Drugs, Chinese Herbal ; therapeutic use ; Eczema ; congenital ; diagnosis ; drug therapy ; Humans

In view of the present hospital professional and technical personnel in the making , performance e-valuation , salary management , personal development , health management , department management , as well as on the management of some of the ethical issues , analyzes its reason: hospital professional and technical personnel management ethics idea misunderstanding , hospital professional and technical personnel subject ethics value status unclear , hospital professional and technical personnel managers′ethical level is not high .And put forward the con-crete solving measures:strengthen dominated by social responsibilities of ethical supervision and management , es-tablish the principle of fairness , justice , ethics of competition system , director of the department , carried out by both efficiency and fair ethics idea of performance and salary rank management activities , to achieve individual all-round development as the goal of ethical career management , to strengthen the management of managers ethical education .

The article reported that the lipid and EPA were extracted from Chlorella hirataii and analyzed by GC method. The content of the lipid could be influenced by the time and conditions of the culture. The results showed that the content of EPA in the lipid of Chlorella hirataii was about 28 per cent and was higher than the content of EPA in fish oil. Therefore, Chlorella hirataii was a valuable resource rich in EPA.

The reduced level of high density lipoprotein (HDL) in plasma is a strong predictor of atherosclerotic vascular disease risk. However, like low density lipoprotein (LDL), HDL is readily oxidized by a variety of oxidants in vitro . This review briefly discussed about the susceptibility of HDL to oxidation, the site and physiologic oxidants of HDL oxidation in vivo ,structural change in oxidized HDL, as well as the influence of different changes in structure of oxidized HDL on the protective function of HDL against atherosclerosis.

Objective To study the pathologic features,differential diagnoses and pathogenesis of splenic vascular tumors.Methods The records of 7 patients with splenic vascular tumors were reviewed.Immunohistochemical studies were performed by EnVision assay.Results The histopathologic diagnoses were hemangioma (n=2),lymphangioma (n=2) and hemolymplangioma (n=3 ).Positive immunoreactivity of CD31 and CD34 was found in vascular endothelial cells,and D2-40 expression was only identified in lymphatic endothelial cells.Conclusions Immunohistochemical staining of D2-40,CD31,CD34 was very helpful in the diagnosis of splenic vascular tumors.

Objective To investigate the effects of continuous wound infusion of ropivacaine for postoperative analgesia on local inflammation.Methods Forty ASA Ⅰ or Ⅱ patients,aged 45-64 yr,weighing 45-80 kg,undergoing simple nephrectomy,were randomized into either continusous wound infusion of local anesthetic group ( group CWI ) or control group ( group C),with 20 cases each.Group CWI were treated with continuous wound infusion of 0.25％ ropivacaine for postoperative analgesia,while group C were infused with the same volume of normal saline.All patients received patient-controlled analgesia with intravenous morphine.At 6,12,24 and 48 h after operation,the accumulated consumption of morphine was documented,and the concentration of prostaglandinE2 (PGE2) of drainage was determined using ELISA.Results Compared with group C,the accumulated consumption of morphine was decreased,and the PGE2 concentration was decreased in group CWI at each time points.Conclusion The mechanism of postoperative analgesic effect of continuous wound infusion of ropivacaine is related to the suppression of local inflammation in wound sites.

OBJECTIVE To comprehensively analyze the risk factors for infection and colonization of community-acquired MRSA.METHODS The results of 12 studies were analyzed by meta-analysis and the OR value of every factor was calculated.RESULTS All eight risk factors were evaluated:prior hospitalization(OR=2.46,CI1.25-4.85),antibiotics exposure recently(OR=2.77,CI1.34-5.74),contact with healthcare system and medical workers frequently(OR=6.48,CI2.38-17.63),surgery or invasive procedure(OR=2.53,CI1.90-3.36),age(OR=-1.99,CI-9.21-5.23),gender(OR=1.04,CI0.71-1.51),intravenous drug use(OR=1.49,CI0.34-6.54),and underlying diseases(OR=1.12,CI0.55-2.28).CONCLUSIONS Prior hospitalization,antibiotics exposure recently,contact with healthcare system and medical workers frequently and surgery or invasive procedure are risk factors of community-acquired MRSA.The effects of age,gender,intravenous drug use and underlying diseases need further investigation.

Objective To explore the genetic characteristics, diagnosis, and treatment of hereditary spherical polycythemia (HS). Methods The clinical data of one case of HS was analyzed retrospectively, and related literatures were reviewed. Results The 5-year-old girl presented hemolytic anemia from 6 months old. Incubation of fragility tests was positive. Blood smears and red cell electron microscopy showed spherical red blood cells. DNA sequencing showed alterations in heterozygosity of stopgain SNV. The girl was diagnosed was HS, and was scheduled to undergo splenectomy at 6 years old. Conclusions HS is an autosomal dominant genetic disease, mainly manifested as anemia, hemolytic anemia, and splenomegaly. The early diagnosis depends on genetic testing.

Objective To investigate the effects of mindfulness behavior training on mood states and quality of life in old patients post fixation for hip fracture. Methods Patients were randomly divided into experiment group (n=30) and control group (n=30). The control group received routine rehabilitation, while the experiment group received mindfulness practice therapy in addition. They were evaluated with Profile of Mood States (POMS), Short Form of Health Survey (SF-36), and Mindful Attention Awareness Scale (MAAS) before and 5 weeks after treatment. Results There was no difference in the scores of POMS, MAAS and SF-36 before treatment (P>0.05). The scores of MAAS and SF-36, the subscores of tension-anxiety, depression-dejection, fatigue-inertia and vigor-activity of POMS improved more in the experiment group than in the control group (P<0.05). Conclusion Mindfulness behavior training can improve the mood state and quality of life of old patients post fixation for hip fracture.

Objective To examine the clinical application of ultrasonography to detection of mesenteric lymph nodes in chil‐dren with intermittent abdominal pain.Methods A total of 196 children who underwent abdominal ultrasonography for differ‐ent reasons were divided into the intermittent abdominal pain group and non‐abdominal pain group.The location ,size and num‐ber of mesenteric lymph nodes were recorded.Results Statistical difference in the long‐axis diameter(P=0.005)and ratio of short‐to‐long‐axis diameter was found among patients with different ages in non‐abdominal pain group(P= 0.015) ,while no significant difference was seen in short‐axis diameter(P=0.773).No significant difference was observed in the diameter of each axis between different genders in non‐abdominal pain group.There was a statistical difference between abdominal pain group and non‐abdominal pain group in the incidence of lymph nodes with short‐axis diameter of 6 mm and larger(P=0.002)and long‐axis diameter of 14 mm and larger(P=0.007).Conclusion Mesenteric lymph node with short‐axis diameter larger than 6 mm should be considered enlarged in children ,but should not be diagnosed with mesenteric lymphadenitis.It’s common to find en‐larged mesenteric lymph nodes in children without abdominal pain.Further investigations with a larger number of patients are required to confirm these findings .