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green sickness
is a form of anemia named for the greenish tinge of the skin of a patient. Its symptoms include lack of energy, shortness of breath, dyspepsia, headaches, loss of appetite and amenorrhoea.
Today this disease is diagnosed as hypochromic anemia
In 1554, German physician Johannes Lange
Chlorosis
iron deficiency in plants
Iron deficiency anemia was discovered in 1968. At that time, neither ferritin nor transferrin in the blood could be measured, and certainly not soluble transferrin receptors
Iron Deficiency
Middle East-Africa
- iron deficiency is a serious problem
- one-third to one-half of women suffer from anemia
- most of the anemia is due to iron deficiency
IRON DEFECIANCY in Females
Age Group Industrialized Countries
Non Industrialized Countries
Children 0 - 4 years 20.1% 39.0%
Children 5 - 14 years
5.9% 48.1%
Pregnant women 22.7% 52.0%
Women 15 - 59 years
10.3% 42.3%
Men 15 - 59 years 04.3% 30.0%
Elderly > 60 years 12.0% 45.2%
Anemia Prevalence (WHO)
© WORLD HEALTH ORGANIZATION, 2001
www.iron-code.net
Me and Rolls-Royce are same,
We both need FUEL to move.
Forms Storage iron (Ferritin)
Functioning iron
Heme iron (Hemoglobin)
Occurrence iron storage other tissues hemoglobin bone marrow
Functions storage 179 iron-dependent functions
blood formation(the most important iron-dependent function)
Distribution 20% 10% 70%
Deficiency 1st reduction 2nd reduction 3rd reduction
The Underestimated Element 2009The Rediscovery of the Iron Deficiency Syndrome
Dr. med. Beat Stephan Schaub
Physical performance
IDS
IDA
The World Health Organization defines anemia as hemoglobin (Hb) levels
< 13 g/dL in men and postmenopausal women
< 12 g/dL in premenopausal women
Early stageIron deficiency syndrome
IDS
FatigueDifficulty concentration
Depressed moodSleeping disturbance
Neck tensionsHeadacheDizziness
Loss of hair
Early stageIron deficiency syndrome
IDS
FatigueDifficulty concentration
Depressed moodSleeping disturbance
Neck tensionsHeadacheDizziness
Loss of hair
Late stageIron deficiency anemia
IDA
Pallor (pale skin)General malaise
Muscular weaknessDyspnea
PalpitationTachycardia
Low blood pressure
Iron deficiency stages
The Underestimated Element 2009The Rediscovery of the Iron Deficiency Syndrome
No
Neck tensions
Depressed mood Sever HeadacheMigrane
Loss of hairSleeping disturbance
Immunity affection
What a body needs iron for
Red blood cell formation
70 % of body iron
Myoglobin formation
Myoglobin occurs in the cells of the heart muscle and the skeletal muscles
What a body needs iron for
Hormone formation
formation of hormones can only occur if a biochemical impulse for their production is sent. This requires enzymes - substances, also known as catalysts these enzymes need iron to do their job
Serotonin
Dopamine
an endorphin, is also often referred to as the “happy hormone.”
Like serotonin, dopamine is called a “happy hormone”
dopamine makes it possible for a person to recognize relevant stimuli, i.e., those that are meaningful to him, and ignore unimportant ones
Melatonin
DSIP (Delta Sleep Inducing Peptide)
regulates the functioning of what is known as our inner clock
produces the deep sleep, an important sleep phase that is responsible for the quality of our nightly recovery.
Cortisol
controls all of the protein, sugar and fat metabolisms
As a stress hormone, it is simultaneously responsible for our body to adapt to special stresses with appropriate reactions
Energy production
Each body cell contains a large number of mitochondria We consider them our “power plants” and they use adenosine triphosphate (ATP) to produce the necessary chemical cell energy It is the iron-sulfur molecules, which are the central constituents in the cascade of chemical reactions that results in energy being released in the cells
Eicosanoid formation
Eicosanoids are our organism’s iron-containing signaling molecules, which directly influence many of our bodily functions
a) Effect on smooth muscle tension
b) Influence on the stomach
c) Effect on the immune system
Eicosanoids influence the state of tension of the smooth muscles. Depending on the impulse that the smooth muscle cells are exposed to, they change from a state of tension to a state of relaxation and vice versa These signaling molecules thereby have a direct effect on important bodily functions, such as
blood pressure regulationbreathingintestinal and uterine activities.
a) Effect on smooth muscle tension:
b) Influence on the stomach: In the stomach, an equilibrium typically exists between the aggressive hydrochloric acid needed for digestion and the mucous membrane, a layer of cells protecting the stomach walls.
Here, the iron-containing eicosanoids are co-responsible for both the acid production and for an adequate quality of the protective layer.
c) Effect on the immune system:
The eicosanoids also include leukotrienes.
Those are small acid particles in the white blood cells,
which are
1.effective in connection with allergic and inflammatory reactions.
2.It is also the function of leukotrienes to “attract” the body’s antibodies to the site of an infection.
Basic tissue formation
Iron is co-responsible for the formation and regeneration of our organism’s basic tissues. These are known to include bone, cartilage, skin, connective tissue, mucous membranes, hair and nails. In these building processes, protein chains are converted to stable fibers by a biochemical process known as hydroxylation. Iron is indispensable for this process as well.
From menarche to Menopause5-7 years of continuous bleeding
General facts
Menstrual blood loss Ranging from 10-250ml4-100 mg of iron per period
A women loses about 500 mgOf iron with each pregnancy
General facts
US Pharmacist 2007M.Saljoughian,PharmD,PhDAlta Bates Summit Medical Center,Berkely,California
Even if you consume a balanced diet, you may not be getting adequate iron if you are in one of these groups:
• Premenopausal women especially those who bleed heavily during menstruation, since blood losses increase iron needs.
• Dieters, especially premenopausal women. The less you eat, the less likely you are to get enough iron.
Faint is not a description of color
Faint is a description of LIFE
A feeling that you do not need
Unfocused
Causes of iron deficiency
-Iron deficiency occurs if the equilibrium between iron needs & input is not reached due to
Increased demands
Insufficient intake
Malabsorption
Increased losses
Phlebotomy
Hemorrhage
IRON Characters No ManufactureNo Metabolism
Recycling
Papayannopoulou T, et al. In: Hoffman R, et al., ed. Hematology: Basic Principles and Practice. 4th ed. 2005;267-288.
SCF, GM-CSF, IL-3
SCF, IL-1, IL-3, IL-6, IL-11
PluripotentStem Cell
Burst-Forming Unit-Erythroid Cells (BFU-E)
Colony-FormingUnit-ErythroidCells (CFU-E)
Reticulocytes RBCsErythro-blasts
Proerythro-blasts
About 8 Days
IronErythropoietin
Erythropoiesis in CKDErythropoiesis
Evaluate other causes of anemia (bleeding)
Obtain CBC Hgb - RBCs count - MCV- MCH
Assess for adequate iron stores Ferritin 50 ng/ml or more TS 20% or more
< 10 ng/ml 50 ng/ml 100 ng/ml > 100 ng/ml invalid
Step 1 Insert the TEST CARD
Step 2 Apply the SAMPLE
Step 3 Read the RESULT in 2 min
Restore the iron needed for Erythropoiesis & other functions
Resolution of sever anemia with target Hb 12 g/dl
Reduce need for transfusion and or hospitalization
Enhance quality of life
Initiate therapy with IRON Each 1 gm Hgb require 150 mg of bioavilable iron Calculate iron stors by ferritin test Iron stores should be at least 500 mg
Initiate therapy with Erythropoietin 50 IU/Kg/W check Hgb- iron monthly Till goals of therapy achieved
Calculate iron needs for one year a head
Check Anemia early and often
The Hemoglobin Sweet Spot
11 12 139 Hb g/dL
Risk
100%
50%
EfficientAbsorption 23 times greater than iron saltsAbsorption is through the heme receptorsAong the GIT
CompliantTaken with mealsTaken with tea &coffeeNot affected by Gastric acidity as it Does not need to change to Ferrous-Ferric- Ferrous
QualityMade in Sweden
ConstipationCrampingHeartburnNausea
Heme Iron Polypeptide
Absorbed as ferrous
Absorbed from receptors along the GIT
Iron is Coated with the heme molecule in GIT
No constipation
Iron salts
Absorbed after changing from Ferric Ferrous Ferrous
Absorbed from receptors localized at the duodenum
Iron is free in GIT in huge quantity
Usually associated with constipation
Not affected by gastric acidity Affected by gastric acidity
Higher absorption Limited absorption
Heme Iron Polypeptide
Can be taken with food , Tea or Coffee
10 tablet give 60 mg of elemental iron
10 tablets in 5-10 days
No constipation
For a pregnant lady to load iron of 800 mg she will take 134 tablet in 2 month (2 tab/day)
Each 1 gm of hemoglobin need 150 mg of elemental iron = 25 tablet
Can be taken in 13 day
Iron salts
Taken on empty stomach
compared to 60 tablets give 60 mg of elemental iron
60 tablets in 2 month
Usually associated with constipation
For a pregnant lady to load iron of 800 mg she will take 800 tablet in 26 month (1 tab/day)
Each 1 gm of hemoglobin need 150 mg of elemental iron = 150 tablet Can be taken in 5 month
=