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Published on: July 19, 2018
Prognostic factors in retroperitoneal fibrosis
I Sinescu1, C Surcel, C Mirvald
1Center of Urological Surgery, Dialysis and Renal Transplantation, Fundeni Clinical Institute, Bucharest, Romania.
Journal of Medicine and Life
|March 23, 2010
Summary
Retroperitoneal fibrosis can have an excellent prognosis, with fractal analysis of CT scans potentially indicating disease severity. Prompt treatment leads to full renal function recovery in most idiopathic retroperitoneal fibrosis patients.
Area of Science:
- Nephrology
- Radiology
- Oncology
Background:
- Idiopathic retroperitoneal fibrosis (IRF) is a rare condition causing obstructive renal failure.
- Accurate prognostic factors and disease severity assessment are crucial for patient management.
Purpose of the Study:
- To evaluate prognostic factors in retroperitoneal fibrosis.
- To assess the validity of fractal analysis in determining disease severity.
Main Methods:
- Retrospective analysis of 19 idiopathic retroperitoneal fibrosis patients with obstructive renal failure.
- Evaluation of clinical data, laboratory tests, and imaging (CT, MRI, ultrasound).
- Fractal analysis of CT-scans to assess fibrosis mass contour.
Main Results:
- All patients had active disease and renal dysfunction at presentation.
- 78% of patients achieved full recovery of renal function after treatment.
- Fractal dimension of the fibrosis mass contour correlated with renal function impairment.
Conclusions:
- Fractal dimension analysis of CT scans can help determine retroperitoneal fibrosis severity.
- While ureteric stenting has limited efficacy, combined surgical interventions lead to full renal recovery.
- Idiopathic retroperitoneal fibrosis generally has an excellent prognosis.