A rationale for routine use of transverse abdominal incisions in infants and children
Insights
Transverse abdominal incisions offer superior surgical exposure in pediatric patients. Anatomical measurements confirm younger children have larger abdominal cavities, supporting routine use of these incisions for better access.
Area of Science:
- Pediatric Surgery
- Surgical Anatomy
Background:
- Transverse abdominal incisions (TAI) are clinically favored for pediatric surgical exposure.
- Empirical data supporting the anatomical basis for TAI's efficacy in children have been limited.
Purpose of the Study:
- To quantitatively assess abdominal dimensions in infants and children.
- To correlate anatomical findings with the rationale for using transverse abdominal incisions.
Main Methods:
- Measurements of abdominal cavities and walls were taken in 80 infants/children and 11 premature infants.
- Data were analyzed and correlated with patient growth and age.
Main Results:
- Younger children exhibit a relatively larger abdominal cavity and wall size.
- The pediatric abdominal cavity's ellipsoid shape favors transverse incisions for exposure.
- The costoiliac space increases proportionally with younger age, facilitating incision extension.
Conclusions:
- Younger pediatric patients demonstrate anatomical characteristics that enhance the benefits of transverse abdominal incisions.
- The low umbilical position in infants allows optimal placement of supraumbilical transverse incisions.
- There is a strong anatomical rationale for the routine use of transverse abdominal incisions in pediatric surgery.
Abstract:
Although transverse abdominal incisions (TAI) are valued for their excellent exposure in the newborn, infant, and child, measurements to support this clinical impression have been lacking. The abdomens of 80 infants and children and 11 premature infants were measured and evaluated and correlated with growth. It was demonstrated that the younger the child, the relatively larger the abdominal cavity and wall. Because of the anatomical differences between the abdomen of adults and small children, the cavity of the latter resembles a horizontally oriented ellipsoid; accordingly, TAI give greater exposure. The younger the child, the larger proportionately was the costoiliac space, allowing easier lateral extension of the incision, if necessary. The umbilicus is low in infants and small children and the transverse supraumbilical incision may be placed over the anatomical center of the abdominal cavity. The conclusion drawn was that the younger the child, the greater the rationale for routinely employing transverse abdominal incisions.
