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DIAGNOSTIC ULTRASOUND IN THE MANAGEMENT OF PATIENTS USING INTRAUTERINE CONTRACEPTIVE DEVICES
Author(s) -
Wittmann B. K.,
Chow Therese T. S.
Publication year - 1976
Publication title -
bjog: an international journal of obstetrics and gynaecology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.157
H-Index - 164
eISSN - 1471-0528
pISSN - 1470-0328
DOI - 10.1111/j.1471-0528.1976.tb00748.x
Subject(s) - medicine , ultrasound , uterine cavity , intrauterine device , obstetrics , gynecology , family planning , uterus , research methodology , population , radiology , environmental health
Summary A group of 80 patients was scanned by ultrasound within 24 hours of insertion of an intrauterine contraceptive device (IUCD) and re‐examined clinically and/or by ultrasound after the next menstrual period. An attempt was made to identify factors such as uterine size, uterine flexion and the position of the IUCD which might be related to its expulsion or removal when, on initial scanning, the device was not located in the fundal area; removal was necessary in 5 out of 6 patients. In patients with an endometrial cavity of less that 40 mm length and/or acute uterine flexion, the overall figure for expulsion and removal was 54 per cent (13 out of 24). It is hoped that a consideration of these factors will lead to a reduction of the failure rate of the IUCD.