Management of anastomotic leaks after oesophagectomy and gastric pull-up.

OBJECTIVE: To evaluate the effectiveness of endoscopic and surgical intervention in treating anastomotic leaks after oesophagectomy. BACKGROUND: Anastomotic leak after oesophagectomy is a severe complication associated with significant morbidity and mortality. This study aimed to analyse our experience with the management of anastomotic leak after oesophagectomy. METHODS: A retrospective study evaluated the treatment outcome and duration of treatment in patients with anastomotic dehiscence or conduit necrosis after oesophagectomy from November 2008 to November 2021. RESULTS: The group consists of forty-seven patients. Twenty-one (44.7 %) patients had dehiscence of the neck anastomosis, twenty patients (42.6 %) had dehiscence of the chest anastomosis, and six (12.8 %) patients had conduit necrosis. Nineteen patients with dehiscence were primarily treated by endoscopic insertion of a self-expanding metal stent with perianastomotic drainage; the other patients were primarily treated surgically. Mortality associated with anastomosis dehiscence was 27.7 % (thirteen patients). Stent use in treatment was a statistically significant parameter regarding the length of hospital stay and mortality. CONCLUSION: Self-expanding metal stents can reduce leak-related morbidity and mortality after oesophagectomy and may be considered a cost-effective treatment alternative (Tab. 2, Fig. 2, Ref. 21).

Desmoid-type fibromatosis of the breast: A report of 2 cases.

Mammary fibromatosis is a rare and locally aggressive benign tumor of the breast; it originates from fibroblasts and myofibroblasts within the breast parenchyma and does not metastasize. The condition is locally aggressive and has a high rate of recurrence. The etiology of mammary fibromatosis is unknown. Breast imaging examinations are not specific for fibromatosis and often imitate breast cancer. The current study presents 2 cases of women with breast fibromatosis, the first of which exhibited a locally advanced aggressive form of the disease, where breast surgery and en bloc resection of the underlying regions of the thoracic wall were required. In the second case, breast imaging examinations suggested an invasive breast tumor, probably carcinoma, infiltrating the muscles of the chest wall. An ultrasound-guided core needle biopsy revealed a low-grade myofibroblastic proliferation consistent with breast fibromatosis. The patient underwent a right quadrantectomy, with a partial resection of the underlying musculature. The patients remain disease-free at the time of writing. As involvement of the breast in patients with desmoid-like fibromatosis as rare, the present study reports 2 cases with clinical features and histological findings in order to improve and add to the knowledge of this disease.

Urgent segmental resection as the primary strategy in management of benign tracheal stenosis. A single center experience in 164 consecutive cases.

The report is a retrospective review of 238 benign tracheal stenoses of various etiologies treated between 1995 and 2008. To show that urgent segmental resection has complication rates similar to elective resection and, therefore, preoperative dilation is not necessary, we analysed records of patients who underwent either standard segmental resections with anterolateral mediastinal tracheal mobilization, single-suture anastomosis and neck flexion; or insertion of T-tube with oval-shaped horizontal arm. Primary segmental resection was performed in 164 patients (68.9%), including 14 cases with concomitant tracheo-esophageal fistula (TEF). T-tube as an initial treatment suited 74 (31.1%) patients. We encountered two partial and one complete anastomotic disruptions following subglottic resections treated by T-tube insertion and costal cartilage tracheoplasty or permanent tracheostomy. Restenosis rate in segmental resection was 3.1%. No difference in complication rate between urgent and elective segmental resections was experienced. We treated a small number of patients by endotracheal stent insertion but the results were discouraging. Urgent segmental resection without prior rigid bronchoscopy dilation is our strategy of choice whenever possible. As an alternative to dilation we prefer temporary insertion of modified T-tube. Stand-alone endoluminal dilation and stenting has yet to prove its safety and long-term efficacy.