EFFICACY AND TOLERABILITY OF TWO QUADRUPLE REGIMENS: BISMUTH, OMEPRAZOLE, METRONIDAZOLE WITH AMOXICILLIN OR TETRACYCLINE AS FIRST-LINE TREATMENT FOR ERADICATION OF HELICOBACTER PYLORI IN PATIENTS WITH DUODENAL ULCER: A RANDOMIZED CLINICAL TRIAL.

AimTo evaluate the efficacy and tolerability of tetracycline vs.high-dose amoxicillin in bismuth-based quadruple therapy for Helicobacter pylori(H.pylori) eradication.MethodsThis randomized, open-label clinical trial included 228 patients with H.pylori infection and duodenal ulcer without a history of H.pylori treatment.Patients were randomly divid

Real-world topological semimetals typically exhibit Dirac and Weyl nodes that coexist with trivial Fermi pockets.This tends to mask the physics of MAGNESIUM SILVER the relativistic quasiparticles.Using the example of ZrTe$_5$, we show that strain provides a powerful tool for in-situ tuning of the band structure such that all trivial pockets are pus

Retrograde amnesia for autobiographical memories is a commonly self-reported cognitive side-effect of electroconvulsive therapy (ECT), but it is unclear to what extent objective performance differs between ECT-exposed and ECT-unexposed patients with Clarifying treatment depression.We investigated the association between exposure to brief-pulse (1.0