In TCM treatment of hepatitis B,one of refractory diseases,must follow strictly the principles of learning the past, but not rigidly adhere to it,and opening up and innovation. The principles of anti-virus, playing attention to objective detection. clinically re-researching, unifying disease differentiation and syndrome differentiation, as well as attaching importance to medicine toxicity and carefully selecting medicines and so on mentioned in this paper are a preliminary opinion based on the above view point in combination with long-term clinical practice and thinking.

A spectrophotometric method for the determination of trace amounts of mercury (Ⅱ ) was described based on the formation of a complicated ion-association complex of Hg (Ⅱ )-Ⅰ-Rhodamine B in ihe presence of polyvinyl alcohol. The maximum absorption of the ion-association complex was at 595nm, Beer's law was obeyed for mercury (Ⅱ ) in the range of 0~5?g/25ml. The apparent molar absorptivity was 7. 36 ?105L/mol?cm. The recovery of mercury was 97. 0% ~ 103. 0%,RSD

In this paper, the research work of Cell-broken Pieces of traditional Chinese Medicine was summarized;the preparation technology, quality standard, effectiveness and safety of typical Cell-broken Pieces were introduced;the attribute, connotation and orientation of Cell-broken Pieces were discussed. It can provide reference for the fur-ther research and development of Cell-broken Pieces of traditional Chinese Medicine.

Liver failure is a clinical syndrome characterized by serious liver damages.It can results from a variety of causes,and the prognosis is usually poor.How to objectively assess the severity of liver failure and accurately predict the prognosis are the hot spots and challenges in studies on liver failure.The assessment criteria and models widely used clinically include:Child-Turotte-Pugh (CTP) score,acute physiology,age and chronic health evaluation(APACHE) Ⅱ/Ⅲ score,King's College Hospital (KCH) criteria,sequential organ failure assessment (SOFA) score and model for end-stage liver disease (MELD) score.Besides,more factors are identified as potential markers in prognosis assessment.This paper reviews the importance of prognosis assessment in liver failure,and introduces current and new systems or markers in prognosis assessment.

Objective For the purpose of exploring the influence exerued by the amount of template DNA on the results of automatic fluerescent detection. Method For the purpose of buiding the optimal amount of template DNA amplified, we have analyzed different amount of template DNA (9947A) by 3100 Genetic Analyzer with the multiplexing Profiler Plus Kit. Results The optimal amounts of template DNA amplified were between 0.31ng and 2. 5ng by using 3100 Genetic Analyzer. Conclusion It will produce the incorrect analytic results if the amounts of template DNA were too high or too low.

ObjectiveTo study the characteristics of the relationship between injury and disease in foren-sic identification cases of cervical trauma with cervical vertebra degeneration, and to explore the prob-lems about how to identify the participation rates of injury and disease using the clinical information, forensic examination and imaging examination.MethodsSeventeen forensic identification cases of cervi-cal trauma with cervical vertebra degeneration were collected. The age distributions, injury formations, injury severities and imaging findings of these cases were analyzed and the relationship between injury and disease was evaluated comprehensively.ResultsMiddle-aged and elderly were common in 17 cases and every case was involved with intervertebral disc herniation. The main reasons of injuries were hy-perextension. The degree of injury severity and vertebra degeneration were graded according to the imag-ing findings. The participation rates of injury and disease were also calculated comprehensively.Conclu-sionThe forensic identification cases of cervical trauma with cervical vertebra degeneration should be evaluated with clinical information, forensic examination and imaging finding.

Objective To investigate the relation between the formaldehyde content of newly decorated houses and the time after decoration finished, which will offer an important reference to housing corporations and household. Methods The formaldehyde contents of newly decorated houses in Maoming were analyzed by colorimetry, Mar-Aug, 2003. Results The formaldehyde content in house A, in which the floor was compound floor boards, was higher than that in house B, in which the floor was wearable bricks. The formaldehyde content was not only related to the time after decoration finished, but also to the air temperature. After decoration finished, it must take half a year that the content of formaldehyde would meet the national standard limit. In consecutive testing, it was found that the content of formaldehyde would increase a little as the air temperature increased. Conclusion It must be attached importance to the formaldehyde content in the house floored with compound boards. It will need 6 months at least that the content of formaldehyde meet the requirement of the national standard after the newly house decoration.

Purpose To explore the clinical value of131I-whole body scan (131I-WBS) and 18F-FDG PET/CT on the metastatic management of patients with differentiated thyroid cancer (DTC) after operation.Materials and Methods Serum thyroglobulin (Tg) of 27 patients after DTC surgery was measured one day before131I therapy, and the patients underwent131I-WBS on 3-5 days after131I therapy. According to the results of Tg and 131I-WBS, all the patients were divided into 4 types as follows: type I: Tg (+),131I-WBS (-); type II: Tg (+),131I-WBS (+); type III: Tg (-),131I-WBS (+); and type IV: Tg (-), 131I-WBS (-). Then the patients received18F-FDG PET/CT scan within a week after 131I-WBS. The results of131I-WBS and18F-FDG PET/CT scan were analyzed according to histopathologic findings or clinical and imaging follow-up of at least 6 months as diagnosis standard.Results The examinations uncovered that metastasis occurred in 52 lesions of 22 cases out of the 27 cases.131I-WBS revealed 24 metastatic lesions (46.2%) in 8 cases (36.4%), and18F-FDG PET/CT showed 35 metastatic lesions (67.3%) in 15 cases (68.2%), the difference with statistic significance (χ2=4.46 and 4.74,P<0.05). Metastasis were confirmed in 13 type I cases (100.0%); 5 type II cases (100.0%); 3 type III cases (100.0%) and 1 type IV case (16.7%), respectively. The rate of detecting metastasis by 18F-FDG PET/CT was 100.0% in type I, 20.0% in type II, 0% in type III respectively, the difference with statistic significance (χ2=9.14 and 10.11,P<0.05); and 100.0% in type IV, the difference without statistic significance (χ2=1.25,P>0.05). Based on that, therapeutic plans were modified for 13 patients with type I metastasis and 1 patient with type IV metastasis.Conclusion131I-WBS and18F-FDG PET/CT are complementary for detecting metastatic lesion and help to decide the following treatment of DTC patients after surgery. Moreover,18F-FDG PET/CT shows advantages in detecting metastatic lesion in Tg-positive and negative131I-WBS type of DTC patients after surgery, thus can provide an important clinical guidance for this type of patients.

By reviewing the reports of clinical study on herbs of promoting the circulation of Qi to remove blood stasis in treating adenomyosis in recent years, therapeutic mechanism and clinical effects of the treatment were summed up, in order to provide literature reference for the therapy.

Objective To investigate the mortality,hemodialysis duration and causes of death of maintenance hemodialysis patients in Shanxi province from Jan 2010 to Dec 2012.Methods The information data of Shanxi hemodialysis patients during 2010-2012 were exported from Chinese national renal data system.Mortality,hemodialysis duration and causes of death of maintenance hemodialysis patients were analyzed.Results Mortality of maintenance hemodialysis patients in Shanxi province in 2010 was 7.4％,and it was decreased to 6.4％ in 2011 and 6.8％ in 2012.Death patients with hemodialysis for less than 2 years accounted for 68.1％,and hemodialysis patients who could be maintained for more than 5 years only accounted for 8.1％.The main causes of mortality were sudden death (23.5％),cerebrovascular events (21.2％),heart failure(12.4％),myocardial infarction/ arrhythmia(6.5％),hemorrhagic disease(5.1％) and infection(4.9％).Conclusions Mortality of maintenance hemodialysis patients in Shanxi province is 6.4％ to 7.4％.Cardiovascular and cerebral vascular events are the main causes of death.