Objective To observe the effect of Chinese medicine Tangshenling, which can increase function of spleen and kidney and, remove blood stasis, on early Diabetic Nephropathy, and explore the mechanism. Methods 70 cases of early diabetic nephropathy were observed for comparation with 2 months as a course of treatment. The observing indexes were clinical symptoms, blood fat, blood sugar, HbA1C, UAER, Urine ?2-MG. Results Tangshenling could evidently not only improve the symptoms of early DN patients but also decrease blood fat, blood sugar, UAER, HbA1C and Urine ?2-MG. Conclusion Tangshenling could improve the high blood sugar, high blood fat of the early DN patients, decrease UAER, protect kidney function, which proves Tangshenling has definite curative effect on early DN.

Objective To investigate the effects of angle and length of lightwand in three-dimensional reconstruction images of the upper airway based on computed tomography.Methods A total of 245 patients,aged 18-86 years,were scanned by helical computed tomography in the head and neck.Reconstructed images,obtained by Aw4.4 Workstation,were printed out by the ratio of 1 ∶ 1.The tracheal tube was used to investigate the anatomic structure of the upper airway.The length L and angle α of the tracheal tube were recorded.And two distances (D1,D2) and one angle (β) were recorded:D1,the distance between the upper central incisor and root of epiglottis;D2,the distance between the root of epiglottis and midpoint of glottis;angle β,the angle of line D1 and D2.Results The oα value in male patients was significant higher than that in female patients:(70.02 ± 15.49)° vs.(55.84 ± 14.70)°.The β value in male patients was significant higher than that in female patients:(129.74 ± 14.82)° vs.(120.40 ± 14.19)°.The L value in male patients was significant higher than that in female patients:(12.80 ± 0.85) cm vs.(11.50 ± 0.65) cm.The D1 and D2value in male patients were significant higher than those in female patients:(7.53 ± 0.66) cm vs.(6.76 ± 0.53) cm,(3.13 ± 0.52) cm vs.(2.45 ± 0.32) cm.There were significant differences (P ＜ 0.05).The 245 patients were classified to 2 groups by using the function of hierarchical cluster analysis in the statistical software.The α value in group 2 was significant higher than that in group 1:(75.45 ± 9.53)° vs.(48.17 ± 9.29)°.The 3 value in group 2 was significant higher than that in group 1:(136.27 ± 9.86)° vs.(112.31 ± 8.64)°.The age in group 2 was significant higher than that in group 1:(53.92 ± 19.64) years vs.(36.93 ± 17.21) years.Correlation analysis showed that in 245 patients,angle α was positively correlated to angle β and age (P ＜ 0.05),and angle β was positively correlated to age (P ＜ 0.05).Conclusions The bent length and angle on lightwand can be affected by both the patients' gender and ages.

Objective To study the effects of IL-4 in prostate cancer cells glycometabolism and proliferation. Methods We used IL-4 to treat PC3 cells, then tested the changes of LDH-A expression by RT-qPCR, Western Blot, CCK-8 and lactate production assay. Results Our data showed that IL-4 induced LDH-A up-expression in PC3 cells at mRNA and protein levels. Also, IL-4 promoted the proliferation activation and increased lactate production in PC3 cells. Conclusion IL-4 can strengthen the proliferation activation in PC3 cells by up-regulating LDH-A expression.

Flavanoids are important phytochemistry compositions in foods and traditional Chinese medicines (TCM) and are mainly oxidized by CYP1A family in vivo. Some methoxyflavones could also be metabolized through demethylation. Usually, flavanoids own one or more phenolic hydroxyl group in their molecular structures, which facilitate conjugation with glucuronic acid and sulphuric acid, forming metabolites with good water-solubility to excrete. Natural flavanoids mainly exist in glycoside, and after oral ,they would be easily metabolized to aglycone by hydratase in gut microflora and then absorbed into blood. Besides, many flavanoids have strong inhibitory actions on Cytochrome P450 enzymes, which are significant mechanisms in cancer precaution and tumor inhibition. In this paper, we reviewed lots of articles and summarized metabolism characteristics of flavanoids and metabolism interaction with Cytochrome P450 enzymes.
Animals ; Cytochrome P-450 Enzyme Inhibitors ; Cytochrome P-450 Enzyme System ; metabolism ; Drug Therapy ; Flavonoids ; metabolism ; pharmacology ; therapeutic use ; Humans

Percutaneous vertebral augmentation is the most commonly used minimally invasive surgery in the treatment of osteoporotic vertebral compression fractures(OVCF).The efficacy and safety have been widely recognized,however,there are still some complications of percutaneous vertebral augmentation.And the most common complication is bone cement leakage,which can lead to nerve root and spinal cord injury,increase the risk of secondary fractures of adjacent vertebral,and even cause serious complications such as pulmonary embolism.The diagnosis,classification,hazard,influence factors and preventive measures of bone cement leakage in vertebral augmentation for OCVF are reviewed in this paper,which will provide reference for prevention and treatment of bone cement leakage in clinical practice.

Objective To investigate the effects of angle and length of lightwand in patients with ankylosing spondylitis (AS) using three-dimensional reconstruction based on computed tomography.Methods The head and neck helical computed tomography data of 53 patients with AS(AS group)and 60 common patients without cervical spine deformity (control group) were retrospectively analyzed.Reconstructed images, obtained by three-dimensional computed tomography reconstruction technique, were printed out by the ratio of 1:1.The endotracheal tube was used to simulate tracheal intubation in patient's computed tomography images.The length of tracheal tube from midpoint of glottis to upper central incisor(L),bend angle of tracheal tube(α),distance between the upper central incisor and root of epiglottis (D1) and distance between the root of epiglottis and midpoint of glottis (D2) were recorded.Results The α and D1in AS group were significantly bigger than those in control group:(89.57 ± 15.22)°vs.(67.65 ± 13.32)°and(8.11 ± 0.69)cm vs.(7.39 ± 0.58)cm,and there were statistical differences(P<0.05).There were no statistical differences in L and D2between 2 group(P>0.05).The α, L, D1and D2in male AS patients were significantly bigger than those in female AS patients:(90.78 ± 14.51)° vs.(81.57 ± 15.01)°, (12.84 ± 0.88)cm vs.(11.56 ± 1.17)cm, (8.18 ± 0.59)cm vs.(7.69 ± 0.64)cm and(3.22 ± 0.38)cm vs.(2.30 ± 0.29)cm,and there were statistical differences(P<0.05).Conclusions Compared with that of common patients, the bent angle on lightwand with AS patients is increased,which also can be affected by patients'gender.

Objective To investigate the feasibility and clinical effect of percutaneous pedicle screw fixation in the treatment of ankylosing spondylitis (AS) with thoracolumbar fractures.Methods A retrospective case-series study was performed on 12 AS patients with thoracolumbar fractures admitted from January 2013 to January 2016.There were 9 males and 3 females,aged (42.7 ± 13.0) years (range,24-63 years).All patients received percutaneous minimally invasive pedicle screw fixation.The operation duration,intraoperative blood loss,length of incision,ambulation time,and time to basic life were recorded.Visual analogue scale (VAS) and Oswestry disability index (ODI) were evaluated before and after operation.Postoperative complications and bone fracture union were observed during the followup period.Results All patients were followed up for average 22 months (range,14-36 months).All patients underwent successful surgery,with operation duration and intraoperative blood loss of (178.0 ± 60.2) min and (116.7 ± 44.2) ml respectively.No serious complications such as blood vessel or nerve injury occurred during the operation.The incision length was 1.2-1.5 cm.All the patients were able to do exercise with the help of brace 2-3 days after the operation and returned to basic life after (23.4 ± 7.3)days postoperatively.At 1,3,6 and 12 months after operation,VAS and ODI differed significantly from the preoperative detections (P ＜ 0.05).During the follow-up,bone fracture union was observed in all patients,with no nail breakage or nail loosening occurred after operation.Conclusion For AS combined with thoracolumbar fractures,minimally invasive fixation can attain satisfactory curative effect,with advantages of minor lesion,little bleeding,fast recovery and sound bone union.

Objective To investigate the clinical efficacy and prognosis of lung transplantation in the treatment of cystic fibrosis (CF). Methods Clinical data of one patient with end-stage CF undergoing allogeneic bilateral lung transplantation were retrospectively analyzed. Clinical characteristics, diagnostic methods and treatment strategies of the CF recipient were summarized. Results The recipient had suffered from relevant symptoms since childhood including repeated cough and purulent sputum for 30 years, complicated with recurrent pulmonary infection combined with acute exacerbation, chronic sinusitis and extremely severe malnutrition. Prior to lung transplantation, the patient had to depend upon the invasive ventilator due to respiratory muscle weakness, and admitted to intensive care unit (ICU) for a long time. Imaging examination revealed multiple cystic columnar bronchiectasis accompanied with infection in bilateral lungs. The diagnosis of CF was further confirmed by sweat test and gene detection. The recipient underwent bilateral lung transplantation on August 17, 2017 and received rehabilitation treatment. The lung function was gradually restored to normal. The recipient had obtained the same quality of life to the healthy counterparts since the date of manuscript submission (over 2 years). Conclusions Lung transplantation is an efficacious treatment for end-stage CF, which can not only save patients' lives, but also significantly improve the quality of life of patients.

OBJECTIVETo investigate the anti-apoptosis effects of Rubus alceaefolius total alkaloids in rats with hepatic injury.

METHODThe hepatic injury model of rat was induced by intraperitoneal injection with CCl4. Sixty SD rats were randomly divided into the normal group, the model group, the R. alceaefolius total alkaloids intervened group, and the bifendate intervened group. The expressions of the levels of liver cell apoptosis were determined by TUNEL. Ultrastructures of the liver cells were observed with transmission electron microscope.

RESULTCompared with the model group, the degree of hepatic injury and the positive expressions of apoptosis in liver tissues in the R. alceaefolius total alkaloids intervened groups and the bifendate intervened group were significantly lower.

CONCLUSIONR. alceaefolius total alkaloids could reduce the pathological changes and degree of hepatic injury in rats, which may be partially through inhibiting the expressions of apoptosis in liver tissue.

Alkaloids ; pharmacology ; therapeutic use ; Animals ; Apoptosis ; drug effects ; Disease Models, Animal ; Female ; Hepatitis, Animal ; drug therapy ; metabolism ; pathology ; In Situ Nick-End Labeling ; Liver ; drug effects ; metabolism ; pathology ; ultrastructure ; Male ; Rats ; Rats, Sprague-Dawley ; Rosales ; chemistry

Acute kidney injury (AKI) is one of the common early complications after lung transplantation, which not only increases the short-term and long-term fatality of lung transplant recipients, but also significantly increases the incidence of long-term chronic renal insufficiency after surgery. In recent years, early AKI after lung transplantation has attracted high attention along with the rapid development of lung transplantation in China. In this article, research progresses on diagnosis, incidence, risk factors, prevention and treatment of early AKI after lung transplantation around the globe were reviewed, aiming to better identify the risk factors and poor prognosis of early AKI after lung transplantation, and provide theoretical and practical guidance for early clinical interventions.