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[Transurethral laser treatment in bladder neoplasms].
Helvetica Chirurgica Acta
|July 1, 1978
Summary
Argon-laser therapy offers a less invasive treatment for bladder tumors, potentially reducing recurrence. This endoscopic approach avoids muscle convulsions and pain, unlike electro-surgery.
Area of Science:
- Urology
- Oncology
- Medical Technology
Context:
- Bladder tumors, often malignant, present a significant clinical challenge.
- Conventional treatments like transurethral resection (TUR) carry risks such as bladder muscle convulsions and perforation.
- Recurrence rates for bladder tumors remain a concern in current surgical outcomes.
Purpose:
- To evaluate the efficacy and safety of argon-laser therapy for bladder tumors.
- To compare argon-laser treatment outcomes with conventional electro-surgery.
- To explore the potential of laser therapy in reducing tumor recurrence.
Summary:
- Thirty-eight patients with bladder tumors underwent 45 endoscopic operations using a 6-Watt or 15-Watt argon-laserbeam.
- Laser therapy was employed post-electro-resection for tumor bed coagulation or independently for small tumor relapses.
- Advantages observed include absence of muscle convulsions, painlessness (allowing treatment without anesthesia), broader therapeutic range, and notable cases of no recidivation.
Impact:
- Argon-laser therapy demonstrates potential as a safer alternative to electro-surgery in treating bladder tumors.
- The technique may lead to reduced bladder tumor recurrence rates.
- This approach could improve overall outcomes for patients undergoing bladder tumor treatment.