No Association between staging operation and the 5-Year Risk of Reoperation in Patients with Crohn's Disease

Reversal Surgery for Split Stoma with Peristomal Incision is Associated with Improved Postoperative Outcome in Patients with Crohn's Disease

BACKGROUND

Temporary stoma formation is common in Crohn's disease (CD), while stoma reversal is associated with postoperative morbidity. This study aimed to evaluate the postoperative outcomes of split stoma reversal, SSR (i.e., exteriorization of proximal and distal ends of the stoma through a small common opening) and end stoma closure, ESC (i.e., the proximal stump externalized, and distal end localized abdominally.

METHODS

Patients with CD who underwent stoma reversal surgeries between January 2017 and December 2021 were included. Demographic, clinical, and postoperative data were collected and analyzed to evaluate outcomes of reversal surgery.

RESULTS

A total of 255 patients who underwent stoma reversal surgeries met the inclusion criteria. SSR was superior to ESC in terms of operative time (80.0 vs. 120.0, p = 0.0004), intraoperative blood loss volume (20.0 vs. 100.0, p = 0.0002), incision length (3.0 vs. 15.0, p < 0.0001), surgical wound classification (0 vs. 8.3%, p = 0.04), postoperative hospital stay (7.0 vs. 9.0, p = 0.0007), hospital expense (45.6 vs. 54.2, p = 0.0003), and postoperative complications (23.8% vs. 44.3%, p = 0.0040). Although patients in the ESC group experienced more surgical recurrence than those in the SSR group (8.3% vs. 3.2%) during the follow-up, the Kaplan-Meier curve analysis revealed no statistical difference (p = 0.29).

CONCLUSIONS

The split stoma can be recommended when stoma construction is indicated in patients with Crohn's disease.

Nomogram to Predict Postoperative Intra-abdominal Septic Complications After Bowel Resection and Primary Anastomosis for Crohn's Disease

BACKGROUND

Postoperative intra-abdominal septic complications of Crohn's disease substantially increase the healthcare expenditure and prolong hospitalization.

OBJECTIVE

We aimed to develop and validate a prediction model for intra-abdominal septic complications after bowel resection and primary anastomosis for Crohn's disease.

DESIGN

This was a retrospective cohort study.

SETTINGS

This study was conducted in a tertiary center.

PATIENTS

Data of 949 Crohn's disease-related primary bowel resections and anastomosis from January 2011 to December 2017 were collected.

MAIN OUTCOME MEASURES

Primary outcomes were prevalence of intra-abdominal septic complications.

RESULTS

Overall prevalence of intra-abdominal septic complications after Crohn's disease surgery was 11.6%. Predictors included preoperative C-reactive protein level ≥40 mg/L (OR = 3.545), preoperative glucocorticoids (OR = 1.829) and infliximab use (OR = 3.365), upper GI involvement (OR = 2.072), and hypoalbuminemia (albumin level <30 g/L, OR = 2.406). Preoperative exclusive enteral nutrition was a protector for postoperative septic complications (OR = 0.192) compared with partial enteral nutrition/parenteral nutrition/straight to surgery. A nomogram was computed to facilitate risk calculation; this had a predictive discrimination, measured as area under the receiver operating characteristic curve, of 0.823.

LIMITATIONS

This model is generated from retrospective data. A major limitation of this model is the lack of external validation.

CONCLUSIONS

A new model to predict postoperative intra-abdominal septic complications was developed, which may guide preoperative optimization and candidate selection for primary anastomosis after bowel resection for Crohn's disease. See Video Abstract at http://links.lww.com/DCR/B178. NOMOGRAMA PARA PREDECIR COMPLICACIONES SéPTICAS INTRAABDOMINALES POSTOPERATORIAS DESPUéS DE RESECCIóN INTESTINAL Y ANASTOMOSIS PRIMARIA EN ENFERMEDAD DE CROHN: Las complicaciones sépticas intraabdominales postoperatorias en la enfermedad de Crohn aumentan sustancialmente los costos de atención médica y prolongan la hospitalización.Nuestro objetivo fue desarrollar y validar un modelo de predicción para las complicaciones sépticas intraabdominales después de resección intestinal y anastomosis primaria en enfermedad de Crohn.Este fue un estudio de cohorte retrospectivo.Este estudio se realizó en un centro de tercer nivel.Se recopilaron datos de 949 resecciones intestinales primarias con anastomosis por enfermedad de Crohn de enero de 2011 a diciembre de 2017.El resultado primario fue la prevalencia de complicaciones sépticas intraabdominales.La prevalencia general de complicaciones sépticas intraabdominales después de cirugía por enfermedad de Crohn fue 11.6%. Los predictores incluyeron un nivel preoperatorio de proteína C reactiva ≥ 40 mg / L (odds ratio = 3.545), glucocorticoides preoperatorios (odds ratio = 1.829) y uso de infliximab (odds ratio = 3.365), compromiso gastrointestinal superior (odds ratio = 2.072) e hipoalbuminemia (albúmina <30g / L, odds ratio = 2.406). La nutrición enteral exclusiva preoperatoria fue un protector para las complicaciones sépticas postoperatorias (odds ratio = 0.192, en comparación con la nutrición enteral parcial / nutrición parenteral / envío directo a cirugía. Se calculó un nomograma para facilitar el cálculo del riesgo; esto tuvo una discriminación predictiva, medida como área bajo la curva de la característica de operación del receptor, de 0.823.Este modelo se generó a partir de datos retrospectivos. Una limitación importante de este modelo es la falta de validación externa.Se desarrolló un nuevo modelo para predecir complicaciones sépticas intraabdominales postoperatorias, que puede guiar la optimización preoperatoria y la selección de candidatos para anastomosis primaria después de resección intestinal en enfermedad de Crohn. Consulte Video Resumen en http://links.lww.com/DCR/B178. (Traducción-Dr. Jorge Silva Velazco).

Temporary faecal diversion in ileocolic resection for Crohn's disease: is there an impact on long-term surgical recurrence?

AIM

Temporary faecal diversion after ileocolic resection (ICR) for Crohn's disease reduces postoperative anastomotic complications in high-risk patients. The aim of this study was to assess if this approach also reduces long-term surgical recurrence.

METHOD

This was a multicentre retrospective review of prospectively maintained databases. Patient demographics, medical and surgical details were collected by three specialist centres. All patients had undergone an ICR between 2000 and 2012. The primary end-point was surgical recurrence.

RESULTS

Three hundred and twelve patients (80%) underwent an ICR without covering ileostomy (one stage). Seventy-seven (20%) had undergone an ICR with end ileostomy/double-barrel ileostomy/enterocolostomy followed by closure (two stage). The median follow-up was 105 months [interquartile range (IQR) 76-136 months]. The median time to ileostomy closure was 9 months (IQR 5-12 months). There was no significant difference in surgical recurrence between the one- and two-stage groups (18% vs 16%, P = 0.94). We noted that smokers (20% vs 34%, P = 0.01) and patients with penetrating disease (28% vs 52%, P < 0.01) were more likely to be defunctioned. A reduced recurrence rate was observed in the small high-risk group of patients who were smokers with penetrating disease behaviour treated with a two-stage strategy (0/10 vs 4/7, P = 0.12).

CONCLUSION

Despite having higher baseline risk factors, the results in terms of rate of surgical recurrence over 9 years are similar for patients having a two-stage compared with a one-stage procedure.