Buried bumper syndrome in percutaneous endoscopic gastrostomy with a jejunal extension tube in patients undergoing levodopa-carbidopa intestinal gel treatment.

BACKGROUND: Levodopa-carbidopa intestinal gel (LCIG) treatment is an effective Parkinson's disease (PD) treatment that requires percutaneous endoscopic gastrostomy with a jejunal extension tube (PEG-J). Buried bumper syndrome (BBS) is an uncommon but significant complication of PEG-J for LCIG. Case presentation A 71-year-old man had been undergoing LCIG therapy for PD since a PEG-J was implemented at our department two years previously. He presented with appetite loss. Computed tomography showed that the gastrostomy bumper was buried in the gastric wall. The patient was surgically treated with the simultaneous removal and replacement of PEG-J. Postoperative gastrocutaneous fistula occurred, which was conservatively treated. CONCLUSIONS: Notably, patients and medical staff should be aware that patients with PD on LCIG treatment have a high risk of BBS in PEG-J and that there might be some patients with latent BBS. When simultaneous removal and replacement surgery is performed, establishing a new route at the stomach and abdominal wall is recommended.

Segmental cervical esophagectomy with free jejunal flap reconstruction for cervical esophageal cancer in patients with previous history of gastric surgery: a report of two cases.

Although free-flap jejunal reconstruction is frequently performed after cervical esophagectomy for cervical esophageal cancer, the procedure after gastric surgery has not been reported. We encountered two patients with esophageal cancer and previous gastric surgeries who eventually underwent segmental esophagectomy with free-flap jejunal reconstruction. Case one involved a 75-year-old man who underwent abdominal abscess and duodenal ulcer perforation surgeries (abdominal drainage and subsequent gastrojejunal bypass). A type 0-IIa tumor was located posterior to the cervical esophagus's right wall, 21 cm from the incisor, without lymph node swelling or distant metastasis. The left lobe of the thyroid gland was mobilized to ensure an oral resection margin. Severe abdominal adhesions required careful adhesiolysis to harvest the jejunum (20 cm long) 40 cm from the jejunojejunostomy. An end-to-side and side-to-end esophagojejunostomy were performed for the proximal and distal ends, respectively. Case two involved a 75-year-old male with a history of distal gastrectomy with Billroth I reconstruction for early gastric cancer. A submucosal tumor-like lesion was located on the cervical esophageal wall on the left side, 21 cm from the incisor. The distal esophagus required additional segmental resection because the anal resection line was close to the tumor. Jejunum (10 cm long) 30 cm from Ligament of Treitz was harvested. An end-to-side and end-to-end esophagojejunostomy for the proximal and distal ends, respectively, was performed. This surgery requires a thorough preoperative examination to ensure an adequate surgical margin and a careful free-flap harvest based on post-gastric surgery anatomy.

Successful combined laparoscopic and thoracoscopic surgery for esophago-mediastinal fistulae.

Minimally invasive surgeries have been developed, not only for gastrointestinal cancer, but also for benign or emergency cases. We report the case of a 62-year-old male who underwent laparoscopic and thoracoscopic combined surgery for an esophago-mediastinal fistula caused by a press-through package. In the initial laparoscopic phase, transhiatal dissection of the lower thoracic esophagus and harvesting of the greater omentum were performed. In the thoracoscopic phase, resection of the fistula and esophageal wall closure were performed. Thereafter, the greater omentum was lifted via the esophageal hiatus and wrapped around the repaired part of the esophagus for reinforcement. The total operative time was 371 min, with 163 and 208 min for the laparoscopic and thoracoscopic phases, respectively. In total, 20 ml of blood was lost. No perioperative complications or recurrences were observed. Laparoscopic and thoracoscopic combined omentoplasty was effective for refractory esophago-mediastinal fistula.

Strategy Treatment of cT4b Esophageal Squamous Cell Carcinoma Using Docetaxel, Cisplatin, and 5-Fluorouracil.

BACKGROUND/AIM: This study analyzed the outcomes of docetaxel, cisplatin, and 5-fluorouracil (DCF) therapy and DCF plus concurrent radiotherapy (DCF-RT), both followed by conversion surgery, if possible, in patients with cT4b esophageal cancer. PATIENTS AND METHODS: Forty-six patients with cT4b esophageal cancer, including borderline cT4b lesions, were eligible. Borderline cT4b lesions were treated with induction DCF therapy. For definitive cT4b lesions, definitive DCF-RT was administered. Patients unsuitable for induction DCF therapy or DCF-RT were treated with other therapies. After treatment, conversion surgery (CS) was performed for the residual tumor in resectable cases. RESULTS: Induction DCF therapy was administered to 12 patients (group A), and DCF-RT was provided to 18 patients (group B). Meanwhile, other therapies were provided to 16 patients (group C). The 1-, 3-, and 5-year overall survival (OS) rates were 66.7, 30.0, and 15.0%, respectively, in group A; 66.7, 37.5, and 37.5%, respectively, in group B; and 62.5, 0, and 0%, respectively, in group C. DCF-RT tended to prolong survival, albeit without significance (p=0.1040). The group A + B had significantly better overall survival than group C (p=0.0437). Fourteen patients underwent CS (30.4%), and patients who underwent CS had significantly better overall survival than those who did not undergo surgery (p=0.0291). CONCLUSION: Induction DCF or DCF-RT is promising for the treatment of cT4b esophageal cancer. Effective CS including combined resection of the invaded organ can contribute to improved therapeutic outcomes.