acenocoumarol has been researched along with Scoliosis* in 1 studies
1 other study(ies) available for acenocoumarol and Scoliosis
Article | Year |
---|---|
Anaesthesia for scoliosis surgery in a patient on anticoagulant therapy.
Kyphoscoliosis surgery is frequently associated with major blood loss and coagulation disorders. A patient with juvenile rheumatoid arthritis, heart valve prosthesis and respiratory restrictive syndrome, was submitted to surgical correction of kyphoscoliosis. Current drug therapy included digitalis, oral anticoagulant and nonsteroidal anti-inflammatory drugs. After careful preoperative evaluation, oral anticoagulant and nonsteroidal anti-inflammatory drugs were discontinued (five and ten days before surgery, respectively), and intravenous heparin was introduced and maintained until two h before surgery. Bacterial endocarditis prophylaxis was obtained with ampicillin (50 mg.kg-1) and gentamicin (1.5 mg.kg-1). Anaesthetic management followed a general, balanced technique and the use of invasive monitoring devices. Clotting times were kept within the normal range--prothrombin time between 13 s and 14 s; partial thromboplastin time between 28 s and 30 s. Surgery was straightforward. The patient remained ventilated for 24 h and intravenous morphine (6 micrograms.kg-1.h-1) was used for nurse controlled analgesia. Afterwards, this was changed for patient controlled analgesia. Intravenous heparin was restarted 12 h after surgery and there were no complications postoperatively. Keeping the patient without anticoagulant therapy during this kind of surgery, was the less harmful option, taking into consideration that haemorrhage is inevitable and thromboembolism is a potential, though serious risk. Topics: Acenocoumarol; Adult; Anesthesia, General; Anti-Inflammatory Agents, Non-Steroidal; Arthritis, Juvenile; Heart Septal Defects, Atrial; Heart Valve Prosthesis; Heparin; Humans; Kyphosis; Male; Monitoring, Intraoperative; Pain, Postoperative; Respiration Disorders; Scoliosis | 1998 |