Fatigue is one of the most common complaints in cancer patients that profoundly affects all aspects of quality of life.However,cancer-related fatigue remains under recognized and poorly treated.This rcview has been conducted with the causes and potential treatments of fatigue in cancer patients.The methods for evaluating fatigue,and possible therapeutic options are also discussed.

Children with plastic bronchitis,characterized by unknown origin,insidious onset,rapid progress,severe symptom and high mortality,is a relatively rare disease.Also,it is difficult to diagnose and treat with plastic bronchitis characterized by marked airway obstruction,via the formation of large gelatinous or rigid airway cast.It is associated with certain diseases including bronchial asthma,cystic fibrosis,accompanied with acute chest syndrome with sickle cell disease,congenital heart disease and bacterial and viral respiratory infection.Clinicians should be aware of this disease,and early bronchoscopy should be intervened.

Retinal ischemia-reperfusion injury (RIRI) is a common pathological and physiological clinical oculopathy,which can occur in retinal artery and vein occlusion,diabetic retinopathy and acute angle-closure glaucoma.The resulting ischemia can cause cell metabolic dysfunction,serious retinal damage and descending visual function.RIRI is the result of multiple factors.The currently accepted hypotheses mainly include the injury effect of oxygen-derived free radicals,intracellular calcium overload,the action of leucocyte and apoptosis.However the protection and treatment research in the RIRI is limited.The present paper reviews the progression in the drug intervention of RIRI.

Dermatovenereology have developed rapidly in fields including genodermatology, dermatological epidemiology, skin immunology, infectious skin diseases, clinical diagnosis, drug treatment, light therapy, and sexually transmitted diseases in recent years. Meanwhile, many skin diseases and a few venereal diseases still lack effective ways of treatment and control. More efforts should be made in both basic and clinical researches in the related fields.
Dermatology ; trends ; Forecasting ; Humans ; Venereology ; trends

Objective To design a new pre-treatment device and to evaluate its efficiency in order to monitor the tritium levels in biological samples.Methods The detection efficiency of tritium was determined with standard tritiated water.Recovery of tritiated water and organically bound tritium (OBT) were detected with high, medium and low activities of standard tritiated water and 3H-TdR (tritiated thymidine), respectively.Comparison of three kinds of biological samples using different pre-treatment devices was shown.Results The standard curve can be used in environmental tritium measurement and the detection efficiency for tritium was 23.3%.When 40.0 g rice with standard HTO or 3H-TdR was pretreated with this device, the average recovery of HTO and OBT was about 95.4% , which showed good reproducibility.The comparison results were similar.Conclusions The pre-treatment device can be used to survey the OBT in environmental biological samples.

Objective To investigate the association between Down's syndrome(DS) and congenital heart diseases(CHD).Methods A total of 575 cases with DS from Jan.1997 to Mar.2013 in Children's Hospital of Chongqing Medical University were recruited.Retrospective study was conducted to analyze the prevalence and types of CHD in DS children,the relationship between the karyotype of DS and the types of CHD,and pulmonary hypertension (PH) and operation treatment.Results There were 370 cases(64.35％,370/575 cases) with CHD in 575 cases with DS.Among the 370 cases of CHD,322 cases (87.03 ％) were septal defects.In which,57 cases (15.41％) were atrial septal defects,36 cases (9.72％) were ventricular septal defects,12 cases (3.24％) were atrioventricular septal defects,and 157 cases(47.30％) were complex septal defects.Forty-eight cases(12.97％,48/370 cases) were nonseptal defect types of CHD (including patent ductus arteriosus,tetralogy of Fallot,double outlet right ventricle,pulmonary atresia,and so on).There was no statistical significance between the karyotype of DS and the types of CHD.There were 246 cases(66.49％,246/370 cases) with PH.Seventy cases(18.92％,70/370 cases) had interventional or surgical operations.All of them had descending pulmonary artery pressure after operation.Forty cases had other malformations such as gastrointestinal tract malformation,polydactylism / polydactyly,visual impairment,and so on.Conclusions The most common type of CHD with DS was atrial septal defect,and the second one was ventricular septal defect.There was no relationship between the karyotype of DS and the types of CHD.The patients with CHD in DS were prone to develop PH.So the comprehensive treatment plan should be developed as early as possible.

Objective To investigate the prevalence of diabetic foot (DF) and the normal,high and low ankle brachial index (ABI) in type 2 diabetic patients and explore the risk factor for abnormal ABI and the clinical predictive value for DF.Methods A total of 2681 type 2 diabetic patients who visited our hospital between January,2007 to December,2009 were enrolled in the study.The clinical data were analyzed and the risk factors for abnormal ABI were determined by logistic regression analysis.Results ABI was normal (0.9-＜ 1.3) in 2362 cases (88.1％),while below 0.9 in 277 cases (10.3％) and equal or over 1.3 in 42 cases (1.6％).The elderly patients (≥ 60 years) had a higher prevalence of low ABI than the non-elderly patients(20.41％ vs.4.10％,P ＜ 0.01).The prevalence of DF was 25.63％,3.05％,26.19％ in ABI ＜ 0.9,0.9-＜ 1.3 and ≥ 1.3 groups,respectively,and the prevalence in groups ABI ＜ 0.9 and ≥ 1.3 was higher than that in group ABI 0.9-＜ 1.3.Similar U-shape distribution was observed in the prevalence of abnormal ABI and DF.ABI was negatively correlated with age,diabetes duration,uric acid (UA),24 hours microalbuminuria,while positively correlated with body mass index (BMI),diastolic blood pressure,triacylglyceride,total cholesterol and glycosylated hemoglobin A1c (HbA1c).Abnormal ABI was independently correlated with age,diabetes duration,HbA1c,UA,24 hours microalbuminuria,diabetic kidney disease,diabetic retinopathy,diabetic peripheral neuropathy and diabetic vascular diseases.Conclusion The prevalence of abnormal ABI is higher in the elderly patients with type 2 diabetes.Abnormal ABI could be an early predictor for DF.

The studies on Internet public opinions in domestic library and information field from 2004 to 2013 were analyzed by subject analysis,which showed that studies on the hot spots of Internet public opinions using bibliometrics and knowledge map were rather mature while studies on how library and information science provides the theoretical support for Internet public opinions in its service were immature. The problems in studies on Internet public opinions in library and information field should be further studied, including their objectives, theoretical support, techniques and application.

The appearance of the school of confluence of western medicine and Traditional Chinese Medicine in modern times, the combination of western and Chinese medicine after liberation, and the modernization of traditional Chinese medicine in recent years have exerted great influence on the development of the theory of TCM.

The pattern/symptom differentiation system in acupuncture treatment is lack of the unique characteristics and advantages in theory and clinical practice and it just rigidly adopts the methods of pattern/symptom differentiation of the other disciplines in TCM. In fact, it is necessary to have the unique and more practical theoretic system to guide acupuncture treatment. According to the characteristics of acupuncture in diagnosis and treatment, the acupoints selection based on "disease-symptom-location" combination becomes the law of acupuncture treatment. The acupoints selection based on "disease-symptom-location" combination is the expression to concretize the diagnosis and treatment of disease under the guidance of pattern/syndrome differentiation. Both of them are originated from the general principles of TCM and for the particular disciplines of TCM. The acupoints selection based on "disease-symptom-location" combination benefits the promotion and application of acupuncture.
Acupuncture Points ; Acupuncture Therapy ; Diagnosis, Differential ; Humans ; Meridians