1
|
Ashraf S, Hussain T, Bajwa SZ, Mujahid A, Afzal A. Portable smartphone-enabled dydrogesterone sensors based on biomimetic polymers for personalized gynecological care. J Mater Chem B 2024; 12:6905-6916. [PMID: 38919127 DOI: 10.1039/d4tb00657g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/27/2024]
Abstract
Dydrogesterone, a frequently prescribed synthetic hormone integral to the treatment of diverse gynecological conditions, necessitates precise quantification in complex human plasma. In this study, the development of a portable, smartphone-based electrochemical sensor employing screen-printed gold electrodes (SPAuEs) modified with a biomimetic, molecularly imprinted poly(methacrylic acid-co-methyl methacrylate) (MIP) is presented for dydrogesterone detection in human plasma. FTIR spectroscopy illustrates the transformation of a pre-polymer mixture into a polymerized matrix, while SEM reveals a uniform MIP/SPAuE surface morphology. The sensor fabrication protocol, encompassing MIP/SPAuE composition, polymerization solvent, incubation time, and scan rate, is optimized to achieve enhanced sensitivity. The MIP/SPAuEs sensor exhibits a linear sensor response to dydrogesterone within the concentration range of 1-500 nM, as evidenced by cyclic and differential pulse voltammetry. The MIP/SPAuE sensor demonstrates exceptional sensitivity, recording 8.2 × 10-3 μA nM-1, with a sub-nanomolar limit of detection (LOD = 370 pM), and low limit of quantification (LOQ = 1.12 nM), along with appreciable selectivity over common interferents. In real-world clinical applications, the designed sensor is effectively employed for the rapid and precise determination of dydrogesterone in human blood plasma, achieving a remarkable recovery of 81%. Furthermore, MIP/SPAuE coatings possess suitable stability over 15 days, indicating the robustness of the sensor material for multiple rounds of analysis. The developed sensor provides a sensitive, selective, and cost-effective solution for monitoring dydrogesterone in plasma during various gynecological disorders, allowing for personalized healthcare applications.
Collapse
Affiliation(s)
- Sobia Ashraf
- Sensors and Diagnostics Lab, School of Chemistry, University of the Punjab, Quaid-i-Azam Campus, Lahore, 54590, Pakistan.
| | - Tajamal Hussain
- Sensors and Diagnostics Lab, School of Chemistry, University of the Punjab, Quaid-i-Azam Campus, Lahore, 54590, Pakistan.
| | - Sadia Zafar Bajwa
- National Institute for Biotechnology and Genetic Engineering, Jhang Road, Faisalabad, 44000, Pakistan
| | - Adnan Mujahid
- Sensors and Diagnostics Lab, School of Chemistry, University of the Punjab, Quaid-i-Azam Campus, Lahore, 54590, Pakistan.
| | - Adeel Afzal
- Sensors and Diagnostics Lab, School of Chemistry, University of the Punjab, Quaid-i-Azam Campus, Lahore, 54590, Pakistan.
| |
Collapse
|
2
|
Yao H, Chen J, Wang Y, Li Y, Jiang Q. Assessing causal relationships between gut microbiota and abortion: evidence from two sample Mendelian randomization analysis. Front Endocrinol (Lausanne) 2024; 15:1415730. [PMID: 39050566 PMCID: PMC11266152 DOI: 10.3389/fendo.2024.1415730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Accepted: 06/26/2024] [Indexed: 07/27/2024] Open
Abstract
Background While some studies have suggested a link between gut microbiota (GM) and abortion, the causal relationship remains unclear. Methods To explore the causal relationship between GM and abortion, including spontaneous abortion (SA) and habitual abortion (HA), we performed a two-sample Mendelian randomization (MR) analysis. We used summary statistics data from MiBioGen and FinnGen for genome-wide association studies (GWAS), with GM data as the exposure variable and abortion data as the outcome variable. Results In the absence of heterogeneity and horizontal pleiotropy, the inverse-variance weighted (IVW) method identified five genetically predicted GM genera linked to the risk of abortions. Lactococcus was negatively correlated with the risk of SA, whereas the Eubacterium fissicatena group was positively correlated with the risk of SA. Genetic predictions of Coprococcus3 and Odoribacter were linked to a reduced risk of HA, while the Eubacterium ruminantium group was associated with an increased risk of HA. Conclusion Our study suggests a genetic causal relationship between specific GM and two types of abortions, improving our understanding of the pathological relationship between GM and abortion.
Collapse
Affiliation(s)
- Hang Yao
- School of Traditional Chinese Medicine, Binzhou Medical University, Yantai, China
| | - Jiahao Chen
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yu Wang
- Graduate School of Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Yuxin Li
- Graduate School of Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Qingling Jiang
- School of Traditional Chinese Medicine, Binzhou Medical University, Yantai, China
| |
Collapse
|
3
|
Li L, Wang K, Wang M, Tao J, Li X, Liu Z, Li N, Qiu X, Wei H, Lin Y, He Y, Deng Y, Kang H, Li Y, Yu P, Wang Y, Zhu J, Liu H. The maternal drug exposure birth cohort (DEBC) in China. Nat Commun 2024; 15:5312. [PMID: 38906856 PMCID: PMC11192739 DOI: 10.1038/s41467-024-49623-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 06/12/2024] [Indexed: 06/23/2024] Open
Abstract
Drug exposure during pregnancy lacks global fetal safety data. The maternal drug exposure birth cohort (DEBC) study, a prospective longitudinal investigation, aims to explore the correlation of maternal drug exposure during pregnancy with pregnancy outcomes, and establish a human biospecimen biobank. Here we describe the process of establishing DEBC and show that the drug exposure rate in the first trimester of pregnant women in DEBC (n = 112,986) is 30.70%. Among the drugs used, dydrogesterone and progesterone have the highest exposure rates, which are 11.97% and 10.82%, respectively. The overall incidence of adverse pregnancy outcomes is 13.49%. Dydrogesterone exposure during the first trimester is correlated with higher incidences of stillbirth, preterm birth, low birth weight, and birth defects, along with a lower incidence of miscarriage/abortion. Due to the limitations of this cohort study, causative conclusions cannot be drawn. Further follow-up and in-depth data analysis are planned for future studies.
Collapse
Affiliation(s)
- Lu Li
- National Center for Birth Defect Monitoring, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
| | - Ke Wang
- National Center for Birth Defect Monitoring, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
| | - Meixian Wang
- National Center for Birth Defect Monitoring, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
| | - Jing Tao
- National Center for Birth Defect Monitoring, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xiaohong Li
- National Center for Birth Defect Monitoring, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Zhen Liu
- National Center for Birth Defect Monitoring, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Nana Li
- National Center for Birth Defect Monitoring, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xiaoxia Qiu
- The Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region, Nanning, Guangxi, China
| | - Hongwei Wei
- The Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region, Nanning, Guangxi, China
| | - Yuan Lin
- Fujian Provincial Maternity and Children's Hospital, Fuzhou, Fujian, China
| | - Yuan He
- National Research Institute for Family Planning, National Human Genetic Resource Center, Beijing, China
| | - Ying Deng
- National Center for Birth Defect Monitoring, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Hong Kang
- National Center for Birth Defect Monitoring, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yuting Li
- National Center for Birth Defect Monitoring, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Ping Yu
- National Center for Birth Defect Monitoring, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China.
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China.
| | - Yanping Wang
- National Center for Birth Defect Monitoring, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China.
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China.
| | - Jun Zhu
- National Center for Birth Defect Monitoring, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China.
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China.
| | - Hanmin Liu
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China.
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China.
| |
Collapse
|
4
|
Chen K, Liu X, Meng X, Li H, Yang C, Wang X. Efficacy and safety of Gushen Antai Pills combined with dydrogesterone in the treatment of threatened miscarriage: a systematic review and meta-analysis. Front Pharmacol 2023; 14:1138968. [PMID: 37332346 PMCID: PMC10275364 DOI: 10.3389/fphar.2023.1138968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 05/22/2023] [Indexed: 06/20/2023] Open
Abstract
Background: Despite some progress has been made in the pathogenesis and treatment of threatened miscarriage (TM), conventional treatment remains suboptimal. Thus, complementary medicine gradually become a new treatment option for treating threatened miscarriage. Gushen Antai Pills (GAP), a classic prescription of Traditional Chinese medicine (TCM), has became a popular complementary therapy to conventional western medicine (dydrogesterone) in treating threatened miscarriage in recent years. However, a systematic summary and analysis for its therapeutic effects is lacking. This meta-analysis aimed to systematically evaluate the effectiveness and safety of Gushen Antai Pills combined with dydrogesterone in the treatment of threatened miscarriage. Methods: A systematic search across seven electronic databases was conducted from inception to 17 September 2022. Studies were included if they were randomized controlled trials (RCTs) evaluating the effect of integrating Gushen Antai Pills and dydrogesterone in patients with threatened miscarriage, and reported the outcomes of interest. All statistical analyses were conducted using the Revman5.3 and Stata 13 software. The GRADE system was used to evaluate the quality of evidence. Results: Ten eligible randomized controlled trials involving 950 participants were contained in this meta-analysis. The pooled analysis showed that Gushen Antai Pills combined with dydrogesterone can significantly reduce the incidence of early pregnancy loss (RR: 0.29; 95% CI: 0.19-0.42; p < 0.00001) and alleviate clinical symptoms (RR: 1.39; 95% CI: 1.22-1.59; p < 0.00001), compared with treatment of dydrogesterone alone. Also, meta-analysis indicated that integrating Gushen Antai Pills and dydrogesterone is more effective than using dydrogesterone alone in improving hormone levels (serum levels of progesterone, β-HCG and estradiol) for women with threatened miscarriage (all p < 0.00001). Meanwhile, the combined effects with significant heterogeneity also showed favorable consistency in the sensitivity analyses, indicating a good stability of present results. Moreover, no significant differences between Gushen Antai Pills combined with dydrogesterone and control group on adverse events was identified. The overall GRADE qualities were low to moderate. Conclusion: The overall available evidence suggested that Gushen Antai Pills combined with dydrogesterone had significant effects in improving pregnancy success rate, clinical symptoms and hormone levels for women with threatened miscarriage, with considerable safety and reliability. However, due to the partial heterogeneity, suboptimal quality and high risk of bias of some included studies, further rigorously designed randomized controlled trials are required. Systematic Review Registration: identifier https://INPLASY2022120035, https://inplasy.com/inplasy-2022-12-0035/.
Collapse
|
5
|
García-Sáenz M, Ibarra-Salce R, Pozos-Varela FJ, Mena-Ureta TS, Flores-Villagómez S, Santana-Mata M, De Los Santos-Aguilar RG, Uribe-Cortés D, Ferreira-Hermosillo A. Understanding Progestins: From Basics to Clinical Applicability. J Clin Med 2023; 12:jcm12103388. [PMID: 37240495 DOI: 10.3390/jcm12103388] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 04/27/2023] [Accepted: 05/05/2023] [Indexed: 05/28/2023] Open
Abstract
Progestin is a term used to describe a synthetic progestogen. The activity and potency of synthetic progestins are mostly evaluated via parameters associated with their endometrial effects, which are related to their interactions with progesterone, estrogen, androgen, glucocorticoid, and mineralocorticoid receptors. The chemical structure of progestins is the key to understanding their interactions with these receptors and predicting the other effects associated with these drugs. Due to their endometrial effect, progestins are used for different gynecological conditions, such as endometriosis, contraception, hormonal replacement therapy, and artificial reproduction techniques. This review is focused on improving our knowledge of progestins (from their history and biochemical effects related to their chemical structures to clinical applications in gynecological conditions) in order to improve clinical practice.
Collapse
Affiliation(s)
- Manuel García-Sáenz
- Servicio de Endocrinología, Hospital de Especialidades del Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City 06720, Mexico
| | - Raúl Ibarra-Salce
- Departamento de Endocrinología, Facultad de Medicina, Universidad Autónoma de Coahuila, Saltillo 25204, Mexico
| | | | | | | | - Mario Santana-Mata
- Departamento de Medicina Interna, Hospital General de Zona N. 2, Saltillo 25296, Mexico
| | - Ramón G De Los Santos-Aguilar
- Departamento de Biología de la Reproducción Dr. Carlos Gual Castro, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
| | | | - Aldo Ferreira-Hermosillo
- Unidad de Investigación Médica en Enfermedades Endocrinas, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City 06720, Mexico
| |
Collapse
|
6
|
Shehata H, Elfituri A, Doumouchtsis SK, Zini ME, Ali A, Jan H, Ganapathy R, Divakar H, Hod M. FIGO Good Practice Recommendations on the use of progesterone in the management of recurrent first-trimester miscarriage. Int J Gynaecol Obstet 2023; 161 Suppl 1:3-16. [PMID: 36958854 DOI: 10.1002/ijgo.14717] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/25/2023]
Affiliation(s)
- Hassan Shehata
- Southwest London and Surrey Heartlands Maternal Medicine Network, London, UK
- Epsom and St Helier University Hospitals NHS Trust, Epsom, UK
| | | | | | | | - Amanda Ali
- Kingston Hospital Foundation NHS Trust, Kingston, UK
| | - Haider Jan
- Epsom and St Helier University Hospitals NHS Trust, Epsom, UK
| | | | | | - Moshe Hod
- Mor Comprehensive Women's Health Care Center, Tel Aviv, Israel
| |
Collapse
|
7
|
Dingle K, Kassem OM, Azizieh F, AbdulHussain G, Raghupathy R. Quantitative analyses of cytokine profiles reveal hormone-mediated modulation of cytokine profiles in recurrent spontaneous miscarriage. Cytokine 2023; 164:156160. [PMID: 36804258 DOI: 10.1016/j.cyto.2023.156160] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 02/02/2023] [Accepted: 02/06/2023] [Indexed: 02/21/2023]
Abstract
PURPOSE Cytokines play important roles in pregnancy complications. Some hormones such as estrogen, progesterone, and dydrogesterone have been shown to alter cytokine profiles. Understanding how cytokine profiles are affected by these hormones is therefore an important step towards immunomodulatory therapies for pregnancy complications. We analyse previously published data on the effects of estrogen, progesterone, and dydrogesterone on cytokine balances in women having recurrent spontaneous miscarriages. MATERIALS AND METHODS Levels of eight cytokines (IFN-γ, IL-2, IL-6, IL-10, IL-13, IL-17, IL-23, TNF-α) from n = 22 women presenting unexplained recurrent spontaneous miscarriages were studied. Cytokine values were recorded after in vitro exposure of peripheral blood cells to estrogen, progesterone, and dydrogesterone. We expand on earlier analysis of the dataset by employing different statistical techniques including effect sizes for individual cytokine values, a more powerful statistical test, and adjusting p-values for multiple comparisons. We employ multivariate analysis methods, including to determine the relative magnitude of the effects of the hormone therapies on cytokines. A new statistical method is introduced based on pairwise distances able to accommodate complex relations in cytokine profiles. RESULTS We report several statistically significant differences in individual cytokine values between the control group and each hormone treated group, with estrogen affecting the fewest cytokines, and progesterone and dydrogesterone both affecting seven out of eight cytokines. Exposure to estrogen produces no large effects sizes however, while IFN-γ and IL-17 show large effect sizes for both progesterone and dydrogesterone, among other cytokines. Our new method for identifying which collections (i.e. subsets) of cytokines best distinguish contrasting groups identifies IFN-γ, IL-10 and IL-23 as especially noteworthy for both progesterone and dydrogesterone treatments. CONCLUSIONS While some statistically significant differences in cytokine levels after exposure to estrogen are found, these have small effect sizes and are unlikely to be clinically relevant. Progesterone and dydrogesterone both induce statistically significant and large effect-size differences in cytokine levels, hence therapy with these two progestogens is more likely to be clinically relevant. Univariate and multivariate methods for identifying cytokine importances provide insight into which groups of cytokines are most affected and in what ways by therapies.
Collapse
Affiliation(s)
- Kamaludin Dingle
- Centre for Applied Mathematics and Bioinformatics, Department of Mathematics and Natural Sciences, Gulf University for Science and Technology, Hawally, Kuwait; Department of Computing and Mathematical Sciences, California Institute of Technology, Pasadena, CA, USA.
| | - Osama M Kassem
- Centre for Applied Mathematics and Bioinformatics, Department of Mathematics and Natural Sciences, Gulf University for Science and Technology, Hawally, Kuwait
| | - Fawaz Azizieh
- Centre for Applied Mathematics and Bioinformatics, Department of Mathematics and Natural Sciences, Gulf University for Science and Technology, Hawally, Kuwait
| | | | - Raj Raghupathy
- Department of Microbiology, Faculty of Medicine, Kuwait University, Kuwait
| |
Collapse
|
8
|
Tetruashvili N, Domar A, Bashiri A. Prevention of Pregnancy Loss: Combining Progestogen Treatment and Psychological Support. J Clin Med 2023; 12:jcm12051827. [PMID: 36902614 PMCID: PMC10003391 DOI: 10.3390/jcm12051827] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 01/26/2023] [Accepted: 02/19/2023] [Indexed: 03/03/2023] Open
Abstract
Pregnancy loss can be defined as a loss before either 20 or 24 weeks of gestation (based on the first day of the last menstrual period) or the loss of an embryo or fetus less than 400 g in weight if the gestation age is unknown. Approximately 23 million pregnancy losses occur worldwide every year, equating to 15-20% of all clinically recognized pregnancies. A pregnancy loss is usually associated with physical consequences, such as early pregnancy bleeding ranging in severity from spotting to hemorrhage. However, it can also be associated with profound psychological distress, which can be felt by both partners and may include feelings of denial, shock, anxiety, depression, post-traumatic stress disorder, and suicide. Progesterone plays a key part in the maintenance of a pregnancy, and progesterone supplementation has been assessed as a preventative measure in patients at increased risk of experiencing a pregnancy loss. The primary objective of this piece is to assess the evidence for various progestogen formulations in the treatment of threatened and recurrent pregnancy loss, postulating that an optimal treatment plan would preferably include a validated psychological support tool as an adjunct to appropriate pharmacological treatment.
Collapse
Affiliation(s)
- Nana Tetruashvili
- V.I. Kulakov Obstetrics, National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Healthcare of the Russian Federation, 117977 Moscow, Russia
| | - Alice Domar
- Inception Fertility, Houston, TX 77081, USA
- Obstetrics, Gynecology and Reproductive Biology, Harvard Medical School, Boston, MA 02115, USA
| | - Asher Bashiri
- Faculty of Health Science, Ben-Gurion University of the Negev, Be’er-Sheva 84101, Israel
- Maternity C Ward & Recurrent Pregnancy Loss Prevention Clinic, Maternal Fetal Medicine and Ultrasound, Soroka University Medical Center, Be’er-Sheva 84101, Israel
- Correspondence: ; Tel.: +972-08-6400842
| |
Collapse
|
9
|
Compounds in Indonesian Ginger Rhizome Extracts and Their Potential for Anti-Skin Aging Based on Molecular Docking. COSMETICS 2022. [DOI: 10.3390/cosmetics9060128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Skin aging is a condition caused by reactive oxygen species (ROS) and advanced glycation end products (AGEs). Indonesian gingers (Zingiber officinale), which consists of Gajah (GG), Red (MM), and Emprit (EE) ginger, are thought to produce anti-skin aging compounds through enzyme inhibition. The enzymes used in the molecular docking study were collagenase, hyaluronidase, elastase, and tyrosinase. This study aimed to determine the compounds contained in Indonesian ginger rhizome ethanolic extracts using liquid chromatography–mass spectrometry/mass spectrometry to differentiate metabolites contained in the different Indonesian ginger rhizome extracts. A principal component analysis (PCA) and a heat map analysis were used in order to determine which compounds and extracts contained potential anti-skin aging properties based on a molecular docking study. Ascorbic acid was used as a control ligand in the molecular docking study. Ninety-eight compounds were identified in three different ginger rhizomes extracts and were grouped into three separate quadrants. The most potent compound for anti-skin aging in the Indonesian ginger rhizome extracts was octinoxate. Octinoxate showed a high abundance in the EE ginger rhizome extract. Therefore, the EE ginger extract was the Indonesian ginger rhizome extract with the greatest potential for anti-skin aging.
Collapse
|
10
|
Effects of Dydrogesterone Tablets Combined with Zishen Yutai Pills on Threatened Abortion in Early Pregnancy and Pregnancy Outcomes. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:4593637. [PMID: 35903438 PMCID: PMC9325344 DOI: 10.1155/2022/4593637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 06/21/2022] [Accepted: 06/25/2022] [Indexed: 11/17/2022]
Abstract
Objective To explore the effect of dydrogesterone tablets combined with Zishen Yutai pills on threatened abortion in early pregnancy and pregnancy outcomes. Methods This study retrospectively analyzed the clinical data of 100 patients with threatened abortion in early pregnancy who came to the Linhai Second People's Hospital/Taizhou Municipal Hospital from January 13, 2021, to January 13, 2022. According to different treatment methods, 48 patients treated with progesterone injection were assigned to the control group (CG), while 52 cases with the combined therapy of dydrogesterone tablets and Zishen Yutai pills were assigned to the observation group (OG). The two groups were compared in terms of the following parameters: treatment efficacy, whole blood high shear viscosity, hematocrit (HCT), plasma fibrinogen (FIB) level, spiral artery pulsatility index (PI), uterine spiral artery blood flow resistance index (RI), lumbar and abdominal pain relief time, hemostasis time, estrogen levels, pregnancy outcomes, neonatal adverse outcomes, and incidence of adverse reactions. Results Compared with CG, the therapeutic effect in OG was observed to be evidently better, and its pain relief time and hemostasis time in the waist and abdomen were markedly shorter. After treatment, the whole blood high shear viscosity, FIB, RI, PI, and estrogen levels of both groups improved statistically compared with those before treatment, with more significant improvements in OG compared with CG. OG was also superior to CG with markedly lower incidence of preterm birth, miscarriage, neonatal adverse outcomes, and adverse reactions and a drastically higher full-term pregnancy rate. Conclusion Zishen Yutai pill combined with dydrogesterone tablets is of remarkable therapeutic effect in treatment of early threatened abortion, which can significantly improve clinical symptoms and pregnancy outcomes of patients, with a high safety profile, which is worthy of clinical application.
Collapse
|
11
|
Cessot M, Salle B, Labrune E, Walter O, Benchaib M, Fraison E. [Comparison of oral dydrogesterone with micronized vaginal progesterone in fresh embryo transfert in IVF/ICSI]. GYNECOLOGIE, OBSTETRIQUE, FERTILITE & SENOLOGIE 2022; 50:462-469. [PMID: 35288366 DOI: 10.1016/j.gofs.2022.03.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Revised: 01/16/2022] [Accepted: 03/06/2022] [Indexed: 06/14/2023]
Abstract
INTRODUCTION Luteal insufficiency corresponds to a progesterone deficiency affecting women who receive treatment for in vitro fertilization (IVF). Different routes of progesterone administration exist and have varying degrees of acceptability to patients. The aim of this study was to compare two luteal phase support (LPS) treatments: oral dydrogesterone versus micronized vaginal progesterone on the clinical pregnancy occurrence after fresh embryo transfer. MATERIAL AND METHODS This study was a monocentric historical and observational cohort study carried out in the reproductive medicine department at the University Hospital, Femme Mère Enfant in Lyon. All the data were collected retrospectively. Women between 18 and 43 years old, who completed an IVF cycle with or without ICSI, followed by fresh embryo transfer on the second or third day after oocyte retrieval (D2 or D3) or at the blastocyst stage (D5 or D6) between July 2019 and July 2020 were included. The 290 patients included between July 2019 and January 2020 received 600mg per day of PMV. The 290 patients in the OD group included between January and July 2020 received 30mg OD per day. RESULTS In the univariate analysis, the clinical pregnancy occurrence per transfer was comparable between the MVP and OD groups (P>0.05) (OR [95% CI]): 0.904 [0.630 ; 1.296]. In the multivariate analysis, OD also appeared to be associated with a similar pregnancy occurrence compared to MVP, with a non-significant difference (OR [95% CI]): 0.940 [0.640; 1.380]. The use of OD compared to MVP did not significantly influence the clinical pregnancy occurrence in any age group. There was no significant difference between the two groups in the clinical pregnancy occurrence, whether the patients belonged to the reference population of the center or not (P>0.05) (OR [95% CI]): 2.367 [0.568; 3.568]. CONCLUSION This important French retrospective study confirms the safety and efficacy of OD.
Collapse
Affiliation(s)
- M Cessot
- Hospices Civils de Lyon, hôpital mère enfant, service de médecine de la reproduction, 59, boulevard Pinel, Bron, France
| | - B Salle
- Hospices Civils de Lyon, hôpital mère enfant, service de médecine de la reproduction, 59, boulevard Pinel, Bron, France; Université Claude-Bernard, faculté de médecine Lyon Sud, 165, chemin du Petit Revoyet, Oullins, France; INSERM Unité 1208, 18, avenue Doyen Lépine, Bron, France
| | - E Labrune
- Hospices Civils de Lyon, hôpital mère enfant, service de médecine de la reproduction, 59, boulevard Pinel, Bron, France; Université Claude-Bernard, faculté de médecine Lyon Sud, 165, chemin du Petit Revoyet, Oullins, France; INSERM Unité 1208, 18, avenue Doyen Lépine, Bron, France
| | - O Walter
- Service de médecine interne, hôpital Purpan, Centre Hospitalier universitaire de Toulouse, France
| | - M Benchaib
- Hospices Civils de Lyon, hôpital mère enfant, service de médecine de la reproduction, 59, boulevard Pinel, Bron, France; Université Claude-Bernard, faculté de médecine Lyon Sud, 165, chemin du Petit Revoyet, Oullins, France; INSERM Unité 1208, 18, avenue Doyen Lépine, Bron, France
| | - E Fraison
- Hospices Civils de Lyon, hôpital mère enfant, service de médecine de la reproduction, 59, boulevard Pinel, Bron, France; INSERM Unité 1208, 18, avenue Doyen Lépine, Bron, France; Université Claude-Bernard, faculté de médecine Laennec, 7, rue Guillaume-Paradin, Lyon, France.
| |
Collapse
|
12
|
Abstract
Dydrogesterone is an orally active synthetic progestogen, with a molecular structure similar to that of natural progesterone. As dydrogesterone does not inhibit ovulation at standard doses, is devoid of estrogenic or androgenic properties, and does not induce metabolic side effects, it is suitable for use throughout a woman's lifetime, from adolescence to older age, for conditions associated with altered levels of endogenous progesterone. Aside from its well established role as a component of menopausal hormone therapy, dydrogesterone is indicated in younger women for treatment of dysmenorrhea, irregular menstrual cycles, premenstrual syndrome, and threatened or recurrent miscarriage; and is effective as luteal phase support during assisted reproduction techniques. In this narrative review, evidence is examined for use of dydrogesterone across a range of disorders affecting menses and pregnancy. A case study woven into the review illustrates the clinical uses of dydrogesterone during a young woman's journey to become a mother.
Collapse
Affiliation(s)
- Petra Stute
- Department of Obstetrics and Gynecology, University Clinic Bern, Bern, Switzerland
| |
Collapse
|
13
|
Coomarasamy A, Gallos ID, Papadopoulou A, Dhillon-Smith RK, Al-Memar M, Brewin J, Christiansen OB, Stephenson MD, Oladapo OT, Wijeyaratne CN, Small R, Bennett PR, Regan L, Goddijn M, Devall AJ, Bourne T, Brosens JJ, Quenby S. Sporadic miscarriage: evidence to provide effective care. Lancet 2021; 397:1668-1674. [PMID: 33915095 DOI: 10.1016/s0140-6736(21)00683-8] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 02/11/2021] [Accepted: 02/16/2021] [Indexed: 12/19/2022]
Abstract
The physical and psychological effect of miscarriage is commonly underappreciated. The journey from diagnosis of miscarriage, through clinical management, to supportive aftercare can be challenging for women, their partners, and caregivers. Diagnostic challenges can lead to delayed or ineffective care and increased anxiety. Inaccurate diagnosis of a miscarriage can result in the unintended termination of a wanted pregnancy. Uncertainty about the therapeutic effects of interventions can lead to suboptimal care, with variations across facilities and countries. For this Series paper, we have developed recommendations for practice from a literature review, appraisal of guidelines, and expert group discussions. The recommendations are grouped into three categories: (1) diagnosis of miscarriage, (2) prevention of miscarriage in women with early pregnancy bleeding, and (3) management of miscarriage. We recommend that every country reports annual aggregate miscarriage data, similarly to the reporting of stillbirth. Early pregnancy services need to focus on providing an effective ultrasound service, as it is central to the diagnosis of miscarriage, and be able to provide expectant management of miscarriage, medical management with mifepristone and misoprostol, and surgical management with manual vacuum aspiration. Women with the dual risk factors of early pregnancy bleeding and a history of previous miscarriage can be recommended vaginal micronised progesterone to improve the prospects of livebirth. We urge health-care funders and providers to invest in early pregnancy care, with specific focus on training for clinical nurse specialists and doctors to provide comprehensive miscarriage care within the setting of dedicated early pregnancy units.
Collapse
Affiliation(s)
- Arri Coomarasamy
- Tommy's National Centre for Miscarriage Research, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Ioannis D Gallos
- Tommy's National Centre for Miscarriage Research, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK.
| | - Argyro Papadopoulou
- Tommy's National Centre for Miscarriage Research, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Rima K Dhillon-Smith
- Tommy's National Centre for Miscarriage Research, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Maya Al-Memar
- Tommy's National Centre for Miscarriage Research, Imperial College London, London, UK
| | - Jane Brewin
- Tommy's Charity, Laurence Pountney Hill, London, UK
| | - Ole B Christiansen
- Centre for Recurrent Pregnancy Loss of Western Denmark, Department of Obstetrics and Gynaecology, Aalborg University Hospital, Aalborg, Denmark
| | - Mary D Stephenson
- University of Illinois Recurrent Pregnancy Loss Program, Department of Obstetrics and Gynecology, University of Illinois at Chicago, Chicago, IL, USA
| | - Olufemi T Oladapo
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction, Department of Sexual and Reproductive Health and Research, WHO, Geneva, Switzerland
| | | | - Rachel Small
- Birmingham Heartlands Hospital, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Phillip R Bennett
- Tommy's National Centre for Miscarriage Research, Imperial College London, London, UK
| | - Lesley Regan
- Tommy's National Centre for Miscarriage Research, Imperial College London, London, UK
| | - Mariëtte Goddijn
- Center for Reproductive Medicine, Amsterdam UMC, University of Amsterdam, Netherlands
| | - Adam J Devall
- Tommy's National Centre for Miscarriage Research, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Tom Bourne
- Tommy's National Centre for Miscarriage Research, Imperial College London, London, UK; KU Leuven, Department of Development and Regeneration, Leuven, Belgium
| | - Jan J Brosens
- Division of Biomedical Sciences, Warwick Medical School, University of Warwick, Warwick, UK; Tommy's National Centre for Miscarriage Research, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
| | - Siobhan Quenby
- Division of Biomedical Sciences, Warwick Medical School, University of Warwick, Warwick, UK; Tommy's National Centre for Miscarriage Research, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
| |
Collapse
|
14
|
Design, synthesis, and biological activities of novel thiophene, pyrimidine, pyrazole, pyridine, coumarin and isoxazole: Dydrogesterone derivatives as antitumor agents. OPEN CHEM 2021. [DOI: 10.1515/chem-2021-0028] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
On the basis of our consideration to design and to develop antitumor activities of heterocyclic compound derivatives, especially in fused ring system, we refer to the possibility of the heterocyclic extension of one of the most important steroid compounds used as a medicinal drug. The reaction of dydrogesterone with each of the malononitrile or ethylcyanoacetate containing elemental sulfur afforded thiophene derivatives 1a,b. Also, dydrogesterone was reacted with a mixture of ethylcyanoacetate–hydrazine, ethylcyanoacetae–urea, or ethylcyanoacetate–thiourea to produce pyrazole derivative 4 and pyrimidine derivatives 5a,b. Thienopyrimidine derivatives 2a–d were introduced from the reaction of thiophene derivatives 1a,b with either phenylisothiocyanate or benzoylisothioyanate. Furthermore, compounds 1a,b were directed toward the reaction with ethylcyanoacetate to produce compounds 6a,b, and the last compounds 6a,b were directed toward cyclization to obtain thienopyridine derivatives 7a,b. In addition, compounds 6a,b were subjected to react with different carbonyl compounds, such as salicylaldehyde, cyclopentanone-elemental sulfur, malonaldehyde, and acetylacetone to produce coumarin derivatives 8a,b, fused thiophene derivatives 9a,b, and pyridine derivatives 10a–d. Isooxazole derivatives 12a,b were afforded through the reaction of compounds 6a,b with hydroxylamine hydrochloride. Finally, 2-pyridone derivatives 14a,b were obtained through the reaction of compounds 6a,b with benzoylacetonitrile. Conformation structure of the synthesized compounds was established by applying IR, 1H NMR, 13C NMR, and mass spectrometry, and their antitumor activity was examined. Some compounds showed promising growth inhibitory effects on the three different cell lines.
Collapse
|
15
|
Broekmans F, Humaidan P, Lainas G, Töyli M, Le Clef N, Vermeulen N. Reply: Questionable recommendation for LPS for IVF/ICSI in ESHRE guideline 2019: ovarian stimulation for IVF/ICSI. Hum Reprod Open 2021; 2021:hoab006. [PMID: 33718623 PMCID: PMC7938347 DOI: 10.1093/hropen/hoab006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Frank Broekmans
- Department of Reproductive Medicine and Gynecology, University Medical Center Utrecht, The Netherlands
| | - Peter Humaidan
- The Fertility Clinic, Skive Regional Hospital, Faculty of Health, Aarhus University, Skive, Denmark
| | - George Lainas
- Eugonia Assisted Reproduction Unit, 7 Ventiri Street, 11528 Athens, Greece
| | | | | | | |
Collapse
|
16
|
Atzmon Y, Aslih N, Estrada D, Bilgory A, Ellenbogen A, Shalom-Paz E. Comparable Outcomes Using Oral Dydrogesterone Vs. Micronized Vaginal Progesterone in Frozen Embryo Transfer: a Retrospective Cohort Study. Reprod Sci 2020; 28:1874-1881. [PMID: 33140324 DOI: 10.1007/s43032-020-00376-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Accepted: 10/26/2020] [Indexed: 12/27/2022]
Abstract
This retrospective study was conducted to determine whether using oral dydrogesterone (DYD) instead of micronized vaginal progesterone (MVP) in frozen embryo transfer (FET) cycles affects pregnancy outcomes. Women undergoing autologous FET in an academic fertility center were evaluated. Uses of 10 mg TID oral DYD or MVP for patients treated in FET cycles (artificial and ovulatory cycle, separately) were compared. The main outcome measure was live birth rates in each group. The study analyzed 599 cycles that occurred from January 2018 through December 2019. Chemical and clinical pregnancy rates were comparable between DYD vs. MVP groups (41.6% vs. 38.1%; P = 0.44 and 36.7% vs. 31.4%; P = 0.18, respectively). The ongoing pregnancy and delivery rates (29% vs. 22%, P = 0.06), as well as abortion rate (12.3% vs. 15.8%, P = 0.2), were comparable between the two groups. In a case-control sub-analysis of artificial FET cycles, we found comparable results between the two modes of luteal support. Similarly, results were comparable in ovulatory cycles using these medications for luteal support. Chemical and clinical pregnancy rates were comparable with DYD vs. MVP, in artificial FET (33.7% vs. 34.8%; P = 0.89 and 27.7% vs. 27.5%; P = 1), and in ovulatory FET (46.5% vs. 43.9%; P = 0.71 and 42.3% vs. 38.2%; P = 0.53), respectively. Our results indicate that in FET, pregnancy outcomes with oral DYD were not inferior to those with MVP.
Collapse
Affiliation(s)
- Yuval Atzmon
- IVF Unit, Hillel Yaffe Medical Center, Hadera, Israel
| | - Nardin Aslih
- IVF Unit, Hillel Yaffe Medical Center, Hadera, Israel
| | | | - Asaf Bilgory
- IVF Unit, Hillel Yaffe Medical Center, Hadera, Israel
| | | | | |
Collapse
|
17
|
Karadağ C, Yoldemir T, Demircan S, Çalışkan E. The effects of progesterone treatment on nuchal translucency in women with threatened miscarriage. J OBSTET GYNAECOL 2020; 41:601-604. [PMID: 32811232 DOI: 10.1080/01443615.2020.1787361] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
This study aims to investigate the effects of progesterone on the possible changes in nuchal translucency (NT) levels for patients diagnosed with threatened miscarriage. The study group was composed of 125 patients diagnosed with threatened miscarriage and taking 400 mg/day micronized orally progesterone at least for two weeks, the control group was composed of 160 healthy pregnant women not taking any progesterone. Crown rump length (CRL) NT thickness, Pregnancy-associated plasma protein-A (PAPP-A), free beta human chorionic gonadotropin (Beta-HCG) levels of patients were measured for assessment of aneuploidy risk. Both of the groups were divided into four subgroups to determine the relationship between thickness of NT and progesterone use for specific CRL measurements. CRL in the first, second, third and fourth group was 45-55 mm, 55-65 mm, 65-75 mm, 75-84 mm, respectively. The two groups were age and BMI matched. In all groups of CRL there were no significant difference in Mom levels of NT thickness, PAPP-A and free Beta-HCG between the study and control groups. There havent been any relation between NT thickness and progesterone use.IMPACT STATEMENTWhat is already known about this subject? Recently some studies have claimed that progesterone use might have caused atypical blood flow pattern on foetal circulation, which could possibly increase NT. If the NT thickness is affected by the use of progesterone, then the false positive rate of detecting Down Syndrome screening tests would increase.What the results of this study add? In this study we did not found any relation between NT thickness and progesterone use.What the implications are of these findings for clinical practice and/or further research? Using orally progesterone due to threatened miscarriage do not change NT thickness levels. Further studies have to be done with a large number of participants.
Collapse
Affiliation(s)
- Cihan Karadağ
- Department of Obstetrics and Gynecology, Okan University School of Medicine, İstanbul, Turkey
| | - Tevfik Yoldemir
- Department of Obsytetrics and Gynecology, Marmara University School of Medicine, İstanbul, Turkey
| | - Sinem Demircan
- Department of Obsytetrics and Gynecology, İstanbul Medeniyet University School of Medicine, İstanbul, Turkey
| | - Eray Çalışkan
- Department of Obstetrics and Gynecology, Okan University School of Medicine, İstanbul, Turkey
| |
Collapse
|
18
|
Li L, Zhang Y, Fang F. Authors' reply re: Effect of progestogen for women with threatened miscarriage: a systematic review and meta-analysis. BJOG 2020; 127:1305. [PMID: 32748519 DOI: 10.1111/1471-0528.16368] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/15/2020] [Indexed: 02/05/2023]
Affiliation(s)
- Lingjie Li
- West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yu Zhang
- West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Fang Fang
- West China Hospital, Sichuan University, Chengdu, Sichuan, China
| |
Collapse
|
19
|
Tan TC, Ku CW, Kwek LK, Lee KW, Zhang X, Allen JC, Zhang VRY, Tan NS. Novel approach using serum progesterone as a triage to guide management of patients with threatened miscarriage: a prospective cohort study. Sci Rep 2020; 10:9153. [PMID: 32499581 PMCID: PMC7272626 DOI: 10.1038/s41598-020-66155-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Accepted: 05/15/2020] [Indexed: 12/31/2022] Open
Abstract
Threatened miscarriage is a common gynaecological emergency, with up to 25% of women eventually progressing to spontaneous miscarriage. The uncertainty of pregnancy outcomes results in significant anxiety. However, there is currently no acceptable framework for triaging patients presenting with threatened miscarriage. We aim to evaluate the efficacy and safety of a novel clinical protocol using a single serum progesterone level to prognosticate and guide management of patients with threatened miscarriage. 1087 women presenting with threatened miscarriage were enrolled in the study. The primary outcome was spontaneous miscarriage by 16 weeks’ gestation. Among the 77.9% (847/1087) of study participants with serum progesterone ≥ 35 nmol/L who were not treated with oral dydrogesterone, the miscarriage rate was 9.6% (81/847). This did not differ significantly from the 8.5% (31/364) miscarriage rate observed in our prior studies; p = 0.566. Among women with serum progesterone < 35 nmol/L who were treated with dydrogesterone, the miscarriage rate was 70.8% (170/240). Our novel clinical triage protocol using a single serum progesterone level allowed both effective risk stratification and a reduction in progestogen use with no significant adverse pregnancy outcomes. This protocol, based on a single serum progesterone cutoff, can be readily adapted for use in other healthcare institutions.
Collapse
Affiliation(s)
- Thiam Chye Tan
- Department of Obstetrics and Gynaecology, KK Women's and Children's Hospital, 100 Bukit Timah Road, 229899, Singapore, Singapore.,Duke-National University of Singapore Medical School, 8 College Road, 169857, Singapore, Singapore
| | - Chee Wai Ku
- Department of Obstetrics and Gynaecology, KK Women's and Children's Hospital, 100 Bukit Timah Road, 229899, Singapore, Singapore.
| | - Lee Koon Kwek
- Department of Obstetrics and Gynaecology, KK Women's and Children's Hospital, 100 Bukit Timah Road, 229899, Singapore, Singapore
| | - Kai Wei Lee
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, 308232, Singapore, Singapore
| | - Xiaoxuan Zhang
- Duke-National University of Singapore Medical School, 8 College Road, 169857, Singapore, Singapore
| | - John C Allen
- Centre for Quantitative Medicine, Duke-National University of Singapore Medical School, Singapore, 20 College Road, Academia, 169856, Singapore
| | - Valencia Ru-Yan Zhang
- Yong Loo Lin School of Medicine, National University of Singapore, NUHS Tower Block Level 11, 1E Kent Ridge Road, 119228, Singapore, Singapore
| | - Nguan Soon Tan
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, 308232, Singapore, Singapore.,School of Biological Sciences, Nanyang Technological University Singapore, 60 Nanyang Drive, 637551, Singapore, Singapore
| |
Collapse
|
20
|
Carp HJA. Progestogens in luteal support. Horm Mol Biol Clin Investig 2020; 42:143-148. [PMID: 32432564 DOI: 10.1515/hmbci-2019-0067] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Accepted: 03/31/2020] [Indexed: 02/04/2023]
Abstract
Progestational agents are often prescribed to increase the clinical pregnancy rate in assisted reproduction. Progestogens affect implantation, cytokine balance, natural killer cell activity, arachidonic acid release and myometrial contractility. Progesterone production from the corpus luteum is essential for reproduction, but assisted reproductive technologies (ART) can impair luteal function. ART cycles can be classified into three, fresh cycles in which there may or may not be luteal insufficiency, agonist or antagonist cycles in which there is luteal insufficiency, and luteal support is essential, and donor cycles, in which there is no corpus luteum, and a luteal phase has to be created. However, there is no adequate diagnostic test for luteal insufficiency. This article summarises the effect of various progestogens, progesterone itself whether administered vaginally, intra-muscularly, rectally or subcutaneously, and the effect of the progestogen, dydrogesterone. The time of commencement and cessation of therapy are also discussed. Progestogens are also often used to treat threatened and recurrent miscarriage. In these patients progestogen supplementation may need to be prolonged. In threatened miscarriage, until after all bleeding stops, and in recurrent miscarriage, at least as long as the luteo-placental shift.
Collapse
Affiliation(s)
- Howard J A Carp
- Department of Obstetrics & Gynecology, Sheba Medical Center, Tel Hashomer, 52621, Israel
| |
Collapse
|
21
|
AbdulHussain G, Azizieh F, Makhseed M, Raghupathy R. Effects of Progesterone, Dydrogesterone and Estrogen on the Production of Th1/Th2/Th17 Cytokines by Lymphocytes from Women with Recurrent Spontaneous Miscarriage. J Reprod Immunol 2020; 140:103132. [PMID: 32380371 DOI: 10.1016/j.jri.2020.103132] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Revised: 03/02/2020] [Accepted: 04/08/2020] [Indexed: 12/11/2022]
Abstract
Anti-inflammatory Th2 cytokines have been shown to be associated with healthy, successful pregnancy while pro-inflammatory Th1 and Th17 cytokines are associated with pregnancy loss due to recurrent spontaneous miscarriage. This nexus between unexplained recurrent spontaneous miscarriage (uRSM) and maternal inflammatory has led to the possibility of using pregnancy-related hormones to modify the maternal cytokine bias in a manner that is conducive to successful pregnancy. We investigated the ability of progesterone, dydrogesterone and estrogen to modulate cytokine production by peripheral blood lymphocytes from women undergoing uRSM. Peripheral blood mononuclear cells (PBMC) from females with uRSM were stimulated in vitro with phytohemagglutinin (PHA) in the presence and absence of progesterone or dydrogesterone or 17β-estradiol. Culture supernatants were assayed for IFN-α, TNF-γ, IL-2, IL-6, IL-10, IL-13, IL-17A, and IL-23 by ELISA. Progesterone and dydrogesterone significantly down-regulated the secretion of the Th1 cytokines IFN-α and TNF-γ, and the Th17 cytokine IL-17A, and IL-23. Additionally, the secretion of the Th2 cytokine IL-6 was up-regulated. Estrogen, on the other hand, decreased the production of IFN-α and IL-2, increased the production of IL-6 but did not affect IL-17A and IL-23 secretion. Progestogens and estrogen can decrease the production of some Th1/Th17 inflammatory cytokines secreted by lymphocytes from uRSM and upregulate the production of anti-inflammatory cytokines. These data support the notion that progestogens can be used for altering maternal cytokine profiles to manage pregnancy complications.
Collapse
Affiliation(s)
| | - Fawaz Azizieh
- Department of Mathematics and Biology, Gulf University of Science and Technology, Kuwait
| | | | - Raj Raghupathy
- Department of Microbiology, Faculty of Medicine, Kuwait University, Kuwait.
| |
Collapse
|
22
|
Takeshige Y, Hashimoto T, Kyono K. Dose-Dependent Chlormadinone Acetate Can Suppress Premature LH Surge in Parallel with LH Value Reduction. FERTILITY & REPRODUCTION 2020. [DOI: 10.1142/s2661318220500048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Background: Progestin-primed ovarian stimulation (PPOS) protocol is reported as an alternative method of premature luteinizing hormone (LH) surge suppression. How much dosage of chlormadinone acetate (CMA), a synthetic progestin, is appropriate treatment for this phenomenon? Methods: Retrospective case control study was performed at private assisted reproductive technology (ART) clinic in Japan. Collected data was 231 cycles in patients who underwent either PPOS protocol using 12, 6, 4, or 2 mg of CMA, groups 6C, 3C, 2C, and 1C, respectively (total, 113 cycles), or gonadotropin-releasing hormone (GnRH) antagonist protocol, groups 6A, 3A, 2A, and 1A, respectively (total, 118 cycles). In the CMA group, CMA and human menopausal gonadotropin (hMG) or follicle-stimulating hormone (FSH) were administered simultaneously beginning on menstrual cycle day 3. Serum P, E2, and LH were determined on the day of human chorionic gonadotropin (hCG) administration. Occurrence of premature LH surge was compared between two groups. Pregnancy outcomes were also calculated. Results: Premature LH surge was completely suppressed in CMA groups 6C, 3C, and 2C. On the other hand, this phenomenon was detected in antagonist method groups (5.9%, 7/118). But spontaneous ovulation was not observed in any group, and clinical outcomes are equal to those of GnRH antagonist treatment. Conclusions: Controlled ovarian stimulation (COS) using CMA can be an appropriate alternative progestin for PPOS protocol. Since CMA is an oral medication, this method can be easy to conduct and cost-effective compared with the antagonist method. From our observation, we suggest 4 mg/day of CMA can control the egg retrieval cycle without LH surge occurrence as in other PPOS methods.
Collapse
|
23
|
Rahnama R, Rafiee M, Fouladi S, Akbari-Fakhrabadi M, Mehrabian F, Rezaei A. Gene expression analysis of membrane progesterone receptors in women with recurrent spontaneous abortion: a case control study. BMC Res Notes 2019; 12:790. [PMID: 31801604 PMCID: PMC6894300 DOI: 10.1186/s13104-019-4787-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Accepted: 11/05/2019] [Indexed: 01/06/2023] Open
Abstract
Objective Recurrent spontaneous abortion (RSA) is a condition which is defined as three consecutive pregnancy losses prior to 20 weeks from the last menstrual period. Progesterone is a steroid hormone that has an essential role in the implantation and maintenance of pregnancy. The progesterone signaling is performed by nuclear progesterone receptors (NPRs) and membrane progesterone receptors (mPR). The aim of this study was to analyze gene expression of mPR-α, mPR-β and NPR in the endometrium of patients with a history of RSA compared to normal fertile women. Results In this study, endometrial samples were obtained from 10 women with a history of RSA and 10 fertile women during days 10–14 of menstrual cycle. Relative expression of mPR-α, mPR-β and NPR genes were studied by a quantitative real time polymerase chain reaction (qRT-PCR) and compared between the two groups. The mean relative expression of mPR-β gene was significantly lower in the case group compared to the fertile women (p < 0.05). However, the gene expression of mPR-α and NPR showed no significant difference between two groups. The findings suggest a reduction of endometrial gene expression of mPR-β in RSA patients may play an important role in pathogenesis of RSA.
Collapse
Affiliation(s)
- Reyhane Rahnama
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mitra Rafiee
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Saloomeh Fouladi
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Maryam Akbari-Fakhrabadi
- Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Ferdos Mehrabian
- Department of Obstetrics and Gynecology, Al-Zahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Abbas Rezaei
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
| |
Collapse
|
24
|
Arab H, Alharbi AJ, Oraif A, Sagr E, Al Madani H, Abduljabbar H, Bajouh OS, Faden Y, Sabr Y. The Role Of Progestogens In Threatened And Idiopathic Recurrent Miscarriage. Int J Womens Health 2019; 11:589-596. [PMID: 31807086 PMCID: PMC6848983 DOI: 10.2147/ijwh.s224159] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Accepted: 09/25/2019] [Indexed: 12/13/2022] Open
Abstract
It is well known that progesterone plays a major role in the maintenance of pregnancy, particularly during the early stages, as it is responsible for preparing the endometrium for implantation and maintenance of the gestational sac. The management of pregnant women at risk of a threatened or idiopathic recurrent miscarriage is complex and critical. Therefore, a group of obstetricians and gynecologists practicing in Saudi Arabia gathered to update the 2014 Saudi guidelines for threatened and recurrent miscarriage management. In preparation, a literature review was conducted to explore the role of oral, vaginal, and injectable progestogens: this was used as a basis to develop position statements to guide and standardize practice across Saudi Arabia.
Collapse
Affiliation(s)
- Hisham Arab
- Obstetrics and Gynecology Department, Dr. Arab Medical Center, Jeddah, Saudi Arabia
| | - Ahmed Jaber Alharbi
- Obstetrics and Gynecology Department, Ibinsina Medical Private College, Jeddah, Saudi Arabia
| | - Ayman Oraif
- Department of Obstetrics and Gynecology, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Emad Sagr
- Obstetrics and Gynecology Department, The International Medical Center, Jeddah, Saudi Arabia
| | - Hana Al Madani
- Obstetrics and Gynecology Department, Maternity Hospital - King Saud Medical City, Riyadh, Saudi Arabia
| | - Hassan Abduljabbar
- Department of Obstetrics and Gynecology, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Osama Sadeak Bajouh
- Department of Obstetrics and Gynecology, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Yaser Faden
- Department of Obstetrics and Gynecology, King Saud bin Abdulaziz University for Health Sciences - Ministry of National Guard Health Affairs, Jeddah, Saudi Arabia
| | - Yasser Sabr
- Maternal Fetal Medicine Division, Department of Obstetrics and Gynecology, College of Medicine, King Saud University, King Khalid University Hospital, Riyadh, Saudi Arabia
| |
Collapse
|
25
|
Wajid A, Ahmad MS, Yousuf S, Jabeen A, Choudhary MI. Biotransformation of progestonic hormone dydrogesterone with Macrophomina phaseolina, and study of the effect of biotransformed products on phagocytes oxidative burst. Steroids 2019; 143:67-72. [PMID: 30625340 DOI: 10.1016/j.steroids.2018.12.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Accepted: 12/31/2018] [Indexed: 10/27/2022]
Abstract
Biotransformation of a synthetic progestonic hormone dydrogesterone (1), C21H28O2, with a plant pathogenic fungus Macrophomina phaseolina yielded two new 2 and 3, and a known 4 metabolites. These analogues were identified as, 3β,11α-dihydroxy-5β,9β,10α-pregna-7-ene-6,20-dione (2), 15β-hydroxy-9β,10α-pregna-4,6-diene-3,20-dione (3), and 8α-hydroxy-9β,10α-pregna-4,6-diene-3,20-dione (4). Major structural changes were observed in metabolite 2. New metabolite 3 showed anti-inflammatory potential, and was found to be the potent inhibitor of intracellular reactive oxygen species (ROS) from whole blood phagocytes (IC50 = 4.2 ± 0.3 μg/mL), as compared to standard drug Ibuprofen (IC50 = 11.2 ± 1.9 μg/mL). The metabolites 2, 3, and 4 were found to be non-toxic to NIH-3T3 (CRL-1658) normal cell line. This indicated anti-inflammatory potential of resulting metabolites.
Collapse
Affiliation(s)
- Abdul Wajid
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Malik Shoaib Ahmad
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Sammer Yousuf
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Almas Jabeen
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - M Iqbal Choudhary
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan; Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan; Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21412, Saudi Arabia.
| |
Collapse
|
26
|
Hierweger AM, Engler JB, Friese MA, Reichardt HM, Lydon J, DeMayo F, Mittrücker HW, Arck PC. Progesterone modulates the T-cell response via glucocorticoid receptor-dependent pathways. Am J Reprod Immunol 2019; 81:e13084. [PMID: 30604567 DOI: 10.1111/aji.13084] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 11/23/2018] [Accepted: 11/30/2018] [Indexed: 12/28/2022] Open
Abstract
PROBLEM Steroid hormones such as progesterone and glucocorticoids rise during pregnancy and are accountable for the adaptation of the maternal immune system to pregnancy. How steroid hormones induce fetal tolerance is not fully understood. We hypothesized that steroid hormones selectively regulate the T-cell response by promoting T-cell death. METHOD OF STUDY We incubated murine spleen cells isolated from non-pregnant and pregnant mice with physiological concentrations of steroid hormones in vitro and analyzed T-cell subsets after 48 h of incubation. Results We found that progesterone and the synthetic glucocorticoid dexamethasone induce T-cell death. CD4+ regulatory T (Treg ) cells were refractory toward progesterone-induced cell death, in contrast to conventional CD4+ T cells, which resulted in a preferential enrichment of CD4+ Treg cells in culture. T cells isolated from pregnant mice at early and late gestation showed comparable sensitivity to steroid-induced cell death. The target receptor for progesterone in immune cells is controversially discussed. We provide here support of progesterone binding to the glucocorticoid receptor as only T cells lacking the glucocorticoid but not the progesterone receptor showed resistance against progesterone-induced death. Conclusions Our results indicate that high levels of progesterone during pregnancy can induce selective T-cell death by binding the glucocorticoid receptor. Although physiological hormone concentrations were used, due to different bioavailability of steroid hormones in vivo these results have to be validated in an in vivo model. This mechanism might ensure immunological tolerance at the feto-maternal interface at gestation.
Collapse
Affiliation(s)
- Alexandra Maximiliane Hierweger
- Institute for Immunology, Center for Diagnostics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.,Department of Obstetrics and Fetal Medicine, Laboratory for Experimental, Feto-Maternal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Jan Broder Engler
- Institute for Neuroimmunology and Multiple Sclerosis, Center for Molecular Neurobiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Manuel A Friese
- Institute for Neuroimmunology and Multiple Sclerosis, Center for Molecular Neurobiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Holger M Reichardt
- Institute for Cellular and Molecular Immunology, University Medical Center Göttingen, Göttingen, Germany
| | - John Lydon
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas
| | - Francesco DeMayo
- Reproductive and Developmental Biology Laboratory, National Institute of Environmental Health Sciences, Durham, North Carolina
| | - Hans-Willi Mittrücker
- Institute for Immunology, Center for Diagnostics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Petra Clara Arck
- Department of Obstetrics and Fetal Medicine, Laboratory for Experimental, Feto-Maternal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| |
Collapse
|
27
|
Wang XX, Luo Q, Bai WP. Efficacy of progesterone on threatened miscarriage: Difference in drug types. J Obstet Gynaecol Res 2019; 45:794-802. [PMID: 30632226 DOI: 10.1111/jog.13909] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 12/08/2018] [Indexed: 11/28/2022]
Abstract
AIM To investigate whether treatment with progesterone would decrease the incidence of miscarriage in women who faced threatened miscarriage. METHODS Randomized controlled trials (RCT) were identified by searching PubMed, Embase, Cochrane Library and Web of Science. Trials were included if they compared progesterone with placebo, no treatment or any other treatment given in an effort to treat threatened miscarriage. Pregnant prophylaxis drugs were not included without strict progesterone type, language and progesterone management. The primary outcome was the incidence of miscarriage. The summary measures were reported as relative risk (RR) with 95% confidence interval (CI). RESULTS Eight RCT including 845 women who faced threatened miscarriage were analyzed. Pooled data from the eight trials showed that women with threatened miscarriage who were randomized to the progesterone group had a lower risk of threatened miscarriage (RR = 0.64, 95% CI 0.48-0.85). Dydrogesterone was shown to have a lower risk of miscarriage (RR = 0.49, 95% CI 0.33-0.75) than natural progesterone (RR = 0.69, 95% CI 0.40-1.19). Oral management was demonstrated to have a lower risk of miscarriage (RR = 0.55, 95% CI 0.38-0.79) compared with vaginal administration (RR = 0.58, 95% CI 0.28-1.21). CONCLUSION Our findings show that progesterone agents are effective in reducing the incidence of miscarriage in threatened miscarriage. Dydrogesterone, but not natural progesterone, was associated with a lower risk of miscarriage. Given the limitations of the studies included in our meta-analysis, it is difficult to recommend route and dose of progesterone therapy. Further head-to-head trials of gestational weeks and long-time follow-up are required.
Collapse
Affiliation(s)
- Xiao-Xue Wang
- Department of Gynecology and Obstetrics, Capital Medical University Affiliated Shijitan Hospital, Beijing, China
| | - Qing Luo
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Public Health, Xiamen University, Xiamen, China
| | - Wen-Pei Bai
- Department of Gynecology and Obstetrics, Capital Medical University Affiliated Shijitan Hospital, Beijing, China
| |
Collapse
|
28
|
Abstract
BACKGROUND Miscarriage is a common complication encountered during pregnancy. It is defined as spontaneous pregnancy loss before 20 weeks' gestation. Progesterone's physiological role is to prepare the uterus for the implantation of the embryo, enhance uterine quiescence and suppress uterine contractions, hence, it may play a role in preventing rejection of the embryo. Inadequate secretion of progesterone in early pregnancy has been linked to the aetiology of miscarriage and progesterone supplementation has been used as a treatment for threatened miscarriage to prevent spontaneous pregnancy loss. This update of the Cochrane Review first published in 2007, and previously updated in 2011, investigates the evidence base for this practice. OBJECTIVES To determine the efficacy and the safety of progestogens in the treatment of threatened miscarriage. SEARCH METHODS We searched Cochrane Pregnancy and Childbirth's Trials Register, ClinicalTrials.gov and the WHO International Clinical Trials Registry Platform (ICTRP) (8 August 2017) and reference lists of retrieved trials. SELECTION CRITERIA Randomised, quasi-randomised or cluster-randomised controlled trials, that compared progestogen with placebo, no treatment or any other treatment for the treatment of threatened miscarriage in women carrying singleton pregnancy. DATA COLLECTION AND ANALYSIS At least two review authors assessed the trials for inclusion in the review, assessed trial quality and extracted the data and graded the body of evidence. MAIN RESULTS We included seven trials (involving 696 participants) in this update of the review. The included trials were conducted in different countries, covering the full spectrum of the World Bank's economic classification, which enhances the applicability of evidence drawn from this review. Two trials were conducted in Germany and Italy which are high-income countries, while four trials were conducted in upper-middle income countries; two in Iran, one in Malaysia and the fourth in Turkey, and the seventh trial was conducted in Jordan, which is a lower-middle income country. In six trials all the participants met the inclusion criteria and in the seventh study, we included in the meta-analysis only the subgroup of participants who met the inclusion criteria. We assessed the body of evidence for the main outcomes using the GRADE tool and the quality of the evidence ranged from very low to moderate. Downgrading of evidence was based on the high risk of bias in six of the seven included trials and a small number of events and wide confidence intervals for some outcomes.Treatment of miscarriage with progestogens compared to placebo or no treatment probably reduces the risk of miscarriage; (risk ratio (RR) 0.64, 95% confidence interval (CI) 0.47 to 0.87; 7 trials; 696 women; moderate-quality evidence). Treatment with oral progestogen compared to no treatment also probably reduces the miscarriage rate (RR 0.57, 95% CI 0.38 to 0.85; 3 trials; 408 women; moderate-quality evidence). However treatment with vaginal progesterone compared to placebo, probably has little or no effect in reducing the miscarriage rate (RR 0.75, 95% CI 0.47 to 1.21; 4 trials; 288 women; moderate-quality evidence). The subgroup interaction test indicated no difference according to route of administration between the oral and vaginal subgroups of progesterone.Treatment of preterm birth with the use of progestogens compared to placebo or no treatment may have little or no effect in reducing the rate of preterm birth (RR 0.86, 95% CI 0.52 to 1.44; 5 trials; 588 women; low-quality evidence).We are uncertain if treatment of threatened miscarriage with progestogens compared to placebo or no treatment has any effect on the rate of congenital abnormalities because the quality of the evidence is very low (RR 0.70, 95% CI 0.10 to 4.82; 2 trials; 337 infants; very-low quality evidence). AUTHORS' CONCLUSIONS The results of this Cochrane Review suggest that progestogens are probably effective in the treatment of threatened miscarriage but may have little or no effect in the rate of preterm birth. The evidence on congenital abnormalities is uncertain, because the quality of the evidence for this outcome was based on only two small trials with very few events and was found to be of very low quality.
Collapse
Affiliation(s)
- Hayfaa A Wahabi
- King Saud UniversityChair of Evidence‐Based Healthcare and Knowledge TranslationRiyadhSaudi Arabia11451
| | - Amel A Fayed
- Princess Nourah Bint Abdulrahman UniversityCollege of Medicine, Clinical DepartmentKhurais RoadKing Abdulaziz Medical CityRiyadhSaudi Arabia22490
| | - Samia A Esmaeil
- King Saud UniversityDepartment of Family and Community MedicineRiyadhSaudi Arabia
| | | | | |
Collapse
|
29
|
The randomised controlled trial of micronised progesterone and dydrogesterone (TRoMaD) for threatened miscarriage. Eur J Obstet Gynecol Reprod Biol 2018; 228:319-324. [PMID: 30077119 DOI: 10.1016/j.ejogrb.2018.07.028] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 06/23/2018] [Accepted: 07/24/2018] [Indexed: 11/20/2022]
Abstract
There has not been conclusive evidence in literature on the efficacy of progestogen in the treatment of threatened miscarriage, although some studies showed benefits. In our centre, threatened miscarriage is treated with either micronised progesterone (MP) or dydrogesterone (DYD). OBJECTIVE The aim of this study is to compare clinical outcomes of miscarriage, extent of vaginal bleeding at follow-up and side effects between treatment groups. STUDY DESIGN This study was a prospective parallel-group, open-label, randomized controlled trial. 141 women presenting with threatened miscarriage were randomised to either MP or DYD of which 118 were included in the analysis. Baseline maternal demographics and serum progesterone levels were collected at presentation. Post-treatment bleeding pattern and self-reported side effects were recorded at the follow-up visit (on day 4-10 of treatment). The occurrence of spontaneous miscarriage was ascertained at week 16 of gestation. RESULTS The population with miscarriage and resolution of bleeding were not statistically different between MP and DYD groups. A significantly higher percentage of women treated with MP reported drowsiness (p = 0.003). After stratification into low and high serum progesterone levels, a significantly higher miscarriage rate was found in the low progesterone group, regardless of treatment type. CONCLUSION In conclusion, extent of bleeding at day 4-10 and subsequent miscarriage rates were comparable between MP and DYD groups. However, fewer patients treated with DYD reported drowsiness and giddiness. The finding of significantly higher miscarriage rates in women with low progesterone levels despite treatment is an important factor to consider in counselling and prognosticating pregnancy outcomes.
Collapse
|
30
|
The steroid hormone dydrogesterone inhibits myometrial contraction independently of the progesterone/progesterone receptor pathway. Life Sci 2018; 207:508-515. [PMID: 29981319 DOI: 10.1016/j.lfs.2018.07.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Revised: 06/25/2018] [Accepted: 07/03/2018] [Indexed: 12/30/2022]
Abstract
AIMS In this study, we aimed to investigate the direct effects of steroid hormones on pregnant myometrial contraction. MAIN METHODS The effect of steroids on oxytocin-induced contraction was examined in vitro using pregnant rat or human myometrium. Subsequently, we evaluated whether RU486, a potent progesterone antagonist, influenced the effects of progestin on myometrial contraction. Additionally, we evaluated the effects of progestin on high-concentration KCl-induced contraction caused by voltage-dependent calcium channels in order to investigate the mechanisms involved in this process. KEY FINDINGS Of the natural steroids examined, 17β-estradiol, progesterone, testosterone, cortisol, and aldosterone did not influence oxytocin-induced contraction at concentrations <10-6 M. Of the tested progestins, medroxyprogesterone acetate, norethisterone, chlormadinone acetate, levonorgesterol, 17α-hydroxyprogesterone capronate, and dienogest had no effect on contraction at <10-6 M. However, dydrogesterone showed rapid and direct inhibition of contraction at 10-6 M, and this inhibitory effect was dependent on dose and time. RU486 did not block the inhibitory effects of dydrogesterone on contraction. High-concentration KCl-induced contraction was also inhibited by dydrogesterone, and the inhibitory effects of dydrogesterone were observed at concentrations as low as 10-7 M. Additionally, oxytocin-induced contraction in pregnant human myometrium was inhibited by 10-6 M dydrogesterone. SIGNIFICANCE These results suggested that the rapid and direct effects of dydrogesterone on myometrial contraction were caused by a nongenomic pathway and that the progesterone receptor was not required for dydrogesterone action. Additionally, the mechanism of dydrogesterone action may involve voltage-dependent calcium channels.
Collapse
|
31
|
Barbosa MWP, Valadares NPB, Barbosa ACP, Amaral AS, Iglesias JR, Nastri CO, Martins WDP, Nakagawa HM. Oral dydrogesterone vs. vaginal progesterone capsules for luteal-phase support in women undergoing embryo transfer: a systematic review and meta-analysis. JBRA Assist Reprod 2018; 22:148-156. [PMID: 29488367 PMCID: PMC5982562 DOI: 10.5935/1518-0557.20180018] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Accepted: 12/05/2017] [Indexed: 12/03/2022] Open
Abstract
OBJECTIVE To identify, appraise, and summarize the evidence from randomized controlled trials (RCTs) comparing oral dydrogesterone to vaginal progesterone capsules for luteal-phase support (LPS) in women offered fresh or frozen embryo transfers following in vitro fertilization. METHODS Two independent authors screened the literature for papers based on titles and abstracts, then selected the studies, extracted data, and assessed the risk of bias. Dydrogesterone and progesterone were compared based on risk ratios (RR) and the precision of the estimates was assessed through the 95% confidence interval (CI). RESULTS An electronic search performed on June 7, 2017 retrieved 376 records, nine of which were papers deemed eligible and included in this systematic review and quantitative analysis. Good quality evidence indicates that oral dydrogesterone provided at least similar results than vaginal progesterone capsules on live birth/ongoing pregnancy (RR=1.08, 95%CI=0.92-1.26, I2=29%, 8 RCTs, 3,386 women) and clinical pregnancy rates (RR 1.10, 95% CI 0.95 to 1.27; I2=43%; 9 RCTs; 4,061 women). Additionally, moderate quality evidence suggests there is no relevant difference on miscarriage rates (RR=0.92, 95%CI=0.68-1.26, I2=6%, 8 RCTs, 988 clinical pregnancies; the quality of the evidence was downgraded because of imprecision). CONCLUSIONS Good quality evidence from RCTs suggest that oral dydrogesterone provides at least similar reproductive outcomes than vaginal progesterone capsules when used for LPS in women undergoing embryo transfers. Dydrogesterone is a reasonable option and the choice of either of the medications should be based on cost and side effects.
Collapse
Affiliation(s)
- Marina Wanderley Paes Barbosa
- Genesis - Centro de Assistência em Reprodução
Humana, Brasília, DF, Brazil
- FMRP - USP - Faculdade de Medicina de Ribeirão Preto,
Ribeirão Preto, SP, Brazil
| | | | | | | | | | | | | | | |
Collapse
|
32
|
Abstract
Progestational agents are often prescribed to prevent pregnancy loss. Progestogens affect implantation, cytokine balance, natural killer cell activity, arachidonic acid release and myometrial contractility. Progestogens have therefore been used at all stages of pregnancy including luteal-phase support prior to pregnancy, threatened miscarriage, recurrent miscarriage, and to prevent preterm labor. In luteal support, a Cochrane review reported that progestogens were associated with a higher rate of live births or ongoing pregnancy in the progesterone group (odds ratio 1.77, 95% confidence interval (CI) 1.09-2.86). Evidence suggests that progestogens are also effective for treating threatened miscarriage. Again, in a Cochrane Database review, progestogens were associated with a reduced odds ratio of 0.53 (95% CI 0.35-0.79) when progestogens were used. In recurrent miscarriage, progestogens also seem to have a beneficial effect. A meta-analysis of progestational agents showed a 28% increase in the live birth rate (relative risk 0.72, 95% CI 0.53-0.97). For the last 30 years, progestogens have been used to prevent preterm labor. Recent meta-analyses also report beneficial effects. This review summarizes the literature and the author's experience using progestogens to prevent pregnancy loss.
Collapse
Affiliation(s)
- H J A Carp
- a Department of Obstetrics & Gynecology , Sheba Medical Center , Tel Hashomer , Israel
| |
Collapse
|
33
|
Radiofrequency ablation for selective reduction in complex monochorionic multiple pregnancies: A case series. Taiwan J Obstet Gynecol 2017; 56:740-744. [DOI: 10.1016/j.tjog.2017.10.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/03/2017] [Indexed: 01/26/2023] Open
|
34
|
Czyzyk A, Podfigurna A, Genazzani AR, Meczekalski B. The role of progesterone therapy in early pregnancy: from physiological role to therapeutic utility. Gynecol Endocrinol 2017; 33:421-424. [PMID: 28277122 DOI: 10.1080/09513590.2017.1291615] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Progesterone is a steroid hormone of essential role in reproduction. In early pregnancy, it is responsible for preparation of endometrium for implantation process and maintenance of gestational sac in uterus, also by modulation of maternal immune system. Even though, several indices has been proposed as markers of endogenous progesterone synthesis (progesterone or luteinizing hormone measurements, endometrial biopsy), none has been proved to be reliable in detecting luteal phase defect. Currently, several pharmaceutical formulations are available, but in clinical setting the non-oral formulations seems to be effective in therapy. Progesterone is effective in the treatment of patients undergoing assisted reproductive technology procedure, as a luteal phase support. Some studies showed also its efficacy in the treatment of threatening or recurrent miscarriage, but newer trials neglected this beneficial effect. Due to controversies regarding utility of progesterone supplementation in these conditions, further studies are needed to address this issue.
Collapse
Affiliation(s)
- Adam Czyzyk
- a Department of Gynecological Endocrinology , Poznan University of Medical Sciences , Poznan , Poland and
| | - Agnieszka Podfigurna
- a Department of Gynecological Endocrinology , Poznan University of Medical Sciences , Poznan , Poland and
| | | | - Blazej Meczekalski
- a Department of Gynecological Endocrinology , Poznan University of Medical Sciences , Poznan , Poland and
| |
Collapse
|
35
|
Dasrilsyah RA, Shan LP, Kwang NB, Shafiee MN, Omar MH. Spontaneous conception following GnRHa and progestogen therapy in adenomyosis. Horm Mol Biol Clin Investig 2017; 27:77-9. [PMID: 26812802 DOI: 10.1515/hmbci-2015-0061] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Accepted: 12/17/2015] [Indexed: 12/25/2022]
Abstract
Adenomyosis is a common gynaecological disorder that is associated with infertility and miscarriage. We report a case of adenomyosis presented with urinary retention and infertility. The patient successfully conceived spontaneously following GnRHa followed by progestogen therapy. This treatment option might provide a synergistic effect in improving fertility and pregnancy outcome for women with adenomyosis. This modality has no potential surgical risk; it minimises the long-term side effects of GnRHa and also provides luteal support.
Collapse
|
36
|
Raghupathy R, Szekeres-Bartho J. Dydrogesterone and the immunology of pregnancy. Horm Mol Biol Clin Investig 2017; 27:63-71. [PMID: 26812877 DOI: 10.1515/hmbci-2015-0062] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Accepted: 12/16/2015] [Indexed: 11/15/2022]
Abstract
Progesterone is indispensable for the maintenance of pregnancy, both via its endocrine effects and its role in creating a favorable immunological environment for the fetus. This review focuses on the immunological effects of progesterone. Progestogens have been shown to have very interesting effects on cytokine production and decidual natural killer (NK) cell activity. The orally-administered progestogen, dydrogesterone, has the ability to modulate cytokine production patterns in a manner that could be conducive to successful pregnancy. The adverse effects of progesterone deficiency and the beneficial effects of progesterone supplementation in pregnancy pathologies will be discussed.
Collapse
|
37
|
Schindler AE. Present and future aspects of dydrogesterone in prevention or treatment of pregnancy disorders: an outlook. Horm Mol Biol Clin Investig 2017; 27:49-53. [PMID: 27662647 DOI: 10.1515/hmbci-2016-0028] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Accepted: 08/07/2016] [Indexed: 11/15/2022]
Abstract
Over time, it became evident that with the use of micronized progesterone and dydrogesterone prevention or treatment of pregnancy disorders such as threatened miscarriage, recurrent (habitual) miscarriage, preterm labor or preeclampsia appears to be possible. The results so far obtained will be delineated and concepts of prevention or treatment are suggested with the aim to further explore these pregnancy disorders either by prevention or treatment concepts to obtain not only benefits to the mother and the fetus, but furthermore this results in benefits for lifetime for the individual, for the family and last but not least for society.
Collapse
|
38
|
Boza A, Api M, Kayatas S, Ceyhan M, Boza B. Is progestogen supplementation necessary to prevent abortion? J OBSTET GYNAECOL 2016; 36:1076-1079. [PMID: 27760481 DOI: 10.1080/01443615.2016.1205556] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
A prospective study was conducted to evaluate the effect of progestogens on the pregnancy outcome of threatened abortion (TA). A total of 251 pregnant women less than 20 weeks of gestational age (GA) were included. Group 1 consisted of women with vaginal bleeding who had already been under treatment with progestogens and Group 2 was composed of women with vaginal bleeding who were only followed without progestogen therapy, whereas Group 3 was the control group without any vaginal bleeding or progestogen therapy. The pregnancy outcomes and serum progesterone levels were compared among the groups. The mean serum progesterone concentrations were statistically significantly higher in Group 1 in comparison to Group 2 and 3 (p < 0.001). Abortion rates were similar among the study groups. Although progestogen supplementation leads to increased level of serum progesterone, this finding does not translate to its beneficial effect on the pregnancy outcomes in cases of TAs.
Collapse
Affiliation(s)
- Ayşen Boza
- a Department of Obstetrics and Gynecology , Goztepe Training and Research Hospital , Kadikoy , Istanbul , Turkey
| | - Murat Api
- b Department of Obstetrics and Gynecology , Zeynep Kamil Maternity and Children's Training and Research Hospital , Istanbul , Turkey
| | - Semra Kayatas
- b Department of Obstetrics and Gynecology , Zeynep Kamil Maternity and Children's Training and Research Hospital , Istanbul , Turkey
| | - Mehmet Ceyhan
- b Department of Obstetrics and Gynecology , Zeynep Kamil Maternity and Children's Training and Research Hospital , Istanbul , Turkey
| | - Baris Boza
- b Department of Obstetrics and Gynecology , Zeynep Kamil Maternity and Children's Training and Research Hospital , Istanbul , Turkey
| |
Collapse
|
39
|
Carp HJA. Progestogens in the prevention of miscarriage. Horm Mol Biol Clin Investig 2016; 27:55-62. [PMID: 26677905 DOI: 10.1515/hmbci-2015-0058] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Accepted: 11/09/2015] [Indexed: 11/15/2022]
Abstract
Progestational agents are often prescribed to prevent threatened miscarriage progressing to miscarriage, and subsequent miscarriages in recurrent pregnancy loss. Progestogens affect implantation, cytokine balance, natural killer cell activity, arachidonic acid release and myometrial contractility. A recent Cochrane review reported that progestogens were effective for treating threatened miscarriage with no harmful effects on mother or fetus. The results were not statistically different when vaginal progesterone was compared to placebo, (RR=0.47, 95% CI 0.17-1.30), whereas oral progestogen (dydrogesterone) was effective (RR=0.54, CI 0.35-0.84). The review concluded, that the small number of eligible studies, and the small number of the participants, limited the power of the metaanalysis. A later metaanalysis of five randomised controlled trials of threatened miscarriage comprised 660 patients. The results of 335 women who received dydrogesterone were compared to 325 women receiveing either placebo or bed rest. There was a 47% reduction in the odds ratio for miscarriage, (OR=0.47, CI 0.31-0.7). There was a 13% (44/335) miscarriage rate after dydrogesterone administration compared to 24% in control women. Recurrent miscarriage affects approximately 1% of women of child bearing age. A metaanalysis of progestational agents shows a 26% increase in the live birth rate. Again, dydrogesterone was associated with a more significant increase in the live birth rate than the other progestogens included in the metaanalysis.
Collapse
|
40
|
Trivedi N, Chauhan N, Vaidya V. Effectiveness and safety of dydrogesterone in regularization of menstrual cycle: a post-marketing study. Gynecol Endocrinol 2016; 32:667-671. [PMID: 26950060 DOI: 10.3109/09513590.2016.1152238] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Oral administration of dydrogesterone during second half of menstrual cycle has been shown to reduce menstrual irregularities. This prospective, observational study aimed to determine continued effectiveness of dydrogesterone (prescribed between 1 and 6 cycles or longer) in menstrual cycle regularization in Indian women aged ≥18 years with irregular menstrual cycle for at least 3 months. Those achieving regular cycles (21 to 35 days, inclusive) during treatment were followed up for 6 months after cessation of dydrogesterone treatment. Of the 910 women completing dydrogesterone treatment, 880 (96.7%) achieved cycle regularization (p<0.0001 for 90% success rate) at end of treatment (EOT). Of the 788 subjects available for follow up at 6 months, 747 (94.8%) reported cycle regularity (p<0.0001 for 90% success rate). At EOT, the mean cycle duration reduced by 16.14 (±24.04) days and mean amount of menstrual bleeding decreased by 0.45 (±1.20) pads/day. While five subjects reported worst pain at baseline, none experienced it at EOT. One serious adverse event (appendicitis) and three non-serious adverse events were reported. Dydrogesterone regularizes and improves the duration of the menstrual cycle, reduces the amount of bleeding, relieves menstrual pain and prevents relapse of irregular cycles at six months after discontinuation of treatment.
Collapse
Affiliation(s)
| | - Naveen Chauhan
- b Abbott India Ltd., Business Park, Model Industrial Colony, Goregaon (E) , Mumbai, Maharashtra , India
| | - Vishal Vaidya
- b Abbott India Ltd., Business Park, Model Industrial Colony, Goregaon (E) , Mumbai, Maharashtra , India
| |
Collapse
|
41
|
Podzolkova N, Tatarchuk T, Doshchanova A, Eshimbetova G, Pexman-Fieth C. Dydrogesterone treatment for menstrual-cycle regularization in routine clinical practice: a multicenter observational study. Gynecol Endocrinol 2016; 32:246-9. [PMID: 26613278 DOI: 10.3109/09513590.2015.1115832] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Dydrogesterone is an oral retroprogesterone widely used to treat progesterone deficiencies, including irregular menstrual cycles (MCs). This prospective, non-interventional, single-arm, post-marketing, observational study evaluated the effects of dydrogesterone on MC regularization. Women aged 18-40 years who had been prescribed dydrogesterone to treat irregular MCs due to progesterone deficiency were enrolled across 64 centers in Russia, Ukraine, Kazakhstan and Uzbekistan. Study objectives included: patients reporting ≥1 regular MC during treatment; the number of regular MCs after the end of treatment over a 6-month follow-up (FU) period. In total, 996 women were enrolled. Of those who completed treatment, 946/955 patients (99.1%) achieved ≥1 regular MC. During FU, 680/860 patients (79.1%) maintained ≥6 regular MCs. Patient grading of menstrual pain and anxiety decreased significantly during treatment (p ≤ 0.0001 versus baseline); this persisted during FU. Dydrogesterone was associated with high or very high patient satisfaction (856/955; 89.6%); the clinical response was considered good or excellent in 819/955 patients (85.8%). In total, 16/986 patients (1.6%) reported an adverse event (AE); two had serious AEs (SAEs) (unrelated to treatment) and three discontinued treatment due to non-SAEs. Dydrogesterone therapy was effective in achieving MC regularization and reducing menstrual pain and anxiety, during both treatment and 6-month FU.
Collapse
Affiliation(s)
| | - Tetiana Tatarchuk
- b Institute of Pediatrics, Obstetrics and Gynecology of NAMS , Kiev , Ukraine
| | | | - Gulsara Eshimbetova
- d Tashkent Institute of Postgraduate Medical Education , Tashkent , Uzbekistan , and
| | | |
Collapse
|
42
|
Abstract
Successful oocyte implantation and a favorable pregnancy outcome rely on optimal progesterone levels. Therefore, progesterone deficiencies associated with infertility and miscarriage have commonly been treated with progestogens that mimic the activity of progesterone. Among those is dydrogesterone, an oral retrosteroid with a structure closely related to that of progesterone yet with a greater bioavailability and higher selectivity for the progesterone receptor. This review describes the efficacy of dydrogesterone for the treatment of threatened and recurrent miscarriage, and infertility due to luteal phase insufficiency. Data from clinical trials evaluating dydrogesterone in assisted reproductive technology are also discussed. Prospective clinical trials, systematic reviews and meta-analyses have demonstrated that dydrogesterone significantly improves pregnancy outcomes in women with threatened miscarriage or with a history of miscarriage. Although this is not yet a registered indication, dydrogesterone was as effective as vaginal micronized progesterone for luteal phase support in the setting of assisted reproductive technology. The safety and tolerability of dydrogesterone treatment in pregnant women are also briefly addressed and the data support a well-established and favorable benefit-risk profile.
Collapse
Affiliation(s)
- Fadi Ghazi Mirza
- a American University of Beirut Medical Center, Department of Obstetrics and Gynecology , Beirut , Lebanon
| | - Ameet Patki
- b Fertility Associates , Mumbai , India , and
| | | |
Collapse
|
43
|
Abstract
The objective of this systematic review was to assesses whether the orally acting progestagen, dydrogesterone lowers the incidence of subsequent miscarriage in women with recurrent miscarriage. A computerized search was performed in Medline, Embase and Ovid Medline for original reports with the product name "Duphaston" or "dydrogesterone" and limited to clinical human data. Thirteen reports of dydrogesterone treatment were identified. Two randomized trials and one non-randomized comparative trial were identified, including 509 women who fulfilled the criteria for meta-analysis. The number of subsequent miscarriages or continuing pregnancies per woman was compared in women receiving dydrogesterone compared to standard bed rest or placebo intervention. There was a 10.5% (29/275) miscarriage rate after dydrogesterone administration compared to 23.5% in control women (odds ratio for miscarriage 0.29 [confidence interval 0.13-0.65] and 13% absolute reduction in the miscarriage rate). The adverse and side effects were summarised in all 13 reports, and seemed to be minimal. Although all the predictive and confounding factors could not be controlled for, the results of this systematic review show a significant reduction of 29% in the odds for miscarriage when dydrogesterone is compared to standard care indicating a real treatment effect.
Collapse
Affiliation(s)
- Howard Carp
- Department of Obstetrics and Gynecology, Sheba Medical Center , Tel Hashomer , Israel and
| |
Collapse
|
44
|
Schindler AE, Carp H, Druckmann R, Genazzani AR, Huber J, Pasqualini J, Schweppe KW, Szekeres-Bartho J. European Progestin Club Guidelines for prevention and treatment of threatened or recurrent (habitual) miscarriage with progestogens. Gynecol Endocrinol 2015; 31:447-9. [PMID: 25976550 DOI: 10.3109/09513590.2015.1017459] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
This guideline has been developed based on studied and clinical investigations. Therefore, it appears to be appropriate to use all the available evidence, which are very encouraging, in a summarized form to propose guidelines by a group of European experts in order to give the gynecologists, obstetricians and reproductive medicine specialists have direction with regard to the prevention or treatment of miscarriage for the benefit of the endangered pregnancies. There are a number of statements, opinions and guidelines already published for this topic, which are not entirely in agreement.
Collapse
Affiliation(s)
- Adolf E Schindler
- Institute for Medical Research and Education, University Clinic , Essen , Germany
| | | | | | | | | | | | | | | |
Collapse
|
45
|
Kumar A, Begum N, Prasad S, Aggarwal S, Sharma S. RETRACTED: Oral dydrogesterone treatment during early pregnancy to prevent recurrent pregnancy loss and its role in modulation of cytokine production: a double-blind, randomized, parallel, placebo-controlled trial. Fertil Steril 2014; 102:1357-1363.e3. [PMID: 25241364 DOI: 10.1016/j.fertnstert.2014.07.1251] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2014] [Revised: 07/26/2014] [Accepted: 07/28/2014] [Indexed: 11/30/2022]
Abstract
This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/our-business/policies/article-withdrawal).
This article has been retracted at the request of the ASRM Publications Committee. The Committee reviewed concerns related to the accuracy of data reported in Table 2 and the authors acknowledged significant errors that could not be corrected because they were unable to provide the original data. As the Committee cannot vouch for the accuracy of the data, we have issued a retraction of this article.
Collapse
Affiliation(s)
- Ashok Kumar
- Department of Obstetrics & Gynecology, Maulana Azad Medical College & Lok Nayak Hospital, New Delhi, India.
| | - Nargis Begum
- Department of Obstetrics & Gynecology, Maulana Azad Medical College & Lok Nayak Hospital, New Delhi, India
| | - Sudha Prasad
- Department of Obstetrics & Gynecology, Maulana Azad Medical College & Lok Nayak Hospital, New Delhi, India
| | - Sarita Aggarwal
- Department of Biochemistry, Maulana Azad Medical College, New Delhi, India
| | - Shashi Sharma
- Institute of Cytology and Preventive Oncology, Noida, India
| |
Collapse
|
46
|
Salehpour S, Tamimi M, Saharkhiz N. Comparison of oral dydrogesterone with suppository vaginal progesterone for luteal-phase support in in vitro fertilization (IVF): A randomized clinical trial. IRANIAN JOURNAL OF REPRODUCTIVE MEDICINE 2013; 11:913-8. [PMID: 24639716 PMCID: PMC3941387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2013] [Revised: 08/04/2013] [Accepted: 08/25/2013] [Indexed: 11/05/2022]
Abstract
BACKGROUND Luteal phase support is mandatory in assisted reproductive technologies (ART) for optimizing outcome, so the luteal phase is supported with either progesterone, addition of estradiol to progesterone, hCG or gonadotropin releasing hormone (GnRH) agonists. Supplementation of luteal phase with progesterone is prescribed for women undergoing routine IVF treatment. OBJECTIVE To compare oral dydrogestrone with vaginal progesterone for luteal-phase support in IVF. MATERIALS AND METHODS We performed this prospective, randomized trial in a tertiary infertility care unit in Taleghani Hospital, Tehran, Iran. In total 80 Women with a history of male factor infertility undergoing controlled ovarian stimulation for IVF treatment (fresh cycle) randomly were divided in two groups (group A or oral dydrogesterone group and group B or vaginal progesterone group). The inclusion criteria were the use of GnRH analogue down-regulation and age less than 40 years old with regular menstrual cycles. All women were euthyroid and normoprolactinemic. Group A (n=40) received 10 mg dydrogesterone QID (40mg daily) and group B (n=40) received 400 mg suppository vaginal progesterone (cyclogest) twice per day (800 mg daily). RESULTS Clinical pregnancy rate in cyclogest group was higher than dydrogesterone group but the difference was not significant (p=0.52), furthermore the miscarriage rate in two group was the same .The difference between two groups regarding antral follicle, embryo number, luteal-phase duration, endometrial thickness, oocyte number and metaphase-II was not significant (p>0.05). CONCLUSION The results showed that oral dydrogesterone is as effective as vaginal progesterone for luteal-phase support in women undergoing IVF.
Collapse
|