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)

Thirty-one cases of esophageal achalasia were admitted to Chang Gung Memorial Hospital between 1981 and 1986. Eighteen male patients and 13 female patients, aged from 12 to 84 years old with an average of 39 years old, were included in this series. Their chief complaints were dysphagia (83.9%), postprandial vomiting (12.9%), and food regurgitation (3.2%). The symptoms are present for an average of 2.8 years (mostly between 0.5 and 2 years) before the diagnosis is made. The clinical signs and symptoms included dysphagia, postprandial vomiting, loss of body weight, food regurgitation, abdominal fullness, cough, chest pain, belching, and choking. The tentative diagnoses at admission were achalasia, esophageal stricture R/O achalasia, achalasia R/O esophageal cancer, and esophageal cancer. Laboratory examinations showed 90.3% with absence of the gastric air shadow in chest P-A view X-ray film. Typical birds-beat deformity in barium-meal esophagogram was seen in 100%, and during esophagoscopic examination, 25% (6/24) were without abnormal findings, 66.7% (16/24) had liquid and food stasis, 8.3% (2/24) had esophagitis. Manometry of esophagus was performed in 5 cases, all had positive abnormal patterns detected, such as aperistalsis of esophageal body and incomplete relaxation of lower esophageal sphincter, but only 60% showed hypertensive lower esophageal sphincter. In these 31 cases, 3 cases refused any treatment, 9 cases received medical therapy including drug therapy(9) and pneumatic esophageal dilatation(8), and 19 cases received surgical operations. Better swallowing improvement was obtained in the surgically treated group than in the medically treated patients during follow up period.
 ...
PMID:[A clinical analysis of esophageal achalasia]. 277 66

Complete fundoplication at present is the most effective surgical treatment of gastro-oesophageal reflux. However, it has a number of side-effects, including post-operative dysphagia, inability to eructate and painful gastric distension. Fifty-five patients were operated upon using a technique which comprises wide gastric release and fabrication of a tension-free valve around a 50F probe introduced through the mouth. After 1 year, 94% of patients were free of reflux and 22% had mild dysphagia. After 3 years, the proportion of reflux-free patients still was 94%; 12% suffered from mild dysphagia and 6% had problems with eructation. Thus, calibration of the oesophagus with a 50F probe reduces the side-effects of complete fundoplication while remaining effective against gastro-oesophageal reflux.
 ...
PMID:[Completed calibrated fundoplication]. 315 34

Total fundoplication gastroplasty was designed to combine the low anatomic recurrence rate of gastroplasty with the effectiveness of reflux control obtained by total wrap. The problems requiring evaluation are anatomic recurrence, continued reflux, dysphagia, inability to belch or vomit, and gas bloat, all of which have been described in procedures employing a total wrap. Five hundred consecutive patients were analyzed 6 to 60 months following operation. There were no deaths and a 3.6% incidence of short-term operative morbidity. Follow-up was available clinically in 98.4% (495 patients), radiologically in 89.6% (448), and manometrically in 69.5% (347). Two patients have anatomic recurrence (0.4%) and none has reflux. Excellent results occurred in 93.4% (467), improvement in 5% (25), and poor results in 1.6% (eight). Repeat operation was necessary in 0.4% (two) for recurrence and in 0.8% (four) for severe dysphagia. The other problems were minor dysphagia in 2.2% (11), gastritis in 1.2% (six), late cholelithiasis in 0.4% (two), and continued pain with poor results in 0.4% (two). The length of the gastroplasty tube and the subdiaphragmatic position of the high-pressure zone (HPZ) did not affect the result of the operation. A long tube and unwrapped supradiaphragmatic HPZ was present in 18.8% (94); none had reflux or major dysphagia. Total length of the gastroplasty wrap was 3 to 4 cm in the first 200 and the incidence of major dysphagia was 5% (10). Reducing the length of fundoplication to 1.5 to 2 cm reduced the incidence of dysphagia to 1.7% (five). Other problems of gastritis and difficulty with belching and vomiting occurred in a random fashion. This procedure is effective in reflux control, prevents anatomic recurrence and, if the completed fundoplication is maintained at 1.5 to 2 cm, yields a low incidence of significant dysphagia.
 ...
PMID:Total fundoplication gastroplasty. Long-term follow-up in 500 patients. 684 90

Four cases of pharyngeal trauma in cattle due to improper administration of oral medications are discussed. These cases presented for suspected gastro-intestinal disorders and anorexia. Physical findings included copious drooling of saliva, pharyngeal pain, extended head and neck, forestomach stasis, fever, dysphagia, and pneumonia. Diagnosis was made by manual examination of the oral cavity or endoscopy. Ancillary diagnostic aids included clinical pathology and radiography. Hemograms were consistent with infection, serum electrolytes were normal. Radiographs in 3 of 4 did reveal significant evidence of retropharyngeal cellulitis. The signs of dysphagia and forestomach dysfunction were explained by either a pain induced inhibition of swallowing and eructation or direct involvement of the vagus nerve itself in the retropharyngeal region. An additional consequence of laryngeal motor dysfunction was aspiration pneumonia. Response to treatment with broad spectrum antibiotics, analgesics and symptomatic supportive care over a 7 to 14 day period was good.
 ...
PMID:Pharyngeal trauma in cattle. 722 42

Functional disorders mainly occur in young, anxious hyperactive, sometimes obsessional patients and involve all parts of digestive tract: feeling of obstruction the upper oesophagus or dysphagia; aerophagia related to a slow gastric emptying or gastric fullness relieved by eructation; biliary vomiting and pain in right abdominal upper quadrant which might correspond to a form of migraine without headache; irritable bowel, characterized by abdominal discomfort and constipation. Obviously, the diagnosis of functional disorders required elimination of an organic disease by appropriate endoscopic investigations. Psychosomatic disorders mainly comprise gastroduodenal ulcers and inflammatory bowel diseases. Although psychologic profiles have been associated with gastro-duodenal ulcer, these are not necessary for the development of the disease. The role of emotional factors has decreased since very efficient anti-secretory drugs are available. Inflammatory bowel diseases, in particular ulcerative colitis is frequently associated to behaviour disorders. The patient is usually a young woman brought up by an overprotective family. It is generally recognized that attacks of ulcerative colitis may be triggered by emotional factors. Thus, Stress may interact with digestive tract. In some cases, as in patients with irritable bowel or distal ulcerative colitis, psychotherapy such as Schultz's Autogenous Training, improves the patient's condition.
 ...
PMID:[Stress and the digestive system]. 828 96

The operative results, outcome, and short-term follow-up after laparoscopic exploration for Nissen fundoplication were evaluated in 35 patients with symptomatic gastroesophageal reflux and reflux-induced pulmonary disease. There were 19 female and 16 male patients, ranging in age from 17 to 72 years (mean: 42 years, SD: 11.6 years). In 20 patients, the symptoms were predominantly of regurgitation and heartburn; the remaining 15 patients had mixed regurgitation/heartburn and pulmonary symptoms. All patients underwent 24-hour pH monitoring, upper endoscopy, and manometry. The indication for surgery was medical failure or the need for long-term medical management with omeprazole. The operation, which was performed laparoscopically, is identical to the conventional Nissen fundoplication. There was a mortality rate of 0% and a morbidity rate of 25.7%. Five patients required conversion to open Nissen fundoplication, which was due to hemodynamic instability secondary to presumed pneumothorax in three patients and colotomy and a distal esophageal perforation in the other two patients. Thirty patients underwent laparoscopic Nissen fundoplication. Three patients developed early dysphagia, and one patient experienced a perforation of the piriform sinus due to nasogastric tube manipulation under anesthesia. All these patients had an uncomplicated postoperative course, and there was no long-term disability. The total surgical time of laparoscopic Nissen fundoplication was on average 107 minutes (SD: 35.3 minutes). Discharge usually occurred on the evening of postoperative day 2 (mean: 3.3 days; SD: 1.5 days). Twenty-six of the 30 patients who underwent laparoscopic Nissen fundoplication described the outcome as excellent and good (87%); however, 4 patients (13%) were unsatisfied. Fifteen patients (50%) had difficulty belching or vomiting, and moderate dysphagia was described by 7 patients (24%) in follow-up. Regurgitation and heartburn were cured in 96%, whereas reflux-induced pulmonary disease was cured in 50%. The results of laparoscopic Nissen fundoplication compare favorably with those of conventional Nissen fundoplication with respect to mortality, complications, and outcome.
 ...
PMID:Laparoscopic Nissen fundoplication: operative results and short-term follow-up. 831 Nov 32

The purpose of this study was to evaluate the results of a fundoplication aimed to avoid complications of the Nissen procedure. The procedure combined a posterior hemifundoplication and a short circular fundoplication and their fixation to crura. A total of 67 consecutive patients were prospectively evaluated before and after surgery (median follow-up 24 months). Typical and atypical signs of reflux were present in 96.9% and 28.1% of cases, respectively, before operation versus 12.5% and 6.3% after. Patients alleged dysphagia in 26.6% of cases before surgery and 20.3% after. After operation belching and vomiting were impossible in 6.3% and 29.7% of cases, respectively. The pH test did not demonstrate any pathologic acid esophageal exposure in 93.3% cases after surgery. The mean duration of acid esophageal exposure was 45.1 +/- 21.8% (10-100%) before operation versus 1.9 +/- 4.9% (0-30%) after (p < 0.001). The mean lower esophageal sphincter pressure increased from 12.4 +/- 6.1 cm H2O (0-28 cm H2O) before operation to 20.5 +/- 7.3 cm H2O (11-50 cm H2O) after (p < 0.0001). The velocity of esophageal waves increased from 2.8 +/- 1.1 cm/sec (1.2-5.5) before surgery to 3.1 +/- 1.5 cm/sec (1.4-7.7 cm/sec) after (p < 0.001). None of the Nissen complications were observed, and it was not necessary to reoperate any patient. In conclusion, this procedure is effective, improves esophageal motor activity, and prevents the occurrence of complications of the Nissen procedure. It does not, however, alleviate side effects.
 ...
PMID:Fundoplication avoiding complications of the Nissen procedure: prospective evaluation. 923 Jun 58

Posterior fundoplasty, is an antireflux procedure we introduced in 1966 after experimental laboratory trials and published in 1969. To data, we have operated more than 2,000 cas. Although we now also use laparoscopic procedures, the present study reports our experience with 1499 patients who underwent the conventional procedure and who have been followed for 4 to 30 years. Mortality has been nil and mean failure rate was 9.6%. One important feature of this technique is the low incidence of undesirable effects: 3.66% dysphagia (none required dilatation), 3.94% impossibility to vomit, and 4.94% difficulties in belching. This study establishes comparisons between this group of 1499 patients and another group of 68 patients who underwent the original Nissen procedure performed under laparoscopy by the same surgeon and followed for a similar period. Such a larger personal series followed for 30 years is rare in the medical literature.
 ...
PMID:[30 years' experience with posterior fundoplasty in the treatment of gastroesophageal reflux (analysis of 1499 cases)]. 961 86

Patients admitted acutely to hospital may be at risk of increased morbidity and mortality as a result of gastroesophageal reflux and its complications. The recognized association of gastroesophageal reflux with cardiac and respiratory disease, the use of drugs that reduce lower esophageal sphincter pressure, and the supine position in which many patients are nursed may increase the risk of gastroesophageal reflux. This study aimed to determine the prevalence and severity of refluxlike symptoms in a series of consecutive unselected patients admitted acutely through the accident and emergency department of a district general hospital and to study the effect of hospitalization on these symptoms. Patients were interviewed by questionnaire on two occasions: immediately following admission and again 7-10 days later. The frequency of symptoms of heartburn, acid regurgitation, dysphagia, nausea, and belching were recorded on a 6-point scale, in addition to whether these symptoms occurred at night. Medication history, the number of days spent on bed rest, nasogastric intubation, and operation history were also recorded. In all, 275 patients were interviewed, of whom 229 had a second interview; 27% (62) had symptoms at least once a week (49% reported symptoms at least once a month) prior to admission, of whom 4% (9) had daily heartburn and/or acid regurgitation. Following admission to hospital there was a significant (P < 0.001) fall in the prevalence and frequency of refluxlike symptoms. There was a significant association of refluxlike symptoms with number of days spent in bed (P < 0.05) and with the use of nonsteroidal antiinflammatory drugs in hospital (P < 0.0001). Logistic regression analysis confirmed the association of NSAIDs with refluxlike symptoms. Nasogastric intubation and surgery were not associated with heartburn. In conclusion, symptoms of heartburn and acid regurgitation become less frequent following admission to hospital. This probably relates to a reduction in physical exertion following hospital admission but may reflect a reduction in anxiety levels or treatment of underlying disease. Patients on prolonged bed rest and those given non-steroidal anti-inflammatory drugs are at increased risk of refluxlike symptoms and may require antireflux measures.
 ...
PMID:Symptomatic gastroesophageal reflux in acutely hospitalized patients. 995 35

The introduction of proton pump inhibitors (PPI) and laparoscopic fundoplication in the treatment of gastroesophageal reflux disease offered an opportunity for definitive healing. The indication for surgery is the failure of medical treatment, recurrence of symptoms following conservative treatment, severe side effects of the medication, and the patient's wish to stop taking drugs. The laparoscopic treatment has a low rate of complications. Apart from temporary dysphagia (30%), rapid satiety, increased flatulence and suppressed eructation are possible undesirable sequelae. Intra-operative bleeding and organ perforation (1%) are major feared occurrences. The rate of conversion to open surgery is 5.8%, and the mortality rate is 0.1%. Persistent dysphagia in 3.4% may be caused by a slipped cuff. A revision procedure is necessary in 0.7% of the patients. Patient satisfaction with the results of the operation ranges between 87 and 100%.
 ...
PMID:[A retaining dam against reflux. Laparoscopic fundoplication helps even in stubborn cases]. 1087 18


1 2 3 4 5 Next >>