Pacemaker migration and sinus node arrest with methoxyflurane and halothane
نویسندگان
چکیده
منابع مشابه
Pacemaker channel dysfunction in a patient with sinus node disease.
The cardiac pacemaker current I(f) is a major determinant of diastolic depolarization in sinus nodal cells and has a key role in heartbeat generation. Therefore, we hypothesized that some forms of "idiopathic" sinus node dysfunction (SND) are related to inherited dysfunctions of cardiac pacemaker ion channels. In a candidate gene approach, a heterozygous 1-bp deletion (1631delC) in exon 5 of th...
متن کاملRespiratory and Metabolic Changes during Methoxyflurane and Halothane Anaesthesia.
Respiratory and metabolic changes were studied in twenty normal children during inhalation of 1.5 per cent methoxyflurane or halothane. Both agents caused a significant reduction in pH, and this acidosis was entirely due to a raised Pco2. It was calculated that after 30 minutes anaesthesia the approximate arterial tension of methoxyflurane was 0.3 per cent and that of halothane 0.8 per cent. Si...
متن کاملOxalic acid excretion after methoxyflurane and halothane anaesthesia.
METttOXYFLURANE IS A general anaesthetic that has been implicated in the production of postoperative renal dysfunction. 1-6 The precise mechanism is unknown, but the finding of many oxalate crystals in the renal tubules, 5,6 and large amounts of oxalic acid in the urine of patients who develop renal failure after methoxyflurane anaesthesia s has suggested the possibility that oxalic acid may be...
متن کاملthe past hospitalization and its association with suicide attempts and ideation in patients with mdd and comparison with bmd (depressed type) group
چکیده ندارد.
Loss-of-Function SCN5A Mutations Associated With Sinus Node Dysfunction, Atrial Arrhythmias, and Poor Pacemaker Capture.
BACKGROUND Cardiac device implantation can be complicated by inability to adequately place leads because of significant lead capture issues. This study sought to determine whether there are genetic bases that underlie poor lead capture. METHODS AND RESULTS Retrospective review of all patients with structurally normal hearts who underwent new device implantation at Texas Children's Hospital be...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Canadian Anaesthetists’ Society Journal
سال: 1971
ISSN: 0008-2856,1496-8975
DOI: 10.1007/bf03025442