Do t CD3+CD8+ lymphocytes are more susceptible for apoptosis in the first trimester of normal human pregnancy?
The higher apoptosis of T CD3(+)CD8(+) lymphocytes and the lower ratio of T CD3(+)CD4(+) : T CD3(+)CD8(+) apoptotic cells in the first trimester of normal pregnancy may suggest a higher susceptibility of T CD3(+)CD8(+) cells for apoptosis as a protective mechanism at the early stage of pregnancy.
Oxidized regenerated cellulose reinforcement of low rectal anastomosis significantly decreases the risk of postoperative leak in low rectal anastomosis and may reduce the requirement for proximal diversion. Potential benefits include avoidance of a stoma, lower morbidity, shorter hospital stay, and a lower cost of care.