keyword
MENU ▼
Read by QxMD icon Read
search

Fetal monitor*

keyword
https://www.readbyqxmd.com/read/29159000/umbilical-cord-prolapse-in-a-labouring-patient-a-multidisciplinary-and-interprofessional-simulation-scenario
#1
Chandrew Rajakumar, Adam Garber, Purnima M Rao, Genevieve Rousseau, George A Dumitrascu, Glenn D Posner
This case is one of an eight-case multidisciplinary curriculum designed and implemented at the University of Ottawa by simulation educators with specialty training in obstetrics and gynecology (OB/GYN) and anesthesiology. Consultation from a nurse educator maintained quality and relevance of objectives for nursing participants. The curriculum was prepared to train OB/GYN and anesthesiology residents and nurses to hone crisis resource management skills and to recognize and manage rare/critical medical events in an obstetrical setting...
September 16, 2017: Curēus
https://www.readbyqxmd.com/read/29156189/obesity-in-pregnancy-optimizing-outcomes-for-mom-and-baby
#2
REVIEW
Heidi Dutton, Sarah Jean Borengasser, Laura Marie Gaudet, Linda A Barbour, Erin Joanne Keely
Obesity is common in women of childbearing age, and management of this population around the time of pregnancy involves specific challenges. Weight and medical comorbidities should be optimized both before and during pregnancy. During pregnancy, gestational weight gain should be limited, comorbidities should be appropriately screened for and managed, and fetal health should be monitored. Consideration should be given to the optimal timing of delivery and to reducing surgical and anesthetic complications. In the postpartum period, breastfeeding and weight loss should be promoted...
January 2018: Medical Clinics of North America
https://www.readbyqxmd.com/read/29148884/epidemiology-of-schmallenberg-virus-in-european-bison-bison-bonasus-in-poland
#3
Julia Kęsik-Maliszewska, Michał K Krzysiak, Maria Grochowska, Lech Lechowski, Christopher Chase, Magdalena Larska
Schmallenberg virus (SBV), an emerging arbovirus in Europe, is an important pathogen in domestic ruminants; however, its impact on free-ranging wild ruminants is not well studied. Three hundred and forty-seven serum samples collected between 2011 and 2016 from 302 European bison (Bison bonasus) from 12 different sites in Poland were tested for the presence of SBV antibodies. In addition, 86 sera were collected between 2013 and 2016 from three species of cervids for testing for SBV antibodies. After the first detection of the virus in Poland in October 2012, the proportion of SBV-seropositive European bison reached 81% (95% confidence interval [CI]: 77...
November 17, 2017: Journal of Wildlife Diseases
https://www.readbyqxmd.com/read/29147936/effect-of-breeding-method-and-season-on-pregnancy-rate-and-embryonic-and-fetal-losses-in-lactating-nili-ravi-buffaloes
#4
Arslan Qayyum, Usman Arshad, Muhammad Rizwan Yousuf, Nasim Ahmad
The aim of this study was to determine the effect of breeding method and season on pregnancy rate and cumulative embryonic and fetal losses in Nili-Ravi buffalo. Estrus detection was performed twice a day by teaser buffalo bull for 1 hour each. A 2 × 2 factorial design was used to address the breeding method and season. Buffaloes (n = 130) exhibiting estrus were randomly assigned to be bred either in peak breeding season (PBS; n = 80) or low breeding season (LBS; n = 50). Within each season, buffaloes were divided to receive either natural service (NS; n = 65) or artificial insemination (AI; n = 65)...
November 16, 2017: Tropical Animal Health and Production
https://www.readbyqxmd.com/read/29141373/-a-concentration-response-observation-of-hydromorphone-combined-with-ropivacaine-in-labor-analgesia
#5
Y Y Lu, H Huang, W L Mao, R H Liu, M J Hu, L X Shao, M P Hu, J Li
Objective: To investigate the median effective dose (ED(50)) of hydromorphone and the appropriate concentration of ropivacaine combined with hydromorphone in epidural labor analgesia. Methods: One hundred and forty nulliparous women undergoing labor selected for delivery with epidural analgesia were enrolled in our hospital from January to June 2016. The first of top 50 women received 0.12% ropivacaine plus 20 μg/ml hydromorphone complex solution, then sequential women were used the modified sequential method to determine the ED(50) and ED(95) of hydromorphone...
November 14, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29137550/reengineering-electronic-fetal-monitoring-interpretation-using-the-fetal-reserve-index-to-anticipate-the-need-for-emergent-operative-delivery
#6
Robert D Eden, Mark I Evans, Shara M Evans, Barry S Schifrin
OBJECTIVE: The near-ubiquitous use of electronic fetal monitoring has failed to lower the rates of both cerebral palsy and emergency operative deliveries (EODs). Its performance metrics have low sensitivity, specificity, and predictive values for both. There are many EODs, but the vast majority have normal outcomes. The EODs, however, cause serious disruption in the delivery suite routine with increased complications, anxiety, and concern for all. METHODS: We developed the fetal reserve index (FRI) as multicomponent algorithm including 4 FHR components (analyzed individually), uterine activity, and maternal, obstetrical, and fetal risk factors to assess risk of cerebral palsy and EOD...
January 1, 2017: Reproductive Sciences
https://www.readbyqxmd.com/read/29134567/abdominal-pain-in-patient-with-antiphospholipid-syndrome-the-role-of-mdct-angiography-on-visceral-blood-vessels
#7
Jovica Saponjski, Ljudmila Stojanovich, Jelena Saponjski, Milorad Mirilovic, Dusan Saponjski
Antiphospholipid syndrome (APS) is an autoimmune disease defined by accelerated atherosclerosis, arterial and venous thrombosis, fetal loss, and the presence of antiphospholipid antibodies (aPL) in the serum and which leads to the occurrence of various vascular events. Nonspecific abdominal pain can be one of the symptoms due to changes on visceral blood vessels. The goal of our work is to show the results we obtained in multidetector computed tomography (MDCT) angiography examination of visceral arteries, comparing patients with primary antiphospholipid syndrome (PAPS) and secondary antiphospholipid syndrome (SAPS) with control group...
November 13, 2017: Immunologic Research
https://www.readbyqxmd.com/read/29132252/association-between-fetal-myocardial-performance-index-and-fetal-heart-rate-monitoring-a-prospective-observational-cohort-study
#8
Alexis C Gimovsky, Brianne Whitney, Dennis Wood, Stuart Weiner
OBJECTIVE: To evaluate whether the left myocardial performance index (MPI) changes in association with the fetal heart rate (FHR) tracing during labor. STUDY DESIGN: Women with term, singleton pregnancies, in labor were recruited to this prospective cohort study. PRIMARY OUTCOME: difference in left MPI between Category of fetal heart rate tracings. SECONDARY OUTCOMES: differences in left MPI by FHR characteristics. Participants underwent ultrasound examination, during which fetal MPI was measured...
November 13, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/29130077/study-of-the-factors-leading-to-fetal-and-neonatal-dysthyroidism-in-children-of-patients-with-graves-disease
#9
Maïa Banigé, Candice Estellat, Valerie Biran, Luc Desfrere, Valerie Champion, Alexandra Benachi, Yves Ville, Marc Dommergues, Pierre-Henri Jarreau, Mostafa Mokhtari, Claire Boithias, Frederic Brioude, Laurent Mandelbrot, Pierre-François Ceccaldi, Delphine Mitanchez, Michel Polak, Dominique Luton
Context: Neonatal hyperthyroidism was first described in 1912 and in 1964 was shown to be linked to transplacental passage of maternal antibodies. Few multicenter studies have described the perinatal factors leading to fetal and neonatal dysthyroidism. Objective: To show how fetal dysthyroidism (FD) and neonatal dysthyroidism (ND) can be predicted from perinatal variables, in particular, the levels of anti-thyrotropin receptor antibodies (TRAbs) circulating in the mother and child...
June 2017: J Endocr Soc
https://www.readbyqxmd.com/read/29129788/a-new-formulation-of-poly-maotib-nanoparticles-as-an-efficient-contrast-agent-for-in-vivo-x-ray-imaging
#10
Justine Wallyn, Nicolas Anton, Christophe Serra, Michel Bouquey, Mayeul Collot, Halina Anton, Jean-Luc Weickert, Nadia Messaddeq, Thierry F Vandamme
Polymeric nanoparticles (PNPs) are gaining increasing importance as nanocarriers or contrasting material for preclinical diagnosis by micro-CT scanner. Here, we investigated a straightforward approach to produce a biocompatible, radiopaque, and stable polymer-based nanoparticle contrast agent, which was evaluated on mice. To this end, we used a nanoprecipitation dropping technique to obtain PEGylated PNPs from a preformed iodinated homopolymer, poly(MAOTIB), synthesized by radical polymerization of 2-methacryloyloxyethyl(2,3,5-triiodobenzoate) monomer (MAOTIB)...
November 9, 2017: Acta Biomaterialia
https://www.readbyqxmd.com/read/29126301/coagulation-testing-in-the-core-laboratory
#11
William E Winter, Sherri D Flax, Neil S Harris
Primary hemostasis begins with endothelial injury. VWF, produced by endothelial cells, binds to platelets and links them to subendothelial collagen. Platelet-derived ADP and thromboxane activate non-adhered platelets via their GPIIb/IIIa receptors, allowing these platelets to participate in platelet aggregation. Secondary hemostasis is initiated with the binding of factor VII to extravascular tissue factor (TF). Factors II, VII, IX and X are vitamin K-dependent factors. The role of vitamin K is to assist in the addition of gamma carboxylate groups to glutamic acids in the "GLA" domains of these factors...
November 8, 2017: Laboratory Medicine
https://www.readbyqxmd.com/read/29123159/zinc-is-a-critical-regulator-of-placental-morphogenesis-and-maternal-hemodynamics-during-pregnancy-in-mice
#12
Rebecca L Wilson, Shalem Y Leemaqz, Zona Goh, Dale McAninch, Tanja Jankovic-Karasoulos, Gabriela E Leghi, Jessica A Phillips, Katrina Mirabito Colafella, Cuong Tran, Sean O'Leary, Sam Buckberry, Stephen Pederson, Sarah A Robertson, Tina Bianco-Miotto, Claire T Roberts
Zinc is an essential micronutrient in pregnancy and zinc deficiency impairs fetal growth. We used a mouse model of moderate zinc deficiency to investigate the physiological mechanisms by which zinc is important to placental morphogenesis and the maternal blood pressure changes during pregnancy. A 26% reduction in circulating zinc (P = 0.005) was exhibited in mice fed a moderately zinc-deficient diet. Zinc deficiency in pregnancy resulted in an 8% reduction in both near term fetal and placental weights (both P < 0...
November 9, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29121112/fetal-overgrowth-in-women-with-type-1-and-type-2-diabetes-mellitus
#13
Linnea Ladfors, Nael Shaat, Nana Wiberg, Anastasia Katasarou, Kerstin Berntorp, Karl Kristensen
OBJECTIVES: Despite improved glycemic control, the rate of large-for-gestational-age (LGA) infants remains high in pregnancies complicated by diabetes mellitus type 1 (T1DM) and type 2 (T2DM). Poor glycemic control, obesity, and excessive gestational weight gain are the main risk factors. The aim of this study was to determine the relative contribution of these risk factors for LGA in women with T1DM and T2DM, after controlling for important confounders such as age, smoking, and parity...
2017: PloS One
https://www.readbyqxmd.com/read/29108135/regimens-of-ultrasound-surveillance-for-twin-pregnancies-for-improving-outcomes
#14
REVIEW
Jane G Woolcock, Rosalie M Grivell, Jodie M Dodd
BACKGROUND: Increased ultrasound surveillance of twin pregnancies has become accepted practice due to the higher risk of complications. There is no current consensus however as to the method and frequency of ultrasound monitoring that constitutes optimal care. OBJECTIVES: To systematically review the effects of different types and frequency of ultrasound surveillance for women with a twin pregnancy on neonatal, fetal and maternal outcomes. SEARCH METHODS: We searched Cochrane Pregnancy and Childbirth's Trials Register, ClinicalTrials...
November 7, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29107355/spatial-compounding-of-3-d-fetal-brain-ultrasound-using-probabilistic-maps
#15
Jorge Perez-Gonzalez, Fernando Arámbula-Cosío, Mario Guzmán, Lisbeth Camargo, Benjamin Gutierrez, Diana Mateus, Nassir Navab, Verónica Medina-Bañuelos
A new method to address the problem of shadowing in fetal brain ultrasound volumes is presented. The proposed approach is based on the spatial composition of multiple 3-D fetal head projections using the weighted Euclidean norm as an operator. A support vector machine, which is trained with optimal textural features, was used to assign weighting according to the posterior probabilities of brain tissue and shadows. Both phantom and real fetal head ultrasound volumes were compounded using previously reported operators and compared with the proposed composition method to validate it...
October 26, 2017: Ultrasound in Medicine & Biology
https://www.readbyqxmd.com/read/29102930/re-evaluation-of-culture-condition-of-pc12-and-sh-sy5y-cells-based-on-growth-rate-and-amino-acid-consumption
#16
Hiroshi Sakagami, Ryuichiro Suzuki, Yoshiaki Shirataki, Soichi Iwama, Mika Nakagawa, Hayato Suzuki, Kenta Tanaka, Nobuaki Tamura, Hiroshi Takeshima
BACKGROUND/AIM: Most of the previous investigators have used various types of media for the culture of nerve cells. In order to optimize the culture conditions, we compared the growth rate and amino acid consumption by two popular neuron models, rat PC12 and human SH-SY5Y, grown in DMEM or DMEM: Ham's F-12 (1:1): non-essential amino acids, supplemented with 10% fetal bovine serum (referred to DMEM and Mix, respectively). MATERIALS AND METHODS: Cell growth was monitored by the MTT method...
November 2017: In Vivo
https://www.readbyqxmd.com/read/29102503/maternal-hemodynamics-a-method-to-classify-hypertensive-disorders-of-pregnancy
#17
Enrico Ferrazzi, Tamara Stampalija, Lorenzo Monasta, Daniela Di Martino, Sharona Vonck, Wilfried Gyselaers
BACKGROUND: The classification of hypertensive disorders of pregnancy is based on the time at the onset of hypertension, proteinuria, and other associated complications. Maternal hemodynamic interrogation in hypertensive disorders of pregnancy considers not only the peripheral blood pressure but also the entire cardiovascular system, and it might help to classify the different clinical phenotypes of this syndrome. OBJECTIVE: This study aimed to examine cardiovascular parameters in a cohort of patients affected by hypertensive disorders of pregnancy according to the clinical phenotypes that prioritize fetoplacental characteristics and not the time at onset of hypertensive disorders of pregnancy...
November 2, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/29102186/maternal-urinary-carbofuranphenol-levels-before-delivery-and-birth-outcomes-in-sheyang-birth-cohort
#18
Jiming Zhang, Jianqiu Guo, Dasheng Lu, Xiaojuan Qi, Xiuli Chang, Chunhua Wu, Yubin Zhang, Weijiu Liang, Xin Fang, Yang Cao, Zhijun Zhou
Exposure to carbamates has been linked with adverse health effects on developmental period. This study aimed to monitor exposure to carbofuranphenol of pregnant women from Sheyang Birth Cohort and investigate associations between prenatal exposure to carbofuranphenol and birth outcomes. During June 2009 to January 2010, 1100 pregnant women living in Sheyang County participated in our study and donated urine sample. Urinary carbofuranphenol concentration was measured by gas chromatography-tandem mass spectrometry...
October 25, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/29100065/toward-noninvasive-monitoring-of-ongoing-electrical-activity-of-human-uterus-and-fetal-heart-and-brain
#19
S Lew, M S Hämäläinen, Y Okada
OBJECTIVE: To evaluate whether a full-coverage fetal-maternal scanner can noninvasively monitor ongoing electrophysiological activity of maternal and fetal organs. METHODS: A simulation study was carried out for a scanner with an array of magnetic field sensors placed all around the torso from the chest to the hip within a horizontal magnetic shielding enclosure. The magnetic fields from internal organs and an external noise source were computed for a pregnant woman with a 35-week old fetus...
September 19, 2017: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/29099131/alterations-in-lipid-metabolism-due-to-a-protein-restricted-diet-in-rats-during-gestation-and-or-lactation
#20
T C Sosa-Larios, A A Miliar-Garcia, L A Reyes-Castro, S Morimoto, M E Jaramillo-Flores
Perinatal malnutrition affects not only fetal and neonatal growth, but also the health of offspring in adulthood, as suggested by the concept of metabolic programming. The impact of maternal protein malnutrition on the metabolism of offspring is demonstrated with the current data. One group of pregnant/lactating female rats was fed with an isocaloric diet having normal protein content. Three other groups were provided 50% of this protein level during pregnancy and/or lactation. The growth and metabolic state of the offspring was monitored...
November 3, 2017: Food & Function
keyword
keyword
86212
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"