Listen. Dr. James Naismith was a Canadian physical education instructor who invented the game of basketball in 1891 while working at the YMCA Training School in Springfield, Massachusetts.isten. Dr. James Naismith was a Canadian physical education instructor who invented the game of basketball in 1891 while working at the YMCA Training School in Springfield, Massachusetts.
Rarely, it can cause an infection of the lining of the heart, abnormal heart rhythms, or, for severe mitral valve prolapse, congestive heart failure during pregnancy -- but these complications can be safety treated with medication during pregnancy.
Table 2 lists clinical clues that suggest poten-. tial etiologies of second trimester loss, and it. suggests further testing and treatments. chromoSomAL AbnormALiTiES. In addition to their role in first trimester. miscarriage, chromosomal abnormalities also. cause pregnancy loss in the second trimester. About 24 percent of pregnancy losses in the. Second trimester pregnancy loss is uncommon, but it should be regarded as an important event in a womanâs obstetric. history.