnosis of extensive traumatic injury of the scalp between the years 2005-2013 that were resolved with use of Integra®. Results: 4 female patients with traumatic injury that compromised between 70-95% of the surface of scalp, average time between application of integra and dermoepidermal graft was 18 days with 100% coverage; there were only minor complications (chronic vertex ulceration and neuropathic pain). The average time of high labor was 368 days, using capillary orthosis. Discussion: The immediate coverage of the tissue is essential for the successful reconstruction of the scalp. Apart from autologous tissue, the artificial dermis is an alternative for rapid reconstruction of the scalp with excellent results. Conclusions: Integra is a safe and reliable solution to reconstruct complex defects of the scalp.


Subject(s)
Humans , Female , Adult , Middle Aged , Scalp/surgery , Scalp/injuries , Skin Transplantation/methods , Skin, Artificial , Wounds and Injuries/surgery , Retrospective Studies , Treatment Outcome , Degloving Injuries/surgery
3.
Rev. argent. cir. plást ; 25(1): 21-27, 20190000. fig
Article in Spanish | LILACS, BINACIS | ID: biblio-1358040

ABSTRACT

Introducción. Los defectos grandes y complejos de piel cabelluda en los pacientes pediátricos representan un reto para el cirujano plástico que se enfrenta a este tipo de lesiones, debido a la dificultad de las técnicas quirúrgicas disponibles en este grupo de edad. El objetivo primario en el manejo de este tipo de heridas es lograr una cobertura adecuada de la bóveda craneana, con el propósito fundamental de prevenir la exposición y desecación ósea y la sepsis. El objetivo secundario será el resultado estético, en el cual se buscará atenuar la alopecia y esconder las cicatrices. Objetivo. El objetivo de este trabajo es dar a conocer el manejo quirúrgico para la reconstrucción de heridas complejas de cuero cabelludo en forma secuencial con buenos resultados estéticos. Material y métodos. Se presenta el caso de masculino de 1 año quien fue víctima de mordedura de perro, presentando herida de espesor total en piel cabelluda en región parietooccipital, con pérdida de cobertura cutánea, reconstrucción primaria con injerto de espesor parcial y en segundo tiempo quirúrgico el uso de expansores tisulares con fines estéticos. Resultados. Posterior a 8 meses con un total de 4 tiempos quirúrgicos (1- lavado quirúrgico, remodelación de bordes, avance de colgajos locales,toma y aplicación de injerto de espesor parcial con fijación por medio de sistema de presión negativa, 2- retiro de sistema de presión negativa, 3- colocación de expansores, 4- retiro de expansores, avance de colgajo occipital y cierre primario) se obtiene un resultado estético favorable. Conclusiones. El manejo de heridas complejas en piel cabelluda en población pediátrica con injertos de espesor parcial ha demostrado eficacia al lograr una cobertura inmediata del defecto con menor morbilidad que otras técnicas, aún más cuando se apoyan de herramientas como el sistema de presión negativa. La reconstrucción posterior con expansores tisulares es aconsejable para lograr la disminución de secuelas.


Introduction. Large and complex scalp defects in pediatric patients represent a challenge for the plastic surgeon who faces this kind of injuries, due to the difficulty of the surgical techniques available in this age group. The primary goal in the management of this kind of wounds is to achieve adequate coverage of the cranial vault, with the main purpose of preventing bone exposure and sepsis. The secondary goal is to reach an aesthetic result, where alopecia can be attenuated, and the scars hidden. Objective. The objective of this work is to present the sequential surgical management for the reconstruction of complex scalp wounds with adequate aesthetic results. Material and methods. We present the case of a 1-year-old child who was bitten by a dog, presenting a full-thickness wound on the scalp in the parieto-occipital region, with skin coverage loss, primary reconstruction with a partial-thickness graft, and in the second surgical procedure, the use of tissue expanders for aesthetic purposes. Results: After 8 months with a total of 4 surgical procedures (1- antisepsis, edges remodeling, local flaps advance, harvesting and application of partial thickness skin graft with negative pressure system, 2- removal of negative pressure system, 3- placement of tissue expanders, 4- removal of tissue expanders, occipital flap advance and primary closure) a favorable aesthetic result is obtained. Conclusions. The management of scalp complex wounds in the pediatric population with partial thickness skin grafts has demonstrated efficacy by achieving immediate coverage of the defect with lower morbidity than other techniques, even more when using tools such as the negative pressure system, subsequent reconstruction with tissue expanders is an option in order to achieve sequelae reduction


Subject(s)
Humans , Male , Infant , Scalp/injuries , Transplantation/methods , Wounds and Injuries/therapy , Bites and Stings/therapy , Tissue Expansion Devices , Plastic Surgery Procedures/methods , Negative-Pressure Wound Therapy/methods
4.
Rev. argent. cir. plást ; 25(1): 38-40, 20190000. fig
Article in Spanish | LILACS, BINACIS | ID: biblio-1358059

ABSTRACT

La silicona podría tener propiedades ideales para estimular la cicatrización de heridas abiertas. Se presentan cuatro casos de heridas en el cuero cabelludo que no cicatrizaban y en todas se observaba tejido de granulación abundante y falta de migración epidérmica. La aplicación de un gel a base de silicona (Stratamed, Stratpharma, Basilea, Suiza), que forma una película directamente sobre la herida, a modo de monoterapia se asoció con una mejor cicatrización de la herida


The silicone could have ideal properties to stimulate the healing of open wounds. We present four cases of wounds on the scalp that did not heal and in all of them there was abundant granulation tissue and lack of epidermal migration. The application as a monotherapy of a silicone-based gel (Stratamed, Stratpharma, Basel, Switzerland), which forms a film directly on the wound, was associated with better wound healing


Subject(s)
Humans , Aged , Aged, 80 and over , Scalp/injuries , Wound Healing , Wounds, Penetrating/therapy , Silicone Gels/therapeutic use , Granulation Tissue
5.
São Paulo; s.n; s.n; 2019. 101 p. graf, ilus.
Thesis in Portuguese | LILACS | ID: biblio-996985

ABSTRACT

Os produtos para alisamento das fibras capilares são amplamente utilizados no Brasil principalmente, pelo público feminino. Porém, estes procedimentos podem causar danos ao cabelo do usuário e, também, para o profissional que está atuando. Os alisantes químicos podem ser divididos em dois grupos: alcalinos e ácidos. Os primeiros (tioglicolato de amônio e os hidróxidos de sódio ou guanidina) apresentam valor de pH elevado (superior a 9,0) e alisam por meio da quebra e reorganização das pontes de dissulfeto (S-S) presentes na queratina, proteína estrutural da fibra capilar. Os alisantes ácidos como o formaldeído, ácido glioxílico e seus associados, possuem pH baixo (≥ 2,0) e causam uma reorganização no interior da fibra e geralmente leva a formação de um filme na superfície do fio. O ácido glioxílico associado à carbocisteína e aminoácidos (nomenclatura INCI -International Nomenclature of Cosmetic Ingredient apresentada entre parênteses) (Glyoxyloyl Carbocysteine (and) Glyoxyloyl Keratin Aminoacids (and) Water) é o único ingrediente permitido ao uso como alisante ácido até o momento. O objetivo deste trabalho foi estudar o efeito deste alisante ácido incorporado em uma emulsão óleo e água (O/A) com valores de pH 1,0 e 2,0 (com reaplicações); e o impacto que podem causar nas propriedades mecânicas e químicas da fibra capilar, como força de ruptura, coloração, elasticidade e teor de triptofano da fibra capilar. E também o efeito da radiação ultravioleta nos fios alisados. Nos testes realizados observou-se que as mechas tratadas com a emulsão a pH 1,0 obtiveram melhor resultado de alinhamento das cutículas e capacidade alisante da fibra, com penteabilidade superior ao cabelo virgem (59,4 %), enquanto as mechas com a formulação pH 2,0 foi apenas 33,0%. Entretanto, a força de tração para a ruptura do fio foi inferior, diminuindo em 16,0% (pH 1,0) e 9,0 % (pH 2,0). Quanto a variação da coloração, a variação do tom de cor foi mais exacerbada para as mechas tratadas com a formulação em pH 1,0. O teor de triptofano foi inferior nas mechas alisadas com a formulação pH 1,0. Para o teste de DSC e Raman, ambas as mechas tratadas apresentaram modificações nas suas estruturas. As fibras alisadas e expostas à radiação UV apresentaram danos maiores nas cutículas, e certa proteção na degradação de proteínas em relação aquelas sem tratamento e irradiadas ao UV. Considerando as reaplicações do produto alisante ácido, quanto maior o número de aplicações, mais alinhadas e seladas tornaram se as fibras, mas mais rígida e suscetível à quebra ficaram. Devemos considerar a importância do valor do pH da formulação no impacto do alisamento e dano da fibra capilar


Hair straightening products are widely used in Brazil by the female public. However, these procedures can cause damage to the hair shaft and to professional´s and client´s health. Chemical straighteners can be divided into two groups: alkaline and acid. Alkaline straighteners has a very high pH value (> 9.0) and the straightening process is due to the break followed by reorganization of the disulfide bridges (S-S) present in the keratin, a structural protein of the hair shaft. Some examples of alkaline straighteners are ammonium thioglycolate and sodium or guanidine hydroxides. On the other hand, acid straighteners like formaldehyde, glyoxylic acid, and their associated, present a low pH value (≥ 2.0), which causes a rearranging within the fiber, and sometimes creates a film on the surface of the hair. Nowadays, the glyoxylic acid associated with carbocysteine and amino acids (INCI - International Nomenclature of Cosmetic Ingredient nomenclature presented in parentheses) (Glyoxyloyl Carbocysteine (and) Glyoxyloyl Keratin Aminoacids (and) Water) is the only acid straightener permitted. Therefore, the objective of this work is to study the effect of this acid straightener, incorporated into oil in water (o/w) base emulsions at two different pH values 1.0 and 2.0 ( with reapplication) on the mechanical and physicochemical properties of the hair shaft. Also, the impact of UV radiation in straightened tresses. In the experiments conducted, it was possible to observe that tresses treated with the emulsion at pH 1.0 had a better result on the alignment and the straightening capacity, improving the combing test (59.4%/), while the tresses with the formulation at pH 2.0, 33.0%. However, the tensile strength, to pH 1.0 decreased by 16.0% and to pH 2.0 only 9.0%. As for color, the difference when compared with virgin hair it was major at pH 1.0. The tryptophan content also was lower in tresses treated at pH 1, 0. For the DSC and Raman analyzes all the treated tresses presented modifications in their structure. Straightened strands exposed to radiation had major damage in the cuticles, and some protection in proteins degradation compared to untreated tresses exposed to radiation. Considering the reapplications of the straightening product, as higher the number of applications more aligned and sealed it becomes, however the hair fiber becomes stiffer and susceptible to breakage. Thats why we should consider the importance of the pH value in the product, and the impact of straightening and damage of the hai fiber


Subject(s)
Scalp/injuries , Hair Preparations/adverse effects , Hair/drug effects , Hair Diseases/classification
6.
Rev. cuba. cir ; 57(3): e600, jul.-set. 2018. graf
Article in Spanish | LILACS | ID: biblio-985526

ABSTRACT

Las quemaduras en el cuero cabelludo son raras. Cuando se producen suelen estar causadas por alta tensión eléctrica. La reconstrucción de los defectos del cuero cabelludo por quemaduras eléctricas se hace difícil, en parte por la extensión del defecto y la falta de determinados recursos. Se realizó una técnica con mínimo de secuelas. Se presenta un paciente masculino de 35 años, el cual llega al Cuerpo de Guardia de Caumatología por lesiones por quemaduras eléctricas de alto voltaje. Recibió el tratamiento médico quirúrgico correspondiente, injertos de piel, amputación del tercio distal del pie derecho y el 4to y 5to dedos del pie izquierdo. Solo quedó por resolver el defecto de tejido a nivel de cuero cabelludo. Se realizó rotación de un colgajo con lo cual se logró cubrir casi la totalidad del defecto, completando una pequeña zona con homoinjerto de piel. Se logró un resultado estético adecuado para el paciente con un nivel de satisfacción alto(AU)


Scalp burns are rare. When they occur, they are usually caused by high electrical voltage. The scalp reconstruction for defects caused by electrical burns is difficult, partly because of the defect area and the lack of certain resources. A technique was performed, with minimal sequelae. A 35-year-old male patient is presented with injuries due to high-voltage electricity burns, at the emergency room for caumatology attention. He received the corresponding surgical medical treatment, skin grafts, amputation of the distal third of the right foot and the fourth and fifth fingers of the left foot. Thus pending to solve the tissue defect at the level of the scalp. A flap rotation was performed, based on which almost the entire defect was covered, completing a small area with skin homograft. An adequate aesthetic result was achieved for the patient and with a high level of satisfaction(AU)


Subject(s)
Humans , Male , Adult , Scalp/injuries , Surgical Flaps/transplantation , Burns, Electric/rehabilitation , Plastic Surgery Procedures/statistics & numerical data
7.
Rev. Col. Bras. Cir ; 43(6): 452-457, Nov.-Dec. 2016. tab, graf
Article in English | LILACS | ID: biblio-842618

ABSTRACT

ABSTRACT Objective: to evaluate the immediate reconstruction of face and scalp after canine bites in children. Methods: we conducted a prospective series of cases treated at the Emergency Unit of the Asa Norte Regional Hospital, Brasília - DF, from January 1999 to December 2014. At the time of patient admission to the emergency, the primary wound closure of the face and scalp bite was performed, regardless of the time or day of the event. The primary treatment of the bites was by means of direct suture, flaps rotation or grafting, depending on the type of wound and surgeon's decision. Results: the study comprised 146 children, with the zygomatic region and scalp being the main sites of head bites. All patients received surgical treatment within the first 24 hours after admission. There were no infectious complications in the cases studied. Conclusion: the findings suggest that the immediate closure of canine bites on the face and scalp in children is safe, even when carried out several hours after injury.


RESUMO Objetivo: avaliar a conduta de reconstrução imediata de face e couro cabeludo após mordedura canina em crianças. Métodos: série prospectiva de casos atendidos na Unidade de Emergência do Hospital Regional da Asa Norte, Brasília/DF, no período de janeiro de 1999 até dezembro de 2014. No momento da admissão do paciente à emergência, foi realizado o fechamento primário da ferida proveniente de mordedura em face e couro cabeludo, independente da hora ou dia da agressão. O tratamento primário das mordeduras foi realizado por meio de sutura direta, retalhos ou enxerto, conforme o tipo da ferida e da decisão do cirurgião. Resultados: o estudo compreendeu 146 crianças, sendo que a região zigomática e o couro cabeludo foram os principais sítios das mordeduras na cabeça. Todos os pacientes receberam tratamento cirúrgico dentro das primeiras 24 horas após a admissão. Não houve complicações infecciosas nos casos estudados. Conclusão: os achados sugerem que o fechamento imediato das mordeduras caninas em face e couro cabeludo em crianças é seguro, mesmo quando realizado várias horas após a lesão.


Subject(s)
Humans , Animals , Child , Dogs , Scalp/surgery , Surgical Flaps , Bites and Stings , Plastic Surgery Procedures , Scalp/injuries , Prospective Studies , Emergency Service, Hospital , Facial Injuries
8.
Rev. Soc. Bras. Clín. Méd ; 14(2): 110-113, 2016.
Article in Portuguese | LILACS | ID: biblio-1257

ABSTRACT

A arterite de Takayasu é uma vasculite autoimune rara, que afeta predominantemente a aorta e seus ramos principais, produzindo variados sinais e sintomas, como febre, mialgia, hipertensão, úlceras e isquemia. É mais comum na Ásia e menos frequente nos países ocidentais, acometendo mulheres em idade reprodutiva. As manifestações cutâneas podem estar presentes. Os critérios diagnósticos do American College of Rheumatology incluem idade <40 anos, diminuição dos pulsos braquiais, claudicação de extremidades, diferença de 10mmHg na pressão arterial sistólica de membros superiores, sopros em suclávia e aorta, e alterações angiográficas de aorta e seus arcos principais. Os melhores resultados terapêuticos baseiam-se na corticoterapia associada à imunossupressores como metotrexato. O uso de imunobiológicos é incipiente e carece de estudos para comprovar sua eficácia. A paciente em questão apresentava-se com quadro atípico, manifestando ulceração em couro cabeludo, decorrente de estenose em ramos superficiais da carótida externa. Evoluiu com trombose venosa cerebral e osteomielite, sendo submetida à oxigenoterapia hiperbárica e imunossupressão com 160mg de prednisona.Velocidade de hemossedimentação e proteína C-reativa estavam elevados, mas seu valor isolado carece de especificidade, embora sejam critérios de atividade da doença. A terapêutica com prednisona, metotrexato e anticoagulação com varfarina foi eficiente, pois reduziu a área da lesão em couro cabeludo e minimizou o quadro sistêmico, propiciando melhor qualidade de vida para a paciente.


Takayasu's arteritis is a rare autoimmune vasculitis, which primarily affects the aorta and its main branches, producing varied symptoms and signs, such as fever, myalgia, hypertension, ulcers, and ischemia. It is more common in Asia and less frequente in western countries, affecting women of childbearing age.Cutaneous manifestations may be present. The diagnostic criteria of the American College of Rheumatology include age <40 years,reduction of brachial pulses, extremity claudication, difference of 10 mmHg in systolic blood pressure of upper limbs, murmurs in subclavian artery and aorta, and angiographic changes of the aorta and its main arches. The best therapeutic results are based on corticosteroid therapy associated with immunosuppressants such as methotrexate. The use of immunobiologicals is incipiente and requires studies to prove its effectiveness. The patient presented with an atypical clinical picture, showing ulceration on the scalp as a result of stenosis in superficial branches of the external carotid. She progressed with cerebral venous thrombosis and osteomyelitis, undergoing hyperbaric oxygen therapy and immunosuppression with 160mg of prednisone. Erythrocyte sedimentationrate and C-Reactive Protein were high, but their individual value lacks specificity, although they are criteria for disease activity. Therapy with prednisone, methotrexate, and anticoagulation with warfarin were efficient, because they reduced the area of the lesion on the scalp, and minimized the systemic picture, providing better quality of life for the patient.


Subject(s)
Humans , Female , Adult , Scalp/injuries , Takayasu Arteritis/diagnosis , Takayasu Arteritis/etiology , Takayasu Arteritis/therapy , Prednisone/therapeutic use
9.
Rev. ter. ocup ; 25(2): 185-193, maio-ago. 2014. ilus, graf
Article in Portuguese | LILACS | ID: lil-745375

ABSTRACT

O escalpelamento é um acidente comum na região Norte do Brasil, que consiste em avulsão do couro cabeludo, podendo ocasionar diversas sequelas. O objetivo desse estudo de caso foi o de analisar a atuação do terapeuta ocupacional junto a uma criança ribeirinha vítima de escalpelamento atendida no Espaço Acolher. A criança apresentou como problemáticas principais a dificuldade na realização do banho, deambulaçãocomprometida, alteração da autoimagem, ansiedade e agitaçãopsicomotora. As intervenções ocorreram no período de março a junho de 2013 e foram norteadas pelo modelo lúdico, com o objetivo de minimizar as problemáticas identificadas nas avaliações e observações. Como resultados das intervenções, foram verificadas melhora no quadro psicoemocional e motor da cliente, resultando em melhora no desempenho das atividades de vida diária, minimização da ansiedade e agitação psicomotora durante afastamento de casa e melhora em sua autoimagem.


The scalping is typical accident of Northern Region of Brazil, that consists on scalp avulsion, may causing several consequences. The research objective was analyze the occupational therapist performance with a riverside child fromAmazon assisted at Espaço Acolher. The child presented as mainly problems the need to help to perform the bath, diffi culty to walk, self-image modifi ed, anxiety and psychomotor agitation.The interventions happened from March to June of 2013 and were based on the playful model, aiming to minimize those problematic identifi ed during the evaluations and observations. Asthe result of the interventions, there were verified improvement on the psychoemotional and motor state of the client, resulting on improvement of the performance of the daily life activities,anxiety minimization and psychomotor agitation during the removal from home and improvement of her self-image.


Subject(s)
Humans , Accident Consequences/adverse effects , Scalp/injuries , Occupational Therapy
10.
Rev. bras. cir. plást ; 28(3): 490-492, jul.-set. 2013. tab, ilus
Article in English, Portuguese | LILACS | ID: lil-776126

ABSTRACT

Full-thickness scalp defects exposing the skull can be challenging for plastic surgeons. Scalp skin has low elasticity, so a large flap is necessary to cover even a small defect. This article presents 9 cases in which 3 rhomboid flaps were used for the c1osure of scalp defects. One patient experienced flap necrosis and required reoperation. Two other patients had minor complications treated with dressing. The method presented here in allows the harvest of 3 small flaps that collectively cover the defect as well as the primary closure of the donor area. This technique does not require the creation of a large fiap or skin graft from the donor. Thus, the technique described here in is suitable for medium-thickness scalp defects and is a good alternative to large rotation fiaps and skin grafts.


Defeitos no couro cabeludo podem ser um desafio para os cirurgiões plásticos quando afetam sua espessura total e deixam o crânio exposto. O couro cabeludo tem pouca elasticidade,assim um grande retalho é necessário para cobrir um defeito pequeno. O objetivo deste artigo é apresentar 9 casos em que 3 retalhos romboides foram utilizados para o fechamento de defeitos no couro cabeludo. Um paciente apresentou necrose do retalho e foi necessária reoperação. Dois outros pacientes tiveram complicações menores, que foram tratadas com curativos. O método apresentado permite a confecção de 3 pequenos retalhos que em conjunto cobrem o defeito, e as áreas doadoras são fechadas primariamente. Com a utilização da técnica descrita, a confecção de um retalho grande e a enxertia de pele da área doadora não são necessárias. Neste artigo é descrita uma técnica para fechamento de defeitos de tamanho moderado no couro cabeludo, que é uma boa alternativa a grandes retalhos de rotação ou enxerto de pele.


Subject(s)
Humans , Male , Adult , Middle Aged , Scalp/surgery , Scalp/injuries , Surgical Flaps , Surgical Procedures, Operative , Skin Transplantation/methods , Methods , Patients , Methods
11.
Rev. bras. cir. plást ; 28(2): 307-309, abr.-jun. 2013. ilus
Article in Portuguese | LILACS | ID: lil-702622

ABSTRACT

A reconstrução do couro cabeludo, além do propósito de manutenção da forma, é de fundamental importância para a integridade do arcabouço ósseo, com o objetivo de proteção do sistema nervoso central. No presente trabalho, é descrito o caso de uma criança de 1 ano e 5 meses de idade, com lesão de espessura total do couro cabeludo, presença de áreas de isquemia na região da calota craniana após infecção e ausência de periósteo. Foram realizados, em regime de urgência, desbridamento da lesão, lavagem com soro fisiológico a 9% e curativo com pomada de sulfadiazina de prata, durante dois dias. Posteriormente, o paciente foi levado ao centro cirúrgico para realização de múltiplas microperfurações da tábua externa do crânio. Foi realizado curativo com gaze raiom embebida em emulsão de petrolatum, que foi retirada no sétimo dia de pós-operatório, acompanhado de cobertura antibiótica. Finalmente, no décimo dia de pós-operatório, foi realizado enxerto de pele parcial, com obtenção de resultado estético satisfatório.


Scalp reconstruction aims to achieve an appropriate appearance and is fundamentally important to the integrity of the skeletal structure to protect the central nervous system. The present work describes the case of a child aged 1 year and 5 months with a total-thickness lesion of the scalp presenting with ischemic areas in the cranial calotte and absence of periosteum after infection. The lesion was urgently debrided, washed with 9% normal saline, and dressed with silver sulfadiazine ointment for 2 days. The patient was subsequently transferred to the surgical center, and multiple perforations were made in the outer table of the skull. A dressing was made with rayon gauze soaked with petrolatum emulsion and removed 7 days after the surgery accompanied by antibiotic administration. Finally, 10 days after surgery, split-thickness skin grafting was performed, and satisfactory aesthetic results were obtained.


Subject(s)
Cricetinae , Scalp/surgery , Scalp/injuries , Skull/surgery , Brain Ischemia/surgery , Postoperative Care , Surgical Procedures, Operative , Esthetics , Methods , Patients
12.
Rev. chil. neurocir ; 38(1): 43-46, jun. 2012. ilus
Article in Spanish | LILACS | ID: lil-716513

ABSTRACT

La arteria temporal superficial es particularmente vulnerable al trauma debido a su largo trayecto en el cuero cabelludo y relativa vulnerabilidad sin embargo las fístulas arteriovenosas del cuero cabelludo son una patología infrecuente. Presentamos un caso de una paciente femenina quien 2 años posterior a un trauma lacerante del cuero cabelludo presenta una fístula arteriovenosa traumática de la arteria temporal superficial, tratada de manera exitosa mediante la extirpación quirúrgica, se realiza una revisión de la literatura con respecto a la etiología, manifestaciones clínicas, patogenia, diagnóstico y su tratamiento.


The superficial temporal artery is particularly vulnerable to trauma because of its long journey in the scalp and relative vulnerability butth escalp arteriovenous fistulas arean uncommon finding. We report a case of a female patient who 2 years after a shearing trauma of the scalp has a superficial temporal artery (STA) traumatic arteriovenous fistula (TAVF), treated successfully by surgical removal. We review the literature regarding the etiology, clinical manifestations, pathogenesis, diagnosis and treatment.


Subject(s)
Humans , Female , Young Adult , Temporal Arteries/injuries , Scalp/injuries , Arteriovenous Fistula/surgery , Arteriovenous Fistula/diagnosis , Arteriovenous Fistula/epidemiology , Arteriovenous Fistula/etiology , Diagnostic Imaging
13.
Rev. chil. cir ; 64(2): 161-168, abr. 2012. ilus, tab
Article in Spanish | LILACS | ID: lil-627093

ABSTRACT

Background: The scalp is the most external and important barrier of the skull and brain. Its burns are often caused by high voltage injuries, fire, liquid or other heat sources. Aim: To report a series of cases of scalp burns seen during the last 10 years. Material and Methods: Retrospective review of medical records of patients that required hospital admission with a main diagnosis of scalp burn. Results: There were 2.266 consultations for head burns. Of these, 34 patients consulted with scalp burns and 11 were hospitalized. Four were due to electrical burns and four due to fire. As treatment in one case, a free flap was used but failed and required local advancement flaps. For the management of sequelae, expanders and then local advancement flaps were used. Conclusions: Only a small proportion of patients presenting with head burns, had scalp burns. Most were treated as outpatients and did not require further action. The four patients with electrical burns required more aggressive treatments. For the management the sequelae, expanders and local advancement flaps were used.


El cuero cabelludo es la barrera más externa e importante del cráneo y cerebro. Si bien, las quemaduras de éste son raras, son causadas frecuentemente por lesiones por alta tensión eléctrica, fuego, líquido u otras fuentes de calor. Objetivos: Presentar una serie de casos de quemaduras de cuero cabelludo de los últimos 10 años en el Hospital del Trabajador de Santiago y revisar la literatura de las alternativas terapéuticas. Material y Método: Estudio descriptivo retrospectivo. Se analizó la información demográfica y terapéutica de los pacientes que requirieron hospitalización y se revisó la literatura. Resultados: Hubo 2.266 consultas por quemaduras de cabeza, de las cuales 34 pacientes consultaron con quemaduras del cuero cabelludo, 11 de ellos se hospitalizaron. La mayoría se debió a quemaduras eléctricas (4) y por fuego (4). En el tratamiento, destacó el uso en un caso de colgajo libre y colgajos locales de avance. En el tratamiento de secuelas, se utilizaron expansores y posteriormente colgajos locales de avance. Discusión y Conclusiones: Sólo una pequeña parte de los pacientes que consultan por quemaduras de cabeza, corresponden a quemaduras del cuero cabelludo. La mayoría fueron tratadas de manera ambulatoria y no requirieron mayores acciones. El grupo de pacientes con quemaduras eléctricas (4) requirieron tratamientos más agresivos. En el manejo de las secuelas, preferimos la utilización de expansores y colgajos de avance. Se presenta una revisión respecto a las alternativas terapéuticas para el enfrentamiento inicial del manejo de quemaduras de cuero cabelludo y manejo de sus secuelas.


Subject(s)
Humans , Male , Adult , Middle Aged , Scalp/surgery , Scalp/injuries , Burns/surgery , Burns, Electric/surgery , Skin Transplantation , Surgical Flaps , Tissue Expansion , Treatment Outcome
14.
Article in English | IMSEAR | ID: sea-143465

ABSTRACT

Since last few decades, occupational injuries have been a major cause of morbidity and mortality among people working in factories, especially those working with unprotected rotating machines. Women are specifically prone to such injuries because of their long unprotected hairs being trapped in moving parts of the machines. Long hairs can get entangled in moving machinery resulting in complete or partial avulsion of scalp. A large scalp avulsion injury may lead to severe bleeding and may cause trauma to forehead, eyebrows and per auricular tissue, which may further bring fatal results aesthetically and functionally. Severe deformities as a result of this trauma may lead to severe psychological trauma, disabling the patient to lead a normal social life. Here, we are presenting a case report of a patient who had an occupational injury causing scalp avulsion with cervical spine injury at gang saw machine.


Subject(s)
Accidents, Occupational/epidemiology , Accidents, Occupational/mortality , Adult , Autopsy , Cause of Death , Cervical Vertebrae/injuries , Female , Humans , Man-Machine Systems , /epidemiology , Occupational Injuries/etiology , Occupational Injuries/mortality , Scalp/injuries
15.
Article in English | IMSEAR | ID: sea-138718

ABSTRACT

With its relatively small diameter, lack of bony shielding and close association of the airway, spinal cord and major vessels, the human neck is uniquely vulnerable to life threatening injuries. Strangulation is a constriction of the neck by a ligature without suspension of the body, the constricting force being applied directly to the ligature. In this paper, we present case of a 25 years old woman who was accidentally strangled when her one end of saree was entrapped in moving crop thresher during separating grains from dry crops in the field. She was immediately brought to the hospital where she was declared dead. Complete and meticulous autopsy was done and cause of death given as accidental ligature strangulation. This phenomenon is unusual and highlights the hazards of working with such conditions leading to such unfortunate machinery incidences and safety measures to be taken while working with such machines.


Subject(s)
Accidents, Occupational/complications , Accidents, Occupational/etiology , Accidents, Occupational/mortality , Adult , Autopsy , Fatal Outcome , Female , Ligation , Scalp/injuries
16.
Rev. imagem ; 32(3/4): 53-60, jul.-dez. 2010. ilus, tab
Article in Portuguese | LILACS | ID: lil-613159

ABSTRACT

OBJETIVO: Apresentar os resultados do estudo ultrassonográfico de diferentes lesões do couro cabeludo em crianças de diversas faixas etárias, seguidos de breve discussão acerca da patologia, juntamente com revisão da literatura. MATERIAL E MÉTODO: Pacientes com idades entre 13 dias e 7 anos e 9 meses, submetidos a avaliação ultrassonográfica das lesões do couro cabeludo com transdutor linear de alta frequência (12 MHz) e avaliação com Doppler colorido. DISCUSSÃO: A ultrassonografia possibilitou o estudo anatômico detalhado e a caracterização das lesões do couro cabeludo, assim como seu padrão de fluxo sanguíneo ao Doppler colorido. CONCLUSÃO: A correta interpretação dos achados de imagem das lesões do couro cabeludo depende do conhecimento,pelo médico radiologista, das principais afecções existentes, dos mecanismos fisiopatológicos dadoença e da apresentação clínica do paciente, para que o diagnóstico seja estabelecido de formaprecoce e correta.


OBJECTIVE: To present the results of an ultrasound study of differentscalp lesions in children of different ages followed by brief discussion of pathology, along with review of literature. MATERIAL AND METHOD: Patients aged between 13 days and 7 years and 9 months underwent sonographic evaluation of lesions of the scalp with a linear, high frequency probe (12 MHz) and color Doppler evaluation. DISCUSSION: The ultrasound allowed a detailed anatomical study and characterization of lesions of the scalp, as well as its pattern of blood flow on color Doppler. CONCLUSION: The correct interpretation of imaging findings of lesions of the scalp depends on the knowledge, the radiologist, existing major diseases,the pathophysiological mechanisms of disease and clinical presentation so that the diagnosis is established early and correct.


Subject(s)
Humans , Male , Female , Infant, Newborn , Infant , Child , Scalp/injuries , Scalp/pathology , Scalp , Ultrasonography, Doppler, Color
17.
Indian J Ophthalmol ; 2010 May; 58(3): 238-240
Article in English | IMSEAR | ID: sea-136064

ABSTRACT

We report a rare case of orbital swelling presenting one year after head trauma. An initial fine needle aspiration cytology revealed it to be an infected organizing hematoma. However, broad-spectrum antibiotics did not resolve the infection and the orbital lesion continued to grow in size, as evaluated by magnetic resonance imaging. Incisional biopsies were done, which were reported as orbital actinomycosis. Patient has responded well to treatment with penicillin. This case is of interest due to the delayed presentation of an orbital complication of head trauma and the rare infection with actinomyces. It also highlights the importance of using appropriate antibiotics, as well as the need for long-term treatment.


Subject(s)
Actinomycosis/diagnosis , Actinomycosis/etiology , Eye Infections, Bacterial/diagnosis , Eye Infections, Bacterial/etiology , Humans , Male , Orbital Diseases/diagnosis , Orbital Diseases/etiology , Scalp/injuries , Young Adult
18.
Rev. argent. cir. plást ; 16(3): 101-104, 2010. ilus
Article in Spanish | LILACS | ID: lil-592132

ABSTRACT

Las lesiones de partes blandas de cuero cabelludo producen secuelas estéticas graves si no comprometen la vida de los pacientes, y se comparan con las secuelas de quemaduras. En pacientes pediátricos, la superficie de la cabeza determina una superficie grande en relación con el resto del cuerpo, lo que implica una mayor necesidad de tejidos a reconstruir en el caso de lesiones graves. La expansión tisular ofrece importantes beneficios en comparación con otras alternativas de reconstrucción, que generan suficiente tejido pero a la vez dan lugar a un gran déficit en la zona donante. La expansión proporciona tejidos de similares características en color, textura y sensibilidad, y sobre todo, las unidades pilosas permanecen indemnes para cubrir las zonas con cuero cabelludo. Las desventajas son que se necesita más tiempo durante la insuflación paulatina y mayor tolerancia de los pacientes en cuanto a las molestias (dolor) y al defecto estético que genera en el cuero cabelludo.


Subject(s)
Humans , Child, Preschool , Scalp/surgery , Scalp/injuries , Insufflation , Skin Transplantation , Tissue Expansion , Tissue Expansion Devices
19.
Col. med. estado Táchira ; 17(2): 28-29, abr.-jun. 2008. ilus
Article in Spanish | LILACS | ID: lil-531284

ABSTRACT

Los tejidos blandos comprenden los músculos, tendones, la grasa, el tejido fibroso, el tejido sinovial, los vasos y los nervios. Alrededor del 60 por ciento de los sarcomas de tejidos blandos se originan en los miembros, siendo 3 veces más frecuentes en los miembros inferiores que en los superiores. En 30 por ciento de los casos se localiza en el tronco y en 40 por ciento son retroperitoneales. En el resto del 10 por ciento se trata de tumores de cabeza y cuello. La entidad denominada fibrohistiocitoma comprenden un gran número de tumores calcificados anteriormente como fibrosarcomas o como variedades polimorfas de otras sarcomas, y se caracteriza por una mezcla de células fusiformes (fibrosas) y células redondas (histiocitarias) dispuestas en un patrón estoriforme, junto con abundantes células gigantes y zonas de polimorfismo. La importancia de los estudios de inmunohistoquímica en los tumores de partes blandas radica en la necesidad que tiene el patólogo de precisar el diagnóstico histopatológico de lesiones benignas y malignas pseudosarcomatosas o sarcomatosas y poder diferenciarlas de neoplasias de otro origen. Se trata de paciente masculino de 65 años quien consulta por presentar desde agosto del 2006, caracterizado por lesiones ulcerosa en cuero cabelludo sangrantes quién se le tomo una primera biopsia que reporta. La nueva Biopsia tomada en enero en este centro reporta Carcinoma Epidermoide moderadamente a poco diferenciado en región fronto parietal de cuero cabelludo recibe 1 ciclo de quimioterapia, se toma una biopsia nueva reportando su inmunohistoquímica Fibrohistiocitoma Maligno (fibroxantosarcoma)/Tumor de Cuero Cabelludo, en vista de resultado se planifica nueva quimioterapia, se observo mejoría satisfactoria en la lesión en cuero cabelludo, por lo que decide oncología y el servicio de Medicina Interna dar de alta y seguir sus quimioterapias por consulta externa.


Subject(s)
Humans , Male , Aged , Anti-Bacterial Agents/therapeutic use , Scalp/injuries , Doxorubicin/administration & dosage , Hemangiosarcoma/pathology , Histiocytoma, Malignant Fibrous/diagnosis , Histiocytoma, Malignant Fibrous/pathology , Histiocytoma, Malignant Fibrous/drug therapy , Ifosfamide/administration & dosage , Soft Tissue Neoplasms/pathology , Biopsy/methods , Doxorubicin/pharmacology , Ifosfamide/pharmacology , Sarcoma/pathology , Skin Ulcer/diagnosis
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