Single blastocyst transfer was performed in 306 IVF patients during 2002 to August 2003 in women younger than 39 years of age with at least five fertilized oocytes. Viable pregnancy rate per single blastocyst transfer...Single blastocyst transfer was performed in 306 IVF patients during 2002 to August 2003 in women younger than 39 years of age with at least five fertilized oocytes. Viable pregnancy rate per single blastocyst transfer was 40.7% during 2002 and 47.6% during 2003 (amounting to 35% of all IVF cycles), which in our experience are acceptable results.展开更多
Objectives: To evaluate the relation between creatine kinase- MB (CK- MB) a nd benign paroxysmal vertigo in childhood (BPV). Study design: We prospectively evaluated and followed serum CK- MB in 22 children with BPV d...Objectives: To evaluate the relation between creatine kinase- MB (CK- MB) a nd benign paroxysmal vertigo in childhood (BPV). Study design: We prospectively evaluated and followed serum CK- MB in 22 children with BPV diagnosed between 1 998 and 2003. Results: The average age of debut for BPV was 1.7 years, and follo w- up time was 2.8 years. The CKMB values were elevated in all children. CK- M B values were persistently increased (mean, 6.0 μ g/L) during the study period and were not related to duration of BPV, time since last attack, or frequency of attacks. CK- MB became normal in 7 children who recovered during the study per iod. After the initial increased CK- MB value, CK, aspartate aminotransferase, and cardiac troponin I (in 16 children) were measured as markers of muscular dis ease. CK was slightly increased in 7 (31.8% ) and aspartate aminotransferase in 14 (63.6% ) of the children. Cardiac troponin I was normal in all children. Co nclusions: In this study, serum CK- MB levels were associated with BPV. These f indings indicate a possible muscular involvement in BPV. Fur- ther studies will be needed to determine if CK- MB is useful as a diagnostic test for BPV.展开更多
文摘Single blastocyst transfer was performed in 306 IVF patients during 2002 to August 2003 in women younger than 39 years of age with at least five fertilized oocytes. Viable pregnancy rate per single blastocyst transfer was 40.7% during 2002 and 47.6% during 2003 (amounting to 35% of all IVF cycles), which in our experience are acceptable results.
文摘Objectives: To evaluate the relation between creatine kinase- MB (CK- MB) a nd benign paroxysmal vertigo in childhood (BPV). Study design: We prospectively evaluated and followed serum CK- MB in 22 children with BPV diagnosed between 1 998 and 2003. Results: The average age of debut for BPV was 1.7 years, and follo w- up time was 2.8 years. The CKMB values were elevated in all children. CK- M B values were persistently increased (mean, 6.0 μ g/L) during the study period and were not related to duration of BPV, time since last attack, or frequency of attacks. CK- MB became normal in 7 children who recovered during the study per iod. After the initial increased CK- MB value, CK, aspartate aminotransferase, and cardiac troponin I (in 16 children) were measured as markers of muscular dis ease. CK was slightly increased in 7 (31.8% ) and aspartate aminotransferase in 14 (63.6% ) of the children. Cardiac troponin I was normal in all children. Co nclusions: In this study, serum CK- MB levels were associated with BPV. These f indings indicate a possible muscular involvement in BPV. Fur- ther studies will be needed to determine if CK- MB is useful as a diagnostic test for BPV.
