Antihypertensive Agents ; therapeutic use ; Endothelin Receptor Antagonists ; therapeutic use ; Familial Primary Pulmonary Hypertension ; Humans ; Hypertension ; drug therapy ; Hypertension, Pulmonary ; drug therapy

Objective To find out whether people in Xinzhou Shanxi know the hazard of both iodine deficiency disorders and drinking-water-borne endemic tluorosis,in Xinzhou Shanxi and to promote people actively participate in prevention of the diseases and to achieve a sustainable development of health education in endemic diseases.Methods Ningwu,Baode,Kelan and Jingle Counties were selected to carry out the.health education program of iodine deficiency disorders and Wutai,Xinfu and Fanshi counties were selected to carry out the health education project of drinking-water-borne endemic fluorosis in Xinzhou City Shanxi Province in 2011.To carry out the base line questionnaire survey,in the beginning and at the end of the project,three townships from each county were chosen,and one primary school was selected from each chosen township,15 housewives were selected from each chosen township and 30 fifth grade students were selected from each primary school.Results ① The baseline survey:a total of 366 pupils of grade 5 and 183 housewives were investigated,and the awareness rate of iodine deficiency disorders was 77.41％ (850/1098) and 80.33％ (441/549),respectively; a total of 270 pupils of grade 5 and 138 housewives were investigated,and the awareness rate of drinking-water-borne endemic fluorosis was 80.74％ (654/810) and 81.40％ (337/414),respectively; ② The effect evaluation:a total of 366 pupils of grade 5 and 181 housewives were investigated,and the awareness rates of iodine deficiency disorders were 91.62％ (1006/1098) and 92.45％ (502/543),which were compared with that of baseline investigation,and the awareness rates were improved significantly (x2 =84.69,34.04,all P ＜ 0.01); a total of 270 pupils of grade 5 and 138 housewives were investigated,awareness rates of drinking-water-borne endemic fluorosis were 93.95％ (761/810) and 93.48％(387/414),which were compared with that of baseline survey,and the awareness rates were improved significantly(x2 =63.94,27.47,all P ＜ 0.01).Conclusions After implementation of health education project on endemic diseases,the self-protection awareness of the fifth grade students and housewives is promoted effectively,awareness of prevention knowledge on endemic diseases is raised,which lays a foundation for controlling and eliminating the endemic diseases.

Acinetobacter Infections ; etiology ; Acinetobacter baumannii ; drug effects ; isolation & purification ; Child, Preschool ; Drug Resistance, Bacterial ; Female ; Humans ; Infant ; Intensive Care Units, Pediatric ; Male ; Risk Factors

AIM: To study the effect of extract from Pongamia pinnata roots on anti-inflammation and analgesia and acute toxicity. METHODS: The models of mice ear edema induced by xylene and Cotton pellet granuloma in rats to observe the anti-inflammation effect of PRE via oral administration. The effect of PRE on analgesia was tested by measuring the latent period licking hind foot with the hot plate method and counting body twisting induced by acetic acid in mice. The acute toxicity of PRE was measured by the method of Bliss. RESULTS: PRE could significantly inhibit the ear edema caused by xylene in mice, granuloma hyperplasia caused by cotton in rats. It could significantly prolong the pain threshold on hot-plate in mice, reduce the writhing times in mice. The LD50 of PRE was 6. 371 8 g/kg, its 95% confident limit was 5. 408 4-7. 723 2 g/kg. CONCLUSION: PRE has obvious effect on anti-inflammation and analgesia and the lower acute toxicity.

By analyzing the epidemiological and clinical features of adenovirus in children with acute respiratory tract infection (ARTI), we provide a theoretical basis for early clinical diagnosis and treatment. Nasopharyngeal secretions were collected from 3480 children with ARTI, who were hospitalized at the No. 2 Hospital of Changzhou from January 2011 to December 2012. Adenovirus were detected using direct immunofluorescence assays. A total of 80 samples were positive for adenovirus (2.30%). The rate of adenovirus infection during 2011 was significantly higher than that in 2012, and the infection rate was higher in summer and autumn than in winter and spring. The infection rate was 1.14% among children aged < 1-year-old and the rates were higher among children in other age ranges. Adenovirus was found to be an important ARTI pathogen in children in Changzhou, mainly affecting children older than 1 year. ADV infections have various clinical presentations, but affected children tend to be severely ill with poor outcomes.
Acute Disease ; epidemiology ; therapy ; Adenovirus Infections, Human ; epidemiology ; therapy ; virology ; Adenoviruses, Human ; classification ; genetics ; isolation & purification ; Child ; Child, Preschool ; China ; Female ; Hospitalization ; Humans ; Infant ; Male ; Respiratory Tract Infections ; epidemiology ; therapy ; virology ; Seasons

Objective To assesse the quality of life of patients after cardiac pacemaker implantation using the Chinese version of SF-36.Methods Ninety-eight patients with permanent cardiac pacemaker implantation were investigated before and after the operation in terms of quality of life by using the Chinese version SF-36.Results Successful surgery was performed on all the 98 patients.The previous symptoms of the patients were improved to vari- ous extend after the operation.The quality of life of the patients was significantly improved after operation as demon- strated by the significant difference of the scores in 9 domains of SF-36 when compared with those before the operation (P

OBJECTIVETo investigate the relationship between the changes of the copy numbers of mtDNA in peripheral blood mono-nucle- ar cell(PBMC) and the disordered of antioxidant capacity of hepatocellular carcinoma (HCC) patients.

METHODSThe Ficoll Hypaque method was used to isolate the PBMC from blood specimens. The ND1 gene of the mitochondrial was amplified by real-time PCR; meantime β-actin was served as a quantitative standard marker; the difference of mtDNA copy number in PBMC was compared between HCC and healthy control group. The level of reactive oxygen species (ROS) in PBMC was determined by flow cytometry. The change of total antioxidant capacity (T- AOC) of plasma was detected by the biochemistry examination.

RESULTSThe copy numbers of ND1 gene in PBMC of HCC was 73% that of the healthy control group,which suggested a decrease of the copy numbers of mtDNA in HCC. The levels of ROS of PBMC in HCC was (417. 82 ± 110.62) and (301.82 ± 75.54) in control group, which showed that the levels of ROS of PBMC in HCC were significant higher than that in control group (P < 0.01).Plasma T-AOC in HCC was (1.30 ± 0.85), and (3.20 ± 1.62) in control. The T-AOC of plasma of HCC was significantly lower than in control group (P < 0.01).

CONCLUSIONThere was a certain relationship between the decrease of the copy numbers of mtDNA and the disordered antioxidant capacity in hepatocellular carcinoma, which may be associated with the development of hepatocellular carcinoma.

Actins ; Antioxidants ; metabolism ; Carcinoma, Hepatocellular ; blood ; genetics ; Case-Control Studies ; DNA Copy Number Variations ; DNA, Mitochondrial ; genetics ; Humans ; Leukocytes, Mononuclear ; metabolism ; Liver Neoplasms ; blood ; genetics ; Reactive Oxygen Species ; metabolism

OBJECTIVETo build three-dimensional (3-D) visible model for surgical treatment of infection of fascial spaces of hand.

METHODSSerial thin cross-sections (0.2 mm) of hand were made by cryomicrotome, and the thin cross-sections of metacarpal parts were observed. A personal computer was employed to reconstruct 3-D model of metacarpal fascial space.

RESULTSThe shapes, locations and adjacent relations of the mid-palmar space, thenar space and metacarpal bones were displayed clearly from computerized 3-D model, which could be the cross-reference of the cross-sections expediently.

CONCLUSIONThe computerized 3-D reconstruction of metacarpal fascial spaces can provide some guidance for surgical treatment of infection and other diseases of metacarpal fascial spaces.

Anatomy, Cross-Sectional ; Hand ; anatomy & histology ; Humans ; Image Processing, Computer-Assisted ; Imaging, Three-Dimensional

OBJECTIVE: To study the incidence rate, pattern and affective factors of mental disorder due to brain damage. METHODS: According to CCMD-2-R, 388 subjects with traumatic brain damage in the Psychiatric Hospital of Huainan city within last 5 years were assessed by three psychiatrists 6 months to 1 year after brain injury. RESULTS: (1) 74.2% of the mental disordered due to brain injury have intellectual impairment, most of them is mild; (2) The intracranial hematoma, brain stem injury, brain injury extent, GCS, complicated mental disorder, and education have great effect on intellectual impairment; (3) There is an intimate relationship between the intellectual impairment and the brain stem injury, intracranial hematoma, GCS, brain injury extent, and unconsciousness time. There is an intimate relationship between the mental symptom and the brain injury extent, contusion and laceration of brain, frontal lobe injury, and intracranial hematoma. There is also an intimate relationship between the personality change and the frontal lobe injury, unfolding brain case treatment, and intracranial hematoma. CONCLUSION To assess overall mental disorder should rely on the characteristics of craniocerebral injuries.
Adolescent ; Adult ; Aged ; Brain Injuries/complications* ; Child ; Child, Preschool ; China/epidemiology* ; Female ; Humans ; Intellectual Disability/etiology* ; Intelligence ; Logistic Models ; Male ; Mental Disorders/etiology* ; Middle Aged ; Neuropsychological Tests ; Young Adult

Abdominal Pain ; etiology ; Capsule Endoscopy ; Child ; Gastrointestinal Hemorrhage ; etiology ; Humans ; Intestinal Diseases ; complications ; diagnosis ; etiology ; Intestine, Small ; blood supply ; pathology ; Male ; Telangiectasis ; complications ; diagnosis ; pathology