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American Journal of Respiratory and... May 2022This American Thoracic Society, European Respiratory Society, Japanese Respiratory Society, and Asociación Latinoamericana de Tórax guideline updates prior idiopathic...
This American Thoracic Society, European Respiratory Society, Japanese Respiratory Society, and Asociación Latinoamericana de Tórax guideline updates prior idiopathic pulmonary fibrosis (IPF) guidelines and addresses the progression of pulmonary fibrosis in patients with interstitial lung diseases (ILDs) other than IPF. A committee was composed of multidisciplinary experts in ILD, methodologists, and patient representatives. ) Update of IPF: Radiological and histopathological criteria for IPF were updated by consensus. Questions about transbronchial lung cryobiopsy, genomic classifier testing, antacid medication, and antireflux surgery were informed by systematic reviews and answered with evidence-based recommendations using the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) approach. ) Progressive pulmonary fibrosis (PPF): PPF was defined, and then radiological and physiological criteria for PPF were determined by consensus. Questions about pirfenidone and nintedanib were informed by systematic reviews and answered with evidence-based recommendations using the GRADE approach. ) Update of IPF: A conditional recommendation was made to regard transbronchial lung cryobiopsy as an acceptable alternative to surgical lung biopsy in centers with appropriate expertise. No recommendation was made for or against genomic classifier testing. Conditional recommendations were made against antacid medication and antireflux surgery for the treatment of IPF. ) PPF: PPF was defined as at least two of three criteria (worsening symptoms, radiological progression, and physiological progression) occurring within the past year with no alternative explanation in a patient with an ILD other than IPF. A conditional recommendation was made for nintedanib, and additional research into pirfenidone was recommended. The conditional recommendations in this guideline are intended to provide the basis for rational, informed decisions by clinicians.
Topics: Antacids; Biopsy; Humans; Idiopathic Pulmonary Fibrosis; Lung; Lung Diseases, Interstitial; United States
PubMed: 35486072
DOI: 10.1164/rccm.202202-0399ST -
World Journal of Gastroenterology Oct 2019() is a gram-negative bacterium that infects approximately 4.4 billion individuals worldwide. However, its prevalence varies among different geographic areas, and is... (Review)
Review
() is a gram-negative bacterium that infects approximately 4.4 billion individuals worldwide. However, its prevalence varies among different geographic areas, and is influenced by several factors. The infection can be acquired by means of oral-oral or fecal-oral transmission, and the pathogen possesses various mechanisms that improve its capacity of mobility, adherence and manipulation of the gastric microenvironment, making possible the colonization of an organ with a highly acidic lumen. In addition, presents a large variety of virulence factors that improve its pathogenicity, of which we highlight cytotoxin associated antigen A, vacuolating cytotoxin, duodenal ulcer promoting gene A protein, outer inflammatory protein and gamma-glutamyl transpeptidase. The host immune system, mainly by means of a Th1-polarized response, also plays a crucial role in the infection course. Although most -positive individuals remain asymptomatic, the infection predisposes the development of various clinical conditions as peptic ulcers, gastric adenocarcinomas and mucosa-associated lymphoid tissue lymphomas. Invasive and non-invasive diagnostic methods, each of them with their related advantages and limitations, have been applied in detection. Moreover, bacterial resistance to antimicrobial therapy is a major challenge in the treatment of this infection, and new therapy alternatives are being tested to improve eradication. Last but not least, the development of effective vaccines against infection have been the aim of several research studies.
Topics: Antacids; Anti-Bacterial Agents; Bacterial Vaccines; Drug Resistance, Bacterial; Drug Therapy, Combination; Gastric Mucosa; Helicobacter Infections; Helicobacter pylori; Humans; Hydrogen-Ion Concentration; Probiotics; Proton Pump Inhibitors; Stomach Diseases; Treatment Outcome; Virulence Factors
PubMed: 31602159
DOI: 10.3748/wjg.v25.i37.5578 -
Journal of Pediatric Gastroenterology... Mar 2018This document serves as an update of the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition (NASPGHAN) and the European Society for...
Pediatric Gastroesophageal Reflux Clinical Practice Guidelines: Joint Recommendations of the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition and the European Society for Pediatric Gastroenterology, Hepatology, and Nutrition.
This document serves as an update of the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition (NASPGHAN) and the European Society for Pediatric Gastroenterology, Hepatology, and Nutrition (ESPGHAN) 2009 clinical guidelines for the diagnosis and management of gastroesophageal reflux disease (GERD) in infants and children and is intended to be applied in daily practice and as a basis for clinical trials. Eight clinical questions addressing diagnostic, therapeutic and prognostic topics were formulated. A systematic literature search was performed from October 1, 2008 (if the question was addressed by 2009 guidelines) or from inception to June 1, 2015 using Embase, MEDLINE, the Cochrane Database of Systematic Reviews and the Cochrane Central Register of Controlled Clinical Trials. The approach of the Grading of Recommendations Assessment, Development and Evaluation (GRADE) was applied to define and prioritize outcomes. For therapeutic questions, the quality of evidence was also assessed using GRADE. Grading the quality of evidence for other questions was performed according to the Quality Assessment of Studies of Diagnostic Accuracy (QUADAS) and Quality in Prognostic Studies (QUIPS) tools. During a 3-day consensus meeting, all recommendations were discussed and finalized. In cases where no randomized controlled trials (RCT; therapeutic questions) or diagnostic accuracy studies were available to support the recommendations, expert opinion was used. The group members voted on each recommendation, using the nominal voting technique. With this approach, recommendations regarding evaluation and management of infants and children with GERD to standardize and improve quality of care were formulated. Additionally, 2 algorithms were developed, 1 for infants <12 months of age and the other for older infants and children.
Topics: Adolescent; Antacids; Biomarkers; Child; Child, Preschool; Combined Modality Therapy; Complementary Therapies; Diagnosis, Differential; Endoscopy, Gastrointestinal; Esophageal pH Monitoring; Fundoplication; Gastroesophageal Reflux; Humans; Infant; Infant, Newborn; Manometry; Medical History Taking; Nutritional Support; Physical Examination; Prognosis; Proton Pump Inhibitors
PubMed: 29470322
DOI: 10.1097/MPG.0000000000001889 -
Deutsches Arzteblatt International Jun 2018Infection with Helicobacter pylori (H. pylori) is a major pathogenic factor for gastroduodenal ulcer disease and gastric carcinoma, as well as for other types of gastric... (Review)
Review
BACKGROUND
Infection with Helicobacter pylori (H. pylori) is a major pathogenic factor for gastroduodenal ulcer disease and gastric carcinoma, as well as for other types of gastric and extragastric disease. As a result of changing epidemiologic conditions (e.g., immigration), changing resistance patterns with therapeutic implications, and new knowledge relating to the indications for pathogen eradication, the medical management of H. pylori is a dynamic process in need of periodic reassessment.
METHODS
This review is based on pertinent publications retrieved by a selective search in PubMed and the Cochrane Database, with particular attention to three international consensus reports and the updated German S2k guideline.
RESULTS
H. pylori is now dealt with as an infection, whether or not the infected individual has symptoms or suffers from and H.-pylori-induced illness. H.-pylori-associated dyspepsia and functional dyspepsia are distinct entities that can only be diagnosed when competing elements in the differential diagnosis have been ruled out. H. pylori can be detected with noninvasive methods (13C-urea breathing test, stool antigen detection) and with invasive methods (histology, culture, rapid urease test). An important consideration for treatment is that primary clarithromycin resistance is common in many groups of patients; in Germany, its prevalence is now 10.9%. Primary treatment can be with either standard triple therapy (clarithromycin and amoxicillin or metronidazole) or bismuth-containing quadruple therapy. Treatment for 10 to 14 days is more likely to eradicate the pathogen than treatment for 7 days. When H. pylori infection is initially diagnosed in a patient over age 50, gastritis risk stratification should be performed by means of endoscopic biopsy and histologic examination.
CONCLUSION
The new, clinically relevant developments that are presented and commented upon in this review now enable evidence-based management of H. pylori infection.
Topics: Adult; Antacids; Anti-Bacterial Agents; Antibodies, Monoclonal; Bismuth; Female; Gastritis; Helicobacter Infections; Helicobacter pylori; Humans; Male; Urea
PubMed: 29999489
DOI: 10.3238/arztebl.2018.0429 -
Nutrients Jan 2021Magnesium oxide has been widely used as a laxative for many years in East Asia, yet its prescription has largely been based on empirical knowledge. In recent years,... (Review)
Review
Magnesium oxide has been widely used as a laxative for many years in East Asia, yet its prescription has largely been based on empirical knowledge. In recent years, several new laxatives have been developed, which has led to a resurgence in interest and increased scientific evidence surrounding the use of magnesium oxide, which is convenient to administer, of low cost, and safe. Despite these advantages, emerging clinical evidence indicates that the use of magnesium oxide should take account of the most appropriate dose, the serum concentration, drug-drug interactions, and the potential for side effects, especially in the elderly and in patients with renal impairment. The aim of this review is to evaluate the evidence base for the clinical use of magnesium oxide for treating constipation and provide a pragmatic guide to its advantages and disadvantages.
Topics: Animals; Constipation; Drug Interactions; Humans; Laxatives; Magnesium Oxide; Practice Guidelines as Topic
PubMed: 33525523
DOI: 10.3390/nu13020421 -
The Journal of International Medical... Mar 2022Heartburn and acid regurgitation are the typical symptoms of gastroesophageal reflux. Despite the availability of several treatment options, antacids remain the mainstay... (Review)
Review
Heartburn and acid regurgitation are the typical symptoms of gastroesophageal reflux. Despite the availability of several treatment options, antacids remain the mainstay treatment for gastroesophageal reflux-related symptoms based on their efficacy, safety, and over-the-counter availability. Antacids are generally recommended for adults and children at least 12 years old, and the FDA recommends antacids as the first-line treatment for heartburn in pregnancy. This narrative review summarizes the mechanism, features, and limitations related to different antacid ingredients and techniques available to study the acid neutralization and buffering capacity of antacid formulations. Using supporting clinical evidence for different antacid ingredients, it also discusses the importance of antacids as OTC medicines and first-line therapies for heartburn, particularly in the era of the COVID-19 pandemic, in which reliance on self-care has increased. The review will also assist pharmacists and other healthcare professionals in helping individuals with heartburn to make informed self-care decisions and educating them to ensure that antacids are used in an optimal, safe, and effective manner.
Topics: Adult; Antacids; Child; Female; Heartburn; Humans; Pandemics; Pregnancy; Self-Management; COVID-19 Drug Treatment
PubMed: 35343261
DOI: 10.1177/03000605221086457 -
International Journal of Molecular... Sep 2022Proton pump inhibitors (PPIs) are an antacid drug often used in acid-related disorders. They decrease acid secretion in the stomach by blocking an enzyme called H+/K+... (Review)
Review
Proton pump inhibitors (PPIs) are an antacid drug often used in acid-related disorders. They decrease acid secretion in the stomach by blocking an enzyme called H+/K+ ATPase which controls acid production. Introduced to the market in 1989, their use has increased rapidly worldwide and they are now among the top 10 most prescribed drugs in the United States. As of 2015, the FDA has already approved six drugs of this class (omeprazole, esomeprazole, lansoprazole, dexlansoprazole, pantoprazole and rabeprazole). Recently, the risks and benefits of long-term PPI use were questioned and many studies indicated that their use should be carefully considered, especially in young patients, whose treatment with these drugs could last many years. Even greater concerns have been raised about a potential positive association between PPIs and osteoporotic fracture risk including the hip, spine and wrist. Although based on observational studies, there is substantial evidence associating the long-term use of PPIs and fracture. This relationship is only partially admitted due to the lack of consistent effects of PPIs on bone mineral density loss. Therefore, this narrative review aimed to discuss the recent findings pertaining to the risk of osteoporotic fracture associated with PPIs, in particular prolonged use, and to call for further research to elucidate the mechanisms associated with this bone fragility.
Topics: 2-Pyridinylmethylsulfinylbenzimidazoles; Adenosine Triphosphatases; Antacids; Bone Density; Dexlansoprazole; Esomeprazole; Humans; Lansoprazole; Omeprazole; Osteoporotic Fractures; Pantoprazole; Proton Pump Inhibitors; Rabeprazole; United States
PubMed: 36142643
DOI: 10.3390/ijms231810733 -
Medicine Sep 2022Gastroesophageal reflux disease (GERD) occurs in approximately two-thirds of all pregnancies. Around 25% of pregnant women experience heartburn daily. Symptomatic GERD... (Review)
Review
Gastroesophageal reflux disease (GERD) occurs in approximately two-thirds of all pregnancies. Around 25% of pregnant women experience heartburn daily. Symptomatic GERD usually presents in the first trimester and progresses throughout pregnancy. The treatment goal is to alleviate heartburn and regurgitation without jeopardizing the pregnancy or its outcome. An English language electronic literature search of MEDLINE, EMBASE, and Cochrane Reviews was undertaken to identify randomized controlled trials, observational studies, management recommendations and reviews of GERD and its treatment during pregnancy. The search period was defined by the date of inception of each database. The treatment in a pregnant GERD patient should follow the step-up approach, starting with lifestyle modification as the first step. If heartburn is severe, medication should be started after consultation with a physician (Recommendation Grade C). The preferred choice of antacids is calcium-containing antacids (Recommendation Grade A). If symptoms persist with antacids Sucralfate can be introduced at a 1g oral tablet, 3 times daily (Recommendation Grade C). Followed by histamine-2 receptor antagonist (Recommendation Grade B). Inadequate control while on histamine-2 receptor antagonist and antacid may mandate a step-up to proton pump inhibitors along with antacids as rescue medication for breakthrough GERD (Recommendation Grade C). This article presented the treatment recommendations for pregnant women with typical GERD, based on the best available evidence.
Topics: Antacids; Calcium; Female; Gastroesophageal Reflux; Heartburn; Histamine; Histamine H2 Antagonists; Humans; Pregnancy; Proton Pump Inhibitors; Sucralfate
PubMed: 36107559
DOI: 10.1097/MD.0000000000030487 -
Current Radiopharmaceuticals 2018Recent reports of the remarkable therapeutic efficacy of 225Ac-labeled PSMA- 617 for therapy of metastatic castration-resistant prostate cancer have underlined the... (Review)
Review
BACKGROUND
Recent reports of the remarkable therapeutic efficacy of 225Ac-labeled PSMA- 617 for therapy of metastatic castration-resistant prostate cancer have underlined the clinical potential of targeted alpha therapy.
OBJECTIVE AND CONCLUSION
This review describes methods for the production of 225Ac and its daughter nuclide 213Bi and summarizes the current clinical experience with both alpha emitters with particular focus on recent studies of targeted alpha therapy of bladder cancer, brain tumors, neuroendocrine tumors and prostate cancer.
Topics: Actinium; Alpha Particles; Bismuth; Clinical Trials as Topic; Humans; Neoplasms; Radiochemistry; Radioimmunotherapy; Radioisotopes; Radiopharmaceuticals
PubMed: 29732998
DOI: 10.2174/1874471011666180502104524