The safety and efficacy of endoscopic submucosal fenestration in the treatment of completely embedded upper gastrointestinal foreign body.

BACKGROUND: Upper gastrointestinal foreign body ingestion is a common digestive tract emergency, of which completely embedded ones were challenging for most endoscopists. We aim to evaluate the efficacy and safety of endoscopic submucosal fenestration in the treatment of completely embedded upper gastrointestinal foreign bodies. METHODS: From December 2018 to December 2021, 19 patients with completely embedded upper gastrointestinal foreign bodies who underwent endoscopic submucosal fenestration in Zhongshan Hospital, Fudan University were included. The safety, efficacy, and outcome were retrospectively reviewed. RESULTS: Among the 19 patients, 15 foreign bodies were embedded in the esophagus, 3 located in the gastric wall, and 1 located in the duodenal bulb. The foreign bodies were successfully managed in 12 cases, and 7 failed after attempts of repeated exploration. Two cases confirmed completely traversing into the mediastinum were successfully removed after transfer to surgery. One case had retrieval of a foreign body in a half-year examination. Till now, 3 failed patients had great relief of symptoms and only one patient claimed occasional thoracodynia. Of note, there were neither serious adverse events, nor long-term complications during the follow-up. CONCLUSION: In disposing of foreign bodies completely embedded in the upper gastrointestinal tract, ESF is a safe and effective alternative to surgery.

Impact of surgical specialization on emergency upper gastrointestinal surgery outcomes: A systematic review and meta-analysis.

BACKGROUND: Emergency presentations make up a large proportion of a general surgeon's workload. Patients who have emergency surgery carry a higher rate of mortality and complications. We aim to review the impact of surgical subspecialization on patients following upper gastrointestinal (UGI) emergency surgery. METHODS: A systematic search of Ovid Embase, Ovid MEDLINE, and Cochrane databases using a predefined search strategy was completed reviewing studies published from 1st of January 1990 to August 27, 2023. The study was prospectively registered with PROSPERO (CRD42022359326). Studies were reviewed for the following outcomes: 30-day mortality, in-hospital mortality, conversion to open, length of stay, return to theater, and readmission. RESULTS: Of 5181 studies, 24 articles were selected for full text review. Of these, seven were eligible and included in this study. There was a statistically significant improvement in 30-day mortality favoring UGI specialists (OR 0.71 [95% CI 0.55-0.92 and p = 0.009]) and in-hospital mortality (OR 0.29 [95% CI 0.14-0.60 and p = 0009]). There was a high degree of study heterogeneity in 30-day mortality; however, a low degree of heterogeneity within in-hospital mortality. There was no statistical significance when considering conversion to open and insufficient data to allow meta-analysis for return to theater or readmission rates. CONCLUSION: In emergency UGI surgery, there was improved 30-day and in-hospital mortality for UGI specialists. Therefore, surgeons should consider early involvement of a subspecialist team to improve patient outcomes.

Endoluminal Vacuum Therapy Using a New "Fistula Sponge" in Treating Defects of the Upper Gastrointestinal Tract-A Comparative, Retrospective Cohort Study.

Background and Objectives: Anastomotic insufficiencies (AI) and perforations of the upper gastrointestinal tract (uGIT) result in high morbidity and mortality. Endoscopic stent placement and endoluminal vacuum therapy (EVT) have been established as surgical revision treatment options. The Eso-Sponge® is the only licensed EVT system with limitations in treating small defects (<10 mm). Therefore, a fistula sponge (FS) was developed for the treatment of such defects as a new therapeutic approach. The aim of this study was to evaluate both EVT options' indications, success rates, and complications in a retrospective, comparative approach. Materials and Methods: Between 01/2018 and 01/2021, the clinical data of patients undergoing FS-EVT or conventional EVT (cEVT; Eso-Sponge®, Braun Melsungen, Melsungen, Germany) due to AI/perforation of the uGIT were recorded. Indication, diameter of leakage, therapeutic success, and complications during the procedure were assessed. FSs were prepared using a nasogastric tube and a porous drainage film (Suprasorb® CNP, Lohmann & Rauscher, Rengsdorf, Germany) sutured to the distal tip. Results: A total of 72 patients were included (20 FS-EVT; 52 cEVT). FS-EVT was performed in 60% suffering from AI (cEVT = 68%) and 40% from perforation (cEVT = 32%; p > 0.05). FS-EVT's duration was significantly shorter than cEVT (7.6 ± 12.0 d vs. 15.1 ± 14.3 d; p = 0.014). The mean diameter of the defect was 9 mm in the FS-EVT group compared to 24 mm in cEVT (p < 0.001). Therapeutic success was achieved in 90% (FS-EVT) and 91% (cEVT; p > 0.05). Conclusions: EVT comprises an efficient treatment option for transmural defects of the uGIT. In daily clinical practice, fistulas < 10 mm with large abscess formations poses a special challenge since intraluminal cEVT usually is ineffective. In these cases, the concept of extraluminal FS placement is safe and effective.

Optimal time to initiate early oral feeding in postoperative patients with upper gastrointestinal malignancy: A network meta-analysis.

BACKGROUND: With the development of enhanced recovery after surgery, early oral feeding is likely to become the preferred mode of nutrition after surgery for upper gastrointestinal tract malignancies. However, the optimal time to initiate early oral feeding remains unknown. OBJECTIVE: We aimed to compare the effects of different introduction times of early oral feeding in patients with upper gastrointestinal malignancies in terms of safety, tolerance, and effectiveness and to identify the optimal time for early oral feeding after surgery. METHODS: A random-effects meta-analysis was performed to identify evidence from relevant randomized controlled trials. Ten electronic databases were searched for randomized controlled trials from their earliest records to May 2023. Data were analyzed using the Stata 16.0 software. RESULTS: A total of 22 randomized controlled trials including 2510 patients and seven time points for oral feeding after surgery were considered. Regarding safety, oral feeding initiated on postoperative day 3 may be the safest (high-quality evidence) compared with other times. Regarding tolerance, oral feeding initiated on postoperative day 5 may be the most well-tolerated (moderate-quality evidence) compared with other times. Regarding effectiveness, oral feeding initiated on postoperative day 3 may be the most effective (moderate-quality evidence) compared with other times. CONCLUSIONS: Early oral feeding is safe, tolerable, and effective in postoperative patients with upper gastrointestinal malignancies. The optimal time to initiate early oral feeding after surgery was most likely postoperative day 3. The results of this meta-analysis provide evidence-based guidelines for clinical decision-making.

Multi-modality management of defects in the gastrointestinal tract: Where the endoscope meets the scalpel: Endoscopic vacuum therapy in the upper gastrointestinal tract.

BACKGROUND: Transmural defects in the upper gastrointestinal (GI) tract, such as anastomotic leakage and oesophageal perforations, are associated with significant morbidity and mortality risks. Endoscopic vacuum therapy (EVT) is an efficient and safe treatment option for these patients. With the growing use of EVT in the upper GI tract, it is important to share expertise on the topic. AIM: This review explores the emerging role of endoscopic vacuum therapy (EVT) as treatment for transmural defects in the upper GI tract. An overview of the mechanism and procedures, outcomes in current literature and challenges of implementation and application are discussed. CONCLUSION: EVT exhibits great efficacy and safety for the treatment of transmural defects in the upper GI tract. Current use of EVT is mostly experience-based, emphasizing the importance of sharing expertise and performing research to unlock its full potential.

Corpo estranho no trato digestivo superior: relato de caso / Foreign Body in superior gastrointestinal tract: case report

Os autores relatam um caso de ingestão de corpo estranho incomum na prática médica. Um objeto metálico identificado (um talher - garfo) de aproximadamente 20cm de comprimento. Após a ingestão, o mesmo, ficou impactado na cavidade gástrica. Foi realizada uma radiografia de abdome que constatou o fato. A paciente foi encaminhada para a endoscopia (EDA) e sem sucesso de remoção foi feito um procedimento cirúrgico, onde foi exteriorizado o objeto, e a paciente evoluiu com um bom prognóstico...