Labour Dystocia

Original Editor - Anthonia Abraham

Top Contributors - Lucinda hampton, Vidya Acharya, Anthonia Abraham and Ewa Jaraczewska  

Introduction

Labor dystocia (difficult or obstructed labor) is characterized by abnormal cervical dilation or fetal descent during active labor, requiring surgical intervention in 60-80% of cases and contributing significantly to cesarean section rates. Prolonged labor (typically >20 hours) increases risks of maternal complications including pelvic floor trauma, postpartum hemorrhage, and uterine rupture, plus neonatal complications like fetal distress and asphyxia.

It is a serious medical condition that can lead to complications for both the mother and the baby.It is a relatively common complication of labor, affecting about 10% of women in the world.

Physiotherapists play a vital role in dystocia prevention and management through upright positioning during first-stage labor, which shortens labor duration, enhances uterine contractions, and expands pelvic outlet. They provide pain management techniques including massage, heat therapy, and breathing exercises, while educating women on optimal positioning and movement during labor to improve progression and reduce complications.

Causes

Labor dystocia can be caused by a number of factors, including:

• Fetal malpresentation: This means that the baby is not in the optimal position for delivery, such as breech or face presentation.
• Cephalopelvic disproportion (CPD): This means that the baby's head is too large to fit through the mother's pelvis.
• Uterine inertia: This is when the uterus does not contract strongly enough to dilate the cervix and push the baby through the birth canal.
• Cervical dystocia: This is when the cervix does not dilate properly.

Other factors include multiple gestation (twins or triplets), maternal obesity, and gestational diabetes.

Symptoms

The main symptom of labor dystocia is a prolonged or difficult labor. Other symptoms may include:

• Slow or no dilation of the cervix
• Weak or infrequent uterine contractions
• Fetal distress (such as a decrease in heart rate)
• Painful contractions that do not produce progress

Complications

Labor dystocia can lead to a number of complications for both the mother and the baby, including:

• Maternal complications: such as postpartum hemorrhage, infection, and uterine rupture.
• Fetal complications: such as hypoxia (lack of oxygen), birth injury, and stillbirth.

Diagnosis

Labor dystocia is usually diagnosed during labor by monitoring the mother's contractions, the baby's heart rate, and the progress of dilation of the cervix. If the labor is not progressing normally, the healthcare provider may perform a vaginal exam to determine the cause of the dystocia.

Treatment

Treatment for labor dystocia depends on the cause. In some cases, the healthcare provider may be able to manually rotate the baby into a more optimal position. If the baby is too large to fit through the mother's pelvis, a cesarean section may be necessary.

Role of Physiotherapist in Relation to Labour Dystocia

Physiotherapists can play a vital role in the multidisciplinary healthcare team in relation to labor dystocia. They can provide education and support to women before, during, and after labor, and they can help to manage pain and improve the progression of labor.

Here are some of the ways that physiotherapists can help with labor dystocia:

• Education: Physiotherapists can educate women about the different causes and signs of labor dystocia. They can also teach women about different positions and techniques that can help to manage pain and improve the progression of labor.
• Pain management: Physiotherapists can use a variety of techniques to help manage pain during labor, such as massage, acupressure, and heat therapy. They can also teach women about relaxation techniques and breathing techniques that can help to reduce pain and anxiety.
• Positioning: Physiotherapists can help women to find positions that are comfortable and that help to promote the progression of labor. They can also teach women about different positions that can be used to manage pain and avoid complications.
• Movement: Physiotherapists can help women to move around during labor, which can help to improve the progression of labor and reduce the risk of complications. They can also teach women about different exercises that can be used to manage pain and improve their overall well-being.
• Postpartum care: Physiotherapists can also provide postpartum care to women who have experienced labor dystocia. They can help women to manage pain, improve their mobility, and recover from any injuries that may have occurred during labor.