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Fracture of Distal Radius and Ulna Healed With Shortening of One Bone. Clinical Significance at Skeletal Maturity

This study is currently recruiting participants.
Study NCT00492154.   Last updated on November 5, 2008.   Information provided by Hadassah Medical Organization

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Descriptive Information Fields
Brief Title  Fracture of Distal Radius and Ulna Healed With Shortening of One Bone. Clinical Significance at Skeletal Maturity
Official Title 
Brief Summary

The fractures of distal forearm are the most common trauma in children. Sometimes one of the bones becomes shortened as a result of fracture fragments overlap. When some amount of shortening exists, concern regarding relationship of distal radio-ulnar joint (DRUJ) arises. The common opinion is expressed in one of the textbooks and is represented by one sentence, which usually one bone shortening is well tolerated, probably does not cause a problem, and does not have clinical significance. However, pathology of ulna plus or minus variants is well described and may cause ulno-carpal abutting syndrome or radiocarpal pain. This concern may lead to more aggressive approach in treatment of a fracture, with attempts to make an equal bone length. We did not find in the literature study that investigates this problem. We postulate that obvious shortening of one bone may cause an inequality of DRUJ and can be clinically significant.

Detailed Description

We will evaluate the x-ray films of children that at the time of the injury were between the ages 1 day and 12 years. The selection of the x-ray films will be done based on the specific codes of the wrist x-rays (Ulna or Radius).

The evaluation will be merely to children that were treated in our hospital from 1996 to 2000.We are aiming to find cases when the fractures were healed with 1cm or more of shortening of one of the forearm's bones (Radius or Ulna).

We are going to compare these cases with another 20 patients with the same characteristics as the latter groups on the exception that their fractures were healed without shortening. The two groups will be matched by age, gender and the same diagnosis.

These patients will be summoned to the clinic when they are adult in respect to the skeletal maturity. The patients will be evaluated, including clinical examination of the hand wrists (left and right), motion rang, motor muscle function, description of abnormalities if there are and x-ray of both wrists.

Study Phase
Study Type  Observational
Study Design  Cohort, Prospective
Primary Outcome Measure 
Secondary Outcome Measure 
Condition  Forearm Injuries
Intervention 
MEDLINE PMIDs
Links
Recruitment Information Fields
Recruitment Status  Recruiting
Enrollment 
Start Date  September 2008
Completion Date
Eligibility Criteria 

Inclusion Criteria:

  • Boys and girls that are at lest 12 years old at the time of the wrist fracture.
  • Children that had had Ulna or Radius X-rays
  • Signing Informed consent.

Exclusion Criteria:

  • Unwillingness to sign informed consent.
Gender Both
Ages 15 Years to 18 Years
Accepts Healthy Volunteers No
Contacts ††
Contact: Naum Simanovski, MD     972-2-6776292     siman303@zahav.net.il    
Contact: Hadas Lemberg, PhD     00 972 2 6777572     lhadas@hadassah.org.il    
Location Countries  Israel
Administrative Information Fields
NCT ID  NCT00492154
Organization ID SIM04-HMO-CTILL
Secondary IDs ††
Study Sponsor  Hadassah Medical Organization
Collaborators ††
Investigators 
Principal Investigator:     Naum Simanovski, MD     Hadassah Medical Organization, Jerusalem, Israel    
Information Provided By Hadassah Medical Organization
Verification Date November 2008
First Received Date  June 26, 2007
Last Updated Date November 5, 2008

 †    Required WHO trial registration data element.
††   WHO trial registration data element that is required only if it exists.




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