The first ten amendments along with two others that were not ratified were proposed. by Congress on September 25, 1789, when they passed the Senate, having previously passed. the House on September 24 (1 Annals of Congress 88, 913).
But, if Selena had still been alive at that point, and if blood transfusions could have saved her, then yes, Selena's death might have resulted from her father's refusal to allow any more transfusions.
Selena was murdered on March 31, 1995 by Yolanda Saldivar at the age of 23. Her family released a picture of her in her casket, because many fans did not believe she was gone. Yolanda Saldivar was convicted of Selena's murder in October 1995 and was sentenced to life in prison.