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https://www.readbyqxmd.com/read/28728257/-eosinophilic-esophagitis-in-children-analysis-of-22-cases
#1
M F Sun, W Z Gu, K R Peng, M N Liu, X L Shu, L Q Jiang, M Z Jiang
Objective: Eosinophilic esophagitis (EoE) is a chronic immune-mediated esophageal disease.The current domestic reports of EoE in children is rare.The aim of this study was to analyze the clinical features, the diagnosis and treatment advance of EoE in children by case analysis and literature review. Method: Clinical data of 22 children with EoE from January, 2011 to December, 2015 in Children's Hospital, Zhejiang University School of Medicine were recorded, retrospective analysis was performed on clinical presentation, gastroendoscopy and histopathological examination features and the treatment...
July 2, 2017: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/28724036/clinical-pharmacology-profile-of-care-in-hepatology-clinic
#2
Talita Rocha Passos, Fabiana Silva Santos, Maria Cleusa Martins, Vanusa Barbosa Pinto, Flair José Carrilho, Suzane Kioko Ono
Since 2010, the Clinical Gastroenterology and Hepatology Division of the Central Institute of Hospital das Clínicas of the University of São Paulo Medical School (HC-FMUSP, in the Portuguese acronym) has been developing specialized electives assistance activities in the Outpatient Specialty Clinic, Secondary Level, in São Paulo NGA-63 Várzea do Carmo. The objective of this study was to analyze the pharmacotherapeutic profile of patients. This is a cross-sectional and retrospective study in which patients were seen at the Hepatology sector and the results were submitted to descriptive statistics...
May 2017: Revista da Associação Médica Brasileira
https://www.readbyqxmd.com/read/28717077/gastric-hyperplastic-polyps-associated-with-proton-pump-inhibitor-use-in-a-case-without-a-history-of-helicobacter-pylori-infection
#3
Shuichi Miyamoto, Mototsugu Kato, Kana Matsuda, Satoshi Abiko, Momoko Tsuda, Takeshi Mizushima, Keiko Yamamoto, Shoko Ono, Takahiko Kudo, Yuichi Shimizu, Kanako C Hatanaka, Izumi Tsunematsu, Naoya Sakamoto
A 56-year-old man with gastroesophageal reflux disease (GERD) was referred to our hospital. Esophagogastroduodenoscopy (EGD) revealed no evidence of any polypoid lesions in the stomach, and the patient had no history of Helicobacter pylori infection. He received omeprazole (20 mg) once daily for the GERD. EGD was performed at 1 year after the start of omeprazole administration, and this time, gastric hyperplastic polyps (GHPs) were detected. The GHPs increased in size as the omeprazole treatment continued, but they markedly decreased in size following omeprazole discontinuation...
2017: Internal Medicine
https://www.readbyqxmd.com/read/28716993/low-soluble-fms-like-tyrosine-kinase-1-endoglin-and-endothelin-1-levels-in-women-with-confirmed-or-suspected-preeclampsia-using-proton-pump-inhibitors
#4
Langeza Saleh, Raaho Samantar, Ingrid M Garrelds, Anton H van den Meiracker, Willy Visser, A H Jan Danser
Patients with preeclampsia display elevated placenta-derived sFlt-1 (soluble Fms-like tyrosine kinase-1) and endoglin levels and decreased placental growth factor levels. Proton pump inhibitors (PPIs) decrease trophoblast sFlt-1 and endoglin secretion in vitro. PPIs are used during pregnancy to combat reflux disease. Here, we investigated whether PPIs affect sFlt-1 in women with confirmed/suspected preeclampsia, making use of a prospective cohort study involving 430 women. Of these women, 40 took PPIs (6 esomeprazole, 32 omeprazole, and 2 pantoprazole) for 8 to 45 (median 29) days before sFlt-1 measurement...
July 17, 2017: Hypertension
https://www.readbyqxmd.com/read/28709127/chemometrically-assisted-development-and-validation-of-lc-ms-ms-method-for-the-analysis-of-potential-genotoxic-impurities-in-meropenem-active-pharmaceutical-ingredient
#5
Katerina Grigori, Yannis L Loukas, Anđelija Malenović, Vicky Samara, Anastasia Kalaskani, Efi Dimovasili, Magda Kalovidouri, Yannis Dotsikas
A sensitive Liquid Chromatography tandem mass spectrometry (LC-MS/MS) method was developed and validated for the quantitative analysis of three potential genotoxic impurities (318BP, M9, S5) in meropenem Active Pharmaceutical Ingredient (API). Due to the requirement for LOD values in ppb range, a high concentration of meropenem API (30mg/mL) had to be injected. Therefore, efficient determination of meropenem from its impurities became a critical aim of this study, in order to divert meropenem to waste, via a switching valve...
June 29, 2017: Journal of Pharmaceutical and Biomedical Analysis
https://www.readbyqxmd.com/read/28706400/hybrid-therapy-versus-sequential-therapy-for-eradication-of-helicobacter-pylori-a-randomized-controlled-trial
#6
Sahoo Ashokkumar, Sonia Agrawal, Jharna Mandal, Sathasivam Sureshkumar, Gubbi Shamanna Sreenath, Vikram Kate
OBJECTIVE: To compare the sequential therapy (ST) with the hybrid therapy (HT) for the eradication of Helicobacter pylori. MATERIALS AND METHODS: Patients with peptic ulcer disease and gastritis found to be H. pylori positive were randomized to HT group who received omeprazole (20 mg bid) and amoxicillin (1 g bid) for 7 days followed by omeprazole (20 mg bid), amoxicillin (1 g bid), clarithromycin (500 mg bid), and metronidazole (400 mg tid) for the next 7 days and ST group who received omeprazole and amoxicillin for 5 days followed by omeprazole, clarithromycin, and metronidazole for the next 5 days...
April 2017: Journal of Pharmacology & Pharmacotherapeutics
https://www.readbyqxmd.com/read/28702150/adding-ofloxacin-to-standard-triple-drug-regimens-increased-the-helicobacter-pylori-eradication-rate-data-from-randomized-clinical-trial
#7
Mahmoud Sadeghi-Hadad-Zavareh, Seyyedsaeid Mohammadi, Mahmoud Hajiahmadi, Mostafa Javanian, Masoomeh Habibian
BACKGROUND: The rate of Helicobacter pylori (H.pylori) eradication in dyspeptic patients using bismuth- based triple therapy is low due to bacterial that are resistant to antibiotics. The results of recent studies regarding levofloxacin have been encouraging, but the high cost of treatment prevents its routine administration. We, therefore, performed the present double-blind clinical trial to compare the efficiency of quadruple-drug regimen containing ofloxacin, clarithromycin, amoxicillin, and omeprazole and the same standard triple-therapy regimen minus ofloxacin in H...
2017: Caspian Journal of Internal Medicine
https://www.readbyqxmd.com/read/28691103/role-of-nonalcoholic-fatty-liver-disease-as-risk-factor-for-drug-induced-hepatotoxicity
#8
Julie Massart, Karima Begriche, Caroline Moreau, Bernard Fromenty
BACKGROUND: Obesity is often associated with nonalcoholic fatty liver disease (NAFLD), which refers to a large spectrum of hepatic lesions including fatty liver, nonalcoholic steatohepatitis (NASH) and cirrhosis. Different investigations showed or suggested that obesity and NAFLD are able to increase the risk of hepatotoxicity of different drugs. Some of these drugs could induce more frequently an acute hepatitis in obese individuals whereas others could worsen pre-existing NAFLD. AIM: The main objective of the present review was to collect the available information regarding the role of NAFLD as risk factor for drug-induced hepatotoxicity...
February 2017: Journal of Clinical and Translational Research
https://www.readbyqxmd.com/read/28687507/gastroprotective-actions-of-taraxacum-coreanum-nakai-water-extracts-in-ethanol-induced-rat-models-of-acute-and-chronic-gastritis
#9
Hye Jeong Yang, Min Jung Kim, Dae Young Kwon, Eun Seon Kang, Suna Kang, Sunmin Park
ETHNOPHARMACOLOGICAL RELEVANCE: Taraxacum coreanum Nakai has been traditionally used for treating inflammatory diseases including gastrointestinal diseases. AIM OF THE STUDY: We studied whether water extracts of Taraxacum coreanum Nakai (TCN) had a protective effect on acute and chronic gastritis induced by ethanol/HCl in an animal model of gastritis and its mechanism was also explored. MATERIALS AND METHODS: In the acute study, rats were orally administered 0...
July 5, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28686070/effects-of-aging-and-rifampicin-pretreatment-on-the-pharmacokinetics-of-human-cytochrome-p450-probes-caffeine-warfarin-omeprazole-metoprolol-and-midazolam-in-common-marmosets-genotyped-for-cytochrome-p450-2c19
#10
Akiko Toda, Shotaro Uehara, Takashi Inoue, Masahiro Utoh, Takashi Kusama, Makiko Shimizu, Yasuhiro Uno, Masayuki Mogi, Erika Sasaki, Hiroshi Yamazaki
1. The pharmacokinetics were investigated for human cytochrome P450 probes after single intravenous and oral administrations of 0.20 and 1.0 mg/kg, respectively, of caffeine, warfarin, omeprazole, metoprolol, and midazolam to aged (10-14 years old, n = 4) or rifampicin-treated/young (3 years old, n = 3) male common marmosets all genotyped as heterozygous for a cytochrome P450 2C19 variant. 2. Slopes of the plasma concentration-time curves after intravenous administration of warfarin and midazolam were slightly, but significantly (two-way analysis of variance), decreased in aged marmosets compared with young marmosets...
July 7, 2017: Xenobiotica; the Fate of Foreign Compounds in Biological Systems
https://www.readbyqxmd.com/read/28676124/evaluation-of-rational-nonsteroidal-anti-inflammatory-drugs-and-gastro-protective-agents-use-association-rule-data-mining-using-outpatient-prescription-patterns
#11
Oraluck Pattanaprateep, Mark McEvoy, John Attia, Ammarin Thakkinstian
BACKGROUND: Nonsteroidal anti-inflammatory drugs (NSAIDs) and gastro-protective agents should be co-prescribed following a standard clinical practice guideline; however, adherence to this guideline in routine practice is unknown. This study applied an association rule model (ARM) to estimate rational NSAIDs and gastro-protective agents use in an outpatient prescriptions dataset. METHODS: A database of hospital outpatients from October 1st, 2013 to September 30th, 2015 was searched for any of following drugs: oral antacids (A02A), peptic ulcer and gastro-oesophageal reflux disease drugs (GORD, A02B), and anti-inflammatory and anti-rheumatic products, non-steroids or NSAIDs (M01A)...
July 4, 2017: BMC Medical Informatics and Decision Making
https://www.readbyqxmd.com/read/28674261/preliminary-evaluation-of-three-dimensional-primary-human-hepatocyte-culture-system-for-assay-of-drug-metabolizing-enzyme-inducing-potential
#12
Hiroshi Arakawa, Hiroki Kamioka, Tomoko Jomura, Satoshi Koyama, Yoko Idota, Kentaro Yano, Hajime Kojima, Takuo Ogihara
Drug-induced liver injury (DILI) is a common reason for withdrawal of candidate drugs from clinical trials, or of approved drugs from the market. DILI may be induced not only by intact parental drugs, but also by metabolites or intermediates, and therefore should be evaluated in the enzyme-induced state. Here, we present a protocol for assay of drug-metabolizing enzyme-inducing potential using three-dimensional (3D) primary cultures of human hepatocytes (hepatocyte spheroids). Hepatocyte spheroids could be used up to 21 d after seeding (pre-culture for 7 d and exposure to inducer for up to 14 d), based on preliminary evaluation of basal activities of CYP subtypes and mRNA expression of the corresponding transcription factor and xenobiotic receptors (aryl hydrocarbon receptor (AhR), constitutive androstane receptor (CAR) and pregnane X receptor (PXR))...
2017: Biological & Pharmaceutical Bulletin
https://www.readbyqxmd.com/read/28656129/the-effects-of-synbiotic-bifidobacterium-lactis-b94-plus-inulin-addition-on-standard-triple-therapy-of-helicobacter-pylori-eradication-in-children
#13
Gonca Handan Ustundag, Halime Altuntas, Yasemin Dilek Soysal, Furuzan Kokturk
AIM: The aim of this study is to evaluate the effects of the synbiotic Bifidobacterium lactis B94 plus inulin addition to the standard triple therapy on Helicobacter pylori (H. pylori) infection eradication rates. METHODS: Children aged 6-16 years who had biopsy proven H. pylori infection were randomly classified into two groups. The first group received the standard triple therapy consisting of amoxicillin + clarithromycin + omeprazole. The second group was treated with the standard triple therapy and Bifidobacterium lactis B94 (5 × 10(9) CFU/dose) plus inulin (900 mg) for 14 days, concurrently...
2017: Canadian Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28649076/renal-clearance-and-urinary-excretion-of-omeprazole-in-healthy-female-volunteers-in-pakistan
#14
Nazia Qadir, Tanweer Khaliq, Rai Altaf Hussain, Ghulam Abbas Shah, Sadia Asharaf, Ahmad Raza, Nadia Noor
Omeprazole is a widely prescribed proton pump inhibitor to treat various gastric acid hyper secretion disorders. The present study was designed to evaluate the renal clearance and urinary excretion of omeprazole in eight healthy female volunteers to increase the understanding of the contributing factors such as demographics variability in the renal clearance and urinary excretion of omeprazole under indigenous conditions. The urine and blood samples were collected 0.5, 1, 1.5, 2, 3, 4, 6, 8 hours after oral administration of enteric coated omeprazole (20 mg) and drug concentration in the samples was determined by High Performance Liquid Chromatography (HPLC) with C18 column and UV detector...
March 2017: Pakistan Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28625416/omeprazole-induced-hallucinations-not-as-rare-as-you-might-think
#15
Juan J Sebastián Domingo
No abstract text is available yet for this article.
June 15, 2017: Gastroenterología y Hepatología
https://www.readbyqxmd.com/read/28617030/a-real-life-study-of-helicobacter-pylori-eradication-with-bismuth-quadruple-therapy-in-na%C3%A3-ve-and-previously-treated-patients
#16
Blas José Gómez Rodríguez, Luisa Castro Laria, Federico Argüelles Arias, Cristina Castro Márquez, Ángel Caunedo Álvarez, Manuel Romero Gómez
OBJECTIVE: To evaluate the efficacy and safety of a quadruple regimen (BMTO) of the "3-in-1 capsule" (containing bismuth subcitrate potassium, metronidazole and tetracycline) plus omeprazole in naïve and previously treated patients diagnosed with Helicobacter pylori (H. pylori) infection in the clinical setting in Seville (Spain). METHODS: This is a prospective study carried out on consecutive patients with a confirmed H. pylori infection and upper gastrointestinal symptoms...
June 15, 2017: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/28613003/systematic-review-pharmacotherapy-for-high-output-enterostomies-or-enteral-fistulas
#17
REVIEW
F E E de Vries, L F Reeskamp, O van Ruler, I van Arum, W Kuin, G Dijksta, J W Haveman, M A Boermeester, M J Serlie
BACKGROUND: High-output enterocutaneous fistula or enterostomies can cause intestinal failure. There is a wide variety of options in medical management of patients with high output. AIM: To systematically review the literature on available pharmacotherapy to reduce output and to propose an algorithm for standard of care. METHODS: Relevant databases were systematically reviewed to identify studies on pharmacotherapy for reduction in (high-) output enterostomies or fistula...
August 2017: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28607547/omeprazole-domperidone-fixed-dose-combination-vs-omeprazole-monotherapy-a-phase-4-open-label-comparative-parallel-randomized-controlled-study-in-mild-to-moderate-gastroesophageal-reflux-disease
#18
K Y Marakhouski, G A Karaseva, D N Ulasivich, Y Kh Marakhouski
AIM: To compare the efficacy and safety of omeprazole-domperidone combination vs omeprazole monotherapy in gastroesophageal reflux disease (GERD). METHODS: In a comparative, randomized controlled, phase 4 study, outpatients with GERD were randomly allocated to either group 1 (omeprazole 20 mg + domperidone 30 mg) or group 2 (omeprazole 20 mg) in an equal ratio; 2 capsules daily in the morning were administered for 8 weeks. RESULTS: Sixty patients were enrolled...
2017: Clinical Medicine Insights. Gastroenterology
https://www.readbyqxmd.com/read/28604543/discussion-on-the-effect-of-omeprazole-usage-on-the-viability-of-random-pattern-skin-flaps-in-rats
#19
Kadri Ozer, Özlem Çolak
No abstract text is available yet for this article.
June 9, 2017: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/28601610/therapeutic-success-with-bismuth-containing-sequential-and-quadruple-regimens-in-helicobacter-pylori-eradication
#20
Oguzhan Ozturk, Levent Doganay, Yasar Colak, Feruze Yilmaz Enc, Celal Ulasoglu, Kamil Ozdil, Ilyas Tuncer
BACKGROUND AND STUDY AIMS: The success rate of Helicobacter pylori (H. pylori) eradication with the classical triple therapy is gradually declining. In this study, we aimed to compare and assess the efficacies of six different eradication regimens including sequential protocols. PATIENTS AND METHODS: Endoscopically confirmed nonulcer dyspepsia patients were enrolled. H. pylori presence was determined either histologically or by a rapid urease test. Treatment-naive patients were randomly assigned to an either one of three 10-day (OAC, OTMB, and OACB) or one of three sequential protocols (OA+OCM, OA+OCMB, and OA+OMDB) (O=omeprazole, A=amoxicillin, C=clarithromycin, T=tetracycline, M=metronidazole, B=bismuth, D=doxycycline)...
June 7, 2017: Arab Journal of Gastroenterology: the Official Publication of the Pan-Arab Association of Gastroenterology
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