Proton pump inhibitors (PPIs) are novel compounds that strongly inhibit the H(+)/K(+)-ATPase in the gastric parietal cells to cause profound suppression of acid secretion. Acid-generating ATPase, also known as vacuolar-type ATPase, is located in the lysozomes of leukocytes and osteoclasts and its activity is also reportedly influenced by treatment with PPIs. This concept is supported by the res...

INTRODUCTION Proton pump inhibitors (PPIs) have been linked to clinically symptomatic hypomagnesemia. AREAS COVERED We searched Medline database in all languages using 'proton-pump inhibitors, magnesium, hypomagnesemia and hypomagnesemic hypoparathyroidism' as search terms and other articles were identified through searches of the files of the authors and reference lists from relevant article...

National Use of Proton Pump Inhibitors From2007 to 2011 Proton pump inhibitors (PPIs) are a class of therapeutically equivalent medications when used at equivalent doses.1,2 Despite this, high-cost PPIs continue to be used when lowcost equivalents are available. We sought to estimate the national loss associated with the use of high-cost PPIs over their lower-cost alternatives. Furthermore, we ...

Proton pump inhibitors effectively treat gastroesophageal reflux disease, erosive esophagitis, duodenal ulcers, and pathologic hypersecretory conditions. Proton pump inhibitors cause few adverse effects with short-term use; however, long-term use has been scrutinized for appropriateness, drug-drug interactions, and the potential for adverse effects (e.g., hip fractures, cardiac events, iron def...

Proton pump inhibitors (PPI) are widely used for the treatment of peptic ulcer, but cases of anaphylactic reactions have rarely been described. We present a patient who experienced an episode of urticaria 30 minutes after oral intake of an omeprazole capsule. Skin prick tests to omeprazole, pantoprazole and lansoprazole were positive. Challenge test with lansoprazole was carried out and within ...

During the past two decades, enormous changes occurred in the management of gastric acid-related diseases. First, the histamine2-receptor antagonists were introduced, offering patients the first single-agent therapy that effectively reduced gastric acid secretion. Proton pump inhibitors became widely available in the early 1990s, and they generally appeared to be superior to the histamine2-rece...

BACKGROUND Proton-pump-inhibitors are often prescribed unnecessarily in hospitals, which in turn induces their prescriptions after discharge. OBJECTIVE To evaluate patients starting treatment with proton-pump-inhibitors during hospitalisation and proportion of inappropriate prescriptions. Patient risk factors and whether initiation in hospital induced their continuation in ambulatory care wer...

BACKGROUND Sweet's syndrome, also referred to as acute febrile neutrophilic dermatosis, can either occur as an idiopathic disorder or associated with another condition, including cancer, or induced by exposure to a drug. Proton pump inhibitors selectively inhibit gastric parietal cell H+-K+-adenosine triphosphatase and are most commonly used for the treatment of gastroesophageal reflux disease....

1. Abstract 2. Introduction 3. Sodium Regulation in Uncomplicated Pregnancy 4. Sodium Regulation in Preeclampsia 5. Cell Sodium Regulation in Uncomplicated Pregnancy 5.1. Cell Sodium and Cell (Na,K)ATPase or Sodium Pump (SP) in Uncomplicated Pregnancy 5.2. Other Cell Sodium Transport Systems in Uncomplicated Pregnancy 6. Cell Sodium Regulation in Preeclampsia 6.1. Cell Sodium and Potassium in P...

CONTEXT Gastroesophageal reflux disease (GERD) is a condition which develops when the reflux of stomach contents causes troublesome symptoms and/or complications. Its pathophysiology, diagnosis and treatment have frequently been analyzed but it is interesting to review some aspects of the GERD refractory patients to the proton pump inhibitors treatment. The treatment encompasses behavioral meas...