Rapid recovery protocol applied to 5,658 consecutive "on-pump" coronary bypass patients.

BACKGROUND: Increasing hospital costs, restricted resources, and new surgical strategies have stimulated effectiveness of all routines in cardiac surgery. Over a 10-year period, 5,658 consecutive patients undergoing coronary artery bypass grafting followed a protocol aiming at short postoperative intubation times and rapid physical rehabilitation. METHODS: The patients were prepared for rapid recovery, emphasizing (1) preoperative education and respiratory training, (2) low-dose fentanyl anesthesia, (3) limited ischemic times and pump times, (4) mild hypothermia and rewarming to a rectal temperature of 36 degrees C, (5) restricted use of extended monitoring, (6) autologous blood salvage to avoid allogeneic blood transfusions, and (7) active physical training from postoperative day 1. All in-hospital data relevant to these steps were prospectively stored in a database. RESULTS: The median extubation time after arrival in the intensive care unit was 1.5 hours (0 to 320 hours). More than 99% of the patients were extubated within 5 hours. Sixty-two patients (1.1%) were reintubated and ventilated for a median of 24 hours (1 to 430 hours), mostly due to resternotomy for bleeding or cardiopulmonary decompensation. In total, 5,594 patients (98.9%) were able to sit in a chair the first postoperative day. Within the fourth postoperative day, 82.5% were able to move freely in the hospital area and were in fact physically fit for hospital discharge. Allogeneic blood products were given to 3.9% of the patients. Twenty-three patients (0.41%) died in-hospital. CONCLUSIONS: With the application of a protocol for rapid physical recovery in patients undergoing "on-pump" coronary artery bypass grafting, extubation within 1 to 2 hours was safe and feasible in most patients. After 5 hours, 99.3% of the patients were extubated, with a reintubation rate of 1.1%. More than 80% of the patients were fully physically mobile within 4 days after the operation.

Scarlatiniform rash and urticaria due to codeine.

Scarlatiniform rash and urticaria were observed twice in the same patient following codeine intake. This rare drug-induced eruption may lead to mis-diagnosis in patients taking mild analgesics containing codeine. The side effects of codeine, hypersensitivity mechanisms, and the use of analgesic combination products are discussed.

[Coronary surgery at the Heart Center in Oslo 1989-98]. / Koronarkirurgi ved Hjertesenteret i Oslo 1989-98.

BACKGROUND: Coronary artery bypass grafting was performed in 5,658 consecutive patients during the period 1989-1998. Due to changes over time, both in patients' risk profile and surgical strategies, a review was undertaken to study trends and results after coronary artery bypass surgery. MATERIAL AND METHODS: Our database includes more than 160 variables per patient, covering preoperative risk factors, catheterization data, operative and postoperative results. These data form the basis for analysis over time. RESULTS: Median age increased for both genders, from 58 years to 64 years for males and 62.5 years to 69 years for females. The female proportion increased from 12.8% to 19.8%. A high operative risk profile was registered in 23.7% in 1989 compared to 61.8% in 1998. Heparin-coated extracorporeal equipment and blood cardioplegia were gradually introduced in routine practice. Despite higher age and operative risk profile the morbidity and hospital mortality (0.41% overall) remained nearly unchanged. INTERPRETATION: Due to continuous improvement of technical equipment and treatment strategies, coronary artery bypass surgery represents a safe option for both high and low risk patients.