
Cardiac Imaging
Echo techniques, strain imaging, and applications
Synthesized from 174 evidence-backed clinical questions linked to this topic — 4 supporting the intervention, 5 against the intervention, 1 still contested.
The placed evidence leans toward harm
4
Favor benefit
2% of all
5
Favor harm
3% of all
164 more (94%) still untested — not placed on the axis.
Insufficient certainty on 95% of questions
Does general anesthesia vs placebo improve outcomes in attention deficit hyperactive disorder?
Low Certainty− Favors harmgeneral anesthesia vs placebo
10 studies (1,751,018 patients) provide low-certainty evidence against benefit of general anesthesia for the outcome in attention deficit hyperactive disorder.
Does methylphenidate vs atomoxetine improve outcomes in Attention deficit hyperactivity disorder?
Low Certainty+ Favors benefitmethylphenidate vs atomoxetine
4 studies (59,116 patients) provide low-certainty evidence for benefit of methylphenidate for the outcome in Attention deficit hyperactivity disorder.
Does methylphenidate vs placebo improve outcomes in attention-deficit hyperactivity disorder?
Low Certainty− Favors harmmethylphenidate vs placebo
5 studies (46,847 patients) provide low-certainty evidence against benefit of methylphenidate for the outcome in attention-deficit hyperactivity disorder.
Does echocardiography vs placebo improve outcomes?
Low Certainty− Favors harmechocardiography vs placebo
4 studies (7,490 patients) provide low-certainty evidence against benefit of echocardiography for the outcome in this population.
Does catecholamines vs placebo improve outcomes in chronic spinal cord injury?
Low Certainty− Favors harmcatecholamines vs placebo
4 studies (254 patients) provide low-certainty evidence against benefit of catecholamines for the outcome in chronic spinal cord injury.
Does fentanyl vs placebo improve outcomes in Atrial Flutter?
Low Certainty+ Favors benefitfentanyl vs placebo
2 studies (244 patients) provide low-certainty evidence for benefit of fentanyl for the outcome in Atrial Flutter.
No claims extracted for this topic
Associations of Conventional Echocardiographic Measures with Incident Heart Failure and Mortality: The Chronic Renal Insufficiency Cohort
Clinical Journal of the American Society of Nephrology — Dubin R — Nov 2016
Adverse reactions to ultrasound contrast agents: Is the risk worth the benefit?
European Journal of Echocardiography — Dijkmans P — Apr 2005
Cardiac-Directed Adenylyl Cyclase Expression Improves Heart Function in Murine Cardiomyopathy
Circulation — Roth D — Jun 1999
Role of Natriuretic Peptide Receptor Guanylyl Cyclase-A in Myocardial Infarction Evaluated Using Genetically Engineered Mice
Hypertension — Nakanishi M — Jul 2005
Pharmacological activation of the prostaglandin E2 receptor EP4 improves cardiac function after myocardial ischaemia/reperfusion injury
Cardiovascular Research — Hishikari K — Sep 2008
Measurement of N-terminal proatrial natriuretic peptide in plasma of cats with and without cardiomyopathy
American Journal of Veterinary Research — Zimmering T — Feb 2009
Cardiac response to doxorubicin and dexrazoxane in intact and ovariectomized young female rats at rest and after swim training
American Journal of Physiology-Heart and Circulatory Physiology — Calvé A — Mar 2012
Doppler-Derived Ejection Intraventricular Pressure Gradients Provide a Reliable Assessment of Left Ventricular Systolic Chamber Function
Circulation — Yotti R — Sep 2005
Does the Measurement of the Difference of Resistive Indexes in Spleen and Kidney Allow a Selective Assessment of Chronic Kidney Injury?
Radiology — Grün O — Jul 2012
Cardiac Lipoma at Unusual Location – Mimicking Atrial Myxoma
Echocardiography — Singh B — Jan 2013
Echocardiography in combined discrete and hypertrophic subaortic stenosis.
Thorax — Charles R — Feb 1981
Noninvasive Evaluation of Membranous Subaortic Stenosis: Complimentary Roles of Echocardiography and Computed Tomographic Angiography
Echocardiography — Mun H — Mar 2010
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Echocardiography (also known as echo, TTE, TEE). Echo techniques, strain imaging, and applications
As of 2026-08-18, the scientific consensus on Echocardiography is unknown. No claims extracted for this topic
This evidence brief synthesizes Synapse's enriched cardiology corpus; cite as synapsesocial.com/topics/echocardiography.
Deterministic synthesis from Synapse's enriched corpus — 40 words. No AI-generated novel content; every figure is sourced from the underlying paper, guideline, or trial record linked on this page.
Explore every Echocardiography paper on Synapse with AI-enriched clinical evidence, PICO analysis, and methodology classification.
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Columbia University Irving Medical Center
h-index 196 · 189k citations
Most-cited researchers publishing on Echocardiography.