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UCSF anatomy center's high-tech upgrade

Posted: October 18, 2012 at 5:11 am

For the new Anatomy Learning Center at UCSF's Parnassus campus, school officials sought to integrate high-tech tools with the classic cadaveric dissection.

The result: Instead of paper manuals, each lab table has an iPad uploaded with the manual, interactive graphics and quizzes. Faculty use mobile cameras to beam images of a cadaver wirelessly to TV screens and the iPads throughout the room. And students can watch surgeries taking place somewhere else on campus.

"It's about making the lab extend beyond the walls," said Chandler Mayfield, director of technology-enhanced learning in the university's School of Medicine.

The university and designers consulted with students and faculty for months to find out what they wanted to see in the $7.5 million learning center, which opened in August and was paid for with public and private funding. In addition to the lab, it includes offices, a classroom with wireless video capabilities, and a memorial wall where students can commemorate those who donated their bodies for their education.

The university shut down the old anatomy lab in September 2010 because its ventilation system was so outdated that chemical levels got too high. For the past two years, while the new center was being designed and built, students and faculty had to make do sharing the School of Dentistry's lab.

The old lab was a relic of the 1950s. The tables were made mostly of wood and were too tall for many students. The lights provided uneven lighting for students dissecting cadavers. And the circulation problems left the smelly embalming chemicals hanging in the air.

"Your hair would reek, your clothes would reek," said anatomy Professor Kimberly Topp. "You would get into the elevator, and everyone knew where you had been."

The new 3,500-square-foot lab is in the same place as the old lab on the medical school's 13th floor. Wall-to-wall windows look out onto Golden Gate Park and into Marin. It feels light and spacious, despite the 30 exam tables with four students buzzing around each.

Six 72-inch TV screens line the wall opposite the windows, and whiteboards with handwritten lists of muscles, bones and ligaments cover much of the remaining wall space. The ceiling is dotted with wireless routers, retractable extension cords and surgical lights that students can maneuver over their cadavers.

Architect Malvin Whang of the firm Harley Ellis Devereaux said he tried to create a warm and inviting space where students would want to study and that also met the functional needs of an anatomy lab.

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UCSF anatomy center's high-tech upgrade

Recommendation and review posted by G. Smith

Anatomy of a Debate Fight: The Energy Question

Posted: October 18, 2012 at 5:11 am

There were a couple exciting moments in the presidential debate last night when President Obama and Mitt Romney revealed they do not like each other very much. One of those was on the not-typically-emotionally-charged issue of energy permits. Relive it in our GIF anatomy of the fight.

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Setup:

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Romney responds to a question about gas prices by saying that Obama hasn't pursued an energy policy that would drive prices down. Obama responds that he's encouraged growth in all energy sectors, both clean and dirty, and that that will create jobs. "That's the strategy you need, an all-of-the-above strategy, and that's what we're going to do in the next four years."

RELATED: A Second-by-Second Preview of What Romney Will Do at the Debate

Step 1: The provocation.

RELATED: Debate Recap: Obama's Second Chance

Romney cuts in. "But that's not what you've done in the last four years. That's the problem.In the last four years, you've cut permits and licences on federal lands and federal waters in half."

RELATED: Mark Your Calendars for Presidential Debate Season

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Anatomy of a Debate Fight: The Energy Question

Recommendation and review posted by G. Smith

Grey's Anatomy Scoop: Is There Hope for Cristina and Owen?

Posted: October 18, 2012 at 5:11 am

Sandra Oh, Kevin McKidd

Sure, Mark Sloan and Lexie Grey died, and Arizona had her leg amputated. But what has been most painful for some Grey's Anatomy fans this season is the agonizing distance between Cristina (Sandra Oh) and Owen (Kevin McKidd).

After the plane crash, Cristina hightailed it out of Seattle, willing to deal with the harsh winter of Minnesota to get as far away from her old stomping grounds as possible. Does her move signal the end of C/O as we know it? "I think they really are destined to be together," McKidd tells TVGuide.com.

Grey's Anatomy Sneak Peeks: April's back! Cristina's miserable!

Let's all take a moment to exhale. Below, McKidd dishes on what's in store for the troubled lovers this season, including Owen's big move. Plus: What are the repercussions of the plane crash? Get the scoop:

What can you tell us about Cristina and Owen's journey this year? Kevin McKidd: It's hard to see just how they're going to fix things. They're pretty damaged and there have been wrongs done on both sides. They're both pretty strong-willed people, they love each other and they've got this deep connection that's undeniable. In the first couple of episodes, you don't really see them make much headway. Owen's trying to reach out to Cristina and she's not really able or willing to receive much from Owen yet. There's still that distance between them that hopefully will break down as they move forward. They're very much as separate as they've ever been even though they're married.

But is there hope for them? McKidd: I think there's hope. I just hope they can make it because I think they're a cool couple and I think they really are destined to be together, but how they do that is hard to tell at the moment. I think it's going to be Owen striving to win her back, but it's going to take a while.

With all the death and damage from the plane crash, Owen seems to be handling being in charge well. McKidd: The good thing about Owen this year is he's rising to the occasion. Even though this is maybe the toughest year at Seattle Grace with all this loss going on, he's doing a good job. He's not a shoulder to cry on or touchy-feely, but he knows what people need.

He also needs his own safety valve. I think he realizes, in the episode that I'm directing, through speaking to Callie [Sara Ramirez] and going through his own process, that he needs to simplify his life. Things are so complex here. So, he decides that he's moving out of the firehouse and he's going to ask Derek [Patrick Dempsey] if he can stay in the woods in the trailer. It seems like the natural place for Owen to regress to when things are really bad. He goes to the ultimate man cave and just really downsizes his life and just lives out in the woods and runs the hospital. He's in a bit of a holding pattern, in a way. He's waiting to see where Cristina is, he's feeling very helpless and very out of control and all that stuff, so that's how he's coping with it.

Grey's Anatomy Scoop: Jessica Capshaw discusses Arizona's fate and what's next

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Grey's Anatomy Scoop: Is There Hope for Cristina and Owen?

Recommendation and review posted by G. Smith

Husband testifies wife 'was looking for a cure' and found Bonita stem-cell doctor

Posted: October 17, 2012 at 5:24 am

The Grekos hearing is scheduled to resume today. The location is the Collier County Courthouse in room 4-D, according to a case filing Monday.

The hearing before J. Lawrence Johnson, an administrative law judge from Tallahassee, is scheduled to last four days. The Collier County Courthouse is located at 3315 U.S. 41 E.

Photo by Allie Garza

Zannos Grekos

EAST NAPLES The patient was friends with the mother of Dr. Zannos Grekos, a Bonita Springs cardiologist who performed stem cell therapy on people with debilitating illnesses.

Chemotherapy for breast cancer several years earlier had left the 69-year-old patient, Domenica Fitzgerald, with numbness in her legs. She was unable to walk for more than 10 minutes. She hoped Grekos and his stem cell treatment could help.

"She was looking for a cure. She wanted to get well," her husband, John "Jack" Fitzgerald, testified Tuesday.

A four-day administrative hearing started Tuesday in a Collier County courtroom for a state Department of Health complaint against Grekos. The state says he committed medical malpractice and violated other standards of care when he performed a stem cell treatment on the patient on March 24, 2010. The patient suffered brain damage.

The state is only identifying the patient in its complaint by her initials, D.F. The Daily News learned of her identity by a public records request to the Collier County Medical Examiner's Office of all people who died on April 4, 2010, in the county. That was the day that Fitzgerald died after being taken off life support.

The state last year restricted Grekos' license after her death and ordered him not to do anything with stem cells with other patients. His license was fully suspended earlier this year when the state said he violated the order by treating another patient who also died.

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Husband testifies wife 'was looking for a cure' and found Bonita stem-cell doctor

Recommendation and review posted by G. Smith

Harvard Ophthalmologist Dr. Ula Jurkunas Introduces Stem Cell Transplant for Eyes

Posted: October 17, 2012 at 5:24 am

Grants Pass, OR (PRWEB) October 16, 2012

Harvard Ophthalmologist and Corneal Stem Cell Researcher Ula Jurkunas, MD, has announced an important new stem cell transplant procedure for the eyes.

Speaking on the Sharon Kleyne Hour Power of Water radio show, Dr. Jurkunas, predicted that the procedure will offer a significant benefit to patients with certain corneal diseases, and corneal injuries such as chemical and thermal burns (The cornea is the eyes clear portion).

Stem cell research has been in the news because the 2012 Nobel Prize for Medicine was awarded for stem cell research.

Dr. Jurkunas explained to host Sharon Kleyne that the human eye produces its own adult (non-embryonic) stem cells. These are found between the limbus (where the clear cornea meets the white of the eye) and the conjunctiva (the red meaty tissue in the eyes inner corner). Their function is to replenish corneal cells to keep the cornea clear and healthy.

Production of corneal stem cells, according to Dr. Jurkunas, can become impaired due to a disease entity such as an infection, severe allergy, severe dry eye, immunological disorder or chronic inflammation; or due to injury such as a chemical or thermal burn. These traumas can cause the cornea to become cloudy and ulcerated. Prior to the present corneal stem cell research, there had been no reliable, non-invasive treatment for these conditions.

Corneal stem cell transplantation, Dr. Jurkunas explains, has the advantage of utilizing the patients own tissue as donor cells. Stem cells may be taken either from healthy tissue elsewhere in the diseased eye, from the patients other eye, or from the patients inner cheek (which has many similarities to eye tissue and also produces adult stem cells). Donor stem cells are then isolated and grown in culture. The final step is to transfer them to the affected cornea using a stem cell bandage.

The procedure, says Dr. Jurkunas, has resulted in dramatic corneal clearing and sight restoration. Although research is ongoing and the procedure remains experimental, corneal stem cell therapy is available in clinical trials. Widespread applications of the procedure, including routine testing for corneal stem cell deficiency, are anticipated. Stem cell therapy, according to Dr. Jurkunas, could eventually be used for macular degeneration, glaucoma and other eye diseases.

Dr. Jurkunas stressed the importance of water and hydration in maintaining a healthy tear film and cornea. The tear film covering the cornea is 99% water and is essential to the light refraction that enables vision. Dry eye and related eye infections, according to Dr. Jurkunas, can damage both the cornea and adjacent stem cell producing tissues that enable the cornea to repair itself. Water in the tear film stimulates the healthy production of stem cells. Water is also critical to keeping stem cells viable during transplantation.

Mrs. Kleyne and Dr. Jurkunas agree that non-invasive therapies using the bodys own tissues, such as corneal stem cell transplantation, could eventually prove indispensable in combating the worldwide health effects of global drying and dehydration.

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Harvard Ophthalmologist Dr. Ula Jurkunas Introduces Stem Cell Transplant for Eyes

Recommendation and review posted by G. Smith

Beauty salon ‘offers’ stem cell therapy

Posted: October 17, 2012 at 5:24 am

With all the publicity about the miraculous effects of stem cell therapy, the Department of Health (DOH) should prepare itself for the possibility that the new procedure would be performed by unqualified, and completely clueless, people.

I passed a beauty parlor recently and saw a huge poster on its door announcing the arrival of stem cell therapy. I was instantly reminded of botched breast enhancement and nose jobs performed by salon personnel who seemed to think it was as easy to learn complicated surgical procedures as it was to train to cut hair or do manicures and pedicures.

The DOH should start warning the public not to fall for these special offers just because they are available at giveaway rates.

Modern lifestyle problem

Experts have repeatedly talked about problems brought about by modern lifestyles. Changing diets and stress are two of the best known. Dr. Jaime G. Ignacio, section chief of gastroenterology at Veterans Hospital and head of the Digestive Malignancy Council of the Philippine Society of Gastroenterology, said constipation could be one of the consequences of the combination of these two factors.

Speaking at an event hosted by Boehringer Ingelheim, maker of Dulcolax (generic name Bisacodyl), a formulation for constipation relief, Ignacio, who, as a gastroenterologist is a specialist in digestive system disorders, defined the problem as having fewer than three bowel movements in a week (normal ranges from three times a week to three times a day).

He said constipation itself was not a disease but it could sometimes be a symptom of something serious, like colorectal cancer. But he said about 95 percent of cases were acuteoccurring suddenly and lasting for only a short periodresulting from some sudden lifestyle or hormonal changes, the taking of medication, lack of exercise, etc.

Ignacio said acute was easy to treat, with products like Dulcolax to solve the problem. But, if left unattended, acute constipation could lead to a chronic or long-term condition, which was the more worrisome, and would need medical attention.

He said constipation should be treated as soon as the problem had lasted for four or more days.

Constipation is part of modern living. [Like other diseases] prevention is the key. Safe and effective treatment is available [if needed], Ignacio stressed.

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Beauty salon ‘offers’ stem cell therapy

Recommendation and review posted by G. Smith


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