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Rashid A, Kumar M, Lee MJ. A systematic review of participant descriptors reported in studies of adhesive small bowel obstruction. Colorectal Dis 2024; 26:851-870. [PMID: 38609340 DOI: 10.1111/codi.16986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 04/05/2023] [Accepted: 11/05/2023] [Indexed: 04/14/2024]
Abstract
AIM Reporting of participant descriptors in studies of adhesive small bowel obstruction (ASBO) can help identify characteristics associated with favourable outcomes and allow comparison with other studies and real-world clinical populations. The aim was to identify the pattern of participant descriptors reported in studies assessing interventions for ASBO. METHOD This systematic review was registered with PROSPERO (CRD42021281031) and reported in line with the PRISMA checklist. Systematic searches of Ovid MEDLINE, Embase, and Cochrane Central Register of Controlled Trials (CENTRAL) were undertaken to identify studies assessing operative and non-operative interventions for adults with ASBO. Studies were dual screened for inclusion. Descriptors were categorised into conceptual domains by the research team. RESULTS Searches identified 2648 studies, of which 73 were included. A total of 156 unique descriptors were identified. On average, studies reported 12 descriptors. The most frequently reported descriptors were sex, age, SBO aetiology, history of abdominal surgery, BMI and ASA classification. The highest number of descriptors in a single study was 34, compared to the lowest number of descriptors which was one. Pathway factors were the least frequently described domain. Overall, 37 descriptors were reported in just one study. CONCLUSION There is a lack of consistency in participant descriptors reported in studies of SBO. Furthermore, a significant proportion of the descriptors were used infrequently. This makes it challenging to assess whether study participants are representative of the wider population. Further work is required to develop a Core Descriptor Set to standardise the reporting of patient characteristics and reduce heterogeneity between studies.
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Affiliation(s)
- Adil Rashid
- Department of Oncology and Metabolism, The Medical School, University of Sheffield, Sheffield, UK
- Academic Directorate of General Surgery, Sheffield Teaching Hospitals NHS FT, Sheffield, UK
| | - Mithun Kumar
- Department of General Surgery, University Hospital Coventry and Warwickshire, Coventry, UK
| | - Matthew J Lee
- Department of Oncology and Metabolism, The Medical School, University of Sheffield, Sheffield, UK
- Academic Directorate of General Surgery, Sheffield Teaching Hospitals NHS FT, Sheffield, UK
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Feister K, Konstantinoff K, Hamade M, Mellnick V. Pearls and Pitfalls of Imaging Small Bowel Obstruction. Can Assoc Radiol J 2024:8465371241230276. [PMID: 38414182 DOI: 10.1177/08465371241230276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/29/2024] Open
Abstract
Small bowel obstruction (SBO) is a common condition encountered by radiologists in the evaluation of patients with abdominal pain, and is an important diagnosis to be comfortable with given substantial associated morbidity and mortality. In this review, we summarize an imaging approach to evaluating patients with suspected SBO, discuss the role of certain imaging modalities such as radiography and small bowel follow through, CT, and MRI, as well as review some common and also less common causes of SBO such as internal hernia. We will also discuss tailoring the imaging approach to address specific clinical questions and special patient populations such as imaging the pregnant patient with suspected SBO, and the inflammatory bowel disease patient.
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Affiliation(s)
- Katharina Feister
- Mallinckrodt Institute of Radiology, Washington University in St. Louis School of Medicine, Saint Louis, MO, USA
| | - Katerina Konstantinoff
- Mallinckrodt Institute of Radiology, Washington University in St. Louis School of Medicine, Saint Louis, MO, USA
| | | | - Vincent Mellnick
- Mallinckrodt Institute of Radiology, Washington University in St. Louis School of Medicine, Saint Louis, MO, USA
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Ghabisha S, Ahmed F, Altam A, Hassan F, Badheeb M. Small Bowel Obstruction in Virgin Abdomen: Predictors of Surgical Intervention Need in Resource-Limited Setting. J Multidiscip Healthc 2023; 16:4003-4014. [PMID: 38107087 PMCID: PMC10725698 DOI: 10.2147/jmdh.s441958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 12/11/2023] [Indexed: 12/19/2023] Open
Abstract
Background Limited evidence is available regarding the management of small bowel obstruction in the virgin abdomen (SBO-VA), with most studies excluding this entity. This study aims to assess the available data on the treatment outcomes and predictors of surgical intervention in SBO-VA. Methods A retrospective cross-sectional study was conducted between 2015 and 2021, including all diagnosed and managed cases of SBO-VA at Al-Nasar Hospital. Patients were divided according to the treatment approach into surgical or conservative groups. Preoperative laboratory and radiologic data were gathered and compared between groups. Results During the study period, 67 cases, primarily males (58.2%), with an average age of 52.2±14.4 years were assessed. Common comorbidities included diabetes (20.9%) and hypertension (16.4%). Key symptoms were rebound tenderness (82.1%) and abdominal tenderness (70.1%). The predominant etiology was adhesions (23.9%). About 46.2% received conservative treatment, 53.8% underwent urgent surgery. Conservative treatment failed in 9.4% of cases, and complications arose in 23.9%, with most being fever (17.9%). Factors necessitating surgical management included older age (58.8 ±11.7 vs 44.9 ±13.8 years, p<0.001), previous hospital admission (p<0.001), presence of abdominal tenderness (p=0.030), longer abdominal pain duration (4.0 ±0.9 vs 2.1 ±0.6 days, p<0.001), higher C- reactive protein (p= 0.033), higher white blood cell (p= 0.006), longer time to hospital presentation (75.3 ±17.2 vs 39.0 ±22.8 days, p= <0.001), small bowel thickness ≥3 cm (p=0.009), and reduced bowel enhancement (p <0.001) on computed tomography imaging. In surgical group, the need for ICU admission was higher and hospital stays were shorter than in conservative group and were statistically significant (p<0.05). Conclusion The main etiology of SBO-VA in our study was adhesions. Older age, previous hospital admission, longer abdominal pain duration, abdominal tenderness, increased inflammatory markers, and alarm signs on CT scans are the main factors for determining the need for urgent surgical exploration in patients with SBO-VA. To achieve prompt identification and intervention, it is crucial to maintain a high level of vigilance and awareness, even in individuals with no prior surgical history.
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Affiliation(s)
- Saif Ghabisha
- Department of General Surgery, School of Medicine, Ibb University, Ibb, Yemen
| | - Faisal Ahmed
- Department of Urology, School of Medicine, Ibb University, Ibb, Yemen
| | - Abdulfattah Altam
- Department of General Surgery, School of Medicine, 21 September University, Sana’a, Yemen
| | - Fouad Hassan
- Department of Nutrition and Dietetics, School of Medicine, Ibb University, Ibb, Yemen
| | - Mohamed Badheeb
- Department of Internal Medicine, Yale New-Haven Health/Bridgeport Hospital, Bridgeport, CT, USA
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Fakhry SM, Duane TM, Garland JM, Dunne JR, Kurek SJ, Hunt DL, Plurad DS, Shillinglaw WC, Carrick MM, Lieser MJ, Wyse RJ, Wilson NY, Watts DD. Survey of Diagnostic and Management Practices in Small Bowel Obstruction: Individual and Generational Variation Despite Practice Guidelines. Am Surg 2023; 89:5545-5552. [PMID: 36853243 DOI: 10.1177/00031348231160851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
Background: Small bowel obstruction (SBO) is a common disorder managed by surgeons. Despite extensive publications and management guidelines, there is no universally accepted approach to its diagnosis and management. We conducted a survey of acute care surgeons to elucidate their SBO practice patterns.Methods: A self-report survey of SBO diagnosis and management practices was designed and distributed by email to AAST surgeons who cared for adult SBO patients. Responses were analyzed with descriptive statistics and Chi-square test of independence at α = .05.Results: There were 201 useable surveys: 53% ≥ 50 years, 77% male, 77% at level I trauma centers. Only 35.8% reported formal hospital SBO management guidelines. Computed tomography (CT) scan was the only diagnostic exam listed as "essential" by the majority of respondents (82.6%). Following NG decompression, 153 (76.1%) would "always/frequently" administer a water-soluble contrast challenge (GC). There were notable age differences in approach. Compared to those ≥50 years, younger surgeons were less likely to deem plain abdominal films as "essential" (16.0% vs 40.2%; P < .01) but more likely to require CT scan (88.3% vs 77.6%; P = .045) for diagnosis and to "always/frequently" administer GC (84.0% vs 69.2%; P < .01). Younger surgeons used laparoscopy "frequently" more often than older surgeons (34.0% vs 21.5%, P = .05).Discussion: There is significant variation in diagnosis and management of SBO among respondents in this convenience sample, despite existing PMGs. Novel age differences in responses were observed, which prompts further evaluation. Additional research is needed to determine whether variation in practice patterns is widespread and affects outcomes.
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Affiliation(s)
- Samir M Fakhry
- Center for Trauma and Acute Care Surgery Research, Clinical Services Group, HCA Healthcare, Nashville, TN, USA
| | | | - Jeneva M Garland
- Center for Trauma and Acute Care Surgery Research, Clinical Services Group, HCA Healthcare, Nashville, TN, USA
| | - James R Dunne
- Department of Trauma and Surgical Critical Care, Memorial Health University Medical Center, Savannah, GA, USA
| | | | - Darrell L Hunt
- Department of Surgery, Tristar Skyline Medical Center, Nashville, TN, USA
| | - David S Plurad
- Department of Surgery, Riverside Community Hospital, Riverside, CA, USA
| | | | | | - Mark J Lieser
- Department of Trauma Surgery, Research Medical Center, Kansas City, MO, USA
| | - Ransom J Wyse
- Center for Trauma and Acute Care Surgery Research, Clinical Services Group, HCA Healthcare, Nashville, TN, USA
| | - Nina Y Wilson
- Center for Trauma and Acute Care Surgery Research, Clinical Services Group, HCA Healthcare, Nashville, TN, USA
| | - Dorraine D Watts
- Center for Trauma and Acute Care Surgery Research, Clinical Services Group, HCA Healthcare, Nashville, TN, USA
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McCartt J, Cleveland E, Duet M, Paton L, Thompson K, Matthews B, Cunningham K, Ross SW, Reinke CE. Implementation of a Gastrografin Order Set for Small Bowel Obstruction Across a Health System: A Cohort Study. Am Surg 2023; 89:5850-5857. [PMID: 37191904 DOI: 10.1177/00031348231175135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
BACKGROUND The use of Gastrografin (GG) in the management of adhesive small bowel obstruction (SBO) has been shown to decrease the length of stay and operative intervention. METHODS This retrospective cohort study examined patients with an SBO diagnosis prior to implementation (PRE, January 2017-January 2019) and following implementation (POST, January 2019-May 2021) of a GG challenge order set made available across 9 hospitals within a health care system. Primary outcomes were utilization of the order set across facilities and over time. Secondary outcomes included time to surgery for operative patients, rate of surgery, nonoperative length of stay, and 30-day readmission. Standard descriptive, univariate, and multivariable regression analyses were performed. RESULTS PRE cohort had 1746 patients and POST had 1889. The utilization of GG increased from 14% to 49.5% following implementation. Significant variability existed within the hospital system with utilization at each individual hospital from 11.5% to 60%. There was an increase in surgical intervention (13.9% vs 16.4%, P = .04) and decrease in nonoperative LOS (65.6 vs 59.9 hours, P < .001) following implementation. For POST patients, multivariable linear regression showed significant reduction in nonoperative length of stay (-23.1 hours, P < .001) but no significant difference in time to surgery (-19.6 hours, P = .08). DISCUSSION The availability of a standardized order set for SBO can result in increased Gastrografin administration across hospital settings. The implementation of a Gastrografin order set was associated with decreased length of stay in nonoperative patients.
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Affiliation(s)
- Jason McCartt
- Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA
| | - Elaine Cleveland
- Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA
| | - Mary Duet
- Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Lauren Paton
- Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA
| | - Kyle Thompson
- Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA
| | - Brent Matthews
- Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA
| | - Kyle Cunningham
- Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA
| | - Samuel W Ross
- Department of Surgery, Carolinas Medical Center, Charlotte, NC, USA
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Nakao E, Honda M, Takano Y, Suzuki N, Todate Y, Kawamura H, Miyakawa T, Toshiyama S, Yamamoto R, Konno S. Clinical Indicators to Determine the Timing of Surgery for Adhesive Small Bowel Obstruction. Am Surg 2023; 89:5768-5774. [PMID: 37159935 DOI: 10.1177/00031348231175465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
BACKGROUND Decompression of the intestine with a long tube or nasogastric tube is the first-choice treatment for adhesive small bowel obstruction (ASBO). Scheduling surgery while weighing the risks of surgery against conservative care is a crucial factor in clinical decision-making. Whenever feasible, unnecessary surgeries should be avoided, and it is essential to provide clinical markers for this. This study aimed to obtain evidence regarding the optimal timing of ASBO and when conservative treatment options are not successful. METHODS The data of patients diagnosed with ASBO and receiving long tube insertion for more than 7 days were reviewed. We investigated transit ileal drainage volume and recurrence. The primary outcomes were the change in the drainage volume from the long tube over time and the percentage of patients who required surgery. We evaluated some cutoff values to determine the indication for surgery based on the insertion duration and volume of long tube drainage. RESULTS Ninety-nine patients were enrolled in this study. Fifty-one patients showed improvement with conservative treatment, whereas 48 ultimately required surgery. When a daily drainage volume of ≥500 mL was considered an indication for surgery, 13-37 cases (25%-72%) would be judged unnecessary within 6 days of long tube insertion, while 5 cases (9.8%) would be judged unnecessary on day 7. DISCUSSION Unnecessary surgical interventions for ASBO might be avoided by assessing the drainage volume on day 7 after inserting a long tube.
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Affiliation(s)
- Eiichi Nakao
- Department of Minimally Invasive Surgical and Medical Oncology, Fukushima Medical University, Fukushima, Japan
| | - Michitaka Honda
- Department of Minimally Invasive Surgical and Medical Oncology, Fukushima Medical University, Fukushima, Japan
| | - Yoshinao Takano
- Department of Surgery, Southern Tohoku General Hospital, Koriyama, Japan
| | - Nobuyasu Suzuki
- Department of Surgery, Southern Tohoku General Hospital, Koriyama, Japan
| | - Yukitoshi Todate
- Department of Minimally Invasive Surgical and Medical Oncology, Fukushima Medical University, Fukushima, Japan
| | - Hidetaka Kawamura
- Department of Minimally Invasive Surgical and Medical Oncology, Fukushima Medical University, Fukushima, Japan
| | - Teppei Miyakawa
- Department of Minimally Invasive Surgical and Medical Oncology, Fukushima Medical University, Fukushima, Japan
| | - Satoshi Toshiyama
- Department of Minimally Invasive Surgical and Medical Oncology, Fukushima Medical University, Fukushima, Japan
| | - Ryuya Yamamoto
- Department of Minimally Invasive Surgical and Medical Oncology, Fukushima Medical University, Fukushima, Japan
| | - Shinichi Konno
- Department of Minimally Invasive Surgical and Medical Oncology, Fukushima Medical University, Fukushima, Japan
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Wassmer CH, Revol R, Uhe I, Chevallay M, Toso C, Gervaz P, Morel P, Poletti PA, Platon A, Ris F, Schwenter F, Perneger T, Meier RP. A new clinical severity score for the management of acute small bowel obstruction in predicting bowel ischemia: a cohort study. Int J Surg 2023; 109:1620-1628. [PMID: 37026805 PMCID: PMC10389338 DOI: 10.1097/js9.0000000000000171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 12/28/2022] [Indexed: 04/08/2023]
Abstract
BACKGROUND Small bowel obstruction (SBO) is a common hospital admission diagnosis. Identification of patients who will require a surgical resection because of a nonviable small bowel remains a challenge. Through a prospective cohort study, the authors aimed to validate risk factors and scores for intestinal resection, and to develop a practical clinical score designed to guide surgical versus conservative management. PATIENTS AND METHODS All patients admitted for an acute SBO between 2004 and 2016 in the center were included. Patients were divided in three categories depending on the management: conservative, surgical with bowel resection, and surgical without bowel resection. The outcome variable was small bowel necrosis. Logistic regression models were used to identify the best predictors. RESULTS Seven hundred and thirteen patients were included in this study, 492 in the development cohort and 221 in the validation cohort. Sixty-seven percent had surgery, of which 21% had small bowel resection. Thirty-three percent were treated conservatively. Eight variables were identified with a strong association with small bowel resection: age 70 years of age and above, first episode of SBO, no bowel movement for greater than or equal to 3 days, abdominal guarding, C-reactive protein greater than or equal to 50, and three abdominal computer tomography scanner signs: small bowel transition point, lack of small bowel contrast enhancement, and the presence of greater than 500 ml of intra-abdominal fluid. Sensitivity and specificity of this score were 65 and 88%, respectively, and the area under the curve was 0.84 (95% CI: 0.80-0.89). CONCLUSION The authors developed and validated a practical clinical severity score designed to tailor management of patients presenting with an SBO.
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Affiliation(s)
| | - Rebecca Revol
- Department of Surgery, University Hospitals of Geneva and Medical School
| | - Isabelle Uhe
- Department of Surgery, University Hospitals of Geneva and Medical School
| | - Mickaël Chevallay
- Department of Surgery, University Hospitals of Geneva and Medical School
| | - Christian Toso
- Department of Surgery, University Hospitals of Geneva and Medical School
| | - Pascal Gervaz
- Department of Surgery, University Hospitals of Geneva and Medical School
| | - Philippe Morel
- Department of Surgery, University Hospitals of Geneva and Medical School
| | | | | | - Frederic Ris
- Department of Surgery, University Hospitals of Geneva and Medical School
| | - Frank Schwenter
- Department of Surgery, Montreal University Hospital CHUM, Université de Montréal, Montréal, Quebec, Canada
| | - Thomas Perneger
- Division of Clinical Epidemiology, Faculty of Medicine, University of Geneva and Geneva University Hospitals, Geneva, Switzerland
| | - Raphael P.H. Meier
- Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland, USA
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Rubalcava NS, Bence CM, Jensen AR, Minneci PC, Van Arendonk KJ, Mak G, Rymeski BA, Kohler JE, Beyene T, Lim IIP, Hirschl RB, Speck KE. Contrast Challenge Algorithms for Adhesive Small Bowel Obstructions Are Safe in Children: A Multi-Institutional Study. Ann Surg 2023; 277:e925-e932. [PMID: 34417363 DOI: 10.1097/sla.0000000000005159] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The purpose of this study was to evaluate the safety of a water-soluble contrast challenge as part of a nonoperative management algorithm in children with an adhesive small bowel obstruction (ASBO). BACKGROUND Predicting which children will successfully resolve their ASBO with non-operative management at the time of admission remains difficult. Additionally, the safety of a water-soluble contrast challenge for children with ASBO has not been established in the literature. METHODS A retrospective review was performed of patients who underwent non-operative management for an ASBO and received a contrast challenge across 5 children's hospitals between 2012 and 2020. Safety was assessed by comparing the complication rate associated with a contrast challenge against a pre-specified maximum acceptable level of 5%. Sensitivity, specificity, negative (NPV) and positive (PPV) predictive values of a contrast challenge to identify successful nonoperative management were calculated. RESULTS Of 82 children who received a contrast challenge, 65% were successfully managed nonoperatively. The most common surgical indications were failure of the contrast challenge or failure to progress after initially passing the contrast challenge. There were no complications related to contrast administration (0%; 95% confidence interval: 0-3.6%, P = 0.03). The contrast challenge was highly reliable in determining which patients would require surgery and which could be successfully managed non-operatively (sensitivity 100%, specificity 86%, NPV 100%, PPV 93%). CONCLUSION A contrast challenge is safe in children with ASBO and has a high predictive value to assist in clinical decision-making.
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Affiliation(s)
- Nathan S Rubalcava
- Section of Pediatric Surgery, Department of Surgery, Michigan Medicine, Ann Arbor, MI
| | - Christina M Bence
- Division of Pediatric Surgery, Department of Surgery, Medical college of Wisconsin, Milwaukee, WI
| | - Amanda R Jensen
- Division of Pediatric Surgery, Department of Surgery, University of cincinnati college of Medicine, cincinnati, OH
| | - Peter C Minneci
- center for Surgical Outcomes Research, Abigail Wexner Research Institute and Department of Surgery, Nationwide Children's Hospital, Columbus, OH
| | - Kyle J Van Arendonk
- Division of Pediatric Surgery, Department of Surgery, Medical college of Wisconsin, Milwaukee, WI
| | - Grace Mak
- Section of Pediatric Surgery, Department of Surgery, The University of Chicago Medicine and Biologic Sciences, Chicago, IL
| | - Beth A Rymeski
- Division of Pediatric Surgery, Department of Surgery, University of cincinnati college of Medicine, cincinnati, OH
| | - Jonathan E Kohler
- Division of Pediatric Surgery, UC Davis Children's Hospital, Sacramento, CA
| | - Tariku Beyene
- center for Surgical Outcomes Research, Abigail Wexner Research Institute and Department of Surgery, Nationwide Children's Hospital, Columbus, OH
| | - Irene Isabel P Lim
- Division of Pediatric Surgery, Department of Surgery, University of cincinnati college of Medicine, cincinnati, OH
| | - Ronald B Hirschl
- Section of Pediatric Surgery, Department of Surgery, Michigan Medicine, Ann Arbor, MI
| | - K Elizabeth Speck
- Section of Pediatric Surgery, Department of Surgery, Michigan Medicine, Ann Arbor, MI
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Rubalcava NS, Speck KE. Current Management of Adhesive Small Bowel Obstructions in Children. Adv Pediatr 2022; 69:243-257. [PMID: 35985714 DOI: 10.1016/j.yapd.2022.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Adhesive small bowel obstructions are a common cause of morbidity in children who underwent prior abdominal surgery. The concept of partial versus complete bowel obstruction is outdated and lacks precision to be clinically useful. Identifying patients with indications for immediate operative intervention is critical and must be recognized to limit morbidity. Clinical protocols and contrast challenge algorithms have attempted to identify patients that will resolve their bowel obstruction nonoperatively; there has been slow uptake in the pediatric patient population versus adults until recently. Incorporating predictive models and standardized contrast challenge protocols will help reduce interpractitioner variability and improve clinical outcomes.
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Affiliation(s)
- Nathan S Rubalcava
- Section of Pediatric Surgery, Department of Surgery, University of Michigan, Mott Children's Hospital, 1540 East Hospital Drive SPC 4217, Ann Arbor, MI 48109-4217, USA; Department of Surgery, Creighton University Health Science Campus, 3100 North Central Avenue, Phoenix, AZ 85012, USA
| | - K Elizabeth Speck
- Section of Pediatric Surgery, Department of Surgery, University of Michigan, Mott Children's Hospital, 1540 East Hospital Drive SPC 4217, Ann Arbor, MI 48109-4217, USA.
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10
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Surgical Approach for Adhesive Small Bowel Obstruction: Analysis of Risk Factors of Treatment Failure. Indian J Surg 2022. [DOI: 10.1007/s12262-022-03518-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022] Open
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11
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Surgical treatment of mechanical bowel obstruction: characteristics and outcomes of geriatric patients compared to a younger cohort. Int J Colorectal Dis 2022; 37:1281-1288. [PMID: 35513540 PMCID: PMC9167188 DOI: 10.1007/s00384-022-04152-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/17/2022] [Indexed: 02/04/2023]
Abstract
PURPOSE Mechanical bowel obstruction (MBO) is one of the most common indications for emergency surgery. Recent research justifies the method of attempting 3-5 days of nonoperative treatment before surgery. However, little is known about specific characteristics of geriatric patients undergoing surgery compared to a younger cohort. We aimed to analyze patients with MBO that required surgery, depending on their age, to identify potential targets for use in the reduction in complications and mortality in the elderly. METHODS Thirty-day and in-hospital mortality were determined as primary outcome. We retrospectively identified all patients who underwent surgery for MBO at the University Hospital of Bonn between 2009 and 2019 and divided them into non-geriatric (40-74 years, n = 224) and geriatric (≥ 75 years, n = 88) patients, using the chi-squared-test and Mann-Whitney U test for statistical analysis. RESULTS We found that geriatric patients had higher 30-day and in-hospital mortality rates than non-geriatric patients. As secondary outcome, we found that they experienced a longer length of stay (LOS) and higher complication rates than non-geriatric patients. Geriatric patients who suffered from large bowel obstruction (LBO) had a higher rate of bowel resection, stoma creation, and a higher 30-day mortality rate. The time from admission to surgery was not shown to be crucial for the outcome of (geriatric) patients. CONCLUSION Geriatric patients suffering from mechanical bowel obstruction that had to undergo surgery had higher mortality and morbidity than non-geriatric patients. Especially in regard to geriatric patients, clinicians should treat patients in a risk-adapted rather than time-adapted manner, and conditions should be optimized before surgery.
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Carr MJ, Badiee J, Benham DA, Diaz JA, Calvo RY, Sise CB, Martin MJ, Bansal V. Surgical management and outcomes of adhesive small bowel obstruction: teaching versus non-teaching hospitals. Eur J Trauma Emerg Surg 2021; 48:107-112. [PMID: 34775508 DOI: 10.1007/s00068-021-01812-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 10/25/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND The relationship between surgical management of adhesive small bowel obstruction (ASBO) and hospital teaching status is not well known. We sought to elucidate the association between hospital teaching status and clinical metrics for ASBO. METHODS Using the 2007-2017 California Office of Statewide Health Planning and Development database, we identified adult ASBO patients hospitalized for surgical intervention. Hospital teaching status was categorized as major teaching (MajT), minor teaching (MinT), and non-teaching (NT). Cox proportional hazards modeling was used to evaluate risk of death and other adverse outcomes. RESULTS Of 25,047 admissions, 15.4% were at MajT, 32.0% at MinT, and 52.6% at NT; 2.9% died. Patients at MajT had longer overall hospital stays (HLOS) than those at MinT or NT (median days 9 vs. 8 vs. 8; p = 0.005), longer post-ASBO procedure HLOS (median days 7 vs. 6 vs. 6; p = 0.0001) and higher rates of small bowel resection (27.1% vs. 21.7% vs. 21.7%; p < 0.0001). Mean time to first surgery at MajT was 3.3 days compared with 2.6 days (p = 0.004) at MinT and NT. Compared with patients at NT, those at MajT were significantly less likely to die (HR 0.62, p < 0.0001), develop pneumonia (HR 0.57, p = 0.001), or experience adverse discharge disposition (HR 0.79, p < 0.0001). CONCLUSION Mortality and morbidity of ASBO surgery were reduced at MajT; however, time to surgery, HLOS, and rate of small bowel resection were greater. These findings may guide improvements in the management of ASBO patients.
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Affiliation(s)
- Matthew J Carr
- Trauma Service (MER62), Scripps Mercy Hospital, 4077 Fifth Avenue, San Diego, CA, 92103, USA
| | - Jayraan Badiee
- Trauma Service (MER62), Scripps Mercy Hospital, 4077 Fifth Avenue, San Diego, CA, 92103, USA
| | - Derek A Benham
- Trauma Service (MER62), Scripps Mercy Hospital, 4077 Fifth Avenue, San Diego, CA, 92103, USA
| | - Joseph A Diaz
- Trauma Service (MER62), Scripps Mercy Hospital, 4077 Fifth Avenue, San Diego, CA, 92103, USA
| | - Richard Y Calvo
- Trauma Service (MER62), Scripps Mercy Hospital, 4077 Fifth Avenue, San Diego, CA, 92103, USA
| | - Carol B Sise
- Trauma Service (MER62), Scripps Mercy Hospital, 4077 Fifth Avenue, San Diego, CA, 92103, USA
| | - Matthew J Martin
- Trauma Service (MER62), Scripps Mercy Hospital, 4077 Fifth Avenue, San Diego, CA, 92103, USA.
| | - Vishal Bansal
- Trauma Service (MER62), Scripps Mercy Hospital, 4077 Fifth Avenue, San Diego, CA, 92103, USA
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Meekel JP, Timmerman MC, Hoeksema M, Boer FCD. Jejunal closed-loop obstruction without prior abdominal surgery during COVID-19 ICU admittance: A case report. Ann Med Surg (Lond) 2021; 69:102729. [PMID: 34426766 PMCID: PMC8373852 DOI: 10.1016/j.amsu.2021.102729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 08/12/2021] [Accepted: 08/15/2021] [Indexed: 11/25/2022] Open
Abstract
Introduction and importance: Closed-loop obstruction is a specific case of small bowel obstruction in which two sites of the bowel obstruct at one adjacent location. This can result in strangulation with high mortality. This condition is most often observed after abdominal surgery. The exact underlying pathology in patients without prior abdominal surgery is still largely unclear, and only scarce literature on the role of COVID-19 or long-term prone position is available. Case presentation A 74-year-old male patient without prior abdominal surgery was presented to the emergency department with pulmonary and gastro-intestinal symptoms of COVID-19. The patient was known to have diverticulosis of colon and sigmoid. After a complicated ICU course, the patient developed a jejunal closed loop obstruction, and a diagnostic laparoscopy was performed. Fixation of the omentum to the retroperitoneum was released, without observation of further adhesions, bowel torsion or ischemic bowel. Further abdominal course was uncomplicated, however, unfortunately the patient died following pulmonary deterioration. Clinical discussion The differential diagnosis of small bowel obstruction is extensive; however, adhesions are most often observed. In patients without prior surgery, also adhesions are observed, mainly caused by earlier infections. There might be a role for abdominal COVID-19 infection and prolonged prone position in the emergence of adhesions; however, literature is lacking. Alternatively, asymptomatic diverticulitis might have led to adhesion formation. Conclusion Closed loop obstructions in patients without prior abdominal surgery are uncommon and post-infectious abdominal status might cause adhesions. It is unclear whether abdominal manifestations of COVID-19 and prolonged prone position can also cause adhesions and, thereby, small bowel obstructions. Small bowel closed loop obstructions are uncommon in patients without prior abdominal surgery. Small bowel obstructions in patients without prior abdominal surgery might arise following abdominal infections. Abdominal COVID-19 infection can be the cause of small bowel obstruction. Closed loop obstruction results in strangulation in 10% of the cases with a mortality of 10–35%. In patients with closed-loop obstruction, there should be a low threshold for a diagnostic laparoscopy.
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Affiliation(s)
- J P Meekel
- Zaans Medisch Centrum, Department of Surgery, Zaandam, the Netherlands.,Amsterdam University Medical Centers, Department of Surgery, Amsterdam, the Netherlands
| | - M C Timmerman
- Zaans Medisch Centrum, Intensive Care Unit, Zaandam, the Netherlands
| | - M Hoeksema
- Zaans Medisch Centrum, Intensive Care Unit, Zaandam, the Netherlands.,Mobile Medical Team, Amsterdam University Medical Centers, Amsterdam, the Netherlands
| | - F C den Boer
- Zaans Medisch Centrum, Department of Surgery, Zaandam, the Netherlands.,Amsterdam University Medical Centers, Department of Surgery, Amsterdam, the Netherlands
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14
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Attitudes Affecting Decision-making for Use of Radiologic Enteral Contrast in the Management of Pediatric Adhesive Small Bowel Obstruction: A Survey Study of Pediatric Surgeons. J Surg Res 2021; 267:536-543. [PMID: 34256196 DOI: 10.1016/j.jss.2021.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 05/14/2021] [Accepted: 06/08/2021] [Indexed: 11/23/2022]
Abstract
BACKGROUND Pediatric surgeons are often asked to treat clinical problems for which little high-quality data exist. For adults with adhesive small bowel obstruction (ASBO), water soluble contrast-based protocols are used to guide management. Little is known about their utility in children. We aimed to better understand key factors in clinical decision-making processes and integration of adult based data in pediatric surgeon's approach to ASBO. METHODS We administered a web-based survey to practicing pediatric surgeons at institutions comprising the Western Pediatric Surgery Research Consortium. RESULTS The response rate was 69% (78/113). Over half of respondents reported using contrast protocols to guide ASBO management either routinely or occasionally (n = 47, 60%). Common themes regarding the incorporation of adult-based data into clinical practice included the need to adapt protocols for pediatric patients, the dearth of pediatric specific data, and the quality of the published adult evidence. CONCLUSIONS Our findings demonstrate that pediatric surgeons use contrast-based protocols for the management of ASBO despite the paucity of pediatric specific data. Furthermore, our survey data help us understand how pediatric surgeons incorporate adult based evidence into their practice.
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15
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Taghavifar S, Joyce P, Salehi S, Khosa F, Shin H, Gholamrezanezhad A, Shah S. Computed Tomography in Emergency Diagnosis and Management Considerations of Small Bowel Obstruction for Surgical vs. Non-surgical Approach. Curr Med Imaging 2021; 18:275-284. [PMID: 34182911 DOI: 10.2174/1573405617666210628154218] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 03/15/2021] [Accepted: 03/30/2021] [Indexed: 12/27/2022]
Abstract
BACKGROUND Small bowel obstruction (SBO) accounts for 15% of abdominal pain complaints referred to emergency departments and imposes significant financial burdens on the healthcare system. The absence of passage of flatus or stool and abdominal distention are reported as the most common symptom and a sign of SBO, respectively. Patients who do not demonstrate severe clinical or imaging findings are typically treated with conservative approaches. Patients with clinical signs of sepsis or physical findings of peritonitis are often instantly transferred to the operating room without supplementary imaging assessment. However, in cases where symptoms are non-specific, or the physical examination is challenging, such as in cases with loss of consciousness, the diagnosis can be complicated. This paper discusses the key findings detectable on Computed tomography (CT), which are vital for the emergent triage, proper treatment, and decision making in patients with speculated SBO. METHOD Narrative review of the literature. RESULTS AND CONCLUSION CT plays a key role in emergent triage, proper treatment, and decision making. It provides high sensitivity, specificity, and accuracy in the detection of early-stage obstruction and acute intestinal vascular compromise. It can also differentiate between various etiologies of this entity which is considered an important criterion in the triage of patients into surgical vs. non-surgical treatment. There are multiple CT findings, such as mesenteric edema, lack of the small-bowel feces, bowel wall thickening, fat stranding in the mesentery, and intraperitoneal fluid, which are predictive of urgent surgical exploration.
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Affiliation(s)
- Saeed Taghavifar
- Department of General Surgery, Orjhans Street, Resalat Blvd, Urmia, Iran
| | - Peter Joyce
- Department of Radiology, Keck School of Medicine, University of Southern California (USC), 1500 San Pablo Street, Los Angeles, California 90033. United States
| | - Sana Salehi
- Department of Radiology, Keck School of Medicine, University of Southern California (USC), 1500 San Pablo Street, Los Angeles, California 90033. United States
| | - Faisal Khosa
- Department of Radiology, University of British Columbia, Vancouver General Hospital, Vancouver, BC. Canada
| | - Heeseop Shin
- Department of Radiology, Keck School of Medicine, University of Southern California (USC), 1500 San Pablo Street, Los Angeles, California 90033. United States
| | - Ali Gholamrezanezhad
- Department of Radiology, Keck School of Medicine, University of Southern California (USC), 1500 San Pablo Street, Los Angeles, California 90033. United States
| | - Samad Shah
- Department of Radiology, Keck School of Medicine, University of Southern California (USC), 1500 San Pablo Street, Los Angeles, California 90033. United States
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16
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Di Buono G, Ricupati F, Buscemi S, Bonventre G, Romano G, Agrusa A. Small bowel obstruction after laparoscopic gastrectomy: An atypical clinical presentation. Report of a case. Int J Surg Case Rep 2020; 77S:S92-S95. [PMID: 32958448 PMCID: PMC7876930 DOI: 10.1016/j.ijscr.2020.07.088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 07/27/2020] [Accepted: 07/27/2020] [Indexed: 11/18/2022] Open
Abstract
INTRODUCTION Postoperative adhesions represent the most common cause of acute small bowel obstruction (80%) and are usually a consequence of abdomino-pelvic surgery performed with open technique. PRESENTATION OF CASE A 45-year-old black man arrived at the emergency room with abdominal pain and distension three months after laparoscopic distal gastrectomy with Roux-en-Y anastomosis performed for benign pyloric stenosis. CT abdominal scan revealed some air-fluid levels in the center of the abdomen with distension of proximal jejunal loops caused by intestinal adhesions. Laparoscopic adhesiolysis was performed to restore the intestinal transit. DISCUSSION The formation of adhesions is more frequent after abdomino-pelvic surgery. CT abdominal scan is very useful tool to identify the level and the aetiology of obstruction and it may predict the need for surgery, the location of different adhesive bands in order to identify wich patients are likely candidates for laparoscopic treatment. CONCLUSION In selected cases, laparoscopic approach for small bowel obstruction is a good surgical option. In patients with adbominal dense adhesions or clinical signs of intestinal ischemia, conversion to laparotomy should be considered an alternative.
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Affiliation(s)
- Giuseppe Di Buono
- Department of Surgical, Oncological and Oral Sciences, Section of General and Urgent Surgery, University of Palermo, Italy.
| | - Federica Ricupati
- Department of Surgical, Oncological and Oral Sciences, Section of General and Urgent Surgery, University of Palermo, Italy.
| | - Salvatore Buscemi
- Department of Surgical, Oncological and Oral Sciences, Section of General and Urgent Surgery, University of Palermo, Italy.
| | - Giulia Bonventre
- Department of Surgical, Oncological and Oral Sciences, Section of General and Urgent Surgery, University of Palermo, Italy.
| | - Giorgio Romano
- Department of Surgical, Oncological and Oral Sciences, Section of General and Urgent Surgery, University of Palermo, Italy.
| | - Antonino Agrusa
- Department of Surgical, Oncological and Oral Sciences, Section of General and Urgent Surgery, University of Palermo, Italy.
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17
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Alnachoukati O, Ray-Zack M, Godin S, Apodaca T, Zielinski M, Dunn J. Optimal Timing of First Abdominal Radiography after Gastrografin Administration for Small Bowel Obstruction. J Surg Res 2020; 256:193-197. [PMID: 32711175 DOI: 10.1016/j.jss.2020.06.053] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 05/05/2020] [Accepted: 06/16/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Water-soluble contrast agent (WSCA) administration is commonly used to evaluate adhesive small bowel obstruction (SBO) either via a challenge or follow-through study. This analysis aimed to determine optimal timing to first abdominal radiograph after WSCA administration. MATERIALS AND METHODS A post hoc review of the Eastern Association for the Surgery of Trauma SBO database was used to compare data from two institutions using different methodologies, either the small bowel follow through method or the challenge method, from March 2015-January 2018. The primary outcome was timing of contrast into the colon. Outcomes were also analyzed. A multivariate regression analysis controlled for age, sex, body mass index, previous SBO admissions, and abdominal surgeries. RESULTS A total of 236 patients met inclusion and exclusion criteria (A, 119; B, 117). There were minor demographic differences between cohorts and no significant differences between institutions regarding the confirmed presence of WSCA in the colon, rates of operative intervention, length of operation, hospital length of stay, or 30-d readmission rates.Institution A, where the challenge method was practiced, had 95 (80%) patients with contrast to colon overall; four of 95 (4%) patients had confirmed contrast to colon at or before 7 h, and 89 of 95 (94%) patients had confirmed contrast to colon between 7.1 and 10 h. Institution B, where the small bowel follow through method was practiced, had 94 (80%) patients with contrast to colon overall; 73 of 94 (78%) patients had confirmed contrast to colon at or before 7 h, and 15 of 94 (16%) patients had confirmed contrast to colon between 7.1 and 10 h. CONCLUSIONS Either method is effective for evaluation of SBO. Adding a radiograph at 4 h is feasible, could promote earlier disposition, be conducted as part of an emergency department protocol, and possibly allow for the selection of patients who are candidates for outpatient treatment.
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Affiliation(s)
- Omar Alnachoukati
- Trauma and Acute Care Surgery, University of Colorado Health Medical Center of the Rockies, Loveland, Colorado
| | | | - Sam Godin
- Trauma and Acute Care Surgery, University of Colorado Health Medical Center of the Rockies, Loveland, Colorado
| | - Taylor Apodaca
- Trauma and Acute Care Surgery, University of Colorado Health Medical Center of the Rockies, Loveland, Colorado
| | | | - Julie Dunn
- Trauma and Acute Care Surgery, University of Colorado Health Medical Center of the Rockies, Loveland, Colorado.
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18
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Chang KJ, Marin D, Kim DH, Fowler KJ, Camacho MA, Cash BD, Garcia EM, Hatten BW, Kambadakone AR, Levy AD, Liu PS, Moreno C, Peterson CM, Pietryga JA, Siegel A, Weinstein S, Carucci LR. ACR Appropriateness Criteria® Suspected Small-Bowel Obstruction. J Am Coll Radiol 2020; 17:S305-S314. [PMID: 32370974 DOI: 10.1016/j.jacr.2020.01.025] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 01/30/2020] [Indexed: 01/29/2023]
Abstract
Small-bowel obstruction is a common cause of abdominal pain and accounts for a significant proportion of hospital admissions. Radiologic imaging plays the key role in the diagnosis and management of small-bowel obstruction as neither patient presentation, the clinical examination, nor laboratory testing are sufficiently sensitive or specific enough to diagnose or guide management. This document focuses on the imaging evaluation of the two most commonly encountered clinical scenarios related to small-bowel obstruction: the acute presentation and the more indolent, low-grade, or intermittent presentation. This document hopes to clarify the appropriate utilization of the many imaging procedures that are available and commonly employed in these clinical settings. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
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Affiliation(s)
- Kevin J Chang
- Boston University Medical Center, Boston, Massachusetts.
| | - Daniele Marin
- Duke University Medical Center, Durham, North Carolina
| | - David H Kim
- Panel Chair, University of Wisconsin Hospital & Clinics, Madison, Wisconsin
| | - Kathryn J Fowler
- Panel Vice-Chair, University of California San Diego, San Diego, California
| | - Marc A Camacho
- The University of South Florida Morsani College of Medicine, Tampa, Florida
| | - Brooks D Cash
- University of Texas Health Science Center at Houston and McGovern Medical School, Houston, Texas; American Gastroenterological Association
| | - Evelyn M Garcia
- Virginia Tech Carilion School of Medicine, Roanoke, Virginia
| | - Benjamin W Hatten
- University of Colorado School of Medicine Anschutz Medical Campus, Aurora, Colorado; American College of Emergency Physicians
| | | | - Angela D Levy
- Medstar Georgetown University Hospital, Washington, District of Columbia
| | | | | | | | | | - Alan Siegel
- Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | | | - Laura R Carucci
- Specialty Chair, Virginia Commonwealth University Medical Center, Richmond, Virginia
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19
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Mansoori B, Vasan V, Xi Y, Fielding JR. Variations in use of "water soluble contrast challenge" for small bowel obstruction among academic radiologists: results of a national survey. Abdom Radiol (NY) 2020; 45:1050-1056. [PMID: 32052131 DOI: 10.1007/s00261-020-02436-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
OBJECTIVE To assess the frequency and indications for use of oral water-soluble contrast challenge as a diagnostic test for small bowel obstruction in four regions of the USA. MATERIALS AND METHODS We distributed a 9-question web-based survey to the abdominal section heads of academic radiology departments throughout the USA (N = 97). The questions pertained to use of water-soluble contrast for management of small bowel obstruction. Descriptive statistics and Fisher's exact tests were used for data analysis. RESULTS The overall response rate was 46%. Eighty percent of the responding hospitals had more than 500 beds in operation. Water-soluble contrast challenge was considered standard of care for management of non-operative small bowel obstruction in 60% of the responding radiology departments. The majority of the responding departments (41%) performed 2-8 contrast challenge studies per month on average. The most frequent indication for the study was distinguishing partial vs complete bowel obstruction. Eighty percent of the responding radiologists believed that the contrast challenge is useful for management of small bowel obstruction. Overall, there was no statistically significant difference in frequency and indication for use of water-soluble contrast challenge based on geographic location. CONCLUSION The water-soluble contrast challenge was considered standard of care for non-operative management of small bowel obstruction in majority of the academic radiology departments represented in this survey. Surgeons were referring clinicians in every case. The most common clinical indication for the study was distinguishing partial versus complete small bowel obstruction.
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Affiliation(s)
- Bahar Mansoori
- Abdominal Imaging Division, Department of Radiology, University of Washington Medical Center, Seattle, WA, USA.
| | - Vasantha Vasan
- Abdominal Imaging Division, Department of Radiology, University of Texas, Southwestern Medical Center, Dallas, TX, USA
| | - Yin Xi
- Abdominal Imaging Division, Department of Radiology, University of Texas, Southwestern Medical Center, Dallas, TX, USA.,Department of Population and Data Sciences, University of Texas, Southwestern Medical Center, Dallas, TX, USA
| | - Julia R Fielding
- Abdominal Imaging Division, Department of Radiology, University of Texas, Southwestern Medical Center, Dallas, TX, USA
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20
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Wessels LE, Calvo RY, Dunne CE, Bowie JM, Butler WJ, Bansal V, Beth Sise C, Sise MJ. Outcomes in adhesive small bowel obstruction from a large statewide database: What to expect after nonoperative management. J Trauma Acute Care Surg 2019; 86:651-657. [PMID: 30907786 DOI: 10.1097/ta.0000000000002196] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND Although adhesive small-bowel obstruction (ASBO) is frequently managed nonoperatively, little is known regarding outcomes on readmission following this approach. Using a large population-based dataset, we evaluated risk factors for operative intervention and mortality at readmission in patients with ASBO who were initially managed nonoperatively. METHODS The ASBO patients were identified in the California Office of Statewide Health Planning and Development 2007 to 2014 patient discharge database. Patients who were managed operatively at index admission or had an International Classification of Diseases, Ninth Revision, Clinical Modification diagnosis code for nonadhesive obstructive small bowel disease were excluded. Associations between risk factors and both operative intervention and death following readmission were evaluated using survival analysis. RESULTS Among 15,963 ASBO patients, 3,103 (19.4%) had at least one readmission. The 1,069 (34.5%) who received an operation during their first readmission presented sooner (175 days vs. 316 days, p < 0.001) and were more likely to die during that readmission (5.2% vs. 0.7%, p < 0.001). Operative management at first readmission was associated with younger age, fewer comorbidities, and shorter times to readmission. Patients operatively managed at first readmission had longer times to second readmission compared with nonoperative patients. Stratified analyses using nonoperative patients as the reference over the study period revealed that patients who underwent lysis of adhesions and bowel resection were 5.04 times (95% confidence interval [CI], 2.82-9.00) as likely to die while those who underwent lysis only were 2.09 times (95% CI, 1.14-3.85) as likely to die. Patients with bowel resection only were at an increased risk for subsequent interventions beyond the first readmission (hazard ratio, 1.79; 95% CI, 1.11-2.87). CONCLUSION In a large cohort readmitted for ASBO and initially managed nonoperatively, subsequent operative intervention conferred a greater risk of death and a longer time to readmission among survivors. Prospective research is needed to further delineate outcomes associated with initial nonoperative management of ASBO. LEVEL OF EVIDENCE Prognostic and epidemiological, level III.
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Affiliation(s)
- Lyndsey E Wessels
- From the Trauma Service (L.E.W., R.Y.C., C.E.D., J.M.B., W.J.B., V.B., C.B.S., M.J.S.), Scripps Mercy Hospital, San Diego, California
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21
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Management of adhesive small bowel obstruction: A distinct paradigm shift in the United States. J Trauma Acute Care Surg 2019; 86:383-391. [DOI: 10.1097/ta.0000000000002150] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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22
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D’Agostino R, Ali NS, Leshchinskiy S, Cherukuri AR, Tam JK. Small bowel obstruction and the gastrografin challenge. Abdom Radiol (NY) 2018; 43:2945-2954. [PMID: 29632988 DOI: 10.1007/s00261-018-1591-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
The "gastrografin challenge" has been used for decades in the evaluation of small bowel obstruction (SBO). This type of study involves enteric administration of a water-soluble contrast followed by serial abdominal radiographs. While its diagnostic role is well established, its therapeutic role remains controversial. Following an algorithm for gastrografin challenge cases can help with interpretation. An understanding of the appearance of diluted contrast in the small bowel, the concentrating effect of contrast in the colon, and knowledge of surgical history and anatomy is paramount for diagnosis. In this article, we review the approach to acute SBO and the use of gastrografin along with reviewing image interpretation of cases of partial and complete SBO. Gastrografin use in adynamic ileus along with other potential future uses is also discussed.
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23
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Ozturk E, van Iersel M, Stommel MM, Schoon Y, Ten Broek RR, van Goor H. Small bowel obstruction in the elderly: a plea for comprehensive acute geriatric care. World J Emerg Surg 2018; 13:48. [PMID: 30377439 PMCID: PMC6196030 DOI: 10.1186/s13017-018-0208-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Accepted: 09/24/2018] [Indexed: 12/16/2022] Open
Abstract
Small bowel obstruction is one of the most frequent emergencies in general surgery, commonly affecting elderly patients. Morbidity and mortality from small bowel obstruction in elderly is high. Significant progress has been made in the diagnosis and management of bowel obstruction in recent years. But little is known whether this progress has benefitted outcomes in elderly patients, particularly those who are frail or have a malignancy as cause of the obstruction, and when considering quality of life and functioning as outcomes. In this review, we discuss the specific challenges and needs of elderly in diagnosis and treatment of small bowel obstruction. We address quality of life aspects and explore how the concept of geriatric assessment can be utilized to improve decision-making and outcomes for elderly patients with a small bowel obstruction.
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Affiliation(s)
- Ekin Ozturk
- 1Department of Surgery, Radboud University Medical Center, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Marianne van Iersel
- 2Department of Geriatrics, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Martijn Mwj Stommel
- 1Department of Surgery, Radboud University Medical Center, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Yvonne Schoon
- 2Department of Geriatrics, Radboud University Medical Center, Nijmegen, The Netherlands.,3Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Richard Rpg Ten Broek
- 1Department of Surgery, Radboud University Medical Center, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Harry van Goor
- 1Department of Surgery, Radboud University Medical Center, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands
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24
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Sarani B, Paspulati RM, Hambley J, Efron D, Martinez J, Perez A, Bowles-Cintron R, Yi F, Hill S, Meyer D, Maykel J, Attalla S, Kochman M, Steele S. A multidisciplinary approach to diagnosis and management of bowel obstruction. Curr Probl Surg 2018; 55:394-438. [PMID: 30526888 DOI: 10.1067/j.cpsurg.2018.09.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Accepted: 09/11/2018] [Indexed: 12/14/2022]
Affiliation(s)
- Babak Sarani
- Center for Trauma and Critical Care, George Washington University School of Medicine, Washington, DC.
| | | | - Jana Hambley
- Department of Trauma and Acute Care Surgery, Johns Hopkins University School of Medicine, Baltimore, MD
| | - David Efron
- Division of Acute Care Surgery, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Jose Martinez
- Division of Minimally Invasive Surgery, Minimally Invasive Surgery/Flexible Endoscopy Fellowship Program, University of Miami Miller School of Medicine, Miami, FL
| | - Armando Perez
- University of Miami Miller School of Medicine, Miami, FL
| | | | - Fia Yi
- Brooke Army Medical Center, San Antonio, TX
| | - Susanna Hill
- University of Massachusetts Medical Center, Worcester, MA
| | - David Meyer
- Division of Colon and Rectal Surgery, University of Massachusetts Medical Center, Worcester, MA
| | - Justin Maykel
- Division of Colon and Rectal Surgery, University of Massachusetts Medical Center, Worcester, MA
| | - Sara Attalla
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Michael Kochman
- Division of Gastroenterology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
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25
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Bower KL, Lollar DI, Williams SL, Adkins FC, Luyimbazi DT, Bower CE. Small Bowel Obstruction. Surg Clin North Am 2018; 98:945-971. [PMID: 30243455 DOI: 10.1016/j.suc.2018.05.007] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Identifying patients with small bowel obstruction who need operative intervention and those who will fail nonoperative management is a challenge. Without indications for urgent intervention, a computed tomography scan with/without intravenous contrast should be obtained to identify location, grade, and etiology of the obstruction. Most small bowel obstructions resolve with nonoperative management. Open and laparoscopic operative management are acceptable approaches. Malnutrition needs to be identified early and managed, especially if the patient is to undergo operative management. Confounding conditions include age greater than 65, post Roux-en-Y gastric bypass, inflammatory bowel disease, malignancy, virgin abdomen, pregnancy, hernia, and early postoperative state.
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Affiliation(s)
- Katie Love Bower
- Carilion Clinic and Virginia Tech Carilion School of Medicine, Carilion Clinic Department of Surgery, 1906 Belleview Avenue, Med. Ed., 3rd Floor, Suite 332, Roanoke, VA 24014, USA.
| | - Daniel I Lollar
- Carilion Clinic and Virginia Tech Carilion School of Medicine, Carilion Clinic Department of Surgery, 1906 Belleview Avenue, Med. Ed., 3rd Floor, Suite 332, Roanoke, VA 24014, USA
| | - Sharon L Williams
- Carilion Clinic and Virginia Tech Carilion School of Medicine, Carilion Clinic Department of Surgery, 1906 Belleview Avenue, Med. Ed., 3rd Floor, Suite 332, Roanoke, VA 24014, USA
| | - Farrell C Adkins
- Carilion Clinic and Virginia Tech Carilion School of Medicine, Carilion Clinic Department of Surgery, 1906 Belleview Avenue, Med. Ed., 3rd Floor, Suite 332, Roanoke, VA 24014, USA
| | - David T Luyimbazi
- Carilion Clinic and Virginia Tech Carilion School of Medicine, Carilion Clinic Department of Surgery, 1906 Belleview Avenue, Med. Ed., 3rd Floor, Suite 332, Roanoke, VA 24014, USA
| | - Curtis E Bower
- Carilion Clinic and Virginia Tech Carilion School of Medicine, Carilion Clinic Department of Surgery, 1906 Belleview Avenue, Med. Ed., 3rd Floor, Suite 332, Roanoke, VA 24014, USA
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Ten Broek RPG, Krielen P, Di Saverio S, Coccolini F, Biffl WL, Ansaloni L, Velmahos GC, Sartelli M, Fraga GP, Kelly MD, Moore FA, Peitzman AB, Leppaniemi A, Moore EE, Jeekel J, Kluger Y, Sugrue M, Balogh ZJ, Bendinelli C, Civil I, Coimbra R, De Moya M, Ferrada P, Inaba K, Ivatury R, Latifi R, Kashuk JL, Kirkpatrick AW, Maier R, Rizoli S, Sakakushev B, Scalea T, Søreide K, Weber D, Wani I, Abu-Zidan FM, De'Angelis N, Piscioneri F, Galante JM, Catena F, van Goor H. Bologna guidelines for diagnosis and management of adhesive small bowel obstruction (ASBO): 2017 update of the evidence-based guidelines from the world society of emergency surgery ASBO working group. World J Emerg Surg 2018; 13:24. [PMID: 29946347 PMCID: PMC6006983 DOI: 10.1186/s13017-018-0185-2] [Citation(s) in RCA: 211] [Impact Index Per Article: 35.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Accepted: 05/29/2018] [Indexed: 02/06/2023] Open
Abstract
Background Adhesive small bowel obstruction (ASBO) is a common surgical emergency, causing high morbidity and even some mortality. The adhesions causing such bowel obstructions are typically the footprints of previous abdominal surgical procedures. The present paper presents a revised version of the Bologna guidelines to evidence-based diagnosis and treatment of ASBO. The working group has added paragraphs on prevention of ASBO and special patient groups. Methods The guideline was written under the auspices of the World Society of Emergency Surgery by the ASBO working group. A systematic literature search was performed prior to the update of the guidelines to identify relevant new papers on epidemiology, diagnosis, and treatment of ASBO. Literature was critically appraised according to an evidence-based guideline development method. Final recommendations were approved by the workgroup, taking into account the level of evidence of the conclusion. Recommendations Adhesion formation might be reduced by minimally invasive surgical techniques and the use of adhesion barriers. Non-operative treatment is effective in most patients with ASBO. Contraindications for non-operative treatment include peritonitis, strangulation, and ischemia. When the adhesive etiology of obstruction is unsure, or when contraindications for non-operative management might be present, CT is the diagnostic technique of choice. The principles of non-operative treatment are nil per os, naso-gastric, or long-tube decompression, and intravenous supplementation with fluids and electrolytes. When operative treatment is required, a laparoscopic approach may be beneficial for selected cases of simple ASBO.Younger patients have a higher lifetime risk for recurrent ASBO and might therefore benefit from application of adhesion barriers as both primary and secondary prevention. Discussion This guideline presents recommendations that can be used by surgeons who treat patients with ASBO. Scientific evidence for some aspects of ASBO management is scarce, in particular aspects relating to special patient groups. Results of a randomized trial of laparoscopic versus open surgery for ASBO are awaited.
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Affiliation(s)
- Richard P G Ten Broek
- 1Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands.,39Department of Surgery, Radboud University Nijmegen Medical Centre, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands
| | - Pepijn Krielen
- 1Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | | | | | - Walter L Biffl
- 4Acute Care Surgery, The Queen's Medical Center, Honolulu, Hawaii USA
| | - Luca Ansaloni
- 3General Emergency and Trauma Surgery, Bufalini hospital, Cesena, Italy
| | - George C Velmahos
- 5Department of Trauma, Emergency Surgery and Surgical Critical Care, Massachusetts General Hospital, Boston, MA USA
| | | | - Gustavo P Fraga
- Faculdade de Ciências Médicas (FCM), Unicamp Campinas, São Paulo, Brazil
| | | | | | - Andrew B Peitzman
- 10Department of Surgery, Trauma and Surgical Services, University of Pittsburgh School of Medicine, Pittsburgh, USA
| | - Ari Leppaniemi
- Second Department of Surgery, Meilahti Hospital, Helsinki, Finland
| | | | | | - Yoram Kluger
- Division of General Surgery Rambam Health Care Campus Haifa, Haifa, Israel
| | - Michael Sugrue
- General Surgery Department, Letterkenny Hospital, Letterkenny, Ireland
| | - Zsolt J Balogh
- 16Department of Traumatology, John Hunter Hospital and University of Newcastle, Newcastle, NSW Australia
| | | | - Ian Civil
- 18Department of Vascular and Trauma Surgery, Auckland City Hospital, Auckland, New Zealand
| | - Raul Coimbra
- 19Department of Surgery, UC San Diego Health System, San Diego, USA
| | - Mark De Moya
- Trauma, Acute Care Surgery Medical College of Wisconsin/Froedtert Trauma Center Milwaukee, Milwaukee, Wisconsin USA
| | - Paula Ferrada
- 21Virginia Commonwealth University, Richmond, VA USA
| | - Kenji Inaba
- 22Division of Trauma & Critical Care, LAC+USC Medical Center, University of Southern California, Los Angeles, CA USA
| | - Rao Ivatury
- 21Virginia Commonwealth University, Richmond, VA USA
| | - Rifat Latifi
- 23Department of General Surgery, Westchester Medical Center, Westchester, NY USA
| | - Jeffry L Kashuk
- 24Department of General Surgery, Assuta Medical Centers, Tel Aviv, Israel
| | | | - Ron Maier
- Department of Surgery, Harborview Medical Centre, Seattle, USA
| | - Sandro Rizoli
- 27Trauma & Acute Care Service, St Michael's Hospital, Toronto, ON Canada
| | - Boris Sakakushev
- 28Department of General Surgery, University of Medicine Plovdiv, Plovdiv, Bulgaria
| | - Thomas Scalea
- 29R Adams Crowley Shock Trauma Center, University of Maryland, Baltimore, USA
| | - Kjetil Søreide
- 30Department of Gastrointestinal Surgery, Stavanger University Hospital, Stavanger, Norway.,31Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Dieter Weber
- 32Department of General Surgery, Royal Perth Hospital, The University of Western Australia and The University of Newcastle, Perth, Australia
| | - Imtiaz Wani
- 33Department of Surgery, Sheri-Kashmir Institute of Medical Sciences, Srinagar, India
| | - Fikri M Abu-Zidan
- 34Department of Surgery, College of Medicine and Health Sciences, UAE University, Al-Ain, United Arab Emirates
| | - Nicola De'Angelis
- 35Unit of Digestive Surgery, HPB Surgery and Liver Transplant, Henri Mondor Hospital, Créteil, France
| | | | - Joseph M Galante
- 37Trauma and Acute Care Surgery and Surgical Critical Care Trauma, Department of Surgery, University of California, Davis, USA
| | - Fausto Catena
- Emergency and Trauma Surgery, Parma Maggiore hospital, Parma, Italy
| | - Harry van Goor
- 1Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
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Edwards MK, Kuppler CS, Croft CA, Eason-Bates HM. Adhesive Closed-loop Small Bowel Obstruction. Clin Pract Cases Emerg Med 2018; 2:31-34. [PMID: 29849259 PMCID: PMC5965135 DOI: 10.5811/cpcem.2017.10.35927] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Revised: 10/04/2017] [Accepted: 10/16/2017] [Indexed: 12/29/2022] Open
Abstract
Complete small bowel obstruction (SBO) is a common surgical emergency often resulting from adhesive bands that form following iatrogenic peritoneal injury. Rarely, adhesive SBO may arise without previous intra-abdominal surgery through other modes of peritoneal trauma. We present the case of a male evaluated in the emergency department for a closed-loop small bowel obstruction due to an adhesive band that likely formed after blunt abdominal trauma over two decades earlier. We review the epidemiology, pathophysiology, and treatment options for similar cases of adhesive SBO.
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Affiliation(s)
- Matthew K Edwards
- University of Florida Health, Department of Emergency Medicine, Gainesville, Florida
| | - Christopher S Kuppler
- University of Florida Health, Department of Emergency Medicine, Gainesville, Florida
| | - Chasen A Croft
- University of Florida Health, Department of Emergency Medicine, Gainesville, Florida
| | - Hannah M Eason-Bates
- University of Florida Health, Department of Emergency Medicine, Gainesville, Florida
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A Systematic Review of the Clinical Presentation, Diagnosis, and Treatment of Small Bowel Obstruction. Curr Gastroenterol Rep 2017; 19:28. [PMID: 28439845 DOI: 10.1007/s11894-017-0566-9] [Citation(s) in RCA: 117] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
PURPOSE OF REVIEW This study aimed to systematically review small bowel obstruction (SBO), focusing on recent changes in diagnosis/therapy. RECENT FINDINGS SBO incidence is about 350,000/annum in the USA. Etiologies include adhesions (65%), hernias (10%), neoplasms (5%), Crohn's disease (5%), and other (15%). Bowel dilatation occurs proximal to obstruction primarily from swallowed air and secondarily from intraluminal fluid accumulation. Dilatation increases mural tension, decreases mucosal perfusion, causes bacterial proliferation, and decreases mural tensile strength that increases bowel perforation risks. Classical clinical tetrad is abdominal pain, nausea and emesis, abdominal distention, and constipation-to-obstipation. Physical exam may reveal restlessness, acute illness, and signs of dehydration and sepsis, including tachycardia, pyrexia, dry mucous membranes, hypotension/orthostasis, abdominal distention, and hypoactive bowel sounds. Severe direct tenderness, involuntary guarding, abdominal rigidity, and rebound tenderness suggest advanced SBO, as do marked leukocytosis, neutrophilia, bandemia, and lactic acidosis. Differential diagnosis includes postoperative ileus, narcotic bowel, colonic pseudo-obstruction, mesenteric ischemia, and large bowel obstruction. Medical resuscitation includes intravenous hydration, correcting electrolyte abnormalities, intravenous antibiotics, nil per os, and nasoenteral suction. Abdominal CT with oral and intravenous gastrografin contrast is highly sensitive and specific in detecting/characterizing SBO. SBO usually resolves with medical therapy but requires surgery, preferentially by laparoscopy, for unremitting total obstruction, bowel perforation, severe ischemia, or clinical deterioration with medical therapy. Overall mortality is 10% but increases to 30% with bowel necrosis/perforation. Key point in SBO is early diagnosis, emphasizing abdominal CT; aggressive medical therapy including rehydration, antibiotics, and nil per os; and surgery for failed medical therapy.
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Nasogastric decompression not associated with a reduction in surgery or bowel ischemia for acute small bowel obstruction. Am J Emerg Med 2017; 35:1919-1921. [DOI: 10.1016/j.ajem.2017.08.029] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 08/02/2017] [Accepted: 08/13/2017] [Indexed: 01/11/2023] Open
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Isa MA, Bodnar OB. Hyaluronic acid solution as a treatment of adhesive intestinal obstruction in children - A positive effect: PS230. Porto Biomed J 2017; 2:246. [PMID: 32258776 DOI: 10.1016/j.pbj.2017.07.164] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Affiliation(s)
- M A Isa
- Bukovinian State Medical University, Department of Paediatric Surgery and Otolaryngology, Ukraine
| | - O B Bodnar
- Bukovinian State Medical University, Department of Paediatric Surgery and Otolaryngology, Ukraine
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31
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Weiss A, Sood D, Greenway SE, Tomassi M. Value of gastrografin in adhesive small bowel obstruction. Langenbecks Arch Surg 2017; 402:1233-1239. [PMID: 28770343 DOI: 10.1007/s00423-017-1605-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Accepted: 07/14/2017] [Indexed: 12/16/2022]
Abstract
BACKGROUND Small bowel obstruction (SBO) from adhesive disease presents great burden for the healthcare system. Some groups have reported water soluble contrast agents (WSCA) protocols, but published studies are underpowered. This study introduces a WSCA protocol to improve outcomes and streamline patient care. STUDY DESIGN The study ran July 1, 2013-June 30, 2015, at Kaiser Permanente San Diego; protocol started July 1, 2014. Data was collected prospectively, on an intention to treat basis. We excluded patients whose SBO were not due to adhesive disease. Protocol included nasogastric tube, intravenous resuscitation, liquid docusate, and gastrografin study if symptoms persisted at 24 h. Colon contrast determined resolution vs operative consideration. Primary outcomes were operative rates and hospital length of stay (LOS). RESULTS Seven hundred fifteen were patients admitted with SBO; after exclusions there were 261 pre-protocol and 243 protocol patients. One hundred sixty patients resolved within 24 h; 96% of remaining patients stayed on protocol (n = 154). After WSCA protocol began, 15.6% required an operation, compared to 19.8% of pre-protocol patients (NS). The WSCA protocol significantly decreased the time to surgery (2.8 vs 4.88 days, p = 0.03), and the LOS of operated patients (9.51 vs 15.78 days, p = 0.02). CONCLUSIONS A standardized SBO protocol using WSCA significantly decreased time to operation and hospital LOS. This approach improves utilization of resources and may improve outcomes. More work should be done to investigate the positive effects of WSCA protocol for patients with SBO.
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Affiliation(s)
- Anna Weiss
- Brigham and Women's Hospital, Boston, MA, USA.
| | - Divya Sood
- Department of Surgery, University of California San Diego, San Diego, CA, USA
| | - Scott E Greenway
- Department of Surgery, Kaiser Permanente San Diego, San Diego, CA, USA
| | - Marco Tomassi
- Department of Surgery, Kaiser Permanente San Diego, San Diego, CA, USA
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Multi-institutional, prospective, observational study comparing the Gastrografin challenge versus standard treatment in adhesive small bowel obstruction. J Trauma Acute Care Surg 2017; 83:47-54. [DOI: 10.1097/ta.0000000000001499] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Guy S, Al Askari M. Haemorrhagic gastritis following Gastrografin administration for adhesive small bowel obstruction: A case report of a rare outcome. Int J Surg Case Rep 2017; 33:51-54. [PMID: 28273607 PMCID: PMC5338898 DOI: 10.1016/j.ijscr.2017.02.030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Revised: 02/19/2017] [Accepted: 02/19/2017] [Indexed: 12/28/2022] Open
Abstract
First reported case of haemorrhagic gastritis post Gastrografin for adhesive SBO. Gastrografin is proven to be effective and generally safe in adhesive SBO. Caution may be warranted when considering Gastrografin in patients at risk of gastropathy.
Introduction Adhesive small bowel obstruction (ASBO) is common after abdominal surgery. Water soluble contrast agents (WSCA) such as Gastrografin have been demonstrated to be safe and effective in predicting resolution of ASBO with conservative management while decreasing the time to resolution, decreasing the need for surgery and reducing overall length of stay. Few adverse effects have been reported. To the authors knowledge this is the first report of haemorrhagic gastritis following administration of Gastrografin for ASBO. Presentation of case We present a case of haemorrhagic gastritis following Gastrografin administration in a 69-year-old male with adhesive small bowel obstruction who was managed conservatively with a good outcome. The report complies with the criteria outlined in the SCARE statement (Product Information Gastrografin [Product information], 2013). Discussion The characteristics, mechanism of action, safety profile and efficacy of Gastrografin in ASBO are discussed along with the possible mechanisms underlying the haemorrhagic gastritis. Conclusion This patient at high risk of gastropathy experienced haemorrhagic gastritis following administration of Gastrografin for adhesive small bowel obstruction. WSCA such as Gastrografin are usually safe and effective in ASBO however caution may be warranted in patients at high risk of gastropathy.
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Affiliation(s)
- Stephen Guy
- Griffith University, Gold Coast, Australia; Redland Hospital, Weippin Street, Cleveland, Queensland, 4163, Australia.
| | - Mohammed Al Askari
- Redland Hospital, Weippin Street, Cleveland, Queensland, 4163, Australia
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Catena F, Di Saverio S, Coccolini F, Ansaloni L, De Simone B, Sartelli M, Van Goor H. Adhesive small bowel adhesions obstruction: Evolutions in diagnosis, management and prevention. World J Gastrointest Surg 2016; 8:222-231. [PMID: 27022449 PMCID: PMC4807323 DOI: 10.4240/wjgs.v8.i3.222] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Revised: 10/04/2015] [Accepted: 01/07/2016] [Indexed: 02/06/2023] Open
Abstract
Intra-abdominal adhesions following abdominal surgery represent a major unsolved problem. They are the first cause of small bowel obstruction. Diagnosis is based on clinical evaluation, water-soluble contrast follow-through and computed tomography scan. For patients presenting no signs of strangulation, peritonitis or severe intestinal impairment there is good evidence to support non-operative management. Open surgery is the preferred method for the surgical treatment of adhesive small bowel obstruction, in case of suspected strangulation or after failed conservative management, but laparoscopy is gaining widespread acceptance especially in selected group of patients. "Good" surgical technique and anti-adhesive barriers are the main current concepts of adhesion prevention. We discuss current knowledge in modern diagnosis and evolving strategies for management and prevention that are leading to stratified care for patients.
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Small bowel obstruction: A practical step-by-step evidence-based approach to evaluation, decision making, and management. J Trauma Acute Care Surg 2015; 79:661-8. [PMID: 26402543 DOI: 10.1097/ta.0000000000000824] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The initial goal of evaluating a patient with SBO is to immediately identify strangulation and need for urgent operative intervention, concurrent with rapid resuscitation. This relies on a combination of traditional clinical signs and CT findings. In patients without signs of strangulation, a protocol for administration of Gastrografin immediately in the emergency department efficiently sorts patients into those who will resolve their obstructions and those who will fail nonoperative management.Furthermore, because of the unique ability of Gastrografin to draw water into the bowel lumen, it expedites resolution of partial obstructions, shortening time to removal of nasogastric tube liberalization of diet, and discharge from the hospital. Implementation of such a protocol is a complex, multidisciplinary, and time-consuming endeavor. As such, we cannot over emphasize the importance of clear, open communication with everyone involved.If surgical management is warranted, we encourage an initial laparoscopic approach with open access. Even if this results in immediate conversion to laparotomy after assessment of the intra-abdominal status, we encourage this approach with a goal of 30% conversion rate or higher. This will attest that patients will have been given the highest likelihood of a successful laparoscopic LOA.
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