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Which pain block is best for little boys after penile surgery?

NCT ID NCT07306806

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested two ways to numb pain after hypospadias repair in 30 boys aged 1-8 years. One group got a shot near the tailbone (caudal block), the other near the penis (dorsal penile block). The caudal block worked better for the first few hours and reduced the need for extra pain medicine, but it delayed walking. Both methods were safe and effective.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

30 people

The number who actually took part.

Started

Sep 2021

Finished

Apr 2022

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

1 year to 8 years

Sex

Male participants only

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Male children aged 1 to 8 years. * ASA physical status I or II. * Scheduled for elective distal or mid-penile hypospadias repair. * Under general anesthesia. * Written informed consent obtained from parents or legal guardians. Exclusion Criteria: * Age \< 1 year or \> 8 years. * ASA physical status III or higher. * Complicated hypospadias. * Coagulopathy or ongoing anticoagulant therapy. * Known allergy or contraindication to local anesthetics. * Significant neurological or neuromuscular disorders affecting pain perception. * Vertebral anomalies. * Local infection at the site of injection. * Refusal or inability of parents/guardians to provide informed consent.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • intensive care unit Department, Ain Shams University Hospital

    Cairo, Cairo Governorate, 11517, Egypt

More trials for these conditions

Other studies related to the condition(s) this trial covers.