Skip to content

Kidney stone laser treatment via miniaturised telescopes through the back versus telescopes via the urinary tract in an Indian population

Ultra mini-percutaneous nephrolithotomy versus retrograde intrarenal surgery in the treatment of 10-30 mm calculi: A randomised controlled trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN20935105
Enrollment
150
Registered
2020-05-12
Start date
2014-07-01
Completion date
Unknown
Last updated
2022-02-21

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

Conditions

Renal calculi Urological and Genital Diseases Calculus of kidney

Interventions

The patients will be randomised using block randomisation software into either the UMP or RIRS group with a ratio of 2:1. Block randomisation design will be used to reduce bias and achieve balance. Bl

Sponsors

Samved Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Age > 16 years 2. 10 - 30mm renal calculi of any position with no history of bleeding diathesis

Exclusion criteria

Exclusion criteria: 1. Abnormal renal or musculoskeletal anatomy 2. Receiving anticoagulants 3. High anaesthetic risk

Design outcomes

Primary

MeasureTime frame
Presence of residual fragments at one month after surgery measured using fluoroscopy

Secondary

MeasureTime frame
1. Duration of surgery (minutes) measured using a clock 2. Stone size before surgery measured using fluoroscopy 3. Stent requirement during surgery (yes or no) and duration of stent dwelling measured at one month follow up appointment 4. Nephrostomy requirement and duration 5. Cost of procedure measured using duration and equipment used at the time of surgery 6. Blood Hb and creatinine measured using blood test at baseline and one day post-operatively 7. Duration of hospital stay (hours) 8. Complications and adverse events measured using the Clavien-Dindo Classification of Surgical Complications 9. Presence of haematuria measured by urine analysis during hospital stay

Countries

India

Contacts

Public ContactRamandeep;Soumendra Nath Chalokia;Datta

;

rchalokia@yahoo.com;snd999@gmail.com+44 (0)7999344144;+44 (0)7976971601

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 19, 2026