Handchirurgie, Mikrochirurgie, plastische Chirurgie : Organ der Deutschsprachigen Arbeitsgemeinschaft für Handchirurgie : Organ der Deutschsprachigen Arbeitsgemeinschaft für Mikrochirurgie der Peripheren Nerven und Gefässe : Organ der Vereinigung der Deutschen Plastischen Chirurgen
-
Handchir Mikrochir Plast Chir · Feb 2007
[Sagittal wrist motion following dorsal radiocarpal fracture dislocations].
Radiocarpal fracture dislocation is a rare, complex injury characterised by dislocation of the radiocarpal joint with avulsion of the dorsal or palmar cortical margin of the distal radius. To evaluate the sagittal motion at the radiocarpal and midcarpal levels following dorsal radiocarpal fracture dislocation (Moneim type I) nine cases were investigated clinically and radiologically. ⋯ Operative treatment of dorsal radiocarpal fracture dislocation using a bilateral approach led to satisfying results in eight of nine cases with decreased but radiologically evaluated sagittal motion of the proximal row.
-
Hamate hook fractures can be treated conservatively or surgically, whereby fragment and fracture position, age of the fracture, associated injuries, and individual needs of the patient all influence the choice of the therapeutic procedure. Acute non-displaced fractures are frequently treated conservatively, while displaced fractures and nonunions undergo surgical treatment. We report our experience in diagnostic and therapeutic management of 14 hamate hook fractures. CLINICAL MATERIAL AND METHOD: During a three-year period, 14 patients (eleven men and three women) 21 to 73 years old (42.0 +/- 17.9 years) with fractures at the base of the hamate hook were treated at three hand surgery units. The retrospective study of all patients included a chart review, postoperative radiological imaging after one year, and clinical examinations with grip strength measurements after 18 to 34 months (27.8 +/- 4.9 months). In six patients (43 %), the acute fracture was immobilized in a lower arm cast for six weeks, while eight patients (57 %) were operated primarily. In five cases (36 %) excision of the fragment and in three cases (21 %) open reduction and internal fixation using a screw were performed. Of six patients treated conservatively, five developed nonunion after two to five months (3.0 +/- 1.2 months) with persistent pain and underwent secondary surgery. One patient was asymptomatic despite a nonunion and declined surgical treatment. In three cases the fragment was excised, while two patients underwent open reduction and internal fixation with a screw. ⋯ Compared to conservative treatment of acute non-displaced hamate hook fractures, which is associated with a high risk of developing symptomatic nonunion, primary surgical treatment reliably yields a good clinical outcome. Here, results after fragment excision and open reduction and internal fixation are comparable.
-
Handchir Mikrochir Plast Chir · Aug 2006
[Long-term results following denervation of the wrist in patients with stages II and III SLAC-/SNAC-wrist].
Mid-carpal arthrodesis, proximal row carpectomy and wrist arthrodesis are commonly cited in the literature as successful methods for pain reduction in patients with advanced carpal collapse (SLAC-/SNAC-wrist stages II and III). However, studies of isolated wrist denervation in patients who still possess good wrist mobility appear to be an underrepresented topic, especially in the German literature. ⋯ Denervation of the wrist in patients with SLAC-/SNAC-wrist stages II and III can achieve a long-term elimination or reduction of pain, whilst improving hand strength, and having only a minimal impact on wrist range of movement. Wrist denervation should therefore be given preference over wrist arthrodesis, midcarpal arthrodesis or proximal row carpectomy in patients with good wrist mobility.
-
Handchir Mikrochir Plast Chir · Jun 2006
Review Comparative Study[Current treatment strategies for paediatric burns].
Paediatric burns occupy the third place in the severe accident statistics in Germany after traffic injuries and drowning. The paper reviews current treatment concepts of pre-hospital management, fluid resuscitation and surgical therapy in paediatric burned patients. ⋯ The rehabilitation process starts basically with admission to the burn unit. A tight cooperation between therapists and the relatives of the paediatric burn victim is needed for psychological recovery and reintegration into society.'The adaptation to the suffered trauma resulting in life-long disability and disfigurement is the main task of psychotherapy.
-
Handchir Mikrochir Plast Chir · Jun 2006
[Memantine and Complex Regional Pain Syndrome (CRPS): effects of treatment and cortical reorganisation].
In recent studies a central nervous system involvement in the pathogenesis of Complex Regional Pain Syndrome (CRPS) was suggested, stimulating the introduction of central acting drugs. Animal studies have demonstrated an increased expression of the N-methyl-D-aspartate (NMDA) receptors in experimental neuropathic pain. ⋯ These first results demonstrate central nervous system involvement in the development and maintenance of CRPS. The results (functional, pain, fMRI, MEG) after treatment with Memantine indicate the importance of the NMDA receptor system in neuropathic pain syndromes and provide a promising approach for the treatment of CRPS.