Glyceryl Trinitrate Ointment Did Not Reduce Pain After Stapled Hemorrhoidectomy: A Randomized Controlled Trial
Trent Cross; Lynne Bartlett; Chrispen Mushaya; Mohamed Ashour; Yik-Hong Ho · 2012 · International Surgery
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)
Abstract Medications, including topical 0.2% glyceryl trinitrate (GTN), can reduce anal spasm and pain after excisional hemorrhoidectomy. GTN after stapled hemorrhoidopexy was compared with routine postoperative management. Patients with…
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Metadata source: Crossref · DOI 10.9738/cc92.1