s sa sb sc sd se sf sg sh si sj sk sl sm sn so sp sq sr ss st su sv sw sy

Перевод: stellate

[прилагательное]
звездообразный; расходящийся лучами в виде звезды

Тезаурус:

1. The fact that surgical interruption of the left stellate ganglion reduces the incidence of syncope and sudden death after unsuccessful treatment with beta-blockers underscores the potential arrhythmogenic role of alpha-adrenoceptor stimulation in LQTS, because severing neural innervation provides alpha as well as beta adrenoceptor interruption.
2. If the patient continues to have syncope despite maximum drug therapy, left-sided cervicothoracic sympathetic ganglionectomy that interrupts the stellate ganglion and the first three or four thoracic ganglia can be helpful.
3. Thus, the left ansae subclaviae innervates most of the ventricular myocardium, and stimulation of the left stellate ganglion results in a greater overflow of adrenaline in coronary sinus blood than does stimulation of the right stellate ganglion.
4. This quantitative difference may also account for the beneficial effects seen after surgical interruption of the left stellate ganglion.
5. Although the left stellate ganglion has a greater effect on arrhythmogenesis than the right in many instances, this is most likely due to quantitative rather than qualitative differences between the two ganglia.