The main force of labor after delivery is

What is the most critical productivity after delivery? When a woman gives birth, all her physiological tissues must function in order to deliver the baby intact. So, what is the most important force in childbirth? What is the most critical labor force during childbirth?

What is the most critical productivity after delivery?

The most critical labor force after delivery is uterine contraction. The labor forces after delivery include uterine contraction, contraction of the levator ani muscles, contraction of the abdominal muscles and diaphragm, contraction function of the pelvic floor tissue, and contraction of the diaphragm. Among them, the more important is uterine contraction force. Therefore, the most critical production force after delivery is uterine contraction force.

What is the most critical force after childbirth: What is uterine contraction force

Uterine contraction force is the key productive force after delivery, which revolves around the entire delivery process. Just because uterine contractions have begun does not necessarily mean that the pregnant woman will be able to give birth successfully. Whether the uterine contraction force is normal and effective should be analyzed from several aspects, such as the regularity, duration and interval of uterine contractions, the intensity of uterine contractions, and whether the presenting part of the fetus is lowered.

Injuries caused by insufficient uterine contraction:

The lowering of the fetal head slows down or stagnates, causing delayed labor. It is easy to cause complications such as intrauterine distress, neonatal distress or intracranial hemorrhage.

When labor delay is severe, it can cause dehydration and metabolic acidosis. If placental abruption or rectal examinations are frequent, the chance of infection may increase. If the fetal head position squeezes the pelvic tissue for too long, it can cause ischemic edema and even necrosis of the tissue, resulting in genital fistula. Due to the fatigue of uterine contractions, postpartum hemorrhage or residual embryo or fetal membrane may also occur. The fetus often suffers from intrauterine distress or even death due to uterine infection.

Intrauterine distress is a common cause of perinatal death and central nervous system complications in newborns, and is the leading cause of perinatal death.

Neonatal asphyxia: severe asphyxia is one of the main causes of disability and death of newborns.

Intracranial hemorrhage is a common and serious disease in newborns and one of the main causes of perinatal death in newborns. The most common ruptures are subventricular capillaries and ventricular capillaries.