Obesity has rapidly become a pandemic and is associated with increased carcinogenesis, especially esophageal adeno-carcinoma (EA). Adipose tissue is considered an endocrine organ because of its capacity to secrete a variety of adipokines, such as leptin, adiponectin, and resistin. Adipokines have recently been found to be associated with different types of chronic esophageal diseas-es, including gastro-esophageal reflux diseases, Barrett esophagus, and carcinogenesis. First-hand evidence supporting the inhibitory and/or active function of adipokines has been collected on human EA. This review aims to provide important insights into the potential mechanisms of adipokines in EA progression.

Antineoplastic Agents ; adverse effects ; therapeutic use ; Diarrhea ; chemically induced ; Drug Delivery Systems ; methods ; Exanthema ; chemically induced ; Humans ; Leukopenia ; chemically induced ; Lung Diseases, Interstitial ; chemically induced ; Myocardial Infarction ; chemically induced ; Neoplasms ; drug therapy ; Tumor Lysis Syndrome ; etiology

Objective To analyze the differences in paraoperative morbidity and lymph node dissection between thoracoscopic esophagectomy and open procedure.Methods From October 2012 to April 2014,207 patients with esophageal cancer underwent surgery.125 patients underwent video-assisted esophagectomy,and 82 underwent open procedure.In the minimally invasive group,there were 109 thoracoscopic cases and 16 thoracolaparoscopic cases.Results There were significant differences between the thoracoscope group and the open group in atelectasis(0.8％ vs.7.3％,P ＜ 0.05),pleural effusion (0 vs.4.9％,P ＜ 0.05),acute respiratory distress (0 vs.6.1％,P ＜ 0.05),ligation of thoracic duct (3.2％ vs.15.9 ％,P ＜ 0.05),recurrent laryngeal nerve paralysis (19.2％ vs.32.9％,P ＜ 0.05),c hylothorax (0 vs.4.9％,P ＜ 0.05),number of lymphonode along the right recurrent laryngeal nerve lymphatic chains[1.91 ± 0.73 vs.1.12 ± 0.81,P ＜ 0.05)] and achievement ratio(97.6％ vs.89.0％,P ＜0.05) and number of lymphonode along the left recurrent laryngeal nerve lymphatic chains (0.93 ± 0.71 vs.1.76 ± 0.84,P ＜ 0.05) and achievement ratio(52％ vs.76.8％,P ＜ 0.05).No significant differences were observed in pneumonia,anastomotic leak,thoracic abscess,esophago-tracheal fistula,re-laparotomy,re-thoracotomy,wound infection,arrhythmia,cardia failure,renal failure,hepatic inadequacy,cerbral infarction,and mortality(P ＞ 0.05).There were also no significant differences in number of lymphonode and achievement ratio of periesophagel lymph nodes,subcarinal lymph nodes and hilar lymph nodes (all P ＞ 0.05).Conclusion The thoracoscopic esophagectomy has some obvious advantage associated with less pulmonary complications,lower injury of thoracic duct and recurrent laryngeal nerve,more lymphonode and higher achievement ratio along the right recurrent laryngeal nerve lymphatic chains.But it has still a larger space for improvement of lymphadenectomy along the left recurrent laryngeal nerve lymphatic chains.

Objective To evaluate the impact of depression on 5-year survival rate of elderly patients with chronic obstructive pulmonary disease (COPD).Methods From January 2002 to June 2004, a total of 401 elderly inpatients with COPD were enrolled.They were assigned into two groups according to their HAD-D scores: depression group (HAD-D scores≥8) and non-depression group (HAD-D scores<8).The follow-up time was 5 years.Results The 5-year survival rate was lower in depression group than in non-depression group (log-rank test, χ~2 = 6.94, P<0.01).Depression was independently associated with mortality in elderly patients with COPD (HR: 1.84, 95% CI: 1.08 to 3.11).Conclusions Depression in elderly COPD patients is associated with poor 5-year survival rate, and it is an independent influencing factor of 5-year mortality.

Adolescent ; Child ; Child, Preschool ; Female ; Humans ; Humeral Fractures ; surgery ; therapy ; Humerus ; physiopathology ; surgery ; Male

Objective To examine the relationship between renal vascular lesions and clinical prognosis in lupus nephritis patients. Methods Renal biopsy specimens and clinical data of 451 patients with lupus nephritis in our hospital from January 1998 to February 2006 were enrolled in this study. According to renal vascular lesions, those patients were classified into six groups: no renal vascular lesion (NVL), immune complex deposits (ICD), lupus vasculopathy (LV),thrombotic microangiopathy (TMA), vasculitis (VAS) and arteriosclerosis (AS). The relationship of renal vascular lesions and the clinical features was retrospectively analyzed. Results (1) In 451 lupus nephritis patients, 247 eases (54.8%) had renal vascular lesion. The incidence of the ICD, LV, TMA, AS and VAS were 8.4%, 9.8%, 6.7%, 29.3% and 0.7%, respectively. (2) The incidence of vascular lesions in IV type lupus nephritis was 69.7%, which was higher than others.(3) Except ICD group, the incidences of renal insufficiency and hypertension were significantlyhigher in vascular lesion groups than those in NVL group (P<0.05). TMA group showed the most severe clinical manifestation, including anemia and depression of platelet. (4) The prognosis of TMAgroup was the worst. The prognosis among other groups was not significantly different.Conclusions Vascular lesions are common in lupus nephritis. TMA patients present not only the most severe clinical manifestation with the poorest prognosis. Other vascular lesions also indicate an elevation of blood pressure and Scr level, but without significant difference in prognosis.

OBJECTlVE To develop an LC-MS/MS method for simultaneous determination of pro-damine ( PDM) and its metabolite 2,4-dinitro-N3-propyl-6-trifluoromethyl-1,3-benzenediamine ( DTB) in rat plasma in order to study toxicokinetics of PDM in rats. METHODS SD male rats were administered a single dose of PDM ( ig: 100 and 1000 mg·kg-1; iv: 100 mg·kg-1 ) . LC-MS/MS method was used to determine PDM and DTB in rat plasma. Toxicokinetic parameters were fitted using DAS Ver2. 1. 1. RESULTS After ig administration of PDM 100 mg·kg-1 , the parameters of PDM and DTB were as fol-lows:AUC(0-t) was 2715±102 and (6845±316)μg·h·L-1, t1/2z was 9.0±1.4 and (7.1±1.3)h, Tmax was 7.0± 1.6 and (7.0±0.0)h, cmax was 146±51 and (473±103)μg·L-1. After ig administration of PDM 1000 mg·kg-1, the parameters of PDM and DTB were as follows:AUC(0-t) was 3401±242 and (10364± 573)μg·h·L-1, t1/2z was 8.8±2.1 and (6.0±1.8)h, Tmax was (7.0±1.6)h, cmax was 175±56 and (586± 152)μg·L-1 . The absolute bioavailability of PDM was 44.9%( 100 mg·kg-1 ) and 17.1%( 1000 mg·kg-1 ) . CONCLUSlON This method is suitable for the analysis of PDM and DTB in rat plasma. There is evidence that PDM and DTB display nonlinear toxicokinetic characteristics in the studied dose range.

The relevant literatures of Siwu series decoctions--Taohong Siwu decoction for treating primary dysmenorrea of gynecology blood stasis syndrome were summarized including the clinical application, pharmacological effects, bioactive components and metabolic characteristics. On this basis,research on the bioactive components and formulation rule were discussed, to provide reference for modern traditional Chinese medicine formula study.
Chemistry, Pharmaceutical ; Drugs, Chinese Herbal ; chemistry ; therapeutic use ; Dysmenorrhea ; drug therapy ; Female ; Humans

Objective To identify the effect of both high glucose and high insulin on miR-145 level.Methods The human vascular smooth muscle cells ( VSMCs) were cultured and the proliferation of VSMCs was induced by high glucose and high insulin medium.The samples were divided into 4 groups: normal group, high glu-cose group (25 mmol/L), high insulin group (300 mU/L), high glucose and high insulin group.The ex-pression of miR-145 in VSMCs was assayed by real-time PCR.Proliferation of VSMCs was determined by MTT method After 72 h cultivation.The migration of VSMCs was analyzed by cell scratch test .VSMCs in each group was transfected by miR-145 virus ( lentiviral vector ) .Proliferation and migration were assayed after 48 h transfection.Results The expression of miR-145 in VSMCs of other three groups was decreased ( P<0.05 ) , especially the expression in the high glucose and insulin group was the lowest ( P<0.01 ) .Prolifera-tion and migration of VSMCs was promoted by high glucose and/or high insulin medium.Under fluorescent, transfection rate of VSMCs was about 80%after 48 h transfection.Proliferation and migration of VSMCs in each group after transfection were significantly lower than before ( P<0.05 ) .Conclusions High glucose and high in-sulin could decrease the expression of miR-145 in VSMCs, The overexpression of miR-145 may inhibit the prolif-eration and migration of VSMCs .

San'ao Decoction (SD) and its analogous formulas derived in the following generations are common used prescriptions for treating pulmonary diseases with principal symptoms such as cough and asthma. They are usually compatible with Chinese herbs for facilitating Fei, dispelling wind, resolving phlegm and fluid retention. Material bases in these formulas are mainly derived from Chinese drugs, but dissolution contents of active components are changed and new components are produced after compatibility. By multilevel effect evaluation, these analogous formulas all have commonness in ventilating Fei and superiorities of evidence-based derivation. The effect pathway of commonness was involved in cell structure protection, anti-inflammation, antioxidant, and immunoregulation.
Asthma ; Drugs, Chinese Herbal ; pharmacology ; Humans ; Inflammation ; Medicine, Chinese Traditional