Considerations in placement of right internal jugular cannulas.
This case report describes a patient who had paroxysmal ventricular bigeminy of an unrecognized etiology. After 24 hours of observation, it was noted that the patient's head position correlated with the bigeminy. A single-lumen infusion catheter, which had been placed through an internal jugular cannula, was transduced and demonstrated a ventricular pressure waveform. This catheter was removed and the ectopy resolved. The factors associated with this arrhythmia are discussed.
Waters
J H
JH
Department of Anesthesiology, University of California at Irvine, Orange, USA.
Gimenez
K
K
D000368:Aged; D002405:Catheterization, Central Venous / Q000009:adverse effects / Q000295:instrumentation*; D004867:Equipment Design; D006257:Head / Q000033:anatomy & histology; D006801:Humans; D007262:Infusions, Intravenous / Q000009:adverse effects / Q000295:instrumentation; D007601:Jugular Veins; D008297:Male; D009119:Muscle Contraction / Q000502:physiology; D009334:Neck Muscles / Q000503:physiopathology; D011187:Posture; D013499:Surface Properties; D018879:Ventricular Premature Complexes / Q000209:etiology*