Heart block, congenital or acquired, is an uncommon condition in childhood; as a sequel to measles it is extremely rare. The three cases bere reported are, therefore, of some interest, as in all three there is evidence ofcomplete heart block having developed either during or shortly after an attack of measles. Furthermore, although Case 1 has since died, all three survived the immediate effects...

Heart block was noted in 60 (35 complete and 25 second-degree) of 410 patients with acute inferior wall myocardial infarction. This group with heart block was compared to a control group of 30 patients with acute inferior wall infarction without heart block. The incidences of prior myocardial infarction and hypertension, in addition to the highest level of serum creatine phosphokinase and a max...

Two types of progressive familial heart block controlled by a single gene have been described; 4 cases show that type I is progressive and that the pathogenesis is still unknown.

OBJECTIVES This study analyzed changes in intracardiac conduction during transcoronary ablation of septal hypertrophy (TASH) to identify predictors for pacemaker dependency after TASH. BACKGROUND Transcoronary ablation of septal hypertrophy is an accepted therapeutic option in hypertrophic obstructive cardiomyopathy (HOCM). However, atrioventricular conduction disorders, requiring permanent p...

Histopathological studies of the conduction system were related to His bundle electrogram recordings in seven patients with acute myocardial infarction and atrioventricular (A-V) conduction disturbances. The three patients with inferior infarctions had normal width QRS complexes and delay or block of the impulses above the His bundle. Recent ischemic changes were present in the A-V node in two ...

The simian figure of the country gentleman from the north of England, who was Sir James Paget's first reported case (1877) of osteitis deformans, hobbles still through all accounts of this disease: he exemplifies most of the known complications. Paget himself learnt little more from the twenty-two other cases he saw (1882, 1889), and since then a forest of at least 700 articles, covering over 2...

Congenital complete heart block can occur in sibs with and without associated congenital heart defects.' This has been associated with different histological changes, but the ultimate cause has remained obscure. Recently there have been reports of an association between congenital heart block and maternal systemic lupus erythematosus.24 This report concerns two sisters with congenital complete ...

Introduction Complete heart block rarely occurs in patients o50 years of age and is less common during pregnancy. It is important to establish that symptoms are related to the heart block, and the management of the condition may be challenging. We present a case of symptomatic complete heart block developing during pregnancy and a treatment strategy minimizing fetal exposure to ionizing radiation.

Ninety-eight patients with ECG evidence of bifascicular block who had undergone general anesthesia and surgery have been followed up. His bundle electrogram was recorded in all patients prior to the surgery. On the basis of electrophysiologic studies, patients were classified in two groups: normal H-V group (47 patients) and prolonged H-V group (51 patients). The prolonged H-V group presented a...