HNO
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Penetrating head and neck injuries often present with vascular lesions and airway compromise and may be life-threatening. Thus controlling bleeding and airway stabilisation take priority in emergency treatment. High-velocity projectiles, fragmentations from improvised explosive devices (IEDs) and shrapnel can cause severe tissue injury, representing a challenge for the head and neck surgeon. ⋯ For this reason, experience among civilian head and neck surgeons is at present limited. With the increased incidence of terrorism and the use of IEDs as the preferred weapon in terrorism it has become important for civilian head and neck surgeons to understand the role of ballistic injuries in mass casualty events. The present paper discusses current viewpoints in the diagnosis and treatment of penetrating head and neck injuries.
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After endotracheal intubation patients most frequently report pharyngolaryngeal complaints. Subsequent impairment of vocal performance might lead to general impairment of communication and job-related performance. ⋯ Knowledge of the pathophysiological aspects and causative factors associated with laryngopharyngeal morbidity are essential cornerstones of quality assurance in perioperative respiratory tract management. This review describes the effects of endotracheal intubation and application of larynx masks in relation to laryngeal morbidity.
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Review Case Reports
[Atypical carcinoid of the larynx. Case report and review of literature].
With an incidence of over 90%, squamous carcinomas are the most frequent laryngeal malignancies. Laryngeal neuroendocrine tumors appear only in approximately 1%. These are aggressive tumours with a high rate of metastases. To date, no diagnosis or treatment guidelines have been established for this entity. ⋯ In atypical carcinoid tumours total resection as well as bilateral neck dissection should be performed, even in cN0 cases. In the presence of cervical lymph node metastases adjuvant radiotherapy is indicated.
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The symptom headache is very frequent. Most frequently headache is the leading symptom of a primary headache syndrome such as migraine or tension-type headache. Sometimes it is caused by another disease. ⋯ It is even more important not to miss a secondary headache, which is rare, but if misdiagnosed could conceal life-threatening conditions. This review provides an overview of the clinical picture, diagnostic procedures and treatment strategies of frequent headache syndromes such as migraine, tension-type headache, medication overuse headache, trigeminal autonomic cephalgias and trigeminal neuralgia. This is followed by a brief summary on symptomatic headache caused by non-neurological diseases as well as on diagnostic procedures and management of headache in the emergency situation.
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Review Case Reports
[Penetrating gunshot wound in the neck. Case report and review of the literature].
Penetrating gunshot neck injuries present a serious challenge for the primary attending surgeon. By means of a case treated in the German Field Hospital in Mazar-e-Sharif (northern Afghanistan) and a review of the literature, the principles of diagnosis and treatment of penetrating zone II neck injuries due to gunshots or shrapnel are presented.