Effect of caudal block on the ultrasound speed of dorsal penile arteriovenous blood and postoperative complications in children with hypospadias: a prospective randomized study

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2000041506

Enrollment

Unknown

Registered

2020-12-27

Start date

2021-01-01

Completion date

Unknown

Last updated

2021-03-15

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

Conditions

Hypospadias

Interventions

experimental group:caudal block combined with general anesthesia

control group:only general anesthesia

Eligibility

Sex/Gender

Male

Age

No minimum to 18 Years

Inclusion criteria

Inclusion criteria: Children undergoing primary TIP repair by a single surgeon at GWCMC.

Exclusion criteria

Exclusion criteria: 1. Prior hypospadias surgery 2. Patients undergoing non-TIP repair 3. Patients with obvious anatomical anomalies, diseases, potential coagulopathy, allergies to local anesthetics.

Design outcomes

Primary

Measure	Time frame
development of post-operative complications;	—

Secondary

Measure	Time frame
ultrasound speed of dorsal penile arteriovenous blood;	—

Countries

China

Contacts

Public ContactShibo Zhu

Guangzhou Women and Children Medical Center

doctorzhushibo@163.com+86 15088056663

Outcome results

None listed

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