ObjectiveTo investigate the delayed umbilical cord clamping in preterm children of anemia in premature children.Methods60 preterm children were randomly divided into study group and control group 30 patients in each group.The control group was taken regular off umbilical,the observation group delay 90s(after birth at least 2min) off umbilical.ResultsThe Hb, HCT, and SI in the postnatal 1,2,4,8 weeks were significantly lower than the observation group, the difference was statistically significant (all P ＜ 0.05), and the control group after birth in preterm children Ret in the first week was significantly higher than 2,4 in the observation group, the difference was statistically significant(all P ＜ 0.05) ; The observation group at 6 months the incidence of anemia(13.3％) and transfusion rate(6.7％) were significantly lower than the control group(43.3％ ,33.3％) ,the difference was statistically significant(all P ＜0.01).ConclusionDelyed umbilical cord clamping in preterm children could increase the redblood cells and iron reserves in preterm children, reduce the incidence of anemia caused by blood transfusion, was worthy of clinical application.

Conservation of Natural Resources ; Drugs, Chinese Herbal ; chemistry ; Humans ; Plants, Medicinal

Objective: To investigate the effect of processing Radix et Rhizoma Rhei with Salt on its anthraquinones component, so then the mechanism of processing with salt can be pointed out. Methods: Anthraquinones contents of crude Radix et Rhizoma Rhei, its processed products with dilute brine and strong brine were determined by spectrophotometry respectively. Results: There were no significant differences in anthraquinones contents among three kinds of Radix et Rhizoma Rhei. Conclusion: The processing of Radix et Rhizoma Rhei with salt doesn't affect its anthraquinones content, which suggests that the mechanism of processing with salt be worthy of discussing.

Surgical resection has been accepted as a radical therapy for patients with colorectal cancer, but most of them will develop regional recurrence or distant metastasis. With the development and improvement of novel drugs and methods, they will bring survival hope to patients. In this article, we review the developments in chemotherapy for patients with advanced colorectal cancer.

With the rapid development of proteomics technology,SELDI protein chip technology has become a powerful tool for proteomics with the capacity of gathering sample separation,purification,testing and data analysis together.As its convenience,high-throughput and high-sensitivity,as well as simple and fast analysis,SELDI technology plays an important role in the diagnosis and prevention of tumor.Here we re- view the basic principles,features and recent advances of this technology in digestive tumor.

Humans ; Lymphoma, Large-Cell, Anaplastic ; diagnosis ; enzymology ; therapy ; Receptor Protein-Tyrosine Kinases

OBJECTIVETo observe the curative effect of Qianjin Kouchuang Jiawei Granule (QKJG) on recurrent oral ulceration [yin deficiency fire excess type (YDFET)].

METHODSTotally 120 patients who suffered from recurrent oral ulceration (YDFET) were randomly assigned to two groups, the experiment group and the control group, 60 in each group. Patients in the experiment group took QKJG, 20 g each time, twice per day, while those in the control group took Kouyanqing Granule (KG) , 20 g each time, twice per day. Fourteen days consisted of one therapeutic course, two for all. Scores for patients' symptoms and signs (ulcer area, exudation, hyperaemia, edema, the number of ulceration, burning sensation, and pain degrees) were assessed before treatment, at day 3 and 7 after treatment. Short-term efficacy was assessed by visual analogue scale (VAS). The total paralysis time and the total number of ulceration at month 12 after treatment were taken as judgment for long-term efficacy. Results Compared with before treatment in the same group, symptoms and signs were obviously improved at day 3 and 7 after treatment in the two groups (P < 0.05). Compared with the control group at day 3 after treatment, the improvement of edema, exudation, pain degree, and burning sensation was more obvious in the experiment group (P < 0.05, P < 0.01). The improvement of edema, pain degree, and burning sensation at day 7 after treatment was more obvious in the experiment group than in the control group (P < 0.05). As for short-term efficacy, the total effective rate was 86.67% (52/60 cases) in the experiment group and 83.33% (50/60 cases) in the control group, with no statistical difference between the two groups (P > 0.05). As for long-term efficacy, the total effective rate was 90.00% (54/60 cases) in the experiment group, significantly higher than that of the control group with statistical difference [81.67% (49/60 cases), P < 0.05]. At month 12 after treatment, the total number of ulceration was reduced and the paralysis time of ulcer attack prolonged in the experiment group, with statistical difference when compared with the control group (P < 0.05).

CONCLUSIONQKJG showed better long-term efficacy than that of KG in treating recurrent oral ulceration (YDFET).

Chronic Disease ; Drugs, Chinese Herbal ; administration & dosage ; therapeutic use ; Humans ; Pain Measurement ; Phytotherapy ; Treatment Outcome ; Yin Deficiency ; drug therapy

Blood Vessels ; physiology ; Humans ; Kruppel-Like Transcription Factors ; metabolism ; physiology

Objective To probe the clinical values of the human serum glycoprotein profiles for the diagnosis of common gynecological tumors. Methods A total of 123 clinical serum samples which included 31 breast cancer, 24 cervical cancer, 19 ovarian cancer and 49 healthy individuals were collected. A lectin microarray consisting of 15 lectins with different glycan binding specificities was used to determine the glycoprotein profiles of serum sam-ples. Stepwise discrimination analysis method was adopted to establish function model of clinical serum samples classification with SPSS 15. 0 software. Results Two grades of diagnostic discrimination function models were es-tablished. The first grade discrimination function could differentiate gynecological tumors from healthy individuals, the diagnostic accuracy rates of retrospective inspection were 85. 7% and 83. 8% respectively, and the total diag-nostic accuracy rate was 84.6%. The second grade discrimination function was used to differentiate breast tumor, cervical tumor and ovarian tumor, the diagnostic accuracy rates of retrospective inspection were 96.8%,75.0%and 78.9% respectively, and the total diagnostic accuracy rate was 85.1%. Conclusion The human serum gly-coprotein profiles are associated with gynecological tumors, and the established discrimination function models based on lectin microarray data have a helpful reference value for the clinical diagnosis of gynecological tumors.

Objective To discuss digital subtraction angiography(DSA)findings and interventional treatment of broncho-costoarterial pulmonary circulation fistula(BPF).Methods Fifty one patients with massive hemoptysis were undergone DSA showing 19 cases with BPF.All BPF were cmbolized with 500～700?PVA, silk particles and segments,and steel coil;separately or in combination according to shunt orifice size and blood flow velocity.Results There were 4 types of BPF demonstrated by DSA according to feeding and drainage vessels,including 13 cases of bronchial artery-pulmonary artery shunt(AAS),2 cases of bronchial artery-pulmonary venous shunt(AVS),3 cases of intercostal artery-pulmonary artery shunt(IAPS)and 1 case of bronchial arteriovenous malformatoin(B-AVM).All patients were followed up for 1～4 years,with 18 cases of complete symptomless during 7 days postoperatively obtaining,the effective rate of 94.7%.There were 3 recurrent cases within 1 year with the recurrent rate of 15.79%.Conlusions BPF is the main factor for inducing and aggrevating pulmonary hemoptysis and interventional embolization serves as a safe and effective treatment.The method could be used repeatedly for recurrent cases and furthermore emphasis should be put on treating the primary pulmonary diseases simultaneously.(J Intervent Radiol,2007,16:84-87)