We conclude that palmar plating with multidirectional fixed-angle screw insertion is an effective and useful treatment option, especially for complex intraarticular distal radius fractures.

The acute compartment syndrome of the forearm and hand leads to severe muscle necrosis and nerve damage if the diagnosis is not recognized. The resulting ischemic contractures and paralyses require a distinctive regime of therapy. Therefore,physiotherapy and occupational therapy are of main importance. In mild cases exclusively nonoperative treatment is possible. The goal is to exercise the function of the remaining muscles, mobilize the joints, and stretch muscle scars. Severe forms need surgery. To reach the best starting point for the operation, extensive preoperative active and passive exercises as well as splint therapy are required. Postoperatively, this regime has to be continued to retain a favorable outcome. The treatment approach is demonstrated with a case report.

Ulna-shortening is a widely accepted procedure for the treatment of ulna-impaction syndrome. High rates of non-unions however necessitate improving the operation technique. The new device introduced in this study is a 7-hole plate in which two proximal holes are sliding-holes. By correct placement of two distal screws and two screws in the sliding-holes, rotational stability is guaranteed. The osteotomy is performed while the plate is loosely fixed to the ulna. After fixation of the two distal screws, the sliding-holes facilitate reposition with a good closure of the osteotomy gap. Excentric placement of two more screws and placement of a lag screw across the oblique osteotomy leads to further compression at the osteotomy site. Ulna-variance can be adjusted exactly. So far the plate has been implanted in 15 patients. Ulna-variance was reduced from + 2 to - 2.2 mm. The clinical results are comparable to those of ulna-shortenings in the literature. The sliding-hole plate allows an exact connection with good closure of the osteotomy without malrotation. With this simplified technique, the risk of non-union can be reduced.

There is no relevant improvement in exercise capacity early (1-6 months) after interventional ASD-closure, but late after ASD-closure (12 months) exercise capacity improves significantly. This improvement can be found in almost all patients independent of gender, age, symptoms, shunt volume and defect size.

This survey indicates that in clinical practice doctors treat hypertensives according to official guidelines. However, there is a need for further education especially regarding indication of long-term measurement of arterial blood pressure. Continued education related to diagnosis and treatment of arterial hypertension and implementation of guidelines remains a permanent challenge for doctors.