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The neonatal bowel obstruction is suspected based on polyhydramnios in utero, bilious vomiting, failure to pass meconium in the first day of life, and abdominal distension. [3] The presentations of NBO may vary. [4] It may be subtle and easily overlooked on physical examination or can involve massive abdominal distension, respiratory distress ...
Frequency. 2–30% [7] Constipation is a bowel dysfunction that makes bowel movements infrequent or hard to pass. [2] The stool is often hard and dry. [4] Other symptoms may include abdominal pain, bloating, and feeling as if one has not completely passed the bowel movement. [3]
Necrotizing enterocolitis (NEC) is an intestinal disease that affects premature or very low birth weight infants. [4][1] Symptoms may include poor feeding, bloating, decreased activity, blood in the stool, vomiting of bile, multi-organ failure, and potentially death. [1][2] The exact cause is unclear. [1]
Intestinal malrotation. Intestinal malrotation is a congenital anomaly of rotation of the midgut. It occurs during the first trimester as the fetal gut undergoes a complex series of growth and development. Malrotation can lead to a dangerous complication called volvulus, in which cases emergency surgery is indicated. [ 1 ]
On average, infants have 3-4 bowel movements/day, and toddlers have 2-3 bowel movements per day. At around age 4, children develop an adult-like pattern of bowel movements (1-2 stools/day). The median onset of functional constipation in children is at 2.3 years old, with girls and boys being similarly affected. [2]
Bowel obstruction, also known as intestinal obstruction, is a mechanical or functional obstruction of the intestines which prevents the normal movement of the products of digestion. [ 2 ][ 5 ] Either the small bowel or large bowel may be affected. [ 1 ] Signs and symptoms include abdominal pain, vomiting, bloating and not passing gas. [ 1 ]
Diarrhea. Diarrhea (American English), also spelled diarrhoea or diarrhœa (British English), is the condition of having at least three loose, liquid, or watery bowel movements in a day. [2] It often lasts for a few days and can result in dehydration due to fluid loss. [2] Signs of dehydration often begin with loss of the normal stretchiness of ...
Obstructed defecation is one of the causes of chronic constipation. [22] ODS is a loose term, [20] consisting of a constellation of possible symptoms, [7] caused by multiple, complex [23] and poorly understood [24] disorders which may include both functional and organic disorders. [18] The topic of defecation disorders is very complicated, and ...