Anastomotic Complication, Intestinal Atresia
Conditions
Keywords
stapled anastomosis, hand-sewn anastomosis, intestinal atresia, neonate
Brief summary
Neonatal intestinal atresia is the most difficult disease to apply stapled anastomosis. However, there are no high-quality clinical trial to verify its effectiveness. Therefore, the investigators compared the outcomes of stapled and hand-sewn anastomosis in neonate with intestinal atresia.
Detailed description
Intestinal anastomosis in neonates with intestinal atresia has traditionally been performed using the hand-sewn end-to-end approach. After the introduction of stapled functional end-to-end anastomosis (FEEA) in neonates and infants by Powell in 1995, the procedure is gradually being accepted among pediatric surgeons. When treating intestinal atresia, great discrepancy between diameters of the proximal and distal intestine caused by disuse atrophy are often observed, which may cause difficulties and complications. To overcome size discrepancy, proficiency in performing anastomosis is required when using hand-sewn techniques. in theory, stapled functional end-to-end anastomosis does not require a special technique and does not impair the passage of intestinal contents immediately after completion because the side-to-side nature of the procedure retains the unique diameter of the target intestine and preserves patency. Stapled side-to-side functional end-to-end intestinal anastomosis is a potentially useful technique that is not affected by intestinal size discrepancy and does not require specialized surgical experience.To date, there have been a few studies about the safety and efficacy of stapled anastomosis in neonates and infants, which reported the efficacy of stapled over hand-sewn anastomosis, including shorter operative time, time to full feeding and hospitalization, and no difference in adverse outcomes between both types of anastomoses. These studies compared the clinical outcomes in neonates and infants. However,there are no high-quality clinical trials to verify its effectiveness. Therefore, the investigators compared the outcomes of stapled FEEA and hand-sewn anastomosis in neonate with intestinal atresia.
Interventions
PROCEDUREEndocutter stapler
Endocutter ETS 35, ETS Flex 45 stapler, and the Echelon Flex Powered ENDOPATH Stapler with 2.5- or 3.5-mm staples (Johnson & Johnson K.K., Tokyo, Japan)
PROCEDUREsuture material
absorbable suture material is used to perform hand-sewn anastomosis in an end-to-end manner.
Sponsors
Zunyi Medical College
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Subject)
Eligibility
Sex/Gender
ALL
Age
1 Days to 30 Days
Healthy volunteers
No
Inclusion criteria
* Patients were eligible if they were between 1 day and 30 days of age, and if they suffered from intestinal atresia.
Exclusion criteria
* These patients were complicated with intestinal perforation and peritonitis, instability of vital signs. * Stapled anastomosis could not be performed when the intestinal lumen could not admit a 22-Fr soft catheter.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Treatment success rate | 1 year | Treatment success rate is defined as a patient successfully undergoing two respectively operative methods in two groups , resulting in discharge from the hospital without the need for reoperation intervention and no complication happened during a minimum follow-up of 1 year (treatment efficacy). |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Operative time(minute) | 1 year | the operative time(minute) in two groups |
| Estimated blood loss(ml) | 1 year | the surgeon estimated blood loss(ml) in two groups |
| Time to initial oral feeding | 1 year | the time patients from operation to the first oral feeding. |
| Time to full oral feeding | 1 year | the time patients from operation to the full oral feeding. |
| anastomotic leakage and stricture | 1year | the incidence of complications include the anastomotic leakage and stricture between stapled anastomosis and hand-sewn anastomosis. |
| ileus | 1 year | the incidence of ileus after operations 1 year in two groups |
| volvulus | 1 year | the incidence of Volvulus with adhesive bands and malrotation because of anastomotic dilatation in two groups after operation 1year |
| reoperation | 1 year | the incidence of complication requiring reoperation |
Other
| Measure | Time frame | Description |
|---|---|---|
| classification | 3 year | counted the classification of intestinal atresia |
Countries
China
Contacts
Primary Contactzebing zheng, MD
Backup ContactYuanmei Liu
Outcome results
None listed