T-tube placement as a method for treating penetrating oesophageal injuries

Early Esophageal Perforation Following Anterior Cervical Discectomy and Fusion Treated With Controlled Esophageal Fistula and TachoSil® Coverage: A Case Report

Anterior cervical discectomy and fusion (ACDF) is a commonly performed procedure. One of its most feared complications is esophageal injury (EI). There is no standard approach on how to treat these injuries. TachoSil® (Corza Medical GmbH, Düsseldorf, Germany) is a fibrinogen-containing patch that has been used in various surgical areas. Here, we present a 68-year-old male patient who was diagnosed with an EI with secondary surgical site infection following a three-level ACDF (C4/5, C5/6, and C6/7). Initially, the patient underwent incision and drainage (I&D) of the surgical site abscess, primary repair of the esophageal tear, and esophageal catheter placement to create a controlled esophagocutaneous fistula. Postoperatively, he was diagnosed with a leak and underwent a second I&D procedure. The primary repair of the EI was augmented with a TachoSil patch, and the patient was started on glycopyrrolate. The site of EI was well-sealed with no re-leaks, and the patient was discharged after he had completed a course of intravenous (IV) antibiotics and had been on parenteral nutrition for a total of 40 days. This case shows that the use of TachoSil to augment the repair of ACDF-associated EI, and glycopyrrolate to decrease salivation could decrease the risk of leak and enhance the healing process. This is an observation that needs to be scrutinized in future studies.

Treatment of Persistent Large Gastrocutaneous Fistulas After Bariatric Surgery: Preliminary Experience with Endoscopic Kehr's T-Tube Placement

Purpose

Post-bariatric surgery gastrocutaneous fistula is a chronic leak with an incidence of 1.7 to 4.0% and no standardized management. A large gastrocutaneous fistula (LGCF) is not indicated for treatment with pigtail drains. We aimed to evaluate results of a novel treatment using endoscopic Kehr’s T-tube placement.

Methods

Only patients with a postoperative LGCF duration of > 10 days and a flow rate of > 50 cc by external drainage after revisional surgery for sepsis were included. Endoscopic placement of Kehr’s T-tube was performed. Patients had been reoperated with wash and drainage for severe sepsis after initial bariatric surgery in which no fistula had been discovered. Patients not reoperated, or with a fistula requiring intraoperative Kehr’s T-tube placement, or a pigtail drain were excluded. Primary outcomes were endoscopic characteristics and results (LGCF closure rate, Kehr T-tube retention time, etc.).

Results

The study group included 12 women, 2 men; body mass index 43.1 ± 4.5 kg/m². Interventions were SG (7), RYGB (2), OAGB (4), and SADI-S (1). Endoscopic assessment was carried out after a mean of 33.2 ± 44.3 days after the bariatric procedure. The mean fistula orifice diameter was 2.0 ± 0.9 cm. Kehr’s T-tube was positioned at a mean 51.5 ± 54.8 days after the bariatric procedure. T-tube tolerance was excellent. Mean additional days: hospitalization, 34.4 ± 27.0; T-tube retention, 86.4 ± 73.1; fistula healing, 139.9 ± 111.5, LGCF closure rate, 92.9%. Complications: 1 pulmonary embolism, 2 T-tube migrations,1 drain-path bleed, 1 skin abscess. No mortality.

Conclusions

Endoscopic Kehr’s T-tube placement was successful in closing persistent post-bariatric surgery LGCF in 92.9% of patients.

Graphical abstract