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)

Fifty-three patients with scleroderma were evaluated by history, barium swallow, and esophageal function tests. The most common esophageal symptoms were heartburn and dysphagia. Abnormal motility was seen radiologically in 43 patients, gastroesophageal reflux in only 9. Esophageal function tests demonstrated: (1) abnormal motility in 51 patients and lack of a distal esophageal high-pressure zone in 18; (2) moderate to severe gastroesophageal reflux in 38; and (3) abnormal acid-clearing ability in 50. Eleven patients, including 8 with peptic stricture, underwent the combined Collis-Belsey operation. Symptomatically, reflux was abolished in all and dysphagia in 10. Roentgenograms showed that regression of strictures was complete in 5 and partial in 3. Postoperative esophageal function tests in 9 patients demonstrated a competent distal esophageal valvular mechanism in 7. Gastroesophageal reflux, not impaired motility, is the major cause of esophageal symptoms in scleroderma. Its effecitve operative control is not contraindicated by systemic disease in these patients.
 ...
PMID:Gastroesophageal reflux in esophageal scleroderma: diagnosis and implications. 0 16

Eighty-two operations of hiatus hernia repair were performed at the General Surgery Department of the University of Padua from 1966 to 1975. Two cases of iatrogenic stenosis of the the terminal esophagus, whose correction required postoperative dilatations, occurred in this series. This complication should be separated from the transient dysphagia frequent occurring, without radiologia or endoscopic evidence of esophageal lesions, after hiatus hernia repair. The stenosis followed two different repair techniques but, at present time, it is impossible to establish a relationship between occurrence of the iatrogenic lesion and repair techniques used. Eventhough iatrogenic stenosis of the terminal esophagus does not occur frequently, it is a possible complication to keep in mind while performing hiatus hernia repair, because it is exclusively related to defects of the surgical technique.
 ...
PMID:The stenosis of the terminal esophagus after surgical repair of the hiatus hernia. 1 9

Primary repair of esophageal atresia restores gastrointestinal continuity, but does not ensure normal esophageal function. To date 22 patients, six to 32 (average 15) years after repair of their esophageal atresias, have been evaluated by personal interview and esophageal manometrics and acid reflux testing. Previous barium swallow examinations had demonstrated varying degrees of anastomotic narrowing (12 patients), abnormal esophageal motor function (11 patients), gastroesophageal reflux (two patients), and hiatal hernia (one patient). Ten patients experience intermittent dysphagia for solid foods. Seven have typical symptoms of gastroesophageal reflux. Esophageal function tests including manometry and intraesophageal pH recording, have demonstrated varying abnormalities of esophageal motility in 21 patients and moderate to severe gastroesophageal reflux in 13. Two patients have required reconstruction of the esophagogastric junction for control of severe reflux esophagitis. The unexpected high incidence of gastroesophageal reflux in these patients, coupled with their abnormal esophageal motility which impairs normal acid clearing, renders them more prone to reflux esophagitis. Careful long-term evaluation for gastroesophageal reflux and its complications is indicated following primary repair of esophageal atresia. Evaluation of esophageal function with intraesophageal pressure and pH recordings is a far more sensitive indicator of esophageal physiology than the barium swallow examination.
 ...
PMID:Long-term esophageal function following repair of esophageal atresia. 2 Aug 56

The lower esophageal sphincter pressure has been measured intraoperatively in 200 patients with gastroesophageal reflux and in three patients with achalasia. Lower esophageal sphincter pressure is measured before and during repair. Calibrating the cardia during performance of the median arcuate posterior gastropexy allows a sphincter pressure between 50 and 57 mm. Hg to be obtained at operation. The postoperative pressures have ranged between 15 and 25 mm. Hg, or approximately half of the intraoperative pressure. No patient with a spincter pressure of 15 mm. Hg or greater has reflux according to postoperative pH and pressure studies. Correction of reflux correlates well with relief of symptoms. Three patients with achalasia had intraoperative manometrics during myotomy. The lower esophageal sphincter pressure was lowered and the length of the lower esophageal sphincter was shortened. Dysphagia was corrected without producing reflux. This is the first report of measurement of lower esophageal sphincter pressure in anesthetized patients. Intraoperative measurement of sphincter pressure is a safe, simple, and reliable technique which allows the surgeon, for the first time, to determine the status of the lower esophageal sphincter during the operation. This technique should be standard for all operations on the gastroesophageal junction.
 ...
PMID:Intraoperative measurement of lower esophageal spincter pressure. 2 82

We report the illness of a 32-year-old male with the syndrome of multiple endocrine neoplasia, type 2b, which comprises medullary carcinoma of the thyroid, phaeochromocytoma, oral mucosal neuromas and skeletal deformity. The patient also had evidence of ganglioneuromatosis of the alimentary tract, a finding which is held to be responsible for constipation and a number of the other gastrointestinal manifestations of the MEN, 2b. Dysphagia, which has not been previously reported in the syndrome was also present. Investigations of the oesophagus which included endoscopy, radiology and a motility study support the diagnosis of achalasia as the cause of the dysphagia.
 ...
PMID:Colonic and oesophageal disturbance in a patient with multiple endocrine neoplasia, type 2b. 3 47

A series of 23 patients with suspected recurrent disease following 'curative' resection for gastric carcinoma was submitted to further laparotomy (24 operations). Three patients were found to have hopeless dissemination, 10 had palliative procedures performed which relieved their dysphagia, vomiting and jaundice, 4 had recurrences resected and 1 had a second primary of the gastric stump excised. No less than 6 were found to have benign lesions. Although the reward as far as prolonged survival is small, we believe that the relief of symptoms and the occasional long term excellent result justifies judicious use of a 'second look' laparotomy for suspected recurrent disease.
 ...
PMID:Is 'second look surgery' justified in suspected recurrences of cancer of the stomach? 4 53

Thirty-nine unselected patients suffering from inoperable, recurrent, or residual adenocarcinoma of the stomach were referred for palliation with fast neutrons from the Medical Research Council's cyclotron at Hammersmith Hospital. A full course of 1440 rads given in 12 treatments over 26 days was administered to the patients. Because of the relatively low energy (7-5 MeV) of the beam from this particular machine, it was not possible to deliver the full dose uniformly throughout the tumour except in extremely thin patients. Pain, dysphagia, vomiting, and bleeding were relieved in the majority of cases. The side effects were minimal and easily controlled. Palpable masses disappeared. Five patients required surgery after neutron therapy. All the incisions were made through irradioated tissue and all except one healed normally. Tumour was present outside the treated area, but the absence of any palpable mass within the treated area was a consistent finding. Radiologically, the stomachs remained abnormal and later changes included gross mucosal abnormality and shrinkage. Fourteen patients came to necropsy and in 10 no tumour was present macroscopocally. Tumour cells were seen in all except two cases but these were few, surrounded by dense fibrous tissue, and may not have been viable. The remaining stomach was abnormal with a thickened wall and destruction of mucosa. Three of the four cases in which macroscopic tumour was present received less than the standard dose because of the inadequate penetration of the beam. Excellent regression of tumors was achieved by the neutrons, but the stomachs did not recover from this satisfactorily. Gastrectomy four to six months after treatment is therefore suggested. This operation and other surgical procedures in other patients were successfully carried out. There is a need for higher energy neutrons to improve treatment and extend it to patients of thick-set build.
 ...
PMID:The effects of fast neutrons on inoperable carcinoma of the stomach. 4 31

Curative resection is impossible in most patients with carcinoma of the esophagus or malignant tracheoesophageal fistulas, because of local tumor invasion or distant metastases. Optimal palliative therapy in these patients should relieve dysphagia and aspiration and restore the ability to swallow comfortably. This report describes a technique for palliation of carcinoma of the esophagus with a substernal gastric bypass after exclusion of the thoracic exophagus with the GIA surgical stapler. The results of this procedure in 10 patients with advanced malignant disease are discussed. Although postoperative morbidity and mortality rates were high, the quality of life achieved with this method of palliation was gratifying. Substernal gastric bypass of the excluded thoracic esophagus is an effective alternative to feeding tubes, prolonged radiation therapy, esophagogastrectomy, or colon bypass in patients with incurable, malignant esophageal disease.
 ...
PMID:Substernal gastric bypass of the excluded thoracic esophagus for palliation of esophageal carcinoma. 5 64

In December, 1974, three cases of botulism occurred in a family; two were fatal. The first patient died after a 10-day illness without botulism being suspected. 4 days later, after a 2-day illness, the second patient was diagnosed as having botulism after a cardiorespiratory arrest; she died 3 days later. In the third patient, the only symptom was dysphagia. Clostridium botulinum type B was found in stool specimens from all three patients. Home-canned (bottled) mushrooms, which were found to contain C. botulinum type B and its toxin, were believed to be responsible for the outbreak; mushrooms were found at necropsy in the gastrointestinal tracts of both patients who died. Heat treatment of the mushrooms during canning had been inadequate.
 ...
PMID:A continuing common-source outbreak of botulism in a family. 5 40

Three children developed dysphagia and rhinolalia indicating isolated paralysis of the ninth and tenth cranial nerves. They recovered completely after three to four weeks. The clinical features suggested an infectious aetiology.
 ...
PMID:Isolated temporary pharyngeal paralysis in childhood. 5 52


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