TREATING SIMPLE BENIGN ESOPHAGEAL STRICTURES WITH SAVARY-GILLIARD DILATORS: IS THE RULE OF THREE STILL NECESSARY?

Clinical outcomes on weekly endoscopic dilations as the initial approach to manage patients with complex benign esophageal strictures: report on 488 dilations

BACKGROUND

Success rate of endoscopic dilation (ED) of complex benign esophageal strictures (CBES) can be as low as 65%. Since EDs are usually performed at 2-4-week intervals, the aim of this study was to evaluate the clinical outcomes of EDs done initially at weekly intervals.

METHODS

A cohort of patients with CBES (luminal diameter < 10 mm) underwent ED at weekly intervals and subsequent dilation intervals adjusted based on response. Weekly EDs were also re-initiated in those requiring additional interventions (electro-cautery/stents). Group A patients: Failed prior EDs done at ≥ 2-week intervals. Group B: CBES with no prior dilations. Success was defined as achieving and maintaining a luminal diameter of ≥ 14 mm and patient remaining dysphagia-free with minimal re-interventions.

RESULTS

488 EDs were performed on a cohort of 57 consecutive patients with CBES. Median follow-up was 4 years. Group A: 21 patients (mean age 65 ± 13 years; mean interval between prior failed dilations 17 ± 9 days). 57% of these patients achieved long-term success with weekly dilations (mean 8 ± 4.7 dilations/patient). Group B: 36 patients (mean age 61 ± 13 years, mean 6.5 ± 5.5 dilations/patient). Long-term success was 83.3% (P = 0.033). Despite weekly dilations, unable to achieve a diameter of 14 mm in 5 patients. AE: perforation 1 (0.2%), bleeding 1 (0.2%).

CONCLUSION

Significant proportion of patients with CBES who failed prior dilations done at ≥ 2-week intervals achieved dysphagia-free status by initiating weekly dilations. Hence, before considering other options (electro-cautery/stents), one can consider using this approach. This approach can also be used upfront in patients with newly diagnosed CBES.

Reducing the environmental footprint of gastrointestinal endoscopy: European Society of Gastrointestinal Endoscopy (ESGE) and European Society of Gastroenterology and Endoscopy Nurses and Associates (ESGENA) Position Statement

Climate change and the destruction of ecosystems by human activities are among the greatest challenges of the 21st century and require urgent action. Health care activities significantly contribute to the emission of greenhouse gases and waste production, with gastrointestinal (GI) endoscopy being one of the largest contributors. This Position Statement aims to raise awareness of the ecological footprint of GI endoscopy and provides guidance to reduce its environmental impact. The European Society of Gastrointestinal Endoscopy (ESGE) and the European Society of Gastroenterology and Endoscopy Nurses and Associates (ESGENA) outline suggestions and recommendations for health care providers, patients, governments, and industry. MAIN STATEMENTS 1: GI endoscopy is a resource-intensive activity with a significant yet poorly assessed environmental impact. 2: ESGE-ESGENA recommend adopting immediate actions to reduce the environmental impact of GI endoscopy. 3: ESGE-ESGENA recommend adherence to guidelines and implementation of audit strategies on the appropriateness of GI endoscopy to avoid the environmental impact of unnecessary procedures. 4: ESGE-ESGENA recommend the embedding of reduce, reuse, and recycle programs in the GI endoscopy unit. 5: ESGE-ESGENA suggest that there is an urgent need to reassess and reduce the environmental and economic impact of single-use GI endoscopic devices. 6: ESGE-ESGENA suggest against routine use of single-use GI endoscopes. However, their use could be considered in highly selected patients on a case-by-case basis. 7: ESGE-ESGENA recommend inclusion of sustainability in the training curricula of GI endoscopy and as a quality domain. 8: ESGE-ESGENA recommend conducting high quality research to quantify and minimize the environmental impact of GI endoscopy. 9: ESGE-ESGENA recommend that GI endoscopy companies assess, disclose, and audit the environmental impact of their value chain. 10:  ESGE-ESGENA recommend that GI endoscopy should become a net-zero greenhouse gas emissions practice by 2050.