Notes

Respiratory syncytial virus (RSV) causes infections of the lungs and respiratory tract. Infection with respiratory syncytial virus which manifests primarily as bronchiolitis or viral pneumonia, is the leading cause of lower respiratory tract infections (LRTIs) in infants and young children.

Down Syndrome is primarily caused by trisomy of chromosome 21, which gives rise to multiple systemic complications as part of the syndrome.

Infectious diarrhea is commonly referred to as gastroenteritis.

Pyloric stenosis, also known as infantile hypertrophic pyloric stenosis (IHPS), is the most common cause of intestinal obstruction in infancy.

Acute epiglottitis and associated upper airway obstruction has significant morbidity and mortality and may cause respiratory arrest and death.

Epispadias is a rare congenital malformation of the male or female urogenital apparatus that consists of a defect of the dorsal wall of the urethra.

Although allergic rhinitis (AR) is a common disease, the impact on daily life cannot be underestimated. Allergic rhinitis in children is most often caused by sensitization to animal dander, house dust, pollens, and molds.

Tonsillitis is the inflammation of the pharyngeal tonsils; the inflammation usually extends to the adenoid and the lingual tonsils.

Wilms tumor is an adenosarcoma in the kidney region. It is the most common childhood abdominal malignancy.

Sudden infant death syndrome (SIDS) are deaths in infants younger than 12 months of age that occur suddenly, unexpectedly, and without obvious cause.