Objective To investigate the effect of Xueshuantong combined with clinical intervention should be used to assist patients with fractures. Methods According to the different treatment and nursing intervention mode,80 cases of fracture patients treated in our hospital from January 2015 to January 2017 were divided into two groups.The control group was treated with Yunnan Baiyao capsule + routine nursing mode,and the observation group was treated with Xueshuantong + psychological nursing mode; The clinical treatment, improvement of mental status and adverse reactions were compared and analyzed between the two groups. Results The clinical effect of the observation group was better than that of the control group,the clinical treatment were better than the control group, the improvement of psychological state was better than the control group, the incidence rate of adverse reaction was lower than that of the control group, the difference was statistically significant (P<0.05). Conclusion Fracture patients choose Xueshuantong psychological nursing mode has significant effect in adjuvant treatment of fractures, can effectively reduce limb swelling time, fracture healing time, hospitalization time, and fully improve the psychological status of patients, with less adverse reactions, worthy of clinical application.

The amniotic membrane has been shown to have anti-inflammatory,anti-fibrotic,anti-angiogenic properties and ability to provide a substrate for the growth of corneal and conjunctival epithelial cells,and it is an ideal material for ocular surface reconstruction.The treating patten of corneal and ocular surface diseases has changed due to the widespread using of amniotic membrane transplantation,but there are a lot of problems in the application of amniotic memebrane in clinic,such as how to grasp indications and reduce the failure rate,how to apply individual skill for different patients with corneal disease,and how to observe postoperative complicationsm and reasonably use medicine after operation.This paper give some personal experience and opinion in orde to achieve better effects in treatment of corneal and ocular surface diseases using amniotic membrane transplantation.

Object To extract and purify a novel fibrinolytic enzyme from Perinereis aibuhitensis Grube Methods The enzyme was precipitated from the extract by ammonium sulfate, dialyzed, chromatographed on Sephadex G 100 column, and then purified by polyacrylamide gel electrophoresis Its fibrinolytic activity was assessed with fibrin plate method Results The purified enzyme showed an isoelectric point (PI) around 4 5 as tested by gel isoelectric focusing It consisted of two polypeptide chains with molecular weights around 33 000 u and 14 400 u, respectively Conclusion This was a novel fibrinolytic enzyme discovered from P aibuhitensis for the first time

Background In recent years,incidence of drug-induced keratopathy is increasing highly.Druginduced keratopathy is lack of typical clinical features and offen confused with the primary disease.Therefore,summarizing and concluding the clinicals feature and standard treatments of drug-induced keratopathy are key problem need to be solved urgently for us.Objective This study was to retrospectively analyze the clinical features and therapeutic procedure of drug-induced keratopathy.Methods A retrospective case series analysis method was adopted.The clinical data of 36 eyes (31 patients) with drug-induced keratopathy were collected by Shandong Eye Hospital from 2008 to 2012,including eye disease history,medication history,medication dosage and duration.A series of relevant examinations were performed,including best corrected visual acuity (BCVA) before and 1 month after treatment,Schirmer test Ⅰ (S Ⅰ t),tear film break-up time (BUT),meibomian gland findings,the location of the keratopathy,the characteristics of keratophthy before and after fluorescein staining.The treating were given,including cessating of the original drugs,applying corneal repair promotion and anti-inflammatory drugs as well as the comprehensive treatment for meibomian gland embolization and dry eye,such as the hot packs and massage in the eyes with meibomian gland dysfunction and a tear dot embolization therapy in the eyes with S Ⅰ t ＜ 5 mm and BUT＜5 s.Paired t test and repeated measured one-way analysis of variance in SPSS 17.0 software were used to compare the BCVA,BUT and S Ⅰ t outcomes.The correlation between corneal repair duration and S Ⅰ t results was analyzed by Pearson linear correlation analysis.Results The primary cause of drug-induced keratopathy was irrational use of drugs,including antiviral drugs,antibiotics,hormone,antiallergic,lowering-intraocular pressure drugs,turn for 23 eyes,12 eyes,10 eyes,1 eye and 1 eye,respectively.Improper route of administration included 25 cases of overuse of eye drops and 6 cases of subconjunctival injection.BCVA was 0.69 ± 0.28 1 month after treatment,which was significantly improved in comparison with before treatment (0.32 ± 0.26) (t =11.02,P ＜ 0.01).Clinical manifestations included corneal epithelial diffusive and point-like roughness,corneal epithelial defect and even corneal ulcer for severe cases,corneal edema,Descemet membrane folds and partially visible corneal filiform.Drug-induced keratophthy was mainly located in the central and lower cornea.Comprehensive therapy was effective with the treating duration about 1 week to 8 weeks.A negative correlation was found between the corneal restore duration and S Ⅰ t results (r =-0.835,P＜0.01).Conclusions Corneal changes secondary to topical medications may affect all layers of the cornea.Clinicians should be mindful of drug-induced ocular disorders.The early diagnosis of druginduced keratopahthy depends on the medical history and clinical features.A comprehensive treating based on ocular surface conditions is available.

[Objective] To observe the effect of Allergic Rhinitis Oral Liquid (AROL) on perennial allergic rhinitis (PAR) and to explore its therapeutic mechanism. AROL, composed of modified Guizhi Tang and Yupingfeng San, has the actions of strengthening spleen and lung, replenishing Qi and consolidating superficies and dispelling pathogens and dredging orifices. [Methods] One hundred and twenty-nine cases of confirmed PAR were randomized into Group A (n=43), Group B (n=43) and Group C (n=43). Group A was treated with AROL, Group B with Biyankang Tablets and Group C with normal saline. Three groups were treated for 4 weeks as one treatment course, and another treatment course was carried out one week after interval. Therapeutic effect were observed after treatment and serum levels of interleukin-4 (IL-4) and specific IgE antibody were detected. [Results] The total effective rate was 93.02% in Group A (P

Microspheres made of poly-lactic-co-glycolic acid (PLGA) have been frequently proposed as drug delivery systems.A very significant challenge in the development of controlled PLGA releasing systems is the instability of drugs especially therapeutic peptides and proteins.Additional approaches,particularly the use of additives,are needed to optimize PLGA delivery of drugs.This article reviews the effects of additives,especially the effects of stabilizing protein during the preparation of PLGA microsphere and the sustained drug releasing processes.

Objective To study the utility of acute gastrointestinal injury (AGI) grading system in the strategy of diagnosis and treatment of severe acute pancreatitis (SAP) in patients for the guidance of nutritional support.Methods Forty-five patients with SAP admitted to the ICU from January 2012 to December 2013 were enrolled for study.The diagnosis of SAP was made as per the 2013 Chinese guideline of dliagnosis and treatment of acute pancreatitis.The patients with aged ＜ 18 years,length of hospital stay ＜72 h,and those included in other experimental study were excluded.The patients were divided into two groups:AGI group (n =24) and control group (n =21).There were no statistically significant differences in age,gender,APACHE Ⅱ between two groups (P ＞ 0.05).The length of hospital stay,in-hospital mortality,the incidence of complications such as infection,the time of starting enteral nutrition (EN) and reaching caloric goal were compared between the two groups.The t test or Mann-Whitney U test was used for continuous variables and x2 test or Fisher exact test was used for categorical variables,and P ＜ 0.05 was considered statistically significant.Results (1) Between two groups,there were statistically significant differences in the time of starting EN (2.0 d vs.5.7 d,Z =-4.149,P ＜0.01) and reaching caloric goal (5.5 d vs.10.4 d,Z =-3.392,P =0.001).(2) Between two groups,there were statistically significant differences in the incidence of pneumonia (25％ vs.57.14％,P =0.028 1) and catheterrelated infection (0％ vs.23.81％,P =0.039 4).(3) Between two groups,there was no statistically significant difference in in-hospital mortality (16.67％ vs.33.33％,P =0.194 3).In addition,there was significant difference in length of hospital stay between two groups (23.13 ± 10.58) d vs.(31.10 ± 15.33) d,P =0.046.Conclusions The diagnosis and treatment strategy based on AGI grading system is associated with earlier initiation of EN and reaching caloric goal,and partly reduces the incidence of infections and shortens the length of hospital stay,in the meantime,provides guidance for the rationale of nutritional support in the patients with SAP.

Objective To explore the imaging characteristics and the diagnostic value of primary ureter cancer.Methods 24 cases of primary ureter carcinoma underwent ultrasound(US), intravenous pyelography(IVP),retrograde pyelography and CT scan.Those imaging features were analyzed retrospectively.Results The postive rate of US,IVP,retrograde pyelography and CT was 45.8%(11/24),37.5%(9/24),88.8%(16/18)and 62.5%(10/16).Conclusion Ultrasound(US) is a more value examination for making the choice of cases; IVP is an essential method for understood function of the kidneys, showing carcinoma; retrograde pyelography is most value in the diagnosis of primary ureter carcinoma;CT scan is more important diagnostic values in area,properties and extent of tumor.

OBJECTIVETo analyze and evaluate the clinical efficacy of heat-sensitive moxibustion for symptoms of large intestine cancer.

METHODSSixty patients with large intestine cancer were randomly divided into an observation group and a control group, 30 cases in each one. FOLFOX chemotherapy regimen was used in the two groups,and heat-sensitive moxibustion was added in the observation group. The acupoints were Zusanli(ST 36), Sanyinjiao (SP 6) Xuehai (SP 10) and Geshu (BL 17), etc. The treatment was applied once a day,five-day treatment as one course. Four courses were required. The reaction rates of uncomfortable symptoms by the Chinese version of the M. D. Anderson symptom inventory (MDASI-C) scale and clinical effects were analyzed and evaluated in the two groups.

RESULTSAfter treatment, the MDASI-C reaction rate of uncomfortable symptoms in the observation group was 50.4% which was lower than 53.3% in the control group (P < 0.05). The total effective rate of symptom improvement in the observation group was 83.3% (25/30), which was higher than 60.0% (18/30) in the control group (P < 0.05).

CONCLUSIONHeat-sensitive moxibustion can improve symptoms of chemotherapy for large intestine cancer.

Aged ; Antineoplastic Agents ; adverse effects ; therapeutic use ; Antineoplastic Combined Chemotherapy Protocols ; adverse effects ; therapeutic use ; Colorectal Neoplasms ; drug therapy ; Drug-Related Side Effects and Adverse Reactions ; etiology ; therapy ; Female ; Fluorouracil ; adverse effects ; therapeutic use ; Humans ; Intestine, Large ; drug effects ; Leucovorin ; adverse effects ; therapeutic use ; Male ; Middle Aged ; Moxibustion ; instrumentation ; Organoplatinum Compounds ; adverse effects ; therapeutic use ; Treatment Outcome

Background Recent researches show that oxidative stress is involved in the progress of keratoconus.Nuclear factor-E2-related factor 2-antioxidant response element (Nrf2-ARE) pathway plays a critical role in the defense against oxidative stress,but its function in keratoconus is unclear.Objective To investigate the differences of Nrf2-ARE signaling activation and matrix degenerating enzymes between keratoconus and normal corneal stromal cells.Methods Corneal stromal cells were isolated from keratoconus and normal cornea by using dispase and collagenase digestion.The cells were treated with hydrogen peroxide (H2O2) to mimic in vivo oxidative stress condition.Reactive oxygen species (ROS) production was measured by fluorescence substrate DCHF-DA incubation.Nrf2 level and the expression of Nrf2-ARE downstream antioxidant genes were analyzed by Western blot and real-time quantitative-PCR(RT-qPCR).The activity of matrix degenerating enzymes,including urokinase-type plasminogen activator (uPA)-uPA receptor (uPAR) system and matrix metalloproteinase-2 (MMP-2) were assessed by Western blot and gelatin zymography respectively.Results In normal culture,keratoconus corneal stromal cells assumed increased basal ROS and Nrf2 level when compared with normal cells(t =18.155,P＜0.01).However,after H2O2 treatment,the keratoconus corneal stromal cells showed increased ROS production,while decreased Nrf2 translocation and no significant difference in expression levels of Nrf2-ARE downstream antioxidant genes (Nrf2:t =62.123,P＜ 0.01 ; (nicotinamide adenine dinucleotide phosphate quinine oxidoreductase-1 [NQO-1]:t =2.209,P =0.092 ; hemo oxygenase-1 [HO-1]:t =0.293,P =0.784 ; superoxide dismutase [SOD2]:t =0.749,P =0.495).The contents of uPA-uPAR and the activity of MMP-2 also showed a higher level in keratoconus corneal stromal cells than normal cells,with significant differences between them (t =19.164,15.458,4.818,all at P＜0.01).Conclusions The defect of Nrf2-ARE signaling activation exists in the keratoconus corneal stromal cells,and correlats with the abnormal expression level of stromal degeneration enzymes,which suggests that the defect of Nrf2-ARE signaling activation may be involved in the progression of keratoconus.