Queen's Medical Center

This study tested whether a TENS unit, a drug-free pain relief device, can reduce pain during and after laminaria placement for second-trimester abortion. 36 participants used either a TENS unit or a placebo alongside standard care. The goal was to see if the TENS unit lowers pai…

This study tested whether a cooling spray (vapocoolant) applied to the cervix before a numbing injection can reduce pain during gynecologic procedures. 98 adults participated, receiving either the spray or a placebo. The goal was to see if this simple, drug-free approach improves…