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Presents overview of common characteristics and problems of academic libraries in China which operate under rules issued from the central government in Beijing. Discussion covers building design, furniture and equipment, budgets and salaries, personnel management, collection development, library materials, use rate, effects of the Cultural Revolution, and public services. (EJS)

The article discusses the influence of the Western writers on the growth and development of modern literature in China. It examines how the development of several literary movements such as romanticism, realism, and symbolism encourage Chinese literary reformists to modernize their literature and culture. It also mention several Chinese authors who have helped in initiating literary renaissance, resulting to the blooming condition of drama, poetry, and literary criticism.

Background: Hirschsprung's disease (HSCR) is a congenital disorder associated with the lack of intramural ganglion cells in the myenteric and sub-mucosal plexuses along varying segments of the gastrointestinal tract. The RET gene is the major gene implicated in this gastrointestinal disease. A highly recurrent mutation in RET (RETR114H) has recently been identified in ∼6-7% of the Chinese HSCR patients which, to date, has not been found in Caucasian patients or controls nor in Chinese controls. Due to the high frequency of RETR114H in this population, we sought to investigate whether this mutation may be a founder HSCR mutation in the Chinese population. Methodology and Principal Findings: To test whether all RETR114 were originated from a single mutational event, we predicted the approximate age of RETR114H by applying a Bayesian method to RET SNPs genotyped in 430 Chinese HSCR patients (of whom 25 individuals had the mutation) to be between 4-23 generations old depending on growth rate. We reasoned that if RETR114H was a founder mutation then those with the mutation would share a haplotype on which the mutation resides. Including SNPs spanning 509.31 kb across RET from a recently obtained 500 K genome-wide dataset for a subset of 181 patients (14 RETR114H patients), we applied haplotype estimation methods to determine whether there were any segments shared between patients with RETR114H that are not present in those without the mutation or controls. Analysis yielded a 250.2 kb (51 SNP) shared segment over the RET gene (and downstream) in only those patients with the mutation with no similar segments found among other patients. [ABSTRACT FROM AUTHOR]

Abstract: Severe acute respiratory syndrome (SARS) is a recently recognized and highly contagious pneumonic illness, caused by a novel coronavirus. While developments in diagnostic, clinical and other aspects of SARS research are well underway, there is still great difficulty for frontline clinicians as validated rapid diagnostic tests or effective treatment regimens are lacking. This article attempts to summarize some of the recent developments in this newly recognized condition from the Asia Pacific perspective. [ABSTRACT FROM AUTHOR]

Background: In Hong Kong 'chuanwu' (the main root of Aconitum carmichaeli) and 'caowu' (the root of Aconitum kusnezoffii) are used by herbalists to treat patients with various musculoskeletal disorders. These aconite roots contain aconitine, mesaconitine and hypaconitine, which are neurotoxins and cardiotoxins. During 1989 to 1991, 31 patients were treated in public hospitals because of poisoning by aconite roots and there were two deaths from ventricular arrhythmias. In late 1991, healthcare officials together with cardiologists held a press conference to warn the public, healthcare professionals and herbalists of the potential toxicity of aconite roots. The risk of ventricular arrhythmias and the need for urgent medical attention were highlighted. An information leaflet was also sent to hospital doctors. Since 1992, the topic was covered periodically in the local newspapers, medical journals and continuing medical education programmes.Objective: The objective of this study was to assess the impact of these publicity measures on the incidence of herb-induced aconitine poisoning in the New Territories East, based on the number of admissions to the Prince of Wales Hospital.Methods: During 1989 to 1993 and 1996 to 1998, all patients admitted to our medical wards because of herb-induced aconitine poisoning were identified by on-going surveillance of medical patients, searching our computerised medical record system and reviewing reports received by the 24-hour Drug and Poisons Information Bureau.Results: The number of hospitalisations due to aconitine poisoning markedly decreased from four to six per year in 1989 to 1991 to one to two per year in 1992 to 1993. The annual incidence of aconitine poisoning showed a marked decrease from 0.49 to 0.69 [overall 0.60, 95% confidence intervals (CI) 0.34 to 0.99] to 0.10 to 0.22 (overall 0.16, 95% CI 0.03 to 0.46) per 100,000 population (p = 0.024). During 1996 to 1998, herb-induced aconitine poisoning remained uncommon, with zero to two hospital admissions per year or an annual incidence of zero to 0.33 (overall 0.17, 95% CI 0.05 to 0.43) per 100,000 population (p = 0.016).Discussion: It is possible that the herbalists could have used smaller doses of 'chuanwu' and 'caowu' than before. Patients could be more compliant with the instructions on how to prepare the herbal decoction at home. However, our experience suggested that publicity measures to promote awareness, among the herbalists and the public, may reduce the incidence of poisoning due to toxic herbs such as aconite roots. [ABSTRACT FROM AUTHOR]

Discusses the prevalence of herbal medicine use in Hongkong. Cases of poisoning; Adulteration with substituted herbs; Clinical problems in patients.

Background: Modernization of Chinese adults is associated with increased atherosclerotic diseases. Over 1 million farmers have been resettled upland since 1996 in the Three Gorges dam project of the Yangtze River, with job and other lifestyle changes. We aimed to evaluate the impact of such rapid lifestyle changes on indices of cardiometabolic health. Methods: Ninety-five ex-farmers in Wu Shan (WS) (aged 49.7 ± 9 years) resettled uphill for 3-5 years and 87 age and gender-matched farmers in Da Chang (DC) (aged 48.8 ± 10 years) studied before resettlement were compared. Carotid intima-media thickness (IMT) was measured by ultrasound. Results: Ninety-nine percent WS residents adopted nonfarming jobs or were retired. WS ex-farmers had higher waist-hip ratio ( P  < 0.0001), low density lipoprotein-cholesterol ( P  = 0.001), triglycerides ( P  = 0.001), and prevalence of metabolic syndrome (MS) (43.2% vs. 17.2%, P  = 0.01) compared with DC farmers. Smoking status, body mass index, systolic and diastolic blood pressures, high density lipoprotein-cholesterol, and fasting glucose were similar. Carotid IMT was significantly higher in WS residents (0.71 ± 0.16 mm) than in DC farmers (0.64 ± 0.11 mm) ( P  < 0.001). MS correlated with job changes to more sedentary nature ( β  = 0.453, P  < 0.0001), but not to leisure exercise activities, nor any specific dietary habits. On multivariate regression, carotid IMT was associated with WS location ( β  = 0.196, P  = 0.021) and presence of MS ( β  = 0.208, P  = 0.021), independent of other traditional vascular risk factors (model R 2 value = 0.444, F -value 12.0, P Rapid lifestyle and job changes in ex-farmers in the Three Gorges region are associated with significantly worse cardiometabolic profiles and subclinical atherosclerosis, with potentially important implications for atherosclerosis prevention in modernizing China. Conclusion: Rapid lifestyle and job changes in ex-farmers in the Three Gorges region are associated with significantly worse cardiometabolic profiles and subclinical atherosclerosis, with potentially important implications for atherosclerosis prevention in modernizing China.

In the present review of 23 published case studies, the main objective is to report the emergence and epidemiology of ciguatera in the coastal cities of southern China. There was a sudden surge in ciguatera outbreaks in 2004. Ciguatera mostly occurred in the Guangdong Province. In Shenzhen, the incidence of ciguatera in 2004 was estimated to be over 7.5 per million people. In Foshan and Zhongshan, three large outbreaks each affecting over 100-200 subjects (caused by tiger grouper served at banquets) accounted for the much higher incidence of ciguatera in 2004 (>48.7 and >129.9 per million people). Humphead wrasse and areolated coral grouper were the other important ciguatoxic fish. In some subjects, risk factors for increased likelihood of (severe) ciguatera were present, namely concomitant alcohol consumption and ingestion of large reef fishes and CTX-rich fish parts. To prevent large outbreaks and severe illness, large apex predators from coral reefs should never be served at banquets and the public should realize the increased risk of severe symptoms due to ingestion of CTX-rich fish parts with alcohol. The systematic collection of accurate details, implementation of risk assessment process and continuing education for the public on prevention are of obvious importance.

NRG1 is one of the best-supported schizophrenia (SZ) susceptibility genes. A NRG1 V266L missense mutation has been found to be associated with SZ in several populations. V266L is not in linkage disequilibrium with any of the SZ-associated NRG1 haplotypes described thus far, and may represent an independent SZ susceptibility locus within NRG1 gene. V266 is a highly conserved residue and its substitution is predicted to have a deleterious effect on the protein. As there are no data for V266L in Chinese, and given the potential relevance of this mutation, we investigated the V266L prevalence in 270 Chinese patients with schizophrenia and 270 ethnically matched controls. V266L was found neither in patients nor in controls. Lack of replication of an association across populations may be because of the differences in linkage disequilibrium structure or allele frequencies. Some true associations may not be replicated regardless of the sample size of the study.

Background: Both active and passive smoking are prevalent in China but cardiovascular diseases were less prevalent in the past. We studied the current relationship between surrogate atherosclerosis markers and smoking in Chinese., Methods: Endothelium-dependent flow-mediated dilation (FMD) of brachial artery and carotid intima-media thickness (IMT) were measured non-invasively by ultrasound in 616 apparently healthy Chinese (23% smokers), recruited from greater China and the USA., Results: The Chinese smokers had significantly impaired FMD (7.0+/-2.3 vs. 8.2+/-2.5%, p<0.001) and endothelium-independent vasodilation (GTN, 17.4+/-3.9 vs. 18.7+/-4.1%, p=0.001) and thicker IMT (0.61+/-0.13 vs. 0.58+/-0.12 mm, p=0.025). 91% of the smokers were male. Both endothelium-dependent (6.9+/-2.2 vs. 8.0+/-2.5%, p<0.001) and independent (17.3+/-3.5 vs. 18.2+/-3.7%, p=0.047) vasodilation were significantly lower in the male smokers than non-smokers, although their age and cholesterol levels were lower. FMD-to-GTN ratio in the smokers were lower (0.41+/-0.12 vs. 0.45+/-0.13, p=0.005). Multivariate analyses confirmed an independent adverse impact of smoking on vascular functions. There were no consistent interactions between subject location and impact of smoking on FMD and IMT., Conclusion: In these apparently healthy native and overseas Chinese subjects, smoking is adversely associated with endothelial dysfunction and arterial wall thickening, with serious implication in atherosclerosis prevention.

Aim: To compare the treatment outcomes of a clinical pharmacist-managed anticoagulation service with physician-managed service in Chinese patients., Methods: A prospective, randomized clinical trial was conducted at the anticoagulation clinic of a teaching hospital in Hong Kong. Patients aged > or = 18 years who would required warfarin therapy for at least 3 months were recruited. Patients were randomized to the pharmacist-managed or physician-managed group. Primary clinical outcome was assessed by the percentage of patient time spent within the target international normalized ratio (INR) range. The incidence of major thromboembolic events (TEs) and major bleeding was assessed as secondary clinical outcomes. The cost per patient per month (cPPPM) was calculated and patient satisfaction was assessed by patient satisfaction questionnaire (PSQ)-18., Results: One hundred and forty-one patients were recruited at the anticoagulation clinic and 137 patients completed the study. Patients in the pharmacist-managed group (n = 68) were in the target INR 64% of patient time vs. 59% in the physician-managed group (n = 69) (P < 0.001). There was no significant difference in incidence of major TEs or bleeding. The cPPPM in the pharmacist-managed group (76 +/- 95 US dollar) (43 +/- 53 British pound) was lower than in the physician-managed group (98 +/- 158 US dollar) (55 +/- 89 British pound) (P < 0.001). The PSQ-18 score of the pharmacist-managed group (3.8 +/- 0.2) was higher than that of the physician-managed group (3.6 +/- 0.3) (P < 0.001)., Conclusion: The pharmacist-managed anticoagulation service was more effective and less costly than the physician-managed service in achieving target anticoagulation control for Chinese patients on warfarin therapy.