e-ISSN: Pending
Negative / Null Result ReportMedicine

Evaluation of Preoperative Tamsulosin Use in Ureteroscopic Holmium Laser Lithotripsy for Elderly Patients with Ureteral Stones.

Li W; Wen G · 2026 · Journal of visualized experiments : JoVE

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract (excerpt)

The objective of this protocol was to evaluate perioperative clinical outcomes associated with short-course preoperative tamsulosin administration in elderly patients undergoing ureteroscopic holmium:YAG laser lithotripsy for ureteral…

Excerpt shown for reference under fair use — read the full paper at the publisher.

Read full paper at publisher

Hosted by the publisher — may require access.

About to run something similar?

Run an AI Precheck on your own design to catch failure modes like this one before you spend the time. Your first desk check is free.

WASTE indexes this work — it does not host or republish it. Failure-type classification is automated and approximate.

Metadata source: Europe PMC · DOI 10.3791/69898