Spinal tap may predict Alzheimer’s years ahead

 

Scientists are finding more clues to help determine whether people with mild dementia symptoms are at risk for Alzheimer’s.

A new study suggests that biomarkers found in cerebrospinal fluid (fluid that surrounds the spinal cord and brain and acts as a protective cushion) could predict who would develop Alzheimer’s disease 90% of the time among patients with mild cognitive impairment, a condition characterized by measurable memory problems.

Researchers report these findings in the journal Archives of General Psychiatry.

This is the longest clinical follow-up ever of patients who begin with mild cognitive impairment, researchers reported. Patients were tracked from four to 12 years, with a median of 9.2 years.  The research builds on a 2006 Lancet Neurology study that followed patients for a median of 5.2 years, beginning with a group of 137 volunteers with mild cognitive impairment.The new study is important because of the long follow-up period, according to Adam Brickman, assistant professor of neuropsychology at Columbia University School of Medicine, who was not involved in the research.

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San Diego State heart study shows stem cells can repair failing hearts

Diagram of stem cell division and differentiat...

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This hits home for me as my father is suffering from Congestive Heart Failure. Though it may be too soon to help him, news like this gives others hope for heart related problems.

An important development in cardiac health research was made, thanks to a study out of San Diego State.

SDSU post-doctoral scholar Sadia Mohsin’s study, conducted with SDSU biology ProfessorMark Sussman as part of the university’s Molecular Biology Laboratory Heart Institute, showed that genetically engineered human cardiac stem cells helped repair damaged heart tissue and improved function after heart attacks in mice.

“This study brings us one step closer to a clinical application for stem-cell therapy,” Mohsin said.

About the study

Researchers used cardiac stem cells derived from patients receiving mechanical assist device pumps to help their failing hearts. They then genetically engineered the cells to express Pim-1, a protein that naturally occurs in response to heart damage. Using molecular technology, the researchers attached Pim-1 to fluorescent green protein taken from jellyfish to make the Pim-1 expression clearly visible.

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UNDERSTANDING DEMENTIA /ALZHEIMER’S BEHAVIORS

UNDERSTANDING DEMENTIA BEHAVIORS

 

PART I
 

Mom and her caregiver

 
 

 

 

 

Caring for a loved one with dementia poses many challenges for families and caregivers.  People with dementia from conditions such as Alzheimer’s and related diseases have a progressive brain disorder that makes it more and more difficult for them to remember things, think clearly, communicate with others, or take care of themselves.  In addition, dementia can cause mood swings and even change a person’s personality and behavior.  There are some practical strategies for dealing with the troubling behavior problems and communication difficulties often encountered when caring for a person with dementia.

 

When our belated mom started developing Dementia, we turned to “Southern Caregiver Resource Center in San Diego, California” for some resources in understanding dementia behaviors.  A caregiver really has to have the compassion, the dedication, the patience, a real  understanding, kind and gentle heart to deal with this serious disease that is now plaguing our new generation at an alarming rate.

 

*TEN TIPS FOR COMMUNICATING WITH A PERSON WITH DEMENTIA*

 

(1) Set a Positive Mood For Interaction.

Your attitude and body language communicate your feelings and thoughts stronger  than your words.  Set a positive mood by speaking to your loved one in a pleasant and respectful manner.  Use facial expressions, tone of voice and physical touch to help convey your message and show your feelings of affection.

 

(2) Get the person’s attention.

Limit distractions and noise–turn off the radio or TV, close the curtains or shut the door, or move to a quieter surroundings.  Before speaking, make sure you have her attention;  address her by name; identify yourself by name and relation, and use non-verbal cues and touch to help keep her focused.  If she is seated, get down to her level and maintain eye contact.

 

(3) State your message clearly.

Use simple words and sentences.  Speak slowly, distinctly and in a reassuring tone.  Refrain from raising your voice higher or louder; instead, pitch your voice lower.  If she doesn’t understand the first time, use the same wording to repeat your message or question.  If she still doesn’t understand, wait a few minutes and rephrase the question.  Use the names of people and places instead of pronouns or abbreviations.

 

(4) Ask simple, answerable questions.

Ask one question at a time; those with yes or no answers work best. Refrain from asking upon-ended questions or giving too many choices. For example, ask, “Would you like to wear your white shirt or your blue shirt? ” Better still, show her the choices—-visual prompts and cues also help clarify your question and can guide her response.

 

(5) Listen with your ears, eyes and heart. 

Be patient in waiting for your loved one’s reply. If she is struggling for an answer, it’s okay to suggest words. Watch for nonverbal cues and body language, and respond appropriately. Always strive to listen for the meaning and feelings that underlie the words.

 

(6) Break down activities into a series of steps. 

This makes many tasks much more manageable. You can encourage your loved one to do what he can, gently remind him of steps he tends to forget, and assist with steps he’s no longer able to accomplish on his own. Using visual cues, such as showing him with your hand where to place the dinner plate, can be very helpful.

 

(7) When the going gets tough, distract and redirect. 

When your loved one becomes upset, try changing the subject or the environment. For example, ask him for help or suggest going for a walk.  It is important to connect with the person on a feeling level, before you redirect.  You might say, “I see you’re feeling sad–I’m sorry you’re upset. Let’s go get something to eat.”

 

(8) Respond with affection and reassurance. 

People with dementia often feel confused, anxious and unsure of themselves. Further, they often get reality confused and may recall things that never really occurred.  Avoid trying to convince them they are wrong. Stay focused on the feelings they are demonstrating (which are real) and respond with verbal and physical expressions of comfort, support and reassurance. Sometimes holding hands, touching, hugging and praise will get the person to respond when all else fails.  

 

(9) Remember the good old days. 

Remembering the past is often a soothing and affirming activity.  Many people with dementia may not remember what happened 45 minutes ago, but they can clearly recall their lives 45 years earlier.  Therefore, avoid asking questions that rely on short-term memory, such as asking the person what they had for lunch.  Instead, try asking general questions about the person’s distant past–this information is more likely to be retained.

 

(10) Maintain your sense of humor.  

Use humor whenever possible, though not at the person’s expense. People with dementia tend to retain their social skills and are usually delighted to laugh along with you.

 

Dementia is a devastating illness that robs the precious minds of our loved ones. It is very heart-breaking for everyone affected by this terrible disease and thus, it is more important to understand the causes of dementia behaviors. Above all, our sincere understanding, caring and loving heart makes it easier in dealing with our loved ones affected with the alzheimer’s/ dementia behavior.

 

In my next article, I will discuss “How to Handle Troubling Dementia Behavior” via my family’s own personal experience, as well as the research provided by San Diego’s Southern Caregiver Resource Center.

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