Recognize meat for what it really is: the antibiotic- and pesticide-laden corpse of a tortured animal. ~Ingrid Newkirk
Wednesday, July 22, 2009
I received this a an email attachment from karthik prabhakar .
It is has an important message and information for snake bites
The product is prepared from hyperimmunised equines against the venoms of the four most commonly encountered poisonous snakes.
* Cobra (Naja-Naja)
* Common Krait (Bungarus Caeruleus)
* Russell's Viper (Vipera Russelli)
* Saw Scaled Viper (Echis Carinatus)
Plasma obtained from the hyperimmunized equines is enzyme refined, purified and concentrated. Each ml. of the reconstituted Anti Snake Venom Serum neutralizes not less than the following quantities of standard venoms when tested in white mice.
Saw scaled Viper 0.45 mg
Snake venom envenomation is serious and could be life threatening.
In case of Cobra and Krait poisoning, constitutional symptoms are more prominent than local pain and swelling. General intoxication is soon followed by a sense of creeping paralysis begining in the legs and ascending to the head by way of trunk. Paralysis of the muscles of the eyelids, staggering gait, incoordination of speech, paralysis of the limbs, drooping of the head and complete paralysis of all volunatry muscles develop. Nausea and vomiting frequently occur. Breathing gets more and more difficult and finally stops. In the case of Krait poisoning, in addtion there are convulsions and violent abdominal pains due to internal harmorrages.
In cases of Russell's and Saw-scaled Viper poisoning, the local symptons are prominent and severe. There is great and persistent pain and intensive swelling at the site of the bite. The venom of the viper contains several enzymes which may possibly act synergistically to produce shock, consumption coagulopathy, spontaneous haemorrhages in the organs and tissues, acute necrosis and death. There is constant and incessant oozing of blood from the punctures. Sloughing occurs permitting other infections. The constitutional symptoms are characterised by haemorrhages, both external and internal. Haemorrhages in the abdomen are responsible for pain, tenderness and vomiting. Death is due to heart failure, there is no paralysis. The venoms of Cobra and Krait act very rapidly if a large amount of venom is absorbed into the circulation. Hence it must be understood that unless the absorption of the venom into the circulation is retarded by ligation, the anti-snake-venom-serum does not get a fair chance to neutralise the venom and save the victim.
Treatment of Snake Bite
Keep the patient calm let the patient lie down to ensure that the bitten part is at rest with minimal activity in a well ventilated quiet place.
Clean the bitten part by washing with care without disfiguring or defacing bite mark. Apply a broad and firm antiseptic dressing/bandage.
Specific Serum Treatment
1. Immediate neutralisation of the circulating venom is of utmost importance.
2. For fast effect, the Anti Snkae Venom Serum should be injected intravenously as soon as possible after the bite. As a first dose, at least 20 ml. of the reconstituted serum should be injected intravenously very gradually (for every 1 ml per minute).
3. The second dose should be repeated two hours after the first dose or even earlier. If the symptoms persist. If the symptoms, which vary with different snake venoms, indicate persistence of venom action, further doses should be repeated aftr every six hours until the symptoms disappear completely.
4. At present, there is no simple method to measure the amount of circulating venom in the body, therefore the antivenin dose cannot be accurately recommended. It has been found that the clotting time returns to normal about two hours after the neutralisation of venom therefore repeated testing of clotting time after the antivenom therapy is necessary. Close monitoring of the patient's condition with urine output, BP,pulse, respiration and urea and electrolyte estimations must be done. Local pain and necrosis at the site of bite may need attention, but is usually not very serious except in special circumstances such as a bite on the digit which can become gangrenous.
5. In case of Viper bite, some of Anti Snake Venom Serum should also be injected around the site of the snake bite additionally to prevent gangrene which is one of the more distructive effects of localised Viper Venom on tissue.
6. First Aid treatment should never be relaxed even when the serum is administered. Intravenous injection of a reconstituted Anti Snake Venom Serum in equine serum sensitive subjects can produce very severe serum reactions and even acute anaphylaxis. Further care should be taken to prevent these reactions.
7. Intravenous injection is the most effective but if expert medical aid is not available the serum may be administered by a subcutaneous or through intramuscular route. It is more efficacious to dilute the serum 5-10 times with normal or glucose saline and be administered as slowly as possible.
1. In case of Russell's and Saw-scaled viper envenomation, sedatives such as small doses of barbiturate and/or analgesics (e.g. aspirin) may be given to relieve nervousness and pain.
2. In case of syncope / shock, strychnine,pituitrin or other general stimulants like coramine may be used. The use of corticosteroids would help minimise serum reaction and other minor allergic reactions.
3. Treatment of antibiotics may also be given to combat local sepsis in severely envenomated cases, infusion of a large amount of physiological saline or transfusion of blood or plasma may not only bring substantial releif but may be life saving in borderline cases.
4. Cases of respiratory paralysis should be treated by tracheostomy and artificial respiration.
5. Anti Tetanus injection may be given.
Directions for Use
Reconstitution of Lyophilised Serum
1. Draw 10 ml. of sterile water for injection in a sterile syringe.
2. Transfer the sterile water from the syringe to the serum vial and shake well till the contents dissolve.
3. Let the vial stand for one minute for the serum to clear. The reconstituted serum will become crystal- clear and ready for injection. Froth and undissolved particles, if any, should be left in the vial.
4. For the second and subsequent injections, you will have more time to dissolve the lyophilised serum. For these add 10 ml. sterile water for injection to the serum vial and rotate it between the palms of your hands until the serum is fully dissolved, and let the vial stand for serum to clear.
Liquid serum is very unstable at room temperature. It requires storage at 0° to 4°. Even then it deteriorates, and 2 years from the date of manufacture, the serum becomes unfit for use. In India, proper cold-storage facilities are not freely available and, therefore, liquid serum may only be stored at the risk of very rapid deterioration. Lyophilised serum obviates this difficulty. It is many times more stable than liquid serum. It should retain its potency for 5 years even if stored in any cool dark place. Thus Anti Snake Venom Serum can be made available for use far away from cold-storage facilities. It can be safely kept at rural dispensaries and even carried in a haversack if an occasion demands it. However, it is preferable to store it in a refrigerator if one is available.
Prevention of Serum Reaction
Before injection of Anti-Snake Venom Serum, it is necessary to enquire from the patient:
1. Whether he has had injections of serum (eg. anti-tetanus or anti-diphtheria serum) before.
2. Whether there is personal or familial history of allergy, i.e. asthma, eczema or drug allergy.
The sensitivity of the patient to Anti-Snake Venom Serum is tested by injecting subcutaneously 0.1 ml of this serum diluted 1:10. The patient should be observed for 30 minutes for local and general reactions. If the test dose shows either local reaction such as flare or general anaphylactic reaction such as pallor, sweating, nausea, vomiting, urticaria, and fall of blood pressure, these should be countered immediately by intramuscular injection of 1 ml of 1:1000 adrenaline and with corticosteroids which should be always kept handy.
In allergic or sensitive patients, it is better to inject the Anti-Snake Venom Serum under cover of anti-histaminics such as antistine (100 mg.) and hydrocortisone (100 mg.) intramuscularly 15 to 30 minutes before the administration of Anti-Snake Venom Serum. The administration of adrenaline and hydrocortisone may be repeated if necessary.
When symptoms of snakebite are severe it may not be advisable to wait for 30 minutes to observe reactions to test-dose of serum. In such cases it may be better to inject 1 ml. of 1:1000 adrenaline intramuscularly at the same time as the serum in order to lessen the risk of anaphylaxis. Half the dose of adrenaline may be repeated 15 minutes later if necessary.
One dose vial of lyophilised Anti-Snake Veno Serum with 10 ml. ampoule of Sterile water for injection.
i am happy with my destiny
like never before
i would never imagine
leaving my own beloved country
for your dollar littered shore
relationships turn sour
as you are busy making dough
for the sake of a few words
friends turning foe
surely need to grow
with the stream learn to flow
the pride of a peacock
the soul of a crow
humility is more important
a fact she does not know
that is why we as Indians
kiss our Gurus toe
our land of peace
is not the land of
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