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Hybrid Duckett vs Modified Duckett Urethroplasty for Proximal Hypospadias

T

Tanta University

Status

Enrolling

Conditions

Proximal Hypospadias
Modified Duckett Urethroplasty

Treatments

Procedure: Duckett urethroplasty

Study type

Interventional

Funder types

Other

Identifiers

NCT06598215
35171/12/21

Details and patient eligibility

About

proximal hypospadias presents a serious anomaly for both infants and their care givers. a variety of techniques were described through decades. None of them is completely curable. hundred of modifications were adopted to the original techniques. during the current study, we will do hybrid Duckett urethroplasty which is a staged procedure and compare it to modified Duckett urethroplasty which is a single stage procedure.

Full description

two groups of infants diagnosed with proximal hypospadias will be allocated in two groups. group A will include cases of who will be operated upon using hybrid Duckett urethroplasty. group B will include patients who will be operated upon using modified duckett urethroplasty.

recruitment in either group will be done using sealed envelop method. in group A patient will have a double face Duckett tube which will be transferred to the ventral of the penis. the tube will be secured in place however, no proximal anastomosis with the meatus. the anastomosis will be scheduled six months later. In group B patients a double face Duckett tube will be transferred to the ventral aspect of the penis with completion of the anastomosis with the proximal meatus at the same session. the primary out come will be completion of the procedure and restoration of the urethral continuity. secondary out come will the cosmetic appearance

Enrollment

43 estimated patients

Sex

Male

Ages

6 months to 18 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • all infants and children with proximal hypospadias

Exclusion criteria

  • disorders of sex developments
  • previous penile surgery
  • circumcised children
  • crippled penis
  • refusal of the plan of the management by the care givers

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Single Blind

43 participants in 2 patient groups

group A hybrid Duckett urethroplasty
Active Comparator group
Treatment:
Procedure: Duckett urethroplasty
group B modified Duckett urethroplasty
Active Comparator group
Treatment:
Procedure: Duckett urethroplasty

Trial contacts and locations

1

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Central trial contact

Nagi Eldessouki, professor; mohammad khirallah, professor

Data sourced from clinicaltrials.gov

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