Martin D Zielinski1, Nadeem N Haddad, Daniel C Cullinane, Kenji Inaba, Dante D Yeh, Salina Wydo, David Turay, Andrea Pakula, Therese M Duane, Jill Watras, Kenneth A Widom, John Cull, Carlos J Rodriguez, Eric A Toschlog, Valerie G Sams, Joshua P Hazelton, John Christopher Graybill, Ruby Skinner, Ji-Ming Yune. 1. From the Mayo Clinic (M.D.Z., N.N.H.), Rochester, Minnesota; Marshfield Clinic (D.C.C.), Marshfield, Wisconsin; University of Southern California (K.I.), Los Angeles, California; Massachusetts General Hospital (D.D.Y.), Chelsea, Massachusetts; Cooper University (S.W., J.P.H.), Camden, New Jersey; Loma Linda University (D.T., J.-M.Y.), Loma Linda, California; Kern Medical Center (A.P., R.S.), Bakersfield, California; John Peter Smith Hospital (T.M.D.), Ft. Worth, Texas; Inova Fairfax Hospital (J.W.), Falls Church, Virginia; Geisinger Medical Center (K.A.W.), Danville, Pennsylvania; Greenville Memorial Hospital (J.C.), Greenville, South Carolina; Walter Reed National Military Medical Center (C.J.R.), Bethesda, Maryland; East Carolina University (E.A.T.), Greenville, North Carolina; and San Antonio Military Medical Center (V.G.S., J.C.G.), San Antonio, Texas.
Abstract
INTRODUCTION: Existing trials studying the use of Gastrografin for management of adhesive small bowel obstruction (SBO) are limited by methodological flaws and small sample sizes. We compared institutional protocols with and without Gastrografin (GG), hypothesizing that a SBO management protocol utilizing GG is associated with lesser rates of exploration, shorter length of stay, and fewer complications. METHODS: A multi-institutional, prospective, observational study was performed on patients appropriate for GG with adhesive SBO. Exclusion criteria were internal/external hernia, signs of strangulation, history of abdominal/pelvic malignancy, or exploration within the past 6 weeks. Patients receiving GG were compared to patients receiving standard care without GG. RESULTS: Overall, 316 patients were included (58 ± 18 years; 53% male). There were 173 (55%) patients in the GG group (of whom 118 [75%] successfully passed) and 143 patients in the non-GG group. There were no differences in duration of obstipation (1.6 vs. 1.9 days, p = 0.77) or small bowel feces sign (32.9% vs. 25.0%, p = 0.14). Fewer patients in the GG protocol cohort had mesenteric edema on CT (16.3% vs. 29.9%; p = 0.009). There was a lower rate of bowel resection (6.9% vs. 21.0%, p < 0.001) and exploration rate in the GG group (20.8% vs. 44.1%, p < 0.0001). GG patients had a shorter duration of hospital stay (4 IQR 2-7 vs. 5 days IQR 2-12; p = 0.036) and a similar rate of complications (12.5% vs. 17.9%; p = 0.20). Multivariable analysis revealed that GG was independently associated with successful nonoperative management. CONCLUSION: Patients receiving Gastrografin for adhesive SBO had lower rates of exploration and shorter hospital length of stay compared to patients who did not receive GG. Adequately powered and well-designed randomized trials are required to confirm these findings and establish causality. LEVEL OF EVIDENCE: Therapeutic, level III.
INTRODUCTION: Existing trials studying the use of Gastrografin for management of adhesive small bowel obstruction (SBO) are limited by methodological flaws and small sample sizes. We compared institutional protocols with and without Gastrografin (GG), hypothesizing that a SBO management protocol utilizing GG is associated with lesser rates of exploration, shorter length of stay, and fewer complications. METHODS: A multi-institutional, prospective, observational study was performed on patients appropriate for GG with adhesive SBO. Exclusion criteria were internal/external hernia, signs of strangulation, history of abdominal/pelvic malignancy, or exploration within the past 6 weeks. Patients receiving GG were compared to patients receiving standard care without GG. RESULTS: Overall, 316 patients were included (58 ± 18 years; 53% male). There were 173 (55%) patients in the GG group (of whom 118 [75%] successfully passed) and 143 patients in the non-GG group. There were no differences in duration of obstipation (1.6 vs. 1.9 days, p = 0.77) or small bowel feces sign (32.9% vs. 25.0%, p = 0.14). Fewer patients in the GG protocol cohort had mesenteric edema on CT (16.3% vs. 29.9%; p = 0.009). There was a lower rate of bowel resection (6.9% vs. 21.0%, p < 0.001) and exploration rate in the GG group (20.8% vs. 44.1%, p < 0.0001). GGpatients had a shorter duration of hospital stay (4 IQR 2-7 vs. 5 days IQR 2-12; p = 0.036) and a similar rate of complications (12.5% vs. 17.9%; p = 0.20). Multivariable analysis revealed that GG was independently associated with successful nonoperative management. CONCLUSION:Patients receiving Gastrografin for adhesive SBO had lower rates of exploration and shorter hospital length of stay compared to patients who did not receive GG. Adequately powered and well-designed randomized trials are required to confirm these findings and establish causality. LEVEL OF EVIDENCE: Therapeutic, level III.
Authors: Matthew C Hernandez; Arianna Birindelli; John L Bruce; Johannes J P Buitendag; Victory Y Kong; Mircea Beuran; Johnathon M Aho; Ionut Negoi; Damian L Clarke; Salomone Di Saverio; Martin D Zielinski Journal: World J Surg Date: 2018-11 Impact factor: 3.352
Authors: Andrew J Medvecz; Bradley M Dennis; Li Wang; Christopher J Lindsell; Oscar D Guillamondegui Journal: J Am Coll Surg Date: 2020-01-17 Impact factor: 6.113
Authors: Adrian Diaz; Kevin B Ricci; Amy P Rushing; Angela M Ingraham; Vijaya T Daniel; Anghela Z Paredes; Holly E Baselice; Wendelyn M Oslock; Victor Heh; Scott A Strassels; Heena P Santry Journal: J Gastrointest Surg Date: 2020-02-10 Impact factor: 3.452