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| Pregnancy Home » Types of Childbirth and Labor » Diagnosis of Abnormal labor |
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Diagnosis of Abnormal labor |
The aspect of abnormal labor needs to be first defined in terms of pregnancy and normal labor. Normal labor is known as contractions in the uterine which results to progressive dilation and cervix effacement. In fact by following numerous labors leading to normal vaginal deliveries certain limitations in time and medical conditions of the patients have to be kept in mind and diagnosis of abnormal labor is a result of failure to meet these given factors in a pregnancy. Abnormal labor mostly leads to a risk of adverse outcome in a pregnancy.
Friedman's original research states that the first stage of labor is revealed through uterine contractions which leads to total cervical dilation. The latent phase is marked by irregular contractions in the uterine including gradual effacement of the cervix and dilation as well. On the other hand the active phase is signified by an increased degree of fetal descent including cervical dilation. The second stage signifies complete dilation to infant delivery. Lastly the third stage which involves the placenta delivery.
Abnormal labor mostly tends to focus on the factors unlike the aforementioned aspects of delivery during pregnancy. Diagnosis of abnormal labor is quite confusing at the latent stage of delivery while at the second stage it becomes more visible. An abnormal labor may also be indicated as dystocia. Dystocia in fact means difficult labor during childbirth. The worst part in labor is the gradual slowing down of the rate of progress of protraction in labor.
The rate of progress may also stop on the whole leading to further complications in labor. In order to make sure that the vaginal delivery remains normal the application of the medication of oxytocin also known as pitocin is suggested. This medication dosage actually induces and energizes the factor of contractions in the uterine and makes the aspect of labor comparatively normal one.
During slow rate of protraction the cervix is known to dilate from 4-6 cm over a time span of 3- 4 hours. During arrest of dilation the cervix is said to have been 6 centimeters dilated during first 2 examinations and hence no cervical dilation is notified.
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Lastly arrest of descent indicates the head of the fetus to remain at the same position of the birth canal during two separate test results. During abnormal labor the labor may commence properly but in the midway the complications may surface.
The aspect of abnormal labor are indicated through uterine inertia, uterine hypocontractility, or inadequate uterine power. Uterine hypocontractility is known to be most common in women who go in for their first labor.
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