title: [Value of anamnesis and clinical examination in degenerative impingement syndrome in comparison with surgical findings--a prospective study].
abstract: 50 patients with a degenerative shoulder-syndrome with impingement are evaluated by questioning and 17 clinical tests. Also taking in account findings of plain x-rays they are classified preoperatively as "rotator cuff tear" or "no tear". Only 4 of the maneuvers are positive in more than 66% of cases. Jobe test and Eppendorf test are especially useful in diagnosing an impingement syndrome. A painful are is found in only 48.9%. In the rupture group 9.7 maneuvers are positive while in the non rupture group it is 7.7 in the mean (not significant). Because no significant differences are noticed between groups for any of the tests a cuff tear can not be ruled out by a single sign. The overall rate of positive tests of both authors is similar (41.1%, 45.8%) but in detail differences are found in 21.2%. Useful (significant, p < 0.05) data for diagnosing a tear are older age (56.1 years vs. 47.7 years. in the non rupture group), previous (minor) trauma and radiological findings on plain films suggesting periarticular degenerative lesions. A calcifying tendinitis is consistent with pure impingement. The correct diagnosis confirmed by operation is made in 90% (sensitivity 91.3%, specificity 88.9%). This can be achieved only by an experienced clinician who takes into account all anamnestic and clinical findings, especially details that cannot be classified as just positive or negative and thus cannot be computerized.
authors.affiliation: Orthopädischen Universitätsklinik und Poliklinik Hamburg-Eppendorf.
authors.forename: B
authors.initials: B
authors.lastname: Hermann
authors.forename: D W
authors.initials: DW
authors.lastname: Rose
mesh_terms: D000328:Adult; D000368:Aged; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007593:Joint Instability / Q000175:diagnosis / Q000601:surgery; D008297:Male; D008487:Medical History Taking; D008875:Middle Aged; D010003:Osteoarthritis / Q000175:diagnosis* / Q000601:surgery; D010808:Physical Examination; D011237:Predictive Value of Tests; D016059:Range of Motion, Articular / Q000502:physiology; D012016:Reference Values; D017006:Rotator Cuff / Q000601:surgery; D000070636:Rotator Cuff Injuries; D012783:Shoulder Dislocation / Q000175:diagnosis / Q000601:surgery
vernacular_title: Stellenwert von Anamnese und klinischer Untersuchung beim degenerativen Impingement-Syndrom im Vergleich zu operativen Befunden--eine prospektive Studie.