15 more creative and catchy neurology headlines for 2019

Regular visitors to this blog know that we love catchy article titles. It is always heartwarming to see how some authors create imaginative and inventive headlines. This skill involves the ability to play with words, and the capacity to be double-edged. This is why this blog keeps a lookout for fascinating neurology titles. And in line with this tradition, and in no particular order of inventiveness, here are 15 more catchy neurology titles!

By Andrikkos – Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=33725735

15. Who do they think we are? Public perceptions of psychiatrists and psychologists

This paper, for some unfathomable reason, set out to ask if the public knows the difference between what psychiatrists and psychologists actually do. And the authors discovered that “there is a lack of clarity in the public mind about our roles”. More worryingly, or reassuringly (depending on your perspective), they also found out that “psychologists were perceived as friendlier and having a better rapport“. Not earth-shattering discoveries, but what a great title!

By Laurens van Lieshout – Own work, Public Domain, https://commons.wikimedia.org/w/index.php?curid=2059674

14. OCT as a window to the MS brain: the view becomes slightly clearer

Optical coherence tomography (OCT) is a cool tool which measures the thickness of the retinal fiber layer (RFL). And it has the habit of popping its head up in many neurological specialties. In this case, the specialty is multiple sclerosis, and the subject is how OCT influences its diagnosis and surveillance. Surely a window into the brain is easier to achieve than one into the soul.

Optical coherence tomography of my retina. Brewbooks on Flickr. https://www.flickr.com/photos/brewbooks/8463332137

13. A little man of some importance 

The homonculus is the grotesque representation of the body on the surface or cortex of the brain. This paper reviews how formidable neurosurgeons such as Wilder Penfield worked out the disproportionate dimensions of this diminutive but influential man. He (always a man for some reason) has giant hands, a super-sized mouth, very small legs, and a miniature trunk. The clever brain doesn’t readily allocate its resources to large body parts that perform no complex functions! But be warned, this article is no light-weight reading!

The Homunculus in Crystal Palace (Moncton). Mark Blevis on Flickr. https://www.flickr.com/photos/electricsky/1298772544

12. Brain-focussed ultrasound: what’s the “FUS” all about? 

This title is a play on words around MR-guided focussed ultrasound surgery (MRgFUS), an emerging technique for treating disorders such as essential tremor and Parkinson’s disease (PD). This review looks at the controversial fuss that this technique has evoked.

By Luis Lima89989 – Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=19162929

11. The Masks of Identities: Who’s Who? Delusional Misidentification Syndromes

This paper explores the interesting subject of delusional misidentification syndromes (DMSs). The authors argue that few concepts in psychiatry can be as confusing as DMSs. And they did an excellent job of clearing our befuddlement around delusions such as Capgras and Fregoli. Very apt title, very interesting read.

no identity. HaPe-Gera on Flickr. https://www.flickr.com/photos/hape_gera/2929195528

 

10. Waking up to sleeping sickness.

This title belongs to a review of trypanosomiasis, aka sleeping sickness. It is a superb play on words, one that evokes several levels of meaning. It is simple and yet complex at the same time. Great imagination.

https://picryl.com/media/the-sleeping-sickness-gordon-ross

09. Brains and Brawn: Toxoplasma Infections of the Central Nervous System and Skeletal Muscle

This paper discusses two parts of nervous system that are affected by toxoplasmosis. Playing on the symbolic  contradiction between intellect and strength, the authors show how toxoplasmosis is an ecumenical abuser: it metes out the same fate to both brain and brawn.

Brain vs. Brawn. Yau Hoong Tang on Flickr. https://www.flickr.com/photos/tangyauhoong/4474921735

08. Shedding light on photophobia

A slightly paradoxical title this one. Ponder on it just a little more! And then explore the excellent paper shedding light on a condition that is averse to light.

Photophobia (light sensitivity). Joana Roja on Flickr. https://www.flickr.com/photos/cats_mom/2772386028/

07. No laughing matter: subacute degeneration of the spinal cord due to nitrous oxide inhalation

Nitrous oxide, or laughing gas, is now “the seventh most commonly used recreational drug”. But those who pop it do so oblivious of the risk of subacute combined degeneration. This damage to the upper spinal cord results from nitrous oxide-induced depletion of Vitamin B1 (thiamine). Not a laughing matter at all!

Empty Laughing Gas Canisters. Promo Cymru on Flickr. https://www.flickr.com/photos/promocymru/18957223365

06. To scan or not to scan: DaT is the question

Dopamine transport (DaT) scan is a useful brain imaging tests that helps to support the diagnosis of Parkinson’s disease and other disorders which disrupt the dopamine pathways in the brain. It is particularly helpful in ruling out mimics of Parkinson’s disease such as essential tremor. When to request a DaT scan is however a tricky question in practice. This paper, with its Shakespearean twist, looks at the reliability of DaT scans.

Dopamine. John Lester on Flickr. https://www.flickr.com/photos/pathfinderlinden/211882099

05. TauBI or not TauBI: what was the question?

It should be no surprise if Shakespeare rears his head more than once in this blog post. Not when the wordsmith is such a veritable source of inspiration for those struggling to invent catchy titles. This paper looks at taupathy, a neurodegeneration as tragic as Hamlet. It particularly comments on an unusual taupathy, one induced by traumatic brain injury. Curious.

By Lafayette Photo, London – This image is available from the United States Library of Congress‘s Prints and Photographs divisionunder the digital ID cph.3g06529.This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing for more information., Public Domain, Link

04. Mind the Brain: Stroke Risk in Young Adults With Coarctation of the Aorta

What better way to call attention to a serious complication than a catchy title like this one. This paper highlights the neurological complications of coarctation of the aorta, a serious congenital cardiovascular disease. And the key concerns here are the risks of stroke and cerebral aneurysms. Cardiologists, mind the brain!

Own work assumed (based on copyright claims)., Public Domain, https://commons.wikimedia.org/w/index.php?curid=803943

03. Diabetes and Parkinson disease: a sweet spot?

This paper reviews the unexpected biochemical links between diabetes and Parkinson’s disease. And this relationship is assuming a rather large dimension. Why, for example, are there so many insulin receptors in the power house of Parkinson’s disease, the substantia nigra? A sweet curiosity.

Insulin bubble. Sprogz on Flickr. https://www.flickr.com/photos/sprogz/5606839532

02. PFO closure for secondary stroke prevention: is the discussion closed?

The foraman ovale is a physiological hole-in-the-heart which should close up once a baby is born. A patent foramen ovale (PFO) results when this hole refuses to shut up. PFOs enable leg clots to traverse the heart and cause strokes in the brain. This paper reviews the evidence that surgically closing PFOs prevents stroke. Common sense says it should, but science demands proof. And the authors assert that they have it all nicely tied up. Hmmm.

By Kjetil Lenes – Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=3705964

01. Closure of patent foramen ovale in “cryptogenic” stroke: Has the story come to an end?

Not to be beaten in the catchy title race is another brilliant PFO review article. Why do I feel the answer here is ‘no’? This is science after all.

https://www.flickr.com/photos/fliegender/293340835

 

The emerging links between depression and MND

At first, it seemed like a single drop, but it is quickly turning into a trickle. The first inkling was a study of >1,700 people with motor neurone disease (MND) which was published in the journal Neurology titled Depression in amyotrophic lateral sclerosis. The authors found that depression is a very frequent diagnosis shortly before people are diagnosed with MND.

Von Vincent van Gogh - The Yorck Project: 10.000 Meisterwerke der Malerei. DVD-ROM, 2002. ISBN 3936122202. Distributed by DIRECTMEDIA Publishing GmbH., Gemeinfrei, Link
Von Vincent van Gogh – The Yorck Project: 10.000 Meisterwerke der Malerei. DVD-ROM, 2002. ISBN 3936122202. Distributed by DIRECTMEDIA Publishing GmbH., Gemeinfrei, Link

Surely a coincidence, I thought. A rogue finding, or even an understandable response to illness. My excuses were however debunked by another paper published soon after in the Annals of Neurology. Titled Psychiatric disorders prior to amyotrophic lateral sclerosis, the study found that depression may precede the diagnosis of MND by more than 5 years. The authors also report a high frequency of other psychiatric conditions preceding the diagnosis of MND, such as anxiety and psychosis

Depression. Nils Werner on Flikr. https://www.flickr.com/photos/130721398@N06/25363062843
Depression. Nils Werner on Flikr. https://www.flickr.com/photos/130721398@N06/25363062843

 

And just off the press is this report from Nature Communications titled Genetic correlation between amyotrophic lateral sclerosis and schizophrenia. What do we make of this? Is this just the tip of the iceberg? Surely more studies are needed before any firm conclusions. Perhaps this may lead to some early biomarker that enables neurologists to stop the process of progression to full blown MND. Perhaps.

https://pixabay.com/en/sky-clouds-rays-of-sunshine-414199/
https://pixabay.com/en/sky-clouds-rays-of-sunshine-414199/

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What is the relationship of MND and cancer?

There are many sources of neurology information, as I listed in my previous post titled what are the most reliable neurology reference sources? These sources let us know what is in and what is out; what is breaking and what has gone stale. Keeping on top of the ever-shifting information the journals churn out is challenging, but interesting. This information is the life blood of The Neurology Lounge, and keeps neurochecklists current and reliable.

Reference tracker icon. Berto on Flikr. https://www.flickr.com/photos/bertop/2485992973
Reference tracker icon. Berto on Flikr. https://www.flickr.com/photos/bertop/2485992973

In the task of keeping level with neurological developments, I first go to the journal Neurology, one of the clear leaders of the pack. Check it out on twitter under its handle, @GreenJournal. Browsing through a recent issue, I  was struck by a paper titled Population-based risks for cancer in patients with ALS. The authors of this paper report that people with motor neurone disease (MND) appear to be protected from developing many cancers, including the notorious lung cancer. In contrast, they are at a higher risk of testicular and salivary gland cancer.

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Curious to know more, I looked for previous reports on this topic but I came out not any wiser. Older research have given conflicting results on the links between MND and cancer. Take this paper published in the International Journal of Cancer titled The risk of amyotrophic lateral sclerosis after cancer in U.S. elderly adults: a population-based prospective study. This found no links at all, as did another paper published in Journal of Neurology titled Prior medical conditions and the risk of amyotrophic lateral sclerosis. On the other hand, other researchers found that people with MND were at a higher risk of cancer. An example is this paper titled The association between cancer and amyotrophic lateral sclerosis, published in Cancer Causes and Control. This reported a link between MND and melanoma, and with tongue cancer. The bulk of the research before now however suggests that there is no link. Take this paper published in Amyotrophic Lateral Sclerosis & Frontotemporal Degeneration, and titled Amyotrophic lateral sclerosis and cancer: a register-based study in Sweden; the authors, led by Ammar al Chalabi, sounded an authoritative ring of finality when they said “our results provide no evidence for comorbidity of cancer and ALS“. Before now, that is!

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So, is the latest study bucking the trend? Does MND really protect against some cancers and predispose to others? What does this all mean for people with MND? Or is all this just a quirk of the statistics? Questions, questions. I suspect this paper has just re-opened a can of worms, and more studies will surely follow. And they will refute and confirm the findings in equal measure.

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For now, MND remains an enigma. You may explore it a bit more in my previous blog posts on the subject…and leave your thoughts behind in the comments box.

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