Exploring intradermal sterile water injection as an alternative to natrium diclofenac for kidney-stone related pain relief: A systematic review and meta-analysis of randomized controlled trials.

Background: Kidney stone-related pain often presents significant challenges in clinical practice, mainly due to the adverse effects by NSAIDs, which are the current first-line treatment for urolithiasis. Patients presenting with gastrointestinal tract disorders and contraindications toward NSAIDs are particularly susceptible. Intradermal sterile water injection (SWI) has evidently become apparent as one of the promising alternatives, offering rapid pain relief with minimal adverse effects.