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Sample records for abort kicker power

  1. Abort kicker power supply systems at Fermilab

    International Nuclear Information System (INIS)

    Krafczyk, G.; Dugan, G.; Harrison, M.; Koepke, K.; Tilles, E.

    1985-01-01

    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

  2. Abort kicker power supply systems at Fermilab

    International Nuclear Information System (INIS)

    Krafczyk, G.; Dugan, G.; Harrison, M.; Koepke, K.; Tilles, E.

    1985-01-01

    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. The characteristics of this current waveform are defined by the requirements of the machine operation. The standard fixed target running mode calls for 12 booster batches of beam which leaves a rotating gap in the beam of about1.8 μs. The current waveform is required to rise to 90% of I /SUB max/ in this time to avoid beam loss from partially deflected beam. Aperture limitations in both the accelerator and the abort channel demand that the current in the magnets stays above this 90% I for the 21 μs needed to ensure all the beam has /SUP max/ left the machine. The 25 mm displacement needed to cleanly enter the abort channel at 1 TeV corresponds to a maximum current in each of the 4 modules of about20 kA. Similar constraints are needed for the Main Ring and Tevatron antiproton abort systems. 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

  3. Abort kicker power supply systems at Fermilab

    International Nuclear Information System (INIS)

    Krafczyk, G.; Dugan, G.; Harrison, M.; Koepke, K.; Tilles, E.

    1985-06-01

    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. The characteristics of this current waveform are defined by the requirements of the machine operation. The standard fixed target running mode calls for 12 booster batches of beam which leaves a rotating gap in the beams of approx.1.8 μs. The current waveform is required to rise to 90% of I/sub max/ in this time to avoid beam loss from partially deflected beam. Aperture limitations in both the accelerator and the abort channel demand that the current in the magnets stays above this 90% I/sub max/ for the 21 μs needed to ensure all the beam has left the machine. The 25 mm displacement needed to cleanly enter the abort channel at 1 TeV corresponds to a maximum current in each of the 4 modules of approx.20 kA. Similar constraints are needed for the Main Ring and Tevatron antiproton abort systems. 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 is given to the diode characteristics needed for this passive switching element. Operational experience and proposed upgrades are given for the two operational systems. 2 refs., 4 figs., 1 tab

  4. RHIC BEAM ABORT KICKER POWER SUPPLY SYSTEM COMMISSIONING EXPERIENCE AND REMAINING ISSUES

    International Nuclear Information System (INIS)

    ZHANG, W.; AHRENS, L.A.; MI, J.; OERTER, B.; SANDERS, R.; SANDBERG, J.

    2001-01-01

    The RHIC Beam Abort Kicker Power Supply Systems commissioning experience and the remaining issues will be reported in this paper. The RHIC Blue Ring Beam Abort Kicker Power Supply System initial commissioning took place in June 1999. Its identical system in Yellow Ring was brought on line during Spring 2000. Each of the RHIC Beam Abort Kicker Power Supply Systems consists of five high voltage modulators and subsystems. These systems are critical devices for RHIC machine protection and environmental protection. They are required to be effective, reliable and operating with sufficient redundancy to safely abort the beam to its beam dump at the end of accumulation or at any time when they are commanded. To deflect 66 GeV ion beam to the beam absorbers, the RHIC Beam Abort Kicker Power Supply Systems were operated at 22 kV level. The RHIC 2000 commissioning run was very successful

  5. RHIC ABORT KICKER WITH REDUCED COUPLING IMPEDANCE

    International Nuclear Information System (INIS)

    HAHN, H.; DAVINO, D.

    2002-01-01

    Kicker magnets typically represent the most important contributors to the transverse impedance budget of accelerators and storage rings. Methods of reducing the impedance value of the SNS extraction kicker presently under construction and, in view of a future performance upgrade, that of the RHIC abort kicker have been thoroughly studied at this laboratory. In this paper, the investigation of a potential improvement from using ferrite different from the BNL standard CMD5005 is reported. Permeability measurements of several ferrite types have been performed. Measurements on two kicker magnets using CMD5005 and C2050 suggest that the impedance of a magnet without external resistive damping, such as the RHIC abort kicker, would benefit

  6. The PEP-II abort kicker system

    International Nuclear Information System (INIS)

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

    1997-07-01

    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

  7. THE RHIC BEAM ABORT KICKER SYSTEM

    International Nuclear Information System (INIS)

    Hahn, H.

    1999-01-01

    THE ENERGY STORED IN THE RHIC BEAM IS ABOUT 200 KJ PER RING AT DESIGN ENERGY AND INTENSITY. TO PREVENT QUENCHING OF THE SUPERCONDUCTING MAGNETS OR MATERIAL DAMAGE, THE BEAM WILL BE SAFELY DISPOSED OF BY AN INTERNAL BEAM ABORT SYSTEM, WHICH INCLUDES THE KICKER MAGNETS, THE PULSED POWER SUPPLIES, AND THE DUMP ABSORBER. DISPOSAL OF HEAVY IONS, SUCH AS GOLD, IMPOSES DESIGN CONSTRAINTS MORE SEVERE THAN THOSE FOR PROTON BEAMS OF EQUAL INTENSITY. IN ORDER TO MINIMIZE THE THERMAL SHOCK IN THE CARBON-FIBER DUMP BLOCK, THE BUNCHES MUST BE LATERALLY DISPERSED

  8. Comparison of the Window-Frame RHIC-abort kicker with C-type Kicker

    International Nuclear Information System (INIS)

    Tsoupas, N.; McMahan, Brandon

    2014-01-01

    The high intensity proton bunches (~2.5x10 11 p/bunch ) circulating in RHIC increase the temperature of the ferrite-made RHIC-abort-kickers above the Curie point; as a result, the kickers cannot provide the required field to abort the beam at the beam dump. A team of experts in the CAD department worked on modifying the design of the window-frame RHIC-abort kicker to minimize the hysteresis losses responsible for the increase of the ferrite's temperature. In this technical note we report some results from the study of two possible modifications of the window-frame RHIC-abort kicker, and we compare these results with those of a propose C-type RHIC-abort kicker. We also include an Appendix where we describe a method which may further reduce the hysteresis losses of the window-frame kicker.

  9. MEASURED TRANSVERSE COUPLING IMPEDANCE OF RHIC INJECTION AND ABORT KICKERS

    International Nuclear Information System (INIS)

    HAHN, H.; DAVINO, D.

    2001-01-01

    Concerns regarding possible transverse instabilities in RHIC and the SNS pointed to the need for measurements of the transverse coupling impedance of ring components. The impedance of the RHIC injection and abort kicker was measured using the conventional method based on the S 21 forward transmission coefficient. A commercial 450 Ω twin-wire Lecher line were used and the data was interpreted via the log-formula. All measurements, were performed in test stands fully representing operational conditions including pulsed power supplies and connecting cables. The measured values for the transverse coupling impedance in kick direction and perpendicular to it are comparable in magnitude, but differ from Handbook predictions

  10. Analysis of beam loss induced abort kicker instability

    Energy Technology Data Exchange (ETDEWEB)

    Zhang W.; Sandberg, J.; Ahrens, L.; Fischer, W.; Hahn, H.; Mi, J.; Pai, C.; Tan, Y.

    2012-05-20

    Through more than a decade of operation, we have noticed the phenomena of beam loss induced kicker instability in the RHIC beam abort systems. In this study, we analyze the short term beam loss before abort kicker pre-fire events and operation conditions before capacitor failures. Beam loss has caused capacitor failures and elevated radiation level concentrated at failed end of capacitor has been observed. We are interested in beam loss induced radiation and heat dissipation in large oil filled capacitors and beam triggered thyratron conduction. We hope the analysis result would lead to better protection of the abort systems and improved stability of the RHIC operation.

  11. SNS EXTRACTION KICKER POWER SUPPLY PROTOTYPE TEST

    International Nuclear Information System (INIS)

    MI, J.L.; SANDBERG, J.; SANDERS, R.; SOUKAS, A.; ZHANG, W.

    2000-01-01

    The SNS (Spallation Neutron Source) accumulator ring Extraction System consists of a Fast kicker and a Lambertson Septum magnet. The proposed design will use 14 kicker magnets powered by an Extraction Kicker Power Supply System. They will eject the high power beam from the SNS accumulator ring into RTBT (Ring to Target Beam Tunnel) through a Lambertson Septum magnet. This paper describes some test results of the SNS Extraction Kicker power supply prototype. The high repetition rate of 60 pulse per second operation is the challenging part of the design. In the prototype testing, a 3 kA damp current of 700ns pulse-width, 200 nS rise time and 60 Hz repetition rate at 32 kV PFN operation voltage has been demonstrated. An Extraction kicker power supply system design diagram is depicted

  12. Design of fast kickers for the ISABELLE beam abort system

    International Nuclear Information System (INIS)

    Nawrocky, R.J.; Montemurro, P.A.; Baron, J.

    1981-01-01

    The ISA beam abort (extraction) system must be highly efficient, in the sense of producing minimum beam loss, and reliable to prevent serious damage to accelerator components by the circulating high-energy beams. Since the stored beams will be debunched, the low-loss requirement can be met only with ultra-thin extraction septa and/or fast-acting kickers. This paper examines the design of the ISA extraction kickers subject to a set of extraction channel constraints and a given maximum working voltage. Expressions are derived for determining system parameters for both a lumped parameter magnet and a delay-line magnet. Using these relationships, design parameters are worked out for several possible system configurations. The paper also describes the construction of a full-scale prototype module of the kicker and summarizes the preliminary test results obtained with the module

  13. Dealing with abort kicker prefire in the Superconducting Super Collider

    International Nuclear Information System (INIS)

    Drozhdin, A.I.; Baishev, I.S.; Mokhov, N.V.; Parker, B.; Richardson, R.D.; Zhou, J.

    1993-05-01

    The Superconducting Super Collider uses a single-turn extraction abort system to divert the circulating beam to a massive graphite absorber at normal termination of the operating cycle or in case of any of a number of predefined fault modes. The Collider rings must be designed to be tolerant to abort extraction kicker prefires and misfires because of the large circulating beam energy. We have studied the consequences of beam loss in the accelerator due to such prefires and misfires in terms of material heating and radiation generation using full scale machine simulations and Monte-Carlo energy deposition calculations. Some results from these calculations as well as possible protective measures for minimizing the damaging effects of kicker prefire and misfire are discussed in this paper

  14. Design and test of the RHIC CMD10 abort kicker

    International Nuclear Information System (INIS)

    Hahn, H.; Blaskiewicz, M.; Drees, A.; Fischer, W.; Mi, J.; Meng, W.; Montag, C.; Pai, C.; Sandberg, J.; Tsoupas, N.; Tuozzolo, J. E.; Zhang, W.

    2015-01-01

    In recent RHIC operational runs, planned and unplanned pre-fire triggered beam aborts have been observed that resulted in quenches of SC main ring magnets, indicating a weakened magnet kick strength due to beam-induced ferrite heating. An improvement program was initiated to reduce the longitudinal coupling impedance with changes to the ferrite material and the eddy-current strip geometry. Results of the impedance measurements and of magnet heating tests with CMD10 ferrite up to 190°C are reported. All 10 abort kickers in the tunnel have been modified and were provided with a cooling system for the RUN 15.

  15. ADVANCEMENT OF THE RHIC BEAM ABORT KICKER SYSTEM

    International Nuclear Information System (INIS)

    ZHANG, W.; AHRENS, L.; MI, J.; OERTER, B.; SANDBERG, J.; WARBURTON, D.

    2003-01-01

    As one of the most critical system for RHIC operation, the beam abort kicker system has to be highly available, reliable, and stable for the entire operating range. Along with the RHIC commission and operation, consistent efforts have been spend to cope with immediate issues as well as inherited design issues. Major design changes have been implemented to achieve the higher operating voltage, longer high voltage hold-off time, fast retriggering and redundant triggering, and improved system protection, etc. Recent system test has demonstrated for the first time that both blue ring and yellow ring beam abort systems have achieved more than 24 hours hold off time at desired operating voltage. In this paper, we report break down, thyratron reverse arcing, and to build a fast re-trigger system to reduce beam spreading in event of premature discharge

  16. The Abort Kicker System for the PEP-II Storage Rings at SLAC

    International Nuclear Information System (INIS)

    Delamare, Jeffrey E

    2003-01-01

    The PEP-II project has two storage rings. The HER (High Energy Ring) has up to 1.48 A of election 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 (micro)S (the beam transit time around the ring). 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% while there is no beam in the kicker magnet. Originally the kicker system was designed for a rise time of 370nS [1], but because the ion clearing gap was reduced in half, so was the rise time requirement for the kicker. This report discusses the design of the system interlocks, diagnostics, and modulator with the modifications necessary to accommodate an ion clearing gap of 185nS

  17. SSC kicker impedances

    International Nuclear Information System (INIS)

    Colton, E.P.; Wang, T.F.

    1985-01-01

    The longitudinal and transverse complex impedances Z/sub l//n and Z/sub t/, respectively, have been calculated for both the SSC injection and abort kickers. The calculations assumed that no attempt was made to shield the beam from the kickers. We took the injection and abort kickers to be as specified. The injection kickers were ferrite with a single-turn design, and the abort kickers were of a ''window-frame design'' with tape wound cores

  18. Design of kicker magnet and power supply unit for synchrotron beam injection

    International Nuclear Information System (INIS)

    Wang, Ju.

    1991-03-01

    To inject beams from the positron accumulator ring (PAR) into the synchrotron, a pulsed kicker magnet is used. The specifications of this kicker magnet and the power supply unit are listed and discussed in this report

  19. Kickers and power supplies for the Fermilab Tevatron I antiproton source

    International Nuclear Information System (INIS)

    Castellano, T.; Bartoszek, L.; Tilles, E.; Petter, J.; McCarthy, J.

    1985-05-01

    The Fermilab Antiproton Source Accumulator and Debuncher rings require 5 kickers in total. These range in design from conventional ferrite delay line type magnets, with ceramic beam tubes to mechanically complex shuttered kickers situated entirely in the Accumulator Ring's 10 -10 torr vacuum. Power supplies are thyratron switched pulse forming networks that produce microsecond width pulses of several kiloamps with less than 30 nanoseconds rise and fall times. Kicker and power supply design requirements for field strength, vacuum, rise and fall time, timing and magnetic shielding of the stacked beam in the accumulator by the eddy current shutter will be discussed. 8 refs., 3 figs., 2 tabs

  20. Pulsed modulator power supply for the g-2 muon storage ring injection kicker

    NARCIS (Netherlands)

    Mi, J.; Lee, Y. Y.; Morse, W. M.; Pai, C. I.; Pappas, G. C.; Sanders, R.; Semertzidis, Y. K.; Warburton, D.; Zapasek, R.; Jungmann, K.; Roberts, L.

    1999-01-01

    This paper describes the pulse modulator power supplies used to drive the kicker magnets that inject the muon beam into the g-2 storage ring that has been built at Brookhaven National Laboratory. Three modulators built into coaxial structures consisting of a series circuit of an energy storage

  1. Impedance Measurements on the LHC Dump Kicker Prototype

    CERN Document Server

    González, C; Dyachkov, M

    1998-01-01

    In this paper we demonstrate that a thin layer of metallization on the inner surface of the ceramic pipe in an abort kicker will provide an effective way to screen the kicker's magnets from the electr omagnetic fields generated by the LHC bunches. The other objective of this paper was to measure the kicker impedance in a wide frequency range (up to 1 GHz).

  2. A real time status monitor for transistor bank driver power limit resistor in boost injection kicker power supply

    Energy Technology Data Exchange (ETDEWEB)

    Mi, J.; Tan, Y.; Zhang, W.

    2011-03-28

    For years suffering of Booster Injection Kicker transistor bank driver regulator troubleshooting, a new real time monitor system has been developed. A simple and floating circuit has been designed and tested. This circuit monitor system can monitor the driver regulator power limit resistor status in real time and warn machine operator if the power limit resistor changes values. This paper will mainly introduce the power supply and the new designed monitoring system. This real time resistor monitor circuit shows a useful method to monitor some critical parts in the booster pulse power supply. After two years accelerator operation, it shows that this monitor works well. Previously, we spent a lot of time in booster machine trouble shooting. We will reinstall all 4 PCB into Euro Card Standard Chassis when the power supply system will be updated.

  3. Particle kickers

    CERN Multimedia

    Antonella Del Rosso

    2014-01-01

    These devices are designed to provide a current pulse of 5000 Amps which will in turn generate a fast magnetic pulse that steers the incoming beam into the LHC. Today, the comprehensive upgrade of the LHC injection kicker system is entering its final stages. The upgraded system will ensure the LHC can be refilled without needing to wait for the kicker magnets to cool, thus enhancing the performance of the whole accelerator.   An upgraded kicker magnet in its vacuum tank, with an upgraded beam screen. The LHC is equipped with two kicker systems installed at the injection points (near points 2 and 8, see schematic diagram) where the particle beams coming from the SPS are injected into the accelerator’s orbit. Each system comprises four magnets and four pulse generators in which the field rises to 0.12 Tesla in less than 900 nanoseconds and for a duration of approximately 8 microseconds. Although the injection kickers only pulse 12 times to fill the LHC up with beam, the LHC beam circ...

  4. Kicker magnet

    CERN Multimedia

    CERN PhotoLab

    1966-01-01

    The improved "bare" kicker magnet for the PS fast extraction system is here shown being mounted for testing a vacuum tank similar to the one in which it will be installed, early in 1967 in straight section 97 of the PS.

  5. SLC kicker magnet limitations

    International Nuclear Information System (INIS)

    Cassel, R.; Donaldson, A.; Mattison, T.; Bowden, G.; Weaver, J.; Bulos, F.; Fiander, D.

    1991-01-01

    The SLC Damping Ring kicker magnets requires a fast magnetic field rise time of 58 nsec, a peak field of 800 gauss, a pulse amplitude stability of 0.01%, and a reasonable operational lifetime. The original kicker magnets designed by SLAC and at Fermi were not able to fulfill the SLC kicker requirements. Extensive studies were conducted to determine the limitation in the magnets, response of the ferrite in kicker magnet, and the modifications needed to improve the kicker magnet performance. The paper details the SLAC and Fermi kicker magnets limitation of performance

  6. Kicker Magnet and Pulser

    Energy Technology Data Exchange (ETDEWEB)

    Bulos, Fatin [SLAC National Accelerator Lab., Menlo Park, CA (United States)

    2014-03-04

    The SLC Project utilizes several fast kicker magnets. Their requirements vary somewhat, however, the cooling rings kickers have the most stringent requirements. In this note we describe the design of the positron ring kickers, and the reasons that led to it.

  7. Single-bunch kicker pulser

    International Nuclear Information System (INIS)

    Frey, W.W.

    1983-01-01

    The single-bunch kicker magnet is powered by a capacitor discharge pulser. The ferrite-core magnet is used to kick out one of twelve proton bunches circulating in the AGS (Alternating Gradient Synchrotron) into the experimental area. The magnet current pulse has a half-sinusoid shape, with a peak current of 2800 A. The pulse current rises and falls to zero, with minimum undershoot, in 410 nsec to minimize effects on adjacent bunches. The magnet inductance is 1.0 μHy. The pulser is mounted on the kicker magnet in the AGS ring, and is exposed to ionizing radiation. The HVDC power supply, controls, monitoring, and auxiliary circuits are housed approximately 300 feet away external to the ring. A two-gap thyratron is used to discharge the energy storage capacitor. Two hydrogen diodes are series connected to function as an inverse diode

  8. Single-bunch kicker pulser

    Energy Technology Data Exchange (ETDEWEB)

    Frey, W.W.

    1983-01-01

    The single-bunch kicker magnet is powered by a capacitor discharge pulser. The ferrite-core magnet is used to kick out one of twelve proton bunches circulating in the AGS (Alternating Gradient Synchrotron) into the experimental area. The magnet current pulse has a half-sinusoid shape, with a peak current of 2800 A. The pulse current rises and falls to zero, with minimum undershoot, in 410 nsec to minimize effects on adjacent bunches. The magnet inductance is 1.0 ..mu..Hy. The pulser is mounted on the kicker magnet in the AGS ring, and is exposed to ionizing radiation. The HVDC power supply, controls, monitoring, and auxiliary circuits are housed approximately 300 feet away external to the ring. A two-gap thyratron is used to discharge the energy storage capacitor. Two hydrogen diodes are series connected to function as an inverse diode.

  9. The Power Dynamics Perpetuating Unsafe Abortion in Africa: A ...

    African Journals Online (AJOL)

    The paper emphasises the central role of patriarchy in shaping the ways power plays itself out in individual relationships, and at social, economic and political levels. The ideology of male superiority denies abortion as an important issue of status and frames the morality, legality and socio-cultural attitudes towards abortion.

  10. Power combiners/dividers for loop pickup and kicker arrays for FNAL stochastic cooling rings

    International Nuclear Information System (INIS)

    Johnson, J.K.; Nemetz, R.

    1985-05-01

    The anti-proton accumulator and debuncher at FNAL will use stochastic methods to ''cool'' the beam. Pairs of quarter-wavelength directional-coupler loops are used to detect and kick the beam. The loops are copper plates which are flush with the upper and lower wall of a rectangular beam pipe. The plates, when surrounded by a properly sized pocket, form a 100-ohm transmission-line directional coupler. As the beam passes, a signal which gives position and time information, is induced in the plates. But, because the signal levels are low (<.5 picowatts per pair), a power combiner (usually several primary combiners feeding a secondary combiner) is used to combine the outputs of many loops. Subsequently, the combined signal is amplified, filtered and then fed into a divider, (that is, a combiner operating in reverse). The divider distributes the signal into a different set of loops which modify (kick) the beam's position. Since the loop couplers are arranged linearly, in arrays of various lengths, combiners also provide a convenient method of reducing the number of vacuum feedthroughs and preamplifiers and their related costs in performance and dollars. In this note we describe various stripline combiner systems that add the outputs of 4, 8, 16 or 32 loops

  11. Thermal Studies on the SPS Wideband Transverse Feedback Kicker

    CERN Document Server

    Roggen, Toon; Hofle, Wolfgang; Montesinos, Eric; CERN. Geneva. ATS Department

    2016-01-01

    As part of the SPS wideband transverse feedback system in the framework of the LHC Injector Upgrade (LIU) project, a wideband kicker design is being proposed. Vertical beam instabilities due to intensity dependent effects (electron cloud instability (ECI) and transverse mode coupling instability (TMCI)) are potentially suppressed by using a feedback system driving such a kicker system. One of the options for a kicker is a one meter long slotted-coaxial kicker, providing a substantial vertical kick strength (10ˉ5 –10ˉ4 eV.s/m) over a bandwidth ranging from nearly DC to 1 GHz. The necessary kick strength requires a total power of 4 kW. This note describes thermal studies that assisted in the material choice of the feedthroughs of the slotted-coaxial kicker and guided the design choices.

  12. SPS injection kicker magnet

    CERN Document Server

    1975-01-01

    One of the first-generation SPS injection kicker magnets. Lifting the tank-lid reveals the inner structure. For a more detailed description see 7502072X. See also 7502074X and Annual Report 1975, p.162. To the left: Roland Tröhler; to the right: Giacomo Busetta.

  13. The LHC injection kicker magnet

    CERN Document Server

    Ducimetière, Laurent; Barnes, M J; Wait, G D

    2003-01-01

    Proton beams will be injected into LHC at 450 GeV by two kicker magnet systems, producing magnetic field pulses of approximately 900 ns rise time and up to 7.86 s flat top duration. One of the stringent design requirements of these systems is a flat top ripple of less than ± 0.5%. Both injection systems are composed of 4 travelling wave kicker magnets of 2.7 m length each, powered by pulse forming networks (PFN's). To achieve the required kick strength of 1.2 Tm, a low characteristic impedance has been chosen and ceramic plate capacitors are used to obtain 5 Omega. Conductive stripes in the aperture of the magnets limit the beam impedance and screen the ferrite. The electrical circuit has been designed with the help of PSpice computer modelling. A full size magnet prototype has been built and tested up to 60 kV with the magnet under ultra high vacuum (UHV). The pulse shape has been precision measured at a voltage of 15 kV. After reviewing the performance requirements the paper presents the magnet...

  14. Dynamic devices - pickups and kickers

    International Nuclear Information System (INIS)

    Lambertson, G.

    1986-08-01

    A given configuration of electrodes may be used either as a pickup or as a kicker; that duality is addressed. Some general relations between longitudinal and transverse effects and between the respones as pickup and as kicker are derived. Dynamic effects are seen to be entirely determined by the longitudinal electric fields in the direction of the beam current when the electrode is excited as a kicker. Response functions that serve as figures of merit are defined. The responses of specific examples of pickups and kickers are analyzed. An approach to the calculation of the transverse variation of coupling over the electrode aperture is preented

  15. Abortion

    Science.gov (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.

  16. MI Gap Clearing Kicker Magnet Design Review

    Energy Technology Data Exchange (ETDEWEB)

    Jensen, Chris; /Fermilab

    2008-10-01

    .) A rough cost/benefit analysis showed that increasing the number of empty buckets to 3 decreased the kicker system cost by {approx}30%. This could be done while not extending the running time since this is only a 1% reduction in protons per pulse, hence the rise and fall time are now 57 ns. Additionally, the {+-}1% tolerance would have required a fast correction kicker while {+-}3% could be achieved without this kicker. The loosened tolerance was based on experience on wide band damping systems in the MI. A higher power wideband damping system is a better use of the resources as it can be used to correct for multiple sources of emittance growth. Finally, with the use of this system for MI instead of Recycler, the required strength grew from 1.2 mrad to 1.7 mrad. The final requirements for this kicker are listed.

  17. AA, stochastic precooling kicker

    CERN Multimedia

    CERN PhotoLab

    1980-01-01

    The freshly injected antiprotons were subjected to fast stochastic "precooling", while a shutter shielded the deeply cooled antiproton stack from the violent action of the precooling kicker. In this picture, the injection orbit is to the left, the stack orbit to the far right, the separating shutter is in open position. After several seconds of precooling (in momentum and in the vertical plane), the shutter was opened briefly, so that by means of RF the precooled antiprotons could be transferred to the stack tail, where they were subjected to further cooling in momentum and both transverse planes, until they ended up, deeply cooled, in the stack core. The fast shutter, which had to open and close in a fraction of a second was an essential item of the cooling scheme and a mechanical masterpiece. Here the shutter is in the open position. The precooling pickups were of the same design, with the difference that the kickers had cooling circuits and the pickups not. 8401150 shows a precooling pickup with the shutte...

  18. Test fast kicker pulser

    International Nuclear Information System (INIS)

    Zhang, W.; Soukas, A.V.; Zhanf, S.Y.; Frey, W.W.; Bunicci, J.

    1989-01-01

    In this paper, a test pulser of the Brookhaven AGS Booster extraction fast kicker is described. The pulser is projected for both proton and heavy ion operation. A load of total inductance 2.15 μH is used for the test pulser. The PFN voltage is required to be below 40 kV for operation in air. Rise time of the pulse for proton extraction operation is about 120ns up to 97% of full current (1000A), and, for heavy ion extraction, 160ns up to 98% of full current (1615A). R-C compensation networks are used for pulse front edge sharpening. The flexibility of operation is obtained basically by switching an energy dumping resistor to match or mismatch the PFN impedance. Some comments on stray capacitance and stray inductance effects are included. 3 refs., 10 figs., 2 tabs

  19. SIMULATION STUDIES OF A PROTOTYPE STRIPLINE KICKER FOR THE APS-MBA UPGRADE

    Energy Technology Data Exchange (ETDEWEB)

    Sun, X.; Yao, C.

    2017-06-25

    A prototype dual-blade stripline kicker for the APS multi-bend achromat (MBA) upgrade has been designed and developed. It was optimized with 3D CST Microwave Studio. The high voltage (HV) feedthrough and air-side connector were designed and optimized. Electromagnetic fields along the beam path, the deflecting angle, the high electric fields and their locations were calculated with 15kV differential pulse voltage applied to the kicker blades through the feedthroughs. Beam impedance and the power dissipation on different parts of the kicker and external loads were studied for a 48-bunch fill pattern. Our results show that the prototype kicker with its HV feedthroughs meets the specified requirements. The results of TDR (time-domain reflectometer) test, high voltage pulse test and beam test of the prototype kicker assembly agreed with the simulations.

  20. [Abortion].

    Science.gov (United States)

    Nunes, J P

    1998-01-01

    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.

  1. High power semiconductor switches in the 12 kV, 50 kA pulse generator of the SPS beam dump kicker system

    CERN Document Server

    Bonthond, J; Faure, P; Vossenberg, Eugène B

    2001-01-01

    Horizontal deflection of the beam in the dump kicker system of the CERN SPS accelerator is obtained with a series of fast pulsed magnets. The high current pulses of 50 kA per magnet are generated with capacitor discharge type generators which, combined with a resistive free-wheel diode circuit, deliver a critically damped half-sine current with a rise-time of 25 ms. Each generator consists of two 25 kA units, connected in parallel to a magnet via a low inductance transmission line.

  2. HL-LHC kicker magnet (MKI)

    CERN Multimedia

    Brice, Maximilien

    2018-01-01

    HL-LHC kicker magnet (MKI): last vacuum test, preparation for transport to LHC transfer line in underground tunnel.The LHC injection kicker systems (MKIs) generate fast field pulses to inject the clockwise rotating beam at Point 2 and the anti-clockwise rotating beam at Point 8: there are eight MKI magnets installed in total. Each MKI magnet contains a high purity alumina tube: if an MKI magnet is replaced this tube requires conditioning with LHC beam: until it is properly conditioned, there can be high vacuum pressure due to the beam. This high pressure can also cause electrical breakdowns in the MKI magnets. A special coating (Cr2O3) has been applied to the inside of the alumina tube of an upgraded MKI magnet – this is expected to greatly reduce the pressure rise with beam. In addition, HL-LHC beam would result in excessive heating of the MKI magnets: the upgraded design includes modifications that will reduce heating, and move the power deposition to parts that will be easier to cool. Experience during 2...

  3. Impedance of a slotted-pipe kicker

    Energy Technology Data Exchange (ETDEWEB)

    Feng Zhou [Academia Sinica, Beijing, BJ (China). Inst. of High Energy Physics

    1996-08-01

    This paper introduces the principle of a new slotted kicker simply, which is made by using vacuum pipe itself with proper slits as current conductors, and then, presents a rough estimation of its longitudinal and transverse impedance, respectively. Calculation shows that its impedance is reduced significantly compared to our present air-coil kicker. (author)

  4. AN OVERVIEW OF HIGH VOLTAGE DIELECTRIC MATERIAL FOR TRAVELING WAVE KICKER MAGNET APPLICATION

    International Nuclear Information System (INIS)

    ZHANG, W.; SANDBERG, J.; TUOZZOLO, J.; CASSEL, R.; DUCIMETIERE, L.; JENSEN, C.; BARNES, M.; WAIT, G.; WANG, J.

    2002-01-01

    Pulsed high power fast kickers are being used to change beam trajectories in particle accelerators. The fast rise and fall time of pulse waveform demands a transmission line structure for the kicker deflector design. The ideal design will be parallel metal plates. However, it uses very long straight sections to achieve the required deflection. In accelerators with constrained straight sections, high permeability materials such as ferrite have to be used to gain deflection efficiency. The transmission line kicker magnet is also referred as traveling wave kicker magnet. Its construction is based on distributed 1-C cells along the longitudinal direction. The magnetic cells and capacitive cells are interleaved to simulate the characteristic impedance of a transmission line to minimize pulse reflection, and provide adequate frequency bandwidth to transmit the kicker pulse with fast rise and fall time. The magnetic cells are usually made of ferrite ceramics, but the capacitive cells have been made with different materials. For traveling wave kickers with higher impedance, the parallel plate vacuum capacitor has been used in CERN and KEK design. Others have used ceramic capacitors, printed circuit boards, and high permittivity ceramics as the capacitive cell. The high dielectric material has the advantage of compactness for low impedance kicker magnet construction. It continues to be very attractive for future kicker magnet applications. The high voltage phenomena associated with high dielectric ceramic materials have been widely reported in many industrial application areas. Their implication in the traveling wave magnet application has to be well understood. In this presentation, the areas requiring further quantitative study will be outlined

  5. The SPS Fast Extraction Kicker System in LSS6

    CERN Document Server

    Gaxiola, E; Ducimetière, L; Faure, P; Kroyer, T; Versolatto, B; Vossenberg, G

    2006-01-01

    A new fast extraction has been set up in SPS LSS6 to transfer 450 GeV/c protons as well as ions to Ring 1 of the LHC, via the transfer line TI 2. The system includes four travelling wave kicker magnets, all powered in series, energised by a single PFN generator and terminated by a short circuit. The layout and the modifications to the magnets and the high voltage circuit are described along with the impact of design choices on the performance of the system. Results from laboratory tests are reported on approaches to overcome the effects of the beam induced kicker heating observed earlier, including a beam screen in form of metallic stripes printed directly onto the ferrites and the use of high Curie temperature ferrites. Prospects for further improvements are briefly discussed.

  6. AA injection kicker in its tank

    CERN Multimedia

    CERN PhotoLab

    1980-01-01

    For single-turn injection of the antiprotons, a septum at the end of the injection line made the beam parallel to the injection orbit, and a quarter of a betatron-wavelength downstream a fast kicker corrected the angle. Kicker type: lumped delay line. PFN voltage 56 kV. Bending angle 7.5 mrad; kick-strength 0.9 Tm; fall-time 95%-5% in 150 ns. The injection orbit is to the left, the stack orbit to the far right. A fast shutter near the central orbit had to be closed before the kicker fired, so as to protect the stack core from being shaken by the kicker's fringe field. The shutter is shown in closed position.

  7. Wake field in matched kicker magnet

    International Nuclear Information System (INIS)

    Miyahara, Y.

    1979-01-01

    Coherent transverse instability observed in KEK booster proton synchrotron has been reported previously. This instability is induced by the interaction of the beam with kicker magnet for the fast beam extraction. To understand the mechanism completely, it is necessary to know the wake field in detail. Here, the wake field or induced current in the kicker magnet which is terminated with matched resistance is considered

  8. AGS fast kicker magnet system

    International Nuclear Information System (INIS)

    Weng, W.T.; Cottingham, J.G.; Foelsche, H.; Frey, W.; Ghoshroy, S.; Schmidt, C.; Tuozzolo, J.

    1981-01-01

    A new fast extraction system from the AGS will be implemented to improve the neutrino beam and to serve for ISABELLE injection. The fast kicker for the system is of an open C-type design with a field strength of 1.25 kG at 2650 amperes. The pulser system is a mismatched, discharge type PFN which is capable of delivering a pulse of 3000 amperes peak current at 30 kV dc, with a 2.7 μsec pulse width, 170 nsec rise time, and flat top ripple within +-1%. It also serves as a prototype for an ISA injection magnet, and is to be operated in UHV in the 10 -11 Torr range. Special measures to achieve this goal are also discussed

  9. Construction of a new Tevatron collider beam abort dump

    International Nuclear Information System (INIS)

    Hanna, B.; Crawford, C.

    1991-01-01

    As part of the Collider upgrade a new abort system is to be installed in the Tevatron at AO. It consists of two sets of fast kickers and two 90% full aperture graphite beam dumps. This system will abort both protons and antiprotons. Details of the beam dump design and construction are presented

  10. Speech, privacy, and the power of the purse: lessons from the abortion "gag rule" case.

    Science.gov (United States)

    Wing, K R

    1992-01-01

    In Rust v. Sullivan, 59 U.S.L.W. 4451 (1991), the US Supreme Court ruled that neither the privacy interests of family planning clients nor the 1st Amendment interests of their counselors prevented the government from banning all discussion of abortions in federally funded family planning clinics. In doing so, the Court also reaffirmed its view that the state and federal legislatures have virtually unlimited discretion in limiting or conditioning social welfare programs, a view having even greater long-term implications for American health policy than the implications of Rust for the constitutional protection of abortion. Rust upheld the Department of Health and Human Services' 1988 directive prohibiting the use of any funds from Title X of the Public Health Service Act (authorizing family planning programs) in programs where abortion is a method of family planning. This means that a clinician may lawfully respond to a client's inquiry about abortion only with a denial that abortion is an option. Thus, while allowing women the constitutional protection to chose an abortion, the Court has allowed the legislature to freely use the power of the purse to discourage or prevent the choice of abortion. Rust's greatest impact may well be in its acceptance of the enormous power wielded by the government over funded activities, especially in health policy. Justice Rehnquist believes there is not constitutional right to health, welfare, or any other government benefit; the legislative branches of the government cannot be required by judicial interpretation of the Constitution to provide any particular benefit or service to anyone. Even when the government chooses to fund a particular benefit, it is free to condition that benefit with virtually no judicially enforceable limits on that discretion.

  11. 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

    2010-01-01

    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.

  12. Stripline kicker for integrable optics test accelerator

    Energy Technology Data Exchange (ETDEWEB)

    Antipov, Sergey A.; Didenko, Alexander; Lebedev, Valeri; Valishev, Alexander

    2016-06-30

    We present a design of a stripline kicker for Integrable Optics Test Accelerator (IOTA). For its experimental program IOTA needs two full-aperture kickers, capable to create an arbitrary controllable kick in 2D. For that reason their strengths are variable in a wide range of amplitudes up to 16 mrad, and the pulse length 100 ns is less than a revolution period for electrons. In addition, the kicker should have a physical aperture of 40 mm for a proposed operation with proton beam, and an outer size of 70 mm to fit inside existing quadrupole magnets to save space in the ring. Computer simulations using CST Microwave Studio show high field uniformity and wave impedance close to 50 {\\Omega}.

  13. The A0 abort system for the Tevatron upgrade

    International Nuclear Information System (INIS)

    Crawford, C.

    1989-01-01

    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

  14. Very fast kicker for accelerator applications

    International Nuclear Information System (INIS)

    Grishanov, B.I.; Podgorny, F.V.; Shiltsev, V.D.

    1996-11-01

    We describe a very fast counter traveling wave kicker with a full pulse width of about 7 ns. Successful test experiment has been done with hi-tech semiconductor technology FET pulse generator with a MHz- range repetition rates and maximum kick strength of the order of 3 G·m. Further. increase of the strength seems to be quite possible with the FET pursers, that makes the kicker to be very useful tool for bunch-by-bunch injection/extraction and other accelerator applications

  15. Wideband current transformers for the surveillance of the beam extraction kicker system of the Large Hadron Collider

    CERN Document Server

    Defrance, C; Ducimetière, L; Vossenberg, E

    2007-01-01

    The LHC beam dumping system must protect the LHC machine from damage by reliably and safely extracting and absorbing the circulating beams when requested. Two sets of 15 extraction kicker magnets form the main active part of this system. A separate high voltage pulse generator powers each magnet. Because of the high beam energy and the consequences which could result from significant beam loss due to a malfunctioning of the dump system the magnets and generators are continuously surveyed in order to generate a beam abort as soon as an internal fault is detected. Amongst these surveillance systems, wideband current transformers have been designed to detect any erratic start in one of the generators. Output power should be enough to directly re-trigger all the power trigger units of the remaining 14 generators. The current transformers were developed in collaboration with industry. To minimize losses, high-resistivity cobalt alloy was chosen for the cores. The annealing techniques originally developed for LEP b...

  16. Dilution kicker for the SPS beam dump

    CERN Multimedia

    1974-01-01

    In order to reduce thermal stress on the SPS dump material, the fast-ejected beam was swept horizontally across the dump. This was done with the "dilution kicker" MKDH, still in use at the time of writing. The person on the left is Manfred Mayer. See also 7404072X.

  17. Dilution kicker for the SPS beam dump

    CERN Multimedia

    1974-01-01

    In order to reduce thermal stress on the SPS dump material, the fast-ejected beam was swept horizontally across the dump. This was done with the "dilution kicker" MKDH, still in use at the time of writing. See also 7402051X.

  18. An Improved Beam Screen for the LHC Injection Kickers

    CERN Document Server

    Barnes, M J; Ducimetière, L; Garrel, N; Kroyer, T

    2007-01-01

    The two LHC injection kicker magnet systems must produce a kick of 1.3 T.m with a flattop duration variable up to 7860 ns, and rise and fall times of less than 900 ns and 3000 ns, respectively. Each system is composed of two resonant charging power supplies (RCPSs) and four 5 WW transmission line kicker magnets with matched terminating resistors and pulse forming networks (PFNs). A beam screen is placed in the aperture of the magnets: the screen consists of a ceramic tube with conductors on the inner wall. The conductors provide a path for the image current of the, high intensity, LHC beam and screen the ferrite against Wake fields. The conductors initially used gave adequately low beam coupling impedance however inter-conductor discharges occurred during pulsing of the magnet: an alternative design was discharge free at the nominal operating voltage but the impedance was too high for the ultimate LHC beam. This paper presents the results of a new development undertaken to meet the often conflicting requireme...

  19. Accelerator Technology: Injection and Extraction Related Hardware: Kickers and Septa

    CERN Document Server

    Barnes, M J; Mertens, V

    2013-01-01

    This document is part of Subvolume C 'Accelerators and Colliders' of Volume 21 'Elementary Particles' of Landolt-Börnstein - Group I 'Elementary Particles, Nuclei and Atoms'. It contains the the Section '8.7 Injection and Extraction Related Hardware: Kickers and Septa' of the Chapter '8 Accelerator Technology' with the content: 8.7 Injection and Extraction Related Hardware: Kickers and Septa 8.7.1 Fast Pulsed Systems (Kickers) 8.7.2 Electrostatic and Magnetic Septa

  20. Upgrade of the LHC Injection Kicker Magnets

    CERN Document Server

    Barnes, M J; Baglin, V; Bregliozzi, G; Caspers, F; Calatroni, S; Day, H; Ducimetière, L; Garlaschè, M; Gomes Namora, V; Jimenez, J M; Magnin, N; Mertens, V; Métral, E; Salvant, B; Taborelli, M; Uythoven, J; Weterings, W

    2013-01-01

    Two LHC injection kicker systems, each comprising 4 magnets per ring, produce a kick of 1.3 T·m with a rise-time of less than 900 ns and a flattop ripple of less than ±0.5%. A beam screen is placed in the aperture of each magnet, to provide a path for the image current of the LHC beam and screen the ferrite yoke against wake fields. The screen consists of a ceramic tube with conductors in the inner wall. The initially implemented beam screen ensured a low rate of electrical breakdowns and an adequately low beam coupling impedance. Operation with increasingly higher intensity beams, stable for many hours at a time, has resulted in substantial heating of the ferrite yoke, sometimes requiring cool-down over several hours before the LHC can be refilled. During the long shutdown in 2013/2014 all eight kicker magnets will be upgraded with an improved beam screen and an increased emissivity of the vacuum tank. In addition equipment adjacent to the injection kickers and various vacuum components will be modified to...

  1. Evaluation of the Beam Coupling Impedance of New Beam Screen Designs for the LHC Injection Kicker Magnets

    CERN Document Server

    Day, H; Caspers, F; Jones, R M; Salvant, B; Métral, E

    2013-01-01

    The LHC injection kicker magnets (MKIs) have experienced a significant degree of beam induced heating since the beginning of 2011 due to the increasing intensity stored in the LHC, for long periods of time, and the relatively large broadband beam coupling impedance of the installed kicker magnets. In this paper we show the sources of impedance in the MKIs, and the effect that the beam screen dimensions have on the impedance. We show how these alter the power loss, and present an improved beam screen design that improves shielding on the magnet, whilst further improving the electrical breakdown situation.

  2. Electrostatic injection kicker for the KEK digital accelerator

    Directory of Open Access Journals (Sweden)

    Toshikazu Adachi

    2013-05-01

    Full Text Available An electrostatic injection kicker (ES-Kicker has been developed and installed in the KEK digital accelerator, which is a synchrotron aimed at accelerating all ion species. The ES-Kicker kicks an injected ion beam horizontally into the ring orbit and consists of two main electrodes for electric field generation and three intermediate electrodes to correct field homogeneity. In our single-turn injection scheme, the circulating beam and the injected beam both pass through the electrode aperture of the kicker, so the kicker field must be turned off before arrival of the first circulating beam. The ES-Kicker is therefore operated in a pulse mode. This means that the excitation circuit for the ES-Kicker must be carefully designed, since the falling edge of the electric field is strongly affected by parasitic capacitance of this circuit, and any remaining field may disturb the circulating beam. This paper describes performance of the ES-Kicker on the basis of simulations and measurement results.

  3. Abortion in the United States' Bible Belt: organizing for power and empowerment.

    Science.gov (United States)

    Castle, Mary Ann

    2011-01-05

    Over the last 30 years, conservative power in the United States, financed and organized by Christian fundamentalist sects, the Catholic Church, and conservative corporate and political leadership, has become more threatening and potentially destabilizing of progressive democratic principles and practices. Powerful interlocking political, financial and social forces are arrayed against women in many Southern and Western states. They are having destructive effects on women's ability to control their fertility and maintain bodily integrity and health. Poor women and women of color are disproportionately affected by restrictions on abortion services. Strategically developed interventions must be initiated and managed at every level in these localities. It is urgent to coordinate and empower individuals, multiple organizations and communities to engender effective changes in attitudes, norms, behavior and policies that will enable women to obtain reproductive health services, including abortion care. This paper describes contextual factors that continue to decimate U.S. women's right to health and, then, describes a community organizing-social action project in a number of US' states aimed at reversing the erosion of women's right to have or not to have children.

  4. Abortion in the United States' bible belt: organizing for power and empowerment

    Directory of Open Access Journals (Sweden)

    Castle Mary

    2011-01-01

    Full Text Available Abstract Over the last 30 years, conservative power in the United States, financed and organized by Christian fundamentalist sects, the Catholic Church, and conservative corporate and political leadership, has become more threatening and potentially destabilizing of progressive democratic principles and practices. Powerful interlocking political, financial and social forces are arrayed against women in many Southern and Western states. They are having destructive effects on women's ability to control their fertility and maintain bodily integrity and health. Poor women and women of color are disproportionately affected by restrictions on abortion services. Strategically developed interventions must be initiated and managed at every level in these localities. It is urgent to coordinate and empower individuals, multiple organizations and communities to engender effective changes in attitudes, norms, behavior and policies that will enable women to obtain reproductive health services, including abortion care. This paper describes contextual factors that continue to decimate U.S. women's right to health and, then, describes a community organizing-social action project in a number of US' states aimed at reversing the erosion of women's right to have or not to have children.

  5. A New Kicker for the TLS Longitudinal Feedback System

    CERN Document Server

    Lau, Wai-Keung; Dehler, Micha; Hsu, Kuo-Tung; Hsu, San-Yuang; Jung Chou Ping; Wei Chen, Cheng; Yang Chen Huan; Yang Tze Te

    2005-01-01

    A new longitudinal kicker that is modified from the Swiss Light Source (SLS) design to fit into the TLS storage ring. It will be served as the actuator in the longitudinal multi-bunch feedback control loop. Beam coupling impedance has been calculated by Gdfidl with a PC cluster. Previous to the installation of this new kicker, bench measurement has been performed in the laboratory to characterize this new kicker. The experimental setups for bandwidth and coaxial wire measurement of longitudinal coupling impedance and their corresponding test results will be reported. As a cross check, bead-pull measurement has also been done to verify the beam coupling measurement by coaxial wire method at the kicker center frequency. Longitudinal field profile of the accelerating mode along the beam path has also been mapped. High order cavity modes of the kicker have also been observed and their effects on the beam are evaluated.

  6. Test of very fast kicker for TESLA damping ring

    International Nuclear Information System (INIS)

    Grishanov, B.I.; Podgorny, F.V.; Shiltsev, V.D.

    1997-04-01

    We describe a very fast kicker with unique combination of high repetition rate and short pulse width. Constructionally, the device is a symmetrical counter traveling wave stripline kicker fed by semiconductor high-voltage pulse generator. Experimentally tested kicker has a full pulse width of about 7 ns, 1.4 MHz repetition rate and maximum kick strength of the order of 3 G·m. Recent achievements in high-voltage semiconductor field-effect transistors (FET) technology and goal-specific optimization of the kicker parameters allow many-fold increase of the strength, and the kicker can be very useful tool for bunch-by-bunch injection/extraction and other accelerator applications. 4 refs., 3 figs

  7. Abort Gap Cleaning using the Transverse Feedback System Simulation and Measurements in the SPS for the LHC Beam Dump System

    CERN Document Server

    Koschik, A; Höfle, Wolfgang; Kotzian, G; Kramer, Daniel; Kramer, T

    2008-01-01

    The critical and delicate process of dumping the beams of the LHC requires very low particle densities within the $3 \\mu$s of the dump kicker rising edge. High beam population in this so-called 'abort gap' might cause magnet quenches or even damage. Constant refilling due to diffusion processes is expected which will be counter-acted by an active abort gap cleaning system employing the transverse feedback kickers. In order to assess the feasibility and performance of such an abort gap cleaning system, simulations and measurements with beam in the SPS have been performed. Here we report on the results of these studies.

  8. The PS Booster's ejection kicker: full house.

    CERN Multimedia

    CERN PhotoLab

    1971-01-01

    The modules of the Booster's four-storied full-aperture kicker pretty much fill their vacuum tank (front cover removed). In the original 800 MeV version, the delay-type modules were pulsed at 30 kV from a Pulse-Forming-Network (PFN), yielding a field risetime as short as 60 ns. The fieldstrength was 0.1 T at a current of 1200 A. The modules are made from steel plates and ferrite slabs. The ferrite's high initial outgassing rate presented a serious vacuum problem for a long time.

  9. Upgrade of the LHC Injection Kicker Magnets

    OpenAIRE

    Barnes, M J; Adraktas, P; Baglin, V; Bregliozzi, G; Caspers, F; Calatroni, S; Day, H; Ducimetière, L; Garlaschè, M; Gomes Namora, V; Jimenez, J M; Magnin, N; Mertens, V; Métral, E; Salvant, B

    2013-01-01

    Two LHC injection kicker systems, each comprising 4 magnets per ring, produce a kick of 1.3 T·m with a rise-time of less than 900 ns and a flattop ripple of less than ±0.5%. A beam screen is placed in the aperture of each magnet, to provide a path for the image current of the LHC beam and screen the ferrite yoke against wake fields. The screen consists of a ceramic tube with conductors in the inner wall. The initially implemented beam screen ensured a low rate of electrical breakdowns and an ...

  10. Equalizer design techniques for dispersive cables with application to the SPS wideband kicker

    Science.gov (United States)

    Platt, Jason; Hofle, Wolfgang; Pollock, Kristin; Fox, John

    2017-10-01

    A wide-band vertical instability feedback control system in development at CERN requires 1-1.5 GHz of bandwidth for the entire processing chain, from the beam pickups through the feedback signal digital processing to the back-end power amplifiers and kicker structures. Dispersive effects in cables, amplifiers, pickup and kicker elements can result in distortions in the time domain signal as it proceeds through the processing system, and deviations from linear phase response reduce the allowable bandwidth for the closed-loop feedback system. We have developed an equalizer analog circuit that compensates for these dispersive effects. Here we present a design technique for the construction of an analog equalizer that incorporates the effect of parasitic circuit elements in the equalizer to increase the fidelity of the implemented equalizer. Finally, we show results from the measurement of an assembled backend equalizer that corrects for dispersive elements in the cables over a bandwidth of 10-1000 MHz.

  11. Investigation of an Ultrafast Harmonic Resonant RF Kicker

    Energy Technology Data Exchange (ETDEWEB)

    Huang, Yulu [Univ. of Chinese Academy of Sciences (CAS), Beijing (China)

    2016-10-01

    An Energy Recovery Linac (ERL) based multi-turn electron Circulator Cooler Ring (CCR) is envisaged in the proposed Jefferson Lab Electron Ion Collider (JLEIC) to cool the ion bunches with high energy (55 MeV), high current (1.5 A), high repetition frequency (476.3 MHz), high quality magnetized electron bunches. A critical component in this scheme is a pair of ultrafast kickers for the exchange of electron bunches between the ERL and the CCR. The ultrafast kicker should operate with the rise and fall time in less than 2.1 ns, at the repetition rate of ~10s MHz, and should be able to run continuously during the whole period of cooling. These -and-fall time being combined together, are well beyond the state-of-art of traditional pulsed power supplies and magnet kickers. To solve this technical challenge, an alternative method is to generate this high repetition rate, fast rise-and-fall time short pulse continuous waveform by summing several finite number of (co)sine waves at harmonic frequencies of the kicking repetition frequency, and these harmonic modes can be generated by the Quarter Wave Resonater (QWR) based multifrequency cavities. Assuming the recirculator factor is 10, 10 harmonic modes (from 47.63 MHz to 476.3 MHz) with proper amplitudes and phases, plus a DC offset are combined together, a continuous short pulse waveform with the rise-and-fall time in less than 2.1 ns, repetition rate of 47.63 MHz waveform can be generated. With the compact and matured technology of QWR cavities, the total cost of both hardware development and operation can be reduced to a modest level. Focuse on the technical scheme, three main topics will be discussed in this thesis: the synthetization of the kicking pulse, the design and optimization of the deflecting QWR multi-integer harmonic frequency resonator and the fabrication and bench measurements of a half scale copper prototype. In the kicking pulse synthetization part, we begin with the Fourier Series expansion of an ideal

  12. Mechanical design of ceramic beam tube braze joints for NOvA kicker magnets

    International Nuclear Information System (INIS)

    Ader, C.R.; Reilly, R.E.; Wilson, J.H.

    2010-01-01

    The NO?A Experiment will construct a detector optimized for electron neutrino detection in the existing NuMI neutrino beam. The NuMI beam line is capable of operating at 400 kW of primary beam power and the upgrade will allow up to 700 kW. Ceramic beam tubes are utilized in numerous kicker magnets in different accelerator rings at Fermi National Accelerator Laboratory. Kovar flanges are brazed onto each beam tube end, since kovar and high alumina ceramic have similar expansion curves. The tube, kovar flange, end piece, and braze foil alloy brazing material are stacked in the furnace and then brazed. The most challenging aspect of fabricating kicker magnets in recent years have been making hermetic vacuum seals on the braze joints between the ceramic and flange. Numerous process variables can influence the robustness of conventional metal/ceramic brazing processes. The ceramic-filler metal interface is normally the weak layer when failure does not occur within the ceramic. Differences between active brazing filler metal and the moly-manganese process will be discussed along with the applicable results of these techniques used for Fermilab production kicker tubes.

  13. Design of the injection kicker magnet system for CERN's 14 TeV proton collider LHC

    International Nuclear Information System (INIS)

    Ducimetiere, L.; Jansson, U.; Schroeder, G.H.; Vossenberg, E.B.; Barnes, M.J.; Wait, G.D.

    1995-08-01

    Two counter-rotating proton beams will be injected into the LHC at an energy of 450 GeV by two kicker magnet systems, producing magnetic field pulses of approximately 750 ns rise time and 6.6 micros flat top duration. To avoid dilution of the beam emittance during injection, a stringent design requirement of the system is a flat top ripple of the magnetic field of less than ±0.5%. Both injection systems are composed of 4 travelling wave kicker magnets of 2.17 m length each, powered by pulse forming networks (PFN's) and matched to their characteristic impedance. To achieve the high required kick strength of 1.2 Tm, for a compact and cost efficient design, a comparably low characteristic impedance of 5 Ω has been chosen. The electrical circuit of the system is being designed with the help of PSpice computer modeling. Most known parasitic elements are included in the model to obtain a realistic pulse response prediction. The present paper reports on design and modeling results of the LHC injection kicker magnet system that has several novel and demanding design requirements

  14. Beam-Based Measurement of the Waveform of the LHC Injection Kickers

    CERN Document Server

    Barnes, M J; Goddard, B; Hessler, C; Mertens, V; Uythoven, J

    2010-01-01

    Proton and ion beams are injected into LHC at 450 GeV by two kicker magnet systems, producing magnetic field pulses of up to 7.8 ms flat top duration with rise and fall times of not more than 900 ns and 3 ms, respectively. Both systems are composed of four travelling wave kicker magnets, powered by pulse forming networks. One of the stringent design requirements of these systems is a field flat top and postpulse ripple of less than ±0.5 %. A carefully matched high bandwidth system is required to obtain the required pulse response. Screen conductors are placed in the aperture of the kicker magnet to provide a path for the image current of the, high intensity, LHC beam and screen the ferrite against wake fields. However, these conductors affect the field pulse response. Recent injection tests provided the opportunity to directly measure the shape of the kick field pulse, with high accuracy, using a pilot beam. This paper details the measurements and compares the results with predictions and laboratory measurem...

  15. RF kicker cavity to increase control in common transport lines

    Energy Technology Data Exchange (ETDEWEB)

    Douglas, David R.; Ament, Lucas J. P.

    2017-04-18

    A method of controlling e-beam transport where electron bunches with different characteristics travel through the same beam pipe. An RF kicker cavity is added at the beginning of the common transport pipe or at various locations along the common transport path to achieve independent control of different bunch types. RF energy is applied by the kicker cavity kicks some portion of the electron bunches, separating the bunches in phase space to allow independent control via optics, or separating bunches into different beam pipes. The RF kicker cavity is operated at a specific frequency to enable kicking of different types of bunches in different directions. The phase of the cavity is set such that the selected type of bunch passes through the cavity when the RF field is at a node, leaving that type of bunch unaffected. Beam optics may be added downstream of the kicker cavity to cause a further separation in phase space.

  16. Beam-based compensation of extracted-beam displacement caused by field ringing of pulsed kicker magnets in the 3 GeV rapid cycling synchrotron of the Japan Proton Accelerator Research Complex

    Science.gov (United States)

    Harada, Hiroyuki; Saha, Pranab Kumar; Tamura, Fumihiko; Meigo, Shin-ichiro; Hotchi, Hideaki; Hayashi, Naoki; Kinsho, Michikazu; Hasegawa, Kazuo

    2017-09-01

    Commissioned in October 2007, the 3 GeV rapid cycling synchrotron (RCS) of the Japan Proton Accelerator Research Complex was designed for a high-intensity output beam power of 1 MW. The RCS extracts 3 GeV proton beams of two bunches by using eight pulsed kicker magnets and three DC septum magnets with 25 Hz repetition. These beams are delivered to a materials and life science experimental facility (MLF) and a 50 GeV main ring synchrotron (MR). However, the flat-top fields of the kicker magnets experience ringing that displaces the position of the extracted beam. This displacement is a major issue from the viewpoint of target integrity at the MLF and emittance growth at MR injection. To understand the flat-top uniformity of the total field of all the kickers, the uniformity was measured as the displacement of the extracted beams by using a shorter bunched beam and scanning the entire trigger timing of the kickers. The beam displacement of the first bunch exceeded the required range. Therefore, we performed beam-based measurements kicker by kicker to understand each field-ringing effect, and then we understood the characteristics (strength and temporal structure) of each ringing field. We managed to cancel out the ringing by using all the beam-based measurement data and optimizing each trigger timing. As a result, the field-ringing effect of the kickers was successfully compensated by optimizing the trigger timing of each kicker without hardware upgrades or improvements to the kicker system. By developing an automatic monitoring and correction system, we now have a higher stability of extracted beams during routine user operation. In this paper, we report our procedure for ringing compensation and present supporting experimental results.

  17. Conceptualising abortion stigma.

    Science.gov (United States)

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

    2009-08-01

    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.

  18. LHC Abort Gap Filling by Proton Beam

    CERN Document Server

    Fartoukh, Stéphane David; Shaposhnikova, Elena

    2004-01-01

    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.

  19. 2 TeV HEB beam abort at the SSCL

    International Nuclear Information System (INIS)

    Schailey, R.; Bull, J.; Clayton, T.; Kocur, P.; Mokhov, N.

    1993-05-01

    The High Energy Booster (HEB) of the Superconducting Super Collider Laboratory (SSCL) will require a full aperture beam abort over a dynamic energy range of 200 GeV to 2 TeV. Since the HEB is a bi-polar machine, both clockwise (CW) and the counter-clockwise (CCW) beam aborts are required. Also, the stored beam energy of 6.55 MJ in the superconducting HEB imposes upon the full aperture requirement. In this report, we describe the abort channels in the HEB utility straight sections, aperture restrictions, mechanical interferences and solutions, kicker misfires, and a 1 TeV beam absorber

  20. 2 TeV HEB beam abort at the SSCL

    International Nuclear Information System (INIS)

    Schailey, R.; Bull, J.; Clayton, T.; Kocur, P.; Mokhov, N.V.

    1993-01-01

    The High Energy Booster (HEB) of the Superconducting Super Collider Laboratory (SSCL) will require a full aperture beam abort over a dynamic energy range of 200 GeV to 2 TeV. Since the HEB is a bi-polar machine, both clockwise (CW) and counter-clockwise (CCW) beam aborts are required. Also, the stored beam energy of 6.55 MJ in the superconducting HEB imposes the full aperture requirement. In this report, the authors describe the abort channels in the HEB utility straight sections, aperture restrictions, mechanical interferences and solutions, kicker misfires, and a 2 TeV beam absorber

  1. Abortion - surgical

    Science.gov (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. ...

  2. ABORT GAP CLEANING IN RHIC

    International Nuclear Information System (INIS)

    DREES, A.; AHRENS, L.; III FLILLER, R.; GASSNER, D.; MCINTYRE, G.T.; MICHNOFF, R.; TRBOJEVIC, D.

    2002-01-01

    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

  3. Ultrafast harmonic rf kicker design and beam dynamics analysis for an energy recovery linac based electron circulator cooler ring

    Directory of Open Access Journals (Sweden)

    Yulu Huang

    2016-08-01

    Full Text Available An ultrafast kicker system is being developed for the energy recovery linac (ERL based electron circulator cooler ring (CCR in the proposed Jefferson Lab Electron Ion Collider (JLEIC, previously named MEIC. In the CCR, the injected electron bunches can be recirculated while performing ion cooling for 10–30 turns before the extraction, thus reducing the recirculation beam current in the ERL to 1/10−1/30 (150  mA-50  mA of the cooling beam current (up to 1.5 A. Assuming a bunch repetition rate of 476.3 MHz and a recirculating factor of 10 in the CCR, the kicker is required to operate at a pulse repetition rate of 47.63 MHz with pulse width of around 2 ns, so that only every 10th bunch in the CCR will experience a transverse kick while the rest of the bunches will not be disturbed. Such a kicker pulse can be synthesized by ten harmonic modes of the 47.63 MHz kicker pulse repetition frequency, using up to four quarter wavelength resonator (QWR based deflecting cavities. In this paper, several methods to synthesize such a kicker waveform will be discussed and a comparison of their beam dynamics performance is made using ELEGANT. Four QWR cavities are envisaged with high transverse shunt impedance requiring less than 100 W of total rf power for a Flat-Top kick pulse. Multipole fields due to the asymmetry of this type of cavity are analyzed. The transverse emittance growth due to the sextupole component is simulated in ELEGANT. Off-axis injection and extraction issues and beam optics using a multicavity kick-drift scheme will also be discussed.

  4. Development of an Abort Gap Monitor for High-Energy Proton Rings

    International Nuclear Information System (INIS)

    Beche, J.-F.; Byrd, J.; De Santis, S.; Denes, P.; Placidi, M.; Turner, W.; Zolotorev, M.

    2004-01-01

    The fill pattern in proton synchrotrons usually features an empty gap, longer than the abort kicker raise time, for machine protection. This gap is referred to as the 'abort gap', and any particles, which may accumulate in it due to injection errors and diffusion between RF buckets, would be lost inside the ring, rather than in the beam dump, during the kicker firing. In large proton rings, due to the high energies involved, it is vital to monitor the build up of charges in the abort gap with a high sensitivity. We present a study of an abort gap monitor based on a photomultiplier with a gated microchannel plate, which would allow for detecting low charge densities by monitoring the synchrotron radiation emitted. We show results of beam test experiments at the Advanced Light Source using a Hamamatsu 5916U MCP-PMT and compare them to the specifications for the Large Hadron Collider

  5. Development of an abort gap monitor for high-energy proton rings

    International Nuclear Information System (INIS)

    Beche, Jean-Francois; Byrd, John; De Santis, Stefano; Denes, Peter; Placidi, Massimo; Turner, William; Zolotorev, Max

    2004-01-01

    The fill pattern in proton synchrotrons usually features an empty gap, longer than the abort kicker raise time, for machine protection. This gap is referred to as the ''abort gap'' and any particles, which may accumulate in it due to injection errors and diffusion between RF buckets, would be lost inside the ring, rather than in the beam dump, during the kicker firing. In large proton rings, due to the high energies involved, it is vital to monitor the build up of charges in the abort gap with a high sensitivity. We present a study of an abort gap monitor based on a photomultiplier with a gated microchannel plate, which would allow for detecting low charge densities by monitoring the synchrotron radiation emitted. We show results of beam test experiments at the Advanced Light Source using a Hamamatsu 5916U MCP-PMT and compare them to the specifications for the Large Hadron Collider

  6. An illusion of power: qualitative perspectives on abortion decision-making among teenage women in Sweden.

    Science.gov (United States)

    Ekstrand, Maria; Tydén, Tanja; Darj, Elisabeth; Larsson, Margareta

    2009-09-01

    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.

  7. LHC abort gap cleaning studies during luminosity operation

    CERN Document Server

    Bartmann, W; Bracco, C; Bravin, E; Goddard, B; Höfle, W; Jacquet, D; Jeff, A; Kain, V; Meddahi, M; Roncarolo, F; Uythoven, J; Valuch, D; Gianfelice-Wendt, E

    2012-01-01

    The presence of significant intensities of un-bunched beam is a potentially serious issue in the LHC. Procedures using damper kickers for cleaning both the Abort Gap (AG) and the buckets targeted for injection, are currently in operation at flat bottom. Recent observations of relatively high population of the AG during physics runs brought up the need for AG cleaning during luminosity operation. In this paper the results of experimental studies performed in October 2011 are presented.

  8. Fast Kicker for High Current Beam Manipulation in Large Aperture

    CERN Document Server

    Gambaryan, V

    2017-01-01

    The pulsed deflecting magnet (kicker) project was worked out in Budker Institute of Nuclear Physics. The kicker design parameters are: impulsive force, 1 mT*m; pulse edge, 5 ns; impulse duration, 200 ns. The unconventional approach is that the plates must be replaced by a set of cylinders. The obtained magnet construction enables the field homogeneity to be controlled by changing current magnitudes in cylinders. Furthermore, we demonstrated the method of field optimization. In addition, measurement technique for the harmonic components was considered and the possibility of control harmonic components value was demonstrated.

  9. Induced Abortion

    Science.gov (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 ...

  10. [The aborted abortion counselor].

    Science.gov (United States)

    Benz, A

    1983-05-01

    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.

  11. One magnet module of the full-aperture kicker

    CERN Multimedia

    CERN PhotoLab

    1973-01-01

    Nine such modules, in a single vacuum tank, form the complete kicker. Ferrite rings (not visible), in conjunction with the capacitance between the plates, create the electrical equivalent of a transmission line. A fast 40 kV pulse is applied, and field rise times of 70-80 nanoseconds can be obtained.

  12. Fast Extraction Kicker for the Accelerator Test Facility

    International Nuclear Information System (INIS)

    De Santis, Stefano; Urakawa, Junji; Naito, Takashi

    2007-01-01

    We present the results of a study for the design of a fast extraction kicker to be installed in the Accelerator Test Facility ring at KEK. This activity is carried on in the framework of the ATF2 project, which will be built on the KEK Tsukuba campus as an extension of the existing ATF, taking advantage of the worlds smallest normalized emittance achieved there. ATF2's primary goal is to operate as a test facility and establish the hardware and beam handling technologies envisaged for the International Linear Collider. In particular, the fast extraction kicker object of the present paper is an important component of the ILC damping rings, since its rise and fall time define the minimum distance between bunches and ultimately the damping rings length itself. Building on the initial results presented at EPAC '06, we report on the present status of the kicker design and define the minimum characteristics for pulsers and other subsystems. In addition to the original scheme with multiple stripline modules producing a total deflection of 5 mrad, we also investigated a scheme with a single kicker module for a reduced deflection of 1 mrad placed inside a closed orbit bump, which takes the electron closer to the extraction septum

  13. Calculation of Metallization Resistivity and Thickness for MedAustron Kickers

    CERN Document Server

    Barnes, M J; Stadlbauer, T

    2011-01-01

    The MedAustron facility, to be built in Wiener Neustadt (Austria), will provide protons and ions for both cancer therapy and research [1]. Different types of kicker magnets will be used in the facility. The kicker magnets are outside machine vacuum: each kicker magnet has a ceramic beam chamber whose inner surface is metalized. The resistivity and thickness of the metallization are chosen such that the induced eddy currents, resulting from the pulsed kicker magnetic field, do not unduly affect the rise/fall times or homogeneity of the magnetic field. A comparison of an analytical calculation and measurement is reported for the effect of metallization of a ceramic chamber in an existing kicker system at CERN. Conclusions concerning the metallization of the ceramic chambers for the MedAustron kicker magnets are presented.

  14. Low-coupling impedance double-helix structure for use in a ferrite kicker magnet

    International Nuclear Information System (INIS)

    Giordano, S.

    1983-01-01

    In a machine such as the CBA, the ejection ferrite kicker magnet has a very large longitudinal and transverse coupling impedance which could destroy the beam. Using a double-helix structure that surrounds the beam, the beam-induced fields are confined within the helix and, therefore, decoupled from the kicker; but at the same time the helix is transparent to the external fields of the kicker. At first, this may seem paradoxical that the helix is opaque to the fields generated inside the structure by the beam and simultaneously transparent to the external fields generated by the kicker

  15. Simulation and measurement of the electrostatic beam kicker in the low-energy undulator test line

    International Nuclear Information System (INIS)

    Waldschmidt, G. J.

    1998-01-01

    An electrostatic kicker has been constructed for use in the Low-Energy Undulator Test Line (LEUTL) at the Advanced Photon Source (APS). The function of the kicker is to limit the amount of beam current to be accelerated by the APS linac. Two electrodes within the kicker create an electric field that adjusts the trajectory of the beam. This paper will explore the static fields that are set up between the offset electrode plates and determine the reaction of the beam to this field. The kicker was numerically simulated using the electromagnetic solver package MAFIA [1

  16. Effect of the Tem Mode on the kicker Impedance

    CERN Document Server

    Zannini, C; Vaccaro, VG

    2012-01-01

    The kickers are major contributors to the CERN SPS beam coupling impedance. As such, they may represent a limitation to increasing the SPS bunch current in the frame of a luminosity upgrade of the LHC. The C-Magnet supports a transverse electromagnetic (TEM) mode due to the presence of two conductors. Due to the finite length of the structure this TEM mode affects the impedance below a certain frequency (when the penetration depth in the ferrite becomes comparable to the magnetic circuit length). A theoretical model was developed to take into account also the impedance contribution due to the TEM mode. The model is found to be in good agreement with CST 3D electromagnetic (EM) simulations. It allows for generic terminations in the longitudinal direction. An example of kicker is analyzed taking into account also the external cables.

  17. Simulation of the LHC injection kicker impedance test bench

    CERN Document Server

    Tsutsui, H

    2003-01-01

    The coupling impedance measurements of the LHC injection kicker test bench are simulated by HFSS code. The simulation gives qualitatively good agreement with the measurement. In order to damp the resonances, some ferrite rings are tested in the simulation. Longitudinal resonances are damped by a ferrite ring of large tan$\\delta_{\\mu}$. The effect of the ferrite ring is small for damping the transverse impedance resonance around 30 MHz.

  18. Dynamic devices: A primer on pickups and kickers

    Energy Technology Data Exchange (ETDEWEB)

    Goldberg, D.A.; Lambertson, G.R.

    1991-11-01

    A charged-particle beam generates electromagnetic fields which in turn interact with the beam's surroundings. These interactions can produce fields which act back on the beam itself, or, if the surroundings'' are of suitably designed form (e.g., sensing electrodes with electrical connection to the outside world''), can provide information on various properties of the beam; such electrodes are generally known as pickups. Similarly, charged- particle beams respond to the presence of externally imposed electromagnetic fields; devices used to generate such fields are generally known as kickers. As we shall show, the behavior of an electrode system when it functions as a pickup is intimately related to its behavior as a kicker. A number of papers on pickup behavior have appeared in recent years in most of which the primary emphasis has been on beam instrumentation; there have also been several workshops on the subject. There have been several papers which have treated both pickup and kicker behavior of a particular electrode system, but this has been done in the context of discussing a specialized application, such as a stochastic cooling system. The approach in the present paper is similar to that of earlier works by one of the authors, which is to provide a unified treatment of pickup and kicker behavior, and, it is hoped, to give the reader an understanding which is both general and fundamental enough to make the above references easily accessible to him. As implied by the revised title, we have done the re-writing with the non-expert in mind. We have made the introduction both lengthier and more detailed, and done the same with much of the explanatory material and discussion.

  19. Dynamic devices: A primer on pickups and kickers

    Energy Technology Data Exchange (ETDEWEB)

    Goldberg, D.A.; Lambertson, G.R.

    1991-11-01

    A charged-particle beam generates electromagnetic fields which in turn interact with the beam`s surroundings. These interactions can produce fields which act back on the beam itself, or, if the ``surroundings`` are of suitably designed form (e.g., sensing electrodes with electrical connection to the ``outside world``), can provide information on various properties of the beam; such electrodes are generally known as pickups. Similarly, charged- particle beams respond to the presence of externally imposed electromagnetic fields; devices used to generate such fields are generally known as kickers. As we shall show, the behavior of an electrode system when it functions as a pickup is intimately related to its behavior as a kicker. A number of papers on pickup behavior have appeared in recent years in most of which the primary emphasis has been on beam instrumentation; there have also been several workshops on the subject. There have been several papers which have treated both pickup and kicker behavior of a particular electrode system, but this has been done in the context of discussing a specialized application, such as a stochastic cooling system. The approach in the present paper is similar to that of earlier works by one of the authors, which is to provide a unified treatment of pickup and kicker behavior, and, it is hoped, to give the reader an understanding which is both general and fundamental enough to make the above references easily accessible to him. As implied by the revised title, we have done the re-writing with the non-expert in mind. We have made the introduction both lengthier and more detailed, and done the same with much of the explanatory material and discussion.

  20. Some fast beam kicker magnet systems at SLAC

    International Nuclear Information System (INIS)

    Bulos, F.; Cassel, R.L.; Donaldson, A.R.

    1987-01-01

    The Stanford Linear Collider requires very fast rise and fall times from its kicker magnets. The damping rings and positron source need either one or two bunches deflected from two or three that are separated in time by about 59 ns. The final focus region kicker magnets need a rise time of less than 700 ns and each one deflects only one bunch. This paper discusses the design and characteristics of a thyratron-switched, castor-oil-filled, coaxial, Blumlein line used for one bunch kicking. It discharges a 118 ns (at the base), 50 kV, 3 kA pulse into a 33 cm long, ferrite-loaded, kicker magnet of rectangular coaxial-line geometry, which in turn is terminated by a matched load. Reference is made to a Fermilab (FNAL) designed magnet and a dual-thyratron pulsar that will deflect two serial bunches in or out of the electron ring. Also, a brief description of the final focus magnet is given. Work is continuing on the various subsystem components to decrease the pulse rise and fall time, flattop ripple and jitter and to reduce some of the sources of noise and hv breakdown

  1. Some fast beam kicker magnet systems at SLAC

    International Nuclear Information System (INIS)

    Bulos, F.; Cassel, R.L.; Donaldson, A.R.; Genova, L.F.; Grant, J.A.; Mihalka, A.M.; Sukiennicki, B.A.; Tomlin, W.T.; Veldhuizen, F.T.; Walz, D.R.

    1987-01-01

    The Stanford Linear Collider requires very fast rise and fall times from its kicker magnets. The damping rings and positron source need either one or two bunches deflected from two or three that are separated in time by about 59 ns. The final focus region kicker magnets need a rise time of less than 700 ns and each one deflects only one bunch. This paper discusses the design and characteristics of a thyratron-switched, castor-oil-filled, coaxial, Blumlein line used for one bunch kicking. It discharges a 118 ns (at the base), 50 kV, 3 kA pulse into a 33 cm long, ferrite-loaded, kicker magnet of rectangular coaxial-line geometry, which in turn is terminated by a matched load. Reference is made to a Fermilab (FNAL) designed magnet and a dual-thyratron pulser that deflects two serial bunches in or out of the electron ring. Also, a brief description of the final focus magnet is given

  2. Abortion - medical

    Science.gov (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 ...

  3. Abortion: a history.

    Science.gov (United States)

    Hovey, G

    1985-01-01

    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.

  4. Induced abortion.

    Science.gov (United States)

    2017-06-01

    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: journals.permissions@oup.com.

  5. PRELIMINARY TEST RESULTS OF A PROTOTYPE FAST KICKER FOR APS MBA UPGRADE

    Energy Technology Data Exchange (ETDEWEB)

    Yao, C.-Y.; Morrison, L.; Sun, X.; Wang, J.; Cours, A.; Westferro, F.; Xiao, A.; Clute, T.; Conway, Z.; Decker, G.; Lenkszus, F.; Carwardine, J.; Barcikowski, A.; Keane, R.; Brill, A.

    2017-06-25

    The APS multi-bend achromatic (MBA) upgrade storage ring plans to support two bunch fill patterns: a 48-bunch and a 324-bunch. A “swap out” injection scheme is required. In order to provide the required kick to injected beam, to minimize the beam loss and residual oscillation of injected beam, and to minimize the perturbation to stored beam during injection, the rise, fall, and flat-top parts of the kicker pulse must be within a 16.9-ns interval. Stripline-type kickers are chosen for both injection and extraction. We developed a prototype kicker that supports a ±15kV differential pulse voltage. We performed high voltage discharge, TDR measurement, high voltage pulse test and beam test of the kicker. We report the final design of the fast kicker and the test results.

  6. Operational experience of the upgraded LHC injection kicker magnets during Run 2 and future plans

    Science.gov (United States)

    Barnes, M. J.; Adraktas, A.; Bregliozzi, G.; Goddard, B.; Ducimetière, L.; Salvant, B.; Sestak, J.; Vega Cid, L.; Weterings, W.; Vallgren, C. Yin

    2017-07-01

    During Run 1 of the LHC, one of the injection kicker magnets caused occasional operational delays due to beam induced heating with high bunch intensity and short bunch lengths. In addition, there were also sporadic issues with vacuum activity and electrical flashover of the injection kickers. An extensive program of studies was launched and significant upgrades were carried out during Long Shutdown 1 (LS 1). These upgrades included a new design of beam screen to reduce both beam coupling impedance of the kicker magnet and the electric field associated with the screen conductors, hence decreasing the probability of electrical breakdown in this region. This paper presents operational experience of the injection kicker magnets during the first years of Run 2 of the LHC, including a discussion of faults and kicker magnet issues that limited LHC operation. In addition, in light of these issues, plans for further upgrades are briefly discussed.

  7. Medical Abortion.

    Science.gov (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

    2016-04-01

    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.

  8. Rights, politics and power: the struggle over the 2006 abortion reform and the women’s movement in Nicaragua

    NARCIS (Netherlands)

    K. Kruk (Katherine)

    2010-01-01

    textabstractThe domestic and international response to the 2006 abortion law reform in Nicaragua has gone largely unnoticed. This paper considers the 2006 Nicaraguan abortion law reform by looking at the situation in the country, with special attention to women’s rights, in particular,

  9. OPERATIONAL EXPERIENCE WITH BEAM ABORT SYSTEM FOR SUPERCONDUCTING UNDULATOR QUENCH MITIGATION*

    Energy Technology Data Exchange (ETDEWEB)

    Harkay, Katherine C.; Dooling, Jeffrey C.; Sajaev, Vadim; Wang, Ju

    2017-06-25

    A beam abort system has been implemented in the Advanced Photon Source storage ring. The abort system works in tandem with the existing machine protection system (MPS), and its purpose is to control the beam loss location and, thereby, minimize beam loss-induced quenches at the two superconducting undulators (SCUs). The abort system consists of a dedicated horizontal kicker designed to kick out all the bunches in a few turns after being triggered by MPS. The abort system concept was developed on the basis of single- and multi-particle tracking simulations using elegant and bench measurements of the kicker pulse. Performance of the abort system—kick amplitudes and loss distributions of all bunches—was analyzed using beam position monitor (BPM) turn histories, and agrees reasonably well with the model. Beam loss locations indicated by the BPMs are consistent with the fast fiber-optic beam loss monitor (BLM) diagnostics described elsewhere [1,2]. Operational experience with the abort system, various issues that were encountered, limitations of the system, and quench statistics are described.

  10. A waveguide overloaded cavity as longitudinal kicker for the DA{Phi}NE bunch-by-bunch feedback system

    Energy Technology Data Exchange (ETDEWEB)

    Gallo, A.; Boni, R.; Ghigo, A.; Marcellini, F.; Serio, M.; Zobov, M. [Instituto Nazionale de Fisica Nucleare, Frascati (Italy). Lab. Nazionale di Frascati

    1996-08-01

    The multibunch operation of DA{Phi}NE calls for a very efficient feedback system to damp the coupled-bunch longitudinal instabilities. A collaboration program among SLAC, LBL and LNF laboratories on this subject led to the development of a time domain, digital system based on digital signal processors that has been already successfully tested at ALS. The feedback chain ends with the longitudinal kicker, an electromagnetic structure capable of transferring the proper energy correction to each bunch. A cavity kicker for the DA{Phi}NE bunch-by-bunch longitudinal feedback system based on a pill-box loaded by six waveguides has been designed and a full-scale aluminium prototype has been fabricated at LNF. Both simulations and measurements have shown a peak shunt impedance of about 750 ohm and a bandwidth of about 220 MHz. The large shunt impedance allows to economize on the costly feedback power. Moreover, the damping waveguides drastically reduce the device HOM longitudinal and transverse impedances. One cavity pre ring will be sufficient to operate the machine up to 30 bunches while a second device per ring together with a feedback power improvement will be necessary to reach the ultimate current. (G.T.)

  11. The Beam Screen for the LHC Injection Kicker Magnets

    CERN Document Server

    Barnes, MJ; Ducimetière, L; Garrel, N; Kroyer, T

    2006-01-01

    The two LHC injection kicker magnet systems must each produce a kick of 1.2 T.m with a flattop duration variable up to 7.86 ìs, and rise and fall times of less than 0.9 ìs and 3 ìs, respectively. Each system is composed of four 5 Ù transmission line kicker magnets with matched terminating resistors and pulse forming networks (PFN). The LHC beam has a high intensity, hence a beam screen is required in the aperture of the magnets This screen consists of a ceramic tube with conducting ?stripes? on the inner wall. The stripes provide a path for the image current of the beam and screen the magnet ferrites against Wake fields. The stripes initially used gave adequately low beam impedance however stripe discharges occured during pulsing of the magnet: hence further development of the beam screen was undertaken. This paper presents options considered to meet the often conflicting needs for low beam impedance, shielding of the ferrite, fast field rise time and good electrical and vacuum behaviour.

  12. Abortion USA.

    Science.gov (United States)

    1989-04-22

    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.

  13. 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...

  14. Development of Stripline Kickers for Low Emittance Rings: Application to the Beam Extraction Kicker for CLIC Damping Rings

    CERN Document Server

    AUTHOR|(SzGeCERN)728476; Toral Fernandez, Fernando

    In the framework of the design study of Future Linear Colliders, the Compact Linear Collider (CLIC) aims for electron-positron collisions with high luminosity at a nominal centre-of-mass energy of 3 TeV. To achieve the luminosity requirements, Pre-Damping Rings (PDRs) and Damping Rings (DRs) are required: they reduce the beam emittance before the beam is accelerated in the main linac. Several injection and extraction systems are needed to inject and extract the beam from the PDRs and DRs. The work of this Thesis consists of the design, fabrication and laboratory tests of the first stripline kicker prototype for beam extraction from the CLIC DRs, although the methodology proposed can be extended to stripline kickers for any low emittance ring. The excellent field homogeneity required, as well as a good transmission of the high voltage pulse through the electrodes, has been achieved by choosing a novel electrode shape. With this new geometry, it has been possible to benefit from all the advantages that the most...

  15. Beam impedance of ferrite kicker magnets

    International Nuclear Information System (INIS)

    Voelker, F.; Lambertson, G.

    1989-03-01

    We have measured the longitudinal beam impedance of a typical pulsed magnet that will be used in the Advanced Light Source. The magnets are of a ferrite window-frame design with a single plate conductor on each side. Two separate power supplies are used to drive current in opposite directions in the two conductors. The continuity of the ferrite yoke is interrupted by two copper plates 1 mm thick in the center of the top and bottom of the window frame. This increases the reluctance of the magnetic path, and thus decreases the flux which couples the beam. The measurements were made by exciting a 1/8'' rod along the beam path through the magnet. This makes a 185 ohm transmission line, and it was terminated in a resistive divider at the exit end. A 3 GHz network analyzer was used to measure S 21 through the magnet, and longitudinal beam impedance was calculated from this data. The impedance is dominated by two low frequency resonances in the magnet winding and drive current. 8 figs

  16. Development of an abort gap monitor for the large hadron collider

    International Nuclear Information System (INIS)

    Beche, J.-F.; Byrd, J.; De Santis, S.; Placidi, M.; Turner, W.; Zolotorev, M.

    2004-01-01

    The Large Hadron Collider (LHC), presently under construction at CERN, requires monitoring the parasitic charge in the 3.3ms long gap in the machine fill structure. This gap, referred to as the abort gap, corresponds to the raise time of the abort kickers magnets. Any circulating particle present in the abort gap at the time of the kickers firing is lost inside the ring, rather than in the beam dump, and can potentially damage a number of the LHC components. CERN specifications indicate a linear density of 6 x 106 protons over a 100 ns interval as the maximum charge safely allowed to accumulate in the abort gap at 7 TeV. We present a study of an abort gap monitor, based on a photomultiplier tube with a gated microchannel plate, which would allow for detecting such low charge densities by monitoring the synchrotron radiation emitted in the dedicated diagnostics port. We show results of beam test experiments at the Advanced Light Source (ALS) using a Hamamatsu 5961U MCP-PMT, which indicate that such an instrument has the required sensitivity to meet LHC specifications

  17. A wideband slotted kicker design for SPS transverse intra-bunch feedback

    CERN Document Server

    Cesaratto, J M; Rivetta, C H; Alesini, D; Gallo, A; Zobov, M; De Santis, S; Hofle, W

    2014-01-01

    In order for the SPS to meet the beam intensity demands for the HL-LHC upgrade, control and mitigation of trans- verse beam instabilities caused by electron cloud and TMCI will be essential. For this purpose a wideband intra-bunch feedback method has been proposed, based on a 4 GS/s front end data acquisition and processing, and on a back end frequency response extending to at least 1 GHz. A slotted type kicker, similar to those used for stochastic cooling, as well as an array of stripline kickers have been considered as the terminal elements of the feedback system. A slotted TEM type kicker has been designed fulfilling the bandwidth and kick strength requirements for the SPS application. In this paper we present an updated version of the design and electromagnetic characteristics, leading into the mechanical design and construction of the kicker occurring later this year.

  18. Abortion, Law and Ideology

    OpenAIRE

    Claudia Escobar García

    2012-01-01

    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.

  19. NuMI proton kicker extraction magnet termination resistor system

    Energy Technology Data Exchange (ETDEWEB)

    Reeves, S.R.; Jensen, C.C.; /Fermilab

    2005-05-01

    The temperature stability of the kicker magnet termination resistor assembly directly affects the field flatness and amplitude stability. Comprehensive thermal enhancements were made to the existing Main Injector resistor assembly design to satisfy NuMI performance specifications. Additionally, a fluid-processing system utilizing Fluorinert{reg_sign} FC-77 high-voltage dielectric was built to precisely control the setpoint temperature of the resistor assembly from 70 to 120F, required to maintain constant resistance during changing operational modes. The Fluorinert{reg_sign} must be continually processed to remove hazardous breakdown products caused by radiation exposure to prevent chemical attack of system components. Design details of the termination resistor assembly and Fluorinert{reg_sign} processing system are described. Early performance results will be presented.

  20. Design and Development of Kickers and Septa for Medaustron

    CERN Document Server

    Borburgh, J; Barnes, M J; Fowler, T; Hinterschuster, F; Hourican, M; Kramer, T; Palm, M; Prost, A; Sermeus, L; Stadlbauer, T

    2010-01-01

    The MedAustron facility, to be built in Wiener Neustadt (Austria), will provide protons and ions for both cancer therapy and research. Different types of bumpers, septa and kickers will be used in the low energy beam transfer line, the synchrotron and the high energy extraction lines.They are presently being designed in collaboration with CERN. Both 2D and 3D finite element simulations have been carried out to verify and optimize the field strength and homogeneity for each type of magnet and, where applicable, the transient field response. The detailed designs for the injection and dump bumpers, the magnetic septa and the fast chopper dipoles are presented. A novel design for the electrostatic septa is outlined.

  1. Kink instability suppression with stochastic cooling pickup and kicker

    Energy Technology Data Exchange (ETDEWEB)

    Hao Y.; Blaskiewicz, M.; Litvinenko, V.N.; Ptitsyn, V.

    2012-05-20

    The kink instability is one of the major beam dynamics issues of the linac-ring based electron ion collider. This head-tail type instability arises from the oscillation of the electron beam inside the opposing ion beam. It must be suppressed to achieve the desired luminosity. There are various ways to suppress the instability, such as tuning the chromaticity in the ion ring or by a dedicated feedback system of the electron beam position at IP, etc. However, each method has its own limitation. In this paper, we will discuss an alternative opportunity of suppressing the kink instability of the proposed eRHIC at BNL using the existing pickup-kicker system of the stochastic cooling system in RHIC.

  2. NuMI Proton Kicker Extraction Magnet Termination Resistor System

    CERN Document Server

    Reeves, Scott

    2005-01-01

    The temperature stability of the kicker magnet termination resistor assembly directly affects the field flatness and amplitude stability of the kick. Comprehensive thermal enhancements were made to the existing Main Injector resistor assembly design to satisfy NuMI performance specifications. Additionally, a fluid-processing system utilizing Fluorinert® FC-77 high-voltage dielectric was built to precisely control the setpoint temperature of the resistor assembly from 70 to 120F, required to maintain constant resistance during changing operational modes. The Fluorinert® must be continually processed to remove hazardous breakdown products caused by radiation exposure to prevent chemical attack of system components. Design details of the termination resistor assembly and Fluorinert® processing system are described. Early performance results will be presented.

  3. CONTINUOUS ABORT GAP CLEANING AT RHIC

    International Nuclear Information System (INIS)

    DREES, A.; FLILLER, R.III.; FU, W.; MICHNOFF, R.

    2004-01-01

    Since the RHIC Au-Au run in the year 2001 the 200 MHz cavity system was used at storage and a 28 MHz system during injection and acceleration. The rebucketing procedure potentially causes a higher debunching rate of heavy ion beams in addition to amplifying debunching due to other mechanisms. At the end of a four hour store, debunched beam can easily account for more than 50% of the total beam intensity. This effect is even stronger with the achieved high intensities of the RHIC Au-Au run in 2004. A beam abort at the presence of a lot of debunched beam bears the risk of magnet quenching and experimental detector damage due to uncontrolled beam losses. Thus it is desirable to avoid any accumulation of debunched beam from the beginning of each store, in particular to anticipate cases of unscheduled beam aborts due to a system failure. A combination of a fast transverse kickers and the new 2-stage copper collimator system are used to clean the abort gap continuously throughout the store with a repetition rate of 1 Hz. This report gives. an overview of the new gap cleaning procedure and the achieved performance

  4. Abortion in adolescence.

    Science.gov (United States)

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

    1988-01-01

    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. Theorizing Time in Abortion Law and Human Rights

    OpenAIRE

    Erdman, Joanna N.

    2017-01-01

    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...

  6. Solid State Switch Application for the LHC Extraction Kicker Pulse Generator

    CERN Document Server

    Carlier, E; Jansson, U; Schlaug, M; Schröder, G; Vossenberg, Eugène B

    1996-01-01

    A semiconductor solid state switch has been constructed and tested in the prototype extraction kicker pulse generator of CERN's Large Hadron Collider (LHC) [1]. The switch is made of 10 modified 4.5 kV, 66 mm symmetric GTO's (also called FHCT-Fast High Current Thyristor), connected in series. It holds off a d.c. voltage of 30 kV and conducts a 5 µs half-sine wave current of 20 kA with an initial di/dt of 10 kA/µs. Major advantages of the switch are the extremely low self-firing hazard, no power consumption during the ready-to-go status, instantaneous availability, simple condition control, very low noise emission during soft turn-on switching and easy maintenance. However, the inherent soft, relatively slow turn-on time is a non negligible part of the required rise time and this involves adaptation of generator components. A dynamic current range of 16 is achieved with variations in rise time, which stay within acceptable limits. Important generator improvements have been made with the series diodes and fre...

  7. Control of the MKQA tuning and aperture kickers of the LHC

    CERN Document Server

    Barlow, R A; Pianfetti, J P; Senaj, V; Cattin, M; CERN. Geneva. TE Department

    2009-01-01

    The large hadron collider (LHC) at CERN has been equipped with four fast pulsed kicker magnets in RA43 situated at point 4 which are part of the measurement system for the tune and the dynamic aperture of the LHC beam (Beam 1 and Beam 2). For the tune measurement 'Q', the magnets will excite oscillations in part of the beam. This is achieved by means of a generator producing a 5 µs base half-sine pulse of 1.2 kA [1] amplitude, superimposed with a 3rd harmonic to produce a 2 µs flat top. A kick repetition rate of 2 Hz will be possible. To measure the dynamic aperture 'A' of the LHC at different beam energies, the same magnets will also be driven by a more powerful generator which produces a 43 µs base half-sine current pulse of 3.8 kA. For the 'A' mode a thyristor is used as switching element inside the generator. A final third mode named 'AC dipole' will rely on the beam being excited coherently at a frequency close but outside its Eigen-frequencies by an oscillating dipole field. The beam is expected to o...

  8. Abortion as agentive action: reproductive agency among young women seeking post-abortion care in Uganda

    OpenAIRE

    Cleeve, Amanda; Faxelid, Elisabeth; Nalwadda, Gorette; Klingberg-Allvin, Marie

    2017-01-01

    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 ...

  9. [Reproduction, sexuality and power: the struggles and disputes over abortion and contraception in Rio de Janeiro, 1890-1930].

    Science.gov (United States)

    Silva, Marinete Dos Santos

    2012-12-01

    This article examines the debate among physicians over abortion, from the turn of the nineteenth century through to the 1930s, especially in the Academia Nacional de Medicina (National Academy of Medicine). Considered a crime, abortion was seen as something that threatened the dominance of husbands over wives and the control over medical practice in relation to the female body. Midwives, seen as the propagators of the techniques of medical termination of pregnancy, were opposed as a serious threat to the established gender order. Ten theses of the Faculdade de Medicina do Rio de Janeiro were analyzed, as well as the bulletins of the Academia Nacional de Medicina and articles published in the Correio da Manhã and O Globo newspapers.

  10. Physical and Electromagnetic Properties of Customized Coatings for SNS Injection Ceramic Chambers and Extraction Ferrite Kickers

    CERN Document Server

    Hseuh Hsiao Chaun; He, Ping; Henderson, Stuart; Pai, Chien; Raparia, Deepak; Todd, Robert J; Wang, Lanfa; Wei, Jie; Weiss, Daniel; Yung Lee, Yong

    2005-01-01

    The inner surfaces of the 248 m SNS accumulator ring vacuum chambers are coated with ~100 nm of titanium nitride (TiN) to reduce the secondary electron yield (SEY) of the chamber walls. All the ring inner surfaces are made of stainless or inconel, except those of the injection and extraction kickers. Ceramic vacuum chambers are used for the 8 injection kickers to avoid shielding of a fast-changing kicker field and to reduce eddy current heating. The internal diameter was coated with Cu to reduce the beam coupling impedance and provide passage for beam image current, and a TiN overlayer to reduce SEY. The ferrite surfaces of the 14 extraction kicker modules were coated with TiN to reduce SEY. Customized masks were used to produce coating strips of 1 cm x 5 cm with 1 to 1.5 mm separation among the strips. The masks maximized the coated area to more than 80%, while minimizing the eddy current effect to the kicker rise time. The coating method, as well as the physical and electromagnetic properties of the coating...

  11. Measurement and analysis of SPS kicker magnet heating and outgassing with Different Bunch Spacing

    CERN Document Server

    Barnes, M J; Cornelis, K; Ducimetière, L; Mahner, E; Papotti, G; Rumolo, G; Senaj, V; Shaposhnikova, E

    2010-01-01

    Fast kicker magnets are used to inject beam into and eject beam out of the CERN SPS accelerator ring. These kickers are generally ferrite loaded transmission line type magnets with a rectangular shaped aperture through which the beam passes. Unless special precautions are taken the impedance of the ferrite yoke can provoke significant beam induced heating, over several hours, even above the Curie temperature of the ferrite. At present the nominal bunch spacing in the SPS is 25 ns, however for an early stage of LHC operation it is preferable to have 50 ns bunch spacing. Machine Development (MD) studies have been carried out with an inter-bunch spacing of 25 ns, 50 ns or 75 ns. For some of the SPS kicker magnets the 75 ns bunch spacing resulted in considerable beam induced heating. In addition the MDs showed that 50 ns bunch spacing could result in a very rapid pressure rise in the kicker magnet and thus cause an interlock. This paper discusses the MD observations of the SPS kickers and analyses the available d...

  12. Study and design of a new over-damped cavity kicker for the PEP II longitudinal feedback system

    International Nuclear Information System (INIS)

    Marcellini, F.; Tobiyama, M.; MacIntosh, P.; Fox, J.; Schwarz, H.; Teytelman, D.; Young, A.

    2002-01-01

    PEP-II has been running for several years using drift-tube style longitudinal kickers. They have functioned well at the design current in the HER and LER. Machine upgrade plans for PEP-II have encouraged the analysis and design of cavity kickers for the longitudinal feedback systems in PEP-II. The cavity kicker design is based on the use of an extremely low Q cavity, where the Q of the system is determined primarily by ridged waveguides coupling to external loads. This kicker design has originally developed at LNF-INFN, and is attractive for use at PEP- II to reduce the kicker impedance at frequencies outside the working bandwidth and consequently reduce the strong beam-heating of the structure and the feedthroughs. The cavity-style kicker is also better suited to external cooling, as it is without internal elements which must be cooled through either radiation or conduction out through some path. The design options, including the choice of operating frequency (9/4*RF vs. 13/4*RF), the kicker shunt impedance, the number of external coupling ports (4 vs. 8) and the selection of the kicker bandwidth, are briefly described and three different solutions are proposed. Results are presented estimating the shunt impedance, bandwidth and HOM impedances via the use of the Ansoft HFSS code

  13. From unwanted pregnancy to safe abortion: Sharing information about abortion in Asia through animation.

    Science.gov (United States)

    Krishnan, Shweta; Dalvie, Suchitra

    2015-05-01

    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.

  14. The new control system of the SPS injection kicker

    CERN Document Server

    Antoine, A; Marchand, A; Verhagen, H

    2002-01-01

    The SPS accelerator will be used as injector for the LHC and has to be adapted to the LHC requirements. The tight specification on beam blow-up and bunch spacing in the SPS has required an upgrade program of the SPS injection kicker in order to obtain a reduction of the magnetic field ripple to less than ± 0.5% and of the magnet current rise time to less than 145 ns. In this context, the slow control part has been entirely rebuilt on the basis of off-the-shelf industrial components. A hierarchical architecture based on a SIEMENS S7-400 master programmable logic controller interconnected through PROFIBUS-DP to S7-300 deported and decentralised I/Os has been implemented. Integration of in-house specific G-64 hardware systems inside this industrial environment has been done through a PROFIBUS-DP to G-64 intelligent interface based on an OEM fieldbus mezzanine board on one side and an FPGA implementing the required functionality on the other. Simultaneously, the fast timing system has been completely reshuffled ...

  15. Abortion, Law and Ideology

    Directory of Open Access Journals (Sweden)

    Claudia Escobar García

    2012-12-01

    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.

  16. Numerical calculation of transverse coupling impedances: Comparison to Spallation Neutron Source extraction kicker measurements

    Science.gov (United States)

    Doliwa, B.; Arévalo, E.; Weiland, T.

    2007-10-01

    The study of beam dynamics and the localization of potential sources of instabilities are important tasks in the design of modern, high-intensity particle accelerators. In the case of synchrotrons and storage rings, coupling impedance data are needed to characterize the parasitic interaction of critical components with the beam. In this article we demonstrate the application of numerical field simulations to the computation of transverse kicker coupling impedances. Based on the 3D simulation results, a parametrized model is developed to incorporate the impedance of an arbitrary pulse-forming network attached to the kicker. Detailed comparisons of numerical results with twin-wire and direct measurements are discussed at the example of the Spallation Neutron Source extraction kicker.

  17. Numerical calculation of transverse coupling impedances: Comparison to Spallation Neutron Source extraction kicker measurements

    Directory of Open Access Journals (Sweden)

    B. Doliwa

    2007-10-01

    Full Text Available The study of beam dynamics and the localization of potential sources of instabilities are important tasks in the design of modern, high-intensity particle accelerators. In the case of synchrotrons and storage rings, coupling impedance data are needed to characterize the parasitic interaction of critical components with the beam. In this article we demonstrate the application of numerical field simulations to the computation of transverse kicker coupling impedances. Based on the 3D simulation results, a parametrized model is developed to incorporate the impedance of an arbitrary pulse-forming network attached to the kicker. Detailed comparisons of numerical results with twin-wire and direct measurements are discussed at the example of the Spallation Neutron Source extraction kicker.

  18. Transient beam losses in the LHC injection kickers from micron scale dust particles

    CERN Document Server

    Goddard, B; Baer, T; Barnes, M J; Cerutti, F; Ferrari, A; Garrel, N; Gerardin, A; Guinchard, M; Lechner, A; Masi, A; Mertens, V; Morón Ballester, R; Redaelli, S; Uythoven, J; Vlachoudis, V; Zimmermann, F

    2012-01-01

    Transient beam losses on a time scale of a few ms have been observed in the LHC injection kickers, occurring mainly shortly after beam injection with a strong correlation in time to the kicker pulsing. The beam losses, which have at times affected LHC availability, are attributed to micron scale ceramic dust particles detached from the alumina beam pipe and accelerated into the beam. The beam related observations are described, together with laboratory measurements of beam pipe contamination and kicker vibration, simulations of electric field in the beam pipe and the basic dynamic model. Energy deposition simulations modelling the beam losses are presented and compared to measurement. Extrapolations to future LHC operation at higher intensities and energies are made, and prospects for mitigation are discussed.

  19. Pulse magnetic field measuring system for Kicker and septum magnets of INDUS-2

    International Nuclear Information System (INIS)

    Shinde, R.S.; Yadav, R.R.; Senthil Kumar, S.; Gaud, Vinod; Veerabhadraiah, T.; Kotaiah, S.

    2005-01-01

    In Indus-2 (2.5 GeV SRS), injection of 700 MeV electron into 2.5 GeV storage ring will be accomplished using four Kicker magnets and two septum magnets. The high performance of Pulse Magnets-Kickers and Septums are important for the efficiency of beam injection. A test bench was setup for the accurate pulse magnetic field measurements. This paper will describe Pulse Magnetic field measuring system, high speed digitizer, Magnetic Probes, calibration for Pulsed Magnetic Measurements and accurate mapping of pulse magnetic field (3 μs, 50 μs and 100 μs half sine wave. (author)

  20. Impact of the Voltage Transients after a Fast Power Abort on the Quench Detection System in the LHC Main Dipole Chain

    CERN Document Server

    Ravaioli, E; Formenti, F; Montabonnet, V; Pojer, M; Schmidt, R; Siemko, A; Solfaroli Camillocci, A; Steckert, J; Thiesen, H; Verweij, A

    2012-01-01

    A Fast Power Abort in the LHC superconducting main dipole circuit consists in the switch-off of the power converter and the opening of the two energy-extraction switches. Each energy-extraction unit is composed of redundant electromechanical breakers, which are opened to force the current through an extraction resistor. When a switch is opened arcing occurs in the switch and a voltage of up to 1 kV builds up across the extraction resistor with a typical ramp rate of about 80 kV/s. The subsequent voltage transient propagates through the chain of 154 dipoles and superposes on the voltage waves caused by the switch-off of the power converter. The resulting effect caused intermittent triggering of the quench protection systems along with heater firings in the magnets when the transient occurred during a ramp of the current. A delay between power converter switch-off and opening of the energy-extraction switches was introduced to prevent this effect. Furthermore, the output filters of the power converters were mod...

  1. Leg mass characteristics of accurate and inaccurate kickers--an Australian football perspective.

    Science.gov (United States)

    Hart, Nicolas H; Nimphius, Sophia; Cochrane, Jodie L; Newton, Robert U

    2013-01-01

    Athletic profiling provides valuable information to sport scientists, assisting in the optimal design of strength and conditioning programmes. Understanding the influence these physical characteristics may have on the generation of kicking accuracy is advantageous. The aim of this study was to profile and compare the lower limb mass characteristics of accurate and inaccurate Australian footballers. Thirty-one players were recruited from the Western Australian Football League to perform ten drop punt kicks over 20 metres to a player target. Players were separated into accurate (n = 15) and inaccurate (n = 16) groups, with leg mass characteristics assessed using whole body dual energy x-ray absorptiometry (DXA) scans. Accurate kickers demonstrated significantly greater relative lean mass (P ≤ 0.004) and significantly lower relative fat mass (P ≤ 0.024) across all segments of the kicking and support limbs, while also exhibiting significantly higher intra-limb lean-to-fat mass ratios for all segments across both limbs (P ≤ 0.009). Inaccurate kickers also produced significantly larger asymmetries between limbs than accurate kickers (P ≤ 0.028), showing considerably lower lean mass in their support leg. These results illustrate a difference in leg mass characteristics between accurate and inaccurate kickers, highlighting the potential influence these may have on technical proficiency of the drop punt.

  2. ABORTION PILL

    Directory of Open Access Journals (Sweden)

    Alenka Pretnar-Darovec

    2002-05-01

    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.

  3. Conceptualising abortion stigma

    NARCIS (Netherlands)

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

    2009-01-01

    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

  4. [Abortion and rights. Legal thinking about abortion].

    Science.gov (United States)

    Perez Duarte, A E

    1991-01-01

    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

  5. System for generating double-pulsed magnetic fields in a kicker magnet

    International Nuclear Information System (INIS)

    Kawakubo, Tadamichi; Tazawa, Sichiro; Arakida, Yosio; Murasugi, Sigeru

    1991-01-01

    Two bunched beams are accelerated in the 1A ring of JHF. They are extracted for meson experiments and for neutron experiments successively. Therefore, the extraction kicker magnet should generate double-pulsed magnetic fields at intervals of about 100 μsec, with a repetition rate of 50 Hz. In order to test the feasibility of generating double pulses, we used two sets of thyratron housings and a kicker magnet for the KEK-PS-extraction system, which has an impedance of 25 Ω. Using a thyratron cathode-loaded system, the first firing induces a second misfire by a rapid voltage drop of the second thyratron cathode. A thyratron anode-loaded system does not have the above-mentioned trouble, and has succeeded in generating the desired double pulses with half of the voltage required for the usual operation of JHF (∼ 80kV). (author)

  6. Design and Testing of a Fast, 50 kV Solid-State Kicker Pulser

    International Nuclear Information System (INIS)

    Cook, E G; Hickman, B C; Lee, B S; Hawkins, S A; Gower, E J; Allen, F V; Walstrom, P L

    2002-01-01

    The ability to extract particle beam bunches from a ring accelerator in arbitrary order can greatly extend an accelerator's capabilities and applications. A prototype solid-state kicker pulser capable of generating asynchronous bursts of 50 kV pulses has been designed and tested into a 50(Omega) load. The pulser features fast rise and fall times and is capable of generating an arbitrary pattern of pulses with a maximum burst frequency exceeding 5 MHz If required, the pulse-width of each pulse in the burst is independently adjustable. This kicker modulator uses multiple solid-state modules stacked in an inductive-adder configuration where the energy is switched into each section of the adder by a parallel array of MOSFETs. Test data, capabilities, and limitations of the prototype pulser are described

  7. Measurement report on the LHC injection kicker ripple denition and maximum pulse length (MD 1268)

    CERN Document Server

    Bartmann, Wolfgang; Kotzian, Gerd; Stoel, Linda; Velotti, Francesco Maria; Vlachodimitropoulos, Vasileios; Wiesner, Christoph; CERN. Geneva. ATS Department

    2016-01-01

    The present LHC lling scheme uses a batch spacing which corresponds to the design report specication of the injection kicker rise time. A reduction of the batch spacing can be directly used to increase luminosity without detrimental eect on beam stability. Therefore, measurements were performed to understand if a tighter batch spacing would lead to increased injection oscillations of a the rst and last bunches of a bunch train and eventually also a growth of the transverse emittance. The results of theses measurement were used to dene the minimum possible batch spacing for an acceptable emittance growth. Another measurement was performed to test if a batch consisting of 320 bunches can be injected instead of the nominal 288 bunch trains. This bunch train is dierently produced in the LHC injectors and features an optimum between beam stability and luminosity gain. The pulse length of the injection kicker was measured to ensure the full batch can be injected at once.

  8. Magnetic Waveform Measurements of the PS Injection Kicker KFA45 and Future Emittance Growth Estimates

    CERN Document Server

    Forte, Vincenzo; Ferrero Colomo, Alvaro; CERN. Geneva. ATS Department

    2018-01-01

    In the framework of the LHC Injectors Upgrade (LIU) project [1], this document summarises the beam-based measurement of the magnetic waveform of the PS injection kicker KFA45 [2], from data collected during several Machine Development (MD) sessions in 2016 and 2017. In the first part of the document, the measurement methodology is introduced and the results presented and compared with the specification required for a clean transfer of the bunches coming from the PSB after the upgrade. These measurements represent, to date, the only way to reconstruct the magnetic waveform. In the second part, kicker magnetic waveform PSpice®[3] simulations are compared and tuned to the measurements. Finally the simulated (validated through measurements) waveforms are used to estimate the future expected emittance growth for the different PS injection schemes, both for (LIU target) LHC and fixed target beams.

  9. Reduction of Surface Flashover of the Beam Screen of the LHC Injection Kickers

    CERN Document Server

    Barnes, M J; Calatroni, S; Caspers, F; Ducimetière, L; Gomes Namora, V; Mertens, V; Noulibos, R; Taborelli, M; Teissandier, B; Uythoven, J; Weterings, W

    2013-01-01

    The LHC injection kicker magnets include beam screens to shield the ferrite yokes against wake fields resulting from the high intensity beam. The screening is provided by conductors lodged in the inner wall of a ceramic support tube. LHC operation with increasingly higher bunch intensity and short bunch lengths, requires improved ferrite screening. This will be implemented by additional conductors; however these must not compromise the good high-voltage behaviour of the kicker magnets. Extensive studies have been carried out to better satisfy the often conflicting requirements for low beam coupling impedance, fast magnetic field rise-time, ultra-high vacuum and good high voltage behaviour. A new design is proposed which significantly reduces the electric field associated with the screen conductors. Results of high voltage tests are also presented.

  10. Protecting LHC components against radiation resulting from an unsynchronized beam abort

    International Nuclear Information System (INIS)

    Mokhov, Nikolai V.

    2001-01-01

    The effect of possible accidental beam loss in the LHC on the IP5 and IP6 insertion elements is studied via realistic Monte Carlo simulations. The scenario studied is beam loss due to unsynchronized abort at an accidental prefire of one of the abort kicker modules. Simulations show that this beam loss would result in severe heating of the IP5 and IP6 superconducting (SC) quadrupoles. Contrary to the previous considerations with a stationary set of collimators in IP5, collimators in IP6 close to the cause are proposed: a movable collimator upstream of the Q4 quadrupole and a stationary one upstream of the extraction septumMSD. The calculated temperature rise in the optimal set of collimators is quite acceptable. All SC magnets are protected by these collimators against damage

  11. Protecting LHC Components Against Radiation Resulting From an Unsynchronized Beam Abort

    CERN Document Server

    Drozhdin, A I; Mokhov, N V; Rakhno, I L; Weisse, E

    2001-01-01

    The effect of possible accidental beam loss in the LHC on the IP5 and IP6 insertion elements is studied via realistic Monte Carlo simulations. The scenario studied is beam loss due to unsynchronized abort at an accidental prefire of one of the abort kicker modules. Simulations show that this beam loss would result in severe heating of the IP5 and IP6 superconducting (SC) quadrupoles. Contrary to the previous considerations with a stationary set of collimators in IP5, collimators in IP6 close to the cause are proposed: a movable collimator upstream of the Q4 quadrupole and a stationary one upstream of the extraction septum MSD. The calculated temperature rise in the optimal set of collimators is quite acceptable. All SC magnets are protected by these collimators against damage.

  12. Biomechanical predictors of ball velocity during punt kicking in elite rugby league kickers

    OpenAIRE

    Sinclair, Jonathan Kenneth; Taylor, Paul John; Atkins, Stephen; Hobbs, Sarah Jane

    2016-01-01

    Punt kicking is integral to the attacking and defensive elements of rugby league and the ability to kick the ball with high\\ud velocity is desirable. This study aimed to identify important technical aspects of kicking linked to the generation of ball\\ud velocity. Maximal punt kicks were obtained from six elite rugby league kickers using a 10-camera motion capture system.\\ud Three-dimensional kinematics of the lower extremities was obtained. Regression analysis with ball velocity as criterion\\...

  13. IMMEDIATE MENTAL CONSEQUENCES OF THE GREAT EAST JAPAN EARTHQUAKE AND FUKUSHIMA NUCLEAR POWER PLANT ACCIDENT ON MOTHERS EXPERIENCING MISCARRIAGE, ABORTION, AND STILLBIRTH: THE FUKUSHIMA HEALTH MANAGEMENT SURVEY.

    Science.gov (United States)

    Yoshida-Komiya, Hiromi; Goto, Aya; Yasumura, Seiji; Fujimori, Keiya; Abe, Masafumi

    2015-01-01

    The Fukushima Pregnancy and Birth Survey was launched to monitor pregnant mothers' health after the Great East Japan Earthquake and Fukushima Daiichi Nuclear Power Plant (NPP) accident. Several lines of investigations have indicated that a disaster impacts maternal mental health with childbirth. However, there is no research regarding mental health of mothers with fetal loss after a disaster. In this report, we focus on those women immediately after the Great East Japan Earthquake and Fukushima NPP accident and discuss their support needs. Data regarding 61 miscarriages, 5 abortions, and 22 stillbirths were analyzed among the women who were pregnant at the time of the accident in the present study. We used a two-item case-finding instrument for depression screening, and compared the childbirth group with the fetal loss groups. We also analyzed mothers' opinions written as free-form text. Among the three fetal loss groups, the proportion of positive depression screens was significantly higher in the miscarriage and stillbirth group than in the childbirth group. Mothers' opinions were grouped into six categories, with pregnancy-related items being most common, especially in the miscarriage and stillbirth groups. A higher proportion of Fukushima mothers with fetal loss, especially those with miscarriage and stillbirth, had depressive symptoms compared to those who experienced childbirth. Health care providers need to pay close attention to this vulnerable group and respond to their concerns regarding the effects on their fertility.

  14. Design of an Inductive Adder for the FCC injection kicker pulse generator

    Science.gov (United States)

    Woog, D.; Barnes, M. J.; Ducimetière, L.; Holma, J.; Kramer, T.

    2017-07-01

    The injection system for a 100 TeV centre-of-mass collider is an important part of the Future Circular Collider (FCC) study. Due to issues with conventional kicker systems, such as self-triggering and long term availability of thyratrons and limitations of HV-cables, innovative design changes are planned for the FCC injection kicker pulse generator. An inductive adder (IA) based on semiconductor (SC) switches is a promising technology for kicker systems. Its modular design, and the possibility of an active ripple suppression are significant advantages. Since the IA is a complex device, with multiple components whose characteristics are important, a detailed design study and construction of a prototype is necessary. This paper summarizes the system requirements and constraints, and describes the main components and design challenges of the prototype IA. It outlines the results from simulations and measurements on different magnetic core materials as well as on SC switches. The paper concludes on the design choices and progress for the prototype to be built at CERN.

  15. Magnetic field in a prototype kicker magnet for the KAON factory

    International Nuclear Information System (INIS)

    Wait, G.D.; Barnes, M.J.; Tran, H.J.

    1994-01-01

    Kicker magnets are required for all ring-to-ring transfers in the 5 rings of the proposed KAON factory. The kick must rise from 1% to 99% of full strength during the time interval of gaps (80 ns to 160 ns) created in the beam so that beam extraction losses are minimized. The kick strength must have a uniformity of ±1% over the useful aperture of the magnet. PE2D calculations have been performed to determine the uniformity of the combined electric and magnetic kick in the aperture of a TRIUMF prototype kicker magnet. Measurements of the magnetic field were performed with 50 Ω striplines while the prototype magnet was excited with a low voltage 1 MHz sine wave. The predicted and measured results for the magnetic field in the kicker magnet are in good agreement, and are presented in this paper. Circuit analysis code PSpice has been utilized to mathematically model the magnet and stripline probe, and the results of the simulations have provided a better understanding of the effect of parasitics upon the measurements

  16. Cooling of the LHC Injection Kicker Magnet Ferrite Yoke: Measurements and Future Proposals

    CERN Document Server

    Sobiech, Z; Bouleghlimat, S; Ducimetière, L; Garlaschè, M; Kramer, T; Namora, V; Noulibos, R; Sillanoli, Y; Weterings, W

    2014-01-01

    LHC operation with high intensity beam, stable for many hours, resulted in significant heating of the ferrite yoke of the LHC Injection Kicker Magnets. For one kicker magnet the ferrite yoke approached its Curie temperature. As a result of a long thermal time-constant the yoke can require several hours to cool sufficiently to allow re-injection of beam, thus limiting the running efficiency of the LHC. The beam screen, which screens the ferrite yoke from wakefields, has been upgraded to limit ferrite heating. In addition it is important to improve the cooling of the ferrite yoke: one method is to increase the internal emissivity of the cylindrical vacuum tank, in which the kicker magnet is installed. This paper describes a method developed for measuring the emissivity of the inside of the tanks, which has been benchmarked against measurements of the ferrite yoke temperature during heat treatment in an oven and transient thermal simulations. Conclusions are drawn regarding an ion bombardment technique evaluated...

  17. Abortion - surgical - aftercare

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000658.htm 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 ...

  18. Abortion - Multiple Languages

    Science.gov (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? - ...

  19. Wideband Precision Current Transformer for the Magnet Current of the Beam Extraction Kicker Magnet of the Large Hadron Collider

    CERN Document Server

    Gräwer, G

    2004-01-01

    The LHC beam extraction system is composed of 15 fast kicker magnets per beam to extract the particles in one turn of the collider and to safely dispose them on external absorbers. Each magnet is powered by a separate pulse generator. The generator produces a magnet current pulse with 3 us rise time, 20 kA amplitude and 1.8 ms fall time, of which 90 us are needed to dump the beam. The beam extraction system requires a high level of reliability. To detect any change in the magnet current characteristics, which might indicate a slow degradation of the pulse generator, a high precision wideband current transformer will be installed. For redundancy reasons, the results obtained with this device will be cross-checked with a Rogowski coil, installed adjacent to the transformer. A prototype transformer has been successfully tested at nominal current levels and showed satisfactory results compared with the output of a high frequency resistive coaxial shunt. The annular core of the ring type transformer is composed of...

  20. 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-.

  1. Abortion among Adolescents.

    Science.gov (United States)

    Adler, Nancy E.; Ozer, Emily J.; Tschann, Jeanne

    2003-01-01

    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…

  2. A Harmonic Kicker Scheme for the Circulator Cooler Ring in the Proposed Medium Energy Electron-Ion Collider

    Energy Technology Data Exchange (ETDEWEB)

    Nissen, Edward W.; Hutton, Andrew M.; Kimber, Andrew J.

    2013-06-01

    The current electron cooler design for the proposed Medium Energy Electron-Ion collider (MEIC) at Jefferson Lab utilizes a circulator ring for reuse of the cooling electron bunch up to 100 times to cool the ion beams. This cooler requires a fast kicker system for injecting and extracting individual bunches in the circulator ring. Such a kicker must work at a high repetition rate, up to 7.5 to 75 MHz depending on the number of turns in the recirculator ring. It also must have a very short rise and fall time (of order of 1 ns) such that it will kick an individual bunch without disturbing the others in the ring. Both requirements are orders of magnitude beyond the present state-of-the-art as well as the goals of other on-going kicker R&D programs such as that for the ILC damping rings. In this paper we report a scheme of creating this fast, high repetition rate kicker by combining RF waveforms at multiple frequencies to create a kicker waveform that will, for example, kick every eleventh bunch while leaving the other ten unperturbed. We also present a possible implementation of this scheme as well as discuss its limitations.

  3. Trying to prevent abortion.

    Science.gov (United States)

    Bromham, D R; Oloto, E J

    1997-06-01

    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.

  4. [[Abortion: An Unforgivable Sin?].

    Science.gov (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?

  5. Abortion: a reader's guide.

    Science.gov (United States)

    Hisel, L M

    1996-01-01

    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."

  6. Abortion, infanticide and moral context.

    Science.gov (United States)

    Porter, Lindsey

    2013-05-01

    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.

  7. Design and simulation of fast pulsed kicker/bumper units for the positron accumulator ring at APS

    International Nuclear Information System (INIS)

    Wang, Ju; Volk, G.J.

    1991-01-01

    In the design of fast pulsed kicker/burner units for a positron accumulator ring (PAR) at APS, different pulse forming networks (PFN) are considered and different structures for the magnet are studied and simulated. Three fast pulsed kicker/bumper magnets are required in PAR for the beam injection and/or extraction at 450 MeV. These magnets have the same design because they have identical specifications and are expected to produce identical magnetic fields. Each kicker/bumper magnet is required to generate a magnetic field of 0.06 T with rise-time of 80 ns, a flat-top of 80 ns and a fall-time of 80 ns. This paper describes some design considerations and computer simulation results of different designs

  8. Theorizing Time in Abortion Law and Human Rights.

    Science.gov (United States)

    Erdman, Joanna N

    2017-06-01

    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, health, and justice. With respect to morality, the article concludes that collective faith and trust should be placed in the moral judgment of those most affected by the passage of time in pregnancy and by later abortion-pregnant women. With respect to health, abortion law as health regulation should be evidence-based to counter the stigma of later abortion, which leads to overregulation and access barriers. With respect to justice, in recognizing that there will always be a need for abortion services later in pregnancy, such services should be safe, legal, and accessible without hardship or risk. At the same time, justice must address the structural conditions of women's capacity to make timely decisions about abortion, and to access abortion services early in pregnancy.

  9. Intended and unintended consequences of abortion law reform: perspectives of abortion experts in Victoria, Australia.

    Science.gov (United States)

    Keogh, L A; Newton, D; Bayly, C; McNamee, K; Hardiman, A; Webster, A; Bismark, M

    2017-01-01

    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 http://www.bmj.com/company/products-services/rights-and-licensing/.

  10. Adolescent Girls and Abortion.

    Science.gov (United States)

    Wellisch, Lawren; Chor, Julie

    2015-09-01

    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.

  11. Nanosecond high-voltage generators for supplying the kickers of charged particle accelerators

    International Nuclear Information System (INIS)

    Korchuganov, V.N.; Matveev, Yu.G.; Shvedov, D.A.

    2000-01-01

    The high-voltage nanosecond generators (VNG) of rectangular pulses, developed for supplying the injection and extraction kickers of the accelerator-storage complexes are considered in this work. The pulse hydrogen thyratrons and gas-filled discharges are used as commutators in those generators. If necessary, the VNG pulses fronts may be shortened up to 2-3 ns in the coaxial lines, filled with ferrite rings. The mechanism of the pulse fronts shortening was considered earlier. The basis parameters of the VNG various types are presented [ru

  12. [Psychopathology and abortion].

    Science.gov (United States)

    Polaino Lorente, Aquilino

    2009-01-01

    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.

  13. Oral contraception following abortion

    Science.gov (United States)

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

    2016-01-01

    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

  14. Misinformation on abortion.

    Science.gov (United States)

    Rowlands, Sam

    2011-08-01

    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.

  15. SPS Injection and Beam Quality for LHC Heavy Ions With 150 ns Kicker Rise Time

    CERN Document Server

    Goddard, Brennan; Ducimetière, Laurent; Kotzian, Gerd; Uythoven, Jan; Velotti, Francesco

    2016-01-01

    As part of the LHC Injectors Upgrade project for LHC heavy ions, the SPS injection kicker system rise time needs reduction below its present 225 ns. One technically challenging option under consideration is the addition of fast Pulse Forming Lines in parallel to the existing Pulse Forming Networks for the 12 kicker magnets MKP-S, targeting a system field rise time of 100 ns. An alternative option is to optimise the system to approach the existing individual magnet field rise time (2-98%) of 150 ns. This would still significantly increase the number of colliding bunches in LHC while minimising the cost and effort of the system upgrade. The observed characteristics of the present system are described, compared to the expected system rise time, together with results of simulations and measurements with 175 and 150 ns injection batch spacing. The expected beam quality at injection into LHC is quantified, with the emittance growth and simulated tail population taking into account expected jitter and synchronisatio...

  16. The Prototype Inductive Adder With Droop Compensation for the CLIC Kicker Systems

    CERN Document Server

    Holma, J

    2014-01-01

    The Compact Linear Collider (CLIC) study is exploring the scheme for an electron-positron collider with high luminosity and a nominal center-of-mass energy of 3 TeV. The CLIC predamping rings and damping rings (DRs) will produce, through synchrotron radiation, an ultralow emittance beam with high bunch charge. To avoid beam emittance increase, the DR kicker systems must provide extremely flat, high-voltage, pulses. The specifications for the extraction kickers of the DRs are particularly demanding: the flattops of the pulses must be ±12.5 kV with a combined ripple and droop of not more than ±0.02% (±2.5 V). An inductive adder is a very promising approach to meeting the specifications. Recently, a five-layer prototype has been built at CERN. Passive analog modulation has been applied to compensate the voltage droop, for example of the pulse capacitors. The output waveforms of the prototype inductive adder have been compared with predictions of the voltage droop and pulse shape. Conclusions are drawn concern...

  17. Beam Induced Ferrite Heating of the LHC Injection Kickers and Proposals for Improved Cooling

    CERN Document Server

    Barnes, M J; Calatroni, S; Day, H; Ducimetière, L; Garlaschè, M; Gomes Namora, V; Mertens, V; Sobiech, Z; Taborelli, M; Uythoven, J; Weterings, W

    2013-01-01

    The two LHC injection kicker systems produce an integrated field strength of 1.3 T·m with a flattop duration variable up to 7860 ns, and rise and fall times of less than 900 ns and 3000 ns, respectively. A beam screen is placed in the aperture of each magnet, which consists of a ceramic tube with conductors in the inner wall. The conductors provide a path for the beam image current and screen the ferrite yoke against wakefields. Recent LHC operation, with high intensity beam stable for many hours, resulted in significant heating of both the ferrite yoke and beam impedance reduction ferrites. For one kicker magnet the ferrite yoke approached its Curie temperature. As a result of a long thermal time-constant the ferrite yoke can require several hours to cool sufficiently to allow re-injection of beam, thus limiting the running efficiency of the LHC. Thermal measurement data has been analysed, a thermal model developed and emissivity measurements carried out. Various measures to improve the ferrite cooling have...

  18. Measurements on Prototype Inductive Adders with Ultra-Flat-Top Output Pulses for CLIC DR Kickers

    CERN Document Server

    Holma, J; Belver-Aguilar, C

    2014-01-01

    The CLIC study is investigating the technical feasibility of an electron-positron collider with high luminosity and a nominal centre-of-mass energy of 3 TeV. The CLIC pre-damping rings and damping rings (DRs) will produce ultra-low emittance beam with high bunch charge. To avoid beam emittance increase, the DR kicker systems must provide extremely flat, high-voltage, pulses. The specifications for the DR extraction kickers call for a 160 ns duration flat-top pulses of ±12.5 kV, 250 A, with a combined ripple and droop of not more than ±0.02 % (±2.5 V). An inductive adder is a very promising approach to meeting the specifications because this topology allows the use of both passive and analogue modulation methods to adjust the output waveform. Recently, two five-layer, 3.5 kV, prototype inductive adders have been built at CERN. The first of these has been used to test the passive and active analogue modulation methods to compensate voltage droop and ripple of the output pulses. Pulse waveforms have been reco...

  19. Theorizing Time in Abortion Law and Human Rights

    Science.gov (United States)

    Erdman, Joanna N.

    2017-01-01

    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, health, and justice. With respect to morality, the article concludes that collective faith and trust should be placed in the moral judgment of those most affected by the passage of time in pregnancy and by later abortion—pregnant women. With respect to health, abortion law as health regulation should be evidence-based to counter the stigma of later abortion, which leads to overregulation and access barriers. With respect to justice, in recognizing that there will always be a need for abortion services later in pregnancy, such services should be safe, legal, and accessible without hardship or risk. At the same time, justice must address the structural conditions of women’s capacity to make timely decisions about abortion, and to access abortion services early in pregnancy. PMID:28630539

  20. Solid-State Modulators for RF and Fast Kickers

    CERN Document Server

    Cook, Edward; Brooksby, Craig A; Cassel, Richard; De Lamare, Jeffrey E; Gower, Edward J; Hawkins, Steven; Hickman, Bradley C; Nguyen, Minh N; Pappas, Chris

    2005-01-01

    As the capabilities of solid-state devices increase, these devices are being incorporated into modulator designs for high voltage accelerator applications. Solid-state modulators based on inductive adder circuit topology have demonstrated great versatility with regard to pulse width and pulse repetition rate while maintaining fast pulse rise and fall times. Additionally, these modulators are capable of being scaled to higher output voltage and power levels. An explanation of the basic circuit operation will be presented as well as test data of several different hardware systems.

  1. submitter Measurements on a 20-layer 12.5 kV prototype inductive adder for the CLIC DR kickers

    CERN Document Server

    Holma, J

    2018-01-01

    The CLIC study is investigating the technical feasibility of an electron-positron collider with high luminosity and a nominal centre-of-mass energy of 3 TeV. The predamping rings and damping rings (DRs) will produce ultra-low emittance beam with high bunch charge. To avoid beam emittance increase, the DR kicker systems must provide extremely stable field pulses during injection and extraction of bunches. The DR extraction kicker system consists of a stripline kicker and two pulse modulators. The present specification for the modulators calls for pulses with 160 ns or 900 ns flat-top duration of nominally ±12.5 kV and 305 A, with ripple of not more than ±0.02% (±2.5 V). In addition, there is a proposal to use the same modulators and striplines for dumping the beam, with ±17.5 kV stripline pulse voltage. An inductive adder is a very promising approach to meeting the CLIC DR extraction kicker specifications because analogue modulation methods can be applied to adjust the shape of the flat-top of the output w...

  2. Pregnancy and the 40-Year Prison Sentence: How “Abortion Is Murder” Became Institutionalized in the Salvadoran Judicial System

    OpenAIRE

    Viterna, Jocelyn; Bautista, Jose Santos Guardado

    2017-01-01

    Abstract Using the case of El Salvador, this article demonstrates how the anti-abortion catchphrase “abortion is murder” can become embedded in the legal practice of state judicial systems. In the 1990s, a powerful anti-abortion movement in El Salvador resulted in a new legal context that outlawed abortion in all circumstances, discouraged mobilization for abortion rights, and encouraged the prosecution of reproduction-related “crimes.” Within this context, Salvadoran women initially charged ...

  3. Abortion in Poland.

    Science.gov (United States)

    Szawarski, Z

    1991-12-01

    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.

  4. PREVIOUS SECOND TRIMESTER ABORTION

    African Journals Online (AJOL)

    PNLC

    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 ...

  5. [Induced abortion in Greenland].

    Science.gov (United States)

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

    1996-10-21

    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.

  6. Medical abortion service delivery.

    Science.gov (United States)

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

    2000-08-01

    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.

  7. Counseling for medical abortion.

    Science.gov (United States)

    Breitbart, V

    2000-08-01

    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.

  8. Constructing abortion as a social problem: "Sex selection" and the British abortion debate.

    Science.gov (United States)

    Lee, Ellie

    2017-02-01

    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.

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

    OpenAIRE

    Medoff, Marshall H.

    2012-01-01

    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...

  10. 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 ...

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

    Science.gov (United States)

    2014-01-01

    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

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

    Science.gov (United States)

    Awoyemi, Bosede O; Novignon, Jacob

    2014-01-01

    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

  13. [Post-abortion contraception].

    Science.gov (United States)

    Ohannessian, A; Jamin, C

    2016-12-01

    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.

  14. Counselling pregnant women on abortions

    OpenAIRE

    Perinčić, Robert

    1990-01-01

    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 ...

  15. Abortion Surveillance - United States, 2014.

    Science.gov (United States)

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

    2017-11-24

    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

  16. Rapid-Cycling Synchrotron extraction-kicker magent-drive system

    International Nuclear Information System (INIS)

    Suddeth, D.E.; Volk, G.J.

    1981-01-01

    The Rapid-Cycling Synchrotron (RCS) accelerator of the Intense Pulsed Neutron Source-I (IPNS-I) at Argonne National Laboratory utilizes a fast kicker magnet to provide single-turn extraction for a 500-MeV proton beam at a 30 Hz rate. The single-turn, 0.89-m-long ferrite magnet is broken up into two identical cells with four individual windings. Each winding requires a 4863-A magnetizing current into a 7.0-Ω load with a rise time of less than 100 ns and a flattop of about 140 ns. Pulse forming network (PFN) charging and switching techniques along with the components used will be described

  17. Risk Assessment of the Chopper Dipole Kicker Magnets for the MedAustron Facility

    CERN Document Server

    Kramer, T; Barnes, M J; Benedikt, M; Fowler, T

    2011-01-01

    The MedAustron facility, to be built in Wiener Neustadt (Austria), will provide protons and ions for both cancer therapy and research [1]. Different types of kicker magnets will be used in the accelerator complex, including fast beam chopper dipoles: these allow the beam to be switched on and off for routine operational reasons or in case of emergency. Main requirements for the beam chopper system are safety and reliability. A criticality analysis, to chart the probability of failure modes against the severity of their consequences of the fault, has been carried out for the chopper dipole system. This "Failure Mode, Effects, and Criticality Analysis" (FMECA), has been used to highlight failure modes with relatively high probability and severity of consequences: conservative ratings of critical components and appropriate redundancy, together with measurements and interlocks, have been used to reduce the probability and criticality of faults. This paper gives an overview of the Risk Assessment approach and pres...

  18. Reduction of outgas from the components of the J-PARC kicker magnet

    International Nuclear Information System (INIS)

    Kamiya, Junichiro; Ogiwara, Norio; Kinsho, Michikazu; Takayanagi, Tomohiro

    2005-01-01

    The extraction kickers in Rapid Cycling Synchrotron (RCS) of Japan Proton Accelerator Research Complex (J-PARC) are installed in the vacuum chamber against electrical discharge. Therefore, outgas from the components have large effects on the vacuum system of the accelerator. We have succeeded in reducing the outgas from the components, which are made of ferrite core and aluminum alloy, by baking them before construction of the magnet. The ferrite cores were baked at 200degC in the vacuum about 300 hours, while the components made of aluminum alloy at 150degC about 70 hours. Main outgas from both materials was known to be water by mass spectroscopy, and the pressure after baking has been decreased by two or three order of magnitude. We also report the reduction method for outgas while the magnet is stored in. (author)

  19. Effects of providing advance cues during a soccer penalty kick on the kicker's rate of success.

    Science.gov (United States)

    Núñez, F Javier; Oño, Antonio; Raya, Antonio; Bilbao, Alfonso

    2010-12-01

    The effect of explicitly providing goalkeeper's movement advanced cue to the kicker during a real penalty kick task was assessed. 32 expert soccer players (M age= 23.2 yr.), who were divided into four groups: an experimental group, a discovery group, a placebo group, and a control group, participated. Rate of success in the task was assessed, as well as goals, decision times, and ball flight times. Providing an advance cue significantly improved the players' rate of success relative to players without the advance cue; this difference was still present after 1 and 7 days without training. The experimental group adapted better to the time range within which the response could be effective, while the discovery group showed adaptations. Explicit instructions about the advance cues available from goalkeepers' actions before the dive during practice can improve penalty kick performance.

  20. Simulation, measurement, and mitigation of beam instability caused by the kicker impedance in the 3-GeV rapid cycling synchrotron at the Japan Proton Accelerator Research Complex

    Science.gov (United States)

    Saha, P. K.; Shobuda, Y.; Hotchi, H.; Harada, H.; Hayashi, N.; Kinsho, M.; Tamura, F.; Tani, N.; Yamamoto, M.; Watanabe, Y.; Chin, Yong Ho; Holmes, J. A.

    2018-02-01

    The transverse impedance of eight extraction pulsed kicker magnets is a strong beam instability source in the 3-GeV rapid cycling synchrotron (RCS) at the Japan Proton Accelerator Research Complex. Significant beam instability occurs even at half of the designed 1 MW beam power when the chromaticity (ξ ) is fully corrected for the entire acceleration cycle by using ac sextupole (SX) fields. However, if ξ is fully corrected only at the injection energy by using dc SX fields, the beam is stable. In order to study realistic beam instability scenarios, including the effect of space charge and to determine practical measures to accomplish 1 MW beam power, we enhance the orbit particle tracking code to incorporate all realistic time-dependent machine parameters, including the time dependence of the impedance itself. The beam stability properties beyond 0.5 MW beam power are found to be very sensitive to a number of parameters in both simulations and measurements. In order to stabilize a beam at 1 MW beam power, two practical measures based on detailed and systematic simulation studies are determined, namely, (i) proper manipulation of the betatron tunes during acceleration and (ii) reduction of the dc SX field to reduce the ξ correction even at injection. The simulation results are well reproduced by measurements, and, as a consequence, an acceleration to 1 MW beam power is successfully demonstrated. In this paper, details of the orbit simulation and the corresponding experimental results up to 1 MW of beam power are presented. To further increase the RCS beam power, beam stability issues and possible measures beyond 1 MW beam power are also considered.

  1. [Glimpses from the history of abortion].

    Science.gov (United States)

    Holmdahl, B

    1992-05-01

    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

  2. Abortion and sterilization.

    Science.gov (United States)

    Steele, S J

    1970-01-01

    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.

  3. [Illegal abortion in Senegal].

    Science.gov (United States)

    Gomis, E

    1986-09-01

    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

  4. [Induced abortion, epidemiological problem].

    Science.gov (United States)

    Rasević, M

    1995-01-01

    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.

  5. Abortion and regret.

    Science.gov (United States)

    Greasley, Kate

    2012-12-01

    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.

  6. Catholic attitudes toward abortion.

    Science.gov (United States)

    Smith, T W

    1984-01-01

    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

  7. The Stratified Legitimacy of Abortions.

    Science.gov (United States)

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

    2016-12-01

    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.

  8. On the Wrongfulness of abortion

    Directory of Open Access Journals (Sweden)

    Gustavo Arosemena

    2017-07-01

    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.

  9. The beam-kicker system of the synchrotron Saturne. Magnetic field and particle orbit computations. Experimental results (1963)

    International Nuclear Information System (INIS)

    Gouttefangeas, M.; Katz, A.; Rastoix, G.

    1963-01-01

    In this report is briefly described the beam-kicker system of the synchrotron Saturne. An analysis of its operation based on the sampling method is given, as well as two methods for computing toe magnetic field produced by a set of endless conductors in the neighbourhood of a conducting shield where eddy currents are circulating. The first method leads to the resolution of a bi-dimensional Laplace equation with first kind boundary conditions (Dirichlet problem); the second one translates to electromagnetism the electrical images method currently used in electrostatics and yields the magnetic field as the sum of a triple series expansion in the general case of a set of conductors located in a parallelepipedal box. Finally are given the results obtained in computing on IBM 7090 the perturbation of the particle motion due to the beam-kicker. These results are compared with the experimental data. (authors) [fr

  10. Late induced abortion.

    Science.gov (United States)

    Savage, W

    1990-09-01

    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.

  11. Cost of abortions in Zambia: A comparison of safe abortion and post abortion care.

    Science.gov (United States)

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

    2017-02-01

    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.

  12. Harmonic Kicker RF Cavity for the Jefferson Lab Electron-Ion Collider EM Simulation, Modification, and Measurements

    Science.gov (United States)

    Overstreet, Sarah; Wang, Haipeng

    2017-09-01

    An important step in the conceptual design for the future Jefferson Lab Electron-Ion Collider (JLEIC) is the development of supporting technologies for the Energy Recovery Linac (ERL) Electron Cooling Facility. The Harmonic Radiofrequency (RF) kicker cavity is one such device that is responsible for switching electron bunches in and out of the Circulator Cooling Ring (CCR) from and to the ERL, which is a critical part of the ion cooling process. Last year, a half scale prototype of the JLEIC harmonic RF kicker model was designed with resonant frequencies to support the summation of 5 odd harmonics (95.26 MHz, 285.78 MHz, 476.30 MHz, 666.82 MHz, and 857.35 MHz); however, the asymmetry of the kicker cavity gives rise to multipole components of the electric field at the electron-beam axis of the cavity. Previous attempts to symmetrize the electric field of this asymmetrical RF cavity have been unsuccessful. The aim of this study is to modify the existing prototype for a uniform electric field across the beam pathway so that the electron bunches will experience nearly zero beam current loading. In addition to this, we have driven the unmodified cavity with the harmonic sum and used the wire stretching method for an analysis of the multipole electric field components.

  13. Service provider perspectives on post-abortion contraception in Nepal.

    Science.gov (United States)

    Wang, Lin-Fan; Puri, Mahesh; Rocca, Corinne H; Blum, Maya; Henderson, Jillian T

    2016-01-01

    The government of Nepal has articulated a commitment to the provision of post-abortion contraception since the implementation of a legal safe abortion policy in 2004. Despite this, gaps in services remain. This study examined the perspectives of abortion service providers and administrators regarding strengths and shortcomings of post-abortion contraceptive service provision. In-depth interviews were conducted with 24 abortion providers and administrators at four major health facilities that provide legal abortion in Nepal. Facility factors perceived to impact post-abortion contraceptive services included on-site availability of contraceptive supplies, dedicated and well-trained staff and adequate infrastructure. Cultural norms emerged as influencing contraceptive demand by patients, including method use being unacceptable for women whose husbands migrate and limited decision-making power among women. Service providers described their personal views on appropriate childbearing and the use of specific contraceptive methods that influenced counselling. Findings suggest that improvements to a facility's infrastructure and training to address provider biases and misinformation may improve post-abortion family planning uptake. Adapting services to be sensitive to cultural expectations and norms may help address some barriers to contraceptive use. More research is needed to determine how to best meet the contraceptive needs of women who have infrequent sexual activity or who may face stigma for using family planning, including adolescents, unmarried women and women whose husbands migrate.

  14. Sequelae of induced abortion.

    Science.gov (United States)

    Frank, P

    1985-01-01

    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.

  15. 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 ...

  16. 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.

  17. Abortion and human rights.

    Science.gov (United States)

    Shaw, Dorothy

    2010-10-01

    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.

  18. Criminal Aspects of Artificial Abortion

    OpenAIRE

    Hartmanová, Leona

    2016-01-01

    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 ...

  19. Abortion — facts and consequences

    OpenAIRE

    Perinčić, Robert

    1990-01-01

    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...

  20. College Students' Attitudes Toward Abortion

    Science.gov (United States)

    Maxwell, Joseph W.

    1970-01-01

    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)

  1. Did Legalized Abortion Lower Crime?

    Science.gov (United States)

    Joyce, Ted

    2004-01-01

    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.

  2. [Determinants of induced abortion delay].

    Science.gov (United States)

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

    2009-01-01

    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.

  3. Breaking the silence on abortion: the role of adult community abortion education in fostering resistance to norms.

    Science.gov (United States)

    Bloomer, Fiona K; O'Dowd, Kellie; Macleod, Catriona

    2017-07-01

    Meanings of abortion in society are constructed within sociohistorical and gendered spaces and manifested through myriad discourses that impact on the perception and treatment of the issue in that society. In societies with powerful oppressive anti-abortion norms, such as Northern Ireland, little is known as to how these norms are resisted by the adult population. This study uses a Foucauldian feminist approach to show how resistance to religious and patriarchal norms can be fostered through adult community abortion education. This resistance is multi-faceted and bolstered by a lived experience discourse, which does not necessarily involve eschewing religious notions held within society.

  4. [Induced abortion. Legislation, epidemiology, complications].

    Science.gov (United States)

    Camus, E; Nisand, I

    1995-11-15

    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

  5. Abortion in Present day Vietnam

    OpenAIRE

    Nguyen Thanh Binh

    2012-01-01

    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...

  6. Upgrade and Tests of the SPS Fast Extraction Kicker System for LHC and CNGS

    CERN Document Server

    Gaxiola, E; Burkel, P; Carlier, E; Castronuovo, F; Ducimetière, L; Sillanoli, Y; Timmins, M; Uythoven, J

    2004-01-01

    A fast extraction kicker system has been installed in the SPS and successfully used in extraction tests in 2003. It will serve to send beam to the anticlockwise LHC ring and the CNGS neutrino facility. The magnets and pulse generators have been recuperated from an earlier installation and upgraded to fit the present application. Hardware improvements include diode stacks as replacement of the previous dump thyratron switches, a cooling system of the magnets, sensors for its ferrite temperatures and magnetic field quality assessment. In preparation of the future use for 450 GeV/c transfer to LHC and double batch extraction at 400 GeV/c for CNGS the tests comprised extractions of single bunches, twelve bunches in a single extraction and single bunches in a double extraction. The measured kick characteristics of the upgraded system are presented, along with a discussion of Pspice simulation results. Further improvements will be discussed which are intended to make the system comply with the specifications for CN...

  7. Design, analysis and measurement of very fast kicker magnets at SLAC

    International Nuclear Information System (INIS)

    Weaver, J.N.; Bowden, G.B.; Bulos, F.

    1989-03-01

    Recent experience with SLC has shown that very fast, ferrite-loaded, transmission-line, beam-kicker magnets can cause significant and undesirable distortion of a 1.5-2.5 kA, 20-4- kV pulse as it travels through the magnet. In general, there is a net lengthening of the pulse, with increases in its rise and fall times, a decrease in amplitude, and an unsymmetrical rounding of the flattop. In this partially tutorial treatise, a number of practical design considerations are discussed in terms of equivalent circuits, magnet circuit dispersion and dissipation, undesired circuit shunting and coupling, high-voltage breakdown problems and high-order-mode losses that lead to beam tube heating. These effects are linked to the properties of the materials, the presence of radiation and realizable magnet topologies. Measurements and calculations of some of these characteristics for several magnet designs are reviewed. The results presented come from a truly eclectic effort. 8 refs., 1 fig

  8. Analysis of ferrite heating of the LHC injection kickers and proposals for future reduction of temperature

    CERN Document Server

    Barnes, M J; Garrel, N; Goddard, B; Mertens, V; Weterings, W

    2012-01-01

    The two LHC injection kicker magnet (MKI) systems must produce a kick of 1.3 T.m with a flat top duration variable up to 7860 ns, and rise and fall times of less than 900 ns and 3000 ns, respectively. A beam screen is placed in the aperture of the magnets: the screen consists of a ceramic tube with conductors on the inner wall. The conductors provide a path for the image current of the high intensity LHC beam and screen the ferrite against wake fields. The conductors initially used gave adequately low beam coupling impedance however screen conductor discharges occurred during pulsing of the magnet; hence an alternative design with fewer screen conductors was implemented to meet the often conflicting requirements for low beam coupling impedance, fast magnetic field rise-time and good high voltage behaviour. During 2011 the LHC was operated with high intensity beam, coasting for many hours at a time, resulting in heating of the ferrite yoke of the MKIs. This paper presents an analysis of thermal measurement dat...

  9. 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 ...

  10. INDUCED ABORTION IN NIGERIA

    African Journals Online (AJOL)

    2014-06-01

    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 ...

  11. ABORTION- A CASE REPORT.

    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 ...

  12. Roundtable: Legal Abortion

    Science.gov (United States)

    Guttmacher, Alan F.; And Others

    1971-01-01

    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.…

  13. INDUCED ABORTION IN NIGERIA

    African Journals Online (AJOL)

    2014-06-01

    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 ...

  14. [Complications of induced abortions].

    Science.gov (United States)

    Duprez, D; Fortuna, P

    1989-02-01

    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

  15. Barriers to safe abortion access: uterine rupture as complication of unsafe abortion in a Ugandan girl.

    Science.gov (United States)

    Olson, Rose McKeon; Kamurari, Solomon

    2017-10-20

    A 15-year-old girl at 18 weeks gestation by the last menstrual period presented to a rural Ugandan healthcare facility for termination of her pregnancy as a result of rape by her uncle. Skilled healthcare workers at the facility refused to provide the abortion due to fear of legal repercussions. The patient subsequently obtained an unsafe abortion by vaginal insertion of local herbs and sharp objects. She developed profuse vaginal bleeding and haemorrhagic shock. She was found to have uterine rupture and emergent hysterectomy was performed. Young and poor women are at high risk of unplanned pregnancy and subsequent mortality during pregnancy and childbirth. Unsafe abortion is a leading and entirely preventable cause of maternal mortality worldwide. Multiple barriers restrict access to safe abortions including social and moral stigma, gender-based power imbalances, inadequate contraceptive use and sexual education, high cost and poor availability, and restrictive abortion laws. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  16. Profiles of women presenting for abortions in Singapore: focus on teenage abortions and late abortions.

    Science.gov (United States)

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

    2012-02-01

    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.

  17. Abortion: taking the debate seriously.

    Science.gov (United States)

    Kottow Lang, Miguel Hugo

    2015-05-19

    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.

  18. Religion and attitudes toward abortion and abortion policy in Brazil.

    Science.gov (United States)

    Ogland, Curtis P; Verona, Ana Paula

    2011-01-01

    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.

  19. Late abortion meeting, Paris / France.

    Science.gov (United States)

    Spinelli, A

    1989-01-01

    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.

  20. Brazilians have different views on when abortion should be legal, but most do not agree with imprisoning women for abortion.

    Science.gov (United States)

    Faúndes, Aníbal; Duarte, Graciana Alves; de Sousa, Maria Helena; Soares Camargo, Rodrigo Paupério; Pacagnella, Rodolfo Carvalho

    2013-11-01

    Unsafe abortions remain a major public health problem in countries with very restrictive abortion laws. In Brazil, parliamentarians - who have the power to change the law - are influenced by "public opinion", often obtained through surveys and opinion polls. This paper presents the findings from two studies. One was carried out in February-December 2010 among 1,660 public servants and the other in February-July 2011 with 874 medical students from three medical schools, both in São Paulo State, Brazil. Both groups of respondents were asked two sets of questions to obtain their opinion about abortion: 1) under which circumstances abortion should be permitted by law, and 2) whether or not women in general and women they knew who had had an abortion should be punished with prison, as Brazilian law mandates. The differences in their answers were enormous: the majority of respondents were against putting women who have had abortions in prison. Almost 60% of civil servants and 25% of medical students knew at least one woman who had had an illegal abortion; 85% of medical students and 83% of civil servants thought this person(s) should not be jailed. Brazilian parliamentarians who are currently reviewing a reform in the Penal Code need to have this information urgently. Copyright © 2013 Reproductive Health Matters. Published by Elsevier Ltd. All rights reserved.

  1. Pregnancy and the 40-Year Prison Sentence: How "Abortion Is Murder" Became Institutionalized in the Salvadoran Judicial System.

    Science.gov (United States)

    Viterna, Jocelyn; Bautista, Jose Santos Guardado

    2017-06-01

    Using the case of El Salvador, this article demonstrates how the anti-abortion catchphrase "abortion is murder" can become embedded in the legal practice of state judicial systems. In the 1990s, a powerful anti-abortion movement in El Salvador resulted in a new legal context that outlawed abortion in all circumstances, discouraged mobilization for abortion rights, and encouraged the prosecution of reproduction-related "crimes." Within this context, Salvadoran women initially charged with the crime of abortion were convicted of "aggravated homicide" and sentenced to up to 40 years in prison. Court documents suggest that many of these women had not undergone abortions, but had suffered naturally occurring stillbirths late in their pregnancies. Through analysis of newspaper articles and court cases, this article documents how El Salvador came to prosecute obstetrical emergencies as "murder," and concludes that activism on behalf of abortion rights is central to protecting poor pregnant women from prosecution for reproduction-related "crimes."

  2. Steel Tape-wound Cut Cores as Magnet Yokes for the Beam Dump Kickers of the Large Hadron Collider

    CERN Document Server

    Mayer, M; Jansson, U; Fox, D

    2004-01-01

    Fast pulsed magnets, also called kickers, are used in particle accelerators for beam injection, extraction and similar applications. To excite these magnets, typically current pulses with rise and fall times in the range of 100 ns to 10 µs, with pulse duration of up to 100 µs and amplitudes in the order of kilo Amperes, are used. The short rise time imposes low inductance circuits and high voltage operation. The yokes are usually made out of ferrite, with reaches field saturation at about 0.5 T.

  3. Public funding of abortions and abortion counseling for poor women.

    Science.gov (United States)

    Edwards, R B

    1997-01-01

    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.

  4. [Abortion using health insurance].

    Science.gov (United States)

    Gritschneder, O

    1984-09-01

    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.

  5. Abortion Liberalization in World Society, 1960-2009

    Science.gov (United States)

    Boyle, Elizabeth H.; Kim, Minzee; Longhofer, Wesley

    2015-01-01

    Controversy sets abortion apart from other issues studied by world society theorists, who consider the tendency for policies institutionalized at the global level to diffuse across very different countries. We conduct an event history analysis of the spread (however limited) of abortion liberalization policies from 1960 to 2009. After identifying three dominant frames (a women's rights frame, a medical frame, and a religious, natural family frame), we find that indicators of a scientific, medical frame show consistent association with liberalization of policies specifying acceptable grounds for abortion. Women's leadership roleshave a stronger and more consistent liberalizing effect than do countries' links to a global women's rights discourse. Somewhat different patterns emerge around the likelihood of adopting an additional policy, controlling for first policy adoption. Even as support for women's autonomy has grown globally, with respect to abortion liberalization, persistent, powerful frames compete at the global level, preventing robust policy diffusion. PMID:26900619

  6. [Immediate complications of surgical abortion].

    Science.gov (United States)

    Soulat, C; Gelly, M

    2006-04-01

    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.

  7. Crime, Teenage Abortion, and Unwantedness

    Science.gov (United States)

    Shoesmith, Gary L.

    2015-01-01

    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

  8. Abortion and compelled physician speech.

    Science.gov (United States)

    Orentlicher, David

    2015-01-01

    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.

  9. Abortion as an Ethical Problem

    OpenAIRE

    ZÍBAROVÁ, Zuzana

    2009-01-01

    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...

  10. Beam abort detection of SSRF

    International Nuclear Information System (INIS)

    Feng Chenxia; Zhou Weimin; Leng Yongbin

    2010-01-01

    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)

  11. Second trimester abortions in India.

    Science.gov (United States)

    Dalvie, Suchitra S

    2008-05-01

    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.

  12. Conducting Collaborative Abortion Research in International Settings

    OpenAIRE

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

    2011-01-01

    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 ...

  13. Effect of a metallized chamber upon the field response of a kicker magnet: simulations results and analytical calculations

    CERN Document Server

    Barnes, M J; Atanasov, M G; Kramer, T; Stadlbauer, T

    2012-01-01

    Metallized racetrack vacuum chambers will be used in the pulsed magnets of the Austrian cancer therapy and research facility, MedAustron. It is important that the metallization does not unduly degrade field rise and fall times or the flattop of the field pulse in the kicker magnets. This was of particular concern for a tune kicker magnet, which has a specified rise and fall time of 100 ns. The impact of the metallization, upon the transient field response, has been studied using Finite Element Method (FEM) simulations: the dependency of the field response to the metallization thickness and resistivity are presented in this paper and formulae for the field response, for a ramped transient excitation current, are given. An equivalent circuit for the metallization allows the effect of an arbitrary excitation to be studied, with a circuit simulator, and the circuit optimized. Furthermore, results of simulations of the effect of a magnetic brazing collar, located between the ceramic vacuum chamber and flange, of t...

  14. 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.

  15. [Medical induced abortion].

    Science.gov (United States)

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

    2016-12-01

    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

  16. Feasibility Study of the PS Injection for 2 GeV LIU Beams with an Upgraded KFA-45 Injection Kicker System Operating in Short Circuit Mode

    CERN Document Server

    Kramer, Thomas; Borburgh, Jan; Ducimetière, Laurent; Feliciano, Luis; Ferrero Colomo, Alvaro; Goddard, Brennan; Sermeus, Luc

    2016-01-01

    Under the scope of the LIU project the CERN PS Booster to PS beam transfer will be modified to match the requirements for the future 2 GeV beams. This paper describes the evaluation of the proposed upgrade of the PS injection kicker. Different schemes of an injection for LIU beams into the PS have been outlined in the past already under the aspect of individual transfer kicker rise and fall time performances. Homogeneous rise and fall time requirements in the whole PSB to PS transfer chain have been established which allowed to consider an upgrade option of the present injection kicker system operated in short circuit mode. The challenging pulse quality constraints require an improvement of the flat top and post pulse ripples. Both operation modes, terminated and short circuit mode are analysed and analogue circuit simulations for the present and upgraded system are outlined. Recent measurements on the installed kickers are presented and analysed together with the simulation data. First measurements verifying...

  17. [Abortion explained by a nurse].

    Science.gov (United States)

    Bastit i Costa, M A

    1983-01-01

    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

  18. Abortion: Strong's counterexamples fail

    DEFF Research Database (Denmark)

    Di Nucci, Ezio

    2009-01-01

    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....

  19. [Surgical methods of abortion].

    Science.gov (United States)

    Linet, T

    2016-12-01

    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

  20. Th·erapeutic Abortion

    African Journals Online (AJOL)

    1971-08-14

    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.

  1. Abortion, Birthright and the Counselor.

    Science.gov (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…

  2. Addressing barriers to safe abortion.

    Science.gov (United States)

    Culwell, Kelly R; Hurwitz, Manuelle

    2013-05-01

    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.

  3. Sociocultural determinants of induced abortion

    International Nuclear Information System (INIS)

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

    2003-01-01

    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)

  4. How do women seeking abortion choose between surgical and medical abortion? Perspectives from abortion service providers.

    Science.gov (United States)

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

    2016-10-01

    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.

  5. The road to moderation: the significance of Webster for legislation restricting abortion.

    Science.gov (United States)

    Wardle, L D

    1989-01-01

    They only certain outcomes of the Webster decision is that state legislatures will be stimulated to enact more legislation regulating abortion. However it is unlikely that the worst prochoice fears will be realized. A return to the 19th century abortion prohibition era is very unlikely because of trends in Western societal attitudes and laws. Since 1973 and the Roe decision there have been more than 300 bills or acts enacted by state legislatures that regulate abortion. Whether it is criminal prohibitions, licensing requirements, zoning restrictions, parental participation, spousal participation, informed consent, health and sanitation regulations, post viability regulations, laws protecting the right of health care workers not to participate in abortion, public funding restrictions, or regulations of fetal experimentation, abortion regulations have definitely been wide spread. The democratic process is going to produce a moderate position on abortion as a result of the Webster decision for 7 reasons: (1) the period before Roe was a time when abortion legislation was in a trend towards moderation. In 1962 abortion prohibitions were in place in all states. In 1967 4 states adopted an abortion reform position that allowed for abortion in the hard cases: (1) maternal health, (2) fetal defect, (3) rape/incest. Over the next 5 years 9 more states followed and 3 others went even farther by allowing unrestricted abortion during early pregnancy. (2) public opinion is consistent and strong in favoring abortion restrictions except for the hard cases. (3) the trend towards moderation in abortion regulations is closely related to other legal trends toward moderation. No fault divorce was a move towards moderation. The abortion experience in Western Europe was towards moderation. (5) Medical technological developments are putting the power of abortion in the hands of women. Abortificant drugs that can be used without medical assistance give women greater freedom. (6) The

  6. Abortion and the pregnant teenager

    Science.gov (United States)

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

    1973-01-01

    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

  7. [Induced abortion: a world perspective].

    Science.gov (United States)

    Henshaw, S K

    1987-01-01

    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

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

    Science.gov (United States)

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

    2004-10-01

    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.

  9. Abortion Stigma: A Systematic Review.

    Science.gov (United States)

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

    2016-12-01

    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.

  10. Czechoslovakia 1991: abortion and contraception.

    Science.gov (United States)

    Buresova, A

    1991-09-01

    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

  11. Youth often risk unsafe abortions.

    Science.gov (United States)

    Barnett, B

    1993-10-01

    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

  12. The effects of induced abortion on subsequent reproduction.

    Science.gov (United States)

    Hogue, C J; Cates, W; Tietze, C

    1982-01-01

    This review of the longterm impact of induced abortion on reproductive function includes a comprehensive survey of the published and the preliminary literature. Over 200 anecdotal, descriptive, and observational epidemiologic reports were reviewed, and more than 150 studies in 11 languages from 21 countries that employed 1 of 4 standard research designs were identified. With these investigations as the foundation, the influence of induced abortion on secondary infertility, ectopic pregnancy, spontaneous abortion, shortened gestation, low birth weight, complications of pregnancy or delivery, and infant outcome were evaluated. The data from each of these investigations were systematically reexamined. In cases where the data were incomplete, additional information was requested from the authors. These studies were categorized by such factors as their research design, the type of abortion procedure used, and whether potential confounding variables were considered. To compare the relative power of studies, the 95% confidence interval around the point estimate of relative risk was calculated where possible. Studies that failed to consider the many confounding factors associated with both induced abortion and adverse pregnancy outcome were of limited value because women who obtain induced abortions differ substantially from those who do not. Results from these studies usually indicated a higher risk estimate than results from better designed, controlled investigations. Relying more heavily on the latter, the following were among the findings: 1) secondary infertility, which may be a rare late effect of a complicated abortion, occurs so infrequently that its risk is not significantly elevated, even in studies capable of detecting a 2-fold rise in relative risk; 2) ectopic pregnancy, which also may be a rare late effect of an abortion complicated by infection or trauma, occurs so infrequently that its risk is not significantly elevated in studies capable of detecting a 2

  13. 28 CFR 551.23 - Abortion.

    Science.gov (United States)

    2010-07-01

    ... 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...

  14. Medical abortion reversal: science and politics meet.

    Science.gov (United States)

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

    2018-03-01

    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.

  15. Abortion incidence in Cambodia, 2005 and 2010.

    Science.gov (United States)

    Fetters, Tamara; Samandari, Ghazaleh

    2015-01-01

    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.

  16. Abortion: Defending Life

    Directory of Open Access Journals (Sweden)

    Myriam Aldana

    2008-05-01

    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.

  17. Fathers and abortion.

    Science.gov (United States)

    Di Nucci, Ezio

    2014-08-01

    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: journals.permissions@oup.com.

  18. TEN RILLINGTON PLACE AND THE CHANGING POLITICS OF ABORTION IN MODERN BRITAIN.

    Science.gov (United States)

    Jones, Emma L; Pemberton, Neil

    2014-12-01

    This article addresses the social, cultural, and political history of backstreet abortion in post-war Britain, focusing on the murders of Beryl Evans and her daughter Geraldine, at Ten Rillington Place in 1949. It shows how the commonplace connection of John Christie to abortion and Beryl Evan's death was not a given in the wider public, legal, political, and forensic imagination of the time, reflecting the multi-layered and shifting meanings of abortion from the date of the original trials in the late 1940s and 1950s, through the subsequent judicial and literary reinvestigations of the case in the 1960s, to its cinematic interpretation in the 1970s. Exploring the language of abortion used in these different contexts, the article reveals changes in the gendering of abortionists, the increasing power and presence of abortion activists and other social reformers, the changing representation of working-class women and men, and the increasing critique of the practice of backstreet abortion. The case is also made for a kind of societal blind spot on abortion at the time of both the Evans and Christie trials; in particular, a reluctance to come to terms with the concept of the male abortionist, which distorted the criminal investigations and the trials themselves. Only when public acceptance for legalizing abortion grew in the more liberal climate of the 1960s and beyond did a revisionist understanding of the murder of Beryl Evans, in which abortion came to be positioned as a central element, gain a sustained hearing.

  19. Medical students' intentions to seek abortion training and to provide abortion services in future practice.

    Science.gov (United States)

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

    2015-03-01

    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

  20. Abortion as a medical and spiritual problem

    OpenAIRE

    Purgina, A.; Shmakova, V.

    2014-01-01

    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.

  1. Denial of abortion in legal settings

    OpenAIRE

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

    2014-01-01

    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 ...

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

    OpenAIRE

    Awoyemi, Bosede O; Novignon, Jacob

    2014-01-01

    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 ...

  3. Le lobby anti-avortement : pouvoirs et limites d’une stratégie d’action collective The Anti-Abortion Lobby: Power and Limits of a Collective Action Strategy

    Directory of Open Access Journals (Sweden)

    Salah Oueslati

    2011-03-01

    Full Text Available When the U.S. Supreme Court established a woman’s constitutional right to have an abortion in its 1973 decision, nobody expected that this ruling would have far-reaching political implications. Few cases have led to such heated and bitter debate. The politics of abortion have affected every branch and every level of American government. With the increasing influence of the Religious Right within the Republican Party and in American society since the early 1980s, religion and politics have made for “an explosive combination” which may jeopardize the principle of the separation of Church and State. However, if political institutions and institutional opportunities on the one hand, and ideological and discursive strategies on the other have played a critical role in the successes of the anti-abortion movement and contributed to its achievements, they have also determined its limits.

  4. The Development of Instruments to Measure Attitudes toward Abortion and Knowledge of Abortion

    Science.gov (United States)

    Snegroff, Stanley

    1976-01-01

    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)

  5. Everything is not abortion stigma.

    Science.gov (United States)

    Kumar, Anuradha

    2013-01-01

    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.

  6. Epidemiology of abortions in Russia.

    Science.gov (United States)

    Vikhlayeva, E M; Nikolaeva, E

    1996-12-01

    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.

  7. Late abortions and the law.

    Science.gov (United States)

    Smith, T

    1988-02-13

    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.

  8. Abortion law reform in Nepal.

    Science.gov (United States)

    Upreti, Melissa

    2014-08-01

    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.

  9. Queering abortion rights: notes from Argentina.

    Science.gov (United States)

    Sutton, Barbara; Borland, Elizabeth

    2018-03-06

    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.

  10. A Resonant Silence: For an Ethnographic History of Abortion

    Directory of Open Access Journals (Sweden)

    Flávia de Mattos Motta

    2008-05-01

    Full Text Available By using methods of the fields of History and Anthropology, this study investigated the practice of abortion in southern Brazil in the first half of the twentieth century. The examination of primary sources and interviews with elderly women intended to unveil a huge silence around this practice, which leaves very few historical sources to be investigated, and hides those memories. This text presents data collected by this survey and analyzes the diversity of representations over abortion and the ambiguities that this theme causes on the subjects involved. The practice of abortion must be understood as inserted into a context of power. The subjects operate from multiple sources of knowledge and within a morality network composed of contradictory elements.

  11. Denial of abortion in legal settings.

    Science.gov (United States)

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

    2015-07-01

    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 http://group.bmj.com/group/rights-licensing/permissions.

  12. Late Abortion: A Comprehensive Review

    Directory of Open Access Journals (Sweden)

    Sheng Chiang

    2005-12-01

    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

  13. [Readers' position against induced abortion].

    Science.gov (United States)

    1981-08-25

    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.

  14. Psychiatrists and access to abortion.

    Science.gov (United States)

    Appelbaum, P S

    1992-10-01

    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.

  15. Incidence of induced abortion in Malawi, 2015.

    Science.gov (United States)

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

    2017-01-01

    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

  16. The Incidence of Abortion in Nigeria.

    Science.gov (United States)

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

    2015-12-01

    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.

  17. Towards a poststructural understanding of abortion and social class in England.

    Science.gov (United States)

    Love, Gillian

    2017-06-13

    Despite previous research suggesting that social class influences experiences of and attitudes to abortion, there is a dearth of research which studies the intersection of abortion and social class in England. Across the UK, abortion rates and experiences differ by region and socio-economic status, reflecting broader health inequalities. Contemporary austerity in the UK creates an imperative for new research which contextualises the experience of abortion within this socio-historical moment, and the worsening inequalities which have accompanied it. Whilst work on abortion and social inequality exists, it has often approached class as an a priori category. I argue that contemporary post-structural work on class provides a framework to go beyond this approach by examining how these social classifications occur; who has the power to classify; and how these classifications might be resisted. This framework is demonstrated with emerging findings from a life history study of abortion experiences in England. The applications of this to the work on abortion are potentially rich, because the act of ending a pregnancy invites classification from many quarters, from the legal (legal/illegal) to the medical (early/late) to the moral (deserved/undeserved). This work, therefore, speaks to public health concerns about access to and stigma around abortion and social inequalities.

  18. Abortion: articulating a moral view.

    Science.gov (United States)

    Kissling, F

    2000-01-01

    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.

  19. Induced abortion and psychological sequelae.

    Science.gov (United States)

    Cameron, Sharon

    2010-10-01

    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.

  20. Destigmatising abortion: expanding community awareness of abortion as a reproductive health issue in Ghana.

    Science.gov (United States)

    Lithur, Nana Oye

    2004-04-01

    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.

  1. Abortion Counseling and the School Counselor

    Science.gov (United States)

    Duncan, Jack A.; Moffett, Catherine F.

    1974-01-01

    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)

  2. Abortion in Brazil: A Search For Rights

    OpenAIRE

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

    2013-01-01

    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...

  3. The incidence of induced abortion in Malawi.

    Science.gov (United States)

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

    2013-06-01

    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.

  4. Legalized abortion: a public health success story.

    Science.gov (United States)

    Kelly, M

    1999-06-01

    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.

  5. PROGRESS THROUGH SELECTION AGAINST THE ABORTING ...

    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 ...

  6. Abortion and Mental Health: Evaluating the Evidence

    Science.gov (United States)

    Major, Brenda; Appelbaum, Mark; Beckman, Linda; Dutton, Mary Ann; Russo, Nancy Felipe; West, Carolyn

    2009-01-01

    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…

  7. Abortion Attitudes Among University Students in India.

    Science.gov (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…

  8. 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 ...

  9. abortion at gondar college hospital, ethiopia

    African Journals Online (AJOL)

    2001-05-01

    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 ...

  10. 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 ...

  11. 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 ...

  12. Orientation toward Abortion: Guilt or Knowledge?

    Science.gov (United States)

    Allgeier, A.R.; And Others

    1981-01-01

    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)

  13. Conducting collaborative abortion research in international settings.

    Science.gov (United States)

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

    2011-01-01

    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.

  14. Abortion surveillance--United States, 2005.

    Science.gov (United States)

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

    2008-11-28

    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

  15. Incidence of Induced Abortion and Post-Abortion Care in Tanzania.

    Science.gov (United States)

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

    2015-01-01

    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.

  16. Young Mexicans' hopes and fears about abortion and abortion law: a qualitative study in two cities.

    Science.gov (United States)

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

    2006-01-01

    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.

  17. The Influence of Family and Significant Others on Women's Decisions to Obtain an Abortion: A Study of a Northwest Louisiana Abortion Clinic

    Science.gov (United States)

    Solomon, Bertina Loutrice

    2011-01-01

    This study researched whether family members and significant others influence a woman's decision to obtain an abortion. Influence is defined by Merriam-Webster (2011) as the power or capacity of causing an effect in indirect or intangible ways; power exerted over the minds or behaviors of others. The theoretical framework that will be used in…

  18. Sundhedspersonales holdninger til sene provokerede aborter varierer

    DEFF Research Database (Denmark)

    Christensen, Anne Vinggaard; Petersson, Birgit

    2012-01-01

    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....

  19. [Update in current care guidelines: induced abortion].

    Science.gov (United States)

    2013-01-01

    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.

  20. Abortion trends from 1996 to 2011 in Estonia: special emphasis on repeat abortion

    Science.gov (United States)

    2014-01-01

    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

  1. Legal Regulation of Adolescent Abortion.

    Science.gov (United States)

    Melton, Gary B.

    1987-01-01

    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…

  2. Provision of intrauterine contraception in association with first trimester induced abortion reduces the need of repeat abortion: first-year results of a randomized controlled trial.

    Science.gov (United States)

    Pohjoranta, Elina; Mentula, Maarit; Gissler, Mika; Suhonen, Satu; Heikinheimo, Oskari

    2015-11-01

    -up visit and further contraceptive services according to national guidelines. The women were followed-up to 28 February 2014 by using the Finnish National Abortion Registry, Helsinki University Hospital electronic database and clinical follow-up visit at 1 year. The median age of the whole study group was 27 years and 44% had a history of induced abortion(s). During the follow-up year the number of women requesting subsequent abortion was significantly lower in the intervention than in the control group (9/375 [2.4%] versus 20/373 [5.4%], difference -3.0 [95% CI -6.0 to -0.2] percentage points, P = 0.038, according to intention-to-treat analysis and 5/346 [1.4%] versus 20/357 [5.6%], difference -4.2(-7.2 to -1.4) percentage points, P = 0.003, according to per-protocol analysis, respectively). Provision of intrauterine contraception was safe with rate of infection and expulsion similar to those reported previously. The power calculation was calculated for a 5-year follow-up. However, significant differences between the two groups were already seen after 1 year. The present study was performed in a single clinic, where, ∼15% of all abortions in Finland are performed. In order to decrease the need of subsequent abortions, IUDs should be provided at the time of abortion. The study was registered at www.clinicaltrials.gov (NCT01223521). 18 October 2010. 18 October 2010. © The Author 2015. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  3. Patterns of online abortion among teenagers

    Science.gov (United States)

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

    2018-01-01

    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.

  4. Contraceptive Provision after Medication and Surgical Abortion.

    Science.gov (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.

  5. Abortion services at hospitals in Istanbul.

    Science.gov (United States)

    O'Neil, Mary Lou

    2017-04-01

    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.

  6. [Induced abortion--a historical outline].

    Science.gov (United States)

    Glenc, F

    1974-11-11

    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.

  7. Unintended Pregnancy, Induced Abortion, and Mental Health.

    Science.gov (United States)

    Horvath, Sarah; Schreiber, Courtney A

    2017-09-14

    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.

  8. Gynaecologists' attitude to abortion provision in 2015.

    Science.gov (United States)

    Savage, Wendy Diane; Francome, Colin

    2017-04-01

    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.

  9. Orientations toward abortion: guilty or knowledge?

    Science.gov (United States)

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

    1981-01-01

    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.

  10. Post-abortion syndrome: creating an affliction.

    Science.gov (United States)

    Dadlez, E M; Andrews, William L

    2010-11-01

    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.

  11. Induced abortion and unintended pregnancy in Guatemala.

    Science.gov (United States)

    Singh, Susheela; Prada, Elena; Kestler, Edgar

    2006-09-01

    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.

  12. Induced abortion and breast cancer among parous women: a Danish cohort study.

    Science.gov (United States)

    Braüner, Christina Marie; Overvad, Kim; Tjønneland, Anne; Attermann, Jørn

    2013-06-01

    We investigated whether induced abortion is associated with breast cancer when lifestyle confounders, including smoking and alcohol consumption, are adjusted for. Design. Prospective cohort study. Danish women from the Diet, Cancer and Health study. A total of 25,576 women. We obtained exposure data from baseline questionnaires filled in by the women between 1993 and 1997. Information on breast cancer and emigration was retrieved from Danish national registries. The study power was approximately 85% when applying a minimum detection hazard ratio of 1.2. Long-term effects of induced abortion on the risk of breast cancer among women above 50 years of age. During a follow up of approximately 12 years, 1215 women were diagnosed with breast cancer. When comparing parous women who had an abortion with parous women who never had an abortion, there was no association between breast cancer risk and induced abortion (ever vs. never), with a hazard ratio 0.95 (95% confidence interval 0.83-1.09), regardless of whether the abortion occurred before the first birth (hazard ratio 0.86; 95% confidence interval 0.65-1.14), or after the first birth (hazard ratio 0.97; 95% confidence interval 0.84-1.13). Our study did not show evidence of an association between induced abortion and breast cancer risk. © 2013 The Authors Acta Obstetricia et Gynecologica Scandinavica © 2013 Nordic Federation of Societies of Obstetrics and Gynecology.

  13. Is Induced Abortion Really Declining in Armenia?

    Science.gov (United States)

    Jilozian, Ann; Agadjanian, Victor

    2016-06-01

    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].

    Science.gov (United States)

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

    2011-09-20

    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.

    Science.gov (United States)

    Agadjanian, Victor

    2002-09-01

    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.

    Science.gov (United States)

    Suh, Siri

    2018-06-01

    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.

    Science.gov (United States)

    Jones, Rachel K; Jerman, Jenna

    2017-12-01

    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. 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 ...

  19. Counting abortions so that abortion counts: Indicators for monitoring the availability and use of abortion care services.

    Science.gov (United States)

    Healy, J; Otsea, K; Benson, J

    2006-11-01

    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.

  20. [Psychological aspects of induced abortion].

    Science.gov (United States)

    Sz Makó, Hajnalka; Veszprémi, Béla

    2011-01-01

    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.

  1. [Abortion. Spain: the keys to the controversy].

    Science.gov (United States)

    1983-01-01

    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

  2. Incidence of induced abortion in Malawi, 2015

    Science.gov (United States)

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

    2017-01-01

    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

  3. The health impact of restricting public funds for abortion. October 10, 1977--June 10, 1978.

    Science.gov (United States)

    Cates, W; Kimball, A M; Gold, J; Rubin, G L; Smith, J C; Rochat, R W; Tyler, C W

    1979-09-01

    The Center for Disease Control (CDC), Atlanta, Georgia implemented an eight-month prospective surveillance system in 24 hospitals distributed among states with and without public funding for abortion. Out of 3,157 visits for abortion-related complications, only 10 women gave a history of non-physician or self-induced abortion and none were Medicaid recipients. The small number of hospitals located in non-funded states and the smaller numbers of women served in these hospitals than in the funded states limited the power of out study. Women living along the Texas-Mexico border appeared more likely to have complications after illegal abortions than women from other areas of the country.

  4. Early pregnancy angiogenic markers and spontaneous abortion

    DEFF Research Database (Denmark)

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

    2016-01-01

    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

  5. Abortion surveillance--United States, 2003.

    Science.gov (United States)

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

    2006-11-24

    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

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

    Science.gov (United States)

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

    2017-07-01

    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

  7. Abortion Stigma Among Low-Income Women Obtaining Abortions in Western Pennsylvania: A Qualitative Assessment.

    Science.gov (United States)

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

    2017-03-01

    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.

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

    Directory of Open Access Journals (Sweden)

    Marie-Louise H. Hansen

    2009-11-01

    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.

  9. A Study of Incomplete Abortion Following Medical Method of Abortion (MMA).

    Science.gov (United States)

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

    2016-08-01

    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.

  10. 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.

    2008-01-01

    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

  11. 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.

    2008-01-01

    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

  12. Abortion Decision and Ambivalence: Insights via an Abortion Decision Balance Sheet

    Science.gov (United States)

    Allanson, Susie

    2007-01-01

    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…

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

    Science.gov (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…

  14. Why women are dying from unsafe abortion: narratives of Ghanaian abortion providers.

    Science.gov (United States)

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

    2013-06-01

    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.

  15. Attitudes of medical students to induced abortion.

    Science.gov (United States)

    Buga, G A B

    2002-05-01

    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

  16. The abortion issue in the 1984 elections.

    Science.gov (United States)

    Granberg, D

    1987-01-01

    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.

  17. Trump's Abortion-Promoting Aid Policy.

    Science.gov (United States)

    Latham, Stephen R

    2017-07-01

    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.

  18. Abortion in Iranian legal system: a review.

    Science.gov (United States)

    Abbasi, Mahmoud; Shamsi Gooshki, Ehsan; Allahbedashti, Neda

    2014-02-01

    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.

  19. Cursed lamp: the problem of spontaneous abortion.

    Science.gov (United States)

    Simkulet, William

    2017-08-09

    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.

  20. Husbands' involvement in abortion in Vietnam.

    Science.gov (United States)

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

    1998-12-01

    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.

  1. Medical abortion in Australia: a short history.

    Science.gov (United States)

    Baird, Barbara

    2015-11-01

    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.

  2. Risk factors for repeat abortion in Nepal.

    Science.gov (United States)

    Thapa, Shyam; Neupane, Shailes

    2013-01-01

    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.

  3. Evidence supporting broader access to safe legal abortion.

    Science.gov (United States)

    Faúndes, Anibal; Shah, Iqbal H

    2015-10-01

    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.

  4. ACOG Committee opinion no. 612: Abortion training and education.

    Science.gov (United States)

    2014-11-01

    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.

  5. New beam-based and direct magnetic waveform measurements of the BTx.KFA10(20) vertical recombination kickers and induced emittance blow-up simulations at 1.4 and 2 GeV

    CERN Document Server

    Forte, Vincenzo; Borburgh, Jan; Sermeus, Luc; CERN. Geneva. ATS Department

    2018-01-01

    In the framework of the LHC Injectors Upgrade (LIU) project [1], this document summarises a new reconstruction methodology for the measurement of the magnetic waveforms of the vertical re-combination kickers BT1.KFA10, BT4.KFA10 and BT2.KFA20, from data collected during several Machine Development (MD) sessions. The reconstruction has been performed in order to verify the LIU specification of the recombination kickers, which is required for a clean transfer of the longer bunches coming from the PSB after the upgrade. A beam-based methodology was developed to measure the transient magnetics dynamics of the kicker where the bunch length is comparable to the rise and/or fall times. These measurements represent a valuable way to reconstruct the mag-netic waveform of the kickers where removing them to make direct probe measurements is time consuming. A benchmarking of the beam-based measurements with field probe measurements is presented, together with realistic simulations of the vertical emittance blow-up at 1...

  6. Men and talk about legal abortion in South Africa: equality, support and rights discourses undermining reproductive 'choice'.

    Science.gov (United States)

    Macleod, Catriona Ida; Hansjee, Jateen

    2013-01-01

    Discursive constructions of abortion are embedded in the social and gendered power relations of a particular socio-historical space. As part of research on public discourses concerning abortion in South Africa where there has been a radical liberalisation of abortion legislation, we collected data from male group discussions about a vignette concerning abortion, and newspaper articles written by men about abortion. Our analysis revealed how discourses of equality, support and rights may be used by men to subtly undermine women's reproductive right to 'choose' an abortion. Within an Equal Partnership discourse, abortion, paired with the assumption of foetal personhood, was equated with violating an equal heterosexual partnership and a man's patriarchal duty to protect a child. A New Man discourse, which positions men as supportive of women, was paired with the assumption of men as rational and women as irrational in decision-making, to allow for the possibility of men dissuading women from terminating a pregnancy. A Rights discourse was invoked to suggest that abortion violates men's paternal rights.

  7. Changing attitudes towards abortion in Europe.

    Science.gov (United States)

    Arisi, E

    2003-06-01

    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

  8. [Abortion in Brazil: a demographic approach].

    Science.gov (United States)

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

    2010-03-01

    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.

  9. Enacted abortion stigma in the United States.

    Science.gov (United States)

    Cowan, Sarah K

    2017-03-01

    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

  10. The Roman Catholic position on abortion.

    Science.gov (United States)

    Barry, R

    1997-01-01

    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.

  11. The persistence of induced abortion in Cuba: exploring the notion of an "abortion culture".

    Science.gov (United States)

    Bélanger, Danièle; Flynn, Andrea

    2009-03-01

    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.

  12. A qualitative investigation of low-income abortion clients' attitudes toward public funding for abortion.

    Science.gov (United States)

    Nickerson, Adrianne; Manski, Ruth; Dennis, Amanda

    2014-01-01

    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.

  13. [Induced abortion in Cartagena, Colombia: estimation using Abortion Incidence Complications Methodology].

    Science.gov (United States)

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

    2011-04-01

    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.

  14. The Gender Politics of Abortion

    Directory of Open Access Journals (Sweden)

    Lucila Scavone

    2008-05-01

    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.

  15. Woman-centered research on access to safe abortion services and implications for behavioral change communication interventions: a cross-sectional study of women in Bihar and Jharkhand, India

    Science.gov (United States)

    2012-01-01

    of government, NGOs and private partners should capitalize on this potential power of communities to reduce the impact of unsafe abortion on rural women. PMID:22404903

  16. The unmet need for safe abortion in Turkey: a role for medical abortion and training of medical students.

    Science.gov (United States)

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

    2015-02-01

    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.

  17. Opposition to legal abortion: challenges and questions.

    Science.gov (United States)

    Kissling, F

    1993-01-01

    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.

  18. 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 ...

  19. Abortion and Social Change in America.

    Science.gov (United States)

    Lerner, Robert; And Others

    1990-01-01

    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)

  20. What Abortion Counselors Want from Their Clients.

    Science.gov (United States)

    Joffe, Carole

    1978-01-01

    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)

  1. Adolescents and Abortion: Choice in Crisis.

    Science.gov (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…

  2. 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.

  3. Social Worker's Role in Teenage Abortions.

    Science.gov (United States)

    Cain, Lillian Pike

    1979-01-01

    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)

  4. [Abortion: an ethical or political issue?].

    Science.gov (United States)

    Divay, Sophie

    2015-12-01

    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.

  5. Strategies for the prevention of unsafe abortion.

    Science.gov (United States)

    Faúndes, Anibal

    2012-10-01

    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.

  6. Adolescent Abortion: Psychological Perspectives on Public Policy.

    Science.gov (United States)

    Melton, Gary B.; Russo, Nancy Felipe

    1987-01-01

    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.…

  7. illegal abortions in addis ababa, ethiopia

    African Journals Online (AJOL)

    2001-01-01

    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 ...

  8. Comment: unethical ethics investment boycotts and abortion.

    Science.gov (United States)

    Furedi, A

    1998-01-01

    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.

  9. [Discipline or liberalization of abortion? Proposal for the Fortuna law: its function and applicability in Italy].

    Science.gov (United States)

    Fossati, S

    1973-06-01

    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.

  10. Estimates of the Incidence of Induced Abortion And Consequences of Unsafe Abortion in Senegal

    Science.gov (United States)

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

    2015-01-01

    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

  11. Estimates of the incidence of induced abortion and consequences of unsafe abortion in Senegal.

    Science.gov (United States)

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

    2015-03-01

    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.

  12. The abortion culture issue in Serbia

    Directory of Open Access Journals (Sweden)

    Rašević Mirjana

    2011-01-01

    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

  13. Muslim women having abortions in Canada

    Science.gov (United States)

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

    2011-01-01

    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

  14. Depressive disorder and grief following spontaneous abortion.

    Science.gov (United States)

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

    2016-04-12

    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

  15. A Kicker Pulse Generator for Measurement of the Tune and Dynamic Aperture in the LHC

    CERN Document Server

    Carlier, E; Vossenberg, E

    2007-01-01

    The large hadron collider (LHC) at CERN will be equipped with fast pulsed two-function magnets, which will be part of the measurement system for the tune and the dynamic aperture. For the tune measurement, the magnets will excite coherent oscillations of part of the beam. This is achieved by means of a generator producing a 5.1 mus base half-sine pulse of 1.2 kA amplitude, superimposed with a 3rd harmonic to produce a -2 mus flat top. A kick repetition rate of 2 Hz is possible. The maximum generator voltage is 3.3 kV, with a dynamic range of about 20. A 5.2 kV press-pack capsule IGBT is used as switching element. A fast 30 A gate driver is used for triggering. The generator pulse current interruption is obtained with an extra-fast small recovery series diode. Several advantages of the press-pack IGBT construction with respect to conventional IGBT modules will be discussed. To measure the dynamic aperture of the LHC at different beam energies, the same magnets will also be driven by a more powerful generator w...

  16. Ultrasonographic findings of early abortion: suggested predictors

    International Nuclear Information System (INIS)

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

    1992-01-01

    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

  17. Self-Reports of Induced Abortion

    DEFF Research Database (Denmark)

    Rasch, V; Muhammad, H; Urassa, E

    2000-01-01

    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....

  18. Information needs among Italian abortion patients.

    Science.gov (United States)

    Bengtsson Agostino, M

    1997-01-01

    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.

  19. "Ethics surrounding the provision of abortion care".

    Science.gov (United States)

    Faúndes, Anibal; Miranda, Laura

    2017-08-01

    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.

  20. If war is "just," so is abortion.

    Science.gov (United States)

    Kissling, F

    1991-01-01

    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.

  1. Sex ratios at birth after induced abortion.

    Science.gov (United States)

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

    2016-06-14

    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.

  2. [Requested abortions in Oslo 2000-2003].

    Science.gov (United States)

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

    2006-06-22

    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.

  3. Reproductive rights: Current issues of late abortion

    Directory of Open Access Journals (Sweden)

    Mujović-Zornić Hajrija

    2009-01-01

    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. .

  4. [Scientific ethics of therapeutic abortion].

    Science.gov (United States)

    Valenzuela, Carlos Y

    2003-05-01

    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.

  5. Likelihood of repeat abortion in a Swedish cohort according to the choice of post-abortion contraception: a longitudinal study.

    Science.gov (United States)

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

    2016-05-01

    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.

  6. Power

    DEFF Research Database (Denmark)

    Elmholdt, Claus Westergård; Fogsgaard, Morten

    2016-01-01

    In this chapter, we will explore the dynamics of power in processes of creativity, and show its paradoxical nature as both a bridge and a barrier to creativity in organisations. Recent social psychological experimental research (Slighte, de Dreu & Nijstad, 2011) on the relation between power...... and floating source for empowering people in the organisation. We will explore and discuss here the potentials, challenges and pitfalls of power in relation to creativity in the life of organisations today. The aim is to demonstrate that power struggles may be utilised as constructive sources of creativity...

  7. The after-care of abortion patients.

    Science.gov (United States)

    Ashton, J R

    1981-04-01

    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

  8. Prevalence of Abortion and Contraceptive Practice among Women Seeking Repeat Induced Abortion in Western Nigeria.

    Science.gov (United States)

    Lamina, Mustafa Adelaja

    2015-01-01

    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.

  9. Hindsight and the abortion experience: what abortion means to women years later.

    Science.gov (United States)

    Avalos, L

    1999-01-01

    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.

  10. Prevalence of Abortion and Contraceptive Practice among Women Seeking Repeat Induced Abortion in Western Nigeria

    Science.gov (United States)

    Lamina, Mustafa Adelaja

    2015-01-01

    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

  11. Post-abortion and induced abortion services in two public hospitals in Colombia.

    Science.gov (United States)

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

    2014-07-01

    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.

  12. 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.

  13. 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 ...

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

    African Journals Online (AJOL)

    Erah

    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 ...

  15. 21 CFR 884.5050 - Metreurynter-balloon abortion system.

    Science.gov (United States)

    2010-04-01

    ... 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...

  16. Contraception and induced abortion in the West Indies: a review.

    Science.gov (United States)

    Boersma, A A; de Bruijn, J G M

    2011-10-01

    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.

  17. Does abortion reduce self-esteem and life satisfaction?

    Science.gov (United States)

    Biggs, M A; Upadhyay, Ushma D; Steinberg, Julia R; Foster, Diana G

    2014-11-01

    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.

  18. The Impact of State Abortion Policies on Teen Pregnancy Rates

    Science.gov (United States)

    Medoff, Marshall

    2010-01-01

    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…

  19. 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 ...

  20. 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 ...

  1. Microchimerism after induced or spontaneous abortion.

    Science.gov (United States)

    Sato, Tomoko; Fujimori, Keiya; Sato, Akira; Ohto, Hitoshi

    2008-09-01

    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.

  2. Abortion, embryonic stem cell research, and waste.

    Science.gov (United States)

    Jensen, David A

    2008-01-01

    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.

  3. SOCIOECONOMIC VARIATIONS IN INDUCED ABORTION IN TURKEY.

    Science.gov (United States)

    Ankara, Hasan Giray

    2017-01-01

    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.

  4. Legal abortion mortality and general anesthesia.

    Science.gov (United States)

    Atrash, H K; Cheek, T G; Hogue, C J

    1988-02-01

    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.

  5. Adoption Decision Making among Women Seeking Abortion.

    Science.gov (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.

  6. Abortion, church and politics in Poland.

    Science.gov (United States)

    Jankowska, H

    1992-01-01

    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.

  7. Myths and misconceptions about abortion among marginalized underserved community.

    Science.gov (United States)

    Thapa, K; Karki, Y; Bista, K P

    2009-01-01

    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.

  8. Public opinion about abortion-related stigma among Mexican Catholics and implications for unsafe abortion.

    Science.gov (United States)

    McMurtrie, Stephanie M; García, Sandra G; Wilson, Kate S; Diaz-Olavarrieta, Claudia; Fawcett, Gillian M

    2012-09-01

    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.

  9. Midtrimester Abortion Experience in a Community Hospital

    Science.gov (United States)

    West, George A.

    1981-01-01

    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

  10. A Simple Test of Abortion and Crime

    OpenAIRE

    Ted Joyce

    2009-01-01

    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...

  11. Abortion studies in Iranian dairy herds

    DEFF Research Database (Denmark)

    Keshavarzi, Hamideh; Sadeghi-Sefidmazgi, Ali; Kristensen, Anders Ringgaard

    2017-01-01

    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...

  12. 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

    2015-01-01

    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.

  13. Immediate Intrauterine Device Insertion Following Surgical Abortion.

    Science.gov (United States)

    Patil, Eva; Bednarek, Paula H

    2015-12-01

    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.

  14. The Marquis de Sade and induced abortion.

    OpenAIRE

    Farr, A D

    1980-01-01

    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...

  15. USA aborts international family planning.

    Science.gov (United States)

    Potts, M

    1996-03-02

    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.

  16. Improving the performance of power-limited transverse stochastic cooling systems

    International Nuclear Information System (INIS)

    Goldberg, D.A.; Lambertson, G.R.

    1989-08-01

    We present the formulas relevant to the behavior of (transverse) stochastic cooling systems which operate under the not uncommon condition that performance is limited by available output power, and contrast the operation of such systems with non-power-limited ones. In particular, we show that for power-limited systems, the two most effective improvements are the use of pickups/kickers which operate in both planes simultaneously and/or plunging of the cooling system electrodes, and present an example where increasing bandwidth is counter-productive. We apply our results to the proposed upgrade of the Fermilab bar p source. 4 refs., 1 fig., 2 tabs

  17. Medical Students? Attitudes toward Abortion Education: Malaysian Perspective

    OpenAIRE

    Tey, Nai-peng; Yew, Siew-yong; Low, Wah-yun; Su?ut, Lela; Renjhen, Prachi; Huang, M. S. L.; Tong, Wen-ting; Lai, Siow-li

    2012-01-01

    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...

  18. Evidence Supporting Broader Access To Safe Legal Abortion

    OpenAIRE

    Faundes; Anibal; Shah; Iqbal H.

    2016-01-01

    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...

  19. Induced abortion: incidence and trends worldwide from 1995 to 2008.

    Science.gov (United States)

    Sedgh, Gilda; Singh, Susheela; Shah, Iqbal H; Ahman, Elisabeth; Henshaw, Stanley K; Bankole, Akinrinola

    2012-02-18

    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

  20. Why don?t humanitarian organizations provide safe abortion services?

    OpenAIRE

    McGinn, Therese; Casey, Sara E.

    2016-01-01

    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...

  1. Induced abortion in developed countries:trends and law

    OpenAIRE

    Pachlová, Tereza

    2012-01-01

    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...

  2. Psychological Consequences of Abortion among the Post Abortion Care Seeking Women in Tehran

    OpenAIRE

    Pourreza, Abolghasem; Batebi, Aziz

    2011-01-01

    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...

  3. Putting abortion pills into women's hands: realizing the full potential of medical abortion.

    Science.gov (United States)

    Jelinska, Kinga; Yanow, Susan

    2018-02-01

    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.

  4. Abortion choices among women in Cambodia after introduction of a socially marketed medicated abortion product.

    Science.gov (United States)

    Sotheary, Khim; Long, Dianna; Mundy, Gary; Madan, Yasmin; Blumenthal, Paul D

    2017-02-01

    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.

  5. A comparison of women with induced abortion, spontaneous abortion and ectopic pregnancy in Ghana.

    Science.gov (United States)

    Schwandt, Hilary M; Creanga, Andreea A; Danso, Kwabena A; Adanu, Richard M K; Agbenyega, Tsiri; Hindin, Michelle J

    2011-07-01

    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.

  6. Knowledge and perception of the Nigerian Abortion Law by abortion seekers in south-eastern Nigeria.

    Science.gov (United States)

    Adinma, E D; Adinma, J I B; Ugboaja, J; Iwuoha, C; Akiode, A; Oji, E; Okoh, M

    2011-11-01

    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.

  7. Life Ownership Orientation and Attitudes toward Abortion, Suicide, Doctor-Assisted Suicide, and Capital Punishment.

    Science.gov (United States)

    Ross, Lisa Thomson; Kaplan, Kalman J.

    1994-01-01

    Examined life ownership orientation (extent to which one believes that God, individual, or society has power over one's life) among 117 college students who completed Life Ownership Orientation Questionnaire (LOOQ). Found LOOQ scores demonstrated higher predictive validity with regard to attitudes toward abortion, suicide, doctor-assisted suicide,…

  8. Stigma and abortion complications in the United States.

    Science.gov (United States)

    Harris, Lisa H

    2012-12-01

    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.

  9. Shaping legal abortion provision in Ghana: using policy theory to understand provider-related obstacles to policy implementation

    Science.gov (United States)

    2013-01-01

    provider values and attitudes (not just resource constraints) modify providers’ implementation of policy; moreover their power of modification is constrained by organisational hierarchies and mid-level managers. We also revealed differing responses of ‘front line workers’ regarding the pressures they face; whilst midwives are seen globally as providers of safe-abortion services, in Ghana the midwife cadre displays more negative attitudes towards them than doctors. These findings allow the identification of recommendations for evidence-based practice. PMID:23829555

  10. [Some signs of women applying for abortion].

    Science.gov (United States)

    Simonová, D; Fait, T; Weiss, P

    2010-05-01

    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.

  11. Ethnocultural identity and induced abortion in Kazakstan.

    Science.gov (United States)

    Agadjanian, V; Qian, Z

    1997-12-01

    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.

  12. Abortions: Does It Affect Subsequent Pregnancies?

    Science.gov (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 ...

  13. Commentary: imagine a world without abortion stigma.

    Science.gov (United States)

    Cockrill, Kate

    2014-01-01

    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.

  14. Commentary: abortion provider stigma and mainstream medicine.

    Science.gov (United States)

    Joffe, Carole

    2014-01-01

    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.

  15. Damping Ring Kickers

    Energy Technology Data Exchange (ETDEWEB)

    Bulos, Fatin [SLAC National Accelerator Lab., Menlo Park, CA (United States); Tomlin, Bill T. [SLAC National Accelerator Lab., Menlo Park, CA (United States); Weaver, J. [SLAC National Accelerator Lab., Menlo Park, CA (United States)

    2014-03-04

    The principle of the design of these magnets was discussed in CN-72. Fig. 1 shows what the total system looks like. Such a system was completed last January and since then we have been evaluating its performance.

  16. False Framings: The Co-opting of Sex-Selection by the Anti-Abortion Movement.

    Science.gov (United States)

    Mohapatra, Seema

    2015-01-01

    Jesudason and Weitz's article examines two public policy debates in California, where both sides of the debate used similar language that had the potential to be detrimental to women. Specifically, they show how anti-abortion crusaders in California used similar language to describe why women's rights should be curtailed as pro-choice advocates use when fighting for more choice and privacy for women's reproductive decisions. This commentary builds upon their article by demonstrating the harm that such co-opting causes to women's rights using the example of sex selective abortion. By examining the legislative history of state and national bills to ban sex-selective abortion, this commentary demonstrates how the anti-abortion lobby has adopted the language of pro-choice advocates quite effectively. Although the framing of this issue as being "woman-protective" is strategic and insincere, such political framing is powerful, as Jesudason and Weitz have noted. Anti-abortion activists have convinced lawmakers in many states that sex-selective abortion is a dire issue in their state and that they must restrict it in order to protect women. In fact, there is no evidence that sex selective abortion is a problem in the United States, yet these frames have been very effective in weakening women's privacy rights. Whenever woman-protective framings are invoked for self-serving purposes, women's rights advocates must work hard to uncover the truth behind these discourses to prevent successful legislative efforts that curtail women's reproductive freedom. © 2015 American Society of Law, Medicine & Ethics, Inc.

  17. Therapeutic abortion, unjustified absence in health policy

    OpenAIRE

    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.

    2014-01-01

    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...

  18. Polemics in perinatology: the abortion thing.

    Science.gov (United States)

    Schifrin, B S

    1990-03-01

    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.

  19. Er fri abort stadig er feministisk krav?

    DEFF Research Database (Denmark)

    Sjørup, Karen

    2017-01-01

    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?...

  20. The Bad Mother: Stigma, Abortion and Surrogacy.

    Science.gov (United States)

    Abrams, Paula

    2015-01-01

    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.

  1. Lower income Hindu women's attitude towards abortion: a case study in urban India.

    Science.gov (United States)

    Madhok, Bindu; Raj, Selva J

    2004-01-01

    After a brief discussion of Hindu views on abortion as reflected in classical Hindu philosophical and religious texts, this article examines, from an interdisciplinary perspective, current social attitudes towards abortion among lower-income Hindu women in Calcutta and attempts to identify the reasons for the striking disparity between traditional and modern Hindu views. Does Hindu dharma have the regulatory power it wielded in the past? What accounts for the changing face of mores in urban centers like Calcutta? These and related issues are the focus of this essay.

  2. Mifepristone-induced abortion and vaginal bleeding in subsequent pregnancy.

    Science.gov (United States)

    Liang, Hong; Gao, Er-sheng; Chen, Ai-min; Luo, Lin; Cheng, Yi-min; Yuan, Wei

    2011-12-01

    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.

  3. Abortion for fetal CNS malformations: religious aspects.

    Science.gov (United States)

    Steinberg, Avraham

    2003-08-01

    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.

  4. Abortion politics and the production of knowledge.

    Science.gov (United States)

    Harris, Lisa H

    2013-08-01

    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.

  5. Induced abortion and subsequent pregnancy duration

    DEFF Research Database (Denmark)

    Zhou, Wei Jin; Sørensen, Henrik Toft; Olsen, Jørn

    1999-01-01

    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...

  6. From abortion to contraception: Tbilisi, 1990.

    Science.gov (United States)

    David, H P

    1991-01-01

    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.

  7. [The context of abortion in adolescents or abortion at 15].

    Science.gov (United States)

    Tivelet, G; Masclaux, D

    1988-04-01

    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.

  8. Confronting the challenge of unsafe second-trimester abortion.

    Science.gov (United States)

    Harris, Lisa H; Grossman, Daniel

    2011-10-01

    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.

  9. Characteristics of private abortion services in Mexico City after legalization.

    Science.gov (United States)

    Schiavon, Raffaela; Collado, Maria Elena; Troncoso, Erika; Soto Sánchez, José Ezequiel; Zorrilla, Gabriela Otero; Palermo, Tia

    2010-11-01

    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.

  10. Abortion and public health: Time for another look.

    Science.gov (United States)

    McCurdy, Stephen A

    2016-02-01

    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.

  11. Women's Private Conversations about Abortion: A Qualitative Study.

    Science.gov (United States)

    Herold, Stephanie; Kimport, Katrina; Cockrill, Kate

    2015-01-01

    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.

  12. 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.

  13. Medical students' attitudes toward abortion education: Malaysian perspective.

    Science.gov (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

    2012-01-01

    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.

  14. Medical Students’ Attitudes toward Abortion Education: Malaysian Perspective

    Science.gov (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

    2012-01-01

    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

  15. The estimated incidence of induced abortion in Ethiopia, 2008.

    Science.gov (United States)

    Singh, Susheela; Fetters, Tamara; Gebreselassie, Hailemichael; Abdella, Ahmed; Gebrehiwot, Yirgu; Kumbi, Solomon; Audam, Suzette

    2010-03-01

    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.

  16. 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 ...

  17. Family Planning Evaluation. Abortion Surveillance Report--Legal Abortions, United States, Annual Summary, 1970.

    Science.gov (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…

  18. Attitudes of Scottish abortion care providers towards provision of abortion after 16 weeks' gestation within Scotland.

    Science.gov (United States)

    Cochrane, Rosemary A; Cameron, Sharon T

    2013-06-01

    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.

  19. Characteristics of Pakistani women seeking abortion and a profile of abortion clinics.

    Science.gov (United States)

    Rehan, N; Inayatullah, A; Chaudhary, I

    2001-10-01

    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.

  20. [Evaluation of the effect of post-abortion counseling and education among unmarried abortion adolescents].

    Science.gov (United States)

    Qin, Jun-pu; Chen, Shan; Di, Na; Yang, Yong-ping; Zhou, Li; Zhang, Di-kai

    2010-03-01

    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.

  1. Beliefs about abortion risks in women returning to the clinic after their abortions: a pilot study.

    Science.gov (United States)

    Littman, Lisa L; Jacobs, Adam; Negron, Rennie; Shochet, Tara; Gold, Marji; Cremer, Miriam

    2014-07-01

    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.

  2. Induced abortion and relevant factors among women seeking abortion in Nanjing, China.

    Science.gov (United States)

    Wu, Shenghui; Tian, Linwei; Xu, Fei

    2011-01-01

    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.

  3. 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

  4. Latin American women’s experiences with medical abortion in settings where abortion is legally restricted

    Directory of Open Access Journals (Sweden)

    Zamberlin Nina

    2012-12-01

    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

  5. [Role of ultrasound in elective abortions].

    Science.gov (United States)

    Wylomanski, S; Winer, N

    2016-12-01

    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

  6. Abortion attitudes as determinants of perceptions regarding male involvement in abortion decisions.

    Science.gov (United States)

    Coleman, P K; Nelson, E S

    1999-01-01

    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.

  7. A cross-cultural history of abortion.

    Science.gov (United States)

    Shain, R N

    1986-03-01

    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.

  8. Induction of fetal demise before abortion.

    Science.gov (United States)

    Diedrich, Justin; Drey, Eleanor

    2010-06-01

    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.

  9. [Epidemiology of induced abortion in France].

    Science.gov (United States)

    Vigoureux, S

    2016-12-01

    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.

  10. The incidence of abortion and unintended pregnancy in India, 2015.

    Science.gov (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

    2018-01-01

    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

  11. Induced abortion in Tehran, Iran: estimated rates and correlates.

    Science.gov (United States)

    Erfani, Amir

    2011-09-01

    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.

  12. Incidence of emergency department visits and complications after abortion.

    Science.gov (United States)

    Upadhyay, Ushma D; Desai, Sheila; Zlidar, Vera; Weitz, Tracy A; Grossman, Daniel; Anderson, Patricia; Taylor, Diana

    2015-01-01

    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.

  13. Restricted access to abortion in the Republic of Ireland and Northern Ireland: exploring abortion tourism and barriers to legal reform.

    Science.gov (United States)

    Bloomer, Fiona; O'Dowd, Kellie

    2014-01-01

    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'.

  14. 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

    1997-01-01

    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...

  15. Women's experiences in connection with induced abortion - a feminist perspective.

    Science.gov (United States)

    Aléx, Lena; Hammarström, Anne

    2004-06-01

    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.

  16. Abortion policy and practice in Greece.

    Science.gov (United States)

    Georges, E

    1996-02-01

    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.

  17. Induced abortion and adolescent mental health.

    Science.gov (United States)

    Stotland, Nada L

    2011-10-01

    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.

  18. Against the law: Irish women and abortion.

    Science.gov (United States)

    1995-02-01

    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.

  19. Abortion Law and Policy Around the World

    Science.gov (United States)

    2017-01-01

    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

  20. Serbian gynaecologists' views on contraception and abortion.

    Science.gov (United States)

    Milosavljevic, Jelena; Krajnovic, Dusanka; Bogavac-Stanojevic, Natasa; Mitrovic-Jovanovic, Ana

    2015-04-01

    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.