Results 31 to 40 of about 144,099 (289)

Comparison of efficacy and safety of preemptive infusion protocols of ephedrine and phenylephrine - prevention of hypotension and effects on hemodynamic parameters during spinal anesthesia for caesarean section [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2020
Introduction/Objective. Spinal anesthesia (SA) for cesarean section may lead to significant changes in hemodynamic parameters, especially hypotension.
Vukotić Aleksandra D., Green David, Jevđić Jasna D., Vukotić Milovan R., Petrović Nina, Stevanović Predrag D.   +5 more
doaj   +1 more source

Functional Connectivity Linked to Cognitive Recovery After Minor Stroke

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Patients with minor stroke exhibit slowed processing speed and generalized alterations in functional connectivity involving frontoparietal cortex (FPC). The pattern of connectivity evolves over time. In this study, we examine the relationship of functional connectivity patterns to cognitive performance, to determine ...
Vrishab Commuri, Isabella Dallasta, Ciaran Stone, Sophia Girgenti, Neda Gould, Rafael H. Llinas, Jonathan Z. Simon, Elisabeth Breese Marsh   +7 more
wiley   +1 more source

Design and Analysis of an Inductive Coupling System for the Early Detection of Heart Failure

Applied Sciences, 2023
Heart failure is a common, complex clinical syndrome with high morbidity and mortality. Hemodynamic parameter evaluation is useful for early detection, clinical outcome monitoring, timely treatment, and the overall prognosis of heart failure patients ...
Raghavendiran Krishnamurthy Venkataramani, Krithikaa Mohanarangam, Jongmin Lim, Ke Yu, Venkateswarlu Gonuguntla, Jun Rim Choi   +5 more
doaj   +1 more source

Life‐Threatening Bradycardia in Anti‐NMDA‐Receptor Encephalitis and a Novel Use for Permanent Pacing

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Pediatric anti‐NMDA receptor encephalitis (pNMDARE) is an autoantibody‐mediated disorder that can cause severe autonomic dysfunction, including symptomatic bradycardia and asystole. Dysautonomia can last for years, making it very challenging to manage.
Sarah Tucker, Abhijit Das, Andres Jimenez, Areeba Basit, Yike Jiang, Emily A. Smitherman, Heather Van Mater, Taylor Howard, Alexander J. Sandweiss, Kristen S. Fisher   +9 more
wiley   +1 more source

Study of Morpho-Functional Characteristics of the Cardiovascular System According to Electrocardiography, Phonocardiography, Echocardiography in Masters Athletics

Clinical Interventions in Aging, 2023
Olga Safonicheva,1 Kira Kryuchkova,1 Irina Lazareva,1 Pavel Chekulaev,1 Marina Ovchinnikova,1 Vladislav Kurshev,1 Elena Budanova,2 Victoria Gameeva,3 Victor Gavrilov,4 Vitaly Epishev,5 Victoria Zaborova1 1Institute of Clinical Medicine, Sechenov First ...
Safonicheva O, Kryuchkova K, Lazareva I, Chekulaev P, Ovchinnikova M, Kurshev V, Budanova E, Gameeva V, Gavrilov V, Epishev V, Zaborova V   +10 more
doaj  

Adaptive 4D‐Printed Vascular Stents With Low‐Temperature‐Activated and Intelligent Deployment

Advanced Functional Materials, EarlyView.
Microarchitected coronary artery stents were fabricated using a polycaprolactone (PCL)‐based shape memory polymer (SMP) composite via projection micro‐stereolithography (PµSL) 4D printing. By incorporating diethyl phthalate (DEP) as a plasticizer, the thermal transition temperature (Ttran) was modulated to about 37°C, enabling rapid and autonomous ...
Yannan Li, Yifan Pan, Chikahiro Imashiro, Chaolun Xu, Jianxian He, Jingao Xu, Kewei Song, Ze Zhang, Chen Gao, Junbo Jiang, Runhuai Yang, Kayo Hirose, Shinjiro Umezu   +12 more
wiley   +1 more source

Hemodynamic changes in progressive cerebral infarction: An observational study based on blood pressure monitoring

The Journal of Clinical Hypertension
Progressive cerebral infarction (PCI) is a common complication in patients with ischemic stroke that leads to poor prognosis. Blood pressure (BP) can indicate post‐stroke hemodynamic changes which play a key role in the development of PCI.
Ling Li, Bin Wu, Jiaoxuan Dong, Songbin He, Jie Xu, Gary Tse, Fangyu Dai, Haipeng Liu   +7 more
doaj   +1 more source

An Ionic Gelation Powder for Ultrafast Hemostasis and Accelerated Wound Healing

Advanced Functional Materials, EarlyView.
An ultrafast ionic gelation‐activated hemostatic powder (AGCL) forms a hydrogel within ≈1 s upon contact with blood‐derived calcium ions. The AGCL powder enables rapid hemorrhage control, strong tissue adhesion, and enhanced healing. The powder's pre‐crosslinked polymer network ensures high blood uptake and stability, offering effective treatment for ...
Youngju Son, Kyusoon Pak, Taehoon Lee, Monica Celine Prayogo, Jinyoung Choi, Sukkyung Kang, Minjoo Kang, Byungkook Oh, Sang Yu Sun, Sanha Kim, Sung Gap Im, Sangyong Jon, Steve Park   +12 more
wiley   +1 more source

Regulatory Synchronization of Hemodynamics of the Heart and Brain in Norm [PDF]

International Journal of Biomedicine, 2019
By catheterization, the integral indicators of synchronization and interaction of blood flows, designated as “venous and arterial boluses,” were obtained, studied and analyzed in healthy people on the pathway: right heart–lung–left heart.
Alexander Kruglov, Valery Utkin, Alexander Vasilyev, Andrey Kruglov   +3 more
doaj   +1 more source

Dynamics of hemodynamic parameters and tone of the autonomic nervous system in the rehabilitation of patients with neurocirculatory dystonia

Фізична реабілітація та рекреаційно-оздоровчі технології, 2023
Purpose: to substantiate, develop and evaluate the effectiveness of a physical therapy program for young women with hypertensive neurocirculatory dystonia at the outpatient stage.
Sergey Kalmykov, Yuliya Kalmykova, Iryna Shaposhnikova, Vitalii Kashuba, Viktoriya Polkovnyk-Markova   +4 more
doaj   +1 more source