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1.
Rev. Hosp. Ital. B. Aires (2004) ; 36(1): 6-10, mar. 2016. graf, ilus
Article in Spanish | LILACS | ID: biblio-1147605

ABSTRACT

La inmovilidad bilateral de las cuerdas vocales en aducción puede ser provocada por diversas etiologías y pone en riesgo la vida de los pacientes por la disnea grave que puede ocasionar. Existen diversas técnicas quirúrgicas para aumentar el espacio glótico, entre las que prevalecen las cirugías transorales que resecan tejido. El objetivo del presente trabajo es determinar la tasa de resolución de la disnea inspiratoria o decanulación, en pacientes con inmovilidad cordal bilateral en aducción, tratados mediante cordotomía posterior y aritenoidectomía parcial. Fueron tratados en este estudio 17 enfermos por inmovilidad bilateral de las cuerdas vocales en aducción, mediante cordotomía posterior y aritenoidectomía parcial medial por vía transoral con láser de CO2 , cauterio y radiofrecuencia. Ocho pacientes tuvieron traqueostomía. El 75% fueron decanulados. El 100% de los pacientes sin traqueostomía mejoraron la disnea inspiratoria y no tuvieron limitación para las actividades de su vida cotidiana. Como conclusión del trabajo, se determinó que la cordotomía posterior y la aritenoidectomía parcial por vía transoral fueron muy eficaces para mejorar el calibre de la vía aérea superior, con baja morbilidad y sin complicaciones. (AU)


Bilateral medial vocal fold immobility, can be caused by various etiologies and can lead to severe dyspnea that may risk patients life. There are several surgical techniques for increasing the glottic space, prevailing transoral surgeries that remove tissue. The objective of this study is to determine the rate of resolution of inspiratory dyspnea and decanulation in patients with bilateral vocal cord immobility in adduction. In this study 17 patients diagnosed with bilateral vocal fold immobility in adduction were treated with posterior cordotomy and partial medial arytenoidectomy with transoral approach, using CO2 laser, radiofrequency or electrocautery. Eight of our patients were tracheostomized. Six of the tracheostomized patients had their tracheostomies removed (6 out of 8, 75%). Nine without tracheostomy showed improvement of inspiratory dyspnea and had no limitation on their daily lives activities. (9 out of 9, 100%). As a conclussion, we can say that transoral cordotomy and partial arytenoidectomy were very effective in improving the caliber of the upper airway, with low morbidity and no complications. (AU)


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Aged , Aged, 80 and over , Young Adult , Vocal Cords/surgery , Vocal Cord Paralysis/surgery , Otorhinolaryngologic Surgical Procedures/methods , Vocal Cords/pathology , Tracheostomy/statistics & numerical data , Vocal Cord Paralysis/etiology , Retrospective Studies , Dyspnea/prevention & control
2.
Article in Spanish | LILACS | ID: biblio-908104

ABSTRACT

La condromatosis sinovial es una metaplasia cartilaginosa del tejido sinovial de las articulaciones. Es una enfermedad de etiología desconocida e infrecuente. Su localización en la articulación temporomandibular es más rara aún. Se describe el caso clínico de una paciente con diagnóstico de condromatosis sinovial de la articulación temporomandibular tratada con éxito mediante un abordaje quirúrgico combinado: externo y con endoscopios de 4 mm. Se realizó una revisión de la bibliografía sobre la información existente de la condromatosis sinovial.


Synovial chondromatosis is a cartilaginous metaplasia of the synovial tissue of joints. It is a disease of unknown etiology and infrequent. Its location in the temporomandibular joint is still more unusual. The case of a patient is described with a diagnosis of synovial chondromatosis of the temporomandibular joint successfully treated with a combined surgical approach: external and with 4 mm endoscopes. A review of the literature was conducted on the existing information on synovial chondromatosis.


A condromatose sinovial é uma metaplasia cartilaginosa do tecido sinovial das articulações. É uma doença de etiologia desconhecida e pouco frequente. A sua localização na articulação temporomandibular é ainda mais rara. Descreve-se o caso clínico de uma paciente com diagnóstico de condromatose sinovial da articulação temporomandibular tratada com sucesso mediante uma abordagem cirúrgica combinada: externa e com endoscópios de 4 mm. Realizou-se uma revisão da bibliografia sobre a informação existente da condromatose sinovial.


Subject(s)
Female , Humans , Aged , Chondromatosis, Synovial/diagnosis , Chondromatosis, Synovial/surgery , Endoscopy , Temporomandibular Joint/surgery
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