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| ID | Type | Description | Link |
|---|---|---|---|
| 6553-30-04-86 |
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| Name | Class |
|---|---|
| Tehran Heart Center | OTHER |
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Recently there is increasing reports of NEPHROGENIIC SYSTEMIC FIBROSIS(NSF) in patients with severe renal failure mainly in patients under dialysis in whom gadollinum is being used.
The investigators will evaluate the prevalence and severity of NSF in patients with different degree of renal failure whom underwent imaging with Gadolinum.
NSF is a progressive and potentially fatal disease reported mainly in End Stage Renal Disease (ESRD) patients in whom Gadolinume been used as contrast agent. Skin is the main organ of involvement but other vital organs like myocard,lung,liver may also be involved.Gadollinum is known as a safe contrast in renal disease patients in comparison with conventional nephrotoxic radiocontrast agents,but with increasing reports of NSF with Gadollinum the use of this agent in renal failure patients is under question.
We will retrospectively evaluate the occurrence of this complication in all patients with different degree of renal failure whom underwent MRA or MRI with Gadollinum in Tehran Heart Center since 2003 till now and we will describe the severity and distribution pattern of lesions and the relation of this complication to the severity of renal failure.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| A | Experimental | The patients with renal failure in whom Gadollinume has being used |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| gadollinum | Drug | use of on injection gadollinum Iv for imaging |
|
| Measure | Description | Time Frame |
|---|---|---|
| occurrence of fibrosis | after 2 month of exposure with gadollinum |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Mohammad R Khatami, MD | TUMS | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Tehran Heart Center | Tehran | Iran |
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| ID | Term |
|---|---|
| D054989 | Nephrogenic Fibrosing Dermopathy |
| D051437 | Renal Insufficiency |
| D007676 | Kidney Failure, Chronic |
| ID | Term |
|---|---|
| D012871 | Skin Diseases |
| D017437 | Skin and Connective Tissue Diseases |
| D005355 | Fibrosis |
| D010335 | Pathologic Processes |
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| D013568 |
| Pathological Conditions, Signs and Symptoms |
| D007674 | Kidney Diseases |
| D014570 | Urologic Diseases |
| D052776 | Female Urogenital Diseases |
| D005261 | Female Urogenital Diseases and Pregnancy Complications |
| D000091642 | Urogenital Diseases |
| D052801 | Male Urogenital Diseases |
| D051436 | Renal Insufficiency, Chronic |
| D002908 | Chronic Disease |
| D020969 | Disease Attributes |