HNO
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Of the morbidities that follow tonsillectomy, nausea and vomiting, fever, pain and inadequate oral intake are the most commonly encountered. The incidence of postoperative nausea and vomiting (PONV) has been reported as between 40% and 85%. In children, the risk of dehydration is increased owing to the delay in oral intake of fluids in the early postoperative period. In efforts to reduce postoperative morbidity, numerous modifications and adjuncts to the surgical procedure have been suggested, including the use of steroids. ⋯ Preoperative administration of a single dose of dexamethasone to reduce postoperative morbidity resulting from tonsillectomy is supported by several studies. Adverse events have never been reported. However, further studies are warranted to determine the optimum dose required and the effect in adult tonsillectomy patients. In addition, the data should be based on standardised surgical and anaesthetic techniques to allow reliable evaluation of the significance of all outcome measures.
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Diseases of the larynx are of concern not only for ear, nose, and throat physicians and phoniatricians but also for other clinicians who treat the larynx either conservatively or surgically, including speech therapists, pediatricians, anesthetists, oncologists, pulmonologists, radiologists, and general practitioners. Based on today's state of knowledge and taking into account our own research results of the last years as well as clinical points of view, the present contribution gives a short overview of the anatomy and physiology of the larynx. Part 2 discusses the functional anatomy of the laryngeal mucous membrane (glycoconjugates, mucins, trefoil factor family peptides, antimicrobial substances, larynx-associated lymphoid tissue), the vascular supply, innervation, and lymphatic drainage, as well as age-related laryngeal changes and their effects on swallowing, breathing, and phonation.
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The German DRG system has been further developed into version 2007. For ENT and head and neck surgery, significant changes in the coding of diagnoses and medical operations as well as in the the DRG structure have been made. ⋯ The G-DRG system has gained in complexity. High demands are made on the coding of complex cases, whereas standard cases require mostly only one specific diagnosis and one specific OPS code. The quality of case allocation for ENT patients within the G-DRG system has been improved. Nevertheless, further adjustments of the G-DRG system are necessary.
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Review Meta Analysis Comparative Study
[Coblation tonsillectomy: a review of the literature].
Controversy surrounds the question of which technique should be preferred for tonsillectomy in order to reduce postoperative morbidity in terms of pain, bleeding, activity and return to normal diet. This study reviews the current literature on coblation tonsillectomy (CTE). ⋯ The design of the current studies varies in size, age distribution, indications for surgery, the surgical techniques compared and follow-up. The results are heterogenous and further evidence is still required to show that CTE is a safe alternative. Therefore, calculation of cost-effectiveness of a commonly performed expensive CTE as a new standard technique is currently impossible.
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Acute mastoiditis is an acute inflammation of the mastoid process with bone erosion. It is a complication of acute otitis media, which is rare but with increasing incidence. Distinct characteristics are an erythema and oedematous swelling of the skin of the mastoid process. ⋯ Intraoperative smears are best suitable for microbiological diagnostics. Complications of acute mastoiditis are encroachments of the inflammation on neighbouring structures of the mastoid. In such cases a tomography is indicated and therapy is usually surgical.