Saturday, February 12, 2005
Citation Classics in Anesthetic Journals
I was listening to some friends talk about taking a large set of information and making it more useful to the user when I thought about a project I helped with to try to remedy this with regard to the body of published literature in medicine. PubMed is the National Library of Medicine's big online database of medical articles (no, I didn't help with that). Searching for a term on PubMed usually gets lots of results but doesn't necessarily get you any closer to finding that key reference that people consider the classic or definitive paper in the field.
As a teacher in academic anesthesia, I saw residents (note the past tense) had little hope of finding the 'right' paper to read unless I gave it to them. If I said 'read about airway management' they would no doubt find some things about airway management, but probably not the paper on airway management. Unless of course they were able to search a subset of articles in PubMed defined in advance to be especially relevant to their field of study. That's how we conceived of the idea of 'Key References'--make it easy to assemble a list of references for whatever purpose. To make it easy, we used a unique identifier for each article called the PubMed ID Number (PMID). Seth Dillingham then wrote a plugin for Conversant that could take that PMID and go to the PubMed system and (politely) request information about the reference such as title, authors, citation, and even the abstract.
'Citation classics in anesthetic journals' by Baltussen and Kindler is comprised of 'seminal advances in anesthesia' which give 'a historic perspective on the scientific progress of this specialty'.
The advantage of having them available online as a compilation lies in the fact that they 1) are searchable and 2) linked to related articles in PubMed (something which even the online version of the original article even does not do).
See for yourself: Citation Classics in Anesthetic Journals
After looking up all 100 PMID's for these articles I wrote to the journal editors and suggested they require authors to include PMID's for references they cite in each article but (apparently) failed to make a convincing enough case. Sort of like in, oh, 1995 when I suggested to the editors of another journal that they could put their articles online using Highwire Press and was told that they had their hands full putting back issues on CD.
Thursday, February 10, 2005
Coming To A School Near You: Super Size Me
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What happens when a man eats nothing but McDonald's food for 30 days? It's a lesson that schoolchildren across the country are about to find out.
Morgan Spurlock, director and star of "Super Size Me: A film of epic proportions," is releasing an edited version of the film for classrooms. The school version of the Academy-Award nominated film is scheduled to be released after the Feb. 27 Oscars (news - web sites) ceremony.
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Um. Can we show it in hospital waiting rooms?
[via Yahoo News]
"What the Doctor Saw"
Published in the Fulton County (Georgia) Daily Report: What the Doctor Saw:--The court system through the eyes of a surgeon sued for malpractice (PDF--432k)
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Outstandingly reported account of a surgeon's professional liability trial from the standpoint of the defendant and his family as well as the lawyers on both sides.
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[Via Overlawyered]
Does it really cost 800 million dollars to develop a new pill?
Estimating the Costs of New Drug Development: Is it really $802m?:
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Abstract:
This paper replicates DiMasi et al (2003) drug development cost estimates using their published survey cost estimates along with information from a publicly available data set. The results suggest that the expected cost of developing the average drug is even higher than the DiMasi et al (2003) estimate of $802m (in 2000 dollars). The paper estimates the capitalized out-of-pocket cost per new drug to be between $839m and $868m (in 2000 dollars). The paper similarly estimates the expected cost of the average new drug with certain characteristics such as primary indication. It is shown that the expected cost of developing the average HIV/AIDS drug is $479m, while the expected cost of developing the average rheumatoid arthritis drug is twice that, at $936m.
...[
continues]..."
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[Via Marginal Revolution]
Tuesday, February 8, 2005
I want a Bluetooth pre-tracheal stethoscope
During my anesthesiology training, attendings encouraged me to use a pre-tracheal stethoscope--basically a metal bell that rested on the base of the patient's neck over the trachea which could be used to listen to breath sounds during general anesthesia. This usually involved a hollow tube running from the stethoscope to an earpiece in the anesthetists ear. FM transmitter were available for wireless monitoring.
I still think this is usefull, especially for cases using a laryngeal mask airway (LMA). Trouble with an LMA is usually preceded by 'crowing'--a high pitched noise caused by the passage of air over partially closed vocal cords. This can progress to frank laryngospasm, airway obstruction, and the generation of very large negative intra-thoracic pressures and negative pressure pulmonary edema.
What would the modern equivalent be like? Bluetooth transmitter. Wireless ear phone. I wonder if I can do this with my PowerBook somehow? I'd need a box to convert the sound from the stethoscope to a digital signal (and amplify it), then run it into the PowerBook. On a PowerBook with built-in bluetooth, can I send the sound-in signal out via bluetooth? Sounds like a weekend project, to me...
medmusings: Grand Rounds XX
All the way from Singapore......medmusings: Grand Rounds XX
Monday, February 7, 2005
More than 80 Prominent Leaders Endorse Special Health Courts
Common Good has kicked off a national education campaign about special health care courts with a brochure titled An Urgent Call for Special Health Courts: America needs a reliable system of medical justice. (pdf also available).
I've posted about special health courts before here and support them in principle We have special courts for workman's compensation--we need special courts for malpractice issues. The proposal includes:
- Full-time judges
- Neutral experts
- Speedy processing at lower cost
- Schedule for non-economic damages
- Liberalized standard for patient recovery
Wired Magazine: Pain Management in Iraq
The Painful Truth: The Iraq war is a new kind of hell, with more survivors - but more maimed, shattered limbs - than ever. A revolution in battlefield medicine is helping them conquer the pain.
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For soldiers evacuated from the battlefield, the advantages of nerve blocks over traditional methods of pain control are clear. The wounded troops flying in and out of Landstuhl are often in misery or a narcotized stupor, while those treated with blocks remain awake and pain-free despite massive injuries.
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A great story about how military anesthesiologists are making a big difference for our wounded.
Kaiser Daily Health Policy Report Highlights News of State Medical Malpractice Developments
Summarizes recent developments in tort reform in Georgia, Maryland, Missouri, Nevada, North and South Carolina, and Wyoming.
[Via UK Medical News Today]
Friday, February 4, 2005
Site Update: Trackbacks Are Live
My content management system, Conversant, now fully support Trackback as detailed here. To see the trackbacks, you'll have to look at the 'discuss' link that follows each post.
Thursday, February 3, 2005
PA State Medical Society Frivolous Lawsuit Project
In 2004, the Pennsylvania State Medical Society began a project to support physicians who chose to countersue lawyers who brought frivolous malpractice lawsuits under the Frivolous Lawsuit Project. A recent newsletter gave the following update:
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In May of 2004, the Society settled its first frivolous case, resulting in an apology from the offending attorney and an agreement to make an undisclosed monetary payment.
The countersuit was brought by Charles Dunton, MD—a gynecological oncologist from Delaware County—against Diane Rice, Esq., of Bucks County.
Ms. Rice had filed a medical malpractice action on behalf of her client in which she accused Dr. Dunton of providing inadequate care. That action was eventually resolved in Dr. Dunton’s favor when Ms. Rice was unable to produce an expert to support her allegations.
In her apology, Ms. Rice admitted she did not obtain an opinion from a qualified medical expert prior to filing the suit...
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Wednesday, February 2, 2005
FDA Approves Generic Fentanyl Patch
FDA Clears the Way for Generic Versions of Transdermal Patches to Treat Chronic Pain
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The Food and Drug Administration (FDA) has granted approval to Mylan Technologies, Inc., for the first generic version of Alza Corporation's Duragesic Patch (Fentanyl Transdermal System) used to treat patients suffering from severe chronic pain that cannot be managed with alternative analgesics. When applied to the skin, this patch technology delivers fentanyl, an opioid pain medication that is slowly absorbed into the body through the skin providing pain relief for up to three days (72 hours).
The agency's approval is expected to provide patients with access to a lower cost alternative of this pain management system. At the same time that FDA approved Mylan's generic product, it acted on several citizens' petitions requesting that FDA deny or delay approval of the product."
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[Via Science Blog - Science News Stories]
Medical Bills, Lost Income Due to Illness, and Bankruptcy
Health Affairs: MarketWatch--Illness And Injury As Contributors To Bankruptcy:
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"In 2001, 1.458 million American families filed for bankruptcy. To investigate medical contributors to bankruptcy, we surveyed 1,771 personal bankruptcy filers in five federal courts and subsequently completed in-depth interviews with 931 of them. About half cited medical causes, which indicates that 1.9-2.2 million Americans (filers plus dependents) experienced medical bankruptcy. Among those whose illnesses led to bankruptcy, out-of-pocket costs average $11,854 since the start of illness; 75.7 percent had insurance at the onset of illness. Medical debtors were 42 percent more likely than other debtors to experience lapses in coverage. Even middle-class insured families often fall prey to financial catastrophe when sick."
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[Via Science Blog - Science News Stories]
Caffeine, Why Do We Love Thee?
I spotted this National Geographics cover about my favorite drug while browsing
ScienceBlog :
Tort System Costs
I'm posting these data mainly so I'll be able to find them again at a later date, but others might find the numbers useful as well.
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The tort system now costs every man, woman, and child in America an average of $845 a year, almost 10 times the inflation-adjusted $91 per capita it cost in 1950. The $246 billion-a-year total comes to 2.2 percent of America's gross domestic product -- more than triple the 0.6 percent in the United Kingdom and more than double the 0.8 percent in Japan, France, and Canada. And as of 2002, only 22 percent of all tort costs went to compensate alleged victims' out-of-pocket losses; 24 percent went to pay for non-economic losses such as pain and suffering; 19 percent went to plaintiffs' lawyers; 14 percent went to defense costs; and 21 percent went to insurance overhead.
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I found this section in Better Justice: Bush's Missed Opportunity, which is quoting U.S. Tort Costs:2004 Update Trends and Findings on the Cost of the U.S. Tort System.
FactCheck: MoveOn.org Social Security Ad
FactCheck.org got its start during the presidential election cycle and aims to "reduce the level of deception and confusion in U.S. politics." A project of the Annenberg Public Policy Center of the University of Pennsylvania, it periodically published 'fact checks' when it feels facts need to be checked (obviously). Their latest analysis is titled 'MoveOn.org Social Security Ad: Liberal group's ad falsely claims Bush plan would cut benefits 46 percent'.
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Summary
MoveOn.org launched a false TV ad in the districts of several House members, claiming through images and words that President Bush plans to cut Social Security benefits nearly in half. Showing white-haired workers lifting boxes, mopping floors, shoveling and laundering, the ad says "it won't be long before America introduces the working retirement."
Actually, Bush has said repeatedly he won't propose any cuts for those already retired, or near retirement. What MoveOn.org calls "Bush's planned Social Security benefit cuts" is actually a plan that would hold starting Social Security benefits steady in purchasing power, rather than allowing them to nearly double over the next 75 years as they are projected to do under the current benefit formula. The White House has discussed such a proposal, and may or may not adopt it when the President puts forth a detailed plan expected in late February.
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As physicians I think we need to be familiar with the facts about such major policy changes and FactCheck helps. If you like, you may sign up to receive future reports automatically.
Sunday, January 30, 2005
A Momentous Day
The Fox News headline sums it up rather well: "A New Dawn of Democracy".
Iraq, our thoughts and prayers are with you--especially today. Let Freedom Ring!
Friday, January 28, 2005
BehindTheMedspeak: Pediatric MRIs will never be the same - thank God almighty!
My fellow blogging anesthesiologist Book Of Joe posted BehindTheMedspeak: Pediatric MRIs will never be the same - thank God almighty! and points to new motion-correction software available for MRI's.
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"I was quite dismayed when I read on and learned that, though the software and hardware upgrades required for MRI machines to create acceptable images with a moving patient have been available for a year, 'they are not used in all hospitals and clinics.'
It is inconceivable that any institution doing MRIs wouldn't immediately buy these upgrades.
The cost of a medical negligence suit resulting from a dead or brain-damaged child is astronomical, running into the millions of dollars; it dwarfs whatever G.E.'s charging for Version 2.0.
Talk about penny-wise and pound-foolish..."
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I agree whole heartedly.
Palm Anesthesiology
PalmSource maintains an excellent resource for anesthesiologists (thanks to Donald M. Voltz, M.D.) at Palm Anesthesiology which includes:
Software
- Medical Calculators
- Drug References
- Case-Tracking Software
- Educational Software
- Medical Billing Software
- Quality Assurance Software
- Clinical Information
E-Books
User Stories
Web Resources"
Included is some billing software I'm going to have to review...
Saturday, January 22, 2005
Unusual Venue for a Tribute: iTunes Music Store
I ran across an unusual, but moving, tribute from a son to his mother. I say 'unusual' mainly because of where I found it--on the iTunes Music Store. I'll post it below for you to consider:
For those of you with iTunes, you can see the iMix.
