Results 91 to 100 of about 3,959 (221)

Testing the Option Value Theory of Irreversible Investment [PDF]

open access: yes
This paper statistically tests the option theory of irreversible investment under uncertainty. Using contingent claims valuation, we derive the value of options to invest in capacity, where the projects are endogenous to the economic circumstances ...
Pierre Lasserre, Tarek M. Harchaoui
core   +3 more sources

An Unusual Mid‐Ventricular Takotsubo Cardiomyopathy: A Case Report

open access: yesClinical Case Reports, Volume 13, Issue 11, November 2025.
ABSTRACT Takotsubo cardiomyopathy (TTC), also known as stress cardiomyopathy, is characterized by transient regional wall motion abnormalities that mimic acute coronary syndrome (ACS) but without obstructive coronary artery disease. Among its various forms, the mid‐ventricular variant is uncommon and diagnostically challenging.
Ibrahim Antoun   +4 more
wiley   +1 more source

Sex differences in management and outcomes of people with ST‐elevation myocardial infarction, New South Wales, 2011–2020: a retrospective cohort study

open access: yesMedical Journal of Australia, Volume 223, Issue 7, Page 351-358, October 2025.
Abstract Objectives To examine whether sex differences in cardiovascular disease care and outcomes for people hospitalised with ST‐elevation myocardial infarction (STEMI) in New South Wales have declined during 2011–2020. Study design Retrospective cohort study; analysis of linked New South Wales Admitted Patient Data Collection and Registry of Births,
Samia Kazi   +7 more
wiley   +1 more source

Myocardial infarction with non-obstructive coronary arteries: what is the prognosis? [PDF]

open access: yes, 2020
Myocardial infarction in the absence of obstructive coronary stenosis (MINOCA) is a syndrome with several causes, characterized by clinical evidence of myocardial infarction and coronary angiographically normal or almost normal (stenosis <= 50 ...
Camici, Paolo G, Niccoli, Giampaolo
core   +1 more source

Acute Myocardial Infarction: Molecular Pathogenesis, Diagnosis, and Clinical Management

open access: yesMedComm, Volume 6, Issue 10, October 2025.
Key pathogenic mechanisms in AMI. Oxidative stress and mitochondrial dysfunction induce ROS accumulation, while DAMPs‐PRRs interaction triggers inflammatory cascades. Programmed cell death pathways and epigenetic regulation collectively constitute the core components of AMI pathogenesis.
Mengmeng Zhu   +5 more
wiley   +1 more source

PARTICULARITĂȚI CLINICE ȘI DE MANAGEMENT ALE PACIENȚILOR CU INFARCT MIOCARDIC FĂRĂ SUPRADENIVELAREA SEGMENTULUI ST CU ARTERE CORONARE NON-OBSTRUCTIVE

open access: yesBuletinul Academiei de Ştiinţe a Moldovei: Ştiinţe Medicale
Scop: Aprecierea ratei infarctului miocardic fără elevarea segmentului ST cu artere coronare non-obstructive (NSTE- MINOCA) și analiza comparativă a datelor clinice și de management cu infarctul miocardic fără elevarea segmentului ST cu artere coronare ...
Olga DICUSAR   +9 more
doaj   +1 more source

Infarkt miokarda bez opstrukcije koronarnih arterija (MINOCA) [PDF]

open access: yesHalo 194, 2019
Myocardial infarction with no coronary artery obstruction (MINOCA) is a heterogenous clinical entity characterized by clinical signs of acute myocardial infarction (AMI), lack of coronary artery disease (stenosis ≥50%) and obvious cause for acute ...
Emiš-Vandlik Nada   +3 more
doaj  

MINOCA in a young woman

open access: yesSrce i krvni sudovi
Acute myocardial infarction with ST elevation (STEMI) is a disease of the elderly, rarely of people younger than 40 years, predominantly men with comorbidities. The incidence of STEMI infarction in the general population in women younger than 40 years is very low.
Željko Živanović   +5 more
openaire   +1 more source

Management of myocardial infarction with non-obstructive coronary arteries (MINOCA) in Germany: a single-center study on hospital resources and healthcare economics [PDF]

open access: yes
Background Patients with myocardial infarction with non-obstructive coronary arteries (MINOCA) present as a main feature ≤50% stenosis upon angiography despite clinical symptoms and biomarker elevation related to acute coronary syndrome.
Haertel, Franz   +7 more
core   +1 more source

Pitfalls of Posterior Leads for Posterior Occlusion MI

open access: yes
Academic Emergency Medicine, Volume 33, Issue 1, January 2026.
Tate Newmarch   +2 more
wiley   +1 more source

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