Sample records for abort separation pressure

  1. Abortion (United States)

    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 health care providers advise counseling.

  2. Abortions bring economic pressure to bear on hospitals. (United States)

    Taravella, S


    The current abortion controversy has serious potential economic consequences for U.S. hospitals, from boycotts and other political actions, but also because of lack of reimbursement for procedures performed on indigent women. An example was given of a threatened boycott of a private hospital in Washington state by evangelical residents and their physicians. Another example of boycott of hospital blood donations was cited. 1078, or 28.7%, of 3752 U.S. hospitals that are equipped to perform abortions do so. 90% of abortions are done by 31% of U.S. hospitals. 90% of these are 1st trimester abortions, costing $200-300. Many employer-sponsored health insurance plans pay for abortions, but Medicaid programs pay for limited numbers of abortions: all abortions for poor women in 13 states, but only those need to save the woman's life in most states. The federal government paid $62,235 for 84 abortions in 13 states in 1988. California and New York have extensive abortion programs for the poor. Hospitals keep a low profile about abortion services, declining to advertise their activity.

  3. [Abortion]. (United States)

    Nunes, J P


    Abortion is the interruption of a dynamic process in a final and irreversible form. The legalization of abortion is applied to human ontogenesis, that is, the development of the human being. However, the embryo that is growing in the uterus is not a human being because a human being is a complex organism with differentiated systems, its own identity and intrinsic autonomy in its process of development. There are basically four levels of the analysis of the problem of abortion: 1) fundamental emotional arguments; 2) profound ignorance of technical and scientific facts; 3) rational positions obfuscated by the dramatic intensity of everyday situations; and 4) the conjunction of deliberated position where culpability is avoided with solidarity for all subjects of the process with a socially oriented view. The phenomenon of abortion from an epidemiological point of view summons the facts with which it is associated: poverty, illiteracy, shortage or lack of community health resources, absence of centers for adolescents, degradation of the environment, and precariousness of employment.

  4. Gas separation by pressure swing adsorption

    International Nuclear Information System (INIS)

    Martin, J.R.; Gottzman, C.F.; Notaro, F.; Stewart, H.A.


    Over the past twenty years separation processes based upon pressure swing adsorption have replaced cryogenic processes in a number of selected applications such as air separation for production of moderate quantities of nitrogen and oxygen and recovery of hydrogen from refinery and chemical plant gases. Key events contributing to the emergence of PSA as an important process option have been the development of synthetic zeolite molecular sieves by Union Carbide Corporation in the USA and of carbon molecular sieves by Bergbau-Forschung in Germany. Today PSA processes enjoy significant commercial use producing oxygen from 0.1 Nm 3 /h for medical application to 1500 Nm 3 /h for steel mill use, for making nitrogen up to 1000 Nm 3 /h for inerting and in purifying hydrogen streams of up to 100,000 Nm 3 /h for refinery use. In this paper some of the principles of adsorptive separations are reviewed. The history of the technology is traced briefly with emphasis on key material, process and application events. The major commercial processes in the application of adsorption to bulk separation of air and hydrogen purification are reviewed in more detail with comparisons made to cryogenic alternatives in terms of specific characteristics, advantages and disadvantages where appropriate. Information on performance, reliability and comparative economics are discussed where available

  5. Max Launch Abort System (MLAS) Pad Abort Test Vehicle (PATV) II Attitude Control System (ACS) Integration and Pressurization Subsystem Dynamic Random Vibration Analysis (United States)

    Ekrami, Yasamin; Cook, Joseph S.


    In order to mitigate catastrophic failures on future generation space vehicles, engineers at the National Aeronautics and Space Administration have begun to integrate a novel crew abort systems that could pull a crew module away in case of an emergency at the launch pad or during ascent. The Max Launch Abort System (MLAS) is a recent test vehicle that was designed as an alternative to the baseline Orion Launch Abort System (LAS) to demonstrate the performance of a "tower-less" LAS configuration under abort conditions. The MLAS II test vehicle will execute a propulsive coast stabilization maneuver during abort to control the vehicles trajectory and thrust. To accomplish this, the spacecraft will integrate an Attitude Control System (ACS) with eight hypergolic monomethyl hydrazine liquid propulsion engines that are capable of operating in a quick pulsing mode. Two main elements of the ACS include a propellant distribution subsystem and a pressurization subsystem to regulate the flow of pressurized gas to the propellant tanks and the engines. The CAD assembly of the Attitude Control System (ACS) was configured and integrated into the Launch Abort Vehicle (LAV) design. A dynamic random vibration analysis was conducted on the Main Propulsion System (MPS) helium pressurization panels to assess the response of the panel and its components under increased gravitational acceleration loads during flight. The results indicated that the panels fundamental and natural frequencies were farther from the maximum Acceleration Spectral Density (ASD) vibrations which were in the range of 150-300 Hz. These values will direct how the components will be packaged in the vehicle to reduce the effects high gravitational loads.

  6. Separation of hydrogen isotopes via single column pressure swing adsorption

    International Nuclear Information System (INIS)

    Wong, Y.W.; Hill, F.B.


    Separation of hydrogen isotopes based on kinetic isotope effects was studied. The mixture separated was hydrogen containing a trace of tritium as HT and the hydride was vanadium monohydride. The separation was achieved using the single-column pressure swing process. Stage separation factors are larger and product cuts smaller than for a two-column pressure swing process operated in the same monohydride phase

  7. Application of pressurized ion exchange to separations of transplutonium elements

    International Nuclear Information System (INIS)

    Campbell, D.O.


    High-pressure ion exchange chromatography, used first for nucleic acid separations, was applied to the production of the heavier actinides, particularly the transcurium elements. Its use at the TRU plant is described. Future developments are considered briefly

  8. 15 N separation in the Nitrox system under pressure

    International Nuclear Information System (INIS)

    Axente, D.; Baldea, A.; Teaca, C.; Horga, R.; Abrudean, M.


    The basic isotope exchange reaction responsible for the separation of 15 N in Nitrox system is that between gaseous nitrogen oxides and aqueous nitric acid with single stage separation factor α = 1.055 for M.l -1 nitric acid, at 25 deg. C and atmospheric pressure. The rate of nitrogen isotope exchange between NO and HNO 3 has been measured as a function of nitric oxide pressure 0.1 - 0.4 MPa for 1 and 2 M.l -1 . It is concluded that 15 N/ 14 N exchange rate in NO-HNO 3 system has a linear dependence on NO pressure as indicated by rate measurements at different NO partial pressure and constant overall pressure, by adding helium in reactor. Using the rate law: R = [HNO 3 ] 2 [N 2 O 3 ] the 15 N/ 14 N exchange rates for nitric acid concentrations 1.5 - 10 M.l -1 were calculated. In order to know what happens in 15 N separation at higher pressure, when the isotopic transport between two phases is improved, a stainless steel laboratory experimental setup with 1000 mm long x 18 mm i,d. column, packed with triangular wire springs 1.8 x 1.8 x 0.2 mm was utilised. At 0.15 MPA and 2.36 -2 . min -1 flow rate HETP was 7% smaller than at atmospheric pressure and 1.5 times smaller flow rate. HETP at 3.14 ml . cm -2 . min -1 flow rate and 0.18 MPa is practically equal with that obtained at atmospheric pressure and 2 times smaller flow rate. The operation of the 15 N separation setup at 0.18 MPa, instead of atmospheric pressure, will permit to double the 10 M.l -1 nitric acid flow rate and of 15 N production of the given column. (authors)

  9. Sound field separation with sound pressure and particle velocity measurements

    DEFF Research Database (Denmark)

    Fernandez Grande, Efren; Jacobsen, Finn; Leclère, Quentin


    separation techniques make it possible to distinguish between outgoing and incoming waves from the two sides, and thus NAH can be applied. In this paper, a separation method based on the measurement of the particle velocity in two layers and another method based on the measurement of the pressure...... and the velocity in a single layer are proposed. The two methods use an equivalent source formulation with separate transfer matrices for the outgoing and incoming waves, so that the sound from the two sides of the array can be modeled independently. A weighting scheme is proposed to account for the distance......In conventional near-field acoustic holography (NAH) it is not possible to distinguish between sound from the two sides of the array, thus, it is a requirement that all the sources are confined to only one side and radiate into a free field. When this requirement cannot be fulfilled, sound field...


    Energy Technology Data Exchange (ETDEWEB)

    Ralph T. Yang


    Li-X zeolite (Si/Al = 1.0) is currently the best sorbent for use in the separation of air by adsorption processes. In particular, pressure swing adsorption (PSA) using zeolite sorbents is being increasingly used for air separation. Silver is also known to strongly affect the adsorptive properties of zeolites; and it is known that thermal vacuum dehydration of silver zeolites leads to the formation of silver clusters within the zeolite. In this work we have synthesized type X zeolites containing Ag and also varying mixtures of Li and Ag. In this project, we developed the Ag-containing zeolite as the best sorbent for air separation. We have also studied Co-ligand compounds as oxygen-selective sorbents. Syntheses, structural characterization and adsorption properties have been performed on all sorbents. The results are described in detail in 5 chapters.

  11. Analysis of hydrogen separation methods in low pressure industrial processes

    International Nuclear Information System (INIS)

    Milidoni, M.; Somoza, J.; Borzone, E.M.; Blanco, M.V.; Cestau, D.; Baruj, A.; Meyer, G.


    In this work we present strategies for removing part of the hydrogen contained in a tank of 500 1 at a total pressure of 95 kPa. Hydrogen is mixed with other gases in a relation 95:5. The gas is generated as an end product during the production of radioisotopes. Main impurities are N 2 , humidity and activated gases. Two separation methods are proposed: one of them based on the use of a commercial Pd/Cu membrane, while the other involves the use of materials capable of forming metal hydrides (HFM). Characterization of hydrogen separation properties using a Pd/Cu membrane from pure H 2 and H 2 /Ar mixture were performed in the laboratory. We present simulations of a device containing HFM of the LaNi 5 -xSnx (0.x.0,5), using the properties of reaction with hydrogen measured in our laboratory. The performance of the different options was evaluated. Results were compared using as evaluation criteria the value of the pressure in the tank after 3 h of separation process and the time needed to separate the same amount of hydrogen generated during a batch of the process (author)

  12. Abortion - surgical (United States)

    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. ...

  13. On the Wrongfulness of abortion

    Directory of Open Access Journals (Sweden)

    Gustavo Arosemena


    Full Text Available Abortion is seen as an immoral and unjust act by many. Nonetheless these views are under pressure to conform to the learned opinion on abortion. A variety of prestigious in the field of applied ethics support abortion in one way or another. And it is a dogma of modern liberalism that even if one is personally opposed to abortion, one must accept the neutral solution of its public permissibility. The present article defends the thesis that abortion is immoral and unjust against these contentions. With regards to the moral status of abortion, it argues that the prohibition of abortion is off a piece with the prohibition of killing generally, which is characterized by protecting all human beings equally. With regards to the compatibility of abortion permissibility with liberalism, the article argues that such a compromise is not neutral, but heavily rigged in favor of the interests and world-views of abortion proponents.

  14. Induced Abortion (United States)

    ... Search FAQs Induced Abortion Page Navigation ▼ ACOG Pregnancy Book Induced Abortion Patient Education FAQs Induced Abortion Patient ... given for the procedure? Before the procedure, local anesthesia is given to numb the cervix. Sedatives may ...

  15. [The aborted abortion counselor]. (United States)

    Benz, A


    As a psychoanalyst the author takes exception to a paper by Menne and Moersch entitled: "Psychoanalytical Experiences from the Supervision of Pregnancy Counseling," concerning the counseling of abortion applicants under West German Law No. 218. He disagrees with much of the psychoanalytical interpretations of women's desire for children and desire for abortion. Where the authors reason too much from the psychoanalytical viewpoint in the counseling situation this author accuses them of overlooking sociocritical arguments which find more elbow-room in the Law allowing "internal conflict" and "social counseling" as reasons for abortion. He accuses them of adhering too much to the letter of the law and urges them to resolve their not-so-easy task by helping the applicant achieve her desire for abortion as skillfully and responsibly as possible within the letter of that law.

  16. Electrochemical Separation, Pumping, and Storage of Hydrogen or Oxygen into Nanocapillaries Via High Pressure MEA Seals (United States)


    412TW-PA-15560 Electrochemical Separation, Pumping, and Storage of Hydrogen or Oxygen into Nanocapillaries Via High Pressure MEA Seals ...TITLE AND SUBTITLE Electrochemical Separation, Pumping, and Storage of Hydrogen or Oxygen into Nanocapillaries Via High Pressure MEA Seals ...pumping of gas species into and out of the nanocapillaries. The MEA also serves as a high pressure seal . A theoretical discussion of the potential

  17. Mixing and phase separation at supercritical and transcritical pressures

    NARCIS (Netherlands)

    Hickel, S.; Matheis, Jan


    We have developed a thermodynamically consistent and tuning-parameter-free two-phase model for Eulerian large-eddy simulations (LES) of liquid-fuel injection and mixing at high pressure. The model is based on cubic equations of state and vaporliquid equilibrium calculations. It can represent the

  18. The osmotic pressure of 3He-4He mixtures along the phase separation curve

    NARCIS (Netherlands)

    van de Klundert, L.J.M.; Bos, M.R.E.; van der Meij, J.A.M.; Steffens, H.A.


    The osmotic pressure of 3He-4He mixtures was measured along the phase separation curve at temperatures up to 500 mK by balancing it with the fountain pressure of pure 4He. The usefullness of the secondary osmotic pressure thermometer was reinvestigated.

  19. Abortion in Poland. (United States)

    Szawarski, Z


    As of July 1991 abortion is still legal in Poland. Currently the Polish Parliament has taken a break from the debate because the issue is so important that any decision must not be made in past. There is strong pressure from the Catholic Church to eliminate access to abortion. In the fall the Polish people will vote for and elect their first truly democratic Parliament. Abortion does not seem to be playing as important a role as other political issues. In 1956 a law was passed that allowed a woman to have an abortion for medical or social reasons. This law resulted in allowing women in Poland to use abortion as their primary form of contraception. The vast majority of the abortions were performed under the social justification. Then, when democracy same to Poland with the help of the Catholic Church, an unprecedented debate in the mass media, churches, and educational institutions was stirred up. The government attempted to stay out of the debate at first. But as people from different side of the debate saw that they had an opportunity to influence things in their favor, they began to politicize the issue. Currently there are 4 different drafts of the new Polish abortion law. 3 of them radically condemn abortion while the 4th condemns it as a method of family planning, but allows to terminate pregnancies in order to save the life of the mother.

  20. Atmospheric-pressure plasma activation and surface characterization on polyethylene membrane separator (United States)

    Tseng, Yu-Chien; Li, Hsiao-Ling; Huang, Chun


    The surface hydrophilic activation of a polyethylene membrane separator was achieved using an atmospheric-pressure plasma jet. The surface of the atmospheric-pressure-plasma-treated membrane separator was found to be highly hydrophilic realized by adjusting the plasma power input. The variations in membrane separator chemical structure were confirmed by Fourier transform infrared spectroscopy and X-ray photoelectron spectroscopy. Chemical analysis showed newly formed carbonyl-containing groups and high surface concentrations of oxygen-containing species on the atmospheric-pressure-plasma-treated polymeric separator surface. It also showed that surface hydrophilicity primarily increased from the polar component after atmospheric-pressure plasma treatment. The surface and pore structures of the polyethylene membrane separator were examined by scanning electron microscopy, revealing a slight alteration in the pore structure. As a result of the incorporation of polar functionalities by atmospheric-pressure plasma activation, the electrolyte uptake and electrochemical impedance of the atmospheric-pressure-plasma-treated membrane separator improved. The investigational results show that the separator surface can be controlled by atmospheric-pressure plasma surface treatment to tailor the hydrophilicity and enhance the electrochemical performance of lithium ion batteries.

  1. Abortion - medical (United States)

    ... its own before the 20th week of pregnancy. Surgical abortion uses surgery to end a pregnancy. ... happens, another dose of the medicine or a surgical abortion procedure may need to be done. Physical recovery ...

  2. The employment of cellulose pressure columns for the chromatographic separation of radioactive nuclides

    International Nuclear Information System (INIS)

    Meier, H.; Zimmerhackl, E.; Unger, E.; Zeitler, G.; Albrecht, W.; Boesche, D.; Hecker, W.; Menge, P.


    A study was made of the separation properties of cellulose pressure columns operating at a slight over-pressure of around 1 atmosphere, with respect to the length of the column packing, the flow rate, and the load. The optimal separation stage heights of the columns are situated at H=0.16 mm. Since as a consequence of the favorable separation stage heights observed at column lengths of 3 to 7 cm, separation stage numbers of 200 to 400 are attained, and hence it is possible to attain separations within several minutes with flow rates of 1 ml/min. The choice of the mobile phase is made easier by the fact that paper chromatographic Rsub(f)-values can be transferred to the cellulose pressure column with the aid of a transfer function. (author)

  3. Induced abortion. (United States)


    Abortion is common. Data on abortion rates are inexact but can be used to explore trends. Globally, the estimated rate in the period 2010-2014 was 35 abortions per 1000 women (aged 15-44 years), five points less than the rate of 40 for the period 1990-1994. Abortion laws vary around the world but are generally more restrictive in developing countries. Restrictive laws do not necessarily deter women from seeking abortion but often lead to unsafe practice with significant mortality and morbidity. While a legal framework for abortion is a prerequisite for availability, many laws, which are not evidence based, restrict availability and delay access. Abortion should be available in the interests of public health and any legal framework should be as permissive as possible in order to promote access. In the absence of legal access, harm reduction strategies are needed to reduce abortion-related mortality and morbidity. Abortion can be performed surgically (in the first trimester, by manual or electric vacuum aspiration) or with medication: both are safe and effective. Cervical priming facilitates surgery and reduces the risk of incomplete abortion. Diagnosis of incomplete abortion should be made on clinical grounds, not by ultrasound. Septic abortion is a common cause of maternal death almost always following unsafe abortion and thus largely preventable. While routine follow-up after abortion is unnecessary, all women should be offered a contraceptive method immediately after the abortion. This, together with improved education and other interventions, may succeed in reducing unintended pregnancy. © The Author 2017. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All rights reserved. For Permissions, please e-mail:

  4. Atmospheric pressure surface sampling/ionization techniques for direct coupling of planar separations with mass spectrometry. (United States)

    Pasilis, Sofie P; Van Berkel, Gary J


    Planar separations, which include thin layer chromatography and gel electrophoresis, are in widespread use as important and powerful tools for conducting separations of complex mixtures. To increase the utility of planar separations, new methods are needed that allow in situ characterization of the individual components of the separated mixtures. A large number of atmospheric pressure surface sampling and ionization techniques for use with mass spectrometry have emerged in the past several years, and several have been investigated as a means for mass spectrometric read-out of planar separations. In this article, we review the atmospheric pressure surface sampling and ionization techniques that have been used for the read-out of planar separation media. For each technique, we briefly explain the operational basics and discuss the analyte type for which it is appropriate and some specific applications from the literature. Copyright (c) 2010 Elsevier B.V. All rights reserved.

  5. Abortion: a history. (United States)

    Hovey, G


    labor, and greater consumerism. The legal history of abortion in the US illustrates dramatically that it was doctors, not women, who defined the morality surrounding abortion. Women continue to have to cope with the legacy of this fact. The seemingly benign 2-sphere family of the 19th century cut a deep wound in the human community. Men had public power and authority and were encouraged to be sexual. Women were offered the alternative of being powerful only as sexual beings who could thus enforce a domestic moral order. The legacy of the 2-sphere family continues, but much has changed. By 1973 pressure for reform had led 14 states to liberalize their existing abortin laws, and the US Supreme Court finally ruled that abortion is a private matter between a woman and her doctor. The current problem is that despite new laws and new attitudes toward women and abortion, male dominated and male defined institutions still determine what is possible. Women's right to abortion will never be safe and secure as long as this situation continues.


    Extensive experimental studies showed that thin-film, composite membranes can be used effectively for the separation of selected hazardous organic compounds. This waste treatment technique offers definite advantages in terms of high solute separations at low pressures (<2MPa) and...

  7. Phase separation and pressure drop of two-phase flow in vertical manifolds

    International Nuclear Information System (INIS)

    Zetzmann, K.


    The splitting of a two-phase mass flow in a tube manifold results in a separation between liquid and gas phase. A study is presented of the phase distribution and the related two-phase pressure drop for vertical manifolds in the technically relevant geometry and flow parameter region of an air-water-flow. At the outlet changes in the gas/fluid-radio are observed which are proportional to this ratio at the inlet. The separation characteristic strongly depends on the massflow through the junction. Empirical equations are given to calculate the separation. Measuring the pressure drop at main- and secondary tube of the manifold the additional pressure drop can be obtained. If these results are related with the dynamic pressure at the inlet, two-phase resistance coefficients can be deduced, which may be tested by empirical relations. (orig.) [de

  8. Back-pressure effects on unsteadiness of separation shock in a rectangular duct at Mach 3 (United States)

    Xiong, Bing; Fan, Xiao-qiang; Wang, Yi; Zhou, Liang; Tao, Yuan


    To evaluate back-pressure effects on unsteadiness of separation shock in a rectangular duct, some test cases were designed and conducted in a supersonic air-breathing wind tunnel. High-speed Schlieren technique and high-frequency pressure measurements were utilized for data acquisition. Different back-pressure levels were applied by changing downstream throttling ratio. Some parameters for estimating canonical separation flows, such as zero-crossing frequency and intermittency, have been introduced to analyze the duct separation flow. The experimental results show that the separation shock oscillation frequencies increase and the intermittent region lengths decrease with the increasing back-pressure level. A comparison between the unsteadiness of shock/boundary layer interactions for the canonical flow and the duct internal flow were made. It is found that the normalized Strouhal number for the duct internal separation flow ranges from 0.01 to 0.03, which share the similar range with canonical separation flows. That is to say, the physics of separation shock unsteadiness is similar over a wide range of interaction flows, which may share the inherent flow mechanism.

  9. Medical Abortion. (United States)

    Costescu, Dustin; Guilbert, Edith; Bernardin, Jeanne; Black, Amanda; Dunn, Sheila; Fitzsimmons, Brian; Norman, Wendy V; Pymar, Helen; Soon, Judith; Trouton, Konia; Wagner, Marie-Soleil; Wiebe, Ellen; Gold, Karen; Murray, Marie-Ève; Winikoff, Beverly; Reeves, Matthew


    This guideline reviews the evidence relating to the provision of first-trimester medical induced abortion, including patient eligibility, counselling, and consent; evidence-based regimens; and special considerations for clinicians providing medical abortion care. Gynaecologists, family physicians, registered nurses, midwives, residents, and other healthcare providers who currently or intend to provide pregnancy options counselling, medical abortion care, or family planning services. Women with an unintended first trimester pregnancy. Published literature was retrieved through searches of PubMed, MEDLINE, and Cochrane Library between July 2015 and November 2015 using appropriately controlled vocabulary (MeSH search terms: Induced Abortion, Medical Abortion, Mifepristone, Misoprostol, Methotrexate). Results were restricted to systematic reviews, randomized controlled trials, clinical trials, and observational studies published from June 1986 to November 2015 in English. Additionally, existing guidelines from other countries were consulted for review. A grey literature search was not required. The quality of evidence in this document was rated using the criteria described in the Report of the Canadian Task Force for Preventive Medicine rating scale (Table 1). Medical abortion is safe and effective. Complications from medical abortion are rare. Access and costs will be dependent on provincial and territorial funding for combination mifepristone/misoprostol and provider availability. Introduction Pre-procedure care Medical abortion regimens Providing medical abortion Post-abortion care Introduction Pre-procedure care Medical abortion regimens Providing medical abortion Post-abortion care. Copyright © 2016 The Society of Obstetricians and Gynaecologists of Canada/La Société des obstétriciens et gynécologues du Canada. Published by Elsevier Inc. All rights reserved.

  10. CFD Simulation for Separation of Carbon Dioxide-Methane Mixture by Pressure Swing Adsorption

    Directory of Open Access Journals (Sweden)

    K. Rambabu


    Full Text Available A developing technology for gas separations is pressure swing adsorption, which has been proven to be more economical and energy efficient compared to other separation methods like cryogenic distillation and membrane separation. A pressure swing adsorption (PSA column, with carbon dioxide-methane as feed mixture and 6-FDA based polyimides as the adsorbent, was modeled and simulated in this work. Ansys Fluent 12.1, along with supplementary user defined functions, was used to develop a 2D transient Eulerian laminar viscous flow model for the PSA column. The model was validated by comparing the simulated results with established analytical models for PSA. The developed numerical model was used to determine the carbon dioxide concentration in the column as a function of time based on different operating conditions. Effect of various operating parameters like pressure, temperature, and flow rate on the separation efficiency has been studied and reported. Optimization studies were carried out to obtain suitable operating conditions for the feed gases separation. Simulation studies were carried out to determine the separation length required for complete separation of the feed mixture corresponding to different inlet feed concentrations which were entering the column at a given flow rate.

  11. Separation of ions in nanofluidic channels with combined pressure-driven and electro-osmotic flow. (United States)

    Gillespie, Dirk; Pennathur, Sumita


    Separation of ionic species with the same electrophoretic mobility but different valence in electrolyte systems can occur within nanometer-scale channels with finite electrical double layers (EDLs). This is because EDL thicknesses are a significant fraction of slit height in such channels and can create transverse analyte concentration profiles that allow for unique separation modalities when combined with axial fluid flow. Previous work has shown such separation to occur using either pressure-driven flow or electro-osmotic flow separately. Here, we develop a Poisson-Boltzmann model to compare the separation of such ions using the combination of both pressure-driven and electro-osmotic flow. Applying a pressure gradient in the opposite direction of electro-osmotic flow can allow for zero or infinite retention of analyte species, which we investigate using three different wall boundary conditions. Furthermore, we determine conditions in fused silica nanochannels with which to generate optimal separation between two analytes of different charge but the same mobility. We also give simple rules of thumb to achieve the best separation efficacy in nanochannel systems.

  12. High pressure inertial focusing for separation and concentration of bacteria at high throughput (United States)

    Cruz, F. J.; Hjort, K.


    Inertial focusing is a phenomenon where particles migrate across streamlines in microchannels and focus at well-defined, size dependent equilibrium points of the cross section. It can be taken into advantage for focusing, separation and concentration of particles at high through-put and high efficiency. As particles decrease in size, smaller channels and higher pressures are needed. Hence, new designs are needed to decrease the pressure drop. In this work a novel design was adapted to focus and separate 1 µm from 3 µm spherical polystyrene particles. Also 0.5 µm spherical polystyrene particles were separated, although in a band instead of a single line. The ability to separate, concentrate and focus bacteria, its simplicity of use and high throughput make this technology a candidate for daily routines in laboratories and hospitals.

  13. Separation of 15N by isotopic exchange in NO, NO2-HNO3 system under pressure

    International Nuclear Information System (INIS)

    Axente, D.; Baldea, A.; Teaca, C.; Horga, R.; Abrudean, M.


    One of the most used method for production of 15 N with 99% at. concentration is the isotopic exchange between gaseous nitrogen oxides and HNO 3 solution 10M: ( 15 NO, 15 NO 2 ) g + H 14 NO 3,l = ( 14 NO, 14 NO 2 ) g + H 15 NO 3,l . The isotopic exchange is characterized by an elemental separation factor α=1.055 at 25 deg. C and atmospheric pressure. Recently, kinetics data pointed to the linear dependence of the exchange rate 15 N/ 14 N(R) on the nitrogen oxide pressure with a rate law R = k[HNO 3 ] 2 · [N 2 O 3 ]. In this work, the influence of the nitrogen oxide pressure on the 15 N separation efficiency was determined by the use of a laboratory equipment with a separation column pack of Helipack type, with dimensions 1.8 mm x 1.8 mm x 0.2 mm. The increase of nitrogen oxide pressure led to a better isotopic transfer between the two counter-flow phases in the column pack. The HETP (Height Equivalent to a Theoretical Plate) determined for a 3.14 ml ·cm -2 · min -1 load is equal to that obtained at atmospheric pressure for a two times lower load. The operation of the equipment for isotopic separation of 15 N at 1.8 atm instead of atmospheric pressure allows doubling the HNO 3 10 M load of the column and consequently, doubling the production rate. A better performance of the separation process at higher pressure is essential for the industrial production of 15 N isotope which is used for the production of uranium nitride in FBR type reactors. (authors)

  14. Characterization of slug flow in microchannels: pressure drop and phase separation


    Ładosz, Agnieszka


    In this thesis slug flow in microchannels was investigated experimentally and theoretically with the aim to provide design equations enabling construction of multistep microfluidic networks. Two major aspects were studied: pressure drop in channels of various geometries and subsequent phase separation of generated droplets. Mathematical modeling of phenomena observed on microscale was validated by extensive experimental studies. Pressure drop of three-phase gas-liquid-liquid slug flow wa...

  15. Simulation of Pressure-swing Distillation for Separation of Ethyl Acetate-Ethanol-Water (United States)

    Yang, Jing; Zhou, Menglin; Wang, Yujie; Zhang, Xi; Wu, Gang


    In the light of the azeotrope of ethyl acetate-ethanol-water, a process of pressure-swing distillation is proposed. The separation process is simulated by Aspen Plus, and the effects of theoretical stage number, reflux ratio and feed stage about the pressure-swing distillation are optimized. Some better process parameters are as follows: for ethyl acetate refining tower, the pressure is 500.0 kPa, theoretical stage number is 16, reflux ratio is 0.6, feed stage is 5; for crude ethanol tower, the pressure is 101.3 kPa, theoretical stage number is 15, reflux ratio is 0.3, feed stage is 4; for ethanol tower, the pressure is 101.3 kPa, theoretical stage number is 25, reflux ratio is 1.2, feed stage is 10. The mass fraction of ethyl acetate in the bottom of the ethyl acetate refining tower reaches 0.9990, the mass fraction of ethanol in the top of the ethanol tower tower reaches 0.9017, the mass fraction of water in the bottom of the ethanol tower tower reaches 0.9622, and there is also no ethyl acetate in the bottom of the ethanol tower. With laboratory tests, experimental results are in good agreement with the simulation results, which indicates that the separation of ethyl acetate ethanol water can be realized by the pressure-swing distillation separation process. Moreover, it has certain practical significance to industrial practice.

  16. Pressure-actuated microfluidic devices for electrophoretic separation of pre-term birth biomarkers. (United States)

    Sahore, V; Kumar, S; Rogers, C I; Jensen, J K; Sonker, M; Woolley, A T


    We have developed microfluidic devices with pressure-driven injection for electrophoretic analysis of amino acids, peptides, and proteins. The novelty of our approach lies in the use of an externally actuated on-chip peristaltic pump and closely spaced pneumatic valves that allow well-defined, small-volume sample plugs to be injected and separated by microchip electrophoresis. We fabricated three-layer poly(dimethylsiloxane) (PDMS) microfluidic devices. The fluidic layer had injection and separation channels, and the control layer had an externally actuated on-chip peristaltic pump and four pneumatic valves around the T-intersection to carry out sample injection. An unpatterned PDMS membrane layer was sandwiched between the fluidic and control layers as the actuated component in pumps and valves. Devices with the same peristaltic pump design but different valve spacings (100, 200, 300, and 400 μm) from the injection intersection were fabricated using soft lithographic techniques. Devices were characterized through fluorescent imaging of captured plugs of a fluorescein-labeled amino acid mixture and through microchip electrophoresis separations. A suitable combination of peak height, separation efficiency, and analysis time was obtained with a peristaltic pump actuation rate of 50 ms, an injection time of 30 s, and a 200-μm valve spacing. We demonstrated the injection of samples in different solutions and were able to achieve a 2.4-fold improvement in peak height and a 2.8-fold increase in separation efficiency though sample stacking. A comparison of pressure-driven injection and electrokinetic injection with the same injection time and separation voltage showed a 3.9-fold increase in peak height in pressure-based injection with comparable separation efficiency. Finally, the microchip systems were used to separate biomarkers implicated in pre-term birth. Although these devices have initially been demonstrated as a stand-alone microfluidic separation tool, they

  17. Abortion USA. (United States)


    A historical review of the legislation of abortion in America leads to the paramount 1973 amendment by the Supreme Court to legalize abortion. The 16 year old decision is currently up for reconsideration. As compared to the consensus of other countries who have similar policies, in the United States, the issue of abortion is still highly controversial. The Reagan era reflected an attitude of "anti-choice" that was further propagated by Reagan appointees. However, only 1 in 10 Americans believes abortion is murder as many are pro-choice. It is also observed that women who work outside the home are more likely to favor the right to choose an abortion than women who stay home. Compared to England and Wales, contraceptive measures are more limited and expensive in the U.S., and consequently, the overall ratio of abortions to live births is higher in the United States. As well, contraception remains elusive to the American teenager, and as a result, 80% of the 1.1 million teenage pregnancies are unwanted and 450,000 terminate their pregnancies. The final Supreme Court decision is expected at the end of June, and few expect a reversal of the 1973 decision. A possible decision may turn the authority to dictate the legal status of abortions back to the state. If this would happen, as with the situation of contraception, teenagers would be the hardest hit group and might be forced to seek illegal abortions or cross state lines.

  18. Provokeret abort

    DEFF Research Database (Denmark)

    Christiansen, Connie; Schmidt, Garbi; Christoffersen, Mogens

    Gennem en række interview om kvinders oplevelse og erfaringer med provokert abort, samt ved at bruge data fra en stor forløbsundersøgelse af kvinder født i 1966, giver forfatterne bag denne rapport et præcist signalement af de kvinder, der vælger at få foretaget en provokeret abort og de eventuelle...... for sundhedspersonale og andre socialarbejdere. Den statistiske undersøgelse viser, at hver fjerde danske kvinde vil komme i den situation at skulle have en abort. Især kvinder med vanskelige opvækstvilkår er i risikogruppen. Tilgengæld er der næsten ingen langvarige fysiske og psykiske virkninger abort af abort, med...

  19. Integration optimisation of elevated pressure air separation unit with gas turbine in an IGCC power plant

    International Nuclear Information System (INIS)

    Han, Long; Deng, Guangyi; Li, Zheng; Wang, Qinhui; Ileleji, Klein E.


    Highlights: • IGCC thermodynamic model was setup carefully. • Simulations focus on integration between an elevated pressure ASU with gas turbine. • Different recommended solutions from those of low pressure ASUs are figured out. • Full N 2 injection and 80% air extraction was suggested as the optimum integration. - Abstract: The integration optimisation between an elevated pressure air separation unit (EP-ASU) and gas turbine is beneficial to promote net efficiency of an integrated gasification combined cycle (IGCC) power plant. This study sets up the thermodynamic model for a 400 MW plant specially coupled with an EP-ASU, aiming to examine system performances under different integrations and acquire the optimum solution. Influences of air extraction rate at conditions of without, partial and full N 2 injection, as well as the effects of N 2 injection rate when adopting separate ASU, partial and full integrated ASU were both analysed. Special attention has been paid to performance differences between utilising an EP-ASU and a low pressure unit. Results indicated that integration solution with a separate EP-ASU or without N 2 injection would not be reasonable. Among various recommended solutions for different integration conditions, N 2 injection rate increased with the growth of air extraction rate. The integration with an air extraction rate of 80% and full N 2 injection was suggested as the optimum solution. It is concluded that the optimum integration solution when adopting an EP-ASU is different from that using a low pressure one.

  20. Steric pressure between membrane-bound proteins opposes lipid phase separation. (United States)

    Scheve, Christine S; Gonzales, Paul A; Momin, Noor; Stachowiak, Jeanne C


    Cellular membranes are densely crowded with a diverse population of integral and membrane-associated proteins. In this complex environment, lipid rafts, which are phase-separated membrane domains enriched in cholesterol and saturated lipids, are thought to organize the membrane surface. Specifically, rafts may help to concentrate proteins and lipids locally, enabling cellular processes such as assembly of caveolae, budding of enveloped viruses, and sorting of lipids and proteins in the Golgi. However, the ability of rafts to concentrate protein species has not been quantified experimentally. Here we show that when membrane-bound proteins become densely crowded within liquid-ordered membrane regions, steric pressure arising from collisions between proteins can destabilize lipid phase separations, resulting in a homogeneous distribution of proteins and lipids over the membrane surface. Using a reconstituted system of lipid vesicles and recombinant proteins, we demonstrate that protein-protein steric pressure creates an energetic barrier to the stability of phase-separated membrane domains that increases in significance as the molecular weight of the proteins increases. Comparison with a simple analytical model reveals that domains are destabilized when the steric pressure exceeds the approximate enthalpy of membrane mixing. These results suggest that a subtle balance of free energies governs the stability of phase-separated cellular membranes, providing a new perspective on the role of lipid rafts as concentrators of membrane proteins.

  1. The influence of chemicals on water quality in a high pressure separation rig

    Energy Technology Data Exchange (ETDEWEB)

    Johnsen, Einar E.; Hemmingsen, Paal V.; Mediaas, Heidi; Svarstad, May Britt E.; Westvik, Arild


    In the research laboratory of Statoil at Rotvoll, Trondheim, a high pressure experimental rig used for separation and foaming studies has been developed. There have been several studies to ensure that the high pressure separation rig produces reliable and consistent results with regard to the water-in-oil and oil-in-water contents. The results are consistent with available field data and, just as important, consistent when changing variables like temperature, pressure drop and water cut. The results are also consistent when changing hydrodynamic variables like flow velocity and mixing point (using different choke valves) and when using oil with and without gas saturation. At equal experimental conditions, the high pressure separation rig is able to differentiate between separation characteristics of oil and water from different fields and from different wells at the same field. The high pressure separation and foam rig can be used from -10 deg C to 175 deg C and at pressures up to 200 bar. Crude oil and water are studied under relevant process conditions with respect to temperature, pressure, shear, water cut and separation time. In the present work the influence of chemicals on the oil and water quality has been studied. Chemicals have been mixed into the oil and/or water beforehand or added in situ (on-stream; simulated well stream). The amount of oil in the water after a given residence time in the separation cell has been measured. The results from the high pressure rig show that some demulsifiers, with their primary purpose of giving less water in oil, also have influence on the water quality. Improvement of water quality has been observed as well as no effect or aggravation. The experimental results have been compared to results from bottle tests at the field. The results from the bottle tests and from the laboratory are not corresponding, and only a full-scale field test can tell which of them are the correct results, if any. (Experience from corresponding

  2. Separating expansion from contraction: generalized TOV condition, LTB models with pressure and $\\Lambda$CDM

    CERN Document Server

    Delliou, Morgan Le; Mimoso, José Pedro


    We discuss the existence of a dividing shell separating expanding and collapsing regions in spherically symmetric solutions with pressure. We obtain gauge invariant conditions relating not only the intrinsic spatial curvature of the shells to the ADM mass, but also a function of the pressure which we introduce that generalises the Tolman-Oppenheimer-Volkoff equilibrium condition, in the framework of a 3+1 spacetime splitting. We consider the particular case of a Lema\\^itre-Tolman-Bondi dust models with a cosmological constant (a $\\Lambda$-CDM model) as an example of our results.

  3. A Pressure Controlled Pinched Flow Fractionation Device for Continuous Particle Separation

    DEFF Research Database (Denmark)

    Christiansen, Thomas Lehrmann; Trosborg, Jacqueline; Tanzi, Simone


    In this work the problem of separating small particles of di↵erent sizes is solved by developing a simple microfluidic device using pinched flow fractionation (PFF), a technique originally presented by Yamada et al. in 2004 [1]. The present work takes the concept of PFF to the next level by making...... the device tunable using a simple pressure control. Through analytical calculations and FEM simulations in COMSOL, the required dimensions and operating pressures of the device was determined. The device was subsequently fabricated by injection molding of a COC TOPAS grade 5013 polymer (TOPAS Advanced...

  4. Pressure-induced electronic phase separation of magnetism and superconductivity in CrAs. (United States)

    Khasanov, Rustem; Guguchia, Zurab; Eremin, Ilya; Luetkens, Hubertus; Amato, Alex; Biswas, Pabitra K; Rüegg, Christian; Susner, Michael A; Sefat, Athena S; Zhigadlo, Nikolai D; Morenzoni, Elvezio


    The recent discovery of pressure (p) induced superconductivity in the binary helimagnet CrAs has raised questions on how superconductivity emerges from the magnetic state and on the mechanism of the superconducting pairing. In the present work the suppression of magnetism and the occurrence of superconductivity in CrAs were studied by means of muon spin rotation. The magnetism remains bulk up to p ≃ 3.5 kbar while its volume fraction gradually decreases with increasing pressure until it vanishes at p ≃ 7 kbar. At 3.5 kbar superconductivity abruptly appears with its maximum Tc ≃ 1.2 K which decreases upon increasing the pressure. In the intermediate pressure region (3.5 magnetic volume fractions are spatially phase separated and compete for phase volume. Our results indicate that the less conductive magnetic phase provides additional carriers (doping) to the superconducting parts of the CrAs sample thus leading to an increase of the transition temperature (Tc) and of the superfluid density (ρs). A scaling of ρs with Tc(3.2) as well as the phase separation between magnetism and superconductivity point to a conventional mechanism of the Cooper-pairing in CrAs.

  5. Steric Pressure among Membrane-Bound Polymers Opposes Lipid Phase Separation. (United States)

    Imam, Zachary I; Kenyon, Laura E; Carrillo, Adelita; Espinoza, Isai; Nagib, Fatema; Stachowiak, Jeanne C


    Lipid rafts are thought to be key organizers of membrane-protein complexes in cells. Many proteins that interact with rafts have bulky polymeric components such as intrinsically disordered protein domains and polysaccharide chains. Therefore, understanding the interaction between membrane domains and membrane-bound polymers provides insights into the roles rafts play in cells. Multiple studies have demonstrated that high concentrations of membrane-bound polymeric domains create significant lateral steric pressure at membrane surfaces. Furthermore, our recent work has shown that lateral steric pressure at membrane surfaces opposes the assembly of membrane domains. Building on these findings, here we report that membrane-bound polymers are potent suppressors of membrane phase separation, which can destabilize lipid domains with substantially greater efficiency than globular domains such as membrane-bound proteins. Specifically, we created giant vesicles with a ternary lipid composition, which separated into coexisting liquid ordered and disordered phases. Lipids with saturated tails and poly(ethylene glycol) (PEG) chains conjugated to their head groups were included at increasing molar concentrations. When these lipids were sparse on the membrane surface they partitioned to the liquid ordered phase. However, as they became more concentrated, the fraction of GUVs that were phase-separated decreased dramatically, ultimately yielding a population of homogeneous membrane vesicles. Experiments and physical modeling using compositions of increasing PEG molecular weight and lipid miscibility phase transition temperature demonstrate that longer polymers are the most efficient suppressors of membrane phase separation when the energetic barrier to lipid mixing is low. In contrast, as the miscibility transition temperature increases, longer polymers are more readily driven out of domains by the increased steric pressure. Therefore, the concentration of shorter polymers required

  6. Shock tunnel measurements of surface pressures in shock induced separated flow field using MEMS sensor array

    International Nuclear Information System (INIS)

    Sriram, R; Jagadeesh, G; Ram, S N; Hegde, G M; Nayak, M M


    Characterized not just by high Mach numbers, but also high flow total enthalpies—often accompanied by dissociation and ionization of flowing gas itself—the experimental simulation of hypersonic flows requires impulse facilities like shock tunnels. However, shock tunnel simulation imposes challenges and restrictions on the flow diagnostics, not just because of the possible extreme flow conditions, but also the short run times—typically around 1 ms. The development, calibration and application of fast response MEMS sensors for surface pressure measurements in IISc hypersonic shock tunnel HST-2, with a typical test time of 600 μs, for the complex flow field of strong (impinging) shock boundary layer interaction with separation close to the leading edge, is delineated in this paper. For Mach numbers 5.96 (total enthalpy 1.3 MJ kg −1 ) and 8.67 (total enthalpy 1.6 MJ kg −1 ), surface pressures ranging from around 200 Pa to 50 000 Pa, in various regions of the flow field, are measured using the MEMS sensors. The measurements are found to compare well with the measurements using commercial sensors. It was possible to resolve important regions of the flow field involving significant spatial gradients of pressure, with a resolution of 5 data points within 12 mm in each MEMS array, which cannot be achieved with the other commercial sensors. In particular, MEMS sensors enabled the measurement of separation pressure (at Mach 8.67) near the leading edge and the sharply varying pressure in the reattachment zone. (paper)

  7. Equilibrium separation in a high pressure helium plasma and its application to the determination of temperatures

    Energy Technology Data Exchange (ETDEWEB)

    Rodero, A.; Garcia, M.C.; Gamero, A. [Universidad de Cordoba (Spain)


    The spectroscopy method based on the Boltzmann-plot of emission lines has been usually employed for measuring the excitation temperature (T{sub exc}) in high pressure plasmas. In the present work, it is shown that this method can produce great errors in the temperature determination when equilibrium separation exists. In this way, the suitability of this determination is tested comparing with other alternative methods in a high pressure helium plasma and also studying its separation from the equilibrium situation, via the absolute population measurements of atomic levels and the estimation of its atomic state distribution function (ASDF). We have made this study using a new excitation structure, the axial injection torch (Torche A Injection Axiale or T.I.A.), which produces a high power microwave plasma at atmospheric pressure. The measurements were carried out at the beginning of the flame (the highest line intensity zone) for a 300-900 W power range at 2.45 GHz and 71/min. of helium gas flow.

  8. Separation and Characterization of DNA Molecules and Intermolecular Interactions in Pressure-Driven Micro Flow (United States)

    Friedrich, Sarah; Wang, Tza-Huei

    Pressure-driven flow in micron-sized diameter capillaries can be used to separate DNA molecules by size in a technique called Free Solution Hydrodynamic Separation. By coupling this technique with Cylindrical Illumination Confocal Spectroscopy, we have developed a highly sensitive and quantitative platform capable of separating DNA molecules by length over a large dynamic range (25 bp to 48 kbp) in a single run using only picoliters or femtograms of a DNA sample. The optical detection volume completely spans the capillary cross section, enabling highly efficient single molecule detection for enhanced sensitivity and quantification accuracy via single molecule counting. Because each DNA molecule generates its own fluorescent burst, these burst profiles can be further analyzed to individually characterize each DNA molecule's shape as it passes through the detection region. We exploit these burst profiles to visualize fluctuations in conformation under shear flow in microcapillaries, and utilizing combined mobility shift analysis, explore the complex relationship between molecular properties including length and conformation, hydrodynamic mobility, solution conditions including ion species and concentrations, and separation conditions including flow rate and capillary diameter.

  9. Ultra high efficiency/low pressure supercritical fluid chromatography with superficially porous particles for triglyceride separation. (United States)

    Lesellier, E; Latos, A; de Oliveira, A Lopes


    This paper reports the development of the separation of vegetable oil triglycerides (TG) in supercritical chromatography (SFC), using superficially porous particles (SPPs). The SPP, having a small diameter (2-3μm), provide a higher theoretical plate number (N), which allows to improve separation of critical pairs of compounds. However, compared to fully porous particles of larger diameter (5μm), the pressure drop is also increased. Fortunately, supercritical fluids have a low viscosity, which allows coupling several columns to achieve high N values, while maintaining flow rate above 1ml/min, ensuring a ultra high efficiency (UHE) at low pressure (LP) (below 40MPa), with regards to the one reached with liquid and sub-two micron particles (around 100MPa). The use of two detector systems (UV and ELSD) connected in series to the UHE-LP-SFC system provides complementary responses, due to their specific detection principles. Working in a first part with three coupled Kinetex C18 columns (45cm total length), the effect of modifier nature and percentage were studied with two reference oils, argan and rapeseed, chosen for their different and well-known TG composition. The analytical method was developed from previous studies performed with fully porous particles (FPP). Optimized conditions with three Kinetex were as follows: 17°C, 12% of ACN/MeOH (90/10; v/v). With these conditions, and by using an increased length of Kinetex C18 column (60cm), another additional column was selected from ten different commercial SPP C18 bonded phases, by applying a Derringer function on varied parameters: theoretical plate number (TPN), separation index (SI) for critical pairs of peaks (the peaks of compounds difficult to separate due to subtle structural differences), the analysis duration, and the total peak number. This function normalizes the values of any parameters, between 0 and 1, from the worst value to the better, allowing to take account of various parameters in the final

  10. Turbulent transition behavior in a separated and attached-flow low pressure turbine passage (United States)

    Memory, Curtis L.

    Various time accurate numerical simulations were conducted on the aft-loaded L1A low pressure turbine airfoil operating at Reynolds numbers presenting with fully-stalled, non-reattaching laminar separation. The numerical solver TURBO was modified from its annular gas turbine simulation configuration to conduct simulations based on a linear cascade wind tunnel facility. Simulation results for the fully separated flow fields revealed various turbulent decay mechanisms. Separated shear layer decay, in the form of vortices forming between the shear layer and the blade wall, was shown to agree with experimental particle image velocimetry (PIV) data in terms of decay vortex size and core vorticity levels. These vortical structures eventually mix into a large recirculation zone which dominates the blade wake. Turbulent wake ex- tent and time-averaged velocity distributions agreed with PIV data. Steady-blowing vortex generating jet (VGJ) flow control was then applied to the flow fields. VGJ-induced streamwise vorticity was only present at blowing ratios above 1.5. VGJs actuated at the point of flow separation on the blade wall were more effective than those actuated downstream, within the separation zone. Pulsed-blowing VGJs at the upstream blade wall position were then actuated at various pulsing frequencies, duty cycles, and blowing ratios. These condition variations yielded differing levels of separation zone mitigation. Pulsed VGJs were shown to be more effective than steady blowing VGJs at conditions of high blowing ratio, high frequency, or high duty cycle, where blowing ratio had the highest level of influence on pulsed jet efficacy. The characteristic "calm zone" following the end of a given VGJ pulse was observed in simulations exhibiting high levels of separation zone mitigation. Numerical velocity fields near the blade wall during this calm zone was shown to be similar to velocity fields observed in PIV data. Instantaneous numerical vorticity fields indicated

  11. Rates of induced abortion in Denmark according to age, previous births and previous abortions

    Directory of Open Access Journals (Sweden)

    Marie-Louise H. Hansen


    Full Text Available Background: Whereas the effects of various socio-demographic determinants on a woman's risk of having an abortion are relatively well-documented, less attention has been given to the effect of previous abortions and births. Objective: To study the effect of previous abortions and births on Danish women's risk of an abortion, in addition to a number of demographic and personal characteristics. Data and methods: From the Fertility of Women and Couples Dataset we obtained data on the number of live births and induced abortions by year (1981-2001, age (16-39, county of residence and marital status. Logistic regression analysis was used to estimate the influence of the explanatory variables on the probability of having an abortion in a relevant year. Main findings and conclusion: A woman's risk of having an abortion increases with the number of previous births and previous abortions. Some interactions were was found in the way a woman's risk of abortion varies with calendar year, age and parity. The risk of an abortion for women with no children decreases while the risk of an abortion for women with children increases over time. Furthermore, the risk of an abortion decreases with age, but relatively more so for women with children compared to childless women. Trends for teenagers are discussed in a separate section.

  12. Abortion and public health: Time for another look. (United States)

    McCurdy, Stephen A


    Four decades after Roe v. Wade , abortion remains highly contentious, pitting a woman's right to choose against a fetal claim to life. Public health implications are staggering: the US annual total of more than one million induced abortions equals nearly half the number of registered deaths from all causes. Sentiment regarding abortion is roughly evenly split among the general public, yet fundamental debate about abortion is largely absent in the public health community, which is predominantly supportive of its wide availability. Absence of substantive debate on abortion separates the public health community from the public we serve, jeopardizing the trust placed in us. Traditional public health values-support for vulnerable groups and opposition to the politicization of science-together with the principle of reciprocity weigh against abortion. Were aborted lives counted as are other human lives, induced abortion would be acknowledged as the largest single preventable cause of loss of human life. Lay Summary: Four decades after Roe v. Wade , abortion remains highly divisive. Public sentiment regarding abortion is roughly evenly split, yet fundamental debate is largely absent in the public health community, which supports abortion's wide availability. Absence of substantive debate separates the public health community from the public it serves. Traditional public health values-support for vulnerable populations and opposition to politicization of science-and the principle of reciprocity ("the Golden Rule") weigh against abortion. Were aborted lives counted as are other human lives, induced abortion would be acknowledged as the largest single preventable cause of loss of human life.

  13. Phenol-Formaldehyde Resin-Based Carbons for CO2 Separation at Sub-Atmospheric Pressures

    Directory of Open Access Journals (Sweden)

    Noelia Álvarez-Gutiérrez


    Full Text Available The challenge of developing effective separation and purification technologies that leave much smaller energy footprints is greater for carbon dioxide (CO2 than for other gases. In addition to its involvement in climate change, CO2 is present as an impurity in biogas and bio-hydrogen (biological production by dark fermentation, in post-combustion processes (flue gas, CO2-N2 and many other gas streams. Selected phenol-formaldehyde resin-based activated carbons prepared in our laboratory have been evaluated under static conditions (adsorption isotherms as potential adsorbents for CO2 separation at sub-atmospheric pressures, i.e., in post-combustion processes or from biogas and bio-hydrogen streams. CO2, H2, N2, and CH4 adsorption isotherms at 25 °C and up to 100 kPa were obtained using a volumetric equipment and were correlated by applying the Sips model. Adsorption equilibrium was then predicted for multicomponent gas mixtures by extending the multicomponent Sips model and the Ideal Adsorbed Solution Theory (IAST in conjunction with the Sips model. The CO2 uptakes of the resin-derived carbons from CO2-CH4, CO2-H2, and CO2-N2 at atmospheric pressure were greater than those of the reference commercial carbon (Calgon BPL. The performance of the resin-derived carbons in terms of equilibrium of adsorption seems therefore relevant to CO2 separation in post-combustion (flue gas, CO2-N2 and in hydrogen fermentation (CO2-H2, CO2-CH4.

  14. Separation and reconstruction of high pressure water-jet reflective sound signal based on ICA (United States)

    Yang, Hongtao; Sun, Yuling; Li, Meng; Zhang, Dongsu; Wu, Tianfeng


    The impact of high pressure water-jet on the different materials target will produce different reflective mixed sound. In order to reconstruct the reflective sound signals distribution on the linear detecting line accurately and to separate the environment noise effectively, the mixed sound signals acquired by linear mike array were processed by ICA. The basic principle of ICA and algorithm of FASTICA were described in detail. The emulation experiment was designed. The environment noise signal was simulated by using band-limited white noise and the reflective sound signal was simulated by using pulse signal. The reflective sound signal attenuation produced by the different distance transmission was simulated by weighting the sound signal with different contingencies. The mixed sound signals acquired by linear mike array were synthesized by using the above simulated signals and were whitened and separated by ICA. The final results verified that the environment noise separation and the reconstruction of the detecting-line sound distribution can be realized effectively.

  15. Pressure-driven reverse-phase liquid chromatography separations in ordered non-porous pillar array columns

    NARCIS (Netherlands)

    de Malsche, Wim; Eghbali, Hamed; Clicq, David; Vangelooven, Joris; Gardeniers, Johannes G.E.; Desmet, Gert


    Building upon the micromachined column idea proposed by the group of Regnier in 1998, we report on the first high-resolution reversed-phase separations in micromachined pillar array columns under pressure-driven LC conditions. A three component mixture could be separated in 3 s using arrays of

  16. Spherically symmetric models with pressure: separating expansion from contraction and generalizing TOV condition

    CERN Document Server

    Mimoso, José Pedro; Mena, Filipe C


    We investigate spherically symmetric perfect fluid spacetimes and discuss the existence and stability of a dividing shell separating expanding and collapsing regions. We perform a 3+1 splitting and obtain gauge invariant conditions relating the intrinsic spatial curvature of the shells to the ADM mass and to a function of the pressure which we introduce and that generalises the Tolman-Oppenheimer-Volkoff equilibrium condition. We analyse the particular cases of the Lema\\^itre-Tolman-Bondi dust models with a cosmological constant as an example of a $\\Lambda$-CDM model and its generalization to contain a central perfect fluid core. These models provide simple, but physically interesting illustrations of our results.

  17. Optimum pressure for total-reflux operated thermal diffusion column for isotope separation

    International Nuclear Information System (INIS)

    Yamamoto, Ichiro; Makino, Hitoshi; Kanagawa, Akira


    A formula for prediction of the optimum operating pressure P opt of the thermal diffusion columns at total reflux is derived based on the approximate formulae for the column constants which can be evaluated analytically. The formula is expressed explicitly in terms of (1) physical properties of gases to be separated, (2) ratio of radii between hot wire and cold wall of the column, and (3) the ratio of the temperature difference to the cold wall temperature. The result is compared with experimental data; (1) binary monatomic gas systems, (2) multicomponent monatomic gas systems, (3) isotopically substituted polyatomic systems, (4) systems of low atomic or molecular weight, and (5) mixtures of unlike gases; mainly obtained by Rutherford and coworkers. Although the formula is based on the rather rough approximation for the column constants, the optimum pressures predicted by the present formula are in successfully good agreement with the experimental data even for the systems of low atomic or molecular weight and that of mixtures of unlike gases. (author)

  18. Separated Type Atmospheric Pressure Plasma Microjets Array for Maskless Microscale Etching

    Directory of Open Access Journals (Sweden)

    Yichuan Dai


    Full Text Available Maskless etching approaches such as microdischarges and atmospheric pressure plasma jets (APPJs have been studied recently. Nonetheless, a simple, long lifetime, and efficient maskless etching method is still a challenge. In this work, a separated type maskless etching system based on atmospheric pressure He/O2 plasma jet and microfabricated Micro Electro Mechanical Systems (MEMS nozzle have been developed with advantages of simple-structure, flexibility, and parallel processing capacity. The plasma was generated in the glass tube, forming the micron level plasma jet between the nozzle and the surface of polymer. The plasma microjet was capable of removing photoresist without masks since it contains oxygen reactive species verified by spectra measurement. The experimental results illustrated that different features of microholes etched by plasma microjet could be achieved by controlling the distance between the nozzle and the substrate, additive oxygen ratio, and etch time, the result of which is consistent with the analysis result of plasma spectra. In addition, a parallel etching process was also realized by plasma microjets array.


    Directory of Open Access Journals (Sweden)

    Alenka Pretnar-Darovec


    Full Text Available Background. This contribution describes the history of the abortion pill, its introduction in the world and in our country. On the basis of the findings of the studies, carried out since the early ’80s, the authors provide the indications and contraindications for the application of the method.Conclusions. The most efficient method for termination of an early pregnancy with least adverse side effects is the combination of drugs, viz. 1 tablet of mifepristone (200 mg administered orally and 4 tablets (4 × 200 mcg of misoprostol applied vaginally.

  20. Estimates of the Incidence of Induced Abortion And Consequences of Unsafe Abortion in Senegal (United States)

    Sedgh, Gilda; Sylla, Amadou Hassane; Philbin, Jesse; Keogh, Sarah; Ndiaye, Salif


    CONTEXT Abortion is highly restricted by law in Senegal. Although women seek care for abortion complications, no national estimate of abortion incidence exists. METHODS Data on postabortion care and abortion in Senegal were collected in 2013 using surveys of a nationally representative sample of 168 health facilities that provide postabortion care and of 110 professionals knowledgeable about abortion service provision. Indirect estimation techniques were applied to the data to estimate the incidence of induced abortion in the country. Abortion rates and ratios were calculated for the nation and separately for the Dakar region and the rest of the country. The distribution of pregnancies by planning status and by outcome was estimated. RESULTS In 2012, an estimated 51,500 induced abortions were performed in Senegal, and 16,700 (32%) resulted in complications that were treated at health facilities. The estimated abortion rate was 17 per 1,000 women aged 15–44 and the abortion ratio was 10 per 100 live births. The rate was higher in Dakar (21 per 1,000) than in the rest of the country (16 per 1,000). Poor women were far more likely to experience abortion complications, and less likely to receive treatment for complications, than nonpoor women. About 31% of pregnancies were unintended, and 24% of unintended pregnancies (8% of all pregnancies) ended in abortion. CONCLUSIONS Unsafe abortion exacts a heavy toll on women in Senegal. Reducing the barriers to effective contraceptive use and ensuring access to postabortion care without the risk of legal consequences may reduce the incidence of and complications from unsafe abortion. PMID:25856233

  1. Estimates of the incidence of induced abortion and consequences of unsafe abortion in Senegal. (United States)

    Sedgh, Gilda; Sylla, Amadou Hassane; Philbin, Jesse; Keogh, Sarah; Ndiaye, Salif


    Abortion is highly restricted by law in Senegal. Although women seek care for abortion complications, no national estimate of abortion incidence exists. Data on postabortion care and abortion in Senegal were collected in 2013 using surveys of a nationally representative sample of 168 health facilities that provide postabortion care and of 110 professionals knowledgeable about abortion service provision. Indirect estimation techniques were applied to the data to estimate the incidence of induced abortion in the country. Abortion rates and ratios were calculated for the nation and separately for the Dakar region and the rest of the country. The distribution of pregnancies by planning status and by outcome was estimated. In 2012, an estimated 51,500 induced abortions were performed in Senegal, and 16,700 (32%) resulted in complications that were treated at health facilities. The estimated abortion rate was 17 per 1,000 women aged 15-44 and the abortion ratio was 10 per 100 live births. The rate was higher in Dakar (21 per 1,000) than in the rest of the country (16 per 1,000). Poor women were far more likely to experience abortion complications, and less likely to receive treatment for complications, than nonpoor women. About 31% of pregnancies were unintended, and 24% of unintended pregnancies (8% of all pregnancies) ended in abortion. Unsafe abortion exacts a heavy toll on women in Senegal. Reducing the barriers to effective contraceptive use and ensuring access to postabortion care without the risk of legal consequences may reduce the incidence of and complications from unsafe abortion.

  2. Deuterium separation at high pressure by nanosecond CO2 laser multiple-photon dissociation (United States)

    Marling, Jack B.; Herman, Irving P.; Thomas, Scott J.


    Photochemical deuterium separation is evaluated at pressures up to 1 atm using 2 ns duration CO2 laser pulses to achieve multiple-photon dissociation (MPD) as the isotopic separation step. Photochemical performance is compared for Freon 123 (2,2-dichloro-1,1,1-trifluoroethane), difluoromethane, and trifluoromethane based on deuterium optical selectivity in absorption, photoproduct yield, and single-step deuterium enrichment factor. The absorption coefficient versus energy fluence is measured from 0.01 to 3 J/cm2 fluence for CF3CDCl2, CDF3, and CHDF2; added buffer gas results in an order-of-magnitude increase in the CDF3 absorption coefficient. The deuterium optical selectivity in absorption at 0.5 J/cm2 fluence with added buffer is 80 for CF3CDCl2 at 10.65 μ, 800 for CHDF2 at 10.48 μ, and 2500 for CDF3 at 10.21 μ. The absorption coefficients and hence optical isotopic selectivities are dependent on fluence, and the optical selectivity attains a maximum value of 8000 for CDF3 below 0.01 J/cm2 fluence. The deuterium-bearing MPD photoproducts at high pressure are trifluoroethylene for Freon 123, hydrogen fluoride for trifluoromethane, and both hydrogen fluoride and monofluoroacetylene for difluoromethane. Yield data determined by gas chromatography are analyzed using a model describing MPD due to a focused Gaussian beam in an absorbing medium to remove compositional and geometrical effects; this analysis results in a saturation fluence (at which the dissociation probability approaches 100%) of 12±2 J/cm2 for CF3CDCl2, 20±2 J/cm2 for CDF3 buffered by 1 atm argon, 30±2 J/cm2 for CDF3 buffered by 60-400 Torr CHF3, and 22±3 J/cm2 for CHDF2 buffered by 100-400 Torr CH2F2. Near unity dissociation probabilities are obtained for samples unbuffered by argon with operating pressures up to 40 Torr for Freon 123, and up to 400 Torr for both difluoromethane and trifluoromethane; the methane derivatives are much more resistant to high pressure collisional quenching than

  3. Definition of pediatric hypertension: are blood pressure measurements on three separate occasions necessary? (United States)

    Sun, Jiahong; Steffen, Lyn M; Ma, Chuanwei; Liang, Yajun; Xi, Bo


    The US Fourth Report (2004) recommended that elevated blood pressure (BP) on at least three occasions should be used to define hypertension in children and adolescents. However, there is no sufficient evidence to support this decision. This study aimed to assess the change in the prevalence of elevated BP obtained on three separate visits in children and adolescents worldwide using a meta-analysis. The PubMed database was searched for eligible studies published in English until 20 April 2016. Included studies were population based and reported on the prevalence of elevated BP measured on two or three separate occasions in pediatric populations. A meta-analysis was performed to calculate a summary prevalence of elevated BP over three different visits. A total of 21 studies with 179 561 participants aged 3-20 years were included in the present meta-analysis. The summary prevalence of elevated BP decreased across visits, from 12.1% (95% confidence interval (CI)=10.1-14.0%) during the first visit to 5.6% (95% CI=4.3-7.0%) during the second visit and to 2.7% (95% CI=2.1-3.3%) during the third visit. These findings were independent of sex, age group, ethnicity/race and the definition of elevated BP. When compared with visit 1, the prevalence of elevated BP decreased by 53.7% during visit 2 and by 77.7% during visit 3. Our study suggested that the prevalence of elevated BP decreased substantially from the first visit to the subsequent visits. Worldwide, the true prevalence of hypertension in children and adolescents is ~3% over three different visits.

  4. Conceptualising abortion stigma

    NARCIS (Netherlands)

    Kumar, Anuradha; Hessini, Leila; Mitchell, Ellen M. H.


    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

  5. Therapeutic abortion and its psychological implications: the Canadian experience. (United States)

    Greenglass, E. R.


    Approximately 9 months after a legal therapeutic abortion, 188 Canadian women were interviewed. One half were single and the rest were married, separated or divorced. They were matched closely for a number of demographic variables with control women who had not had abortions. Neurotic disturbance in several areas of personality functioning was assessed from questionnaire responses. Out of 27 psychological scales, differences between the abortion and control groups were found on only 3: in general, women who had had abortions were more rebellious than control women, abortion tended to be associated with somewhat greater depression in married women, and single women who had had abortions scored higher on the shallow-affect scale. However, all the personality scores were well within the normal range. Perceived social support was strongly associated with favourable psychological reactions after abortion. Use of contraceptives improved greatly after the abortion, when over 90% of women reported using contraceptives regularly. PMID:803127

  6. High pressure electrophoresis in narrow bore glass tubes: One- and two-dimensional separations of protein subunits (United States)

    Erijman, Leonardo; Clegg, Robert M.


    A mini-gel tube electrophoresis apparatus that is easily constructed and simple to operate has been developed. The system can be accommodated in standard commercially available high pressure tubing, and has been tested at up to 200 MPa. The narrow diameter of the glass tubes allows rapid and efficient dissipation of heat. Adequate buffer capacity is maintained in the low volume anode reservoir by increasing the concentration of the buffer. Analytical separations can be achieved in short times with high resolution. After the electrophoresis has been carried out at elevated pressure, the gel can easily be extruded from the tube and loaded onto a standard slab gel for a second-dimensional run at atmospheric pressure. We illustrate the application of this apparatus with the high pressure gel electrophoresis separation and subsequent identification of the constituent subunits of E. coli RNA polymerase.

  7. Volume based vs. time based chromatograms: reproducibility of data for gradient separations under high and low pressure conditions. (United States)

    Stankovich, Joseph J; Gritti, Fabrice; Stevenson, Paul G; Vajda, Péter; Beaver, Lois Ann; Guiochon, Georges


    A critical aspect in fast gradient separations carried out under constant pressure, in the very high pressure liquid chromatography (VHPLC) mode is that time-based chromatograms may not yield highly reproducible separations. A proposed solution to improve the reproducibility of these separations involves plotting the chromatograms as functions of the volume eluted vs. UV absorbance instead of time vs. UV. To study the consequences of using the volume-based rather than the time-based chromatograms, separations were first performed under low pressures that do not generate significant amounts of heat and for which the variations of the eluent density along the columns are negligible. Secondly, they were performed under very high pressures that do generate heat and measurable variations of the local retention factor and eluent density along the column. Comparison of the results provides estimates of the improvements obtained when volume based chromatograms are used in gradient analyses. Using a column packed with fully porous particles, four different types of methods and several sets for each method were used to perform the gradient elution runs: two sets of constant flow rate operations, four sets of constant pressure operations, two sets of constant pressure operations with programmed flow rate, and one set using the constant heat loss approach. The differences between time-based and volume-based chromatograms are demonstrated by using eight replicates of early, middle, and last eluting peaks. The results show that volume-based chromatograms improve the retention time reproducibility of the four constant pressure methods by a factor of 3.7 on average. If the column is not thermally conditioned prior to performing a long series of separations, flow controlled methods (constant flow rate, programmed constant pressure, and constant wall heat approaches) are more precise. If one gradient run is used to bring the column to a relatively stable temperature, constant

  8. Modeling, fabrication and plasma actuator coupling of flexible pressure sensors for flow separation detection and control in aeronautical applications

    International Nuclear Information System (INIS)

    Francioso, L; De Pascali, C; Siciliano, P; Pescini, E; De Giorgi, M G


    Preventing the flow separation could enhance the performance of propulsion systems and future civil aircraft. To this end, a fast detection of boundary layer separation is mandatory for a sustainable and successful application of active flow control devices, such as plasma actuators. The present work reports on the design, fabrication and functional tests of low-cost capacitive pressure sensors coupled with dielectric barrier discharge (DBD) plasma actuators to detect and then control flow separation. Finite element method (FEM) simulations were used to obtain information on the deflection and the stress distribution in different-shaped floating membranes. The sensor sensitivity as a function of the pressure load was also calculated by experimental tests. The results of the calibration of different capacitive pressure sensors are reported in this work, together with functional tests in a wind tunnel equipped with a curved wall plate on which a DBD plasma actuator was mounted to control the flow separation. The flow behavior was experimentally investigated by particle image velocimetry (PIV) measurements. Statistical and spectral analysis, applied to the output signals of the pressure sensor placed downstream of the profile leading edge, demonstrated that the sensor is able to discriminate different ionic wind velocity and turbulence conditions. The sensor sensitivity in the 0–100 Pa range was experimentally measured and it ranged between 0.0030 and 0.0046 pF Pa −1 for the best devices. (paper)

  9. Modeling, fabrication and plasma actuator coupling of flexible pressure sensors for flow separation detection and control in aeronautical applications (United States)

    Francioso, L.; De Pascali, C.; Pescini, E.; De Giorgi, M. G.; Siciliano, P.


    Preventing the flow separation could enhance the performance of propulsion systems and future civil aircraft. To this end, a fast detection of boundary layer separation is mandatory for a sustainable and successful application of active flow control devices, such as plasma actuators. The present work reports on the design, fabrication and functional tests of low-cost capacitive pressure sensors coupled with dielectric barrier discharge (DBD) plasma actuators to detect and then control flow separation. Finite element method (FEM) simulations were used to obtain information on the deflection and the stress distribution in different-shaped floating membranes. The sensor sensitivity as a function of the pressure load was also calculated by experimental tests. The results of the calibration of different capacitive pressure sensors are reported in this work, together with functional tests in a wind tunnel equipped with a curved wall plate on which a DBD plasma actuator was mounted to control the flow separation. The flow behavior was experimentally investigated by particle image velocimetry (PIV) measurements. Statistical and spectral analysis, applied to the output signals of the pressure sensor placed downstream of the profile leading edge, demonstrated that the sensor is able to discriminate different ionic wind velocity and turbulence conditions. The sensor sensitivity in the 0-100 Pa range was experimentally measured and it ranged between 0.0030 and 0.0046 pF Pa-1 for the best devices.

  10. Effects of pressure and frictional heating on protein separation using monolithic columns in reversed-phase chromatography. (United States)

    Mann, Benjamin F; Makarov, Alexey A; Wang, Heather; Welch, Christopher J


    Pressure is not typically controlled or adjusted independently of flow rate during method development in reversed-phase LC (RPLC). However, it has been shown that pressure has an effect on analyte molecular molar volume, and the magnitude of this effect is greater for proteins and ionizable compounds than neutral small molecules. This phenomenon has received attention recently in the context of porous sub-2-micron particle packed columns. The present study surveys the effect of pressure and frictional heating on RPLC separations using commercially-available monolithic columns at constant flow rate and with controlled external temperature. Because the current monoliths cannot be operated at high pressures, all experiments were conducted with pressures at or below 200bar. Nonetheless, substantial changes in retention were still observed; for example, an increase in pressure of 75bar shifted the retention factor for bovine insulin from 1.27 to 1.78, a 40% increase, while a similar experiment with the neutral small molecule, toluene, showed no change in retention. Results are presented from investigations of model peptides and proteins ranging in size from 1kDa to 30kDa, as well as experiments performed with a silica-based C18 monolith and a polystyrene divinylbenzene monolith functionalized with a phenyl stationary phase. This work indicates that protein separations in monoliths are highly pressure sensitive, and pressure should therefore be considered as an additional parameter in method development for optimizing retention and selectivity. Given these findings, and the ever-increasing importance of chromatographic separations of proteins in both industrial and academic laboratories, improved instrumentation and mechanisms for directly controlling system backpressure could be of great practical value. Copyright © 2017 Elsevier B.V. All rights reserved.

  11. Separation of macro-quantities of actinide elements at Savannah River by high-pressure cation exchange

    International Nuclear Information System (INIS)

    Burney, G.A.


    Large-scale separation of actinides from fission products and from each other by pressurized cation exchange chromatography at Savannah River is reviewed. Several kilograms of 244 Cm have been separated, with each run containing as much as 150 g of 244 Cm. Dowex 50W-X8 (Dow Chemical Co.) cation resin, graded to 30-70 micron size range, is used, and separation is made by eluting with 0.05M diethylenetriamine pentaacetic acid (DTPA) at a pH of 3. The effluent from the column is continuously monitored by a BF 3 detector, a NaI detector, and a lithium-drifted germanium detector and gamma spectrometer to guide collection of product fractions. Operating the columns at 300 to 1000 psi pressure eliminates resin bed disruption caused by radiolytically produced gases, and operating at increased flow rates decreases the radiolytic degradation of the resin per unit of product processed. A portion of the hot canyon of a production radiochemical separation plant was converted from a remote crane-operated facility to a master-slave manipulator-operated facility for separation and purification of actinide elements by pressurized cation exchange. It also contains an evaporator, furnaces, a calorimeter, and several precipitators and associated tanks. Actinide processing from target dissolution to packaging of purified product is planned in this facility

  12. Use of Dimples to Suppress Boundary Layer Separation on a Low Pressure Turbine Blade (United States)


    thermocouples. A Druck LPM 5481 pressure transducer is connected to an SCXI-1121 signal conditioning card. It has a range of -0.2 to 0.8 in H2O...tapped blades. 71 4.2.1 Pressure Instrumentation The primary interface for all measurements taken during this research is the Druck LPM 5481...tester. Figure 48 shows a schematic of the Pressurements V1600/ 3D dead-weight tester. Force = (m)(g) Regulator Volume Volume Supply Pressure

  13. [Abortion and rights. Legal thinking about abortion]. (United States)

    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

  14. The incidence of abortion and unintended pregnancy in India, 2015. (United States)

    Singh, Susheela; Shekhar, Chander; Acharya, Rajib; Moore, Ann M; Stillman, Melissa; Pradhan, Manas R; Frost, Jennifer J; Sahoo, Harihar; Alagarajan, Manoj; Hussain, Rubina; Sundaram, Aparna; Vlassoff, Michael; Kalyanwala, Shveta; Browne, Alyssa


    Reliable information on the incidence of induced abortion in India is lacking. Official statistics and national surveys provide incomplete coverage. Since the early 2000s, medication abortion has become increasingly available, improving the way women obtain abortions. The aim of this study was to estimate the national incidence of abortion and unintended pregnancy for 2015. National abortion incidence was estimated through three separate components: abortions (medication and surgical) in facilities (including private sector, public sector, and non-governmental organisations [NGOs]); medication abortions outside facilities; and abortions outside of facilities and with methods other than medication abortion. Facility-based abortions were estimated from the 2015 Health Facilities Survey of 4001 public and private health facilities in six Indian states (Assam, Bihar, Gujarat, Madhya Pradesh, Tamil Nadu, and Uttar Pradesh) and from NGO clinic data. National medication abortion drug sales and distribution data were obtained from IMS Health and six principal NGOs (DKT International, Marie Stopes International, Population Services International, World Health Partners, Parivar Seva Santha, and Janani). We estimated the total number of abortions that are not medication abortions and are not obtained in a health facility setting through an indirect technique based on findings from community-based study findings in two states in 2009, with adjustments to account for the rapid increase in use of medication abortion since 2009. The total number of women of reproductive age and livebirth data were obtained from UN population data, and the proportion of births from unplanned pregnancies and data on contraceptive use and need were obtained from the 2015-16 National Family Health Survey-4. We estimate that 15·6 million abortions (14·1 million-17·3 million) occurred in India in 2015. The abortion rate was 47·0 abortions (42·2-52·1) per 1000 women aged 15-49 years. 3·4 million

  15. Opposition to legal abortion: challenges and questions. (United States)

    Kissling, F


    An analysis of the Roman Catholic Church's arguments against abortion rights suggests that its opposition is grounded more in outmoded views regarding women's roles than in concern for protecting fetal life. The 1st argument raised by Catholics and other anti-abortion forces is that abortion represents the unjustifiable destruction of a human life. A 2nd argument focuses on the status of the fetus as a person from the moment of conception, making abortion murder. A 3rd equates the fetus's potential for personhood with the pregnant woman's actual personhood. Despite the vehement sentiments expressed by Catholic leaders against abortion, the majority of Catholics support legal abortion. The assignment of personhood status to the fetus is contraindicated by actual practice in the Church, where aborted or miscarried products of early pregnancy are not baptized. Also, the Church does not forbid the taking of human life in war or to preserve political freedom. Finally, in countries such as Poland where abortion has been made illegal through religious pressure, there have been drastic cuts in health care and child care programs.

  16. Changing attitudes towards abortion in Europe. (United States)

    Arisi, E


    To understand how personal and social attitudes are changing regarding more available safe abortion in Europe. Abortion has been commonly practiced for a long time throughout most of the world, either in legal or illegal conditions, but it is a subject that arouses passion and controversy, because abortion raises two important issues, namely sex and life, sometimes mixed with religion and ethics. Over the past few years, we have observed changes in laws, and personal and professional attitudes towards abortion. Social needs modify the attitudes of the authorities and individuals. In many countries where the performance of abortion is illegal, statistics indicate that large numbers of abortions are carried out, but authorities are indifferent, ignore or tolerate it or even unofficially license clinics for the abortion. In some other countries where abortion is technically legal, access to authorized facilities and personnel may be limited, or resources to pay for the abortion may be lacking, resulting in more illegal abortions. There are, therefore, two categories of abortion: legal versus illegal, and safe versus unsafe. However, laws are changing, becoming even more liberal, even if, in certain nations, there are renewed attempts to question the right of women to decide. Practice is changing and in some cases becoming separate from the law. Basic ideas are changing, because, in a large number of European countries, we are moving from a culture of abortion to a culture of contraception and prevention of abortion, through an effort of governments, women, professionals, and non-governmental organizations. Certainly, important steps have been taken in the different ways of performing an abortion. For example, we have seen the arrival of medical abortion, with the use of mifepristone and misoprostol. Finally, there is also a change in the way of supporting women through humane and complete counseling, which includes attention to follow-up services offering a choice of

  17. Determinants of abortion decisions among Ghanaian university students. (United States)

    Appiah-Agyekum, Nana Nimo; Sorkpor, Constance; Ofori-Mensah, Samuel


    Unsafe abortion accounts for a significant proportion of maternal and reproductive health related mortalities and complications in developing countries. In Ghana and sub-Saharan Africa in general, abortion remains a significant barrier to achieving the health related MDGs. Yet, there exist a dearth of information on the determinants of abortion decisions among adolescents, students and other populations at risk. This study explores the factors that are likely to influence abortion decisions among University students in Ghana. It also explores their knowledge and perceptions on abortion. Data were collected from 142 randomly sampled students of the University of Ghana through focus group discussions. Questions focused on their knowledge on abortion and the key determinants of their decisions to abort. The results were recorded, transcribed, and analysed qualitatively using the thematic analysis approach. The students were knowledgeable on abortion. In making decisions on abortion, the students considered their education, religious beliefs, health, economic factors, and family. Factors such as societal pressure and peer influence that, to date, have been the backbone of sexual and reproductive health, anti-abortion stigma, and unsafe abortion education and interventions have minimal influence on abortion decisions among the students. Rather, these interventions must focus on their education, religious beliefs, health, economic factors, and family to make maximum impact.

  18. Factors associated with repeat induced abortion in Kenya. (United States)

    Maina, Beatrice W; Mutua, Michael M; Sidze, Estelle M


    Over six million induced abortions were reported in Africa in 2008 with over two million induced abortions occurring in Eastern Africa. Although a significant proportion of women in the region procure more than one abortion during their reproductive period, there is a dearth of research on factors associated with repeat abortion. Data for this study come from the Magnitude and Incidence of Unsafe Abortion Study conducted by the African Population and Health Research Center in Kenya in 2012. The study used a nationally-representative sample of 350 facilities (level II to level VI) that offer post-abortion services for complications following induced and spontaneous abortions. A prospective morbidity survey tool was used by health providers in 328 facilities to collect information on socio-demographic charateristics, reproductive health history and contraceptive use at conception for all patients presenting for post-abortion services. Our analysis is based on data recorded on 769 women who were classified as having had an induced abortion. About 16 % of women seeking post abortion services for an induced abortion reported to have had a previous induced abortion. Being separated or divorced or widowed, having no education, having unwanted pregnancy, having 1-2 prior births and using traditional methods of contraception were associated with a higher likelihood of a repeat induced abortion. The findings point to the need to address the reasons why women with first time induced abortion do not have the necessary information to prevent unintended pregnancies and further induced abortions. Possible explanations linked to the quality of post-abortion family planning and coverage of long-acting methods should be explored.

  19. Optimization and simulation of tandem column supercritical fluid chromatography separations using column back pressure as a unique parameter. (United States)

    Wang, Chunlei; Tymiak, Adrienne A; Zhang, Yingru


    Tandem column supercritical fluid chromatography (SFC) has demonstrated to be a useful technique to resolve complex mixtures by serially coupling two columns of different selectivity. The overall selectivity of a tandem column separation is the retention time weighted average of selectivity from each coupled column. Currently, the method development merely relies on extensive screenings and is often a hit-or-miss process. No attention is paid to independently adjust retention and selectivity contributions from individual columns. In this study, we show how tandem column SFC selectivity can be optimized by changing relative dimensions (length or inner diameter) of the coupled columns. Moreover, we apply column back pressure as a unique parameter for SFC optimization. Continuous tuning of tandem column SFC selectivity is illustrated through column back pressure adjustments of the upstream column, for the first time. In addition, we show how and why changing coupling order of the columns can produce dramatically different separations. Using the empirical mathematical equation derived in our previous study, we also demonstrate a simulation of tandem column separations based on a single retention time measurement on each column. The simulation compares well with experimental results and correctly predicts column order and back pressure effects on the separations. Finally, considerations on instrument and column hardware requirements are discussed.

  20. Pressure induced magnetic phase separation in La0.75Ca0.25MnO3 manganite

    International Nuclear Information System (INIS)

    Baldini, M; Capone, M; Arcangeletti, E; Postorino, P; Capogna, L; Petrillo, C; Goncharenko, I


    The pressure dependence of the Curie temperature T C (P) in La 0.75 Ca 0.25 MnO 3 was determined by neutron diffraction up to 8 GPa, and compared with the metallization temperature T IM (P) (Postorino et al 2003 Phys. Rev. Lett. 91 175501). The behavior of the two temperatures appears similar over the whole pressure range, suggesting a key role of magnetic double-exchange also in the pressure regime where the superexchange interaction is dominant. The coexistence of antiferromagnetic and ferromagnetic peaks at high pressure and low temperature indicates a phase separated regime which is well reproduced with a dynamical mean-field calculation for a simplified model. A new P-T phase diagram has been proposed on the basis of the whole set of experimental data. (paper)

  1. Pressure induced magnetic phase separation in La0.75Ca0.25MnO3 manganite. (United States)

    Baldini, M; Capogna, L; Capone, M; Arcangeletti, E; Petrillo, C; Goncharenko, I; Postorino, P


    The pressure dependence of the Curie temperature T(C)(P) in La(0.75)Ca(0.25)MnO(3) was determined by neutron diffraction up to 8 GPa, and compared with the metallization temperature T(IM)(P) (Postorino et al 2003 Phys. Rev. Lett. 91 175501). The behavior of the two temperatures appears similar over the whole pressure range, suggesting a key role of magnetic double-exchange also in the pressure regime where the superexchange interaction is dominant. The coexistence of antiferromagnetic and ferromagnetic peaks at high pressure and low temperature indicates a phase separated regime which is well reproduced with a dynamical mean-field calculation for a simplified model. A new P-T phase diagram has been proposed on the basis of the whole set of experimental data.

  2. Effects of Freestream Turbulence on the Pressure Acting on a Low-Rise Building Roof in the Separated Flow Region

    Directory of Open Access Journals (Sweden)

    Pedro L. Fernández-Cabán


    Full Text Available This paper presents the experimental design and subsequent findings from a series of experiments in a large boundary layer wind tunnel to investigate the variation of surface pressures with increasing upwind terrain roughness on low-rise buildings. Geometrically scaled models of the Wind Engineering Research Field Laboratory experimental building were subjected to a wide range of turbulent boundary layer flows, through precise adjustment of a computer control terrain generator called the Terraformer. The study offers an in-depth examination of the effects of freestream turbulence on extreme pressures under the separation “bubble” for the case of the wind traveling perpendicular to wall surfaces, independently confirming previous findings that the spatial distribution of the peaks is heavily influenced by the mean reattachment length. Further, the study shows that the observed peak pressures collapse if data are normalized by the mean reattachment length and a non-Gaussian estimator for peak velocity pressure.

  3. Abortion - surgical - aftercare (United States)

    ... this page: // Abortion - surgical - aftercare To use the sharing features on ... please enable JavaScript. You have had a surgical abortion. This is a procedure that ends pregnancy by ...

  4. Abortion - Multiple Languages (United States)

    ... Simplified (Mandarin dialect)) PDF Reproductive Health Access Project Emergency Contraceptive Pill and the Abortion Pill: What's the Difference? - English PDF Emergency Contraceptive Pill and the Abortion Pill: What's the Difference? - ...

  5. Conceptualising abortion stigma. (United States)

    Kumar, Anuradha; Hessini, Leila; Mitchell, Ellen M H


    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 upon power disparities and inequalities for its formation. In this paper, we identify social and political processes that favour the emergence, perpetuation and normalisation of abortion stigma. We hypothesise that abortion transgresses three cherished 'feminine' ideals: perpetual fecundity; the inevitability of motherhood; and instinctive nurturing. We offer examples of how abortion stigma is generated through popular and medical discourses, government and political structures, institutions, communities and via personal interactions. Finally, we propose a research agenda to reveal, measure and map the diverse manifestations of abortion stigma and its impact on women's health.

  6. A Pressure Controlled Pinched Flow Fractionation Device for Continuous Particle Separation

    DEFF Research Database (Denmark)

    Christiansen, Thomas Lehrmann; Trosborg, Jacqueline; Tanzi, Simone


    the device tunable using a simple pressure control. Through analytical calculations and FEM simulations in COMSOL, the required dimensions and operating pressures of the device was determined. The device was subsequently fabricated by injection molding of a COC TOPAS grade 5013 polymer (TOPAS Advanced...

  7. Abortions at KCH

    African Journals Online (AJOL)

    with induced abortion did well after evacuation and antibiotics. Discussion. It has been estimated that up to 20% of reco~ nised pregnancies end in spontaneous abortion , and this usually occurs in the first trimester. The uterus is not efficient at emptying its contents in early pregnancy, so that abortion is often compli-.

  8. Abortion among Adolescents. (United States)

    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…

  9. Microgravity Compatible Gas-Liquid Separation using Capillary Pressure Gradients Project (United States)

    National Aeronautics and Space Administration — An innovative microgravity and hypogravity compatible Gas-Liquid Separator (GLS) is proposed. This novel GLS consists of an ordered array of variable sized water...

  10. High-Pressure Liquid Chromatography of Irradiated Nuclear Fue - Separation of Neodymium for Burn-up Determination

    DEFF Research Database (Denmark)

    Larsen, N. R.


    Neodymium is separated from solutions of spent nuclear fuel by high-pressure liquid chromatography in methanol-nitric acid-water media using an anion-exchange column. Chromatograms obtained by monitoring at 280 nm, illustrate the difficulties especially with the fission product ruthenium in nucle...... chemistry. Preseparation of the rare earths and trivalent actinides using a di(2-ethylhexyl)phosphoric acid/kieselguhr column is described....

  11. Self-presentation origins of choking: evidence from separate pressure manipulations. (United States)

    Mesagno, Christopher; Harvey, Jack T; Janelle, Christopher M


    Whether self-presentation is involved in the choking process remains unknown. The purpose of the current study was to determine the role of self-presentation concerns on the frequency of choking within the context of a recently proposed self-presentation model. Experienced field hockey players (N = 45) were randomly assigned to one of five groups (i.e., performance-contingent monetary incentive, video camera placebo, video camera self-presentation, audience, or combined pressure), before taking penalty strokes in low- and high-pressure phases. Results indicated that groups exposed to self-presentation manipulations experienced choking, whereas those receiving motivational pressure treatments decreased anxiety and increased performance under pressure. Furthermore, cognitive state anxiety mediated the relationship between the self-presentation group and performance. These findings provide quantitative support for the proposed self-presentation model of choking, while also holding implications for anxiety manipulations in future sport psychology research.

  12. Three-dimensional Representation Method Using Pressure, Time, and Number of Theoretical Plates to Analyze Separation Conditions in HPLC Columns. (United States)

    Ito, Masahito; Shimizu, Katsutoshi; Nakatani, Kiyoharu


    There has been considerable discussion of the speed performance of HPLC separation, especially regarding the relationship between theoretical plates and hold-up time. The fundamental discussion focuses on the optimal velocity, u 0,opt , which gives a minimal height equivalent to a theoretical plate of the van Deemter plot. On the other hand, Desmet's method, using the kinetic performance limit (KPL), calculates the highest performance with a constant pressure drop, without focusing solely on the optimal velocity. In this paper, a precise method based on the KPL is proposed, to understand how increasing pressure enhances both theoretical plates and hold-up time. A three-dimensional representation method that combines the pressure drop with two axes of time and theoretical plates will be useful for discussing the effect of pressure in pressure-driven chromatography. Using three dimensions, the methods based on u 0,opt and the KPL can be combined, because u 0,opt can be visualized three-dimensionally, including the neighbor of u 0,opt ; and the question of whether the KPL is an asymptotic or effective limit can be investigated. Three performances of high resolution, high speed, and low pressure can be understood on different packing supports at a glance.

  13. Stochastic estimation of the flow structure downstream of a separating/reattaching flow region using wall-pressure array measurements (United States)

    Daoud, Mohamed Ibrahim

    This study examines the spatio-temporal characteristics of the surface-pressure fluctuations and associated flow structures in the developing flow downstream of the reattachment point of a fence-with-splitter-plate flow. The investigation focuses on understanding the wall-pressure field characteristics, and the flow sources responsible for its generation in the non-equilibrium boundary layer originating from the separating/reattaching shear layer associated with the flow over the fence, using a wall-pressure database that was simultaneously acquired with X-hotwire time series. This is motivated by guiding efforts to predict and/or control flow-induced noise and vibration in applications involving flows downstream of appendages and surface protrusions. Characterization of the wall-pressure data alone showed that the wall-pressure fluctuations were dominated by large-scale downstream-traveling disturbances that were generated upstream in the separated shear layer. Notwithstanding this dominance, the p' signature of these structures decayed with increasing downstream distance as the vortices underwent a relaxation process while the contribution of eddies, associated with the development of a "sub-boundary layer", became more significant with increasing downstream distance. In addition, wavenumber-frequency-spectrum results showed that pressure signatures of all wavenumbers and frequencies were associated with flow disturbances that travel downstream with the same convection velocity. Finally, multi-point Linear Stochastic Estimation of the flow field based on instantaneous wall-pressure information confirmed the dominance of wall-pressure generation by the passage of the outer-shear layer vortical structures and their mutual interaction. Examination of the linear source term in Poisson's equation of the pressure in conjunction with the stochastically-estimated velocity field revealed two mechanisms for p' generation associated with the quasi-periodic vortex passage

  14. Trying to prevent abortion. (United States)

    Bromham, D R; Oloto, E J


    It is known that, since antiquity, women confronted with an unwanted pregnancy have used abortion as a means of resolving their dilemma. Although undoubtedly widely used in all historical ages, abortion has come to be regarded as an event preferably avoided because of the impact on the women concerned as well as considerations for fetal life. Policies to reduce numbers and rates of abortion must acknowledge certain observations. Criminalization does not prevent abortion but increases maternal risks. A society's 'openness' in discussing sexual matters inversely correlates with abortion rates. Correlation between contraceptive use and abortion is also inverse but relates most closely to the efficacy of contraceptive methods used. 'Revolution' in the range of contraceptive methods used will have an equivalent impact on abortion rates. Secondary or emergency contraceptive methods have a considerable role to play in the reduction of abortion numbers. Good sex (and 'relationships') education programs may delay sexual debut, increase contraceptive usage and be associated with reduced abortion. Finally, interaction between socioeconomic factors and the choice between abortion and ongoing pregnancy are complex. Abortion is not necessarily chosen by those least able to support a child financially.

  15. [[Abortion: An Unforgivable Sin?]. (United States)

    Lalli, Chiara

    Abortion has become something to hide, something you can't tell other people, something you have to expiate forever. Besides, abortion is more and more difficult to achieve because of the raising average of consciencious objection (from 70 to 90% of health care providers are conscientious objectors, 2014 data, Ministero della Salute) and illegal abortion is "coming back"from the 70s, when abortion was a crime (Italian law n. 194/1978). Abortion is often blamed as a murder, an unforgivenable sin, even as genocide. Silence against shouting "killers!" to women who are going to have an abortion: this is a common actual scenario. Why is it so difficult to discuss and even to mention abortion?

  16. Abortion: a reader's guide. (United States)

    Hisel, L M


    This review traces the discussion of abortion in the US through 10 of the best books published on the subject in the past 25 years. The first book considered is Daniel Callahan's "Abortion: Law, Choice and Morality," which was published in 1970. Next is book of essays also published in 1970: "The Morality of Abortion: Legal and Historical Perspectives," which was edited by John T. Noonan, Jr., who became a prominent opponent to the Roe decision. It is noted that Roman Catholics would find the essay by Bernard Haring especially interesting since Haring supported the Church's position on abortion but called for acceptance of contraception. Third on the list is historian James C. Mohr's review of "Abortion in America: The Origins and Evolution of National Policy," which was printed five years after the Roe decision. Selection four is "Enemies of Choice: The Right-to-Life Movement and Its Threat to Abortion" by Andrew Merton. This 1981 publication singled out a concern about sexuality as the overriding motivator for anti-abortion groups. Two years later, Beverly Wildung Harrison published a ground-breaking, feminist, moral analysis of abortion entitled "Our Right to Choose: Toward a New Ethic of Abortion. This was followed by a more empirical and sociopolitical feminist analysis in Kristin Luker's 1984 "Abortion and the Politics of Motherhood." The seventh book is by another feminist, Rosalind Pollack Petchesky, whose work "Abortion and Women's Choice: The State, Sexuality, and Reproductive Freedom" was first published in 1984 and reprinted in 1990. The eighth important book was "Abortion and Catholicism: The American Debate," edited by Thomas A. Shannon and Patricia Beattie Jung. Rounding out the list are the 1992 work "Life Itself: Abortion in the American Mind" by Roger Rosenblatt and Ronald Dworkin's 1993 "Life's Dominion: An Argument About Abortion, Euthanasia, and Individual Freedom."

  17. High pressure gas separation performance of mixed-matrix polymer membranes containing mesoporous FE(BTC)

    NARCIS (Netherlands)

    Shahid, S.; Nijmeijer, Dorothea C.


    Mixed-matrix membranes (MMMs), filled with inorganic particles, provide a means to improve the gas separation performance of polymeric membranes. In this work, MMMs containing the mesoporous metal organic framework (MOF) Fe(BTC) in a Matrimid®-PI matrix were characterized in terms of their carbon

  18. A sound field separation technique based on measurements with pressure-velocity probes

    DEFF Research Database (Denmark)

    Zhang, Yong-Bin; Chen, Xin-Zhao; Jacobsen, Finn


    It has recently been shown that statistically optimized near field acoustic holography based on measurement with an array of pressure-velocity transducers makes it possible to distinguish between sources on the two sides of the array and thus suppress the influence of a disturbing source [F...

  19. [History of induced abortion in Denmark from 1200 to 1979]. (United States)

    Manniche, E


    History of induced abortion in Denmark from 1200 to 1979 is reviewed. The 1st Danish law of 1200 did not touch upon the question of induced abortion. From the beginning of the 13th century to Religious Reformation in 1536, Roman Catholic law influenced every aspect of Danish life including induced abortion. In 1683 in King Christian V's constitution called Dansk Lov induced abortion was discussed. Immoral women who aborted fetuses or killed newborn babies were decapitated. In Copenhagen in the years 1624-1632 and 1638-1663 17 women were executed because of induced abortion or murder of newborn babies. Although Dansk Lov was effective till 1866, Danish kings came to treat female criminals less severely since about 1780-1800. For example, between 1855 and 1866 42 women convicted of murder of newborn babies or abortion were given pardon (12 years of imprisonment instead of life sentence). In 1866, abortion and murder of babies were treated separately in the Danish criminal law. Induced abortion meant up to 8 years of imprisonment and labor. In 1930 life sentence was abolished; induced abortion called for only up to 2 years of imprisonment, while those who assisted for money were punished more severely (up to 8 years in prison). In 1937 the Danes legalized induced abortion for medical, ethical, (e.g. rape case) and eugenic reasons. By 1973 legalized abortion was available, free of charge, to every Danish female resident within 12 weeks of pregnancy. In 1980 abortion rate was about 41% of total births. It is estimated 2/3 of Danish women experience abortion. Lastly, illegitimate births and miscarriages are on the rise due to changes in women's social status and role.

  20. Adolescent Girls and Abortion. (United States)

    Wellisch, Lawren; Chor, Julie


    Abortion is an extremely common procedure in the United States, with approximately 2% of women having an abortion before age 19 years. Although most pediatricians do not provide abortions, many will care for a young woman who is either considering an abortion or has already had one; therefore, the pediatrician should be able to provide accurate and appropriate counseling about this option. To provide the best care for adolescent patients considering abortion, pediatricians must be knowledgeable of aspects of abortion that are universal to all women and have an understanding of considerations specific to the adolescent patient. The purpose of this article is to (1) review recent statistics about teenagers and abortion, (2) explain the different types of abortion available to teenagers who desire to terminate an unwanted pregnancy, (3) discuss aspects of abortion unique to the adolescent population, such as insurance coverage and parental involvement laws, and (4) address common misconceptions about abortion. [Pediatr Ann. 2015;44(9):384-385,388,390,392.]. Copyright 2015, SLACK Incorporated.

  1. Instantaneous separation between coseismic deformation and tsunami height from pressure gauge records based on the data assimilation method (United States)

    Maeda, T.


    Data assimilation method provides a successive estimation of tsunami wavefield rather than the seismic source fault slip or initial sea height. This method well assimilates the incoming tsunami wavefield without relying on seismic wave observations, which is suitable for real-time monitoring and forecasting. The ocean bottom pressure gauge records, however, contain an offset due to coseismic deformation beneath the sensor. This characteristics of observation caused a difficulty on using pressure records of tsunami caused inside of the tsunametor network. In the original data assimilation, the pressure gauge data are directly assimilated to the shallow water equation. The tsunami height at one-time step away is forecasted by numerical simulation, and the tsunami height at the station location is compared with the observed data. The residual between the forecast and the observation is used to assimilate the surrounding tsunami wavefield by the optimum interpolation method. Since the data assimilation uses the tsunami height estimated by pressure gauge (hereinafter referred to as pressure height), the assimilated tsunami wavefield should be contaminated by the coseismic deformation. In the new proposed method, we estimate the coseismic deformation at the same time. The tsunami height, given by the sum of the coseismic deformation and pressure height, is assimilated by the optimum interpolation method. It is shown that the coseismic deformation can be approximately­­ expressed as a solution of Laplace equation having pressure height as the inhomogeneous term. This Laplace equation is numerically solved for estimation of coseismic deformation term at the present time with using pressure height estimated by the data assimilation. Numerical experiments for this method was performed. First the synthetic tsunami was simulated for obtaining hypothetical observation data at stations, and then they are used for data assimilation at every one second. By applying the proposed

  2. Use of kinetic plots for the optimization of the separation time in ultra-high-pressure LC. (United States)

    Eeltink, Sebastiaan; Decrop, Wim M C; Steiner, Frank; Ursem, Mario; Cabooter, Deirdre; Desmet, Gert; Kok, Wim Th


    The kinetic-plot approach, in which experimental t(0) and N-values are extrapolated to the performance at maximum system pressure by increasing the column length, was validated by coupling 250×3 mm columns packed with 3 μm particles. The extra-column volume introduced by coupling columns could be neglected with respect to the peak volumes. Plate numbers of up to 132,000 were experimentally achieved by coupling four columns. The maximum deviation between the experimental and predicted plate numbers was 7% for two coupled columns, and decreasing to 0.1% for four coupled columns. Kinetic plots were used to find the conditions to separate a critical pair, with a preset value for the effective plate number, in the shortest possible time. For high-efficiency separations yielding 100,000 effective plates, the optimum critical-pair retention factor was around 4.5. Kinetic plots are presented to find the optimal column length to obtain the fastest possible 100,000 effective-plate separation, taking into account the effect of mobile-phase viscosity on column pressure, and consequently the optimum column length.

  3. A possible phase separation scenario observed in perovskite manganites under high pressure

    CERN Document Server

    Wang Xin; Pan Yue Wu; Zou Guang Tian


    Energy-dispersive x-ray diffraction measurements have been carried out in the perovskite La sub 0 sub . sub 5 Ca sub 0 sub . sub 5 MnO sub 3 and bismuth-doped La sub 0 sub . sub 2 sub 5 Bi sub 0 sub . sub 2 sub 5 Ca sub 0 sub . sub 5 MnO sub 3 under hydrostatic pressure in a diamond cell. On the substitution of La sup 3 sup + ion with Bi sup 3 sup + ion, a shoulder peak appears in the observed main peak of La sub 0 sub . sub 2 sub 5 Bi sub 0 sub . sub 2 sub 5 Ca sub 0 sub . sub 5 MnO sub 3 at 43.9 GPa, but not in that of La sub 0 sub . sub 5 Ca sub 0 sub . sub 5 MnO sub 3 with the pressure up to 45.9 GPa. This phenomenon can be explained by a number of discrete clusters that are simultaneously present in the sample, due to the pressure enhanced interactions between charge, orbital and coupling with the lattice distortion coming from the unique 6s sup 2 lone-pair characteristics of Bi sup 3 sup +.

  4. [Psychopathology and abortion]. (United States)

    Polaino Lorente, Aquilino


    The author explores the possible relationship between psychopathology and abortion. The paper starts with the updating of epidemiological data regarding the incidence of abortion, especially in the current Spanish society. In this partnership there are three sections in the study of these possible relations between the abortion and the psychopathology: (a) in the new emerging sexual behaviour, especially among young people, and psychopathological factors possibly determining their sexual behaviour; (b) in the psychological and psychopathological context that makes the decision to abort, in regard to the factors of the couple and their families of origin and social context, and (c) in the frequent psychopathological disorders that seem to arise from the abortion, according to recent data reported by many researchers in the international scientific community. The study of the so-called Post-Abortion Syndrome (PAS) puts an end to this cooperation, distinguishing psychopathological profile characteristic that distinguishes the various stages of this syndrome.

  5. Methods for calculation of engineering parameters for gas separation. [vapor pressure and solubility of gases in organic liquids (United States)

    Lawson, D. D.


    A group additivity method is generated which allows estimation, from the structural formulas alone, of the energy of vaporization and the molar volume at 25 C of many nonpolar organic liquids. Using these two parameters and appropriate thermodynamic relations, the vapor pressure of the liquid phase and the solubility of various gases in nonpolar organic liquids are predicted. It is also possible to use the data to evaluate organic and some inorganic liquids for use in gas separation stages or liquids as heat exchange fluids in prospective thermochemical cycles for hydrogen production.

  6. Full-Envelope Launch Abort System Performance Analysis Methodology (United States)

    Aubuchon, Vanessa V.


    The implementation of a new dispersion methodology is described, which dis-perses abort initiation altitude or time along with all other Launch Abort System (LAS) parameters during Monte Carlo simulations. In contrast, the standard methodology assumes that an abort initiation condition is held constant (e.g., aborts initiated at altitude for Mach 1, altitude for maximum dynamic pressure, etc.) while dispersing other LAS parameters. The standard method results in large gaps in performance information due to the discrete nature of initiation conditions, while the full-envelope dispersion method provides a significantly more comprehensive assessment of LAS abort performance for the full launch vehicle ascent flight envelope and identifies performance "pinch-points" that may occur at flight conditions outside of those contained in the discrete set. The new method has significantly increased the fidelity of LAS abort simulations and confidence in the results.

  7. Oral contraception following abortion (United States)

    Che, Yan; Liu, Xiaoting; Zhang, Bin; Cheng, Linan


    Abstract Oral contraceptives (OCs) following induced abortion offer a reliable method to avoid repeated abortion. However, limited data exist supporting the effective use of OCs postabortion. We conducted this systematic review and meta-analysis in the present study reported immediate administration of OCs or combined OCs postabortion may reduce vaginal bleeding time and amount, shorten the menstruation recovery period, increase endometrial thickness 2 to 3 weeks after abortion, and reduce the risk of complications and unintended pregnancies. A total of 8 major authorized Chinese and English databases were screened from January 1960 to November 2014. Randomized controlled trials in which patients had undergone medical or surgical abortions were included. Chinese studies that met the inclusion criteria were divided into 3 groups: administration of OC postmedical abortion (group I; n = 1712), administration of OC postsurgical abortion (group II; n = 8788), and administration of OC in combination with traditional Chinese medicine postsurgical abortion (group III; n = 19,707). In total, 119 of 6160 publications were included in this analysis. Significant difference was observed in group I for vaginal bleeding time (P = 0.0001), the amount of vaginal bleeding (P = 0.03), and menstruation recovery period (P abortion (P abortion, and reduce the risk of complications and unintended pregnancies. PMID:27399060

  8. Misinformation on abortion. (United States)

    Rowlands, Sam


    To find the latest and most accurate information on aspects of induced abortion. A literature survey was carried out in which five aspects of abortion were scrutinised: risk to life, risk of breast cancer, risk to mental health, risk to future fertility, and fetal pain. Abortion is clearly safer than childbirth. There is no evidence of an association between abortion and breast cancer. Women who have abortions are not at increased risk of mental health problems over and above women who deliver an unwanted pregnancy. There is no negative effect of abortion on a woman's subsequent fertility. It is not possible for a fetus to perceive pain before 24 weeks' gestation. Misinformation on abortion is widespread. Literature and websites are cited to demonstrate how data have been manipulated and misquoted or just ignored. Citation of non-peer reviewed articles is also common. Mandates insisting on provision of inaccurate information in some US State laws are presented. Attention is drawn to how women can be misled by Crisis Pregnancy Centres. There is extensive promulgation of misinformation on abortion by those who oppose abortion. Much of this misinformation is based on distorted interpretation of the scientific literature.

  9. The role of parents and partners in minors' decisions to have an abortion and anticipated coping after abortion. (United States)

    Ralph, Lauren; Gould, Heather; Baker, Anne; Foster, Diana Greene


    Despite the prevalence of laws requiring parental involvement in minors' abortion, little is known about the effect of parental involvement on minors' abortion decision making and anticipated coping after abortion. We analyzed data from medical charts and counseling needs assessment forms for 5,109 women accessing abortion services at a clinic in 2008, 9% (n = 476) of whom were minors aged 17 years and under. We examined differences in abortion characteristics, including parental and partner involvement, between minors and adults, and used multivariate logistic regression models to examine predictors of parental involvement and support, confidence in the decision, and anticipated poor coping among minors. Most minors reported that their mothers (64%) and partners (83%) were aware of their abortion. Younger age was associated with increased odds of maternal awareness and reduced odds of partner awareness. Compared with adults, minors were more likely to report external pressure to seek abortion (10% vs. 3%), and mothers were the most common source of pressure. Minors overall had high confidence in their decision and anticipated feeling a range of emotions post-abortion; minors who felt pressure to seek abortion were less likely to report having confidence in their decision (odds ratio = .1) and more likely to report anticipating poor coping (odds ratio = 5.6). Most minors involve parents and partners in their decision making regarding abortion, and find support from these individuals. For a minority, experiencing pressure or lack of support reduces confidence in their decision and increases their likelihood of anticipating poor coping after an abortion. Copyright © 2014 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  10. Predictions of Separated and Transitional Boundary Layers Under Low-Pressure Turbine Airfoil Conditions Using an Intermittency Transport Equation (United States)

    Suzen, Y. B.; Huang, P. G.; Hultgren, Lennart S.; Ashpis, David E.


    A new transport equation for the intermittency factor was proposed to predict separated and transitional boundary layers under low-pressure turbine airfoil conditions. The intermittent behavior of the transitional flows is taken into account and incorporated into computations by modifying the eddy viscosity, t , with the intermittency factor, y. Turbulent quantities are predicted by using Menter s two-equation turbulence model (SST). The intermittency factor is obtained from a transport equation model, which not only can reproduce the experimentally observed streamwise variation of the intermittency in the transition zone, but also can provide a realistic cross-stream variation of the intermittency profile. In this paper, the intermittency model is used to predict a recent separated and transitional boundary layer experiment under low pressure turbine airfoil conditions. The experiment provides detailed measurements of velocity, turbulent kinetic energy and intermittency profiles for a number of Reynolds numbers and freestream turbulent intensity conditions and is suitable for validation purposes. Detailed comparisons of computational results with experimental data are presented and good agreements between the experiments and predictions are obtained.

  11. Effects of Input Voltage on Flow Separation Control for Low-Pressure Turbine at Low Reynolds Number by Plasma Actuators

    Directory of Open Access Journals (Sweden)

    Takayuki Matsunuma


    Full Text Available Active flow control using dielectric barrier discharge (DBD plasma actuators was investigated to reattach the simulated boundary layer separation on the suction surface of a turbine blade at low Reynolds number, Re = 1.7 × 104. The flow separation is induced on a curved plate installed in the test section of a low-speed wind tunnel. Particle image velocimetry (PIV was used to obtain instantaneous and time-averaged two-dimensional velocity measurements. The amplitude of input voltage for the plasma actuator was varied from ±2.0 kV to ±2.8 kV. The separated flow reattached on the curved wall when the input voltage was ±2.4 kV and above. The displacement thickness of the boundary layer near the trailing edge decreased by 20% at ±2.0 kV. The displacement thickness was suddenly reduced as much as 56% at ±2.2 kV, and it was reduced gradually from ±2.4 kV to ±2.8 kV (77% reduction. The total pressure loss coefficient, estimated from the boundary layer displacement thickness and momentum thickness, was 0.172 at the baseline (actuator off condition. The total pressure loss was reduced to 0.107 (38% reduction at ±2.2 kV and 0.078 (55% reduction at ±2.8 kV.


    African Journals Online (AJOL)


    PREVIOUS SECOND TRIMESTER ABORTION: A risk factor for third trimester uterine rupture in three ... for accurate diagnosis of uterine rupture. KEY WORDS: Induced second trimester abortion - Previous uterine surgery - Uterine rupture. ..... scarred uterus during second trimester misoprostol- induced labour for a missed ...

  13. [Induced abortion in Greenland]. (United States)

    Bjerregaard, P; Kristensen, L M; Kiil-Nielsen, J; Egelund, B; Kollemorten, I K


    The purpose of the study was to seek knowledge about the reasons for the very high rate of legal abortions in Greenland. In four municipalities in the Disko Bay region of West Greenland all pregnant women were asked to fill in a questionnaire. Due to organisational problems only 39% of the women were asked to participate and a total of 82 women seeking abortion and 175 women who wished to continue the pregnancy were enrolled in the study. A few Danish women (22) were subsequently removed from the study base. The women who wanted an abortion were more often than the other women single, their knowledge of Danish as a second language was poorer, and they less often had a job. Although the age distributions of the two groups were similar the women who wanted an abortion had more often been pregnant before (more births and more abortions). The women who wanted an abortion more often than the other women reported having been drunk, having had a pelvic inflammation or VD, and having been admitted to hospital. Half of the women who wanted an abortion reported that they had forgotten to use their contraception and one fourth were opposed to the use of contraception. There seems not to be a well defined high risk group for legal abortion but a general need for a more realistic view on contraception.

  14. Medical abortion service delivery. (United States)

    Breitbart, V; Rogers, M K; Vanderhei, D


    Medical abortion with mifepristone and methotrexate regimens may be offered in a variety of American medical practice settings. In this article the new provider will find information on all aspects of the patient care delivery system for medical abortion, including physical space requirements, staffing and training, patient flow, cost, security, marketing, and quality assurance. Because of the limited published data available regarding logistic issues surrounding abortion care, the information in this article derives largely from the experiences of providers who have established medical abortion practices in their offices or clinics. Its goals are to help make the initial start-up phase briefer and more rewarding for new providers, to offer helpful guidelines for incorporation of medical abortion into practice, and to encourage more practitioners to see the benefits of adding this option to their practices.

  15. Counseling for medical abortion. (United States)

    Breitbart, V


    Counseling and education are correlated with women's satisfaction with all abortion care. They often assume a larger role in medical abortion because the patient is a more active participant in the abortion process. This article aims to enhance the practitioner's expertise in providing the information and care necessary for women considering early abortion with medical regimens. It offers general counseling guidelines and several likely clinical scenarios regarding the decision-making process, the screening of patients, and the initial and follow-up visits. Through effective communication, practitioners can provide the information and support that patients need to complete the abortion process safely and can help to strengthen women's confidence in managing their reproductive health experiences.

  16. CO2/CH4, CH4/H-2 and CO2/CH4/H-2 separations at high pressures using Mg-2(dobdc)

    NARCIS (Netherlands)

    Herm, Z.R.; Krishna, R.; Long, J.R.


    High-pressure separations of binary and ternary mixtures of CO2, CH4, and H2 are relevant to carbon dioxide capture as well as hydrogen and natural gas purification. Metal-organic frameworks represent a class of porous materials that could be used to accomplish these separations, and Mg2(dobdc)

  17. Reprint of: CO2/CH4, CH4/H-2 and CO2/CH4/H-2 separations at high pressures using Mg-2(dobdc)

    NARCIS (Netherlands)

    Herm, Z.R.; Krishna, R.; Long, J.R.


    High-pressure separations of binary and ternary mixtures of CO2, CH4, and H2 are relevant to carbon dioxide capture as well as hydrogen and natural gas purification. Metal-organic frameworks represent a class of porous materials that could be used to accomplish these separations, and Mg2(dobdc)

  18. Unintended Pregnancies, Restrictive Abortion Laws, and Abortion Demand


    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...

  19. Narratives of Ghanaian abortion providers

    African Journals Online (AJOL)

    AJRH Managing Editor

    In Ghana, despite the availability of safe, legally permissible abortion services, high rates of morbidity and mortality from unsafe abortion persist. Through interviews with Ghanaian physicians on the front lines of abortion provision, we begin to describe major barriers to widespread safe abortion. Their stories illustrate the ...

  20. Demand for abortion and post abortion care in Ibadan, Nigeria (United States)


    Background While induced abortion is considered to be illegal and socially unacceptable in Nigeria, it is still practiced by many women in the country. Poor family planning and unsafe abortion practices have daunting effects on maternal health. For instance, Nigeria is on the verge of not meeting the Millennium development goals on maternal health due to high maternal mortality ratio, estimated to be about 630 maternal deaths per 100,000 live births. Recent evidences have shown that a major factor in this trend is the high incidence of abortion in the country. The objective of this paper is, therefore, to investigate the factors determining the demand for abortion and post-abortion care in Ibadan city of Nigeria. Methods The study employed data from a hospital-based/exploratory survey carried out between March to September 2010. Closed ended questionnaires were administered to a sample of 384 women of reproductive age from three hospitals within the Ibadan metropolis in South West Nigeria. However, only 308 valid responses were received and analysed. A probit model was fitted to determine the socioeconomic factors that influence demand for abortion and post-abortion care. Results The results showed that 62% of respondents demanded for abortion while 52.3% of those that demanded for abortion received post-abortion care. The findings again showed that income was a significant determinant of abortion and post-abortion care demand. Women with higher income were more likely to demand abortion and post-abortion care. Married women were found to be less likely to demand for abortion and post-abortion care. Older women were significantly less likely to demand for abortion and post-abortion care. Mothers’ education was only statistically significant in determining abortion demand but not post-abortion care demand. Conclusion The findings suggest that while abortion is illegal in Nigeria, some women in the Ibadan city do abort unwanted pregnancies. The consequence of this

  1. Demand for abortion and post abortion care in Ibadan, Nigeria. (United States)

    Awoyemi, Bosede O; Novignon, Jacob


    While induced abortion is considered to be illegal and socially unacceptable in Nigeria, it is still practiced by many women in the country. Poor family planning and unsafe abortion practices have daunting effects on maternal health. For instance, Nigeria is on the verge of not meeting the Millennium development goals on maternal health due to high maternal mortality ratio, estimated to be about 630 maternal deaths per 100,000 live births. Recent evidences have shown that a major factor in this trend is the high incidence of abortion in the country. The objective of this paper is, therefore, to investigate the factors determining the demand for abortion and post-abortion care in Ibadan city of Nigeria. The study employed data from a hospital-based/exploratory survey carried out between March to September 2010. Closed ended questionnaires were administered to a sample of 384 women of reproductive age from three hospitals within the Ibadan metropolis in South West Nigeria. However, only 308 valid responses were received and analysed. A probit model was fitted to determine the socioeconomic factors that influence demand for abortion and post-abortion care. The results showed that 62% of respondents demanded for abortion while 52.3% of those that demanded for abortion received post-abortion care. The findings again showed that income was a significant determinant of abortion and post-abortion care demand. Women with higher income were more likely to demand abortion and post-abortion care. Married women were found to be less likely to demand for abortion and post-abortion care. Older women were significantly less likely to demand for abortion and post-abortion care. Mothers' education was only statistically significant in determining abortion demand but not post-abortion care demand. The findings suggest that while abortion is illegal in Nigeria, some women in the Ibadan city do abort unwanted pregnancies. The consequence of this in the absence of proper post-abortion

  2. [Post-abortion contraception]. (United States)

    Ohannessian, A; Jamin, C


    To establish guidelines of the French National College of Gynecologists and Obstetricians about post-abortion contraception. A systematic review of the literature about post-abortion contraception was performed on Medline and Cochrane Database between 1978 and March 2016. The guidelines of the French and foreign scientific societies were also consulted. After an abortion, if the woman wishes to use a contraception, it should be started as soon as possible because of the very early ovulation resumption. The contraception choice must be done in accordance with the woman's expectations and lifestyle. The contraindications of each contraception must be respected. The long-acting reversible contraception, intra-uterine device (IUD) and implant, could be preferred (grade C) as the efficacy is not dependent on compliance. Thus, they could better prevent repeat abortion (LE3). In case of surgical abortion, IUD should be proposed and inserted immediately after the procedure (grade A), as well as the implant (grade B). In case of medical abortion, the implant can be inserted from the day of mifépristone, the IUD after an ultrasound examination confirming the success of the abortion (no continuing pregnancy or retained sac) (grade C). Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  3. A low-power pressure-and temperature-programmed separation system for a micro gas chromatograph.

    Energy Technology Data Exchange (ETDEWEB)

    Sacks, Richard D. (University of Michigan, Ann Arbor, MI); Robinson, Alex Lockwood (Advanced Sensor Technologies, Albuquerque, NM); Lambertus, Gordon R. (University of Michigan, Ann Arbor, MI); Potkay, Joseph A. (University of Michigan, Ann Arbor, MI); Wise, Kensall D. (University of Michigan, Ann Arbor, MI)


    This thesis presents the theory, design, fabrication and testing of the microvalves and columns necessary in a pressure- and temperature-programmed micro gas chromatograph ({micro}GC). Two microcolumn designs are investigated: a bonded Si-glass column having a rectangular cross section and a vapor-deposited silicon oxynitride (Sion) column having a roughly circular cross section. Both microcolumns contain integrated heaters and sensors for rapid, controlled heating. The 3.2 cm x 3.2 cm, 3 m-long silicon-glass column, coated with a non-polar polydimethylsiloxane (PDMS) stationary phase, separates 30 volatile organic compounds (VOCs) in less than 6 min. This is the most efficient micromachined column reported to date, producing greater than 4000 plates/m. The 2.7 mm x 1.4 mm Sion column eliminates the glass sealing plate and silicon substrate using deposited dielectrics and is the lowest power and fastest GC column reported to date; it requires only 11 mW to raise the column temperature by 100 C and has a response time of 11s and natural temperature ramp rate of 580 C/min. A 1 m-long PDMS-coated Sion microcolumn separates 10 VOCs in 52s. A system-based design approach was used for both columns.

  4. Historical perspective on induced abortion through the ages and its links with maternal mortality. (United States)

    Drife, James Owen


    Abortion is mentioned in ancient medical texts but the effectiveness of the methods described is doubtful. Attitudes varied from apparent disapproval by Hippocrates to open approval in Ancient Rome. In mediaeval times abortion was practised by women in secret and this continued during the 19th and early 20th centuries. Despite being illegal in England induced abortion became more common in Victorian times as the population grew. At the same time the link between criminal abortion and maternal mortality became increasingly clear, and if a woman died after a procedure the abortionist (sometimes a midwife) could be sentenced to death. The law was more tolerant of abortions performed by registered doctors. In the 20th century pressure grew for its legalisation. At the time of the 1967 Abortion Act, abortion was the leading cause of maternal death in the UK but within fifteen years death from illegal abortion had been abolished. 2010 Elsevier Ltd. All rights reserved.

  5. Impact of Narrative Expressive Writing on Heart Rate, Heart Rate Variability, and Blood Pressure After Marital Separation. (United States)

    Bourassa, Kyle J; Allen, John J B; Mehl, Matthias R; Sbarra, David A

    Divorce is a common stressor that is associated with increased risk for poor long-term physical and mental health. Using an experimental design, the current study examined the impact of expressive writing (EW) on average heart rate (HR), HR variability (HRV), and blood pressure (BP) 7.5 months later. Participants from a community sample of recently separated adults (N = 109) were assigned to one of three conditions: traditional EW, narrative EW, or a control writing condition, and were assessed three times for an average of 7.5 months. Each study visit included 27 minutes of physiological assessment; the primary outcomes at each assessment were mean-level HR, HRV, BP scores averaged across six different tasks. Participants in the traditional EW condition did not significantly differ from control participants in their later HR, HRV, or BP. However, relative to control participants, those in the narrative EW condition had significantly lower HR (B = -3.41, 95% confidence interval = -5.76 to -1.06, p = .004) and higher HRV 7.5 months later (B = 0.41, 95% confidence interval = 0.16 to 0.74, p = .001). When comparing narrative EW participants to those in the traditional EW and control writing as a single group, these effects remained and were moderately sized, Cohen d values of -0.61 and 0.60, respectively, and durable across all task conditions when analyzed in independent models. The writing condition groups did not differ in their later BP. Narrative EW decreased HR and increased HRV after marital separation but did not affect BP. We discuss the possible disconnect between psychology and physiology in response to EW, as well as possible future clinical applications after marital separation.

  6. Counselling pregnant women on abortions


    Perinčić, Robert


    The author conducted a survey of one hundred women in Zadar seeking an abortion during the first trimester ofpregnancy. His purpose was to determine the women's motives for seeking abortions and evaluate their knowledge on abortion and the fetus. He found that the majority lacked a clear understanding of abortion techniques as well as fetal development. After an informative conversation, twelve of the women decided against having abortions. The author concluded that great ignorance, inhumane ...

  7. Multiphase Transport in Porous Media: Gas-Liquid Separation Using Capillary Pressure Gradients International Space Station (ISS) Flight Experiment Development (United States)

    Wheeler, Richard R., Jr.; Holtsnider, John T.; Dahl, Roger W.; Deeks, Dalton; Javanovic, Goran N.; Parker, James M.; Ehlert, Jim


    Advances in the understanding of multiphase flow characteristics under variable gravity conditions will ultimately lead to improved and as of yet unknown process designs for advanced space missions. Such novel processes will be of paramount importance to the success of future manned space exploration as we venture into our solar system and beyond. In addition, because of the ubiquitous nature and vital importance of biological and environmental processes involving airwater mixtures, knowledge gained about fundamental interactions and the governing properties of these mixtures will clearly benefit the quality of life here on our home planet. The techniques addressed in the current research involving multiphase transport in porous media and gas-liquid phase separation using capillary pressure gradients are also a logical candidate for a future International Space Station (ISS) flight experiment. Importantly, the novel and potentially very accurate Lattice-Boltzmann (LB) modeling of multiphase transport in porous media developed in this work offers significantly improved predictions of real world fluid physics phenomena, thereby promoting advanced process designs for both space and terrestrial applications.This 3-year research effort has culminated in the design and testing of a zero-g demonstration prototype. Both the hydrophilic (glass) and hydrophobic (Teflon) media Capillary Pressure Gradient (CPG) cartridges prepared during the second years work were evaluated. Results obtained from ground testing at 1-g were compared to those obtained at reduced gravities spanning Martian (13-g), Lunar (16-g) and zero-g. These comparisons clearly demonstrate the relative strength of the CPG phenomena and the efficacy of its application to meet NASAs unique gas-liquid separation (GLS) requirements in non-terrestrial environments.LB modeling software, developed concurrently with the zero-g test effort, was shown to accurately reproduce observed CPG driven gas-liquid separation

  8. Late-Term Elective Abortion and Susceptibility to Posttraumatic Stress Symptoms

    Directory of Open Access Journals (Sweden)

    Priscilla K. Coleman


    Full Text Available The primary aim of this study was to compare the experience of an early abortion (1st trimester to a late abortion (2nd and 3rd trimester relative to Posttraumatic Stress Disorder (PTSD symptoms after controlling for socio-demographic and personal history variables. Online surveys were completed by 374 women who experienced either a 1st trimester abortion (up to 12 weeks gestation or a 2nd or 3rd trimester abortion (13 weeks gestation or beyond. Most respondents (81% were U.S. citizens. Later abortions were associated with higher Intrusion subscale scores and with a greater likelihood of reporting disturbing dreams, reliving of the abortion, and trouble falling asleep. Reporting the pregnancy was desired by one's partner, experiencing pressure to abort, having left the partner prior to the abortion, not disclosing the abortion to the partner, and physical health concerns were more common among women who received later abortions. Social reasons for the abortion were linked with significantly higher PTSD total and subscale scores for the full sample. Women who postpone their abortions may need more active professional intervention before securing an abortion based on the increased risks identified herein. More research with diverse samples employing additional measures of mental illness is needed.

  9. Abortion Surveillance - United States, 2014. (United States)

    Jatlaoui, Tara C; Shah, Jill; Mandel, Michele G; Krashin, Jamie W; Suchdev, Danielle B; Jamieson, Denise J; Pazol, Karen


    Since 1969, CDC has conducted abortion surveillance to document the number and characteristics of women obtaining legal induced abortions in the United States. 2014. Each year, CDC requests abortion data from the central health agencies of 52 reporting areas (the 50 states, the District of Columbia, and New York City). The reporting areas provide this information voluntarily. For 2014, data were received from 49 reporting areas. For trend analysis, abortion data were evaluated from 48 areas that reported data every year during 2005-2014. Census and natality data, respectively, were used to calculate abortion rates (number of abortions per 1,000 women aged 15-44 years) and ratios (number of abortions per 1,000 live births). A total of 652,639 abortions were reported to CDC for 2014. Of these abortions, 98.4% were from the 48 reporting areas that provided data every year during 2005-2014. Among these 48 reporting areas, the abortion rate for 2014 was 12.1 abortions per 1,000 women aged 15-44 years, and the abortion ratio was 186 abortions per 1,000 live births. From 2013 to 2014, the total number and rate of reported abortions decreased 2%, and the ratio decreased 7%. From 2005 to 2014, the total number, rate, and ratio of reported abortions decreased 21%, 22%, and 21%, respectively. In 2014, all three measures reached their lowest level for the entire period of analysis (2005-2014). In 2014 and throughout the period of analysis, women in their 20s accounted for the majority of abortions and had the highest abortion rates; women in their 30s and older accounted for a much smaller percentage of abortions and had lower abortion rates. In 2014, women aged 20-24 and 25-29 years accounted for 32.2% and 26.7% of all reported abortions, respectively, and had abortion rates of 21.3 and 18.4 abortions per 1,000 women aged 20-24 and 25-29 years, respectively. In contrast, women aged 30-34, 35-39, and ≥40 years accounted for 17.1%, 9.7%, and 3.6% of all reported abortions

  10. Abortion and sterilization. (United States)

    Steele, S J


    This discusses activities current in England under the abortion law of April 1968. In England and Wales in 1969 there were 54,013 recorded abortions and 15 related deaths. Since then both the number of deaths and the number of abortions have been increasing. This abortion increase is partly attributed to the adverse publicity regarding the pill which has caused many women to give up oral contraceptives. Complications have included incomplete removal of the products of conception, sepsis, hemorrhage, and perforation of the uterus. There have been wide variation in interpretations of the law by different hospitals and staffs. Sterilization operations are being done in increasing number for both men and women. Carefully worded consent forms are now in use to insure patient understanding and consent. Psychological changes may follow sterilization, but are relatively uncommon. Physicians should do all possible to help women avoid unwanted pregnancies and thereby reduce the demand for termination.

  11. [Illegal abortion in Senegal]. (United States)

    Gomis, E


    Because abortion is illegal in Senegal, it is not easy to determine its frequency. Women suffering complications of illegal abortions are often unwilling to aid in their own treatment by divulging the means used to induce the abortion. Clandestine abortions are associated with poor hygienic conditions exposing the woman to risk of infection. Abortion operators are often ignorant of elementary notions of genital anatomy and unskilled in gynecological surgery. Death may result in a few minutes from shock or embolism. The operator is unable to take any action because of the illegal status of the abortion. Secondary complications may appear because of local trauma, infection, or from caustic or toxic agents. Hemorrhage may be external and abundant, originating in the cervix, vagina, or uterine cavity. It may occur within the abdominal cavity if an organ is perforated. In both cases surgical treatment may be required to save the woman's life. An infection or a state of toxicity may result from the abortion, or both may occur simultaneously. Infections of varying degrees of seriousness may be localized in the genital organs (pelviperitonitis), spread throughout the abdomen (general peritonitis), or spread throughout the organism. Pelviperitonitis results from performing abortions under septic conditions and from uterine retention of part of the embryo. Symptoms include abdominal pain, fever, vomiting, and arrest of intestinal transit. Symptoms are often masked by uninformed use of antibiotics, which allows the infection to spread to the other abdominal organs. Generalized peritonitis results from grave lesions of the genital or intestinal tracts produced by traumatizing instruments. In the absence of medical and surgical treatment, the patient's condition rapidly deteriorates and death ensues. Generalized infection may be due to septicemia, tetanus, or hepatonephritis. Hospitalization in a specialized service is required. Thromboembolic complications may also follow

  12. Reynolds stress structures in a self-similar adverse pressure gradient turbulent boundary layer at the verge of separation. (United States)

    Atkinson, C.; Sekimoto, A.; Jiménez, J.; Soria, J.


    Mean Reynolds stress profiles and instantaneous Reynolds stress structures are investigated in a self-similar adverse pressure gradient turbulent boundary layer (APG-TBL) at the verge of separation using data from direct numerical simulations. The use of a self-similar APG-TBL provides a flow domain in which the flow gradually approaches a constant non-dimensional pressure gradient, resulting in a flow in which the relative contribution of each term in the governing equations is independent of streamwise position over a domain larger than two boundary layer thickness. This allows the flow structures to undergo a development that is less dependent on the upstream flow history when compared to more rapidly decelerated boundary layers. This APG-TBL maintains an almost constant shape factor of H = 2.3 to 2.35 over a momentum thickness based Reynolds number range of Re δ 2 = 8420 to 12400. In the APG-TBL the production of turbulent kinetic energy is still mostly due to the correlation of streamwise and wall-normal fluctuations, 〈uv〉, however the contribution form the other components of the Reynolds stress tensor are no longer negligible. Statistical properties associated with the scale and location of sweeps and ejections in this APG-TBL are compared with those of a zero pressure gradient turbulent boundary layer developing from the same inlet profile, resulting in momentum thickness based range of Re δ 2 = 3400 to 3770. In the APG-TBL the peak in both the mean Reynolds stress and the production of turbulent kinetic energy move from the near wall region out to a point consistent with the displacement thickness height. This is associated with a narrower distribution of the Reynolds stress and a 1.6 times higher relative number of wall-detached negative uv structures. These structures occupy 5 times less of the boundary layer volume and show a similar reduction in their streamwise extent with respect to the boundary layer thickness. A significantly lower percentage

  13. [Induced abortion, epidemiological problem]. (United States)

    Rasević, M


    A large number of induced abortions exist in central Serbia, in spite of the fact that modern science made new methods and devices for the birth control available, which are more acceptable both from the medical and personal point of view. This fact shows contradictory situation and opens several questions. The crucial being: why do wome rely on abortion and do not use modern contraception? In research done in 1991--it refers to Belgrade and it includes four hundred women--confirmed was the accepted hypothesis that the extension of induced abortion developed from the discordance between comprehension of the need of birth control and the way it should be accomplished. The main causes of the discordance are insufficient knowledge about modern contraception, phychological barriers, insufficient cultural level (general, health, sex) of the population and lack of institutionalized contemporary concept fof family planning. Duration of prevalence of induced abortions indicates that underlying causes of frequency are numerous and stable over time. Considering this, and the slowness of any spontaneous change, it may be expected that the problem of abortions will be present in the years to come. However, duration of abortion prevalence will depend, to a large extent, on the ability and willingness of the State to cope with this issue.

  14. Abortion and regret. (United States)

    Greasley, Kate


    The article considers three theses about postabortion regret which seek to illustrate its pertinence to reasoning about abortion, and which are often deployed, either explicitly or implicitly, to dissuade women out of that reproductive choice. The first is that postabortion regret renders an abortion morally unjustified. The second is that that a relatively high incidence of postabortion regret-compared with a lower incidence of postnatal regret in the relevant comparator field-is good evidence for the moral impermissibility of abortion choice. The third is that high rates of postabortion regret suggest that abortion is not the most prudent or welfare-maximising choice for the woman concerned. All three theses argue for the compellingness of knowledge about postabortion regret in moral and practical reasoning about abortion, especially from the pregnant woman's point of view. This article argues that all three theses are flawed. In particular, it seeks to remind readers that feelings of regret directed at past decisions are often decoupled from the fact of the matter about their moral or rational justification. Moreover, certain features of reproductive decisions in particular make regret an especially unsuitable yardstick for actual justification in this context, and even less epistemically reliable as evidence for a lack of justification than it may be in other fields of decision-making. The implication is that rates of postabortion regret, even if they can be presumed to be higher than rates of postnatal regret, are not as pertinent to moral and practical reasoning about abortion as is sometimes suggested.

  15. Catholic attitudes toward abortion. (United States)

    Smith, T W


    In the US attitudes toward abortion in the 1980s seem to have reached a more liberal plateau, much more favored than in the 1960s or earlier, but not longer moving in a liberal direction. Catholic attitudes basically have followed the same trend. Traditionally Catholic support has been slightly lower than Protestant, and both are less inclined to support abortion than Jews or the nonreligious. During the 1970s support among non-black Catholics averaged about 10 percentage points below non-black Protestants. Blacks tend to be anti-abortion and thereby lower support among Protestants as a whole. A comparison of Protestants and Catholics of both races shows fewer religious differences -- about 7 percentage points. There are some indications that this gap may be closing. In 1982, for the 1st time, support for abortions for social reasons, such as poverty, not wanting to marry, or not wanting more children, was as high among Catholics as among Protestants. 1 of the factors contributing to this narrowing gap has been the higher level of support for abortion among younger Catholics. Protestants show little variation on abortion attitudes, with those over age 65 being slightly less supportive. Among Catholics, support drops rapidly with age. This moderate and possibly vanishing difference between Catholics and Protestants contrasts sharply with the official positions of their respective churches. The Catholic Church takes an absolute moral position against abortion, while most Protestant churches take no doctrinaire position on abortion. Several, such as the Unitarians and Episcopalians, lean toward a pro-choice position as a matter of social policy, though fundamentalist sects take strong anti-abortion stances. Few Catholics agree with their church's absolutist anti-abortion position. The big split on abortion comes between what are sometimes termed the "hard" abortion reasons -- mother's health endangered, serious defect in fetus, rape, or incest. Support among Catholics

  16. The Stratified Legitimacy of Abortions. (United States)

    Kimport, Katrina; Weitz, Tracy A; Freedman, Lori


    Roe v. Wade was heralded as an end to unequal access to abortion care in the United States. However, today, despite being common and safe, abortion is performed only selectively in hospitals and private practices. Drawing on 61 interviews with obstetrician-gynecologists in these settings, we examine how they determine which abortions to perform. We find that they distinguish between more and less legitimate abortions, producing a narrative of stratified legitimacy that privileges abortions for intended pregnancies, when the fetus is unhealthy, and when women perform normative gendered sexuality, including distress about the abortion, guilt about failure to contracept, and desire for motherhood. This stratified legitimacy can perpetuate socially-inflected inequality of access and normative gendered sexuality. Additionally, we argue that the practice by physicians of distinguishing among abortions can legitimate legislative practices that regulate and restrict some kinds of abortion, further constraining abortion access. © American Sociological Association 2016.

  17. Late induced abortion. (United States)

    Savage, W


    In the UK in 1988, 13.3% of abortions were performed at 13 weeks' gestation or later. Reasons for this delay, in addition to the diagnosis through amniocentesis of a fetal abnormality, include late recognition of pregnancy, a change of mind about completing the pregnancy, a failure of primary care physicians to entertain the diagnosis of pregnancy, travel or financial problems, and referral difficulties and scheduling delays. Women with little education and very young women are most likely to present for late abortions. From 13-16 weeks, dilatation and evacuation is the safest method of pregnancy termination. The procedure can be made easier through preparation of the cervix with a prostaglandin pessary or Foley catheter. After 16 weeks, an instillation method is recommended; prostaglandin administration can be intro- or extra-amniotic. Complication rates at 13-19 weeks are 14.5/1000 for vaginal methods of abortion and 7.2/1000 for prostaglandin methods. The risk of complications is 3 times higher for women who have 2nd-trimester abortions through the National Health Service. Although it is not realistic to expect that late abortions ever can be eliminated, improved sex education and contraceptive reliability as well as reforms in the National Health Service could reduce the number substantially. To reduce delay, it is suggested that the National Health Service set up satellite day care units and 1-2 central units in each region to deal quickly with midtrimester abortions. Delays would be further reduced by legislation to allow abortion on request in at least the 1st trimester of pregnancy.

  18. Cost of abortions in Zambia: A comparison of safe abortion and post abortion care. (United States)

    Parmar, Divya; Leone, Tiziana; Coast, Ernestina; Murray, Susan Fairley; Hukin, Eleanor; Vwalika, Bellington


    Unsafe abortion is a significant but preventable cause of maternal mortality. Although induced abortion has been legal in Zambia since 1972, many women still face logistical, financial, social, and legal obstacles to access safe abortion services, and undergo unsafe abortion instead. This study provides the first estimates of costs of post abortion care (PAC) after an unsafe abortion and the cost of safe abortion in Zambia. In the absence of routinely collected data on abortions, we used multiple data sources: key informant interviews, medical records and hospital logbooks. We estimated the costs of providing safe abortion and PAC services at the University Teaching Hospital, Lusaka and then projected these costs to generate indicative cost estimates for Zambia. Due to unavailability of data on the actual number of safe abortions and PAC cases in Zambia, we used estimates from previous studies and from other similar countries, and checked the robustness of our estimates with sensitivity analyses. We found that PAC following an unsafe abortion can cost 2.5 times more than safe abortion care. The Zambian health system could save as much as US$0.4 million annually if those women currently treated for an unsafe abortion instead had a safe abortion.

  19. Theoretical and experimental study of the achievable separation power in resistive-glass atmospheric pressure ion mobility spectrometry. (United States)

    Kwasnik, Mark; Fernández, Facundo M


    We present a detailed investigation of the performance of our previously reported nanoelectrospray high-resolution resistive-glass atmospheric pressure drift tube ion mobility spectrometer constructed with monolithic resistive-glass desolvation and drift regions. Using experimental spectral data and theoretical pulse width and diffusion variables, we compare theoretical and experimental resolving powers achievable under a variety of field strengths and ion gate pulse widths. The effects of instrumental and operational parameters on the resolution achievable in chromatographic terms are also discussed. Following characterization of the separation power of the instrument, experimental spectral peak width data is fitted by a least-squares procedure to a pre-existing semi-empirical model developed to study contributions to peak width other than initial pulse width and diffusional broadening. The model suggests possible contributions to the final measured peak width from electric field inhomogeneity and minor contributions from instrumental parameters such as anode size, anode-to-anode grid distance and drift gas flow rate. The model also reveals an unexpected ion gate width dependence on the final measured peak width that we attribute to non-ideal performance of the Bradbury-Nielsen ion gate and limitations in the design of our pulsing-electronics. Copyright 2010 John Wiley & Sons, Ltd.

  20. Effect of Reynolds Number and Periodic Unsteady Wake Flow Condition on Boundary Layer Development, Separation, and Intermittency Behavior Along the Suction Surface of a Low Pressure Turbine Blade (United States)

    Schobeiri, M. T.; Ozturk, B.; Ashpis, David E.


    The paper experimentally studies the effects of periodic unsteady wake flow and different Reynolds numbers on boundary layer development, separation and re-attachment along the suction surface of a low pressure turbine blade. The experimental investigations were performed on a large scale, subsonic unsteady turbine cascade research facility at Turbomachinery Performance and Flow Research Laboratory (TPFL) of Texas A&M University. The experiments were carried out at Reynolds numbers of 110,000 and 150,000 (based on suction surface length and exit velocity). One steady and two different unsteady inlet flow conditions with the corresponding passing frequencies, wake velocities, and turbulence intensities were investigated. The reduced frequencies chosen cover the operating range of LP turbines. In addition to the unsteady boundary layer measurements, surface pressure measurements were performed. The inception, onset, and the extent of the separation bubble information collected from the pressure measurements were compared with the hot wire measurements. The results presented in ensemble-averaged, and the contour plot forms help to understand the physics of the separation phenomenon under periodic unsteady wake flow and different Reynolds number. It was found that the suction surface displayed a strong separation bubble for these three different reduced frequencies. For each condition, the locations defining the separation bubble were determined carefully analyzing and examining the pressure and mean velocity profile data. The location of the boundary layer separation was dependent of the Reynolds number. It is observed that starting point of the separation bubble and the re-attachment point move further downstream by increasing Reynolds number from 110,000 to 150,000. Also, the size of the separation bubble is smaller when compared to that for Re=110,000.

  1. Bubble point measurement and high pressure distillation column design for the environmentally benign separation of zirconium from hafnium for nuclear power reactor

    International Nuclear Information System (INIS)

    Minh, Le Quang; Kim, Gyeongmin; Lee, Moonyong; Park, Jongki


    We examined the feasible separation of ZrCl 4 and HfCl 4 through high pressure distillation as environmentally benign separation for structural material of nuclear power reactor. The bubble point pressures of ZrCl 4 and HfCl 4 mixtures were determined experimentally by using an invariable volume equilibrium cell at high pressure and temperature condition range of 2.3-5..6MPa and 440-490 .deg. C. The experimental bubble point pressure data were correlated with Peng-Robinson equation of state with a good agreement. Based on the vapor-liquid equilibrium properties evaluated from the experimental data, the feasibility of high pressure distillation process for the separation of ZrCl 4 and HfCl 4 was investigated with its main design condition through rigorous simulation using a commercial process simulator, ASPEN Hysys. An enhanced distillation configuration was also proposed to improve energy efficiency in the distillation process. The result showed that a heat-pump assisted distillation with a partial bottom flash could be a promising option for commercial separation of ZrCl 4 and HfCl 4 by taking into account of both energy and environmental advantages

  2. Distinctions in Disclosure: Mandated Informed Consent in Abortion and ART. (United States)

    Daar, Judith


    Enactment of mandated pre-procedure disclosures in abortion and assisted reproductive technology (ART) services has swelled in recent years. Calls to equally regard these mandates as neutral tools in furtherance of patient protection fail to acknowledge key substantive and structural differences in these reproduction-affecting mandates. While ART mandates permit physicians to use their medical judgment to protect presumptively vulnerable egg donors and gestational carriers, abortion disclosures impart scientifically suspect messaging aimed at dissuading women from pursuing pregnancy termination. These and other distinctions counsel in favor of regarding and analyzing abortion and ART mandated disclosures as separate and distinguishable informed consent tools. © 2015 American Society of Law, Medicine & Ethics, Inc.

  3. Sequelae of induced abortion. (United States)

    Frank, P


    In the long-term prospective controlled study reported here, 1509 general practitioners and 795 gynaecologists in England, Scotland and Wales are cooperating in providing information on the sequelae of abortion, especially on the problems of later pregnancies, subfertility and all reported morbidity, in particular psychiatric illness. Morbidity within 21 days after induced abortion, and considered to be related to induced abortion, was found in 10% of 6105 women who had an induced abortion in their index pregnancy, and there were major complications in 2.1%. The main factors affecting morbidity were the place of operation, gestation at termination, the method of termination, sterilization at the time of operation, and smoking habits. Several differences between National Health Service and private sector operations were found which could affect the morbidity rates. Possible means of reducing early morbidity are discussed. The outcome of the first post-index pregnancy in 745 women whose index pregnancy had ended in induced abortion and in 1339 controls was also compared. There was no statistically significant difference between cases and controls. Further analysis of a large number of pregnancies is required to permit confident interpretation of these observations.

  4. Abortion in adolescence. (United States)

    Campbell, N B; Franco, K; Jurs, S


    Sexual attitudes and behavior of adolescent females have been the topic of much interest over the past decade. Feelings about contraception, conception, and abortion have been described in relation to the adolescents' beliefs about the possibility of becoming pregnant, who will or will not "protect" them, and the influence of significant others on their decision making. This study explores differences in 35 women who had abortions during their teenage years with 36 women whose abortions occurred after the age of twenty. A demographic questionnaire, the Millon Clinical Multiaxial Inventory, and the Beck Depression Inventory were completed by women who were members of a patient-led support group. Premorbid psychiatric histories, the decision-making process itself, and distressing symptoms postabortion are reported. Specific differences in perceptions of coercion, preabortion suicidal ideation, and nightmares post-abortion were found in the adolescent group. Antisocial and paranoid personality disorders as well as drug abuse and psychotic delusions were found to be significantly higher in the group who aborted as teenagers. Hypotheses regarding the influences of adolescent development on mother/child relationships, power struggles, and the use of fantasy as a coping device are explored.

  5. Disparities in abortion experience and access to safe abortion ...

    African Journals Online (AJOL)

    In Ghana, abortion mortality constitutes 11% of maternal mortality. Empirical studies on possible disparities in abortion experience and access to safe abortion services are however lacking. Based on a retrospective survey of 1,370 women aged 15-49 years in two districts in Ghana, this paper examines disparities in ...

  6. Abortion-related stigma and unsafe abortions: perspectives of ...

    African Journals Online (AJOL)

    Setting: Selected public and private health facilities offering post abortion care services in Machakos and Trans Nzoia Counties. Subjects: ... abortion care. Therefore, understanding abortion-related stigma is a critical step to designing measures to address barriers to women accessing safe reproductive health services.

  7. Separação de CO2 por meio da tecnologia PSA CO2 separation by the pressure swing adsorption technique

    Directory of Open Access Journals (Sweden)

    Célia de Figueiredo Cordeiro Neves


    Full Text Available This paper describes the separation of CO2 from a gas mixture containing 25% CO2, 4% O2 and 71% N2 using the pressure swing adsorption (PSA technique. The adsorbent selected was the zeolite 13X due to its great adsorption capacity for CO2 and selectivity towards the other components of the gas mixture. The experimental technique was designed to identify the most important variables for the process and to optimize it. It is shown that the PSA technique can be used to separate CO2 from O2 and N2 to obtain an effluent containing 2% CO2 with 99% separation efficiency.

  8. Abortion and human rights. (United States)

    Shaw, Dorothy


    Abortion has been a reality in women's lives since the beginning of recorded history, typically with a high risk of fatal consequences, until the last century when evolutions in the field of medicine, including techniques of safe abortion and effective methods of family planning, could have ended the need to seek unsafe abortion. The context of women's lives globally is an important but often ignored variable, increasingly recognised in evolving human rights especially related to gender and reproduction. International and regional human rights instruments are being invoked where national laws result in violations of human rights such as health and life. The individual right to conscientious objection must be respected and better understood, and is not absolute. Health professional organisations have a role to play in clarifying responsibilities consistent with national laws and respecting reproductive rights. Seeking common ground using evidence rather than polarised opinion can assist the future focus. Copyright 2010 Elsevier Ltd. All rights reserved.

  9. Criminal Aspects of Artificial Abortion


    Hartmanová, Leona


    Criminal Aspects of Artificial Abortion This diploma thesis deals with the issue of artificial abortion, especially its criminal aspects. Legal aspects are not the most important aspects of artificial abortion. Social, ethical or ideological aspects are of the same importance but this diploma thesis cannot analyse all of them. The main issue with artificial abortion is whether it is possible to force a pregnant woman to carry a child and give birth to a child when she cannot or does not want ...

  10. Abortion — facts and consequences


    Perinčić, Robert


    The author sets forth some of the most recent demographic data, important directions of legal documents as regards abortion, tackling medical and ethical problems of abortion. Some essentials particulars are also given as to the embryonic and foetal development. The whole paper concerns the problems of legal abortion during the first three months of pregnancy. The second part of the paper relates to the consequences of abortion affecting the physical and mental health of a woman as show...

  11. College Students' Attitudes Toward Abortion (United States)

    Maxwell, Joseph W.


    Attitudes toward the desirability of abortion were significaantly related to sex, college, classification, level of church activity, residence background, family size, exposure to abortion, and attitude toward premarital sex. The data suggest an increasing acceptance of abortion in the future. (Author)

  12. Did Legalized Abortion Lower Crime? (United States)

    Joyce, Ted


    Changes in homicide and arrest rates were compared among cohorts born before and after legalization of abortion and those who were unexposed to legalized abortion. It was found that legalized abortion improved the lives of many women as they could avoid unwanted births.

  13. [Determinants of induced abortion delay]. (United States)

    Font-Ribera, Laia; Pérez, Glòria; Espelt, Albert; Salvador, Joaquin; Borrell, Carme


    In induced abortion, the method, the risk of complications and the economic cost of the abortion are determined by gestational age. The aim of this study was to describe the determinants of induced abortion delay until the second trimester of pregnancy in Barcelona. We performed a cross-sectional study of induced abortions due to the physical or mental health of the woman (Barcelona, 2004-2005; N=9,175). The city's induced abortion register provided data on gestational age at abortion (dependent variable), educational level, age, cohabitation with the partner, number of children previous abortions, and type of center. Adjusted prevalence ratios (aPR) were calculated with log-binomial regression models. A total of 7.7% of induced abortions were second-trimester abortions and 99.3% were performed in private centers. Compared with women with a university education, those with primary education or less had an aPR of 1.8 (95% confidence interval [95%CI]: 1.4-2.2) of delaying the abortion until the second trimester. A higher proportion of second-trimester abortions were also recorded in women aged less than 18 years old (aPR=2.6; 95%CI: 2.0-3.4), women not cohabiting with their partners (aRP=1.4; 95% CI: 1.2-1.6) and in public centers (aPR=2.8; 95% CI: 2.2-3.7). No differences were found in induced abortion delay among women with previous abortions and those without. Induced abortion delay until the second trimester of pregnancy was associated with low educational level, young ages, not cohabiting with a partner, and public centers. This study demonstrates the existence of socioeconomic inequalities in access conditions to abortion services.

  14. [Induced abortion. Legislation, epidemiology, complications]. (United States)

    Camus, E; Nisand, I


    In France, induced abortion was legalized under certain conditions since the January 1975 and December 1979 laws suspended the effects of Article 317 of the French Penal Code that forbade induced abortion. For more than 15 years, induced abortion has been part of current gynecological practice. Adverse effects of abortions have been reduced. In the upcoming years, the interest in drug-induced abortion and abortion under local anesthesia will increase due to a concern for reducing risks that deteriorate physical integrity and women's gynecological/obstetrical future. Induced abortion still remains a very important act, if not serious, in a woman's life. Prevention of induced abortion remains the absolute medical objective and is necessary for information campaigns on contraceptives, especially among youth. If accessible and equal access to induced abortion is becoming a reality in France, abortion will always remain a failure and proof for women that they have recourse to abortion. Induced abortions have remained relatively stable in France (170,000 in 1980; 181,154 in 1991). The abortion rate ranges from 20 to 25 per 100 live births. 50% of women of reproductive age will have an induced abortion in their life. The fertility rate in France has been 1.8 since 1976. First trimester abortion-related mortality is less than 1/100,000. Abortion-related mortality increases with gestational age (0.5/100,000 at 8 weeks vs. 1.1/100,000 at 12 weeks). It is also associated with the anesthesia used (0.15 for local anesthesia vs. 0.58 for general anesthesia). The leading causes of abortion-related mortality are infection, pulmonary embolism, and anesthetic accidents. Immediate complications of induced abortion are anesthetic accidents, hemorrhage, uterine perforations, accumulation of blood in the uterus, cervical tears, and vagal discomfort. In France, the induced abortion related-perforation rate is between 0.2% and 1.2%. Perforation is more likely after 10 weeks and under

  15. Abortion in Present day Vietnam


    Nguyen Thanh Binh


    In recent years, the abortion rate in Vietnam has been likely rising. In rural area, this rate is a bit higher than in urban one. Young age groups’ abortion rate is relatively high and ofter higher than older age groups. The main reason is due to their limited awareness of contraceptive methods. Low education level also affects the abortion. The abortion of people at low education level is relatively high, but people with elementary school graduation has the lowest rate of abortion. The North...

  16. Abortion: The Insoluble Problem

    African Journals Online (AJOL)

    14 Aug 1971 ... The literature on the pros and cons of therapeutic abortion must by now virtually fill an average- sized library. Every expert in every field has had his say, sometimes by invitation and sometimes unasked, yet we seem to be no nearer the answer than when we started. The legal boffins have put their case, the ...


    African Journals Online (AJOL)


    Jun 1, 2014 ... unwanted pregnancy, abortion and adoption of children, and the laws relating to them.. Results: Participants felt that ... education of the young girl would be disrupted, if paternity of pregnancy is in dispute, or if it would save the ... Married young women, 15-24 years, rural/urban. 3. Married women, 25-49 ...


    African Journals Online (AJOL)

    presentation, she noticed coital bleeding; it was mildI self with no associated dizziness or dyspareunis. She had been treated with drugs on many occasions at hospitals as well as over the counter medicaiions with no improvement. Eight years prior to presentation, she had an induced abortion at about 14 weeks of gestaiion ...

  19. Abortion, Law and Ideology


    Claudia Escobar García


    This work explains that the discourses opposing the criminalization ofabortion and that reject the constitutional rules that protect human life,are an artificially constructed ideology made only to justify abortion,and hide the asymmetrical relations of power between women and theunborn. In order for this purpose, these arguments are identified andsubjected to critical analysis, demonstrating that it is purely emotionaland lacking fundaments.

  20. Roundtable: Legal Abortion (United States)

    Guttmacher, Alan F.; And Others


    A roundtable discussion on legal abortion includes Dr. Alan F. Guttmacher, President of The Planned Parenthood Federation of America, Robert Hall, Associate Professor of Obstetrics and Gynecology at Columbia University College of Physicians and Surgeons, Christopher Tietze, a diretor of The Population Council, and Harriet Pilpel, a lawyer.…


    African Journals Online (AJOL)


    Jun 1, 2014 ... unwanted pregnancy, abortion and adoption of children, and the laws relating to them.. Results: Participants felt that there was high .... of cultural differences, formative research was first conducted and a set of ..... paternity, there is a problem of the stigma of bearing a child who would be regarded as a ...

  2. Abortion and contemporary hip-hop: a thematic analysis of lyrics from 1990-2015. (United States)

    Premkumar, Ashish; Brown, Katherine; Mengesha, Biftu; Jackson, Andrea V


    To evaluate the representation of abortion in contemporary hip-hop music, gaining insight into the myriad of attitudes of abortion in the black community. We used Genius, an online storehouse for lyrical content, to identify songs by querying the database for search terms related to family planning, including slang terms. We then cross-referenced identified songs using an online list of songs about abortion. We analyzed eligible songs using grounded theory in order to identify key themes. Of 6577 songs available, a total of 101 songs performed by 122 individual artists met inclusion criteria. The majority of artists were Black men; five artists were Black women. Key themes were: use of abortion as braggadocio; equating abortion with sin, genocide, or murder; male pressure for women to seek abortion; and the specific association of Planned Parenthood services with abortion. The moral and ethical themes surrounding abortion in hip-hop lyrics reveal a unique perspective within a marginalized community. The overall negative context of abortion in hip-hop lyrics needs to be reconciled with the gendered, economic, historical, political, racial and ethnic background of hip-hop and rap music in America. This study is the first to evaluate lyrical content from contemporary popular music in relation to abortion and family planning. Examining the intersection of reproductive rights and popular culture can provide a unique insight into the limited knowledge of the perspectives of abortion in the black community. Copyright © 2017 Elsevier Inc. All rights reserved.

  3. [Complications of induced abortions]. (United States)

    Duprez, D; Fortuna, P


    All physicians should be aware of the possible complications of induced abortions if only because the procedure is so commonplace. Some 250,000 induced abortions occur annually in France, amounting to 24.4 abortions per 100 live births. The rates of different complications of induced abortions before 12 weeks are .5-5/1000 for uterine perforation, .5-3.4% for hemorrhage with or without placental retention, 1% for endometritis, .3% for salpingitis .5% for continuing pregnancy, and .006 to .3/10,000 for death. A well done curettage is preferable to a poorly performed aspiration procedure. If an aspiration is done, the practitioner should bear in mind that retention of 50-200 cc of blood clots may occur if dilatation is insufficient. Symptoms appear 1-5 days after the abortion and end with expulsion of the clots or aspiration. Curettage is useless, as the clots do not represent a true retention. Uterine contractions during the aspiration can occasionally prompt a premature decision that evacuation is complete. Retention is difficult to diagnose immediately after aspiration but can be sonographically confirmed after the 8th day. Aspiration should be done after the 6th week and before the 12th week. Aspiration before the 6th week is often painful and is associated with higher rates of partial retention and of complete failure. Endouterine aspiration, regardless of technical proficiency, establishes a pathway between the vagina and the uterine cavity, which exposes the latter to the risk of trauma, endometrial lesions, and perforation. Induced abortion promotes infection by 2 mechanisms. Latent infections that were not detected in the medical history or physical examination can emerge and cause endometritis, which should be treated by ice, rest, and antibiotics. Or contamination of the passage by an infected cervical mucus can lead to salpingitis, abscess, and pelviperitonitis, or even general peritonitis. More often, these conditions develop from inadequately treated

  4. Effects of low-pressure nitrogen plasma treatment on the surface properties and electrochemical performance of the polyethylene separator used lithium-ion batteries (United States)

    Li, Chun; Li, Hsiao-Ling; Li, Chi-Heng; Liu, Yu-Shuan; Sung, Yu-Ching; Huang, Chun


    In this paper, we describe the surface transition of the polyethylene (PE) separator used in lithium-ion batteries treated by low-pressure nitrogen plasma discharge. The nitrogen-plasma-treated PE separator was characterized by contact angle measurement, Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, and scanning electron microscopy. The electrochemical performance of the lithium ion batteries fabricated with the nitrogen-plasma-treated separator was also evaluated. Results showed that polar functionalization groups were induced on the PE surface by the nitrogen plasma discharge, causing the surface to become hydrophilic. The increases in surface wettability and surface free energy result in electrolyte retention improvement. Moreover, the nitrogen plasma-treated PE separator leads to superior performance in lithium-ion battery assembly.

  5. Current problems regarding abortion, prenatal genetic testing and managing pregnancy

    Directory of Open Access Journals (Sweden)

    Klajn-Tatić Vesna


    Full Text Available Current ethical and legal issues with regard to abortion, prenatal genetic testing and managing pregnancy are discussed in this paper. These problems are considered from the legal theory point of view as well as from the standpoint of the Serbian Law, the European Convention for the Protection of Human Rights and Fundamental Freedoms, European Court of Human Rights, legal regulations of several EU countries, the USA, Japan, and their judicial practice. First, the pregnancy termination standards that exist in Serbia are introduced. Then the following issues are explained separately: the pro life and pro choice approaches to abortion; abortion according to the legal approach as a way of survival; the moral and legal status of the fetus; prenatal genetic testing, and finally matters regarding managing pregnancy today. Moral and legal principals of autonomy, namely freedom of choice of the individual, privacy and self-determination give women the right to terminate unwanted pregnancies. In addition, the basic question is whether the right of the woman to abortion clashes with the rights of others. Firstly, with the right of the "fetus to life". Secondly, with the right of the state to intervene in the interest of protecting "the life of the fetus". Third, with the rights of the woman’s partner. The fetus has the moral right to life, but less in relation to the same right of the woman as well as in relation to her right to control her life and her physical and moral integrity. On the other hand, the value of the life of the fetus increases morally and legally with the maturity of gestation; from the third trimester, the interest of the state prevails in the protection of the "life of the fetus" except when the life or health of the pregnant woman are at risk. As regards the rights of the woman’s partner, namely the husband’s opinion, there is no legal significance. The law does not request his participation in the decision on abortion because

  6. Asymmetric Hollow Fiber Membranes for Separation of CO 2 from Hydrocarbons and Fluorocarbons at High-Pressure Conditions Relevant to C 2 F 4 Polymerization

    KAUST Repository

    Kosuri, Madhava R.


    Separation of high-pressure carbon dioxide from fluorocarbons is important for the production of fluoropolymers such as poly(tetrafluoroethylene). Typical polymeric membranes plasticize under high CO2 partial pressure conditions and fail to provide adequate selective separations. Torlon, a polyamide-imide polymer, with the ability to form interchain hydrogen bonding, is shown to provide stability against aggressive CO2 plasticization. Torlon membranes in the form of asymmetric hollow fibers (the most productive form of membranes) are considered for an intended separation of CO 2/C2F4. To avoid safety issues with tetrafluoroethylene (C2F4), which could detonate under testing conditions, safer surrogate mixtures (C2H2F 2 and C2H4) are considered in this paper. Permeation measurements (at 35 °C) indicate that the Torlon membranes are not plasticized even up to 1250 psi of CO2. The membranes provide mixed gas CO2/C2H2F2 and CO 2/C2H4 selectivities of 100 and 30, respectively, at 1250 psi partial pressures of CO2. On the basis of the measured separation performances of CO2/C2H 2F2 and CO2/C2H4 mixtures, the selectivity of the CO2/C2F4 mixture is expected to be greater than 100. Long-term stability studies indicate that the membranes provide stable separations over a period of 5 days at 1250 psi partial pressures of CO2, thereby making the membrane approach attractive. © 2009 American Chemical Society.

  7. Profiles of women presenting for abortions in Singapore: focus on teenage abortions and late abortions. (United States)

    Lim, Limin; Wong, Hungchew; Yong, Euleong; Singh, Kuldip


    Teenage abortions predispose women to adverse pregnancy outcomes in subsequent pregnancies such as anemia, stillbirths, preterm deliveries and low birth weight babies. We aim to profile the women presenting for abortions in our institution and determine risk factors for late presentation for abortions. In this retrospective cohort study, all women who underwent an abortion at the National University Hospital, Singapore, from 2005 to 2009 were recruited. Data was obtained from a prepared questionnaire during the mandatory pre-abortion counseling sessions. Profiles of women aged singlehood, nulliparity and lack of prior usage of contraception. Teenagers are more likely to have no prior contraceptive usage and to present late for abortions. Lack of proper sexual education and awareness of contraceptive measures may have a major contributory factor to such a trend in teenage abortions. Recommendations have been made in order to curb this societal problem. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  8. Abortion: taking the debate seriously. (United States)

    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.

  9. Religion and attitudes toward abortion and abortion policy in Brazil. (United States)

    Ogland, Curtis P; Verona, Ana Paula


    This study examines the association between religion and attitudes toward the practice of abortion and abortion policy in Brazil. Drawing upon data from the 2002 Brazilian Social Research Survey (BSRS), we test a number of hypotheses with regard to the role of religion on opposition to the practice of abortion and its legalization. Findings indicate that frequently attending Pentecostals demonstrate the strongest opposition to the practice of abortion and both frequently attending Pentecostals and Catholics demonstrate the strongest opposition to its legalization. Additional religious factors, such as a commitment to biblical literalism, were also found to be significantly associated with opposition to both abortion issues. Ultimately, the findings have implications for the future of public policy on abortion and other contentious social issues in Brazil.

  10. Late abortion meeting, Paris / France. (United States)

    Spinelli, A


    On January 27 and 28, 1989 a workshop and a meeting were organized in Paris by Mouvement Francais pour le Planning Familial (MFPF/France) and the IPPF Europe Region. The workshop was held on the first day. 24 staff and volunteers from Planned Parenthood Associations of 15 countries attended, reviewing abortion laws, the definition of therapeutic abortion, and the incidence and problems of second trimester abortion. Second trimester abortion is available in only a few European countries. Second trimester abortions are rare in France (about 2000 per annum), and in 1986 1717 French women travelled to England in order to seek an abortion. All late abortions are performed for serious reasons. Older women may mistake signs of pregnancy for the onset of the menopause; and women fearful of social or familial punishment, especially teenagers, may be reluctant to consult a doctor. The experiences of Denmark and Sweden, where the problem is partially solved, suggest some strategies: optimize accessibility of contraceptive services, particularly for women at higher risk of late abortion; diminish the taboo surrounding abortion, so that women are less frightened to seek help at an early stage of pregnancy; make abortion services available in all regions of the country; avert time-consuming enforced waiting periods or consent for minors; and stimulate public information campaigns on the importance of seeking help early. On January 28 a meeting involving about 200 participants took place at the Universite Paris Dauphine, Salle Raymond Aron. Speakers at the meeting discussed the issue of late abortion in Europe, the difficulties of obtaining late abortions, counseling, medical problems, the woman's point of view, and possible solutions. At the close of the meeting, the MFPF called on the French government to modify some of the articles in the Penal Code that restrict women's access to safe and legal abortion.

  11. Public funding of abortions and abortion counseling for poor women. (United States)

    Edwards, R B


    This essay seeks to reveal the weakness in arguments against public funding of abortions and abortion counseling in the US based on economic, ethico-religious, anti-racist, and logical-consistency objections and to show that public funding of abortion is strongly supported by appeals to basic human rights, to freedom of speech, to informed consent, to protection from great harm, to justice, and to equal protection under the law. The first part of the article presents the case against public funding with detailed considerations of the economic argument, the ethico/religious argument, the argument that such funding supports racist genocide or eugenic quality control, and arguments that a logical inconsistency exists between the principles used to justify the legalization of abortions and arguments for public funding. The second part of the article presents the case for public funding by discussing the spending of public funds on morally offensive programs, arguments for public funding of abortion counseling for the poor, and arguments for public funding of abortions for the poor. It is concluded that it is morally unacceptable and rationally unjustifiable to refuse to expend public funds for abortions for low income women, because after all most money for legal abortions for the poor comes from welfare payments made to women. If conservative forces want to insure that no public funds pay for abortions, they must stop all welfare payments to pregnant women.

  12. [Abortion using health insurance]. (United States)

    Gritschneder, O


    The author reports on current German court rulings on whether non-medically indicated abortions (although not prohibited by law and therefore not actionable) should be financed via the compulsory health insurance scheme or by the Federal Government. 1. The social welfare court at Dortmund ruled that current legislation governing the financing of welfare expenditure violates the Federal German constitution, and has, therefore, referred this matter to the Federal Constitutional Court. However, the Federal Constitutional Court turned down the referral and dismissed the case, since an application for declaring a Federal law null and void can be filed by the Federal Government or by a Federal Land Government or by at least one-third of the total number of members of the Federal German Parliament (Bundestag) only. This means that the current proceedings at the Dortmund social welfare court must continue. The plaintiff pleads to prohibit the compulsory health insurance scheme authorities from defraying the expenses for performing foeticide via legally permitted abortion without medical indication. 2. The Federal Land Government of Baden-Württemberg is the only Land Government of the Federal Republic of Germany that does not grant any financial aid towards performing non-medically indicated (albeit not legally actionable) abortions. Hence, the Baden-Württemberg Administrative Courts turned down the plea filed by a woman government servant towards paying such aid. The court decision was based on the judge's opinion that even the principle of equality before the law guaranteed by the Constitution would not compel the Land Government to emulate the example of the other Land Governments who are agreeable to bearing abortion costs.

  13. Abortion, Law and Ideology

    Directory of Open Access Journals (Sweden)

    Claudia Escobar García


    Full Text Available This work explains that the discourses opposing the criminalization ofabortion and that reject the constitutional rules that protect human life,are an artificially constructed ideology made only to justify abortion,and hide the asymmetrical relations of power between women and theunborn. In order for this purpose, these arguments are identified andsubjected to critical analysis, demonstrating that it is purely emotionaland lacking fundaments.

  14. [Immediate complications of surgical abortion]. (United States)

    Soulat, C; Gelly, M


    While medical abortion is now available in non hospital facilities, abortions by vacuum aspiration remain illegal in non hospital settings. It is therefore important to assess through the literature the real risks associated with this method. All the most recent and large-scale studies showed that legal abortion by vacuum aspiration is an extremely safe procedure. It is less risky than other medical or surgical procedures performed outside the hospital. According to the studies, the death rate varies from 0 to 0.7 per 100,000 abortions, and is smaller when the procedure is done under local anesthesia than general anesthesia. The overall early complication rate (hemorrhage, uterine perforation, cervical injury) is between 0.01 and 1.16%. Complications are not more frequent than with medical abortions. In view of these low complication rates, surgical abortion by vacuum aspiration could be performed outside the hospital setting in France, as it is the case in many other countries.

  15. Crime, Teenage Abortion, and Unwantedness (United States)

    Shoesmith, Gary L.


    This article disaggregates Donohue and Levitt’s (DL’s) national panel-data models to the state level and shows that high concentrations of teenage abortions in a handful of states drive all of DL’s results in their 2001, 2004, and 2008 articles on crime and abortion. These findings agree with previous research showing teenage motherhood is a major maternal crime factor, whereas unwanted pregnancy is an insignificant factor. Teenage abortions accounted for more than 30% of U.S. abortions in the 1970s, but only 16% to 18% since 2001, which suggests DL’s panel-data models of crime/arrests and abortion were outdated when published. The results point to a broad range of future research involving teenage behavior. A specific means is proposed to reconcile DL with previous articles finding no relationship between crime and abortion. PMID:28943645

  16. [Induced abortion. Report of 180 cases at the Gabriel Toure Hospital]. (United States)

    Diarra, I; Tall, S; Sogoba, S; Dolo, A


    A prospective case study on provocated abortion has been conducted at gynaecology and obstetric department of Hôpital Gabriel Touré from September 2003 to June 2004. We included in the study 180 cases and 360 controls (normal delivery pregnant women) matched by age to the cases. 5 04% of our cases undergone a provocated abortion; in 47.8%, the abortion was provoked by paramedical personal. Hemorrhagic complication was noted in 71.1%. The main reason of provocated abortion was single women, family pressure, fair of society and uncontrolled contraception.

  17. Effect of pressure on the selectivity of polymeric C18 and C30 stationary phases in reversed-phase liquid chromatography. Increased separation of isomeric fatty acid methyl esters, triacylglycerols, and tocopherols at high pressure. (United States)

    Okusa, Kensuke; Iwasaki, Yuki; Kuroda, Ikuma; Miwa, Shohei; Ohira, Masayoshi; Nagai, Toshiharu; Mizobe, Hoyo; Gotoh, Naohiro; Ikegami, Tohru; McCalley, David V; Tanaka, Nobuo


    A high-density, polymeric C18 stationary phase (Inertsil ODS-P) or a polymeric C30 phase (Inertsil C30) provided improved resolution of the isomeric fatty acids (FAs), FA methyl esters (FAMEs), triacylglycerols (TAGs), and tocopherols with an increase in pressure of 20-70MPa in reversed-phase HPLC. With respect to isomeric C18 FAMEs with one cis-double bond, ODS-P phase was effective for recognizing the position of a double bond among petroselinic (methyl 6Z-octadecenoate), oleic (methyl 9Z-octadecenoate), and cis-vaccenic (methyl 11Z-octadecenoate), especially at high pressure, but the differentiation between oleic and cis-vaccenic was not achieved by C30 phase regardless of the pressure. A monomeric C18 phase (InertSustain C18) was not effective for recognizing the position of the double bond in monounsaturated FAME, while the separation of cis- and trans-isomers was achieved by any of the stationary phases. The ODS-P and C30 phases provided increased separation for TAGs and β- and γ-tocopherols at high pressure. The transfer of FA, FAME, or TAG molecules from the mobile phase to the ODS-P stationary phase was accompanied by large volume reduction (-30∼-90mL/mol) resulting in a large increase in retention (up to 100% for an increase of 50MPa) and improved isomer separation at high pressure. For some isomer pairs, the ODS-P and C30 provided the opposite elution order, and in each case higher pressure improved the separation. The two stationary phases showed selectivity for the isomers having rigid structures, but only the ODS-P was effective for differentiating the position of a double bond in monounsaturated FAMEs. The results indicate that the improved isomer separation was provided by the increased dispersion interactions between the solute and the binding site of the stationary phase at high pressure. Copyright © 2014 Elsevier B.V. All rights reserved.

  18. Predictive factors of abortion among teenagers with obstetric experience. (United States)

    Maranhão, Thatiana Araújo; Gomes, Keila Rejane Oliveira; Barros, Idna de Carvalho


    To analyze the predictive factors of abortion among teenagers with gestational history. Cross-sectional study carried out with 464 teenagers aged between 15 and 19 years, from Teresina, Piauí, who completed a pregnancy in the first quarter of 2006 in six city maternity hospitals. Data were collected from May to December 2008, at the teenagers' home, after their identification in the hospital records. For the univariate analysis of data, descriptive statistics was used, and for bivariate analysis, Pearson's χ2-test and Z-test were applied. Multivariate analysis was performed by means of the Multiple logistic regression (MLR), with significance level of 5%. Teenagers who had more than one pregnancy were almost nine times more likely to have an abortion when compared to those who had only one pregnancy (p = 0.002). Furthermore, the teenagers who reported being pressured by the partner to have an abortion were four times and a half more likely to do it, when compared to those pressured by relatives and friends (p = 0.007). The teenagers who had two or more pregnancies and were pressured by the partner to have an abortion were more prone to do it. Thus, it is necessary that programs of Family Planning include the teenagers more effectively, aiming at avoiding unwanted pregnancies among this population and, consequently, abortion induced in poor conditions.

  19. Abortion and compelled physician speech. (United States)

    Orentlicher, David


    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. © 2015 American Society of Law, Medicine & Ethics, Inc.

  20. Abortion as an Ethical Problem


    ZÍBAROVÁ, Zuzana


    This thesis deals with ethical aspects of abortion. In the theoretical part, I focus first on the definition of the term abortion and its legal history. I also follow the use and development of contraception and review certain legal and medical conditions necessary for performing the procedure. I try to define ethics, discuss moral judgment and some ethical concepts. I list some of the groups fighting for the annulment of law that legalizes abortion in the Czech Republic. Further, I turn my a...

  1. Effect of the flow profile on separation efficiency in pressure-assisted reversed-polarity capillary zone electrophoresis of anions: Simulation and experimental evaluation. (United States)

    Jarvas, Gabor; Szigeti, Marton; Guttman, Andras


    Capillary electrophoresis connected to electrospray ionization mass spectrometry is a promising combination to analyze complex biological samples. The use of sheathless electrospray ionization interfaces, such as a porous nanoelectrospray capillary emitter, requires the application of forward flow (either by pressure or electroosmosis) to maintain the electrospray process. The analysis of solute molecules with strong negative charges (e.g., aminopyrenetrisulfonate labeled glycans) necessitates a reversed-polarity capillary electrophoresis separation mode, in which case the electroosmotic flow is counter current, thus pressure assistance is necessary. In this study, we compared the effect of forced convection with and without counter electroosmotic flow on the resulting separation efficiency in capillary electrophoresis based on flow profile simulations by computational fluid dynamics technique and by actual experiments. The efficiencies of the detected peaks were calculated from the resulting electropherograms and found approximately 790 000 plates/m for electrophoresis with counter electroosmotic flow, 16 000 plates/m with pressure only (such as would be in open tubular liquid chromatography) and 400 000 plates/m for electrophoresis with simultaneous counter electroosmotic flow and forward pressure assistance, which validates the simulation data. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  2. [Correlation of genomic DNA methylation level with unexplained early spontaneous abortion]. (United States)

    Chao, Yuan; Weng, Lidong; Zeng, Rong


    To investigate the correlation of genomic DNA methylation level with unexplained early spontaneous abortion and analyze the role of DNMT1, DNMT3A and DNMT3B. Forty-five villus samples from spontaneous abortion cases (with 33 maternal peripheral blood samples) and 44 villus samples from induced abortion (with 34 maternal peripheral blood samples) were examined with high-pressure liquid chromatography (HPLC) to measure the overall methylation level of the genomic DNA. The expressions of DNMT mRNAs were detected using fluorescence quantitative-PCR in the villus samples from 33 induced abortion cases and 30 spontaneous abortion cases. Genomic DNA methylation level was significantly lower in the villus in spontaneous abortion group than in induced abortion group (P0.05). The mean mRNA expression levels of DNMT1 and DNMT3A in the villus were significantly lower in spontaneous abortion group than in induced abortion group (P0.05). Insufficient genomic DNA methylation in the villus does exist in human early spontaneous abortion, and this insufficiency is probably associated with down-regulated expressions of DNMT1 and DNMT3A.

  3. Beam abort detection of SSRF

    International Nuclear Information System (INIS)

    Feng Chenxia; Zhou Weimin; Leng Yongbin


    Beam abort signal is a timing signal of the SSRF (Shanghai Synchrotron Radiation Facility) storage ring. It is used to synchronize BPM processor Libera logging beam position data to identify beam abort source and improve the stability of accelerator. The concept design and engineering design of beam abort trigger module are introduced in this paper, and lab test results of this module using RF signal source also presented. Online beam test results show that this module has achieved design goal, could be used to log beam position data before beam abort. (authors)

  4. Second trimester abortions in India. (United States)

    Dalvie, Suchitra S


    This article gives an overview of what is known about second trimester abortions in India, including the reasons why women seek abortions in the second trimester, the influence of abortion law and policy, surgical and medical methods used, both safe and unsafe, availability of services, requirements for second trimester service delivery, and barriers women experience in accessing second trimester services. Based on personal experiences and personal communications from other doctors since 1993, when I began working as an abortion provider, the practical realities of second trimester abortion and case histories of women seeking second trimester abortion are also described. Recommendations include expanding the cadre of service providers to non-allopathic clinicians and trained nurses, introducing second trimester medical abortion into the public health system, replacing ethacridine lactate with mifepristone-misoprostol, values clarification among providers to challenge stigma and poor treatment of women seeking second trimester abortion, and raising awareness that abortion is legal in the second trimester and is mostly not requested for reasons of sex selection.

  5. British gynaecologists' attitudes in 2008 to the provision of legal abortion. (United States)

    Savage, W; Francome, C


    In 2008, we investigated the attitudes and practice of British consultant gynaecologists towards induced abortion, and made comparisons with our similar survey in 1989. A random sample of one in six (217) was selected from the register of the Royal College of Obstetricians and Gynaecologists (RCOG). The response to the postal questionnaire was 70% (152). Satisfaction with the way the 1967 Abortion Act is operating was expressed by 59% (76% in 1989) and an upper limit of 24 weeks was supported by 50% (77% in 1989). Abortion after 20 weeks was approved to protect health by 92%; after rape by 60% and for serious fetal handicap by 87%. A change in the regulations to require the signature of only one doctor (rather than two) to certify the need for abortion was supported by 65%. Only a minority (41%) provided 2nd trimester abortion in person; 61% would separate abortion provision from general gynaecology; 57% suggested there should be separate abortion units for gestations over 13 weeks and 56% felt that fertility control should become be a sub-specialty. Satisfaction with the Abortion Act 1967 has decreased during the last 20 years. Gynaecologists' attitudes to the indications for 2nd trimester abortion remain wide, with clear implications for women seeking abortion. The service to women would be improved if abortion on request was permitted in the 1st trimester and after only one medical signature in the 2nd trimester. Our view is that the decision to end a pregnancy should be made by the woman and that abortion should be decriminalised.

  6. Conducting Collaborative Abortion Research in International Settings


    Gipson, Jessica D.; Becker, Davida; Mishtal, Joanna Z.; Norris, Alison H.


    Nearly 20% of the 208 million pregnancies that occur annually are aborted. More than half of these (21.6 million) are unsafe, resulting in 47,000 abortion-related deaths each year. Accurate reports on the prevalence of abortion, the conditions under which it occurs, and the experiences women have in obtaining abortions are essential to addressing unsafe abortion globally. It is difficult, however, to obtain accurate and reliable reports of attitudes and practices given that abortion is often ...

  7. Factors Influencing Abortion Decision-Making Processes among Young Women (United States)

    Frederico, Mónica; Michielsen, Kristien; Decat, Peter


    Background: Decision-making about if and how to terminate a pregnancy is a dilemma for young women experiencing an unwanted pregnancy. Those women are subject to sociocultural and economic barriers that limit their autonomy and make them vulnerable to pressures that influence or force decisions about abortion. Objective: The objective of this study was to explore the individual, interpersonal and environmental factors behind the abortion decision-making process among young Mozambican women. Methods: A qualitative study was conducted in Maputo and Quelimane. Participants were identified during a cross-sectional survey with women in the reproductive age (15–49). In total, 14 women aged 15 to 24 who had had an abortion participated in in-depth interviews. A thematic analysis was used. Results: The study found determinants at different levels, including the low degree of autonomy for women, the limited availability of health facilities providing abortion services and a lack of patient-centeredness of health services. Conclusions: Based on the results of the study, the authors suggest strategies to increase knowledge of abortion rights and services and to improve the quality and accessibility of abortion services in Mozambique. PMID:29438335

  8. Factors Influencing Abortion Decision-Making Processes among Young Women

    Directory of Open Access Journals (Sweden)

    Mónica Frederico


    Full Text Available Background: Decision-making about if and how to terminate a pregnancy is a dilemma for young women experiencing an unwanted pregnancy. Those women are subject to sociocultural and economic barriers that limit their autonomy and make them vulnerable to pressures that influence or force decisions about abortion. Objective: The objective of this study was to explore the individual, interpersonal and environmental factors behind the abortion decision-making process among young Mozambican women. Methods: A qualitative study was conducted in Maputo and Quelimane. Participants were identified during a cross-sectional survey with women in the reproductive age (15–49. In total, 14 women aged 15 to 24 who had had an abortion participated in in-depth interviews. A thematic analysis was used. Results: The study found determinants at different levels, including the low degree of autonomy for women, the limited availability of health facilities providing abortion services and a lack of patient-centeredness of health services. Conclusions: Based on the results of the study, the authors suggest strategies to increase knowledge of abortion rights and services and to improve the quality and accessibility of abortion services in Mozambique.

  9. Disparities in Abortion Experience and Access to Safe Abortion ...

    African Journals Online (AJOL)

    AJRH Managing Editor

    Department of Population, Family and Reproductive Health, School of Public health, University of Ghana, Legon, Accra,. Ghana1 ... years in two districts in Ghana, this paper examines disparities in women's experiences of abortion and access to safe abortion care. ..... cultural and religious attitudes towards induced.

  10. [Medical induced abortion]. (United States)

    Bettahar, K; Pinton, A; Boisramé, T; Cavillon, V; Wylomanski, S; Nisand, I; Hassoun, D


    Updated clinical recommendations for medical induced abortion procedure. A systematic review of French and English literature, reviewing the evidence relating to the provision of medical induced abortion was carried out on PubMed, Cochrane Library and international scientific societies recommendations. The effectiveness of medical abortion is higher than 95% when the protocols are adjusted to gestational age (EL1). Misoprostol alone is less effective than a combination of mifepristone and misoprostol (EL1). Gemeprost is less effective than misoprostol (EL2). The dose of 200mg of mifepristone should be preferred to 600mg (NP1, Rank A). Mifepristone can be taken at home (professional agreement). The optimum interval between mifepristone and misoprostol intake should be 24 to 48 hours (EL1, grade A). Before 7 weeks LMP, the dose of 400μg misoprostol should be given orally (EL1, grade A) eventually repeated after 3hours if no bleeding occurs. For optimal effectiveness between 7 and 14 LMP, the interval between mifepristone and misoprostol should not be shortened to less than 8hours (grade 1). An interval of 24 to 48hours will not affect the effectiveness of the method provided misoprostol dosage is 800μg (EL1). Vaginal, sublingual or buccal routes of administration are more effective and better tolerated than the oral route, which should be abandoned (EL1). An amount of 800μg sublingual or buccal misoprostol route has the same effectiveness than the vaginal route but more gastrointestinal side effects (EL1, grade A). Between 7 and 9 LMP, it does not seem necessary to repeat misoprostol dose whereas it should be repeated beyond 9 SA (grade B). Between 9 and 14 LMP, the dose of 400μg misoprostol given either vaginally, buccally or sublingually should be repeated every 3hours if needed (with a maximum of 5 doses) (EL2, grade B). There is no strong evidence supporting routine antibiotic prophylaxis for medical abortion (professional agreement). Rare contraindications

  11. The role of intimate partners in women's reasons for seeking abortion. (United States)

    Chibber, Karuna S; Biggs, M Antonia; Roberts, Sarah C M; Foster, Diana Greene


    The literature on partners and abortion focuses on intimate partner violence (IPV) and risk for abortion, and partners' control of women's abortion decisions. This paper examines how partners figure in women's abortion decisions, and identifies factors associated with identifying partner as a reason (PAR) for abortion. Baseline data were used from the Turnaway Study, a longitudinal study among women (n = 954) seeking abortion at 30 U.S. facilities between 2008 and 2010. Mixed methods were used. Data were analyzed using thematic coding and logistic regression. Nearly one third of women reported PAR for abortion. Three most common partner-related reasons were poor relationships, partners unable/unwilling to support a baby, and partner characteristics that made them undesirable to have a baby with. Eight percent who mentioned PAR identified having abusive partners as a reason for abortion. One woman in this subgroup reported being pressured by her partner to seek abortion, whereas others in this subgroup sought abortion to end abusive relationships or to avoid bringing children into abusive relationships. Factors associated with identifying PAR for seeking abortion included race, education, partner's pregnancy intentions, relationship with man involved in the pregnancy, and experience of IPV. Women make decisions to terminate pregnancies considering the quality of the relationship with and potential support they will receive from the man involved. Even women who report IPV, who may be vulnerable to coercion, report their motivation for the abortion is to end an abusive relationship, rather than coercion into abortion. Copyright © 2014 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

  12. Use of kinetic plots for the optimization of the separation time in ultra-high-pressure LC

    NARCIS (Netherlands)

    Eeltink, S.; Decrop, W.M.C.; Steiner, F.; Ursem, M.; Cabooter, D.; Desmet, G.; Kok, W.T.


    The kinetic-plot approach, in which experimental t0 and N-values are extrapolated to the performance at maximum system pressure by increasing the column length, was validated by coupling 250×3 mm columns packed with 3 μm particles. The extra-column volume introduced by coupling columns could be

  13. [Abortion explained by a nurse]. (United States)

    Bastit i Costa, M A


    Abortion is the termination of pregnancy prior to the 180th day, during which time the fetus is not yet viable outside the womb. Spontaneous abortion is the body's expulsion of a fetus during the 1st months of pregnancy. It is usually not very painful, does not involve much bleeding, and is rarely complicated by infection. Spontaneous abortion is much more frequent at the outset of pregnancy and may occur unnoticed. Its causes are unknown in over half of cases. The most important causes are developmental problems in the products of conception. Causes of spontaneous abortions of maternal etiology are most frequently uterine malposition or malformation. Serious illness in the mother is a less common cause of spontaneous abortion than once believed. Induced abortion is caused by the destruction of a normally implanted and healthy embryo. Its complications are related to the amount of bleeding or the introduction of germs from outside which can spread rapidly. Placental retention is a danger of all induced abortions. Induced abortion is common and in some countries it even creates demographic problems. Abortion is legal in many countries as an expression of the right to choose, but in others it is only legal on therapeutic grounds. Defenders and detractors of abortion have written extensively about it, with some works being sincere and some only tactical. The great majority of moralists are opposed to abortion, while biologists and scientists are divided on the question. The Spanish penal code punishes all persons who cause the death of a fetus or impede the process of gestation. The Catholic Church has considered abortion a homicide and against divine and natural laws. Legal or illegal, it is certain that the number of abortions increases each day. In the face of this reality, the need is for measures to avoid abortion whenever possible. Sex education in schools, full information on contraceptive methods and creation of family planning centers are some means of

  14. Abortion: Strong's counterexamples fail

    DEFF Research Database (Denmark)

    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......'s scenarios have some valuable future or admitted that killing them is not seriously morally wrong. Finally, if "valuable future" is interpreted as referring to objective standards, one ends up with implausible and unpalatable moral claims....

  15. [Surgical methods of abortion]. (United States)

    Linet, T


    A state of the art of surgical method of abortion focusing on safety and practical aspects. A systematic review of French-speaking or English-speaking evidence-based literature about surgical methods of abortion was performed using Pubmed, Cochrane and international recommendations. Surgical abortion is efficient and safe regardless of gestational age, even before 7 weeks gestation (EL2). A systematic prophylactic antibiotics should be preferred to a targeted antibiotic prophylaxis (grade A). In women under 25 years, doxycycline is preferred (grade C) due to the high prevalence of Chlamydia trachomatis. Systematic cervical preparation is recommended for reducing the incidence of complications from vacuum aspiration (grade A). Misoprostol is a first-line agent (grade A). When misoprostol is used before a vacuum aspiration, a dose of 400 mcg is recommended. The choice of vaginal route or sublingual administration should be left to the woman: (i) the vaginal route 3 hours before the procedure has a good efficiency/safety ratio (grade A); (ii) the sublingual administration 1 to 3 hours before the procedure has a higher efficiency (EL1). The patient should be warned of more common gastrointestinal side effects. The addition of mifepristone 200mg 24 to 48hours before the procedure is interesting for pregnancies between 12 and 14 weeks gestations (EL2). The systematic use of nonsteroidal anti-inflammatory drugs is recommended for limiting the operative and postoperative pain (grade B). Routine vaginal application of an antiseptic prior to the procedure cannot be recommended (grade B). The type of anesthesia (general or local) should be left up to the woman after explanation of the benefit-risk ratio (grade B). Paracervical local anesthesia (PLA) is recommended before performing a vacuum aspiration under local anesthesia (grade A). The electric or manual vacuum methods are very effective, safe and acceptable to women (grade A). Before 9 weeks gestation

  16. Th·erapeutic Abortion

    African Journals Online (AJOL)


    Aug 14, 1971 ... elhlcal, legal, religious, social, demographic and humanitarian, ... REASONS FOR CHANGING THE LAW. Criminal Abortion. One of the main arguments in favour of legalizing abortion and of extending ·its indications is that the present .... asking a new attitude of us: that we honestly face and assume.

  17. Abortion, Birthright and the Counselor. (United States)

    Fadale, Vincent E.; And Others

    This transcript is the result of panel presentation given on the implications of liberalized abortion laws for counselors. A new law which went into effect in July, 1970, in New York State presented women with the option of obtaining a legal abortion up to the 24th week of pregnancy. Counselors in New York State were, therefore, presented with new…

  18. Addressing barriers to safe abortion. (United States)

    Culwell, Kelly R; Hurwitz, Manuelle


    The latest World Health Organization data estimate that the total number of unsafe abortions globally has increased to 21.6 million in 2008. There is increasing recognition by the international community of the importance of the contribution of unsafe abortion to maternal mortality. However, the barriers to delivery of safe abortion services are many. In 68 countries, home to 26% of the world's population, abortion is prohibited altogether or only permitted to save a woman's life. Even in countries with more liberal abortion legal frameworks, additional social, economic, and health systems barriers and the stigma surrounding abortion prevent adequate access to safe abortion services and postabortion care. While much has been achieved to reduce the barriers to comprehensive abortion care, much remains to be done. Only through the concerted action of public, private, and civil society partners can we ensure that women have access to services that are safe, affordable, confidential, and stigma free. Copyright © 2013 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  19. Sociocultural determinants of induced abortion

    International Nuclear Information System (INIS)

    Korejo, R.; Noorani, K.J.; Bhutta, S.


    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)

  20. How do women seeking abortion choose between surgical and medical abortion? Perspectives from abortion service providers. (United States)

    Newton, Danielle; Bayly, Chris; McNamee, Kathleen; Hardiman, Annarella; Bismark, Marie; Webster, Amy; Keogh, Louise


    Depending on availability, many Australian women seeking an abortion will be faced with the choice between surgical or medical abortion. Little is known about the factors that influence Australian women's choice of method. Through the perspectives of abortion service providers, this study aimed to explore the factors that contribute to Australian women's decision to have a surgical or medical abortion. In 2015, in-depth interviews were conducted with fifteen Victorian-based key informants (KIs) directly providing or working within a service offering medical abortion. Ten KIs were working at a service that also provided surgical abortion. Interviews were semi-structured, conducted face-to-face or over the telephone, transcribed verbatim and analysed thematically. KIs described varying levels of awareness of medical abortion, with poorer awareness in regional areas. When it comes to accessing information, women were informed by: their own research (often online); their own experiences and the experiences of others; and advice from health professionals. Women's reasons for choosing surgical or medical abortion range from the pragmatic (timing and location of the method, support at home) to the subjective (perceived risk, emotional impact, privacy, control, and physical ability). Women benefit from an alternative to surgical abortion and are well-placed to choose between the two methods, however, challenges remain to ensure that all women are enabled to make an informed choice. KIs identify the need to: promote the availability of medical abortion; address misconceptions about this method; and increase general practitioner involvement in the provision of medical abortion. © 2016 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.

  1. Separate Effects Tests to Determine the Pressure Drop over Packed Beds in the PBMR HPTU Test Facility

    International Nuclear Information System (INIS)

    Toit, C.G. du; Rousseau, P.G.


    In this study experiments were conducted in the PBMR HPTU test facility on a small scale randomly packed cylindrical bed and a specific annular pebble bed in an effort to determine the impact of the wall effects. Tests were also conducted on test sections with structured BCC packings in an attempt to isolate the effect of porosity. The pebbles were mounted on cables and the required porosities were obtained by varying the distance between the pebbles. The required Reynolds numbers ranging between 1000 and 50000 were obtained by varying the system pressure. In the execution of the tests and the data reduction considerable care was taken to obtain good repeatability and to account for the uncertainties due to statistical variance, instrument accuracy and drift. Evaluation of the results has shown that the wall effect is negligible and that the well-known KTA correlation derived for cylindrical beds may thus be used to determine the pressure drop over the annular packed bed. The results have also shown that porosity is not the only characteristic of the packing structure that influences the pressure drop, but that amongst others the type of packing also plays an important role. (author)

  2. Abortion and the pregnant teenager (United States)

    Lipper, Irene; Cvejic, Helen; Benjamin, Peter; Kinch, Robert A.


    A study was carried out at the Adolescent Unit of The Montreal Children's Hospital from September 1970 to December 1972, the focus of which evolved from the pregnant teenager in general to the short- and long-term effects of her abortion. Answers to a questionnaire administered to 65 pregnant girls to determine the psychosocial characteristics of the pregnant teenager indicated that these girls are not socially or emotionally abnormal. A follow-up study of 50 girls who had an abortion determined that the girls do not change their life styles or become emotionally unstable up to one year post-abortion, although most have a mild, normal reaction to the crisis. During the study period the clinic services evolved from mainly prenatal care to mainly abortion counselling, and then to providing the abortion with less counselling, placing emphasis on those cases which require other than medical services. PMID:4750298

  3. [Induced abortion: a world perspective]. (United States)

    Henshaw, S K


    This article presents current estimates of the number, rate, and proportion of abortions for all countries which make such data available. 76% of the world's population lives in countries where induced abortion is legal at least for health reasons. Abortion is legal in almost all developed countries. Most developing countries have some laws against abortion, but it is permitted at least for health reasons in the countries of 67% of the developing world's population. The other 33%--over 1 billion persons--reside mainly in subSaharan Africa, Latin America, and the most orthodox Muslim countries. By the beginning of the 20th century, abortion had been made illegal in most of the world, with rules in Africa, Asia, and Latin America similar to those in Europe and North America. Abortion legislation began to change first in a few industrialized countries prior to World War II and in Japan in 1948. Socialist European countries made abortion legal in the first trimester in the 1950s, and most of the industrialized world followed suit in the 1960s and 1970s. The worldwide trend toward relaxed abortion restrictions continues today, with governments giving varying reasons for the changes. Nearly 33 million legal abortions are estimated to be performed annually in the world, with 14 million of them in China and 11 million in the USSR. The estimated total rises to 40-60 million when illegal abortions added. On a worldwide basis some 37-55 abortions are estimated to occur for each 1000 women aged 15-44 years. There are probably 24-32 abortions per 100 pregnancies. The USSR has the highest abortion rate among developed countries, 181/1000 women aged 15-44, followed by Rumania with 91/1000, many of them illegal. The large number of abortions in some countries is due to scarcity of modern contraception. Among developing countries, China apparently has the highest rate, 62/1000 women aged 15-44. Cuba's rate is 59/1000. It is very difficult to calculate abortion rates in countries

  4. Anxieties and attitudes towards abortion in women presenting for medical and surgical abortions. (United States)

    Wiebe, E R; Trouton, K J; Fielding, S L; Grant, H; Henderson, A


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

  5. Sociodemographic factors associated with obstacles to abortion care: findings from a survey of abortion patients in Mexico City. (United States)

    Becker, Davida; Diaz-Olavarrieta, Claudia; Juarez, Clara; Garcia, Sandra G; Sanhueza Smith, Patricio; Harper, Cynthia C


    First-trimester abortion was legalized in Mexico City in 2007, and services are now provided at public and private sites throughout the city. However, little is known about the obstacles women face when seeking abortion care. We surveyed women who obtained abortion services (n = 398) at three public sector facilities in Mexico City to identify the obstacles women faced when obtaining abortions. We used logistic regression to test whether obstacles varied by sociodemographic characteristics. Women with low education were more likely than high school-educated women to report difficulty getting appointments. Unmarried women and women with low education were more likely than married women or high school educated women to report difficulty getting time off work for appointments and arranging for transportation to the facility. Separated or divorced women were more likely than married women to report partner or other family member opposition to the abortion. Women who lived outside of Mexico City were more likely than Mexico City residents to report difficulty with transportation. Education, marital status, and place of residence were associated with the obstacles women reported. Strategies to improve access to care should be targeted to the groups at highest risk of experiencing obstacles: Women with primary education or lower, single women, separated/divorced women, and those residing outside of Mexico City. Copyright © 2011 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

  6. Abortion Stigma: A Systematic Review. (United States)

    Hanschmidt, Franz; Linde, Katja; Hilbert, Anja; Riedel-Heller, Steffi G; Kersting, Anette


    Although stigma has been identified as a potential risk factor for the well-being of women who have had abortions, little attention has been paid to the study of abortion-related stigma. A systematic search of the databases Medline, PsycArticles, PsycInfo, PubMed and Web of Science was conducted; the search terms were "(abortion OR pregnancy termination) AND stigma * ." Articles were eligible for inclusion if the main research question addressed experiences of individuals subjected to abortion stigma, public attitudes that stigmatize women who have had abortions or interventions aimed at managing abortion stigma. To provide a comprehensive overview of this issue, any study published by February 2015 was considered. The search was restricted to English- and German-language studies. Seven quantitative and seven qualitative studies were eligible for inclusion. All but two dated from 2009 or later; the earliest was from 1984. Studies were based mainly on U.S. samples; some included participants from Ghana, Great Britain, Mexico, Nigeria, Pakistan, Peru and Zambia. The majority of studies showed that women who have had abortions experience fear of social judgment, self-judgment and a need for secrecy. Secrecy was associated with increased psychological distress and social isolation. Some studies found stigmatizing attitudes in the public. Stigma appeared to be salient in abortion providers' lives. Evidence of interventions to reduce abortion stigma was scarce. Most studies had limitations regarding generalizability and validity. More research, using validated measures, is needed to enhance understanding of abortion stigma and thereby reduce its impact on affected individuals. Copyright © 2016 by the Guttmacher Institute.

  7. "My friend who bought it for me, she has had an abortion before." The influence of Ghanaian women's social networks in determining the pathway to induced abortion. (United States)

    Rominski, Sarah D; Lori, Jody R; Morhe, Emmanuel Sk


    Even given the liberal abortion law in Ghana, abortion complications are a large contributor to maternal morbidity and mortality. This study sought to understand why young women seeking an abortion in a legally enabling environment chose to do this outside the formal healthcare system. Women being treated for complications arising from a self-induced abortion as well as for elective abortions at three hospitals in Ghana were interviewed. Community-based focus groups were held with women as well as men, separately. Interviews and focus group discussions were conducted until saturation was reached. A total of 18 women seeking care for complications from a self-induced abortion and 11 seeking care for an elective abortion interviewed. The women ranged in age from 13 to 35 years. There were eight focus groups; two with men and six with women. The reasons women self-induce are: (1) abortion is illegal; (2) attitudes of the healthcare workers; (3) keeping the pregnancy a secret; and (4) social network influence. The meta-theme of normalisation of self-inducing' an abortion was identified. When women are faced with an unplanned and unwanted pregnancy, they consult individuals in their social network whom they know have dealt with a similar situation. Misoprostol is widely available in Ghanaian cities and is successful at inducing an abortion for many women. In this way, self-inducing abortions using medication procured from pharmacists and chemical sellers has become normalised for women in Kumasi, Ghana. © Faculty of Sexual and Reproductive Healthcare of the Royal College of Obstetricians and Gynaecologists (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  8. A cylindrical multiwire high-pressure gas proportional chamber surrounding a gaseous $_{2} target with a mylar separation foil $6 \\mu m thick

    CERN Document Server

    Gastaldi, Ugo; Averdung, H; Bailey, J; Beer, G A; Dreher, B; Erdman, K L; Klempt, E; Merle, K; Neubecker, K; Sabev, C; Schwenk, H; Wendling, R D; White, B L; Wodrich, R


    The characteristics and performances of a cylindrical multiwire proportional chamber built and used at CERN in experiment S142 for the study of the pp atom spectroscopy are presented. The chamber surrounds a high-pressure gaseous H/sub 2/ target, from which it is separated by a very thin window (6 mu m mylar foil). The active volume (90 cm long; 2 cm thick, internal diameter=30 cm) is divided into 36 equal and independent cells each covering 10 degrees in azimuth. At 4 abs. atm the detection efficiency for X-rays is higher than 20% in the whole energy range 1.5-15 keV. Typical resolutions are 35% fwhm for the 3 ke V Ar fluorescence line and 25% fwhm for the 5.5 keV /sup 54/Mn line. Working pressures from 0.5 to 16 abs. atm have been used. (8 refs).

  9. Development and design of a high pressure carbon dioxide system for the separation of hazardous contaminants from non-hazardous debris

    International Nuclear Information System (INIS)

    Adkins, C.L.J.; Russick, E.M.; Smith, H.M.; Olson, R.B.


    Under the Department of Energy (DOE)/United States Air Force (USAF) Memorandum of Understanding, a system is being designed that will use high pressure carbon dioxide for the separation of oils, greases, and solvents from non-hazardous solid waste. The contaminants are dissolved into the high pressure carbon dioxide and precipitated out upon depressurization. The carbon dioxide solvent can then be recycled for continued use. Excellent extraction capability for common manufacturing oils, greases, and solvents has been measured. It has been observed that extraction performance follows the dilution model if a constant flow system is used. The solvents tested are extremely soluble and have been extracted to 100% under both liquid and mild supercritical carbon dioxide conditions. These data are being used to design a 200 liter extraction system

  10. Liquid-liquid phase separation causes high turbidity and pressure during low pH elution process in Protein A chromatography. (United States)

    Luo, Haibin; Lee, Nacole; Wang, Xiangyang; Li, Yuling; Schmelzer, Albert; Hunter, Alan K; Pabst, Timothy; Wang, William K


    Turbid elution pools and high column back pressure are common during elution of monoclonal antibodies (mAbs) by acidic pH in Protein A chromatography. This phenomenon has been historically attributed to acid-induced precipitation of incorrectly folded or pH-sensitive mAbs and host cell proteins (HCPs). In this work, we propose a new mechanism that may account for some observations of elution turbidity in Protein A chromatography. We report several examples of turbidity and high column back pressure occurring transiently under a short course of neutral conditions during Protein A elution. A systematic study of three mAbs displaying this behavior revealed phase separation characterized by liquid drops under certain conditions including neutral pH, low ionic strength, and high protein concentration. These liquid droplets caused solution turbidity and exhibited extremely high viscosity, resulting in high column back pressure. We found out that the droplets were formed through liquid-liquid phase separation (LLPS) as a result of protein self-association. We also found multiple factors, including pH, temperature, ionic strength, and protein concentration can affect LLPS behaviors. Careful selection of process parameters during protein A elution, including temperature, flow rate, buffer, and salt can inhibit formation of a dense liquid phase, reducing both turbidity (by 90%) and column back pressure (below 20 pounds per square inch). These findings provide both mechanistic insight and practical mitigation strategies for Protein A chromatography induced LLPS. Copyright © 2017 The Author(s). Published by Elsevier B.V. All rights reserved.

  11. Design and Analysis of Outer Mold Line Close-outs for the Max Launch Abort System (MLAS) Flight Experiment (United States)

    Woods-Vedeler, Jessica A.; Knutson, Jeffrey R.; Schuster, David M.; Tyler, Erik D.


    In 2007, the NASA Exploration Systems Mission Directorate (ESMD) chartered the NASA Engineering Safety Center (NESC) to demonstrate an alternate launch abort concept as risk mitigation for the Orion project's baseline "tower" design. On July 8, 2009, a full scale, passive aerodynamically stabilized Max Launch Abort System (MLAS) pad abort demonstrator was successfully launched from NASA Goddard Space Flight Center's Wallops Flight Facility. Aerodynamic close-outs were required to cover openings on the MLAS fairing to prevent aerodynamic flow-through and to maintain the MLAS OML surface shape. Two-ply duct tape covers were designed to meet these needs. The duct tape used was a high strength fiber reinforced duct tape with a rubberized adhesive that demonstrated 4.6 lb/in adhesion strength to the unpainted fiberglass fairing. Adhesion strength was observed to increase as a function of time. The covers were analyzed and experimentally tested to demonstrate their ability to maintain integrity under anticipated vehicle ascent pressure loads and to not impede firing of the drogue chute mortars. Testing included vacuum testing and a mortar fire test. Tape covers were layed-up on thin Teflon sheets to facilitate installation on the vehicle. Custom cut foam insulation board was used to fill mortar hole and separation joint cavities and provide support to the applied tape covers. Flight test results showed that the tape covers remained adhered during flight.

  12. Czechoslovakia 1991: abortion and contraception. (United States)

    Buresova, A


    In January 1958 the 1st abortion law was passed in Czechoslovakia. At that time it was a progressive law. However, as time went on and other European countries developed their own abortion policies, the law become more outdated. The main failing was that women were not in charge of the final abortion decision, it had to be made by a commission. As a result, a new law went into effect in January 1987 that was more liberal. This new law allowed abortion twice a year for free unless the woman was more than 8 weeks pregnant. Between 8 and 12 weeks there was a fee of 500 crowns. For women under 16 parental permission is required and for women 16-18 parents are notified after the procedure. After the law was passed there was an increase in reported numbers of abortions, but the figures are not very accurate because of unusual recording methods. Abortion (42-55 days) is contrasted with menstrual regulation (42 days) and the figure of 157,912 also includes extrauterine pregnancies. After the democratic reforms of November 1989, strong anti-choice groups began a campaign to end abortion. To date this has resulted in a Advisory Commission that is charged with the responsibility of looking at the abortion issue with the Federal Deputy Prime minister. The commission's recommendations were: 1) the situation is considered critical (that abortion is still allowed and government funded), 2) absolute prohibition of abortion is not recommended, 3) the majority of citizens should be able to adopt any legal measures, 4) abortion should not be government supported except to save the woman's life or in cases of sexual crimes, 5) the law should also serve an educational function, 6) artificial interruption of pregnancy should be renamed to artificial termination of pregnancy. Finally the commission recommended that longterm preventive measures should focus on education. Public opinion indicates that 61% of citizens recognize a woman's right to abortion, while only 4% favor absolute

  13. Youth often risk unsafe abortions. (United States)

    Barnett, B


    The topic of this article is the use of unsafe abortion for unwanted pregnancies among adolescents. The significance of unsafe abortion is identified as a high risk of serious health problems, such as infection, hemorrhage, infertility, and mortality, and as a strain on emergency room services. The World Health Organization estimates that at least 33% of all women seeking hospital care for abortion complications are aged under 20 years. 50 million abortions are estimated to be induced annually, of which 33% are illegal and almost 50% are performed outside the health care system. Complications are identified as occurring due to the procedure itself (perforation of the uterus, cervical lacerations, or hemorrhage) and due to incomplete abortion or introduction of bacteria into the uterus. Long-term complications include an increased risk of ectopic pregnancy, chronic pelvic infection, and infertility. Mortality from unsafe abortion is estimated at 1000/100,000 procedures. Safe abortion mortality is estimated at 0.6/100,000. When infertility results, some cultures ascribe an outcast status or marriages are prevented or prostitution is assured. The risk of complications is considered higher for adolescents. Adolescents tend to delay seeking an abortion, lack knowledge on where to go for a safe procedure, and delay seeking help for complications. Peer advice may be limited or inadequate knowledge. Five studies are cited that illustrate the impact of unsafe abortion on individuals and health care systems. Abortions may be desired due to fear of parental disapproval of the pregnancy, abandonment by the father, financial and emotional responsibilities of child rearing, expulsion from school, or inability to marry if the child is out of wedlock. Medical, legal, and social barriers may prevent women and girls from obtaining safe abortion. Parental permission is sometimes a requirement for safe abortion. Fears of judgmental or callous health personnel may be barriers to

  14. 28 CFR 551.23 - Abortion. (United States)


    ... 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 pregnant...

  15. [Separation and identification of beta-carotene and its cis isomers by high pressure liquid chromatography (HPLC)]. (United States)

    Carrillo de Padilla, F


    The separation and identification by HPLC of the cis isomers of beta-carotene was studied. A 1.26 mg/ml beta-carotene solution previously isomerized with iodine as a catalyst, was eluted with 2% acetone in hexane, from a Ca(OH)2 chromatographic column in three bands. The fractions were identified by spectrophotometry and the retention times of 2.05, 2.4 and 2.8 min for the 13 cis, all-trans, and 9 cis beta-carotene isomers, determined by HPLC, with 1% acetone in hexane as movil phase. 22.13 mg % of all-trans beta-carotene were found in a sample of canned carrots. It is recommended the analyses of a greater number of samples, the determination of the method's sensitivity, reproductibility, and the use of a standard of reference of a response factor for calculations.

  16. Separation of Oligosaccharides from Lotus Seeds via Medium-pressure Liquid Chromatography Coupled with ELSD and DAD (United States)

    Lu, Xu; Zheng, Zhichang; Miao, Song; Li, Huang; Guo, Zebin; Zhang, Yi; Zheng, Yafeng; Zheng, Baodong; Xiao, Jianbo


    Lotus seeds were identified by the Ministry of Public Health of China as both food and medicine. One general function of lotus seeds is to improve intestinal health. However, to date, studies evaluating the relationship between bioactive compounds in lotus seeds and the physiological activity of the intestine are limited. In the present study, by using medium pressure liquid chromatography coupled with evaporative light-scattering detector and diode-array detector, five oligosaccharides were isolated and their structures were further characterized by electrospray ionization-mass spectrometry and gas chromatography-mass spectrometry. In vitro testing determined that LOS3-1 and LOS4 elicited relatively good proliferative effects on Lactobacillus delbrueckii subsp. bulgaricus. These results indicated a structure-function relationship between the physiological activity of oligosaccharides in lotus seeds and the number of probiotics applied, thus providing room for improvement of this particular feature. Intestinal probiotics may potentially become a new effective drug target for the regulation of immunity.

  17. Medical abortion reversal: science and politics meet. (United States)

    Bhatti, Khadijah Z; Nguyen, Antoinette T; Stuart, Gretchen S


    Medical abortion is a safe, effective, and acceptable option for patients seeking an early nonsurgical abortion. In 2014, medical abortion accounted for nearly one third (31%) of all abortions performed in the United States. State-level attempts to restrict reproductive and sexual health have recently included bills that require physicians to inform women that a medical abortion is reversible. In this commentary, we will review the history, current evidence-based regimen, and regulation of medical abortion. We will then examine current proposed and existing abortion reversal legislation. The objective of this commentary is to ensure physicians are armed with rigorous evidence to inform patients, communities, and policy makers about the safety of medical abortion. Furthermore, given the current paucity of evidence for medical abortion reversal, physicians and policy makers can dispel bad science and misinformation and advocate against medical abortion reversal legislation. Copyright © 2017 Elsevier Inc. All rights reserved.

  18. Abortion incidence in Cambodia, 2005 and 2010. (United States)

    Fetters, Tamara; Samandari, Ghazaleh


    Although Cambodia now permits elective abortion, scarcity of research on this topic means that information on abortion incidence is limited to regional estimates. This estimation model combines national survey data from Demographic and Health Surveys (DHS) with national prospective data of abortion procedures from government health facilities, collected in 2005 and 2010, to calculate the national incidence of safe and unsafe abortion. According to DHS, the proportion of all induced abortions that took place in a health facility in the five years preceding each survey increased from almost 52% to 60%. Projecting from facility-based abortions to national estimates, the national abortion rate increased from 21 to 28 per 1000 women aged 15-44. The abortion ratio also increased from 19 to 28 per 100 live births. This research quantifies an increase in safely induced abortions in Cambodia and provides a deeper understanding of induced abortion trends in Cambodia.

  19. Abortion: Defending Life

    Directory of Open Access Journals (Sweden)

    Myriam Aldana


    Full Text Available This essay will analyze some of the debates around abortion in the National Congress due to the Constitutional Amendment Bill – PEC25/95, by Deputy Severino Cavalcanti (PPB/PE, where the main issue was precisely life defense. The discursive blocks that present the debate in relation to pregnancy interruption, the religious principles or biological determinism on which those debates are based, and the ways in which such discourses are maintained will be identified. Distinct understandings of life, as a result of the points used in such discourses, which are aligned with the position of the Catholic Church and the Feminist Movement - the social actors of this debate- are also discussed here.

  20. Fathers and abortion. (United States)

    Di Nucci, Ezio


    I argue that it is possible for prospective mothers to wrong prospective fathers by bearing their child; and that lifting paternal liability for child support does not correct the wrong inflicted to fathers. It is therefore sometimes wrong for prospective mothers to bear a child, or so I argue here. I show that my argument for considering the legitimate interests of prospective fathers is not a unique exception to an obvious right to procreate. It is, rather, part of a growing consensus that procreation can be morally problematic and that generally talking of rights in this context might not be warranted. Finally, I argue that giving up a right to procreate does not imply nor suggest giving up on women's absolute right to abort, which I defend. © The Author 2014. Published by Oxford University Press, on behalf of the Journal of Medicine and Philosophy Inc. All rights reserved. For permissions, please e-mail:

  1. Crew Exploration Vehicle Launch Abort Controller Performance Analysis (United States)

    Sparks, Dean W., Jr.; Raney, David L.


    This paper covers the simulation and evaluation of a controller design for the Crew Module (CM) Launch Abort System (LAS), to measure its ability to meet the abort performance requirements. The controller used in this study is a hybrid design, including features developed by the Government and the Contractor. Testing is done using two separate 6-degree-of-freedom (DOF) computer simulation implementations of the LAS/CM throughout the ascent trajectory: 1) executing a series of abort simulations along a nominal trajectory for the nominal LAS/CM system; and 2) using a series of Monte Carlo runs with perturbed initial flight conditions and perturbed system parameters. The performance of the controller is evaluated against a set of criteria, which is based upon the current functional requirements of the LAS. Preliminary analysis indicates that the performance of the present controller meets (with the exception of a few cases) the evaluation criteria mentioned above.

  2. The A0 abort system for the Tevatron upgrade

    International Nuclear Information System (INIS)

    Crawford, C.


    The installation of electrostatic separator modules at B48 and C17 in the Tevatron necessitates changes to the Tevatron abort system. There will no longer be room for either the proton or antiproton kicker magnets used in the present system. The kickers at C17 will be permanently removed. The kickers at B48 will be temporarily removed for collider operation and will be replaced for fixed target operation. The existing proton abort system will remain unchanged during fixed target operation. This note describes a proposed abort system for operation in the collider mode for 22 on 22 bunches and provides details of specifications for the required components. In certain cases, for example in the case of the pulsers for the magnets and the absorber assembly, system components are designed with the option of upgrading to 44 on 44 bunch operation in mind. 8 refs., 14 figs

  3. Improving Liquid Entry Pressure of Polyvinylidene Fluoride (PVDF Membranes by Exploiting the Role of Fabrication Parameters in Vapor-Induced Phase Separation VIPS and Non-Solvent-Induced Phase Separation (NIPS Processes

    Directory of Open Access Journals (Sweden)

    Faisal Abdulla AlMarzooqi


    Full Text Available Polyvinylidene fluoride (PVDF is a popular polymer material for making membranes for several applications, including membrane distillation (MD, via the phase inversion process. Non-solvent-induced phase separation (NIPS and vapor-induced phase separation (VIPS are applied to achieve a porous PVDF membrane with low mass-transfer resistance and high contact angle (hydrophobicity. In this work, firstly, the impacts of several preparation parameters on membrane properties using VIPS and NIPS were studied. Then, the performance of the selected membrane was assessed in a lab-scale direct-contact MD (DCMD unit. The parametric study shows that decreasing PVDF concentration while increasing both relative humidity (RH and exposure time increased the contact angle and bubble-point pore size (BP. Those trends were investigated further by varying the casting thickness. At higher casting thicknesses and longer exposure time (up to 7.5 min, contact angle (CA increased but BP significantly decreased. The latter showed a dominant trend leading to liquid entry pressure (LEP increase with thickness.

  4. Medical students' intentions to seek abortion training and to provide abortion services in future practice. (United States)

    Myran, Daniel T; Carew, Caitlin L; Tang, Jingyang; Whyte, Helena; Fisher, William A


    Lack of providers is a barrier to accessing abortion in Canada. The factors influencing the number of abortion providers are poorly understood. In this study, we assessed the attitudes and intentions of medical students towards abortion training and provision to gain insight into the future supply of abortion providers. We surveyed first, second, and third year medical students at an Ontario university to determine their intentions to train in and provide abortion services during different stages of training and in future practice. We assessed students' attitudes and intentions towards training in and providing abortions, their perceptions of social support, their perceived ability to receive training in and to provide abortion services, and their attitudes towards the legality of abortion. Surveys were completed by 337 of 508 potential respondents (66.7%). The responses indicated that the students in the survey held relatively positive attitudes towards the legality and availability of abortion in Canada. Respondents had significantly more positive attitudes towards first trimester medical abortions (and a greater intention to provide them) than towards second trimester surgical abortions. Thirty-five percent of students planned to enter a specialty in which they could perform abortions, but fewer than 30% of these students planned to provide any type of abortion. Intentions to provide abortions were correlated with positive attitudes toward abortion in general and greater perceived social support for abortion provision. A small proportion of students sampled intended both to enter a specialty in which abortion would be within the scope of practice and to provide abortion services. Lack of perceived social support for providing abortions and the perceived inability to obtain abortion training or to logistically provide abortions were identified as two potentially modifiable barriers to abortion provision. We propose increasing education on abortion provision and

  5. Abortion as a medical and spiritual problem


    Purgina, A.; Shmakova, V.


    The problem of abortion now has adopted a special social significance. Many countries has the laws regulating an abortion. In Russia this law exists in a very liberal state. Statistics of abortions is disappointing. It is not only a medical but also a social problem which roots lies in the moral aspect of society. The Church considers the abortion as a mortal sin since ancient times. We tried to consider the history of the fight against abortion and its appropriateness.

  6. Denial of abortion in legal settings


    Gerdts, Caitlin; DePi?eres, Teresa; Hajri, Selma; Harries, Jane; Hossain, Altaf; Puri, Mahesh; Vohra, Divya; Foster, Diana Greene


    Background Factors such as poverty, stigma, lack of knowledge about the legal status of abortion, and geographical distance from a provider may prevent women from accessing safe abortion services, even where abortion is legal. Data on the consequences of abortion denial outside of the US, however, are scarce. Methods In this article we present data from studies among women seeking legal abortion services in four countries (Colombia, Nepal, South Africa and Tunisia) to assess sociodemographic ...

  7. Demand for abortion and post abortion care in Ibadan, Nigeria


    Awoyemi, Bosede O; Novignon, Jacob


    Background: While induced abortion is considered to be illegal and socially unacceptable in Nigeria, it is still practiced by many women in the country. Poor family planning and unsafe abortion practices have daunting effects on maternal health. For instance, Nigeria is on the verge of not meeting the Millennium development goals on maternal health due to high maternal mortality ratio, estimated to be about 630 maternal deaths per 100,000 live births. Recent evidences have shown that a major ...

  8. The Development of Instruments to Measure Attitudes toward Abortion and Knowledge of Abortion (United States)

    Snegroff, Stanley


    This study developed an abortion attitude scale and abortion knowledge inventory that may be utilized by health educators, counselors, and researchers for assessing attitudes toward abortion and knowledge about it. (SK)

  9. Everything is not abortion stigma. (United States)

    Kumar, Anuradha


    The topic of abortion stigma has caught the attention of researchers and activists working on reproductive health and rights around the world. But as research on abortion stigma grows, I fear that the concept is in danger of becoming so large and all-encompassing that it may mask deeply rooted inequalities. In addition, abortion stigma may be seen as too complex and tangled an issue, thereby leading to paralysis. It is important that we become more precise in our understanding of abortion stigma so that we can carry out better research to understand and measure it, design interventions to mitigate it, and evaluate those interventions. Copyright © 2013 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

  10. Combined Pressure, Temperature Contrast and Surface-Enhanced Separation of Carbon Dioxide for Post-Combustion Carbon Capture

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Zhen [Rice Univ., Houston, TX (United States); Wong, Michael [Rice Univ., Houston, TX (United States); Gupta, Mayank [Rice Univ., Houston, TX (United States); Hirasaki, George [Rice Univ., Houston, TX (United States); Cox, Kenneth [Rice Univ., Houston, TX (United States)


    The Rice University research team developed a hybrid carbon dioxide (CO2) absorption process combining absorber and stripper columns using a high surface area ceramic foam gas-liquid contactor for enhanced mass transfer and utilizing waste heat for regeneration. This integrated absorber/desorber arrangement will reduce space requirements, an important factor for retrofitting existing coal-fired power plants with CO2 capture technology. Described in this report, we performed an initial analysis to estimate the technical and economic feasibility of the process. A one-dimensional (1D) CO2 absorption column was fabricated to measure the hydrodynamic and mass transfer characteristics of the ceramic foam. A bench-scale prototype was constructed to implement the complete CO2 separation process and tested to study various aspects of fluid flow in the process. A model was developed to simulate the two-dimensional (2D) fluid flow and optimize the CO2 capture process. Test results were used to develop a final technoeconomic analysis and identify the most appropriate absorbent as well as optimum operating conditions to minimize capital and operating costs. Finally, a technoeconomic study was performed to assess the feasibility of integrating the process into a 600 megawatt electric (MWe) coal-fired power plant. With process optimization, $82/MWh of COE can be achieved using our integrated absorber/desorber CO2 capture technology, which is very close to DOE's target that no more than a 35% increase in COE with CCS. An environmental, health, and safety (EH&S) assessment of the capture process indicated no significant concern in terms of EH&S effects or legislative compliance.

  11. Epidemiology of abortions in Russia. (United States)

    Vikhlayeva, E M; Nikolaeva, E


    In Russia, the fact that many women consider abortion their main or only effective means of fertility regulation has led to prevailing high rates of abortion. A pilot study was undertaken, therefore, to determine why this situation exists and how to decrease the incidence of abortion. Physicians gathered data using a standardized questionnaire administered during interviews with 352 women (221 from Moscow and 131 from rural areas) who had just had an abortion. Most women were employed in the labor force as were most husbands (partners) and parents of the women. Most of the women reported early first coitus, and 49% were married before age 20. More than 80% of the women had children, but only a third of all previous pregnancies had been carried to term. Most abortions occurred because women were worried about their ability to afford another child or about their health status or that of their husband. In fact, approximately 40% of the women presented with inflammatory diseases and infections of the vulva, vagina, uterus, or adnexes. Most women received their first contraceptive counseling after their first delivery or abortion, but only 30% of urban women and 18% of the rural women were using modern contraceptives (condoms) at the time of the unwanted conception. Most women received their information about contraceptives from the mass media, from medical personnel, or from friends although they indicated they would have preferred to have received sex education in school. Most women decided on their own to have an abortion, and 76% experienced psychological pain in conjunction with the procedure. However, 42.3% indicated they would resort to abortion in the future. This study concluded that the Ministry of Health should make provision of information on contraception a priority.

  12. Late abortions and the law. (United States)

    Smith, T


    The Abortion (Amendment) Bill in the British House of Commons would lower the maximum limit for termination of pregnancy from 28 to 18 weeks. Supporters of the bill assert that Britain allows termination of pregnancy later than any other European country, and that in Britain over 90% of all late abortions are of fetuses without phisical abnormality. The 28-week limit is considered anachronoistic by doctors since neonatal care has made possible survival at 24 weeks. A similar bill in the House of Lords would reduce the limit to 24 weeks. Making early abortions more easily available would help reduce late abortions. Statistics indicate that women who have abortions late in their pregnancies tend to be young. In 1986, 172,286 abortions were performed in England and Wales. Of these, 144,857, or 84%, were performed before the 13th week. A total of 8276 (5%) were performed after 18 weeks. Of these, 3688 (45% of late abortions) were on nonresidents who traveled to Britain because of legal restrictions in their own country. This means that 4594 late abortions were performed on residents of England and Wales in 1986. This was 3% of the total, with 14% of this number on grounds of fetal abnormality. About 40% of the rest were in women under the age of 20, with 6% (239) on girls under 16. A 1984 study concluded that more counseling and information should be provided for young women. Education in contraception for young women is less than ideal and likely to become less available as economic restraints reduce the number of family planning clinics. Postcoital contraception should be taught more as an emergency proceedure. Prompt, dispassionate physician counseling, wider provision of National Health Service facilities, and uniform service in all districts would also be beneficial.

  13. Contribution of vortex structures and flow separation to local and overall pressure and heat transfer characteristics in an ultralightweight lattice material

    Energy Technology Data Exchange (ETDEWEB)

    Kim, T. [Seoul National Univ. (Korea). School of Mechanical and Aerospace Engineering; Hodson, H.P. [Cambridge Univ. (United Kingdom). Dept. of Engineering; Lu, T.J. [Cambridge Univ. (United Kingdom). Dept. of Engineering; Xian Jiaotong Univ., Xian (China). School of Aerospace


    Ultra lightweight lattice-frame materials (LFMs) with open, periodic microstructures are attractive multifunctional systems that can perform structural, thermal, actuation, power storage and other functions [A.G. Evans, J.W. Hutchinson, M.F. Ashby, Multifunctionality of cellular metal systems, Prog. Mater. Sci. 43 (1999) 171-221]. This paper presents experimental and numerical studies of local fluid flow behaviour and its contribution to local and overall pressure and heat transfer characteristics of such a lattice material with tetrahedral unit cells. A single layer of the LFM with porosity of 0.938 is sandwiched between impermeable endwalls that receive uniform heat flux and the heat transfer is subjected to forced air convection. Experimental measurements with particle image velocity (PIV) and thermochromic liquid crystal (TLC), backed by computational fluid mechanics (CFD) simulations, revealed two dominant local flow features in the LFM. Distinctive vortex structures near the vertices where the LFM meets the endwalls and flow separation on the surface of LFM struts were observed. The vortex structures formed around the vertices include horseshoe vortices and arch-shaped vortices. The horseshoe vortex increases local heat transfer on the endwall region up to 180% more than that in regions where the least influence of the horseshoe vortex is present. The arch-shaped vortex behind the vertices creates regions of flow recirculation and reattachment, leading to relatively high heat transfer. The location of flow separation along the struts varies with the spanwise position due to the presence of vertices (or endwalls). The regions on the strut surface before flow separation contribute approximately 40% of the total heat transfer in the LFM. The delay of the flow separation leads to an increase in the overall heat transfer. Comparisons with foams and other heat dissipation media such as packed beds, louvered fins and microtruss materials suggest that the LFMs

  14. Abortion law reform in Nepal. (United States)

    Upreti, Melissa


    Across four decades of political and social action, Nepal changed from a country strongly enforcing oppressive abortion restrictions, causing many poor women's long imprisonment and high rates of abortion-related maternal mortality, into a modern democracy with a liberal abortion law. The medical and public health communities supported women's rights activists in invoking legal principles of equality and non-discrimination as a basis for change. Legislative reform of the criminal ban in 2002 and the adoption of an Interim Constitution recognizing women's reproductive rights as fundamental rights in 2007 inspired the Supreme Court in 2009 to rule that denial of women's access to abortion services because of poverty violated their constitutional rights. The government must now provide services under criteria for access without charge, and services must be decentralized to promote equitable access. A strong legal foundation now exists for progress in social justice to broaden abortion access and reduce abortion stigma. Copyright © 2014 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  15. Integrating Doulas Into First-Trimester Abortion Care: Physician, Clinic Staff, and Doula Experiences. (United States)

    Chor, Julie; Lyman, Phoebe; Ruth, Jean; Patel, Ashlesha; Gilliam, Melissa


    Balancing the need to provide individual support for patients and the need for an efficient clinic can be challenging in the abortion setting. This study explores physician, staff, and specially trained abortion doula perspectives on doula support, one approach to patient support. We conducted separate focus groups with physicians, staff members, and doulas from a high-volume, first-trimester aspiration abortion clinic with a newly established volunteer abortion doula program. Focus groups explored 1) abortion doula training, 2) program implementation, 3) program benefits, and 4) opportunities for improvement. Interviews were transcribed and computer-assisted content analysis was performed; salient findings are presented. Five physicians, 5 staff members, and 4 abortion doulas participated in separate focus group discussions. Doulas drew on both their prior personal skills and experiences in addition to their abortion doula training to provide women with support at the time of abortion. Having doulas in the clinic to assist with women's emotional needs allowed physicians and staff to focus on technical aspects of the procedure. In turn, both physicians and staff believed that introducing doulas resulted in more patient-centered care. Although staff did not experience challenges to integrating doulas, physicians and doulas experienced initial challenges in incorporating doula support into the clinical flow. Staff and doulas reported exchanging skills and techniques that they subsequently used in their interactions with patients. Physicians, clinic staff, and doulas perceive abortion doula support as an approach to provide more patient-centered care in a high-volume aspiration abortion clinic. © 2018 by the American College of Nurse-Midwives.

  16. Queering abortion rights: notes from Argentina. (United States)

    Sutton, Barbara; Borland, Elizabeth


    In recent years, there have been calls in activist spaces to 'queer' abortion rights advocacy and to incorporate non-normative notions of gender identity and sexuality into abortion struggles and services. Argentina provides an interesting site in which to examine these developments, since there is a longstanding movement for abortion rights in a context of illegal abortion and a recent ground-breaking Gender Identity Law that recognises key trans rights. In this paper, we analyse public documents from the abortion rights movement's main coalition - the National Campaign for the Right to Legal, Safe and Free Abortion - alongside interviews with 19 Campaign activists to examine shifts and tensions in contemporary abortion rights activism. We trace the incorporation of trans-inclusive language into the newly proposed abortion rights bill and conclude by pointing to contextual factors that may limit or enhance the further queering of abortion rights.

  17. Denial of abortion in legal settings. (United States)

    Gerdts, Caitlin; DePiñeres, Teresa; Hajri, Selma; Harries, Jane; Hossain, Altaf; Puri, Mahesh; Vohra, Divya; Foster, Diana Greene


    Factors such as poverty, stigma, lack of knowledge about the legal status of abortion, and geographical distance from a provider may prevent women from accessing safe abortion services, even where abortion is legal. Data on the consequences of abortion denial outside of the US, however, are scarce. In this article we present data from studies among women seeking legal abortion services in four countries (Colombia, Nepal, South Africa and Tunisia) to assess sociodemographic characteristics of legal abortion seekers, as well as the frequency and reasons that women are denied abortion care. The proportion of women denied abortion services and the reasons for which they were denied varied widely by country. In Colombia, 2% of women surveyed did not receive the abortions they were seeking; in South Africa, 45% of women did not receive abortions on the day they were seeking abortion services. In both Tunisia and Nepal, 26% of women were denied their wanted abortions. The denial of legal abortion services may have serious consequences for women's health and wellbeing. Additional evidence on the risk factors for presenting later in pregnancy, predictors of seeking unsafe illegal abortion, and the health consequences of illegal abortion and childbirth after an unwanted pregnancy is needed. Such data would assist the development of programmes and policies aimed at increasing access to and utilisation of safe abortion services where abortion is legal, and harm reduction models for women who are unable to access legal abortion services. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to

  18. Phase separation, effects of magnetic field and high pressure on charge ordering in γ-Na0.5CoO2

    International Nuclear Information System (INIS)

    Yang, H.X.; Shi, Y.G.; Nie, C.J.; Wu, D.; Yang, L.X.; Dong, C.; Yu, H.C.; Zhang, H.R.; Jin, C.Q.; Li, J.Q.


    Transmission electron microscopy (TEM) observations reveal the presence of complex superstructures and remarkable phase separation in association with Na-ordering phenomenon in γ-Na 0.5 CoO 2 . Resistivity and magnetization measurements indicate that three phase transitions at the temperatures of 25, 53 and 90 K, respectively, appear commonly in γ-Na 0.5 CoO 2 samples. Under a high pressure up to 10 kbar, the low-temperature transport properties show certain changes below the charge order transition; under an applied magnetic field of 7 T, phase transitions at around 25 and 53 K, proposed fundamentally in connection with alternations of magnetic structure and charge ordering maintain almost unchanged

  19. Separation of toluene from alkanes using 1-ethyl-3-methylpyridinium ethylsulfate ionic liquid at T = 298.15 K and atmospheric pressure

    International Nuclear Information System (INIS)

    Gonzalez, Emilio J.; Calvar, Noelia; Gonzalez, Begona; Dominguez, Angeles


    In this paper, the separation of toluene from aliphatic hydrocarbons (heptane, or octane, or nonane) was analyzed by solvent extraction with 1-ethyl-3-methylpyridinium ethylsulfate ionic liquid, [EMpy][ESO 4 ]. Liquid-liquid equilibrium (LLE) data for the ternary systems {heptane (1) + toluene (2) + [EMpy][ESO 4 ] (3)}, {octane (1) + toluene (2) + [EMpy][ESO 4 ] (3)}, and {nonane (1) + toluene (2) + [EMpy][ESO 4 ] (3)} were obtained by measurements at T = 298.15 K and atmospheric pressure. The selectivity, % removal of aromatic, and solute distribution ratio, obtained from experimental equilibrium results, were used to determine the ability of [EMpy][ESO 4 ] as a solvent. The degree of consistency of the experimental LLE values was ascertained using the Othmer-Tobias and Hand equations. The experimental results for the ternary systems were correlated with the NRTL model. Finally, the results obtained were compared with other ionic liquids and other solvents.

  20. Decision-Making for Induced Abortion in the Accra Metropolis, Ghana. (United States)

    Gbagbo, Fred Yao; Amo-Adjei, Joshua; Laar, Amos


    Decision-making for induced abortion can be influenced by various circumstances including those surrounding onset of a pregnancy. There are various dimensions to induced abortion decision-making among women who had an elective induced abortion in a cosmopolitan urban setting in Ghana, which this paper examined. A cross-sectional mixed method study was conducted between January and December 2011 with 401 women who had undergone an abortion procedure in the preceding 12 months. Whereas the quantitative data were analysed with descriptive statistics, thematic analysis was applied to the qualitative data. The study found that women of various profiles have different reasons for undergoing abortion. Women considered the circumstances surrounding onset of pregnancy, person responsible for the pregnancy, gestational age at decision to terminate, and social, economic and medical considerations. Pressures from partners, career progression and reproductive intentions of women reinforced these reasons. First time pregnancies were mostly aborted regardless of gestational ages and partners' consent. Policies and programmes targeted at safe abortion care are needed to guide informed decisions on induced abortions.

  1. Standing wave design and optimization of a simulated moving bed chromatography for separation of xylobiose and xylose under the constraints on product concentration and pressure drop. (United States)

    Lee, Chung-Gi; Choi, Jae-Hwan; Park, Chanhun; Wang, Nien-Hwa Linda; Mun, Sungyong


    The feasibility of a simulated moving bed (SMB) technology for the continuous separation of high-purity xylobiose (X2) from the output of a β-xylosidase X1→X2 reaction has recently been confirmed. To ensure high economical efficiency of the X2 production method based on the use of xylose (X1) as a starting material, it is essential to accomplish the comprehensive optimization of the X2-separation SMB process in such a way that its X2 productivity can be maximized while maintaining the X2 product concentration from the SMB as high as possible in consideration of a subsequent lyophilization step. To address this issue, a suitable SMB optimization tool for the aforementioned task was prepared based on standing wave design theory. The prepared tool was then used to optimize the SMB operation parameters, column configuration, total column number, adsorbent particle size, and X2 yield while meeting the constraints on X2 purity, X2 product concentration, and pressure drop. The results showed that the use of a larger particle size caused the productivity to be limited by the constraint on X2 product concentration, and a maximum productivity was attained by choosing the particle size such that the effect of the X2-concentration limiting factor could be balanced with that of pressure-drop limiting factor. If the target level of X2 product concentration was elevated, higher productivity could be achieved by decreasing particle size, raising the level of X2 yield, and increasing the column number in the zones containing the front and rear of X2 solute band. Copyright © 2017 Elsevier B.V. All rights reserved.

  2. Late Abortion: A Comprehensive Review

    Directory of Open Access Journals (Sweden)

    Sheng Chiang


    Full Text Available Late termination of pregnancy (LTOP is defined as an abortion carried out beyond 24 gestational weeks, when the fetus has arguably attained viability. In Taiwan, the current abortion law, bearing a eugenic title, allows LTOP on certain medical grounds. However, the fetal and maternal conditions that constitute medical grounds are not clarified and remain legally untested. Professional debate on the abortion issue is also lacking in academia in Taiwan, despite societal concerns. With the advent of technology to detect fetal abnormalities, obstetricians are now confronted more frequently with acute dilemmas regarding LTOP. Quite often, they sail in an uncharted sea with no clinical guidelines from their professional societies or affiliated hospitals. Recently, LTOP at 35 gestational weeks for a fetus with Down syndrome, complicated with polyhydramnios and tetralogy of Fallot, triggered media scrutiny and aroused much public attention. Although the clinical decision making for pregnancies with fetal abnormalities entails increasingly balanced information and consideration in terms of the medical, ethical, legal, psychologic, and societal aspects, society at large is unaware of the complexity and intertwined nature of various abortion issues, especially LTOP. Obstetricians are now in a vulnerable position in Taiwanese society, where litigations relevant to the practice of early abortions are not rare. Therefore, a global and in-depth look into abortion issues from legal and ethical dimensions is indispensable for modern obstetric practice. This review considers the core issues in LTOP, including what conditions constitute a “serious” fetal abnormality to justify LTOP, the incidence of LTOP, legislation regarding LTOP in Western countries, and recent research on ambivalent fetal pain. It will also present procedures, some under the auspices of the ethical committee of a Presbyterian hospital in Taiwan, for clinical decision making, particularly

  3. [Readers' position against induced abortion]. (United States)


    Replies to the request by the Journal of Nursing on readers' positions against induced abortion indicate there is a definite personal position against induced abortion and the assistance in this procedure. Some writers expressed an emotional "no" against induced abortion. Many quoted arguments from the literature, such as a medical dictionary definition as "a premeditated criminally induced abortion." The largest group of writers quoted from the Bible, the tenor always being: "God made man, he made us with his hands; we have no right to make the decision." People with other philosophies also objected. Theosophical viewpoint considers reincarnation and the law of cause and effect (karma). This philosophy holds that induced abortion impedes the appearance of a reincarnated being. The fundamental question in the abortion problem is, "can the fetus be considered a human life?" The German anatomist Professor E. Bleckschmidt points out that from conception there is human life, hence the fertilized cell can only develop into a human being and is not merely a piece of tissue. Professional nursing interpretation is that nursing action directed towards killing of a human being (unborn child) is against the nature and the essence of the nursing profession. A different opinion states that a nurse cares for patients who have decided for the operation. The nurse doesn't judge but respects the individual's decision. Some proabortion viewpoints considered the endangering of the mother's life by the unborn child, and the case of rape. With the arguments against abortion the question arises how to help the woman with unwanted pregnancy. Psychological counseling is emphasized as well as responsible and careful assistance. Referral to the Society for Protection of the Unborn Child (VBOK) is considered as well as other agencies. Further reader comments on this subject are solicited.

  4. Psychiatrists and access to abortion. (United States)

    Appelbaum, P S


    The US Supreme Court's decision in Planned Parenthood v. Casey leaves an uncertain future for abortion as a constitutional right. By a vote of 1, Roe v. Wade could be overturned. Without Roe, the states would be free to legislate their own abortion laws, including the outlawing of abortion except when a pregnancy threatens the life or health of the pregnant woman. Psychiatrists could be thrust into the abortion process to certify the threats to life or health on mental health grounds, as they did more than 2 decades ago before Roe. What should psychiatrists' response be? What little empirical data exists reveals almost no basis for individualized determinations of the likelihood of harm if an abortion is denied. There are obvious situations where psychiatry can play a useful role: 1) for women with histories of postpartum depression or psychosis who may be at high risk for a repetition of those conditions, and 2) for women severely mentally disordered who require medications to control their symptoms and are faced with the prospect of decompensation if they terminate their medication to avoid harming the fetus. Some psychiatrists argue that if psychiatric certification provides the only method to obtain abortions, psychiatrists should assist women in whatever way possible, even if that means being dishonest about the likely consequences of a pregnancy, for abortion would be in the longterm psychosocial interest of the woman. In a democratic society, disregarding the laws means disregarding the will of the people. Personal beliefs about social policy also justifies the denial of mental health claims for the psychiatrist who believes that it is in the best interest of the woman to carry the fetus to term. Roe saved psychiatry from this ethical morass; its demise will be unpleasant.

  5. Separation of benzene from alkanes using 1-ethyl-3-methylpyridinium ethylsulfate ionic liquid at several temperatures and atmospheric pressure: Effect of the size of the aliphatic hydrocarbons

    International Nuclear Information System (INIS)

    Gonzalez, Emilio J.; Calvar, Noelia; Gomez, Elena; Dominguez, Angeles


    The ionic liquid 1-ethyl-3-methylpyridinium ethylsulfate, [EMpy][ESO 4 ], was studied for the separation of benzene from aliphatic hydrocarbons (octane or nonane) by solvent extraction through the determination of the (liquid + liquid) equilibrium (LLE) of the ternary systems: {octane (1) + benzene (2) + [EMpy][ESO 4 ] (3)} and {nonane (1) + benzene (2) + [EMpy][ESO 4 ] (3)} at T = (283.15 and 298.15) K and atmospheric pressure. Binodal curves were determined using the 'cloud point' method, and tie-line compositions were obtained by density measurements. The values of selectivity and distribution coefficient, derived from the tie-line data, were used to decide if this ionic liquid can be used as potential solvent for the separation of benzene from aliphatic hydrocarbons using liquid extraction. These results were analyzed and compared to those previously reported for the systems {hexane + benzene + [EMpy][ESO 4 ]} and {heptane + benzene + [EMpy][ESO 4 ]}. The experimental results show that this ionic liquid is suitable for the extraction of benzene from mixtures containing octane and nonane. The consistency of tie-line data was ascertained by applying the Othmer-Tobias and Hand equations. The experimental results for the ternary systems were well correlated with the NRTL model. No literature data were found for the mixtures discussed in this paper.

  6. Numerical analysis of the flow separation and adverse pressure gradient in laminar boundary layer over a flat plate due to a rotating cylinder in the vicinity (United States)

    Afroz, Farhana; Sharif, Muhammad A. R.


    Generation of adverse pressure gradient (APG) in the boundary layer over a plane wall using a rotating cylinder close to the wall has been numerically investigated for a range of the freestream Reynolds number (50 ≤ Re ≤ 400), the cylinder rotation rate (0 ≤ α ≤ 2), and the cylinder to wall gap (0.125 ≤ G/D ≤ 2). Various combinations of these flow parameters have been considered and the transient flow is computed using the ANSYS Fluent CFD code. The magnitude of the APG has been quantified. The influence of the freestream Reynolds number on the dynamics of flow separation and cylinder wake has been examined. Reynolds number has strong effect on bubble size properties and APG magnitude. Drag and lift force coefficient on the cylinder are also computed which are found to be strong function of the Reynolds number. Higher Reynolds number results in complex laminar separation bubble on the wall. A parametric demarcation map showing the threshold combinations of the flow parameters for transition from steady to periodic unsteady flow is generated.

  7. Incidence of induced abortion in Malawi, 2015. (United States)

    Polis, Chelsea B; Mhango, Chisale; Philbin, Jesse; Chimwaza, Wanangwa; Chipeta, Effie; Msusa, Ausbert


    In Malawi, abortion is legal only if performed to save a woman's life; other attempts to procure an abortion are punishable by 7-14 years imprisonment. Most induced abortions in Malawi are performed under unsafe conditions, contributing to Malawi's high maternal mortality ratio. Malawians are currently debating whether to provide additional exceptions under which an abortion may be legally obtained. An estimated 67,300 induced abortions occurred in Malawi in 2009 (equivalent to 23 abortions per 1,000 women aged 15-44), but changes since 2009, including dramatic increases in contraceptive prevalence, may have impacted abortion rates. We conducted a nationally representative survey of health facilities to estimate the number of cases of post-abortion care, as well as a survey of knowledgeable informants to estimate the probability of needing and obtaining post-abortion care following induced abortion. These data were combined with national population and fertility data to determine current estimates of induced abortion and unintended pregnancy in Malawi using the Abortion Incidence Complications Methodology. We estimate that approximately 141,044 (95% CI: 121,161-160,928) induced abortions occurred in Malawi in 2015, translating to a national rate of 38 abortions per 1,000 women aged 15-49 (95% CI: 32 to 43); which varied by geographical zone (range: 28-61). We estimate that 53% of pregnancies in Malawi are unintended, and that 30% of unintended pregnancies end in abortion. Given the challenges of estimating induced abortion, and the assumptions required for calculation, results should be viewed as approximate estimates, rather than exact measures. The estimated abortion rate in 2015 is higher than in 2009 (potentially due to methodological differences), but similar to recent estimates from nearby countries including Tanzania (36), Uganda (39), and regional estimates in Eastern and Southern Africa (34-35). Over half of pregnancies in Malawi are unintended. Our

  8. The Incidence of Abortion in Nigeria. (United States)

    Bankole, Akinrinola; Adewole, Isaac F; Hussain, Rubina; Awolude, Olutosin; Singh, Susheela; Akinyemi, Joshua O


    Because of Nigeria's low contraceptive prevalence, a substantial number of women have unintended pregnancies, many of which are resolved through clandestine abortion, despite the country's restrictive abortion law. Up-to-date estimates of abortion incidence are needed. A widely used indirect methodology was used to estimate the incidence of abortion and unintended pregnancy in Nigeria in 2012. Data on provision of abortion and postabortion care were collected from a nationally representative sample of 772 health facilities, and estimates of the likelihood that women who have unsafe abortions experience complications and obtain treatment were collected from 194 health care professionals with a broad understanding of the abortion context in Nigeria. An estimated 1.25 million induced abortions occurred in Nigeria in 2012, equivalent to a rate of 33 abortions per 1,000 women aged 15-49. The estimated unintended pregnancy rate was 59 per 1,000 women aged 15-49. Fifty-six percent of unintended pregnancies were resolved by abortion. About 212,000 women were treated for complications of unsafe abortion, representing a treatment rate of 5.6 per 1,000 women of reproductive age, and an additional 285,000 experienced serious health consequences but did not receive the treatment they needed. Levels of unintended pregnancy and unsafe abortion continue to be high in Nigeria. Improvements in access to contraceptive services and in the provision of safe abortion and postabortion care services (as permitted by law) may help reduce maternal morbidity and mortality.

  9. Abortion: articulating a moral view. (United States)

    Kissling, F


    This article talks about the position on abortion held by Catholics for a Free Choice (CFFC). The discussion is based on an electronic mail message sent in response to a question on a Church reform listserve discussion group. CFCC believes that abortion is a serious matter that requires reflection, including dialogue with partners and trusted advisors. In a Catholic theological context and in the realm of morality, respect for women's right to abortion should be based on these facts: 1) there is no firm position within the Catholic Church on when the fetus becomes a person; 2) the principle of probabilism in Roman Catholicism holds that where the Church cannot speak definitively on a matter of fact, the consciences of individual Catholics must be primary and respected; and 3) the absolute prohibition on abortion by the Church is not infallible. For CFFC, a central value in this complex matter is the recognition that women are competent, capable moral agents who must be recognized as having the moral and legal right to make the decision about whether or not to have an abortion with minimal state intervention.

  10. Induced abortion and psychological sequelae. (United States)

    Cameron, Sharon


    The decision to seek an abortion is never easy. Women have different reasons for choosing an abortion and their social, economic and religious background may influence how they cope. Furthermore, once pregnant, the alternatives of childbirth and adoption or keeping the baby may not be psychologically neutral. Research studies in this area have been hampered by methodological problems, but most of the better-quality studies have shown no increased risk of mental health problems in women having an abortion. A consistent finding has been that of pre-existing mental illness and subsequent mental health problems after either abortion or childbirth. Furthermore, studies have shown that only a minority of women experience any lasting sadness or regret. Risk factors for this include ambivalence about the decision, level of social support and whether or not the pregnancy was originally intended. More robust, definitive research studies are required on mental health after abortion and alternative outcomes such as childbirth. Copyright 2010 Elsevier Ltd. All rights reserved.

  11. The PEP-II abort kicker system

    International Nuclear Information System (INIS)

    Lamare, J de; Donaldson, A.; Kulikov, A. Lipari, J.


    The PEP-II project has two storage rings. The HER (High Energy Ring) has up to 1.48 A of electron beam at 9 GeV, and the LER (Low Energy Ring) has up to 2.14 A of positron beam at 3.1 GeV. To protect the HER and LER beam lines in the event of a ring component failure, each ring has an abort kicker system which directs the beam into a dump when a failure is detected. Due to the high current of the beams, the beam kick is tapered from 100% to 80% in 7.33 uS (the beam transit time around the time). This taper distributes the energy evenly across the window which separates the ring from the beam dump such that the window is not damaged. The abort kicker trigger is synchronized with the ion clearing gap of the beam allowing for the kicker field to rise from 0-80% in 370 nS. This report discusses the design of the system controls, interlocks, power supplies, and modulator

  12. Destigmatising abortion: expanding community awareness of abortion as a reproductive health issue in Ghana. (United States)

    Lithur, Nana Oye


    Traditional and cultural values, social perceptions, religious teachings and criminalisation have facilitated stigmatisation of abortion in Ghana. Abortion is illegal in Ghana except in three instances. Though the law allows for performance of abortion in three circumstances, the Ghana reproductive health service policy did not have any induced legal abortion services component to cover the three exceptions until it was revised in 2003. The policy only had 'unsafe and post-abortion' care components, and abortions performed in health facilities operated by the Ghana Health Service were performed under this component. Though the policy has been revised, women and girls who need abortion services in Ghana more often resort to the backstreet dangerous methods and procedures. Criminalisation of abortion and those who perform abortions has contributed to unsafe abortion, the second leading cause of maternal deaths in Ghana. Most of these are performed outside the formal health service structures. Traditionally, abortion is perceived as a shameful act and the community may shun and give a woman who has caused anabortion derogatory names. Would provision of legal abortion services be culturally acceptable within a Ghanaian community? Yes, if they are made aware of the reproductive health benefits of providing safe abortion services. Three major strategies that would help to destigmatise abortion in the community are (1) the liberal interpretation of the three exceptions to the law on abortion; (2) expanding community awareness of its reproductive health benefits; and (3) improving and increasing access to legal abortion services within the formal health facilities.

  13. Abortion Counseling and the School Counselor (United States)

    Duncan, Jack A.; Moffett, Catherine F.


    Abortion counseling is now legally within the purview of the school counselor. It is therefore essential that counselors determine their role in abortion counseling, the kind of training necessary, and whether professional organizations should develop counseling guidelines. (RP)

  14. Should violence services be integrated within abortion care? A UK situation analysis. (United States)

    Kekana, Loveday Penn; Hall, Megan; Motta, Silvia; Bewley, Susan


    The prevalence of violence against women worldwide raises the question of the desirability and feasibility of integrating interpersonal violence (IPV) services within abortion care. By examining present services and context in an Inner London borough in the UK, this situation analysis explored the hypothesis that an established, integrated, health-based service (comprising raised awareness, staff training in routine IPV enquiry and referral to a community-based in-reach IPV service) would be transferable into abortion services. Four sources of qualitative data investigated views on integrating services: key stakeholder in-depth interviews including with providers of abortion and IPV services and commissioners and IPV survivors with past abortion service use (3 user, 15 provider); qualitative analysis of the open-ended part of a survey of current abortion service users with and without experience of IPV; feedback from an interactive workshop and data from field observations. While there was consensus among all informants that women experiencing IPV and seeking abortion have unidentified, unaddressed needs, how any intervention might be organised to address these needs was contested; thus questions remain about whether, when and how to raise the topic of IPV and what to offer. Two major anxieties surfaced: a practical concern in terms of interrupting a streamlined abortion service that suits the majority of staff and patients, and a conceptual concern about risk of stigmatising abortion seekers as 'victims in crisis'. Thus, our findings indicate: when integrating IPV interventions into abortion services, local context, the integrity of separate pathways, and women's safety and agency must be considered, especially when abortion rights are under attack. Novel approaches are required and should be researched. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. Abortion in Brazil: A Search For Rights


    Anjos, Karla Ferraz dos; Santos, Vanessa Cruz; Souzas, Raquel; Eugênio, Benedito Gonçalves


    Discussing the abortion theme in Brazil is highly problematic since it involves ethical, moral and legal precepts. The criminalization of abortion in Brazil favors a clandestine and unsafe practice and can lead to serious consequences to women´s health. In this perspective, this research deals with the legal context in which the abortion problem is inscribed in Brazil, coupled to the specific aims in pinpointing complications caused by the criminalization of clandestine abortion besides deali...

  16. Women's Pathways to Abortion Care in South Carolina: A Qualitative Study of Obstacles and Supports. (United States)

    Margo, Judy; McCloskey, Lois; Gupte, Gouri; Zurek, Melanie; Bhakta, Seema; Feinberg, Emily


    Women seeking timely and affordable abortion care may face myriad challenges, including high out-of-pocket costs, transportation demands, scheduling difficulties and stigma. State-level regulations may exacerbate these burdens and impede women's access to a full range of care. Women's reports of their experiences can inform efforts to improve pathways to abortion care. In 2014, semistructured qualitative interviews were conducted with 45 women obtaining abortions in South Carolina, which has a restrictive abortion environment. Interviews elicited information about women's pathways to abortion, including how they learned about and obtained care, whether they received professional referrals, and the supports and obstacles they experienced. Transcripts were examined using thematic analysis to identify key themes along the pathways, and a process map was constructed to depict women's experiences. Twenty participants reported having had contact with a health professional or crisis pregnancy center staff for pregnancy confirmation, and seven of them received an abortion referral. Women located abortion clinics through online searches, previous experience, and friends or family. Financial strain was the most frequently cited obstacle, followed by transportation challenges. Women reported experiencing emotional strain, stress and stigma, and described the value of receiving social support. Because of financial pressures, the regulation with the greatest impact was the one prohibiting most insurance plans from covering abortion care. Further research on experiences of women seeking abortion services, and how these individuals are affected by evolving state policy environments, will help shape initiatives to support timely, affordable and safe abortion care in a climate of increasing restrictions. Copyright © 2016 by the Guttmacher Institute.

  17. The incidence of induced abortion in Malawi. (United States)

    Levandowski, Brooke A; Mhango, Chisale; Kuchingale, Edgar; Lunguzi, Juliana; Katengeza, Hans; Gebreselassie, Hailemichael; Singh, Susheela


    Abortion is legally restricted in Malawi, and no data are available on the incidence of the procedure. The Abortion Incidence Complications Methodology was used to estimate levels of induced abortion in Malawi in 2009. Data on provision of postabortion care were collected from 166 public, nongovernmental and private health facilities, and estimates of the likelihood that women who have abortions experience complications and seek care were obtained from 56 key informants. Data from these surveys and from the 2010 Malawi Demographic and Health Survey were used to calculate abortion rates and ratios, and rates of pregnancy and unintended pregnancy. Approximately 18,700 women in Malawi were treated in health facilities for complications of induced abortion in 2009. An estimated 67,300 induced abortions were performed, equivalent to a rate of 23 abortions per 1,000 women aged 15-44 and an abortion ratio of 12 per 100 live births. The abortion rate was higher in the North (35 per 1,000) than in the Central region or the South (20-23 per 1,000). The unintended pregnancy rate in 2010 was 139 per 1,000 women aged 15-44, and an estimated 52% of all pregnancies were unintended. Unsafe abortion is common in Malawi. Interventions are needed to help women and couples avoid unwanted pregnancy, reduce the need for unsafe abortion and decrease maternal mortality.

  18. Legalized abortion: a public health success story. (United States)

    Kelly, M


    60% of more than 2000 women surveyed by the Picker Institute who underwent induced abortion procedures rated the quality of their care as excellent. Another third reported their care as being either very good or good. The survey also found that the quality of abortion care is comparable to other outpatient surgery. However, the high quality of care women receive from abortion providers is lost in the hostile anti-abortion climate created by threatening protesters outside of clinics and the murder of 7 clinic workers and physicians who performed abortions. Abortion opponents fail to acknowledge that legal abortion is a medical procedure which protects women's health and saves their lives. Before abortion was legalized in the US, countless women were either rendered unable to reproduce or died from abortion-related complications. Efforts to outlaw abortion persist despite it being widely recognized by medical experts as one of the most safe medical procedures currently performed in the US. When state legislatures target abortion providers with unduly strict regulations, abortion becomes prohibitively expensive and difficult to obtain.


    African Journals Online (AJOL)

    Van Heerden (1964) successfully reduced the abortion rate of a flock, where no system of selection against aborters was practised, by eliminating. Table I. Reproduction dota of normally reproducing and aborting Angora goat does and their progeny. Normal Dams. Aborline Dams. Danr. Progcny l)arn. Progeny. Number of ...

  20. Abortion and Mental Health: Evaluating the Evidence (United States)

    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…

  1. Abortion Attitudes Among University Students in India. (United States)

    Bardis, Panos D.

    This report hypothesized that Indian university students approve of abortion, that religiosity neutralizes the influence of education in abortion attitudes, and that Indian students are more liberal in their attitudes on abortion than American Catholic students. To test these hypotheses, the author collected data from 150 students from two…

  2. Is Abortion Incidence Rising In Nigeria?

    African Journals Online (AJOL)

    AJRH Managing Editor

    Mifepristone and misoprostol, the two main abortion pills are widely available in Nigeria and have been reported to be highly effective in Nigerian women6. However, the extent to which women use abortion pills to self-induce abortions has not yet been investigated in Nigeria. We believe this would be sizeable in view of the ...

  3. abortion at gondar college hospital, ethiopia

    African Journals Online (AJOL)


    May 1, 2001 ... magnitude of abortion and abortion-related complications as a reflection of the fertility behaviour of the population impose a great burden on the meagre available resources and poorly functioning health delivery systems. The major complication of both induced and spontaneous abortion is incompleteness ...

  4. Destigmatising Abortion: Expanding Community Awareness of ...

    African Journals Online (AJOL)

    Traditional and cultural values, social perceptions, religious teachings and criminalisation have facilitated stigmatisation of abortion in Ghana. Abortion is illegal in Ghana except in three instances. Though the law allows for performance of abortion in three circumstances, the Ghana reproductive health service policy did not ...

  5. Induced abortion among Jimma comprehensive high school ...

    African Journals Online (AJOL)

    knew the health hazards of abortion, and 69% were not aware of contraceptive methods. Almost 35% had no information on legal issues of induced abortion, 20.72% wished induced abortion be legalized while 67.4% opposed. Based on the study findings, intensification of sex education, and provision of family planning ...

  6. Orientation toward Abortion: Guilt or Knowledge? (United States)

    Allgeier, A.R.; And Others


    Students (N=118) were classified as pro-choice, anti-abortion, or mixed on the basis of their responses to 10 fictitious case histories of women who requested abortion. Attitudinal differences are discussed in the context of the public controversy over abortion. (Author/CM)

  7. Conducting collaborative abortion research in international settings. (United States)

    Gipson, Jessica D; Becker, Davida; Mishtal, Joanna Z; Norris, Alison H


    Nearly 20% of the 208 million pregnancies that occur annually are aborted. More than half of these (21.6 million) are unsafe, resulting in 47,000 abortion-related deaths each year. Accurate reports on the prevalence of abortion, the conditions under which it occurs, and the experiences women have in obtaining abortions are essential to addressing unsafe abortion globally. It is difficult, however, to obtain accurate and reliable reports of attitudes and practices given that abortion is often controversial and stigmatized, even in settings where it is legal. To improve the understanding and measurement of abortion, specific considerations are needed throughout all stages of the planning, design, and implementation of research on abortion: Establishment of strong local partnerships, knowledge of local culture, integration of innovative methodologies, and approaches that may facilitate better reporting. This paper draws on the authors' collaborative research experiences conducting abortion-related studies using clinic- and community-based samples in five diverse settings (Poland, Zanzibar, Mexico City, the Philippines, and Bangladesh). The purpose of this paper is to share insights and lessons learned with new and established researchers to inform the development and implementation of abortion-related research. The paper discusses the unique challenges of conducting abortion-related research and key considerations for the design and implementation of abortion research, both to maximize data quality and to frame inferences from this research appropriately. Copyright © 2011 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

  8. [Man, problems of values and a discussion of abortion]. (United States)

    Straass, G


    This is a discussion on pregnancy interruption as it was carried out in the last years in the German Federal Republic, as well as in the German Democratic Republic. Ethical and moral problems and concepts concerning abortion and abortion legislation are discussed from the viewpoint of various ideas and philosophies, especially from the marxist point of view. Moral and ethical concepts result from an evaluation process of human behavior and social relationships. From the marxist insight of people it is known that this is historically concrete and not eternally existing in the nature of man. It is based on concrete people within concrete social situations. Moral values are dependent on social concepts and include human motivations. There is a close relationship between human needs and interests on the one hand and ethical values on the other hand. In abortion too, the single decision of the person does not constitute an ethical value. Abortion cannot be considered independent from the woman, nor from social reality. Reasons for legal abortion have changed through the years according to social needs; before and after World War II poverty, hardship, malnutrition; today it mainly is a question of woman's need for equality in education, profession, and family. Population policies play a role: "soldiers for Hitler" during World War II; preservation of the German race; influx of foreign people with large families. Ethical naturalism "survival of the fittest" is rejected. "Human life" cannot be separated from "developing human life"; zygote, embryo, fetus and newborn are all inseparable stages in human life. A newborn child is not purely biological, like an animal; social aspects are involved. Human nature is a product of history. The developing embryo has no significance as a primary basis for induced abortion but secondarily serves only to determine the optimal time period for abortion. To base abortion on the nature of prenatal human life means nothing more than to

  9. Abortion surveillance--United States, 2005. (United States)

    Gamble, Sonya B; Strauss, Lilo T; Parker, Wilda Y; Cook, Douglas A; Zane, Suzanne B; Hamdan, Saeed


    CDC began abortion surveillance in 1969 to document the number and characteristics of women obtaining legal induced abortions. This report summarizes and describes data voluntarily reported to CDC regarding legal induced abortions obtained in the United States in 2005. For each year since 1969, CDC has compiled abortion data by state or area of occurrence. Information is requested each year from all 50 states, New York City, and the District of Columbia. For 2005, data were received from 49 reporting areas: New York City, District of Columbia, and all states except California, Louisiana, and New Hampshire. For the purpose of trends analysis, data were evaluated from the 46 reporting areas that have been consistently reported since 1995. A total of 820,151 legal induced abortions were reported to CDC for 2005 from 49 reporting areas, the abortion ratio (number of abortions per 1,000 live births) was 233, and the abortion rate was 15 per 1,000 women aged 15--44 years. For the 46 reporting areas that have consistently reported since 1995, the abortion rate declined during 1995--2000 but has remained unchanged since 2000. For 2005, the highest percentages of reported abortions were for women who were known to be unmarried (81%), white (53%), and aged abortions for which gestational age was reported, 62% were performed at abortions were first collected) through 2005, the percentage of abortions performed at abortions occurred at >15 weeks' gestation (3.7% at 16--20 weeks and 1.3% at >/=21 weeks). A total of 35 reporting areas submitted data stating that they performed and enumerated medical (nonsurgical) procedures, making up 9.9% of all known reported procedures from the 45 areas with adequate reporting on type of procedure. In 2004 (the most recent years for which data are available), seven women died as a result of complications from known legal induced abortion. One death was associated with known illegal abortion. For the 46 reporting areas that have consistently

  10. Incidence of Induced Abortion and Post-Abortion Care in Tanzania. (United States)

    Keogh, Sarah C; Kimaro, Godfather; Muganyizi, Projestine; Philbin, Jesse; Kahwa, Amos; Ngadaya, Esther; Bankole, Akinrinola


    Tanzania has one of the highest maternal mortality ratios in the world, and unsafe abortion is one of its leading causes. Yet little is known about its incidence. To provide the first ever estimates of the incidence of unsafe abortion in Tanzania, at the national level and for each of the 8 geopolitical zones (7 in Mainland plus Zanzibar). A nationally representative survey of health facilities was conducted to determine the number of induced abortion complications treated in facilities. A survey of experts on abortion was conducted to estimate the likelihood of women experiencing complications and obtaining treatment. These surveys were complemented with population and fertility data to obtain abortion numbers, rates and ratios, using the Abortion Incidence Complications Methodology. In Tanzania, women obtained just over 405,000 induced abortions in 2013, for a national rate of 36 abortions per 1,000 women age 15-49 and a ratio of 21 abortions per 100 live births. For each woman treated in a facility for induced abortion complications, 6 times as many women had an abortion but did not receive care. Abortion rates vary widely by zone, from 10.7 in Zanzibar to 50.7 in the Lake zone. The abortion rate is similar to that of other countries in the region. Variations by zone are explained mainly by differences in fertility and contraceptive prevalence. Measures to reduce the incidence of unsafe abortion and associated maternal mortality include expanding access to post-abortion care and contraceptive services to prevent unintended pregnancies.

  11. Young Mexicans' hopes and fears about abortion and abortion law: a qualitative study in two cities. (United States)

    Tatum, Carrie E; Garcia, Sandra G; Yam, Eileen A; Becker, Davida


    In Mexico, abortion is legal only in limited, specific circumstances and unsafe abortion complications are estimated to be the fourth leading cause of maternal mortality. Our study sought to understand the opinions Mexicans hold about abortion and sexuality and to learn about their fears and hopes about more liberalized abortion laws in Mexico. We carried out 12 focus groups with a total of 87 women and men, aged 18-24. Six focus groups took place in Mexico City and six in Merida, Yucatan. One reader thematically analyzed and coded discussion transcripts. Participants favoring highly restrictive abortion laws generally felt that pregnant women should "face the consequences" of having a baby, whereas those who favored less restrictive laws focused less on culpability and more on the woman's right to control her future. Mexico City participants generally had more liberal abortion opinions. Most Merida participants thought abortion was never legal, despite the fact that their state has the country's most liberal abortion laws. Many felt that, if abortion were legal, there would be more abortions but that it would likely be a safer procedure. Merida participants' more conservative attitudes may be a reflection of their lower educational levels and largerproportion of Catholic participants compared to the Mexico City groups. It is critical to introduce more balanced information that emphasizes the safety of abortions performed under legal conditions and address fears of greatly elevated abortion rates if abortion laws were liberalized. Mexican young adults need more scientific, balanced sources of information on abortion and abortion law.

  12. Sundhedspersonales holdninger til sene provokerede aborter varierer

    DEFF Research Database (Denmark)

    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....

  13. [Update in current care guidelines: induced abortion]. (United States)


    The rate of induced abortions (9/1000 women aged 15-49 y in 2011) is low in Finland. Ninety-two per cent of them are performed on grounds of social reasons. Use of medical abortion (combination of mifepristone and misoprostol) has increased to nearly 90 % of abortions, also in abortions of 9-12 weeks of pregnancy. Intrauterine contraception started at the time of abortion lowers the risk of future unplanned pregnancies. Prophylactic antibiotics are recommended in cases of surgical evacuation of the uterus. Written instructions for patients and professionals are introduced in the guideline.

  14. Abortion trends from 1996 to 2011 in Estonia: special emphasis on repeat abortion (United States)


    Background The study aimed to describe the overall and age-specific trends of induced abortions from 1996 to 2011 with an emphasis on socio-demographic characteristics and contraceptive use of women having had repeat abortions in Estonia. Methods Data were retrieved from the Estonian Medical Birth and Abortion Registry and Statistics Estonia. Total induced abortion numbers, rates, ratios and age-specific rates are presented for 1996–2011. The percentage change in the number of repeat abortions within selected socio-demographic subgroups, contraception use and distribution of induced abortions among Estonians and non-Estonians for the first, second, third, fourth and subsequent abortions were calculated for the periods 1996–2003 and 2004–2011. Results Observed trends over the 16-year study period indicated a considerable decline in induced abortions with a reduction in abortion rate of 57.1%, which was mainly attributed to younger cohorts. The percentage of women undergoing repeat abortions fell steadily from 63.8% during 1996–2003 to 58.0% during 2004–2011. The percentage of women undergoing repeat abortions significantly decreased over the 16 years within all selected socio-demographic subgroups except among women with low educational attainment and students. Within each time period, a greater percentage of non-Estonians than Estonians underwent repeat abortions and obtained third and subsequent abortions. Most women did not use any contraceptive method prior to their first or subsequent abortion. Conclusion A high percentage of women obtaining repeat abortions reflects a high historical abortion rate. If current trends continue, a rapid decline in repeat abortions may be predicted. To decrease the burden of sexual ill health, routine contraceptive counselling, as standard care in the abortion process, should be seriously addressed with an emphasis on those groups - non-Estonians, women with lower educational attainment, students and women with children

  15. Private medical providers' knowledge and practices concerning medical abortion in Nigeria. (United States)

    Okonofua, Friday E; Hammed, Afolabi; Abass, Tajudeen; Mairiga, Abdulkarim Garba; Mohammed, Abubakar Bako; Adewale, Adeniyi; Garba, Danjuma


    To investigate the knowledge and practices regarding medical abortion and postabortion care in northern Nigeria among private physicians--the principal providers of such services in the area--122 doctors operating separate clinics in five states--Bauchi, Borno, Kaduna, Niger, and Taraba--were interviewed by means of a structured questionnaire. The results showed that 22 percent of the doctors reported that they terminate unwanted pregnancies, whereas nearly all reported that they manage complications of unsafe abortion. Manual vacuum aspiration and dilatation and curettage performed singly or in combination were the most common methods of abortion and postabortion care reported by the doctors. Only one doctor reported exclusive use of medical abortion in the first trimester, and three reported its exclusive use in the second trimester. Only 35 percent of the doctors listed misoprostol as a drug that they knew could be used for abortion and postabortion care, and only 12 percent listed mifepristone. By contrast, 49 percent listed inappropriate or dangerous drugs for use in abortion provision in the first and second trimesters of pregnancy. We conclude that private practitioners in northern Nigeria have limited knowledge of medical abortion and postabortion care, and that a capacity-building program on the subject should be instituted for them.

  16. Legal Regulation of Adolescent Abortion. (United States)

    Melton, Gary B.


    Legislators often have established special procedures for judicial or parental involvement in adolescent abortion decisions. While ostensibly protecting pregnant minors' psychological health, and increasing the competency of decision making, judicial bypass and parental notification promote neither goal. At best, they are benign but costly and…

  17. Abortion, infanticide and moral context. (United States)

    Porter, Lindsey


    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.

  18. Verification of hydrogen isotope separation by pressure swing adsorption process: Successive volume reduction of isotopic gas mixture using SZ-5A column

    Energy Technology Data Exchange (ETDEWEB)

    Kotoh, K., E-mail: [Dept. of Applied Quantum Phys. and Nucl. Eng., Faculty of Eng., Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395 (Japan); Tanaka, M. [National Institute for Fusion Science, 322-6 Oroshi, Toki, Gifu 509-5292 (Japan); Takashima, S.; Tsuge, T. [Dept. of Applied Quantum Phys. and Nucl. Eng., Faculty of Eng., Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395 (Japan); Asakura, Y.; Uda, T. [National Institute for Fusion Science, 322-6 Oroshi, Toki, Gifu 509-5292 (Japan); Sugiyama, T. [Faculty of Eng., Nagoya University, Furo-cho, Chigusa-ku, Nagoya 464-8601 (Japan)


    For the purpose of verifying the applicability of pressure swing adsorption (PSA) process to such as volume reduction of tritiated waste storage, an experimental series was carried out by a PSA apparatus having a zeolite packed column operated at the liquefied nitrogen temperature, where synthetic zeolite 5A was used as a candidate of adsorbents. Experimental results are shown here which were obtained from cyclic operation of isolating a volume of hydrogen decontaminated with its heaver isotope from a mixture of H{sub 2} and D{sub 2} while reducing a volume of this mixture storage. Successive reduction during six cycles is observed in the inventory of this hydrogen mixture in a gas holder. Experimental data are analyzed in order to evaluate the performance of this PSA process operating the hydrogen isotope separation, where several factors are introduced defining efficiencies of decontamination, volumetric reduction, and so on. These factors suggest that the PSA process is available for successive reduction of a tritiated hydrogen storage inventory. A tritium waste management system of PSA process combined with electrolysis is considerable which is aiming at reducing the inventory of tritiated water in storage.

  19. Separation of toluene from alkanes using 1-ethyl-3-methylpyridinium ethylsulfate ionic liquid at T = 298.15 K and atmospheric pressure

    Energy Technology Data Exchange (ETDEWEB)

    Gonzalez, Emilio J. [Departamento de Ingenieria Quimica de la Universidad de Vigo, 36310 Vigo (Spain); Calvar, Noelia [Laboratory of Separation and Reaction Engineering, Departamento de Engenharia Quimica, Facultade de Engenharia, Universidade de Porto, Rua Dr. Roberto Frias, 4200-465 Porto (Portugal); Gonzalez, Begona [Departamento de Ingenieria Quimica de la Universidad de Vigo, 36310 Vigo (Spain); Dominguez, Angeles, E-mail: admguez@uvigo.e [Departamento de Ingenieria Quimica de la Universidad de Vigo, 36310 Vigo (Spain)


    In this paper, the separation of toluene from aliphatic hydrocarbons (heptane, or octane, or nonane) was analyzed by solvent extraction with 1-ethyl-3-methylpyridinium ethylsulfate ionic liquid, [EMpy][ESO{sub 4}]. Liquid-liquid equilibrium (LLE) data for the ternary systems left braceheptane (1) + toluene (2) + [EMpy][ESO{sub 4}] (3)right brace, left braceoctane (1) + toluene (2) + [EMpy][ESO{sub 4}] (3)right brace, and left bracenonane (1) + toluene (2) + [EMpy][ESO{sub 4}] (3)right brace were obtained by measurements at T = 298.15 K and atmospheric pressure. The selectivity, % removal of aromatic, and solute distribution ratio, obtained from experimental equilibrium results, were used to determine the ability of [EMpy][ESO{sub 4}] as a solvent. The degree of consistency of the experimental LLE values was ascertained using the Othmer-Tobias and Hand equations. The experimental results for the ternary systems were correlated with the NRTL model. Finally, the results obtained were compared with other ionic liquids and other solvents.

  20. Patterns of online abortion among teenagers (United States)

    Wahyudi, A.; Jacky, M.; Mudzakkir, M.; Deprita, R.


    An on-going debate of whether or not to legalize abortion has not stopped the number of abortion cases decreases. New practices of abortion such as online abortion has been a growing trend among teenagers. This study aims to determine how teenagers use social media such as Facebook, YouTube and Wikipedia for the practice of abortion. This study adopted online research methods (ORMs), a qualitative approach 2.0 by hacking analytical perspective developed. This study establishes online teen abortion as a research subject. This study finds patterns of online abortions among teenagers covering characteristics of teenagers as perpetrators, styles of communication, and their implication toward policy, particularly Electronic Transaction Information (ETI) regulation. Implications for online abortion behavior among teenagers through social media. The potential abortion client especially girls find practical, fast, effective, and efficient solutions that keep their secret. One of prevention patterns that has been done by some people who care about humanity and anti-abortion in the online world is posting a anti-abortion text, video or picture, anti-sex-free (anti -free intercourse before marriage) in an interesting, educative, and friendly ways.

  1. Contraceptive Provision after Medication and Surgical Abortion. (United States)

    Laursen, Laura; Stumbras, Katrina; Lewnard, Irene; Haider, Sadia

    This study sought to compare contraception provided to patients after medication and surgical abortion. Women who underwent first trimester induced abortion at a university-based urban clinic between May 2009 and May 2014 were identified. Medical records were reviewed to determine the method of contraception provided by the clinic to patients after medication and surgical abortion. Postabortal contraception was defined as any contraception administered or prescribed from our health system within 4 weeks of surgical abortion or mifepristone administration. We reviewed 824 women who were 9 weeks gestational age or less and able to choose between medication and surgical termination of pregnancy. Overall, 587 (71.1%) had a surgical abortion and 237 (28.9%) had a medication abortion. Women who had surgical abortions were more likely to initiate long-acting reversible contraception (41.9% vs. 23.2%; p abortion was 71.7%. Women who had surgical abortions had a greater odds of receiving long-acting reversible contraception than those who had medication abortions. Surgical abortion patients were also more likely to be provided contraception overall. Further prospective research is needed to determine the reasons for this difference and to ensure that all patients obtain the contraception that they desire. Copyright © 2017 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

  2. Abortion services at hospitals in Istanbul. (United States)

    O'Neil, Mary Lou


    Despite the existence of a liberal law on abortion in Turkey, there is growing evidence that actually securing an abortion in Istanbul may prove difficult. This study aimed to determine whether or not state hospitals and private hospitals that accept state health insurance in Istanbul are providing abortion services and for what indications. Between October and December 2015, a mystery patient telephone survey of 154 hospitals, 43 public and 111 private, in Istanbul was conducted. 14% of the state hospitals in Istanbul perform abortions without restriction as to reason provided in the current law while 60% provide the service if there is a medical necessity. A quarter of state hospitals in Istanbul do not provide abortion services at all. 48.6% of private hospitals that accept the state health insurance also provide for abortion without restriction while 10% do not provide abortion services under any circumstances. State and private hospitals in Istanbul are not providing abortion services to the full extent allowed under the law. The low numbers of state hospitals offering abortions without restriction indicates a de facto privatization of the service. This same trend is also visible in many private hospitals partnering with the state that do not provide abortion care. While many women may choose a private provider, the lack of provision of abortion care at state hospitals and those private hospitals working with the state leaves women little option but to purchase these services from private providers at some times subtantial costs.

  3. In situ optical and Raman spectroscopic observations of the effects of pressure and fluid composition on liquid-liquid phase separation in aqueous cadmium sulfate solutions (≤400 °C, 50 MPa) with geological and geochemical implications (United States)

    Wan, Ye; Wang, Xiaolin; Hu, Wenxuan; Chou, I.-Ming; Wang, Xiaoyu; Chen, Ying; Xu, Zhimin


    This study presents the first description of liquid-liquid phase separation in a vapor-saturated CdSO4 solution at temperatures above 222.2 °C in fused silica capillary tubing, in which a sulfate-rich liquid (Srich) phase separates from an initially homogeneous aqueous solution and coexists with the remaining sulfate-poor liquid (Spoor) phase and a vapor phase. This phase behavior is characterized by a lower critical solution temperature (∼222.2 °C), which is a macroscale property of polymer mixtures. In situ Raman spectroscopy shows an increase in Cd2+-SO42- associations with increasing temperature, especially in the immiscible Srich phase. Phase behavior observations and in situ Raman spectroscopic analyses confirm our previous conclusion that strong ion associations are responsible for the liquid-liquid phase separation in inorganic solutions. The effects of pressure and the fluid composition on liquid-liquid phase separation are also investigated. The temperature of liquid-liquid phase separation increases almost linearly with pressure at a rate of ∼0.5 °C/MPa and decreases with the addition of methanol. Both decreases in pressure and increases in the methanol concentration decrease the dielectric constant of the solutions, favoring the Cd2+-SO42- interaction and thus liquid-liquid phase separation. The capillary size also exerts a strong influence on liquid-liquid phase separation because the immiscible Srich phase is more stable in fused silica capillary tubing with an inner diameter of ≤300 μm. Therefore, liquid-liquid phase separation can occur in hydrothermal fluids hosted in porous rocks/sediments, especially those that are rich in low-dielectric-constant components and/or at low pressures. Liquid-liquid phase separation may play an important role in the formation of Mississippi-valley-type ore deposits because the ore-forming fluids are enriched in low-dielectric-constant components. The occurrence of liquid-liquid phase separation can promote

  4. [Induced abortion--a historical outline]. (United States)

    Glenc, F


    An historical review of the use of induced abortion is presented, beginning with early eras. The Chinese were the 1st to record the practice of induced abortion, with this operation being administered to royal concubines recorded at 500-515 B.C. Induced abortion was not used in ancient Greece, either for criminal or ethical reason. However, the ancient Greeks did utilize compulsory abortion for serious economic indications, as a means of controlling natural growth. Greek medical, gyneoclogigcal instruments for adminsitering abortions were described by Hippocrates. The Greek moral attitudes on abortion were largely adopted by the Romans, which were later altered by the appearance of Christianity and new ethical ideas. These ideas dominated European attitudes, along with the Church of Rome, limiting induced abortion to cases where the life of the mother was threatened. This attitude has existed until the present century, when these moral ideas are being challanged seriously for the 1st time in modern history.

  5. Unintended Pregnancy, Induced Abortion, and Mental Health. (United States)

    Horvath, Sarah; Schreiber, Courtney A


    The early medical literature on mental health outcomes following abortion is fraught with methodological flaws that can improperly influence clinical practice. Our goal is to review the current medical literature on depression and other mental health outcomes for women obtaining abortions. The Turnaway Study prospectively enrolled 956 women seeking abortion in the USA and followed their mental health outcomes for 5 years. The control group was comprised of women denied abortions based on gestational age limits, thereby circumventing the major methodological flaw that had plagued earlier studies on the topic. Rates of depression are not significantly different between women obtaining abortion and those denied abortion. Rates of anxiety are initially higher in women denied abortion care. Counseling on decision-making for women with unintended pregnancies should reflect these findings.

  6. Gynaecologists' attitude to abortion provision in 2015. (United States)

    Savage, Wendy Diane; Francome, Colin


    We aimed to ascertain the attitude of consultant gynaecologists towards the working of the 1967 Abortion Act, women's choice and decriminalisation of abortion, and whether they had requests on the grounds of foetal sex in the last five years. A postal questionnaire was sent to a 20% random sample of NHS gynaecologists, coded and analysed using SPSS. 286 doctors replied, 78%. 60% considered the abortion act was working satisfactorily. Ninety percent thought the woman should decide whether to continue the pregnancy in consultation with her doctor. However, 15% thought it too easy to obtain. Fifty-six percent of those with an opinion agreed that abortion should be decriminalised and treated like any other medical procedure. It is time to consider decriminalisation of abortion. About half performed abortions and 152 (97%) had never had a request for an abortion on the grounds of foetal sex. Sex selection is not a major problem in the UK.

  7. Orientations toward abortion: guilty or knowledge? (United States)

    Allgeier, A R; Allgeier, E R; Rywick, T


    Students (N = 118) were classified as pro-choice, anti-abortion, or mixed on the basis of their responses to ten fictitious case histories of females who requested abortion. The distribution of participants on the abortion issue was quite similar to the results of a 1979 national survey. As expected, these groups differed on attitudes toward abortion as murder, the legalization of abortion, and the morality of premarital sex. The groups differed significantly in levels of sex guilt, but did not exhibit significant differences in levels of sexual knowledge. The results were discussed within the context of the public controversy over abortion. It was suggested that the affective messages accompanying the sexual socialization of children and adolescents may be more predictive of orientations toward abortion than the weight of intellectual arguments regarding the rights of the fetus, the point at which a fetus becomes viable, or a woman's right to have control over her own body.

  8. Post-abortion syndrome: creating an affliction. (United States)

    Dadlez, E M; Andrews, William L


    The contention that abortion harms women constitutes a new strategy employed by the pro-life movement to supplement arguments about fetal rights. David C. Reardon is a prominent promoter of this strategy. Post-abortion syndrome purports to establish that abortion psychologically harms women and, indeed, can harm persons associated with women who have abortions. Thus, harms that abortion is alleged to produce are multiplied. Claims of repression are employed to complicate efforts to disprove the existence of psychological harm and causal antecedents of trauma are only selectively investigated. We argue that there is no such thing as post-abortion syndrome and that the psychological harms Reardon and others claim abortion inflicts on women can usually be ascribed to different causes. We question the evidence accumulated by Reardon and his analysis of data accumulated by others. Most importantly, we question whether the conclusions Reardon has drawn follow from the evidence he cites. © 2009 Blackwell Publishing Ltd.

  9. Induced abortion and unintended pregnancy in Guatemala. (United States)

    Singh, Susheela; Prada, Elena; Kestler, Edgar


    Although Guatemalan law permits induced abortion only to save a woman's life, many women obtain abortions, often under unsafe conditions and in response to an unintended pregnancy. Recent studies indicate that unsafe abortion is a key factor contributing to maternal morbidity and mortality in the country, but no national data on the incidence of abortion exist. Surveys of all hospitals that treat women for postabortion complications and of 74 professionals who are knowledgeable about the conditions of abortion provision in Guatemala were conducted in 2003. Indirect estimation techniques were used to calculate the number of induced abortions performed annually. Abortion rates and ratios and the level of unintended pregnancy were calculated for the nation and its eight regions. Nearly 65,000 induced abortions are performed annually in Guatemala, and about 21,600 women are hospitalized for treatment of complications. Abortions occur at a rate of 24 per 1,000 women aged 15-49, and there is one abortion for every six births. The abortion rate is higher than average in the Southwest (less developed, mainly indigenous population) and Metropolitan (more developed, mainly nonindigenous population) regions (29-30 per 1,000 women). Over a quarter of all births are unplanned; combining unplanned births with abortions yields estimates that 32% of pregnancies in Guatemala are unintended, with an unintended pregnancy rate of 66 per 1,000 women. Unsafe abortion has a significant impact on women's health in Guatemala. Comprehensive government programs are needed to address the issues of unintended pregnancy and unsafe abortion, with attention to regional differences.

  10. "Abortion will deprive you of happiness!": Soviet reproductive politics in the post-Stalin era. (United States)

    Randall, Amy E


    This article examines Soviet reproductive politics after the Communist regime legalized abortion in 1955. The regime's new abortion policy did not result in an end to the condemnation of abortion in official discourse. The government instead launched an extensive campaign against abortion. Why did authorities bother legalizing the procedure if they still disapproved of it so strongly? Using archival sources, public health materials, and medical as well as popular journals to investigate the antiabortion campaign, this article argues that the Soviet government sought to regulate gender and sexuality through medical intervention and health "education" rather than prohibition and force in the post-Stalin era. It also explores how the antiabortion public health campaign produced "knowledge" not only about the procedure and its effects, but also about gender and sexuality, subjecting both women and men to new pressures and regulatory norms.

  11. Pressure Swing Absorption Device and Process for Separating CO{sub 2} from Shifted Syngas and its Capture for Subsequent Storage

    Energy Technology Data Exchange (ETDEWEB)

    Sirkar, Kamalesh; Jie, Xingming; Chau, John; Obuskovic, Gordana


    Using the ionic liquid (IL) 1-butyl-3-methylimidazolium dicyanamide ([bmim][DCA]) as the absorbent on the shell side of a membrane module containing either a porous hydrophobized ceramic tubule or porous hydrophobized polyether ether ketone (PEEK) hollow fiber membranes, studies for CO{sub 2} removal from hot simulated pre-combustion shifted syngas were carried out by a novel pressure swing membrane absorption (PSMAB) process. Helium was used as a surrogate for H{sub 2} in a simulated shifted syngas with CO{sub 2} around 40% (dry gas basis). In this cyclic separation process, the membrane module was used to achieve non-dispersive gas absorption from a high-pressure feed gas (689-1724 kPag; 100-250 psig) at temperatures between 25-1000C into a stationary absorbent liquid on the module shell side during a certain part of the cycle followed by among other cycle steps controlled desorption of the absorbed gases from the liquid in the rest of the cycle. Two product streams were obtained, one He-rich and the other CO{sub 2}-rich. Addition of polyamidoamine (PAMAM) dendrimer of generation 0 to IL [bmim][DCA] improved the system performance at higher temperatures. The solubilities of CO{sub 2} and He were determined in the ionic liquid with or without the dendrimer in solution as well as in the presence or absence of moisture; polyethylene glycol (PEG) 400 was also studied as a replacement for the IL. The solubility selectivity of the ionic liquid containing the dendrimer for CO{sub 2} over helium was considerably larger than that for the pure ionic liquid. The solubility of CO{sub 2} and CO{sub 2}-He solubility selectivity of PEG 400 and a solution of the dendrimer in PEG 400 were higher than the corresponding ones in the IL, [bmim][DCA]. A mathematical model was developed to describe the PSMAB process; a numerical solution of the governing equations described successfully the observed performance of the PSMAB process for the pure ionic liquid-based system.

  12. Use of antibiotics during pregnancy and risk of spontaneous abortion. (United States)

    Muanda, Flory T; Sheehy, Odile; Bérard, Anick


    Although antibiotics are widely used during pregnancy, evidence regarding their fetal safety remains limited. Our aim was to quantify the association between antibiotic exposure during pregnancy and risk of spontaneous abortion. We conducted a nested case-control study within the Quebec Pregnancy Cohort (1998-2009). We excluded planned abortions and pregnancies exposed to fetotoxic drugs. Spontaneous abortion was defined as having a diagnosis or procedure related to spontaneous abortion before the 20th week of pregnancy. The index date was defined as the calendar date of the spontaneous abortion. Ten controls per case were randomly selected and matched by gestational age and year of pregnancy. Use of antibiotics was defined by filled prescriptions between the first day of gestation and the index date and was compared with (a) non-exposure and (b) exposure to penicillins or cephalosporins. We studied type of antibiotics separately using the same comparator groups. After adjustment for potential confounders, use of azithromycin (adjusted odds ratio [OR] 1.65, 95% confidence interval [CI] 1.34-2.02; 110 exposed cases), clarithromycin (adjusted OR 2.35, 95% CI 1.90-2.91; 111 exposed cases), metronidazole (adjusted OR 1.70, 95% CI 1.27-2.26; 53 exposed cases), sulfonamides (adjusted OR 2.01, 95% CI 1.36-2.97; 30 exposed cases), tetracyclines (adjusted OR 2.59, 95% CI 1.97-3.41; 67 exposed cases) and quinolones (adjusted OR 2.72, 95% CI 2.27-3.27; 160 exposed cases) was associated with an increased risk of spontaneous abortion. Similar results were found when we used penicillins or cephalosporins as the comparator group. After adjustment for potential confounders, use of macro-lides (excluding erythromycin), quinolones, tetracyclines, sulfonamides and metronidazole during early pregnancy was associated with an increased risk of spontaneous abortion. Our findings may be of use to policy-makers to update guidelines for the treatment of infections during pregnancy. © 2017

  13. Is Induced Abortion Really Declining in Armenia? (United States)

    Jilozian, Ann; Agadjanian, Victor


    As in other post-Soviet settings, induced abortion has been widely used in Armenia. However, recent national survey data point to a substantial drop in abortion rates with no commensurate increase in modern contraceptive prevalence and no change in fertility levels. We use data from in-depth interviews with women of reproductive age and health providers in rural Armenia to explore possible underreporting of both contraceptive use and abortion. While we find no evidence that women understate their use of modern contraception, the analysis suggests that induced abortion might indeed be underreported. The potential for underreporting is particularly high for sex-selective abortions, for which there is growing public backlash, and medical abortion, a practice that is typically self-administered outside any professional supervision. Possible underreporting of induced abortion calls for refinement of both abortion registration and relevant survey instruments. Better measurement of abortion dynamics is necessary for successful promotion of effective modern contraceptive methods and reduction of unsafe abortion practices. © 2016 The Population Council, Inc.

  14. [Attitudes of medical students towards abortion]. (United States)

    Hagen, Gunn Helen; Hage, Christine Ødegaard; Magelssen, Morten; Nortvedt, Per


    It is not known whether the attitudes of Norwegian medical students towards abortion change in the course of their studies, or whether the attitudes differ among the four Norwegian medical schools. We have investigated attitudes towards abortion and the right to conscientious objection among medical students early and late in their studies at the four medical schools. Student satisfaction with the teaching on abortion was also surveyed. A questionnaire survey was carried out among medical students at the four Norwegian medical schools, first year and fourth/fifth year students respectively. 514 students (58.3 % of the students in the chosen classes) responded. 87.5 % approved of abortion on demand. The students at NTNU were the most liberal (93.5 %). Fourth/fifth year students were more liberal than first year students (91.3 % vs. 84.7 %, p = 0.027). 27.3 % would want to exercise their right to conscientious objection. 41.5 % had been present at a surgical abortion. Of those who had not been present at a surgical abortion, 84.1 % would want to see an abortion being carried out if given the opportunity. 29 % agreed that the teaching did not adequately cover the ethical aspects of abortion. Abortion on demand has wide approval among Norwegian medical students. However, many students would consider exercising their right to conscientious objection. More fourth/fifth year students than first year students approved of abortion.

  15. Is "abortion culture" fading in the former Soviet Union? Views about abortion and contraception in Kazakhstan. (United States)

    Agadjanian, Victor


    The Soviet legacy of widespread reliance on induced abortion is of critical importance to reproductive trends and policies in post-Soviet nations, especially as they strive to substitute contraception for abortion. Using data from two Demographic and Health Surveys conducted in 1995 and 1999, this study analyzes and compares trends in abortion and contraception, women's attitudes toward abortion, and their perceptions of problems associated with abortion and contraception in Kazakhstan. Despite an overall decline in abortion and an increase in contraceptive use since Kazakhstan's independence in 1991, abortion has remained a prominent part of the country's reproductive culture and practices. This study shows how abortion-related views reflect the long-standing ethnocultural differences between the indigenous Kazakhs and Kazakhstan's residents of European roots, as the latter continue to have significantly higher levels of abortion. The study, however, also reveals the internal diversity among Kazakhs with respect to abortion experiences and views, stemming from decades of the Soviet sociocultural influence in Kazakhstan. In addition, the analysis points to some generational differences in views concerning abortion and contraception. Finally, the study demonstrates parallels in attitudes toward abortion and toward contraception, thereby questioning straightforward assumptions about the replacement of abortion with contraception.

  16. Accounting for abortion: Accomplishing transnational reproductive governance through post-abortion care in Senegal. (United States)

    Suh, Siri


    Reproductive governance operates through calculating demographic statistics that offer selective truths about reproductive practices, bodies, and subjectivities. Post-abortion care, a global reproductive health intervention, represents a transnational reproductive regime that establishes motherhood as women's primary legitimate reproductive status. Drawing on ethnographic fieldwork conducted in Senegal between 2010 and 2011, I illustrate how post-abortion care accomplishes reproductive governance in a context where abortion is prohibited altogether and the US is the primary bilateral donor of population aid. Reproductive governance unfolds in hospital gynecological wards and the national health information system through the mobilization and interpretation of post-abortion care data. Although health workers search women's bodies and behavior for signs of illegal abortion, they minimize police intervention in the hospital by classifying most post-abortion care cases as miscarriage. Health authorities deploy this account of post-abortion care to align the intervention with national and global maternal health policies that valorize motherhood. Although post-abortion care offers life-saving care to women with complications of illegal abortion, it institutionalizes abortion stigma by scrutinizing women's bodies and masking induced abortion within and beyond the hospital. Post-abortion care reinforces reproductive inequities by withholding safe, affordable obstetric care from women until after they have resorted to unsafe abortion.

  17. Population Group Abortion Rates and Lifetime Incidence of Abortion: United States, 2008-2014. (United States)

    Jones, Rachel K; Jerman, Jenna


    To assess the prevalence of abortion among population groups and changes in rates between 2008 and 2014. We used secondary data from the Abortion Patient Survey, the American Community Survey, and the National Survey of Family Growth to estimate abortion rates. We used information from the Abortion Patient Survey to estimate the lifetime incidence of abortion. Between 2008 and 2014, the abortion rate declined 25%, from 19.4 to 14.6 per 1000 women aged 15 to 44 years. The abortion rate for adolescents aged 15 to 19 years declined 46%, the largest of any group. Abortion rates declined for all racial and ethnic groups but were larger for non-White women than for non-Hispanic White women. Although the abortion rate decreased 26% for women with incomes less than 100% of the federal poverty level, this population had the highest abortion rate of all the groups examined: 36.6. If the 2014 age-specific abortion rates prevail, 24% of women aged 15 to 44 years in that year will have an abortion by age 45 years. The decline in abortion was not uniform across all population groups.

  18. Inversion of the uterus following abortion. (United States)

    Gupta, A S; Datta, N; Ghosh, D


    incision over the posterior rim of cervix and with pressure from below by a sponge holding forceps by an assistant. The uterus was found to be just bulky. A total hysterectomy was performed. The postoperative period was uneventful. The histopathological report showed chorionic villi with degeneration and necrosis. In the case reported, etiology of inversion of the uterus following an abortion may be because of a lack of muscle tone along with traction of placental tissue by a traditional midwife.

  19. Abortion and the Nigerian woman: a select bibliography ...

    African Journals Online (AJOL)

    Abortion is a common and widespread form of fertility regulation the world over. Legal and illegal abortion is very common throughout the developing countries. Since abortions are often not legal in the developing countries, unsafe abortions are an important cause of female mortality. The widespread incidence of abortions ...

  20. Counting abortions so that abortion counts: Indicators for monitoring the availability and use of abortion care services. (United States)

    Healy, J; Otsea, K; Benson, J


    Maternal mortality reduction has been a focus of major international initiatives for the past two decades. Widespread provision of emergency obstetric care (EmOC) has been shown to be an important strategy for addressing many of the complications that might otherwise lead to maternal death. However, unsafe abortion is one of the major causes of pregnancy-related deaths, and will be only partially addressed by EmOC. This manuscript presents a comprehensive approach to measuring whether abortion-related needs are met. We propose a set of indicators for monitoring the implementation of safe abortion care (SAC) interventions. We build on the model developed for monitoring the availability and use of Emergency Obstetric (EmOC) services. We describe the critical elements ("signal functions") of SAC - including treatment of abortion complications, legal, induced abortion and postabortion contraception - and define the indicators necessary to assess the availability, utilization and quality of abortion-related services. Data from 5 countries suggest there are sufficient service delivery points to provide decentralized abortion care, but that the full range of necessary abortion care services may not be provided at all these sites. Studies from several countries also show that many women receiving services for the treatment of abortion complications accept contraceptive methods when offered prior to discharge. This is an important strategy for reducing unwanted pregnancy, repeat unsafe abortion and risk for abortion-related mortality. Both findings suggest there are considerable opportunities within the present facilities to improve the delivery of abortion care services. This article recommends that the proposed model undergo field-testing on its own or in conjunction with the EmOC indicators, and encourages increased support for this important but often neglected aspect of pregnancy-related health.


    International Nuclear Information System (INIS)



    During the RHIC Au-run in 2001 the 200 MHz storage cavity system was used for the first time. The rebucketing procedure caused significant beam debunching in addition to amplifying debunching due to other mechanisms. At the end of a four hour store, debunched beam could account for approximately 30%-40% of the total beam intensity. Some of it will be in the abort gap. In order to minimize the risk of magnet quenching due to uncontrolled beam losses at the time of a beam dump, a combination of a fast transverse kicker and copper collimators were used to clean the abort gap. This report gives an overview of the gap cleaning procedure and the achieved performance

  2. [Psychological aspects of induced abortion]. (United States)

    Sz Makó, Hajnalka; Veszprémi, Béla


    The present paper, based on the results of international studies, is focused on the reconsideration of the psychological aspects of induced abortion. By presenting a narrow cross-section of the Hungarian demographic data, we would like to emphasise the necessity and the significance of a deeper understanding of the subject. Factors behind the decision-making, short- and long term outcomes of the intervention influencing primarily the mental health of women and partner-relationship aspects are discussed in details. While acknowledging the complexity of the subject deriving from the legal, ethical, moral, religious, medical, social and sociological concerns, our aim is to call attention to the psychological aspects of induced abortion and the importance of psychological care of women undergoing surgical operation.

  3. [Abortion. Spain: the keys to the controversy]. (United States)


    For many years, illegal abortion has been denounced in Spain. The estimate of 300,000 abortions annually is widely quoted but poorly founded in fact. Weekend "charters" to London and Amsterdam for women seeking abortions have been commented upon, denounced, and caricatured. The evidence indicates that abortions occur in Spain despite their illegality, just as they occur in every other country and have always occurred. Poor women abort in a poor way, with traditional healers, while rich women abort in a rich way, with physicians. "Charters" are the solution of the middle class. Proposed legislation in Spain would permit abortion on 3 grounds: rape, fetal malformation, and risk to the woman's life if the pregnancy continued. Excesses have been committed both by those opposing abortion and by those struggling for liberalization of laws. Defenders of abortion, such as radical feminists, appear to forget that abortion is a medical procedure with possible dangerous psychophysical consequences, and that preventive measures such as sex education and diffusion of contraception or social measures such as assistance for unwed mothers and their children would be preferrable to abortion. There is the question of whether medical personnel should be excused from assisting in abortions on grounds of conscience and whether those who do assist in abortions automatically become "progressive" by doing so. The staunchest defenders of fetal life are not moved to contribute anything beyond words to improvement of the plight of the many millions of already born who live in miserable conditions of hunger and want. Abortion is a violent act against the fetus and the pregnant woman. Its criminalization is a violent act against the woman and a social intrusion into matters better left to personal ethics. The government which proposes abortion on a few grounds fails to initiate a program to promote life through social protection of single mothers and their children or of families in general

  4. Incidence of induced abortion in Malawi, 2015 (United States)

    Mhango, Chisale; Philbin, Jesse; Chimwaza, Wanangwa; Chipeta, Effie; Msusa, Ausbert


    Background In Malawi, abortion is legal only if performed to save a woman’s life; other attempts to procure an abortion are punishable by 7–14 years imprisonment. Most induced abortions in Malawi are performed under unsafe conditions, contributing to Malawi’s high maternal mortality ratio. Malawians are currently debating whether to provide additional exceptions under which an abortion may be legally obtained. An estimated 67,300 induced abortions occurred in Malawi in 2009 (equivalent to 23 abortions per 1,000 women aged 15–44), but changes since 2009, including dramatic increases in contraceptive prevalence, may have impacted abortion rates. Methods We conducted a nationally representative survey of health facilities to estimate the number of cases of post-abortion care, as well as a survey of knowledgeable informants to estimate the probability of needing and obtaining post-abortion care following induced abortion. These data were combined with national population and fertility data to determine current estimates of induced abortion and unintended pregnancy in Malawi using the Abortion Incidence Complications Methodology. Results We estimate that approximately 141,044 (95% CI: 121,161–160,928) induced abortions occurred in Malawi in 2015, translating to a national rate of 38 abortions per 1,000 women aged 15–49 (95% CI: 32 to 43); which varied by geographical zone (range: 28–61). We estimate that 53% of pregnancies in Malawi are unintended, and that 30% of unintended pregnancies end in abortion. Given the challenges of estimating induced abortion, and the assumptions required for calculation, results should be viewed as approximate estimates, rather than exact measures. Conclusions The estimated abortion rate in 2015 is higher than in 2009 (potentially due to methodological differences), but similar to recent estimates from nearby countries including Tanzania (36), Uganda (39), and regional estimates in Eastern and Southern Africa (34–35). Over

  5. From unwanted pregnancy to safe abortion: Sharing information about abortion in Asia through animation. (United States)

    Krishnan, Shweta; Dalvie, Suchitra


    Although unsafe abortion continues to be a leading cause of maternal mortality in many countries in Asia, the right to safe abortion remains highly stigmatized across the region. The Asia Safe Abortion Partnership, a regional network advocating for safe abortion, produced an animated short film entitled From Unwanted Pregnancy to Safe Abortion to show in conferences, schools and meetings in order to share knowledge about the barriers to safe abortion in Asia and to facilitate conversations on the right to safe abortion. This paper describes the making of this film, its objectives, content, dissemination and how it has been used. Our experience highlights the advantages of using animated films in addressing highly politicized and sensitive issues like abortion. Animation helped to create powerful advocacy material that does not homogenize the experiences of women across a diverse region, and at the same time emphasize the need for joint activities that express solidarity. Copyright © 2015. Published by Elsevier Ltd.

  6. Abortion research: attitudes, sexual behavior, and problems in a community college population. (United States)

    Bryan, J W; Freed, F W


    150 (80 females and 70 males) community college students were surveyed regarding their attitudes toward abortion, their sexual behavior, and their problems. The profile of the students was Caucasian (95%), young (18-24 years = 87%), single (87%), middle and lower middle class, and Catholic (70%). 82% supported abortion choice, 86% had engaged in premarital sex, 70% used contraception, and 26% had premarital pregnancies. The hard reasons for abortion (rape, the woman's life, is endangered, and the fetus is defective) received high support. The soft reasons (the family cannot afford more children or the woman does not want to marry the man) received lower support. The students were divided into 3 groups of 50 students based on the number of abortion reasons they supported out of 43 reasons. The low-group that accepted 0-10 reasons was called anti-abortion. 50% of them still believed a woman has a right to an abortion vs. 97% of the pro-abortion students. The students reported many problems in their families: alcoholic home (39%), loss of a parent through death, divorce, or separation (33%), victims of severe corporal punishment (31%), one or more family members physically abused (20%), and deprived of parental affection while growing up (20%). When the anti-abortion females (N=30) were compared with the pro-abortion females (N=50), they reported significantly (p.01) more hospitalization, a greater number of physical handicaps, and more shyness (p.1). When the anti-abortion males (N=20) were compared with the pro-abortion males (N=50), they reported significantly more obesity and agoraphobia (p.05) and more convictions for a crime (p.1). Comparison of women who had abortion (N=13) with the women who had their baby (N=8) indicated that the latter reported significantly (p.01) more battering by their boyfriend or husband, significantly (p.05) more battering in their family of origin and childhood sexual abuse, and a greater tendency (p.1) to have been raped.

  7. Early pregnancy angiogenic markers and spontaneous abortion

    DEFF Research Database (Denmark)

    Andersen, Louise B; Dechend, Ralf; Karumanchi, S Ananth


    BACKGROUND: Spontaneous abortion is the most commonly observed adverse pregnancy outcome. The angiogenic factors soluble Fms-like kinase 1 and placental growth factor are critical for normal pregnancy and may be associated to spontaneous abortion. OBJECTIVE: We investigated the association between...... maternal serum concentrations of soluble Fms-like kinase 1 and placental growth factor, and subsequent spontaneous abortion. STUDY DESIGN: In the prospective observational Odense Child Cohort, 1676 pregnant women donated serum in early pregnancy, gestational week ..., interquartile range 71-103). Concentrations of soluble Fms-like kinase 1 and placental growth factor were determined with novel automated assays. Spontaneous abortion was defined as complete or incomplete spontaneous abortion, missed abortion, or blighted ovum

  8. Abortion surveillance--United States, 2003. (United States)

    Strauss, Lilo T; Gamble, Sonya B; Parker, Wilda Y; Cook, Douglas A; Zane, Suzanne B; Hamdan, Saeed


    CDC began abortion surveillance in 1969 to document the number and characteristics of women obtaining legal induced abortions. This report summarizes and describes data voluntarily reported to CDC regarding legal induced abortions obtained in the United States in 2003. For each year since 1969, CDC has compiled abortion data by state or area of occurrence. During 1973-1997, data were received from or estimated for 52 reporting areas in the United States: 50 states, the District of Columbia, and New York City. In 1998 and 1999, CDC compiled abortion data from 48 reporting areas. Alaska, California, New Hampshire, and Oklahoma did not report, and data for these states were not estimated. During 2000-2002, Oklahoma again reported these data, increasing the number of reporting areas to 49, and for 2003, Alaska again reported and West Virginia did not, maintaining the number of reporting areas at 49. A total of 848,163 legal induced abortions were reported to CDC for 2003 from 49 reporting areas, representing a 0.7% decline from the 854,122 legal induced abortions reported by 49 reporting areas for 2002. The abortion ratio, defined as the number of abortions per 1,000 live births, was 241 in 2003, a decrease from the 246 in 2002. The abortion rate was 16 per 1,000 women aged 15-44 years for 2003, the same as for 2002. For the same 47 reporting areas, the abortion rate remained relatively constant during 1998-2003. During 2001-2002 (the most recent years for which data are available), 15 women died as a result of complications from known legal induced abortion. One death was associated with known illegal abortion. The highest percentages of reported abortions were for women who were unmarried (82%), white (55%), and aged abortions for which gestational age was reported, 61% were performed at abortions were first collected) through 2002, steady increases have occurred in the percentage of abortions performed at abortions were obtained at >15 weeks' gestation, including 4

  9. Standardizing the classification of abortion incidents: the Procedural Abortion Incident Reporting and Surveillance (PAIRS) Framework. (United States)

    Taylor, Diana; Upadhyay, Ushma D; Fjerstad, Mary; Battistelli, Molly F; Weitz, Tracy A; Paul, Maureen E


    To develop and validate standardized criteria for assessing abortion-related incidents (adverse events, morbidities, near misses) for first-trimester aspiration abortion procedures and to demonstrate the utility of a standardized framework [the Procedural Abortion Incident Reporting & Surveillance (PAIRS) Framework] for estimating serious abortion-related adverse events. As part of a California-based study of early aspiration abortion provision conducted between 2007 and 2013, we developed and validated a standardized framework for defining and monitoring first-trimester (≤14weeks) aspiration abortion morbidity and adverse events using multiple methods: a literature review, framework criteria testing with empirical data, repeated expert reviews and data-based revisions to the framework. The final framework distinguishes incidents resulting from procedural abortion care (adverse events) from morbidity related to pregnancy, the abortion process and other nonabortion related conditions. It further classifies incidents by diagnosis (confirmatory data, etiology, risk factors), management (treatment type and location), timing (immediate or delayed), seriousness (minor or major) and outcome. Empirical validation of the framework using data from 19,673 women receiving aspiration abortions revealed almost an equal proportion of total adverse events (n=205, 1.04%) and total abortion- or pregnancy-related morbidity (n=194, 0.99%). The majority of adverse events were due to retained products of conception (0.37%), failed attempted abortion (0.15%) and postabortion infection (0.17%). Serious or major adverse events were rare (n=11, 0.06%). Distinguishing morbidity diagnoses from adverse events using a standardized, empirically tested framework confirms the very low frequency of serious adverse events related to clinic-based abortion care. The PAIRS Framework provides a useful set of tools to systematically classify and monitor abortion-related incidents for first

  10. Basal electric and magnetic fields of celestial bodies come from positive-negative charge separation caused by gravitation of quasi-Casimir pressure in weak interaction (United States)

    Chen, Shao-Guang

    According to f =d(mv)/dt=m(dv/dt)+ v(dm/dt), a same gravitational formula had been de-duced from the variance in physical mass of QFT and from the variance in mass of inductive energy-transfer of GR respectively: f QF T = f GR = -G (mM/r2 )((r/r)+(v/c)) when their interaction-constants are all taken the experimental values (H05-0029-08, E15-0039-08). f QF T is the quasi-Casimir pressure. f GR is equivalent to Einstein's equation, then more easy to solve it. The hypothesis of the equivalent principle is not used in f QF T , but required by f GR . The predictions of f QF T and f GR are identical except that f QF T has quantum effects but f GR has not and f GR has Lense-Thirring effect but f QF T has not. The quantum effects of gravitation had been verified by Nesvizhevsky et al with the ultracold neutrons falling in the earth's gravitational field in 2002. Yet Lense-Thirring effect had not been measured by GP-B. It shows that f QF T is essential but f GR is phenomenological. The macro-f QF T is the statistic average pressure collided by net virtual neutrinos ν 0 flux (after self-offset in opposite directions) and in direct proportion to the mass. But micro-f QF T is in direct proportion to the scattering section. The electric mass (in inverse proportion to de Broglie wavelength λ) far less than nucleonic mass and the electric scattering section (in direct proportion to λ2 ) far large than that of nucleon, then the net ν 0 flux pressure exerted to electron far large than that to nucleon and the electric displacement far large than that of nucleon, it causes the gravitational polarization of positive-negative charge center separation. Because the gravity far less than the electromagnetic binding force, in atoms the gravitational polarization only produces a little separation. But the net ν 0 flux can press a part freedom electrons in plasma of ionosphere into the earth's surface, the static electric force of redundant positive ions prevents electrons from further

  11. Abortion Stigma Among Low-Income Women Obtaining Abortions in Western Pennsylvania: A Qualitative Assessment. (United States)

    Gelman, Amanda; Rosenfeld, Elian A; Nikolajski, Cara; Freedman, Lori R; Steinberg, Julia R; Borrero, Sonya


    Abortion stigma may cause psychological distress in women who are considering having an abortion or have had one. This phenomenon has been relatively underexplored in low-income women, who may already be at an increased risk for poor abortion-related outcomes because of difficulties accessing timely and safe abortion services. A qualitative study conducted between 2010 and 2013 used semistructured interviews to explore pregnancy intentions among low-income women recruited from six reproductive health clinics in Western Pennsylvania. Transcripts from interviews with 19 participants who were planning to terminate a pregnancy or had had an abortion in the last two weeks were examined through content analysis to identify the range of attitudes they encountered that could contribute to or reflect abortion stigma, the sources of these attitudes and women's responses to them. Women commonly reported that partners, family members and they themselves held antiabortion attitudes. Such attitudes communicated that abortion is morally reprehensible, a rejection of motherhood, rare and thus potentially deviant, detrimental to future fertility and an irresponsible choice. Women reacted to external and internal negative attitudes by distinguishing themselves from other women who obtain abortions, experiencing negative emotions, and concealing or delaying their abortions. Women's reactions to antiabortion attitudes may perpetuate abortion stigma. Further research is needed to inform interventions to address abortion stigma and improve women's abortion experiences. Copyright © 2016 by the Guttmacher Institute.

  12. A Study of Incomplete Abortion Following Medical Method of Abortion (MMA). (United States)

    Pawde, Anuya A; Ambadkar, Arun; Chauhan, Anahita R


    Medical method of abortion (MMA) is a safe, efficient, and affordable method of abortion. However, incomplete abortion is a known side effect. To study incomplete abortion due to medication abortion and compare to spontaneous incomplete abortion and to study referral practices and prescriptions in cases of incomplete abortion following MMA. Prospective observational study of 100 women with first trimester incomplete abortion, divided into two groups (spontaneous or following MMA), was administered a questionnaire which included information regarding onset of bleeding, treatment received, use of medications for abortion, its prescription, and administration. Comparison of two groups was done using Fisher exact test (SPSS 21.0 software). Thirty percent of incomplete abortions were seen following MMA; possible reasons being self-administration or prescription by unregistered practitioners, lack of examination, incorrect dosage and drugs, and lack of follow-up. Complications such as collapse, blood requirement, and fever were significantly higher in these patients compared to spontaneous abortion group. The side effects of incomplete abortions following MMA can be avoided by the following standard guidelines. Self medication, over- the-counter use, and prescription by unregistered doctors should be discouraged and reported, and need of follow-up should be emphasized.

  13. Medical abortion practices : a survey of National Abortion Federation members in the United States

    NARCIS (Netherlands)

    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

  14. Medical abortion practices: a survey of National Abortion Federation members in the United States

    NARCIS (Netherlands)

    Wiegerinck, Melanie M. J.; Jones, Heidi E.; O'Connell, Katharine; Lichtenberg, E. Steve; Paul, Maureen; Westhoff, Carolyn L.


    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 (NAF) members

  15. Abortion Decision and Ambivalence: Insights via an Abortion Decision Balance Sheet (United States)

    Allanson, Susie


    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…

  16. Family Planning Evaluation. Abortion Surveillance Report--Legal Abortions, United States, April-June 1971. (United States)

    Center for Disease Control (DHEW/PHS), Atlanta, GA.

    This report summarizes information received from collaborators in state health departments, hospitals, and other pertinent sources regarding abortions reported to the Center for Disease Control for the April-June quarter of 1971. Data in tabular and narrative form are given for abortion ratios by state, reported abortions by menstrual weeks of…

  17. Why women are dying from unsafe abortion: narratives of Ghanaian abortion providers. (United States)

    Payne, Carolyn M; Debbink, Michelle Precourt; Steele, Ellen A; Buck, Caroline T; Martin, Lisa A; Hassinger, Jane A; Harris, Lisa H


    In Ghana, despite the availability of safe, legally permissible abortion services, high rates of morbidity and mortality from unsafe abortion persist. Through interviews with Ghanaian physicians on the front lines of abortion provision, we begin to describe major barriers to widespread safe abortion. Their stories illustrate the life-threatening impact that stigma, financial restraints, and confusion regarding abortion law have on the women of Ghana who seek abortion. They posit that the vast majority of serious abortion complications arise in the setting of clandestine or self-induced second trimester attempts, suggesting that training greater numbers of physicians to perform second trimester abortion is prerequisite to reducing maternal mortality. They also recognized that an adequate supply of abortion providers alone is a necessary but insufficient step toward reducing death from unsafe abortion. Rather, improved accessibility and cultural acceptability of abortion are integral to the actual utilization of safe services. Their insights suggest that any comprehensive plan aimed at reducing maternal mortality must consider avenues that address the multiple dimensions which influence the practice and utilization of safe abortion, especially in the second trimester.

  18. Attitudes of medical students to induced abortion. (United States)

    Buga, G A B


    Unsafe abortion causes 13% of maternal deaths worldwide. Safe abortion can only be offered under conditions where legislation has been passed for legal termination of unwanted pregnancy. Where such legislation exists, accessibility of safe abortion depends on the attitudes of doctors and other healthcare workers to induced abortion. Medical students as future doctors may have attitudes to abortion that will affect the provision of safe abortion. Little is known about the attitudes of South African medical students to abortion. To assess sexual practices and attitudes of medical students to induced abortion and to determine some of the factors that may influence these attitudes. A cross-sectional analytic study involving the self-administration of an anonymous questionnaire. The questionnaire was administered to medical students at a small, but growing, medical school situated in rural South Africa. Demographic data, sexual practices and attitudes to induced abortion. Two hundred and forty seven out of 300 (82.3%) medical students responded. Their mean age was 21.81 +/- 3.36 (SD) years, and 78.8% were Christians, 17.1% Hindus and 2.6% Muslims. Although 95% of the respondents were single, 68.6% were already sexually experienced, and their mean age at coitarche was 17.24+/-3.14 (SD) years. Although overall 61.2% of the respondents felt abortion is murder either at conception or later, the majority (87.2%) would perform or refer a woman for abortion under certain circumstances. These circumstances, in descending order of frequency, include: threat to mother's life (74.1%), in case of rape (62.3%), the baby is severely malformed (59.5%), threat to mother's mental health (53.8%) and parental incompetence (21.0%). Only 12.5% of respondents would perform or refer for abortion on demand, 12.8% would neither perform nor refer for abortion under any circumstances. Religious affiliation and service attendance significantly influenced some of these attitudes and beliefs

  19. The abortion issue in the 1984 elections. (United States)

    Granberg, D


    In the 1984 election, Ronald Reagan, the Republican presidential incumbent and an opponent of legal abortion, defeated Walter Mondale, a prochoice Democrat, by a wide margin. Despite Reagan's sweep of 49 states, however, conservatives lost a little ground in the Senate, where four of the seven new senators elected take a prochoice position on abortion. On the other hand, antiabortion forces registered some gains in the House of Representatives. The voting groups were more divided over the abortion issue in 1984 than they had been in 1980: In 1980, Reagan voters and Carter voters did not differ significantly in their attitudes toward abortion, but in 1984, Reagan voters were significantly more likely to be opposed to abortion than were Mondale voters. Nevertheless, only a small minority of voters considered abortion to be a major national issue, and the two voter groups were far more divided on several other issues than they were on abortion. There was no antiabortion consensus among the electorate as a whole, or among Reagan voters in particular. The level of approval for legalized abortion has, in fact, remained quite stable since 1973, and a popular base in favor of banning abortion seems to be lacking.

  20. Trump's Abortion-Promoting Aid Policy. (United States)

    Latham, Stephen R


    On the fourth day of his presidency, Donald Trump reinstated and greatly expanded the "Mexico City policy," which imposes antiabortion restrictions on U.S. foreign health aid. In general, the policy has prohibited U.S. funding of any family-planning groups that use even non-U.S. funds to perform abortions; prohibited aid recipients from lobbying (again, even with non-U.S. money) for liberalization of abortion laws; prohibited nongovernment organizations from creating educational materials on abortion as a family-planning method; and prohibited health workers from referring patients for legal abortions in any cases other than rape, incest, or to save the life of the mother. The policy's prohibition on giving aid to any organization that performs abortions is aimed at limiting alleged indirect funding of abortions. The argument is that if U.S. money is used to fund nonabortion programs of an abortion-providing NGO, then the NGO can simply shift the money thus saved into its abortion budget. Outside the context of abortion, we do not reason this way. And the policy's remaining three prohibitions are deeply troubling. © 2017 The Hastings Center.

  1. Abortion in Iranian legal system: a review. (United States)

    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.

  2. Cursed lamp: the problem of spontaneous abortion. (United States)

    Simkulet, William


    Many people believe human fetuses have the same moral status as adult human persons, that it is wrong to allow harm to befall things with this moral status, and thus voluntary, induced abortion is seriously morally wrong. Recently, many prochoice theorists have argued that this antiabortion stance is inconsistent; approximately 60% of human fetuses die from spontaneous abortion, far more than die from induced abortion, so if antiabortion theorists really believe that human fetuses have significant moral status, they have strong moral obligations to oppose spontaneous abortion. Yet, few antiabortion theorists devote any effort to doing so. Many prochoice theorists argue that to resolve this inconsistency, antiabortion theorists should abandon their opposition to induced abortion. Here, I argue that those who do not abandon their opposition to induced abortion but continue to neglect spontaneous abortion act immorally. Aristotle argues that moral responsibility requires both control and awareness; I argue that once an antiabortion theorist becomes aware of the frequency of spontaneous abortion, they have a strong moral obligation to redirect their efforts towards combating spontaneous abortion; failure to do so is morally monstrous. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  3. Husbands' involvement in abortion in Vietnam. (United States)

    Johansson, A; Nga, N T; Huy, T Q; Dat, D D; Holmgren, K


    This study analyzes the involvement of men in abortion in Vietnam, where induced abortion is legal and abortion rates are among the highest in the world. Twenty men were interviewed in 1996 about the role they played in their wives' abortions and about their feelings and ethical views concerning the procedure. The results showed that both husbands and wives considered the husband to be the main decisionmaker regarding family size, which included the decision to have an abortion, but that, in fact, some women had undergone an abortion without consulting their husbands in advance. Parents and in-laws were usually not consulted; the couples thought they might object to the decision on moral grounds. Respondents' ethical perspectives on abortion are discussed. When faced with an unwanted pregnancy, the husbands adopted an ethics of care and responsibility toward family and children, although some felt that abortion was immoral. The study highlights the importance of understanding husbands' perspectives on their responsibilities and rights in reproductive decisionmaking and their ethical and other concerns related to abortion.

  4. Medical abortion in Australia: a short history. (United States)

    Baird, Barbara


    Surgical abortion has been provided liberally in Australia since the early 1970s, mainly in privately owned specialist clinics. The introduction of medical abortion, however, was deliberately obstructed and consequently significantly delayed when compared to similar countries. Mifepristone was approved for commercial import only in 2012 and listed as a government subsidised medicine in 2013. Despite optimism from those who seek to improve women's access to abortion, the increased availability of medical abortion has not yet addressed the disadvantage experienced by poor and non-metropolitan women. After telling the story of medical abortion in Australia, this paper considers the context through which it has become available since 2013. It argues that the integration of medical abortion into primary health care, which would locate abortion provision in new settings and expand women's access, has been constrained by the stigma attached to abortion, overly cautious institutionalised frameworks, and the lack of public health responsibility for abortion services. The paper draws on documentary sources and oral history interviews conducted in 2013 and 2015. Copyright © 2015 Elsevier Inc. All rights reserved.

  5. Risk factors for repeat abortion in Nepal. (United States)

    Thapa, Shyam; Neupane, Shailes


    To examine the incidence of and risk factors for repeat abortion in Nepal. Data were analyzed from a survey of 1172 women who had surgical abortions between December 2009 and March 2010 in 2 clinics in Kathmandu, Nepal. Bivariate and multivariate logistic regressions were performed to estimate odds ratios for the risk factors. Among the respondents, 32.3% (95% confidence interval, 29.6-34.9) had repeat abortions. This incidence rose sharply with age and parity, and was higher among those with no intention of having a future child, those attaining primary or secondary level education, and those attending the non-governmental sector clinic. Women with repeat abortion were similar to those with 1 abortion in terms of contraceptive practice. Among women not using contraceptives at the time of the unintended pregnancy, the 3 most commonly cited reasons were ill health, non-compliance with the method intended for use, and dislike of the method. Women with repeat abortion showed a pattern of contraceptive acceptance immediately after the procedure similar to that of women who had 1 abortion. Repeat abortion is emerging as a major public health issue in Nepal, with implications for counseling and provision of abortion, and for family planning services. Copyright © 2012 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  6. LHC Abort Gap Monitoring and Cleaning

    CERN Document Server

    Meddahi, M; Boccardi, A; Butterworth, A; Fisher, A S; Gianfelice-Wendt, E; Goddard, B; Hemelsoet, G H; Höfle, W; Jacquet, D; Jaussi, M; Kain, V; Lefevre, T; Shaposhnikova, E; Uythoven, J; Valuch, D


    Unbunched beam is a potentially serious issue in the LHC as it may quench the superconducting magnets during a beam abort. Unbunched particles, either not captured by the RF system at injection or leaking out of the RF bucket, will be removed by using the existing damper kickers to excite resonantly the particles in the abort gap. Following beam simulations, a strategy for cleaning the abort gap at different energies was proposed. The plans for the commissioning of the beam abort gap cleaning are described and first results from the beam commissioning are presented.

  7. Evidence supporting broader access to safe legal abortion. (United States)

    Faúndes, Anibal; Shah, Iqbal H


    Unsafe abortion continues to be a major cause of maternal death; it accounts for 14.5% of all maternal deaths globally and almost all of these deaths occur in countries with restrictive abortion laws. A strong body of accumulated evidence shows that the simple means to drastically reduce unsafe abortion-related maternal deaths and morbidity is to make abortion legal and institutional termination of pregnancy broadly accessible. Despite this evidence, abortion is denied even when the legal condition for abortion is met. The present article aims to contribute to a better understanding that one can be in favor of greater access to safe abortion services, while at the same time not be "in favor of abortion," by reviewing the evidence that indicates that criminalization of abortion only increases mortality and morbidity without decreasing the incidence of induced abortion, and that decriminalization rapidly reduces abortion-related mortality and does not increase abortion rates. Copyright © 2015. Published by Elsevier Ireland Ltd.

  8. ACOG Committee opinion no. 612: Abortion training and education. (United States)


    Access to safe abortion hinges upon the availability of trained abortion providers. The American College of Obstetricians and Gynecologists supports education for students in health care fields as well as clinical training for residents and advanced practice clinicians in abortion care in order to increase the availability of trained abortion providers. The American College of Obstetricians and Gynecologists supports the expansion of abortion education and an increase in the number and types of trained abortion providers in order to ensure women's access to safe abortions. Integrated medical education and universal opt-out training policies help to lessen the stigma of abortion provision and improve access by increasing the number of abortion providers. This Committee Opinion reviews the current status of abortion education, describes initiatives to ensure the availability of appropriate and up-to-date abortion training, and recommends efforts for integrating and improving abortion education in medical schools, residency programs, and advanced practice clinician training programs.

  9. Does the type of abortion provider influence contraceptive uptake after abortion? An analysis of longitudinal data from 64 health facilities in Ghana. (United States)

    Maxwell, Lauren; Voetagbe, Gertrude; Paul, Mary; Mark, Alice


    Understanding what factors influence the receipt of postabortion contraception can help improve comprehensive abortion care services. The abortion visit is an ideal time to reach women at the highest risk of unintended pregnancy with the most effective contraceptive methods. The objectives of this study were to estimate the relationship between the type of abortion provider (consultant physician, house officer, or midwife) and two separate outcomes: (1) the likelihood of adopting postabortion contraception; (2) postabortion contraceptors' likelihood of receiving a long-acting and permanent versus a short-acting contraceptive method. We used retrospective cohort data collected from 64 health facilities in three regions of Ghana. The dataset includes information on all abortion procedures conducted between 1 January 2008 and 31 December 2010 at each health facility. We used fixed effect Poisson regression to model the associations of interest. More than half (65 %) of the 29,056 abortion clients received some form of contraception. When midwives performed the abortion, women were more likely to receive postabortion contraception compared to house officers (RR: 1.18; 95 % CI: 1.13, 1.24) or physicians (RR: 1.21; 95 % CI: 1.18, 1.25), after controlling for facility-level variation and client-level factors. Compared to women seen by house officers, abortion clients seen by midwives and physicians were more likely to receive a long-acting and permanent rather than a short-acting contraceptive method (RR: 1.46; 95 % CI: 1.23, 1.73; RR: 1.58; 95 % CI: 1.37, 1.83, respectively). Younger women were less likely to receive contraception than older women irrespective of provider type and indication for the abortion (induced or PAC). When comparing consultant physicians, house officers, and midwives, the type of abortion provider is associated with whether women receive postabortion contraception and with whether abortion clients receive a long-acting and permanent or a short

  10. [Discipline or liberalization of abortion? Proposal for the Fortuna law: its function and applicability in Italy]. (United States)

    Fossati, S


    It is impossible to eliminate abortion, and therefore it must be evaluated in all its medical, moral, religious, as well as, unfortunately, convenience aspects. From a religious viewpoint, abortion is inadmissible; there are, however, social, emotional and psychological problems. Many countries have solved the problem of abortion more or less satisfactorily. Conditions in Italy, however, are rather special, as a resllt of a range of factors, not least of which is a powerful religious pressure which conditions many expressions of private and social life. The physician involved in this problem is confronted with very difficult decisions from the viewpoint of conscienc e, morality, and professional ethics. Abortion requests cannot be granted unconditionally and abortions of convenience must be drastically rejected. On the other hand, in many cases humane considerations demand a solution, and in very exceptional cases abortion is appropriate. But it is impossible to draw up a document to codify rigidly invidual cases, and the physician must rely on his own scientific knowledge, perhaps supported by that of a competent colleague, and on his professional cons cience. A thorough program of prevention of damaging or dangerous pregnancies is recommended, by means of health and sex education. Knowledge of both pharmaceutical and mechanical contraceptives must be popularized at all levels.

  11. Hydrogen separation process (United States)

    Mundschau, Michael [Longmont, CO; Xie, Xiaobing [Foster City, CA; Evenson, IV, Carl; Grimmer, Paul [Longmont, CO; Wright, Harold [Longmont, CO


    A method for separating a hydrogen-rich product stream from a feed stream comprising hydrogen and at least one carbon-containing gas, comprising feeding the feed stream, at an inlet pressure greater than atmospheric pressure and a temperature greater than C., to a hydrogen separation membrane system comprising a membrane that is selectively permeable to hydrogen, and producing a hydrogen-rich permeate product stream on the permeate side of the membrane and a carbon dioxide-rich product raffinate stream on the raffinate side of the membrane. A method for separating a hydrogen-rich product stream from a feed stream comprising hydrogen and at least one carbon-containing gas, comprising feeding the feed stream, at an inlet pressure greater than atmospheric pressure and a temperature greater than C., to an integrated water gas shift/hydrogen separation membrane system wherein the hydrogen separation membrane system comprises a membrane that is selectively permeable to hydrogen, and producing a hydrogen-rich permeate product stream on the permeate side of the membrane and a carbon dioxide-rich product raffinate stream on the raffinate side of the membrane. A method for pretreating a membrane, comprising: heating the membrane to a desired operating temperature and desired feed pressure in a flow of inert gas for a sufficient time to cause the membrane to mechanically deform; decreasing the feed pressure to approximately ambient pressure; and optionally, flowing an oxidizing agent across the membrane before, during, or after deformation of the membrane. A method of supporting a hydrogen separation membrane system comprising selecting a hydrogen separation membrane system comprising one or more catalyst outer layers deposited on a hydrogen transport membrane layer and sealing the hydrogen separation membrane system to a porous support.

  12. [Abortion in Brazil: a demographic approach]. (United States)

    Cecatti, José Guilherme; Guerra, Gláucia Virgínia de Queiroz Lins; Sousa, Maria Helena de; Menezes, Greice Maria de Souza


    To evaluate the prevalence of spontaneous and induced abortion reported by a sample of Brazilian women interviewed in the National Demographic Health Survey of 1996. This was a secondary analysis of the Brazilian DHS-96 database, with information from interviews with a representative sample of 12,612 women about their reproductive life, focusing on the prevalence of spontaneous and induced abortion in the last five years and the associated factors for the various regions of the country and for Brazil as a whole. The sampling method was implemented with a strategy selection in two stages, one for the households and the other for women. The prevalence of spontaneous and induced abortion was estimated for Brazil and regions, and the socio-demographic characteristics of the women were analyzed as a function of the abortion's experience. A multinomial regression model analysis was used for the identification of factors independently associated with both types of abortion; their OR and respective 95% CI are reported. The prevalence of reported spontaneous abortion was 14% and the prevalence of induced abortion was 2.4% for the country as a whole. The state with the highest prevalence of induced abortion was Rio de Janeiro with 6.5%, followed by the Northeast region with 3.1%. The places with the lowest prevalence were the state of São Paulo and the South region. Both spontaneous and induced abortion showed higher prevalences with increasing age of the women studied. Being from the urban area (OR=1.5; 95%CI=1.0-2.3), having had more than one live child (OR=2.2; 95%CI=1.5-3.2) and being non-white (OR=1.4; 95%CI=1.0-1.8) were the main risk factors for induced abortion. The non-modifiable risk factors for induced abortion identified in this study indicate the need for improvement of educational and contraceptive actions, with priority for these specific demographic groups.

  13. Enacted abortion stigma in the United States. (United States)

    Cowan, Sarah K


    Abortion is a common medical procedure at the center of political debate. Yet, abortion stigma at the individual level is under-researched; the nascent research on abortion stigma has not yet documented enacted (experienced) stigma instead capturing anticipated or internalized stigma. This study documents how women and men who disclosed abortions perceived others' reactions and determinants of those perceptions. The study uses the American Miscarriage and Abortion Communication Survey, a survey representative of American-resident adults. Data from the sub-sample who had personal experience with abortion were analyzed (total sample, N = 1640; abortion disclosure sub-sample, n = 179). The survey captured each disclosure of the most recent abortion. Respondents had eight possible choices for articulating how the listener reacted. Cluster analyses grouped these reactions. Multinomial logistic regression identified predictors of the perceived reactions. Ordinal logistic regression revealed which disclosers perceived exclusively negative reactions, exclusively positive reactions, and a mix of negative and positive reactions. Each disclosure fell into one of three clusters: negative reaction, supportive reaction or sympathetic reaction. The majority of abortion disclosures received largely positive reactions (32.6% were characterized as supportive and 40.6% were characterized as sympathetic). A substantial minority of disclosures received a negative reaction (26.8%). The perceived valence of the reaction is predicted, in part, by to whom the disclosure was made and why. Across all their disclosures, most people disclosing an abortion history perceived only positive reactions (58.3%). A substantial minority of people perceived either exclusively negative reactions (7.6%) or a mix of negative and positive reactions (34.1%). Ordinal logistic regression (with people as the unit of analysis) showed perceived reactions are predicted by the number of disclosures made and the

  14. The Roman Catholic position on abortion. (United States)

    Barry, R


    This article presents the history and grounds of the official position of the Roman Catholic Church that abortion under any circumstances, including abortion to save the life of the mother, should be prohibited. After an introduction that deplores the lack of mercy shown to killers of abortionists while Catholic priests threatened by pro-abortion forces are not offered protection, the article traces the historic development of the Catholic abortion policy and rebuts arguments that abortion was permitted in the early Christian Church. The next section explains Catholic views on the personhood of a conceptus and refutes the contentions of Joseph Donceel that early abortion should be permitted because of uncertainty about the nature of the conceptus and the possibility of delayed animation. The fourth section of the paper debates the points raised by Susan Teft Nicholson who maintains that the Catholic position regarding abortion rests on the Church's animosity towards sexual pleasure. The paper goes on to criticize Nicholson's claims that the Roman Catholic position on abortion is inconsistent with the Church's own understanding of the Principle of Double Effect because the Church fails to allow abortion in many cases where it would be permissible under the Principle. Section 6 describes the underlying motive of the Roman Catholic Church's abortion position as an attempt to protect the innocent fetus from deliberate death and to justify the Church's application of protection from deliberate killing to those who are innocent of aggressive action. This discussion is followed by a justification of the Church's prohibition of abortion in cases of aggression, such as the aggression ascribed to a fetus when a pregnancy imperials the life of a mother. It is concluded that the US will likely legalize suicide and mercy killing as it has the killing of innocent fetuses who are probably ensouled with personhood and are not formal aggressors.

  15. Truth, not truce: "common ground" on abortion, a movement within both movements. (United States)

    Kelly, J R


    This sociological study examines the "common ground" movement that arose among abortion activists in the US during the 1980s. The first application of the term "common ground" to joint efforts by abortion activists on both sides of the issue is traced, and its meaning to early organizers is described. Discussion continues on the complicated and elusive efforts on the part of grassroots organizations and conflict resolution groups to practice the common ground approach to abortion. The five characteristics of the seminal common ground group in St. Louis were that it resulted from a combined pro-life and pro-choice initiative, it involved activists who publicly distinguished common ground from moral compromise or political accommodation, the activists remained loyal to their abortion activities, the activists agreed to cooperate in efforts aimed at reducing the pressures on women to abort, and common ground involved identifying the overlaps in emerging social thinking. The conceptual difficulties involved with use of the term are included in the reasons given for its virtual disappearance from abortion reporting in the press, which was busy relaying incidents of violence at abortion clinics. The election of President Clinton also stole the momentum from the common ground movement. While the future of movements based on the concept of "common ground" as envisioned by the St. Louis group remains precarious, depending for success as it does on actually changing society, this use of the term bears witness that conflicting loyalties do not preclude the promotion of common good. This meaning of the term is worth pursuing in cultural controversies such as that posed by abortion.

  16. The persistence of induced abortion in Cuba: exploring the notion of an "abortion culture". (United States)

    Bélanger, Danièle; Flynn, Andrea


    Cuba's annual induced abortion rate persistently ranks among the highest in the world, and abortion plays a prominent role in Cuban fertility regulation despite widespread contraceptive prevalence and state promotion of modern contraceptives. We explore this phenomenon using the concept of an "abortion culture," typically used in reference to Soviet and post-Soviet countries. We synthesize existing literature to provide a historical account of abortion and contraception in Cuba. We also provide a qualitative analysis of abortion and contraceptive use based on in-depth interviews conducted in 2005 in Havana with 24 women who have had an abortion and 10 men whose partners have had an abortion. Information gained from a focus-group discussion with medical professionals also informed the study. Our four principal findings are: (a) longstanding awareness of abortion, (b) the view of abortion as a personal decision, (c) the influence of economic constraints on the decision to induce an abortion, and (d) general skepticism toward contraceptives. We discuss our results on abortion in Cuba in relation to the notion of social diffusion, an approach commonly used to explain the spread of fertility control throughout a population.

  17. A qualitative investigation of low-income abortion clients' attitudes toward public funding for abortion. (United States)

    Nickerson, Adrianne; Manski, Ruth; Dennis, Amanda


    We explored how low-income abortion clients in states where public funding was and was not available perceived the role of public funding for abortion. From October 2010 through February 2011, we conducted 71 semi-structured in-depth telephone interviews with low-income abortion clients in Arizona, Florida, New York, and Oregon. Women reported weighing numerous factors when determining which circumstances warranted public funding. Though most women generally supported coverage, they deviated from their initial support when asked about particular circumstances. Respondents felt most strongly that abortion should not be covered when a woman could not afford another child or was pregnant outside of a romantic relationship. Participants used disparaging language to describe the presumed behavior of women faced with unintended pregnancies. In seeking to discredit "other" women's abortions, women revealed the complex nature of abortion stigma. We propose that women's abortion experiences and subsequent opinions on coverage indicated three distinct manifestations of abortion stigma: women (1) resisted the prominent discourse that marks women who have had abortions as selfish and irresponsible; (2) internalized societal norms that stereotype women based on the circumstances surrounding the abortion; and (3) reproduced stigma by distancing themselves from the negative stereotypes associated with women who have had abortions.

  18. [Induced abortion in Cartagena, Colombia: estimation using Abortion Incidence Complications Methodology]. (United States)

    Monterrosa-Castro, Alvaro; Paternina-Caicedo, Angel J; Alcalá-Cerra, Gabriel


    Estimating induced abortion incidence in a reference hospital and the city of Cartagena, Colombia. This was an ecological study that used Abortion Incidence Complications Methodology (AICM). Data from the Rafael Calvo Maternity Clinic (CMRC) was used for estimating post-abortion attention in Cartagena, Colombia. Induced abortion rates and ratios were estimated in the CMRC and the city of Cartagena from CMRC data using the AICM model. The estimated induced abortion ratio in Cartagena was 261/1,000 births in 2005, 244 in 2006 and 259 in 2007. The estimated rate per 1,000 females aged 15-44 for induced abortion was 22 in 2005, 22 in 2006 and 21 in 2007. The estimated rate was similar to the rate found in previous research using Colombian data from 1989. Public health measures should be focused on reducing unwanted pregnancies and thereby reduce induced abortion rates.

  19. The Gender Politics of Abortion

    Directory of Open Access Journals (Sweden)

    Lucila Scavone


    Full Text Available The debates and feminist actions in favor of the legalization of abortion in Brazil were characterized by progresses and regressions, and above all by countless political negotiations. From the omission of the word “abortion”, in the mid-seventies, to the political choice of decriminalization and application of the cases foreseen by law, Brazilian feminism has been marked by the choice of negotiation. The article concludes that these negotiations have succeeded politically but failed to reach society and heighten public awareness at a large scale.

  20. An economic interpretation of the distribution and organization of abortion services. (United States)

    Kay, B J; Whitted, N A; Hardin, S S


    Compared with other medical services, elective abortion is a special case where economic factors affecting delivery remain essentially constant. The consumer purchases it infrequently and the provider provides relatively frequently; the patient is not seeking information or interpretation of symptoms, only therapeutic service for which the technique is almost universal. In this area of medicine the consumer assesses the symptoms and decides on treatment before selecting a provider. U.S. women are not using abortion as a means of contraception in general and if they do, it is only once or twice. Prices charged for 1st trimester abortions are relatively stable ($171 in 1978, $174 in 1980). Since the liberalization of abortion legislation in 1973 there has been a yearly increase in elective 1st trimester abortions (85%), but a decreasing rate for each subsequent year (21% for 1973-74, 4% for 1977-78). Unmet need decreased from 58% in 1973 to 26% in 1978, concentrated in rural areas. The supply of abortions is subjected to constraints such as the aura of illegality, negative professional peer pressure, and distribution of providers. In 1977 13% of all providers performed 71% of all abortions, freestanding clinics had an average case load of more than 1600 year, hospitals provided 3% of abortions and office-based physicians performed 4%. In contrast to other medical services, abortion is a cash-on-delivery transaction with only 10% of patients submitting insurance forms. Information is provided to consumers regarding cost and quality of services through advertising and professional referral and is relatively widely available due to efforts of women's organizations, evaluative information is also disseminated. In Atlanta, 7 clinics performed 20,337 procedures in 1977, an increase of 1859 from 1976, prices ranging from $125-$165 in 1978 with a coefficient of variation of 0.09, the same since 1972-73. In a survey of 75 university students who had had abortions (16.8% of

  1. The unmet need for safe abortion in Turkey: a role for medical abortion and training of medical students. (United States)

    Mihciokur, Sare; Akin, Ayse; Dogan, Bahar Guciz; Ozvaris, Sevkat Bahar


    Abortion has been legal and safe in Turkey since 1983, but the unmet need for safe abortion services remains high. Many medical practitioners believe that the introduction of medical abortion would address this. However, since 2012 there has been political opposition to the provision of abortion services. The government has been threatening to restrict the law, and following an administrative change in booking of appointments, some hospital clinics that provided family planning and abortion services had to stop providing abortions. Thus, the availability of safe abortion depends not only on permissive legislation but also political support and the ability of health professionals to provide it. We conducted a study among university medical school students in three provinces on their knowledge of abortion and abortion methods, to try to understand their future practice intentions. Pre-tested, structured, self-administered questionnaires were answered by 209 final-year medical students. The students' level of knowledge of abortion and abortion methods was very low. More than three-quarters had heard of surgical abortion, but only 56% mentioned medical abortion. Although nearly 90% supported making abortion services available in Turkey, their willingness to provide surgical abortion (16%) or medical abortion (15%) was low, due to lack of knowledge. Abortion care, including medical abortion, needs to be included in the medical school curriculum in order to safeguard this women's health service. Copyright © 2015 Reproductive Health Matters. Published by Elsevier Ltd. All rights reserved.

  2. Suction v. conventional curettage in incomplete abortion

    African Journals Online (AJOL)

    Evacuation of the uterus for incomplete abortion is one of the most common operations performed world-wide. At Harare Central Hospital,. Zimbabwe, over 4 000 patients undergo evacuation for an incomplete abortion each year.' This accounts for. 50% of the emergency gynaecological workload. Most patients satisfy the ...

  3. Abortion and Social Change in America. (United States)

    Lerner, Robert; And Others


    Recently collected data from a survey of the attitudes of 1,843 elite members of both traditional and new institutions towards abortion indicate that, barring a major religious revival, a relatively permissive abortion policy will probably continue whether or not the Supreme Court curtails or overturns Roe vs. Wade. (FMW)

  4. What Abortion Counselors Want from Their Clients. (United States)

    Joffe, Carole


    The moral dilemmas of abortion counseling are exacerbated by client attitudes which do not conform to counselors' needs and expectations. Studies show that counselors expect sobermindedness, are intolerant of cynicism, detest repeat aborters, and expect clients to adopt values and courses of action based on counselor beliefs. (Author/WI)

  5. Adolescents and Abortion: Choice in Crisis. (United States)

    Stone, Rebecca

    This publication seeks to explain the many facets of adolescent abortion: teenagers' need for access to safe abortion; the need for confidentiality in order to ensure safety; the real intent and effect of parental involvement laws; and the roles of parents and the state in safeguarding the health of pregnant teenagers. The first section looks at…

  6. Lupus Anticoagulatiuon African Women With Recurrent Abortions ...

    African Journals Online (AJOL)

    There is paucity of information on LA in African women where recurrent abortion and obstetrics complications are still common. Our aim therefore is to determine the prevalence of lupus anticoagulant in Nigerian women with recurrent abortion. Subjects and methods: A total of seventy – three pregnant women were studied.

  7. Social Worker's Role in Teenage Abortions. (United States)

    Cain, Lillian Pike


    An adolescent's request for an abortion raises many ethical and practical issues. The social worker must help the girl weigh the various alternatives, resolve the abortion crisis to her own satisfaction, and view the experience as one episode in her growth toward adulthood. (Author)

  8. [Abortion: an ethical or political issue?]. (United States)

    Divay, Sophie


    Forty years after the decriminalisation of abortion, what is society's view of this hard-fought right of women? Do they finally have the freedom to control their own bodies? The sociological view put forward here questions the professional positioning of caregivers faced with women requesting an elective abortion. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  9. Strategies for the prevention of unsafe abortion. (United States)

    Faúndes, Anibal


    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. Copyright © 2012 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  10. Adolescent Abortion: Psychological Perspectives on Public Policy. (United States)

    Melton, Gary B.; Russo, Nancy Felipe


    The Supreme Court has relied on psychological assumptions in adolescent abortion cases, but it has failed to consider relevant empirical research. The Interdivisional Committee on Adolescent Abortion provides a model for organized psychology's integration, dissemination, and application of psychological knowledge to promote the public's interest.…

  11. illegal abortions in addis ababa, ethiopia

    African Journals Online (AJOL)


    Jan 1, 2001 ... Unsafe abortion is one of the greatest neglected problems the latter represent the majority" WHO estimates Fhatmorc of health care in developing countries and a serious than half of the deaths caused by induced-abortion occur concern to women during their reproductive 1ives(2). It is m South and south ...

  12. Comment: unethical ethics investment boycotts and abortion. (United States)

    Furedi, A


    Ethical investment funds have traditionally boycotted the arms industry, companies known to pollute the environment, and those involved in animal research. However, recent newspaper reports suggest that some investment funds plan to also boycott hospitals and pharmaceutical companies involved in abortion-related activities. Ethical Financial, anti-abortion independent financial advisors, are encouraging a boycott of investment in private hospitals and manufacturers of equipment involved in abortions, and pharmaceutical firms which produce postcoital contraception or conduct embryo research. Ethical Financial claims that Family Assurance has agreed to invest along anti-abortion lines, Aberdeen Investment is already boycotting companies linked to abortion, and Hendersons ethical fund plans to follow suit. There is speculation that Standard Life, the largest mutual insurer in Europe, will also refuse to invest in abortion-related concerns when it launches its ethical fund in the spring. Managers of ethical funds should, however, understand that, contrary to the claims of the anti-choice lobby, there is extensive public support for legal abortion, emergency contraception, and embryo research. Individuals and institutions which contribute to the development of reproductive health care services are working to alleviate the distress of unwanted pregnancy and infertility, laudable humanitarian goals which should be encouraged. Those who try to restrict the development of abortion methods and services simply show contempt for women, treating them as people devoid of conscience who are incapable of making moral choices.

  13. Shaping legal abortion provision in Ghana: using policy theory to understand provider-related obstacles to policy implementation (United States)


    Background Unsafe abortion is a major public health problem in Ghana; despite its liberal abortion law, access to safe, legal abortion in public health facilities is limited. Theory is often neglected as a tool for providing evidence to inform better practice; in this study we investigated the reasons for poor implementation of the policy in Ghana using Lipsky’s theory of street-level bureaucracy to better understand how providers shape and implement policy and how provider-level barriers might be overcome. Methods In-depth interviews were conducted with 43 health professionals of different levels (managers, obstetricians, midwives) at three hospitals in Accra, as well as staff from smaller and private sector facilities. Relevant policy and related documents were also analysed. Results Findings confirm that health providers’ views shape provision of safe-abortion services. Most prominently, providers experience conflicts between their religious and moral beliefs about the sanctity of (foetal) life and their duty to provide safe-abortion care. Obstetricians were more exposed to international debates, treaties, and safe-abortion practices and had better awareness of national research on the public health implications of unsafe abortions; these factors tempered their religious views. Midwives were more driven by fundamental religious values condemning abortion as sinful. In addition to personal views and dilemmas, ‘social pressures’ (perceived views of others concerning abortion) and the actions of facility managers affected providers’ decision to (openly) provide abortion services. In order to achieve a workable balance between these pressures and duties, providers use their ‘discretion’ in deciding if and when to provide abortion services, and develop ‘coping mechanisms’ which impede implementation of abortion policy. Conclusions The application of theory confirmed its utility in a lower-middle income setting and expanded its scope by showing that

  14. The abortion culture issue in Serbia

    Directory of Open Access Journals (Sweden)

    Rašević Mirjana


    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

  15. Muslim women having abortions in Canada (United States)

    Wiebe, Ellen; Najafi, Roya; Soheil, Naghma; Kamani, Alya


    Abstract Objective To improve understanding of the attitudes, beliefs, and experiences of Muslim patients presenting for abortion. Design Exploratory study in which participants completed questionnaires about their attitudes, beliefs, and experiences. Setting Two urban, free-standing abortion clinics. Participants Fifty-three self-identified Muslim patients presenting for abortion. Main outcome measures Women’s background, beliefs, and attitudes toward their religion and toward abortion; levels of anxiety, depression, and guilt, scored on a scale of 0 to 10; and degree of pro-choice or anti-choice attitude toward abortion, assessed by having respondents identify under which circumstances a woman should be able to have an abortion. Results The 53 women in this study were a diverse group, aged 17 to 47 years, born in 17 different countries, with a range of beliefs and attitudes toward abortion. As found in previous studies, women who were less pro-choice (identified fewer acceptable reasons to have an abortion) had higher anxiety and guilt scores than more pro-choice women did: 6.9 versus 4.9 (P = .01) and 6.9 versus 3.6 (P = .004), respectively. Women who said they strongly agreed that abortion was against Islamic principles also had higher anxiety and guilt scores: 9.3 versus 5.9 (P = .03) and 9.5 versus 5.3 (P = .03), respectively. Conclusion Canadian Muslim women presenting for abortion come from many countries and schools of Islam. The group of Muslim women that we surveyed was so diverse that no generalizations can be made about them. Their attitudes toward abortion ranged from being completely pro-choice to believing abortion is wrong unless it is done to save a woman’s life. Many said they found their religion to be a source of comfort as well as a source of guilt, turning to prayer and meditation to cope with their feelings about the abortion. It is important that physicians caring for Muslim women understand that their patients come from a variety of

  16. Depressive disorder and grief following spontaneous abortion. (United States)

    Kulathilaka, Susil; Hanwella, Raveen; de Silva, Varuni A


    Abortion is associated with moderate to high risk of psychological problems such as depression, use of alcohol or marijuana, anxiety, depression and suicidal behaviours. The increased risk of depression after spontaneous abortion in Asian populations has not been clearly established. Only a few studies have explored the relationship between grief and depression after abortion. A study was conducted to assess the prevalence and risk factors of depressive disorder and complicated grief among women 6-10 weeks after spontaneous abortion and compare the risk of depression with pregnant women attending an antenatal clinic. Spontaneous abortion group consisted of women diagnosed with spontaneous abortion by a Consultant Obstetrician. Women with confirmed or suspected induced abortion were excluded. The comparison group consisted of randomly selected pregnant, females attending the antenatal clinics of the two hospitals. Diagnosis of depressive disorder was made according to ICD-10 clinical criteria based on a structured clinical interview. This assessment was conducted in both groups. The severity of depressive symptoms were assessed using the Patients Health Questionnaire (PHQ-9). Grief was assessed using the Perinatal Grief Scale which was administered to the women who had experienced spontaneous abortion. The sample consisted of 137 women in each group. The spontaneous abortion group (mean age 30.39 years (SD = 6.38) were significantly older than the comparison group (mean age 28.79 years (SD = 6.26)). There were more females with ≥10 years of education in the spontaneous abortion group (n = 54; SD = 39.4) compared to the comparison group (n = 37; SD = 27.0). The prevalence of depression in the spontaneous abortion group was 18.6 % (95 CI, 11.51-25.77). The prevalence of depression in the comparison group was 9.5 % (95 CI, 4.52-14.46). Of the 64 women fulfilling criteria for grief, 17 (26.6 %) also fulfilled criteria for a depressive episode. The relative risk of

  17. Reasons for induced abortion and their relation to women's emotional distress: a prospective, two-year follow-up study. (United States)

    Broen, Anne Nordal; Moum, Torbjörn; Bödtker, Anne Sejersted; Ekeberg, Oivind


    The present study aimed to identify the most important reasons for induced abortion and to examine their relationship to emotional distress at follow-up. Eighty women were included in the study. The women were interviewed 10 days, 6 months (T2) and 2 years (T3) after they underwent an abortion. At all time points, the participants completed the Impact of Event Scale and a questionnaire about feelings connected to the abortion. Reasons related to education, job and finances were highly rated. Also, "a child should be wished for," "male partner does not favour having a child at the moment," "tired, worn out" and "have enough children" were important reasons. "Pressure from male partner" was listed as the 11th most important reason. When the reasons for abortion and background variables were included in multiple regression analyses, the strongest predictor of emotional distress at T2 and T3 was "pressure from male partner." Male pressure on women to have an induced abortion has a significant, negative influence on women's psychological responses in the 2 years following the event. Women who gave the reason "have enough children" for choosing abortion reported slightly better psychological outcomes at T3.

  18. Ultrasonographic findings of early abortion: suggested predictors

    International Nuclear Information System (INIS)

    Jun, Soon Ae; Ahn, Myoung Ock; Cha, Kwang Yul; Lee, Young Doo


    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

  19. Self-Reports of Induced Abortion

    DEFF Research Database (Denmark)

    Rasch, V; Muhammad, H; Urassa, E


    OBJECTIVES: This study estimated the proportion of incomplete abortions that are induced in hospital-based settings in Tanzania. METHODS: A cross-sectional questionnaire study was conducted in 2 phases at 3 hospitals in Tanzania. Phase 1 included 302 patients with a diagnosis of incomplete abortion......, and phase 2 included 823 such patients. RESULTS: In phase 1, in which cases were classified by clinical criteria and information from the patient, 3.9% to 16.1% of the cases were classified as induced abortion. In phase 2, in which the structured interview was changed to an empathetic dialogue...... and previously used clinical criteria were omitted, 30.9% to 60.0% of the cases were classified as induced abortion. CONCLUSIONS: An empathetic dialogue improves the quality of data collected among women with induced abortion....

  20. Information needs among Italian abortion patients. (United States)

    Bengtsson Agostino, M


    Controversy still surrounds abortion and abortion care in many countries. Information for women who seek abortion is not always as objective and complete as desired. In Italy abortion has been legal for the last decades. The overall purpose of this study was to investigate general information needs among patients in a hospital in Rome. A questionnaire concerning information needs, opinions on information to include in a booklet, and methods of information was distributed among 212 women in a public hospital in Rome. Women answered the questionnaire very differently, and general information needs were not shown to be as essential as expected; their present needs seemed especially underestimated. However, a booklet with information as objective and complete as possible is suggested as a way of giving information to abortion patients.

  1. "Ethics surrounding the provision of abortion care". (United States)

    Faúndes, Anibal; Miranda, Laura


    The provision of abortion care represents a great ethical challenge to physicians, particularly in countries where the law states that abortion is a crime. The concept that it is a crime carries a stigma that is worse than that associated with other acts qualified by law as crimes. This stigma leads to at least two different kinds of unethical behavior. One is the refusal to provide safe abortion services to women who comply with the legal requirements, alleging conscientious objection, and the other is to discriminate against women with complications of induced abortion. Both unethical behaviors may be associated with severe consequences for the health of women whose care was refused or delayed. Less attention is given to the ethical obligation to prevent induced abortion from recurring by offering postabortion contraception to comply with the ethical obligation of preventing harm to the patients for whose care they are responsible. Copyright © 2017. Published by Elsevier Ltd.

  2. If war is "just," so is abortion. (United States)

    Kissling, F


    Currently Catholic bishops are applying an inconsistent ethical paradigm to the issues of war and abortion. Based on the seamless garment theory war, abortion and capital punishment are all immoral acts because they are of the same garment. They are all "killing acts" and as such they are immoral. However there is within the Catholic paradigm the idea of a just war. The just war theory states that the destruction of human life in war is justified if it is for a greater good. However abortion has no exceptions, there is no just abortion in the rules of the Catholic Church. The author takes the just war doctrine as presented by the Catholic Church and shows how it could easily apply to abortion. Both war and abortion involve the taking of a human life, but in the case of war the taking of a life is justified if it is done to protect your own life. The same exception in abortion would be to allow abortion when the mother's life is in danger. yet no such exception exists. The just war theory further states that was is necessary to protect national integrity, particularly if the violation erodes the quality of life for its citizens. The same exception for abortion would include allowing abortions for women who already have more children then they can care for or if having the child would erode the quality of life for the woman. Other aspects of the just war theory include the competence and goals of the national leaders. Women must also be allowed to be competent moral agents. Proponents of the seamless garment theory will bring up the fact that in a just war only combatants die yet the fetus is innocent. But no war has ever been fought without the loss of innocent civilians.

  3. Sex ratios at birth after induced abortion. (United States)

    Urquia, Marcelo L; Moineddin, Rahim; Jha, Prabhat; O'Campo, Patricia J; McKenzie, Kwame; Glazier, Richard H; Henry, David A; Ray, Joel G


    Skewed male:female ratios at birth have been observed among certain immigrant groups. Data on abortion practices that might help to explain these findings are lacking. We examined 1 220 933 births to women with up to 3 consecutive singleton live births between 1993 and 2012 in Ontario. Records of live births, and induced and spontaneous abortions were linked to Canadian immigration records. We determined associations of male:female infant ratios with maternal birthplace, sex of the previous living sibling(s) and prior spontaneous or induced abortions. Male:female infant ratios did not appreciably depart from the normal range among Canadian-born women and most women born outside of Canada, irrespective of the sex of previous children or the characteristics of prior abortions. However, among infants of women who immigrated from India and had previously given birth to 2 girls, the overall male:female ratio was 1.96 (95% confidence interval [CI] 1.75-2.21) for the third live birth. The male:female infant ratio after 2 girls was 1.77 (95% CI 1.26-2.47) times higher if the current birth was preceded by 1 induced abortion, 2.38 (95% CI 1.44-3.94) times higher if preceded by 2 or more induced abortions and 3.88 (95% CI 2.02-7.50) times higher if the induced abortion was performed at 15 weeks or more gestation relative to no preceding abortion. Spontaneous abortions were not associated with male-biased sex ratios in subsequent births. High male:female ratios observed among infants born to women who immigrated from India are associated with induced abortions, especially in the second trimester of pregnancy. © 2016 Canadian Medical Association or its licensors.

  4. [Requested abortions in Oslo 2000-2003]. (United States)

    Helgadóttir, Linda Björk; Qvigstad, Erik; Melseth, Elbjørg; Vangen, Siri; Eskild, Anne


    Women of non-Western origin are over-represented among women requesting induced abortion before the end of the 12th week of pregnancy, in Oslo, Norway. Our aim was to find out if that was also the case for women requesting induced abortion after week 12. We assessed differences between Western and non-Western women in duration of pregnancy at request for induced abortion and the proportion accepted for abortion. All women requesting induced abortion after the 12th week of pregnancy at Ullevål University Hospital, Oslo from January 2000 to September 2003 (n = 378) were included. Information about the number of fertile women in Oslo according to ethnic background was found in the municipality of Oslo's statistical office. Other data were obtained from patient medical records. 23% (87/378) of all women requesting late induced abortion and 15.5% (20,636/132,843) of women aged 15-50 years in Oslo had non-Western background (p abortion among non-Western women was 16.4 weeks and among Western women it was 15.6 weeks (p = 0.01). There was a non-significant increased risk of having the abortion request rejected for non-Western as compared to Western women (adjusted odds ratio 1.6; 95% CI 0.5-5.5), after control for gestational age and maternal age. It is known that non-Western women in Oslo are over-represented among women giving birth and women requesting induced abortion in general. This study shows that non-western women are also over-represented among women requesting induced abortion after the 12th pregnancy week.

  5. Reproductive rights: Current issues of late abortion

    Directory of Open Access Journals (Sweden)

    Mujović-Zornić Hajrija


    Full Text Available This article considers the legal issues surrounding induced late abortion in cases when severe medical, therapeutic or ethical reasons have not been in dispute. Generally discussing the essential question about abortion today, it means not anymore legality of abortion but, in the first place, safety of abortion. From the aspect of woman health the most important aim is to detect and avoid possible risks of medical intervention, such as late abortion present. This is the matter of medical law context and also the matter of the woman's reproductive rights, here observed through legislation and court practice. The gynecologist has an obligation to obtain the informed consent of each patient. Information's should be presented in reasonably understandable terms and include alternative modes of treatment, objectives, risks, benefits, possible complications, and anticipated results of such treatment. Pregnant woman should receive supportive counseling before and particularly after the procedure. The method chosen for all terminations should ensure that the fetus is born dead. This should be undertaken by an appropriately trained practitioner. Reform in abortion law, making it legally accessible to woman, is not necessarily the product of a belief in woman's rights, but can be a means of bringing the practice of abortion back under better control. Counseling and good medical practice in performing late abortion are the instruments to drive this point even further home. It does not undermine the woman who wants to make a positive decision about her life and its purpose is not to produce feelings of insecurity and guilt. It concludes that existing law should not be changed but that clear rules should be devised and board created to review late term abortion. In Serbia, this leads to creation and set up guidelines for reconciling medical justification for late abortion with existing law, especially with solutions which brings comparative law. .

  6. [Scientific ethics of therapeutic abortion]. (United States)

    Valenzuela, Carlos Y


    Therapeutic abortion is proposed when a pregnancy threatens a woman's life and the fetus is not viable ex utero. As the intention is not to kill the fetus, this action should be named "therapeutic interruption of pregnancy". However, in some cases the fetus directly hampers the mother's health. Thus, the removal of the cause of the disease coincides with killing the fetus. Therapeutic abortion has been proposed for several situations. A) When pregnancy and not the fetus, impairs maternal life (e.g. ovular infection, ectopic pregnancy, decompensation of a preexisting disease or diseases of pregnancy as pre-eclampsia/eclampsia, HELLP and Ballantyne syndromes, choriocarcinoma). B) A risk for maternal survival caused by the embryo or fetal genetic constitution: autoimmune diseases of the mother generated by fetal antigens, some types of eclampsia with or without HELLP syndrome due to an immune or exaggerated inflammatory response of the mother, Ballantyne syndrome associated to eclampsia due to fetal-maternal genetic incompatibility, the classic fetus-maternal genetic incompatibility, embryo or fetus diseases caused by their genomic constitution, mainly hydatidiform mole and the triploid, or fetal cancer. Scientific knowledge and a prudential Medical Ethics are capable to solve most cases.

  7. Likelihood of repeat abortion in a Swedish cohort according to the choice of post-abortion contraception: a longitudinal study. (United States)

    Kilander, Helena; Alehagen, Siw; Svedlund, Linnea; Westlund, Karin; Thor, Johan; Brynhildsen, Jan


    Despite high access to contraceptive services, 42% of the women who seek an abortion in Sweden have a history of previous abortion(s). The reasons for this high repeat abortion rate remain obscure. The objective of this study was to study the choice of contraceptive method after abortion and related odds of repeat abortions within 3-4 years. This is a retrospective cohort study based on a medical record review at three hospitals in Sweden. We included 987 women who had an abortion during 2009. We reviewed medical records from the date of the index abortion until the end of 2012 to establish the choice of contraception following the index abortion and the occurrence of repeat abortions. We calculated odds ratios (OR) with 95% CI. While 46% of the women chose oral contraceptives, 34% chose long-acting reversible contraceptives (LARC). LARC was chosen more commonly by women with a previous pregnancy, childbirth and/or abortion. During the follow-up period, 24% of the study population requested one or more repeat abortion(s). Choosing LARC at the time of the index abortion was associated with fewer repeat abortions compared with choosing oral contraceptives (13% vs. 26%, OR 0.36; 95% CI 0.24-0.52). Subdermal implant was as effective as intrauterine device in preventing repeat abortions beyond 3 years. Choosing LARC was associated with fewer repeat abortions over more than 3 years of follow up. © 2016 Nordic Federation of Societies of Obstetrics and Gynecology.

  8. The after-care of abortion patients. (United States)

    Ashton, J R


    One of a systematic series of studies into the provision of induced abortion in the Wessex Health Authority Region provided information about the use of lay and professional services after abortion. Information from this study forms the basis of this discussion. The study sample consisted of each patient having a National Health Service induced abortion in the Southampton Health District during an 8-week period. During this time, 118 patients had an induced abortion, and 102 consented to postabortion followup (87%). There were 3 principal sources of followup data: followup interview; followup data from general practitioners; and hospital and social work record search. Questionnaires were completed for 64 (63%) of the 102 patients who had been willing to be seen for a followup interview. 94 (91%) of the 103 general practitioners involved completed their questionnaires; no data were available for 8 of their patients. Of the 64 patients, 23 had discussed the induced abortion with other patients, and 13 of these patients had found this helpful. In general, the medical and nursing staff were found to have been helpful or very helpful; only 6 patients felt that the staff had been unhelpful. A majority of the patients indicated that they had no preference as to the sex of the physicians whom they had consulted. 61 of the patients (95%) had discussed their abortion with somebody by the time of the followup interview, usually with friends (17%), family doctors (17%), boyfriends (14%), mothers (12%), or husbands (9%). 70% of all discussions (128 out of 182) had been at least some help. The most helpful discussions had been those with husbands, boyfriends, and girlfriends. Of the 86 patients for whom general practitioner data were available, 80 (93%) had consulted their doctor since the abortion. The majority of these consultations concerned matters not directly related to the abortion. Of the 102 patients for whom a record search was possible, 20 had had a gynecological

  9. Prevalence of Abortion and Contraceptive Practice among Women Seeking Repeat Induced Abortion in Western Nigeria. (United States)

    Lamina, Mustafa Adelaja


    Induced abortion contributes significantly to maternal mortality in developing countries yet women still seek repeat induced abortion in spite of availability of contraceptive services. The aim of this study is to determine the rate of abortion and contraceptive use among women seeking repeat induced abortion in Western Nigeria. A prospective cross-sectional study utilizing self-administered questionnaires was administered to women seeking abortion in private hospitals/clinics in four geopolitical areas of Ogun State, Western Nigeria, from January 1 to December 31 2012. Data were analyzed using SPSS 17.0. The age range for those seeking repeat induced abortion was 15 to 51 years while the median age was 25 years. Of 2934 women seeking an abortion, 23% reported having had one or more previous abortions. Of those who had had more than one abortion, the level of awareness of contraceptives was 91.7% while only 21.5% used a contraceptive at their first intercourse after the procedure; 78.5% of the pregnancies were associated with non-contraceptive use while 17.5% were associated with contraceptive failure. The major reason for non-contraceptive use was fear of side effects. The rate of women seeking repeat abortions is high in Nigeria. The rate of contraceptive use is low while contraceptive failure rate is high.

  10. Hindsight and the abortion experience: what abortion means to women years later. (United States)

    Avalos, L


    This article provides views on abortion by demonstrating women's retrospective accounts of their abortion experiences. Women's accounts of their abortion experiences are socially constructed both at the time of the abortion and in subsequent years in their lives. Some women reflect on their past abortion as the right decision; however, some also feel varying degrees of pain, grief, and loss. Many view their abortions as mistakes. Profiles of four women are presented in this article to provide several critical points on a continuum pertaining to study participants' retrospective satisfaction with an abortion experience. Based on the profiles, various emotional reactions are possible to occur after abortion and those retrospective interpretations of the experience change as personal growth and circumstances prompt women to reflect about the original experience. It was also documented that the satisfied group in the study was the one composed of women still involved with the partner with whom they became pregnant. With an open conversation on the emotional effects of abortion, women will be able to help inform and transform politicized abortion debates.

  11. Prevalence of Abortion and Contraceptive Practice among Women Seeking Repeat Induced Abortion in Western Nigeria (United States)

    Lamina, Mustafa Adelaja


    Background. Induced abortion contributes significantly to maternal mortality in developing countries yet women still seek repeat induced abortion in spite of availability of contraceptive services. The aim of this study is to determine the rate of abortion and contraceptive use among women seeking repeat induced abortion in Western Nigeria. Method. A prospective cross-sectional study utilizing self-administered questionnaires was administered to women seeking abortion in private hospitals/clinics in four geopolitical areas of Ogun State, Western Nigeria, from January 1 to December 31 2012. Data were analyzed using SPSS 17.0. Results. The age range for those seeking repeat induced abortion was 15 to 51 years while the median age was 25 years. Of 2934 women seeking an abortion, 23% reported having had one or more previous abortions. Of those who had had more than one abortion, the level of awareness of contraceptives was 91.7% while only 21.5% used a contraceptive at their first intercourse after the procedure; 78.5% of the pregnancies were associated with non-contraceptive use while 17.5% were associated with contraceptive failure. The major reason for non-contraceptive use was fear of side effects. Conclusion. The rate of women seeking repeat abortions is high in Nigeria. The rate of contraceptive use is low while contraceptive failure rate is high. PMID:26078881

  12. Post-abortion and induced abortion services in two public hospitals in Colombia. (United States)

    Darney, Blair G; Simancas-Mendoza, Willis; Edelman, Alison B; Guerra-Palacio, Camilo; Tolosa, Jorge E; Rodriguez, Maria I


    Until 2006, legal induced abortion was completely banned in Colombia. Few facilities are equipped or willing to offer abortion services; often adolescents experience even greater barriers of access in this context. We examined post abortion care (PAC) and legal induced abortion in two large public hospitals. We tested the association of hospital site, procedure type (manual vacuum aspiration vs. sharp curettage), and age (adolescents vs. women 20 years and over) with service type (PAC or legal induced abortion). Retrospective cohort study using 2010 billing data routinely collected for reimbursement (N=1353 procedures). We utilized descriptive statistics, multivariable logistic regression and predicted probabilities. Adolescents made up 22% of the overall sample (300/1353). Manual vacuum aspiration was used in one-third of cases (vs. sharp curettage). Adolescents had lower odds of documented PAC (vs. induced abortion) compared with women over age 20 (OR=0.42; 95% CI=0.21-0.86). The absolute difference of service type by age, however, is very small, controlling for hospital site and procedure type (.97 probability of PAC for adolescents compared with .99 for women 20 and over). Regardless of age, PAC via sharp curettage is the current standard in these two public hospitals. Both adolescents and women over 20 are in need of access to legal abortion services utilizing modern technologies in the public sector in Colombia. Documentation of abortion care is an essential first step to determining barriers to access and opportunities for quality improvement and better health outcomes for women. Following partial decriminalization of abortion in Colombia, in public hospitals nearly all abortion services are post-abortion care, not induced abortion. Sharp curettage is the dominant treatment for both adolescents and women over 20. Women seek care in the public sector for abortion, and must have access to safe, quality services. Copyright © 2014. Published by Elsevier Inc.

  13. Pattern of Microbial Flora in Septic Incomplete Abortion in Port ...

    African Journals Online (AJOL)

    Alasia Datonye

    abortion or during unsafe abortion. Septic abortion is accompanied by significant morbidity, cost and maternal death in Nigeria. Knowledge of the microbial flora causing septic abortion is important in the prevention and treatment of this condition. The aim of this study is to identify the common micro organisms present in the.

  14. Why Women are dying from unsafe Abortion: Narratives of Ghanaian ...

    African Journals Online (AJOL)

    In Ghana, despite the availability of safe, legally permissible abortion services, high rates of morbidity and mortality from unsafe abortion persist. Through interviews with Ghanaian physicians on the front lines of abortion provision, we begin to describe major barriers to widespread safe abortion. Their stories illustrate the ...

  15. Factors Associated with Choice of Post-Abortion Contraception in ...

    African Journals Online (AJOL)


    The high demand for abortion related services in Addis Ababa, Ethiopia indicates a reliance on abortion to control fertility and highlights an opportunity to increase access to contraceptives and improve post-abortion care. We analyzed the medical records of 1,200 women seeking abortion related services. Logistic ...

  16. 21 CFR 884.5050 - Metreurynter-balloon abortion system. (United States)


    ... 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 cavity...

  17. Contraception and induced abortion in the West Indies: a review. (United States)

    Boersma, A A; de Bruijn, J G M


    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, prevalence, methods and juridical aspects of induced abortion and prevention policies. Articles were obtained from PubMed, EMBASE, MEDLINE, PsychlNFO and Soclndex (1999 to 2010) using as keywords contraception, induced abortion, termination of pregnancy, medical abortion and West Indies. Thirty-seven articles met the inclusion criteria: 18 on contraception, 17 on induced abortion and two on both subjects. Main results indicated that healthcare providers' knowledge of emergency contraception was low. Studies showed a poor knowledge of contraception, but counselling increased its effective use. Exact numbers about prevalence of abortion were not found. The total annual number of abortions in the West Indies is estimated at 300 000; one in four pregnancies ends in an abortion. The use of misoprostol diminished the complications of unsafe abortions. Legislation of abortion varies widely in the different islands in the West Indies: Cuba, Puerto Rico, Martinique, Guadeloupe and St Martin have legal abortions. Barbados was the first English-speaking island with liberal legislation on abortion. All other islands have restrictive laws. Despite high estimated numbers of abortion, research on prevalence of abortion is missing. Studies showed a poor knowledge of contraception and low use among adolescents. Most West Indian islands have restrictive laws on abortion.

  18. Does abortion reduce self-esteem and life satisfaction? (United States)

    Biggs, M A; Upadhyay, Ushma D; Steinberg, Julia R; Foster, Diana G


    This study aims to assess the effects of obtaining an abortion versus being denied an abortion on self-esteem and life satisfaction. We present the first 2.5 years of a 5-year longitudinal telephone-interview study that follows 956 women who sought an abortion from 30 facilities across the USA. We examine the self-esteem and life satisfaction trajectories of women who sought and received abortions just under the facility's gestational age limit, of women who sought and received abortions in their first trimester of pregnancy, and of women who sought abortions just beyond the facility gestational limit and were denied an abortion. We use adjusted mixed effects linear regression analyses to assess whether the trajectories of women who sought and obtained an abortion differ from those who were denied one. Women denied an abortion initially reported lower self-esteem and life satisfaction than women who sought and obtained an abortion. For all study groups, except those who obtained first trimester abortions, self-esteem and life satisfaction improved over time. The initially lower levels of self-esteem and life satisfaction among women denied an abortion improved more rapidly reaching similar levels as those obtaining abortions at 6 months to one year after abortion seeking. For women obtaining first trimester abortions, initially higher levels of life satisfaction remained steady over time. There is no evidence that abortion harms women's self-esteem or life satisfaction in the short term.

  19. The Impact of State Abortion Policies on Teen Pregnancy Rates (United States)

    Medoff, Marshall


    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…

  20. Unsafe Abortions in a Developing Country: Has Liberalisation of ...

    African Journals Online (AJOL)

    Unsafe abortion is still a major cause of maternal morbidity and mortality in Africa. To assess whether the introduction of legal abortions in South Africa has decreased admissions resulting from mid-trimester abortions, a prospective study of abortion cases admitted to the King Edward VIII Hospital, Durban, South Africa, over ...

  1. Fertility Profile Following Induced Abortion in Calabar, Nigeria ...

    African Journals Online (AJOL)

    Context: The incidence of induced abortion in Nigeria is high. Pelvic infection as a complication of this abortion is also common and with the rising prevalence of infertility in the population, there is a need to assess the impact of induced abortions on fertility in our women. Objective: To establish the impact of induced abortion ...

  2. The high pressure liquid chromatography and its application to the separation of polynuclear aromatic hydrocarbons in atmospheric dust and burning residues

    International Nuclear Information System (INIS)

    Lopez, M.-C.


    A new technique of analysis is described: the high speed liquid chromatography or more exactly the high performance liquid chromatography because of the progress achieved on the new packings of the columns. The main types of chromatography, according to the phenomena involved are described: adsorption, partition, ion-exchange and exclusion chromatography. A brief outline is given of the theory for determination of stationary and mobile phases in order to obtain the optimum conditions of separation. Some exemples of possible applications are given, particularly the use of this technique for the separation of polycyclic aromatic hydrocarbons in atmospheric pollution and burning residues [fr

  3. Microchimerism after induced or spontaneous abortion. (United States)

    Sato, Tomoko; Fujimori, Keiya; Sato, Akira; Ohto, Hitoshi


    To investigate fetomaternal microchimerism in women with induced abortion or spontaneous pregnancy loss. Peripheral blood samples were obtained from 76 healthy women who underwent dilation and curettage in the first trimester but had never had an abortion or male delivery before. Samples were collected at three time points: just before, 7 days after, and 30 days after abortion. Y chromosome-specific, nested polymerase chain reaction targeting the sex-determining region of Y (SRY) was used to test DNA extracted from buffy coat cells. DNA was also extracted from the chorion to determine sex. The sensitivity of our assay allowed detection of approximately one male cell in 100,000 female cells. Thirty-six male and 40 female chorions were obtained. Male DNA was found in 52.8% of women who had a male chorion before abortion, decreasing to 5.6% at 7 days after abortion. At 30 days after abortion, no male DNA was detected. Male DNA was never detected at any point from women with a female chorion. Fetal cells in the maternal circulation are undetectable 30 days after induced abortion or spontaneous pregnancy loss. Fetal cells may be harbored in maternal organs.

  4. Abortion, embryonic stem cell research, and waste. (United States)

    Jensen, David A


    Can one consistently deny the permissibility of abortion while endorsing the killing of human embryos for the sake of stem cell research? The question is not trivial; for even if one accepts that abortion is prima facie wrong in all cases, there are significant differences with many of the embryos used for stem cell research from those involved in abortion--most prominently, many have been abandoned in vitro, and appear to have no reasonably likely meaningful future. On these grounds one might think to maintain a strong position against abortion but endorse killing human embryos for the sake of stem cell research and its promising benefits. I will argue, however, that these differences are not decisive. Thus, one who accepts a strong view against abortion is committed to the moral impermissibility of killing human embryos for the sake of stem cell research. I do not argue for the moral standing of either abortion or the killing of embryos for stem cell research; I only argue for the relation between the two. Thus the conclusion is relevant to those with a strong view in favor of the permissibility of killing embryos for the sake of research as much as for those who may strongly oppose abortion; neither can consider their position in isolation from the other.


    Ankara, Hasan Giray


    This study aimed to identify the levels of, and socioeconomic variations in, income-related inequality in induced abortion among Turkish women. The study included 15,480 ever-married women of reproductive age (15-49) from the 2003 and 2008 waves of the Turkish Demographic and Health Survey. The measured inequalities in abortion levels and their changes over time were decomposed into the percentage contributions of selected socioeconomic factors using ordinary least square analysis and concentration indices were calculated. The inequalities and their first difference (difference in inequalities between 2003 and 2008) were decomposed using the approaches of Wagstaff et al. (2003). Higher socioeconomic characteristics (such as higher levels of wealth and education and better neighbourhood) were found to be associated with higher rates of abortion. Inequality analyses indicated that although deprived women become more familiar with abortion over time, abortion was still more concentrated among affluent women in the 2008 survey. The decomposition analyses suggested that wealth, age, education and level of regional development were the most important contributors to income-related inequality in abortion. Therefore policies that (i) increase the level of wealth and education of deprived women, (ii) develop deprived regions of Turkey, (iii) improve knowledge about family planning and, especially (iv) enhance the accessibility of family planning services for deprived and/or rural women, may be beneficial for reducing socioeconomic variations in abortion in the country.

  6. Legal abortion mortality and general anesthesia. (United States)

    Atrash, H K; Cheek, T G; Hogue, C J


    Legal abortion-related mortality as reported to the Centers for Disease Control declined eightfold between 1972 and 1981. However, the causes of legal abortion mortality have changed over time. We reviewed all legal abortion-related deaths that occurred between 1972 and 1985 in the United States. We found that, although the absolute number of legal abortion-related deaths caused by general anesthesia complications did not increase, the proportion of such deaths increased significantly, from 7.7% between 1972 and 1975 to 29.4% between 1980 and 1985. Women who died of general anesthesia complications did not differ by age, presence of preexisting medical conditions, or type of facility from women who died of other causes. However, the proportion of deaths from general anesthesia complications was significantly higher among women of black and other races, women obtaining abortions during the first trimester, and women obtaining abortions in the Northeast. Our results indicate that at least 23 of the 27 deaths were due to hypoventilation and/or loss of airway resulting in hypoxia. Persons administering general anesthesia for abortion must be skilled in airway management as well as the provision of general anesthesia.

  7. Adoption Decision Making among Women Seeking Abortion. (United States)

    Sisson, Gretchen; Ralph, Lauren; Gould, Heather; Foster, Diana Greene

    Little is known about how adoption factors into pregnancy decision making, particularly when abortion is unavailable. We used data from the Turnaway Study, a longitudinal study of 956 women seeking abortion, including 231 women denied abortions owing to gestational limits. Through semiannual quantitative interviews, we assessed the frequency with which women denied abortion consider and choose adoption, and, among adoption participants, decision satisfaction. We compared differences in the demographic profiles of parenting and adoption participants using mixed effects regression models. We conducted in-depth interviews with 31 women who received or were denied wanted abortions, including 2 adoption participants, focused on understanding pregnancy decision making and feelings about their choice. Interviews were coded using inductive and deductive methods. Most women who received abortions were aware of but uninterested in adoption. A minority of women denied abortions (n = 231; 14%) were considering adoption at 1 week after denial. Of participants who gave birth (n = 161), most (91%) chose parenting. Parenting participants (n = 146) did not differ from adoption participants (n = 15) on measures of age, race, or poverty status, although adoption participants were somewhat less likely to be employed (20% vs. 43%; p = .1), and somewhat more likely to have completed high school (87% vs. 74%; p = .08). Although satisfaction with their decision was high among adoption participants, in-depth interviews revealed mixed emotions. Among women motivated to avoid parenthood, as evidenced by abortion seeking, adoption is considered or chosen infrequently. Political promotion of adoption as an alternative to abortion is likely not grounded in the reality of women's decision making. Copyright © 2016 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

  8. Abortion, church and politics in Poland. (United States)

    Jankowska, H


    In early 1991 the abortion debate in Poland entered its new stage. The prolife and prochoice options had already clashed in the early 1930s over a new penal code and backstreet abortions. According to the code of 1932, induced abortion was allowed in cases of rape, incest, or for medical indications. Abortion was legalized in 1956, but subsequently it came under attack from Catholic circles, and by 1989 the Unborn Child Protection Bill was drafted which criminalized abortion. Only 11% of Polish women use modern contraceptives. The less efficient methods are the most prevalent: the natural method (Ogino-Knaus calendar), 35% of couples; coitus interruptus, 34%; condoms, 15%; oral contraceptives 7%; chemical spermicides, 2.5%; and the IUD 2%. According to size of Catholic Church estimate there are 600,000 abortions yearly. In contrast, official statistics indicate that the number of abortions is decreasing: 137,950 in 1980; 105,300 in 1988; 80,100 in 1989; 59,400 in 1990. In January 1991 the Constitutional Tribunal dismissed the motion of the Polish Feminist Association against the restrictive regulations of the Ministry of Health concerning abortion. After a parliamentary stalemate on the Unborn Child Protection Bill a commission consisting of 46 persona (1.2 of them women, 20 persons from the prochoice and 24 from the prolife lobby) continued the debate on the bill. Public opinion polls conducted by independent groups in November 1990 showed that about 60% of citizens were against the Senate's draft. Since then interest in the abortion issue has dwindled, and only 200 women and men took part in a prochoice demonstration in front of the parliament on January 25, 1991. In the spring of 1989 and in September 1990 thousands had participated in similar demonstrations. The prevailing attitude is that if the antiabortion bill is passed nothing can be done.

  9. Myths and misconceptions about abortion among marginalized underserved community. (United States)

    Thapa, K; Karki, Y; Bista, K P


    Unsafe abortion remains a huge problem in Nepal even after legalization of abortion. Various myths and misconceptions persist which prompt women towards unsafe abortive practices. A qualitative study was conducted among different groups of women using focus group discussions and in depth interviews. Perception and understanding of the participants on abortion, methods and place of abortion were evaluated. A number of misconceptions were prevalent like drinking vegetable and herbal juices, and applying hot pot over the abdomen could abort pregnancy. However, many participants also believed that health care providers should be consulted for abortion. Although majority of the women knew that they should seek medical aid for abortion, they were still possessed with various misconceptions. Merely legalizing abortion services is not enough to reduce the burden of unsafe abortion. Focus has to be given on creating awareness and proper advocacy in this issue.

  10. One-step separation and purification of three lignans and one flavonol from Sinopodophyllum emodi by medium-pressure liquid chromatography and high-speed counter-current chromatography. (United States)

    Wang, Ping; Liu, Yongling; Chen, Tao; Xu, Wenhua; You, Jinmao; Liu, Yongjun; Li, Yulin


    Lignans and flavonols are the primary constituents of Sinopodophyllum emodi and have been used as cathartic, anthelmintic, chemotherapeutic and anti-hypertensive compounds. Although these compounds have been isolated, there have been no reports on the separation of 4'-demethyl podophyllotoxin, podophyllotoxin, deoxypodophyllotoxin and kaempferol in one step by medium-pressure liquid chromatography (MPLC) and high-speed counter-current chromatography (HSCCC). Development of an efficient method for the preparative separation and purification of three lignans and one flavonol from S. emodi. The precipitate of crude extracts was first separated by MPLC into four parts, numbered GJ-1, GJ-2, GJ-3 and GJ-4. GJ-1 was separated and purified by HSCCC using a solvent system composed of n-hexane:ethyl acetate:methanol:water (1.75:1.5:1:0.75, v/v/v/v). The purities of the target compounds were assessed using high-performance liquid chromatography (HPLC) and chemical structures were identified by (1) H-NMR and (13) C-NMR. The HSCCC and MPLC methods were successfully used for the preparative separation and purification of 4'-demethyl podophyllotoxin (8.5 mg, 92.4%), podophyllotoxin (40.1 mg, 92.1%), deoxypodophyllotoxin (4.6 mg, 98.1%), and kaempferol (1.6 mg, 96.7%) from a 100 mg sample. Three lignans (4'-demethyl podophyllotoxin, podophyllotoxin, deoxypodophyllotoxin) and one flavonol (kaempferol) were successfully isolated by HSCCC and MPLC in one step. Copyright © 2013 John Wiley & Sons, Ltd.

  11. Public opinion about abortion-related stigma among Mexican Catholics and implications for unsafe abortion. (United States)

    McMurtrie, Stephanie M; García, Sandra G; Wilson, Kate S; Diaz-Olavarrieta, Claudia; Fawcett, Gillian M


    A nationally representative survey was conducted among 3000 Catholics in Mexico during 2009 and 2010. Respondents were presented with a hypothetical situation about a young woman who decided to have an abortion and were asked their personal opinion of her. On the basis of a stigma index, it was found that the majority (61%) had stigmatizing attitudes about abortion; however, 81% believed that abortion should be legal in at least some circumstances. Respondents were significantly more likely to stigmatize abortion if they disagreed with the Mexico City law legalizing the procedure (odds ratio 1.66; 95% CI, 1.30-2.11) and believed that abortion should be prohibited in all cases (odds ratio 3.13; 95% CI, 2.28-4.30). Such stigma can lead women to seek unsafe abortions to avoid judgment by society. Copyright © 2012 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  12. Midtrimester Abortion Experience in a Community Hospital (United States)

    West, George A.


    The midtrimester abortion experience in a community hospital serving a population of approximately 250,000 people was reviewed over a four-year period. During the 48-month study period, 744 patients were aborted, utilizing intra-amniotic infusion of hypertonic saline and/or prostaglandins F2A augmented by a weak pitocin infusion. The combination of 20 percent saline, prostaglandins F2A preoperative placement of intracervical laminaria, and pitocin augmentation was found to be most efficacious, resulting in an average injection to abortion time of 10.5 hours and reduction of hospital stay from three to two days. The established protocol is reviewed. PMID:7310923

  13. A Simple Test of Abortion and Crime


    Ted Joyce


    I first replicate Donohue and Levitt's results for violent and property crime arrest rates. I apply their data and specification to an analysis of age-specific homicide rates and murder arrest rates. The coefficients on the abortion rate have the wrong sign for two of the four measures of crime and none is statistically significant at conventional levels. I then use the legalization of abortion in 1973 to exploit two sources of variation: between-state changes in abortion rates before and aft...

  14. Abortion studies in Iranian dairy herds

    DEFF Research Database (Denmark)

    Keshavarzi, Hamideh; Sadeghi-Sefidmazgi, Ali; Kristensen, Anders Ringgaard


    Abortions, especially those occurring during late pregnancy, lead to considerable economic losses. To estimate the financial losses related to pregnancy loss, at first the influencing factors on abortion need to be identified. Thus, the objective of this study was to determine and quantify the risk...... for abortion, but due to significant interaction with mastitis it was kept in the final model. In general, it is concluded that inclusion of significant interactions in a risk factor analysis as the present is of paramount importance for a correct quantification of the risk factors for a cow with given...

  15. Abort Gap Cleaning for LHC Run 2

    CERN Document Server

    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.

  16. Immediate Intrauterine Device Insertion Following Surgical Abortion. (United States)

    Patil, Eva; Bednarek, Paula H


    Placement of an intrauterine device (IUD) immediately after a first or second trimester surgical abortion is safe and convenient and decreases the risk of repeat unintended pregnancy. Immediate postabortion IUD placement is not recommended in the setting of postprocedure hemorrhage, uterine perforation, infection, or hematometra. Otherwise, there are few contraindications to IUD placement following surgical abortion. Sexually transmitted infection screening should follow US Centers for Disease Control and Prevention guidelines. No additional antibiotics are needed beyond those used for the abortion. Placing immediate postabortion IUDs makes highly-effective long-acting reversible contraception more accessible to women. Copyright © 2015 Elsevier Inc. All rights reserved.

  17. The Marquis de Sade and induced abortion.


    Farr, A D


    In 1795 the Marquis de Sade published his La Philosophic dans le boudoir, in which he proposed the use of induced abortion for social reasons and as a means of population control. It is from this time that medical and social acceptance of abortion can be dated, although previously the subject had not been discussed in public in modern times. It is suggested that it was largely due to de Sade's writing that induced abortion received the impetus which resulted in its subsequent spread in wester...

  18. USA aborts international family planning. (United States)

    Potts, M


    The US Agency for International Development (USAID) has been a leader in international family planning for almost 30 years, accounting for 46% of all funds in international family planning provided by OECD countries during 1991. Moreover, relative to other donor countries, the US supplies worldwide a disproportionate amount of contraceptives. While international family planning activities received $546 million in 1995, the budget was slashed in 1996 to $72 million. This unprecedented cut will have a profound effect upon the reproductive health and family planning choices of tens of millions of people in developing countries. Millions of additional unintended pregnancies and maternal and child deaths may result. 1996 began with the White House and Congress in political gridlock, with negotiations on foreign aid stalled on the issue of abortion. The Republican-led House of Representatives wanted to bar support of any nongovernmental organization (NGO) which also provided information on abortion, while Democratic President Bill Clinton affirmed that he would veto such legislation. At the end of January, the House passed the Balanced Budget and Down Payment Act (HR 2880) containing clauses which cut the aid budget by 35% and barring new money in the area of family planning until July 1. Spending was limited to the allocation of 6.5% of the total budget each month. Some social marketing programmers who distribute condoms and oral contraceptives are already feeling the pinch, and some programs will simply run out of contraceptives. This cut in funding also bodes ill for achieving the goals of the 1994 International Conference on Population and Development. There is, however, hope that the cuts will be reversed for the next fiscal year. The author notes survey findings which indicate that US citizens support higher budgets for family planning.

  19. Medical Students? Attitudes toward Abortion Education: Malaysian Perspective


    Tey, Nai-peng; Yew, Siew-yong; Low, Wah-yun; Su?ut, Lela; Renjhen, Prachi; Huang, M. S. L.; Tong, Wen-ting; Lai, Siow-li


    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 knowled...

  20. Evidence Supporting Broader Access To Safe Legal Abortion


    Faundes; Anibal; Shah; Iqbal H.


    Unsafe abortion continues to be a major cause of maternal death; it accounts for 14.5% of all maternal deaths globally and almost all of these deaths occur in countries with restrictive abortion laws. A strong body of accumulated evidence shows that the simple means to drastically reduce unsafe abortion-related maternal deaths and morbidity is to make abortion legal and institutional termination of pregnancy broadly accessible. Despite this evidence, abortion is denied even when the legal con...

  1. Induced abortion: incidence and trends worldwide from 1995 to 2008. (United States)

    Sedgh, Gilda; Singh, Susheela; Shah, Iqbal H; Ahman, Elisabeth; Henshaw, Stanley K; Bankole, Akinrinola


    Data of abortion incidence and trends are needed to monitor progress toward improvement of maternal health and access to family planning. To date, estimates of safe and unsafe abortion worldwide have only been made for 1995 and 2003. We used the standard WHO definition of unsafe abortions. Safe abortion estimates were based largely on official statistics and nationally representative surveys. Unsafe abortion estimates were based primarily on information from published studies, hospital records, and surveys of women. We used additional sources and systematic approaches to make corrections and projections as needed where data were misreported, incomplete, or from earlier years. We assessed trends in abortion incidence using rates developed for 1995, 2003, and 2008 with the same methodology. We used linear regression models to explore the association of the legal status of abortion with the abortion rate across subregions of the world in 2008. The global abortion rate was stable between 2003 and 2008, with rates of 29 and 28 abortions per 1000 women aged 15-44 years, respectively, following a period of decline from 35 abortions per 1000 women in 1995. The average annual percent change in the rate was nearly 2·4% between 1995 and 2003 and 0·3% between 2003 and 2008. Worldwide, 49% of abortions were unsafe in 2008, compared to 44% in 1995. About one in five pregnancies ended in abortion in 2008. The abortion rate was lower in subregions where more women live under liberal abortion laws (pabortion rate observed earlier has stalled, and the proportion of all abortions that are unsafe has increased. Restrictive abortion laws are not associated with lower abortion rates. Measures to reduce the incidence of unintended pregnancy and unsafe abortion, including investments in family planning services and safe abortion care, are crucial steps toward achieving the Millennium Development Goals. UK Department for International Development, Dutch Ministry of Foreign Affairs, and

  2. Theorizing Time in Abortion Law and Human Rights


    Erdman, Joanna N.


    Abstract The legal regulation of abortion by gestational age, or length of pregnancy, is a relatively undertheorized dimension of abortion and human rights. Yet struggles over time in abortion law, and its competing representations and meanings, are ultimately struggles over ethical and political values, authority and power, the very stakes that human rights on abortion engage. This article focuses on three struggles over time in abortion and human rights law: those related to morality, healt...

  3. Why don?t humanitarian organizations provide safe abortion services?


    McGinn, Therese; Casey, Sara E.


    Background Although sexual and reproductive health services have become more available in humanitarian settings over the last decade, safe abortion services are still rarely provided. The authors? observations suggest that four reasons are typically given for this gap: ?There?s no need?; ?Abortion is too complicated to provide in crises?; ?Donors don?t fund abortion services?; and ?Abortion is illegal?. Discussion However, each of these reasons is based on false premises. Unsafe abortion is a...

  4. Induced abortion in developed countries:trends and law


    Pachlová, Tereza


    Induced abortion in developed countries: trends and law Abstract The objective of this study is to give a comprehensive overview of law and trends in induced abortion in developed countries and to analyse and to evaluate patterns, which are typical for selected countries. In the first part, approaches to induced abortion are discussed and development in abortion law is described, in the second part, trends of induced abortion are analysed over time and by age of woman. As a tool, methods of d...

  5. Psychological Consequences of Abortion among the Post Abortion Care Seeking Women in Tehran


    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...

  6. Putting abortion pills into women's hands: realizing the full potential of medical abortion. (United States)

    Jelinska, Kinga; Yanow, Susan


    The promise of medical abortion to both reduce maternal mortality and morbidity from unsafe abortion and to expand the reproductive rights of women can only be realized if information and reliable medicines are available to all women, regardless of their location or the restrictions of their legal system. Activist strategies to actualize the full potential of abortion pills are highlighted. Copyright © 2017 Elsevier Inc. All rights reserved.

  7. Assessment of Risk Factors of Intrauterine Adhesions in Patients With Induced Abortion and the Curative Effect of Hysteroscopic Surgery. (United States)

    Mo, Xiaoliang; Qin, Guirong; Zhou, Zhoulin; Jiang, Xiaoli


    To explore the risk factors for intrauterine adhesions in patients with artificial abortion and clinical efficacy of hysteroscopic dissection. 1500 patients undergoing artificial abortion between January 2014 and June 2015 were enrolled into this study. The patients were divided into two groups with or without intrauterine adhesions. Univariate and Multiple logistic regression were conducted to assess the effects of multiple factors on the development of intrauterine adhesions following induced abortion. The incidence rate for intrauterine adhesions following induced abortion is 17.0%. Univariate showed that preoperative inflammation, multiple pregnancies and suction evacuation time are the influence risk factors of intrauterine adhesions. Multiple logistic regression demonstrates that multiple pregnancies, high intrauterine negative pressure, and long suction evacuation time are independent risk factors for the development of intrauterine adhesions following induced abortion. Additionally, intrauterine adhesions were observed in 105 mild, 80 moderate, and 70 severe cases. The cure rates for these three categories of intrauterine adhesions by hysteroscopic surgery were 100.0%, 93.8%, and 85.7%, respectively. Multiple pregnancies, high negative pressure suction evacuation and long suction evacuation time are independent risk factors for the development of intrauterine adhesions following induced abortions. Hysteroscopic surgery substantially improves the clinical outcomes of intrauterine adhesions.

  8. Isotope separation

    International Nuclear Information System (INIS)

    Ravoire, Jean


    Separation of isotopes is treated in a general way, with special reference to the production of enriched uranium. Uses of separated isotopes are presented quickly. Then basic definitions and theoretical concepts are explained: isotopic effects, non statistical and statistical processes, reversible and irreversible processes, separation factor, enrichment, cascades, isotopic separative work, thermodynamics. Afterwards the main processes and productions are reviewed. Finally the economical and industrial aspects of uranium enrichment are resumed [fr

  9. Abortion choices among women in Cambodia after introduction of a socially marketed medicated abortion product. (United States)

    Sotheary, Khim; Long, Dianna; Mundy, Gary; Madan, Yasmin; Blumenthal, Paul D


    To assess whether a social marketing initiative focusing on medicated abortion via a mifepristone/misoprostol "combipack" has contributed to reducing unsafe abortion in Cambodia. In a questionnaire-based cross-sectional study, annual household surveys were conducted across 13 Cambodian provinces in 2010, 2011, and 2012. One married woman of reproductive age who was not pregnant and did not wish to be within the next 2 years in each randomly selected household was approached for inclusion. Participants were interviewed using a structured questionnaire. The questionnaire was completed by 1843 women in 2010, 2068 in 2011, and 2059 in 2012. Manual vacuum aspiration was reported by 61 (72.6%) of 84 women surveyed in 2010 who reported an abortion in the previous 12 months, compared with only 28 (52.8%) of 53 in 2012 (P=0.001). The numbers of women undergoing medicated abortion increased from 22 (26.2%) of 84 in 2010 to 27 (49.1%) of 53 in 2012 (P=0.003), whereas the numbers undergoing unsafe abortion decreased from 4 (4.8%) in 2010 to 0 in 2012 (P=0.051). Social marketing of medication abortion coupled with provider training in clinical and behavioral change could have contributed to a reduction in the prevalence of unsafe abortion and shifted the types of abortion performed in Cambodia, while not increasing the overall number of abortions. © 2016 International Federation of Gynecology and Obstetrics.

  10. A comparison of women with induced abortion, spontaneous abortion and ectopic pregnancy in Ghana. (United States)

    Schwandt, Hilary M; Creanga, Andreea A; Danso, Kwabena A; Adanu, Richard M K; Agbenyega, Tsiri; Hindin, Michelle J


    Despite having one of the most liberal abortion laws in sub-Saharan Africa, complications from induced abortion are the second leading cause of maternal mortality in Ghana. The sample is composed of patients with pregnancy termination complications in Ghana between June and July 2008. The majority of patients report having had a spontaneous abortion (75%; n=439), while 17% (n=100) and 8% (n=46) report having had an induced abortion or an ectopic pregnancy, respectively. Factors associated with women in each of the three groups were explored using multinomial logistic regression. When compared to women with spontaneous abortions, women with induced abortions were younger, poorer, more likely to report no religious affiliation, less likely to be married, more likely to report making the household decisions and more likely to fail to disclose this pregnancy to their partners. Within the induced abortion subsample, failure to disclose the most recent pregnancy was associated with already having children and autonomous household decision making. Identifying the individual and relationship characteristics of induced abortion patients is the first step toward targeted policies and programs aimed at reducing unsafe abortion in Ghana. Copyright © 2011 Elsevier Inc. All rights reserved.

  11. Knowledge and perception of the Nigerian Abortion Law by abortion seekers in south-eastern Nigeria. (United States)

    Adinma, E D; Adinma, J I B; Ugboaja, J; Iwuoha, C; Akiode, A; Oji, E; Okoh, M


    One in four pregnancies worldwide is voluntarily terminated. Approximately 20 million terminations are performed under unsafe conditions, mostly in developing countries with restrictive abortion laws. A total of 100 consecutive abortion-seekers were interviewed, to ascertain their knowledge and perceptions on the Nigerian Abortion Law. The majority (55.0%) of the respondents were students. Most of them (97%) had at least secondary education and the majority (62.0%) were within the 20-24 years age range. Only 31.0% of the women interviewed were aware of the Nigerian Abortion Law. While 16% perceived the law as being restrictive, 2% opined that' it was alright'; 1% perceived it as very restrictive and 12% had no opinion on the abortion law. Knowledge of the abortion law had no significant relationship with either the educational level of the respondent or the number of previous pregnancy terminations and overall demand for abortion services. It is necessary to ensure a wide dissemination of the abortion law and its provisions to the Nigerian public, in order to arm them with the necessary information to participate actively in debates on abortion law reforms.

  12. Safety improvement issues for mission aborts of future space transportation systems. (United States)

    Mayrhofer, M; Wächter, M; Sachs, G


    Two-stage winged space access vehicles consisting of a carrier stage with airbreathing turbo/ram jet engines and a rocket propelled orbital stage which may significantly reduce space transport costs and have additional advantages offer a great potential for mission safety improvements. Formulating the nominal mission and abort scenarios caused by engine malfunctions as an optimal control problem allows full exploitation of safety capabilities. The shaping of the nominal mission has a significant impact on the prospective safety. For this purpose, most relevant mission aborts are considered together with the nominal mission, treating them as an optimization problem of branched trajectories where the branching point is not fixed. The applied procedure yields a safety improved nominal trajectory, showing the feasibility of the included mission aborts with minimum payload penalty. The other mission aborts can be separately treated, with the initial condition given by the state of the nominal trajectory at the time when a failure occurs. A mission abort plan is set up, covering all emergency scenarios.

  13. Stigma and abortion complications in the United States. (United States)

    Harris, Lisa H


    Abortion is highly stigmatized in the United States and elsewhere. As a result, many women who seek or undergo abortion keep their decision a secret. In many regions of the world, stigma is a recognized contributor to maternal morbidity and mortality from unsafe abortion, even when abortion is legal. Women may self-induce abortion in ways that are dangerous, or seek unsafe clandestine abortion from inadequately trained health care providers out of fear that their sexual activity, pregnancy, or abortion will be exposed if they present to a safe, licensed facility. However, unsafe abortion rarely occurs in the United States, and accordingly, stigma as a cause of unsafe abortion in the United States context has not been described. I consider the relationship of stigma to two serious abortion complications experienced by U.S. patients. Both patients wished to keep their abortion decision a secret from family and friends, and in both cases, their inability to disclose their abortion contributed to life-threatening complications. The experiences of these patients suggest that availability of legal abortion services in the United States may not be enough to keep all women safe. The cases also challenge the rhetoric that "abortion hurts women," suggesting instead that abortion stigma hurts women.

  14. Reaction to a protest over a patent application for a process of avoiding precipitation and coking-up in the hot separators of high-pressure hydrogenation

    Energy Technology Data Exchange (ETDEWEB)

    Frese, E.


    This report was written as a defense of the newness of the process concerned; the newness had been questioned on the basis of an existing French patent held by I.G. Farbenindustrie. The defense rested on the fact that the bubbling gas was injected and the product was withdrawn from the separator in different places from those in the French patent, and that no pumping around of the product was involved, as it was in the French patent.

  15. An illusion of power: qualitative perspectives on abortion decision-making among teenage women in Sweden. (United States)

    Ekstrand, Maria; Tydén, Tanja; Darj, Elisabeth; Larsson, Margareta


    Swedish law permits abortion at the request of a pregnant woman until the 18th week of gestation. However, the extent to which the decision is truly the woman's own is subject to debate; women are often influenced, directly or indirectly, by the attitudes of their partners, family and friends or by social norms. Individual in-depth interviews about the pregnancy and the abortion decision were conducted 3-4 weeks postabortion with 25 women aged 16-20 at different periods in 2003, 2005 and 2007. Interviews were audio-taped, transcribed verbatim and analyzed using latent content analysis. The main reasons for unplanned pregnancy were underestimation of pregnancy risk and inconsistent contraceptive use. Pregnancy prevention was perceived as the woman's responsibility. The abortion decision was accompanied by mixed emotions, and was seen as a natural yet difficult choice. Social norms and the negative attitudes of family and friends strongly influenced the decision. Partners and parents were regarded as the most important sources of support. After the abortion, the women felt pressured by contraceptive counselors to use highly effective contraceptives despite their previous negative experiences or worries about side effects. Swedish teenagers' basic right to decide whether to have an abortion may be limited by societal norms and disapproval of teenage childbearing. Given the perception that women are responsible for contraception, programs need to emphasize that pregnancy prevention is a shared responsibility; greater efforts to include males in prevention practices are needed.

  16. Abortion as agentive action: reproductive agency among young women seeking post-abortion care in Uganda


    Cleeve, Amanda; Faxelid, Elisabeth; Nalwadda, Gorette; Klingberg-Allvin, Marie


    Unsafe abortion in Africa continues to be a major contributor to the global maternal mortality which affects young women in particular. In Uganda, where abortion is legally restricted and stigmatised, unsafe abortion is a major public health issue. We explored reproductive agency in relation to unsafe abortion among young women seeking post-abortion care. Through in-depth interviews we found that reproductive agency was constrained by gender norms and power imbalances and strongly influenced ...

  17. [Some signs of women applying for abortion]. (United States)

    Simonová, D; Fait, T; Weiss, P


    To discover the motivation of women for abortion. Prospective questionary study. Department of Obstetrics and Gynecology, 1st Faculty of Medicine Charles University and General Faculty Hospital Prague. Special questionnaire centered on the social situation, sexual behavior, knowledge about contraception and the use of contraception, and a motivation for abortion was given to one hundred women attending our clinic for abortion for non-medical reasons. Results were discussed in comparison with population survey data. Although education and acces to modern contraceptive methods have induced the great progress in the area of family planning, abortion is still an important psychosocial problem. In our sample an earlier start of sexual intercourse, higher number of sexual partners, and substantialy lower number of hormonal contraception users were found.

  18. Ethnocultural identity and induced abortion in Kazakstan. (United States)

    Agadjanian, V; Qian, Z


    This study analyzes ethnic differences in induced abortion among ever-married women in Kazakstan, drawing on data from the 1995 Kazakstan Demographic and Health Survey. Instead of conventional ethnic markers, such as "Kazak" or "Russian," it focuses on more complex ethnocultural identities that combine ascribed ethnicity with language use. Because of the history of russification in Kazakstan, three ethnocultural groups are defined and compared--Kazak women who chose to be interviewed in Kazak, Kazak women who chose to be interviewed in Russian, and women of European background interviewed in Russian. Whereas women of European origin were the most likely to undergo induced abortion, the Russian-interviewed Kazaks had higher abortion ratios and were more likely to terminate their pregnancies than were the Kazak-interviewed Kazaks, net of other characteristics. The implications of the results for induced abortion trends and family planning policy in Kazakstan are discussed in addition to other findings.

  19. Abortions: Does It Affect Subsequent Pregnancies? (United States)

    ... ACOG) Committee on Practice Bulletins — Gynecology and the Society of Family Planning. ACOG Practice Bulletin No. 143: Medical Management of First-Trimester Abortion. Obstetrics & Gynecology. 2014;123:676. Reaffirmed 2016. Frequently ...

  20. LHC Abort Gap Filling by Proton Beam

    CERN Document Server

    Fartoukh, Stéphane David; Shaposhnikova, Elena


    Safe operation of the LHC beam dump relies on the possibility of firing the abort kicker at any moment during beam operation. One of the necessary conditions for this is that the number of particles in the abort gap should be below some critical level defined by quench limits. Various scenarios can lead to particles filling the abort gap. Time scales associated with these scenarios are estimated for injection energy and also coast where synchrotron radiation losses are not negligible for uncaptured particle motion. Two cases are considered, with RF on and RF off. The equilibrium distribution of lost particles in the abort gap defines the requirements for maximum tolerable relative loss rate and as a consequence the minimum acceptable longitudinal lifetime of the proton beam in collision.

  1. Commentary: imagine a world without abortion stigma. (United States)

    Cockrill, Kate


    This commentary explores what a world without abortion stigma might look like at the individual, community and institutional level. The article further articulates the need for interdisciplinary collaboration for developing a vision, research agenda, and intervention strategy for change.

  2. Commentary: abortion provider stigma and mainstream medicine. (United States)

    Joffe, Carole


    This commentary describes the various manifestations of the stigmatization and marginalized status of abortion providers in relation to mainstream medicine. The article also addresses some of the current efforts to respond to this stigmatization.

  3. Second trimester abortion as a cause of maternal death: a case report. (United States)

    Avcioglu, Sümeyra Nergiz; Altinkaya, Sündüz Özlem; Küçük, Mert; Zafer, Emre; Sezer, Selda Demircan; Yüksel, Hasan


    Each year, an estimated 529 000 maternal deaths occur worldwide. In literature, it is known that maternal mortality can occur during pregnancy, peripartum and also in postpartum period. Although very rare, maternal deaths may occur after spontaneous abortion. In present case, 37 year old G5P4 (Caesarean Section) women was admitted to Adnan Menderes University, Obstetrics and Gynecology clinic with diagnosis of missed abortion at 18 weeks' gestation. She had been hospitalized in the public maternity hospital for five days due to abortus incipience and prolapse of amnion membranes but had no contractions. Fetal heart beats ceased at the second day of hospitalization. Medically induced abortion was recommended but not accepted by the patient. At the fifth day of hospitalization, she was referred to our clinic due to deterioration of general health condition, low blood pressure and tachycardia. In emergency department, it was determined that she was not oriented, had confusion, had blood pressure of 49/25 mmHg and tachycardia. In ultrasonographic examination, 18 week in utero ex fetus was determined and there was free fluid in abdominopelvic cavity. The free fluid was suspected to be amniotic fluid due to rupture of uterus. Laparotomy was performed, no uterine rupture, hematoma or atony was observed. However during laparotomy, a very bad smelling odor, might be due to septicemia, was felt in the operation room. Cardiac arrest occurred during that operation. In autopsy report, it was concluded that maternal death was because of remaining of inutero ex fetus for a long time. In conclusion, although very rare, maternal deaths after spontaneous abortion may occur. Because spontaneous abortion is a common outcome of pregnancy, continued careful, strict monitoring and immediate treatment of especially second trimester spontaneous abortion is recommended to prevent related, disappointing, unexpected maternal deaths.

  4. Therapeutic abortion, unjustified absence in health policy


    Chávez-Alvarado, Susana; Centro de Promoción y Defensa de los Derechos Sexuales y Reproductivos (PROMSEX). Lima, Perú. Licenciada en obstetricia; maestra en salud pública; especialista en políticas públicas en salud sexual y reproductiva.


    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 appr...

  5. Polemics in perinatology: the abortion thing. (United States)

    Schifrin, B S


    This article discusses the debate over abortion in a vary informal and literary style. While is may have a grand image, do not think it is lacking in substance for all the important arguments and positions are considered. It is admitted early on in the essay that this issue is partially over fundamental differences in view points. This is reflected in the choice of words used by members of both sides. Antiabortionists call themselves "pro life" or "right-to-life" advocates, while proabortionists call themselves "pro-choice" advocates. Clearly the debate is over the legal status of abortion, not over whether some people think life is important or not, we all think life is important. And no one is anti-choice, we all want to be given freedom to chose how we live. The issue is about the legal status of abortion and the author makes this fact quite clear. The author also points out that no one wants to see "back-ally" abortions destroy the bodies and lives of women, yet that is what will happen if abortion is criminalized. The author also points out that some antiabortionists seem to be unconcerned with the physical and psychological suffering of women that goes along with having an abortion. They seem more concerned with the doctors and the fetuses. Ultimately the author concludes that policy makers must consider the abortion issue in terms of its sociological effect. It is better to eliminate unwanted pregnancies than to give abortions, yet our President wants to deny us of both.

  6. Er fri abort stadig er feministisk krav?

    DEFF Research Database (Denmark)

    Sjørup, Karen


    Bliver den fri abort snarere brugt til at tæmme kvinden og hendes fertilitet, så hun kan yde en effektiv indsats i uddannelsesræset og på arbejdsmarkedet?......Bliver den fri abort snarere brugt til at tæmme kvinden og hendes fertilitet, så hun kan yde en effektiv indsats i uddannelsesræset og på arbejdsmarkedet?...

  7. The Bad Mother: Stigma, Abortion and Surrogacy. (United States)

    Abrams, Paula


    Stigma taints individuals with a spoiled identity and loss of status or discrimination. This article is the first to examine the stigma attached to abortion and surrogacy and consider how law may stigmatize women for failing to conform to social expectations about maternal roles. Courts should consider evidence of stigma when evaluating laws regulating abortion or surrogacy to determine whether these laws are based on impermissible gender stereotyping. © 2015 American Society of Law, Medicine & Ethics, Inc.

  8. Mifepristone-induced abortion and vaginal bleeding in subsequent pregnancy. (United States)

    Liang, Hong; Gao, Er-sheng; Chen, Ai-min; Luo, Lin; Cheng, Yi-min; Yuan, Wei


    The aim of this study is to explore the effect of first-trimester mifepristone-induced abortion on vaginal bleeding in subsequent pregnancy. This observational cohort study was conducted during 1998-2001 at antenatal clinics in Beijing, Chengdu, and Shanghai, China. The study enrolled 4,931 women with one previous mifepristone-induced abortion, 4,925 women with no history of induced abortion, and 4,800 women with one previous surgical abortion and followed them through pregnancy and childbirth. The rates of vaginal bleeding in pregnant women with a history of medical abortion, no abortion, and surgical abortion were 16.5%, 13.9%, and 17.3%, respectively. The women with medical abortion had a higher risk (adjusted relative risk (aRR)=1.17, 95% confidence interval (CI): 1.07, 1.29) of vaginal bleeding compared with those with no abortion but similar risk to prior surgical abortion. When the correlation between medical abortion and vaginal bleeding was examined by period, increased risk was observed only in the early period (abortion and no abortion showed that the observed risks increased particularly in those with abortion at gestational age ≤ 7 weeks (aRR=1.33, 95% CI: 1.18, 1.49), those followed by a postabortion curettage (aRR=1.58, 95% CI: 1.37, 1.84) or complications (aRR=1.99, 95% CI: 1.67, 2.37). There was no difference between women with medical abortion and women with surgical abortion in the occurrence of vaginal bleeding for either period. One previous mifepristone-induced abortion increased the risk of vaginal bleeding in early gestation period of subsequent pregnancy compared with no abortion, especially if abortion occurred before 7 weeks of gestation and was followed by a curettage or complications. Copyright © 2011 Elsevier Inc. All rights reserved.

  9. Abortion for fetal CNS malformations: religious aspects. (United States)

    Steinberg, Avraham


    Abortion is one of the most widely discussed medical-ethical subjects in medical, legal, philosophical, and religious literature as well as in the lay press. There is hardly a religion or country in the world that is not currently concerned about this issue. The complexity of the topic relates to the fact that it deals with a being that is close to us but not identical to us. On the other hand, the fetus is not like a plant or even like a living being in the animal kingdom. Yet the fetus is not a complete and independent human being either. There are strongly opposing philosophical/religious viewpoints on abortion. On the one hand, pro-life groups and the Roman Catholic Church absolutely oppose abortion. They view the fetus as a full and independent human being, with absolute rights equal to those of the mother. According to this view, the right of the fetus to life can never be disregarded, and abortion is viewed as murder. On the other hand, the permissive, feminist, liberal view, emphasizes the basic right of a woman over her body. This right justifies abortion on demand solely dependent on the woman's wishes at any stage of pregnancy and for any reason whatsoever. This view totally ignores the rights of the fetus and views it as a part of the mother's body. This article deals with some aspects of the approaches of various religions to abortion due to fetal indications, in particular the Jewish viewpoint.

  10. Abortion politics and the production of knowledge. (United States)

    Harris, Lisa H


    It is common to think of scientific research and the knowledge it generates as neutral and value free. Indeed, the scientific method is designed to produce "objective" data. However, there are always values built into science, as historians of science and technology have shown over and over. The relevant question is not how to rid science of values but, instead, to ask which values and whose values belong? Currently, antiabortion values consistently determine US research policy. Abortion research is declared illegitimate in covert and overt ways, at the level of individual researchers and research policy broadly. Most importantly, federal policy impedes conduct of both basic and clinical research in abortion. However, it is not just research in abortion that is deemed "illegitimate;" research in infertility and in vitro fertilization is as well. Federal funding of any reproductive health research agenda that would pose more than minimal risk to a fetus or embryo is banned. This leaves unanswered scientific questions about abortion, infertility, miscarriage and contraception among other areas. Since moral ground is occupied not just by abortion opponents but also by people who support abortion rights, there is at the very least a competing moral claim to consider changing federal research funding policy. Women and families deserve access to knowledge across the spectrum of reproductive health issues, whether they seek to end or start a pregnancy. Thus, research funding is an issue of reproductive justice. Copyright © 2013 Elsevier Inc. All rights reserved.

  11. Induced abortion and subsequent pregnancy duration

    DEFF Research Database (Denmark)

    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...

  12. From abortion to contraception: Tbilisi, 1990. (United States)

    David, H P


    Hoping to provide women other choice besides abortion as a way to regulate fertility, 220 experts from 27 mostly European countries met in Tbilisi, Georgia, USSR to discuss ways of increasing access to modern contraceptives. Held last October, the conference was sponsored by the United Nations Population Fund (UNFPA), the World Health Organization European Regional Office (WHO/EURO), the International Planned Parenthood Federation/Europe, and the Zhordania Institute of Human Reproduction, Tbilisi. The meeting produced the Tbilisi Declaration, which -- among other things -- recognizes that unwanted pregnancies and unsafe abortions pose a serious health and social problem. Criminalization, the experts agreed, does little to reduce the number of abortions, and only increases the number of unsafe operations. The Tbilisi Declaration also affirms women's right to decide freely on the number and spacing of children, their right to reproductive health, their right to self-determination in their sexual and reproductive lives, and the right of every child to be a wanted child. The participants addressed the high incidents of abortion in some European countries -- particularly the Soviet Union. With the highest rate of abortion in Europe, the Soviet Union recorded 6 million legal abortions in 1988, and estimates that another 6 million were performed illegally. Nonetheless, perestroika has begun to facilitate access to contraceptives. Participants also discussed new methods of early pregnancy termination, RU486 and menstrual regulation procedures (MR), neither of which is readily available. Increasing access to these methods would help reduce suffering and unnecessary deaths.

  13. Intended and unintended consequences of abortion law reform: perspectives of abortion experts in Victoria, Australia. (United States)

    Keogh, L A; Newton, D; Bayly, C; McNamee, K; Hardiman, A; Webster, A; Bismark, M


    In Victoria, Australia, abortion was decriminalised in October 2008, bringing the law in line with clinical practice and community attitudes. We describe how experts in abortion service provision perceived the intent and subsequent impact of the 2008 Victorian abortion law reform. Experts in abortion provision in Victoria were recruited for a qualitative semi-structured interview about the 2008 law reform and its perceived impact, until saturation was reached. Nineteen experts from a range of health care settings and geographic locations were interviewed in 2014/2015. Thematic analysis was conducted to summarise participants' views. Abortion law reform, while a positive event, was perceived to have changed little about the provision of abortion. The views of participants can be categorised into: (1) goals that law reform was intended to address and that have been achieved; (2) intent or hopes of law reform that have not been achieved; (3) unintended consequences; (4) coincidences; and (5) unfinished business. All agreed that law reform had repositioned abortion as a health rather than legal issue, had shifted the power in decision making from doctors to women, and had increased clarity and safety for doctors. However, all described outstanding concerns; limited public provision of surgical abortion; reduced access to abortion after 20 weeks; ongoing stigma; lack of a state-wide strategy for equitable abortion provision; and an unsustainable workforce. Law reform, while positive, has failed to address a number of significant issues in abortion service provision, and may have even resulted in a 'lull' in action. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to

  14. [The context of abortion in adolescents or abortion at 15]. (United States)

    Tivelet, G; Masclaux, D


    31 adolescents aged 13-18 years who requested legal abortions at a center in France were studied during their preliminary interviews and asked to draw pictures of their own bodies. All were single and were students. The majority were the youngest children in the family. 1/3 used withdrawal and none used an effective contraceptive method. They came from varied sociocultural levels and 1/3 were in homes broken by divorce or death of a parent. In 8 cases the pregnancy resulted from the 1st sexual relations. As is common with adolescents, 1/2 did not make the connection between sex and pregnancy and did not anticipate the possibility of becoming pregnant. Only 1/2 were able to furnish drawings of themselves. The multiple physiological, psychological, and anatomic changes of adolescence left the other 1/2 with an insufficient feeling of what they were like to draw pictures of themselves. Few could explain the functioning of the menstrual cycle and 17 were unable to draw the female genital organs. The drawings did not suggest bodies that could become pregnant. There was seldom any sort of connection between the diagrammed organs and seldom a place for implantation of the egg.

  15. The method for on-site determination of trace concentrations of methyl mercaptan and dimethyl sulfide in air using a mobile mass spectrometer with atmospheric pressure chemical ionization, combined with a fast enrichment/separation system. (United States)

    Kudryavtsev, Andrey S; Makas, Alexey L; Troshkov, Mikhail L; Grachev, Mikhail А; Pod'yachev, Sergey P


    A method for fast simultaneous on-site determination of methyl mercaptan and dimethyl sulfide in air was developed. The target compounds were actively collected on silica gel, followed by direct flash thermal desorption, fast separation on a short chromatographic column and detection by means of mass spectrometer with atmospheric pressure chemical ionization. During the sampling of ambient air, water vapor was removed with a Nafion selective membrane. A compact mass spectrometer prototype, which was designed earlier at Trofimuk Institute of Petroleum Geology and Geophysics, was used. The minimization of gas load of the atmospheric pressure ion source allowed reducing the power requirements and size of the vacuum system and increasing its ruggedness. The measurement cycle is about 3 min. Detection limits in a 0.6 L sample are 1 ppb for methyl mercaptan and 0.2 ppb for dimethyl sulfide. Copyright © 2014 Elsevier B.V. All rights reserved.

  16. Chemometric evaluation of the combined effect of temperature, pressure, and co-solvent fractions on the chiral separation of basic pharmaceuticals using actual vs set operational conditions. (United States)

    Forss, Erik; Haupt, Dan; Stålberg, Olle; Enmark, Martin; Samuelsson, Jörgen; Fornstedt, Torgny


    The need to determine the actual operational conditions, instead of merely using the set operational conditions, was investigated for in packed supercritical fluid chromatography (SFC) by design of experiments (DoE) using a most important type of compounds, pharmaceutical basics, as models. The actual values of temperature, pressure, and methanol levels were recorded and calculated from external sensors, while the responses in the DoE were the retention factors and selectivity. A Kromasil CelluCoat column was used as the stationary phase, carbon dioxide containing varying methanol contents as the mobile phase, and the six racemates of alprenolol, atenolol, metoprolol, propranolol, clenbuterol, and mianserin were selected as model solutes. For the retention modeling, the most important term was the methanol fraction followed by the temperature and pressure. Significant differences (p<0.05) between most of the coefficients in the retention models were observed when comparing models from set and actual conditions. The selectivity was much less affected by operational changes, and therefore was not severely affected by difference between set and actual conditions. The temperature differences were usually small, maximum ±1.4°C, whereas the pressure differences were larger, typically approximately +10.5bar. The set and actual fractions of methanol also differed, usually by ±0.4 percentage points. A cautious conclusion is that the primary reason for the discrepancy between the models is a mismatch between the set and actual methanol fractions. This mismatch is more serious in retention models at low methanol fractions. The study demonstrates that the actual conditions should almost always be preferred. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. Confronting the challenge of unsafe second-trimester abortion. (United States)

    Harris, Lisa H; Grossman, Daniel


    Unsafe abortion accounts for approximately 13% of maternal deaths worldwide-roughly 47,000 deaths per year. Most deaths from unsafe abortion occur in low-resource countries. Second-trimester abortion carries a higher risk of morbidity and mortality compared with first-trimester abortion and, although the former comprises the minority of abortion procedures worldwide, it is responsible for the majority of serious complications and death where unsafe abortion is prevalent. Therefore, improving access to safe second-trimester abortion must be a priority in low-income regions of the world if the majority of deaths from unsafe abortion are to be prevented. In the present paper, we consider a variety of barriers to second-trimester care, including healthcare provider training and abortion stigma, which may lead to neglect of unmet need for second-trimester services. Copyright © 2011 International Journal of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  18. Simultaneous monitoring of static and dynamic intracranial pressure parameters from two separate sensors in patients with cerebral bleeds: comparison of findings

    Directory of Open Access Journals (Sweden)

    Eide Per


    Full Text Available Abstract Background We recently reported that in an experimental setting the zero pressure level of solid intracranial pressure (ICP sensors can be altered by electrostatics discharges. Changes in the zero pressure level would alter the ICP level (mean ICP; whether spontaneous changes in mean ICP happen in clinical settings is not known. This can be addressed by comparing the ICP parameters level and waveform of simultaneous ICP signals. To this end, we retrieved our recordings in patients with cerebral bleeds wherein the ICP had been recorded simultaneously from two different sensors. Materials and Methods: During a time period of 10 years, 17 patients with cerebral bleeds were monitored with two ICP sensors simultaneously; sensor 1 was always a solid sensor while Sensor 2 was a solid -, a fluid - or an air-pouch sensor. The simultaneous signals were analyzed with automatic identification of the cardiac induced ICP waves. The output was determined in consecutive 6-s time windows, both with regard to the static parameter mean ICP and the dynamic parameters (mean wave amplitude, MWA, and mean wave rise time, MWRT. Differences in mean ICP, MWA and MWRT between the two sensors were determined. Transfer functions between the sensors were determined to evaluate how sensors reproduce the ICP waveform. Results Comparing findings in two solid sensors disclosed major differences in mean ICP in 2 of 5 patients (40%, despite marginal differences in MWA, MWRT, and linear phase magnitude and phase. Qualitative assessment of trend plots of mean ICP and MWA revealed shifts and drifts of mean ICP in the clinical setting. The transfer function analysis comparing the solid sensor with either the fluid or air-pouch sensors revealed more variable transfer function magnitude and greater differences in the ICP waveform derived indices. Conclusions Simultaneous monitoring of ICP using two solid sensors may show marked differences in static ICP but close to identity

  19. Characteristics of private abortion services in Mexico City after legalization. (United States)

    Schiavon, Raffaela; Collado, Maria Elena; Troncoso, Erika; Soto Sánchez, José Ezequiel; Zorrilla, Gabriela Otero; Palermo, Tia


    In 2007, first trimester abortion was legalized in Mexico City, and the public sector rapidly expanded its abortion services. In 2008, to obtain information on the effect of the law on private sector abortion services, we interviewed 135 physicians working in private clinics, located through an exhaustive search. A large majority of the clinics offered a range of reproductive health services, including abortions. Over 70% still used dilatation and curettage (D&C); less than a third offered vacuum aspiration or medical abortion. The average number of abortions per facility was only three per month; few reported more than 10 abortions monthly. More than 90% said they had been offering abortion services for less than 20 months. Many women are still accessing abortion services privately, despite the availability of free or low-cost services at public facilities. However, the continuing use of D&C, high fees (mean of $157-505), poor pain management practices, unnecessary use of ultrasound, general anaesthesia and overnight stays, indicate that private sector abortion services are expensive and far from optimal. Now that abortions are legal, these results highlight the need for private abortion providers to be trained in recommended abortion methods and quality of private abortion care improved. Copyright © 2010 Reproductive Health Matters. Published by Elsevier Ltd. All rights reserved.

  20. Women's Private Conversations about Abortion: A Qualitative Study. (United States)

    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.

  1. A separator

    Energy Technology Data Exchange (ETDEWEB)

    Prokopyuk, S.G.; Dyachenko, A.Ye.; Mukhametov, M.N.; Prokopov, O.I.


    A separator is proposed which contains separating slanted plates and baffle plates installed at a distance to them at an acute angle to them. To increase the effectiveness of separating a gas and liquid stream and the throughput through reducing the secondary carry away of the liquid drops and to reduce the hydraulic resistance, as well, openings are made in the plates. The horizontal projections of each opening from the lower and upper surfaces of the plate do not overlap each other.

  2. Separation of toluene from cyclic hydrocarbons using 1-butyl-3-methylimidazolium methylsulfate ionic liquid at T = 298.15 K and atmospheric pressure

    International Nuclear Information System (INIS)

    Dominguez, Irene; Calvar, Noelia; Gomez, Elena; Dominguez, Angeles


    Highlights: → [BMim][MSO 4 ] was studied as solvent to extract toluene from cyclic hydrocarbons. → (Liquid + liquid) equilibrium data were measured at 298.15K and atmospheric pressure. → Selectivity and solute distribution ratio were obtained and compared with literature. → Experimental data were satisfactorily correlated using NRTL and UNIQUAC models. → [BMim][MSO 4 ] can be used as solvent for the studied (liquid + liquid) extraction. - Abstract: In this paper the extraction of toluene from cyclic hydrocarbons (cyclohexane, or methylcyclohexane, or cyclooctane, or cyclohexene) was analyzed by liquid extraction with 1-butyl-3-methylimidazolium methylsulfate ionic liquid, [BMim][MSO 4 ], as solvent. The experimental (liquid + liquid) equilibrium (LLE) data were determined at T = 298.15 K and atmospheric pressure. Solubility curves were obtained by the cloud point method and tie-line compositions were determined by density measurement. An analysis of the influence of different cyclic hydrocarbons on the extraction was performed. The effectiveness of the extraction of toluene from cyclic hydrocarbons was evaluated by means of the solute distribution ratio and selectivity values. The degree of consistency of the experimental LLE data was ascertained using the Othmer-Tobias and Hand equations. The experimental data for the (liquid + liquid) equilibria of the ternary systems were correlated with the Non-Random Two-Liquid (NRTL) and UNIversal QUAsi-Chemical (UNIQUAC) thermodynamic models.

  3. Separation of toluene from cyclic hydrocarbons using 1-butyl-3-methylimidazolium methylsulfate ionic liquid at T = 298.15 K and atmospheric pressure

    Energy Technology Data Exchange (ETDEWEB)

    Dominguez, Irene [Departamento de Ingenieria Quimica de la Universidad de Vigo, 36310 Vigo (Spain); Calvar, Noelia, E-mail: noecs@uvigo.e [Laboratory of Separation and Reaction Engineering, LSRE Departamento de Engenharia Quimica, Facultade de Engenharia, Universidade de Porto, Rua Dr. Roberto Frias, 4200-465 Porto (Portugal); Gomez, Elena; Dominguez, Angeles [Departamento de Ingenieria Quimica de la Universidad de Vigo, 36310 Vigo (Spain)


    Highlights: [BMim][MSO{sub 4}] was studied as solvent to extract toluene from cyclic hydrocarbons. (Liquid + liquid) equilibrium data were measured at 298.15K and atmospheric pressure. Selectivity and solute distribution ratio were obtained and compared with literature. Experimental data were satisfactorily correlated using NRTL and UNIQUAC models. [BMim][MSO{sub 4}] can be used as solvent for the studied (liquid + liquid) extraction. - Abstract: In this paper the extraction of toluene from cyclic hydrocarbons (cyclohexane, or methylcyclohexane, or cyclooctane, or cyclohexene) was analyzed by liquid extraction with 1-butyl-3-methylimidazolium methylsulfate ionic liquid, [BMim][MSO{sub 4}], as solvent. The experimental (liquid + liquid) equilibrium (LLE) data were determined at T = 298.15 K and atmospheric pressure. Solubility curves were obtained by the cloud point method and tie-line compositions were determined by density measurement. An analysis of the influence of different cyclic hydrocarbons on the extraction was performed. The effectiveness of the extraction of toluene from cyclic hydrocarbons was evaluated by means of the solute distribution ratio and selectivity values. The degree of consistency of the experimental LLE data was ascertained using the Othmer-Tobias and Hand equations. The experimental data for the (liquid + liquid) equilibria of the ternary systems were correlated with the Non-Random Two-Liquid (NRTL) and UNIversal QUAsi-Chemical (UNIQUAC) thermodynamic models.

  4. [Glimpses from the history of abortion]. (United States)

    Holmdahl, B


    For a long time in human history, global population growth was checked by infant mortality, which ranged from 30-50% and did not start sinking until the beginning of the 1800s in the west. Child murder in the west was prohibited by law around the 1100-1200s, but it continued secretly. Among private people, induced abortion was allowed. In the holy scripts of Hinduism and Brahminism, abortion was prohibited. Hippocrates wrote that doctors should not give women abortifacient. The church father Augustinus stated that it was not within human power to discern when the soul entered the body, a circumstance that forbid abortion. A church meeting in 305 A.D. distanced itself from abortion, and this has been the stand of the Catholic Church ever since. In Sweden, exposing a child to the elements was practiced until the end of the 1200s, when it became prohibited. Protestants punished child murder by death. During 1759-78, 217 women were executed for child-killing. From the 1400s, church law punished abortion, and later, capital and punishment was meted out for it, but a distinction was made if the fetus was alive or stillborn. The law in 1734 punished abortion by the death of all concerned. The death penalty was abolished in 1864. In 1896, Anna Linholm reported to the policy in Uppsala that a midwife had been practicing clandestine abortions. Some of her patients were admitted to hospital for hemorrhaging. She was sentenced to hard labor. During 1851-1903, a total of 1408 abortions were reported to the health service. 90% of these became known because of death caused by obduction. Phosphorus was used for abortion in 1271 cases, arsenic in 62, and mechanical aids in 8 cases. About 1//2 of all female suicides at the end of the 1800s was performed by pregnant women who ate phosphorus. Almost all were unmarried, and 56% carried it out after the 5th month of pregnancy. In 1901, phosphorus was prohibited in Swedish homes. In 1875, free abortions became available. However, the

  5. Medical students' attitudes toward abortion education: Malaysian perspective.

    Directory of Open Access Journals (Sweden)

    Nai-peng Tey

    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.

  6. Medical students' attitudes toward abortion education: Malaysian perspective. (United States)

    Tey, Nai-peng; Yew, Siew-yong; Low, Wah-yun; Su'ut, Lela; Renjhen, Prachi; Huang, M S L; Tong, Wen-ting; Lai, Siow-li


    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. 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. 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.

  7. Medical Students’ Attitudes toward Abortion Education: Malaysian Perspective (United States)

    Tey, Nai-peng; Yew, Siew-yong; Low, Wah-yun; Su’ut, Lela; Renjhen, Prachi; Huang, M. S. L.; Tong, Wen-ting; Lai, Siow-li


    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. PMID:23300600

  8. The estimated incidence of induced abortion in Ethiopia, 2008. (United States)

    Singh, Susheela; Fetters, Tamara; Gebreselassie, Hailemichael; Abdella, Ahmed; Gebrehiwot, Yirgu; Kumbi, Solomon; Audam, Suzette


    Unsafe abortion is an important health problem in Ethiopia; however, no national quantitative study of abortion incidence exists. In 2005, the penal code was revised to broaden the indications under which induced abortion is legal. It is important to measure the incidence of legal and illegal induced abortion after the change in the law. A nationally representative survey of a sample of 347 health facilities that provide postabortion or safe abortion services and a survey of 80 professionals knowledgeable about abortion service provision were conducted in Ethiopia in 2007-2008. Indirect estimation techniques were applied to calculate the incidence of induced abortion. Abortion rates, abortion ratios and unintended pregnancy rates were calculated for the nation and for major regions. In 2008, an estimated 382,000 induced abortions were performed in Ethiopia, and 52,600 women were treated for complications of such abortions. There were an estimated 103,000 legal procedures in health facilities nationwide--27% of all abortions. Nationally, the annual abortion rate was 23 per 1,000 women aged 15-44, and the abortion ratio was 13 per 100 live births. The abortion rate in Addis Ababa (49 per 1,000 women) was twice the national level. Overall, about 42% of pregnancies were unintended, and the unintended pregnancy rate was 101 per 1,000 women. Unsafe abortion is still common and exacts a heavy toll on women in Ethiopia. To reduce rates of unplanned pregnancy and unsafe abortion, increased access to high-quality contraceptive care and safe abortion services is needed.

  9. Abortion related stigma: a case study of abortion stigma in regions ...

    African Journals Online (AJOL)

    Background: Abortion accounts for 35% of maternal mortality in Kenya. Kenya has reported an increase in the rate of unsafe abortions from 32 to 48 per 1000 women of reproductive age in 2002 and 2012 respectively. During the same period, women presented in public health facilities with severe complications indicating ...

  10. Family Planning Evaluation. Abortion Surveillance Report--Legal Abortions, United States, Annual Summary, 1970. (United States)

    Center for Disease Control (DHEW/PHS), Atlanta, GA.

    This report summarizes abortion information received by the Center for Disease Control from collaborators in state health departments, hospitals, and other pertinent sources. While it is intended primarily for use by the above sources, it may also interest those responsible for family planning evaluation and hospital abortion planning. Information…

  11. Attitudes of Scottish abortion care providers towards provision of abortion after 16 weeks' gestation within Scotland. (United States)

    Cochrane, Rosemary A; Cameron, Sharon T


    In Scotland, in contrast to the rest of Great Britain, abortion at gestations over 20 weeks is not provided, and provision of procedures above 16 weeks varies considerably between regions. Women at varying gestations above 16 weeks must travel outside Scotland, usually to England, for the procedure. To determine the views of professionals working within Scottish abortion care about a Scottish late abortion service. Delegates at a meeting for abortion providers in Scotland completed a questionnaire about their views on abortion provision over 16 weeks and their perceived barriers to service provision. Of 95 distributed questionnaires, 70 (76%) were analysed. Fifty-six respondents (80%) supported a Scottish late abortion service, ten (14%) would maintain current service arrangements, and five (7%) were undecided. Forty (57%) of the supporters of a Scottish service would prefer a single national service, and 16 (22%) several regional services. Perceived barriers included lack of trained staff (n = 39; 56%), accommodation for the service (n = 34; 48%), and perception of lack of support among senior management (n = 28; 40%). The majority of health professionals surveyed who work in Scottish abortion services support provision of abortion beyond 16 weeks within Scotland, and most favour a single national service. Further work on the feasibility of providing this service is required.

  12. Characteristics of Pakistani women seeking abortion and a profile of abortion clinics. (United States)

    Rehan, N; Inayatullah, A; Chaudhary, I


    A study of the characteristics of Pakistani women seeking abortion and a profile of abortion clinics was conducted in 32 abortion clinics in three provincial capitals of the country. All 452 women who had their pregnancies terminated between October and December 1997 were interviewed. Except for 39 women (8.6%), all study subjects were married. A majority of the women (36.6%) were aged >35 years, 61.0% had given birth to > or =5 children, and 40.2% were illiterate. The predominant reasons for abortion were "too many children" (64.4%), contraceptive failure (20.3%), premarital affairs (8.6%), medical reasons (5.4%), and extramarital affairs (1.3%). Nearly two thirds of the abortions were induced by inadequately trained persons. Only 22% of the abortion clinics met the World Health Organization (WHO) standards required for safe termination of pregnancy. At all these clinics, the procedure used to terminate the pregnancy was dilatation and curettage (D&C). Only one clinic was using manual vacuum aspiration (MVA). Induced abortion seems to be fairly common among married women of high parity, advanced age, and low educational status. Keeping in view the large number of terminations, new medical and surgical techniques of pregnancy termination should be introduced to those already providing abortion services.

  13. [Evaluation of the effect of post-abortion counseling and education among unmarried abortion adolescents]. (United States)

    Qin, Jun-pu; Chen, Shan; Di, Na; Yang, Yong-ping; Zhou, Li; Zhang, Di-kai


    To find out the requirement and to evaluate the effect of post-abortion counseling and education (PACE) among unmarried abortion adolescents. The subjects of the study were unmarried adolescents from 10 to 24 years of age who wanted induced abortion in the Second Affiliated Hospital of Sun Yat-sen University from December 2007 to April 2008. Totally 122 subjects received the intervention of PACE were considered as intervention group. Meanwhile, 67 subjects refused the intervention of PACE were considered as no intervention group. Two groups were both investigated the requirements of PACE before abortion and were followed-up at one year after abortion. 97.4% (184/189) of 189 unmarried abortion adolescents were willing to receive PACE, 48.1% (91/189) of them hoped to receive PACE when saw the doctor, 72.0% (136/189) of them required face-to-face counseling during PACE. During the year after abortion, 74% (57/77) cases in intervention group and 24% (10/41) cases in no intervention group took effective contraception (P abortion adolescents, the intervention of PACE may markedly increase the rate of effective contraception used and decrease the rate of another unwanted pregnancy.

  14. Beliefs about abortion risks in women returning to the clinic after their abortions: a pilot study. (United States)

    Littman, Lisa L; Jacobs, Adam; Negron, Rennie; Shochet, Tara; Gold, Marji; Cremer, Miriam


    Misinformation regarding the risks of abortion is prevalent and commonly includes medical inaccuracies about health, depression, infertility and breast cancer. This pilot study sought to assess misinformation among abortion clients as well as the origin(s) of their abortion knowledge. Women who presented to the Mount Sinai School of Medicine Family Planning Division for postabortion follow-up were recruited for participation. Participants completed a researcher-administered survey regarding knowledge and beliefs about abortion. Sixty-seven women completed the survey between 1/11/10 and 8/6/12. Common sources of abortion information included clinicians (79.1%), Web sites (70.1%), friends (50.7%) and family (40.3%). Over two thirds of women (77.6%) overestimated the health risks, and close to half (43.3%) overestimated the risk of depression after a first trimester abortion. Misperceptions about the health risks of abortion were prevalent among this sample. Education tools should be developed to provide accurate information about the risks of abortion. Copyright © 2014 Elsevier Inc. All rights reserved.

  15. Induced abortion and relevant factors among women seeking abortion in Nanjing, China. (United States)

    Wu, Shenghui; Tian, Linwei; Xu, Fei


    This study aimed to determine the sociological characteristics of abortion seekers according to marital status and previous induced abortions in a major regional hospital in Nanjing, China. A cross-sectional survey was conducted through face-to-face interviews using a structured questionnaire in women seeking abortion at Nanjing Maternal and Child Health Care Hospital in China in 2003. The average age of the participants was 26.0 ± 4.5 years. Of the 462 abortion seekers, 95.9% had one previous induced abortion. The majority (49.6%) of the ever-married women were in the age group of 25-29 while the majority (76.9%) of the unmarried women were aged 20-24 years. Unprotected intercourse (53.6%) and contraception failure (43.9%) were the primary reasons given for the current induced abortion for ever-married women. Unmarried women terminated their current pregnancies mainly because they did not want children (62.1%). Of the 182 unmarried subjects, 86.8% had psychological problems in their premarital pregnancy. Education and communication about sexual morality, contraception and reproductive health, as well as post-abortion counseling and services, especially for young women, are needed to reduce the rate of induced abortions. Copyright © 2010 S. Karger AG, Basel.

  16. Centrifugal gas separator

    International Nuclear Information System (INIS)

    Sakurai, Mitsuo.


    A centrifugal gas separator of a highly endurable construction and with improved gas sealing qualities utilizes a cylincrical elastic bellows or similar system in cooperation with a system of dynamic pressure operable gas seals as means for removing separated gases from the interior of the rotor drum, collecting the separated gases in their respective separated gas chambers defined by the corresponding bellows and their supporting stationary wall members, gas seals and rotor end caps, and means for discharging to the exterior of the surrounding cylindrical wall member the gaseous components from their respective separated gas chambers. In the vicinity of the rotary drum motor is a mixed gas chamber and means for providing the gas mixture along a co-axial passage into the rotary drum chamber. Orifices are bored into the end caps of the rotary drum to direct the separated gases into the aforementioned separated gas chambers which, through the action of the gas seals, freely slide upon the rotating drum to collect and thereafter discharge the thus separated gases. Therefore, according to the present invention, helium gas used to prevent separated gas remixture is unnecessary and, furthermore, the gas seals and elastic bellows means provide an air-tight seal superior to that of the contact sealing system of the former art. (K.J. Owens)

  17. High Levels of Post-Abortion Complication in a Setting Where Abortion Service Is Not Legalized.

    Directory of Open Access Journals (Sweden)

    Tadele Melese

    Full Text Available Maternal mortality due to abortion complications stands among the three leading causes of maternal death in Botswana where there is a restrictive abortion law. This study aimed at assessing the patterns and determinants of post-abortion complications.A retrospective institution based cross-sectional study was conducted at four hospitals from January to August 2014. Data were extracted from patients' records with regards to their socio-demographic variables, abortion complications and length of hospital stay. Descriptive statistics and bivariate analysis were employed.A total of 619 patients' records were reviewed with a mean (SD age of 27.12 (5.97 years. The majority of abortions (95.5% were reported to be spontaneous and 3.9% of the abortions were induced by the patient. Two thirds of the patients were admitted as their first visit to the hospitals and one third were referrals from other health facilities. Two thirds of the patients were admitted as a result of incomplete abortion followed by inevitable abortion (16.8%. Offensive vaginal discharge (17.9%, tender uterus (11.3%, septic shock (3.9% and pelvic peritonitis (2.4% were among the physical findings recorded on admission. Clinically detectable anaemia evidenced by pallor was found to be the leading major complication in 193 (31.2% of the cases followed by hypovolemic and septic shock 65 (10.5%. There were a total of 9 abortion related deaths with a case fatality rate of 1.5%. Self-induced abortion and delayed uterine evacuation of more than six hours were found to have significant association with post-abortion complications (p-values of 0.018 and 0.035 respectively.Abortion related complications and deaths are high in our setting where abortion is illegal. Mechanisms need to be devised in the health facilities to evacuate the uterus in good time whenever it is indicated and to be equipped to handle the fatal complications. There is an indication for clinical audit on post-abortion care

  18. Latin American women’s experiences with medical abortion in settings where abortion is legally restricted

    Directory of Open Access Journals (Sweden)

    Zamberlin Nina


    Full Text Available Abstract Abortion is legally restricted in most of Latin America where 95% of the 4.4 million abortions performed annually are unsafe. Medical abortion (MA refers to the use of a drug or a combination of drugs to terminate pregnancy. Mifepristone followed by misoprostol is the most effective and recommended regime. In settings where mifepristone is not available, misoprostol alone is used. Medical abortion has radically changed abortion practices worldwide, and particularly in legally restricted contexts. In Latin America women have been using misoprostol for self-induced home abortions for over two decades. This article summarizes the findings of a literature review on women’s experiences with medical abortion in Latin American countries where voluntary abortion is illegal. Women’s personal experiences with medical abortion are diverse and vary according to context, age, reproductive history, social and educational level, knowledge about medical abortion, and the physical, emotional, and social circumstances linked to the pregnancy. But most importantly, experiences are determined by whether or not women have the chance to access: 1 a medically supervised abortion in a clandestine clinic or 2 complete and accurate information on medical abortion. Other key factors are access to economic resources and emotional support. Women value the safety and effectiveness of MA as well as the privacy that it allows and the possibility of having their partner, a friend or a person of their choice nearby during the process. Women perceive MA as less painful, easier, safer, more practical, less expensive, more natural and less traumatic than other abortion methods. The fact that it is self-induced and that it avoids surgery are also pointed out as advantages. Main disadvantages identified by women are that MA is painful and takes time to complete. Other negatively evaluated aspects have to do with side effects, prolonged bleeding, the possibility that it

  19. PIV Measurements of the CEV Hot Abort Motor Plume for CFD Validation (United States)

    Wernet, Mark; Wolter, John D.; Locke, Randy; Wroblewski, Adam; Childs, Robert; Nelson, Andrea


    NASA s next manned launch platform for missions to the moon and Mars are the Orion and Ares systems. Many critical aspects of the launch system performance are being verified using computational fluid dynamics (CFD) predictions. The Orion Launch Abort Vehicle (LAV) consists of a tower mounted tractor rocket tasked with carrying the Crew Module (CM) safely away from the launch vehicle in the event of a catastrophic failure during the vehicle s ascent. Some of the predictions involving the launch abort system flow fields produced conflicting results, which required further investigation through ground test experiments. Ground tests were performed to acquire data from a hot supersonic jet in cross-flow for the purpose of validating CFD turbulence modeling relevant to the Orion Launch Abort Vehicle (LAV). Both 2-component axial plane Particle Image Velocimetry (PIV) and 3-component cross-stream Stereo Particle Image Velocimetry (SPIV) measurements were obtained on a model of an Abort Motor (AM). Actual flight conditions could not be simulated on the ground, so the highest temperature and pressure conditions that could be safely used in the test facility (nozzle pressure ratio 28.5 and a nozzle temperature ratio of 3) were used for the validation tests. These conditions are significantly different from those of the flight vehicle, but were sufficiently high enough to begin addressing turbulence modeling issues that predicated the need for the validation tests.

  20. [Role of ultrasound in elective abortions]. (United States)

    Wylomanski, S; Winer, N


    Ultrasound plays a fundamental role in the management of elective abortions. Although it can improve the quality of post-abortion care, it must not be an obstacle to abortion access. We thus studied the role of ultrasound in pregnancy dating and possible alternatives and analyzed the literature to determine the role of ultrasound in post-abortion follow-up. During an ultrasound scan, the date of conception is estimated by measurement of the crown-rump length (CRL), defined by Robinson, or of the biparietal diameter (BPD), as defined by the French Center for Fetal Ultrasound (CFEF) after 11 weeks of gestation (Robinson and CFEF curves) (grade B). Updated curves have been developed in the INTERGROWTH study. In the context of abortion, the literature recommends the application of a safety margin of 5 days, especially when the CRL and/or BPD measurement indicates a term close to 14 weeks (that is equal or below 80 and 27mm, respectively) (best practice agreement). Accordingly, with the ultrasound measurement reliable to±5 days when its performance meets the relevant criteria, an abortion can take place when the CRL measurement is less than 90mm or the BPD less than 30mm (INTERGROWTH curves) (best practice agreement). While a dating ultrasound should be encouraged, its absence is not an obstacle to scheduling an abortion for women who report that they know the date of their last menstrual period and/or of the at-risk sexual relations and for whom a clinical examination by a healthcare professional is possible (best practice agreement). In cases of intrauterine pregnancy of uncertain viability or of a pregnancy of unknown location, without any particular symptoms, the patient must be able to have a transvaginal ultrasound to increase the precision of the diagnosis (grade B). Various reviews of the literature on post-abortion follow-up indicate that the routine use of ultrasound during instrumental abortions should be avoided (best practice agreement). If it becomes

  1. Abortion attitudes as determinants of perceptions regarding male involvement in abortion decisions. (United States)

    Coleman, P K; Nelson, E S


    Abortion decisions have a potentially meaningful effect on the lives of men. Previous research suggests that both men and women generally believe that men have the right to be involved in such decisions. However, very little research attention has been devoted to identifying individual difference correlates of discrepant levels of endorsement for male involvement in abortion decisions. The extent to which abortion attitudes (on a pro-choice to pro-life continuum), conceptualization of abortion as strictly a female issue, and interest in the issue operate as effective predictors of the appropriate level of male involvement in abortion decisions was examined in a sample of 1,387 college students. Results of a multiple regression analysis revealed that 44% of the variance in male involvement scores was explained by the predictor variables.

  2. A cross-cultural history of abortion. (United States)

    Shain, R N


    Abortion is a universal phenomenon, occurring throughout recorded history and at all levels of societal organization. Techniques are highly varied, as are the circumstances under which it is practised. The status of and attitudes towards abortion in Western civilization are variable and have, in most cases, been changing. As of 1982, 10% and 18% of the world's population respectively, lived in countries where abortion was totally prohibited or where it was permitted only to save the mother's life. In the USA, various national surveys indicate liberalization of public attitudes towards pregnancy termination between 1965 and the years immediately following the Roe v. Wade Supreme Court decision (1973) which legalized abortion. More recent polls demonstrate little attitudinal change since 1972-1973: between 80% and 90% of Americans approve of abortion in the case of poor health, a seriously defective fetus, or rape, and between 40% and 50% indicate approval for all other reasons as well. Only 10% of the American population would like to see abortion prohibited under all circumstances. Sociodemographic analyses indicate that individuals who disapprove of abortion differ from those who approve of its availability in that they are more likely to be Roman Catholic or fundamentalist Protestant; are, in general, more strongly committed to organized religion; are on the traditional/conservative end of the spectrum with regard to women's role in life, premarital sex, sex education and civil liberties; and tend to have achieved a relatively low educational level. 'Pro-life' and 'pro-choice' activists tend to be women who are completely different from one another in sociodemographic characteristics and in overall values, particularly as these relate to traditional versus modern female roles.

  3. Induction of fetal demise before abortion. (United States)

    Diedrich, Justin; Drey, Eleanor


    For decades, the induction of fetal demise has been used before both surgical and medical second-trimester abortion. Intracardiac potassium chloride and intrafetal or intra-amniotic digoxin injections are the pharmacologic agents used most often to induce fetal demise. In the last several years, induction of fetal demise has become more common before second-trimester abortion. The only randomized, placebo-controlled trial of induced fetal demise before surgical abortion used a 1 mg injection of intra-amniotic digoxin before surgical abortion at 20-23 weeks' gestation and found no difference in procedure duration, difficulty, estimated blood loss, pain scores or complications between groups. Inducing demise before induction terminations at near viable gestational ages to avoid signs of life at delivery is practiced widely. The role of inducing demise before dilation and evacuation (D&E) remains unclear, except for legal considerations in the United States when an intact delivery is intended. There is a discrepancy between the one published randomized trial that used 1 mg intra-amniotic digoxin that showed no improvement in D&E outcomes and observational studies using different routes, doses and pre-abortion intervals that have made claims for its use. Additional randomized trials might provide clearer evidence upon which to make further recommendations about any role of inducing demise before surgical abortion. At the current time, the Society of Family Planning recommends that pharmacokinetic studies followed by randomized controlled trials be conducted to assess the safety and efficacy of feticidal agents to improve abortion safety.

  4. [Epidemiology of induced abortion in France]. (United States)

    Vigoureux, S


    Conduct a synthesis of existing knowledge about the frequency of induced abortion or termination of pregnancy and unplanned pregnancies, the exposure factors of unplanned pregnancies and abortion and the associated morbidity and mortality. Consultation of The Medline database, and national and international reports on abortions in France and in developed countries. Voluntary termination of pregnancy is an induced abortion, opted for non-medical reasons, which in France can be performed before 14 weeks of gestation. Abortion is a common procedure, with rare complications, amounting to about 220,000 procedures per year in France with a stable rate over decades. Similarly to births, women aged 20 to 24 are most affected. The possibility of an abortion exists for all women; this potential event, however, is not equal for each and varies by age of women, socio-professional situations, geographical origins, marital status and past or present domestic and sexual violence. The French historical analysis shows that for 50 years the increase in contraceptive prevalence rate is associated with a decrease in the frequency of unplanned pregnancies. It is therefore possible that the prevention of unplanned pregnancy through early uptake of contraception and contraception options by women is related to a woman's lifestyle. Nonetheless, the number of abortion remains stable since its decriminalization despite the large increase in medicalized contraceptive prevalence rate. Good knowledge of the epidemiology of voluntary termination of pregnancy and unplanned pregnancies is a prerequisite to better adopt prevention and case management strategies. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  5. Isotope separation

    International Nuclear Information System (INIS)

    Eerkens, J.W.


    A method of isotope separation is described which involves the use of a laser photon beam to selectively induce energy level transitions of an isotope molecule containing the isotope to be separated. The use of the technique for 235 U enrichment is demonstrated. (UK)

  6. Composite separators and redox flow batteries based on porous separators (United States)

    Li, Bin; Wei, Xiaoliang; Luo, Qingtao; Nie, Zimin; Wang, Wei; Sprenkle, Vincent L.


    Composite separators having a porous structure and including acid-stable, hydrophilic, inorganic particles enmeshed in a substantially fully fluorinated polyolefin matrix can be utilized in a number of applications. The inorganic particles can provide hydrophilic characteristics. The pores of the separator result in good selectivity and electrical conductivity. The fluorinated polymeric backbone can result in high chemical stability. Accordingly, one application of the composite separators is in redox flow batteries as low cost membranes. In such applications, the composite separator can also enable additional property-enhancing features compared to ion-exchange membranes. For example, simple capacity control can be achieved through hydraulic pressure by balancing the volumes of electrolyte on each side of the separator. While a porous separator can also allow for volume and pressure regulation, in RFBs that utilize corrosive and/or oxidizing compounds, the composite separators described herein are preferable for their robustness in the presence of such compounds.

  7. Induced abortion in Tehran, Iran: estimated rates and correlates. (United States)

    Erfani, Amir


    Abortion is severely restricted in Iran, and many women with an unwanted pregnancy resort to clandes-tine, unsafe abortions. Accurate information on abortion incidence is needed to assess the extent to which women ?experience unwanted pregnancies and to allocate resources for contraceptive services. Data for analysis came from 2,934 married women aged 15-49 who completed the 2009 Tehran Survey of Fertility. Estimated abortion rates and proportions of known pregnancies that end in abortion were calculated for all women and for demographic and socioeconomic subgroups, and descriptive data were used to examine women's contraceptive use and reasons for having an abortion. Annually, married women in Tehran have about 11,500 abortions. In the year before the survey, the estimated total abortion rate was 0.16 abortions per woman, and the annual general abortion rate was 5.5 abortions per 1,000 women; the general abortion rate peaked at 11.7 abortions among those aged 30-34. An estimated 8.7 of every 100 known pregnancies ended in abortion. The abortion rate was elevated among women who were employed or had high levels of income or education, as well as among those who reported a low level of religiosity, had two children or wanted no more. Fertility-related and socioeconomic reasons were cited by seven in 10 women who obtained an abortion. More than two-thirds of pregnancies that were terminated resulted from method failures among women who had used withdrawal, the pill or a condom. Estimated abortion rates and their correlates can help policymakers and program planners identify subgroups of women who are in particular need of services and counseling to prevent unwanted pregnancy.

  8. Incidence of emergency department visits and complications after abortion. (United States)

    Upadhyay, Ushma D; Desai, Sheila; Zlidar, Vera; Weitz, Tracy A; Grossman, Daniel; Anderson, Patricia; Taylor, Diana


    To conduct a retrospective observational cohort study to estimate the abortion complication rate, including those diagnosed or treated at emergency departments (EDs). Using 2009-2010 abortion data among women covered by the fee-for-service California Medicaid program and all subsequent health care for 6 weeks after having an abortion, we analyzed reasons for ED visits and estimated the abortion-related complication rate and the adjusted relative risk. Complications were defined as receiving an abortion-related diagnosis or treatment at any source of care within 6 weeks after an abortion. Major complications were defined as requiring hospital admission, surgery, or blood transfusion. A total of 54,911 abortions among 50,273 fee-for-service Medi-Cal beneficiaries were identified. Among all abortions, 1 of 16 (6.4%, n=3,531) was followed by an ED visit within 6 weeks but only 1 of 115 (0.87%, n=478) resulted in an ED visit for an abortion-related complication. Approximately 1 of 5,491 (0.03%, n=15) involved ambulance transfers to EDs on the day of the abortion. The major complication rate was 0.23% (n=126, 1/436): 0.31% (n=35) for medication abortion, 0.16% (n=57) for first-trimester aspiration abortion, and 0.41% (n=34) for second-trimester or later procedures. The total abortion-related complication rate including all sources of care including EDs and the original abortion facility was 2.1% (n=1,156): 5.2% (n=588) for medication abortion, 1.3% (n=438) for first-trimester aspiration abortion, and 1.5% (n=130) for second-trimester or later procedures. Abortion complication rates are comparable to previously published rates even when ED visits are included and there is no loss to follow-up. II.

  9. Restricted access to abortion in the Republic of Ireland and Northern Ireland: exploring abortion tourism and barriers to legal reform. (United States)

    Bloomer, Fiona; O'Dowd, Kellie


    Access to abortion remains a controversial issue worldwide. In Ireland, both north and south, legal restrictions have resulted in thousands of women travelling to England and Wales and further afield to obtain abortions in the last decade alone, while others purchase the 'abortion pill' from Internet sources. This paper considers the socio-legal context in both jurisdictions, the data on those travelling to access abortion and the barriers to legal reform. It argues that moral conservatism in Ireland, north and south, has contributed to the restricted access to abortion, impacting on the experience of thousands of women, resulting in these individuals becoming 'abortion tourists'.

  10. Indberetning af provokerede aborter i 1994. En sammenligning mellem data i Registeret over Legalt Provokerede Aborter og Landspatientregistere

    DEFF Research Database (Denmark)

    Krebs, L; Johansen, A M; Helweg-Larsen, K


    Up to 31st December 1994 all cases of legally induced abortions were notified by the physician responsible for the operation to the National Board of Health and recorded in the Register of Induced Abortions. Following this data, abortion statistics will rely on data concerning induced abortions...... in the Danish National Patient Register, which includes information based upon the unique personal number of all patients admitted to hospitals. The completeness of the Register of Induced Abortions and the National Patient Register as to induced abortions in 1994 was assessed to evaluate the impact...

  11. Women's experiences in connection with induced abortion - a feminist perspective. (United States)

    Aléx, Lena; Hammarström, Anne


    Although abortions are common, few researchers have explored the experiences of women related to abortions. The aim of this qualitative study was to analyse women's experiences of induced abortion from a feminist perspective. Five women aged 19-33 years were interviewed about 1 month after their abortion. The interviews were analysed using thematic content analysis from which the following themes were identified: experiences connected with the decision-making process, experiences connected with the abortion and experiences after the abortion. Childhood experiences of divided families, financial problems, being too young, and an insecure partnership influenced the women's decision to have an abortion. Ambivalence about abortion was strongly expressed throughout the process. Despite positive attitudes towards abortion in general, the women had negative attitudes towards their own abortion. They described receiving most support from their mothers and friends, in the decision-making process, and least from their partners. After the abortion the women gained a feeling of maturity and experience although their ambivalence persisted. One conclusion drawn from our study is that nurses and midwives need to be aware of women's complex experiences with abortions in order to support and empower women who seek an abortion.

  12. Abortion policy and practice in Greece. (United States)

    Georges, E


    Despite its illegality until recently, abortion is estimated to have been responsible for almost half of the sharp postwar decline in the Greek birth rate. This article examines abortion as a part of a Greek contraceptive culture which has taken shape during the postwar period both in response, and in resistance to, a variety of macro- and micropolitical institutions and forces. During much of this period, pronatalist policies and discourses of both state and church combined to foreclose most medical contraceptive alternatives. In contrast, illegal abortion was a relatively safe, medicalized procedure widely practiced by doctors. Even after being legalized in 1980, female medical contraceptive methods continue to be rejected by the great majority of Greek women, and abortion and male methods of birth control remain the principal means of controlling fertility. The article focuses on the specific abortion practices and meanings of three generations of married women living in the city of Rhodes, capital of the Dodecanese Province of Greece's Eastern Aegean, and explores the ways in which they have been shaped by, and reflect, local cultural understandings of the body, health, sexuality, morality, motherhood and childhood, as well as micropolitical relations within the family.

  13. Induced abortion and adolescent mental health. (United States)

    Stotland, Nada L


    Induced abortion is widely believed - by the public, healthcare professionals, and policy-makers - to lead to adverse mental health sequelae. This belief is false, as it applies both to adult women and adolescents. However, it has been used to rationalize, and been quoted in, restrictive and intrusive legislation in several states and in proposed federal legislation. It is essential for gynecologists to have accurate information, as clinicians, for their patients, and, as key experts, for policy makers. New articles concluding that there are adverse psychological outcomes from induced abortion continue to be published. The methodological flaws in these articles are so serious as to invalidate those conclusions. Several recent scholarly analyses detail these flaws. Methodologically sound studies and reviews continue to demonstrate that psychosocial problems play a role in unwanted conception and the decision to abort unwanted pregnancies but are not the result of abortion. Clinicians may have to reassure patients making decisions about their pregnancies that abortion does not cause psychiatric illness. They can do so on the basis of recent analyses substantiating that finding. (C) 2011 Lippincott Williams & Wilkins, Inc.

  14. Against the law: Irish women and abortion. (United States)


    In both the Republic of Ireland and the North of Ireland, it is impossible to obtain a legal abortion unless the life of the mother would otherwise be lost. Thus, an estimated 10-12,000 women travel from Ireland to England each year to have an abortion. These women can receive support from the Irish Women's Abortion Support Group (IWASG) which is made up of volunteer women who are Irish or of Irish descent. The IWASG provides accommodations, emotional and practical support, and information about how to obtain an abortion in the UK. It makes appointments, negotiates fees, and monitors services offered. The group can also provide financial assistance to women in need. IWASG liaises with pro-choice groups in Ireland, such as the underground Women's Information Network (WIN), which has branches in Dublin, Galway, and Cork. WIN provides confidential, nondirective counseling to women in need. Abortion is a very difficult choice for Irish women because of the legal strictures and because of the guilt which often results from government and religious propaganda. The prospect of finding their way around London is often as daunting to the Irish women as the procedure itself, and many of the women travel to England absolutely alone with no one at home even aware of what they are doing. IWASG is seeking new members to help them support these women. For information, write IWASG, 52 Featherstone Street, London ECIY 8RT.

  15. Abortion Law and Policy Around the World (United States)


    Abstract The aim of this paper is to provide a panoramic view of laws and policies on abortion around the world, giving a range of country-based examples. It shows that the plethora of convoluted laws and restrictions surrounding abortion do not make any legal or public health sense. What makes abortion safe is simple and irrefutable—when it is available on the woman’s request and is universally affordable and accessible. From this perspective, few existing laws are fit for purpose. However, the road to law reform is long and difficult. In order to achieve the right to safe abortion, advocates will need to study the political, health system, legal, juridical, and socio-cultural realities surrounding existing law and policy in their countries, and decide what kind of law they want (if any). The biggest challenge is to determine what is possible to achieve, build a critical mass of support, and work together with legal experts, parliamentarians, health professionals, and women themselves to change the law—so that everyone with an unwanted pregnancy who seeks an abortion can have it, as early as possible and as late as necessary. PMID:28630538

  16. Serbian gynaecologists' views on contraception and abortion. (United States)

    Milosavljevic, Jelena; Krajnovic, Dusanka; Bogavac-Stanojevic, Natasa; Mitrovic-Jovanovic, Ana


    To examine Serbian gynaecologists' attitudes and practices related to contraception and abortion, as the principal alternative to contraception. A self-reported questionnaire was administered to a convenience sample of gynaecologists attending educational meetings of a medical society from October 2012 to October 2013. The data gathered were assessed by means of univariate and multivariate analyses. Almost half of the respondents had ethical objections and would refuse to provide certain contraceptives to patients. Two thirds of the gynaecologists (63%) considered fertility awareness methods to be a poor option for most women. Twenty-three percent objected to abortion. Those who objected to contraceptives were less likely to object to abortions (OR: 0.422). This attitude was more prevalent in Southern and Eastern Serbia, where gynaecologists were more likely to object (OR: 4.892) and to refuse to prescribe contraceptives (OR: 4.161), but less likely to object to abortion (OR: 0.278) than in other regions. A large proportion of Serbian gynaecologists objected to some contraceptive methods and were more in favour of abortions, especially in the least developed regions.


    Skarstrom, C.


    A centrifugal separator is described for separating gaseous mixtures where the temperature gradients both longitudinally and radially of the centrifuge may be controlled effectively to produce a maximum separation of the process gases flowing through. Tbe invention provides for the balancing of increases and decreases in temperature in various zones of the centrifuge chamber as the result of compression and expansions respectively, of process gases and may be employed effectively both to neutralize harmful temperature gradients and to utilize beneficial temperaturc gradients within the centrifuge.

  18. Dezocine for anesthesia and stress reduction in induced abortion. (United States)

    Zheng, Mengliang; Guo, Yanru; Shan, Shiqiang; Yang, Sen


    The purpose of this study was to evaluate the efficacy of dezocine with regard to analgesic and stress reduction outcomes in women undergoing induced abortion. A total of 126 women in early pregnancy (up to 14 weeks' gestation) who underwent induced abortion at Cangzhou Central Hospital from May 2012 to May 2013 were randomly assigned to a control (propofol) group (n=63) or an intervention (propofol + dezocine) group (n=63). Wake-up time, orientation force recovery time, incidence of adverse reactions, postoperative visual analog scale (VAS) score, analgesic effect, and respiratory and circulatory monitoring before the operation, 5 minutes into the operation, and 5 minutes after the operation were compared between the two groups. The surgical procedure and anesthesia were performed successfully in all patients. Systolic and diastolic blood pressure and oxyhemoglobin saturation in the intervention group were significantly higher than in the control group; however, heart rate was significantly lower in the intervention group than in the control group 5 minutes into the operation (all Peffect in the intervention group were better than in the control group (3.90±0.84 and 2.21±0.49, respectively), and all differences were statistically significant (Pabortion are less while the analgesic effect is better.

  19. Dezocine for anesthesia and stress reduction in induced abortion

    Directory of Open Access Journals (Sweden)

    Zheng M


    Full Text Available Mengliang Zheng, Yanru Guo, Shiqiang Shan, Sen Yang Department of Anesthesiology, Cangzhou Central Hospital, Hebei, People’s Republic of China Background: The purpose of this study was to evaluate the efficacy of dezocine with regard to analgesic and stress reduction outcomes in women undergoing induced abortion.Methods: A total of 126 women in early pregnancy (up to 14 weeks’ gestation who underwent induced abortion at Cangzhou Central Hospital from May 2012 to May 2013 were randomly assigned to a control (propofol group (n=63 or an intervention (propofol + dezocine group (n=63. Wake-up time, orientation force recovery time, incidence of adverse reactions, postoperative visual analog scale (VAS score, analgesic effect, and respiratory and circulatory monitoring before the operation, 5 minutes into the operation, and 5 minutes after the operation were compared between the two groups.Results: The surgical procedure and anesthesia were performed successfully in all patients. Systolic and diastolic blood pressure and oxyhemoglobin saturation in the intervention group were significantly higher than in the control group; however, heart rate was significantly lower in the intervention group than in the control group 5 minutes into the operation (all P<0.05. There were no statistically significant differences in these parameters before surgery and after recovery. The postoperative VAS score (2.82±0.72, Ramsay score (2.65±0.65, and anesthetic effect in the intervention group were better than in the control group (3.90±0.84 and 2.21±0.49, respectively, and all differences were statistically significant (P<0.05. The wake-up time (3.41±0.79 minutes and orientation force recovery time (4.28±0.92 minutes were all significantly shorter (P<0.05 in the intervention group than in the control group, as was the incidence of adverse reactions (7.94% versus 26.98%, respectively.Conclusion: Adverse reactions of propofol combined with dezocine in painless

  20. Abortion and women's roles in society: opinions from Tlaxcala, Mexico. (United States)

    Palermo, Tia M; Wilson, Kate S; García, Sandra G; Díaz-Olavarrieta, Claudia


    We aim to assess the opinions of Mexicans in the state of Tlaxcala on abortion and other topics concerning women's reproductive health and status in society. We summarize opinions on abortion and women's roles in society and perform logit regressions to assess characteristics correlated with support for abortion rights. A majority of respondents were against a woman's right to abortion when asked generally, but when asked about specific circumstances, a majority supported the right to abortion in five of the nine hypothetical circumstances proposed. In multivariate analysis, age, education, religion, religious service attendance, and views regarding women's roles in society had significant effects on support for the right to abortion. Our results demonstrate that residents of Tlaxcala view abortion as a personal decision and support a woman's right to abortion in more circumstances than currently allowed under state law.

  1. Pathology of Abortion-Related Deaths in Port Harcourt Nigeria ...

    African Journals Online (AJOL)

    : Of the 81 autopsies done following maternal deaths during the study period, 38 were abortion- related. The deaths followed 15 and 23 first and second trimester abortions respectively. Majority of the victims (68.3%) were aged between 15 ...

  2. Uterine contraction induced by Tanzanian plants used to induce abortion

    DEFF Research Database (Denmark)

    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....

  3. Induced abortion and placenta complications in the subsequent pregnancy

    DEFF Research Database (Denmark)

    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...... primigravida women from 1980 to 1982 were identified in these three registries. A total of 15,727 women who terminated the pregnancy with a first trimester induced abortion were selected to the abortion cohort, and 46,026 women who did not terminate the pregnancy with an induced abortion constituted...... 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...

  4. Medical abortion and the risk of subsequent adverse pregnancy outcomes

    DEFF Research Database (Denmark)

    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...

  5. Pregnancy Choices: Raising the Baby, Adoption, and Abortion (United States)

    ... 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? • ...

  6. Socioeconomic position and the risk of spontaneous abortion

    DEFF Research Database (Denmark)

    Norsker, Filippa Nyboe; Espenhain, Laura; 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....

  7. Student Nurses View an Abortion Client: Attitude and Context Effects. (United States)

    Fischer, Edward H.


    Presents two studies of the relationship between student nurses' attitudes and patient perception with regard to abortion. Results indicate that the student nurses' judgments were related to their prevailing attitude toward abortion and to their religiosity. (Author/MA)

  8. Abortion politics: public policy in cross-cultural perspective

    National Research Council Canada - National Science Library

    Stetson, Dorothy M; Githens, Marianne


    " ... focuses on current abortion policy and practice in the United States, Canada, Europe, and Japan and aims to provide a comprehensive, stimulating, and balanced picture of current abortion politics...

  9. Policy on Abortion in the Nigerian Society : Ethical considerations


    Ilobinso, Louis-Kennedy


    Abortion is clearly one of the most controversal and divisive contemporary moral problems. This thesis is an investigation upon significant number of important, fundemental ethical questions in relation to policy of abortion in Nigeria.

  10. ACOG Committee Opinion No. 613: Increasing access to abortion. (United States)


    Safe, legal abortion is a necessary component of women's health care. The American College of Obstetricians and Gynecologists supports the availability of high-quality reproductive health services for all women and is committed to improving access to abortion. Access to abortion is threatened by state and federal government restrictions, limitations on public funding for abortion services and training, stigma, violence against abortion providers, and a dearth of abortion providers. Legislative restrictions fundamentally interfere with the patient-provider relationship and decrease access to abortion for all women, and particularly for low-income women and those living long distances from health care providers. The American College of Obstetricians and Gynecologists calls for advocacy to oppose and overturn restrictions, improve access, and mainstream abortion as an integral component of women's health care.

  11. Separated Shoulder (United States)

    ... ligaments that hold your collarbone (clavicle) to your shoulder blade. In a mild separated shoulder, the ligaments might ... the ligaments that hold your collarbone to your shoulder blade. Risk factors Participating in contact sports, such as ...

  12. Isotopic separation

    International Nuclear Information System (INIS)

    Chen, C.L.


    Isotopic species in an isotopic mixture including a first species having a first isotope and a second species having a second isotope are separated by selectively exciting the first species in preference to the second species and then reacting the selectively excited first species with an additional preselected radiation, an electron or another chemical species so as to form a product having a mass different from the original species and separating the product from the balance of the mixture in a centrifugal separating device such as centrifuge or aerodynamic nozzle. In the centrifuge the isotopic mixture is passed into a rotor where it is irradiated through a window. Heavier and lighter components can be withdrawn. The irradiated mixture experiences a large centrifugal force and is separated in a deflection area into lighter and heavier components. (UK)

  13. Isotopic separation

    International Nuclear Information System (INIS)

    Castle, P.M.


    This invention relates to molecular and atomic isotope separation and is particularly applicable to the separation of 235 U from other uranium isotopes including 238 U. In the method described a desired isotope is separated mechanically from an atomic or molecular beam formed from an isotope mixture utilising the isotropic recoil momenta resulting from selective excitation of the desired isotope species by radiation, followed by ionization or dissociation by radiation or electron attachment. By forming a matrix of UF 6 molecules in HBr molecules so as to collapse the V 3 vibrational mode of the UF 6 molecule the 235 UF 6 molecules are selectively excited to promote reduction of UF 6 molecules containing 235 U and facilitate separation. (UK)

  14. Constructing abortion as a social problem: "Sex selection" and the British abortion debate. (United States)

    Lee, Ellie


    Between February 2012 and March 2015, the claim that sex selection abortion was taking place in Britain and that action needed to be taken to stop it dominated debate in Britain about abortion. Situating an analysis in sociological and social psychological approaches to the construction of social problems, particularly those considering "feminised" re-framings of anti-abortion arguments, this paper presents an account of this debate. Based on analysis of media coverage, Parliamentary debate and official documents, we focus on claims about grounds (evidence) made to sustain the case that sex selection abortion is a British social problem and highlight how abortion was problematised in new ways. Perhaps most notable, we argue, was the level of largely unchallenged vilification of abortion doctors and providers, on the grounds that they are both law violators and participants in acts of discrimination and violence against women, especially those of Asian heritage. We draw attention to the role of claims made by feminists in the media and in Parliament about "gendercide" as part of this process and argue that those supportive of access to abortion need to critically assess both this aspect of the events and also consider arguments about the problems of "medical power" in the light of what took place.

  15. Constructing abortion as a social problem: “Sex selection” and the British abortion debate (United States)


    Between February 2012 and March 2015, the claim that sex selection abortion was taking place in Britain and that action needed to be taken to stop it dominated debate in Britain about abortion. Situating an analysis in sociological and social psychological approaches to the construction of social problems, particularly those considering “feminised” re-framings of anti-abortion arguments, this paper presents an account of this debate. Based on analysis of media coverage, Parliamentary debate and official documents, we focus on claims about grounds (evidence) made to sustain the case that sex selection abortion is a British social problem and highlight how abortion was problematised in new ways. Perhaps most notable, we argue, was the level of largely unchallenged vilification of abortion doctors and providers, on the grounds that they are both law violators and participants in acts of discrimination and violence against women, especially those of Asian heritage. We draw attention to the role of claims made by feminists in the media and in Parliament about “gendercide” as part of this process and argue that those supportive of access to abortion need to critically assess both this aspect of the events and also consider arguments about the problems of “medical power” in the light of what took place. PMID:28367000

  16. Separations chemistry

    International Nuclear Information System (INIS)



    Results of studies on the photochemistry of aqueous Pu solutions and the stability of iodine in liquid and gaseous CO 2 are reported. Progress is reported in studies on: the preparation of macroporous bodies filled with oxides and sulfides to be used as adsorbents; the beneficiation of photographic wastes; the anion exchange adsorption of transition elements from thiosulfate solutions; advanced filtration applications of energy significance; high-resolution separations; and, the examination of the separation agents, octylphenylphosphoric acid (OPPA) and trihexyl phosphate (THP)

  17. Product separator

    International Nuclear Information System (INIS)

    Welsh, R.A.; Deurbrouck, A.W.


    A description is given of a secondary light sensitive photoelectric product separator for use with a primary product separator that concentrates a material so that it is visually distinguishable from adjacent materials. The concentrate separation is accomplished first by feeding the material onto a vibratory inclined surface with a liquid flow, such as a wet concentrating table. Vibrations generally perpendicular to the stream direction of flow cause the concentrate to separate from its mixture according to its color. When the concentrate and its surrounding stream reach the recovery end of the table, a detecting device notes the line of color demarcation and triggers a signal if it differs from a normal condition. If no difference is noted, nothing moves on the second separator. However, if a difference is detected in the constant monitoring of the color line's location, a product splitter and recovery unit normally positioned near the color line at the recovery end, moves to a new position. In this manner the selected separated concentrate is recovered at a maximum rate regardless of variations in the flow stream or other conditions present

  18. Medical abortion for Australian women: it's time. (United States)

    De Costa, Caroline M


    Medical termination of pregnancy with mifepristone, a progesterone antagonist, is available to women in North America, the United Kingdom, much of Western Europe, Russia, China, Israel, New Zealand, Turkey and Tunisia, but not Australia. Experience of mifepristone use in around two million abortions has shown that it is safe, effective, cheap to produce, and highly acceptable to women. Mifepristone is usually used in combination with a prostaglandin analogue, such as misoprostol; these drugs have been added to the World Health Organization's list of essential medicines for developing countries. Availability of this drug in Australia might largely overcome many of the inequities of access to abortion, and is critical for many women in rural areas and women in some ethnic groups whose access to surgical abortion is limited.

  19. Medical abortion. defining success and categorizing failures

    DEFF Research Database (Denmark)

    Rørbye, Christina; Nørgaard, Mogens; Vestermark, Vibeke


    . 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......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......-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...

  20. Abort kicker power supply systems at Fermilab

    International Nuclear Information System (INIS)

    Krafczyk, G.; Dugan, G.; Harrison, M.; Koepke, K.; Tilles, E.


    Over the past several years, Fermilab has been operating with a single turn proton abort system in both the superconducting Tevatron and the conventional Main Ring. The abort kicker power supply for this system discharges a lumped capacitance into the inductive magnet load, causing the beam to enter the abort channel. A unique feature of this design is the high voltage, high current diode assembly used to clip the recharge of the capacitor bank. This allows the current to decay slowly with the L/R time constant of the magnet and diode series combination. Special attention will be given to the diode characteristics needed for this passive switching element. Operational experience and proposed upgrades will be given for the two operational systems