Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017168 (gastroesophageal reflux disease)
 11,783 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

For centuries it was recognized that the stomach produces a juice, which has acidic properties, however, it was not until 1824 when Prout demonstrated the presence of hydrochloric acid in gastric juice. At the same time experiments on a patient with gastric fistula began by W. Beaumont showing alterations of acid secretion after meals and under various psychological conditions. After the discovery by L. Popielski in 1920 that histamine is a direct stimulant of oxyntic glands, histamine started to be used in the 1930s in gastric secretory tests. Then in 1949 the dose of histamine was established by K. Kowalewski to induce in humans maximal gastric secretion and in 1953 Kay from UK, using a similar dose of histamine (0.04 mg/kg), introduced augmented histamine test to determine maximal acid output. The digestive period of gastric secretion can be divided into 3 phases: cephalic phase, gastric phase, and intestinal phase. When an acidified meal reaches the antrum or proximal part of the small intestine, the inhibitory autoregulatory mechanisms are triggered. Using a peptone meal as a physiological stimulant of gastric secretion, Fordtran and Walsh designed in 1973 the intragastric titration method. Histamine stimulates H1 and H2 receptors, producing some side effects so Betazole (Histalog), an analogue of histamine was introduced, because of smaller side effects than with histamine. In 1967, pentagastrin, which contains a C-terminal amino-acid sequence of gastrin and does not exert serious side effects, was applied first in Poland as a stimulant of gastric acid secretion instead of histamine. At the present time, a 12 or 24 h pH-metry with a magnetic recording of gastric acidity using the Digitrapper was found to have a greater diagnostic value in assessment of gastric acid secretion under natural conditions including meal than classic gastric secretory tests. This technique has been widely used in detecting the duodeno-gastric or gastro-esophageal reflux (GERD) and testing various drugs affecting gastric acid secretion and healing acid-pepsin disorders.
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PMID:Gastric analysis with fractional test meals (ethanol, caffeine, and peptone meal), augmented histamine or pentagastrin tests, and gastric pH recording. 1507 65

The clinical and socioeconomic burden of gastro-esophageal reflux disease (GERD) is considerable. The primary symptom of GERD is heartburn, but it may also be associated with extraesophageal manifestations, such as asthma, chest pain and otolaryngologic disorders. The objective of the study was to describe the impact of heartburn on patients' Health-Related Quality of Life (HRQL) in Poland, using validated generic and disease-specific instruments to measure patient-reported outcomes. Patients with symptoms of heartburn completed the Polish versions of the Gastrointestinal Symptom Rating Scale (GSRS), the Quality of Life in Reflux and Dyspepsia questionnaire (QOLRAD), the Short Form-36 (SF-36) and the Hospital Anxiety and Depression (HAD) scale. Frequency and severity of heartburn during the previous 7 days were also recorded. 135 patients completed the assessments (mean age of 44 years, SD = 15; 61% female). 55% of patients had moderate symptoms and nearly two thirds (64%) had symptoms on 5 or more days in the previous week. Patients were most bothered by symptoms of reflux (mean GSRS score of 4.1, on a scale of 1 [not bothered] to 7 [very bothered]), indigestion (3.5) and abdominal pain (3.2). As a result of their symptoms, patients experienced impaired vitality (mean QOLRAD score of 3.8, on a scale of 1 to 7, where 1 represents the most severe impact on daily functioning), problems with food and drink (3.9), emotional distress (4.1) and sleep disturbance (4.7). Using HAD, 32% of heartburn patients were anxious and 10% were depressed. In conclusion it should be stated that there is consistent evidence that GERD substantially impairs all aspects of health-related quality of life.
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PMID:[Burden of illness in Polish patients with reflux disease]. 1601 13

Since its introduction in 1921, the ketogenic diet has been in continuous use for children with difficult-to-control epilepsy. After decades of relative disuse, it is now both extremely popular and well studied, with approximately two-thirds of children demonstrating significant seizure reduction after 6 months. It is being used for less intractable seizures in children as well as recently adults. Modifications that help improve tolerability include the medium chain triglyceride diet, modified Atkins diet, and low glycemic index treatment. Major side effects include acidosis, increased cholesterol, kidney stones, gastroesophageal reflux, and growth disturbance. However, these side effects are usually treatable and nowadays often even preventable. Future non-epilepsy indications such as Alzheimer disease, amyotrophic lateral sclerosis, autism, and brain tumors are under active investigation. This dietary treatment for epilepsy has undergone a rebirth. Its widespread use in Poland and Europe is a welcome additional treatment for those with drug-resistant epilepsy.
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PMID:Dietary treatment of epilepsy: rebirth of an ancient treatment. 2210 98

According to the definition of the World Health Organization (WHO), dental caries is a local pathological process of the extrasomatic background, leading to enamel decalcification, decomposition of dental hard tissue, and in consequence to formation of a dental cavity. Morbidity of dental caries increases with age, reaching 100% of children, aged from 6 to 7. Poland is one of few European countries where the incidence of dental caries in children did not decrease, despite recommendations of WHO for 2000 year, aimed at the decrease in the incidence of dental caries among 6-year-old children to the level of 50%. The recommendation of WHO for 2015 year is to reduce the incidence of dental caries to 30% among 6-year-olds, i.e., 70% of 6 year-old children should be free of dental caries. Apart from genetic conditioning, inappropriate health behaviors, nutritional habits and gastroesophageal reflux disease influence the development of dental caries. Consumption of 'fast food' and drinking sweetened beverages of low pH contribute markedly to the development of dental caries, decreasing simultaneously consumption of pro healthy foods, including milk and cereals. Taking into consideration perspective clinical examinations of children and adolescents, evaluating the relationship between dental caries and nutritional habits as well as environmental conditioning, the study shows current data about factors, contributing to the incidence of dental caries in children, collected from the literature. The attention was paid to the relationship between dental caries and gastroesophageal reflux disease and the necessity of its early diagnostics and proper treatment.
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PMID:[Dental caries of the developmental age as a civilization disease]. 2348 2

Background Currently, only two drugs have been shown to modify the inevitable natural history of idiopathic pulmonary fibrosis (IPF). Changes in the reimbursement policy for antifibrotic drugs in Poland have led to the availability of pirfenidone from January 2017 and nintedanib from March 2018 for the treatment of Polish patients with IPF. This study aimed to evaluate the possible changes and shortcomings in the clinical practice standards in IPF in the era of access to antifibrotic therapy in Poland. Methods A real-world data survey was performed among physicians attending the Polish Respiratory Society Congress held in May 2018. The present survey was a follow-up to the previous survey undertaken in 2016, before the availability of antifibrotics in Poland. Results A total of 99 physicians participated in the survey, among which 80% were pulmonologists. The majority of participants (83%) represented hospital-based clinicians and most of them (93%) were involved in interstitial lung diseases (ILD) management. As many as 63% of the respondents elaborate the final diagnosis of IPF working with the expert radiologist routinely, 47% do that in the cooperation with other pulmonologists, and if a biopsy was performed 39% discuss its results with the expert pathologist. Bronchoalveolar lavage (BAL) and surgical lung biopsy (SLB) would never be recommended in the differential diagnosis of IPF by 9% and 16% of the respondents, respectively. Corticosteroids (CS) or a combination of CS and immunosuppressants (IS) is still recommended by 22% of participants. Proton pump inhibitors (PPI) in the case of symptomatic GERD are prescribed by 44% of the respondents, and 12% prescribe PPI regardless of GERD symptoms. Pirfenidone is used by 70%, and nintedanib by 48% of the respondents. Only 39% of the respondents refer patients with IPF to professional rehabilitation centers. Conclusions The level of cooperation between pulmonologists and other specialists in the diagnostic workup of IPF is unsatisfactory. IPF treatment practices in the era of access to effective drugs in Poland require immediate improvement. There is an urgent need to develop the local Polish practical guidelines to improve the management of IPF.
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PMID:Diagnostic and treatment standards in idiopathic pulmonary fibrosis in the era of antifibrotic drugs in Poland: A real-world practice survey. 3197 Jul 24