VIEWS OF A PATHOLOGIST
A blog that is concerned about my views on the fields like medicine,fitness and all other personal interests
Monday, 25 March 2013
SHIVA TRILOGY: SECRET OF THE NAGAS
SECRET OF THE NAGAS:
After coming to know about the exact meaning of HAR HAR MAHADEV and a suspense locked first part i immediately grabbed a copy of the second part of the trilogy and really impressed from the first page of this book.
This book starts from where the first part ends and introduces two really well built characters KALI and GANESH who domintates the almost the entire story and forget not to mention about the beautiful imagination of bringing parashuram as a bandit seeking his destiny.
Ofcourse the book became little dragging at parts though they remained like spots on a full moon . The readers find this book more connected to what our indian mythology says about lord shiva though the author carefully introduced the new concept of nagas into the story and perfectly unfolded their secret towards the end. Though the secret is revealed the intelligence of the authormakes us wait for the next book at the end of the story.
Personally i felt the lion episodes in the story are just a medium to introduce few important characters into the storyline.
Sunday, 24 March 2013
IMMORTALS OF THE MELUHA
IMMORTALS OF THE MELUHA: this is my first review on a book so please bare with me.
Lord Shiva was my first super hero and i have a lot of fascination towards him and was waiting for a fiction novel on him ,,,, now after a lot of good reviews i decided to start with the first fiction novel on the destroyer" The Immortals of Meluha" .
it is a real page turner though at areas it has few silly and filmy resembelences but still the whole concept is very good and the author really gets applause for his thoughts,,and for the first time i came to know the real meaning of HAR HAR MAHADEV.
the characters are penned down very nicely and the narration is very good and the book reflects the ground work that has been done by the author. The story starts off about how shiva enters india and his realm and path in india and the author slowly opens how the legend is made into a god. Author maintained very good suspense which makes the book a real page turner and he maintains the suspense till the end.
The very few cons i came across is that the book goes really dramatic and filmy at areas. and as a final word amish really gets an applaude for this
Saturday, 21 July 2012
THE BODY NEVER LIES
THE BODY NEVER LIES
"The Iron is the
best antidepressant I have ever found. There is no better way to fight weakness
than with strength. Once the mind and body have been awakened to their true
potential, it’s impossible to turn back”.
Though I found these
lines elsewhere in net this proved to be 101%true in my case and I would like
to share my journey towards my dream and ofcourse it has a long way to go
through.
I had the fascination
of having a great body since childhood as I used to see a lot of wrestling
programmes and superhero cartoons which changed my mind set for having a great
body and it is no fun that I started posing before a mirror as a bodybuilder
since I was at an age of 12.
Then I was thinking
that taking a pair of dumbbells and curling them for ten minutes is gonna make
a good body,,,, I tried it when I was 16 but soon found that there was no
changes in my body and I gave a comma to my passion and went ino studies for a
period of 3 years. In these 3 years I never touched any weights but also at the
same time I had my passion hidden inside me some where.
Then it happened that I
joined a dental college to pursue my studies as a dentist and the first 2 yrs
of the course ran by without any changes in my body or mind but my desire
towards a good physique came out once again when I was 22.
I was a skinny guy weighing
60 kg without any muscle mass and started working out in a local gym with
instructor who is not interested in instructing ,,,,I had a very less access to
internet at that time and don’t know what to do and what not ,,what to eat and
what not. I used to work out for some 45 min daily without any cardio and used
to eat whatever I feel like eating.
It has been 3 months
and again my mind used to say that there are no changes seen,,,and ofcourse
there are no changes seen in my body an once more I called it quits. I lost my
motivation again and gave a break for the iron activity for yet other 2
years,,,, I completed my course and returned home.
This is the most
important phase of my life which changed my body and mind,,,, I faced a lot of
depression and mental anguish during this period due to some personal problems
and consequently it showed on my body making me even more skinny of 58kgs at a
age of 25 and I used to be very dull and lifeless. I decided to come out of
this and I found hitting the iron is the only way. I bagged some fitness gear
and this time I went to gym with a motivation and a goal.
But still the journey isn’t
over,,, I worked out like hell with a feel that all my depression is running
out from me as sweat,,, and I used to feel very light when I finish my
workout,,,,though I used to lift heavy ass weights I never concentrated on
cardio and diet . I used to gorge on a lot of oily foods thinking that all the
calories will wash out in my workout.
I started seeing
changes in my muscle mass but definition was never seen and I never found out
why,,, so I came to a conclusion that my genes are making me bulky and stopped
the workout after sweating out for 8 months and my stress almost vanished.
I was happy with my
beefed up body weighing at 80kg seeing my filled up shirts and stress free
life,,,though I stopped working out I never stopped my passion towards food and
continued my gorging and never noticed the flab of fat covering up my muscles
slowly making my beefed up body into a flabby bag and very soon I was at a
weight of 86kg.
Soon I started my
postgraduate studies and found out a good gym nearby and made a subscription to
it and started hitting the gym at a starting weight of 86 kg and this is where I
realized the the importance of cardio when once I started doing it. I found my
stamina increasing and my fat cells crying and my workout regimen is as
follows:
Start with a 5 min
warmup and stretching followed by 10-15 mins of high intensity cardio training
mostly with resistance and 1 hour of weight training
Day 1 :chest and
triceps
Day 2 : latissmus and
biceps
Day 3 : shoulder and
abs
Day 4 : rest
Day 5 : arms
Day 6 : legs and
lowerbody
Day 7 : rest
And I added supplements
for the first time to my workout with whey protein and aminoacids and my diet
was as follows:
breakfast: a cup of oats with milk + 1 big banana + 2
servings of amino acid tab
snack 1: milk + 5 oats biscuits
lunch: rice with chicken/panneer(cottage cheese)
snack 2(pre workout) : 3 egg whites + 2 servings of amino acid tab
snack 3(post workout): whey protien shake + 3 egg whites
dinner : one cup of oats with milk
snack 4 (before sleep) : 250ml milk + 1 big banana.
snack 1: milk + 5 oats biscuits
lunch: rice with chicken/panneer(cottage cheese)
snack 2(pre workout) : 3 egg whites + 2 servings of amino acid tab
snack 3(post workout): whey protien shake + 3 egg whites
dinner : one cup of oats with milk
snack 4 (before sleep) : 250ml milk + 1 big banana.
REMEMBER GUYS GOOD SUPPLEMENTS AT A RIGHT TIME
IS NEVER HARMFUL.
And in a period of six months I came to a weight of 72 kg
losing almost 14kg of fat from my body with packing a good amount of muscle
with definition. I can see the changes in my body and glow in my face and am
very much proud of it. There is a long way to go with my next target being 6 PACK ABS WHICH I AM GONNA GET VERY SOON.
REMEMBER GUYS EXERCISE IS THE TRUE ELIXIR OF LIFE
Sunday, 8 April 2012
"YES" TO GOOD FOOD ,,,, "NO" TO MEDICINES
The major health aliments that most of
the world is suffering right now has the basic foundation of food or diet. This
can be due to under nourishment or so called OVER nourishment.
The underdeveloped countries are been
undernourished but what about the well developed countries which though has a
good scope of nutrition has been falling prey to the most dangerous and fatal
diseases like Obesity, high cholesterol, heart disease, stroke, diabetes etc
and the main culprit is been the high caloric food and high fat diet.
The recent surveys has shown that the
maximum drugs that has been sold are those used to treat diabetes and heart
disease which can be very well prevented or can be atleast kept in control by
having a good way of eating
So let me give my simple perspective
on what can make you healthy just by changing your daily diet.
The
effect:
The fat and sugars what you eat of
course first goes into stomach but it is your coronaries that will ultimately
get affected. The fats and sugars form a plaque more precisely an
atherosclerotic plaque in your arteries. Atherosclerosis is the gradual buildup
of cholesterol and fibrous tissue in plaques in the wall of arteries (in this
case, the coronary arteries), typically over decades. Blood stream column
irregularities visible on angiography reflect artery lumen narrowing as a
result of decades of advancing atherosclerosis.Plaques can become unstable, rupture,
and additionally promote a thrombus (blood clot) that occludes the artery; this
can occur in minutes. When a severe enough plaque rupture occurs in the
coronary vasculature, it leads to myocardial infarction (necrosis of downstream
myocardium).
What to
avoid:
Before going to my view of what to eat
let us have a look about what not to eat. Actually u can use the term eat but
we should take care that the eating should not go into gorging as the proverb
goes ANYTHING IN AN EXCESS IS A POISON.
Everybody of us have a temptation to
have a bite on frenchfries with a can of coke ya u can have them but it should
not be like thrice a day ,,, if it is so try to minimize it slowly so that it
will soon become once a week.
And if aerated drinks are addictive to
you try to skip towards non caloric ones and slowly towards the more healthy
natural drinks
Ya burger joints and pizza huts are
flourishing these days but its just digging your grave with your own money. As
said already don’t gorge on them but of course you can have them occasionally.
Any diet which goes into you occasionally is not that much detoriating.
My options of occasional diets: pizza, burgers, aerated drinks, sweets, oil
fried foods, red meat.
Foods to avoid at all costs : salami, bologna, and any other processed deli
meat like the plague and cook your meat yourself.
EAT
THIS:
WHO stated the food pyramid is a ideal
way for a healthy life style. A food guide
pyramid is a triangular or pyramid-shaped nutrition guide divided into sections
to show the recommended intake for each food group. The first food pyramid was
published in Sweden in 1974. The most widely known food pyramid was introduced
by the United States Department of Agriculture in 1992, was updated in 2005,
and then replaced in 2011. Over 25 other countries and organizations have also
published food pyramids.
See this pyramid for an initial idea
of what to eat
Now my idea of a healthy diet is as
follows:
1)
Whey protein: Whey
is left over when milk coagulates and contains everything that is soluble from
milk. It is a 5% solution of lactose in water, with some minerals and
lactalbumin. It is removed after cheese is processed. Whey is an abundant source of branched-chain amino
acids (BCAAs),which are used to fuel working muscles and stimulate protein
synthesis.In particular, leucine plays a key role in initiating the transcription
of protein synthesis.When leucine is ingested in high amounts, such as with
whey protein supplementation, there is greater stimulation of protein
synthesis, which may speed recovery and adaptation to stress (exercise).
2)
Omega 3 fatty
acids: Also known as polyunsaturated fatty
acids (PUFAs) these are mainly a combination of 3 amino acids and are very much
necessary for healthy metabolism. The main functions of omega 3 fatty acids are
Reduce inflammation throughout your body ,Maintain the fluidity of your cell
membranes ,lower the amount of lipids (fats such as cholesterol and
triglycerides) circulating in the bloodstream ,decrease platelet aggregation,
preventing excessive blood clotting. The main sources of omega 3 fatty acids
are fish(especially tuna), krill oil, flax seed oil, raspberry , walnuts etc.
3)
Vegetables and
fruits: ya the old school is here its always good to include a lots of veggies
especially green ones and fruits especially citrus to your diet. There are some
exceptions in taking these like the type of item , how it is cooked and the
amount taken. Few vegetables are more harmful while taken in large amounts like
potatoes, bananas, fava beans, and some high carb fruits should be avoided in
diabetes and grapes in hypertensive patients and while cooking care should be
taken that more of baked vegetables should be taken than fried ones.
4)
Pulses: a vegeterians
highest and valuble source of protein they are a part of a healthy diet
especially in children and young adults but when taken in excess can cause
gastric problems
5)
Cottage cheese:
another high protein food containing a less amount of fats. Regular cottage cheese only has 4% of fat by
weight, while low-fat has only 2%. It contains protein, calcium, and iron. A
half-cup of the cheese has 14 grams of protein. This is about as much as 2
ounces of cooked lean meat, poultry, or fish. The same serving size also has 77
milligrams of calcium.
6)
Whole grains:
carbs are necessary ,,, very much necessary but they should be taken with care
and the main preferences should be for brown rice , wheat, jowar, ragi, bulgur, barley, oats, brown rice, farro,
quinoa and wheat berries.
7)
Meat : red meat a
strict no no,,,,, my view of 5 healthy meats are as follows --- turkey , pork
,ham, chicken and sometimes beef and a considerable portion should be added in
daily diet.
And my final word ,,,, EAT HEALTHY LIVE HEALTHY
Thursday, 29 March 2012
STRESS-THE SLOW POISON
“Anyone can become angry - that
is easy, but to be angry with the right person at the right time, and for the
right purpose and in the right way - that is not within everyone's power and
that is not easy.” -- Aristotle
Stress is a term that is commonly used today but has become
increasingly difficult to define. It shares, to some extent, common meanings in
both the biological and psychological sciences. Stress typically describes a
negative concept that can have an impact on one’s mental and physical
well-being, but it is unclear what exactly defines stress and whether or not
stress is a cause, an effect, or the process connecting the two. With organisms
as complex as humans, stress can take on entirely concrete or abstract meanings
with highly subjective qualities, satisfying definitions of both cause and
effect in ways that can be both tangible and intangible.
Background
Biology primarily attempts to explain major concepts of
stress in a stimulus-response manner, much like how a psychobiological sensory
system operates. The central nervous system (brain and spinal cord) plays a
crucial role in the body’s stress-related mechanisms. Whether these mechanisms
ought to be interpreted as the body’s response to a stressor or embody the act
of stress itself is part of the ambiguity in defining what exactly stress is.
Nevertheless, the central nervous system works closely with the body’s
endocrine system to regulate these mechanisms. One branch of the central
nervous system, the sympathetic nervous system, becomes primarily active during
a stress response, regulating many of the body’s physiological functions in
ways that ought to make an organism more adaptive to its environment. Below is
a brief biological background of the neuroanatomy and neurochemistry and how
they relate to stress.
WHAT HAPPENS??
Physical or mental stress causes increased activity in the
limbic system, especially in the region of the amygdale and hippocampus, in
turn transmitting signals to the hypothalamus.
These signals cause greatly enhanced secretion of CRF (corticotropin
releasing factor) into the hypophosial portal system which in turn stimulates
the release of ACTH (adrenocorticotropic hormone).
ACTH activates, adrenocortical cells to produce steroids,
especially cortisol.
The effects of cortisol on metabolism during physical or
mental stress can be life-saving, from mobilizing glucose, protein and fat in
time of need following trauma, infection or debilitating disease. This may include the rapid provision of
energy sources, replacement of depleted proteins in damaged tissues and the
re-synthesis of essential intracellular substances such as creatine phosphate,
necessary for the maintenance of cellular life and reproduction of new cells.
During inflammation (the consequence of almost any damage by
trauma or infection to tissue), the chief ability of cortisol is to stabilize
damaged intracellular lysosomes, preventing their excess release of proteolytic
enzymes such as prostaglandins and thus, in turn, helping to minimize the
resultant inflammation.
However, long term exposure to cortisol greatly diminishes
the body’s immune response, resistance to stress and inflammation:-
Migration of white blood cells into the inflamed area and
phagocytosis of damaged cells is reduced
The immune system is suppressed, particularly that of T
lymphocytes and antibodies in the inflamed area
Fever is lowered by reducing the release of interleukin-1 by
white cells and diminishing their effect on the hypothalamic temperature
control system, which in turn reduces the ability of the body to neutralize and
destroy bacteria and viruses, otherwise unable to survive high body
temperatures
Chronic gluconeogenesis and mobilization of lipids impairs
insulin function and carbohydrate metabolism in turn, which may lead to
diseases such as insulin resistance diabetes, hypertension, atheromatous
changes in the intima of arteries, congestive heart failure and auto-immune
disease
An appreciation of the patho-physiological mechanisms
involved in the ‘allostatic loaded’ state (the undue physiological wear and
tear on the body that results from the ongoing adaptive efforts to maintain
stability (homeostasis) in response to stressors) will help one understand both
the rationale behind many of the pharmaceutical and psycho-social interventions
as well as that of osteopathic manipulative treatment.
The sick and suffering patient is someone in whom the body’s
homeostatic, adaptive mechanisms have, for some reason, been unable to dampen
the allostatic drives adequately, with consequent injury to body and mind. Allopathic or osteopathic intervention is an
attempt to de-facilitate these drives.
What takes the toll??
THE BODY:
Following are some of the physical effects of stress on our
body
Palpitation : increased heart beat
Increased, shallow breathing
Tremors
Cold, clammy extremities
Moist eyebrows
Tightening of muscles, showing tightening of abdominal
muscles, tense arms and legs, clenched jaw causing gritting of teeth.
Sweating
Constipation
Diarrhea
Increased frequency of urine
Irritability
Hyperacidity
Weakness
Hair loss
Loss of appetite
THE MIND:
common mental effects
of stress are:
Inability to concentrate
Difficulty with coming to decisions
Loss of self-confidence
Irritability or frequent anger
Insatiable cravings
Irrational fear
Panic attacks
Compelling emotions and mood swings
Uncontrolled mental stress can also induce people to become
alcoholic addicts, show signs of bulimia or anorexia, lead to drug and nicotine
dependency etc.
BEAT
THE STRESS
The way of the body (exercise):
There are many proven health benefits to exercise, one of which is
the bodies release of endorphins. Setting aside time for fitness is easy, when
you get creative.
Make it mandatory to ride a
stationary bike or do crunches and leg lifts every time you are watching
television. While working on the computer use an exercise ball to engage your
core muscles which in turn, improves posture.
Chances are, nobody has to tell you that exercise is a great
stress reliever. But here's the thing: You can reduce stress even more—and make
that reduction last longer—if you tailor your workout specifically to your
personality type.
You are what you eat:
People overlook the mind-body connections of stress. If your mind
is stressed, you will probably feel physical symptoms; if your body is stressed,
your mind will likely suffer.
Calcium promotes strong
bone-growth, and it is also important for muscle relaxation. Because the mind
and body are connected, relaxed muscles may help relax your mind. If you're
often tense and tight due to high stress levels, consuming calcium may help
relax your muscles.
That mid-day cup of coffee is an important part of your day. That
dose of caffeine helps you feel energized, gain some mental clarity and
improves your concentration. But, as soon as caffeine wears off, you may find
yourself foggy and groggy.
Instead of coffee, consider
sipping a cup of chamomile tea. For centuries, chamomile tea has been used to
help support a state of relaxation. Most people consume it in the evening, but
don't be afraid to try it whenever stress arises.
To relieve stress, some people grab a fishing pole and head down
to the river. If you're not into putting on rubber waders and casting into
freezing water, you can instead choose to eat fish to help manage stress. Fatty
fish such as salmon and mackerel help bring down cortisol levels, which elevate
when stress levels are high.
When your body is under stress, magnesium levels tend to be lower.
In one study published in the Cardiovascular Drugs And Therapy journal,
researchers noted that competitive tri-athletes who supplemented with magnesium
during a 4-week trial experienced lower overall levels of cortisol in their
system than those who didn't. Magnesium-rich foods to include in your diet
plan are beans, broccoli, halibut, nuts, scallops, spinach and tofu.
Foods from the earth will keep your body and mind running in peak
conditions. Try eating more natural fruits and vegetables for a month and you
will notice the difference.
Laugh till your tummy hurts:
Laughing releases in endorphins, your bodies chemical that reduces
pain and calms stress. Rent or go see a funny movie, or a comedy act. Laughter
is contagious, so invite a couple friends to join you.
Play mind with mind:
"Don't let your mind play tricks on you," so the saying
goes. The Buddhist monks teach that we must realize that all of our thoughts
and stresses, stem from our own mind. People and situations aren't stressful,
it's how we choose to feel about people and situations.
Your feelings come from
within you and your mind. It's time for you to choose to relax and let your
stressful thoughts go, the moment you feel stress coming on, take a deep
breath, slow your breathing and let your stresses go.
Easier said then done, I know. Try using 5 to 10 minutes of
complete silence in the morning and at night. Within a week your meditation
time will leave you feeling more in control of your thoughts and feelings. Life
will become easier to live. Remember, it's all in your mind.
Your ears can help you:
Music soothes the soul, and in stressful situations (work
deadlines, exams, breakups, moving, weddings, babies), playing classical music
can act as a cause to slow down your breathing and heart rate.
Many scientific studies have shown that the brain exhibits
different behavior when listening to classical music and one of those behaviors
is that it causes the release of chemicals that make you feel better. These are
the same ones that get released when you exercise.
Conclusion:
Bodybuilding is the best thing for making your overall life
rock-solid. We are all individual of each other and may find unique ways to
relieve stress. Take time to listen and learn about yourself as you develop a
better sense of which path to relaxation is right for you.
Always
remember, you are in control of your own mind and as a result you ultimately
choose how to react to situations.
Wednesday, 28 March 2012
THE FAST AND THE FURIOUS
Considering a title THE FAST AND THE FURIOUS reveals my interest towards movies but this one is not about movies but this one is about the first line of defense mechanism of our body THE NEUTROPHILS.
They are fast enough in response to defend from initial infections and furious enough to be effective and hence my title.
WHAT IS THE ORIGIN OF THE TERM, NEUTROPHIL?
Neutrophil comes from the Latin word "neuter" meaning "neither," and the Greek word "philein" meaning "to love." Put the two words together and you have "love neither." This is a reference to the fact that neutrophils stain easy with neutral dyes. Dyes are colored stains that are used in laboratories, often to tell cells apart from one another. Neutral dyes are made up of salts that do not have an electric charge. This lack of an electric charge is why these dyes are called neutral.
WHAT ARE THESE CELLS:Neutrophil granulocytes are the most abundant type of white blood cells in mammals and form an essential part of the innate immune system. In general, they are referred to as either neutrophils or polymorphonuclear neutrophils (or PMNs), and are subdivided into segmented neutrophils (or segs) and banded neutrophils (or bands). They form part of the polymorphonuclear cell family (PMNs) together with basophils and eosinophils.The name neutrophil derives from staining characteristics on hematoxylin and eosin (H&E) histological or cytological preparations.
STRUCTURE:A main characteristic of neutrophils is that they have three to five round sections within them called lobes that are connected by thin threads known as chromatin.Another characteristic of neutrophils is that their cytoplasm (a gel-like substance that fills up a cell) is light pink and mostly made of thin, difficult to see, pink or purplish-pink grain-like particles. The light pink cytoplasm provides a strong contrast with the dark colored nucleus.
WHERE ARE NEUTROPHILS
MADE?
Neutrophils are made by the bone marrow (a tissue that fills
the openings inside of bones). Neutrophils are sometimes made outside of the
marrow as well. After the neutrophils are formed, they are released into the
circulating blood.
WHAT PERCENT OF WHITE
BLOOD CELLS ARE NEUTROPHILS?
Approximately 50% to 70% of white blood cells are
neutrophils. Neutrophils are the most common type of white blood cell. The
amount of neutrophils on blood work tests is known as the ANC (absolute
neutrophil count). On most blood work tests, the ANC will be presented in terms
of the amount of neutrophils per mm3 (cubic millimeters) of blood. See the next
section for a description of cubic millimeters. The normal range for the
neutrophil count is 1500 to 8000. It is important to keep in mind that the
ranges mentioned above will be different depending on the machine used to do
the blood test. Always use the normal range printed on the lab report to decide
what range is normal.
Anti-microbial function
Being highly motile, neutrophils quickly congregate at a
focus of infection, attracted by cytokines expressed by activated endothelium,
mast cells, and macrophages. Neutrophils express and release cytokines, which in turn amplify
inflammatory reactions by several other cell types.
In addition to recruiting and activating other cells of the
immune system, neutrophils play a key role in the front-line defence against
invading pathogens. Neutrophils have three strategies for directly attacking
micro-organisms: phagocytosis (ingestion), release of soluble anti-microbials
(including granule proteins), and generation of neutrophil extracellular traps
(NETs)
Phagocytosis
Neutrophils are phagocytes, capable of ingesting
microorganisms or particles. For targets to be recognised, they must be coated
in opsonins—a process known as antibody opsonization. They can internalize and
kill many microbes, each phagocytic event resulting in the formation of a
phagosome into which reactive oxygen species and hydrolytic enzymes are
secreted. The consumption of oxygen during the generation of reactive oxygen
species has been termed the "respiratory burst", although unrelated
to respiration or energy production.
The respiratory burst involves the activation of the enzyme
NADPH oxidase, which produces large quantities of superoxide, a reactive oxygen
species. Superoxide dismutates, spontaneously or through catalysis via enzymes
known as superoxide dismutases (Cu/ZnSOD and MnSOD), to hydrogen peroxide,
which is then converted to hypochlorous acid HClO, by the green heme enzyme
myeloperoxidase. It is thought that the bactericidal properties of HClO are
enough to kill bacteria phagocytosed by the neutrophil, but this may instead be
a step necessary for the activation of proteases.
DEGRANULATION: Four kinds of granules exist in neutrophils that display
differences in content and regulation. Secretory vesicles are the most likely
to release their contents by degranulation, followed by gelatinase granules,
specific granules, and azurophil granules.
WHAT CAN CAUSE THE
LEVEL OF NEUTROPHILS TO BE TOO HIGH?
There are many possible causes for an abnormally high
neutrophil count. A neutrophil level that is more than 8000 is considered to be
abnormally high. One basic cause of a high neutrophil count is when a high
level of stress is placed on the body. The stress can due to many factors such
as nervousness, exercise, or seizures (involuntary muscle movements due to
overexcitement of nerve cells in the brain). Another cause is a sudden
infection from bacteria. Damage or inflammation of tissues can also lead to a high
neutrophil count. Examples would be burn injuries and a heart attack.
Sudden kidney failure can cause a high neutrophil count. The
kidneys are two organs located on each side of the spine, behind the stomach.
The kidneys filter (remove) wastes from the blood. A condition known as
ketoacidosis can also cause a high neutrophil count. Ketoacidosis is a
condition in which acids and poisonous chemical substances known as ketones are
produced by the body. Ketones are produced when the body has a difficult time
breaking down fats.
Another cause of a high neutrophil count is eclampsia.
Eclampsia is a rare, but serious complication of pregnancy characterized by an
attack of convulsions (abnormal, severe, involuntary muscle movements) .
A high neutrophil count can be caused by cancer spreading in
the body. Cancer is a group of diseases in which symptoms are due to an
abnormal and excessive growth of cells in one of the body organs or tissues.
Hemolytic anemia can cause a high neutrophil count.
Hemolytic anemia is a condition in which the red blood cells are destroyed
earlier than they should be. Red blood cells help carry oxygen to the blood.
Another cause of a high neutrophil count is polycythemia vera. Polycythemia
vera is a condition of unknown cause in which there is a long-term increase in
red blood cells and other types of cells. Myeloid metaplasia can cause a high
neutrophil count. Myeloid metaplasia is a condition in which bone marrow (a
tissue that fills the openings of bones) grows in abnormal places in the body.
Certain medications can also lead to a high neutrophil
count. One such medication is corticosteroids. Corticosteroids are a group of
drugs that act similarly to a natural chemical in the body known as
corticosteroid hormone. Corticosteroid hormones control the body's use of
nutrients and the amount of water and salts in the urine (pee). Another such
medication that can raise the neutrophil count is lithium carbonate. Lithium
carbonate is a type of salt that is used as a drug to reduces mania (an
abnormal, overly excited state).
WHAT CAN CAUSE THE
LEVEL OF NEUTROPHILS TO BE TOO LOW?
There are many possible causes for an abnormally low
neutrophil count. When the number of neutrophils are abnormally low (less than
1500), this condition is known as neutropenia. Neutropenia can be caused by a
decreased production of neutrophils. A decreased production of neutrophils can
be caused by leukemia. Leukemia is a type of cancer in the blood in which bone
marrow (a tissue that fills the openings of bones) is replaced by early forms
of white blood cells. See the previous section for a description of cancer.
In leukemia, the level of neutrophil production decreases
because they are crowded out of the bone marrow by the early forms of white
blood cells. A condition that occurs before leukemia, known as preleukemia, can
also cause an abnormal decrease in neutrophils. Another cause of a decreased
neutrophil count is myelofibrosis, in which the normal bone marrow is replaced
by fibrous tissue (the connective tissue of the body).
Another cause of decreased neutrophil production is damage
to the bone marrow. Such damage can be caused by infections, medications, and
radiation (a type of energy often used to treat cancer). Bone marrow destruction
occurs in aplastic anemia. Aplastic anemia is a condition in which the there is
an abnormal decrease in the cells that make up blood (such as white blood
cells) because the bone marrow is not working properly to make these cells.
Besides decreased neutrophil production, another cause of a
decreased neutrophil count is an increase in the destruction of neutrophils.
Such destruction can be caused by a severe bacterial infection that causes the
formation of pus or leads to bacteria increasing in the blood. Pus is a yellow
or green creamy substance sometimes found at the site of infections.
The body can actually produce proteins known as
antineutrophil antibodies that destroy neutrophils. These proteins are produced
in autoimmune diseases in which the body mistakenly attacks itself. An example
of an autoimmune disorder that can cause an abnormal decrease in neutrophils is
systemic lupus erythematosus (abbreviated SLE). SLE is a long-term disease in
which the connective tissues throughout the body are inflamed because the
body's defense system attacks these tissues as if they were foreign substances.
Another condition that can cause a decrease in neutrophils
is hypersplenism. Hypersplenism is a condition in which there is an abnormal
enlargement of the spleen and an abnormal decrease in white blood cells. The
spleen is an organ near the stomach that helps fight infection and removes and
destroys worn-out red blood cells. In a condition known as Felty's syndrome, an
abnormal decrease in neutrophils is found. Felty's syndrome is a group of
abnormal changes (such as an enlarged spleen, frequent infections, and a
decreased white blood cell count) that accompanies rheumatoid arthritis.
Rheumatoid arthritis is another example of an immune disorder (see last paragraph)
in which the body's defense system attacks its own tissues, causing
inflammation of bone joints.
Certain medications can cause an abnormal decrease in the
neutrophil account. One such type of medication are phenothiazines drugs, which
are used to treat psychosis, allergies, and vomiting. Psychosis is a mental
disorder characterize by an impairment in the ability to understand reality.
Another type of drug that can cause an abnormally low neutrophil count is
phenylbutazone, which is a drug used to reduce inflammation in conditions such
as arthritis (inflammation of bone joints).
Another cause of a low neutrophil count is too little
vitamin B12 or folic acid (a type of vitamin) in the body. A vitamin is one of
a group of substances made up partly of carbon (an element) that are essential
in small amounts for normal bodily functioning and chemical processes in the
body to take place.
Cardipolumonary bypass can lead to low neutrophil count.
Cardiopulmonary bypass is a procedure used during heart surgery in which the
flow of blood is moved away from the heart and the lungs with a pump and
returned to the aorta. The aorta is the largest artery of the body. An artery
is a blood vessel that carries blood away from the heart.
Dialysis can cause a low neutrophil count as well. Dialysis
is a technique in which one is hooked up to a machine that performs the
functions of the kidneys, removing wastes and extra water from the blood. The
kidneys are two organs located on each side of the spine, behind the stomach.
The kidneys filter (remove) wastes from the blood.
A rare cause of a decreased neutrophil count is
Chediak-Higashi syndrome. This is a disorder found at birth characterized by a
massive decrease in white blood cells, movement abnormalities, pale skin, a
pale appearance in the back of the eye, an abnormal sensitivity to light,
reoccurring infections, and early death.
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