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

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.
 ...
PMID:[A prospective study of ENT complication following surgery of the cervical spine by the anterior approach (preliminary results)]. 977 50

Oral food intake in patients with obstructing pharyngeal and esophageal carcinomas is commonly insufficient because of tumor-induced dysphagia which gives rise to cachexia unless treated. While entailing an unfavorable prognosis, malnutrition is often a therapy-limiting factor. Tube feeding with liquid formula diets currently offers the most efficient and least-risky approach to long-term use and is best adopted even at a pretreatment stage irrespective of the tumor therapy intended. A feeding tube placed by a percutaneous endoscopically controlled gastrostomy (PEG) increasingly offers an alternative to a nasogastric tube. After using diaphanoscopy, the stomach is punctured from outside under local anesthesia and a feeding tube inserted by means of a retrograde thread or a direct puncture method. A modification of the direct puncture method has been preferred at the Magdeburg University E.N.T. Department. The tube is held in place by thermally activated helical winding of a gastric tube end (using a memory-retaining helix). During the 1991-1996 period 415 patients with obstructing carcinomas of the upper digestive tract were treated with a feeding tube. No fatal complications were observed. Severe complications (peritonitis) occurred in three patients. In 160 patients with PEG the following parameters were recorded: weight-to-size index, body mass index, degree of dysphagia, nutrition status, lymphocyte count, total serum protein and patients' compliance to PEG. The enteral nutrition therapy used was indicated in all of the patients treated with advanced carcinomas of the head and neck. In 81% of the patients the compliance to PEG was positive. Findings demonstrated that long-term intestinal nutrition via PEG was a safe and effective form of treatment. Inserting the tube by the direct puncture method was advantageous for patients with carcinomas in the upper digestive tract as only few mechanical alterations take place along tumorous tissues following PEG while contamination with bacteria and neoplastic cells from the tumor region into the abdomen are precluded.
 ...
PMID:[Percutaneous endoscopic gastrostomy in patients with ENT tumors]. 986 77

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.
 ...
PMID:Retropharyngeal abscess: an unusual complication of tracheal intubation. 1010 31

Dilatations are considered the election treatment for esophageal stenosis of different etiologies. Different methods of dilatation have been used through the years. Security and effectiveness are the main subjects when we choose a dilatation method. We present the results of the last 3 years that Savary-Guilliard have been used, with a guide wire probe, under endoscopic control. Six patients with postsurgical stenosis and 10 with post lye ingestion stenosis were treated with the above mentioned method. The site of stenosis is localized under flexible endoscopy, and a special guide wire probe is introduced to the stomach. Once the wire is in place, different diameter bougies are introduced until a firm resistance is felt or the desired diameter is reach. In complicated cases the progression of the wire was controlled by X-rays. A total of 208 dilatations have done in 16 patients over the last three years. Six patients with postsurgical stenosis needed from two to six dilatations for their cure. Of the 10 patients who ingest lye, none of them had needed a gastrostomy. Three of them have no dysphagia after 9, 13 and 13 dilatations. The other 7 are under dilatations every 6 weeks in 6 cases and every 4 weeks in one case, been all of them in the second year of treatment. All the dilatations have been performed under general anesthesia, as outpatients. We have not had any complication under this treatment. We have found that the Savary-Guilliard method is adequate for esophageal dilatations in pediatric population. Security and effectiveness are the main points of this procedure, there is no need for a gastrostomy, and the child will have a better quality of life. This procedure is less aggressive, and this will give a shorter postop period, with no complications and the child will have a longer period of normal life between dilatations.
 ...
PMID:[Esophageal dilatation by Savary-Guillard bougies in children]. 1019 48

The lipoma is a circumscribed mesenchymal tumour originating from adipose tissue. The lesion is usually small and asymptomatic, and is most frequently located in the neck region. The case of a 77-year-old woman with chronic extrasystolic arrhythmia caused by a non-specified ischemic cardiopathy is reported. The woman presented a swelling at the front of her neck, observed for the first time about 6 months previously. This swelling progressively increased in size, provoking dysphagia, dysphonia, persistent cough, dyspnea, light jugular turgor and palpitations. Chest X-rays showed and opaque area at the front of the neck, which extended beyond the jugular incisure by about 2 cm. NMR of the neck showed a gross lipomatous formation at the front, mainly of the left, continuing in the front mediastinal region; the trachea was dislocated to the right and compressed at the back; the vasculo-nervous fasciculus, especially on the left, was compressed and enveloped by the adipose formation. The Holter test confirmed the presence of ventricular and supra-ventricular extrasystoles. Surgery was carried out under local anaesthesia because the displacement of the laryngo-tracheal axes precluded intubation. Histological analysis of the 9 x 4 x 2.2 cm mass confirmed the diagnosis of lipoma. After removal of the mass all the symptoms, which had been provoked by compression, as well as the cardiac arrhythmias disappeared. The prompt disappearance of the latter was particularly surprising. The possibility of the external compression of the nervous structures of the neck should be taken into consideration in cases of ventricular arrhythmia of unknown origin, and systematic study of the region carried out.
 ...
PMID:Giant cervico-mediastinal lipoma. A clinical case. 1035 48

Zenker's diverticulum (ZD) is a common cause of dysphagia in the elderly. Many symptomatic elderly are poor candidates for surgery and/or ear, nose and throat treatment. The author's first experiences with gastroscopic treatment by cutting the Zenker bridge to allow an overflow have recently been published. Only patients with contraindications for general anesthesia were accepted to the pilot group. However, the author now treats all ZD patients in this manner. One hundred and twenty-five patients (male to female ratio 1. 6) were referred for treatment from 1993 to 1997. After introduction of the gastroscope into the esophagus, a nasogastric tube was positioned to treat a ZD bridge with a height of less than 1 cm. The ZD bridge was divided by argon plasma coagulation, if necessary, in combination with monopolar forceps, Savary dilator and/or precut needle. All patients received antibiotics, topical anesthesia to the throat, if necessary, and intravenous midazolam, if possible. Radiography was performed after treatment. Normalization of the diet was allowed when the x-ray showed no signs of leakage. All patients referred for treatment were treated successfully. The median age was 77 years (range 41 to 100 years). Symptomatic improvement was seen in all patients after treatment. Complications included subcutaneous emphysema (n=17), mediastinal emphysema (n=5) and bleeding (n=2). One patient (95 years of age) died in her nursing home 27 days after treatment due to massive pulmonary embolism. The thirty-day mortality rate was otherwise zero. Three patients had been previously treated by surgeons and 12 by ear, nose and throat physicians, without sufficient improvement; all were adequately treated by the author. The mean number of treatment sessions was 1.8. This approach seems safe and effective. Treatment of every patient was possible and was carried out, even in patients in very poor condition, without general anesthesia.
 ...
PMID:Zapping Zenker's diverticulum: gastroscopic treatment. 1037 71

An exhaustive literature review of the last two decades discloses 47 laryngeal malignant neoplasms in children and adolescents. The most frequent malignant neoplasm is the embryonal variant of rhabdomyosarcoma. The timely diagnosis of a laryngeal neoplasm depends on maintaining a high index of suspicion in a patient with progressive airway obstruction, dysphagia or dysphonia, and conducting an efficient work-up-including magnetic resonance imaging and direct laryngoscopy under general anesthesia in association with bronchoscopy-in order to define the extent of the lesion, rule out multiple lesions, establish and maintain an airway, and perform a biopsy of the tumor. The authors observed that several risk factors, such as previous radiation therapy for juvenile laryngeal papillomatosis, intrauterine exposure to ionizing radiation, chemical carcinogens, smoking or tobacco exposure were lacking in those patients with a detailed clinical history. Probably, cancer of the larynx in these unusual patients is the final result of an interaction of immunological and genetic factors. The choice of therapy depends on several factors, including the clinical stage at presentation, histological type and potential radio-chemosensitivity of the tumor.
 ...
PMID:Laryngeal malignant neoplasms in children and adolescents. 1042

A 73-year-old woman who suffered from progressive hoarseness for 6 years and dysphagia without pain for 1 year presented with a soft tissue deposition on the posterior region of the vocal cords and narrowing in the subglottic area. Biopsy of this soft tissue and histological examination revealed laryngeal amyloidosis. A tracheostomy and partial removal of the amyloid were performed with general anesthesia. The airway was secured with a smaller diameter endotracheal tube, which was inserted atraumatically with Magill's forceps. The larynx is a rare site for amyloidosis. Laryngeal amyloidosis is fragile and hemorrhagic. Therefore, massive bleeding may occur during intubation. Anesthetists should take care in intubating the tracheas of these patients and be aware of other systemic diseases in laryngeal amyloidosis.
 ...
PMID:Anesthetic management of a patient with laryngeal amyloidosis. 1047 Jun 39

Acute dilatation or bouginage of strictures gives only temporary relief, and slow continuous dilatation was therefore tried and found to give superior results in treating benign and malignant strictures, particularly of the oesophagus. Slow stretch methods are discussed and compared with other methods. Methods are described that were evolved for dilating both by the 'acute' and slow-continuous methods, including use of the Didcott dilator (DD), invented in 1956. For oesophageal cancer this, combined with brachytherapy, has resulted in increased longevity and quality of life. Mortality from the dilatation and introduction of a DD for a week, followed by its removal without anaesthesia, is less than 2%. Relief of dysphagia lasts 2-10 months. Thereafter the procedure can be repeated and finally, when the patient is obviously near-terminal, a permanent indwelling stent can be used. This can be a modified DD stent or a Livingstone or Celestin tube. These are also used in tracheo-oesophageal fistulas. Complete cure is often possible in benign strictures, especially if short.
 ...
PMID:Slow continuous dilatation of oesophageal strictures using the Didcott dilator, with reference to its wider use. 1054 May 74

Surgical treatment of cardiac achalasia in children is still the main line of treatment with a success rate of 70-80%. Balloon dilatation is less widely used due to inappropriate size of balloons. The authors report on their experience in 11 children with cardiac achalasia over the last 7 years using balloon dilatation as the treatment of choice, 8 boys and 3 girls with ages ranging from 1.5-14 years (average 7.5 years) were investigated. One family (brother and sister) presented with no glucocorticoid deficiency or other anomalies, one patient had mental retardation, the rest had no associated anomalies. All patients presented with vomiting, 7 with dysphagia, 6 with loss of weight, 5 with recurrent chest infection and 2 with retrosternal pain. Radiological diagnosis was accurate in all patients, endoscopy with biopsy were done to confirm diagnosis and exclude other pathology, manometry yielded positive results in 4 patients. Dilatation was done under general anesthesia with fluoroscopic control, balloons were used over a guide wire (balloon sizes were 18-35 mm). Seven patients had 2 sessions and 4 had 3 sessions with radiological follow-up after the second dilatation. Follow-up ranged from 2-7 years: excellent results were achieved in 8 patients (72.7%) with disappearance of symptoms and marked radiologic improvement, 2 still have mild symptoms with overall success (90.9%), one had mild gastroesophageal reflux, controlled medically, and one had mild dysphagia but his status was improved compared to that before dilatation. One patient had recurrent dysphagia necessitating cardiomyotomy (9.1%). Results were not related to age or sex. The authors recommend balloon dilatation in children with cardiac achalasia as the treatment of choice or even as the only feasible treatment.
 ...
PMID:Cardiac achalasia in children. Dilatation or surgery? 1058 88


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>