The purpose of this study was to evaluate the effect and safety of Jinlong capsule combined with chemotherapy or radio-therapy for non-small cell lung cancer (NSCLS) using Meta-analysis. PubMed, Embase, CNKI and Wanfang databases were all searched without language restriction, and searching time was from January 1990 to July 2015. All eligible published studies were included in this study for quality assessment and data extraction. All the data were analyzed using Revman 5.3. A total of ten studies including 736 subjects (370 in Jinlong capsule plus chemoradiotherapy and 366 in chemoradiotherapy only) were finally included in this Meta-analysis. The result of Meta analysis showed that compared with pure chemoradiotherapy group, Jinlong capsule combined with chemoradiotherapy for NSCLC could improve the patients' curative effect (OR = 1.77, 95% CI: 1.29-2.43, P < 0.05), clinical benefit rate (OR = 1.89, 95% CI: 1.22-2.91, P < 0.05), life quality improvement rate (OR = 2. 56, 95% CI: 1.61-4.05, P < 0.05), and decrease leucopenia incidence rate (OR = 0.35, 95% CI: 0. 22-0.56, P < 0.05) and gastrointestinal reaction rate (OR = 0.67, 95% CI: 0.40-1.11, P < 0.05). The pooled results showed that Jinlong capsule combined with chemoradiotherapy for NSCLC could improve the curative effect and life quality, and decrease the adverse reaction of patients.
Antineoplastic Combined Chemotherapy Protocols ; administration & dosage ; Capsules ; administration & dosage ; Carcinoma, Non-Small-Cell Lung ; drug therapy ; radiotherapy ; Chemoradiotherapy ; Combined Modality Therapy ; Drugs, Chinese Herbal ; administration & dosage ; Humans ; Lung Neoplasms ; drug therapy ; radiotherapy

AIMTo study the chemical constituents of the water-extracts of Selaginella tamariscina (Beauv.) Spring.

METHODSVarious chromatographic techniques were used to separate and purify the constituents. Their physico-chemical properties and spectral data were used to elucidate the structures.

RESULTSNine compounds were isolated and identified as (2R,3S)-dihydro-2- (3',5'-dimethoxy-4'-hydroxyphenyl)-7-methoxy-5-acetyl-benzofuran (1), 3-hydroxy-phenpropionic acid-(2'-methoxy-4'-carboxy-phenol) ester (tamariscina ester A, 2), sygringaresinol (3), 1-(4'-hydroxyl-3'-methoxyphenyl)glycerol (4), ferulic acid (5), caffeic acid (6), vanillic acid (7), syringic acid (8), and umbelliferone (9).

CONCLUSIONCompound 1 and 2 are new compounds, and the others were isolated from Selaginella for the first time.

Benzofurans ; chemistry ; isolation & purification ; Caffeic Acids ; chemistry ; isolation & purification ; Coumaric Acids ; chemistry ; isolation & purification ; Molecular Conformation ; Molecular Structure ; Phenylpropionates ; chemistry ; isolation & purification ; Plants, Medicinal ; chemistry ; Selaginellaceae ; chemistry ; Vanillic Acid ; chemistry ; isolation & purification

OBJECTIVETo find the optimal dosage of Salvia injection in treating chronic hepatitis B caused liver fibrosis.

METHODSSixty-four patients, whose diagnosis was confirmed as chronic hepatitis B caused liver fibrosis and differentiated by TCM typing as blood stasis blocking Collaterals type, were selected and randomly divided by lottery method into the large, middle and small dose of SI treated groups and the control group. All the patients were treated with modified Gexia Zhuyu Decoction, to the patients in the SI groups, 24 ml, 16 ml and 8 ml of SI were additionally administered by intravenous dripping respectively. The therapeutic course was 45 days. The clinical symptoms and signs; liver functional indexes as alanine transaminase (ALT), aspartate aminotransferase (AST) and albumin (ALB); and liver fibrosis indexes as procollagen type III (PC-III), collagen type IV (C-IV) and hyaluronic acid (HA), were measured before and after treatment.

RESULTSDifferent dosages of SI all could improve the clinical symptoms, and lower levels of ALT, AST, HA, PC-III and C-IV. Treatment of large dosage SI showed the best efficacy, superior to that of middle and small dosage SI, but no significant difference was found between the efficacy of the latter two.

CONCLUSIONAnti-liver fibrosis effect of large dosage SI is better than that of middle or small dosage SI.

Adult ; Collagen Type III ; blood ; Collagen Type IV ; blood ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Hepatitis B, Chronic ; blood ; complications ; Humans ; Hyaluronic Acid ; blood ; Infusions, Intravenous ; Liver Cirrhosis ; blood ; drug therapy ; etiology ; Male ; Middle Aged ; Phytotherapy ; Salvia miltiorrhiza

AIMTo study the chemical constituents of Selaginella tamariscina (Beauv.) Spring.

METHODSVarious chromatographic techniques were used to separate and purify the chemical constituents. Their physico-chemical properties and spectral data were used to elucidate the structures.

RESULTSFour compounds were isolated from the n-BuOH fraction of the water-extracts. Their structures were identified as 1-hydroxy-2-[2-hydroxy-3-methoxy-5-(1-hydroxyethyl)-phenyl]-3-(4-hydroxy-3,5-dimethoxy)-propane-1-O-beta-D-glucopyranoside (tamariscinoside B, I), adenosine (II), guanosine (III), arbutin (IV).

CONCLUSIONTamariscinoside B (I) is a new compound, while the others were isolated from Selaginella for the first time.

Adenosine ; chemistry ; isolation & purification ; Arbutin ; chemistry ; isolation & purification ; Glucosides ; chemistry ; isolation & purification ; Guanosine ; chemistry ; isolation & purification ; Molecular Conformation ; Molecular Structure ; Plants, Medicinal ; chemistry ; Selaginellaceae ; chemistry

AIMTo study the chemical constituents of Selaginella tamariscina (Beauv.) Spring.

METHODSThe compounds were isolated and purified by macroporous adsorption resin, Sephadex LH-20 and silica gel column chromatography and identified on the basis of their physicochemical and spectral data.

RESULTSFour compounds were obtained from the n-BuOH fraction of 70% acetone extracts. Their structures were elucidated as (7S, 8R)-7, 8-dihydro-7-(4-hydroxy-3,5-dimethoxyphenyl)-8-hydroxymethyl-[1'-( 7'-hydroxyethyl)-5' methoxyl] benzofuran-4-O-beta-D-glucopyranoside (tamariscinoside C, I), D-mannitol (II), tyrosine (II), shikimic acid (IV).

CONCLUSIONCompound I is a new compound, compounds II and III were obtained from the genius for the first time, compound IV was yielded from the plant for the first time.

Benzofurans ; chemistry ; isolation & purification ; Mannitol ; chemistry ; isolation & purification ; Molecular Conformation ; Molecular Structure ; Monosaccharides ; chemistry ; isolation & purification ; Plants, Medicinal ; chemistry ; Selaginellaceae ; chemistry ; Shikimic Acid ; chemistry ; isolation & purification ; Tyrosine ; chemistry ; isolation & purification

OBJECTIVETo evaluate prognosis of stroke and identify the risk factors for stroke recurrence.

METHODSBased on the West China Hospital stroke register database, we conducted a prospective follow-up study of stroke patients to record the potential risk factors of stroke recurrence and investigate stroke recurrence at 1 year. Analysis of the risk factors was performed using a logistic regression model.

RESULTSA total of 1913 stroke consecutive patients admitted to our department were prospectively registered. Of these patients, 599 (31.3%) were identified to have intracerebral hemorrhage (ICH), and 1314 (68.7%) had ischemic stroke. The total recurrence rate at 1 year was 11.2%, and was 10.5% in ischemic patients and 12.7% in ICH patients. Multivariate analysis adjusted for age and gender identified atrial fibrillation, hypertension, hyperlipemia, family history of stroke, and smoking as the risk factors of stroke recurrence at 1 year.

CONCLUSIONThe 1 year recurrent rate is about 11%, and monitoring the factors of atrial fibrillation, hyperlipemia, hypertension, and smoking may help reduce the recurrence of stroke.

Aged ; Atrial Fibrillation ; complications ; Cerebral Hemorrhage ; etiology ; physiopathology ; Cerebral Infarction ; etiology ; physiopathology ; Female ; Follow-Up Studies ; Humans ; Hyperlipidemias ; complications ; Hypertension ; complications ; Male ; Middle Aged ; Multivariate Analysis ; Prospective Studies ; Recurrence ; Regression Analysis ; Risk Factors ; Smoking ; adverse effects ; Stroke ; etiology ; physiopathology

Objective To explore the dosage and injection method of concanavalin A(Con A) for inducing Wistar rats into the acute hepatic injury model. Methods (1)According to the dosage of Con A, 42 Wistar rats were randomly divided into groups A, B, C, D, E, N, 7 rats in each group. Group N was given tail intravenous injection of normal saline as normal control group. Groups A, B, C, D, E were given intravenous injection of 4, 8, 16, 30, 40 mg/kg of Con A respectively. At the 8th hour after modeling, the levels of alanine transaminase(ALT), aspartate aminotransferase(AST), albumin(ALB), interleukin(IL)-2 , IL-10, interferon (IFN)-γ, and tumor necrosis factor(TNF)-αwere detected. And HE staining was used to observe the pathological feature of hepatic tissue. (2)According to the injection method of Con A, 21 Wistar rats were randomly divided into normal control group, intraperitoneal injection group and tail intravenous injection group, 7 rats in each group. The dosage of Con A for the rats in intraperitoneal injection group and tail intravenous injection group was 16 mg/kg. At the 8th hour after modeling, the levels of serum ALT, AST, and ALB were determined. Results The number of abnormal deaths in various dose Con A groups at the end of each experiment was 0 in groups A, B, C, and 2 in group D, and 7 in group E. A small amount of spotty necrosis, inflammatory cell infiltration, and hepatic lobule with almost integrity of structure were found in groups A, B, while obvious bridging-like necrosis was seen in groups C, D. Serum ALT, AST, and ALB levels in intraperitoneal injection group had no statistically significant difference as compared with the normal control group. Conclusion Tail intravenous injection of 16 mg/kg of Con A can be used to induce an acute immunological liver injury rat model successfully.

Objective Toinvestigatethestatusoftick-borneRickettsiaeinfectionsamongmurine-likeanimalsin differentareasofZhejiangprovince.Methods Liverandspleensamplesofmurine-likeanimalscapturedthroughnight trapping method were collected from Anji,Jinhua and Tiantai County according to their geographic locations and historical detection of Rickettsiae .Nest-PCR tests were used to determine the presence of the 16S rRNA genes of Anaplasma and Ehrlichia ,and the heat shock protein genes (groEL)of Rickettsiae (including typhus and spotted fever group)and Orientiainthesesamples.Results Atotalof851murine-likeanimalsbelongingto14specieswerecaptured.The predominant species were Rattus confucianus (30.32%),Apodemus agrarius (18.80%) and Thallomys paedulcus (1 1.75%)and they were significantly different among three areas (P<0.05 ).48 Rickettsia positive were found in 562 tested samples with the positive rate of 8.54%,among which the percentage of Anaplasma,typhus group Rickettsia, Orientia,Ehrlichia and spotted fever group Rickettsia were 3.38%,1.78%,1.78%,1.07% and 0.53% respectively. The positive rates of Anaplasma in Jindong (4.76%)and Anji (4.27%)were significantly higher than that in Tiantai (P<0.05 )while the spotted fever group Rickettsia were found only in Tiantai County.Moreover,Rattus confucianus-the predominant species of Zhejiang Province-had the highest infection rate of tick-borne Rickettsiae up to 14.97%.Co-infections with several Rickettsiae were existed among the same species.Conclusion Rickettsiae infections exist widely among different areas of Zhejiang province and the positive rates are significantly different among species.

Objective:To analyze the correlation between obstructive sleep apnea (OSA) and attention deficit hyperactivity disorder (ADHD).Methods:The clinical Data, polysomnography (PSG) and cognitive function examination results of 112 OSA children admitted to Department of Otorhinolaryngology Head and Neck Surgery of the Second Affiliated Hospital of Xi′an Jiaotong University from January 2019 to June 2020 were retrospectively analyzed. According to the severity of OSA, the children were divided into mild, moderate and severe OSA groups, and the basic demographic characteristics, sleep parameters and ADHD occurrence were analyzed. According to the results of ADHD examination, the children were divided into ADHD group and non-ADHD group, and the basic demographic characteristics and sleep parameters were analyzed. Taking these parameters as independent variables, binary Logistic regression analysis was conducted to establish the model equation for predicting the risk of OSA associated ADHD among children.Results:Grouped by OSA severity, among the three groups, apnea-hypopnea index (AHI) [3.70 (2.84, 5.47) vs 8.59 (7.50, 9.54) vs 19.48 (15.83, 25.23)], obstructive apnea index (OAI) [1.31 (0.93, 1.82) vs 3.03 (1.54, 4.41) vs 11.69 (8.53, 15.42)], obstructive apnea-hypopnea index (OAHI) [2.82 (1.81, 3.64) vs 6.17 (5.58, 7.26) vs 15.68 (13.12, 21.25)], and respiratory event-related arousal index [0.50 (0.25, 1.05) vs 1.25 (0.70, 2.23) vs 2.40 (1.60, 4.70)] increased, minimum pulse oxygen saturation (SpO 2) [90.00 (88.00, 92.00) vs 87.00 (83.00, 90.25) vs 81.00 (76.00, 85.00)] decreased, the differences were statistically significant (all P<0.05). The non-rapid eye movement (NREM)1 period time ratio of the severe OSA group was significantly longer than that of the mild OSA group, while the average SpO 2 was significantly lower than that of the mild OSA group; the NREM3 period time ratio of the moderate and severe OSA group was significantly less than that of the mild OSA group; the arousal index of the severe OSA group was significantly greater than the mild or moderate OSA group. There were no statistically significant differences among the three groups in gender, age, body mass index, sleep efficiency, rapid eye movement (REM) period time ratio, and NREM2 period time ratio (all P>0.05). Mild OSA group had 10 cases of ADHD (17.54%), moderate OSA group had 7 cases (23.33%) of ADHD, severe OSA group had 9 cases of ADHD (36.00%), and the difference was not statistically significant. Grouped by ADHD examination, the AHI, OAI, OAHI, and NREM1 period time ratios of the ADHD group were significantly higher than those of the non-ADHD group, while the sleep efficiency, minimum SpO 2 and NREM3 period time ratio were significantly lower than those of the non-ADHD group. The Logistic regression analysis suggested that ADHD was correlated with sleep efficiency, minimum SpO 2, and NREM3 period time.The established Logistic regression equation was: X=15.670+0.061×(sleep efficiency)-0.212×(minimum SpO 2)-0.144×(NREM3 period time ratio), the sensitivity and specificity of the model prediction were 84.6% and 79.1% respectively when the area under the receiveroperating characteristic curves was 0.867. Conclusions:OSA and ADHD in children have a certain correlation. Sleep structure disturbance and intermittent hypoxia may be important reasons. The predictive model equations obtained by PSG in this study can be used to assess the risk of ADHD in children with OSA.

The current document is based on a consensus reached by a panel of experts from the Chinese Society of Allergy and the Chinese Society of Otorhinolaryngology-Head and Neck Surgery, Rhinology Group. Chronic rhinosinusitis (CRS) affects approximately 8% of Chinese adults. The inflammatory and remodeling mechanisms of CRS in the Chinese population differ from those observed in the populations of European descent. Recently, precision medicine has been used to treat inflammation by targeting key biomarkers that are involved in the process. However, there are no CRS guidelines or a consensus available from China that can be shared with the international academia. The guidelines presented in this paper cover the epidemiology, economic burden, genetics and epigenetics, mechanisms, phenotypes and endotypes, diagnosis and differential diagnosis, management, and the current status of CRS in China. These guidelines—with a focus on China—will improve the abilities of clinical and medical staff during the treatment of CRS. Additionally, they will help international agencies in improving the verification of CRS endotypes, mapping of eosinophilic shifts, the identification of suitable biomarkers for endotyping, and predicting responses to therapies. In conclusion, these guidelines will help select therapies, such as pharmacotherapy, surgical approaches and innovative biotherapeutics, which are tailored to each of the individual CRS endotypes.
Adult ; Asian Continental Ancestry Group ; Biomarkers ; China ; Consensus ; Diagnosis ; Diagnosis, Differential ; Drug Therapy ; Eosinophils ; Epidemiology ; Epigenomics ; Genetics ; Humans ; Hypersensitivity ; Inflammation ; International Agencies ; Medical Staff ; Neck ; Phenotype ; Precision Medicine