Sectio parva for fetal preservation.

Area of Science:

• Perinatology
• Maternal-Fetal Medicine
• Reproductive Medicine

Background:

• Selective abdominal delivery (sectio parva) involves cesarean delivery of one fetus in a multiple gestation, leaving others in utero.
• Previous reports primarily focused on selective termination to abort one fetus.
• This study explores the less common application of improving outcomes for all fetuses.

Purpose of the Study:

• To report on a case of selective abdominal delivery aimed at enhancing the viability of both twins.
• To contribute to the limited literature on interventions for improving discordant twin outcomes.
• To analyze the perinatal results following this specific surgical approach.

Main Methods:

• Description of a clinical case involving selective abdominal delivery in a multiple gestation.
• Surgical technique details for the selective removal of one fetus.
• Monitoring and management of the remaining fetus/fetuses and the mother.
• Analysis of perinatal outcomes, including delivery timing and infant health.

Main Results:

• Perinatal outcomes demonstrated a wide spectrum.
• One outcome involved premature delivery of the surviving twin due to placental abruption.
• Another outcome included elective term delivery of the survivor.
• The study highlights the unpredictable nature of outcomes in such cases.

Conclusions:

• Selective abdominal delivery presents complex challenges in managing multiple gestations.
• Perinatal outcomes are variable and can range from immediate to delayed delivery of the survivor.
• Further research is needed to establish optimal strategies for selective abdominal delivery and improve twin outcomes.