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 15more catchy neurology titles!
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!
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.
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!
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.
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.
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.
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.
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!
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.
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.
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!
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.
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.
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.
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.
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.
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 neurochecklistscurrent and reliable.
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.
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.
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.