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Tu Cam Nguyen Annie Robert Phuong Van Ngoc Nguyen Ngoc Minh Nguyen Dinh Quang Truong Philippe Goyens Raymond Reding 《Pediatric transplantation》2016,20(2):215-221
Liver transplantation (LT) has considerably improved the outcome of patients with end‐stage liver disease, especially in children. The first pediatric LT in Vietnam was performed in 2004. To assess the current need for pediatric LT in Southern Vietnam, a total of 280 patients with chronic liver disease followed at Children's Hospital 2 (Ho Chi Minh City), the only pediatric LT center in this region, were evaluated from January 2009 to June 2014. Sixty‐seven patients satisfied criteria for LT but only one transplant surgery occurred since 2009. Parental consent for LT was obtained only in 28.4% of patients. The main reasons for the small number of LTs were financial costs, far distance from home, lifelong follow‐up and treatment, and shortage of organ donors. We conclude that the current need for pediatric LT in Southern Vietnam is high. Efforts should be made to develop the liver transplant program in this developing country. 相似文献
54.
Tibial tunnel defect size as a risk factor in growth arrest following paediatric transphyseal anterior cruciate ligament reconstruction: an anatomical study
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55.
Kam Chun Ho PhD MOptom BSc Optom Joseph Tran MClinOptom BVisSci Duyen Hoang BOptom BVisSci Shweta Kaushik PhD FRANZCO Belinda Ford MPH MHM BSc Anna Palagyi PhD MPH BOptom Vu Quang Do PhD MOrth BSc Fiona Stapleton PhD MCOptom Andrew White PhD FRANZCO Lisa Keay PhD MPH BOptom 《Clinical & experimental optometry》2020,103(2):201-206
56.
Edgar L. Tay MBBS Kentaro Hayashida MD PhD Mao Chen MD PhD Wei-Hsien Yin MD Duk-Woo Park MD PhD Ashok Seth MD Hsien-Li Kao MD Mao-Shin Lin MD Kay-Woon Ho MBBS Wacin Buddhari MD Mann Chandavimol MD Fabio-Enriques Posas MD Quang N. Nguyen MD PhD William Kong MD M. A. Rosli MD Jimmy Hon MB ChB Doni Firman MD Michael Lee MBBS 《Journal of cardiac surgery》2020,35(9):2142-2146
57.
Phan Quang Thang Tatsuya Taniguchi Yoshie Nabeshima Hiroshi Bandow Nguyen Quang Trung Norimichi Takenaka 《Air quality, atmosphere, & health》2014,7(3):273-281
This study reported the distribution of polycyclic aromatic hydrocarbons (PAHs) concentrations simultaneously obtained in gas/rain/particle in rain event from 2010 to 2012 in Osaka, Japan. A sampling method for rain and the materials of a rain collector were also surveyed. Benzene and a glass bottle were used to prevent the decrease of PAHs in rainwater. The average concentration of Σ9PAHs in rainwater ranged between 17.49 and 646.52 ng dm?3. The mean ratio of these Σ9PAHs in gas versus particles was 77.9 and 68.3 % during rain and no rain, respectively. During rain, the PAHs in particles were scavenged by rain and were incorporated via washout by collision with each other. Therefore, the ratio of PAHs in rainwater was similar to that in particles. The low molecular weight LMW-PAHs from gas were recognized as being dissolved in rain but did not affect the ratio of PAHs in rain. Four rings PAH were dominant in gas/rain/particles. The seasonal variation of Σ9PAHs in rainwater was reported and discussed, and the PAHs levels during the winter and spring were higher compared with that of summer and autumn. Furthermore, the sampling method of PAHs in snow is also developed. 相似文献
58.
Impaired immune responsiveness in Plasmodium berghei immune mice 总被引:1,自引:0,他引:1
T. P. M. SCHETTERS J. H. J. VAN RUN–VAN BREDA TH. VAN DE WIEL C. C. HERMSEN J. CURFS W. M. C. ELING 《Parasite immunology》1989,11(5):519-528
Mice immunized against Plasmodium berghei parasites by drug-controlled infection exhibited decreased immunoresponsiveness against rabbit red blood cells (RRBC). Increasing RRBC antigen dose increased responsiveness, but agglutinating anti-RRBC antibodies of the IgG class remained undetectable. Clearance of colloidal carbon from the bloodstream of malaria-immunized mice was not different from controls. Removal of all the persistent parasites from immune mice did not restore responsiveness until 140 days after treatment, suggesting that the parasite per se did not influence responsiveness directly. Because of this, and because of the fact that priming of mice with RRBC before P. berghei immunization was not more effective than priming after immunization, it was concluded that antigen uptake and subsequent presentation were not impaired in P. berghei immune mice, in contrast to infected mice. Anti-RRBC antibodies were detected in serum of P. berghei immune mice, but regulation of responsiveness to RRBC by transfer of such immune mouse serum was not found. Immunoglobulin levels, especially of the IgG2 and IgG3 subclass were elevated in sera of P. berghei immune mice, which indicated an LPS-like polyclonal activation. The results also suggest that during drug-controlled infection, which leads to immunity against infection, a state of B-cell tolerance is induced. 相似文献
59.
Nguyen Van Hong Alfred Amambua-Ngwa Nguyen Quang Tuan Do Duy Cuong Nguyen Thi Huong Giang Nguyen Van Dung Ta Thi Tinh Nguyen Van Tien Bui Quang Phuc Tran Thanh Duong Anna Rosanas-Urgell Umberto D’Alessandro Jean-Pierre Van Geertruyden Annette Erhart 《Emerging infectious diseases》2014,20(7):1207-1210
Resistance to artemisinin derivatives, the most potent antimalarial drugs currently used, has emerged in Southeast Asia and threatens to spread to Africa. We report a case of malaria in a man who returned to Vietnam after 3 years in Angola that did not respond to intravenous artesunate and clindamycin or an oral artemisinin-based combination. 相似文献
60.
Annette Fox Louise Carolan Vivian Leung Hoang Vu Mai Phuong Arseniy Khvorov Maria Auladell Yeu-Yang Tseng Pham Quang Thai Ian Barr Kanta Subbarao Le Thi Quynh Mai H. Rogier van Doorn Sheena G. Sullivan 《Viruses》2022,14(3)
Prior vaccination can alternately enhance or attenuate influenza vaccine immunogenicity and effectiveness. Analogously, we found that vaccine immunogenicity was enhanced by prior A(H3N2) virus infection among participants of the Ha Nam Cohort, Viet Nam, but was attenuated by prior vaccination among Australian Health Care Workers (HCWs) vaccinated in the same year. Here, we combined these studies to directly compare antibody titers against 35 A(H3N2) viruses spanning 1968–2018. Participants received licensed inactivated vaccines containing A/HongKong/4801/2014 (H3N2). The analysis was limited to participants aged 18–65 Y, and compared those exposed to A(H3N2) viruses circulating since 2009 by infection (Ha Nam) or vaccination (HCWs) to a reference group who had no recent A(H3N2) infection or vaccination (Ha Nam). Antibody responses were compared by fitting titer/titer-rise landscapes across strains, and by estimating titer ratios to the reference group of 2009–2018 viruses. Pre-vaccination, titers were lowest against 2009–2014 viruses among the reference (no recent exposure) group. Post-vaccination, titers were, on average, two-fold higher among participants with prior infection and two-fold lower among participants with 3–5 prior vaccinations compared to the reference group. Titer rise was negligible among participants with 3–5 prior vaccinations, poor among participants with 1–2 prior vaccinations, and equivalent or better among those with prior infection compared to the reference group. The enhancing effect of prior infection versus the incrementally attenuating effect of prior vaccinations suggests that these exposures may alternately promote and constrain the generation of memory that can be recalled by a new vaccine strain. 相似文献