Abortion, Induced ; Adult ; Female ; Fetus ; embryology ; Humans ; Hydatidiform Mole ; pathology ; Pregnancy ; Pregnancy Complications, Neoplastic ; pathology ; Pregnancy, Twin ; Uterine Neoplasms ; pathology

BACKGROUND:For the elderly osteoporotic thoracolumbar burst fractures without nerve root symptoms,it is difficult to choose between traditional surgical and conservative treatment,because they have their advantages and disadvantages.How to select their advantages and to discard their disadvantages? Concept of minimal invasion builds a new platform and provides a new way of thinking and therapeutic tool.OBJECTIVE:To design and develop a new thoracolumbar distraction reduction devicein vitro in the repair of elderly osteoporotic burst fractures.METHODS:We designed and developed a new type of thoracic and lumbar spinein vitrodistraction reduction device,including bracket,guide pin and two holow screws.Its characteristic is that it also contained distractor,pressurizer and wrench.In accordance with the theory of muscles as important as bones and actual anatomical condition,bone fragment in the spine canal was restored using percutaneous ligament reconstructive technique.RESULTS AND CONCLUSION:This thoracic and lumbar spinein vitro distraction reduction device combined with ligament reconstructive technique can be used in elderly osteoporotic burst fractures and elderly osteoporotic compression fractures.It is percutaneous minimaly invasive operation,can restore the height of anterior and central cylinders and correct Cobb's angle through multi angle distraction.Simultaneously,percutaneousvertebroplasty can be utilized.Bone cement was infused in the injured vertebra.According to patients' economic situation,percutaneous baloon kyphoplasty can be employed.These can provide an inexpensive,less-pain,less-invasive way to repair.

OBJECTIVE To survey and assess the use of antibiotic drugs in our hospital before and after the enactment of The Antibiotics Use Guideline by the Ministry of Health.METHODS To determine antibiotic drugs usage rate,combined use conditions as well as other factors in inpatients before and after the enactment of the guideline.RESULTS After the enactment of the guideline,the usage rate of antibiotic drugs was much lower than before,whereas there were still some shortcomings in the combined drug use conditions in our hospital.CONCLUSIONS The medical workers should administer antibiotic drugs in a more reasonable way in order to guarantee the safety,long term health right and living quality.

Adolescent ; Adult ; Aged ; Facial Paralysis ; therapy ; Female ; Hemorrhage ; Humans ; Male ; Middle Aged ; Needles ; Young Adult

Objective To investigate the relationship between self-efficacy and positive degree in patients with cervical spondylosis.Method A questionnaire survey was conducted among 98 patients with cervical spondylosis.Results The self-efficacy score was 6.30±1.56,the score on the positive degree was 53.76 ±12.53.The self-efficacy and positive degrees were positively correlated (r=0.531,P＜0.001).Conclusions The patient's self-efficacy and positive degree are at medium level.Nursing staff should take corresponding measures to improve self-efficacy of cervical spondylosis patients,in order to improve its positive degree and achieve the purpose of effective self-management and health promotion.

Objective: To determine the rationality of prescription of Xiaoyu tablets. Methods: The effects of Xiaoyu tablets and its single constituents on endothelin-1(ET-1) and nitric oxide(NO) in atherosclerotic rabbits were observed. Results: Xiaoyu tablets showed stronger actions than its single constituents (extract of radix salviae miltiorrhizae or fructus crataegi) in decreasing the contents of ET-1 in plasma and atherosclerotic vessel wall and increasing the contents of NO in serum and atherosclerotic vessel wall. Conclusion: There was the obvious synergism on reduction of ET-1 and elevation of NO in atheroscleerotic rabbits when both extracts of the Chinese herbal medicines were simultaneously used.

Objective To establish a method for the determination of arsenic and copper in Chinese patent medicines.Methods Digested by microwave,the content of arsenic in Liuwei Dihuang Pill (prepared with water and honey) was measured by sequence flowing injection-hydride generation-atomic absorption spectrometry and content of copper by flame atomic absorption spectrometry. Effects of factors,including digestion temperature,smashing granularity of samples,proportion of digestive ingredients,volume of digestive agents,digestion procedure and digestion time,on the content determination were studied.Results Recoveries of arsenic and copper were 100.8%～114.3%and 94.4%～110.2%respectively under optimum conditions.Conclusion This method is simple and effective for the content determination of heavy mental in Chinese patent medicines.

Objective To investigate the effects of Bu Yang Huan Wu Tang on serum contents of microelements sunch as Zn,Cu,Fe,Se and Mn in spontaneously hypertensive rats-stroke prone(SHR/SP). Methods Twenty male SHR/SP of 8 weeks old were divided into two groups: treatment group(n=10),treatmemt with Bu Yang Huan Wu Tang;control group,taking normal feed.Ten WKY rats were served as blank group. The experiment lasted for three months,and the monitored parameters were serum contents of microelements such as Zn,Cu,Fe,Se and Mn. Results It was revealed that the serum contents of Zn,Mn and Se of the blank group were significantly higher than those of the treatment group(P0.05). Conclusion Bu Yang Huan Wu Tang may have regulatory effects on the serum contents of microelements such as Zn,Cu,Fe,Se and Mn in SHR/SP.

Objective To investigate the ultrasound characteristics of prenatal fetus otocephaly . Methods Three prenatal fetus with otocephaly were examined with two -and three-dimensional ultrasoundand examined results were compared with the those of induced labor or autopsy ,and ultrasound characteristicsof prenatal fetus were analyzed and summarized .Results The ultrasound performance of three prenatal fetuswith otocephaly and the examination of the appearance after induced labor showed :(1) The most intuitiveinitial sonographic performance of otocephaly was manifested by the absence of stomach bubble andoverabundance of amniotic fluid.Among three fetus,one fetus had overabundance of amniotic fluid at the midstageof pregnancy,one fetus had normal amniotic fluid at the mid-stage of pregnancy and one fetus hadextremely high amount of amniotic fluid and absence of stomach bubble at late stage of pregnancy .(2) Allthree fetus showed agnathy and synotia (shifts of both ears to the midline) and microstomia deformity.(3) All three fetus had associated complications with deformity in other systems including two cases of patients withcleft lip and palat,both were the fracture unilateral cleft lip derived from small mouth .One fetus withdysmelia and one fetus with complicated cardiovascular deformity and situs inversus and .(4) The results ofexamination after induced labor or autopsy were consistent with those of the prenatal ultrasound examination . Conclusions Prenatal ultrasound examination is an effective and feasible means for the diagnoses ofotocephaly.When the symptoms of “absence of stomach bubble and extremely high amount of amniotic fluid ”occurred,the fetal ear and submaxilla should be examined to confirm stand -alone otocephaly prenatally.

Object To determine the rationality of prescription of XIAOYU TABLETS. (Tablet for the elimination of blood stasis). Methods The effects of XIAOYU TABLETS and its individual constituents on endothelin 1 and nitric oxide in atherosclerotic rabbits were observed and compared. Results XIAOYU TABLETS showed stronger actions than its individual constituents (extract of Radix Salviae Miltiorrhizae or Fructus Crataegi) in decreasing the contents of endothelin 1 in plasma and atherosclerotic vessel wall and increasing the contents of nitric oxide in serum and atherosclerotic vessel wall. Conclusion The combine use of Radix Salviae Miltiorrhizae and Fructus Crataegi extracts showed an obvious synergistic effect on reduction of endothelin 1 and elevation of nitric oxide in atherosclerotic rabbits.