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Sample records for aborted bovine foetuses

  1. Congenital jaundice in bovine aborted foetuses: an emerging syndrome in southern Belgium.

    PubMed

    Delooz, L; Mori, M; Petitjean, T; Evrard, J; Czaplicki, G; Saegerman, C

    2015-04-01

    Southern Belgium faces an unusual recent increase of icteric bovine aborted foetuses. In the necropsy room, the majority of foetuses presented jaundice and splenomegaly. Despite a wide range of analyses, no definitive cause of abortion has yet been established but some analysis results support the leptospirosis hypothesis. This first description of cases will help veterinary practitioners to recognize more cases and to conduct those to the laboratory for future investigations. PMID:25620571

  2. Observations on abortions in cattle: a comparison of pathological, microbiological and immunological findings in aborted foetuses and foetuses collected at abattoirs.

    PubMed Central

    Miller, R B; Quinn, P J

    1975-01-01

    Fifty nonaborted and 50 aborted bovine foetuses were examined utilizing histology, immunoelectrophoresis, bacteriology and the fluorescent antibody technique. Lesions were observed in 12 of the nonaborted foesuses and in four of these immunoglobulins were demonstrated. In addition, two of the nonaborted foetuses had immunoglobulins in the absence of observed lesions. Lesions were observed in 48 of the aborted foetuses and immunoglobulins were detected in 22 of these. An etiological diagnosis was arrived at in 24 of the 50 aborted foetuses. The tissues most frequently observed to have lesions of diagnostic significance were eyelid, intestine, liver, lung and placenta. Intestinal lesions were observed in several foetuses in association with a variety of agents including infectious bovine rhinotracheitis. Foetuses diagnosed as aborting because of mycotic infection consistently displayed lesions in their eyelids. The value of taking eyelid sections in cases of suspected mycotic abortions, the significance of foetal intestinal lesions, the evaluation of abomasal aspirates and the diagnostic importance of immunoglobulin determinations in aborted foetuses are discussed. Images Fig. 1. Fig. 2. Fig. 3. Fig. 4. Fig. 6. Fig. 7. Fig. 8. Fig. 9. Fig. 10. Fig. 11. Fig. 12. Fig. 13. PMID:166738

  3. Studies of foetuses from cows clinically affected with bovine leucosis.

    PubMed

    Kono, Y; Sentsui, H; Arai, K; Irishio, W; Fujigaki, A

    1983-10-01

    Five foetuses at varying stages of gestation were recovered from cows showing clinical signs of infection with bovine leukaemia virus (BLV). No pathological changes were found in the foetuses although BLV was isolated from 2 of these foetuses. No antibody to BLV could be detected by virus-neutralisation or immunodiffusion (ID) techniques in these two foetuses, although neutralising antibody alone was detected in one of the other 3 foetuses which were all negative for virus. PMID:6316629

  4. Interaction of Tritrichomonas foetus and the bovine oviduct in an organ culture model.

    PubMed

    Benchimol, Marlene; Dias, Angelo Burla; Fontes, Reginaldo

    2006-09-10

    Tritrichomonas foetus is an extracellular parasite of the reproductive tract in cattle. The mechanism by which T. foetus causes abortion in cattle is largely unknown. There are no studies of infection in the cow oviducts, almost all published papers are related to vagina infection and few articles focusing on the uterus. The aim of the present study was to establish a working model of bovine oviduct epithelial cells and submit these cells to Tritrichomonas foetus interaction. Twenty bovine oviducts were obtained from cows at a commercial abattoir and T. foetus was injected through the isthmus into the oviduct lumen. The whole oviduct was analyzed by scanning and transmission electron microscopy. The results reported here demonstrate that: (1) fresh whole oviducts can be used as a good model to study parasite-host cell interaction; (2) cow oviduct epithelium has been shown to consist of two cell types: ciliated and nonciliated secretory cells, and T. foetus displayed great specificity for the nonciliated cells localized in the deeper oviduct folds; (3) T. foetus adheres as single separate cells, and maintains the flagella externalized; (4) differently from T. vaginalis, T. foetus does not change its shape during the adhesion process; and (5) oviduct cells exhibited morphological characteristics of apoptosis after trichomonadal interaction. PMID:16713097

  5. Foetus or child? Abortion discourse and attributions of humanness.

    PubMed

    Mikołajczak, Małgorzata; Bilewicz, Michał

    2015-09-01

    Due to moral, religious, and cultural sensibilities, the topic of abortion still gives rise to controversy. The ongoing public debate has become visibly polarized with the usage of the pro-life versus pro-choice rhetoric. The aim of the current research was to investigate whether the language used in abortion discourse can affect people's attitudes by changing their attributions of humanity to unborn. Across three experimental studies we showed that participants who read about a 'foetus', compared to a 'child' declared higher support for elective abortion (Study 1; N = 108), this effect can be explained by greater humanness, as reflected in human nature traits, attributed to the child (vs. the foetus; Study 2; N = 121). The effect is mediated uniquely by attribution of human nature, but not by human uniqueness traits (Study 3; N = 120). These findings serve as a starting point for discussion of the role of language in shaping attitudes on abortion and other morally ambiguous issues. PMID:25418861

  6. Adherence of Tritrichomonas foetus to bovine vaginal epithelial cells.

    PubMed Central

    Corbeil, L B; Hodgson, J L; Jones, D W; Corbeil, R R; Widders, P R; Stephens, L R

    1989-01-01

    Adherence of Tritrichomonas foetus to bovine vaginal epithelial cells (VECs) in vitro was investigated with fresh washed bovine VECs and log-phase cultures of T. foetus. Observation under phase-contrast microscopy showed that T. foetus usually adhered first by the posterior flagellum and later by the body. Significantly more keratinized squamous epithelial cells were detected with attached parasites than nonkeratinized round epithelial cells. The optimal pH range for attachment was 6.0 to 7.5, with peak attachment at pH 6.5 for squamous VECs. Surface-reactive bovine antiserum to T. foetus prevented adherence to bovine squamous VECs. Inhibition of adherence occurred at nonagglutinating, nonimmobilizing serum dilutions. Antiserum fractions enriched for immunoglobulin G1 inhibited adherence, but fractions enriched for immunoglobulin G2 did not. The inhibitory antiserum was specific for several medium- to high-molecular-weight membrane antigens as detected in Western blots (immunoblots). The ability of surface-reactive antibodies to prevent adherence and to agglutinate and immobilize T. foetus indicates that they may be protective. Images PMID:2471692

  7. Cytokine gene expression in aborting and non-aborting dams and in their foetuses after experimental infection with Neospora caninum at 110 days of gestation.

    PubMed

    Almeria, S; Serrano-Pérez, B; Darwich, L; Mur-Novales, R; Garcia-Ispierto, I; Cabezón, O; López-Gatius, F

    2016-08-30

    Neospora caninum is a major cause of abortion in cattle. However, it is not known why not all infected animals abort. In this study, Th1 (IFN-γ), Th2 (IL4) and T reg (IL-10) cytokine gene expression was examined by real time PCR using the TaqMan approach in all of these dams and their foetuses after experimental infection with the isolate Nc-Spain7 at 110 days of pregnancy and euthanasia 6 weeks after infection. In prior published work, foetal death was observed in three of six infected dams and transplacental infection in all the 6 infected foetuses. In the spleen of the dams, IL-4 expression was down-regulated in dams with aborted/non viable foetuses compared to both uninfected dams (controls, n=3) and infected dams with live fetuses at euthanasia. In the lymph nodes draining the placenta, up-regulated expression of IL-4 was observed in infected dams with live foetuses compared to control dams. In the placenta, infected dams with live foetuses had significantly up-regulated IFN-γ in both caruncle and cotyledon and up-regulated IL-10 in cotyledon compared to control dams. Infected live foetuses showed up-regulated expression of IFN-γ and IL-10 in foetal spleen, and showed downregulated expression of IL-4 in the thymus compared to control uninfected foetuses. Expression of any cytokine in the thymus was significantly lower compared to the levels observed in foetal spleen. The results indicate an up-regulated expression of Th1, Th2 and Treg in infected dams with live foetuses and in their foetuses. On the other hand, down-regulation of Th2 immune responses and Treg cytokines were observed in infected dams which had aborted or had non-viable foetuses at euthanasia, suggesting an immunological recovery of cytokine gene expression levels in dams a few weeks after an abortion occurred. PMID:27523950

  8. High prevalence of Tritrichomonas foetus 'bovine genotype' in faecal samples from domestic pigs at a farm where bovine trichomonosis has not been reported for over 30 years.

    PubMed

    Mueller, Kai; Morin-Adeline, Victoria; Gilchrist, Katrina; Brown, Graeme; Šlapeta, Jan

    2015-09-15

    Bovine venereal trichomonosis caused by the flagellate Tritrichomonas foetus is a notifiable disease in Australia. While, T. foetus is pathogenic in both cattle and cats, it has long been established that the same T. foetus colonises the stomach, caecum and nasal cavity of pigs without apparent clinical significance. Multi-locus genotyping grouped the non-pathogenic porcine T. foetus with the pathogenic 'bovine genotype', rather than with the 'feline genotype' T. foetus. Bovine trichomonosis is now uncommon due to wide-spread use of artificial insemination, however, whether T. foetus remains prevalent in pigs where bovine trichomonosis has been eradicated remains unknown. We surveyed faecal samples from pigs farmed in close proximity with T. foetus-negative cattle. The Modified Diamond's Medium assay used were 77.4% (24/31) positive for trichomonads and 64.50% (20/31) were T. foetus-positive based on real-time PCR and conventional PCR. An axenic reference strain of T. foetus, designated PIG30/1 was established. In addition, a novel trichomonad ITS rDNA, PIG12, closely related to sequences from Trichomitus spp is reported. Multi-locus genotyping at nine loci matched PIG30/1 to the 'bovine genotype' T. foetus. In conclusion, cross-species transmission of T. foetus between pigs and cows from environmental exposure of T. foetus-contaminated pig faeces is unlikely. Domestic T. foetus-positive pigs possess a negligible risk of a successful T. foetus transmission event to cattle. PMID:26315128

  9. IL-10 release by bovine epithelial cells cultured with Trichomonas vaginalis and Tritrichomonas foetus

    PubMed Central

    Vilela, Ricardo Chaves; Benchimol, Marlene

    2013-01-01

    Trichomonas vaginalis and Tritrichomonas foetus are parasitic protists of the human and bovine urogenital tracts, respectively. Several studies have described the cytotoxic effects of trichomonads on urogenital tract epithelial cells. However, little is known about the host cell response against trichomonads. The aim of this study was to determine whether T. foetus and T. vaginalis stimulated the release of the cytokine interleukin (IL)-10 from cultured bovine epithelial cells. To characterise the inflammatory response induced by these parasites, primary cultures of bovine oviduct epithelial cells were exposed to either T. vaginalis or T. foetus. Within 12 h after parasite challenge, supernatants were collected and cytokine production was analysed. Large amounts of IL-10 were detected in the supernatants of cultures that had been stimulated with T. foetus. Interestingly, T. vaginalis induced only a small increase in the release of IL-10 upon exposure to the same bovine cells. Thus, the inflammatory response of the host cell is species-specific. Only T. foetus and not T. vaginalis induced the release of IL-10 by bovine oviduct epithelial cells. PMID:23440124

  10. Bovine vaginal antibody responses to immunoaffinity-purified surface antigen of Tritrichomonas foetus.

    PubMed Central

    Ikeda, J S; BonDurant, R H; Corbeil, L B

    1995-01-01

    Bovine trichomoniasis is a prevalent sexually transmitted disease of cattle caused by the protozoan Tritrichomonas foetus. Currently, diagnosis is most often made by culture. In order to provide a faster immunodiagnostic approach, a specific enzyme-linked immunosorbent assay (ELISA) was investigated. A protective surface antigen (TF1.17 antigen) of T. foetus was immunoaffinity purified and used in an ELISA to detect antibodies in vaginal mucus from heifers inoculated with T. foetus. In preliminary studies, antibodies of the immunoglobulin A (IgA) isotype were detected in mucus from all experimentally infected heifers which were tested at 6 weeks postinoculation, whereas IgG1 and IgG2 were not. In addition, IgA responses detected in postinoculation samples were all greater than those detected in preinoculation samples, unlike those detected by a whole-cell antigen ELISA. For these two reasons, IgA antibodies appeared to be useful diagnostically. Further investigation of IgA antibodies used vaginal mucus collected weekly from heifers inoculated intravaginally with 10(2), 10(4), or 10(6) T. foetus organisms. Heifers with positive cultures for T. foetus had similar IgA responses to TF1.17 antigen over the 10 weeks of infection regardless of the initial inoculum dose. This indicates that if the dose is sufficient to establish infection, the magnitude and duration of the immune response are no longer dependent on dose. All of the infected animals receiving all dosages responded with high absorbance values in the IgA anti-TF1.17 antigen ELISA by 6 weeks postinoculation, and all absorbance values remained high at 10 weeks. To determine the duration of the IgA response, four other heifers inoculated with 7 x 10(6) T. foetus organisms were studied through 24 weeks postinoculation.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:7615722

  11. Survey of nine abortifacient infectious agents in aborted bovine fetuses from dairy farms in Beijing, China, by PCR.

    PubMed

    Yang, Na; Cui, Xia; Qian, Weifeng; Yu, Shanshan; Liu, Qun

    2012-03-01

    Abortion in dairy cattle causes considerable economic losses to the dairy industry. Aborted fetuses and samples from the corresponding aborting dams from 12 dairy herds in Beijing were tested for 9 abortifacient infectious pathogens by PCR between 2008 and 2010. From a total of 80 abortion cases collected during this period, infectious agents were detected in 45 (56.3%) cases, 22 (48.9%) of which represented co-infections with two or three infectious agents. The detected pathogens included infectious bovine rhinotracheitis virus (36.3%) and Neospora caninum (31.3%), followed by bovine viral diarrhoea virus (7.5%), Brucella abortus (6.3%), Tritrichomonas foetus (5%) and Toxoplasma gondii (1.3%). Campylobacter fetus, Coxiella burnetii and Chlamydophila psittaci were not detected in any abortion case. Findings from this study indicated that infectious bovine rhinotracheitis virus and Neospora caninum were the main potential causes of abortions in Beijing dairy herds, whereas the bacterial pathogens were not, in contrast to reports from other countries. This is the first study to test nine abortifacient infectious agents by PCR at the same time, and it is also the first time to report the involvement of a variety of infectious agents in bovine abortion cases in China. PMID:22366134

  12. Feminist discourse on sex screening and selective abortion of female foetuses.

    PubMed

    Moazam, Farhat

    2004-06-01

    Although a preference for sons is reportedly a universal phenomenon, in some Asian societies daughters are considered financial and cultural liabilities. Increasing availability of ultrasonography and amniocentesis has led to widespread gender screening and selective abortion of normal female foetuses in many countries, including India. Feminists have taken widely divergent positions on the morality of this practice. Feminists from India have strongly opposed it, considering it as a further disenfranchisement of females in their patriarchal society, and have agitated successfully for legislative prohibitions. Libertarian feminists on the other hand, primarily from the United States, have argued that any prohibition of the use of this technology is a curtailment of a woman's reproductive choices and a violation of her right to make autonomous decisions regarding procreation. Using India as an illustrative case, this paper argues that in the context of what prevails in some societies, an ethical argument that hinges on the principle of autonomy as understood in the West can be problematic. Furthermore, a liberal theoretical assumption that it is always better to have more rather than fewer choices may not hold up well against the realities of life for such women. Although feminists have little disagreement concerning substantive matters, it is in the area of strategy that differences of opinion have arisen, their moral reasoning and responses shaped by the culture, ethnicity, class and race to which they belong. A view that a single 'orthodox' feminism of any variety can embody the aspiration of all women reverts to the problematic issues in the evolution of the rationalistic, individualistic, 'male' ethics against which women have consistently raised objections. PMID:15341033

  13. Immunological and molecular characterization of Leptospira interrogans isolated from a bovine foetus.

    PubMed

    Monte, Leonardo Garcia; Ridieri, Karine Forster; Jorge, Sérgio; Oliveira, Natasha Rodrigues; Hartwig, Daiane Drawanz; Amaral, Marta Gonçalves; Hartleben, Cláudia Pinho; Dellagostin, Odir Antonio

    2015-06-01

    Cattle are commonly infected with pathogenic leptospires, and similarly to rodents, they excrete the bacteria in their urine and can transmit the pathogen from animal to animal or animal to human. Thus, surveillance and monitoring systems for detection of new Leptospira serovars are important for the control of leptospirosis. Here, we report the isolation of a spirochete from a stillborn bovine foetus and its characterization by immunological and molecular techniques. A variable number tandem repeat profile using seven discriminatory primers identified the spirochete as belonging to species Leptospira interrogans serogroup Australis serovar Muenchen. A phenotypic analysis using monoclonal antibodies (mAbs) against leptospiral membrane-associated proteins confirmed the expression of important virulence and pathogenicity factors (LipL32 and LigBrep). Out of 120 reference sera tested, 22 positive (36.66%) and 9 negative (15%) also reacted with the new isolate. Furthermore, the serovar Muenchen isolate was virulent in hamster model. The animal inoculated developed acute lethal infection characterized by hepatic, pulmonary and renal lesions. Local isolates exhibited unique characteristics that differed from those of reference strains; therefore, isolation of leptospires is useful in the surveillance of local pathogenic serovars. In conclusion, the data obtained from this study can contribute to the epidemiological understanding and control of leptospirosis in southern Brazil. PMID:25976319

  14. Tritrichomonas foetus: prevalence study in naturally mating bulls in Switzerland.

    PubMed

    Bernasconi, Ch; Bodmer, M; Doherr, M G; Janett, F; Thomann, A; Spycher, C; Iten, C; Hentrich, B; Gottstein, B; Müller, N; Frey, C F

    2014-03-01

    Switzerland is officially free from bovine Tritrichomonas foetus. While bulls used for artificial insemination (AI) are routinely examined for this pathogen, bulls engaged in natural mating, as well as aborted fetuses, are only very sporadically investigated, indicating that the disease awareness for bovine tritrichomoniasis is low. Natural mating in cattle is becoming increasingly popular in Switzerland. Accordingly, a re-introduction/re-occurrence of T. foetus in cattle seems possible either via resurgence from a yet unknown bovine reservoir, or via importation of infected cattle. The low disease awareness for bovine tritrichomoniasis might favor an unnoticed re-establishment of T. foetus in the Swiss cattle population. The aim of our study was thus to search for the parasite, and if found, to assess the prevalence of bovine T. foetus in Switzerland. We included (1) bulls over two years of age used in natural mating and sent to slaughter, (2) bulls used for natural service in herds with or without fertility problems and (3) aborted fetuses. Furthermore, the routinely examined bulls used for AI (4) were included in this study. In total, 1362 preputial samples from bulls and 60 abomasal fluid samples of aborted fetuses were analyzed for the presence of T. foetus by both in vitro cultivation and molecular analyses. The parasite could not be detected in any of the samples, indicating that the maximal prevalence possibly missed was about 0.3% (95% confidence). Interestingly, in preputial samples of three bulls of category 1, apathogenic Tetratrichomonas sp. was identified, documenting a proof-of-principle for the methodology used in this study. PMID:24447668

  15. An improved molecular assay for Tritrichomonas foetus.

    PubMed

    Grahn, R A; BonDurant, R H; van Hoosear, K A; Walker, R L; Lyons, L A

    2005-01-01

    Tritrichomonas foetus (T. foetus) is the causative agent of bovine trichomonosis, a sexually transmitted disease leading to abortion (from 1 to 8 months gestation), infertility, and occasional pyometra. The annual losses to the U.S. beef industry are estimated to be in the hundreds of millions of dollars. Currently, the "gold standard" diagnostic test for trichomonosis in most countries is the cultivation of live organisms from reproductive secretions. The cultured organisms can then be followed by PCR assays with primers that amplify T. foetus to the exclusion of all other trichomonad species. Thus, negative results present as null data, indistinguishable from failed PCR amplification during T. foetus specific amplification. Our newly developed assay improves previously developed PCR based techniques by using diagnostic size variants from within the internal transcribed spacer 1 (ITS1) region that is between the 18S rRNA and 5.8S rRNA subunits. This new PCR assay amplifies trichomonad DNA from a variety of genera and positively identifies the causative agent in the bovine trichomonad infection. This approach eliminates false negatives found in some current assays as well as identifying the causative agent of trichomonad infection. Additionally, our assay incorporates a fluorescently labeled primer enabling high sensitivity and rapid assessment of the specific trichomonad species. Moreover, electrophoretic separation of amplified samples can be outsourced, thus eliminating the need for diagnostic laboratories to purchase expensive analysis equipment. PMID:15619373

  16. Loop mediated isothermal amplification of 5.8S rDNA for specific detection of Tritrichomonas foetus.

    PubMed

    Oyhenart, Jorge; Martínez, Florencia; Ramírez, Rosana; Fort, Marcelo; Breccia, Javier D

    2013-03-31

    Tritrichomonas foetus is the causative agent of bovine trichomonosis, a sexually transmitted disease leading to infertility and abortion. A test based on loop mediated isothermal amplification (LAMP) targeting the 5.8S rDNA subunit was designed for the specific identification of T. foetus. The LAMP assay was validated using 28 T. foetus and 35 non-T. foetus trichomonads strains. It did not exhibit cross-reaction with closely related parasites commonly found in smegma cultures like Tetratrichomonas spp. and Pentatrichomonas hominis. Bovine smegma did not show interferences for the detection of the parasite and, the sensitivity of the method (4×10(3) CFU/mL, approximately 10 cells/reaction) was slightly higher than that found for PCR amplification with TFR3 and TFR4 primers. The LAMP approach has potential applications for diagnosis and control of T. foetus and, practical use for low skill operators in rural areas. PMID:23265811

  17. Improved detection of Tritrichomonas foetus in bovine diagnostic specimens using a novel probe-based real time PCR assay.

    PubMed

    McMillen, Lyle; Lew, Ala E

    2006-11-01

    A Tritrichomonas foetus-specific 5' Taq nuclease assay using a 3' minor groove binder-DNA probe (TaqMan MGB) targeting conserved regions of the internal transcribed spacer-1 (ITS-1) was developed and compared to established diagnostic procedures. Specificity of the assay was evaluated using bovine venereal microflora and a range of related trichomonad species. Assay sensitivity was evaluated with log(10) dilutions of known numbers of cells, and compared to that for microscopy following culture (InPouch TF test kit) and the conventional TFR3-TFR4 PCR assay. The 5' Taq nuclease assay detected a single cell per assay from smegma or mucus which was 2500-fold or 250-fold more sensitive than microscopy following selective culture from smegma or mucus respectively, and 500-fold more sensitive than culture followed by conventional PCR assay. The sensitivity of the conventional PCR assay was comparable to the 5' Taq nuclease assay when testing purified DNA extracted from clinical specimens, whereas the 5' Taq nuclease assay sensitivity improved using crude cell lysates, which were not suitable as template for the conventional PCR assay. Urine was evaluated as a diagnostic specimen providing improved and equivalent levels of T. foetus detection in spiked urine by both microscopy following culture and direct 5' Taq nuclease detection, respectively, compared with smegma and mucus, however inconclusive results were obtained with urine samples from the field study. Diagnostic specimens (n=159) were collected from herds with culture positive animals and of the 14 animals positive by 5' Taq nuclease assay, 3 were confirmed by selective culture/microscopy detection (Fisher's exact test P<0.001). The 5' Taq nuclease assay described here demonstrated superior sensitivity to traditional culture/microscopy and offers advantages over the application of conventional PCR for the detection of T. foetus in clinical samples. PMID:16860481

  18. Complete Genome Sequence of Bovine Polyomavirus Type 1 from Aborted Cattle, Isolated in Belgium in 2014

    PubMed Central

    Rosseel, Toon; Behaeghel, Isabelle; Saulmont, Marc; Delooz, Laurent; Petitjean, Thierry; Mathijs, Elisabeth; Vandenbussche, Frank

    2016-01-01

    The complete and fully annotated genome sequence of a bovine polyomavirus type 1 (BPyV/BEL/1/2014) from aborted cattle was assembled from a metagenomics data set. The 4,697-bp circular dsDNA genome contains 6 protein-coding genes. Bovine polyomavirus is unlikely to be causally related to the abortion cases. PMID:26941154

  19. Complete Genome Sequence of Bovine Polyomavirus Type 1 from Aborted Cattle, Isolated in Belgium in 2014.

    PubMed

    Van Borm, Steven; Rosseel, Toon; Behaeghel, Isabelle; Saulmont, Marc; Delooz, Laurent; Petitjean, Thierry; Mathijs, Elisabeth; Vandenbussche, Frank

    2016-01-01

    The complete and fully annotated genome sequence of a bovine polyomavirus type 1 (BPyV/BEL/1/2014) from aborted cattle was assembled from a metagenomics data set. The 4,697-bp circular dsDNA genome contains 6 protein-coding genes. Bovine polyomavirus is unlikely to be causally related to the abortion cases. PMID:26941154

  20. Markers related to the diagnosis and to the risk of abortion in bovine neosporosis.

    PubMed

    Almería, Sonia; López-Gatius, Fernando

    2015-06-01

    Bovine neosporosis has emerged as a main cause of abortion in cattle worldwide. An important question to understand the disease is why not all infected cows abort. In the present review we summarize the knowledge on markers related to the diagnosis and more importantly to the risk of abortion in the infected cow. Markers considered herein include those based on specific antibodies, antibody titers and antibody subtypes, cellular immunological markers, hormones and other proteins related to gestation. The identification of parasite molecules that are specifically identified in the aborting cows might help to understand the mechanism of parasite-associated abortion and control the disease. PMID:25841793

  1. ISOLATION OF VIABLE TOXOPLASMA GONDII FROM NATURALLY-INFECTED ABORTED BOVINE FETUSES

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Neospora caninum and Toxoplasma gondii are related parasites. The former is a common cause of abortion in dairy cattle. The latter has not been conclusively demonstrated in bovine fetuses. During the course of attempts to isolate N. caninum from aborted fetuses, T. gondii was isolated from 2 abor...

  2. Cerebral Candidal Abscess and Bovine Viral Diarrhoea Virus Infection in an Aborted Bovine Fetus.

    PubMed

    Vilander, A C; Niles, G A; Frank, C B

    2016-01-01

    Candida species are opportunistic fungi associated with immunosuppression and are the most commonly isolated fungal pathogens from the human central nervous system. Invasive candidiasis is reported uncommonly in animals and there have only been two reports of candidal infection of the brain. This report presents a case of a cerebral candidal abscess in an aborted late-term calf co-infected with bovine viral diarrhoea virus. Candida etchellsii, a species not previously identified as pathogenic, was identified as the causative agent by polymerase chain reaction. PMID:26895887

  3. PEG3 domain gene expression in maternal and foetal placenta in intrauterine growth restricted bovine foetuses.

    PubMed

    Li, Shun; Pausch, Hubert; Venhoranta, Heli; Adamowicz, Krzysztof; Andersson, Magnus; Zwierzchowski, Lech; Kind, Alexander; Schnieke, Angelika; Flisikowski, Krzysztof

    2016-02-01

    We used a genetic (MIMT1(Del)) model of intrauterine growth restriction to investigate dysregulation of PEG3 domain gene expression in bovine foetal and maternal placenta. ZIM2, APEG3 and PEG3 expressions were similarly reduced in MIMT1(Del/) (WT) foetal placenta, suggesting coordinated regulation. Methylation of DNA CpG sites associated with these genes showed no differences, but differences in the levels of MIMT1 RNA methylation at three CpG sites were found in foetal placenta. Our data are consistent with the presence of a bidirectional promoter 5' of MIMT1 and suggest a regulatory role for the MIMT1 non-coding transcript. PEG3 domain expression on the maternal placenta side was not affected by the foetal mutation. PMID:26537866

  4. Survey of infectious etiologies of bovine abortion during mid- to late gestation in dairy herds.

    PubMed

    Barkallah, Mohamed; Gharbi, Yaakoub; Hassena, Amal Ben; Slima, Ahlem Ben; Mallek, Zouhir; Gautier, Michel; Greub, Gilbert; Gdoura, Radhouane; Fendri, Imen

    2014-01-01

    Bovine abortion of unknown infectious etiology still remains a major economic problem. Thus, we investigated whether Brucella spp., Listeria monocytogenes, Salmonella spp., Campylobacter spp. and Coxiella burnetii are associated with abortion and/or stillbirth in Tunisian dairy cattle. Using a pan-Chlamydiales PCR, we also investigated the role of Chlamydiaceae, Waddlia chondrophila, Parachlamydia acanthamoebae and other members of the Chlamydiales order in this setting. Veterinary samples taken from mid to late-term abortions from twenty dairy herds were tested. From a total of 150 abortion cases collected, infectious agents were detected by PCR in 73 (48.66%) cases, 13 (8.66%) of which represented co-infections with two infectious agents. Detected pathogens include Brucella spp (31.3%), Chlamydiaceae (4.66%), Waddlia chondrophila (8%), Parachlamydia acanthamoebae (5.33%), Listeria monocytogenes (4.66%) and Salmonella spp. (3.33%). In contrast, Campylobacter spp. and Coxiella burnetii DNA were not detected among the investigated veterinary samples. This demonstrates that different bacterial agents may cause bovine abortion in Tunisia. This is the first report suggesting the role of Parachlamydia acanthamoebae in bovine abortion in Africa. Further studies with a larger number of samples are necessary to confirm whether this emerging pathogen is directly linked to abortion in cattle. PMID:24662769

  5. Imbalance of mononuclear cell infiltrates in the placental tissue from foetuses after spontaneous abortion versus therapeutic termination from 8th to 12th weeks of gestational age.

    PubMed

    Lambropoulou, M; Tamiolakis, D; Venizelos, J; Liberis, V; Galazios, G; Tsikouras, P; Karamanidis, D; Petrakis, G; Constantinidis, T; Menegaki, M; Papadopoulos, N

    2006-12-01

    Placental macrophages (Hofbauer cells) are located close to trophoblastic cells and foetal capillaries, which make them perfect candidates for involvement in regulatory processes within the villous core. Their capacity of producing several cytokines and prostaglandin-synthesising enzymes, and expressing vascular endothelial growth factor, indicate a possible role in placental development and angiogenesis in order to support pregnancy. Common cells to Hofbauer macrophages sharing similar cell surface markers (HLA-A, -B, -C and leukocyte common antigen) have been reported in the stroma, decidua and amnion, indicating additional foetal protection. Yet this is not always the case. Most spontaneous abortions occur before 12 weeks' gestation, and most are due to chromosomal errors in the conceptus. Relatively few truly spontaneous abortions take place between 12 and 20 weeks' gestation. Thereafter, between 20 and 30 weeks, another type of premature spontaneous termination becomes prevalent, which is due to ascending infection. The numbers of cells expressing the various markers of the monocytemacrophage lineage change throughout pregnancy. In the present study, we investigated the immunohistochemical expression of mononuclear infiltrations in paraffin-embedded placentas, from foetuses after spontaneous abortion (8th, 10th and 12th weeks of gestational age), and those after therapeutic abortion at the same time, using a panel of monoclonal antibodies for the identification of leukocytes (CD45/LCA), B-lymphocytes (CD20/L-26), T lymphocytes (CD45RO/UCHL1), CD68 and CD14 cells. Immunologic factors in human reproductive failure are plausible mechanisms of infertility and spontaneous abortion. Approximately 25% of cases of premature ovarian failure appear to result from an autoimmune aetiology. Unfortunately, current therapeutic options for these women are limited to exogenous hormone or gamete substitution. Local inflammations at the sites of endometriosis implants are

  6. Assessing the Mandatory Bovine Abortion Notification System in France Using Unilist Capture-Recapture Approach

    PubMed Central

    Bronner, Anne; Hénaux, Viviane; Vergne, Timothée; Vinard, Jean-Luc; Morignat, Eric; Hendrikx, Pascal; Calavas, Didier; Gay, Emilie

    2013-01-01

    The mandatory bovine abortion notification system in France aims to detect as soon as possible any resurgence of bovine brucellosis. However, under-reporting seems to be a major limitation of this system. We used a unilist capture-recapture approach to assess the sensitivity, i.e. the proportion of farmers who reported at least one abortion among those who detected such events, and representativeness of the system during 2006–2011. We implemented a zero-inflated Poisson model to estimate the proportion of farmers who detected at least one abortion, and among them, the proportion of farmers not reporting. We also applied a hurdle model to evaluate the effect of factors influencing the notification process. We found that the overall surveillance sensitivity was about 34%, and was higher in beef than dairy cattle farms. The observed increase in the proportion of notifying farmers from 2007 to 2009 resulted from an increase in the surveillance sensitivity in 2007/2008 and an increase in the proportion of farmers who detected at least one abortion in 2008/2009. These patterns suggest a raise in farmers’ awareness in 2007/2008 when the Bluetongue Virus (BTV) was detected in France, followed by an increase in the number of abortions in 2008/2009 as BTV spread across the country. Our study indicated a lack of sensitivity of the mandatory bovine abortion notification system, raising concerns about the ability to detect brucellosis outbreaks early. With the increasing need to survey the zoonotic Rift Valley Fever and Q fever diseases that may also cause bovine abortions, our approach is of primary interest for animal health stakeholders to develop information programs to increase abortion notifications. Our framework combining hurdle and ZIP models may also be applied to estimate the completeness of other clinical surveillance systems. PMID:23691004

  7. Assessing the mandatory bovine abortion notification system in France using unilist capture-recapture approach.

    PubMed

    Bronner, Anne; Hénaux, Viviane; Vergne, Timothée; Vinard, Jean-Luc; Morignat, Eric; Hendrikx, Pascal; Calavas, Didier; Gay, Emilie

    2013-01-01

    The mandatory bovine abortion notification system in France aims to detect as soon as possible any resurgence of bovine brucellosis. However, under-reporting seems to be a major limitation of this system. We used a unilist capture-recapture approach to assess the sensitivity, i.e. the proportion of farmers who reported at least one abortion among those who detected such events, and representativeness of the system during 2006-2011. We implemented a zero-inflated Poisson model to estimate the proportion of farmers who detected at least one abortion, and among them, the proportion of farmers not reporting. We also applied a hurdle model to evaluate the effect of factors influencing the notification process. We found that the overall surveillance sensitivity was about 34%, and was higher in beef than dairy cattle farms. The observed increase in the proportion of notifying farmers from 2007 to 2009 resulted from an increase in the surveillance sensitivity in 2007/2008 and an increase in the proportion of farmers who detected at least one abortion in 2008/2009. These patterns suggest a raise in farmers' awareness in 2007/2008 when the Bluetongue Virus (BTV) was detected in France, followed by an increase in the number of abortions in 2008/2009 as BTV spread across the country. Our study indicated a lack of sensitivity of the mandatory bovine abortion notification system, raising concerns about the ability to detect brucellosis outbreaks early. With the increasing need to survey the zoonotic Rift Valley Fever and Q fever diseases that may also cause bovine abortions, our approach is of primary interest for animal health stakeholders to develop information programs to increase abortion notifications. Our framework combining hurdle and ZIP models may also be applied to estimate the completeness of other clinical surveillance systems. PMID:23691004

  8. Pine needle abortion biomarker detected in bovine fetal fluids

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Pine needle abortion is a naturally occurring condition in free-range cattle caused by the consumption of pine needles from select species of cypress, juniper, pine, and spruce trees. Confirmatory diagnosis of pine needle abortion has previously relied on a combined case history of pine needle cons...

  9. Quantitative and qualitative assessment of the bovine abortion surveillance system in France.

    PubMed

    Bronner, Anne; Gay, Emilie; Fortané, Nicolas; Palussière, Mathilde; Hendrikx, Pascal; Hénaux, Viviane; Calavas, Didier

    2015-06-01

    Bovine abortion is the main clinical sign of bovine brucellosis, a disease of which France has been declared officially free since 2005. To ensure the early detection of any brucellosis outbreak, event-driven surveillance relies on the mandatory notification of bovine abortions and the brucellosis testing of aborting cows. However, the under-reporting of abortions appears frequent. Our objectives were to assess the aptitude of the bovine abortion surveillance system to detect each and every bovine abortion and to identify factors influencing the system's effectiveness. We evaluated five attributes defined by the U.S. Centers for Disease Control with a method suited to each attribute: (1) data quality was studied quantitatively and qualitatively, as this factor considerably influences data analysis and results; (2) sensitivity and representativeness were estimated using a unilist capture-recapture approach to quantify the surveillance system's effectiveness; (3) acceptability and simplicity were studied through qualitative interviews of actors in the field, given that the surveillance system relies heavily on abortion notifications by farmers and veterinarians. Our analysis showed that (1) data quality was generally satisfactory even though some errors might be due to actors' lack of awareness of the need to collect accurate data; (2) from 2006 to 2011, the mean annual sensitivity - i.e. the proportion of farmers who reported at least one abortion out of all those who detected such events - was around 34%, but was significantly higher in dairy than beef cattle herds (highlighting a lack of representativeness); (3) overall, the system's low sensitivity was related to its low acceptability and lack of simplicity. This study showed that, in contrast to policy-makers, most farmers and veterinarians perceived the risk of a brucellosis outbreak as negligible. They did not consider sporadic abortions as a suspected case of brucellosis and usually reported abortions only to

  10. Isolation of viable Toxoplasma gondii from naturally infected aborted bovine fetuses.

    PubMed

    Canada, Nuno; Meireles, Carla S; Rocha, A; da Costa, J M Correia; Erickson, M W; Dubey, J P

    2002-12-01

    Neospora caninum and Toxoplasma gondii are related parasites. The former is a common cause of abortion in dairy cattle. The latter has not been conclusively demonstrated in bovine fetuses. During the course of attempts to isolate N. caninum from aborted fetuses, T. gondii was isolated from 2 aborted fetuses, 1 from Portugal and 1 from the United States. Both isolates were made by bioassay of fetal brains in mice. The fetus from Portugal was about 5 mo in gestational age, and the fetus from the United States was a full-term stillborn. PMID:12537120

  11. First Genome Sequence of Leptospira interrogans Serovar Pomona, Isolated from a Bovine Abortion

    PubMed Central

    Varni, Vanina; Koval, Ariel; Nagel, Ariel; Ruybal, Paula

    2016-01-01

    Leptospirosis is a widespread zoonosis and a re-emergent disease of global distribution with major relevance in veterinary production. Here, we report the whole-genome sequence of Leptospira interrogans serovar Pomona strain AKRFB, isolated from a bovine abortion during a leptospirosis outbreak in Argentina. PMID:27198013

  12. First Genome Sequence of Leptospira interrogans Serovar Pomona, Isolated from a Bovine Abortion.

    PubMed

    Varni, Vanina; Koval, Ariel; Nagel, Ariel; Ruybal, Paula; Caimi, Karina; Amadio, Ariel F

    2016-01-01

    Leptospirosis is a widespread zoonosis and a re-emergent disease of global distribution with major relevance in veterinary production. Here, we report the whole-genome sequence of Leptospira interrogans serovar Pomona strain AKRFB, isolated from a bovine abortion during a leptospirosis outbreak in Argentina. PMID:27198013

  13. The role of Neospora caninum and Toxoplasma gondii in spontaneous bovine abortion in Argentina.

    PubMed

    Moore, D P; Regidor-Cerrillo, J; Morrell, E; Poso, M A; Cano, D B; Leunda, M R; Linschinky, L; Odeón, A C; Odriozola, E; Ortega-Mora, L M; Campero, C M

    2008-10-01

    The aim of the present work was to evaluate the role of Neospora caninum and Toxoplasma gondii infections in spontaneous bovine abortions in Argentina. Based on histopathological results, 70 presumptive cases of apicomplexan protozoal abortion from a total of 666 cases of spontaneous bovine abortion submitted to the National Institute of Agrarian Technology, Balcarce, from 1999 to 2007 were included in this study. N. caninum infection was diagnosed by an indirect fluorescent antibody test (IFAT), by immunohistochemistry (IHC) and by nested-PCR. T. gondii infection also was diagnosed by nested-PCR. DNA from fetuses was extracted primarily from CNS tissues. Heart, liver, muscle and/or placenta were processed when nervous tissue was not available. Sixty-six (9.9%) fetuses were positive by at least one technique (IFAT, IHC or nested-PCR) for N. caninum infection. Overall, there was poor agreement among results obtained by these diagnostic techniques. In contrast, no Toxoplasma-infection was detected in any aborted bovine fetus. PMID:18691819

  14. A survey of malformed aborted bovine fetuses, stillbirths and nonviable neonates for abnormal karyotypes.

    PubMed Central

    Coates, J W; Schmutz, S M; Rousseaux, C G

    1988-01-01

    Postmortem examinations were performed on 30 morphologically abnormal aborted bovine fetuses, stillbirths and nonviable neonates. Fibroblasts from the pericardium were cultured for chromosome analysis. Karyotypes were successfully completed on 18 animals, of which three were trisomic, one was mosaic monosomic and one was chimeric. All aneuploid calves had multisystemic anomalies. Using chromosomal banding techniques, the abnormal karyotypes were determined to be: 61,XY,+27; 61,XX,+21; 61,XY,+?; 59,XY,-?/60,XY; and 60,XX/60,XY. Bacterial contamination or nonviability of tissues prevented the growth of fibroblasts in culture and cytogenetic analysis of the other 12 animals. It was estimated that 2.0% of all late gestation abortuses and stillbirths may have chromosomal abnormalities characterized by aneuploidy. The findings of this study suggest chromosomal abnormalities characterized by aneuploidy are a significant cause of multisystemic anomalies in aborted bovine fetuses and nonviable neonates. Images Fig. 1. Fig. 2. Fig. 3. Fig. 4. Fig. 5. PMID:3370561

  15. Abortion

    MedlinePlus

    An abortion is a procedure to end a pregnancy. It uses medicine or surgery to remove the embryo or ... personal. If you are thinking of having an abortion, most healthcare providers advise counseling.

  16. Abortion.

    PubMed

    1993-09-01

    Vacuum aspiration, dilatation and curettage, hysterotomy, and, in some cases, hysterectomy comprise surgical methods of abortion. Oral administration of RU-486, epostane, prostaglandins E and F2 and vaginal suppositories of prostaglandins E and F2 are medical abortion methods. The traditional or clandestine methods are usually performed by unqualified persons and pregnant women themselves. These methods tend to be inefficient and harmful. They include oral preparations of herbs and drugs (e.g., quinine and ergot), introduction of fluids (e.g., household disinfectants) into the vagina, introduction of foreign bodies (e.g., twigs, stems, hollow tubes, needles, wire) into the uterus. Hospital records, death certificates, and community-based surveys are common sources of data on abortion. Worldwide, 40-70/1000 women of childbearing age undergo an abortion. 20-33% of all pregnancies are terminated. Abortion is always legal when it is performed to save a pregnant woman's life. In most countries, it is legal to protect the woman's physical or mental health against serious danger. The risk of death from a legal abortion is rare. On the other hand, when an abortion is performed by an unqualified, unskilled abortionist and/or under unhygienic conditions (all of which are common in countries who have a law against abortion) the risk of death is much higher. In fact, abortion is one of the leading causes of maternal death in many countries (25% and 86% of maternal deaths in Bangladesh and Romania, respectively). Common complications of abortion are incomplete abortion, trauma to pelvic organs (e.g., uterine perforation), tetanus, and infertility. In some developing countries, the cost of treating abortion complications account for up to 50% of maternity hospital budgets. Ways to reduce mortality from unsafe abortion include promoting contraceptive use, legalizing abortion, allowing trained practitioners to perform abortions for health reasons, and improving clinical management

  17. [Abortion].

    PubMed

    Dourlen-rollier, A M

    1971-01-01

    The historical and current (1969) abortion laws in France as well as those in other Western countries are analyzed. France has had a series of punitive abortion codes since the Napoleonic Code of 1810 prescribing solitary confinement for the woman. The reforms of 1920 and 1923 made provocation of abortion or contraceptional propaganda a "crime" (felony), later a "delit" (misdemeanor), called for trial before magistr ate instead of jury, but resulted in only about 200 convictions a year. The decree of 1939 extended the misdemeanor to women who aborted even if they were not pregnant, and provided for professional licenses such as that of surgeon or pharmacist to be suspended. The law of 1942 made abortion a social crime and increased the maximum penalty to capital punishment, which was exercised in 2 cases. About 4000 per year were convicted from 1942-1944. Now the law still applies to all who intend to abort, whether or not pregnant or successful, but punishemnt is limited to 1-5 years imprisonment, and 72,000 francs fine, or suspension of medical practice for 5 years. About 500 have been convicted per year. Since 1955 legal abortion has been available (to about 130 women over 4 years) if it is the only means to save the woman's life. Although pregnancy tests are controlled, the population desregards the law by resorting to clandestine abortion. The wealthy travel to Switzerland (where 68% of legal abortions are done on French women) or to England. Numbers are estimated by the French government at 250,000-300,000 per year, or 1 for every 2 live births, but by hospital statistics at 400,000-1,000,000 per year. The rest of the review covers abortion laws in Scandinavian, Central European, and individual US states as of 1969. PMID:12333138

  18. Coxiella burnetii infection is associated with placentitis in cases of bovine abortion.

    PubMed

    Bildfell, R J; Thomson, G W; Haines, D M; McEwen, B J; Smart, N

    2000-09-01

    A positive score on a modified acid-fast (MAF)-stained smear test of fresh placenta was used to identify a group of bovine abortion submissions believed to be infected with Coxiella burnetii. Immunohistochemical (IHC) testing for Coxiella and Chlamydia antigens was performed on 14 MAF smear-positive cases as well as 29 MAF smear-negative cases received during the study period. Nine MAF smear-positive cases as well as 1 MAF smear-negative case were Coxiella-positive via the IHC test. No placentas were positive for Chlamydia antigen. Various histopathologic features were categorized for all placentas and the presence or absence of selected risk categories was also graded for each case. The results between Coxiella IHC-positive cases and Coxiella IHC-negative/MAF-negative cases were compared using Fisher's exact test (P value at 95% confidence). Significant associations were found between Coxiella IHC-positive cases and the presence of placental inflammation (P = 0.0027), placental necrosis (P = 0.012), fetal pneumonia (P = 0.0152), and the visibility of Coxiella-like organisms within trophoblasts on hematoxylin and eosin-stained sections (P < 0.0001). Histopathologic features of Coxiella IHC-positive placentas included infiltration of the chorionic stroma by mononuclear cells, necrosis of chorionic trophoblasts, and focal exudation of fibrin and neutrophils. The results indicate that MAF smears are a good screening tool for the presence of Coxiella in placentas from bovine abortion cases and that the detection of this pathogen in aborted placentas via traditional staining or IHC methods is usually associated with placentitis. PMID:11021428

  19. Abortion.

    PubMed

    Blumenthal, P D

    1991-08-01

    In 1990 abortion literature was characterized by articles relating to 1) the safety of surgical abortion procedures, 2) advances in knowledge and experience with medical abortifacients such as mifepristone (RU 486), and 3) reviews of psychologic and ethical considerations. Although technical methods differ greatly between countries and continents, there is increasing similarity between termination protocols in the United States, the United Kingdom, and Europe. The advent of mifepristone will make this even more so. Surgically, although dilatation and evacuation procedures are far more common in the United States than in other countries, the literature reflects a fine-tuning of analysis and technique, with safety the major consideration. Knowledge about the effectiveness of mifepristone continues to grow, and the effective dose for early first-trimester termination appears established. There is increasing evidence that at least in the short term, the negative psychologic sequelae of abortion are infrequent and are inconsequential as a public health issue. PMID:1878507

  20. An optimal cut-off point for the calving interval may be used as an indicator of bovine abortions.

    PubMed

    Bronner, Anne; Morignat, Eric; Gay, Emilie; Calavas, Didier

    2015-10-01

    The bovine abortion surveillance system in France aims to detect as early as possible any resurgence of bovine brucellosis, a disease of which the country has been declared free since 2005. It relies on the mandatory notification and testing of each aborting cow, but under-reporting is high. This research uses a new and simple approach which considers the calving interval (CI) as a "diagnostic test" to determine optimal cut-off point c and estimate diagnostic performance of the CI to identify aborting cows, and herds with multiple abortions (i.e. three or more aborting cows per calving season). The period between two artificial inseminations (AI) was considered as a "gold standard". During the 2006-2010 calving seasons, the mean optimal CI cut-off point for identifying aborting cows was 691 days for dairy cows and 703 days for beef cows. Depending on the calving season, production type and scale at which c was computed (individual or herd), the average sensitivity of the CI varied from 42.6% to 64.4%; its average specificity from 96.7% to 99.7%; its average positive predictive value from 27.6% to 65.4%; and its average negative predictive value from 98.7% to 99.8%. When applied to the French bovine population as a whole, this indicator identified 2-3% of cows suspected to have aborted, and 10-15% of herds suspected of multiple abortions. The optimal cut-off point and CI performance were consistent over calving seasons. By applying an optimal CI cut-off point to the cattle demographics database, it becomes possible to identify herds with multiple abortions, carry out retrospective investigations to find the cause of these abortions and monitor a posteriori compliance of farmers with their obligation to report abortions for brucellosis surveillance needs. Therefore, the CI could be used as an indicator of abortions to help improve the current mandatory notification surveillance system. PMID:26318526

  1. Distribution of viral antigen in uterus, placenta and foetus of cattle persistently infected with bovine virus diarrhoea virus.

    PubMed

    Fredriksen, B; Press, C M; Løken, T; Odegaard, S A

    1999-01-01

    The tissue distribution and cellular localisation of bovine virus diarrhoea virus (BVDV) was investigated in the uterus, placentomes, intercotyledonary foetal membranes and foetal organs of three persistently infected (PI) pregnant heifers. The uterus and ovaries of a non-pregnant PI heifer were also included in the study. Cryostat sections were examined using immunohistochemical techniques and monoclonal antibodies against BVDV. A double immunofluorescence technique was used to identify BVDV positive cells that also showed staining for either the leukocyte common antigen CD45 or the cytoskeletal filament vimentin. BVDV antigen was detected in all the organs examined, and was present in both epithelial and non-epithelial cells. In all organs many of the virus-positive cells also showed reactivity for vimentin. In the foetal liver and spleen a small, scattered population of virus-positive cells showed reactivity for CD45. A few cells showed reactivity both for BVDV antigen and for CD45 in the placentomes and intercotyledonary foetal membranes. In contrast to earlier reports, only scattered cells in the foetal part of the placentomes, the cotyledons, showed reactivity for BVDV antigen. However, in the chorion of the intercotyledonary foetal membranes, a larger proportion of the trophoblast cells showed reactivity for BVDV, especially the binuclear trophoblast cells. In the uterus, pregnancy appeared to favour virus replication, as the section from the pregnant heifers showed much stronger staining and a higher proportion of viral antigen-positive cells than sections from the non-pregnant PI heifer. PMID:10028166

  2. Prevalence study of Bovine viral diarrhea virus by evaluation of antigen capture ELISA and RT-PCR assay in Bovine, Ovine, Caprine, Buffalo and Camel aborted fetuses in Iran

    PubMed Central

    2011-01-01

    Bovine viral diarrhea virus is a pestivirus in the family Flaviviridae that cause abortions and stillbirths in livestock and its traditional diagnosis is based on cell culture and virus neutralization test. In this study, for more sensitive, specific detection and determined the prevalence of virus in aborted Bovine, Ovine, Caprine, Buffalo and Camel fetuses the antigen capture ELISA and RT-PCR were recommended. From the total of 2173 aborted fetuses, 347 (15.96%) and 402 (18.49%) were positive for presence of Bovine viral diarrhea virus by antigen capture ELISA and RT-PCR respectively. Statistical analysis of data showed significant differences between ELISA and RT-PCR for detection of virus in aborted fetuses. These results indicate a high presence of this pathogen in Iran and that RT- PCR is considerably faster and more accurate than ELISA for identification of Bovine viral diarrhea virus. To our knowledge the Camels and Bovine are the most resistant and sensitive to Bovine viral diarrhea's abortions respectively and the prevalence of virus in Caprine is more than Ovine aborted fetuses. This study is the first prevalence report of Bovine viral diarrhea virus in aborted Bovine, Ovine, Caprine, Buffalo and Camel fetuses by evaluation of ELISA and RT-PCR in Iran. PMID:22018096

  3. Isolation and characterization of a strain of Lichtheimia corymbifera (ex Absidia corymbifera) from a case of bovine abortion

    PubMed Central

    2009-01-01

    Background Lichtheimia corymbifera (previously Absidia corymbifera) is a filamentous zygomycetes belonging to the order Mucorales and to the family Lichtheimiaceae. Members of genus Lichtheimia spp. are cosmopolitan and ubiquitous in nature. Lichtheimia corymbifera is a recognized agent of diseases in man and animals. In cattle it causes abortion and mastitis. Three cases of bovine abortion occurred in a herd located in the Po Valley. Serological examinations were performed on fetal and mother's blood. One of the aborted fetus was referred to our laboratory. The paper describes the isolation and characterization of Lichtheimia corymbifera from a bovine aborted fetus. Methods Serological examinations were performed on fetal and mother's blood. Lesions on fetal tissues and placenta leaded the diagnostic suspect towards a mycotic aetiology. Tissues were then put in culture, and at the same time an histological examination was performed, together with bacteriological and virological tests. The isolate from placenta and fetal tissues was identified and characterized by PCR and RFLP, using the ITS region as a target sequence and AclI restriction site within the amplicon to distinguish Lichtheimia corymbifera among the other fungi. Results Serological, bacteriological and virological tests gave aspecific results. Histological examination evidenced numerous PAS positive hyphae within the necrotic cotiledons and numerous fungal nonseptate hyphae to the GMS stain. Colonies with typical morphological features of fungi grew up on Sabouraud agar from fetal skin and placenta. On the developed colonies the microscopic examination has shown a large number of nonseptate hyphae and sporangia consistent with Mucorales. PCR and RFLP allowed the identification of the isolate as Lichtheimia corymbifera. Conclusion The present report describes the isolation and the molecular characterisation of a fungal isolate from bovine aborted fetus and placenta. The diagnostic protocol allowed to

  4. Was the French clinical surveillance system of bovine brucellosis influenced by the occurrence and surveillance of other abortive diseases?

    PubMed

    Bronner, Anne; Morignat, Eric; Touratier, Anne; Gache, Kristel; Sala, Carole; Calavas, Didier

    2015-03-01

    The bovine brucellosis clinical surveillance system implemented in France aims to detect early any case of bovine brucellosis, a disease of which the country has been declared free since 2005. It relies on the mandatory notification of every bovine abortion. Following the spread of the Schmallenberg virus (SBV) in France in 2012 and 2013, and the implementation in 2012 of a clinical surveillance programme of Q fever based on abortion notifications in ten pilot départements, our objective was to study whether these two events influenced the brucellosis clinical surveillance system. The proportion of notifying farmers was analyzed over each semester from June 1, 2009 to June 30, 2013 according to the size and production type of herds, SBV status of départements and the implementation of the Q fever surveillance. Our analysis showed a slight increase in the proportion of notifying farmers as départements became infected by SBV, and after the implementation of Q fever surveillance (during the first semester of 2013). These variations might be explained by an increase in abortion occurrence (congenital deformities in newborns, due to SBV) and/or by an increase in farmers' and veterinarians' awareness (due to the spread of SBV and the implementation of the Q fever surveillance). These results highlight the difficulties in interpreting variations in the proportion of notifying farmers as a consequence of an increase in abortion occurrence. As bovine abortion surveillance can play an important role in the early warning for several diseases, there is a need to explore other ways to monitor abortions in cattle, such as syndromic surveillance using the dates of artificial insemination or calving data. PMID:25617916

  5. Apoptosis and cell proliferation in the mouse model of embryonic death induced by Tritrichomonas foetus infection.

    PubMed

    Woudwyk, Mariana A; Zanuzzi, Carolina N; Nishida, Fabián; Gimeno, Eduardo J; Soto, Pedro; Monteavaro, Cristina E; Barbeito, Claudio G

    2015-09-01

    Bovine tritrichomonosis is a sexually transmitted disease caused by the protozoon Tritrichomonas foetus and characterised by embryonic-death and abortion. During pregnancy, the processes of cell proliferation and death play a crucial role for blastocyst implantation and the subsequent maintenance of early pregnancy, and their misbalance may lead to the abortion. In this study, we aimed to investigate whether cell proliferation and death may be altered during tritrichomonosis. For this purpose, we used pregnant BALB/c mice as an alternative experimental animal model that has successfully reproduced the infection. We analysed the immunohistochemical expression of active caspase-3 and proliferating cell nuclear (PCNA) antigens in the endometrium of infected mice. We found an increase in the number of caspase-3 positive cells in infected mice that were not pregnant at the necropsy. Besides, the number of positive proliferating cells increased in the uterine luminal epithelium of infected animals killed at 5-7 days post coitum (dpc). Pregnant infected mice killed at 8-11 dpc showed higher proliferation than control animals. We suggest that the cytopathic effect induced by T. foetus in the uteri of infected mice may induce the apoptosis of the epithelial cells and, as a result, promote a compensatory proliferative response. The information described here will be helpful to further study the pathogenesis of the bovine tritrichomonosis. PMID:26028409

  6. A Swiss case-control study to assess Neospora caninum-associated bovine abortions by PCR, histopathology and serology.

    PubMed

    Sager, H; Fischer, I; Furrer, K; Strasser, M; Waldvogel, A; Boerlin, P; Audigé, L; Gottstein, B

    2001-12-01

    Neospora caninum is one of the most frequent infectious organisms causing abortion in cattle worldwide. The present case-control study was designed to assess the importance of bovine neosporosis for causing abortion in Swiss cattle and to identify selected risk factors. Infection was primarily diagnosed by a N. caninum-specific PCR and serology, complemented with histopathology and immunohistochemistry. A total of 113 case and 113 corresponding control-farms were studied for 1.5 year. During this time period, 242 abortions were reported and referred for bacteriological, virological, parasitological and pathohistological examinations. N. caninum was detected by PCR in the brains of 21% of all aborted fetuses. Microscopic lesions indicative for cerebral protozoa infection were detected in 84% of PCR-positive fetal brains. Bovine viral diarrhea virus (BVDV) was demonstrated in 7% of the cases, and bacterial infections were detected in 4% of the abortions. One or more N. caninum-abortions occurred in 20% of the herds (41 case-farms and 3 control-farms). Serological examination of aborting mother cows revealed a significantly higher percentage of N. caninum-seropositive animals (44%) in comparison to the prevalence in a randomly selected population (12%). However, in eight cases (4% of all investigated abortions) seronegative cows aborted N. caninum PCR-positive fetuses, and in 50 cases the fetus remained negative although the respective mother cow was N. caninum-seropositive. Repetitive serological investigations (at a 3-12 months interval) of 3551 cows from case- and control-farms showed a decrease of the overall N. caninum-seroprevalence from 17 to 12%. Ninety out of 3008 seronegative animals were converted to N. caninum-seropositivity. Conversely, 212 out of 543 initially seropositive animals became seronegative for their second serum sample. The obtained data underlined the importance of N. caninum as a causative agent for abortion in Swiss cattle. Furthermore, PCR

  7. Abortion.

    PubMed

    Savage, A

    1979-09-15

    I refer for termination anyone who requests it for--pace Mr V Tunkel, (28 July, p 253)--the law is generally regarded as being one of "abortion on demand." I have some misgivings as I do not believe that women in early pregnancy are always in a fit state to make a considered decision, and they cannot in the nature of things be given time. I have, however, become increasingly worried about the morbidity arising from the procedure, and it is interesting that letters on the subject (25 August, pp 495 and 496) should be followed by one reporting rupture of the uterus during prostaglandin-induced abortion--yet another complication to add to those of cervical incompetence, pelvic sepsis, and permanent neurological damage. In so far as these tragedies usually follow late terminations Mr John Corrie's Bill is to be welcomed. A few further points. I am not so cynical as to think that every impregnation is the result of a thoughtless act of male lust. Unlike Professor Peter Huntingford (25 August, p 496), I listen to men as well as women, and many of them are deeply involved emotionally in the pregnancy they have helped to produce. Certainly I think a man should have the right to be consulted if his wife is to undergo a procedure that might damage her health. It is unfair contemptuously to dismiss as "whims" opinions that differ from ones own. These may result from genuine conscientious doubts or inability to cope from overwork and understaffing. Abortion is quite the most expensive form of contraception, and perhaps in these days of financial stringency this should be taken into account. "Bigotry" is defined in my dictionary as "blind zeal." This could be said of those who enthusiastically promote a course of action without regard to circumstances, safety, or cost. PMID:497770

  8. Detection of bovine trichomoniasis with a specific DNA probe and PCR amplification system.

    PubMed Central

    Ho, M S; Conrad, P A; Conrad, P J; LeFebvre, R B; Perez, E; BonDurant, R H

    1994-01-01

    Trichomoniasis is a widespread, economically important venereal disease of cattle which causes infertility and abortion. Effective control of trichomoniasis has been impeded by the insensitivity of traditional diagnostic procedures, which require the isolation and cultivation of the parasite, Tritrichomonas foetus, from infected cattle. We developed a 0.85-kb T. foetus DNA probe by identifying conserved sequences in DNAs from T. foetus that were isolated from cattle in California, Idaho, Nevada, and Costa Rica. The probe hybridized specifically to DNAs of T. foetus isolates from different geographic areas but not to DNA preparations of Trichomonas vaginalis, bovine cells, or a variety of bacteria from cattle. The probe detected DNA from a minimum of 10(5) T. foetus organisms. To improve sensitivity, a partial sequence of the probe was used to identify oligonucleotide primers (TF1 and TF2) which could be used to amplify a 162-bp product from T. foetus DNAs by PCR. A chemiluminescent internal T. foetus sequence probe was hybridized to Southern blots of the amplification product. This system detected as few as one T. foetus organism in culture media or 10 parasites in samples containing bovine preputial smegma. Analysis of 52 clinical samples showed that 47 (90.4%) of the 52 samples were correctly identified, with no false-positive reactions. In comparison, the traditional cultivation method detected 44 (84.6%) of the 52 samples from T. foetus-infected and uninfected bulls. These results indicate that the PCR-based amplification system could be a useful alternative method for the diagnosis of bovine trichomoniasis. Images PMID:8126211

  9. Detection of bovine trichomoniasis with a specific DNA probe and PCR amplification system.

    PubMed

    Ho, M S; Conrad, P A; Conrad, P J; LeFebvre, R B; Perez, E; BonDurant, R H

    1994-01-01

    Trichomoniasis is a widespread, economically important venereal disease of cattle which causes infertility and abortion. Effective control of trichomoniasis has been impeded by the insensitivity of traditional diagnostic procedures, which require the isolation and cultivation of the parasite, Tritrichomonas foetus, from infected cattle. We developed a 0.85-kb T. foetus DNA probe by identifying conserved sequences in DNAs from T. foetus that were isolated from cattle in California, Idaho, Nevada, and Costa Rica. The probe hybridized specifically to DNAs of T. foetus isolates from different geographic areas but not to DNA preparations of Trichomonas vaginalis, bovine cells, or a variety of bacteria from cattle. The probe detected DNA from a minimum of 10(5) T. foetus organisms. To improve sensitivity, a partial sequence of the probe was used to identify oligonucleotide primers (TF1 and TF2) which could be used to amplify a 162-bp product from T. foetus DNAs by PCR. A chemiluminescent internal T. foetus sequence probe was hybridized to Southern blots of the amplification product. This system detected as few as one T. foetus organism in culture media or 10 parasites in samples containing bovine preputial smegma. Analysis of 52 clinical samples showed that 47 (90.4%) of the 52 samples were correctly identified, with no false-positive reactions. In comparison, the traditional cultivation method detected 44 (84.6%) of the 52 samples from T. foetus-infected and uninfected bulls. These results indicate that the PCR-based amplification system could be a useful alternative method for the diagnosis of bovine trichomoniasis. PMID:8126211

  10. Increasing the sensitivity of PCR detection in bovine preputial smegma spiked with Tritrichomonas foetus by the addition of agar and resin.

    PubMed

    Chen, X G; Li, J

    2001-07-01

    Methods for the extraction of DNA from the preputial smegma of cattle infected with Tritrichomonas foetus for the purposes of polymerase chain reaction (PCR) detection are usually time-consuming, relatively insensitive and require hazardous chemicals. In order to solve these problems, we have developed a rapid, sensitive and harmless method to extract quality DNA from preputial smegma spiked with T. foetus. Results indicate that the addition of 5% Chelex-100 resin and 0.05% agar solution to the spiked smegma before the process of DNA extraction by the boiling method can significantly increase the sensitivity of PCR detection. This improved method may be suitable for routine DNA extraction for the diagnosis of cattle and even human trichomoniasis by PCR. PMID:11484853

  11. First isolation of Neospora caninum from an aborted bovine fetus in Spain.

    PubMed

    Canada, N; Meireles, C S; Mezo, M; González-Warleta, M; Correia da Costa, J M; Sreekumar, C; Hill, D E; Miska, K B; Dubey, J P

    2004-08-01

    Neospora caninum was isolated from the brain of a 6-mo-old aborted bovine fetus from Galicia, Spain. The fetal brain homogenate was inoculated intraperitoneally into cortisonized mice. The peritoneal exudate from the infected mice, along with mouse sarcoma cells (Tg180), was inoculated into a second group of mice, and parasites were harvested from the peritoneal exudate. The parasites were adapted to in vitro growth in Vero monolayers. The tachyzoites from the peritoneal exudate reacted positively with anti-N. caninum antibodies and not with anti-Toxoplasma gondii antibodies on indirect fluorescent antibody test. The tachyzoites were lethal to interferon gamma gene knock out (KO) mice and could be identified immunohistochemically in the tissues. The identity of the parasite was also confirmed by polymerase chain reaction amplification of N. caninum-specific fragments. The sequences of the amplified gene 5 fragments (GenBank AY494944) were found to be identical to that of an Austrian isolate of N. caninum but not to that of NC-1. This is the first isolation of viable N. caninum from Spain. PMID:15357083

  12. Characterization of Pajaroellobacter abortibovis, the etiologic agent of epizootic bovine abortion.

    PubMed

    Brooks, Roxann S; Blanchard, Myra T; Clothier, Kristin A; Fish, Scott; Anderson, Mark L; Stott, Jeffery L

    2016-08-30

    Epizootic bovine abortion (EBA), first identified in the 1950s, is a major contributor of economic loss to western U.S. beef producers. The causative agent proved elusive for over fifty years until a novel Deltaproteobacteria was identified as the etiologic agent in 2005. The microbe, which has yet to be successfully cultured in vitro, has proven difficult to purify from necropsy tissues. Thus, phylogenetic characterization has been limited to analysis of the 16S ribosomal RNA (rRNA) gene (AF503916), which placed this bacterium in the order Myxococcales, suborder Sorangiineae, family Polyangiaceae and most closely related to Sorangium cellulosum. The focus of the current study was to further expand the morphologic characterization and taxonomic placement of this bacteria, named here as Pajaroellobacter abortibovis. Modified Gram staining, combined with transmission electron microscopy, provide strong evidence that the bacterium is gram negative. Flow cytometric analysis identified the presence of P. abortibovis in murine leukocytes. While attempts to sequence ten universally conserved protein-coding genes using previously published degenerative primers failed, redesigned primers based solely upon Deltaproteobacteria facilitated the partial sequencing of two genes; fusA (JQ173112) and pyrG (JQ173111). Primers designed in a similar fashion generated a partial sequence of the 23S rRNA gene (JQ173113) These sequences, combined with a revised 16S rRNA phylogenic analysis, support the placement of this bacteria as a unique genus separate from Sorangium. PMID:27527767

  13. Transcription of pattern recognition receptors and abortive agents induced chemokines in the bovine pregnant uterus.

    PubMed

    Silva, Ana Patrícia Carvalho; Costa, Erica Azevedo; Macêdo, Auricélio Alves; Martins, Telma da Mata; Borges, Alan Maia; Paixão, Tatiane Alves; Santos, Renato Lima

    2012-01-15

    Pattern recognition receptors (PRRs) are important components of the innate immune system whose ligands are specific pathogen associated molecular patterns (PAMPs). Considering the scarcity of studies on transcription of PRRs in the pregnant uterus of cows, and its response to PAMPs and microorganisms that cause abortion in cattle, this study aimed to characterize the transcription of TLR1-10, NOD1, NOD2 and MD2 in bovine uterus throughout gestation and to investigate the sensitivity of different uterine tissues at third trimester of pregnancy to purified TLR ligands or heat-killed Brucella abortus, Salmonella enterica serotype Dublin (S. Dublin), Listeria monocytogenes, and Aspergillus fumigatus, by assessing chemokine transcription. RNA extracted from endometrium, placentome and intercotiledonary region of cows at the first (n=6), second (n=6), and third (n=6) trimesters of pregnancy were subjected to real time RT-PCR. After stimulation of endometrium and intercotiledonary regions with purified TLR ligands or heat-killed microorganisms, gene transcription was assessed by real time RT-PCR. In the placentome, there was no significant variation in TLRs transcription throughout the three trimesters of pregnancy. In the endometrium, there was significant variation in TLR4 and TLR5 transcription during the three stages of gestation; i.e. TLR4 transcription was higher during the third trimester, whereas TLR5 transcription was higher during the last two trimesters. In the intercotiledonary region, there was significant variation in transcription of TLR1/6, TLR7, and TLR8, which were more strongly expressed during the first trimester of pregnancy. At the third trimester of gestation, significant transcription of CXCL6 and CXCL8 was detected mostly in endometrial tissues in response to purified TLR4 and TLR2 ligands. Transcription of these chemokines was induced in the endometrium and intercotiledonary region at the third trimester of pregnancy when stimulated with heat

  14. Evaluation of bovine abortion cases and tissue suitability for identification of infectious agents in California diagnostic laboratory cases from 2007 to 2012.

    PubMed

    Clothier, K; Anderson, M

    2016-03-15

    Establishing a definitive cause of bovine abortion is a challenging problem faced by veterinary practitioners and diagnosticians. Detection of an infectious or noninfectious source for abortion may facilitate interventions that mitigate future fetal loss in the herd. The purposes of this study were to identify the most common causes of bovine abortion in cases submitted to the California Animal Health and Food Safety Laboratory System, Davis (CAHFS) from 2007 to 2013 and to determine if detection of infectious pathogens differed with the fetal tissue evaluated. Records of 665 bovine abortion cases of 709 animals were reviewed for pathologic diagnoses, test methods used to identify causative conditions, and which tissues yielded successful identification of infectious agents associated with abortion. Over 58% of abortions were attributed to an infectious cause and 46.9% had an infectious agent identified. The most common infectious conditions were Epizootic Bovine Abortion (EBA) (16.2% of all fetuses), other fetal bacterial infections (14.7% of all fetuses), and Neospora caninum (9.3% of all fetuses.) The bacterium associated with EBA (currently named Pajaroellobacter abortibovis) was most commonly identified by immunohistochemistry (IHC) in lymphoid organs (thymus and spleen); N. caninum IHC was most frequently positive in brain, kidney, and placenta. In cases of pathogenic and opportunistic bacterial infections, abomasal samples yielded a significantly greater proportion of definitive aerobic culture results than lung or liver tissues. Direct fluorescent antibody test results for Bovine Viral Diarrhea Virus testing were identical between lung and kidney tissues and nearly identical (96.0%) for Bovine Herpesvirus I. Noninfectious abortive conditions included fetal stress (10.5%), dystocia (3.9%), congenital defects (3.3%), toxicological or mineral problems (1.8%), and death of the cow (1.1%). Just over 20% of the aborted fetuses had no gross or histopathological

  15. Why do farmers and veterinarians not report all bovine abortions, as requested by the clinical brucellosis surveillance system in France?

    PubMed Central

    2014-01-01

    Background Since 2005, France has been officially free of brucellosis, an infectious disease that causes abortion in cattle and can be transmitted from cattle to humans. Recent animal and human cases have drawn attention to the need to prevent infection of humans and animals from any primary outbreaks. In order to detect any new outbreaks as soon as possible, a clinical surveillance system requires farmers and veterinarians to report each abortion and to test the aborting cow for brucellosis. However, under-reporting limits the sensitivity of this system. Our objective was to identify the barriers and motivations influencing field actors in their decision to report or not to report bovine abortions. We used a qualitative approach with semi-structured interviews of 12 cattle farmers and their eight veterinarians. Results Our analysis showed that four main themes influence the decision-making process of farmers and veterinarians: 1) the perceived risk of brucellosis and other abortive diseases; 2) the definition of a suspected case of brucellosis and other abortive diseases adopted by field actors, which is less sensitive than the mandatory definition; 3) the cost-benefit analysis conducted by actors, taking into account regulatory and health aspects, economic and financial losses, technical and practical factors; 4) the level of cooperation within the socio-technical network. We discussed how early detection may be improved by revising the definition of abortion, extending the time frame for notification and generalising the differential diagnosis of the causes of abortion. Conclusions In contrast to quantitative approaches, qualitative studies can identify the factors (including unknown factors) influencing the decision-making process of field actors and reveal why they take those factors into consideration. Our qualitative study sheds light on the factors underlying the poor sensitivity of clinical brucellosis surveillance system for cattle in France, and suggests

  16. Tritrichomonas foetus Prevention and Control in Cattle.

    PubMed

    Ondrak, Jeff D

    2016-07-01

    Bovine trichomoniasis has been recognized as a pathogen of the bovine reproductive tract for nearly 100 years. Although characteristics of the causative organism, Tritrichomonas foetus lend to control and there are examples of disease eradication, cattle producers are still faced with this disease. This article highlights the clinical presentation, magnitude of effect, risk factors, epidemiology, and sample collection and suggests applications in developing herd-level control measures for beef cattle producers including testing strategies for control, testing strategies for surveillance, strategies to eliminate trichomoniasis from infected herds, and strategies for prevention in uninfected herds. PMID:27039692

  17. Evaluation of high-throughput assays for in vitro drug susceptibility testing of Tritrichomonas foetus trophozoites.

    PubMed

    Bader, Chris; Jesudoss Chelladurai, Jeba; Thompson, Kylie; Hall, Cindy; Carlson, Steve A; Brewer, Matthew T

    2016-06-15

    Tritrichomonas foetus is a sexually transmitted protozoan parasite that causes abortions in cattle and results in severe economic losses. In the United States, there are no safe and effective treatments for this parasite and infected animals are typically culled. In order to expedite drug discovery efforts, we investigated in vitro trophozoite killing assays amenable to high-throughput screening in 96 well plate formats. We evaluated the reduction of resorufin, incorporation of propidium iodide, and a luminescence-based ATP detection assay. Of these methods, reduction of resorufin was found to be the most reliable predictor of trophozoite concentrations. We further validated this method by conducting dose-response experiments suitable for calculation of EC50 values for two established compounds with known activity against trophozoites in vitro, namely, metronidazole and ronidazole. Our results demonstrate that the resorufin method is suitable for high-throughput screening and could be used to enhance efforts targeting new treatments for bovine trichomoniasis. PMID:27198774

  18. Cysteine Protease Activity of Feline Tritrichomonas foetus Promotes Adhesion-Dependent Cytotoxicity to Intestinal Epithelial Cells

    PubMed Central

    Tolbert, M. K.; Stauffer, S. H.; Brand, M. D.

    2014-01-01

    Trichomonads are obligate protozoan parasites most renowned as venereal pathogens of the reproductive tract of humans and cattle. Recently, a trichomonad highly similar to bovine venereal Tritrichomonas foetus but having a unique tropism for the intestinal tract was recognized as a significant cause of colitis in domestic cats. Despite a high prevalence, worldwide distribution, and lack of consistently effective drugs for treatment of the infection, the cellular mechanisms of T. foetus pathogenicity in the intestinal tract have not been examined. The aims of this study were to determine the pathogenic effect of feline T. foetus on porcine intestinal epithelial cells, the dependence of T. foetus pathogenicity on adhesion of T. foetus to the intestinal epithelium, and the identity of mediators responsible for these effects. Using an in vitro coculture approach to model feline T. foetus infection of the intestinal epithelium, these studies demonstrate that T. foetus promotes a direct contact-dependent activation of intestinal epithelial cell apoptosis signaling and progressive monolayer destruction. Moreover, these pathological effects were demonstrated to be largely dependent on T. foetus cell-associated cysteine protease activity. Finally, T. foetus cysteine proteases were identified as enabling cytopathic effects by promoting adhesion of T. foetus to the intestinal epithelium. The present studies are the first to examine the cellular mechanisms of pathogenicity of T. foetus toward the intestinal epithelium and support further investigation of the cysteine proteases as virulence factors in vivo and as potential therapeutic targets for ameliorating the pathological effects of intestinal trichomonosis. PMID:24752513

  19. Cysteine protease activity of feline Tritrichomonas foetus promotes adhesion-dependent cytotoxicity to intestinal epithelial cells.

    PubMed

    Tolbert, M K; Stauffer, S H; Brand, M D; Gookin, J L

    2014-07-01

    Trichomonads are obligate protozoan parasites most renowned as venereal pathogens of the reproductive tract of humans and cattle. Recently, a trichomonad highly similar to bovine venereal Tritrichomonas foetus but having a unique tropism for the intestinal tract was recognized as a significant cause of colitis in domestic cats. Despite a high prevalence, worldwide distribution, and lack of consistently effective drugs for treatment of the infection, the cellular mechanisms of T. foetus pathogenicity in the intestinal tract have not been examined. The aims of this study were to determine the pathogenic effect of feline T. foetus on porcine intestinal epithelial cells, the dependence of T. foetus pathogenicity on adhesion of T. foetus to the intestinal epithelium, and the identity of mediators responsible for these effects. Using an in vitro coculture approach to model feline T. foetus infection of the intestinal epithelium, these studies demonstrate that T. foetus promotes a direct contact-dependent activation of intestinal epithelial cell apoptosis signaling and progressive monolayer destruction. Moreover, these pathological effects were demonstrated to be largely dependent on T. foetus cell-associated cysteine protease activity. Finally, T. foetus cysteine proteases were identified as enabling cytopathic effects by promoting adhesion of T. foetus to the intestinal epithelium. The present studies are the first to examine the cellular mechanisms of pathogenicity of T. foetus toward the intestinal epithelium and support further investigation of the cysteine proteases as virulence factors in vivo and as potential therapeutic targets for ameliorating the pathological effects of intestinal trichomonosis. PMID:24752513

  20. An Outbreak of Late-Term Abortions, Premature Births, and Congenital Deformities Associated with a Bovine Viral Diarrhea Virus 1 Subtype b that Induces Thrombocytopenia

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Bovine viral diarrhea virus (BVDV) genotype 1 subtype b caused an outbreak of premature births, late term abortions, brachygnathism, growth retardation, brain deformities and rare other skeletal deformities in Holstein calves born to first calf heifers on one dairy. Experimental challenge of three,...

  1. Development of a set of multiplex standard polymerase chain reaction assays for the identification of infectious agents from aborted bovine clinical samples.

    PubMed

    Tramuta, Clara; Lacerenza, Daniela; Zoppi, Simona; Goria, Mariella; Dondo, Alessandro; Ferroglio, Ezio; Nebbia, Patrizia; Rosati, Sergio

    2011-07-01

    The current study describes the development of a set of 5 multiplex polymerase chain reaction (mPCR) assays for the simultaneous detection of abortive infection agents in bovine fetal tissues, including Brucella spp., Leptospira spp., and Campylobacter fetus (mPCR1); Hammondia heydorni, Neospora caninum, and Toxoplasma gondii (mPCR2); Coxiella burnetii and Chlamydophila psittaci (mPCR3); Mycoplasma bovis, Mycoplasma bovigenitalium, and Ureaplasma diversum (mPCR4); and Bovine viral diarrhea virus (BVDV) and Bovine herpesvirus-1 (BoHV-1; mPCR5). The protocol was tested on different tissue samples collected from 50 aborted bovine fetuses, and it showed that out of the 50 fetuses, 7 (14%, mPCR2) were PCR-positive for N. caninum, 4 (8%, mPCR5) were PCR-positive for BVDV, and 2 (4%, mPCR4) were PCR-positive for U. diversum. The results obtained by using each multiplex PCR were 100% concordant with those obtained by using the respective PCR assays targeting single genes on the same specimens. Moreover, all multiplex PCR assays on clinical samples were compared with reference methods, obtaining a perfect accordance in all samples and confirming the validity of the set of multiplex PCR assays. The proposed set of multiplex PCR assays is, therefore, suitable for the simultaneous detection of the main infectious agents responsible for bovine abortion. PMID:21908306

  2. A survey of the incidence of Neospora caninum infection in aborted and stillborn bovine fetuses in England and Wales.

    PubMed

    Otter, A; Jeffrey, M; Griffiths, I B; Dubey, J P

    1995-06-17

    Selected brains and fetal viscera from 190 aborted or stillborn bovine fetuses submitted to Veterinary Investigation Centres in England and Wales between August 1992 and January 1993 were examined histologically. Non-suppurative inflammation of the brain and/or myocardium and placental cotyledons was identified by light microscopy in 20 (10.5 per cent). An immunocytochemical examination of fixed tissue sections using antisera against Neospora caninum, Toxoplasma gondii and Sarcocystis species revealed positive immunolabelling for N caninum in the brains of eight (4.2 per cent), but no labelling with anti-T gondii or anti-Sarcocystis species antisera was evident. These results suggest that N caninum may be an important cause of reproductive failure in cattle in England and Wales. PMID:7571263

  3. Correlation of heart external dimensions with body external dimensions of human foetuses.

    PubMed

    Nowak, Dariusz; Boziłow, Władimir; Wałek, Sebastian

    2003-02-01

    In an evaluation of foetal hearts in II and III pregnancy semester, correlation with exterior foetal dimensions should be taken into consideration. It is interesting also if all exterior heart dimensions are correlated at the same level with overall body dimensions. The subject of examination was 204 foetuses of both sexes, including 106 males and 98 females, in 5th and 6th month of foetal life. Foetuses were fixed for minimum 3 months in 9% formalin solution. They were taken from natural abortions, without exterior features of developmental malformations. Examined material was evaluated in month groups of morphological age. The number of foetuses in different groups was various. Exterior heart dimensions were considered: height, width, heart depth, and also heart circumference in coronary sulcus (atrial-ventricular). Exterior dimensions of foetuses were: vertex-plantare, vertex-tubulare. All exterior dimensions of heart are closely and strongly correlated with both exterior dimensions of foetuses. PMID:12769177

  4. Aetiology of bovine abortion in Switzerland from 1986 to 1995--a retrospective study with emphasis on detection of Neospora caninum and Toxoplasma gondii by PCR.

    PubMed

    Reitt, K; Hilbe, M; Voegtlin, A; Corboz, L; Haessig, M; Pospischil, A

    2007-02-01

    In a retrospective study, covering the period from 1986 to 1995, tissues of aborted fetuses were re-examined. A total of 347 cases were tested immunohistochemically, among them samples of 223 brains were examined for Neospora caninum, Toxoplasma gondii and Bovine Virus Diarrhoea Virus (BVDV), and 249 placentae for Chlamydiaceae. Two real-time PCR assays, one for N. caninum, and one for T. gondii, were developed. These potential abortion-inducing agents were detected - and confirmed by PCR, except for BVDV - in 16.1% (N. caninum), 0% (T. gondii), 9.9% (BVDV) and 0.8% (Chlamydiales) of the cases examined. Immunohistochemistry proved to be inadequate for the detection of the protozoal epitopes, whereas it was confirmed as a very useful tool for the detection of BVDV. In abortion material, PCR is considered to be more suitable for the detection of protozoa and Chlamydophila abortus, an adequate sampling presupposed. PMID:17359449

  5. ProteINSIDE to Easily Investigate Proteomics Data from Ruminants: Application to Mine Proteome of Adipose and Muscle Tissues in Bovine Foetuses

    PubMed Central

    Kaspric, Nicolas; Picard, Brigitte; Reichstadt, Matthieu; Tournayre, Jérémy; Bonnet, Muriel

    2015-01-01

    Genomics experiments are widely acknowledged to produce a huge amount of data to be analysed. The challenge is to extract meaningful biological context for proteins or genes which is currently difficult because of the lack of an integrative workflow that hinders the efficiency and the robustness of data mining performed by biologists working on ruminants. Thus, we designed ProteINSIDE, a free web service (www.proteinside.org) that (I) provides an overview of the biological information stored in public databases or provided by annotations according to the Gene Ontology, (II) predicts proteins that are secreted to search for proteins that mediate signalisation between cells or tissues, and (III) analyses protein-protein interactions to identify proteins contributing to a process or to visualize functional pathways. Using lists of proteins or genes as a unique input, ProteINSIDE is an original all-in-one tool that merges data from these searches to present a fast overview and integrative analysis of genomic and proteomic data from Bovine, Ovine, Caprine, Human, Rat, and Murine species. ProteINSIDE was bench tested with 1000 proteins identifiers from each species by comparison with DAVID, BioMyn, AgBase, PrediSi, and Phobius. Compared to DAVID or BioMyn, identifications and annotations provided by ProteINSIDE were similar from monogastric proteins but more numerous and relevant for ruminants proteins. ProteINSIDE, thanks to SignalP, listed less proteins potentially secreted with a signal peptide than PrediSi and Phobius, in agreement with the low false positive rate of SignalP. In addition ProteINSIDE is the only resource that predicts proteins secreted by cellular processes that do not involve a signal peptide. Lastly, we reported the usefulness of ProteINSIDE to bring new biological hypotheses of research from proteomics data: the biological meaning of the uptake of adiponectin by the foetal muscle and a role for autophagy during ontogenesis of adipose and muscle

  6. ProteINSIDE to Easily Investigate Proteomics Data from Ruminants: Application to Mine Proteome of Adipose and Muscle Tissues in Bovine Foetuses.

    PubMed

    Kaspric, Nicolas; Picard, Brigitte; Reichstadt, Matthieu; Tournayre, Jérémy; Bonnet, Muriel

    2015-01-01

    Genomics experiments are widely acknowledged to produce a huge amount of data to be analysed. The challenge is to extract meaningful biological context for proteins or genes which is currently difficult because of the lack of an integrative workflow that hinders the efficiency and the robustness of data mining performed by biologists working on ruminants. Thus, we designed ProteINSIDE, a free web service (www.proteinside.org) that (I) provides an overview of the biological information stored in public databases or provided by annotations according to the Gene Ontology, (II) predicts proteins that are secreted to search for proteins that mediate signalisation between cells or tissues, and (III) analyses protein-protein interactions to identify proteins contributing to a process or to visualize functional pathways. Using lists of proteins or genes as a unique input, ProteINSIDE is an original all-in-one tool that merges data from these searches to present a fast overview and integrative analysis of genomic and proteomic data from Bovine, Ovine, Caprine, Human, Rat, and Murine species. ProteINSIDE was bench tested with 1000 proteins identifiers from each species by comparison with DAVID, BioMyn, AgBase, PrediSi, and Phobius. Compared to DAVID or BioMyn, identifications and annotations provided by ProteINSIDE were similar from monogastric proteins but more numerous and relevant for ruminants proteins. ProteINSIDE, thanks to SignalP, listed less proteins potentially secreted with a signal peptide than PrediSi and Phobius, in agreement with the low false positive rate of SignalP. In addition ProteINSIDE is the only resource that predicts proteins secreted by cellular processes that do not involve a signal peptide. Lastly, we reported the usefulness of ProteINSIDE to bring new biological hypotheses of research from proteomics data: the biological meaning of the uptake of adiponectin by the foetal muscle and a role for autophagy during ontogenesis of adipose and muscle

  7. Abortion - medical

    MedlinePlus

    Therapeutic medical abortion; Elective medical abortion; Induced abortion; Nonsurgical abortion ... The pregnancy is harmful to the woman's health (therapeutic abortion). The pregnancy resulted after a traumatic event ...

  8. New insights on the Golgi complex of Tritrichomonas foetus.

    PubMed

    De Andrade Rosa, Ivone; Caruso, Marjolly Brigido; Rodrigues, Silas Pessini; Geraldo, Reinaldo Barros; Kist, Luiza Wilges; Bogo, Mauricio Reis; Gonzaga, Luiz; DE Vasconcelos, Ana Tereza R; Morgado-Díaz, Jose Andres; Zingali, Russolina Benedeta; Benchimol, Marlene

    2014-02-01

    Tritrichomonas foetus is a protist that causes bovine trichomoniasis and presents a well-developed Golgi. There are very few studies concerning the Golgi in trichomonads. In this work, monoclonal antibodies were raised against Golgi of T. foetus and used as a tool on morphologic and biochemical studies of this organelle. Among the antibodies produced, one was named mAb anti-Golgi 20.3, which recognized specifically the Golgi complex by fluorescence and electron microscopy. By immunoblotting this antibody recognized two proteins with 60 and 66 kDa that were identified as putative beta-tubulin and adenosine triphosphatase, respectively. The mAb 20.3 also recognized the Golgi complex of the Trichomonas vaginalis, a human parasite. In addition, the nucleotide coding sequences of these proteins were identified and included in the T. foetus database, and the 3D structure of the proteins was predicted. In conclusion, this study indicated: (1) adenosine triphosphatase is present in the Golgi, (2) ATPase is conserved between T. foetus and T. vaginalis, (3) there is new information concerning the nucleic acid sequences and protein structures of adenosine triphosphatase and beta-tubulin from T. foetus and (4) the mAb anti-Golgi 20.3 is a good Golgi marker and can be used in future studies. PMID:24135238

  9. Prevalence of non-Tritrichomonas foetus trichomonads in preputial samples from Nebraska beef bulls

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Objectives Bovine trichomoniasis is a venereal disease of cattle found throughout the world caused by the single celled obligate parasite of the bovine reproductive tract Tritrichomonas foetus and is responsible for reproductive failure in females which leads to production loss and financial hardshi...

  10. Quantitative detection of Neospora caninum in bovine aborted fetuses and experimentally infected mice by real-time PCR.

    PubMed

    Collantes-Fernández, Esther; Zaballos, Angel; Alvarez-García, Gema; Ortega-Mora, Luis M

    2002-04-01

    We report the development of a real-time PCR assay for the quantitative detection of Neospora caninum in infected host tissues. The assay uses the double-stranded DNA-binding dye SYBR Green I to continuously monitor product formation. Oligonucleotide primers were designed to amplify a 76-bp DNA fragment corresponding to the Nc5 sequence of N. caninum. A similar method was developed to quantify the 28S rRNA host gene in order to compare the parasite load of different samples and to correct for the presence of potential PCR-inhibiting compounds in the DNA samples. A linear quantitative detection range of 6 logs with a calculated detection limit of 10(-1) tachyzoite per assay was observed with excellent linearity (R(2) = 0.998). Assay specificity was confirmed by using DNA from the closely related parasite Toxoplasma gondii. The applicability of the technique was successfully tested in a variety of host brain tissues: (i) aborted bovine fetuses classified into negative or positive Neospora-infected animals according to the observation of compatible lesions by histopathological study and (ii) experimentally infected BALB/c mice, divided into three groups, inoculated animals with or without compatible lesions and negative controls. All samples were also tested by ITS1 Neospora nested PCR and a high degree of agreement was shown between both PCR techniques (kappa = 0.86). This technique represents a useful quantitative diagnostic tool to be used in the study of the pathogenicity, immunoprophylaxis, and treatment of Neospora infection. PMID:11923330

  11. Abortion - surgical

    MedlinePlus

    Suction curettage; Surgical abortion; Elective abortion - surgical; Therapeutic abortion - surgical ... problem. Your pregnancy is harmful to your health (therapeutic abortion). The pregnancy resulted after a traumatic event ...

  12. Characterization of Tritrichomonas foetus antigens by use of monoclonal antibodies.

    PubMed Central

    Hodgson, J L; Jones, D W; Widders, P R; Corbeil, L B

    1990-01-01

    The specificity for and function of monoclonal antibodies against Tritrichomonas foetus were characterized. Four monoclonal antibodies generated by immunization of mice with live T. foetus were selected on the basis of enzyme-linked immunosorbent assay reactions. The approximate molecular masses of the predominant proteins were determined by Western blotting (immunoblotting). Monoclonal antibody TF3.8 recognized a predominant band at approximately 155 kilodaltons, whereas TF3.2 reacted with several bands. Monoclonal antibodies TF1.17 and TF1.15 recognized broad bands between 45 and 75 kilodaltons. The first two antibodies (TF3.8 and TF3.2) did not react with the surface of T. foetus, as determined by live-cell immunofluorescence, agglutination, and immobilization, whereas two other monoclonal antibodies (TF1.17 and TF1.15) did react with surface epitopes, as determined by these criteria. The latter two monoclonal antibodies also mediated complement-dependent killing of T. foetus and prevented of adherence of organisms to bovine vaginal epithelial cells. One antibody, TF1.15, also killed in the absence of complement. Since these functions are in vitro correlates of protection, the antigens recognized by these monoclonal antibodies may induce protective immunity. Images PMID:2201645

  13. Nasal vascularization: experiences using the microcorrosion technique in human foetuses.

    PubMed

    Passàli, D; Buccella, M G; Vetuschi, A; Bellussi, L

    1992-06-01

    The authors have studied the three-dimensional aspect of the vascular architecture of the nasal mucosa, using the microcorrosion method followed by scanning electron microscopical observation of casts of the vascular networks in both the septum and the lateral part of the nose. Batson's compound was introduced into the vascular system through the ascending aorta, in order to obtain a replica of the nasal mucosa vessels. Twelve- to 24-week-old foetuses obtained from spontaneous abortions were used for this purpose. PMID:1411101

  14. Abortion - medical

    MedlinePlus

    Therapeutic medical abortion; Elective medical abortion; Induced abortion; Nonsurgical abortion ... A medical, or nonsurgical, abortion can be done within 7 weeks from the first day of the woman's last ...

  15. Serological diagnosis of bovine neosporosis: a Bayesian evaluation of two antibody ELISA tests for in vivo diagnosis in purchased and abortion cattle.

    PubMed

    Roelandt, S; Van der Stede, Y; Czaplicki, G; Van Loo, H; Van Driessche, E; Dewulf, J; Hooyberghs, J; Faes, C

    2015-06-01

    Currently, there are no perfect reference tests for the in vivo detection of Neospora caninum infection. Two commercial N caninum ELISA tests are currently used in Belgium for bovine sera (TEST A and TEST B). The goal of this study is to evaluate these tests used at their current cut-offs, with a no gold standard approach, for the test purpose of (1) demonstration of freedom of infection at purchase and (2) diagnosis in aborting cattle. Sera of two study populations, Abortion population (n=196) and Purchase population (n=514), were selected and tested with both ELISA's. Test results were entered in a Bayesian model with informative priors on population prevalences only (Scenario 1). As sensitivity analysis, two more models were used: one with informative priors on test diagnostic accuracy (Scenario 2) and one with all priors uninformative (Scenario 3). The accuracy parameters were estimated from the first model: diagnostic sensitivity (Test A: 93.54 per cent-Test B: 86.99 per cent) and specificity (Test A: 90.22 per cent-Test B: 90.15 per cent) were high and comparable (Bayesian P values >0.05). Based on predictive values in the two study populations, both tests were fit for purpose, despite an expected false negative fraction of ±0.5 per cent in the Purchase population and ±5 per cent in the Abortion population. In addition, a false positive fraction of ±3 per cent in the overall Purchase population and ±4 per cent in the overall Abortion population was found. PMID:25861822

  16. PCR-based study of conserved and variable DNA sequences of Tritrichomonas foetus isolates from Saskatchewan, Canada.

    PubMed Central

    Riley, D E; Wagner, B; Polley, L; Krieger, J N

    1995-01-01

    The protozoan parasite Tritrichomonas foetus causes infertility and spontaneous abortion in cattle. In Saskatchewan, Canada, the culture prevalence of trichomonads was 65 of 1,048 (6%) among 1,048 bulls tested within a 1-year period ending in April 1994. Saskatchewan was previously thought to be free of the parasite. To confirm the culture results, possible T. foetus DNA presence was determined by the PCR. All of the 16 culture-positive isolates tested were PCR positive by a single-band test, but one PCR product was weak. DNA fingerprinting by both T17 PCR and randomly amplified polymorphic DNA PCR revealed genetic variation or polymorphism among the T. foetus isolates. T17 PCR also revealed conserved loci that distinguished these T. foetus isolates from Trichomonas vaginalis, from a variety of other protozoa, and from prokaryotes. TCO-1 PCR, a PCR test designed to sample DNA sequence homologous to the 5' flank of a highly conserved cell division control gene, detected genetic polymorphism at low stringency and a conserved, single locus at higher stringency. These findings suggested that T. foetus isolates exhibit both conserved genetic loci and polymorphic loci detectable by independent PCR methods. Both conserved and polymorphic genetic loci may prove useful for improved clinical diagnosis of T. foetus. The polymorphic loci detected by PCR suggested either a long history of infection or multiple lines of T. foetus infection in Saskatchewan. Polymorphic loci detected by PCR may provide data for epidemiologic studies of T. foetus. PMID:7615746

  17. Contribution to some phenotypical characteristics of Vibrio cincinnatiensis. Studies in one strain of a diarrhoeic human patient and in two isolates from aborted bovine fetuses.

    PubMed

    Wuthe, H H; Aleksić, S; Hein, W

    1993-11-01

    Until now, only a few strains of V. cincinnatiensis have been isolated. This study describes a further three isolates which originated in one case from a stool specimen of an immunocompromised elder patient suffering from enteritis and in two cases from the rennin stomachs of aborted bovine fetuses. These strains grew on TCBS, CIN, MacConkey and XLD plates. Their biochemical activities were dependent on NaCl concentration, in particular the formation of indole, lysine and ornithine decarboxylases, arginine dihydrolase, the reduction of nitrate and behaviour in the Voges-Proskauer test. Moreover, lysine decarboxylase and nitrate reductase were temperature-dependent. The knowledge of these hitherto unknown phenotypical characteristics may facilitate the diagnosis of the pathogen. PMID:8305803

  18. Abortion - surgical

    MedlinePlus

    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. ...

  19. Herpesviral abortion in domestic animals.

    PubMed

    Smith, K C

    1997-05-01

    Abortion or neonatal disease may follow infection with several alpha, beta and gamma-herpesviruses. The alpha-herpesvirus, equid herpesvirus-1 (EHV-1), causes single or epizootic abortions or neonatal deaths in equids, and the closely related virus EHV-4 causes sporadic equine abortions. In cattle, the alpha-herpesviruses, bovine herpesvirus-1 (infectious bovine rhinotracheitis virus) and bovine herpesvirus-5 (bovine encephalitis virus), and a gamma-herpesvirus, bovine herpesvirus-4, have all been implicated as causes of abortion. In pigs, suid herpesvirus-1 (SHV-1: pseudorabies virus), an alpha-herpesvirus, and SHV-2 (porcine cytomegalovirus), a beta-herpesvirus, each cause abortion or neonatal piglet losses. Caprine herpesvirus-1, canine herpesvirus and feline herpesvirus-1, all alpha-herpesviruses, cause abortions or neonatal deaths in goats, dogs and cats, respectively. This review discusses the pathogenesis, pathology and laboratory diagnosis of these herpesviral abortions and neonatal diseases, with an emphasis on experimental studies of each disease. Alternative reviews covering other aspects of each infection, such as the genetic and antigenic structure of the viruses, host immune responses and approaches to vaccination and disease control are indicated at appropriate points in the text. PMID:9232116

  20. Effects of bacterial contamination of media on the diagnosis of Tritrichomonas foetus by culture and real-time PCR.

    PubMed

    Clothier, Kristin A; Villanueva, Michelle; Torain, Andrea; Hult, Cynthia; Wallace, Rachel

    2015-03-15

    The venereal pathogen Tritrichomonas foetus causes early embryonic death and abortion in cattle. With no approved treatment, control involves detection of infected animals and their removal from the herd. Culture is the traditional diagnostic method; standard media are formulated to support protozoal growth while suppressing competing organisms which may prevent microscopic recognition of T. foetus. Real-time PCR increases diagnostic sensitivity and specificity over culture but requires intact T. foetus DNA for detection. The purposes of this study were 1) to evaluate the effects of resident preputial bacteria that are not suppressed by antimicrobials in a commercial culture medium (InPouch™) on T. foetus detection by culture and PCR, and 2) to determine the performance of a laboratory-prepared culture medium on T. foetus detection by culture and PCR in samples with and without this bacterial contamination. A known concentration of one of three different strains of T. foetus inoculated into InPouch™ (IP) or modified Diamonds-Plastridge media (DPM) were co-incubated with a smegma culture media (CONTAM) for 24h and examined microscopically for the presence of identifiable T. foetus. PCR was performed on IP samples to determine if CONTAM also affected T. foetus DNA detection. A PCR protocol was then validated in DPM that performed similarly to the established IP PCR method. IP and DPM with CONTAM were spiked with serial dilutions that mimic field infections of one of four T. foetus strains and evaluated by real-time PCR; cycles to threshold (Ct) values and "positive" classification were compared between media. T. foetus motility and morphology as well as media pH were severely altered in IP samples with CONTAM compared to those without as well as to DPM medium with and without CONTAM (P<0.0001). PCR testing demonstrated significantly greater Ct values were for T. foetus DNA (P<0.001) in IP contaminated with smegma bacteria compared to those without. When using T

  1. Molecular and immunodiagnostic investigations on bovine neosporosis in Switzerland.

    PubMed

    Gottstein, B; Hentrich, B; Wyss, R; Thür, B; Busato, A; Stärk, K D; Müller, N

    1998-04-01

    Neospora caninum has gained considerable attention through its role in the aetiology of bovine abortion. Due to its close phylogenetic relationship with Toxoplasma gondii, respective unequivocal differential diagnosis deserves special consideration. In order to evaluate the diagnostic performance of molecular and immunodiagnostic techniques and to provide insights into the epidemiological significance of bovine neosporosis in Switzerland, we conducted a study on 83 cases of bovine abortion: of these, 24 (29%) foetal brains were positive by Neospora-PCR, six of these foetuses were simultaneously seropositive in Neospora-IFAT and/or somatic antigen-ELISA. Conversely, four (5%) foetal brains were considered positive by Toxoplasma-PCR, two of which were also seropositive in the Toxoplasma-P30-ELISA and/or direct agglutination test. The seroprevalence in 1689 cattle sera obtained from 113 diary farms was 11.5% (95% confidence interval: 9.2-13.8) by Neospora-somatic antigen-ELISA were and 10.7% (95% confidence interval: 8.3-12.6) by Toxoplasma-P30-ELISA. From the same samples, 1.1%, less than statistically expected, were positive in both ELISA. Within selected groups of cow-calf farms, the seroprevalence determined using the Neospora-somatic antigen-ELISA was 14% (95% confidence interval 5.0-23.0) for dams and 15% (95% confidence interval: 3.0-28.0) for offspring calves. Seroprevalences determined by Toxoplasma-P30-ELISA were 8% (95% confidence interval: 4.0-12.0) for dams and 3% (95% confidence interval: 0.3-6.0) for calves. None of the sera gave a positive reaction in both ELISA. Our data indicated that prenatal neosporosis appears as an important cause of bovine abortion in Switzerland. PMID:9602392

  2. Induced Abortion

    MedlinePlus

    ... Induced Abortion Patient Education FAQs Induced Abortion Patient Education Pamphlets - Spanish Induced Abortion FAQ043, May 2015 PDF Format Induced ... Your Practice Patient Safety & Quality Payment Reform (MACRA) Education & Events Annual ... Pamphlets Teen Health About ACOG About Us Leadership & ...

  3. Serological response to in vitro-shed antigen(s) of Tritrichomonas foetus in cattle.

    PubMed Central

    Bondurant, R H; van Hoosear, K A; Corbeil, L B; Bernoco, D

    1996-01-01

    We developed a serological assay for detection of (l) an erythrocyte-adhering molecule(s) shed by the bovine venereal pathogen Tritrichomonas foetus and (II) serum antibodies to this antigen(s) in exposed cattle. Sera from exposed and unexposed cattle were tested for their ability to induce complement-mediated lysis of bovine erythrocytes that had been previously incubated overnight at room temperature in pH-adjusted supernatants of T. foetus culture media. Eight of 180 serum specimens from six groups of presumably unexposed cows or heifers showed a positive (> or = 1:2) hemolytic titer (specificity = 95.6%). Thirteen of 14 females in two experimentally infected groups showed a positive hemolytic titer following infection (sensitivity = 94%). In experimentally infected heifers, there was little correlation (r2 = 0.33) between serum hemolytic titers with respect to shed antigen and titers obtained in serum enzyme-linked immunosorbent assays in which whole T. foetus served as the antigen. Serum hemolytic titers rose 3 to 4 weeks sooner than did previously described vaginal mucus immunoglobulin G1 or immunoglobulin A titers with respect to whole-cell antigen or TF1.17 subunit antigen, respectively. Among 14 chronically infected bulls, only 6 (43%) showed a positive hemolytic titer. This study is the first, to our knowledge, to show a specific serological response in the host to an in vitro-shed antigen(s) of T. foetus and suggests a useful diagnostic test for potentially exposed herds. PMID:8807209

  4. Immunologically mediated abortion (IMA).

    PubMed

    Giacomucci, E; Bulletti, C; Polli, V; Prefetto, R A; Flamigni, C

    1994-06-01

    Roughly 20% of all clinical pregnancies evolve into "spontaneous abortions". The causes of spontaneous abortion have been determined in under 60% of the total and comprise genetic, infectious, hormonal and immunological factors. In some cases the immune tolerance mechanism may be impaired and the foetus immunologically rejected (IMA, immunologically mediated abortion). The immunological mechanism implicated depends on the time in which pregnancy loss takes place. During preimplantation and up to the end of implantation (13th day) the cell-mediated immune mechanism (potential alloimmune etiologies) is responsible for early abortion. This mechanism involves immunocompetent decidual cells (eGL, endometrial granulated lymphocytes) already present during pre-decidualization (late luteal phase) and their production of soluble factors or cytokines. Once the implantation process is over, after blastocyst penetration of the stroma and the decidual reaction of uterine tissue, IMA could be caused by cell-mediated and humoral mechanism (anti-paternal cytotoxic antibodies or autoantibody etiology), by the production of paternal anti major histocompatibility complex antibodies, or even by an autoimmune disorder leading to the production of autoantibodies (antiphospholipid antibodies, antinuclear antibodies or polyclonal B cell activation). The diagnostic work-up adopted to select IMA patients is crucial and includes primary (karyotype of both partners, toxo-test, hysterosalpingography, endometrial biopsy, thyroid function tests, serum hprolactin, luteal phase dating) and secondary (full hemochromocytometric test, search for LE cells, lupus anticoagulant, anticardiolipin, antinuclear antibodies, Rheumatoid factor, blood complement VDRL) investigations. Therapeutical approaches vary. If autoimmune disorders are demonstrated therapies with different combinations of corticosteroids, aspirin and heparin or intravenous immunoglobulin are administered. Otherwise, therapy with paternal

  5. Microgrooves and fluid flows provide preferential passageways for sperm over pathogen Tritrichomonas foetus.

    PubMed

    Tung, Chih-kuan; Hu, Lian; Fiore, Alyssa G; Ardon, Florencia; Hickman, Dillon G; Gilbert, Robert O; Suarez, Susan S; Wu, Mingming

    2015-04-28

    Successful mammalian reproduction requires that sperm migrate through a long and convoluted female reproductive tract before reaching oocytes. For many years, fertility studies have focused on biochemical and physiological requirements of sperm. Here we show that the biophysical environment of the female reproductive tract critically guides sperm migration, while at the same time preventing the invasion of sexually transmitted pathogens. Using a microfluidic model, we demonstrate that a gentle fluid flow and microgrooves, typically found in the female reproductive tract, synergistically facilitate bull sperm migration toward the site of fertilization. In contrast, a flagellated sexually transmitted bovine pathogen, Tritrichomonas foetus, is swept downstream under the same conditions. We attribute the differential ability of sperm and T. foetus to swim against flow to the distinct motility types of sperm and T. foetus; specifically, sperm swim using a posterior flagellum and are near-surface swimmers, whereas T. foetus swims primarily via three anterior flagella and demonstrates much lower attraction to surfaces. This work highlights the importance of biophysical cues within the female reproductive tract in the reproductive process and provides insight into coevolution of males and females to promote fertilization while suppressing infection. Furthermore, the results provide previously unidentified directions for the development of in vitro fertilization devices and contraceptives. PMID:25870286

  6. Microgrooves and fluid flows provide preferential passageways for sperm over pathogen Tritrichomonas foetus

    PubMed Central

    Tung, Chih-kuan; Hu, Lian; Fiore, Alyssa G.; Ardon, Florencia; Hickman, Dillon G.; Gilbert, Robert O.; Suarez, Susan S.; Wu, Mingming

    2015-01-01

    Successful mammalian reproduction requires that sperm migrate through a long and convoluted female reproductive tract before reaching oocytes. For many years, fertility studies have focused on biochemical and physiological requirements of sperm. Here we show that the biophysical environment of the female reproductive tract critically guides sperm migration, while at the same time preventing the invasion of sexually transmitted pathogens. Using a microfluidic model, we demonstrate that a gentle fluid flow and microgrooves, typically found in the female reproductive tract, synergistically facilitate bull sperm migration toward the site of fertilization. In contrast, a flagellated sexually transmitted bovine pathogen, Tritrichomonas foetus, is swept downstream under the same conditions. We attribute the differential ability of sperm and T. foetus to swim against flow to the distinct motility types of sperm and T. foetus; specifically, sperm swim using a posterior flagellum and are near-surface swimmers, whereas T. foetus swims primarily via three anterior flagella and demonstrates much lower attraction to surfaces. This work highlights the importance of biophysical cues within the female reproductive tract in the reproductive process and provides insight into coevolution of males and females to promote fertilization while suppressing infection. Furthermore, the results provide previously unidentified directions for the development of in vitro fertilization devices and contraceptives. PMID:25870286

  7. Are Tritrichomonas foetus and Tritrichomonas suis synonyms?

    PubMed

    Lun, Zhao-Rong; Chen, Xiao-Guang; Zhu, Xing-Quan; Li, Xiang-Rui; Xie, Ming-Quan

    2005-03-01

    Tritrichomonas suis, a tritrichomonad of pigs, and the related species Tritrichomonas foetus, a tritrichomonad of cattle, are morphologically identical. The taxonomic relationship between these two tritrichomonads has been questioned ever since they were established as distinct species in 1843 and 1928, respectively. Here, we compare the similarities of morphology, ultrastructure, distribution, host specificity, characteristics of in vitro cultivation, immunology, biochemistry and analysis of molecular data from published sources between these two species. All data indicate that these two tritrichomonad species are identical. Thus, we propose that T. foetus and T. suis are synonyms. PMID:15734659

  8. [Discussing abortion].

    PubMed

    1997-01-01

    Discussions with several groups of low-income, middle-aged women in various countries of Latin America showed that most disapproved of abortion. In the course of group discussions about the motives of women who seek abortions and the psychological and sanitary conditions under which abortion occurs, however, their disapproval became less categorical. They began to accept the need to decriminalize abortion in order to protect women. The majority, strongly influenced by the Catholic Church, believed that human life begins at conception. Others disapproved of abortion because they feared it would be used as a birth control method and would encourage promiscuity. Most disapproved of abortion for single women attempting to escape family or social censure of unmarried motherhood. Fear of health effects or death from abortion and fear of divine punishment were also mentioned. Recognition of the anguish and pain suffered by women deciding to seek abortion and the difficulty of providing for the material and other needs of many children were factors that led to reconsideration of the wholesale condemnation of abortion. The women realized that such condemnations never take the woman's circumstances into account. Some of the women felt that aborting an unwanted pregnancy would be preferable to abandoning or neglecting an unwanted child. Many of the women came to feel that abortion should be legalized at least under some circumstances. PMID:12348503

  9. Tritrichomonas foetus infection in cat - first detection in Poland.

    PubMed

    Dąbrowska, Joanna; Karamon, Jacek; Kochanowski, Maciej; Jędryczko, Roman; Cencek, Tomasz

    2015-12-01

    Tritrichomonas foetus, a parasite of cattle reproductive system, has been recently discovered as a cause of disease in cats in many countries. T. foetus infects and colonizes cat's ileum, caecum, colon and can lead to enteritis. This paper presents the first clinical case of cat intestinal trichomonosis caused by T. foetus in Poland. The material for this study was a smear collected from a 6-month-old male British Shorthair cat. The presence of parasitic protozoan was determined via microscopic examination and confirmed by amplification of T. foetus rDNA using polymerase chain reaction (PCR) technique. In the first PCR reaction, a DNA of Trichomonadidae was identified and in the second PCR, T. foetus was detected. The T. foetus positive products from the second PCR reaction were sequenced. Interpretation of the sequencing results of obtained amplicons by comparing them with the GenBank database proved that the causative agent, in this case, was T. foetus. PMID:26408578

  10. Evidence for repeated gene duplications in Tritrichomonas foetus supported by EST analysis and comparison with the Trichomonas vaginalis genome.

    PubMed

    Oyhenart, Jorge; Breccia, Javier D

    2014-12-15

    Tritrichomonas foetus causes a venereal infection in cattle; the disease has mild or no clinical manifestation in bulls, while cows may present vaginitis, placentitis, pyometra and abortion in the more severe cases. T. foetus has one of the largest known genomes among trichomonads. However molecular data are fragmentary and have minimally contributed to the understanding of the biology and pathogenesis of this protozoan. In a search of new T. foetus genes, a detailed exploration was performed using recently available expressed sequences. Genes involved in the central carbon metabolism (phosphoenol pyruvate carboxykinase, glyceraldehyde-3-phosphate dehydrogenase, fructose-1,6-bisphosphate aldolase, thioredoxin peroxidase, alpha and beta chains of succinyl CoA synthetase, malate dehydrogenase, malate oxidoreductase and enolase) as well as in cell structure and motility (actin, α-tubulin and β-tubulin) were found duplicated and, in many cases, repeatedly duplicated. Homology analysis suggested that massive expansions might have occurred in the T. foetus genome in a similar way it was also predicted for Trichomonas vaginalis, while conservation assessment showed that duplications have been acquired after differentiation of the two species. Therefore, gene duplications might be common among these parasitic protozoans. PMID:25458117

  11. Occurrence of Neospora caninum and Toxoplasma gondii infections in ovine and caprine abortions.

    PubMed

    Moreno, B; Collantes-Fernández, E; Villa, A; Navarro, A; Regidor-Cerrillo, J; Ortega-Mora, L M

    2012-06-01

    Neospora caninum and Toxoplasma gondii are closely related cyst-forming apicomplexan parasites identified as important causes of reproductive failure in cattle and small ruminants, respectively. Protozoan abortion in small ruminants is traditionally associated with T. gondii, but the importance of N. caninum remains uncertain. The aim of this study was to investigate the presence of N. caninum and T. gondii infections in abortion cases in small ruminants submitted for diagnosis. For this purpose, 74 ovine and 26 caprine aborted foetuses were recovered from different areas in Spain. Foetal histopathology was used to detect the presence of protozoal-associated lesions in brain. The presence of N. caninum and T. gondii was confirmed by PCR. Protozoal infection was detected in 17 out of 100 (17%) foetuses examined by at least one of the diagnostic techniques used. Lesions suggestive of protozoal infection were observed in 10.8% (8/74) and 15.4% (4/26) of the ovine and caprine abortions respectively. N. caninum and T. gondii infection was detected by PCR in 6.8% (5/74) and 5.4% (4/74) of sheep foetuses, respectively, of which five showed protozoal-associated lesions. N. caninum DNA was detected in 11.5% (3/26) of goat foetuses, of which two showed protozoal-associated lesions, whereas T. gondii DNA was detected in one goat foetus with no lesions. The simultaneous presence of N. caninum and T. gondii DNA was detected in one sheep foetus with severe lesions. This study demonstrates that N. caninum plays a significant role in abortion in small ruminants in the studied population. In addition, our results highlight the importance of differentiating between protozoa whenever characteristic lesions are observed. PMID:22260901

  12. Tickborne fever associated with abortion outbreak in dairy cows.

    PubMed

    2016-08-20

    Anaplasma phagocytophilum detected in aborting cows on rough grazingLead poisoning in bullocksPersistent bovine viral diarrhoea virus infection and colisepticaemia in a 20-hour-old calfAbortion due to bovine herpesvirus 1 in a four-year-old cowTickborne fever in lambsInfectious sinusitis due to Mycoplasma gallisepticum in pheasants These are among matters discussed in the disease surveillance report for May 2016 from SAC Consulting: Veterinary Services (SAC C VS). PMID:27550334

  13. Tritrichomonas foetus: a new agent of feline diarrhea.

    PubMed

    Tolbert, Mary Katherine; Gookin, Jody

    2009-08-01

    Tritrichomonas foetus is a single-celled, flagellated protozoal parasite that colonizes the feline colon and distal ileum. Infected cats may be asymptomatic or may have clinical signs that include malodorous large bowel diarrhea. T. foetus infection is common in, but not limited to, high-density populations of young, purebred cats. Testing for this parasite is still not routine at most veterinary clinics, and T. foetus is often misdiagnosed as Giardia spp. T. foetus-specific tests (fecal culture and polymerase chain reaction) should be considered in cats with large bowel diarrhea, especially those in which traditional diagnostics and treatments for other causes of feline large bowel diarrhea have failed to reach a clinical resolution. Recognition of this newly emerging disease and appropriate sample handling are critical for the detection and treatment of feline trichomoniasis. PMID:19866444

  14. Neospora caninum - Associated Abortions in Slovak Dairy Farm

    PubMed Central

    ŠPILOVSKÁ, Silvia; REITEROVÁ, Katarína; ANTOLOVÁ, Daniela

    2015-01-01

    Background: Neospora caninum is considered one of the major causes of repeated abortions in livestock. This study aimed to determine the seropositivity to N. caninum using indirect ELISA and the influence of the infection on the occurrence of abortions in selected dairy herd in Slovakia. Method: Blood samples were obtained from 490 cattle over a period of two years and were tested for N. caninum antibodies using indirect ELISA. Results: The presence of specific antibodies in the herd was detected in 118 (24.1%) cows. According to selected groups; 117 (41.0%) cows with a history of abortion, 65 (43.3%) heifers and 223 (2.2%) cows without abortions were tested positive to Neospora. Vertical transmission of N. caninum dominated in examined herd and the relative risk (RR) of dam-daughter seropositivity in progenies of seropositive mothers was 2.1 times higher than in progenies of seronegative dams. Molecular analyses of aborted foetuses of seropositive mothers showed the presence of Neospora DNA. However, 23 (28.1%) of heifers born to seronegative cows were seropositive, indicating also the postnatal transmission of the infection from the environment. Conclusion: Study revealed significant correlation between the presence of specific antibodies and the occurrence of abortions, the risk of abortion in seropositive animals was 3.8 times higher than in seronegative ones. Incorrect farm management contributed to spread and circulation of neosporosis in entire dairy herd what could significantly impair the reproduction and economic parameters of breeding. PMID:25904951

  15. Estimated neutron dose to embryo and foetus during commercial flight.

    PubMed

    Chen, J; Lewis, B J; Bennett, L G I; Green, A R; Tracy, B L

    2005-01-01

    A study has been carried out to assess the radiation exposure from cosmic-ray neutrons to the embryo and foetus of pregnant aircrew and air travellers in consideration of the radiation exposure from cosmic-ray neutrons to the embryo and foetus. A Monte Carlo analysis was performed to determine the equivalent dose from neutrons to the brain and body of an embryo at 8 weeks and to the foetus at the 3, 6 and 9 month periods. Neutron fluence-to-absorbed dose conversion coefficients for the foetal brain and for the entire foetal body (isotropic irradiation geometry) have been determined at the four developmental stages. The equivalent dose rate to the foetus during commercial flights has been further evaluated considering the fluence-to-absorbed dose conversion coefficients, a neutron spectrum measured at an altitude of 11.3 km and an ICRP-92 radiation-weighting factor for neutrons. This study indicates that the foetus can exceed the annual dose limit of 1 mSv for the general public after, for example, 15 round trips on commercial trans-Atlantic flights. PMID:15860538

  16. Two stalemates in the philosophical debate about abortion and why they cannot be resolved using analogical arguments.

    PubMed

    Kaposy, Chris

    2012-02-01

    Philosophical debate about the ethics of abortion has reached stalemate on two key issues. First, the claim that foetuses have moral standing that entitles them to protections for their lives has been neither convincingly established nor refuted. Second, the question of a pregnant woman's obligation to allow the gestating foetus the use of her body has not been resolved. Both issues are deadlocked because philosophers addressing them invariably rely on intuitions and analogies, and such arguments have weaknesses that make them unfit for resolving the abortion issue. Analogical arguments work by building a kind of consensus, and such a consensus is virtually unimaginable because (1) intuitions are revisable, and in the abortion debate there is great motive to revise them, (2) one's position on abortion influences judgments about other issues, making it difficult to leverage intuitions about other ethical questions into changing peoples' minds about abortion, and (3) the extent of shared values in the abortion debate is overstated. Arguments by analogy rely on an assumption of the commensurability of moral worldviews. But the abortion debate is currently unfolding in a context of genuinely incommensurable moral worldviews. The article ends by arguing that the default position must be to permit abortion as a consequence of the freedom of conscience protected in liberal societies. PMID:20377572

  17. Bovine brucellosis trends in Malaysia between 2000 and 2008

    PubMed Central

    2013-01-01

    Background Bovine brucellosis is an important disease affecting cattle characterised by abortion, still birth, reduced milk production, weak foetus and infertility in both males and females. There is wide distribution of the disease among cattle and several wildlife species. Bovine brucellosis is commonly caused by B. abortus and very occasionally B. melitensis and B. suis. The distribution of bovine brucellosis in cattle has not been described in Malaysia. In this paper we describe the distribution, pattern and trend of bovine brucellosis in Peninsular Malaysia between 2000 and 2008 based on serological data obtained from nationwide B. abortus serosurveillance activities in cattle populations. Results Brucella antibodies were detected in 21.8% of sampled herds (95% CI, 21.01–22.59) and 2.5% (95% CI; 2.45–2.55) of sampled cattle. The state of Pahang had the highest animal and herd-level seroprevalence of 5.3 and 43.6%, respectively. The herd-level seroprevalence varied but remained high (18-26%) over the period of study and generally increased from 2000 to 2008. Seropositive herds clustered around the central part of the peninsula within the period of the study. The months of September, October and November illustrated the highest rates with corresponding seroprevalences of 33.2, 38.4 and 33.9%, respectively. A noticeable variation was observed in the cattle-level seroprevalence, but the rate remained relatively low (<5%). The chi-square statistics showed herd size (χ2 = 1206.077, df = 2, p = 0.001), breed (χ2 = 37.429, df = 1, p = 0.001), month of sampling (χ2 = 51.596, df = 11 p = 0.001), year (χ2 = 40.08, df = 8, p = 0.001) and state (χ2 = 541.038, df = 10, p = 0.001) to be associated with increased seropositivity. Conclusion Bovine brucellosis is widespread among herds in Peninsular Malaysia at a low within-herd seroprevalence rate. PMID:24246015

  18. Space Shuttle ascent aborts

    NASA Astrophysics Data System (ADS)

    Schmidgall, Richard A.

    1989-09-01

    Specific guidance functions and trajectory design of return to launch site (RTLS) and transoceanic abort landing (TAL) intact abort profiles, as well as the increasing emphasis on contingency aborts, are presented. Various systems failures including Space Shuttle main engine failures and detailed technical analyses, including the design of powered flight abort trajectories, are considered. The most critical of flight abort situations is the RTLS, while TAL is the preferred abort when uphill capability is no longer available. It is concluded that one principle must remain to ensure continuing success of Space Shuttle flights: namely that intact and contingency aborts necessitate development to ensure safe return of the vehicle, payload, and crew whenever possible.

  19. Should abortion be legalized?

    PubMed

    Sodhy, L S

    1968-01-01

    Abortion is an important means of family planning, especially when contraception is unavailable or when it fails. Morbidity associated with legal abortion is low, though illegal abortion is a common cause of maternal mortality. The Union of Soviet Socialist Republic, Hungary, Yugoslavia, Czechoslovakia, Romania, Poland, and the German Demogratic Republic all have laws legalizing abortion. Legalized abortion is the surest method of population control and should be promoted if the moral and religious objections can be overcome. PMID:12255647

  20. Persistent infections after natural transmission of bovine viral diarrhoea virus from cattle to goats and among goats

    PubMed Central

    2013-01-01

    Bovine viral diarrhoea virus (BVDV) is an economically important pathogen of cattle worldwide. Infection of a pregnant animal may lead to persistent infection of the foetus and birth of a persistently infected (PI) calf that sheds the virus throughout its life. However, BVD viruses are not strictly species specific. BVDV has been isolated from many domesticated and wild ruminants. This is of practical importance as virus reservoirs in non-bovine hosts may hamper BVDV control in cattle. A goat given as a social companion to a BVDV PI calf gave birth to a PI goat kid. In order to test if goat to goat infections were possible, seronegative pregnant goats were exposed to the PI goat. In parallel, seronegative pregnant goats were kept together with the PI calf. Only the goat to goat transmission resulted in the birth of a next generation of BVDV PI kids whereas all goats kept together with the PI calf aborted. To our knowledge, this is the first report which shows that a PI goat cannot only transmit BVD virus to other goats but that such transmission may indeed lead to the birth of a second generation of PI goats. Genetic analyses indicated that establishment in the new host species may be associated with step-wise adaptations in the viral genome. Thus, goats have the potential to be a reservoir for BVDV. However, the PI goats showed growth retardation and anaemia and their survival under natural conditions remains questionable. PMID:23675947

  1. Molecular Identification of Tritrichomonas foetus-Like Organisms as Coinfecting Agents of Human Pneumocystis Pneumonia

    PubMed Central

    Duboucher, Christophe; Caby, Stéphanie; Dufernez, Fabienne; Chabé, Magali; Gantois, Nausicaa; Delgado-Viscogliosi, Pilar; Billy, Christophe; Barré, Eric; Torabi, Edith; Capron, Monique; Pierce, Raymond J.; Dei-Cas, Eduardo; Viscogliosi, Eric

    2006-01-01

    Trichomonads closely related to the bovid parasite Tritrichomonas foetus were identified in the bronchoalveolar lavage sample from a patient with AIDS in association with Pneumocystis pneumonia. This human case of T. foetus-like infection emphasizes the zoonotic potential of trichomonads, although the existence of a human-host-adapted T. foetus strain cannot be excluded. PMID:16517921

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

    PubMed

    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

  3. The immune response in cattle infected with Tritrichomonas foetus.

    PubMed

    Soto, P; Parma, A E

    1989-10-01

    Holando-Argentina calves (males and females) were experimentally infected with Tritrichomonas foetus var. Belfast (T. foetus) by introducing 10(7) protozoa into the preputial and vaginal cavities, in order to analyse the course of the immune response to infection. Samples of serum, vaginal mucus and preputial secretion were taken periodically and assayed by means of microagglutination of living protozoa. The serum antibody titre, which averaged 32 before infection and was equivalent to titres in a non-infected group, increased to 512 in the heifers 11 weeks later and to 128 in the bulls 4 months post-infection. Agglutinating antibodies were not detected in the preputial cavity, but heifers showed antibodies in the vaginal mucus and became trichomoniasis free after 4 months. Conversely, genital secretions from the bulls gave rise to positive cultures during the whole period of experimentation. The intradermal sensitivity was checked using a soluble antigen from T. foetus. The diameter of the papula increased up to three times in heifers, while in bulls the results were no different than those from the non-infected group. Serum antibodies were of the IgG2 subclass, while those isolated from vaginal mucus were characterized as IgG1, an opsonizing antibody. Heifers were refractory to challenge infection after 1 year. The poor immune response in bulls is consistent with their role as carriers of T. foetus. PMID:2683348

  4. The biology and control of Giardia spp and Tritrichomonas foetus.

    PubMed

    Payne, Patricia A; Artzer, Marjory

    2009-11-01

    The biology and control of Giardia spp in dogs and cats, and Tritrichomonas foetus in cats is reviewed, including nomenclature, morphology, life cycle, epidemiology, pathogenic process, clinical signs, diagnosis, treatment and control, and public health aspects. These surprisingly similar protozoan pathogens are both clinically significant in veterinary clinical medicine. PMID:19932359

  5. Abortion Before & After Roe

    PubMed Central

    Joyce, Ted; Tan, Ruoding; Zhang, Yuxiu

    2013-01-01

    We use unique data on abortions performed in New York State from 1971–1975 to demonstrate that women travelled hundreds of miles for a legal abortion before Roe. A100- mile increase in distance for women who live approximately 183 miles from New York was associated with a decline in abortion rates of 12.2 percent whereas the same change for women who lived 830 miles from New York lowered abortion rates by 3.3 percent. The abortion rates of nonwhites were more sensitive to distance than those of whites. We found a positive and robust association between distance to the nearest abortion provider and teen birth rates but less consistent estimates for other ages. Our results suggest that even if some states lost all abortion providers due to legislative policies, the impact on population measures of birth and abortion rates would be small as most women would travel to states with abortion services. PMID:23811233

  6. Abortion and psychiatric practice.

    PubMed

    Stotland, Nada L

    2003-03-01

    The subject of abortion is fraught with politics, emotions, and misinformation. A widespread practice reaching far back in history, abortion is again in the news. Psychiatry sits at the intersection of the religious, ethical, psychological, sociological, medical, and legal facets of the abortion issue. Although the religions that forbid abortion are more prominent in the media, many religions have more liberal approaches. While the basic right to abortion has been upheld by the U.S. Supreme Court, several limitations have been permitted, including parental notification or consent (with the possibility of judicial bypass) for minors, waiting periods, and mandatory provision of certain, sometimes biased, information. Before the Roe v. Wade decision legalizing abortion in 1973, many women were maimed or killed by illegal abortions, and psychiatrists were sometimes asked to certify that abortions were justified on psychiatric grounds. Currently, there are active attempts to convince the public and women considering abortion that abortion frequently has negative psychiatric consequences. This assertion is not borne out by the literature: the vast majority of women tolerate abortion without psychiatric sequelae. The psychiatric outcome of abortion is best when patients are able to make autonomous, supported decisions. Psychiatrists need to know the medical and psychiatric facts about abortion. Psychiatrists can then help patients prevent unwanted pregnancies, make informed decisions consonant with their own values and circumstances when they become pregnant, and find appropriate social and medical resources whatever their decisions may be. PMID:15985924

  7. A cross-sectional study of Tritrichomonas foetus infection among healthy cats at shows in Norway

    PubMed Central

    2011-01-01

    Background In recent years, the protozoan Tritrichomonas foetus has been recognised as an important cause of chronic large-bowel diarrhoea in purebred cats in many countries, including Norway. The aim of this cross-sectional study was to determine the proportion of animals with T. foetus infection among clinically healthy cats in Norway and to assess different risk factors for T. foetus infection, such as age, sex, former history of gastrointestinal symptoms and concurrent infections with Giardia duodenalis and Cryptosporidium sp. Methods The sample population consisted of 52 cats participating in three cat shows in Norway in 2009. Samples were examined for motile T. foetus by microscopy, after culturing and for T. foetus-DNA by species-specific nested PCR, as well as for Giardia cysts and Cryptosporidium oocysts by immunofluorescent antibody test (IFAT). Results By PCR, T. foetus-DNA was demonstrated in the faeces of 11 (21%) of the 52 cats tested. DNA-sequencing of five positive samples yielded 100% identity with previous isolates of T. foetus from cats. Only one sample was positive for T. foetus by microscopy. By IFAT, four samples were positive for Giardia cysts and one for Cryptosporidium oocysts, none of which was co-infected with T. foetus. No significant associations were found between the presence of T. foetus and the various risk factors examined. Conclusions T. foetus was found to be a common parasite in clinically healthy cats in Norway. PMID:21689400

  8. Legalized abortion in Czechoslovakia.

    PubMed

    Zidovsky, J; Zwinger, A

    1972-01-01

    A law legalizing abortion was passed nearly 20 years ago in Czechosl ovakia. The law aimed to give women the freedom to decide for themselves whether they want to be pregnant and to decrease the dangers of illegal abortion. The law resulted in a decreased number of abortions and of complications and deaths associated with abortion. Fertility in the country also declined. In 1968 there were more abortions than live births in the country. Since 1957, the law has been modified. The law still aims to prevent the birth of defective children and to protect the life and health of mothers. Each application for abortion is now examined on its own merits. Favorable economic circumstances, prolife social policies adopted by the government, and the new stricter interpretation of the abortion law have resulted in a r ising birthrate since 1969. Contraception is still stressed as preferab le to abortion. PMID:12256872

  9. Abortion - surgical - aftercare

    MedlinePlus

    ... 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 ...

  10. Late-term abortion.

    PubMed

    Epner, J E; Jonas, H S; Seckinger, D L

    1998-08-26

    Recent proposed federal legislation banning certain abortion procedures, particularly intact dilatation and extraction, would modify the US Criminal Code such that physicians performing these procedures would be liable for monetary and statutory damages. Clarification of medical procedures is important because some of the procedures used to induce abortion prior to viability are identical or similar to postviability procedures. This article reviews the scientific and medical information on late-term abortion and late-term abortion techniques and includes data on the prevalence of late-term abortion, abortion-related mortality and morbidity rates, and legal issues regarding fetal viability and the balance of maternal and fetal interests. According to enacted American Medical Association (AMA) policy, the use of appropriate medical terminology is critical in defining late-term abortion procedures, particularly intact dilatation and extraction, which is a variant of but distinct from dilatation and evacuation. The AMA recommends that the intact dilatation and extraction procedure not be used unless alternative procedures pose materially greater risk to the woman and that abortions not be performed in the third trimester except in cases of serious fetal anomalies incompatible with life. Major medical societies are urged to collaborate on clinical guidelines on late-term abortion techniques and circumstances that conform to standards of good medical practice. More research on the advantages and disadvantages of specific abortion procedures would help physicians make informed choices about specific abortion procedures. Expanded ongoing data surveillance systems estimating the prevalence of abortion are also needed. PMID:9728645

  11. Abortion among Adolescents.

    ERIC Educational Resources Information Center

    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…

  12. Abortions in Byzantine times (325-1453 AD).

    PubMed

    Poulakou-Rebelakou, E; Lascaratos, J; Marketos, S G

    1996-01-01

    The legislation and the texts of the most important medical writers of Byzantine times have been studied with reference to abortions, the ethical aspect of this social and medico-legal problem, the theological and the scientific approach. The theoretical basis of the permanent and absolute condemnation of all kinds of abortions except those permitted for medical reasons, is greatly influenced by the spirit of Christianity. In fact, religion supported the view that the reception of the seed in the uterus and the conception of the embryo means the beginning of life and accepted that the foetus is already a living creature. All legislation of Byzantium from the earliest times also condemned abortions. Consequently, foeticide was considered equal to murder and infanticide and the result was severe punishments for all persons who participated in an abortive technique reliant on drugs or other methods. The punishments could extend to exile, confiscation of property and death. The physicians followed the tradition of Ancient Greece, incorporated in the Hippocratic Oath, representative of the ideas of previous philosophers. According to this famous document, it is forbidden them to give a woman "an abortive suppository". The Orthodox faith reinforced this attitute, protective of every human life. On the other hand, the Church and the State accepted selective abortion based on medical data, such as prevention of dangerous conditions in pregnancy or anatomical difficulties involved. In conclusion, science, church and legislation had a common attitude to matters concerning abortion and this fact reveals an effort to apply a fair policy for the rights of the embryo and the protection of human life in Byzantine society. PMID:11618574

  13. Abortion in Ireland.

    PubMed

    Francome, C

    1992-08-22

    Substantial legal barriers to abortion persist in both the Irish Republic and Northern Ireland, despite growing popular support for abortion under certain conditions. A 1983 amendment to the republic's constitution guarantees the fetus the same right to life s the mother and bans the provision of information on abortion. Although a recent well publicized case of a pregnant, suicidal 14-year-old who travelled to England for an abortion resulted in an Irish Supreme Court ruling that abortion was acceptable in cases of "real and substantial risk" to a woman's life, uncertainty still surrounds the right to travel to England for the procedure. In Northern Ireland, the 1967 Abortion Act does not apply and abortions are denied even in cases of rape and incest. A total of 1766 women from Northern Ireland and 4158 from the republic travelled to England for abortions in 1991. Public opinion seems to have shifted toward support for less restrictive abortion laws, however. Whereas 80% of those surveyed in a 1980 Irish poll supported to ban on abortion in all cases, this statistic had dropped to 30% by 1990. Similarly, a 1991 poll taken in Northern Ireland found 80% of respondents to be a favor of abortion in cases where the procedure is necessary to maintain a woman's physical or mental health. PMID:1392954

  14. Iron-modulated pseudocyst formation in Tritrichomonas foetus.

    PubMed

    Castro, Cássia; Menna-Barreto, Rubem Figueiredo Sadok; Fernandes, Nilma DE Souza; Saboia-Vahia, Leonardo; Dias-Lopes, Geovane; Britto, Constança; Cuervo, Patricia; DE Jesus, José Batista

    2016-07-01

    Iron is an essential element for the survival of trichomonads during host-parasite interaction. The availability of this metal modulates several metabolic pathways of the parasites and regulates the expression of virulence factors such as adhesins and proteolytic enzymes. In this study, we investigated the effect of iron depletion on the morphology and life cycle of Tritrichomonas foetus. Scanning and transmission electron microscopy analyses revealed that depletion of iron from the culture medium (named TYM-DIP inducer medium) induces morphological transformation of typical pear-shaped trophozoites into spherical and non-motile pseudocysts. Remarkably, inoculation of pseudocysts into an iron-rich medium (standard TYM medium), or addition of FeSO4 to a TYM-DIP inducer medium reverted the morphological transformation process and typical trophozoites were recovered. These results show that pseudocysts are viable forms of the parasite and highlight the role of iron as a modulator of the parasite phenotype. Although iron is required for the survival of T. foetus, iron depletion does not cause a cellular collapse of pseudocysts, but instead induces phenotypic alterations, probably in order to allow the parasite to survive conditions of nutritional stress. Together, these findings support previous studies that suggest pseudocysts are a resistance form in the life cycle of T. foetus and enable new approaches to understanding the multifactorial role of iron in the cell biology of this protozoan parasite. PMID:27253439

  15. Abortion ruling in Quebec.

    PubMed

    Brahams, D

    1989-08-01

    Brahams summarizes a 1989 Quebec Court of Appeal decision in an abortion case and places the ruling in the context of worldwide trends in abortion regulation. In Tremblay v. Daigle (1989 Jul 26), the Quebec court upheld a lower court injunction banning a woman from having an abortion. The injunction had been obtained by the woman's former boyfriend, the putative father. Brahams discusses the current legal status of abortion in Canada, the Daigle court's reasoning, and how the British approach to the legal status of fathers and fetuses in abortion disputes differs from the Canadian. She also briefly summarizes recent abortion-related judicial and regulatory developments in the United States, Ireland, and France. PMID:2569146

  16. Stability of Bovine viral diarrhea virus 1 nucleic acid in fetal bovine samples stored under different conditions

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Infection of pregnant cattle with bovine viral diarrhea viruses can result in reproductive disease that includes fetal reabsorption, mummification, abortion, still births, congenital defects affecting structural, neural, reproductive and immune systems and the birth of calves persistently infected w...

  17. Changes in the structural organization of the cytoskeleton of Tritrichomonas foetus during trophozoite-pseudocyst transformation.

    PubMed

    de Andrade Rosa, Ivone; de Souza, Wanderley; Benchimol, Marlene

    2015-06-01

    Tritrichomonas foetus is a parasite that causes bovine trichomonosis, a major sexually transmitted disease in cattle. It grows in axenic media as a trophozoite with a pear-shaped body, three anterior flagella, and one recurrent flagellum. However, under some well-controlled experimental conditions in vitro, as well as in vivo in infected bulls, the parasite acquires a spherical or elliptical shape, and the flagella are internalized but the cells do not display a cyst wall. This form, known as the endoflagellar or pseudocystic form, is viable, and can be transformed back to trophozoites with pear-shaped body. We used confocal laser scanning microscopy, and high resolution scanning electron microscopy to examine the changes that take place in the protozoan cytoskeleton during trophozoite-pseudocyst transformation. Results confirmed previous studies and added new structural information to the organization of cytoskeletal structures during the transformation process. We observed that changes take place in the pseudocysts' axostyle and costa, which acquired a curved shape. In addition, the costa of multinucleated/polymastigont pseudocysts took variable conformations while curved. The costa accessory structure, as well as a network of filaments connecting this structure to the region where the recurrent flagellum associates to the protozoan body, was not seen in pseudocysts. In addition, the axostyle was fragmented during trophozoite-pseudocyst transformation. PMID:25880467

  18. [Bioethics and abortion. Debate].

    PubMed

    Diniz, D; Gonzalez Velez, A C

    1998-06-01

    Although abortion has been the most debated of all issues analyzed in bioethics, no moral consensus has been achieved. The problem of abortion exemplifies the difficulty of establishing social dialogue in the face of distinct moral positions, and of creating an independent academic discussion based on writings that are passionately argumentative. The greatest difficulty posed by the abortion literature is to identify consistent philosophical and scientific arguments amid the rhetorical manipulation. A few illustrative texts were selected to characterize the contemporary debate. The terms used to describe abortion are full of moral meaning and must be analyzed for their underlying assumptions. Of the four main types of abortion, only 'eugenic abortion', as exemplified by the Nazis, does not consider the wishes of the woman or couple--a fundamental difference for most bioethicists. The terms 'selective abortion' and 'therapeutic abortion' are often confused, and selective abortion is often called eugenic abortion by opponents. The terms used to describe abortion practitioners, abortion opponents, and the 'product' are also of interest in determining the style of the article. The video entitled "The Silent Scream" was a classic example of violent and seductive rhetoric. Its type of discourse, freely mixing scientific arguments and moral beliefs, hinders analysis. Within writings about abortion three extreme positions may be identified: heteronomy (the belief that life is a gift that does not belong to one) versus reproductive autonomy; sanctity of life versus tangibility of life; and abortion as a crime versus abortion as morally neutral. Most individuals show an inconsistent array of beliefs, and few groups or individuals identify with the extreme positions. The principal argument of proponents of legalization is respect for the reproductive autonomy of the woman or couple based on the principle of individual liberty, while heteronomy is the main principle of

  19. [Abortion law in Italy].

    PubMed

    Havránek, F

    1979-04-01

    On May 28, 1978, the Italian senate passed a law legalizing abortions. The law, passed against the will of the Christian Democrat party and the Vatican, is the most liberal in Western Europe. Any woman 18 or older is free to seek an abortion at a private or public institution during the first 90 days of pregnancy. Abortions can be sought on health, economic, social, family, or psychological grounds. A woman requests an abortion at a hospital or clinic, or from a physician. If termination is deemed urgent, the procedure may be performed immediately. If a request is denied, a woman may make another request 7 days later. Second trimester abortions are permitted only if grave danger to the woman or deformation of the fetus is suspected. Women under 18 meed the permission of their parents or legal guardians; a court may also grant permission. Passage of the law has facilitated open debate on the legal and medical aspects of abortion. It has also guaranteed women access to abortions. Physicians, who on grounds of conscience feel they can't perform abortions, may register to be exempt from having to perform them. They may not, however, deny a woman care before and after her abortion, and if they perform the procedure even once, their name is removed from the exempt register. Additionally, all physicians are bound to attempt to preserve the life of all women as well as any fetus which shows life outside the womb. PMID:445601

  20. Seroprevalence study of the main causes of abortion in dairy cattle in Morocco.

    PubMed

    Lucchese, Laura; Benkirane, Abdelali; Hakimi, Imane; El Idrissi, Ahmed; Natale, Alda

    2016-03-31

    Sera from 221 cattle were collected in 25 farms in Morocco to investigate the evidence and circulation of some of the main bovine abortive agents in the dairy cattle farming, where abortions are often reported. All sera were examined for brucellosis, 176 for neosporosis, 88 for leptospirosis, and 42 for Bovine viral diarrhoea (BVD/MD), Bovine Herpesvirus 1 (BHV-1) (Infectious bovine rhinotracheitis, IBR/IPV), and Bovine Herpesvirus 4 (BHV-4) infections (at least 1 sample per herd). Abortions were reported in 23 (10.4%) of the 221 tested cattle. Antibodies against the investigated pathogens were detected in all samples tested, with an overall seroprevalence of 33.48% for Brucella, 9.09% for Leptospira, 8.52% for Neospora, 37.71% for BVDV, 50% for BHV-1, 9.52% for BHV-4. As for Leptospira antibodies against serovars Hardjo, Pomona, and Tarassovi were identi ed. Mixed infections were common. The lack of evidence of non-infectious factors epidemiologically related to abortions suggested that the investigated agents are to be considered important risk factors in the dynamic of the abortion syndrome, even if further investigations are necessary to identify the abortion cause. Particular attention should be paid on brucellosis, considering the high seroprevalence and its zoonotic relevance. PMID:27033527

  1. [Prevention of abortion].

    PubMed

    Alberti, N; Nègre-Garnier, C

    1994-03-01

    Psychologists and marriage counselors conducting preabortion interviews in a French clinic note that women have emotions concerning abortion apart from the reasons they give for choosing to end their pregnancies. Their experience demonstrates that a pregnancy never occurs by chance, but always at a given moment of existence. An abortion becomes an event in the significant and particular history of each woman undergoing one. Particular circumstances of unemployment, illness, or other adversity become linked in the woman's later recollections of the abortion. Abortions often signify psychic problems of separation or loss, as demonstrated by the considerable number of immigrant women who undergo abortions after having been obliged to leave their native lands, or those who undergo abortions after the death of a child. Women choosing abortion experience anguish and guilt. Fantasies of the aborted child represent the period of mourning that must be surmounted. The psychic labor of the grief process allows a progressive detachment to be achieved. The belief that expanded knowledge and use of contraception would lead to a significant decline in abortion has been belied by experience; the number of abortions has been stable over the years despite ever increasing use of contraceptives of all types. The objective of contraception, a harmonious sexual relationship in which pregnancy does not occur, is itself complex. Choices related to a more or less distant future are made by individuals who are to a greater or lesser extent engaged in the relationship using more or less inconvenient techniques. Statements made by couples themselves perfectly reflect the paradoxes. Objections and resistances to contraceptive use are also prompted by societal norms of sex and reproduction. The couple are influenced in their abortion decision by their own level of maturity and by their family backgrounds. PMID:8009399

  2. The decision: Relations to oneself, authority and vulnerability in the field of selective abortion

    PubMed Central

    Risøy, Sølvi Marie; Sirnes, Thorvald

    2015-01-01

    This article is about selective abortion. It concentrates on the existential, moral and social conditions that arise when pregnant women, using prenatal diagnosis (PND), are told that there is something seriously wrong with the foetuses that they are carrying. This is characterised as a micro state of emergency, where both normal cognitive categories and normative orders are dissolved. The analyses are anchored in the womens' own presentations and understandings of the processes and dilemmas related to the abortion decisions, and our most important empirical materials are interviews with women who have experienced them. Our main ambition is to show the relation between some important dimensions of the situation in which the abortion decision has to be made, and the special kind of authority on behalf of the women that presents itself. Of equal importance is the vulnerability of the pregnant women, resulting in a co-production of the women as both Sovereigns and Homo Sacer in the decision situation. We also analyse some of the experienced relations between the women and the foetuses, and how the women constitute themselves as moral subjects, with a particular emphasis on the motifs of sacrifice and self-sacrifice. It is a central argument in the article that we have to understand the specificity of the decision situation, without reducing it either to other phases (before or after) of the total processes of PND and selective abortion, or to general discourses of disability or normality. The specificity of the situation in which the abortion decision is made is a pivotal point in society's regulation (in a broad sense) of the field and in the constitution of the regime of selective abortion. PMID:26345395

  3. Abortion: the new debate.

    PubMed

    Callahan, D

    1986-06-01

    The course of the debate on abortion following the 1973 Supreme Court decision legalizing abortion has been marked by a variety of medical and scientific developments. Many of these new developments have important legal, psychologic, social, moral, and political implications. The cumulative impact of all these developments may pose a significant challenge to the social and legal foundations of Roe v. Wade. PMID:3523563

  4. Psychosocial aspects of abortion

    PubMed Central

    Illsley, Raymond; Hall, Marion H.

    1976-01-01

    The literature on psychosocial aspects of abortion is confusing. Individual publications must be interpreted in the context of cultural, religious, and legal constraints obtaining in a particular society at a given time, with due attention to the status and availability of alternatives to abortion that might be chosen by a woman with an “unwanted” pregnancy. A review of the literature shows that, where careful pre- and post-abortion assessments are made, the evidence is that psychological benefit commonly results, and serious adverse emotional sequelae are rare. The outcome of refused abortion seems less satisfactory, with regrets and distress frequently occurring. Research on the administration of abortion services suggests that counselling is often of value, that distress is frequently caused by delays in deciding upon and in carrying out abortions, and by unsympathetic attitudes of service providers. The phenomenon of repeated abortion seeking should be seen in the context of the availability and cost of contraception and sterilization. The place of sterilization with abortion requires careful study. A recommendation is made for observational descriptive research on populations of women with potentially unwanted pregnancies in different cultures, with comparisons of management systems and an evaluation of their impact on service users. PMID:1085671

  5. Abortion in Adolescence.

    ERIC Educational Resources Information Center

    Campbell, Nancy B.; And Others

    1988-01-01

    Explored differences between 35 women who had abortions as teenagers and 36 women who had abortions as adults. Respondents reported on their premorbid psychiatric histories, the decision-making process itself, and postabortion distress symptoms. Antisocial and paranoid personality disorders, drug abuse, and psychotic delusions were significantly…

  6. Access to legal abortion.

    PubMed

    1993-10-01

    Countries are grouped by the nature and extent of access to legal abortion. The categories include abortion on demand, for social reasons, for health reasons, for rape or incest or to save a mother's life, and only to save a mother's life. Abortion on demand is available for about 40% of the world's population and may have restrictions, such as parental consent or approval of state committees or physicians. There are 22 countries in Europe, 12 in the former Soviet Union, four in Asia, four in the Americas, one in the Middle East (Turkey), and one in Africa (Tunisia) which provide access to early abortion on demand. Abortion for social and economic reasons is available to 21% of the world's population in five countries in Asia, three in Europe (Great Britain, Finland, and Hungary), and one in Africa (Zambia). Abortion for health reasons is available to 16% of the world's population located in 21 countries in Africa, eight in the Americas, seven in Asia, five in Europe, and four in the Middle East. Laws governing about 5% of the world's population permit abortion only in the case of rape, incest, or when a mother's life is in danger (Brazil, Mexico, and Sudan). 18% of the world's population is covered by laws which permit an abortion only when a mother's life is in danger; this includes 19 countries in Africa, 11 in the Americas, nine in Asia, seven in the Middle East, and one in Europe (Ireland). PMID:12287145

  7. "Conservative" views of abortion.

    PubMed

    Devine, P E

    1997-01-01

    The introduction to this essay, which presents and defends the "conservative" position on abortion, explains that this position holds that 1) abortion is wrong because it destroys the fetus; 2) the fetus has full personhood from conception (or very near conception); 3) abortion is only justified under special circumstances, such as when the pregnancy poses a threat to the woman's life; and 4) these conclusions should be reflected in law and public policy. Part 2 sets forth the moral foundations for this position. The third part considers the status of the fetus and reviews the various arguments that have been forwarded to resolve the question, such as the species principle, the potentiality principle, the sentience principle, and the conventionalist principle. Part 4 applies the conservative position to problems posed by hard cases, determines that abortion is a form of homicide from two weeks after fertilization (at the latest), reviews circumstances in which various legal definitions of homicide are applicable, argues for the denial of abortion funding by the state, and notes that violent militancy is not the appropriate response to a belief that abortion should be illegal. Section 5 refutes objections to the conservative position based on the fact that some opponents of abortion also oppose contraception, based on feminist ideals, and based on calls for religious freedom in a pluralistic society. In conclusion, the labels applied to the abortion debate are examined, and it is suggested that "communitarian" is the best term for the conservative position. PMID:12348327

  8. Foetus in foetu: serological assessment of monozygotic origin by automated analysis

    PubMed Central

    Boyce, M. J.; Lockyer, J. W.; Wood, C. B. S.

    1972-01-01

    A further example of the rare disorder of embryonic development known as `foetus in foetu' is described. Extensive blood group determinations, using a new autoanalytical technique, were combined with chromosome studies to show that the chance of the foetus in foetu and its host being of monozygotic origin was 0·947. Images PMID:4673613

  9. Observed occurrence of Tritrichomonas foetus and other enteric parasites in Australian cattery and shelter cats.

    PubMed

    Bissett, Sally A; Stone, Maria L; Malik, Richard; Norris, Jacqueline M; O'Brien, Carolyn; Mansfield, Caroline S; Nicholls, Julia M; Griffin, Alison; Gookin, Jody L

    2009-10-01

    Cattery-housed pedigree cats, located mostly within the USA, have the highest reported prevalence of Tritrichomonas foetus (T foetus) to date. This prospective, multi-institutional, cross sectional study examines the occurrence of T foetus and other enteric parasites in cattery-housed and shelter cats within Australia, where T foetus has only recently been identified. Faecal specimens were collected from 134 cats, including 82 cattery-housed pedigree cats and 52 shelter cats. Faecal examinations performed for most cats included concentration techniques, Snap Giardia test, culture in InPouch medium, and polymerase chain reaction (PCR) amplification of T foetus ribosomal ribonucleic acid (rRNA) genes using species-specific primers. Observed occurrence of T foetus, Giardia species, Isospora species and Toxascaris leonina for cattery-housed cats (and catteries) were 0%, 7.4 (13.8)%, 10.9 (22.6)% and 1.6 (3.2)%, respectively. Observed occurrence of T foetus, Giardia species, Isospora species and hookworms for shelter cats were 0%, 11.5%, 9.8% and 4.9%, respectively. These results suggest the prevalence of T foetus in cattery-housed cats is currently much lower in Australia than in the USA, while Isospora and Giardia species infections are common. PMID:19285895

  10. Efficacy of Ronidazole for Treatment of Cats Experimentally Infected with a Korean Isolate of Tritrichomonas foetus

    PubMed Central

    Lim, Sun; Park, Sang-Ik; Ahn, Kyu-Sung; Oh, Dae-Sung

    2012-01-01

    To evaluate the efficacy of ronidazole for treatment of Tritrichomonas foetus infection, 6 Tritrichomonas-free kittens were experimentally infected with a Korean isolate of T. foetus. The experimental infection was confirmed by direct microscopy, culture, and single-tube nested PCR, and all cats demonstrated trophozoites of T. foetus by day 20 post-infection in the feces. From day 30 after the experimentally induced infection, 3 cats were treated with ronidazole (50 mg/kg twice a day for 14 days) and 3 other cats received placebo. Feces from each cat were tested for the presence of T. foetus by direct smear and culture of rectal swab samples using modified Diamond's medium once a week for 4 weeks. To confirm the culture results, the presence of T. foetus rRNA gene was determined by single-tube nested PCR assay. All 3 cats in the treatment group receiving ronidazole showed negative results for T. foetus infection during 2 weeks of treatment and 4 weeks follow-up by all detection methods used in this study. In contrast, rectal swab samples from cats in the control group were positive for T. foetus continuously throughout the study. The present study indicates that ronidazole is also effective to treat cats infected experimentally with a Korean isolate of T. foetus at a dose of 50 mg/kg twice a day for 14 days. PMID:22711930

  11. Induced abortion: epidemiological aspects.

    PubMed Central

    Baird, D

    1975-01-01

    Sir Dugald Baird sketches the history of abortion legislation in Great Britain from the beginning of the century. In his views the 1967 Abortion Act has been one of the most important and beneficial pieces of social legislation enacted in Britain in the last 100 years. It has, however, brought problems both of administration in the hospitals and to individual doctors and nurses, particularly when the patients are young single women and even schoolgirls. One of the consequences of the Abortion Act has been a fall in maternal mortality and perinatal mortality rates. Abortion does not seem to be followed by serious emotional sequelae. Nevertheless recent changes in sexual mores have introduced new and serious social problems which are discussed in relation to the role of the doctor in his relationship with patients seeking abortion. PMID:765461

  12. Abortion: a history.

    PubMed

    Hovey, G

    1985-01-01

    This review of abortion history considers sacred and secular practice and traces abortion in the US, the legacy of the 19th century, and the change that occurred in the 20th century. Abortion has been practiced since ancient times, but its legality and availability have been threatened continuously by forces that would denigrate women's fundamental rights. Currently, while efforts to decrease the need for abortion through contraception and education continue, access to abortion remains crucial for the well-being of millions of women. That access will never be secure until profound changes occur in the whole society. Laws that prohibit absolutely the practice of abortion are a relatively recent development. In the early Roman Catholic church, abortion was permitted for male fetuses in the first 40 days of pregnancy and for female fetuses in the first 80-90 days. Not until 1588 did Pope Sixtus V declare all abortion murder, with excommunication as the punishment. Only 3 years later a new pope found the absolute sanction unworkable and again allowed early abortions. 300 years would pass before the Catholic church under Pius IX again declared all abortion murder. This standard, declared in 1869, remains the official position of the church, reaffirmed by the current pope. In 1920 the Soviet Union became the 1st modern state formally to legalize abortion. In the early period after the 1917 revolution, abortion was readily available in state operated facilities. These facilities were closed and abortion made illegal when it became clear that the Soviet Union would have to defend itself against Nazi Germany. After World War II women were encouraged to enter the labor force, and abortion once again became legal. The cases of the Catholic church and the Soviet Union illustrate the same point. Abortion legislation has never been in the hands of women. In the 20th century, state policy has been determined by the rhythms of economic and military expansion, the desire for cheap

  13. Abortion in adolescence.

    PubMed

    Greydanus, D E; Railsback, L D

    1985-09-01

    This article reviews the difficult but complex subject of abortion in adolescents. Methods of abortion are outlined and additional aspects are presented: psychological effects, counseling issues, and legal parameters. It is our conclusion that intense efforts should be aimed at education of youth about sexuality and prevention of pregnancy, utilizing appropriate contraceptive services. When confronted with a youth having an unwanted pregnancy, all legal options need to be carefully explored: delivery, adoption, or abortion. The decision belongs to the youth and important individuals in her environment. Understanding developmental aspects of adolescence will help the clinician deal with the pregnant teenagers. If abortion is selected, a first trimester procedure is best. Finally, physicians are urged to be aware of the specific, ever changing legal dynamics concerning this subject which are present in their states. Abortion is a phenomenon which has become an emotional but undeniably important aspect of adolescent sexuality and adolescent health care, in this country and around the world. PMID:3916607

  14. Prevalence of and Risk Factors for Feline Tritrichomonas foetus and Giardia Infection

    PubMed Central

    Gookin, Jody L.; Stebbins, Martha E.; Hunt, Emily; Burlone, Karen; Fulton, Merritt; Hochel, Robin; Talaat, Miriam; Poore, Matthew; Levy, Michael G.

    2004-01-01

    Data were gathered for 117 cats from 89 catteries at an international cat show to examine prevalence and risk factors for feline Tritrichomonas foetus and Giardia infection. Prevalence of T. foetus was 31% among cats (36 out of 117) and catteries (28 out of 89) based on results of fecal smear examination (5 out of 36), fecal culture in modified Diamond's medium (9 out of 36), fecal culture in In Pouch TF medium (20 out of 36), or PCR amplification of the ribosomal RNA gene from feces with T. foetus-specific primers (34 out of 36). Catteries in which T. foetus was identified were more likely to have had a recent history of diarrhea, historical diagnosis of coccidia infection in adult cats, and a decreased number of square feet of facility per cat. Evidence did not exist for the ongoing transmission of T. foetus by water, food, or contact with other species. PMID:15184456

  15. Prevalence of and risk factors for feline Tritrichomonas foetus and giardia infection.

    PubMed

    Gookin, Jody L; Stebbins, Martha E; Hunt, Emily; Burlone, Karen; Fulton, Merritt; Hochel, Robin; Talaat, Miriam; Poore, Matthew; Levy, Michael G

    2004-06-01

    Data were gathered for 117 cats from 89 catteries at an international cat show to examine prevalence and risk factors for feline Tritrichomonas foetus and Giardia infection. Prevalence of T. foetus was 31% among cats (36 out of 117) and catteries (28 out of 89) based on results of fecal smear examination (5 out of 36), fecal culture in modified Diamond's medium (9 out of 36), fecal culture in In Pouch TF medium (20 out of 36), or PCR amplification of the ribosomal RNA gene from feces with T. foetus-specific primers (34 out of 36). Catteries in which T. foetus was identified were more likely to have had a recent history of diarrhea, historical diagnosis of coccidia infection in adult cats, and a decreased number of square feet of facility per cat. Evidence did not exist for the ongoing transmission of T. foetus by water, food, or contact with other species. PMID:15184456

  16. Legalized Abortion in Japan

    PubMed Central

    Hart, Thomas M.

    1967-01-01

    The enactment of the Eugenic Protection Act in Japan was followed by many changes. The population explosion was stemmed, the birth rate was halved, and while the marriage rate remained steady the divorce rate declined. The annual total of abortions increased until 1955 and then slowly declined. The highest incidence of abortions in families is in the 30 to 34 age group when there are four children in the family. As elsewhere abortion in advanced stages of pregnancy is associated with high morbidity and mortality. There is little consensus as to the number of criminal abortions. Reasons for criminal abortions can be found in the legal restrictions concerning abortion: Licensing of the abortionist, certification of hospitals, taxation of operations and the requirement that abortion be reported. Other factors are price competition and the patient's desire for secrecy. Contraception is relatively ineffective as a birth control method in Japan. Oral contraceptives are not yet government approved. In 1958 alone 1.1 per cent of married women were sterilized and the incidence of sterilization was increasing. PMID:6062283

  17. Undue burden of abortion.

    PubMed

    Charo, A

    1992-07-01

    In Planned Parenthood vs. Casey, the US Supreme Court upheld all but 1 provision of Pennsylvania law that further restricts access to abortion. The law has a 24-hour waiting period, parental consent for minors with a judicial bypass, husband notification, and the circumstances of each abortion are to be reported to the state for statistical purposes. The Court overturned the husband notification provision even though it had a bypass procedure. The most important aspect of the decision was the change from the strict scrutiny in which abortion was to be left alone unless the state could show a compelling need to regulate it to an undue burden test in which the state is allowed to regulate abortion so long as it does not place an undue burden on women trying to seek abortion services. The 24-hour waiting period was upheld; however, it was also acknowledged that since 83% of women live in counties without abortion services, this may turn out to be an undue burden and it is open to review at later date when statistical evidence is available. The Opinion was written by Justices O'Connor, Kennedy, and Souter. Chief Justice Rehnquist and Justices Scalia, White, and Thomas dissented saying that the undue burden standard was unprecedented in constitutional law and undefinable in practice. It is likely now that the Court will begin writing abortion policy as it clarifies each specific point of the law rather than ruling on fundamental legal principles. PMID:1351612

  18. Legalized abortion in Japan.

    PubMed

    Hart, T M

    1967-10-01

    The enactment of the Eugenic Protection Act in Japan was followed by many changes. The population explosion was stemmed, the birth rate was halved, and while the marriage rate remained steady the divorce rate declined. The annual total of abortions increased until 1955 and then slowly declined. The highest incidence of abortions in families is in the 30 to 34 age group when there are four children in the family. As elsewhere abortion in advanced stages of pregnancy is associated with high morbidity and mortality. There is little consensus as to the number of criminal abortions. Reasons for criminal abortions can be found in the legal restrictions concerning abortion: Licensing of the abortionist, certification of hospitals, taxation of operations and the requirement that abortion be reported. Other factors are price competition and the patient's desire for secrecy. Contraception is relatively ineffective as a birth control method in Japan. Oral contraceptives are not yet government approved. In 1958 alone 1.1 per cent of married women were sterilized and the incidence of sterilization was increasing. PMID:6062283

  19. Abortion: the hidden plague.

    PubMed

    Tuckwell, S

    1974-05-01

    Abortion is called the invisible plague of all countries and cultures in the twentieth century. It is by far the most important method of birth control in the world today. For every 200 babies born there are at least 100 abortions. In the rich world, a woman who wants to end her pregnancy goes to an abortionist, but for millions of poor women, abortion happens spontaneously in their own homes induced by poor nutrition, sheer physical weakness, and too many pregnancies too close together. In countries where abortion is illegal, millions of women die each year as a result of severe illness or the botched handiwork of backyard operators. The most common complications are massive hemorrhaging, perforation of the uterus, laceration, sepsis, and renal failure. The experience of a great many countries shows that simply legalizing abortion can lead to a dramatic drop in death and illness. Relaxation of abortion laws can save lives, money, and misery for mothers and children. Illegal abortion has become a major problem in Africa there are 3 main types of women who enter hospitals with complications after abortions: 1) the teenager who is away from home; 2) the young woman, often educated, working, and with financial responsibilities, who is ambitious for herself, her husband, or her family; and 3) the woman in her thirties, illiterate, a rural worker, married most of her reproductive life, and pregnant most years. The third type of woman may abort because her system is utterly depleted. Such women must be shown that there is a good chance of survival for her children so that she will not have so many. PMID:12307249

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

    PubMed Central

    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

  1. Abortion in Ghana.

    PubMed

    Sedgh, Gilda

    2010-07-01

    Maternal mortality is the second most common cause of death among women in Ghana, and more than one in 10 maternal deaths (11%) are the result of unsafe induced abortions.1 In addition, a substantial proportion of women who survive an unsafe abortion experience complications from the procedure. This suffering is all the more tragic because it is unnecessary: Many women likely turn to unsafe providers or do not obtain adequate postabortion care when it is needed because they are unaware that abortion is legal on fairly broad grounds in Ghana. PMID:20653094

  2. An Embodied Brain Model of the Human Foetus.

    PubMed

    Yamada, Yasunori; Kanazawa, Hoshinori; Iwasaki, Sho; Tsukahara, Yuki; Iwata, Osuke; Yamada, Shigehito; Kuniyoshi, Yasuo

    2016-01-01

    Cortical learning via sensorimotor experiences evoked by bodily movements begins as early as the foetal period. However, the learning mechanisms by which sensorimotor experiences guide cortical learning remain unknown owing to technical and ethical difficulties. To bridge this gap, we present an embodied brain model of a human foetus as a coupled brain-body-environment system by integrating anatomical/physiological data. Using this model, we show how intrauterine sensorimotor experiences related to bodily movements induce specific statistical regularities in somatosensory feedback that facilitate cortical learning of body representations and subsequent visual-somatosensory integration. We also show how extrauterine sensorimotor experiences affect these processes. Our embodied brain model can provide a novel computational approach to the mechanistic understanding of cortical learning based on sensorimotor experiences mediated by complex interactions between the body, environment and nervous system. PMID:27302194

  3. An Embodied Brain Model of the Human Foetus

    PubMed Central

    Yamada, Yasunori; Kanazawa, Hoshinori; Iwasaki, Sho; Tsukahara, Yuki; Iwata, Osuke; Yamada, Shigehito; Kuniyoshi, Yasuo

    2016-01-01

    Cortical learning via sensorimotor experiences evoked by bodily movements begins as early as the foetal period. However, the learning mechanisms by which sensorimotor experiences guide cortical learning remain unknown owing to technical and ethical difficulties. To bridge this gap, we present an embodied brain model of a human foetus as a coupled brain-body-environment system by integrating anatomical/physiological data. Using this model, we show how intrauterine sensorimotor experiences related to bodily movements induce specific statistical regularities in somatosensory feedback that facilitate cortical learning of body representations and subsequent visual-somatosensory integration. We also show how extrauterine sensorimotor experiences affect these processes. Our embodied brain model can provide a novel computational approach to the mechanistic understanding of cortical learning based on sensorimotor experiences mediated by complex interactions between the body, environment and nervous system. PMID:27302194

  4. [Interregional project concerning abortion].

    PubMed

    Jourdain, A; Pierotti, D; Vinclair, M

    1979-01-01

    The law legalizing abortion in France was passed in 1975. To group information of a social and medical nature and to publish reports on their activities, a questionnaire was designed to be filled by physicians and nurses working in centers and hospitals performing abortion. There were 19,000 abortions performed in 1976, and 30,000 are expected to be performed in 1979. The questionnaire contains 80 questions gathering information on socieconomic data, on medical history, on the procedure of the intervention, and on the follow-up visit. A study done on 5700 questionnaires filled between 1976 and 1977 show that most abortion seekers belong to the middle class, and that pregnancy was due in 20% of cases to pill failure, and in 34% of cases to failure of behavioral methods, or to lack of contraception. 88% of patients declared themselves satisfied with the procedure. PMID:12309432

  5. Induced abortion in Indonesia.

    PubMed

    Hull, T H; Sarwono, S W; Widyantoro, N

    1993-01-01

    Induced abortion is one of the most difficult sociomedical problems facing the Indonesian government. While well-known in traditional society, the practice was discouraged by all Indonesian religious groups, and forbidden by the Dutch colonial authorities. Although abortion was technically illegal under the criminal code, a judicial interpretation in the early 1970s permitted medical professionals to offer the procedure so long as they were discreet and careful. The numbers of medical abortions carried out in Indonesia rose dramatically, and there was evidence of matching declines in the incidence of morbidity and mortality caused by dangerous illegal procedures. Medical and community groups campaigned for a more liberal abortion law to protect legal practitioners and stamp out illegal traditional practices. Their efforts appeared to bear fruit in the draft Health Law, but when the law was passed by the legislature in late 1992, the issue was again clouded by contradictions and inconsistencies. PMID:8212094

  6. Botswana: abortion "debate" dynamics.

    PubMed

    Mogwe, A

    1992-01-01

    The Penal Code (Amendment) Bill or the abortion bill has the objective of liberalizing the current law on the regulation of abortion. Abortion had been strictly prohibited and carried stiff penalties. Anyone who attempted to assists a woman to procure an abortion could be liable to 7 years' imprisonment. However, medical abortions were distinguished as being medically determined to save the health of the mother. Demands for a reevaluation of the law came from the medical profession, and in response the Minister for Presidential Affairs submitted a bill to Parliament in November, 1990. The expressed government rationale for these proposed amendments was concern about the health of women. In Botswana about 200 women die yearly because of pregnancy. According to the proposed law: an abortion could be carried out within the first 16 weeks of pregnancy if: 1) the pregnancy were a result of rape, incest, or defilement (the impregnation of a girl aged 16 or less, the impregnation of imbeciles or idiots), 2) the physical or mental health of the woman were at risk because of the pregnancy, 3) the child would be born with a serious physical or mental abnormality. The abortion could be carried out only if 2 medical doctors approved it. The amendments fall far short of increasing women's control over their bodies. The Botswana Christian Council issued a statement early in the public debate. While it did not oppose the bill in its entirety, clear concern was expressed concerning the apparent right of determining who lives and who dies depending on the handicap of the child. This rather liberal position was challenged by the Roman Catholic Church which interpreted abortion as the murder of God-given life. The bill was nevertheless passed by Parliament in September 1991, and the President signed it on October 11, 1991. PMID:12288837

  7. Validation of a gauze sponge sampling methodology to detect Tritrichomonas foetus by real-time PCR.

    PubMed

    Dewell, Grant A; Phillips, Patrick E; Dohlman, Tyler M; Harmon, Karen M; Gauger, Phil C

    2016-09-01

    Bovine trichomoniasis is a concern for the cattle industry. Advances in testing systems have increased the ability to detect the disease in bulls. However, the greatest limitation is proper collection of an adequate sample. The low repeatability observed with most sample collection techniques can cause false-negative results. The aim of our study was to validate a sample collection technique that increases diagnostic sensitivity and is easier and safer to collect than preputial scraping. Commercial bulls (n = 111) of unknown infection status were sampled for detection of Tritrichomonas foetus using 2 different collection methods: 1) preputial scraping with a dry insemination pipette and 2) penile sponging with a 16-ply gauze sponge. Preputial scraping samples were collected by vigorously scraping preputial and penile mucosa using a rigid insemination pipette while applying negative pressure with a syringe. Penile sponge samples were obtained by swabbing the penile and preputial mucosa with a gauze sponge during full extension of the penis. All samples were processed using a commercial medium and submitted under similar conditions for PCR testing. Positive PCR results were detected in 37 of 111 (33%) bulls using the preputial scraping technique; however, 39 of 111 (35%) were positive using the penile sponging technique. The Newton-Raphson algorithm predicted that the sensitivity of the preputial scraping method was 0.919 (95% CI: 0.689-0.983) and the sensitivity of the penile sponging was 0.949 (95% CI: 0.818-0.987). These data indicate that the penile sponging technique is a reliable alternative to the preputial scraping method. PMID:27400955

  8. Feline Tritrichomonas foetus adhere to intestinal epithelium by receptor-ligand-dependent mechanisms.

    PubMed

    Tolbert, M K; Stauffer, S H; Gookin, J L

    2013-02-18

    Tritrichomonas foetus (TF) is a protozoan that infects the feline ileum and colon resulting in chronic diarrhea. Up to 30% of young purebred cats are infected with TF and the infection is recognized as pandemic. Only a single drug, characterized by a narrow margin of safety and emerging development of resistance, is effective for treatment. While the venereal pathogenicity of bovine TF is attributed to adherence to uterovaginal epithelium, the pathogenesis of diarrhea in feline TF infection is unknown. The aim of this study was to establish an in vitro model of feline TF adhesion to intestinal epithelium. Confluent monolayers of porcine intestinal epithelial cells (IPEC-J2) were infected with axenic cultures of feline TF that were labeled with [(3)H] thymidine or CFSE and harvested at log-phase. The effect of multiplicity and duration of infection, viability of TF, binding competition, formalin fixation and cytoskeletal inhibitors on adherence of feline TF to IPEC-J2 monolayers was quantified by liquid scintillation counting and immunofluorescence. [(3)H] thymidine and CFSE-labeled TF reproducibly adhered to IPEC-J2 monolayers. Clinical isolates of feline TF adhered to the intestinal epithelium in significantly greater numbers than Pentatrichomonas hominis, the latter of which is a presumably nonpathogenic trichomonad. Adhesion of TF required viable trophozoites but was independent of cytoskeletal activity. Based on saturation and competition binding experiments, adherence of feline TF to the epithelium occurred via specific receptor-ligand interactions. The developed model provides a valuable resource for assessing pathogenic mechanisms of feline TF and developing novel pharmacologic therapies for blocking the adhesion of feline TF to the intestinal epithelium. PMID:23182300

  9. FELINE TRITRICHOMONAS FOETUS ADHERE TO INTESTINAL EPITHELIUM BY RECEPTOR-LIGAND-DEPENDENT MECHANISMS

    PubMed Central

    Tolbert, M.K.; Stauffer, S.H.; Gookin, J.L.

    2013-01-01

    Tritrichomonas foetus (TF) is a protozoan that infects the feline ileum and colon resulting in chronic diarrhea. Up to 30% of young purebred cats are infected with TF and the infection is recognized as pandemic. Only a single drug, characterized by a narrow margin of safety and emerging development of resistance, is effective for treatment. While the venereal pathogenicity of bovine TF is attributed to adherence to uterovaginal epithelium, the pathogenesis of diarrhea in feline TF infection is unknown. The aim of this study was to establish an in vitro model of feline TF adhesion to intestinal epithelium. Confluent monolayers of porcine intestinal epithelial cells (IPEC-J2) were infected with axenic cultures of feline TF that were labeled with [3H] thymidine or CFSE and harvested at log-phase. The effect of multiplicity and duration of infection, viability of TF, binding competition, formalin fixation and cytoskeletal inhibitors on adherence of feline TF to IPEC-J2 monolayers was quantified by liquid scintillation counting and immunofluorescence. [3H] thymidine and CFSE-labeled TF reproducibly adhered to IPEC-J2 monolayers. Clinical isolates of feline TF adhered to the intestinal epithelium in significantly greater numbers than Pentatrichomonas hominis, the latter of which is a presumably nonpathogenic trichomonad. Adhesion of TF required viable trophozoites but was independent of cytoskeletal activity. Based on saturation and competition binding experiments, adherence of feline TF to the epithelium occurred via specific receptor-ligand interactions. The developed model provides a valuable resource for assessing pathogenic mechanisms of feline TF and developing novel pharmacologic therapies for blocking the adhesion of feline TF to the intestinal epithelium. PMID:23182300

  10. First Report of Feline Intestinal Trichomoniasis Caused by Tritrichomonas foetus in Korea

    PubMed Central

    Lim, Sun; Park, Sang-Ik; Ahn, Kyu-Sung; Oh, Dae-Sung; Ryu, Jae-Sook

    2010-01-01

    Feline intestinal tritrichomoniasis by Tritrichomonas foetus was first recognized in USA in 1999 and has so far been reported from UK, Norway, Switzerland, and Australia, but not from the Far East Asian countries. In November 2008, 2 female and male littermate Siamese cats, 6-month old, raised in a household in Korea were referred from a local veterinary clinic with a history of chronic persistent diarrhea. A direct smear examination of fecal specimens revealed numerous trichomonad trophozoites which were isolated by the fecal culture in InPouch™ TF-Feline medium. A PCR testing of the isolate based on the amplification of a conserved portion of the T. foetus internal transcribed spacer (ITS) regions (ITS1 and ITS2) and the 5.8S rRNA gene, and the molecular sequencing of the PCR amplicons confirmed infection with T. foetus. This is the first clinical case of feline intestinal trichomoniasis caused by T. foetus in Korea. PMID:20877505

  11. Current technology for abortion.

    PubMed

    Stubblefield, P G

    1978-12-01

    This discussion focuses on the presently available technology of abortion induction techniques, which, though recent scientific interest has been in abortifacient agents, still primarily consists of some variation on the ancient technique of forcible cervical dilatation and pregnancy extraction in the first trimester. With the advent of legal abortions in the United States, technology and expertise that will lower the already low rate of abortion-associated complications are of paramount importance. That abortion may be preferable to contraception as a fertility control measure is argued from the following 3 drawbacks of present means of contraception: 1) they are preventitive and must be used in advance of need; 2) they fail more frequently than is usually thought (e.g., 4% for birth control pills, 5% for IUDs, and from 17-21% for more conventional methods); and 3) they are associated, though rarely, with potentially fatal side effects such as heart attack, stroke, or infection (some also raise the incidence of pathological pregnancies). The article devotes itself to an overview of complications of induced abortions (the mortality for legal abortions is 1/100,000 vs. maternal mortality of 10/100,000 in the United States), and to discussions of appropriate evacuation procedures per gestational age. Instruments and techniques for menstrual regulation (uterine aspiration during first trimester), are discussed. Procedures and instrumentation required for standard vacuum aspiration are covered. Use of analgesics and anesthetics during abortion procedures comprises one topic, with especial focus on the use of curettage for midtrimester terminations. Midtrimester terminations by amnioinfusions of abortifacients (saline, urea, and prostaglandins, e.g.) are analyzed. And, in addition to discussing sequelae for each particular abortion type, a section is devoted to the sequelae of induced abortion for subsequent pregnancy. Though 100% effectiveness has not been achieved yet

  12. Survey on association between Mycoplasma hominis endocervical infection and spontaneous abortion using Polymerase Chain Reaction

    PubMed Central

    Farhadifar, Fariba; Khodabandehloo, Mazaher; Ramazanzadeh, Rashid; Rouhi, Samaneh; Ahmadi, Amjad; Ghaderi, Ebrahim; Roshani, Daem; Soofizadeh, Nasrin; Rezzaii, Masoomeh

    2016-01-01

    Background: Mycoplasma infections are suggested as etiology of adverse pregnancy outcomes. Objective: The aim of this study was to evaluate the association of Mycoplasma hominis (M. hominis) infection and spontaneous abortion among pregnant women. Materials and Methods: In this case-control study that was conducted from August 2012 to January 2013, totally, 109 women were included with spontaneous abortion with gestational ages of 10-20 weeks (Cases), and 109 women with normal pregnancy with gestational ages between 20-37 weeks (Controls) in Sanandaj, Iran. Using specific primers and extracted DNA from endocervical swabs, a PCR test was conducted for detection of M. hominis infection in women. For comparison of qualitative and quantitative variables, independent Fisher tests were used and p<0.05 was considered significant. Results: The total frequency of M. hominis infection was 6 (2.75%) in women. The frequency of M. hominis infection was 2 (1.83%) in the case group (spontaneous abortion) and 4 (3.66%) in the control group, respectively. In both case and control groups, no association was seen between M.hominis infection and spontaneous abortion (OR=0. 49, CI 95%: 0.08-2.73, p=0. 683). Conclusion: M. hominis was positive in the genital tract of some pregnant women, but it was not associated with spontaneous abortion. However, to prevent adverse pregnancy outcomes in women, foetus and neonate, routine screening and treatment for the genital Mycoplasma is recommended. PMID:27294216

  13. The Response of Abortion Demand to Changes in Abortion Costs

    ERIC Educational Resources Information Center

    Medoff, Marshall H.

    2008-01-01

    This study uses pooled cross-section time-series data, over the years 1982, 1992 and 2000, to estimate the impact of various restrictive abortion laws on the demand for abortion. This study complements and extends prior research by explicitly including the price of obtaining an abortion in the estimation. The empirical results show that the real…

  14. Unsafe abortion and abortion care in Khartoum, Sudan.

    PubMed

    Kinaro, Joyce; Ali, Tag Elsir Mohamed; Schlangen, Rhonda; Mack, Jessica

    2009-11-01

    Unsafe abortion in Sudan results in significant morbidity and mortality. This study of treatment for complications of unsafe abortion in five hospitals in Khartoum, Sudan, included a review of hospital records and a survey of 726 patients seeking abortion-related care from 27 October 2007 to 31 January 2008, an interview of a provider of post-abortion care and focus group discussions with community leaders. Findings demonstrate enormous unmet need for safe abortion services. Abortion is legally restricted in Sudan to circumstances where the woman's life is at risk or in cases of rape. Post-abortion care is not easily accessible. In a country struggling with poverty, internal displacement, rural dwelling, and a dearth of trained doctors, mid-level providers are not allowed to provide post-abortion care or prescribe contraception. The vast majority of the 726 abortion patients in the five hospitals were treated with dilatation and curettage (D&C), and only 12.3% were discharged with a contraceptive method. Some women waited long hours before treatment was provided; 14.5% of them had to wait for 5-8 hours and 7.3% for 9-12 hours. Mid-level providers should be trained in safe abortion care and post-abortion care to make these services accessible to a wider community in Sudan. Guidelines should be developed on quality of care and should mandate the use of manual vacuum aspiration or misoprostol for medical abortion instead of D&C. PMID:19962640

  15. A compromise on abortion?

    PubMed

    Rhoden, N K

    1989-01-01

    Rhoden's article is one of three on "Abortion: searching for common ground" in this issue of the Hastings Center Report. Her article, together with those by M. Mahowald and M. Glendon, was prompted by the expectation that the impending U.S. Supreme Court decision in Webster v. Reproductive Health Services (3 July 1989) would overturn or restrict Roe v. Wade (1973). Rhoden, an advocate for the pro-choice position, asks whether a compromise leading to an acceptable regulatory policy is possible or desirable among those on opposite sides of the abortion issue. She identifies several reasons why the Roe decision is vulnerable to review, but argues that effective education about sexuality and comprehensive social support of women are better approaches to abortion than restrictive legislation. PMID:2663778

  16. Abortion and human rights.

    PubMed

    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. PMID:20303830

  17. [Spontaneous abortion. Etiologic survey. Results].

    PubMed

    Baaklini, N; Anguenot, J L; Boulanger, J C; Vitse, M

    1990-12-01

    The definition of repeated spontaneous abortions is subject to caution. For some, it corresponds to at least three repeated spontaneous abortions with no normal previous pregnancy; for others, it comprises the repeated spontaneous abortions occurring after a normal pregnancy. It is a frequent problem, especially if one tries to give a wider definition. The authors studied the frequency of repeated spontaneous abortions in a continuous series of 14,857 pregnancies which took place between January 1982 and December 1988. In the study of the aetiology of the repeated spontaneous abortions in the various groups of women defined according to the number of previous pregnancies and abortions, they find the classical causes of repeated spontaneous abortions in all the categories: therefore, it seems legitimate to them that a wider definition be given for repeated spontaneous abortions. PMID:2291048

  18. Frequency and causes of infectious abortion in a dairy herd in Queretaro, Mexico.

    PubMed

    Escamilla, H Patricia; Martínez, M José Juan; Medina, C Mario; Morales, S Elizabeth

    2007-10-01

    The objective of this study was to determine the frequency of infectious bovine abortion and to identify some of its causes, specifically brucellosis, leptospirosis, bovine viral diarrhea, infectious bovine rhinotracheitis, and neosporosis. The study was carried out in a dairy herd in the state of Queretaro, Mexico, between September 2002 and March 2003. At the beginning of the study, blood samples were taken from a random 33% of the 300 lactating or pregnant cows; antibodies against Leptospira interrogans were the most commonly identified, in 91% of the 99 samples. Blood samples were also taken 14 to 28 d after the 26 subsequent abortions in the herd in the 6-mo study period, as well as from 22 cows that had not aborted within 5 d after the abortions in the other group. Seroconversion was most frequent for L. hardjo, occurring in 8 (67%) of the 12 dams that aborted after the initial serologic sampling and for which paired serum samples were therefore available. Of the 16 collected fetuses, 10 had histologic lesions suggesting infection in various organs, the features correlating with the serologic results for the dams in 7 cases. Thus, the abortions may have been caused by more than 1 infectious agent. PMID:17955907

  19. Frequency and causes of infectious abortion in a dairy herd in Queretaro, Mexico

    PubMed Central

    Escamilla, H. Patricia; Martínez, M. José Juan; Medina, C. Mario; Morales, S. Elizabeth

    2007-01-01

    The objective of this study was to determine the frequency of infectious bovine abortion and to identify some of its causes, specifically brucellosis, leptospirosis, bovine viral diarrhea, infectious bovine rhinotracheitis, and neosporosis. The study was carried out in a dairy herd in the state of Queretaro, Mexico, between September 2002 and March 2003. At the beginning of the study, blood samples were taken from a random 33% of the 300 lactating or pregnant cows; antibodies against Leptospira interrogans were the most commonly identified, in 91% of the 99 samples. Blood samples were also taken 14 to 28 d after the 26 subsequent abortions in the herd in the 6-mo study period, as well as from 22 cows that had not aborted within 5 d after the abortions in the other group. Seroconversion was most frequent for L. hardjo, occurring in 8 (67%) of the 12 dams that aborted after the initial serologic sampling and for which paired serum samples were therefore available. Of the 16 collected fetuses, 10 had histologic lesions suggesting infection in various organs, the features correlating with the serologic results for the dams in 7 cases. Thus, the abortions may have been caused by more than 1 infectious agent. PMID:17955907

  20. Apollo experience report: Abort planning

    NASA Technical Reports Server (NTRS)

    Hyle, C. T.; Foggatt, C. E.; Weber, B. D.

    1972-01-01

    Definition of a practical return-to-earth abort capability was required for each phase of an Apollo mission. A description of the basic development of the complex Apollo abort plan is presented. The process by which the return-to-earth abort plan was developed and the constraining factors that must be included in any abort procedure are also discussed. Special emphasis is given to the description of crew warning and escape methods for each mission phase.

  1. Space Shuttle Abort Evolution

    NASA Technical Reports Server (NTRS)

    Henderson, Edward M.; Nguyen, Tri X.

    2011-01-01

    This paper documents some of the evolutionary steps in developing a rigorous Space Shuttle launch abort capability. The paper addresses the abort strategy during the design and development and how it evolved during Shuttle flight operations. The Space Shuttle Program made numerous adjustments in both the flight hardware and software as the knowledge of the actual flight environment grew. When failures occurred, corrections and improvements were made to avoid a reoccurrence and to provide added capability for crew survival. Finally some lessons learned are summarized for future human launch vehicle designers to consider.

  2. Orion Abort Flight Test

    NASA Technical Reports Server (NTRS)

    Hayes, Peggy Sue

    2010-01-01

    The purpose of NASA's Constellation project is to create the new generation of spacecraft for human flight to the International Space Station in low-earth orbit, the lunar surface, as well as for use in future deep-space exploration. One portion of the Constellation program was the development of the Orion crew exploration vehicle (CEV) to be used in spaceflight. The Orion spacecraft consists of a crew module, service module, space adapter and launch abort system. The crew module was designed to hold as many as six crew members. The Orion crew exploration vehicle is similar in design to the Apollo space capsules, although larger and more massive. The Flight Test Office is the responsible flight test organization for the launch abort system on the Orion crew exploration vehicle. The Flight Test Office originally proposed six tests that would demonstrate the use of the launch abort system. These flight tests were to be performed at the White Sands Missile Range in New Mexico and were similar in nature to the Apollo Little Joe II tests performed in the 1960s. The first flight test of the launch abort system was a pad abort (PA-1), that took place on 6 May 2010 at the White Sands Missile Range in New Mexico. Primary flight test objectives were to demonstrate the capability of the launch abort system to propel the crew module a safe distance away from a launch vehicle during a pad abort, to demonstrate the stability and control characteristics of the vehicle, and to determine the performance of the motors contained within the launch abort system. The focus of the PA-1 flight test was engineering development and data acquisition, not certification. In this presentation, a high level overview of the PA-1 vehicle is given, along with an overview of the Mobile Operations Facility and information on the White Sands tracking sites for radar & optics. Several lessons learned are presented, including detailed information on the lessons learned in the development of wind

  3. Did Legalized Abortion Lower Crime?

    ERIC Educational Resources Information Center

    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.

  4. Abortion and compelled physician speech.

    PubMed

    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. PMID:25846035

  5. [Abortion and conscientious objection].

    PubMed

    Czarkowski, Marek

    2015-03-01

    Polish laws specify the parties responsible for lawful medical care in the availability of abortion differently than the Resolution of the Council of Europe. According to Polish regulations they include all Polish doctors while according to the Resolution, the state. Polish rules should not discriminate against anyone in connection with his religion or belief, even more so because the issue of abortion is an example of an unresolved ethical dispute. The number of lawful abortion in Poland does not exceed 1000 per year and can be carried out by only a few specialists contracted by the National Health Fund. Sufficient information and assistance should be provided to all pregnant women by the National Health Fund. The participation of all physicians in the informing process is not necessary, as evidenced by the lack of complaints to provide information on where in vitro fertilization treatment can be found - until recently only available when paid for by the individual and performed in much larger numbers than abortion. Entities performing this paid procedure made sure to provide information on their own. The rejection of the right to the conscientious objection clause by negating the right to refuse information may lead some to give up the profession or cause the termination of certain professionals on the basis of the professed worldview. Meanwhile, doctors are not allowed to be discriminated against on the basis of their conscience or religion. PMID:25815623

  6. Roundtable: Legal Abortion

    ERIC Educational Resources Information Center

    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.…

  7. Protocol to the African Charter on the Rights of Women: implications for access to abortion at the regional level.

    PubMed

    Ngwena, Charles G

    2010-08-01

    Article 14(2)(c) of the Protocol to the African Charter on the Rights of Women enjoins States Parties to take appropriate measures "to protect the reproductive rights of women by authorising medical abortion in cases of sexual assault, rape, incest, and where continued pregnancy endangers the mental and physical health of the mother or the life of the mother or the foetus." This paper considers the implications of Article 14 for access to safe, legal abortion. It is submitted that Article 14 has the potential to impact positively on regional abortion law, policy, and practice in 3 main areas. First, it takes forward the global consensus on combating abortion as a major public health danger. Second, it provides African countries with not just an incentive, but also an imperative for reforming abortion laws in a transparent manner. Third, if implemented in the context of a treaty that centers on the equality and non-discrimination of women, Article 14 has the potential to contribute toward transforming access to abortion from a crime and punishment model to a reproductive health model. PMID:20546748

  8. Observations on abortion in Zambia.

    PubMed

    Castle, M A; Likwa, R; Whittaker, M

    1990-01-01

    This report describes the findings of a preliminary investigation of women who sought treatment for abortion from the Gynecological Emergency Ward at the University Teaching Hospital (UTH) in Lusaka, Zambia. Barriers to obtaining legal abortions are identified and the harsh experiences of women seeking treatment for complications of illegally induced abortion are discussed. The data contribute to an understanding of the intensity of abortion for Zambian women and draw attention to the value of small-scale, qualitative research on women's reproductive health care needs. It is suggested that a study be planned at UTH to determine how health care delivery can be improved for women who seek abortion. PMID:2219228

  9. Single-tube nested PCR for detection of tritrichomonas foetus in feline feces.

    PubMed

    Gookin, Jody L; Birkenheuer, Adam J; Breitschwerdt, Edward B; Levy, Michael G

    2002-11-01

    Tritrichomonas foetus, a venereal pathogen of cattle, was recently identified as an inhabitant of the large intestine in young domestic cats with chronic diarrhea. Recognition of the infection in cats has been mired by unfamiliarity with T. foetus in cats as well as misdiagnosis of the organisms as Pentatrichomonas hominis or Giardia sp. when visualized by light microscopy. The diagnosis of T. foetus presently depends on the demonstration of live organisms by direct microscopic examination of fresh feces or by fecal culturing. As T. foetus organisms are fastidious and fragile, routine flotation techniques and delayed examination and refrigeration of feces are anticipated to preclude the diagnosis in numerous cases. The objective of this study was to develop a sensitive and specific PCR test for the diagnosis of feline T. foetus infection. A single-tube nested PCR was designed and optimized for the detection of T. foetus in feline feces by using a combination of novel (TFITS-F and TFITS-R) and previously described (TFR3 and TFR4) primers. The PCR is based on the amplification of a conserved portion of the T. foetus internal transcribed spacer (ITS) region (ITS1 and ITS2) and the 5.8S rRNA gene. The absolute detection limit of the single-tube nested PCR was 1 organism, while the practical detection limit was 10 organisms per 200 mg of feces. Specificity was examined by using P. hominis, Giardia lamblia, and feline genomic DNA. Our results demonstrate that the single-tube nested PCR is ideally suited for (i) diagnostic testing of feline fecal samples that are found negative by direct microscopy and culturing and (ii) definitive identification of microscopically observable or cultivated organisms. PMID:12409385

  10. Single-Tube Nested PCR for Detection of Tritrichomonas foetus in Feline Feces

    PubMed Central

    Gookin, Jody L.; Birkenheuer, Adam J.; Breitschwerdt, Edward B.; Levy, Michael G.

    2002-01-01

    Tritrichomonas foetus, a venereal pathogen of cattle, was recently identified as an inhabitant of the large intestine in young domestic cats with chronic diarrhea. Recognition of the infection in cats has been mired by unfamiliarity with T. foetus in cats as well as misdiagnosis of the organisms as Pentatrichomonas hominis or Giardia sp. when visualized by light microscopy. The diagnosis of T. foetus presently depends on the demonstration of live organisms by direct microscopic examination of fresh feces or by fecal culturing. As T. foetus organisms are fastidious and fragile, routine flotation techniques and delayed examination and refrigeration of feces are anticipated to preclude the diagnosis in numerous cases. The objective of this study was to develop a sensitive and specific PCR test for the diagnosis of feline T. foetus infection. A single-tube nested PCR was designed and optimized for the detection of T. foetus in feline feces by using a combination of novel (TFITS-F and TFITS-R) and previously described (TFR3 and TFR4) primers. The PCR is based on the amplification of a conserved portion of the T. foetus internal transcribed spacer (ITS) region (ITS1 and ITS2) and the 5.8S rRNA gene. The absolute detection limit of the single-tube nested PCR was 1 organism, while the practical detection limit was 10 organisms per 200 mg of feces. Specificity was examined by using P. hominis, Giardia lamblia, and feline genomic DNA. Our results demonstrate that the single-tube nested PCR is ideally suited for (i) diagnostic testing of feline fecal samples that are found negative by direct microscopy and culturing and (ii) definitive identification of microscopically observable or cultivated organisms. PMID:12409385

  11. Abortion health services in Canada

    PubMed Central

    Norman, Wendy V.; Guilbert, Edith R.; Okpaleke, Christopher; Hayden, Althea S.; Steven Lichtenberg, E.; Paul, Maureen; White, Katharine O’Connell; Jones, Heidi E.

    2016-01-01

    Abstract Objective To determine the location of Canadian abortion services relative to where reproductive-age women reside, and the characteristics of abortion facilities and providers. Design An international survey was adapted for Canadian relevance. Public sources and professional networks were used to identify facilities. The bilingual survey was distributed by mail and e-mail from July to November 2013. Setting Canada. Participants A total of 94 abortion facilities were identified. Main outcome measures The number and location of services were compared with the distribution of reproductive-age women by location of residence. Results We identified 94 Canadian facilities providing abortion in 2012, with 48.9% in Quebec. The response rate was 83.0% (78 of 94). Facilities in every jurisdiction with services responded. In Quebec and British Columbia abortion services are nearly equally present in large urban centres and rural locations throughout the provinces; in other Canadian provinces services are chiefly located in large urban areas. No abortion services were identified in Prince Edward Island. Respondents reported provision of 75 650 abortions in 2012 (including 4.0% by medical abortion). Canadian facilities reported minimal or no harassment, in stark contrast to American facilities that responded to the same survey. Conclusion Access to abortion services varies by region across Canada. Services are not equitably distributed in relation to the regions where reproductive-age women reside. British Columbia and Quebec have demonstrated effective strategies to address disparities. Health policy and service improvements have the potential to address current abortion access inequity in Canada. These measures include improved access to mifepristone for medical abortion; provincial policies to support abortion services; routine abortion training within family medicine residency programs; and increasing the scope of practice for nurses and midwives to include abortion

  12. High prevalence of Tritrichomonas foetus infection in Asturiana de la Montaña beef cattle kept in extensive conditions in Northern Spain.

    PubMed

    Mendoza-Ibarra, Jesús A; Pedraza-Díaz, Susana; García-Peña, Francisco J; Rojo-Montejo, Silvia; Ruiz-Santa-Quiteria, Jose A; San Miguel-Ibáñez, Elena; Navarro-Lozano, Vanesa; Ortega-Mora, Luis M; Osoro, Koldo; Collantes-Fernandez, Esther

    2012-07-01

    Bovine trichomonosis (BT) and bovine genital campylobacteriosis (BGC) are sexually transmitted diseases that can be important infectious causes of reproductive failure in extensively managed beef cattle where natural mating is a common practice. However, their prevalence in Europe was thought to be insignificant or very low. The purpose of this study was to investigate the prevalence and risk factors associated with BT and BCG in a representative beef cattle breed, Asturiana de la Montaña (AM), which is usually managed extensively in the mountain areas of Northern Spain and putative risk factors associated with the two diseases are present on most farms holding AM cattle. Preputial smegma samples were collected from 103 bulls belonging to 65 herds. Pathogen detection was undertaken using culture and PCR. Two scraping methods for sample collection (AI pipette and plastic scraper), as well as different culture media and DNA extraction methods were evaluated on field samples. Campylobacter fetus veneralis infection was not detected in any animal in any herd. However, Tritrichomonas foetus infection was demonstrated in 32% (33/103) and 41.5% (27/65) of bulls and herds tested, respectively. AM bulls older than 3 years (39.7%) were more likely to be infected than young bulls (16%) (OR=3.45, CI=1.07-11.19). An increase in repeat breeder cows was reported in herds from which T. foetus was detected (OR=5.2, CI=1.5-17.18). These findings highlight the re-emergence of this disease in extensively managed beef cattle in Spain. For routine diagnosis, the use of a culture technique and PCR in combination is advisable for testing smegma samples under field conditions. PMID:22178360

  13. Unlocking the secrets of multi-flagellated propulsion: drawing insights from Tritrichomonas foetus.

    PubMed

    Lenaghan, Scott C; Nwandu-Vincent, Stefan; Reese, Benjamin E; Zhang, Mingjun

    2014-04-01

    In this work, a high-speed imaging platform and a resistive force theory (RFT) based model were applied to investigate multi-flagellated propulsion, using Tritrichomonas foetus as an example. We discovered that T. foetus has distinct flagellar beating motions for linear swimming and turning, similar to the 'run and tumble' strategies observed in bacteria and Chlamydomonas. Quantitative analysis of the motion of each flagellum was achieved by determining the average flagella beat motion for both linear swimming and turning, and using the velocity of the flagella as inputs into the RFT model. The experimental approach was used to calculate the curvature along the length of the flagella throughout each stroke. It was found that the curvatures of the anterior flagella do not decrease monotonically along their lengths, confirming the ciliary waveform of these flagella. Further, the stiffness of the flagella was experimentally measured using nanoindentation, allowing for calculation of the flexural rigidity of T. foetus's flagella, 1.55×10(-21) N m(2). Finally, using the RFT model, it was discovered that the propulsive force of T. foetus was similar to that of sperm and Chlamydomonas, indicating that multi-flagellated propulsion does not necessarily contribute to greater thrust generation, and may have evolved for greater manoeuvrability or sensing. The results from this study have demonstrated the highly coordinated nature of multi-flagellated propulsion and have provided significant insights into the biology of T. foetus. PMID:24478286

  14. Prevalence of Tritrichomonas foetus in several subpopulations of Alabama beef bulls.

    PubMed

    Rodning, S P; Wolfe, D F; Carson, R L; Wright, J C; Stockdale, H D; Pacoli, M E; Busby, H C; Rowe, S E

    2008-01-15

    The objective of this study was to estimate the prevalence of Tritrichomonas foetus infections in Alabama (USA) beef bulls through prospective and retrospective surveys. The prospective survey included 240 Alabama beef bulls that were sampled between January 2005 and March 2006. Preputial smegma was collected from the 240 bulls with a dry pipette and cultured in an InPouch TF T. foetus culture pouch (BioMed Diagnostics; White City, OR, USA). The samples were evaluated microscopically once a day for 6 days for growth resembling T. foetus. To avoid false-positives due to fecal trichomonads, all suspect cultures were sent to both the Alabama Department of Agriculture Veterinary Diagnostic Laboratory in Auburn, AL, USA and the Auburn University College of Veterinary Medicine Parasitology Laboratory (Auburn, AL, USA) for polymerase chain reaction (PCR) confirmatory assays. Of the 240 bulls cultured in the prospective survey, 3 (1.25%) cultures were considered suspect on microscopic evaluation. However, PCR-based assays were negative for T. foetus, suggesting that the samples most likely contained fecal trichomonads. The retrospective analysis included 374 T. foetus cultures performed at the Alabama Department of Agriculture Veterinary Diagnostic Laboratory between October 2002 and March 2005. Of the 374 bulls included in the retrospective analysis, only 1 (0.27%) was confirmed positive by a PCR-based assay. PMID:17981321

  15. Unlocking the secrets of multi-flagellated propulsion: drawing insights from Tritrichomonas foetus

    PubMed Central

    Lenaghan, Scott C.; Nwandu-Vincent, Stefan; Reese, Benjamin E.; Zhang, Mingjun

    2014-01-01

    In this work, a high-speed imaging platform and a resistive force theory (RFT) based model were applied to investigate multi-flagellated propulsion, using Tritrichomonas foetus as an example. We discovered that T. foetus has distinct flagellar beating motions for linear swimming and turning, similar to the ‘run and tumble’ strategies observed in bacteria and Chlamydomonas. Quantitative analysis of the motion of each flagellum was achieved by determining the average flagella beat motion for both linear swimming and turning, and using the velocity of the flagella as inputs into the RFT model. The experimental approach was used to calculate the curvature along the length of the flagella throughout each stroke. It was found that the curvatures of the anterior flagella do not decrease monotonically along their lengths, confirming the ciliary waveform of these flagella. Further, the stiffness of the flagella was experimentally measured using nanoindentation, allowing for calculation of the flexural rigidity of T. foetus's flagella, 1.55×10−21 N m2. Finally, using the RFT model, it was discovered that the propulsive force of T. foetus was similar to that of sperm and Chlamydomonas, indicating that multi-flagellated propulsion does not necessarily contribute to greater thrust generation, and may have evolved for greater manoeuvrability or sensing. The results from this study have demonstrated the highly coordinated nature of multi-flagellated propulsion and have provided significant insights into the biology of T. foetus. PMID:24478286

  16. The consequences of abortion legislation.

    PubMed

    Braude, M

    1983-01-01

    This article examines the consequences of the 1973 US Supreme Court decision legalizing abortion as well as potential implications of proposed legilation aimed at nullifying this decision. In addition to giving women the right to determine their own reproduction, legal abortion had had beneficial health effects for both mothers and infants. The partial reversal of abortion gains due to restrictions on public funding and limitations on how and where abortions can be performed has produced a slight increase in abortion mortality, but the impact has not been dramatic. Moreover, each year since 1973, women have been obtaining abortions earlier in pregnancy. Abortion may be experienced as a loss by the mother, but there is no evidence of serious psychological sequelae. In contrast, a large body of evidence supports the physical, psychological, and social benefits of legal abortion to women, children, and families. However, proponents of the proposed Human Life Amendment place protection of the rights of the fetus over all other considerations. Their antiabortion actions have challenged the medical tradition of privacy and the confidentiality of the doctor-patient relationship. Most supporters of legal abortion would prefer that there be fewer abortions; such a decrease is more likely as a result of better education and contraceptive methods rather than coercion. PMID:12340335

  17. Abortion: taking the debate seriously.

    PubMed

    Kottow Lang, Miguel Hugo

    2015-01-01

    Voluntarily induced abortion has been under permanent dispute and legal regulations, because societies invariably condemn extramarital pregnancies. In recent decades, a measure of societal tolerance has led to decriminalize and legalize abortion in accordance with one of two models: a more restricted and conservative model known as therapeutic abortion, and the model that accepts voluntary abortion within the first trimester of pregnancy. Liberalization of abortion aims at ending clandestine abortions and decriminalizes the practice in order to increase reproductive education and accessibility of contraceptive methods, dissuade women from interrupting their pregnancy and, ultimately, make abortion a medically safe procedure within the boundaries of the law, inspired by efforts to reduce the incidence of this practice. The current legal initiative to decriminalize abortion in Chile proposes a notably rigid set of indications which would not resolve the three main objectives that need to be considered: 1) Establish the legal framework of abortion; 2) Contribute to reduce social unrest; 3) Solve the public health issue of clandestine, illegal abortions. Debate must urgently be opened to include alternatives in line with the general tendency to respect women's decision within the first trimester of pregnancy. PMID:26057783

  18. Unsafe abortion: the preventable pandemic.

    PubMed

    Grimes, David A; Benson, Janie; Singh, Susheela; Romero, Mariana; Ganatra, Bela; Okonofua, Friday E; Shah, Iqbal H

    2006-11-25

    Ending the silent pandemic of unsafe abortion is an urgent public-health and human-rights imperative. As with other more visible global-health issues, this scourge threatens women throughout the developing world. Every year, about 19-20 million abortions are done by individuals without the requisite skills, or in environments below minimum medical standards, or both. Nearly all unsafe abortions (97%) are in developing countries. An estimated 68 000 women die as a result, and millions more have complications, many permanent. Important causes of death include haemorrhage, infection, and poisoning. Legalisation of abortion on request is a necessary but insufficient step toward improving women's health; in some countries, such as India, where abortion has been legal for decades, access to competent care remains restricted because of other barriers. Access to safe abortion improves women's health, and vice versa, as documented in Romania during the regime of President Nicolae Ceausescu. The availability of modern contraception can reduce but never eliminate the need for abortion. Direct costs of treating abortion complications burden impoverished health care systems, and indirect costs also drain struggling economies. The development of manual vacuum aspiration to empty the uterus, and the use of misoprostol, an oxytocic agent, have improved the care of women. Access to safe, legal abortion is a fundamental right of women, irrespective of where they live. The underlying causes of morbidity and mortality from unsafe abortion today are not blood loss and infection but, rather, apathy and disdain toward women. PMID:17126724

  19. The Politicization of Abortion and the Evolution of Abortion Counseling

    PubMed Central

    2013-01-01

    The field of abortion counseling originated in the abortion rights movement of the 1970s. During its evolution to the present day, it has faced significant challenges, primarily arising from the increasing politicization and stigmatization of abortion since legalization. Abortion counseling has been affected not only by the imposition of antiabortion statutes, but also by the changing needs of patients who have come of age in a very different era than when this occupation was first developed. One major innovation—head and heart counseling—departs in significant ways from previous conventions of the field and illustrates the complex and changing political meanings of abortion and therefore the challenges to abortion providers in the years following Roe v Wade. PMID:23153144

  20. Abortions in sheep associated with Arcobacter skirrowii infection.

    PubMed

    Bath, Gareth F; Leask, Rhoda; Pettey, Kenneth P; Coetzee, Debra J

    2013-01-01

    The history, circumstances, clinical signs, post mortem lesions, morbidity, mortality and laboratory findings are described in an abortion storm in sheep that occurred in Mpumalanga, South Africa, associated with infection with Arcobacter skirrowii. Altogether, about 200 Suffolk Down ewes lost 60 lambs in late pregnancy or at term. Although only three foetuses were submitted for investigation, two had signs consistent with a diagnosis of A. skirrowii infection and the organism was isolated from the placentas of both specimens. No abortions had occurred in previous years, or have subsequently. There were no animal introductions prior to the outbreak that could have indicated a source of infection. One stillborn lamb submitted subsequently had lesions consistent with dystocia, and the history and circumstantial evidence indicated that dystocia had been a factor in several more losses. No ewes or rams had shown signs of diarrhoea or other diseases associated with A. skirrowii infection. Twenty-two faecal, preputial and vaginal swab specimens taken from six rams and 13 ewes after the abortion event were all negative for A. skirrowii. This is the first report of abortions in sheep associated with A. skirrowiiin South Africa. Because the genus Arcobacter is similar to Campylobacter, it is possible that infection has gone unrecognised in the past. Veterinarians and laboratories should take note and include this genus in the list of potential abortifacient organisms. The possible role of Arcobacter species in other diseases like enteritis and mastitis, as well as the potential role as a zoonosis, must be borne in mind. PMID:27476399

  1. Bodies, rights and abortion.

    PubMed

    McLachlan, H V

    1997-06-01

    The issue of abortion is discussed with reference to the claim that people have a right of control over their own bodies. Do people "own" their own bodies? If so, what would be entailed? These questions are discussed in commonsense terms and also in relation to the jurisprudence of Hohfeld, Honore, Munzer and Waldron. It is argued that whether or not women are morally and/or should be legally entitled to have abortions, such entitlements cannot be derived from a general moral entitlement to do what we will with our own bodies since there is no such entitlement. Whether or not we "own" them, we can have rights duties, liabilities, restrictions and disadvantages as well as rights concerning our own bodies. PMID:9220332

  2. Austerity and Abortion in the European Union.

    PubMed

    Lima, Joana Madureira; Reeves, Aaron; Billari, Francesco; McKee, Martin; Stuckler, David

    2016-06-01

    Economic hardship accompanying large recessions can lead families to terminate unplanned pregnancies. To assess whether abortions have risen during the recession, we collected crude abortion data from 2000 to 2012 from Eurostat for countries that had legal abortions and complete data. Declining trends in abortion ratios between 2000 and 2009 have been reversing. Excess abortions between 2010 and 2012 totaled 10.6 abortions per 1000 pregnancies ending in abortion or birth or 6701 additional abortions (95% CI 1190-9240) with stronger effects in younger ages. Economic shocks may increase recourse to abortion. Further research should explore causal pathways and protective factors. PMID:27009038

  3. Austerity and Abortion in the European Union

    PubMed Central

    Reeves, Aaron; Billari, Francesco; McKee, Martin; Stuckler, David

    2016-01-01

    Economic hardship accompanying large recessions can lead families to terminate unplanned pregnancies. To assess whether abortions have risen during the recession, we collected crude abortion data from 2000 to 2012 from Eurostat for countries that had legal abortions and complete data. Declining trends in abortion ratios between 2000 and 2009 have been reversing. Excess abortions between 2010 and 2012 totaled 10.6 abortions per 1000 pregnancies ending in abortion or birth or 6701 additional abortions (95% CI 1190–9240) with stronger effects in younger ages. Economic shocks may increase recourse to abortion. Further research should explore causal pathways and protective factors. PMID:27009038

  4. Serological differences in Neospora caninum-associated epidemic and endemic abortions.

    PubMed

    Schares, G; Rauser, M; Zimmer, K; Peters, M; Wurm, R; Dubey, J P; de Graaf, D C; Edelhofer, R; Mertens, C; Hess, G; Conraths, F J

    1999-08-01

    A sandwich enzyme-linked immunosorbent assay (ELISA) for the sensitive and specific detection of bovine antibodies to Neospora caninum was developed and evaluated using sera from cattle experimentally infected with N. caninum, Toxoplasma gondii, Sarcocystis cruzi, Sarcocystis hominis, Sarcocystis hirsuta, Eimeria bovis, Cryptosporidium parvum, Babesia divergens, and field sera from naturally exposed animals. Field sera were classified using a gold standard that included the results from an indirect fluorescent antibody test (IFAT) and an immunoblot (IB). Based on these gold standard results, i.e., IFAT-IB results, an equal relative sensitivity and specificity of 94.2%(theta0) was reached when a cutoff of 0.034 (d0) was employed. The analysis of IFAT-IB-positive field sera showed that within groups of aborting and nonaborting dams, the animals from herds with endemic N. caninum-associated abortions had significantly higher ELISA indices than animals from herds with N. caninum-associated epidemic abortions. By contrast, IFAT-IB-positive aborting dams from herds with endemic N. caninum-associated abortions had significantly lower IFAT titers than IFAT-IB-positive aborting dams from herds with epidemic N. caninum-associated abortions. This is the first time that statistically significant serological differences between herds exhibiting epidemic and endemic N. caninum-associated abortions are described. PMID:10461950

  5. Dielectric properties of rat embryo and foetus as a function of gestation

    NASA Astrophysics Data System (ADS)

    Peyman, A.; Gabriel, C.

    2012-04-01

    The dielectric properties of rat embryos/foetuses have been acquired at several stages of gestation at 37 °C and in the frequency range of 40 MHz-20 GHz. Measurements were carried out on homogenized tissues, as trial experiments did not show any systematic difference between the dielectric data of intact and homogenized tissues at microwave frequencies. The results showed that dielectric properties of the foetus are generally higher than adult muscle and brain. The measured data also showed some decline for both permittivity and conductivity as the foetus grew from 18 to 20 days old; however, these changes were not statistically significant. Data were also collected for placenta and amniotic fluid which were in good agreement with those recently obtained from human tissues. Finally, tabulated numerical dielectric data for rat foetal tissues are presented for a wide range of medical and telecommunication frequencies.

  6. The abortion debate in Australia.

    PubMed

    Read, Christine Margaret

    2006-09-01

    I recently watched a fascinating documentary about the crusade of Dr Bertram Wainer in the 1960s to bring the practice of illegal abortion in Victoria to an end. It documented the profound horror of the backyard abortion that so often ended in infection, sterility or death, and served as a potent reminder of a practice to which we must never return. Of course that cant happen again, abortion is legal now, isnt it? In Victoria in 1969 a Supreme Court judge ruled that an abortion is not unlawful if a doctor believed that: the abortion is necessary to preserve the woman from serious danger to her life or physical or mental health (Menhennit ruling). In Australia today however, abortion law remains conditional, unclear and inconsistent and, except in the ACT, is still part of criminal statutes. PMID:16969440

  7. Legal abortion and public health.

    PubMed

    Tietze, C

    1984-01-01

    Over 15 million abortions have been performed in the US since the process of abortion legalization began in 1967. Consequences of legalization have included a marked reduction of pregnancy-related mortality and the prevention in many cases of the birth of infants with major physical or mental defects. Prenatal diagnosis, backed up by selective abortion, has made procreation a possibility for many couples who might otherwise avoid childbearing. However, the number of abortions performed on the basis of prenatal diagnosis remains small, comprising only about .01% of all legal abortions. In recent months, the pro-choice movement in the US has been handed 2 important victories: the US Supreme Court reaffirmed the 1973 decision legalizing abortion and the US Senate defeated a constitutional amendment intended to reverse this decision. As a result of these victories, contributions to pro-choice groups have declined. Continued vigilance is needed to protect these victories. PMID:12267089

  8. Abortion law reform in Nepal.

    PubMed

    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. PMID:24890742

  9. Dworkin and Casey on abortion.

    PubMed

    Stroud, Sarah

    1996-01-01

    This article responds to two important recent treatments of abortion rights. I will mainly discuss Ronald Dworkin's recent writings concerning abortion: his article "Unenumerated rights: whether and how Roe should be overruled," and his book Life's Dominion. In these writings Dworkin presents a novel view of what the constitutional and moral argument surronding abortion is really about. Both debates actually turn, he argues, on the question of how to interpret the widely shared idea that human life is sacred. At the heart of the abortion debate is the essentially religious notion that human life has value which transcends its value to any particular person; abortion is therefore at bottom a religious issue. Dworkin hopes to use this analysis to show that the religion clauses of the First Amendment provide a "textual home" for a woman's right to choose abortion. I wish to scrutinize this suggestion here; I want to probe the precise consequences for abortion rights of such an understanding of their basis. I will argue that the consequences are more radical than Dworkin seems to realize. The other work I will examine here is the important 1992 Supreme Court decision on abortion, Planned Parenthood v. Casey. The controlling opinion in that case, written jointly by Justices Kennedy, O'Connor, and Souter, strongly reaffirmed Roe v. Wade, but also upheld most of the provisions of a Pennsylvania statute that had mandated various restrictions on abortion. The justices' basis for upholding these restictions was their introduction of a new constitutional standard for abortion regulations, an apparently weaker standard than those that had governed previous Supreme Court abortion decisions. I think there is a flaw in Casey's new constitutional test for abortion regulations, and I will explain, when we turn to Casey, what it is and why it bears a close relation to Dworkin's reluctance to carry his argument as far as it seems to go. PMID:11660187

  10. Simplified classification of spontaneous abortions.

    PubMed Central

    Rushton, D I

    1978-01-01

    A simple classification of products of conception aborted in early pregnancy is described. This classification bears a closer relation to the aetiology of the abortions and the timing of the teratological insult in those conceptuses with morphological abnormalities than have previous classifications. It is hoped it may be of value in counselling patients who abort recurrently and also in the assessment of some environmental hazards purported to cause early pregnancy wastage and congenital malformations. Images PMID:564967

  11. Anti-abortion movement.

    PubMed

    Wilson, K

    1985-01-01

    At the same time that American women celebrate the freedoms won thus far for so many Americans, American women must realize they face some of the greatest threats to liberty in recent memory. To understand this movement against American women, it is necessary to first understand the roots of the historic movement for women's rights. Reproductive freedom for many years topped the agenda of the modern women's movement. At a time and in a land where rights were being enriched and liberty prized, choice took a prominent role, specifically, the right to abortion but also generally to repdocuctive freedom and the many underlying issues involved. This is why the various efforts to criminalize abortion effect every citizen, because they pose a serious threat to the constitutional rights of each individual. This is the intellectual view, or the "head" argument. The Constitution states that: "Congress shall make no laws respecting an establishment of religion, or prohibiting the free exercise thereof; the enumeration in the Constitution, of certain rights, shall not be construed to deny or disparage others retained by the people; and no state shall make or enforce any laws which shall abridge the privileges or immunities of citizens of the US." Each of these clauses expresses the philosophy on which the Constitution was founded -- individual liberty. While there has been some legitimate disagreement over what constitutes an inalienable right, the concept is clear: the government should not become involved in personal philosophical or religious matters, except to permit the freedom of personal philosophical or religious expression. The anti-abortion contignent makes its case by claiming that a fertilized egg is a cona fide person and should, therefore, be guaranteed the Constitution's full roster of protections. In its landmark Roe v. Wade opinion, the Supreme Court held what pro-choice activities have been claiming for years. Since there is no empirical test by which measure

  12. [The problems raised by the irradiation of pregnant women. Effects of ionizing radiations on the embryon and foetus (author's transl)].

    PubMed

    Tubiana, M

    1979-01-01

    In man, the period of maximum risk for the embryo and foetus is between the second and tenth week after conception. The most frequent and most severe malformation is microcephaly which in extreme cases is accompanied by mental retardation. The results of studies in experimental animals and man agree that it is impossible to demonstrate any increased risk of malformation with doses below 15 rads, and that the increase over the spontaneous incidence of malformation is slight at doses below 25 rads. A very small increase in the frequency of leukaemias and cancers has been observed after irradiation in utero for pelvimetry, which delivers a few rads; it can be estimated from these data that a dose of 2 rads induces at the most the risk of one case of cancer in 2,000 children. In practice, it is only exceptionally that an abortion is advised after a diagnostic radiological examination, since the doses in these circumstances are relatively low. A therapeutic termination of pregnancy should be advised when the dose is greater than 20 rads, but it is necessary to take into account other medico-social factors. Conversely, it is important to avoid any irradiation in women who could be pregnant and in particular avoid any irradiation of the true pelvis during the 10 days prior to menses and especially if there has been a delay in the start of menstruation. In pregnant women radiological examinations should only be made if they are of paramount importance for the mother, and all precautions taken to reduce the dose to the uterus in the absolute minimum. PMID:111730

  13. Association of Histophilus somni with spontaneous abortions in dairy cattle herds from Brazil.

    PubMed

    Headley, Selwyn Arlington; Voltarelli, Daniele; de Oliveira, Victor Henrique Silva; Bronkhorst, Dalton Evert; Alfieri, Alice Fernandes; Filho, Luiz Carlos Negri; Okano, Werner; Alfieri, Amauri Alcindo

    2015-02-01

    This study investigated the participation of infectious agents in spontaneous abortions and reproductive problems at eight dairy cattle herds from three geographical regions of Brazil. Fourteen aborted fetuses and the organ sections of one cow with history of repeated abortions were received for pathological evaluations and molecular diagnostics. PCR/RT-PCR assays targeted specific genes of abortifacient agents of cattle: bovine viral diarrhea virus (BVDV), bovine herpesvirus 1 (BoHV-1), Listeria monocytogenes, Neospora caninum, Leptospira spp., Brucella abortus, and Histophilus somni. Six fetuses were adequate for pathological investigations; one of these did not demonstrate remarkable pathological alterations. Significant histopathological findings included vasculitis, hemorrhage, and fibrinous thrombosis of the cerebrum (n = 4); necrotizing myocarditis (n = 3); and hemorrhagic enteritis (n = 3). The placenta and uterus of the cow as well as the kidney, pancreas, and liver of her aborted fetus contained H. somni DNA and demonstrated histopathological evidence of histophilosis. All fetuses contained H. somni DNA in multiple organs. Coinfections of H. somni with B. abortus (n = 2), N. caninum (n = 2), BVDV (n = 1), and BoHV-1 (n = 1) were identified; two fetuses demonstrated three pathogens. These findings suggest that H. somni was associated with the spontaneous abortions and reproductive problems of these herds. However, the exact cause of fetal death might not be attributed only to H. somni in all aborted fetuses, since some of these were infected with other abortifacient agents. PMID:25480485

  14. Second trimester abortions in India.

    PubMed

    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. PMID:18772082

  15. [Psychological consequences of induced abortion].

    PubMed

    Schleiss, L; Mygind, K A; Borre, R V; Petersson, B H

    1997-06-01

    One hundred and thirty consecutive women were interviewed about the development of psychological symptoms related to induced abortion two days before and four months after the abortion. Sixty-one (47%) participated in the second interview. Of the 61 women, 52% were psychologically influenced before the abortion to an extent which indicated severe crisis or actual psychiatric illness. Four months after the abortion 13 of these women were still psychologically affected. Furthermore, five women who were not affected before the abortion had developed psychological problems. Among ten of these women (16%) the physiological problems could only be related to the circumstance in connection with the abortion. For a number of women (30%) the abortion had a negative influence on their relationships and their sex lives, whereas other claimed that their relationship had become closer because of their reactions towards the abortions. In spite of these conditions all women indicated that their decision about the abortion had been the correct one under the given circumstances. PMID:9206861

  16. In vitro effects of cysteine protease inhibitors on Trichomonas foetus-induced cytopathic changes in porcine intestinal epithelial cells.

    PubMed

    Tolbert, M Katherine; Brand, Mabre D; Gould, Emily N

    2016-08-01

    OBJECTIVE To investigate the effects of specific cysteine protease (CP) inhibitors on cytopathic changes to porcine intestinal epithelial cells induced by Tritrichomonas foetus isolated from naturally infected cats. SAMPLE T foetus isolates from 4 naturally infected cats and nontransformed porcine intestinal epithelial cells. PROCEDURES T foetus isolates were treated with or without 0.1 to 1.0mM of the CP inhibitors antipain, cystatin, leupeptin, and chymostatin and the vinyl sulfone inhibitors WRR-483 and K11777. In-gel gelatin zymography was performed to evaluate the effects of these inhibitors on CP activity of T foetus isolates. Each treated or untreated isolate was also cocultured with monolayers of porcine intestinal epithelial cells for 24 hours, and cytopathic effects of T foetus were evaluated by light microscopy and crystal violet spectrophotometry. RESULTS Results of in-gel gelatin zymography suggested an ability of WRR-483, K11777, and cystatin to target specific zones of CP activity of the T foetus isolates. These inhibitors had no effect on T foetus growth, and the cytopathic changes to the intestinal epithelium induced by all 4 T foetus isolates were significantly inhibited. CONCLUSIONS AND CLINICAL RELEVANCE This study revealed that certain protease inhibitors were capable of inhibiting regions of CP activity (which has been suggested to cause intestinal cell damage in cats) in T foetus organisms and of ameliorating T foetus-induced cytopathic changes to porcine intestinal epithelium in vitro. Although additional research is needed, these inhibitors might be useful in the treatment of cats with trichomonosis. PMID:27463553

  17. Legal abortion: a painful necessity.

    PubMed

    Kero, A; Högberg, U; Jacobsson, L; Lalos, A

    2001-12-01

    This study was conducted to increase knowledge about the psychosocial background and current living conditions of Swedish women seeking abortion, along with their motives for abortion and their feelings towards pregnancy and abortion. Two hundred and eleven women answered a questionnaire when they consulted the gynaecologist for the first time. The study indicates that legal abortion may be sought by women in many circumstances and is not confined to those in special risk groups. For example, most women in the sample were living in stable relationships with adequate finances. The motives behind a decision to postpone or limit the number of children revealed a wish to have children with the right partner and at the right time in order to combine good parenting with professional career. The study shows that prevailing expectations about lifestyle render abortion a necessity in family planning. One-third of the women had had a previous abortion(s) and 12% had become pregnant in a situation where they had felt pressured or threatened by the man. Two-thirds of the women characterised their initial feelings towards the pregnancy solely in painful words while nearly all the others reported contradictory feelings. Concerning feelings towards the coming abortion, more than half expressed both positive and painful feelings such as anxiety, relief, grief, guilt, anguish, emptiness and responsibility, while one-third expressed only painful feelings. However, almost 70% stated that nothing could change their decision to have an abortion. Thus, this study highlights that contradictory feelings in relation to both pregnancy and the coming abortion are common but are very seldom associated with doubts about the decision to have an abortion. PMID:11710423

  18. Adolescent pregnancy: a study of aborters and non-aborters.

    PubMed

    Kane, F J; Lachenbruch, P A

    1973-10-01

    In a June 1970 through January 1971 study of 99 single girls seeking abortion and 33 single girls choosing to complete the pregnancy, knowledge of and/or access to contraceptives were not the problem. Emotional factors such as guilt over sexual activity, acting-out disorders (rebellious attitude, hippie lifestyle, indifference toward others), or severe reactions to loss of a love relationship contributed to pregnancy in both groups. The girls who became pregnant, especially the ones who chose to complete the pregnancy, viewed pregnancy and motherhood as a source of gratification and self-esteem. Research on motivational factors in adolescent pregnancy is needed to prevent high recidivism. The majority of state abortion laws requiring phychiatric deficiencies for abortions are misguided, since the girls who chose not to abort were more psychiatrically disturbed than the ones who had abortions. PMID:4742821

  19. Abortion and parental responsibility.

    PubMed

    Winston, M E

    1986-01-01

    A theory on the morality of abortion is derived from the presumption that parents have special moral obligations to nurture their immature children. Three alternative models of the acquisition of parental responsibilities are examined: one based on biological relationships, one based on consent, and one based on causal responsibility. Each of the models is examined in terms of its ability to handle cases involving nonstandard methods of procreation, such as surrogate motherhood, artificial insemination by donor, and embryo transfer. It is concluded that the model based on causal responsibility provides the most adequate criterion for the ascription of parental responsibility toward fetuses. PMID:11650732

  20. Denial of abortion in legal settings

    PubMed Central

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

    2015-01-01

    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 characteristics of legal abortion seekers, as well as the frequency and reasons that women are denied abortion care. Results 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. Conclusions 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. PMID:25511805

  1. Diagnosis and Control of Bovine Neosporosis.

    PubMed

    McAllister, Milton M

    2016-07-01

    Neosporosis is one of the most common and widespread causes of bovine abortion. The causative parasite is transmitted in at least two ways, horizontally from canids, and by endogenous transmission within maternal lines of infected cattle. The prevalence of neosporosis is higher in the dairy industry than in the beef industry because of risk factors associated with intensive feeding. There are no vaccines, but logical management options are discussed that can lower the risk of abortion outbreaks and gradually reduce the prevalence of infection within herds. Steps should be taken to prevent total mixed rations from becoming contaminated by canine feces. If a herd has a high rate of infection that is associated with abortions in heifers, then the rate of reduction of infection prevalence can be speeded by only selecting seronegative replacement heifers to enter the breeding herd. Elimination of all infected cattle is not a recommended goal. PMID:27161392

  2. Partner violence and abortion characteristics.

    PubMed

    Colarossi, Lisa; Dean, Gillian

    2014-01-01

    We conducted a retrospective cohort study using randomly selected medical charts of women reporting a history of partner violence and women with no history of partner violence at the time of a family planning or abortion appointment (n = 6,564 per group). We analyzed lifetime history of partner violence for odds of lifetime history of abortion and miscarriage number, and birth control problems. To more closely match timing, we analyzed a subsample of 2,186 women reporting current violence versus not at the time of an abortion appointment for differences in gestational age, medical versus surgical method choice, and return for follow-up visit. After adjusting for years at risk and demographic characteristics, women with a past history of partner violence were not more likely to have ever had one abortion, but they were more likely to have had problems with birth control, repeat abortions, and miscarriages than women with no history of violence. Women with current partner violence were also more likely to be receiving an abortion at a later gestational age. We found no differences between the groups in return for abortion follow-up visit or choice of surgical versus medication abortion. Findings support screening for the influence of partner violence on reproductive health and related safety planning. PMID:24580133

  3. Second-Trimester Abortion Overview

    MedlinePlus

    ... carrying a pregnancy to term – the risk for women having an abortion increases with gestation. xiv Qualitative evidence suggests the abortion referral process – connecting a pregnant woman with the right provider – is patchy. xv In short, a woman ...

  4. Sex Guilt in Abortion Patients

    ERIC Educational Resources Information Center

    Gerrard, Meg

    1977-01-01

    A measure of sex guilt was administered to clients of a university problem pregnancy counseling service who were planning to have abortions and to a group of sexually active nonpregnant university coeds. Sex guilt was found to be significantly higher for the abortion patients than for the nonpregnant group. (Author)

  5. Abortion: epidemiology, safety, and technique.

    PubMed

    Blumenthal, P D

    1992-08-01

    In 1991, the abortion literature was characterized by articles relating to 1) epidemiologic issues in abortion care, 2) advances in knowledge and experience with medical abortifacients such as mifepristone (RU 486), and 3) cervical ripening prior to abortion with the use of both mifepristone and prostaglandins. Technical methods of achieving termination of pregnancy continue to be similar in the United States, the United Kingdom, and Europe, although induction-abortion times are generally slower in Europe than in the United States. Surgically, dilatation and evacuation procedures continue to be more common in the United States than in other countries. The effectiveness of mifepristone is undisputed, and the recommended dose for early first-trimester termination is being compared with lower dose alternative regimens. There is additional evidence that at least in the short term, the negative psychological sequelae of abortion are infrequent and are inconsequential as a public health issue. PMID:1504270

  6. Birth, meaningful viability and abortion.

    PubMed

    Jensen, David

    2015-06-01

    What role does birth play in the debate about elective abortion? Does the wrongness of infanticide imply the wrongness of late-term abortion? In this paper, I argue that the same or similar factors that make birth morally significant with regard to abortion make meaningful viability morally significant due to the relatively arbitrary time of birth. I do this by considering the positions of Mary Anne Warren and José Luis Bermúdez who argue that birth is significant enough that the wrongness of infanticide does not imply the wrongness of late-term abortion. On the basis of the relatively arbitrary timing of birth, I argue that meaningful viability is the point at which elective abortion is prima facie morally wrong. PMID:25012846

  7. Teenage pregnancies and abortion.

    PubMed

    Morgenthau, J E

    1984-01-01

    The issue of abortion, except when it is rendered moot because the fetus endangers the life of the mother, is not really a medical issue. The physician's role is to help patients achieve and maintain their maximum potential for physical, mental, and social well-being. To accomplish this, the physician must acquire a constantly evolving database of scientific knowledge, must evaluate this information in a critical and ethical manner, and must be prepared to apply what is learned. In the realm of applied ethics, no particular religion, profession, culture, class, or sex should be thought of as having all the answers in the realm of applied ethics. This physician's actions are predicated on the belief that, to a large extent, ethical precepts reflect the broader social and economic issues of the period in which they are articulated. If this is the case, then in today's world the population explosion, the postindustrial society, the women's rights movement, inequality of access, and the ability to perform prenatal diagnosis are all factors which have molded the approach to the issue of abortion. Only the last 3 of these can in any way be considered as medical. When considering the role of a physician in dealing with the issue of abortion in the adolescent, this individual relies on the concept articulated by the World Health Association (WHA): promoting the physical, emotional, and social well-being of one's patients. Each year in the US over 1 million 15-19 year olds become pregnant, resulting in over 600,000 births. Most of these pregnancies are unintentional, yet approximately 90% of the infants are kept in the home by mothers who are ill prepared to be parents. What is most disturbing is that the pregnancy rate for the younger mother, 16 years or under, is accounting for an ever increasing percentage of the total. Studies at the Adolescent Health Center of the Mount Sinai Hospital in New York City as well as national studies suggest that the younger teens are more

  8. Histologic features associated with tritrichomonas foetus-induced colitis in domestic cats.

    PubMed

    Yaeger, M J; Gookin, J L

    2005-11-01

    Tritrichomonas foetus is a venereal pathogen of naturally bred cattle. In domestic cats, T. foetus colonizes the colon, resulting in chronic, large-bowel diarrhea. The infection is prevalent among young, densely housed cats, and there is no effective treatment. To the authors' knowledge, the characteristic microscopic lesions of T. foetus infection in naturally infected cats have not been described. The aim of the study reported here was to characterize the histologic changes in the colon of seven cats with T. foetus infection and chronic diarrhea. All cats were 1 year old or younger (mean, 6.7 +/- 1.7 months), and a diagnosis of T. foetus infection was made on the basis of direct fecal smear examination (five cats), fecal culture in InPouch TF medium (four cats), single-tube nested polymerase chain reaction (PCR) analysis of DNA extracted from feces (two cats), or observation of trichomonads in sections of colon followed by PCR confirmation on DNA extracted from paraffin-embedded tissue (two cats). The presence of colonic trichomonads was the most diagnostic histologic feature. Organisms were identified in all cats, but in only 24 of 43 (56%) sections of colon. Trichomonads were generally present in close proximity to the mucosal surface and less frequently in the lumen of colonic crypts. The presence of colonic trichomonads was consistently associated with mild-to-moderate lymphoplasmacytic and neutrophilic colitis, crypt epithelial cell hypertrophy, hyperplasia and increased mitotic activity, loss of goblet cells, crypt microabscesses, and attenuation of the superficial colonic mucosa. In two of the cats, histologic lesions were more severe and were associated with invasion of trichomonads into the lamina propria and/or deeper layers of the colon. PMID:16301576

  9. Characterisation of 20S Proteasome in Tritrichomonas foetus and Its Role during the Cell Cycle and Transformation into Endoflagellar Form

    PubMed Central

    Pereira-Neves, Antonio; Gonzaga, Luiz; Menna-Barreto, Rubem F. S.; Benchimol, Marlene

    2015-01-01

    Proteasomes are intracellular complexes that control selective protein degradation in organisms ranging from Archaea to higher eukaryotes. These structures have multiple proteolytic activities that are required for cell differentiation, replication and maintaining cellular homeostasis. Here, we document the presence of the 20S proteasome in the protist parasite Tritrichomonas foetus. Complementary techniques, such as a combination of whole genome sequencing technologies, bioinformatics algorithms, cell fractionation and biochemistry and microscopy approaches were used to characterise the 20S proteasome of T. foetus. The 14 homologues of the typical eukaryotic proteasome subunits were identified in the T. foetus genome. Alignment analyses showed that the main regulatory and catalytic domains of the proteasome were conserved in the predicted amino acid sequences from T. foetus-proteasome subunits. Immunofluorescence assays using an anti-proteasome antibody revealed a labelling distributed throughout the cytosol as punctate cytoplasmic structures and in the perinuclear region. Electron microscopy of a T. foetus-proteasome-enriched fraction confirmed the presence of particles that resembled the typical eukaryotic 20S proteasome. Fluorogenic assays using specific peptidyl substrates detected presence of the three typical peptidase activities of eukaryotic proteasomes in T. foetus. As expected, these peptidase activities were inhibited by lactacystin, a well-known specific proteasome inhibitor, and were not affected by inhibitors of serine or cysteine proteases. During the transformation of T. foetus to endoflagellar form (EFF), also known as pseudocyst, we observed correlations between the EFF formation rates, increases in the proteasome activities and reduced levels of ubiquitin-protein conjugates. The growth, cell cycle and EFF transformation of T. foetus were inhibited after treatment with lactacystin in a dose-dependent manner. Lactacystin treatment also resulted in

  10. Characterisation of 20S Proteasome in Tritrichomonas foetus and Its Role during the Cell Cycle and Transformation into Endoflagellar Form.

    PubMed

    Pereira-Neves, Antonio; Gonzaga, Luiz; Menna-Barreto, Rubem F S; Benchimol, Marlene

    2015-01-01

    Proteasomes are intracellular complexes that control selective protein degradation in organisms ranging from Archaea to higher eukaryotes. These structures have multiple proteolytic activities that are required for cell differentiation, replication and maintaining cellular homeostasis. Here, we document the presence of the 20S proteasome in the protist parasite Tritrichomonas foetus. Complementary techniques, such as a combination of whole genome sequencing technologies, bioinformatics algorithms, cell fractionation and biochemistry and microscopy approaches were used to characterise the 20S proteasome of T. foetus. The 14 homologues of the typical eukaryotic proteasome subunits were identified in the T. foetus genome. Alignment analyses showed that the main regulatory and catalytic domains of the proteasome were conserved in the predicted amino acid sequences from T. foetus-proteasome subunits. Immunofluorescence assays using an anti-proteasome antibody revealed a labelling distributed throughout the cytosol as punctate cytoplasmic structures and in the perinuclear region. Electron microscopy of a T. foetus-proteasome-enriched fraction confirmed the presence of particles that resembled the typical eukaryotic 20S proteasome. Fluorogenic assays using specific peptidyl substrates detected presence of the three typical peptidase activities of eukaryotic proteasomes in T. foetus. As expected, these peptidase activities were inhibited by lactacystin, a well-known specific proteasome inhibitor, and were not affected by inhibitors of serine or cysteine proteases. During the transformation of T. foetus to endoflagellar form (EFF), also known as pseudocyst, we observed correlations between the EFF formation rates, increases in the proteasome activities and reduced levels of ubiquitin-protein conjugates. The growth, cell cycle and EFF transformation of T. foetus were inhibited after treatment with lactacystin in a dose-dependent manner. Lactacystin treatment also resulted in

  11. [Psychological aspects of induced abortion].

    PubMed

    Mouniq, C; Moron, P

    1982-06-01

    Results are presented of a literature review to identify social and psychological aspects of abortion. The literature does not provide a true profile of women requesting abortions, but some characteristics emerge. Reasons for requesting abortion include economic problems, difficult previous pregnancies, general medical contraindications to pregnancy, marital conflicts, feelings of loneliness, professional aspirations, problems with existing children, and feelings of insecurity about the future. However, the same feelings are found among women carrying their pregnancies to term. Unplanned pregnancies are more common during periods of depression. Most authors have found about 1/2 of women seeking abortions to be single and about 1/2 to be under 25 years old. Religion does not appear to be a determining factor. 1 study of psychological factors in abortion seekers found that a large number of single women seeking abortion had suffered traumatic experiences in childhood and were seeking security in inappropriate amorous relationships. Helene Deutsch stressed the destructive impulses latent in all pregnancies. Others have cited the ambivalence of the desire for pregnancy and feelings of loss after abortion. Studies published after legalization of abortion in the US and France however have stressed the nearly total absence of moderate or severe psychiatric symptoms after abortion. Responses immediately after the abortion may include feelings of relief, guilt, indifference, or ambivalence. Secondary affects appear minor to most authors. Psychological effects do not appear to be influenced by age, marital status, parity, intelligence, occupation, existence of a later pregnancy, or concommitant sterilization. "Premorbidity" and coercion by spouse or family were most closely associated with psychological symptoms. Numerous authors have found about twice as many negative reactions among women undergoing abortion for medical reasons. Most patients undergoing abortions for

  12. Republic of Ireland: abortion controversy.

    PubMed

    1998-01-01

    The problems associated with illegal abortion dominate public discussion in Ireland. While abortion is illegal in Ireland, the Supreme Court directed in 1992 that Irish women can go to Britain for abortions when their lives are thought to be at risk. Abortion was a constant feature during the Irish Presidential election campaign in October, while a dispute about the future of a 13-year-old girl's pregnancy dominated the headlines in November. The presidential election on October 30 resulted in a victory for one of the two openly anti-choice candidates, Mary McAleese, a lawyer from Northern Ireland. With a voter turnout of 47.6%, McAleese polled 45.2% of the votes cast. Although the president may refuse to sign bills which have been passed by parliament, McAleese has said that she will sign whatever bill is placed before her, even if it liberalizes abortion law in the republic. As for the case of the 13-year-old pregnant girl, she was taken into the care of Irish health authority officials once the case was reported to the police. However, the health board, as a state agency, is prevented by Irish law from helping anyone travel abroad for abortion. The girl was eventually given leave in a judgement by a High Court Judicial Review on November 28 to travel to England for an abortion. PMID:12321445

  13. 28 CFR 551.23 - Abortion.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 2 2011-07-01 2011-07-01 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...

  14. 28 CFR 551.23 - Abortion.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 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...

  15. 28 CFR 551.23 - Abortion.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 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...

  16. 28 CFR 551.23 - Abortion.

    Code of Federal Regulations, 2010 CFR

    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...

  17. 28 CFR 551.23 - Abortion.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 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...

  18. Induced abortion and contraception use

    PubMed Central

    du Prey, Beatrice; Talavlikar, Rachel; Mangat, Rupinder; Freiheit, Elizabeth A.; Drummond, Neil

    2014-01-01

    Abstract Objective To determine what proportion of women seeking induced abortion in the Calgary census metropolitan area were immigrants. Design For 2 months, eligible women were asked to complete a questionnaire. Women who refused were asked to provide their country of birth (COB) to assess for selection bias. Setting Two abortion clinics in Calgary, Alta. Participants Women presenting at or less than 15 weeks’ gestational age for induced abortion for maternal indications. Main outcome measures The primary outcome was the proportion of women seeking induced abortion services who were immigrants. Secondary outcomes compared socioeconomic characteristics and contraception use between immigrant and Canadian-born women. Results A total of 752 women either completed a questionnaire (78.6%) or provided their COB (21.4%). Overall, 28.9% of women living in the Calgary census metropolitan area who completed the questionnaire were immigrants, less than the 31.2% background proportion of immigrant women of childbearing age. However, 46.0% of women who provided only COB were immigrants. When these data were combined, 34.2% of women presenting for induced abortion identified as immigrant, a proportion not significantly different from the background proportion (P = .127). Immigrant women presenting for induced abortion tended to be older, more educated, married with children, and have increased parity. They were similar to Canadian-born women in number of previous abortions, income status, and employment status. Conclusion This study suggests that immigrant women in Calgary are not presenting for induced abortion in disproportionately higher numbers, which differs from existing European literature. This is likely owing to differing socioeconomic characteristics among the immigrant women in our study from what have been previously described in the literature (typically lower socioeconomic status). Much still needs to be explored with regard to factors influencing the use of

  19. New German abortion law agreed.

    PubMed

    Karcher, H L

    1995-07-15

    The German Bundestag has passed a compromise abortion law that makes an abortion performed within the first three months of pregnancy an unlawful but unpunishable act if the woman has sought independent counseling first. Article 218 of the German penal code, which was established in 1871 under Otto von Bismarck, had allowed abortions for certain medical or ethical reasons. After the end of the first world war, the Social Democrats tried to legalize all abortions performed in the first three months of pregnancy, but failed. In 1974, abortion on demand during the first 12 weeks was declared legal and unpunishable under the social liberal coalition government of chancellor Willy Brandt; however, the same year, the German Federal Constitution Court in Karlsruhe ruled the bill was incompatible with article 2 of the constitution, which guarantees the right to life and freedom from bodily harm to everyone, including the unborn. The highest German court also ruled that a pregnant woman had to seek a second opinion from an independent doctor before undergoing an abortion. A new, extended article 218, which included a clause giving social indications, was passed by the Bundestag. When Germany was unified, East Germans agreed to be governed by all West German laws, except article 218. The Bundestag was given 2 years to revise the article; however, in 1993, the Federal Constitution Court rejected a version legalizing abortion in the first 3 months of the pregnancy if the woman sought counsel from an independent physician, and suggested the recent compromise passed by the Bundestag, the lower house of the German parliament. The upper house, the Bundesrat, where the Social Democrats are in the majority, still has to pass it. Under the bill passed by the Bundestag, national health insurance will pay for an abortion if the monthly income of the woman seeking the abortion falls under a certain limit. PMID:7613423

  20. [Endemic and epidemic bovine neosporosis: description of two events in beef cattle].

    PubMed

    Calandra, Patricio M; Di Matía, José M; Cano, Dora B; Odriozola, Ernesto R; García, Juan A; Späth, Ernesto J A; Odeón, Anselmo C; Paolicchi, Fernando A; Morrell, Eleonora L; Campero, Carlos M; Moore, Dadín P

    2014-01-01

    The aim of this study was to describe two events in which Neospora caninum was involved in bovine abortions in beef cattle. In the first event, 11 abortions in 57 heifers were recorded in 45 days. One aborted heifer was 5 times more likely to be seropositive than a non-aborted heifer (OR=4.9; IC 1.2-19.9) (p<0.05). In the second event, no association between serological results and abortions were observed (OR=0,69; 0,06-7,31) (p>0.05). Neither antibodies nor isolation of other pathogens were achieved in any case. On the contrary, antibodies and pathognomonic histopathological lesions were observed in the four fetuses from both cases. Interestingly, the findings in the first event suggest the epidemic behavior of the disease. In contrast, in the second event it appears that few abortions were due to N. caninum, suggesting the presence of endemic neosporosis. PMID:25576415

  1. [Diagnosis and epidemiology of Neospora caninum-associated abortions in cattle].

    PubMed

    Conraths, F J; Schares, G

    1999-05-01

    Neospora caninum, a recently discovered protozoan parasite closely related to Toxoplasma gondii, has world-wide been recognized as an important cause of bovine abortion. N. caninum possesses a wide host range. The dog can be a definitive host for N. caninum. In cattle, the infection is transmitted transplacentally with high efficiency, while the majority of congenitally infected calves is clinically normal at birth and thereafter. Whether horizontal transmission occurs in cattle and whether this potential mode of transmission has epidemiological significance, remains to be elucidated. N. caninum-associated abortions can occur in epidemic or endemic form in a herd. The clinical symptoms of bovine neosporosis are confined to the occurrence of abortion, stillbirth and weak calves. Multifocal nonsuppurative encephalitis represents the most frequent pathohistological finding in N. caninum-associated abortions. The causative agent can be demonstrated by immunohistochemistry or polymerase chain reaction. Serological techniques can be used for indirect diagnosis. On the basis of the available diagnostic methods and the present knowledge about the epidemiology of the infection proposals are made regarding diagnosis, epidemiological assessment and prophylaxis of N. caninum-associated abortion problems in cattle herds. PMID:10384703

  2. Attitudes towards prenatal diagnosis and abortion in a multi-ethnic country: a survey among parents of children with thalassaemia major in Malaysia.

    PubMed

    Ngim, Chin Fang; Lai, Nai Ming; Ibrahim, Hishamshah; Ratnasingam, Vanassa

    2013-04-01

    Thalassaemia is a public health problem in multi-ethnic Malaysia which mainly affects the Malays, Kadazan-Dusuns and Chinese. This study, the first in Malaysia, aims to evaluate the acceptability of prenatal diagnosis and abortion among Malaysian parents who have a child or children with thalassaemia major and the socio-demographic factors affecting their decision-making. A pre-structured questionnaire was distributed to parents of children with thalassaemia major. Response rate for completed surveys was 99.1 %. Out of 116 respondents, the majority (83/71.6 %) were agreeable for prenatal diagnosis, but only 33 (28.4 %) agreed to both prenatal diagnosis followed by termination of affected foetuses. Of parents who declined abortion, 77.6 % cited religious restriction as the main reason, and their religious background was a significant factor (p = 0.001), with 73.4 % of Muslim participants against termination compared to 25 % of Christians and 13.3 % of Buddhists. Gender, age, highest education level and number of children affected with thalassaemia were non-significant predictors in decision-making regarding abortion. The acceptance rate for termination of foetuses with thalassaemia major in Malaysia is low especially among the Muslims due to religious non-permissibility. Therefore, scholarly deliberations among the Malaysian Muslim religious authorities that result in a supportive stance in this issue may contribute to a more successful prevention programme. PMID:23296641

  3. Abortion-seeking behaviour among Nigerian women.

    PubMed

    Bankole, Akinrinola; Sedgh, Gilda; Oye-Adeniran, Boniface A; Adewole, Isaac F; Hussain, Rubina; Singh, Susheela

    2008-03-01

    This study used data from a community-based survey to examine women's experiences of abortion in Nigeria. Fourteen percent of respondents reported that they had ever tried to terminate a pregnancy, and 10% had obtained an abortion. The majority of women who sought an abortion did so early in the pregnancy. Forty-two percent of women who obtained an abortion used the services of a non-professional provider, a quarter experienced complications and 9% sought treatment for complications from their abortions. Roughly half of the women who obtained an abortion used a method other than D&C or MVA. The abortion prevalence and conditions under which women sought abortions varied by women's socio-demographic characteristics. Because abortion is illegal in Nigeria except to save the woman's life, many women take significant risks to terminate unwanted pregnancies. Reducing the incidence of unwanted pregnancy and unsafe abortion can significantly impact the reproductive health of women in Nigeria. PMID:17711597

  4. Anti-Retroviral Lectins Have Modest Effects on Adherence of Trichomonas vaginalis to Epithelial Cells In Vitro and on Recovery of Tritrichomonas foetus in a Mouse Vaginal Model

    PubMed Central

    Chatterjee, Aparajita; Ratner, Daniel M.; Ryan, Christopher M.; Johnson, Patricia J.; O’Keefe, Barry R.; Secor, W. Evan; Anderson, Deborah J.; Robbins, Phillips W.; Samuelson, John

    2015-01-01

    Trichomonas vaginalis causes vaginitis and increases the risk of HIV transmission by heterosexual sex, while Tritrichomonas foetus causes premature abortion in cattle. Our goals were to determine the effects, if any, of anti-retroviral lectins, which are designed to prevent heterosexual transmission of HIV, on adherence of Trichomonas to ectocervical cells and on Tritrichomonas infections in a mouse model. We show that Trichomonas Asn-linked glycans (N-glycans), like those of HIV, bind the mannose-binding lectin (MBL) that is part of the innate immune system. N-glycans of Trichomonas and Tritrichomonas bind anti-retroviral lectins (cyanovirin-N and griffithsin) and the 2G12 monoclonal antibody, each of which binds HIV N-glycans. Binding of cyanovirin-N appears to be independent of susceptibility to metronidazole, the major drug used to treat Trichomonas. Anti-retroviral lectins, MBL, and galectin-1 cause Trichomonas to self-aggregate and precipitate. The anti-retroviral lectins also increase adherence of ricin-resistant mutants, which are less adherent than parent cells, to ectocervical cell monolayers and to organotypic EpiVaginal tissue cells. Topical application of either anti-retroviral lectins or yeast N-glycans decreases by 40 to 70% the recovery of Tritrichomonas from the mouse vagina. These results, which are explained by a few simple models, suggest that the anti-retroviral lectins have a modest potential for preventing or treating human infections with Trichomonas. PMID:26252012

  5. Launch Abort System Pathfinder Arrival

    NASA Video Gallery

    The Orion Launch Abort System, or LAS, pathfinder returned home to NASA Langley on Oct. 18 on its way to NASA's Kennedy Space Center. The hardware was built at Langley and was used in preparation f...

  6. Immunohistochemical expression of types I and III collagen antibodies in the temporomandibular joint disc of human foetuses

    PubMed Central

    de Moraes, L.O.C.; Lodi, F.R.; Gomes, T.S.; Marques, S.R.; Oshima, C.T.F.; Lancellotti, C.L.P.; Rodríguez-Vázquez, J.F.; Mérida-Velasco, J.R.; Alonso, L.G.

    2011-01-01

    The objective was to study the morphology of the articular disc and analyse the immunohistochemical expression of types I and III collagen markers in the temporomandibular joint (TMJ) disc of human foetuses of different gestational ages. Twenty TMJ from human foetuses supplied by Universidade Federal de Uberaba with gestational ages from 17 to 24 weeks were studied. The gestational age of the foetuses was determined by measuring the crown-rump (CR) length. Macroscopically, the foetuses were fixed in 10% formalin solution and dissected by removing the skin and subcutaneous tissue and exposing the deep structures. Immunohistochemical markers of type I and III were used to characterize the existence of collagen fibres. Analysis of the immunohistochemical markers of types I and III collagen revealed the presence of heterotypical fibril networks. PMID:22073371

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

    ERIC Educational Resources Information Center

    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)

  8. Participation of nurses in abortions.

    PubMed

    Neustatter, P L

    1980-11-29

    Doctors for a Woman's Choice on Abortion would agree with 1 point in Lord Denning's ruling on the role of nurses in abortions induced by (PGS) prostaglandins (November 15, p. 1091). The nurse should not be doing a doctor's job, as Lord Denning indicated, and we sympathize with any nurse who is doing so (though the 1967 Abortion Act allows any nurse to abstain, on grounds of conscience). However, the ruling that nurses are not legally covered to participate in any way with the "procuring of a miscarriage" (using terminology of the 1861 Offenses against the Persons Act upon which the ruling is based) does not require a radical change in the practice of late abortions (constituting only 7% of the terminations) or any change in the law. PG abortion can be done without a nurse. With the extraamniotic technique, a very cheap pump can be used to give subsequent doses of the PG (a function normally performed by a nurse) through the catheter left inserted through the cervix after the 1st dose has been given by the doctor. Alternatively, the intraamniotic method can be used, where PG is instilled into the amniotic sac via a needle passed through the abdominal wall. This normally requires only 1 dose, given by the doctor. Rarely are subsequent doses needed; however they could be given by the doctor with very little addition to his or her workload. While the fact that PG abortion can be done without nurses is not realized, late abortion will be restricted, a situation which is entirely deplorable. Also deplorable are the comments of an antiabortion nature made by Lord Denning, over and above the legal ruling in his jurisdiction to make. His ruling, furthermore, seems to have been sufficiently confused for the Department of Health to withdraw its circular on abortion and await an interpretation before issuing another. PMID:6107800

  9. Sensitivity and specificity of culture and PCR of smegma samples of bulls experimentally infected with Tritrichomonas foetus.

    PubMed

    Cobo, E R; Favetto, P H; Lane, V M; Friend, A; VanHooser, K; Mitchell, J; BonDurant, R H

    2007-10-01

    The sensitivity (Se) and specificity (Sp) of different testing schemes were estimated for detecting Tritrichomonas foetus (T. foetus) in smegma samples from experimentally infected bulls. Culture and polymerase chain reaction (PCR) on smegma samples were evaluated alone and in parallel testing. Mature dairy bulls (n=79) were intrapreputially inoculated with T. foetus (n=19); Campylobacter (C.) fetus venerealis (n=13); both T. foetus and C. fetus venerealis (n=11); Tetratrichomonas spp. (n=9); C. fetus fetus (n=8); or were not inoculated (n=19). For each bull, smegma samples were collected for 6 week post-inoculation and tested for T. foetus by In Pouch TF culture and PCR. Most T. foetus-inoculated bulls became infected, according to culture (86.7%), PCR (90.0%), and both tests together (93.3%). In T. foetus-inoculated bulls, both tests combined in parallel on a single sample had a Se (78.3%) and Sp (98.5%) similar to two cultures (Se 76.0%, Sp 98.5%) or two PCR (Se 78.0%, Sp 96.7%) sampled on consecutive weeks. The PCR on three consecutive weekly samples (Se 85.0%, Sp 95.4%) and both tests applied in parallel on three consecutive weekly samples (Se 87.5%, Sp 95.6%) were similar to the current gold-standard of six weekly cultures (Se 86.7% and Sp 97.5%). Both tests used in parallel six times had the highest Se (93.3%), with similar Sp (92.5%). Tetratrichomonas spp. were only sporadically detected by culture or PCR. In conclusion, we have proposed alternative strategies for T. foetus diagnostics (for the AI industry), including a combination of tests and repeat testing strategies that may reduce time and cost for bull surveillance. PMID:17681370

  10. Diverse outcomes of bovine viral diarrhea virus infections in a herd naturally infected during pregnancy - a case study

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A beef producer purchased Angus crossbred cattle that were pregnant with nursing calves. The purchased cattle, their nursing calves, and subsequent born calves were not initially tested for BVDV. Bovine viral diarrhea virus subtype 2a (BVDV2a) was isolated from an aborted bovine fetus, 6.5 months,...

  11. Medico-legal autopsy of abandoned foetuses and newborns in India.

    PubMed

    Behera, C; Sikary, Asit Kumar; Krishna, Karthik; Garg, Aayushi; Chopra, Saurav; Gupta, S K

    2016-06-01

    Foeticide and the abandonment of newborns are important, albeit frequently neglected, issues. Concealment of childbirth is often seen in the setting of unwanted pregnancy which has been recognised as one of the most important factors in both cases. This study highlights the medico-legal autopsy findings of 238 abandoned foetuses and newborns over a period of 17 years (1996-2012) from the region of South Delhi, India. There was no sex predilection. The majority of the cases were full term. Nearly 35% of the foetuses were still born, about 29% were live born and the remainder were non-viable. Among the live born, death by homicide was more common than a natural death and most were left by the roadside. The abandoning and killing of newborns needs urgent attention, and strict measures are needed to save thousands of innocent lives. PMID:26857075

  12. Paris court attacks abortion law.

    PubMed

    Dorozynski, A

    1995-07-15

    A Paris court last week challenged a 1993 law that makes it a criminal offense to obstruct abortions. The court acquitted nine anti-abortion protestors who had broken into the maternity ward of the public hospital Pitie-Salpetriere last November and prayed at the entrance of a ward where patients are admitted for abortions. The judges ruled that the protestors had not interfered with abortions being carried out because none were taking place at the time of the demonstration; furthermore, the judges stated, because the fetus could be considered a person (child), the protestors were protected by other laws which give immunity to those breaking a law in order to protect another person's life, or to defend a child that had been abandoned. The court continued to say that a fetus should be protected, whether or not it was considered a person, because it was definitely more than nothing. The Syndicat de la Magistrature, the association of French magistrates, believes the tribunal has denied the right to abortion guaranteed in the 1975 law. Veronique Neietz, who drafted the 1993 law, was "scandalized" by the decision and believes the decision of the court was made in retribution for a recent parliamentary decision to exclude anti-abortion protestors from the general amnesty given after presidential elections to minor offenders. During the same week of this court decision, two tribunals, in Lyons and in Bourg-en-Bresse, sentenced 45 anti-abortionists to suspended prison terms with fines. PMID:7613424

  13. A comparison of erythrocyte glutathione S-transferase activity from human foetuses and adults.

    PubMed Central

    Strange, R C; Johnston, J D; Coghill, D R; Hume, R

    1980-01-01

    Glutathione S-transferase activity was measured in partially purified haemolysates of erythrocytes from human foetuses and adults. Enzyme activity was present in erythrocytes obtained between 12 and 40 weeks of gestation. The catalytic properties of the enzyme from foetal cells were similar to those of the enzyme from adult erythrocytes, indicating that probably only one form of the erythrocytes enzyme exists throughout foetal and adult life. PMID:7396875

  14. Tritrichomonas foetus infection in cats with diarrhea from densely housed origins.

    PubMed

    Arranz-Solís, David; Pedraza-Díaz, Susana; Miró, Guadalupe; Rojo-Montejo, Silvia; Hernández, Leticia; Ortega-Mora, Luis Miguel; Collantes-Fernández, Esther

    2016-05-15

    Tritrichomonas foetus is a protozoan parasite that has been recently identified as a causative agent of chronic diarrhea in domestic cats. Transmission of infection occurs by the fecal-oral route through direct contact among animals. Consequently, feline trichomonosis (FT) is more likely to be present in multi-cat environments. The objective of this work was to study the presence of T. foetus and some associated risk factors in cats from densely housed origins and with a reported history of chronic diarrhea. Animals enrolled in this study were family cats (n=15) acquired from pet shops, shelters or breeding centers and cattery cats belonging to one breeding center (n=28) and two cat shelters (A and B, n=25 each). In the catteries, a follow-up analysis for a period of up to 2 months was also performed to determine the parasite shedding pattern in feces and the incidence of infection. Fecal samples were analyzed using in vitro culture and a PCR technique. T. foetus was detected in a total of 38.7% (36/93) of the cats with chronic diarrhea. Parasite infection was similarly detected in family cats and cattery animals (40% versus 38.4%). In the catteries, the parasite was detected in 50%, 44% and 20% of the animals from the breeding center and shelters A and B, respectively. The follow-up analysis showed that 58.3% of infected cats intermittently shed trophozoites in their feces, with an incidence of 23.1%. Investigation of potential risk factors showed that cats ≤1 year old were more likely to be infected than older cats (57.1% versus 27.3%; P<0.05). No significant differences were found when sex and breed factors were studied. These results confirm the importance of FT as a cause of chronic diarrhea in cats and highlight the relevance of close contact conditions for T. foetus transmission. PMID:27084482

  15. Responses of the rat foetus to maternal injections of adrenaline and vasopressin

    PubMed Central

    Chernoff, N.; Grabowski, C. T.

    1971-01-01

    1. Injection of 0·5-2·0 units of vasopressin or 25-100 μg of adrenaline into the peritoneal cavity of pregnant rats produced a transient slowing of the foetal heart. The bradycardia could be induced in foetuses after 15-21 days of gestation. Foetal heart rates dropped from normal values of 140-180 beats/min, often to less than 20 beats/minute. The period of bradycardia was dose dependent and ranged from 30 to 65 minutes. 2. Maternal injection of the hormones produced a fall in foetal blood pressure from an average of 54, often to less than 20 mm of water, in 17-day foetuses. Direct injection of the hormones into the pericardial sac of the foetuses had the opposite effect and pressures rose an average of 15 mm of water 1 min after the injection. 3. During the period of bradycardia, the potassium concentrations in foetal serum rose from an average value of 8·9 mequiv/1. to an average of 17·3 mequiv/litre. Concentrations of serum sodium fell from 126·2 to 121·4 mequiv/1. during the bradycardia. No changes were detected in the concentrations of either calcium or chloride. Foetal PO2 levels fell from 25 to 15, PCO2 rose from 61 to 89 or more, and pH fell from 7·19 to 6·86 during the bradycardia. 4. Maternal death and uterine clamping caused foetal bradycardia and a rise in foetal serum potassium to an average of 20·2 mequiv/litre. 5. It is concluded that interruption of normal uterine blood flow by vasoconstruction (adrenaline or vasopressin) or direct blockage (uterine clamping) results in a transient hypoxia, bradycardia, and serum ion changes in foetuses. PMID:4945727

  16. 4.8 Dose to Embryo and Foetuses in Diagnostic Nuclear Medicine

    NASA Astrophysics Data System (ADS)

    Noßke, D.; Mattsson, S.; Johansson, L.

    This document is part of Subvolume A 'Fundamentals and Data in Radiobiology, Radiation Biophysics, Dosimetry and Medical Radiological Protection' of Volume 7 'Medical Radiological Physics' of Landolt-Börnstein - Group VIII 'Advanced Materials and Technologies'. It contains the Section '4.8 Dose to Embryo and Foetuses in Diagnostic Nuclear Medicine' of the Chapter '4 Dosimetry in Nuclear Medicine Diagnosis and Therapy' with the contents:

  17. Determination of presence of Tritrichomonas foetus in uterine lavages from cows with reproductive problems.

    PubMed

    González-Carmona, Lady Carolina; Sánchez-Ladino, Milena Jineth; Castañeda-Salazar, Rubiela; Pulido-Villamarín, Adriana Del Pilar; Guáqueta-Munar, Humberto; Aranda-Silva, Moisés; Rueda-Varón, Milton Januario

    2012-01-01

    The aim of this study was to determine the presence of Tritrichomonas foetus in two dairy herds on the Altiplano Cundiboyacense. Twenty-one low-volume uterine lavages from cows with a history of reproductive problems in two dairy herds located in the municipality of Sibaté (Cundinamarca) and Ventaquemada (Boyacá) were evaluated. In the first herd, 10 cows were sampled and in the second, 11 cows, based on three inclusion criteria. The uterine lavages were obtained through infusion of physiological saline solution into the uterine body. The samples were centrifuged and seeded in Tritrichomonas basal medium for 10-15 days at 37 ºC. The protozoa were evaluated on the day of sampling and 10 and 15 days after incubation by means of direct viewing under a dark-field microscope. Positive samples were stained with Wright and Lugol to identify the morphological characteristics. This study showed that T. foetus was present in 61.8% of the animals sampled. The determination that T. foetus was present in 61.8% of the samples analyzed is a significant finding given that in the herds evaluated, this agent had not previously been diagnosed. PMID:23070427

  18. Crew Exploration Vehicle Ascent Abort Overview

    NASA Technical Reports Server (NTRS)

    Davidson, John B., Jr.; Madsen, Jennifer M.; Proud, Ryan W.; Merritt, Deborah S.; Sparks, Dean W., Jr.; Kenyon, Paul R.; Burt, Richard; McFarland, Mike

    2007-01-01

    One of the primary design drivers for NASA's Crew Exploration Vehicle (CEV) is to ensure crew safety. Aborts during the critical ascent flight phase require the design and operation of CEV systems to escape from the Crew Launch Vehicle and return the crew safely to the Earth. To accomplish this requirement of continuous abort coverage, CEV ascent abort modes are being designed and analyzed to accommodate the velocity, altitude, atmospheric, and vehicle configuration changes that occur during ascent. The analysis involves an evaluation of the feasibility and survivability of each abort mode and an assessment of the abort mode coverage. These studies and design trades are being conducted so that more informed decisions can be made regarding the vehicle abort requirements, design, and operation. This paper presents an overview of the CEV, driving requirements for abort scenarios, and an overview of current ascent abort modes. Example analysis results are then discussed. Finally, future areas for abort analysis are addressed.

  19. Abortion restrictions may undermine welfare reform.

    PubMed

    1999-02-01

    Results from a study conducted by Pennsylvania State University's Population Research Institute indicate that more restrictive abortion laws in the US may have led to an increase in the number of single mothers, even given new welfare reform laws which make unmarried childbearing more costly. Study findings are based upon county rates of female-headed families from the 1980 and 1990 censuses, excluding those in Alaska and Hawaii. By making unmarried childbearing more costly, welfare reform has sparked a demand for abortion, while at the same time abortion laws have restricted access to abortion. An increasing number of unmarried women on welfare have therefore chosen childbearing over abortion. The study found a decline in the number of abortions in counties where abortion laws had become more strict. That states can now require abortion providers to notify the parents of minors who have abortions, to restrict Medicaid funding for abortions, and to establish 24-hour waiting periods has made abortion either a difficult or impossible option for some women. These restrictive abortion laws and geographic barriers to abortion have discouraged women from undergoing the procedure, increasing the number of female-headed families and single mothers. The public policy goal of reducing unmarried childbearing and female-headed families is being undermined by the growing geographic and legal barriers designed to discourage abortion. PMID:12348920

  20. Repeat abortions in New York City, 2010.

    PubMed

    Toprani, Amita; Cadwell, Betsy L; Li, Wenhui; Sackoff, Judith; Greene, Carolyn; Begier, Elizabeth

    2015-06-01

    This study aims to describe factors associated with the number of past abortions obtained by New York City (NYC) abortion patients in 2010. We calculated rates of first and repeat abortion by age, race/ethnicity, and neighborhood-level poverty and the mean number of self-reported past abortions by age, race/ethnicity, neighborhood-level poverty, number of living children, education, payment method, marital status, and nativity. We used negative binomial regression to predict number of past abortions by patient characteristics. Of the 76,614 abortions reported for NYC residents in 2010, 57% were repeat abortions. Repeat abortions comprised >50% of total abortions among the majority of sociodemographic groups we examined. Overall, mean number of past abortions was 1.3. Mean number of past abortions was higher for women aged 30-34 years (1.77), women with ≥5 children (2.50), and black non-Hispanic women (1.52). After multivariable regression, age, race/ethnicity, and number of children were the strongest predictors of number of past abortions. This analysis demonstrates that, although socioeconomic disparities exist, all abortion patients are at high risk for repeat unintended pregnancy and abortion. PMID:25779755

  1. [Readers' position against induced abortion].

    PubMed

    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. PMID:6913282

  2. House subcmte. tightens abortion language.

    PubMed

    1978-05-10

    Medicaid would help pay for abortion in fewer circumstances under the fiscal 1979 Department of Health, Education, and Welfare (HEW), appropriations bill approved May 4, 1978, by the House HEW Appropriations Subcommittee than it did in 1978. The new language would permit the funding only if the mother's life would be endangered if the pregnancy were carried to term. Current law permits abortion payments for this reason; if pregnancy results from rape or incest, or if the birth would cause the mother severe and long-lasting physical damage. Behind the scenes pressure probably will be applied to resolve the issue quickly this year since all House members are up for reelection and do not want to have such a sensitive issue intruding on their campaigns. 1 strategy being discussed is the inclusion of riders that would directly or indirectly provide federal funds for abortions in other appropriation measures such as funding for the Defense Department and federal employees health benefits. The House will have to contend with Senator Brooke (R-Massachusetts) ranking minority member on the Senate HEW Appropriations Subcommittee, who is determined to stand firm in favor of liberal abortion funding. With only minimal opposition for his Senate seat this year, Senate staffers say Brooke is not concerned with the possibility of abortion becoming a major campaign issue. It was Brooke who forced the House's hand last year and obtained a more relaxed abortion curb, much to the chagrin of the Carter Administration. The White House, with the President's popularity at a low ebb, would prefer not to be put in a position of taking sides publicly although it prefers the strict curbs. Carter is currently deciding which House members to assist during the campaign and such a no-win issue would only serve to complicate matters. He will have enough of a problem reconciling health spending increases without the added burden of abortion. PMID:12335662

  3. Pregnancy detection and monitoring in cattle via combined foetus electrocardiogram and phonocardiogram signal processing

    PubMed Central

    2012-01-01

    Background Pregnancy testing in cattle is commonly invasive requiring manual rectal palpation of the reproductive tract that presents risks to the operator and pregnancy. Alternative non-invasive tests have been developed but have not gained popularity due to poor specificity, sensitivity and the inconvenience of sample handling. Our aim is to present the pilot study and proof of concept of a new non invasive technique to sense the presence and age (limited to the closest trimester of pregnancy) of the foetus by recording the electrical and audio signals produced by the foetus heartbeat using an array of specialized sensors embedded in a stand alone handheld prototype device. The device was applied to the right flank (approximately at the intercept of a horizontal line drawn through the right mid femur region of the cow and a vertical line drawn anywhere between lumbar vertebrae 3 to 5) of more than 2000 cattle from 13 different farms, including pregnant and not pregnant, a diversity of breeds, and both dairy and beef herds. Pregnancy status response is given “on the spot” from an optimized machine learning algorithm running on the device within seconds after data collection. Results Using combined electrical and audio foetal signals we detected pregnancy with a sensitivity of 87.6% and a specificity of 74.6% for all recorded data. Those values increase to 91% and 81% respectively by removing files with excessive noise (19%). Foetus ageing was achieved by comparing the detected foetus heart-rate with published tables. However, given the challenging farm environment of a restless cow, correct foetus ageing was achieved for only 21% of the correctly diagnosed pregnant cows. Conclusions In conclusion we have found that combining ECG and PCG measurements on the right flank of cattle provides a reliable and rapid method of pregnancy testing. The device has potential to be applied by unskilled operators. This will generate more efficient and productive management of

  4. Contraception and abortion in two Vietnamese communes.

    PubMed Central

    Gorbach, P M; Hoa, D T; Nhan, V Q; Tsui, A

    1998-01-01

    OBJECTIVES: The authors examined factors predicting abortion use in two communes in northern Vietnam. METHODS: A survey of 504 rural and 523 urban women of childbearing age was conducted. RESULTS: For the 13.6% of urban and 19% of rural commune women having had an abortion in the previous year, logistic regression analyses demonstrated that use of an intrauterine device reduced the likelihood of subsequent abortion in both communes. Traditional method use in the rural commune, however, increased women's likelihood of a subsequent abortion. CONCLUSIONS: Contraceptive use in these 2 communes affected abortion more than sociodemographic factors. Traditional method use by rural women is a risk for abortion. PMID:9551014

  5. Abortion and the law: the Supreme Court, privacy, and abortion.

    PubMed

    Marsh, F H

    1997-01-01

    This article examines the impact of the continuing politicization of the abortion issue in the US on the rights of women and on the emerging concept of fetal rights. The introduction 1) attributes the "final and total politicization" of a woman's right to control her reproduction to the "undue burden" standard introduced by the Supreme Court in its 1992 Casey decision and 2) claims that, if unchecked, the concept of fetal rights may give the state's interest in protecting potential life supremacy over women's rights. The next section presents an in-depth discussion of the politicization of the right to abortion that covers such topics as how the courts before Casey became the forum for debating abortion policy, how the "undue burden" standard fails to set definite parameters of acceptable state behavior, how the Casey decision in effect abandons the trimester-based framework of reference provided in Roe vs. Wade, how Casey allows states to subtly coerce women seeking abortions, how the Casey decision failed to reduce the intense politicization of abortion, and how the court failed to protect individual rights to health care and abortion funding from states. Part 3 of the article begins its exploration of the concept of "fetal rights" with a sketch of the history of this concept in the US courts starting in 1884 when damages for miscarriage were denied. Ways in which fetal rights compete with the rights of a pregnant woman are described, the Supreme Court is blamed for allowing states to develop this concept, and issues of patient confidentiality versus reporting requirements are considered. It is concluded that the Supreme Court will have to act to limit fetal rights. PMID:12348324

  6. Global consequences of unsafe abortion.

    PubMed

    Singh, Susheela

    2010-11-01

    Unsafe abortion is a significant cause of death and ill health in women in the developing world. A substantial body of research on these consequences exists, although studies are of variable quality. However, unsafe abortion has a number of other significant consequences that are much less widely recognized. These include the economic consequences, the immediate costs of providing medical care for abortion-related complications, the costs of medical care for longer-term health consequences, lost productivity to the country, the impact on families and the community, and the social consequences that affect women and families. This article will review the scientific evidence on the consequences of unsafe abortion, highlight gaps in the evidence base, suggest areas where future research efforts are needed, and speculate on the future situation regarding consequences and evidence over the next 5-10 years. The information provided is useful and timely given the current heightened interest in the issue of unsafe abortion, growing from the recent focus of national and international agencies on reducing maternal mortality by 75% by 2015 (as one of the Millennium Development Goals established in 2000). PMID:21118043

  7. The Road to Pad Abort 1

    NASA Video Gallery

    At the White Sands Missile Range in Las Cruces, N.M., engineers and technicians are preparing for the Pad Abort 1 flight test. The Launch Abort System is a sophisticated new rocket tower designed t...

  8. The role of herpesviruses (BoHV-1 and BoHV-4) and pestiviruses (BVDV and BDV) in ruminant abortion cases in western Turkey.

    PubMed

    Tuncer-Göktuna, Pelin; Alpay, Gizem; Öner, Eda Baldan; Yeşilbağ, Kadir

    2016-06-01

    The economic impact of abortions in ruminant breeders is one of the biggest problems in livestock. Of the infectious agents, viruses, especially herpesviruses and pestiviruses, are the most important causative agents of abortion in ruminants. In the present study, the role of herpesviruses (bovine herpesvirus-1 (BoHV-1), bovine herpesvirus-4 (BoHV-4)) and pestiviruses (bovine viral diarrhea virus (BVDV), border disease virus (BDV)) was investigated in cases of ruminant abortion between 2007 and 2015 in western Turkey. Out of 81 aborted fetal samples (60 calves, 19 lambs, and 2 kids), 42 were positive, which included 31 calves, 9 lambs, and 2 goats; 39 aborted fetal samples were negative for the pestivirus antigen ELISA. BoHV-1 antigen ELISA was positive in 3 cases which included 2 calves and 1 lamb; the remainder 78 cases were negative. Pestivirus and BoHV-1 were positive in 51.85 and 3.70 %, respectively, of the samples. According to PCR analysis, BoHV-4 was not encountered in any of the tested samples. In one of the calf fetus samples, both BVDV and BoHV-1 were positive; in one of the lamb fetus samples, BoHV-1 was positive. There was a much higher level of pestivirus antigen than the other viral agents evaluated in the study (p < 0.0001). The results of this study indicate that pestiviruses are a common viral cause of ruminant abortions in the examined area. PMID:27038195

  9. Devising an Indicator to Detect Mid-Term Abortions in Dairy Cattle: A First Step Towards Syndromic Surveillance of Abortive Diseases

    PubMed Central

    Bronner, Anne; Morignat, Eric; Hénaux, Viviane; Madouasse, Aurélien; Gay, Emilie; Calavas, Didier

    2015-01-01

    Bovine abortion surveillance is essential for human and animal health because it plays an important role in the early warning of several diseases. Due to the limited sensitivity of traditional surveillance systems, there is a growing interest for the development of syndromic surveillance. Our objective was to assess whether, routinely collected, artificial insemination (AI) data could be used, as part of a syndromic surveillance system, to devise an indicator of mid-term abortions in dairy cattle herds in France. A mid-term abortion incidence rate (MAIR) was computed as the ratio of the number of mid-term abortions to the number of female-weeks at risk. A mid-term abortion was defined as a return-to-service (i.e. a new AI) taking place 90 to 180 days after the previous AI. Weekly variations in the MAIR in heifers and parous cows were modeled with a time-dependent Poisson model at the département level (French administrative division) during the period of 2004 to 2010. The usefulness of monitoring this indicator to detect a disease-related increase in mid-term abortions was evaluated using data from the 2007–2008 episode of bluetongue serotype 8 (BT8) in France. An increase in the MAIR was identified in heifers and parous cows in 47% (n = 24) and 71% (n = 39) of the départements. On average, the weekly MAIR among heifers increased by 3.8% (min-max: 0.02–57.9%) when the mean number of BT8 cases that occurred in the previous 8 to 13 weeks increased by one. The weekly MAIR among parous cows increased by 1.4% (0.01–8.5%) when the mean number of BT8 cases occurring in the previous 6 to 12 weeks increased by one. These results underline the potential of the MAIR to identify an increase in mid-term abortions and suggest that it is a good candidate for the implementation of a syndromic surveillance system for bovine abortions. PMID:25746469

  10. Abortion counseling and the school counselor.

    PubMed

    Duncan, J A; Moffett, C F

    1974-01-01

    The Supreme Court decision of January 22, 1973, legalizing abortion now requires school counselors to examine both their personal and professional positions on abortion information and abortion counseling. To date a review of school counseling literature reveals a failure to deal with abortion as a counseling issue. Also, schools have failed to develop official policies regarding abortion counseling and the distribution of abortion information. The counselors who have provided abortion information to date have done so at the request of a student or parent rather than by making the information generally available. A study in 1973 in Virginia, however, revealed that Virginia counselor educators believed that there was a need for counselors in training to be exposed to abortion information as part of their formal training experience. Generally, today's present exposure to abortion information makes it impossible for counselors to continue to ignore a growing demand for both abortion information and counseling. School counselors must deal with the following questions: 1) What course of action should school counselors take when a pregnant young seeks counseling on alternatives to pregnancy continuation? 2) What is the counselor's professional role in abortion counseling with respect to his or her personal feelings and beliefs? 3) What kind of training if any should school counselors receive regarding abortion counseling? 4) Is there a need for in-service training on abortion counseling for school counselors? 5) Should various professional organizations develop materials that would assist their members in providing abortion counseling? 6) Should institutions such as schools, churches, and community agencies establish policies concerning abortion counseling? Although the answers are not simple, the school counselors and their professional organizations must begin to develop the answers in order to provide good counseling services to young women exercising their right to

  11. Procured abortion in Ilorin, Nigeria.

    PubMed

    Anate, M; Awoyemi, O; Oyawoye, O; Petu, O

    1995-06-01

    A prospective study of the maternal mortality and morbidity and other related social problems among 144 cases of procured abortion in Ilorin, Nigeria over a 24-month period is presented. A mortality rate of 90.3 per thousand procured abortions was recorded. Genital sepsis, haemorrhagic anaemia, gut injury, uterine perforation and vesico vaginal fistulae (VVF) were encountered. Poor referral system, late presentation, poor blood transfusion services and inadequate availability of drugs had adverse effects on the patients. The implications (the menace and frequency) of these and possible measures like improving the literacy level, the moral standards, contraceptive practice and family life education (sex education) are discussed. PMID:7498012

  12. Abortion, Moral Maturity and Civic Journalism.

    ERIC Educational Resources Information Center

    Patterson, Maggie Jones; Hall, Megan Williams

    1998-01-01

    Contributes to rhetoric, moral reasonings scholarship, and journalism scholarship by examining public rhetoric on abortion and American popular media coverage (1940s to 1990s). Finds that the feminine means of moral reasoning has emerged into the foreground of discourse on abortion. Compares emergence of a common-ground rhetoric on abortion with a…

  13. Objective versus Subjective Responses to Abortion.

    ERIC Educational Resources Information Center

    Robbins, James M.

    1979-01-01

    Measured psychological sequelae to induced abortion among women pregnant out of wedlock, using the Minnesota Multiphasic Personality Inventory and questions specific to willingness to repeat abortion under similar circumstances. Analyses indicated no relation between objective and subjective indicators. Affectivity after induced abortion had…

  14. Abortion and Mental Health: Evaluating the Evidence

    ERIC Educational Resources Information Center

    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…

  15. Orientation toward Abortion: Guilt or Knowledge?

    ERIC Educational Resources Information Center

    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)

  16. Characterization of a human isolate of Tritrichomonas foetus (cattle/swine genotype) infected by a zoonotic opportunistic infection.

    PubMed

    Suzuki, Jun; Kobayashi, Seiki; Osuka, Hanako; Kawahata, Daisuke; Oishi, Tsuyoshi; Sekiguchi, Koji; Hamada, Atsuo; Iwata, Satoshi

    2016-05-01

    Tritrichomonas species flagellates (IMC strain) were isolated from the biliary tract of an individual who had developed cholecystitis as a complication of acquired agammaglobulinemia. Sequence analysis of Tritrichomonas sp. (IMC clone 2 (cl2)) was performed for several genetic regions including the ITS1-5.8S rDNA-ITS2 region, the cysteine protease (CP)-1, CP-2 and CP-4 to CP-9 genes, and the cytosolic malate dehydrogenase 1 gene. In addition to comparison of the variable-length DNA repeats in the isolate clone with those in T. foetus (Inui cl2) and the T. mobilensis (U.S.A.: M776 cl2) reference strains, this analysis showed that the Tritrichomonas sp. (IMC cl2) was T. foetus (cattle/swine genotype). Injection of T. foetus (IMC cl2) directly into the livers of CBA mice resulted in liver abscess formation on Day 7. Moreover, inoculation via orogastric intubation caused infection in the cecum on Day 5 in CBA mice co-infected with Entamoeba histolytica (HM-1: IMSS cl6). T. foetus (IMC cl2) was able to grow in YI-S medium for over 20 days, even at 5°C. These results indicate that the T. foetus isolate is able to survive in the feces and edible organ meat of the definitive host for a prolonged period of time, and it is possible that the parasite could infect humans. PMID:26685985

  17. Characterization of a human isolate of Tritrichomonas foetus (cattle/swine genotype) infected by a zoonotic opportunistic infection

    PubMed Central

    SUZUKI, Jun; KOBAYASHI, Seiki; OSUKA, Hanako; KAWAHATA, Daisuke; OISHI, Tsuyoshi; SEKIGUCHI, Koji; HAMADA, Atsuo; IWATA, Satoshi

    2015-01-01

    Tritrichomonas species flagellates (IMC strain) were isolated from the biliary tract of an individual who had developed cholecystitis as a complication of acquired agammaglobulinemia. Sequence analysis of Tritrichomonas sp. (IMC clone 2 (cl2)) was performed for several genetic regions including the ITS1-5.8S rDNA-ITS2 region, the cysteine protease (CP)-1, CP-2 and CP-4 to CP-9 genes, and the cytosolic malate dehydrogenase 1 gene. In addition to comparison of the variable-length DNA repeats in the isolate clone with those in T. foetus (Inui cl2) and the T. mobilensis (U.S.A.: M776 cl2) reference strains, this analysis showed that the Tritrichomonas sp. (IMC cl2) was T. foetus (cattle/swine genotype). Injection of T. foetus (IMC cl2) directly into the livers of CBA mice resulted in liver abscess formation on Day 7. Moreover, inoculation via orogastric intubation caused infection in the cecum on Day 5 in CBA mice co-infected with Entamoeba histolytica (HM-1: IMSS cl6). T. foetus (IMC cl2) was able to grow in YI-S medium for over 20 days, even at 5°C. These results indicate that the T. foetus isolate is able to survive in the feces and edible organ meat of the definitive host for a prolonged period of time, and it is possible that the parasite could infect humans. PMID:26685985

  18. [Is a sociology of abortion possible?].

    PubMed

    Isambert, F A

    1982-01-01

    Abortion is a thorny problem whose study is problematic because it is a source of social and juridical discord, of moral incertitude, of medical and psychiatric confusion, and of personal anguish. The question arises of whether a single perspective can be found which allows comprehension of the entire phenomenon. This work uses published sources to examine the abortion debate, beginning with the varying views of abortion expressed in the struggles to liberalize abortion legislation in France, Europe, and the US. 4 particular views of abortion were identified in the Paris press; the traditional religious view, which condemns abortion because the fetus is regarded as fully human from conception; the view of abortion as a means of fertility regulation; the view of abortion as a cause of public health problems that could be alleviated through legalization and medical control; and the view that abortion allows women to control their own bodies. The law is obliged to reconcile these diverse positions. Abortion legislation in different countries ranges along a continuum from severe to lenient, but regional variations are also evident. Abortion trials in the US and France shortly before liberalization of the laws of either country showed striking similarities but also notable differences due largely to dissimilarities in the social structures of the 2 countries. The relations between the individual and the state, morality, and the law, as reflected in the abortion debate, rested on inverse bases in the 2 countries. The typically American doctrine of privacy occupied a prominent place in the American legislation, while the French was more concerned with the humanitarian goal of reducing health damage from illegal abortions. Tension and ambiguity nevertheless unavoidably characterize the abortion regulations in the 2 countries. Abortion as an institution is a controlled and practical compromise between 2 poles, those giving primacy to individual interests, as in the US, and

  19. RU-486: the "abortion pill".

    PubMed

    Herranz, G

    1991-05-23

    A report sent by the Vatican to bishops' conferences throughout the world calls RU-486, the so-called abortion pill currently available in France, "a new, serious threat to human life." The report was developed at the Vatican's request by Gonzalo Herranz, a Spanish bioethicist. A cover letter to bishops' conferences from Cardinal Alfonso Lopez Trujillo, president of the Pontifical Council for the Family, suggested that the report be used "to resist the introduction of the abortion pill RU-486 into your country." Related to TU-486 and to new terminology some use to characterize its non-surgical approach to abortion is an intention "to amoralize and thereby place the transmission of human life into an ethically neutral terrain and reduce it to pure biology," says the report. The report discusses possible future uses of RU-486 as a contraceptive, stating: "Women would no longer have to worry themselves about whether they have conceived or not. Each month they would proceed to clean out their uterus chemically." The report refers to RU-486 as "a technical step forward in an area that did not need it." It says, "The abortion pill favors a woman's privacy and secret, but it condemns her to solitude." The English text from the Vatican follows. PMID:16145821

  20. Seventeen years of legalized abortion in Singapore.

    PubMed

    Saw, S

    1988-06-01

    "In this paper we first discuss the two-stage process of legalizing induced abortion in Singapore, the initial legalization to make it available on a restrictive basis in 1970 and the complete liberalization to make it available on demand from 1975 onwards. The incidence of abortions registered in the last seventeen years and the major characteristics of aborters are analysed. The impact of abortion on the rapid decline of fertility to below-replacement level is highlighted, and the need to reduce abortion by amending the more liberal aspects of the law are considered at the end of the paper." PMID:12341971

  1. Unintended pregnancy and abortion in Uganda.

    PubMed

    Hussain, Rubina

    2013-01-01

    Unintended pregnancy is common in Uganda, leading to high levels of unplanned births, unsafe abortions, and maternal injury and death. Because most pregnancies that end in abortion are unwanted, nearly all ill health and mortality resulting from unsafe abortion is preventable. This report summarizes evidence on the context and consequences of unintended pregnancy and unsafe abortion in Uganda, points out gaps in knowledge, and highlights steps that can be taken to reduce levels of unintended pregnancy and unsafe abortion, and, in turn, the high level of maternal mortality. PMID:23550324

  2. Family planning is reducing abortions.

    PubMed

    Clinton, H R

    1997-01-01

    This news brief presents the US President's wife's statement on the association between use of family planning and a decline in abortions worldwide. Hillary Rodham Clinton attended the Sixth Conference of Wives of Heads of State and Government of the Americas held in La Paz, Bolivia. The conference was suitably located in Bolivia, a country with the highest rates of maternal mortality in South America. Bolivia has responded by launching a national family planning campaign coordinated between government, nongovernmental, and medical organizations. Half of Bolivian women experience pregnancy and childbirth without the support of trained medical staff. Mortality from abortion complications account for about half of all maternal deaths in Bolivia. Voluntary family planning workers teach women about the benefits of child spacing, breast feeding, nutrition, prenatal and postpartum care, and safe deliveries. Bolivia has succeeded in increasing its contraceptive use rates and decreasing the number of safe and unsafe abortions. Bolivia's program effort was supported by USAID. USAID provided technical assistance and funds for the establishment of a network of primary health care clinics. Mrs. Clinton visited one such clinic in a poor neighborhood in La Paz, which in its first six months of operation provided 2200 consultations, delivered 200 babies, registered 700 new family planning users, and immunized 2500 children. Clinics such as this one will be affected by the US Congress's harsh cuts in aid, which reduce funding by 35% and delay program funding by 9 months. These US government cuts in foreign aid are expected to result in an additional 1.6 million abortions, over 8000 maternal deaths, and 134,000 infant deaths in developing countries. An investment in population assistance represents a sensible, cost-effective, and long-term strategy for improving women's health, strengthening families, and reducing abortion. PMID:12293000

  3. Frontomaxillary facial angle in chromosomally normal Thai foetuses at 11 to 13 weeks 6 days ’ gestation.

    PubMed

    Pranpanus, S; Kor-anantakul, O; Suntharasaj, T; Suwanrath, C; Leetanaporn, R; Hanprasertpong, T; Pruksanusak, N

    2016-01-01

    Frontomaxillary facial (FMF) angle is the angle between upper part of the anterior end of the maxillary bone and the line along the frontal bone in the midfacial profile view. Based on several previous studies, FMF angle can be useful in screening Down syndrome foetuses, in which FMF angle is significantly larger than that in euploid foetuses. However, racial factors can influence the FMF angle as seen in the different normal ranges among ethnicities. Therefore, before the clinical application of the FMF angle, a reference range for its own population should firstly be developed. In this study, a Thai reference range of FMF angle has been established. The mean FMF angle in euploid foetuses with a 60-mm crown – rump length (CRL) was 81.07 °, with 0.23 ° increase for each mm increase in CRL, consistent with those observed in Caucasian and Chinese populations. The measurement of FMF angle has good reproducibility. PMID:26215856

  4. A cross-sectional study of Tritrichomonas foetus infection in feral and shelter cats in Prince Edward Island, Canada

    PubMed Central

    Raab, Oriana; Greenwood, Spencer; Vanderstichel, Raphael; Gelens, Hans

    2016-01-01

    A cross-sectional study examined the occurrence of Tritrichomonas foetus, and other intestinal parasites, in feral and shelter cats in Prince Edward Island (PEI). Fecal samples were collected from 100 feral cats, 100 cats from the PEI Humane Society, and 5 cats from a private residence. The occurrence of T. foetus, based on fecal culture, was 0% in feral and shelter cats. A single positive sample was obtained from an owned Abyssinian cat that was imported to PEI. Intestinal parasites were identified via fecal flotation in 76% of feral cats and 39% of cats from the humane society. Feral cats had a higher incidence of Toxocara cati than cats from the humane society (P < 0.001), conversely, shelter cats had a higher incidence of Cystoisospora spp. (P < 0.001). These results suggest that while T. foetus is not of importance in feral and shelter cats in PEI, imported cats could serve as reservoirs. PMID:26933262

  5. A cross-sectional study of Tritrichomonas foetus infection in feral and shelter cats in Prince Edward Island, Canada.

    PubMed

    Raab, Oriana; Greenwood, Spencer; Vanderstichel, Raphael; Gelens, Hans

    2016-03-01

    A cross-sectional study examined the occurrence of Tritrichomonas foetus, and other intestinal parasites, in feral and shelter cats in Prince Edward Island (PEI). Fecal samples were collected from 100 feral cats, 100 cats from the PEI Humane Society, and 5 cats from a private residence. The occurrence of T. foetus, based on fecal culture, was 0% in feral and shelter cats. A single positive sample was obtained from an owned Abyssinian cat that was imported to PEI. Intestinal parasites were identified via fecal flotation in 76% of feral cats and 39% of cats from the humane society. Feral cats had a higher incidence of Toxocara cati than cats from the humane society (P < 0.001), conversely, shelter cats had a higher incidence of Cystoisospora spp. (P < 0.001). These results suggest that while T. foetus is not of importance in feral and shelter cats in PEI, imported cats could serve as reservoirs. PMID:26933262

  6. Post-abortion syndrome: creating an affliction.

    PubMed

    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. PMID:19594725

  7. Abortion returns to haunt US presidential campaign.

    PubMed

    Greenberg, D S

    2000-04-01

    The abortion issue has infested national politics since 1973, now it returns to haunt the US presidential election politics. However, rather than serving as a customary rallying cause for Republicans, it is now a millstone around the neck of their candidate, Governor George Bush, who seeks a broad ideological span of voters to win his candidacy. Bush expressed strong anti-abortion sentiments to attract the die-hard right-to-life vote in the hard-fought primary campaign. For many years, the anti-abortion language in the US remains strident, however, it is clear that most voters support, or at least tolerate, the availability of abortion services. In his presidential campaign, Bush shied away from endorsing a constitutional amendment to ban abortion, and declared his opposition to any exceptions to an abortion ban. He is now on the record with numerous anti-abortion declarations, and holds endorsements from the pro-life camp. PMID:10791389

  8. Abortion counseling: to benefit maternal health.

    PubMed

    Steinberg, T N

    1989-01-01

    This Note examines how both the law and the health care profession neglect women's needs for abortion counseling before, during and after an abortion. Part I analyzes the health care profession's view of counseling, the psychological effects of abortion and how counseling both positively and negatively influences those effects. Part II reviews Supreme Court cases and state law regarding abortion counseling, critizing both the Court's narrow view of counseling and the states' failure to use the legislative process to create laws which benefit maternal health. Part III recommends an expanded role for abortion counseling, in which the counselor can provide emotional support from before the day of an abortion until a woman emotionally recovers from an abortion. This expanded role would be state-mandated, but would remain within constitutional boundaries by providing flexibility for counselors to give individual treatment while respecting a woman's privacy. PMID:2699161

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

    PubMed

    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. PMID:4610534

  10. Demonstration of Tritrichomonas foetus in the external genitalia and of specific antibodies in preputial secretions of naturally infected bulls.

    PubMed

    Rhyan, J C; Wilson, K L; Wagner, B; Anderson, M L; BonDurant, R H; Burgess, D E; Mutwiri, G K; Corbeil, L B

    1999-09-01

    Portions of penis and prepuce were collected from 24 bulls with current or recent Tritrichomonas foetus infection. Epididymides were collected from seven of the bulls, and seminal vesicles and prostate were collected from four. Following immunohistochemical staining with two monoclonal antibodies (34.7C4.4 and TF1.15) prepared against T. foetus surface antigens, trichomonads were identified in sections from 15 of the bulls. Organisms were most often located in penile crypts in the midshaft and caudal regions and less often in preputial crypts. Trichomonads were not observed in sections from other genitalia or in subepithelial tissue. T. foetus antigen, however, was present in the cytoplasm of some epithelial cells and the cytoplasm of some mononuclear cells in subepithelial lymphoid aggregates and follicles. Preputial smegma was collected from 16 T. foetus-infected bulls and from 16 control bulls with negative T. foetus cultures. Preputial antibody levels to TF1.17, a surface antigen of T. foetus, were determined by an enzyme-linked immunosorbent assay. Preputial secretions from infected bulls contained specific antibody of each isotype and subisotype tested. IgG1 responses were the greatest, IgM and IgA responses were approximately equal, and IgG2 responses were low. Each isotype and subisotype response in infected bulls was significantly greater than that in the controls. These results confirm previous speculation concerning anatomical sites of infection and suggest that parasite antigen can be taken up and processed locally, resulting in deposition of specific IgG1, IgG2, IgA, and IgM antibodies in the preputial cavity. PMID:10490208

  11. Serum lipoperoxides in induced and spontaneous abortions.

    PubMed

    Sane, A S; Chokshi, S A; Mishra, V V; Barad, D P; Shah, V C; Nagpal, S

    1991-01-01

    Abortion, primarily as a measure of population control, certainly continues to be an emotional, frustrating and stressful event. In continuation of our work on stressful situations in the female life span and biochemical parameters, serum lipid peroxide levels in terms of malondialdehyde (nmol/ml) have been determined in females undergoing abortion [suction curettage (n = 30), Emcredil-induced abortion (n = 30) and spontaneous abortion (n = 40)] and were compared with appropriate gestational controls. Irrespective of the type of abortion, the serum lipid peroxide levels before abortion [mean malondialdehyde concentrations (nmol/ml): suction curettage 2.67, Emcredil-induced abortion 3.22, and spontaneous abortion 3.49] were found to be significantly elevated in comparison with those after abortion (suction curettage 1.91, Emcredil 1.97 and spontaneous abortion 1.95), indicating a maximum at peak time of stress and a minimum at the end of stress. The levels of serum lipid peroxide encountered before abortion were found to be significantly elevated in case of Emcredil-induced abortion and spontaneous abortion when compared with controls (second trimester mean levels 1.82 and first trimester 2.4) whereas the levels before suction curettage were found to be nonsignificant in comparison with controls, indicating a lesser degree of stress. It is felt that monitoring of serum lipid peroxide levels in serum and tissues (placenta), backed by scavenging enzyme superoxide dismutase, can be more helpful for corroborating safety and the risk of free radical toxicity in pregnancy and abortion. PMID:2071057

  12. Unsafe abortion and postabortion care - an overview.

    PubMed

    Rasch, Vibeke

    2011-07-01

    Forty per cent of the world's women are living in countries with restrictive abortion laws, which prohibit abortion or only allow abortion to protect a woman's life or her physical or mental health. In countries where abortion is restricted, women have to resort to clandestine interventions to have an unwanted pregnancy terminated. As a consequence, high rates of unsafe abortion are seen, such as in Sub-Saharan Africa where unsafe abortion occurs at rates of 18-39 per 1 000 women. The circumstances under which women obtain unsafe abortion vary and depend on traditional methods known and types of providers present. Health professionals are prone to use instrumental procedures to induce the abortion, whereas traditional providers often make a brew of herbs to be drunk in one or more doses. In countries with restrictive abortion laws, high rates of maternal death must be expected, and globally an estimated 66 500 women die every year as a result of unsafe abortions. In addition, a far larger number of women experience short- and long-term health consequences. To address the harmful health consequences of unsafe abortion, a postabortion care model has been developed and implemented with success in many countries where women do not have legal access to abortion. Postabortion care focuses on treatment of incomplete abortion and provision of postabortion contraceptive services. To enhance women's access to postabortion care, focus is increasingly being placed on upgrading midlevel providers to provide emergency treatment as well as implementing misoprostol as a treatment strategy for complications after unsafe abortion. PMID:21542813

  13. Prevalence of Tritrichomonas foetus infection in beef bulls in northwestern Spain.

    PubMed

    Martín-Gómez, S; González-Paniello, R; Pereira-Bueno, J; Ortega-Mora, L M

    1998-02-28

    The purpose of this study was to investigate the prevalence of Tritrichomonas foetus infection in beef bulls in north-western Spain. The study area comprised of 350 herds (5909 cows and 102 bulls) managed under extensive or semi-extensive systems where natural mating alone or alternated with artificial insemination are used. The targets of this survey were bulls of 1 year of age or older. Preputial smegma samples were taken from 70 bulls (68.6% of bull population) servicing a total of 184 herds (52.6%) and 4136 cows (69.9%). Data collected at sampling included farm location, herd size, age, breed, private or communal bull and previous infertility problems in the herd. The percentage of infected bulls was 2.9% (2 of 70). Age of infected bulls was 5 and 7 years and both were of the local breed, Asturiana de los Valles. These results confirm the presence of T. foetus infection in Spain and the necessity to include this disease in the differential diagnosis of reproductive failure in rangeland grazing cattle. PMID:9637229

  14. Phylogenetic analysis and characterization of Korean bovine viral diarrhea viruses.

    PubMed

    Oem, Jae-Ku; Hyun, Bang-Hun; Cha, Sang-Ho; Lee, Kyoung-Ki; Kim, Seong-Hee; Kim, Hye-Ryoung; Park, Choi-Kyu; Joo, Yi-Seok

    2009-11-18

    Thirty-six bovine viral disease viruses (BVDVs) were identified in bovine feces (n=16), brains (n=2), and aborted fetuses (n=18) in Korea. To reveal the genetic diversity and characteristics of these Korean strains, the sequences of their 5'-untranslated regions (5'-UTRs) were determined and then compared with published reference sequences. Neighbor-joining phylogenetic analysis revealed that most of the Korean viruses were of the BVDV subtypes 1a (n=17) or 2a (n=17). The remaining strains were of subtypes 1b (n=1) and 1n (n=1). This analysis indicates that the 1a and 2a BVDV subtypes are predominant and widespread in Korea. In addition, the prevalence of BVDV-2 was markedly higher in aborted fetuses than in other samples and was more often associated with reproductive problems and significant mortality in cattle. PMID:19589650

  15. Foetal death in naive heifers inoculated with Neospora caninum isolate Nc-Spain7 at 110 days of pregnancy.

    PubMed

    Almería, Sonia; Serrano-Perez, Beatriz; Darwich, Laila; Domingo, Mariano; Mur-Novales, Ramon; Regidor-Cerrillo, Javier; Cabezón, Oscar; Pérez-Maillo, Mónica; Lopez-Helguera, Irene; Fernández-Aguilar, Xavier; Puig-Ribas, Maria; Ortega-Mora, Luis Miguel; García-Ispierto, Irina; Dubey, Jitender P; López-Gatius, Fernando

    2016-09-01

    Neospora caninum infection is a leading cause of abortion in cattle worldwide. The pathogenesis of bovine neosporosis, particularly during the second term of gestation when most abortions occur in naturally infected dams, is poorly understood. In the present study foetal death was observed in 3 of 6 experimentally infected dams at 110 days of gestation after 6 weeks of experimental period. All experimental heifers were febrile between 3 and 5 days post infection (dpi). Inoculated dams seroconverted by 3-4 weeks post-infection with higher mean antibody titres in aborting dams compared to non-aborting heifers, although not significantly (p > 0.05). Neospora caninum DNA was detected in all infected foetuses and placentas, and three infected foetuses also had N. caninum antibodies. The parasite burden was higher in the brain of dead/aborted foetuses than in live foetuses. Interestingly, high IFN-γ production was detected in foetal fluids of a dead foetus found upon euthanasia of its dam, while no IFN-γ was observed in amniotic, allantoic and/or foetal fluids in the three infected foetuses that were alive upon maternal euthanasia. The present study confirms that the infection of dams on gestation day 110 with 10(7) tachyzoites of the Nc-Spain7 isolate causes abortion. The fact that some infected dams aborted and some did not is relevant to the understanding of N. caninum pathogenesis of abortion in naturally infected cows. PMID:27388371

  16. Departure phase aborts for manned Mars missions

    NASA Astrophysics Data System (ADS)

    Dissel, Adam F.

    NASA goals are set on resumption of human activity on the Moon and extending manned missions to Mars. Abort options are key elements of any system designed to safeguard human lives and stated requirements stipulate the provision of an abort capability throughout the mission. The present investigation will focus on the formulation and analysis of possible abort modes during the Earth departure phase of manned Mars interplanetary transfers. Though of short duration, the departure phase encompasses a mission timeline where failures have frequently become manifest in historical manned spacecraft necessitating the inclusion of a departure phase abort capability. Investigated abort modes included aborts to atmospheric entry, and to Earth or Moon orbit. Considered interplanetary trajectory types included conjunction, opposition, and free-return trajectory classes. All abort modes were analyzed for aborts initiated at multiple points along each of these possible departure trajectories across all launch opportunities of the fifteen-year Earth-Mars inertial period. The consistently low departure velocities of the conjunction trajectories facilitated the greatest abort capability. An analysis of Mars transportation architectures was performed to determine the amount of available delta V inherent in each candidate architecture for executing departure aborts. Results indicate that a delta V of at least 4 km/s is required to achieve a continuous departure phase entry abort capability with abort flights less than three weeks duration for all transfer opportunity years. Less demanding transfer years have a corresponding increase in capability. The Earth orbit abort mode does not become widely achievable until more than 6 km/s delta V is provided; a capacity not manifest in any considered architecture. Optimization of the Moon abort mode resulted in slight departure date shifts to achieve improved lunar alignments. The Moon abort mode is only widely achievable for conjunction

  17. Abort Options for Potential Mars Missions

    NASA Technical Reports Server (NTRS)

    Tartabini, P. V.; Striepe, S. A.; Powell, R. W.

    1994-01-01

    Mars trajectory design options were examined that would accommodate a premature termination of a nominal manned opposition class mission for opportunities between 2010 and 2025. A successful abort must provide a safe return to Earth in the shortest possible time consistent with mission constraints. In this study, aborts that provided a minimum increase in the initial vehicle mass in low Earth orbit (IMLEO) were identified by locating direct transfer nominal missions and nominal missions including an outbound or inbound Venus swing-by that minimized IMLEO. The ease with which these missions could be aborted while meeting propulsion and time constraints was investigated by examining free return (unpowered) and powered aborts. Further reductions in trip time were made to some aborts by the addition or removal of an inbound Venus swing-by. The results show that, although few free return aborts met the specified constraints, 85% of each nominal mission could be aborted as a powered abort without an increase in propellant. Also, in many cases, the addition or removal of a Venus swing-by increased the number of abort opportunities or decreased the total trip time during an abort.

  18. Is Induced Abortion Really Declining in Armenia?

    PubMed

    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. PMID:27285426

  19. Induced abortion: a world review, 1990.

    PubMed

    Henshaw, S K

    1990-01-01

    The worldwide trend toward liberalization of abortion laws has continued in the last four years with changes in Canada, Czechoslovakia, Greece, Hungary, Romania, the Soviet Union and Vietnam. Forty percent of the world's population now lives in countries where induced abortion is permitted on request, and 25 percent lives where it is allowed only if the woman's life is in danger. In 1987, an estimated 26 to 31 million legal abortions and 10 to 22 million clandestine abortions were performed worldwide. Legal abortion rates ranged from a high of at least 112 abortions per 1,000 women of reproductive age in the Soviet Union to a low of five per 1,000 in the Netherlands. In recent years, abortion rates have been increasing in Czechoslovakia, England and Wales, New Zealand and Sweden and declining in China, France, Iceland, Italy, Japan and the Netherlands. In most Western European and English-speaking countries, about half of abortions are obtained by young, unmarried women seeking to delay a first birth, while in Eastern Europe and the developing countries, abortion is most common among married women with two or more children. Mortality from legal abortion averages 0.6 deaths per 100,000 procedures in developed countries with data. Abortion services are increasingly being provided outside of hospitals, and for those performed in hospitals, overnight stays are becoming less common. National health insurance covers abortions needed to preserve the health of a pregnant woman in all developed countries except the United States, where Medicaid and federal insurance programs do not cover abortion unless the woman's life is in danger. PMID:2347411

  20. The Incidence of Abortion in Nigeria

    PubMed Central

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

    2016-01-01

    CONTEXT 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. METHODS 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. RESULTS 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. CONCLUSION 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. PMID:26871725

  1. ABORT GAP CLEANING IN RHIC.

    SciTech Connect

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

    2002-06-03

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

  2. RHIC Abort Kicker Prefire Report

    SciTech Connect

    Tan, Y.; Perlstein, S.

    2014-07-07

    In an attempt to discover any pattern to prefire events, abort prefire kicker data from 2007 to the present day have been recorded. With the 2014 operations concluding, this comprises 8 years of prefire data. Any activities that the Pulsed Power Group did to decrease prefire occurrences were recorded as well, but some information may be missing. The following information is a compilation of the research to date.

  3. Expectant Fathers, Abortion, and Embryos.

    PubMed

    Purvis, Dara E

    2015-01-01

    One thread of abortion criticism, arguing that gender equality requires that men be allowed to terminate legal parental status and obligations, has reinforced the stereotype of men as uninterested in fatherhood. As courts facing disputes over stored pre-embryos weigh the equities of allowing implantation of the pre-embryos, this same gender stereotype has been increasingly incorporated into a legal balancing test, leading to troubling implications for ART and family law. PMID:26242955

  4. [Request for abortion during the 2d pregnancy trimester].

    PubMed

    Treffers, P E; Van den Berg, G R; Jager-van Gelder, P A; Van Oenen, J J

    1976-12-18

    156 women, 12-20 weeks pregnant, applied for abortion at the Wilhelmo Clinic in Amsterdam; 102 abortions were granted. The 156 late-abortion seekers were compared with 282 early-abortion seekers and 490 pregnant women. The late-abortion seekers were significantly younger (P .05). A significantly greater number of women over 30 applied for early abortion (P .001). Unmarried or divorced women were more likely to apply to abortion (P .001). Nulliparae applied more frequently for late abortion, compared to early-abortion seekers (P .001). Women with only one child were more likely to be in the pregnancy group (p .05), with 2 children in the early-abortion group (p .001). Women from Surinam and the Antilles were more likely to be in the early abortion group (p .001). Of the late-abortion seekers, 9 had medical indications. Many had psychosocial problems; 91 had problems with partner relations. In 24 cases the delay in seeking abortion was due to a doctor. An ambivalent attitude toward the abortion existed in 22 of the patients. 83% of the late-abortion seekers and 11.3% of the early-abortion seekers had previously had an abortion. The contraceptive use of the late-abortion seekers was not regular. 1.3% of the late-abortion seekers and 9.9% of the early-abortion seekers were using IUDs at the time of conception. PMID:1012384

  5. Differential Impact of Abortion on Adolescents and Adults.

    ERIC Educational Resources Information Center

    Franz, Wanda; Reardon, David

    1992-01-01

    Compared adolescent and adult reactions to abortion among 252 women. Compared to adults, adolescents were significantly more likely to be dissatisfied with choice of abortion and with services received, to have abortions later in gestational period, to feel forced by circumstances to have abortion, to report being misinformed at time of abortion,…

  6. Spatial and temporal epidemiology of bovine trichomoniasis and bovine genital campylobacteriosis in La Pampa province (Argentina).

    PubMed

    Molina, L; Perea, J; Meglia, G; Angón, E; García, A

    2013-07-01

    The venereal diseases bovine trichomoniasis (BT) and bovine genital campylobacteriosis (BCG) cause economic losses in endemic areas like La Pampa province in Argentina, where beef cattle are usually managed extensively. This study used data compiled under a Provincial Programme for the Control and Eradication of BT and BGC (PCE) to determine the spatio-temporal distribution of these diseases and identify spatial clusters. The study population comprised 29,178 non-virgin bulls drawn from 3766 herds, tested for BT and BGC in 2010. Preputial smegma samples were cultured for BT detection, while BGC was diagnosed by direct immunofluorescence testing of these samples. Campylobacter fetus infection was detected in 1.5% of bulls and 2.3% of herds, and Tritrichomonas foetus infection was found in 1.1% of bulls and 5.1% of herds. The proportion of positive tests was highest in February for BT, while in April it was highest for BCG, and was inversely related to the number of tests, which was greatest during the breeding season (spring). An elliptical spatial cluster of high risk for BGC and a circular cluster for BT were both identified in the south of La Pampa province, which could not be explained by cattle herd density. The spatial and temporal patterns identified in this study provide baseline data for monitoring the success of BT and BGC control activities in La Pampa. PMID:23518247

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

    PubMed

    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. PMID:26278840

  8. Abortion in Sri Lanka: The Double Standard

    PubMed Central

    2013-01-01

    In Sri Lanka, women do not have access to legal abortion except under life-saving circumstances. Clandestine abortion services are, however, available and quite accessible. Although safe specialist services are available to women who can afford them, others access services under unsafe and exploitative conditions. At the time of this writing, a draft bill that will legalize abortion in instances of rape, incest, and fetal abnormalities awaits approval, amid opposition. In this article, I explore the current push for legal reform as a solution to unsafe abortion. Although a welcome effort, this amendment alone will be insufficient to address the public health consequences of unsafe abortion in Sri Lanka because most women seek abortions for other reasons. Much broader legal and policy reform will be required. PMID:23327236

  9. Abortion in Sri Lanka: the double standard.

    PubMed

    Kumar, Ramya

    2013-03-01

    In Sri Lanka, women do not have access to legal abortion except under life-saving circumstances. Clandestine abortion services are, however, available and quite accessible. Although safe specialist services are available to women who can afford them, others access services under unsafe and exploitative conditions. At the time of this writing, a draft bill that will legalize abortion in instances of rape, incest, and fetal abnormalities awaits approval, amid opposition. In this article, I explore the current push for legal reform as a solution to unsafe abortion. Although a welcome effort, this amendment alone will be insufficient to address the public health consequences of unsafe abortion in Sri Lanka because most women seek abortions for other reasons. Much broader legal and policy reform will be required. PMID:23327236

  10. The abortion decision: reasons and ambivalence.

    PubMed

    Allanson, S; Astbury, J

    1995-09-01

    Self-in-relation theory and pilot data responses to an Abortion Decision Balance Sheet by 20 women attending an abortion-providing clinic challenge previous formulations of the abortion decision. Pilot data suggest that: women may make an abortion decision based primarily on pragmatics, a belief in their right to choose and knowledge of the safety and simplicity of the procedure. A discrepancy may exist for a significant minority of women between their abstract beliefs/knowledge and the personal meaning for them of the pregnancy, abortion and its safety. Important links may exist between maternal attachment and anxiety about the safety of the abortion procedure. Ramifications for counselling and future research are discussed. PMID:8528379

  11. Abortion checks at German-Dutch border.

    PubMed

    Von Baross, J

    1991-05-01

    The commentary on West German abortion law, particularly in illegal abortion in the Netherlands, finds the law restrictive and in violation of the dignity and rights of women. The Max-Planck Institute in 1990 published a study that found that a main point of prosecution between 1976 and 1986, as reported by Der Spiegal, was in border crossings from the Netherlands. It is estimated that 10,000 annually have abortions abroad, and 6,000 to 7,000 in the Netherlands. The procedure was for an official to stop a young person and query about drugs; later the woman would admit to an abortion, and be forced into a medical examination. The German Penal Code Section 218 stipulates abortion only for certain reasons testified to by a doctor other than the one performing the abortion. Counseling on available social assistance must be completed 3 days prior to the abortion. Many counseling offices are church related and opposed to abortions. Many doctors refuse legally to certify, and access to abortion is limited. The required hospital stay is 3-4 nights with no day care facilities. Penal Code Section 5 No. 9 allows prosecution for uncounseled illegal abortion. Abortion law reform is anticipated by the end of 1992 in the Bundestag due to the Treaty or the Unification of Germany. The Treaty states that the rights of the unborn child must be protected and that pregnant women relieve their distress in a way compatible with the Constitution, but improved over legal regulations from either West or East Germany, which permits abortion on request within 12 weeks of conception without counseling. It is hoped that the law will be liberalized and Penal Code Section 5 No. 9 will be abolished. PMID:12343177

  12. Abortion induced with methotrexate and misoprostol.

    PubMed Central

    Wiebe, E R

    1996-01-01

    OBJECTIVE: To determine the outcome and side effects of a new drug protocol to induce abortion. DESIGN: Case series. SETTING: An urban primary care practice. PATIENTS: One hundred consecutive patients who requested elective termination of pregnancies of less than 8 weeks' gestation. INTERVENTION: Subjects received methotrexate (50 mg/m2 body surface area, administered intramuscularly) and, 3 days afterward, misoprostol (800 micrograms, given vaginally). OUTCOME MEASURES: Number of abortions induced within 24 hours and within 10 days of misoprostol administration, number of surgical aspirations conducted because of incomplete abortion, mean amount of bleeding and pain and the number of women who, if faced with the same situation, said they would again choose a drug-induced abortion over a surgical one. RESULTS: Abortion occurred within 24 hours of misoprostol administration among 48 women and within 10 days among 69 women. In total, 89 women had an abortion without surgical aspiration. Of these women, 71 said they would choose a drug-induced abortion if faced with the choice again. CONCLUSION: Abortion induced with methotrexate and misoprostol appears to be a feasible alternative to surgical abortion and deserves further study. PMID:8548705

  13. Medical abortion in Australia: a short history.

    PubMed

    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. PMID:26719008

  14. Abortion in Iranian legal system: a review.

    PubMed

    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. PMID:24338232

  15. Women's perceptions of first trimester spontaneous abortion.

    PubMed

    Wall-Haas, C L

    1985-01-01

    Fifteen to twenty percent of all pregnancies end in spontaneous abortion. For many women, this loss is nearly the equivalent of the loss of a real baby. To explore the complexity of women's responses to spontaneous abortion, nine women were given a questionnaire to complete regarding experiences and behaviors at the time of the miscarriage. The data revealed that each woman was affected, to some degree, by her experience with a spontaneous abortion. A comprehensive psychologic approach to this special client is needed to help more effectively the woman who aborts in the first trimester cope with the very real loss of an infant. PMID:3844461

  16. The male partner involved in legal abortion.

    PubMed

    Kero, A; Lalos, A; Högberg, U; Jacobsson, L

    1999-10-01

    This study comprises 75 men who have been involved in legal abortion. The men answered a questionnaire concerning living conditions and attitudes about pregnancy and abortion. Most men were found to be in stable relationships with good finances. More than half clearly stated that they wanted the woman to have an abortion while 20 stressed that they submitted themselves to their partner's decision. Only one man wanted the woman to complete the pregnancy. Apart from wanting children within functioning family units, the motivation for abortion revealed that the desire to have children depended on the ability to provide qualitatively good parenting. More than half the men had discussed with their partner what to do in event of pregnancy and half had decided to have an abortion if a pregnancy occurred. More than half expressed ambivalent feelings about the coming abortion, using words such as anxiety, responsibility, guilt, relief and grief. In spite of these contradictory feelings, prevailing expectations concerning lifestyle make abortion an acceptable form of birth control. A deeper understanding of the complexity of legal abortion makes it necessary to accept the role of paradox, which the ambivalence reflects. Obviously, men must constitute a target group in efforts to prevent abortions. PMID:10528006

  17. The abortion battle: the Canadian scene.

    PubMed

    Sachdev, P

    1994-01-01

    In January 1988 the Supreme Court of Canada struck down the country's archaic abortion law on the ground that it imposed arbitrary delays and unfair disparities in access to abortion across the country. Since then, the conservative government of Canada has made a few attempts to introduce a new abortion policy, but it did not get passed in the parliament because the revised bills failed to protect women's right to 'life, liberty, and security of the person' within the meaning of the Canadian Charter. Canada has been without an abortion law for over four years and there has been a wide range of provincial policies and confusion in the country. Despite the legal vacuum, Canadian women are not frenziedly having abortions. However, the militancy of the anti-abortion groups has steadily intensified with continued assault on a woman's right to make reproductive choices. Since no law, short of banning abortions altogether, is going to satisfy abortion opponents, the abortion battle will rage on in Canada. PMID:8065237

  18. Husbands' involvement in abortion in Vietnam.

    PubMed

    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. PMID:9919633

  19. Nonmarital births and state abortion policies.

    PubMed

    Medoff, Marshall H

    2010-09-01

    This study examines the impact of various restrictive abortion laws on nonmarital childbearing since the passage of the 1996 welfare reform bill. The empirical results find that the price of an abortion, a Medicaid funding restriction, and a waiting period law are associated with a decrease in a state's nonmarital birthrate. The negative effects of restrictive abortion laws on a state's nonmarital birthrate are found to occur in various age groups. These findings are consistent with the hypothesis that restrictive abortion laws induce unmarried women to change their level of unprotected sexual activity or contraceptive behavior, thereby reducing the likelihood of an unwanted nonmarital pregnancy. PMID:20818592

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

    ERIC Educational Resources Information Center

    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…

  1. [Bovine herpesvirus 4 (BoHV-4): general aspects of the biology and status in Argentina].

    PubMed

    Morán, Pedro E; Pérez, Sandra E; Odeón, Anselmo C; Verna, Andrea E

    2015-01-01

    Bovine herpesvirus 4 (BoHV-4) has been isolated from cattle with respiratory infections, vulvovaginitis, mastitis, abortions, endometritis and from apparently healthy animals throughout the world. Although it has not yet been established as causal agent of a specific disease entity, it is primarily associated with reproductive disorders of cattle. This virus can infect a wide range of species, either in vivo or in vitro. Two groups of prototype strains were originated from the first isolates: the DN599-type strains (American group) and the Movar-type strains (European group). In Argentina, BoHV-4 was isolated and characterized in 2007 from vaginal discharge samples taken from cows that had aborted. So far, more than 40 isolates, mainly associated with aborting bovine females have been registered in our country. PMID:25962539

  2. Feline diarrhoea associated with Tritrichomonas cf. foetus and Giardia co-infection in an Australian cattery.

    PubMed

    Bissett, S A; Gowan, R A; O'Brien, C R; Stone, M R; Gookin, J L

    2008-11-01

    A 10-week-old female Ocicat was presented at a primary care feline veterinary practice for failure to thrive and diarrhoea. Numerous trophozoites, atypical for Giardia sp., were detected on a direct faecal examination, in addition to Giardia cysts. Although the failure to thrive and diarrhoea resolved following treatment for giardiasis, further diagnostic tests performed on faecal specimens from the kitten and 15 other Ocicats from the same cattery, including culture of trophozoites in In Pouch medium, PCR testing and molecular sequencing of PCR amplicons, confirmed infection with Tritrichomonas cf. foetus. This is the first report in Australia of feline trichomoniasis, which appears to be an emerging infectious disease of cats. Pertinent information regarding the clinical features, diagnosis, therapy, and potential source of feline trichomoniasis within Australia are discussed. PMID:18959533

  3. Abortion in the U.S.: Utilization, Financing, and Access

    MedlinePlus

    Abortion in the U.S.: Utilization, Financing, and Access June 2008 Approximately one-fifth (19%) of the 6. ... occurring annually in the U.S. end in induced abortion. 1 While abortion is one of the most ...

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

    PubMed Central

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

    2015-01-01

    Background 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. Objectives 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). Methods 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. Results 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. Conclusions 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. PMID:26361246

  5. The abortion debate in South Africa.

    PubMed

    Rees, H

    1991-01-01

    Before 1975 abortion was illegal in South Africa unless the life of the mother was at risk. The Abortion and Sterilization Act (ASA) of 1975 broadened the scope of legal abortion. The act allows abortion to save the life of the mother, in cases of severe fetal deformity, in cases or rape or incest, or if the woman is mentally incompetent. The procedure to get the abortion includes finding a doctor to recommend the procedure, then finding 2 other doctors to claim, in good faith, that abortion is indicated. At least 1 of these doctors must have been practicing for 4 years and neither can participate in the procedure. The operation must take place in a state controlled institution or an institution specifically designed for abortion. This law is currently not serving the needs of the women of South Africa, even among the women who are legally entitled to have an abortion. Annually only 40% of those that apply for abortion are approved and over 70% of the approved procedures are performed on psychological grounds. It is estimated that there are 200,000-300,000 illegal abortions every year. At Baragwanath there are 15,000 patients admitted for infection related to abortion every year. The ASA has failed to stop illegal abortion and failed to meet the needs of society. The abortion law should be liberalized for a variety of reasons. Women do not have adequate access to contraceptives in South Africa. This results in the birth of many unwanted children which are more likely to be abused and abandoned. Even if contraceptives were universally available, they all have associated failure rates. Since it is assumed that a women using contraceptives does not want to become pregnant, abortion needs to be available as a backup to contraceptives. Since South Africa is a patriarchal society, women must be given control over their reproduction if they are to achieve equal status. Thus for the reasons of preventing unwanted and unwanted and abused children, backing up contraceptives

  6. Shuttle Abort Flight Management (SAFM) - Application Overview

    NASA Technical Reports Server (NTRS)

    Hu, Howard; Straube, Tim; Madsen, Jennifer; Ricard, Mike

    2002-01-01

    One of the most demanding tasks that must be performed by the Space Shuttle flight crew is the process of determining whether, when and where to abort the vehicle should engine or system failures occur during ascent or entry. Current Shuttle abort procedures involve paging through complicated paper checklists to decide on the type of abort and where to abort. Additional checklists then lead the crew through a series of actions to execute the desired abort. This process is even more difficult and time consuming in the absence of ground communications since the ground flight controllers have the analysis tools and information that is currently not available in the Shuttle cockpit. Crew workload specifically abort procedures will be greatly simplified with the implementation of the Space Shuttle Cockpit Avionics Upgrade (CAU) project. The intent of CAU is to maximize crew situational awareness and reduce flight workload thru enhanced controls and displays, and onboard abort assessment and determination capability. SAFM was developed to help satisfy the CAU objectives by providing the crew with dynamic information about the capability of the vehicle to perform a variety of abort options during ascent and entry. This paper- presents an overview of the SAFM application. As shown in Figure 1, SAFM processes the vehicle navigation state and other guidance information to provide the CAU displays with evaluations of abort options, as well as landing site recommendations. This is accomplished by three main SAFM components: the Sequencer Executive, the Powered Flight Function, and the Glided Flight Function, The Sequencer Executive dispatches the Powered and Glided Flight Functions to evaluate the vehicle's capability to execute the current mission (or current abort), as well as more than IS hypothetical abort options or scenarios. Scenarios are sequenced and evaluated throughout powered and glided flight. Abort scenarios evaluated include Abort to Orbit (ATO), Transatlantic

  7. J-2X Abort System Development

    NASA Technical Reports Server (NTRS)

    Santi, Louis M.; Butas, John P.; Aguilar, Robert B.; Sowers, Thomas S.

    2008-01-01

    The J-2X is an expendable liquid hydrogen (LH2)/liquid oxygen (LOX) gas generator cycle rocket engine that is currently being designed as the primary upper stage propulsion element for the new NASA Ares vehicle family. The J-2X engine will contain abort logic that functions as an integral component of the Ares vehicle abort system. This system is responsible for detecting and responding to conditions indicative of impending Loss of Mission (LOM), Loss of Vehicle (LOV), and/or catastrophic Loss of Crew (LOC) failure events. As an earth orbit ascent phase engine, the J-2X is a high power density propulsion element with non-negligible risk of fast propagation rate failures that can quickly lead to LOM, LOV, and/or LOC events. Aggressive reliability requirements for manned Ares missions and the risk of fast propagating J-2X failures dictate the need for on-engine abort condition monitoring and autonomous response capability as well as traditional abort agents such as the vehicle computer, flight crew, and ground control not located on the engine. This paper describes the baseline J-2X abort subsystem concept of operations, as well as the development process for this subsystem. A strategy that leverages heritage system experience and responds to an evolving engine design as well as J-2X specific test data to support abort system development is described. The utilization of performance and failure simulation models to support abort system sensor selection, failure detectability and discrimination studies, decision threshold definition, and abort system performance verification and validation is outlined. The basis for abort false positive and false negative performance constraints is described. Development challenges associated with information shortfalls in the design cycle, abort condition coverage and response assessment, engine-vehicle interface definition, and abort system performance verification and validation are also discussed.

  8. Irish women who seek abortions in England.

    PubMed

    Francome, C

    1992-01-01

    In 1991, 4158 women from Ireland and 1766 from Northern Ireland traveled to England for abortions. This situation has been ignored by Irish authorities. The 1992 case of the 14-year old seeking an abortion in England finally caught legal attention. This study attempts to help define who these abortion seekers are. Questionnaires from 200 Irish abortion seeking women attending private Marie Stopes clinics in London and the British Pregnancy Advisory Services clinic in Liverpool between September 1988 and December 1990 were analyzed. Findings pertain to demographic characteristics, characteristics of first intercourse, family discussion of sexual activity, and contraceptive use. From this limited sample, it appears that Irish women are sexually reserved and without access to modern methods of birth control and abortion. Sex is associated with shame and guilt. 23% had intercourse before the age of 18 years and 42% after the age of 20. 76% were single and 16% were currently married. 95% were Catholic; 33% had been to church the preceding Sunday and 68% within the past month. Basic information about menstruation is also limited and procedures such as dilatation and curettage may be performed selectively. 28% of married women were uninformed about menstruation prior to its onset. Only 24% had been using birth control around the time of pregnancy. The reason for nonuse was frequently the unexpectedness of intercourse. 62% of adults and 66% of women believe in legalizing abortion in Ireland. British groups have tried to break through the abortion information ban by sending telephone numbers of abortion clinics to Irish firms for distribution to employees. On November 25, 1992, in the general election, there was approval of constitutional amendments guaranteeing the right to travel for abortions and to receive information on abortion access. The amendment to allow abortion to save the life of the mother was not accepted. PMID:1483530

  9. Midtrimester abortion: techniques and complications.

    PubMed

    LaFerla, J J

    1983-06-01

    Midtrimester abortion may be accomplished by a variety of techniques, alone or in combination. Comprehensive care of patients who require or request pregnancy termination in the second trimester must include careful assessment of medical and psychological conditions. Special attention needs to be paid to gestational age, and for many cases ultrasonography should be part of the evaluation. With the variety of techniques and combinations available, physicians can now individualize patient care to minimize morbidity and mortality while improving patient comfort and well being. PMID:6413116

  10. STS-1 operational flight profile. Volume 6: Abort analysis

    NASA Technical Reports Server (NTRS)

    1980-01-01

    The abort analysis for the cycle 3 Operational Flight Profile (OFP) for the Space Transportation System 1 Flight (STS-1) is defined, superseding the abort analysis previously presented. Included are the flight description, abort analysis summary, flight design groundrules and constraints, initialization information, general abort description and results, abort solid rocket booster and external tank separation and disposal results, abort monitoring displays and discussion on both ground and onboard trajectory monitoring, abort initialization load summary for the onboard computer, list of the key abort powered flight dispersion analysis.

  11. Factors associated with abortion-seeking and obtaining a safe abortion in Ghana.

    PubMed

    Sundaram, Aparna; Juarez, Fatima; Bankole, Akinrinola; Singh, Susheela

    2012-12-01

    Although Ghana's abortion law is fairly liberal, unsafe abortion and its consequences remain among the largest contributors to maternal mortality in the country. This study analyzes data from the 2007 Ghana Maternal Health Survey to identify the sociodemographic profiles of women who seek to induce abortion and those who are able to obtain safe abortion services. We hypothesize that women who have access to safe abortion will not be distributed randomly across different social groups in Ghana; rather, access will be influenced by social and economic factors. The results confirm this hypothesis and reveal that the women who are most vulnerable to unsafe abortions are younger, poorer, and lack partner support. The study concludes with policy recommendations for improving access to safe abortion for all subgroups of women, especially the most vulnerable. PMID:23239247

  12. Induced Abortion: An Ethical Conundrum for Counselors.

    ERIC Educational Resources Information Center

    Millner, Vaughn S.; Hanks, Robert B.

    2002-01-01

    Induced abortion is one of the most controversial moral issues in American culture, but counselor value struggles regarding abortion are seldom addressed in counseling literature. This article considers the conflictual nature of the ethical principles of autonomy, fidelity, justice, beneficence, and nonmaleficence as they can occur within the…

  13. Safe abortion: a right for refugees?

    PubMed

    Lehmann, Aimee

    2002-05-01

    Thanks to initiatives since 1994, most reproductive health programmes for refugee women now include family planning and safe delivery care. Emergency contraception and post-abortion care for complications of unsafe abortion are recommended, but provision of these services has lagged behind, while services for women who wish to terminate an unwanted pregnancy are almost non-existent. Given conditions in refugee settings, including high levels of sexual violence, unwanted pregnancies are of particular concern. Yet the extent of need for abortion services among refugee women remains undocumented. UNFPA estimates that 25-50% of maternal deaths in refugee settings are due to complications of unsafe abortion. Barriers to providing abortion services may include internal and external political pressure, legal restrictions, or the religious affiliation of service providers. Women too may be pressured to continue pregnancies and are often unable to express their needs or assert their rights. Abortion advocacy efforts should highlight the specific needs of refugee women and encourage provision of services where abortion is legally indicated, especially in cases of rape or incest, and risk to a woman's physical and mental health. Implementation of existing guidelines on reducing the occurrence and consequences of sexual violence in refugee settings is also important. Including refugee women in international campaigns for expanded access to safe abortion is critical in addressing the specific needs of this population. PMID:12369319

  14. Complexifying Commodification, Consumption, ART, and Abortion.

    PubMed

    Cohen, I Glenn

    2015-01-01

    This commentary on Madeira's paper complicates the relationships between commodification, consumption, abortion, and assisted reproductive technologies (ARTs) she draws in two ways. First, I examine under what conditions the commodification of ARTs, gametes, and surrogacy lead to patients becoming consumers. Second, I show that there are some stark difference between applying commodification critiques to ART versus abortion. PMID:26242952

  15. Comment: unethical ethics investment boycotts and abortion.

    PubMed

    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. PMID:12321439

  16. Abortion: The Viewpoint of Potential Consumers

    ERIC Educational Resources Information Center

    Hamrick, Michael H.; And Others

    1977-01-01

    A college survey showed strong support by a majority for legalized abortion, governmental support of abortion and family planning services, voluntary sterilization, and sex education and birth control information and/or services in the schools. Important differences of opinion among subgroups were, however, indicated. (Author/MJB)

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

    PubMed

    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. PMID:26654494

  18. Group A Streptococcus Endometritis following Medical Abortion

    PubMed Central

    Gendron, Nicolas; Joubrel, Caroline; Nedellec, Sophie; Campagna, Jennifer; Agostini, Aubert; Doucet-Populaire, Florence; Casetta, Anne; Raymond, Josette; Kernéis, Solen

    2014-01-01

    Medical abortion is not recognized as a high-risk factor for invasive pelvic infection. Here, we report two cases of group A Streptococcus (GAS; Streptococcus pyogenes) endometritis following medical abortions with a protocol of oral mifepristone and misoprostol. PMID:24829245

  19. Minors' Competence to Consent to Abortion.

    ERIC Educational Resources Information Center

    Lewis, Catherine C.

    1987-01-01

    Reviews psychological evidence regarding minors' competence to consent to abortion. Covers the following topics: (1) the source and nature of advice regarding the abortion decision; (2) conformity to peer and parent advice; (3) the developmental tasks of adolescence; and (4) reasoning skills. (Author/LHW)

  20. Adolescents and Abortion: Choice in Crisis.

    ERIC Educational Resources Information Center

    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…

  1. Induced Abortions and Unintended Pregnancies in Pakistan

    PubMed Central

    Sathar, Zeba; Singh, Susheela; Rashida, Gul; Shah, Zakir; Niazi, Rehan

    2015-01-01

    During the past decade, unmet need for family planning has remained high in Pakistan and gains in contraceptive prevalence have been small. Drawing upon data from a 2012 national study on postabortion-care complications and a methodology developed by the Guttmacher Institute for estimating abortion incidence, we estimate that there were 2.2 million abortions in Pakistan in 2012, an annual abortion rate of 50 per 1,000 women. A previous study estimated an abortion rate of 27 per 1,000 women in 2002. After taking into consideration the earlier study’s underestimation of abortion incidence, we conclude that the abortion rate has likely increased substantially between 2002 and 2012. Varying contraceptive-use patterns and abortion rates are found among the provinces, with higher abortion rates in Baluchistan and Sindh than in Khyber Pakhtunkhwa and Punjab. This suggests that strategies for coping with the otherwise uniformly high unintended pregnancy rates will differ among provinces. The need for an accelerated and fortified family planning program is greater than ever, as is the need to implement strategies to improve the quality and coverage of postabortion services. PMID:25469930

  2. Muslim women having abortions in Canada

    PubMed Central

    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

  3. [Words and definition of early abortion].

    PubMed

    Takahama, K; Hoshiai, H; Yajima, A

    1989-04-01

    Early abortion traditionally referred to abortion within 12 weeks of gestational age, but it is necessary to divide it into 3 stages: ultra early abortion for the one within 5 weeks of gestational age; very early abortion for the one within 8 weeks; early abortion for the one between 8 and 12 weeks. Progress and development in them are of IVF-ET and GIFT necessitated redefining pregnancy and resulted in great number of terms related to early pregnancy and abortion, which are not standardized and sometimes confusing. In connection with IVF-ET research, the following 3 stages of early pregnancy are recognized by Japanese doctors. Biochemical pregnancy is when plasma level of beta HCG is above norm. Early clinical pregnancy is when the Gestational sac is detected by ultrasonography but the heat beat of fetus is not yet confirmed. Established clinical pregnancy is when the heart beat of the fetus is confirmed via ultrasonography. Early abortion is divided into 2 stages: subclinical abortion (menstrual abortion), which is menstrual like fetus wastage in biomedical pregnancy, and clinical abortion in which a blighted ovum is detected by ultrasonic examination. Classification above is simple and easy but it heavily relies on measurement methods, results of which often fluctuate and are subject to change. It seems desirable to classify early abortion according to gestational age (GS). GS may be detected as early as 4 weeks, is above 10 mm in the maximum diameter at 5 weeks, and is detected in all cases at 6 weeks. Human chorionic gonadotropin (HCG) test by 1000 IU/1 sees positive response in almost all cases at 6 weeks, while HCG by 200 IU/1 sees the same at 5 weeks. The heart beat of the fetus is believed to commence at 4 weeks but it is not detected by ultrasonography at the earliest till the end of 5 weeks and in all cases till 8 weeks. The classification of ultra early abortion, very early abortion and early abortion, is based on above findings. PMID:12158570

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

    PubMed Central

    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

  5. Epizootiologic investigations of selected abortive agents in free-ranging Alpine ibex (Capra ibex ibex) in Switzerland.

    PubMed

    Marreros, Nelson; Hüssy, Daniela; Albini, Sarah; Frey, Caroline F; Abril, Carlos; Vogt, Hans-Rudolf; Holzwarth, Nathalie; Wirz-Dittus, Sophie; Friess, Martina; Engels, Monika; Borel, Nicole; Willisch, Christian S; Signer, Claudio; Hoelzle, Ludwig E; Ryser-Degiorgis, Marie-Pierre

    2011-07-01

    In the early 2000s, several colonies of Alpine ibex (Capra ibex ibex) in Switzerland ceased growing or began to decrease. Reproductive problems due to infections with abortive agents might have negatively affected recruitment. We assessed the presence of selected agents of abortion in Alpine ibex by serologic, molecular, and culture techniques and evaluated whether infection with these agents might have affected population densities. Blood and fecal samples were collected from 651 ibex in 14 colonies throughout the Swiss Alps between 2006 and 2008. All samples were negative for Salmonella spp., Neospora caninum, and Bovine Herpesvirus-1. Antibodies to Coxiella burnetii, Leptospira spp., Chlamydophila abortus, Toxoplasma gondii, and Bovine Viral Diarrhea virus were detected in at least one ibex. Positive serologic results for Brucella spp. likely were false. Overall, 73 samples (11.2%) were antibody-positive for at least one abortive agent. Prevalence was highest for Leptospira spp. (7.9%, 95% CI=5.0-11.7). The low prevalences and the absence of significant differences between colonies with opposite population trends suggest these pathogens do not play a significant role in the population dynamics of Swiss ibex. Alpine ibex do not seem to be a reservoir for these abortive agents or an important source of infection for domestic livestock in Switzerland. Finally, although interactions on summer pastures occur frequently, spillover from infected livestock to free-ranging ibex apparently is uncommon. PMID:21719818

  6. [Therapeutic abortion, unjustified absence in health policy].

    PubMed

    Chávez-Alvarado, Susana

    2013-07-01

    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 approving a therapeutic abortion protocol which would regulate the provision and financing of therapeutic abortion in public services, and explains why this obligation should be complied with, based on the conceptual framework of "health exception" In addition, it presents two cases brought before the judicial court in which the Peruvian State was found guilty of violating the human rights of two adolescents to whom a therapeutic abortion was denied. PMID:24100828

  7. [Scope of the indications for abortion].

    PubMed

    Martella, E

    1976-09-01

    Legalization of abortion in Italy generates never ending discussions. The problem should have been solved years ago with a national campaign for family planning, with the setting up of well organized family centers, and with contraception available and free to all. If it seems right and proper to perform abortion under certain circumstances, it does not seem proper to take into consideration socioeconomic conditions, and certainly not abortion on request; a new life must not be wasted because a woman does not feel like having a new child. Abortion, on the other hand, is certainly to be considered in case of danger for the mother, in case of fetal abnormalities, or when the pregnancy is result of incest or of rape. Abortion for psychological reasons is very valid if the reasons are real, evident, and have been thoroughly evaluated. PMID:1012595

  8. Achieving transparency in implementing abortion laws.

    PubMed

    Cook, R J; Erdman, J N; Dickens, B M

    2007-11-01

    National and international courts and tribunals are increasingly ruling that although states may aim to deter unlawful abortion by criminal penalties, they bear a parallel duty to inform physicians and patients of when abortion is lawful. The fear is that women are unjustly denied safe medical procedures to which they are legally entitled, because without such information physicians are deterred from involvement. With particular attention to the European Court of Human Rights, the UN Human Rights Committee, the Constitutional Court of Colombia, the Northern Ireland Court of Appeal, and the US Supreme Court, decisions are explained that show the responsibility of states to make rights to legal abortion transparent. Litigants are persuading judges to apply rights to reproductive health and human rights to require states' explanations of when abortion is lawful, and governments are increasingly inspired to publicize regulations or guidelines on when abortion will attract neither police nor prosecutors' scrutiny. PMID:17889879

  9. In vitro isolation and characterisation of a bovine Neospora species in Japan.

    PubMed

    Yamane, I; Kokuho, T; Shimura, K; Eto, M; Shibahara, T; Haritani, M; Ouchi, Y; Sverlow, K; Conrad, P A

    1997-01-01

    Eleven aborted bovine fetuses and five calves suspected as having neosporosis were necropsied and tissues from these animals were inoculated into bovine cardiopulmonary aortic endothelial cells and monkey kidney cells and maintained at 37 degrees C with 5 per cent CO2. Neospora tachyzoites were observed in one cell 49 days after inoculation. The isolated parasite (JPA1) was morphologically identical to the previously reported bovine Neospora species (BPA1) and confirmed by its strong antigenic reactivity with bovine control antisera to Neospora species and its lack of reactivity with Toxoplasma gondii and Sarcocystis cruzi antisera. This is the first bovine Neospora species isolate in Asia and further studies with this isolate are now expected. PMID:9368961

  10. Sex ratios at birth after induced abortion

    PubMed Central

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

    2016-01-01

    Background: 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. Methods: 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. Results: 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. Interpretation: 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. PMID:27067818

  11. [Induced abortion: a vulnerable public health problem].

    PubMed

    Requena, M

    1991-03-01

    Induced abortion is an urgent public health problem that can be controlled if it is approached in its true complexity and with a social and humanist perspective. Induced abortion has been discussed in Chile since the last century, but not always openly. Abortion is not just an individual and collective medical problem, it is also an ethical, religious, legal, demographic, political, and psychological problem. Above all it is a problem of human rights. In the past 60 years, more than 50 countries representing 76% of the world population have liberalized their abortion legislation. Around 980 million women have some degrees of access of legal abortion. The magnitude of illegal abortion is difficult to determine because of the desire of women to hide their experiences. Estimates of the incidence of abortion in Chile made some 25 years ago are no longer valid because of the numerous social changes in the intervening years. The number of abortions in Chile in 1987 was estimated using an indirect residual method at 195,441, of which 90%, or 175,897, were induced. By this estimate, 38.8% of pregnancies in Chile end in abortion. Data on hospitalizations for complications of induced abortion show an increase from 13.9/1000 fertile aged women in 1940 to 29.1 in 1965. By 1987, with increased contraceptive usage, the rate declined to 10.5 abortions per 1000 fertile aged women. The cost of hospitalization for abortion complications in 1987, despite the decline, was still estimated at US $4.3 million, a large sum in an era of declining health resources. The problem of induced abortion can be analyzed by placing it in the context of elements affecting the desire to control fertility. 4 complexes of variables are involved: those affecting the supply of contraceptive, the demand for contraceptives, the various costs of fertility control measure, and alternatives to fertility control for satisfying various needs. The analysis is further complicated when efforts are made to

  12. In Chile, therapeutic abortion still a crime. September 28: Latin American Day for Decriminalization of Abortion.

    PubMed

    1993-01-01

    In September 1993, a two-day symposium on abortion legalization was held in Chile, where abortion, which had been legal since the 1930s, was banned by the outgoing military junta in 1989. Organizers of the symposium labeled the ban "a law to punish and to be flaunted," and, indeed, each year approximately 200,000 Chilean women resort to abortion and more than 30,000 are hospitalized for abortion complications. It has been estimated that one woman has died of abortion complications in Chile each week for the past five years. Legislation proposed in 1991 to reinstate therapeutic abortion has stalled because of broad spectrum political opposition, pressure from the Roman Catholic Church, and upcoming elections. In this politically hostile climate, 43% of respondents in a poll said abortion should be permitted in certain cases, 3% said it should be available to all women, and nearly 53% upheld the ban. Research on public support for abortion has indicated that opinions about abortion depend upon the phrasing of the questions and that women's attitudes towards abortion are shaped by their experiences and those of their relatives and friends rather than by legal or religious prohibitions. PMID:12179718

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

    PubMed Central

    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

  14. Detection of Tritrichomonas foetus and Pentatrichomonas hominis in intestinal tissue specimens of cats by chromogenic in situ hybridization

    PubMed Central

    Mostegl, Meike M.; Wetscher, Andreas; Richter, Barbara; Nedorost, Nora; Dinhopl, Nora; Weissenböck, Herbert

    2012-01-01

    In this retrospective study 102 cats were analyzed for the presence of trichomonads in intestinal tissue sections using chromogenic in situ hybridization (CISH). Two intestinal trichomonad species are described in cats: Pentatrichomonas hominis and Tritrichomonas foetus. While P. hominis is considered a mere commensal, T. foetus has been found to be the causative agent of feline large-bowel diarrhea. For the detection of both agents within intestinal tissue CISH assays using three different probes were performed. In the first CISH run a probe specific for all relevant members of the order Trichomonadida (OT probe) was used. In a second CISH run all positive samples were further examined on three consecutive tissue sections using the OT probe, a probe specific for the family of Tritrichomonadidae (Tritri probe) and a newly designed probe specifically detecting P. hominis (Penta hom probe). In total, four of the 102 cats were found to be positive with the OT probe. Thereof, one cat gave a positive reaction with the P. hominis probe and three cats were positive with the T. foetus probe. All Trichomonas-positive cats were pure-bred and between 8 and 32 weeks of age. In one cat positive for T. foetus large amounts of parasites were found in the gut lumen and invading the intestinal mucosa. The species of the detected trichomonads were confirmed by polymerase chain reaction and nucleotide sequencing of a part of the 18S ribosomal RNA gene. In this study, the usefulness of CISH to detect intestinal trichomonads within feline tissue samples was shown. Additionally, the specific detection of P. hominis using CISH was established. Generally, it was shown that CISH is well suited for detection and differentiation of trichomonosis in retrospective studies using tissue samples. PMID:21856079

  15. Crew Exploration Vehicle Ascent Abort Coverage Analysis

    NASA Technical Reports Server (NTRS)

    Abadie, Marc J.; Berndt, Jon S.; Burke, Laura M.; Falck, Robert D.; Gowan, John W., Jr.; Madsen, Jennifer M.

    2007-01-01

    An important element in the design of NASA's Crew Exploration Vehicle (CEV) is the consideration given to crew safety during various ascent phase failure scenarios. To help ensure crew safety during this critical and dynamic flight phase, the CEV requirements specify that an abort capability must be continuously available from lift-off through orbit insertion. To address this requirement, various CEV ascent abort modes are analyzed using 3-DOF (Degree Of Freedom) and 6-DOF simulations. The analysis involves an evaluation of the feasibility and survivability of each abort mode and an assessment of the abort mode coverage using the current baseline vehicle design. Factors such as abort system performance, crew load limits, thermal environments, crew recovery, and vehicle element disposal are investigated to determine if the current vehicle requirements are appropriate and achievable. Sensitivity studies and design trades are also completed so that more informed decisions can be made regarding the vehicle design. An overview of the CEV ascent abort modes is presented along with the driving requirements for abort scenarios. The results of the analysis completed as part of the requirements validation process are then discussed. Finally, the conclusions of the study are presented, and future analysis tasks are recommended.

  16. Legal abortion in Italy: 1980-1981.

    PubMed

    Tosi, S L; Grandolfo, M E; Spinelli, A; O'Reilly, K R; Hogue, C J

    1985-01-01

    In 1980 and 1981, there were 446,430 legal abortions performed in Italy. There were about 345 legal abortions per 1,000 live births in 1980 and 363 in 1981. About 1.6 percent of women aged 15-49 obtained abortions in both years. An analysis of the characteristics of Italian women who obtained abortions indicates that most were married (about 70 percent), aged 18-36 (74 percent), had had less than a high school education (74 percent) and had had at least one previous live birth (70-75 percent). In 1981, 88 percent of abortions were obtained in public hospitals; 58 percent were carried out at eight or fewer weeks of gestation; and 78 percent were performed under general anesthesia. Only 20 percent were performed without an overnight stay in the hospital; and over 40 percent of women were hospitalized for two days or longer. Infection after the abortion was reported in only 0.03 percent of cases in 1981, and hemorrhage was reported in only 0.27 percent. In 1981, between 43 percent and 84 percent of gynecologists (depending on the region of the country) declined to perform abortions on grounds of conscience. PMID:3872230

  17. Bills to decriminalize abortion in Brazil.

    PubMed

    1994-01-01

    The National Congress in Brazil is currently considering 9 abortion bills, 2 of which were introduced by women. In this interview, the women senators--Jandira Feghall of the Communist Party and Eva Blay of the Social Democrat Party--discuss the likely outcome of the abortion debate. Although the Roman Catholic Church has announced its intentions to oppose any liberalization of the abortion law, there are divisions within the Church as evidenced by the existence of groups such as Catholics for a Free Choice. Both senators agree that decriminalization of abortion will depend upon the societal response and an effort must be made to reach the many people who are confused and undecided about the issue. Although the present debate fits within the broader current debate on population policies, it has been the insistence of the feminist movement that put abortion reform on the agenda. Blay's bill calls for the legalization of abortion on demand until the 12th week of pregnancy and in cases of rape or risk to the woman's life after that point. A controversial aspect of Feghall's bill is the inclusion of maternal human immunodeficiency virus (HIV) infection as a condition for abortion. Feghall notes that this is an option rather than a requirement, but she will eliminate this condition if it engenders discrimination against HIV-infected women. PMID:12318722

  18. Abortion: women's demands. Report from Piriapolis.

    PubMed

    Gomez, A

    1993-01-01

    On November 26-28, 1992, the Latin American and Caribbean Women's Health Network convened a meeting in Uruguay entitled, "Abortion in Latin America: Perspectives and Strategies." The first session was devoted to discussion of a paper that argues that a feminist ethic must be developed to counteract the dominant patriarchal ethic, which fails to improve women's lives. The next session covered the World Bank's concerns about the economic consequences of illegal abortion. The third session included descriptions of the experiences of the coordinator of the Sao Paulo Municipal Women's Health Program and of the new Argentine National Women's Health Network. Debate and discussion were generated by the next speaker, who presented a legislative proposal for the decriminalization of abortion in Latin America and noted that restrictive policies, which have failed to reduce abortion rates, will be difficult to change. It was proposed that regional campaigns be launched to legalize abortion as a first step in achieving reproductive rights for women. After a review of abortion-related activities in the region during the past year, participants composed a five-year plan of action in the areas of research, data centralization, petition campaigns, and publication of a review of abortion legislation. Finally, it was proposed that a counselor training course in sexual and reproductive rights be developed. PMID:12179717

  19. Emotional Sequelae of Abortion: Implications for Clinical Practice.

    ERIC Educational Resources Information Center

    Lemkau, Jeanne Parr

    1988-01-01

    Summarizes literature on normative reactions to abortion and factors that increase risk of negative emotional sequelae. Discusses characteristics of woman, social support and cultural milieu around the abortion, the medical environment and abortion procedure itself, and events subsequent to abortion which may cause conflict. Discusses implications…

  20. 21 CFR 884.5050 - Metreurynter-balloon abortion system.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 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...

  1. 21 CFR 884.5050 - Metreurynter-balloon abortion system.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 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...

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

    ERIC Educational Resources Information Center

    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…

  3. 21 CFR 884.5050 - Metreurynter-balloon abortion system.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 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...

  4. The abortion debate: measuring gestational age.

    PubMed

    Santee, B; Henshaw, S K

    1992-01-01

    Abortion statistics are flawed by the lack of consistency in reporting gestational age. Several methods are generally used, and the number of abortions occurring before 12 weeks changes considerably depending upon the method used to determine gestational age. Pregnancy can be measured from the beginning of last menstruation or from fertilization, which is 14 days after the 1st day of the last menstrual period. Neither method accurately records pregnancy as determined by specialists in embryology and fetal development. Pregnancy actually begins with implantation, which begins 6-7 days after fertilization and ends 10-14 days later. Completion of fertilization and implantation occurs as much as 28 days after the 1st day of the last menstrual period. A report of an 8-week pregnancy is actually 6 weeks from fertilization and 4-5 weeks from implantation. The Centers for Disease Control and other abortion data collecting agencies use the 1st day of the last menstrual period. Statistics generally show that 50% of abortions occur before 8 weeks of gestation and 90% by 12 weeks. When gestation is considered at fertilization, 78% of abortions occur under 9 weeks, while 52% of abortions under 9 weeks are performed with data beginning at the 1st day of the last menstrual period. For abortions occurring under 12 weeks, 95% beginning at fertilization and 90% occur at the 1st day of the last menstrual period. 2/1000 vs. 5/1000 abortions occur under 20 weeks for data beginning at fertilization vs. at the onset of the last period. It is important to report abortion data accurately and to specify the method used to determine the gestational time period. PMID:1526273

  5. Radical surgery in septic abortion.

    PubMed

    Chatterjee, P; Ghosh, M; Ghosh, S

    1979-08-01

    At R.G. Kar Medical College Hospital, Calcutta, 10 cases of septic abortion from 1975-1977 were studied. Hysterectomies were preformed on 4 cases due to emergency situations including traumatised uterine fundus and perforated cervix, and on 6 cases after conservative treatment. Upon performing laparotomy in 9 cases, a uterine rent was detected; in 1 case there was a perforation in the posterior wall of the cervix, and in 5 cases mechanical obstructions due to internal adhesions to the uterine rent were found. 4 patients died primarily because of the patients seeking help too late. It is suggested that under high risk circumstances, laparotomy is advantageous to conservative medical management since bowel injuries and mechanical obstructions can only be detected by laparotomy. Radical surgery, however, should be undertaken before the patients general condition deteriorates to the point that the patient cannot tolerate surgical intervention. PMID:12336028

  6. Successful bovine arch replacement for a type A acute aortic dissection in a pregnant woman with severe haemodynamic compromise

    PubMed Central

    Nonga, Bernadette Ngo; Pasquet, Agnès; Noirhomme, Philippe; El–Khoury, Gebrine

    2012-01-01

    Acute aortic dissection is very uncommon in pregnant women and the acute type A aortic dissection carries a high mortality rate outside specialized centres. There are a few cases reported with successful outcomes for the mother and the foetus from major cardiac centres. We are reporting our first experience of acute aortic dissection during the third trimester of pregnancy in a patient with Marfan features, profound haemodynamic compromise on arrival and a bovine aortic arch. Both the mother and the baby are doing well two years postoperatively. PMID:22547559

  7. Evaluation of four DNA extraction methods for the detection of Tritrichomonas foetus in feline stool specimens by polymerase chain reaction.

    PubMed

    Stauffer, Stephen H; Birkenheuer, Adam J; Levy, Michael G; Marr, Henry; Gookin, Jody L

    2008-09-01

    Feces are increasingly valued as practical samples for molecular diagnosis of infectious disease. However, extraction of polymerase chain reaction (PCR) quality DNA from fecal samples can be challenging because of coextraction of PCR inhibitors. Because the type and quantity of PCR inhibitors is influenced by diet, endogenous flora, and concurrent disease, it is unlikely that extraction method performance with human feces can be directly extrapolated to that of domestic cats. In the present study, 4 commercially available DNA extraction methods were examined for their influence on the sensitivity of PCR for the detection of Tritrichomonas foetus in feline stool. DNA was extracted from serially diluted feline-origin T. foetus trophozoites in the absence or presence of feline feces. The ZR Fecal DNA kit was identified as affording the greatest analytical sensitivity and reproducibility and was able to detect >or=10 T. foetus organisms per 100 mg feces in 100% of PCR reactions. Further, the identified extraction method could be completed in the shortest time of all kits tested. PMID:18776100

  8. The fungal metabolite gliotoxin inhibits proteasome proteolytic activity and induces an irreversible pseudocystic transformation and cell death in Tritrichomonas foetus.

    PubMed

    Pereira-Neves, Antonio; Menna-Barreto, Rubem F S; Benchimol, Marlene

    2016-08-01

    Proteasomal proteolysis is required for a wide range of cellular processes, including protein quality control, cell cycle progression, cell death and metabolic adaptation to environment changes or stress responses. Proteasome inhibitors are useful compounds for determining the roles of proteasome in eukaryotic cells. Here, we investigated the effects of gliotoxin, a proteasome inhibitor, on the cell growth, replication, ultrastructure, DNA integrity and proteasomal proteolytic activity of the protist parasite Tritrichomonas foetus. The effect of gliotoxin on the transformation of T. foetus to endoflagellar form (EFF), also known as pseudocyst, was investigated. Gliotoxin inhibited the culture growth, arrested cell cycle, and provoked a trichomonacidal effect in a dose-dependent manner. Parasites treated with gliotoxin displayed features typical of cell death, such as membrane blebbing, concentric membrane whorls containing remnants of organelles, intense cytosolic and nuclear vacuolisation, chromatin condensation, DNA fragmentation, cytoplasmic disintegration and plasma membrane disruption. The proteasomal peptidase activity was inhibited by gliotoxin in a dose-dependent manner. Gliotoxin treatment also induced an irreversible EFF transformation in a dose/time-dependent manner. We compared morphological characteristics between gliotoxin- and cold-induced EFF parasites. Our results suggest that gliotoxin could induce EFF transformation by a mechanism distinct from that provoked by cold temperature. This study further contributes to a better understanding of the role of proteasome system in cell cycle, cell death and EFF transformation in T. foetus. PMID:27106236

  9. How technology is reframing the abortion debate.

    PubMed

    Callahan, D

    1986-02-01

    Since the 1973 Supreme Court decision legalizing abortion, medical and scientific developments have focused greater public and professional attention on the status of the fetus. Their cumulative effect may influence legal, social, and moral thought and set the stage for a change in public opinion and a challenge to legalized abortion. There is as yet no inexorable convergence of medical data and legal opinion that would undermine the rational of Roe v. Wade. But the prochoice movement must find room for an open airing of the moral questions if abortion is to remain what it should be--a legally acceptable act. PMID:3514547

  10. Abort Gap Cleaning for LHC Run 2

    SciTech Connect

    Uythoven, Jan; Boccardi, Andrea; Bravin, Enrico; Goddard, Brennan; Hemelsoet, Georges-Henry; Höfle, Wolfgang; Jacquet, Delphine; Kain, Verena; Mazzoni, Stefano; Meddahi, Malika; Valuch, Daniel; Gianfelice-Wendt, Eliana

    2014-07-01

    To minimize 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.

  11. The Marquis de Sade and induced abortion.

    PubMed

    Farr, A D

    1980-03-01

    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 western society. PMID:6990001

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

    PubMed

    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. PMID:22920621

  13. Factors associated with immediate abortion complications.

    PubMed Central

    Ferris, L E; McMain-Klein, M; Colodny, N; Fellows, G F; Lamont, J

    1996-01-01

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

  14. Preliminary X-ray crystallographic analysis of Tritrichomonas foetus inosine-5'-monophosphate dehydrogenase.

    PubMed

    Whitby, F G; Huete-Perez, J; Luecke, H; Wang, C C

    1995-12-01

    Inosine-5'-monophosphate dehydrogenase (IMPDH) from the protozoan parasite Tritrichomonas foetus has been expressed in E. coli and crystallized. Crystals were grown to 0.1 mm in each dimension in 18 to 72 h using ammonium sulfate and low-molecular-weight polyethylene glycols. The crystals belong to the cubic space group P432 with unit cell edge = 157.25 A. The enzyme is a homotetramer with each monomer having a molecular weight of 55,534 Da. There is one monomer per asymmetric unit, based on a volume/mass ratio of 2.7 A3/Da and self-rotation analysis. The crystals are adequately stable to allow a complete data set to be collected from a single crystal. Complete native data sets have been collected to 2.3 A resolution at 4 degrees C using synchrotron radiation. High-quality complete data extending to 3.0 A resolution have been collected from crystals of four putative derivatives, and the data appear to be isomorphous with that of the native crystals in each case. Efforts to solve the derivatives for use in MIR phasing are underway. PMID:8749858

  15. Seroprevalence of antibodies to Neospora caninum and associated abortion in dairy cattle from central Thailand.

    PubMed

    Suteeraparp, P; Pholpark, S; Pholpark, M; Charoenchai, A; Chompoochan, T; Yamane, I; Kashiwazaki, Y

    1999-09-15

    A total of 904 sera from dairy cattle in 11 provinces of central Thailand were tested for antibodies to Neospora caninum employing the indirect fluorescent antibody test (IFAT). Fifty four (6%) cattle were positive in IFAT, titres of 1:200 (16 cattle), 1:400 (9 cattle), 1:800 (14 cattle), 1:1600 (7 cattle), 1:3200 (6 cattle) and two positives. No significant difference was observed among the provinces. The seropositivity for Toxoplasma gondii by a commercial latex agglutination test was 4% (2 out of 50) in positive sera, 2.9% (2 out of 69) in negative sera for anti-Neospora antibodies and 3.4% (4 out of 119) in total. The results of the IFAT were not associated with the presence of antibodies to T. gondii in bovine sera. Furthermore, the cause of abortions experienced in neighbouring three areas in the northeast, where pregnant heifers were newly introduced into small-scale farms from the central region, was investigated. The positive rates for anti-N. caninum antibody were 12, 28 and 44% at a cut-off titre of 1:200, and cattle were suspected to be infected after the introduction. In the area with the highest rate, seven out of eight aborting cattle were positive for antibodies to N. caninum while other two areas had similar abortion rates in both negative and positive cattle. However, in the latter two areas, positive rates for Trypanosoma evansi antigen along with parasitaemic animals were observed by an antigen-detection ELISA, but not for the former area. Considering the endemic diseases of the areas, Neospora was presumed to be responsible for the abortions in the former area while the examination results pointed out T. evansi as the most probable cause in the latter two areas. This is the first report of Neospora-associated abortion in Southeast Asia. PMID:10489202

  16. Abortion Providers' Experiences with Medicaid Abortion Coverage Policies: A Qualitative Multistate Study

    PubMed Central

    Dennis, Amanda; Blanchard, Kelly

    2013-01-01

    Objective To evaluate the implementation of state Medicaid abortion policies and the impact of these policies on abortion clients and abortion providers. Data Source From 2007 to 2010, in-depth interviews were conducted with representatives of 70 abortion-providing facilities in 15 states. Study Design In-depth interviews focused on abortion providers' perceptions regarding Medicaid and their experiences working with Medicaid and securing reimbursement in cases that should receive federal funding: rape, incest, and life endangerment. Data Extraction Data were transcribed verbatim before being coded. Principal Findings In two study states, abortion providers reported that 97 percent of submitted claims for qualifying cases were funded. Success receiving reimbursement was attributed to streamlined electronic billing procedures, timely claims processing, and responsive Medicaid staff. Abortion providers in the other 13 states reported reimbursement for 36 percent of qualifying cases. Providers reported difficulties obtaining reimbursement due to unclear rejections of qualifying claims, complex billing procedures, lack of knowledgeable Medicaid staff with whom billing problems could be discussed, and low and slow reimbursement rates. Conclusions Poor state-level implementation of Medicaid coverage of abortion policies creates barriers for women seeking abortion. Efforts to ensure policies are implemented appropriately would improve women's health. PMID:22742741

  17. Prenatal diagnosis and selective abortion: a result of the cultural turn?

    PubMed

    Bromage, D I

    2006-06-01

    There is a growing trend in obstetric medicine of prenatal diagnosis and the selective abortion of foetuses that are likely to be born with a disability. Reasons commonly given to explain this trend include the financial implications of screening and testing policies, the disruption to families caused by the birth of a child with a disability, and the potential quality of life of the unborn child. This paper reflects upon another possible reason for this. It is argued that it is, in part, a consequence of our attitudes towards disability and a pursuit of aesthetic perfection. These attitudes arise from a social context that may be explained by considering the effect on the disabled community of the transition from modernity to postmodernity. This shift is demonstrated by inspecting some of the synonymous developments in art history. It is suggested that this "cultural turn" may have both helped and hindered people with disabilities, but the hypothesis requires further testing. This could best be achieved with a qualitative study of what motivates parental decision making in the obstetric unit. PMID:17036441

  18. Commercial Crew Program: Launch Abort Systems

    NASA Video Gallery

    NASA's work in the next generation of launch abort systems (LAS) is significantly different from past programs. Instead of designing a specific system for a given spacecraft or rocket, engineers ar...

  19. Abortion, Miscarriage, and Breast Cancer Risk

    MedlinePlus

    ... Cancers Breast Cancer Screening Research Abortion, Miscarriage, and Breast Cancer Risk A woman’s hormone levels normally change throughout ... the development of breast cancer. Important Information about Breast Cancer Risk Factors At present, the factors known to ...

  20. Clandestine abortion in Latin America: provider perspectives.

    PubMed

    Rodriguez, K; Strickler, J

    1999-01-01

    This paper presents the results of in-depth interviews with ten clandestine abortion providers in urban Latin America. Three related issues are addressed: how abortion providers come to this line of work; their major difficulties; and their sources of job satisfaction. A variety of paths bring health professionals to the practice of abortion; common elements are a sense of calling, a desire to help women, personal experience with abortion, and a commitment to political change. Providers describe difficulties that include a lack of medical support, the need for secrecy, and threats of violence, extortion, and prosecution. In spite of difficulties, all providers report a great deal of fulfillment in their work, based on their satisfaction in saving women's lives, maintaining supportive relationships with colleagues, and empowering women. PMID:10374808

  1. Launch Abort System Flight Test Overview

    NASA Technical Reports Server (NTRS)

    Williams-Hayes, Peggy; Bosworth, John T.

    2007-01-01

    This viewgraph presentation is an overview of the Launch Abort System (LAS) for the Constellation Program. The purpose of the paper is to review the planned tests for the LAS. The program will evaluate the performance of the crew escape functions of the Launch Abort System (LAS) specifically: the ability of the LAS to separate from the crew module, to gather flight test data for future design and implementation and to reduce system development risks.

  2. Catholicism and abortion since Roe v. Wade.

    PubMed

    Hisel, L M

    1998-01-01

    This document summarizes a sample of significant activities and events undertaken by Roman Catholics in response to the US Supreme Court's Roe vs. Wade decision legalizing induced abortion. The summaries begin with the 1966 creation of the National Right to Life Committee and cover opposition of Catholic bishops to the Roe decision, the organization of the National Committee for a Human Life Amendment (NCHLA), the mock investiture of a female pope by Catholics for a Free Choice, dismissal of a pro-life priest from the Jesuits, excommunication of various women because of their work with pro-choice agencies or ones that provided abortion services, meetings of the National Conference of Catholic Bishops (NCCB) with presidential candidates, NCHLA lobbying for the Hyde Amendment, open letters and advertisements published by CFC, the effort of Abortion Rights Mobilization to strip the Catholic church of its tax-exempt status, the Vatican order for all priests to leave political office, actions taken by nuns to support the pro-choice position, the proposal of the "seamless garment" argument under the principle of the "consistent ethic of life," initiation of the post-abortion reconciliation project, the actions of Catholic politicians, the filing of amicus curiae briefs, support of bishops for Operation Rescue, forums on abortion conducted by an Archbishop, the Catholic Statement on Pluralism and Abortion, targeting by bishops of pro-choice candidates for sanctions and excommunication, testimony and lobbying in opposition of the Freedom of Choice Act, false accusations about the 1994 International Conference on Population and Development leveled by bishops, lobbying by bishops in support of a ban on late-term abortions, lobbying to increase the access of low-income women to abortion, and consideration by the bishops of reinstituting "meatless Fridays" to express Catholic opposition to "attacks on human life and dignity." PMID:12178893

  3. South African parliament approves sweeping abortion reform.

    PubMed

    1996-11-22

    South Africa's National Assembly voted 209 to 87 for passage of the "Choice on Termination of Pregnancy Act" on October 30; it was passed in the Senate, 49 to 21 (20 abstentions), on November 5. The African National Congress strongly supported the Act, while the National Party opposed it. Under the law, abortions during the first 12 weeks of pregnancy may to be performed by physicians or trained midwives. From week 13 through week 20, a physician, in consultation with the mother, may terminate the pregnancy after determining that continuing the pregnancy would threaten the woman's health (physical or mental) or circumstances (social or economic), or that the fetus is at substantial risk of suffering severe physical or mental abnormalities. Abortion is permitted after 20 weeks if two doctors (or midwives) decide continuing the pregnancy would endanger the mother's life or result in injury or severe malformation of the fetus. Only the pregnant woman's consent is required. Although an abortion provider must advise a young client to consult with parents, guardian, family members, or friends before the procedure, she is not required to comply. All women are to be informed of their rights under the Act; criminal penalties (up to 10 years) are mandated for unauthorized abortion providers, for persons who prevent a lawful abortion, or for those who obstruct access to an abortion facility. The new statute repeals the more restrictive Abortion and Sterilization Act of 1975, which permitted abortion only in cases of maternal life or health endangerment, severe fetal abnormality, rape, incest, or mental incapacity. PMID:12292092

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

    PubMed

    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. PMID:26242937

  5. The psychiatric consequences of spontaneous abortion.

    PubMed

    Friedman, T; Gath, D

    1989-12-01

    Sixty-seven women were interviewed four weeks after spontaneous abortion. As determined by the Present State Examination, 32 of these women were psychiatric cases. This rate is four times higher than in the general population of women. In each case the diagnosis was depressive disorder, a finding confirmed by scores on three depression rating scales. Many women showed typical features of grief. Depressive symptoms were significantly associated with a history of previous spontaneous abortion, and less so with childlessness. PMID:2620207

  6. Abortion and anxiety: what's the relationship?

    PubMed

    Steinberg, Julia Renee; Russo, Nancy F

    2008-07-01

    Using data from the United States National Survey of Family Growth (NSFG) and the National Comorbidity Survey (NCS), we conducted secondary data analyses to examine the relationship of abortion, including multiple abortions, to anxiety after first pregnancy outcome in two studies. First, when analyzing the NSFG, we found that pre-pregnancy anxiety symptoms, rape history, age at first pregnancy outcome (abortion vs. delivery), race, marital status, income, education, subsequent abortions, and subsequent deliveries accounted for a significant association initially found between first pregnancy outcome and experiencing subsequent anxiety symptoms. We then tested the relationship of abortion to clinically diagnosed generalized anxiety disorder (GAD), post-traumatic stress disorder (PTSD), and social anxiety disorder, using NCS data. Contrary to findings from our analyses of the NSFG, in the NCS analyses we did not find a significant relationship between first pregnancy outcome and subsequent rates of GAD, social anxiety, or PTSD. However, multiple abortions were found to be associated with much higher rates of PTSD and social anxiety; this relationship was largely explained by pre-pregnancy mental health disorders and their association with higher rates of violence. Researchers and clinicians need to learn more about the relations of violence exposure, mental health, and pregnancy outcome to avoid attributing poor mental health solely to pregnancy outcomes. PMID:18468755

  7. The abortion debate in the Dominican Republic.

    PubMed

    1992-01-01

    Faced with a situation in which an estimated 60,000 illegal abortions (a major cause of maternal mortality) were performed annually, the Dominican Republic has adopted a new Health Code which contains a chapter dedicated to maternal health. Included in the new code are cases in which abortion is allowed: 1) when 2 specialists affirm that the pregnancy or childbirth constitutes a risk to the mother's health or life; 2) if the medical history of the parents and 2 doctors confirm the likelihood of the baby being born seriously disabled or deformed; or 3) if the mother's mental health is put in jeopardy by continuing the pregnancy. Despite the disapproval of church representatives, the legalization of abortion was unanimously approved by the Congress. The debate which surrounded the process was increased by a petition signed by more than 260 women decrying the lack of input that women had in the decision-making process. Women's action groups have been trying to widen the context in which the political discussion is taking place to stress the importance of viewing abortion from a reproductive rights perspective. The women's groups wish to prevent a situation in which the discussion surrounding the issue will be limited to legislators and church leaders. The women have pointed out that women should make the decisions about their lives and their bodies. In the meantime, the president of the Congress predicts that illegal abortion will continue in the Dominican Republic regardless of the current provisions for legal abortion. PMID:12286344

  8. Unsafe abortion - the current global scenario.

    PubMed

    Faúndes, Anibal

    2010-08-01

    Unsafe abortion is prevalent in many developing countries, mostly in sub-Saharan Africa, Latin America and South and Southeast Asia, where abortion laws are more restrictive, the unmet need for contraception high and the status of women in society low. The main interventions for reducing the prevalence of unsafe abortion are known: better and more widely available family planning services, comprehensive sex education, improved access to safe abortion and high-quality post-abortion care, including contraceptive counselling and on-site services. Although these proposals have been included in statements and recommendations drawn up at several international conferences and adopted by the vast majority of nations, they have either been inadequately implemented or not implemented at all in the countries in which the need is greatest. A well-coordinated effort by both national and international organisations and agencies is required to put these recommendations into practice; however, the most important factor determining the success of such efforts is the commitment of governments towards preventing unsafe abortion and reducing its prevalence and consequences. PMID:20227350

  9. Abortion issue goes to US courts.

    PubMed

    Charatan, F B

    1995-04-22

    The antiabortion groups and their lawyers have added a new weapon to their arsenal against physicians who perform abortions in the US: malpractice lawsuits. The nonprofit educational organization Life Dynamics generates material for personal injury lawyers and is participating in 80 cases. It has assembled 642 lawyers and 500 physicians in its abortion malpractice program. Life Dynamics calls for persons to support lawsuits to increase malpractice insurance rates of abortionists, thereby forcing them out of business. Its 2-day 1994 seminar in Texas addressed abortion injuries, an alleged link between abortion and breast cancer, and abortion as a likely source of post-traumatic stress disorder. A lawyer and general counsel of the Arizona Right-to-Life has filed two lawsuits against a Phoenix physician who performs abortion. The trial judge dismissed both cases and fined the lawyer for frivolous lawsuits. An appeal overturned the fines. The lawyer has three more lawsuits on the docket. The physician had complained to the Arizona Bar Association about the lawyer. Even though the physician's insurance company did not pay any claims, its underwriters deemed him an actuarial risk, thereby making him essentially uninsurable. Local medical associations have failed to take a position on the lawyer's legal misconduct because they do not want to alienate some members. The Planned Parenthood Federation of America agreed that the lawsuits brought against the Phoenix physician were fraudulent and that they do not aim to protect women but to revoke their right to choose. PMID:7728049

  10. The problems of therapeutic abortion and infanticide.

    PubMed

    Humphries, S V

    1978-04-01

    Medical professionals need to revaluate current ethical standards which permit the killing of a normal fetus but require the use of heroic efforts to save the life of a severely deformed or mentally handicapped child once that child is born. The ethical issues involved in both abortion and infanticide are similar. Direct objections to both of these practices refer to the person killed and indirect objections refer to the side effects experienced by the family and society. Direct objections are irrelevant in abortion since the fetus is not aware that it is being killed and are also irrelevant in infanticide until the child is old enough to become aware of death. Indirect objections to abortion include: 1) guilt experienced by the mother and the abortion provider; 2) decline in maternal feeling in the society as a whole; and 3) the use of medical personnel and facilitates to provide unnecessary services. Advantages associated with abortion are that it: 1) reduces the number of unwanted children; 2) reduces the number of abnormal children; and 3) provides a safe and inexpensive form of contraception. Indirect objects to to infanticide are similar to those noted for abortion. The advantage of infanticide is that it avoids the on-going distress of parents who must live with and support a severe handicapped child. PMID:657265

  11. Abortion politics and the production of knowledge.

    PubMed

    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. PMID:23815965

  12. [Abortion in Paraguay: some disconcerting data].

    PubMed

    1981-05-01

    A study conducted in 1979 on 3800 Paraguayan women in fertile age revealed that 30.7% had abortions, that the frequency of abortion was 14.5/100 pregnancies, and that the highest incidence was to be found among unmarried women or among those living in consensual unions. 35% of women seeking abortion had more than elementary school education, as compared to 26% of illiterate women, 36.4% lived in urban areas, 45% lived in consensual union, as opposed to 27% who were married, 40% had parity between 4 and 7, and about 40% were aged between 30-44. Another study conducted in 1971 in 5 Paraguayan cities showed that among women aged 15-49 only 26.7% used an effective method of contraception, 22.1% used an ineffective one, and 51.2% used no contraception. In the 1st group of women the number of live births and of induced abortions was smaller than in the other groups, with about 2356 births averted and 2834 fetal deaths averted. It appears that effective contraception prevents induced abortion rather than decreasing natality; the same study shows that with an observed fertility rate of 114.5/1000 without contraception, and a fertility rate of 113.8/1000 with contraception the difference is only -0.6%, while with an observed rate of induced abortion of 18.5/1000 without contraception, and a rate of 16.7/1000 with contraception, the variation is -9.7%. PMID:12311399

  13. Abortion in Vietnam: measurements, puzzles, and concerns.

    PubMed

    Goodkind, D

    1994-01-01

    This report summarizes current knowledge about abortion in Vietnam, drawing upon government statistics, survey data, and fieldwork undertaken by the author in Vietnam throughout 1993 and part of 1994. The official total abortion rate in Vietnam in 1992 was about 2.5 per woman, the highest in Asia and worrisome for a country with a still-high total fertility rate of 3.7 children per woman. Vietnamese provinces exhibited substantial variation in both the rate of abortion and the type of procedures performed. Among the hypotheses explored to explain Vietnam's high rate of abortion are the borrowing of family planning strategies from other poor socialist states where abortion is common; current antinatal population policies that interact with a lack of contraceptive alternatives; and a rise in pregnancies among young and unmarried women in the wake of recent free-market reforms. Because family-size preferences are still declining, abortion rates may continue to increase unless the incidence of unwanted pregnancy can be reduced, a goal that Vietnamese population specialists are seeking to achieve. PMID:7716799

  14. From abortion to contraception: Tbilisi, 1990.

    PubMed

    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. PMID:12283600

  15. Trends in rates of live births and abortions following state restrictions on public funding of abortion.

    PubMed Central

    Korenbrot, C C; Brindis, C; Priddy, F

    1990-01-01

    Abortion rates rose following the expanded legalization of abortion by the Supreme Court decision in Roe v. Wade. As a result, the impact of the restriction on Federal funding of abortions under the Hyde Amendment in 1977 was not clear. However, abortion rates had plateaued by 1985, when State funding of Medicaid abortions was restricted in Colorado, North Carolina, and Pennsylvania. Analysis of statewide data from the three States indicated that following restrictions on State funding of abortions, the proportion of reported pregnancies resulting in births, rather than in abortions, increased in all three States. In 1985, the first year of State restrictions on the use of public funds for abortion, Colorado, North Carolina, and Pennsylvania recorded 1.9 to 2.4 percent increases in the proportion of reported pregnancies resulting in live births, after years of declining rates. With adjustments for underreporting of abortion, there was an overall 1.2 percent rise in the proportion of pregnancies resulting in live births in those States. Nationally the proportion rose only 0.4 percent. By 1987, the three States had experienced increases above 1984 levels of 1.6 to 5.9 percent in the proportion of reported pregnancies resulting in live births. The experiences of the three States can be used in projecting an expected increase in the proportions of reported pregnancies resulting in live births, rather than in abortions, for similar States. A projection for California, for example, showed that an increase could be expected in the first year of restrictions on the use of public funds for abortion of at least 4,000 births, which could be expected largely to affect women of low income. PMID:2124355

  16. Estimates of illegal abortions in Israel, 1980-83.

    PubMed

    Sabatello, E F

    1990-04-01

    Since the legalization of abortion in Israel in the late 1970s, only aggregate information on legal abortions has been available. A brief history of the public debate and relevant legislation concerning induced abortions in Israel is presented in the first part of this report. The second part presents estimates of the extent of illegal abortions in Israel during the years 1980-83. These estimates were obtained through standardization based on data for selected countries where the abortion law is similar to or more liberal than that in Israel, the system of abortion registration is more reliable and detailed, and the prevailing contraceptive habits and attitudes of women are known. Estimates indicate that: a) the total number of abortions in Israel is about half that quoted by the media from nonscientific sources, and b) the annual number of illegal abortions constitutes between 25 and 30% of the estimated total number of abortions. PMID:2347687

  17. Midtrimester abortion by ethacridine lactate.

    PubMed

    Goswami, B K; Raha, A; Gupta, A; Mukherjee, K

    1982-07-01

    This article discusses a clinical trial with the abortifacient agent ethacridine lactate as it was used for midtrimester abortion in Calcutta during the period January-July 1980. Results are then compared with intraamniotic hypertonic saline. 130 subjects were divided into 2 groups--Group 1 (60 women) were terminated with ethacridine lactate and group 2 (70 women) were terminated with saline. In cases where the patient complained of pain, analgesia was administered. In both groups, the largest concentration of women fell in the age groups 16-20 and 21-25. Similarly, single women were the largest representation in both groups although the saline group included more widows. Ethacridine lactate can be administered earlier in the 2nd trimester than saline. With it, expulsion occurred within 36 hours in 56.6% of the cases as compared with 22.9% in group 2. Both groups required the same amount of assistance with oxytocin. In group 1, there were only 3 cases (5%) of minor complications whereas in group 2, 19 cases (27.1%) developed complications. This alone strongly recommends ethacridine lactate as the preferred abortifacient. The success rate was 98%. Thus, ethacridine lactate appears to be a safe and effective agent for pregnancy termination during the 2nd trimester. PMID:7142727

  18. [Glimpses from the history of abortion].

    PubMed

    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

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

    PubMed

    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. PMID:26086582

  20. A simplified method for differential staining of aborted and non-aborted pollen grains

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The ability to use chemical staining to discriminate aborted from non-aborted pollen grains has well-known practical applications in agriculture. A commonly used technique for assessing pollen vitality, Alexander’s stain, uses chloral hydrate, phenol and mercuric chloride, all of which are highly to...

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

    ERIC Educational Resources Information Center

    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…

  2. Buffalo (Bubalus bubali) Late Embryo and Foetus Development: A Morphological Analysis.

    PubMed

    Morini, A C; Pieri, Ncg; Roballo, Kcs; Martins, D S; Ambrósio, C E; Morini Junior, J C; Favaron, P O; Minervino, Ahh; Pereira, Fvt; Miglino, M A

    2016-08-01

    Many researches describe the embryonic developmental features in domestic animals; however, in farm animals, they are scarce. Most farm animal studies are related to assisted reproduction and embryos transfer techniques. But, morphological features and size measure to estimate the age gestation are rarely reported in literature. Thus, in this study, we described the developmental changes in the bubaline (Bubalus bubali) concepts from 21 to 60 days of gestation. Our results revealed that buffalo embryos similar morphological characteristics similar to other mammalian species. Also, similarities between bovine and bubaline persist; except on foetal stages when buffalos have a faster development than bovine. Therefore, buffalo's gestation period exhibits some varieties and accurate embryo age is more difficult. Yet, when we use a combination of the crown-rump, macroscopic analysis and alizarin red, it is possible to describe better the whole embryogenesis stages of the buffalo and which can contribute for future reproduction researches and applications in veterinary practice. PMID:27272250

  3. Latin American women's experiences with medical abortion in settings where abortion is legally restricted.

    PubMed

    Zamberlin, Nina; Romero, Mariana; Ramos, Silvina

    2012-01-01

    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 might not be effective, and the

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

    PubMed Central

    2012-01-01

    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 might not be effective, and

  5. Abortion funding: legal and moral questions.

    PubMed

    Altman, A

    1978-04-01

    M. Segers and G. Annas' (Hastings Center Report, August 1977) criticisms of the U.S. Supreme Court's recent abortion decisions are thought to be unpersuasive. Any sound argument against the Court's decision must avoid the conclusion that the government, either state or federal, is constitutionally required to finance any activity which is constitutionally protected if the person wishing to engage in the activity is unable to finance the activity. The argument given by Segers does not avoid this implausible conclusion. She contends that the lack of legislation providing for the public financing of elective abortions "plainly discriminates against a social class, since a right guaranteed to the rich is denied in practice to the poor." Annas' reasoning is considered better, for he implies that the failure publicly to finance elective abortion constitutes unconstitutional interference with the indigent woman's right to an abortion, citing the Doe v. Bolton ruling which struck down the Georgia law requiring the concurrence of 2 physicians before an abortion lawfully could be performed. Of the 3 articles in the Report for August, it is felt that Annas' comes closest to recognizing the true nature of the constitutional issue raised by these abortion cases, but even his argument eventually moves into viewing the issue as one of "the rich" vs. "the poor." Possibly there is an issue here of social justice which can be viewed in terms of "the rich" vs. "the poor," and the demands of justice might categorically require the financing of all abortions for the indigent so that they can exercise this important legal right. However, the Constitution is not a document that incorporates all of the principles of social justice and does not impose such a requirement. PMID:649373

  6. [Conscientious objection in the matter of abortion].

    PubMed

    Serrano Gil, A; García Casado, M L

    1992-03-01

    The issue of conscientious objection in Spain has been used by pro-choice groups against objecting health personnel as one of the obstacles to the implementation of the abortion law, a misnomer. At present objection is massive in the public sector; 95% of abortions are carried out in private clinics with highly lucrative returns; abortion tourism has decreased; and false objection has proliferated in the public sector when the objector performs abortions in the private sector for high fees. The legal framework for conscientious objection is absent in Spain. Neither Article 417 of the Penal Code depenalizing abortion, nor the Ministerial Decree of July 31, 1985, nor the Royal Decree of November 21, 1986 recognize such a concept. However, the ruling of the Constitutional Court on April 11, 1985 confirmed that such objection can be exercised with independence. Some authors refer to the applicability of Law No. 48 of December 16, 1984 that regulates conscientious objection in military service to health personnel. The future law concerning the fundamental right of ideological and religious liberty embodied in Article 16.1 of the Constitution has to be revised. A draft bill was submitted in the Congress or Representatives concerning this issue on May 3, 1985 that recognizes the right of medical personnel to object to abortion without career repercussions. Another draft bill was introduced on April 17, 1985 that would allow the nonparticipation of medical personnel in the interruption of pregnancy, however, they would be prohibited from practicing such in the private hospitals. Neither of these proposed bills became law. Professional groups either object unequivocally, or do not object at all, or object on an ethical level but do not object to therapeutic abortion. The resolution of this issue has to be by consensus and not by imposition. PMID:1565971

  7. 77 FR 20319 - Bovine Spongiform Encephalopathy; Importation of Bovines and Bovine Products

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-04

    ...; ] DEPARTMENT OF AGRICULTURE Animal and Plant Health Inspection Service 9 CFR Part 93 RIN 0579-AC68 Bovine Spongiform Encephalopathy; Importation of Bovines and Bovine Products Correction In proposed rule...

  8. 78 FR 73993 - Bovine Spongiform Encephalopathy; Importation of Bovines and Bovine Products

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-10

    ... Health Inspection Service 9 CFR Parts 92, 93, 94, 95, 96, and 98 RIN 0579-AC68 Bovine Spongiform Encephalopathy; Importation of Bovines and Bovine Products Corrections In rule document 2013-28228 appearing...

  9. Fluorescence in situ hybridization for identification of Tritrichomonas foetus in formalin-fixed and paraffin-embedded histological specimens of intestinal trichomoniasis.

    PubMed

    Gookin, J L; Stone, M R; Yaeger, M J; Meyerholz, D K; Moisan, Peter

    2010-08-27

    In the present study a highly species-specific oligonucleotide sequence of Tritrichomonas foetus 18S rRNA was used to design an antisense probe for identification of T. foetus in formalin-fixed and paraffin-embedded histological specimens by means of fluorescence in situ hybridization (FISH). Using archival histological specimens from several species with light microscopic evidence of intestinal trichomoniasis, and under optimized hybridization conditions, the probe positively identified trichomonads in colonic specimens from piglets and a kitten with PCR-confirmed T. foetus infection. Neither positive hybridization of the probe or PCR amplification of T. foetus DNA was observed in histological specimens from hamster (Tritrichomonas muris), turkey, nor mouse (Entamoeba muris) intestinal protozoal infections. Sequence-specific binding of the probe was further verified by successfully out-competing the hybridization with 10 x molar excess unlabeled probe and failure of a labeled sense probe to hybridize. The FISH assay described here enables simultaneous location and molecular identification of T. foetus in formalin-fixed and paraffin-embedded histological specimens of intestinal trichomoniasis. The methods employed are likely to also be applicable to probes designed for specific recognition of other trichomonad species, especially in mammalian tissue where red blood cell auto-fluorescence can be easily differentiated from the hybridization signal of trichomonads. PMID:20447769

  10. Abortion attitudes among nurses and social workers.

    PubMed

    Hendershot, G E; Grimm, J W

    1974-05-01

    A survey of attitudes toward abortion was conducted among nurses and social workers in Tennessee. It was found that, even when relevant background characteristics were similar, social workers were more liberal toward abortion than nurses. It is suggested that the difference may result from differences in goals and types of client contact within the 2 professions. Because social workers aim at helping clients "cope" with many problematic situations and nurses aim at preserving patients' health, social work involves contact with a greater part of clients' lives than nursing. Nurses tend to view abortion as a medical procedure while social workers may consider it an appropriate procedure for various social, economic, and psychological reasons. Social workers see clients in normal life situations but nurses see them under specialized medical conditions in clinics or hospitals. It is more likely that social workers would understand the benefit an abortion could provide to a client. It is speculated that, in the future, social workers will refer poor clients to clinics or hospitals for abortions they feel are necessary and nurses will discourage or turn away many of these clients. PMID:4818082

  11. Abortion in Brazil: legislation, reality and options.

    PubMed

    Guedes, A C

    2000-11-01

    Abortion is illegal in Brazil except when performed to save the woman's life or in cases of rape. This paper gives a brief history of parliamentary and extra-parliamentary efforts to change abortion-related legislation in Brazil in the past 60 years, the contents of some of the 53 bills that have been tabled in that time, the non-governmental stakeholders involved and the debate itself in recent decades. The authorities in Brazil have never assumed full public responsibility for reproductive health care or family planning, let alone legal abortion; the ambivalence of the medical profession is an important obstacle. Most politicians avoid getting involved in the abortion debate, but the majority of bills in the 1990s have favoured less restrictive legislation. Incremental legislative and health service changes could help to improve the situation for women. Advocacy is probably the most important action, to promote an environment conducive to change. Clandestine abortion is a serious public health problem in Brazil, and the inadequacy of family planning services is one of the causes of this problem. The solutions should be made a priority for the Brazilian public health system. PMID:11424252

  12. Conservative management of spontaneous abortions. Women's experiences.

    PubMed Central

    Wiebe, E.; Janssen, P.

    1999-01-01

    OBJECTIVE: To describe women's experiences with expectant management of spontaneous abortions. DESIGN: Descriptive survey using questionnaires with fixed-choice and open-ended questions. The latter were analyzed for themes, using qualitative methods. SETTING: Urban and suburban private primary care family practices. PARTICIPANTS: A convenience sample of family practice patients (59 of 80 eligible) pregnant for less than 12 weeks who had spontaneous abortions without surgery. Response rate was 84.7%; 50 questionnaires were received from the 59 women. METHOD: Women were asked about their physical experiences, including amount of pain and bleeding; emotional effects; their satisfaction with medical care; and their suggestions for improving care. MAIN FINDINGS: The mean worst pain experienced during a spontaneous abortion on an 11-point scale was 5.9. Bleeding varied, but was often very heavy. Satisfaction rate was 92.9% with family physician care and 84.6% with hospital care. Women described the emotional effect of "natural" spontaneous abortions and made recommendations for improving care. CONCLUSIONS: A better understanding of the physical and emotional experiences of the women in this study might help physicians better prepare and support patients coping with expectant management of spontaneous abortions. PMID:10540695

  13. Access to abortion services: abortions performed by mid-level practitioners.

    PubMed

    Kowalczyk, E A

    1993-01-01

    Because the number of physicians available to perform abortions in the US is dwindling, certified nurse-midwives, nurse practitioners, and physician assistants should be trained and permitted to perform abortions. Roadblocks to this change are the fact that the Supreme Court would likely allow states to prevent mid-level practitioners from performing abortions in the name of protecting the health of the mother. Also, existing statutes would probably not be interpreted by courts to allow mid-level practitioners to perform abortions. However, physician assistants have been performing abortions in Vermont since 1975, and a 1981-82 comparative study affirmed that physician assistants are well-equipped to perform abortions (of 2458 procedures, the complication rate/1000 was 27.4 for physician assistants and 30.8 for physicians). However, controversy surrounds the provision of abortion by these physician assistants in Vermont, since the relevant statute suggests that abortion is illegal unless performed by a physician. However, the statute has not been changed since Roe vs. Wade and is likely unconstitutional. Court cases in Missouri and Tennessee suggest that courts may be willing to include abortion within the scope of progressive nursing practice acts, but a recent similar case in Massachusetts resulted in a narrow interpretation of nursing practice statutes. Because the definition of professional nursing varies with each state statute, it will be a formidable task to convince every jurisdiction to include abortion as a permissible mid-level practice. Even in Vermont, the nursing practice statute defines in an exclusive list what services the professional nurse may perform (whereas the physician assistant regulations limit their scope of practice only to that delegated by a supervising physician). States could, of course, pass statutes which include abortion as a permissible practice for the mid-level practitioner. However, specific legislation would provide a clear

  14. Unlocking the bovine genome

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The draft genome sequence of cattle (Bos taurus) has now been analyzed by the Bovine Genome Sequencing and Analysis Consortium and the Bovine HapMap Consortium, which together represent an extensive collaboration involving more than 300 scientists from 25 different countries. ...

  15. Bovine viral diarrhea viruses

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Infections with bovine viral diarrhea viruses (BVDV) result in significant economic losses for beef and dairy producers worldwide. BVDV is actually an umbrella term for two species of viruses, BVDV1 and BVDV2, within the Pestivirus genus of the Flavivirus family. While denoted as a bovine pathogen...

  16. Epidemiology and control of bovine herpesvirus 1 infection in Europe.

    PubMed

    Raaperi, Kerli; Orro, Toomas; Viltrop, Arvo

    2014-09-01

    Bovine herpesvirus 1 (BHV-1) causes infectious bovine rhinotracheitis (IBR), infectious pustular vulvovaginitis, abortion and balanoposthitis, as well as neurological and systemic disease in cattle. The virus is endemic in cattle populations worldwide although in Europe six countries and several regions in other countries have achieved 'IBR-free' status by implementing control measures. According to European Union (EU) directives, all member states must comply with specific requirements related to BHV-1 infection status in semen and embryos. The requirement that 'IBR-free' states restrict the importation of cattle from endemically infected regions has motivated several European countries to instigate disease eradication programmes. Despite such control measures within the EU, outbreaks of IBR persist in 'IBR-free' states contiguous with infected countries. This review presents a summary of recent research on the epidemiology of BHV-1, highlights the control measures and surveillance systems in place, and discusses the challenges facing eradication schemes. PMID:24954868

  17. [Abortion as it is described to us].

    PubMed

    Six-Quivy, M; Macaigne, M; Playoust, D; Zylberberg, G

    1980-01-01

    The French law legalizing abortion provided for a meeting between patient and social counselor prior to the intervention. Aim of this provision was to allow a women to see more clearly into herself, and to allow a social worker to help the patient make a personal and wise decision. Most women come to this encounter with feelings of guilt, anxiety, and depression; most of them want abortion because they know they can have one, and medical reasons for abortion are practacally nonexistant. The emotional situation of the couple, more than their socioeconomic condition, does have a great importance in making a final decision. A discussion can sometimes help, but the responsibility of the decision is with the women's alone. PMID:7401902

  18. The abortion ethos: pervasive but not persuasive.

    PubMed

    Andrusko, D

    1989-01-01

    The history of the past 16 years has borne out pro-life predictions that abortion would be the precursor of an even wider assault on helpless people. The unborn initially were the victim of choice because they were, in 1973, outside our customary line of moral vision. But as a dress rehearsal for a pattern of discretionary killing what was most significant about abortion was its explicit rejection of the Declaration of Independence's principle holding that our right to life is "inalienable." Abortion taught us that the lives of some are alienable and raised the question, why not the lives of others? Contrary to stereotype, the pro-life movement is a classic reform movement, inbued with a fierce belief in the inherent worth and equality of mankind. PMID:10294688

  19. Diagnostic categorization of post-abortion syndrome.

    PubMed

    Gómez Lavín, C; Zapata García, R

    2005-01-01

    Some psychopathological characteristics are frequently observed in women who have voluntarily aborted. However, some resistance currently remains to their recognition as a differentiated nosological category, known as Post-Abortion Syndrome (PAS). We tried to assign a diagnostic category to women with PAS by determining the extent by which they fulfilled the diagnostic criteria of international classifications. Criteria for Post-Traumatic Stress Disorder (PTSD) were met in the ten PAS cases studied. In addition, patients also showed other non-specific symptoms such as repeated and persistent dreams and nightmares related with the abortion, intense feelings of guilt and the "need to repair". PAS should be considered as an additional type of PTSD. It also has some specific characteristics that could help to understand the patient's life experience and to establish a psychotherapeutic intervention. PMID:15999304

  20. Self-ownership, abortion and infanticide.

    PubMed Central

    Paul, E F; Paul, J

    1979-01-01

    Doctors have been placed in an anomalous position by abortion laws which sanction the termination of a fetus while in a woman's womb, yet call it murder when a physician attempts to end the life of a fetus which has somehow survived such a procedure. This predicament, the doctors' dilemma, can be resolved by adopting a strategy which posits the right to ownership of one's own body for human beings. Such an approach will generate a consistent policy prescription, one that sanctions the right of all pregnant women to abortions, yet grants the fetus, after it becomes viable as a potentially independent person, a right to its own body. The doctors' dilemma is surmounted, then, by requiring that abortions of viable fetuses be performed in a manner that will produce a live delivery. Hence, infanticide and termination of viable fetuses are proscribed. PMID:490573

  1. Global perspective of legal abortion - Trends analysis and accessibility.

    PubMed

    Myers, Jenny E; Seif, Mourad W

    2010-08-01

    There are significant variations in the legalisation, restrictions and legal abortion rates worldwide. This undoubtedly influences the provision and accessibility to abortion services. Although there have been changes to the laws in several countries over the last decade, this has not yet been translated into practice in the provision of safe abortion in these countries. In countries where abortions are permitted without restriction; the majority of abortions are carried out by trained practitioners in approved facilities. In contrast, in countries where restrictions are imposed, the majority of abortions performed are considered to be unsafe and therefore associated with significant morbidity and mortality. This article discusses the most recent data available regarding worldwide legal abortion rates, trends over the last ten years and issues related to specific regions which may influence the provision of safe abortion services in the future. PMID:20462800

  2. International developments in abortion laws: 1977-88.

    PubMed Central

    Cook, R J; Dickens, B M

    1988-01-01

    During the period between 1977 and the first quarter of 1988, 35 countries liberalized their abortion laws and four countries limited grounds for the procedure. Most legislation has extended abortion eligibility through traditional indications such as danger to maternal health or fetal handicap, but a number of other indications have been created such as adolescence, advanced maternal age, family circumstances, and AIDS or HIV infection. A number of countries have redesigned their abortion laws as part of a comprehensive package to facilitate access to and delivery of contraception, voluntary sterilization, and abortion services. Abortion litigation has increased and stimulated the liberalization of abortion provisions and the support of women's autonomous choice within the law. In Canada, the entire criminal prohibition of abortion was held unconstitutional for violating women's integrity and security. In contrast, Latin American and other constitutional developments may limit legal abortion to instances of danger to women's lives. PMID:3048126

  3. Abortion Rates Rising in Zika-Affected Countries, Study Shows

    MedlinePlus

    ... news/fullstory_159500.html Abortion Rates Rising in Zika-Affected Countries, Study Shows Brazil, Ecuador have seen ... News) -- Fears over birth defects from mosquito-borne Zika may be driving up abortion rates in Latin ...

  4. Abortion Rates Rising in Zika-Affected Countries, Study Shows

    MedlinePlus

    ... nlm.nih.gov/medlineplus/news/fullstory_159500.html Abortion Rates Rising in Zika-Affected Countries, Study Shows ... from mosquito-borne Zika may be driving up abortion rates in Latin American countries affected by the ...

  5. Their Right to an Abortion, Your Right to Know

    MedlinePlus

    ... Size Email Print Share Their Right to an Abortion, Your Right to Know Page Content Article Body ... a handful of states grant minors access to abortion without their parents’ knowledge or permission. The majority ...

  6. Pregnancy Choices: Raising the Baby, Adoption, and Abortion

    MedlinePlus

    ... PREGNANCY Pregnancy Choices: Raising the Baby, Adoption, and Abortion • What are my options if I find out ... is financial help available? • If I am considering abortion, what should I know about my state’s laws? • ...

  7. Catholic options in the abortion debate.

    PubMed

    Maguire, D C

    1990-01-01

    The little-known Roman Catholic theological doctrine of probabilism, an ethical system explicated in all manuals of moral theology, is explained using as an example the dilemma of abortion. Probabilism is based on the notion that a doubtful moral obligation may not be imposed as though it were certain. "Ubi dubium, ibi libertas," means where there is doubt, there is freedom. There are 2 types of moral probability, intrinsic probability, where the individual, without the help of moral theologians, perceives the inapplicability of a particular moral teaching; and extrinsic probability, which involves reliance on the findings of 5 or 6 reputable moral theologians, who may hold a liberal view. Probabilism implies a reasonable doubt, and one's reasons must be cogent, but not necessarily conclusive. Today's abortion debate is an example of a respectable debate, where the liberal view has been endorsed by a number of reputable religious or other humanitarian bodies that in some cases abortion is not always immoral. Other examples in history are the view once taught by the church that taking interest on loans was immoral, that depriving slaves and women of civil rights on non-Catholics of religious or political freedom was moral. For today's legislators, there is a precedent throughout theological history for the state permitting an evil: both St. Augustine and St. Thomas Aquinas wrote that prostitution, although evil, should not be outlawed, because worse evils would occur with prohibition. Legislators who personally find abortion always immoral can support a Roe V. Wade decision because 1) it does not require anyone to have an abortion, and 2) the abortion debate, among Catholics, and non-Catholics is not settled. PMID:12178838

  8. Portugal takes step back on abortion legalization.

    PubMed

    1998-07-01

    According to international press reports, a law that would have allowed Portuguese women abortions through the 10th week of pregnancy and into the 16th week if their physical or mental health was at risk has been rescinded after a referendum to determine the statute's future was voided because of low voter turnout. Passed in February, the law was a liberalization of Portugal's strict anti-abortion laws, which ban all abortions except for narrowly defined medical reasons or in the case of rape (and those are permitted only until the 12th week of pregnancy). Because the issue is such a controversial one, politicians had turned to a national referendum asking Portuguese voters to overturn or ratify the new law. The referendum was the first in the country since the end of its right-wing dictatorship in 1974, and 50% participation was required. Only 31.5% of the country's 8.5 million eligible voters went to the polls on June 28. Of those voting, 50.9% voted against the liberalized new legislation. Sunny weather and World Cup soccer matches were both pointed to as reasons for the low turnout. Officials estimate there are some 20,000 illegal abortions annually in Portugal. Abortion-rights activists in the mostly Roman-Catholic country say hospitals see roughly 10,000 women a year suffering from complications from illegal abortions, and that at least 800 women die each year from the procedure. In the next day's Diario de Noticias, a daily paper in Portugal, the entire front page was filled with a giant question mark. "What now, lawmakers?" the headline read. PMID:12293809

  9. Misoprostol and illegal abortion in Fortaleza, Brazil.

    PubMed

    Coêlho, H L; Teixeira, A C; Santos, A P; Forte, E B; Morais, S M; La Vecchia, C; Tognoni, G; Herxheimer, A

    1993-05-15

    Misoprostol, a prostaglandin E1 analogue indicated for ulcer treatment, has been widely used as an abortifacient by women in Brazil, where abortion is legal only in cases of rape or incest, or to save the woman's life. Because misoprostol is an inefficient abortifacient, many women who use it have incomplete abortions and need uterine evacuation. We reviewed the records of women admitted to the main obstetric hospital of Fortaleza, capital of Ceará state, Brazil, between January, 1990, and July, 1992, for uterine evacuation after induced abortion. The number of incomplete abortions induced by misoprostol increased substantially during the first half of 1990, and declined thereafter. Of the 593 cases in 1991, 75% were related to misoprostol, 10% to the use of other specified drugs, and 6% to unspecified drugs. For the remaining 9% the procedure used was not recorded; these included 3% in whom abortion had been induced by a clandestine abortionist. The number of uterine evacuations per month fell from 89 in August, 1990, to 62 in July, 1991, when sales of misoprostol in Ceará state were suspended. The fall continued after the sale of misoprostol ceased, to about 20 cases in December, 1991; numbers remained around this level until June, 1992, sustained by clandestine sales. The lack of access to contraception is the main reason for the large numbers of unplanned pregnancies and is a major public health issue for Brazilian women. The prohibition of abortion creates a void in which misuse of medicines is one extra complication, mainly because of the poor control of drug marketing. PMID:8098403

  10. Nurses and care of women seeking abortions, 1971 to 2011.

    PubMed

    McLemore, Monica; Levi, Amy

    2011-01-01

    In its first issue in 1972, JOGNN published a review article reporting surveillance data about abortions in the United States (Bourne, Kahn, Conger, & Tyler, 1972). This historical article predated Roe v. Wade, the U.S. Supreme Court decision legalizing abortion. Since this landmark decision, numerous articles have addressed nurses' role in abortion care. We review current literature on nurses and abortion care and use thematic categories to highlight areas of investigation. PMID:22273447

  11. Community health nurses' perceptions, knowledge, and involvement in abortion services.

    PubMed

    Swenson, I; Swanson, J; Oakley, D

    1994-01-01

    To learn more about the abortion-related experiences and value orientation of nurses, questionnaires were mailed to 1900 randomly selected community health nurses in the US; 844 (45%) responded. Although only 7% worked in settings where abortions are performed, half provide abortion counseling or referral. Their knowledge about the epidemiology of abortion in the US and recent abortion-related legislation was inadequate, and only 28.6% had received training about the clinical aspects of abortion in nursing school. Respondents' attitudes toward induced abortion were generally supportive; 82.0% believed federal funds should be provided for the procedure, 81.6% agreed women in the first trimester of pregnancy should have the right to choose abortion, and 70.3% supported abortion on demand. However, 27.8% indicated that abortion services in their communities were being negatively impacted by anti-abortion groups; only 9.7% felt that pro-choice groups were having a significant impact in their area. 56.0% reported they had been involved in some political activity relating to abortion, largely voting for a pro-abortion rights candidate or writing letters to legislators. 56.4& indicated they would vote against a candidate they otherwise supported if his or her views on abortion were unacceptable. 21.9% and 16.8% of nurses were involved with local or national Planned Parenthood; under 3% were members of anti-abortion groups. In-service training programs on the abortion issue are recommended to enable community health nurses to expand their counseling and political advocacy skills. PMID:7849540

  12. Human rights dynamics of abortion law reform.

    PubMed

    Cook, Rebecca J; Dickens, Bernard M

    2003-02-01

    The legal approach to abortion is evolving from criminal prohibition towards accommodation as a life-preserving and health-preserving option, particularly in light of data on maternal mortality and morbidity. Modern momentum for liberalization comes from international adoption of the concept of reproductive health, and wider recognition that the resort to safe and dignified healthcare is a major human right. Respect for women's reproductive self-determination legitimizes abortion as a choice when family planning services have failed, been inaccessible, or been denied by rape. Recognition of women's rights of equal citizenship with men requires that their choices for self-determination be legally respected, not criminalized. PMID:15719517

  13. A comment on Tooley's Abortion and Infanticide.

    PubMed

    Tushnet, Mark; Seidman, Louis Michael

    1986-01-01

    Tushnet and Seidman attempt to show that, even if Michael Tooley is correct that fetuses have no right to life, others may have a right to their continued existence. Rights-bearing third parties with an interest in the fetus might be biological fathers, prospective adoptive parents, or even society as a whole. Criteria for assessing the legitimacy of claims of interest must be developed and then balanced against the claims of those who support abortion. The authors also discuss principles of bodily autonomy, the destruction as well as the removal of the fetus, and the question of whether legislation prohibiting abortion is mandatory, permissible, or optional. PMID:11653692

  14. RHIC ABORT KICKER WITH REDUCED COUPLING IMPEDANCE.

    SciTech Connect

    HAHN,H.; DAVINO,D.

    2002-06-02

    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.

  15. [Religion, morality and politics: the abortion debate].

    PubMed

    Ladriere, P

    1982-01-01

    The views of morality enunciated by the Protestant and Catholic churches in the process of France's abortion law revision are examined through an analysis of the testimony of each church and its moral theologians during hearings held from July-November 1973 by the Commission of Cultural, Family, and Social Affairs of the National Assembly concerning the proposed abortion legislation. The offical Catholic Church position, which restated a neoscholastic philosophy with its theory of human nature, natural law, natural right, and natural morality, was opposed by 2 priests who participated as members of other organizations. The moral principles behind the official Catholic position included the sacred and absolute principle of respect for life, the beginning of human life at conception, and the responsibility to protect the fetus as a human being. Internal Catholic challenges to the official position appeared to rest principally on the question of when life begins but also touched on the inappropriateness of viewing unwanted pregnancy as a punishment for sexual activity, the constant recourse to authority of the church, and the reluctance to reexamine questions on new evidence. Faced with the likely replacement of abortion law consistent with Catholic morality by 1 seriously at variance, the French Church and state while justifying their organized opposition to any change. The right of the church to impose its views on the legislature and on society, the view of the cultural context of abortion as a degradation of public attitudes expressed in rejection of children, the necessary connections between sexuality and fertility, the necessity for women to be able to control their fertility if they were to participate fully in society, the debased conditions in which thousands of illegal abortions occurred or the exaggeration of such conditions were other issues. Proposed legislation on abortion was opposed by the official Catholic position, which instead called for a vaguely

  16. Complications of vitamin D deficiency from the foetus to the infant: One cause, one prevention, but who's responsibility?

    PubMed

    Högler, Wolfgang

    2015-06-01

    Calcium and phosphorus represent building material for bones. The supplier of these bone minerals is the hormone calcitriol, which originates from vitamin D, itself made by sunshine in human skin. Requirement for bone minerals is highest during phases of rapid growth, and no one grows faster than the foetus and the infant, making them particularly vulnerable. Deprivation of calcium, whether through low calcium intake or low vitamin D, leads to serious health consequences throughout life, such as hypocalcaemic seizures, dilated cardiomyopathy, skeletal myopathy, congenital and infantile rickets, and osteomalacia. These 5 conditions are often summarised as 'symptomatic vitamin D deficiency', are fully reversible but also fully preventable. However, the increasing prevalence of rickets and osteomalacia, and the deaths from hypocalcaemic cardiomyopathy, demand action from global health care providers. Clarification of medical and parental responsibilities is a prerequisite to deliver successful prevention programmes. The foetus and infant have the human right to be protected against harm, and vitamin D supplementation has the same public health priority as vaccinations. PMID:26051298

  17. The Global Politics of Abortion. Worldwatch Paper 97.

    ERIC Educational Resources Information Center

    Jacobson, Jodi L.

    Locating the issue of abortion in a global public policy context, with the array of public health, human rights, and social questions that are implicated, is the aim of this paper. Abortion laws around the world have been liberalized since the 1950s, with a resultant decrease in abortion-related mortality among women. The proportion of the world's…

  18. The Effect of Religious Membership on Teen Abortion Rates.

    ERIC Educational Resources Information Center

    Tomal, Annette

    2001-01-01

    Studied abortion rates among teenagers in 1,024 counties in 18 states that report abortion numbers. Results show that counties with high levels of religious membership were more likely to be in a state with a parental involvement law for teenage abortions. Both religious membership level and a parental involvement law were negatively related to…

  19. Abortion: an attitude study of professional staff at Ramathibodi Hospital.

    PubMed

    Phuapradit, W; Sirivongs, B; Chaturachinda, K

    1986-01-01

    This survey investigated attitudes toward abortion held by 627 medical professionals at the Ramathibodi Hospital in Bangkok in 1980-81. 96% of respondents were either physicians or graduate nurses. The majority were male, 20-30 years of age, single, and Buddhist. 69% of respondents favored making the current Thai abortion law, which restricts abortion, more liberal and an additional 17% favored abortion legalization; only 7% felt that abortion should be further restricted or prohibited. Approval of abortion was widespread for indications such as rape, incest, threat to maternal health, mental illness, and likelihood of fetal abnormalities. Conversely, under 50% of health professionals approved of abortion for indications such as single marital status, high or low maternal age, or child spacing. Sex, age, medical school education, and experience in performing induced abortion had a significant influence on approval rates for indications for abortion. Women, for example, were more conservative than men on indications such as sterilization failure and maternal age; young respondents and physicians tended to be more approving of abortion in cases of contraceptive failure. 62% of respondents indicated a willingness to perform abortions if the law were liberalized and 32% indicated that methods of induced abortion should be taught to medical students. PMID:3958655

  20. 42 CFR 457.475 - Limitations on coverage: Abortions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 4 2014-10-01 2014-10-01 false Limitations on coverage: Abortions. 457.475 Section... State Plan Requirements: Coverage and Benefits § 457.475 Limitations on coverage: Abortions. (a) General rule. FFP under title XXI is not available in expenditures for an abortion, or in expenditures for...

  1. 42 CFR 457.475 - Limitations on coverage: Abortions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 4 2013-10-01 2013-10-01 false Limitations on coverage: Abortions. 457.475 Section... State Plan Requirements: Coverage and Benefits § 457.475 Limitations on coverage: Abortions. (a) General rule. FFP under title XXI is not available in expenditures for an abortion, or in expenditures for...

  2. 21 CFR 884.5070 - Vacuum abortion system.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Vacuum abortion system. 884.5070 Section 884.5070 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... § 884.5070 Vacuum abortion system. (a) Identification. A vacuum abortion system is a device designed...

  3. 42 CFR 457.475 - Limitations on coverage: Abortions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 4 2011-10-01 2011-10-01 false Limitations on coverage: Abortions. 457.475 Section... State Plan Requirements: Coverage and Benefits § 457.475 Limitations on coverage: Abortions. (a) General rule. FFP under title XXI is not available in expenditures for an abortion, or in expenditures for...

  4. 21 CFR 884.5070 - Vacuum abortion system.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Vacuum abortion system. 884.5070 Section 884.5070 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... § 884.5070 Vacuum abortion system. (a) Identification. A vacuum abortion system is a device designed...

  5. 21 CFR 884.5070 - Vacuum abortion system.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Vacuum abortion system. 884.5070 Section 884.5070 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... § 884.5070 Vacuum abortion system. (a) Identification. A vacuum abortion system is a device designed...

  6. 21 CFR 884.5070 - Vacuum abortion system.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Vacuum abortion system. 884.5070 Section 884.5070 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... § 884.5070 Vacuum abortion system. (a) Identification. A vacuum abortion system is a device designed...

  7. 21 CFR 884.5070 - Vacuum abortion system.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Vacuum abortion system. 884.5070 Section 884.5070 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... § 884.5070 Vacuum abortion system. (a) Identification. A vacuum abortion system is a device designed...

  8. 42 CFR 457.475 - Limitations on coverage: Abortions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 4 2012-10-01 2012-10-01 false Limitations on coverage: Abortions. 457.475 Section... State Plan Requirements: Coverage and Benefits § 457.475 Limitations on coverage: Abortions. (a) General rule. FFP under title XXI is not available in expenditures for an abortion, or in expenditures for...

  9. 42 CFR 457.475 - Limitations on coverage: Abortions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Limitations on coverage: Abortions. 457.475 Section... State Plan Requirements: Coverage and Benefits § 457.475 Limitations on coverage: Abortions. (a) General rule. FFP under title XXI is not available in expenditures for an abortion, or in expenditures for...

  10. A new bovine conjunctiva model shows that Listeria monocytogenes invasion is associated with lysozyme resistance.

    PubMed

    Warren, Jessica; Owen, A Rhys; Glanvill, Amy; Francis, Asher; Maboni, Grazieli; Nova, Rodrigo J; Wapenaar, Wendela; Rees, Catherine; Tötemeyer, Sabine

    2015-08-31

    Listerial keratoconjunctivitis ('silage eye') is a wide spread problem in ruminants causing economic losses to farmers and impacts negatively on animal welfare. It results from direct entry of Listeria monocytogenes into the eye, often following consumption of contaminated silage. An isolation protocol for bovine conjunctival swabbing was developed and used to sample both infected and healthy eyes bovine eyes (n=46). L. monocytogenes was only isolated from one healthy eye sample, and suggests that this organism can be present without causing disease. To initiate a study of this disease, an infection model was developed using isolated conjunctiva explants obtained from cattle eyes post slaughter. Conjunctiva were cultured and infected for 20 h with a range of L. monocytogenes isolates (n=11), including the healthy bovine eye isolate and also strains isolated from other bovine sources, such as milk or clinical infections. Two L. monocytogenes isolates (one from a healthy eye and one from a cattle abortion) were markedly less able to invade conjunctiva explants, but one of those was able to efficiently infect Caco2 cells indicating that it was fully virulent. These two isolates were also significantly more sensitive to lysozyme compared to most other isolates tested, suggesting that lysozyme resistance is an important factor when infecting bovine conjunctiva. In conclusion, we present the first bovine conjunctiva explant model for infection studies and demonstrate that clinical L. monocytogenes isolates from cases of bovine keratoconjunctivitis are able to infect these tissues. PMID:25778543

  11. How Attitudes Toward Abortion are Changing

    ERIC Educational Resources Information Center

    Jones, Elise F.; Westoff, Charles F.

    1978-01-01

    Data were obtained from the 1975 National Fertility Study concerning the acceptability of abortion, based largely on reinterviews with respondents from the 1970 sample. Using these data, aggregate trends over time and patterns of change for individuals have been analyzed. (BB)

  12. Abortion Legalization and Life-Cycle Fertility

    ERIC Educational Resources Information Center

    Ananat, Elizabeth Oltmans; Gruber, Jonathan; Levine, Phillip

    2007-01-01

    The early-1970s abortion legalization led to a significant drop in fertility. We investigate whether this decline represented a delay in births or a permanent reduction in fertility. We combine Census and Vital Statistics data to compare the lifetime fertility of women born in early-legalizing states, whose peak childbearing years occurred in the…

  13. [Putting decriminalization of abortion to a refendum].

    PubMed

    1997-09-01

    Surveys conducted in Mexico by GIRE in 1992, 1994, and 1995 reveal that over 80% of the national population believes only a woman or a woman and her partner should make abortion decisions. Neither the government, the Church, nor physicians should intervene. Public opinion and the documented social and public health consequences of illegal abortion demonstrate the obsolescence of laws penalizing abortion. Mexico does not have a direct means of converting the opinions of the population into votes and laws. In place of referendums, committees of specialists have been convened; they are limited in number and ability to represent diverse groups, and oriented above all to the losses and gains of political and parliamentary disputes. The electoral reform of 1995-96 was a good example of the question under debate getting lost in partisan maneuvering. The Federal District and four states have initiated development of the referendum process, but the procedures have been too cumbersome and the results disappointing. In the current day, opinions are often formed not by following a rational process, but by bombardment with advertising appealing to irrational emotions. The democratic effects of referendum should be furthered by guaranteeing fair and exhaustive exposure of all points of view before the vote is held. GIRE recommends that a referendum on decriminalization of abortion should be preceded by a period of at least two years for public debate and reflection, and that the Federal Electoral Institute should organize the debate and the referendum. PMID:12349540

  14. Psychological Factors That Predict Reaction to Abortion.

    ERIC Educational Resources Information Center

    Moseley, D. T.; And Others

    1981-01-01

    Investigated demographic and psychological factors related to reactions to legal abortions in 62 females in an urban southern community. Results suggest that the social context and the degree of support from a series of significant persons rather than demographic variables were most predictive of a positive reaction. (Author)

  15. Debate: Should Abortion Be Available on Request?

    ERIC Educational Resources Information Center

    Nathanson, Bernard; Lawrence, George

    1971-01-01

    Two physicians debate whether abortions should be available on request regardless of medical indications. The crux of the issue is whether the fetus should be considered body tissue over which the woman has complete control or whether society has an interest in the embryo and should protect it. (Author/BY)

  16. Abortion Legalization and Childbearing in Mexico.

    PubMed

    Gutiérrez Vázquez, Edith Y; Parrado, Emilio A

    2016-06-01

    In 2007 abortion was legalized in the Federal District of Mexico, making it the largest jurisdiction in Latin America, outside of Cuba, to allow women to have abortions on request during the first trimester of pregnancy. While the implications of the law for women's health and maternal mortality have been investigated, its potential association with fertility behavior has yet to be assessed. We examine metropolitan-area differences in overall and parity-specific childbearing, as well as the age pattern of childbearing between 2000 and 2010 to identify the contribution of abortion legalization to fertility in Mexico. Our statistical specification applies difference-in-difference regression methods that control for concomitant changes in other socioeconomic predictors of fertility to assess the differential influence of the law across age groups. In addition, we account for prior fertility levels and change to better separate the effect of the law from preceding trends. Overall, the evidence suggests a systematic association between abortion legalization and fertility. The law appears to have contributed to lower fertility in Mexico City compared to other metropolitan areas and prior trends. The influence is mostly visible among women aged 20-34 in connection with the transition to first and second child, with limited impact on teenage fertility. There is some evidence that its effect might be diffusing to the Greater Mexico City Metropolitan area. PMID:27285423

  17. [Social hygiene aspects of abortion in Odessa].

    PubMed

    Zakharchenko, E M; Popov, V E

    1988-02-01

    The birth rate is a major concern in contemporary society today. Socialist countries having the material wherewithal and cultural wealth to maintain their populations have a genuine interest in population growth and maternity is therefore encouraged. The decision to have children lies with each individual family and does not involve society directly, except for the significant number of women who regulate their family size by having an abortion. In connection with the severity of such an intervention, a study of social and hygienic aspects of induced abortion was conducted in Odessa. The information was gathered anonymously among women who came to the gynecological department of a city hospital. 6.1% of the women were under age 20 and this figure may increase in the future. In the U.S. that figure already constitutes 1/3 of all abortions. 47.5% said they had had 3 previous abortions. 13.4% had no children, and 48.8% had 1 child. None of the women with no children thought of that as being the ideal. As reason for the abortion 31.7% gave irregular housing and living conditions, 12.2% unsatisfactory material well-being, 17.1% health reasons, 7.3% enough children already in the family, and 7.3% sickness of children and husband. In 24.4% of cases the husband was indifferent, and in 35.4% insisted on, and in 40.1% was against the woman having an abortion. 60% were thus probably poorly informed about the harmfulness of the operation. 39% of women did not use any contraception. Only 20% had received any information regarding contraceptives. Only 1/3 of obstetricians regularly instruct their patients about the use of contraceptives. Half of the nurses do not touch upon the subject due to lack of time and since instruction in birth control methods is not considered obligatory. Nevertheless it is important for women's health that during clinical examinations risk factors of abortion and the purposefulness of contraception are pointed out. PMID:3367727

  18. Catholics and abortion: authority vs. dissent.

    PubMed

    Ruether, R R

    1985-01-01

    A paid advertisement, appearing in "The New York Times" on October 4, 1984 under the sponsorship of a group called Catholics for a Free Choice, contended that there is more than 1 legitimate, i.e., theologically and ethically defensible, viewpoint on abortion within the Roman Catholic tradition. The advertisement called for a dialogue on abortion among Catholics; a dialogue that would acknowledge this situation of pluralism, not only in regard to practice (Catholics have about the same proportion of abortions as Protestants in the US) but in regard to the ethical state of the question. The ad explicitly asked for the cessation of institutional sanctions against those with dissenting positions on abortion. In the months following the ad's appearance, its admonition that dissenters should not be penalized has not been heeded. The chief initiative in this repression has come from the Vatican. In early December 1984 there arrived in the mailboxes of the religious superiors or bishops of the 4 priests and brothers and most of the 24 nuns who signed the statement a letter from the head of the Vatican's Sacred Congregation for Religious and Secular Institutes. This letter, dated November 30, 1984, stated that the position taken in "The New York Times" advertisement was "in contradiction to the teachings of the Church" and that the ad's signers were "seriously lacking in religious submission to the mind of the Magisterium." Any signer who declined to make a public retraction was to be warned by the superior with an explicit threat of dismissal from his/her religious community. The 2 priests and the 2 brothers made "pro forma" statements of retraction. None of the nuns who signed was willing to do so. When the nun-signers, through their religious superiors, indicated that they would not retract the statement nor would the superiors threaten them with dismissal, the Sacred Congregation appeared to back off. To date, none of the nuns has fully complied with the request to

  19. Crew Exploration Vehicle Service Module Ascent Abort Coverage

    NASA Technical Reports Server (NTRS)

    Tedesco, Mark B.; Evans, Bryan M.; Merritt, Deborah S.; Falck, Robert D.

    2007-01-01

    The Crew Exploration Vehicle (CEV) is required to maintain continuous abort capability from lift off through destination arrival. This requirement is driven by the desire to provide the capability to safely return the crew to Earth after failure scenarios during the various phases of the mission. This paper addresses abort trajectory design considerations, concept of operations and guidance algorithm prototypes for the portion of the ascent trajectory following nominal jettison of the Launch Abort System (LAS) until safe orbit insertion. Factors such as abort system performance, crew load limits, natural environments, crew recovery, and vehicle element disposal were investigated to determine how to achieve continuous vehicle abort capability.

  20. Visualising abortion: emotion discourse and fetal imagery in a contemporary abortion debate.

    PubMed

    Hopkins, Nick; Zeedyk, Suzanne; Raitt, Fiona

    2005-07-01

    This paper presents an analysis of a recent UK anti-abortion campaign in which the use of fetal imagery--especially images of fetal remains--was a prominent issue. A striking feature of the texts produced by the group behind the campaign was the emphasis given to the emotions of those viewing such imagery. Traditionally, social scientific analyses of mass communication have problematised references to emotion and viewed them as being of significance because of their power to subvert the rational appraisal of message content. However, we argue that emotion discourse may be analysed from a different perspective. As the categorisation of the fetus is a social choice and contested, it follows that all protagonists in the abortion debate (whether pro- or anti-abortion) are faced with the task of constructing the fetus as a particular entity rather than another, and that they must seek to portray their preferred categorisation as objective and driven by an 'out-there' reality. Following this logic, we show how the emotional experience of viewing fetal imagery was represented so as to ground an anti-abortion construction of the fetus as objective. We also show how the arguments of the (pro-abortion) opposition were construed as totally discrepant with such emotions and so were invalidated as deceitful distortions of reality. The wider significance of this analysis for social scientific analyses of the abortion debate is discussed. PMID:15893054

  1. Herbal infusions used for induced abortion.

    PubMed

    Ciganda, Carmen; Laborde, Amalia

    2003-01-01

    Plants and herbs have been used to induce abortions but there is very little published information describing the commonly used ones. The purpose of this report is to describe the herbal products used to induce abortions, and to enhance awareness and understanding of their toxic effects. A descriptive retrospective survey was conducted on the calls received by the Montevideo Poison Centre between 1986 and 1999 concerning the ingestion of herbal infusions with abortive intent. A total of 86 cases involving 30 different plant species were identified. The species most frequently involved were ruda (Ruta chalepensis/graveolens), cola de quirquincho (Lycopodium saururus), parsley (Petroselinum hortense), and an over-the-counter herbal product named Carachipita. The components of Carachipita are pennyroyal (Mentha pulegium), yerba de la perdiz (Margiricarpus pinnatus), oregano (Origanum vulgare), and guaycuri (Statice brasiliensis). Abortion occurred in 23 cases after the ingestion of parsley, ruda, Carachipita, celery, Cedron, francisco alvarez, floripon, espina colorada. Out of the 23 cases, 15 involved the only the ingestion of plants, 4 cases used injected drugs (presumably hormones), and in 4 cases there was associated self-inflicted instrumental manipulation. Multiple organ system failure occurred in those patients who had ingested ruda (alone or in combination with parsley or fennel), Carachipita, arnica, or bardana. Deaths occurred in one case of Carachipita ingestion and in 4 cases of ruda ingestion (2 cases of ruda alone, 2 cases of ruda with parsley and fennel). Self-inflicted instrumental manipulations were found in 4 of the patients with multiple organ system failure and in one of those who died. The results of this report are not conclusive, but it appears that the ingestion of plants to induce abortion involves the risk of severe morbidity and mortality. PMID:12807304

  2. House committees refuse to limit health plan abortion coverage.

    PubMed

    1994-06-24

    Anti-choice efforts to eliminate and/or restrict abortion coverage in US health care reform proposals were overwhelmingly rejected by Congressional committees on June 22 and 23, 1994. The committees rejected Kentucky Republican Representative Jim Bunning's amendment to remove abortion services except in cases of life endangerment, rape, or incest; Wisconsin Democrat Gerald Kleczka's attempt to let health plans opt out of providing abortion coverage; Pennsylvania Republican Rick Santorum's attempt to prevent the health plan from preempting state constitutional laws and regulations on abortion; amendments by Pennsylvania Democrat Ron Klink to drop abortion coverage except in cases of life endangerment, rape, or incest, and to guarantee against the plan overturning state regulations on abortion; and an amendment by Wisconsin Republican Steve Gunderson to allow plans to single out abortion from the guaranteed benefits package and offer plans without that coverage as well as to allow self-insured businesses to opt out of abortion coverage. Moreover, a final proposal to move abortion services into an optional benefit category was withdrawn and the House Education and Labor Committee refused to endorse abortion restrictions in its version of Clinton's HR 3600 health care proposal. The Senate Labor and Human Resources Committee previously defeated restrictions on abortion coverage. PMID:12345512

  3. Abortion in Europe, 1920-91: a public health perspective.

    PubMed

    David, H P

    1992-01-01

    This article grew out of a keynote address prepared for the conference, "From Abortion to Contraception: Public Health Approaches to Reducing Unwanted Pregnancy and Abortion Through Improved Family Planning Services," held in Tbilisi, Georgia, USSR in October 1990. The article reviews the legal, religious, and medical situation of induced abortion in Europe in historical perspective, and considers access to abortion services, attitudes of health professionals, abortion incidence, morbidity and mortality, the new antiprogestins, the characteristics of abortion seekers, late abortions, postabortion psychological reactions, effects of denied abortion, and repeat abortion. Special attention is focused on the changes occurring in Romania, Albania, and the former Soviet Union, plus the effects of the new conservatism elsewhere in the formerly socialist countries of central and eastern Europe, particularly Poland. Abortion is a social reality that can no more be legislated out of existence than the controversy surrounding it can be stilled. No matter how effective family planning services and practices become, there will always be a need for access to safe abortion services. PMID:1557791

  4. Eliminating the phrase "elective abortion": why language matters.

    PubMed

    Janiak, Elizabeth; Goldberg, Alisa B

    2016-02-01

    The phrase "elective abortion" is often used to describe induced abortions performed for reasons other than a direct, immediate threat to maternal physical health. We argue that the term "elective abortion" is variably defined, misrepresents the complexity and multiplicity of indications for abortion and perpetuates stigma. In practice, restricting access to abortion at the legal, regulatory or institutional level based on subjective perceptions of patient need constrains health care providers' ability to act according to their best clinical judgments and limits patient access to care. The phrase "elective abortion" should be eliminated from scientific and medical discourse to prevent further damage to the public understanding of the variety of indications for which women require expeditious and equitable access to induced abortion. PMID:26480889

  5. Estimates of demand for abortion among Soviet immigrants in Israel.

    PubMed

    Sabatello, E F

    1992-01-01

    In 1990, more than 185,000 Soviet Jews emigrated to Israel, increasing Israel's population by 4 percent; 148,000 more arrived in 1991. Given the fertility and abortion patterns prevailing among Soviet women in their native country, this article inquires about the short-range expected increase in abortion demand in Israel engendered by this large migratory inflow. Estimation techniques based on the abortion experience of an earlier wave of Soviet-born immigrants in Israel reveal that the increase in requests for abortion brought about by the 1990 immigrants may reach up to 14 percent, and as high as 24 percent for the combined immigration waves of 1990 and 1991. The expanded demand for abortions in Israel engendered by the new Soviet immigrants necessitates an expansion of both family planning services and of the medical committees entitled to grant a legal abortion. A failure in these fields would benefit illegal abortion. PMID:1412599

  6. Understanding abortion via different scholarly methodologies: book review essay.

    PubMed

    Erde, Edmund L

    1986-01-01

    Erde review three works that in his opinion have made important contributions to the abortion debate: Abortion Policy: An Evaluation of the Consequences For Maternal and Infant Health, by Jerome S. Legge, Jr. (Albany: State University of New York Press; 1985); Abortion and the Politics of Motherhood, by Kristen Luker (Berkeley: University of California Press; 1984); and Abortion: Moral and Legal Perspective, edited by J.L. Garfield and P. Hennessey (Amherst: University of Massachusetts Press; 1984). A later issue of the Journal of Medical Humanities and Bioethics will carry Erde's review of two additional scholarly books on abortion: Abortion: Understanding the Differences, edited by Sidney Callahan and Daniel Callahan (New York: Plenum Press; 1984), and Abortion and the Status of the Fetus, edited by William B. Bondeson, H.T. Engelhardt, Jr., S.F. Spicker, and D.H. Winship (Boston: D. Reidel; 1983). PMID:11655806

  7. Women's stories of abortion in southern Gabon, Africa.

    PubMed

    Hess, Rosanna F

    2007-01-01

    The purpose of this study was to explore the reasons women in rural, southern Gabon, Africa, chose to terminate their pregnancies, the methods used to induce abortions, and postabortion effects experienced by these women. Abortion is illegal in this country. A descriptive qualitative design guided the methodology for this study. Five women with a history of induced abortion were interviewed in-depth for their abortion story. Reasons cited for an abortion included lack of financial and partner support. Abortion methods included oral, rectal, and vaginal concoctions of leaves, bark, and water and over-the-counter medications, including misoprostol. Affects were physical, spiritual, and relational. Health care professionals need to provide women with guidance for appropriate contraceptive usage. Abortion after-care of women with physical and spiritual needs is important. Future research is suggested on the use of misoprostol in Gabon to understand its affects on women's reproductive health. PMID:17202528

  8. [Induced abortions in the Third Reich. Legal basis and provision].

    PubMed

    Link, G

    2000-01-01

    This article analyses, after introductory comments on the legal situation in the German Empire and the Weimar Republic, the legal basis for induced abortions during National Socialist rule in Germany. During this period the first legal definition for eugenically and medically indicated abortions was established. At the same time the prohibition of induced abortions outside these criteria was controlled more strictly and violations were punished more severely. This concerned abortions mainly for social reasons. The intention was to legalize abortion for those deemed "less worthy" while, at the same time, to minimise the number of abortions of those considered as "more valuable" to society. The main thrust of this policy was to increase the birth rate of "valuable" citizens. The second part of this paper focuses on eugenic and medical abortions at the University of Freiburg's Maternity Hospital. PMID:11050762

  9. Transplacental toxoplasmosis in naturally-infected white-tailed deer: isolation and genetic characterization of Toxoplasma gondii from foetuses of different gestational ages

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Clinical toxoplasmosis is most severe in congenitally-infected hosts. In humans, transmission of Toxoplasma gondii from the mother to the foetus is considered to be most efficient during the last trimester of pregnancy but clinical congenital toxoplasmosis is more severe if the transmission occurs d...

  10. Physician provision of abortion before Roe v. Wade.

    PubMed

    Joffe, C

    1991-01-01

    With the possibility of the Supreme Court overturning the landmark Roe v. Wade (1973) case legalizing abortion, a review of abortion practices pre-Roe is instructive. Abortion became criminalized in the US around 1870, yet many abortions were performed. While estimates for the yearly number of pre-Roe illegal abortions roughly resemble today's number of legal abortions, the difference between legal and illegal abortion rests in the difference between the large number of women who died or were injured then, and the very few women who now die from illegal abortions. Along with the self-induced abortion, different categories of providers performed illegal abortions: physicians, nonphysicians, nurses, midwives, and lay people; all with varying skill, experience, and motives. While there were "butchers" and sexual exploiters, there were also competent, beloved physicians. There were the financially motivated physicians providing abortions full time, and the occasional providers acting with a sense of conscience, risking successful practices and jail. Within this "conscience" group of 44 interviewees gathered through personal networks, ads, etc., abortions were: performed outside of hospitals, reducing the risk of discovery, but creating greater medical risks; begun outside of a hospital with the intrusion into the uterus of an object, provoking a "spontaneous abortion" (miscarriage) needing completion by D and C (dilation and curettage) within a hospital, but only a limited number of such patients could be referred before arousing suspicion; and in a hospital under disguised circumstances, a very tricky undertaking with severe limitations, available only a few times before risking detection. Avoidance and lack of training by today's physicians and the well organized antiabortion groups will undoubtedly make illegal abortions even more difficult to engage in than the pre-Roe days. PMID:12317573

  11. Proteome dynamics during contractile and metabolic differentiation of bovine foetal muscle.

    PubMed

    Chaze, T; Meunier, B; Chambon, C; Jurie, C; Picard, B

    2009-07-01

    Contractile and metabolic properties of bovine muscles play an important role in meat sensorial quality, particularly tenderness. Earlier studies based on Myosin heavy chain isoforms analyses and measurements of glycolytic and oxidative enzyme activities have demonstrated that the third trimester of foetal life in bovine is characterized by contractile and metabolic differentiation. In order to complete this data and to obtain a precise view of this phase and its regulation, we performed a proteomic analysis of Semitendinosus muscle from Charolais foetuses analysed at three stages of the third trimester of gestation (180, 210 and 260 days). The results complete the knowledge of important changes in the profiles of proteins from metabolic and contractile pathways. They provide new insights about proteins such as Aldehyde dehydrogenase family, Enolase, Dihydrolipoyl dehydrogenase, Troponin T or Myosin light chains isoforms. These data have agronomical applications not only for the management of beef sensorial quality but also in medical context, as bovine myogenesis appears very similar to human one. PMID:22444818

  12. Salmonella Indiana as a cause of abortion in ewes: Genetic diversity and resistance patterns.

    PubMed

    Luque, I; Echeita, A; León, J; Herrera-León, S; Tarradas, C; González-Sanz, R; Huerta, B; Astorga, R J

    2009-03-01

    Salmonella enterica subspecies enterica Indiana, a food-borne serovar uncommon in most countries, was responsible for an outbreak of abortion in a flock of Lacaune dairy ewes in southern Spain. Drinking water and feedstuff samples were analysed in an attempt to determine the source of the infection. Pigeons (Columba livia) and turtledoves (Streptopelia turtur) in close contact with the ewes were captured and examined for the bacterium. Seventeen S. Indiana strains were isolated from the ewes and wild birds and the genetic similarity among them analysed by Pulsed Field Gel Electrophoresis (PFGE) after the digestion of their genomic DNA with the restriction enzyme XbaI. The results suggest the wild birds might be responsible for the outbreak in the ewes. The strains recovered were fully susceptible to 15 out of the 16 antimicrobial agents tested: ampicillin, amoxycillin clavulanate, cephalothin, ceftriaxone, gentamicin, neomycin, streptomycin, tetracycline, ciprofloxacin, enrofloxacin, sulphonamides, trimethoprim-sulphamethoxazole, apramycin, colistin and chloramphenicol. Differences in the resistance pattern to nalidixic acid were observed; 11 strains (64.7%) were nalidixic acid resistant (R-Nx) and 6 (35.3%) sensitive (S-Nx). Among the R-Nx strains, a substitution of Gly to Cys at position 81 (Gly81àCys) of the gyrA gene in 10 strains isolated from wild birds and ovine foetuses, and of Asp to Tyr at position 87 (Asp87àTyr) in one strain isolated from ewe faeces, were revealed by sequencing the gene. To control the outbreak, enrofloxacin treatment was administered for 5 days. The same therapy was used to prevent infection during following gestation cycles, administering the antimicrobial agent at presentation and over 4 weeks before birth. Anti-bird meshes and closed drinking and feeding troughs were also installed to prevent further contact of the ewes with wild birds. PMID:18823722

  13. Biblical views on abortion: an Episcopal perspective.

    PubMed

    Wilson-kastner, P; Blair, B

    1985-01-01

    Much scholarly work has been done to determine the biblical and traditional attitudes about abortion. One must ask what was said and why, what was its context, and inquire about what was not said as well. This discussion identifies some of the conclusions reached in scholarly literature. The word "abortion" is not mentioned in the Bible, but much in the Bible speaks to the issue. The most obvious passage is from Exodus 21:22-25. This part of the Covenant Code legislates the case of a pregnant woman who becomes involved in a brawl between 2 men and has a miscarriage. A distinction is then made between the penalty that is to be exacted for the loss of the fetus and injury to the woman. For the fetus, a fine is paid as determined by the husband and the judges. However, if the woman is injured or dies, "lex talionis" is applied -- life for life, eye for eye, etc. The story has somewhat limited application to the current abortion debate since it deals with accidental and not willful pregnancy termination. Even so, the distinction made between the woman and the fetus is important. The woman is valued as a person under the convenant; the fetus is valued as property. Its status is certainly inferior to that of the woman. This passage gives no support to the parity argument that gives equal religious and moral worth to woman and fetus. The bibilical portrait of person does not begin with an explanation of conception but with a portrayal of the creation of Adam and Eve. Thus, the biblical portrait of a person is that of a complex, many-sided creature with the god-like ability and responsibility to make choices. The fetus does not meet those criteria. When considering the issue of abortion, the one who unquestionably fits this portrait of personhood is the pregnant woman. The abortion question focuses on the personhood of the woman, who in turn considers the potential personhood of the fetus in terms of the multiple dimensions of her own history and the future. In biblical

  14. [Treatment of Tritrichomonas foetus in a cat colony with delayed release ronidazole tablets in the small intestine].

    PubMed

    Reinert, Jacqueline; Gerold, Susanne; Scheurlen, Ulf; Daniels, Rolf; Wolm, Matthias; Iglauer, Franz

    2015-01-01

    Seven abyssinian cats (two male, five female) showed intermittent green-yellow mucous diarrhoea, sometimes an inflammation of the anal region and faecal incontinence even after long-time treatment with fenbendazole against Giardia. During necropsy of one of the cats, which had to be euthanized due to another disease, the gut wall of small and large intestine appeared macroscopically thickened. Histological examination indicated flagellates in the lumen of the intestine (initiating at the jejunum) and in the crypts. However Giardia could be excluded. in this case. By PCR of the faeces Tritrichomonas (T) foetus was diagnosed in five of six cats of this colony. Five remaining animals (another cat had to be euthanized) were treated with about 30 mg per kg BW ronidazole p. o. (rededication; Ridzol 10% Bt®, Dr. Hesse Tierpharma GmbH & Co. KG, Germany) daily over 14 days. The special gastro-resistant processing of the ronidazole should ensure a targeted effects. Animals were treated consecutively, isolated from the other cats and were daily examined clinically and neurologically. Neurotoxic adverse effects appeared slightly, therefore--as a precaution--the treatment of two cats was paused for one day. After treatment of all cats, T. foetus wasn't diagnosed by PCR over the period of 345 to > 800 days in any cat. One animal had dubious findings in the ninth week after treatment. Hence it was still kept isolated from the group and PCR showed a negative result at all times afterwards. The treatment protocol shows that elimination of problematic protozoal infections is possible in cat colonies. PMID:26591381

  15. Neospora caninum and complex vertebral malformation as possible causes of bovine fetal mummification

    PubMed Central

    Ghanem, Mohamed Elshabrawy; Suzuki, Toshihiko; Akita, Masashi; Nishibori, Masahide

    2009-01-01

    Bovine neosporosis, caused by Neospora caninum is a leading cause of abortion in cattle. We postulated that neosporosis could lead to fetal death and mummification. Fifteen mummified fetuses were tested by polymerase chain reaction (PCR) for the mutation in the bovine SLC35A3 gene that causes complex vertebral malformation (CVM) and the pNC-5 gene which identifies N. caninum infection. DNA was extracted from the mummified fetuses and the sex of the mummies was determined by PCR. The CVM mutation was not detected in the mummified fetuses, but 4 fetuses were positive for N. caninum infection. The ages of the mummies with N. caninum infection were 100, 113, 123, and 131 days. Twelve of the 15 mummified fetuses were male. To our knowledge, this is the first detection of N. caninum as a possible cause of bovine fetal mummification. PMID:19436446

  16. Abortion law across Australia--A review of nine jurisdictions.

    PubMed

    de Costa, Caroline; Douglas, Heather; Hamblin, Julie; Ramsay, Philippa; Shircore, Mandy

    2015-04-01

    This article reviews the current legal status of abortion in Australia and its implications. Australian abortion law has been a matter for the states since before Federation. In the years since Federation there have been significant reforms and changes in the abortion laws of some jurisdictions, although not all. Across Australia there are now nine sets of laws, state and Commonwealth, concerned with abortion. The test of a lawful abortion varies greatly across jurisdictions. In a number of states and territories, it is necessary to establish a serious risk to the physical or mental health of the woman if the pregnancy was to continue. In some cases, the certification of two doctors is required, particularly for abortions at later gestations. There are also physical restrictions on access, such as in South Australia and the Northern Territory where abortion must take place in a hospital. Only in the ACT has abortion been removed from the criminal law altogether. Variations in the law and restrictions arising from these are not consistent with the aims and provision of the universal, accessible health care system aspired to in Australia. There is an urgent need for overall reform and the introduction of uniformity to Australia's abortion laws, including removal of abortion from the criminal law. PMID:25871844

  17. Induced abortion among Brazilian female sex workers: a qualitative study.

    PubMed

    Madeiro, Alberto Pereira; Diniz, Debora

    2015-02-01

    Prostitutes are vulnerable to unplanned pregnancies and abortions. In Brazil, abortion is a crime and there is no data about unsafe abortions for this population. The study describes how prostitutes perform illegal abortions and the health consequences thereof. Semi-structured interviews with 39 prostitutes from three cities in Brazil with previous induced abortion experience were conducted. Sixty-six abortions, with between one and eight occurrences per woman, were recorded. The majority of the cases resulted from sexual activity with clients. The inconsistent use of condoms with regular clients and the consumption of alcohol during work were indicated as the main causes of unplanned pregnancies. The main method to perform abortion was the intravaginal and oral use of misoprostol, acquired in pharmacies or on the black market. Invasive measures were less frequently reported, however with more serious health complications. The fear of complaint to the police meant that most women do not inform the health team regarding induced abortion. The majority of prostitutes aborted with the use of illegally-acquired misoprostol, ending abortion in a public hospital with infection and hemorrhagic complications. The data indicate the need for a public policy focusing on the reproductive health of prostitutes. PMID:25715152

  18. Will Congress keep the two-tier system of abortion?

    PubMed

    Goodman, E

    1994-08-16

    Comments were made about the US legislative agenda to provide universal health insurance coverage and basic health care which must cover the most controversial procedure, abortion. Compromises have been offered that would deny abortion to any women receiving a government subsidy, that would allow employers to opt out of coverage, that would allow a nurse or doctor to opt out of performing an abortion, and that would allow women to refuse abortion insurance coverage. Neither prochoice nor prolife groups have cooperated in reducing the demand for abortion. Over the past several years, the debate has evolved to the point where prolife groups are trying to make abortion impossible, not just illegal, by murdering doctors and escorts and blocking clinic entrances. A CNN poll revealed in the beginning of August 1994 that 8% agreed that force was justifiable for preventing abortion, and 3% agreed that killing a doctor was justifiable. Members of Congress have attempted to create a neutral or safety zone to no avail. This has created the illusion of peace, but the abortion war rages on. Health care reform must address this controversial question and move in one direction or another. The present system perpetrates a double standard because the financially comfortable are covered for abortion care, and the poor under Medicaid are denied abortion coverage. PMID:12289883

  19. [On the question of the illegality of abortion].

    PubMed

    Salton, J A

    1985-08-01

    The illegality of abortion in Brazil is questioned more and more. It would seem obvious that the prohibition of abortion would result in a decrease in the number of abortions, but upon closer observation, the opposite is true. Abortion related legislation in Brazil is among the most severe in the world. Both the physician and the patient are equally punishable, but this did not stop Brazilian women from having 3.5 million abortions/year. Countries with less severe laws have a much lower abortion rate. There have been extreme physiological and social consequences in Brazil as a result of abortion's illegality. The woman is not only a criminal, she is also a sinner in the eyes of the Church. In most cases, especially in low-income areas, abortion can lead to complications and death. Although there are no statistical data on the number of deaths due to illegal abortion, they would no doubt be alarming. An unwanted, unterminated pregnancy can have disastrous effects upon the mother, the child, and their relationship. These negative effects have been well documented. Prohibition will keep abortion out of the mainstream of national debate and aggravate the situation. A person's sexuality cannot be suppressed and considered evil. In lower income levels, unwanted pregnancy should not be a punishment for being poor. The legalization movement will grow, as it has in developed nations. The members of the Brazilian Society for Scientific Progress must remain active in the debate, because they cannot ignore something of such national importance. PMID:12314816

  20. The Relationship between Neutralization Techniques and Induced Abortion

    PubMed Central

    Kalateh Sadati, Ahmad; Tabei, Seyed Ziaaddin; Salehzadeh, Hamzeh; Rahnavard, Farnaz; Namavar Jahromi, Bahia; Hemmati, Soroor

    2014-01-01

    Background: Induced abortion is not only a serious threat for women’s health, but also a controversial topic for its ethical and moral problems. We aimed to evaluate the relationship between neutralization techniques and attempting to commit abortion in married women with unintended pregnancy. Methods: After in-depth interviews with some women who had attempted abortion, neutralization themes were gathered. Next, to analyze the data quantitatively, a questionnaire was created including demographic and psychosocial variables specifically related to neutralization. The participants were divided into two groups (abortion and control) of unintended pregnancy and were then compared. Results: Analysis of psychosocial variables revealed a significant difference in the two groups at neutralization, showing that neutralization in the control group (56.97±10.24) was higher than that in the abortion group (44.19±12.44). To evaluate the findings more accurately, we examined the causal factors behind the behaviors of the abortion group. Binary logistic regression showed that among psychosocial factors, neutralization significantly affected abortion (95% CI=1.07-1.35). Conclusion: Despite the network of many factors affecting induced abortion, neutralization plays an important role in reinforcing the tendency to attempt abortion. Furthermore, the decline of religious beliefs, as a result of the secular context of the modern world, seems to have an important role in neutralizing induced abortion. PMID:25349851

  1. Immunologic testing and immunotherapy in recurrent spontaneous abortion.

    PubMed

    McIntyre, J A; Faulk, W P; Nichols-Johnson, V R; Taylor, C G

    1986-02-01

    One hundred sixty-one couples with clinical histories of unexplained recurrent spontaneous abortions were analyzed in part for human leukocyte antigens, antibodies to paternal lymphocytes, and mixed lymphocyte culture reactions. All sera with antipaternal antibodies were investigated on a cell panel and absorbed with various tissues and heparin to help define antigenic specificities, and the couples were categorized as primary or secondary aborters. Primary but not secondary aborters were found to share more human leukocyte antigens with their mates than did 103 control fertile couples. Lymphocytotoxins were rarely identified in primary but were commonly present in secondary aborter sera. Results of mixed lymphocyte culture reactions with primary aborting couples showed an intrinsic cellular inability for the wives to recognize their husbands' cells. Secondary aborting couples' mixed lymphocyte culture reactions also were depressed but as a result of an inhibiting substance in the wives' sera. Thirty-three primary aborting women were treated by immunotherapy with leukocyte infusions as a prophylactic source of trophoblast-lymphocyte cross reactive antigen stimulation to immunologically protect their pregnancies. Eighty-nine percent of primary aborting patients delivered successfully. Six secondary aborting women were treated with heparin therapy; two of these delivered normal infants, two are pregnant, and two have aborted. Clinical implications for immunologic testing and immunotherapy in pregnancy failures are discussed. PMID:2935759

  2. Exploring the pathways of unsafe abortion in Madhya Pradesh, India.

    PubMed

    Banerjee, Sushanta K; Andersen, Kathryn

    2012-01-01

    Nearly 40 years after enactment of the Medical Termination of Pregnancy Act of 1971, unsafe abortion continues to be a neglected women's health issue in India. This prospective study of women presenting for post-abortion care in 10 selected hospitals in Madhya Pradesh, India, aimed to understand the incidence, types and severity of post-abortion complications, probable causes of complications and consequences to women in terms of hospitalisation and incurred costs. Among 1565 women presenting for induced abortion-related services between July and November 2007, 381 women with post-abortion complications consented to participate. Data reveal a high prevalence of post-abortion complications (29%). Approximately half of women originally attempted to induce abortion at home using medication, home-made concoctions or traditional methods. Ninety percent sought care from either qualified (37%) or unqualified providers. More than half of the women were hospitalised as a result of post-abortion complications. This study suggests that supporting access to safely induced abortion services and improving community awareness on legal aspects, safe methods and approved providers are all necessary to reduce morbidity associated with unsafe abortion. PMID:22888792

  3. Estimating abortion incidence in Burkina Faso using two methodologies.

    PubMed

    Sedgh, Gilda; Rossier, Clémentine; Kaboré, Idrissa; Bankole, Akinrinola; Mikulich, Meridith

    2011-09-01

    Abortion is illegal in Burkina Faso except in cases of incest, rape, fetal defect, or when the woman's life or physical health is endangered. As a result, abortion procedures are often conducted illegally and unsafely and measuring incidence proves difficult. We estimate incidence of abortion and associated morbidity using two methodologies. The first is the Abortion Incidence Complications Method (AICM), which uses information on women hospitalized for abortion-related complications as well as health professionals' assessments of the proportion of women who seek treatment for complications from unsafe abortions. The second is the Anonymous Third Party Reporting (ATPR) method, which entails surveying women about their confidantes' abortions. We conclude that the AICM yields a more accurate result. We estimate that 87,200 abortion procedures were carried out in 2008, representing 25 for every 1,000 women aged 15-49. More than one in four procedures resulted in complications treated at a health facility. The abortion rate estimated using the ATPR approach was 72 percent of that estimated with the AICM. The ATPR method yields information on the characteristics of the women who have abortions as well as the providers and methods they use. PMID:21972666

  4. Ugandan opinion-leaders' knowledge and perceptions of unsafe abortion.

    PubMed

    Moore, Ann M; Kibombo, Richard; Cats-Baril, Deva

    2014-10-01

    While laws in Uganda surrounding abortion remain contradictory, a frequent interpretation of the law is that abortion is only allowed to save the woman's life. Nevertheless abortion occurs frequently under unsafe conditions at a rate of 54 abortions per 1000 women of reproductive age annually, taking a large toll on women's health. There are an estimated 148,500 women in Uganda who experience abortion complications annually. Understanding opinion leaders' knowledge and perceptions about unsafe abortion is critical to identifying ways to address this public health issue. We conducted in-depth, semi-structured interviews with 41 policy-makers, cultural leaders, local politicians and leaders within the health care sector in 2009-10 at the national as well as district (Bushenyi, Kamuli and Lira) level to explore their knowledge and perceptions of unsafe abortion and the potential for policy to address this issue. Only half of the sample knew the current law regulating abortion in Uganda. Respondents understood that the result of the current abortion restrictions included long-term health complications, unwanted children and maternal death. Perceived consequences of increasing access to safe abortion included improved health as well as overuse of abortion, marital conflict and less reliance on preventive behaviour. Opinion leaders expressed the most support for legalization of abortion in cases of rape when the perpetrator was unknown. Understanding opinion leaders' perspectives on this politically sensitive topic provides insight into the policy context of abortion laws, drivers behind maintaining the status quo, and ways to improve provision under the law: increase education among providers and opinion leaders. PMID:24064047

  5. Efforts underway to impose harsh regulations on abortion providers.

    PubMed

    Sollom, T

    1996-09-01

    Legislators or regulators in Mississippi, South Carolina, and Missouri have imposed burdensome and unnecessary clinic requirements on abortion providers. In each case, the legislators or regulators designed the requirements to make abortions more difficult to obtain. Mississippi, a state with only two licensed abortion clinics, already had restrictive abortion laws. In August 1996, it implemented stringent regulations on private physicians who provide abortion services in their offices. Some requirements include purchasing specific equipment, widening hallways, and hiring more staff. Several physicians have filed a lawsuit to stop enforcement of the regulations because they make the provision of abortion services so cumbersome and expensive as to discourage physicians from offering abortions. Antiabortion groups testified before the legislature that the Department of Health had been negligent in monitoring private practices for compliance with Mississippi's many abortion laws, particularly counseling requirements. The Republican governor signed the legislation in March 1996. In July 1996, a federal judge prohibited the South Carolina Department of Health from enforcing a new regulation making physicians who perform as few as five abortions a month to meet strict specifications for their office (e.g., disclosure of patient records and medical agreements). The regulation was a response to a 1995 law targeting private physicians who perform abortions in their offices. The judge held that the substantial changes in terms of privacy and expense could bring an undue burden on women seeking abortions. The state denied that the regulation would close clinics or would increase costs so much as to make abortions inaccessible. In September 1996, the House did not override the Democratic governor's veto of a bill that would have required all facilities where abortions are done to be licensed and undergo annual inspections and that would have required all physicians to have

  6. [Abortion: legal, deontological and ethical framework].

    PubMed

    Canário, Catarina; Figueiredo, Bárbara; Ricou, Miguel

    2011-12-01

    Pregnancy interruption before fetal viability limit is inherent to a multidisciplinary reflection, due to the conflicts involved. Portuguese laws have been altered along time in the way of women's health protection, allowing the needed information and support towards a free, informed and enlightened decision. Deontological determinants about health professionals towards abortion indicate the practice accordingly the law. Nevertheless, it is safeguarded their right to consciousness objection. Ethical discussion about abortion, in its different ways, includes the concern about the value of intrauterine human life, and also the respect for individual autonomy. Even though the debate about intrauterine human life moral status is viewed from different theories and points of view, it is concluded that different perspectives about this matter are acceptable, in an interpersonal diversity valorization point of view. PMID:22863486

  7. [A glossary for discussion about abortion].

    PubMed

    Astete A, Carmen; Beca I, Juan Pablo; Lecaros U, Alberto

    2014-11-01

    Abortion and its diverse possible legal regulations is one of the major and toughest social controversies. This debate is even more problematic due to biases, prejudgments, different ideologies, beliefs, religious doctrines and political pressures. Chile has recently begun a new national discussion with an evident confusion, both in juridical and clinical terminology, which makes very difficult to achieve the necessary plural debate for a social and political consensus. The authors structured an academic collaborative project to create a glossary as a contribution for a discussion based on clearly defined notions about the different terms used in the abortion debate. Twenty-two concepts were selected and their definitions were reviewed and discussed by more than 50 different specialists. The final version of this glossary in Spanish language is presented. PMID:25694291

  8. [Contraception and abortion: an update in 2015].

    PubMed

    Chung, D; Ferro Luzzi, E; Bettoli Musy, L; Narring, F

    2015-09-23

    Family doctors can play an important role in preventing unplanned pregnancies. This article addresses the different contraceptives methods available in Switzerland, which are classified in 2 groups and recommends using the GATHER approach (Greet, Ask, Tell, Help, Explain, Return) to promote compliance. LARC (long acting reversible contraceptives) can be recommended to any woman who needs a reliable birth control method. These contraceptives require minimum effort for high efficiency. Further explanation regarding the use of an emergency contraception must be provided when short action contraceptives are chosen. Switzerland's abortion rate is one of the lowest in the world. Medical abortion tends to be more and more prominent. Under certain circumstances, it can be self-administered at home. PMID:26591787

  9. Orion Launch Abort System (LAS) Propulsion on Pad Abort 1 (PA-1)

    NASA Technical Reports Server (NTRS)

    Jones, Daniel S.

    2015-01-01

    This presentation provides a concise overview of the highly successful Orion Pad Abort 1 (PA-1) flight test, and the three rocket motors that contributed to this success. The primary purpose of the Orion PA-1 flight was to help certify the Orion Launch Abort System (LAS), which can be utilized in the unlikely event of an emergency on the launchpad or during mission vehicle ascent. The PA-1 test was the first fully integrated flight test of the Orion LAS, one of the primary systems within the Orion Multi-Purpose Crew Vehicle (MPCV). The Orion MPCV is part of the architecture within the Space Launch System (SLS), which is being designed to transport astronauts beyond low-Earth orbit for future exploration missions. Had the Orion PA-1 flight abort occurred during launch preparations for a real human spaceflight mission, the PA-1 LAS would have saved the lives of the crew. The PA-1 flight test was largely successful due to the three solid rocket motors of the LAS: the Attitude Control Motor (ACM); the Jettison Motor (JM); and the Abort Motor (AM). All three rocket motors successfully performed their required functions during the Orion PA-1 flight test, flown on May 6, 2010 at the White Sands Missile Range in New Mexico, culminating in a successful demonstration of an abort capability from the launchpad.

  10. [Elective abortions, a right to defend].

    PubMed

    Zaccabri, Annie

    2015-12-01

    Every year in France, almost 210 000 women request a termination of an unwanted pregnancy. Two thirds of them were however using a form of contraception, hence the importance, for caregivers, of encouraging women to find the method which works best for them. The right to abortion is the fruit of a long fight for a woman's right to control her own body. It is a right which must be protected. PMID:26654493

  11. Launch, Entry and Abort, Intravehicular Spacesuits

    NASA Technical Reports Server (NTRS)

    Thomas, Kenneth S.

    2010-01-01

    Senior spacesuit expert, will present information about Launch, Entry and Abort (LEA) spacesuits - part of an overall vehicle crew escape and survival system. These LEA spacesuits are worn during the launch and reentry to enhance crew survival. The U.S. has traditionally called these spacesuits Intravehicular Activity (IVA) spacesuits. The Russians refer to this type of spacesuit as "Rescue Suits." Thomas will discuss the success of the LEA suits and the consequences of eliminating their use or providing inadequate systems.

  12. A survey of abortifacient infectious agents in livestock in Luzon, the Philippines, with emphasis on the situation in a cattle herd with abortion problems.

    PubMed

    Konnai, Satoru; Mingala, Claro N; Sato, Misako; Abes, Nancy S; Venturina, Fe A; Gutierrez, Charito A; Sano, Takafumi; Omata, Yoshitaka; Cruz, Libertado C; Onuma, Misao; Ohashi, Kazuhiko

    2008-03-01

    In the Philippines, insufficient consideration has been given to the implementation of systematic control measures against major abortifacient infectious agents in livestock. To elucidate the epidemiology of abortifacient infectious agents in livestock, the prevalence of four abortifacient agents was assessed. Initially, a total of 96 cattle including 17 cows with history of abortion were examined in a herd in Luzon at the request of the farm owner. Six (35.3%) of the 17 aborting cows were found to be serologically positive for Neospora caninum (N. caninum), whereas the seroprevalence in non-aborting cows was 15.9% (10/63). Four of the 6 serologically positive aborting cows were also RT-PCR-positive for bovine viral diarrhea virus (BVDV). Two (12.5%) of the 16 bulls examined were also found to be infected with BVDV, suggesting a putative risk factor of transmission via semen. Based on sequence analysis, the isolates detected belong to BVDV type 1b group. Furthermore, an epidemiological survey of abortifacient infectious agents was conducted with various species of livestock from herds located in Luzon. Out of the 105 water buffalo samples collected, 4 (3.8%) were indicated positive to N. caninum, 2 (1.9%) to Toxoplasma gondii (T. gondii) and 2 (1.9%) to Trypanosoma evansi (T. evansi). The overall seroprevalence of N. caninum in goat and sheep were 23.6% (21/89) and 26.3% (10/38), respectively. BVDV was not detected in these herds. The findings of this exploratory study indicate a relationship between infection and bovine abortion and that a lager study is required to statistically confirm this relationship. PMID:18243149

  13. CONTINUOUS ABORT GAP CLEANING AT RHIC.

    SciTech Connect

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

    2004-07-05

    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.

  14. US poised to outlaw late abortion technique.

    PubMed

    Bozalis, D

    1995-11-18

    The House of Representatives passed a bill, by a two-thirds majority (288-139), prohibiting late (at 19-20 weeks gestation) abortion using intrauterine cranial decompression. The bill now awaits judgment from the Senate Judiciary Committee for hearings. If the bill becomes law, physicians performing the procedure could face up to two years in prison. Chris Smith, Republican cochairman of the House Pro-Life Caucus, who introduced the bill in the House, described the vote as historic. During his emotional speech, the procedure was described in order to desanitize a form of abortion that he called barbaric torture. Patricia Schroeder, Colorado House Representative, argued that the wording of the bill allowed the procedure only when it was the only possible way of saving the mother's life; the woman's health and future fertility were, in effect, set aside. There is no exception clause for when the woman's life or health is endangered. Schroeder fears women will be forced to choose more dangerous methods of abortion and believes more discussion is required regarding health risks and a more precise definition of when the procedure may be used. She is joined by the California Medical Association, the American Medical Women's Association, the American College of Obstetricians and Gynaecologists, and the American Medical Association. PMID:7496271

  15. Endogenous Candida endophthalmitis after induced abortion.

    PubMed

    Chen, S J; Chung, Y M; Liu, J H

    1998-06-01

    Reported, in this article, are the cases of two young women who developed endogenous Candida endophthalmitis after induced abortion. Both women experienced transient fever, chills, and abdominal pain after the abortion and were given antibiotics. The diagnosis of endophthalmitis was established on the basis of typical fundus appearance, positive vaginal culture, and (in one case) positive vitreous culture. In the first woman, who received vitrectomy and intravitreal amphotericin B injection, the affected eye had a best corrected visual acuity of 20/200. In the second woman, who was given systemic corticosteroid treatment before the correct diagnosis was reached, recurrent retinal detachment developed and the best corrected visual acuity was counting fingers. It appears that Candida organisms harbored in the genital tract are directly inoculated into the venous system during induced abortion. Once in the blood, if sufficient fungal load is present, Candida albicans tends to localize in the choroid and to spread toward the retina and vitreous cavity. The immunosuppressive effect of corticosteroids further increases the risk of endophthalmitis. PMID:9645729

  16. Medical Emergency Exceptions in State Abortion Statutes: The Statistical Record.

    PubMed

    Linton, Paul Benjamin

    2016-01-01

    This article attempts to determine, first, whether emergency exceptions in statutes regulating abortion have been abused and, second, whether the standard used in such an exception--subjective or objective--makes a difference in the reported incidence of such emergencies. A review of the statistical data supports two conclusions. First, physicians who perform abortions and have complied with state reporting requirements have not relied upon the medical emergency exceptions in state abortion statutes to evade the requirements of those statutes. Second, the use of an objective standard for evaluating medical emergencies ("reasonable medical judgment") has not been associated with fewer reported emergencies (per number of abortions performed) than the use of a subjective standard ("good faith clinical judgment"). Both of these conclusions may be relevant in drafting other abortion statutes including prohibitions (e.g., post-viability abortions). PMID:27323547

  17. U.S. tries to defuse abortion debate.

    PubMed

    Struck, D

    1994-09-01

    In an apparent attempt to defuse acrimony at the International Conference on Population and Development, underway in Cairo, the US delegation is softening its stance on abortion decriminalization. US Vice President Al Gore, the head of the delegation, has stated, "The United States does not seek to establish a new international right to abortion, and we do not believe that abortion should be encouraged as a method of family planning." The Vatican and Muslim fundamentalists remain concerned, however, that the Cairo gathering represents an opportunity for the US to impose its abortion rights agenda on other countries. The draft prepared for presentation to the conference makes no explicit mention of legal abortion. Rather, it advocates safe motherhood, complete reproductive health care, and fertility control-- phrases the Vatican insists mask an intent to promote the use of abortion for family planning. PMID:12318927

  18. 25 years later, US abortion war still drags on.

    PubMed

    Rovner, J

    1998-01-31

    In the 25 years since the US Supreme Court's landmark Roe vs. Wade decision legalizing abortion, activists on both sides of the issue have drawn further apart as they have vied for the support of the majority of US voters who express ambivalence towards the law. These voters believe that abortion may be murder but that it must be legal. The Roe vs. Wade anniversary has sparked new legislative priorities on both sides. Abortion-rights activists will seek legislation that attempts to decrease the need for abortion by increasing funding for family planning services in the US and abroad, supporting funding for contraceptive research, and requiring health insurers to pay for contraceptives. Abortion opponents will continue to press for "partial birth" abortion bans and will support efforts to make it a federal crime for an adult to transport a minor across state lines to evade state parental notification or consent laws. PMID:9652629

  19. Measuring abortion-related mortality: challenges and opportunities.

    PubMed

    Gerdts, Caitlin; Tunçalp, Ozge; Johnston, Heidi; Ganatra, Bela

    2015-01-01

    Two recent efforts to quantify the causes of maternal deaths on a global scale generated divergent estimates of abortion-related mortality. Such discrepancies in estimates of abortion-related mortality present an important opportunity to explore unique challenges and opportunities associated with the generation and interpretation of abortion-related mortality estimates. While innovations in primary data collection and estimation methodologies are much needed, at the very least, studies that seek to measure maternal deaths due to abortion should endeavor to improve transparency, acknowledge limitations of data, and contextualize results. As we move towards sustainable development goals beyond 2015, the need for valid and reliable estimates of abortion-related mortality has never been more pressing. The post-MDG development agenda that aims to improve global health, reduce health inequities, and increase accountability, requires new and novel approaches be tested to improve measurement and estimation of abortion-related mortality, as well as incidence, safety and morbidity. PMID:26377189

  20. Spontaneous abortions by occupation and social class in Finland.

    PubMed

    Hemminki, K; Niemi, M L; Saloniemi, I; Vainio, H; Hemminki, E

    1980-06-01

    A hospital discharge registry covering all general hospitals in Finland was used in the study of spontaneous abortions. Spontaneous abortions were analysed by the women's occupation and socio-economic class for 1973-75 inclusive. The risk of spontaneous abortion increased from social class 1 to 4 by about 50%. The occupational groups with an increased frequency of spontaneous abortions included industrial and construction work, agriculture, forestry and fishing, sales, transport and communication, services, and students and trainees. Decreased frequency of spontaneous abortions was noted among housewives, and in managerial and clerical occupations. The results suggest that socio-economic factors contribute to the rate of spontaneous abortions analogous to their known adverse effects on pre-term birth, birth weight and perinatal mortality. PMID:7409966

  1. Full-Envelope Launch Abort System Performance Analysis Methodology

    NASA Technical Reports Server (NTRS)

    Aubuchon, Vanessa V.

    2014-01-01

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

  2. Stewardship challenges abortion: A proposed means to mitigate abortion's social divisiveness.

    PubMed

    Tardiff, Robert G

    2015-08-01

    Since 1973 the legislated constitutional right to abortion has produced a political dichotomy (anti-abortion versus pro-abortion) within the United States, even while witnessing a gradual decline in the rate of abortions. A third paradigm, moral stewardship, is advanced as an effective means to ameliorate this social divisiveness. Incorporating the concept of stewardship into deliberations of pregnancy termination would require recognition, through fact-based education programs, of the life circumstances that prompt the consideration to terminate a pregnancy. Based on collective responsibility, policies, and programs are needed to foster social justice for parents and for the offspring brought to term, without creating excessive burdens on women faced with an unwanted pregnancy. Moral stewardship is perceived as humanitarian to family and community and advantageous to society overall. It also offers a serious opportunity to reshape our society from divisiveness to inclusiveness, and to guide science policy judgment that enhances and strengthens social justice. Lay summary: Differing opinions over the ethics of human abortion have been legion since Roe v. Wade (1973). The disputes between pro- and anti-abortion factions have segregated society with few improvements in social justice. This study offers an alternative approach, one capable of social assimilation and justice for unwanted offspring and pregnant mothers bearing them. It promotes moral stewardship toward the unborn whose humanity and personhood are recognized genetically and supported philosophically by long-standing ethical principles. Stewardship incorporates all people at all levels of society based on collective responsibility, supported by government policies, yet not restricting a mother's choices for the future of her unborn offspring. PMID:26912934

  3. Stewardship challenges abortion: A proposed means to mitigate abortion's social divisiveness

    PubMed Central

    Tardiff, Robert G.

    2015-01-01

    Since 1973 the legislated constitutional right to abortion has produced a political dichotomy (anti-abortion versus pro-abortion) within the United States, even while witnessing a gradual decline in the rate of abortions. A third paradigm, moral stewardship, is advanced as an effective means to ameliorate this social divisiveness. Incorporating the concept of stewardship into deliberations of pregnancy termination would require recognition, through fact-based education programs, of the life circumstances that prompt the consideration to terminate a pregnancy. Based on collective responsibility, policies, and programs are needed to foster social justice for parents and for the offspring brought to term, without creating excessive burdens on women faced with an unwanted pregnancy. Moral stewardship is perceived as humanitarian to family and community and advantageous to society overall. It also offers a serious opportunity to reshape our society from divisiveness to inclusiveness, and to guide science policy judgment that enhances and strengthens social justice. Lay summary: Differing opinions over the ethics of human abortion have been legion since Roe v. Wade (1973). The disputes between pro- and anti-abortion factions have segregated society with few improvements in social justice. This study offers an alternative approach, one capable of social assimilation and justice for unwanted offspring and pregnant mothers bearing them. It promotes moral stewardship toward the unborn whose humanity and personhood are recognized genetically and supported philosophically by long-standing ethical principles. Stewardship incorporates all people at all levels of society based on collective responsibility, supported by government policies, yet not restricting a mother's choices for the future of her unborn offspring. PMID:26912934

  4. Contraceptive use among women admitted with abortion in Nairobi.

    PubMed

    Ojwang', S B; Omuga, B

    1991-03-01

    In this study, a total of 519 patients were interviewed. 82.5% had incomplete abortion. The implication of abortion especially when induced is emphasised. Economic implications that are contributed by the youth are stressed. 83.6% of the patients had not used any contraception. The role of contraception in preventing unwanted pregnancy and therefore induced abortion is stressed. The role of the physician in providing contraception and appropriate contraceptive knowledge is discussed. PMID:2070755

  5. A case of Candida guilliermondii abortion in an Arab mare

    PubMed Central

    Stefanetti, Valentina; Marenzoni, Maria Luisa; Lepri, Elvio; Coletti, Mauro; Casagrande Proietti, Patrizia; Agnetti, Francesco; Crotti, Silvia; Pitzurra, Lucia; Del Sero, Andrea; Passamonti, Fabrizio

    2014-01-01

    Ascending infections of equine uterus frequently result in placentitis and abortions; most of these infections are bacterial and are less commonly due to fungi. This report describes an abortion case in an Arab mare due to Candida guilliermondii that was diagnosed via cytological, histological, cultural and biomolecular assays. The histological lesions found were severe necrotizing placentitis associated with fetal pneumonia. To our knowledge this is the first case of C. guilliermondii abortion reported in equine species. PMID:24707460

  6. The solvent action of sodium hypochlorite on bovine tendon collagen, bovine pulp, and bovine gingiva.

    PubMed

    Nakamura, H; Asai, K; Fujita, H; Nakazato, H; Nishimura, Y; Furuse, Y; Sahashi, E

    1985-09-01

    The purpose of this study was to determine the optimum temperature and concentration of sodium hypochlorite solution required to dissolve bovine tendon collagen, pulp, and gingiva. The 10% concentration of sodium hypochlorite solution at 37 degrees C was found to be most effective in dissolving bovine tendon collagen, pulp, and gingiva. Sodium hypochlorite solution was more effective in dissolving bovine pulp or tendon collagen than in dissolving bovine gingiva. PMID:3862046

  7. Fake abortion clinics: the threat to reproductive self-determination.

    PubMed

    Mertus, J A

    1990-01-01

    The establishment of "fake abortion clinics" poses a great threat to women's ability to make free and informed procreative decisions. Such clinics intentionally deceive pregnant women into believing that they provide a full range of women's health services when, in reality, they provide only a pregnancy test, accompanied by intense anti-abortion propaganda. Because fake abortion clinics threaten women's interests in "privacy" and decisional autonomy, state attorneys general should challenge them under deceptive business practice statutes. Successful challenges can be brought without violating anti-abortion groups' First Amendment rights. PMID:2309498

  8. Launch Architecture Impact on Ascent Abort and Crew Survival

    NASA Technical Reports Server (NTRS)

    Mathias, Donovan L.; Lawrence, Scott L.

    2006-01-01

    A study was performed to assess the effect of booster configuration on the ascent abort process. A generic abort event sequence was created and booster related risk drivers were identified. Three model boosters were considered in light of the risk drivers: a solid rocket motor configuration, a side mount combination solid and liquid configuration, and a stacked liquid configuration. The primary risk drivers included explosive fireball, overpressure, and fragment effects and booster-crew module re-contact. Risk drivers that were not specifically booster dependent were not addressed. The solid rocket configuration had the most benign influence on an abort while the side mount architecture provided the most challenging abort environment.

  9. [Decriminalization of abortion: a common purpose in Latin America].

    PubMed

    1993-12-01

    In the conviction that abortion is a fundamental right of women and that its illegal practice constitutes a serious threat to life, several Latin American women's groups have united to work for decriminalization. The groups have been attempting to increase public awareness of the consequences of illegal abortion. Official silence on the topic appears to deny the existence of a problem. Proposals in the different Latin American countries are adapted to their political and legal circumstances. In Argentina, a campaign has been underway for nearly two years to collect signatures for a petition for a law concerning contraception and abortion. The National Network for Women's Health and other groups have held regional and national workshops on the issue. In Bolivia, radio and television programs have been broadcast in Spanish and indigenous languages on the right to choose, reproductive health, and sex education. Abortion was debated in Brazil during the process of constitutional reform, but it remains illegal. Illegal abortion continues to be a reality and women's groups are lobbying for decriminalization. Abortion is considered a crime in Colombia's penal code. Attempts to legalize abortion have been rejected by the legislature without debate. The practice of abortion under the circumstances has become a lucrative business whose lack of regulation has resulted in a growing number of maternal deaths. Attempts are underway in Costa Rica to legalize abortion in cases of rape or incest. Studies show that illegal abortion is the third most important cause of maternal death. A bill to legalize abortion is under study in Chile's Parliament but has not been approved. Abortion is illegal but common in Ecuador. Efforts are underway in Mexico and Nicaragua to encourage debate on abortion. Peru's Health Commission was recently prevented from classifying abortion for any reason other than grave congenital anomaly as homicide. Abortion has been legal in Puerto Rico since 1974, but

  10. Unsafe abortion in 2008: global and regional levels and trends.

    PubMed

    Shah, Iqbal; Ahman, Elisabeth

    2010-11-01

    Despite the availability of safe and highly effective methods of abortion, unsafe abortions continue to be widespread, nearly all in developing countries. The latest estimates from the World Health Organization put the figure at 21.6 million unsafe abortions worldwide in 2008, up from 19.7 million in 2003, a rise due almost entirely to the increasing number of women of reproductive age globally. No substantial decline was found in the unsafe abortion rate globally or by major region; the unsafe abortion rate of 14 per 1,000 women aged 15-44 years globally remained the same from 2003 to 2008. Modest reductions in unsafe abortion rates were found in 2008 as compared to 2003 in most sub-regions, however. The upward changes in rates in Middle Africa, Western Asia and Central America were due to better coverage and more reliable information in 2008 than in 2003. Eastern and Middle Africa showed the highest rates of unsafe abortion among all sub-regions. Some 47,000 women per year are estimated to lose their lives from the complications of unsafe abortion, almost all of which could have been prevented through better access to sexuality education, fertility awareness, contraception and especially safe abortion services. PMID:21111353

  11. Single and repeated elective abortions in Japan: a psychosocial study.

    PubMed

    Kitamura, T; Toda, M A; Shima, S; Sugawara, M

    1998-09-01

    Despite its social, legal and medical importance, termination of pregnancy (TOP) (induced abortion) has rarely been the focus of psychosocial research. Of a total of 1329 women who consecutively attended the antenatal clinic of a general hospital in Japan, 635 were expecting their first baby. Of these 635 women, 103 (16.2%) had experienced TOP once previously (first aborters), while 47 (7.4%) had experienced TOP two or more times (repeated aborters). Discriminant function analysis was performed using psychosocial variables found to be significantly associated with either first abortion or repeated abortion in bivariate analyses. This revealed that both first and repeated aborters could be predicted by smoking habits and an unwanted current pregnancy while the repeated aborters appear to differ from first aborters in having a longer pre-marital dating period, non-arranged marriages, smoking habits, early maternal loss experience or a low level of maternal care during childhood. These findings suggest that both the frequency of abortion and its repetition have psychosocial origins. PMID:9844843

  12. Are all abortions equal? Should there be exceptions to the criminalization of abortion for rape and incest?

    PubMed

    Cohen, I Glenn

    2015-01-01

    Politics, public discourse, and legislation restricting abortion has settled on a moderate orthodoxy: restrict abortion, but leave exceptions for pregnancies that result from rape and incest. I challenge that consensus and suggest it may be much harder to defend than those who support the compromise think. From both Pro-Life and Pro-Choice perspectives, there are good reasons to treat all abortions as equal. PMID:25846041

  13. Abortion, metaphysics and morality: a review of Francis Beckwith's defending life: a moral and legal case against abortion choice.

    PubMed

    Nobis, Nathan

    2011-06-01

    In Defending Life: A Moral and Legal Case Against Abortion Choice (2007) and an earlier article in this journal, "Defending Abortion Philosophically"(2006), Francis Beckwith argues that fetuses are, from conception, prima facie wrong to kill. His arguments are based on what he calls a "metaphysics of the human person" known as "The Substance View." I argue that Beckwith's metaphysics does not support his abortion ethic: Moral, not metaphysical, claims that are part of this Substance View are the foundation of the argument, and Beckwith inadequately defends these moral claims. Thus, Beckwith's arguments do not provide strong support for what he calls the "pro-life" view of abortion. PMID:21597083

  14. Protein Crystal Bovine Insulin

    NASA Technical Reports Server (NTRS)

    1991-01-01

    The comparison of protein crystal, Bovine Insulin space-grown (left) and earth-grown (right). Facilitates the incorporation of glucose into cells. In diabetics, there is either a decrease in or complete lack of insulin, thereby leading to several harmful complications. Principal Investigator is Larry DeLucas.

  15. Bovine Spongiform Encephalopathy

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Bovine spongiform encephalopathy (BSE), also referred to as “mad cow disease” is a chronic, non-febrile, neuro-degenerative disease affecting the central nervous system. The transmissible spongiform encephalopathies (TSEs) of domestic animals, of which BSE is a member includes scrapie of sheep...

  16. [Bovine spongiform encephalopathy].

    PubMed

    Suárez Fernández, G

    2001-01-01

    An histórical and conceptual review is made about Bovine Spongiform Encephalopathy or mad cows disease and an epidemiological analysis as a present and future health problem. This analysis of BSE should not be negative, considering the truths that we know today. PMID:11783042

  17. BOVINE VIRAL DIARRHEA VIRUSES

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Bovine viral diarrhea virus (BVDV) is an umbrella term for two species of viruses, BVDV1 and BVDV2, within the Pestivirus genus of the Flavivirus family. BVDV viruses are further subclassified as cytopathic and noncytopathic based on their activity in cultured epithelial cells. Noncytopathic BVDV p...

  18. Bovine milk exosome proteome

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Exosomes are 40-100 nm membrane vesicles of endocytic origin and are found in blood, urine, amniotic fluid, bronchoalveolar lavage (BAL) fluid, as well as human and bovine milk. Exosomes are extracellular organelles important in intracellular communication/signaling, immune function, and biomarkers ...

  19. Genotyping bovine coronaviruses.

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Bovine coronaviruses (BoCV) are enveloped, single-stranded, positive-sense RNA viruses of the Coronaviridae family. Infection is associated with enteritis and pneumonia in calves and Winter Dysentery in adult cattle. Strains, isolated more than 50 years ago, are used in vaccines and as laboratory ...

  20. Effects of price and availability on abortion demand.

    PubMed

    Gohmann, S F; Ohsfeldt, R L

    1993-10-01

    This study explained the variation in US state abortion demand due to the price of services, the net of insurance cost of birth services, the ability to pay, contraceptive use, individual attitudes regarding abortion, and government policy affecting cost of benefits of terminating an unintended pregnancy or of carrying to birth. The empirical model uses pooled data from 48 states for 1982, 1984, 1985, and 1987. Prices are deflated to 1977 dollars. Another two-staged least squares model is based on cross-sectional state level data for 1985. The dependent variable is the log of abortion per 1000 pregnancies. Other variables pertain to income, education, labor force, family planning, tax, aid to families with dependent children, religion, and abortion-related measures. The results of the cross-sectional analysis are consistent with Medoff's and Garbacz's findings. The estimated coefficient of per capita income is positive with a point elasticity ranging from 0.62 to 1.0. The model with the most complete specifications has an abortion price elasticity range from -0.75 to -1.3 and is statistically significant when religion measures are excluded. The Hausman test shows the pro-choice variable significantly correlated with the error term. The net price of birth services is not statistically significant. Catholic religion and no religion are only significant when the abortion provider variable is excluded. The suggestion is that the effect of Catholicism is ambiguous. In the pooled analysis, the fixed effects model is used to control for abortion attitudes and other unobserved factors. Abortion demand includes abortion per 1000 pregnancies, the ratio of abortions to pregnancies, and the logarithm of abortions per 1000 pregnancies. Higher income is associated with a higher abortion rate and elasticities of 0.76 and 0.35 and is associated with a higher pregnancy rate. The abortion ratio is found to be elastic with respect to price, and price elasticities are sensitive to