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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors conducted a prospective study in 90 patients undergoing upper endoscopic examination under sedation to determine whether there was any beneficial effect in anesthetizing the pharynx with topical anesthesia. These patients were divided into three groups of 30 patients. Group A received 39 ml of viscous lidocaine gargle (2%) diluted with 15 ml of tap water. Group B received the placebo. Group C received neither viscous lidocaine nor placebo. All patients received intravenous meperidine and diazepam titrated to produce adequate sedation for upper endoscopy. It was demonstrated that the undesirable effects of upper endoscopy, that is, gagging, sore throat, and dysphagia, did not differ significantly in any of the three study groups as evaluated by either the patients or the endoscopist. Only two patients complained that the procedure was mildly unpleasant. The authors conclude that the practice of anesthetizing the pharynx in patients receiving sedation for upper endoscopy should be abandoned since anesthesia of the pharynx is not exempt from morbidity and mortality as well as being time-consuming and expensive.
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PMID:Premedication with meperidine and diazepam for upper gastrointestinal endoscopy precludes the need for topical anesthesia. 377 Mar 86

This study was carried out in 30 patients undergoing elective Caesarean section to assess the predictability and reliability of spinal anaesthesia with 5% hyperbaric lignocaine, with a view to incorporating the technique in our failed intubation drill. The spinal was performed with a 25-gauge needle in either the sitting (15 patients) or left lateral position (15 patients). The speed of onset of anaesthesia to T6 was significantly faster (p less than 0.01) in the lateral group, but the duration of action was similar in both groups. Twelve patients had hypotension and four developed severe postspinal headaches. The block progressed to the C2 dermatome in four patients and was associated with dysphagia. This was totally unpredictable and may be due to altered cerebrospinal fluid dynamics in late pregnancy. Therefore, the use of spinal anaesthesia with heavy lignocaine may be inadvisable in obstetric patients, especially following failed intubation.
Anaesthesia 1986 Sep
PMID:Spinal anaesthesia with hyperbaric lignocaine for elective caesarean section. 377 94

Carbon dioxide laser surgery has become the treatment of choice for laryngeal papillomatosis. The purpose of this study was to determine the type, incidence, and severity of complications that occur with laser microlaryngoscopy for a disease that often requires multiple operations. Forty patients with laryngeal papillomatosis underwent a total of 222 carbon dioxide laser laryngoscopies over the 6 1/2-year period from June 1977 through December 1983. The results showed that 13 patients sustained a total of 23 separate complications. Intraoperative complications consisted of one episode of bilateral pneumothorax and one episode of cervical subcutaneous emphysema, both associated with the use of jet ventilation anesthesia, and one episode of a loosened tooth in a child with carious teeth. The delayed complications consisted of 10 patients with anterior laryngeal webbing, 2 patients with posterior webbing, 6 patients with laryngeal edema or fibrosis, and one episode each of prolonged dysphagia and tracheal foreign body. No airway fires occurred. Only 2 of 28 patients who had 5 or fewer laser laryngoscopies developed complications, but 11 or 12 patients undergoing 6 or more laser operations had complications. In summary, although the incidence of life threatening complications was low, the occurrence of minor complications such as small anterior glottic webs and persistent edema was relatively high, especially in those patients who required multiple laser laryngoscopies.
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PMID:Complications of laser surgery for laryngeal papillomatosis. 401 Apr 19

Seven patients with severe or complete obstruction of the esophagus by malignancy were treated with photoradiation after presensitization of the tumor with intravenous hematoporphyrin derivative. The 625- to 635-nm therapeutic light was delivered from a tunable dye argon laser system coupled through quartz fibers, passed through the biopsy channel of a flexible esophagoscope, with local anesthesia. All tumors (adeno, squamous, and melanoma) responded, and swallowing was improved. Although tumor is still present, one patient is 11 months from initial treatment and is eating a regular diet. Another patient is 8 months from initial treatment and has no dysphagia. One patient died of aspiration of gastric tube feedings and 3 others died of their disease at 3 weeks, 3 months, and 6 months, respectively, from their initial treatment. Another patient died 11 months from his initial treatment due to a cardiac arrhythmia. During the 11 months after his initial treatment he continued to eat a regular diet.
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PMID:Palliation of esophageal malignancy with photoradiation therapy. 620 94

Tonsillectomy and adenoidectomy, though less frequently performed now than in the 1930s, remain among the most common surgical procedures in the United States. The need for and benefits of tonsillectomy and adenoidectomy have been a source of controversy for several decades. Nonetheless, there are situations in which these procedures definitely are beneficial. Tonsillectomy and adenoidectomy are two distinct procedures with separate indications, and they are performed concurrently only when the specific indications for each coexist. Tonsillectomy is indicated by recurrent tonsillitis, peritonsillar abscess, chronic tonsillitis, tonsillar neoplasm, or tonsillar hypertrophy that is obstructive to the upper aerodigestive tract (respiratory distress, dysphagia, or interference with performance of an adenoidectomy). Adenoidectomy is indicated for nasal airway obstruction due to adenoidal enlargement from hypertrophic or inflammatory processes. Although correlation exists among obstructive adenoids, mouth breathing, and dentofacial anomalies, present evidence is not sufficient to justify adenoidectomy solely on the basis of craniofacial or dentofacial abnormalities. Today, elimination of an occult source of infection (once called focal infection) in patients with disorders such as rheumatic fever or serous otitis media is not a valid indication for either operation. Contraindications to tonsillectomy and adenoidectomy include bleeding disorders, familial anesthetic intolerance, velopharyngeal insufficiency, and concurrent disease that may enhance operative risks. Like all surgical procedures, tonsillectomy and adenoidectomy entail morbidity and risk of mortality. The most frequent complication of these operations is hemorrhage. Risk of mortality is approximately 0.006%. Mortality and morbidity can be minimized by appropriate preoperative evaluation, complete control of the airway with endotracheal anesthesia, and meticulous surgical technique.
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PMID:Current thinking on tonsillectomy and adenoidectomy. 636 11

A retrospective analysis of direct laryngoscopies performed at our institution in 1978 was undertaken utilizing computer technology. The population which consisted of 54% males and 46% females had an average age of 50.4 years. The most common symptom was hoarseness (83.6%). The most frequent benign and malignant diagnoses were vocal cord polyp and squamous cell carcinoma, respectively. Males predominated in all disease entities except vocal cord polyps. Benign disease entities presented most frequently with one or two symptoms, while malignant pathology presented with a varied array and number of symptoms. The indications: "tumor" seen on indirect laryngoscopy, sore throat, dysphagia, otalgia, upper respiratory tract obstruction, hemoptysis, cough and leukoplakia were most frequently associated with malignancy. Voice abuse occupations were most commonly associated with vocal cord polyps and tobacco and alcohol use was most frequently associated with laryngeal cancer. Eighty-five percent of direct laryngoscopies were done under general anesthesia with two-thirds utilizing direct suspension microlaryngoscopy.
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PMID:Direct laryngoscopy: a retrospective analysis. 666 56

A retrospective study of 54 patients who underwent feeding jejunostomy because of dysphagia on a neurologic basis was performed to determine risk factors affecting a postoperative mortality of 33% and six-month mortality of 67%. Advanced patient age, depressed preoperative level of consciousness, general anesthesia, and the technique of Witzel's jejunostomy were associated with increased postoperative level of consciousness carried an especially poor six month prognosis. It is concluded that a Roux-en-Y jejunostomy should be considered in patients with a hopelessly irreversible neurologic deficit. In all other situations, Stamm's jejunostomy is the feeding procedure of choice.
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PMID:Feeding jejunostomy in patients with neurologic disorders. 681 Aug 42

Based on the maternal pertaining to 193 patients with cancer of the esophagus and proximal gastric portion, 22 patients with non-tumor diseases of the stomach and esophagus, 19 donors (aged 18-25 years) and 10 practically healthy subjects aged 34-67 years, it was found that tumor invasion of the stomach body and the presence of such aggravating factors as grade IV dysphagia, inflammatory complications etc. are associated with a significantly increased intensity of serum chemiluminescence. Anesthesia and other factors as a concomitant of surgery reduce considerably the level of blood serum chemiluminescence during the operation, whereas an intensive postoperative therapy retains its initial level. The development of complications during the operation and after it is accompanied with 1.5--2 times or more increased luminescence. Radical surgical and combined treatment would condition the normalization of the luminescence. Radiation treatment first increases and then decreases the luminescence down to normal values.
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PMID:[Spontaneous blood serum chemiluminescence in patients with cancer of the esophagus and proximal portion of the stomach]. 735 97

Esophageal intubation with a plastic prosthesis is a well established palliative treatment for esophageal carcinoma. The technique is safer with endoscopy than previous surgical techniques. Advantages of stent include rapid and long lasting relief of dysphagia in most patients with carcinoma esophagus. Repeated procedures are not required. Placement of prosthesis is the treatment of choice in BEF. Cost is less compared to other palliative modalities such as laser. SEMS have distinct advantages over conventional prosthesis as they may be inserted with less trauma and fewer complications. Diet needs occasionally to be limited to soft or blenderized foods to prevent occlusion. A disadvantage of uncovered SEMS is short duration of palliation due to tumor ingrowth which can be overcome with availability of covered SEMS. Starvation is the most common cause of death in patients with esophageal malignancy. Prosthesis combats deterioration and leads to rapid weight gain. Overall, single time procedure without general anaesthesia, short hospital stay and immediate improvement in dysphagia are considerable gains.
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PMID:Esophageal prosthesis in palliation of malignant esophageal obstruction. 754 40

A retrospective study of 46 horses with retropharyngeal lymph node (RPLN) infection presented to the Rural Veterinary Centre between 1977 and 1992 was undertaken. Horses aged less than one year were most commonly represented (46%). Thirty-nine percent of cases had been exposed to horses with confirmed or suspected strangles (Streptococcus equi subsp equi infection) within the previous 8 weeks. Most frequent signs were unilateral or bilateral swelling of the throat region (65%), respiratory stertor/dyspnoea (35%), purulent nasal discharge (20%), inappetence and signs of depression (15%), and dysphagia (9%). All horses had a soft tissue density in the retropharyngeal region on radiographs. Rhinopharyngoscopy, ultrasonography, haematology as well as cytological and microbial analysis of material aspirated from the soft tissue swelling facilitated diagnosis in some horses. Fifteen horses (33%) were treated with procaine penicillin intramuscularly for 4 to 7 days followed by oral trimethoprim-sulphadimidine for 7 to 14 days. Non-steroidal anti-inflammatory drugs were administered to 6 horses. Four required tracheostomy for severe respiratory distress. The 15 horses treated medically responded to treatment and were discharged from hospital. Three horses (6%) with mild signs received no treatment and recovered uneventfully. Twenty-eight horses (61%) underwent general anaesthesia and surgical drainage of a RPLN abscess. Nineteen received procaine penicillin G for 4 to 7 days. Four of the nine horses that did not receive antibiotic treatment after surgery required further surgical drainage 10 days to 7 weeks after the initial surgery. Limited follow-up information was available for 37 horses.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Retropharyngeal lymph node infection in horses: 46 cases (1977-1992). 766 15


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