Ether for narcosis (aether pro narcosi)
ETHER TO NARKOZA (Aether pro narcosi)
Ethyl, or glycol, broadcasts.
Synonyms: Anesthetic Ether, Ether Anaesthesicus.
Discoloured, transparent, highly mobile, fly, easily vosplamenyayuschayasya liquid peculiar smell, onion taste. Boiling point + 34-35 C. The density of 0,713 - 0,715. Soluble in water (1:12), mixed in the ratio of alcohol, benzene, petroleynym air, and ether fatty oils.
Couples easily ignited ether; With oxygen, air, nitrogen oxide concentrations in some form explosive mixtures.
Apply broadcast in surgical practice for inhalation anaesthesia to open (kapelno), semi, and the semi-closed system.
In semi-2 system on the 4. % ether in vdykaemoy mixture support analgesia and cut consciousness, 5 - 8 on. - surface anaesthesia, 10 of 12. - deep anaesthesia. For soothing the patient may be required to concentrate on the 20-25. %.
The application of ether anaesthesia for safe, easy to manage. Skeletal musculature well relaxed. Unlike ftorotana, chloroform and ether tsiklopropana not increase susceptibility to osteoporosis and noradrenalinu adrenaline.
Couples ether are, however, mucous membranes irritation of the respiratory tract and a significant increase slyunootdeleniya and bronchial secretion glands. Respiratory tract irritation may be the beginning of anaesthesia and respiratory therapy changes laringospazmom. I can see a sharp increase in blood pressure (AD), tachycardia (in the increase of noradrenalina and adrenaline in the blood), especially during initiation.
Painfully soothing air to patients and duration (12 to 20 minutes). Awakenings is only through 20-40 minutes after the end of ether, a fully narkoznaya depression runs in a few hours. In the postoperative period, often vomiting, respiratory depression. In connection with irritating to mucous lining of the airways in the subsequent possible pneumonia.
To reduce good reaction and restriction secretion patients before anesthesia enter atropine or other means holinoliticheskie (metatsin).
To reduce the initiation of air anaesthesia often apply after the introductory anaesthesia barbiturates. Sometimes starting anaesthesia with nitrous oxide and ether used for anaesthesia.
The use of muscle not only strengthen Muscle relaxation, but also significantly reduce the number required for anaesthesia air-to-2 to 4. % (for anaesthesia in semi system).
Contraindications to the use of air anaesthesia are acute respiratory tract infections, increased bleeding pressure, heart disease with significant increases in AD and cardiac decompensation of severe liver and kidney disease, total exhaustion, diabetes, disorders. Do not use air anaesthesia where the excitement is very dangerous.
Form release: in the hermetically ukuporennyh orange glass bottle of 100 ml and 150 with Abed under cork metal foil.
Storage: List B. In sheltered from the light, cool place, away from sources of fire.
At the end of each 6 month storage ether anaesthesia to check on compliance with the requirements of the State pharmacopoeia.
For ether anaesthesia can be used only from Bells open directly to the operation. From the action of light, air and moisture in the air are harmful products (peroxides, aldehydes, ketones), causing severe irritation of the respiratory tract.
One variation ether anaesthesia for a broadcast for anaesthesia stabilized (Ae th r and r n pro with a bilisatum osi st). Adding inhibitor (antioxidant) prolongs the shelf-life of products. Issued in orange glass bottle of 140 ml.
In addition to air anaesthesia, also produced broadcasts Medical (Ae th r medicinalis). This product less clear than broadcast for anaesthesia. Its boiling point 34-36 + C, the density of 0,714 - 0,717. For anaesthesia unsuitable. Apply externally (for rastirany), as well as to prepare tinctures, extracts. Sometimes appointed interior with vomiting.
Higher doses for adults inside: off 0.33 ml (20 drops), a daily 1 ml (60 drops).
Form release: bottles of varying capacity.
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