nonstress test

BACKGROUND: Uterine torsion is a rare obstetric event that can occur during pregnancy and is difficult to diagnose. Its occurrence may lead to serious adverse pregnancy outcomes. CASE INTRODUCTION: The patient was a 33-year-old woman at 30+ 5 weeks' gestation with a singleton pregnancy. The pregnancy course, including fetal growth, and prenatal examinations were regular. Except for a small amount of vaginal bleeding in early pregnancy and treatment with progesterone, there were no prenatal abnormalities, and the patient denied any trauma or sexual history...

OBJECTIVE: Modern technological advancements have made it possible to perform cardiotocography (CTG) at home. Home-based management of high-risk pregnancies using a mobile CTG system (iCTG) has been reported; however, its effectiveness in monitoring cases of fetal growth restriction (FGR) remains unclear. Therefore, we aimed to investigate the clinical usefulness of home-based telemedicine for FGR management using iCTG. METHODS: We conducted a single-center, retrospective case series of patients with FGR...

INTRODUCTION: Anxiety negatively affects pregnant women and their fetuses. It can cause misleading test readings in electronic fetal monitoring, affect the duration of the first stage of labor, and influence certain aspects related to childbirth. This study aimed to evaluate the effects of virtual reality and music therapy on anxiety levels, maternal and fetal physiologic parameters, and labor and birth outcomes. METHODS: A total of 343 full-term pregnant women participated in a randomized controlled trial and were divided into 3 parallel groups: music therapy intervention (n = 104), virtual reality intervention (n = 124), and control (n = 115)...

OBJECTIVE: To compare maternal and neonatal outcomes between oxytocin and vaginal misoprostol induction in women with term prelabor rupture of membranes (PROM) and unfavorable cervixes. METHODS: In this retrospective study, 589 pregnant women with term singleton fetuses in cephalic presentation, reactive nonstress tests, PROM of 2-24 h duration, Bishop score <6, and no previous uterine surgery were reviewed and divided into oxytocin (n = 301) and misoprostol (n = 288) groups...

Providing comfort to an antenatal mother is one of the critical components of the nonstress test (NST). An experimental study was conducted on 450 antenatal mothers beyond 34 weeks, who were randomly allocated into three groups - supine, left lateral, and semi-fowler's position, to explore the association of selected maternal positions on NST results and to find the impact of these positions on the comfort level of antenatal mothers. The fetal parameters were assessed by observing and recording biophysiological measurements from the NST and the maternal comfort of different positions by the Verbal Numerical Rating Scale...

PURPOSE: This study aimed to evaluate the relationship between generalized joint laxity (GJL) and stress ultrasonographic (US) findings of the anterior talofibular ligament (ATFL) of healthy young men. METHODS: The ATFL lengths of healthy young men were consecutively measured in the stress and nonstress positions. The ATFL ratio was calculated as an indicator of lateral ankle laxity. GJL was evaluated using the Beighton score (BS), and a BS of ≥ 5 was considered GJL...

INTRODUCTION: In developing countries, nonstress test (NST) is the most widely used method for antenatal fetal surveillance.Lately, cerebroplacental ratio (CPR) has emerged as a predictor for adverse perinatal outcomes, especially in hypertensive disorders in pregnancy (HDP). Against this background, the present study was conducted with the primary objective of quantifying the diagnostic accuracy of cerebroplacental ratio (CPR) versus nonstress test (NST) in predicting adverse perinatal outcomes in women with HDP...

Background: Antenatal fetal surveillance is a field of increasing importance in modern obstetrics. It is based on fetal heart rate monitoring using nonstress test and contraction stress test, ultrasound biometry and amniotic fluid assessment, Doppler blood flow studies of fetal and uteroplacental circulation, and an evaluation of biophysical fetal parameters. The combination of these methods leads to improvements in fetal morbidity and mortality. Aim: The present study aimed to assess the sensitivity, specificity, and positive and negative predictive values of umbilical artery (UA) systolic/diastolic (S/D) ratio, and amniotic fluid index (AFI) in term pregnancies for the prediction of perinatal outcome and their relation with perinatal outcome...

Although there is evidence of sex differences in responding to social stress, and that age when stressed matters, females are understudied and adult-stress comparisons are few. Here, we investigated stress effects on reward sensitivity by examining rats' choice of social versus sucrose reward in a continuous spatial allocation design. We predicted social instability stress (SS) in adolescence would result in greater social discounting (spend less time near a novel peer when provided access to sucrose) relative to nonstressed controls (CTLs) and relative to SS in adulthood...

The Beighton score (BS) is widely used to evaluate generalized joint laxity. However, the association between the BS and lateral ankle laxity is unclear. This study compared the ultrasonographic (US) findings of the anterior talofibular ligament (ATFL) between high- (≥6) and low- (≤3) BS groups of healthy young women. The ATFL lengths of healthy young women were measured in the stress and nonstress positions using the previously reported technique from March 2021 to January 2022. The ATFL ratio (ratio of stress to nonstress ATFL length) was used as an indicator of lateral ankle laxity...

Growth-restricted fetuses are at risk of hypoxemia, acidemia, and stillbirth because of progressive placental dysfunction. Current fetal well-being, neonatal risks following delivery, and the anticipated rate of fetal deterioration are the major management considerations in fetal growth restriction. Surveillance has to quantify the fetal risks accurately to determine the delivery threshold and identify the testing frequency most likely to capture future deterioration and prevent stillbirth. From the second trimester onward, the biophysical profile score correlates over 90% with the current fetal pH, and a normal score predicts a pH >7...

OBJECTIVE: To estimate the impact of body mass index (BMI) categories on duration of the nonstress test (NST), and the need for additional tests of fetal wellbeing or interventions. METHODS: We conducted a retrospective cohort study of women with singleton pregnancies who had an NST for the indications of severe obesity (BMI ≥40 kg/m2 ), diabetes (pre-gestational or gestational), hypertensive disorders (chronic, gestational, and preeclampsia), and others between 1 January 2015 until 31 December 2016...

OBJECTIVE: To investigate the pharmacodynamic material basis, mechanism of actions and targeted diseases of Salicornia europaea L. (SE) based on the network pharmacology method, and to verify the antidepressant-like effect of the SE extract by pharmacological experiments. METHODS: Retrieval tools including Chinese medicine (CM), PubMed, PharmMapper, MAS 3.0 and Cytoscape were used to search the components of SE, predict its targets and related therapeutic diseases, and construct the "Component-Target-Pathway" network of SE for central nervous system (CNS) diseases...

Background: Stress ultrasonography (US) has been shown to be a valid procedure for evaluating chronic anterior talofibular ligament (ATFL) injury. The ratio of stress/nonstress ATFL length (ATFL ratio) as measured on US is clinically useful; however, there are no published normative data concerning this ratio. Purpose: To report a normative value of the ATFL ratio on US and evaluate the relationships between sex, generalized joint laxity (GJL), and the grade of anterior drawer test (ADT)...

Introduction: Benign recurrent intrahepatic cholestasis is a rare hepatologic disorder characterized by recurrent, self-limited episodes of severe pruritus, jaundice, and elevated bile acids. While there are guidelines for the management of intrahepatic cholestasis of pregnancy, the literature regarding benign recurrent intrahepatic cholestasis and pregnancy is limited. Case: A 29-year-old G1P0 woman, with history of liver toxicity, had elevated total serum bile acid levels and liver enzymes documented at 8 weeks of gestation and throughout her pregnancy...

In this pandemic situation, importance and awareness about mental health are getting more attention. Stress recognition from multimodal sensor based physiological signals such as electroencephalogram (EEG) and electrocardiography (ECG) signals is a very cost-effective way due to its noninvasive nature. A dataset, recorded during the mental arithmetic task, consisting of EEG + ECG signals of 36 participants is used. It contains two categories of performance, namely, "Good" (nonstressed) and "Bad" (stressed) (Gupta et al...

The researchers' aims were to investigate the effects of music therapy applied to pregnant women on maternal, fetal, and neonatal results. Sample of the randomized controlled trial consisted of 100 (50 intervention, 50 control) primipara women. Nonstress Test was applied to women in 36th, 37th, and 38th gestational weeks. During the test, we played music to the intervention group and gave routine care to the control group. We determined that the mean scores of State Anxiety Inventory, evaluated during the Nonstress Test applications, decreased significantly after the application...

BACKGROUND: Despite the social nature of most drinking experiences, prior work has largely lacked incorporation of social context into the study of alcohol's emotional effects. The present study provides an initial test of the effect of alcohol on mood among platonic friends drinking together in a nonstressed setting. It was hypothesized that subjects would report more positive post-drink mood after consuming alcohol than after consuming a non-alcoholic control beverage. METHODS: Dyads of platonic male friends (n = 36; 55...

Coronavirus-19 disease is still a pandemic health problem and uncertainty in the management of severe or critically ill pregnant women confuses continually the obstetricians. The nationwide maternal mortality rate due to covid-19 still has not been presented in any study in Turkey. The study includes four maternal mortality cases in a referral single pandemic center in our country. Case 1, a 34-year-old, 34 weeks of gestation with moderate disease. The cesarean section was performed due to nonreassuring nonstress tests...

The understanding of the synbiotics´ impact on the host is incomplete. To improve the knowledge, we study the effect of Lacto-Immuno-Vital synbiotic preparation in chickens on local and systemic immune response by evaluation of immunocompetent cells in the peripheral blood and jejunal mucosa. Hematological method was used for determination of white blood cell count, and flow cytometry for measurement the functions of phagocytes and subpopulation of lymphocytes (CD3, CD4, CD8, IgM, and IgA). Cell Qest programme (Germany) was used for analysing of data obtained from flow cytometer and GraphPad Prism version 4...