Selamat Hari Raya, Maaf Zahir Batin
This is not the Raya that I want it to be or what it is supposed to be. There gone my dreams, my hopes and come the reality. But still a Raya for everybody to wish each others, to meet the relatives and to be with the loved ones! Me and family, we balik to my father's kampong at Negeri Sembilan and Melaka. Just a day trip, but it was fun. It was raining heavily and the wettest Hari Raya ever had.. My grandmother was crying after she saw us, actually we slightly late then usual due to heavy rain and road jammed. Maybe she was also sad because she was alone at the house at that moment, especially during the Hari Raya. My grandfather passed away early this year, and this is her first Raya without her husband. My grandmother has 4 sons, 6 granddaughters and 3 great-grandsons. My father is the eldest, one of my uncle at KL hospital (wife still in ICU), the other one, the wife expecting, and still in KL (raya with the in-law’s first then balik kampung) and the other one already gone out with his wife. After raya in N9, we heading to Melaka to the other grandmother. My father’s mother and father were divorced and my late grandfather stays in Melaka. So we were visiting the other grandmother. In Melaka, my father has many siblings. (I lost count, 8 or 9). We were there until 6:30pm.
Hari Raya in Rembau, N9, My Mom, My Sis, Liza, Aju, Nini, Nephews, Aiman, Akmal, Arfan, My Uncle, Khalid & Wife and Nenek
During our family buka puasa at Klang Executive Club, 8 November 2004 (& my mom's birthday)
Just before Hari Raya, we received a phone call from my kampong (my father's kampong) that my uncle's wife, been admitted to Hospital Kuala Lumpur due to some Brain Attack (left brain). She is only 20+. She's got headache, vomited and fainted. That's it? Doctor said it can strike the young, healthy, productive head of a household during a soft, shared moment with a spouse -- anytime. Nothing is more frightening. One might hear: "I'm having the worst headache of my life!" Or, "Oh, my neck is so stiff!" Then the victim might vomit, perhaps have a convulsion which could leave them comatose and all bystanders truly frightened. I want to share some information about Brain Attack with all of you which taken from www.brain-surgery.com. As at today, she 's still in KL Hospital, Neuro Unit.
In the emergency room even the doctors look worried. The CAT scan shows "blood around the brain," something doctors call a "subarachnoid haemorrhage." There could possibly be other problems, such as a blot clot in the brain itself ("intracerebral haemorrhage) and/or something called "hydrocephalus" (water on the brain, building up after blood cells have gradually clogged, the brain's drainage system).
There is lots to be done, and in a very short time frame. Backtracking a bit, it is important to get an instant education on the "Brain Attack."
Some basic questions:
· What is a brain aneurysm?
· How serious is the problem?
· How did this problem come about in the first place?
· Why this specific person?
· What are the problems at hand?
· Who can do what? Etc. Etc. Etc.
The Aneurysm
The brain is interesting for many reasons. Of prime importance, the brain uses, pound for pound, more energy than any other part of the body. It must be guaranteed just the right amount of blood for every instant of its life in order to survive and function well. Of all of the blood that the heart pumps, the brain needs the most. It weighs about 5% of the body's total weight, yet it demands and monopolizes about 20% of the volume the heart puts out. The blood vessels at the base of the brain (these are the largest and "smartest" of all vessels) have the capability to control -- even commandeer -- blood to supply the brain as conditions demand. When we lie down, these vessels constrict automatically to prevent the brain from being flooded with an over supply. And, when we jump up, these vessels have the James Bond-like buttons built in, to make sure that the heart not only pumps harder, but also that the other blood vessels open up enough to handle the increased volume required by the brain. Thus, these blood vessels have three things that are needed for survival:
1. Elasticity that allows them to keep their shape (like socks)
2. "Smooth muscle," that can be relaxed or tightened as conditions require
3. An electronic feedback system (i.e. sensors and nerves) that makes everything work.
People who grow aneurysms have an inborn problem with the elasticity part of these blood vessels. The elastic layer is not formed properly (being randomly, rather than regularly organized). This weaker part of the blood vessel begins to bulge and balloon over the years. It is this bulge which is actually called the "aneurysm." It develops in places where the pressure is greatest -- usually where the vessels divide into multiple routes. It enlarges and enlarges, and enlarges further still. Eventually, its chance of "popping" like an over inflated balloon becomes real. When the local blood pressure exceeds the strength of that vessel's weak point, the danger of rupture is at hand.
In these people, over the years of their lifetimes, and at the points along these vessels where the defect in the elastic layer exists, a gradual bulge and finally a balloon develops in places where the pressure is greatest (usually where the vessels divide). Over time, the result is a little (and ever-enlarging) balloon called an "aneurysm." And, as for all balloons, the chance of "popping" becomes real when the local blood pressure exceeds the strength of the balloon's wall at its weakest point.
When they do pop, a surprisingly small amount of blood escapes, due to the efficiency of the blood's clotting system. It's difficult to imagine, but only 5 to 10 cc's of blood could be responsible for causing such disastrous consequences! In those people whose aneurysms bleed much more, death occurs even before they get arrive at the hospital.
"Brain Attack"
1/3rd of people with ruptured aneurysm die before they get to the hospital.
1/3rd die after they get to the hospital.
1/3rd survive after they get to the hospital. Of these, 40% end up with neurological problems that make life difficult.
Let's look at the problems that occur after arrival at the hospital. Then, the all important "how-to-prevent and/or fix" them as they arise. First...
Truth and Consequences Solution
Haemorrhage? Statistics show death rate of 60%. Fix the aneurysm early
Hydrocephalus? An insult added to the injury Place a "shunt."
Vasospasm? The 1/3 who die after coming to the "Triple H" therapy hospital
Preventing Second Haemorrhage
In the emergency room, the doctors will try everything to prevent the small clot at the rupture point in the aneurysm from dissolving or becoming dislodged altogether. They will concentrate on three things:
· * Keeping the blood pressure spikes form occurring again. (Give blood pressure medications, prevent anxiety attacks, keep the environment calm).
· * Giving drugs to prevent the clot from dissolving ("Amicar" can only be used for the short-term, because it will cause blood clots in the legs and lungs to become a problem.)
· * Avoiding convulsions (drugs such as Dilantin, Phenobarbital).
Once the patient is stable, and the full support team is assembled, the definitive procedure to prevent re-bleeding can be undertaken: The Operation.--
The operation has as its aim the "clippings" of the aneurysm at the base of its neck (just like tying off a balloon), so that it is eliminated from the blood circulation of the brain.
The aneurysm can be seen by a number of techniques, the most reliable and accurate of which is an angiogram. A catheter is passed into the vessels at the base of the brain and a radio-opaque dye (called contrast) is injected while X-Rays are taken. This study sets up the road map of the blood supply to the brain, and brings the anatomy of the aneurysm to light. Other, less invasive ways to do angiography include MRI scanning (MRAngiography) and the Spiral CT Scan using intravenous rather than intraarterial contrast. These studies give a 3-D character to the images, making them particularly helpful to the surgeon.
Aneurysms can also be cured by other techniques in selected cases. A revolution (some call it a rapidly expanding evolution) is occurring in the technology of "interventional radiology," allowing doctors to fill aneurysms with metal coils, glue, balloons, and even "stents."(JR: What is a stent?) There may well be a future in which surgery will become the other option, if such rapid progress brings the hoped-for results.
The innumerable improvements and in microsurgical technology and techniques, indicates that the least of the patient's problems is surgery. Surgical morbidity and mortality is about 2 % (but up to 15% for the most difficult of aneurysms), yet, it is the most frightening part of the whole story. Surgery is, in point of fact, the least threatening treatment. Patients and their families always look at the surgeon strangely, when he says, "Surgery is the easy part overall! Don't worry so much about that part of it; much more difficult hurdles wait during the next few weeks of therapy.
Preventing Hydrocephalus
20% of patients will develop (brain water) clogged CSF outflow passageways, causing what is called "communicating" hydrocephalus. Initial treatment might consist of the placement of a "lumbar drain" (i.e. an ongoing spinal tap for 5-14 days.) If the hydrocephalus persists, a CSF shunt (a tube, draining CSF from the ventricles in the brain, tunnelled beneath the skin, into another location such as the chest or belly) could be placed for permanent drainage.
Preventing or Fighting Vasospasm
The real killer, after re-bleeding has been prevented, is vasospasm. Vasospasm can easily cause second strokes, when a brain blood vessel becomes so constricted that blood is prevented from entering the brain altogether.
When an aneurysm ruptures, blood escapes and does not go into the brain, but rather around it. The brain, like a permanent embryo, is filled with and surrounded by water. When blood gets trapped there, the red and white blood cells die and eventually disintegrate within 2 to 5 days. Imagine that each blood cell is nothing more than a simple bag containing a complex variety of chemicals, some of which are very toxic to the "smooth" muscle layer of the blood vessels arrayed around the brain. When these vessels are bathed by such a combination of toxins, their "smooth" muscles contract, causing the vessel to become so small that blood is prevented from travelling to the brain tissue beyond.
Despite more than thirty years of painstaking research into the problem, only three clinical treatments appear to be effective in concert: the so-called "Triple H" therapy.
· * Hemodilution -- lowering blood viscosity (thickness, like thick soup, causes increased friction among blood cells, thereby reducing blood flow and threatening blood supply), reducing its minimum ("hematrocrit") to around 32. High blood viscosity is extremely dangerous in the face of potential vasospasm.
· * Hyperdynamic State -- Increasing the amount of blood pumped to the brain by the heart ("cardiac output") appears to keep the "pipes" open by maintaining a continuous head of pressure in the system, and thereby preventing vasospasm. A cardiac output is around 5 liters/minute (JM: Is this the normal rate, or the rate desired to be achieved?). With a combination of intravascular volume expansion (lots of I.V. fluids) and heart pumping medications (such as "dobutamine"), such a hyperdynamic state can be achieved.
Predicting Outcome
Let us assume that the patient has arrived at the hospital, been seen and evaluated by the doctors. They have news for you, and your decisions will depend on what they tell you. The doctor can predict with a fair degree of accuracy, what the future holds, even in the best of circumstances. He will count on at least two factors: (1) the Hunt-Hess score, and (2) the CT Scan grading scale. He will then factor in such things as added problems, such as hydrocephalus, general medical condition, age, and try to offer a realistic outlook for the patient.
Hunt-Hess Score - a way to measure to status of the patient after arriving at the hospital. In general, patients with scores of I - II do well, while others do not. The scores are:
· Grade 0: Only the morbidity of surgery and that of natural history apply.
· Grade I: After a small SAH, the only symptom is headache. The patient is neurologically normal.
· Grade II: The patient is not all there. "Goofy" is a good way to describe this patient.
· Grade III: Not only "goofy," but the patient has specific weakness of an arm, a leg or the face.
· Grade IV: Severe neurologic deficit. This patient has great trouble.
· Grade V: Vegetative state. A most horrible outcome.
Hari Raya in Rembau, N9, My Mom, My Sis, Liza, Aju, Nini, Nephews, Aiman, Akmal, Arfan, My Uncle, Khalid & Wife and Nenek
During our family buka puasa at Klang Executive Club, 8 November 2004 (& my mom's birthday)
Just before Hari Raya, we received a phone call from my kampong (my father's kampong) that my uncle's wife, been admitted to Hospital Kuala Lumpur due to some Brain Attack (left brain). She is only 20+. She's got headache, vomited and fainted. That's it? Doctor said it can strike the young, healthy, productive head of a household during a soft, shared moment with a spouse -- anytime. Nothing is more frightening. One might hear: "I'm having the worst headache of my life!" Or, "Oh, my neck is so stiff!" Then the victim might vomit, perhaps have a convulsion which could leave them comatose and all bystanders truly frightened. I want to share some information about Brain Attack with all of you which taken from www.brain-surgery.com. As at today, she 's still in KL Hospital, Neuro Unit.
In the emergency room even the doctors look worried. The CAT scan shows "blood around the brain," something doctors call a "subarachnoid haemorrhage." There could possibly be other problems, such as a blot clot in the brain itself ("intracerebral haemorrhage) and/or something called "hydrocephalus" (water on the brain, building up after blood cells have gradually clogged, the brain's drainage system).
There is lots to be done, and in a very short time frame. Backtracking a bit, it is important to get an instant education on the "Brain Attack."
Some basic questions:
· What is a brain aneurysm?
· How serious is the problem?
· How did this problem come about in the first place?
· Why this specific person?
· What are the problems at hand?
· Who can do what? Etc. Etc. Etc.
The Aneurysm
The brain is interesting for many reasons. Of prime importance, the brain uses, pound for pound, more energy than any other part of the body. It must be guaranteed just the right amount of blood for every instant of its life in order to survive and function well. Of all of the blood that the heart pumps, the brain needs the most. It weighs about 5% of the body's total weight, yet it demands and monopolizes about 20% of the volume the heart puts out. The blood vessels at the base of the brain (these are the largest and "smartest" of all vessels) have the capability to control -- even commandeer -- blood to supply the brain as conditions demand. When we lie down, these vessels constrict automatically to prevent the brain from being flooded with an over supply. And, when we jump up, these vessels have the James Bond-like buttons built in, to make sure that the heart not only pumps harder, but also that the other blood vessels open up enough to handle the increased volume required by the brain. Thus, these blood vessels have three things that are needed for survival:
1. Elasticity that allows them to keep their shape (like socks)
2. "Smooth muscle," that can be relaxed or tightened as conditions require
3. An electronic feedback system (i.e. sensors and nerves) that makes everything work.
People who grow aneurysms have an inborn problem with the elasticity part of these blood vessels. The elastic layer is not formed properly (being randomly, rather than regularly organized). This weaker part of the blood vessel begins to bulge and balloon over the years. It is this bulge which is actually called the "aneurysm." It develops in places where the pressure is greatest -- usually where the vessels divide into multiple routes. It enlarges and enlarges, and enlarges further still. Eventually, its chance of "popping" like an over inflated balloon becomes real. When the local blood pressure exceeds the strength of that vessel's weak point, the danger of rupture is at hand.
In these people, over the years of their lifetimes, and at the points along these vessels where the defect in the elastic layer exists, a gradual bulge and finally a balloon develops in places where the pressure is greatest (usually where the vessels divide). Over time, the result is a little (and ever-enlarging) balloon called an "aneurysm." And, as for all balloons, the chance of "popping" becomes real when the local blood pressure exceeds the strength of the balloon's wall at its weakest point.
When they do pop, a surprisingly small amount of blood escapes, due to the efficiency of the blood's clotting system. It's difficult to imagine, but only 5 to 10 cc's of blood could be responsible for causing such disastrous consequences! In those people whose aneurysms bleed much more, death occurs even before they get arrive at the hospital.
"Brain Attack"
1/3rd of people with ruptured aneurysm die before they get to the hospital.
1/3rd die after they get to the hospital.
1/3rd survive after they get to the hospital. Of these, 40% end up with neurological problems that make life difficult.
Let's look at the problems that occur after arrival at the hospital. Then, the all important "how-to-prevent and/or fix" them as they arise. First...
Truth and Consequences Solution
Haemorrhage? Statistics show death rate of 60%. Fix the aneurysm early
Hydrocephalus? An insult added to the injury Place a "shunt."
Vasospasm? The 1/3 who die after coming to the "Triple H" therapy hospital
Preventing Second Haemorrhage
In the emergency room, the doctors will try everything to prevent the small clot at the rupture point in the aneurysm from dissolving or becoming dislodged altogether. They will concentrate on three things:
· * Keeping the blood pressure spikes form occurring again. (Give blood pressure medications, prevent anxiety attacks, keep the environment calm).
· * Giving drugs to prevent the clot from dissolving ("Amicar" can only be used for the short-term, because it will cause blood clots in the legs and lungs to become a problem.)
· * Avoiding convulsions (drugs such as Dilantin, Phenobarbital).
Once the patient is stable, and the full support team is assembled, the definitive procedure to prevent re-bleeding can be undertaken: The Operation.--
The operation has as its aim the "clippings" of the aneurysm at the base of its neck (just like tying off a balloon), so that it is eliminated from the blood circulation of the brain.
The aneurysm can be seen by a number of techniques, the most reliable and accurate of which is an angiogram. A catheter is passed into the vessels at the base of the brain and a radio-opaque dye (called contrast) is injected while X-Rays are taken. This study sets up the road map of the blood supply to the brain, and brings the anatomy of the aneurysm to light. Other, less invasive ways to do angiography include MRI scanning (MRAngiography) and the Spiral CT Scan using intravenous rather than intraarterial contrast. These studies give a 3-D character to the images, making them particularly helpful to the surgeon.
Aneurysms can also be cured by other techniques in selected cases. A revolution (some call it a rapidly expanding evolution) is occurring in the technology of "interventional radiology," allowing doctors to fill aneurysms with metal coils, glue, balloons, and even "stents."(JR: What is a stent?) There may well be a future in which surgery will become the other option, if such rapid progress brings the hoped-for results.
The innumerable improvements and in microsurgical technology and techniques, indicates that the least of the patient's problems is surgery. Surgical morbidity and mortality is about 2 % (but up to 15% for the most difficult of aneurysms), yet, it is the most frightening part of the whole story. Surgery is, in point of fact, the least threatening treatment. Patients and their families always look at the surgeon strangely, when he says, "Surgery is the easy part overall! Don't worry so much about that part of it; much more difficult hurdles wait during the next few weeks of therapy.
Preventing Hydrocephalus
20% of patients will develop (brain water) clogged CSF outflow passageways, causing what is called "communicating" hydrocephalus. Initial treatment might consist of the placement of a "lumbar drain" (i.e. an ongoing spinal tap for 5-14 days.) If the hydrocephalus persists, a CSF shunt (a tube, draining CSF from the ventricles in the brain, tunnelled beneath the skin, into another location such as the chest or belly) could be placed for permanent drainage.
Preventing or Fighting Vasospasm
The real killer, after re-bleeding has been prevented, is vasospasm. Vasospasm can easily cause second strokes, when a brain blood vessel becomes so constricted that blood is prevented from entering the brain altogether.
When an aneurysm ruptures, blood escapes and does not go into the brain, but rather around it. The brain, like a permanent embryo, is filled with and surrounded by water. When blood gets trapped there, the red and white blood cells die and eventually disintegrate within 2 to 5 days. Imagine that each blood cell is nothing more than a simple bag containing a complex variety of chemicals, some of which are very toxic to the "smooth" muscle layer of the blood vessels arrayed around the brain. When these vessels are bathed by such a combination of toxins, their "smooth" muscles contract, causing the vessel to become so small that blood is prevented from travelling to the brain tissue beyond.
Despite more than thirty years of painstaking research into the problem, only three clinical treatments appear to be effective in concert: the so-called "Triple H" therapy.
· * Hemodilution -- lowering blood viscosity (thickness, like thick soup, causes increased friction among blood cells, thereby reducing blood flow and threatening blood supply), reducing its minimum ("hematrocrit") to around 32. High blood viscosity is extremely dangerous in the face of potential vasospasm.
· * Hyperdynamic State -- Increasing the amount of blood pumped to the brain by the heart ("cardiac output") appears to keep the "pipes" open by maintaining a continuous head of pressure in the system, and thereby preventing vasospasm. A cardiac output is around 5 liters/minute (JM: Is this the normal rate, or the rate desired to be achieved?). With a combination of intravascular volume expansion (lots of I.V. fluids) and heart pumping medications (such as "dobutamine"), such a hyperdynamic state can be achieved.
Predicting Outcome
Let us assume that the patient has arrived at the hospital, been seen and evaluated by the doctors. They have news for you, and your decisions will depend on what they tell you. The doctor can predict with a fair degree of accuracy, what the future holds, even in the best of circumstances. He will count on at least two factors: (1) the Hunt-Hess score, and (2) the CT Scan grading scale. He will then factor in such things as added problems, such as hydrocephalus, general medical condition, age, and try to offer a realistic outlook for the patient.
Hunt-Hess Score - a way to measure to status of the patient after arriving at the hospital. In general, patients with scores of I - II do well, while others do not. The scores are:
· Grade 0: Only the morbidity of surgery and that of natural history apply.
· Grade I: After a small SAH, the only symptom is headache. The patient is neurologically normal.
· Grade II: The patient is not all there. "Goofy" is a good way to describe this patient.
· Grade III: Not only "goofy," but the patient has specific weakness of an arm, a leg or the face.
· Grade IV: Severe neurologic deficit. This patient has great trouble.
· Grade V: Vegetative state. A most horrible outcome.
Comments