Pediatric Surgery Glossary
100 terms total — 24 showing — Last updated 15 Sep 2026
Extracorporeal Membrane Oxygenation ECMO
Mechanical circulatory and respiratory support system providing temporary life support for critically ill patients with cardiopulmonary failure.
Intestinal Lengthening Procedure
Surgical techniques to increase functional bowel length in patients with short gut syndrome, including STEP and spiral l...
Intussusception
Telescoping of one bowel segment into another causing intestinal obstruction in children.
Jejunal Atresia
Congenital complete obstruction of the jejunum requiring surgical resection and anastomosis.
Kasai Procedure
Surgical procedure connecting the intestine directly to the liver to restore bile flow in biliary atresia.
Ladd Procedure
Surgical treatment for malrotation involving detorsion, band division, and intestinal repositioning.
Laparoscopic Orchiopexy
Minimally invasive surgical fixation of undescended testis using laparoscopic visualization. Preferred approach for intr...
Laparoscopic-Assisted Pull-Through
Minimally invasive surgical technique combining laparoscopy with traditional pull-through procedures.
Malrotation
Congenital abnormal intestinal rotation that can cause life-threatening midgut volvulus.
Meckel's Diverticulum
Congenital small bowel outpouching that may cause bleeding, obstruction, or inflammation.
Minimally Invasive Surgery
Surgical techniques using small incisions and specialized instruments to reduce tissue trauma, including laparoscopic an...
Morgagni Hernia
Rare type of congenital diaphragmatic hernia occurring through the anterior medial diaphragmatic defect, typically right...
Myelomeningocele
Severe form of spina bifida where the spinal cord and nerves protrude through an opening in the spine.
Necrotizing Enterocolitis
Life-threatening intestinal inflammatory condition primarily affecting premature infants.
Neurenteric Cyst
Rare congenital cystic lesion arising from incomplete separation of the notochord and foregut during embryonic developme...
Nuss Procedure
Minimally invasive surgical repair of pectus excavatum using a substernal support bar.
OEIS Complex
Rare congenital anomaly syndrome involving omphalocele, exstrophy, imperforate anus, and spinal defects. Requires multid...
Omphalocele
Congenital abdominal wall defect where organs protrude through the umbilicus, covered by a membrane.
Oophoropexy
Surgical fixation of the ovary to prevent recurrent torsion, typically performed laparoscopically using sutures or clips...
Orchiopexy
Surgical fixation of an undescended testis into the scrotum, typically performed between 6-18 months of age to preserve...
Ovarian Torsion
Twisting of the ovary and/or fallopian tube around its vascular pedicle, causing ischemia and requiring emergency surgic...
Patent Ductus Arteriosus
Persistence of the fetal ductus arteriosus after birth, creating abnormal communication between aorta and pulmonary arte...
Pectus Carinatum
Congenital chest wall deformity causing anterior protrusion of the sternum and ribs.
Pectus Excavatum
Congenital chest wall deformity with inward depression of the sternum and cartilages.
Pentalogy of Cantrell
Rare congenital syndrome involving midline defects of the chest wall, heart, diaphragm, sternum, and abdominal wall. Req...