-Edson Zerati, MD
-June 12, 2009
http://www.zerati.com

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-Edson Zerati, MD
-June 11, 2009
http://www.zerati.com

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-Quando eu obtive o diploma de médico, eu fiz este juramento e tento colocá-lo ao máximo na prática médica !
-Ed
-29/05/2009
http://www.zerati.com

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-Ed
-09/07/2009
http://www.youtube.com/Edneuro 2008

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-Um dos filmes mais belos que assisti em minha vida !
-Ed
http://ezerati.vilabol.uol.com .br

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-By Elaine Zerati Welzel
-June, 2009
http://zerati4.vilabol.uol.com .br

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-GAROTA DE IPANEMA DE TOM JOBIM E VINÍCIUS DE MORAIS
-ED
-20/09/2008
-http://www.zerati.com

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-An aneurysm is an abnormal widening or ballooning of a portion of a blood vessel. A cerebral aneurysm refers to a blood vessel within your brain that weakens over time and undergoes such widening. This usually occurs at the junctions of the large arteries at the base of your brain, in an area called the Circle of Willis.
As the blood vessel weakens, it begins to bulge out like a balloon. Often, as an aneurysm develops, it forms a neck with an associated dome, or balloonlike structure. The larger the balloon becomes, the greater the risk it may burst. You would then bleed into your brain.
Autopsy studies have revealed that 3-6% of adults in the United States have aneurysms inside their brains. Fortunately, many of these aneurysms are small and not at risk to break. The rates of aneurysms found by accident when other studies are performed suggest that 8-10 million Americans have brain aneurysms. About 20-30% of people with an aneurysm will have more than 1. Each year, for every 100 people with an aneurysm, roughly 1 of them will suffer a rupture or break-a condition known as subarachnoid hemorrhage.
Currently no one can predict which aneurysms will rupture. Data suggest that aneurysms that rupture tend to be larger than 10 mm (0.4 in). About 25,000-30,000 cases of ruptured aneurysms occur in the US each year. About 40% of the people who suffer bleeding from an aneurysm die within the first month. Approximately another one third have residual major nervous system problems but survive.
Many are left with long-term memory problems. They may have difficulty in the following: thinking, perception, and performing simple daily activities.
People who have survived a rupture of a brain aneurysm are twice as likely as the general population to develop another aneurysm. If a second aneurysm occurs, these people are 6 times more likely to have another ruptured aneurysm and bleeding in their brain.
-BY ED ZERATI
-http://www.zerati.com

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-Full HD
-Elaine
-http://www.zerati.com

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-Neurofibromatosis is a genetically-transmitted disease in which nerve tissue grows tumors (e.g. neurofibromas) that may be harmless or may cause serious damage by compressing nerves and other tissues. The disorder affects all neural crest cells (Schwann cells, melanocytes, endoneurial fibroblasts). Cellular elements from these cell types proliferate excessively throughout the body forming tumors and the melanocytes function abnormally resulting in disordered skin pigmentation.The tumors may cause bumps under the skin, colored spots, skeletal problems, pressure on spinal nerve roots, and other neurological problems.
Neurofibromatosis is autosomal dominant, which means that it is autosomal (it affects males and females equally often) and dominant (only one copy of the affected gene is needed to get the disorder). Therefore, if only one parent has neurofibromatosis, his or her children have a 50% chance of developing the condition as well. Disease severity in affected individuals, however, can vary (this is called variable expressivity). Moreover, in around half of cases there is no other affected family member because a new mutation has occurred.
-BY ED ZERATI
-http://ezerati.sites.uol.com. br

nYE4m4mUc6Y

-The diagnosis once cast a pall of despair over its victims, who had little hope and few options for recovery. However, neurosurgical research and innovative treatments are beginning to change that view. "We know so much more about brain tumors then we did 10 years ago," said John Jane Sr., MD, PhD, Editor of the American Association of Neurological Surgeons" Journal of Neurosurgery and a neurosurgeon in Virginia, "We still have a lot to learn, especially since brain tumors remain one of the least understood and difficult to treat tumors.But, there have been advances in how we diagnose brain tumors and how we treat brain tumors."
What is a brain tumor?
A brain tumor is a cluster of abnormal cells growing in the brain. Brain tumors can be benign (non-cancerous) or malignant (cancerous). They can start growing in the brain - a primary tumor, or they can be formed when cancer cells from another part of the body travel to the brain - a metastatic brain tumor. Approximately half of all primary brain tumors are benign. All metastatic brain tumors are malignant. More than 110,000 people are diagnosed each year with a brain tumor. Approximately 80,000 of tumors are metastatic. There are more than a dozen different types of brain tumors and they are classified by level of malignancy, size and degree to which the cancer has spread.
First, metastatic brain tumors often are formed when cancers of the lung, breast, colon, prostate and skin spread to the brain. Improvements in treating these diseases have prolonged the life of victims, giving the cancer a greater opportunity to spread. Second, significant advances in diagnosing brain tumors have been made while many brain tumors may have gone undiagnosed in the past.
-BY ED ZERATI
-http://www.zerati.com
-
http://www.tivi.tv/ed_votu

488pW_Kh-sE

-An aneurysm is an abnormal widening or ballooning of a portion of a blood vessel. A cerebral aneurysm refers to a blood vessel within your brain that weakens over time and undergoes such widening. This usually occurs at the junctions of the large arteries at the base of your brain, in an area called the Circle of Willis.
As the blood vessel weakens, it begins to bulge out like a balloon. Often, as an aneurysm develops, it forms a neck with an associated dome, or balloonlike structure. The larger the balloon becomes, the greater the risk it may burst. You would then bleed into your brain.
Autopsy studies have revealed that 3-6% of adults in the United States have aneurysms inside their brains. Fortunately, many of these aneurysms are small and not at risk to break. The rates of aneurysms found by accident when other studies are performed suggest that 8-10 million Americans have brain aneurysms. About 20-30% of people with an aneurysm will have more than 1. Each year, for every 100 people with an aneurysm, roughly 1 of them will suffer a rupture or break-a condition known as subarachnoid hemorrhage.
Currently no one can predict which aneurysms will rupture. Data suggest that aneurysms that rupture tend to be larger than 10 mm (0.4 in). About 25,000-30,000 cases of ruptured aneurysms occur in the US each year. About 40% of the people who suffer bleeding from an aneurysm die within the first month. Approximately another one third have residual major nervous system problems but survive.
Many are left with long-term memory problems. They may have difficulty in the following: thinking, perception, and performing simple daily activities.
People who have survived a rupture of a brain aneurysm are twice as likely as the general population to develop another aneurysm. If a second aneurysm occurs, these people are 6 times more likely to have another ruptured aneurysm and bleeding in their brain.
-BY ED ZERATI
-http://www.zerati.com

ptHv3WRpDBU

-Neurofibromatosis is a genetically-transmitted disease in which nerve tissue grows tumors (e.g. neurofibromas) that may be harmless or may cause serious damage by compressing nerves and other tissues. The disorder affects all neural crest cells (Schwann cells, melanocytes, endoneurial fibroblasts). Cellular elements from these cell types proliferate excessively throughout the body forming tumors and the melanocytes function abnormally resulting in disordered skin pigmentation.The tumors may cause bumps under the skin, colored spots, skeletal problems, pressure on spinal nerve roots, and other neurological problems.
Neurofibromatosis is autosomal dominant, which means that it is autosomal (it affects males and females equally often) and dominant (only one copy of the affected gene is needed to get the disorder). Therefore, if only one parent has neurofibromatosis, his or her children have a 50% chance of developing the condition as well. Disease severity in affected individuals, however, can vary (this is called variable expressivity). Moreover, in around half of cases there is no other affected family member because a new mutation has occurred.
-BY ED ZERATI
-http://ezerati.sites.uol.com. br

nYE4m4mUc6Y

-The diagnosis once cast a pall of despair over its victims, who had little hope and few options for recovery. However, neurosurgical research and innovative treatments are beginning to change that view. "We know so much more about brain tumors then we did 10 years ago," said John Jane Sr., MD, PhD, Editor of the American Association of Neurological Surgeons" Journal of Neurosurgery and a neurosurgeon in Virginia, "We still have a lot to learn, especially since brain tumors remain one of the least understood and difficult to treat tumors.But, there have been advances in how we diagnose brain tumors and how we treat brain tumors."
What is a brain tumor?
A brain tumor is a cluster of abnormal cells growing in the brain. Brain tumors can be benign (non-cancerous) or malignant (cancerous). They can start growing in the brain - a primary tumor, or they can be formed when cancer cells from another part of the body travel to the brain - a metastatic brain tumor. Approximately half of all primary brain tumors are benign. All metastatic brain tumors are malignant. More than 110,000 people are diagnosed each year with a brain tumor. Approximately 80,000 of tumors are metastatic. There are more than a dozen different types of brain tumors and they are classified by level of malignancy, size and degree to which the cancer has spread.
First, metastatic brain tumors often are formed when cancers of the lung, breast, colon, prostate and skin spread to the brain. Improvements in treating these diseases have prolonged the life of victims, giving the cancer a greater opportunity to spread. Second, significant advances in diagnosing brain tumors have been made while many brain tumors may have gone undiagnosed in the past.
-BY ED ZERATI
-http://www.zerati.com
-
http://www.tivi.tv/ed_votu

488pW_Kh-sE

-An aneurysm is an abnormal widening or ballooning of a portion of a blood vessel. A cerebral aneurysm refers to a blood vessel within your brain that weakens over time and undergoes such widening. This usually occurs at the junctions of the large arteries at the base of your brain, in an area called the Circle of Willis.
As the blood vessel weakens, it begins to bulge out like a balloon. Often, as an aneurysm develops, it forms a neck with an associated dome, or balloonlike structure. The larger the balloon becomes, the greater the risk it may burst. You would then bleed into your brain.
Autopsy studies have revealed that 3-6% of adults in the United States have aneurysms inside their brains. Fortunately, many of these aneurysms are small and not at risk to break. The rates of aneurysms found by accident when other studies are performed suggest that 8-10 million Americans have brain aneurysms. About 20-30% of people with an aneurysm will have more than 1. Each year, for every 100 people with an aneurysm, roughly 1 of them will suffer a rupture or break-a condition known as subarachnoid hemorrhage.
Currently no one can predict which aneurysms will rupture. Data suggest that aneurysms that rupture tend to be larger than 10 mm (0.4 in). About 25,000-30,000 cases of ruptured aneurysms occur in the US each year. About 40% of the people who suffer bleeding from an aneurysm die within the first month. Approximately another one third have residual major nervous system problems but survive.
Many are left with long-term memory problems. They may have difficulty in the following: thinking, perception, and performing simple daily activities.
People who have survived a rupture of a brain aneurysm are twice as likely as the general population to develop another aneurysm. If a second aneurysm occurs, these people are 6 times more likely to have another ruptured aneurysm and bleeding in their brain.
-BY ED ZERATI
-http://www.zerati.com

ptHv3WRpDBU