Investigation of melena and hematochezia as the chief complaint of gastrointestinal bleeding in pediatric surgical patients.
The causes of melena or hematochezia in 48 pediatric patients were examined. Malrotation with volvulus was an important cause of hemorrhage during the newborn period, and intussusception was very typical in patients aged from 1 month to 1 year. Polyps of the rectum and colon were the most common causes of melena or hematochezia in patients older than 1 year. No cause of melena or hematochezia could be identified in 11 children. Ten patients have remained in good health with no further episodes of melena or hematochezia. Localized multiple polyps of the rectum with focal carcinoma were detected in only one patient. In general, although no further investigation is required after detection of the cause of bleeding and its successful treatment, it should be kept in mind that gastrointestinal malignancy can occur in children.
Uno
T
T
First Department of Surgery, Hamamatsu University School of Medicine, Shizuoka, Japan.
Harada
Y
Y
Kimura
T
T
Mochida
Y
Y
Goto
K
K
Miyatani
K
K
Kubo
S
S
Li
X K
XK
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007415:Intestinal Obstruction / Q000150:complications*; D007417:Intestinal Polyps / Q000150:complications*; D007443:Intussusception / Q000150:complications*; D008297:Male; D008551:Melena / Q000209:etiology*; D012004:Rectal Neoplasms / Q000150:complications*; D013514:Surgical Procedures, Operative