Neumeyer, H; Kuhn, W; Götze, O; Hinney, B
From an immunological point of view the product of pregnancy may be regarded as a haplo-different allotransplant. A system possibly closely linked to the HLA-region is postulated to lead to the immunological recognition of the fetus by the mother and, paradoxically, to a take of the "transplant". The postulated system apparently codes for antigens present on both trophoblast and adult lymphocytes (TLX = trophoblast-lymphocyte-crossreacting). The prevention of rejection is thought to be effected by blocking factors (BF) present in the serum or plasma of the mother. There may be different kinds of BF: a specific BF (detectable only in an autologous assay system), appearing late in pregnancy, which inhibits several lymphocyte-dependent reactions (e.g. production of MIF, MLC). This BF has been identified as an IgG-class antibody. a nonspecific BF, appearing early in pregnancy which inhibits the MLC in vitro. c) may be a third BF, also specific, which is found only in plasma but not in serum. All described BF-activities were absent in women with habitual abortions. HLA-identity or partial identity could imply TLX-identity. The consequence of such an identity could be: non-detection of the trophoblast by the immune system of the mother, no production of BF, abortion. However several investigators could not find any HLA-identity of the partners with habitual abortions. A protective effect on the fetus has been seen when pregnant women were immunised with adult leukocytes, using either buffycoats from various HLA-different but bloodgroup-compatible donors or isolated leukocytes from the spouse.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:4072314
Full Text Available Introduction Habitual abortion is a spontaneous abortion occurring in three or more successive pregnancies with no intervening pregnancies. Chromosomal aberrations account for approximately 50% of fetal losses prior to 15 weeks. Objective The aim of this study was to determine the role of chromosomal rearrangements in etiology of habitual abortions in couples with a normal karyotype. Method We analyzed the karyotype of placental tissue, taken from spontaneously aborted fetuses from couples with normal karyotype and habitual abortions. The women tested were divided into two groups. In the first group, there were 23 women below 35, and in the second, 13 women above 35 years of age. Tissue samples were obtained from the abortions and processed using standard techniques. All specimens were G-banded using trypsin-Giemsa stain. Sixteen metaphase cells were analyzed for their chromosome constitution in each sample. For statistical analysis, we used χІ test. Results From 36 analyzed cases, there were 17 (47.2% with an abnormal chromosomal constitution and 19 (58.2% with a normal chromosomal constitution. Trisomy 16 was detected in 4 cases. Among sex chromosomal aberrations, only monosomy X was found in 3 cases. Two cases of triploidy and two cases of trisomy 8, 18 and 21 were detected. Trisomy 12 and trisomy 13 were found in one case each. In group of women under 35 (I group, the percentage of chromosomally abnormal fetuses was 34.8%, while in the group of women above 35 (II group, that percentage was 69.2, but there was no statistically significant difference between groups I and II (χІ=3.01< χІ(1 and 0.05=3.841. Conclusion Hereditary base defects are a significant cause of spontaneous abortions in early pregnancy. Detection of chromosomal abnormalities provides the opportunity to plan further treatment of reproduction disorders.
Full Text Available Thyroid autoimmunity (TAI appears to be a determining factor in pregnancy loss. Many studies have confirmed this association, not only in hypo- and hyperthyroid women but also in euthyroid ones. The main risk associated with TAI is the occurrence of maternal hypothyroidism, with its potential deleterious effects for both the mother and fetus. We report a case of a 35-years-old woman with a history of habitual abortion. After diagnosis of TAI with normal thyroid function and treatment with levothyroxine, the patient became pregnant. After a normal pregnancy without problems, she gave birth of normal fetus at 39’ weeks gestation.
TANGPei-Zhong; WUJin-Zhi; BAOChun-De; CHENShun-Le
The antibodies to cardiolipin (aCL), double stranded DNA (aDNA) and to nuclear axttigcns(Sm, SSA, SSB, Ribonucleoprotein) were prospe, ctivcly investigated in 86 patients of habitual abortion without abilormaiity in their reprodutive system and karyotypes. All
Yin, Tuanfang; Huang, Fengying; Ren, Jihao; Liu, Wei; Chen, Xing; Li, Lihua; Xie, Dinghua; Lu, Yongde
Sudden sensorineural hearing loss (SSNHL) is usually unilateral and can be associated with tinnitus and vertigo. The most common causes of this disease are known to be the vascular and viral agents, but immune disorders are involved in the development of sudden deafness. The antiphospholipid syndrome (APS) is an acquired autoimmune system disorder, which is defined as the presence of antiphospholipid antibodies (APA) in the patient's blood, then cause venous and/or arterial thrombosis in various organs of the body, for example, thrombosis can occur in the placenta and/or the inner ear. As a result, it can cause abortion and/or sudden deafness. Bilateral SSNHL following habitual abortion is a rare clinical event. Here, we report a case of 32-year-old woman who presented with bilateral sudden hearing loss following recurrent pregnancy loss (RPL) as the first manifestation of primary antiphospholipid syndrome. Combine the literature, the diagnosis, clinical implication and treatment are discussed.
Maria de la Luz Galvan Ramirez
Full Text Available Toxoplasmosis is a zoonosis caused by Toxoplasma gondii, an obligate intracellular parasite. In pregnant women on the worldwide scale, there are seroprevalences from 7% to 51.3% and in women with abnormal pregnancies and abortions the seroprevalences vary from 17.5% to 52.3%. In Mexico, seropositivity has been found to vary from 18.2% to 44.8% in women with abnormal deliveries or abortions. This study's aim was to determine the incidence oflgG and IgM anti-Toxoplasma antibodies in women at the Gineco-Obstetrics Hospital of the Western Medical Center of the Mexican Social Security Institute. Three hundred and fifty women with high-risk pregnancies were studied, and 122 (34.9% were found to be IgG seropositive and 76 (20.7% were IgM positive. In one group of women with habitual abortions there were 48 (44.9% with the preseiwe of IgG antibodies and 33 (33-3% were IgM seropositive. Seropositivity was analyzed according to age, occupation, socio-economic level, eating raw or poorly cooked meat, and living with cats.
Maria de la Luz Galvan Ramirez
Full Text Available Toxoplasmosis is a zoonosis caused by Toxoplasma gondii, an obligate intracellular parasite. In pregnant women on the worldwide scale, there are seroprevalences from 7% to 51.3% and in women with abnormal pregnancies and abortions the seroprevalences vary from 17.5% to 52.3%. In Mexico, seropositivity has been found to vary from 18.2% to 44.8% in women with abnormal deliveries or abortions. This study's aim was to determine the incidence oflgG and IgM anti-Toxoplasma antibodies in women at the Gineco-Obstetrics Hospital of the Western Medical Center of the Mexican Social Security Institute. Three hundred and fifty women with high-risk pregnancies were studied, and 122 (34.9% were found to be IgG seropositive and 76 (20.7% were IgM positive. In one group of women with habitual abortions there were 48 (44.9% with the preseiwe of IgG antibodies and 33 (33-3% were IgM seropositive. Seropositivity was analyzed according to age, occupation, socio-economic level, eating raw or poorly cooked meat, and living with cats.La toxoplasmosis es una zoonosis causada por Toxoplasma gondii , parãsito intracellular obligado, en mujeres embarazadas a nivel mundial existen seroprevalencias del 7% al 51.3% y mujeres con embarazos anormales y aborto varian desde 17.5% al 52.3%. En México se ha referido seropositividad del 18.2% al 44.8% en mujeres con partos anormales 6 abortos. El propósito de este trabajo consistió en determinar la frecuencia de anticuerpos antitoxoplasma IgG e IgM en mujeres del Hospital de Gineco Obstetrícia del Centro Médico de Occidente del Instituto Mexicano del Seguro Social. Se estudiaron 350 mujeres con embarazo de alto riesgo encontrando 122 (34.9% seropositivas a IgG y 76 (20.7% a IgM, y en un grupo de 105 mujeres con aborto habitual resultando 48 (44.9% con presencia de anticuerpos IgG y 33 (33-3% a IgM. Se analizó la seropositividad con la edad, ocupación, nivel socioeconómicoa, ingesta de came cruda 6 mal cocida y conviveticia
Maria de la Luz Galvan Ramirez; Juan Luis Soto Mancilla; Oscar Velasco Castrejon; Roberto Perez Medina
Toxoplasmosis is a zoonosis caused by Toxoplasma gondii, an obligate intracellular parasite. In pregnant women on the worldwide scale, there are seroprevalences from 7% to 51.3% and in women with abnormal pregnancies and abortions the seroprevalences vary from 17.5% to 52.3%. In Mexico, seropositivity has been found to vary from 18.2% to 44.8% in women with abnormal deliveries or abortions. This study's aim was to determine the incidence oflgG and IgM anti-Toxoplasma antibodies in women at th...
Dong Ruiying; Li Hongrong; Lu Jiming; Liu Haiying; Li Xiaomei; Cui Baoxia; Jiang Sen
Objective:To determine the activity and phenotype of decidual natural killer (NK) cells in patients with unexplained habitual abortions (UHA).Methods:A total of 32 patients with UHA were studied, and 20 cases of normal pregnant women were selected as control group. The levels of CD56+CD3- NK cells and their CD56+CD16-, CD56+CD16+ subsets in decidua were detected using two-color flow cytometric analysis.The NK cells activity was measured by a chromium-51(51Cr) release cytotoxicity assay,with K562 human myeloid leukaemia cells as targets.Results:Compared with control group, the proportion of CD56+CD3- NK cells in decidual mononuclear cells(DMC) of UHA patients had no difference, but the CD56+CD16- NK cell subset decreased and the CD56+CD16+ subset increased significantly (P＜0.05). The decidual NK cells activities of UHA patients were higher than those of normal controls (P＜0.05).Conclusions:NK cell is predominant lymphocyte in normal decidua and plays an important role in maintaining successful pregnancy. Abnormally raised activity and disbalanced CD56+CD16+, CD56+CD16- subsets of decidual NK cell are associated with UHA and may play a role in reproductive failure.
An abortion is a procedure to end a pregnancy. It uses medicine or surgery to remove the embryo or ... personal. If you are thinking of having an abortion, most healthcare providers advise counseling.
Objective It is to investigate the clinical efficacy of the combination of yukang syrup and progesterone on treatment of threatened abortion and habitual abortion. Methods 220 patients with threatened abortion were randomly divided into two equal groups. 80 patients with habitual abortion were randomly divided into two equal groups. The treatment group were treated with the combination of yukang syrup and progesterone. The control group were treated with progesterone. The clinical efficacy was observed and recorded adverse reactions on the treatment. Results By the treatment group compared to the control group, the cure rate,the effective rate was significantly higher(P<0.01).Conclusion the clinical efficacy of the combination of yukang syrup and progesterone on treatment of threatened abortion and habitual abortion is reliable,safe,effective and worthy of clinical use.%目的 探讨孕康糖浆结合黄体酮治疗先兆性流产和习惯性流产的临床疗效.方法 选择2009年6月至2012年6月在医院治疗先兆性流产220例患者和习惯性流产80例患者,随机分为对照组和治疗组各110例先兆性流产患者和各40例习惯性流产患者,对照组予黄体酮治疗,治疗组加服孕康糖浆,观察临床疗效并记录治疗中的不良反应.结果 与对照组比较,治疗组治愈率、有效率均明显较高(P＜0.01).结论 孕康糖浆结合黄体酮治疗先兆流产和习惯性流产疗效可靠,安全有效,值得临床使用.
I would like to take issue with Dr Colin Brewer's statements concerning intrauterine contraceptive devices and abortion (11 August, p 389). I agree that logically there is no distinction between IUCDs, and other abortifacients used early in pregnancy, and abortion methods used later in pregnancy. However, I disagree with his statement that to make illegal IUCDs and similar methods out of an "obsessive concern for microscopic forms of life" would be "absurd." Firstly, size has never been a criterion for the presence or absence of life, or of its importance. Surely Dr Brewer, MPs, and the public would be outraged by anything less than obsessively careful handling of, say, rabies or smallpox viruses in laboratories. Do not the products of conception, with the full potential of a human being unless actively interfered with by other men (neglecting normal fetal wastage), deserve any less concern? Secondly, mortality should not be determined by practicalities; rather morality should determine one's actions. The question of whether IUCDs and other such procedures should remain legal or be made illegal should not be determined by their efficacy, popularity, or economy. I agree fully with Dr Brewer--abortion is a moral issue and it is a pity that the BMF has not raised the moral issues at stake. Particularly so, as Lord Denning put it "...without morality there can be no law." I personally subscribe to the Hippocratic Oath. PMID:497769
慕明涛; 霍满鹏; 蒲力群; 张静; 刘俊俊
Objective:Analysis of the impact of sister chromatid exchange (SCE) in peripheral blood lymphocytes among habitual abortion women in the petroleum operations.Methods:Fifty-one women with habitual abortion and 20 normal women with childbearing age were selected randomly as observation group and control group respectively.The peripheral blood lymphocytes from them were cultivated and detected by SCE test method,and count the frequency of them.Results:The frequency of SCE was 8.62 ±0.75,it's frequency in observation group were higher than that in control group (P ＜ 0.05).Conclusion:The incidence of SCE can be used as the detective index of chromosome's structural stability of women with habitual abortions who are exposed to the environment in petroleum operations of certain hazardous substances which can results in DNA damage.%目的 分析石油作业女性习惯性流产与淋巴细胞姐妹染色单体互换(SCE)的关系.方法 随机选择习惯性流产的石油作业女性51人和正常的育龄女性20人,检测其外周血淋巴细胞姐妹染色单体互换,记数SCE发生率.结果 观察组的外周血淋巴细胞SCE发生率为8.62±0.75,明显高于对照组(P＜0.05).结论 SCE的发生可作为石油作业习惯性流产女性染色体结构稳定性的检测指标.石油作业环境中的某些有害物质可造成女性细胞遗传损伤.
Ajslev, Jeppe Zielinski Nguyen; Lund, Henrik Lambrecht; Møller, Jeppe Lykke;
the industry reproduce physical strain and the habituation of pain as unquestioned conditions in construction work. The understanding of this mutual reinforcement of the necessity of physically straining, painful, high-paced construction work provides fruitful perspectives on the overrepresentation...
... Education & Events Advocacy For Patients About ACOG Induced Abortion Home For Patients Search FAQs Induced Abortion Page ... Induced Abortion FAQ043, May 2015 PDF Format Induced Abortion Special Procedures What is an induced abortion? What ...
Therapeutic medical abortion; Elective medical abortion; Induced abortion; Nonsurgical abortion ... A medical, or nonsurgical, abortion can be done within 7 weeks from the first day of the woman's last ...
Suction curettage; Surgical abortion; Elective abortion - surgical; Therapeutic abortion - surgical ... Surgical abortion involves dilating the opening to the uterus (cervix) and placing a small suction tube into the uterus. ...
目的 分析医用电离辐射作业女性外周血淋巴细胞姐妹染色单体互换(SCE)对习惯性流产的影响.方法 随机选择医用电离辐射作业的习惯性流产女性34人和正常的育龄女性20人,检测其外周血淋巴细胞姐妹染色单体互换,记数SCE发生率.结果 观察组的外周血淋巴细胞SCE发生率为7.22±0.88,明显高于对照组(P＜0.05).结论 SCE的发生可作为长期小剂量接触电离辐射作业习惯性流产女性染色体结构稳定性的检测指标.这种辐射作业环境中的某些有害物质对女性DNA损伤有一定的影响,可使机体产生一定的辐射损伤.%Objective: Analysis of the impact of sister chromatid exchange ( SCE) in peripheral blood lymphocytes among habitual abortion women in long — term exposure to low — dose ionizing radiation. Methods: Thirty — four women with habitual abortion and 20 normal women with childbearing age were selected randomly as observation group and control group respectively. The peripheral blood lymphocytes from them were cultivated and detected by SCE test method, and count the frequency of them. Results: The frequency of SCE was 7. 22 ± 0. 88, it's frequency in observation group were higher than that in control group ( P < 0. 05 ) . Conclusion: The incidence of SCE can be used as the detective index of chromosome's structural stability of women with habitual abortions who are exposed to the environment in long — term exposure to low — dose ionizing radiation, and certain hazardous substances which can results in DNA damage and radiant injures.
Objective To compare different doses of progesterone in patients with early habitual abortion results. Methods 50 cases of patients with early abortion in accordance with the cus-tomary dose of progesterone were divided into high-dose group and low dose group with 25 cases, all consecutive patients with therapy-related statistical indicators in February after and compare the difference. Results High-dose group the serum HCG average of 22199±208IU/L,E2 average of 1098±75pmol/L,P average of 135±27nmol/L,significantly higher than the low-dose group statisti-cal results(P<0.05) after the end of the miscarriage treatment, high-dose group miscarriage success rate was 96%(24/25), significantly higher than the low-dose group (P<0.05). Conclusion 40mg dose of progesterone had a high efficacy and safety in the treatment of habitual aspects of early habitual abortion.%目的：比较不同剂量黄体酮对习惯性早期流产患者的临床效果。方法50例习惯性早期流产患者按照黄体酮用药剂量不同分为大剂量组和小剂量组各25例，所有患者连续治疗2个月后进行相关指标统计，并比较差异性。结果大剂量组体内血清HCG平均值为22199±208 IU/L，E2平均值1098±75 pmol/L，P平均值135±27 nmol/L，明显高于小剂量组统计结果（P<0.05），保胎治疗结束后，大剂量组保胎成功率为96%（24/25），明显高于小剂量组（P<0.05）。结论40mg剂量黄体酮在治疗习惯性早期流产方面具有较高的疗效和安全性。
This paper proposes embodied rhythmic sound habituation as a possible resource when designing contextualized technologies in critical atmospheres. The main contribution is collating the concept of rhythm as presented by Henri Lefebvre with the concept of sound habituation to help operationalize...
David R Lloyd
Full Text Available In this paper we propose an integrative model of habituation of reinforcer effectiveness (HRE that links behavioral and neural based explanations of reinforcement. We argue that habituation of reinforcer effectiveness (HRE is a fundamental property of reinforcing stimuli. Most reinforcement models implicitly suggest that the effectiveness of a reinforcer is stable across repeated presentations. In contrast, an HRE approach predicts decreased effectiveness due to repeated presentation. We argue that repeated presentation of reinforcing stimuli decreases their effectiveness and that these decreases are described by the behavioral characteristics of habituation (McSweeney and Murphy, 2009;Rankin et al., 2009. We describe a neural model that postulates a positive association between dopamine neurotransmission and HRE. We present evidence that stimulant drugs, which artificially increase dopamine neurotransmission, disrupt (slow normally occurring HRE and also provide evidence that stimulant drugs have differential effects on operant responding maintained by reinforcers with rapid vs. slow HRE rates. We hypothesize that abnormal HRE due to genetic and/or environmental factors may underlie some behavioral disorders. For example, recent research indicates that slow-HRE is predictive of obesity. In contrast ADHD may reflect ‘accelerated-HRE’. Consideration of HRE is important for the development of effective reinforcement based treatments. Finally, we point out that most of the reinforcing stimuli that regulate daily behavior are non-consumable environmental/social reinforcers which have rapid-HRE. The almost exclusive use of consumable reinforcers with slow-HRE in pre-clinical studies with animals may have caused the importance of HRE to be overlooked. Further study of reinforcing stimuli with rapid-HRE is needed in order to understand how habituation and reinforcement interact and regulate behavior.
Fromer, M J
Nurses have opinions about abortion, but because they are health professionals and their opinions are sought as such, they are obligated to understand why they hold certain views. Nurses need to be clear about why they believe as they do, and they must arrive at a point of view in a rational and logical manner. To assist nurses in this task, the ethical issues surrounding abortion are enumerated and clarified. To do this, some of the philosophic and historic approaches to abortion and how a position can be logically argued are examined. At the outset some emotion-laden terms are defined. Abortion is defined as the expulsion of a fetus from the uterus before 28 weeks' gestation, the arbitrarily established time of viability. This discussion is concerned only with induced abortion. Since the beginning of recorded history women have chosen to have abortions. Early Jews and Christians forbade abortion on practical and religious grounds. A human life was viewed as valuable, and there was also the practical consideration of the addition of another person to the population, i.e., more brute strength to do the necessary physical work, defend against enemies, and ensure the continuation of the people. These kinds of pragmatic reasons favoring or opposing abortion have little to do with the Western concept of abortion in genaeral and what is going on in the U.S. today in particular. Discussion of the ethics of abortion must rest on 1 or more of several foundations: whether or not the fetus is a human being; the rights of the pregnant woman as opposed to those of the fetus, and circumstances of horror and hardship that might surround a pregnancy. Viability is relative. Because viability is not a specific descriptive entity, value judgments become part of the determination, both of viability and the actions that might be taken based on that determination. The fetus does not become a full human being at viability. That occurs only at conception or birth, depending on one's view
目的：通过检测半乳糖凝集素-1(Galectin-1)在不明原因性流产(UHA)患者蜕膜组织液中的表达及变化，探讨Galectin-1蛋白对胎盘形成的影响。方法选取2010年6月至2011年12月我科收治的流产患者40例以及正常非孕妇女志愿者20例为研究对象，其中以非孕妇女志愿者20例为A组，20例自愿要求人工流产的正常早孕妇女为B组，20例不明原因性流产患者为C组，分析三组受试对象的年龄、孕周、蜕膜组织液中Galectin-1蛋白表达、外周血中CD4+%、CD4+CD25+%、CD4+CD25+Foxp3+%变化。结果①B组与C组蜕膜组织液中Galectin-1表达均明显高于A组，B组Galectin-1表达明显高于C组，差异均有统计学意义(P<0.05)；②C组外周血中CD4+CD25+Foxp3+%显著低于B组(P<0.05)，且CD4+CD25+Foxp3+/CD4+比值低于A组和B组，差异均有统计学意义(P<0.05)。结论 UHA患者蜕膜组织中Galectin-1表达下降，且外周血CD4+CD25+Foxp3+/CD4+比值下降，两者均不利于胚胎发育，早期介入调节两者的异常表达有望成为治疗UHA的新途径，值得引起关注。%Objective To detect expression and change of Galectin-1 in deciduas tissue of patients with un-explained habitual abortion (UHA), and to explore the affect of Galectin-1 protein on the formation of placenta. Methods Survey was conducted from June 2010 to December 2011 with 40 patients of abortion and 20 normal non-pregnant female volunteers, which were divided into group A (20 normal non-pregnant female volunteers), group B (20 patients voluntarily requesting for artificial abortion), group C (20 patients of UHA). The maternal age, gesta-tional weeks, expression of Galectin-1 protein in deciduas tissue, changes of CD4+%, CD4+CD25+%, CD4+CD25+Foxp3+%in peripheral blood were analyzed. Results (1) Galectin-1 expression in group B and group C were significantly higher than group A (P<0.05), which was also significantly higher in group B than group C (P<0
The author gives three major reasons for a student being habitually late to class: resistance, disorganization, or unavoidable schedule conflicts. He makes specific suggestions to teachers for dealing with the disorganized and resistant latecomers. (SJL)
A. Kumar; L. Hessini; E.M.H. Mitchell
Abortion stigma is widely acknowledged in many countries, but poorly theorised. Although media accounts often evoke abortion stigma as a universal social fact, we suggest that the social production of abortion stigma is profoundly local. Abortion stigma is neither natural nor 'essential' and relies
Münire Özlem Çevik
Full Text Available In this brief review, I argue that the impact of a stimulus on behavioral control increase as the distance of the stimulus to the body decreases. Habituation, i.e., decrement in response intensity repetition of the triggering stimulus, is the default state for sensory processing, and the likelihood of habituation is higher for distal stimuli. Sensitization, i.e., increment in response intensity upon stimulus repetition, occurs in a state dependent manner for proximal stimuli that make direct contact with the body. In Pavlovian conditioning paradigms, the US is always a more proximal stimulus than the CS. The mechanisms of associative and non-associative learning are not independent. CS-US pairings lead to formation of associations if sensitizing modulation from a proximal US prevents the habituation for a distal anticipatory CS.
Perez Duarte, A E
Analysis of abortion in Mexico from a juridical perspective requires recognition that Mexico as a national community participates in a double system of values. Politically it is defined as a liberal, democratic, and secular state, but culturally the Judeo-Christian ideology is dominant in all social strata. This duality complicates all juridical-penal decisions regarding abortion. Public opinion on abortion is influenced on the 1 hand by extremely conservative groups who condemn abortion as homicide, and on the other hand by groups who demand legislative reform in congruence with characteristics that define the state: an attitude of tolerance toward the different ideological-moral positions that coexist in the country. The discussion concerns the rights of women to voluntary maternity, protection of health, and to making their own decisions regarding their bodies vs. the rights of the fetus to life. The type of analysis is not objective, and conclusions depend on the ideology of the analyst. Other elements must be examined for an objective consideration of the social problem of abortion. For example, aspects related to maternal morbidity and mortality and the demographic, economic, and physical and mental health of the population would all seem to support the democratic juridical doctrine that sees the clandestine nature of abortion as the principal problem. It is also observed that the illegality of abortion does not guarantee its elimination. Desperate women will seek abortion under any circumstances. The illegality of abortion also impedes health and educational policies that would lower abortion mortality. There are various problems from a strictly juridical perspective. A correct definition of the term abortion is needed that would coincide with the medical definition. The discussion must be clearly centered on the protected juridical right and the definition of reproductive and health rights and rights to their own bodies of women. The experiences of other
McSweeney, Frances K; Murphy, Eric S
We argue that sensitization and habituation occur to the sensory properties of reinforcers when those reinforcers are presented repeatedly or for a prolonged time. Sensitization increases, and habituation decreases, the ability of a reinforcer to control behavior. Supporting this argument, the rate of operant responding changes systematically within experimental sessions even when the programmed rate of reinforcement is held constant across the session. These within-session changes in operant responding are produced by repeated delivery of the reinforcer, and their empirical characteristics correspond to the characteristics of behavior undergoing sensitization and habituation. Two characteristics of habituation (dishabituation, stimulus specificity) are particularly useful in separating habituation from alternative explanations. Arguing that habituation occurs to reinforcers expands the domain of habituation. The argument implies that habituation occurs to biologically important, not just to neutral, stimuli. The argument also implies that habituation may be observed in "voluntary" (operant), not just in reflexive, behavior. Expanding the domain of habituation has important implications for understanding operant and classical conditioning. Habituation may also contribute to the regulation of motivated behaviors. Habituation provides a more accurate and a less cumbersome explanation for motivated behaviors than homeostasis. Habituation also has some surprising, and easily testable, implications for the control of motivated behaviors.
Müller, Sabine; Neergaard, Helle
To date, habitual entrepreneurship research has mainly focused on comparing novice with habitual business founders and creating typologies. The purpose of this paper is to examine and explain the underlying reasons why habitual entrepreneurs establish new businesses repeatedly and continually....... The case based, the study identifies eight factors, which contribute to consecutive venture creation. The findings suggest that boredom and passion are necessary conditions triggering habitual entrepreneurship. Other important mechanisms included the joy of discovering and exploiting an opportunity...
Adler, Nancy E.; Ozer, Emily J.; Tschann, Jeanne
Reviews the current status of abortion laws pertaining to adolescents worldwide, examining questions raised by parental consent laws in the United States and by the relevant psychological research (risk of harm from abortion, informed consent, consequences of parental involvement in the abortion decision, and current debate). Discusses issues…
Epner, J E; Jonas, H S; Seckinger, D L
Recent proposed federal legislation banning certain abortion procedures, particularly intact dilatation and extraction, would modify the US Criminal Code such that physicians performing these procedures would be liable for monetary and statutory damages. Clarification of medical procedures is important because some of the procedures used to induce abortion prior to viability are identical or similar to postviability procedures. This article reviews the scientific and medical information on late-term abortion and late-term abortion techniques and includes data on the prevalence of late-term abortion, abortion-related mortality and morbidity rates, and legal issues regarding fetal viability and the balance of maternal and fetal interests. According to enacted American Medical Association (AMA) policy, the use of appropriate medical terminology is critical in defining late-term abortion procedures, particularly intact dilatation and extraction, which is a variant of but distinct from dilatation and evacuation. The AMA recommends that the intact dilatation and extraction procedure not be used unless alternative procedures pose materially greater risk to the woman and that abortions not be performed in the third trimester except in cases of serious fetal anomalies incompatible with life. Major medical societies are urged to collaborate on clinical guidelines on late-term abortion techniques and circumstances that conform to standards of good medical practice. More research on the advantages and disadvantages of specific abortion procedures would help physicians make informed choices about specific abortion procedures. Expanded ongoing data surveillance systems estimating the prevalence of abortion are also needed. PMID:9728645
Murphy, T F
Spontaneous abortion is rarely addressed in moral evaluations of abortion. Indeed, 'abortion' is virtually always taken to mean only induced abortion. After a brief review of medical aspects of spontaneous abortion, I attempt to articulate the moral implications of spontaneous abortion for the two poles of the abortion debate, the strong pro-abortion and the strong anti-abortion positions. I claim that spontaneous abortion has no moral relevance for strict pro-abortion positions but that the ...
Diniz, D; Gonzalez Velez, A C
Although abortion has been the most debated of all issues analyzed in bioethics, no moral consensus has been achieved. The problem of abortion exemplifies the difficulty of establishing social dialogue in the face of distinct moral positions, and of creating an independent academic discussion based on writings that are passionately argumentative. The greatest difficulty posed by the abortion literature is to identify consistent philosophical and scientific arguments amid the rhetorical manipulation. A few illustrative texts were selected to characterize the contemporary debate. The terms used to describe abortion are full of moral meaning and must be analyzed for their underlying assumptions. Of the four main types of abortion, only 'eugenic abortion', as exemplified by the Nazis, does not consider the wishes of the woman or couple--a fundamental difference for most bioethicists. The terms 'selective abortion' and 'therapeutic abortion' are often confused, and selective abortion is often called eugenic abortion by opponents. The terms used to describe abortion practitioners, abortion opponents, and the 'product' are also of interest in determining the style of the article. The video entitled "The Silent Scream" was a classic example of violent and seductive rhetoric. Its type of discourse, freely mixing scientific arguments and moral beliefs, hinders analysis. Within writings about abortion three extreme positions may be identified: heteronomy (the belief that life is a gift that does not belong to one) versus reproductive autonomy; sanctity of life versus tangibility of life; and abortion as a crime versus abortion as morally neutral. Most individuals show an inconsistent array of beliefs, and few groups or individuals identify with the extreme positions. The principal argument of proponents of legalization is respect for the reproductive autonomy of the woman or couple based on the principle of individual liberty, while heteronomy is the main principle of
Devine, P E
The introduction to this essay, which presents and defends the "conservative" position on abortion, explains that this position holds that 1) abortion is wrong because it destroys the fetus; 2) the fetus has full personhood from conception (or very near conception); 3) abortion is only justified under special circumstances, such as when the pregnancy poses a threat to the woman's life; and 4) these conclusions should be reflected in law and public policy. Part 2 sets forth the moral foundations for this position. The third part considers the status of the fetus and reviews the various arguments that have been forwarded to resolve the question, such as the species principle, the potentiality principle, the sentience principle, and the conventionalist principle. Part 4 applies the conservative position to problems posed by hard cases, determines that abortion is a form of homicide from two weeks after fertilization (at the latest), reviews circumstances in which various legal definitions of homicide are applicable, argues for the denial of abortion funding by the state, and notes that violent militancy is not the appropriate response to a belief that abortion should be illegal. Section 5 refutes objections to the conservative position based on the fact that some opponents of abortion also oppose contraception, based on feminist ideals, and based on calls for religious freedom in a pluralistic society. In conclusion, the labels applied to the abortion debate are examined, and it is suggested that "communitarian" is the best term for the conservative position. PMID:12348327
Coast, Ernestina; Freeman, Emily
The poster, based on 112 in-depth interviews conducted in 2014 with women in Zambia who had recently had an abortion, shows the complex pathways that some women take despite safe abortion being legal under a wide range of circumstances in Zambia.
Campbell, Nancy B.; And Others
Explored differences between 35 women who had abortions as teenagers and 36 women who had abortions as adults. Respondents reported on their premorbid psychiatric histories, the decision-making process itself, and postabortion distress symptoms. Antisocial and paranoid personality disorders, drug abuse, and psychotic delusions were significantly…
Countries are grouped by the nature and extent of access to legal abortion. The categories include abortion on demand, for social reasons, for health reasons, for rape or incest or to save a mother's life, and only to save a mother's life. Abortion on demand is available for about 40% of the world's population and may have restrictions, such as parental consent or approval of state committees or physicians. There are 22 countries in Europe, 12 in the former Soviet Union, four in Asia, four in the Americas, one in the Middle East (Turkey), and one in Africa (Tunisia) which provide access to early abortion on demand. Abortion for social and economic reasons is available to 21% of the world's population in five countries in Asia, three in Europe (Great Britain, Finland, and Hungary), and one in Africa (Zambia). Abortion for health reasons is available to 16% of the world's population located in 21 countries in Africa, eight in the Americas, seven in Asia, five in Europe, and four in the Middle East. Laws governing about 5% of the world's population permit abortion only in the case of rape, incest, or when a mother's life is in danger (Brazil, Mexico, and Sudan). 18% of the world's population is covered by laws which permit an abortion only when a mother's life is in danger; this includes 19 countries in Africa, 11 in the Americas, nine in Asia, seven in the Middle East, and one in Europe (Ireland). PMID:12287145
The cartogram represents the crude rate of abortions (number of abortions per 1,000 inhabitants) in the individual districts, crude abortion rate in Slovakia: 0.54 %, number of all abortions (average of 1996 - 1998) is presented. The complicated mosaics reveals two main spatial cores of the highest abortion rate. The first is in the south-west of Slovakia, from Malacky to Komarno, and the second, the largest, is from Ziar nad Hronom and Velky Krtis as far as Michalovce. In contrary, the rate of abortions is registered in the northern districts of the eastern Slovakia, almost the whole region Presov and in the northern districts of the region of Zilina. The size of the sign expresses the absolute number of abortions and simultaneously the structure of abortions: spontaneous and induced abortions. The higher share of the spontaneous abortions (more than a quarter) generally occurs in the districts with the lowest abortion rate. (authors)
Hart, T M
The enactment of the Eugenic Protection Act in Japan was followed by many changes. The population explosion was stemmed, the birth rate was halved, and while the marriage rate remained steady the divorce rate declined. The annual total of abortions increased until 1955 and then slowly declined. The highest incidence of abortions in families is in the 30 to 34 age group when there are four children in the family. As elsewhere abortion in advanced stages of pregnancy is associated with high morbidity and mortality. There is little consensus as to the number of criminal abortions. Reasons for criminal abortions can be found in the legal restrictions concerning abortion: Licensing of the abortionist, certification of hospitals, taxation of operations and the requirement that abortion be reported. Other factors are price competition and the patient's desire for secrecy. Contraception is relatively ineffective as a birth control method in Japan. Oral contraceptives are not yet government approved. In 1958 alone 1.1 per cent of married women were sterilized and the incidence of sterilization was increasing. PMID:6062283
Medoff, Marshall H.
This study examines the effect restrictive state abortion laws have on the pregnancy resolution decisions of women with unintended pregnancies. The empirical results find that the abortion ratio and the abortion rate of unintended pregnancies are more sensitive to increases in the abortion price than previous estimates that analyzed total pregnancies (unintended and intended). A Medicaid funding restriction has very little effect on a state's abortion rate of unintended pregnancies, but cause...
Hull, T H; Sarwono, S W; Widyantoro, N
Induced abortion is one of the most difficult sociomedical problems facing the Indonesian government. While well-known in traditional society, the practice was discouraged by all Indonesian religious groups, and forbidden by the Dutch colonial authorities. Although abortion was technically illegal under the criminal code, a judicial interpretation in the early 1970s permitted medical professionals to offer the procedure so long as they were discreet and careful. The numbers of medical abortions carried out in Indonesia rose dramatically, and there was evidence of matching declines in the incidence of morbidity and mortality caused by dangerous illegal procedures. Medical and community groups campaigned for a more liberal abortion law to protect legal practitioners and stamp out illegal traditional practices. Their efforts appeared to bear fruit in the draft Health Law, but when the law was passed by the legislature in late 1992, the issue was again clouded by contradictions and inconsistencies. PMID:8212094
Medoff, Marshall H.
This study uses pooled cross-section time-series data, over the years 1982, 1992 and 2000, to estimate the impact of various restrictive abortion laws on the demand for abortion. This study complements and extends prior research by explicitly including the price of obtaining an abortion in the estimation. The empirical results show that the real…
Rasch, Vibeke; Sørensen, Pernille H; Wang, Anna R;
BackgroundThe circumstances under which women obtain unsafe abortion vary and depend on the traditional methods known and the type of providers present. In rural Tanzania women often resort to traditional providers who use plant species as abortion remedies. Little is known about how these plants...... are used and their potential effect.MethodsData were obtained among women admitted with incomplete abortion at Kagera Regional Hospital during the period January - June, 2006. The women underwent an empathetic interview to determine if they had experienced an unsafe abortion prior to their admission....... In all 125/187 women revealed having had an unsafe abortion. The women identified as having had an unsafe abortion underwent a questionnaire interview where information about abortion provider and abortion method used was obtained through open-ended questions. To get more detailed information about...
Baaklini, N; Anguenot, J L; Boulanger, J C; Vitse, M
The definition of repeated spontaneous abortions is subject to caution. For some, it corresponds to at least three repeated spontaneous abortions with no normal previous pregnancy; for others, it comprises the repeated spontaneous abortions occurring after a normal pregnancy. It is a frequent problem, especially if one tries to give a wider definition. The authors studied the frequency of repeated spontaneous abortions in a continuous series of 14,857 pregnancies which took place between January 1982 and December 1988. In the study of the aetiology of the repeated spontaneous abortions in the various groups of women defined according to the number of previous pregnancies and abortions, they find the classical causes of repeated spontaneous abortions in all the categories: therefore, it seems legitimate to them that a wider definition be given for repeated spontaneous abortions. PMID:2291048
All schools of Islamic jurisprudence regard abortion as wrong and forbidden and allow abortion only before the stage of ensoulment, if the continuation of pregnancy would endanger the mother's life or put her into intolerable difficulties. In this article we describe and assess the viewpoint of Shiite jurisprudence toward abortion. "nUsing a selected collection of related references, and discussion describes with experts, this article the abortion in Shiite jurisprudence."nIn t...
Informed consent mandates for abortion providers may infringe the First Amendment's freedom of speech. On the other hand, they may reinforce the physician's duty to obtain informed consent. Courts can promote both doctrines by ensuring that compelled physician speech pertains to medical facts about abortion rather than abortion ideology and that compelled speech is truthful and not misleading.
Conclusions: Previous history of spontaneous abortion is associated with adverse pregnancy outcome. There is increased risk of abortion, preterm delivery, need for caesarean sections and fetal loss in cases of previous spontaneous abortions. These complications and fetal loss can be reduced by booking the patients and giving due antenatal care. [Int J Reprod Contracept Obstet Gynecol 2015; 4(6.000: 1891-1893
Informed consent mandates for abortion providers may infringe the First Amendment's freedom of speech. On the other hand, they may reinforce the physician's duty to obtain informed consent. Courts can promote both doctrines by ensuring that compelled physician speech pertains to medical facts about abortion rather than abortion ideology and that compelled speech is truthful and not misleading. PMID:25846035
Full Text Available Background: Although the pathogenic role of Coxiella burnetii infection during pregnancy is controversial, some cases of stillbirth and abortion occurring after an acute or chronic infection have been mentioned in the literature. Recently, Q fever has been advocated as a significant cause of morbidity and mortality in pregnancy
Christensen, Janne Winther; Zharkikh, Tatjana; Ladevig, Jan
horses (n = 12). In Experiment 1, TEST horses were habituated to six objects (ball, barrel, board, box, cone, cylinder) presented in sequence in a balanced order. The objects were of similar size but different colour. Each object was placed 0.5 m in front of the feed container, forcing the horses to pass...... the object to get to the food. TEST horses received as many 2 min exposures to each object as required to meet a habituation criterion. We recorded behavioural reactions to the object, latency to feed, total eating time, and heart rate (HR) during all exposures. There was no significant decrease in initial...
Kottow Lang, Miguel Hugo
Voluntarily induced abortion has been under permanent dispute and legal regulations, because societies invariably condemn extramarital pregnancies. In recent decades, a measure of societal tolerance has led to decriminalize and legalize abortion in accordance with one of two models: a more restricted and conservative model known as therapeutic abortion, and the model that accepts voluntary abortion within the first trimester of pregnancy. Liberalization of abortion aims at ending clandestine abortions and decriminalizes the practice in order to increase reproductive education and accessibility of contraceptive methods, dissuade women from interrupting their pregnancy and, ultimately, make abortion a medically safe procedure within the boundaries of the law, inspired by efforts to reduce the incidence of this practice. The current legal initiative to decriminalize abortion in Chile proposes a notably rigid set of indications which would not resolve the three main objectives that need to be considered: 1) Establish the legal framework of abortion; 2) Contribute to reduce social unrest; 3) Solve the public health issue of clandestine, illegal abortions. Debate must urgently be opened to include alternatives in line with the general tendency to respect women's decision within the first trimester of pregnancy. PMID:26057783
Medicaments are used to prepare for instrument abortions in the 1st trimester and as inducers of abortion in the 2nd trimester. The effects, side effects, and dangers depend on the substances used and the route of application, which can be vaginal, cervical, injection, instillation, extraamniotic, intraamniotic, intravenous, or intramuscular. In the past, intraamniotic instillation of a 20% salt solution was the most common 2nd trimester method in Japan, the US, and Eastern Europe, giving a success rate of 90%. Serious side effects prompted substitution of extraamniotic instillation, which rarely produces serious side effects. Instillation of a 60% urea solution into the amniotic fluid in combination with oxytocin or prostaglandin produces an abortion in 13-21 hours, with a failure rate of 3% and a frequency of cervical laceration of under 1%. Extraamniotic use of a .1% solution of rivanol yields a success rate of about 85%, with a relatively long average time to explusion of 24-41 hours. In case of failure the procedure can be repeated. The advantage of the Rivanol method is the rarity of infectious complications. Alcohol is not used as a human abortifacient because it produces necrosis in the decidua and placenta. Prostaglandins are used in most 2nd trimester abortions. Research is underway to identify derivatives that will have an extended uterine impact without serious side effects. Different routes of administration have different effectiveness rates and dangers. All prostaglandins cause side effects including pain during uterine contractions, gastro-intestinal reactions, nausea, vomiting, fever, and headaches. Specific preparations are associated with other effects, some of them life-threatening. Emergency treatment should be available when these substances are used. Adjuvant measures may be employed before adminstration of an abortifacient agent to soften the cervix, or after administration to hasten the procedure. The choice of procedure depends upon the
“Performing abortion” typically refers to what health care providers do in clinics, private offices, and (rarely) hospitals 1.21 million times per year,every year, in the United States. At the same time, the phrase indicates what performance artists, choreographers, and activists have been doing on stages, in galleries, and on the streets for decades. Candelario is intrigued by this double meaning that invites us to take seriously what abortion means at this political and historical moment, b...
Marckmann, P.; Lassen, Anne Dahl; Haraldsdottir, H.;
The association between habitual fish and marine n-3 polyunsaturated fatty acid (PUFA) intake, and the fatty acid composition of subcutaneous fat was studied in 24 healthy young volunteers. Habitual dietary intakes were estimated from three 7-d weighed food records made at months 0, 5, and 8......-term habitual dietary intakes of fish and marine n-3 PUFAs....
McCorry, Noleen K.; Hepper, Peter G.
Habituation is the decrement in response to repeated stimulation. Fetal habituation performance may reflect the functioning of the central nervous system (CNS) prenatally. However, basic characteristics of the prenatal habituation phenomena remain unclear, such as the relationship with gestational age (GA) and fetal sex. The current study…
Read, Christine Margaret
I recently watched a fascinating documentary about the crusade of Dr Bertram Wainer in the 1960s to bring the practice of illegal abortion in Victoria to an end. It documented the profound horror of the backyard abortion that so often ended in infection, sterility or death, and served as a potent reminder of a practice to which we must never return. Of course that cant happen again, abortion is legal now, isnt it? In Victoria in 1969 a Supreme Court judge ruled that an abortion is not unlawful if a doctor believed that: the abortion is necessary to preserve the woman from serious danger to her life or physical or mental health (Menhennit ruling). In Australia today however, abortion law remains conditional, unclear and inconsistent and, except in the ACT, is still part of criminal statutes. PMID:16969440
Hunt, M E
A female Catholic theologian imagines a just society that does not judge women who decide to undergo an abortion. The Church, practitioners, and the courts must trust that women do make person-enhancing choices about the quality of life. In the last 15 years most progress in securing a woman's right to abortion has been limited to white, well-educated, and middle or upper middle class women. A just society would consider reproductive options a human right. Abortion providers are examples of a move to a just society; they are committed to women's well-being. There are some facts that make one pessimistic about achieving abortion in a just society. The US Supreme Court plans to review important decisions establishing abortion as a civil right. Further, some men insist on suing women who want to make their own reproductive decisions--an anti-choice tactic to wear away women's right to reproductive choice. Bombings of abortion clinics and harassment campaigns by anti-choice groups are common. These behaviors strain pro-choice proponents emotionally, psychically, and spiritually. Their tactics often lead to theologians practicing self-censorship because they fear backlash. Abortion providers also do this. Further, the reaction to AIDS is that sex is bad. Anti-abortion groups use AIDS to further their campaigns, claiming that AIDS is a punishment for sex. Strategies working towards abortion in a just society should be education and persuasion of policymakers and citizens about women's right to choose, since they are the ones most affected by abortion. Moreover, only women can secure their rights to abortion. In a just society, every health maintenance organization, insurance company, and group practice would consider abortion a normal service. A just society provides for the survival needs of the most marginalized.
At the same time that American women celebrate the freedoms won thus far for so many Americans, American women must realize they face some of the greatest threats to liberty in recent memory. To understand this movement against American women, it is necessary to first understand the roots of the historic movement for women's rights. Reproductive freedom for many years topped the agenda of the modern women's movement. At a time and in a land where rights were being enriched and liberty prized, choice took a prominent role, specifically, the right to abortion but also generally to repdocuctive freedom and the many underlying issues involved. This is why the various efforts to criminalize abortion effect every citizen, because they pose a serious threat to the constitutional rights of each individual. This is the intellectual view, or the "head" argument. The Constitution states that: "Congress shall make no laws respecting an establishment of religion, or prohibiting the free exercise thereof; the enumeration in the Constitution, of certain rights, shall not be construed to deny or disparage others retained by the people; and no state shall make or enforce any laws which shall abridge the privileges or immunities of citizens of the US." Each of these clauses expresses the philosophy on which the Constitution was founded -- individual liberty. While there has been some legitimate disagreement over what constitutes an inalienable right, the concept is clear: the government should not become involved in personal philosophical or religious matters, except to permit the freedom of personal philosophical or religious expression. The anti-abortion contignent makes its case by claiming that a fertilized egg is a cona fide person and should, therefore, be guaranteed the Constitution's full roster of protections. In its landmark Roe v. Wade opinion, the Supreme Court held what pro-choice activities have been claiming for years. Since there is no empirical test by which measure
Full Text Available All schools of Islamic jurisprudence regard abortion as wrong and forbidden and allow abortion only before the stage of ensoulment, if the continuation of pregnancy would endanger the mother's life or put her into intolerable difficulties. In this article we describe and assess the viewpoint of Shiite jurisprudence toward abortion. "nUsing a selected collection of related references, and discussion describes with experts, this article the abortion in Shiite jurisprudence."nIn the Shiite jurisprudence, the ensoulment occurs after about 4 months. Before this stage, all Shiite authorities regard abortion as forbidden (Hiram unless if continuing the pregnancy would put the mother's life in real danger or will be intolerable for her. But after that, they regard abortion as Hiram, unless in conditions in which continuing the pregnancy results in dying of both mother and fetus, but abortion will save the life of mother. However, the Shiite authorities have not accepted to legitimate abortion in unwanted pregnancies and even in pregnancies resulted from adultery (Zina or rape."nThe debate over abortion is still controversial as ever. There are some important and notable related Fatwas that make jurisprudical basis for some new and problem solving legal acts, showing the inherent and valuable flexibility of the Shiite jurisprudence in dealing with such important issues. Some related issues, such as the priority of saving the life of mother after ensoulment can be referred to jurisprudical authorities for more assessment.
... of Breast & Gynecologic Cancers Breast Cancer Screening Research Abortion, Miscarriage, and Breast Cancer Risk A woman’s hormone ... be conducted to determine whether having an induced abortion, or a miscarriage (also known as spontaneous abortion), ...
Samuni, Liran; Mundry, Roger; Terkel, Joseph; Zuberbühler, Klaus; Hobaiter, Catherine
Habituation to human observers is an essential tool in animal behaviour research. Habituation occurs when repeated and inconsequential exposure to a human observer gradually reduces an animal's natural aversive response. Despite the importance of habituation, little is known about the psychological mechanisms facilitating it in wild animals. Although animal learning theory offers some account, the patterns are more complex in natural than in laboratory settings, especially in large social groups in which individual experiences vary and individuals influence each other. Here, we investigate the role of social learning during the habituation process of a wild chimpanzee group, the Waibira community of Budongo Forest, Uganda. Through post hoc hypothesis testing, we found that the immigration of two well-habituated, young females from the neighbouring Sonso community had a significant effect on the behaviour of non-habituated Waibira individuals towards human observers, suggesting that habituation is partially acquired via social learning. PMID:24500498
The central issue in the abortion debate is the moral status of the conceptus. There are two positions that argue this issue. At one extreme are the views of the pro-life group which argues that human life begins at the moment of conception whilst at the other are views of the pro-choice group that argues in favour of a woman’s right to self-determination. Two basic principles come into conflict in this debate, namely the Value of Life and that of Self-determination. In this paper the argumen...
Family planning centres are structures designed to receive and care for women requesting elective abortions. Here the specially trained, dedicated teams offer personalised care. The instrumental elective abortion is prepared in the same way as a surgical procedure and is subject to the same monitoring. PMID:26654497
Objective: To determine the frequency of induced abortion and identity the role of sociocultural factors contributing to termination of pregnancy and associated morbidity and mortality in hospital setting. Subjects and Methods: The patients who were admitted for induced abortion were interviewed in privacy. On condition of anonymity they were asked about the age, parity, family setup and relationships, with particular emphasis on sociocultural reasons and factors contributing to induction of abortion. Details of status of abortionist and methods used for termination of pregnancy, the resulting complications and their severity were recorded. Results: Out of total admissions, 57(2.35%) gave history of induced abortion. All women belonged to low socioeconomic class and 59.6% of them were illiterate. Forty-three (75.5%) of these women had never practiced concentration. Twenty-four (42%) were grandmultiparae and did not want more children. In 29 women (50.9%) the decision for abortion had been supported by the husband. In 25 (43.8%) abortion was carried out by Daiyan (traditional midwives). Serious complications like uterine perforation with or without bowel injury were encouraged in 25 (43.8%) of these women. During the study period illegally induced abortion accounted for 6 (10.5%) maternal deaths. Conclusion: Prevalence of poverty, illiteracy, grand multiparity and non-practice of contraception are strong determinants of induced abortion. (author)
What role does birth play in the debate about elective abortion? Does the wrongness of infanticide imply the wrongness of late-term abortion? In this paper, I argue that the same or similar factors that make birth morally significant with regard to abortion make meaningful viability morally significant due to the relatively arbitrary time of birth. I do this by considering the positions of Mary Anne Warren and José Luis Bermúdez who argue that birth is significant enough that the wrongness of infanticide does not imply the wrongness of late-term abortion. On the basis of the relatively arbitrary timing of birth, I argue that meaningful viability is the point at which elective abortion is prima facie morally wrong. PMID:25012846
In Slovenia abortion will continue to be available during the first 10 weeks of pregnancy as it has been since 1978. The Slovenian Constitutional Court passed this decision in December, 1991 calling the right to abortion a basic human right. T he ruling was a setback both for the government's conservative parties and the Catholic church. In Croatia, where the Catholic church is campaigning against abortion, the situation is quite different. Zagreb is full of stickers and posters with anti-abortion messages branding abortion murder and spreading inaccurate information in announcements. In 1990, there were 56,000 abortions. For every child that was born, one was aborted. The largest Croatian newspaper publicizes the Catholic view. They want pro-choice women of the volunteer group Tresnjevka to stop their struggle. The church and conservative women's groups press for inclusion of abortion in the Constitution. They are very powerful, and the fear is that might soon succeed in restricting or outlawing abortion. Tresnjevka is making efforts to organize a coordination and information center for women in Zagreb where there are 350,000 women and children refugees. Informative brochures are printed on natural healing methods in gynecology, as drugs are very scarce, and addresses for gynecological emergency care are also provided. Abortion has been legally available on demand during the 1st 10 weeks of pregnancy since 1978. Fore year Tresnjevka has worked for women, trying to raise funds from personal donations and from the government for their activities. Funds from foreign countries have never been received. At present many of the group's activities are on hold because of lack of funds, nevertheless the determination to continue fighting is alive. PMID:12285925
Morgenthau, J E
The issue of abortion, except when it is rendered moot because the fetus endangers the life of the mother, is not really a medical issue. The physician's role is to help patients achieve and maintain their maximum potential for physical, mental, and social well-being. To accomplish this, the physician must acquire a constantly evolving database of scientific knowledge, must evaluate this information in a critical and ethical manner, and must be prepared to apply what is learned. In the realm of applied ethics, no particular religion, profession, culture, class, or sex should be thought of as having all the answers in the realm of applied ethics. This physician's actions are predicated on the belief that, to a large extent, ethical precepts reflect the broader social and economic issues of the period in which they are articulated. If this is the case, then in today's world the population explosion, the postindustrial society, the women's rights movement, inequality of access, and the ability to perform prenatal diagnosis are all factors which have molded the approach to the issue of abortion. Only the last 3 of these can in any way be considered as medical. When considering the role of a physician in dealing with the issue of abortion in the adolescent, this individual relies on the concept articulated by the World Health Association (WHA): promoting the physical, emotional, and social well-being of one's patients. Each year in the US over 1 million 15-19 year olds become pregnant, resulting in over 600,000 births. Most of these pregnancies are unintentional, yet approximately 90% of the infants are kept in the home by mothers who are ill prepared to be parents. What is most disturbing is that the pregnancy rate for the younger mother, 16 years or under, is accounting for an ever increasing percentage of the total. Studies at the Adolescent Health Center of the Mount Sinai Hospital in New York City as well as national studies suggest that the younger teens are more
Full Text Available Habituation – the response decrement to repetitively presented stimulation - is a basic cognitive capability and suited to investigate development and integrity of the human brain. To evaluate the developmental process of auditory habituation, the current study used magnetoencephalography to investigate auditory habituation, dishabituation and stimulus specificity in children and adults and compared the results between age groups. Twenty-nine children (Mage = 9.69 years, SD ± 0.47 and 14 adults (Mage = 29.29 years, SD ± 3.47 participated in the study and passively listened to a habituation paradigm consisting of 100 trains of tones which were composed of five 500Hz tones, one 750Hz tone (dishabituator and another two 500Hz tones, respectively while focusing their attention on a silent movie. Adults showed the expected habituation and stimulus specificity within-trains while no response decrement was found between trains. Sensory adaptation or fatigue as a source for response decrement in adults is unlikely due to the strong reaction to the dishabituator (stimulus specificity and strong mismatch negativity responses. However, in children neither habituation nor dishabituation or stimulus specificity could be found within-trains, response decrement was found across trains. It can be speculated that the differences between children and adults are linked to differences in stimulus processing due to attentional processes. This study shows developmental differences in task-related brain activation and discusses the possible influence of broader concepts such as attention, which should be taken into account when comparing performance in an identical task between age groups.
Full Text Available BACKGROUND: Temporomandibular disorders are the most common cause of chronic orofacial pain, but, except where they occur subsequent to trauma, their cause remains unknown. This cross-sectional study assessed chewing function (habitual chewing side and the differences of the chewing side and condylar path and lateral anterior guidance angles in participants with chronic unilateral temporomandibular disorder. This is the preliminary report of a randomized trial that aimed to test the effect of a new occlusal adjustment therapy. METHODS: The masticatory function of 21 randomly selected completely dentate participants with chronic temporomandibular disorders (all but one with unilateral symptoms was assessed by observing them eat almonds, inspecting the lateral horizontal movement of the jaw, with kinesiography, and by means of interview. The condylar path in the sagittal plane and the lateral anterior guidance angles with respect to the Frankfort horizontal plane in the frontal plane were measured on both sides in each individual. RESULTS: Sixteen of 20 participants with unilateral symptoms chewed on the affected side; the concordance (Fisher's exact test, P = .003 and the concordance-symmetry level (Kappa coefficient κ = 0.689; 95% confidence interval [CI], 0.38 to 0.99; P = .002 were significant. The mean condylar path angle was steeper (53.47(10.88 degrees versus 46.16(7.25 degrees; P = .001, and the mean lateral anterior guidance angle was flatter (41.63(13.35 degrees versus 48.32(9.53 degrees P = .036 on the symptomatic side. DISCUSSION: The results of this study support the use of a new term based on etiology, "habitual chewing side syndrome", instead of the nonspecific symptom-based "temporomandibular joint disorders"; this denomination is characterized in adults by a steeper condylar path, flatter lateral anterior guidance, and habitual chewing on the symptomatic side.
... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Abortion. 551.23 Section 551.23 Judicial..., Pregnancy, Child Placement, and Abortion § 551.23 Abortion. (a) The inmate has the responsibility to decide either to have an abortion or to bear the child. (b) The Warden shall offer to provide each...
Di Nucci, Ezio
This paper shows that the counterexamples proposed by Strong in 2008 in the Journal of Medical Ethics to Marquis's argument against abortion fail. Strong's basic idea is that there are cases--for example, terminally ill patients--where killing an adult human being is prima facie seriously morally...... wrong even though that human being is not being deprived of a "valuable future". So Marquis would be wrong in thinking that what is essential about the wrongness of killing an adult human being is that they are being deprived of a valuable future. This paper shows that whichever way the concept...... of "valuable future" is interpreted, the proposed counterexamples fail: if it is interpreted as "future like ours", the proposed counterexamples have no bearing on Marquis's argument. If the concept is interpreted as referring to the patient's preferences, it must be either conceded that the patients in Strong...
The Cardinal of Milan and the linguist and writer Umberto Eco maintained a correspondence in the mid-1990s in connection with the Italian magazine ¿Liberal¿. One of the issues discussed was the conflict between belief in the value of human life and existing abortion legislation. Umberto Eco stated that he would do all in his power to dissuade a woman pregnant with his child from having an abortion, regardless of the personal cost to the parents, because the birth of a child is a miracle. He would not, however, feel capable of imposing his ethical position on anyone else. Terrible moments occur in which women have a right to make autonomous decisions concerning their bodies, their feelings, their futures. Those who disagree cite the right to life, a rather vague concept about which even atheists can be enthusiastic. The moment at which a new human being is formed has been brought to the center of Catholic theology, despite its uncertainty; the beginning of a new life may always need to be understood as a process whose end result is the newborn. Only the mother should decide at what moment the process may be interrupted. The cardinal¿s response distinguished between psychic and physical life, on the one hand, and life participating in the life of God on the other. The threshold is the moment of conception, reflecting a continuity of identity. The new being is worthy of respect. Any violation of the affection and care owed to the being can only be experienced as a profound suffering and painful laceration that may never heal. The response of Eco is unknown.
Kaur, Ramandeep; Gupta, Kapil
Miscarriage is the spontaneous loss of a fetus before it is viable, occurring at a rate of 15-20%. Recurrent spontaneous abortion (RSA) or habitual miscarriage is defined as repeated occurrence of 3 or more miscarriages before 20(th) week of gestation accounting for the most common complication of early pregnancy in humans. Various etiological factors responsible for recurrent miscarriage are anatomical, genetical, endocrinological, immunological, and infectious. The endocrinological abnormalities may be polycystic ovarian syndrome, hyperprolactinemia, luteal phase defect, thyroid dysfunction, diabetes, or hyperandrogenism contributing to recurrent pregnancy loss. In the present article, the role of endocrinological disorders in patients with RSA has been reviewed. The article search was done using electronic databases, Google scholarly articles, and PubMed based on different key words. We have further combined the searches and made grouping as per various endocrine abnormalities, which might be responsible to cause spontaneous loss of fetus. PMID:27127734
Induced abortion has for a long time been a predominant method of birth control in Serbia. With spreading of contraception, significance of induced abortion became to a decrease. Besides this positive trend, estimated number of induced abortions about 200000 abortions per a year shows that a significant number of women mostly, and a certain number of women exclusively, relies on this method of birth control.Research findings discovered a complex array of factors of abortion problem, including...
Neustatter, P L
Doctors for a Woman's Choice on Abortion would agree with 1 point in Lord Denning's ruling on the role of nurses in abortions induced by (PGS) prostaglandins (November 15, p. 1091). The nurse should not be doing a doctor's job, as Lord Denning indicated, and we sympathize with any nurse who is doing so (though the 1967 Abortion Act allows any nurse to abstain, on grounds of conscience). However, the ruling that nurses are not legally covered to participate in any way with the "procuring of a miscarriage" (using terminology of the 1861 Offenses against the Persons Act upon which the ruling is based) does not require a radical change in the practice of late abortions (constituting only 7% of the terminations) or any change in the law. PG abortion can be done without a nurse. With the extraamniotic technique, a very cheap pump can be used to give subsequent doses of the PG (a function normally performed by a nurse) through the catheter left inserted through the cervix after the 1st dose has been given by the doctor. Alternatively, the intraamniotic method can be used, where PG is instilled into the amniotic sac via a needle passed through the abdominal wall. This normally requires only 1 dose, given by the doctor. Rarely are subsequent doses needed; however they could be given by the doctor with very little addition to his or her workload. While the fact that PG abortion can be done without nurses is not realized, late abortion will be restricted, a situation which is entirely deplorable. Also deplorable are the comments of an antiabortion nature made by Lord Denning, over and above the legal ruling in his jurisdiction to make. His ruling, furthermore, seems to have been sufficiently confused for the Department of Health to withdraw its circular on abortion and await an interpretation before issuing another. PMID:6107800
Background: Approximately 15 percent of all verified pregnancies end in miscarriage. It is known that spontaneous abortion often cause psychological distress. The women are at risk of suffering from grief, anxiety, depression and other psychological symptoms. Psychological symptoms could persist for years after the miscarriage and there is frequently no routine to identify psychiatric morbidity among the women. Research has been conducted to identify the consequences of abortion, but the stud...
Complications of induced abortion sadly remain significant causes of maternal mortality and morbidity around the world, but only in countries that do not provide access to safe abortion services. This article presents a brief account of how high maternal mortality from induced abortion became history in the UK and the dire consequences to women's health that unsafe abortion still has in many countries of the world. It gives a brief overview of the methods available to evacuate the uterus, with particular reference to manual vacuum aspiration. The status of the law in different countries is discussed, together with the need for health professionals to interpret repressive laws in ways that enables them to care for women who seek their help. Safe abortion services are cost effective, essential services for women. Men are part and parcel of the reason women resort to terminating a pregnancy, and, together with the countless children whose lives are dependent on a healthy caring mother, are also beneficiaries of safe abortion services. There can be no excuse for continuing to deny these services to so many women around the world.
Acevedo, Summer F.; Froudarakis, Emmanuil I.; Kanellopoulos, Alexandros; Skoulakis, Efthimios M. C.
Diminished responses to stimuli defined as habituation can serve as a gating mechanism for repetitive environmental cues with little predictive value and importance. We demonstrate that wild-type animals diminish their responses to electric shock stimuli with properties characteristic of short- and long-term habituation. We used spatially…
Full Text Available The central issue in the abortion debate is the moral status of the conceptus. There are two positions that argue this issue. At one extreme are the views of the pro-life group which argues that human life begins at the moment of conception whilst at the other are views of the pro-choice group that argues in favour of a woman’s right to self-determination. Two basic principles come into conflict in this debate, namely the Value of Life and that of Self-determination. In this paper the arguments forwarded by each group in justification of its position are presented. Also discussed is the moderate developmental viewpoint which accepts that the genetic basis of an individual is established at conception. Some development, however, has to occur before the conceptus can be called a person. The fact that an entity is a potential person is a prima facie reason for not destroying it. On the other hand, we need not conclude that a person has a right to life by virtue of that potentiality. Simultaneously we should recognise that the right a potential entity has, may be nullified by the woman’s right to self-determination.
Christensen, Janne Winther; Zharkikh, Tjatjana; Chovaux, Elodie
The ability of horses to habituate to frightening stimuli greatly increases safety in the horse–human relationship. A recent experiment suggested, however, that habituation to frightening visual stimuli is relatively stimulus-specific in horses and that shape and colour are important factors...... for object generalisation (Christensen et al., 2008). In a series of experiments, we aimed to further explore the ability of horses (n = 30, 1 and 2-year-old mares) to recognise and generalise between objects during habituation. TEST horses (n = 15) were habituated to a complex object, composed of five...... simple objects of varying shape and colour, whereas CONTROL horses (n = 15) were habituated to the test arena, but not to the complex object. In the first experiment, we investigated whether TEST horses subsequently reacted less to i) simple objects that were previously part of the complex object (i...
Medicaid would help pay for abortion in fewer circumstances under the fiscal 1979 Department of Health, Education, and Welfare (HEW), appropriations bill approved May 4, 1978, by the House HEW Appropriations Subcommittee than it did in 1978. The new language would permit the funding only if the mother's life would be endangered if the pregnancy were carried to term. Current law permits abortion payments for this reason; if pregnancy results from rape or incest, or if the birth would cause the mother severe and long-lasting physical damage. Behind the scenes pressure probably will be applied to resolve the issue quickly this year since all House members are up for reelection and do not want to have such a sensitive issue intruding on their campaigns. 1 strategy being discussed is the inclusion of riders that would directly or indirectly provide federal funds for abortions in other appropriation measures such as funding for the Defense Department and federal employees health benefits. The House will have to contend with Senator Brooke (R-Massachusetts) ranking minority member on the Senate HEW Appropriations Subcommittee, who is determined to stand firm in favor of liberal abortion funding. With only minimal opposition for his Senate seat this year, Senate staffers say Brooke is not concerned with the possibility of abortion becoming a major campaign issue. It was Brooke who forced the House's hand last year and obtained a more relaxed abortion curb, much to the chagrin of the Carter Administration. The White House, with the President's popularity at a low ebb, would prefer not to be put in a position of taking sides publicly although it prefers the strict curbs. Carter is currently deciding which House members to assist during the campaign and such a no-win issue would only serve to complicate matters. He will have enough of a problem reconciling health spending increases without the added burden of abortion. PMID:12335662
Henker, F O
The article reports upon the characteristics of 300 abortion applicants in Arkansas manifesting significant stress from unwanted pregnancy between May 1, 1970 and June 30, 1971. The sample is limited by the fact that all of these women had been willing to seek medical aid. Patients ranged from ages 13-47, 131 of them ages 17-21. 35% had had some college education; another 29% were high school graduates. 50.6%, 20.6%, and 27.3% were single, divorced, and married, respectively. 59.6% of the patients were primiparas. 18.3%, 9.6%, and 12.3% were classified as being neurotic, having psychophysiologic tendencies (gastrointestinal problems, obesity, chronic headaches), and having sociopathic features (passive-aggressive, frankly rebellious, delinquent, antisocial, alcoholic), respectively. 12 women had noticeable schizoid features; 4 women had mildly active schizophrenia. Fathers of the women were usually blue-collar workers (55.3%) or white-collar workers (24.6%). The most frequent ordinal sibling position among the women was oldest child (38%). Parental instability (1 or both parents lost through death, divorce, father usually away working, chronic alcoholism, etc.) was reported by 39.6% of the patients. Patients' attitudes toward the unwanted pregnancy included dislike of inexpediency of the situation (82.6%), self-depreciation (55.6%), and aversion (28.6%). Precipitated psychiatric disorders were for the greatest part mild. Manifesting symptoms included depression (66.7%), anxiety (21%), and mixed anxiety and depression (12.2%). Suicidal threats and gestures were made by 22 and 8 patients, respectively. In summary, the study reveals a group of predominantly Caucasian women from unstable, middle-class urban families who were going through an adjustment reaction to adolescence or adult life.
Marsh, F H
This article examines the impact of the continuing politicization of the abortion issue in the US on the rights of women and on the emerging concept of fetal rights. The introduction 1) attributes the "final and total politicization" of a woman's right to control her reproduction to the "undue burden" standard introduced by the Supreme Court in its 1992 Casey decision and 2) claims that, if unchecked, the concept of fetal rights may give the state's interest in protecting potential life supremacy over women's rights. The next section presents an in-depth discussion of the politicization of the right to abortion that covers such topics as how the courts before Casey became the forum for debating abortion policy, how the "undue burden" standard fails to set definite parameters of acceptable state behavior, how the Casey decision in effect abandons the trimester-based framework of reference provided in Roe vs. Wade, how Casey allows states to subtly coerce women seeking abortions, how the Casey decision failed to reduce the intense politicization of abortion, and how the court failed to protect individual rights to health care and abortion funding from states. Part 3 of the article begins its exploration of the concept of "fetal rights" with a sketch of the history of this concept in the US courts starting in 1884 when damages for miscarriage were denied. Ways in which fetal rights compete with the rights of a pregnant woman are described, the Supreme Court is blamed for allowing states to develop this concept, and issues of patient confidentiality versus reporting requirements are considered. It is concluded that the Supreme Court will have to act to limit fetal rights.
Nagayama, Toshiki; Araki, Makoto
Crayfish escape from threatening stimuli by tailflipping. If a stimulus is applied to the rear, crayfish escape up and forwards in a summersault maneuver that is mediated by the activation of lateral giant (LG) interneurons. The occurrence probability of LG-mediated tailflip, however, diminishes and habituates if a stimulus is repeatedly applied. Since crayfish have a relatively simple CNS with many identifiable neurons, crayfish represent a good animal to analyze the cellular basis of habituation. A reduction in the amplitude of the EPSP in the LGs, caused by direct chemical synaptic connection from sensory afferents by repetitive stimulations, is essential to bring about an inactivation of the LGs. The spike response of the LGs recovers within several minutes of habituation, but the LGs subsequently fail to spike when an additional stimulus is applied after specific periods following habituation. These results indicate that a decline in synaptic efficacy from the mechanosensory afferents recovers readily after a short delay, but then the excitability of the LGs themselves decreases. Furthermore, the processes underlying habituation are modulated depending on a social status. When two crayfish encounter each other, a winner-loser relationship is established. With a short interstimulus interval of 5 s, the rate of habituation of the LG in both socially dominant and subordinate crayfish becomes lower than in socially isolated animals. Serotonin and octopamine affect this social status-dependent modulation of habituation by means of activation of downstream second messenger system of cAMP and IP3 cascades, respectively.
In a shrine beside a temple in Kyoto there are a large number of small effigies. They commemorate aborted foetuses. In the absence of proper contraception, the Japanese for centuries have had to use abortion and, in the past, infanticide to control their population. These 'water children' (who return to the water world at abortion) are a source of great sadness in Japan.
Patterson, Maggie Jones; Hall, Megan Williams
Contributes to rhetoric, moral reasonings scholarship, and journalism scholarship by examining public rhetoric on abortion and American popular media coverage (1940s to 1990s). Finds that the feminine means of moral reasoning has emerged into the foreground of discourse on abortion. Compares emergence of a common-ground rhetoric on abortion with a…
Major, Brenda; Appelbaum, Mark; Beckman, Linda; Dutton, Mary Ann; Russo, Nancy Felipe; West, Carolyn
The authors evaluated empirical research addressing the relationship between induced abortion and women's mental health. Two issues were addressed: (a) the relative risks associated with abortion compared with the risks associated with its alternatives and (b) sources of variability in women's responses following abortion. This article reflects…
Wilkinson, Laura L; Brunstrom, Jeffrey M
Sensory specific satiety (SSS) describes the decline in pleasantness associated with a food as it is eaten relative to a food that has not been eaten (the 'eaten' and 'uneaten' foods, respectively). The prevailing view is that SSS is governed by habituation. Nevertheless, the extent to which SSS results solely from this 'low-level' process remains unclear. Three experiments were conducted to explore the hypothesis that 'top-down' cognitive activity affects the expression of SSS; specifically, we manipulated participants' expectations about whether or not they would have access to alternative test foods (uneaten foods) after consuming a test meal (eaten food). This manipulation was motivated by 'Commodity Theory,' which describes the relative increase in value of a commodity when it becomes unavailable. We tested the hypothesis that a decline in the pleasantness and desire to eat the eaten food is exaggerated when uneaten foods are unavailable to participants. None of our findings supported this proposition - we found no evidence that SSS is dependent on top-down processes associated with the availability of other uneaten test foods. PMID:27105584
In 'After-birth abortion: why should the baby live?', Giubilini and Minerva argue that infanticide should be permitted for the same reasons as abortion. In particular, they argue that infanticide should be permitted even for reasons that do not primarily serve the interests (or would-be best interests) of the newborn. They claim that abortion is permissible for reasons that do not primarily serve the interests (or would-be interests) of the fetus because fetuses lack a right to life. They argue that newborns also lack a right to life, and they conclude that therefore, the same reasons that justify abortion can justify infanticide. This conclusion does not follow. The lack of a right to life is not decisive. Furthermore, the justificatory power of a given reason is a function of moral context. Generalisations about reasons across dissimilar moral contexts are invalid. However, a similar conclusion does follow-that fetus-killing and newborn-killing are morally identical in identical moral contexts-but this conclusion is trivial, since fetuses and newborns are never in identical moral contexts.
Christensen, Anne Vinggaard; Petersson, Birgit
Internationale undersøgelser viser, at sene provokerede aborter skaber en større bekymring hos sundhedspersonale end tidlige aborter. Den største bekymring er risikoen for, at det aborterede foster udviser livstegn efter fødslen. Undersøgelser peger desuden på, at indikationen for abort, religiøs...... tilknytning og fagligt tilhørsforhold påvirker holdningerne. Antallet af sene provokerede aborter stiger i takt med, at fosterdiagnostikken udvikles, og der er derfor behov for forskning, der kan kaste lys over, hvordan det danske sundhedspersonale forholder sig til sene provokerede aborter....
Every year around 500,000 women are estimated to die from pregnancy-related causes, the majority in the developing world and many as a consequence of unsafe abortion. Around 25 per cent of maternal deaths in Asia and 30-50 per cent of maternal deaths in Africa and Latin America occur as a result of induced abortion. Data on abortion related maternal morbidity is less reliable than mortality but suggests that for every maternal death 10-15 women suffer significant pregnancy-related morbidity, i.e. infertility, genito-urinary problems and/or chronic pain. Induced abortion occurs in practically every society in the world but only 40 per cent of the women in the world live in countries where abortion is legally free. A permissive legislation is an important prerequisite for medically safe and early abortion. Oppositely, with a restrictive law, abortion is difficult to obtain, costly and possibly unsafe, in particular to the least affluent women in the society. Induced abortion in a developed country with legal and easy access to services is a safe procedure with hardly any mortality and very low morbidity. The best strategy to reduce the number of unsafe abortions is prevention of unwanted pregnancy. The consequences of unsafe abortion on women's health need to be acknowledged by everybody in the society in order to improve abortion care. It is necessary to adjust legal and other barriers to medically safe abortion in order to follow the declaration at the UN conference on population in Cairo, 1994, which stated that abortion, wherever legal, should be safe. It is also necessary to introduce preventive measures where abortions are performed, i.e. good and easily accessible family planning services.
Colleen Cassady St. Clair
Full Text Available Wildlife habituation near urban centers can disrupt natural ecological processes, destroy habitat, and threaten public safety. Consequently, management of habituated animals is typically invasive and often includes translocation of these animals to remote areas and sometimes even their destruction. Techniques to prevent or reverse habituation and other forms of in situ management are necessary to balance ecological and social requirements, but they have received very little experimental attention to date. This study compared the efficacy of two aversive conditioning treatments that used either humans or dogs to create sequences resembling chases by predators, which, along with a control category, were repeatedly and individually applied to 24 moderately habituated, radio-collared elk in Banff National Park during the winter of 2001–2002. Three response variables were measured before and after treatment. Relative to untreated animals, the distance at which elk fled from approaching humans, i.e., the flight response distance, increased following both human and dog treatments, but there was no difference between the two treatments. The proportion of time spent in vigilance postures decreased for all treatment groups, without differences among groups, suggesting that this behavior responded mainly to seasonal effects. The average distance between elk locations and the town boundary, measured once daily by telemetry, significantly increased for human-conditioned elk. One of the co-variates we measured, wolf activity, exerted counteracting effects on conditioning effects; flight response distances and proximity to the town site were both lower when wolf activity was high. This research demonstrates that it is possible to temporarily modify aspects of the behavior of moderately habituated elk using aversive conditioning, suggests a method for reducing habituation in the first place, and provides a solution for Banff and other jurisdictions to manage
Treffers, P E; Van den Berg, G R; Jager-van Gelder, P A; Van Oenen, J J
156 women, 12-20 weeks pregnant, applied for abortion at the Wilhelmo Clinic in Amsterdam; 102 abortions were granted. The 156 late-abortion seekers were compared with 282 early-abortion seekers and 490 pregnant women. The late-abortion seekers were significantly younger (P .05). A significantly greater number of women over 30 applied for early abortion (P .001). Unmarried or divorced women were more likely to apply to abortion (P .001). Nulliparae applied more frequently for late abortion, compared to early-abortion seekers (P .001). Women with only one child were more likely to be in the pregnancy group (p .05), with 2 children in the early-abortion group (p .001). Women from Surinam and the Antilles were more likely to be in the early abortion group (p .001). Of the late-abortion seekers, 9 had medical indications. Many had psychosocial problems; 91 had problems with partner relations. In 24 cases the delay in seeking abortion was due to a doctor. An ambivalent attitude toward the abortion existed in 22 of the patients. 83% of the late-abortion seekers and 11.3% of the early-abortion seekers had previously had an abortion. The contraceptive use of the late-abortion seekers was not regular. 1.3% of the late-abortion seekers and 9.9% of the early-abortion seekers were using IUDs at the time of conception. PMID:1012384
Herbort, Oliver; Butz, Martin V
A habitual and a goal-directed system contribute to action selection in the human CNS. We examined to which extent both systems interact when selecting grasps for handling everyday objects. In Experiment 1, an upright or inverted cup had to be rotated or moved. To-be-rotated upright cups were more frequently grasped with a thumb-up grasp, which is habitually used to hold an upright cup, than inverted cups, which are not associated with a specific grasp. Additionally, grasp selection depended on the overarching goal of the movement sequence (rotation vs. transport) according to the end-state comfort principle. This shows that the habitual system and the goal-directed system both contribute to grasp selection. Experiment 2 revealed that this object-orientation-dependent grasp selection was present for movements of the dominant- and non-dominant hand. In Experiment 3, different everyday objects had to be moved or rotated. Only if different orientations of an object were associated with different habitual grasps, the grasp selection depended on the object orientation. Additionally, grasp selection was affected by the horizontal direction of the forthcoming movement. In sum, the experiments provide evidence that the interaction between the habitual and the goal-directed system determines grasp selection for the interaction with every-day objects. PMID:21748333
Kayukawa, Y; Shirakawa, S; Hayakawa, T; Imai, M; Iwata, N; Ozaki, N; Ohta, T
In order to investigate the occurrence and history of sleep problems in Japan, the 11-Centre Collaborative Study on Sleep Problems (COSP) project was carried out. Complaints of snoring are examined, and its prevalence, risk factors and screening reliability are discussed. The subjects who participated in the study were 6445 new outpatients from a general hospital. They were asked to answer a sleep questionnaire that consisted of 34 items with seven demographic items; each item was composed of four grades of frequency. In order to offset possible seasonal variations in sleep habits, data were collected across four seasons. Sleep patterns, insomnia, hypersomnia, parasomnia and circadian rhythm sleep disorders were covered. Habitual snoring was seen in 16.0% of males and 6.5% of females. Male predominance was noted. From these data, the relationship between habitual snoring and sleep complaints was statistically analyzed. Habitual snorers (HS) were observed to wake up more frequently during sleep (17.8% of males, 21.5% of females) than were non-habitual snorers (NHS; 6.6% of males, 9.7% of females). Mid-sleep awakening of HS was also more frequent than it was for NHS; however, there were no differences in difficulty in falling asleep and early morning awakening. Body mass index, cigarette smoking and alcohol consumption were also correlated with habitual snoring. PMID:10997853
Givois, V; Pollack, G S
Auditory receptor neurons exhibit sensory habituation; their responses decline with repeated stimulation. We studied the effects of sensory habituation on the neural encoding of sound localization cues using crickets as a model system. In crickets, Teleogryllus oceanicus, sound localization is based on binaural comparison of stimulus intensity. There are two potential codes at the receptor-neuron level for interaural intensity difference: interaural difference in response strength, i.e. spike rate and/or count, and interaural difference in response latency. These are affected differently by sensory habituation. When crickets are stimulated with cricket-song-like trains of sound pulses, response strength declines for successive pulses in the train, and the decrease becomes more pronounced as the stimulus intensity increases. Response decrement is thus greater for receptors serving the ear ipsilateral to the sound source, where intensity is higher, resulting in a decrease in the interaural difference in response strength. Sensory habituation also affects response latency, which increases for responses to successive sound pulses in the stimulus train. The change in latency is independent of intensity, and thus is similar for receptors serving both ears. As a result, interaural latency difference is unaffected by sensory habituation and may be a more reliable cue for sound localization.
Tyrer, L B
The abolition of legal abortion in the US would seriously threaten the health, and even the lives, of women and children. Statistics on the relationship between abortion and health attained before and after abortion was legalized were used to project some of the probable consequences of reversing the US Supreme Court's 1973 Roe v. Wade decision. Abortion has been widely practiced throughout US history, but the actual number of procedures performed before some states legalized abortion is unknown. Few legal procedures were performed for medical reasons, yet many illegal abortions took place. In 1955, a panel of experts could only provide a "best estimate" of between 200,000 and 1,200,000 illegally induced abortions occurring annually in the US. The actual number was most likely closer to the higher figure. The complication rates for illegal abortions, most of which were performed by unskilled practitioners in unsafe settings, were much higher than the rates for legal abortion now. Complications were related to ineffective or unsafe methods, Sepsis, particularly with the bacterium "Clostridium prefringens," which causes gas gangrene, was a major problem that has virtually disappeared. Each year prior to the 1970s, more than 100 women in the US died of abortion complications. Due to the fact that vital statistics reflect an incomplete ascertainment of deaths, the actual number of deaths is probably larger, possibly by as much as 50%. In 1983 more than 1.3 million procedures were performed -- a figure close to the estimated number of illegal abortions performed before 1970. In comparison, 672,000 hysterectomies and 424,000 tonsillectomy operations were performed the same year. The number of abortion-related deaths in the US decreased between 1972 and 1980, from 90 to 16. Most of this decrease resulted from the availability and safety of legal abortion. Legal abortion carries an especially low risk of death, particularly when performed in the 1st trimester. For the 1972
This article reviews literature from a number of disciplines in order to provide an explanation of the political controversy attached to the provision of abortion counselling. It will show how this is an area of health policy debate in which women's reproductive bodies have become a setting for political struggle. The issue of abortion counselling in Britain has undergone a number of discursive shifts in response to political manoeuvring and changing socio-legal framing of abortion. In partic...
Full Text Available Abortion traditionally means, "to miscarry" and is still known as a problem which societies has been trying to reduce its rate by using legal means. Despite the pregnant women and fetuses have being historically supported; abortion was firstly criminalized in 1926 in Iran, 20 years after establishment of modern legal system. During next 53 years this situation changed dramatically, so in 1979, the time of Islamic Revolution, aborting fetuses before 12 weeks and therapeutic abortion (TA during all the pregnancy length was legitimate, based on regulations that used medical justification. After 1979 the situation changed into a totally conservative and restrictive approach and new Islamic concepts as "Blood Money" and "Ensoulment" entered the legal debates around abortion. During the next 33 years, again a trend of decriminalization for the act of abortion has been continuing. Reduction of punishments and omitting retaliation for criminal abortions, recognizing fetal and maternal medical indications including some immunologic problems as legitimate reasons for aborting fetuses before 4 months and omitting the fathers' consent as a necessary condition for TA are among these changes. The start point for this decriminalization process was public and professional need, which was responded by religious government, firstly by issuing juristic rulings (Fatwas as a non-official way, followed by ratification of "Therapeutic Abortion Act" (TAA and other regulations as an official pathway. Here, we have reviewed this trend of decriminalization, the role of public and professional request in initiating such process and the rule-based language of TAA.
In January 1988 the Supreme Court of Canada struck down the country's archaic abortion law on the ground that it imposed arbitrary delays and unfair disparities in access to abortion across the country. Since then, the conservative government of Canada has made a few attempts to introduce a new abortion policy, but it did not get passed in the parliament because the revised bills failed to protect women's right to 'life, liberty, and security of the person' within the meaning of the Canadian Charter. Canada has been without an abortion law for over four years and there has been a wide range of provincial policies and confusion in the country. Despite the legal vacuum, Canadian women are not frenziedly having abortions. However, the militancy of the anti-abortion groups has steadily intensified with continued assault on a woman's right to make reproductive choices. Since no law, short of banning abortions altogether, is going to satisfy abortion opponents, the abortion battle will rage on in Canada. PMID:8065237
Abbasi, Mahmoud; Shamsi Gooshki, Ehsan; Allahbedashti, Neda
Abortion traditionally means, "to miscarry" and is still known as a problem which societies has been trying to reduce its rate by using legal means. Despite the pregnant women and fetuses have being historically supported; abortion was firstly criminalized in 1926 in Iran, 20 years after establishment of modern legal system. During next 53 years this situation changed dramatically, so in 1979, the time of Islamic Revolution, aborting fetuses before 12 weeks and therapeutic abortion (TA) during all the pregnancy length was legitimate, based on regulations that used medical justification. After 1979 the situation changed into a totally conservative and restrictive approach and new Islamic concepts as "Blood Money" and "Ensoulment" entered the legal debates around abortion. During the next 33 years, again a trend of decriminalization for the act of abortion has been continuing. Reduction of punishments and omitting retaliation for criminal abortions, recognizing fetal and maternal medical indications including some immunologic problems as legitimate reasons for aborting fetuses before 4 months and omitting the fathers' consent as a necessary condition for TA are among these changes. The start point for this decriminalization process was public and professional need, which was responded by religious government, firstly by issuing juristic rulings (Fatwas) as a non-official way, followed by ratification of "Therapeutic Abortion Act" (TAA) and other regulations as an official pathway. Here, we have reviewed this trend of decriminalization, the role of public and professional request in initiating such process and the rule-based language of TAA.
Decision ambivalence is a key concept in abortion literature, but has been poorly operationalised. This study explored the concept of decision ambivalence via an Abortion Decision Balance Sheet (ADBS) articulating reasons both for and against terminating an unintended pregnancy. Ninety-six women undergoing an early abortion for psychosocial…
Wiegerinck, Melanie M. J.; Jones, Heidi E.; O'Connell, Katharine; Lichtenberg, E. Steve; Paul, Maureen; Westhoff, Carolyn L.
Background: Little is known about clinical implementation of medical abortion in the United States following approval of mifepristone as an abortifacient by the Food and Drug Administration (FDA) in 2000. We collected information regarding medical abortion practices of National Abortion Federation (
Calin-Jageman, Robert J
Work funded on this grant has explored the mechanisms of long-term habituation, a ubiquitous form of learning that plays a key role in basic cognitive functioning. Specifically, behavioral, physiological, and molecular mechanisms of habituation have been explored using a simple model system, the tail-elicited siphon-withdrawal reflex (T-SWR) in the marine mollusk Aplysia californica. Substantial progress has been made on the first and third aims, providing some fundamental insights into the mechanisms by which memories are stored. We have characterized the physiological correlates of short- and long-term habituation. We found that short-term habituation is accompanied by a robust sensory adaptation, whereas long-term habituation is accompanied by alterations in sensory and interneuron synaptic efficacy. Thus, our data indicates memories can be shifted between different sites in a neural network as they are consolidated from short to long term. At the molecular level, we have accomplished microarray analysis comparing gene expression in both habituated and control ganglia. We have identified a network of putatively regulated transcripts that seems particularly targeted towards synaptic changes (e.g. SNAP25, calmodulin) . We are now beginning additional work to confirm regulation of these transcripts and build a more detailed understanding of the cascade of molecular events leading to the permanent storage of long-term memories. On the third aim, we have fostered a nascent neuroscience program via a variety of successful initiatives. We have funded over 11 undergraduate neuroscience scholars, several of whom have been recognized at national and regional levels for their research. We have also conducted a pioneering summer research program for community college students which is helping enhance access of underrepresented groups to life science careers. Despite minimal progress on the second aim, this project has provided a) novel insight into the network mechanisms by
Plichta, Michael M; Grimm, Oliver; Morgen, Katrin; Mier, Daniela; Sauer, Carina; Haddad, Leila; Tost, Heike; Esslinger, Christine; Kirsch, Peter; Schwarz, Adam J; Meyer-Lindenberg, Andreas
Amygdala function is of high interest for cognitive, social and psychiatric neuroscience, emphasizing the need for reliable assessments in humans. Previous work has indicated unsatisfactorily low within-subject reliability of amygdala activation fMRI measures. Based on basic science evidence for strong habituation of amygdala response to repeated stimuli, we investigated whether a quantification of habituation provides additional information beyond the usual estimate of the overall mean activity. We assessed the within-subject reliability of amygdala habituation measures during a facial emotion matching paradigm in 25 healthy subjects. We extracted the amygdala signal decrement across the course of the fMRI run for the two test-retest measurement sessions and compared reliability estimates with previous findings based on mean response amplitude. Retest-reliability of the session-wise amygdala habituation was significantly higher than the evoked amygdala mean amplitude (intraclass correlation coefficients (ICC)=0.53 vs. 0.16). To test the task-specificity of this finding, we compared the retest-reliability of amygdala habituation across two different tasks. Significant amygdala response decrement was also seen in a cognitive task (n-back working memory) that did not per se activate the amygdala, but was totally unreliable in that context (ICC~0.0), arguing for task-specificity. Together the results show that emotion-dependent amygdala habituation is a robust and considerably more reliable index than the mean amplitude, and provides a robust potential endpoint for within-subject designs including pharmaco-fMRI studies. PMID:25284303
Abortion in the U.S.: Utilization, Financing, and Access June 2008 Approximately one-fifth (19%) of the 6. ... occurring annually in the U.S. end in induced abortion. 1 While abortion is one of the most ...
Before 1975 abortion was illegal in South Africa unless the life of the mother was at risk. The Abortion and Sterilization Act (ASA) of 1975 broadened the scope of legal abortion. The act allows abortion to save the life of the mother, in cases of severe fetal deformity, in cases or rape or incest, or if the woman is mentally incompetent. The procedure to get the abortion includes finding a doctor to recommend the procedure, then finding 2 other doctors to claim, in good faith, that abortion is indicated. At least 1 of these doctors must have been practicing for 4 years and neither can participate in the procedure. The operation must take place in a state controlled institution or an institution specifically designed for abortion. This law is currently not serving the needs of the women of South Africa, even among the women who are legally entitled to have an abortion. Annually only 40% of those that apply for abortion are approved and over 70% of the approved procedures are performed on psychological grounds. It is estimated that there are 200,000-300,000 illegal abortions every year. At Baragwanath there are 15,000 patients admitted for infection related to abortion every year. The ASA has failed to stop illegal abortion and failed to meet the needs of society. The abortion law should be liberalized for a variety of reasons. Women do not have adequate access to contraceptives in South Africa. This results in the birth of many unwanted children which are more likely to be abused and abandoned. Even if contraceptives were universally available, they all have associated failure rates. Since it is assumed that a women using contraceptives does not want to become pregnant, abortion needs to be available as a backup to contraceptives. Since South Africa is a patriarchal society, women must be given control over their reproduction if they are to achieve equal status. Thus for the reasons of preventing unwanted and unwanted and abused children, backing up contraceptives
Santi, Louis M.; Butas, John P.; Aguilar, Robert B.; Sowers, Thomas S.
The J-2X is an expendable liquid hydrogen (LH2)/liquid oxygen (LOX) gas generator cycle rocket engine that is currently being designed as the primary upper stage propulsion element for the new NASA Ares vehicle family. The J-2X engine will contain abort logic that functions as an integral component of the Ares vehicle abort system. This system is responsible for detecting and responding to conditions indicative of impending Loss of Mission (LOM), Loss of Vehicle (LOV), and/or catastrophic Loss of Crew (LOC) failure events. As an earth orbit ascent phase engine, the J-2X is a high power density propulsion element with non-negligible risk of fast propagation rate failures that can quickly lead to LOM, LOV, and/or LOC events. Aggressive reliability requirements for manned Ares missions and the risk of fast propagating J-2X failures dictate the need for on-engine abort condition monitoring and autonomous response capability as well as traditional abort agents such as the vehicle computer, flight crew, and ground control not located on the engine. This paper describes the baseline J-2X abort subsystem concept of operations, as well as the development process for this subsystem. A strategy that leverages heritage system experience and responds to an evolving engine design as well as J-2X specific test data to support abort system development is described. The utilization of performance and failure simulation models to support abort system sensor selection, failure detectability and discrimination studies, decision threshold definition, and abort system performance verification and validation is outlined. The basis for abort false positive and false negative performance constraints is described. Development challenges associated with information shortfalls in the design cycle, abort condition coverage and response assessment, engine-vehicle interface definition, and abort system performance verification and validation are also discussed.
Li Ying; Cheng Yi-ming; Huang Na; Guo Xin; Wang Xian-mi
This is a review of current situation of induced abortion and post abortion family planning service in China. Induced abortion is an important issue in reproductive health. This article reviewed the distribution of induced abortion in various time, areas, and population in China, and explored the character, reason, and harm to reproductive health of induced abortion.Furthermore, this article introduces the concept of Quality of Care Program in Family Planning,and discusses how important and necessary it is to introduce Quality of Care Program in Family Planning to China.
Robertson, L S
The 50 states of the US were compared in 1971-72 and 1974-75 with respect to percentage apparent conceptions aborted and infant mortality rates attributed to various causes. Only nonvehicle accidental deaths were consistently related to abortion. The correlation is nonlinear; nonvehicle accidental deaths were especially high in states with little or no abortion. A decline in nonvehicle accidental deaths from before to after the Supreme Court decision was most pronounced in states where there were fewest abortions before the decision and where increases in abortion followed the decision.
Unsafe abortion is one of the main causes of maternal mortality and severe morbidity in countries with restrictive abortion laws. In 2007, the International Federation of Gynecology and Obstetrics (FIGO) created a Working Group on the Prevention of Unsafe Abortion and its Consequences (WGPUA). This led to a FIGO initiative with that aim which has the active participation of 43 FIGO member societies. The WGPUA has recommended that the plans of action of the countries participating in the initiative consider several levels of prevention shown to have the potential to successfully reduce unsafe abortions: (1) primary prevention of unintended pregnancy and induced abortion; (2) secondary prevention to ensure the safety of an abortion procedure that could not be avoided; (3) tertiary prevention of further complications of an unsafe abortion procedure that has taken place already, through high-quality postabortion care; and (4) quaternary prevention of repeated abortion procedures through postabortion family planning counseling and contraceptive services. This paper reviews these levels of prevention and the evidence that they can be effective.
Gammeltoft, Tine; Rasch, Vibeke; Knudsen, Lisbeth B.
Hvorfor får kvinder med indvandrerbaggrund dobbelt så mange provokerede aborter som andre kvinder i Danmark? Det var udgangsspørgsmålet for det forskningsprojekt, denne artikel er baseret på. Artiklens argument er, at når nogle grupper af minoritetskvinder får flere aborter end andre kvinder i...
Gendron, Nicolas; Joubrel, Caroline; Nedellec, Sophie; Campagna, Jennifer; Agostini, Aubert; Doucet-Populaire, Florence; Casetta, Anne; Raymond, Josette; Poyart, Claire; Kernéis, Solen
Medical abortion is not recognized as a high-risk factor for invasive pelvic infection. Here, we report two cases of group A Streptococcus (GAS; Streptococcus pyogenes) endometritis following medical abortions with a protocol of oral mifepristone and misoprostol. PMID:24829245
von Leupoldt, Andreas; Vovk, Andrea; Bradley, Margaret M.; Lang, Peter J.; Davenport, Paul W.
Reduced perception of respiratory sensations is associated with negative treatment outcome in asthma. We examined whether habituation in the neural processing of repeatedly experienced respiratory sensations may underlie subjective reports of reduced respiratory perception. Respiratory-related evoked potentials (RREP) elicited by inspiratory occlusions and reports of respiratory perception were compared between early and late experimental periods in healthy subjects. Reports of respiratory pe...
This paper summarizes the current epidemiological evidence on coffee consumption in relation to blood pressure (BP) and risk of hypertension. Data from crosssectional studies suggest an inverse linear or U-shaped association of habitual coffee use with BP in different populations. Prospective studie
Carr, Katelyn A.; Epstein, Leonard H.
Reinforcing value and habituation are two processes that have been used to study eating behaviors, but no research has examined their relationship, how they relate to energy intake, and whether they respond in a similar manner to food deprivation. Twenty-two female subjects were randomized to food deprived or non-deprived conditions, and assessed…
Hicks, R A; Rozette, E
To measure the relationship between habitual sleep duration and eating disorders, the responses of groups of 34 short- and 43 longer-sleeping college students to the EAT-26 Test were compared. The short-sleepers scored twice as high and were five times more likely to exhibit abnormal eating patterns than the longer-sleeping group. PMID:3457356
Full Text Available In the literature review the groups of the most applicable surgical interventions in treatment of patients with habitual shoulder dislocation are cited. The tendency to increase an application of arthroscopic operations seek to eliminate some realizing factors of dislocation of the humeral head is observed
G. Liberali (Guilherme); T.S. Gruca (Thomas); W.M. Nique (Walter)
textabstractWe develop a model to study the impact of changes in price sensitivity on the firm as it introduces multiple generations of a durable product where unit costs are a convex function of quality. We incorporate the psychological processes of sensitization and habituation into a model of dis
Full Text Available The problem of a large number of abortions in our country was first pointed out as far back as 1935 at the 17th Congress of Yugoslav Physicians. The abortion problem in Serbia is still present today, even though modern science has provided new methods and means which are a logical solution to the dilemma on birth control methods from the health and social aspect. Namely, total abortion rate in Serbia was estimated at 2.76 in the year 2007. It is very high; double the number of the total fertility rate and among the highest in Europe and the world. The term abortion culture was first used, as far as we know, by Henry David in the introduction of the book From Abortion to Contraception - A Resource to Public Policies and Reproductive Behavior in Central and Eastern Europe from 1917 to the Present in 1999, without specifically determining it. The aim of this paper is to identify the most important factors of the deterministic basis of endemic induced abortions in Serbia together with indirectly estimating their connection with the existence, namely nonexistence, of the abortion culture in our country. In that sense, potential factors of abortion incidence in Serbia which emerge from the social system and those connected to the individual level have been considered. In other words, a series of laws and other legal and political documents have been analyzed which are significant for perceiving the abortion matter, as well as institutional frameworks for family planning, health services, educating the youth regarding reproductive health, including findings of numerous researches carried out among women of various age and doctors from 1990 till present day in Serbia. The following most significant factors for the long duration of the abortion problem have been singled out: insufficient knowledge of modern contraception, a belief that modern contraceptive methods are harmful to health and a number of psychological barriers as well as those arising from
Healey, J M
Clearly, abortion in the US continues to be a major medico-legal issue which will not go away. 5 major abortion cases are scheduled for review by the US Supreme Court during its 1982-83 term. Taken together, these 5 cases challenge several of the key conclusions of the Court's review of the abortion question. The primary focus of the cases is the state's power to regulate the abortion decision during the 1st and 2nd trimester of the pregnancy. 2 cases involve ordinances passed by the City of Akron regulating access to abortion in areas such as consent and notification requirements and the location of abortions after the 1st trimester. 2 of the cases involve a Missouri statute also dealing with the requirement that abortions after the 1st trimester be performed in a hospital. The final case involves a Virginia criminal prosecution of a physician accused of violating the state's requirement of in-hospital performance of a 2nd trimester abortion. In the case of Roe v. Wade, the Court had established the "trimester trilogy" governing state regulation of the abortion procedure. For the stage of the pregnancy prior to the end of the 1st trimester, the Court held that the abortion decision and its effectuation must be left to the medical judgment of the pregnant women's attending physician. For the stage of the pregnancy subsequent to the end of the 1st trimester, the Court ruled that the state may promote its interest in the health of the mother by regulating the abortion procedure in ways reasonably related to maternal health. For the stage of pregnancy subsequent to viability, the state may promote its interest in the potentiality of human life by regulation, even prohibiting abortion, except where it is necessary to preserve the mother's life or health. These 5 cases challenge the role of the Court in determining the scope of appropriate state regulation at various stages of the pregnancy. Suffering a loss of prestige in the 10 years since the Roe v. Wade and Doe v
To investigate predictable ultrasonographic findings of early abortion. To investigate objective rules for the screening of abortion. Ultrasonographic examination of 111 early pregnancies between the sixth and ninth week in women who had regular 28 day menstrual cycles was performed. Ultrasonographic measurements of the gestational sac, crown rump length and fetal heart rate were performed using a linear array real time transducer with doppler ultrasonogram. All measurements of 17 early abortions were compared to those of 94 normal pregnancies. Most of early aborted pregnancies were classified correctly by discriminant analysis with G-SAC and CRL (G-SAC=0.5 CRL + 15, sensitivity 76.5%, specificity 96.8%). With the addition of FHR, 94.1% of early abortions could be predicted. In conclusion, ultrasonographic findings of early intrauterine growth retardation, small gestational sac and bradycardia can be predictable signs suggestive of poor prognosis of early pregnancies
Although abortion for health reasons is not considered a crime in Peru, the State does not allow its inclusion in public policy, thus violating women's right to terminate a pregnancy when it affects their health. When examining the article in the Criminal Code which decriminalizes this type of abortion, provisions are identified which protect women and set the conditions to offer this type of service. This document sets the debate about the arguments used by the Peruvian State for not approving a therapeutic abortion protocol which would regulate the provision and financing of therapeutic abortion in public services, and explains why this obligation should be complied with, based on the conceptual framework of "health exception" In addition, it presents two cases brought before the judicial court in which the Peruvian State was found guilty of violating the human rights of two adolescents to whom a therapeutic abortion was denied. PMID:24100828
Rennefeld, C; Wiech, K; Schoell, E D; Lorenz, J; Bingel, U
Habituation to repetitive painful stimulation may represent an important protection mechanism against the development of chronic pain states. However, the exact neurobiological mechanisms of this phenomenon remain unclear. In this study we (i) explore the somatotopic specificity of pain attenuation over time and (ii) investigate the role of the endogenous opioid system in its development. We investigated 24 healthy volunteers with a paradigm of daily painful stimulation of the left volar forearm for 1 week. Habituation was assessed by comparing pain-related responses (ratings and thresholds) between days 1 and 8. To test whether a repetition-dependent attenuation of pain is restricted to the site of stimulus application or induces additional systemic effects indicative of a central mechanism, we also measured pain-related responses at the contralateral arm and the left leg. To assess the role of the endogenous opioid system in this mechanism, we used the opioid-receptor antagonist naloxone in a double-blind design. Repetitive painful stimulation over several days resulted in a significant habituation to pain at the site of daily stimulation. In addition, we also observed significant pain attenuation at the non-stimulated limbs. This effect was less pronounced at the untreated arm compared to the treated arm and even weaker in the leg, displaying a significant Stimulation-Site x Time interaction. The development of pain habituation was unaffected by the opioid antagonist naloxone. Taken together, these results strongly support the role of central components in the mechanism of pain habituation that do not directly involve the endogenous opioid system. PMID:20097005
Epstein, Leonard H.; Robinson, Jodie L; Temple, Jennifer L.; Roemmich, James. N.; Marusewski, Angela; Nadbrzuch, Rachel
The rate of habituation to food is inversely related to energy intake, and overweight children may habituate slower to food and consume more energy. This study compared patterns of sensitization, as defined by an initial increase in operant or motivated responding for food, and habituation, defined by gradual reduction in responding, for macaroni and cheese and pizza in overweight and non-overweight 8−12 year-old children. Non-overweight children habituated faster to both foods than overweigh...
Schütze, Laura Maria; Warburg, Margit
Mens nogle hospitaler nedgraver aborterede fostre på kirkegården, bortskaffer andre dem som vævsaffald. Tvetydig lovgivning er årsagen. Udgivelsesdato: 15. oktober......Mens nogle hospitaler nedgraver aborterede fostre på kirkegården, bortskaffer andre dem som vævsaffald. Tvetydig lovgivning er årsagen. Udgivelsesdato: 15. oktober...
Induced abortion is an urgent public health problem that can be controlled if it is approached in its true complexity and with a social and humanist perspective. Induced abortion has been discussed in Chile since the last century, but not always openly. Abortion is not just an individual and collective medical problem, it is also an ethical, religious, legal, demographic, political, and psychological problem. Above all it is a problem of human rights. In the past 60 years, more than 50 countries representing 76% of the world population have liberalized their abortion legislation. Around 980 million women have some degrees of access of legal abortion. The magnitude of illegal abortion is difficult to determine because of the desire of women to hide their experiences. Estimates of the incidence of abortion in Chile made some 25 years ago are no longer valid because of the numerous social changes in the intervening years. The number of abortions in Chile in 1987 was estimated using an indirect residual method at 195,441, of which 90%, or 175,897, were induced. By this estimate, 38.8% of pregnancies in Chile end in abortion. Data on hospitalizations for complications of induced abortion show an increase from 13.9/1000 fertile aged women in 1940 to 29.1 in 1965. By 1987, with increased contraceptive usage, the rate declined to 10.5 abortions per 1000 fertile aged women. The cost of hospitalization for abortion complications in 1987, despite the decline, was still estimated at US $4.3 million, a large sum in an era of declining health resources. The problem of induced abortion can be analyzed by placing it in the context of elements affecting the desire to control fertility. 4 complexes of variables are involved: those affecting the supply of contraceptive, the demand for contraceptives, the various costs of fertility control measure, and alternatives to fertility control for satisfying various needs. The analysis is further complicated when efforts are made to
Kavsek, Michael; Bornstein, Marc H.
We review comparative studies of infant habituation and dishabituation performance focusing on preterm infants. Habituation refers to cognitive encoding, and dishabituation refers to discrimination and memory. If habituation and dishabituation constitute basic information-processing skills, and preterm infants suffer cognitive disadvantages, then…
Full Text Available AimRather than being rigid, habitual behaviours may be determined by dynamic mental representations that can adapt to context changes. This adaptive potential may result from particular conditions dependent on the interaction between two sources of mental constructs activation: perceived context applicability and cognitive accessibility.MethodTwo web-shopping simulations offering the choice between habitually chosen and non-habitually chosen food products were presented to participants. This considered two choice contexts differing in the habitual behaviour perceived applicability (low vs. high and a measure of habitual behaviour chronicity.ResultsStudy 1 demonstrated a perceived applicability effect, with more habitual (non-organic than non-habitual (organic food products chosen in a high perceived applicability (familiar than in a low perceived applicability (new context. The adaptive potential of habitual behaviour was evident in the habitual products choice consistency across three successive choices, despite the decrease in perceived applicability. Study 2 evidenced the adaptive potential in strong habitual behaviour participants – high chronic accessibility – who chose a habitual product (milk more than a non-habitual product (orange juice, even when perceived applicability was reduced (new context.ConclusionResults portray consumers as adaptive decision makers that can flexibly cope with changes in their (inner and outer choice contexts.
Swartz, Johnna R.; Wiggins, Jillian Lee; Carrasco, Melissa; Lord, Catherine; Monk, Christopher S.
Objective: Amygdala habituation, the rapid decrease in amygdala responsiveness to the repeated presentation of stimuli, is fundamental to the nervous system. Habituation is important for maintaining adaptive levels of arousal to predictable social stimuli and decreased habituation is associated with heightened anxiety. Input from the ventromedial…
Abortion has been illegal in Ireland since 1861. This position was written into the national Constitution in 1963 and reconfirmed by referendum in 1983. Contraception is also illegal in the country. The pregnancy of a 14-year old adolescent due to an alleged rape, however, has caused many in Ireland to voice their support for abortion in limited circumstances. Approximately 5000 pregnant women go from Ireland to the United Kingdom annually for abortions. This 14-year old youth also planned to make the crossing, but was blocked from leaving by the Irish police and later by an injunction of the Attorney-General. The Irish Supreme Court upheld the injunction even though the young woman was reportedly contemplating suicide. A national outcry ensued with thousands of demonstrators marching in Dublin to demand the availability of information on abortion and that Irish women be allowed to travel whenever and wherever they desire. 66% of respondents to recent public opinion polls favor abortion in certain circumstances. Ultimately, the Irish Supreme Court reversed their stance to allow pregnant Irish women to travel internationally and gave suicidal Irish women the right to abortions. These decisions were made shortly within the time frame needed for the young lady in question to received a legal abortion in the United Kingdom.
The National Congress in Brazil is currently considering 9 abortion bills, 2 of which were introduced by women. In this interview, the women senators--Jandira Feghall of the Communist Party and Eva Blay of the Social Democrat Party--discuss the likely outcome of the abortion debate. Although the Roman Catholic Church has announced its intentions to oppose any liberalization of the abortion law, there are divisions within the Church as evidenced by the existence of groups such as Catholics for a Free Choice. Both senators agree that decriminalization of abortion will depend upon the societal response and an effort must be made to reach the many people who are confused and undecided about the issue. Although the present debate fits within the broader current debate on population policies, it has been the insistence of the feminist movement that put abortion reform on the agenda. Blay's bill calls for the legalization of abortion on demand until the 12th week of pregnancy and in cases of rape or risk to the woman's life after that point. A controversial aspect of Feghall's bill is the inclusion of maternal human immunodeficiency virus (HIV) infection as a condition for abortion. Feghall notes that this is an option rather than a requirement, but she will eliminate this condition if it engenders discrimination against HIV-infected women. PMID:12318722
Norris, Alison; Bessett, Danielle; Steinberg, Julia R; Kavanaugh, Megan L; De Zordo, Silvia; Becker, Davida
Stigmatization is a deeply contextual, dynamic social process; stigma from abortion is the discrediting of individuals as a result of their association with abortion. Abortion stigma is under-researched and under-theorized, and the few existing studies focus only on women who have had abortions. We build on this work, drawing from the social science literature to describe three groups whom we posit are affected by abortion stigma: Women who have had abortions, individuals who work in facilities that provide abortion, and supporters of women who have had abortions, including partners, family, and friends, as well as abortion researchers and advocates. Although these groups are not homogeneous, some common experiences within the groups--and differences between the groups--help to illuminate how people manage abortion stigma and begin to reveal the roots of this stigma itself. We discuss five reasons why abortion is stigmatized, beginning with the rationale identified by Kumar, Hessini, and Mitchell: The violation of female ideals of sexuality and motherhood. We then suggest additional causes of abortion stigma, including attributing personhood to the fetus, legal restrictions, the idea that abortion is dirty or unhealthy, and the use of stigma as a tool for anti-abortion efforts. Although not exhaustive, these causes of abortion stigma illustrate how it is made manifest for affected groups. Understanding abortion stigma will inform strategies to reduce it, which has direct implications for improving access to care and better health for those whom stigma affects.
... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Metreurynter-balloon abortion system. 884.5050... Devices § 884.5050 Metreurynter-balloon abortion system. (a) Identification. A metreurynter-balloon abortion system is a device used to induce abortion. The device is inserted into the uterine...
The availability of abortion provides insurance against unwanted pregnancies since abortion is the only birth control method which allows women to avoid an unwanted birth once they are pregnant. Restrictive state abortion policies, which increase the cost of obtaining an abortion, may increase women's incentive to alter their pregnancy avoidance…
Santee, B; Henshaw, S K
Abortion statistics are flawed by the lack of consistency in reporting gestational age. Several methods are generally used, and the number of abortions occurring before 12 weeks changes considerably depending upon the method used to determine gestational age. Pregnancy can be measured from the beginning of last menstruation or from fertilization, which is 14 days after the 1st day of the last menstrual period. Neither method accurately records pregnancy as determined by specialists in embryology and fetal development. Pregnancy actually begins with implantation, which begins 6-7 days after fertilization and ends 10-14 days later. Completion of fertilization and implantation occurs as much as 28 days after the 1st day of the last menstrual period. A report of an 8-week pregnancy is actually 6 weeks from fertilization and 4-5 weeks from implantation. The Centers for Disease Control and other abortion data collecting agencies use the 1st day of the last menstrual period. Statistics generally show that 50% of abortions occur before 8 weeks of gestation and 90% by 12 weeks. When gestation is considered at fertilization, 78% of abortions occur under 9 weeks, while 52% of abortions under 9 weeks are performed with data beginning at the 1st day of the last menstrual period. For abortions occurring under 12 weeks, 95% beginning at fertilization and 90% occur at the 1st day of the last menstrual period. 2/1000 vs. 5/1000 abortions occur under 20 weeks for data beginning at fertilization vs. at the onset of the last period. It is important to report abortion data accurately and to specify the method used to determine the gestational time period. PMID:1526273
Full Text Available INTRODUCTION: Septic abortion is a significant contributor to maternal morbidity and mortality. Termination of pregnancy, although a safe and easy procedure in trained hands, can produce catastrophic outcomes when performed by unauthorized or untrained people and in improper settings. OBJECTIVE: To find out the association of various socio-demographic factors with septic abortion. MATERIAL AND METHODS: This was a longitudinal study, conducted in the indoor of obstetrics & gynaecology department of R.M.C.H & R.C, Ghaziabad district of Uttar Pradesh from the period of Feb-2013 to April-2013, after selecting 100 septic abortion cases by simple randomization, who were admitted during the study period. Information of all these cases regarding their age, marital status, socio-economic status, literacy, parity and gestational age was obtained, and their association with septic abortion was studied accordingly. OBSERVATION: Out of the 100 cases of septic abortion studied, maximum percentage (66% of the cases was seen from the age group of 26 to 35 years. Most of the cases (97% were married, maximum (40% were belonging from low socio-economic status group (Group-IV, maximum (60% number of cases were illiterate, maximum (53% number of cases belonged to women group having parity five and above, and maximum (86% number of women were in the 1st trimester of pregnancy at the time of abortion. CONCLUSION: Present study confirms that unsafe abortion is one of the greatest neglected healthcare problems in India and more so in rural India. So, there is the need to strengthen quality abortion services to reduce the maternal morbidity and mortality due to septic abortion
Uythoven, J; Bravin, E; Goddard, B; Hemelsoet, GH; Höfle, W; Jacquet, D; Kain, V; Mazzoni, S; Meddahi, M; Valuch, D
To minimise the beam losses at the moment of an LHC beam dump the 3 μs long abort gap should contain as few particles as possible. Its population can be minimised by abort gap cleaning using the LHC transverse damper system. The LHC Run 1 experience is briefly recalled; changes foreseen for the LHC Run 2 are presented. They include improvements in the observation of the abort gap population and the mechanism to decide if cleaning is required, changes to the hardware of the transverse dampers to reduce the detrimental effect on the luminosity lifetime and proposed changes to the applied cleaning algorithms.
Since the 1973 Supreme Court decision legalizing abortion, medical and scientific developments have focused greater public and professional attention on the status of the fetus. Their cumulative effect may influence legal, social, and moral thought and set the stage for a change in public opinion and a challenge to legalized abortion. There is as yet no inexorable convergence of medical data and legal opinion that would undermine the rational of Roe v. Wade. But the prochoice movement must find room for an open airing of the moral questions if abortion is to remain what it should be--a legally acceptable act. PMID:3514547
Abolghasem Pourreza; Aziz Batebi
"nObjective: abortion either medical or criminal has distinctive physical, social, and psychological side effects. Detecting types and frequent psychological side effects of abortion among post abortion care seeking women in Tehran was the main objective of the present study. "n Method: 278 women of reproductive age (15-49) interviewed as study population. Response rate was 93/8. Data collected through a questionnaire with 2 parts meeting broad socio-economic characteristics of the respo...
Pourreza, Abolghasem; Batebi, Aziz
Objective Abortion either medical or criminal has distinctive physical, social, and psychological side effects. Detecting types and frequent psychological side effects of abortion among post abortion care seeking women in Tehran was the main objective of the present study. Method 278 women of reproductive age (15-49) interviewed as study population. Response rate was 93/8. Data collected through a questionnaire with 2 parts meeting broad socio-economic characteristics of the respondents and h...
Sarabjot Kaur Bhatia
Full Text Available Chronic biting of oral mucosa is an innocuous self inflicted injury, commonly seen in children suffering from developmental and psychological problems and has rarely been reported in normal unaffected individuals. The management strategies vary from counseling, prescription of sedatives to different prosthetic shields. The paper highlights the efficacy of a simple approach using soft mouth guard in the management of self inflicted lesions due to habitual biting of oral mucosa in two normal healthy children.
Boisseau, Romain P; Vogel, David; Dussutour, Audrey
Learning, defined as a change in behaviour evoked by experience, has hitherto been investigated almost exclusively in multicellular neural organisms. Evidence for learning in non-neural multicellular organisms is scant, and only a few unequivocal reports of learning have been described in single-celled organisms. Here we demonstrate habituation, an unmistakable form of learning, in the non-neural organism Physarum polycephalum In our experiment, using chemotaxis as the behavioural output and quinine or caffeine as the stimulus, we showed that P. polycephalum learnt to ignore quinine or caffeine when the stimuli were repeated, but responded again when the stimulus was withheld for a certain time. Our results meet the principle criteria that have been used to demonstrate habituation: responsiveness decline and spontaneous recovery. To distinguish habituation from sensory adaptation or motor fatigue, we also show stimulus specificity. Our results point to the diversity of organisms lacking neurons, which likely display a hitherto unrecognized capacity for learning, and suggest that slime moulds may be an ideal model system in which to investigate fundamental mechanisms underlying learning processes. Besides, documenting learning in non-neural organisms such as slime moulds is centrally important to a comprehensive, phylogenetic understanding of when and where in the tree of life the earliest manifestations of learning evolved. PMID:27122563
The Prime Minister, Mrs Margaret Thatcher, has stepped in to condemn a series of violent attacks on Liberal MP David Alton who is trying to reduce the [Illegible word] limit on abortions from 28 to 18 weeks.
China is to outlaw the selective abortion of female fetuses to correct an imbalance in the ratio of boys to girls that has grown since the family planning policy was introduced more than 20 years ago.
The landmark case Roe v.Wade remains one of the most controversial and essential ones in American history. The divergent opinions on abortion also play a crucial part in American political arena.What factors are influencing the dispute about abortion? This essay will thoroughly discuss the factors:the value of freedom and pro-choice and the consideration on women’s self-development; Contrarily,the firm religious faith and the concerns for women’s health.
The landmark case Roe v.Wade remains one of the most controversial and essential ones in American history.The divergent opinions on abortion also play a crucial part in American political arena.What factors are influencing the dispute about abortion? This essay will thoroughly discuss the factors: the value of freedom and pro-choice and the consideration on women’s self-development; Contrarily,the firm religious faith and the concerns for women’s healt
Full Text Available Aim of this study was to study the incidence, demographic factors, clinical features, management, maternal morbidity, maternal mortality, surgical interventions with special emphasis on various contributing factors and unmet needs of septic abortion. In this study, 153 cases of septic abortions during six years periods, from January 2009 to December 2014 in the department of obstetrics and gynecology in Rajendra Institute of Medical Sciences, Ranchi, were included. All patients were evaluated with special reference to incidence, age incidence, marital status, socio economic status, residential distribution, gravida incidence, causes of septic abortion, grades of infection, clinical presentation, and management. Incidence of septic abortion was 3.88 % . Criminal interference was in 74 % of cases. Most of the cases (65 % were from low socioeconomic group. Sixty percent were from rural area. Fifty eight percent were tribal. Sixteen percent were admitted in septic shock. Laparotomy was required in seventeen percent of cases. Hysterectomy was require in five cases. Unfortunately, maternal death was nine. Cause of maternal death was septic shock in six and haemorrhagic shock in three. This incidence of septic abortion can be reduced by increasing awareness and making “safe abortion services” easily available, free of coast and also by providing family planning services.
This report summarizes current knowledge about abortion in Vietnam, drawing upon government statistics, survey data, and fieldwork undertaken by the author in Vietnam throughout 1993 and part of 1994. The official total abortion rate in Vietnam in 1992 was about 2.5 per woman, the highest in Asia and worrisome for a country with a still-high total fertility rate of 3.7 children per woman. Vietnamese provinces exhibited substantial variation in both the rate of abortion and the type of procedures performed. Among the hypotheses explored to explain Vietnam's high rate of abortion are the borrowing of family planning strategies from other poor socialist states where abortion is common; current antinatal population policies that interact with a lack of contraceptive alternatives; and a rise in pregnancies among young and unmarried women in the wake of recent free-market reforms. Because family-size preferences are still declining, abortion rates may continue to increase unless the incidence of unwanted pregnancy can be reduced, a goal that Vietnamese population specialists are seeking to achieve. PMID:7716799
Faced with a situation in which an estimated 60,000 illegal abortions (a major cause of maternal mortality) were performed annually, the Dominican Republic has adopted a new Health Code which contains a chapter dedicated to maternal health. Included in the new code are cases in which abortion is allowed: 1) when 2 specialists affirm that the pregnancy or childbirth constitutes a risk to the mother's health or life; 2) if the medical history of the parents and 2 doctors confirm the likelihood of the baby being born seriously disabled or deformed; or 3) if the mother's mental health is put in jeopardy by continuing the pregnancy. Despite the disapproval of church representatives, the legalization of abortion was unanimously approved by the Congress. The debate which surrounded the process was increased by a petition signed by more than 260 women decrying the lack of input that women had in the decision-making process. Women's action groups have been trying to widen the context in which the political discussion is taking place to stress the importance of viewing abortion from a reproductive rights perspective. The women's groups wish to prevent a situation in which the discussion surrounding the issue will be limited to legislators and church leaders. The women have pointed out that women should make the decisions about their lives and their bodies. In the meantime, the president of the Congress predicts that illegal abortion will continue in the Dominican Republic regardless of the current provisions for legal abortion. PMID:12286344
Steinberg, Julia Renee; Russo, Nancy F
Using data from the United States National Survey of Family Growth (NSFG) and the National Comorbidity Survey (NCS), we conducted secondary data analyses to examine the relationship of abortion, including multiple abortions, to anxiety after first pregnancy outcome in two studies. First, when analyzing the NSFG, we found that pre-pregnancy anxiety symptoms, rape history, age at first pregnancy outcome (abortion vs. delivery), race, marital status, income, education, subsequent abortions, and subsequent deliveries accounted for a significant association initially found between first pregnancy outcome and experiencing subsequent anxiety symptoms. We then tested the relationship of abortion to clinically diagnosed generalized anxiety disorder (GAD), post-traumatic stress disorder (PTSD), and social anxiety disorder, using NCS data. Contrary to findings from our analyses of the NSFG, in the NCS analyses we did not find a significant relationship between first pregnancy outcome and subsequent rates of GAD, social anxiety, or PTSD. However, multiple abortions were found to be associated with much higher rates of PTSD and social anxiety; this relationship was largely explained by pre-pregnancy mental health disorders and their association with higher rates of violence. Researchers and clinicians need to learn more about the relations of violence exposure, mental health, and pregnancy outcome to avoid attributing poor mental health solely to pregnancy outcomes. PMID:18468755
This report summarizes current knowledge about abortion in Vietnam, drawing upon government statistics, survey data, and fieldwork undertaken by the author in Vietnam throughout 1993 and part of 1994. The official total abortion rate in Vietnam in 1992 was about 2.5 per woman, the highest in Asia and worrisome for a country with a still-high total fertility rate of 3.7 children per woman. Vietnamese provinces exhibited substantial variation in both the rate of abortion and the type of procedures performed. Among the hypotheses explored to explain Vietnam's high rate of abortion are the borrowing of family planning strategies from other poor socialist states where abortion is common; current antinatal population policies that interact with a lack of contraceptive alternatives; and a rise in pregnancies among young and unmarried women in the wake of recent free-market reforms. Because family-size preferences are still declining, abortion rates may continue to increase unless the incidence of unwanted pregnancy can be reduced, a goal that Vietnamese population specialists are seeking to achieve.
Zhou, Wei Jin; Sørensen, Henrik Toft; Olsen, Jørn
OBJECTIVE: To examine whether induced abortion influences subsequent pregnancy duration. METHODS: Women who had their first pregnancies during 1980, 1981, and 1982 were identified in three Danish national registries. A total of 15,727 women whose pregnancies were terminated by first-trimester ind......OBJECTIVE: To examine whether induced abortion influences subsequent pregnancy duration. METHODS: Women who had their first pregnancies during 1980, 1981, and 1982 were identified in three Danish national registries. A total of 15,727 women whose pregnancies were terminated by first......-trimester induced abortions were compared with 46,026 whose pregnancies were not terminated by induced abortions. All subsequent pregnancies until 1994 were identified by register linkage. RESULTS: Preterm and post-term singleton live births were more frequent in women with one, two, or more previous induced...... abortions. After adjusting for potential confounders and stratifying by gravidity, the odds ratios of preterm singleton live births in women with one, two, or more previous induced abortions were 1.89 (95% confidence interval [CI] 1.70, 2.11), 2.66 (95% CI 2.09, 3.37), and 2.03 (95% CI 1.29, 3...
Bahr, Stephen J; Marcos, Anastasios C
Using data from 1,494 Greeks and 1,993 Americans, this study finds that social abortion attitudes are a separate dimension from physical abortion attitudes. According to our structural equation model, abortion attitudes are influenced significantly by religiosity and sexual liberalism. The model explains social abortion attitudes significantly better than physical abortion attitudes. Although the model is applicable to both countries, there are three major differences between Greece and the United States. First, in Greece religiosity has a smaller impact on sexual liberalism, and sexual liberalism has a much weaker impact on both types of abortion attitudes, particularly social abortion attitudes. Second, in Greece religiosity is more strongly related to abortion attitudes than in the United States, particularly to social abortion attitudes. Third, education has a weaker influence in Greece than in the United States.
Mellerup, Natja; Sørensen, Bjarke Lund; Kuriigamba, Gideon K.;
BACKGROUND: Complications of unsafe abortion are a major contributor to maternal deaths in developing countries. This study aimed to evaluate the clinical assessment for life-threatening complications and the following management in women admitted with complications from abortions at a rural...... abortion and by trimester. Actual management was compared to the audit criteria and presented by descriptive statistics. RESULTS: Fifty six per cent of the women were in second trimester. Abortion complications were distributed as follows: 53 % incomplete abortions, 28 % threatened abortions, 12...... % inevitable abortions, 4 % missed abortions and 3 % septic abortions. Only one of 238 cases met all criteria of optimal clinical assessment and management. Thus, vital signs were measured in 3 %, antibiotic criteria was met in 59 % of the cases, intravenous fluid resuscitation was administered to 35...
Forty percent of the world's women are living in countries with restrictive abortion laws, which prohibit abortion or only allow abortion to protect a woman's life or her physical or mental health. In countries where abortion is restricted, women have to resort to clandestine interventions to have...... an unwanted pregnancy terminated. As a consequence, high rates of unsafe abortion are seen, such as in sub-Saharan Africa where unsafe abortion occurs at rates of 18-39/1 000 women. The circumstances under which women obtain unsafe abortion vary and depend on traditional methods known and type of providers...... present. Health professionals are prone to use instrumental procedures to induce the abortion, whereas traditional providers often make a brew of herbs to be drunk in one or more doses. In countries with restrictive abortion laws, high rates of maternal death must be expected and globally an estimated 66...
Herold, Stephanie; Kimport, Katrina; Cockrill, Kate
Abortion is a relatively frequent experience, yet public discourse about abortion is contentious and stigmatizing. Little literature is available on private conversations about abortion, which may be distinct from public discourse. We explored private discourse by documenting the nature of women's discussions about abortion with peers in a book club. We recruited thirteen women's book clubs in nine states. Participants (n = 119) read the book Choice: True Stories of Birth, Contraception, Infertility, Adoption, Single Parenthood, & Abortion, and participated in a book club meeting, which we audio-recorded and transcribed. Data collection occurred between April 2012 and April 2013. In contrast to public discourse of abortion, private discourse was nuanced and included disclosures of multiple kinds of experiences with abortion. Participants disclosed having abortions, considering abortion as an option for past or future pregnancies, and supporting others through an abortion. Distinguishing between public and private discourse enabled us to identify that an "abortion experience" could include personal decisions, hypothetical decisions, or connection with someone having an abortion. The book club atmosphere provided a rare opportunity for participants to explore their relationship to abortion. More research is needed to understand the role of private discourse in reducing abortion stigma. PMID:26086582
Hemmi, Jan M; Merkle, Tobias
Habituation is one of the most fundamental learning processes that allow animals to adapt to dynamic environments. It is ubiquitous and often thought of as a simple form of non-associative learning. Very little is known, though, about the rules that govern habituation and their significance under natural conditions. Questions about how animals incorporate habituation into their daily behaviour and how they can assure only to habituate to non-relevant stimuli are still unanswered. Animals under threat of predation should be particularly selective about which stimuli they habituate to, since ignoring a real threat could be fatal. In this study, we tested the response of fiddler crabs, Uca vomeris, to repeatedly approaching dummy predators to find out whether these animals habituate to potential predators and to test the selectivity of the habituation process. The crabs habituated to model predators, even though they were confronted with real predators during the same habituation process. They showed remarkable selectivity towards the stimulus: a simple change in the approach distance of the stimulus led to a recovery in their responses. The results strongly indicate that in the context of predator avoidance, habituation under natural conditions is highly selective and a stimulus is not defined just by its current sensory signature, but also its spatio-temporal history.
Full Text Available BACKGROUND: Abortion is a serious public health issue, and it poses high risks to the health and life of women. Yet safe abortion services are not readily available because few doctors are trained to provide such services. Many doctors are unaware of laws pertaining to abortion. This article reports survey findings on Malaysian medical students' attitudes toward abortion education and presents a case for including abortion education in medical schools. METHODS AND RESULTS: A survey on knowledge of and attitudes toward abortion among medical students was conducted in two public universities and a private university in Malaysia in 2011. A total of 1,060 students returned the completed questionnaires. The survey covered about 90% of medical students in Years 1, 3, and 5 in the three universities. About 90% of the students wanted more training on the general knowledge and legal aspects of abortion, and pre-and post-abortion counseling. Overall, 75.9% and 81.0% of the students were in favor of including in medical education the training on surgical abortion techniques and medical abortion, respectively. Only 2.4% and 1.7% were opposed to the inclusion of training of these two methods in the curriculum. The remaining respondents were neutral in their stand. Desire for more abortion education was associated with students' pro-choice index, their intention to provide abortion services in future practice, and year of study. However, students' attitudes toward abortion were not significantly associated with gender, type of university, or ethnicity. CONCLUSIONS: Most students wanted more training on abortion. Some students also expressed their intention to provide abortion counseling and services in their future practice. Their desire for more training on abortion should be taken into account in the new curriculum. Abortion education is an important step towards making available safe abortion services to enable women to exercise their reproductive rights.
Serrano Gil, A; García Casado, M L
The issue of conscientious objection in Spain has been used by pro-choice groups against objecting health personnel as one of the obstacles to the implementation of the abortion law, a misnomer. At present objection is massive in the public sector; 95% of abortions are carried out in private clinics with highly lucrative returns; abortion tourism has decreased; and false objection has proliferated in the public sector when the objector performs abortions in the private sector for high fees. The legal framework for conscientious objection is absent in Spain. Neither Article 417 of the Penal Code depenalizing abortion, nor the Ministerial Decree of July 31, 1985, nor the Royal Decree of November 21, 1986 recognize such a concept. However, the ruling of the Constitutional Court on April 11, 1985 confirmed that such objection can be exercised with independence. Some authors refer to the applicability of Law No. 48 of December 16, 1984 that regulates conscientious objection in military service to health personnel. The future law concerning the fundamental right of ideological and religious liberty embodied in Article 16.1 of the Constitution has to be revised. A draft bill was submitted in the Congress or Representatives concerning this issue on May 3, 1985 that recognizes the right of medical personnel to object to abortion without career repercussions. Another draft bill was introduced on April 17, 1985 that would allow the nonparticipation of medical personnel in the interruption of pregnancy, however, they would be prohibited from practicing such in the private hospitals. Neither of these proposed bills became law. Professional groups either object unequivocally, or do not object at all, or object on an ethical level but do not object to therapeutic abortion. The resolution of this issue has to be by consensus and not by imposition. PMID:1565971
Pilz, Peter K D; Carl, Thomas D; Plappert, Claudia F
To test whether habituation is specific to the stimulus modality, the authors analyzed cross-habituation between the tactile startle response' (TSR) and the acoustic startle response (ASR). The acoustic artifacts of airpuffs used to elicit the TSR were reduced by using a silencer and were effectively masked by background noise of 90-100 dB sound-pressure level. ASR was elicited by 14-kHz tones. TSR and ASR habituated in DBA and BALB mice: both the TSR and ASR habituated to a greater extent in DBA mice than in BALB mice. In both strains, habituation of the TSR did not generalize to the ASR, and vice versa. From this, the authors concluded that habituation of startle is located in the sensory afferent branches of the pathway.
Lima, B G
Abortion is not only a major cause of obstetric hospitalization in poor countries, but it also represents the failure of the public health system to provide enough information about contraceptive methods and thus prevent pregnancies. In Brazil, the high utilization rates of health facilities due to abortions reflect the ongoing difficulties with family planning and contraception. In addition, mortality resulting from abortions serves as an indicator of the quality of abortion procedures, an important point in a country where the practice is illegal and therefore done clandestinely. In this study, we analyzed the rates of mortality resulting from abortions among women 10 to 54 years old, including women who died from spontaneous and induced abortion, from 1980 to 1995, for the various regions of the country. The information we used came from the mortality data bank of the public health system of the Ministry of Health. Population data were obtained from the Brazilian Institute for Geography and Statistics. We studied 2,602 deaths, 15% of which were due to missed abortion, spontaneous abortion, or legally permitted induced abortion. The other 85% of the deaths were due to illegal induced abortions or to nonspecified abortions. The mortality rates from abortion-related causes have steadily decreased in all the regions of Brazil, but this improvement has been unevenly distributed in the country. The region with the smallest decrease in this rate (38% over 15 years) was the Northeast. The age of women dying from abortions progressively declined over the period studied.
Guedes, A C
Abortion is illegal in Brazil except when performed to save the woman's life or in cases of rape. This paper gives a brief history of parliamentary and extra-parliamentary efforts to change abortion-related legislation in Brazil in the past 60 years, the contents of some of the 53 bills that have been tabled in that time, the non-governmental stakeholders involved and the debate itself in recent decades. The authorities in Brazil have never assumed full public responsibility for reproductive health care or family planning, let alone legal abortion; the ambivalence of the medical profession is an important obstacle. Most politicians avoid getting involved in the abortion debate, but the majority of bills in the 1990s have favoured less restrictive legislation. Incremental legislative and health service changes could help to improve the situation for women. Advocacy is probably the most important action, to promote an environment conducive to change. Clandestine abortion is a serious public health problem in Brazil, and the inadequacy of family planning services is one of the causes of this problem. The solutions should be made a priority for the Brazilian public health system.
Guedes, A C
Abortion is illegal in Brazil except when performed to save the woman's life or in cases of rape. This paper gives a brief history of parliamentary and extra-parliamentary efforts to change abortion-related legislation in Brazil in the past 60 years, the contents of some of the 53 bills that have been tabled in that time, the non-governmental stakeholders involved and the debate itself in recent decades. The authorities in Brazil have never assumed full public responsibility for reproductive health care or family planning, let alone legal abortion; the ambivalence of the medical profession is an important obstacle. Most politicians avoid getting involved in the abortion debate, but the majority of bills in the 1990s have favoured less restrictive legislation. Incremental legislative and health service changes could help to improve the situation for women. Advocacy is probably the most important action, to promote an environment conducive to change. Clandestine abortion is a serious public health problem in Brazil, and the inadequacy of family planning services is one of the causes of this problem. The solutions should be made a priority for the Brazilian public health system. PMID:11424252
Temple, Jennifer L.; Giacomelli, April M.; Roemmich, James N.; Epstein, Leonard H.
We have shown that physiological and behavioral responses habituate to food stimuli and recover when novel stimuli are presented. In addition, physiological responses in obese adults habituate slower to repeated food stimuli than non-obese individuals, which is related to greater energy intake. The purpose of this study was to test the hypothesis that instrumental responding in overweight children habituates slower to food cues than in their non-overweight peers. Children were provided the op...
Hugo Mélida; Jesús .(A)lvarez; José Luis Acebes; Antonio Encina; Stephen C. Fry
The habituation of cell cultures to cellulose biosynthesis inhibitors such as dichlobenil (DCB) represents a valuable tool to improve our knowledge of the mechanisms involved in plant cell wall structural plasticity.Maize cell lines habituated to lethal concentrations of DCB were able to grow through the acquisition of a modified cell wall in which cellulose was partially replaced by a more extensive network of arabinoxylans.The aim of this work was to investigate the phenolic metabolism of non-habituated and DCB-habituated maize cell cultures.Maize cell cultures were fed [14C]cinnamate and the fate of the radioactivity in different intra-protoplasmic and wall-localized fractions throughout the culture cycle was analyzed by autoradiography and scintillation counting.Non-habituated and habituated cultures did not markedly differ in their ability to uptake exogenous [14C]cinnamic acid.However,interesting differences were found in the radiolabeling of low- and high-Mr metabolites.Habituated cultures displayed a higher number and amount of radiolabeled low-Mr compounds,which could act as reserves later used for polysaccharide feruloylation.DCB-habituated cultures were highly enriched in esterified [14C]dehydrodiferulates and larger coupling products.In conclusion,an extensive and early cross-linking of hydroxycinnamates was observed in DCB-habituated cultures,probably strengthening their cellulose-deficient walls.
Yong-hong LI; Hai-lin WANG; Ya-juan ZHANG
Objective To investigate the effects of allograft inflammatory factor-1(AIF-1)and (RANTES) in sera and deciduas on unexplained early spontaneous abortion.Methods AIF-1 and RANTES were examined in sera and deciduas/endometria of 43 unexplained early spontaneous abortion women (group A),40 healthy women with early pregnancy(group B)and 20 healthy women with no pregnancy (group C). Immunohistochemistry and enzyme linked immunosorbent assay (ELISA) were used in this study. Results AIF-1 protein was expressed both in deciduas of group A and in endometria of group C.In group A, H scores in the recurrent abortion deciduas specimens were significantly greater than those in the first abortion;in endometrium,expression of AIF-1 was greater in the secretory than in proliferative phase of group C.In group B,concentrations of RANTES in sera were higher in 7th-8th week of pregnancy than in 6th-7th and ＞8th week of pregnancy;expression of AIF-1 protein showed a negative correlation with RASNTES concentration;a significant increase of the RANTES levels in sera and tissue was observed in group B. Conclusion These results demonstrate, for the first time,that AIF-1 are expressed in deciduas of unexplained spontaneous abortion suggesting that AIF-1 involve in alloimmune abortion; RANTES might act as a novel blocking antibody;AIF-1 and RANTES might act as reliable markers for diagnosis of early alloimmune abortion.
... Size Email Print Share Their Right to an Abortion, Your Right to Know Page Content Article Body ... a handful of states grant minors access to abortion without their parents’ knowledge or permission. The majority ...
... PREGNANCY Pregnancy Choices: Raising the Baby, Adoption, and Abortion • What are my options if I find out ... is financial help available? • If I am considering abortion, what should I know about my state’s laws? • ...
... page: https://medlineplus.gov/news/fullstory_159500.html Abortion Rates Rising in Zika-Affected Countries, Study Shows ... from mosquito-borne Zika may be driving up abortion rates in Latin American countries affected by the ...
We have developed the new abort trigger system for SuperKEKB. The abort trigger system collects more than 130 abort signals and issues the abort kicker trigger signal. Since the response time of the system is required to be less than 20 μs, the abort signals are transmitted as optical signals. The system also has the timestamp function to record the abort signal received time with a 0.1 μs time resolution. Based on the performance tests, the response time of the modules is considered to be much shorter than cable delay. In the new system, the timestamp information gives the order of the received abort signals. This paper describes the design and the result of the performance test of the new abort trigger system. (author)
Norsker, Filippa Nyboe; Espenhain, Laura; A Rogvi, Sofie;
To investigate the relationship between different indicators of socioeconomic position and the risk of spontaneous abortion.......To investigate the relationship between different indicators of socioeconomic position and the risk of spontaneous abortion....
Nikolajsen, Tine; Nielsen, Frank; Rasch, Vibeke;
Women in Tanzania use plants to induce abortion. It is not known whether the plants have an effect.......Women in Tanzania use plants to induce abortion. It is not known whether the plants have an effect....
Virk, Jasveer; Zhang, Jun; Olsen, Jørn
BACKGROUND: The long-term safety of surgical abortion in the first trimester is well established. Despite the increasing use of medical abortion (abortion by means of medication), limited information is available regarding the effects of this procedure on subsequent pregnancies. METHODS: We...... identified all women living in Denmark who had undergone an abortion for nonmedical reasons between 1999 and 2004 and obtained information regarding subsequent pregnancies from national registries. Risks of ectopic pregnancy, spontaneous abortion, preterm birth (at ... weight (abortion were compared with risks in women who had had a first-trimester surgical abortion. RESULTS: Among 11,814 pregnancies in women who had had a previous first-trimester medical abortion (2710 women...
Rørbye, Christina; Nørgaard, Mogens; Vestermark, Vibeke;
Medical abortion was performed in 461 consecutive women with gestational age LT /= 63 days using a regimen of mifepristone 600 mg followed 2 days later by gemeprost 1 mg vaginally. Success, defined as no surgical intervention, declined from 98.7% after 2 weeks to 94.6% after 15 weeks. The...... difference in short- and long-term success rates increased with increasing gestational age. The majority of failures (76%) were diagnosed more than 2 weeks after initiation of the abortion. At a 2-week follow-up visit, the women who turned out to be failures had a larger endometrial width, higher beta......-hCG values and smaller reductions of beta-hCG than those treated successfully. To optimize comparison of success rates after different medical abortion regimens, we suggest that the criteria for success are stated clearly, that the success rates are stratified according to gestational age and that the...
Full Text Available In this article the author challenges several dominant positions that are relevant for understanding demographic trends and contraceptive practices as well as their mutual relationship. First, the author rejects the assumed direct connection between high abortion rates and low fertility. Second, the author challenges the thesis according to which abortions come about because of the lack of contraception and proposes that high abortion rates result from failing contraception i.e. from high failing rates of coitus interruptus which is a preferred method of birth control by men and women in Serbia. Finally, the author argues that giving control over reproductive risk to men does not make women passive victims of male domination. Rather women are, it is argued, active agents in reproducing hegemonic gender roles and relations. In addition, the author shows how gender power relations formed at the micro level may be consequential for macro level politics.
Epstein, Leonard H; Saad, Frances G; Handley, Elizabeth A; Roemmich, James N; Hawk, Larry W; McSweeney, Frances K
Repeated presentation of food cues results in habituation in adults, as demonstrated by a decrement in salivary responding that is reversed by presenting a new food cue in adults. Food reinforced behavior in animals shows the same pattern of responding, with a decrease in responding to obtain the food, followed by a recovery of responding when a new food is presented. The present study assessed whether children would show the same pattern of a decrement of food reinforced responding followed by recovery of responding when a new food is presented for both salivation and food reinforcement tasks. Subjects were assigned to one of two groups that differed in the trial that the new food stimulus was presented to ensure recovery was specific to the introduction of the new food stimulus. In the salivation task, subjects were provided repeated olfactory presentations of a cheeseburger with apple pie as the new food stimulus, while in the food reinforcement task subjects worked for the opportunity to consume a cheeseburger, followed by the opportunity to work for consumption of apple pie. Subjects in both groups showed a decrement in salivary and food reinforced responding to repeated food cues followed by immediate recovery of responding on the trial when a new food was presented. Subjects increased their energy intake by over 30% in the food reinforcement task when a new food was presented. These results are consistent with the general process theory of motivation that suggests that changes in food reinforced responding may be due in part to habituation. PMID:14637327
Epstein, Leonard H; Saad, Frances G; Handley, Elizabeth A; Roemmich, James N; Hawk, Larry W; McSweeney, Frances K
Repeated presentation of food cues results in habituation in adults, as demonstrated by a decrement in salivary responding that is reversed by presenting a new food cue in adults. Food reinforced behavior in animals shows the same pattern of responding, with a decrease in responding to obtain the food, followed by a recovery of responding when a new food is presented. The present study assessed whether children would show the same pattern of a decrement of food reinforced responding followed by recovery of responding when a new food is presented for both salivation and food reinforcement tasks. Subjects were assigned to one of two groups that differed in the trial that the new food stimulus was presented to ensure recovery was specific to the introduction of the new food stimulus. In the salivation task, subjects were provided repeated olfactory presentations of a cheeseburger with apple pie as the new food stimulus, while in the food reinforcement task subjects worked for the opportunity to consume a cheeseburger, followed by the opportunity to work for consumption of apple pie. Subjects in both groups showed a decrement in salivary and food reinforced responding to repeated food cues followed by immediate recovery of responding on the trial when a new food was presented. Subjects increased their energy intake by over 30% in the food reinforcement task when a new food was presented. These results are consistent with the general process theory of motivation that suggests that changes in food reinforced responding may be due in part to habituation.
Soibam, B.; Chen, L.; Roman, G. W.; Gunaratne, G. H.
Animals use locomotion to find food, shelter, and escape routes as well as to locate predators, competitors, and mates. Thus, locomotion is related to many behavioral traits, and can be used to characterize these more complex facets of behavior. Exploratory behaviors are random and need to be assessed through stochastic analysis. By comparing ensembles of trajectories from Drosophila and a model animal, we identify a pair of principles that govern the stochastic motion of a specific species. The first depends on local cues and quantify directional persistence, i.e., the propensity of an animal to maintain direction; the second, its attraction to walls, is relevant for exploration in confined arenas. Statistical properties of exploratory activity in several types of arenas can be computed from these principles. A pair of spiral arenas are designed to demonstrate that centrophobicity, or fear of the center of an arena, is not a fundamental feature of exploration. xxxx We provide evidence to show that the decay in an animal's activity following its introduction into a novel arena is correlated to its familiarity with the arena. We define two measures, coverage and habituation, to quantify familiarity. It is found that the relationship between activity and coverage is independent of the arena size. Finally, we use an analysis of exploration of mutant species to infer that in Drosophila, habituation relies on visual cues.
Maguire, D C
The little-known Roman Catholic theological doctrine of probabilism, an ethical system explicated in all manuals of moral theology, is explained using as an example the dilemma of abortion. Probabilism is based on the notion that a doubtful moral obligation may not be imposed as though it were certain. "Ubi dubium, ibi libertas," means where there is doubt, there is freedom. There are 2 types of moral probability, intrinsic probability, where the individual, without the help of moral theologians, perceives the inapplicability of a particular moral teaching; and extrinsic probability, which involves reliance on the findings of 5 or 6 reputable moral theologians, who may hold a liberal view. Probabilism implies a reasonable doubt, and one's reasons must be cogent, but not necessarily conclusive. Today's abortion debate is an example of a respectable debate, where the liberal view has been endorsed by a number of reputable religious or other humanitarian bodies that in some cases abortion is not always immoral. Other examples in history are the view once taught by the church that taking interest on loans was immoral, that depriving slaves and women of civil rights on non-Catholics of religious or political freedom was moral. For today's legislators, there is a precedent throughout theological history for the state permitting an evil: both St. Augustine and St. Thomas Aquinas wrote that prostitution, although evil, should not be outlawed, because worse evils would occur with prohibition. Legislators who personally find abortion always immoral can support a Roe V. Wade decision because 1) it does not require anyone to have an abortion, and 2) the abortion debate, among Catholics, and non-Catholics is not settled. PMID:12178838
Cook, R J; Dickens, B M
This paper provides an overview of the range of current (1981) abortion laws in the African Commonwealth countries, traces the origins of the laws to their colonial predecessors, and discusses legal reform that would positively provide for legal termination of pregnancy. The authors claim that the range of these laws demonstrates an evolution that leads from customary/common law (Lesotho and Swaziland) to basic law (Botswana, The Gambia, Malawi, Mauritius, Nigeria's Northern States and Seychelles) to developed law (Ghana, Kenya, Nigeria's Southern States, Sierra Leone, and Uganda), and, finally, to advanced law (Zambia and Zimbabwe). The authors call for treating abortion as an issue of health and welfare as opposed to one of crime and punishment. Since most of the basic law de jure is treated and administered as developed law de facto, the authors suggest decriminalizing abortion and propose ways in which to reform the law: clarifying existing law; liberalizing existing law to allow abortion based upon certain indications; limiting/removing women's criminal liability for seeking an abortion; allowing hindsight contraception; protecting providers treating women in good faith; publishing recommended fees for services to protect poor women; protecting providers who treat women with incomplete abortion; and punishing providers who fail to provide care to women in need, with the exception of those seeking protection under a conscience clause. The authors also suggest clarifying the means by which health services involving pregnancy termination may be delivered, including: clarification of the qualifications of practitioners who may treat women; specification of the facilities that may treat women, perhaps broken down by gestational duration of the pregnancy; specifying gestational limits during which the procedure can be performed; clarifying approval procedures and consents; and allowing for conscientious objections to performing the procedure.
Coêlho, H L; Teixeira, A C; Santos, A P; Forte, E B; Morais, S M; La Vecchia, C; Tognoni, G; Herxheimer, A
Misoprostol, a prostaglandin E1 analogue indicated for ulcer treatment, has been widely used as an abortifacient by women in Brazil, where abortion is legal only in cases of rape or incest, or to save the woman's life. Because misoprostol is an inefficient abortifacient, many women who use it have incomplete abortions and need uterine evacuation. We reviewed the records of women admitted to the main obstetric hospital of Fortaleza, capital of Ceará state, Brazil, between January, 1990, and July, 1992, for uterine evacuation after induced abortion. The number of incomplete abortions induced by misoprostol increased substantially during the first half of 1990, and declined thereafter. Of the 593 cases in 1991, 75% were related to misoprostol, 10% to the use of other specified drugs, and 6% to unspecified drugs. For the remaining 9% the procedure used was not recorded; these included 3% in whom abortion had been induced by a clandestine abortionist. The number of uterine evacuations per month fell from 89 in August, 1990, to 62 in July, 1991, when sales of misoprostol in Ceará state were suspended. The fall continued after the sale of misoprostol ceased, to about 20 cases in December, 1991; numbers remained around this level until June, 1992, sustained by clandestine sales. The lack of access to contraception is the main reason for the large numbers of unplanned pregnancies and is a major public health issue for Brazilian women. The prohibition of abortion creates a void in which misuse of medicines is one extra complication, mainly because of the poor control of drug marketing. PMID:8098403
How do abortion costs affect non-marital childbearing? While greater access to abortion has the first-order effect of reducing childbearing among pregnant women, it could nonetheless lead to unintended consequences via effects on marriage market norms. Single motherhood could rise if lower-cost abortion makes it easier for men to avoid marriage. We identify the effect of abortion costs on separation, cohabitation and marriage following a birth by exploiting the "miscarriage-as-a-natural exper...
Nathalie Bajos; Mireille Le Guen; Aline Bohet; Henri Panjo; Caroline Moreau
Objective The relation between levels of contraceptive use and the incidence of induced abortion remains a topic of heated debate. Many of the contradictions are likely due to the fact that abortion is the end point of a process that starts with sexual activity, contraceptive use (or non-use), followed by unwanted pregnancy, a decision to terminate, and access to abortion. Trends in abortion rates reflect changes in each step of this process, and opposing trends may cancel each other out. Thi...
Background and Aim Unwanted pregnancy and abortion are common life events, with an estimated 1 in 5 women experiencing an abortion within their lifetime. Although abortion itself is a relatively minor, safe procedure with minimal physical impact, controversy exists regarding the psychological risks associated with the termination of a pregnancy. A key argument within this debate is whether or not there is such a phenomenon as post-abortion syndrome. Therefore, this study aimed to examine t...
高尔生; 邓新清; 何更生; 方可娟; 唐威; 楼超华
The spontaneous abortion is a common type of pregnant outcomes. The spontaneous abortion rate can be used to indicate the women's fecundity and the level of the reproductive health. It is also a sensitive indicator for determing the social, economic, and health status and prenatal care. To explore the preventive method for spontaneous abortion and improve women's health level, it is important to evaluate the status of spontaneous abortion and to determine the factors affecting
In the present study, the effect of electroecupuncture (EA) of acupoints of Ren, Spleen and Stomach Meridians on artificial abortion-induced side effects was observed in 100 artificial abortion women. In comparison with 45 artificial abortion women in the control group (who had not accepted EA treatment), EA possessed significant effects in relieving abdominal pain, reducing vaginal bleeding duration, lowering infection rate and infertility rate after artificial abortion operation.
In countries of the CCEE region (Countries of Central and Eastern Europe) the very high incidence of pregnancy termination is characteristic of family planning and the notion 'contraception instead of abortion' has not yet been achieved. The causes and consequences of this unfortunate situation will be reviewed: the reproductive health indicators in the area; the status of contraceptive use and of abortion; the impact of legislation in the different countries; and the efforts to achieve changes. The conclusions of the 'Szeged Declaration' which led to an increase in contraceptive prevalence will be discussed.
This research analyses the social and political forces underlying the 1aws of abortion in Britain and the United States. It sets out to explain the apparent paradox that the United States now has an abortion law which is more liberal than Britain despite the fact that in many ways it is a more conservative society. Furthemore it aims to set this recent situation in a historical context and to examine recent and likely future developments. It analyses the major social forces on either si...
The views of morality enunciated by the Protestant and Catholic churches in the process of France's abortion law revision are examined through an analysis of the testimony of each church and its moral theologians during hearings held from July-November 1973 by the Commission of Cultural, Family, and Social Affairs of the National Assembly concerning the proposed abortion legislation. The offical Catholic Church position, which restated a neoscholastic philosophy with its theory of human nature, natural law, natural right, and natural morality, was opposed by 2 priests who participated as members of other organizations. The moral principles behind the official Catholic position included the sacred and absolute principle of respect for life, the beginning of human life at conception, and the responsibility to protect the fetus as a human being. Internal Catholic challenges to the official position appeared to rest principally on the question of when life begins but also touched on the inappropriateness of viewing unwanted pregnancy as a punishment for sexual activity, the constant recourse to authority of the church, and the reluctance to reexamine questions on new evidence. Faced with the likely replacement of abortion law consistent with Catholic morality by 1 seriously at variance, the French Church and state while justifying their organized opposition to any change. The right of the church to impose its views on the legislature and on society, the view of the cultural context of abortion as a degradation of public attitudes expressed in rejection of children, the necessary connections between sexuality and fertility, the necessity for women to be able to control their fertility if they were to participate fully in society, the debased conditions in which thousands of illegal abortions occurred or the exaggeration of such conditions were other issues. Proposed legislation on abortion was opposed by the official Catholic position, which instead called for a vaguely
Rørbye, Christina; Nørgaard, Mogens; Vestermark, Vibeke;
Medical abortion was performed in 461 consecutive women with gestational age LT /= 63 days using a regimen of mifepristone 600 mg followed 2 days later by gemeprost 1 mg vaginally. Success, defined as no surgical intervention, declined from 98.7% after 2 weeks to 94.6% after 15 weeks. The differe......Medical abortion was performed in 461 consecutive women with gestational age LT /= 63 days using a regimen of mifepristone 600 mg followed 2 days later by gemeprost 1 mg vaginally. Success, defined as no surgical intervention, declined from 98.7% after 2 weeks to 94.6% after 15 weeks...
Ytterstad, T S; Tollan, A
This study describes the pattern of decision as reported by women undergoing elective abortion. The results are based on interviews with 45 of 67 women admitted to the Department of Obstetrics and Gynecology, University Hospital of Tromsø, during a two month period in 1988. All women had informed, and most often consulted, at least one person before making the decision, usually their partner and/or a female friend. The majority of the persons consulted supported her, whatever her decision. According to the women, they made the women, the final decision themselves. Two women were persuaded by their partner to decide to have an elective abortion.
Hjollund, N H; Jensen, Tina Kold; Bonde, Jens Peter;
Existing studies of physical strain and spontaneous abortion are mainly retrospective or based only on pregnancies that have survived the first trimester. Furthermore, almost all studies have relied on averaged measures of physical strain, which tend to blur an effect if peak values during short...... pregnancy the women recorded physical strain prospectively in a structured diary. Physical strain around the time of implantation was associated with later spontaneous abortion. The adjusted risk ratio for women who reported physical strain higher than average at day 6 to 9 after the estimated date...
Presents a response to Lorraine Code's critique of Carol Gilligan's abortion study. Urges that abortion be read as a socially constructed experience based on more than women's moral decisions. Discusses language and experience to present abortion as an area of contested meaning in historical and ideological constructions of social life. (DK)
... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Vacuum abortion system. 884.5070 Section 884.5070 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... § 884.5070 Vacuum abortion system. (a) Identification. A vacuum abortion system is a device designed...
XUChong; CHENFu; LIULi; ZHAOFei-Sha
To clarify the possible correlation between antisperm antibodies (ASA) and spontaneous abortion, 68 women, aged 23-37, experienced 2-9 times of spontaneous abortion were tested for ASA by ELISA. 38 fertile women, aged 24-40, without history of abortion were employed as control.
Wier, Larry T.; Suminski, Richard R.; Poston, Walker S.; Randles, Anthony M.; Arenare, Brian; Jackson, Andrew S.
VO2max is associated with many factors, including age, gender, physical activity, and body composition. It is popularly believed that habitual smoking lowers aerobic fitness. PURPOSE: to determine the effect of habitual smoking on VO2max after controlling for age, gender, activity and BMI. METHODS: 2374 men and 375 women employed at the NASA/Johnson Space Center were measured for VO2max by indirect calorimetry (RER>=1.1), activity by the 11 point (0-10) NASA Physical Activity Status Scale (PASS), BMI and smoking pack-yrs (packs day*y of smoking). Age was recorded in years and gender was coded as M=1, W=0. Pack.y was made a categorical variable consisting of four levels as follows: Never Smoked (0), Light (1-10), Regular (11-20), Heavy (>20). Group differences were verified by ANOVA. A General Linear Models (GLM) was used to develop two models to examine the relationship of smoking behavior on VO2max. GLM #1(without smoking) determined the combined effects of age, gender, PASS and BMI on VO2max. GLM #2 (with smoking) determined the added effects of smoking (pack.y groupings) on VO2max after controlling for age, gender, PASS and BMI. Constant errors (CE) were calculated to compare the accuracy of the two models for estimating the VO2max of the smoking subgroups. RESULTS: ANOVA affirmed the mean VO2max of each pack.y grouping decreased significantly (psmoking exposure increased. GLM #1 showed that age, gender, PASS and BMI were independently related with VO2max (R2 = 0.642, SEE = 4.90, pSmoked, the effects on VO2max from Light and Regular smoking habits were -0.83 and -0.85 ml.kg- 1.min-1 respectively (psmoking on VO2max was -2.56 ml.kg- 1.min-1 (psmoking group in GLM #2 was smaller than the CE s of the smoking group counterparts in GLM #1. CONCLUSIONS: After accounting for the effects of gender, age, PASS and BMI the effect of habitual smoking on reducing VO2max is minimal, about 0.85 ml/kg/min, until the habit exceeds 20 pack.y at which point an additional decrease
Hjøllund, Niels Henrik Ingvar; Jensen, T.K.; Bonde, J.P.;
pregnancy the women recorded physical strain prospectively in a structured diary. Physical strain around the time of implantation was associated with later spontaneous abortion. The adjusted risk ratio for women who reported physical strain higher than average at day 6 to 9 after the estimated date...
Nathanson, Bernard; Lawrence, George
Two physicians debate whether abortions should be available on request regardless of medical indications. The crux of the issue is whether the fetus should be considered body tissue over which the woman has complete control or whether society has an interest in the embryo and should protect it. (Author/BY)
Gutiérrez Vázquez, Edith Y; Parrado, Emilio A
In 2007 abortion was legalized in the Federal District of Mexico, making it the largest jurisdiction in Latin America, outside of Cuba, to allow women to have abortions on request during the first trimester of pregnancy. While the implications of the law for women's health and maternal mortality have been investigated, its potential association with fertility behavior has yet to be assessed. We examine metropolitan-area differences in overall and parity-specific childbearing, as well as the age pattern of childbearing between 2000 and 2010 to identify the contribution of abortion legalization to fertility in Mexico. Our statistical specification applies difference-in-difference regression methods that control for concomitant changes in other socioeconomic predictors of fertility to assess the differential influence of the law across age groups. In addition, we account for prior fertility levels and change to better separate the effect of the law from preceding trends. Overall, the evidence suggests a systematic association between abortion legalization and fertility. The law appears to have contributed to lower fertility in Mexico City compared to other metropolitan areas and prior trends. The influence is mostly visible among women aged 20-34 in connection with the transition to first and second child, with limited impact on teenage fertility. There is some evidence that its effect might be diffusing to the Greater Mexico City Metropolitan area.
Ananat, Elizabeth Oltmans; Gruber, Jonathan; Levine, Phillip
The early-1970s abortion legalization led to a significant drop in fertility. We investigate whether this decline represented a delay in births or a permanent reduction in fertility. We combine Census and Vital Statistics data to compare the lifetime fertility of women born in early-legalizing states, whose peak childbearing years occurred in the…
Strandbu, Åse; Steen-Johnsen, Kari
This paper explores the role of reflexivity in habituation by contrasting the learning of aerobics and basketball with the acquisition of gendered bodily skills. The discussion is inspired by the paper "So, how did Bourdieu learn to play tennis? Habitus, consciousness and habituation," by Noble and Watkins (2003), which represents a…
Hunter, Michael A.; Ames, Elinor W.
This study was designed to determine if the failure of previous investigations to find habituation and response to novelty in infants younger than 2 months of age was because the stimuli used were too complex or because a constant number of trials rather than an individual criterion of habituation was used. A total of 24 infants between 5 and 6…
Madison, Lynda S.; And Others
Evaluated the relation between fetal activity and postnatal behavior and development by measuring the amount of fetal movement occurring in response to stimulation and the number of stimulus applications necessary for habituation. Preliminary evidence suggests that fetal rate of habituation predicts some aspects of infant behavior and development…
Seo, Hyun Ah; Chun, Hui Young; Jwa, Seung Hwa; Choi, Mi Hyun
This study investigates the relationship between young children's habitual computer use and influencing variables on socio-emotional development. The participants were 179 five-year-old children. The Internet Addiction Scale for Young Children (IASYC) was used to identify children with high and low levels of habituation to computer use. The data…
Abort trajectory is a passage that ensures the astronauts to return safely to the earth when an emergency occurs. Firstly,the essential elements of mission abort are analyzed entirely based on summarizing the existing studies. Then,abort trajectory requirement and rational selection for different flight phases of typical manned lunar mission are discussed specifically. Considering a trade-off between the two primary constrains of an abort,the return time of flight and energy requirement,a general optimizing method for mission abort is proposed. Finally,some suggestions are given for China’s future manned lunar landing mission.
Zakharchenko, E M; Popov, V E
The birth rate is a major concern in contemporary society today. Socialist countries having the material wherewithal and cultural wealth to maintain their populations have a genuine interest in population growth and maternity is therefore encouraged. The decision to have children lies with each individual family and does not involve society directly, except for the significant number of women who regulate their family size by having an abortion. In connection with the severity of such an intervention, a study of social and hygienic aspects of induced abortion was conducted in Odessa. The information was gathered anonymously among women who came to the gynecological department of a city hospital. 6.1% of the women were under age 20 and this figure may increase in the future. In the U.S. that figure already constitutes 1/3 of all abortions. 47.5% said they had had 3 previous abortions. 13.4% had no children, and 48.8% had 1 child. None of the women with no children thought of that as being the ideal. As reason for the abortion 31.7% gave irregular housing and living conditions, 12.2% unsatisfactory material well-being, 17.1% health reasons, 7.3% enough children already in the family, and 7.3% sickness of children and husband. In 24.4% of cases the husband was indifferent, and in 35.4% insisted on, and in 40.1% was against the woman having an abortion. 60% were thus probably poorly informed about the harmfulness of the operation. 39% of women did not use any contraception. Only 20% had received any information regarding contraceptives. Only 1/3 of obstetricians regularly instruct their patients about the use of contraceptives. Half of the nurses do not touch upon the subject due to lack of time and since instruction in birth control methods is not considered obligatory. Nevertheless it is important for women's health that during clinical examinations risk factors of abortion and the purposefulness of contraception are pointed out. PMID:3367727
Chander, Monica; Austin, Karyn M; Aye-Han, Nwe-Nwe; Sircar, Piya; Hsu, Lilian M
The Esigma70-dependent N25 promoter is rate-limited at promoter escape. Here, RNA polymerase repeatedly initiates and aborts transcription, giving rise to a ladder of short RNAs 2-11 nucleotides long. Certain mutations in the initial transcribed sequence (ITS) of N25 lengthen the abortive initiation program, resulting in the release of very long abortive transcripts (VLATs) 16-19 nucleotides long. This phenomenon is completely dependent on sequences within the first 20 bases of the ITS since altering sequences downstream of +20 has no effect on their formation. VLAT formation also requires strong interactions between RNA polymerase and the promoter. Mutations that change the -35 and -10 hexamers and the intervening 17 base pair spacer away from consensus decrease the probability of aborting at positions +16 to +19. An unusual characteristic of the VLATs is their undiminished levels in the presence of GreB, which rescues abortive RNAs (=15 nucleotides) associated with backtracked initial transcribing complexes. This suggests that VLATs are produced via a mechanism distinct from backtracking, which we propose entails polymerase molecules hyper forward translocating during the promoter escape transition. We discuss how certain features in the ITS, when combined with the N25 promoter, may lead to hyper forward translocation and abortive release at VLAT positions.
Full Text Available "nObjective: abortion either medical or criminal has distinctive physical, social, and psychological side effects. Detecting types and frequent psychological side effects of abortion among post abortion care seeking women in Tehran was the main objective of the present study. "n Method: 278 women of reproductive age (15-49 interviewed as study population. Response rate was 93/8. Data collected through a questionnaire with 2 parts meeting broad socio-economic characteristics of the respondents and health- related abortion consequences. Tehran hospitals were the site of study. "nResults: The results revealed that at least one-third of the respondents have experienced psychological side effects. Depression, worrying about not being able to conceive again and abnormal eating behaviors were reported as dominant psychological consequences of abortion among the respondents. Decreased self-esteem, nightmare, guilt, and regret with 43.7%, 39.5%, 37.5%, and 33.3% prevalence rates have been placed in the lower status, respectively. "nConclusion: Psychological consequences of abortion have considerably been neglected. Several barriers made findings limited. Different types of psychological side effects, however, experienced by the study population require more intensive attention because of chronic characteristic of psychological disorders, and women's health impact on family and population health.
Hopkins, Nick; Zeedyk, Suzanne; Raitt, Fiona
This paper presents an analysis of a recent UK anti-abortion campaign in which the use of fetal imagery--especially images of fetal remains--was a prominent issue. A striking feature of the texts produced by the group behind the campaign was the emphasis given to the emotions of those viewing such imagery. Traditionally, social scientific analyses of mass communication have problematised references to emotion and viewed them as being of significance because of their power to subvert the rational appraisal of message content. However, we argue that emotion discourse may be analysed from a different perspective. As the categorisation of the fetus is a social choice and contested, it follows that all protagonists in the abortion debate (whether pro- or anti-abortion) are faced with the task of constructing the fetus as a particular entity rather than another, and that they must seek to portray their preferred categorisation as objective and driven by an 'out-there' reality. Following this logic, we show how the emotional experience of viewing fetal imagery was represented so as to ground an anti-abortion construction of the fetus as objective. We also show how the arguments of the (pro-abortion) opposition were construed as totally discrepant with such emotions and so were invalidated as deceitful distortions of reality. The wider significance of this analysis for social scientific analyses of the abortion debate is discussed. PMID:15893054
Bava AJ; Garro S; Troncoso A
This paper communicates the presence of aberrant microscopic forms of Histoplasma capsulatum in a sample ob-tained by scrapping of the skin lesion and stained with a rapid modification of the Grocott technique.The AIDS patient was treated with cream contained corticoids and antifungal and antibacterial antibiotics by an erroneous diagnosis.Once the etiologic diagnosis was achieved,oral itraconazol was administrated at the daily dose of 400 mg during at least six months.These non habitual forms described in the literature as"aberrant variants", can be interpreted as an"adaptive phenomenon"of this termodimorphic fungal specie,as response of the eco-logic alterations produced by antibiotic on the local antagonic bacterial microbiota,the deleterous activity of antifungal on the fungal cells and the local inmunodepression produced by the corticoids.
Eckman, P S; Shean, G D
This study examined differences in habituation between high and low socially anxious Ss. Participants gave three impromptu speeches, each separated by a brief rest interval. Skin conductance and heart rate were monitored during the speeches. Following each speech participants completed self-ratings of nervousness, heart rate, and palmar sweat activity as well as a modified Social Interaction Self Statement Test. Low anxious controls showed significant reduction of negative expectations and self-reported nervousness, heart rate, and sweat activity across the three trials. Actual heart rate of low-anxious subjects also decreased significantly across trials. In contrast, high anxious subjects did not evidence significant decreases in any of the above measures of anxiety and stress across the three trials. Skin conductance measures increased across trials for both groups, but increased more for the high anxious group than low-anxious controls. Results indicate that high anxiety participants are slow to decrease cognitive and autonomic responsiveness to stressful social situations. PMID:9465444
This study investigates how habitual entrepreneurs (i.e. serial and portfolio entrepreneurs) discover and exploit opportunities, deal with risk and uncertainty, predict or control the future, and plan their businesses based on a causation and effectuation perspective. This study thereby uncovered...... the causation and effectuation logics applied by habitual entrepreneurs with regard to four dimensions of the venture creation: View of the future (VF), Opportunity Discovery (OD), Opportunity Exploitation (OE), and Dealing with Risk (DR). Six habitual entrepreneurs, who had to meet three strictly defined...... criteria, where sampled and case studies performed. The findings clearly indicate that habitual entrepreneurs mainly apply an effectual logic with regards to the four dimensions examined. Some of the more inexperienced habitual entrepreneurs tend to apply both logics, but almost exclusively become...
Garcia-Angulo, P.; Willats, W. G. T.; Encina, A. E.;
and fluorochrome labelling of resin-embedded sections, and immunodot assays (IDAs) of cell wall fractions. The cell walls from bean cell suspensions with initial levels of habituation to dichlobenil had decreased levels of cellulose, but this effect lessened with increasing numbers of subcultures. All cell walls...... in habituated cells also diminished with the increasing number of subcultures. Habituated cells also liberated less extensin into the medium. In habituated cells, a decrease in the cell wall arabinogalactan protein (AGP) labelling was observed both in cell walls and in the culture medium. The increase...... in the number of subcultures in 0.3 µM dichlobenil was accompanied by an increment in some pectic epitopes (JIM5 and LM5) and a decrease in other pectic and in protein epitopes (JIM7, PAM1, LM6, LM2 and MAC207), indicating a re-structuring of cell walls throughout the habituation procedure. Dehabituated cells...
Habituation is a form of nonassociative learning observed in a variety of species of animals. Arguably, it is the simplest form of learning. Nonetheless, the ability to habituate to certain stimuli implies plastic neural systems and adaptive behaviors. This paper describes how computational models of habituation can be applied to real robots. In particular, we discuss the problem of the oscillatory movements observed when a Khepera robot navigates through narrow hallways using a biologically inspired neurocontroller. Results show that habituation to the proximity of the walls can lead to smoother navigation. Habituation to sensory stimulation to the sides of the robot does not interfere with the robot's ability to turn at dead ends and to avoid obstacles outside the hallway. This paper shows that simple biological mechanisms of learning can be adapted to achieve better performance in real mobile robots.
Ciganda, Carmen; Laborde, Amalia
Plants and herbs have been used to induce abortions but there is very little published information describing the commonly used ones. The purpose of this report is to describe the herbal products used to induce abortions, and to enhance awareness and understanding of their toxic effects. A descriptive retrospective survey was conducted on the calls received by the Montevideo Poison Centre between 1986 and 1999 concerning the ingestion of herbal infusions with abortive intent. A total of 86 cases involving 30 different plant species were identified. The species most frequently involved were ruda (Ruta chalepensis/graveolens), cola de quirquincho (Lycopodium saururus), parsley (Petroselinum hortense), and an over-the-counter herbal product named Carachipita. The components of Carachipita are pennyroyal (Mentha pulegium), yerba de la perdiz (Margiricarpus pinnatus), oregano (Origanum vulgare), and guaycuri (Statice brasiliensis). Abortion occurred in 23 cases after the ingestion of parsley, ruda, Carachipita, celery, Cedron, francisco alvarez, floripon, espina colorada. Out of the 23 cases, 15 involved the only the ingestion of plants, 4 cases used injected drugs (presumably hormones), and in 4 cases there was associated self-inflicted instrumental manipulation. Multiple organ system failure occurred in those patients who had ingested ruda (alone or in combination with parsley or fennel), Carachipita, arnica, or bardana. Deaths occurred in one case of Carachipita ingestion and in 4 cases of ruda ingestion (2 cases of ruda alone, 2 cases of ruda with parsley and fennel). Self-inflicted instrumental manipulations were found in 4 of the patients with multiple organ system failure and in one of those who died. The results of this report are not conclusive, but it appears that the ingestion of plants to induce abortion involves the risk of severe morbidity and mortality. PMID:12807304
Ciganda, Carmen; Laborde, Amalia
Plants and herbs have been used to induce abortions but there is very little published information describing the commonly used ones. The purpose of this report is to describe the herbal products used to induce abortions, and to enhance awareness and understanding of their toxic effects. A descriptive retrospective survey was conducted on the calls received by the Montevideo Poison Centre between 1986 and 1999 concerning the ingestion of herbal infusions with abortive intent. A total of 86 cases involving 30 different plant species were identified. The species most frequently involved were ruda (Ruta chalepensis/graveolens), cola de quirquincho (Lycopodium saururus), parsley (Petroselinum hortense), and an over-the-counter herbal product named Carachipita. The components of Carachipita are pennyroyal (Mentha pulegium), yerba de la perdiz (Margiricarpus pinnatus), oregano (Origanum vulgare), and guaycuri (Statice brasiliensis). Abortion occurred in 23 cases after the ingestion of parsley, ruda, Carachipita, celery, Cedron, francisco alvarez, floripon, espina colorada. Out of the 23 cases, 15 involved the only the ingestion of plants, 4 cases used injected drugs (presumably hormones), and in 4 cases there was associated self-inflicted instrumental manipulation. Multiple organ system failure occurred in those patients who had ingested ruda (alone or in combination with parsley or fennel), Carachipita, arnica, or bardana. Deaths occurred in one case of Carachipita ingestion and in 4 cases of ruda ingestion (2 cases of ruda alone, 2 cases of ruda with parsley and fennel). Self-inflicted instrumental manipulations were found in 4 of the patients with multiple organ system failure and in one of those who died. The results of this report are not conclusive, but it appears that the ingestion of plants to induce abortion involves the risk of severe morbidity and mortality.
Pase, Matthew P; Grima, Natalie; Cockerell, Robyn; Pipingas, Andrew
Despite a common perception that fruit juice is healthy, fruit juice contains high amounts of naturally occurring sugar without the fibre content of the whole fruit. Frequent fruit juice consumption may therefore contribute to excessive sugar consumption typical of the Western society. Although excess sugar intake is associated with high blood pressure (BP), the association between habitual fruit juice consumption and BP is unclear. The present study investigated the association of fruit juice consumption with brachial and central (aortic) BP in 160 community dwelling adults. Habitual fruit juice consumption was measured using a 12 month dietary recall questionnaire. On the same day, brachial BP was measured and central (aortic) BP was estimated through radial artery applanation. Frequency of fruit juice consumption was classified as rare, occasional or daily. Those who consumed fruit juice daily, versus rarely or occasionally, had significantly higher central systolic BP (F (2, 134) = 6.09, p <0.01), central pulse pressure (F (2, 134) = 4.16, p <0.05), central augmentation pressure (F (2, 134) = 5.98, p <0.01) and central augmentation index (F (2, 134) = 3.29, p <0.05) as well as lower pulse pressure amplification (F (2, 134) = 4.36, p <0.05). There were no differences in brachial BP. Central systolic BP was 3-4 mmHg higher for those who consumed fruit juice daily rather than rarely or occasionally. In conclusion, more frequent fruit juice consumption was associated with higher central BPs. PMID:25278432
G C Sahoo
Full Text Available Introduction : Mobile phone usage is widespread and concerns have been raised on the safety of its long-term usage. The electromagnetic fields emitted from mobile can penetrate skull and deposit energy 4-6 cm into the brain resulting in heating of the tissue. In this study, we explore a possible relationship between prolonged mobile phone usage and sensorineural deafness. Materials and Methods: The study was conducted in a medical college situated in rural India. A total of 100 persons between the age group of 20-45years using mobile phone for at least 5 years are selected and screened for sensorineural deafness. Use of cellular phones was assessed by a questionnaire. Mean number of daily calls and minutes were asked for to calculate the cumulative use in hours for all years. The most frequently used ear during cellular phone calls was noted, or whether both ears were used equally. Otoscopic examinations were performed by an otolaryngologist before testing in order to rule out any external or middle ear pathology that could affect audiometric measurements. The hearing levels of subjects were tested using pure tone audiometry. Results : One hundred subjects who are habitual mobile phone users were screened by pure tone audiometry. It is found that the prevalence of sensorineural deafness was 3% and there is a linear relationship between the duration of mobile phone use and the degree of the severity of deafness. Conclusion : The prevalence of sensorineural deafness in our study in habitual mobile users is 3%. It is not clearly known whether mobile phone use is the direct cause of deafness in these subjects but the absence of other causes might point towards its etiological role.
Janiak, Elizabeth; Goldberg, Alisa B
The phrase "elective abortion" is often used to describe induced abortions performed for reasons other than a direct, immediate threat to maternal physical health. We argue that the term "elective abortion" is variably defined, misrepresents the complexity and multiplicity of indications for abortion and perpetuates stigma. In practice, restricting access to abortion at the legal, regulatory or institutional level based on subjective perceptions of patient need constrains health care providers' ability to act according to their best clinical judgments and limits patient access to care. The phrase "elective abortion" should be eliminated from scientific and medical discourse to prevent further damage to the public understanding of the variety of indications for which women require expeditious and equitable access to induced abortion. PMID:26480889
This article analyses, after introductory comments on the legal situation in the German Empire and the Weimar Republic, the legal basis for induced abortions during National Socialist rule in Germany. During this period the first legal definition for eugenically and medically indicated abortions was established. At the same time the prohibition of induced abortions outside these criteria was controlled more strictly and violations were punished more severely. This concerned abortions mainly for social reasons. The intention was to legalize abortion for those deemed "less worthy" while, at the same time, to minimise the number of abortions of those considered as "more valuable" to society. The main thrust of this policy was to increase the birth rate of "valuable" citizens. The second part of this paper focuses on eugenic and medical abortions at the University of Freiburg's Maternity Hospital. PMID:11050762
This article analyses, after introductory comments on the legal situation in the German Empire and the Weimar Republic, the legal basis for induced abortions during National Socialist rule in Germany. During this period the first legal definition for eugenically and medically indicated abortions was established. At the same time the prohibition of induced abortions outside these criteria was controlled more strictly and violations were punished more severely. This concerned abortions mainly for social reasons. The intention was to legalize abortion for those deemed "less worthy" while, at the same time, to minimise the number of abortions of those considered as "more valuable" to society. The main thrust of this policy was to increase the birth rate of "valuable" citizens. The second part of this paper focuses on eugenic and medical abortions at the University of Freiburg's Maternity Hospital.
Munk-Olsen, Trine; Laursen, Thomas Munk; Pedersen, Carsten B;
Background Concern has been expressed about potential harm to women's mental health in association with having an induced abortion, but it remains unclear whether induced abortion is associated with an increased risk of subsequent psychiatric problems. Methods We conducted a population-based cohort......-trimester induced abortion or a first childbirth during that period. We estimated the rates of first-time psychiatric contact (an inpatient admission or outpatient visit) for any type of mental disorder within the 12 months after the abortion or childbirth as compared with the 9-month period preceding the event....... Results The incidence rates of first psychiatric contact per 1000 person-years among girls and women who had a first abortion were 14.6 (95% confidence interval [CI], 13.7 to 15.6) before abortion and 15.2 (95% CI, 14.4 to 16.1) after abortion. The corresponding rates among girls and women who had a first...
李恩棠; 李玛建; 高爱平; 沙文萱; 金有慧; 涂序珉; 封江彬; 周藕良
Objective: To study the influence of T-suppressor cell activity on habitual abortion (HA) and to observe the regulatory effect of Yangxue Antai Granule (YXATG) on T-suppressor cell and its effect on fetus preservation. Methods: T-suppressor cell activities of 56 pregnant women with H A history were tested with method of short life T-suppressor cell activity (MTT method) during early pregnancy, and were followed-up in middle and late pregna ncy in 20 cases of them. All the 56 patients YXATG treatment. Groups of normal early pregnant, normal non-pregnant women and those non-pregnant but with history of habitual abortion were involv ed in this study as control. Results: T-suppressor cell activity in early pregnancy was lowe r than that of middle and late pregnancy (P<0.01, P<0.001) and also low er than that of the control groups (P<0.01, P<0.001). The successful rate of fetus preservation of YXATG was 98.2%, and 98.0% of the cases got normal delivery. Conclusion: Low T-suppressor cell activity might be the immunologic etiology of HA. The fetus preservative effect of YXATG might be due to its regulatory effect on T-suppressor cell activity.
With the possibility of the Supreme Court overturning the landmark Roe v. Wade (1973) case legalizing abortion, a review of abortion practices pre-Roe is instructive. Abortion became criminalized in the US around 1870, yet many abortions were performed. While estimates for the yearly number of pre-Roe illegal abortions roughly resemble today's number of legal abortions, the difference between legal and illegal abortion rests in the difference between the large number of women who died or were injured then, and the very few women who now die from illegal abortions. Along with the self-induced abortion, different categories of providers performed illegal abortions: physicians, nonphysicians, nurses, midwives, and lay people; all with varying skill, experience, and motives. While there were "butchers" and sexual exploiters, there were also competent, beloved physicians. There were the financially motivated physicians providing abortions full time, and the occasional providers acting with a sense of conscience, risking successful practices and jail. Within this "conscience" group of 44 interviewees gathered through personal networks, ads, etc., abortions were: performed outside of hospitals, reducing the risk of discovery, but creating greater medical risks; begun outside of a hospital with the intrusion into the uterus of an object, provoking a "spontaneous abortion" (miscarriage) needing completion by D and C (dilation and curettage) within a hospital, but only a limited number of such patients could be referred before arousing suspicion; and in a hospital under disguised circumstances, a very tricky undertaking with severe limitations, available only a few times before risking detection. Avoidance and lack of training by today's physicians and the well organized antiabortion groups will undoubtedly make illegal abortions even more difficult to engage in than the pre-Roe days.
Ana Maria Cervato
Full Text Available INTRODUÇÃO: Estudo descritivo por amostragem em munícípio do Estado de São Paulo, Brasil, em 1990, com objetivo de analisar, mediante entrevistas domiciliares, a dieta habitual e fatores de risco para doenças cardiovasculares em indivíduos maiores de 20 anos. METODOLOGIA: Foram entrevistados 557 indivíduos, de idade entre 20 e 88 anos, que fazem parte de subamostra de um estudo global na região. A dieta habitual, identificada pelo histórico alimentar foi comparada às recomendações da OMS e os fatores de risco estudados (obesidade, dislipidemias, diabetes melito diagnosticados pelo Índice de Massa Corpórea e dosagens bioquímicas. RESULTADOS E CONCLUSÕES: Observou-se que 60% da população consome dieta com energia total abaixo da estimativa das necessidades e que a contribuição calórica dos carboidratos foi de 56%, dos lipídios de 29% e das proteínas de 15%. Entretanto, na análise por percentil, a contribuição calórica dos lipídios e das proteínas encontra-se muito acima dos padrões recomendados em detrimento dos carboidratos. A energia, distribuição calórica e quantidade de colesterol foi adequada em apenas 5% das dietas. Dentre os fatores de risco para doenças cardiovasculares estudados observou-se a prevalência de obesidade em 38% dos indivíduos, de dislipidemias em 26% e de diabetes melito em 5%. A atividade física leve preponderante com dieta inadequada, tanto em termos de qualitativos quanto quantitativos, agravam ainda mais esse quadro.INTRODUCTION: A survey by sampling in a county of the State of S. Paulo in 1990 sought, by means of home interviews, to analyse the habitual diet and risk factors for cardiovascular disease of people over 20 years of age. METHODOLOGY: Of the sub-specimen of a comprehensive study population, 557 individuals, aged between 20 and 88, were interviewed. The habitual diet, characterized by the dietary history, was compared with the recommendations on energy and nutrients of the
Alberto Pereira Madeiro
Full Text Available Prostitutes are vulnerable to unplanned pregnancies and abortions. In Brazil, abortion is a crime and there is no data about unsafe abortions for this population. The study describes how prostitutes perform illegal abortions and the health consequences thereof. Semi-structured interviews with 39 prostitutes from three cities in Brazil with previous induced abortion experience were conducted. Sixty-six abortions, with between one and eight occurrences per woman, were recorded. The majority of the cases resulted from sexual activity with clients. The inconsistent use of condoms with regular clients and the consumption of alcohol during work were indicated as the main causes of unplanned pregnancies. The main method to perform abortion was the intravaginal and oral use of misoprostol, acquired in pharmacies or on the black market. Invasive measures were less frequently reported, however with more serious health complications. The fear of complaint to the police meant that most women do not inform the health team regarding induced abortion. The majority of prostitutes aborted with the use of illegally-acquired misoprostol, ending abortion in a public hospital with infection and hemorrhagic complications. The data indicate the need for a public policy focusing on the reproductive health of prostitutes.
Madeiro, Alberto Pereira; Diniz, Debora
Prostitutes are vulnerable to unplanned pregnancies and abortions. In Brazil, abortion is a crime and there is no data about unsafe abortions for this population. The study describes how prostitutes perform illegal abortions and the health consequences thereof. Semi-structured interviews with 39 prostitutes from three cities in Brazil with previous induced abortion experience were conducted. Sixty-six abortions, with between one and eight occurrences per woman, were recorded. The majority of the cases resulted from sexual activity with clients. The inconsistent use of condoms with regular clients and the consumption of alcohol during work were indicated as the main causes of unplanned pregnancies. The main method to perform abortion was the intravaginal and oral use of misoprostol, acquired in pharmacies or on the black market. Invasive measures were less frequently reported, however with more serious health complications. The fear of complaint to the police meant that most women do not inform the health team regarding induced abortion. The majority of prostitutes aborted with the use of illegally-acquired misoprostol, ending abortion in a public hospital with infection and hemorrhagic complications. The data indicate the need for a public policy focusing on the reproductive health of prostitutes.
Banerjee, Sushanta K; Andersen, Kathryn
Nearly 40 years after enactment of the Medical Termination of Pregnancy Act of 1971, unsafe abortion continues to be a neglected women's health issue in India. This prospective study of women presenting for post-abortion care in 10 selected hospitals in Madhya Pradesh, India, aimed to understand the incidence, types and severity of post-abortion complications, probable causes of complications and consequences to women in terms of hospitalisation and incurred costs. Among 1565 women presenting for induced abortion-related services between July and November 2007, 381 women with post-abortion complications consented to participate. Data reveal a high prevalence of post-abortion complications (29%). Approximately half of women originally attempted to induce abortion at home using medication, home-made concoctions or traditional methods. Ninety percent sought care from either qualified (37%) or unqualified providers. More than half of the women were hospitalised as a result of post-abortion complications. This study suggests that supporting access to safely induced abortion services and improving community awareness on legal aspects, safe methods and approved providers are all necessary to reduce morbidity associated with unsafe abortion.
Pullen, Anne J; Merrill, Ralph J N; Bradshaw, John W S
Domestic dogs are reported to show intense but transient neophilia towards novel objects. Here, we examine habituation and dishabituation to manipulable objects by kennel-housed dogs. Labrador retrievers (N = 16) were repeatedly presented with one toy for successive 30-s periods until interaction ceased. At this point (habituation), a different toy was presented that contrasted with the first in both colour and odour (since the dog's saliva would have accumulated on the first), colour alone, or odour alone. No effect of the type of contrast was detected in the number of presentations to habituation, the difference in duration of interaction between the first presentation of the first toy and the presentation of the second toy (recovery), or the duration of interaction with the second toy (dishabituation). Varying the time interval between successive presentations of the first toy up to habituation between 10 s and 10 min had no effect on the number of presentations to habituation, nor did it alter the extent of dishabituation. Varying the delay from habituation to presentation of the second toy, between 10 s and 15 min, affected neither the recovery nor the dishabituation. Overall, the study indicates that loss of interest in the object during object-orientated play in this species is due to habituation to the overall stimulus properties of the toy rather than to any single sensory modality and is also atypical in its insensitivity to the interval between presentations. PMID:22825035
Full Text Available Abstract Background Habitual snoring, a prominent symptom of sleep-disordered breathing, is an important indicator for a number of health problems in children. Compared to adults, large epidemiological studies on childhood habitual snoring and associated predisposing factors are extremely scarce. The present study aimed to assess the prevalence and associated factors of habitual snoring among Chinese school-aged children. Methods A random sample of 20,152 children aged 5.08 to 11.99 years old participated in a cross-sectional survey, which was conducted in eight cities of China. Parent-administrated questionnaires were used to collect information on children's snoring frequency and the possible correlates. Results The prevalence of habitual snoring was 12.0% (14.5% for boys vs. 9.5% for girls in our sampled children. Following factors were associated with an increased risk for habitual snoring: lower family income (adjusted odds ratio [OR] = 1.46, lower father's education (OR = 1.38 and 1.14 for middle school or under and high school of educational level, respectively, breastfeeding duration Conclusion The prevalence of habitual snoring in Chinese children was similar to that observed in other countries. The potential predisposing factors covered socioeconomic characteristics, environmental exposures, chronic health problems, and family susceptibility. Compared to socioeconomic status and family susceptibility, environmental exposures and chronic health problems had greater impact, indicating childhood habitual snoring could be partly prevented by health promotion and environmental intervention.
Blanch, Angel; Aluja, Anton; Blanco, Eduardo; Balada, Ferran
The habituation of the acoustic startle reflex (ASR) was examined concerning individual differences in sensitivity to punishment (PUN) and sensitivity to reward (REW), within the general framework of the reinforcement sensitivity theory (RST) of personality. Two hypotheses derived from the RST were evaluated: the separable subsystems hypothesis and the joint subsystems hypothesis. In addition, we examined the direction of the relationship of PUN and REW with the habituation of the ASR. A habituation segment of electromyography recordings of the orbicularis oculi was assessed with an unconditional latent curve model. In accordance with the RST hypotheses, the relationship of PUN and REW on the habituation process was assessed with two conditional latent curve models. There was higher support for the separable subsystems hypothesis. In addition, PUN and REW related with the habituation trajectory of the ASR in the expected directions. Higher levels of PUN and lower levels of REW related with a slower habituation of the ASR, whereas lower levels of PUN and higher levels of REW related with a faster habituation of the ASR. PMID:27401960
Blanch, Angel; Aluja, Anton; Blanco, Eduardo; Balada, Ferran
The habituation of the acoustic startle reflex (ASR) was examined concerning individual differences in sensitivity to punishment (PUN) and sensitivity to reward (REW), within the general framework of the reinforcement sensitivity theory (RST) of personality. Two hypotheses derived from the RST were evaluated: the separable subsystems hypothesis and the joint subsystems hypothesis. In addition, we examined the direction of the relationship of PUN and REW with the habituation of the ASR. A habituation segment of electromyography recordings of the orbicularis oculi was assessed with an unconditional latent curve model. In accordance with the RST hypotheses, the relationship of PUN and REW on the habituation process was assessed with two conditional latent curve models. There was higher support for the separable subsystems hypothesis. In addition, PUN and REW related with the habituation trajectory of the ASR in the expected directions. Higher levels of PUN and lower levels of REW related with a slower habituation of the ASR, whereas lower levels of PUN and higher levels of REW related with a faster habituation of the ASR.
Chan, Kevin K S; Mak, Winnie W S
As habitual self-stigma can have a tremendous negative impact on people with mental illness, it is of paramount importance to identify its risk factors. The present study aims to examine the potential contributory role of attentional bias in habitual self-stigma. People with mental illness having strong (n = 47) and weak (n = 47) habitual self-stigma completed a computerized emotional Stroop task which included stigma-related, positive, and non-affective words as stimuli. The strong habit group was found to exhibit faster color-naming of stigma-related words (compared to non-affective words), whereas the weak habit group showed no difference in the speed of response to different stimuli. These findings suggest that people with stronger habitual self-stigma may be more able to ignore the semantic meaning of stigma-related words and focus on the color-naming task. Moreover, people with stronger habitual self-stigma may have greater attentional avoidance of stigma-related material. The present study is the first to demonstrate a specific relationship between habitual self-stigma and biased processing of stigma-related information. In order to further determine the role and the nature of attentional bias in habitual self-stigma, future research should employ a broader range of experimental paradigms and measurement techniques to examine stigma-related attentional bias in people with mental illness. PMID:26177536
Araki, Makoto; Hasegawa, Takuya; Komatsuda, Shohei; Nagayama, Toshiki
Strong stimuli applied to the tailfan of the crayfish Procambarus clarkii evoked lateral giant interneurone (LG)-mediated tailflips. When the sensory stimulus was applied repeatedly, the response of the LG habituated until it failed to give rise to a spike. We found that this LG-flip habituation was dependent on social status. With a short interstimulus interval of 5 s, the rate of habituation of the LG in both socially dominant and subordinate crayfish was lower than that in socially isolated animals. By contrast, with a long interstimulus interval of 60 s, the rate of habituation of subordinate animals was lower than that of both socially isolated and dominant animals. The excitability of the LGs following habituation was also dependent on social status. Following habituation, the spike response of LGs recovered within several minutes; however, they showed significant depression with a decrease in excitability. With a 5 or 60 s interstimulus interval, subordinate animals showed longer delays of depression compared with dominant animals. A decrease in the rate of habituation and a delay of depression in subordinate crayfish would be advantageous for maintaining an active escape response to evade repeated attacks of dominant animals and a reduced learning ability to adapt to social status.
Within the Swiss legal code, somatic and psychiatric indications for interruption of pregnancy are very well indicated and codified. These days, however, only 8% of indications for abortion are based on purely medical reasons; the great majority of indications are "modern", a clear manifestation of a slipping away from classical indications toward a much more liberal intervention which often has nothing to do with the corporal integrity of the mother, but with that of the child, or which simply takes into consideration the future quality of life of everybody involved. This evolution is a reflection of the new role of women in society, and also the result of the recent progresses of the science of neonatology. Such enlarged indications for abortion are accepted by most doctors concerned with these problems, and they include such different reasons as IUD failure, hormonal contraception failure, very young or too old age, exposure to X-rays, divorce and exposure to chemotherapy.
Astete A, Carmen; Beca I, Juan Pablo; Lecaros U, Alberto
Abortion and its diverse possible legal regulations is one of the major and toughest social controversies. This debate is even more problematic due to biases, prejudgments, different ideologies, beliefs, religious doctrines and political pressures. Chile has recently begun a new national discussion with an evident confusion, both in juridical and clinical terminology, which makes very difficult to achieve the necessary plural debate for a social and political consensus. The authors structured an academic collaborative project to create a glossary as a contribution for a discussion based on clearly defined notions about the different terms used in the abortion debate. Twenty-two concepts were selected and their definitions were reviewed and discussed by more than 50 different specialists. The final version of this glossary in Spanish language is presented. PMID:25694291
Canário, Catarina; Figueiredo, Bárbara; Ricou, Miguel
Pregnancy interruption before fetal viability limit is inherent to a multidisciplinary reflection, due to the conflicts involved. Portuguese laws have been altered along time in the way of women's health protection, allowing the needed information and support towards a free, informed and enlightened decision. Deontological determinants about health professionals towards abortion indicate the practice accordingly the law. Nevertheless, it is safeguarded their right to consciousness objection. Ethical discussion about abortion, in its different ways, includes the concern about the value of intrauterine human life, and also the respect for individual autonomy. Even though the debate about intrauterine human life moral status is viewed from different theories and points of view, it is concluded that different perspectives about this matter are acceptable, in an interpersonal diversity valorization point of view. PMID:22863486
Green, Rochelle S; Malig, Brian; Windham, Gayle C.; Fenster, Laura; Ostro, Bart; Swan, Shanna
Background Studies have shown associations between air pollution or traffic exposure and adverse birth outcomes, such as low birth weight. However, very few studies have examined the effect of traffic emissions on spontaneous abortion (SAB). Objective The goal of this study was to determine whether residential exposure to vehicular traffic was associated with SAB. Methods Pregnant women from a prepaid health plan in California were recruited into a prospective cohort study in 1990–1991. Three...
Canário, Catarina; Figueiredo, Bárbara; Ricou, Miguel
Background: The psychological impact of abortion is a controversial issue. While some studies indicate that women who had elective abortions present lower psychological distress when compared with those who had spontaneous or therapeutic abortions, other studies found abortion to be associated with significant psychological distress. Objectives: To assess psychological adjustment (emotional disorder, trauma symptoms and couple relationship) one and six months after abortion,...
Chen, S J; Chung, Y M; Liu, J H
Reported, in this article, are the cases of two young women who developed endogenous Candida endophthalmitis after induced abortion. Both women experienced transient fever, chills, and abdominal pain after the abortion and were given antibiotics. The diagnosis of endophthalmitis was established on the basis of typical fundus appearance, positive vaginal culture, and (in one case) positive vitreous culture. In the first woman, who received vitrectomy and intravitreal amphotericin B injection, the affected eye had a best corrected visual acuity of 20/200. In the second woman, who was given systemic corticosteroid treatment before the correct diagnosis was reached, recurrent retinal detachment developed and the best corrected visual acuity was counting fingers. It appears that Candida organisms harbored in the genital tract are directly inoculated into the venous system during induced abortion. Once in the blood, if sufficient fungal load is present, Candida albicans tends to localize in the choroid and to spread toward the retina and vitreous cavity. The immunosuppressive effect of corticosteroids further increases the risk of endophthalmitis. PMID:9645729
The House of Representatives passed a bill, by a two-thirds majority (288-139), prohibiting late (at 19-20 weeks gestation) abortion using intrauterine cranial decompression. The bill now awaits judgment from the Senate Judiciary Committee for hearings. If the bill becomes law, physicians performing the procedure could face up to two years in prison. Chris Smith, Republican cochairman of the House Pro-Life Caucus, who introduced the bill in the House, described the vote as historic. During his emotional speech, the procedure was described in order to desanitize a form of abortion that he called barbaric torture. Patricia Schroeder, Colorado House Representative, argued that the wording of the bill allowed the procedure only when it was the only possible way of saving the mother's life; the woman's health and future fertility were, in effect, set aside. There is no exception clause for when the woman's life or health is endangered. Schroeder fears women will be forced to choose more dangerous methods of abortion and believes more discussion is required regarding health risks and a more precise definition of when the procedure may be used. She is joined by the California Medical Association, the American Medical Women's Association, the American College of Obstetricians and Gynaecologists, and the American Medical Association. PMID:7496271
In an apparent attempt to defuse acrimony at the International Conference on Population and Development, underway in Cairo, the US delegation is softening its stance on abortion decriminalization. US Vice President Al Gore, the head of the delegation, has stated, "The United States does not seek to establish a new international right to abortion, and we do not believe that abortion should be encouraged as a method of family planning." The Vatican and Muslim fundamentalists remain concerned, however, that the Cairo gathering represents an opportunity for the US to impose its abortion rights agenda on other countries. The draft prepared for presentation to the conference makes no explicit mention of legal abortion. Rather, it advocates safe motherhood, complete reproductive health care, and fertility control-- phrases the Vatican insists mask an intent to promote the use of abortion for family planning. PMID:12318927
te Braake, T A
National abortion laws usually do not allow abortion when a foetus is independently viable, i.e. from a gestational age of about 24 weeks. Fetal anomalies, which may be a reason to seek abortion, are sometimes detected only in an advanced stage of pregnancy. National legislatures who want to allow 'late' abortion need to account for the protection the fetus may derive from the European Convention for the protection of human rights. As yet it remains unclear to what extent the fetus can in fact derive protection from the Convention, although several national abortion laws have been tested against it by the European Commission. The significance of the reports of the Commission on the question whether national legislation allowing abortion of a viable fetus is in conflict with the Convention, is explored. It is concluded that there is no European legal standard in terms of duration of pregnancy to which national legislatures are committed.
Agerholm, J.S.; Willadsen, C. M.; Nielsen, Thomas Krogh;
Diagnostic findings in 218 aborted bovine foetuses are reported. The materials were examined in a matched case-control study of 69 Danish dairy herds with a sudden increase in the number of abortions and a corresponding 69 control herds. Foetuses aborted during the subsequent 6-month period were...... examined to identify the cause of abortion if possible. A total of 186 specimens were submitted from case herds and 32 from control herds. A likely cause of abortion was diagnosed in 73 foetuses. The most common cause was bovine viral diarrhoea virus (BVDV: 13%) followed by Neospora caninum infection (10......%), mycosis (5%) and Bacillus licheniformis infection (4%). Foetal and/or placental lesions were found in a further 27 cases. Only BVDV infection and neosporosis were diagnosed in more than one foetus per herd and only protozoal associated abortions occurred significantly more frequently in the case, rather...
Nielsen, Ann; Hannibal, Charlotte Gerd; Lindekilde, Bodil Eriksen;
BACKGROUND: Few studies have examined smoking prior to pregnancy and the occurrence of spontaneous abortion, as most studies have addressed the risk of spontaneous abortion in relation to smoking during pregnancy. However, results are not entirely consistent. The aim of the present study...... was to assess the risk of spontaneous abortion considering smoking prior to pregnancy. METHODS: We performed a nested case-control study using prospective data from a population-based cohort comprising 11,088 women aged 20-29 years. From this cohort, women who experienced either a spontaneous abortion (n=343......) or who gave birth (n=1,578) during follow-up were selected. Associations between self-reported smoking at enrollment and subsequent spontaneous abortion were analyzed by means of multiple logistic regression. RESULTS: The risk of spontaneous abortion in relation to pre-pregnancy smoking showed a clear...
Uldall, Sigurd Wiingaard
OBJECTIVE: To investigate how Danish citizens evaluate four moral claims related to abortion issues, regarding the moral status of the fetus, autonomy, harm and possible negative consequences of allowing abortion and to explore the association between moral beliefs and attitudes towards abortion...... to at least one moral claim. Two hundred and fifty-eight responded to all four claims without using the option 'neither agree nor disagree' and were classified as 'morally engaged responders'. A majority of these had a pro-abortion moral. The general relationship between moral beliefs and attitudes towards...... abortion was morally sound. Being 'morally engaged' did not increase the likelihood of reaching moral judgement on whether requests for abortion should be permitted. Education, religion and parenthood were statistically associated with the investigated issues. DISCUSSION: The direction of causality...
Full Text Available Although prosocial behaviors have been widely studied across disciplines, the mechanisms underlying them are not fully understood. Evidence from psychology, biology and economics suggests that prosocial behaviors can be driven by a variety of seemingly opposing factors: altruism or egoism, intuition or deliberation, inborn instincts or learned dispositions, and utility derived from actions or their outcomes. Here we propose a framework inspired by research on reinforcement learning and decision making that links these processes and explains characteristics of prosocial behaviors in different contexts. More specifically, we suggest that prosocial behaviors inherit features of up to three decision-making systems employed to choose between self- and other- regarding acts: a goal-directed system that selects actions based on their predicted consequences, a habitual system that selects actions based on their reinforcement history, and a Pavlovian system that emits reflexive responses based on evolutionarily prescribed priors. This framework, initially described in the field of cognitive neuroscience and machine learning, provides insight into the potential neural circuits and computations shaping prosocial behaviors. Furthermore, it identifies specific conditions in which each of these three systems should dominate and promote other- or self- regarding behavior.
Johanna M Geleijnse
Full Text Available Johanna M GeleijnseDivision of Human Nutrition, Wageningen University, The NetherlandsAbstract: This paper summarizes the current epidemiological evidence on coffee consumption in relation to blood pressure (BP and risk of hypertension. Data from crosssectional studies suggest an inverse linear or U-shaped association of habitual coffee use with BP in different populations. Prospective studies suggest a protective effect of high coffee intake (4 or more cups per day against hypertension, mainly in women. Furthermore, the risk of hypertension may be lower in coffee abstainers. Randomized controlled trials, which are mostly of short duration (1–12 weeks, have shown that coffee intake around 5 cups per day causes a small elevation in BP (∼2/1 mmHg when compared to abstinence or use of decaffeinated coffee. With regard to underlying biological mechanisms, most research has been devoted to BP-raising effects of caffeine. However, there are many other substances in coffee, such as polyphenols, soluble fi bre and potassium, which could exert a beneficial effect in the cardiovascular system. Although the precise nature of the relation between coffee and BP is still unclear, most evidence suggests that regular intake of caffeinated coffee does not increase the risk of hypertension.
Bingel, U; Schoell, E; Herken, W; Büchel, C; May, A
The perception of pain results from an interaction between nociceptive and antinociceptive mechanisms. A better understanding of the neural circuitry underlying these physiological interactions provides an important opportunity to develop better treatment strategies for and ultimately even prevent pain. Here, we investigated how repeated painful stimulation over several days is processed, perceived and finally modulated in the healthy human brain. Twenty healthy subjects were stimulated daily with a 20min pain paradigm for 8 consecutive days, and functional MRI performed on days 1, 8 and 22. Repeated painful stimulation over several days resulted in substantially decreased pain ratings to identical painful stimuli. The decreased perception of pain over time is reflected in decreased BOLD responses to nociceptive stimuli in classical pain areas, including thalamus, insula, SII and the putamen. In contrast to this finding, we found that pain-related responses in the rACC, specifically the subgenual anterior cingulate cortex (sgACC), significantly increased over time. Given this area's predominant role in endogenous pain control, this response pattern suggests that habituation to pain is at least in part mediated by increased antinociceptive activity. PMID:17258858
Gaissmaier, Wolfgang; Wilke, Andreas; Scheibehenne, Benjamin; McCanney, Paige; Barrett, H Clark
Why do people gamble? A large body of research suggests that cognitive distortions play an important role in pathological gambling. Many of these distortions are specific cases of a more general misperception of randomness, specifically of an illusory perception of patterns in random sequences. In this article, we provide further evidence for the assumption that gamblers are particularly prone to perceiving illusory patterns. In particular, we compared habitual gamblers to a matched sample of community members with regard to how much they exhibit the choice anomaly 'probability matching'. Probability matching describes the tendency to match response proportions to outcome probabilities when predicting binary outcomes. It leads to a lower expected accuracy than the maximizing strategy of predicting the most likely event on each trial. Previous research has shown that an illusory perception of patterns in random sequences fuels probability matching. So does impulsivity, which is also reported to be higher in gamblers. We therefore hypothesized that gamblers will exhibit more probability matching than non-gamblers, which was confirmed in a controlled laboratory experiment. Additionally, gamblers scored much lower than community members on the cognitive reflection task, which indicates higher impulsivity. This difference could account for the difference in probability matching between the samples. These results suggest that gamblers are more willing to bet impulsively on perceived illusory patterns.
Bönigk, Mareike; Steffgen, Georges
Organizational change is a particularly emotional event for those being confronted with it. Anger is a frequently experienced emotion under these conditions. This study analyses the influence of employees' habitual anger reactions on their reported behavior during organizational change. It was explored whether anger reactions conducive to recovering or increasing individual well-being will enhance the likelihood of functional change behavior. Dysfunctional regulation strategies in terms of individual well-being are expected to decrease the likelihood of functional change behavior-mediated by the commitment to change. Four hundred and twelve employees of different organizations in Luxembourg undergoing organizational change participated in the study. Findings indicate that the anger regulation strategy venting, and humor increase the likelihood of deviant resistance to change. Downplaying the incident's negative impact and feedback increase the likelihood of active support for change. The mediating effect of commitment to change has been found for humor and submission. The empirical findings suggest that a differentiated conceptualization of resistance to change is required. Specific implications for practical change management and for future research are discussed. PMID:24287849
Full Text Available Organizational change is a particularly emotional event for those being confronted with it. Anger is a frequently experienced emotion under these conditions. This study analyses the influence of employees’ habitual anger reactions on their reported behavior during organizational change. It was explored whether anger reactions conducive to recovering or increasing individual well-being will enhance the likelihood of functional change behavior. Dysfunctional regulation strategies in terms of individual well-being are expected to decrease the likelihood of functional change behavior—mediated by the commitment to change. Four hundred and twelve employees of different organizations in Luxembourg undergoing organizational change participated in the study. Findings indicate that the anger regulation strategy venting, and humor increase the likelihood of deviant resistance to change. Downplaying the incident’s negative impact and feedback increase the likelihood of active support for change. The mediating effect of commitment to change has been found for humor and submission. The empirical findings suggest that a differentiated conceptualization of resistance to change is required. Specific implications for practical change management and for future research are discussed.
Ariel, Robert; Al-Harthy, Ibrahim S; Was, Christopher A; Dunlosky, John
Item order can bias learners' study decisions and undermine the use of more effective allocation strategies, such as allocating study time to items in one's region of proximal learning. In two experiments, we evaluated whether the influence of item order on study decisions reflects habitual responding based on a reading bias. We manipulated the order in which relatively easy, moderately difficult, and difficult items were presented from left to right on a computer screen and examined selection preference as a function of item order and item difficulty. Experiment 1a was conducted with native Arabic readers and in Arabic, and Experiment 1b was conducted with native English readers and in English. Students from both cultures prioritized items for study in the reading order of their native language: Arabic readers selected items for study in a right-to-left fashion, whereas English readers largely selected items from left to right. In Experiment 2, native English readers completed the same task as participants in Experiment 1b, but for some participants, lines of text were rotated upside down to encourage them to read from right to left. Participants who read upside-down text were more likely to first select items on the right side of an array than were participants who studied right-side-up text. These results indicate that reading habits can bias learners' study decisions and can undermine agenda-based regulation.
Tardiff, Robert G
Since 1973 the legislated constitutional right to abortion has produced a political dichotomy (anti-abortion versus pro-abortion) within the United States, even while witnessing a gradual decline in the rate of abortions. A third paradigm, moral stewardship, is advanced as an effective means to ameliorate this social divisiveness. Incorporating the concept of stewardship into deliberations of pregnancy termination would require recognition, through fact-based education programs, of the life circumstances that prompt the consideration to terminate a pregnancy. Based on collective responsibility, policies, and programs are needed to foster social justice for parents and for the offspring brought to term, without creating excessive burdens on women faced with an unwanted pregnancy. Moral stewardship is perceived as humanitarian to family and community and advantageous to society overall. It also offers a serious opportunity to reshape our society from divisiveness to inclusiveness, and to guide science policy judgment that enhances and strengthens social justice. Lay summary: Differing opinions over the ethics of human abortion have been legion since Roe v. Wade (1973). The disputes between pro- and anti-abortion factions have segregated society with few improvements in social justice. This study offers an alternative approach, one capable of social assimilation and justice for unwanted offspring and pregnant mothers bearing them. It promotes moral stewardship toward the unborn whose humanity and personhood are recognized genetically and supported philosophically by long-standing ethical principles. Stewardship incorporates all people at all levels of society based on collective responsibility, supported by government policies, yet not restricting a mother's choices for the future of her unborn offspring. PMID:26912934
Using radioimmunoassay for human chorionic gonadotrophin beta-subunit, 39 treatment cycles of clomiphene citrate therapy were studied prospectively for incidence of subclinical abortions. Eight treatment cycles resulted in clinically recognizable pregnancies and three other treatment cycles ended up with subclinical abortions. The plasma progesterone levels in patients with subclinical abortions at the 13th day after ovulation were lower than those in patients with normal pregnancies. (author)
In the last three decades over a million abortions are performed annually in the United States. Empirical studies such as Donohue and Levitt (2001) and Gruber, Levine and Staiger (1999) assess the impact of legalization of abortions on crime and living conditions of children. They argue that legalization of abortions provides better living conditions and human capital endowments to surviving children. This paper takes seriously the hypothesis that the improved living conditions of children du...
Among issues related to reproductive health, none has more controversial connotations than abortion nor carries a heavier burden of stigmatization. Abortion, is a universal phenomenon and is defined as and has existed throughout recorded history, yet it continues to be a highly charged, controversial issue, raising extreme passions among lay people, as well as politicians, religious leaders, and health and rights advocates. Although abortion services in India were liberalized more than three ...
Casey, Patricia R.
This article will discuss the nature of the association between abortion and mental health problems. Studies arguing about both sides of the debate as to whether abortion per se is responsible will be presented. The prevalence of various psychiatric disorders will be outlined and where there is dispute between studies, these will be highlighted. The impact of abortion on other areas such as education, partner relationships and sexual function will also be considered. The absence of specific i...
de Londras, Fiona; Graham, Laura
The debate about the introduction and form of abortion legislation in Ireland is rife with floodgate arguments, suggesting (either implicitly or expressly) that the introduction of abortion legislation within current constitutional boundaries would only be a starting point, following which so-called ‘abortion on demand’ would flow. The recent discussions at the Oireachtas Committee on Health and Children showed little prospect of a break from this pattern. At those hearings, a number of parli...
<正>Many countries have legalized abortion such as China,America,Japan,France and Italy,but still about one third women cannot have a legal abortion around the world(Debate on Legality).Although two thirds women are protected by law on abortion,some of them cannot get support from others due to the bondage of religions and morality.Some people,especially
During 1995-96, 17 of 50 US states used their own resources, either voluntarily or under state court order, to pay for all or most abortions for low-income women. Alaska, Maryland, New York, and Washington are the only states to voluntarily pay for these abortions. Anti-choice legislators in California, Illinois, New York, and West Virginia tried unsuccessfully to cut funding for these abortions. Arkansas is the only state to circumvent direct payment for abortions for low-income women. Alabama, Mississippi, and South Dakota still are not complying with the court order but remain in the Medicaid program. Massachusetts has passed legislation to allow health insurance to cover abortions for state and city employees, thereby undoing a 17-year ban on the use of public funds for abortions for employees or their spouses. On the other hand, Virginia's governor has unilaterally, via an executive order, eliminated health insurance coverage for most abortions for state employees and their dependents. Anti-choice legislators have shepherded legislation that prohibit private insurance coverage for abortion unless women pay an extra premium in Idaho, Kentucky, Missouri, and North Dakota. Legislators in Illinois and Minnesota have passed state subsidized health care reform programs that exclude abortion from coverage except when the mother's life is endangered. There appears to be a loophole in the MinnesotaCare program that allows women to obtain state-financed abortions for other reasons, so antifunding lawmakers will introduce a bill in 1997 to close the loophole. The loophole is a result of a conflict between state and federal laws as a result of a 1995 federal waiver granted to Minnesota. The waiver allows pregnant women who earn up to 275% of the federal poverty level to be eligible for either MinnesotaCare or Medicaid. Abortion-rights legislators find MinnesotaCare's exclusion of abortion coverage to be a violation of the court order. They plan to submit a bill in 1997 to
Fatima Shanthini Navis
Conclusion: These findings highlight the need to improve rural women's knowledge of fertility and contraception. Media and service providers should use every possible opportunity to educate women regarding the legal status of abortion and to promote contraceptive usage by creating awareness regarding safety and free availability of various contraceptives thereby clearing misconceptions regarding contraception. There is a need to educate rural women that use of a regular contraceptive method is better than undergoing repeated abortions. [Int J Reprod Contracept Obstet Gynecol 2015; 4(4.000: 1153-1157
José Barzelatto first distinguished himself as a leader with a vision in his years as a medical student. Later, principally as Director of the Reproductive Health Program at the World Health Organization and of the Ford Foundation program for women's sexual and reproductive rights, he contributed immensely toward the recognition of women's sexual and reproductive rights as part of their basic human rights. José Barzelatto's vision on abortion reflects his drive to promote social justice and respect individual rights, respect diversity, and promote a social consensus for a peaceful society. He believed that the fetus has moral value and did not accept abortion as a method of fertility control, but understood that abortion is a social phenomenon that cannot be changed with legal or moral condemnation. He accepted that condemning women who abort does not prevent abortion, is unfair, and causes great human suffering at a high social cost. José proposed nine points to form the basis for an overlapping consensus on abortion, on which to base a practical consensus that would allow societies to reduce the number of abortions and minimize their consequences. If we can agree on all or most of those points we would achieve the common objectives of: fewer women confronting the dilemma of how to deal with an unwanted pregnancy; fewer induced abortions; and fewer women suffering the consequences of unsafe abortion.
L H Kahane; Paton, D; Simmons, R.
We use panel data from 1983 to 1997 for the 42 police force areas in England and Wales to test the hypothesis that legalizing abortion contributes to lower crime rates. We provide an advance on previous work by focusing on the impact of possible endogeneity of effective abortion rates with respect to crime. Our use of U.K. data allows us to exploit regional differences in the provision of free abortions to identify abortion rates. When we use a similar model and estimation methodology, we are...
Kitamura, T; Toda, M A; Shima, S; Sugawara, M
Despite its social, legal and medical importance, termination of pregnancy (TOP) (induced abortion) has rarely been the focus of psychosocial research. Of a total of 1329 women who consecutively attended the antenatal clinic of a general hospital in Japan, 635 were expecting their first baby. Of these 635 women, 103 (16.2%) had experienced TOP once previously (first aborters), while 47 (7.4%) had experienced TOP two or more times (repeated aborters). Discriminant function analysis was performed using psychosocial variables found to be significantly associated with either first abortion or repeated abortion in bivariate analyses. This revealed that both first and repeated aborters could be predicted by smoking habits and an unwanted current pregnancy while the repeated aborters appear to differ from first aborters in having a longer pre-marital dating period, non-arranged marriages, smoking habits, early maternal loss experience or a low level of maternal care during childhood. These findings suggest that both the frequency of abortion and its repetition have psychosocial origins.
Full Text Available Unsafe abortions represent a preventable yet major cause of maternal mortality and morbidity in India. Intestinal perforation is a rare dreaded complication of unsafe abortion. It is commonly seen in countries in which abortions are performed by people without proper training and proper instruments. Bowel perforation occurs when the posterior vaginal wall or the uterine wall is perforated. The ileum and the sigmoid colon are the most commonly injured portion of the bowel. Here, we report a case of ileal perforation following induced unsafe abortion which was managed successfully. [Int J Reprod Contracept Obstet Gynecol 2016; 5(9.000: 3223-3225
In the conviction that abortion is a fundamental right of women and that its illegal practice constitutes a serious threat to life, several Latin American women's groups have united to work for decriminalization. The groups have been attempting to increase public awareness of the consequences of illegal abortion. Official silence on the topic appears to deny the existence of a problem. Proposals in the different Latin American countries are adapted to their political and legal circumstances. In Argentina, a campaign has been underway for nearly two years to collect signatures for a petition for a law concerning contraception and abortion. The National Network for Women's Health and other groups have held regional and national workshops on the issue. In Bolivia, radio and television programs have been broadcast in Spanish and indigenous languages on the right to choose, reproductive health, and sex education. Abortion was debated in Brazil during the process of constitutional reform, but it remains illegal. Illegal abortion continues to be a reality and women's groups are lobbying for decriminalization. Abortion is considered a crime in Colombia's penal code. Attempts to legalize abortion have been rejected by the legislature without debate. The practice of abortion under the circumstances has become a lucrative business whose lack of regulation has resulted in a growing number of maternal deaths. Attempts are underway in Costa Rica to legalize abortion in cases of rape or incest. Studies show that illegal abortion is the third most important cause of maternal death. A bill to legalize abortion is under study in Chile's Parliament but has not been approved. Abortion is illegal but common in Ecuador. Efforts are underway in Mexico and Nicaragua to encourage debate on abortion. Peru's Health Commission was recently prevented from classifying abortion for any reason other than grave congenital anomaly as homicide. Abortion has been legal in Puerto Rico since 1974, but
de Tommaso, Marina; Libro, Giuseppe; Guido, Marco; Losito, Luciana; Lamberti, Paolo; Livrea, Paolo
A reduced habituation of averaged laser-evoked potential (LEP) amplitudes was previously found in migraine patients. The aim of the present study was to assess the habituation of single LEP responses and pain sensation during the interictal phase in migraine patients. Fourteen migraine patients were compared with ten control subjects. The pain stimulus was laser pulses, generated by CO2 laser, delivered to right supraorbital zone. Patients were evaluated during attack-free conditions. The LEP habituation was studied by measuring the changes of LEP amplitudes across and within three consecutive repetitions of 21 non-averaged trials. In migraine patients the N2-P2 wave amplitudes did not show a tendency toward habituation across and, above all, within the three repetitions. Anomalous behaviour of nociceptive cortex during the interictal phase of migraine may predispose patients to headache occurrence and persistence.
Christensen, Janne Winther
stress responses when negatively reinforced to approach novel objects, compared with horses allowed to voluntarily explore the objects and 2) whether a negatively reinforced approach facilitates object habituation. Methods: Twenty-two 2–3-year-old Danish Warmblood geldings were included. Half...... of the horses (NR group) were negatively reinforced by a familiar human handler to approach a collection of novel objects in a test arena. The other half were individually released in the arena and were free to explore the objects (VOL group). On the next day, the horses were exposed to the objects again...... increased habituation. Conclusion: A negatively reinforced approach to novel objects increases stress responses during the initial exposure but facilitates habituation in young horses. Potential relevance: Although a negatively reinforced approach appears beneficial for habituation, the procedure should...
Valeriani, M; de Tommaso, M; Restuccia, D; Le Pera, D; Guido, M; Iannetti, G D; Libro, G; Truini, A; Di Trapani, G; Puca, F; Tonali, P; Cruccu, G
The habituation to sensory stimuli of different modalities is reduced in migraine patients. However, the habituation to pain has never been evaluated. Our aim was to assess the nociceptive pathway function and the habituation to experimental pain in patients with migraine. Scalp potentials were evoked by CO(2) laser stimulation (laser evoked potentials, LEPs) of the hand and facial skin in 24 patients with migraine without aura (MO), 19 patients with chronic tension-type headache (CTTH), and 28 control subjects (CS). The habituation was studied by measuring the changes of LEP amplitudes across three consecutive repetitions of 30 trials each (the repetitions lasted 5 min and were separated by 5-min intervals). The slope of the regression line between LEP amplitude and number of repetitions was taken as an index of habituation. The LEPs consisted of middle-latency, low-amplitude responses (N1, contralateral temporal region, and P1, frontal region) followed by a late, high-amplitude, negative-positive complex (N2/P2, vertex). The latency and amplitude of these responses were similar in both patients and controls. While CS and CTTH patients showed a significant habituation of the N2/P2 response, in MO patients this LEP component did not develop any habituation at all after face stimulation and showed a significantly lower habituation than in CS after hand stimulation. The habituation index of the vertex N2/P2 complex exceeded the normal limits in 13 out of the 24 MO patients and in none of the 19 CTTH patients (P<0.0001; Fisher's exact test). Moreover, while the N1-P1 amplitude showed a significant habituation in CS after hand stimulation, it did not change across repetitions in MO patients. In conclusion, no functional impairment of the nociceptive pathways, including the trigeminal pathways, was found in either MO or CTTH patients. But patients with migraine had a reduced habituation, which probably reflects an abnormal excitability of the cortical areas involved in
Cohen, H.; Cohen, B.; Raphan, T.; Waespe, W.
We habituated the dominant time constant of the horizontal vestibuloocular reflex (VOR) of rhesus and cynomolgus monkeys by repeated testing with steps of velocity about a vertical axis and adapted the gain of the VOR by altering visual input with magnifying and reducing lenses. After baseline values were established, the nodulus and ventral uvula of the vestibulocerebellum were ablated in two monkeys, and the effects of nodulouvulectomy and flocculectomy on VOR gain adaptation and habituation were compared. The VOR time constant decreased with repeated testing, rapidly at first and more slowly thereafter. The gain of the VOR was unaffected. Massed trials were more effective than distributed trials in producing habituation. Regardless of the schedule of testing, the VOR time constant never fell below the time constant of the semicircular canals (approximately 5 s). This finding indicates that only the slow component of the vestibular response, the component produced by velocity storage, was habituated. In agreement with this, the time constant of optokinetic after-nystagmus (OKAN) was habituated concurrently with the VOR. Average values for VOR habituation were obtained on a per session basis for six animals. The VOR gain was adapted by natural head movements in partially habituated monkeys while they wore x 2.2 magnifying or x 0.5 reducing lenses. Adaptation occurred rapidly and reached about +/- 30%, similar to values obtained using forced rotation. VOR gain adaptation did not cause additional habituation of the time constant. When the VOR gain was reduced in animals with a long VOR time constant, there were overshoots in eye velocity that peaked at about 6-8 s after the onset or end of constant-velocity rotation. These overshoots occurred at times when the velocity storage integrator would have been maximally activated by semicircular canal input. Since the activity generated in the canals is not altered by visual adaptation, this finding indicates that the gain
Krahé, Barbara; Möller, Ingrid; Huesmann, L. Rowell; Kirwil, Lucyna; Felber, Juliane; Berger, Anja
This study examined the links between desensitization to violent media stimuli and habitual media violence exposure as a predictor and aggressive cognitions and behavior as outcome variables. Two weeks after completing measures of habitual media violence exposure, trait aggression, trait arousability, and normative beliefs about aggression, undergraduates (N = 303) saw a violent film clip and a sad or a funny comparison clip. Skin conductance level (SCL) was measured continuously, and ratings...
Meier, Beat; Matter, Sibylle; Baumann, Brigitta; Walter, Stefan; Koenig, Thomas
Performing a prospective memory task repeatedly changes the nature of the task from episodic to habitual. The goal of the present study was to investigate the neural basis of this transition. In two experiments, we contrasted event-related potentials (ERPs) evoked by correct responses to prospective memory targets in the first, more episodic part of the experiment with those of the second, more habitual part of the experiment. Specifically, we tested whether the early, middle, or late ERP-com...
The benefits gained by the presentation of environmental enrichment (EE) to captive animals are widely recognized. Few studies have, however, studied how to maximize the effect of EE. Repeated presentations of EE may cause a reduced interest towards the EE device, called habituation. To study the effect of habituation towards EE, behavioural data from 14 captive Sloth bears (Melursus ursinus) were collected during two different EE treatments. In treatment one, honey logs were presented for fi...
This thesis aimed at developing a better understanding on how mice perceive their own emotional state. Next to extending on previous research on the adaptive capacities laboratory mice, we aimed at approaching the emotional perceptions of mice by establishing a behavioural test for the assessment of judgement bias. Adaptive behaviour translates into the waning of a behavioural response over time (i.e. behavioural habituation). Evaluation of behavioural habituation therefore offers a valuable ...
Authors: Tomoyo Ujisawa, Akane Ohta, Misaki Okahata, Satoru Sonoda & Atsushi Kuhara ### Abstract Temperature is a critical and continuous environmental factor that directly affects biochemical processes within organisms. Animals may habituate to environmental temperature change using a range of mechanisms. To investigate mechanisms of temperature habituation, we exposed Caenorhabditis elegans nematodes to a temperature of 2°C, which is much colder than their normal growing temper...
Elena Antonova; Paul Chadwick; Veena Kumari
Background Mindfulness as a mode of sustained and receptive attention promotes openness to each incoming stimulus, even if repetitive and/or aversive. Mindful attention has been shown to attenuate sensory habituation in expert meditators; however, others were not able to replicate this effect. The present study used acoustic startle reflex to investigate the effect of mindfulness practice intensity on sensory habituation. Methods Auditory Startle Response (ASR) to 36 startling probes (12 tria...
Cohen, I Glenn
Politics, public discourse, and legislation restricting abortion has settled on a moderate orthodoxy: restrict abortion, but leave exceptions for pregnancies that result from rape and incest. I challenge that consensus and suggest it may be much harder to defend than those who support the compromise think. From both Pro-Life and Pro-Choice perspectives, there are good reasons to treat all abortions as equal.
Zapata, Agustin; Minney, Vicki L; Shippenberg, Toni S
The development of drug-seeking habits is implicated in the transition from recreational drug use to addiction. Using a drug seeking/taking chained schedule of intravenous cocaine self-administration and reward devaluation methods in rats, the present studies examined whether drug seeking that is initially goal-directed becomes habitual after prolonged drug seeking and taking. Devaluation of the outcome of the drug seeking link (i.e., the drug taking link of the chained schedule) by extinction significantly decreased drug seeking indicating that behavior is goal-directed rather than habitual. With, however, more prolonged drug experience, animals transitioned to habitual cocaine seeking. Thus, in these animals, cocaine seeking was insensitive to outcome devaluation. Moreover, when the dorsolateral striatum, an area implicated in habit learning, was transiently inactivated, outcome devaluation was effective in decreasing drug seeking indicating that responding was no longer habitual but had reverted to control by the goal-directed system. These studies provide direct evidence that cocaine seeking becomes habitual with prolonged drug experience and describe a rodent model with which to study the neural mechanisms underlying the transition from goal-directed to habitual drug seeking.
Full Text Available This study aimed to assess total energy expenditure (TEE and specific habitual physical activities in adolescent sprint athletes. Two methods used to estimate TEE, an activity diary (AD and SenseWear armband (SWA, were compared. Sixteen athletes (6 girls, 10 boys, mean age 16.5 ± 1.6 yr simultaneously wore a SWA and completed an AD and food diary during one week. Basal energy expenditure as given by the SWA when taken off was corrected for the appropriate MET value using the AD. TEE as estimated by the AD and SWA was comparable (3196 ± 590 kcal and 3012 ± 518 kcal, p = 0.113 without day-to-day variations in TEE and energy expended in activities of high intensity. Daily energy intake (2569 ± 508 kcal did not match TEE according to both the AD and SWA (respectively p < 0.001 and p = 0.007. Athletes were in a supine position for a longer time on weekend days than on week days and slept longer on Sundays. Athletes reported a longer time of high-intensive physical activities in the AD than registered by the SWA on 4 out of 7 days. In addition to specific sprint activities on 3 to 7 days per week, 11 out of 16 athletes actively commuted to school where they participated in sports once or twice per week. The AD and the SWA are comparable in the estimation of TEE, which appears realistic and sustainable. The SWA offers an appropriate and objective method in the assessment of TEE, sleeping and resting in adolescent athletes on the condition that detailed information is given for the times the armband is not worn. The AD offers activity specific information but relies on the motivation, compliance and subjectivity of the individual, especially considering high-intensive intermittent training
Full Text Available Foot morphology and function has received increasing attention from both biomechanics researchers and footwear manufacturers. In this study, 168 habitually unshod runners (90 males whose age, weight & height were 23±2.4 years, 66±7.1 kg & 1.68±0.13 m and 78 females whose age, weight & height were 22±1.8 years, 55±4.7 kg & 1.6±0.11 m (Indians and 196 shod runners (130 males whose age, weight & height were 24±2.6 years, 66±8.2 kg & 1.72±0.18 m and 66 females whose age, weight & height were 23±1.5 years, 54±5.6 kg & 1.62±0.15 m (Chinese participated in a foot scanning test using the easy-foot-scan (a three-dimensional foot scanning system to obtain 3D foot surface data and 2D footprint imaging. Foot length, foot width, hallux angle and minimal distance from hallux to second toe were calculated to analyze foot morphological differences. This study found that significant differences exist between groups (shod Chinese and unshod Indians for foot length (female p = 0.001, width (female p = 0.001, hallux angle (male and female p = 0.001 and the minimal distance (male and female p = 0.001 from hallux to second toe. This study suggests that significant differences in morphology between different ethnicities could be considered for future investigation of locomotion biomechanics characteristics between ethnicities and inform last shape and design so as to reduce injury risks and poor performance from mal-fit shoes.
de Tommaso, M; Guido, M; Libro, G; Losito, L; Difruscolo, O; Sardaro, M; Puca, F M
The aim was to study mismatch negativity features and habituation during the interictal phase of migraine. In migraine patients, a strong negative correlation has been found between the initial amplitude of long latency auditory-evoked potentials and their amplitude increase during subsequent averaging. We studied 12 outpatients with a diagnosis of migraine without aura recorded in a headache-free interval and 10 gender- and age-matched healthy volunteers not suffering from any recurrent headache. The experiment consisted of two sequential blocks of 2000 stimulations, during which 1800 (90%) recordings for standard tones and 200 (10%) for target tones were selected for averaging. The latency of the N1 component was significantly increased in migraine patients in respect of controls in both the first and second repetitions; the MMN latency was increased in the second repetition. In the control group the MMN amplitude decreased on average by 3.2 +/- 1.4 microV in the second trial, whereas in migraine patients it showed a slight increase of 0.21 +/- 0.11 microV in the second repetition. The MMN latency relieved in the second trial was significantly correlated with the duration of illness in the migraine patients (Spearman correlation coefficient: 0.69; P < 0.05). The increases in N1 latency and MMN latency and amplitude, the latter correlated with duration of illness, seemed to be due to a reduced anticipatory effect of stimulus repetition in migraine patients. This suggests that such hypo-activity of automatic cortical processes, subtending the discrimination of acoustic stimuli, may be a basic abnormality in migraine, developing in the course of the disease.
Jillian T Henderson
Full Text Available BACKGROUND: Abortion was legalized in Nepal in 2002, following advocacy efforts highlighting high maternal mortality from unsafe abortion. We sought to assess whether legalization led to reductions in the most serious maternal health consequences of unsafe abortion. METHODS: We conducted retrospective medical chart review of all gynecological cases presenting at four large public referral hospitals in Nepal. For the years 2001-2010, all cases of spontaneous and induced abortion complications were identified, abstracted, and coded to classify cases of serious infection, injury, and systemic complications. We used segmented Poisson and ordinary logistic regression to test for trend and risks of serious complications for three time periods: before implementation (2001-2003, early implementation (2004-2006, and later implementation (2007-2010. RESULTS: 23,493 cases of abortion complications were identified. A significant downward trend in the proportion of serious infection, injury, and systemic complications was observed for the later implementation period, along with a decline in the risk of serious complications (OR 0.7, 95% CI 0.64, 0.85. Reductions in sepsis occurred sooner, during early implementation (OR 0.6, 95% CI 0.47, 0.75. CONCLUSION: Over the study period, health care use and the population of reproductive aged women increased. Total fertility also declined by nearly half, despite relatively low contraceptive prevalence. Greater numbers of women likely obtained abortions and sought hospital care for complications following legalization, yet we observed a significant decline in the rate of serious abortion morbidity. The liberalization of abortion policy in Nepal has benefited women's health, and likely contributes to falling maternal mortality in the country. The steepest decline was observed after expansion of the safe abortion program to include midlevel providers, second trimester training, and medication abortion, highlighting the
Ortiz Ortega, A
"Abortion practiced under conditions of risk" is a phrase used to refer to illegal abortion. The phrase does not highlight the disappearance of risk when legislation changes. Rather, it calls attention to the fact that legal restrictions significantly increase dangers while failing to discourage women determined to terminate pregnancies. The International Planned Parenthood Federation defines abortion under conditions of risk as the use of nonoptimal technology, lack of counseling and services to orient the woman's decision and provide postabortion counseling, and the limitation of freedom to make the decision. The phrase encompasses concealment, illegality, corruption, and negligence. It is designed to impose a reproductive health perspective in response to an unresolved social conflict. Steps have been developed to improve the situation of women undergoing abortion even without a change in its legal status. Such steps include training and purchase of equipment for treatment of incomplete abortions and development of counseling and family planning services. The central difficulty of abortion induced in conditions of risk derives from the laws imposing the need for secrecy. In Mexico, the abortion decision belongs to the government and the society, while individual absorb the consequences of the practice of abortion. Public decision making about abortion is dominated by the concept that the female has an obligation to carry any pregnancy to term. Women who interfere with male descendency and practice a sexuality distinct from reproduction are made to pay a price in health and emotional balance. Resolution of the problem of abortion will require new concepts in terms of legal status, public health issues, and the rights of women. The problem becomes more pressing as abortion becomes more common in a country anxious to advance in the demographic transition. Only a commitment to the reproductive health of women and the full development of their rights as citizens will
Sommers, Christina Hoff
Sommers takes strong issue with the thesis of Michael Tooley's book, Abortion and Infanticide (New York: Oxford University Press; 1984)--that there is nothing seriously wrong with painlessly killing human infants, even those that are healthy and normal. She reviews Tooley's arguments about what constitutes personhood and his contention that human infants first become "quasi-persons" at the age of three months, then recommmends that opponents of infanticide meet his challenge on different grounds--that the human infant is distinctive in being the product of responsible persons who are morally committed to its care "on arrival."
To describe the demographic and clinical profile of patients admitted as a result of complicated unsafe abortion. The study was carried out in the Department of Obstetrics and Gynaecology, Jinnah Hospital, Lahore from August 2001 to July 2002. Patients admitted with complicated unsafe abortion were evaluated regarding age, parity, marital and educational status, indication for abortion, method used, qualification of abortion providers, contraceptive usage, complications and death rate in abortion seekers. Descriptive statistics was used for describing variables. Fiftynine patients were admitted with complicated unsafe abortion. The mean age was 29 years, 95% were married and multiparous, 40% had secondary and higher education, 85% approached unqualified abortion providers who used instrumentation in more than 40% of cases for termination of pregnancy resulting in visceral trauma. More than 50% were using contraception and 5% died due to postabortion complications. Unsafe abortion is a major health problem. The associated morbidity is much higher than mortality. This study focus on the need of postabortion care and easy accessibility to contraception to improve quality of health. (author)
Possible factors to consider when assessing the necessity of an abortion are: 1) Exposure in the highly sensitive phase (e.g. organogenesis); 2) after intake of radioactive substances, accumulation of this radioactive substance in critical organs; 3) doses higher than the dose limit of 1 rem; 4) the wish of the pregnant woman to have an abortion. (orig.)
McGuinness, Sheelagh; Thomson, Michael
The complicated intra-professional rivalries that have contributed to the current contours of abortion law and service provision have been subject to limited academic engagement. In this article, we address this gap. We examine how the competing interests of different specialisms played out in abortion law reform from the early twentieth-century, through to the enactment of the Abortion Act 1967, and the formation of the structures of abortion provision in the early 1970s. We demonstrate how professional interests significantly shaped the landscape of abortion law in England, Scotland, and Wales. Our analysis addresses two distinct and yet related fields where professional interests were negotiated or asserted in the journey to law reform. Both debates align with earlier analysis that has linked abortion law reform with the market development of the medical profession. We argue that these two axes of debate, both dominated by professional interests, interacted to help shape law's treatment of abortion, and continue to influence the provision of abortion services today. PMID:25995361
Colman, Silvie; Joyce, Ted
The State of Texas began enforcement of the Woman's Right to Know (WRTK) Act on January 1, 2004. The law requires that all abortions at or after 16 weeks' gestation be performed in an ambulatory surgical center (ASC). In the month the law went into effect, not one of Texas's 54 nonhospital abortion providers met the requirements of a surgical…
Fergusson, David M.; Horwood, L. John; Ridder, Elizabeth M.
Background: The extent to which abortion has harmful consequences for mental health remains controversial. We aimed to examine the linkages between having an abortion and mental health outcomes over the interval from age 15-25 years. Methods: Data were gathered as part of the Christchurch Health and Development Study, a 25-year longitudinal study…
Mpeli, Moliehi Rosemary; Botma, Yvonne
Midwives play a pivotal role in women's health in the face of increased deaths related to backyard abortions. Since the commencement in South Africa of the Name of the Act No. 92 of 1996 that allows abortion services, there has been a moral divide among healthcare workers in South Africa. This article reflects the opinions of preregistration…
Pine needle abortion is a naturally occurring condition in free-range cattle caused by the consumption of pine needles from select species of cypress, juniper, pine, and spruce trees. Confirmatory diagnosis of pine needle abortion has previously relied on a combined case history of pine needle cons...
This paper investigates whether James Hunter's culture war thesis is an apt characterization of the American abortion debate. The author focuses on three arguments central to Hunter's analysis: 1) that the abortion debate involves two paradigmatically opposed world views; 2) that debate about abortion, since it involves moral discourse, is structurally different than other political debates; and 3) that the new alignments in abortion politics are culturally significant. Examining existing research in each of these three domains, the author finds that the debate over abortion is more complex than suggested by Hunter. World views of pro-life and pro-choice activists, for example, share a commitment to some overlapping values; the argumentative structure of abortion discourse has a pattern rather similar to that of political debate more generally, and new alignments on abortion, such as that between the Catholic Church and the Southern Baptist Convention, do not displace historically embedded differences in symbolic resources and cultural orientation. As suggested by the author, it may be more helpful, therefore, to think of the abortion debate as an ongoing public conversation about America's cultural tradition and how it should be variously expressed in contemporary laws and practices. PMID:12320388
Lazarus, Jeff; Nielsen, Stine; Jakubcionyte, Rita;
Surgical abortion in Lithuania is governed by a 1994 ministerial decree that made it legal for any woman 16 or older. This article seeks to determine the key demographic factors in Lithuanian attitudes towards medical abortion, which is currently not legal....
Querido, L.; Haspels, A.A.
The incidence of gonorrhea was investigated in an abortion population. A total of 1021 women participated in this study. Three asymptomatic cases of gonorrhea were detected. None of these women had had gonorrhea before or had a previous abortion. No relation was found between the incidence of gonorr
Boersma, A.A.; Bruijn, de J.G.M.
Abstract BACKGROUND: Most islands in the West Indies do not have liberal laws on abortion, nor laws on pregnancy prevention programmes (contraception). We present results of a literature review about the attitude of healthcare providers and women toward (emergency) contraception and induced abortion
Costa, S H
In Brazil, abortion is only permitted to save the woman's life or in cases of rape. The principal effect of legal restrictions is not to make induced abortion practice less prevalent but to force poor women to resort to abortions performed under unhygienic conditions or attempt self-induced abortion. Within this context, misoprostol, a synthetic analogue of prostaglandin E1, was introduced in the country in 1986. Purchased over the counter in pharmacies, misoprostol has became a popular abortifacient method among Brazilian women. By 1990, about 70% of women hospitalized with abortion-related diagnoses reported use of the drug. In 1991, the Ministry of Health restricted the sale of misoprostol, and in some states its use was totally banned. While the proportion of abortions induced with misoprostol has decreased, the drug continues to be sold on the black market at an inflated value. Research indicates that women have acquired more experience with the drug over time, resulting in lower doses and more effective administration. Several studies show that the rate and severity of complications are significantly less among women who used misoprostol compared with women who used invasive methods. Research also suggests that about half of the women have complete abortion with misoprostol, but seek medical care as soon as they have vaginal bleeding. The experience of Brazilian women with misoprostol is an example of how women when faced with unwanted pregnancy will resort to illegal abortion whatever the costs are to their health. PMID:10075223
Villela, W V; Araújo, M J
This article describes the participation of feminist groups who work in the area of women's reproductive health and rights in campaigns for the provision of legal abortion in public hospitals in Brazil. Brazilian criminal law permits therapeutic abortion in cases where pregnancy is the result of rape or poses a serious risk to the life of the woman. Today, as a result of the combined efforts of feminists, health professionals and policymakers, more than 20 hospitals in Brazil are officially permitted to perform therapeutic abortions within the existing law. A model programme has also been developed to train service providers to do legal abortions, where the agreement of a hospital board can be obtained. This training has also improved care for illegally obtained, incomplete abortions in those hospitals but not in hospitals where doctors have not been trained. Problems with lack of access and concerns about the lack of public acceptance of abortion remain. Women not only need the right to abortion but also more services and health professionals who are trained to perform abortions across the whole country. PMID:11424253
Hosseini-Chavoshi, Meimanat; Abbasi-Shavazi, Mohammad Jalal; Glazebrook, Diana; McDonald, Peter
Iran has had replacement fertility since 2000. Upholding a small family size has led some couples to terminate unwanted pregnancies. Abortion is, however, permitted only on medical grounds in Iran. Using data from the Iran Low Fertility Survey, this study assessed sociodemographic correlates of abortion among a random sample of 5526 ever-married women aged 15-54 years, and used in-depth interviews to explore reasons for and psychological consequences of abortion among 40 women who had experienced an unintended pregnancy. Although social and economic concerns were the main reasons cited for seeking abortion, women experienced anxiety and depression when seeking pregnancy termination and thereafter. Social stigmatization arose from a belief that abortion is sinful and that misfortune experienced thereafter is punishment. Inadequate knowledge and misunderstanding of relevant Sharia laws discouraged women from seeking care when they experienced complications. Iran's reproductive health policies should be revised to integrate pre- and postabortion counseling. PMID:22920623
Zhou, Wei Jin; Nielsen, Gunnar Lauge; Larsen, Helle;
Background. To study the risk of placenta complications following an induced abortion as a function of the interpregnancy interval. Methods. This study is based on three Danish national registries; the Medical Birth Registry, the Hospital Discharge Registry, and the Induced Abortion Registry. All...... the control cohort. By register linkage all subsequent pregnancies were identified from 1980 to 1994. Only women who had a non-terminated pregnancy following the index pregnancy were selected to the study. Placenta complications were identified using either the Hospital Discharge Registry ICD-8 codes...... or the Medical Birth Registry records. Results. A slightly higher risk of placenta complications following an abortion was found. Retained placenta occurred more frequently in women with one, two or more previous abortions, compared with women without any previous abortion of similar gravidity. Adjusting...
Common arguments from the abortion debate have set the stage for the debate on stem cell research. Unfortunately, those arguments demonstrate flawed reasoning-jumping to unfounded conclusions, using value laden language rather than careful argument, and ignoring morally relevant aspects of the situation. The influence of flawed abortion arguments on the stem cell debate results in failures of moral reasoning and in lack of attention to important morally relevant differences between abortion and human embryonic stem cells. Among those differences are whose interests are at stake and the difference between an embryo in and out of the womb. Stem cell research differs from abortion in morally relevant ways and should be freed from the abortion debate and its flawed reasoning. PMID:22209889
Grossman, Daniel; Garcia, Sandra G; Kingston, Jessica; Schweikert, Suzanne
Except for in Mexico City, abortion is legally restricted throughout Mexico, and unsafe abortion is prevalent. We surveyed 1,516 women seeking abortions in San Diego, California. Of these, 87 women (5.7%) self-identified as Mexican residents. We performed in-depth interviews with 17 of these women about their experiences seeking abortions in California. The Mexican women interviewed were generally well-educated and lived near the U.S.-Mexican border; most sought care in the United States due to mistrust of services in Mexico, and the desire to access mifepristone, a drug registered in the United States for early medical abortion. Several reported difficulties obtaining health care in Mexico or reentering the United States when they had postabortion complications. Several areas for improvement were identified, including outreach to clinics in Mexico. PMID:23066967
Marshall H. Medoff
Full Text Available Problem statement: incidence of abortion in the United States has steadily declined since 1990. The question is why? Approach: This study, using multiple linear regression, examines whether womens unprotected sexual activity is deterred by the risk of contracting AIDS as reflected in decreased abortion rates. Results: The empirical evidence consistently finds that the prevalence of AIDS reduces the risky (unprotected sexual activity of women of childbearing ages 15-44 as reflected in their abortion rates. The empirical results remain robust for the abortion rates of teens ages 15-17 and for teens ages 15-19. Conclusion: The empirical results suggest that the behavioral modification induced by the prevalence of AIDS accounted for 21% of the decrease in abortion rates over the time period 1992-2005.
Faúndes, Anibal; Leocádio, Elcylene; Andalaft, Jorge
Abortion is legal in Brazil if it is the only means to save the woman's life or if the pregnancy is the result of rape. Although this has been the law for over 60 years, it has almost never been applied until recent years. In the past five years, the number of hospitals providing care to women victims of sexual violence has increased from 4 to 63, of which 40 are currently providing legal abortions. This paper describes a sensitization project and advocacy work carried out from within the obstetric and gynaecology establishment which has succeeded in motivating many key individuals and hospital staff to provide services for pregnancy termination in cases of rape. The dialogue between medical leaders and women's rights advocates and the emphasis on comprehensive care of women who have suffered sexual violence are key elements in the success of this initiative. The support of medical professionals, the organization and strength of the women's health and rights movement, the political support at federal, state and city government levels, including from the Federal Ministry of Health, and ongoing advocacy within the medical establishment have all been important elements in making the provision of services a reality. PMID:12369314
Objective To understand the characteristics of induced abortion in China in the 1990s,and to find out the influential factors.Methods The overall number of induced abortions, calculate cohort induced abortion frequency, explore the impact of a child's sex and the number of previous children on induced abortions were estimated by using the data from the "National Population and Reproductive Health Survey" conducted by the National Family Planning Commission in November 1997.Results Induced abortions in China had their own characteristics, which were far different from other countries. The main difference was led by the fact that the country was driven by an implemented family planning program and nationwide population policies. The key cause of induced abortions was due to an inconsistency with the requirements of the family planning policy. However, as a result of effective and prevalent contraception, the rates of induced abortions were not quite high in the 1990s,when compared with other countries. Even though, in the early 1990s, the government had reinforced the family planning program through administration and legislation,unlike during the early 1980s when the one-child policy was implemented, the induced abortion rate and the number of induce abortions did not increase as the fertility rate substantially decreased.Concltsion This finding implies that the fertility declines in the 1990s were not caused by the number of induced abortions. The transition of the fertility ideology of the people has played an important role in the fertility decline, as institutional reform and socioeconomic development are implemented.
Cattle abortions associated with consumption of pine needles during late gestation are a serious poisonous plant problem in the Western US. Most cases of abortion have been associated with consumption of ponderosa pine (Pinus ponderosa) and the causative agent was identified as the labdane diterpen...
Wilcockson, T.D.; Pothos, E. M.
Habitual goal-state activation may automatically elicit effects upon cognition, motivation, and emotion, through influence upon processes operating outside of awareness. For example, alcohol craving may be triggered by environmental cues. This experiment considered whether priming habitual goal-states would have similar effects for adult dyslexics and non-dyslexic controls. Dyslexia may be associated with automatisation deficits, which may affect habitual goal-state response. Dyslexics were c...
Pace-Schott, Edward F; Tracy, Lauren E; Rubin, Zoe; Mollica, Adrian G; Ellenbogen, Jeffrey M; Bianchi, Matt T; Milad, Mohammed R; Pitman, Roger K; Orr, Scott P
Within-session habituation and extinction learning co-occur as do subsequent consolidation of habituation (i.e., between-session habituation) and extinction memory. We sought to determine whether, as we predicted: (1) between-session habituation is greater across a night of sleep versus a day awake; (2) time-of-day accounts for differences; (3) between-session habituation predicts consolidation of extinction memory; (4) sleep predicts between-session habituation and/or extinction memory. Participants (N = 28) completed 4-5 sessions alternating between mornings and evenings over 3 successive days (2 nights) with session 1 in either the morning (N = 13) or evening (N = 15). Twelve participants underwent laboratory polysomnography. During 4 sessions, participants completed a loud-tone habituation protocol, while skin conductance response (SCR), blink startle electromyography (EMG), heart-rate acceleration and heart-rate deceleration (HRD) were recorded. For sessions 1 and 2, between-session habituation of EMG, SCR and HRD was greater across sleep. SCR and HRD were generally lower in the morning. Between-session habituation of SCR for sessions 1 and 2 was positively related to intervening (first night) slow wave sleep. In the evening before night 2, participants also underwent fear conditioning and extinction learning phases of a second protocol. Extinction recall was tested the following morning. Extinction recall was predicted only by between-session habituation of SCR across the same night (second night) and by intervening REM. We conclude that: (1) sleep augments between-session habituation, as does morning testing; (2) extinction recall is predicted by concurrent between-session habituation; and (3) both phenomena may be influenced by sleep. PMID:24481663
US Congressional action is summarized for actions taken on abortion amendments and abortion funding amendments during the month of July 1993. The Hyde Amendment was passed in the House on July 1, 1993; by a margin of 255 to 178; the Senate version will be voted on in August. The amendment was a victory for anti-abortion supporters, because it limited coverage of abortions under Medicaid to cases involving only life endangerment, rape, or incest. Both sides of the abortion debate were energized by the vote. The national Campaign for Abortion and Reproductive Equity (CARE) was launched on July 13 through support from a coalition of 130 organizations and Representatives Maxine Waters, Cynthia McKinney, and Nita Lowey. CARE aims to restore federal funding of abortion services for poor women and others using federally funded health care. The Freedom of Choice Act (FOCA) leaves abortion funding and parental involvement to the discretion of individual states. FOCA was characterized by Senator Carol Moseley-Braun, who withdrew her sponsorship of the bill, as not meeting the needs of the "marginalized, disrespected, and ignored population." 4 other Democratic women senators followed suit and promised to very strongly oppose all efforts to restrict abortions through amendments to appropriations bills. Senate appropriations bills were also considered during July. On July 15 the Senate Veterans Affairs (VA) Committee defeated an amendment that would have barred the use of federal funds for abortion services at VA hospitals, except in cases of rape, incest, or the saving of maternal life. Senate Committee members John Rockefeller and Tom Daschle contributed to the bill's defeat. Federal employee health insurance plans will continue to ban the coverage of abortion services due to passage by the Subcommittee on Treasury, Postal Service, and General Government. An amendment introduced by Senator Bond to allow abortions in cases of rape, incest, or risk to maternal life was adopted
Full Text Available BACKGROUND: An increasing proportion of Canadian induced abortions are performed in large urban areas. For unknown reasons the number of rural abortion providers in Canadian provinces, such as British Columbia (BC, has declined substantially. This study explored the experiences of BC rural and urban physicians providing abortion services. METHODS: The mixed methods BC Abortion Providers Survey employed self-administered questionnaires, distributed to all known current and some past BC abortion providers in 2011. The optional semi-structured interviews are the focus of this analysis. Interview questions probed the experiences, facilitators and challenges faced by abortion providers, and their future intentions. Interviews were transcribed and analyzed using cross-case and thematic analysis. RESULTS: Twenty interviews were completed and transcribed, representing 13/27 (48.1% rural abortion providers, and 7/19 (36.8% of urban providers in BC. Emerging themes differed between urban and rural providers. Most urban providers worked within clinics and reported a supportive environment. Rural physicians, all providing surgical abortions within hospitals, reported challenging barriers to provision including operating room scheduling, anesthetist and nursing logistical issues, high demand for services, professional isolation, and scarcity of replacement abortion providers. Many rural providers identified a need to "fly under the radar" in their small community. DISCUSSION: This first study of experiences among rural and urban abortion providers in Canada identifies addressable challenges faced by rural physicians. Rural providers expressed a need for increased support from hospital administration and policy. Further challenges identified include a desire for continuing professional education opportunities, and for available replacement providers.
Vinauger, Clément; Lallement, Hélène; Lazzari, Claudio R
It has been largely accepted that the cognitive abilities of disease vector insects may have drastic consequences on parasite transmission. However, despite the research effort that has been invested in the study of learning and memory in haematophagous insects, hitherto few conclusive results have been obtained. Adapting procedures largely validated in Drosophila, honeybees and butterflies, we demonstrate here that the proboscis extension response (PER) of the haematophagous insect Rhodnius prolixus can be modulated by non-associative (habituation) and associative (aversive conditioning) learning forms. Thermal stimuli were used as both unconditional stimulus (appetitive temperatures) and negative reinforcement (thermal shock). In the first part of this work, the PER was habituated and dishabituated to thermal stimuli, demonstrating the true central processing of information and discarding motor fatigue or sensory adaptation. Habituation was revealed to be modulated by the spatial context. In the second part, bugs that were submitted to aversive operant conditioning stopped responding with PER to thermal stimulation more quickly than by habituation. They were able to use their training experience when tested up to 72 h later. Our work constitutes the first demonstration of PER habituation and conditioning in a blood-sucking insect and provides reproducible experimental tools for the study of the mechanisms underlying learning and memory in disease vectors. PMID:23408803
Jensen, Kristian S; Oranje, Bob; Wienberg, Malene;
modulation is currently inconsistent. In a double-blind placebo-controlled crossover design, 18 healthy male volunteers received either placebo or a dose of 10 mg of escitalopram (SSRI), after which they were tested in both PPI and habituation of the startle reflex paradigms. No significant differences...... between the two treatments were observed on PPI, although escitalopram was found to significantly delay habituation of the ASR. In the current study, escitalopram was found to delay habituation, but it did not affect PPI in healthy male volunteers. As escitalopram is a highly specific SSRI, the results...... suggest that an increased serotonergic activity disrupts habituation, but not PPI in healthy volunteers....
Full Text Available The relation between levels of contraceptive use and the incidence of induced abortion remains a topic of heated debate. Many of the contradictions are likely due to the fact that abortion is the end point of a process that starts with sexual activity, contraceptive use (or non-use, followed by unwanted pregnancy, a decision to terminate, and access to abortion. Trends in abortion rates reflect changes in each step of this process, and opposing trends may cancel each other out. This paper aims to investigate the roles played by the dissemination of contraception and the evolving norms of motherhood on changes in abortion rates.Drawing data from six national probability surveys that explored contraception and pregnancy wantedness in France from 1978 through 2010, we used multivariate linear regression to explore the associations between trends in contraceptive rates and trends in (i abortion rates, (ii unwanted pregnancy rates, (iii and unwanted birth rates, and to determine which of these 3 associations was strongest.The association between contraceptive rates and abortion rates over time was weaker than that between contraception rates and unwanted pregnancy rates (p = 0.003. Similarly, the association between contraceptive rates and unwanted birth rates over time was weaker than that between contraceptive rates and unwanted pregnancy rates (p = 0.000.
Madeiro, Alberto Pereira; Diniz, Debora
This article presents the results of a mixed methods study of 68 legal abortion services in Brazil. The services were analyzed in two stages. The first stage was a census, in which all the institutions were sent an electronic questionnaire about the organization of the legal abortion services. The second stage was conducted in a sample of 5 reference services, one for each region of the country. In this stage, a form was used to collect data about the women and the abortions in the medical records, and 82 interviews with health professionals were conducted. Thirty-seven of the services informed they performed legal abortions, and the services were inactive in 7 states. Police reports, forensic reports, and court orders were required by 14%, 8% and 8% of the services, respectively. Women who underwent abortions were predominantly aged 15-29, single and Catholic. Most abortions were performed until 14 weeks in the case of rape-related pregnancy, by means of manual vacuum aspiration. According to the health professionals, the main difficulties faced in the services are the low availability of physicians to perform abortions and the insufficient training of the staff. The data reveal a discrepancy between the legal provision and the reality of the services. The implementation of more services and the strengthening of the existing services available are necessary. PMID:26910163
Leone, Tiziana; Coast, Ernestina; Parmar, Divya; Vwalika, Bellington
Zambia has one of the most liberal abortion laws in sub-Saharan Africa. However, rates of unsafe abortion remain high with negative health and economic consequences. Little is known about the economic burden on women of abortion care-seeking in low income countries. The majority of studies focus on direct costs (e.g. hospital fees). This article estimates the individual-level economic burden of safe and unsafe abortion care-seeking in Zambia, incorporating all indirect and direct costs. It uses data collected in 2013 from a tertiary hospital in Lusaka, (n = 112) with women who had an abortion. Three treatment routes are identified: (1) safe abortion at the hospital, (2) unsafe clandestine medical abortion initiated elsewhere with post-abortion care at the hospital and (3) unsafe abortion initiated elsewhere with post-abortion care at the hospital. Based on these three typologies, we use descriptive analysis and linear regression to estimate the costs for women of seeking safe and unsafe abortion and to establish whether the burden of abortion care-seeking costs is equally distributed across the sample. Around 39% of women had an unsafe abortion, incurring substantial economic costs before seeking post-abortion care. Adolescents and poorer women are more likely to use unsafe abortion. Unsafe abortion requiring post-abortion care costs women 27% more than a safe abortion. When accounting for uncertainty this figure increases dramatically. For safe and unsafe abortions, unofficial provider payments represent a major cost to women.This study demonstrates that despite a liberal legislation, Zambia still needs better dissemination of the law to women and providers and resources to ensure abortion service access. The policy implications of this study include: the role of pharmacists and mid-level providers in the provision of medical abortion services; increased access to contraception, especially for adolescents; and elimination of demands for unofficial provider
This analysis examines whether the legalization of abortion changed high school graduation rates among the children selected into birth. Unless women in all socio-economic circumstances sought abortions to the same extent, increased use of abortion must have changed the distribution of child development inputs. I find that higher abortion ratios…
Corstiaensen, J; Kruiswijk, C
The nursing care of clients visiting an abortion clinic for induced abortion is discussed. Generally good care of patients, psychosocially as well as somatically, is essential. For clients in an abortion clinic it is important that psychosocial care is optimal and technical procedures are medically responsible. The initial contact is very important to the client because first impressions of the clinic can be significant in the further course of the entire treatment. Both nurse and doctor are usually involved in the admission interview and preliminary examination. After the physician's anamnesis and internal examination to determine gestational age, patient and doctor determine future contraception. Both abortion and contraception problems are discussed and the treatment procedure explained. It is important to recognize possible patient coercion or ambivalence in which case the client is sometimes advised to think things over. The actual intervention is generally fairly short, from 5 to 15 minutes. The abortion can be emotionally taxing for the client. The nurse's role in providing reassurance and understanding is important. 30 to 60 minutes following intervention the patient can go home. Follow-up, usually 3-5 weeks after intervention, is the final phase of treatment. During this check-up and internal examination the client can discuss her experience and progress in contraception. Case studies are included giving insight into the background of abortion seekers. Abortion clinic nurses must possess specific characteristics and attitudes, such as: 1) a nonjudgmental attitude towards sexuality and induced abortion; 2) empathy in her relationship with clients; 3) personal warmth and ability to help client overcome fear; 4) ability to discuss sexuality and abortion sympathetically; 5) assessment of possible interpersonal relational problems of client; 6) ability to relate to and understand different ethnic groups; 7) be informed on contraceptive methods and agents; and 8
Skuhala, Tomislava; Škerk, Višnja; Markotić, Alemka; Bukovski, Suzana; Desnica, Boško
A 20-year-old female patient, 14 weeks pregnant, was admitted to hospital with anamnestic and clinical features of acute pyelonephritis. Clinical signs of septic abortion developed and after obstetric examination the therapy was changed to ampicillin, gentamicin and clindamycin. Campylobacter jejuni was isolated from blood cultures. Pathohistological findings confirmed diagnosis of purulent chorioamnionitis. After 2 weeks of ciprofloxacin administration the patient fully recovered. Campylobacter jejuni was not isolated from stool culture and no signs of acute enteritis were registered during the illness. Invasive forms of Campylobacter disease without enteritis are not unusual in immunocompromised hosts but they are restricted to C. fetus rather than C. jejuni isolates. PMID:25872616
In Ethiopia, violation of women's reproductive rights is both a cause and a manifestation of women's disempowerment. Obstacles to full realisation of Ethiopian women's reproductive health and rights include the persistence of harmful traditional practices such as female genital mutilation, early marriage and abduction, as well as the disturbing prevalence of rape and HIV/AIDS. Unsafe abortion represents a particularly serious threat to women's health and lives. Ethiopia's status as a signatory to the Convention to Eliminate all Forms of Discrimination Against Women (CEDAW) and its constitutional guarantee of women's equality demand more aggressive action to eradicate such practices and inequities. After years of lobbying by women's organisations, parliamentarians are now reviewing a draft of the 1957 penal code, which includes numerous provisions addressing some of these practices and other conditions that underlie women's poor social and health status. PMID:15487618
Ardiel, Evan L; Giles, Andrew C; Yu, Alex J; Lindsay, Theodore H; Lockery, Shawn R; Rankin, Catharine H
Habituation is a highly conserved phenomenon that remains poorly understood at the molecular level. Invertebrate model systems, like Caenorhabditis elegans, can be a powerful tool for investigating this fundamental process. Here we established a high-throughput learning assay that used real-time computer vision software for behavioral tracking and optogenetics for stimulation of the C. elegans polymodal nociceptor, ASH. Photoactivation of ASH with ChR2 elicited backward locomotion and repetitive stimulation altered aspects of the response in a manner consistent with habituation. Recording photocurrents in ASH, we observed no evidence for light adaptation of ChR2. Furthermore, we ruled out fatigue by demonstrating that sensory input from the touch cells could dishabituate the ASH avoidance circuit. Food and dopamine signaling slowed habituation downstream from ASH excitation via D1-like dopamine receptor, DOP-4. This assay allows for large-scale genetic and drug screens investigating mechanisms of nociception modulation. PMID:27634141
Ardiel, Evan L; Giles, Andrew C; Yu, Alex J; Lindsay, Theodore H; Lockery, Shawn R; Rankin, Catharine H
Habituation is a highly conserved phenomenon that remains poorly understood at the molecular level. Invertebrate model systems, like Caenorhabditis elegans, can be a powerful tool for investigating this fundamental process. Here we established a high-throughput learning assay that used real-time computer vision software for behavioral tracking and optogenetics for stimulation of the C. elegans polymodal nociceptor, ASH. Photoactivation of ASH with ChR2 elicited backward locomotion and repetitive stimulation altered aspects of the response in a manner consistent with habituation. Recording photocurrents in ASH, we observed no evidence for light adaptation of ChR2. Furthermore, we ruled out fatigue by demonstrating that sensory input from the touch cells could dishabituate the ASH avoidance circuit. Food and dopamine signaling slowed habituation downstream from ASH excitation via D1-like dopamine receptor, DOP-4. This assay allows for large-scale genetic and drug screens investigating mechanisms of nociception modulation.
The sodium kinetics of hypertonic saline abortions have been followed by measuring the radioactivity and the sodium concentrations in amniotic fluid, maternal plasma, urine, the foetus and placenta after intrauterine installation of 20% hypertonic saline labelled with 22Na in order to determine the reason for abortion of a dead foetus in 24 to 48 hours, and reasons for sodium reactions. There is dilution of the 300 ml of amniotic fluid to a maximum of 1.5 to 2.0 litres in an exponential fashion, by the influx of mainly maternal water, slowing after 8 hours. There is an exponential type of increase in plasma radioactivity, also slowing after 8 hours. However, equilibration is never reached, the specific activity of the amniotic fluid remaining 10 times that of the plasma, and the sodium concentration 3 times that of the plasma. The urine equilibrates with the plasma, and about 3% of the administered dose is lost in 22 hours. The largest foetus and placenta picked up the least radioactivity. Thus, a more mature foetus may be protected to some degree against the hypertonic saline action; this has been observed clinically. Hyperkaliaemia was found in all four subjects, and hypoglycaemia occurred sporadically. These were not accompanied by any symptoms. Factors associated with expulsion of the dead foetus are dehydration and decreased circulation associated with fibrinoid necrosis of the placenta, which may also account for cessation of equilibration between maternal plasma and amniotic fluid. Although no saline reactions occurred, the role of extrauterine deposition of hypertonic saline, as shown in one subject, might be considered. (author)
OBJECTIVE: To study the association between cigarette, alcohol, and caffeine consumption and the occurrence of spontaneous abortion. METHODS: The study population consisted of 330 women with spontaneous abortion and 1168 pregnant women receiving antenatal care. A case-control design was utilized...... or more caffeine per day were 4.84 (2.87-8.16) and 2.21 (1.53-3.18), respectively. Women who smoked 10-19 cigarettes and 20 or more cigarettes per day did not have significantly increased ORs for having spontaneous abortions, after adjusting for other risk factors. CONCLUSION: Consumption of 5 or more...
Nielsen, Stine Yde; Mølbak, Kåre; Hjøllund, Niels Henrik
Q-fever is a zoonotic infection. Pregnant women constitute a specific risk group as the infection may cause spontaneous abortion, intrauterine death, growth retardation, oligohydramnios and premature birth. A 39 year-old veterinarian had a spontaneous abortion in pregnancy week seven. During the...... first weeks of her pregnancy, she handled birth by-products from cows with Q-fever. The Q-fever titres revealed that she was most likely infected in very early pregnancy. According to the literature, infection in the first trimester constitutes a specific risk of spontaneous abortion....
Enright, Máiréad; de Londras, Fiona; Conway, Vicky; Donnelly, Mary; Fletcher, Ruth; Murray, Claire; McGuinness, Sheelagh; Ring, Sinead; Ui Chonnachtaigh, Sorcha
Ireland has some of the most restrictive abortion laws in the world. Abortion has been criminalised since 1861, and the passage of the 8th Amendment in 1983 introduced ‘the right to life of the unborn’ into the Constitution. The effects of the 8th Amendment are felt on a daily basis by women leaving Ireland for abortion, by pregnant women receiving maternal care, by doctors caring for pregnant women, and by lawyers working for the health service. As predicted by the then-Attorney General Pete...
Suman Saurabh; Sitanshu Sekhar Kar; Dhruv Kumar Pandey
Sex- selective abortions have been known to be a problem in India. A study titled “Trends in selective abortions of girls in India: analysis of nationally representative birth histories from 1990 to 2005 and census data from 1991 to 2011” by Jha P et al was published in Lancet in May 2011 presented the first nationally representative analysis of trends in sex-selective abortions in India. It came as an aftermath of the provisional 2011 census release which showed a fall in 0-6 year sex ratio ...
Gumenyuk, Valentina; Korzyukov, Oleg; Roth, Thomas; Bowyer, Susan M; Drake, Christopher L
Chronic sleep loss has been associated with increased daytime sleepiness, as well as impairments in memory and attentional processes. In the present study, we evaluated the neuronal changes of a pre-attentive process of wake auditory sensory gating, measured by brain event-related potential (ERP)--P50 in eight normal sleepers (NS) (habitual total sleep time (TST) 7 h 32 m) vs. eight chronic short sleeping individuals (SS) (habitual TST ≤6 h). To evaluate the effect of sleep extension on sensory gating, the extended sleep condition was performed in chronic short sleeping individuals. Thus, one week of time in bed (6 h 11 m) corresponding to habitual short sleep (hSS), and one week of extended time (∼ 8 h 25 m) in bed corresponding to extended sleep (eSS), were counterbalanced in the SS group. The gating ERP assessment was performed on the last day after each sleep condition week (normal sleep and habitual short and extended sleep), and was separated by one week with habitual total sleep time and monitored by a sleep diary. We found that amplitude of gating was lower in SS group compared to that in NS group (0.3 µV vs. 1.2 µV, at Cz electrode respectively). The results of the group × laterality interaction showed that the reduction of gating amplitude in the SS group was due to lower amplitude over the left hemisphere and central-midline sites relative to that in the NS group. After sleep extension the amplitude of gating increased in chronic short sleeping individuals relative to their habitual short sleep condition. The sleep condition × frontality interaction analysis confirmed that sleep extension significantly increased the amplitude of gating over frontal and central brain areas compared to parietal brain areas. PMID:23520548
Full Text Available Chronic sleep loss has been associated with increased daytime sleepiness, as well as impairments in memory and attentional processes. In the present study, we evaluated the neuronal changes of a pre-attentive process of wake auditory sensory gating, measured by brain event-related potential (ERP--P50 in eight normal sleepers (NS (habitual total sleep time (TST 7 h 32 m vs. eight chronic short sleeping individuals (SS (habitual TST ≤6 h. To evaluate the effect of sleep extension on sensory gating, the extended sleep condition was performed in chronic short sleeping individuals. Thus, one week of time in bed (6 h 11 m corresponding to habitual short sleep (hSS, and one week of extended time (∼ 8 h 25 m in bed corresponding to extended sleep (eSS, were counterbalanced in the SS group. The gating ERP assessment was performed on the last day after each sleep condition week (normal sleep and habitual short and extended sleep, and was separated by one week with habitual total sleep time and monitored by a sleep diary. We found that amplitude of gating was lower in SS group compared to that in NS group (0.3 µV vs. 1.2 µV, at Cz electrode respectively. The results of the group × laterality interaction showed that the reduction of gating amplitude in the SS group was due to lower amplitude over the left hemisphere and central-midline sites relative to that in the NS group. After sleep extension the amplitude of gating increased in chronic short sleeping individuals relative to their habitual short sleep condition. The sleep condition × frontality interaction analysis confirmed that sleep extension significantly increased the amplitude of gating over frontal and central brain areas compared to parietal brain areas.
Krahé, Barbara; Möller, Ingrid; Huesmann, L Rowell; Kirwil, Lucyna; Felber, Juliane; Berger, Anja
This study examined the links between desensitization to violent media stimuli and habitual media violence exposure as a predictor and aggressive cognitions and behavior as outcome variables. Two weeks after completing measures of habitual media violence exposure, trait aggression, trait arousability, and normative beliefs about aggression, undergraduates (N = 303) saw a violent film clip and a sad or a funny comparison clip. Skin conductance level (SCL) was measured continuously, and ratings of anxious and pleasant arousal were obtained after each clip. Following the clips, participants completed a lexical decision task to measure accessibility of aggressive cognitions and a competitive reaction time task to measure aggressive behavior. Habitual media violence exposure correlated negatively with SCL during violent clips and positively with pleasant arousal, response times for aggressive words, and trait aggression, but it was unrelated to anxious arousal and aggressive responding during the reaction time task. In path analyses controlling for trait aggression, normative beliefs, and trait arousability, habitual media violence exposure predicted faster accessibility of aggressive cognitions, partly mediated by higher pleasant arousal. Unprovoked aggression during the reaction time task was predicted by lower anxious arousal. Neither habitual media violence usage nor anxious or pleasant arousal predicted provoked aggression during the laboratory task, and SCL was unrelated to aggressive cognitions and behavior. No relations were found between habitual media violence viewing and arousal in response to the sad and funny film clips, and arousal in response to the sad and funny clips did not predict aggressive cognitions or aggressive behavior on the laboratory task. This suggests that the observed desensitization effects are specific to violent content. PMID:21186935
Virkkunen, Matti; Rissanen, Aila; Naukkarinen, Hannu; Franssila-Kallunki, Anja; Linnoila, Markku; Tiihonen, Jari
A large proportion of violent offences in Western countries are attributable to antisocial personality disorder (APD). Several studies have shown abnormal lipid, carbohydrate and low cerebrospinal fluid (CSF) monoamine metabolite levels in habitually violent alcoholic offenders with APD, but it is not clear how these biochemical abnormalities are related to each other in this disorder. We aimed to study energy substrate metabolism among habitually violent offenders with APD. Insulin sensitivity (euglycemic insulin clamp), basal energy expenditure (indirect calorimetry), and CSF 5-hydroxyindoleacetic acid (5-HIAA) measurements were performed on 96 habitually violent antisocial male alcoholic offenders and on 40 normal male controls. Habitually violent, incarcerated offenders with APD had significantly lower non-oxidative glucose metabolism, basal glucagon, and free fatty acids when compared with normal controls, but glucose oxidation and CSF 5-HIAA did not differ markedly between these groups. The effect sizes for lower non-oxidative glucose metabolism among incarcerated and non-incarcerated APD subjects were 0.73 and 0.51, respectively, when compared with controls, indicating that this finding was not explained by incarceration. Habitually violent offenders with APD have markedly lower glucagon and non-oxidative glucose metabolism when compared with healthy controls, and these findings were more strongly associated with habitual violent offending than low CSF 5-HIAA levels, a well-established marker for impulsive violent behavior. Follow-up studies are needed to confirm if abnormal glucose and lipid metabolism can be used to predict violent offending over the course of the APD offender's life span. PMID:17316826
Twick, Isabell; Lee, John Anthony; Ramaswami, Mani
A ubiquitous feature of an animal's response to an odorant is that it declines when the odorant is frequently or continuously encountered. This decline in olfactory response, termed olfactory habituation, can have temporally or mechanistically different forms. The neural circuitry of the fruit fly Drosophila melanogaster's olfactory system is well defined in terms of component cells, which are readily accessible to functional studies and genetic manipulation. This makes it a particularly useful preparation for the investigation of olfactory habituation. In addition, the insect olfactory system shares many architectural and functional similarities with mammalian olfactory systems, suggesting that olfactory mechanisms in insects may be broadly relevant. In this chapter, we discuss the likely mechanisms of olfactory habituation in context of the participating cell types, their connectivity, and their roles in sensory processing. We overview the structure and function of key cell types, the mechanisms that stimulate them, and how they transduce and process odor signals. We then consider how each stage of olfactory processing could potentially contribute to behavioral habituation. After this, we overview a variety of recent mechanistic studies that point to an important role for potentiation of inhibitory synapses in the primary olfactory processing center, the antennal lobe, in driving the reduced response to familiar odorants. Following the discussion of mechanisms for short- and long-term olfactory habituation, we end by considering how these mechanisms may be regulated by neuromodulators, which likely play key roles in the induction, gating, or suppression of habituated behavior, and speculate on the relevance of these processes for other forms of learning and memory.
Bélanger, Danièle; Oanh, Khuat Thi Hai
Because sex-selective abortions are generally conducted during the second term of the pregnancy, timing of abortion can be used as an indirect way of studying sex-selection by abortion. We examined the likelihood of having a first-trimester vs. second-trimester abortion among a group of 885 married women who had an abortion in an obstetric hospital in Hanoi in 2003. In the absence of sex-selection by abortion, the number and sex of living children should not affect the timing of abortion. Results indicate that women with more children, particularly those with more daughters or without a son, were more likely to undergo a second-term abortion than a first-term abortion. We estimate that, in 2003, 2 per cent of all abortions to women with at least one living child were intended to avoid the birth of a female.
Diniz, Debora; Medeiros, Marcelo
This study presents the first results of the National Abortion Survey (PNA, Pesquisa Nacional de Aborto), a household random sample survey fielded in 2010 covering urban women in Brazil aged 18 to 39 years. The PNA combined two techniques, interviewer-administered questionnaires and self-administered ballot box questionnaires. The results of PNA show that at the end of their reproductive health one in five women has performed an abortion, with abortions being more frequent in the main reproductive ages, that is, from 18 to 29 years old. No relevant differentiation was observed in the practice of abortion among religious groups, but abortion was found to be more common among people with lower education. The use of medical drugs to induce abortion occurred in half of the abortions, and post-abortion hospitalization was observed among approximately half of the women who aborted. Such results lead to conclude that abortion is a priority in the Brazilian public health agenda.
Diniz, Debora; Medeiros, Marcelo
This study presents the first results of the National Abortion Survey (PNA, Pesquisa Nacional de Aborto), a household random sample survey fielded in 2010 covering urban women in Brazil aged 18 to 39 years. The PNA combined two techniques, interviewer-administered questionnaires and self-administered ballot box questionnaires. The results of PNA show that at the end of their reproductive health one in five women has performed an abortion, with abortions being more frequent in the main reproductive ages, that is, from 18 to 29 years old. No relevant differentiation was observed in the practice of abortion among religious groups, but abortion was found to be more common among people with lower education. The use of medical drugs to induce abortion occurred in half of the abortions, and post-abortion hospitalization was observed among approximately half of the women who aborted. Such results lead to conclude that abortion is a priority in the Brazilian public health agenda. PMID:20640252
Kanehira, Takashi; Takehara, Junji; Takahashi, Dairo; Honda, Okahito; Morita, Manabu
The prevalence of oral malodor and association of habitual mouth breathing with oral malodor were investigated in children residing in rural areas. One hundred and nineteen children participated in this study. A sulfide monitor and organoleptic method were used to evaluate oral malodor. About 8% of children had a sulfide level in mouth air above the socially acceptable limit (75 ppb). Habitual mouth breathing was a factor contributing to oral malodor. Oral malodor was not significantly correlated with plaque index, history of caries or frequency of toothbrushing.
The widespread reliance on abortion in the Soviet Union, occasionally even referred to as an “abortion culture”, has been documented in a number of studies. However, the notoriously high abortion rates are not the only reason why the Soviet case stands out in the global history of abortion. Having decriminalised abortion by decree in 1920, Soviet Russia became the first country in the world where the termination of pregnancy was discussed as a legalised phenomenon. Russian discussions on ...
A recent research study found that being more directly involved in medical abortion places greater demands on the nurses. The demands required by nurses working in abortion care may be increased by the stigma attached to such an antisocial action. This paper presents an application of stigma theory, as espoused by Goffman, based on a qualitative research study on abortion. It is argued that women attending for abortion are stigmatised and nurses, although 'wise', have an affiliate stigma through their close association with the procedure. It is proposed that the situation can be ameliorated by addressing stigma at policy, local and personal levels. Examples from other areas of practice are outlined for possible application to practice.
Agerholm, Jørgen S.; Aalbæk, Bent; Fog-Larsen, Anne Marie;
pathogens were the most prevalent cause of abortion. Several of the abortifacients were zoonotic microorganisms, for example Listeria monocytogenes, Campylobacter fetus subsp. fetus, Yersinia pseudotuberculosis and Toxoplasma gondii. The identified microorganisms probably represent the most common causes...
The number of legal abortions in Sweden increased around the time of the Chernobyl accident, particularly in the summer and autumn of 1986. Although there was no recording of reasons for legal abortions, one might have suspected this increase to be a result of fear and anxiety after the accident. However, seen over a longer time perspective, the increase in the number of abortions started before and continued far beyond the time of the accident. There was also a simultaneous and pronounced increase in the number of births during the years subsequent to the accident. Therefore, it seems unlikely that fear of the consequences of radioactive fall-out after the Chernobyl accident resulted in any substantial increase of the number of legal abortions in Sweden
Hansen, Marie-Louise H; Stage, Louise; Knudsen, Lisbeth B.;
and methods: The data are obtained by linking several national public registers in Denmark, using the unique personal identification number. Initially, a logistic regression analysis is employed in order to model the first birth probability in a given year. Secondly, the long-term effect of an induced......Objective: The focus of this paper is to study, on a national basis, how the event of an induced abortion modifies the transition to first birth for Danish women aged 20-39 years in the period 1982-2001, taking into account also educational level, family situation, and urbanisation. Data...... abortion is examined by cumulative first birth probabilities, derived from a life table analysis. Main findings and conclusion: Previous abortions increased the first birth probability, though this effect was almost entirely confined to single women. For cohabiting and married women, previous abortions had...
Tartabini, Paul V.
This paper describes initial flight performance analyses conducted early in the Orion Project to support concept feasibility studies for the Crew Exploration Vehicle s Launch Abort System (LAS). Key performance requirements that significantly affect abort capability are presented. These requirements have implications on sizing the Abort Motor, tailoring its thrust profile to meet escape requirements for both launch pad and high drag/high dynamic pressure ascent aborts. Additional performance considerations are provided for the Attitude Control Motor, a key element of the Orion LAS design that eliminates the need for ballast and provides performance robustness over a passive control approach. Finally, performance of the LAS jettison function is discussed, along with implications on Jettison Motor sizing and the timing of the jettison event during a nominal mission. These studies provide an initial understanding of LAS performance that will continue to evolve as the Orion design is matured.
OBJECTIVE: To study the association between cigarette, alcohol, and caffeine consumption and the occurrence of spontaneous abortion. METHODS: The study population consisted of 330 women with spontaneous abortion and 1168 pregnant women receiving antenatal care. A case-control design was utilized......; cases were defined as women with a spontaneous abortion in gestational week 6-16 and controls as women with a live fetus in gestational week 6-16. The variables studied comprise age, parity, occupational situation, cigarette, alcohol, and caffeine consumption. The association between cigarette, alcohol......, and caffeine consumption was studied using logistic regression analyzes while controlling for confounding variables. In addition stratified analyzes of the association between caffeine consumption and spontaneous abortion on the basis of cigarette and alcohol consumption were performed. RESULTS: Women who had...
Full Text Available Estrogen receptor α (ERα is one of candidate genes for osteoporosis. This study examined the influence of ERα gene, PvuII, and XbaI genotypes on bone density of calcaneus in response to habitual exercise. ERα polymorphisms were detected using PvuII and XbaI restriction enzymes in 316 Japanese postmenopausal women. The bone density was significantly lower in the women carrying PP, pp, or xx genotype without habitual exercise than in the age-matched women without those genotypes. The women carrying Pp genotype without habitual exercise had normal bone density compared to those without Pp genotype. The women carrying PPxx or ppxx polymorphism without habitual exercise had low bone density compared to those with habitual exercise. Thus, the reduction of bone density was attenuated in the women carrying PPxx or ppxx with habitual exercise. In addition, habitual exercise was highly effective for the bone density in the women carrying xx homozygote. These findings indicate that analyses of XbaI and PvuII polymorphisms of ERα may be useful to predict the effect of exercise on bone density, and habitual exercise attenuates the reduction of bone density in women with some genotypes.
B.E Shambulingappa; G. Anand Manegar and K. J. Ananda
Of the 125 bitches with reproductive disorder, 10 bitches which were aborted at different stages of gestation and presented to Veterinary hospitals for treatments were included in the present study. Total thirteen isolates were recovered from the aborted samples. The frequency of bacterial isolates in descending order were Escherichia coli (38.46%), Streptococcus canis (38.46%), Staphylococcus epidermedis (15.38%) and Staphylococcus aureus (7.69%). [Vet. World 2010; 3(3.000): 111-112
B. E. Shambulingappa
Full Text Available Of the 125 bitches with reproductive disorder, 10 bitches which were aborted at different stages of gestation and presented to Veterinary hospitals for treatments were included in the present study. Total thirteen isolates were recovered from the aborted samples. The frequency of bacterial isolates in descending order were Escherichia coli (38.46%, Streptococcus canis (38.46%, Staphylococcus epidermedis (15.38% and Staphylococcus aureus (7.69%. [Vet. World 2010; 3(3.000: 111-112
Marshall H. Medoff
Problem statement: incidence of abortion in the United States has steadily declined since 1990. The question is why? Approach: This study, using multiple linear regression, examines whether womens unprotected sexual activity is deterred by the risk of contracting AIDS as reflected in decreased abortion rates. Results: The empirical evidence consistently finds that the prevalence of AIDS reduces the risky (unprotected) sexual activity of women of childbearing ages 15-44 as reflected in their a...
Benagiano, Giuseppe; Landeweerd, Laurens; Brosens, Ivo
Recently, two authors suggested that killing a healthy newborn might be morally permissible, subsuming it under the heading of 'after birth abortion'. Their proposed new definition implies that infanticide should be permitted whenever II trimester abortion for social reasons is. The suggestion stirred public outcry; nonetheless it needs to be analyzed since some 20% of countries allow II trimester abortion for social reasons and 5% do this on demand. A proper delimitation of the definition of "abortion" is thus very important to ensure careful application; for this reason we have attempted a critical analysis of their arguments. In the area of pregnancy termination different moral standards are apparently applied in different countries, but many reasons exist why the equation between II trimester abortion for social reasons and the killing of healthy neonates is to be morally rejected in all cases. The "inversed reification" of the concept of infanticide as a more abstract, euphemistic 'after birth abortion' blurs the fundamental difference between a non-viable fetus and a viable neonate. The best-known and most widely utilized (although illegal) "social reason" for "late abortion" and "infanticide" is a pregnancy with a female fetus or neonate. If infanticide for neonates were to be considered morally permissible, specifically it is this practice that would be applied. And this should be rejected on two levels: conceptual, through a critique of the exclusive use of one specific notion of personhood, and pragmatic through refusal of gender-discriminatory forms of infanticide (the killing of female neonates). In conclusion, having investigated the new concept we have concluded that the term "after birth abortion" is biologically and conceptually nonsensical.
Anaplasma phagocytophilum detected in aborting cows on rough grazingLead poisoning in bullocksPersistent bovine viral diarrhoea virus infection and colisepticaemia in a 20-hour-old calfAbortion due to bovine herpesvirus 1 in a four-year-old cowTickborne fever in lambsInfectious sinusitis due to Mycoplasma gallisepticum in pheasants These are among matters discussed in the disease surveillance report for May 2016 from SAC Consulting: Veterinary Services (SAC C VS). PMID:27550334
Patterson, Maggie Jones; Hill, Ronald Paul; Maloy, Kate
Abortion is the most frequently performed surgical procedure in this country, yet its provision to consumers remains one of the most contentious issues within our society. The purpose of this article is to broaden our understanding of this problem by examining abortion from a consumer-behavior perspective. The phenomenological study described in this article revealed that (1) a wide gap exists between the language of the public debate and that of private decision making, (2) the language of p...
This article, which offers a regional overview of the feminist struggle for abortion rights in Latin America, begins by reminding the reader of the context, characterized by poverty and marginalization, in which the region's women become mothers, as well as the deadly consequences of illegal abortion. It subsequently outlines the political tension between some state governments and feminists, particularly the friction that results from interference by the Catholic church hierarchy. The articl...
The scope of this study is to question the fact that in some countries in Latin America (Chile, El Salvador, Nicaragua, Honduras and the Dominican Republic) abortion is still forbidden in all situations. Even after all the debate on this thorny issue, the theory of human rights is not often used in the defense of abortion. This is clearly related to the pervasive, albeit unspoken belief that, due to their condition, pregnant women inherently lose their full human rights and should surrender a...
Zarifian, Ahmadreza; Farhoodi, Zeinab; Amel, Roya; Mirzaee, Salmeh; Hassanzadeh-Nazarabadi, Mohammad
One of the major causes of spontaneous abortion before the fourth month of pregnancy is chromosomal abnormalities. We report an unusual case of a familial balanced chromosomal translocation in a consanguineous couple who experienced 4 spontaneous abortions. Chromosomal studies were performed on the basis of G-banding technique at high resolution and revealed 46, XX, t (16; 6) (p12; q26) and 46, XY, t (16; 6) (p12; q26) in both partners, which induced such pregnancy complications. Chromosomal ...
Oizerovich, Silvia; Stray-Pedersen, Babill
Objectives We assessed healthcare students’ knowledge and opinions on Argentinian abortion law and identified differences between first- and final-year healthcare students. Methods In this cross-sectional study, self-administered anonymous questionnaires were administered to 760 first- and 695 final-year students from different fields of study (medicine, midwifery, nursing, radiology, nutrition, speech therapy, and physiotherapy) of the School of Medicine at the University of Buenos Aires, in 2011-2013. Results Compared to first-year students, a higher percentage of final-year students knew that abortion is legally restricted in Argentina (p < 0.001). A significantly higher percentage of final-year students could correctly identify the circumstances in which abortion is legal: woman´s life risk (87.4% last vs. 79.1% first year), rape of a woman with developmental disability (66.2% first vs. 85.4% last-year; p < 0.001). More final-year students chose severe foetal malformations (37.3% first year vs. 57.3% final year) despite its being illegal. Conclusions Although most final-year students knew that abortion is legally restricted in Argentina, misconceptions regarding circumstances of legal abortion were observed; this may be due to the fact that abortion is inadequately covered in the medical curricula. Medical schools should ensure that sexual and reproductive health topics are an integral part of their curricula. Healthcare providers who are aware of the legality of abortion are more likely to provide the public with sound information and ensure abortions are appropriately performed. PMID:27018552
Abortion has provided one of the most noxious, disturbing, and unending of all American moral and legal struggles. The issue forces us to think about the most difficult kind of ethical issues, e.g., the moral status of the fetus and the meaning of human "life" and "personhood." The win-at-all-costs attitude among the leading advocacy groups has created gross stereotypes. While most arguments heard today were also heard prior to the Roe vs. Wade decision, the tone has radically changed. Better organization has meant hotter rhetoric and a nastier public style. We need to move the abortion debate along; it is now as stagnate as it is nasty. We need creative discussion and realistic compromise. The pre-Roe arguments in favor of choice have changed. Then, the movement to legalize abortion rested on the following: 1) illegal abortions were killing and maiming women; 2) women should have a backup to ineffective contraception; 3) the number of unwanted pregnancies should be reduced; only wanted children should be born, as a matter of child welfare; 4) women should have the right to make the abortion decision; 5) everything possible should be done to change the economic and domestic circumstances forcing women into unwanted pregnancies. The argument benefited women, children, and society. The many abortion myths that have since taken prominence cloud an already difficult issue. The ongoing tension rests with the conflict between the moral and legal issues. Is it possible to combine legal freedom and seriousness about the moral questions? Only if we recognize the equality of both positions' moral traditions, accept public discussion, the need for compromise, the need to do everything possible to change the economic and social circumstance leading to the abortion choice, and the need for meaningful counseling of women considering abortion. PMID:1451361
Only 13% of couples in Ghana practiced contraception in 1988. During the period of nursing following childbirth, it is traditional for the new mother to abstain from sexual intercourse. She is subject to considerable social scorn should she conceive too soon after a previous delivery. Conceiving in short order, nonetheless, women long resorted to clandestine, unsafe abortions during the postpartum interval. The government of Ghana legalized the practice of induced abortion in 1985 so that women could limit their fertility in safety with registered and certified medical practitioners. The author studied 900 women seeking an induced abortion or reporting complications resulting from induced abortion performed outside a hospital setting to see why, in spite of high knowledge of contraception, Ghanaian women resort to abortion instead of using contraception. Subjects were recruited from the KorleBu Teaching Hospital in Accra, the Tema General Hospital of Tema, the Nsawam Hospital of Nsawam, and two abortion clinics in Accra. 55% were married, 25% were teenagers, and 56% were residents of Accra, while the rest were from rural areas. Among those who were married, 45% were the third wives. Most of the women had some formal education and some degree of economic independence. 99% knew of at least one method of contraception, only 21% had ever used a modern method, 6% had used a condom, 4% had used withdrawal sometimes, and 3% had used the rhythm method. The women reported not using modern contraceptives mainly because of the belief that they cause harmful side-effects. For example, it was commonly thought that the oral contraceptive pill causes infertility and withdrawal causes stroke in men. Women also viewed contraceptives as messy, complicated, and/or difficult to use. 54% said they decided to abort their fetus because the pregnancy was out of wedlock; single parenthood is stigmatized in Ghana. 25% decided to abort to better space their children. PMID:12287987
Anisa R Assifi
Full Text Available Incorrect knowledge of laws may affect how women enter the health system or seek services, and it likely contributes to the disconnect between official laws and practical applications of the laws that influence women's access to safe, legal abortion services.To provide a synthesis of evidence of women's awareness and knowledge of the legal status of abortion in their country, and the accuracy of women's knowledge on specific legal grounds and restrictions outlined in a country's abortion law.A systematic search was carried for articles published between 1980-2015. Quantitative, mixed-method data collection, and objectives related to women's awareness or knowledge of the abortion law was included. Full texts were assessed, and data extraction done by a single reviewer. Final inclusion for analysis was assessed by two reviewers. The results were synthesised into tables, using narrative synthesis.Of the original 3,126 articles, and 16 hand searched citations, 24 studies were included for analysis. Women's correct general awareness and knowledge of the legal status was less than 50% in nine studies. In six studies, knowledge of legalization/liberalisation ranged between 32.3%-68.2%. Correct knowledge of abortion on the grounds of rape ranged from 12.8%-98%, while in the case of incest, ranged from 9.8%-64.5%. Abortion on the grounds of fetal impairment and gestational limits, varied widely from 7%-94% and 0%-89.5% respectively.This systematic review synthesizes literature on women's awareness and knowledge of the abortion law in their own context. The findings show that correct general awareness and knowledge of the abortion law and legal grounds and restrictions amongst women was limited, even in countries where the laws were liberal. Thus, interventions to disseminate accurate information on the legal context are necessary.
江静; 傅曼芬; 王德芬
Objective To examine the relationship between spontaneous abortion and chromosomal abnormalities. Methods Couples who had one or more consecutive spontaneous abortions and had normal genitals were enrolled for cytogenetic karyotype analysis. Results In the 61 couples, the detected incidence was 11.5%, with five Robertsonian translocations, one reciprocal translocation, and one pericentric inversion of chromosome 7. Conclusion Chromosomal abnormalities may play an important role in fetal wastage.
Tussi, Fernanda P.
It is a common practice for anthropologists to explore connections where scholars from different disciplines do not expect to search and find them. This is the theoretical and methodological orientation in which I was trained as an anthropologist and from which I approach the practice of abortion in Brazil in hope to reach an understanding of the constituent dimensions of this social fact. Before I move on the to discussion, I would like to provide some background on the practice of abortion ...
Rodriguez, Maria Isabel; Mendoza, Willis Simancas; Guerra-Palacio, Camilo; Guzman, Nelson Alvis; Tolosa, Jorge E
The majority of abortions in Colombia continue to take place outside the formal health system under a range of conditions, with the majority of women obtaining misoprostol from a thriving black market for the drug and self-administering the medication. We conducted a cost analysis to compare the costs to the health system of three approaches to the provision of abortion care in Colombia: post-abortion care for complications of unsafe abortions, and for legal abortions in a health facility, misoprostol-only medical abortion and vacuum aspiration abortion. Hospital billing records from three institutions, two large maternity hospitals and one specialist reproductive health clinic, were analysed for procedure and complication rates, and costs by diagnosis. The majority of visits (94%) were to the two hospitals for post-abortion care; the other 6% were for legal abortions. Only one minor complication was found among the women having legal abortions, a complication rate of less than 1%. Among the women presenting for post-abortion care, 5% had complications during their treatment, mainly from infection or haemorrhage. Legal abortions were associated not only with far fewer complications for women, but also lower costs for the health system than for post-abortion care. We calculated based on our findings that for every 1,000 women receiving post-abortion care instead of a legal abortion within the health system, 16 women experienced avoidable complications, and the health system spent US $48,000 managing them. Increasing women's access to safe abortion care would not only reduce complications for women, but would also be a cost-saving strategy for the health system.
Umaña, A O
Abortion is a social problem and criminal sanctions are very ineffective in limiting it and are seldom applied (133 legal actions vs. 65,600 cases of induced abortion in 1965). Abortion is a social disease, as are prostitution, juvenile delinquency, drug abuse, and so far has been an insoluble problem. Colombian laws should be modified to reflect reality. Sex education must be emphasized, because ignorance is one of the main causes of abortion. Leniency should be applied toward women who cooperate with the authorities in identifying the person who performed an abortion. Legalization of abortion and enforcement of strict laws against it are considered as possible solutions, but both are rejected. The former is regarded as morally unacceptable and as imposing an excessive burden on scarce health services, the latter as even worse, imposing an equivalent burden on the court system, without s olving either health or social problems. The best and probably only solution is to improve education in family planning, to promote knowledge and motivation to enable the population to make sound and responsible decisions. PMID:4804875
Twenty-eight years after the United State Supreme Court issued its landmark Roe v. Wade, the struggle continues to ensure that all women have the full range of reproductive choices, including abortion. While the struggle can be addressed through its political, religious, and medical dimensions, it also can be examined through the perspectives of those who actually provide abortions. This paper examines the perspectives of physician abortion providers to understand more fully their motivations, the quality of their personal and professional lives, their views on the future of abortion services, and their recommendations for undergraduate and residency medical education. Such questions are often best answered through qualitative inquiry, particularly when the subject at hand has had little interpretive scrutiny, lacks theoretical understandings, and remains in general an under-investigated phenomenon. Because abortion providers and the work they do fit those criteria, a qualitative study of physician providers in Ohio was undertaken. This paper is divided into the following sections: a literature review of abortion services in the United States, methods, interview data and discussion, and last, recommendations and conclusions. PMID:12555805
Full Text Available In a historical cohort study we evaluated the effects of spontaneous abortion on subsequent pregnancy outcome. 1693 pregnant women were classifield in three groups: 1100: without any prior pregnancy, group 1; 550: with history of one spontaneous abortion (G2A1, group 2; 43: with two or more prior spontaneous abortions and no other prior pregnancies, group 3. We collected data through interview, patient's records and physical examination. We matched the patients according to their age subgroups, history of chronic disease, drug administration and radiation during current pregnancy and familial marriage. Then we compared adverse outcome of present pregnancy in group 1 and 2 with the women without prior pregnancy. We analysed the data with Chi-square and Fisher's exact methods. In this study we concluded that history of one spontaneous abortion had no effect on subsequent pregnancy except on prolonged ROM (P<0.000, but history of two or more abortions significantly affects occurrence of stillbirth (RR=29, P=0.003 and placenta previa (RR=8.5, P=0.03. These findings suggest that pregnant women with history of two or more spontaneous abortion need special prenatal care.
Casas, Lidia; Vivaldi, Lieta
This article examines, from a human rights perspective, the experience of women, and the practices of health care providers regarding abortion in Chile. Most abortions, as high as 100,000 a year, are obtained surreptitiously and clandestinely, and income and connections play a key role. The illegality of abortion correlates strongly with vulnerability, feelings of guilt and loneliness, fear of prosecution, physical and psychological harm, and social ostracism. Moreover, the absolute legal ban on abortion has a chilling effect on health care providers and endangers women's lives and health. Although misoprostol use has significantly helped to prevent greater harm and enhance women's agency, a ban on sales created a black market. Against this backdrop, feminists have taken action in aid of women. For instance, a feminist collective opened a telephone hotline, Linea Aborto Libre (Free Abortion Line), which has been crucial in informing women of the correct and safe use of misoprostol. Chile is at a crossroads. For the first time in 24 years, abortion law reform seems plausible, at least when the woman's life or health is at risk and in cases of rape and fetal anomalies incompatible with life. The political scenario is unfolding as we write. Congressional approval does not mean automatic enactment of a new law; a constitutional challenge is highly likely and will have to be overcome. PMID:25555764
Objective:To observe the effect of lidocaine in the application of induced abortion.Methods:A total of 120 pregnant women with 6-10 week gestational age and ASA I-II level who were volunteered to receive induced abortions from January, 2010 to January, 2013 were included in the study, among which 60 cases were given lidocaine during the operation and served as the observation group, while 60 cases were not given lidocaine during the operation and served as the control group. The heart rate, blood pressure, the change of oxygen saturation, pain, and the occurrence of abortion syndrome before and after operation between the two groups were compared.Results:The fineness rates of analgesia and anesthesia evaluation in the observation group were significantly higher than those in the control group (P0.05). The postoperative heart rate and blood pressure in the control group were significantly lower than those before operation and in the observation group with a slow recovery (P0.05). The occurrence rate of abortion syndrome in the observation group was significantly lower than that in the control group (P<0.05). Conclusions:Application of lidocaine in the induced abortion can relieve the pain and reduce the occurrence rate of abortion syndrome with a simple and safe operation; therefore, it deserves to be widely recommended.
Casas, Lidia; Vivaldi, Lieta
This article examines, from a human rights perspective, the experience of women, and the practices of health care providers regarding abortion in Chile. Most abortions, as high as 100,000 a year, are obtained surreptitiously and clandestinely, and income and connections play a key role. The illegality of abortion correlates strongly with vulnerability, feelings of guilt and loneliness, fear of prosecution, physical and psychological harm, and social ostracism. Moreover, the absolute legal ban on abortion has a chilling effect on health care providers and endangers women's lives and health. Although misoprostol use has significantly helped to prevent greater harm and enhance women's agency, a ban on sales created a black market. Against this backdrop, feminists have taken action in aid of women. For instance, a feminist collective opened a telephone hotline, Linea Aborto Libre (Free Abortion Line), which has been crucial in informing women of the correct and safe use of misoprostol. Chile is at a crossroads. For the first time in 24 years, abortion law reform seems plausible, at least when the woman's life or health is at risk and in cases of rape and fetal anomalies incompatible with life. The political scenario is unfolding as we write. Congressional approval does not mean automatic enactment of a new law; a constitutional challenge is highly likely and will have to be overcome.
Wainwright, Megan; Colvin, Christopher J; Swartz, Alison; Leon, Natalie
Medical abortion is a method of pregnancy termination that by its nature enables more active involvement of women in the process of managing, and sometimes even administering the medications for, their abortions. This qualitative evidence synthesis reviewed the global evidence on experiences with, preferences for, and concerns about greater self-management of medical abortion with lesser health professional involvement. We focused on qualitative research from multiple perspectives on women's experiences of self-management of first trimester medical abortion (legal and legally-restricted contexts whether medical abortion was accessed through formal or informal systems. A review team of four identified 36 studies meeting inclusion criteria, extracted data from these studies, and synthesized review findings. Review findings were organized under the following themes: general perceptions of self-management, preparation for self-management, logistical considerations, issues of choice and control, and meaning and experience. The synthesis highlights that the qualitative evidence base is still small, but that the available evidence points to the overall acceptability of self-administration of medical abortion. We highlight particular considerations when offering self-management options, and identify key areas for future research. Further qualitative research is needed to strengthen this important evidence base. PMID:27578349
If elective abortion is publicly funded, then the government is obligated to take active measures designed to reduce its prevalence. I present two arguments for that conclusion. The first argument is directed at those pro-choice thinkers who hold that while some or all elective abortions are morally wrong, they still ought to be legally permitted and publicly subsidized. The second argument is directed at pro-choice thinkers who hold that there is nothing morally wrong with elective abortion and that it should be both legally permitted and publicly subsidized. The second argument employs premises that generalize beyond the abortion debate and that may serve to shed light on broader questions concerning conscience and the requirements of political compromise in a democracy. PMID:26715048
Ardiel, Evan L.; Giles, Andrew C.; Yu, Alex J.; Lindsay, Theodore H.; Lockery, Shawn R.; Rankin, Catharine H.
Habituation is a highly conserved phenomenon that remains poorly understood at the molecular level. Invertebrate model systems, like "Caenorhabditis elegans," can be a powerful tool for investigating this fundamental process. Here we established a high-throughput learning assay that used real-time computer vision software for behavioral…
Wagenmakers, Robert; Stevens, Martin; Zijlstra, Wiebren; Jacobs, Monique L.; van den Akker-Scheek, Inge; Groothoff, Johan W.; Bulstra, Sjoerd K.
Background and Purpose. Despite recognized health benefits of physical activity, little is known about the habitual physical activity behavior of patients after total hip arthroplasty (THA). The purpose of this study was to analyze this behavior and the fulfillment of guidelines for health-enhancing
Kristensen, Peter Lund; Korsholm, L; Møller, N C;
The present study examined the influence of gender, maturity state, seasonality, type of measurement day and socioeconomic status (SES) on habitual physical activity in 8-10-year-old children and 14-16-year-old adolescents (n=1318). Physical activity was assessed objectively by accelerometry...
Reyes Valdivieso, Laura
Se realiza un trabajo de recopilación de las últimas evidencias científicas, sobre la compatibilidad de la lactancia materna, con productos y procedimientos de uso habitual en las madres lactantes, realizando una clasificación del nivel de riesgo, con el objetivo de que el profesional sanitario asesore de manera correcta a las madres
VOORRIPS, LE; LEMMINK, KAPM; VANHEUVELEN, MJG; BULT, P; VANSTAVEREN, WA
In a cross-sectional study, 50 elderly women (age 71.5 +/- 4.2 yr, mean +/-SD) participated in a battery of tests assessing several aspects of physical fitness. The women were selected based on tertiles of habitual physical activity as determined by a validated questionnaire 10 months ago. The tests
Ilizarova, N A; Marinkin, I O; Ageeva, T A; Bgatova, N P; Kuleshov, V M; Aidagulova, S V
Biphasic hormone therapy at the stage of pre-gestation treatment of patients with habitual miscarriages stimulates the expression of progesterone receptors in the endometrium during the secretory phase of the menstrual cycle with full-value ultrastructural rearrangement of the endometrial glandular components in comparison with the patients receiving metabolic therapy alone. PMID:20396766
Clément, Gilles; Terlevic, Robert
We investigated whether the perceived angular velocity following velocity steps of 80°/s in the dark decreased with the repetition of the stimulation in the same direction. The perceptual response to velocity steps in the opposite direction was also compared before and after this unidirectional habituation training. Participants indicated their perceived angular velocity by clicking on a wireless mouse every time they felt that they had rotated by 90°. The prehabituation perceptual response decayed exponentially with a time constant of 23.9 s. After 100 velocity steps in the same direction, this time constant was 12.9 s. The time constant after velocity steps in the opposite direction was 13.4 s, indicating that the habituation of the sensation of rotation is not direction specific. The peak velocity of the perceptual response was not affected by the habituation training. The differences between the habituation characteristics of self-motion perception and eye movements confirm that different velocity storage mechanisms mediate ocular and perceptual responses. PMID:27391426
Paranjpe, Pushkar; Rodrigues, Veronica; VijayRaghavan, K.; Ramaswami, Mani
In some situations, animals seem to ignore stimuli which in other contexts elicit a robust response. This attenuation in behavior, which enables animals to ignore a familiar, unreinforced stimulus, is called habituation. Despite the ubiquity of this phenomenon, it is generally poorly understood in terms of the underlying neural circuitry. Hungry…
Wark, P.A.; Grubben, M.J.A.L.; Peters, W.H.M.; Nagengast, F.M.; Kampman, E.; Kok, F.J.; Veer, van 't P.
The glutathione (GSH)/glutathione S-transferase (GST) system is an important detoxification system in the gastrointestinal tract. A high activity of this system may benefit cancer prevention. The aim of the study was to assess whether habitual consumption of fruits and vegetables, especially citrus
Mei, Qichang; Fernandez, Justin; Fu, Weijie; Feng, Neng; Gu, Yaodong
Running is one of the most accessible physical activities and running with and without footwear has attracted extensive attention in the past several years. In this study 18 habitually male unshod runners and 20 habitually male shod runners (all with dominant right feet) participated in a running test. A Vicon motion analysis system was used to capture the kinematics of each participant's lower limb. The in-shoe plantar pressure measurement system was employed to measure the pressure and force exerted on the pressure sensors of the insole. The function of a separate hallux in unshod runners is analyzed through the comparison of plantar pressure parameters. Owing to the different strike patterns in shod and unshod runners, peak dorsiflexion and plantarflexion angle were significantly different. Habitually shod runners exhibited a decreased foot strike angle (FSA) under unshod conditions; and the vertical average loading rate (VALR) of shod runners under unshod conditions was larger than that under shod conditions. This suggests that the foot strike pattern is more important than the shod or unshod running style and runners need to acquire the technique. It can be concluded that for habitually unshod runners the separate hallux takes part of the foot loading and reduces loading to the forefoot under shod conditions. The remaining toes of rearfoot strike (RFS) runners function similarly under unshod conditions. These morphological features of shod and unshod runners should be considered in footwear design to improve sport performance and reduce injury. PMID:25964998
Daniel E Lieberman
Full Text Available Runners are often categorized as forefoot, midfoot or rearfoot strikers, but how much and why do individuals vary in foot strike patterns when running on level terrain? This study used general linear mixed-effects models to explore both intra- and inter-individual variations in foot strike pattern among 48 Kalenjin-speaking participants from Kenya who varied in age, sex, body mass, height, running history, and habitual use of footwear. High speed video was used to measure lower extremity kinematics at ground contact in the sagittal plane while participants ran down 13 meter-long tracks with three variables independently controlled: speed, track stiffness, and step frequency. 72% of the habitually barefoot and 32% of the habitually shod participants used multiple strike types, with significantly higher levels of foot strike variation among individuals who ran less frequently and who used lower step frequencies. There was no effect of sex, age, height or weight on foot strike angle, but individuals were more likely to midfoot or forefoot strike when they ran on a stiff surface, had a high preferred stride frequency, were habitually barefoot, and had more experience running. It is hypothesized that strike type variation during running, including a more frequent use of forefoot and midfoot strikes, used to be greater before the introduction of cushioned shoes and paved surfaces.
Röer, Jan P; Bell, Raoul; Buchner, Axel
Working memory theories make opposing predictions as to whether the disruptive effect of task-irrelevant sound on serial recall should be attenuated after repeated exposure to the auditory distractors. Although evidence of habituation has emerged after a passive listening phase, previous attempts to observe habituation to to-be ignored distractors on a trial-by-trial basis have proven to be fruitless. With the present study, we suggest that habituation to auditory distractors occurs, but has often been overlooked because past attempts to measure habituation in the irrelevant-sound paradigm were not sensitive enough. In a series of four experiments, the disruptive effects of to-be-ignored speech and music relative to a quiet control condition were markedly reduced after eight repetitions, regardless of whether trials were presented in blocks (Exp. 1) or in a random order (Exp. 2). The auditory distractor's playback direction (forward, backward) had no effect (Exp. 3). The same results were obtained when the auditory distractors were only presented in a retention interval after the presentation of the to-be-remembered items (Exp. 4). This pattern is only consistent with theoretical accounts that allow for attentional processes to interfere with the maintenance of information in working memory. PMID:24203781
Elias, Marjorie F.
Perceptual motor development, habituation, and learning in squirrel monkeys were studied under controlled rearing and diet history conditions to determine whether the animal's level of behavioral development was similar to well-nourished animals of his own age (agemates) or his own size (sizemates). From birth to 8 weeks of age, the animals were…
Clanchy, Kelly M.; Tweedy, Sean M.; Boyd, Roslyn
Aim: This systematic review compares the validity, reliability, and clinical use of habitual physical activity (HPA) performance measures in adolescents with cerebral palsy (CP). Method: Measures of HPA across Gross Motor Function Classification System (GMFCS) levels I-V for adolescents (10-18y) with CP were included if at least 60% of items…
Gouzoulis-Mayfrank, E; Heekeren, K; Thelen, B; Lindenblatt, H; Kovar, K A; Sass, H; Geyer, M A
Schizophrenic patients exhibit deficits in indices of sensorimotor gating, such as habituation and prepulse inhibition (PPI) of the startle reflex. Hallucinogenic drug-induced states are putative models for the early and acute stages of schizophrenic and schizophrenia-spectrum disorders. Hallucinogenic drugs have been shown to disrupt PPI and/or retard habituation of the startle reflex in animal models of schizophrenia, consistent with the view of hallucinogen-induced states as 'model psychoses'. We evaluated the effects of the hallucinogen psilocybin on PPI and habituation of the startle reflex in a double-blind, placebo-controlled human study with 12 healthy subjects. In contrast to animal studies, in our small human sample, psilocybin increased PPI, while having no clear effect on habituation (n = 6). These findings must be considered preliminary because several factors, including dose regimens and experimental parameters, may influence the results of studies on startle plasticity. Further investigations both with psychotic patients in different stages of the disease and with human and animal models of schizophrenia are needed in order to explore the effects of hallucinogens on sensorimotor gating and the relationship between information processing in hallucinogenic drug-induced states and the naturally occurring psychoses.
Yzer, MC; Siero, FW; Buunk, BP
A prospective study of 94 Dutch adults who have casual sexual partners examined whether two important aspects of safe sex. namely bringing up condom use (BCU) and actual condom use (ACU) are intentional or habitual. For each of these aspects, a model based on the Theory of Planned Behaviour (TPB: Aj
Lieberman, Daniel E.; Castillo, Eric R.; Otarola-Castillo, Erik; Sang, Meshack K.; Sigei, Timothy K.; Ojiambo, Robert; Okutoyi, Paul; Pitsiladis, Yannis
Runners are often categorized as forefoot, midfoot or rearfoot strikers, but how much and why do individuals vary in foot strike patterns when running on level terrain? This study used general linear mixed-effects models to explore both intra- and inter-individual variations in foot strike pattern among 48 Kalenjin-speaking participants from Kenya who varied in age, sex, body mass, height, running history, and habitual use of footwear. High speed video was used to measure lower extremity kinematics at ground contact in the sagittal plane while participants ran down 13 meter-long tracks with three variables independently controlled: speed, track stiffness, and step frequency. 72% of the habitually barefoot and 32% of the habitually shod participants used multiple strike types, with significantly higher levels of foot strike variation among individuals who ran less frequently and who used lower step frequencies. There was no effect of sex, age, height or weight on foot strike angle, but individuals were more likely to midfoot or forefoot strike when they ran on a stiff surface, had a high preferred stride frequency, were habitually barefoot, and had more experience running. It is hypothesized that strike type variation during running, including a more frequent use of forefoot and midfoot strikes, used to be greater before the introduction of cushioned shoes and paved surfaces. PMID:26154285
Conclusions: All MTP seekers should be provided information and counseling for post abortal contraceptive use and enable these women and their spouse to make an informed and voluntary choice and thus avoid the need of a repeat abortion. Contraceptive services should also include emergency contraception to prevent unwanted pregnancy due to unprotected sex. [Int J Reprod Contracept Obstet Gynecol 2016; 5(10.000: 3491-3495
Ng, K H; Sinnathuray, T A
4 maternal deaths from abortion that took place during the 6-year period from March 1968 to February 1974 in the University Hospital, Kuala Lumpur are reviewed with focus on the avoidable causes and preventive aspects. The total maternal deaths from all causes for the 1699 admission was 13. The mortality rate from abortion during this period was 0.241/1000 pregnancies. The number of abortion cases admitted into the hospital during the 6-year period increased steadily. Of the 4 abortion deaths, 3 patients admitted to attempts at inducing abortion. 1 patient denied having induced abortion, although her husband felt that it could have occurred. All 4 cases of abortion deaths occurred in patients with septic abortions and were, theoretically, avoidable deaths. It is most important to prevent sepsis in a case of abortion. Patients with endotoxic shock are often given intravenous steroids in pharmacological doses every 4-6 hours.
Muller, Matthew D.; Seo, Yongsuk; Kim, Chul-Ho; Ryan, Edward J.; Pollock, Brandon S.; Burns, Keith J.; Glickman, Ellen L.
When exposed to a cold environment, a barehanded person experiences pain, cold sensation, and reduced manual dexterity. Both acute (e.g. exercise) and chronic (e.g. cold acclimatization or habituation) processes might lessen these negative effects. The purpose of this experiment was to determine the effect of cold habituation on physiology, perception, and manual dexterity during rest, exercise, and recovery in 5 °C. Six cold weather athletes (CWA) and eight non habituated men (NON) volunteered to participate in a repeated measures cross-over design. The protocol was conducted in 5 °C and was 90 min of resting cold exposure, 30 min of cycle ergometry exercise (50 % VO2 peak), and 60 min of seated recovery. Core and finger skin temperature, metabolic rate, Purdue Pegboard dexterity performance, hand pain, thermal sensation, and mood were quantified. Exercise-induced finger rewarming (EIFRW) was calculated for each hand. During 90 min of resting exposure to 5 °C, the CWA had a smaller reduction in finger temperature, a lower metabolic rate, less hand pain, and less negative mood. Despite this cold habituation, dexterity performance was not different between groups. In response to cycle ergometry, EIFRW was greater in CWA (~12 versus 7 °C) and occurred at lower core temperatures (37.02 versus 37.31 °C) relative to NON but dexterity was not greater during post-exercise recovery. The current data indicate that cold habituated men (i.e., CWA) do not perform better on the Purdue Pegboard during acute cold exposure. Furthermore, despite augmented EIFRW in CWA, dexterity during post-exercise recovery was similar between groups.
Elizabeth Brooke Riley
Full Text Available Psychostimulants have many effects on visual function, from adverse, following acute and prenatal exposure to therapeutic, on attention deficit. To determine the impact of prenatal and acute cocaine exposure on visual processing, we studied neuronal responses to visual stimuli in two brain regions of a transgenic larval zebrafish expressing the calcium indicator GCaMP-HS. We found that both red light (LF and dark (DF flashes elicited similar responses in the optic tectum neuropil (TOn, while the dorsal telencephalon (dTe responded only to LF. Acute cocaine (0.5 μM reduced neuronal responses to LF in both brain regions but did not affect responses to DF. Repeated stimulus presentation led to habituation of dTe neurons to LF. Acute cocaine prevented habituation. TOn habituated to DF, but not LF, and DF habituation was not modified by cocaine. Remarkably, prenatal cocaine exposure prevented the effects of acute cocaine on LF response amplitude and habituation later in development in both brain regions, but did not affect DF responses. We discovered that, in spite of similar neural responses to LF and DF in the TO (superior colliculus in mammals, responses to LF are more complex, involving dTe (homologous to the cerebral cortex, and are more vulnerable to cocaine. Our results demonstrate that acute cocaine exposure affects visual processing differentially by brain region, and that prenatal cocaine exposure modifies zebrafish visual processing in multiple structures in a stimulus-dependent manner. These findings are in accordance with the major role that the optic tectum and cerebral cortex play in sustaining visual attention, and support the hypothesis that modification of these areas by prenatal cocaine exposure may be responsible for visual deficits noted in humans. This model offers new methodological approaches for studying the adverse and therapeutic effects of psychostimulants on attention, and for the development of new pharmacological
Abortion has been available legally in Moldova since 1955, and since then the abortion rate has gradually declined. The quality of abortion care remains low, however, and there is a high level of maternal mortality related to unsafe abortion. The goals of the 2005-2015 National Reproductive Health Strategy are to reduce unwanted pregnancy, reduce abortion-related morbidity and mortality, improve access to and quality of abortion care, including the methods of vacuum aspiration and medical abortion. This paper presents information on the current abortion law, policy and services in Moldova. It describes a project whose aim is to improve the quality of abortion services, including the introduction of medical abortion through training of service providers and community education. Manual vacuum aspiration has also recently been introduced. The drugs for medical abortion are officially approved, a clinical study evaluating the efficacy and acceptability of medical abortion in a low-resource setting has been completed, and training of providers has been carried out. However, institutionalisation of medical abortion faces many problems in relation to organisation of service delivery, the higher cost of medical than aspiration abortion, and doctors' reluctance to use new methods.
Access to abortion services is not difficult in India, even in remote areas. Providers of abortion range from traditional birth attendants to auxiliary nurse midwives and pharmacists, unqualified and qualified private doctors, to gynaecologists. Despite a well-defined law, there is a lack of regulation of abortion services or providers, and the cost to women is determined by supply side economics. The state is not a leading provider of abortions; services remain predominantly in the private sector. Abortions in the public sector are free only if the woman accepts some form of contraception; other fees may also be charged. The cost of abortion varies considerably, depending on the number of weeks of pregnancy, the woman's marital status, the method used, type of anaesthesia, whether it is a sex-selective abortion, whether diagnostic tests are carried out, whether the provider is registered and whether hospitalisation is required. A review of existing studies indicates that abortions cost a substantial amount--first trimester abortion averages Rs.500- 1000 and second trimester abortion Rs.2000-3000. Given the number of unqualified providers and with 15-20% of maternal deaths due to unsafe abortions, the costs of unsafe abortions must also be counted. It is imperative for the state to regulate the abortion economy in India, both to rationalise costs and assure safe abortions for women.
Taskinen, H.; Lindbohm, M.L.; Hemminki, K.
A register based study was conducted on the pregnancy outcome of female workers in eight Finnish pharmaceutical factories to determine whether they had a higher risk of spontaneous abortion than the general population or matched controls. Information about all female workers who had been employed in the factories during the years 1973 or 1975 (four factories) to 1980 was obtained from the employers. The workers' pregnancy data were collected from the nation wide hospital discharge register and polyclinic data of hospitals from 1973 to 1981. The total number of 1795 pregnancies included 1179 deliveries, 142 spontaneous abortions, and 474 induced abortions. The spontaneous abortion rate (the number of spontaneous abortions X 100, divided by the number of spontaneous abortions plus the number of births) during employment was 10.9% and before/after employment 10.6%. The rate for all the women in the corresponding central hospital districts was 8.5% during the study period. A case-control study was also carried out in which the cases were 44 women who had a spontaneous abortion during employment in the pharmaceutical factory. Three age matched female pharmaceutical factory workers who had given birth to a child were chosen as controls for every case. The information about occupational exposures was collected from questionnaires completed by the occupational physician or nurse at the factory. The response rate was 93%. Exposure to chemicals was more common among the cases than among the controls. For methylene chloride, a solvent commonly used in the pharmaceutical industry, the increase in odds ratio of borderline significance (odds ratio 2.3, p = 0.06). In a logistic regression model (which included oestrogen exposure, solvent exposure frequency of the usage, and heavy lifting) the odds ratio was increased for oestrogens and for heavy lifting.
Al-Alaiyan, Saleh; Alfaleh, Khalid M
Congenital anomalies contribute a significant proportion of infant morbidity and mortality, as well as fetal mortality. They are generally grouped into three major categories: structural/metabolic, congenital infections, and other conditions. The most prevalent conditions include congenital heart defects, orofacial clefts, Down syndrome, and neural tube defects. Several prenatal diagnostic procedures have been introduced, both cytogenetic (such as chorion biopsy, amniocentesis and funiculocentesis) and biophysical (ultrasound 2-D, 3-D and 4-D, ultrasonography with Doppler, etc.). Insufficient data are currently available from Saudi Arabia on the epidemiology of the lethal congenital abnormalities which should be a priority due to high rate of consanguineous marriages among first cousins and their association with congenital anomalies. In terms of consanguinity and birth defects, a significant positive association has been consistently demonstrated between consanguinity and morbidity, and congenital defects with a complex etiology appear to be both more prevalent in consanguineous families and have a greater likelihood of recurrence. A debate regarding aborting a malformed fetus still exists among the senior Islamic scholars in many of the Islamic countries. The progressive interpretations of Islam have resulted in laws allowing for early abortion on request in two countries; six others permit abortion on health grounds and three more also allow abortion in cases of rape or fetal impairment. In Saudi Arabia, efforts to legalize abortion in certain circumstances have been recently discussed among Senior Religious Scholars and specialized physicians to permit abortions in certain circumstances. In this mini-review we discuss the current debate regarding aborting a malformed fetus in Saudi Arabia with a focus on the Islamic perspective. PMID:24027674
Smith, J E
Listening to the reasons used by women to justify their action of having an abortion is a good way of determining its moral status. However, it must be remembered that the opinions one has about abortion cannot be separated from the manner in which questions are asked of these women. In fact the moral opinion of the researcher is interwoven with the methodology and questions used to interview women. This examination of the above mentioned issue takes place in the context of analyzing Carol Gilligan's book, In a Different Voice. This work will be used to illustrate how a researchers own opinions about abortion can be seen in the process of setting up a study to interview women to determine the moral value of abortion based on the moral justification of abortion seekers. There seems to be a difference of opinion about the use of the terms caring, responsible and non-violent by the women being interviewed. Gilligan states that the moral development of women occurs in 3 stages. Part of the transformation process involves women realizing the good does not necessarily involve self-sacrifice. Gilligan's treatment of the interviews is not always consistent with her own philosophical views; however, she routinely fails to ask rather obvious questions of women that may suggest that they did not reason well about their abortion decision. This ultimately is the weak link in Gilligan's analysis and theories. If you assume that women are the pivotal decision makers in determining the moral status of abortion, you must assume that they always reason correctly, which is of course not the case.
Rutter, T L
A recent study in the US showed that abortion was achieved in 171/178 women aged 18 to 47 with pregnancies of 63 days or less duration through the administration of an intramuscular injection of methotrexate (a drug used to treat cancer) followed five to seven days later with a dose of misoprostol (used to treat ulcers). The report of this study prompted the founder of the anti-abortion group Operation Rescue to threaten the report's author with being "hunted down and tried for genocide" should abortion ever be made illegal. While the National Abortion Rights Action League urged that the procedure be judged on medical not political terms, a spokesperson for the National Right to Life Committee expressed concern for the reproductive and psychological health of women undergoing medical abortions. The Population Council is currently completing clinical trials of the regimen which employs RU-486 to achieve medical abortion and expects to file a new drug application with the US Food and Drug Administration (FDA) in 1996. The methotrexate/misoprostol combination would be much less expensive than RU-486 (approximately $10 compared to $250 at current prices), and a pharmaceutical company is currently attempting to raise the six million dollars necessary to fund the large-scale clinical trials which must precede FDA approval. While the availability of medical abortions would make the procedure much more accessible and private for women, proper counseling must be given to the women to avoid unwanted side effects and so that the women know what to expect. PMID:7549678
Abortion coverage under various health care reform proposals has dominated the political reproductive rights debate, while poor women's access to abortion under Medicaid presents a current practical concern. Under the Clinton administration's proposed Health Security Act, abortion would be covered under "services for pregnant women," and Medicaid would eventually be incorporated into the national health plan. A final version is a long way off. For now, the Hyde amendment, limiting Medicaid coverage of abortion, controls the issue. Congress has made only negligible progress in freeing federal funds for Medicaid abortions: only in situations of life endangerment, rape, or incest. States are required to cover abortions that are medically necessary under the new guidelines, which now include pregnancy arising from rape and incest. The federal policy defers to state law on the definition of rape and incest, allowing for reasonable reporting or documentation requirements, while disallowing unduly burdensome regulations by allowing the treating physician reimbursement when the physician certifies that the patient was unable for physical or psychological reasons to comply with the requirement. States disagreeing with the new abortion policy immediately registered their opposition. Utah's health department, which has a "life only" law, has pledged not to implement the new federal policy until there is further clarification. The Health Care Financing Administrator responded by writing that "the decision to implement this policy nationwide was not discretionary." Congress chose not to add statutory language deferring to the states, and under U.S. Constitutional law, where state law or policy conflicts with federal law, federal law takes precedence. The next battle will certainly center on attempts to amend the Hyde amendment itself as well as health care legislation along the "states' option" lines. PMID:12345518
Findings of a multicenter study that was discussed during the 1993 Health Ministers' Conference showed that about 30% of maternal deaths in east, central, and southern Africa were associated with complications of unsafe abortion. The Commonwealth Regional Health Community Secretariat in collaboration with the Support for Analysis and Research in Africa, a project funded by USAID and the Johns Hopkins Program on Training in Reproductive Health, has coordinated a study that will help guide the development of better policies on unsafe abortion. One phase involved the collection and analysis of all published and unpublished information from computer data bases dealing with the problem. The other phase involved interviews with health care workers, patients, and managers of health care facilities in Zambia, Malawi, and Uganda. In each of the 3 countries primary data was collected from a tertiary care hospital in the capital city, a provincial hospital, and 2 rural district hospitals. The results of the primary data component showed that services for the prevention of unwanted pregnancy and treatment of complications of abortion in this region are inadequate. Unsafe abortion was also a major public health problem in the region, costing national governments a lot of resources. Findings revealed that unsafe abortion is an enormous public health problem with staggering consequences for women and the health care system, which spend an inordinate amount of money, time, and other resources to treat the consequences of unsafe abortion. Complications leading to acute and chronic injuries and sometimes death, as a result of unsafe abortion, affect women at the prime of their lives. Postabortion family planning services, health care facilities, and counseling are lacking. The Recommendations and Policy Implications of the study will be discussed by the 22nd Conference of Health Ministers with a view to developing specific actions to avert the problem.
Kalonda, J C Omba
The sexual violence's committed in the Democratic Republic of Congo (DRC) are from their scales and consequences on women, real public health, politico-legal, and socio-economical challenges. More than a million of women have been victims of sexual violence on a period of less than fifteen years. Systematic rapes of women were used as war weapon by different groups involved in the Congolese war. Sexual violence against women has impacted public health by spreading sexually transmissible diseases including HIV/AIDS, causing unwanted pregnancies, leading to the gynaecological complications of rape-related injuries, and inflicting psychological trauma on the victims. Despite high level of unwanted pregnancies observed, the Congolese law is very restrictive and interdict induced abortion. This paper presents three arguments which plead in favour of legalizing abortion in DRC: 1) a restrictive law on abortion forces women to use unsafe abortion and increase incidence of injuries and maternal mortality ; 2) DRC has ratified the universal Declaration of human rights, the African union charter, and has than to promote equality between sexes, in this is included women reproductive rights; 3) an unwanted birth is an additional financial charge for a woman, a factor increasing poverty and psychologically unacceptable in case of rape. From the politico-legal point of view, ending rape impunity and decriminalizing abortion are recommended. Decriminalizing abortion give women choice and save victims and pregnant women from risks related to the pregnancy, a childbirth, or an eventual unsafe abortion. These risks increase the maternal mortality already high in DRC (between 950 and 3000 for 100000 live births). PMID:23167138
Wilson, Kate S; Garcia, Sandra G; Olavarrieta, Claudia Díaz; McMurtrie, Stephanie M; Valencia, Jorge Armando; Diaz de Leon, Fernanda; Sanchez Fuentes, Maria Luisa
Lawyers are important actors shaping the abortion debate in Mexico. Of 250 private and public sector criminal lawyers surveyed from four regions, the majority knew about abortion laws in their states. At least 80% agreed with abortion in cases of rape, risk to a woman's life or health, and fetal malformations. Overall, 61% agreed with the Mexico City law and 84% would defend a woman denied a legal abortion. In multivariate analysis, being very knowledgeable of abortion laws was a significant predictor of more "progressive" abortion opinions, support for the Mexico City law, and support for the health indication. PMID:23066966
Largo-Gosens, Asier; de Castro, María; Alonso-Simón, Ana; García-Angulo, Penélope; Acebes, José L; Encina, Antonio; Álvarez, Jesús M
The habituation of bean cells to quinclorac did not rely on cell wall modifications, contrary to what it was previously observed for the well-known cellulose biosynthesis inhibitors dichlobenil or isoxaben. The aim of the present study was to investigate whether or not the bean cells habituation to quinclorac is related to an enhancement of antioxidant activities involved in the scavenging capacity of reactive oxygen species. Treating non-habituated bean calluses with 10 μM quinclorac reduced the relative growth rate and induced a two-fold increase in lipid peroxidation. However, the exposition of quinclorac-habituated cells to a concentration of quinclorac up to 30 μM neither affected their growth rate nor increased their lipid peroxidation levels. Quinclorac-habituated calluses had significantly higher constitutive levels of three antioxidant activities (class-III peroxidase, glutathione reductase, and superoxide dismutase) than those observed in non-habituated calluses, and the treatment of habituated calluses with 30 μM quinclorac significantly increased the level of class III-peroxidase and superoxide dismutase. The results reported here indicate that the process of habituation to quinclorac in bean callus-cultured cells is related, at least partially, to the development of a stable antioxidant capacity that enables them to cope with the oxidative stress caused by quinclorac. Class-III peroxidase and superoxide dismutase activities could play a major role in the quinclorac-habituation. Changes in the antioxidant status of bean cells were stable, since the increase in the antioxidant activities were maintained in quinclorac-dehabituated cells. PMID:27318799
Narat, Victor; Pennec, Flora; Simmen, Bruno; Ngawolo, Jean Christophe Bokika; Krief, Sabrina
Habituation is the term used to describe acceptance by wild animals of a human observer as a neutral element in their environment. Among primates, the process takes from a few days for Galago spp. to several years for African apes. There are also intraspecies differences reflecting differences in habitat, home range, and ape-human relationship history. Here, we present the first study of the process of bonobo habituation in a fragmented habitat, a forest-savanna mosaic in the community-based conservation area led by the Congolese nongovernmental organization Mbou-Mon-Tour, Democratic Republic of the Congo. In this area, local people use the forest almost every day for traditional activities but avoid bonobos because of a traditional taboo. Because very few flight reactions were observed during habituation, we focused on quantitative parameters to assess the development of ape tolerance and of the tracking efficiency of observer teams. During the 18-month study period (May 2012-October 2013), 4043 h (319 days) were spent in the forest and bonobos were observed for a total of 405 h (196 contacts on 134 days). The average contact duration was stable over time (124 min), but the minimal distance during a contact decreased with habituation effort. Moreover, bonobo location and tracking efficiency, daily ratio of contact time to habituation effort, and the number of observations at ground level were positively correlated with habituation effort. Our observations suggest that bonobos become habituated relatively rapidly. These results are discussed in relation to the habitat type, ape species, and the local sociocultural context of villagers. The habituation process involves changes in ape behavior toward observers and also more complex interactions concerning the ecosystem, including the building of an efficient local team. Before starting a habituation process, knowledge of the human sociocultural context is essential to assess the balance between risks and benefits
Koch, Elard; Aracena, Paula; Gatica, Sebastián; Bravo, Miguel; Huerta-Zepeda, Alejandra; Calhoun, Byron C
In countries where induced abortion is legally restricted, as in most of Latin America, evaluation of statistics related to induced abortions and abortion-related mortality is challenging. The present article reexamines recent reports estimating the number of induced abortions and abortion-related mortality in Mexico, with special reference to the International Classification of Diseases (ICD). We found significant overestimations of abortion figures in the Federal District of Mexico (up to 10-fold), where elective abortion has been legal since 2007. Significant overestimation of maternal and abortion-related mortality during the last 20 years in the entire Mexican country (up to 35%) was also found. Such overestimations are most likely due to the use of incomplete in-hospital records as well as subjective opinion surveys regarding induced abortion figures, and due to the consideration of causes of death that are unrelated to induced abortion, including flawed denominators of live births. Contrary to previous publications, we found important progress in maternal health, reflected by the decrease in overall maternal mortality (30.6%) from 1990 to 2010. The use of specific ICD codes revealed that the mortality ratio associated with induced abortion decreased 22.9% between 2002 and 2008 (from 1.48 to 1.14 deaths per 100,000 live births). Currently, approximately 98% of maternal deaths in Mexico are related to causes other than induced abortion, such as hemorrhage, hypertension and eclampsia, indirect causes, and other pathological conditions. Therefore, only marginal or null effects would be expected from changes in the legal status of abortion on overall maternal mortality rates. Rather, maternal health in Mexico would greatly benefit from increasing access to emergency and specialized obstetric care. Finally, more reliable methodologies to assess abortion-related deaths are clearly required.
Sedgh, Gilda; Filippi, Veronique; Owolabi, Onikepe O; Singh, Susheela D; Askew, Ian; Bankole, Akinrinola; Benson, Janie; Rossier, Clementine; Pembe, Andrea B; Adewole, Isaac; Ganatra, Bela; MacDonagh, Sandra
Until recently, WHO operationally defined unsafe abortion as illegal abortion. In the past decade, however, the incidence of abortion by misoprostol administration has increased in countries with restrictive abortion laws. Access to safe surgical abortions has also increased in many such countries. An important effect of these trends has been that, even in an illegal environment, abortion is becoming safer, and an updated system for classifying abortion in accordance with safety is needed. Numerous factors aside from abortion method or legality should be taken into consideration in developing such a classification system. An Expert Meeting on the Definition and Measurement of Unsafe Abortion was convened in London, UK, on January 9-10, 2014, to move toward developing a classification system that both reflects current conditions and acknowledges the gradient of risk associated with abortion. The experts also discussed the types of research needed to monitor the incidence of abortion at each level of safety. These efforts are urgently needed if we are to ensure that preventing unsafe abortion is appropriately represented on the global public health agenda. Such a classification system would also motivate investment in research to accurately measure and monitor abortion incidence across categories of safety. PMID:27062249
Sedgh, Gilda; Filippi, Veronique; Owolabi, Onikepe O; Singh, Susheela D; Askew, Ian; Bankole, Akinrinola; Benson, Janie; Rossier, Clementine; Pembe, Andrea B; Adewole, Isaac; Ganatra, Bela; MacDonagh, Sandra
Until recently, WHO operationally defined unsafe abortion as illegal abortion. In the past decade, however, the incidence of abortion by misoprostol administration has increased in countries with restrictive abortion laws. Access to safe surgical abortions has also increased in many such countries. An important effect of these trends has been that, even in an illegal environment, abortion is becoming safer, and an updated system for classifying abortion in accordance with safety is needed. Numerous factors aside from abortion method or legality should be taken into consideration in developing such a classification system. An Expert Meeting on the Definition and Measurement of Unsafe Abortion was convened in London, UK, on January 9-10, 2014, to move toward developing a classification system that both reflects current conditions and acknowledges the gradient of risk associated with abortion. The experts also discussed the types of research needed to monitor the incidence of abortion at each level of safety. These efforts are urgently needed if we are to ensure that preventing unsafe abortion is appropriately represented on the global public health agenda. Such a classification system would also motivate investment in research to accurately measure and monitor abortion incidence across categories of safety.
Ultrasonography is very important in the diagnosis of various kinds of diseases in Obsterics and Gynecology. It has high diagnostic accuracy in the diagnosis of pelvic masses and widely used for the detection of normal orpathologic pregnancy. But still it is difficult to differentiate degenerated myoma, H-mole and missed abortion by ultrasonography. So the authors analyzed the ultrasonographic findings of 81 patients with myoma(29 cases), H-mole(23 cases), and missed abortion(29 cases) and the results are as follows; 1. Diagnostic accuracy was 8.6% in myoma, 87% in H-mole and 89% in missed abortion. 2. The most typical ultrasonographic finding of myoma was obulated mass contour with nonhomogenous internal echo. 3. The most characteristic finding of H-mole was fine vesicular pattern internal echo with globular enlargement of uterus. 4. The most frequent finding of missed abortion was deformed gestational sac with or without remained fetal echo. 5. Clinical correlation was very important for accurate diagnosis, especially when differential diagnosis was very difficult between myoma with marked cystic degeneration, missed abortion with large distorted gestational sac and H-mole with severe degeneration
Full Text Available ABSTRACT OBJECTIVE Analyze the contextual and individual characteristics that explain the differences in the induced abortion rate, temporally and territorially. METHODS We conducted an econometric analysis with panel data of the influence of public investment in health and per capita income on induced abortion as well as a measurement of the effect of social and economic factors related to the labor market and reproduction: female employment, immigration, adolescent fertility and marriage rate. The empirical exercise was conducted with a sample of 22 countries in Europe for the 2001-2009 period. RESULTS The great territorial variability of induced abortion was the result of contextual and individual socioeconomic factors. Higher levels of national income and investments in public health reduce its incidence. The following sociodemographic characteristics were also significant regressors of induced abortion: female employment, civil status, migration, and adolescent fertility. CONCLUSIONS Induced abortion responds to sociodemographic patterns, in which the characteristics of each country are essential. The individual and contextual socioeconomic inequalities impact significantly on its incidence. Further research on the relationship between economic growth, labor market, institutions and social norms is required to better understand its transnational variability and to reduce its incidence.
The scope of this study is to question the fact that in some countries in Latin America (Chile, El Salvador, Nicaragua, Honduras and the Dominican Republic) abortion is still forbidden in all situations. Even after all the debate on this thorny issue, the theory of human rights is not often used in the defense of abortion. This is clearly related to the pervasive, albeit unspoken belief that, due to their condition, pregnant women inherently lose their full human rights and should surrender and even give up their lives in favor of the unborn child. This article seeks to show that an adequate reading of the theory of human rights should include abortion rights through the first two trimesters of pregnancy, based on the fact that basic liberties can only be limited for the sake of liberty itself. It also seeks to respond to those who maintain that the abortion issue cannot be resolved since the exact point in the development of the embryo that distinguishes legitimate from illegitimate abortion cannot be determined. There are strong moral and scientific arguments for an approach capable of reducing uncertainty and establishing the basis for criminal law reforms that focus on the moral importance of trimester laws. PMID:24714897
Full Text Available The scope of this study is to question the fact that in some countries in Latin America (Chile, El Salvador, Nicaragua, Honduras and the Dominican Republic abortion is still forbidden in all situations. Even after all the debate on this thorny issue, the theory of human rights is not often used in the defense of abortion. This is clearly related to the pervasive, albeit unspoken belief that, due to their condition, pregnant women inherently lose their full human rights and should surrender and even give up their lives in favor of the unborn child. This article seeks to show that an adequate reading of the theory of human rights should include abortion rights through the first two trimesters of pregnancy, based on the fact that basic liberties can only be limited for the sake of liberty itself. It also seeks to respond to those who maintain that the abortion issue cannot be resolved since the exact point in the development of the embryo that distinguishes legitimate from illegitimate abortion cannot be determined. There are strong moral and scientific arguments for an approach capable of reducing uncertainty and establishing the basis for criminal law reforms that focus on the moral importance of trimester laws.
Wainwright, Megan; Colvin, Christopher J; Swartz, Alison; Leon, Natalie
Medical abortion is a method of pregnancy termination that by its nature enables more active involvement of women in the process of managing, and sometimes even administering the medications for, their abortions. This qualitative evidence synthesis reviewed the global evidence on experiences with, preferences for, and concerns about greater self-management of medical abortion with lesser health professional involvement. We focused on qualitative research from multiple perspectives on women's experiences of self-management of first trimester medical abortion (data from these studies, and synthesized review findings. Review findings were organized under the following themes: general perceptions of self-management, preparation for self-management, logistical considerations, issues of choice and control, and meaning and experience. The synthesis highlights that the qualitative evidence base is still small, but that the available evidence points to the overall acceptability of self-administration of medical abortion. We highlight particular considerations when offering self-management options, and identify key areas for future research. Further qualitative research is needed to strengthen this important evidence base.
This article traces the establishment of abortion clinics following Roe v Wade. Abortion clinics followed one of two models: (1) a medical model in which physicians emphasized the delivery of high quality medical services, contrasting their clinics with the back-alley abortion services that had sent many women to hospital emergency rooms prior to legalization, or (2) a feminist model in which clinics emphasized education and the dissemination of information to empower women patients and change the structure of women's health care. Male physicians and feminists came together in the newly established abortion services and argued over the priorities and characteristics of health care delivery. A broad range of clinics emerged, from feminist clinics to medical offices run by traditional male physicians to for-profit clinics. The establishment of the National Abortion Federation in the mid-1970s created a national forum of health professionals and contributed to the broadening of the discussion and the adoption of compromises as both feminists and physicians influenced each other's practices. PMID:23327251
Vanessa Cruz Santos
Full Text Available Abortion in Brazil provides public health impacts, mainly due to the high rate of maternal morbidity and mortality, because it most often occurs in an illegal practice and / or unsafe, because of the illegality of abortion in certain situations in the country. Therefore, it is an issue that refers to the various reflections, such as legal, moral, cultural, socio-economic and bioethical. Given the above, the study aims to address about abortion in Brazil and the impacts of illegality in public health. Study of literature review, descriptive and discursive, held in the database SciELO sites and governmental and non-governmental organizations. It was evident that the illegality of abortion in Brazil is harmful to the health of women who resort to unsafe practices and / or illegal, a violation of human rights, the women’s autonomy, as well as providing public health impacts, and sometimes this actually happens because the deficit in quality of care, specifically to sexual and reproductive health, as the actions of Family Planning. It is considered that the way of abortion in Brazil requires modifications, especially with regard to legislative and bioethics conflicts.
Full Text Available The causes of imminent abortion are multi-factorial. The biggest causal factor is the low level of serum progesterone level. The lowest critical level of serum progesterone for survivability of pregnancy is 10 ng/ml. Eighty percent of patients experiencing abortion showed that their progesterone level was < 10 ng/ml. Patients who realized that their pregnancy would experience hemorrhage generally would suffer from depression. Stress was one of the factors responsible for the occurence of abortion. Administration of natural progesterone substitution (not progestogen accelerates the disappearance of uterine contractions, and speeds up the stoppage of bleeding. In addition, progesterone has the effect of anti-anxiety. Adminstration of oral progesterone would result in metabolism in the intestine and liver, such that physiological level of serum progesterone could not be reached, while administration of suppositoria progesterone would result in physiological level of serum, such that it was effective to prevent imminent abortion. (Med J Indones 2005; 14:258-62Keywords: progesterone, imminent abortion
Beche, J.-F.; Byrd, J.; De Santis, S.; Placidi, M.; Turner, W.; Zolotorev, M.
The Large Hadron Collider (LHC), presently under construction at CERN, requires monitoring the parasitic charge in the 3.3ms long gap in the machine fill structure. This gap, referred to as the abort gap, corresponds to the raise time of the abort kickers magnets. Any circulating particle present in the abort gap at the time of the kickers firing is lost inside the ring, rather than in the beam dump, and can potentially damage a number of the LHC components. CERN specifications indicate a linear density of 6 x 106 protons over a 100 ns interval as the maximum charge safely allowed to accumulate in the abort gap at 7 TeV. We present a study of an abort gap monitor, based on a photomultiplier tube with a gated microchannel plate, which would allow for detecting such low charge densities by monitoring the synchrotron radiation emitted in the dedicated diagnostics port. We show results of beam test experiments at the Advanced Light Source (ALS) using a Hamamatsu 5961U MCP-PMT, which indicate that such an instrument has the required sensitivity to meet LHC specifications.
Llorente-Marrón, Mar; Díaz-Fernández, Montserrat; Méndez-Rodríguez, Paz
ABSTRACT OBJECTIVE Analyze the contextual and individual characteristics that explain the differences in the induced abortion rate, temporally and territorially. METHODS We conducted an econometric analysis with panel data of the influence of public investment in health and per capita income on induced abortion as well as a measurement of the effect of social and economic factors related to the labor market and reproduction: female employment, immigration, adolescent fertility and marriage rate. The empirical exercise was conducted with a sample of 22 countries in Europe for the 2001-2009 period. RESULTS The great territorial variability of induced abortion was the result of contextual and individual socioeconomic factors. Higher levels of national income and investments in public health reduce its incidence. The following sociodemographic characteristics were also significant regressors of induced abortion: female employment, civil status, migration, and adolescent fertility. CONCLUSIONS Induced abortion responds to sociodemographic patterns, in which the characteristics of each country are essential. The individual and contextual socioeconomic inequalities impact significantly on its incidence. Further research on the relationship between economic growth, labor market, institutions and social norms is required to better understand its transnational variability and to reduce its incidence. PMID:27007684
In states that pass very restrictive abortion laws, contraceptives may be outlawed as well. A Louisiana law prohibits abortion, even to save the life of the mother, and defines the moment of conception to be contact between a spermatozoan and an ovum. The law carries a maximum 10 year prison sentence and a $100,000 maximum fine. According to this definition, oral contraceptives, IUDs and Norplant would all be considered abortifacient and would thus be illegal. The American Civil Liberties Union (ACLU) has filled a suit on behalf of the women seeking abortions, the physicians performing abortions, and abortion clinics. There appear to be some problem with banning the contraceptives because the law stipulates that you must terminate the pregnancy with intent and if you don't know you are pregnant, then you can't have intent. Thus contraceptives work without knowledge of pregnancy and should not be included. The ACLU also claims that the definition of conception is not medically or scientifically accepted and as such it is faulty.
In states that pass very restrictive abortion laws, contraceptives may be outlawed as well. A Louisiana law prohibits abortion, even to save the life of the mother, and defines the moment of conception to be contact between a spermatozoan and an ovum. The law carries a maximum 10 year prison sentence and a $100,000 maximum fine. According to this definition, oral contraceptives, IUDs and Norplant would all be considered abortifacient and would thus be illegal. The American Civil Liberties Union (ACLU) has filled a suit on behalf of the women seeking abortions, the physicians performing abortions, and abortion clinics. There appear to be some problem with banning the contraceptives because the law stipulates that you must terminate the pregnancy with intent and if you don't know you are pregnant, then you can't have intent. Thus contraceptives work without knowledge of pregnancy and should not be included. The ACLU also claims that the definition of conception is not medically or scientifically accepted and as such it is faulty. PMID:12317309
Pirhonen, J; Hulkko, S
This study introduces a case of an 18 year old student who developed a full-term pregnancy following failed induced abortion. The abortion was performed during the 7th week of pregnancy by dilating the cervix and suctioning with the tip of a number 8 aspirator. A regular amount of pregnancy material was obtained, and the uterus was checked with a normal curette. After 3 months, when the patient's period did not recommence, a diagnosis of normal pregnancy was made. Delivery was performed by section after 2 inductions because of weak contractions, maternal exhaustion and threatening fetal asphyxia. The baby was normal and satisfactorily developed on follow-up. In conclusion, it is rare for pregnancy to continue after an abortion by aspiration. In a previous study by Fielding (1978), only 3 cases similar to this were followed. 2 of them miscarried and 1 delivered a defective baby. Among the causes of failed abortion are severely retrograded uterus, growth and developmental problems of the uterus and defective cervix. The risks are greater in the earlier weeks of pregnancy. Inexperience and technical difficulties are also reported as factors in failed abortion, as well as aspiration on only 1 fetus in cases of twin pregnancy. The authors recommend consideration of the mentioned risk factors, using sonography in suspicious cases, examining the amount of pregnancy material an always performing a follow-up examination. PMID:3757838
Finken, L L; Jacobs, J E
A survey conducted among college students in the midwestern US indicated that abortion decision-making consultation patterns differ substantially from those associated with other types of decisions. Surveyed were 169 predominantly White, middle-income students (68 males and 101 females) 18-20 years of age recruited from an introductory psychology class. Participants were presented with vignettes that pertained to four types of decisions: abortion (unplanned pregnancy), medical (cancer treatment type), future (career move), and interpersonal (crisis with a friend). For each decision, students were asked who they would consult (specific family members, significant others, friends, various professionals) and the order in which they would consult them. The mean number of consultants selected was 3.72 for abortion, 5.54 for medical, 4.90 for future-oriented, and 2.41 for interpersonal decisions. Significant others were selected most often for all decision scenarios; however, the highest frequency of consultation and lowest mean rank order for the significant other was on the abortion decision. The next most important consultant for abortion decisions was friends, then family members, and, finally, professionals. The only gender difference was a greater tendency for females to consult their mothers. For every category of consultant (except best friend), the pattern differed depending on the type of decision. These findings underscore the importance of considering context and multifaceted approaches in the design of programs aimed at enhancing adolescents' decision-making skills. PMID:12347375
Giannitti, Federico; Anderson, Mark; Miller, Myrna; Rowe, Joan; Sverlow, Karen; Vasquez, Marce; Cantón, Germán
Chlamydial abortion in small ruminants is usually associated with Chlamydia abortus infection. Although Chlamydia pecorum has been detected in aborted ruminants and epidemiological data suggests that C. pecorum is abortigenic in these species, published descriptions of lesions in fetuses are lacking. This work describes fetoplacental lesions in a caprine abortion with C. pecorum infection, and further supports the abortigenic role of C. pecorum in ruminants. A 16-month-old Boer goat aborted twin fetuses at ~130 days of gestation. Both fetuses (A and B) and the placenta of fetus A were submitted for postmortem examination and diagnostic workup. At autopsy, the fetuses had moderate anasarca, intermuscular edema in the hindquarters (A), and brachygnathia and palatoschisis (B). In the placenta, the cotyledons were covered by yellow fibrinosuppurative exudate that extended into the adjacent intercotyledonary areas. Histologically, there was severe suppurative and necrotizing placentitis with vasculitis (arteriolitis) and thrombosis, multifocal lymphohistiocytic and neutrophilic hepatitis (A), and fibrinosuppurative enteritis in both fetuses. Chlamydia antigen was detected in the placenta by the direct fluorescent antibody test and in fetal intestines by immunohistochemistry. Nested polymerase chain reaction of DNA extracted from formalin-fixed, paraffin-embedded sections of placenta and intestine amplified 400 bp of the Chlamydia 16S rRNA gene that was sequenced and found to be 99% identical to C. pecorum by BLAST analysis. Other known abortigenic infectious agents were ruled out by specific testing. It is concluded that C. pecorum infection is associated with fetoplacental lesions and sporadic abortion in goats. PMID:26965241
Jensen, Kristian S; Oranje, Bob; Wienberg, Malene;
modulation is currently inconsistent. In a double-blind placebo-controlled crossover design, 18 healthy male volunteers received either placebo or a dose of 10 mg of escitalopram (SSRI), after which they were tested in both PPI and habituation of the startle reflex paradigms. No significant differences...... between the two treatments were observed on PPI, although escitalopram was found to significantly delay habituation of the ASR. In the current study, escitalopram was found to delay habituation, but it did not affect PPI in healthy male volunteers. As escitalopram is a highly specific SSRI, the results...
Ngwena, Charles G
Women in the African region are overburdened with unsafe abortion. Abortion regimes that fail to translate any given abortion rights into tangible access are partly to blame. Historically, African abortion laws have been highly restrictive. However, the post-independence era has witnessed a change toward liberalizing abortion law, even if incremental for many jurisdictions. Furthermore, Article 14 of the Protocol to the African Charter on Human and Peoples' Rights on the Rights of Women in Africa has significantly augmented the regional trend toward liberalization by recognizing abortion as a human right in given circumstances. However, states are failing to implement abortion laws. The jurisprudence that is emerging from the European Court of Human Rights and United Nations treaty bodies is a tool that can be used to render African governments accountable for failure to implement domestic abortion laws. PMID:22944215
A survey of 2,002 unmarried women under 24 years of age who requested abortions in four Chinese cities indicates that reproductive tract infection (RTI) has become a major factor affecting the reproductive health of unmarried women having abortions.
Heumann, Silke G
This paper analyses discussion on a proposed reform to the abortion law in Nicaragua between 1999 and 2002, as a struggle between different actors - politicians, religious leaders, doctors and feminists - over the meaning of abortion, motherhood and sexuality, and ultimately the value of women's lives. It shows how the interplay of gender discourses and political practices shaped the process of discussion: on one hand by making a broad alliance against abortion possible, on the other by highlighting the contradictory role of the women's movement in this discussion, between a dominant leadership and a low mobilizing capacity. The paper argues for the need of an inwards oriented process within the women's movement, that departs from the recognition of the personal issues at stake for women in order to break the silence surrounding abortion, such as prevailing feelings of fear and guilt. This entails recognition of the limits of the liberal feminist claim to 'abortion as a free choice', as a discourse of rights that is disconnected from the everyday life conditions and constraints under which women make choices and develop their notions of rights.
Full Text Available Estrogen plays a crucial role in fetal and placental development through estrogen receptors. Association of estrogen receptor alpha gene (ESR1 polymorphisms with spontaneous abortion has been shown in some studies. Our main goal was to study the potential association of spontaneous abortion with the ESR1 gene variations (PvuII and XbaI in fetal tissue. Totally, 161 samples were recruited including 80 samples of formalin-fixed paraffin-embedded fetal tissue from spontaneous abortion and 81 samples of normal term placental tissue. The restriction fragment length polymorphism (RFLP method was performed for genotyping the rs2234693 (A/G XbaI and rs9340799 (T/C PvuII single nucleotide polymorphisms located in intron 1 of ESR1. The results have been confirmed by DNA sequencing analysis. The different genotypes distribution was detected in two study groups. Haplotype analysis indicated that ppxx is protective genotype against spontaneous abortion (P = 0.01. In conclusion, the potential role of ESR1 genetic variation in spontaneous abortion might be valuable in high-risk subjects, and that needs to be confirmed with future studies.
Heumann, Silke G
This paper analyses discussion on a proposed reform to the abortion law in Nicaragua between 1999 and 2002, as a struggle between different actors - politicians, religious leaders, doctors and feminists - over the meaning of abortion, motherhood and sexuality, and ultimately the value of women's lives. It shows how the interplay of gender discourses and political practices shaped the process of discussion: on one hand by making a broad alliance against abortion possible, on the other by highlighting the contradictory role of the women's movement in this discussion, between a dominant leadership and a low mobilizing capacity. The paper argues for the need of an inwards oriented process within the women's movement, that departs from the recognition of the personal issues at stake for women in order to break the silence surrounding abortion, such as prevailing feelings of fear and guilt. This entails recognition of the limits of the liberal feminist claim to 'abortion as a free choice', as a discourse of rights that is disconnected from the everyday life conditions and constraints under which women make choices and develop their notions of rights. PMID:17457727
Smith, Stephanie Samantha
Botswana's national healthcare system has experienced substantial investment as a result of a growing economy and stable government, and improvements in quality and access are notable. Despite these advances, women's reproductive health continues to suffer as a result of unsafe abortion. The personal, financial, and health costs of women seeking dangerous illegal terminations, or crossing national borders to procure a legal abortion, are evident. Twenty-one in-depth, qualitative interviews with Batswana were conducted to gain some insight into the factors which make terminating an unwanted pregnancy difficult in Botswana. This small study demonstrates that there are important socio-cultural constraints, in addition to the legal barriers, that make abortion problematic. These constraints are entrenched in the wider issue of women's rights and status in society. PMID:24558781
Unsafe abortion is a recognized public health problem that contributes significantly to maternal mortality. At least 13% of maternal mortality is caused by unsafe abortion, mostly in poor and marginalized women. The International Federation of Gynecology and Obstetrics (FIGO) launched an initiative in 2007 to prevent unsafe abortion and its consequences, building on its work on other major causes of maternal mortality. A Working Group was identified with collaborators from many international organizations and terms of reference provided direction from the FIGO Executive Board as to possible evidence-based interventions. A total of 54 member associations of FIGO, representing almost half its member societies, requested participation in the initiative, with 43 subsequently producing action plans that are country specific and involve the national government and multiple collaborators. Obstetrician/gynecologists have demonstrated the importance of the initiative by an unprecedented level of engagement in efforts to reduce maternal mortality and morbidity in country and by sharing experiences regionally.
Khitamy, Badawy A B
A Muslim woman in her sixteenth week of pregnancy was informed that her ultrasound scan showed spina bifida, and laboratory results confirmed the diagnosis. The child would have various complications and, most probably, would need medical care for life. With the consent of her husband she decided to terminate the pregnancy. Her decision sparked controversy among Muslim clerics in her community, sparking debate between those who would allow abortion for medical reasons and those who oppose abortion for any reason. This paper will review the philosophical and theological arguments of the pro-life and pro-choice groups as well as the Islamic perspective concerning a woman's autonomy over her reproductive system, the sanctity of the fetus and the embryo, therapeutic abortion, and ensoulment. PMID:23573379
Caramaschi, P; Biasi, D; Carletto, A; Randon, M; Pacor, M L; Bambara, L M
Celiac disease represents one of the most frequent chronic inflammatory diseases. In Italy the prevalence among school-age population has been calculated in 1:180 subjects. Along with typical forms of the disease characterized by overt symptoms and signs of malabsorption, many cases are undiagnosed because they are subclinical, atypical or even symptomless. In adults, the disease may present with infertility; in particular celiac disease may be responsible of multiple abortions. These manifestations, whose pathogenesis is unknown, are not related to the severity of the disease; the gluten-free diet strongly ameliorates the fertility. In this paper we have focused the connection between abortion and celiac disease. A better knowledge of this relationship may lead to correctly diagnose and consequently to treat the cause of some cases of abortion, previously labelled as cases of unidentified origin. PMID:10748651
Um, Y R
The purposes of this study were to investigate the ethical aspects of induced abortion from the viewpoint of Korean women, and to compare and contrast their ethical considerations and values with the views of western ethical scholars. The two extremes of ethical arguments about induced abortion are pro-life and pro-choice. However, the Korean women who participated in this study showed that conflicting ethical values were raised between the principle of caring and the sanctity of life or the principle of respect for the person, not between the right of self-determination and the sanctity of life. The results of the study suggest that it would be better to include the viewpoints of women in any ethical discussion on abortion in order for ethicists and health professionals to understand more fully the dimensions of moral clinical problems and be in a better position to discuss them in a practical manner.
Pildner von Steinburg S
Full Text Available Recurrent spontaneous abortions (RSA, defined as three or more consecutive miscarriages, affect 1 % of couples trying to conceive. Risk of abortion is 15 % in every pregnancy, increasing with the number of previous miscarriages. While 5070 % of sporadic abortions are attributed to chromosomal defects, mostly trisomies, in RSA there are different underlying disorders of uterine, genetic, infectious, endocrine, immune or thrombophilic etiology, but about 2540 % are of still unknown etiology. While specific therapy for uterine, infectious, and endocrine disorders may be applied, treatment options for some immunologic and thrombophilic disturbances are still under examination. Careful counseling must be offered to patients with RSA of unknown etiology, as not all treatment options widely offered are based on sufficient evidence yet.
Corrêa, Marilena Cordeiro Dias Villela; Mastrella, Miryam
This article puts into perspective the controversy between the association of the use of misoprostol for abortion and teratogenicity studies of the type found in a case report. The use of herbal medicinal drugs and the medical-obstetric and national and international norms governing the registration and circulation of pharmaceutical products were examined. Official documents of ANVISA, the Ministry of Health and the World Health Organization on the use of misoprostol, as well as 68 articles such as case reports published in national journals, linking abortion, misoprostol and teratogenicity were reviewed, systematically filed and analyzed using the monographic method. The legal prohibition of abortion prevents the proper prescription and use of a drug such as misoprostol that is both safe and effective. Thus, the danger for the health of women is linked not to the intrinsic characteristics of the drug, but to the moral arguments that constitute negligence and disregard for the fundamental rights of women.
Full Text Available This article, which offers a regional overview of the feminist struggle for abortion rights in Latin America, begins by reminding the reader of the context, characterized by poverty and marginalization, in which the region's women become mothers, as well as the deadly consequences of illegal abortion. It subsequently outlines the political tension between some state governments and feminists, particularly the friction that results from interference by the Catholic church hierarchy. The article outlines a few paradigmatic cases that exemplify the Vatican's sensationalist strategy as well as feminist responses by means of networks and taking advantage of regional and international arenas. It argues that abortion rights are a question of social justice and public health and form part of aspirations for democracy. It also makes mention of the theoretical debate on how differences between the sexes are handled by legal systems.
Henriksen, Tine Brink; Hjollund, Niels Henrik; Jensen, Tina Kold;
The authors studied the association between female and male alcohol intakes at the time of conception and the risk of spontaneous abortion, including early pregnancy loss detected by urinary human chorionic gonadotropin. After a nationwide mailing to about 50,000 members of four trade unions....... Women collected morning urine for 10 days from the first day of vaginal bleeding in each cycle. The authors detected 186 pregnancies: 131 resulted in childbirth, and 55 resulted in spontaneous abortion (34 detected by urinary human chorionic gonadotropin). Depending on the intake in the cycle...... of conception and the adjustment factors, female alcohol intake was associated with 2-3 times the adjusted risk of spontaneous abortion compared with no intake, and male alcohol intake was associated with 2-5 times the adjusted risk. Only the adjusted relative risks for 10 or more drinks/week compared...
Christensen, Janne Winther
at both 8 weeks and 5 months of age. The effect was likely achieved through a combination of maternal transmission and individual learning. It is concluded that fearfulness in foals may be reduced through exposure to frightening objects together with their habituated mother during the first 8 weeks......Fear reactions in horses are a major cause of horse–human accidents, and identification of effective pathways for reduction in fearfulness can help decreasing the frequency of accidents. For a young mammal, the mother is one of the most salient aspects of its environment, and she can have a strong......-eliciting situations, including exposure to novel stationary and moving objects. At birth, the foals were randomly assigned to either a Demonstration group (N = 11) or a Control group (N = 11). Demonstration mares demonstrated habituation towards the objects to their foals once per week in weeks 1–8 post...
Full Text Available Introduction: - The biological definition of miscarriage is the expulsion of the conceptus before viability has been achieved. The definition of recurrent miscarriage is three or more consecutive spontaneous abortions. The risk factors for recurrent miscarriage are epidemiological, genetic, anatomical disorders, endocrinal, reproductive tract infections, thrombophilic disorders, disorders of materno-fetal alloimmune relationships, environmental effects and psychological causes. About 50% to 60% of all first trimester abortions are associated with derangement of one or more chromosomal complements. Aim: - The aim of this study was to assess frequency and increasing the awareness of physician about the nature of chromosomal aberration that contribute to the occurrence of repeated abortions. Material & Methods: - Patient of recurrent abortion was investigated by history taking, examination and investigations. For present study 20 women having two or more consecutive spontaneous abortions, who attended outdoor & indoor patient department, were selected and karyotyping was done. In 10 of the above cases karyotype study of both partners was done. So in total 30 individuals (20 females & 10 males were selected for Cytogenetic study. In all cases relevant history and clinical findings and other investigations were noted. Blood samples were obtained and karyotype study was performed at Genetic Laboratory, B. J. Medical College, Ahmedabad. Results and Conclusions: - Cytogenetic evaluation by karyotypes revealed robertsonian translocation in one (5% female; this patient had a history of 2 spontaneous abortions and two times IVF failure, she had history of chocolate cyst of ovary and family history of infertility. No numerical anomaly; mosaicism or inversions were found in this study; 23 cases had normal karyotype and remaining 6 cases came out inconclusive.
To establish the sonographic characteristics of the hydatidiform mole and the missed abortion with placental degeneration, we have retrospectively analyzed 12 cases of complete mole, 10 cases of partial mole, and 10 cases of missed abortion with placental hydropic degeneration, collected at Taegu Catholic General Hospital, from January 1986 to December 1989. The results were as follows : 1. Of 12 cases of complete mole, all demonstrated diffuse intrauterine vesicular pattern of internal echo without a gestational sac. Two cases were recurred after D and E. 2. The partial mole was characterized by focal (70%) or diffuse (20%) distribution of hydatidiform placental change and a gestational sac (100%) with or without a macerated fetus. But the striking hydatidiform placental change was not present in one cases of partial mole. 3. The uterus was larger for dates in 9 cases (90%) of complete mole, but smaller for dates in 7 cases (70%) of partial mole. 4. The missed abortion with placental hydropic degeneration was indistinguished from a partial mole due to their similar sonographic appearance : focal or diffuse cystic change of a placenta, a distorted gestational sac with or without a fetus, and a smaller uterus for dates. On conclusion, the complete mole could be easily distinguished from a partial mole or a missed abortion by sonography : a gestational sac or an area of noncystic placenta was not identified in a complete mole. The partial mole was indistinguished from a missed abortion, but if there is the suspicion of trophoblastic proliferation, such as a convex placental surface or a larger uterus for dates, then the diagnosis is probably a partial mole rather than a missed abortion
This attempts to estimate the incidence of induced abortion in Italy using a number of reproductive models and estimates of contraceptive use and effectiveness. The models of Henry and Metiner are based on assumptions of uncontrolled fertility of all women of reproductive age with single women assumed to be as much at risk as married women. These yield abortion estimates of 2.78-3.64 million a year. The actual situation is probably closer to the method of Larsen, which eliminates single women and women over age 44 but assumes uncontrolled fertility. Surveys have shown that contraceptive use, especially among working-class Italian couples, is irregular and most traditional methods such as coitus interruptus. This method estimates .98 million abortions a year. If the same assumptions are made but corrected for shorter birth intervals, the Institut National d'Etudes Demographiques method, an estimate of 1.45 million is obtained. The Larson method was then modified for 2/3 of all married women using contraception with 60% efficiency, with 30% efficiency, and 2/3 at 30% with 2% using contraception 100% efficiently. These estimates are .22, .60, and .50 million. The method of Tietze and Bongaarts with fertility adjusted to age groups and various assumptions of fertility control gives .96 million abortions in the contraception dominant model, 2.26 million in the abortion dominant model, and .63 million in the abortion used after contraceptive failure model. Actual data on contraceptive usage is unavailable so it is impossible to make an accurate estimate.
Voting 192-225 on May 14, the House defeated an effort to reverse the current prohibition on privately funded abortions at military facilities except in cases of life endangerment, rape, or incest. Introduced by pro-choice Representatives Rosa DeLauro (D-CT), Jane Harman (D-CA), and Mike Ward (D-KY) and mixed record Representative Peter Torkildsen (R-MA), the amendment to the National Defense Authorization Act (HR 3230) would have repealed restrictive language in the statute that governs the Department of Defense (DOD). Floor action on the provision of non-government-funded abortions mirrored Representative DeLauro's failed attempts to strike the onerous provision during the mark-up process for HR 3230, which received final House approval in a 272-153 vote on May 15. The House National Security Committee voted 26-20 against removing the abortion restriction on May 1, six days after a similar 11-5 vote by the Subcommittee on Military Personnel. The near ban on abortion services has been in effect since December of last year, when the DOD spending bill was implemented; President Clinton signed the legislation permanently encoding the restriction into law in February (see RFN IV/22, V/3-4). Upon taking office in January 1993, President Clinton had issued an executive memorandum directing the Secretary of Defense to reverse the ban on the performance of non-lifesaving, privately funded abortions at military facilities, which had been instituted through agency action in mid-1988 (see RFN II/3, IV/13). The DOD authorization statute has prohibited the use of federal funds for abortions except in cases of life endangerment for more than a decade.
Full Text Available Background: From historical times termination of pregnancy was practiced with or without legal and social sanctions. Over the last few years, induced abortions have gained more popularity because of safe techniques and medications available. Induced abortion means willful termination of pregnancy before the period of viability. Medical abortion in the second trimester with misoprostol alone has been shown to be affective, although in comparison with the combination of mifepristone and misoprostol, misoprostol-only protocols have required higher doses, side effects are more common and the time to complete the abortion is longer. Methods: Total of 50 eligible women were enrolled for this study and were divided in two groups of 25 each of the case group and control group. This study was conducted in the Dhiraj General Hospital, Piparia, Waghodia. Women in the case group were given Tablet Mifepristone (200 mg orally followed by Tablet Misoprostol (200 mcg vaginally after 24 hours which may be repeated every 6 hrs till 5 doses. Women in control group were given Tablet Misoprostol (200 mcg vaginally which may be repeated every 6 hrs till 5 doses. Results: The combination of mifepristone and misoprostol is now an established and highly effective and safe method for medical method second trimester abortion. The combination of mifepristone with misoprostol significantly reduces the abortion to induction interval and also have fewer side effects and complications and also reduces the dose of misoprostol. Where mifepristone is not available or affordable, misoprostol alone has also been shown to be effective, although a higher total dose is needed and efficacy is lower than for the combined regimen. Therefore, whenever possible, the combined regimen should be used. Conclusions: Mifepristone followed by misoprostol was more effective and has a shorter IAI and fewer side effects. [Int J Reprod Contracept Obstet Gynecol 2013; 2(3.000: 315-319
Kempsell, Andrew T; Fieber, Lynne A.
The relevance of putative contributors to age-related memory loss are poorly understood. The tail withdrawal circuit of the sea hare, a straightforward neural model, was used to investigate the aging characteristics of rudimentary learning. The simplicity of this neuronal circuit permits attribution of declines in the function of specific neurons to aging declines. Memory was impaired in advanced age animals compared to their performance at the peak of sexual maturity, with habituation traini...
Shuyan Liu; Schad, Daniel J.; Kuschpel, Maxim S.; Rapp, Michael A.; Andreas Heinz
Different systems for habitual versus goal-directed control are thought to underlie human decision-making. Working memory is known to shape these decision-making systems and their interplay, and is known to support goal-directed decision making even under stress. Here, we investigated if and how decision systems are differentially influenced by breaks filled with diverse everyday life activities known to modulate working memory performance. We used a within-subject design where young adults l...
Zapata, Agustin; Minney, Vicki L.; Shippenberg, Toni S
The development of drug seeking habits is implicated in the transition from recreational drug use to addiction. Using a drug seeking/taking chained schedule of intravenous cocaine self-administration and reward devaluation methods in rats, the present studies examined whether drug-seeking that is initially goal-directed becomes habitual after prolonged drug seeking and taking. Devaluation of the outcome of the drug seeking link (i.e. the drug taking link of the chained schedule) by extinction...
Tops, Mattie; Huffmeijer, Renske; Linting, Mariëlle; Grewen, Karen M.; Kathleen C Light; Sander L Koole; Bakermans-Kranenburg, Marian J.; van IJzendoorn, Marinus H.
Stress or arousal responses to novel social contexts ease off when individuals get familiar with the social context. In the present study we investigated whether oxytocin is involved in this process of familiarization-habituation as oxytocin is known to increase trust and decrease anxiety. Fifty-nine healthy female subjects took part in the same experimental procedure in two sessions separated by 4 weeks. In the first (novelty) session state trust scores were significantly positively correlat...
Engel, Stephen A; Wilkins, Arnold J; Mand, Shivraj; Helwig, Nathaniel E; Allen, Peter M
The visual system continuously adapts to the environment, allowing it to perform optimally in a changing visual world. One large change occurs every time one takes off or puts on a pair of spectacles. It would be advantageous for the visual system to learn to adapt particularly rapidly to such large, commonly occurring events, but whether it can do so remains unknown. Here, we tested whether people who routinely wear spectacles with colored lenses increase how rapidly they adapt to the color shifts their lenses produce. Adaptation to a global color shift causes the appearance of a test color to change. We measured changes in the color that appeared "unique yellow", that is neither reddish nor greenish, as subjects donned and removed their spectacles. Nine habitual wearers and nine age-matched control subjects judged the color of a small monochromatic test light presented with a large, uniform, whitish surround every 5s. Red lenses shifted unique yellow to more reddish colors (longer wavelengths), and greenish lenses shifted it to more greenish colors (shorter wavelengths), consistent with adaptation "normalizing" the appearance of the world. In controls, the time course of this adaptation contained a large, rapid component and a smaller gradual one, in agreement with prior results. Critically, in habitual wearers the rapid component was significantly larger, and the gradual component significantly smaller than in controls. The total amount of adaptation was also larger in habitual wearers than in controls. These data suggest strongly that the visual system adapts with increasing rapidity and strength as environments are encountered repeatedly over time. An additional unexpected finding was that baseline unique yellow shifted in a direction opposite to that produced by the habitually worn lenses. Overall, our results represent one of the first formal reports that adjusting to putting on or taking off spectacles becomes easier over time, and may have important
This research aims to permit a better understanding of factors influencing recycling behavior of Thai households in a habitual perspective. The study applied theory of interpersonal as critical framework and investigated the role of habit on recycling involvement of 381 samples in Bangkok. The outcomes indicated that recycling behavior was significantly predicted by recycling intention, habit, recycling ability, facility condition, and adequacy of recycling information, in order of strength. ...
This management project aims to address the benefits of applying the concept of Strategic Entrepreneurship from the experience of habitual entrepreneurs. Of special concern will be the connection between possessing an entrepreneurial mindset and providing entrepreneurial leadership and culture in the search for new opportunities and the creation of continuous innovation. The opportunity-seeking behaviour of both portfolio and serial entrepreneurs will be examined closely and any learning curv...
Adolphus, Katie; Lawton, Clare L; Dye, Louise
Breakfast has been shown to be beneficial for cognitive and academic performance in school children. However, there is a paucity of studies which examine the relationship between breakfast consumption and academic performance and a complete absence of studies in UK school children. The aim of this study, therefore, was to examine the association between habitual breakfast consumption frequency and Cognitive Abilities Test (CAT) performance, a reasoning test routinely used in UK schools. Adolescents aged 11-13 years (n = 292; males: 53.8%) completed a questionnaire to report usual weekly breakfast intake frequency. Breakfast was subjectively defined by the participants. Habitual weekly breakfast consumption frequency was categorized as rare (0-2 days), occasional (3-4 days), or frequent (5-7 days). Participants' CAT performance was used as a proxy measure of academic performance. The CAT has three components: verbal, non-verbal, and quantitative reasoning. Normative standard age scores (SAS) for verbal, non-verbal, quantitative reasoning, and overall mean SAS were obtained from school records and hierarchical linear regression models were applied, adjusting for the confounders: gender, ethnicity, socio-economic status, English as an Additional Language, and body mass index. Habitual breakfast consumption frequency did not significantly predict any CAT SAS in all models (crude and adjusted). However, methodological considerations which could account for this disagreement with previous research, were identified. These included the isolation of school-day breakfast consumption, use of a standard definition of breakfast, and measurement of actual academic performance. The findings of the current study suggest more comprehensive ways in which future studies might investigate the relationship between habitual breakfast consumption and academic performance.
Stocker, Andrea; Mosler, Hans-Joachim
Recontamination of drinking water occurring between water collection at the source and the point of consumption is a current problem in developing countries. The household drinking water storage container is one source of contamination and should therefore be cleaned regularly. First, the present study investigated contextual factors that stimulate or inhibit the development of habitual cleaning of drinking water storage containers with soap and water. Second, based on the Risk, Attitudes, Norms, Abilities, and Self-regulation (RANAS) Model of behavior, the study aimed to determine which sociopsychological factors should be influenced by an intervention to promote habitual cleaning. In a cross-sectional study, 905 households in rural Benin were interviewed by structured face-to-face interviews. A forced-entry regression analysis was used to determine potential contextual factors related to habitual cleaning. Subsequently, a hierarchical regression was conducted with the only relevant contextual factor entered in the first step (R2 = 6.7%) and the sociopsychological factors added in the second step (R2 = 62.5%). Results showed that households using a clay container for drinking water storage had a significantly weaker habit of cleaning their water storage containers with soap and water than did households using other types of containers (β = -0.10). The most important sociopsychological predictors of habitual cleaning were commitment (β = 0.35), forgetting (β = -0.22), and self-efficacy (β = 0.14). The combined investigation of contextual and sociopsychological factors proved beneficial in terms of developing intervention strategies. Possible interventions based on these findings are recommended.
Full Text Available The effects of scopolamine on memory consolidation are controversial and depend on several factors (i.e. site of administration, time of administration and testing, dose, cognitive task, experimental protocol, specie, strain, etc.. Generally, the range dose of systemic administered scopolamine, used in memory consolidation studies, has varied from 0.05 to 50 mg/kg. However, according to the literature, the most frequently used doses of scopolamine efficient on memory consolidation, are 1 and 30 mg/kg, low and high doses, respectively. In open field habituation studies only lower doses of scopolamine were used to test memory consolidation. Therefore, in the present study we compared the effects of low (1 mg/kg and high (30 mg/kg scopolamine dose, on the open field habituation task, in male Wistar rats. Scopolamine was administered immediately after the acquisition task and animals were retested 48 h later on. On the retested day, the ambulation and rearing in the open field decreased in the same manner in all tested groups. In saline- and 1 mg/kg scopolamine-treated animals, the time spent in grooming significantly decreased in the habituation task, while the same parameter significantly increased in animals treated with 30 mg/kg of scopolamine. The defecation rate significantly decreased (control group, maintained (1 mg/kg of scopolamine treated animals or significantly increased (30 mg/kg of scopolamine treated group on retention test. In conclusion, the present data suggest that post-training scopolamine administration does not affect locomotion neither exploration in the habituation to a novel environment, but increases defecation and grooming, two behaviours associated with fearful and stressful situations.
Tine A Biedenweg
Full Text Available BACKGROUND: Animals typically show less habituation to biologically meaningful sounds than to novel signals. We might therefore expect that acoustic deterrents should be based on natural sounds. METHODOLOGY: We investigated responses by western grey kangaroos (Macropus fulignosus towards playback of natural sounds (alarm foot stomps and Australian raven (Corvus coronoides calls and artificial sounds (faux snake hiss and bull whip crack. We then increased rate of presentation to examine whether animals would habituate. Finally, we varied frequency of playback to investigate optimal rates of delivery. PRINCIPAL FINDINGS: Nine behaviors clustered into five Principal Components. PC factors 1 and 2 (animals alert or looking, or hopping and moving out of area accounted for 36% of variance. PC factor 3 (eating cessation, taking flight, movement out of area accounted for 13% of variance. Factors 4 and 5 (relaxing, grooming and walking; 12 and 11% of variation, respectively discontinued upon playback. The whip crack was most evocative; eating was reduced from 75% of time spent prior to playback to 6% following playback (post alarm stomp: 32%, raven call: 49%, hiss: 75%. Additionally, 24% of individuals took flight and moved out of area (50 m radius in response to the whip crack (foot stomp: 0%, raven call: 8% and 4%, hiss: 6%. Increasing rate of presentation (12x/min ×2 min caused 71% of animals to move out of the area. CONCLUSIONS/SIGNIFICANCE: The bull whip crack, an artificial sound, was as effective as the alarm stomp at eliciting aversive behaviors. Kangaroos did not fully habituate despite hearing the signal up to 20x/min. Highest rates of playback did not elicit the greatest responses, suggesting that 'more is not always better'. Ultimately, by utilizing both artificial and biological sounds, predictability may be masked or offset, so that habituation is delayed and more effective deterrents may be produced.
Larsson, Sofia; Eliasson, Miriam; Klingberg Allvin, Marie; Faxelid, Elisabeth; Atuyambe, Lynn; Fritzell, Sara
Background: Ugandan law prohibits abortion under all circumstances except where there is a risk for the woman's life. However, it has been estimated that over 250 000 illegal abortions are being performed in the country yearly. Many of these abortions are carried out under unsafe conditions, being one of the most common reasons behind the nearly 5000 maternal deaths per year in Uganda. Little research has been conducted in relation to societal views on abortion within the Ugandan society. Thi...
Ahmed Husseiny; Neveen Ashaat
Background: Missed abortion (Silent miscarriage) is defined as intrauterine fetal death before twenty weeks gestation. One of the most common causes of early missed abortions (before 10 weeks gestation) is cytogenetic abnormalities. Objective: To asses if there is a correlation between chromosomal aberrations (especially in chromosome 7) and missed abortion among at least two generations. Materials and Methods: After exclusion of direct causes of missed abortion, this study included 60 women ...
Although there is no right to abort in English law but rather abortion is a crime, the lawful grounds for which are instantiated in the Abortion Act 1967 (as amended by the Human Fertilisation and Embryology Act 1990), the regulation of abortion is sometimes perceived as being fairly 'liberal'. Accordingly, the idea that aspects of English law could be criticised under the European Convention on Human Rights, with which the UK must comply following the Human Rights Act 1998, may seem unlikely...
Lal Bahadur Palo
Conclusions: Legalization of abortions through the MTP Act in India resulted in a considerable decrease in maternal mortality through the decline in abortions but it has failed to ensure effective implementation and access to medically safe abortion services. Training in basic contraceptive counseling and abortion care should be incorporated in basic medical education in India. [Int J Res Med Sci 2015; 3(10.000: 2729-2733
Suzuki Hiroshi; Furuoka Hidefumi; Watanabe Kenta; Lee Dong; Kim Suk; Watarai Masahisa
Abstract Background The mechanisms of abortion induced by bacterial infection are largely unknown. In the present study, we investigated abortion induced by Brucella abortus, a causative agent of brucellosis and facultative intracellular pathogen, in a mouse model. Results High rates of abortion were observed for bacterial infection on day 4.5 of gestation, but not for other days. Regardless of whether fetuses were aborted or stayed alive, the transmission of bacteria into the fetus and bacte...
Nizeyi, J B; Innocent, R B; Erume, J; Kalema, G R; Cranfield, M R; Graczyk, T K
For conservation purposes and due to growing ecotourism, free-ranging mountain gorillas (Gorilla gorilla beringei) have been habituated to humans. Fecal specimens (n = 62) collected in January 1999 from mountain gorillas of the Bwindi and Mgahinga National Parks, Uganda, were tested for Campylobacter spp., Salmonella spp., and Shigella spp., and the overall prevalence of infection was 19%, 13%, and 6%, respectively. The prevalence of positive specimens was not related to the year of habituation of a gorilla group to humans. Campylobacter spp., Salmonella, and Shigella spp. infections were not distributed equally among the age classes of gorillas; most of the enteropathogens (80%), and all Shigella spp. organisms, S. sonnei, S. boydii, and S. flexneri, were isolated from subadults and adult gorillas with ages ranging from 6.0 to 11.9 yr. The prevalence of Campylobacter spp. and Salmonella spp. infections among human-habituated gorillas has doubled during the last 4 yr, and isolation of Shigella spp. for the first time from mountain gorillas, may indicate enhanced anthropozoonotic transmission of these enteropathogens.
Weber, Maruschka; Schnitzler, Hans-Ulrich; Schmid, Susanne
The aim of the present study was to analyse the cellular mechanism underlying short-term habituation of the acoustic startle response (ASR). We explored distinct synapses of the neuronal startle pathway in rat brain slices by patch-clamp recordings of giant neurons in the caudal pontine reticular formation. Presynaptic stimulation of auditory afferents by repeated bursts at 0.1 and 1 Hz led to an exponential decay of EPSC magnitudes. This homosynaptic depression (HSD) was reversible and repeatedly inducible after recovery. Many parameters of HSD in vitro match those of ASR habituation in vivo. The mechanisms underlying HSD are distinct from classical short-term plasticity: paired-pulse as well as paired-burst stimulation revealed a facilitation of the second EPSC, occurring in a much smaller time window up to interstimulus intervals of 200 ms. Pharmacological experiments demonstrated that HSD could be completely blocked by the group II and III metabotropic glutamate receptor antagonist MPPG. Similar results were obtained by CPPG, another group II and III antagonist. In contrast, HSD was not affected by the group I and II antagonist MCPG. We conclude that we found a form of synaptic depression in synapses within the primary startle pathway which correlates in many respects with short-term habituation of the ASR and which is presumably mediated by group III metabotropic glutamate receptors. PMID:12405993
Ethridge, L E; White, S P; Mosconi, M W; Wang, J; Byerly, M J; Sweeney, J A
Sensory hypersensitivities are common, clinically distressing features of Fragile X Syndrome (FXS). Preclinical evidence suggests this abnormality may result from synaptic hyper-excitability in sensory systems. This model predicts reduced sensory habituation to repeated stimulus presentation. Fourteen adolescents and adults with FXS and 15 age-matched controls participated in a modified auditory gating task using trains of 4 identical tones during dense array electroencephalography (EEG). Event-related potential and single trial time-frequency analyses revealed decreased habituation of the N1 event-related potential response in FXS, and increased gamma power coupled with decreases in gamma phase-locking during the early-stimulus registration period. EEG abnormalities in FXS were associated with parent reports of heightened sensory sensitivities and social communication deficits. Reduced habituation and altered gamma power and phase-locking to auditory cues demonstrated here in FXS patients parallels preclinical findings with Fmr1 KO mice. Thus, the EEG abnormalities seen in FXS patients support the model of neocortical hyper-excitability in FXS, and may provide useful translational biomarkers for evaluating novel treatment strategies targeting its neural substrate. PMID:27093069
Helgstrand, Stine; Andersen, Anne-Marie Nybo
BACKGROUND: To evaluate the risk of spontaneous abortion in relation to maternal pre-pregnant underweight. METHODS: The study was designed as a cohort study within the framework of the Danish National Birth Cohort (DNBC). The participants were a total of 23 821 women recruited consecutively......% confidence limits 0.95-1.63) compared to women with pre-pregnant BMI 18.5-24.9. Women with a BMI of 25 or more had a smaller increase in risk of spontaneous abortion. Adjustment for maternal age, parity, previous miscarriages, and lifestyle factors did not affect the estimates substantially, neither did...
Jain, Sandhya; Suneja, Amita; Guleria, Kiran
Unsafe abortion is one of the leading causes of maternal mortality. Various types of intestinal injury in form of haematoma, perforation, contusion and transection have been reported. Degloving injury of intestine is one of the rarest complications. We report a case of 32-year-old lady Gravida 4, para 3 admitted with history of induced surgical abortion by a quack with degloving injury to bowel. Though there was no fecal soiling of peritoneal cavity but large segment of bowel was lost. She was managed by end ileostomy and discharged in stable condition.
Abel François; Raul Magni-Berton; Laurent Weill
The publication of Donohue and Levitt (2001)’s paper on the impact of legalized abortion on the decline of crime in the US has created a wide debate in the literature. However, the vast majority of papers have been implemented in the US setting, and the few other works were single-country studies. In this research, we aim to provide new evidence on the abortion-crime link by examining this issue using a sample of 16 Western European countries. The cross-country investigation allows the exploi...
This paper argues that the central issue in the abortion debate has not changed since 1967 when the English parliament enacted the Abortion Act. That central issue concerns the moral status of the human fetus. The debate here is not, it is argued, primarily a moral debate, but rather a metaphysical debate and/or a theological debate—though one with massive moral implications. It concerns the nature and attributes that an entity requires to have "full moral standing" or "moral inviolability" i...
Murray, R D
Consistent histopathological lesions were found in 10 out of 136 aborted fetuses examined during a three year period, using a multi-disciplinary diagnostic investigation technique. Fetuses exhibited a generalized mononuclear inflammatory cell infiltration, accompanied by distinctive lesions of conjunctival hyperplasia and goblet cell formation, alveolitis, and necrotic placentitis. In two cases where amnion was also examined, a chronic amnionitis was present. No consistent laboratory findings could be related to these cases. The fetal and placental lesions described were similar to those associated with experimental inoculation of Ureaplasma diversum in pregnant cows, and with field isolations of the same organism in aborting cattle.
Hahn, H. [Brookhaven National Lab. (BNL), Upton, NY (United States); Blaskiewicz, M. [Brookhaven National Lab. (BNL), Upton, NY (United States); Drees, A. [Brookhaven National Lab. (BNL), Upton, NY (United States); Fischer, W. [Brookhaven National Lab. (BNL), Upton, NY (United States); Mi, J. [Brookhaven National Lab. (BNL), Upton, NY (United States); Meng, W. [Brookhaven National Lab. (BNL), Upton, NY (United States); Montag, C. [Brookhaven National Lab. (BNL), Upton, NY (United States); Pai, C. [Brookhaven National Lab. (BNL), Upton, NY (United States); Sandberg, J. [Brookhaven National Lab. (BNL), Upton, NY (United States); Tsoupas, N. [Brookhaven National Lab. (BNL), Upton, NY (United States); Tuozzolo, J. E. [Brookhaven National Lab. (BNL), Upton, NY (United States); Zhang, W. [Brookhaven National Lab. (BNL), Upton, NY (United States)
In recent RHIC operational runs, planned and unplanned pre-fire triggered beam aborts have been observed that resulted in quenches of SC main ring magnets, indicating a weakened magnet kick strength due to beam-induced ferrite heating. An improvement program was initiated to reduce the longitudinal coupling impedance with changes to the ferrite material and the eddy-current strip geometry. Results of the impedance measurements and of magnet heating tests with CMD10 ferrite up to 190°C are reported. All 10 abort kickers in the tunnel have been modified and were provided with a cooling system for the RUN 15.
The last 2 years have marked a dramatic escalation in the level of abortion-related violence in both Canada and the US. Two physicians and two clinic workers have been murdered since 1993, and last November the violence may have moved north of the border with the shooting of Dr. Garson Romalis in Vancouver. Milan Korcok looks at the threats facing American abortion clinics and the people who work in them, and discusses steps that have been taken to protect them. He warns that the violence tha...
The last 2 years have marked a dramatic escalation in the level of abortion-related violence in both Canada and the US. Two physicians and two clinic workers have been murdered since 1993, and last November the violence may have moved north of the border with the shooting of Dr. Garson Romalis in Vancouver. Milan Korcok looks at the threats facing American abortion clinics and the people who work in them, and discusses steps that have been taken to protect them. He warns that the violence that has plagued the US because of this issue may now be moving across the border to Canada and other countries. PMID:7882233
Tereza Cristina Vidal Menezes; Francisca Elisângela Teixeira Lima; Karla Maria Carneiro Rolim
Objective: To identify the knowledge and feelings of women in face of the loss of their child by an abortion process. Methods: It was a descriptive study, with a qualitative approach, carried out in a maternity-school of Fortaleza-CE. Ten women, in the age group between 22 and 39 years, who had been interned at the maternity after induced or spontaneous abortion, joined in the study. Data collection was performed with a semi-structured interview containing guiding questions related to the kno...
LI Jing-xia; XIE Gan-gong
In the present paper, the authors review recent development of acupuncture treatment of threatened abortion from 1) clinical application of "Linggui Bafa"(灵龟八法Eight Methods of Intelligent Turtle), 2) body acupoints, and 3) acupuncture combined with Chinese materia medica, and clinical study from 1) effect of acupuncture on the blood flow of uterus, and 2) effect of acupuncture on plasma progesterone level. In addition, acupuncture therapy is also used to help women in gestation and can effectively raise the pregnant rate. "Linggui Bafa" is rather effective in preventing threatened abortion and should be studied further.
Choi, Hongyoon; Seo, Minseok; Lee, Hoyoung; Kim, Youngsoo; Yun, Changho; Kim, Sangeun; Park, Sungho [Seoul National Univ. Bundang Hospital, Seongnam (Korea, Republic of)
Self-induced hypoxia has been reported particularly in adolescents, and it can result in neurological injury. Here, we present a case of electroencephalogram (EEG) abnormalities induced by habitual neck compression differentiated from epileptic seizures by Tc-99m HMPAO SPECT. A 19-year-old male was admitted for evaluation of recurrent generalized tonic-clonic seizures. No interictal EEG abnormality was detected; however, abnormal slow delta waves were found immediately after habitual right neck compression. To differentiate EEG abnormalities due to a hemodynamic deficit induced by habitual neck compression from an epileptic seizure, Tc-99m HMPAO SPECT was performed immediately after right carotid artery compression. Abnormal delta waves were triggered, and cerebral hypoperfusion in the right internal carotid artery territory was detected on Tc-99m HMPAO SPECT. The slow delta wave detected on the EEG resulted from the cerebral hypoperfusion because of the habitual neck compression.
Hou, Melody Y
Little evidence exists regarding medical abortion for women with inherited bleeding disorders. A 21-year-old primigravid hemophilia A carrier desired a medical abortion. After counseling, she chose medical abortion, which occurred without excess bleeding or surgical intervention. PMID:27085601
Frequency of abortions among lactating cows during 1995-2005 was studied. Only lactations with breeding dates were used. Abortion frequency was 1.51% among 2,980,527 lactations (>151d pregnant by end of lactation). Observed frequency of abortion was 1.6% in 2005. Analyses were conducted to determine...
Although much research has examined the relationship between religion and abortion attitudes, few studies have examined whether religion influences abortion behavior. This study looks at whether individual and school religiosity influence reported abortion behavior among women who become pregnant while unmarried. Hierarchical Logistic Models are…
Godfrey, Emily M.; Bordoloi, Anita; Moorthie, Mydhili; Pela, Emily
Objective: Medication abortion with mifepristone and misoprostol has been available in the United States since 2000. The authors reviewed the first 46 medication abortion cases conducted at a university-based student health care clinic to determine the safety and feasibility of medication abortion in this type of clinical setting. Participants:…
van den Brink, Marian; Boersma, Adriana A.; Meyboom-de Jong, Betty; de Bruijn, Jeanne G. M.
Background: In Curacao is a high incidence of unintended pregnancies and induced abortions. Most of the induced abortions in Curacao are on request of the woman and performed by general practitioners. In Curacao, induced abortion is strictly prohibited, but since 1999 there has been a policy of conn
Full Text Available Abstract Background Despite changes to the South African abortion legislation in 1996, barriers to women accessing abortions still exist. Second trimester abortions, an inherently more risky procedure, continue to be 20% of all abortions. Understanding the reasons why women delay seeking an abortion until the second trimester is important for informing interventions to reduce the proportion of second trimester abortions in South Africa. Methods Qualitative research methods were used to collect data. Twenty-seven in-depth interviews were conducted in 2006 with women seeking a second trimester abortion at one public sector tertiary hospital and two NGO health care facilities in the greater Cape Town area, South Africa. Data were analysed using a grounded theory approach. Results Almost all women described multiple and interrelated factors that influenced the timing of seeking an abortion. Reasons why women delayed seeking an abortion were complex and were linked to changes in personal circumstances often leading to indecision, delays in detecting a pregnancy and health service related barriers that hindered access to abortion services. Conclusion Understanding the complex reasons why women delay seeking an abortion until the second trimester can inform health care interventions aimed at reducing the proportion of second trimester abortions in South Africa.
Conclusions: The results showed N. caninum infection was detected in high percentage of aborted fetuses. In addition, at least one fourth of abortions caused by Neospora infection. These results indicate increasing number of abortions associated with the protozoa more than reported before in Iran.
Lehtinen, Emilia K; Ucar, Ebru; Glenthøj, Birte Y;
assessed. Melatonin significantly reduced startle magnitude and ratings of alertness, but did not influence PPI, nor sensitization and habituation. However, when taking baseline scores in consideration, melatonin significantly increased PPI in low scoring individuals while significantly decreasing...... it in high scoring individuals in low intensity prepulse trialtypes only. In addition, subjective ratings of alertness correlated with PPI. The results suggest that melatonin has only minor influences on sensorimotor gating, habituation and sensitization of the startle reflex of healthy males. The data do...
Pilz Peter KD; Plappert Claudia F; Weber Maruschka; Simons-Weidenmaier Nadine S; Schmid Susanne
Abstract Background Short-term habituation of the startle response represents an elementary form of learning in mammals. The underlying mechanism is located within the primary startle pathway, presumably at sensory synapses on giant neurons in the caudal pontine reticular nucleus (PnC). Short trains of action potentials in sensory afferent fibers induce depression of synaptic responses in PnC giant neurons, a phenomenon that has been proposed to be the cellular correlate for short-term habitu...
Soichi Kitano; Hisashi Hisatomi; Nozomu Hibi; Katsumi Kawano; Shoji Harada
AIM: To develop a simple and accurate method for quantifying 8-isoprostane in plasma by employing a combination of two-step solid-phase extraction of samples and a commercially available ELISA kit, and by this method to examine the effects of drinking and smoking habits against the levels of plasma 8-isoprostane in healthy Japanese volunteers.METHODS: Plasma 8-isoprostane was extracted with ODS gel suspension followed by NH2 Sep-Pak column.The 8-isoprostane fractions were assayed using a commercially available ELISA kit. We measured plasma 8-isoprostane levels in 157 healthy Japanese volunteers divided into three groups (64 non-habitual drinkers, 56moderate drinkers and 37 habitual drinkers) according to their alcohol consumption per week. Genotypes of aldehyde dehydrogenase 2 (ALDH2) were also determined to investigate the plasma 8-isoprostane levels with reference to drinking habits. In addition, the plasma 8-isoprostane levels of 96 non-smokers and 61 smokers from the same subjects were compared.RESULTS: Our method fulfilled all the requirements for use in routine clinical assays with respect to sensitivity,intra- and inter-assay reproducibility, accuracy and dynamic assay range. Significant increases of plasma 8-isoprostane levels were observed in female habitual drinkers when compared with those of non-habitual drinkers (t = 5.494, P ＜ 0.0001) as well as moderate drinkers (t = 3.542, P ＜ 0.005), and 8-isoprostane levels were also significantly different between ALDH2*2/1 and ALDH2*1/1 in the female habitual drinkers (t = 6.930, P ＜ 0.0001), suggesting that excessive drinking of alcohol may increase oxidization stress, especially in females.On the contrary, no significant difference of the plasma 8-isoprostane levels.was observed between non-smokers and smokers.CONCLUSION: Our present method was proved to be a simple and accurate tool for measuring plasma 8-isoprostane. However, the clinical utility of plasma 8-isoprostane for drinking and smoking habits
Oranje, Bob; Wienberg, Malene; Glenthøj, Birte Yding
Early mechanisms to limit the input of sensory information to higher brain areas are important for a healthy individual. In previous studies, we found that a low dose of 10mg escitalopram (SSRI) disrupts habituation, without affecting sensory and sensorimotor gating in healthy volunteers. In the ......Early mechanisms to limit the input of sensory information to higher brain areas are important for a healthy individual. In previous studies, we found that a low dose of 10mg escitalopram (SSRI) disrupts habituation, without affecting sensory and sensorimotor gating in healthy volunteers....... In the current study a higher dose of 15mg was used. The hypothesis was that this higher dose of escitalopram would not only disrupt habituation, but also sensory and sensorimotor gating. Twenty healthy male volunteers received either placebo or 15mg escitalopram, after which they were tested in a P50...... suppression, and a habituation and prepulse inhibition (PPI) of the startle reflex paradigm. Escitalopram significantly decreased P50 suppression and habituation, but had no effect on PPI. The results indicate that habituation and sensory gating are disrupted by increased serotonergic activity, while...
Clément, Gilles; Tilikete, Caroline; Courjon, Jean-Hubert
Previous studies in cats revealed that vestibular habituation of the vestibulo-ocular reflex (VOR) only occurs when velocity steps are delivered during the secondary phase nystagmus, suggesting that the presence of anti-compensatory slow phases may trigger the habituation process. We verified this property in humans by comparing vestibular habituation of VOR and sensation of rotation when steps were delivered either immediately after the perception of self-rotation had stopped, which is shortly before the nystagmus reverses direction; or when steps were delivered 60s later, i.e. during the secondary phase. Vestibular habituation of the VOR occurred in both instances. However, the decrease in VOR peak slow phase velocity and time constant was larger when steps were delivered after nystagmus reversal compared to before nystagmus reversal. The duration of the perception of self-rotation habituated equally for both conditions. These results confirm that VOR habituation fully develops only when velocity steps are delivered after the primary phase nystagmus. This finding may be helpful for minimizing the impact of repetitive vestibular stimuli in protocols using crossover design for drug studies, testing recovery in vestibular patients, or training people for different gravitoinertial environments.
Coast, Ernestina; Murray, Susan F
Unsafe abortion is a significant but preventable cause of global maternal mortality and morbidity. Zambia has among the most liberal abortion laws in sub-Saharan Africa, however this alone does not guarantee access to safe abortion, and 30% of maternal mortality is attributable to unsafe procedures. Too little is known about the pathways women take to reach abortion services in such resource-poor settings, or what informs care-seeking behaviours, barriers and delays. In-depth qualitative interviews were conducted in 2013 with 112 women who accessed abortion-related care in a Lusaka tertiary government hospital at some point in their pathway. The sample included women seeking safe abortion and also those receiving hospital care following unsafe abortion. We identified a typology of three care-seeking trajectories that ended in the use of hospital services: clinical abortion induced in hospital; clinical abortion initiated elsewhere, with post-abortion care in hospital; and non-clinical abortion initiated elsewhere, with post-abortion care in hospital. Framework analyses of 70 transcripts showed that trajectories to a termination of an unwanted pregnancy can be complex and iterative. Individuals may navigate private and public formal healthcare systems and consult unqualified providers, often trying multiple strategies. We found four major influences on which trajectory a woman followed, as well as the complexity and timing of her trajectory: i) the advice of trusted others ii) perceptions of risk iii) delays in care-seeking and receipt of services and iv) economic cost. Even though abortion is legal in Zambia, girls and women still take significant risks to terminate unwanted pregnancies. Levels of awareness about the legality of abortion and its provision remain low even in urban Zambia, especially among adolescents. Unofficial payments required by some providers can be a major barrier to safe care. Timely access to safe abortion services depends on chance rather
Full Text Available Bacteria and viruses can cause abortion in buffaloes. This review describes the abortigenic infectious agents found in Mediterranean buffalo cows and the microbiological methods used for their diagnosis. The abortigenic agents are: Brucella spp., Arcanobacterium pyogenes, Chlamydophila spp., Coxiella burnetii, Bacillus licheniformis, E.coli, Leptospira spp., Bubaline Herpes Virus-1 (BuHV-1, Bovine Viral Diarrhoea Virus.
The reception given by professionals to a woman requesting an elective abortion is key. The initial exchange of information is usually by telephone. Time is limited, hence the requirement for caregivers to demonstrate their availability and professionalism in organising personalised care. PMID:26654495
Biochemical research of biological systems is highly developed, and it has disclosed a spectrum of chemical reactions, genetic processes, and the pathological development of various diseases. The fundamental hypothesis of physical processes in biological systems, in particular of coherent electrically polar vibrations and electromagnetic activity, was formulated by H. Fröhlich; he assumed connection of cancer process with degradation of coherent electromagnetic activity. But the questions of cellular structures capable of the coherent electrical polar oscillation, mechanisms of energy supply, and the specific role of the endogenous electromagnetic fields in transport, organisation, interactions, and information transfer remained open. The nature of physical disturbances caused by some diseases (including the recurrent abortion in humans and the cancer) was unknown. We have studied the reasons of recurrent abortions in humans by means of the cell mediated immunity (using immunologic active RNA prepared from blood of inbred laboratory mice strain C3H/H2K, infected with the lactate dehydrogenase elevating virus-LD V) and the cytogenetic examination from karyotype pictures. The recurrent abortion group contained women with dg. spontaneous abortion (n = 24) and the control group was composed of 30 healthy pregnant women. Our hypothesis was related to quality of endometrium in relation to nidation of the blastocyst. The energetic insufficiency (ATP) inhibits normal development of fetus and placenta. We hope that these ideas might have impact on further research, which could provide background for effective interdisciplinary cooperation of malignant and non-malignant diseases.
To study the pattern of bowel injuries incurred by induced abortion, and the morbidity and mortality associated with them. All patients with bowel injuries due to induced abortion. Detailed data of all the patients was collected and analyzed. A total of 22 patients, mostly young with an average age of 26.86 years, presented with bowel injuries following induced abortion. Severe hemorrhage occurred in 8(36.4%) patients while 11(50%) had ileal perforation; 9(40.9%) underwent primary repair and 2(9.1%) ileostomy formation. Two (9.1%) patients with jejunal perforation had primary repair, whereas two with both jejunal and ileal perforations underwent resections with anastomosis in one and ileostomy in another. Seven (31.8%) with large gut involvement had colostomy formation. Septicemia and wound infection occurred in 7(31.8%) patients each, faecal fistula and abdominal wound dehiscence in 3(13.6%), and pelvic abscess in 1(4.6%) patient. The total mortality in this series was 6(27.3%) patients. Iatrogenic injuries during induced abortion, most commonly caused by quacks, can be minimized substantially if the procedure is performed by qualified medical personnel in proper health care facilities. There is a need for radical overhauling of the mind set in our society together with legislation. (author)
Lambrechtsen, Florise A. C. P.; Buchhalter, Jeffrey R.
Purpose: The aims of this retrospective study were: (1) to compare the demographics, clinical characteristics, etiology, and EEG findings of status epilepticus aborted with medication (ASE) and refractory status epilepticus (RSE), (2) to describe the treatment response of status epilepticus (SE), an
Mikołajczak, Małgorzata; Bilewicz, Michał
Due to moral, religious, and cultural sensibilities, the topic of abortion still gives rise to controversy. The ongoing public debate has become visibly polarized with the usage of the pro-life versus pro-choice rhetoric. The aim of the current research was to investigate whether the language used in abortion discourse can affect people's attitudes by changing their attributions of humanity to unborn. Across three experimental studies we showed that participants who read about a 'foetus', compared to a 'child' declared higher support for elective abortion (Study 1; N = 108), this effect can be explained by greater humanness, as reflected in human nature traits, attributed to the child (vs. the foetus; Study 2; N = 121). The effect is mediated uniquely by attribution of human nature, but not by human uniqueness traits (Study 3; N = 120). These findings serve as a starting point for discussion of the role of language in shaping attitudes on abortion and other morally ambiguous issues. PMID:25418861
Krasomski, G; Gładysiak, A; Krajewski, J
Premature birth, a well-known result of induced abortion in primiparae, was studied on the basis of data obtained at the Institute of Gynecology and Obstetrics in Lodz during the period 1981-1985. The test group was comprised of 1494 births out of a total of 15,711 registered births that occurred prematurely. Another 390 births at term were selected from the rest of the cases to form the control group. 14.93% of the test group had had induced abortions as primiparae, while this ratio was only 7.95% in the control group. According to the results of the + - test this difference was statistically significant at the p 0.05 level calling attention to the harmful effect of induced abortion in primiparae (double risk of premature birth). During the process of induced abortion, the cervical orifice of the uterus is often mechanically hurt resulting in insufficiency, thus causing premature birth in the pregnancies that follow. It is mostly young women who are not appropriately cognizant of these facts of risks. PMID:3451588
Johnson, Wendell G.
Abortion is a highly-charged, emotional topic which often appears in the news, particularly during the confirmation process for a Supreme Court nominee. Community College students continue to ask reference librarians for print resources dealing with this controversial issue. Often we turn to the reliable series "Current Controversies," "At Issue,"…
N. Parikh; Rawal, J; Oza, S; B. M. Patel; H. R. Jadav; C A Pensi
Introduction: - The biological definition of miscarriage is the expulsion of the conceptus before viability has been achieved. The definition of recurrent miscarriage is three or more consecutive spontaneous abortions. The risk factors for recurrent miscarriage are epidemiological, genetic, anatomical disorders, endocrinal, reproductive tract infections, thrombophilic disorders, disorders of materno-fetal alloimmune relationships, environmental effects and psychological causes. About 50% to 6...
Full Text Available The data for this study has been collected from a questionnaire examining the relationship between birth weight of the new born and some physical and socio-economic characteristics of the mother. Between Dec.1975 to Jan.1976, 1553 women who had referred to two hospitals in Tehran for labor: 981 to Farah Maternity and 572 to Firoozgar Hospital have been interviewed. The results of the study have indicated that women who had referred to Firoozgar Hospital, were older, more literate, had higher per capita income, used more contraceptives and had fewer pregnancies, all these figures are statistically significant. Regression analysis indicates that factors such as age of the mother, literacy, household income, husband's job position are not significant towards increase of abortion rate amongst these women, but when these factors are fixed and place of reference is analyzed this variable becomes significant, increase of abortion, which have not been considered in this study. Parity regardless of the above factors increases abortion rate and for each increase in the number of pregnancy, mean number of abortion is increased by 0.09.
Bath, Gareth F; Leask, Rhoda; Pettey, Kenneth P; Coetzee, Debra J
The history, circumstances, clinical signs, post mortem lesions, morbidity, mortality and laboratory findings are described in an abortion storm in sheep that occurred in Mpumalanga, South Africa, associated with infection with Arcobacter skirrowii. Altogether, about 200 Suffolk Down ewes lost 60 lambs in late pregnancy or at term. Although only three foetuses were submitted for investigation, two had signs consistent with a diagnosis of A. skirrowii infection and the organism was isolated from the placentas of both specimens. No abortions had occurred in previous years, or have subsequently. There were no animal introductions prior to the outbreak that could have indicated a source of infection. One stillborn lamb submitted subsequently had lesions consistent with dystocia, and the history and circumstantial evidence indicated that dystocia had been a factor in several more losses. No ewes or rams had shown signs of diarrhoea or other diseases associated with A. skirrowii infection. Twenty-two faecal, preputial and vaginal swab specimens taken from six rams and 13 ewes after the abortion event were all negative for A. skirrowii. This is the first report of abortions in sheep associated with A. skirrowiiin South Africa. Because the genus Arcobacter is similar to Campylobacter, it is possible that infection has gone unrecognised in the past. Veterinarians and laboratories should take note and include this genus in the list of potential abortifacient organisms. The possible role of Arcobacter species in other diseases like enteritis and mastitis, as well as the potential role as a zoonosis, must be borne in mind. PMID:27476399
Gareth F. Bath
Full Text Available The history, circumstances, clinical signs, post mortem lesions, morbidity, mortality and laboratory findings are described in an abortion storm in sheep that occurred in Mpumalanga, South Africa, associated with infection with Arcobacter skirrowii. Altogether, about 200 Suffolk Down ewes lost 60 lambs in late pregnancy or at term. Although only three foetuses were submitted for investigation, two had signs consistent with a diagnosis of A. skirrowii infection and the organism was isolated from the placentas of both specimens. No abortions had occurred in previous years, or have subsequently. There were no animal introductions prior to the outbreak that could have indicated a source of infection. One stillborn lamb submitted subsequently had lesions consistent with dystocia, and the history and circumstantial evidence indicated that dystocia had been a factor in several more losses. No ewes or rams had shown signs of diarrhoea or other diseases associated with A. skirrowii infection. Twenty-two faecal, preputial and vaginal swab specimens taken from six rams and 13 ewes after the abortion event were all negative for A. skirrowii. This is the first report of abortions in sheep associated with A. skirrowiiin South Africa. Because the genus Arcobacter is similar to Campylobacter, it is possible that infection has gone unrecognised in the past. Veterinarians and laboratories should take note and include this genus in the list of potential abortifacient organisms. The possible role of Arcobacter species in other diseases like enteritis and mastitis, as well as the potential role as a zoonosis, must be borne in mind.
Hanson, John M.; Hill, Ashely D.; Beard, Bernard B.
Launch vehicle ascent is a time of high risk for an on-board crew. There are many types of failures that can kill the crew if the crew is still on-board when the failure becomes catastrophic. For some failure scenarios, there is plenty of time for the crew to be warned and to depart, whereas in some there is insufficient time for the crew to escape. There is a large fraction of possible failures for which time is of the essence and a successful abort is possible if the detection and action happens quickly enough. This paper focuses on abort determination based primarily on data already available from the GN&C system. This work is the result of failure analysis efforts performed during the Ares I launch vehicle development program. Derivation of attitude and attitude rate abort triggers to ensure that abort occurs as quickly as possible when needed, but that false positives are avoided, forms a major portion of the paper. Some of the potential failure modes requiring use of these triggers are described, along with analysis used to determine the success rate of getting the crew off prior to vehicle demise.
McNamara, Sara J.; Restrepo, Carolina I.; Madsen, Jennifer M.; Medina, Edgar A.; Proud, Ryan W.; Whitley, Ryan J.
One of NASAs challenges for the Orion vehicle is the control system design for the Launch Abort Vehicle (LAV), which is required to abort safely at any time during the atmospheric ascent portion of ight. The focus of this paper is the gain design and scheduling process for a controller that covers the wide range of vehicle configurations and flight conditions experienced during the full envelope of potential abort trajectories from the pad to exo-atmospheric flight. Several factors are taken into account in the automation process for tuning the gains including the abort effectors, the environmental changes and the autopilot modes. Gain scheduling is accomplished using a linear quadratic regulator (LQR) approach for the decoupled, simplified linear model throughout the operational envelope in time, altitude and Mach number. The derived gains are then implemented into the full linear model for controller requirement validation. Finally, the gains are tested and evaluated in a non-linear simulation using the vehicles ight software to ensure performance requirements are met. An overview of the LAV controller design and a description of the linear plant models are presented. Examples of the most significant challenges with the automation of the gain tuning process are then discussed. In conclusion, the paper will consider the lessons learned through out the process, especially in regards to automation, and examine the usefulness of the gain scheduling tool and process developed as applicable to non-Orion vehicles.
Widener, Anmarie J.
Explores current research on psychological reactions following induced and spontaneous abortions. Provides examples of studies wherein researchers have used a loss model to understand this experience. Explores possible reasons for the apparent inattention to grief reactions following this type of loss and offers an alternative approach to the loss…
Jandová, A.; Nedbalová, M.; Kobilková, J.; Čoček, A.; Dohnalová, A.; Cifra, M.; Pokorný, J.
Biochemical research of biological systems is highly developed, and it has disclosed a spectrum of chemical reactions, genetic processes, and the pathological development of various diseases. The fundamental hypothesis of physical processes in biological systems, in particular of coherent electrically polar vibrations and electromagnetic activity, was formulated by H. Fröhlich he assumed connection of cancer process with degradation of coherent electromagnetic activity. But the questions of cellular structures capable of the coherent electrical polar oscillation, mechanisms of energy supply, and the specific role of the endogenous electromagnetic fields in transport, organisation, interactions, and information transfer remained open. The nature of physical disturbances caused by some diseases (including the recurrent abortion in humans and the cancer) was unknown. We have studied the reasons of recurrent abortions in humans by means of the cell mediated immunity (using immunologic active RNA prepared from blood of inbred laboratory mice strain C3H/H2K, infected with the lactate dehydrogenase elevating virus-LD V) and the cytogenetic examination from karyotype pictures. The recurrent abortion group contained women with dg. spontaneous abortion (n = 24) and the control group was composed of 30 healthy pregnant women. Our hypothesis was related to quality of endometrium in relation to nidation of the blastocyst. The energetic insufficiency (ATP) inhibits normal development of fetus and placenta. We hope that these ideas might have impact on further research, which could provide background for effective interdisciplinary cooperation of malignant and non-malignant diseases.