Randomized Double-Blind Controlled Clinical Study of Ciprofol and Propofol in Patients with Painless Artificial Abortion

Background and Objectives: Propofol is a commonly used intravenous anesthetic for painless artificial abortion, but the injection pain and related adverse reactions such as those related to respiration and circulation it induces have also been criticized. We aimed to conduct a comparative study on the efficacy, safety and comfort of ciprofol and propofol applied in painless artificial abortion. Materials and Methods: A total of 140 early pregnant patients undergoing painless induced abortion were selected and randomly divided into the ciprofol combined with fentanyl group (Group C) and the propofol combined with fentanyl group (Group P), with 70 cases in each group. The anesthetic effect, depth of anesthesia sedation (NI), onset time, recovery time, recovery time of orientation, retention time in the anesthesia recovery room and total amount of intravenous anesthetic drug were recorded in both groups. The respiratory rate (RR), oxygen saturation (SpO2), mean arterial pressure (MAP), and heart rate (HR) at different time points were recorded. The occurrence of perioperative adverse events, injection pain, postoperative nausea and vomiting, and dizziness were compared. The pain score at 30 minutes after operation and the satisfaction of patients and surgeons with anesthesia were evaluated. Results: The success rate of anesthesia in both groups was 100%. There were no statistically significant differences in the NI value at each time point, intraoperative body movement, recovery time, recovery time of orientation, retention time in the anesthesia recovery room, and total dosage of sedative drugs (ml) between the two groups;the onset time in Group C was longer than that in Group P, with a statistically significant difference (P Conclusion: The efficacy of ciprofol in painless induced abortion is equivalent to that of propofol, and the incidence of adverse reactions is lower than that of propofol, with higher safety and comfort.

Effect of emotion management and nursing on patients with painless induced abortion after operation

BACKGROUND With an estimated 121 million abortions following unwanted pregnancies occurring worldwide each year,many countries are now committed to protecting women’s reproductive rights.AIM To analyze the impact of emotional management and care on anxiety and contraceptive knowledge mastery in painless induced abortion(IA)patients.METHODS This study was retrospective analysis of 84 patients with IA at our hospital.According to different nursing methods,the patients were divided into a control group and an observation group,with 42 cases in each group.Degree of pain,rate of postoperative uterine relaxation,surgical bleeding volume,and postoperative bleeding volume at 1 h between the two groups of patients;nursing satisfaction;and mastery of contraceptive knowledge were analyzed.RESULTS After nursing,Self-Assessment Scale,Depression Self-Assessment Scale,and Hamilton Anxiety Scale scores were 39.18±2.18,30.27±2.64,6.69±2.15,respectively,vs 45.63±2.66,38.61±2.17,13.45±2.12,respectively,with the observation group being lower than the control group(P<0.05).Comparing visual analog scales,the observation group was lower than the control group(4.55±0.22 vs 3.23±0.41;P<0.05).The relaxation rate of the cervix after nursing,surgical bleeding volume,and 1-h postoperative bleeding volumes were 25(59.5),31.72±2.23,and 22.41±1.23,respectively,vs 36(85.7),42.39±3.53,28.51±3.34,respec tively,for the observation group compared to the control group.The observation group had a better nursing situation(P<0.05),and higher nursing satisfaction and contraceptive knowledge mastery scores compared to the control group(P<0.05).CONCLUSION The application of emotional management in postoperative care of IA has an ideal effect.

Patterns of Infertility and Abortion in Saudi Arabia: A Cross-Sectional Study

Background: Infertility and abortion are significant reproductive health concerns globally, impacting individuals' well-being and healthcare systems. In Saudi Arabia, cultural, social, and religious factors influence perceptions and management of these issues, necessitating research to understand the patterns and associated factors. Study Aim: This cross-sectional study aimed to investigate the patterns of infertility and abortion among 458 women in Saudi Arabia, focusing on demographic profiles, reproductive histories, medical conditions, and lifestyle factors. Methodology: Participants were recruited from healthcare facilities, and data on age, BMI, reproductive history, medical conditions, assisted reproduction methods, and lifestyle behaviors were collected. Statistical analyses, including chi-square tests, were conducted to examine associations between variables. Results: The majority of participants were aged 30 - 39 years (47.4%), with 76.9% experiencing secondary infertility. Among those with offspring (76.9%), 31% reported using assisted reproduction methods, primarily ovarian stimulators (54.2%). Abortion history was reported by 39.5% of participants. Significant associations were found between age and infertility type (X2 = 5.8, p = 0.054), having offspring and infertility type (X2 = 458.0, p = 0.001), menstrual irregularity and infertility type (X2 = 11.4, p = 0.001), and abortion history and delayed fertility (X2 = 10.4, p = 0.001). Conclusion: Our study reveals significant associations between demographic, medical, and lifestyle factors with infertility patterns and abortion history among Saudi women. These findings emphasize the need for tailored interventions addressing medical conditions, age-related factors, and access to reproductive healthcare services.

Comparison of Depression and Anxiety between Unmarried Female Youth in Two Groups of Induced Abortion and None-Induced Abortion in Yibin City of China

Objectives To explore the risk factors influencing the mental status of unmarried female youth. Methods ,4 cross-sectional survey and a qualitative interview were adopted. 1200 unmarried female volunteers （600 with 1,4） who aged 15-29 years in Yibin city were investigated, and 8 focus group discussions （FGDs） and 8 in-depth interviews were conducted. Except the investigation of subject＇s personal information, econ-socio status, sexual behavior, contraception and reproductive health problems they face, two selfreporting scales, CES-D and SAS were used for assessment of depression and anxiety of the subjects. Results 1） Depression and anxiety among unmarried female youth investigated in current study are relatively common. Proportions of the females with depression and anxiety to the total sample are 27.4% and 33.4%, respectively; 2） Depression and anxiety of the females with 1,4 are more serious than that of the female without 1,4. Proportions of unmarried females with IA have depression and anxiety to the total unmarried females with 1,4 are 3.45 times and 2.61 times that of unmarried females without 1,4 have depression and anxiety to the total unmarried females without 1,4, respectively; 3） IA is one of the key risk factors influencing depression and anxiety of unmarried female youth. Other risk factors are lack on basic knowledge about sex/ STD/HIV/AIDS, reproductive tract infections, relatively lower income, age at sex debut is relatively younger, etc. In addition, multiple sex partners and repeat pregnancies were risk factors influencing anxiety of unmarried female youth. Conclusion Depession and anxiety was more popular in unmarried females with IA Intervention for improving mental health of unmarried females should be developred Key words：

Prevalence of Induced Abortion among Female Students in Selected Tertiary Learning Institutions in Gaborone City, Botswana

Induced abortion signifies that pregnancy has been tempered with. Abortion is the removal of an embryo or fetus weighing less than 500 grams from its mother. It can either be spontaneous (unprompted) or induced. Abortion remains one of the leading causes of maternal deaths in developing countries with induced abortion being the key cause. In 2014 from January to August, 9 abortion related deaths occurred in Botswana. There are several reasons female students in tertiary institutions resort to seeking induced abortion which include the socio-demographics like age and socio-economic factors like financial instability. Parental fears, unintended pregnancy and pressure from the partner also force females to terminate pregnancy. Induced abortion has claimed many women’s lives especially in developing countries with very restrictive abortion laws like Botswana as women do not access safe abortion care services. The study intends to establish the determinants of induced abortion among female students in selected tertiary learning institutions in Gaborone City, Botswana. It concentrated primarily on determining the prevalence of induced abortion. This was a descriptive cross-sectional study using both quantitative and qualitative data collection techniques. Systematic random sampling technique was used to come up with 278 participants. Prior to commencement of data collection, all ethical and logistical prerequisites were satisfied. Informed consent was solicited from all the study participants and the purpose of the study was fully explained. A self-administered questionnaire was used to collect data. Microsoft Excel spread sheet was used to code, clean, and enter the data, which was then exported for analysis to the statistical package for social sciences version 24. Frequency distribution tables, percentages graphs, and pie charts were used to illustrate the descriptive information. The study revealed that prevalence of induced abortion among female students in Gaborone City is 7.9%. They even suggested that induced abortion be liberalized. Age was the only socio-demographic factor associated with induced abortion with p = 0.047 using Chi Square test χ2 = 7.609, df = 3. The study findings concluded that female students resort to induced abortion as a result of pressure from both parents and male partners especially when the pregnancy is unintended. The study recommends that the abortion law in Botswana be made liberal to ease access to safe abortion care services. It also recommends that contraceptive commodities should consistently be available in public health facilities.

Locus TUTOU2 determines the panicle apical abortion phenotype of rice(Oryza sativa L.)in tutou2 mutant

Rice panicle apical abortion(PAA)is a detrimental agronomic trait resulting in spikelet number reduction and yield loss.To understand its underlying molecular mechanism,we identified one recessive PAA mutant tutou2 from the offspring of tissue cultures.The mutation locus was finely mapped to a 75-kb interval on the long arm of chromosome 10.Sequence analysis revealed a single nucleotide substitution of A to T at the 941 position of LOC_Os10g31910 in tutou2,resulting in an amino acid change from isoleucine to phenylalanine.Complementation analysis showed that the degenerated panicle phenotype in tutou2 was rescued in the transgenic lines.A phenotype similar to tutou2 can also be obtained by LOC_Os10g31910 knockout in wild-type rice.These results suggested that LOC_Os10 g31910 is the causative locus TUTOU2 responsible for the tutou2 PAA phenotype and probably also the locus of DEL1,previously documented as a leaf senescence gene.The significant phenotypic differences between del1 and tutou2 suggest that the locus DEL1/TUTOU2 plays roles in both leaf and panicle development which were not considered fully in previous studies.

Spontaneous Abortions in the Second Trimester of Pregnancy: Research and Analysis of Factors Associated at Laquintinie Hospital in Douala

Introduction: Spontaneous abortion of the second trimester is an interruption of pregnancy with complete expulsion or not of the product of conception between 15 and 28 weeks of pregnancy without any maneuvers. The objective of our study was to determine the factors associated with second trimester spontaneous abortions at Laquintinie Hospital in Douala. Methodology for this purpose: We conducted a case-control study from January to May 2019 on pregnant women who may or may not have had spontaneous second trimester abortions. Results: In total we recorded 1609 pregnancies and recruited 184 patients, including 46 cases and 138 controls;which gave a frequency of spontaneous abortion in the second trimester of pregnancy of 2.85%. A correlative analysis showed that spontaneous abortions in the second trimester were associated with housewife status (OR = 2.89;CI = 1.21 - 6.79;p = 0.010), gestation > 5 (OR = 4.09;CI = 1.02 - 17.66;p = 0.040), multiparity (OR = 3.81;CI = 1.59 - 9.16;p = 0.002), history of endouterine maneuvers (OR = 5.64;CI = 2.43 - 13 .03;p = 0.000), malaria in pregnancy (OR = 3.99;CI = 1.1 - 14.76;p = 0.030), incompleteness on the second trimester ultrasound (OR = 2.37;CI = 1.18 - 4.70;p = 0.010), jolts when traveling (OR = 46.04;CI = 17.29 - 123.66;p = 0.000), long car journeys (OR = 7.05;CI = 1.99 - 27.77;p = 0.000). After logistic regression eliminating the confounding factors, only the following were associated with abortions: Multiparity (OR = 13.90;CI = 2.96 - 65.18;p = 0.000), endo uterine maneuvers (OR = 3.69;CI = 1. 01 - 13.44;p = 0.047), jolts when traveling (OR = 72.63;CI = 19.47 - 270.96;p = 0.000), long car journeys (OR = 15.41;CI = 2.7 - 85, 95;p = 0.000). Conclusion: Our study reveals that a set of factors contribute to the occurrence of spontaneous abortions in the second trimester of pregnancy in our context.

Clinical Observation of Misoprostol before and after Painless Induced Abortion

Background: Though painless abortion is a safe, effective and excellent method of artificial abortion, intravenous anesthesia cannot effectively expand the cervix. Hard and tight cervix often affects the operation and easily inducesabortion complications. Misoprostol can induce uterine contraction and soften the cervix. Objective: To investigate the clinical effect of misoprostol on abortion before and after painless induced abortion. Methods: 600 case pregnant women were divided into three groups: A, B and C, 200 case in each group. All patients were anesthetized. In group A, misoprostol 0.2 ug was placed in the posterior fornix of vagina 2 hours before the operation of induced abortion;in group B, misoprostol 0.2 ug was not only placed in the posterior fornix of vagina 2 hours before the operation of induced abortion but also taken orally 2 hours and 6 hours after the operation;in group C, misoprostol was not used before and after the operation. The operation time, intraoperative bleeding volume, postoperative bleeding, the percentage of cervical relaxation and the rate of incomplete abortion among the three groups were compared. Results: Compared with group A and group B, the operation time of group C was longer and the amount of bleeding was more (P < 0.05), but there was no significant difference between group A and group B (P > 0.05). The duration of bleeding in group B was less than that in group A (P < 0.05). The percentage of cervical relaxation in group A and B was higher than that in group C (P < 0.05). The rate of incomplete abortion in group B < group A < group C (P < 0.05), and there was no residual uterine cavity in group B. Conclusion: The use of misoprostol before and after painless induced abortion can not only shorten the time of operation, reduce intraoperative and postoperative vaginal bleeding, but also has not incurred incomplete abortion(primary outcome).

Populational change of CD4^(+)CD25^(+)Treg cells is responsible for the synergistic effect of the combination of RAMP2 with baicalin in treating recurrent spontaneous abortion mouse models

Background: The absence of a safe and effective therapy for recurrent spontaneous abortion due to a maternofetal failure in immunological tolerance remains an intractable clinical obstacle for surgeons. Recently, traditional Chinese medicine has become a feasible alternative for certain diseases, including recurrent spontaneous abortion. However, because of the complex composition of the traditional Chinese medicine formula, its action mechanism remains unclear. Methods: We selected two isolated active ingredients (RAMP and baicalin) from the traditional Chinese medicine formula and used an abortion-prone CBA/J × DBA/2 model to simulate human RSA and compared the changes in fetal resorption rate, Treg cell percentage, and relevant cytokines before and after combination therapy. In addition, The mechanisms were preliminarily discussed using in vitro differentiation models. Results: In CBA/J × DBA/2 abortion-prone mice, the combination therapy resulted in a lower embryo resorption rate compared to that obtained with individual delivery of either RAMP or baicalin, thereby playing an embryo-protective role through the increase in Treg cells for the maintenance of maternal-fetal immune tolerance. In in vitro primary cell differentiation experiments, the concentration of Treg cells significantly increased from 11% to 17.9% after the combination therapy compared to that of the single administration group. Conclusion: the synergistic effects of RAMP and baicalin were responsible for Treg differentiation. The present study provides a solid basis for improving the applicability of traditional Chinese herbs in the treatment of recurrent spontaneous abortion.

Study on the Clinical Effect of Dezocine and Remifentanil Combined with Propofol in Anesthesia for Painless Abortion

Objective:To investigate the anesthetic effect of dezocine and remifentanil combined with propofol in painless artificial abortion.Methods:90 cases in total of painlessinduced abortion 1n our hospital from May 2017to May 2020 were retrospectively analyzed,29cases of propofol anesthesia(group A),29cases of dezocine combined with propofol anesthesia(group B),and 32 cases of remifentanil combined with propofol anesthesia(group C)were compared the anesthesia situation.Resuits:Compared with the cases in group A,the incidence of pain,body movement and sPo,90oat the injection site were lower in group B and group C,the use of propofol was reduced,and the VAS scores were lower when the patients begin to awake,and the efficiency was higher than that in group A(P<0.05);there was no statistic difference in the changes of SBP,DBP and HR index data in the operation time,postoperative awake time,and preoperative,intraoperative and postoperative time points of the three groups(P<0.05).Conclusion:Dezocine and remifentamil combined with propofol for painless artificial abortion anesthesia has more significant effect than propofol anesthesia alone,which can relieve patients'pain and reduce the chance of respiratory depression.

Study on outbreak of Neospora caninum-associated abortion in dairy cows in Tabriz (Northwest Iran) by serological,molecular and histopathologic methods

Objective:To determine Neospora caninum(N.caninum)as a cause of bovine abortion in dairy cows by ELISA,PCR and Pathological methods in Tabriz,Northwest of Iran.Methods:For study of outbreak of neosporosis,blood samples were collected from 76 Holstein aborted dairy cows in Tabriz(Northwest Iran).Antibodies to N.caninum were assayed by using a commercially ELISA kit(1DEXX,USA).IgG against N.caninum were found in 14(18.4%)cases,Aborted fetuses of these seropositive dams were proposed for histopathological and molecular investigations.Brains,spinal cords and placentas of the fetuses were fixed in 10%buffered formalin for histopathology.Also 5-10 g of brain tissue was sampled for DNA extraction.In 6 out of 14(42.8%)fetuses,brain tissue was positive in PCR.All dams of these fetuses were serologically seropositive in ELISA test,Results:Histopathologically,the lesions consistent with N.caninum were observed in brains,spinal cords and placenta of all fetuses.Lesions in CNS included severe congestion.perivascular and perineuronal edema,status spongiosis,perivascular cuffing,focal gliosis,nourophagy and focal necrosis.There were some Neospora-like cysts in brain.In placentas,severe congestion,perivascular infiltration of mononuclear cells,vascular thrombosis,focal placentitis and necrotic foci in cotyledons were noticed.Conclusions:The results of present study agreed the results of similar studies about serological,histopathological and molecular results of other studies about neosporosis and it seems lo support the outbreak of N.caninum-associated abortion in dairy cows in Tabriz(Northwest Iran).

Hysteroscopic septum resection in patients with recurrent abortions and infertility

Objective: The aim of this study was to assess the achievement of pregnancy as well as the reproductive outcome after hysteroscopic septum resection in women with recurrent abortions or infertility. Design: retrospective, clinical trial. Setting: University hospitals. Patient(s): Fourty women with a diagnosis of uterine septum who had a history of pregnancy loss or infertility. They were randomized into two groups. Group I includes 18 infertile women and group II includes 22 recurrent miscarriage women. Intervention(s): Hysteroscopic metroplasty was performed on all patients in both groups. Result(s): 40 patients who were diagnosed with a partial septate uteri had hysteroscopic septum resection and were divided into two groups: Group I (18 patients) presented with infertility and Group II (22 patients) with recurrent abortions. The mean post-operative follow up period was 24 months. Group I, 12 patients (66.6%) and Group II, 17 patients (77.2%) achieved pregnancy, with respective abortion rates of 2 (11.1%) and 4 (18.1%). Conclusion(s): Using hysteroscopy to perform metroplasty on septate uteri makes the procedure safer, easier, and less complicated. This procedure is recommended for all cases diagnosed with an uterine septum.

Studies on Expression of IGF-II Gene in Deciduas Derived from Medical Abortion Patients

To determine the effect of insulin like growth factor Ⅱ(IGF Ⅱ) upon the maintenance of decidua in early pregnancy and its relationship with progesterone, as well as its role in medical abortion. Materials & Methods Decidua tissue was obtained from 28 women who undergoing surgical abortion and 39 for medical abortion respectively at 5~7 weeks of gestation. The extracted total RNA was reversely transcripted and amplified by PCR with specific primers (IGF Ⅱ and β actin). The products were semi quantitated by MIAS 300 system and qualitatively analyzed by southern blotting. Results The expression of IGF Ⅱ gene in decidua from surgical abortion was significantly higher than that from medical abortion (P<0.05). The average IGF Ⅱ gene transcription values were 1.54±0.79 and 0.72±0.39 respectively. The results of southern blotting proved qualitatively that the RT PCR products were IGF Ⅱ cDNA. Conclusion IGF Ⅱ plays a role in the maintenance of decidua in early pregnancy. It may act as a mediator of progestin. It's also involved in the molecular mechanism of mifepristone.

Development of Psychic Pain in the Context of Microcephaly and Abortion: Systematic Review and Meta-Analysis

Background: In the year of 2015, evidence of a relation between Zika virus and the development of microcephaly in pregnant women who acquired the infection started to come up. Thus, it is extremely necessary that the analysis of the affliction affects these women in a biopsychosocial context, in order to discuss and comprehend in a more reliable manner the affection from the perception of the disease, origin, and psychic pain mechanisms. Methods: Systematic review with meta-analysis, using the PRISMA protocol. The study period was 2016 and the keywords included “microcephaly” and “abortion”, one at a time and then combined with the Boolean operator “AND.” The statistical analysis was done using the BioEstat 5.0 program. Calculation was based on an adjustment of Mantel-Haenszel random effect. Results: 41,046 registrations were found. Of this total, 40,992 articles were excluded because they only mentioned the fact or referred to spontaneous abortion, did not analyze abortion on the eyes of microcephaly, only treated with Zika virus, or were repeated. Limitations: Psychic pain and suffering need studies in the mother/son/disease relation, which were not found in the databases. The article was based on other sources. Conclusions: The pains vary in different areas of the female life, since internal conflicts, gender violence, stress, fear, insecurity, psychologic torture, grieve, loneliness, among other kinds of psychic suffering. More studies on psycho-emotional themes need to be promoted to discuss the female suffering on a wider vision, closer to the reality faced by these women.

Racial disparity in years of potential life lost to induced abortions

The magnitude of the overall prevalence and racial disparity in induced abortion suggests that it is a major influence on the demographic and socioeconomic composition of the population of the United States (US). However, the years of potential lives averted by induced abortion have not been systematically studied. We applied race-specific intra-uterine death estimates to the induced abortions occurring to non-Hispanic (NH) white and non-Hispanic (NH) black women in the US state of North Carolina in 2008. The resultant estimate of births averted by induced abortion was used to project years of potential life lost. All-cause detailed mortality data were used to compare induced abortion with other contributing causes of years of potential life lost before age 75 (YPLL 75). For NH whites, induced abortions in 2008 contributed 59% of total YPLL 75, and 1.5 times the total YPLL 75 from all other causes combined. For NH blacks, induced abortions in 2008 contributed 76% of total YPLL 75 and 3.2 times the total YPLL 75 from all other causes combined. Induced abortion is the overwhelmingly predominant contributing cause of preventable potential lives lost in the North Carolina population, and NH blacks are disproportionately affected.

Abortion as a Moral Good? Contrasting Secular and Judeo-Christian Views and a Potential Pathway for Promoting Life

Objective: This review aims to summarize key facets of the Pro Choice and Pro Life perspectives and outline a resolution pathway that minimizes abortion. Main Results: Approximately 1.3 billion abortions occurred worldwide from 1990 through 2014. In the United States, more than 61 million abortions were performed between 1973 and 2017. The Pro Choice perspective posits that: 1) A fetus is not a person;therefore, a person is not harmed. 2) Forced childbearing includes significant health and psychological risks to the mother and can exacerbate poverty. Since a person is not harmed and the mother is benefited, abortion is a moral good. From a Judeo-Christian, Pro Life perspective: 1) God creates every person in his image and has a pre-conception life plan for them. 2) God commanded us to be fruitful and multiply and identified children as a blessing. Hence, abortion harms a person and is rebellion against God. Conclusion: In working toward a solution, agape love, which is sacrificial and giving, not selfish or condemning, is a good starting point. In that light, the Judeo-Christian community can begin bridging the chasm between the Pro Life and Pro Choice communities by sharing truth in love and helping to meet the material and emotional needs of pregnant women who see no alternative to abortion. Proactive, unconditional love provides the foundation for making the womb a sanctuary for life.

Correlation of BDNF Gene Polymorphism and Psychological Nursing Intervention in Patients with Recurrent Spontaneous Abortion

Objective: To investigate the correlation between recurrent spontaneous abortion patients and brain derived neurotrophic factor BDNF gene polymorphism and the mechanism of BDNF and recurrent spontaneous abortion under stress state in order to provide theoretical basis for nursing psychological intervention of patients with recurrent abortion. Methods: Medical coping Questionnaire (MCMO) and post-traumatic stress Diagnostic Scale (POST-traumatic stress Scale) were adopted Dissorder (PTSD) (PCL-c) scale was used to diagnose the psychological stress of recurrent spontaneous abortion in our hospital, and the BDNF gene polymorphism and the correlation factors of METHYLation in BDNF promoter region were studied in 30 cases (control group) and normal control group. Results: The MCMQ score of the case group and the control group was significantly lower than that of the conventional group (P Conclusion: There are significant differences in PTSD between the case group and the control group, which are related to methylation in the PROMOTER region of BDNF and SNP g-712A of BDNF gene. AG patients in the case group are more susceptible to anxiety and depression, and GG PTSD is more severe in the case group. BDNF promoter methylation and G-712A were independent risk factors for PTSD in the case group.

Comparative Study of Sublingual and Vaginal Misoprostol in Second Trimester Induced Abortion

Background: To identify an effective misoprostol-only regime for the termination of second trimester pregnancy. Objectives: To compare the efficacy, safety and acceptability of sublingual and vaginal misoprostol for second trimester pregnancy termination. Methods: In a prospective randomized comparative study, over 138 pregnant women at 13 - 20 weeks (91 - 140 days) of gestation requiring medical abortion were randomly assigned to the sublingual or vaginal route for misoprostol administration with dose schedule of 400 mcg every 3 hours up to 5 doses within 24 hours. The course of misoprostol was repeated if the woman did not abort within 24 hours. Primary outcome was the efficacy of the treatment to terminate pregnancy completely at 24 and 48 hours. Secondary outcomes measured were induction-abortion interval, side effects, failure rate, and women’s perception to these treatments. Results: At 24 h, the complete abortion rate was?87.88% in the vaginal administration group and 79.41% in sublingual group (difference 8.5%, 95%?CI: 3.8 to 13.2). No significant difference in the complete abortion rates was observed at 48 h(90.91% versus 88.24% difference: 2.7%, 95% CI: ?0.04 to 5.4) when vaginal and sublingual?groups were compared. Mean induction-abortion interval in sublingual and vaginal groups was 12.28 h (95% CI of mean 11.019 - 13.541 h) and 13.11 h (95% CI of mean 12.0301 - 14.1899 h) respectively;p = 0.485. The rates of side effects were similar in both groups except for fever, which was more common in vaginal group. Significantly more women in the sublingual group preferred the route as compared to vaginal administration (RR 1.618. 95% CI: 1.277 - 2.050;p < 0.0001). Conclusion: Both sublingual and vaginal routes of misoprostol are equally effective in medical termination of pregnancy in second trimester but sublingual route was preferred by the women.

Planned Parenthood: Supply Induced Demand for Abortion in the US

The rate and number of induced abortions in the US has declined steadily for nearly three decades. In contrast to this overall reduction, Planned Parenthood Federation of America abortion providers exhibit a persistent increase in both abortions and their market share percentage of total abortion procedures. For the period 1995-2014, estimated annual and cumulative excess abortions are calculated (Planned Parenthood Abortion Inflation Effect—PPAIE) to indicate the number of abortions which would have been averted if the PP utilization experience had been identical to that of Non-PP abortion providers. PP excess abortions grew steadily each year from 21,000 in 1996 to 258,200 in 2014, 28% of total abortions that year. The cumulative number of abortions added by the PPAIE from 1995-2014 was 3,025,560 or 12.5% of the 24,112,600 performed. Planned Parenthood has had a long-term and accelerating inflationary effect on the incidence and prevalence of abortion in the US.

Effect of CD86 blockage on the expressions of TGF-β1,MMP-9,TIMP-3 and PAI-1 proteins and outcome of pregnancy in murine abortion-prone model

In the present study, the effect of blockage of the costimulatory signal CD86 at time of implantation on the expressions of TGF-β1, MMP-9, TIMP-3 and PAI-1 proteins at the maternal-fetal interface and the outcome of pregnancy in mufine abortion-prone model was investigated, in which the CBA/J × DBA/2 matings were used as the abortion-prone model and the CBA/J × BALB/c matings used as the normal pregnant model. The study was performed in following three groups： 2 groups of the abortion-prone model, which were experimental group and control experimental group, and 1 group of normal pregnant model, and each group had 10 pregnant CBA/J mice exclusively. Female pregnant CBA/J mice in the experimental group received an intraperitoneal （i. p. ） injection of 100μg of antimouse CD86 mAb in 200 μl of PBS at day 4.5 of gestation, and the irrelevant-isotope matched rat IgG2b was administrated in the control experimental group with the same dosage and at same time. For the normal pregnant group, no treatment was given. The pregnant CBA/J mice were killed on day 13.5 of gestation. Then, the embryo resorption rate was calculated and the expressions of TGF-β1, MMP-9, TIMP3 and PAI-1 were detected by using immunohistochemical methods. It was demonstrated that the embryo resorption rate in the experimental group was significantly reduced in comparison with that in the control experimental group （X^2 = 7.441, P = 0.006）, but there was no significant difference with that in normal pregnant group （X^2 = 0.016, P = 0.898）. The expressions of TGF-β1 and PAI-1 in the experimental group were significantly increased in comparison with that in the control experimental group （P =0.010, P = 0.003, respectively）, with no significant difference from that in the nonnal pregnant group （P = 0.500）. However, the expression of MMP-9 in the experimental group was significantly reduced in comparison with that in the control experimental group （P = 0.012） with no significant difference from that in the normal pregnant group （P = 0.500）. The expression of TIMP-3 in the experimental group showed no significant difference both with the control experimental group （ P = 0. 328） and the normal pregnant group （ P = 0. 500）. It is concluded that the blockage of the costimulatory molecule CD86 at early stage of gestation can render TGF-β1, MMP-9, TIMP-3 and PAI-1 proteins to express their immuno-tolerant effects through their characteristic pathways and induce the reduction of the embryo resorption rate in the natural abortion-prone model of mice to the level of normal pregnancy.