Results 91 to 100 of about 33,025 (207)

Catecholaminergic polymorphic ventricular tachycardia–linked ryanodine receptor variants exhibit domain‐specific calcium leak and calmodulin affinity properties

The Journal of Physiology, EarlyView.
Abstract figure legend Catecholaminergic polymorphic ventricular tachycardia (CPVT) variants in N terminal (NTD) and central domain (CD) but not pore domain induce a pathological RyR2 conformational shift upon protein kinase A (PKA) phosphorylation, similar to that seen in heart failure (HF), calcium/calmodulin‐dependent protein kinase II (CaMKII ...
Hitoshi Uchinoumi, Xiaoqiong Dong, Ivanita Stefanon, Yi Yang, Eduardo Hertel Ribeiro, Bengt Svensson, Xander H. T. Wehrens, Takeshi Yamamoto, Razvan L. Cornea, Robyn T. Rebbeck, Masafumi Yano, Donald M. Bers   +11 more
wiley   +1 more source

Changes in Renal Venous Flow and Liberation from Renal Replacement Therapy in Patients with Acute Heart Failure

Cardiorenal Medicine
Introduction: In acute heart failure (AHF), the factors associated with successful renal replacement therapy (RRT) discontinuation are largely undefined.
Faeq Husain-Syed, Lisa Vaughan, Pascal Bauer, Khodr Tello, Manuel J. Richter, Henning Gall, Rafael De la Espriella, Marta Cobo Marcos, Julio Núñez, Janani Rangaswami, Gregorio Romero-González, Gökhan Yücel, Babak Yazdani, Mitchell H. Rosner, Claudio Ronco, Birgit Assmus, Friedrich Grimminger, Hossein Ardeschir Ghofrani, Werner Seeger, Horst-Walter Birk, Kianoush B. Kashani   +20 more
doaj   +1 more source

Beyond the Battlefield: Examining Acute Kidney Injury in Yemen's Humanitarian Crisis

Public Health Challenges, Volume 5, Issue 3, September 2026.
ABSTRACT Background Acute kidney injury (AKI) represents a growing yet under‐recognized public health threat in Yemen, where ongoing conflict has exacerbated vulnerabilities to infectious diseases and waterborne illnesses. Sepsis and severe volume depletion—secondary to diarrheal diseases such as cholera—are leading contributors to AKI incidence ...
Gamal Esam Ahmed Alsakkaf
wiley   +1 more source

Prognosis of Long‐Term Continuous Renal Replacement Therapy and the Impact of Combined Continuous Intravenous Sodium Infusion Therapy

Therapeutic Apheresis and Dialysis, Volume 30, Issue 4, Page 460-470, August 2026.
ABSTRACT Introduction Patients requiring long‐term continuous renal replacement therapy (CRRT) generally have poor prognoses. This study evaluated whether adding continuous intravenous sodium infusion (cIVNa) is associated with improved hemodynamics and outcomes in patients undergoing long‐term CRRT for ≥ 7 days.
Akinori Yamaguchi, Atsuyoshi Mita, Kosuke Sonoda, Makoto Harada, Koji Hashimoto, Hiroshi Imamura, Yuji Kamijo   +6 more
wiley   +1 more source

Trajectory planning of seven-degree-of-freedom redundant manipulator in narrow space

AIP Advances
Traditional six-degree-of-freedom manipulators struggle with obstacle avoidance and smooth target point arrival. This paper focuses on trajectory planning for a seven-degree-of-freedom redundant manipulator, introducing a trajectory optimization ...
Lin Zhang, Yangfan Li, Yingjie Zhang
doaj   +1 more source

Evaluating Sleep Apnea: In‐Lab Versus at‐Home Recording Time and the Impact of Positional Disease

The Laryngoscope, Volume 136, Issue 8, Page 3639-3647, August 2026.
We evaluated the minimum recording time needed for in‐lab polysomnography (PSG1) and home sleep apnea test Type 3 portable monitoring (HSAT) to accurately reflect the full‐night apnea–hypopnea index (AHI) in patients with suspected obstructive sleep apnea (OSA).
Raquel Chartuni Pereira Teixeira, Michel Burihan Cahali   +1 more
wiley   +1 more source

Transient Ecological Niches for Diazotrophs in Upwelling Bays

Journal of Geophysical Research: Oceans, Volume 131, Issue 8, August 2026.
Abstract Diazotrophs, microorganisms capable of fertilizing the ocean through biological nitrogen fixation (BNF), are widespread in the oceans, including upwelling bays. However, their ability to respond to short‐lived upwelling pulses, lasting only a few days, remains poorly understood. To investigate diazotrophy across temporal scales, we analyzed 18 
D. Fernández‐Román, M. Fontela, E. Broullón, H. Farnelid, A. Fernández‐Carrera, B. Fernández Castro, R. A. Foster, S. Martínez‐García, E. Nogueira, B. Reguera, T. Rodríguez‐Ramos, M. M. Varela, E. Velasco‐Senovilla, B. Mouriño‐Carballido   +13 more
wiley   +1 more source

Variable Sampling Area RRT Algorithm Based on Limiting Joint Angle for Robotic Arm Path Planning

IEEE Access
It is an important capacity to plan an optimal working path without collision for robotic arms. Rapid exploration random tree (RRT) is a popular algorithm in the field of path planning. However, the high computational cost caused by directly using RRT to
Zhi-Jie Ding, Xin-Jia Meng, Li-Xiang Zhang, Yi-Bin Guo, Meng-Qiu Chen, Shi-Hang Zhen   +5 more
doaj   +1 more source

Dexamethasone Versus Placebo in Comatose Survivors of Out‐of‐Hospital Cardiac Arrest: Study Protocol for a Multicenter Randomized Comparison Within the Danish Out‐of‐Hospital Cardiac Arrest Trial (DANOHCA)

Acta Anaesthesiologica Scandinavica, Volume 70, Issue 7, August 2026.
ABSTRACT Background The inflammatory response to whole‐body ischemia, as seen in comatose survivors after out‐of‐hospital cardiac arrest (OHCA), is associated with increased morbidity and mortality. Early high‐dose dexamethasone may dampen the inflammatory response, which may diminish secondary brain damage and other organ injury and decrease mortality.
Jo B. Andreasen, Anders Morten Grejs, Simon Mölström, Lars P. K. Andersen, Sören Möller, Steffen Christensen, Henrik Schmidt, Jacob E. Møller, Martin A. S. Meyer, Jesper Kjærgaard, Alexander W. Erbs, Bodil S. Rasmussen, Christian Hassager   +12 more
wiley   +1 more source

Impact of Gentamicin‐Impregnated Collagen Sponge on the Incidence of Access Related Infections After Full‐Support Microaxial Flow Pump Therapy

Artificial Organs, Volume 50, Issue 8, Page 1153-1163, August 2026.
Local application of gentamicin for wound closure after full‐support microaxial flow pump therapy. ABSTRACT Background Surgically implanted microaxial flow pumps (mAFP) are increasingly used for cardiogenic shock treatment. Standard mAFP explantation is performed bedside with a shortening of the vascular prosthesis, which may represent a potential ...
Gaik Nersesian, Maximilian Rauch, Daniel Lewin, Leonard Pitts, Julius Kaemmel, Anna Stegmann, Julia Stein, Yuriy Hrytsyna, Felix Schoenrath, Volkmar Falk, Evgenij Potapov, Pia Lanmueller   +11 more
wiley   +1 more source