Neither metoclopramide nor erythromycin were effective in expediting the resolution of ileus .
Analyses of 32 r and omized controlled trials showed that EEN facilitates return of normal bowel function , achieving enteral nutrition goals , and reducing hospital length of stay .
CONCLUSION In patients who have undergone abdominal surgery , we strongly recommend EEN to expedite resolution of Ileus , but we can not recommend for or against the use of either metoclopramide or erythromycin to hasten the resolution of ileus in these patients .
BACKGROUND Ileus is a common challenge in adult surgical patients with estimated incidence to be 17 % to 80 % .
The main mechanisms of the postoperative ileus pathophysiology are fluid overload , exogenous opioids , neurohormonal dysfunction , gastrointestinal stretch , and inflammation .
Management includes addressing the underlying cause and supportive care .
Multiple medical interventions have been proposed , but effectiveness is uncertain .
A working group of the Eastern Association for the Surgery of Trauma aim ed to evaluate the effectiveness of metoclopramide , erythromycin , and early enteral nutrition ( EEN ) on ileus in adult surgical patients and to develop recommendations applicable in a daily clinical practice .
Reduction of Postoperative Ileus by Early Enteral Nutrition in Patients Undergoing Major Rectal Surgery: Prospective, Randomized, Controlled Trial
Background : The current trend in postoperative nutrition is to promote a normal oral diet as early as possible . However , postoperative ileus is a frequent and common problem after major abdominal surgery . This study was design ed to investigate whether early enteral nutrition ( EEN ) , as a bridge to a normal diet , can reduce postoperative ileus . Methods : Patients undergoing major rectal surgery for locally advanced primary or recurrent rectal carcinoma ( after neoadjuvant (chemo)-radiation , with or without intraoperative radiotherapy ) were r and omly assigned to EEN ( n = 61 ) or early parenteral nutrition ( EPN , n = 62 ) in addition to an oral diet . Early nutrition was started 8 hours after surgery . Early parenteral nutrition was given as control nutrition to obtain caloric equivalence and minimize confounding . The primary endpoint was time to first defecation ; secondary outcomes were morbidity , other ileus symptoms , and length of hospital stay . Results : Baseline characteristics were similar for both groups . In intention-to-treat analysis , the time to first defecation was significantly shorter in the enteral nutrition arm than in the control arm ( P = 0.04 ) . Moreover , anastomotic leakage occurred significantly less frequently in the enteral group ( 1 patient ) compared with parenteral supplementation ( 9 patients , P = 0.009 ) . Mean length of stay in the enteral group was 13.4 ± 2.2 days versus 16.7 ± 2.3 days in the parenteral group ( P = 0.007 ) . Conclusions : Early enteral nutrition is safe and associated with significantly less ileus . Early enteral nutrition is associated with less anastomotic leakage in patients undergoing extensive rectal surgery
Neither metoclopramide nor erythromycin were effective in expediting the resolution of ileus .
Analyses of 32 r and omized controlled trials showed that EEN facilitates return of normal bowel function , achieving enteral nutrition goals , and reducing hospital length of stay .
CONCLUSION In patients who have undergone abdominal surgery , we strongly recommend EEN to expedite resolution of Ileus , but we can not recommend for or against the use of either metoclopramide or erythromycin to hasten the resolution of ileus in these patients .
BACKGROUND Ileus is a common challenge in adult surgical patients with estimated incidence to be 17 % to 80 % .
The main mechanisms of the postoperative ileus pathophysiology are fluid overload , exogenous opioids , neurohormonal dysfunction , gastrointestinal stretch , and inflammation .
Management includes addressing the underlying cause and supportive care .
Multiple medical interventions have been proposed , but effectiveness is uncertain .
A working group of the Eastern Association for the Surgery of Trauma aim ed to evaluate the effectiveness of metoclopramide , erythromycin , and early enteral nutrition ( EEN ) on ileus in adult surgical patients and to develop recommendations applicable in a daily clinical practice .