Heart disease reversal a big "No No" 11. November 2007 William Davis (7) I dare you: Ask your doctor whether coronary heart disease can be reversed. My prediction is that the answer will be a flat "NO." Or, something like "rarely, in extraordinary cases," kind of like spontaneous cure of cancer. There are indeed discussions that have developed over the years in the conventional scientific and medical literature about reversal of heart disease, like Dean Ornish's Lifestyle Heart Trial, the REVERSAL Trial of atorvastatin (Lipitor) and the ASTEROID Trial of rosuvastatin (Crestor). Reversal of atherosclerotic plaque in these trials tends to be small in scale and sporadic. Of course, the medical literature is swamped with studies that have nothing to do with reversal, like what stent is best, what platelet-inhibiting intravenous drug is best, when should angioplasty or stents be used and when, do implantable defibrillators save lives, improvements in coronary bypass techniques, etc. There are tens of thousands of these studies for every study that focuses on the question of atherosclerotic plaque reversal. The concept of reversal of heart disease has simply not gained a foothold in the lexicon nor in the thinking of practicing physicians. Heart disease is a relentlessly, unavoidably, and helplessly progressive disease in their way of thinking. Perhaps we can reduce the likelihood of cardiovascular events like heart attack and death with statin drugs and beta blockers. But revers All posts by william-davis Toggle navigation Home Blog Home Archive Join Now Log in "I gained 30 lbs from one cracker" 23. May 2008 William Davis (19) Let me tell you a story, a tale of a woman who gained 30 lbs by eating one cracker.At age 50, Claire's health was a disaster. Her initial lipoprotein patterns were a mess, including HDL 36 mg/dl, triglycerides 297 mg/dl, blood sugar 122 mg/dl (pre-diabetic range), blood pressure 155/99. Small LDL comprised over 90% of all LDL particles. At 5 feet 3 inches, she weighed 210 lbs--90 lbs over her ideal weight. Her face was flushed and red, her eyes swollen and weighted down with bags, her eyes dull. While interested in hearing about how to improve her health, I would hardly call her enthusiastic. We talked about how removing wheat products entirely from her diet could result in weight loss--enormous weight loss--yet with reduced appetite, increased energy, less daytime sleepiness and fogginess, improved sleep quality. Removing wheat would also allow substantial correction of her lipoprotein patterns with minimal medication. At first, she seemed confused by this advice. After all, it ran directly opposite to what she'd been told by her family doctor, not to mention the advice from TV, food ads, and food packages. To my surprise, Claire did it. She didn't return to the office for another 5 months. But she came in, a big beaming smile on her face. Even at 167 lbs--still overweight--Claire looked great. She glowed. She'd already dropped nearly 2 1/2 inches from her waist. She felt lighter on her feet, discovered energy she thought she'd lost 10 years earlier. Her blood results matched, with dramatic shifts in each and every pattern. I quizzed Claire on her diet, and she had indeed made substantial changes. In addition to eliminating all foods made of wheat flour, she also eliminated foods made with cornstarch, rice flour, snacks, and other sweets. She ate her fill of vegetables, fruits, raw nuts, lean meats, and healthy oils. She was less hungry while eating s on both sides of the trial and discovered that participants taking torcetrapib experienced significant rise in the blood pressure hormone, aldosterone. This, they surmised, also likely accounted for the 4 mmHg average rise in blood pressure among those taking the experimental drug. (This is the same pathway blocked by blood pressure drugs like ACE inhibitors lisinopril and enalapril, ARBs like losartan.) Simultaneously (what a coincidence!) with the torcetrapib data, investigators at competing drug manufacturer, Merck, reported encouraging data with their version of CETP inhibitor, anacetrapib. In a phase II FDA trial of 589 patients, anacetrapib reduced LDL-C levels by up to 40% and increased HDL-C up to 139%. Spokesman Daniel Bloomfield, M.D., of Merck Research Laboratories reported that "The favorable lipid effects seen in this study with multiple doses of anacetrapib were significant, and confirm the continued evaluation of the clinical benefits of CETP inhibitors in the treatment of dyslipidemia." Quick to distinguish this drug from torcetrapib’s track record of dangerous effects on blood pressure, he added that "the decreased LDL-C concentrations, increased HDL-C concentrations and no demonstrable increase in blood pressure seen with anacetrapib are particularly encouraging results of this study." However, the data reported only an 8 week expereince. Given the experience with torcetrapib, longer term data will obviously be required to assess safety. After Pfizer spent over $1 billion and sacrificed lives to obtain this experience, Merck will need to tread carefully. It will clearly be many years before we have a confident answer on whether the CETP-inhibitor class of drugs will be a safe choice for correction of cholesterol abnormalities, especially low HDL. Are we helpless until then? Though CETP inhibitors offer the potential for a one-stop opportunity to raise HDL substantially, there are still many strategies available to raise HDL. Strategies that raise HDL and are available today include:• Weight loss—to your ideal weight. A very effective strategy. • Reduction in processed carbohydrates—like breads, pasta, cookies, pretzels, etc. Note that very low-fat diets reduce HDL. Often a huge effect. • Fish oil—A small effect, more dramatic when triglycerides are high. • Niacin—Vitamin B3, the best we have at present. Doses of 500-1500 mg per day raise HDL 20–50%; work with your doctor if you are contemplating niacin. We use this agent everyday and have had great success; good hydration is key to minimize the annoying “hot-flush” effect.• Dark chocolate—40 grams, or about 2 inches square, a delicious way to squeeze out a little rise in HDL. • Alcoholic beverages—Red wines are almost certainly the preferred route, rich in flavonoids. • Exercise—HDL-raising effects vary, but can sometimes be as much as 10–20 mg. • Other drugs—Though not commonly used for this effect, drugs like pioglitazone (for diabetes and pre-diabetes); fibrates (Tricor® or fenofibrate; Lopid® or gemfibrozil); and Pletal® or cilostazol are occasionally prescribed. • Vitamin D—You won’t find validation of this effect in any scientific study, but our emerging experience in our heart disease reversal program is suggesting that this neglected nutrient can exert powerful HDL-raising effects. In fact, supplementing vitamin D has made my life much easier. And, last I checked, none of these HDL-raising strategies are ever fatal. Roto Rooter for plaque 4. November 2007 William Davis (4) Joe, a machinist, was frightened and frustrated. With a heart scan score of 1644 at age 61, his eyes bulged when I advised him that, if preventive efforts weren't instituted right away, his risk for heart attack was a high as 25% per year. Joe had "passed" a stress test, thus suggesting that, while coronary plaque was present--oodles of it, in fact--coronary blood flow was normal. Thus, there would be no benefit to inserting three stents, say, or a bypass operation. (Illustration courtesy Wikipedia)"I don't get it, doc. Why can't you just take it out? You know, like Roto-Rooter it out? Or give me something to dissolve it!"Of course, if there were such a thing, I'd give it to him. But, of course, there is not. It doesn't mean that there haven't been efforts in this direction over the years. Among the various attempts made to "Roto-Rooter" atherosclerotic plaque have included:Coronary endarterectomy This is a drastic procedure rarely performed anymore but enjoyed some popularity in the 1980s and 1990s. Coronary endarterectomy was performed during coronary bypass surgery, but few thoracic surgeons performed it. Milwaukee's Dr. Dudley Johnson was the foremost practitioner of this procedure (retired a few years ago after his own bypass operation) with a mortality in excess of 25%. A very dangerous procedure, indeed. The technical hurdle, beyond the tedium and length of time required to remove plaque that had a tendency to fragment, was blood clot formation after tissue was exposed upon plaque removal. I saw many lengthy hospital stays and deaths following this procedure. Coronary atherectomy This is an angioplasty-type procedure that has gone through several variations over the years. In the early 1990s, transluminal extraction atherectomy (TEC) was a technique involving low-rpm drill bits with a suction apparatus that was used to clear soft debris, usually from large coronary arteries or, more commonly, bypass grafts. Then came direction atherectomy, in which a steel housing contained a sharp drill bit that captured atherosclerotic plaque in an aperture along the housing length and stuffed it into a nosecone, retrieved once the device was removed. Then came high-speed rotational atherectomy in which a diamond-tipped drill bit rotated up to 200,000 rpm and essentially pulverized plaque to flow downstream and, presumably, eventually captured by the liver for disposal. Rotational atherectomy is still in use on occasion. Laser angioplasty, usually using the excimer wavelength, vaporizes plaque. I did plenty of all of these back in the early and mid-1990s. While all atherectomy procedures sound clever, they are all plagued by the same problem: vigorous return of plaque. Remove plaque, it grows back. There are few instances today in which atherectomy is still performed. ChelationThis involves a metal-binding, or "chelating," agent like EDTA normally used in conventional practice for lead poisoning. Usually administered IV, some have also advocated oral use. People who use chelation also tend to believe in faith healing and other practices based on faith, not science. There is an international trial that is nearing completion that should provide the final word on whether there is any role to intravenous chelation. There are numerous other oral treatments that claim a Roto-Rooter-like effect. Nattokinase, for example--an outright, unadulterated, and unqualified scam.Unfortunately, the helpless, ignorant, and gullible are many. When frightened by the specter of heart disease, there are plenty of people who will willingly pay for the hope provided by clever ads, fast-talking salespeople, and unscrupulous practitioners. So, Joe, there is no Roto-Rooter for coronary atherosclerotic plaque, at least one that is safe, doesn't involve a life-threatening effort, provides results that endure beyond a few months, and truly works.The Track Your Plaque program may not be easy. There are obvious common hurdles to adhering to these concepts: obtaining lipoprotein testing, getting intelligent interepretation of the results, persuading your doctor to measure vitamin D blood levels, battling the onslaught of prevailing food propaganda that confuses and misleads. The Track Your Plaque program also requires time, at least a year. But it's the best program there is. Do you know of anything better? "Beware nutritional supplements" 4. November 2007 William Davis (0) In our effort to expand the reach for the nationwide conversation on heart disease reversal, I'd like to welcome the newest contributor to the Track Your Plaque family, a new Member blogger, Heart Cipher.We first came to appreciate the insights of Heart Cipher on our Member Forum. His curiousity and ability to cut through the bull--- have won over our hearts and minds. I think you will appreciate his unique perspective as someone who has experienced first hand the inadequacies of the present procedure-focused, drug-obsessed standard of medical care that dominates, yet has the intelligence and worldliness to recognize that there are better ways. Read his post about meeting a new cardiologist for the first time and the reaction he receives when he describes the Track Your Plaque program here. http://www.heartcipher.com/ The rules of reversal 4. November 2007 William Davis (12) For the last few years, most practicing physicians have followed a rough blueprint for cholesterol management provided by the Adult Treatment Panel-III “consensus” guidelines, or ATP-III, a lengthy document last released in 2001, updated in 2004.For instance, ATP-III suggests reducing LDL cholesterol to 100 mg/dl or less for those deemed to be at high risk for future heart disease, arbitrarily defined as a risk of 20% over a 10-year period. It also suggests that a desirable triglyceride level is no more than 150 mg/dl. The ATP-III guidelines have been the topic of discussion in thousands of medical meetings, editorials, and reports. They have served as the basis for many dinners at nice restaurants, weeks in Vegas or Honolulu, many, many lunches catered by pharmaceutical representatives. For most internists, family doctors, cardiologists, and lipid clinics, ATP-III is the Bible for cholesterol management. AT-III has also become the de facto standard that could conceivably held up as the prevailing "standard of care" in a court of law in cases of presumed negligence to treat cholesterol values. “Doctor, would you agree that the consensus guidelines issued by the National Institutes of Health and endorsed by the American Heart Association state that LDL cholesterol should be reduced to 100? You do? Then why was Mr. Jones’ LDL not addressed according to these guidelines?”Who was on the ATP-III panel and on what scientific evidence were the guidelines based? Several problems:1) Of the 9 physician members of the panel, 8 had ties to industry, some of them quite intimate. 2) The studies upon which the guidelines were based and figure prominently, such as the Heart Protection Study, PROVE IT, and 4S, were all funded by the pharmaceutical industry. Of course, it would be unreasonable to expect anyone other than the pharmaceutical industry to fund drug studies. But prominently neglected or understated in the guidelines are all the other insights and treatments for coronary atherosclerotic risk available that were NOT funded by industry.Of course, there’s money to be made in reducing LDL cholesterol. Lots of it--$23 billion last year alone, in fact. Just keeping that fact in mind makes the ATP-III guidelines make far better sense. ATP-III is really not a blueprint for heart disease prevention. It is a blueprint--by industry, for industry--on how and when to treat LDL cholesterol.But what if ATP-III had been a map for navigating coronary plaque reversal instead? What if it were not obsessed with just reducing LDL cholesterol, but was focused on providing the corner internist, family doctor, or cardiologist a roadmap for navigating the highways and byways of reversal?That would be interesting. Mainstream reversal. Imagine that. Among the difficulties is that the path to reversal is not lined with deep pockets. Treat LDL and who gains? That's easy. Reverse heart disease and who gains? Beyond LDL reduction, very few (beyond you and me, of course). That’s why the call for a new Age of Self-Empowerment in healthcare is necessary now more than ever. In my view, in the foreseeable future, we will not have an ATP-III-like blueprint for heart disease control or reversal, nor will we witness a boom of nationwide appreciation that coronary atherosclerosis is a reversible process. It’s time to take the control back and put it in our own hands. Don't expect the American Heart Association to do it. Don't expect the pharmaceutical industry to do it. If there's anyone who's going to do it, it's YOU. Incurable wheataholics 2. November 2007 William Davis (22) Greg slumped back in his chair. "I'm sorry, doc. I feel like the world's biggest schlump!"He was referring to the fact that he had gone wheat-free for two months--eliminated all breads, bagels, donuts, pasta, breakfast cereals, crackers, pretzels--and promptly lost 30 lbs. He felt great, discovered new levels of energy he thought he'd lost long ago. Then some friends convinced him to have some cheeseburgers at a fast food restaurant. "After that, it was downhill. I couldn't get enough. My wife made chile and I had to have four slices of bread with it. Then I'd have two more. I just couldn't stop."Now, having regained the 30 lbs in the space of another two months, Greg was expressing his disgust. And it's not the first time. Greg has struggled with his wheat-alholism for as long as I've known him. I've tried motivating him by showing him the flagrant lipoprotein patterns that his wheat habit and excess weight caused: markedly elevated LDL particle number, severe small LDL, low HDL, high triglycerides, high C-reactive protein, high blood sugar, high blood pressure. Greg has received a total of 7 stents over the past 5 years. His next stop is the operating room for a bypass if he can't bring his patterns and impulses under control. But for some reason, Greg seems to always return to the wheat trough, gorging on breads, pretzels, cake, often in great quantities.I'm not entirely sure what to do with someone with Greg's severe degree of wheat-aholism. I view wheat-aholism as similar to alcoholism. For some, it can be as addictive. The only strategy that I know can work is to make a clean break and drop wheat products altogether. Just as an alcoholic cannot just satisfy him/herself with a drink or two a day, so a wheataholic can't be satified with just a couple of wheat crackers. It inevitably leads to the avalanche of wheat indulgences. Perhaps we should form a new group: Wheataholics Anonymous. "Hi. My name is Greg and I'm a wheataholic." The battle for asymptomatic disease 31. October 2007 William Davis (10) The heart disease revenue pie is shrinking. So is the "serving size" being shared by competing hospitals. In other words, as more hospitals open heart programs, there is more competition for the same heart patient. Throw into the mix the drop in "acute" presentations of disease, probably due to the now widespread prescribing of statin drugs. When I first started cardiology practice 15 years ago, for instance, days and nights spent taking care of heart attacks coming through the emergency room was a common event. It still happens, but far less frequently. (I don't mean to suggest that the actual prevalence of coronary heart disease has decreased, just the acute, catastrophic version of it.) Throw into this mix the results of the COURAGE Trial that has put a damper on the value of stents and angioplasty vs. "optimal" medical therapy in people with stable anginal symptoms, since there was little advantage of procedures. Though it has not stopped the practice, it has reduced the enthusiasm for procedures. Though data are hard to come by, I've heard talk of 10% or greater drops in total procedural volume over the past year. It's not uncommon for hospitals to have overbuilt heart facilities in anticipation of continued growth of this--until recently--growth industry called heart disease. However, factors are converging that may provide a new profit opportunity for hospitals. One such opportunity is CT coronary angiography. The usual scenario: Man or woman without symptoms is persuaded somehow--an ad, primary care physician, next door neighbor with a scary event, Dr. Mehmet Oz gushing about this sexy new technology on yet another Oprah episode--to undergo a CT coronary angiogram. A "severe" blockage is found, despite the lack of symptoms, and voila! A stent patient or bypass patient is created out of nothing! Do this repeatedly and systematically, and a hospital can regain its former high-procedural volume glory. Heart scans, though I believe deeply in them and they are the basis for the Track Your Plaque prevention and reversal program, can also be used and abused this way. Asymptomatic person has a score 150. Concerned, they go to their physician who orders a nuclear stress test. An "inferior perfusion defect" is seen, presumably representing poor flow through the right coronary artery (but often just means that the diaphragm overlaps the heart muscle and yields this apparition, a "false positive" or misleading result). "But--wink--we've got to find out if there's a severe blockage, don't we? You don't want to end up in an early grave!" Thus, the battle for new patients with asymptomatic disease is getting underway in earnest. The scramble for cardiologists to learn how to use CT coronary angiograms is proceeding at breakneck speed, with new training courses being offered nationwide several times and places every month. CT coronary angiography is a useful test, but it is also subject to enormous abuse. It also provides the ticket for the unscrupulous physician and the revenue-hungry hospital eager to expand its patient volume. Many people believe that this cannot happen commonly in 2007, given scrutiny of practices, litigiousness, and the expectation of a moral sense in medicine. However, I've witnessed such incidents several times this month alone. If you need graphic proof of just how far this can go before action is taken, read Coronary, Stephen Klaidman's chilling tale of a cardiologist and cardiothoracic surgeon in small-town northern California who built an enormous heart center based on fabricated heart disease diagnoses. You'll also find their story in Shannon Brownlee's recently released Overtreated: Why Too Much Medicine Is Making Us Sicker and Poorer. Of course, the Track Your Plaque program is meant principally for people without symptoms, also. But we are advocating that asymptomatic disease is a reason for prevention, not procedures. There's a difference. By the way, the two practitioners who engineered the escapade detailed in these books, cardiologist Chae Hyun Moon and cardiac surgeon Fidel Realyvasquez, walked away with a monetary fine and suspension of their California medical licenses. It is likely that many people died because of their abusive practices, but the state struggled to make a sufficiently persuasive case for reasons that I still don't understand. << Older posts Newer posts >> Newer posts12...727374757677787980...123124Older posts
"I gained 30 lbs from one cracker" 23. May 2008 William Davis (19) Let me tell you a story, a tale of a woman who gained 30 lbs by eating one cracker.At age 50, Claire's health was a disaster. Her initial lipoprotein patterns were a mess, including HDL 36 mg/dl, triglycerides 297 mg/dl, blood sugar 122 mg/dl (pre-diabetic range), blood pressure 155/99. Small LDL comprised over 90% of all LDL particles. At 5 feet 3 inches, she weighed 210 lbs--90 lbs over her ideal weight. Her face was flushed and red, her eyes swollen and weighted down with bags, her eyes dull. While interested in hearing about how to improve her health, I would hardly call her enthusiastic. We talked about how removing wheat products entirely from her diet could result in weight loss--enormous weight loss--yet with reduced appetite, increased energy, less daytime sleepiness and fogginess, improved sleep quality. Removing wheat would also allow substantial correction of her lipoprotein patterns with minimal medication. At first, she seemed confused by this advice. After all, it ran directly opposite to what she'd been told by her family doctor, not to mention the advice from TV, food ads, and food packages. To my surprise, Claire did it. She didn't return to the office for another 5 months. But she came in, a big beaming smile on her face. Even at 167 lbs--still overweight--Claire looked great. She glowed. She'd already dropped nearly 2 1/2 inches from her waist. She felt lighter on her feet, discovered energy she thought she'd lost 10 years earlier. Her blood results matched, with dramatic shifts in each and every pattern. I quizzed Claire on her diet, and she had indeed made substantial changes. In addition to eliminating all foods made of wheat flour, she also eliminated foods made with cornstarch, rice flour, snacks, and other sweets. She ate her fill of vegetables, fruits, raw nuts, lean meats, and healthy oils. She was less hungry while eating s on both sides of the trial and discovered that participants taking torcetrapib experienced significant rise in the blood pressure hormone, aldosterone. This, they surmised, also likely accounted for the 4 mmHg average rise in blood pressure among those taking the experimental drug. (This is the same pathway blocked by blood pressure drugs like ACE inhibitors lisinopril and enalapril, ARBs like losartan.) Simultaneously (what a coincidence!) with the torcetrapib data, investigators at competing drug manufacturer, Merck, reported encouraging data with their version of CETP inhibitor, anacetrapib. In a phase II FDA trial of 589 patients, anacetrapib reduced LDL-C levels by up to 40% and increased HDL-C up to 139%. Spokesman Daniel Bloomfield, M.D., of Merck Research Laboratories reported that "The favorable lipid effects seen in this study with multiple doses of anacetrapib were significant, and confirm the continued evaluation of the clinical benefits of CETP inhibitors in the treatment of dyslipidemia." Quick to distinguish this drug from torcetrapib’s track record of dangerous effects on blood pressure, he added that "the decreased LDL-C concentrations, increased HDL-C concentrations and no demonstrable increase in blood pressure seen with anacetrapib are particularly encouraging results of this study." However, the data reported only an 8 week expereince. Given the experience with torcetrapib, longer term data will obviously be required to assess safety. After Pfizer spent over $1 billion and sacrificed lives to obtain this experience, Merck will need to tread carefully. It will clearly be many years before we have a confident answer on whether the CETP-inhibitor class of drugs will be a safe choice for correction of cholesterol abnormalities, especially low HDL. Are we helpless until then? Though CETP inhibitors offer the potential for a one-stop opportunity to raise HDL substantially, there are still many strategies available to raise HDL. Strategies that raise HDL and are available today include:• Weight loss—to your ideal weight. A very effective strategy. • Reduction in processed carbohydrates—like breads, pasta, cookies, pretzels, etc. Note that very low-fat diets reduce HDL. Often a huge effect. • Fish oil—A small effect, more dramatic when triglycerides are high. • Niacin—Vitamin B3, the best we have at present. Doses of 500-1500 mg per day raise HDL 20–50%; work with your doctor if you are contemplating niacin. We use this agent everyday and have had great success; good hydration is key to minimize the annoying “hot-flush” effect.• Dark chocolate—40 grams, or about 2 inches square, a delicious way to squeeze out a little rise in HDL. • Alcoholic beverages—Red wines are almost certainly the preferred route, rich in flavonoids. • Exercise—HDL-raising effects vary, but can sometimes be as much as 10–20 mg. • Other drugs—Though not commonly used for this effect, drugs like pioglitazone (for diabetes and pre-diabetes); fibrates (Tricor® or fenofibrate; Lopid® or gemfibrozil); and Pletal® or cilostazol are occasionally prescribed. • Vitamin D—You won’t find validation of this effect in any scientific study, but our emerging experience in our heart disease reversal program is suggesting that this neglected nutrient can exert powerful HDL-raising effects. In fact, supplementing vitamin D has made my life much easier. And, last I checked, none of these HDL-raising strategies are ever fatal.
Roto Rooter for plaque 4. November 2007 William Davis (4) Joe, a machinist, was frightened and frustrated. With a heart scan score of 1644 at age 61, his eyes bulged when I advised him that, if preventive efforts weren't instituted right away, his risk for heart attack was a high as 25% per year. Joe had "passed" a stress test, thus suggesting that, while coronary plaque was present--oodles of it, in fact--coronary blood flow was normal. Thus, there would be no benefit to inserting three stents, say, or a bypass operation. (Illustration courtesy Wikipedia)"I don't get it, doc. Why can't you just take it out? You know, like Roto-Rooter it out? Or give me something to dissolve it!"Of course, if there were such a thing, I'd give it to him. But, of course, there is not. It doesn't mean that there haven't been efforts in this direction over the years. Among the various attempts made to "Roto-Rooter" atherosclerotic plaque have included:Coronary endarterectomy This is a drastic procedure rarely performed anymore but enjoyed some popularity in the 1980s and 1990s. Coronary endarterectomy was performed during coronary bypass surgery, but few thoracic surgeons performed it. Milwaukee's Dr. Dudley Johnson was the foremost practitioner of this procedure (retired a few years ago after his own bypass operation) with a mortality in excess of 25%. A very dangerous procedure, indeed. The technical hurdle, beyond the tedium and length of time required to remove plaque that had a tendency to fragment, was blood clot formation after tissue was exposed upon plaque removal. I saw many lengthy hospital stays and deaths following this procedure. Coronary atherectomy This is an angioplasty-type procedure that has gone through several variations over the years. In the early 1990s, transluminal extraction atherectomy (TEC) was a technique involving low-rpm drill bits with a suction apparatus that was used to clear soft debris, usually from large coronary arteries or, more commonly, bypass grafts. Then came direction atherectomy, in which a steel housing contained a sharp drill bit that captured atherosclerotic plaque in an aperture along the housing length and stuffed it into a nosecone, retrieved once the device was removed. Then came high-speed rotational atherectomy in which a diamond-tipped drill bit rotated up to 200,000 rpm and essentially pulverized plaque to flow downstream and, presumably, eventually captured by the liver for disposal. Rotational atherectomy is still in use on occasion. Laser angioplasty, usually using the excimer wavelength, vaporizes plaque. I did plenty of all of these back in the early and mid-1990s. While all atherectomy procedures sound clever, they are all plagued by the same problem: vigorous return of plaque. Remove plaque, it grows back. There are few instances today in which atherectomy is still performed. ChelationThis involves a metal-binding, or "chelating," agent like EDTA normally used in conventional practice for lead poisoning. Usually administered IV, some have also advocated oral use. People who use chelation also tend to believe in faith healing and other practices based on faith, not science. There is an international trial that is nearing completion that should provide the final word on whether there is any role to intravenous chelation. There are numerous other oral treatments that claim a Roto-Rooter-like effect. Nattokinase, for example--an outright, unadulterated, and unqualified scam.Unfortunately, the helpless, ignorant, and gullible are many. When frightened by the specter of heart disease, there are plenty of people who will willingly pay for the hope provided by clever ads, fast-talking salespeople, and unscrupulous practitioners. So, Joe, there is no Roto-Rooter for coronary atherosclerotic plaque, at least one that is safe, doesn't involve a life-threatening effort, provides results that endure beyond a few months, and truly works.The Track Your Plaque program may not be easy. There are obvious common hurdles to adhering to these concepts: obtaining lipoprotein testing, getting intelligent interepretation of the results, persuading your doctor to measure vitamin D blood levels, battling the onslaught of prevailing food propaganda that confuses and misleads. The Track Your Plaque program also requires time, at least a year. But it's the best program there is. Do you know of anything better?
"Beware nutritional supplements" 4. November 2007 William Davis (0) In our effort to expand the reach for the nationwide conversation on heart disease reversal, I'd like to welcome the newest contributor to the Track Your Plaque family, a new Member blogger, Heart Cipher.We first came to appreciate the insights of Heart Cipher on our Member Forum. His curiousity and ability to cut through the bull--- have won over our hearts and minds. I think you will appreciate his unique perspective as someone who has experienced first hand the inadequacies of the present procedure-focused, drug-obsessed standard of medical care that dominates, yet has the intelligence and worldliness to recognize that there are better ways. Read his post about meeting a new cardiologist for the first time and the reaction he receives when he describes the Track Your Plaque program here. http://www.heartcipher.com/
The rules of reversal 4. November 2007 William Davis (12) For the last few years, most practicing physicians have followed a rough blueprint for cholesterol management provided by the Adult Treatment Panel-III “consensus” guidelines, or ATP-III, a lengthy document last released in 2001, updated in 2004.For instance, ATP-III suggests reducing LDL cholesterol to 100 mg/dl or less for those deemed to be at high risk for future heart disease, arbitrarily defined as a risk of 20% over a 10-year period. It also suggests that a desirable triglyceride level is no more than 150 mg/dl. The ATP-III guidelines have been the topic of discussion in thousands of medical meetings, editorials, and reports. They have served as the basis for many dinners at nice restaurants, weeks in Vegas or Honolulu, many, many lunches catered by pharmaceutical representatives. For most internists, family doctors, cardiologists, and lipid clinics, ATP-III is the Bible for cholesterol management. AT-III has also become the de facto standard that could conceivably held up as the prevailing "standard of care" in a court of law in cases of presumed negligence to treat cholesterol values. “Doctor, would you agree that the consensus guidelines issued by the National Institutes of Health and endorsed by the American Heart Association state that LDL cholesterol should be reduced to 100? You do? Then why was Mr. Jones’ LDL not addressed according to these guidelines?”Who was on the ATP-III panel and on what scientific evidence were the guidelines based? Several problems:1) Of the 9 physician members of the panel, 8 had ties to industry, some of them quite intimate. 2) The studies upon which the guidelines were based and figure prominently, such as the Heart Protection Study, PROVE IT, and 4S, were all funded by the pharmaceutical industry. Of course, it would be unreasonable to expect anyone other than the pharmaceutical industry to fund drug studies. But prominently neglected or understated in the guidelines are all the other insights and treatments for coronary atherosclerotic risk available that were NOT funded by industry.Of course, there’s money to be made in reducing LDL cholesterol. Lots of it--$23 billion last year alone, in fact. Just keeping that fact in mind makes the ATP-III guidelines make far better sense. ATP-III is really not a blueprint for heart disease prevention. It is a blueprint--by industry, for industry--on how and when to treat LDL cholesterol.But what if ATP-III had been a map for navigating coronary plaque reversal instead? What if it were not obsessed with just reducing LDL cholesterol, but was focused on providing the corner internist, family doctor, or cardiologist a roadmap for navigating the highways and byways of reversal?That would be interesting. Mainstream reversal. Imagine that. Among the difficulties is that the path to reversal is not lined with deep pockets. Treat LDL and who gains? That's easy. Reverse heart disease and who gains? Beyond LDL reduction, very few (beyond you and me, of course). That’s why the call for a new Age of Self-Empowerment in healthcare is necessary now more than ever. In my view, in the foreseeable future, we will not have an ATP-III-like blueprint for heart disease control or reversal, nor will we witness a boom of nationwide appreciation that coronary atherosclerosis is a reversible process. It’s time to take the control back and put it in our own hands. Don't expect the American Heart Association to do it. Don't expect the pharmaceutical industry to do it. If there's anyone who's going to do it, it's YOU.
Incurable wheataholics 2. November 2007 William Davis (22) Greg slumped back in his chair. "I'm sorry, doc. I feel like the world's biggest schlump!"He was referring to the fact that he had gone wheat-free for two months--eliminated all breads, bagels, donuts, pasta, breakfast cereals, crackers, pretzels--and promptly lost 30 lbs. He felt great, discovered new levels of energy he thought he'd lost long ago. Then some friends convinced him to have some cheeseburgers at a fast food restaurant. "After that, it was downhill. I couldn't get enough. My wife made chile and I had to have four slices of bread with it. Then I'd have two more. I just couldn't stop."Now, having regained the 30 lbs in the space of another two months, Greg was expressing his disgust. And it's not the first time. Greg has struggled with his wheat-alholism for as long as I've known him. I've tried motivating him by showing him the flagrant lipoprotein patterns that his wheat habit and excess weight caused: markedly elevated LDL particle number, severe small LDL, low HDL, high triglycerides, high C-reactive protein, high blood sugar, high blood pressure. Greg has received a total of 7 stents over the past 5 years. His next stop is the operating room for a bypass if he can't bring his patterns and impulses under control. But for some reason, Greg seems to always return to the wheat trough, gorging on breads, pretzels, cake, often in great quantities.I'm not entirely sure what to do with someone with Greg's severe degree of wheat-aholism. I view wheat-aholism as similar to alcoholism. For some, it can be as addictive. The only strategy that I know can work is to make a clean break and drop wheat products altogether. Just as an alcoholic cannot just satisfy him/herself with a drink or two a day, so a wheataholic can't be satified with just a couple of wheat crackers. It inevitably leads to the avalanche of wheat indulgences. Perhaps we should form a new group: Wheataholics Anonymous. "Hi. My name is Greg and I'm a wheataholic."
The battle for asymptomatic disease 31. October 2007 William Davis (10) The heart disease revenue pie is shrinking. So is the "serving size" being shared by competing hospitals. In other words, as more hospitals open heart programs, there is more competition for the same heart patient. Throw into the mix the drop in "acute" presentations of disease, probably due to the now widespread prescribing of statin drugs. When I first started cardiology practice 15 years ago, for instance, days and nights spent taking care of heart attacks coming through the emergency room was a common event. It still happens, but far less frequently. (I don't mean to suggest that the actual prevalence of coronary heart disease has decreased, just the acute, catastrophic version of it.) Throw into this mix the results of the COURAGE Trial that has put a damper on the value of stents and angioplasty vs. "optimal" medical therapy in people with stable anginal symptoms, since there was little advantage of procedures. Though it has not stopped the practice, it has reduced the enthusiasm for procedures. Though data are hard to come by, I've heard talk of 10% or greater drops in total procedural volume over the past year. It's not uncommon for hospitals to have overbuilt heart facilities in anticipation of continued growth of this--until recently--growth industry called heart disease. However, factors are converging that may provide a new profit opportunity for hospitals. One such opportunity is CT coronary angiography. The usual scenario: Man or woman without symptoms is persuaded somehow--an ad, primary care physician, next door neighbor with a scary event, Dr. Mehmet Oz gushing about this sexy new technology on yet another Oprah episode--to undergo a CT coronary angiogram. A "severe" blockage is found, despite the lack of symptoms, and voila! A stent patient or bypass patient is created out of nothing! Do this repeatedly and systematically, and a hospital can regain its former high-procedural volume glory. Heart scans, though I believe deeply in them and they are the basis for the Track Your Plaque prevention and reversal program, can also be used and abused this way. Asymptomatic person has a score 150. Concerned, they go to their physician who orders a nuclear stress test. An "inferior perfusion defect" is seen, presumably representing poor flow through the right coronary artery (but often just means that the diaphragm overlaps the heart muscle and yields this apparition, a "false positive" or misleading result). "But--wink--we've got to find out if there's a severe blockage, don't we? You don't want to end up in an early grave!" Thus, the battle for new patients with asymptomatic disease is getting underway in earnest. The scramble for cardiologists to learn how to use CT coronary angiograms is proceeding at breakneck speed, with new training courses being offered nationwide several times and places every month. CT coronary angiography is a useful test, but it is also subject to enormous abuse. It also provides the ticket for the unscrupulous physician and the revenue-hungry hospital eager to expand its patient volume. Many people believe that this cannot happen commonly in 2007, given scrutiny of practices, litigiousness, and the expectation of a moral sense in medicine. However, I've witnessed such incidents several times this month alone. If you need graphic proof of just how far this can go before action is taken, read Coronary, Stephen Klaidman's chilling tale of a cardiologist and cardiothoracic surgeon in small-town northern California who built an enormous heart center based on fabricated heart disease diagnoses. You'll also find their story in Shannon Brownlee's recently released Overtreated: Why Too Much Medicine Is Making Us Sicker and Poorer. Of course, the Track Your Plaque program is meant principally for people without symptoms, also. But we are advocating that asymptomatic disease is a reason for prevention, not procedures. There's a difference. By the way, the two practitioners who engineered the escapade detailed in these books, cardiologist Chae Hyun Moon and cardiac surgeon Fidel Realyvasquez, walked away with a monetary fine and suspension of their California medical licenses. It is likely that many people died because of their abusive practices, but the state struggled to make a sufficiently persuasive case for reasons that I still don't understand.