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Objective To investigate the clinical effect of Shenfu injection in the treatment of patients with post - cardiac arrest syndrome(PCAS),to analyze the patients' blood C - reactive protein (CRP) and early mean arterial pressure. Methods From September 2013 to September 2016,80 patients with PCAS in the No. 98 Hospital of PLA were randomly divided into study group and control group according to the digital table,with 40 cases in each group. The study group was treated by Shenfu injection,the control group was treated by saline. The changes of CRP,mean arterial pressure and GCS score at 4h,12h,1d,2d and 3d after resuscitation and the 90d survival rate were observed. Results At 4h,12h,1d,2d and 3d after resuscitation,the peripheral blood CRP levels in the study group were (22. 01 ±2. 16)mg/ L,(34. 68 ± 4. 95)mg/ L,(62. 51 ± 3. 68)mg/ L,(98. 65 ± 6. 57)mg/ L,(100. 67 ± 10. 03)mg/ L, respectively,which in the control group were (25. 16 ± 3. 54)mg/ L,(41. 52 ± 5. 31)mg/ L,(75. 09 ± 4. 58)mg/ L, (120. 48 ± 10. 61)mg/ L,(128. 26 ± 9. 64)mg/ L,respectively,there were statistically significant differences between the two groups(t = 4. 804,5. 959,13. 542,11. 063,12. 543,all P < 0. 01). At 4h,12h,1d,2d and 3d after resuscita-tion,the mean arterial pressure in the study group were (78. 03 ± 8. 65)mmHg,(88. 34 ± 10. 20)mmHg,(97. 05 ± 9. 57)mmHg,(105. 29 ± 10. 45)mmHg,(112. 14 ± 9. 46) mmHg,respectively,which were higher than those in the control group [(68. 21 ± 8. 03)mmHg,(74. 01 ± 10. 59) mmHg,(83. 09 ± 11. 25) mmHg,(98. 25 ± 9. 17) mmHg, (104. 68 ± 3. 14)mmHg](t = 5. 262,6. 164,5. 978,3. 203,4. 733,all P < 0. 01). At 4h,12h,1d,2d and 3d after resuscitation,the GCS scores of the study group were (5. 21 ± 1. 12) points, (5. 78 ± 2. 05) points, (6. 85 ± 1. 68)points,(7. 91 ± 2. 57)points,(9. 98 ± 2. 07) points,respectively,which were higher than those of the control group [(4. 01 ± 2. 14) points, (4. 22 ± 3. 75) points, (4. 39 ± 3. 89) points, (4. 41 ± 2. 86) points, (5. 06 ± 4. 14)points](t = 3. 142,2. 309,3. 672,5. 757,6. 723,all P < 0. 05). The survival rate of the study group was 50％(20 / 40) at 90d after resuscitation,which was higher than that of the control group [23％ (9 / 40)](χ2 = 6. 545,P =0. 011). Conclusion Shenfu injection has protective effect on the function of patients with CRP after surgery,and can improve the prognosis of patients,it is worthy of clinical use.
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Objectives: To assess the impact of system factors and modifiable interventions on outcome of cardiac arrest in a pediatric intensive care unit. Design: Retrospective medical record review. Setting: Pediatric intensive care unit of a hospital in China. Participants: Children (age<14 yrs) who had cardiac arrest within our PICU over a period of two years. Results: Sixty-one of the 94 cardiac arrest events were successfully resuscitated. There was no significant association between personal and unit factors with immediate outcomes in our unit. The rate of unsuccessful resuscitation in sedated patients and those without sedation was 26% and 50%, respectively. Unsuccessful resuscitation occurred in 19% of patients who were on positive pressure ventilation as compared with 74% for those without positive pressure ventilation. Arrests which had resuscitation attempts that lasted more than 30 min had 135-fold higher odds of unsuccessful outcome. 78% of patients who received base supplement at the time of arrest had unsuccessful resuscitation compared with 21% for those without base supplement. Conclusions: Our data shows no impact of system factors on the outcome of cardio-pulmonary resuscitation in our PICU. Prearrest sedation in pediatric critical ill patients might be beneficial to the outcome of cardiac arrests.