ABSTRACT
Background: Patients with partial rupture of the distal biceps tendon can present with vague elbow pain and weakness. Understanding of the anatomy and aetiology of this disease is essential to management. Patients can present with a single or multiple traumatic events or with a chronic degenerative history. On clinical examination, patients will have an intact tendon making the diagnosis more challenging. Clinicians, therefore, should have a high index of suspicion and should actively look for this pathology. Objectives and Rationale: This review aims to discuss the current evidence in managing partial rupture of the distal biceps tendon with a suggested treatment algorithm. Conclusion: Several clinical tests have been described in the literature including resisted hook test, biceps provocation test, and TILT sign. However, the diagnosis is usually confirmed by a magnetic resonance scan with the arm positioned in elbow flexion, shoulder abduction, and forearm supination and commonly known as FABS MR. Partial tendon tears that involve less than 50% of the tendon can be successfully managed conservatively. Tears that include more than 50% of the tendon are more likely to fail conservative management and would benefit from surgical intervention. It is crucial, however, to involve the patient in the decision making, which is based on their objectives and needs.
ABSTRACT
Introduction: Carpo-metacarpal joint fracture-dislocations are rare injuries. They constitute less than 1% of all hand injuries [1]. They often go unnoticed [2]. Of these, dorsal fracture-dislocations on the ulnar side are more commonly seen [3] because of the greater stabilizing dorsal structures. Volar fracture-dislocations are very rare and difficult to diagnose for which, one should have a keen eye on. Case Report: This is a case of a 51-year-old female with a closed injury to her wrist. With clinical suspicion and appropriate radiographs fracture-dislocation of the 4th and 5th carpometacarpal joints with volar displacement was diagnosed. She underwent closed reduction and percutaneous Kirschner wire fixation, followed by 6 weeks of immobilization. At the final follow-up in 4 months, the patient was noted to have a satisfactory outcome following intense physiotherapy. Conclusion: Fourth and fifth carpometacarpal joint fracture-dislocations of the fingers are unique; their diagnosis can be challenging and often overlooked [4], which if missed can have very poor outcomes. The functional prognosis depends on the precocity of diagnosis and appropriate reduction and vigorous rehabilitation.
