Results 111 to 120 of about 4,106,222 (239)

Prediction of Intrauterine Growth Restriction in High Pulsatility Index of Uterine Artery

, 2017
Introduction: Intrauterine growth restriction is a significant cause of neonatal mortality. The uterine artery Doppler waveform becomes transformed into a high flow with low resistance at 22-24 weeks. The apt way to reduce intrauterine growth restriction
Kulasekaran Nadhamuni, Nidhi Sharma, Meenakshi Subbiah, Sunayana Srinivasan, Vijayaraghavan Rajagopalan, Krishnamurthy Jayashree   +5 more
core   +1 more source

Uterine artery mean pulsatility index reference ranges for singleton pregnancies in Mexico City (calculator)

, 2020
Excel calculator to obtain the reference values of uterine artery mean pulsatility index (UtAmPI) for pregnant women living in Mexico City, constructed from clinical research (see article reference and dataset DOI: 10.6084/m9.figshare.12991157).
Héctor Oviedo Cruz (8802662)
core   +1 more source

Inter‐eye microvascular asymmetry across stages of diabetic retinopathy: An OCT angiography study

Acta Ophthalmologica, EarlyView.
Abstract Purpose To evaluate inter‐eye asymmetry in macular microvascular parameters across different stages of diabetic retinopathy (DR) using OCT angiography, and to explore the associations with clinical factors. Methods This cross sectional study included 442 eyes of 221 patients with diabetes mellitus type 2. Central subfield thickness (CST), area
Stela Vujosevic, Sema Tamer Kaderli, Gabriele Piccoli, Elena Tagliabue, Camilla Alovisi, Vanda Bucceri, Emanuele Torti, Elisa Marenzi, Dogukan Ozen, Livio Luzi, Paolo Nucci   +10 more
wiley   +1 more source

The relationship between maternal uterine artery doppler ultrasound during the second and third trimesters and infant cognitive development at one year of age: Findings from a South African prospective cohort study.

PLoS ONE
IntroductionIncreased resistance to uterine artery blood flow is an index for poor pregnancy outcomes. This study aimed to examine the association between maternal uterine artery pulsatility index and cognitive development in infants aged one year, and ...
Sydni A Weissgold, Noha Ibrahim, Lucy Brink, Amy J Elliott, Eva Loth, Vaheshta Sethna, Hein Odendaal   +6 more
doaj   +1 more source

Influence of age on the development of stress hyperglycemia during first‐onset ST‐elevation myocardial infarction

Journal of Diabetes Investigation, EarlyView.
Among 8,779 non‐diabetic patients with first‐onset STEMI, older age was associated with a higher likelihood of stress hyperglycemia. However, the excess mortality risk associated with stress hyperglycemia was greatest in younger patients and attenuated with advancing age, highlighting the possibility of age‐dependent prognostic significance.
Hon Jen Wong, Joy Xin Yi Au, Yao Hao Teo, Yao Neng Teo, Chen Ee Low, Chun En Yau, Norman H.Y. Lin, Pei Chia Eng, Li Feng Tan, Reshma A. Merchant, Ping Chai, Anand Adinath Ambhore, James W. L. Yip, Andrew Fu‐Wah Ho, David Foo, Pow‐Li Chia, Patrick Zhan‐Yun Lim, Khung Keong Yeo, Weien Chow, Daniel Thuan Tee Chong, Derek J. Hausenloy, Mark Y. Y. Chan, Ching‐Hui Sia   +22 more
wiley   +1 more source

Measuring global cerebrovascular pulsatility transmission using 4D flow MRI

Scientific Reports
Pulse wave encephalopathy (PWE) is hypothesised to initiate many forms of dementia, motivating its identification and risk assessment. As candidate pulsatility based biomarkers for PWE, pulsatility index and pulsatility damping have been studied and ...
Sergio Dempsey, Soroush Safaei, Samantha J. Holdsworth, Gonzalo D. Maso Talou   +3 more
doaj   +1 more source

Observed and predicted percentiles of the uterine artery pulsatility index on each cycle day.

, 2015
aFor each patient, the expected ovulation date (EOD) was calculated assuming that the luteal phase exhibited a consistent duration of approximately 2 weeks, i.e., E0D = menstrual cycle length—14.Observed and predicted percentiles of the uterine artery ...
Liliana Matos (700049), Rita Gaio (700046), Sofia Cerdeira (700048), Filipe Macedo (700050), Joaquim Saraiva (700047), Luís Guedes-Martins (700045), Henrique Almeida (700051), Elisabete Silva (304557)   +7 more
core   +1 more source

Elevated Blood Pressure Is Causally Associated With Larger Subcortical Gray Matter Structure Through Perivascular Clearance Routes

Journal of Evidence-Based Medicine, EarlyView.
ABSTRACT Background This study aimed to investigate the association between elevated blood pressure (BP) and subcortical gray matter structures, and to elucidate the causality and underlying mechanisms. Methods This study enrolled 1012 participants from a multicenter, population‐based cohort study in China.
Jing Sun, Jing Li, Xiaoshuai Li, Xinyu Zhao, Pengfei Zhao, Zhenghan Yang, Shuohua Chen, Shouling Wu, Ying Hui, Zhenchang Wang, Han Lv   +10 more
wiley   +1 more source

Cumulative effects of lifelong systemic excess growth hormone on postcranial skeletal morphology in adult mice

Journal of Anatomy, EarlyView.
Our μCT‐based pilot study reveals size and shape disparity in the adult postcranial skeleton of growth‐hormone model (bGH) mice relative to wild‐type mice. bGH mice have larger and more sexually dimorphic bones, with a systemic radiodensity increase in bony sesamoids and associated, but typically uncalcified, soft tissues.
Joseph R. Groenke, Huanhuan Liu, Grace Lach, Abhishek Wajpe, Darlene Berryman, John J. Kopchick, Shouan Zhu, Patrick M. O'Connor   +7 more
wiley   +1 more source

Role of spectral doppler in the differentiation of benign and malignant cervical lymphadenopathy [PDF]

Al Ameen Journal of Medical Sciences, 2014
Introduction: Differentiating benign from malignant lymphadenopathy is often a diagnostic challenge to medical professionals and multiple non invasive modalities from palpation to MRI have been used.
Mohmed Imran Wagay, Fayaz Ahmad Wagay, Shazia Qadir, GH Mohammad Wani   +3 more
doaj