Acupuncture Points ; Diagnosis, Differential ; Humans ; Medicine, Chinese Traditional

When adult developmental dysplasia of hip (DDH) patients have developed secondary os- teoarthritis of hip (OAH) with serious clinical symptoms,total hip replacement (THR) is their first choice of treatment.The anatomic structures of the acetabulum and femur in these patients are ahnormal and special,such as small and shallow cup,small femoral head,and narrow medullary cavity at proximal femoral shaft.As a result,the THR for DDH patients is quite different from the conventional ones and is thus highly difficult.We review in this paper the clinical classification of DDH,which is important for its treatment,the difficulties we will have in THR, especially in acetabular reconstruction and femoral prosthesis placement,and also strategies to resolve them.

Chromatography, High Pressure Liquid ; methods ; Humans ; Neonicotinoids ; Pyridines ; blood

Chromatography, Gas ; methods ; Humans ; Paraquat ; analogs & derivatives ; blood

Objective To evaluate the effects of mechanical ventilation on radiation induced lung injuries of apoptosis,acute inflammation,and oxidative stress by establishing a rat mechanical ventilation model and animal model.Methods Totally 40 male Sprague-Dawley(SD) rats were randomly divided into 4 groups with 10 rats in each group:control,radiation alone,high tidal volume ventilation,and high tidal volume ventilation following by radiation.After treatment,the pathological changes in lung tissue were observed,NF-κB activity was detected by electrophoretic mobility shift assay (EMSA),the expression of NF-κB subunit P65 protein level in lung cell nucleus was detected by Western blot,and the apoptosis of lung cells was detected by terminal dexynucleotidyl transferase (TdT)-mediated dUTP nick end labeling (TUNEL) method.The wet to dry weight ratio (W/D) of lung,myeloperoxidase (MPO),malondialdehyde (MDA) and superoxide dismutase (SOD) were detected.In addition,the total protein and white blood cell number in lung lavage fluid were also measured.Results Compared to the control,the acute lung injury (ALI) score,W/D ratio,MPO activity,total protein level,white blood cell number,apoptosis index (AI),lung tissue MDA,NF-κB activity and P65 protein expression were increased significantly (q =0.000 32-0.004 81,P ＜0.05),while SOD values was decreased significantly (q =0.000 18-0.002 53,P ＜0.01),in other three groups.Compared with radiation and high tidal volume ventilation group,the above indexes were significantly higher (q =0.004 3-0.022 6,P ＜ 0.05) but the SOD value was significantly lower (q =0.002 9-0.008 3,P ＜ 0.05) than those in the high tidal volume ventilation plus radiation group.Conclusions High tidal volume ventilation delivered to the radiation group produced more transparent ventilator-induced lung injury (VILI) than the high tidal volume ventilation alone induced VILI including permeable pulmonary edema,acute inflammation,oxidative stress and apoptosis in lung.

Objective To explore the clinical application value of multi-slice spiral CT angiography.Methods 28 patients who were suspected cerebrovascular disease were taken cerebrovascular enhanced scan by 16-slice spiral CT,and VR,MIP and MPR post -processing were uset to reconstmct the cerebrovascular image.Results In 28 patients,11 cases were normal,17 cases were abnormal,and among these patients there were 8 cases of abnormal blood vessels,4 cases of aneurysms,1 case of cerebral arteriovenous malformation,4 cases of cerebral artery stenosis.Conclusion The multi-slice CT compared with ordinary spiral CT had the advantage of faster and more secure.It had an important role in guiding the screening and clinical treatment programs in cerebral infarction patients with suspected cerebral artery stenosis.It had a lot of advantages in diagnosis vascular disease and clinical observation after treatment.

This paper presented the conventional methods for signal detection of adverse drug reactions (ADRs) and their applications, the research progress in ADRs signal mining based on healthcare big data, and briefed the methods and uses of ADRs prediction using machine learning technology in the era of healthcare big data.The conclusion was that deep learning, as a fast growing tool in machine learning, will become hotspot of research, expected to help with ADRs signal mining and rational clinical drug use.

The clinical study on acupuncture-moxibustion of traditional Chinese medicine has been attracting more and more global attention. With the development of medical pattern, we hold that, to prove the therapeutic efficacy, not only modern clinical research methods should be adopted, but a scientific and standard evaluation method in accord with the features of acupuncture-moxibustion also needs to be developed. We also believe that, in the clinic of acupuncture-moxibustion, disease differentiation treatment and syndrome differentiation treatment share an equal role, as they are relatively independent but mutually unified, together boosting the completion of treatment for a type a disease in a dynamic variation process.

Corneal endothelial cell(CEC)is the most critical part for the cornea, of which activity can influence the postoperative vision.It is very important for the clinical cornea preservation considering the function and its self-purification of donor cornea.There are a variety of classical methods, which can significantly prolong the saving time of donor cornea with its good quality of CEC.We reviewed the published papers about present preservation methods of cornea, which can give us many suggestions for the clinical cornea preservation.

Adolescent ; Adult ; Aged ; Child ; Child, Preschool ; Female ; Hemopneumothorax ; surgery ; Humans ; Infant ; Male ; Middle Aged ; Paracentesis ; Thoracoscopy