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Shoulder dystocia.

S J Carlan¹, J L Angel, R A Knuppel

¹University of South Florida College of Medicine, Tampa.

American Family Physician

|April 1, 1991

Summary

This summary is machine-generated.

Shoulder dystocia is an obstetric emergency causing infant and maternal trauma. Key risk factors include fetal macrosomia and prolonged labor, with specific maneuvers to resolve entrapment.

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Area of Science:

Obstetrics
Perinatology
Neonatal Medicine

Background:

Shoulder dystocia is a critical obstetric emergency with potential for severe maternal and infant complications.
Risk factors include fetal macrosomia, maternal obesity, diabetes, and prolonged second stage of labor.
Infant injuries can range from brachial plexus injury to birth asphyxia, while maternal risks include hemorrhage and severe lacerations.

Purpose of the Study:

To summarize the risks and management of shoulder dystocia.
To highlight the importance of recognizing and addressing this obstetric emergency.

Main Methods:

Review of obstetric literature concerning shoulder dystocia.
Description of associated risk factors and potential complications.

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Enumeration of established maneuvers for shoulder release.

Main Results:

Shoulder dystocia presents significant risks including traumatic brachial plexus injury, fractures, and birth asphyxia in infants.
Maternal complications encompass hemorrhage, severe perineal lacerations (fourth-degree), and endometritis.
Effective management relies on prompt recognition and application of specific maneuvers.

Conclusions:

Shoulder dystocia requires immediate intervention to mitigate severe outcomes for both mother and infant.
Understanding risk factors and employing appropriate maneuvers are crucial for successful delivery management.