TY - CHAP M1 - Book, Section TI - Ascariasis A1 - Hay, Jr, William W. A1 - Levin, Myron J. A1 - Deterding, Robin R. A1 - Abzug, Mark J. Y1 - 2017 N1 - T2 - Quick Medical Diagnosis & Treatment Pediatrics AB - Abdominal cramps and discomfortLarge, white or reddish, round worms, or ova in the fecesAscaris lumbricoides infection is caused by contact with eggs or larvae that thrive in the moist soil of the tropics and subtropicsChildren infected with these worms are at increased risk for malnutrition, stunted growth, intellectual disability, and cognitive and education deficitsLarvae hatch, penetrate the intestinal wall, enter the venous system, reach the alveoli, are coughed up the trachea and swallowed, returning to the small intestine, where they matureFemale lays thousands of eggs daily SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/23 UR - accesspediatrics.mhmedical.com/content.aspx?aid=1145453837 ER -