The severity of the impingement syndrome affects the diagnostic values of the commonly used clinical tests. The variable accuracy of these tests should be taken into consideration when evaluating patients with symptoms of rotator cuff disease.
In patients with rotator cuff abnormality, the diagnosis of partial biceps tears cannot be made reliably with existing physical examination tests. Diagnostic arthroscopy is recommended, if clinically indicated, for potential partial tears of the long head of the biceps tendon. The treating physician should be prepared to treat unsuspected tears of the long head of the biceps tendon at the time of surgery.
The pathology of congenital pseudoarthrosis of tibia is an enigma and the treatment is challenging. Despite achieving union of the pseudoarthrosis, these patients may have compromised function secondary to residual deformities. The purpose of this study is to analyze the prevalence of these deformities, the morbidity caused by them, and the methods to overcome the problems. Sixteen patients who had a successful union were retrospectively reviewed. Clinically, the following parameters were assessed: pain, joint stiffness, and limb length discrepancy (LLD). Anteroposterior and lateral lower extremity radiographs were performed to analyze (1) union of the tibia and fibula, (2) deformity of the tibia, (3) degree of ankle valgus, (4) degree of calcaneus of the os calcis, (5) LLD, and (4) refracture. The average follow-up was 16 years from the first and 8 years from the last surgical procedure. Residual deformities included valgus of tibia (average 11.4 degrees) and procurvatum (average 19.4 degrees) deformities of the tibia or valgus deformity of the ankle (average 21.3 degrees) and calcaneus of the os calcis (average 46 degrees). There were 9 refractures in 8 patients. Nine patients had an LLD (average 3.5 cm). The study demonstrates that careful follow-up of these patients is necessary and residual problems are to be treated as they occur.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.