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Abstract
Crohn's disease (CD) leads to the development of complications through progressive uncontrolled inflammation and the transmural involvement of the bowel wall. Most of the available literature on penetrating CD focuses on the perianal phenotype. The management of nonperianal penetrating complications poses its own set of challenges and can result in significant morbidity and an increased risk of mortality. Few controlled trials have been published evaluating this subgroup of patients for clinicians to use for guidance. Utilizing the available evidence, we review the epidemiology, presentation, and modalities used to diagnosis and assess intestinal fistulas, phlegmons, and abscesses. The literature regarding the medical, endoscopic, and surgical management options are reviewed providing physicians with a therapeutic framework to comprehensively treat these nonperianal penetrating complications. Through a multidisciplinary evidence-based approach to the complex sequela of CD outcomes can be improved and patient's quality of life enhanced.10.1093/ibd/izx108_video1izx108_Video5754037501001.
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Affiliation(s)
- Robert P Hirten
- The Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Shailja Shah
- The Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - David B Sachar
- The Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Jean-Frederic Colombel
- The Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
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Xu EJ, Zhang M, Li K, Su ZZ, Long YL, Zeng QJ, Guo HY, Zheng RQ. Intracavitary Contrast-Enhanced Ultrasound in the Management of Post-Surgical Gastrointestinal Fistulas. ULTRASOUND IN MEDICINE & BIOLOGY 2018; 44:502-507. [PMID: 29229267 DOI: 10.1016/j.ultrasmedbio.2017.10.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Revised: 10/09/2017] [Accepted: 10/24/2017] [Indexed: 06/07/2023]
Abstract
The goal of this study was to investigate intracavitary contrast-enhanced ultrasound (IC-CEUS) measures in the management of post-surgical gastrointestinal (GI) fistula throughout detection, treatment and follow-up. From June 2010 to August 2016, patients who were administered ultrasound contrast agent (UCA) via a drainage tube for IC-CEUS were enrolled and retrospectively analyzed. They were suspected of having GI anastomotic fistulas or had been found to have fluid collections with ultrasound that were accompanied by abdominal pain or fever after surgical procedures. Forty-two patients met the inclusion criteria and were enrolled into this study. Twenty-two were confirmed to have GI fistulas confirmed by standard references. None were detected by conventional ultrasound. Although IC-CEUS successfully detected GI fistulas in 16 patients, it missed GI fistulas in 6 patients. One patient was misdiagnosed with a GI fistula. The sensitivity, specificity, positive predictive value, negative predictive value and accuracy of the diagnosis of GI fistulas by IC-CEUS were 72.7% (16/22), 95.0% (19/20), 94.1% (16/17), 76.0% (19/25) and 83.3% (35/42), respectively. Twenty peritoneal fluid collections in 14 patients were related to fistulas by IC-CEUS based on the distribution of ultrasound contrast agents. Additional drainage was performed in 14 fistula-related fluid collections. Eight GI fistulas were judged to be cured after IC-CEUS re-evaluation, and the drainage tubes were removed from these patients. In conclusion, IC-CEUS can greatly improve the ability to diagnose post-surgical GI fistulas and may also play an important role in interventional treatment and follow-up.
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Affiliation(s)
- Er-Jiao Xu
- Department of Medical Ultrasonics, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Man Zhang
- Department of Medical Ultrasonics, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Kai Li
- Department of Medical Ultrasonics, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Zhong-Zhen Su
- Department of Medical Ultrasonics, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Ying-Lin Long
- Department of Medical Ultrasonics, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Qing-Jin Zeng
- Department of Medical Ultrasonics, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Huan-Yi Guo
- Department of Medical Ultrasonics, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Rong-Qin Zheng
- Department of Medical Ultrasonics, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
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Roşu AF, Ferreira CN, Ribeiro LC, Velosa J, Zlatian OM. Case Report: Endoscopic Management of Sleeve Gastrectomy Fistula. ACTA MEDICA MARISIENSIS 2016. [DOI: 10.1515/amma-2016-0049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Background. Morbid obesity is an important cause of morbidity and mortality. Bariatric surgery is the best option to manage obesity. Vertical gastrectomy is safe and effective but sometimes complicate with hemorrhage, fistulas and stenosis. Fistulas can be solved by conventional surgery or interventional endoscopy.
Case presentation. We describe a morbidly obese patient with vertical gastrectomy who developed complications after surgery. Immediately after surgery the patient developed sepsis. Upper gastrointestinal endoscopy excluded fistula. One month later a peri-gastric abscess developed due to a fistula orifice in the distal esophagus, treated with argon plasma and two double pigtail plastic stents placed endoscopically to drain the abscess. The stents were removed two weeks later and was placed a covered metallic stent in the distal esophagus. Six weeks later the metallic stent was removed and the orifice closed. Four months later the patient developed sepsis. Computer tomography revealed a subdiaphragmatic abscess and endoscopy revealed a 2 mm fistula orifice at the previous site, treated with argon plasma and two trough-the-scope clips that closed it. There were no further incidents after two years of follow-up.
Conclusions. Early diagnosis and endoscopic approach can resolve these complications without the morbidity and increased mortality risk of surgical re-interventions.
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Affiliation(s)
| | - Carlos Noronha Ferreira
- Gastroenterology and Hepatology Department, Universitary Hospital Santa Maria, Lisbon, Portugal
| | - Luis Carrilho Ribeiro
- Gastroenterology and Hepatology Department, Universitary Hospital Santa Maria, Lisbon, Portugal
| | - José Velosa
- Gastroenterology and Hepatology Department, Universitary Hospital Santa Maria, Lisbon, Portugal
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Wercka J, Cagol PP, Melo ALP, Locks GDF, Franzon O, Kruel NF. Epidemiology and outcome of patients with postoperative abdominal fistula. Rev Col Bras Cir 2016; 43:117-23. [DOI: 10.1590/0100-69912016002008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Accepted: 03/28/2016] [Indexed: 12/23/2022] Open
Abstract
ABSTRACT Objective: to present the epidemiological profile, incidence and outcome of patients who developing postoperative abdominal fistula. Methods: This observational, cross-sectional, prospective study evaluated patients undergoing abdominal surgery. We studied the epidemiological profile, the incidence of postoperative fistulas and their characteristics, the outcome of this complication and the predictors of mortality. Results: The sample consisted of 1,148 patients. The incidence of fistula was 5.5%. There was predominance of biliary fistula (26%), followed by colonic fistulas (22%) and stomach (15%). The average time to onset of fistula was 6.3 days. For closure, the average was 25.6 days. The mortality rate of patients with fistula was 25.4%. Predictors of mortality in patients who developed fistula were age over 60 years, presence of comorbidities, fistula closure time more than 19 days, no spontaneous closure of the fistula, malnutrition, sepsis and need for admission to the Intensive Care Unit Conclusion: abdominal postoperative fistulas are still relatively frequent and associated with significant morbidity and mortality.
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Affiliation(s)
- Janaina Wercka
- Hospital Regional de São José Homero de Miranda Gomes, Brasil
| | | | | | | | - Orli Franzon
- Hospital Regional de São José Homero de Miranda Gomes, Brasil
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Kim KH, Lee HB, Kim SH, Kim MC, Jung GJ. Role of percutaneous transhepatic biliary drainage in patients with complications after gastrectomy. Int Surg 2015; 101:78-83. [PMID: 26024411 DOI: 10.9738/intsurg-d-15-00117.1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVE The aim of this study was to elucidate the role of PTBD in patients with DSL and ALS post-gastrectomy for malignancy or benign ulcer perforation. SUMMARY OF BACKGROUND DATA Percutaneous transhepatic biliary drainage (PTBD) is an interventional radiologic procedure used to promote bile drainage. Duodenal stump leakage (DSL) and afferent loop syndrome (ALS) can be serious complications after gastrectomy. METHODS From January 2002 through December 2014, we retrospectively reviewed 19 patients who underwent PTBD secondary to DSL and ALS post-gastrectomy. In this study, a PTBD tube was placed in the proximal duodenum near the stump or distal duodenum in order to decompress and drain bile and pancreatic fluids. RESULTS Nine patients with DSL and 10 patients with ALS underwent PTBD. The mean hospital stay was 34.3 days (range, 12-71) in DSL group and 16.4 days (range, 6-48) in ALS group after PTBD. A liquid or soft diet was started within 2.6 days (range, 1-7) in the ALS group and within 3.4 days (range, 0-15) in the DSL group after PTBD. One patient with DSL had PTBD changed, and 2 patients with ALS underwent additional surgical interventions after PTBD. CONCLUSIONS The PTBD procedure, during which the tube was inserted into the duodenum, was well-suited for decompression of the duodenum as well as for drainage of bile and pancreatic fluids. This procedure can be an alternative treatment for cases of DSL and ALS post-gastrectomy.
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Affiliation(s)
- Ki Han Kim
- a Dong-A University College of Medicine, Busan, 602-715, Korea, Republic of
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Fan YP, Ren JA, Zhao YZ, Gu GS, Zhao K, Li JS. Fistula Output Microorganism-Susceptible Antimicrobial Prophylaxis Is Associated with a Lower Risk of Surgical Site Infection in Gastrointestinal Fistula Patients Undergoing One-Stage Definitive Surgery. Surg Infect (Larchmt) 2014; 15:774-80. [PMID: 25401271 DOI: 10.1089/sur.2013.143] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Affiliation(s)
- Yue-Ping Fan
- Department of General Surgery, Jin Ling Hospital, Nanjing, China
| | - Jian-An Ren
- Department of General Surgery, Jin Ling Hospital, Nanjing, China
| | - Yun-Zhao Zhao
- Department of General Surgery, Jin Ling Hospital, Nanjing, China
| | - Guo-Sheng Gu
- Department of General Surgery, Jin Ling Hospital, Nanjing, China
| | - Kun Zhao
- Department of General Surgery, Jin Ling Hospital, Nanjing, China
| | - Jie-Shou Li
- Department of General Surgery, Jin Ling Hospital, Nanjing, China
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Vasant DH, Lal S, Blackett BD, Paine PA. Closure of a large high-output gastrocutaneous fistula with combined postpyloric feeding and aggressive medical therapy. BMJ Case Rep 2012; 2012:bcr-2012-007267. [PMID: 23093509 DOI: 10.1136/bcr-2012-007267] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Widening of the exit site of a percutaneous gastrostomy tube is a rare but difficult to manage complication, which leads to significant morbidity as a result of caustic material leak and associated cutaneous injury. Such defects fail to close with conservative measures such that invasive (surgical or endoscopic) intervention is often required. The authors present a 49-year-old woman with neurological dysphagia, 2 years after gastrostomy tube insertion with several months' history of leakage and widening of the hole at the exit site. Following gastrostomy tube removal; the patient was left with a large, high-output gastrocutaneous fistula which was treated aggressively with measures to reduce gastric discharge including 'nil-by-mouth', bypassing the stomach with distal feeding, administration of a somatostatin analogue, high-dose proton pump inhibitor and prokinetics with the aim of preoperatively downsizing the wound. This novel approach led to complete closure of the large gastrocutaneous fistula, obviating the need for surgical intervention.
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Harriman S, Rodych N, Hayes P, Moser MAJ. The C-reactive protein-to-prealbumin ratio predicts fistula closure. Am J Surg 2011; 202:175-8. [PMID: 21601827 DOI: 10.1016/j.amjsurg.2010.06.021] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2010] [Revised: 06/07/2010] [Accepted: 06/07/2010] [Indexed: 10/18/2022]
Abstract
BACKGROUND The purpose of this study was to evaluate the predictability of fistula closure using the ratio of C-reactive protein to prealbumin (C:P ratio). METHODS A database of 89 patients with gastrointestinal fistulas (1994-2009) was created based on the records of our Nutrition Support Services Team. All patients had weekly blood work including C-reactive protein level, prealbumin level, and albumin level. Forty-three fistulas were managed without surgery for 6 weeks or more; of these, 29 closed. RESULTS The median C:P ratio for those fistulas that remained open after 6 weeks of conservative management differed significantly from those that closed (.10 vs .35; P < .001). For patients with a C:P ratio of .25 or less, fistula closure occurred in 87.0% (95% confidence interval, 74.0-94.3), whereas for patients with a ratio of greater than 1.0, no fistulas closed. CONCLUSION Our results suggest that the C:P ratio is a predictor of fistula closure.
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Affiliation(s)
- Suzanne Harriman
- Department of Surgery, University of Saskatchewan, Saskatoon, Saskatchewan, S7N 0W8, Canada
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Lubana PS, Aggarwal G, Aggarwal H, Jain D. Serum transferrin levels – A predictive marker of spontaneous closure and mortality in patients with enterocutaneous fistulae. Arab J Gastroenterol 2010. [DOI: 10.1016/j.ajg.2010.10.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Gyorki DE, Brooks CE, Gett R, Woods RJ, Johnston M, Keck JO, Mackay JR, Heriot AG. Enterocutaneous fistula: a single-centre experience. ANZ J Surg 2010; 80:178-81. [PMID: 20575922 DOI: 10.1111/j.1445-2197.2009.05086.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Enterocutaneous fistulae (ECFs) present a difficult management problem and can cause significant morbidity. The aim of the study was to assess the outcome of these patients. METHODS A retrospective chart review of all patients with ECF managed at a tertiary centre between 1996 and 2006 was performed. Demographic, management and outcome data including ECF closure, morbidity and mortality were recorded. RESULTS A total of 33 patients (17 male) were identified with ECF (median age: 63 years, range: 27-84). The primary aetiology was Crohn's (30%), anastomotic leak (24%), iatrogenic (18%), mesh (6%), neoplasia (6%) and other (16%). Definitive surgery was undertaken in 21 (64%) at a median of 6.4 months (0.4-72 range) following presentation. Twenty percent of patients required emergency surgical intervention and 5 patients required preoperative total parenteral nutrition (TPN). Surgical management was formal resection and reanastomosis in all patients, with a mean operative time of 4.75 h (standard deviation = 1.8). The median hospital stay for the operative group was 19 days (7-85). Four patients required post-operative TPN with one patient requiring home TPN. Fistula closure rate was 97% (operative group: 21 out of 21; non-operative group: 11 out of 12). Mean follow-up was 37.3 months (0.5-217). Six (19%) operative patients developed fistula recurrence. There were two deaths at 2 and 5 months (fistula aetiology malignant colonic fistula and radiation enteritis, respectively). CONCLUSION Patients with ECF can be treated with low morbidity and low recurrence rate in a multidisciplinary setting. We believe that patients with ECF should be referred to specialist units for management.
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Affiliation(s)
- D E Gyorki
- Department of Colorectal Surgery St Vincent's Hospital, Melbourne, Australia
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Cozzaglio L, Coladonato M, Biffi R, Coniglio A, Corso V, Dionigi P, Gianotti L, Mazzaferro V, Morgagni P, Rosa F, Rosati R, Roviello F, Doci R. Duodenal fistula after elective gastrectomy for malignant disease : an italian retrospective multicenter study. J Gastrointest Surg 2010; 14:805-11. [PMID: 20143272 DOI: 10.1007/s11605-010-1166-2] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2009] [Accepted: 01/11/2010] [Indexed: 01/31/2023]
Abstract
BACKGROUND Duodenal fistula (DF) after gastrectomy continues to be a life-threatening problem. We performed a retrospective multicenter study analyzing the characteristics of DF after elective gastrectomy for malignant disease. METHODS Three thousand seven hundred eighty-five patients who had undergone gastrectomy with duodenal stump in 11 Italian surgical units were analyzed. RESULTS Sixty-eight DFs occurred, with a median frequency of 1.6% and a mortality rate of 16%. Complications were mainly septic but fistulas or bleeding of surrounding organs accounted for about 30%. Reoperation was performed in 40% of patients. We observed a correlation between mortality and age (hazard ratio 1.09; 95% CI 1.00-1.20) and serum albumin (hazard ratio 0.90; 95% CI 0.83-0.99). The appearance of further complications was associated with reoperation (P < 0.001) and death (P = 0.054), while the preservation of oral feeding was related to DF healing (P < 0.001). CONCLUSIONS This paper represents the largest series ever published on DF and shows that its features have changed in the last 20 years. DF alone no longer leads to death and some complications observed in the past have disappeared, while new ones are emerging. Nowadays, medical therapy is preferred and surgery is indicated only in cases of abdominal sepsis or bleeding.
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Affiliation(s)
- Luca Cozzaglio
- Division of Surgical Oncology, IRCCS Istituto Clinico Humanitas, via Manzoni 56, 20089 Rozzano, MI, Italy.
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12
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A ten-year review of enterocutaneous fistulas after laparotomy for trauma. ACTA ACUST UNITED AC 2009; 67:924-8. [PMID: 19901649 DOI: 10.1097/ta.0b013e3181ad5463] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND In the era of open abdomen management, the complication of enterocutaneous fistula (ECF) seems to be increasing in frequency. In nontrauma patients, reported mortality rates are 7% to 20%, and spontaneous closure rates are approximately 25%. This study is the largest series of ECFs reported exclusively caused by trauma and examines the characteristics unique to this population. METHODS Trauma patients with an ECF at a single regional trauma center over a 10-year period were reviewed. Parameters studied included fistula output, site, nutritional status, operative history, and fistula resolution (spontaneous vs. operative). RESULTS Approximately 2,224 patients received a trauma laparotomy and survived longer than 4 days. Of these, 43 patients (1.9%) had ECF. The rate of ECF in men was 2.22% and 0.74% in women. Patients with open abdomen had a higher ECF incidence (8% vs. 0.5%) and lower rate of spontaneous closure (37% vs. 45%). Spontaneous closure occurred in 31% with high-output fistulas, 13% with medium output, and 55% with low output. The mortality rate of ECF was 14% after an average stay of 59 days in the intensive care unit. CONCLUSION With damage-control laparotomies, the traumatic ECF rate is increasing and is a different entity than nontraumatic ECF. Although the two populations have similar mortality rates, the trauma cohort demonstrates higher spontaneous closure rates and a curiously higher rate of development in men. Fistula output was not predictive of spontaneous closure.
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Gonçalves CG, Groth AK, Ferreira M, Matias JEF, Coelho JCU, Campos ACL. Influence of preoperative feeding on the healing of colonic anastomoses in malnourished rats. JPEN J Parenter Enteral Nutr 2009; 33:83-9. [PMID: 19164609 DOI: 10.1177/0148607108327047] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Malnutrition influences healing of gastrointestinal anastomoses. The authors hypothesize that colonic anastomotic healing is decreased by malnutrition and might be improved by preoperative feeding. METHODS Eighty adult male Wistar rats were divided into 4 groups: (1) control rats 1 (C1), fed regular chow ad libitum for 21 days; (2) malnourished pair-fed rats (M), fed 50% of the food ingested by the control rats for 21 days; (3) preoperative nutrition rats (PRE), fed 50% of the average of the controls for 21 days and then fed preoperative nutrition with regular chow ad libitum for 1 week before the operation; and (4) control rats 2 (C2), fed regular chow ad libitum for 28 days. On days 21 (C1 and M) and 28 (PRE and C2), rats underwent 2 colonic transections and, subsequently, 2 end-to-end anastomoses. Rats were killed on postoperative day 5. The anastomoses were resected for tensile strength and histological analysis. RESULTS PRE rats showed increased maximal tensile strength vs the M group (0.09+/-0.01 vs 0.15+/-0.01; P<.05) and similar values of maximal tensile strength as the controls (0.15+/-0.01 vs 0.15+/-0.02; P=.91). Collagen type I was higher in controls vs the PRE group (6.13+/-0.39 vs 4.90+/-1.53; P<.05); nevertheless, the PRE group showed higher collagen type I than M rats (4.90+/-0.36 vs 3.83+/-0.35; P<.05). CONCLUSIONS Preoperative feeding for 7 days increases the maximal tensile strength, as well as the percentage area of mature collagen, approaching similar values as the control group.
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Affiliation(s)
- Carolina Gomes Gonçalves
- Department of Surgery, Hospital das Clinicas, Federal University of Paraná, Curitiba, PR, Brazil.
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Gupta M, Sonar P, Kakodkar R, Kumaran V, Mohanka R, Soin A, Nundy S. Small bowel enterocutaneous fistulae: the merits of early surgery. Indian J Surg 2008; 70:303-7. [PMID: 23133088 DOI: 10.1007/s12262-008-0087-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2008] [Accepted: 10/30/2008] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND The treatment of patients with small bowel enterocutaneous fistulas is complex and a challenge for every surgeon. The mortality and morbidity associated with only conservative management is often high and expensive because most patients cannot afford prolonged parenteral nutrition which itself carries a high incidence of complications. Although operations are difficult if performed early they may be lifesaving in our situation. The focus of our study was to determine whether, in patients with fistulae, early intervention resulted in low mortality and morbidity rates and to identify prognostic factors for fistula closure and mortality. PATIENTS AND METHODS Between August 1996 and July 2008 we treated 64 consecutive patients with small bowel enterocutaneous fistulae. There were 28 females and 36 males patients who had a mean age of 42.4 years. 49 (77%) of the fistulae resulted from surgical complications. Our policy was to intervene early once the patient was fit for a procedure. RESULTS In 4 patients (6.2%) the fistulae arose from the jejunum and in the remaining 94% from the ileum. Octreotide was administered in 49 (77%) patients. To maintain the nutrition of the patients enteral feeding was used in 47 (73%) while re-feeding of the proximal gut fistula output into the distal stoma was used in 7 patients. Spontaneous closure occurred in 10 patients (16%). There were 9 deaths (14%). Fifty-two patients (81%) required surgical intervention at some stage. A strong relationship was found between their preoperative albumin levels and and mortality. CONCLUSION Aggressive early surgical treatment with the judicious use of nutritional support, stoma care, octreotide, and control of sepsis results in a low mortality in patients with small intestinal fistulae. Preoperative hypoalbuminaemia is an important prognostic variable.
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Affiliation(s)
- Manoj Gupta
- Department of Surgical Gastroenteriology and Liver Transplantation, Sir Ganga Ram Hospital, New Delhi, India
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Mawdsley JE, Hollington P, Bassett P, Windsor AJ, Forbes A, Gabe SM. An analysis of predictive factors for healing and mortality in patients with enterocutaneous fistulas. Aliment Pharmacol Ther 2008; 28:1111-21. [PMID: 18671774 DOI: 10.1111/j.1365-2036.2008.03819.x] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Most studies of enterocutaneous fistula report management and outcome. Few studies examine factors predicting healing and mortality. AIM To identify factors predicting healing and mortality in patients with ECF managed either with a definitive attempt at surgical closure or conservatively. METHODS The case notes of 277 patients with enterocutaneous fistula, treated at our institution over a 10 year period, were retrospectively reviewed. Patients were divided into those managed operatively or conservatively. Eleven factors were examined for their relationship to fistula healing and fistula-related mortality. RESULTS For patients treated operatively, successful enterocutaneous fistula closure related only to the complexity of the fistula (multiple fistula or presence of an internal abscess cavity) (P = 0.03), whereas fistula-related mortality related only to the presence of comorbidity (P = 0.02). In patients managed conservatively, a decreased likelihood of enterocutaneous fistula closure was associated with a high fistula output (P = 0.01), comorbidity (P = 0.03) and being referred from an external institution (P < 0.001). Fistula related-mortality in this group was related to a high output (P = 0.003) and an increased age (P = 0.001). CONCLUSION In patients managed operatively, fistula healing and fistula-related mortality are each associated with only one factor, whereas in patients managed conservatively healing and mortality are predicted by three and two factors, respectively.
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Affiliation(s)
- J E Mawdsley
- Lennard-Jones Intestinal Failure Unit, St Mark's Hospital, Harrow, London, UK.
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Abstract
Background Enterocutaneous fistulas (ECF) pose a major challenge to every gastrointestinal (GI) surgeon. Based on earlier studies, a standardized treatment guideline was implemented. The focus of the present study was to assess that guideline and determine prognostic factors for outcome of patients with ECF, and to define a more detailed therapeutic approach including the convalescence time before restorative surgery. Methods All patients with ECF treated between 1990 and 2005 were included. Management consisted of controlling Sepsis, Optimization of nutritional state, Wound care, assessment of fistula Anatomy, Timing of surgery, and Surgical strategy (the SOWATS guideline). Prognostic factors were assessed by way of multiple logistic regression analysis. Results A total of 135 patients were treated at our unit. Overall closure was achieved in 118 patients (87.4%). Restorative operations for fistula closure were performed after a median of 53 days (range: 4–270 days). Restorative operations were successful in 97/107 patients (90.7%). Thirteen patients (9.6%) died. An abdominal wall defect was the most predominant negative prognostic factor for spontaneous closure (odds ratio [OR] = 0.195, confidence interval [CI] 0.052–0.726, p = 0.015). A strong relation was found between preoperative albumin level and surgical closure (p < 0.001) and mortality (p < 0.001). Conclusions Application of the SOWATS guideline allowed a favorable outcome after a short convalescence period. Abdominal wall defects and preoperative hypoalbuminemia are important prognostic variables.
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Affiliation(s)
- Hamilton Petry de Souza
- Hospital de Pronto Socorro de Porto Alegre; Pontifícia Universidade Católica do Rio Grande do Sul; PUCRS; Fellow American College of Surgeons
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Abstract
Enterocutaneous fistulas (ECFs) are a complex topic in terms of classification. ECF-related morbidity and mortality can be high due to fluid loss and electrolyte imbalance, sepsis, and malnutrition. Most prognostic factors influencing the outcome of ECF are now well-known. ECF treatment is complex; and, based on various situations, it can be surgical or conservative/ medical. Depending on fistula site and nutritional status, clinicians have to decide whether total parenteral or enteral nutrition should be established. In cases where total parenteral nutrition alone for 7 days has failed to influence the high output fistulas, overall data support the use of adjuvant drug, somatostatin, or its synthetic analogue, octreotide. Somatostatin 250 microg/d and octreotide 300-600 microg/d have been tried along with total parenteral nutrition to decrease the healing time of ECFs and to reduce the number of complications.
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Affiliation(s)
- Z A Makhdoom
- Section of Gastroenterology/Nutrition, Penn State Geisinger Medical Center, Danville, Pennsylvania 17822, USA.
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Hwang RF, Schwartz RW. Enterocutaneous fistulas: current diagnosis and management. CURRENT SURGERY 2000; 57:443-445. [PMID: 11064066 DOI: 10.1016/s0149-7944(00)00319-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- RF Hwang
- Department of Surgery, University of Kentucky College of Medicine and Veterans Administration Hospital, Lexington, Kentucky, USA
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Hyon SH, Martinez-Garbino JA, Benati ML, Lopez-Avellaneda ME, Brozzi NA, Argibay PF. Management of a high-output postoperative enterocutaneous fistula with a vacuum sealing method and continuous enteral nutrition. ASAIO J 2000; 46:511-4. [PMID: 10926156 DOI: 10.1097/00002480-200007000-00028] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
A postoperative enterocutaneous fistula is one of the most complex medical problems. Its treatment may become long-lasting, wearisome, and its outcome often is disappointing. Here, we describe the use of a novel device to treat a 67-year-old patient with a postoperative, high-output enterocutaneous fistula. A semipermeable barrier was created over the fistula by vacuum packing a synthetic, hydrophobic polymer covered with a self-adherent surgical sheet. To set up the system, we constructed a vacuum chamber equipped with precision instruments that supplied subatmospheric pressures between 350 and 450 mm Hg. The intestinal content was, thus, kept inside the lumen, restoring bowel transit and physiology. The fistula output was immediately reduced from a median of 800 ml/day (range, 400-1,600 ml/day), to a median of 10 ml/day (range, 0-250 ml/day), which was readily collected by the apparatus. Oral feeding was reinitiated while both parenteral nutrition and octreotide were withdrawn. No septic complications occurred, and the perifistular skin stayed protected from irritating intestinal effluents. Both the fistula orifice and the wound defect fully healed after 50 days of treatment. We believe this method may serve as a useful tool to treat selected cases of high-output enterocutaneous fistulas without the need for octreotide or parenteral nutrition.
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Affiliation(s)
- S H Hyon
- Department of Surgery, Hospital Italiano de Buenos Aires, Argentina
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Campos AC, Andrade DF, Campos GM, Matias JE, Coelho JC. A multivariate model to determine prognostic factors in gastrointestinal fistulas. J Am Coll Surg 1999; 188:483-90. [PMID: 10235575 DOI: 10.1016/s1072-7515(99)00038-1] [Citation(s) in RCA: 83] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Some studies have identified and selected factors that were associated with prognosis in patients with gastrointestinal fistulas, but a multivariate analysis to determine their relative importance and independent predictive value has not been done. The aim of this study was to determine independent prognostic factors for fistula closure and death in patients with gastrointestinal fistulas using a multivariate model. STUDY DESIGN Several variables were assessed related to spontaneous closure, surgical closure, and mortality in 188 patients with digestive fistulas (duodenal 22.3%, jejunoileal 28.7%, colonic 23.9%, biliopancreatic 25%). Selection of the variables was done through a forward stepwise logistic regression procedure; the final models were used to estimate the probability of closure, either spontaneous or surgical, and the probability of death. RESULTS Variables significant for spontaneous closure were: cause of the fistula (p = 0.027), fistula output (p = 0.037), institutional origin of the patient (p = 0.026), and occurrence of complications (p<0.001). Organ of origin of the fistula was only marginally significant (p = 0.068). Successful surgical closure was significantly associated with the presence of complications (p = 0.001) and was marginally associated with age (p = 0.069). Variables significant for death were fistula output (p = 0.009) and the presence of complications (p<0.001). CONCLUSIONS We conclude that the likelihood of spontaneous fistula closure is higher for fistulas with surgical causes, low output, and with no complications. Mortality is higher in patients with complications and with high-output fistulas.
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Affiliation(s)
- A C Campos
- Division of Gastrointestinal Surgery, Federal University of Parana, Curitiba, Brazil
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