ObjectiveTo observe the effect of comprehensive rehabilitation on shoulder subluxation of patients with stroke hemiplegia.MethodsComprehensive rehabilitation was practiced on 20 hemiplegic post-stroke patients with shoulder subluxation, including putting injured limb at correct position, keeping the range of passive motion, resistance exercise of scapula muscle group, and shoulder sting. The therapeutic effect was evaluated after 6 weeks treatment.ResultsThere was a significant difference in the shoulder subluxation and movement function of the upper extremities between pre-therapy and after therapy ( P<0.05～0.01).ConclusionComprehensive rehabilitation has obvious therapeutic effect on shoulder subluxation and motor dysfunction of patients with stroke hemiplegia.

This work was mainly studied the effects of the four alkaloids from Coptidis Rhizoma on the mouse peritoneal macrophages in vitro and preliminarily discussed the regulating mechanisms. The effect of alkaloids from Coptidis Rhizoma on the vitality of macrophages was measured by the MTT assay. The effect of alkaloids on the phagocytosis of macrophages was determined by neutral red trial and respiratory burst activity was tested by NBT. The expressions of respiratory-burst-associated genes influenced by alkaloids were detected by qRT-PCR. The conformation change of membrane protein in macrophages by the impact of alkaloids was studied by fluorospectro-photometer. Results showed that the four alkaloids from Coptidis Rhizoma could increase the phagocytosis of macrophages in different level and berberine had the best effect. Berberine, coptisine and palmatine had up-regulation effects on respiratory burst activity of mouse peritoneal macrophages stimulated by PMA and regulatory activity on the mRNA expression of PKC, p40phox or p47phox, whereas the epiberberine had no significant influence on respiratory burst. Moreover, alkaloids from Coptidis Rhizoma could change the conformation of membrane protein and the berberine showed the strongest activity. The results suggested that the four alkaloids from Coptidis Rhizoma might activate macrophages through changing the conformation of membrane protein of macrophages and then enhanced the phagocytosis and respiratory burst activity of macrophages. Furthermore, the regulatory mechanism of alkaloids on the respiratory burst activity of macrophages may be also related to the expression level of PKC, p40phox and p47phox.
Alkaloids ; pharmacology ; Animals ; Cells, Cultured ; Coptis ; chemistry ; Drugs, Chinese Herbal ; pharmacology ; Female ; Gene Expression ; drug effects ; Macrophages, Peritoneal ; drug effects ; Mice ; Phosphoproteins ; genetics ; metabolism ; Protein Kinase C ; genetics ; metabolism ; Rhizome ; chemistry

Objective:To observe the lipid-lowering effect of different transdermal absorption enhancers applied to the herbal cake-partitioned moxibustion in hyperlipidemia model rabbits, and to explore the possible mechanism. Methods:Forty New-Zealand rabbits were randomly divided into 5 groups using the random number table method, with 8 rats in each group. Rabbits in the blank group were fed routinely with normal diet; rabbits in the other groups were fed with high-fat diet for 12 weeks to establish the hyperlipidemia model. Rabbits in the blank and the model groups were not treated. After the model was prepared, rabbits in the non-transdermal absorption enhancer group received herbal cake-partitioned moxibustion without transdermal absorption enhancer; rabbits in the laurocapram group and the borneol group received herbal cake-partitioned moxibustion with laurocapram or borneol respectively. After 4 weeks of treatment, serum was collected for enzyme-linked immunosorbent assay (ELISA), and the liver tissues were isolated for immunohistochemistry, quantitative polymerase chain reaction (qPCR) and Western-blotting (WB) detection. Results: Serum ELISA results showed that leptin was significantly decreased in the model group compared with the blank group (P＜0.05); compared with the model group, leptin was significantly increased in the non-transdermal absorption enhancer, the laurocapram and the borneol groups (all P＜0.05); compared with the non-transdermal absorption enhancer group, leptin was significantly increased in the laurocapram group and the borneol group (both P＜0.05); there was no significant difference in leptin between the laurocapram and the borneol groups (P＞0.05). The qPCR results of rabbit liver tissues showed that the mRNA expressions of leptin, Janus kinase 2 (JAK2) and signal transducer and activator of transcription 3 (STAT3) in the model group were significantly lower than those in the blank group (all P＜0.05); compared with the model group, the mRNA expressions of leptin, leptin receptor (LR), JAK2 and STAT3 in the non-transdermal absorption enhancer, the laurocapram and the borneol groups were significantly increased (all P＜0.05); compared with the non-transdermal absorption enhancer group, the mRNA expressions of leptin, LR, JAK2 and STAT3 in the laurocapram and the borneol groups were significantly increased (all P＜0.05); compared with the laurocapram group, the mRNA expressions of leptin, LR, JAK2 and STAT3 in the borneol group were significantly increased (P＜0.05). The trend of immunohistochemistry and WB detection results was basically consistent with the qPCR assay results. The immunohistochemistry and WB detection results of phosphorylated JAK2 (phospho-JAK2) and phosphorylated STAT3 (phospho-STAT3) were basically consistent with those of JAK2 and STAT3. Conclusion: The molecular expression of Leptin/JAK2/STAT3 pathway in the hyperlipidemia model rabbits was decreased. The molecular expression of Leptin/JAK2/STAT3 pathway was significantly increased after the herbal cake-partitioned moxibustion. The application of laurocapram and borneol, as transdermal absorption enhancers, in the herbal cake-partitioned moxibustion could more obviously up-regulate the factors of the Leptin/JAK2/STAT3 lipid-regulating pathway than the herbal cake-partitioned moxibustion alone.

Objective: To evaluate the clinical efficacy of two different digestive tract reconstruction methods in the Siewert Ⅱ or Ⅲ adenocarcinoma of esophagogastric junction underwent proximal gastrectomy and piggyback jejunal interposition. Methods: A total of 84 patients with Siewert Ⅱ or Ⅲ AEG who underwent proximal gastrectomy and interposition jejunal anastomosis were enrolled prospectively according to the exclusion criteria, from October 2015 to August 2017 at Department of Digestive Minimally Invasive Surgery, Shanxi Cancer Hospital. There were 61 male and 23 female patients, aged 48-69 years with an average age of 59.7 years. They were divided into single-tract reconstruction group (n=41) and double-tract reconstruction group (n=43) according to random number table. Both groups underwent proximal gastrectomy and piggyback jejunal interposition. After side-to-side anastomosis of the remnant stomach and jejunum was performed in the single-tract group, jejunum 3 cm below the anastomosis was ligated or closed. The jejunum in the double-tract group was not treated during the operation. Relevant nutritional indicators were collected at 3 months and 6 months after operation. The data were analyzed by repeated measurement of variance analysis to determine the nutritional status. Results: There was no significant difference in preoperative general condition between single-tract reconstruction group and double-tract reconstruction group (P>0.05). There was no significant difference in perioperative related indicators (P>0.05). Nutritional indicators in single-channel reconstruction group were higher than those in double-channel reconstruction group (hemoglobin: F=23.374, P=0.000; albumin: F=6.149, P=0.003; total protein: F=18.362, P=0.000; weight: F=74.255, P=0.000). The quality of life was compared half year after operation, there was no significant difference in the incidence of subjective symptoms such as reflux, heart burning, nausea and vomiting, dysphagia and sternum discomfort in the two groups (P>0.05), as well as the results of QLQ-STO22 score (27.0±3.8 vs. 27.6±3.3, t=-0.688, P=0.494). The results of gastroscopy showed that the incidence and degree of the two groups were almost the same whether in the incidence of reflux esophagitis (2/41 vs. 2/43, P=1) or in the contrast of reflux degree (Z=-1.528, P=0.127). Conclusion For patients with type Siewert Ⅱ or Ⅲ esophagogastric junction adenocarcinoma who underwent proximal gastrectomy and piggyback jejunal operation, single tract reconstruction is ideal.

PURPOSE: To assess the efficacy and safety of tension-free vaginal tape (TVT)-Secur for stress urinary incontinence (SUI). METHODS: A literature review was performed to identify all published trials of TVT-Secur. The search included the following databases: MEDLINE, Embase, and the Cochrane Controlled Trial Register. RESULTS: Seventeen publications involving a total of 1,879 patients were used to compare TVT-Secur with tension-free obturator tape (TVT-O) and TVT. We found that TVT-Secur had significant reductions in operative time, visual analog score for pain, and postoperative complications compared with TVT-O. Even though TVT-Secur had a significantly lower subjective cure rate (P<0.00001), lower objective cure rate (P<0.00001), and higher intraoperative complication rate, compared with TVT-O at 1 to 3 years, there was no significant difference between TVT-Secur and TVT-O in the subjective cure rate (odds ratio [OR], 0.49; 95% confidence interval [CI], 0.22-1.08; P=0.08), objective cure rate (OR, 0.49; 95% CI, 0.22-1.09; P=0.08), or complications at 3 to 5 years. Moreover, TVT-Secur had significantly lower subjective and objective cure rates compared with TVT. CONCLUSIONS: This meta-analysis indicates that TVT-Secur did not show an inferior efficacy and safety compared with TVT-O for SUI in 3 to 5 years, even though displaying a clear tread toward a lower efficacy in 1 to 3 years. Considering that the safety is similar, there are no advantages in using TVT-Secur.
Female* ; Humans ; Intraoperative Complications ; Operative Time ; Postoperative Complications ; Suburethral Slings* ; Urinary Incontinence* ; Urinary Incontinence, Stress

PURPOSE: To assess the efficacy of the continuous positive airway pressure (CPAP) on nocturia in patients with obstructive sleep apnea (OSA). METHODS: A literature review was performed to identify all published clinical trials of CPAP for the treatment of nocturia. The search included the following databases: MEDLINE, Embase, and the Cochrane Controlled Trials Register. The reference lists of the retrieved studies were also investigated. RESULTS: Five publications involving a total of 307 patients were used in the analysis, which compared the number of incidents of nocturia before and after CPAP treatment. We found that patients with OSA and nocturia who were treated with CPAP had a significant decrease in the frequency of nocturia and the volume of urine associated with it. The mean number of nocturia incidents (standardized mean difference [SMD], -2.28; 95% confidence interval [CI], -2.42 to -2.15; P<0.00001) and the associated urine volume (SMD, -183.12; 95% CI, -248.27 to -117.98; P<0.00001) indicated that CPAP was effective. Besides, the Epworth Sleepiness Scale (SMD, -5.88; 95% CI, -6.56 to -5.21; P<0.00001) and the CPAP apnea-hypopnea index (SMD, -31.57; 95% CI, -33.87 to -29.28; P<0.00001) indicated that CPAP significantly improved the quality of sleep. CONCLUSIONS: This meta-analysis indicates that CPAP maybe an effective treatment for reducing nocturia associated with OSA and improving the quality of life of such patients.
Continuous Positive Airway Pressure* ; Humans ; Nocturia* ; Quality of Life ; Sleep Apnea, Obstructive*

OBJECTIVETo study the selective cytotoxic effect of lentivirus-mediated double suicide gene (CD/TK) against human gastric carcinoma cells SGC-7901 in vitro.

METHODSSGC-7901 cells were infected with FGW-KDRP-CD/TK vector and the infection efficiency was observed under a fluorescence microscope. The morphological changes of the infected cells were observed by Giemsa staining. Flow cytometry (FCM) was employed for cell cycle analysis, and the expression of CD/TK was detected by RT-PCR. The infected cells were then treated with the prodrugs ganciclovir (GCV) and/or 5-fluorocytosine (5-FC) at different concentrations, and the cytotoxic effects were evaluated using MTT method.

RESULTSThe infection efficiency of the lentiviral vector in SGC-7901 cells increased with the titer of the virus, which produced no significant effect on the cancer cell morphology in vitro or on the percentages of G0-G1, G2-M and S phase cells (P>0.05). RT-PCR demonstrated the expression of CD/TK gene in SGC-7901 cells infected by FGW-KDRP-CD/TK. The infected cells were highly sensitive to the prodrugs with a dose-dependent cytotoxic effect within a specific concentration range of the drugs, whereas the non-infected cells were not sensitive to the prodrugs. Combined use of the two prodrugs produced an obviously stronger inhibitory effect than either of the them (P<0.05). When combined, GCV and 5-FC at the concentration of 0.1+40, 1+80, 10+160, and 100+320 mg/L demonstrated a synergetic effect with a CDI<1.

CONCLUSIONLentivirus-mediated CD/TK fusion gene system can selectively kill gastric cancer cells, and the two prodrugs show a synergistic cytotoxic effect.

Adenocarcinoma ; genetics ; pathology ; Cell Line, Tumor ; Cytosine Deaminase ; biosynthesis ; genetics ; Cytotoxins ; pharmacology ; Genes, Transgenic, Suicide ; genetics ; Genetic Therapy ; Genetic Vectors ; genetics ; Humans ; Lentivirus ; genetics ; metabolism ; Recombinant Fusion Proteins ; biosynthesis ; genetics ; pharmacology ; Stomach Neoplasms ; genetics ; pathology ; Thymidine Kinase ; biosynthesis ; genetics ; Vascular Endothelial Growth Factor Receptor-2 ; genetics ; metabolism

Aged ; External Fixators ; Female ; Follow-Up Studies ; Fractures, Bone ; complications ; physiopathology ; surgery ; therapy ; Humans ; Male ; Middle Aged ; Osteoporosis ; complications ; Tomography, X-Ray Computed ; Treatment Outcome

Treating diabetes mellitus (DM) with Chinese medicine (CM) has had a few thousands years of history. Past Chinese medical texts had already recorded numerous medicinal herbs as well as recipes for treating DM and accumulated much clinical experience. In the following article, the prevention of DM using CM in the past 5 years is retrospectively studied, and mainly focuses on the usage of simple Chinese herbal extracts or monomers in terms of cellular as well as molecular biology.
Biomedical Research ; trends ; Diabetes Mellitus ; drug therapy ; Drugs, Chinese Herbal ; administration & dosage ; pharmacology ; therapeutic use ; Gardenia ; chemistry ; Ginkgo biloba ; chemistry ; Humans ; Medicine, Chinese Traditional ; Panax ; chemistry ; Research Report ; Rheum ; chemistry ; Signal Transduction ; drug effects

Objective: To observe the effects of laurocapram and borneol as transdermal penetration enhancers applied to herbal cake-partitioned moxibustion on liver lipids, hormone-sensitive lipase (HSL) and hydroxymethylglutaryl CoA (HMG-CoA) reductase in hyperlipidemia rabbits.Methods: Forty New-Zealand rabbits were randomly divided into 5 groups using the random number table method, with 8 rats in each group. Rabbits in the blank group were fed routinely with a normal diet; rabbits in the other groups were fed with high-fat diet for 12 weeks to establish the hyperlipidemia model. Rabbits in the blank and the model groups were not given any intervention. After the model was prepared successfully, rabbits in the non-transdermal penetration enhancer group received herbal cake-partitioned moxibustion without transdermal penetration enhancers; rabbits in the laurocapram group and the borneol group received herbal cake-partitioned moxibustion with laurocapram or borneol respectively. After 4 weeks of treatment, the serum was isolated and enzyme-linked immunosorbent assay (ELISA) was applied for the detection of HSL and HMG-CoA reductase. The liver tissues were isolated, and total cholesterol (TC) and triglycerides (TG) were measured by enzymatic methods. One-step method was applied for high-density lipoprotein cholesterol (HDL-C) and low-density lipoprotein cholesterol (LDL-C) detection, and transmission turbidimetry was for apolipoprotein A1 (Apo-A1) and apolipoprotein B (Apo-B) detection. Results: The serum concentrations of the drugs in the laurocapram and the borneol groups were significantly higher than those in the non-transdermal penetration enhancer group (both P<0.05); all drug penetrations in the borneol group were significantly higher than those in the laurocapram group (both P<0.05), except for tanshinone ⅡA. Compared with the non-transdermal penetration enhancer group, the HSL was significantly increased while the HMG-CoA reductase was significantly decreased in the laurocapram and the borneol groups (both P<0.05); between groups, the HSL in the borneol group was significantly higher than that in the laurocapram group (P<0.05). Compared with the blank group, the levels of LDL-C, TG, TC and Apo-B in rabbit liver were significantly increased in the model group (P<0.05); compared with the model group, the levels of LDL-C, TG, TC and Apo-B in the non-transdermal penetration enhancer, the laurocapram, and the borneol groups were significantly decreased (all P<0.05); between groups, the TG and TC in the laurocapram group and the LDL-C, TG, TC and Apo-B in the borneol group were significantly lower than those in the non-transdermal penetration enhancer group (all P<0.05), and the TG, LDL-C and Apo-B in the borneol group were significantly lower than those in the laurocapram group (all P<0.05). Compared with the blank group, the HDL-C and Apo-A1 were significantly decreased in the model group (both P<0.05), while compared with the model group, the HDL-C and Apo-A1 were significantly increased in the non-transdermal penetration enhancer, the laurocapram, and the borneol groups (all P<0.05). Between groups, the Apo-A1 in the laurocapram group, the HDL-C and Apo-A1 in the borneol group were significantly higher than those in the non-transdermal penetration enhancer group (all P<0.05).Conclusion: The application of laurocapram and borneol, as transdermal penetration enhancers, in herbal cake-partitioned moxibustion can promote the penetration of the drugs in the herbal cake, increase the levels of HDL-C and Apo-A1, improve the metabolism of HSL and HMG-CoA reductase, and also simultaneously reduce the levels of TC, TG, LDL-C and Apo-B in the liver. The transdermal penetration enhancement effect of borneol is slightly better than or equivalent to that of laurocapram.