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Chen W, Li Z, Wang D, Wang Z. The association between neonatal birthweight discordance and preeclampsia in twin pregnancy. J Obstet Gynaecol Res 2024; 50:961-969. [PMID: 38621705 DOI: 10.1111/jog.15937] [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: 08/06/2023] [Accepted: 03/21/2024] [Indexed: 04/17/2024]
Abstract
PURPOSE To investigate the association between neonatal birthweight (NBW) discordance and preeclampsia (PE) in twin pregnancy. METHODS This was a single-center retrospective cohort study. Women with two live births in the First Affiliated Hospital of Sun Yat-sen University from January 2011 to June 2020 were eligible. They were classified into four groups based on the quartiles of NBW discordance in monochorionic (MC) and dichorionic (DC) twin pregnancy. The relationship between NBW discordance and the risk of PE was assessed by logistic regression, subgroup analyses was further analyzed. RESULTS A total of 1566 women were eligible for the final analysis, there were 445 MC cases and 1121 DC cases. No matter in monochorionic or dichorionic pregnancy, higher NBW discordance quartiles were associated with increased risks of PE. Compared with women in the lowest NBW discordance quartile, women in the highest NBW discordance quartile had approximately 3.6 and 6.0 times risk of PE in monochorionic and dichorionic pregnancy respectively. The association between quartiles of NBW discordance and the risk of PE were higher in dichorionic pregnancy than in monochorionic pregnancy. No matter in MC or DC pregnancy, no significant interaction effects were identified for maternal age, pregnancy body mass index, mode of conception and whether complicated with gestational diabetes mellitus. CONCLUSIONS The increased NBW discordance quartile was related to an increased risk of PE. Assessing estimated fetal weight discordance by using ultrasound in clinical practice to predict PE remained to be further researched.
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Affiliation(s)
- Wei Chen
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Zhuyu Li
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Dongyu Wang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Zilian Wang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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Berezowsky A, Ardestani S, Hiersch L, Shah BR, Berger H, Halperin I, Retnakaran R, Barrett J, Melamed N. Glycemic control and neonatal outcomes in twin pregnancies with gestational diabetes mellitus. Am J Obstet Gynecol 2023; 229:682.e1-682.e13. [PMID: 37393013 DOI: 10.1016/j.ajog.2023.06.046] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 06/23/2023] [Accepted: 06/26/2023] [Indexed: 07/03/2023]
Abstract
BACKGROUND Preliminary data suggest that strict glycemic control in twin pregnancies with gestational diabetes mellitus may not improve outcomes but might increase the risk of fetal growth restriction. OBJECTIVE This study aimed to investigate the association of maternal glycemic control with the risk of gestational diabetes mellitus-related complications and small for gestational age in twin pregnancies complicated by gestational diabetes mellitus. STUDY DESIGN This was a retrospective cohort study of all patients with a twin pregnancy complicated by gestational diabetes mellitus in a single tertiary center between 2011 and 2020, and a matched control group of patients with a twin pregnancy without gestational diabetes mellitus in a 1:3 ratio. The exposure was the level of glycemic control, described as the proportion of fasting, postprandial, and overall glucose values within target. Good glycemic control was defined as a proportion of values within target above the 50th percentile. The first coprimary outcome was a composite variable of neonatal morbidity, defined as at least 1 of the following: birthweight >90th centile for gestational age, hypoglycemia requiring treatment, jaundice requiring phototherapy, birth trauma, or admission to the neonatal intensive care unit at term. A second coprimary outcome was small for gestational age, defined as birthweight <10th centile or <3rd centile for gestational age. Associations between the level of glycemic control and the study outcomes were estimated using logistic regression analysis and were expressed as adjusted odds ratio with 95% confidence interval. RESULTS A total of 105 patients with gestational diabetes mellitus in a twin pregnancy met the study criteria. The overall rate of the primary outcome was 32.4% (34/105), and the overall proportion of pregnancies with a small for gestational age newborn at birth was 43.8% (46/105). Good glycemic control was not associated with a reduction in the risk of composite neonatal morbidity when compared with suboptimal glycemic control (32.1% vs 32.7%; adjusted odds ratio, 2.06 [95% confidence interval, 0.77-5.49]). However, good glycemic control was associated with higher odds of small for gestational age compared with nongestational diabetes mellitus pregnancies, especially in the subgroup of diet-treated gestational diabetes mellitus (65.5% vs 34.0%, respectively; adjusted odds ratio, 4.17 [95% confidence interval, 1.74-10.01] for small for gestational age <10th centile; and 24.1% vs 7.0%, respectively; adjusted odds ratio, 3.97 [95% confidence interval, 1.42-11.10] for small for gestational age <3rd centile). In contrast, the rate of small for gestational age in gestational diabetes mellitus pregnancies with suboptimal control was not considerably different when compared with non-gestational diabetes mellitus pregnancies. In addition, in cases of diet-treated gestational diabetes mellitus, good glycemic control was associated with a left-shift of the distribution of birthweight centiles, whereas the distribution of birthweight centiles among gestational diabetes mellitus pregnancies with suboptimal control was similar to that of nongestational diabetes mellitus pregnancies. CONCLUSION In patients with gestational diabetes mellitus in a twin pregnancy, good glycemic control is not associated with a reduction in the risk of gestational diabetes mellitus-related complications but may increase the risk of a small for gestational age newborn in the subgroup of patients with mild (diet-treated) gestational diabetes mellitus. These findings further question whether the gestational diabetes mellitus glycemic targets used in singleton pregnancies also apply to twin pregnancies and support the concern that applying the same diagnostic criteria and glycemic targets in twin pregnancies may result in overdiagnosis and overtreatment of gestational diabetes mellitus and potential neonatal harm.
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Affiliation(s)
- Alexandra Berezowsky
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynaecology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada
| | - Shakiba Ardestani
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynaecology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada
| | - Liran Hiersch
- Lis Maternity Hospital, Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Baiju R Shah
- Division of Endocrinology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada
| | - Howard Berger
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynaecology, St. Michael's Hospital, University of Toronto, Toronto, Canada
| | - Ilana Halperin
- Department of Endocrinology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada
| | - Ravi Retnakaran
- Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, Toronto, Canada; Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Canada; Division of Endocrinology, University of Toronto, Toronto, Canada
| | - Jon Barrett
- Department of Obstetrics and Gynecology, McMaster University, Hamilton, Canada
| | - Nir Melamed
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynaecology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada.
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Bayati M, Biabanakigoortani A, Changiz T, Namnabati M. The impact of a three-phase education-support-follow-up program on the mothers' perceptions of the needs of their multiple infants: A protocol study for a clinical trial. JOURNAL OF EDUCATION AND HEALTH PROMOTION 2023; 12:110. [PMID: 37288409 PMCID: PMC10243459 DOI: 10.4103/jehp.jehp_46_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 06/18/2022] [Indexed: 06/09/2023]
Abstract
BACKGROUND Infertility, a problematic issue to the newly married couples, should be treated as no couple should be deprived of having children. The treatment, however, poses new challenges to the multiples and subsequent preterm births, health system, and families. Therefore, the aim of this study is to investigate the effect of an education-support-follow-up program on the mothers' perceptions of their multiples' needs. MATERIALS AND METHODS This research is a three-phase interventional study. The first phase develops an educational program through review of the literature and using the opinions of experts. In the second phase, the developed program will be implemented in the neonatal intensive care unit (NICU) for the mothers of multiples. In the third phase, based on the developed plan, the required support will be applied and followed up. The data collection tool is a researcher-made questionnaire which is completed by the mothers (N = 30) before and after the intervention. Convenience sampling method will be used, and the mothers will be allocated randomly. Data gathering started from September 2020 and would continue until the sample collection is completed. Data will be analyzed through the descriptive and analytical statistics with Statistical Package for the Social Sciences (SPSS) version 21. RESULTS The present study can address the needs of the multiple infants based on the implementation of an education-support-follow-up program for mothers and their families. CONCLUSION The mothers of multiple infants are required to specify unique physical and developmental needs of their infants, while their perceptions of these needs may be different based on the education-support-follow-up program. The researchers designed the program to help them define highly specialized needs of multiples and also examined their perceptions of these needs.
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Affiliation(s)
- Masumeh Bayati
- Department of Pediatric and Neonates, Student Research Center, School of Nursing and Midwifery, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Tahereh Changiz
- Medical Education Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mahboobeh Namnabati
- Departments of Pediatric and Neonates, Nursing and Midwifery Care Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
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Luo Y, Hu B, Long Y, Pan Y, Jiang L, Xiong W, Xu H, Xu L, Wang D. Clinical application of noninvasive prenatal testing in twin pregnancies: a single-center experience. Expert Rev Mol Diagn 2023:1-6. [PMID: 36939534 DOI: 10.1080/14737159.2023.2193291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2023]
Abstract
OBJECTIVES To evaluate the clinical efficiency of noninvasive prenatal testing (NIPT) for fetal chromosomal aneuploidy screening in twin pregnancies. METHODS A total of 1650 women with twin pregnancies were enrolled in the study, which underwent NIPT at the Southwest Hospital, Army Medical University, Chongqing, China from January 2013 to June 2022. Fetal karyotyping analysis was conducted in high-risk patients, with subsequent follow-up on pregnancy outcomes. RESULTS In 1650 pregnancies, NIPT results showed ten cases of the fetal chromosome aneuploidy, of which six cases were true positive and four cases were false positive. The sensitivity, specificity, positive predictive value (PPV), and false-positive rate (FPR) of trisomy 21 were 100%, 99.79%, 57.14%, and 0.18%, respectively. Sensitivity, specificity, PPV, and FPR of trisomy 18 were 100%, 99.94%, 50%, and 0.06%, respectively. The sensitivity, specificity, PPV, and FPR of trisomy 13 were 100%, 100%, 100%, and 0%, respectively. No false negatives were detected and the negative predictive value (NPV) was 100% of the total. Eleven pregnancies failed the NIPT test with no-call due to the low fetal fraction (< 4%). CONCLUSIONS NIPT is a high-performing routine primary prenatal screening test in twin pregnancies, with high sensitivity and specificity in screening for fetal aneuploidy.
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Affiliation(s)
- Yanmei Luo
- Department of Gynecology and Obstetrics, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, Sichuan, China
| | - Bin Hu
- Department of Gynecology and Obstetrics, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, Sichuan, China
| | - Yang Long
- Department of Gynecology and Obstetrics, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, Sichuan, China
| | - Yan Pan
- Department of Gynecology and Obstetrics, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, Sichuan, China
| | - Lupin Jiang
- Department of Gynecology and Obstetrics, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, Sichuan, China
| | - Wei Xiong
- Department of Gynecology and Obstetrics, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, Sichuan, China
| | - Huanhuan Xu
- Department of Gynecology and Obstetrics, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, Sichuan, China
| | - Liang Xu
- Department of Gynecology and Obstetrics, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, Sichuan, China
| | - Dan Wang
- Department of Gynecology and Obstetrics, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, Sichuan, China
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Peeva M, Badeghiesh A, Baghlaf H, Dahan MH. Adverse obstetric outcomes in women with PCOS and multiple gestations. Reprod Biomed Online 2023; 46:379-389. [PMID: 36503681 DOI: 10.1016/j.rbmo.2022.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 06/23/2022] [Accepted: 10/13/2022] [Indexed: 11/07/2022]
Abstract
RESEARCH QUESTION Does multiple gestation alter the risks for adverse obstetric outcomes in women with polycystic ovary syndrome (PCOS)? DESIGN Retrospective population-based cohort study using data from the HCUP-NIS from 2004 to 2014. A total of 14,882 women with PCOS, who delivered within that time period, were identified. The study group comprised women with PCOS who had had a multiple gestation (n = 880); the reference group was comprised of the remaining women with PCOS and singleton gestation (n = 14,002). RESULTS In women with PCOS, multiple gestation increased the risks of pregnancy complications including pregnancy-induced hypertension (adjusted odds ratio [aOR] 2.030; 95% confidence interval [CI] 1.676-2.460), pre-eclampsia (aOR 2.879; 95% CI 2.277-3.639), pre-eclampsia and eclampsia superimposed on pre-existing hypertension (aOR 1.917; 95% CI 1.266-2.903) and gestational diabetes (aOR 1.358; 95% CI 1.114-1.656). Multiple gestation increases the risk of preterm premature rupture of membranes (aOR 5.807; 95% CI 4.153-8.119), preterm delivery (aOR 8.466; 95% CI 7.071-10.135), Caesarean section (aOR 5.146; 95% CI 4.184-6.329), post-partum haemorrhage (aOR 1.540; 95% CI 1.065-2.228) and the need for transfusion (aOR 3.268; 95% CI 2.010-5.314), as well as wound complications (aOR 3.089; 95% CI 1.647-5.794). Neonates born to mothers with PCOS and having multiple gestations are more likely to be small for gestational age when compared to singleton neonates born to mothers with PCOS (aOR 4.606; 95% CI 3.480-6.095). Among PCOS women with multiple gestations, obesity increased the risks of developing pregnancy-induced hypertension (P < 0.001), pre-eclampsia (P < 0.001) and wound complications (P = 0.045). CONCLUSION These results highlight the importance of single embryo transfer and ovulation induction to develop a single follicle in women with PCOS. Obesity further increases obstetrical complications.
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Affiliation(s)
- Magdalena Peeva
- University of Ottawa, Department of Obstetrics and Gynecology, Ottawa Ontario K1H 8L6, Canada
| | - Ahmad Badeghiesh
- University of Western Ontario, Department of Obstetrics and Gynecology, London Ontario N6A 3K7, Canada
| | - Haitham Baghlaf
- University of Tabuk, Department of Obstetrics and Gynecology, Tabuk, Saudi Arabia
| | - Michael H Dahan
- McGill University, McGill University Health Center, Reproductive Center, Department of Obstetrics and Gynecology, Quebec H2L, Montreal 4S8, Canada.
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Chang R, Miao H, Cui A, Jiang L, Yang L, Miao C. Clinical Effect of Nimodipine Combined with Magnesium Sulfate on Pregnancy-Induced Hypertension Syndrome. JOURNAL OF HEALTHCARE ENGINEERING 2022; 2022:7217543. [PMID: 35368954 PMCID: PMC8975643 DOI: 10.1155/2022/7217543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 02/15/2022] [Accepted: 02/18/2022] [Indexed: 11/30/2022]
Abstract
The incidence of pregnancy-induced hypertension in China is 9.4%, which is at a relatively high level. Its serious impact on maternal and infant health is the main reason for maternal and perinatal morbidity and mortality. There are many factors affecting pregnancy-induced hypertension. The incidence of pregnancy-induced hypertension is different due to different levels of cultural knowledge, health awareness, economic income, nutrition, and medical support. Since its etiology has not been elucidated thus far, there is no known treatment of the disease, and the main principles are spasmolysis, hypotension, expansion, and timely termination of pregnancy. Observe the effect of nimodipine combined with magnesium sulfate on serum heat shock protein 70 (HSP70) and pentamer 3 (PTX3) levels in patients with pregnancy-induced hypertension. Ninety-six patients with pregnancy-induced hypertension syndrome admitted to our hospital from May 2016 to February 2019 are selected and randomly divided into two groups according to the 1 : 1 principle, with 48 cases in each group. The single drug group is treated with magnesium sulfate, and the combined group is treated with nimodipine combined with magnesium sulfate. Changes in blood pressure, HSP70, PTX3, placental growth factor (PLGF), and vascular endothelial cell injury markers are recorded in the two groups, and adverse reactions and pregnancy outcomes are observed. After treatment, the blood pressure and levels of HSP70, PTX3, endothelin-1 (ET-1), and nitric oxide (NO) in the two groups decreased, and the level of PLGF increased. The diastolic blood pressure, systolic blood pressure, and levels of HSP70, PTX3, ET-1, and NO in the combined group are lower than those in the single drug group, and the level of PLGF is higher than that in the single drug group (P < 0.05). During the treatment period, the adverse reaction rate of the combined group is 6.25% compared with 8.33% of the single agent group, and the difference is not statistically significant (P > 0.05). Follow-up visits found that the cesarean section rate and abnormal fetal heart rate in the combined group are 16.67% and 4.17%, respectively, which are lower than 35.42% and 16.67% in the single drug group, and the difference is statistically significant (P < 0.05). Compared with 14.58%, 12.50%, and 2.08% in the single drug group, the neonatal asphyxia rate, premature birth rate, and stillbirth rate in the combined group are 6.25%, 4.17%, and 0.00%, respectively, and the difference is not statistically significant (P > 0.05). Nimodipine combined with magnesium sulfate can effectively control blood pressure in patients with pregnancy-induced hypertension, reduce vascular endothelial damage, regulate the expression of HSP70, PTX3, and PLGF, and improve pregnancy outcomes without increasing adverse reactions.
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Affiliation(s)
- Ruixia Chang
- Department of Reproduction and Genetics, Heping Hospital Affiliated to Changzhi Medical College, Changzhi 046000, China
| | - Hui Miao
- Department of Reproduction and Genetics, Heping Hospital Affiliated to Changzhi Medical College, Changzhi 046000, China
| | - Ailing Cui
- Laboratory,Changzhi Medical College, Changzhi 046000, China
| | - Lingyan Jiang
- Department of Information, Heping Hospital Affiliated to Changzhi Medical College, Changzhi 046000, China
| | - Linlin Yang
- Department of Reproduction and Genetics, Heping Hospital Affiliated to Changzhi Medical College, Changzhi 046000, China
| | - Congxiu Miao
- Department of Reproduction and Genetics, Heping Hospital Affiliated to Changzhi Medical College, Changzhi 046000, China
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Zhang J, An W, Lin L. The Association of Prepregnancy Body Mass Index with Pregnancy Outcomes in Chinese Women. J Diabetes Res 2022; 2022:8946971. [PMID: 35378845 PMCID: PMC8976670 DOI: 10.1155/2022/8946971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 02/21/2022] [Accepted: 02/28/2022] [Indexed: 11/18/2022] Open
Abstract
Our study was to evaluate the association between prepregnancy body mass index (BMI) and pregnancy outcomes. A total of 1546 women who attended prenatal care clinics and delivered at the Peking University International Hospital, Beijing, China, from October 2018 to April 2020 was included. This research explored gestational, perinatal, and postpartum outcomes, including gestational diabetes, anemia, preeclampsia, preterm premature rupture of membranes (PPROM), and postpartum hemorrhage. Participants were divided into underweight (BMI < 18.5 kg/m2), normal weight (18.5 kg/m2 ≤ BMI ≤ 23.9 kg/m2), overweight (24 kg/m2 ≤ BMI ≤ 27.9 kg/m2), and obese (BMI ≥ 28 kg/m2) groups. Logistic regression analysis was used to analyze the association between prepregnancy BMI and pregnancy outcomes, and odds ratio (OR) with 95% confidence interval (95% CI) was calculated. After adjusting potential confounders, the risk of PPROM was higher in the underweight group than the normal weight group (OR = 1.864, 95% CI: 1.269-2.737, P < 0.01). Prepregnancy obesity was associated with higher odds of gestational diabetes (OR = 2.649, 95% CI: 1.701-4.126, P < 0.001) and preeclampsia (OR = 3.654, 95% CI: 1.420-9.404, P < 0.01) than the normal weight group, whereas it correlated with the lower risk of anemia (OR = 0.300, 95% CI: 0.128-0.704, P < 0.01). Our findings may provide evidence for the importance of keeping normal weight for Chinese women when preparing for pregnancy.
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Affiliation(s)
- Jing Zhang
- Division of Gynecology and Obstetrics, Peking University International Hospital, Beijing, China
| | - Wensheng An
- Division of Gynecology and Obstetrics, Peking University International Hospital, Beijing, China
| | - Li Lin
- Division of Gynecology and Obstetrics, Peking University International Hospital, Beijing, China
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Sousa MVD, Guida JPDS, Surita FGDC, Parpinelli MA, Nascimento MLCD, Mazzali M. Twin pregnancy after kidney transplantation: case report and systematic review. ACTA ACUST UNITED AC 2021; 43:121-126. [PMID: 32672328 PMCID: PMC8061955 DOI: 10.1590/2175-8239-jbn-2020-0016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Accepted: 04/22/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND Kidney transplantation is associated with fertility restoration in more than 50% of women with chronic kidney disease. Pregnancy after transplantation may affect women's health and fetal development, with higher rates of abortion, fetal growth restriction, and neonatal deaths. Twin pregnancy is a condition of high-risk for adverse maternal and perinatal outcomes, and its occurrence in women with previous kidney transplantation is rare. CASE 32-year-old woman, recipient of living donor kidney transplantation, with a history of one pregnancy prior to transplantation, with current normal allograft function and no use of contraceptive method. At ten weeks of amenorrhea, ultrasound investigation showed a dichorionic diamniotic twin pregnancy. The following evaluation showed Chiari type II features in one fetus, and no detectable abnormality in the other one. There was appropriate blood pressure control with no need for an antihypertensive drug, and renal function remained normal without proteinuria. Calcium and a low dose of acetylsalicylic acid were used as preeclampsia prophylaxis. At 33 weeks of gestation, she presented premature rupture of membranes with spontaneous preterm labor. A cesarean section was performed due to the breech presentation of the first fetus. The patient persisted with normal graft function and without graft rejection during follow-up. DISCUSSION AND CONCLUSION Twin pregnancies after kidney transplantation are rare, and it is most frequently associated with preterm birth. We reported a successful twin pregnancy after kidney transplantation, with good perinatal and maternal outcomes, and without graft rejection or dysfunction.
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Affiliation(s)
- Marcos Vinicius de Sousa
- Universidade Estadual de Campinas, Faculdade de Ciências Médicas, Departamento de Clínica Médica, Divisão de Nefrologia, Unidade de Transplante Renal, Laboratório de Investigação em Transplante, Campinas, SP, Brasil
| | - José Paulo de Siqueira Guida
- Universidade Estadual de Campinas, Faculdade de Ciências Médicas, Departamento de Tocoginecologia, Campinas, SP, Brasil
| | | | - Mary Angela Parpinelli
- Universidade Estadual de Campinas, Faculdade de Ciências Médicas, Departamento de Tocoginecologia, Campinas, SP, Brasil
| | | | - Marilda Mazzali
- Universidade Estadual de Campinas, Faculdade de Ciências Médicas, Departamento de Clínica Médica, Divisão de Nefrologia, Unidade de Transplante Renal, Laboratório de Investigação em Transplante, Campinas, SP, Brasil
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Cheng Y, Lu X, Tang J, Li J, Sun Y, Wang C, Zhu J. Performance of non-invasive prenatal testing for foetal chromosomal abnormalities in 1048 twin pregnancies. Mol Cytogenet 2021; 14:32. [PMID: 34193223 PMCID: PMC8247128 DOI: 10.1186/s13039-021-00551-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 06/07/2021] [Indexed: 11/29/2022] Open
Abstract
Objective To investigate the clinical value of non-invasive prenatal testing (NIPT) to screen for chromosomal abnormalities in twin pregnancies and to provide further data on NIPT manifestations in twin pregnancies. Materials and methods In a 4-year period, 1048 women with twin pregnancies were voluntarily prospectively tested by NIPT to screen for chromosomal abnormalities by sequencing cell-free foetal DNA (cffDNA) in maternal plasma. Positive NIPT results were confirmed by karyotyping, while negative results were followed up 42 days after delivery. Results Thirteen women had positive NIPT results as follows: 2 cases of trisomy 21 (T21), 1 of trisomy 18 (T18), 7 of sex chromosome aneuploidy (SCA), 1 of microdeletion, and 2 of microduplication. Of these 13 cases, 2 were true-positive cases confirmed by foetal karyotype analysis, namely, 1 case of T21 and 1 of microdeletion. Furthermore, the remaining 11 high-risk pregnant women were confirmed as false positive by foetal karyotyping. Thus, the combined positive predictive value (PPV) of NIPT screening for chromosomal abnormalities in twin pregnancies was 15.4% (2/13). There were no false-negative case via our follow-up results. Conclusion Safe and rapid NIPT has a certain clinical application value; however, the PPV is limited, and the screening efficiency is not stable. Careful use should be made in the screening of chromosomal abnormalities in twin pregnancies.
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Affiliation(s)
- Yuan Cheng
- Affiliated Maternity and Child Health Hospital of Anhui Medical University, Hefei, China.,Maternity and Child Health Hospital of Anhui Province, Hefei, China
| | - Xinran Lu
- Maternity and Child Health Hospital of Anhui Province, Hefei, China
| | - Junxiang Tang
- Maternity and Child Health Hospital of Anhui Province, Hefei, China
| | - Jingran Li
- Maternity and Child Health Hospital of Anhui Province, Hefei, China
| | - Yuxiu Sun
- Maternity and Child Health Hospital of Anhui Province, Hefei, China
| | - Chaohong Wang
- Maternity and Child Health Hospital of Anhui Province, Hefei, China
| | - Jiansheng Zhu
- Affiliated Maternity and Child Health Hospital of Anhui Medical University, Hefei, China. .,Maternity and Child Health Hospital of Anhui Province, Hefei, China.
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Rubagumya D, Kaguta M, Mdachi E, Abeid M, Kidanto H. Spontaneous fetal reduction in triplets and prolongation of twin pregnancy for 111 days as an outpatient: a case report. J Med Case Rep 2021; 15:321. [PMID: 34154644 PMCID: PMC8215777 DOI: 10.1186/s13256-021-02952-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 06/09/2021] [Indexed: 11/15/2022] Open
Abstract
Background Multiple gestation has been on the rise because of advancement in assisted reproductive technology. Triplet pregnancy is associated with fetal loss and preterm birth as its major complications. Spontaneous triplet pregnancy is rare. In the case of fetal loss, delayed interval delivery has been used to achieve delivery of the retained fetuses. There is no common approach to delayed interval delivery. Case A 31-year-old East African lady with spontaneous triplet pregnancy presented to our institution at gestation age of 19 weeks with features of threatened miscarriage. One fetus was miscarried, and delayed interval delivery was done as an outpatient. At gestation age of 35 weeks, she delivered healthy twins by cesarean section. Conclusion Delayed interval delivery improves neonatal outcomes of high-order pregnancy after fetal loss even in a resource-limited setting.
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Affiliation(s)
- Davis Rubagumya
- Department of Family Medicine, The Aga Khan University-Dar es Salaam Campus, PO Box 38129, Dar es Salaam, Tanzania.,Family Medicine-Premier Care clinic-Masaki, PO Box 220, Dar es Salaam, Tanzania
| | - Munawar Kaguta
- Department of Obstetrics and Gynecology, The Aga Khan Hospital-Dar es Salaam, PO Box 2289, Dar es Salaam, Tanzania.
| | - Ernie Mdachi
- Department of Obstetrics and Gynecology, The Aga Khan Hospital-Dar es Salaam, PO Box 2289, Dar es Salaam, Tanzania
| | - Muzdalfat Abeid
- Department of Obstetrics and Gynecology, The Aga Khan Hospital-Dar es Salaam, PO Box 2289, Dar es Salaam, Tanzania
| | - Hussein Kidanto
- Department of Obstetrics and Gynecology, The Aga Khan Hospital-Dar es Salaam, PO Box 2289, Dar es Salaam, Tanzania
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11
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Wang Y, Wu N, Shen H. A Review of Research Progress of Pregnancy with Twins with Preeclampsia. Risk Manag Healthc Policy 2021; 14:1999-2010. [PMID: 34040463 PMCID: PMC8140947 DOI: 10.2147/rmhp.s304040] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Accepted: 04/26/2021] [Indexed: 01/02/2023] Open
Abstract
Preeclampsia has a significant long-term effect on the health of both mothers and babies. Preeclampsia-related pregnancy complications increase the morbidity and mortality of pregnant women and their fetuses by 5-8%. The recent advancement of assisted reproductive technology, combined with a rise in the number of elderly pregnant women, has resulted in pregnancy incidence with twins. Twins pregnant women have a 2-3 times greater risk of developing preeclampsia than singleton pregnant women, and it happens sooner and progresses faster. It is more severe and may appear in an atypical way. End-organ damage, such as renal failure, stroke, cardiac arrest, pulmonary edema, placental abruption, and cesarean section, are related maternal complications. Fetal growth retardation, stillbirth, and premature delivery with obstetric signs are all fetal complications. According to studies, all multiple pregnancies can take low-dose aspirin (60-150 mg) to minimize the risk of preeclampsia. To improve pregnancy outcomes and reduce the inherent risk of pregnancy with twins, twins should be handled as a high-risk pregnancy and treated differently than singletons. The literature on twin pregnancy with preeclampsia is the subject of this review. It will examine the current state of research on preeclampsia in pregnancy with twins, including the occurrence, diagnosis, and pathophysiological process. Moreover, the effect of pregnancy with twins on the perinatal outcome and pregnancy management of pregnancy with twins, including blood pressure management and preeclampsia prevention and treatment, is examined in this literature review. The goal is to figure out what kind of diagnosis and care you may need.
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Affiliation(s)
- Ying Wang
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, 110004, People’s Republic of China
| | - Na Wu
- Department of Endocrinology, Shengjing Hospital of China Medical University, Shenyang, 110004, People’s Republic of China
| | - Haitao Shen
- Department of Emergency Medicine, Shengjing Hospital of China Medical University, Shenyang, 110004, People’s Republic of China
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Maternal and Perinatal Factors Associated With Twin Pregnancies in Ecuador. Twin Res Hum Genet 2021; 24:133-139. [PMID: 33752776 DOI: 10.1017/thg.2021.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
There are few studies on twins in Ecuador and Latin America. It requires a better understanding of perinatal conditions, especially from an ethnic perspective. This work aims to assess perinatal factors related to twin pregnancy in Ecuadorian Mestizo individuals. We performed an epidemiological, observational and cross-sectional study at the Hospital San Francisco and Hospital Nueva Aurora in Quito, Ecuador, from November 2019 to January 2020. It included 203 newborns from twin pregnancies, including mothers with and without pathological history. The average gestational age was 31 weeks, and the APGAR score at first minute was 6.86, with significant differences. Regarding the metabolic balance, the mean pH was 6.14; and bicarbonate was 11.57, with significant differences. Twins had intrauterine growth restriction in 6.9% of cases, with significant differences (p = .003); 81.4% required supplemental oxygen, with significant differences (p = .002); 93% required noninvasive mechanical ventilation (NIMV), with significant differences (p = . 003); 93% required inotropic and sedation, with substantial differences; 69% required antibiotics (≥21 days), with significant differences (p = .014); and 17.2% needed between 8 to 14 days of hospitalization, and 51% more than 28 days, with significant differences. The studied mothers' demographic profile was mostly Mestizos, with an average age of 32 years, and 93% had a poverty status. Most of the twins were diamniotic monochorial and were discordant twins. It found jaundice, premature anemia and sepsis in 100% of twins and hyaline membrane disease in 89.66% of twins. Twins of women with relevant prenatal care had more premature births (30.4 ± 2.6 weeks), more acid-base imbalance, APGAR at ≥7 min in 90% of cases, and patent ductus arteriosus in all. There was also a greater need for double intensive phototherapy than twins of healthy women.
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13
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Qiao P, Zhao Y, Jiang X, Xu C, Yang Y, Bao Y, Xie H, Ying H. Impact of growth discordance in twins on preeclampsia based on chorionicity. Am J Obstet Gynecol 2020; 223:572.e1-572.e8. [PMID: 32247845 DOI: 10.1016/j.ajog.2020.03.024] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 03/13/2020] [Accepted: 03/25/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND Despite extensive investigations over the last decade, preeclampsia remains an unpredictable pregnancy complication causing perinatal morbidity and mortality worldwide, particularly in twin pregnancies. OBJECTIVE This study aimed to determine the relationship between growth discordance in twin pregnancies and the risk for preeclampsia based on chorionicity. STUDY DESIGN This was a retrospective single-center study that included 2122 women with twin pregnancies who were admitted to a tertiary hospital between January 2013 and June 2016. Growth discordance was defined as twin birthweight difference ≥20%. Logistic regression models were used to analyze the association between growth discordance and risk for gestational hypertension-preeclampsia in all subjects. Stratified sampling by twin chorionicity (dichorionic and monochorionic) was also conducted. Further analysis was performed to estimate the association between the degree of growth discordance and gestational hypertension-preeclampsia risk in monochorionic and dichorionic twin pregnancies. RESULTS The prevalence of growth discordance was 17.6%. In all subjects, growth discordance was associated with increased risk for gestational hypertension-preeclampsia. After stratification by twin chorionicity, growth discordance was associated with an increased risk for gestational hypertension preeclampsia (adjusted odds ratio [AOR], 1.84; 95% confidence interval [CI], 1.26-2.67) and preeclampsia (AOR, 1.82; 95% CI, 1.21-2.73), including mild preeclampsia (AOR, 1.86; 95% CI, 1.02-3.37), severe preeclampsia (AOR, 1.78; 95% CI, 1.06-2.97; P<.05), and early-onset preeclampsia (AOR, 2.98; 95% CI, 1.40-6.32), in the dichorionic twin pregnancy group; however, no significant association was found in the monochorionic twin pregnancy group. A 10% increment of growth discordance in the dichorionic twin pregnancy group was associated with an elevated risk for gestational hypertension preeclampsia (AOR, 1.20; 95% CI, 1.02-1.41) and preeclampsia (AOR, 1.24; 95% CI, 1.04-1.48), including severe preeclampsia (AOR, 1.28; 95% CI, 1.04-1.59) and early-onset preeclampsia (AOR, 1.47; 95% CI, 1.08-2.00), but no significant association was found in the monochorionic twin pregnancy group. CONCLUSION Growth discordance is associated with an increased risk for preeclampsia in dichorionic but not in monochorionic twin pregnancy. In addition, the prevalence of preeclampsia increases significantly with increasing degree of growth discordance, reflecting a dose-response relationship in dichorionic twin pregnancy.
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Affiliation(s)
- Ping Qiao
- Department of Obstetrics, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China
| | - Yan Zhao
- Department of Women & Children's Health Care, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China
| | - Xiang Jiang
- Department of Obstetrics, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China
| | - Chuanlu Xu
- Department of Obstetrics, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China
| | - Yingying Yang
- Department of Women & Children's Health Care, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China
| | - Yirong Bao
- Department of Obstetrics, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China
| | - Han Xie
- Department of Obstetrics, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China
| | - Hao Ying
- Department of Obstetrics, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China.
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14
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Intraventricular Hemorrhage in a Single Fetus of Dichorionic-Diamniotic Gestation: A Case Report and Review of Literature. JOURNAL OF FETAL MEDICINE 2020. [DOI: 10.1007/s40556-020-00255-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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15
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AL-TAIE A, Mohammed N, Albasry Z. Potential confounders and a modified Framingham risk score for the prediction of pregnancy-related medical conditions occurrence among pregnant women: A retrospective study from Baghdad, Iraq. J Pharm Bioallied Sci 2020; 12:391-399. [PMID: 33679084 PMCID: PMC7909052 DOI: 10.4103/jpbs.jpbs_109_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 04/20/2020] [Accepted: 07/06/2020] [Indexed: 11/09/2022] Open
Abstract
Background: The incidence of pregnancy-related medical conditions relied on a set of potential factors that could be available even before the term of pregnancy and may be associated with poor outcomes later in life. This study aimed to investigate the association between some potential predictive factors related to maternal, gestational, and clinical parameters and the incidence of pregnancy-related medical conditions in a sample of Iraqi pregnant women. Materials and Methods: A retrospective, observational, single-center study was carried out on 92 pregnant women during their routine visit to the obstetric clinic in a certain distinct of Baghdad province, Iraq. Demographic, gestational, and clinical records of the participants were collected and analyzed to detect the predictive factors for pregnancy-related medical conditions. Results: 56.5% of the participants were at a gestational age of 25–37 weeks. 32.6% complained of pregnancy-related medical conditions, mainly gestational hypertension and diabetes mellitus. Pregnant women with pregnancy-related medical conditions were significantly correlated with a family history (P < 0.0001), previous gestational medical conditions (P < 0.001), diastolic blood pressure (P = 0.0011), different lipid panels (P = 0.0001), and maternal blood phenotype O (P = 0.0001). Conclusion: Some predictive factors related to maternal, gestational, and health characteristics are correlated with the incidence of pregnancy-related medical conditions. Interventions to adjust and recognize these confounders are essentials even before pregnancy which could improve maternal health and reduce the overall risk of pregnancy-related medical conditions.
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Evaluation of the Obstetric Quality-of-Recovery score (ObsQoR-11) following non-elective caesarean delivery. Int J Obstet Anesth 2019; 39:51-59. [DOI: 10.1016/j.ijoa.2019.01.010] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 01/02/2019] [Accepted: 01/20/2019] [Indexed: 01/08/2023]
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17
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Basiri B, Sabzehei MK, Shokouhi M, Sabahi MM. Incidence and short outcome in multiple pregnancies: a single center cross-sectional study in Iran 2016–2017. MEDICAL JOURNAL OF INDONESIA 2019. [DOI: 10.13181/mji.v28i1.2827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
BACKGROUND The incidence of multiple pregnancies in industrialized countries due to the use of assisted reproductive techniques has increased over the past two decades. Multiple births are more dangerous than single pregnancies for mother and baby. This study evaluated the frequency of multiple pregnancies and its neonatal complications.METHODS In this cross-sectional study, we assessed all multiple neonates hospitalized in Fatemieh Hospital of Hamadan, Iran from September 2016 to September 2017 in terms of gender, gestational age, birth weight, the use of assisted reproductive techniques, delivery method, cause of hospitalization, therapeutic intervention, and hospitalization outcome.RESULTS Of 10,581 deliveries during the study period, 351 (3.3%) was multiple pregnancies and 232 neonates hospitalized. The incidence of twin, triplet, and quadruplet birth were 1.7%, 0.39%, and 0.11% respectively. In this study, 178 twin and 54 triplet and quadruplet birth were compared. The mean gestational age and mean birth weight of triplet and quadruplet were lower than that of twin births (p<0.001). A significant difference was found on the frequency of assisted reproductive techniques (p<0.001). Female sex (p=0.007), lower mean gestational age (p=0.009), lower mean birth weight (p=0.017) and need to mechanical ventilation (p<0.001) were significantly associated with early neonatal death in multiple pregnancies.CONCLUSIONS The incidence of multiple births was high in the Hamadan province, which was often followed by infertility treatment. Moreover, multiple births cause prematurity, low birth weight, respiratory distress syndrome, and increased neonatal mortality rate.
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18
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The value of ultrasound in predicting isolated inter-twin discordance and adverse perinatal outcomes. Arch Gynecol Obstet 2018; 299:459-468. [PMID: 30564927 DOI: 10.1007/s00404-018-5002-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Accepted: 12/04/2018] [Indexed: 10/27/2022]
Abstract
PURPOSE To investigate the value of ultrasound approaching delivery to predict isolated inter-twin discordance and adverse perinatal outcomes. METHODS We retrospectively included twin pregnancies with sonography approaching delivery in ten maternal-foetal medicine centres in China from 2013 to 2014. Estimated foetal weight (EFW) and inter-twin EFW disparity (EFWD) were calculated based on biometry parameters. Percentage errors between EFW and actual birthweight or between EFWD and actual inter-twin disparity were calculated. ROC curves and multiple logistic regression were applied to evaluate the ability of EFWD to predict inter-twin disparity ≥ 25%, stillbirth, asphyxia and admission to a neonatal intensive unit (NICU). Chorionicity-stratified analysis was further performed. RESULTS Two hundred sixty-six monochorionic and 760 dichorionic twin pregnancies were analysed. The percentage errors in foetal weight estimations were 7-13%, whereas percentage errors in the estimation of inter-twin disparity were nearly 100%. Among eight formulas, Hadlock1 performed best, with a detectable rate of 65% and a false positive rate of 5% when predicting inter-twin disparity ≥ 25%. EFWD ≥ 22% was strongly associated with stillbirth (OR = 4.17, 95% CI 1.40-12.40) and NICU admission (OR = 3.48, 95% CI 2.03-5.97) after adjustment for gestational age, parity and abnormal umbilical systolic/diastolic ratio. Ultrasound had better predictive ability in monochorionic twins. CONCLUSION The predictive value of ultrasound for isolated inter-twin discordance and adverse perinatal outcomes was limited, which was possibly due to the magnifying of systematic errors in the disparity estimation compared with weight estimation. Despite this, abnormal biometry was an independent contributor for the poor prognosis of neonates.
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Ouh YT, Park JH, Ahn KH, Hong SC, Oh MJ, Kim HJ, Han SW, Cho GJ. Recurrent Risk of Preterm Birth in the Third Pregnancy in Korea. J Korean Med Sci 2018; 33:e170. [PMID: 29892210 PMCID: PMC5990443 DOI: 10.3346/jkms.2018.33.e170] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Accepted: 04/20/2018] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Although preterm delivery is the most common cause of infant morbidity and mortality, an obvious cause cannot be found in most cases. Preterm delivery is known to be the most important risk factor for preterm birth in a subsequent pregnancy. We aimed to evaluate the recurrence rate of premature births for subsequent pregnancies in women with a history of a preterm birth. METHODS Study data were collected from the Korea National Health Insurance (KNHI) claims database and data from a national health-screening program for infants and children. We enrolled women who had their first delivery between January 1, 2007 and December 31, 2007 and a subsequent delivery before 2014. RESULTS Preterm delivery had a significant higher risk of preterm birth in a subsequent singleton pregnancy. The risk of preterm birth at second pregnancy was 2.2% in women whose first delivery at ≥ 37 weeks and 18.6% in women whose first delivery at < 37 weeks (relative risks [RR], 8.64; 95% confidence interval [CI], 7.94-9.40). In the analysis of the third pregnancy, we compared women with an initial term birth followed by preterm birth and women with an initial preterm birth followed by a subsequent term birth. A history of a just preceding preterm birth at < 37 weeks was the most relevant factor for recurrence of preterm delivery in a subsequent pregnancy (26.6%, RR, 4.01; 95% CI, 2.45-6.58). CONCLUSION We found that the prognosis of a third pregnancy was more closely related to the outcome of the second pregnancy to that of the first pregnancy.
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Affiliation(s)
- Yung-Taek Ouh
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Korea
| | - Jong Heon Park
- Big Data Steering Department, National Health Insurance Service, Seoul, Korea
| | - Ki Hoon Ahn
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Korea
| | - Soon-Cheol Hong
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Korea
| | - Min-Jeong Oh
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Korea
| | - Hai-Joong Kim
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Korea
| | - Sung Won Han
- Division of Industrial Management Engineering, Korea University College of Engineering, Seoul, Korea
| | - Geum Joon Cho
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Korea
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Feng R, Liu L, Zhang YY, Yuan ZS, Gao L, Zuo CT. Unsatisfactory Glucose Management and Adverse Pregnancy Outcomes of Gestational Diabetes Mellitus in the Real World of Clinical Practice: A Retrospective Study. Chin Med J (Engl) 2018; 131:1079-1085. [PMID: 29692380 PMCID: PMC5937317 DOI: 10.4103/0366-6999.230718] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND Facing the increasing prevalence of gestational diabetes mellitus (GDM), this study aimed to evaluate the management of GDM and its association with adverse pregnancy outcomes. METHODS The data of 996 inpatients with GDM who terminated pregnancies in our hospital from January 2011 to December 2015 were collected. Treatments during pregnancy and the last hospital admission before delivery were analyzed. Pregnancy outcomes of the GDM patients were compared with 996 nondiabetic subjects matched by delivery year and gestational age. The association between fasting plasma glucose (FPG) and adverse pregnancy outcomes was examined by logistic regression analyses. RESULTS The average prevalence of GDM over the 5 years was 4.4% (1330/30,191). Within the GDM patients, 42.8% (426/996) received dietary intervention, whereas 19.1% (190/996) received insulin treatment. Adverse outcomes were more likely to occur in patients with unsatisfactory control of blood glucose such as respiratory distress syndrome (RDS, χ2 = 13.373, P < 0.01). Elevated FPG was identified as an independent risk factor for premature birth (odds ratio [OR] = 1.460, P < 0.001), neonatal care unit admission (OR = 1.284, P < 0.001), RDS (OR = 1.322, P = 0.001), and stillbirth (OR = 1.427, P < 0.001). CONCLUSIONS Management of GDM in the real world of clinical practice was unsatisfactory, which might have contributed to adverse pregnancy outcomes.
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Affiliation(s)
- Ru Feng
- Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong University; Shandong Clinical Medical Center of Endocrinology and Metabolism; Institute of Endocrinology and Metabolism, Shandong Academy of Clinical Medicine, Jinan, Shandong 250021, China
| | - Lu Liu
- Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong University; Shandong Clinical Medical Center of Endocrinology and Metabolism; Institute of Endocrinology and Metabolism, Shandong Academy of Clinical Medicine, Jinan, Shandong 250021, China
| | - Yuan-Yuan Zhang
- Department of Obstetrics, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong 250021, China
| | - Zhong-Shang Yuan
- Department of Biostatistics, School of Public Health, Shandong University, Jinan, Shandong 250012, China
| | - Ling Gao
- Institute of Endocrinology and Metabolism, Shandong Academy of Clinical Medicine, Jinan, Shandong 250021, China; Scientific Center, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong 250021, China
| | - Chang-Ting Zuo
- Department of Obstetrics, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong 250021, China
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Shinohara S, Sunami R, Uchida Y, Hirata S, Suzuki K. Association between total dose of ritodrine hydrochloride and pulmonary oedema in twin pregnancy: a retrospective cohort study in Japan. BMJ Open 2017; 7:e018118. [PMID: 29289935 PMCID: PMC5778295 DOI: 10.1136/bmjopen-2017-018118] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE Pulmonary oedema is recognised as a severe side effect of ritodrine hydrochloride. Recently, the number of twin pregnancies has been increasing. Few studies have reported the association between total dose of ritodrine hydrochloride prior to delivery and pulmonary oedema in twin pregnancy. We aimed to examine this association and determine the optimal cut-off threshold of total ritodrine hydrochloride dose to predict the incidence of pulmonary oedema in twin pregnancy based on obstetric records. DESIGN Retrospective cohort study. SETTING Yamanashi Prefectural Central Hospital, Japan. PARTICIPANTS Two hundred and twenty-six women with twin pregnancy who delivered at Yamanashi Prefectural Central Hospital between September 2009 and November 2016. METHODS The obstetric records of the participants were analysed. We defined 1 unit of ritodrine hydrochloride as 72 mg per 24 hours continuous transfusion at 50 µg/min to calculate the dose of ritodrine used for tocolysis. OUTCOME MEASURES Multivariable logistic regression analysis was performed to examine the association between total dose of ritodrine hydrochloride used for threatened preterm labour and pulmonary oedema, while controlling for potential confounding factors. Then, a receiver-operating characteristic curve was used to determine the optimal cut-off of total ritodrine dose to predict pulmonary oedema incidence. RESULTS Mean maternal age was 32 (range, 18-46) years; 143 participants were nulliparous (63.3%), 109 had (48.2%) term deliveries and 194 (85.8%) had caesarean deliveries. The overall incidence of pulmonary oedema was 13.7% (31/226). Multivariable analysis showed that the total dose of ritodrine was significantly associated with pulmonary oedema (adjusted OR 1.02; 95% CI 1.004 to 1.03). The best cut-off point to predict the incidence of pulmonary oedema was 26 units (1872 mg) (sensitivity, 61.3%; specificity, 87.8%). CONCLUSION Our results suggest that consideration of the total dose of ritodrine hydrochloride is helpful in the management of patients with threatened preterm labour in twin pregnancy.
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Affiliation(s)
- Satoshi Shinohara
- Department of Obstetrics and Gynecology, Yamanashi Prefectural Central Hospital, Kofu, Yamanashi, Japan
| | - Rei Sunami
- Department of Obstetrics and Gynecology, Yamanashi Prefectural Central Hospital, Kofu, Yamanashi, Japan
| | - Yuzo Uchida
- Department of Obstetrics and Gynecology, Yamanashi Prefectural Central Hospital, Kofu, Yamanashi, Japan
| | - Shuji Hirata
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Kohta Suzuki
- Department of Health and Psychosocial Medicine, Aichi Medical University School of Medicine, Nagakute, Aichi, Japan
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