Outpatient Termination of Pregnancy

Termination of pregnancies ranging from 6 to 10 weeks'' gestation is described in 127 women who attended the hospital as outpatients. The technique employed was to aspirate the products of conception through a narrow plastic tube using a high negative pressure. Infiltration of the cervix with local anaesthetic proved so effective that the procedure could be carried out on the fully conscious patient. The short time taken to evacuate the uterus, the small blood loss, and the low incidence of complications in the latter part of the study suggest that the technique is a valuable procedure. Relatively more women can be terminated as outpatients than as inpatients with a corresponding reduction in the demands made on gynaecological beds.     

Hospital Family Planning: Termination of Pregnancy and Contraceptive Use

A review of termination of pregnancy in a district hospital catchment area for 1970 to 1972 shows how a decrease in total numbers of terminations and repeat terminations may be effected by the use of intensive family planning. In 1972 over 80% had first trimester abortions, but most of the second trimester abortions came from the manual skilled, semi-skilled, and unskilled occupational groups. Over half those attending for termination had never used any method of contraception. Acceptance of family planning after termination was high but motivation poor, emphasizing the suitability of intrauterine devices inserted at the time of termination. The complication rate after termination was low.     

Contraceptive Use and the Risk of Ectopic Pregnancy: A Multi-Center Case-Control Study

Objective

To evaluate the association between the risk of ectopic pregnancy (EP) and the use of common contraceptives during the previous and current conception/menstrual cycle.

Methods

A multi-center case-control study was conducted in Shanghai. Women diagnosed with EP were recruited as the case group (n = 2,411). Women with intrauterine pregnancy (IUP) (n = 2,416) and non-pregnant women (n = 2,419) were matched as controls at a ratio of 1∶1. Information regarding the previous and current use of contraceptives was collected. Multivariate logistic regression analyses were performed to calculate odds ratios (ORs) and the corresponding 95% confidential intervals (CIs).

Results

Previous use of intrauterine devices (IUDs) was associated with a slight risk of ectopic pregnancy (AOR₁ = 1.87 [95% CI: 1.48–2.37]; AOR₂ = 1.84 [1.49–2.27]), and the risk increased with the duration of previous use (P₁ for trend <10⁻⁴, P₂ for trend <10⁻⁴). The current use of most contraceptives reduced the risk of both unwanted IUP (condom: AOR = 0.04 [0.03–0.05]; withdrawal method: AOR = 0.10 [0.07–0.13]; calendar rhythm method: AOR = 0.54 [0.40–0.73]; oral contraceptive pills [OCPs]: AOR = 0.03 [0.02–0.08]; levonorgestrel emergency contraception [LNG-EC]: AOR = 0.22 [0.16–0.30]; IUDs: AOR = 0.01 [0.005–0.012]; tubal sterilization: AOR = 0.01 [0.001–0.022]) and unwanted EP (condom: AOR₁ = 0.05 [0.04–0.06]; withdrawal method: AOR₁ = 0.13 [0.09–0.19]; calendar rhythm method: AOR₁ = 0.66 [0.48–0.91]; OCPs: AOR₁ = 0.14 [0.07–0.26]; IUDs: AOR₁ = 0.17 [0.13–0.22]; tubal sterilization: AOR₁ = 0.04 [0.02–0.08]). However, when contraception failed and pregnancy occurred, current use of OCPs (AOR₂ = 4.06 [1.64–10.07]), LNG-EC (AOR₂ = 4.87 [3.88–6.10]), IUDs (AOR₂ = 21.08 [13.44–33.07]), and tubal sterilization (AOR₂ = 7.68 [1.69–34.80]) increased the risk of EP compared with the non-use of contraceptives.

Conclusion

Current use of most contraceptives reduce the risk of both IUP and EP. However, if the contraceptive method fails, the proportions of EP may be higher than those of non-users. In the case of contraceptive failure in the current cycle, EP cases should be differentiated according to current use of OCPs, LNG-EC, IUDs, and tubal sterilization. In addition, attention should be paid to women with previous long-term use of IUDs.     

Rubella Vaccination and Termination of Pregnancy

Six terminations of pregnancy have been carried out in Leicestershire since February 1970 because of rubella vaccine administered inadvertently during early unrecognized pregnancy. Any woman of child bearing age shown by serological tests to be susceptible to rubella should be offered vaccination, preceded and followed by adequate contraception.     

Contraceptive Use and Pregnancy Outcomes among Opioid Drug-Using Women: A Retrospective Cohort Study

Objective

The contraceptive needs of illicit opioid users differ from non-drug users but are poorly understood. The aim of this study was to describe contraceptive use and pregnancy outcomes in opioid-using women, and to examine their association with a range of risk factors.

Method

This retrospective cohort study used UK general practice records, Treatment Outcomes Profile and National Drug Treatment Monitoring System data, and a nested data validation exercise. A cohort of 376 women aged 20–61 years were in active treatment for opioid addiction in October 2010 at two specialised primary care practices in North-East England. Outcomes were age-adjusted prevalence estimates for contraceptive use and pregnancy outcomes in users of illicit opioids. The association between lifestyle-related risk factors and contraception was explored.

Results

Drug-using women made lower use of planned (non-condom) contraception (24% vs 50%, p<0.001), had more frequent pregnancy terminations (0.46 vs. 0.025, p = 0.004) and higher annual incidence of chlamydia (1.1% vs. 0.33%, p<0.001), when compared with age-matched population data. Specifically, there was low use of oral contraceptives (4% vs. 25%, p<0.001), IUCD (1% vs. 6%, p<0.001), and sterilisation (7% vs. 6%, p = 0.053), but higher rates of injectable contraceptives (6% vs. 3%, p = 0.003). A total of 64% of children aged <16 years born to this group did not live with their mother. No individual risk factor (such as sex-working) significantly explained the lower use or type of non-condom contraception.

Conclusions

This is the first study to describe planned contraceptive use among drug-users, as well as the association with a range of risk factors and pregnancy outcomes. The low uptake of planned contraception, set against high rates of terminations and sexually transmitted disease demonstrates the urgent clinical need to improve contraceptive services, informed by qualitative work to explore the values and beliefs influencing low contraceptive uptake.     

Outpatient Termination of Early Pregnancies Using Syringe and Plastic Cannula

Using a 50 ml syringe and a Karman-type cannula-curette, outpatient therapeutic abortions were done in 543 women who were not more than eight weeks pregnant. All patients received paracervical block analgesia and atropine was given intravenously to minimize vagal reactions. In five women (0.9 percent) pregnancies were missed by the procedure, and in 13 women (2.4 percent) abortions were incomplete. In only one patient did a significant postoperative pelvic infection occur. Twenty-seven women (4.9 percent) were not pregnant; the initiation of routine urine pregnancy testing reduced the percentage of those who were nongravid. The procedure using syringe and plastic cannula is safe, well tolerated and has reduced therapeutic abortion costs.