Requests for late termination of pregnancy: Tower Hamlets, 1983.

The case histories of all women seeking late (more than 20 weeks'' gestation) abortion in the NHS district of Tower Hamlets in 1983 were assessed. Of 12 women requesting late abortion, seven underwent termination of pregnancy. All the women had severe social or psychological problems, or both. The main reasons for late presentation were denial of pregnancy, youth, and mental disorder. In a small group of atypical women late abortion seems to be justified for reasons other than fetal abnormality.     

On Abortion: Exploring Psychological Meaning and Attitudes in a Sample of Mexican Gynecologists

Elective abortion has become an issue of ethical and political debate in many countries including Mexico. As gynecologists are directly involved in the practice of abortion, it is important to know the psychological meaning that the term ‘elective abortion’ has for them. This study explores the psychological meaning and attitudes toward elective abortion of one hundred and twenty‐three Mexican gynecologists. We used the semantic networks technique, which analyzed the words the participants associated with the term ‘elective abortion’. The defining words most frequently used by participants implied a negative sanction. There were important differences by gender and religiosity: male gynecologists, as well as those with strong religious beliefs (mainly Catholics), revealed a more negative psychological meaning and more negative attitudes than females or physicians with weak religious beliefs. A contribution of the present study is that it highlights the importance of psychology to enhancing understanding of the issue of elective abortion.     

Abortion and neonaticide: ethics,practice, and policy in four nations

Abortion, particularly later-term abortion, and neonaticide, selective non-treatment of newborns, are feasible management strategies for fetuses or newborns diagnosed with severe abnormalities. However, policy varies considerably among developed nations. This article examines abortion and neonatal policy in four nations: Israel, the US, the UK and Denmark. In Israel, late-term abortion is permitted while non-treatment of newborns is prohibited. In the US, on the other hand, later-term abortion is severely restricted, while treatment to newborns may be withdrawn. Policy in the UK and Denmark bridges some of these gaps with liberal abortion and neonatal policy. Disparate policy within and between nations creates practical and ethical difficulties. Practice diverges from policy as many practitioners find it difficult to adhere to official policy. Ethically, it is difficult to entirely justify perinatal policy in these nations. In each nation, there are elements of ethically sound policy, while other aspects cannot be defended. Ethical policy hinges on two underlying normative issues: the question of fetal/newborn status and the morality of killing and letting die. While each issue has been the subject of extensive debate, there are firm ethical norms that should serve as the basis for coherent and consistent perinatal policy. These include 1) a grant of full moral and legal status to the newborn but only partial moral and legal status to the late-term fetus 2) a general prohibition against feticide unless to save the life of the mother or prevent the birth of a fetus facing certain death or severe pain or suffering and 3) a general endorsement of neonaticide subject to a parent's assessment of the newborn's interest broadly defined to consider physical harm as well as social, psychological and or financial harm to related third parties. Policies in each of the nations surveyed diverging from these norms should be the subject of public discourse and, where possible, legislative reform.     

Does the karyotype of a spontaneous abortion predict the karyotype of a subsequent abortion? Evidence from 273 women with two karyotyped spontaneous abortions.

At least two spontaneous abortions were karyotyped in 273 women during cytogenetic surveys in New York City and Honolulu. These pairs were analyzed using maximum-likelihood logistic-regression analysis to adjust for maternal age and location. There was a significantly increased risk for a chromosomally normal spontaneous abortion after a previous abortion with a normal karyotype. There was no increased risk for trisomy in a second spontaneous abortion following either a previous trisomic abortion or an abortion with another abnormal karyotype. This is unexpected, given the increased risk for trisomy found among live births and at prenatal diagnosis in young women with a previous trisomic birth. The most likely explanation is that the increased recurrence risk for trisomy is restricted to trisomy for only one or a few chromosomes, for reasons such as parental trisomy mosaicism. These data predict no increased risk of chromosome abnormality in future pregnancies after either (1) spontaneous abortions with trisomies of a kind that are always lethal in utero or (2) multiple early abortions in the presence of normal parental karyotypes.     

Maternal nutrition in pregnancy. Part II: the implications of previous gastrointestinal operations and bowel disorders.

Pregnant patients who have undergone a gastrointestinal operation for morbid obesity or who have active inflammatory bowel disease or hyperemesis gravidarum run a risk of undernutrition or even severe malnutrition with an increased risk of spontaneous abortion or fetal damage. This article reviews the medical and nutritional management of these gastrointestinal conditions.     

Cow attributes,herd management,and reproductive history events associated with abortion in cow-calf herds from Western Canada

The primary objective of this study was to identify herd management and cow characteristics that are associated with abortion in cow-calf herds in Western Canada. Reproductive events were closely monitored in 29,713 cows in 203 herds from the beginning of the breeding season in 2001 through the calving season in 2002. Herd management and cow-level risk factors such as age, body condition score, and previous reproductive history were measured through a series of herd visits by project personnel and detailed individual animal records maintained by the herd owner. Pregnancy status was assessed in fall of 2001 by the herd veterinarian. Cows most likely to abort were replacement heifers, cows that were more than 10 years of age, cows with a body condition score of less than or equal to or 5 of 9 at pregnancy testing, or with twin pregnancies. Cows vaccinated for bovine viral diarrhea virus and infectious bovine rhinotracheitis and bred on community pastures were less likely to abort than cows from community pastures that were not vaccinated. Cows bred on community pastures that were not vaccinated were also more likely to abort than cows that were not on community pastures regardless of vaccination status. Adverse calving-associated events such as severe dystocia, problems such as uterine prolapse or retained placentas, abortion or calf death within 1 hour of birth were also associated with an increased risk of abortion the subsequent calving season after accounting for all other factors.     

POST‐ABORTION SYNDROME: CREATING AN AFFLICTION

The contention that abortion harms women constitutes a new strategy employed by the pro‐life movement to supplement arguments about fetal rights. David C. Reardon is a prominent promoter of this strategy. Post‐abortion syndrome purports to establish that abortion psychologically harms women and, indeed, can harm persons associated with women who have abortions. Thus, harms that abortion is alleged to produce are multiplied. Claims of repression are employed to complicate efforts to disprove the existence of psychological harm and causal antecedents of trauma are only selectively investigated. We argue that there is no such thing as post‐abortion syndrome and that the psychological harms Reardon and others claim abortion inflicts on women can usually be ascribed to different causes. We question the evidence accumulated by Reardon and his analysis of data accumulated by others. Most importantly, we question whether the conclusions Reardon has drawn follow from the evidence he cites.     

Bottom-up advocacy strategies to abortion access during the COVID-19 pandemic: Lessons learned towards reproductive justice in Brazil

In Brazil, abortion is only allowed in cases of rape, serious risk to a woman's life or fetal anecephaly. Legal abortion services cover less than 4% of the Brazilian territory and only 1,800 procedures are performed, in average, per year. During the COVID-19 pandemic, almost half of the already few Brazilian abortion clinics shut down and women had to travel even longer distances, reaching abortion services at later gestational ages. In this paper, we describe three bottom-up advocacy strategies that emerged from difficulties deepened during the COVID-19 pandemic at a single abortion service in Brazil, amidst anti-gender policies from the federal government. Telemedicine abortion, outpatient surgical abortion and the provision of abortion after 20 weeks' gestation are important strategies that may reduce inequalities that impact the most vulnerable populations, such as black and indigenous women, children, adolescents and women experiencing domestic violence.     

Factors associated with immediate abortion complications.

OBJECTIVE: To identify factors associated with increased risk of immediate complications from induced abortion. DESIGN: Retrospective analysis of a provincial database. SETTING: All Ontario general hospitals in which abortions are performed and all free-standing abortion clinics in Ontario. POPULATION: Women in Ontario aged 15 to 44 years who underwent an induced abortion in the province (without concurrent sterilization) between Jan. 1, 1992, and Dec. 31, 1993. OUTCOME MEASURES: Recording of complications at the time of the procedure, gestational age, type of procedure, place of abortion (hospital or clinic), and patient''s age, parity and history of previous abortion (spontaneous or induced). RESULTS: During the study period 83 469 abortions were performed that met our inclusion criteria. Immediate complications were reported in 571 cases (0.7%). Multivariate logistic regression analysis revealed that, after other variables were controlled for, the patient''s age, parity and history of previous abortions (spontaneous or induced) were not significant risk factors for immediate complications; however, gestational age, method of abortion and place of abortion were significant risk factors (p < 0.001). The odds ratio (OR) for having a complication from abortion was 1.3 (95% confidence interval [CI] 1.02 to 1.63) between 9 and 12 weeks, compared with having one after abortion at 9 weeks or earlier, and increased to 3.3 (95% CI 2.23 to 5.00) after abortion between 17 and 20 weeks. Compared with surgical dilatation and curettage (D&C), instillation of saline and instillation of prostaglandins were more likely to be associated with immediate complications (OR 24.0, 95% CI 13.22 to 43.70, and OR 11.7, 95% CI 6.43 to 21.18, respectively), whereas both suction D&C and insertion of a laminaria tent were less likely to be associated with immediate complications (OR 0.4, 95% CI 0.26 to 0.67, and OR 0.3, 95% CI 0.19 to 0.52, respectively). Compared with women who had an abortion in a free-standing clinic, the risk for immediate complications was greater among those who had an abortion in a hospital, especially a teaching hospital (OR 1.9, 95% CI 1.38 to 2.58), a nonteaching hospital with 200 to 399 acute care beds (OR 3.1, 95% CI 2.27 to 4.21) and a nonteaching hospital with fewer than 200 acute care beds (OR 5.9, 95% CI 4.04 to 8.64). CONCLUSION: The risk of immediate complications from induced abortion is very low. Unlike in previous studies, the woman''s age, parity and history of previous spontaneous or induced abortions were not found to be risk factors. However, advancing gestational age and procedures involving instillation of saline or prostaglandins were predictive factors of immediate complications.     

Induced abortion as a risk factor for perinatal complications: a review.

Past and continuing studies of the influence of a prior induced abortion on subsequent perinatal complications are reviewed. Many definitive conclusions are precluded because of design problems in the extant studies and these methodological issues, therefore, form the focus for the current review. The available studies do suggest that abortion by vacuum aspiration is not a risk factor for complications of subsequent pregnancies, labor, delivery, or of newborns. Abortion by dilatation and curettage, however, may increase the risk of subsequent spontaneous abortion, low birth weight, and prematurity but these findings need to be confirmed. The impact of other abortion techniques or perinatal complications has not been studied. The more common design problems in the extant literature include: (1) failure to control for confounding maternal factors; (2) problems in reliability of reporting previous abortion; and (3) nonspecific measurement of abortion techniques. Since approximately three-quarters of all abortions performed annually in the United States are on young never-married women who may eventually wish to bear children, further rigorous research to define the risks of induced abortion is urgently required.     

新生儿毛细血管渗漏综合征危险因素分析

目的:了解新生儿发生毛细血管渗漏综合征(CLS)的相关危险因素。方法:对620例新生儿进行回顾性分析,采用Logistic回归模型分析毛细血管渗漏综合症发生的危险因素。结果:620例新生儿中有168例诊断为CLS,单因素分析显示严重感染、呼吸窘迫综合征、早产、重度窒息、发病前低体温对新生儿CLS的发生有影响(P<0.05),经多元Logistic回归分析显示严重感染、呼吸窘迫综合征、早产是发生CLS的独立危险因素(P<0.05)。结论:严重感染、呼吸窘迫综合征、早产是发生CLS的独立危险因素。     

Applications for abortion at a community hospital

Applications for therapeutic abortion over a 44-week period in a 647-bed community hospital are reviewed with reference to age, marital status, gestational age, parity, contraceptive use and reasons for application for abortion.The largest age group consisted of those 20 to 29 years old; it accounted for more than twice as many applicants as any other decade. Fifty-four percent were single; married women or those living in stable common-law relationships accounted for 31.7%. Gestational age at application was 8 weeks or less in 68.3%. Those presenting late (i.e. after 14 weeks) were mostly in the younger age groups. No contraceptive measures were being employed at the time of conception by 69.7%. Less than one sixth of the patients were applying because of severely adverse social, psychological or medical reasons.     

High Concentration of Fluoride Can Be Increased Risk of Abortion

The presence of fluoride in drinking water can be either beneficial or harmful for human health, depending on its concentration. Most adverse effects of fluoride are observed at high concentrations (above 1.5 mg/L). This study was aimed to evaluate the effect of fluoride concentrations in drinking water on spontaneous abortion in two regions: one with low fluoride concentration and another with high fluoride concentration. The results showed that there is a relationship between the concentration of fluoride in drinking water and abortion, so that the risk of abortion increased at high concentrations of fluoride. However, further studies are needed to clarify this relationship due to the small area and population in this study.     

血清25（OH）D、IGFBP-1、STAT4与重度子痫前期患者自发性流产的关系分析

摘要 目的：探讨血清25-羟基维生素D[25（OH）D]、胰岛素生长因子结合蛋白1（IGFBP-1）、信号转导和转录激活因子4（STAT4）与重度子痫前期（PE）患者自发性流产的关系。方法：选取2020年1月到2022年12月于徐州医科大学附属医院治疗的重度PE患者150例。根据妊娠28周内是否发生自发性流产分为发生组（n=41）和未发生组（n=109）。对比两组血清25（OH）D、IGFBP-1、STAT4水平。收集两组患者的临床资料,多因素Logistic回归分析重度PE患者自发性流产的影响因素。受试者工作特征（ROC）曲线分析血清25（OH）D、IGFBP-1、STAT4水平对重度PE患者自发性流产的预测价值。结果：发生组的25（OH）D、IGFBP-1水平低于未发生组,STAT4水平高于未发生组（P<0.05）。重度PE患者自发性流产与年龄、PE发病孕周、孕前体质量指数（BMI）、分娩史、收缩压（SBP）、舒张压（DBP）、血小板计数（PLT）、肌酐（Scr）无关（P>0.05）,而与流产史、D-二聚体（D-D）、白蛋白（ALB）、同型半胱氨酸（Hcy）、纤维蛋白原有关（P<0.05）。多因素Logistic回归分析结果显示, 25（OH）D下降、IGFBP-1下降、STAT4升高、有流产史、D-D升高、ALB下降、Hcy升高均是重度PE患者自发性流产的危险因素,而纤维蛋白原升高则是重度PE患者自发性流产的保护因素（P<0.05）。血清25（OH）D、IGFBP-1、STAT4联合检测预测自发性流产的曲线下面积（AUC）为0.960,高于单独指标预测。结论：重度PE患者血清25（OH）D、IGFBP-1下降,STAT4水平升高易导致自发性流产,自发性流产的发生还与流产史、D-D、ALB、Hcy、纤维蛋白原水平等因素有关。     

The mortality risk of voluntary surgical contraception

The mortality risk of voluntary surgical contraception (VSC) is compared to the mortality risk of other methods of fertility control, pregnancy and delivery, and selected nonreproductive-related events. After 1 year the rates per 100,000 are .1 for vasectomies, .3 for IUD use, 2.2 for legal abortion, 4.0 for female VSC in developed countries, and 18.7 for pregnancy and delivery. Rates for female VSC, pregnancy and delivery, and legal induced abortion were expressed as deaths per 100,000 procedures or live births and mortality risks for IUD use were presented as deaths per 100,000 women per year, per 5 years, and 10 years. After 10 years the mortality risks remain constant for single-exposure events but increase to 3.0/100,000 for IUD use, to 12/100,000 for the lowest risk category of OC users, and to much higher cumulative totals for higher risk pill users. Risks at 5 and 10 years after abortion and other pregnancy outcomes depend on the reproductive alternatives chosen; risks of barrier methods appear related to unintended pregnancy during use. In developed countries the mortality risks of smoking, driving, power boating, and drinking are higher than those for female VSC and vasectomy at 1 year. Mortality rates for all reproductive strategies in developing countries are estimated to be higher: the rate for female VSC in Bangladesh was recently estimated at 16.2/100,000 and of vasectomy at 19.0/100,000, although vasectomy death rate estimates as low as .1/100,000 have also been made for some developing countries. The risks of VSC in developing countries are considerably lower than those of a single pregnancy or delivery. The risk of VSC is concentrated in the 1st 6 weeks after the procedure and thereafter is related to pregnancy resulting from method failure.     

Effectiveness of abortion as birth control.

Several models used to study the effectiveness of abortion in population limitation are examined. The Keyfitz model, based on the probability that an individual woman will conceive in a given month, is extended and public implications of legal abortions are discussed. A model more appropriate for a population of women rather than a single woman can be developed by relating the probability of conception and the sterile intervals to the number of birth and the number of women in the population. The effectiveness of abortion as a birth control method is studied using this model and includes: 1) abortion effectiveness combined with efficient contraception (95% effective); 2) the sensitivity of abortion to gestation when a contraceptive of lower efficiency is used; 3) these effects modified for prolonged lactation; 4) the effect of changing the monthly probability of conception and the monthly efficiency of contraception. Abortion later in pregnancy is advantageous when efficient contraception is absent. The effectiveness of abortion to gestation is approximately the same whether lactation is included or absent, although abortion is more effective at all gestations and for all contraceptives efficiencies in the absence of lactation. The sensitivity of the effectiveness of abortion to the probability of conception decreases as monthly effectiveness of contraception increases. The probability of conception and the monthly effectiveness of contraception are difficult parameters to measure in the population. The effect of abortion averaged over the entire population at risk of pregnancy is different from its effect on certain subgroups. For U.S. females the probability of conception may be between .06 and .16, and from the model it is indicated that the effectiveness of abortion would be from 1 to 1.13 abortions per live birth. The application of the model suggests that the expenditures for abortion services in this population are a reasonable investment, although investment for efficient contraception is also suggested.     

Deliberate delays in offering abortion to pregnant women with fetal anomalies after 24 weeks' gestation at a centre in South Africa

South Africa has an abortion law which codifies the broad themes of reproductive rights set out in the Constitution of South Africa, other laws and national guidelines. Certain wording of the conditions in the Choice Act for abortion after 20 weeks' gestation, are open to interpretation, being ‘severe malformation of the fetus’ and ‘risk of injury to the fetus’. From 24 weeks onwards, abortion is carried out by feticide/induced fetal cardiac asystole (‘IFCA’) and subsequent induction of labour in South Africa. Some maternal-fetal units have developed guidelines to assist clinicians and patients in decision-making around eligibility for abortion after 20 weeks' gestation, given the broad terms in the law. We consider the guideline used by an institution in the Western Cape for abortion after 23 weeks and 6 days gestation, in terms of its alignment with the law on reproductive rights and its compliance with fair and transparent procedures. We also note its effect on respect for patients and on staff professionalism.     

Therapeutic abortion and its psychological implications: the Canadian experience.

Approximately 9 months after a legal therapeutic abortion, 188 Canadian women were interviewed. One half were single and the rest were married, separated or divorced. They were matched closely for a number of demographic variables with control women who had not had abortions. Neurotic disturbance in several areas of personality functioning was assessed from questionnaire responses. Out of 27 psychological scales, differences between the abortion and control groups were found on only 3: in general, women who had had abortions were more rebellious than control women, abortion tended to be associated with somewhat greater depression in married women, and single women who had had abortions scored higher on the shallow-affect scale. However, all the personality scores were well within the normal range. Perceived social support was strongly associated with favourable psychological reactions after abortion. Use of contraceptives improved greatly after the abortion, when over 90% of women reported using contraceptives regularly.     

An outbreak of fetal and neonatal losses associated with the diagnosis of bovine viral diarrhea virus

A severe outbreak of dairy herd pregnancy wastage was investigated. At the beginning of the outbreak, a total of 121 lactating cattle were pregnant and considered to be at risk. Overall, 33.1% of the population at risk aborted, while 25.6% gave birth to calves that either died during the early neonatal period or demonstrated signs compatible with congenital defects (abnormal births). A laboratory diagnosis of bovine viral diarrhea virus (BVDV) infection was made in two surviving neonatal calves with symptoms of cerebellar hypoplasia and blindness. An on-farm investigation was conducted to determine if the abortions and abnormal births were associated with BVDV infection. The rate of abortions versus abnormal births was biphasic when graphed by the date of occurrence. The cases of abortion occurred early in the outbreak and were followed by the neonatal losses. Within the population at risk, the mean values for gestational age at the beginning of the outbreak were different between the subpopulations described by gestational outcome. The outcome of each pregnancy that existed at the beginning of the outbreak was determined. Classifications included normal birth (birth of a normal calf), abnormal birth (a neonatal loss of the type described above), abortion, and continued gestation (normal, uncompleted pregnancy). The average gestational age at the time of the index case (the first cases of pregnancy wastage) for these four pregnancy outcome classfications was 142.0, 106.2, 86.7 and 31.3 days, respectively. Reasons for assuming that this outbreak was related to BVDV are discussed.     

Medical and socio-demographic implications of abortion at Felix Bulnes Hospital in Santiago (author's transl)]

602 patients were admitted for treatment of incomplete abortion (including inevitable or threatened abortion) from May 1 to October 31, 1974, at Felix Bulnes Hospital in Santiago Chile. Routine treatment included dilation and curettage in 88.7% of the cases, with a mean hospitalization time of 2.5 nights. Complications in 14.6% included fever, pelvic infection, and blood loss requiring transfusion. 78.4% had used no form of contraception in the month previous to conception, but 68.9% of those who returned for a follow-up (only 37.7%) were using effective contraceptives. The study indicates: 1) the cost of abortion is high in terms of risk of complications and hospital time; 2) infection associated with abortions outside the hospital is high; and 3) acceptance of contraception after abortion is not high enough to deter repetition of abortion.