期刊文献+
共找到299篇文章
< 1 2 15 >
每页显示 20 50 100
Patterns of Infertility and Abortion in Saudi Arabia: A Cross-Sectional Study
1
作者 Majed Saeed Alshahrani 《Open Journal of Obstetrics and Gynecology》 2024年第6期911-922,共12页
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 influe... 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. 展开更多
关键词 INFERTILITY abortion Saudi Arabia Reproductive Health Assisted Reproduction Cross-Sectional Study
下载PDF
Effect of emotion management and nursing on patients with painless induced abortion after operation
2
作者 Jing Yang Xiao Yang Zhuo-Ya Xiong 《World Journal of Psychiatry》 SCIE 2024年第8期1182-1189,共8页
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 ... 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. 展开更多
关键词 Emotional management Induced abortion ANXIETY CARE Contraceptive knowledge
下载PDF
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
3
作者 Cong Chen Zhuo-Lan Li +2 位作者 Jing-Tian Guo Wen-Yao Xue Wei Guo 《Traditional Medicine Research》 2024年第8期59-66,共8页
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, trad... 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. 展开更多
关键词 recurrent spontaneous abortion Atractylodes macrocephala Koidz. Scutellaria baicalensis Georgi CBA/J×DBA/2 regulatory T cells
下载PDF
Randomized Double-Blind Controlled Clinical Study of Ciprofol and Propofol in Patients with Painless Artificial Abortion
4
作者 Xiaoyu Xi Hui Yan +1 位作者 Li Mu Rui Xia 《Journal of Biosciences and Medicines》 2024年第8期154-166,共13页
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... 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. 展开更多
关键词 Ciprofol PROPOFOL FENTANYL Artificial abortion ANESTHESIA
下载PDF
Spontaneous Abortions in the Second Trimester of Pregnancy: Research and Analysis of Factors Associated at Laquintinie Hospital in Douala
5
作者 Henri Essome Moustapha Bilkissou +13 位作者 Merlin Boten Bounyom Sandrine Ngoumi Ingrid Doriane Ofakem Ilick Astrid Ndolo Kondo Fulbert Mangala Nkwele Michel Roger Ekono Alphonse Ngalame Nyong Robert Tchounzou Junie Ngaha Yaneu Marga Vanina Ngono Akam Gervais Mounchikpou Ngouhouo Grâce Tocki Toutou Théophile Nana Njamen Pascal Foumane 《Open Journal of Obstetrics and Gynecology》 2024年第8期1130-1143,共14页
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 ob... 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. 展开更多
关键词 Spontaneous abortion Second Trimester Associated Factors Laquintinie
下载PDF
Detection and significance of reproductive hormones, prethrombotic state markers and coagulation related factors in threatened abortion in early pregnancy
6
作者 Ting Hu Min Wang +3 位作者 Jing Zeng Jin-Feng Yin Ling Song Xiao-Li Wang 《Journal of Hainan Medical University》 2018年第16期51-54,共4页
Objective:To investigate the changes and significance of reproductive hormones, prethrombotic state markers and coagulation related factors in threatened abortion in early pregnancy.Methods:Review the clinical data of... Objective:To investigate the changes and significance of reproductive hormones, prethrombotic state markers and coagulation related factors in threatened abortion in early pregnancy.Methods:Review the clinical data of threatened abortion in early pregnancy (include continuing pregnancy and miscarriages) and healthy pregnant women in the early pregnancy in our hospital, and the levels of reproductive hormones, prethrombotic state markers and coagulation related factors were compared between the three groups.Results: The results of single factor variance showed that the levels ofβ-HCG, progesterone, E2, PC, PLG, D-D, TAT, F1+2 and PAI-1 level were all statistically significant. Compared with the control group, the average levels ofβ-HCG, progesterone, E2 and PLG in the pregnancy maintenance group and the interrupted pregnancy group were significantly decreased, and the level of the interrupted pregnancy group was significantly lower than that of the pregnancy maintenance group. The levels of PC, D-D, TAT, F1+2 and PAI-1 in the pregnancy maintenance group and the interrupted pregnancy group were significantly higher than those in the control group, and the level of the interrupted pregnancy group was significantly higher than that of the pregnancy maintenance group. There was no significant difference in the level of AT III between the groups.Conclusion: There are significant abnormal levels of reproductive hormones, prethrombotic state markers and coagulation related factors in patients with threatened abortion in early pregnancy, the detection of its index level is of great value in predicting threatened abortion in the early stage. 展开更多
关键词 THREATENED abortion in early pregnancy Reproductive HORMONES MARKERS of prethrombotic state COAGULATION related factors
下载PDF
Induced abortion in China and the advances of post abortion family planning service 被引量:2
7
作者 Li Ying Cheng Yi-ming Huang Na Guo Xin Wang Xian-mi 《生殖医学杂志》 CAS 2004年第z1期53-58,共6页
This is a review of current situation of induced abortion and post abortion family planning service in China. Induced abortion is an important issue in reproductive health. This article reviewed the distribution of in... This is a review of current situation of induced abortion and post abortion family planning service in China. Induced abortion is an important issue in reproductive health. This article reviewed the distribution of induced abortion in various time, areas, and population in China, and explored the character, reason, and harm to reproductive health of induced abortion.Furthermore, this article introduces the concept of Quality of Care Program in Family Planning,and discusses how important and necessary it is to introduce Quality of Care Program in Family Planning to China. 展开更多
关键词 REPRODUCTIVE health Induced abortion Quality of CARE in FAMILY PLANNING Post abortion FAMILY PLANNING service
下载PDF
Morbi-Mortality Linked to Unsafe Abortions—Difficulties in Accessing Safe Abortions in Cameroon: Meta-Analysis and Systematic Review
8
作者 Florent Ymele Fouelifack Mosman Anyimbi Ofeh +5 位作者 Jenny Ornella Manewoun Nsen Abeng Christophe Saha Lontsi Mvong Vendeline Amaelle Goretti Guy Sadeu Wafeu Robinson Enow Mbu 《Open Journal of Obstetrics and Gynecology》 CAS 2023年第2期342-359,共18页
Background: Unsafe abortions are one of the leading causes of maternal mortality, especially in developing countries. In Cameroon, the maternal mortality rate remains high, and the scarcity of data on abortions leads ... Background: Unsafe abortions are one of the leading causes of maternal mortality, especially in developing countries. In Cameroon, the maternal mortality rate remains high, and the scarcity of data on abortions leads to a lack of solid evidence to advocate on the extent of the abortions related complications. Our objective was to evaluate the unsafe abortions related complications, and to assess the difficulties of accessing safe abortions in our setting. Methods: We carried out a meta-analytic and systematic review in the biomedical databases MEDLINE (Pubmed), Google Scholar and African Journal Online concerning unsafe abortions and/or difficulties in accessing safe abortions in Cameroon. The keywords used for the search are seen in table I. Selection of studies was simultaneously done by two authors. Data were extracted through a form designed on Google Form. We used a random-effect model for proportion estimation, and The I<sup>2</sup> and Q statistics to assess the extent of heterogeneity. Results: A total of 430 studies were identified, from which 28 were included and analysed. About 5% (95% CI: 3 - 7) of unsafe abortions leads to death. The contribution of unsafe abortions in maternal deaths was 23% (95% CI: 20 - 27). The rate of severe bleeding and/or anemia were 40% (95% CI: 18 - 63) and the rate of infection was 17% (95% CI: 7 - 28), dominated by pelvic infections, pelviperitonitis, severe sepsis, and septic shock. Case reports described uterine perforations, uterine rupture during the following pregnancy. Abortion was performed in the practitioner’s or patient’s home in 41.4% of cases, in a health center in 35.1% of cases, in a private clinic in 21.2% of cases, drugs selling places and in traditional healer clinics. The restriction of abortion laws, the stigma surrounding abortion and its consequences at any level of the society, lead to the underreporting of unsafe abortions and a deep reluctance to advocate for safe abortion services. Conclusion: The strengthening of awareness campaigns for provider behavior change communication, family planning, the de-stigmatization of abortions, the training of health personnel in post-abortion care, a multidisciplinary and multicentric action would contribute to the reduction in morbidity and mortality due to abortions. 展开更多
关键词 Morbi-Mortality Unsafe DIFFICULTIES Access SAFE abortion Cameroon
下载PDF
Study on prevention effect of Zishen Yutai pill combined with progesterone for threatened abortion in rats 被引量:33
9
作者 Yi Zhang Wei Yan +2 位作者 Pu-Feng Ge Yan Li Qian Ye 《Asian Pacific Journal of Tropical Medicine》 SCIE CAS 2016年第6期559-563,共5页
Objective:To observe preventive and therapeutic effects and the mechanism of actions on Zishen Yutai pill combined with progesterone on threatened abortion in rats.Methods:After pregnancy,50 SPF female SD rats were se... Objective:To observe preventive and therapeutic effects and the mechanism of actions on Zishen Yutai pill combined with progesterone on threatened abortion in rats.Methods:After pregnancy,50 SPF female SD rats were selected and divided into control group,model group,progesterone group,Zishen Yutai pill group,and progesterone plus Zishen Yutai pill group(combination group),with 10 rats in each group.The rats of control group and abortion model group were lavaged with 2 mL/kg normal saline on pregnancy day 1 for continuous 10 days.Rats in Zishen Yutai pill group were given 1.575 g/kg/d of Zishen Yutai pill for intragastric administration for continuous 10 days.Rats in progesterone group were given intramuscular injection treatment of 0.1 mL/d progestin,continuous for 10 days.Rats in combination group were given injection therapy of aqueous solution of Zishen Yutai pill for continuous 10 days,and other treatments were the same as previous two groups.Abortion model were established then and live births,numbers of abortion and average rate of abortion were compared between the five groups.Peripheral blood was collected to detect the estradiol(E2) and progestational hormone(P),and obtain ratio of Th1/Th2 cytokines(IL-2,INF-γ,IL-4,IL-10).Results:Significant more live births of rats were found in the control group compared with other four groups(P<0.05).The numbers of live births of the rats in abortion model group were significantly less than that of progesterone group,Zishen Yutai pill group and joint group(P<0.05).The numbers of live births of rats in joint group were significant more than that of progesterone group and Zishen Yutai pill group.The serum E2 level of P of rats in the control group,progesterone group,Zishen Yutai pill group and joint group were significant higher than that of abortion model group(P<0.05).Serum levels of E2 and P of rats in the control group,progesterone group,Zishen Yutai pill group and joint group were not significant different(P>0.05) but these levels in the control group and Zishen Yutai pill group were significant lower than that of progesterone group and joint group(P<0.05).The maternal-fetal interface IL-4/IL-2,IL-10 / IL-2 of model group were balanced deviating to Th1,while the IL-4/IL-2,IL-10/IL-2 of progesterone group,Zishen Yutai pill group and joint group were balanced deviating to Th2,and joint group' deviation was better than progesterone group and Zishen Yutai pill group(P<0.05).Conclusions:Zishen Yutai pill combined with progesterone has a significant control effect for threatened abortion,which can obviously increase contents of maternal serums E2 and P,and regulate the Thl/Th2 balance with a remarkable effect. 展开更多
关键词 Zishen Yutai PILL PROGESTERONE THREATENED abortion Aromatizing enzyme TH1/TH2 balance SOCS3
下载PDF
Implementation and Follow-Up of Medical Abortion in Catalonia (2010-2014)
10
作者 Carme Ollé Roser Bosser +6 位作者 Rosa Gispert Neus Prat Pilar Magrinyà Carme Coll Ramón Escuriet Ricard Tresserras Joaquim Calaf 《Open Journal of Obstetrics and Gynecology》 2017年第2期208-219,共12页
In 2011 a protocol for medical abortions (MA) up to 49 days of pregnancy was approved by the Ministry of Health of Catalonia’s autonomous government and it was progressively introduced through the public network of t... In 2011 a protocol for medical abortions (MA) up to 49 days of pregnancy was approved by the Ministry of Health of Catalonia’s autonomous government and it was progressively introduced through the public network of the Sexual and Reproductive Health Units (SRHU). In 2014, a new protocol extended to 63 days of pregnancy was set up. Data come from the official abortion registry held by the Ministry of Health, which collects statistical data from all abortions performed in Catalonia. Since 2011, the number and rate of abortions in Catalonia have decreased while the number of health centers providing abortions has increased, especially the SRHU. The proportion of MA abortions went from 0.4% (2010) to 36.9% (2014), while the percentage of early abortions (up to 7 weeks) surged by 14.7%. SRHU reported 73.4% of all MA and hospitals performed 18.7% of the total, while outpatient centers accounted for the remaining 7.9%. Compared to surgical abortions, women having had MA have higher levels of education and lower rates of unemployment. Furthermore, they have more living offspring and fewer previous terminations as well as more frequent attendance to a public family planning center. 展开更多
关键词 Medical abortion Catalonia EARLY abortionS Sexual and REPRODUCTIVE HEALTH Units (SRHU)
下载PDF
The potential role of grape (Vitis vinifera L.) in prevention of threatened abortion via immunomodulatory and anti-inflammatory abilities: a hypothesis 被引量:4
11
作者 Malihe Tabarrai Mozhgan Mehriardestani +2 位作者 Sharareh Hekmat Fatemeh Nejatbakhsh Fatemeh Moradi 《Traditional Medicine Research》 2019年第3期131-139,共9页
Threatened abortion is a common problem in early pregnancy. This early vaginal bleeding happens in about 25% of pregnant women. The medications including progesterone, uterine muscle relaxant or human chorionic gonado... Threatened abortion is a common problem in early pregnancy. This early vaginal bleeding happens in about 25% of pregnant women. The medications including progesterone, uterine muscle relaxant or human chorionic gonadotropin have essential effects in developing pregnancy, but the clinical data are insufficient to prescribe them. In recent decades, medicinal herbs can help us to present new treatments. Grape (Vitis vinifera L.) can protect the fetus from the perspective of Persian medicine. So, we hypothesize about the salutary effects of grape in miscarriage prevention. We found five standard expected mechanisms of grape to prevent threatened abortion: immunomodulatory and anti-inflammatory, anti-oxidant, anti-contraction, hormonal and anti-stress activities. Grape reduces nitric oxide, prostaglandin E2, expression of nuclear factor κB and other pro-inflammatory cytokines like IL (Interleukin)-1β, IL-6, IL-8, and tumor necrosis factor-α. It also elevates anti-inflammatory mediators and expression of peroxisome proliferator-activated receptor-γ. Grape polyphenols have a crucial role in fetus protection with high antioxidant power and other functions such as prevention of stress-triggered abortion with proanthocyanidins, or hormonal effects and inhibition of uterine contractions with resveratrol. So according to these studies, grape probably has effects on the immune and endocrine factors involved in threatened miscarriage. 展开更多
关键词 VITIS VINIFERA L. GRAPE Oxidation Immunomodulation Inflammation abortion PERSIAN medicine
下载PDF
The Mechanism of Swainsonine Causing Early Pregnancy Abnormal Decidualization and Inducing Abortion by Changing Glycosylation Modification
12
作者 Yi Wang Xin Gao +5 位作者 Ming Peng Yanfei You Fangyun Shi Yazhou Guo Baoyu Zhao Chenchen Wu 《Advances in Reproductive Sciences》 2018年第3期70-101,共32页
Locoweed is a poisonous plant that severely harms the development of grass-land and animal husbandry throughout the world. Oxytropis and Astragalus are the Latin names for the poisonous plants commonly known as locowe... Locoweed is a poisonous plant that severely harms the development of grass-land and animal husbandry throughout the world. Oxytropis and Astragalus are the Latin names for the poisonous plants commonly known as locoweed. The main toxic substance in these plants is swainsonine. It is a strong inhibitor of lysosomal α-mannosidase I and Golgi body α-mannosidase II, resulting in the accumulation of oligosaccharides and glycoproteins in lysosomes, interfering with the molecular and cellular recognition of glycans, and causing tissue-cell vacuolar degeneration. Livestock shows a series of clinical and pathological symptoms, mainly for the decline of reproductive performance. The effects in dams are abortion, weak fetus, and fetal malformations. The key step in maintaining pregnancy in dams is early endometrial decidualization, because reproductive hormones, decidual cell apoptosis, endoplasmic reticulum (ER) stress, and other immune factors are negatively affected by swainsonine. This article addresses the modifications that occur through glycan processing and glycosylation resulting in the change of post-translational modification of the protein and the activity of the glycoprotein, and then direct and indirect mechanisms of ER stress, apoptosis, reproductive hormones, immune factors, and cell cycle and other pathways. Our aim is to find new methods of prevention and treatment of swainsonine poisoning in grassland animals. 展开更多
关键词 SWAINSONINE GLYCOSYLATION Modification abortion DECIDUA Hormone Cell Apoptosis Endoplasmic Reticulum Stress
下载PDF
LARCs after unsafe abortion in Libreville (Gabon): Women accept quickly but the time interval for the insertion is longer than that of injectable contraceptives
13
作者 Sosthène Mayi-Tsonga Jacques Bang Ntamack +3 位作者 Boniface Sima-Ole Pamphile Assoumou Obiang Ulysse Minkobame Doris Ngouafo 《Open Journal of Obstetrics and Gynecology》 2014年第1期23-27,共5页
Objectives: To determine the percentage of women who accepted a LARC after abortion, specify the interval time for the insertion of the LARC and compare such interval time with that of injectable and oral contraceptiv... Objectives: To determine the percentage of women who accepted a LARC after abortion, specify the interval time for the insertion of the LARC and compare such interval time with that of injectable and oral contraceptives. Patients and Methods: This is a prospective, descriptive and comparative study conducted in Libreville (Gabon), from February 1, 2013 to August 31, 2013. After receiving post-abortion care (PAC), all patients with stable general states were counseled about three types of contraceptive methods: combined oral contraceptive pills, LARCs (Jadelle? implants, Copper IUDs) and injectable Medroxyprogesterone Acetate (DMPA). Results: 231 women received PAC and among them 215 (93%) wanted to use one of the three proposed contraceptive methods. At the end of the study, only 193 women (89.7%) used contraception and 22 others (10.3%) abandoned their intentions. LARCs were used by 31 (16.0%) women. The average period for the insertion of LARCs was 15.4 ± 15.5 days with extremes of 1 to 53 days. This period for the insertion of LARCS was significantly longer than that of other methods (p < 0.001). LARCs were inserted more often after the 2nd day than immediately (same day) with a highly significant difference (p < 0.0001). Conclusion: LARCs could constitute an appropriate approach to reducing unintended pregnancies in Gabon. However, in order to increase their rates of use, it is necessary to improve women awareness. 展开更多
关键词 Unsafe abortion CONTRACEPTION LARC Period for the INSERTION of LARCs GABON
下载PDF
Abnormal Uterine Bleeding due to Retention of Fetal Bones after Abortion: A Case Report
14
作者 Okafor Love Chimezirim Ogoke Nwakamma Chisom +3 位作者 William Oladiran Taiwo Simon Joseph Adagadzu Kingsley Iyoko Iseko Aminyene Essien Meraiyebu 《Open Journal of Obstetrics and Gynecology》 2023年第11期1881-1885,共5页
Background: Retention of fetal bones is a rare cause of abnormal uterine bleeding. Others may present as subfertility, chronic pelvic pain, abnormal vaginal discharge, menometrorrhagia, dysmenorrhea and spontaneous ex... Background: Retention of fetal bones is a rare cause of abnormal uterine bleeding. Others may present as subfertility, chronic pelvic pain, abnormal vaginal discharge, menometrorrhagia, dysmenorrhea and spontaneous expulsion of bony fragments. Incidence is 0.26% among patients undergoing hysteroscopy. Aim: To document a pattern of presentation of retained fetal bone and its management. Case Presentation: Our patient is an 18-year old who presented with vaginal bleeding of four weeks duration and managed for abnormal uterine bleeding due to retained fetal bone following second trimester abortion. Conclusion: The use of transvaginal ultrasound in making diagnosis of retained fetal bone is effective. Treatment by removal of bones through evacuation by dilatation and curettage or hysteroscopy brings about resolution of symptoms. Use of pelvic ultrasonography to confirm complete evacuation of the uterus after abortion especially second trimester abortion could aid in early diagnosis and management of incomplete abortion. 展开更多
关键词 Abnormal Uterine Bleeding Retained Fetal Bones abortion Transvaginal Ultrasound Dilatation and Curettage HYSTEROSCOPY
下载PDF
Prevalence of Induced Abortion among Female Students in Selected Tertiary Learning Institutions in Gaborone City, Botswana
15
作者 Mabole Masweu Isaac Ogweno Owaka Rosebella Kipkalom 《International Journal of Clinical Medicine》 CAS 2024年第3期155-165,共11页
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. Abort... 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 χ<sup>2</sup> = 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. 展开更多
关键词 Induced abortion Prevalence and Family Planning
下载PDF
Medication Rules of Traditional Chinese Medicine for Treating Threatened Abortion in the Early Stage of Pregnancy with Subchorionic Haematoma Based on Data Mining
16
作者 曾丽 俎丽 +2 位作者 陈莉 王唪义 李莉 《World Journal of Integrated Traditional and Western Medicine》 2023年第4期21-30,共10页
Objective:Using data mining technology to explore the rules of traditional Chinese medicine(TCM)in the treatment of threatened abortion in the early stage of pregnancy with sub-chorionic haematoma(SCH).Methods:Literat... Objective:Using data mining technology to explore the rules of traditional Chinese medicine(TCM)in the treatment of threatened abortion in the early stage of pregnancy with sub-chorionic haematoma(SCH).Methods:Literature of TCM in the treatment of threatened abortion in the early stage of pregnancy with SCH were retrieved from CNKI,VIP,WANFANG and Pubmed,EMBASE.The literature information database was established to be used for descriptive analysis,association rule analysis and cluster analysis of relevant data.Results:A total of 100 literatures were included,involving 114 Chinese herbs.The efficacy of Chinese herbs were mainly tonic drugs,hemostatic drugs,heat-clearing drugs,dissolving blood stasis and hemostatic drugs.The medicinal properties were mostly mild and warm,and the taste of the drug was mainly sweet,bitter and pungent.The liver meridian,spleen meridian and kidney meridian were frequently used.The commonly used drug pair combination was"Xu duan(Radix dipsaci,续断)-Tusizi(Semen Cuscutae,菟丝子)",and the core combination was"Tusizi-Xu duan-Ejiao(Donkeyhide gelatin,阿胶)-Baizhu(Atractylodes macrocephala,白术)-Dangshen(Codonopsis pilosula,党参)".Commonly used drugs for removing blood stasis and hemostasis were with Sanqi(Panax notoginseng,三七),Puhuang(cattail pollen,蒲黄),and Qiancao(Radix Rubiae,茜草).Conclusion:Data mining traditional Chinese medicine for the treatment of threatened abortion in the early stage of pregnancy with SCH clinically commonly used drug efficacy,taste,meridian,commonly used drug pairs,core combination and commonly used blood stasis hemostatic drugs,has important reference significance for the treatment of threatened abortion in the early stage of pregnancy combined with SCH. 展开更多
关键词 Threatened abortion for early stage of pregnancy Sub-chorionic haematoma Data mining Medication rules Removing blood stasis and stopping bleeding TCM
下载PDF
Planned Parenthood: Supply Induced Demand for Abortion in the US
17
作者 James Studnicki John W. Fisher 《Open Journal of Preventive Medicine》 2018年第4期142-145,共4页
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 persisten... 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. 展开更多
关键词 abortion Supply INDUCED DEMAND (SID) REPRODUCTIVE Health Policy PLANNED Parenthood
下载PDF
Rare Case of Abortion Complication: Bilateral Abscess of the Shoulders
18
作者 Nafiou Idi Hannatou Sanoussi +2 位作者 Mahamadou Garba Ramatou Gagara Liliane Bembelo 《Open Journal of Obstetrics and Gynecology》 2018年第14期1578-1582,共5页
Septic abortions usually result from intrauterine maneuvers using non-sterile instruments or materials;they are much more common when abortion is illegal. We report the clinical case of a 28-year-old patient following... Septic abortions usually result from intrauterine maneuvers using non-sterile instruments or materials;they are much more common when abortion is illegal. We report the clinical case of a 28-year-old patient following a complicated abortion of endometritis and bilateral abscess of the shoulders, requiring surgical drainage and antibiotic therapy. The bacterium identified was Escherichia coli, sensitive to ceftriaxone. 展开更多
关键词 SEPTIC abortion ENDOMETRITIS Shoulder ABSCESS ESCHERICHIA coli Niamey Prognosis Niger
下载PDF
Application of the painless technique for visual induced abortion in early pregnancy clinic female
19
作者 WANG Liqi 《International English Education Research》 2019年第1期37-39,共3页
Objective: This project is to analyze and evaluate the efYect of the painless technique in the visual induced abortion. Methods: 300 pregnant women who needed induced abortion and had no contraindication were selected... Objective: This project is to analyze and evaluate the efYect of the painless technique in the visual induced abortion. Methods: 300 pregnant women who needed induced abortion and had no contraindication were selected as the research objects. Under the condition of the informed consent of the pregnant women, they were divided into two groups according to the different methods of the induced abortion. 150 cases in the observation group were treated with the painless technique for visual abortion, and 150 cases in the control group were treated with the painless technique for the blind curettage. Relevant surgical indicators and complications were compared between the two groups. Results: The operation time, the vaginal bleeding time, the induced abortion syndrome, the uterine aspiration incompleteness, and the postoperative infection in the observation group were significantly lower than those in the control group. The difference between the two groups was significant (P 0.05), with the statistical significance. The incidence of complications in the observation group (8.33%) was significantly lower than that in the control group (37.50%). The difference between the two groups was significant (P 0.05), with the statistical significance. Conclusion: The visual induced abortion with the painless technique is of great value in the outpatient induced abortion, and it is worth adopting and applying. 展开更多
关键词 PAINLESS technique VISUAL induced abortion early PREGNANCY CLINIC women APPLICATION
下载PDF
Contraceptive Continuation, Pregnancy and Abortion Rate Two Years after Post Abortion Counselling 被引量:1
20
作者 Ana Laura Carneiro Gomes Ferreira Mariana Moreira Boa-Viagem Ariani Impieri Souza 《Open Journal of Obstetrics and Gynecology》 2015年第3期135-141,共7页
Objectives: To estimate the contraceptive use rate, pregnancy and abortion rate two years after post abortion counselling. Methods: In this current paper we conducted a cross-sectional study from September to December... Objectives: To estimate the contraceptive use rate, pregnancy and abortion rate two years after post abortion counselling. Methods: In this current paper we conducted a cross-sectional study from September to December 2011 among women who participated of original randomized trial. In this study 118 women who had been allocated in the group that received the personalized contraceptive counselling and 103 women who had been allocated in the group that received standard counselling service were contacted by phone. The analyzed variables were the use of contraceptive methods, reasons for not using them, satisfaction in used method, and occurrence of pregnancy and abortion. Results: The pregnancy rate was lower in the personalized counselling group (p = 0.022), whereas abortion (p = 0.543) and contraceptive use rate (p = 0.270) had no difference between groups. The overall contraceptive use rate was high in both groups and the injectable method use rate was higher in personalized counselling group (p?= 0.004). Conclusions: Two years after the intervention the pregnancy rate was lower in personalized counselling group. The contraceptive use rate had no difference between the groups, except for the injectable which the use rate was higher in the personalized counselling group. These results could be encouraging because the intervention improved the uptake of one of the long-acting methods of contraception. 展开更多
关键词 COUNSELLING Education and Training Family Planning Service PROVISION abortion
下载PDF
上一页 1 2 15 下一页 到第
使用帮助 返回顶部