The injection area isn't painful afterward; patients go home the same day.

››注射部位在术后不会疼痛；病人当天就能回家。

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The most common side effects associated with Solesta include injection area pain and bleeding.

与Solesta相关的主要副作用包括注射部位疼痛或出血。

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It can be proved that the treatment of diazepam in block area during an operation can effectively prevent and relieve pain and phlebitis in the injection area.

结果表明：在术中阻滞区域使用安定可有效预防和缓解注射部位疼痛及静脉炎的发生。

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While Chesapeake Energy claims that there is no relationship, researchers have observed that the earthquakes in Central Arkansas declined since two injection wells in the area were shutdown.

FORBES: Chesapeake Good For $38 But Faces Big Fracking Headaches

Two operating injection wells, just outside of the moratorium area, are about 8 miles from some of the quakes.

CNN: Arkansas quake swarms rattle nerves, raise questions

John Armbruster of Lamont-Doherty Earth Observatory, Columbia University, who's been studying seismic events and fracking in the Youngstown area for months, said Friday that it's "virtually certain" that an injection of fracking wastewater caused the New Year's Eve tremor.

CNN: Debate over fracking, quakes gets louder