block

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Related to atrioventricular block: Bundle branch block

Block

Large quantity of stock or large dollar amount of bonds held or traded. As a rule of thumb, 10,000 shares or more of stock and $200,000 or more worth of bonds would be described as a block.

Block

An exceptionally large amount or value of securities. While there is no specific definition of how many shares constitute a block, most people using the term refer to holding or trading more than 10,000 shares and/or shares worth more than $200,000. Almost invariably, trades of this magnitude involve institutional investors. See also: Block trade, Secondary issue.

block

A large amount of a security, usually 10,000 shares or more.

block

An area bounded by perimeter streets.Many subdivision descriptions employ a subdivision name,and then a block number and a lot number to identify particular properties.The numbers are assigned when the subdivision developer files its plat plan with local authorities.

References in periodicals archive ?
Pathophysiology, clinical course, and management of congenital complete atrioventricular block.
Clinical course of fetal congenital atrioventricular block in the Japanese population: A multicentre experience.
Patients having myocardial infarction with atrioventricular blocks (AV blocks] and intraventricular conduction blocks (IV blocks].
Time point: post-cardiopulmonary resuscitation with endotracheal tube, stomach tube and temporary pacemaker wire in place for third degree atrioventricular block.
Outcome of children with fetal, neonatal or childhood diagnosis of isolated congenital atrioventricular block.
During the trans-anesthetic period, the prolonged PR interval observed is important from the biological point of view since 8% of the animals with normal PR interval and sinus rhythm evolved to first-degree atrioventricular block (AVB) (Figure 1), however, without hemodynamic impairment.
Sid's cardiograph showed he had an atrioventricular block.
Bradycardia with high-grade atrioventricular block occurring during obstructive sleep apnea can in most instances be eliminated with CPAP.
Since these patients make up at least 60% of patients referred for pacemaker insertion, and at least 50% of them have advanced atrioventricular block (with or without associated sinoatrial disease), this is clearly an important issue [14].
Complete atrioventricular block induced by rituximab in monotherapy in an aged patient with non-Hodgkin's diffuse large B-cell lymphoma.

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