Watch your Weight!!! – It may affect your breathing!

 

A recently published article has great information about weight and breathing. Simple conclusion: is that being overweight with Myotonic Dystrophy can affect your breathing and respiratory function. Since respiratory failure and pneumonia are big issue with Myotonic Dystrophy pay special attention to your weight!!! It also showed that a great majority of people with DM have an abnormal body composition. ITs important to keep the weight off but you also must see a nutritionist to insure that you are getting proper nutrition and to look at your body weight/mass/BMI. Here is the summary

InDM1 patients, overweight is an independent factor for predicting TLC, and contributes independently of FIV1. Because overweight isr elated to increased work of breathing and inspiratory muscle strength is reduced inDM1, the fatigue threshold will be reached sooner. Therefore, muscle fatigue and the onset of respiratory failure will develop at an earlier stage in overweight patients, especially during increased ventilator demand. Moreover, over half of DM1patients are overweight, and nearly all patients have an abnormal body composition. To develop interventional strategies for weight loss, it will be important to categorize the individual type of body composition. Hence, preventing the development of overweight inDM1 patients may result in delaying respiratory failure and mortality in DM1.

Click below on the link for the full study

Overweight Myotonic Dystrophy

New Book about a Family with Myotonic Dystrophy

There are not many books about myotonic dystrophy. There is a fictional series about a skater that has myotonic dystrophy. I wrote a short book about the hopes and aspirations of my son “The boy who was President”. Now comes a great biography about a family with Myotonic Dystrophy. A must read for all with the disease. Here’s a short introduction:

As a young girl, my constant goal was to help my brother, Dustin, walk. Dustin’s limits were hard to gauge because he constantly surpassed expectations. He was born with congenital myotonic dystrophy and expected to die, then to live three months, then three years. Instead, he gained strength and capabilities until age 13, when he had a simple cold and just did not wake up from his nap. His body became too much for the largest muscle in his body, his heart.

While Dustin was alive, I threw quarters in wells, prayed every night, and practiced with him every day after he had surgery and got corrective braces. I would stretch my brother’s legs, rotate his ankles, do resistance exercises and help him practice standing. At age 12, I thought willpower was so strong that, through perseverance and dedication, I could will my brother to walk.

Three years older than my brother, I grew up doing adult caretaking tasks. Through the years, I would change thousands of diapers, brush Dustin’s teeth, lift him into bed, administer nebulizer treatments, clean his feeding tube, watch him when both my parents had to work, bathe him, unload his wheelchair from the bus and play with him. Most things I did for my brother were helpful, but with my conceptions about willpower and Dustin walking, I pushed my brother past his comfort level more than once and caused more pain than progress. For me, a healthy sibling, willpower was a tool to push past obstacles. However, the same view I took of my young healthy body proved detrimental to my brother’s and caused him pain.

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Atrial Flutter (Fast Heart Beat) in Myotonic Dystrophy Analysis and Possible treatments

New information on a heart problem that is present in many of the adult patients with myotonic dystrophy – atrial flutter. This is the heart beating too fast in the upper chambers of the heart. This new information from France gives an over view and possible treatments for this symptom. Sorry the whole article is not available for free!

Neuromuscul Disord. 2016 Feb 10. pii: S0960-8966(15)30123-1. doi: 10.1016/j.nmd.2016.01.005. [Epub ahead of print]

Atrial flutter in myotonic dystrophy type 1: Patient characteristics and clinical outcome.

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News from 1966 – Mental Retardation and Myotonic Dystrophy

A recent republished article appeared in Pediatrics. Dr. Calderon described 6 cases of Congential Myotonic Dystrophy that had global delay. He also complied 55 cases 53 or which had global developmental delay. The diagnosis were by muscle biopsy then no DNA tests were available. The information urged using this as a differential diagnosis.

Below is the PDF of the article

Mental Retardation and Myotonic Dystrophy 1966

Smell Function (Odor recognition) may be affected by Myotonic Dystrophy

Impaired smell found

A new study that looked at MRI images showed that there were some affects to smell that could be seen on patients MRI. It is very possible that some people affected with DM may have reduced or impaired Smell (odor responses). The study is in Japanese so this is all the information that we can report here.

[Impairment of Odor Recognition in Myotonic Dystrophy Type 1].

[Article in Japanese]

Abstract

There is evidence that impaired human cognitive abilities are reflected in loss of olfactory abilities. Declining olfactory perception may be a biomarker for impairment of cognitive function and of impending illnesses in neurodegenerative disorders such as Parkinson’s disease (PD) and Alzheimer’s disease (AD). Previously, we reported that patients with myotonic dystrophy type 1 (DM 1) had lower sensitivity to emotional facial expressions as well as abnormal olfactory threshold or recognition level. In DM 1, pathological studies have reported neurofibrillary tangles in several temporal areas including the entorhinal cortex (ENT), hippocampus (HI), and the amygdala. We observed that patients with DM 1 showed signal abnormalities in the olfactory limbic areas on magnetic resonance imaging. Our findings underscore the need to pay careful attention to significant decreases in odor identification abilities caused by diverse forms of abnormal brain function, especially in the AMG, ENT and HI.