Results 111 to 120 of about 92,639 (306)

Prognostic role of pulmonary arterial capacitance in advanced heart failure

, 2012
Background-Right ventricular (RV) dysfunction frequently occurs and independently prognosticates in left-sided heart failure. It is not clear which RV afterload measure has the greatest impact on RV function and prognosis.
Taylor D.O., Skouri H.N., Dupont M., Starling R.C., Abrahams Z., Wu Y., Tang W.H.W., Mullens W.   +7 more
core   +1 more source

The Technique of Permanent Pericardial Catheter in Mice

JACC: Basic to Translational Science
Summary: Intrapericardial delivery offers a route for heart therapies. Mouse heart size and membrane thickness pose catheterization challenges, hampering pericardium-targeted treatments.
Vitali Rusinkevich, MD, MS, PhD, David Elias, BS, Monica Vladut Talor, MSc, Daniela Čiháková, MD, PhD   +3 more
doaj   +1 more source

Noninvasive Focal Gene Delivery into the Cerebellum of Non‐Human Primates using Focused Ultrasound

Advanced Science, EarlyView.
Focal and non‐invasive viral vector delivery in non‐human primates remains a major challenge in translational neuroscience. Low‐intensity focused ultrasound was used to transiently open the blood–brain barrier and enable targeted gene delivery to the cerebellum.
Noelia Esteban‐García, José A. Pineda‐Pardo, Inés Trigo‐Damas, Marta Gutiérrez, Marta Castillo‐Ortiz, Megan Carrillo, Alejandro Reinares‐Sebastian, Víctor Medina‐Chavarrías, Itay Rachmilevitch, Masahiko Takada, José A. Obeso, Javier Blesa   +11 more
wiley   +1 more source

A Case of Acute Right Heart Failure With Severe Pulmonary Hypertension Associated With Doxorubicin

Annals of Internal Medicine: Clinical Cases
We present a 58-year-old woman with metastatic lobular carcinoma on long-term doxorubicin with appropriate cardiovascular surveillance presenting with dyspnea and orthopnea.
Sara Diaz Saravia, Gagan Sahni
doaj   +1 more source

Prmt6 Deficiency or Inhibition Restores Microglial Homeostasis and Promotes Scar‐Limited Repair in Adult Spinal Cord Injury

Advanced Science, EarlyView.
After spinal cord injury, adult microglia remain persistently activated with chronic PRMT6 (protein arginine methyltransferase 6) upregulation. Prmt6 deficiency or inhibition reestablishes microglial homeostasis and promotes a scar‐limited repairment, enhancing axonal regrowth.
Weilin Peng, Zhengqiang Wu, Yu Xiong, Zhongya Gao, Yishan Liu, Ziyi Wang, Haibin Wang, Chaofeng Han, Wenxiang Chu, Xuhua Lu   +9 more
wiley   +1 more source

In‐Process Magnetization for 3D Printing of Magnetorheological Elastomer with Heterogeneous Magnetic Profile for Anisotropic Actuation

Advanced Science, EarlyView.
Fully programmable, in‐process 3D magnetization integrated with multi‐material printing enables soft magnetic systems with precise actuation and sensing. Discrete and continuous magnetization profiles drive bending, morphing, and locomotion, demonstrated through strain‐sensing elements, dragonfly‐inspired wings, octopus‐like tentacles, and a serpentine
Phillip Glass, David Hassouna, Udena Epitawala Arachchige, Hyeon Yun Jeong, Sung Hyun Park, Daeha Joung   +5 more
wiley   +1 more source

A patient with acute myocardial infarction with electrocardiogram Aslanger’s pattern

BMC Cardiovascular Disorders
Background Aslanger’s pattern in electrocardiogram (ECG) indicates that patients may have acute inferior myocardial infarction(AMI) with concomitant critical stenoses on other coronary arteries, which needs to be evaluated the timing of revascularization
Ming-hao Liu, Hao Li, Ang Li, Ru Liu, Hai-bo Liu, Li-jian Gao, Qing Gu, Lei Song   +7 more
doaj   +1 more source

Three-dimensional trans-esophageal echocardiographic evaluation of atrial Septal defects : a pictorial essay [PDF]

, 2011
This pictorial assay illustrates the methodology of evaluating the atrial septal defects by three dimensional transesophageal echocardiography with the help of representative images.
Shrivastava, Sameer, Sharma, Vinay Kumar, Radhakrishnan, Sitaraman   +2 more
core  

A Simplified Method for Left Heart Catheterization including Coronary Arteriography

, 1973
A simplified method for performing retrograde left heart catheterization is described which utilizes a family of preshaped catheters via brachial artery cut-down.
Benjamin Befeler, Winkler, Judith B, Befeler, Benjamin, Castellanos, Agustin, Castillo, Cesar A, Agustin Castellanos, Robert J. Myerburg, Wells, David E, David E. Wells, Judith B. Winkler, Cesar A. Castillo, Myerburg, Robert J   +11 more
core   +1 more source

Obesity and underweight in children who undergo catheterization for congenital heart disease: A retrospective study

Global Pediatrics
Background: Τhe number of overweight and obesity in the pediatric population has increased dramatically, a trend that is followed by a corresponding increase in the pediatric population with congenital heart disease.
Andriana Anagnostopoulou, Nikolaos Eleftherakis, Evangelos Karanasios   +2 more
doaj   +1 more source