Author: Admin

Sunday, May 24, 2009

The Saskatoon Health Region in Saskatchewan, Canada recently discovered a fax machine problem which had not relayed almost 1,500 X-rays, Computed tomography (CT) and Magnetic resonance imaging (MRI) scans, ultrasounds, and other medical imaging test results to doctors.

The fax machine is part of the automated Radiology Information System. An audit revealed that medical diagnostic tests involving results dating back a decade have been affected by the broken fax machine.

On May 6, a doctor called the health region officials seeking follow up on a patient’s report. Staff who delved into it, found that the report was not sent from the system.

Now, two weeks later, this same patient has still not been contacted by the health region.

“It has taken some time to work with the patient’s physician. That was important — to get more information and more detail because we want that patient’s physician to be involved in the discussion with the patient,” Dr. David Poulin, vice-president of medical affairs for The Saskatoon Health Region, said. “This is a system error and that’s just what it was — an error. This doesn’t reflect in any way on the quality of work regional staff have done and continue to do.”

An internal review revealed that, of 2.2 million diagnostic tests performed, at least 1,380 had not been sent out by the malfunctioning fax machine.

The health region will embark on contacting each of the 1,380 patients and their physicians to make sure that the results have been received and if any health care was compromised.

Patients can also contact the health region via a newly set up hotline to make enquiries.

“We think it would actually be good practice if physician offices could have a system to check whether they have received important reports,” said Poulin, “The common practice appears to be in many doctors’ offices, particularly family physician offices, that they don’t respond to the report until it arrives. So, they basically are waiting for the report to arrive in their office by fax and it’s at that point that they look at it and decide what action to take.”

City Hospital, St. Paul’s Hospital and Royal University Hospital were the three city hospitals affected. Saskatoon has a population of roughly 233,923, and the hospitals also serve the surrounding rural areas.

Ironically the faulty fax machine was discovered the same week that provincial medical officials began to review approximately 70,000 radiology tests conducted in Yorkton. Officials there doubt the competence of the physician who first interpreted the radiology results.

Saturday, March 14, 2009

At the Saskatchewan Association of Rural Municipalities (SARM) conference, a resolution was passed that encourages the Government of Saskatchewan, Canada to place a moratorium on specialty livestock farms raising wild boar. All wild boars that have escaped to roam wild should be killed, according to the resolution.

Agriculture Minister Bob Bjornerud endorses a ban on wild boar farming. The wild boar population is expanding exponentially. There are over 2,000 feral Sus scrofa swine roaming the prairies. Two litters of approximately 12 piglets are sired by each wild boar sow every year. The Saskatchewan Wildlife Federation (SWF) likewise passed a similar resolution at their 79th annual convention to urge the Saskatchewan Government to declare the wild boar as a nuisance species which can be killed on sight.

3% of farmed “wild” boars escape. Cells of wild boars are ravenous creatures killing and eating everything in their path. Horses, cows, and other livestock run from wild boars, breaking through fences in the process.

Ostriches, emus, llamas, alpacas, reindeer, wild boar, and fallow deer were amongst the animals introduced to farms in Saskatchewan during the agricultural diversification program in the late 1970s. Production of wild boars was promoted throughout the 1980s.

According to the Saskatchewan Agriculture and Food 2001 statistics, there were 150 wild boar producers raising approximately 15,000 and 20,000 head. Of these there were about 2,700 sows. On the 2006 Census of Agriculture, 401 farms reported 4,926 boars.

The boar’s red meat is an export commodity to Europe and Asia. The live breeding stock are also sold to trophy hunt ranches. Full blooded wild boar and hybrid crosses are raised.

Friday, November 11, 2011

In London last weekend, journalists, software developers, filmmakers, designers and many others spent time discussing ideas and building tools at the 2011 Mozilla Festival at Ravensbourne College. Following the theme of “Media, Freedom and the Web”, many attendees developed prototypes around the idea of the future of media including tablet interface prototypes for the Boston Globe, designs for open source software for DJs, and hacks to enable journalists to combine video and original source text together to tell stories in more interactive ways.

One important announcement made at the event was details of five new fellowship places sponsored by the Knight Foundation and the Mozilla Foundation that attempt to bring together journalists and open source-minded software geeks. Wikinews spoke to Laurian Gridinoc, who currently works at Talis building software for higher education but will move for a year to the BBC to work in the newsroom. Other fellows will be working for The Guardian, Al-Jazeera, the Boston Globe and Zeit Online.

Gridinoc says the Fellowship intends to “introduce innovation in the newsroom by embedding some developers as fellows”. The fellows will collaborate with people within the news organization. They hope to be open about how they are changing the newsroom. Gridinoc says he and the others will “blog about making the news, on how things can be done, and how [open source] tools can be used”, and he specifically will work on trying to increase the use of linked data, a practice already embraced by the BBC. “Adaptive documents” were another area of interest for Laurian: having stories where illustrations and examples dynamically adapt to the particular reader.

According to the fellows speaking as part of a panel discussion, many newsrooms reject the use of open source tools even for producing maps, graphs and infographics.

How journalists adapt to the web was a theme throughout the weekend, with sessions teaching journalists to write HTML and write basic scripts in Ruby to scrape websites, discussions on Creative Commons and what “hacker journalism” entails. One group worked on collaboratively produced handbook on “data journalism” while others tested and refined Ushahidi, a crowdsourced news tool that was used during the earthquakes in Haiti and Chile in 2010 and in Christchurch, New Zealand in 2011.

Thursday, March 9, 2017

In a study that appeared on Monday in Biological Psychiatry, scientists from the Universities of California and North Carolina, with several other universities in the United States and Canada, report a strong correlation between abnormal distribution of cerebrospinal fluid in infants and later development of autistic symptoms.

“The more extra-axial CSF present at six months, the more severe the autism symptoms when the kids were diagnosed at 24 months of age,” said first author Dr. Mark Shen, a postdoctoral fellow at the University of North Carolina.

The study covered 343 children examined aged six months, twelve months, and twenty-four months, 221 of whom had older siblings with autism. Children with higher than usual volumes of cerebrospinal fluid in the subarachnoid space — the area just around the brain — were more likely to be diagnosed with autism later in life, with a strong correlation in the high-risk group. Ultimately, cerebrospinal volume was able to provide an early diagnosis of probably ASD in high-risk children with 70% accuracy. The six-month-old babies who later went on to a diagnosis of autism had an average of 18% more CSF by volume than those who were not so diagnosed. This built on the findings of a 2013 study that covered only 55 children.

Researchers said it is not clear whether a large amount of cerebrospinal fluid actually causes autism or not. While studies have shown that cerebrospinal fluid, once thought to act solely as a cushioner and shock absorber for the brain, can influence the way neurons grow, Shen speculated that the large amount of fluid may itself be a symptom: “We believe that extra-axial CSF is an early sign that CSF is not filtering and draining when it should. The result is that there could be a buildup of neuro-inflammation that isn’t being washed [a]way.”

Currently, coauthor David Amaral said, children are not diagnosed with autism spectrum disorders until they are old enough for their behavior to change, usually at two or three years old. Researchers said these findings could be used to develop an early diagnostic system usable when the patient is as young as six months old.

Sunday, October 28, 2007

Whether the Civil War, World War II or the Iraq War, it can be challenging to face how conflict penetrates the psyche of a nation and surfaces in the nuances of life. There are thousands—if not millions—of individuals who indulge in fantasies others would deem perverse that have their nascence in some of the darkest moments of human history. It is possible someone you know pays a person to dress like a German Nazi to treat them like a “dirty Jew”, or to force them to pick cotton off the floor like a slave.

An S&M dungeon is a place where these individuals act out such taboos. Businesses that operate to meet their needs are often hidden, but they do exist and are typically legal. The clients want to remain confidential for fear of ostracism in their respective communities. As Sigmund Freud wrote, “Anyone who has violated a taboo becomes taboo himself because he possesses the dangerous quality of tempting others to follow his example.”

Last week Wikinews published the first in a two part series on the BDSM business: an interview with Bill & Rebecca, the owners of Rebecca’s Hidden Chamber. This week we publish the second part: an interview with three dungeon employees, Mistress Alex, Mistress Jada and Mistress Veronica. In their world, BDSM is a game, a harmless pursuit of roleplaying exercises that satiate the desires of the tabooed. These Dominatrixes are the kind of women men fantasize about, but they all look like they could be babysitting your children this Saturday night. Most likely, they will not be.

Mistress Alex has a distinctive sheen when David Shankbone walks into the room. Her moist skin cools quickly from the blow of the air conditioner she stands in front of. Just having finished an hour and a half session, she is dressed in a latex one-piece skirt and matching boots. Mistress Jada, a shapely Latina dressed in red, joins the conversation and remains throughout. When Alex needs to tend to a client, Mistress Veronica, who looks like she would be as comfortable teaching kindergarten as she would “tanning a man’s hide”, takes over for her.

The interview was neither sensational nor typical, but what you read may surprise, repulse, or even awaken feelings you never knew you had. Below is David Shankbone’s interview with three Dominatrixes.

Tuesday, February 5, 2008

A diverse group of approximately 25 people gathered at the Johnson County Library on Monday to participate in reference librarian Scott Vieira’s class, Wikiwhatia? Wikipedia.

Scott opened the session by sharing a disparaging quote from Robert McHenry (former editor-in-chief of Encyclopedia Britannica) comparing Wikipedia to a public restroom. He then shared a quote from Andrew Keen, author of The Cult of the Amateur, in which he stated Wikipedia is the blind leading the blind. Scott shared Wikipedia usage data from a 2007 Pew Internet study showing 36% of adults have consulted Wikipedia and that that Wikipedia receives 10,000-30,000 searches per second. Scott also pointed out that Wikipedia now has over two million articles in English alone (over nine million articles in 250 languages). So there is a discrepancy here, lots of critics and lots of use.

Scott then shared some historical information in order to provide a context for understanding Wikipedia. This included some important names and dates in the history of encyclopedias… including Pliny the Elder (23-79 C.E.) who published 37 Volumes of Natural History, and Joachim Sterck van Ringelbergh (c. 1499-1556) who first used the term encyclopedia, and then d’Alembert and Diderot who published 17 volumes of their French Encyclopedia from 1751-1765. Encyclopedia Britannica was first published in Scotland in serial format 1768-1771.

Scott also discussed more recent history, sharing a photo of Ward Cunningham –who is credited with being the inventor of wiki software. Wikipedia was founded on Jan 15, 2001 by Larry Sanger and Jimmy Wales. Sanger left Wikipedia in 2002 and founded Citizendium in 2007 a complementary project which now has 4500 articles.

After the historical perspective, the class moved into using Wikipedia. Everyone in the audience had used Wikipedia. The class explored the content of Wikipedia, realising there is a whole lot going on. Scott demonstrated that the article about “frogs” for example, is semi-protected. The “history of science” article was examined, including the history of changes. Discussion covered how people contribute, who contributes and edits. The group also talked about Wikipedia bots, which aid in routine tasks in a semi-automated or automated fashion.

A discussion about teachers, school media specialists and students regarding their use of Wikipedia ensued. Some teachers and school media specialists are negative about Wikipedia, but Scott’s hope is that they will use it to start a discussion about the need to evaluate and critically think about information (even when it’s from more traditionally reviewed and edited sources).

An unanswered question from an audience member was, “What was the first Wikipedia article?”

Discussion topics from Scott to audience were as follows:

• Do you think Wikipedia is less accurate than published resources and how important is that accuracy to you?
• How do we determine authority on a subject? How important is it that an article be written by an expert? How is Wikipedia changing our idea of what an authority is?
• Currency – the ability to publish immediately – what are the advantages and what are the disadvantages?
• What do we think about the content selection in Wikipedia?
• Should Wikipedia be used by librarians?
• What do you think about the future of Wikipedia?