Results 61 to 70 of about 92,184 (204)

Therapeutic‐dose verapamil‐induced cardiogenic shock in an older patient: a case report

Journal of Pharmacy Practice and Research, EarlyView.
Abstract Background Calcium channel blocker (CCB) toxicity most commonly follows deliberate overdose. However, severe toxicity at therapeutic doses may occur in susceptible individuals. Severe CCB toxicity often presents with clinical features of bradycardia, hypotension, hyperglycaemia, and lactic acidosis.
Christopher Thuring, Maria Carey, Timothy Webber, Biswadev Mitra   +3 more
wiley   +1 more source

Clinical interpretation of cardiac troponin in athletes: From endurance exercise to exertional injury

PM&R, EarlyView.
Abstract Exertional heat illness (EHI) and exertional rhabdomyolysis (ER) are increasingly recognized causes of morbidity in competitive and tactical athletes. Cardiac troponin (cTn) elevation, traditionally viewed as a marker of myocardial necrosis, may also be seen in these settings and can create significant diagnostic and prognostic uncertainty ...
John‐Henry L. Dean, Jeffrey C. Leggit, M. Alaric Franzos   +2 more
wiley   +1 more source

SURGELLA: A Scoping Review of Impella‐Assisted Hemodynamic Support in High‐Risk Non‐Cardiac Surgery

Artificial Organs, EarlyView.
In selected patients with severe LV dysfunction, Impella‐supported non‐cardiac surgery may provide a temporary hemodynamic bridge to otherwise prohibitive procedures. Published evidence remains limited to a small number of highly selected cases, supporting technical feasibility rather than comparative benefit or generalizable safety.
Hussein Elghazaly, Mohammed Allaf, Areeb Mian, Hanad Ahmed, Alex Gordon‐Weeks, Alexander Tindale, Vasileios Panoulas   +6 more
wiley   +1 more source

Reverse Takutsubo Cardiomyopathy in a Patient with Phlegmasia Cerulea Dolens

Case Reports in Cardiology, 2022
Reverse takotsubo cardiomyopathy (rTTC) is a rare variant of takotsubo cardiomyopathy (TTC) which is characterized by reversible left ventricular (LV) dysfunction.
Gift Echefu, Daniel Hammett, Amir Ausef, Lance LaMotte   +3 more
doaj   +1 more source

Preoperative Metyrosine Administration for Bilateral Pheochromocytomas Following Pheochromocytoma Crisis: A Case Report

IJU Case Reports, Volume 9, Issue 5, September 2026.
ABSTRACT Introduction Pheochromocytoma crisis complicated by catecholamine‐induced cardiomyopathy is a life‐threatening condition requiring careful preoperative management. Although metyrosine has recently been approved in Japan for the perioperative management of pheochromocytoma, clinical experience remains limited.
Nanaho Demizu, Daiji Takamoto, Tosihkazu Koike, Takeaki Noguchi, Masanobu Yamazaki, Akihito Hashizume, Daiki Ueno, Takashi Kawahara, Junichi Teranishi, Kazuhide Makiyama   +9 more
wiley   +1 more source

Takotsubo cardiomyopathy with rapid left ventricular recovery unmasking asymptomatic but significant coronary artery disease: a case report

Journal of Medical Case Reports
Background Takotsubo cardiomyopathy, also known as stress-induced cardiomyopathy, is a transient cardiac condition characterized by acute but reversible left ventricular dysfunction, typically triggered by emotional or physical stress.
Hassan Elzain, Mohamed Nadir Mahmoud Karar, Mohamed Adel Mostafa, Jasem H. Redha, Anas Bedawi Babiker, Nader Alasousi   +5 more
doaj   +1 more source

Multivessel Coronary Artery Vasospasm-Induced Takotsubo Cardiomyopathy

Case Reports in Cardiology, 2022
Takotsubo cardiomyopathy is associated with a constellation of cardiac findings including reversible left ventricular dysfunction and an acute triggering stressor.
Vishal I. Patel, Serap Sobnosky
doaj   +1 more source

Takotsubo Cardiomyopathy After Cocaine Intoxication: A Case Report

European Journal of Case Reports in Internal Medicine, 2022
Introduction: Cocaine is a highly addictive substance that stimulates the sympathetic nervous system and cardiovascular system. A multitude of adverse cardiovascular events are associated with cocaine use including arrhythmia, congestive heart failure ...
Aditya Patel, Noreen Mirza, Ruhma Ali, Mohammad Nabil Rayad, Asrar Ahmad, Ahsan Khan   +5 more
doaj   +1 more source

Neurocardiology: Brain–Heart Interactions in the Heart

MedComm, Volume 7, Issue 9, September 2026.
The heart and brain maintain systemic homeostasis through bidirectional communication involving neural, biochemical, and mechanical pathways. Dysregulation of these pathways contributes to a spectrum of conditions involving heart–brain interactions, including Takotsubo syndrome, the epileptic heart, stroke–heart syndrome, heart failure, cardiac ...
Wentao Wang, Hao Jia, Han Han, Jiangping Song   +3 more
wiley   +1 more source

Prognostic relevance of arrhythmic and QTc burden in takotsubo cardiomyopathy: A systematic review and meta‐analysis

Journal of Arrhythmia
Introduction Takotsubo cardiomyopathy is characterized by stress‐induced systolic dysfunction of the left ventricle that is largely reversible and not related to coronary ischemia.
Ankit Hanmandlu, Jyothik Varun Inampudi, Mohammad Hamza, Prakash Upreti, Abdul Rasheed Bahar, Jawad Basit, Sivaram Neppala, Himaja Dutt Chigurupati, Rohit Goru, M. Chadi Alraies   +9 more
doaj   +1 more source