When is the shunt often inserted during surgical management of back closure?

When is the shunt often inserted during surgical management of back closure?

• A. Before back closure
• B. At the time of back closure
• C. Only after discharge
• D. Never

Answer: (B)

Shunt placement is often done during the back-closure operation because hydrocephalus frequently accompanies myelomeningocele. When hydrocephalus is present or suspected, inserting a ventriculoperitoneal shunt in the same surgical session provides cerebrospinal fluid drainage right away, avoids an extra anesthesia and a second surgery, and helps prevent a delay in treating the hydrocephalus if it would worsen after the spinal repair. This approach reduces overall risk and streamlines care for newborns who widely experience both the spinal defect and CSF buildup. If imaging shows no hydrocephalus, some teams may monitor and defer the shunt, but in many cases the combination of procedures during the same operation is the preferred plan. Options that delay or avoid the shunt contradict the common need to address hydrocephalus promptly in this condition.

Shunt placement is often done during the back-closure operation because hydrocephalus frequently accompanies myelomeningocele. When hydrocephalus is present or suspected, inserting a ventriculoperitoneal shunt in the same surgical session provides cerebrospinal fluid drainage right away, avoids an extra anesthesia and a second surgery, and helps prevent a delay in treating the hydrocephalus if it would worsen after the spinal repair. This approach reduces overall risk and streamlines care for newborns who widely experience both the spinal defect and CSF buildup. If imaging shows no hydrocephalus, some teams may monitor and defer the shunt, but in many cases the combination of procedures during the same operation is the preferred plan. Options that delay or avoid the shunt contradict the common need to address hydrocephalus promptly in this condition.