Results 71 to 80 of about 1,146,093 (199)

Immune checkpoint inhibitor‐induced arrhythmias: Mechanistic insights from clinical and preclinical studies

British Journal of Pharmacology, EarlyView.
Immune checkpoint inhibitors (ICIs) have transformed cancer therapy, but their efficacy continues to be limited by immune‐related adverse events. Among these, ICI‐induced cardiac arrhythmias are increasingly recognised as a major adverse reaction, encompassing a broad spectrum of clinical phenotypes, including conduction blocks, atrial fibrillation and
Anand R. Ramalingam, Zoltán Márton Köhler, Péter Ferdinandy, Zoltán V. Varga   +3 more
wiley   +1 more source

Serum Metabolomic Analysis Suggests Impairment of Myocardial Energy Production in Takotsubo Syndrome

Metabolites, 2021
Introduction: Takotsubo syndrome is a complex entity that, although it usually has a good prognosis, can be life threatening. While recent advances have improved the knowledge of takotsubo syndrome, many aspects of its etiology still remain uncertain ...
Iván J. Nuñez-Gil, Mireia Andrés, Begoña Benito, Esther Bernardo, Oscar Vedia, Ignacio Ferreira-Gonzalez, Ignasi Barba   +6 more
doaj   +1 more source

Postoperative Takotsubo Cardiomyopathy in a Young Woman: A Case Report

Clinical Case Reports, Volume 14, Issue 9, September 2026.
Timeline of the patient's clinical course. ABSTRACT Takotsubo cardiomyopathy (TCM) can occur in young adults exposed to extreme physical stress, such as surgery, sepsis, and transfusion reactions. Mechanical recovery may precede electrical normalization, with ECG abnormalities persisting despite improved left ventricular ejection fraction (LVEF). Early
Nadia Siddiq, Zoreiz Zahid Cheema, Sana Samad Khan, Aruba Arshad, Abdul Rasheed Awan, Saeedullah Shah, Muhammad Usman   +6 more
wiley   +1 more source

Cardiovascular Immune‐Related Adverse Events of Immune Checkpoint Inhibitors: A Systematic Review and Meta‐Summary of Case Reports

Cancer Reports, Volume 9, Issue 9, September 2026.
ABSTRACT Background Reports of immune checkpoint inhibitor (ICI) therapy‐associated immune‐related adverse events (irAEs) exhibit considerable heterogeneity, particularly when comparing data from clinical trials and real‐world observational studies. Methods We conducted a systematic review of real‐world observational studies (case reports and series ...
Shea‐Lee Godin, Tyler Kingma, Ashwin Pillai, Obada Kholoki, Agnes S. Kim   +4 more
wiley   +1 more source

Takotsubo syndrome (Stress-induced cardiomyopathy)

, 2021
The article presents published and own data about Takotsubo syndrome, a relatively rare heart disease that is similar to acute coronary syndrome, but without significant damage of coronary arteries. The leading pathogenetic factor is the catecholamine-in-
Kakturskiy L. V.
core  

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

Intraoperative Takotsubo Syndrome

Journal of Medical Cases
Takotsubo cardiomyopathy is a rare condition that presents a diagnostic challenge due to its close resemblance to acute myocardial ischemia and other cardiac disorders. The excessive production of catecholamines triggers abnormal and severe changes in the myocardium, typically resulting in significant dyskinesia of the left ventricle's apex, reduced ...
Huti G., Coniglione F., Drishti A., Bajraktari M., Xhaja A., Abdyli A., Lilaj K., Lulaj D., Domi R.   +8 more
openaire   +3 more sources

Takotsubo cardiomyopathy, or broken-heart syndrome

, 2007
Takotsubo cardiomyopathy mimics acute coronary syndrome and is accompanied by reversible left ventricular apical ballooning in the absence of angiographically significant coronary artery stenosis.
Virani, Salim S., Mendoza, Cesar E, Virani, Salim S, Khan, A Nasser, Ferreira, Alexandre C, de Marchena, Eduardo   +5 more
core   +4 more sources

A Case Report on Reverse Tokotsubo Cardiomyopathy: Diagnosis and Path toward Treatment

Pakistan Journal of Medicine and Dentistry
Reverse takotsubo cardiomyopathy (rTTC), also known as inverted takotsubo syndrome, is an acute cardiac syndrome that mimics myocardial infarction and accounts for a smaller proportion of cases compared to the classic takotsubo syndrome.
Arshad Ali Shah, Syed Dilbahar Ali Shah, Sawera Haider, Beenish Imam, Faisal Ahmed, Saima Zahoor   +5 more
doaj   +1 more source

Takotsubo Syndrome: The Secret Crosstalk between Heart and Brain

Reviews in Cardiovascular Medicine, 2023
An acute, transient episode of left ventricular dysfunction characterizes Takotsubo syndrome. It represents about 2% of all cases of acute coronary syndrome (ACS), and occurs predominantly in postmenopausal women, generally following a significant ...
Sofia Schino, Andrea Bezzeccheri, Alessandro Russo, Michela Bonanni, Joseph Cosma, Giuseppe Sangiorgi, Gaetano Chiricolo, Eugenio Martuscelli, Francesco Santoro, Enrica Giuliana Mariano   +9 more
doaj   +1 more source