Failure to recognise ventricular standstill

Paroxysmal ventricular standstill.

Among the various rhythms reported in the course of a Stokes-Adams attack, one of the rarest is standstill of the ventricle as an episode during normal rhythm. Such a condition may be called paroxysmal ventricular standstill, and is to be distinguished from the condition of alternating complete block and normal rhythm to which the term paroxysmal heart block may be applied. Three cases of parox...

Paroxysmal Heart Block and Ventricular Standstill.

In auriculo-ventricular block the degree of impairment of conductivity is often found to be inconstant. Even at a time when the rhythm appears clinically to be normal, however, a cardiogram will usually show prolongation of the P-R interval. Only rarely is the conduction normal between the attacks, and the term " paroxysmal heart block " may then appropriately be applied. Reports of 18 such cas...

Stokes-Adams attacks with simultaneous auricular and ventricular standstill.

Application of centrifugal pump in right ventricular failure due to pulmonary artery hypertension. (A case report)

Background: It has not been yet developed a ost suitable method to treat right ventricular failure due to pulmonar artery hypertention resulted from ventricular arrhythia. Though some case reports about patients ready to heart transplant using left assist device or biventral assist device as bridge have been published in Journals, but nocase concerning application of centrifugal pump for treatm...

Learning to recognise talking faces

An approach for person identification is described based on spatio-temporal analysis of the talking face. A person is represented by a parametric model of the visible speech articulators and their temporal characteristics during speech production. The model consists of shape parameters, representing the lip contour and intensity parameters representing the grey level distribution in the mouth r...