VATICAN CITY (CNS) -Pope Francis was scheduled to undergo surgery at Rome’s Gemelli hospital June 7 to treat a hernia that had developed at an incision of a previous operation, the Vatican said. The pope was to be put under general anesthesia and undergo abdominal surgery involving “plastic surgery on the abdominal wall with prosthesis,” Matteo Bruni, director of the Vatican press office, said in a brief statement released shortly after the pope’s morning general audience June 7. He was expected to remain in the hospital for several days. The operation, “agreed upon in recent days by the medical team assisting the Holy Father, has become necessary due to an incisional hernia” causing “recurring, painful and worsening” intestinal blockage, the statement said. An incisional hernia might occur at the site of an incision in the abdominal wall. The pope briefly visited the Gemelli hospital’s geriatric medical center for a medical checkup and tests June 6.