What do you do for a pathological CTG?
If the CTG trace is pathological, offer digital fetal scalp stimulation. If this leads to acceleration in fetal heart rate, only continue with fetal blood sampling if the cardiotocograph trace is still pathological.
What does CTG stand for in maternity?
Background. Cardiotocography (CTG) is a continuous recording of the fetal heart rate obtained via an ultrasound transducer placed on the mother’s abdomen. CTG is widely used in pregnancy as a method of assessing fetal well‐being, predominantly in pregnancies with increased risk of complications.
What is the normal range of CTG baseline?
5.5. 1 FHR parameters and assessment criteria (Table 3)
| Parameter | Baseline rate (bpm) | Range (bpm) |
|---|---|---|
| Normal | 110–160 | ≥ 5 |
| Suspicious | 100–109161–180 | < 5 ≥ 40 minutes> 25 |
| Pathological | < 100> 180sinusoidal3 | < 5 > 90 minutes |
How do you explain CTG?
Cardiotocography (CTG) measures your baby’s heart rate. At the same time it also monitors the contractions in the womb (uterus). CTG is used both before birth (antenatally) and during labour, to monitor the baby for any signs of distress.
How would you describe CTG?
Cardiotocography (CTG) is a technique used to monitor the fetal heartbeat and the uterine contractions during pregnancy and labour. The machine used to perform the monitoring is called a cardiotocograph.
How does CTG work?
CTG uses sound waves called ultrasound to detect the baby’s heart rate. Ultrasound is a high-frequency sound that you cannot hear but it can be sent out (emitted) and detected by special machines. Ultrasound travels freely through fluid and soft tissues.
What do contractions measured on CTG?
What is cardiotocography? Cardiotocography (CTG) measures your baby’s heart rate. At the same time it also monitors the contractions in the womb (uterus). CTG is used both before birth (antenatally) and during labour, to monitor the baby for any signs of distress.
Can CTG detect contractions?
What is cardiotocography (CTG)?
What is cardiotocography? Cardiotocography (CTG) is used during pregnancy to monitor the fetal heart and contractions of the uterus. It is most commonly used in the third trimester. Its purpose is to monitor fetal well-being and allow early detection of fetal distress.
What does an abnormal CTG mean during pregnancy?
Cardiotocography (CTG) is used during pregnancy to monitor the fetal heart and contractions of the uterus. It is most commonly used in the third trimester. Its purpose is to monitor fetal well-being and allow early detection of fetal distress. An abnormal CTG indicates the need for more invasive investigations…
When is a CTG reading considered suspicious or pathological?
The moment one of the specified criteria is defined as suspicious or pathological, the entire CTG is considered suspicious or pathological. The CTG reading is also classified as pathological if two supicious criteria coincide (s.
What is a pathological CTG score?
The CTG reading is also classified as pathological if two supicious criteria coincide (s. Table 5). The FIGO score is currently the only score which enjoys widespread consensus.