A recent retrospective study conducted by doctors at Yale -New Haven Health System found that patients with hypertrophic cardiomyopathy fare best when treated at a specialty center using a team approach to HCM. The study found that this was especially true for patients coming from disadvantaged backgrounds who often fare worse outside of a HCM specialty setting.
The findings of this study suggest that patients with HCM are best served when referred to HCM specialty care instead of receiving care solely from general cardiologists.
Dr. Stephen Heitner, together with his colleagues at Oregon Health & Sciences University, published an article last week in the European Journal of Heart Failure which gives a glimpse into the treatment of hypertrophic cardiomyopathy (HCM) in the future. Although recent publications have stated that the majority of HCM patients today have a favorable prognosis when receiving appropriate treatment, a heavy disease burden continues to be placed upon patients. Hence, better and more effective treatments for HCM are still needed in order to lessen this burden.
Continue reading “The Future of HCM Care”
Cytokinetics today announced that its Phase 2 double-blind study of its experimental drug CK-274 entitled “REDWOOD-HCM” (Randomized Evaluation of Dosing With CK-274 in Obstructive Outflow Disease in HCM (hypertrophic cardiomyopathy) has begun enrollment. The trial will enroll patients with symptomatic, obstructive HCM.
CK-274 is a next-generation cardiac myosin inhibitor which the company hopes will prove to be beneficial for the treatment of hypertrophic cardiomyopathy (HCM).
There are currently two companies in clinical trials for HCM: Cytokinetics and MyoKardia. You can read more about their efforts here and here.
A recent study in Europe found that HCM patients’ risk of death continues to exceed the risk in the general population.
This study looked at 4893 patients with hypertrophic cardiomyopathy treated at 7 different European HCM centers between 1980 and 2013. Although the statistics improved for those who were treated more recently, this study makes it clear that there is still much room for improvement in risk stratification and treatment for patients with HCM.
Here is an informative new video from our friend Doug Rachac that nicely explains the safety of MRIs for patients with implantable defibrillators and pacemakers.
I wrote a blog piece about this same issue a few years back. Here it is:
Yes We Scan! ICDs and MRIs
And a few other relevant blog entries here on HCMBeat:
Study Shows MRIs Safe for Pacemaker & ICD Patients
Chapter 3: MRI Safety for ICD & Pacemaker Patients
Safety of MRIs With Abandoned Leads
Last year, Doug wrote this blog entry for HCMBeat specifically about magnets and airports. Read that here:
Blogger Doug Rachac – Magnets and Airports: Should ICD Patients Be Afraid?
And, you can find more about ICDs from Doug on his YouTube Channel.
This week, researchers from the eight HCM centers comprising the Sarcomeric Human Cardiomyopathy Registry [SHARE Registry] published a paper that every HCM patient should take to heart.
The sobering findings are that overweight HCM patients have a higher incidence of obstruction, heart failure and atrial fibrillation than their normal weight counterparts. As a result of this study, the researchers suggest heightened attention to weight management and exercise in order to prevent disease-related progression and complications.
Continue reading “Overweight HCM Patients Fare Worse”
Several years ago, researchers from the University of Virginia (UVA) and the University of Oxford announced a joint project involving a large international registry of hypertrophic cardiomyopathy (HCM) patients to facilitate research into HCM. Backed with funding from the National Heart Lung and Blood Institute, this project, known as the HCM Registry, includes data from 2,750 patients with HCM at 44 sites in six countries.
This week, researchers from UVA announced their first findings from this registry which suggest that HCM patients can be separated into two basic groups:
- Patients with a known genetic mutation who are not obstructed but have scarring of the heart muscle;
- Patients who do not have a known genetic mutation and do not exhibit scarring, but who do have a significant amount of obstruction to blood flow.
According to Dr. Christopher Kramer of UVA, this information should provide doctors with information that allows them to better assess the degree of risk to any particular patient, and to help inform a treatment strategy for each patient based on his or her unique profile.
This Medscape article highlights the extraordinary efforts of Dr. Harry Lever, Director of the Cleveland Clinic’s Hypertrophic Cardiomyopathy Center, in educating patients and physicians alike about quality issues with generic drugs. Dr. Lever has been instrumental in publicizing the fact that generic drugs are NOT always the same as their name brand counterparts, and that foreign generics are not put through the same level of scrutiny as drugs in the U.S.
Continue reading “Dr. Harry Lever Speaks Out About Problems With Generic Drugs”