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Will Robots Ever Be Able to Perform Surgery Independently? Print E-mail
Written by Skeptical Scalpel via KevinMD   
Tuesday, 25 April 2017 12:43

And if they can, should they?

In a recent post, I wrote about some unresolved issues with driverless cars and ended by saying "So are you ready to have an autonomous robot perform your gallbladder surgery? I'm not."

But the robots are coming. A recent paper in Science Robotics proposed six different levels of autonomy for surgical robots.

The authors say some devices are already at level 3. A surgeon can tell a robot to put in a row of sutures, and the robot will do so without hands-on control by the surgeon.

Major issues - cyber security, privacy, risk of malfunction resulting in harm to the patient - arise as the robots approach complete autonomy. The cost of satisfying FDA regulations escalates as the robots take on more high-risk activities. For such a device, the cost of premarket approval approaches $100 million and takes 4 1/2 years to accomplish.

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Last Updated on Tuesday, 25 April 2017 12:44
An Expert Witness Goes the Extra Mile Print E-mail
Written by Skeptical Scalpel   
Saturday, 01 April 2017 00:00

A Canadian dermatologist was found guilty of professional misconduct by a disciplinary committee of the Ontario College of Physicians and Surgeons. He had been accused of rubbing his penis against the legs of two patients he was examining.

In his defense, the doctor said it couldn't have happened because he was so obese that his penis was covered by abdominal fat.

After 38 days of testimony, the committee was in effect a "hung" jury regarding the penis allegation but found against the doctor for rubbing his abdomen against the patients without "any form of warning, apology or excuse." The committee found the conduct "disgraceful, dishonorable or unprofessional."
Last Updated on Tuesday, 04 April 2017 16:56
A comprehensive healthcare redesign for the United States Print E-mail
Written by FHI's Week in Review   
Monday, 06 March 2017 16:49

Thomas Birch, MD in a March 4, 2017 KevinMD post, immodestly asserts:

I can envision a comprehensive design for health care in the United States that will expand access and control costs while conforming to our shared national values of personal responsibility, care for thy neighbor and free enterprise.

Thomas Birch, an infectious disease physician, lays out a plausible plan for real health reform. This short article is definitely worth a read!

Read more in the current issue of Week in Review>>

Last Updated on Monday, 27 March 2017 17:26
Emergency Physicians Are Slaves to Highway Billboards Print E-mail
Written by Sandra Scott Simons, MD | KevinMD   
Monday, 06 March 2017 00:00

"Mom, that's a little unreasonable," piped up my 9-year-old from the backseat as we drove by an ER billboard that prominently displayed an average wait time of four minutes. "That would be stressful, seeing everyone that fast." Even my kids understand how absurd some of today's time metrics are. "Hospitals probably make more money showing shorter wait times on a billboard because people want to go there because it's faster," he concluded. Out of the mouths of babes.

EPs are never more stressed about time than when we're in the ED, where every move is timed, tracked, and reported to the guys in suits to make us move even faster (as if we are sitting around eating bonbons). Each time we meet their time metric for door-to-physician greet, they lower it again.

I had a rare slow shift recently, and two patients complimented my bedside manner, and a third asked me to be her doctor. Sadly, this isn't the norm because I'm usually too rushed to establish rapport.

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Last Updated on Tuesday, 07 March 2017 19:07
The Exploding Cost of Prescription Drugs Print E-mail
Written by Homayoun L. Daneschvar, MD | KevinMD   
Monday, 27 February 2017 00:00

The amount of prescribed medications and the number of individuals taking them are increasing rapidly. The share of Americans taking one or more prescription drugs has risen among all age groups. According to the IMS Health Study, the total spending on prescription drugs in the U.S. reached $310 billion in 2015. This is almost three times more than total drug expenditures in the year 2000. It is forecasted that the U.S. spending on medicine will reach $370 to $400 billion in 2020. Moreover, several drug makers have notably increased their drug prices in recent years.

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Federalism and the End of Obamacare Print E-mail
Written by Nicholas Bagley | The Yale Law Journal   
Thursday, 16 February 2017 00:00

Federalism has become a watchword in the acrimonious debate over a possible replacement for the Affordable Care Act (ACA). Missing from that debate, however, is a theoretically grounded and empirically informed understanding of how best to allocate power between the federal government and the states. For health reform, the conventional arguments in favor of a national solution have little resonance: federal intervention will not avoid a race to the bottom, prevent externalities, or protect minority groups from state discrimination. Instead, federal action is necessary to overcome the states' fiscal limitations: their inability to deficit-spend and the constraints that federal law places on their taxing authority. A more refined understanding of the functional justifications for federal action enables a crisp evaluation of the ACA-and of replacements that claim to return authority to the states.

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Last Updated on Friday, 17 February 2017 19:11
Medical Errors Are Not the 3rd Leading Cause of Death Print E-mail
Written by Cory Fawcett, MD | KevinMD   
Monday, 13 February 2017 00:00

I read it again this week, and I wonder why the editors of our medical journals continue to perpetuating this falsehood. An article in a prominent journal stated again that medical errors are the third leading cause of death in the United States. We all know this is not the case, and yet editors continue to let this be stated in their journals as if it were fact.
Ever since the offending article was published last year making this ridiculous claim, other authors have perpetuated it as if it were true. Yet it is painfully obvious to every practicing physician that it is not true. The top ten causes of death, according to the national center for health statistics, are the following...

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Last Updated on Tuesday, 14 February 2017 14:40
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