Patients undergo Super-Mini Percutaneous Nephrolithotomy with F14 suction-evacuation sheath.

Patients undergo Super-Mini Percutaneous Nephrolithotomy with F12 suction-evacuation sheath.

Renal Calculi

Patients undergo Super-Mini Percutaneous Nephrolithotomy

Super-Mini Percutaneous Nephrolithotomy

epartment of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University

The Influence of SMP on Renal Pelvic Pressure In Vivo

The Influence of Super-Mini Percutaneous Nephrolithotomy on Renal Pelvic Pressure In Vivo

The measurement of renal pelvic pressure was collected each second by the computer.

Postoperatively patients were monitored for signs of SIRS, which is manifested by two or more of the following conditions: (1)Temperature > 38°C or < 36°C,(2) Heart rate > 90 bpm,(3) Respiratory rate > 20 breaths/min or PaCO2 < 32 mmHg (< 4.3 kPa),(4) WBC > 12,000 cells/mm3 or < 4,000 cells/mm3 or > 10% immature (band) forms.

Operation time is the duration of the operation from the time of the first percutaneous renal puncture to the completion of the stone removal.

Hospital stay is rounded to the nearest whole day and calculated from the day of surgery to the day of discharge.

The rate of hemoglobin decrease is assessed by comparing the preoperative Hb level with 24-hour postoperative Hb level.

Stone-free status are defined as either the absence of any residual stone fragments or the presence of clinically insignificant residual stone fragments in the kidney which were defined as ≦ 3mm, asymptomatic, non-obstructive and non-infectious stone particles.

Guohua Zeng

Vice President of the Hospital

The First Affiliated Hospital of Guangzhou Medical University

CTU is the primary test of choice for the evaluation of the UUT. The performance of MRU will be compared to that of CTU in the same patient population

Neoplasms

MR Urography; CT Urography

Kuopio University Hospital, Department of Clinical Radiology

MR Urography vs CT Urography

Opacification of the Upper Urinary Tract With MR Urography Compared to CT Urography

The UUT will be devided into 6 regions: Upper calyces, lower calyces, pelvis, and upper, middle and lower ureter, and the percentage opacification of each segment will be scored visually using 6 percentage-categories. Results of the opacification scores will be compared between MRU and CTU.

Pathological findings from CTU will be compared to MRU; i.e. for the presence of tumors, Stones, obstruction and its causes.

Data will be shared after manuscript submission

Mazen Sudah

Senior Radiology Consultant

Kuopio University Hospital

Ureteral Stone

Drug: silodosin dosage form : capsule dosage : placebo 4mg*2 (8mg) frequency and duration : QD, 4weeks
Arms: Placebo

Silodosin

dosage form : capsule dosage : placebo 4mg*2 (8mg) frequency and duration : QD, 4weeks

Placebo

NHIC Ilsan Hospital

Myongji Hospital

Kangbuk Samsung Medical Center

Inje Univ. Sanggye Paik Hospital

Eulji General Hospital

Efficacy and Safety of Silodosin in the Treatment of Natural Expulsion in Patients With Ureteral Stones

A 4-week, Double-blind, Randomized, Comparative and Multi-center Clinical Trial to Evaluate the Efficacy and Safety of Silodosin in the Treatment of Natural Expulsion in Patients With Ureteral Stones.

1 week, 2 weeks, 4 weeks to visit and inspected. (Last visit four weeks) Results when the exhaust is used.

calculi/edema

The Influence of SMP on Renal Pelvic Pressure In Vivo

MR Urography vs CT Urography

Efficacy and Safety of Silodosin in the Treatment of Natural Expulsion in Patients With Ureteral Stones

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