Heart rate is 50 beats per minute (bpm). A low-grade systolic murmur is heard at the apex. Blood pressure (BP) is 100/60 mmHg, and the chest is clear. The electrocardiogram (ECG) shows a complete heart block. The chest X-ray is normal. You request a transvenous pacemaker, but ...
We herewith report a case of complete heart block during CVC placement, which is a rare but serious complication of this procedure. Because the patient had a preexisting left bundle-branch block, complete heart block likely resulted from a probable trauma to the right bundle branch during the ...
He was rushed to a pediatric tertiary care center, where vital signs showed a heart rate of 70 bpm and blood pressure of 117/72 mmHg. The patient was awake and crying intermittently with no significant increase in heart rate while upset. He had an 8-cm hematoma to the right of mid-...
Successful outcome in a fetus with an extremely low heart rate due to isolated complete congenital heart block. Isolated complete congenital heart block (CCHB) in a fetus is usually associated with the presence of autoantibodies to SSA (Ro) and SSB (La) antigens in t... Vesel,S.,Zavrsnik...
Complete heart block; Interrupted inferior vena cava and Polysplenia syndrome. Introduction Polysplenia syndrome was first described by Abernethy in 1793 [1] and a full description was given by Moller et al. [2] in 1967. In left atrial isomerism the most prevalent ...
Stable, complete heart block was produced in 23 of 28 rats (82%) with a success rate of 100% in the last 16 rats of the series. Saline injection produced no heart block in 15 rats. A separate group of 14 animals was allowed to recover. Chronic heart block was achieved in all ...
Effects of changes in heart rate in different body positions upon critical flicker fusion threshold and reaction time performance in patients with artificial pacemakers J. Psychiatr. Res. (1975) D.C. Levinson et al. Hemodynamic findings in heart block with slow ventricular rates Amer. J. Cardiol...
Complete heart block (CHB) developed in 10.3% of patients with acute myocardial infarction (MI). It was more frequent among patients with inferior myocardial infarction compared to anterior myocardial infarction, but the mortality was significantly high among patients with anterior MI who developed CHB...
Complete congenital heart block (CCHB) is the most severe manifestation of neonatal lupus syndrome, associated with a mortality rate of up to 31%. It is ca... Y Finkelstein,Y Adler,L Harel,... - 《Ann Med Interne》 被引量: 64发表: 1997年 Significantly increased maternal and fetal IgG...
HEART blockPREGNANCY complicationsCARDIAC pacemakersCARDIOLOGISTSOBSTETRICIANSWhereas sinus tachycardia and paroxysmal supraventricular tachycardia are common during pregnancy, bradyarrhythmias are infrequent. Moreover, bradyarrhythmias are generally well tolerated during pregnancy. Nevertheless, a 12-lead...