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Purpose
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| All study participants | Furosemide-Fludrocortisone-Test and Ammonium chloride-Loading Test will be performed in renal stone patients. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Furosemide-Fludrocortisone-Test (test for urinary acidification) | Drug | The presence of a lack of urinary acidification will be assessed by an appropriate test in all patients. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Capability of urinary acidification | Five to six hours |
| Measure | Description | Time Frame |
|---|---|---|
| Polymorphisms in the ATP6V1 gene | 12 months |
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Inclusion Criteria:
Exclusion Criteria:
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Patients suffered from at least one kidney stone episode.
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| Name | Affiliation | Role |
|---|---|---|
| Daniel Fuster, Attending physician Nephrology | Department of Nephrology and Hypertension, Bern University Hospital | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Department of Nephrology and Hypertension, Bern University Hospital | Bern | 3010 | Switzerland |
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| Label | URL |
|---|---|
| Institution homepage | View source |
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Blood
|
| ID | Term |
|---|---|
| D000141 | Acidosis, Renal Tubular |
| D053040 | Nephrolithiasis |
| D007669 | Kidney Calculi |
| ID | Term |
|---|---|
| D015499 | Renal Tubular Transport, Inborn Errors |
| D007674 | Kidney Diseases |
| D014570 | Urologic Diseases |
| D052776 | Female Urogenital Diseases |
| D005261 | Female Urogenital Diseases and Pregnancy Complications |
| D000091642 | Urogenital Diseases |
| D052801 | Male Urogenital Diseases |
| D030342 | Genetic Diseases, Inborn |
| D009358 | Congenital, Hereditary, and Neonatal Diseases and Abnormalities |
| D000138 | Acidosis |
| D000137 | Acid-Base Imbalance |
| D008659 | Metabolic Diseases |
| D009750 | Nutritional and Metabolic Diseases |
| D052878 | Urolithiasis |
| D014545 | Urinary Calculi |
| D002137 | Calculi |
| D020763 | Pathological Conditions, Anatomical |
| D013568 | Pathological Conditions, Signs and Symptoms |
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| ID | Term |
|---|---|
| D005665 | Furosemide |
| D005438 | Fludrocortisone |
| C034635 | fludrocortisone acetate |
| ID | Term |
|---|---|
| D013424 | Sulfanilamides |
| D013449 | Sulfonamides |
| D000577 | Amides |
| D009930 | Organic Chemicals |
| D000814 | Aniline Compounds |
| D000588 | Amines |
| D013450 | Sulfones |
| D013457 | Sulfur Compounds |
| D006854 | Hydrocortisone |
| D011282 | Pregnenediones |
| D011283 | Pregnenes |
| D011278 | Pregnanes |
| D013256 | Steroids |
| D000072473 | Fused-Ring Compounds |
| D011083 | Polycyclic Compounds |
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