Saudi Med J
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To investigate the effects of ligustrazine on acute lung injury induced by blunt chest trauma. ⋯ Ligustrazine effectively protects lung injury induced by blunt chest trauma, and the protective effects seem to be mediated by attenuation of cell apoptosis via an increased ratio of Bcl-2/Bax and decreased caspase-3 activity.
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Randomized Controlled Trial
The combination of infiltrative bupivacaine with low-pressure laparoscopy reduces postcholecystectomy pain. A prospective randomized controlled study.
To evaluate the efficacy of combined infiltrative bupivacaine with low intraperitoneal pressure insufflation in reducing the post-laparoscopic pain in patients undergoing laparoscopic cholecystectomy (LC). ⋯ The combination of infiltrative bupivacaine with low intraperitoneal pressure insufflation shows to be more efficient in reducing the post-laparoscopic pain, compared with other regimens.