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Query: UMLS:C0034067 (emphysema)
 11,506 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Tuberculosis is still a major paediatric problem in many parts of Africa, and the diagnosis may be missed because of the unusual and varied clinical features in some children. This is illustrated by 5 cases which have been described who presented with (a) unilateral swelling of the leg associated with inguinal lymphadenopathy; (b) subcutaneous emphysema; (c) 'cystic lung' disease; (d) respiratory stridor and (e) abnormal behaviour.
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PMID:Unusual manifestations of tuberculosis in children. 698 50

Transtracheal oxygen delivery seems to be a safe procedure in the treatment of chronic obstructive pulmonary disease (COPD) with chronic hypoxaemia. Even so, serious complications do occur. Three patients in whom we used a subcutaneous tunnelled intratracheal oxygen catheter (ITO2C) are described. Surgical intervention was required in all because of complications from the procedure. One of the complications--tracheal and catheter obstruction with stridor and subcutaneous emphysema by granulomatous tissue--has to our knowledge not been reported before.
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PMID:Complications in the use of the subcutaneous tunnelled intratracheal oxygen catheter. 877 45

A "permanent" skin-lined tracheostomy is used for patients with severe obstructive sleep apnea syndrome who fall, refuse, or can't tolerate continuous positive airway pressure. Closure of the stoma may be performed if the apnea has been controlled by surgeries that enlarge and stabilize the upper airway, if adequate weight loss occurs, or if the patient decides to accept continuous positive airway pressure. Two different closure techniques are compared. Sixty-nine three-layer closures were performed in 66 patients from 1980 to 1990. Postoperative complications, including stridor, subcutaneous emphysema, pneumomediastinum, tracheal granuloma, hematoma, and respiratory arrest, occurred in 30% of patients, and three required reopening of their tracheostomy sites. After 1990 a simple deepithelialization technique was used in 10 patients without any major complications. This technique is simpler and quicker and can be performed with the patient under local anesthesia.
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PMID:Closure of permanent tracheostomy in patients with sleep apnea: a comparison of two techniques. 901 55

Tracheobronchial ruptures are rare but potentially lifethreatening events. We report on the case of a 34-year-old suicidal unrestrained car driver, who developed subcutaneous and mediastinal emphysema and right-sided haematothorax following blunt thoracic trauma. Fibreoptical inspection of the tracheobronchial system revealed a rupture (approximately 2 cm in length) of the pars membranacea of the trachea ending shortly above the carina. CT-scan confirmed the diagnosis of mediastinal emphysema, tracheal rupture and, in addition, left-sided pulmonary contusion. A repair of the tracheal tear was performed by right-sided thoracotomy using a double-lumen tube. The left-sided double-lumen tube was used postoperatively to achieve respirator ventilation with low pressure on the tracheal lumen and on the suture of the tracheal tear. On the other hand, sufficient airway pressure with PEEP for the left lung showing contusion could be provided, using the endobronchial tube. The postperative course was without complications. The patient was on respiratory support for three days due to his-pulmonary contusion. Following final endoscopic control of the trachea he was discharged from the ICU one week after the trauma. The clinical and radiological signs of tracheobronchial ruptures are discussed (respiratory distress, haemoptysis, cyanosis, localised pain, hoarseness, coughing, dysphagia, stridor, subcutaneous emphysema and pneumothorax, tension pneumothorax, mediastinal emphysema). Fibreoptic bronchoscopy is the present gold standard for confirming the diagnosis. The surgical and anaesthesiological approach to the management of tracheobronchial ruptures is described reviewing the current literature.
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PMID:[Diagnosis and therapy of tracheal rupture after blunt thoracic trauma]. 928 31

Minitracheotomy, a new method of percutaneous tracheal cannulation, provides ready access to the trachea for removal of airway secretions in spontaneously breathing patients with sputum retention and atelectasis. The original technique calls for a vertical 1-cm stab incision over the cricothyroid membrane; a curved introducer is then passed through this incision into the trachea. A cannula is passed over the introducer, which is then removed. The external flange is secured to the patient's neck. A modified technique uses a Seldinger method for tube placement. Complications vary with the technique that is used; cough, subcutaneous emphysema, stridor, and rare instances of profuse hemorrhage have been reported.
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PMID:The technique of minitracheotomy to clear secretions. Gain direct access to the trachea; preserve cough and speech. 1014 21

A 3-month-old boy with a history of intermittent stridor was found to have obstructive emphysema on chest x-ray. Further investigations found a mediastinal mass compressing the carina and left mainstem bronchus. The mass was excised and found to be of tuberculous origin.
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PMID:Tuberculous mediastinal mass presenting with stridor in a 3-month-old child. 1267 81

An 11-year-old girl with an almond lodging in the tracheobronchial tree is described. She presented with an uncommon symptom of subcutaneous emphysema The x-ray revealed left-sided pneumothorax and pneumomediastinum. Intercostal drain was inserted, but she developed respiratory failure and was ventilated. After initial stabilization for 60 hours, she deteriorated again and her x-ray revealed right-sided collapse. After removal of the foreign body, she was discharged but presented again with stridor necessitating tracheostomy. Tracheal stenosis was found and required end-to-end anastomosis. The authors feel that, while foreign bodies are uncommon in this age group with emphysema as a rarer manifestation, this cause should be kept in mind, even in the absence of forthcoming history. A high index of suspicion for tracheobronchial foreign body is required in atypical presentations of acute pediatric respiratory distress.
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PMID:Surgical emphysema: a rare presentation of foreign body inhalation. 1512 2

Permanent tracheotomy was the first surgical procedure proposed for the treatment of severe obstructive sleep apnoea syndrome and is still the only surgical option that ensures, even in very severe cases, complete elimination of apnoea and, in turn, clinical remission. Improved knowledge of the causes of obstructive sleep apnoea syndromes and the increasing therapeutic options (instrumental, medical and surgical) have resulted in cases requiring tracheotomy as the only indispensable therapeutic option becoming more rare. At present, the only indications are in very occasional conditions of life-threatening obstructive sleep apnoea syndromes and in patients on whom continuous positive airway pressure is not tolerated or is not effective (severe deoxygenation or hypercapnia, severe respiratory disorder index, severe obstructive sleep apnoea syndrome-related arrhythmias, severe excessive daytime sleepiness, heart diseases or ischaemic encephalopathy exacerbated by obstructive sleep apnoea syndromes, obstructive pneumopathy exacerbated by obstructive sleep apnoea syndromes, severe obstructive sleep apnoea syndromes with few chances of resolution with other surgical procedures or failure of the latter). Moreover, it is the only therapeutic solution in rare nocturnal laryngeal stridor due to multisystemic atrophy (in which obstructive sleep apnoea syndrome is due to nocturnal laryngospasm of neurologic origin). Therapeutic tracheotomy must be permanent (tracheostomy) and, therefore, preferably carried out with a specific technique (skin-lined tracheotomy), able to guarantee greater stability, less risk of granulation tissue, wider opening of the tracheostomy, sufficient reversibility. In our experience, very few patients (10 cases) withsleep disorder breathing have been submitted to skin-lined tracheotomy. Of these, the majority were submitted to surgery for severe apnoea due to nocturnal laryngospasm on account of multisystemic atrophy (n = 7), while only 3 cases of obstructive sleep apnoea syndromes were submitted to skin-lined tracheotomy, i.e., 0.7% of the 424 patients operated on for obstructive sleep apnoea syndrome and 1.7% of the 175 operated on for severe, or very severe, obstructive sleep apnoea syndromes (RDI > 40). Skin-lined tracheotomy was not followed by important complications and expected results were achieved with immediate disappearance of daytime symptoms and considerable improvement in nocturnal apnoea. Besides sleep-related disorders, numerous clinical situations with indications for a permanent tracheotomy may benefit from the skinlined technique, such as severe laryngeal or tracheal stenoses, laryngeal diplegias, miasthenia gravis, lateral amyotrophic sclerosis, intractable aspiration, severe emphysema.
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PMID:Role of skin-lined tracheotomy in obstructive sleep apnoea syndrome: personal experience. 1546 94

A 4-week-old boy was extensively investigated for stridor and respiratory distress and was found to have a soft tissue mass superior to the left hilum and emphysema of the entire left lung. An exploratory thoracotomy was undertaken for diagnosis and possibly to improve respiratory distress. Intraoperatively, a firm plaquelike mass was identified encasing the entire hilum including left pulmonary artery and left main bronchus. It became apparent that a left pneumonectomy was needed to be performed to resect the tumor completely and achieve hemostasis. Histopathologic examination revealed infantile myofibromatosis with multiple foci within the entire lung parenchyma as well as in the hilar mass. The child is completely recurrence-free and symptom-free after 6 years of follow-up. The literature review was carried out to discuss management of this rare but benign and surgically challenging condition.
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PMID:Mediastinal and pulmonary infantile myofibromatosis: an unusual surgical presentation. 1897 Sep 17

This is a report of 2 cases of Ludwig's angina. An Indonesian young female patient developed severe stridor after oral examination. Then she underwent tracheostomy and developed post decannulation dyspnea due to huge surgical emphysema. The second case regards an Indian young male who developed disseminated intravascular coagulation and died from hemorrhage. The objectives of our cases presentation are to avoid mouth examination of Ludwig's angina if we are not ready for performing tracheotomy and to be aware of the possible development of disseminated intravascular coagulation and post decannulation emphysema.
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PMID:Unusual outcome of Ludwig's angina. 1908 39


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