ABSTRACT
Objective To investigate the effects of ambroxol hydrochloride injection combined with pulmonary surfactant(PS) on the improvement of arterial blood gas index and the time of mechanical ventilation in neonates with respiratory distress syndrome (NRDS).Methods 82 children with NRDS were selected,and they were randomly divided into two groups according to the digital table ,41 cases in each group.The control group received 100mg/kg PS inhalation,and the study group received intravenous injection of 7.5mg/kg ambroxol hydrochloride +100mg/kg PS inhalation.The changes of arterial blood gas index [PaO2 ,arterial carbon dioxide pressure ( PaCO2 ),pH value], mechanical ventilation time,oxygen supply time and hospitalization time were statistically compared between the two groups.Results The PaO2 [(89.38 ±4.72)mmHg]and pH value (7.40 ±0.02) of the study group were higher than those of the control group [(66.42 ±5.58) mmHg,(7.32 ±0.04)] at 12h after treatment,while PaCO2 [(29.04 ±4.63)mmHg]was lower than that in the control group [(35.38 ±5.67)mmHg],and the differences were statistically significant(t =20.115,11.454,5.545,all P =0.000).The hospitalization time,oxygen supply time and mechanical ventilation time of the study group were lower than those of the control group [(11.10 ±3.47) d vs. (18.61 ±8.72)d,(7.49 ±5.31) d vs.(14.32 ±11.61) d,(56.21 ±11.78)h vs.(78.22 ±18.31)h],and the differences were statistically significant (t =5.123,3.425,6.473,all P =0.000).Conclusion Ambroxol hydrochlo-ride injection combined with PS can improve the arterial blood gas index in children with NRDS and shorten the time of mechanical ventilation,hospitalization and oxygen supply .
ABSTRACT
Objective To evaluate the efficacy of laparoscopic surgery combined with sanjiezhentong capsule for endometriosis. Methods Thirty-three cases of endometriosis who accepted conservative surgery were divided into 2 groups: 19 cases accepted treatment of sanjiezhentong capsule (sanjiezhentong capsule group, infertile patients were 9 cases) and 14 cases accepted goserelin (goserelin group, infertile patients were 8 cases ). The treatment of two groups were given drugs on the first day of menstrual onset after operation for 3 months. The effect, side effect and pregnant was compared after treatment. Results The total effective rate of sanjiezhentong capsule group was 73.7%( 14/19) and in goserelin group was 78.6%( 11/14), there had no statistically significant (P> 0.05). The pregnancy rate of secondary infertile patients in sanjiezhentong capsule group was 55.6%(5/9) and in goserelin group was 62.5%(5/8)(P> 0.05). The side effect was lower in sanjiezhentong capsule group than that in goserelin group. Conclusion Sanjiezhentong capsule is a safe and effective drug in treating post-operative endometriosis.