Name of this medicine: D-Glucitol
Alias of this medicine: Cholaxine、Sorbitol、D-Sorbitol、Diakarmon、Karion、L-Gulitol、Neosorb、Sorbit
Pharmacological action of D-Glucitol: D-Glucitol is similar to mannitol, because most of D-Glucitol
convert into glycogen after being into the body and reduce its high
permeability, so the role of weak than mannitol. D-Glucitol (CAS NO : 50-70-4) can
increase the osmotic pressure of plasma and tissue dehydration, reducing
intracranial pressure, and reduce the intraocular pressure. From the glomerular
filtration, due to high osmotic pressure in the proximal tubules produced a
diuretic effect.
Clinical application of D-Glucito: For the prevention of traumatic brain injury, cerebral edema, acute
renal failure, glaucoma and acute oliguric renal failure.
The taboos of D-Glucitol:
(1) Someone who suffer with acute, chronic renal
insufficiency disable.
(2) People who suffer with intracranial
hemorrhage were banned.
Adverse reactions:
(1) The most common adverse reactions are
“water and electrolyte disorders”.
---The rapid intravenous injection
of D-Glucitol,
the D-Glucitol accumulation in the body can cause blood volume rapidly growing,
leading to heart failure (especially the cardiac function damage), dilutional
hyponatremia, even can cause hyperkalemia.
---Excessive and inappropriate
diuresis leads to reduced blood volume, increase oliguria.
(2) Chills, fever.
(3) The dysuria.
(4) Thrombophlebitis.
(5) Sorbitol extravasation can cause tissue
edema, necrosis of skin.
(6) Allergic rashes, hives, difficulty
breathing, anaphylactic shock.
(7) The dizziness, blurred vision.
(8) The hyperosmolality induced thirst.
(9) Osmotic nephrosis, mainly in the large
dose of rapid intravenous drip. The mechanism has not been fully elucidated,
possible renal tubular fluid pressure rise too high caused by D-Glucitol,
resulting in renal tubular epithelial cell > injury. Pathological
manifestations of renal tubular epithelial cell swelling, vacuolization,
clinically reduced urine output, and acute renal failure. Osmotic nephrosis is
common in the elderly decreased renal blood flow and low sodium, dehydrated
patients.
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