Results 141 to 150 of about 11,881,819 (315)

Helicobacter pylori eradication – an update on the latest therapies [PDF]

open access: yes, 2014
Background The eradication of Helicobacter pylori (H. pylori) can be challenging in certain circumstances. There is no current first-line therapy that is curative in all patients.
Yaxley, Julian, Chakravarty, Bhaskar
core  

Gastritis and age‐related macular degeneration: Potential roles of metabolomic dysregulation and photoreceptor alterations

open access: yesVIEW, EarlyView.
Abstract Age‐related macular degeneration (AMD) is a degenerative retinal disorder and a leading cause of global visual impairment, yet effective treatments remain limited. While gastritis is a prevalent clinical condition among older populations and has been associated with adverse effects on the central nervous system, its potential association with ...
Jingxin Zhou   +5 more
wiley   +1 more source

Treatment of H. pylori and peptic ulcers [PDF]

open access: yes
A peptic ulcer is a lesion or discontinuation in the lining of your stomach or the upper part of your small intestine. It happens when the protective layer of mucus that shields your stomach from its own acid is damaged or worn away. When this protective
Ismawi, Hidayatul Radziah
core  

Short‐Term Surgical Outcomes of Palliative Gastrectomy According to the Extent of Lymph Node Dissection: A Nationwide Propensity Score–Weighted Cohort Analysis

open access: yesWorld Journal of Surgery, EarlyView.
The appropriate extent of lymph node dissection (LND) during palliative gastrectomy (PALG) for stage IV gastric cancer remains undefined. This study evaluated short‐term surgical outcomes of limited versus extended LND in PALG. ABSTRACT Purpose The appropriate extent of lymph node dissection (LND) during palliative gastrectomy (PALG) for stage IV ...
Sang‐Ho Jeong   +5 more
wiley   +1 more source

NESTED POLYMERASE CHAIN REACTION FOR DETECTION OF HELICOBACTER PYLORI IN GASTRIC BIOPSY SPECIMENS

open access: yes, 2020
. Sensitivity and specificity are important for tests used to defect Helicobacter pylori infection from gastric biopsy specimens. Molecular methods, such as PCR and nested PCR, are sensitive methods for H. pylori detection.
Nested Pcr For H, Pylori, Detection
core  

Comparison of Three Sympatric Desert Lizards: Digestive Tract Structure, Digestive Enzyme Activities, Gut Microbiota, and Metabolites

open access: yesIntegrative Zoology, EarlyView.
We performed 16S rDNA sequencing and metabolite profiling for three sympatric lizard species—Teratoscincus roborowskii, Phrynocephalus axillaris, and Eremias roborowskii—and compared their goblet cell and enzyme activities in the digestive tract. Our study suggests that the dietary niche may promote divergence or convergence of microbiota across host ...
Yi Yang, Ziyi Wang, Ruichen Wu
wiley   +1 more source

Is there any Association between Helicobacter Pylori Infection and Laryngeal Carcinoma [PDF]

open access: yes
Objective: To investigate the possible role of Helicobacter pylori as a cause of squamous cell carcinoma of larynx in a case-control study in an otolaryngology ward at an academic university.
دوست محمدیان, نجمه   +3 more
core  

More of the Same Makes a Difference: Comparative Anatomy and Molecular Makeup of Tenrec and Hedgehog Intestines

open access: yesIntegrative Zoology, EarlyView.
Tenrecs and hedgehogs have gastrointestinal tracts of comparable morphology, yet with marked differences in length. Among mammals, intestinal length is correlated with diet; however, these species share a common trophic niche. The length differences are accounted for by an expansion of the small intestine in the European hedgehog.
María J. Duque‐Correa   +8 more
wiley   +1 more source

European Guidelines on Eosinophilic Esophagitis: Evidence‐Based Statements and Recommendations for Diagnosis and Management in Children and Adults. Part 1: Diagnosis, Epidemiology and Natural History

open access: yesAllergy, EarlyView.
The European evidence‐based guidelines on eosinophilic esophagitis (Part 1). This infographic summarizes the methodological framework and core clinical outputs of the updated consensus developed by multidisciplinary experts from EUREOS, EAACI, ESPGHAN, and ESP.
Alfredo J. Lucendo   +33 more
wiley   +1 more source

Spectrum of Congenital Malformations in Sex Chromosome Tetrasomies and Pentasomies: A Systematic Review

open access: yesAndrology, EarlyView.
ABSTRACT Sex chromosome aneuploidies represent a heterogeneous group of chromosomal conditions, in which phenotypic complexity generally increases with the number of supernumerary sex chromosomes. While Turner syndrome and sex chromosome trisomies are relatively well characterized, less is known about congenital malformations in sex chromosome ...
Anna Colding   +3 more
wiley   +1 more source

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