Innovations : technology and techniques in cardiothoracic and vascular surgery
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Innovations (Phila) · Mar 2020
Randomized Controlled TrialEvaluation of Serratus Anterior Plane Block for Pain Relief in Patients Undergoing MIDCAB Surgery.
The minimally invasive direct coronary artery bypass (MIDCAB) surgery is associated with severe chest pain in the first 2 to 3 postoperative days; this may delay the patient recovery. In this randomized controlled trial we evaluated the role of serratus anterior plane (SAP) block for postoperative pain relief in patients undergoing MIDCAB surgery. ⋯ SAP block reduced the postoperative pain scores and opioid requirements in patients undergoing MIDCAB surgery.
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Innovations (Phila) · Mar 2015
Randomized Controlled TrialSystemic inflammatory response during cardiac surgery: a pilot study.
There is a growing body of evidence indicating that perioperative fluid management during cardiac surgery influences patient care and outcome. The choice of fluid therapy and the degree of systemic inflammatory response triggered during surgery control the effects of tissue edema formation and end-organ function. As such, "goal-directed" fluid resuscitation protocols that measure colloid osmotic pressure (COP) may promote improvements in patient morbidity and mortality. ⋯ The use of COP-guided fluid resuscitation was associated with a significant reduction in perioperative fluid demand. However, patients prescribed to COP-guided fluid therapy did not experience a reduction in whole-body inflammation or improved surgical outcome as compared with conventional fluid management techniques.
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Innovations (Phila) · May 2012
Randomized Controlled Trial Comparative StudyThe efficacy of electromagnetic navigation to assist with computed tomography-guided percutaneous thermal ablation of lung tumors.
Electromagnetic (EM) navigation is increasingly used to assist with bronchoscopic interventions such as biopsy or fiducial placement. Electromagnetic navigation can also be a useful adjunct to computed tomography (CT)-guided thermal ablation and biopsy of lung tumors. This study compares procedures carried out using an EM navigation system (Veran Medical Technologies Inc, St Louis, MO) with procedures using CT fluoroscopy only. ⋯ Electromagnetic navigation reduces the time to successfully place an ablation probe in a target tumor. Further study is required to determine whether EM navigation may also reduce the number of adjustments, skin punctures, and CT scans as well as decrease CT fluoroscopy time.
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Innovations (Phila) · Jan 2012
Randomized Controlled Trial Comparative StudyThe early inflammatory response in a mini-cardiopulmonary bypass system: a prospective randomized study.
The aim of this study was to compare the early systemic inflammatory response of the Resting Heart System (RHS; Medtronic, Minneapolis, MN USA), a miniaturized cardiopulmonary bypass (CPB) system, with two groups using a standard extracorporeal circulation system during on-pump coronary artery bypass grafting (CABG) surgery. ⋯ The Medtronic RHS may induce less systemic inflammation than conventional CPB systems, particularly when cardiotomy suction was used, but it did not result in improved clinical benefit.