Results 81 to 90 of about 20,387,570 (303)

A Paucity of Female Interventional Cardiologists: What Are the Issues and How Can We Increase Recruitment and Retention of Women?

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Cindy L. Grines, Michele Voeltz, Allison Dupont, Deepali Tukaye   +3 more
doaj   +1 more source

Interpreting Laboratory Diagnosis for the Cardiovascular System in Intensive Care

Patients requiring critical care in the intensive care unit (ICU) present with complex system disorders due to combined acute and chronic pathologies or following trauma, or require system support in the post-surgical phase.
Collinson, P.O., Gaze, D.C.
core   +1 more source

Selective elimination of quiescent cancer cells by dequalinium chloride via ROS‐mediated ferroptosis

FEBS Open Bio, EarlyView.
Dequalinium chloride (DQ) selectively eliminates quiescent cancer cells (QCCs) by amplifying mitochondrial ROS. QCCs exhibit elevated basal ROS and limited redox‐buffering capacity, making them vulnerable to further ROS increases. DQ‐induced ROS exceeds the tolerance threshold, triggering lipid peroxidation and ferroptosis, whereas proliferating cells ...
Kotaro Miyamoto, Shiori Sakai, Minori Endo, Terigele, Mizuho Niibori, Taiki Morita, Yu Goto, Arisa Yoshida, Tomohiro Tanaka, Ning Lin, Takahiro Kuchimaru, Hiroyuki Nakamura, Masahiro Inoue, Shinae Kizaka‐Kondoh, Tetsuya Kadonosono   +14 more
wiley   +1 more source

Five‐Year Outcomes of Laparoscopic Sphincter‐Preserving Surgery for Rectal Cancer: A Prospective Study in Elderly Vietnamese Patients

Aging and Cancer, EarlyView.
This prospective study demonstrates that laparoscopic sphincter‐preserving surgery is feasible for elderly patients. While overall survival reaches 70% at 5 years, advanced T‐stage and the omission of neoadjuvant therapy significantly drive recurrence, highlighting the need for personalized geriatric protocols despite logistical challenges.
Huu Duc Ho, Quang Le, Ngoc Thach Tran, Van Viet Ung, Loc Vu   +4 more
wiley   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Understanding and Mitigating the Risk of Accelerated Biological Aging in Survivors of Cancer: A Scoping Review

Aging and Cancer, EarlyView.
Cancer treatment is associated with measurable acceleration of biological aging across epigenetic, telomere, senescence, and immune biomarkers. However, biomarker validation and interventional strategies remain limited, especially in hematologic malignancies, underscoring the need for standardized multi‐omic aging assessments and adequately powered ...
Moataz Ellithi, Emily Herdman, Danielle Westmark, Vijaya R. Bhatt   +3 more
wiley   +1 more source

Balloon protection of the mesenteric-renal vessels during embolectomy of acute paravisceral aortic occlusion

Journal of Vascular Surgery Cases and Innovative Techniques
Acute thrombosis of the aorta is an uncommon, but potentially devastating, vascular emergency. The absence of pathognomonic signs or symptoms makes the diagnosis challenging and, often, time consuming.
May Dvir, MS, Carmelina Gurrieri, MD, Andrew D. Calvin, MD, MPH, Thomas Carmody, MD, Tiziano Tallarita, MD   +4 more
doaj   +1 more source

C-reactive protein: associations with haematological variables, cardiovascular risk factors and prevalent cardiovascular disease [PDF]

, 2003
C-reactive protein (CRP) has been proposed as a risk factor for cardiovascular disease; however, this association is confounded by mutual relationships with both classical and haematological cardiovascular risk factors. We, therefore, measured CRP with a
Lowe, G.D.O., Rumley, A., Tunstall-Pedoe, H., Woodward, M.   +3 more
core   +1 more source

Acute Kidney Injury After Mechanical Thrombectomy for Stroke in Patients With Pre‐Existing Renal Impairment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Acute kidney injury (AKI) is a common but often underrecognized complication in ischemic stroke patients undergoing mechanical thrombectomy, particularly among those with pre‐existing renal impairment. This study evaluated the incidence, risk factors, and clinical impact of AKI in this high‐risk population.
Michał Borończyk, Marcel Pilarek, Emilia Jaworska, Natalia Kardas, Oliwia Barnaś, Julia Woźniak, Iga Machała, Julia Węgrzynek‐Gallina, Joanna Siuda, Anna Hawrot‐Kawecka, Anetta Lasek‐Bal   +10 more
wiley   +1 more source

Computational simulations of coronary artery bifurcation stenting using realistic plaque distribution and materials

Scientific Reports
Coronary bifurcation stenting is a technically demanding procedure that benefits from precise preoperative planning. Finite element analysis (FEA) offers a powerful framework for simulating stent deployment, with full-plaque (FP) models representing the ...
Wei Wu, Shijia Zhao, Rakshita Ramesh Bhat, Yash Vardhan Trivedi, Parth Munjal, Rahul Chikatimalla, Ruben K.A. Tapia-Orihuela, Hammad Zafar, Haritha Darapaneni, Komal Arora, Changkye Lee, Yiannis S. Chatzizisis   +11 more
doaj   +1 more source