this present study is to compare the result of fluoroscopy, ultrasonography (US) in the guidance of percutaneous nephrostomy pcn .
investigators will enroll 100 patients who are candidates for PCN in the study. By simple random sampling technique, patients will be assigned to two patient groups (group 1, US-guided approach , group 2, fluoroscopy-guided approach.The end point of the study is the comparison of outcome of procedure including stone free rate, transfusion rate, operation time, access time, length of stay and complications.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
100
The use of a needle for entering pelvicalyceal system of the kidney and put a guide wire for further pcn
Mostafs Kamel Abdel Rahman
Asyut, Sedfa, Egypt
RECRUITINGDuration of puncture
The time taken for make a puncture
Time frame: Within the operation
duration of operation
time taken from patient putted on table until end of operation
Time frame: withen the operation
Rate of success
the rate success of intervention by u/s or by fluoroscopy
Time frame: withen the operation
rate of Perioperative complication
numbers of patients with Adverse effects occures intra operative ,bleeding ,extravasation
Time frame: withen the operation
Haemoglobin concentration change
Compare preoperative and post operative Hg concentration
Time frame: 24 hours post procedure
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