نتایج جستجو برای: esophageal replacement
تعداد نتایج: 158320 فیلتر نتایج به سال:
Twelve patients with cervico-thoracic tumors underwent transmanubrial approach during a 1-year period. All but two patients with NSCLC (n 8), had double approaches. Three cases with cervical esophageal cancer underwent TMA and laparotomy. The last patient underwent TMA for cervical ®brosarcoma. One patient underwent subclavian artery resection, while another one resection of the left brachice...
Scleroderma is a generalized autoimmune disease with variable involvement of the skin and major organs (esophagus, lung, heart and kidney). Scleroderma is essentially a skin disease that frequently involves the digestive system. In scleroderma, the esophagus is the most frequently affected organ of the digestive system, and esophageal dysmotility, reflux and stricture may be observed in the adv...
In Europe and the United States, the incidence of esophageal adenocarcinoma has increased 6-fold in the last 25 years and currently accounts for more than 50% of all esophageal cancers. Barrett's esophagus is the source of Barrett's adenocarcinoma and is characterized by the replacement of squamous epithelium with columnar epithelium in the lower esophagus due to chronic gastroesophageal reflux...
Background: Cryopreserved tracheal allograft has been used successfully for esophageal replacement in the canine model. The working hypothesis was cryopreservation decreases antigenicity but epithelial desquamation remains. However, cryopreservation of human tracheal samples collected at tracheostomy, resulted in no significant desquamation. The aim of this study was to examine the extent of de...
There are more than 5000 cases of caustic ingestion in the United States annually [1]. About one-third of these patients subsequently develop esophageal strictures [2]. The colon has a good blood supply, is long enough to be pulled up to the neck, has a low incidence of disease, and is resistant to gastric secretions [3]. Therefore, it is usually the preferred source of tissue for esophageal re...
CONTEXT Esophageal cancer is often diagnosed at an advanced stage and has a poor prognosis. Most patients with advanced esophageal cancer have significant dysphagia that contributes to weight loss and malnutrition. Esophageal stenting is a widespread palliation approach, but unsuitable for cancers near the upper esophageal sphincter, were stents are poorly tolerated. Generally, guidelines do no...
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