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VACTERL Association
Pronunciation: VAK-terl
A constellation of congenital anomalies affecting vertebrae, anus, cardiac, trachea, esophagus, renal, and limb systems.
Full Definition
VACTERL association is a non-random pattern of birth defects that includes Vertebral defects, Anal atresia, Cardiac defects, Tracheoesophageal fistula, Renal abnormalities, and Limb defects. The diagnosis requires at least three of these component features. While the exact cause is unknown, it represents a developmental field defect occurring during embryogenesis. Patients require multidisciplinary care and staged surgical interventions to address the various anomalies.
Usage
Usage note: Sometimes written as VATER; requires at least 3 component features for diagnosis.
In Context
- "The patient met criteria for VACTERL association with vertebral hemivertebrae, imperforate anus, and renal dysplasia." — Genetics consultation
- "Multidisciplinary planning was initiated for the neonate with VACTERL association requiring cardiac and gastrointestinal surgeries." — Discharge planning note
Also known as
VATER Association
Don't confuse with
CHARGE Syndrome
VATER Complex