Acta otorhinolaryngologica Italica : organo ufficiale della Società italiana di otorinolaringologia e chirurgia cervico-facciale
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Acta Otorhinolaryngol Ital · Oct 2004
Case Reports Comparative StudyTonsillolith. Case report and review of the literature.
Large oropharyngeal concretions--giant tonsillolith--are not very common. Over the last few years only some 50 cases have been reported in the literature. Many tonsilloliths, especially small concretions, are asymptomatic; large concretions, on the contrary, may produce several symptoms. ⋯ The post-operative course was good with no recurrence. Microscopic examination of the specimen revealed necrotic debris, "ghost" cells, calcifications and inflammatory cells, confirming the diagnosis of tonsillolith. Authors stress that large tonsillar concretions are uncommon, and may be difficult to diagnose since the tonsillolith can also be mistaken for other anatomic and pathologic structures in the oropharyngeal area.
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Acta Otorhinolaryngol Ital · Apr 2004
Role of skin-lined tracheotomy in obstructive sleep apnoea syndrome: personal experience.
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). ⋯ 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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Acta Otorhinolaryngol Ital · Feb 2004
Fantoni's translaryngeal tracheotomy complications. Personal experience.
Tracheotomy is a surgical procedure which, in conditions of acute respiratory emergency, guarantees an adequate airway through the trachea whereas, in cases of chronic respiratory failure, it is used to improve ventilation through the reduction of the dead respiratory space. Over the last few years, surgical techniques used in tracheotomy have been considerably modified, not only to respond to the needs of clinical indications but also on account of problems related to management of the patient and tracheostomy tube, particularly in the home setting. Besides traditional surgical techniques, in fact, in the Intensive Care Unit, percutaneous dilatative procedures are being used with increasing frequency, in particular, translaryngeal tracheotomy according to Fantoni. ⋯ The six patients were treated at home with ventilatory support using automatic ventilation system and were submitted, in our Clinic, to a surgical review with preparation of a tracheotomy according to the conventional method. Our experience showed a particular feature of the difficulty in the management of patients presenting respiratory diseases, submitted to translaryngeal tracheotomy and, thereafter, maintained in combined home treatment: in these subjects, in fact, the presence of the tube, the difficulty in cleaning the peristomial skin, the reduced autonomy from the automatic ventilation system and the frequent coexistence of mucopurulent tracheo-bronchial inflammatory diseases, trigger micro-lesions of the stoma and, therefore, scar keloid, narrowing of the lumen and embedding of the tube itself. In conclusion, in our personal experience, we are of the opinion that translaryngeal tracheotomy, since it is easily carried out and is a slightly invasive procedure, plays a very important role in the management of the Intensive Care Unit patient but should be reserved for the few cases requiring tracheostomy for limited periods of time, in low risk patients and within the first 18 days after the acute damaging event.