Results 61 to 70 of about 28,700 (271)

Transcranial doppler and hematoma expansion in acute spontaneous primary intracerebral hemorrhage

Annals of Indian Academy of Neurology, 2019
Context: The data on the role of Transcranial Doppler (TCD) in the management of acute primary intracerebral hemorrhage (ICH) is meager. Aims: To study TCD variables associated with hematoma expansion in acute primary ICH.
Praveen Kesav, Dheeraj Khurana, Sudesh K Prabhakar, Chirag K Ahuja, Niranjan Khandelwal   +4 more
doaj   +1 more source

Renal Doppler sonography as a non-invasive technique for early detection of reno-vascular changes in sickle cell disease in children

Egyptian Pediatric Association Gazette, 2023
Objective Early identification of sickle renovascular changes via renal Doppler sonography among sickle cell disease patients to help in early diagnosis and interventions to prevent progression to end-stage renal disease.
Mona Hassan Eltagui, Hadeel M. Seif Eldein, Marwa Abd Elhady, Dalia El-Sayed, Nouran Momen, Yasmeen M. M. Selim, Mai Mohammed Abd EL Salam   +6 more
doaj   +1 more source

The influence of vaginal progesterone on Uterine Artery Pulsatility Index

Ginekologia Polska, 2021
Uterine artery Doppler is frequently used in the first trimester and it is one of the more effective measurement methods in the prediction of preeclampsia and intrauterine growth restriction (IUGR). Progesterone is a hormone that is used quite frequently in various indications in obstetrics and gynecologic practice.
Ersin, Çintesun, Feyza Nur, İncesu Çintesun, Nigar, Mammadova, Çetin, Çelik   +3 more
openaire   +3 more sources

Hypertensive retinopathy in pre‐eclampsia and its association with disease severity and neonatal outcomes: A retrospective cohort study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Introduction Pre‐eclampsia (PE) involves systemic endothelial dysfunction and microvascular injury, yet routine obstetric care lacks noninvasive readouts of maternal microvascular health. We evaluated whether hypertensive retinopathy (HR) detected during pregnancy is associated with maternal disease severity and adverse neonatal outcomes ...
Gabriele Saccone, Francesco Matarazzo, Mariarosaria Motta, Marika Rovetto, Michele Rinaldi, Maurizio Guida, Ciro Costagliola   +6 more
wiley   +1 more source

What is Doppler ultrasound? [PDF]

, 2011
The term Doppler should be capitalized because it refers to Christian Johann Doppler, an Austrian physicist (1803–1853). He described a phenomenon whereby the frequency of sound changes when it is reflected off a moving object.
Vassallo, Pierre
core  

Non-Newtonian and flow pulsatility effects in simulation models of a stented intracranial aneurysm [PDF]

, 2011
Permission to redistribute provided by publishers.Three models of different stent designs implanted in a cerebral aneurysm, originating from the Virtual Intracranial Stenting Challenge'07, are meshed and the flow characteristics simulated using ...
Atherton M. A., G S Barozzi, Karmonik C., M A Atherton, M Cavazzuti, M W Collins, Owen I., Shibeshi S. S., Steinman D. A.   +8 more
core   +1 more source

Optimizing outcomes in intrauterine insemination: A narrative synthesis of two decades of clinical research (2000–2024)

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Intrauterine insemination (IUI) is a widely used first‐line fertility treatment, yet its success rates vary considerably. This review synthesizes evidence from peer‐reviewed studies published between 2000 and 2024, including randomized controlled trials, cohort and case–control studies, as well as systematic and narrative reviews identified ...
Kasuni Akalanka
wiley   +1 more source

Stress rapidly suppresses in vivo LH pulses and increases activation of RFRP-3 neurons in male mice [PDF]

, 2018
Restraint stress is a psychosocial stressor that suppresses reproductive status, including LH pulsatile secretion, but the neuroendocrine mechanisms underlying this inhibition remains unclear.
Hughes, Jessica K, Kauffman, Alexander S, Parra, Ruby A, Volk, Katrina M, Yang, Jennifer A   +4 more
core   +1 more source

Predictors for intrapartum cesarean delivery after labor induction for suspected fetal growth restriction at term

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective In term pregnancies with suspected fetal growth restriction (FGR) undergoing induction of labor (IOL), predictors for intrapartum cesarean delivery (CD) remain unclear. We aimed to determine predictors for intrapartum CD in this population. Methods This study included a retrospective cohort of singleton pregnancies undergoing IOL at ≥
Matan Anteby, Yael Reichman, Alon Bar‐Or, Jacky Herzlich, Stav Cohen, Karina Krajden Haratz, Anat Lavie, Liran Hiersch, Yariv Yogev   +8 more
wiley   +1 more source

Investigating the dynamics of intracranial pressure and cerebral autoregulation during extracorporeal cardiopulmonary resuscitation using a porcine model

Resuscitation Plus
Background: Extracorporeal cardiopulmonary resuscitation (ECPR) has emerged as a promising intervention for refractory cardiac arrest, with potential benefits in survival and neurological outcomes.
Tito Porras, Mingfeng Cao, Jessica Briscoe, Jin Kook Kang, Ifeanyi David Chinedozi, Zachary Darby, Shivalika Khanduja, Anastasios Bezerianos, Nitish Thakor, Glenn Whitman, Debraj Mukherjee, Steve Keller, Sung-Min Cho   +12 more
doaj   +1 more source