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1.
Med. oral patol. oral cir. bucal (Internet) ; 29(1): e78-e86, Ene. 2024. ilus, tab
Artigo em Inglês | IBECS | ID: ibc-229191

RESUMO

Background: Lymphomas affecting the submandibular glands are very uncommon and few reports are currentlyavailable in the literature. Therefore, the aim of the current study is to describe the clinical and microscopic fea-tures of an original series of lymphomas affecting the submandibular glands.Material and Methods: The pathology files of two institutions were searched for lymphoma cases affecting thesubmandibular glands. The original hematoxylin and eosin, and immunohistochemical slides were revised by apathologist for diagnosis confirmation following the revised 4th edition of the World Health Organization classification of tumours of haematopoietic and lymphoid tissues. Clinical data regarding age, sex, clinical manifestation,treatment, follow-up and status at last appointment were retrieved from the patients’ medical charts.Results: During the period investigated, 16 cases were included in the study. Females predominated (10:6) with amean age of 57.8 years-old. Tumors usually presented as asymptomatic swellings. MALT lymphoma representedthe most common subtype, followed by diffuse large B cell lymphoma and follicular lymphoma. Three patientsdied, one of them affected by plasmablastic lymphoma, one by DLBCL and one by MALT lymphoma.Conclusions: Low-grade B cell lymphomas predominate in the submandibular glands, but DLBCL and other sub-types may also be rarely diagnosed in this salivary gland.(AU)


Assuntos
Humanos , Masculino , Feminino , Linfoma Folicular , Linfoma , Glândulas Salivares , Glândula Submandibular , Linfoma de Zona Marginal Tipo Células B
4.
Acta otorrinolaringol. esp ; 70(6): 342-347, nov.-dic. 2019. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-184879

RESUMO

Introducción: El tratamiento de la enfermedad obstructiva salival mediante técnicas mínimamente invasivas ha sido objeto de valoración por diferentes estudios desde hace décadas. Las litiasis a nivel del conducto salival serán la causa más frecuente de obstrucción, representando más del 50% de la enfermedad de las glándulas salivales mayores afectando hasta en un 80% de casos al conducto de Wharton. Material y métodos: Estudio prospectivo, comparando los resultados de las técnicas de sialolitectomía transoral combinada (STC) y submaxilectomía abierta mediante cervicotomía en 2 grupos de pacientes tratados por cálculos a nivel del hilio de la glándula submaxilar. Resultados: Veintidós pacientes fueron incluidos en el estudio, 16 (72,7%) eran hombres y 6 (27,3%) eran mujeres, la edad promedio fue de 54,41 años ± 12,75 (mín: 30/máx: 77). En cuanto a las variables asociadas a la enfermedad: promedio de litiasis, tamaño medio de la litiasis, tiempo medio de estancia, alteración del nervio lingual o complicaciones para ambas técnicas, no se encontraron diferencias para ambos grupos. Existiendo solo diferencias estadísticamente significativas en la estancia promedio a favor de la STA (p = 0,001). Conclusión: Los abordajes mínimamente invasivos al sistema ductal salival, asociados o no a sialoendoscopia, han demostrado una eficacia contrastada y un menor número de complicaciones en su variante submaxilar transoral. La tendencia natural debería ir dirigida a sustituir paulatinamente las técnicas de sialoadenectomía abierta, reservando su indicación para el tratamiento de enfermedad tumoral


Introduction: The treatment of salivary obstructive pathology by minimally invasive techniques has been an object of assessment by different studies for decades. Lithiasis at the level of the salivary duct will be the most frequent cause of obstruction, representing more than 50% of the pathology of the major salivary glands and almost 80% of these affecting the Wharton duct. Material and methods: A prospective study comparing the results of combined transoral sialolitectomy (CTS) and open submaxillectomy techniques by cervicotomy in 2 groups of patients treated by lithiasis at the level of the hilum of the submaxillary gland. Results: 22 patients were included in the study 16 (72.7%) were men and 6 (27.3%) were women, the average age was 54.41 years ± 12.75 (Min: 30/Max: 77). Regarding the variables associated with the disease: average lithiasis, size of the stone, hospital stay, lingual nerve alteration or complications for both techniques, differences were not found between both groups. There were only statistically significant differences in the average stay in favor of the CTS (P=.001). Conclusion: The minimally invasive approaches to the salivary ductal system, associated or not with sialoendoscopy, can be efficacy and can be associated with lower number of complications. The natural tendency should be aimed to gradually replacing open sialoadenectomy techniques, reserving its indication for the treatment of tumor pathology


Assuntos
Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Litíase/diagnóstico , Litíase/cirurgia , Glândula Submandibular/patologia , Glândula Submandibular/cirurgia , Estudos Prospectivos , Procedimentos Cirúrgicos Minimamente Invasivos , Nervo Lingual/cirurgia
5.
Med. oral patol. oral cir. bucal (Internet) ; 23(1): e105-e111, ene. 2018. ilus, tab
Artigo em Inglês | IBECS | ID: ibc-170312

RESUMO

Background: To identify a correlation between the submandibular fossa (SF) visibility and mandibular canal (MC) cortication on panoramic image and the depth of SF measured on CBCT and also correlation between the depth of SF and vertical and horizontal location of MC on CBCT. Material and Methods: 500 CBCT scans and panoramic radiographs were evaluated. SF depth types were classified as type I (< 2mm); type II (2-3mm) and type III (> 3mm) on CBCT. Visibility of SF and the cortication of MC on panoramic radiographs were compared with the depth of SF on CBCT. Distances between MC and mandibular inferior, buccal and lingual cortices were measured. Results: No statistically significant correlation was found between radiolucent appearances of SF, cortication of MC, and depth of SF. The deepest part of the fossa was in the second molar area followed by third and first molars. Negative weak correlations were found between B-MC, L-MC distances and depth of SF. Conclusions: Visibility of SF and cortication of MC on panoramic radiographs did not correlate with the depth of SF. A marked radiolucent submandibular fossa on panoramic image does not undoubtedly indicate a deep fossa, which emphasizes the importance of 3-D imaging in implant planning (AU)


No disponible


Assuntos
Humanos , Masculino , Feminino , Criança , Adolescente , Adulto Jovem , Adulto , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Mandíbula/diagnóstico por imagem , Radiografia Panorâmica/instrumentação , Implantação Dentária/métodos , Complicações Intraoperatórias/diagnóstico por imagem , Nervo Mandibular/diagnóstico por imagem , Glândula Submandibular/diagnóstico por imagem , Radiografia Panorâmica/métodos , Radiografia Panorâmica
7.
Rev. esp. cir. oral maxilofac ; 38(4): 218-222, oct.-dic. 2016. ilus
Artigo em Inglês | IBECS | ID: ibc-157343

RESUMO

Sialolithiasis is one of the most common diseases of salivary glands. Sialoliths mainly develop in the submandibular gland with few cases described in the parotid and sublingual glands. They are more common in adults between the third and fourth decades of life, and can affect the elderly and rarely children and adolescents. In most cases, they are located in the ducts, but parenchymal location is unusual. Clinical signs of sialolithiasis are well known; however, they may appear in atypical sites, making it difficult to locate and diagnose them precisely. In these cases, the use of complementary imaging examinations, such as computerized tomography, is critical to delimit the lesion and determine the treatment plan. Therefore, the description of this clinical case of a parotid sialolith, with atypical location, in a 17-year-old patient, that was surgically removed by extraoral access after determining its correct location by using computerized tomography imaging is relevant and important (AU)


La sialolitiasis es una de las enfermedades más frecuentes de las glándulas salivales. Los sialolitos pueden formarse en la glándula submandibular, y son pocos los casos que se describen en las glándulas parótida y sublingual. Son más comunes en los adultos entre la tercera y la cuarta décadas de la vida, y pueden darse en los ancianos y, excepcionalmente, en los niños y adolescentes. En la mayor parte de los casos, se encuentran en los conductos, y la localización parenquimatosa es poco habitual. Los signos clínicos de la sialolitiasis son bien conocidos; sin embargo, pueden aparecer en localizaciones atípicas, lo cual dificulta su localización y diagnóstico precisos. En tales casos, el uso de técnicas de imagen complementarias, como la tomografía computarizada es crucial para delimitar la lesión y determinar el plan de tratamiento. Así pues, la descripción de este caso clínico de un sialolito parotídeo con una localización atípica, en un paciente de 17 años, que se extrajo con un abordaje extraoral tras determinar su localización exacta mediante tomografía computarizada tiene interés e importancia (AU)


Assuntos
Humanos , Masculino , Adolescente , Cálculos das Glândulas Salivares/patologia , Cálculos das Glândulas Salivares/cirurgia , Cálculos das Glândulas Salivares , Cirurgia Bucal/métodos , Cirurgia Bucal , Glândula Parótida/patologia , Glândula Parótida , Glândula Submandibular/patologia , Glândula Submandibular , Cálculos das Glândulas Salivares/fisiopatologia , Radiografia Panorâmica/métodos
10.
Cir. pediátr ; 29(3): 101-104, jul. 2016. tab
Artigo em Espanhol | IBECS | ID: ibc-161402

RESUMO

Introducción. La sialorrea es un problema médico y social, común en los niños con enfermedad neurológica. La submandibulectomía surge como una opción terapéutica posible y eficaz para esta patología. Objetivo. Evaluar la eficacia de la submandibulectomía bilateral, a través del grado de satisfacción de los padres de niños con sialorrea, sometidos a este procedimiento. Material y Métodos. Análisis retrospectivo de 91 casos de ni- ños sometidos a submandibulectomía bilateral durante 10 años (2004 a 2015). Los datos fueron obtenidos de los registros clínicos de cada paciente y tratados informáticamente. El grado de severidad en el pre y postoperatorio fue evaluado según la escala de Teacher modificada. La satisfacción de los padres fue evaluada a través de la aplicación de una escala que se divide en 5 clases, conforme el grado de severidad de sialorrea en el postoperatorio. Resultados. Durante el periodo analizado, fueron sometidos a submandibulectomía bilateral 91 niños. De estos, fueron excluidos 7 casos por ausencia de datos. La edad media de los niños fue de 8,9 [± 3,5] años, siendo 58,3% del sexo masculino. El grado de severidad de sialorrea preoperatoria fue, en 52,4% de los casos, de nivel 4 (sialorrea grave) y, en 28,6%, de nivel 5 (muy grave). El grado de satisfacción de los padres fue alto o muy alto en el 94% de los casos. Conclusión. Para los niños con sialorrhea, la submandibulectomía surge como un tratamiento eficaz, que deja a los padres muy satisfechos y permite una mejor integración de los niños en la sociedad


Introduction. Sialorrhea is a medical problem and can become a social issue, common in children with neurological disabilities. The bilateral submandibulectomy is one of the available treatment options for managing this pathology. The aim of this study is to evaluate the effectiveness of bilateral submandibulectomy in the management of sialorrhea in children with neurological disabilities through the parents’ satisfaction grade. Patients and methods. We retrospectively analyzed 91 bilateral submandibulectomies for a period of time of 10 years (2004-2015). Data were taken from surgical records and patients files and were informatically processed. The severity grade before and after surgery was evaluated in line with the modified Teacher scale. Parental satisfaction was evaluated by applying a scale graded into five classes, according to the degree of sialorrhea severity in postoperative period. Results. During the reporting period, 91 children underwent bilateral submandibulectomy in our center. Of these, 7 cases were excluded for lack of data. The average age of the children was 8,9 [± 3,5] years; 58,3% were male. The degree of preoperative sialorrhea severity was, in 52,4% of cases, level 4 (severe drooling), and in 28,6%, level 5 (very severe). The grade of parental satisfaction in postoperative period was ranked, in 73,8% of cases, between 81-100%. Conclusions. For children with drooling, a bilateral submandibulectomy emerges as an effective and efficient treatment, leaving parents with an extremely high satisfaction grade


Assuntos
Humanos , Criança , Sialorreia/cirurgia , Glândula Submandibular/cirurgia , Estudos Retrospectivos , Resultado do Tratamento , Satisfação do Paciente/estatística & dados numéricos , Índice de Gravidade de Doença
12.
Rev. esp. cir. oral maxilofac ; 37(4): 233-238, oct.-dic. 2015. tab, ilus
Artigo em Espanhol | IBECS | ID: ibc-145167

RESUMO

El carcinoma mioepitelial es de aparición rara en la glándula submaxilar. Presentamos un caso clínico y una revisión de la literatura que nos permiten establecer un diagnóstico diferencial y un tratamiento óptimo de este tumor. La histología y la inmunohistoquímica desempeñan un papel importante en el diagnóstico definitivo (AU)


Myoepithelial carcinomas or malignant myoepitheliomas are considered an uncommon salivary gland tumour with a predilection for the parotid gland. A case report is presented, along with a literature review in order to investigate the biological behaviour and proper management of myoepithelial carcinomas. Clinicopathological and immunohistochemical features are shown to achieve a better understanding this entity and to prevent their easy confusion with many other tumours (AU)


Assuntos
Idoso de 80 Anos ou mais , Feminino , Humanos , Mioepitelioma/cirurgia , Mioepitelioma , Carcinoma/cirurgia , Carcinoma , Glândula Submandibular/cirurgia , Glândula Submandibular , Diagnóstico Diferencial , Imuno-Histoquímica/métodos , Imuno-Histoquímica , Soalho Bucal/patologia , Soalho Bucal/cirurgia , Soalho Bucal , Prognóstico
13.
Rev. esp. cir. oral maxilofac ; 37(1): 1-6, ene.-mar. 2015. tab, ilus
Artigo em Espanhol | IBECS | ID: ibc-132505

RESUMO

Las alteraciones recurrentes de las glándulas submaxilares son unos trastornos relativamente frecuentes que se deben, generalmente, a una enfermedad obstructiva de la glándula, entre otras menos frecuentes, como la presencia de neoplasias, enfermedades autoinmunes o degenerativas. El tratamiento quirúrgico habitual consiste en la exéresis de la glándula submaxilar a través de un abordaje cervical. Las ventajas de este abordaje cervical son su sencillez, la visión directa del campo quirúrgico y la rapidez del procedimiento. Las desventajas más relevantes son la cicatriz cervical y la posibilidad de lesión de la rama marginal del nervio facial. Se presenta y discute el abordaje intraoral como acceso a la glándula submaxilar. Su ventaja respecto al abordaje convencional es la eliminación de la cicatriz cervical y el riesgo de lesión de la rama marginal. Sus desventajas fundamentales son la dificultad técnica, la visión reducida, el mayor tiempo quirúrgico empleado y la posibilidad de lesión del nervio lingual. En el Hospital Universitario de Canarias (Tenerife, España), a un total de 6 pacientes, 4 mujeres y 2 varones entre 25 y 60 años, se les realizó una submaxilectomía por abordaje intraoral. En todos los casos los resultados estéticos y funcionales fueron muy satisfactorios, tan solo leves disestesias del nervio lingual autolimitadas en 2 meses. Se presenta una alternativa por vía intraoral al abordaje cervical para la realización de submaxilectomía, con la ventaja principal de eliminar la cicatriz cervical (AU)


Recurrent sub-maxillary gland disorders are relatively common. They are mainly caused by obstructive gland diseases. Other aetiologies are malignancies, autoimmune, or degenerative diseases. The traditional treatment of the submandibular gland is the surgical excision by a cervical approach. The advantages of this approach are: its simplicity, direct surgical vision, and speed of the procedure. The most important disadvantages are: unsightly cervical scar, and injury risk of the marginal branch of the facial nerve. This paper presents and discusses the intraoral approach to the submandibular gland. The advantages over the conventional approach are: the elimination of the scar and the risk of injury to the marginal branch. The main disadvantages are: the technical difficulty, reduced vision, the longer surgical time, and the possibility of lingual nerve injury. A total of 6 patients, 4 women and 2 men aged 25 to 60 years, underwent a sub-maxillectomy by intraoral approach in the Hospital Universitario de Canarias (Tenerife, Spain). In all cases, the aesthetic and functional results were very satisfactory, with only mild self-limited lingual nerve dysesthesia being observed at two months. We present an alternative to the cervical approach for the submandibular glands; the intraoral approach. The major advantage of this technique is to eliminate the cervical scar (AU)


Assuntos
Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Glândula Submandibular/fisiopatologia , Estética Dentária/classificação , Estética Dentária/estatística & dados numéricos , Estética/classificação , Cirurgia Bucal/normas , Cirurgia Bucal/tendências , Cirurgia Bucal , Neoplasias da Glândula Submandibular/complicações , Neoplasias da Glândula Submandibular/patologia , Neoplasias da Glândula Submandibular/fisiopatologia , Estudos Retrospectivos
14.
Rev. esp. cir. oral maxilofac ; 36(2): 59-63, abr.-jun. 2014. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-122804

RESUMO

Objetivo: Presentamos una revisión de 160 submaxilectomías realizadas en el Hospital La Paz de Madrid durante 10 años. Material y métodos: Se revisan retrospectivamente todas las historias clínicas de los pacientes intervenidos de submaxilectomía desde enero de 2001 hasta julio de 2011. En los datos se incluyen sexo, edad, anatomía patológica, pruebas diagnósticas, procedimientos quirúrgicos y seguimiento. Comparamos nuestro estudio con otros similares publicados en otros países. Resultados: En nuestra serie la sialoadenitis crónica y la sialolitiasis de la glándula submaxilar representan 114 casos (71,25%). Hay 36 casos de neoplasias (78,88% benignas y 22,22% malignas). El tumor benigno más frecuente es el adenoma pleomorfo (26 casos) y el tumormaligno más frecuente es el carcinoma adenoide quístico (7 casos). Conclusiones: En nuestro centro la causa más frecuente de submaxilectomía la constituyen la sialoadenitis crónica y la sialolitiasis. Las neoplasias más frecuentes son el adenoma pleomorfo y el carcinoma adenoide quístico, en consonancia con diferentes estudios de otros países. Los tumores benignos son más frecuentes, en contraste con otros estudios previos (AU)


Objective: A review is presented of 160 sub-mandibular gland excisions performed at third level hospital over a ten year period. Patients and methods: The medical records and case notes of all patients with submandibular gland excision were reviewed retrospectively from January 2001 to July 2011. This data included gender, age, histopathology of the submandibular gland, diagnostic procedures, surgical reports, and follow-up. This study was also compared with similar studies published in other countries Results: Chronic sialadenitis and sialolithiasis of the submandibular gland was found in 114 cases (71.25%) of the series. Thirty-six neoplasms (78.88% benign and 22.22% malignant) were found. The most frequent benign and malignant neoplasms found were pleomorphic adenoma (26 cases) and adenoid cystic carcinoma (7 cases), respectively. Conclusions: The present study showed that the main cause of sub-mandibular gland excision in our reference population was sialadenitis and sialolithiasis. The most frequent neoplasms were pleomorphic adenoma and adenoid cystic carcinoma, similar to other published reports. In this study, there was a higher incidence of benign neoplasms than in previous reports. The most common complication was facial nerve neuropraxia (AU)


Assuntos
Humanos , Glândula Submandibular/cirurgia , Osteotomia Mandibular , Neoplasias Mandibulares/cirurgia , Sialadenite/cirurgia , Cálculos das Glândulas Salivares/cirurgia
15.
Cient. dent. (Ed. impr.) ; 10(3): 169-172, sept.-dic. 2013. ilus
Artigo em Espanhol | IBECS | ID: ibc-118064

RESUMO

INTRODUCCIÓN: Las lesiones de glándulas salivales representan un grupo diverso, en el que se encuentran patologías benignas y malignas que pueden ser difíciles de distinguir. La sialolitiasis es una de las patologías no neoplásicas más comunes. La obstrucción del conducto salival secundaria a la formación de cálculo es una alteración frecuente de la glándula submandibular que se manifiesta habitualmente como episodios de dolor acompañados de inflamación durante las comidas. CASO CLÍNICO: Se presenta un caso clínico de una paciente, mujer, de 70 años que acude a nuestro servicio por episodios de dolor e inflamación asociados con las comidas. A la exploración intraoral se observó una masa en la línea del conducto de Wharton en el lado derecho de 0,8x2,5 cm de diámetro, que presentaba consistencia dura a la palpación. Se procedió a la extirpación de la lesión, por vía intraoral, bajo anestesia local. Tras un seguimiento de dos años no se ha observado recurrencia. DISCUSIÓN: La mayoría de los sialolitos, se localizan en la glándula submandibular, con una prevalencia del 80-95%; mientras que el 5-20% se dan en la glándula parótida, y tan solo el 1-2% afectan a la glándula sublingual y a las glándulas salivales menores. Los métodos diagnósticos tradicionales incluyen radiografías panorámicas y oclusales, tomografía computerizada, sialografía, ultrasonido, y resonancia magnética. La elección del tratamiento dependerá del tamaño y la localización. CONCLUSIÓN: Existen factores anatómicos y salivales relacionados con el desarrollo de sialolitiasis. Se requieren más estudios para estandarizar el diagnóstico y el tratamiento de esta patología


INTRODUCTION: Salivary glandular lesions represent a diverse group, in which are found benign and malignant pathologies that can be difficult to distinguish. Sialolithiasis is one of the most common non-neoplastic pathologies. The obstruction of the salivary duct secondary to the formation of a stone is a frequent disorder of the submandibular gland that is usually manifested as episodes of pain accompanied by inflammation during meals. CLINICAL CASE: A clinical case is presented of a patient, female, 70 years of age who comes to our service for episodes of pain and inflammation associated with meals. In the intraoral exploration, a mass was Observed along the line of Wharton's duct on the right side measuring 0.8 X 2.5 cm in diameter, which presented a hard consistency during palpation. The lesion was extracted, by intraoral means, under local anaesthesia. After monitoring for two years, no recurrence has been observed. DISCUSSION: The majority of the salivary duct stones are located in the submandibular gland, with a prevalence of 80-95%; while 5-20% appear in the parotid gland, and only 1-2% affect the sublingual gland and the minor salivary glands. The traditional diagnostic methods include panoramic and occlusal X-rays, computerized tomography, sialography, ultrasound and magnetic resonance. The choice of treatment will depend on the size and the location. CONCLUSION: There are anatomical and salivary factors related to the development of sialolithiasis. They require further studies to standardise the diagnosis and the treatment of this pathology


Assuntos
Humanos , Feminino , Idoso , Cálculos das Glândulas Salivares/cirurgia , Glândula Submandibular/fisiopatologia , Sialadenite/etiologia , Doença Crônica , Diagnóstico Diferencial
18.
Acta otorrinolaringol. esp ; 64(1): 78-80, ene.-feb. 2013. ilus
Artigo em Espanhol | IBECS | ID: ibc-109488

RESUMO

La adenosis poliquística esclerosante (APE) es una entidad poco frecuente descrita hace poco tiempo, que afecta a las glándulas salivales, principalmente mayores, y que frecuentemente se ha confundido con otros carcinomas de glándula salival como el carcinoma de células acinares. Presentamos un caso de APE en la glándula submaxilar de una mujer de 63 años (AU)


Sclerosing polycystic adenosis (SPA) is a rare, newly-reported lesion of the salivary glands. Most cases occurred within mayor salivary glands and were frequently confused with other salivary gland carcinomas such as acinar cell carcinoma. We report a case of SPA within the submandibular gland in a 63-year-old woman (AU)


Assuntos
Humanos , Feminino , Pessoa de Meia-Idade , Cistos/patologia , Doenças das Glândulas Salivares/patologia , Glândula Submandibular/patologia , Diagnóstico Diferencial , /instrumentação , Esclerose
19.
Acta otorrinolaringol. esp ; 63(1): 42-46, ene.-feb. 2012. tab
Artigo em Espanhol | IBECS | ID: ibc-96271

RESUMO

Introducción: La submaxilectomía es el tratamiento de elección en afección crónica resistente a tratamiento médico o en sospechas tumorales. El objetivo de este estudio es evaluar la morbilidad actual de la submaxilectomía. Material y método: Estudio retrospectivo sobre las submaxilectomías realizadas en un hospital universitario entre 2004 y 2010. Resultados: Se realizaron 29 submaxilectomías, 44,8% (13) por sialoadenitis crónica, 37,9% (11) por tumores submaxilares y en 17,2% (5) casos por tumores adyacentes a la glándula. El tiempo medio de ingreso posquirúrgico fue de dos días. Las complicaciones fueron más numerosas en los casos de submaxilectomía por etiología inflamatoria. Se evidenciaron dos casos (6,8%) de paresia marginal leve, una por etiología tumoral y otra por etiología inflamatoria. Conclusión: A pesar de que la parálisis marginal es una de las complicaciones más relevantes de esta cirugía, en nuestra experiencia la submaxilectomía es una técnica segura (AU)


Introduction and objectives: Submandibular gland excision is the treatment of choice in chronic pathology resistant to medical treatments or in oncological cases. The aim of this study was to analyse its current postoperative complications. Material & Methods: Retrospective study on submandibular gland excisions performed at our University Hospital between 2004 and 2010. Results: A total of 29 submandibular gland excisions were performed: 44.8% (13) for chronic sialadenitis, 37.9% (11) for salivary gland neoplasm and 17.2% (5) for adjacent tumours. Median length of hospital stay was 2 days. Complications were more common after gland excision due to inflammatory causes. There were only 2 cases of paralysis of the marginal facial nerve branch (6.8%); 1 was due to neoplastic pathology and 1, from inflammatory pathology. Conclusion: Despite marginal facial nerve paresis being one of the most relevant issues after submandibular gland excision, this type of surgery is a safe technique in our experience (AU)


Assuntos
Humanos , Glândula Submandibular/cirurgia , Neoplasias das Glândulas Salivares/cirurgia , Paresia/etiologia , Complicações Pós-Operatórias/diagnóstico , Estudos Retrospectivos , Sialadenite/cirurgia
20.
Med. oral patol. oral cir. bucal (Internet) ; 16(4): 537-540, jul. 2011. ilus
Artigo em Inglês | IBECS | ID: ibc-93047

RESUMO

The congenital absence of the major salivary glands is a very infrequent disorder, in which several glands are usuallyinvolved at the same time. Sometimes this disorder can be associated with other developmental anomalies.The unilateral aplasia of the submandibular gland is an extremely rare finding with only 14 cases reported in theliterature. Clinically, this kind of patients may complain of dryness of the mouth, difficulties in chewing and swallowing,severe periodontal disease or multiple caries, but usually they follow an asymptomatic course. Salivarygland aplasia can be diagnosed with a large variety of imaging techniques, which include computer tomography(CT), magnetic resonance imaging (MR), ultrasonography (US), sialography, or scintigraphy. In this paper wereport a case of a patient referred to our department with a long term and progressive growing neck mass, who hasan unilateral submandibular gland aplasia associated to an ipsilateral hypertrophy of the sublingual gland (AU)


Assuntos
Humanos , Feminino , Adulto , Glândula Submandibular/anormalidades , Hipertrofia/diagnóstico , Diagnóstico Diferencial , Neoplasias das Glândulas Salivares/diagnóstico , Neoplasias de Cabeça e Pescoço/diagnóstico
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