Comparison of surgical outcomes in the treatment of renal stones larger than 1 centimeters between minimally invasive percutaneous nephrolithotomy (MPCNL) and retrograde intrarenal stone surgery (RIRS)

Comparison of surgical outcomes in the treatment of renal stones larger than 1 centimeters between minimally invasive percutaneous nephrolithotomy (MPCNL) and retrograde intrarenal stone surgery (RIRS): a single-center, randomized, prospective study

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0001408

Enrollment

Registered

2015-03-11

Start date

2013-05-03

Completion date

Unknown

Last updated

2019-03-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Procedure/Surgery : The experimental group, MPCNL group received minimal inavasive surgical stone surgery, mini-percutanous nephrolithotomy for the renal stone over 1cm. And the active comparator grou

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: - The person who has been diagnosed with renal stone larger than 1cm renal and who has been supposed to undergo MPCNL or RIRS. - The person who signed up for participation and agree with intention of clinical test.

Exclusion criteria

Exclusion criteria: - The patient whose medical record has been omitted from database. - The patient who has an anatomical abnormality of urinary tract and/or metabolic illness - The patient who do not agree with the intention of the clinical study.

Design outcomes

Primary

Measure	Time frame
stone free rate	—

Secondary

Measure	Time frame
perioperative Hb drop;transfusion rate and occurence of complication ;hospital stay	—

Countries

Korea, Republic of

Contacts

Public ContactSung Cho

Seoul Metropolitan Government Seoul National University Boramae Medical Center

Outcome results