| tracheomalacia (TM) is well known as a complication associated with esophageal atresia (EA) and tracheoesophageal fistula (TEF); however, the occurrence of TM requiring surgical treatment in a patient having EA without a tracheoesophageal fistula has never been reported. We describe herein a rare case of TM associated with EA without TEF. Respiratory distress was caused by compression of the trachea by a severely dilated upper esophageal pouch with weakness of the tracheal wall. Aortopexy was performed, and an excellent postoperative result was achieved. ( info) |
2/454. epidermolysis bullosa of the head and neck: a case report of laryngotracheal involvement and 10-year review of cases at the Hospital for Sick Children. OBJECTIVE: epidermolysis bullosa (EB) involvement of the head and neck, particularly of the larynx, can represent a challenge to the otolaryngologist. In this article, we present a case report of an infant with laryngeal EB requiring tracheostomy. All cases of EB occurring over the past 10 years at The Hospital for Sick Children are reviewed, and the frequency and extent of head and neck involvement, including that of the larynx and trachea, is described. A review of current literature describing laryngeal EB is presented. METHOD: The charts of all patients diagnosed with EB from the period November 1986 to July 1997 were extracted and reviewed in detail. A literature review of reports of laryngeal EB over the past 20 years was completed via a medline search. RESULTS: Sixteen cases of EB were identified and reviewed. These cases were categorized into the three major subtypes of EB: dystrophic EB, junctional EB, and EB simplex. Three cases of laryngotracheal involvement were reported, one within each subtype. In our literature review, only 18 cases of laryngotracheal EB have been documented in the past 20 years, and most of these were diagnosed with the junctional EB subtype. The overall prognosis for patients with junctional EB based on review of cases in our institution, as well as in our review of literature, was poor. CONCLUSIONS: The extent of EB involvement of the head and neck is variable, often depending on subtype. Laryngeal involvement with EB is very rare but of significance, since mortality within this group of patients is high, with death resulting most often from sepsis. ( info) |
3/454. Surgical treatment of tracheomediastinal fistula from recurrent Hodgkin's lymphoma. The role of surgery in the management of Hodgkin's disease is usually diagnostic because chemotherapy and radiation are often curative. We report here the surgical treatment of a tracheomediastinal fistula from recurrent Hodgkin's lymphoma. ( info) |
4/454. Wegener's granulomatosis causing laryngeal and tracheobronchial obstruction in an adolescent girl. A 12-year-old girl presenting with a painful neck mass and ulcerated gingival lesions was found to have Wegener's granulomatosis involving the gingivae, paranasal sinuses, ears, mastoids, larynx, trachea, bronchial tree, lungs, kidneys and joints. The initial illness and two subsequent exacerbations were treated with intravenous and oral cyclophosphamide and prednisone. Secondary infections have been managed with establishment of good drainage and use of appropriate antibiotics. The patient is well with a normal sedimentation rate 4 1/2 years after the onset of her disease. ( info) |
5/454. Upper aerodigestive tract frostbite complicating volatile substance abuse. Volatile substance abuse has become increasingly popular among today's youth. It has reportedly been used by up to 13% of teenage populations. physicians need to be aware of the potential complications which may arise from this form of substance abuse. We describe the case of a young male who presented with massive edema affecting his lips, oral cavity, oropharynx and trachea. It was later discovered that his injury was secondary to thermal trauma related to the abuse of a fluorinated hydrocarbon propellant. This presentation may easily be confused with allergic or angioneurotic edema. Denial by the patient can lead to a further delay in diagnosis. This case is especially notable since frostbite injury involving the upper aerodigestive tract is extremely rare. We discuss the differential diagnosis and the management principals required in the care of this patient. We also present a pertinent review of the literature related to both volatile substance abuse and its complications involving the airway. ( info) |
| infection due to coccidioides immitis usually begins in the lungs. Despite the initial pulmonary portal of entry, endotracheal and endobronchial coccidioidomycosis has rarely been described. Since the introduction of fiberoptic bronchoscopy and the AIDS epidemic, more C. immitis lesions of the large airways have been noted. We present data on 38 cases of coccidioidomycosis of the airways, including 6 cases detailed from our own experience and 32 from the literature. Direct infection of the airways (28 cases) is a more common mechanism of airways disease than is erosion into the airways from a lymph node (5 cases). Bronchoscopic findings vary and may show mucosal involvement or intrinsic obstruction. Endotracheal and endobronchial disease is not a self-limited disease and requires antifungal therapy. Disseminated disease in these patients is common. coccidioidomycosis must be considered in the differential diagnosis of airway pathology. ( info) |
| Thyroid hematoma is a rare cause of airway obstruction in victims of blunt trauma. The case of a 34-year-old woman who developed orthopnea after a low-energy motor vehicle accident is described. Presenting greater than 24 hours after her accident, the patient noted dysphagia, tracheal deviation, and postural dyspnea. The diagnosis of thyroid gland hematoma was made with a combination of fiberoptic laryngoscopy, cervical computed tomography, and great vessel and carotid angiography. Invasive airway management was not required. The patient underwent a total thyroidectomy and recovered without complications. ( info) |
| A male infant with congenital cardiac anomalies and esophageal atresia with tracheoesophageal fistula (EA-TEF) showed intractable respiratory symptoms after delayed primary repair of EA-TEF. Computed tomography demonstrated that the trachea was compressed by the enlarged aorta. Artificial ventilation was necessary even after aortopexy performed at 2 months of age. At 140 days of age, an expandable metallic stent (Palmaz stent) was inserted through a rigid bronchoscope into the trachea underfluoroscopic control. His respiratory status improved dramatically, and he was extubated in 18 hours. Although the follow-up period has been 9 months, the short-term result is satisfactory. The expandable metallic stent placement should be considered in patients with EA-TEF who show intractable respiratory symptoms caused by tracheomalacia. ( info) |
9/454. Bronchodilator responsiveness in a ventilator-dependent infant with severe tracheobronchomalacia. A neonatal case of severe, ventilator-dependent tracheobronchomalacia (TBM) is described. The extent of the malacic segment was determined by endoscopy and tracheobronchography. Additionally, relevant and ever increasing reversible peripheral airway obstruction was documented by measuring the mechanical properties of the respiratory system before and after salbutamol. With the combination of endoscopically guided aortopexy and salbutamol infusion, the infant was eventually weaned from mechanical ventilation at the age of 86 days. We speculate that in ventilator-dependent infants with severe TBM the determination of bronchodilator responsiveness may have clinical consequences. ( info) |
10/454. adult tracheocele with large cervical presentation. A case is described in which a middle-aged male presented with a large tracheocele in the neck arising from the right postero-lateral aspect of trachea at the level of T2 vertebra. It was not associated with any predisposing factors and except for the swelling in the neck the patient was asymptomatic. It was excised completely through the cervical approach and there has been no recurrence in two years follow-up. ( info) |