Meishen Technology Company
What are the medical contraindications
of magnesium sulfate
(1) Magnesium sulfate solution can
inhibit the central nervous system, relax skeletal muscles, have sedation,
anti-spasm and reduce intracranial pressure.
It
is often used to treat convulsion, eclampsia, uremia, tetanus and hypertensive
encephalopathy.
More
than 10% magnesium sulfate 10 ml deep intramuscular injection or diluted with
5% glucose into a solution of 2% ~ 2.5% slowly drip.
However,
it should be noted that direct intravenous injection or large intramuscular
injection of magnesium sulfate is very dangerous, generally 25% magnesium
sulfate can be used up to 15 ml per time.
Attention
should be paid to the patient's breathing and blood pressure during the use of
knee jerk is an important sign of adequate magnesium ion.
(2)
Oral magnesium sulfate solution is rarely absorbed in the intestinal tract, and
oral magnesium sulfate has a good cathartic function, so magnesium sulfate is
also called Epsom salts.
After
the magnesium sulfate solution is delivered orally to the intestinal cavity, it
has certain osmotic pressure, so that the intestinal water is not absorbed by
the intestinal wall.
There
is a lot of moisture in the intestine, which can mechanically stimulate the
peristalsis of the intestine and defecate.
Therefore,
magnesium sulfate can be used to treat constipation and abnormal intestinal
fermentation.
Used
with insect repellent, it makes intestinal worms easy to expel.
5
~ 20 g magnesium sulfate can be dissolved in 100 ~ 400 ml warm water every
time, once in the morning.
(3)
Effects on the cardiovascular system. By injection, excessive magnesium ions
can directly dilate peripheral vascular smooth muscle and cause transmission
disorders of sympathetic ganglion, thereby dilating blood vessels and lowering
blood pressure.
Intramuscular
injection of 1G, 10% solution, 10ml each time;
Intravenous
infusion, 1-2.5 g at a time, dilute 25% solution 10 ml with 5% glucose to 1%
concentration and inject slowly.
(4)
Magnesium sulfate solution can stimulate duodenal mucosa, reflexive cause the
common bile duct sphincter relaxation, gallbladder contraction, thereby
promoting gallbladder emptying, beneficial gallbladder effect.
Can
be used to treat cholecystitis cholelithiasis, 2 ~ 5 grams each time, 3 times a
day, before or between meals oral.
(5)
Magnesium sulfate solution relaxes bronchial smooth muscle by inhibiting the
uptake of calcium by cells, which is conducive to the relief of symptoms in
severe asthma.
Drug
dose: 25 ~ 40mg/(kg•d)(maximum 2g/d), divided into 1 ~ 2 times, add 10% glucose
solution 20ml slowly intravenous drip (more than 20 minutes), appropriate use
for 1 ~ 3 days.
Meishen is the
world's leading producer of magnesium oxide, Magnesium oxide is an oxide of
magnesium, an ionic compound. It is a white solid at room temperature.
Magnesium oxide exists in the form of periclase in nature and is a raw material
for magnesium smelting. Magnesium oxide is white or light yellow powder,
odorless, tasteless, this product is insoluble in water and ethanol, melting
point 2852 ° C, boiling point 3600 ° C, magnesium oxide has high refractory
insulation properties. It can be converted into crystal by burning at a
temperature above 1000 ° C. If it rises above 1500 ° C, it will form a burnt
magnesia or sintered magnesia.
Magnesium
oxide can be used in the manufacture of metallurgy, smelting, advanced magnesia
bricks, refractory materials and moisturizing materials. It is also widely used
in rubber, rubber sheet, rubber products, pharmaceutical industry, food
industry, plastic sheet accelerator, glass fiber reinforced plastics and
Surface coating of silicon steel sheet, paper production, steel ball polishing,
leather treatment, insulation materials, grease, dyes, ceramics, desiccant,
resin, flame retardant, etc.
Hebei
Meishen Chemical Technology Group is the main magnesium oxide producer in the
world. It is also the largest magnesium salt producer in China and has won the
ISO9002 quality system certification. It also has GMP-Certification.
With
rich experience in the research, development, production, management and
operation of magnesium oxide products, Meishen Group has always attached great
importance to the research and development of new products and strict
requirements on product quality. Meishen has a high-level sales team. The
business covers more than 20 countries and regions around the world. It is
widely welcomed by new and old customers.
Tell:+8613833967259
Email:admin@mgochem.com
Wesite:http://www.72meihouwang.com/
Meishen
has a high-level sales team. The business covers more than 20 countries and
regions around the world. It is widely welcomed by new and old customers.