Scapholunate advanced collapse: a pictorial review
نویسندگان
چکیده
منابع مشابه
Scapholunate advanced collapse: a pictorial review
UNLABELLED Scapholunate advanced collapse (SLAC) is the most common cause of osteoarthritis involving the wrist. Along with clinical investigation, radiological studies play a vital role in the diagnosis of SLAC wrist. Given that the osteoarthritic changes that are seen with SLAC occur in a predictable progressive pattern, it is important to understand the pathological evolution of SLAC to be a...
متن کاملThe SLAC wrist: scapholunate advanced collapse pattern of degenerative arthritis.
Four thousand wrist x-ray films were reviewed to establish the pattern of sequential changes in degenerative arthritis of the wrist. After eliminating all other arthritides, we studied 210 cases of degenerative arthritis. The most common pattern (57%) was arthritis between the scaphoid, lunate, and radius; 27% of cases occurred between the scaphoid, trapezium, and trapezoid; a combination of th...
متن کاملThe Prevalence of Pisotriquetral Arthritis in the Setting of Scapholunate Advanced Collapse.
Background Previous authors have reported pisotriquetral pain and subsequent pisiform excision following partial or total wrist fusion in patients with scapholunate advanced collapse (SLAC). Prior studies have not considered the potential role of SLAC biomechanics on pisotriquetral osteoarthritis (PT OA) development preoperatively. Purpose To determine the prevalence and severity of PT OA in pa...
متن کاملRotatory subluxation of the scaphoid in Kienböck's disease is not a cause of scapholunate advanced collapse (SLAC) in the wrist.
We have examined whether the rotatory subluxation of the scaphoid which is seen in patients with advanced Kienböck's disease is associated with scapholunate advanced collapse (SLAC) wrist. We studied 16 patients (11 men, 5 women) who had stage-IV Kienböck's disease with chronic subluxation of the scaphoid. All had received conservative treatment. The mean period of affection with Kienböck's dis...
متن کاملPICTORIAL REVIEW Manifestations of pilocytic astrocytoma: a pictorial review
Background Pilocytic astrocytoma can be challenging to diagnose. Methods Its clinical presentations can differ, directly related to its size and location, and are relatively unreliable. Similarly, imaging findings also vary with the location of the pilocytic astrocytoma. Results This review provides an overview of the different imaging findings regarding pilocytic astrocytomas using both conven...
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ژورنال
عنوان ژورنال: Insights into Imaging
سال: 2014
ISSN: 1869-4101
DOI: 10.1007/s13244-014-0337-1