Tracheobronchial rupture is an uncommon but potentially serious complication of endotracheal intubation. The most likely cause of tracheal injury is massive overinflation of the endotracheal tube cuff and pre-existing tracheal wall weakness. We review the relevant literature and predisposing factors contributing to this complication. Only articles that reported at least the demographic data (ag...

introduction: tracheal stenosis is normally caused by trauma, infection, benign and malignant tumors, prolonged intubation or tracheostomy. the best treatment for tracheal stenosis is resection and anastomosis of trachea. yet the major surgical complication of tracheal surgery is postoperative stenosis. the goal of this paper is to study the result of tracheal stenting as a replacement therapy ...

BACKGROUND Tracheal tumors are often misdiagnosed as asthma and are treated with inhaled steroids and bronchodilators without resolution. CASE PRESENTATION Here, a patient with tracheal adenoid cystic carcinoma who had been previously diagnosed with difficult asthma was reported. The possibility of the presence of localized airway obstruction was raised when the flow-volume curve suggesting f...

Primary malignant tracheal tumors are not common and adenoid cystic carcinoma (ACC) of trachea is very rare. The diagnosis is often delayed due to the atypical symptoms. We report an extremely rare case of ACC of proximal trachea, in a 55-year-old female who presented with a 12 month history of progressive dyspnea. Laryngoscopy and computed tomography revealed a broad-based polypoidal mass aris...

We describe a 27-year-old patient who was admitted to our hospital for a tracheal stenosis caused by an adenocystic carcinoma. A tracheal resection procedure was performed and the head was fixed to the anterior chest wall by two sutures. Postoperatively he became tetraplegic, from which he completely recovered after the sutures were removed. We think that the decreased blood flow in the arteria...

1. Fibrotic changes in 1)0th bases. Fm;uHE 2. Tonmogramn of the tracimea (post cent) simosss no sign of tumor. There is a constant rise in incidence of bronchial car-cinoma, while that of tracheal carcinoma remains very low. We present a case of a 61-year-old man, a heavy smoker, who was admitted to our hospii i with a diagnosis of bronchial asthma which did not respond to treatment. Bronchosco...

A 61-year-old male underwent a tracheal resection and reconstruction with omentopexy for the treatment of tracheal adenoid cystic carcinoma. Postoperatively, he received radiotherapy for a microscopic residual tumor of the tracheal margin. It recurred with pulmonary metastasis and para-esophageal lymph nodal metastasis at 7 years and 10 months after the initial operation. A wedge resection and ...

Endobronchial metastases from extrapulmonary neoplasms are rare events and there is no report on the metastasis originating from esophageal cancer. Basaloid squamous carcinoma of the esophagus is a rare histologic type, which is known as biologically aggressive phenotype. We describe a rare case of metachronous endotracheal metastasis originating from esophageal basaloid squamous carcinoma. A 7...

BACKGROUND Tracheal malignancies are usual victim of delay in diagnosis by virtue of their symptoms resembling asthma. Sometimes delayed diagnosis may lead to almost total airway obstruction. For difficult airways, not leaving any possibility of manipulation into neck region or endoscopic intervention, femorofemoral cardiopulmonary bypass can be a promising approach. CASE PRESENTATION We are ...

Virulent strains of Mycoplasma pneumoniae, PI-1428 and M129, were radiolabeled wtih [3H]palmitic acid or [3H]thymidine and examined for attachment to hamster tracheal organ cultures, tracheal outgrowth monolayers, human O-positive erythrocytes, and human WiDr carcinoma cell cultures. Although attachment to each cell substrate was readily detected, the WiDr cell culture monolayers provided the m...