Cardiotocographic findings in abruptio placentae

Area of Science:

• Obstetrics and Gynecology
• Fetal Monitoring
• Perinatal Medicine

Background:

• Placental abruption is a critical obstetric emergency.
• Accurate and timely diagnosis is crucial for maternal and fetal outcomes.
• Cardiotocography (CTG) is a standard tool for fetal surveillance during pregnancy.

Purpose of the Study:

• To analyze cardiotocogram (CTG) findings in patients with placental abruption.
• To evaluate the diagnostic utility of CTG, particularly tocograms, in identifying placental abruption.
• To correlate CTG patterns with fetal distress in the context of placental abruption.

Main Methods:

• Retrospective analysis of cardiotocograms from 18 patients diagnosed with placental abruption.
• Monitoring of uterine contractions and fetal heart rate patterns within a 2-hour window preceding delivery.
• Assessment of contraction frequency and presence of fetal heart rate abnormalities.

Main Results:

• Eleven of 16 monitored cases (68.75%) exhibited five or more uterine contractions per 10 minutes (mean 5.6).
• Fetal distress, indicated by abnormal heart rate recordings, was observed in 14 of 16 monitored cases (87.5%).
• The study identified significant CTG changes associated with placental abruption.

Conclusions:

• Cardiotocography is a valuable diagnostic tool in cases of placental abruption.
• Tocogram interpretation is particularly important for diagnosing placental abruption.
• CTG findings, including hypercontractility and fetal distress, are indicative of placental abruption and warrant prompt clinical attention.