Head & neck
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Allergic fungal sinusitis (AFS) usually follows a slow, nonaggressive course. However, massive bone destruction can occur, with extension of the disease process outside of the confines of the sinuses. ⋯ We propose a new diagnostic entity, "skull base allergic fungal sinusitis" (SBAFS), which incorporates the histologic diagnostic criteria of AFS with the computed tomographic (CT) criteria of bone erosion. Biopsy is necessary to rule out invasive fungus or tumor. Otolaryngologists, ophthalmologists, and neurosurgeons should be familiar with SBAFS so that systemic antifungal agents, craniotomy, and dural resection-which might initially appear necessary-can be avoided. Endoscopic surgical debridement and drainage combined with topical steroids can lead to resolution of disease, even in the presence of marked bone erosion and cranial neuropathy.
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Penetrating laryngotracheal injuries are uncommon; however, these injuries are associated with significant morbidity and mortality. In an attempt to define the management of penetrating laryngotracheal injuries, we reviewed our experience with these injuries. ⋯ Mortality can be minimized by aggressive airway control. Endotracheal intubation can be accomplished safely in selected patients with penetrating laryngotracheal injuries. Digestive-tract injuries can often clinically occult and contribute significantly to morbidity and mortality; therefore, early evaluation of the esophagus is vital. Simple repair of laryngotracheal and digestive-tract injuries can be performed safely with good results. In patients with minor injuries, tracheostomy does not appear to be mandatory.
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Little is known about the rehabilitation outcomes of long-term survivors following treatment for head and neck cancer. There are, for example, no studies on physical and psychosocial rehabilitation outcomes of T1 glottic larynx carcinoma, despite the fact that these form the majority of head and neck cancer sites. Thus, this investigation afforded a unique opportunity for examining similarities and differences among T1 glottic larynx patients, laryngectomy patients, and those who had surgery for cancer of the oral cavity and/or oropharynx along a variety of physical and psychosocial dimensions. ⋯ This study indicates that T1 larynx patients report many physical complaints even though several years had elapsed since treatment. Also, laryngectomy patients may need psychosocial guidance for a longer posttreatment period and that health care personnel must involve the partner as much as possible in all communications. Commando procedure patients in particular feel hindered by their disfigurement and its consequences. Future research with respect to validation of the specific head and neck modules is needed.
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Epiglottitis is more commonly seen in children less than 6 years of age, although this entity has also been well described among adults. A coalescence of infection of the epiglottis, or epiglottic abscess, has been infrequently reported in series of epiglottitis. Risk factors for epiglottic abscess include adult age at onset, diabetes, and the presence of a foreign body. ⋯ The diagnosis of epiglottic abscess should be considered in adult patients initially seen with odynophagia and dysphonia. Principles of treatment include airway management, antibiotics, and surgical drainage.
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Conventional techniques of laryngoscopy for vocal cord palsy can sometimes be difficult or impossible to perform, and B-mode real-time ultrasonography has been previously reported by the authors to be helpful in these situations. In some cases, however, B-mode ultrasonography can be inconclusive. We investigated whether color Doppler imaging can significantly improve vocal cord examination in these cases. ⋯ Color Doppler imaging for vocal cord examination is more sensitive than B-mode real-time ultrasonography, and seems to be as accurate as laryngoscopy in determining vocal cord palsy or paresis.