Objective:To investigate the thoughts and the methods of clinical pharmacists in the individual continuous renal re-placement therapy ( CRRT) anticoagulation treatment for severe patients. Methods:Clinical pharmacists participated in the CRRT anti-coagulation treatment for one patient with severe thrombocytopenia after aortic dissection surgery. Clinical pharmacists analyzed the cau-ses of thrombocytopenia and the coagulation function of the patient to exclude heparin-induced thrombocytopenia, and developed the treatment of supplementing platelets and regional citrate anticoagulation as the way of CRRT. Results:Three days after the treatment, the patient was changed to the general ward with normal renal function. Conclusion:Clinical pharmacists should participate in clinical treatment comprehensively and perform individual treatment for patients in order to ensure the effect and safety of medication.

This paper aimed to introduce and review the antioxidant and material base of selaginella medicinal plants.On the basis of the systematic identification of selaginella medicinal plants,we found that the ethyl acetate extract and flavonoids could inhibit the activity of XOD,LOX or/and COX-2 to some extent.Fourteen biflavonoids,one flavonoid and five flavonoid glycosides have been isolated from three resource plants,among them five compounds were firstly reported and fifteen compounds were firstly isolated in selaginella plants.Amentoflavone (AME),robustaflavone and robustaflavone-4''-dimethylether are three common characteristic constituents of selaginella plants,which can act as marks of common active ingredients and be applied to evaluate the quality of selaginella.Further studies found that some plants had stronger anti-Coxsackie virus and anti-tumor effects,and their mechanisms were associated with inhibiting multiple oxidase and mitigating harm of free radicals due to whole function.

Objective To discuss the value of percutaneous dilatational tracheotomy(PDT) for cardiosurgery in intensive care unit by comparing its outcomes with that of open tracheotomy(OT).MethodsA prospective study was conducted on 40 severe patients undergoing cardiosurgery.The patients were divided into PDT(treated from January 2002 to July 2003) and OT groups(treated from August 2003 to February 2008) with 20 cases in each.The operation time,length and heal time of the incision,blood loss,vital signs,and postoperative complications were compared between the two groups.ResultsThe operation time,length and heal time of the incision in the PDT group were significantly different from that in the OT group [(8.8?2.2) min vs(21.5?5.3) min,t=-9.897;(1.3?0.2) cm vs(3.4?0.5) cm,t=-17.440;and(3.9?0.9) d vs(5.9?1.2) d,t=-5.963;P=0.000].One patient in the PDT group(5%) had Ⅱ degree blood loss during the operation that was significantly less than those in the OT group(13 patients,65%,?2=15.824,P=0.000).The level of the vital signs change in the PDT group was significantly milder than those in the OT group [MAP: 1-5 mm Hg(median 2) vs 1-20 mm Hg(median 3.5),Z=-2.959,P=0.003;heart rate: 3-12 beats/min(median 5.5) vs 7-70 beats/min(median 10),Z=-3.956,P=0.000;SpO2: 0-4%(median 2%) vs 0-31%(median 3.5%),Z=-3.548,P=0.000].Furthermore,the rate of incisional leakage of sputum and overall rate of complications in the PDT group were significantly lower than those in the OT group.[1(5%) vs 8(40%),?2=5.161,P=0.023;and 1(5%) vs 12(60%),?2=13.789,P=0.000].ConclusionsPDT is a safe and minimally invasive technique with a high rate of success and low rate of complications.The method is easy to operate,and thus could be a good choice for severe patients after cardiovascular surgeries.

Objective To investigate the effects of ultrashortwave (USW) diathermy and electrical stimulation (ES) used in combination with nerve growth factor (NGF) in the treatment of experimental sciatic nerve injury.Methods Sixty adult Wistar rats were randomly divided into a normal control group, a model group, an NGF group,a physiotherapy group and a combined treatment group. A model of sciatic nerve injury was established in the latter four groups. Beginning on the 2nd day after the operation, no treatment was given in the model group, NGF was injected in the NGF group, diathermy and ES were administrated to rats in the physiotherapy group, and the combined treatment group was treated with USW diathermy, EW and NGF. Function, electrophysiology and morphology were evaluated at the 2nd, 7th, 14th and 30th days after the operation Results The average sciatic nerve function index (SFI), nerve conduction velocity (NCV) and nerve regeneration in the NGF, physiotherapy and combined treatment groups were significantly better than in the model group, with those in the combined treatment group improved to the greatest extent. At the 30th day there was no significant difference between the combined treatment group and the normal control group in terms of SFI, NCV, axon regeneration or myelin sheath thickness. The number of myelinated nerve fibers and the average axon diameter in the combined treatment group and normal control group were significantly higher than those in the model, NGF or physiotherapy group. Conclusions With NGF injection, additional application of USW diathermy and ES may significantly enhance the regeneration of the sciatic nerve and aid functional recovery after injury.

Objective To study the diagnostic value of computed tomographic virtual endoscopy versus electronic colonoscopy for colon cancer in elderly patients.Methods The 69 cases of elderly patients with colon cancer received CTVE and electronic colonoscopy before surgery to compare achievement rates,sensitivities,and endoscopy coincidence rate with pathologic classification between the two methods.Results For a definite diagnosis of colon cancer in elderly patients,achievement ratio was 98.6％ (68/69) in CTVE and 62.3％ (43/69) in electronic colonoscopy(x2 =14.72,P＜ 0.05);sensitivity was 95.6％ (65/68) in CTVE and 97.7％ (42/43) in electronic eolonoscopy(x2=0.003,P ＞ 0.05);endoscopy coincidence rate with pathologic classification was 95.4％ (62/65) in C-TVE and 95.2％(40/42) in electronic colonoscopy.Conclusions CT virtual endoscopy may be one of examination methods in elderly patients with colon cancer.

Objective: To find out the attitudes of university students and postgraduates to donating corneas after their death in Chongqing. Method: In order to find out the attitudes to the donation of corneas and remains after their death, the understanding degree of the knowledge on donation and the actual participation, cue formulated 10 questions including 3-4 selective answers each one to have a questionnaire investigation among university students and postgraduates of three universities in Chongqing. Result: In 311 questionnaires, 288 of them are valid. 53.82 % of students investigated are willing to donate their corneas and 77.08% of them support the donation, but the majority don't want to go through the formalities of donation and don't know how to deal with this; nearly 2/3 of them don't know an eye bank has been set up in Chongqing; 77% of them agrees to legislate or make the local regulations as soon as possible. Conclusion: There are quite a number of volunteers in the university students, but the number of the actual participants is small. Therefore we need to strengthen the propaganda of the eye bank to impel more students to comprehend the knowledge of donation and join the volunteers.

Objective To analyze the subtypes of eae genes in various non-O157 Shiga toxin-pro-ducing Escherichia coli ( STEC) strains isolated in China.Methods The complete nucleotide sequences of 10 eae genes were amplified by PCR and sequenced.The BLASTn software was used to analyze the se-quences for eae gene subtyping.A phylogenetic tree was constructed based on the10 ea e gene sequences to-gether with the gene sequences of 30 different subtypes in GenBank and those of STEC strains of 7 prevalent serotypes (O157 ∶H7, O26 ∶H11, O103 ∶H2, O111 ∶H8, O145 ∶H28, O45 ∶H2 and O121 ∶H19) using MEGA 5.0.Multilocus sequence typing (MLST) was performed on the 10 STEC strains with reference to the Escherichia coli ( E.coli) MLST website ( http://mlst.warwick.ac.uk/mlst/dbs/Ecoli) for the typing of multiple loci.A minimum spanning tree ( MST) was constructed using the BioNumerics software to inves-tigate the phylogenetic relationships between the 10 eae gene-positive STEC strains in this study and hemolyt-ic uremic syndrome-associated enterohemorrhagic E.coli ( HUSEC) strains as well as all human STEC strains of O157, O26, O45, O103, O111, O121 and O145 serotypes submitted to the E.coli MLST website data-base.Results The complete nucleotide sequences of eae genes in 10 non-O157 STEC strains were 2.8 kb in length and belonged to 3 known subtypes.The predominant subtype wasβ1, accounting for 60%of the 10 STEC strains (6/10), followed byθandγ1 subtypes with two strains in each type.The eae gene sequences in certain strains were identical to those of the prevalent serotypes.Seven sequence types ( STs) were identi-fied from the 10 STEC strains carrying eae gene.Conclusion The eae genes harbored by the non-O157 STEC strains isolated from different specimens in China were diverse and had close phylogenetic relationships with the highly pathogenic and prevalent STEC strains.This study implied that the STEC strains harboring eae gene had high pathogenic potential.

Objective To investigate the roles of sodium hyaluronate (SH) in the preservation of corneas. Methods Referred to M-K prescription Preserving liquid MMK was employed as the control. Different concentrations of SH added into the preserving liquid MMK were employed as the experiment groups: group Ⅰ (0.05% SH), group Ⅱ (0.03% SH), and group Ⅲ (0.01%). At 3, 5, 7, and 10 d after preservation in the preserving liquids, the ultrastuctures of the rabbit corneas were observed by scan electron microscopy and light microscopy, the corneas were stained by typan blue alizarin red staining, and the activities of SDH and G-6-P were detected by enzymohistochemistry. Results There was difference in macrostructure of the corneas in each group. Morphological changes in group Ⅰ were not obvious, but those in the control group were remarkable. Trypan blue-alizarin red staining indicated the highest vitality of corneal endothelial cells (CECs) in group Ⅰ, but the lowest in the control group. In addition, the activities of SDH and G-6-P in each group were significantly different. Conclusion The addition of SH in reformed M-K liquid can prolong the duration of the mid-term preserved corneas and the protective effect is in a dose-dependent manner.

Objective To investigate the characteristics of children′s recurrent abdominal pain(RAP) with gastroscopy and analyze the etiology.Methods Three hundred and thirteen children were investigated with gastroscopy.Gastric antrum mucosa was taken for histo-pathology and the determination of helicobacter pylori(Hp) antibody.Results Ninty-nine point six eight percent of the cases had lesions under the gastroscope.The former 4 cases had chronic superficial gastritis(CSG),CGS and bile reflux,CGS and duodenitis,CGS and bulb ulcer,and Hp infection rate was 31.36%,25%,38.64%,60.61%.Hp infection rates of active gastritis and inactive gastritis were 92% and 23.19%,which showed significant differences in 2 groups(P

Objective To investigate micro-inflammatory state and protein-energy wasting (PEW) states in maintenance peritoneal dialysis(MPD) patients,then analysis of the correlation between them.Methods Ninty-six cases of MPD patients in this Hospital were selected from March 2012 to September 2015.The status of nutrition were assessed by Quantitative Subjective and global Assessment(SGA),malnutrition-inflammation score(MIS) and albumin(Alb),micro-inflammatory state was assessed by enzyme-linked immunoassay(ELISA) method serum hypersensitive c-reactive protein (hs-CRP),tumor necrosis factor-α(TNF-α),interleukin-6(IL-6).At the same time,various serological markers like serum Alb,serum total protein(TP),serum prealbumin(PA),hemoglobin(Hb),transferrin(TF),serum creatinine(Scr),urea nitrogen(BUN),cholesterol(Teh) were measured.Results The incidence of PEW in MPD patients was 36.50％,among which 62.86 ％ of them were over 65 years old,57.10％ were over 2 years of dialysis time and 40.00％ with diabetic nephropathy.MPD patients with hs-CRP＞5 mg/L accounted for 58.33％,of which over 65 year old accounted for 42.86％,MPD age longer than 2 years accounted for 60.71％,32.14％ of them with diabetic nephropathy.The proportion of diabetic nephropathy,average age,dialysis duration time,hs-CRP,TNF-α and IL-6 in PEW group were higher than non-PEW group(P＜0.05);BM,TP,Alb,PA,Hb,TCh,MAC and MAMC were lower ban non-PEW group(P＜0.05).Compared with the hs-CRP≤5 mg/L group,average age,the time of dialysis duration,TNF-α,IL-6 were higher and TP,Alb,PA,TF,Hb,the proportion of Kt/V≥1.72 were lower in the hs-CRP＞5 mg/L group.After the correction of age,sex,dialysis ages,it was found that the level of hs-CRP in MPD patients was negatively correlated with the level of Alb,PA,TF,Tch,Scr,TG;The level of IL-6 was negatively correlated with the levels of Alb,PA,TF,Tch,TG.The level of TNF-α in MPD patients showed different degrees of negative correlation with the leves of Alb,PA,TF,TG,Tch(all P＜0.05).Multivariate analysis showed that elderly,the time of dialysis duration,the microinflammatory state,and hypoalbuminemia were the independent risk factors of PEW.Conclusion PEW and micro-inflammatory state are very common in PHD patients.Patients with longer duration of dialysis,elderly or associated with diabetic nephropathy are more likely to suffer PEW and micro-inflammatory.Elderly,the time of dialysis duration,microinflammatory state,hypoalbuminemia are the independent risk factors of PEW.