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Biomedical subjects

K J Trouton

Publications and source records attributed to K J Trouton.

6 recordsLinked to original sources
PubMed2005

Intra-cervical versus i.v. fentanyl for abortion.

BACKGROUND: The majority of abortions are performed using a para-cervical block (without general anaesthesia) and involve a significant amount of pain. If fentanyl was given with the lidocaine in the para-cervical block, it potentially could improve pain control while decreasing side effects and avoiding i.v. access for women having abortions. METHODS: This was a randomized double-blind placebo-controlled trial of two treatment arms: (i) para-cervical block with 100 microg of fentanyl i.v; or (ii) para-cervical block with 100 microg of fentanyl intra-cervically (i.c.) for first trimester abortion. The setting was a free-standing urban abortion clinic. The outcome measures were pain scores and side effects. RESULTS: A total of 104 women received the fentanyl i.v. and 98 received the fentanyl i.c. The two groups were similar with respect to age, gestational age, obstetric history, anxiety and depression. Pain scores (0-10) were 4.7 and 5.7 for dilation (P = 0.01) and 3.8 and 5.6 for suctioning (P < 0.001) in the i.v. and i.c. groups, respectively. Side effects were similar, but more women in the i.v. group received anti-emetics. More women in the i.c. group were dissatisfied with the pain control. CONCLUSION: I.v. fentanyl is more effective than i.c. fentanyl for pain control in abortion.

Abortion, Induced↗
PubMed2004

Anxieties and attitudes towards abortion in women presenting for medical and surgical abortions.

OBJECTIVE: To examine the differences in anxiety levels and attitudes towards abortion between women having an early medical abortion and women having a surgical (manual vacuum aspiration) abortion. METHODS: Women who presented for an early medical abortion or a surgical abortion at an urban, free-standing abortion clinic were invited to participate in this study. Fifty-nine women having a medical abortion and 43 women having a surgical abortion answered questionnaires before their scheduled abortion, and again 2 to 4 weeks after the abortion. Thirty women were interviewed about their answers. RESULTS: Anxiety levels were similar in both groups before the abortion procedure. Anti-choice views about abortion were seen in 60.5% of women having a medical abortion and in 37.3% of women having a surgical abortion (P = .027). Women who were pro-choice had a mean anxiety score of 5.0 (range, 0-10) before and 2.7 after the abortion, whereas women who were anti-choice had a mean anxiety score of 5.2 before and 4.4 after the abortion (P = .005). CONCLUSION: It is important for providers of abortion care to understand that women undergoing a medical abortion may be more ambivalent about abortion than women undergoing a surgical abortion, and women who are anti-choice but having an abortion may have unresolved anxiety after the procedure.

Abortifacient Agents↗