title: [Amputation or reconstruction of IIIB and IIIC open tibial fracture. Decision criteria in the acute phase and late functional outcome].
abstract: In IIIB and IIIC type open tibial fractures (according to Gustilo) the primary decision that has to be made regarding therapy is wether or not the limb can be salvaged. To standardize the criteria for amputation different salvage scores have been established in recent years. In this study the Hannover Fracture Scale (HFS), the Predictive Salvage Index (PSI), the Mangled Extremity Severity Score (MESS) and the NISSSA score were evaluated regarding their clinical relevance. When ROC Analysis was performed for all these scores in our patients the HFS revealed the highest sensitivity (0.91), but low specificity (0.71). The highest specificity was noted for the MESS (0.97), which in parallel showed the lowest sensitivity (0.59). In general it seems to be essential to make the right decision initially in order to avoid secondary amputation. All the scores mentioned here appear to be helpful in decision making. Salvaged limbs in IIIB and IIIC fractures presented a comparable good outcome, whereas salvaged IIIC injuries with a high score presented an outcome which was as bad as in secondary amputations. Secondary amputated patients required not only significant longer hospitalization but also resulted in poor outcome compared with the patients having received reconstruction or primary amputation.
authors.affiliation: Unfallchirurgische Klinik, Medizinische Hochschule Hannover.
authors.forename: A
authors.initials: A
authors.lastname: Seekamp
authors.forename: G
authors.initials: G
authors.lastname: Regel
authors.forename: S
authors.initials: S
authors.lastname: Ruffert
authors.forename: M
authors.initials: M
authors.lastname: Ziegler
authors.forename: H
authors.initials: H
authors.lastname: Tscherne
mesh_terms: D000328:Adult; D000671:Amputation, Surgical / Q000534:rehabilitation; D003661:Decision Support Techniques; D005260:Female; D005500:Follow-Up Studies; D005597:Fractures, Open / Q000145:classification / Q000601:surgery*; D006801:Humans; D015601:Injury Severity Score; D008297:Male; D011446:Prospective Studies; D012086:Reoperation; D012189:Retrospective Studies; D012680:Sensitivity and Specificity; D013978:Tibial Fractures / Q000145:classification / Q000601:surgery*
vernacular_title: Amputation oder Rekonstruktion bei der IIIB und IIIC Offenen Unterschenkelfraktur. Entscheidungskriterien in der Akutphase und funktionelles Spätergebnis.