keyword
MENU ▼
Read by QxMD icon Read
search

H2 blockers

keyword
https://www.readbyqxmd.com/read/27913306/effect-of-bradykinin-receptor-antagonism-on-ace-inhibitor-associated-angioedema
#1
Brittany T Straka, Claudia E Ramirez, James B Byrd, Elizabeth Stone, Alencia Woodard-Grice, Hui Nian, Chang Yu, Aleena Banerji, Nancy J Brown
BACKGROUND: The B2 receptor antagonist icatibant is approved for treatment of attacks of hereditary angioedema. Icatibant has been reported to decrease time-to-resolution of angiotensin-converting enzyme (ACE) inhibitor-associated angioedema in one study of European patients. METHODS: Patients with ACE inhibitor-associated angioedema (defined as swelling of lips, tongue, pharynx or face during ACE inhibitor use and no swelling in the absence of ACE inhibitor use) were enrolled at Vanderbilt University Medical Center from October 2007 through September 2015 and at Massachusetts General Hospital in 2012...
November 29, 2016: Journal of Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/27889222/long-term-follow-up-of-composite-bladder-augmentation-incorporating-stomach-in-a-multi-institutional-cohort-of-patients-with-cloacal-exstrophy
#2
J T Casey, K H Chan, Y Hasegawa, T Large, B Judge, M Kaefer, R Misseri, R C Rink, K Ueoka, M P Cain
INTRODUCTION: Composite bladder augmentation, incorporating gastric and bowel segments, has the theoretical advantage of metabolic neutrality while potentially avoiding the morbidities of gastrocystoplasty, such as hematuria-dysuria syndrome. The most common indication for this operation is a paucity of bowel, such as in cloacal exstrophy. Despite several early descriptive studies of this technique, there are no reports, to date, of long-term follow-up in this population. OBJECTIVE: To describe the outcomes of composite bladder augmentation utilizing stomach in a cohort of cloacal exstrophy patients...
October 28, 2016: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/27884335/pneumonia-prevention-in-intubated-patients-given-sucralfate-versus-proton-pump-inhibitors-and-or-histamine-ii-receptor-blockers
#3
Gene A Grindlinger, Sarah B Cairo, Carole B Duperre
BACKGROUND: Ventilator-associated pneumonia (VAP) is a common cause of infectious morbidity and mortality in the intensive care unit (ICU). The type of stress-ulcer prophylaxis (SUP) given to ventilated patients may, in part, be responsible. We observed an increase in VAP as ventilator bundle compliance increased and a decrease in VAP when bundle compliance decreased. We reasoned that SUP which raises gastric pH such as proton-pump inhibitors (PPIs) and histamine II (H2) receptor antagonists as opposed to SUP which does not raise pH such as sucralfate (S) may be responsible and also may alter the causative bacteria...
December 2016: Journal of Surgical Research
https://www.readbyqxmd.com/read/27855237/insulin-autoimmune-syndrome-a-rare-cause-of-postprandial-hypoglycemia
#4
Pooja Sahni, Nitin Trivedi, Abdulkadir Omer
: A 65-year-old obese Caucasian woman presented with symptomatic postprandial hypoglycemic episodes, resolution of symptoms with carbohydrate intake and significantly elevated anti-insulin antibody levels. She did not have any evidence for the use of oral antidiabetic medications, insulin, herbal substances, performing strenuous exercise or history of bariatric surgery. Fingerstick blood glucose readings revealed blood sugar of 35 mg/dL and 48 mg/dL, when she had these symptoms. Her medical history was significant for morbid obesity, hypothyroidism and gastro esophageal reflux disease...
2016: Endocrinology, Diabetes & Metabolism Case Reports
https://www.readbyqxmd.com/read/27824638/autism-spectrum-disorder-and-avoidant-restrictive-food-intake-disorder
#5
Jennifer Lucarelli, Demetra Pappas, Leah Welchons, Marilyn Augustyn
Kendra is a 4-year-old girl with autism spectrum disorder (ASD) who presents for follow-up of feeding problems to her pediatric clinician. She is an only child in a family where both parents are scientists. Feeding concerns date to infancy, when she was diagnosed with Gastroesophageal Reflux Disease (GERD) associated with persistent bottle refusal and the acceptance of few pureed foods. At 13 months, milk and peanut allergies were diagnosed. Following a feeding clinic evaluation at 24 months, she was prescribed a soy milk supplement and an H2 blocker...
November 4, 2016: Journal of Developmental and Behavioral Pediatrics: JDBP
https://www.readbyqxmd.com/read/27663539/postoperative-delirium-following-orthognathic-surgery-in-a-young-patient
#6
Fernanda Herrera da Costa, Paulo Adilson Herrera, Cecília Luiz Pereira-Stabile, Glaykon Alex Vitti Stabile
Delirium is an organic mental syndrome with acute onset characterized by diffuse brain dysfunction and neural activity disorganization. It is usually related to cognition and perception changes, decreased level of consciousness, and disorganization of thoughts that are unrelated to previous dementia. Occurrence is more frequent in patients with previous degenerative disease and elderly patients, especially those older than 85 years. Although the pathophysiology is not totally known, studies have shown that, among the main factors that lead to delirium, the drugs used for general anesthesia induction are the most relevant (hypnotics, anticholinergic drugs, and H2 receptor blockers), especially those used in long surgical procedures...
August 27, 2016: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/27603551/effects-of-commonly-used-chronic-medications-on-the-outcomes-of-ipilimumab-therapy-in-patients-with-metastatic-melanoma
#7
Jarrett J Failing, Heidi D Finnes, Lisa A Kottschade, Jacob B Allred, Svetomir N Markovic
Ipilimumab can induce long-term survival in 20% of patients with metastatic melanoma. Concurrent chronic medications may impact the patient's immune system, possess antimelanoma properties, and potentially affect clinical outcomes. This retrospective study sought to describe the efficacy and toxicity effects of 12 classes of chronic medications in metastatic melanoma patients treated with ipilimumab. A total of 159 adults who received ipilimumab for metastatic melanoma at Mayo Clinic (Rochester, Minnesota, USA) from 1 March 2011 through 31 December 2014 were included...
September 3, 2016: Melanoma Research
https://www.readbyqxmd.com/read/27582406/the-basophil-activation-test-is-safe-and-useful-for-confirming-drug-induced-anaphylaxis
#8
Suk Yeon Kim, Joo Hee Kim, Young Sook Jang, Jeong Hee Choi, Sunghoon Park, Yong Il Hwang, Seung Hun Jang, Ki Suck Jung
The basophil activation test (BAT) has been suggested as a complementary method for diagnosing drug allergies. The aim of this study was to evaluate the clinical utility of this test in patients with drug-induced anaphylaxis. In total, 19 patients, all of whom had a history of moderate to severe anaphylaxis, were enrolled. None of the causative drugs had available in vitro tests or reliable skin tests; these drugs included, among others, first and second-generation cephalosporins, H2 blockers, and muscle relaxants...
November 2016: Allergy, Asthma & Immunology Research
https://www.readbyqxmd.com/read/27562843/mast-cell-degranulation-and-de-novo-histamine-formation-contribute-to-sustained-post-exercise-vasodilation-in-humans
#9
Steven A Romero, Jennifer L McCord, Matthew R Ely, Dylan C Sieck, Tahisha M Buck, Meredith J Luttrell, David A MacLean, John R Halliwill
In humans, acute aerobic exercise elicits a sustained post-exercise vasodilation within previously active skeletal muscle. This response is dependent on activation of histamine H1 and H2 receptors, but the source of intramuscular histamine remains unclear. We tested the hypothesis that interstitial histamine in skeletal muscle would be increased with exercise and would be dependent on de novo formation via the inducible enzyme histidine decarboxylase and/or mast cell degranulation. Subjects performed 1 h of unilateral dynamic knee-extension exercise or sham (seated rest)...
August 25, 2016: Journal of Applied Physiology
https://www.readbyqxmd.com/read/27514776/potassium-competitive-acid-blockers-advanced-therapeutic-option-for-acid-related-diseases
#10
Nobuhiro Inatomi, Jun Matsukawa, Yuuichi Sakurai, Kazuyoshi Otake
Acid-related diseases (ARDs), such as peptic ulcers and gastroesophageal reflux disease, represent a major health-care concern. Some major milestones in our understanding of gastric acid secretion and ARD treatment reached during the last 50years include 1) discovery of histamine H2-receptors and development of H2-receptor antagonists, 2) identification of H(+),K(+)-ATPase as the parietal cell proton pump and development of proton pump inhibitors (PPIs), and 3) identification of Helicobacter pylori (H. pylori) as the major cause of peptic ulcers and development of effective eradication regimens...
December 2016: Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/27468183/function-preserving-gastrectomy-for-gastric-cancer-in-japan
#11
REVIEW
Eiji Nomura, Kunio Okajima
Surgery used to be the only therapy for gastric cancer, and since its ability to cure gastric cancer was the focus of attention, less attention was paid to function-preserving surgery in gastric cancer, though it was studied for gastroduodenal ulcer. Maki et al developed pylorus-preserving gastrectomy for gastric ulcer in 1967. At the same time, the definition of early gastric cancer (EGC) was being considered, histopathological investigations of EGC were carried out, and the validity of modified surgery was sustained...
July 14, 2016: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/27428221/the-use-of-proton-pump-inhibitors-decreases-the-risk-of-diabetes-mellitus-in-patients-with-upper-gastrointestinal-disease-a-population-based-retrospective-cohort-study
#12
Hsiu-Chen Lin, Yu-Ting Hsiao, Hsiu-Li Lin, Yow-Shieng Uang, Hui-Wen Cheng, Ying Wang, Li-Hsuan Wang
OBJECTIVES: The aim of this study was to investigate the effects of proton pump inhibitors (PPIs) on the risk of diabetes mellitus (DM) among patients with upper gastrointestinal disease (UGID). METHODS: This was a retrospective cohort study with a follow-up period of 5 years. We identified 388,098 patients who were diagnosed with UGID between 2000 and 2006 from the Longitudinal Health Insurance Database of the Taiwan National Health Insurance program. We used Cox proportional hazard ratio (HR) to compare the risk of DM between UGID patients received PPIs and those did not receive PPIs...
July 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27390109/safety-of-histamine-2-receptor-blockers-in-hospitalized-vlbw-infants
#13
Andrew Romaine, Daniel Ye, Zachary Ao, Francia Fang, Octavious Johnson, Taylor Blake, Daniel K Benjamin, C Michael Cotten, Daniela Testoni, Reese H Clark, Vivian H Chu, P Brian Smith, Christoph P Hornik
BACKGROUND: Histamine-2 receptor (H2) blockers are often used in very low birth weight infants despite lack of population specific efficacy and safety data. AIMS: We sought to describe safety and temporal trends in histamine-2 receptor (H2) blocker use in hospitalized very low birth weight (VLBW) infants. STUDY DESIGN: We conducted a retrospective cohort study using a clinical database populated by an electronic health record shared by 348 neonatal intensive care units in the United States...
August 2016: Early Human Development
https://www.readbyqxmd.com/read/27373980/histamine-restores-hemorrhage-induced-hypotension-by-activating-cholinergic-neurons-in-nucleus-tractus-solitarius
#14
Burcin Altinbas, Gokcen Guvenc, Leman G Erkan, Tuncay Ilhan, Nasir Niaz, Murat Yalcin
The purpose of the current study is to investigate the functional connections between the central histaminergic and cholinergic systems at NTS level in hypotensive condition. Experiments were carried out in male Wistar Albino rats. The hypotension was achieved by withdrawing a total volume of 1.5ml blood/100g bodyweight over a period of 10min. A microdialysis study was performed in NTS area to measure extracellular ACh and Ch levels. The hemorrhage produced a severe and long-lasting decrease in mean arterial blood pressure (MAP) and increase in extracellular ACh and Ch levels in NTS...
July 1, 2016: Brain Research
https://www.readbyqxmd.com/read/27364763/antacid-attenuates-the-laxative-action-of-magnesia-in-cancer-patients-receiving-opioid-analgesic
#15
Hirokazu Ibuka, Masashi Ishihara, Akio Suzuki, Hajime Kagaya, Masahito Shimizu, Yasutomi Kinosada, Yoshinori Itoh
OBJECTIVE: This study was designed to investigate pharmacological interaction between magnesium laxative and antacid in patients receiving opioid analgesic. METHODS: Data obtained from a total of 441 eligible patients receiving opioid analgesic for the first time were retrospectively analysed. The incidence of constipation, defined as stool-free interval of 3 days and more within the first week of opioid intake, was compared between patients who took laxative alone and those who received laxative in combination with antacid...
September 2016: Journal of Pharmacy and Pharmacology
https://www.readbyqxmd.com/read/27281503/administration-of-h2-blockers-in-nsaid-induced-gastropathy-in-rats-effect-on-histopathological-changes-in-gastric-hepatic-and-renal-tissues
#16
Sachin Manocha, Dushyant Lal, Subramanian Venkataraman
BACKGROUND: Nonsteroidal anti-inflammatory drugs induces gastric mucosal lesions because of its acidic properties. Ranitidine, an H2 receptor antagonist, has proved beneficial in patients with gastric ulcers. OBJECTIVE: The present study was performed to assess the effect of administering ranitidine in Nonsteroidal anti-inflammatory drugs (diclofenac, nimesulide) induced gastropathy, and their effect on the histopathology of stomach, kidney and liver. METHODS: Diclofenac, nimesulide, and ranitidine were administered in doses of 2, 4, and 6 mg/kg, p...
January 2016: Arquivos de Gastroenterologia
https://www.readbyqxmd.com/read/27279887/efficacy-of-proton-pump-inhibitors-and-h2-blocker-in-the-treatment-of-symptomatic-gastroesophageal-reflux-disease-in-infants
#17
Hamid Reza Azizollahi, Mandana Rafeey
PURPOSE: Gastroesophageal reflux disease (GERD) occurs in pediatric patients when reflux of gastric contents presents with troublesome symptoms. The present study compared the effects of omeprazole and ranitidine for the treatment of symptomatic GERD in infants of 2-12 months. METHODS: This study was a clinical randomized double-blind trial and parallel-group comparison of omeprazole and ranitidine performed at Children Training Hospital in Tabriz, Iran. Patients received a standard treatment for 2 weeks...
May 2016: Korean Journal of Pediatrics
https://www.readbyqxmd.com/read/27260594/practice-patterns-in-supraglottoplasty-and-perioperative-care
#18
Vaibhav H Ramprasad, Marisa A Ryan, Alfredo E Farjat, Rose J Eapen, Eileen M Raynor
OBJECTIVES: Supraglottoplasty is the first-line surgical treatment for severe laryngomalacia. The purpose of this study is to determine the current trends of practice patterns in managing children who require supraglottoplasty. METHODS: A 25-question survey regarding supraglottoplasty techniques and perioperative management was sent by e-mail to 274 physician members of the Society for Ear, Nose and Throat Advances in Children (SENTAC). RESULTS: 101 surgeons responded and 72% of respondents were in academic practice (p < 0...
July 2016: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/27162806/self-medication-of-irritable-bowel-syndrome-and-dyspepsia-how-appropriate-is-it
#19
Ramin Niknam, Sarah Mousavi, Alireza Safarpour, Laleh Mahmoudi, Paria Mahmoudi
OBJECTIVE: Self-medication is common among patients with gastrointestinal (GI) symptoms. This study was performed to evaluate self-medication among patients who fulfilled irritable bowel syndrome (IBS) and dyspepsia diagnostic criteria and to investigate the appropriateness of self-medication with chemical and herbal drugs. METHODS: A prospective, descriptive cross-sectional study was conducted in outpatient's GI clinics at Shiraz from November 2011 to May 2012...
April 2016: Journal of Research in Pharmacy Practice
https://www.readbyqxmd.com/read/27134889/imprudent-gastro-protective-approach-in-majority-of-specialists-clinics-of-a-tertiary-hospital
#20
Hardik Rameshbhai Patel, Priti Dhande
INTRODUCTION: One out of four prescriptions in out-patient departments contains a gastro-protective drug (APUD) - PPI/ H2 Blockers/ Antacids/ Ulcer Protective's. These drugs should be prescribed only when there is a justified indication. To assess the prescriptions of gastro-protective agents for appropriateness and rationality, in a tertiary care hospital setup. MATERIALS AND METHODS: It was a cross-sectional observational study conducted from Aug 2013 to Dec 2013 at OPDs of a Tertiary Care Teaching Hospital, Pune...
March 2016: Journal of Clinical and Diagnostic Research: JCDR
keyword
keyword
90510
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"