Objectives To examine clinical characteristics,predisposing factors,treatment and care of depression and/or anxiety symptoms in hospitalized patients with cardiovascular diseases.Methods A retrospective analysis of clinical data of 1 005 hospitalized patients with cardiovascular diseases at our hospital from January 2015 to December 2015 was conducted and psychological assessment for all patients was carried out using the Hamilton Anxiety Rating Scale and the Hamilton Depression Rating Scale.The incidence of depression and anxiety and predisposing factors were investigated.The effectiveness of psychological intervention in addition to cardiovascular medications was evaluated.Results The overall incidence of depression and anxiety was 23.4％ (235 cases) among the 1 005 hospitalized patients with cardiovascular diseases.Of the 235 cases,73 cases(31.1％) had anxiety,33 cases had depression (14.0％),and 129 cases had both anxiety and depression (54.9％).The occurrence of anxiety was significantly higher than that of depression(P＜0.05).Risk factors for anxiety and depression in patients with cardiovascular diseases included work-related fatigue,working conditions and health status.The rate of effectiveness of psychological intervention was 95.4％,and no serious adverse events were observed.Conclusions Depression and anxiety are common in hospitalized cardiovascular patients and can be attributed to factors such as work-related fatigue,working conditions and health status.Favorable clinical outcomes can be achieved through psychological interventions,in addition to cardiovascular drug therapy.

Objective To study the effect of Simiaoyongantang on human umbilical vein endothelial cells(HUVECs) injury induced by hypoxia.Methods The HUVECs were divided into normal group,model group and Simiaoyongantang group,and the hypoxia model was established at the latter two groups.The livability of HUVECs was measured by MTT assay.The transudation of LDH in the medium was measured by biochemistry and the positive expression of VEGF was detected by immunofuorescence chemistry.Results The level of LDH was reduced significantly and the cell activity indicated by MTT was increased.The number of the cells stained by VEGF increased in the treatment group of Simiaoyongantang.Conclution Simiaoyongantang has protective effect on hypoxia injured HUVECs,which may be related to its effect of increasing the cells livability,reducing the injury induced by hypoxia,up-regulating expressions of VEGF and promoting angiogenesis.

Objective To explore the feasibility and safety of laparoscopic total colectomy for familial adenomatous polyposis. Methods All 9 patients with familial adenomatous polyposis received laparoscopic total colectomy were analyzed. Results Laparoscopic total colecto-my was successfully performed in all the 9 patients. The operative time,blood loss,flatus and hospitalization were respectively 230~310 min, 80~210 mL,2~3 days and 12~14 days. All patients were followed up for 6~36 months. The postoperative recovery was good. Conclusion Total colectomy can be successfully perfomed with laparoscopic assisted in treating familial adenomatous poliposis. It is a feasible and safe surgical procedure and can significantly improve the quality life.

BACKGROUND:Osteofascial compartment syndrome is usual y due to application of external fixation for fracture treatment. Vaseline gauze is used to cover and compress the wound. Frequent dressing change induces infection and is harmful to wound drainage and tissue granulation, final y causing prolonged time of hospitalization and bad results. ＜br> OBJECTIVE:To investigate the clinical efficacy of Ilizarov external fixation combined with vacuum sealing drainage treatment for limb fractures with osteofascial compartment syndrome. ＜br> METHODS:A total of 32 patients with limb fractures with osteofascial compartment syndrome were randomly divided into two groups. Al patients adopted the same fasciotomy and drug treatment. In treatment group, the fracture was fixed with Ilizarov external fixation and the wound was covered with the vacuum sealing drainage dressing. In control group, the fractures were treated by unilateral external fixation and the wound was covered with the vaseline gauze. The fracture healing, clinical effects, hospitalization duration and costs between two groups were compared. ＜br> RESULTS AND CONCLUSION:In the treatment group, there were 10 cases of healing wel , 4 cases of muscle contracture and 2 cases of amputation. In the control group, there were 7 cases of healing wel , 6 cases of muscle contracture and 3 cases of amputation. No significant difference in clinical outcome measures was detected between the two groups. Fracture healing rate and costs were higher in the treatment group than in the control group (P＜0.05), but hospitalization duration, skin grafts and the incidence of infection were lower in the treatment group than in the control group (P＜0.05). Results suggested that on the basis of timely fasciotomy and decompression, Ilizarov external fixation combined with vacuum sealing drainage treatment for limb fractures with osteofascial compartment syndrome has a high limb salvage rate, which can effectively treat fractures, elevate the healing rate of fractures, reduce infection rate and skin grafting rate, shorten hospital stays. However, the hospitalization expense is higher.

Objective To evaluate the Chinese decoction prescriptions combined with incision drainage operation in treatment of perianal abscess after leukemia chemotherapy.Methods One hundred cases of perianal abscess after leukemia chemotherapy were randomly divided into two groups,treatment group (Chinese decoction prescriptions combined with incision drainage operation) and control group (potassium permanganate combined with incision drainage operation).Observe and record the efficacy and ache alleviated after treatments,recurrences were followed up in and 3 years.Results After the treatments,the total effective rate was 90.0％ in the treatment group,significantly more than control group(72.0％),the difference was significant(x2 =10.52,P ＜ 0.05).And treatment after a week the VAS score in the treatment group and control group were(2.2 ± 0.4) and(4.7 ± 1.2),(t =14.62,P ＜0.05).The healing time were(13.4 ±9.3) d and(19.8 ±11.6) d,(t =4.95,P ＜ 0.05).After 3 years follow-up the recurrence rate and fistula formation rate in the treatment group and control group were 2.0％ and 2.0％,22.0％ and 26.0％,(x2 =18.93 and 23.92,P ＜ 0.01).Conclusion Chinese decoction prescriptions could collaborative incision drainage operation treatment of perianal abscess after leukemia chemotherapy,effective and safe,suitable for extensive application and promotion.

Animals ; Electrical Synapses ; Male ; Membrane Potentials ; physiology ; Neurons ; physiology ; Parietal Lobe ; cytology ; Patch-Clamp Techniques ; Rats ; Rats, Wistar

Animals ; Animals, Newborn ; Hippocampus ; cytology ; drug effects ; physiology ; Interleukin-6 ; pharmacology ; Ion Channels ; drug effects ; physiology ; N-Methylaspartate ; physiology ; Neurons ; drug effects ; physiology ; Patch-Clamp Techniques ; Rats ; Rats, Wistar

Resveratrol synthase (RS) plays a key role in resveratrol (Res) biosynthesis. RS gene has been formerly reported to be transformed into many plant species and microorganisms, and to play certain roles in metabolic and regulation processes. In this paper, the transformations of RS gene in plants, and the related changes of biological properties, such as metabolites, anti-pathogen activities, anti-radical properties, and developmental characters in transgenic plants, as well as the production of resveratrol in microbes by utilizing RS gene were summarized. Moreover, the application prospects of RS gene in bioengineering were also addressed.
Acyltransferases ; genetics ; Genetic Engineering ; Plants, Genetically Modified ; enzymology ; genetics ; Stilbenes ; metabolism

Adenocarcinoma ; drug therapy ; pathology ; secondary ; surgery ; Chemotherapy, Adjuvant ; Endometrial Neoplasms ; drug therapy ; pathology ; surgery ; Female ; Humans ; Hysterectomy ; Middle Aged ; Splenectomy ; Splenic Neoplasms ; drug therapy ; pathology ; secondary ; surgery

Objective To observe the anesthesia and analgesia effect of ultrasound guided inter-scalene brachial plexus block (ISPSP)on upper extremity surgery.Methods Fifty-four patients (male 34 cases,female 20 cases,aged 37-73 years,ASA grade Ⅰ or Ⅱ)scheduled for elective upper limb surgery under ISPBP combined with general anesthesia were randomly assigned into two groups:magnesium sulfate group (group M,n =27)and control group (group N,n =27).0.5% ropivacaine 8ml (40 mg)+10% magnesium sulfate 2 ml (0.5 g)were used in group M ,0.5% ropivacaine 8 ml+ normal saline 2ml (40 mg)were used in group N.After the effects of ISBPB were confirmed,pa-tients were inserted laryngeal mask under intravenous induction.Anesthesia was maintained by inha-ling sevoflurane(MAC 0.8)during the operation.The onset time of sensory and motor block,duration of sensory and motor block,duration of analgesia,pain visual analogue digital score (VAS)4,8,12, 24 hours after operationand complications were recorded.Results Duration of sensory block and du-ration of analgesia of group M was significantly longer than those of group N (P <0.05).The patient`s VAS score of 8,12,24 hours after surgery in group M was significantly lower than that on group N (P <0.05).Onset time of sensory and motory block of both groups was similar.Conclusion 0.5%ropivacaine combined with magnesium sulfate in ultrasound-guided ISPBP can extend the duration of sensory block,reduce postoperative pain,as well as prolong analgesia time.