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1.
Medical Principles and Practice. 2017; 26 (3): 218-220
in English | IMEMR | ID: emr-188526

ABSTRACT

latrogenic tracheal rupture [ITR] represents a life-threatening condition requiring prompt diagnosis, management, and treatment


The management of ITR is challenging, and treatment options depend on tear location, size, injury extent, and the patient's respiratory status. Although this complication has been extensively reported in published literature, the best evidence practice, for the management, requires clarification. In this review, the authors focused on the establishment of a differential diagnosis and the potential mechanism of the injury, the decision-making process, and the therapeutic approaches


It is suggested that for small lacerations or stable patients, conservative management could be considered sufficient, whereas invasive surgical therapy would be more appropriate in cases of large defects with significant air leak and patient instability


Subject(s)
Humans , Iatrogenic Disease , Rupture , Tracheal Diseases/surgery , Conservative Treatment , Literature , Minimally Invasive Surgical Procedures
2.
Rev. otorrinolaringol. cir. cabeza cuello ; 76(3): 331-336, dic. 2016. ilus
Article in Spanish | LILACS | ID: biblio-845635

ABSTRACT

El traqueostoma persistente es la complicación tardía más frecuente asociada al uso de traqueostomía. Se reportan tres casos de pacientes que se les realizó un cierre exitoso del traqueostoma persistente mediante técnica de cierre primario por planos con colgajo invertido. Las ventajas del método utilizado son que representa una alternativa simple, susceptible de realizar con anestesia local y de manera ambulatoria, con excelentes resultados estéticos, mejorando significativamente la calidad de vida de estos pacientes.


Persistent tracheostoma is the most common late complication associated with the use of tracheostomy. We report three cases in which patients underwent a successful closure of persistent tracheostoma using primary closure in layers with inverted flap technique. The advantages of this method are that it represents a simple alternative and is able to be performed under local anesthesia on an outpatient basis, with excellent aesthetic results, significantly improving the quality of life of these patients.


Subject(s)
Humans , Adult , Middle Aged , Cutaneous Fistula/surgery , Surgical Flaps , Tracheal Diseases/surgery , Tracheostomy/adverse effects , Cutaneous Fistula/etiology , Suture Techniques , Tracheal Diseases/etiology
4.
Neumol. pediátr. (En línea) ; 9(3): 80-87, sept. 2014. ilus
Article in Spanish | LILACS | ID: lil-773884

ABSTRACT

Major congenital malformations affecting the larynx and trachea are laryngomalacia, vocal cord paralysis, subglottic hemangioma, congenital laryngeal web, laryngotracheal cleft, congenital tracheal stenoses, tracheal and bronchomalacia. The most frequent acquired diseases are stenotic lesions, mainly subglottic stenosis. In this chapter the main anomalies affecting the airway of children and adolescents are described, emphasizing the importance of early and accurate diagnosis as well as defining the modern treatment options.


Las principales malformaciones congénitas que afectan la laringe y tráquea son la laringomalacia, parálisis de cuerdas vocales, hemangioma subglótico, web laríngeo, hendidura laringotraqueal, estenosis traqueal congénita, traqueo y broncomalacia. Las lesiones adquiridas que con mayor frecuencia debemos diagnosticar y tratar son las lesiones post intubación, principalmente la estenosis subglótica. En este capítulo se describen estas afecciones de la vía aérea del niño, haciendo énfasis en la importancia de un diagnóstico precoz y preciso además de definir las alternativas modernas de tratamiento.


Subject(s)
Humans , Child , Laryngeal Diseases/surgery , Tracheal Diseases/surgery
5.
Article in English | IMSEAR | ID: sea-154464

ABSTRACT

Tracheobronchopathia osteochondroplastica is a rare benign airway disorder which is characterised by submucosal nodules projecting into the tracheo-bronchial lumen usually involving the cartilaginous portions of the tracheo-bronchial tree or larynx. The condition is usually asymptomatic but can rarely present with difficulty during endotracheal intubation or rarely with obstructive airway complications. Bronchoscopic appearance is usually sufficient to make the diagnosis, and tissue biopsies are seldom required. No specific treatment is required in asymptomatic patients. However, interventional bronchoscopy procedures or surgery may be helpful in symptomatic cases.


Subject(s)
Adult , Bronchoscopy , Calcinosis/pathology , Comorbidity , Humans , Incidental Findings , Intubation, Intratracheal , Male , Osteochondrodysplasias/diagnosis , Osteochondrodysplasias/epidemiology , Osteochondrodysplasias/surgery , Rectal Neoplasms/epidemiology , Trachea/pathology , Tracheal Diseases/diagnosis , Tracheal Diseases/epidemiology , Tracheal Diseases/surgery
6.
J. bras. pneumol ; 34(10): 881-884, out. 2008. ilus
Article in English, Portuguese | LILACS | ID: lil-496621

ABSTRACT

Tracheobronchial amyloidosis is an uncommon localized form of amyloidosis, characterized by amyloid deposits restricted to the trachea, main bronchi and segmental bronchi. We present the case of a retired 67-year-old man with long-term progressive dyspnea, wheezing and chest pain. A diagnosis of tracheobronchial amyloidosis was made after the third fiberoptic bronchoscopy and histological confirmation through Congo red staining of tissue samples.


A amiloidose traqueobrônquica é uma forma pouco comum de amiloidose localizada, caracterizada por depósitos amilóides limitados à traquéia, brônquios principais e brônquios segmentares. Nós apresentamos o caso de um homem aposentado de 67 anos com dispnéia progressiva de longa data, sibilância e dor torácica. O diagnóstico de amiloidose traqueobrônquica foi realizado após três fibrobroncoscopias e confirmação histopatológica com coloração vermelho congo.


Subject(s)
Humans , Male , Middle Aged , Amyloidosis/pathology , Bronchial Diseases/pathology , Tracheal Diseases/pathology , Airway Obstruction/etiology , Airway Obstruction/surgery , Amyloidosis/surgery , Bronchoscopy , Bronchial Diseases/surgery , Diagnosis, Differential , Tomography, X-Ray Computed , Tracheal Diseases/surgery
7.
J. bras. pneumol ; 34(7): 528-531, jul. 2008. ilus
Article in English, Portuguese | LILACS | ID: lil-488279

ABSTRACT

A amiloidose é uma doença caracterizada pelo depósito extracelular de proteínas fibrilares em órgãos e tecidos. A forma traqueal primária isolada é rara. Relata-se o caso de um homem, 55 anos de idade, portador de amiloidose traqueal que interna por insuficiência respiratória aguda, com história de pneumonias prévias recentes. Radiograma de tórax seguido de tomografia computadorizada de tórax revelou obstrução da traquéia por tumoração. Foi realizada tunelização para alívio temporário dos sintomas. Os achado histológicos não revelaram neoplasia, mas identificaram substância amilóide pelo vermelho congo. Embora a baixa freqüência desta situação clínica, é discutida sua importância no diagnóstico diferencial de tumores de traquéia e a repercussão na conduta terapêutica.


Amyloidosis is a disease characterized by extracellular deposition of fibrillar protein in organs and tissues. Primary tracheal amyloidosis is rare. We report here a case of a 55-year-old man with tracheal amyloidosis hospitalized for acute respiratory insufficiency and with a history of recent episodes of pneumonia. Chest X-ray and chest computed tomography showed tracheal obstruction due to a tumor. A passage was created in order to relieve the symptoms. Histological examination (Congo red staining) revealed amyloid deposits but no evidence of neoplasia. Although this is a rare clinical condition, its importance is discussed regarding the differential diagnosis of tracheal tumors and the repercussions for therapeutic decision-making.


Subject(s)
Humans , Male , Middle Aged , Amyloidosis/pathology , Bronchial Diseases/pathology , Tracheal Diseases/pathology , Airway Obstruction/etiology , Airway Obstruction/surgery , Amyloidosis/surgery , Bronchoscopy , Bronchial Diseases/surgery , Diagnosis, Differential , Tomography, X-Ray Computed , Tracheal Diseases/surgery
10.
Neumol. cir. tórax ; 56(4): 92-8, oct.-dic. 1997. ilus
Article in Spanish | LILACS | ID: lil-227056

ABSTRACT

Existen numerosas causas mecánicas de obstrucción de la vía aérea; pueden ser benignas o malignas y, dependiendo del grado de obstrucción consecutivo a su crecimiento, pueden comprometer de manera grave la función ventilatoria, motivo por el que el diagnóstico y el tratamiento oportuno pueden prevenir, mejorar e incluso curar esta alteración al eliminar el proceso obstructivo de las vías aéreas superiores o inferiores. Este trabajo se refiere a procesos obstructivos laringotraqueobronquiales. Las lesiones benignas son postraumáticas, infecciosas y algunas neogormaciones de origen indeterminado. Las lesiones malignas pueden ser primarias o secundarias (metastásicas). El láser permite la conversión de energía lumínica en calor, que vaporiza o coagula los tejidos dependiendo de la potencia aplicada y la duración del tratamiento. El láser Nd:YAG es el que más frecuentemente se usa para endoscopia, ya que puede penetrar tejidos anormales, causando su coagulación al aplicarse por medio de un sistema de transmisión de cuarzo a través del endoscopio rígido o de fibra óptica. La resección con broncoscopia láser Nd:YAG ofrece una alternativa útil en el tratamiento paliativo, curativo o adyuvante de algunas lesiones que producen obstrucción de la vía aérea. Se evaluaron en forma consecutiva los resultados de los primeros 61 procedimientos de resección con broncoscopia láser Nd:YAG del departamento de endoscopia torácica de la Unidad de Neumología del Hospital General de México desde abril de 1995 hasta marzo de 1997. Se incluyó a 56 pacientes a quienes se practicó resección con broncoscopia láser ND:YAG, 34 resecciones de lesiones benignas y 27 de lesiones malignas. Los resultados inmediatos se consideraron como satisfactorios en 95 por ciento y no satisfactorios en 5 por ciento de los casos, Se evaluaron todos los pacientes con broncoscopia el mes, a los tres meses y a los seis meses, condiserándolos como satisfactorios en 90 por ciento e insatisfactorios en 10 por ciento de los casos


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Bronchoscopy , Carcinoma, Bronchogenic/surgery , Laser Therapy/instrumentation , Laser Therapy/methods , Laser Therapy , Tracheal Diseases/surgery , Lasers/therapeutic use , Neoplasm Metastasis , Tracheal Neoplasms/surgery , Airway Obstruction/surgery , Airway Obstruction/etiology
13.
An. otorrinolaringol. mex ; 37(3): 297-300, jun.-ago. 1992. ilus
Article in Spanish | LILACS | ID: lil-117364

ABSTRACT

Se describen tres casos de pacientes con estenosis, dos de ellos subglótica y una traqueal. Que fueron sometidos a manejo quirúrgico en el servicio de Otorrinolaringología del Hospital de Especialidades No 71 del Instituto Mexicano del Seguro Social. Torreón, Coahuila. En uno de los casos de estenosis subglótica, se confirmó el diagnóstico de escleroma respiratorio; sin embargo, en el otro caso no fue posible llegar a un diagnóstico, por lo que se consideró como ideopático. El caso de la estenosis traqueal fué post-intubación prolongada. El manejo quirúrgico en los casos de estenosis subglótica fué a base de interposición de hioides a través de laringo-traqueofisura; de éstos, el primero persiste con cánula de traqueostomía y el segundo fué decanulado en forma satisfactoria. En el caso de estenosis traqueal se practicó resección de la estenosis y anastomosis término-terminal, decanulándose el paciente en el post-operatorio inmediato con evolución satisfactoria.


Subject(s)
Humans , Male , Female , Adult , History, 20th Century , Tracheal Diseases/surgery , Glottis/pathology , Laryngostenosis/surgery , Tracheal Stenosis/etiology , Tracheal Stenosis/surgery , Trachea/pathology , Mexico
14.
Medical Journal of Cairo University [The]. 1990; 58 (4): 595-601
in English | IMEMR | ID: emr-17362

ABSTRACT

The study showed that PaO2 [arterial oxygen tension] at 2 to 3 cm water [H2O] was nearly the same as observed following extubation, but was significantly lower at ZEEP; there was no significant change in PaCO2 [partial CO2 tension] or arterial pH when CPAP was discontinued or following extubation, hence tracheal extubation of newborn infants at the end of weaning of mechanical ventilation should be done at 2-3 cm H2O and not at ZEEP to prevent the reoccurrence of hypoxemia after extubation, this minimizing oxygen needs after extubation and preventing the hazards of high oxygen concentration


Subject(s)
Infant, Newborn , Tracheal Diseases/surgery
15.
J Postgrad Med ; 1985 Oct; 31(4): 210-1
Article in English | IMSEAR | ID: sea-116985
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