Brazil's former President Jair Bolsonaro underwent "a phrenic nerve block procedure" on Saturday to treat his persistent hiccups, wife Michelle Bolsonaro said on social media. Bolsonaro, 70, was ...

Jair Bolsonaro, who has been hospitalized since Wednesday, has been serving a 27-year prison sentence​ since November for an ...

Introduction Postoperative pain is a main component influencing the recovery of patients with lung cancer. The combination of patient-controlled intravenous analgesia (PCIA) and paravertebral nerve ...

For infants undergoing cleft palate surgery, local anesthetic injection targeting the maxillary nerve of the face may reduce or eliminate the need for opioid medications to control postoperative pain, ...