[Effects of Auricular Acupressure on Improving the Sleep Quality of Puerperae].

Background: Puerperae exhibit generally poor sleep quality. Previous studies have shown auricular acupressure as effective in improving the sleep problems of nurses, college students, and elderly indigenous Taiwanese women. However, no study has yet examined the effectiveness of auricular acupressure in improving the sleep quality of postpartum women.

Oxidative-stress-related changes in the livers of bile-duct-ligated rats.

The role of reactive oxygen species in liver fibrogenesis is not yet clarified. The aim of this study was to investigate oxidative-stress-related changes in cirrhotic rats. Cirrhosis was induced by bile duct ligation in Sprague-Dawley rats.

Acute leukemia with myeloid, B-, and natural killer cell differentiation.

Biphenotypic acute leukemias account for 4% to 8% of all acute leukemias. Most of these leukemias are of myeloid-B-cell or myeloid-T-cell lineage. Acute myeloid-natural killer cell leukemia has been recognized recently.