Head and Neck Essay - 1415 Words

Common head and neck surgery includes the removal of the voice box: largyngectomy and tracheostomy: making an incision on the anterior aspect of the neck and opening an airway through an incision in the trachea. The removal of the larynx occurs in cases of laryngeal cancer and in this case the airway is separated from the mouth, nose and oesophagus meaning that the patient will breathe through a stoma in the neck. In tracheostomy cases the resulting stoma can act as an airway and a tracheotomy tube is inserted, enabling the individual to breathe without the use of their nose and mouth. Tracheostomys may be required for long term control of excessive bronchial secretions, particularly in those with reduced consciousness or to maintain an†¦show more content†¦This means that air does not pass through the vocal cords and so speech is not possible. Sometimes patients can have a tracheostomy tube that allows some air to go through the vocal chords and out of the mouth. Patients can have this type of tube if they are able to swallow without difficulty and if they do not need a tracheostomy tube with an inflated cuff in order to get air into the lungs. The last option is surgical voice restoration which was introduced by Singer amp; Blom in 1980(Blom,1995) Not all patients are suitable for this however, It involves a tracheoesophageal speaking valve, a small fistula is surgically created through the tracheal wall into the oesophagus. A small, one way valve is inserted into the fistula and it allows air to be shunted from the trachea to the oesophagus and up through the pharyngo-oesophageal segment creating an acoustic wave form and voice. A longer flow of voice can be achieved as pulmonary air is used as the initiator for voice. Another problem that arises in head and neck patients is that of malnutrition and weight loss. They are particularly at risk of developing nutritional problems. Many patients with head and neck cancer have histories of high alcohol intake, tobacco use and poor dietary habits. Malnutrition often when alcohol is involved. Patients nutritional needs should be assessed and patients at high risk ofShow MoreRelatedEssay On Head And Neck Cancer1365 Words   |  6 PagesRadiation Therapy has been a standard treatment for Head and Neck cancers whether used alone or in combination with other treatment methods. Using radiation as a single modality treatment in head and neck cancer patients allowed us to preserve function and form of organs in this region.6 Head and neck cancers have distinctive clinical, pathological, and epidemiological features. Their sensitivity to treatment also distinguishes them from other cancers.4 Radio sensitive cells are classified as cellsRead MoreGiraffes1223 Words   |  5 PagesWhy did I choose to write my essay about the giraffe? 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