Changes in lymphoproliferation and DTH responses after vaccination immediately before surgery in puppies.

Changes in QT interval before and after hemodialysis

Background: Cardiovascular mortality and morbidity are high in chronic renal failure (CRF) patients. Increased dispersion of QT intervals is known to predispose to ventricular arrhythmias and sudden cardiac death. This study was conducted to assess the effect of hemodialysis (HD) on corrected QT (QTc) intervals and their dispersions (QTd) in chronic hemodialyzed patients. Methods: Fifty-eight p...

Anti-streptokinase Antibody Detection before and Immediately after Streptokinase Therapy in Patients with Myocardial Infarction

Background: Myocardial infarction (MI) is one of the most common and serious diseases resulting from coronary artery occlusion and major reduction in blood flow. Streptokinase as a thrombolytic is considered the first and most important therapeutic intervention for reperfusion following MI in most countries including Iran. Our previous study showed that, the prevalence of high antibody titers a...

comparison of blood flow velocity changes in posterior cerebral artery measured with transcranial doppler sonography in migraineurs with visual aura and normal persons after photostimulation

چکیده ندارد.

Comparing Quality of Life Before and After Surgery in Patients with Cushing Disease: A Before-After Study

Hepatitis B vaccination practices in hospital newborn nurseries before and after changes in vaccination recommendations.

BACKGROUND Routine use of hepatitis B vaccine for low-risk newborns was suspended on July 7, 1999, because of concern about the potential risk of thimerosal, a mercury-containing vaccine preservative. Reinstatement of the birth dose was recommended when a thimerosal-free vaccine became available. OBJECTIVE To explore changes in hepatitis B vaccination practices for newborns related to the rev...