Regionalanästhesie - Zugangswege zum Plexus brachialis

[Therapeutic options in juvenile idiopathic arthritis : Surgical and conservative orthopedic rheumatological treatment]

The treatment of juvenile idiopathic arthritis (JIA) has made substantial progress within the last 25 years. Modern medicinal treatment enables inflammatory activity of the disease to be controlled in most of the cases. Mutilating courses of disease, which were formerly the rule have now become the exception. Today remission of disease is the aim of pediatric rheumatological treatment. Apart from effective control of inflammation this includes complete restoration of functional abilities of affected joints and the surrounding structures also affected. To achieve this goal a holistic and foresighted view of each patient's course is required. Therefore, even in an apparently uncomplicated course of disease in some cases of JIA it is advisable to plan an early interdisciplinary consultation including the pediatric rheumatologist and the orthopedic surgeon, in order to discuss an early surgical intervention, which can then be carried out in a timely manner, if necessary. This article provides an overview of the orthopedic rheumatological indications and options.

What benefits does ultrasound-guided axillary block for brachial plexus anaesthesia offer over the conventional blind approach in hand surgery?

Axillary block for brachial plexus anaesthesia is a popular anaesthetic technique for hand surgery with different approaches. We investigated the efficacy of the blind and ultrasound-guided approaches administered by a hand surgeon. A total of 141 patients were prospectively randomized to Group A without and Group B with ultrasound guidance. The principal variables evaluated were number of failures, duration of surgery, time to onset of anaesthesia, volume of anaesthetic injected, and complications. The success rate and the mean time to onset of anaesthesia were significantly better under ultrasound guidance. The duration of surgery and the rate of complications did not differ. Ultrasound-guided plexus anaesthesia is markedly more effective than the blind technique when performed by a hand surgeon.