体外受精-胚胎移植患者卵巢颗粒细胞卵泡刺激素受体启动子突变与卵巢反应不良的关系

Objective To sequence follicle stimulating hormone receptro (FSHR) promoter of the ovarian granulocyte and initially research the molecular mechanism of the poor ovarian response. Methods To study the relationship between FSHR promoter mutation of ovarian granulocyte and ovarian respone. The 263 bp DNA fragments before FSHR 5'initiation site in 70 cases of patients with poor ovarian respone and 88 cases of patients with ovarian normal respone who were in the cycle of IVF-ET were sequenced, Results There were 63 cases which occurred 29th site G → A point mutation in 158 women and the mutation rate was 40. 0%. Mutation rate [ 60. 0% ( 42/70 ) ] of 29th site G → A in group of poor ovarian respone was significantly higher(χ2 = 21. 450,P < 0. 01 ) than normal response group [ 23.9% ( 21/88 ) ]. There was no obviously variability ( t = 0. 457, P 0. 05 ) of basic FSH values between two groups [ G/G group was (7.2 ± 2. 3) U/L, G/A & A/A group was (7. 1±2. 0) U/L];there was obviously variability (t = 35. 81 ,P < 0. 05 ) in the number of follicles sinus between two groups ( G/G group was 14. 2±1.3, G/A & A/A group was 4. 5±0. 8 ) ;there was obviously variability ( t = 40. 35, P < 0. 05 ) in the number of ovum pick-up between two groups ( G/G group was 14. 0±1.2, G/A & A/A group was 4. 5±1.1 ) ;there was obviously variability (t =25. 80,P <0.05) of FE2-peak value between two groups [G/G group was (2 865±557) pmol/L, G/A & A/A group was (880±211 ) pmol/L] ;there was obviously variability (t =40. 22 ,P <0. 05) in the number of mature eggs ( G/G group was 13.6±1.2, G/A&A/Agroupwas4.3±0. 9).Conclusion The 29th site of FSHR promoter significantly affect the activity of FSHR promoter. Mutation of G→A can weaken promoter activity, so that ovarian granulocyte poor respone to FSH.     

体外受精-胚胎移植患者卵巢颗粒细胞卵泡刺激素受体启动子突变与卵巢反应不良的关系

Objective To sequence follicle stimulating hormone receptro (FSHR) promoter of the ovarian granulocyte and initially research the molecular mechanism of the poor ovarian response. Methods To study the relationship between FSHR promoter mutation of ovarian granulocyte and ovarian respone. The 263 bp DNA fragments before FSHR 5'initiation site in 70 cases of patients with poor ovarian respone and 88 cases of patients with ovarian normal respone who were in the cycle of IVF-ET were sequenced, Results There were 63 cases which occurred 29th site G → A point mutation in 158 women and the mutation rate was 40. 0%. Mutation rate [ 60. 0% ( 42/70 ) ] of 29th site G → A in group of poor ovarian respone was significantly higher(χ2 = 21. 450,P < 0. 01 ) than normal response group [ 23.9% ( 21/88 ) ]. There was no obviously variability ( t = 0. 457, P 0. 05 ) of basic FSH values between two groups [ G/G group was (7.2 ± 2. 3) U/L, G/A & A/A group was (7. 1±2. 0) U/L];there was obviously variability (t = 35. 81 ,P < 0. 05 ) in the number of follicles sinus between two groups ( G/G group was 14. 2±1.3, G/A & A/A group was 4. 5±0. 8 ) ;there was obviously variability ( t = 40. 35, P < 0. 05 ) in the number of ovum pick-up between two groups ( G/G group was 14. 0±1.2, G/A & A/A group was 4. 5±1.1 ) ;there was obviously variability (t =25. 80,P <0.05) of FE2-peak value between two groups [G/G group was (2 865±557) pmol/L, G/A & A/A group was (880±211 ) pmol/L] ;there was obviously variability (t =40. 22 ,P <0. 05) in the number of mature eggs ( G/G group was 13.6±1.2, G/A&A/Agroupwas4.3±0. 9).Conclusion The 29th site of FSHR promoter significantly affect the activity of FSHR promoter. Mutation of G→A can weaken promoter activity, so that ovarian granulocyte poor respone to FSH.     

体外受精-胚胎移植患者卵巢颗粒细胞卵泡刺激素受体启动子突变与卵巢反应不良的关系

Objective To sequence follicle stimulating hormone receptro (FSHR) promoter of the ovarian granulocyte and initially research the molecular mechanism of the poor ovarian response. Methods To study the relationship between FSHR promoter mutation of ovarian granulocyte and ovarian respone. The 263 bp DNA fragments before FSHR 5'initiation site in 70 cases of patients with poor ovarian respone and 88 cases of patients with ovarian normal respone who were in the cycle of IVF-ET were sequenced, Results There were 63 cases which occurred 29th site G → A point mutation in 158 women and the mutation rate was 40. 0%. Mutation rate [ 60. 0% ( 42/70 ) ] of 29th site G → A in group of poor ovarian respone was significantly higher(χ2 = 21. 450,P < 0. 01 ) than normal response group [ 23.9% ( 21/88 ) ]. There was no obviously variability ( t = 0. 457, P 0. 05 ) of basic FSH values between two groups [ G/G group was (7.2 ± 2. 3) U/L, G/A & A/A group was (7. 1±2. 0) U/L];there was obviously variability (t = 35. 81 ,P < 0. 05 ) in the number of follicles sinus between two groups ( G/G group was 14. 2±1.3, G/A & A/A group was 4. 5±0. 8 ) ;there was obviously variability ( t = 40. 35, P < 0. 05 ) in the number of ovum pick-up between two groups ( G/G group was 14. 0±1.2, G/A & A/A group was 4. 5±1.1 ) ;there was obviously variability (t =25. 80,P <0.05) of FE2-peak value between two groups [G/G group was (2 865±557) pmol/L, G/A & A/A group was (880±211 ) pmol/L] ;there was obviously variability (t =40. 22 ,P <0. 05) in the number of mature eggs ( G/G group was 13.6±1.2, G/A&A/Agroupwas4.3±0. 9).Conclusion The 29th site of FSHR promoter significantly affect the activity of FSHR promoter. Mutation of G→A can weaken promoter activity, so that ovarian granulocyte poor respone to FSH.     

体外受精-胚胎移植患者卵巢颗粒细胞卵泡刺激素受体启动子突变与卵巢反应不良的关系

Objective To sequence follicle stimulating hormone receptro (FSHR) promoter of the ovarian granulocyte and initially research the molecular mechanism of the poor ovarian response. Methods To study the relationship between FSHR promoter mutation of ovarian granulocyte and ovarian respone. The 263 bp DNA fragments before FSHR 5'initiation site in 70 cases of patients with poor ovarian respone and 88 cases of patients with ovarian normal respone who were in the cycle of IVF-ET were sequenced, Results There were 63 cases which occurred 29th site G → A point mutation in 158 women and the mutation rate was 40. 0%. Mutation rate [ 60. 0% ( 42/70 ) ] of 29th site G → A in group of poor ovarian respone was significantly higher(χ2 = 21. 450,P < 0. 01 ) than normal response group [ 23.9% ( 21/88 ) ]. There was no obviously variability ( t = 0. 457, P 0. 05 ) of basic FSH values between two groups [ G/G group was (7.2 ± 2. 3) U/L, G/A & A/A group was (7. 1±2. 0) U/L];there was obviously variability (t = 35. 81 ,P < 0. 05 ) in the number of follicles sinus between two groups ( G/G group was 14. 2±1.3, G/A & A/A group was 4. 5±0. 8 ) ;there was obviously variability ( t = 40. 35, P < 0. 05 ) in the number of ovum pick-up between two groups ( G/G group was 14. 0±1.2, G/A & A/A group was 4. 5±1.1 ) ;there was obviously variability (t =25. 80,P <0.05) of FE2-peak value between two groups [G/G group was (2 865±557) pmol/L, G/A & A/A group was (880±211 ) pmol/L] ;there was obviously variability (t =40. 22 ,P <0. 05) in the number of mature eggs ( G/G group was 13.6±1.2, G/A&A/Agroupwas4.3±0. 9).Conclusion The 29th site of FSHR promoter significantly affect the activity of FSHR promoter. Mutation of G→A can weaken promoter activity, so that ovarian granulocyte poor respone to FSH.     

体外受精-胚胎移植患者卵巢颗粒细胞卵泡刺激素受体启动子突变与卵巢反应不良的关系

Objective To sequence follicle stimulating hormone receptro (FSHR) promoter of the ovarian granulocyte and initially research the molecular mechanism of the poor ovarian response. Methods To study the relationship between FSHR promoter mutation of ovarian granulocyte and ovarian respone. The 263 bp DNA fragments before FSHR 5'initiation site in 70 cases of patients with poor ovarian respone and 88 cases of patients with ovarian normal respone who were in the cycle of IVF-ET were sequenced, Results There were 63 cases which occurred 29th site G → A point mutation in 158 women and the mutation rate was 40. 0%. Mutation rate [ 60. 0% ( 42/70 ) ] of 29th site G → A in group of poor ovarian respone was significantly higher(χ2 = 21. 450,P < 0. 01 ) than normal response group [ 23.9% ( 21/88 ) ]. There was no obviously variability ( t = 0. 457, P 0. 05 ) of basic FSH values between two groups [ G/G group was (7.2 ± 2. 3) U/L, G/A & A/A group was (7. 1±2. 0) U/L];there was obviously variability (t = 35. 81 ,P < 0. 05 ) in the number of follicles sinus between two groups ( G/G group was 14. 2±1.3, G/A & A/A group was 4. 5±0. 8 ) ;there was obviously variability ( t = 40. 35, P < 0. 05 ) in the number of ovum pick-up between two groups ( G/G group was 14. 0±1.2, G/A & A/A group was 4. 5±1.1 ) ;there was obviously variability (t =25. 80,P <0.05) of FE2-peak value between two groups [G/G group was (2 865±557) pmol/L, G/A & A/A group was (880±211 ) pmol/L] ;there was obviously variability (t =40. 22 ,P <0. 05) in the number of mature eggs ( G/G group was 13.6±1.2, G/A&A/Agroupwas4.3±0. 9).Conclusion The 29th site of FSHR promoter significantly affect the activity of FSHR promoter. Mutation of G→A can weaken promoter activity, so that ovarian granulocyte poor respone to FSH.     

体外受精-胚胎移植患者卵巢颗粒细胞卵泡刺激素受体启动子突变与卵巢反应不良的关系

Objective To sequence follicle stimulating hormone receptro (FSHR) promoter of the ovarian granulocyte and initially research the molecular mechanism of the poor ovarian response. Methods To study the relationship between FSHR promoter mutation of ovarian granulocyte and ovarian respone. The 263 bp DNA fragments before FSHR 5'initiation site in 70 cases of patients with poor ovarian respone and 88 cases of patients with ovarian normal respone who were in the cycle of IVF-ET were sequenced, Results There were 63 cases which occurred 29th site G → A point mutation in 158 women and the mutation rate was 40. 0%. Mutation rate [ 60. 0% ( 42/70 ) ] of 29th site G → A in group of poor ovarian respone was significantly higher(χ2 = 21. 450,P < 0. 01 ) than normal response group [ 23.9% ( 21/88 ) ]. There was no obviously variability ( t = 0. 457, P 0. 05 ) of basic FSH values between two groups [ G/G group was (7.2 ± 2. 3) U/L, G/A & A/A group was (7. 1±2. 0) U/L];there was obviously variability (t = 35. 81 ,P < 0. 05 ) in the number of follicles sinus between two groups ( G/G group was 14. 2±1.3, G/A & A/A group was 4. 5±0. 8 ) ;there was obviously variability ( t = 40. 35, P < 0. 05 ) in the number of ovum pick-up between two groups ( G/G group was 14. 0±1.2, G/A & A/A group was 4. 5±1.1 ) ;there was obviously variability (t =25. 80,P <0.05) of FE2-peak value between two groups [G/G group was (2 865±557) pmol/L, G/A & A/A group was (880±211 ) pmol/L] ;there was obviously variability (t =40. 22 ,P <0. 05) in the number of mature eggs ( G/G group was 13.6±1.2, G/A&A/Agroupwas4.3±0. 9).Conclusion The 29th site of FSHR promoter significantly affect the activity of FSHR promoter. Mutation of G→A can weaken promoter activity, so that ovarian granulocyte poor respone to FSH.     

体外受精-胚胎移植患者卵巢颗粒细胞卵泡刺激素受体启动子突变与卵巢反应不良的关系

Objective To sequence follicle stimulating hormone receptro (FSHR) promoter of the ovarian granulocyte and initially research the molecular mechanism of the poor ovarian response. Methods To study the relationship between FSHR promoter mutation of ovarian granulocyte and ovarian respone. The 263 bp DNA fragments before FSHR 5'initiation site in 70 cases of patients with poor ovarian respone and 88 cases of patients with ovarian normal respone who were in the cycle of IVF-ET were sequenced, Results There were 63 cases which occurred 29th site G → A point mutation in 158 women and the mutation rate was 40. 0%. Mutation rate [ 60. 0% ( 42/70 ) ] of 29th site G → A in group of poor ovarian respone was significantly higher(χ2 = 21. 450,P < 0. 01 ) than normal response group [ 23.9% ( 21/88 ) ]. There was no obviously variability ( t = 0. 457, P 0. 05 ) of basic FSH values between two groups [ G/G group was (7.2 ± 2. 3) U/L, G/A & A/A group was (7. 1±2. 0) U/L];there was obviously variability (t = 35. 81 ,P < 0. 05 ) in the number of follicles sinus between two groups ( G/G group was 14. 2±1.3, G/A & A/A group was 4. 5±0. 8 ) ;there was obviously variability ( t = 40. 35, P < 0. 05 ) in the number of ovum pick-up between two groups ( G/G group was 14. 0±1.2, G/A & A/A group was 4. 5±1.1 ) ;there was obviously variability (t =25. 80,P <0.05) of FE2-peak value between two groups [G/G group was (2 865±557) pmol/L, G/A & A/A group was (880±211 ) pmol/L] ;there was obviously variability (t =40. 22 ,P <0. 05) in the number of mature eggs ( G/G group was 13.6±1.2, G/A&A/Agroupwas4.3±0. 9).Conclusion The 29th site of FSHR promoter significantly affect the activity of FSHR promoter. Mutation of G→A can weaken promoter activity, so that ovarian granulocyte poor respone to FSH.     

体外受精-胚胎移植患者卵巢颗粒细胞卵泡刺激素受体启动子突变与卵巢反应不良的关系

Objective To sequence follicle stimulating hormone receptro (FSHR) promoter of the ovarian granulocyte and initially research the molecular mechanism of the poor ovarian response. Methods To study the relationship between FSHR promoter mutation of ovarian granulocyte and ovarian respone. The 263 bp DNA fragments before FSHR 5'initiation site in 70 cases of patients with poor ovarian respone and 88 cases of patients with ovarian normal respone who were in the cycle of IVF-ET were sequenced, Results There were 63 cases which occurred 29th site G → A point mutation in 158 women and the mutation rate was 40. 0%. Mutation rate [ 60. 0% ( 42/70 ) ] of 29th site G → A in group of poor ovarian respone was significantly higher(χ2 = 21. 450,P < 0. 01 ) than normal response group [ 23.9% ( 21/88 ) ]. There was no obviously variability ( t = 0. 457, P 0. 05 ) of basic FSH values between two groups [ G/G group was (7.2 ± 2. 3) U/L, G/A & A/A group was (7. 1±2. 0) U/L];there was obviously variability (t = 35. 81 ,P < 0. 05 ) in the number of follicles sinus between two groups ( G/G group was 14. 2±1.3, G/A & A/A group was 4. 5±0. 8 ) ;there was obviously variability ( t = 40. 35, P < 0. 05 ) in the number of ovum pick-up between two groups ( G/G group was 14. 0±1.2, G/A & A/A group was 4. 5±1.1 ) ;there was obviously variability (t =25. 80,P <0.05) of FE2-peak value between two groups [G/G group was (2 865±557) pmol/L, G/A & A/A group was (880±211 ) pmol/L] ;there was obviously variability (t =40. 22 ,P <0. 05) in the number of mature eggs ( G/G group was 13.6±1.2, G/A&A/Agroupwas4.3±0. 9).Conclusion The 29th site of FSHR promoter significantly affect the activity of FSHR promoter. Mutation of G→A can weaken promoter activity, so that ovarian granulocyte poor respone to FSH.     

体外受精-胚胎移植患者卵巢颗粒细胞卵泡刺激素受体启动子突变与卵巢反应不良的关系

Objective To sequence follicle stimulating hormone receptro (FSHR) promoter of the ovarian granulocyte and initially research the molecular mechanism of the poor ovarian response. Methods To study the relationship between FSHR promoter mutation of ovarian granulocyte and ovarian respone. The 263 bp DNA fragments before FSHR 5'initiation site in 70 cases of patients with poor ovarian respone and 88 cases of patients with ovarian normal respone who were in the cycle of IVF-ET were sequenced, Results There were 63 cases which occurred 29th site G → A point mutation in 158 women and the mutation rate was 40. 0%. Mutation rate [ 60. 0% ( 42/70 ) ] of 29th site G → A in group of poor ovarian respone was significantly higher(χ2 = 21. 450,P < 0. 01 ) than normal response group [ 23.9% ( 21/88 ) ]. There was no obviously variability ( t = 0. 457, P 0. 05 ) of basic FSH values between two groups [ G/G group was (7.2 ± 2. 3) U/L, G/A & A/A group was (7. 1±2. 0) U/L];there was obviously variability (t = 35. 81 ,P < 0. 05 ) in the number of follicles sinus between two groups ( G/G group was 14. 2±1.3, G/A & A/A group was 4. 5±0. 8 ) ;there was obviously variability ( t = 40. 35, P < 0. 05 ) in the number of ovum pick-up between two groups ( G/G group was 14. 0±1.2, G/A & A/A group was 4. 5±1.1 ) ;there was obviously variability (t =25. 80,P <0.05) of FE2-peak value between two groups [G/G group was (2 865±557) pmol/L, G/A & A/A group was (880±211 ) pmol/L] ;there was obviously variability (t =40. 22 ,P <0. 05) in the number of mature eggs ( G/G group was 13.6±1.2, G/A&A/Agroupwas4.3±0. 9).Conclusion The 29th site of FSHR promoter significantly affect the activity of FSHR promoter. Mutation of G→A can weaken promoter activity, so that ovarian granulocyte poor respone to FSH.     

脓毒症大鼠肺基质金属蛋白酶-2/9表达与血必净干预

Objective To detect the expression of MMP-2/9 and TIMP-1/2 in the lung of Vibrio vulnificus sepsis rats and observe the intervention of Xuebijing injection. Method One hundred and ten SD rats of clean grade were randomly(random number) divided into normal control group (group A, n = 10),Vibrio vulnificus sepsis group (group B, n = 50. Sepsis was reproduced in rats with subcutaneous injection in left lower limb with Vibrio vulnificus) and Xuebijin intervention group ( group C, n = 50. Rats were intraperitoneal(ip) with the dose of Xuebijing 4mL/kg at the time of 30 min later after infection). The rats in group B and C were sacrificed at 1 h, 6 h, 12 h, 24 h, 48 h after infection, the expression of MMP-2/9 and TIMP-1/2 were examined by PCR, Immunohistochemistry or ELISA methods, the lung permeability were measured by Coomassie Brilliant Blue method. Experimental data used single factor analysis of variance, and between groups by LSD method for pairwise comparison,P ＜0.05 statistically significant difference. Results The lung permeability increased both in group B and C compared with group A,and in group B were relatively higher. The lung MMP-2/9, TIMP-1/2mRNA expression in groups B and C compared with in group A was markedly higher, and reached the peak at 6 h(0. 344 ± 0. 108 ),6 h ( 1. 230 ± 0.377 ), 12 h (0.523 ±0.098),12 h(0.280±0.070) (P＜0.05) in group B while at 12 h(0.256 ±0.074),6 h(0.968±0.225) ,12 h(0.746 ±0. 316) ,12 h(0.356 ±0.035) (P ＜0. 05) in group C; the MMP-2/9mRNA expression in group C decreased(P＜0. 05) compared with the group B while the TIMP-1/2mRNA expression increased(P＜0. 05). The lung MMP-2/9, TIMP-1/2 protein expression in groups B and C compared with the group A(0.345±0.109) also increased, and the peak was at 12 h (0. 692 ± 0. 191 ), 12 h (0. 061 ±0.017) ,24 h(1384.42 ±91) ,24 h(41.04 ±3.60)in group B while at 24 h(0. 217 ±0.065) ,12 h(0. 045± 0. 013 ) ,24 h ( 1617.22 ± 103 ) ,24 h (47.66 ± 3.58 )in group C, the MMP-2/9 protein expression in group C was lower than in group B(P＜0.05), the TIMP-1/2 protein expression in group C was similar to in group B early while marked increased(P＜0.05)later. Conclusions MMP/TIMP imbalance was one of the mechanisms of the lung injury in the rats with Vibrio vulnificus sepsis, Xuebijing could restore the balance of MMP/TIMP ratio.     

疗养护理病历存在的缺陷分析及防预对策

目的调查疗养护理病历存在的缺陷,探求提高护理疗案质量的改进措施。方法对2002年10月至2004年10月的护理病历检查结果进行归纳分析。结果医嘱记录单存在的质量缺陷146次,一般护理记录单存在的质量缺陷142次,体温单存在的质量缺陷68次。结论注重护士的在职培训、实施有效的监督管理是护理疗案质量的保障。