Biliary Limb as a Percentage From the Small Intestine Rather Than Fixed Length in Loop Bypass Surgery for Morbid Obesity

tp Make the Length of the Biliary Limb as a Percentage From the Small Intestine Rather Than Fixed Length in Loop Bypass Surgery for Morbid Obesity

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT04826055

Enrollment

210

Registered

2021-04-01

Start date

2021-03-25

Completion date

2022-03-25

Last updated

2022-05-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Obesity, Morbid

Keywords

biliary limb length in bypass bariatric surgery

Brief summary

in all loop bypass bariatric procedure (mini gastric bypass & single anastomosis sleeve jejunal bypass), biliary limb is fixed length. we do it as a percentage from total small intestine length rather than fixed length

Detailed description

in all loop bypass bariatric procedure (mini gastric bypass & single anastomosis sleeve jejunal bypass), biliary limb is fixed length we count the length of small intestine and do it as a percentage from total small intestine length rather than fixed length

Interventions

OTHERbiliary limb as fixed length

n all loop bypass procedures we will don't count the total length of small intestine and make the biliary limb as a fixed from total small intestine length as mentioned in literature

OTHERbiliary limb as a percentage from small intestine length

in all loop bypass procedures we count the total length of small intestine and make the biliary limb as a percentage from total small intestine length rather than fixed length

Study design

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

TREATMENT

Masking

TRIPLE (Subject, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender

ALL

Age

18 Years to 60 Years

Healthy volunteers

Inclusion criteria

* obese patients with BMI more than 40 or more than 35 with comorbidity * patients fit for laparoscopic surgery * give approval to share in the study

Exclusion criteria

* patients refused to share in the study * patients unfit for surgery * patients aged less than 18 and older than 50 * patients with BMI less than 35 * patient with previous upper abdominal surgery either for obesity or other diseases

Design outcomes

Primary

Measure	Time frame	Description
effect on weight loss	one year	the effect on weight loss
effect on nutritional deficiency	1 year	the effect on nutritional deficiency

Secondary

Measure	Time frame	Description
operative time	6 hours	operative time from skin incision to skin closure
effect on obesity comorbidities	1 year	the effect on improvement of obesity related comorbidities
early complications	30 days	the operative and postoperative 30 days complications
late complications	1 year	the late reported complications

Countries

Egypt

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026