keyword
MENU ▼
Read by QxMD icon Read
search

Neonatal hypertension

keyword
https://www.readbyqxmd.com/read/28439937/maternal-nutrient-restriction-during-pregnancy-and-lactation-leads-to-impaired-right-ventricular-function-in-young-adult-baboons
#1
Anderson H Kuo, Cun Li, Hillary F Huber, Matthias Schwab, Peter W Nathanielsz, Geoffrey D Clarke
Maternal nutrient restriction induces IUGR increasing later life chronic disease including cardiovascular dysfunction. Our left ventricular (LV) CMRI studies in IUGR baboons (8 M, 8 F, 5.7 years- human equivalent approximately 25 years), control offspring (8 M, 8 F, 5.6 years), and normal elderly (OLD) baboons (6 M, 6 F, mean 15.9 years) revealed long-term LV abnormalities in IUGR offspring. Although it is known that right ventricular (RV) function is dependent on LV health, the IUGR right ventricle (RV) remains poorly studied...
April 25, 2017: Journal of Physiology
https://www.readbyqxmd.com/read/28436175/chronic-hypertension-and-adverse-pregnancy-outcomes-a-cohort-study
#2
Anca M Panaitescu, Argyro Syngelaki, Natalia Prodan, Ranjit Akolekar, Kypros H Nicolaides
OBJECTIVE: To examine the association between chronic hypertension (CH) and a wide range of adverse pregnancy outcomes after adjustment for confounding factors in obstetric history and maternal characteristics. METHODS: This was a prospective screening study for adverse pregnancy outcomes in women with singleton pregnancies attending the first routine hospital visit at 11(+0) -13(+6) weeks' gestation. Data on maternal characteristics, medical and obstetric history and pregnancy outcomes were collected...
April 23, 2017: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28435650/postnatal-transitional-weight-loss-and-adverse-outcomes-in-extremely-premature-neonates
#3
Rita P Verma, Syed Shibli, Eugene Komaroff
The early postnatal weight loss (EPWL) is highly variable in the extremely low birth weight infants (birth weight <1000 g, ELBW). It is reported to be unassociated with adverse outcomes within a range of 3-21% of birth weight. Its wide range might have contributed to this lack of association. The aim of our paper is to study the effects of maximum EPWL, graded as low, medium and large on clinical outcomes in ELBW infants. In a retrospective cohort observational study EPWL was measured as maximum weight loss from birth weight (MWL) in ELBW infants and grouped as low (5-12%) moderate (18...
March 22, 2017: Pediatric Reports
https://www.readbyqxmd.com/read/28433214/maturational-patterns-of-systolic-ventricular-deformation-mechanics-by-two-dimensional-speckle-tracking-echocardiography-in-preterm-infants-over-the-first-year-of-age
#4
Philip T Levy, Afif El-Khuffash, Meghna D Patel, Colm R Breatnach, Adam T James, Aura A Sanchez, Cristina Abuchabe, Sarah R Rogal, Mark R Holland, Patrick J McNamara, Amish Jain, Orla Franklin, Luc Mertens, Aaron Hamvas, Gautam K Singh
BACKGROUND: The aim of this study was to determine the maturational changes in systolic ventricular strain mechanics by two-dimensional speckle-tracking echocardiography in extremely preterm neonates from birth to 1 year of age and discern the impact of common cardiopulmonary abnormalities on the deformation measures. METHODS: In a prospective multicenter study of 239 extremely preterm infants (<29 weeks gestation at birth), left ventricular (LV) global longitudinal strain (GLS) and global longitudinal systolic strain rate (GLSRs), interventricular septal wall (IVS) GLS and GLSRs, right ventricular (RV) free wall longitudinal strain and strain rate, and segmental longitudinal strain in the RV free wall, LV free wall, and IVS were serially measured on days 1, 2, and 5 to 7, at 32 and 36 weeks postmenstrual age, and at 1 year corrected age (CA)...
April 19, 2017: Journal of the American Society of Echocardiography
https://www.readbyqxmd.com/read/28422347/serum-placental-growth-factor-and-soluble-fms-like-tyrosine-kinase-1-at-mid-gestation-in-healthy-women-association-with-small-for-gestational-age-neonates
#5
Itsuko Furuta, Takeshi Umazume, Takashi Kojima, Kentaro Chiba, Kinuko Nakagawa, Ami Hosokawa, Satoshi Ishikawa, Takahiro Yamada, Mamoru Morikawa, Hisanori Minakami
AIM: This study was performed to determine the associations between serum placental growth factor (PlGF) and soluble fms-like tyrosine kinase 1 (sFlt-1) levels at mid-gestation with the risk of small-for-gestational-age (SGA) neonates born at gestational week (GW) ≥ 36 in healthy women. METHODS: PlGF and sFlt-1 concentrations were determined at GW 24-27 in 183 women with births at GW ≥ 36, but without gestational diabetes mellitus and hypertension. RESULTS: Thirteen (7...
April 19, 2017: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/28419086/low-birth-weight-is-associated-with-impaired-murine-kidney-development-and-function
#6
Christina Barnett, Oluwadara Nnoli, Wasan Abdulmahdi, Lauren Nesi, Michael Shen, Joseph A Zullo, David L Payne, Tala Azar, Parth Dwivedi, Kunzah Syed, Jonathan Gromis, Mark Lipphardt, Edson Jules, Eric L Maranda, Amy Patel, May M Rabadi, Brian B Ratliff
BACKGROUND: Low birth weight (LBW) neonates have impaired kidney development that leaves them susceptible to kidney disease and hypertension during adulthood. The study here identifies events that blunt nephrogenesis and kidney development in the murine LBW neonate. METHODS: We examined survival, kidney development, GFR, gene expression, and cyto-/chemokines in the LBW offspring of malnourished (caloric and protein restricted) pregnant mice. RESULTS: Malnourished pregnant mothers gave birth to LBW neonates that had 40% reduced body weight and 54% decreased survival...
April 18, 2017: Pediatric Research
https://www.readbyqxmd.com/read/28416430/-extracorporeal-membrane-oxygenation-in-critically-ill-neonates-and-children
#7
J Rambaud, J Guilbert, I Guellec, S Jean, A Durandy, M Demoulin, A Amblard, R Carbajal, P-L Leger
Extracorporeal membrane oxygenation is used as a last resort during neonatal and pediatric resuscitation in case of refractory circulatory or respiratory failure under maximum conventional therapies. Different types of ECMO can be used depending on the initial failure. The main indications for ECMO are refractory respiratory failure (acute respiratory distress syndrome, status asthmaticus, severe pneumonia, meconium aspiration syndrome, pulmonary hypertension) and refractory circulatory failure (cardiogenic shock, septic shock, refractory cardiac arrest)...
April 14, 2017: Archives de Pédiatrie: Organe Officiel de la Sociéte Française de Pédiatrie
https://www.readbyqxmd.com/read/28412849/maternal-hemodynamic-changes-and-predictors-of-poor-obstetric-outcome-in-women-with-rheumatic-heart-disease-a-five-year-observational-study
#8
Mohamed Rezk, Osama Elkelani, Abdelhamid Shaheen, Awni Gamal, Hassan Badr
OBJECTIVE: to assess prospectively the maternal cardiovascular hemodynamic changes and obstetric outcome in women with rheumatic heart disease (RHD) and to detect predictors of poor outcome. METHODS: This prospective observational study included 204 pregnant patients with RHD who were divided into two groups; successful pregnancy group with living fetus (n = 126) and poor obstetric outcome group with fetal or neonatal loss (n = 78). Hemodynamic changes, maternal and fetal outcome were assessed and recorded...
April 16, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28412676/investigation-of-sub-health-status-of-neonates-in-heping-street-region-beijing-and-analysis-on-related-risk-factors
#9
Chen Jie, Shi Mai, Li Qiuju, Ye Fang, Liu Fang, Fan Qinying, Zhang Yong, Wang Lin
To investigate sub-health status of neonates in Heping Street Region and related risk factors. Then, 7436 maternal women admitted to hospital in Heping Street Region, Beijing were enrolled from October 2013 to September 2015, including 293 women, who gave birth to sub-health neonates. Questionnaire survey was conducted to collect maternal age, education degree, experiences and income, occupation, life habit, condition in pregnancy, condition in perinatal period, adverse reaction in pregnancy, etc. Finally, 281 effective questionnaires were regained with effective regain rate of 95...
November 2016: Pakistan Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28412414/endothelin-1-promotes-hypertrophic-remodelling-of-cardiac-myocytes-by-activating-sustained-signalling-and-transcription-downstream-of-endothelin-type-a-receptors
#10
Caroline R Archer, Emma L Robinson, Faye M Drawnel, H Llewelyn Roderick
G-protein coupled receptor (GPCR) mediated activation of the MAPK signalling cascade is a key pathway in the induction of hypertrophic remodelling of the heart - a response to pathological cues including hypertension and myocardial infarction. While levels of pro-hypertrophic hormone agonists of GPCRs increase during periods of greater workload to enhance cardiac output, hypertrophy does not necessarily result. Here we investigated the relationship between the duration of exposure to the pro-hypertrophic GPCR agonist endothelin-1 (ET-1) and the induction of hypertrophic remodelling in neonatal rat ventricular myocytes (NRVM) and in the adult rat heart in vivo...
April 13, 2017: Cellular Signalling
https://www.readbyqxmd.com/read/28409499/use-of-placental-vascularization-indices-and-uterine-artery-peak-systolic-velocity-in-early-detection-of-pregnancies-complicated-by-gestational-diabetes-chronic-or-gestational-hypertension-and-preeclampsia-at-risk
#11
Ábel T Altorjay, Andrea Surányi, Tibor Nyári, Gábor Németh
AIM: We aimed to investigate correlations between uterine artery peak systolic velocity (AUtPSV), and placental vascularization in groups of normal blood pressure (NBP) and hypertensive disorders of pregnancy (chronic hypertension (CHT), gestational hypertension (GHT) and preeclampsia (PE)) alone or in combination with gestational diabetes mellitus (GDM), and hypothesized that AUtPSV rises when GDM complicates pregnancy hypertension. METHODS: Placental 3-dimensional power Doppler indices, such as vascularization index (VI), flow index (FI), and vascularization-flow index (VFI), and uterine artery peak systolic velocity (AUtPSV) were measured in CHT (N=43), CHT+GDM (N=15), GHT (N=57), GHT+GDM (N=23) and PE (N=17) pregnancies, and compared to NBP (N=109)...
April 14, 2017: Croatian Medical Journal
https://www.readbyqxmd.com/read/28407825/-effect-of-pregnancy-induced-hypertension-syndrome-on-complications-in-very-low-birth-weight-preterm-infants
#12
Song-Zhou Xu, Xiao-Yan Hu, Fang Zhao, Yu-Xin Zhou, Shuang-Chuan Zhang
OBJECTIVE: To study the effect of pregnancy-induced hypertension syndrome (PIH) on complications in very low birth weight (VLBW) preterm infants. METHODS: The VLBW preterm infants were enrolled as research subjects, and according to the presence or absence of PIH in their mothers, they were divided into PIH group and non- PIH group. The incidence of major complications and length of hospital stay were compared between the two groups. RESULTS: There were no significant differences between the two groups in gestational age, birth weight, sex, incidence rate of maternal diabetes, and use of antepartum hormone...
April 2017: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/28407823/-application-of-humidified-high-flow-nasal-cannula-in-neonates-with-meconium-aspiration-syndrome-and-pulmonary-hypertension-after-extubation
#13
Xiao-Yan Gao, Lin Feng, Yu-Fen Qiu, Xin-Nian Pan
OBJECTIVE: To investigate the clinical value of humidified high-flow nasal cannula (HHFNC) as a respiratory support after extubation by comparing it with nasal continuous positive airway pressure (NCPAP) in neonates with meconium aspiration syndrome (MAS) and persistent pulmonary hypertension of the newborn (PPHN). METHODS: A total of 78 neonates with MAS and PPHN were randomly administered with HHFNC or NCPAP immediately after extubation. The following indices were compared between the two groups: blood gas parameters, duration of noninvasive ventilation, rate of extubation failure, and incidence of complications, such as nasal damage, abdominal distension, and intraventricular hemorrhage...
April 2017: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/28407237/cytoskeletal-remodeling-and-regulation-of-cell-fate-in-the-hypertensive-neonatal-pulmonary-artery-in-response-to-stress
#14
REVIEW
Dina Johar
Neonatal pulmonary hypertension (PHN) is a lethal progressive disease that occurs in prenatal circulatory transition. Mechanical wall strain caused by cardiac pulsation integrates with hypoxia to generate rapidly progressive myocyte cytoskeleton disassembly and failure to exert force generation. The physiological responses to such an interaction have not been investigated. The persistent phenotype does not respond to traditional vasodilator therapy; hence, there is a need for new treatment strategies to improve the morbidity and mortality outcomes...
April 13, 2017: Journal of Cellular Physiology
https://www.readbyqxmd.com/read/28402911/hassab-s-operation-for-joubert-syndrome-with-congenital-hepatic-fibrosis-a-case-report
#15
Koji Miyazawa, Yasuyuki Hara, Kenji Shimizu, Wataru Nakanishi, Kazuaki Tokodai, Chikashi Nakanishi, Shigehito Miyagi, Naoki Kawagishi, Noriaki Ohuchi
INTRODUCTION: Joubert syndrome is characterized by psychomotor developmental delay, hypotonia, oculomotor abnormalities, occasional retinal dystrophy and cystic kidneys, and frequent and often, striking breathing abnormalities, especially in the neonatal period, with panting tachypnea followed by apnea. We report a case of Joubert syndrome with hepatic fibrosis, portal hypertension, and pancytopenia treated by Hassab's operation. PRESENTATION OF CASE: Our patient was a 27-year-old woman with a history of tachypnea, muscle hypotonia, and psychomotor retardation shortly after birth and a diagnosis of Joubert syndrome at 2 years of age...
2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28400311/pregnancy-birth-and-infant-outcomes-by-maternal-fertility-status-the-massachusetts-outcomes-study-of-assisted-reproductive-technology
#16
Barbara Luke, Daksha Gopal, Howard Cabral, Judy E Stern, Hafsatou Diop
BACKGROUND: Births to subfertile women, with and without infertility treatment, have been reported to have lower birthweights and shorter gestations, even when limited to singletons. It is unknown whether these decrements are due to parental characteristics or aspects of infertility treatment. OBJECTIVE: The objective of the study was to evaluate the effect of maternal fertility status on the risk of pregnancy, birth, and infant complications. STUDY DESIGN: All singleton live births of ≥22 weeks' gestation and ≥350 g birthweight to Massachusetts resident women in 2004-2010 were linked to hospital discharge and vital records...
April 8, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28399439/maternal-and-pregnancy-related-factors-affecting-human-milk-cytokines-among-peruvian-mothers-bearing-low-birth-weight-neonates
#17
Mara Zambruni, Alex Villalobos, Anoma Somasunderam, Sarah Westergaard, Maitreyee Nigalye, Christie G Turin, Jaime Zegarra, Sicilia Bellomo, Erik Mercado, Theresa J Ochoa, Netanya S Utay
Several cytokines have been detected in human milk but their relative concentrations differ among women and vary over time in the same person. The drivers of such differences have been only partially identified, while the effect of luminal cytokines in the fine-regulation of the intestinal immune system is increasingly appreciated. The aim of this study was to investigate the associations between obstetrical complications and human milk cytokine profiles in a cohort of Peruvian women giving birth to Low Birth Weight (LBW) infants...
April 6, 2017: Journal of Reproductive Immunology
https://www.readbyqxmd.com/read/28399095/-modern-principles-of-integrated-diagnostics-and-rehabilitation-of-perinatal-lesions-of-the-nervous-system-and-their-consequences
#18
S A Nemkova
The article is devoted to the comprehensive diagnosis and treatment of perinatal lesions of the nervous system and their consequences in children. Reflects modern approaches to data classification conditions, taking into account ideas on the etiology and pathogenesis of the disease, the clinical manifestations of the main syndromes (excitation and depression, hypertensive, convulsive, movement disorders) as the neonatal period, and in the formation of long-term effects (motor and mental delay and speech development, hyperkinetic syndrome, cerebral palsy and others)...
2017: Zhurnal Nevrologii i Psikhiatrii Imeni S.S. Korsakova
https://www.readbyqxmd.com/read/28396109/association-of-unilateral-renal-agenesis-with-adverse-outcomes-in-pregnancy-a-matched-cohort-study
#19
Jessica Kendrick, John Holmen, Zhiying You, Gerard Smits, Michel Chonchol
BACKGROUND: Data regarding the effect of a solitary kidney during pregnancy have come from studies of living kidney donors. We evaluated the risk for adverse pregnancy outcomes in women with a single kidney from renal agenesis. STUDY DESIGN: Matched cohort study. SETTING & PARTICIPANTS: Using data from 7,079 childbirths from an integrated health care delivery system from 1996 through 2015, we identified births from women with renal agenesis...
April 7, 2017: American Journal of Kidney Diseases: the Official Journal of the National Kidney Foundation
https://www.readbyqxmd.com/read/28391546/association-among-prematurity-30%C3%A2-weeks-gestational-age-blood-pressure-urinary-albumin-calcium-and-phosphate-in-early-childhood
#20
Namrata Vashishta, Vidya Surapaneni, Sanjay Chawla, Gaurav Kapur, Girija Natarajan
BACKGROUND: There is a paucity of data on blood pressures (BP), urinary albumin, and mineral excretion in early childhood in contemporary cohorts of extremely low gestational age (GA) neonates. Our aim was to compare BPs and the urinary excretion of albumin, calcium, and phosphate in preterm and term-born cohorts in early childhood. METHODS: This was a prospective observational study conducted at a single center, involving children <5 years age, born preterm (GA <30 weeks) or at term (≥37 weeks' GA)...
April 8, 2017: Pediatric Nephrology: Journal of the International Pediatric Nephrology Association
keyword
keyword
103525
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"