Acute Kidney Injury ; etiology ; pathology ; therapy ; Anti-Bacterial Agents ; administration & dosage ; therapeutic use ; Anticoagulants ; administration & dosage ; therapeutic use ; Child ; Child, Preschool ; Consensus ; Female ; Hemofiltration ; instrumentation ; methods ; Humans ; Infant ; Intensive Care Units, Pediatric ; Male ; Multiple Organ Failure ; etiology ; pathology ; therapy ; Practice Guidelines as Topic ; Sepsis ; complications ; pathology ; therapy ; Severity of Illness Index

Adult ; Female ; Gastritis ; therapy ; Humans ; Male ; Massage ; Middle Aged

Objective To discuss the effica of central venous catheter drainage in interventional treatment of abdominal surgical complications.Methods The clinical data of 72 cases of abdominal surgical diseases were retrospectively analyzed,the complications included 23 cases of ascites,19 cases of bile leakage,8 cases of pancreatic fistula,7 cases of pancreatic necrosis and 15 cases of abdominal abscess,they all underwent percutaneous central venous catheter drainage under the guidance of ultrasound or CT.Results Central venous catheter was placed in 72 cases successfully in one time,the cathetem were kept for 2 to 37 days,5 discharged cases with catheter underwent regular reexamination in the clinic.3 cases of ascites were replaced for catheter shedding; 17 cases for occlusion recieved catheter irrigation and guidewire dredging;2 cases of pancreatic necrosis and 1 case of peripancreatic abscess were cured by repeated puncture and replacement of large-bore catheter.2 cases of pancreatic necrosis,1 case of pancreatic fistula and 1 case of appendicitis underwent laparotomy finally; 1 case of postcholecystectomy bile leakage underwent endoscopic stent therapy; 1 cases of severe pancreatitis complicated with ARDS was treated in ICU.Conclusion Central venous catheter drainage guided by ultrasound or CT for treatment of abdominal surgical complications was not only safe but also effective,and is worthy of popularization and application.

ObjectiveTo evaluate the effect of microwave tissue coagulation (MTC) to treat verruca vulgaris. MethodsWe observed the lesion healing, post- operation infection and scar forma- tion of verruca vulgaris 182 patients in who received MTC treatment. ResultsThe one - operation cure rate was 87.75 ％. The post - operation infection rate was 2.90 ％. The healing time varied from 1 to 8 weeks according to the different lesion location. No obvious scar was observed except 2 patients. ConclusionMTC is a convenient, effective and safe method of treatment for verruca vulgaris.

OBJECTIVETo investigate the apoptosis-inducing effect of DMF on the human liver cells (HL-7702) in vitro.

METHODSLiver cells were exposed to different concentrations of DMF (0, 50, 100, 150, 200 mmol/L) for 12 hours. Apoptotic rate, the expression of Bax, Bcl-2 and Caspase-3 in liver cells were measured by FCM and western blotting respectively.

RESULTSThe increase in apoptotic rate of hepatocytes in concentration-manner was shown after DMF treatment for 12 h. After treatment the expression of Bcl-2 was decreased steadily and lower than the control group (P < 0.01), the expression of Bax showed no significant difference among the groups of different dosage by one-factor analysis of variance (P > 0.05), as the increase of the dosage of DMF. The ratio of Bcl-2/Bax dropped with the dosage of DMF increasing, and the ratio in 200 mmol/L of DMF was significantly lower than that of the control (P < 0.01). The new lands of procaspase-3 in 150, 200 mmol/L were observed, which demonstrated that there was active caspase-3.

CONCLUSIONDMF can induce apoptosis of cultured adult normal hepatocytes in vitro, and the mechanism might be related to the decrease of Bcl-2/Bax and the cleavage of Caspase-3.

Apoptosis ; drug effects ; Caspase 3 ; metabolism ; Cells, Cultured ; Dimethylformamide ; pharmacology ; Hepatocytes ; drug effects ; metabolism ; pathology ; Humans ; Proto-Oncogene Proteins c-bcl-2 ; metabolism ; bcl-2-Associated X Protein ; metabolism

Objective: To analyze the CYP2C19 gene polymorphism in patients with upper digestive system diseases in Anhui Province, so as to provide evidence for individual treatment. Methods: The 307 patients with upper digestive system diseases in the Department of Gastroenterology, The 901st Hospital of Combined Service Force of People＇s Liberation Army were selected. The CYP2C19 genotypes were detected by DNA microarray microarray. The CYP2C19 genotypes and metabolic types in different genders, ages and diseases were analyzed. Results: There were 197 males ( 64.17% ) and 110 females ( 35.83% ) , with the age of ( 58.00±16.13 ) years old. The gene frequency of CYP2C19*1, CYP2C19*2 and CYP2C19*3 was 62.70%, 32.25% and 5.05%, respectively. There were 119 cases (38.76%) of *1/*1 ( 636GG, 681GG ), 129 cases ( 42.02% ) of *1/*2 ( 636GG, 681GA ) , 18 cases (5.86%) of *1/*3 ( 636GA, 681GG ) , 29 cases ( 9.45% ) of *2/*2 ( 636GG, 681AA ) , 11 cases ( 3.58% ) of *2/*3 ( 636GA, 681GA ) , and 1 cases ( 0.33% ) of *3/*3 ( 636AA, 681GG ). In terms of metabolisms, there were 119 cases ( 38.76% ) of fast metabolism type, 147 cases (47.88%) of intermediate metabolism type and 41 cases (13.35%) of slow metabolism type. There were no significant differences in CYP2C19 genotypes and metabolic types among the patients with different gender, age and digestive system diseases ( P＞0.05 ). Conclusion The CYP2C19 genotypes of patients with upper digestive system diseases were polymorphic, mainly the fast metabolism type and the intermediate metabolism type, which could provide reference for the clinical medication of individualized treatment of proton pump inhibitors.

OBJECTIVETo evaluate the impacts on the short-term efficacy and the long-term prevention of recurrence of allergic rhinitis treated with the triple-strong stimulation at Dazhui (GV 14) so as to provide the convenient and long-term effective therapy of acupuncture and moxibustion for allergic rhinitis.

METHODSOne hundred and twenty cases of allergic rhinitis were randomized into an acupuncture group, an acupuncture + medication group and a triple-strong stimulation group, 40 cases in each one. In the acupuncture group, acupuncture was applied at Dazhui (GV 14), Fengchi (GB 20), Baihui (GV 20), Yintang (GV 29) and the others, stimulating with reinforcing manipulation for the deficiency and reducing manipulation for the excess, once every day. In the acupuncture + medication group, on the basis of acupuncture therapy, claritin (loratadine tablets) was supplemented for oral administration, 10 mg, once every two days, continuously for 30 days. In the triple-strong stimulation group, on the basis of acupuncture therapy, the strong needling, strong cupping and strong moxibustion were applied at Dazhui (GV 14). This combined therapy was given once every day in the first 3 days and once every two days afterwards. The 10 day treatment made one session, at the interval of 3 days between the sessions and totally 3 sessions were required in the three groups. Separately, before treatment, after treatment and in 6 months after treatment, the changes of symptom and physical sign score and value of single item symptom including nasal itching, nasal blockage, sneezing and rhinorrhea were observed in the patients of the three groups. And the long-term clinical efficacy was compared among the three groups.

RESULTSThe symptom and physical sign score and the value of single item symptom were all reduced in the three groups after treatment and in 6 months after treatment (P < 0.001, P < 0.01, P < 0.05). The results in the triple-strong stimulation group were superior to the other two groups (all P < 0.05). In the triple-strong stimulation group, the total effective rate was 92.5% (36/40) in the follow-up of 6 months after treatment, which was better than 60.5% (23/38) in the acupuncture group and 69.2% (27/39) in the acupuncture + medication group (both P < 0.01).

CONCLUSIONThe combined therapy of acupuncture and the triple-strong stimulation at Dazhui (GV 14) achieves the reliable and effective result in the clinical treatment of allergic rhinitis and displays the good role on the prevention from long-term recurrence.

Acupuncture Points ; Acupuncture Therapy ; Adolescent ; Adult ; Child ; Combined Modality Therapy ; Female ; Humans ; Male ; Middle Aged ; Moxibustion ; Rhinitis, Allergic ; Rhinitis, Allergic, Perennial ; therapy ; Young Adult

Objective To explore the blood drug concentration monitoring of sustained-release valproate(DK)in children with epilepsy,focusing on the selection of sampling time and evaluation of the results.Methods Two hundred and seventy-one children taking DK and 155 children taking sodium valproate syrup(VPA Syr)were involved and their serum were taken when achieved steady state to determine the valproic acid level using fluorescence polarization immunoassay.They were divided into 4 groups,which were DK taken once daily group(DK qd group,126 children),DK taken once daily at night and sampled on morning group(DK qn group,26 children),DK taken every 12 h group(DK q12 h group,119 children),VPA Syr q12 h group(155 children).Determine the proportion of the blood drug concentration of each group below,ithin and above the therapeutic range for valproate(50-100 mg/L)were determined.The data were analyzed by t test.Results The Cmin of DK qd group were(73.09?19.91)mg/L,significantly lower from the serum concentration of DK qn and sampled on morning group [(94.94?25.44)mg/L](P0.05).Conclusions DK qn should sampled at night before the night dose.The Cmin of DK q12 h was higher according to the therapeutic range,it's favorable range still needs clinical practice.

Background The hyperplasia of human Tenon capsule fibroblasts (HTFs) is a common cause of filtering surgery failure in glaucomous eye.Researches demonstrated that hydroxycamptothecin is a cell cycle arresting drug and induce apoptosis of cancer and fibroblasts.However,its mechanism is currently less understood.Objective This study was to investigate whether hydroxycamptothecin induce the apoptosis of HTFs and explore the possible mechanism.Methods Human Tenon capsule tissue was obtained from EyeBank of Jiangsu Province Hospital.HTFs were cultured using explant method in vivo and passaged in DMEM containing 10％ FBS.The cells were identified using vimentin and keratin by immunochemistry,and the cells of generation 3-6 in the logarithmic growth phase were used in the experiment.The cells were incubated with 0.01,0.05 or 0.10 g/L hydroxycamptothecin for 5 minutes respectively,and the cells without any hydroxycamptothecin were served as the control group.Cell viability then was assessed by cell counting kit-8 (CCK8) for the optimal inhibition concentration.The cells were treated by 0.10 g/L hydroxycamptothecin for 24 hours,and the apoptotic rate of the cells were assayed with annexin V/PI double-staining.Mitochondrial membrane potential of HTFs was assessed using JC-1 staining.The expressions of caspase-3,caspase-9 and cytochrome C (cyt C) in mitochondria and cytoplasm of HTFs were detected by Western blot.Results The proliferative value (A450) of the HTFs 0,0.01,0.05,0.10 g/L was 0.9716±0.0608,0.8035 ± 0.0346,0.7048 ±0.0446,0.6265 ±0.0286,with a significant difference (F =26.372,P =0.002).A450 of HTFs in the 0.01,0.05,0.10 g/L groups was significantly lower than the control group (P＜0.05),with the lowest A450 value in the 0.10 g/L group.The apoptotic percentage of HTFs was (18.72±1.41)％,in the 0.10 g/L hydroxycamptothecin group and that of the control group was (3.67 ±0.36)％,showing a significant difference between them (t =-10.374,P=0.001).The expression intensity of caspase-3 and caspase-9 protein in HTFs was higher in the 0.10 g/L hydroxycamptothecin group than that in the control group.JC-1 staining showed that the green fluorescence of the monomer JC-1 in cytoplasm was stronger in the 0.10 g/L hydroxycamptothecin group than that in the control group,but the red fluorescence of the polymer JC-1 in the 0.10 g/L hydroxycamptothecin group was weaker than that in the control group.The grey scale of cyt C protein in HTFs in mitochondrion was 0.0605±0.0022 in the 0.10 g/L hydroxycamptothecin group,showing a significant increase in comparison with 0.0301 ±0.0016 of the control group (t=4.865,P=0.014).However,the grey scale of cyt C protein in cytoplasm was declined in the 0.10 g/L hydroxycamptothecin group than that in the control group (0.0605 ±0.0022 vs.0.0301 ±0.0016) (t =-11.177,P =0.001).Conclusions Hydroxycamptothecin can induce the apoptosis of HTFs through activating the mitochondrial apoptosis pathway.