ascending urography (cystoscopic urography) retrograde urography. descending urography (excretion urography) (excretory urography) (intravenous urography) urography after intravenous injection of an opaque medium that is rapidly excreted in the urine. retrograde urography urography after injection of contrast medium into the bladder through the urethra.
Severe low blood sugar is a medical emergency. It can cause seizures and brain damage. Severe low blood sugar that causes you to become unconscious is called hypoglycemic or insulin shock. Even one episode of severe low blood sugar may make it less likely for you to have symptoms that allow you to recognize another episode of low blood sugar.
Hypoglycemia, also known as low blood sugar, is an abnormal condition in which the sugar (glucose) level in ... more 1  Â». Hypoglycemia: Low blood sugar level.2  Hypoglycemia: A syndrome of abnormally low BLOOD GLUCOSE level. 3  Clinical hypoglycemia has diverse etiologies. Severe hypoglycemia eventually lead to glucose deprivation of the CENTRAL NERVOUS SYSTEM resulting in HUNGER; SWEATING; PARESTHESIA; impaired mental function; SEIZURES; COMA; and even DEATH. 2  Source-Diseases Database. 3  Hypoglycemia: abnormally low blood sugar usually resulting from excessive insulin or a poor diet.