Effect of single-step alcohol injection and maintenance of drainage catheter on treatment of simple renal cysts

Effect of single-step alcohol injection and maintenance of drainage catheter on treatment of simple renal cysts: a before-after clinical trial

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

IRCT

Registry ID

IRCT201710309014N198

Enrollment

Registered

2017-10-31

Start date

2016-06-09

Completion date

Unknown

Last updated

2018-02-22

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

Conditions

Simple renal cysts. Cyst of kidney, acquired

Interventions

Intervention 1: Intervention group: Single dose injection of ethanol 95% intra cyst up to 100 ml and maintenance of drainage catheter for 5 days. Intervention 2: Control group: In comparison with befo

Treatment - Drugs

Intervention group: Single dose injection of ethanol 95% intra cyst up to 100 ml and maintenance of drainage catheter for 5 days.

Control group: In comparison with before intervention.

Eligibility

Sex/Gender

All

Age

30 Years to 65 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: Age of 30 to 65 years; simple renal cyst with a size of larger than 4 cm with signs and symptoms such as flank pain or abdominal pain or hematuria or high blood pressure or pressure effect on ureter or pelvic. Exclusion criteria: Autosomal dominant renal polyp cystitis; infectious kidney cysts; cystic tumors; previous treated cysts; coagulopathy.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Assessing renal cyst. Timepoint: 3 and 6 months after treatment. Method of measurement: Using sonography.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr Mohsen Alemi

Shahid Beheshti Hospital

mohsenalemi@yahoo.com+98 81 3838 0283

Outcome results

None listed

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