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1.
Int. j. odontostomatol. (Print) ; 13(3): 266-270, set. 2019. graf
Artigo em Espanhol | LILACS | ID: biblio-1012420

RESUMO

RESUMEN: Se presenta el caso de un paciente sexo femenino 31 años, insuficienciente renal crónica en hemodiálisis, hipertensa secundaria, consulta por aumento de volumen oral en relación a encía marginal vestibular izquierda, 6 meses de evolución. Al examen se observa aumento de volumen de 15 mm en relación a piezas. 3.6 y 3.7. Radiografía muestra compromiso periodontal pieza 3.7. Se realiza biopsia excisional y exodoncia pieza 3.7. Histopatología informa granuloma periférico de células gigantes. Se solicitan exámenes de laboratorio para estudio de hiperparatiroidismo (PTH elevada, calcemia fosfatemia normales). Evoluciona favorablemente. Sin signos de recidiva a los 3 meses. El diagnóstico histopatológico de lesión de células gigantes debe ser complementado con la clínica, exámenes de laboratorio e imagenología, el objetivo final es definir si tal diagnóstico corresponde a un tumor pardo, a un granuloma central de células gigantes o a un granuloma periférico de células gigantes. En la literatura los reportes de asociación entre granuloma periférico de células gigantes e hiperparatiroidismo son escasos. Este caso corresponde a granuloma periférico células gigantes, asociado a hipersecreción de paratohormona.


ABSTRACT: A 31-year-old female patient with chronic renal insufficiency in hemodialysis and secondary hypertension consulted due to an enlarging intraoral lesion in relation to the left marginal vestibular gingival, with 6 months of evolution. A 15mm mass in relation to mandibular left molars was noted. Radiograph showed periodontal involvement of mandibular left second molar. Excisional biopsy and tooth 3.7 extraction were performed. Histopathology reported a peripheral giant cell granuloma. Laboratory tests were requested for suspected hyperparathyroidism (aiding in the diagnosis) (high PTH, normal phosphatemia and calcemia). Evolution was favorable, without signs of reappearance after 3 months. The histopathological diagnosis of giant cell lesions should be complemented with clinical, laboratory and imaging tests. The final objective is to make the differential diagnosis between brown tumor, central giant cell granuloma and peripheral giant cell granuloma because the treatment varies considerably. There are few reports in the literature about the association between peripheral giant cell granuloma and hyperparathyroidism. This case corresponds to peripheral giant cell granuloma, possibly associated with parathormone hypersecretion.


Assuntos
Humanos , Feminino , Adulto , Neoplasias das Paratireoides/cirurgia , Granuloma de Células Gigantes/diagnóstico , Granuloma de Células Gigantes/patologia , Hiperparatireoidismo Primário/cirurgia , Doenças da Gengiva/etiologia , Doenças da Gengiva/patologia , Radiografia Panorâmica , Procedimentos Cirúrgicos Bucais/métodos , Doenças da Gengiva/cirurgia
2.
Rev. cuba. estomatol ; 54(3): 0-0, jul.-set. 2017. ilus
Artigo em Espanhol | LILACS | ID: biblio-901049

RESUMO

Introducción: la importancia de los senos maxilares se vuelve más clara cuando se entiende que los dientes son responsables del 10 al 12 por ciento de las sinusitis maxilares. Objetivo: caracterizar un caso de pólipos bucales como complicación de una fractura de la tuberosidad. Presentación del caso: se valora una paciente femenina de 62 años que refiere tener una bolita en la boca desde hace 3 semanas, que le ha ido en aumento. Al examen físico bucal encontramos un aumento de volumen en la región posterior maxilar izquierda. Al profundizar en el interrogatorio la paciente refiere que le realizaron una extracción de un molar en el área del aumento de volumen 6 meses atrás, que salió con un fragmento de hueso y que sentía que se le salía el aire, por lo que le suturaron en ese momento. Indicamos medios auxiliares de diagnóstico. Se llegó al diagnóstico de que se trataba el aumento de volumen de pólipos sinusales en una fístula bucoantral como complicación de una fractura de la tuberosidad antigua. Se decidió realizar tratamiento mediante la indicación de antimicrobiano, gotas nasales, inhalaciones, y la realización una técnica de Caldwell Luc, con eliminación de los pólipos presentes, más fistulectomía y cierre mediante colgajo vestibular deslizante. Se tomó muestra para biopsia que informó la presencia de una sinusitis crónica polipoide. Conclusiones: la cirugía bucal es de imprescindible conocimiento para todos los profesionales de la rama estomatológica. El caso presentado de pólipos bucales en una fístula bucoantral como complicación de una fractura de la tuberosidad, de infrecuente presentación en la clínica, contribuye a resaltar la importancia de realizar un correcto interrogatorio para determinar las herramientas diagnósticas y terapéuticas a emplear(AU)


Introduction: the importance of the maxillary sinuses becomes clearer when it is understood that the teeth are responsible for 10 to 12 percent of the cases of maxillary sinusitis. Objective: present a case of oral polyps as a complication of a tuberosity fracture. Case presentation: a 62-year-old female patient attends consultation with a lump in her mouth which she has had for three weeks, during which time it has grown larger. Physical examination reveals a growth in the left posterior maxillary region. During interrogation the patient explained that six months before she was removed a molar from the area of increased volume. The molar had come out with a bone fragment, and she had felt air escaping through the opening, so they sutured right away. We indicated auxiliary diagnostic means. Diagnosis was an increase in the volume of paranasal polyps in an oroantral fistula as a complication of a fracture of the former tuberosity. The treatment indicated was an antimicrobial, nose drops, vaporizations, and performance of a Caldwell Luc technique with removal of the polyps, plus fistulectomy and closure by sliding vestibular flap. A sample was taken for biopsy, which revealed the presence of chronic polypoid sinusitis. Conclusions: training in oral surgery is essential for all dental professionals. The case presented of oral polyps in an oroantral fistula as a complication of a tuberosity fracture, of infrequent clinical presentation, contributes to highlight the importance of proper interrogation to determine the diagnostic and therapeutic tools to be used(AU)


Assuntos
Humanos , Feminino , Pessoa de Meia-Idade , Fraturas Maxilares/cirurgia , Sinusite Maxilar/terapia , Seio Maxilar/lesões , Fístula Bucal/complicações , Procedimentos Cirúrgicos Bucais/métodos
3.
Rev. ADM ; 73(4): 190-196, jul.-ago. 2016. tab, ilus
Artigo em Espanhol | LILACS, BNUY | ID: biblio-835293

RESUMO

Antecedentes: los carcinomas de cabeza y cuello son relativamente frecuentes, presentan diversos tipos histológicos y características clínicas, mismas que se asocian con una variedad de riesgos de mortalidad. Objetivo: El propósito de este trabajo fue examinar en un periodo de cinco años carcinomas de cabeza y cuello tratados en el Centro Estatal de Cancerología. Material y métodos: Este estudio se realizó de manera retrospectiva, se revisaron factores de riesgo y tratamientos, se hicieron análisis univariados y multivariados para evaluar factores pronóstico y supervivencia. Resultados: Se obtuvieron un total de 32 expedientes que cumplían con las características del estudio, el periodo de seguimiento fue de 2 a 32 meses. La variante histológica predominante fue carcinoma epidermoide, el tratamiento primario más común fue cirugía. Conclusiones: La supervivencia en los carcinomas de cabeza y cuello disminuye en pacientes en etapas clínicas avanzadas, edad e historia de tabaquismo y/o alcoholismo, la mayoría de ellos muere por progresión de enfermedad y metástasis.


Introduction: carcinomas of the head and neck are relatively common.They include diff erent histological types and present a rangeof clinical characteristics, and are associated with diverse risks of mortality. Objective: To perform a casuistic review of cases of head andneck carcinomas over a period of fi ve years at a State Cancer Center.Material and method: A retrospective study was conducted, in whichrisk factors and treatments were analyzed. Univariate and multivariatestatistical analyses were performed for the purpose of evaluatingprognostic and survival factors. Results: A total of 32 fi les were foundto meet the criteria required by the study. Patient follow-up ranged from2 to 32 months. The predominant histological variant identifi ed wasthe squamous cell carcinoma, while the most common primary treatment was surgery. Conclusions: This study shows that survival fromhead and neck carcinomas decreases in patients who are in advancedclinical stages, particularly those of a certain age with a history ofsmoking and/or alcohol use, most of whom die from the progression and metastasis of the disease.


Assuntos
Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Idoso de 80 Anos ou mais , Neoplasias de Cabeça e Pescoço/cirurgia , Neoplasias de Cabeça e Pescoço/complicações , Neoplasias de Cabeça e Pescoço/mortalidade , Análise de Sobrevida , Interpretação Estatística de Dados , Análise Multivariada , Distribuição por Idade e Sexo , Estudos Retrospectivos , Fatores de Risco , México , Neoplasias de Cabeça e Pescoço/classificação , Procedimentos Cirúrgicos Bucais/métodos , Prognóstico
4.
Rev. Círc. Argent. Odontol ; 71(219): 9-11, dic.2014. ilus
Artigo em Espanhol | LILACS | ID: lil-758499

RESUMO

La dislocación de la articulación temporomandibular ocurre cuando el cóndilo mandibular es desplazado anteriormente con respecto al cóndilo del temporal o eminencia articular. Esto puede ocurrir por múltiples causas y el rango de tratamiento va desde métodos relativamente conservadores hasta intervenciones quirúrgicas complejas. El objetivo del presente artículo es mencionar las posibles opciones terapéuticas indicadas en casos de luxación crónica recidivante y desarrollar la técnica de Myrhaug, mediante la presentación de un caso clínico...


Assuntos
Humanos , Masculino , Adulto , Articulação Temporomandibular/lesões , Deslocamento do Disco Intervertebral/cirurgia , Procedimentos Cirúrgicos Bucais/métodos , Articulação Temporomandibular , Doença Crônica , Imageamento por Ressonância Magnética/métodos , Osteotomia/métodos , Recidiva , Prevenção Secundária , Tomografia Computadorizada por Raios X/métodos
5.
West Indian med. j ; 54(5): 325-328, Oct. 2005.
Artigo em Inglês | LILACS | ID: lil-472825

RESUMO

The goal of the maxillofacial surgeon is to correct facial deformity while eradicating surgical diseases, prevent recurrence or complication and restore function. The aim of this paper is to review the surgical procedures carried out in a new tertiary teaching hospital. A retrospective study of patients with maxillofacial surgical diseases seen at the Department of Dental and Maxillofacial Surgery, Aminu Kano Teaching Hospital, Kano, Nigeria, between 2001 and 2003, was conducted. A total of 87 patients had various (primary and secondary) surgical procedures during the period under review. There were 51 males and 36 females, a male to female ratio of 1:0.61 with an age range of 3 days to 90 years and a mean age of 34.5 years. The majority of the patients were in the lower socio-economic group. Reduction and immobilization of the jaw fractures (n = 21, 23.3) was the most common, followed by transosseous wiring (n = 12, 13.3). The most common complications were malocclusion (n = 14, 29.8) and facial defects (n = 12, 25.5). Reduction and immobilization, and tumour surgery of the jaws seem to be the most common surgical procedures while osteotomy was the least. Reduction and immobilization with simple arch bars appeared to be very effective, more so when the patients could not afford more modern methods of treatment. Reconstructive surgeries of ablated jaws are advocated in view of the devastating aesthetic and psychosocial effects that these have on the patients.


Assuntos
Humanos , Masculino , Feminino , Recém-Nascido , Lactente , Pré-Escolar , Criança , Adolescente , Adulto , Pessoa de Meia-Idade , Idoso de 80 Anos ou mais , Cirurgia Bucal/estatística & dados numéricos , Procedimentos Cirúrgicos Bucais/estatística & dados numéricos , Procedimentos de Cirurgia Plástica/estatística & dados numéricos , Distribuição por Idade , Distribuição por Sexo , Estudos Retrospectivos , Gestão da Qualidade Total , Incidência , Nigéria , Países em Desenvolvimento , Procedimentos Cirúrgicos Bucais/métodos
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