An interventional study of primary anastmosis and bishop koop in Atresia, Intestinal, sponsored by Alexandria University. Recruiting at 1 site in Egypt. Open to participants aged Up to 28 Days. Per ClinicalTrials.gov, last updated 2026-11-09.
Sponsored by Alexandria University · Not applicable, Interventional, and Treatment
randomized controlled trial comparing two techniques in treatment of neonatal jejuno-ileal atresia
This study is prospective randomized controlled study parallel-group design, allocation ratio 1:1, stratification by: Jejunal vs ileal atresia,
Inclusion criteria:
Exclusion criteria:
The patients included in the study will be categorized
Post-operative period as regards:
Alexandria University is the lead sponsor of 604 studies on the registry; 140 are open to participants now.
Of its 13 completed or terminated interventional studies of FDA-regulated products, 0 (0%) have results posted.
Counted across the registry records on this site, refreshed daily.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
primary anastmosis or bishop koop
Procedure: primary anastmosis · Procedure: bishop koop
primary anastmosis vs bishop koop
Procedure: primary anastmosis · Procedure: bishop koop
primary anastomosis with\\without tapering
Bishop Koop technique
Time to full enteral feeding.
the time consumed post surgical repair to reach full oral feeding defined as ≥120 ml/kg/day tolerated without parenteral nutrition
Time frame: 10 days
anastmotic leakage
leakage after performing anastmosis
Time frame: 5-7 days
Mortality (30-day)
death of partitipant
Time frame: 30 days
Need for re-exploration
Need for re-exploration
Time frame: 7-10
Early postoperative sepsis
sepsis the develop in first week post surgery
Time frame: 5-14 days
Duration of hospital stay
Duration of hospital stay
Time frame: 10-21
Time to first bowel movement
the time consumed post surgery till neonate pass stool
Time frame: 3-10 days
Time to remove nasogastric tube
the time pass post surgery till nasogastric tube removed
Time frame: 3-7 days
Stoma-related complications (Bishop-Koop group)
the complication related to stoma that could occur in patients where bishop koop procedure was done
Time frame: 5-90 days
Plan to share: Yes — Age Sex type of intestinal atresia Technique done (primary anastomosis with\without tapering vs Bishop Koop) Operative time Post-operative period
Supporting information: Study protocol
Time frame: January 2026- January 2028
No publications or documents are linked to this record.
Started May 2026 (actual). Primary completion is estimated for Jan 2028, 20 months after the start.
How these figures are worked out, and which studies are left out of them.
From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗
Eligibility is decided by the study team. Share this record with your doctor or contact the team directly.
Contact study teamGet an email when the registry record changes — status, dates, results — or when someone posts here.
Sign in to followQuestions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.
Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.
Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.
Intestinal Atresia