Objective The observation of curative effect and nursing for micro-penetration heating treating wound arms and legs fracture after the operation. Methods 76 cases of the patients suffered from wound arms and legs fracture are divided into 38 cases as the observation group and 38 cases the comparison group at random. The comparison group is treated by normal method only and the observation group is started to be treated by micro-penetration heating treating device for the ray based on the normal method only the second day after operation. Results The observation group is superior to the comparison group in pain situation, wounded infection rate and coalescence time totally (P<0.05). Conclusion The micro-penetration heating treatment can relieve the pain of wound bone fracture to prevent from wounded infection, coalescence to shorten the time of patients' treatment in hospital so that it has a very consequence for it to relieve press from the psychology and finance.

Objective To investigate the risk factors, clinical and angiographic features of women aged 50 or less with coronary artery disease(CAD). Methods One hundred and seventy-three female CAD patients comifrmed by coronary angiographic aged 50 or less were classiifed as group A, while another 494 non-CAD women aged 50 or less as group B. The differences in CAD risk factors, clinical and angiographic features between the 2 groups were analyzed. Results There were more women with diabetes, positive CAD family history, dyslipidemia or hypertension (especially diastolic hypertension) in group A than in group B. Patient in group A had higher diastolic pressures and serum glucose level than those in group B but both groups had similar body weights, systolic pressures and menopause ages. The serum total cholesterol and triglyceride levels were higher in patients in group A than those in group B while high-density-lipoprotein (HDL) cholesterol and apolipoprotein A levels were lower in group A. The low-density-lipoprotein (LDL) and apolipoprotein B were higher in group A than in group B but without signiifcance. There were more women with positive urine protein in group A than in group B. In group A, more than 50%of patients were with single diseased artery while another 15%with slight coronary artery atherosclerosis or even normal arteries. Most of the lesions were found in left anterior descending artery (LAD) and its branches. Conclusions Risk factors of CAD included diabetes, positive CAD family history, dyslipidemia, hypertension(especially diastolic hypertension) and positive urine protein in women aged 50 or less Menopause alone, without other CAD risk factors, would not lead to CAD. Single vessel disease was more commonly found in this group of patients.

AIM To determine the dynamic changes of monoamine neurotransmitters and their metabolites in various brain regions of cerebral ischemia reperfusion mice. METHODS Concentrations of monoamine neurotransmitters such as norepinephrine (NE), dopamine (DA), serotonin (5-HT) and metabolites were determined by HPLC-ECD on d 0,1,3,5 and d 20 after cerebral ischemia reperfusion by common carotid artery occlusion. RESULTS The cerebral ischemia reperfusion mice showed decreased concentrations of NE, MHPG, DA, DOPAC, 5-HT and 5-HIAA in various brain regions, especially in hippocampus. CONCLUSION Several neuron systems play an important role in neurons damage of cerebral ischemia reperfusion, especially the NE and DA in hippocampus which is sensitive to the ischemia damage. The data offer useful guides for clinical treatments of cerebral ischemia diseases.

The vagina contains at least a billion microbial cells,dominated by lactobacilli.Here we perform metagenomic shotgun sequencing on cervical and fecal samples from a cohort of 516 Chinese women of reproductive age,as well as cervical,fecal,and salivary samples from a second cohort of 632 women.Factors such as pregnancy history,delivery history,cesarean section,and breastfeeding were all more important than menstrual cycle in shaping the microbiome,and such information would be necessary before trying to interpret differences between vagino-cervical micro-biome data.Greater proportion of Bifidobacterium breve was seen with older age at sexual debut.The relative abundance of lactobacilli especially Lactobacillus crispatus was negatively associated with pregnancy history.Potential markers for lack of menstrual regularity,heavy flow,dysmenor-rhea,and contraceptives were also identified.Lactobacilli were rare during breastfeeding or post-menopause.Other features such as mood fluctuations and facial speckles could potentially be predicted from the vagino-cervical microbiome.Gut and salivary microbiomes,plasma vitamins,metals,amino acids,and hormones showed associations with the vagino-cervical microbiome.Our results offer an unprecedented glimpse into the microbiota of the female reproductive tract and call for international collaborations to better understand its long-term health impact other than in the settings of infection or pre-term birth.