1.Observation of the curative effect of vidarabine and interferonα-2b aerosol inhalation in the treatment of 58 cases children with infantile herpangina
Hui LI ; Yuanyuan SHAO ; Yan ZHANG ; Xiue HU
Chinese Journal of Primary Medicine and Pharmacy 2014;(z2):12-14
Objective To observed the clinical effect of vidarabine and interferonα-2b aerosol inhalation in the treatment of children with infantile herpangina.Methods 58 children with infantile herpangina were divided ran-domly into the observation group and control group,29 cases in each group.All children were given theroutine nursing and general supportive therapy.The patients in the control group were treated by ribavirin and those in the observation group treated by vidarabine and interferon aerosol inhalation.The fever clearance time,the disappearance time of her-pes,the days of hospitalization and cases of adverse reaction was observed and recorded.Results The cooling time, bleb disappear time and hospital stay of the observation group were lower than those of the control group,the difference were statistically significant(P <0.05).Comparation of the clinical effects of the two groups showed that the test group were significantly better than those in the control group(P <0.05).The total effective rate in the observation group was 96.6%,which was higher than 75.9% in the control group(χ2 =5.22,P <0.05).No obvious adverse e-vents took place in both groups.Conclusion Vidarabine and interferon aerosol inhalation in treating infantile herpan-gina takes a good effect,no obviously adverse reaction and is worth being widely applied in clinic.
2.Clincal value of contrast-enhanced ultrasound in differential diagnosis of pancreatic pseudocysts, cystadenomas and cystadenocarcinomas
Qin HU ; Lei DONG ; Xiaoqing SHEN ; Xiue JIN ; Haiming WANG
Chinese Journal of Primary Medicine and Pharmacy 2016;23(11):1700-1703
Objective To investigate the value of contrast-enhanced ultrasound (CEUS) in differential diagnosis of pancreatic pseudocysts,cystadenomas and cystadenocarcinomas,so as to improve diagnostic accuracy of the condition.Methods The results of CEUS and conventional ultrasound for 71 patients with pancreatic cystic lesions were analyzed retrospectively,and compared with the finally obtained surgical-pathological examination to assess the ability of qualitative diagnosis between two methods.Results In 71 pancreatic cystic lesions,there were 32 pancreatic pseudocysts,24 cystadenomas and 15 cystadenocarcinomas.The sensitivity and accuracy of CEUS for pancreatic pseudocysts and cystadenocarcinomas were 84.4%,93.0% and 86.7%,88.7%,which were higher than those of conventional ultrasound 56.3 %,80.3 % and 53.3 %,74.6% (x2 =6.06,4.92,3.97,4.71,all P < 0.05).Conclusion There are some similarities in terms of imaging manifestations among pancreatic pseudocysts,cystadenomas and cystadenocarcinomas.Combining conventional ultrasound with CEUS can help the differential diagnosis of pancreatic cystic lesions.