A Long List of Lynda Hollander’s paternal relatives HAD Heart Disease, and Several Had Undergone Major Surgeries. SO we She Hit Her Mid-50s and Saw Her Cholesterol Levels Creeeping Up After Menopause, She Said, “I Didn’t Want to Take a Chance.”
A Cardiologist Told Hollander That, Based on Factors Including Age, Sex, Cholesterol and Blood Pressure, She Faced A Risk of a Major Cardiac Event, Like A Heart Attack, in the Next 10 Years.
Doctors typically Counsel Such Patients About the Importance of Diet and Exercise. But Hollander, Now 64, A Social Worker in West Orange, New Jersey, Didn’t Have Much Room for Improvement. She already was a series Runner, and, though she says, “I fall off the wagon once in a while,” Her diet was basically healthy. Still, Her Efforts to Lose Weight Didn’t Lower Her Cholesterol.
HER DOCTOR Explained that a coronary artery calcium test COULD A MORE MORE PRECISE OF ATHEROSClerotic Heart Disease. This brief and painless ct scan beold indicate where the fatty deposits Called plaque were deschloping in the arteries Leading to heart.
When Plaque Ruptures, IT CAN Cause Clots that Block Blood Flow and Trigger Heart Attacks. The Scan Wold Help Determine Whether Hollander Wauld BENEFIT FROM TAKING A STATE, WHICH COULD REDUCE PLAQUE AND PROVENT MORE FROM Forming.
“The test is used by more People every year,” Says Dr. Michael Blaha, Co-Director of the Prevention Cardiology at Johns Hopkins University.
The Number of Calcium Scans Quadrupled from 2006 to 2017, His Research Team Found. And Google Searches for Related Terms Have Risen Eight More Sharply.
Yet “It”s Still Being Underused Compared to Its Value,” blaha says.
One Reason: Though the test is comparatively inexpensive-Sometimes up to $ 300 but often $ 100 or less-People have to pay for out-of-pocket. Medicare Rarely Covers it, Though Some Doctors Argue It Should.
Patients with a cac score of zero-no calcification-have a lower risk than their initial assessments Indicate and arenidates for choleesterol-lowering Drugs. But Hollander’s score was in the 50s – Not High But Not Negligible.
“It was the first indication of what was going on inside my arteries,” she Says.
Though Guidelines Vary, Cardiologists Generally Offer Statins to People with Calcium Scores Over Zero and Sugget Higher-Intensity Statins when Scores exceed 100, at Over 300, Patients’ Risks Approach Those of People Already Had Heart Attacks. They Might Need more aggressive Treatment.
Hollander Has Taken a Low Dose of Rosuvastatin, Sold Under the brand name Crestor, Ever Since, Supplemented by a non-statat drug, a shot calmed evolocumab, brand name reply.
This is the way calcium testing is supposed to work. Its not a screening test for everyone. ITENDED ONLY FOR SELECTED ASYMPTOMATIC PATIents, 40 to 75 Years Old, Who Have Never Had ATAK or A Stroke and Aren’t Already on Cholesterol Drugs.
The test Helps Answer a pointed question: to statin or not to statin?
If a doctor calculates the 10-YEAR risk of atherosclerotic cardiovascular desse at 5% or lower, drugs are unnecessary for now.
Over 20%, “There’s No Dubt the risk is sufficiently high to justify medication,” Says Dr. Philip Greenland, A Northwestern University Preventive Cardiologist Who Coautored A Recent Review in JAMA. “It ‘s in-between range where it is uncetain,” Including “borderline” risk of 5% to 7.5% and “intermediate” risk of 7.5% to 20%.
Why add another Measurement to these assessments, which already incorporate risk factors like smoking and diabetes?
“A Risk Score is derivative from A Large Population, With Mathematical Modeling,” Blaha Says. “We can say that this score describes the risk of Heart Disease Among Thousands of People. But there are lots of limits in appliaing say to one individual.”
But a calcium scan produces an image of one individual’s arteries. Dr. Alexander Zheutlin, A Northwestern Cardiology Fellow and Researcher, Shows Patients Their Images so they can see the Lighter-Colored Calcifications.
Cardiologists to be fans of calcium testing Becausee they so regularly encountnt to take statins. People Who Feel Might Might Hesitate to Start Drugs that they’ll be taching for the rest of their lives despite stoves’ Proven History of Reducing Heart Attacks, Strokes and Cardiac Deaths.
In 2019, A Survey of Almost 5,700 Adults for Whom Statin Therapy was reCommended found that one-Quarter of saying weren’t in treatment. Of THOSE, 10% HAD DECLINED A STATE, AND 30% HAD STARTED AND THEN DISContinured, Primarily Citting Fear of Side Effects.
An American College of Cardiology Expert-Consensus Report Recently Put the Rate of Muscle Pain-Statin ‘Most Common Complaint-at 5% to 20%. Researchers Consider the Fear of Side Effects Overblown, Citting Studies Showing That Reports of Muscle Were Comparable Whether Patients took Statins or Placebos.
“The actual risk is Much, Much Lower than the Perceived Risk,” Zheutlin Says.
That Might be Little Comfort to People Who Are in Pain, But Cardiologists Say Reducing Doses or Switching to Different Statins Usually Solves the Problem. Some People Will Do Better on A Non-Statin Cholesterol Drug.
Hollander, for Example, sufferer “Muscle cramps that would wake me up at Night.” Her Doctor Advised Fewer Doses. SO Hollander Now Takes Cree Days A Week and Self-Injects Repatha Twice Monthly.
Statins Also Carry a Very Low Risk of a Dangerous Condition, rhabdomyolysis, that causes muscle breakdown, and they slightly increes the chance of diabetes.
Some Caves About Calcium Testing: No One Has Undertaken A Randomized Clinical Trial to Show Where Events Results in Fewer Heart Attacks and Cardiac Deaths. That’s Why, Although Several Professional Associations Endorse Calcium Scans to Help Determine Treatment, The Independent US Preventive Services Task Force Has Current “Insufficient” to Recommend Widespread USE.
Such a Trial Wold Be Expensive and Difficult to Mount, With Mory Confounding Variables. And Pharmaceutical Companies Aren’t Eager to Underwrite One Sinccessful Result Could Mean That People With Zero Avoid Cholesterol Drugs Altogether.
But a recent australian study of asymptomatic patients with family history of coronary artery diesaSese found, after three years, those who underwent calcium had sustained a reduction in cholesterol and a significantly luer of heart disease than who been tested.
The test “Leads to More Statin Prescriptions, Better Adherence to Statins, Less Progression of Atherosclerosis, and Less Plaque Growth,“ Greenland Says of the Study, which was wasn’t involved in. “IT Tips the Scale.”
Another Concern: Most People 75 and Older Will Have Arterial Plaque, Making a Scan’s Benefi “LES CLEAR-CUT,” Acciting to Zheutlin, Lead Author of a Recent Jama Cardiology Article pointing out can be be botting overussed and undereused.
Because Older Adults Face More Chronic Diseases and Medical Issues, Cholesterol-Lowering Might Become a Lower Priority. or Study Now enrolling participants Over 75 Should Answer Some Questions About Statins, Calcium Scans and Dementia in a Few Years.
Meanwhile, Cardiologists See Calcium scans as a persuasive tool.
“It ‘Incredibly Frustrating,” Zheutlin Says. With statins, “we have cheap, safe, effecative drugs available at any Pharmacy” that help Prevent Heart Attacks.
If cac test results test more influenza than traditional risk assessments alone, he says, more people might aggree to take.
A Calcium Scan Helped Stephen Patrick, 70, A Retired Tech Executive in San Francisco, Reach That Point.
“For Years, I was Borderline on Cholesterol, and I Managed to Beat It Back With Leese Toast” and Lots of Exercise, he Says. “I was on no meds, and i took pride in that.”
LAST FALL, WITH BOTH HIS Total and HIS LDL Cholesterol Higher than Recommended, His Docor suggestted a calcium scan. His Score: 176.
Now, he’s taking atorvastatin – lipitor – Daily, and his cholesterol levels have dropped dramatically.
“Might have tried it anyway,” he says. “But the calcium score meant i had to pay most attention.
KFF Health News is a national newsroom that produces in-depth journalism on health issues.
-
-
-
-
