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[The esophageal tube inserted under endoscopic radiologic control]
Der Chirurg; Zeitschrift Fur Alle Gebiete Der Operativen Medizen
|December 1, 1981
Summary
Endoscopic and radiological control of endotubal stenting is effective for stenosing tumors, showing a 16% mortality rate. This minimally invasive approach offers shorter hospital stays and fewer complications than surgery.
Area of Science:
- Gastroenterology
- Oncology
- Interventional Radiology
Background:
- Esophageal stent placement is a palliative treatment for malignant stenosis.
- Endoscopic and radiological guidance offers improved accuracy and safety in stent positioning.
Observation:
- Thirty patients with stenosing tumors underwent endotubal stent placement over two years.
- The study included patients with both proximal and distal tumor locations.
- This technique was employed even in cases of proximal stenosing tumors, diverging from common practice.
Findings:
- A 16% overall mortality rate was observed, with a mean post-operative survival of 9 weeks.
- No procedure-related deaths occurred in the 18 patients with distally situated tumors.
- Patients treated with endotubal stenting experienced significantly shorter hospital stays and lower complication rates compared to surgical interventions.
Implications:
- Endoscopic stent placement provides a less invasive and potentially more effective palliative option for malignant esophageal stenosis.
- The procedure's safety profile, particularly for distal tumors, suggests its broader applicability.
- Further research may explore optimizing stent placement for proximal tumors to improve outcomes.