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Query: UMLS:C0017168 (gastroesophageal reflux disease)
 11,783 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Gastroesophageal reflux (GER) has been implicated in otolaryngologic problems, particularly chronic hoarseness that cannot be attributed to other causes. To study this relationship, we used 24-h ambulatory intraesophageal or dual pharyngoesophageal pH monitoring in 33 patients with chronic hoarseness and laryngeal lesions suggestive of acid irritation. Twenty-six of the patients (78.8%) had pH evidence of severe GER, being at least three times greater than the upper limit of normal. In contrast to 19 patients with proven esophagitis, this GER was worse in the upright position. Of 15 patients with both pharyngeal and esophageal probes, three had esophagopharyngeal reflux, and two had atypical unexplained pharyngeal decreases in pH to below 4.0. Less than half of the 33 patients had the typical symptoms of GER, and standard esophageal tests usually yielded normal findings. Occult GER, predominantly in the upright position, appears to be common and severe in patients with chronic hoarseness, who have laryngeal lesions suggestive of GER. The causative mechanisms are not clear. The 24-h esophageal pH monitor is useful in screening this potentially treatable problem.
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PMID:Chronic hoarseness secondary to gastroesophageal reflux disease: documentation with 24-h ambulatory pH monitoring. 259 51

Eleven patients presenting to an ear, nose, and throat specialist were diagnosed as having idiopathic hoarseness and prospectively evaluated for evidence of gastroesophageal reflux (GER) to determine if an association existed. Testing for GER included voice analysis, EGD, esophageal manometry, Bernstein test, and ambulatory 24-hr pH monitoring. Six of the 11 (55%) hoarse patients studied had GER by pH monitoring (mean score 105 +/- 23), and most reflux episodes were supine and prolonged (20.9 +/- 8.2% supine pH less than 4.0, longest 129 min). All patients with abnormal pH monitoring had endoscopic esophagitis (Barrett's esophagus in two, peptic stricture in one, and erosive esophagitis in three), while none of the patients with normal scores had esophagitis. Symptoms of throat pain or nocturnal heartburn were more common in the GER-positive patients (6 of 6 vs 1 of 5), and clinically helpful in discriminating which hoarse patients had pathologic GER. Treatment with ranitidine 150 mg per os twice a day for 12 weeks improved esophagitis in all patients, but the voice improved in only one of the two patients with completely healed esophagitis. This study suggests that (1) GER is frequently seen in patients with idiopathic hoarseness (55%), (2) hoarse patients with throat pain or nocturnal heartburn are likely to have severe esophagitis and should be evaluated by EGD, and (3) additional antireflux and voice therapy may be necessary to heal esophagitis and improve the voice.
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PMID:Evaluation of gastroesophageal reflux as a cause of idiopathic hoarseness. 259 57

Chronic hoarseness, chronic sore throat, "lump in the throat," or cervical pain with swallowing were the primary complaints in 25 (6.6%) of 379 patients undergoing esophagoscopy for gastroesophageal reflux at the Denver Veterans Administration Medical Center between 1981 and 1985. In 18 (72%) of the 25 patients, these were the only reflux symptoms. Surgery was required to control symptoms in nine (36%) patients with upper aerodigestive tract complaints, versus 52 (15%) of 354 patients with more typical reflux symptoms (z = 2.77, p less than 0.01). Surgery was also necessary more often in patients with chronic hoarseness or sore throat (seven of 15) than in those with "lump in the throat" or cervical pain with swallowing (two of 10). These findings suggest reflux does cause otherwise unexplained upper aerodigestive tract symptoms, and that surgery may be required more often to control these symptoms than is the case in patients with more typical symptoms of reflux.
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PMID:Primary upper aerodigestive tract manifestations of gastroesophageal reflux. 333 56

We evaluated the use of total thoracic esophagectomy and replacement with stomach in a group of 21 patients between 1976 and 1986 who had undergone multiple unsuccessful esophageal operations. All patients had between one and four unsuccessful operations for benign esophageal disorders. Sixteen patients had primary motor disorders: achalasia in nine and esophageal spasm in seven. Of these patients, 11 also had recurrent gastroesophageal reflux and peptic esophagitis. Complicated reflux disease characterized by severe esophagitis, stricture, and impaired peristalsis without primary motor disorder occurred in five patients. In one patient a functionally impaired long-segment colon interposition was removed and replaced with stomach. Total thoracic esophagectomy and cervical esophagogastric reconstruction was done in all patients. The transhiatal approach was chosen for resection in 16 patients and thoracotomy was used in the other five. There was one perioperative death (5%), from massive aspiration 4 days after transhiatal esophagectomy. Other complications included transient anastomotic leak (three patients), tracheoesophageal fistula (one), recurrent nerve palsy (one), and transient hoarseness (two). Follow-up is complete between 1 and 10 years and reveals the following functional results: 12 patients good to excellent, seven fair, one poor. In this patient group in which multiple prior procedures have failed to improve severe incapacitating symptoms, we believe further attempts at hiatal reconstruction are unlikely to succeed. For this circumstance, we recommend total thoracic esophagectomy with the use of stomach as the replacement organ of choice.
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PMID:Esophagectomy for complex benign esophageal disease. 334 48

Forty adult patients have undergone a 7 to 10 cm cervical esophagomyotomy (from the superior cornu of the thyroid cartilage to behind the clavicle) for cricopharyngeal dysfunction. A Zenker's diverticulum was present in 12 patients (30%) and in five was recurrent. Preoperative symptoms included cervical dysphagia (85%), expectoration of saliva (40%), and intermittent hoarseness (30%). Four patients were being fed through tubes because of total inability to swallow. "Heartburn" was experienced by one half of the patients, but only 12 had acid or food regurgitation. The duration of symptoms ranged from 1 month to 11 years (average 3.9 years). Weight loss had occurred in 15 patients (38%) and ranged from 5.5 to 40.9 kg (average 16 kg). Barium swallows showed no abnormalities in 10 patients. Abnormal findings included a Zenker's diverticulum (12), prominent cricopharyngeal sphincter (11), nasopharyngeal reflux or incoordinated initiation of deglutition, or both (seven), a sliding hiatal hernia (11), and abnormal esophageal motility (seven). Esophageal manometry revealed abnormalities of upper esophageal sphincter (UES) function in only 16 patients. Of 36 patients undergoing standard acid reflux testing, one third had moderate-to-severe gastroesophageal reflux. Seven patients underwent staple resection of a Zenker's diverticulum at the time of cervical esophagomyotomy. Postoperative complications included transient vocal cord paresis (four), vocal cord paralysis (one), and salivary fistula (one). There were no postoperative deaths. After 2 to 48 months (average 16 months) of follow-up, 34 patients (85%) have had a good to excellent result, and six (15%) have not been benefited by operation.
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PMID:Extended cervical esophagomyotomy for cricopharyngeal dysfunction. 677 51

Gastroesophageal reflux may be responsible for atypical symptoms such as chronic cough and hoarseness. Our aim was to evaluate and treat patients with severe gastroesophageal reflux and chronic cough or hoarseness with intensive antireflux therapy. Twenty-seven patients with typical heartburn symptoms in addition to significant cough or hoarseness were treated with aggressive antireflux therapy. We recorded the response of each symptom to the antireflux therapy. Two patients were lost to follow-up. Twenty of the 25 (80%) patients showed some improvement in cough or hoarseness, nine (36%) had no atypical symptoms at follow-up. The response of heartburn to therapy was strongly predictive of successful therapy for the atypical symptoms. Cough and hoarseness improved in only two of the five patients with residual heartburn symptoms compared to 18 of 20 patients with no heartburn (P < 0.04). Only patients with no heartburn symptoms at follow-up had complete resolution of atypical symptoms. There were no important differences on ambulatory pH monitoring between partial and complete responders. Improvement in atypical reflux symptoms, such as chronic cough and hoarseness, is common with aggressive antireflux therapy. There are no findings on ambulatory esophageal pH monitoring that uniquely identify patients who are likely to respond to antireflux therapy.
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PMID:Chronic cough and hoarseness in patients with severe gastroesophageal reflux disease. Diagnosis and response to therapy. 772 70

The laryngeal manifestations of GER may present with a number of nonspecific signs or symptoms. Patients with hoarseness, dysphagia, globus sensation, laryngeal granulomas, and subglottic stenosis should be evaluated for GER. In addition, physicians should be aware of the possible association of GER with Zenker's diverticulum and laryngeal carcinoma. While pH manometry is the mainstay for diagnosis of GER, the sensitivity is lower for patients with head and neck manifestations of GER probably because of the intermittancy of the reflux. The use of a pharyngeal probe may improve the sensitivity of the test. Treatment of head and neck manifestations of GER is no different than reflux esophagitis and medical therapy is typically successful in resolving symptoms.
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PMID:The association of gastroesophageal reflux and otolaryngologic disorders. 774 73

There is some evidence from clinical, experimental and multiprobe ambulatory pH studies that gastro-oesophageal reflux is more common in patients with laryngeal symptoms and could potentially play a role in the causation of these symptoms. The proportion of unselected patients with laryngeal symptoms who have gastro-oesophageal reflux as the primary aetiology may be overestimated in some series. The symptom that has been most evaluated is hoarseness, but even for this symptom the proportion of patients who have significant reflux varies widely. There is even less agreement for other symptoms, and the data on globus sensation remains confused. It is likely that these patients present to ear, nose and throat (ENT) clinics because of the relative insensitivity of the oesophageal mucosa to acid exposure. Given the lack of specificity for routine diagnostic tests for gastro-oesophageal reflux, it is necessary to perform ambulatory pH monitoring for a secure diagnosis in these patients. Treatment studies have been surprisingly few and inadequate in design. It is suspected that there is a strong placebo response for these symptoms. No clear information on efficacy can be provided until placebo-controlled randomised studies are available.
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PMID:Review article: gastro-oesophageal reflux and laryngeal symptoms. 791 20

A total of 23 papers published between 1981 and 1992, reporting a total of 1,353 patients, were reviewed for intraoperative and postoperative complications of transhiatal esophagectomy. Intraoperative complications included massive bleeding, tracheal injuries, cardiac arrhythmias, and incidental splenectomies. Even though the chest was not opened, the commonest postoperative complications were pulmonary. Leakage from the cervical anastomosis was seen in as many as 15% of all patients, but almost all resolved spontaneously. Postoperative benign strictures were seen in almost as many patients. Hoarseness due to recurrent laryngeal nerve injury, symptomatic gastro-esophageal reflux, chylothorax, Horner's syndrome, subphrenic abscess, hiatal hernia, and biliary cutaneous fistula were some of the other postoperative complications. An overview of these complications is presented, along with suggested methods of avoiding them and their treatment. The overall mortality for the 1,353 patients was 7.17%.
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PMID:Complications of transhiatal esophagectomy. 796 4

The pathophysiology and diagnosis of gastroesophageal reflux disease (GERD) are discussed. GERD is a clinical syndrome involving the reflux of gastric contents into the esophagus. It is distinguished from the reflux that occurs normally in the general population. A low pressure exerted by the lower esophageal sphincter (LES) and inappropriate spontaneous relaxation of the LES may contribute to the development of GERD. Other possible contributory factors are increased intra-abdominal pressure and impaired esophageal clearance. The amount and concentration of refluxed gastric acid, proteolytic enzymes, and bile acids are among the determinants of the extent of esophageal injury. Heartburn is a specific symptom of GERD. Other symptoms include coughing, wheezing, hoarseness, epigastric pain, and regurgitation. Upper-GI roentgenography, endoscopy, biopsy, 24-hour ambulatory pH monitoring, and esophageal manometry have been used to diagnose and evaluate the disease. The complications of GERD are strictures, hemorrhaging, perforation, aspiration, and Barrett esophagus. The causes of GERD are incompletely understood, but low LES pressure seems important. GERD may lead to serious complications. A broad array of diagnostic approaches is available.
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PMID:Pathophysiology and diagnosis of gastroesophageal reflux disease. 847 26


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