Status:
WITHDRAWN
Intelligence Changes Following Minor Surgery
Lead Sponsor:
RenJi Hospital
Collaborating Sponsors:
Shanghai Children's Medical Center
Conditions:
Hypospadia
Phimosis
Eligibility:
MALE
6-16 years
Brief Summary
Animal studies showed that many general anesthetics might result in neuron apoptosis and neurocognitive impairment in the developing brain. However results from human studies are conflicted. In presen...
Eligibility Criteria
Inclusion
- Born from 1995
- Male
- Parents or guardian agree to attend this study
- Undergone minor surgery (Repair of hypospadias, phimosiectomy, cryptorchidectomy or cryptorchidopexy and repair of inguinal hernia)
- Children who scarify the No.1 to No.3 but no experience of any surgery.
- Those who undergone minor surgery in Renji Hospital 4-6years ago.
Exclusion
- Any congenital central nervous system diseases
- Any congenital heart diseases
- Any congenital dysgnosia
- Birth weight less than 2kg
- Ever been hypoxic encephalopathy when birth
Key Trial Info
Start Date :
November 1 2011
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
December 1 2012
Estimated Enrollment :
Patients enrolled
Trial Details
Trial ID
NCT01483313
Start Date
November 1 2011
End Date
December 1 2012
Last Update
February 11 2014
Active Locations (1)
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1
Renji Hospital
Shanghai, China, 200127