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Treatment Outcome After Surgical Treatment of Osteoid Osteoma

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT01466010
Recruitment Status : Completed
First Posted : November 6, 2011
Last Update Posted : November 6, 2011
Information provided by (Responsible Party):
Universitaire Ziekenhuizen Leuven

Brief Summary:

Purpose of the study:

To retrospectively determine the clinical results in an unselected group of consecutive patients with osteoid osteoma treated by surgery.

Materials and Methods:

In 150 consecutive patients with clinical and/or radiological evidence for osteoid osteoma at any location, the clinical symptoms and imaging findings (radiographs and computed tomography (CT)) were assessed before and after surgery. There were no exclusion criteria for this study. A good response was defined as disappearance of symptoms that were manifested at presentation and were attributed to osteoid osteoma. Clinical assessment after the procedure was performed prior to discharge; within 2 weeks after the procedure; and at 3, 6, and 12 months follow-up. After 24 months, a postal questionnaire was used for assessment. Radiographic evaluation (radiographs and thin-slice CT) was performed routinely pre-operatively and one year after surgery.

In case of persisting or recurring symptoms the follow-up protocol was again performed according to the initial protocol.

All patients gave their informed consent both for the surgical intervention as for the use of their patient data in this retrospective study.

Condition or disease Intervention/treatment
Osteoid Osteoma Procedure: surgical removal of osteoid osteoma

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Study Type : Observational
Actual Enrollment : 150 participants
Observational Model: Cohort
Time Perspective: Retrospective
Official Title: Treatment Outcome After Surgical Treatment of Osteoid Osteoma, a Retrospective Study
Study Start Date : January 1998
Actual Study Completion Date : January 2010

Group/Cohort Intervention/treatment
osteoid osteoma
patients with osteoid osteoma at any location
Procedure: surgical removal of osteoid osteoma
surgery for osteoid osteoma: this may include curettage or en-bloc resection of the lesion

Information from the National Library of Medicine

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Ages Eligible for Study:   2 Years to 70 Years   (Child, Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population
Patient with osteoid osteoma at any location.

Inclusion Criteria:

  • patient with osteoid osteoma at any location.

Exclusion Criteria:

  • none.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): NCT01466010

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UZ Leuven Dept of Radiology
Leuven, Vlaams Brabant, Belgium, 3000
Sponsors and Collaborators
Universitaire Ziekenhuizen Leuven
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Responsible Party: Universitaire Ziekenhuizen Leuven Identifier: NCT01466010    
Other Study ID Numbers: S53583
First Posted: November 6, 2011    Key Record Dates
Last Update Posted: November 6, 2011
Last Verified: September 2011
Keywords provided by Universitaire Ziekenhuizen Leuven:
osteoma, osteoid
surgical procedures, operative
bone neoplasms
Additional relevant MeSH terms:
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Osteoma, Osteoid
Neoplasms, Bone Tissue
Neoplasms, Connective Tissue
Neoplasms, Connective and Soft Tissue
Neoplasms by Histologic Type