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Electrical breakdown in an electric discharge showing the ribbon-like plasma filaments from a Tesla coil.. In electronics, electrical breakdown or dielectric breakdown is a process that occurs when an electrically insulating material (a dielectric), subjected to a high enough voltage, suddenly becomes a conductor and current flows through it.
[4] [3] This is equal to the muzzle-velocities of many mortar-weapons which are meant to be fired at high angles of elevation with heavy projectile arcs. Caseless ammunition weapons are often meant for horizontal fire, meaning that highly sub-sonic ammunition leads to very limited range and poor accuracy due to the rapid loss of projectile ...
Glucose was either normal or low. [3] MRI and CT imaging of the brain has shown changes consistent with Blood-brain barrier disruption or cerebral edema including T2-weighted changes that were normalized after resolution of the condition. [3] In patients with SLE, DIAM should be distinguished from lupus aseptic meningitis (LAM).
One or more lung nodules can be an incidental finding found in up to 0.2% of chest X-rays [3] and around 1% of CT scans. [ 4 ] The nodule most commonly represents a benign tumor such as a granuloma or hamartoma , but in around 20% of cases it represents a malignant cancer , [ 4 ] especially in older adults and smokers .
A disulfiram-like drug is a drug that causes an adverse reaction to alcohol leading to nausea, vomiting, flushing, dizziness, throbbing headache, chest and abdominal discomfort, and general hangover-like symptoms among others.
S in V 1 + R in V 5 or V 6 (whichever is larger) ≥ 35 mm (≥ 7 large squares) R in aVL ≥ 11 mm; The Cornell voltage criteria [13] for the ECG diagnosis of LVH involve measurement of the sum of the R wave in lead aVL and the S wave in lead V 3. The Cornell criteria for LVH are: S in V 3 + R in aVL > 28 mm (men) S in V 3 + R in aVL > 20 mm ...
The absolute neutrophil count in this test will be below 500, and can reach 0 cells/mm 3. Other kinds of blood cells are typically present in normal numbers. To formally diagnose agranulocytosis, other pathologies with a similar presentation must be excluded, such as aplastic anemia, paroxysmal nocturnal hemoglobinuria, myelodysplasia and ...
This unique chemotherapeutic agent causes oxidative damage to the nucleotides and leads to single- and double-stranded breaks in DNA. Excess breaks in DNA eventually causes cell death. [ 9 ] Few case reports have identified the development of ototoxicity in some elderly patients who were administered with bleomycin. [ 17 ]