If you are planning to attend the 4th Canadian Obesity Summit in Toronto next week (and anyone else, who is interested), you can now download the program app on your mobile, tablet, laptop, desktop, eReader, or anywhere else – the app works on all major platforms and operating systems, even works offline.
You can access and download the app here.
(To watch a brief video on how to install this app on your device click here)
You can then create an individual profile (including photo) and a personalised day-by-day schedule.
Obviously, you can also search by speakers, topics, categories, and other criteria.
Hoping to see you at the Summit next week – have a great weekend!
Last week at the 8th Annual Obesity Symposium hosted by the European Surgery Institute in Norderstedt, one of the case presentations included an individual with type 1 diabetes (no insulin production), who had gained weight and subsequently also developed increasing insulin resistance, the hallmark of type 2 diabetes.
In my discussion, I referred to this as 1+2 diabetes, or in other words, type 3 diabetes.
Unfortunately, it turns out that the term type 3 diabetes has already been proposed for the type of neuronal insulin resistance found in patients with Alzheimer’s disease.
As discussed in a paper by Suzanne de la Monte and Jack Wands published in the Journal of Diabetes Science and Technology,
“Referring to Alzheimer’s disease as Type 3 diabetes (T3DM) is justified, because the fundamental molecular and biochemical abnormalities overlap with T1DM and T2DM rather than mimic the effects of either one.”
These findings have considerable implications for our understanding of Alzheimer’s disease as a largely neuroendocrine disorder, which may in part be amenable to treatment with drugs normally used to treat type 1 and/or type 2 diabetes.
In retrospect, I believe, whoever came up with the term type 3 diabetes for Alzheimer’s disease, should perhaps have called it type 4 diabetes, given that the 1+2 diabetes is now increasingly common (and well studied) in patients with type 1 diabetes, who go on to develop type 2 diabetes (which, as discussed at the symposium responds quite well to bariatric or “metabolic” surgery).
Getting reliable blood pressure readings in patients with obesity can pose a problem, even when extra-large cuffs are available. An often discussed alternative is the use of forearm readings using a regular cuff, but the reliability of these readings remains unknown.
Now a study by Marie-Eve Leblanc and colleagues from the University of Laval, Quebec, Canada, published in Blood Pressure Monitoring, shows that forearm measurements with an oscillometric device can be reliably measured and are highly predictive of intra-arterial blood pressure measurements in patients with sever obesity.
The study involved 25 participants with an average BMI of 50.9kg/m2. Overall, sensitivity (0.98) and predictive values (0.93) for the presence of systemic hypertension were excellent, indicating that the forearm approach is a promising alternative to systemic hypertension diagnosis in severe obesity.
This may well simplify blood pressure measurements in patients presenting with severe obesity, where upper arm measurements may be difficult.
For all my Canadian readers (and any international readers planning to attend), here just a quick reminder that the deadline for early bird discount registration for the upcoming 4th Canadian Obesity Summit in Toronto, April 28 – May 2, ends March 3rd.
To anyone who has been at a previous Canadian Summit, attending is certainly a “no-brainer” – for anyone, who hasn’t been, check out these workshops that are only part of the 5-day scientific program – there are also countless plenary sessions and poster presentations – check out the full program here.
To register – click here.
It would hardly come as a surprise to regular readers that I would be delighted to see the Edmonton Obesity Staging System featured quite prominently in the article on obesity management by Dietz and colleagues in the 2015 Lancet series on obesity.
Here is what the article has to say about EOSS:
“The Edmonton obesity staging system (EOSS) has been used to provide additional guidance for therapeutic interventions in individual patients (table 1). EOSS provides a practical method to address the treatment paradigm. In principle, EOSS stages 0 and 1 should be managed in a community and primary care setting. Recent data from the USA suggest that 8% of patients with severe obesity (BMI ≥35 kg/m²) account for 40% of the total costs of obesity, whereas the more prevalent grade 1 obesity accounts for a third of costs. These findings suggest that greater priority should be accorded to EOSS stages 3 and 4, resulting in greater focus on pharmacological and surgical management delivered in specialist centres.”
These recommendations are not surprising, as EOSS was specifically designed to provide a much better representation of how “sick” a patient is rather than just how “big” she is.
This is why EOSS has now found its way not just into the 5As of Obesity Management framework of the Canadian Obesity Network but also into the treatment algorithm of the American Society of Bariatric Physicians.
To download a slide presentation on how EOSS works click here.