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)

Forty-six patients with progressive systemic sclerosis (37 women and 9 men) were successively evaluated by endoscopy, manometry, and esophageal pH monitoring. Fourteen patients (30.4 percent) had erosive esophagitis. Twenty-four patients were symptomatic; nineteen patients complained of dysplagia. Erosive esophagitis was significantly more frequent in symptomatic patients than in asymptomatic patients (50.0 percent vs 9 percent, P less than 0.01) and especially in patients complaining of dysphagia (57.9 percent vs 11.1 percent, P less than 0.01). Erosive esophagitis was not correlated with symptoms of gastroesophageal reflux. Abnormal esophageal motility was found in 34 patients (73.9 percent). Occurrence of erosive esophagitis was not linked with esophageal dysmotility. In patients with erosive esophagitis lower esophageal sphincter pressures were significantly lower than those in patients without erosive esophagitis. Twenty-four hr-pH monitoring showed pathological gastroesophageal reflux in 20 patients (43.5 percent). Erosive esophagitis was more frequent in patients with pathological gastroesophageal reflux than in patients with normal gastroesophageal reflux (50.0 percent vs 15.4 percent, P less than 0.02) especially in patients with pathological supine nighttime gastroesophageal reflux (61.5 percent vs 18.2 percent, P less than 0.01). Our data suggest that symptoms, dysphagia, diminished lower esophageal sphincter pressures, and pathologic nighttime gastroesophageal reflux are reliable predictors of the presence of erosive esophagitis in patients with progressive systemic sclerosis.
 ...
PMID:[Esophagitis in progressive systemic scleroderma. Prevalence and risk factors in forty-six patients]. 178 50

Of 46 patients who had Nissen fundoplication for proved gastro-oesophageal reflux, 25 were available for follow up after a median of 20 years, 15 had died of unrelated causes, and six could not be traced. All 25 patients in the follow up study were personally interviewed: 21 consented to an endoscopy, 14 to 24 hour recording of oesophageal pH and manometry, and 15 to radionuclide transit test. Repeat fundoplication for recurrent reflux was performed in two cases during the study. Heartburn and regurgitation were significantly lessened (p < 0.005), but the incidence of dysphagia was slightly increased. Endoscopy showed six of 21 fundic wraps to be defective. Erosive oesophagitis was seen in two patients, and Barrett's oesophagus (histologically confirmed) in one of them and six other patients. Total reflux time was abnormal in four of 14 patients. No patient with an intact fundic wrap seen on endoscopy, only two of seven with Barrett's oesophagus, and one of four with abnormal reflux had oesophagitis. Fundoplication in itself did not affect oesophageal motility or transit, provided that the wrap was intact. It is concluded that Nissen fundoplication gave a reasonably good longterm effect in chronic reflux disease, with the stage of the fundic wrap as the main determinant of outcome.
 ...
PMID:Fate of Nissen fundoplication after 20 years. A clinical, endoscopical, and functional analysis. 817 45

The effect of proton pump inhibitor (PPI) therapy on extraesophageal or atypical manifestations of gastroesophageal reflux disease (GERD) remains unclear. This study aimed to evaluate the prevalence of atypical manifestations in patients with acid reflux disease and the effect of PPI treatment. Patients with symptoms and signs suggestive of reflux were enrolled. Erosive esophagitis was stratified using the Los Angeles classification. Demographic data and symptoms were assessed using a questionnaire and included typical symptoms (heartburn, regurgitation, dysphagia, odynophagia), and atypical symptoms (e.g., chest pain, sialorrhea, hoarseness, globus sensation, chronic coughing, episodic bronchospasm, hiccup, eructations, laryngitis, and pharyngitis). Symptoms were reassessed after a 3-month course of b.i.d. PPI therapy. A total of 266 patients with a first diagnosis of GERD (erosive, 166; non-erosive, 100) were entered in the study. Presentation with atypical symptoms was approximately equal in those with erosive GERD and with non-erosive GERD, 72% vs 79% (P = 0.18). None of the study variables showed a significant association with the body mass index. PPI therapy resulted in complete symptom resolution in 69% (162/237) of the participants, 12% (28) had improved symptoms, and 20% (47) had minimal or no improvement. We conclude that atypical symptoms are frequent in patients with GERD. A trial of PPI therapy should be considered prior to referring these patients to specialists.
 ...
PMID:Effect of antisecretory therapy on atypical symptoms in gastroesophageal reflux disease. 1721 95

"Nutcracker esophagus" (NE) is a primary esophageal motor disorder, first described in patients with noncardiac chest pain. In recent years NE has been associated with gastroesophageal reflux disease (GERD). In this study we compare patients with NE with and without GERD, as defined by pHmetry or endoscopy, with respect to clinical, endoscopic, radiologic, and manometric findings. Fifty-two patients with NE were studied. They were divided in two groups: GERD (17-32.6%) and non-GERD (35-67.4%) patients. Females predominated in both groups, with no significant difference in age (p>0.05). Chest pain was the chief complaint in both groups (p>0.05). Clinical findings in patients with and without reflux included chest pain (52.9% and 51.4%), dysphagia (58.8% and 42.8%), and heartburn (64.7% and 42.8%), followed by regurgitation, dyspepsia, ear, nose, and throat (ENT) complaints, respiratory symptoms, and odynophagia (p>0.05). Erosive esophagitis was found in three patients (5.7%). There were no differences between groups in the findings of barium swallow studies and all manometric findings were similar for both groups (p>0.05). We conclude that there were no differences in patients with NE with or without associated reflux disease. It is important to diagnose reflux properly so patients can be treated adequately.
Dysphagia 2007 Jul
PMID:Are there any differences between nutcracker esophagus with and without reflux? 1745 46

Introduction Eosinophilic esophagitis (EoE) is not a common differential diagnosis in patients with longstanding refractory gastroesophageal reflux disease (GERD). The aim of this retrospective analysis was to assess the prevalence of EoE in patients with refractory GERD. Methods This retrospective analysis was performed in the Gastroenterology Department of a tertiary care institute in Karachi, Pakistan. Records of esophagogastroduodenoscopy (EGD) with esophageal biopsy from January 2016 till December 2018 were included. Results There were 16 (7.7%) patients of refractory GERD diagnosed with EoE. There were more females than males (5:3). The median age was 58 years (range: 41-63 years). Dysphagia was the chief complaint leading to EGD followed by food impaction and heartburn. The median duration of symptoms was 46.5 months (range: 22-65 months). Erosive esophagitis, white plaques, and friability are common endoscopic findings; however, strictures are also not uncommon. Conclusion Eosinophilic esophagitis is not uncommon in patients with refractory GERD. It may present with dysphagia, heartburn, and food impaction. Old patients with longstanding GERD, positive for atopy, not responding to gastric acid inhibitors must be considered for EoE screening via EGD and esophageal biopsy.
 ...
PMID:Retrospective Analysis of Eosinophilic Esophagitis in Patients with Refractory Gastroesophageal Reflux Disease. 3157 37