Objective To study the relationship among hydrops fetalis(over 28 gestational weeks),Mirror syndrome and preeclampsia(PE). Methods Clinical data of 13 cases of hydrops fetalis were analyzed and relative publications were reviewed. Results Eight out of the 13 cases were diagnosed as PE,and 5 were Mirror syndrome.Serious maternal complications occurred in all cases with either Mirror syndrome or PE. ConclusionsFetaland placental hydrops was closely related with maternal symptoms.Clinicians should be aware of this condition and detect Mirror syndrome in time so as to prevent its progress to PE.However,the pathogenic mechanism remains to be fully elucidated.More attention should be paid to both mothers and the hydrops fetalis.

Objective To investigate the features and risk factors associated with lymph node metastasis in colorectal neuroendocrine neoplasm.Methods Clinical and pathological data of 99 patients with colorectal neuroendocrine neoplasm treated between January 2009 to January 2015 were analyzed retrospectively.Comparisons of categorical data and univariate analysis of risk factors of lymph node metastasis were conducted.Results Of the 99 patients,the rate of regional lymph node metastasis was 30.3％ (30/99)with 56.7％ limited to para-intestinal lymph nodes in 17 cases,26.7％ limited to mesenteric lymph nodes in 8 cases,and 16.7％ limited to mesenteric root central lymph nodes in 5 cases.No metastasis exceeding central lymph nodes was observed.Multivariate regression analysis revealed that tumor size,invasion of lymphatic vessel and pathological grading were independent risk factors for lymph node metastasis in colorectal neuroendocrine neoplasm (P ＜ 0.05).Conclusions Colorectal neuroendocrine neoplasm with larger tumor size,invasion of lymphatic vessel or higher grade (G2,G3) has high risk of regional lymph node metastasis.

Cirrhotic portal hypertension is associated with both increased intrahepatic vascular resistance and hyperdynamic circulation.These two pathogical changes of portal hypertension can be contributed to the unusually high or unusually low levels of vasodilator in liver and splanchnic organs.Vascular hyporesponsiveness due to reactive oxygen species is also a key factor which accounts for portal hemodynamic abnormalities.Transcription factor nuclear factor E2-related factor 2 (Nrf2),known by its role in anti-oxygenation,can initiate and enhance transcription of antioxidant response element (ARE) when exposure to oxidative stress occures.Related influence on expression of nitric oxide,carbon monoxide and their coenzymes has also been demonstrated for decades.The potential clinical significance will be unfolded if changes of Nrf2 expression,as well as the way modulating Nrf2,are found in cirrhotic portal hypertension.

Effective leadership is crucial for health organizations' performance and numerous western universities thus offer leadership courses or modules to their students.However,such education practice has not started in China.In order to optimize knowledge and skills of health service management practitioners,to content with requirements of health service organizations,to cope with dynamic organization environment,to implement health reform successfully and to realized sustainable development of health organizations,it is necessary to provide leadership course for students of health service management at Chinese universities.

The relationship between PGE2 and sIL-2R and ca rcinoma of large intestine and the development of its immunological study is de scribed briefly.

Humans ; Myocardial Infarction ; complications ; therapy ; Myocardial Reperfusion Injury ; etiology ; therapy

Female ; Fetal Growth Retardation ; genetics ; physiopathology ; Humans ; Insulin Resistance ; physiology ; Insulin-Secreting Cells ; physiology ; Metabolic Syndrome ; embryology ; etiology ; Pregnancy

Cell Differentiation ; Cell Proliferation ; Endothelial Cells ; cytology ; Estrogens ; Humans ; Stem Cells ; cytology

Library is an important department of university,which performs active function on building the harmonious university.By developing new content and manners we have broke through the intrinsic thinking mode in service of library and have made a useful exploration and practice on service innovation,which has effectively promoted the construction and development of the harmonious university.

Objectives:To observe the role of parenteral nutrition(PN) in the elderly postoperative patients with gastric carcinoma. Methods:Forty cases were randomly divided into two groups. One group received PN after operation as PN group and another group was supported only with the general treatment without PN as control group. Results:①The rate of postoperative complications was 15% (3/20) with no death in PN group, and it was 45%(9/20) with mortality rate of 5%(1/20) in control group. ② Between the two groups, there were very significant differences in nitrogen balance, body weight, creatinine height index(CHI), serum albumin, serum transferrin and blood urea nitrogen(BUN) at the 8th postoperative day( P