Objective To observe the curative effect of intervention treatment on 63 patients with constipa- tion induced by pain relief and prevention of vomit.Methods 39 cases in treatment group were given general in- struction and took orally a kind of bowel laxative with smooth Chinese herbal medicine in advance.A stimulating cathartic was used to those who appeared constipation and they were swept to infuse bowel.24 eases in control group were without general instruction and usage of medicine in advance.They were treated after constipation appeared. Results The effective rate of treatment group and control group was 85 % and 8 % respectively.Conclusion Gen- eral instruction and oral take of bowel laxative with Chinese herbal medicine in advance are easy and effective ways to a void the usage of cathartic and its side effects.So they can be clinically applied and especially used in grass-roots hospitals as a good method to treat constipation caused by pain relief and prevention of vomit in chemotherapy.

The vast majority of traumatic cranial nerve injuries are associated with compression of fragment fracture, and microsurgery outside the epidural can be used for most of the cases. Therefore, early and accurate diagnosis of cranial nerve injury is especially important. As the cranial nerves go out of the cranial cavity through the holes and cracks of the skull base, and there are a number of special structures through which cranial nerve goes into the human skull, and they include the optic canal, superior orbital fissure, facial nerve canal, jugular foramen and so on. Most traumatic cranial nerve injuries are associated with these structures; however, the common imaging examination is very difficult for these structures due to their deep location. To further study the imaging diagnosis of cranial nerve injury associated with traumatic brain injury, this paper reviews the radiological technology for examination of the special positions in the skull.

Purpose:To evaluate the clinical effect of late-course hyperfractionated (LCH) radiotherapy and conventionally fractionated (CF) radiotherapy for local advanced non-small cell lung cancer (NSCLC). Methods:From August 1995 to April 1998, 74 patients with inoperable stage Ⅲ NSCLC were randomized into two groups: CF and LCH. 37 patients in CF group received a fraction of 2 Gy daily, 5 days per week, to the total dose of 65～70 Gy /6.5～7 weeks. 37 patients in LCH group were treated with the same fractionation as CF group to the dose of 40 Gy, and then followed by LCH radiotherapy: 1.2Gy, twice daily, with the interval of 6 hours between fractions, to the total dose of 64 Gy/6 weeks. Results:The overall response rate in LCH group and CF group were 78.4%(29/37) and 62.2%(23/37) respectively, the difference was significant (P

Objective To investigate the life quality of children with intractable epilepsy and observe the effect of psychological intervention on them.Methods Thirty-nine children with intractable epilepsy,42 children with drug respond epilepsy and 40 healthy children were employed and tested by using of the child self-report scale of quality of life for children with epilepsy.Scores of quality of life were compared among 3 groups.Children with intractable epilepsy were divided randomly into 2 groups:psychological intervention group(19 cases)and non psychological intervention group(20 cases).Only drug treatment was given in non psychological intervention group,drug treatment and psychological intervention were given in psychological intervention group,quality of life was valuated before and 1 month after psychological intervention,then scores of quality of life were compared after and before psychological intervention in psychological intervention group,total scores of quality of life were compared between psychological intervention group after and before psychological intervention and non psychological intervention group.Results Compared with children with drug respond epilepsy and healthy children,the children with intractable epilepsy had lower scores of quality of life(Pa

An international symposium on the standard surgical treatment of morbid obesity and type 2 diabetes mellitus was held in Florida, USA in March 2011. An expert panel from all over the world attended the meeting. The expert panelists discussed and established International Sleeve Gastroectomy Expert Panel Consensus Statement : best practice guidelines based on experience of more than 12,000 cases, which made a very commendable attempt in standardized surgical pathway of sleeve gastroectomy. Based on clinical experience over 10 years and the understanding of the consensus , this paper discusses the learning curve, preoperative preparation, indications/contraindications, surgical technique, management and prevention of complications, and post operative management.
Consensus Development Conferences as Topic ; Gastrectomy ; methods ; Humans ; Obesity, Morbid ; surgery ; Practice Guidelines as Topic

Acupuncture Therapy ; Apoptosis ; Brain Ischemia ; pathology ; therapy ; Humans

Tumor metastasis is a primary cause of leading to death of tumor patients,and difficult to control.The relationship between primary tumor(PT)and metastasis tumor(MT)is extremely complicated. Considerable animal experiments and clinical data confirm that treatment of PT encourages the growth of MT, but the mechanism is not still fully clear.Some studies show that the density depression of antiangiogenesis factor and immune escape of tumor cell are main reasons for MT accelerated growth.This article reviews the animal experiment,clinical observation and occurrence mechanism of primary tumor treatment promoting tu- mor metastasis.

Objective: To investigate the expression of p53 protein in the adaptable reaction of EL-4 cells induced by low dose ionizing radiation (LDR), which may provide the experimental clues for studying the repair mechanism of DNA damage in the adaptable reaction of ELA cells induced by LDR. Methods: EL-4 cells were divided into control group, radiation groups (the radiation dosage was 1, 2, and 3 Gy), and adaptable radiation groups (75 mGy + 1 Gy, 75 mGy + 2 Gy, and 75 mGy + 3 Gy). The p53 mRNA and protein expression in EL-4 cells was measured by flow cytometry and RT-PCR methods, respectively. Results: The expression levels of p53 protein in the three adaptive radiation groups were significantly higher than the normal control group (P<0.01). Adaptive radiation at 75 mGy induced adaptable reaction of EL-4 cells and decreased the expression level of p53 protein compared with control group (P<0.01). The expression level of p53 mRNA showed the same change as its protein level in EL-4 cells. Conclusion: The expression level of p53 protein is decreased in the adaptive radiation group, which suggests that p53 might play important roles in the adaptable reaction of EL-4 cells induced by LDR.

16S rDNA sequences of 30 Bacillus strains originally identified as Bacillus licheniformis from China Center of Industrial Culture Collection (CICC) were determined and analyzed. The results indicated that 24 strains are affiliated to Bacillus licheniformis;3 strains are affiliated to Bacillus cereus and 1 strain is affiliated to Bacillus subitilis;the similarity levels of 16S rDNA among the rest of 2 strains and other strains of Bacillus licheniformis,range from 96.4% to 97.4%,further tests are needed to clarify their position. Also we testified that 5' terminal 500bp of 16S rDNA is available to differentiate the strains of Bacillus licheniformis、Bacillus subtilis and Bacillus cereus.

Objective To develop a method for determination of catechins and alkaloids in brick-tea by high performance liquid chromatography(HPLC) with diode array detection(DAD),and to explore optimum extraction conditions for catechins and alkaloids components in brick-tea.Methods Catechins and alkaloids were separated and detected by HPLC.Orthogonal experiment and paired t test was carried out to compare the effect of water and alcohol as extraction solvents and to obtain optimum extraction conditions for extracting catechins and alkaloids components in brick-tea.Results Six kinds of catechins of catechin,epicatechin,gallocatechin,epigallocatechin,epicatechin gallate,epigallocatechin gallate and two kinds of alkaloids of caffeine and theobromine were separated and detected simultaneously.Calibration curves between peak areas and concentration of each component in bricktea were linear within a suitable concentration range,and coefficients of determination (R2) were between 0.9990-0.9999; spiked recoveries were from 83.78％ to 106.35％,and relative standard deviations(RSD) were between 0.50％-1.51％.The optimum extraction condition for catechins and alkaloids was 80％ ethanol,solid-liquid ratio of 1:10,temperature 80 ℃ and extraction time 30 min.Conclusion Alcohol as extraction solvents with optimal combination on HPLC,six kinds of catechins and two kinds of alkaloids are separated accurately,qualitatively,rapidly and sensitively.