Evaluation of success rate of kidney stone crushing based on body mass index and patient's condition

Evaluation of success rate of kidney stone crushing based on body mass index and patient's condition during stone crushing

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20190624043991N17

Enrollment

Registered

2022-06-03

Start date

2022-06-10

Completion date

Unknown

Last updated

2022-06-27

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

Conditions

Renal and ureteral stones. Calculus of kidney with calculus of ureter

Interventions

Intervention 1: Intervention group: Supine Positions in Percutaneous Nephrolithotomy. Intervention 2: Intervention group: Prone Positions in Percutaneous Nephrolithotomy.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: presence of renal or upper ureteral stone Consent to participate in the study

Exclusion criteria

Exclusion criteria: Patients with cardiovascular disease presence of acute renal failure Patients with coagulation disorders acute infection Urosepsis

Design outcomes

Primary

Measure	Time frame
Accuracy of calyx access. Timepoint: During operation. Method of measurement: Observation by nephroscope and fluroscopy during operation.	—

Secondary

Measure	Time frame
The success of extracorporeal lithotripsy in kidney stones in Supine and Prone Positions. Timepoint: In two rounds one and two months after extracorporeal lithotripsy. Method of measurement: Ultrasound and CT scan.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr Akram Mirzaei

Tehran University of Medical Sciences

mirzaee.scholar@gmail.com+98 21 6634 8560

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026