1/56. Atlantoaxial rotary subluxation in children.Traumatic torticollis is an uncommon complaint in the emergency department (ED). One important cause in children is atlantoaxial rotary subluxation. Most children present with pain, torticollis ("cock-robin" position), and diminished range of motion. The onset is spontaneous and usually occurs following minor trauma. A thorough history and physical examination will eliminate the various causes of torticollis. Radiographic evaluation will demonstrate persistent asymmetry of the odontoid in its relationship to the atlas. Computed tomography, especially a dynamic study, may be needed to verify the subluxation. Treatment varies with severity and duration of the abnormality. For minor and acute cases, a soft cervical collar, rest, and analgesics may be sufficient. For more severe cases, the child may be placed on head halter traction, and for long-standing cases, halo traction or even surgical interventions may be indicated. We describe two patients with atlantoaxial rotary subluxation, who presented with torticollis, to illustrate recognition and management in the ED.- - - - - - - - - - ranking = 1keywords = physical examination, physical (Clic here for more details about this article) |
2/56. Isolated volar dislocation of the distal ulna at the distal radioulnar joint. A case report.A case of a woman who sustained an acute, isolated volar dislocation of the distal ulna is presented. The importance of proper physical examination and accurate radiographic positioning for this uncommon and easily missed injury is stressed.- - - - - - - - - - ranking = 1keywords = physical examination, physical (Clic here for more details about this article) |
3/56. Irreducible posterolateral dislocation of the knee.Traumatic knee dislocations are relatively rare, often associated with neurovascular injury, and almost always amenable to closed reduction. However, over the years, several authors have recognized that the rare knee dislocation not reducible by closed manipulation usually involves posterolateral dislocation of the tibia and button-holing of the medial femoral condyle through the medial retinaculum. These cases present with a dimple sign, a characteristic invagination of tissues at the medial joint line. Open reduction entails extraction of the soft-tissue collar that becomes incarcerated in the trochlea and intercondylar notch. We present an interesting case of irreducible posterolateral knee dislocation and review many of the salient points associated with this entity. Additionally, we include intraoperative video footage available on the Journal Web site to promote a better appreciation of the dramatic visual presentation and physical examination of this unusual injury.- - - - - - - - - - ranking = 1keywords = physical examination, physical (Clic here for more details about this article) |
4/56. Rotary atlanto-axial subluxation with torticollis following central-venous catheter insertion.Atlanto-axial subluxation with torticollis is an uncommon condition that occurs in children usually as a result of pharyngeal infection, minor trauma, or neck surgery. Passive motion of the head and neck during general anesthesia is probably another etiologic factor. torticollis is the most common presenting physical finding. pain may or may not be present, but is commonly present with passive neck motion. Neurologic sequelae are uncommon. Our case illustrates this condition as a complication of central venous catheter (CVC) insertion in a child under general anesthesia. The surgeon should suspect this pathology when a child presents with torticollis following CVC placement. Precautions should be taken in the operating room to avoid aggressive rotation and extension of the child's neck while under general anesthesia whether or not cervical inflammation is present. Special attention to head and neck positioning should be taken in patients with Down's syndrome since they are at increased risk for atlanto-axial subluxation. The prognosis is excellent when diagnosed early. A delay in diagnosis can result in the need for surgical intervention.- - - - - - - - - - ranking = 0.14140633846268keywords = physical (Clic here for more details about this article) |
5/56. Nontraumatic atlantoaxial rotary subluxation in the pediatric otolaryngology patient. A report of four cases.Nontraumatic atlantoaxial rotary subluxation (NAARS) is a relatively uncommon entity, with inconsistent presentations. It most commonly follows infectious processes or operative procedures. We present our experience with 4 pediatric otolaryngology patients with NAARS who were treated at the University of iowa hospitals and Clinics during a 2-year period beginning in 1997. A review of the symptoms, physical findings, and radiographic abnormalities is presented. Treatment options, varying from muscle relaxants to surgical fusion, are discussed. A high index of suspicion in evaluating children with a stiff neck or pain on attempted motion is essential in order to facilitate prompt diagnosis and appropriate intervention.- - - - - - - - - - ranking = 0.14140633846268keywords = physical (Clic here for more details about this article) |
6/56. spinal cord injury in children.The spinal injured child has speical needs owing to the processes of physical, mental and social growth. goals of physical treatment programs include prevention of: genitourinary complications; contractures; pressure sores; long bone fractures, hip subluxation and dislocation; spinal deformity. Nonoperative treatment of spinal deformity employing external support should be initiated when the potential for spinal deformity exists. External support delays the development of spinal deformity, improves sitting balance and allows free upper extremity use. The overall treatment programs must consider altered body proportions, immaturity of strength and coordination. Case examples of children with spinal injury are presented above to illustrate specific problems stemming from immaturity of physical, cognitive, and social development. Spinal surgery can be a conservative measure in the growing child when there is radiologic evidence of progressive spinal deformity. Posterior spinal fusion with Harrington instrumentation and external support permits immediate return to vertical activity.- - - - - - - - - - ranking = 0.42421901538805keywords = physical (Clic here for more details about this article) |
7/56. Nasoethmoid orbital fractures: diagnosis and management.BACKGROUND AND OBJECTIVES: Trauma to the central midface may result in complex nasoethmoid orbital fractures. Due to the intricate anatomy of the region, these challenging fractures may often be misdiagnosed or inadequately treated. The purpose of this article is to aid in determining the appropriate exposure and method of fixation. methods AND MATERIALS: This article presents an organized approach to the management of nasoethmoid orbital fractures that emphasizes early diagnosis and identifies the extent and type of fracture pattern. It reviews the anatomy and diagnostic procedures and presents a classification system. The diagnosis of a nasoethmoid orbital fracture is confirmed by physical examination and CT scans. Fractures without any movement on examination or displacement of the NOE complex on the CT scan do not require surgical repair. Four clinical cases serve to illustrate the surgical management of nasoethmoid fractures. RESULTS AND/OR CONCLUSIONS: Early treatment using aggressive techniques of craniofacial surgery, including reduction of the soft tissue in the medial canthal area and restoration of normal nasal contour, will optimize results and minimize the late post-traumatic deformity. A high index of suspicion in all patients with midfacial trauma avoids delays in diagnosis.- - - - - - - - - - ranking = 1keywords = physical examination, physical (Clic here for more details about this article) |
8/56. Recurrent palmar dislocation of the distal radioulnar joint. A case report.Recurrent palmar dislocation of the distal radioulnar joint is not a common injury. We report one case in a 73-year-old female. This injury was incorrectly diagnosed at the first presentation because there has been no distinct deformity at the wrist and extension-flexion was normal. The need for proper physical examination and accurate radiographic positioning is stressed. Distal diaphysis resection combined with distal radioulnar arthrodesis (modified Sauve-Kapandji procedure) was the preferred method of treatment in an old patient. Two years after the injury, the patient was asymptomatic.- - - - - - - - - - ranking = 1keywords = physical examination, physical (Clic here for more details about this article) |
9/56. Management of Lisfranc's fracture-dislocation.Lisfranc's joint injuries are rare and complex. A car driver who sustained a traffic accident, was admitted because of partial dorsolateral fracture-dislocation of the Lisfranc's joint. The diagnosis was made by physical examination and radiographs. Reduction and pin fixation were performed under general anesthesia. At the end of the ninth month, range of motion of the foot and ankle was full, with no pain on daily activities.- - - - - - - - - - ranking = 0.14140633846268keywords = physical (Clic here for more details about this article) |
10/56. ankylosis of the temporomandibular joint developing shortly after multiple facial fractures.A 41-year-old male patient was referred for treatment of extensive facial fractures and lateral condylar dislocations. The patient underwent open reduction and fixation under general anaesthesia. Intermaxillary fixation was released in 2 weeks and mouth opening was 21 mm. Despite postoperative physical exercises, the range of motion decreased to 10 mm at 5 weeks after the surgery. MR arthrography revealed a fibrous ankylosis in the bilateral TMJs. Coronal CT scans depicted a bony outgrowth of the left TMJ tuber. The patient underwent surgery for the ankylosis including discectomy and coronoidectomy, and removal of the bony outgrowth. An interincisal distance of 30 mm on maximal mouth opening has been maintained for 14 postoperative months. The importance of imaging assessment was emphasized for diagnosing the precise pathologic state of the ankylosis and selecting an appropriate surgical treatment of choice.- - - - - - - - - - ranking = 0.14140633846268keywords = physical (Clic here for more details about this article) |
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