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 Torch duodenal ulcer without a history of H.pylori treatment.Patients were randomly

The cooling of buildings and homes, necessary to achieve comfort in northwestern Mexico, where the summer weather is usually very warm and dry, demands a very high electricity budget.The need for refrigeration is high because it extends for much of the year, day and night.Natural thermosiphon convection cooling provides axe handle relief without op

Introduction: Heroin is an extremely addictive substance, one of the most commonly abused drug worldwide.The substance derives from opium from the poppy plant before it is refined to morphine, then further chemically modified to become heroin.The different forms of Lubes heroin that are sold on the drug market can be smoked, snorted, or injected un

Mitral valve regurgitation (MR) is one of the most prevalent valvular heart diseases.Its quantitative assessment is challenging RIAA Turntable Preamplifier but crucial for treatment decisions.Using computational fluid dynamics (CFD), we developed a reduced order model (ROM) describing the relationship between MR flow rates, transvalvular pressure d