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11 results of 5 texts with exact phrase : 'pacemaker'.

1. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 7, 2011, No. 1 , , ,

The patient was transferred to the Intensive Care Unit, where CPR was continued, a temporary transvenous pacemaker was implanted and he was prepared for a permanent pacemaker implantation.
resuscitation (CPR), including administration of Atropin, Adrenalin and infusions lasted for 22 min untill the transfer of the patient. During the CPR we registered repeated episodes of asystole lasting from 10 to 20 sec and accompanied by transient loss of consciousness. The patient was transferred to the Intensive Care Unit, where CPR was continued, a temporary transvenous pacemaker was implanted and he was prepared for a permanent pacemaker implantation. The TTT was interpreted as positive, with extreme cardioinhibitory reaction.
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2. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 7, 2011, No. 2 , , ,

The cardiac involvement of the patients encompasses partial or complete AV block, necessitating the implantation of pacemaker, mitral valve prolapses, diastolic dysfunction [2, 16].
Subsequently, the other distal muscles, girdle and axial muscles become more involved. Typically, however, there is sparing of the quadriceps muscles, partially or completely, even in the advanced stages of the disease, a unique feature of this disorder. The loss of independent ambulation is observed 12 years after the clinical onset. [2, 13]. The serum СРК can be slightly increased or normal. The cardiac involvement of the patients encompasses partial or complete AV block, necessitating the implantation of pacemaker, mitral valve prolapses, diastolic dysfunction [2, 16]. Our patient is a double heterozygote of I587T and R246W mutations in the GNE-gene [2, 17], with earlier onset (17 years of age) and mild cardiac dysfunction. The atrophy of hip muscles is dissociated with a relatively presurved m. quadriceps, shown by MRI. Myosonology demonstrates structural and functional changes of the triceps surae muscles due to severe myopathy
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3. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 8, 2012, No. 1 , , ,

In the more advanced cases of atrio-ventricular block (Mobitz II, high-degree or complete АV block) syncope could occur when subsidiary pacemaker sites activate with considerable delay.
pathologic automaticity or impairment of sino-atrial conduction, syncope is due to long pauses during sinus arrest or sino-atrial block and inadequacy of escape mechanism. Similar pauses could be observed also after sudden discontinuation of supraventricular tachyarrhythmia (tachy-brady syndrome) [2]. In the more advanced cases of atrio-ventricular block (Mobitz II, high-degree or complete АV block) syncope could occur when subsidiary pacemaker sites activate with considerable delay. Syncope or near-syncope could be also observed during paroxysmal tachyarrhythmia before vascular compensation develops; in these instances consciousness is usually recovered before discontinuation of tachyarrhythmia [2]. If however consciousness is not spontaneously restored the condition is no longer classified as syncope, but as cardiac arrest. Different drugs could cause bradyor tachyarrhythmia. Syncope due to torsade de pointes type ventricular tachycardia is not a rare condition, especially in women, provoked by QT interval prolonging drugs and observed commonly in patients with congenital long QT interval syndrome.
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4. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 13, 2017, No. 2 , , ,

This examination is easy, fast and of low cost; it can be repeated many times and applied in patients with cardiac pacemaker without significant side effects.
Recently, ultrasound M-mode tremorogram has been introduced as an alternative to EMG method for estimation of various hand tremors (parkinsonian, essential, psychogenic, etc.). A high coincidence of the tremor frequencies, measured by EMG and M-mode ultrasound, has been found. Both methods correlate entirely in measuring the tremor frequency before and after L-Dopa administration [25]. This examination is easy, fast and of low cost; it can be repeated many times and applied in patients with cardiac pacemaker without significant side effects. However, the M-mode ultrasound tremor recording gives reliable information only for the tremor frequency. No measurement of the pattern of flexor/extensor muscle activity is possible if only one probe is used (2 probes at the same time are needed). The measurement of the tremor amplitude is questionable and many
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5. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 14, 2018, No. 2 , , ,

The Role of Color Duplex Ultrasonography in Subclavian Vein Thrombosis in Pacemaker
The Role of Color Duplex Ultrasonography in Subclavian Vein Thrombosis in Pacemaker
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THE ROLE OF COLOR DUPLEX ULTRASONOGRAPHY IN SUBCLAVIAN VEIN THROMBOSIS IN PACEMAKER IMPLANTATION
THE ROLE OF COLOR DUPLEX ULTRASONOGRAPHY IN SUBCLAVIAN VEIN THROMBOSIS IN PACEMAKER IMPLANTATION
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In recent years there has been an increase in the number of patients with implanted pacemaker devices (PM)
In recent years there has been an increase in the number of patients with implanted pacemaker devices (PM)
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Subclavian vein thrombosis in pacemaker implantation is a fairly rare complication that depends on individual patient anatomy, operating physician experience and the type of implanted device.
Subclavian vein thrombosis in pacemaker implantation is a fairly rare complication that depends on individual patient anatomy, operating physician experience and the type of implanted device. In most cases it is asymptomatic. Ultrasonography is a safe, fast and a very informative diagnostic method in determining venous thrombosis and is the preferred initial imaging modality in cases of suspected occlusive venous disease in patients who are to receive upgrade to their artificial pacemaker system.
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Ultrasonography is a safe, fast and a very informative diagnostic method in determining venous thrombosis and is the preferred initial imaging modality in cases of suspected occlusive venous disease in patients who are to receive upgrade to their artificial pacemaker system.
Subclavian vein thrombosis in pacemaker implantation is a fairly rare complication that depends on individual patient anatomy, operating physician experience and the type of implanted device. In most cases it is asymptomatic. Ultrasonography is a safe, fast and a very informative diagnostic method in determining venous thrombosis and is the preferred initial imaging modality in cases of suspected occlusive venous disease in patients who are to receive upgrade to their artificial pacemaker system.
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pacemaker, pacemaker upgrade, subclinical venous thrombosis
pacemaker, pacemaker upgrade, subclinical venous thrombosis
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with a subclavian venous thrombosis where the heart pacemaker (PM) electrode has already been implanted.
with a subclavian venous thrombosis where the heart pacemaker (PM) electrode has already been implanted.
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