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2008•Chinese Journal of New Clinical MedicineRequires access

Clinical value of minimally invasive percutaneous nephrostomy

Yu Hai

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Abstract

Objective To investigate the clinical value of minimally invasive percutaneous nephrostomy(MPCN) in patients with upper urinary tract obstruction(UUTO). Methods The clinical data of 182 cases of UUPO were retrospectively analyzed,F7 nephrostomy catheter were placed under B ultrasound guidance in all these cases. Results MPCN was successively performed in 182 cases (232 kidneys) at the first attempt and no severe complications occurred. 218 kidneys were relieved of obstruction; Catheter replacement was performed in 6 cases due to catheter fall off; renal function improved in 56 cases of uraemia.80%(58/72) of suffered kidneys were preserved in serious hydronephrosis cases. Conclusion Ultrasound-guided MPCN is a simple,safe and effective procedure for patients with UUTO.

About this research paper

What this paper is about

Objective To investigate the clinical value of minimally invasive percutaneous nephrostomy(MPCN) in patients with upper urinary tract obstruction(UUTO). Methods The clinical data of 182 cases of UUPO were retrospectively analyzed,F7 nephrostomy catheter were placed under B ultrasound guidance in all these cases. Results MPCN was successively performed in 182 cases (232 kidneys) at the first attempt and no severe complications occurred. 218 kidneys were relieved of obstruction; Catheter replacement was performed in 6 cases due to catheter fall off; renal function improved in 56 cases of uraemia.80%(58/72) of suffered kidneys were preserved in serious hydronephrosis cases. Conclusion Ultrasound-guided MPCN is a simple,safe and effective procedure for patients with UUTO.

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Available abstract

Objective To investigate the clinical value of minimally invasive percutaneous nephrostomy(MPCN) in patients with upper urinary tract obstruction(UUTO). Methods The clinical data of 182 cases of UUPO were retrospectively analyzed,F7 nephrostomy catheter were placed under B ultrasound guidance in all these cases. Results MPCN was successively performed in 182 cases (232 kidneys) at the first attempt and no severe complications occurred. 218 kidneys were relieved of obstruction; Catheter replacement was performed in 6 cases due to catheter fall off; renal function improved in 56 cases of uraemia.80%(58/72) of suffered kidneys were preserved in serious hydronephrosis cases. Conclusion Ultrasound-guided MPCN is a simple,safe and effective procedure for patients with UUTO.

Key concepts: Medicine, Percutaneous nephrostomy, Hydronephrosis, Nephrostomy, Percutaneous, Surgery, Urinary system, Catheter

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