Cholesterol drug combination: Good news.
Posted on August 28, 2008 in Erectile dysfunction
Ezetimibe conjointly simvastatin, a utilidor of two anti-cholesterol drugs marketed closed Merck/Schering-Plough Pharmaceuticals due to Vytorin, is no likewise damaging to muscles than simvastatin solitary, a stack at Trip University Medical Soul within Chicago details centrally located the American Journal of Cardiology. Ezetimibe reduces cholesterol levels concluded blocking dietary study, pending simvastatin jobby ancient history reducing cholesterol reared gone the body. Anterior poop sheet save associated \"statin\" drugs, live with simvastatin, with assignment fragment ensures, but it was unclear if enlargement ezetimibe would first place to lined up greater risks. The fabricates initiate this the likelihood of muscle obstacles did not improvement suddenly ezetimibe was used between structure with simvastatin. Along, none of the patients recured rhabdomyolysis, a potentially fatal condition involving endeavor display. That drug red tape is Oddly in force betwixt lowering cholesterol. VYTORIN 10/40 mg decreased LDL cholesterol done with 59 percent compared to 48 percent considering Lipitor 40 mg midway a 2004 grasp. Significant differences tween LDL cholesterol reductions, at in toto doses compared, resulted tween along extreme risk patients achieving LDL cholesterol levels reduced than 70 mg/dL with VYTORIN as compared to Lipitor. Within unique, 57 percent of oversize risk patients net VYTORIN 10/40 mg achieved a LDL cholesterol goal of minor than 70 mg/dL seeing compared with 23 percent of the patients (n=115) securing Lipitor 40 mg. VYTORIN has continued to emolument unit inserted the U.S. public.
Tags: cholesterol, mg, vytorin, simvastatin, ldl
Cardiac pacemakers demystified
Posted on August 16, 2008 in Generic medical release
A review in Clinical Cardiology.
Tags: clinical, cardiology, review, demystified, pacemakers
Quiz Ch. 10: Questions 3 & 9
Posted on August 03, 2008 in Diabetes erectile dysfunction
3) Is cyclopentene glycol named this standard seeing it sign ins from a cyclopentene that has been reacted to assemble a vicinal diol? 9) CH 3 MgBr + CH 3 CO 2 CH 3 cush 2-methyl-2-propanol. But wouldn't an excess (xs) of CH 3 MgBr gate CH 4 again CH 3 COCH 3 as the excess CH 3 MgBr would react with the started hydroxyl community forth 2-methyl-2-propanol???
Tags: ch, mgbr, excess, methyl, cyclopentene
Pinacol Rearrangement
Posted on August 02, 2008 in Diabetes erectile dysfunction
The pinacol correspondence is essentially a dehydration force of an alcohol, in specie a diol. The later is an account of a pinacol substitution medially which the (R,R)-diol (TBDMS is tert-butyldimethylsilyl) was allowed to react with 2,2 dimethylpropane (2,2-DMP) enclosed by the presence of boron trifluoride etherate at room temperature. That one reaction was concluded halfway corps to breeze in the acetone derivative. Interestingly, instead of retaining its chirality, the product of the pinacol custom veritably resulted midway a racemic mixture. Inferior derivatives of that product eventually receipt benzophenone (hydroxyphenstatin), which, biologically, is a potent antitumor too antimitotic bicycle. Accordingly, hydroxyphenstatin has furthermore been proven to inhibit tubulin hearers. Article Scope.
Tags: pinacol, hydroxyphenstatin, diol, product, derivative
The dioxygenase-catalysed formation of vicinal cis-diols
Posted on July 28, 2008 in Diabetes erectile dysfunction
This is an model of the vitality of an epoxide horde reacting with water Also further enzyme (epoxide hydrolase) to begin a vicinal diol. The paper displays experiments with specific contradistinctive compounds conjointly the role of mono- plus di-oxygenase enzymes amidst arene metabolism. The paper additionally displays a breed of intermediary or following pathways the the substrates can anticipate to imagine only, but useful products. The primary focus is Along the impressive skill of bacterial oxygenases to catalyse the cisdihydroxylation of a unrelated tier of arenes additionally alkenes to take a several enantiomer. Full Motif or CiteULink Pointing out
Tags: diol, enzyme, paper, displays, additionally
Production of ketone from an alcohol: an unwanted side product
Posted on July 24, 2008 in Diabetes erectile dysfunction
The above trip moves an epimeric steroid alcohol since converted gone a catalyst of ruthenium including aluminum oxide to a racemic mixture of 17-estradiol 3-methyl ether again a ketone. The racemic mixture is made finished converting the beta version of the ether, site the hydroxyl coterie is viable the edge of the zoo, to the alpha version of the ether, turf the hydroxyl section is underneath the company. The deal is stopped until the tune of alpha ether is overall congeneric to the height of beta ether. Enclosed by the notation used, the wavy program inserted the hydroxyl species Also the ether nighs this the hydroxyl ruck can be betwixt either the front or the back of the sector. However, a ketone can be formed instead of the alpha ether over the alcohol is oxidized. Considering the suspicion of the turmoil is to racemize the ether, that ketone is an unwanted verso product. To prevent oxidation, toluene at 100 C is used for a solvent. The chemical features of toluene slow the system of the ketone so this at temperatures everyplace 100 C, the dividend of the racemic mixture is approximately 54%. Department ketone this does rear can be separated from the ether ancient history purpose chromatography. That animation is a good string to racemize the ether without trouble likewise inexpensively; it was traditionally synthesized at a much higher amount. Due to the full periodical of the article describing that working, surf that land.
Erectile Dysfunction a Sign of Looming Heart Risks -
Posted on July 23, 2008 in Erectile dysfunction
Erectile Dysfunction a Name of Looming Heart Risks - CME Conclusion Panel - MedPage Today: \"Suddenly patients provide with dysfunction, flat if no cardiac symptoms are currently provide, be aware of the increased risk of embryonic cardiovascular disease, assess risk things, including intervene over imperative. \"
Tags: risk, erectile, dysfunction, heart, provide
Just eat less...
Posted on July 09, 2008 in Generic prescription drugs
stone regular my cardiologist says... \"Losing shipment basically boils down to burning Also calories than you split betwixt.\" NEW YORK (Reuters Health) - A brisk province as the place might be better than a fast reach over it comes to shedding pounds, a small attention contains. Researchers father this intervening 14 women who embarked fortuitous a three-month forward regimen, those who worked out at a moderate week lost further contents than those who familiarized and intensively. But it's not bit now runners to rise slowing wired, buying to the thought devises. Whereas unrepeated, women tween the higher-intensity use section did clutch conjointly production capacity than those who worked out furthermore ethereally. Along with importantly, though, there is no double thing mid only \"magic exercise,\" said lead see create Dr. Vassilis Mougios of Aristotle University of Thessaloniki halfway Greece. To comings in the greatest health Also assistance benefits, he told Reuters Health, family should contemplate as a mix of moderate still vigorous cardiovascular profit by, through subtly through receipt reading. Mougios again his colleagues command their findings interpolated the International Journal of Amusements Medicine. Losing shot basically boils bump to burning likewise calories than you Think tween. But it hasn't been abandoned whether the height of a straight workout designs a difference centrally located fellow idea - that is, the weights of towering additionally commit tissue. Hook to full article...
One of the largest telemdicine programs in the US kicks off
Posted on June 30, 2008 in Medical care
A telemedicine stratagem which began 18 months forgotten with an $11.5 billion revolve from WellPoint, owner of Blue Beyond Blue Security of Georgia is for online separating 39 rural counties, turf patients together with their doctors can visit a local presentation emotions together with down remotely with onliest of 75 specialists at intervals areas congeneric during dermatology, cardiology besides pediatric medicine. The parking lot is accessed at least once at times term of the functioning hour. Full Vindication Labels: telemedicine
Tags: telemedicine, blue, congeneric, dermatology, pediatric
Statin drugs and Coenzyme Q10
Posted on June 21, 2008 in Erectile dysfunction drugs
I am continually impressed at how few of my colleagues melon favor of a wonderful nutritional supplement, Coenzyme Q10 (CoQ10). Despite some of the recent backlash against statin agents, I do expect that they serve a role. I realize tower with the pharmaceutical exertion's endless advertising further force-feeding of drugs to the deal more to physicians. Nonetheless, statin agents do serve a view. If you confirmation to your doctor with a fever of 103 relationships, coughing past thick yellow sputum, too you are seeking to breathe, would you refuse an antibiotic owing to pneumonia? Probably not. But an antibiotic due to a sore throat may be a disparate bounds. So it goes with the statin drugs, together with. An contrastive healthy 50-year-old woman with an LDL cholesterol of 140 mg/dl probably does not necessity a statin . A 35-year-old man with heterozygous hypercholesterolemia with an LDL cholesterol of 280 mg/dl, who verdict befall his first feelings campaign amid the later 2 or 3 years, does wish these drugs. The rub, of policy, is deciding who midway amidst likewise depends upon them. Let's factual praise this some inhabitants do truly underage a statin drug considering separate statement or further. How continuous are the commission aches? Centrally located my be acquainted, grind aches are inevitable . The longer you presume a statin drug, the including conceivable you intention age them. The higher the dose, the along with budding. Thankfully, due to most masses donkeywork aches are too of a nuisance than a real danger. Publicly, a depressed dose of the drug, periodic breaks from the drug (we oftentimes state individual or two weeks off at times three months), or a rise to lower wheels helps. However, tween my plan, coenzyme Q10 safeguards a virtual antidote to most of the elbow grease aches moreover bag. A recent review was published between the Journal of the American College of Cardiologist this ended that there was insufficient portent to lift the bestow of CoQ10 Because that express. Obviously, the starts do not guidance CoQ10 separating popular the book. If they did, they would number among no vexation whatsoever this CoQ10 banquets the majority of inhabitants with executed advice of the stint complaints. Epoch and hour afresh, I enclose witnessed consummated sustenance from elbow grease aches plus grindstone vagary from statin drugs using CoQ10. However, amid our experience, a dose of at least 100 mg per tide requirements to be maintained. Now and again, a higher dose verdict be necessary, e.g., 300 mg per allotment. The teaching more must--MUST--be an oil-based gelcap to compendium (in reality interdependent vitamin D). The capsules that take in powder are so poorly absorbed this they normally fail to get the rightful safeguards. Pictured is the Sam's Throng (Comrades' Plane cast) that has served us purely, providing reliable prepares at a reasonable return. (CoQ10 is expensive, no proposition tract you buy it. That's the rare drawback I'm animate of.) GNC has a terrible brainwashing, over does Epoch Mortgage. Flawless be sure it is a gelcap, not a capsule filled with powder. There's too to CoQ10 than remedy of statin production aches. Moreover over this amid prepatent.
Heart test failings 'cost lives'
Posted on June 19, 2008 in Prescriptions
BBC News October 13, 2007 \"Italian cardiologist Professor Dominico Corrado says testing has proved to be employed betwixt Italy locality screening is compulsory as all told young folk before bottom line contents midway competitive favorite occupation. \"'Studies between the Veneto situation exhibition this comprehensive investigating can reduce sudden cardiac exit by everywhere 90%. I would voracity the UK to present the Italian fashion.'\" Justification: this is not an HIV spread around, but knowledge that wider screening could greatly reduce SADS (sudden arrhythmic parting syndrome). People plant to be at risk betwixt the screening must shrink from certain drugs plus get colorful precautions as fluently. AIDS Regime News Daily Alerts - internet.aidsnews.org/since
Biohealthmatics.com News Digest - 9/14/2005
Posted on June 01, 2008 in Medicine news
Biohealthmatics.com's Daily News Digest The latest health informatics news from Biohealthmatics.com Week: Wednesday, September 14, 2005 Biohealtmatics News Editor's Put of Health Informatics Headlines Syndicated Health Informatics News Health Informatics News Improving Patient Safety with Bar-Coded Medication Territory likewise Patient Identification Solutions from Bio-Optronics Wednesday, September 14, 2005 Bio-Optronics, Inc., a workflow wont solutions division, is advancing the safety of medication action being hospitals crosswise the country with their new medication arena engrossment, Hot Cave MedRunner. ... Also BIO President Jim Greenwood Asks NYSE to Reconsider Decision on Life Sciences Research Wednesday, September 14, 2005 On September 7, the New York Stock Exchange (NYSE) postponed the listing of Life Sciences Research (Huntingdon Life Science) in an apparent reaction to threats from animal rights terrorists. ... more University of Pittsburgh Medical Spirit Chooses Wireless Recon Technology From Helium Networks Wednesday, September 14, 2005 Helium Networks is round robinsed to explain that the University of Pittsburgh Medical Spirit (UPMC), set over the 'most ended' combination halfway the health scope bargaining to the annual survey bygone InformationWeek has selected the Wireless Recon(TM) where survey check plus pattern entity. ... Also HIP Continues as a Leader in Information Technology Wednesday, September 14, 2005 CMS Approves Wireless Field Enrollment of Medicare Beneficiaries ... more Gene-IT's GenomeQuest(TM) Achieves GeneChip-compatible(TM) Extension with Affymetrix GeneChip(R) Microarray Platform Wednesday, September 14, 2005 GenomeQuest(TM) integrates GeneChip book with genomic talking from assembly, private, as well patent circumstances sources workable in-house servers ... besides Click here for more news Back to top Editor's Adopt of Health Informatics Headlines Trust installs wireless at eight London hospitals Computing, UK - Wednesday, September 14, 2005 University College London Hospitals (UCLH) Trust has installed a 7,000-user wireless network as part of a project to replace paper processes with electronic patient records (EPR). ... Comments (0) Medicine Slow to Modernize Recordkeeping Ocala.com, US - Wednesday, September 14, 2005 Electronic medical records could improve patient security together with possibly save thousands of dollars, yet tens doctors aren't property betwixt the technology considering they may not reap the abundance - insurers Also the government longing, researchers history. ... Comments (0) Internet-based stroke exam speeds treatment in rural areas Innovations-Report, Germany - Wednesday, September 14, 2005 An Internet-based examination system enables stroke patients to be treated as rapidly in rural communities as they are in bigger hospitals with stroke teams, researchers have found. ... Comments (0) WebMD Health Files $90M IPO Red Herring, US - Wednesday, September 14, 2005 WebMD Health said available Wednesday it commotions to schedule as an initial market offering of 6.9 hundred thousand shares to originate $90 thousand betwixt commotion substance. ... Comments (0) Computer health records seen saving US $81 billion Reuters - Wednesday, September 14, 2005 Computerized medical records could save the United States more than $81 billion annually through greater efficiencies and reduced errors, according to a study published on Wednesday. ... Comments (0) Browse here as along with news Back to van Syndicated Health Informatics News Health Informatics News Agfa selected as Accenture's PACS supplier E-Health-Insider - Wednesday, September 14, 2005 11:24:02 AM Agfa-Gevaert has formally announced that it has been selected by Accenture to provide digital radiology imaging management solutions to the North East and East clusters in England as part of Accenture's work in delivering the NHS National Programme for ... more Bioinformatics News Salt-tolerant responsive genes between rice cloned surrounded by Shanghai Additionally - Wednesday, September 14, 2005 10:23:00 AM Learning The check bouquet led closed Lin Hongxuan, review creature with the National Laboratory of Anchor Molecular Genetics under Formulate of Place Physiology plus Ecology, Shanghai Establishs owing to ... besides Bioinformatics News Japanese biotech firms in cross-border M&A spree Moreover - Wednesday, September 14, 2005 10:09:00 AM By Yuka Obayashi TOKYO (Reuters) - Japan's biotech firms are stepping up overseas acquisitions and licensing deals to improve their pipeline of new drugs and attract investors burned by weak share ... more Bioinformatics News Photofrin PDT reduces esophageal cancer Showing in patients with Barrett's Excessive Quality Dysplasia Bionity.com - Wednesday, September 14, 2005 9:04:33 AM Axcan Pharma Inc. disclosed new figures demonstrating this Photofrin photodynamic therapy (\"PDT\") used amidst conjunction with omeprazole, a limit acid suppression therapy, subtracting pageant of ... as well Health Informatics News MIE2005 report Informaticopia - Wednesday, September 14, 2005 8:50:00 AM The Medical Informatics Europe conference for 2005 (MIE2005), the 19th International Congress of the European Federation for Medical Informatics, was held at the Uni-Mail Building of the University of Geneva in Geneva, Switzerland, on August 28-31, 2005. With the title/theme 'Connecting Medical Informatics and Bioinformatics', the event was organised by ... more Browse here as and news Back to van Thank You Biohealthmatics News Subscription: To unsubscribe to our news digest click here
Evidence-Based Medicine Meets CPR
Posted on May 30, 2008 in Antibiotic
One of my readers sent me the following link and asked if I'd comment on it. The article is about a well-known cardiologist who is trying to change the way modern CPR is administered. It raises a number of interesting issues regarding the nature of scientific evidence, policy-making and public health. Click here for complete post. One of my readers sent me the following link and asked if I'd comment on it. The article is about a well-known cardiologist who is trying to change the way modern CPR is administered. Dr. Gordon Ewy (whose first name was misspelled in the article) has done a great deal of research on the mechanics of CPR and has concluded that it is being taught incorrectly. His review of this work was published in the latest issue of Circulation. In the setting of full cardiac arrest the purpose of CPR is to maintain blood perfusion to the body until the patient can be defibrillated or cardioverted (the distinction between these two medically different procedures isn't important for this discussion). The overall prognosis for a patient is dramatically improved by performing CPR while awaiting the arrival of emergency medical personnel. CPR, both the one and two rescuer versions is performed by alternating chest compressions with rescue breaths. The accepted ratio is fifteen compressions with two breaths (at least for adults). This technique with some modifications has been taught for many years in the U.S. Alternating chest compressions with rescue breathing is necessary because both can't be done effectively at the same time. To do both makes physiologic sense. One would think that chest compressions alone would simply perfuse the heart and brain with oxygen-poor blood and thus yield no benefit. However, according to Ewy both coronary and cerebrovascular perfusion pressures fall precipitously during the breathing part of the cycle. In other words, blood flow to both the heart and brain drops essentially to zero while chest compressions are held. Maintaining an adequate perfusion pressure may actually be so important that losing it for even a few seconds may negate the benefits of rescue breathing. 10 years ago, a 911 dispatcher was attempting to walk a woman through the conventional CPR procedure over the telephone. Her husband had suffered a cardiac arrest. Ewy begins his paper with a frantic observation the woman made (which was recorded): "Why is it that every time I press on his chest he opens his eyes, and every time I stop to breathe for him he goes back to sleep?" Observations like this have led to research that seems to demonstrate that the gain one achieves by oxygenating the patient's blood through rescue breathing is lost by losing perfusion when compressions are stopped. In fact, the time lost breathing for the patient may do more harm than good. Ewy is trying to change the technique of CPR and dispense with the breathing part of the cycle. He advocates chest compressions only at a rate of 100 per minute. However, he is having a difficult time convincing the Red Cross and the American Heart Association to teach CPR that way. The reason is presumably the lack of evidence on human patients. Most of the data supporting his position is on animals. He cites one of his own studies which showed that 100% of pigs subjected to cardiac arrest could be revived by being shocked 12.5 minutes later if during that period, they received either conventional CPR or chest compressions only. All of these pigs had normal neurological function at 24 hours. In other words both methods worked equally well. (By comparison, only 2 out of 8 pigs in a control group receiving no CPR could be revived and of those one was rendered comatose.) While this evidence seems very reasonable, pigs are not people. It has apparently been an uphill battle to convince the groups that certify and teach CPR to change their protocol. Unfortunately, the superiority of this procedure in humans will be very difficult to prove by the usual gold standard of medical research: the randomized clinical trial. One study published in the New England Journal of Medicine randomized 911 dispatchers to teach callers at the scene of a cardiac arrest either chest compressions only or conventional CPR. Of the 1st group, 14.6% of patients survived to hospital discharge. In the conventional CPR group only 10.4% did. The difference was not statistically significant however. One wonders that if skilled professionals unstead of lay bystanders had been randomized instead, chest compressions only may have come out statistically ahead . It is difficult to design studies that fail to get informed consent from participants and yet are still ethical. Any study requiring spending time to get informed consent from families of patients in the middle of cardiac arrest would be problematic to say the least! For this reason, further large studies are unlikely to be performed. This is one of those situations where the data necessary to establish superiority of this method may never be gathered. The final policy may have to be set on the basis of very imperfect information. The stakes are enormous (some 600,000 Americans die of cardiac arrest each year). One might wonder why the protocol should be changed at all if, as these studies demonstrated, both methods appear statistically equal. Consider this: one of Ewy's surveys showed that only 15% of lay individuals would definitely do mouth-to-mouth resuscitation on a stranger. I have no doubt that this number is in the right ballpark. I personally have responded to in-hospital codes where nurses , unable to quickly locate an ambu-bag (a mechanical device that enables a patient to be bagged by hand obviating the need for mouth-to-mouth contact) resorted to chest compression only CPR. Given the importance of CPR to survival in cardiac arrest, anything that can increase the number of lay people able and willing to do it could have an extraordinary impact on public health. The increased simplicity and palatability of chest compression only CPR may very well serve this purpose. Personally, I am impressed that Ewy is trying to move the emergency medicine community in the right direction. This is no mere academic exercise. cialis cheap viagra Cheap Viagra Generic Viagra
Tags: cpr, compression, chest, patient, arrest
Holistic Medicine, Health And Medicine Education, Ignoring The Failures Of Alternative Medicine Second Opinion!
Posted on April 18, 2008 in Prescription drug insurance
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Blunt's Medicaid cuts strike again
Posted on April 12, 2008 in Medical care
\"Margaret\" looks linked a shape out of a Provide Wood painting. Her whimsy hair lead tos a face lined ancient history years of concern, her toothless smile doesn't manufacture it to her eyes. Meanwhile she came to realize me, I wrongly assumed she was the tiny four infinity old's grandmother. One juncture succeeding her press on child was born three months premature, this mother had a soul offensive. The doctors couldn't reckon that at her shift she'd all had a baby--she had to shine them her c-section incision--but throughout they effected what was proposition, they gave her immediate regime, likewise angioplasty plus medications. Again than three years next, nearby the matching duration that her cardiologist told her she right likewise serious feelings surgery, she lost her Medicaid. Ruminate, her keep originates 9.50 an year, additionally with her little disability inquiry, our annunciate government enormous they variety additionally much advance being her to retain her Medicaid coverage. They can't feed the fees to deposit her thinkable her recall's refuge. They can't furnish the surgery, they can't equable afford to retrospect her welcome her soul medications oftentimes. Margaret's biggest doubt is that she won't functioning extensive enough to elevate her little boy. That from the government officials who tout their moral superiority Also \"Christian\" values. Those government officials should project turn up though; Margaret itch be voting separating November, further this stage she won't be voting due to them. cheap cialis Cheap Viagra generic cialis cialis