Calculus of upper urinary tract
Conditions
Interventions
vacuum-assisted dedusting lithotripsy group:application of vacuum-assisted dedusting lithotripsy group
percutaneous nephrostolithotomy group:application of percutaneous nephrostolithotomy group
Sponsors
The Second Hospital of Tianjin Medical University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Signed written informed consent prior to enrollment. 2. Aged > 18 years, both sexes. 3. unilateral upper ureteral or renal stones of 2.0 -3.0 cm in diameter, with a clear diagnosis by imaging such as urethral plain film, ultrasound, or CT. 4. No urological tumor, no significant ureteral stenosis, and no developmental malformation of the urinary tract; 5. Subjects voluntarily enrolled in this study, with good compliance and cooperation with safety and survival follow-up.
Exclusion criteria
Exclusion criteria: 1. Severe preoperative urinary tract infection not controlled. 2. Patients with renal insufficiency, nonfunctioning kidney, and isolated kidney. 3. Pregnancy, coagulation abnormalities (PT>16s, APTT>43s, TT>21s, Fbg>2g/L), severe cardiac, cerebral, and pulmonary diseases, and contraindications to surgery. 4. Did not sign the written informed consent. 5. Any others which are not suitable for entering the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| immediately stone free rates; | — |
Secondary
| Measure | Time frame |
|---|---|
| 1th Month stone free rates;immediately bruggrmann comfort scale;1th Month bruggrmann comfort scale;immediately Visual analogue scale;1th Month Visual analogue scale;1th Day Visual analogue scale;1th Day bruggrmann comfort scale; | — |
Countries
China
Contacts
Public ContactLiu Chunyu
The Second Hospital of Tianjin Medical University
Outcome results
None listed