An intrauterine pregnancy of approximately 10 weeks gestation is confirmed in a 30-year-old gravida 5, para 4 woman with an IUD in place. The patient expresses a strong desire for the pregnancy to be continued. On examination, the string of the IUD is noted to be protruding from the cervical os. The most appropriate course of action is to
Correct Answer: Remove the IUD immediately
Description: Although there is an increased risk of spontaneous abortion, and a small risk of infection, an intrauterine pregnancy can occur and continue successfully to term with an IUD in place. However, if the patient wishes to keep the pregnancy and if the string is visible, the IUD should be removed in an attempt to reduce the risk of infection, abortion, or both. Although the incidence of ectopic pregnancies with an IUD was at one time thought to be increased, it is now recognized that in fact the overall incidence is unchanged. The apparent increase is the result of the dramatic decrease in intrauterine implantation without affecting ectopic implantation. Thus, while the overall probability of pregnancy is dramatically decreased, when a pregnancy does occur with an IUD in place, there is a higher probability that it will be an ectopic one. With this in mind, in the absence of signs and symptoms suggestive of an ectopic pregnancy, especially after ultrasound documentation of an intrauterine pregnancy, laparoscopy is not indicated. The incidence of heterotopic pregnancy, in which intrauterine and extrauterine implantation occur, is no higher than approximately 1 in 2500 pregnancies.
Category:
Gynaecology & Obstetrics
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now