Biomedical subjects
Publications and source records attributed to L Molins.
Clinical manifestations and surgical results are analyzed in a retrospective study of 16 patients with a Zenker's diverticulum. Pharyngoesophageal diverticulum are an uncommon anomaly, producing cervical dysphagia and recurrent airway infections. Treatment should be surgical, as earliest as possible. Morbidity is very low and mortality very rare.
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We review the incidence, etiopathogenesis, clinical manifestations and treatment of lower esophageal or Schatzki's rings. In patients with dysphagia caused by this ring, medical and dietetic treatment is the first step, and dilatation should be reserved for cases of failure of this treatment. Surgery is rarely needed, being indicated only in cases of recurrence or failure of dilatation treatment. In these cases, complete excision of the ring and end-to-end anastomosis of the gastric and esophageal mucosa through a gastrostomy is recommended before antireflux surgery is considered.
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Most patients with Schatzki's ring have dysphagia that can be relieved by esophageal dilation. We report an unusual case in which dysphagia caused by a Schatzki ring could not be managed conservatively. The obstructing ring was excised through a gastrotomy approached by a left-sided thoracotomy. An antireflux procedure was done after elimination of the ring. Five years later, the patient remained symptom free.
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Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.