Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An absent gag reflex is often employed clinically as an indicator of aspiration risk. Dysphagia clinic records of 120 neurological patients who had undergone speech therapy and ENT assessment, followed by videofluoroscopy, were retrospectively analysed to ascertain if any link between an absent gag reflex and aspiration could be demonstrated. No association between an absent gag reflex and aspiration or laryngeal overspill was found (Mann-Whitney U-test; 2-tailed P = 0.11). Abnormalities on indirect laryngoscopy were seen in 34/120 patients (28%), and these were more closely related to aspiration risk (Mann-Whitney U-test: 2-tailed P = 0.06). An absent gag reflex is not a useful predictor of aspiration, and assessment of the gag reflex should not be relied upon to predict airway safety. However, indirect laryngoscopy is a useful adjunct to standard speech therapy assessment of the dysphagic patient.
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PMID:The gag reflex and aspiration: a retrospective analysis of 120 patients assessed by videofluoroscopy. 887 91

Oat cell carcinoma is rarely diagnosed in the head and neck and can be primary or secondary. Primary tumors arise from amine precursor uptake and decarboxylation cells which are found throughout the head and neck. Secondary deposits metastasize most commonly from the lungs. We report a 64-year-old woman with a known pancreatic oat cell carcinoma who came to the ENT Department with dysphagia. On examination, a lesion was seen at the base of the tongue and was histologically an oat cell carcinoma. No treatment was administered and the patient died one month after discharge. This report highlights the difficulty in determining the primary site when a rare tumor metastasizes to the head and neck and no autopsy findings are obtained. To our knowledge, oat cell carcinoma of the tongue has not been previously reported.
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PMID:Oat cell carcinoma of the tongue from an unknown primary. 955 13

Chronic immunoglobulin administration decreases the incidence of bronchial and pulmonary infections in patients affected by chronic variable immunodeficiency (CVI). In this study, an ENT screening was carried out in 22 patients affected by chronic variable immunodeficiency and treated with chronic immunoglobulin administration. All the patients underwent ENT physical examination, nasal endoscopy by fiberoptics, mucociliary transport test (MTT), anterior rhinorheomanometry (RRM), nasal provocation test with cold water (ANPT), audiometry and impedentiometry, olfactory evaluation, and paranasal sinus X rays. Dysphagia was present in 91% of the patients, nasal secretion and obstruction in 77%, and hypoacusia, tinnitus, and otodinia in 57%. Rhinitis and pharyngitis were observed in 86% of the patients, and serous middle ear effusion in 50%. Confirmed maxillary sinusitis was observed in five patients. Hyposmia was observed in 50% of the patients. MTT was significantly longer in the patients than in the controls (18.0 +/- 10.5 vs. 11.2 +/- 2.4 min; p < .05). Nasal resistance was lower in patients than in controls (0.46 +/- 0.32 vs. 1.11 +/- 0.22 Pa/L.s-1; p < .001). ANPT was positive in 9 patients out of 25 versus 1 control out of 15 (p < .05). Finally, seven patients were affected by transmissive hypoacusia, and one patient by neurosensorial hypoacusia. Our results suggest that chronic immunoglobulin administration in CVI patients is not effective against ENT disorders, probably because of the important role played by nasal hyperreactivity. Frequent ENT examination and early treatment of ENT disorders are therefore suggested in order to prevent chronic disease.
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PMID:Screening patients affected by common variable immunodeficiency. 961 92

Degenerative changes in the cervical spine can produce osteophytes of the anterior margins of the cervical vertebrae. Although cervical osteophytes have been reported to cause many complications, most remain clinically silent. Very few cases of pharyngeal dysphagia and pseudotumoral bulging of pharyngeal wall resulting from cervical osteophytes have been described. Dysphagia in these cases is caused either by mechanical obstruction or by paraoesophageal inflammation due to irritation at the osteophytes processes. We present a case of 63 year-old patient suffering dysphagia secondary to cervical osteophytes. ENT examination reveal bulged wall of the hypopharynx resemble the tumor. The diagnosis was established by conventional X-ray of the spine and CT. We investigated this case fully to rule out an alternative pathology.
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PMID:[Dysphagia due to diffuse degenerative changes in the cervical spine]. 964 46

Presented are 16 patients (4 women and 12 men) of a neurological early rehabilitation ward with various neurological initial situations. Diagnoses range from traumatic brain damages to hypoxic brain lesions caused by complications during anaesthesia, from subarachnoid haemorrhages with consecutive complications, to intracerebral haemorrhages. All patients have been examined at the beginning by an ENT specialist and/or phoniatrically. Regarding the structure of the patients' complex neurological symptoms, they were all suffering from more or less severe impairments in the faciooral tract. At the beginning of the multifocal neurological rehabilitation treatment all patients had been submitted to dysarthrophony and/or dysphagia examination according to K. Coombes. We will compare results, objectives and therapeutic developments during the faciooral therapy including physiotherapy and ergotherapy based on the Bobath concept. We will further discuss the periods between occurrence of the damaging event and the onset of multimodular neurological rehabilitation. Further discussed is the influence of secondary complications on the therapeutic development and, finally, the clinical-social outcome of the patients.
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PMID:[Facial-oral therapy in craniocerebral diseases]. 965 90

In order to evaluate complications due to cervical spine surgery using the anterior cervical approach a prospective study was conducted on 125 patients. ENT examination with the fibroscope was employed for all the patients before the procedure. The patients were operated on under general anesthesia and were intubated with an armoured tube, and then were placed in an intensive care unit for 24 hours. Assessment of deglutition and an ENT examination were performed the day after surgery. Before surgery, two cases of vocal cord paralysis were noted. 111 patients (88.8%) presented with subjective disorders: problems such as sore throat, odynophagia, dysphagia, dysphagia with overspill and hoarseness were respectively noted in 55 (44%), 34 (27.2%), 32 (25.6%), 11 (8.8%) and 13 (10.4%) cases. Dyspnoea was found in 2 cases (1.6%). 117 patients (93.6%) presented postoperative anomalies which were found on the posterolateral pharyngeal wall, on the arytenoids and on posterior third of the vocal cords. Inflammatory and/or swollen lesions were slight, moderate, significant or very significant in respectively 22.4%, 22.4%, 15.2% and 1.6% of cases. Very significant circumferential swelling of the pharyngeal wall and of the arytenoids was responsible for two cases of respiratory distress, and the patients required reintubation and return to theatre. Severe pharyngeal lesion correlated with duration of surgery (r = 0.20; p < 0.05), with the number levels of fusion (r = 0.02; p < 0.02) and with the age of the patient (p < 0.02). Six patients presented problems of mobility of the vocal cords: 3 had a right vocal cord paresis which was temporary and 3 had paralysis, also on the right but which persisted. There were no other complications. It is concluded that (i) ENT complications are frequently found in postoperative cervical spine surgery using the anterior cervical approach, some of them being severe. An ENT examination must be performed before the procedure for legal reasons. It is also recommended in the postoperative period in the case of discomfort; (ii) patients need to be placed in an intensive care unit during for the first 24 hours (iii). This study needs to be attended over more patients (iv) comparison with a control group of patients having non cervical surgery and intubated in the same way is needed to differentiate lesions related to surgery or intubation.
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PMID:[A prospective study of ENT complication following surgery of the cervical spine by the anterior approach (preliminary results)]. 977 50

A 42-year-old man presented as an emergency to the ENT department with sore throat and complete dysphagia, having undergone an umbilical hernia repair under general anaesthesia with tracheal intubation 3 weeks previously at another institution. One course of antibiotics from his general practitioner improved the symptoms but, on discontinuation of the antibiotics, symptoms flared up leading to complete dysphagia. Indirect laryngoscopy showed a bulging of the retropharyngeal wall, which was confirmed as a widening of the retropharyngeal space on a lateral soft-tissue X-ray film of the neck. Surgical exploration confirmed a retropharyngeal abscess, which probably occurred as a complication of the original tracheal intubation.
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PMID:Retropharyngeal abscess: an unusual complication of tracheal intubation. 1010 31

The first case of posterior pharyngooesophageal diverticulum was published in 1764 by Ludlow. Zenker's name has been attributed to the diverticulum since his description of a series of patients in 1878. The aetiology and pathogenesis of Zenker's diverticulum are not well understood. Research has mainly focused on the role of the upper oesophageal sphincter, but numerous manometric studies have produced controversial results. Also, the influence of gastrooesophageal reflux on the upper oesophageal sphincter and the development of a diverticulum is unclear. Patients with a Zenker's diverticulum typically present with a long history of slowly progressive dysphagia for solid consistencies and regurgitation of undigested food. Weight loss and nocturnal attacks of coughing may bother the patient. The diagnosis of a diverticulum needs to be confirmed by radiologic examination. The only definite therapy is surgery. The classical extramucosal cricopharyngeal myotomy by transcervical approach, with or without removal of the diverticular sac, is increasingly giving way to transmucosal myotomy through a transoral endoscopic approach. Compared to the transcervical approach the endoscopic technique avoids the risk of injuring the recurrent laryngeal nerve, substantially lowers the number of pharyngeal fistulas and, in large series, showed an equivalent outcome as far as relief of symptoms is concerned. In the light of the literature and our own experience diverticulooesophagostomy with the Endo-GIA stapler by a transoral endoscopic approach has become the therapy of choice at the ENT-Department of the University Hospital of Zurich, Switzerland. In an operating time of only 10-15 minutes the stapler cuts the wall between the diverticular sac and the oesophagus, and in the same manoeuvre closes the mucosal wound edges with tiny staples. Oral feeding is possible from the first postoperative day. With the technique described this elderly population of patients obtains rapid and safe relief of symptoms.
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PMID:[Zenker's diverticulum]. 1084 75

The primary cricopharyngealis achalasia (PCA) is a very uncommon functional disorder of the upper oesophageal sphincter (UES) characterized by dysphagia, frequent aspiration, and impaired relaxation of the UES. It should be differentiated from diseases of neuromuscular and ENT origin, from organic causes and other types of cricopharyngeal dysfunction. On suspected oesophageal inlet stenosis, swallow x-ray studies using water-soluble contrast material is performed, followed by oesophagoscopy. If the endoscope cannot pass into the oesophagus, balloon dilatation is performed to reach a diameter of 12-15 mm. This facilitates the passing of the endoscope and helps ruling out organic causes. If the stenotic segment dilates easily, the mucosa is intact, and no mechanical obstruction is discovered, then UES manometry is performed to differentiate from other motility disorders. Extraluminal causes are excluded using endosonography and CT. If PCA is diagnosed, low-pressure (1-1.5 atm) balloon dilatation is continued under fluoroscopic control until a lumen diameter of 18-20 mm is obtained. Efficacy of dilatation is assured clinically as well as with endoscopical, barium swallow and manometric studies. Five out of 28 patients with pharyngo-oesophageal dysphagia were found to have PCA. Patients presented with severe dysphagia and a predisposition to aspiration. The radiographic examination demonstrated stenosis at the UES level, and aspiration. It was possible to introduce the endoscope into the oesophagus only two of the five patients before the dilatation. The manometry was not pathognomonic, its value did not achieve the expectations. In contrast with organic stenoses, UES dilated easily using balloon catheter. Thereafter, the endoscope passed smoothly through the UES in each of cases. Following progressive dilatation--with low pressure (1.5-2 atm) up to 20 mm in diameter-, superficial mucosal damage was observed in one patient only. Patients' complaints ceased after treatment, and the barium swallow showed normal passage. Redilatation was necessary only in one case after following 21 (7-33) months. The authors supposed that the gastrooesophageal reflux plays role in the pathogenesis of PCA. Balloon catheter dilatation is an important diagnostic and at the same time effective, first choice, minimal invasive therapeutic method in PCA.
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PMID:[Primary cricopharyngeal achalasia and its dilatation with balloon catheter]. 1107 94

Lateral medullary infarct (LMI) usually presents with a variety of neurological features. We describe a case of LMI in which acute dysphagia was the only initial symptom. This typical neurological syndrome is very unlikely to be found during ENT practice; however, it needs to be considered among the differential diagnoses when encountering dysphagia of uncertain origin.
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PMID:Lateral medullary infarct presenting as acute dysphagia. 1142 12


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