Interactive cardiovascular and thoracic surgery
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Interact Cardiovasc Thorac Surg · Oct 2008
Utilization and outcome of coronary revascularization and valve procedures in acute heart failure--an evaluation based on the classification from the European Society of Cardiology.
Early invasive treatments in patients with acute heart failure (AHF) are critical components to improve outcome. We aimed to establish if such treatments were applied according to existing guidelines and also to assess the subsequent mortality in the complete AHF population. All patients with AHF admitted to the intensive care unit/coronary care unit during the years 2003-2004 (n=302) were retrospectively reviewed and classified according to the European Society of Cardiology. ⋯ Invasively treated patients had lower in-hospital mortality in both cardiogenic shock (35% vs. 70%, P=0.006) and less severe AHF (6% vs.17%, P=0.042). The study revealed an appropriate use of invasive revascularization. The high mortality in patients with severe AHF indicates that more effective treatment options are needed in eligible patients.
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Interact Cardiovasc Thorac Surg · Oct 2008
Early tracheal extubation in adults undergoing single-lung transplantation for chronic obstructive pulmonary disease: pilot evaluation of perioperative outcome.
The objective of this pilot study was to evaluate the safety and success of early tracheal extubation (ETE) as compared to delayed tracheal extubation (DTE) in single-lung transplantation (SLT) for chronic obstructive pulmonary disease (COPD). This retrospective observational study was undertaken at a university hospital. Fifty-seven adult patients who underwent SLT for COPD (1998-2003) were enrolled. ⋯ The anesthetic technique associated with ETE in SLT for COPD was characterized by limited systemic anesthetics and perioperative thoracic epidural analgesia. Appropriate ETE in SLT for COPD is not only safe but also results in equivalent perioperative outcome when compared to the traditional technique of DTE. Future studies should be powered to examine whether ETE reduces native lung complications such as hyperinflation, pneumonia and pneumothorax.
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Interact Cardiovasc Thorac Surg · Oct 2008
Case ReportsTracheal laceration following double-lumen intubation during Ivor Lewis esophagogastrectomy.
A case of a 48-year-old man with an iatrogenic membranous tracheal wall rupture after double-lumen intubation during Ivor Lewis esophagogastrectomy is presented. Tracheal injury was successfully managed surgically with the use of a bovine pericardial patch and reinforcement with the gastric conduit which was moved toward the posterior wall of the membranous trachea sealing the wall laceration.
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Interact Cardiovasc Thorac Surg · Oct 2008
Accuracy of core temperature measurement in deep hypothermic circulatory arrest.
Deep hypothermia is an effective technique for neuroprotection in cardiac surgery. However, standard body temperature measurement may deviate from actual brain temperature. Therefore, we simultaneously measured brain and core temperatures during neurosurgical interventions in hypothermic circulatory arrest to determine its accuracy. ⋯ Mean deviations from brain temperature were +0.2+/-2.7 degrees C at the tympanum, -0.8+/-2.6 degrees C in the bladder, -0.7+/-2.6 degrees C in the pulmonary artery and -1.8+/-4.4 degrees C in the rectum. In conclusion, temperature monitoring in the bladder and tympanum reliably reflects brain temperature. Temperature measurements in the pulmonary artery and rectum are less optimal.
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Interact Cardiovasc Thorac Surg · Oct 2008
Outcomes after emergency department thoracotomy for penetrating cardiac injuries: a new perspective.
Previous reports have described penetrating cardiac injuries as the anatomic injury with the greatest opportunity for emergency department thoracotomy (EDT) survival. We hypothesize that actual survival rates are lower than that initially reported. A retrospective review of our EDT experience was performed. ⋯ Survival rates were 5% for GSW and 33% for SW. Mechanism of injury (SW), prehospital transportation by police, higher GCS, sinus tachycardia, and measurable ED vital signs were associated with improved survival. In urban trauma centers where firearm injuries are much more common than stabbings, the presence of a penetrating cardiac injury may no longer be considered a predictor of survival after EDT.