The pharmacological effects of Daqingye
Pharmacological effects 1. Anti-pathogenic microorganisms in vitro experiments show that: Folium has a broad-spectrum antibiotic effect. Its decoction has a certain degree of inhibition on Staphylococcus aureus, Streptococcus A, Meningococcus, Pneumococcus, Cata, Salmonella typhi, Escherichia coli, Influenza, Diphtheria and Shigella. Roadside leaf decoction has a bactericidal effect against a variety of dysentery bacillus in vitro; the test also shows that: it has good antibacterial activity against bacillins, nitrofurazole, sulfathiazole, berberine sensitive or resistant Shigella. effect. Daqingye also has an inhibitory effect on Japanese encephalitis virus, mumps virus, and influenza virus. Leptospira also have a killing effect. 2. Effects on the cardiovascular system Indigo leaf decoction has inhibitory effects on isolated hearts, and it increases with increasing doses, and even leads to cardiac arrest. The expansion of blood vessels in the lower extremities of rats, when the blood vessels are in contraction, the expansion effect is particularly obvious. 3. Anti-inflammatory, antipyretic effect of indigo leaf decoction 10g/kg rabbit gavage, can inhibit xylene-induced local skin inflammation, reduce capillary permeability. 5g/kg gavage can reduce or eliminate formaldehyde foot swelling in rats. 5 ~ 10g/kg gavage, can make cholera, typhoid mixed vaccine induced fever in rabbits significantly decreased body temperature. 4. Effect on immune function Perfumed with 10 g/kg of Decoction of Decoction. Intraperitoneal injection of Staphylococcus can increase the phagocytosis of leukocytes in the peritoneal fluid to the bacterium and increase the phagocytic index. After a long-term, large dose of indirubin in patients with chronic granules, the body's cellular immune function (hypersensitive response to SK-SD, E-rose rosette test, macrophage phagocytic function, etc.) can be restored to normal as the disease improves. Level; the original humoral immune function of patients with low, after serving indirubin can also be returned to normal; indirubin can also make the slow cough patients blood cAMP content with the treatment significantly increased, to nearly normal in remission. 5. Effect on smooth muscle Indigo leaves decoction, infusion and injection have inhibitory effects on isolated rabbit intestine, can make intestinal peristalsis weaken, amplitude decreases, and the duration is longer, it is not easy to recover on its own, and its inhibitory effect increases with the concentration. strengthen. Indigo leaf decoction has obvious stimulant effect on isolated guinea pig uterine smooth muscle, making it increase contraction, increase tension, and lasting effect. A small dose (0.1 g) produced a vigorous rhythmic contraction, and the dose increased (0.25 g) as an ankylosed contraction. 6. Other effects indigo suspension gavage has a protective effect on carbon tetrachloride-induced liver injury in mice. 2. Indirubin has moderate inhibitory effects on transplanted tumors in animals. Indirubin has a certain inhibitory effect on Lewis lung cancer and mouse mammary carcinoma in mice. The inhibitory rate of subcutaneous or intraperitoneal injection of Indirubin on rat W256 carcinosarcoma is higher than that of intragastric administration. Some people think that the anti-tumor mechanism of Yin Yuhong may be the inhibitory effect on the macromolecular synthesis of tumor cells and the effect on lipid metabolism of tumor cells. 7. The in vivo process for oral administration of rabbits from the roadside leaves separated from the earthworms, the highest blood concentration after 3 hours. The highest dose in half an hour after subcutaneous injection can last more than 1 hour. After intravenous injection, blood concentration gradually disappeared after 1 hour. After oral administration, it mainly distributes in liver, kidney, muscle and gastrointestinal. The urinary output of healthy men after oral administration of 100 mg was the highest in 3 to 5 hours after administration, reaching a total of 42.2 mg. A total of 81.83 mg was discharged within 12 hours, and the discharge amount reached 94.95 mg in 24 hours. Therefore, the main excretion in urine, fast, no accumulation of toxic effects. If the oral administration of 50mg twice every 4 hours, there will be two peaks in the urine output, the maximum concentration of excretion can be maintained for 4 hours. Therefore, the best clinical application is to take the drug every 4 hours.
Manual resuscitator with oxygen tubing, reservoir bag
and pressure limiting valve.
With mask or without mask.
With PEEP valve or without PEEP valve.
Reusable Silicone Manual Resuscitator
Disposable PVC Manual Resuscitator
The resuscitator is intended for pulmonary resuscitation.
The range of application for each version is:
â— Adult: adults and children.
â— Pediatric: children and infants.
â— Infant: infants and neonates.
The resuscitator can be used as normal for continued oxygen supply and
assisted ventilation
Manual Resuscitator,Manual Oxygen Resuscitator,Adult Infant Resuscitator,Pulmonary Resuscitator Hangzhou Trifanz Medical Device Co., Ltd , https://www.cfzmed.com