Hypertension in a woman planning pregnancy.
Ontology highlight
ABSTRACT:
SUBMITTER: Carson MP
PROVIDER: S-EPMC3903739 | biostudies-literature | 2014 Feb
REPOSITORIES: biostudies-literature
Publications
Hypertension in a woman planning pregnancy.
Carson Michael P MP Chen Kenneth K KK
CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne 20131118 2
Similar Datasets
Project description:Prevalence of planned pregnancies varies between countries but is often measured in a dichotomous manner. The aim of this study was to investigate to what level pregnant women had planned their pregnancies and whether pregnancy planning was associated with background characteristics and pregnancy-planning behavior.A cross-sectional study that utilized the baseline measurements from the Swedish Pregnancy Planning study. Pregnant women (n = 3390) recruited at antenatal clinics answered a questionnaire. Data were analyzed with multinomial logistic regression, Kruskal-Wallis H and chi-squared tests.Three of four pregnancies were very or fairly planned and 12% fairly or very unplanned. Of women with very unplanned pregnancies, 32% had considered an induced abortion. Women with planned pregnancies were more likely to have a higher level of education, higher household income, to be currently working (≥50%) and to have longer relationships than women with unplanned pregnancies. The level of pregnancy planning was associated with planning behavior, such as information-seeking and intake of folic acid, but without a reduction in alcohol consumption. One-third of all women took folic acid 1 month prior to conception, 17% used tobacco daily and 11% used alcohol weekly 3 months before conception.A majority rated their pregnancy as very or fairly planned, with socio-economic factors as explanatory variables. The level of pregnancy planning should be queried routinely to enable individualized counseling, especially for women with unplanned pregnancies. Preconception recommendations need to be established and communicated to the public to increase health promoting planning behavior.
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Project description:In normal pregnancy, the egg is fertilized in the fallopian tube. It later moves into the uterus, where it implants into the uterine endometrium. Therefore, implantation of the fertilized egg into the endometrium is not observed in many women using contraceptives. However, if the fallopian tubes are diseased or abnormal, the fertilized egg cannot travel to the endometrium. Thus, the fertilized egg is implanted in tissues other than the uterus, resulting in an ectopic pregnancy. In most cases of ectopic pregnancy, the fertilized egg is implanted into the left or right fallopian tube or in tissues other than the fallopian tubes such as the ovary. With laparoscopic surgery, the scars are small, and the pain and physical burden are also much lesser than those with open surgery; thus, the patient can be rehabilitated immediately. Laparoscopic surgery is preferred for the termination of ectopic pregnancies because the patients recovered quickly physically after surgery and can be discharged in a short period. This paper presents our experience in treating a 37-year-old woman who had a tubal pregnancy despite using a contraceptive. Contrast-enhanced magnetic resonance imaging showed a gestational sac within the right fallopian tube. Laparoscopic surgery was performed to resect the right fallopian tube. Pathological examination suggested that the ectopic pregnancy occurred at the organogenesis stage 9 weeks after fertilization. The pathological findings revealed subpopulations of cells from the ectoderm that were separated from other cells and more specifically formed spinal and ovarian structures. The implantation of the fertilized egg into the endometrium is not observed in many women using contraceptives. However, in rare cases, ectopic pregnancy occurs in women using contraceptives; thus, caution is necessary in diagnosis and treatment. This report presents valuable surgical pathological findings from such a rare case of ectopic pregnancy to understand the differentiation into each tissue during organogenesis.
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Project description:Paraganglioma in pregnancy is an exceedingly rare and potentially life-threatening diagnosis. It is important that the clinicians consider secondary causes when women present with hypertension in early pregnancy.
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Project description:Glycogen storage disease type VI is caused by biallelic variants in the PYGL gene that result in hepatic glycogen phosphorylase deficiency. The disorder is clinically characterized by hepatomegaly and recurrent ketotic hypoglycemia from infancy. Although most patients reach adulthood without major complications, no pregnancies in women with GSD VI have been reported so far. We report on a successful pregnancy in a GSD VI patient that resulted in a healthy offspring and describe the pre- and perinatal management.
| S-EPMC8129987 | biostudies-literature
Project description:BackgroundPulmonary arterial hypertension is a rare disease associated with high rates of mortality and can significantly complicate pregnancy posing health risks for the mother and child alike.Case summaryWe present the case of a 37-year-old female patient with World Health Organisation functional Class IV symptoms during the 34th week of her 3rd pregnancy. Initial echocardiography showed a significantly elevated estimated systolic pulmonary artery pressure of 86 mmHg + central vein pressure as well as signs of chronic pulmonary hypertension. After a successful emergent caesarean section, pulmonary hypertension was confirmed via right heart catheterization. After exclusion of secondary aetiologies of pulmonary hypertension, the diagnosis of Class 1 pulmonary artery hypertension was made. We initially treated the patient with the phosphodiesterase-5 inhibitor sildenafil (20 mg oral bid trice daily) and later extended the medication with the dual endothelin receptor antagonist Macicentan (10 mg daily). Since the patient remained symptomatic vasodilator testing was performed and showed a significant response to intravenous Epoprostenol. We initiated a high-dose calcium channel blocker (CCB) therapy with amlodipine (20 mg daily) which led to symptomatic relief, increased exercise capacity as well as reduction in mean pulmonary artery pressure and pulmonary vascular resistance as confirmed by another right heart catheterization after therapy initiation.DiscussionSince the presentation is usually non-specific, the diagnosis of pulmonary artery hypertension can be challenging and cause a delay in treatment initiation. Even though rare vasodilator testing and invasive haemodynamic measurements should be performed to identify patients with favourable long-term response to high-dose CCB.
| S-EPMC8874844 | biostudies-literature
Project description:ObjectiveIn seeking new approaches to improve lupus pregnancy outcomes, we study the association between pregnancy planning, behaviors recommended by American College of Rheumatology's Reproductive Health Guideline 2020, and pregnancy and infant outcomes.MethodsLupus pregnancies in a prospective registry (1/1/2018 to 4/1/2020) were classified as planned or not-planned using the patient-reported London Measure of Unplanned Pregnancy. These groups were compared for demographics, pre-pregnancy disease activity, pregnancy planning behaviors, and delivery outcomes.ResultsAmong 43 women with 43 singleton pregnancies the average age was 29.4 years and 42% were Black. Overall, 60% were planned pregnancies and 40% were not-planned (16 ambivalent, 1 unplanned). Women with not-planned pregnancies had lower age, income, and education, and more required Medicaid. Women with not-planned pregnancies were more likely to conceive when lupus activity was higher (p = 0.001), less likely to receive pre-pregnancy counseling with a rheumatologist (p = 0.02), and less likely to continue pregnancy-compatible medications (p = 0.03). Severe PROMISSE adverse pregnancy outcomes (APOs) and severe neonatal outcomes were higher among women with not-planned than planned pregnancies (43% vs 0% p = 0.003; 70% vs 30% p = 0.06).ConclusionThis study identifies pregnancy intention as a potentially modifiable risk factor for poor outcomes in women with lupus. It highlights a unique population of women with lupus at high risk for pregnancy and infant complications: those ambivalent about pregnancy. These women may not be effectively engaging in health behaviors that prevent pregnancy nor those that will prepare for a safe pregnancy. With effective pregnancy planning and contraception guidance, we may decrease their risk for maternal-fetal morbidity and mortality.
| S-EPMC8026487 | biostudies-literature
Project description:Secondary hypertension can occur from a variety of renal and endocrine disorders. Pheochromocytoma, a rare catecholamine-secreting neuroendocrine tumor, is associated with adverse maternal and fetal outcomes in the absence of a timely diagnosis and a coordinated multidisciplinary approach. Clues to diagnosis include resistant hypertension or an adrenal mass on imaging.
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Project description:Treatment for a patient who presented with severe headaches and decreased vision caused by idiopathic intracranial hypertension was complicated by nonadherence and pregnancy, but the patient's symptoms resolved after a successful delivery.
| S-EPMC6364811 | biostudies-literature
Project description:BackgroundPre-pregnancy health and care are important for the health of the future generations. Smoking during pregnancy has been well-researched and there is clear evidence of harm. But there has been little research on the health impact of planning for pregnancy. This study aims to investigate the independent effects of pregnancy planning and smoking during pregnancy on neonatal outcome.MethodsThis analysis made use of data from the UK Millennium Cohort Study. The study sample consisted of 18,178 singleton babies born in UK between 2000 and 2001. The neonatal outcomes of interest were low birthweight (<2.5 Kg) and pre-term birth (<37 completed weeks gestation). Logistic regression was used to estimate the association between pregnancy planning and/or smoking and neonatal outcome. Adjusted odds ratios were used to calculate population attributable risk fractions (PAFs).Results43% of mothers did not plan their pregnancy and 34% were smoking just before and/or during pregnancy. Planners were half as likely to be smokers just before pregnancy, and more likely to give up or reduce the amount smoked if smokers. Unplanned pregnancies had 24% increased odds of low birth weight and prematurity compared to planned pregnancies (AORLBW1.24, 95% CI 1.04-1.48; AORPREM1.24, 95% CI 1.05-1.45), independent of smoking status. The odds of low birth weight for babies of mothers who were smoking just before pregnancy was 91% higher than that of mothers who were not (AORLBW1.91, 95% CI 1.56-2.34). Women who quit or reduced the amount smoked during pregnancy lowered the risk of a low birth weight baby by one third (AORLBW0.66, 95% CI 0.51-0.85) compared with women whose smoking level did not change. Smaller effects were found for prematurity. If all women planned their pregnancy and did not smoke before or during pregnancy, 30% of low birthweight and 14% of prematurity could, in theory, be avoided.ConclusionsPlanning a pregnancy and avoiding smoking during pregnancy has clear, independent, health benefits for babies. Quitting or reducing the amount smoked during pregnancy can reduce the risk of low birthweight.
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