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Archive for the ‘Serious Personal Injuries’ Category

A Depression Gene, Stigma, Psychotherapy, Relationship between Concussions and Depression

Monday, January 21st, 2013

The search for a depression gene came up empty. A group of 86 researchers were hoping to discover genetic influences linked to depression while studying approximately 34,500 volunteers. Since depression runs in families, many experts believe that there must be a genetic connection. Research failed to demonstrate any specific genes that cause depression. After raising the number of study subjects to over 51,000, only one spot in the whole genome was tied to depression, but it was not close to any genes. The study had focused on patients with symptoms of depression. The study’s authors are considering trying again on a larger scale, this time focusing on patients who have a confirmed diagnosis of depression.

What prevents people from seeking treatment for depression and mental health treatment? Psychotherapy takes time and effort. There is stigma attached to seeking treatment for mental illness. People are hesitant to admit that they attend therapy sessions. Society places illogical taboos and stigmas around mental illness, therefore many people feel ashamed about their diagnoses or symptoms. Another factor that can prevent someone from seeking treatment is severity- he or she may not realize how severe the symptoms are and may feel that therapy is not warranted. The will to get started and knowing how and when to start is another factor.

Research has shown that, in some instances, there are legitimate biological scenarios that cause secondary illnesses that would not exist in individuals otherwise. Researchers in Denmark at the University of Copenhagen were able to isolate an enzyme called C-Reactive Protein (CPR), that when present in high concentrations can cause depression, using a blood test to isolate a specific protein in the bloodstream. It was through this line of research that they found a relationship between depression and arthritis. It was noted in the past patients with inflammation or arthritis may have been simply “written off” by their doctors as upset due to the physical pain and limitations.

This new research has showed that those patients with higher levels of the CPR protein (which is released by inflammation/inflammatory conditions), were 2-3 times more likely to develop depression. It is not clear though, whether inflammation causes depression or the other way around.

An article released on the Time.Com website concerning the link between concussions and depression explains how sustaining a concussion can make one more vulnerable to depression. Two studies were conducted on  retired NFL players.  The first study, which has already been released found that the former players who are depressed or cognitively impaired have abnormal findings in a specific area of the white matter of their brains.  White matter is critical for transmitting signals. The American Academy of Neurology reports that a higher number of concussions equates to a higher likelihood of depression. Neurologist, Dr. John Hart, who was active in both studies, said that these studies apply to everyone who is affected by concussions, not just professional sports players. He said anyone who has suffered a concussion should be monitored for signs of depression. Depression is manageable, but only if doctors know how to diagnose and treat it properly.

 

Aaron Waxman and Associates is a Toronto Personal Injury Law Firm that focuses solely on the rights of injured persons. We advocate for your rights. We provide a free initial consultation.

 

Developments in the field of Brain Injury Awareness

Monday, January 14th, 2013

When a brain injury occurs, it is crucial to go to a hospital or diagnostic imaging clinic to have a CT Scan or MRI test completed right away to assess what has happened.

A recent study found that , however, that CT scans can miss minor bleeds on the brain. Individuals with mild traumatic brain injuries may have normal CT Scans. It may take more sophisticated scans to see abnormalities. MRIs are of course, more expensive.

The study tracked patients with mild TBI for 3 months. Researchers found that over a quarter of patients with normal CT Scans on the day of injury had positive findings on their MRIs when tested a week later. Further testing showed that full recovery had not taken place after 3 months.

An MRI study is a more comprehensive study and is better able to show a comprehensive picture of damage.

This is why it is so important for patients to tell their doctors exactly how they are feeling and if they are experiencing any problems after a head injury.

The study showed that MRIs are able to show focal lesions, which are areas of microscopic bleeding in the brain.Researchers can use the presence of focal lesions to predict which patients are more likely to have ongoing neurological problems.

MRIs are better indicators of the course of injury and recovery.

A brain injury can cause long term damage to the brain. A traumatic brain injury can lead to inflammation and slow regeneration of brain cells. A study from the University of South Florida, found that even at the most chronic stage of injury, therapeutic intervention can help with the regeneration of brain cells. The study examined brain injuries to different areas of the brain and found that TBIs caused a second wave of cell death that impairs cell proliferation and impedes that brain’s ability to regenerate cells.

The study’s researchers found that microglia cells at the injury site and distant sites were activated around 8 weeks after injury. The researchers feel that therapeutic intervention may help prevent some long term damage to the brain.

According to the Centre for Disease Control and Prevention (CDC), 1.7 people sustain a traumatic brain injury per year and of that number, 75% are concussions or some other form of mild TBI.

Aaron Waxman & Associates is a Toronto Personal Injury Firm that advocates for the rights of its clients. Contact us today for a free consultation.

Brain Injury Awareness: New Developments in Research & Technology

Monday, December 17th, 2012

A portable liquid cooling helmet could be used to help treat concussions. This helmet was designed by a former NASA engineer, Bill Elkins. The helmet is a portable emergency cooling system that can help triage brain injuries like concussions. The helmet cools the brain, inducing a type of  controlled hypothermia that protects the nerve cells. This forces the nerves to “hibernate” and that encourage recovery.

A Canadian health IT start up company is launching a web based and tablet based tool called BrainFX360, which will help with assessing brain disorders. The company , BrainFX was founded by two Canadian occupational therapists who hope to have their product break into the US market place. Typically, a clinical neurological assessment can take anywhere from 15-20 hours. The idea is that an assessment tool should be available that can capture how a brain injury affects a person’s every day life and the tool should be sensitive enough to be able to detect minor impairments. The BrainFX360 tool consists of a 2 part assessment, to establish a baseline study.

The first part of the assessment is completed by the individual and is with regard to mood, history, behaviour, sleep etc and takes about 20 minutes. The second part of the assessment is administered by a health professional and the health professional has to be certified by BrainFX in order to administer the test. The tablet based assessment has the patient do different activities that measure cognitive skills.

Did you know that zebrafish are able to re-grow brain cells? Scientists have identified the mechanism that allows zebrafish  to re-grow brain cells after injury.  Scientists have long been aware that this species of fish can regenerate brain cells after injury, unlike humans, by activating stem cells. The question of how, long remained a mystery until recently.

Researchers have discovered that regeneration in the zebrafish brain is actually linked to inflammation; a side effect of brain injury that is thought to be harmful to the brain. It appears that inflammation is what ‘kick starts’ the regeneration process in the zebrafish.

In mammals, including humans, chronic brain inflammation (persistent inflammation, or inflammation that lingers) is linked to scarring and diseases such as Alzheimer’s. Acute inflammation (lasts for a short period) is usually related to a blow to the head or sports injury.

When brain trauma occur, cells tend to build up at the site of the injury, which is how scar tissue forms in mammals. In zebrafish, when trauma occurs, it triggers regeneration.

Scientists were able to identify a molecule called leukotriene C4 (LTC4) – which, when injected into the uninjured zebrafish brain, mimicked the regenerative response. The study authors and scientists noted the implications this could have for humans.

In other research news, stem cells could help in treating traumatic brain injury. Scientists from the Medical College of Wisconsin (MCW) and the Clement Zablocki VA Medical Center received a one-year, $20,000 grant from the Clinical and Translational Science Institute of Southeast Wisconsin (CTSI). Their study is with respect to how stem cells derived from bone marrow assist in the healing of traumatic brain injury (TBI).

Currently, there are no effective therapies for TBI. According to the researchers,  there is increasing evidence that bone marrow-derived mesenchymal stem cells (BMSC) have potential to migrate toward the site of trauma and stimulate recovery of the damaged brain tissue after TBI.

Aaron Waxman & Associates is a Toronto Personal Injury Law Firm. We handle personal injury cases, including claims for traumatic brain injuries and catastrophic claims.

Insurer cannot recover retroactive CPP Disability Payments- Pries and Economical Insurance: Decision on a Preliminary Issue

Tuesday, October 23rd, 2012

In Pries and Economical Insurance, Mr. Pries was injury in a car accident on September 3, 2007. He applied for accident benefits through Economical. He applied for income replacement benefits as he was unable to work. Economical paid them for a time and terminated them when they felt he no longer met the criteria for payment. After receiving updated information, Economical reinstated benefits.

During the time of non-payment, Mr. Pries submitted an application for Canada Pension Plan Disability Benefits. CPP found him eligible. He received a letter on March 3, 2010 informing him that he was approved for benefits and that he would be receiving a lump sum payment from CPP retroactive to the date when CPP entitlement began, namely November 23, 2008. The lump sum payment of $10,954.88 was from November 23, 2008 to February 28, 2010.

As is necessary, Mr. Pries notified his insurer of CPP’s letter and his entitlement to CPP disability benefits.

On March 15, 2010, Economical formally provided notice of its intention to collect a repayment of benefits from Mr. Pries in the amount of $12,333.34 as a result of the overpayment situation brought about by receipt of the lump sum payment from CPP.

Mr. Pries and Economical went to mediation on this matter and were unable to come to a resolution and therefore an application for arbitration was brought.

Economical recognizes that Mr. Pries is entitled to an ongoing income replacement benefit. Both Mr. Pries and Economical acknowledged that CPP benefits are deductible from income replacement benefits. The dispute was over Economical’s insistence that the entire lump sum payment is properly repayable in accordance with the Statutory Accident Benefit Schedule (SABS).

The right to deduct CPP payments from IRB payments is a statutory provision that is incorporated into the insurance contract. The right of the insurer to ask for repayment falls under section 47(1)(c).

In this case, the dispute concerned section 47(3): “The obligation to repay a benefit does not apply unless the notice under subsection (2) is giving within 12 months after the payment was made.”

The insurer took the position that S.47(3) means that notice must be given within 12 months after the collateral payment giving rise to the overpayment received while Mr. Pries took the position that a right to repayment is only generated when notice is given within 12 months of the date that payment of the benefit to be repaid has been paid.

The pre-hearing was heard on August 10, 2012 by Arbitrator John Wilson.

The result of the pre-hearing is as follows:

Economical may not claim repayment [of'] income replacement benefits prior to the notice of repayment given on April 27, 2010 and may only deduct CPP benefits on a going-foward basis from the date of notice.

 

Arbitrator Wilson, in the decision states:

It should be noted that Economical could at anytime have put Mr. Pries on notice that he had to apply for CPP benefits to continue to receive IRB benefits. Economical was not shy about ceasing to pay IRB benefits for reasons that later turned out to be spurious, and could well have acted promptly to bring the CPP issue forward. It did not and Mr. Pries did not apply until much later, all of which could have been a factor in potentially delaying both the CPP payment and the notice of deductibility.

In the end, Economical benefited from Mr. Pries’ action and continues to do so. If Mr. Pries gets to keep a little more of his past CPP benefit than Economical intended, then it is the result of an anomaly in the legislation, not the fault of Mr. Pries.

…Consequently, while I accept that the drafters of the Schedule may well have had the overall goal of making all collateral payments deductible, and consequently recoverable by way of repayment, that goal did not translate well into the legislation itself.

 

Mr. Pries’ IRB amount, as a result of the deduction of CPP and the insurer’s claim for repayment is $87.56 per week (from $264.48).  Arbitrator Wilson states “One can infer that, even with the CPP payments available to Mr. Pries, he is not getting rich on the back of the Insurer. Indeed, persons living on the economic margins of society such as Mr. Pries must be seen as a highly vulnerable group”.

This decision is currently under appeal. An update will be posted once the results of the appeal have been released.

Aaron Waxman and Associates is a Toronto Personal Injury Law Firm. We handle personal injury claims including car accidents, accident benefits, Canada Pension Plan denials, Critical Illness Claim denials and various other types of claims.

Pastore v. Aviva Canada Inc. – Definition of Catastrophic Impairment broadens, victory for the plaintiff’s bar

Thursday, October 11th, 2012

The Ontario Court of Appeal finally released its decision in Pastore v. Aviva Canada Inc. It’s been referred to as a “landmark decision on chronic pain”.

The OCA ruled that chronic pain is a psychological condition that can produce a catastrophic impairment, thereby entitling accident victims to enhanced medical benefits.

The unanimous decision of the Court means will allow claimants with severe psychological impairments to access much-needed benefits beyond standard accident benefits.

The Court of Appeal overturned the lower court’s decision that would have denied the plaintiff, Anna Pastore access to extended benefits.

Pastore v. Aviva concerns a woman who was struck as a pedestrian in November 2002 and injured and broke her left ankle, which never healed properly, leading to numerous surgeries and an eventual knee replacement.

Prior to the accident, she was the primary caregiver to her husband of over 35 years, who was receiving chemo-dialysis.  The decision states that she is almost completely dependent on others for her most basis personal care needs.

Pastore applied for catastrophic determination in May 2005.

Pastore was assessed by a team of medical assessors to determine if she was catastrophically impaired. It was found that she had catastrophic impairment due to mental or behavioural disorder. She had class 4 or ‘marked impairment’ in terms of her activities of daily living and assigned her a class 3 (moderate impairment) with respect to social functioning, concentration, persistence and pace and deterioration or decompensation in work or work-like settings.

Aviva did not accept the findings of the assessment centre and this led to mediation and arbitration.

One major issue was whether marked impairment in one category was enough to lead to a catastrophic designation.

The arbitrator and the Director’s Delegate upheld the decision of the assessment centre and found that Pastore was catastrophically impaired. Aviva appealed this decision and the Divisional Court sided with Aviva, stating that the Guides portion of the Statutory Accident Benefits Schedule (SABS)  requires all four categories to be considered as marked impairments in order for a person to be deemed as catastrophically impaired.

The Ontario Court of Appeal disagreed and overturned the Divisional Court’s decision, siding with the original decision, stating that the American Medical Association’s Guides to the Evaluation of Permanent Impairment language did not specifically require all four categories to be considered marked impairments for a catastrophic impairment designation.

The role of pain was addressed within the context of the marked impairment test. The OCA concluded that a cumulative approach should be taken where it is not possible to factor out the impact of discrete physical impairment and associated pain limitations.

What the court is saying, is that pain can be considered within the marked test in cases where the pain is not cleared related to physical causes, but may be related to a mental disorder.

Aaron Waxman & Associates is a Toronto Personal Injury Law Firm that handles personal injury claims, including catastrophic cases.

Ontario Coroner’s Report on Pedestrian Deaths: No Jaywalking and Reduce Speed Limits

Thursday, September 20th, 2012

Ontario’s Deputy Chief Coroner, Dr. Bert Lauwers issued his report on pedestrian deaths on Wednesday, September 19, 2012, in collaboration with the Office of the Coroner.

The Report reminds us that we are all pedestrians.

According to the Coroner’s office, approximately 113 Ontarians die annually from pedestrian accidents.

The Coroner’s office suggested the following:

  1. Pedestrian deaths are more likely to occur during the months when daylight is shorter. (e.g. November to March).
  2. Pedestrian deaths are more likely to occur when a pedestrian and/or driver is using a mobile entertainment/communication device. (e.g. cell phone, ipod, etc.).
  3. Pedestrian deaths are more likely to occur when one or more persons involved in the collision are under the influence of alcohol and/or drugs.
  4. The vast majority of pedestrian deaths are preventable.

According to the Review on Pedestrian Deaths, in Canada, characteristics of pedestrian traffic are as follows:

  • 75% of pedestrian traffic fatalities occurred on urban roads;
  • 60% of pedestrians killed in traffic crashes were trying to cross the road;
  • 35% of fatally injured pedestrians were aged 65 or older even though they represent only 13% of the population;
  • 63% of pedestrians killed at intersections were 65 or older;
  • 6% of fatally injured pedestrians were under the age of 16 and of these, 20% ran out into the street;
  • 33% of fatally injured pedestrians acted in a manner which caused or contributed to the crash;
  • 33% of fatally injured pedestrians were struck by a driver who had committed a traffic infraction prior to the crash;
  • 60% of pedestrians were killed at night or during dim light conditions when they were not seen by drivers; and
  • 40% of fatally injured pedestrians had been drinking

The Coroner’s Office made 26 recommendations in the Report. Highlights of the recommendations include:

  • lowering speed limits in residential areas to 40 km/h
  • installing side guards on heavy trucks to help prevent people from falling beneath and getting crushed by the rear wheels
  • implementing a complete streets approach to guide the development of new communities and redevelopment of existing ones
  • creating an educational program for senior citizens and other adult pedestrians
  • creating an educational program for drivers

The Coroner found that 67% of pedestrian fatalities occurred on streets with a posted speed limit of above 50km/h.

Other significant factors for pedestrian deaths included jaywalking, inattentive motorists and distracted walkers.

It was found that nearly one third of pedestrians died while jaywalking.

The Report notes that in 14% of the deaths, driver inattention was noted.

Pedestrian distractions including dogs, smartphones and cellphones may have contributed to 20% of the fatalities.

Canada has a Road Safety Strategy according to the Report. The vision of the Strategy is to make Canada’s roads the safest in the world. Currently, Canada is ranked 10th in terms of fatalities per billion vehicle kilometers travelled compared to other member countries of the Organization for Economic Cooperation and Development.

The key elements of the Strategy are:

  • a downward directional trend in fatality and serious injury rates over the 2011 to 2015 period;
  • jurisdictions will adopt a holistic (Safer System) approach addressing the vehicle, the road infrastructure, and road users based on the primary risk groups;
  • an evidence-based Best Practice Framework will be adopted in choosing interventions;
  • a fluid and flexible approach will allow jurisdictions to adopt best practices appropriate to their situation; and
  • jurisdictions will own their road safety plans.

To achieve this, the Strategy seeks to target:

  • young drivers (16 to 24);
  • medically-at-risk drivers (e.g. those with heart disease or cognitive disorders such as Alzheimer’s Disease);
  • vulnerable road users (i.e. pedestrians, motorcyclists, bicyclists);
  • motor carriers (e.g. managers of carrier operations, truck and bus drivers);
  • high risk drivers (e.g. those who don’t wear seat belts or who speed, drive impaired, or drive without a valid license) and the general population.

Dr. Andrew McCallum, Chief Coroner for Ontario stated “A road safety paradigm shift will be necessary”, acknowledging that the rising cost of fuel will result in an increase in cyclists and pedestrians.

 

Aaron Waxman and Associates is a Toronto personal injury law firm. We handle various types of personal injury claims including motor vehicle accident, pedestrian, long term disability and critical illness claims.

Pre-existing conditions and Critical Illness Claims – Duke v. Clarica Insurance

Wednesday, September 5th, 2012

The Alberta case of Duke v. Clarica Insurance involves the denial of a critical illness insurance claim.

Mr. Duke was diagnosed with Parkinson’s Disease. He applied for critical illness through Clarica in 2001 and purchased a policy for critical illness coverage in the amount of $500,000. He submitted a critical illness claim on May 15, 2003, accompanied by an Attending Physician’s Statement. The Statement was completed by a neurologist.

He was advised that his claim was denied in September of 2003.

Parkinson’s Disease was a covered critical illness under the policy. Clarica stated that according to reports they had received, Mr. Duke’s medical history revealed symptoms of Parkinson’s Disease as early as 1997,  before the policy came into force, therefore they were denying the claim.

The Court was faced with the task of deciding two crucial issues, which can be applied to critical illness claims:

1. Is the Exclusion Clause Ambiguous?

2. Does the Plaintiff Qualify for Benefits?

The Court found that neither Mr. Duke or any of his treating physicians or assessors had associated his earlier symptoms with Parkinson’s disease prior to issuing the policy. The Court also found that the Plaintiff had no obligation to disclose these physical concerns at the time. They were generalized symptoms. The wording of the exclusion clause was found to be ambiguous and the Court found that it did not apply and that Clarica improperly denied the CI benefit.

With respect to the second issue, the Court deemed that Mr. Duke required substantial assistance in order to perform his activities of daily living and satisfied the criteria needed to require a critical illness benefit.

Mr. Duke was awarded damages in the amount $500,000, the amount of the critical illness insurance claim benefit.

Clarica appealed the decision and lost.

The judgement states: “Finally, it is agreed that the respondent was completely honest and forthright in his disclosure and did not in any way misrepresent or conceal his condition or his general state of health from the appellant, nor did he attempt to mislead the appellant.”

The full case can be found here: http://www.canlii.org/en/ab/abca/doc/2008/2008abca301/2008abca301.html

Aaron Waxman and Associates is a Toronto Personal Injury Law Firm. We handle critical illness insurance claims. If your critical illness insurance claim has been denied, contact us for a free, no obligation consultation.

In the News: Concussions

Sunday, April 15th, 2012

Concussions. An invisible injury that has long lasting consequences.

Concussions are garnering a lot of attention in the news over the past year or so due to Sidney Crosby and all the other concussed hockey players and major league sports players.

Before the start of the NBA season, a new concussion protocol was launched. The league has a concussion program director. Each player’s neurological baseline is studied before the beginning of the season. After a concussion, a player’s neurological baseline is compared to the initial test and the player has to return to his original neurological baseline in order to return to play. A series of tests are done to test exertion and if a player remains symptom free after these tests, he can return to play.

High schools in the United States are experimenting with using a new helmet cover developed by The Hanson Group in Georgia and Protective Sports Equipment in Pennsylvania. The helmet cover, nicknamed “the Guardian”, has 37 gel-filled pouches that fit over a helmet and cushion against helmet-to-helmet blows that are so dangerous that the NFL aggressively penalizes them.

The NFL’s helmet sponsor Riddell tweaks the padding and design of its equipment on a regular basis. Xenith LLC’s line of helmets use air-filled pads rather than foam. Other companies are testing more dramatic changes.

A New York-based startup company called Thermopraxis and Schutt Sports – the largest producer of football helmets – are working on a product called the Thermocrown. The Thermocrown is a bladder that can fit inside a player’s helmet. It is based on an idea developed by Renato Rozental, a Brazilian neuroscientist. The idea of the Thermocrown is that in the event of a hard hit to the head, a trainer or teammate would be able to attach a source of cooling gas to the bladder in the helmet to lower the head’s temperature and stave off damage, having a similar effect to applying an ice pack.

This concept can buy time, up to four to five hours to allow the hurt player to be taken off the field and transported to a hospital.

An independent industrial design engineer, Michael Princip is developing the Bulwark, featuring multiple plates on the helmet’s exterior, to mitigate the impact of big hits and frequent smaller ones that are part of the football games.

Hundreds of former NFL players are suing the NFL and helmet maker Riddell in the wake of a growing evidence connecting repeated blows to the head and long-term brain damage. Reported symptoms include short term and long term memory issues and depression and behavioural changes.

They say the league didn’t do enough to inform players about the dangers of head injuries and protect them from concussions in the past, and it isn’t doing enough to take care of them today. At the very least, these lawsuits brings awareness to the fore and they are about education and awareness down to the level of highschool football leagues and young football leagues.

The Youth Sports Concussion Program is the first program in Canada to create a standardized model for how primary care providers “diagnose, assess, treat and manage concussions.” It is being used in Peterborough, Ontario.

Family doctors and nurses are able to manage concussions without patients needed to go to the emergency room through the use of several tools and techniques compiled by the program. The program also focuses on concussion awareness through an education component by going to schools throughout Peterborough to educate youth about the seriousness of a concussion.

The program makes use of something called Axon Sports’ Computer Cognitive Assessment Tool. It’s a 10-minute-long online test that measures a person’s working memory, attention, learning and ability to process information in a set time frame . These are four skills that can be affected by concussions.

Young athletes take the test before their season begins to set a benchmark for their abilities. Should they be injured, they retake the test and compare the results. Comparing the test results is important because cognitive recovery takes longer than physical recovery. Most kids would try to play through a concussion and insist they are okay to play, this way, using a baseline study, there is a way to determine their level of functioning.

Aaron Waxman and Associates is a personal injury law firm that handles personal injury claims in Ontario. We handle serious injury claims and brain injury claims. Contact us today for a free initial consultation.

 

 

Recent Developments in Brain Injury Research

Sunday, March 4th, 2012

Brain Trauma might be more common than expected according to the Mayo Clinic. In a recent study published in the journal Epidemiology, researchers from the Mayo Clinic applied a new system for classifying injuries to the head and found that the incidence of traumatic brain injury is likely greater than has been estimated by the CDC.

What people often fail to remember and recognize is that even mild traumatic brain injuries can affect a person’s sensory motor functions, thinking, awareness and communication.  A lot of people have gone undiagnosed.

Researchers came up with the  Mayo Traumatic Brain Injury Classification System, a new brain injury method that classifies head injuries with new categories.  The categories label patients with “definite,” “probable” and “possible” TBIs, providing a way to incorporate symptoms such as a brief period of unconsciousness or even an injured patient’s complaint of dizziness or nausea.

Researchers are finding a strong link between TBI and post traumatic stress disorder. Researchers found a causal link between mild traumatic brain injuries and PTSD. There is an increased susceptibility to developing PTSD. People who have sustained a mild TBI are also more likely to develop an anxiety disorder.

An experimental drug might limit stroke damage. There is currently only one effective treatment for stroke, which is a Tissue Plasminogen Activator TPA that can dissolve blood clots that cause a stroke. the catch is that is has to be given very soon after symptoms appear and doctors first have to make sure that the stroke itself was not caused by a ruptured blood vessel. If that was the case, TPA can make the situation a lot worse.

At the Toronto Western Hospital Research Institute in Canada, it was discovered that a drug known as a PSD-95 inhibitor could be used as a treatment for strokes. It works by blocking a key protein that leads to brain-cell death. The study has been published in the journal, Nature.

Daily doses of a drug, Amantadine, used to treat Parkinson’s disease may help treat brain injuries according to a new study. The drug was given to patients who had suffered severe brain injuries. The doctors found that the drug helped with recovery and noticed a difference between patients who were given the drug and patients who were part of the clinical study that did not receive the drug.

Amantadine was also used as a flu drug in the past. When given to patients with serious traumatic brain injuries, it was noted that far fewer patients who were given this drug remained in a vegetative state. Visible steps towards recovery was seen.

Another medication being tested as a treatment for brain injuries is Clazosentan. A TBI causes a decrease of blood flow to the cerebrum of the brain. There is a receptor in the brain called endothelin receptor A (ETrA) contributes to the restriction of blood flow as early as four hours after a brain injury. Clazosentan is thought to specifically block these receptors.

How can doctors truly diagnose a brain injury? ABC news posted an article about detecting unseen damage in the brain with traumatic brain injuries. Doctors often miss brain injury damage that doesn’t show up on scans. Scientists are in the process of testing a tool that lights up the damage caused to the brain’s wiring by blows to the heads. Scientists want to make these “invisible wounds” visible.

For doctors, if they can’t see or quantify the damage, it’s hard to treat it. Especially with more serious head injuries, standard scans, like CT scans cannot see beyond bleeding or swelling to tell if the brain’s connections are broken in a way it that it can’t repair on its own.

Scientists are looking into technology called fibre -tracking, referring to nerve fibre, which act like a telephone network. These fibres make up the white matter of the brain. The new proposed MRI scan examines these connections and detects if any connects have been broken.

Aaron Waxman and Associates is a Toronto Personal Injury Law Firm that handles brain injury litigation claims and other personal injury matters.

Benefits of Having Both Disability Benefits AND Critical Illness Insurance

Sunday, January 29th, 2012

Would your way of life survive a critical illness or a serious injury?

If you survived a critical illness would you have enough money to pay for private nurses, home care, special medical treatments inside or outside Canada, job or career retraining, daily living costs such as food, mortgage or rent and taxes?

Critical Illness Insurance is offered by several Canadian insurance companies. CI pays a lump sum benefit upon a diagnosis of one of the covered conditions listed in the insurance policy.

Critical Illness Insurance is considered to be a “living benefit” insurance that offsets lost income and its main purpose is to help pay for additional expenses incurred by those who survive a major illness. Traditional life insurance won’t help in these circumstances.

With CI, you don’t have to dip into your RRSPs or savings. You are paid a lump sum amount as per your policy terms.

For more details about what critical illness insurance covers, and long-term disability benefits refer to our previous blog posts concerning this topic.

If you are a business owner or self-employed, you may want to consider critical illness insurance as well.

CI Insurance does not replace LTD or Life Insurance but is meant to complement these products.

It has been said that insurance is one thing you pay for but never really want to use. But, the reality is, insurance can allow a person to get back to where they need to be financially and can alleviate financial stress in many cases.

Turning to Disability Insurance, LTD insurance is a percentage of your pre-disability earnings and the benefit period ends at age 65. With individual policies, you can choose the level that works for you, from 50-100% of your wages. The higher the percentage, the higher the premiums are.

If you became disabled as a result of a car accident, having LTD benefits will allow you to afford your monthly expenses, like your mortgage payments, car payments, basic necessities and in general, protect your lifestyle if you have purchased enough coverage.

These 2 insurance products should be part of your financial portfolio. Being financially prepared is responsible, and will pay off.

Aaron Waxman and Associates is a personal injury law firm that handles car accident claims, critical illness claims and long-term disability claims.