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Clinical validation of the early embryo viability assessment system: Analysis for the blastocyst morphology and pregnancy outcomes
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作者 Vu D Hop An M Cuong +3 位作者 Phi T T Anh Nguyen T L Huong Le Hoang Nguyen V Hanh 《Asian pacific Journal of Reproduction》 CAS 2024年第5期219-227,共9页
Objective:To determine the relationship between the early embryo viability assessment(EEVA)and blastocyst morphological parameters and pregnancy outcomes.Methods:This retrospective cohort study was conducted on 291 in... Objective:To determine the relationship between the early embryo viability assessment(EEVA)and blastocyst morphological parameters and pregnancy outcomes.Methods:This retrospective cohort study was conducted on 291 intracytoplasmic sperm injection cycles including 2522 embryos with indications of prolonging embryo culture to the blastocyst stage in the Genea embryo review incubator,and 511 single vitrified-warmed blastocyst transfer cycles from January 2020 to June 2023.The EEVA system produced an EEVA score from E1(best)to E5(worse)for the potential of blastocyst formation.Blastocyst morphology was evaluated.The association between the EEVA score and each type of blastocyst morphology,implantation rate,clinical pregnancy,and ongoing pregnancy were assessed using generalized estimating equations.Results:The inner cell mass A(ICM A),trophectoderm A(TE A),blastocoele expansion degree of 3,4,5,6,7 rates were higher with lower the EEVA score.The adjusted odd ratio(aOR)(E5 vs E1)was 0.3 for ICM A,0.174 for TE A and 0.210 for BL3,4,5,6,7(all P<0.001),suggesting a significant association between lower EEVA scores and improved embryo quality.The implantation,clinical pregnancy,and ongoing pregnancy rate were also higher with lower the EEVA score.The aOR of E5 vs E1 was 0.245 for implantation,0.185 for clinical pregnancy and 0.200 for ongoing pregnancy rate(P<0.001).Conclusions:There were associations between blastocyst morphology,pregnancy outcome and EEVA scores.The good blastocyst morphology and pregnancy outcomes are higher with lower the EEVA score. 展开更多
关键词 Automated embryo assessment BLASTOCYST early embryo viability assessment Genea embryo review incubator MorPHOLOGY pregnancy outcomes Timelapse
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Reference Interval of Thyroidal Function of Women in the Early,Middle and Late Pregnancy in Jingzhou City,Hubei Province
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作者 Hongying WU Kai DING 《Medicinal Plant》 2024年第5期1-3,共3页
[Objectives]To study the reference value of thyroid function in healthy women of childbearing age during different pregnancies(early,middle and late pregnancy)in Jingzhou City.[Methods]362 healthy women of childbearin... [Objectives]To study the reference value of thyroid function in healthy women of childbearing age during different pregnancies(early,middle and late pregnancy)in Jingzhou City.[Methods]362 healthy women of childbearing age during different pregnancies(early,middle and late pregnancy)were selected as the study group,and 360 non-pregnant women were selected as the control group.Serum thyroid hormone levels in the two groups were detected,and the reference value was expressed as the median(M)and 95%confidence interval(CI).On this basis,the chart of changing trend of thyroid hormone in the early,middle and late pregnancy were plotted.[Results]Compared with the control group,FT3,TT4,TT3,FT4and TSH in the early,middle and late pregnancy were significantly different in the study group(P<0.05).In the study group,there were significant differences in the early,middle and late pregnancy(P<0.05).[Conclusions]This trend chart has certain reference value in the screening,diagnosis and treatment of thyroid diseases in healthy women of childbearing age during different pregnancies(early,middle and late pregnancy)in Jingzhou City of Hubei Province. 展开更多
关键词 early middle and late pregnancy Thyroid function Reference value Thyroid hormone
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Assessment of early factors for identification or prediction severe acute pancreatitis in pregnancy
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作者 Li-Fen Mei Quan Gan +3 位作者 Jing Hu Yun-Xiang Li Rui Tian Cheng-Jian Shi 《World Journal of Clinical Cases》 SCIE 2024年第24期5502-5512,共11页
BACKGROUND Acute pancreatitis in pregnancy(APIP)is a rare and serious condition,and severe APIP(SAPIP)can lead to pancreatic necrosis,abscess,multiple organ dysfunction,and other adverse maternal and infant outcomes.T... BACKGROUND Acute pancreatitis in pregnancy(APIP)is a rare and serious condition,and severe APIP(SAPIP)can lead to pancreatic necrosis,abscess,multiple organ dysfunction,and other adverse maternal and infant outcomes.Therefore,early identification or prediction of SAPIP is important.AIM To assess factors for early identification or prediction of SAPIP.METHODS The clinical data of patients with APIP were retrospectively analyzed.Patients were classified with mild acute pancreatitis or severe acute pancreatitis,and the clinical characteristics and laboratory biochemical indexes were compared between the two groups.Logical regression and receiver operating characteristic curve analyses were performed to assess the efficacy of the factors for identification or prediction of SAPIP.RESULTS A total of 45 APIP patients were enrolled.Compared with the mild acute pancreatitis group,the severe acute pancreatitis group had significantly increased(P<0.01)heart rate(HR),hemoglobin,neutrophil ratio(NEUT%),and neutrophil–lymphocyte ratio(NLR),while lymphocytes were significantly decreased(P<0.01).Logical regression analysis showed that HR,NEUT%,NLR,and lymphocyte count differed significantly(P<0.01)between the groups.These may be factors for early identification or prediction of SAPIP.The area under the curve of HR,NEUT%,NLR,and lymphocyte count in the receiver operating characteristic curve analysis was 0.748,0.732,0.821,and 0.774,respectively.The combined analysis showed that the area under the curve,sensitivity,and specificity were 0.869,90.5%,and 70.8%,respectively.CONCLUSION HR,NEUT%,NLR,and lymphocyte count can be used for early identification or prediction of SAPIP,and the combination of the four factors is expected to improve identification or prediction of SAPIP. 展开更多
关键词 Severe acute pancreatitis in pregnancy early identification factors early predictive factors Clinical features Laboratory biochemical index
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Medication Rules of Traditional Chinese Medicine for Treating Threatened Abortion in the Early Stage of Pregnancy with Subchorionic Haematoma Based on Data Mining
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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
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Factors Associated with Early Pregnancy among Adolescent Girls in Schools in Bohicon, Benin in 2022
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作者 Biao Mélissa Glele Ahanhanzo Yolaine +3 位作者 Mongbo Virginie Houngnihin Roch Togonou Fréjus Assogba Christelle 《Open Journal of Obstetrics and Gynecology》 2023年第11期1886-1908,共23页
Introduction: The growing phenomenon of early pregnancies in Benin has adverse consequences on the lives of adolescent girls, impacting various social, health, economic, and educational aspects. This study aims to ide... Introduction: The growing phenomenon of early pregnancies in Benin has adverse consequences on the lives of adolescent girls, impacting various social, health, economic, and educational aspects. This study aims to identify the factors associated with early pregnancies in the municipality of Bohicon in 2022. Materials and Methods: This is a case-control study conducted in Bohicon, involving 47 cases and 94 controls from 16 secondary and technical schools. Cases were selected exhaustively, while controls were randomly drawn from girls aged 10 to 19 in the same class who had never been pregnant. Matching was based on the type of institution and class. Data were collected through a questionnaire and analyzed using Epi info 7.2.1.0 and STATA 15 software, employing multiple conditional logistic regression (5% significance threshold) to identify factors related to early pregnancies. Results: The average age of adolescents was 17.63 years ± 0.09 for cases and 17.12 years ± 0.13 for controls. Associated factors included age over 16 years (p = 0.049), the marital status of the adolescent (single) (p = 0.001), and the monthly pocket money of the adolescent less than 10,000 FCFA (p = 0.031). Conclusion: Three factors related to early pregnancies were identified. To counteract this phenomenon and promote responsible sexuality among adolescents, it is essential to strengthen communication efforts aimed at modifying behaviors. 展开更多
关键词 early pregnancy SCHOOLS FACTorS Bohicon
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Osteoprotegerin,interleukin and hepatocyte growth factor for prediction of diabetes and hypertension in the third trimester of pregnancy 被引量:4
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作者 Su-Jing Huang Hong-Wei Wang +4 位作者 Hai-Fang Wu Qiu-Yuan Wei Shu Luo Lin Xu Hong-Qiong Guan 《World Journal of Clinical Cases》 SCIE 2020年第22期5529-5534,共6页
BACKGROUND Gestational diabetes mellitus(GDM)raises the risk of high blood pressure and may cause a series of life-threatening complications in pregnant women.Screening and management of GDM and gestational hypertensi... BACKGROUND Gestational diabetes mellitus(GDM)raises the risk of high blood pressure and may cause a series of life-threatening complications in pregnant women.Screening and management of GDM and gestational hypertension(GH)in pregnancy helps to control and reduce these risks and prevent adverse effects on mothers and their fetuses.Currently,the majority criteria used for screening of diabetes mellitus is oral glucose tolerance tests,and blood pressure test is usually used for the screening and diagnosis of hypertension.However,these criteria might not anticipate or detect all GDM or GH cases.Therefore,new specific predictive and diagnostic tools should be evaluated for this population.This study selected three biomarkers of osteoprotegerin(OPG),interleukin(IL)and hepatocyte growth factor(HGF)for GDM and GH predication and diagnosis.AIM To explore the feasibility of changes in placental and serum OPG,IL and HGF as tools for prediction and diagnosis of diabetes and hypertension in pregnant women.METHODS From January 2018 to January 2019,44 pregnant women with GDM and GH were selected as an observation group,and 44 healthy pregnant women were selected as a control group in the same period.Serum OPG,IL and HGF were compared between the two groups.RESULTS The levels of OPG and HGF in the observation group were lower than in the control group,and the level of IL-1βwas higher in the observation group than in the control group(all P<0.05).Furthermore,OPG and HGF were negatively associated with gestational diabetes and gestational hypertension,while IL-1βwas positively associated with GDM complicated with GH(all P<0.05).CONCLUSION The evaluation of serum OPG,HGF and IL-1βlevels in patients with coexistent gestational diabetes complicated with hypertension can predict the degree of disease and play an important role in the follow-up treatment and prognosis prediction. 展开更多
关键词 Third trimester of pregnancy OSTEOPROTEGERin inTERLEUKin Hepatocyte growth factor Gestational diabetes mellitus Gestational hypertension
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Placenta previa and percreta with massive genital bleeding in the first trimester of pregnancy: A case report 被引量:1
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作者 Masayuki Yamaguchi Kunihiko Yoshida +2 位作者 Toru Takano Takayuki Enomoto Koichi Takakuwa 《Open Journal of Obstetrics and Gynecology》 2013年第9期690-693,共4页
A 40-year-old woman with a history of cesarean section and 3 episodes of uterine curettage for spontaneous or induced abortion presented with massive genital hemorrhage in the ninth week of gestation;she was treated w... A 40-year-old woman with a history of cesarean section and 3 episodes of uterine curettage for spontaneous or induced abortion presented with massive genital hemorrhage in the ninth week of gestation;she was treated with red cell concentrate and fresh frozen plasma transfusion. She was admitted to our hospital at the 11th week of gestation for continuous genital hemorrhage and cervical shortening (20 mm). Ultrasonography revealed placenta previa totalis. A lowlying gestational sac in early pregnancy, vascular lacunae, and an obscured retroplacental sonolucent zone indicated placenta percreta;magnetic resonance imaging showed similar findings. Owing to placenta percreta, uterus preservation was considered impossible. Elective cesarean section followed by total hysterectomy was performed at the 37th week of gestation, with bilateral internal iliac artery balloon catheter occlusion for reducing blood loss. The perioperative blood loss was 2,835 mL, for which the patient received blood transfusion. The postoperative course was uncomplicated. 展开更多
关键词 Placenta Percreta MASSIVE BLEEDinG in early pregnancy internal ILIAC Artery Catheter BALLOONinG CESAREAN HYSTERECTOMY
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A Simple Procedure for Termination of Pregnancy in the Late First Trimester with Mifeprostone and Misoprostol
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作者 Heini Joensuu-Manninen Ritva Nissi +1 位作者 Markku Santala Anne Talvensaari-Mattila 《Open Journal of Obstetrics and Gynecology》 2015年第11期573-579,共7页
Purpose: To assess the efficacy of medical methods for termination of pregnancy at 9 - 12 weeks of gestation. Methods: Between December 2008 and December 2010, the 116 consecutive women received 200 mg oral mifepristo... Purpose: To assess the efficacy of medical methods for termination of pregnancy at 9 - 12 weeks of gestation. Methods: Between December 2008 and December 2010, the 116 consecutive women received 200 mg oral mifepristone and after 24 - 36 hours they applied 800 μg vaginal misoprostol to medically terminate pregnancy. If the products of conception did not pass, three further doses of 400 μg misoprostol were given vaginally at three hours intervals to medically terminate pregnancy. Results: Of the 116 patients undergoing the procedure 104 (90%) aborted completely. Half of the patients aborted within 6 hours. After medical termination, five per cent of the women were treated because of infection, and five per cent needed a revisit to hospital because of excessive bleeding. Two women received a blood transfusion. Previous live births or previous inducted abortion is presented in the study results. Conclusions: Medical abortion at 9 - 12 weeks’ gestation is a safe alternative to surgery. 展开更多
关键词 Medical TERMinATION of pregnancy LATE First trimester Safe ABorTION MIFEPRISTONE MISOPROSTOL
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First Trimester Pregnancy Loss May Temporary Reduce the Ovarian Response during the Subsequent IVF Cycle
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作者 Dina Levitas Avi Harlev +3 位作者 Michael Friger Iris Har-Vardi Atif Zeadna Eliahu Levitas 《Open Journal of Obstetrics and Gynecology》 2018年第4期344-353,共10页
The aim of this study was to compare the in vitro fertilization (IVF) cycles ended by miscarriage with subsequent IVF cycles in relation to various IVF cycle parameters and pregnancy termination modalities. Comparison... The aim of this study was to compare the in vitro fertilization (IVF) cycles ended by miscarriage with subsequent IVF cycles in relation to various IVF cycle parameters and pregnancy termination modalities. Comparison of pre-miscarriage to post-miscarriage IVF cycles parameters demonstrated that lower peak E2 levels (1087 ± 593 versus 1237 ± 676 pg/ml, respectively;p p p p p p < 0.05), and an increase in the conception rate (34.7% versus 42.2%, respectively) at the second post-miscarriage IVF cycle. 展开更多
关键词 IVF MISCARRIAGE First trimester pregnancy Loss SUPEROVULATION OVARIAN Response ENDOMETRIAL Thickness Conception Rates
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Hemorrhages in the First Trimester of Pregnancy: Etiological Aspect and Management at the Maternity Ward of the Ignace Deen National Hospital of the University Hospital of Conakry
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作者 Fatoumata Bamba Diallo Elhadj Mamoudou Bah +5 位作者 Massa Keita Mamadou Sanoussy Barry Abdoul Aziz Balde Mamadou Dian Balde Ibrahima Sory Balde Telly Sy 《Open Journal of Obstetrics and Gynecology》 CAS 2022年第8期719-730,共12页
Aims: Hemorrhages in the first trimester of pregnancy constitute a public health problem in developing countries with maternal mortality which is still very high. This is the most common reason for consultation in ear... Aims: Hemorrhages in the first trimester of pregnancy constitute a public health problem in developing countries with maternal mortality which is still very high. This is the most common reason for consultation in early pregnancy. The objectives of this study were to describe the sociodemographic characteristics of the patients, identify the etiologies, describe the management and evaluate the maternal prognosis in patients presenting with hemorrhage in the first trimester of pregnancy. Methods: This was a descriptive-type prospective study lasting 12 months from January 1 to December 31, 2020, carried out at the maternity ward of Ignace Deen National Hospital. Results: During the study period, we recorded 163 cases of hemorrhage in the first trimester of pregnancy out of 5478 deliveries, i.e. a frequency of 2.97%. The main incriminated etiologies were spontaneous abortion (46.62%), ectopic pregnancy (28.22%), hydatidiform mole (16.56%), threatened abortion (5.52%) and pregnancy stopped (3.06%). The socio-demographic profile of the patients was that of a woman in the age group of 26 - 30 years (33.12%), married (79.14%), with secondary level (35.58%), exercising a liberal profession (36.19%) and nulliparous (60.12%). More than half of the patients came directly from home (57.66%) with metrorrhagia (44.78%) and abdominal pain (33.12%) as reasons for consultation. The gestational age between 7-11SA was more represented (82.82%). Manual intrauterine aspiration (58.89%) and salpingectomy (28.22%) were the most practiced therapeutic procedures. We transfused 10.42% of patients and 20.85% received medical treatment. The maternal prognosis was good in 47.87%. The main complications recorded were anemia (38.65%) and the state of shock (10.42%). Conclusion: Hemorrhages in the first trimester of pregnancy represent an important cause of maternal morbidity in developing countries. The improvement of the maternal prognosis would pass by the early consultation in front of any case of pregnancy. 展开更多
关键词 pregnancy First trimester Hemorrhage ETIOLOGIES MANAGEMENT Ignace Deen GUinEA
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Contribution to the Study of Hemorrhages in the Third Trimester of Pregnancy, Etiology and Management
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作者 Seydou Mariko Pierre Coulibaly +5 位作者 Bréhima Traoré Nanko dit Seydou Bagayogo Souleymane D. Sanogo Tiounkani Augustin Théra Mamadou Traoré Nanko Doumbia 《Open Journal of Obstetrics and Gynecology》 2022年第4期323-336,共14页
Third trimester bleeding is a common concern in obstetrics. The main objective of this work was to study the management of hemorrhages in the third trimester of pregnancy in the maternity ward of the Sominé Dolo ... Third trimester bleeding is a common concern in obstetrics. The main objective of this work was to study the management of hemorrhages in the third trimester of pregnancy in the maternity ward of the Sominé Dolo hospital in Mopti. Our prospective descriptive cross-sectional survey type study conducted at the maternity ward of Sominé Dolo hospital in Mopti over a period from January 1, 2017 to December 31, 2017 included 94 cases collected. During this period we had performed 1485 deliveries including 94 cases of pregnancies complicated by 3rd trimester hemorrhage, a frequency of 6.33%. The main cause of hemorrhage in the third trimester was represented by placenta preavia 42.6% followed by retroplacental hematoma 28.7%, uterine rupture 26.6% and association Placenta preavia and retroplacental hematoma 2.1%. The type of intervention depended on the cause of the hemorrhage and the maternal and fetal condition. More than half of the cases of uterine rupture 52% had benefited from a hysterorrhaphy during a laparotomy (n = 13/25) against 48% from hysterectomy (n = 12/25). Caesarean section was performed in 87.5% (n = 35/40) against 12.5% vaginal delivery (n = 5/40) in case of placenta preavia. In the end, in 74% of cases (n = 20/27) of retroplacental hematoma, first-line cesarean section was performed. The maternal prognosis was represented by a mortality rate of 12% (n = 11/94) and morbidity dominated by hypovolemic shock 48.9% (n = 22/94), infections 28.8% (n = 13/94) and coagulopathy 11.1% (n = 5/94). The fetal prognosis was very poor. More than half (55%) of the newborns had succumbed against 45% of the newly born. In 55.3% of cases neonatal mortality occurred antenatally. Neonatal morbidity was represented by prematurity, i.e. 20.2% (n = 19/94) and low birth weight, i.e. 22.3% (n = 21/94). 展开更多
关键词 HEMorRHAGE pregnancy 3rd trimester MANAGEMENT Prognosis
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Application of the painless technique for visual induced abortion in early pregnancy clinic female
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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
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Study on the correlation and predictive value of serum pregnancyassociated plasma protein A, triglyceride and serum 25-hydroxyvitamin D levels with gestational diabetes mellitus 被引量:6
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作者 Zhuo Ren Dong Zhe +3 位作者 Zhi Li Xin-Ping Sun Kai Yang Li Lin 《World Journal of Clinical Cases》 SCIE 2020年第5期864-873,共10页
BACKGROUND Gestational diabetes mellitus(GDM)is a concern due to its rapid increase in incidence in recent years.AIM To investigate the correlation and predictive value of serum pregnancyassociated plasma protein A(PA... BACKGROUND Gestational diabetes mellitus(GDM)is a concern due to its rapid increase in incidence in recent years.AIM To investigate the correlation and predictive value of serum pregnancyassociated plasma protein A(PAPP-A),triglyceride(TG),and 25-hydroxyvitamin D[25-(OH)D]with GDM in early pregnancy.METHODS A total of 99 patients in early pregnancy admitted to Peking University International Hospital from November 2015 to September 2017 were included,and underwent a fasting glucose test and oral glucose tolerance test screening at 24-28 wk of pregnancy.Of these cases with GDM,51 were assigned to group A and the remaining 48 cases without GDM were enrolled in group B.Serum PAPP-A,TG and 25-(OH)D in the two groups were compared and their correlation with blood sugar was analyzed.In addition,their diagnostic value in GDM was determined using receiver operating characteristic(ROC)curve analysis.RESULTS Group A had markedly lower serum PAPP-A and 25-(OH)D levels and a significantly higher serum TG level than group B,with statistical significance(P<0.05).Furthermore,Pearson analysis identified that PAPP-A and 25-(OH)D levels were negatively correlated with fasting blood glucose(FBG)levels(r=-0.605,P<0.001),(r=-0.597,P<0.001),while TG and FBG levels were positively correlated(r=0.628,P<0.001).The sensitivity,specificity,area under the curve(AUC)and optimal cut-off value of serum PAPP-A level in the diagnosis of GDM were 72.55%,82.35%,0.861 and 16.340,respectively,while the sensitivity of TG in diagnosing GDM was 86.27%,the specificity was 66.67%,the AUC was 0.813,with an optimal cut-off value of 1.796.The corresponding sensitivity,specificity,AUC and optimal cut-off value of serum 25-(OH)D were 64.71%,70.59%,0.721 and 23.140,respectively.Moreover,multivariate logistic regression analysis revealed that FBG,vascular endothelial growth factor,Flt-1,serum PAPP-A,TG,and 25-(OH)D were related risk factors leading to GDM in patients.CONCLUSION Serum PAPP-A,TG,and 25-(OH)D levels are all correlated with blood glucose changes in GDM,and are independent factors affecting the occurrence of GDM and have certain value in the diagnosis of GDM. 展开更多
关键词 early pregnancy Serum pregnancy-associated plasma protein A level TRIGLYCERIDE Serum 25-hydroxyvitamin D Gestational diabetes mellitus oral glucose tolerance test
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Pregnancy-associated glycoproteins as a potential marker for diagnosis of earlypregnancy in goats: A scoping reviewing 被引量:1
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作者 Nandini Sharma Shiva Pratap Singh +1 位作者 Alok Bharadwaj Ramachandran Natesan 《Asian pacific Journal of Reproduction》 2020年第6期255-260,共6页
Early diagnosis of pregnancy plays an important role to minimize reproductive losses in farm animals.There are several methods for pregnancy diagnosis like profiling of reproductive hormones(such as progesterone and e... Early diagnosis of pregnancy plays an important role to minimize reproductive losses in farm animals.There are several methods for pregnancy diagnosis like profiling of reproductive hormones(such as progesterone and estrone sulfate),but sometimes they provide false-positive results.Embryo specific pregnancy markers,which delineate the presence and viability of the embryo,are considered as perfect for pregnancy determination.Pregnancy-associated glycoproteins are distinguished as the best indicator for the determination of early pregnancy,fetal number,and birth weight of kids.Pregnancy-associated glycoproteins are structurally correlated to aspartic proteinase and are communicated in the external epithelial cell layer of the placenta.They have been found to share about half amino acid sequence identity with pepsinogen,pepsin,cathepsin D and E.Dislike different individuals from aspartic proteinase family,numerous pregnancy-associated glycoproteins appear to be latent compound as a result of amino acid substitutions in and around the catalytic site.This review is to discuss the scope and prospects of pregnancy-associated glycoproteins as a pregnancy marker in farm animals,more specifically in goats. 展开更多
关键词 pregnancy-associated glycoproteins early pregnancy Farm animals PLACENTA Goats
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Plasma motilin concentration in the second and third trimesters of pregnancy and postpartum
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作者 邱学华 黄裕新 +4 位作者 杨梦庚 许才绂 彭家俊 王庆莉 童平 《Journal of Medical Colleges of PLA(China)》 CAS 1993年第3期305-307,共3页
Plasma motilin concentrations were measured in 135 women during the second and third trimesters of pregnancy and 3~5 d after delivery and the results were compared with those of 20 healthy nonpregnant women.The mean ... Plasma motilin concentrations were measured in 135 women during the second and third trimesters of pregnancy and 3~5 d after delivery and the results were compared with those of 20 healthy nonpregnant women.The mean plasma motilin concentration (323.96± 125.10 ng/L) in women during the second trimester of pregnancy was lower than in healthy nonpregnant women (366.12±96.23 ng/L) (P<0.05),but that was significantly higher than in women during the third trimester of pregnancy (121.04±27.00 ng/L) (P<0.01);the plasma motilin concentration in women during 3~5d after delivery (443.05±140.79 ng/L) was significantly higher than that in pregnant women (P<0.01).The results showed that pregnancy appears to have a profound inhibitory effect on plasma motilin,and this may partly be responsible for the gastrointestinal hypomotility associated with pregnancy. 展开更多
关键词 pregnancy pregnancy trimester SECOND pregnancy trimester THIRD LABor MOTILin
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''Blue Dream Pregnancy Test Strip''For Detecting Early Pregnancy
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《China Population Today》 1996年第Z1期32-32,共1页
''BlueDreamPregnancyTestStrip''ForDetectingEarlyPregnancy¥//ServingtheImprovementofReproductiveHealthofWomen... ''BlueDreamPregnancyTestStrip''ForDetectingEarlyPregnancy¥//ServingtheImprovementofReproductiveHealthofWomenAndtheHappinessof... 展开更多
关键词 TEST Blue Dream pregnancy Test Strip For Detecting early pregnancy
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Intermediate hyperglycemia in early pregnancy:A South Asian perspective
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作者 John Punnose Komal Sukhija Rashika M Rijhwani 《World Journal of Diabetes》 SCIE 2023年第5期573-584,共12页
“Intermediate hyperglycemia in early pregnancy(IHEP)”refers to mild hyperglycemia detected before 24 gestational weeks(GW),satisfying the criteria for the diagnosis of gestational diabetes mellitus.Many professional... “Intermediate hyperglycemia in early pregnancy(IHEP)”refers to mild hyperglycemia detected before 24 gestational weeks(GW),satisfying the criteria for the diagnosis of gestational diabetes mellitus.Many professional bodies recommend routine screening for“overt diabetes”in early pregnancy,which identifies a significant number of women with mild hyperglycemia of undetermined significance.A literature search revealed that one-third of GDM women in South Asian countries are diagnosed before the conventional screening period of 24 GW to 28 GW;hence,they belong in the IHEP category.Most hospitals in this region diagnose IHEP by oral glucose tolerance test(OGTT)using the same criteria used for GDM diagnosis after 24 GW.There is some evidence to suggest that South Asian women with IHEP are more prone to adverse pregnancy events than women with a diagnosis of GDM after 24 GW,but this observation needs to be proven by randomized control trials.Fasting plasma glucose is a reliable screening test for GDM that can obviate the need for OGTT for GDM diagnosis among 50%of South Asian pregnant women.HbA1c in the first trimester predicts GDM in later pregnancy,but it is not a reliable test for IHEP diagnosis.There is evidence to suggest that HbA1c in the first trimester is an independent risk factor for several adverse pregnancy events.Further research to identify the pathogenetic mechanisms behind the fetal and maternal effects of IHEP is strongly recommended. 展开更多
关键词 intermediate hyperglycemia early pregnancy Gestational diabetes South Asian women Adverse events Asian indian
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Clinical Observation of Disposal Uterine Cavity Observation and Suction Surgery System on Terminating Pregnancy in Very Early Pregnancy
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作者 Qi Wu Suning Bai +2 位作者 Wenfei Wu Liyun Song Lina Han 《International Journal of Clinical Medicine》 2023年第11期449-456,共8页
Objective: To compare the clinical effects of uterine cavity observation and suction surgery system with ultrasound guided induced abortion in very early pregnancy induced abortion surgery. Method: Select 80 patients ... Objective: To compare the clinical effects of uterine cavity observation and suction surgery system with ultrasound guided induced abortion in very early pregnancy induced abortion surgery. Method: Select 80 patients who requested termination of pregnancy due to early pregnancy from August 2022 to April 2023, and analyze the data. 40 patients who underwent ultrasound-guided induced abortion to terminate pregnancy were included in the control group, and 40 patients who underwent uterine cavity observation surgery to terminate pregnancy were included in the observation group. Compare the surgical time, number of times the straw enters the uterine cavity, incidence of complications, and menstrual recovery time between the two groups. Results: There was no statistically significant difference in the surgical time between the observation group and the control group, but the number of times negative pressure straws entered the uterine cavity and the incidence of surgical complications in the observation group were significantly lower than those in the control group (P Conclusion: Applying the uterine cavity observation and suction surgical system to terminate pregnancy in very early pregnancy has the advantages of minimal damage to the uterus and low incidence of surgical complications, greatly protecting the patient’s fertility. 展开更多
关键词 Uterine Cavity Observation Suction Surgery Ultrasound-Guided induced Abortion Clinical Observation of early pregnancy
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Expression of TET and 5-HmC in Trophoblast Villi of Women with Normal Pregnancy and with Early Pregnancy Loss 被引量:1
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作者 Ai-hua WU Dong-yu YANG +4 位作者 Yu-dong LIU Xin CHEN Xu-long CHEN Shan LU Shi-ling CHEN 《Current Medical Science》 SCIE CAS 2018年第3期505-512,共8页
Increasing evidence suggests that epigenetic dysfunction may influence the stability of normal pregnancy. The ten-eleven translocation (TET) family and 5-hydroxymethylcytosine (5-hmC) were found to be linked with ... Increasing evidence suggests that epigenetic dysfunction may influence the stability of normal pregnancy. The ten-eleven translocation (TET) family and 5-hydroxymethylcytosine (5-hmC) were found to be linked with epigenetic reprogramming. The present study aimed to examine the expression of the TET family and 5-hmC in the villi of human embryos and compared their expression between normal pregnancy and early pregnancy loss (EPL). Embryonic villi were collected from normal pregnant women (control) experiencing medical abortion and from EPL patients at gestation ages of 6, 7 and 8 weeks. The mRNAs of TET family were analysed using quantitative polymerase chain reaction (qPCR), and TET proteins using Western blotting and immunohistochemical analysis. The MethylFlashTM Kit was used to quantify the absolute amount of 5-methylcytosine (5-mC) and 5-hmC. Our results showed that the expression of the TETs and 5-hmC in the normal villus decreased with increasing gestational age. Immunohistochemistry revealed that the TET proteins were expressed in the cytoplasm of trophoblasts and their expression was the highest in the 6-week tissue samples, which was consistent with the qPCR and Western blot results. The expression of TET1, TET2, and TET3 was lower in the villi in EPL group than in normal pregnancy group (P〈0.05 for all). It was concluded that the TET family and 5-hmC are critical in epigenetic reprogramming of human embryo. The findings also suggest that a deficiency of TETs in the villus might be associated with human EPL. 展开更多
关键词 early pregnancy loss VILLUS ten-eleven translocation 5-hydroxymethylcytosine 5-methylcytosine
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Prediction of Gestational Diabetes Mellitus in Early Pregnancy: Is Abdominal Skin Fold Thickness 20 mm or More an Independent Risk Predictor? 被引量:1
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作者 Vaduneme Kingsley Oriji John Dimkpa Ojule Bassey Offiong Fumudoh 《Journal of Biosciences and Medicines》 2017年第11期13-26,共14页
Background: Gestational Diabetes Mellitus (GDM) is associated with several maternal and perinatal complications. Early detection and treatment can improve pregnancy outcomes. Objectives: To determine the prevalence, r... Background: Gestational Diabetes Mellitus (GDM) is associated with several maternal and perinatal complications. Early detection and treatment can improve pregnancy outcomes. Objectives: To determine the prevalence, risk factors and predictors of GDM in early pregnancy at the University of Port Harcourt Teaching Hospital, (UPTH), Port Harcourt Nigeria. Methods: A cohort of 235 mothers who registered for antenatal care between 15 - 18 weeks of gestation at UPTH was prospectively studied. Their socio-demographic data, examination findings, anthropometric measurements, fasting blood sugar at booking and OGTT results at 28 weeks gestation were collated and entered into PC with SPSS for windows version 21.0 which was also used for the analysis. Variables were expressed as absolute numbers, percentages or means with standard deviations and significant differences determined using chi square test or the student “t” test as appropriate. The level of significance was set at P < 0.05. Results: Of the 235 participants, 35 (14.9%) developed GDM. Women who had GDM were significantly older (P = 0.001), had higher weight (t = 2.95, P = 0.01), BMI (t = 2.29, P = 0.02), abdominal skin fold thickness (t = 4.15, P = 0.001), blood pressure (t = 3.38, P = 0.001) compared to women who did not. Previous history of GDM was significantly different between two groups as χ2 = 93.56 and P = 0.001. Abdominal skin fold thickness and prior GDM history were found to be independent predictors of GDM on application of multiple logistic regression analysis. Conclusion: The prevalence of GDM in Port Harcourt is 14.9% and major risk factors are obesity, previous GDM history, advanced age and hypertension. Abdominal skin fold thickness ≥ 20 mm is an independent predictor. The risk of developing GDM can be predicted in early second trimester using algorithm incorporating risk factor screening and anterior abdominal wall skin fold thickness estimation. 展开更多
关键词 GESTATIONAL Diabetes MELLITUS Risk Factors Detection early pregnancy Port Harcourt
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