Symptoms of uterine atony

summary

Labor force includes uterine contraction force, abdominal wall muscle and diaphragm muscle contraction force and levator ani muscle contraction force, in which uterine contraction force is the main. In the process of delivery, the rhythm, symmetry and polarity of uterine contraction are abnormal or the intensity and frequency are changed, which is called abnormal uterine contractility. Clinically, obstructive dystocia is caused by abnormal birth canal or fetal factors, which increases the resistance of the fetus through the birth canal and leads to secondary abnormal productivity. Tell us about the symptoms of uterine atony.

Symptoms of uterine atony

Uterine atony means that the polarity, symmetry and rhythm of uterine contractions are normal, but there are weak uterine contractions without force, and the time is short, the interval is long or irregular. In this way, the fetus is forced to expose to the lower uterine segment and cervical orifice, which leads to the failure to expand the cervical orifice at a normal speed, resulting in a long or suspended labor process, and a series of eye complications.

In the diagnosis of uterine atony, it can be judged according to whether the pressure inside the uterine cavity is less than 4000, or whether the uterine contraction is weak and weak, and whether the labor process is long. Therefore, the diagnosis method should be judged carefully according to different basis, and it can not be misdiagnosed or misdiagnosed.

The main manifestation of uterine atony is weak uterine contraction, and the intermittent time is long, but the duration is short, even when the most severe uterine contraction will lead to uterine wall depression. When the uterine contraction is weak, the labor process will be slow, and there will be poor rest, mental fatigue, dehydration and acidosis.

matters needing attention

Prenatal education should be given to pregnant women to relieve their worries and fears so that they can understand that pregnancy and childbirth are physiological processes. At present, both at home and abroad, there are recreational waiting room (with their lovers and family members) and family ward, which can help to eliminate maternal tension, enhance confidence, and prevent uterine inertia caused by mental stress. More food should be encouraged during childbirth. If necessary, nutrition can be supplied through vein. Avoiding excessive use of sedative drugs and checking whether there is cephalopelvic disproportion are effective measures to prevent uterine atony. If necessary, warm soapy water enema and catheterization can be used.