[Self-expanding stents for the palliation of esophageal and gastric cardia cancer].
Twenty-one endoscopic tube implantations were carried out in 24 patients with malignant stenosis of esophagus and gastric cardia using self-expanding metallic stents. The indications to endoscopic intubation were advanced stage of the tumor in 17 cases and risk factors which made resection inadvisable in 7 cases. In 3 patients it proved impossible to implant a stent endoscopically because the Authors were not able to pass the guide wire through the stenosis, while correct stent placement was achieved in 21 patients. Functional results were good in 18 patients, while 3 patients did not have any improvement of symptoms. Complications occurred in 9 patients (42.85%): 2 bleedings, 3 neoplastic obstructions, 1 food obstruction and 3 distal dislodgements of the prostheses were observed, but could readily be corrected. No death occurred. The median survival time was 151 days (range 25-545). This study suggests that endoscopic placement of metallic self-expanding stents is safe and has to be preferred to plastic stents for easier implantation and lower morbidity.
Mosca
F
F
Dipartimento di Chirurgia, Università degli Studi di Catania.
Consoli
A
A
Stracqualursi
A
A
Portale
T R
TR
Angilello
A
A
Lipari
G
G
Latteri
F
F
D000368:Aged; D004938:Esophageal Neoplasms / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010166:Palliative Care; D015607:Stents; D013274:Stomach Neoplasms / Q000601:surgery*