Early surgical intervention for neonatal syndactyly in amniotic band sequence

Amniotic Band Sequence is a rare congenital disorder that can result in a vast array of limb deformities, including pathognomonic fenestrated syndactyly. While current surgical approaches prioritize the early release of constriction bands to address ischemia and lymphoedema, syndactyly release is often delayed until the child is 3-6 months old. This letter advocates for earlier (less than 3 months) fenestrated syndactyly release when feasible to enhance joint mobility, encourage finger growth, and support overall hand development in affected newborns. We present the minimally invasive procedure used at our university-affiliated center to release fenestrated syndactyly in newborn patients with Amniotic Band Sequence. The technique, conducted under topical and local anesthesia, involves sharp transection of skin bridges, while bleeding is managed through manual pressure. Suturing is typically not required and a small bandage is applied for 48 h. Early intervention in this population is crucial, as it significantly reduces the risk of asymmetric finger growth, impaired function, and suboptimal aesthetic outcomes. Additionally, it promotes fine motor development and psychosocial well-being during a critical developmental stage. This technique shows great potential, given its minimally invasive nature, limited need of topical and local anesthesia, short recovery time, and potential for improved functional and aesthetic results. It also represents a particularly valuable option in resource-limited settings, where access to operating theatres and systemic anesthesia is restricted. However, further research is necessary to compare outcomes with delayed procedures to establish standardized treatment protocols.