Krapp, M. and Axt-Fliedner, R. and Berg, C. and Geipel, A. and Germer, U. and Gembruch, U. (2007) Clinical application of grey scale and colour Doppler sonography during abnormal third stage of labour - Colour Doppler during abnormal third stage of labour. ULTRASCHALL IN DER MEDIZIN, 28 (1). pp. 63-66. ISSN 0172-4614, 1438-8782
Full text not available from this repository. (Request a copy)Abstract
Aim: The purpose of the study was to investigate whether colour Doppler sonography is helpful in the surveillance of abnormal third stage of labour. Materials and Methods: 20 patients were enrolled in the prospective study. Inclusion criteria were third stage of tabour > 15 min and/or clinical suspicion of retained placenta. By means of grey scale and colour Doppler sonography the length of distinct phases of third stage of tabour and length of visualisation of blood flow between myometrium and placenta were measured. These data were compared with previously published normal values. Results: The patients were allocated into four groups: 1. Patients with prolonged third stage of tabour, but normal vaginal delivery of the placenta (Group 1, 8 cases). 2. Patients with clinically suspected retained placental parts (Group 2, 4 cases). 3. Patients with manual removal of the placenta without confirmation of placenta accreta (Group 3, 4 cases). 4. Patients with manual removal of the placenta with confirmation of placenta accreta (Group 4, 4 cases). A significant longer latent phase was responsible for the prolonged third stage of tabour in Group 1 (p < 0.05). Blood flow between myometrium and placenta was significantly longer visible in Group 4 than in the normal cohort (p < 0.0001). Conclusion: Grey scale sonography can help to distinguish between uncomplicated and complicated prolonged third stage of tabour. Colour Doppler sonography can detect persistent blood flow between myometrium and placenta during third stage of tabour in cases of placenta accreta. In these instances, the patient may benefit from colour Doppler sonography-guided curettage.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | 3RD STAGE; Colour Doppler; third stage of labour; placental separation; placenta accreta |
| Subjects: | 600 Technology > 610 Medical sciences Medicine |
| Divisions: | Medicine > Lehrstuhl für Frauenheilkunde und Geburtshilfe (Schwerpunkt Geburtshilfe) |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 23 Dec 2020 06:48 |
| Last Modified: | 23 Dec 2020 06:48 |
| URI: | https://pred.uni-regensburg.de/id/eprint/33277 |
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