Viral infection in children with bronchiectases

Determine Efficacy of a Short Course of Montelukast in Children with Intermittent Asthma and Viral Infection

Introduction Mild intermittent asthma is common in children and viral infections are responsible for the majority of exacerbations. As leukotrienes are potent inflammatory mediators, some studies have shown that Montelukast, a leukotriene receptor antagonist, may be effective on reduction of asthma symptom. To determine whether a short course of Montelukast in asthmatic children with common col...

Wheezing in children with viral infection & its long-term effects

ROTAVIRUS INFECTION IN CHILDREN WITH ACUTE DIARRHEA IN TEHRAN

The etiology of acute diarrhea was studied in 915 children under 5 years of age between March 1986 and August 1987, in 7 hospitals in Tehran. 65 healthy children in similar age groups served as controls. Rotavirus was found in 25% of the patients and 1.5% of controls with the highest detection rate occurring in the 7-24 month age group (28%) and declining beyond 25 months of age (5%). The ...

determine efficacy of a short course of montelukast in children with intermittent asthma and viral infection

introduction mild intermittent asthma is common in children and viral infections are responsible for the majority of exacerbations. as leukotrienes are potent inflammatory mediators, some studies have shown that montelukast, a leukotriene receptor antagonist, may be effective on reduction of asthma symptom. to determine whether a short course of montelukast in asthmatic children with common col...

Persistent bovine viral diarrhea virus (BVDV) infection in cattle herds

Bovine viral diarrhea virus (BVDV) is a significant pathogen associated with gastrointestinal, respiratory, and reproductive diseases of cattle worldwide. It causes continuous economic losses to the cattle industry primarily due to decreased reproductive performance. The ability of virus to cross the placenta during early pregnancy can result in the birth of persistently infected (PI) calves. P...