Category Archives: Medicine

Nursing blogging of the week

Change of Shift, Vol. 1, No. 13, now up on Protect the Airway

Bioengineering a safer mosquito

Scientists building a better mosquito:

Without mosquitoes, epidemics of dengue fever and malaria could not plague this planet.
The skin-piercing insects infect one person after another while dining on a favorite meal: human blood.
Eliminating the pests appears impossible. But scientists are attempting to re-engineer them so they cannot carry disease. If they manage that, they must create enough mutants to mate with wild insects and one day to outnumber them.
Researchers chasing this dream, including an N.C. State University entomologist, know they may court controversy. Genetically modified crop plants such as soybeans, corn and cotton have become common in the United States, but an altered organism on wings would be a first.
Critics of bio-engineering, especially in Europe, view some genetic alterations as unnatural, even monstrous. People fearful of so-called Frankenfood could sound similar alarms over Frankenbugs.
But with advances in molecular biology and millions of dollars from the Bill & Melinda Gates Foundation, this quest may be within reach. And its promise is huge, the scientists say.

Fred Gould, the NCSU entomologist involved in this project, has started a blog and his lab has started a blog, but there have been no updates in months. Perhaps they will post something after this article came out. Or perhaps they can be prodded to post more by commenting or e-mailing them.
Update: This targeted approach is potentially much better than mass-killing and swamp-draining because the males (only females bite!) and many species of mosquitoes are beneficial ecological actors.

Medicine of Harry Potter

A paper in CMAJ on the medical ethics of muggles just came out:
Duty of care to the undiagnosed patient: Ethical imperative, or just a load of Hogwarts?
Here is the abstract – the entire paper is freely available:

With the restoration of You-Know-Who to full corporeal form, the practice of the dark arts may lead to multitudes being charmed, befuddled and confounded. At present, muggle ethics dictate that aid may be rendered in a life-or limb-threatening situation, but the margins are blurred when neither is at stake. Muggle and wizard healers, fearful of being labelled ambulance chasers, may shy away from approaching those who remain blissfully unaware of their illnesses. We describe 4 case studies in which we intervened as muggle healers, to salutary effect. The afflicted were healed or helped, without bringing the weight of the Ministries of Magic or Magical Healing upon us. We advocate a spirit of cooperation between muggle and magical folk, mindful of the strengths that the healing arts from each community have to offer. As long as the intent is beneficent, healers or even the wizard or muggle on the street may intervene and render aid to the afflicted.

Hat-tip: Rivqa

Medical Blog Awards

You can post your nominations in the comments here. There is no Nursing category, though, which makes me quite mad.

Malaria and HIV, sittin’ in the tree…

The protist and the virus appear to be helpful to each other:

HIV cripples the infected person’s immune system which allows malaria to thrive. Similarly, individuals with malaria have recurrent feverish periods during which the viral load increases by a log factor. Higher viral loads mean that there is a greater risk of infection when coming into contact with this person’s blood/body fluids.

Ah, why do I like chicken so much?!

The supply in the USA is apparently not very safe.

Tripoli 6 Update

Revere reports that there is a new article in Nature (pdf) demonstrating even stronger scientific support for the innocence of the Tripoli 6, the one doctor and five nurses facing a possible death penalty in Libya. The final verdict will be read on December 19th. The international pressure from the medical world as well as the blogosphere has been enormous, but there is no sign that the Libyan government is listening to it. Certainly now, in the last stretch, we need to renew our efforts and broadcast about this and ask our readers to write letters to people in power. Janet provides addresses and a sample letter. Other SciBlings, including John, Shelley, PZ, Orac and Razib have more informaiton and ideas as well.
Update: RPM explains the science behind the Nature report.

Seasonal Affective Disorder – The Basics

Seasonal Affective Disorder - The BasicsThis is an appropriate time of year for this post (February 05, 2006)…

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Medical Imaging of the Week

Radiology Grand Rounds – VI – now up on Spot Diagnosis

Child Medicine Blogging of the Week

Pediatrics Grand Rounds #16 are up on Aetiology.

International Carnival Of Pozitivities

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Welcome to the fifth international carnival of pozitivities, blog carnival about HIV and AIDS founded and managed by my friend and neighbor (and great blogger) Ron Hudson.
I have to say that preparing this carnival has been quite an eye-opener for me and that I have learned so much. I feel it would be presumptious of me to write any editorials for today’s entries so I will just list them with brief quotes from each post, but I warmly recommend that you take your time and read each and every post here – perhaps they will be eye-openers for you as well.
Eric Jost of Confessions of a gay male feminist: Is HIV a Gay Disease?

The campaign has garnered a lot of public scrutiny and media attention because of a series of print ads and posters it posted in GLBT-owned and operated businesses. The posters feature the image of a male couple embracing with the tagline, “HIV is a gay disease. Own it. End it.”

Jim Johnson of Straight not narrow: Condi Rice Swears In (gasp!) a Gay Guy!</a

Yep, you could practically hear right-winger’s underwear getting twisted up as those words came out of Rice’s mouth.

Doug Ireland of Direland: THE GLOBAL AIDS CRISIS: PLEASE TAKE 8 MINUTES TO WATCH THIS VIDEO

We wish the AIDS problem would go away. Sometimes, we pretend it has.

Steve Schalchlin of Living In The Bonus Round: A Christianist Columnist Wakes Up?

It’s not going to change. And do you know why? Because justice and fairness for gay people is a moral imperative. Politically, conservative Christianists are simply on the wrong side of history and the wrong side of what’s right and wrong.

Chad Orzel of Uncertain Principles: Unhappy Anniversary

And let’s also applaud, encourage, and most importantly fund the efforts of the people who are working to bring that same security to the rest of the world.

Tara C. Smith of Aetiology: Emerging Disease and Zoonoses #16–the origins of HIV

I mentioned how much you can learn from, well, animal shit. That’s exactly what this study boils down to.

Sandra Porter of Discovering Biology in a Digital World: No, I don’t worry about AIDS anymore

I worry about date rape drugs and my daughters. I worry about young girls in communities that refuse to talk about protection. I feel sad that this epidemic is perpetuated by social mores, ignorance, and sexism.

Shelley Batts of Retrospectacle: A Neuroscience Blog: Where “Thin Means AIDS”; African Women Become Obese

As more and more women are acquiring AIDS in South Africa, a new trend is emerging: in order to not look HIV positive, women are becoming obese in large numbers.

David Ng of terry*: A GAME OF TWENTY QUESTIONS

AMERICAN: Hmm… Can I get it online?
ETHIOPIAN: I’m sorry, sir. I do not understand your meaning, sir. On where, sir?
AMERICAN: Online… You know, like at eBay or Amazon?
ETHIOPIAN: I do not think so, sir. You do not need to go all the way to the Amazon, sir.

Anupam Singhal of The Science Creative Quarterly: HELP, I NEED A VACCINE! (OR H.I.V. FOR SHORT)

Before I met Andrina, I had this mental picture of an HIV-positive African woman who was physically weak and emotionally devastated by the terminal illness with which she was afflicted.

The Dreamer of Nightmare Hall – Welcome to my nightmare: Mangled In The Medical Machine – Part 3

When you’re poz, surgeons don’t want to operate, coming up with every sort of excuse. A nurse I spoke with told me in private that surgeons are the most homo and HIV phobics he’s dealt with. He also said that in his experience they also have this attitude that people with HIV are not worth expending as much energy on as HIV negative patients.

Ron Hudson of 2sides2ron: The Angles of the Mirror

Soon I will need a mask to make myself less ghoulish, but I am lucky now to be passing through a phase where only I and old friends who rarely see me can discern the extent of my wasting.

Ten-K of Save Gay Life: Testing Upheaval

How else could he imagine that today’s medical treatments for AIDS have eliminated HIV stigma? Anyone who has been a victim of stigma knows that stigma is not a function of fact.

Florence Ferreira, guest-posting on 2sides2ron: How to Survive the Doctor’s Office

As in a job interview or negotiation, preserving your power when entering the doctor’s territory takes a proactive approach. It requires psychology and homework.

Vadim of Neweurasia: Tajikistan: HIV/AIDS problem in Tajikistan

Rahmon also says that the labor migrants are considered to be in the group of high risk. They don’t even realize that they have a great risk to be infected.

Jody Kuchar of Grey Matter Flatulence: Condo Cowboys

Apparently the old axiom of believing that people your parents’ age don’t engage in sex still exists among today’s more ‘enlightened’ young people. Given some thought, the fact that AIDS is growing among senior citizens should not be a surprise to anyone.

Carolyn of Texas AIDS Blog: Accountability and World AIDS Day 2006

The concept of accountability is a complex one. It is certainly au courant in the US, being used in one way or another in just about every political campaign we see these days. I’d like to see some exploration of the concept in terms of the current HIV epidemic in Texas.

Connor MacEachern of Where in the world is Connor MacEachern?: Halfway there?

In a country where cheating is a way of life, and AIDS is viewed by some as an inevitability, there is still a long way to go. Much longer than, say, nine years.

Reverend Tom Okeyo Obiero, guest-blogging on 2sides2ron: A Glimpse of AIDS in Kenya

Most people–mothers, wives and children–are infected and affected with the issue of HIV/AIDS in our community. The old are left with young children to feed, clothe and educate while the resourceful people are dying of AIDS. This made me come up with ideas to help these people stop the spread of HIV/AIDS and to see that those who are hurting are getting ways out of their problems.

Wes Fiser and Dr. Wessner of The AIDS Pandemic: The Condom Controversy: religious fundamentalism and the fight against AIDS in Zambia (click on the post title to listen to the podcast)

The condom controversy raises important questions as to the role of NGO involvement in health policy when NGOs are limited by their supporters of the religious right. Are they doing more harm than good in fighting the AIDS pandemic?

Brian of Blogswana: Our Children

Occasionally I come across a slogan, a tagline, or a quote that I really like.

JP of Japundit:Japan’s HIV Problem

One expert says that the number of people who actually have AIDS is four to five times the level being officially reported.

Next edition of the carnival will be in one month from now. Watch the homepage and Ron’s blog for the announcement of the next host.

MedBlogging of the Week

Grand Rounds 3.07 are now up on MSSPNexus Blog

Serotonin, Melatonin, Immunity and Cancer

Blogging on Peer-Reviewed Research

Serotonin, Melatonin, Immunity and CancerMaking connections (from January 22, 2006)…

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Tripoli 6 on NPR

Starting right now on Talk of the Nation – Science Friday

Wine is Good For You

Shelley has already explained the recent study about the life-span increasing properties of Resveratrol, a compound found in wine.
Article in NYT tries to make a quick calculation (apparently erroneous) as of how much wine a person would have to drink in order to receive the same dose as the lab mice got in this study – “from 1,500 to 3,000 bottles of red wine a day”!
Perhaps the dose would be smaller if you could stand drinking the super-sweet Scuppernong (from muscadine grape – Vitis Rotundifolia) wine from Duplin Winery here in Rose Hill, North Carolina. As horribly sweet as it is, I actually like it. It comes in a couple of different versions, plus I heard that they also make and pack raisins (which are supposed to have an even higher concentration of Resveratrol).
There has been some research on the health effects of Resveratrol in muscadine wines locally, e.g.,. here, here and here (pdf). Duplin wines can be found in every store around here, but I wonder how easy it is to find them around the country? Have you tried them? Did you like them? Do you think you could drink a thousand bottles of it every day?
Addendum: Abel has more on the research.

Nursing blogging of the week

Change of Shift #10 is up on DisappearingJohn RN

Jump on the HealthTrain

Check out the freshly unvailed Open Healthcare Manifesto, designed to foster “open media” in healthcare and medicine and to implement “some sort of a new “integrity standard” … needed to help people sort through the junk that openness unfortunately tends to generate.”
To see the details, download the HealthTrain – the Open Healthcare Manifesto (pdf) and the HealthTrain Press Release (pdf)

Halloween Grand Rounds

When doctors get scary, than it is really scary – go check it out on Doctor Hébert’s Medical Gumbo

Medical Imaging of the Week

Radiology Grand Rounds #5 are now up on Sumer’s Radiology Site.

Scary Stories of Drug Resistance

A brief history of antibiotics and the resistance to them, resistant TB and resistance to Triclosan (antibacterial soap).

It’s all connected – sleep, hunger, obesity

Shorter Nightly Sleep In Childhood May Help Explain Obesity Epidemic:

——————snip———————–
This research shows that shorter sleep duration disturbs normal metabolism, which may contribute to obesity, insulin resistance, diabetes, and cardiovascular disease. Even two to three nights of shortened sleep can have profound effects, the laboratory data suggest.
One study indicated that insufficient sleep at the age of 30 months was associated with obesity at the age of 7, suggesting that this could programme the part of the brain regulating appetite and energy expenditure, says Dr Taheri.
——————snip———————–
Another piece of research shows that levels of leptin, a hormone produced by fat tissue when energy stores are low, were more than 15% lower in those sleeping five hours compared with those clocking up 8.
Similarly, ghrelin, a hormone released by the stomach to signal hunger was almost 15% higher in those with a five hour sleep quota.
Sleep loss also disturbs other hormones, including insulin, cortisol (stress hormone), and growth hormone, says Dr Taheri, who adds that hormonal changes could boost the desire for carlorie rich foods.
And poor sleep sets up a vicious cycle. It leads to fatigue, which leads to reduced levels of physical activity….which leads to lower energy expenditure…..which leads to obesity, which itself leads to poor sleep, he adds.
Dr Taheri acknowledges that the mechanisms behind obesity are likely to be complex. “Sleep is probably not the only answer to the obesity pandemic, but its effect should be taken seriously, as even small changes in energy balance are beneficial,” he says.
——————snip———————–

Related: Sleep yourself skinny:

An interesting article has recently come out in the journal, Obesity Reviews. In it the authors talk about how much weight you can lose by just adding 1 more hour of sleep to your day.

Is Ramadan good for your health?

This week’s Ask a ScienceBlogger question is:

A reader asks: Is severely regulating your diet for a month each year, as Muslims do during Ramadan, good for you?

There is no way I can get out of this one! As far as I know, I am the only one here who actually did research on fasting! Mind you, it’s been about 5 years since I last delved deep into the literature on the effects of fasting and feeding on various body functions, mainly body temperature and circadian rhythms, but I can try to pull something out of my heels now.

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Grab A Cuppa Grand Rounds!

Kim of Emergiblog has assembled a wonderfully caffeinated edition of Grand Rounds. Hurry over before she falls asleep after her night shift! And she follows with some good advice on hosting a carnival.

PGR, v.1, n.13

Pediatric Grand Rounds, Volume One, Edition Thirteen, is up on Kim’s Emergiblog.

Watch out for medical quackery!

Bill Bailey reports that an organization called ‘Screening for Mental Health’ offers free screenings for Seasonal Affective Disorder (SAD). But then, they push drugs on people they “diagnose”. The only problem – SAD is not treated with drugs!!! It is a circadian disorder, treated with light therapy and behavioral therapy. Quacks!

Viagra keeps you up at night

No, not (just) that part – your brain. A new study shows that a single dose of Viagra makes symptoms of sleep apnea worse. And sleep deprivation resulting from sleep apnea may be one of the reasons why you may need Viagra in the first place. What a vicious circle! What a conundrum! Sleepdoctor has the goods.

Another Tripoli Six Update

Revere has an update on the campaign to free the Tripoli Six.
Declan Butler is keeping up with the news on his blog and collecting blog responses on Connotea.
Injection is a documentary film about this case. You can see the trailer or download the whole movie. Then, blog about it. And urge your readers to use this mailing list to put pressure on the Libyan government.

Medical imaging of the week

Radiology Grand Rounds-IV, now up on Sumer’s Radiology Site

Change of Shift

Change of Shift, the nursing carnival, has ventured out to a new host. The 7th edition is now up on kt.

Tripoli Six

Five Bulgarian nurses and a Palestinian doctor have been wrongfully charged and are awaiting execution by firing squad in Libya for allegedly infecting children with HIV. They were tortured and forced to sign “confessions” written in Arabic they did not understand. In fact, the poor hygiene and bad practices in the hospital are to blame.
You can get more information in Nature (free access) editorial and news report and even more detail in an official report (pdf) and a letter (pdf) to Qaddafi.
What can you do?
First, ask your congresscritters what are they going to do about this – are they going to put international pressure on Libya to release the prisoners?
Second, e-mail your story to friends and, if you have a blog, write a post about this. Make sure that you have the words “Tripoli Six” in your post so that it gets picked up by Connotea, Technorati and Google blogsearch engines. Update: For Google (and Google News) you can also use “Benghazi Six” as well as “Tripoli Six”.
You can also see what my SciBlings have written about it so far.
More information and commentary:
Saratoga Spirit
Declan Butler
Pharyngula
Method
Thoughts In A Haystack
Gene Expression
Stranger Fruit
Effect Measure
Deltoid
Adventures in Ethics and Science
Dr. Joan Bushwell’s Chimpanzee Refuge
Pure Pedantry
Respectful Insolence
Aetiology
Uncertain Principles
The Questionable Authority (the best source of action/contact information)
Science Ripsaw
Firedoglake
LeftWorld
DailyKos
The World’s Fair
Majikthise
Terra Sigillata
Open Reading Frame
Maya’s Corner
Maya’s Corner
Maya’s Corner
Tinkerty Tonk
Thoughts From Kansas
Ovidio
Cyberspace Rendezvous
Effect Measure
Lingual Tremors
Crooked Timber
Cosmic Variance
BlinkBits
Nascent
Malaysian Medical Resources
Serialdeviant
Paeonia
Bouphonia
Alternet PEEK

Alternative sleep therapies

Over 1.6 Million Americans Use Alternative Medicine For Insomnia Or Trouble Sleeping:

A recent analysis of national survey data reveals that over 1.6 million American adults use some form of complementary and alternative medicine (CAM) to treat insomnia or trouble sleeping according to scientists at the National Center for Complementary and Alternative Medicine (NCCAM), part of the National Institutes of Health.
———–snip——————
Those using CAM to treat insomnia or trouble sleeping were more likely to use biologically based therapies (nearly 65 percent), such as herbal therapies, or mind-body therapies (more than 39 percent), such as relaxation techniques. A majority of people who used herbal or relaxation therapies for their insomnia reported that they were helpful. The two most common reasons people gave for using CAM to treat insomnia were they thought it would be interesting to try (nearly 67 percent) and they thought CAM combined with a conventional treatment would be helpful (nearly 64 percent).

I don’t really know what to think. On one hand, someone is making a lot of money on this. On the other hand, placebo effect may be quite effective for relaxing a person enough to fall asleep. Meditation certainly will help a person relax – it is so boring you have to fall asleep after a while. And who knows, one of those therapies may actually have some effectiveness after all – we don’t know because it was never tested. On the other hand, many herbal remedies, because they are never tested and approved, may contain some nasty chemicals that can kill you. Such deadly molecules were discovered in some brands of melatonin a few years back. So, they are not safe even if they are effective. I’d like to see Orac and Abel comment on this.

In addition to looking at the data on CAM use and insomnia, the researchers also looked at the connection between trouble sleeping and five significant health conditions: diabetes, hypertension, congestive heart failure, anxiety and depression, and obesity. They found that insomnia or trouble sleeping is highly associated with four of the five conditions: hypertension, congestive heart failure, anxiety and depression, and obesity.

All of those connecitons have been seen before and some of those have been studied in quite a lot of detail. Unfortunately, there appears to be a vicious cycle – these conditions negatively affect sleep and lack of sleep negatively affects these conditions.

Synaptic Grand Rounds

Grand Rounds, v.2, n.52 is up on Tundra Medicine Dreams. Gorgeous pictures from Alaska and the best of medical blogging.
The Synapse v.1, n.7 is up on GNIF Brain Blogger

Francis Collins is in town

A Community Genetics Forum 2006: Finding the Genome is a 3-day conference here in the Triangle. I will try to go to the third day events on Saturday, 10am – 3pm.
It is a very medically oriented meeting, so I doubt they will mention the importance of comparative genomics in the study of evolution, but it will be fun anyway.
On the other hand, it is probably good for my emotional well-being that there is likely to be no mention of Francis’ awful book

Nicotine and Depression

Nicotine Lessens Symptoms Of Depression In Nonsmokers:

Nicotine may improve the symptoms of depression in people who do not smoke, Duke University Medical Center scientists have discovered.
The finding does not mean that people with depression should smoke or even start using a nicotine patch, the researchers caution. They say that smoking remains the No. 1 preventable cause of death and disability in the United States, and that the addictive hazards of tobacco far outweigh the potential benefits of nicotine in depression.
But the finding suggests that it may be possible to manipulate nicotine’s effects to safely reap its potential medical benefits, according to the researchers. As an example of the drug’s potential, they said, pharmaceutical companies already are developing compounds for treating other brain disorders by mimicking the beneficial properties of nicotine while avoiding its addictive nature.
———————–snip———————
“Our study also provides evidence that smokers may indeed smoke, in part, to improve their mood — a notion that has been quite controversial in the field,” he said.
————————snip———————-
Scientists have established that people prone to depression are twice as likely to be smokers, and are less likely to succeed in quitting smoking after taking up the habit, according to McClernon. The Duke study explored the theories behind the higher smoking rates among people experiencing depression.
“Smokers may be more prone to depression than nonsmokers,” said Edward Levin, Ph.D., a professor of biological psychiatry and researcher at the Duke center, who was senior investigator in the current study. “Or, people with depression may be self-medicating by smoking, albeit in a deadly way.”

This may be the reason why sleep-deprived adolescents are much more likely to take up smoking than their well-rested peers.

Grand Rounds Vol.2, No.51

The newest edition of the medical carnival is up on Diabetes Mine. The theme is Celebrating Education.

Paediatric Grand Rounds 1:11

Paediatric Grand Rounds vol.1, no.11 is up on Breath Spa for Kids.

Keep the Light-Dark Cycles in the hospitals for the sake of patients and staff alike

The Center for Health Design Research has issued its Report on The Impact of Light on Outcomes in Healthcare Settings. You can download the entire report as PDF:

Light impacts human health and performance by enabling performance of visual tasks, controlling the body’s circadian system, affecting mood and perception, and by enabling critical chemical reactions in the body. Studies show that higher light levels are linked with better performance of complex visual tasks and light requirements increase with age.
By controlling the body’s circadian system, light impacts outcomes in healthcare settings by reducing depression among patients, decreasing length of stay in hospitals, improving sleep and circadian rhythm, lessening agitation among dementia patients, easing pain, and improving adjustment to night-shift work among staff.
The presence of windows in the workplace and access to daylight have been linked with increased satisfaction with the work environment. Further, exposure to light is critical for vitamin D metabolism in the human body. Light exposure also is used as a treatment for neonatal hyperbilirubinaemia.
Adequate and appropriate exposure to light is critical for health and well-being of patients as well as staff in healthcare settings. A combination of daylight and electric light can meet these needs.
Natural light should be incorporated into lighting design in healthcare settings, not only because it is beneficial to patients and staff, but also because it is light delivered at no cost and in a form that most people prefer.

Nursing Carnival

Change Of Shift #6 is up on Emergiblog.

Some hypotheses about a possible connection between malaria and jet-lag

Blogging on Peer-Reviewed Research

Some hypotheses about a possible connection between malaria and jet-lagHypotheses leading to more hypotheses (from March 19, 2006 – the Malaria Day):

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Did Joe Camel’s nose get longer?

Nicotine Up Sharply In Many Cigarettes:

The amount of nicotine in most cigarettes rose an average of almost 10 percent from 1998 to 2004, with brands most popular with young people and minorities registering the biggest increases and highest nicotine content, according to a new study. Nicotine is highly addictive, and while no one has studied the effect of the increases on smokers, the higher levels theoretically could make new smokers more easily addicted and make it harder for established smokers to quit.

Parasite of my parasite is not my friend

Blogging on Peer-Reviewed Research

Parasite of my parasite is not my friend
Re-post from May 17, 2006, under the fold…

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Lithium, Circadian Clocks and Bipolar Disorder

Blogging on Peer-Reviewed Research

Lithium, Circadian Clocks and Bipolar DisorderYou probably realize by now that my expertise is in clocks and calendars of birds, but blogging audience forces me to occasionally look into human clocks from a medical perspective. Reprinted below the fold are three old Circadiana posts about the connection between circadian clocks and the bipolar disorder, the third one being the longest and most involved. Here are the links to the original posts if you want to check the comments (especially the first comment on the third post):
January 18, 2005: Clocks and Bipolar Disorder
August 16, 2005: Bipolar? Avoid night shift
February 19, 2006: Lithium, Circadian Clocks and Bipolar Disorder

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RGR – III

The third edition of Radiology Grand Rounds, the carnival of medical imaging, is up on Sumer’s Radiology Site.

The Grand Centennial Rounds

The 100th edition of Grand Rounds is up on The Examining Room of Dr.Charles.

StoryBlogging, AIDSblogging and more….

StoryBlogging, AIDSblogging and more[Slightly edited post from May 04, 2006] Collecting stories has become a really exciting endeavor lately. While writing down people’s stories has been done since time immemorial, on stone tablets, clay tablets and papyrus scrolls, the modern technology allows more people to record oral and written histories than ever before.
Everyone can now write, make an audio or video recording, and publish their life stories. We can tap into the wisdom of the elders and preserve their memories for posterity. The history will not be written only by winners, and, gasp, by semi-automated textbook-writing committees, but by many, many eye-witnesses of the events, each bringing in something personal, a slightly different perspective, a new anecdote, a curious fact or a piece of trivia.
It is really exciting to see how many people are investing much of their time and energy on making modern technologies available for recording history.
For instance, Junior League of Durham and Orange Counties’s REACH OUT TO SENIORS campaign is collecting stories by and about local senior citizens.
Dick Gordon’s new NPR radio show, The Story lets people tell their stories on the air, and saves them as podcasts on their WUNC page.
StoryCorps makes it easy for everyone to record and publish audio interviews. Log on to their site and find out if a StoryBooth will be close to you soon.
The Remembering Site and Our Story make it easy to publish your writings and pictures and helps you write your stories and biographies.
Finally, many people have used standard blogging platforms (as well as services like Flickr) to write their stories, publish their podcasts, photographs and videos. As the number of blogs increases exponentially, it is hard to keep track of the break-down of blog types, but I suspect that most blogs are still of the ‘personal journal’ type, .i.e. storyblogging.
Here in NC, Anton Zuiker is spearheading the effort to get people to record their memories and stories on blogs. Most definitely check out his Storyblogging blog for news and updates and for information on how to get involved.
What I am really interested in are travelogues – stories of people who have been abroad and stayed there for a while, not as tourists, but integrated into the local communities, perhaps doing some work there. Scientists doing fieldwork. Soldiers stationed abroad. Doctors Without Borders surely have stories to tell. Anyone who has ever experienced jet-lag and culture-shock.
A friend of mine is about to leave for Honduras as a part of the World Camp for Kids program. I tried to warm her up to the idea that many people would be interested in reading the stories about her experiences there and that a blog is the easiest, chepaest, quickest and most reliable medium to do so. I did not have much time, but I hope that the idea lingers in her mind and perhaps, one day, becomes a reality.
Another friend went to Ghana over two summers. The first summer, she did the research on the local women’s knowledge and understanding of AIDS and attitudes towards sex. The second summer, she utilized the results of her research to work on HIV/AIDS and sex education for local women. After graduation, she went to Lesotho for a year to do the same thing – education of local women about AIDS.
While she was gone, it was diffult to stay in touch. I thought a million times how great it would be if she had a blog that she could update every now and then, whenever she could get online. I’d like to hear her stories about the first impressions of Africa, the biggest culture shocks, the most interesting people she got to know there, the most common (as well as most surprising or outlandish) misperceptions women have about AIDS and about sex, about difference between Ghana and Lesotho, about changed perceptions on America and her own life, and much, much more.
I wish she could have run something like The Nata village blog, or, more ambitiously, the Blogswana project, in which one healthy and one AIDS pateint – both Botswanans – will be paired up and blogging together and for each other about Africa, AIDS and blogging.
Perhaps it is not too late. She is now back in the USA, but already gone ot of NC. I’ll try to persuade her to write her stories now – it is never too late and it does not need to be “fresh”. Better late than never.
Good memories, well written, are what is important. I’ll try to get her to start a blog and if she does I will link to it to let you know. Or, alternatively, I could get her to write a guest-post here every now and then and tap into my ready-made pool of regular readers.
[Edit: Don’t you just love adventures of Kevin in China?]
So, do you have a cool story to tell?

Raising AIDS awareness, using different kinds of talent…

It’s a big AIDS week here and I hope you are checking the AIDS at 25 special blog here on scienceblogs.com. There is a lot of good information and opinion there. And then, sometimes there is some fun. Like this one, for instance, which look almost elegant compared to the one under the fold….

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Clock News

Different strokes occur at different times

Different types of strokes occur most often at different times of day say scientists at Iwate Medical University in Iwate, Japan.
The team based their findings on data from 12,957 cases of first-ever stroke diagnosed by CT or MRI scans and drawn from the Iwate Stroke Registry between 1991 and 1996.The researchers chose patients who had experienced cerebral infarctions, or ischemic strokes, where cells die because blood flow to the brain is restricted, and two kinds of hemorrhagic strokes: intercerebral hemorrhages that occur within the brain, and subarachnoid hemorrhages that occur in arteries at the brain’s surface.
The wake-sleep cycle (circadian rhythm) was divided into 12 two-hour intervals. All three types of stroke had peaks between 6 and 8 in the morning and 6 and 8 in the evening with fewer incidents during sleep when blood pressure is the lowest. But cerebral infarctions had a higher peak in the morning and a lower peak in the afternoon and the two hemorrhagic strokes had a higher peak in the afternoon and a lower peak in the morning.

Update: There is more information on this page.

PGR v.1n.9

Pediatric Grand Rounds Vol.1, No.9, is now up on Unintelligent Design. You have to do a quiz. Multiple choice only.

AIDS at 25

Seed ScienceBlogs are liveblogging the 16th International AIDS Conference in Toronto from August 13th-18th.
Two special correspondents on the ground, and our own Tara Smith of Aetiology will post daily commentary on a blog specially dsigned for this occasion – AIDS at 25.
Quite fittingly, the AskTheScienceBlogger question of the week is also about AIDS, and I am sure that a number of my SciBlings will write about the topic in addition to just answering the question, so you will have plenty of opportunity to be informed and educated about AIDS over the next several days. And, if you have not done this yet, this may be a good time to make Scienceblogs.com one of your Technorati favourites.

New studies on Depression

New Depression Findings Could Alter Treatments.
Kids on antidepressants more likely to commit suicide? I have heard about this several times before, but I believe this is a first study directly asking this question:

“The researchers found no link between the antidepressant drugs and suicidal behavior in depressed patients 19 or older. But children and adolescents in the study who were taking antidepressants were about 50 percent more likely than those not on the drugs to try to kill themselves. And they were about 15 times as likely as those not on the medications to complete the act, although the number of suicides was too small to draw definitive conclusions, the authors cautioned.”

Also, a single shot of Ketamine lifts depression for a week in patients for whom no other treatment is effective. Kevin explains how. (snarl) So, in the good old days when IACUC still let me anesthetise my quail with a rompun/ketamine mix, my animals were surely not depressed for a week after surgery. Good to know, even if it is in retrospect (/snark)