Scalp Electrodes

Definition

- Scalp electrodes, also known as fetal scalp electrodes (FSE), are devices used to monitor the fetal heart rate (FHR) directly from the fetal scalp during labor.

Purpose

- To provide continuous and accurate monitoring of the fetal heart rate when external monitoring is insufficient or when precise readings are necessary.

Procedure

- A small, spiral electrode is inserted through the cervix and attached to the fetal scalp.

- The electrode is connected to a monitor that records the fetal heart rate.

Usage

- Indications: Used in cases where external monitoring is difficult due to maternal obesity, excessive fetal movement, or when more precise FHR monitoring is required.

- Benefits: Provides more accurate and continuous fetal heart rate data compared to external monitors.

Summary

Scalp electrodes are used to monitor the fetal heart rate directly from the fetal scalp, offering precise and continuous data, especially in cases where external monitoring is challenging or insufficient.