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Suction has been initially used in endoscopic stone management for more than 25 years during PCNL, but the emergence of new devices applying suction through patented ureteroscopes, ureteral access sheaths (UAS) and ureteral catheters led to application of suction in URS/RIRS. The application of ureteral access sheath (UAS) in RIRS can improve surgical vision , reduce intrarenal pressure (IRP) ,and decrease postoperative infectious complications .
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Retrograde intrarenal surgery using DISS | Active Comparator | Retrograde intrarenal surgery using DISS |
|
| Retrograde intrarenal surgery using FANS | Active Comparator | Retrograde intrarenal surgery using FANS |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Retrograde intrarenal surgery using DISS | Device | Retrograde intrarenal surgery using Direct in scope suction for renal stone up to 3 cm |
|
| Measure | Description | Time Frame |
|---|---|---|
| Stone free rate | No residual or non siginficant residual less than 4 mm | One month |
| Measure | Description | Time Frame |
|---|---|---|
| Operatove data | Operation and radiation time | 2 hours |
| Post operative complication | Fever , sepsis , vomitimg | 2 days |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Elsayed Abdelhalim | Zagazig | 44749 | Egypt |
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| ID | Term |
|---|---|
| D053040 | Nephrolithiasis |
| ID | Term |
|---|---|
| D007674 | Kidney Diseases |
| D014570 | Urologic Diseases |
| D052776 | Female Urogenital Diseases |
| D005261 | Female Urogenital Diseases and Pregnancy Complications |
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research randomizer
| Retrograde intrarenal surgery using FANS | Device | Retrograde intrarenal surgery using Flexible and navigable suction for renal stone up to 3 cm |
|
| D000091642 | Urogenital Diseases |
| D052878 | Urolithiasis |
| D052801 | Male Urogenital Diseases |