Article ID Journal Published Year Pages File Type
2759411 Journal of Cardiothoracic and Vascular Anesthesia 2014 5 Pages PDF
Abstract

ObjectiveTo evaluate bilateral internal jugular vein sheaths as a replacement of one percutaneous superior vena cava cannula for superior vena cava drainage during thoracoscopic cardiac surgery.DesignA prospective and randomized study.SettingSingle cardiovascular institute.ParticipantsAdults undergoing thoracoscopic cardiac surgery.InterventionsPatients were randomized into a percutaneous superior vena cava cannula group and a bilateral internal jugular vein sheaths group. The superior vena cava drainage for cardiopulmonary bypass was performed with one percutaneous superior vena cava cannula (14-18 Fr) or the bilateral internal jugular vein sheaths (8 Fr).Measurements and Main ResultsBoth interventions reached theoretic flow rate in all patients. In patients weighing<50 kg (n = 38) and 50-70 kg (n = 64), the average central venous pressure values during cardiopulmonary bypass of both groups showed no significant differences. The patients weighing>70 kg (n = 15) in the bilateral internal jugular vein sheaths group had a normal average central venous pressure value, but it was significantly higher than that of percutaneous superior vena cava cannula group ([10.5±3.1] mmHg vs. [4.5±4.4] mmHg, p = 0.013). The patient satisfaction scale scores for the cervical incisions were significantly higher in the bilateral internal jugular vein sheaths group than in the percutaneous superior vena cava cannula group ([2.6±0.9] vs. [2.1±0.8], p = 0.002).ConclusionsThe bilateral internal jugular vein sheaths were a feasible and effective option to replace one percutaneous superior vena cava cannula during thoracoscopic cardiac surgery, with better patient satisfaction.

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