1.Progress on novel pediatric oral solid dosage forms
Jundi SUN ; Ziqiang ZHANG ; Shuwang HE ; Jing YAO
Journal of China Pharmaceutical University 2019;50(6):631-640
In China, the incidence of adverse reactions of drugs in children is twice that in adults; especially in the newborns, it is four times that in adults. The main reason is that the physiological characteristics of children are changing constantly due to that they are in a constant process of growth and development; while the pediatric medicines cannot meet the clinical needs of children in different age states. Accordingly, the development of pediatric medicines, especially oral solid preparations which are convenient for administration and storage, has attracted a lot of attention. This review introduced various pediatric oral solid dosage forms such as multiparticulates, orally disintegrating tablets(ODT)and chewable tablets. In addition, the efficient taste masking technology and accurate dose control were the further research directions for development of pediatric medicines, which would provide important theoretical references for studies on pediatric oral solid dosage forms in future.
2.Analysis of chronic heart failure among hospitalized veteran cadres
Feng ZHAO ; Yan CHEN ; Jianbo SHI ; Jundi YAO
Journal of Navy Medicine 2016;37(6):484-486
Objective To make a retrospective investigation on the diagnosis and treatment of the chronic heart failure ( CHF) among hospitalized veteran cadres , so as to provide scientific evidence for the development of health protection policies against the disease.Methods Totally, the medical records of 201 veteran cadres admitted into our hospital for treatment of CHF from 2006-2015 were collected , and then the causes , inducing factors , diagnosis and treatment of the disorder were analyzed statistically .Results The sequence of the causes of CHF was:coronary heart disease (36.8%), hypertensive heart disease (31.3%), diabetic cardiomyop-athy (12.9%), chronic pulmonary heart disease (10.4%) and other factors (9.5%).The sequence of the inducing factors was:in-fection (28.4%), arrhythmia (23.4%), poor treatment compliance (17.9%), myocardial ischemia (13.9%), poor control of blood pressure (9.9%), and other factors (6.5%).The level of NT-proBNP for the patients of the 86-95 age group was significantly high-er than that of the 76-85 age group, and the NT-proBNP level of the 76-85 age group was significantly higher than that of the 66-75 age group.The level of LVEF in the 86-95 age group was significantly higher than that of the 76-85 age group, and the level of LVEF in the 76-85 age group was significantly lower than that of the 66-75 age group .The medication of digitalis , ACEI/ARB, beta blockers and spironolactone drugs accounted for 50.2%, 49.3%, 47.8% and 45.8% respectively.Conclusion With regard to the prevention and treatment of CHF in the veteran cadres , special attention should be paid to the control of the pathogenic causes and indu -cing factors, the standardization of treatment , as well as comprehensive management of the disorder outside hospital .
3.Research and design of the deployable medical module which could be quickly embarked on the new civil salvage ship at peace and war time
Heng XU ; Jundi YAO ; Yang YANG ; Weimin HU ; Cheng WANG ; Benhua JIN
Chinese journal of nautical medicine and hyperbaric medicine 2015;22(4):279-282
Objective To study the design scheme of new type deployable medical module,so as to satisfy the demands for medical support of marine disasters both at peace and war time,as well as other emergency medical support at sea.Methods In accordance with the requirements on the design and construction of new civil salvage ships as specified by the Ministry of Transportation and on the basis of disposition of current cabins and infrastructure,and in combination with the requirements on marine medical support by manned aerospace flights,the optimization of medical module design was realized through the policies of one construction,standard interface and simplified installation.Results The design of the medical module was rational,and could meet the requirements of emergency medical support at sea,both at peace and war time.Conclusions The design scheme of the new type civil medical module used as a medical platform both at peace and war time will provide a new technical means for emergency medical support to manned aerospace flights.
4.Research and design of the deployable medical module which could be quickly embarked on the new civil salvage ship at peace and war time
Heng XU ; Jundi YAO ; Yang YANG ; Weimin HU ; Cheng WANG ; Benhua JIN
Chinese journal of nautical medicine and hyperbaric medicine 2015;22(4):279-282
Objective To study the design scheme of new type deployable medical module,so as to satisfy the demands for medical support of marine disasters both at peace and war time,as well as other emergency medical support at sea.Methods In accordance with the requirements on the design and construction of new civil salvage ships as specified by the Ministry of Transportation and on the basis of disposition of current cabins and infrastructure,and in combination with the requirements on marine medical support by manned aerospace flights,the optimization of medical module design was realized through the policies of one construction,standard interface and simplified installation.Results The design of the medical module was rational,and could meet the requirements of emergency medical support at sea,both at peace and war time.Conclusions The design scheme of the new type civil medical module used as a medical platform both at peace and war time will provide a new technical means for emergency medical support to manned aerospace flights.

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