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INTRODUCTION: Compulsory drug rehabilitation is a major governmental response to illicit drug use in Vietnam and other countries in Asia. Long-term compulsory rehabilitation is associated with negative health, social and economic outcomes. The transition to community-based services for people released from compulsory drug rehabilitation has been problematic not only in Vietnam. This study utilized the WHO Health System Building Blocks Framework to examine the opportunities and challenges for people with substance use disorders (SUD) who are released from compulsory drug rehabilitation back into the community. METHODS: Between October 2021 and August 2022, we interviewed people with SUD who had recently returned from or were preparing to leave compulsory drug rehabilitation (n = 25), their family members (n = 20) and professionals working in the field of drug rehabilitation (n = 28) across three cities in Vietnam. Additionally, we conducted a review of policy documents to complement the interview data. RESULTS: The study identified opportunities and challenges within Vietnam's drug rehabilitation system concerning leadership and governance, financing, workforce, information systems and service delivery for people with SUD. Key opportunities include a legal framework that emphasizes community-based support for people with SUD, a government-funded national network of lay social workers, and ongoing efforts to connect people to community-based services. We found significant challenges caused by the lack of clear instructions for implementing supportive policies, inadequate funding for community-based services, persisting stigma from providers towards people with SUD and unavailability of community-based drug treatment other than methadone. CONCLUSION: Vietnam continues with compulsory drug rehabilitation yet endorses recovery-oriented policies to address substance use issues. Substantial challenges hinder the effective implementation of these policies. Our study recommends reinforcing existing policies and enhancing recovery-oriented community-based services by improving the quality of data collection, building capacity of lay social workers who facilitate linkages to services and expanding community-based drug treatment options.
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Centros de Tratamiento de Abuso de Sustancias , Trastornos Relacionados con Sustancias , Humanos , Vietnam , Trastornos Relacionados con Sustancias/rehabilitación , Centros de Tratamiento de Abuso de Sustancias/organización & administración , Masculino , Femenino , Adulto , Programas ObligatoriosRESUMEN
Potential probiotic yeast strains isolated from fermented food need to meet safe and beneficial conditions for the host's health. The Pichia kudriavzevii YGM091 strain isolated from fermented goat milk has outstanding probiotic characteristics, including: the high survival percentage in digestive system conditions (reaching up 247.13 ± 0.12 and 145.03 ± 0.06% at pH 3.0 and bile salt 0.5%, respectively); good tolerance to temperature, salt, phenol, ethanol; good surface properties such as high hydrophobicity percentage (> 60%), the high auto-aggregation percentage rate (66.56 ± 1.45% after 45 min of incubation) and the high co-aggregation percentage rate with pathogenic bacteria in a short time (> 40% after 2 h of incubation); biofilm forming after 24 h of incubation on abiotic surfaces; antioxidant activity reached excellent level after only 24 h of incubation (The percentage free radical scavenging and the Trolox equivalent reaching up 79.86 ± 0.70% and 92.09 ± 0.75 µg/mL after 72 h of incubation); extracellular enzymes production protease and cellulase with high activity, amylase and pectinase with moderate activity and non-lipase activity. Simultaneously, the YGM091 strain is the in vitro safety yeast: insensitive to antibiotics and fluconazole, negative for gelatinase, phospholipase, coagulase, and non-hemolysis activities. Furthermore, this strain is in vivo safety yeast with the dosages below 106 CFU/larva in the Galleria mellonella model with over 90% survival larvae and the yeast density reduced to just 102-103 CFU/larva after 72 h post-injection. Research results have demonstrated that the Pichia kudriavzevii YGM091 strain is a safe potential probiotic yeast and could become a candidate probiotic food to be used in the future.
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Background: The provider-patient relationship has been implicated as a positive force in health outcomes. This study examined the provider-patient relationship in the setting of integrated, partially-integrated, and non-integrated opioid use disorder (OUD) and HIV care models in Vietnam. Objective: To examine the provider-patient relationship in the setting of integrated, partially integrated, and non-integrated OUD and HIV treatment in North Vietnam. Methods: Between 2013 and 2018, we conducted face-to-face qualitative interviews with 44 patients living with HIV and OUD and 43 providers in northern Vietnam. These were analyzed using a semantic, inductive approach to qualitative thematic analysis. Results: Several themes were identified. 1) Trust was important to the patient-provider relationship and sensitive to provider attitudes and competence. 2) Patients perceived greater provider competence and understanding of patient health problems in integrated treatment. 3) Patient-provider relationships were initially superficial but deepened over time, facilitated by continuity of care. Conclusions: Patient perceptions of competence and respect were important to feeling cared for. Providers felt empathy and competence came with more experience caring for patients with OUD and HIV.
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We present a rare complication of microwave ablation (MWA) in a male patient in his 80s. His massive pulmonary necrosis and tension pneumothorax required urgent surgery. However, the damage to the lung tissue was too large, deep and fragile. We failed to suture or conduct wedge resection on the lung lesion, so, left upper lobectomy was necessary. Therefore, we suggest that it is probably possible to reduce the frequency and time threshold when performing MWA for the elderly with comorbidities.
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Ablación por Catéter , Neoplasias Pulmonares , Anciano , Anciano de 80 o más Años , Ablación por Catéter/efectos adversos , Humanos , Pulmón/diagnóstico por imagen , Pulmón/patología , Pulmón/cirugía , Neoplasias Pulmonares/patología , Neoplasias Pulmonares/cirugía , Masculino , Microondas/efectos adversos , Necrosis/etiología , Necrosis/cirugía , OctogenariosRESUMEN
Bioassay-guided fractionation of the 80% ethanol extract of Gynostemma compressum X. X. Chen & D. R. Liang (Cucurbitaceae) resulted in the isolation and identification of eight undescribed triterpenoids, gycomol VN1, gycomol VN2, and gycomosides VN1-6 from the bioactive n-butanol fraction. The structures of these compounds were elucidated by one- and two-dimensional nuclear magnetic resonance spectroscopy, high-resolution electrospray ionisation mass spectrometry, and chemical methods. All isolated compounds were evaluated for their 5'-adenosine monophosphate-activated protein kinase (AMPK) and acetyl-coenzyme A carboxylase (ACC) activation effects on 3T3-L1 cells. Importantly, gycomol VN2, gycomoside VN1, and gycomosides VN3-5 activated the phosphorylation of AMPK and its downstream substrate ACC in 3T3-L1 cells at a dose of 10 µM. These effects imply that the activation of AMPK and ACC by active compounds from G. compressum has considerable potential for the prevention of obesity and its related disorders by activating AMPK signaling pathways.
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Cucurbitaceae , Triterpenos , Células 3T3-L1 , Proteínas Quinasas Activadas por AMP/metabolismo , Animales , Gynostemma/química , Ratones , Triterpenos/química , Triterpenos/farmacología , DamaranosRESUMEN
Integration of substance use disorder (SUD) treatment and HIV care can increase antiretroviral therapy coverage among people with opioid use disorder (OUD). However, implementation of integrated treatment models remains limited. Stigma towards people with OUD poses a barrier to initiation of, and adherence to, HIV treatment. We sought to understand the extent of stigma towards SUD and HIV among people with OUD in Vietnam, and the effect of stigma on integrated OUD and HIV treatment services utilization. Between 2013 and 2015, we conducted in-depth interviews with 43 patients and 43 providers at 7 methadone clinics and 8 HIV clinics across 4 provinces in Vietnam. We used thematic analysis with a mixed deductive and inductive approach at the semantic level to analyze key topics. Two main themes were identified: (1) Confidentiality concerns about HIV status make patients reluctant to receive integrated care at HIV clinics, given the requirements for daily buprenorphine dosing at HIV clinics. (2) Provider stigma existed mostly toward people with OUD and seemed to center on the belief that substance use causes a deterioration in one's morals, and was most frequently manifested in the form of providers' apprehensive approach towards patients. Concerns regarding stigmatization may cause patients to feel reluctant to receive treatment for both OUD and HIV at a single integrated clinic. Interventions to reduce stigma at the clinic and policy levels may thus serve to improve initiation of and adherence to integrated care.
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Background: Patients report that familial support can facilitate initiation and maintenance of antiretroviral therapy (ART) and medications for opioid use disorder (MOUD). However, providing such support can create pressure and additional burdens for families of people with opioid use disorder (OUD) and HIV. We examined perspectives of people with HIV receiving treatment for OUD in Vietnam and their family members. Methods: Between 2015 and 2018, we conducted face-to-face qualitative interviews with 44 patients and 30 of their family members in Hanoi, Vietnam. Participants were people living with HIV and OUD enrolled in the BRAVO study comparing HIV clinic-based buprenorphine with referral to methadone treatment at 4 HIV clinics and their immediate family members (spouses or parents). Interviews were professionally transcribed, coded in Vietnamese, and analyzed using a semantic, inductive approach to qualitative thematic analysis. Results: Family members of people with OUD and HIV in Vietnam reported financially and emotionally supporting MOUD initiation and maintenance as well as actively participating in treatment. Family members described the burdens of supporting patients during opioid use, including financial costs and secondary stigma. Conclusions: Describing the role of family support in the lives of people living with OUD and HIV in the context of Vietnam enriches our understanding of their experiences and will support future treatment efforts targeting the family unit.
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Buprenorfina , Infecciones por VIH , Trastornos Relacionados con Opioides , Analgésicos Opioides/uso terapéutico , Buprenorfina/uso terapéutico , Infecciones por VIH/psicología , Humanos , Metadona/uso terapéutico , Tratamiento de Sustitución de Opiáceos , Trastornos Relacionados con Opioides/psicología , VietnamRESUMEN
BACKGROUND: Adolescent substance use is a leading risk factor of medical and social problems in adults. However, evidence-based interventions for substance use disorders (SUD) among youth in resource-limited countries are lacking. Treatnet Family (TF), developed by United Nations Office on Drugs and Crime (UNODC), aims to make youth SUD care more affordable and accessible in low- and middle-income countries. This study explores the suitability of TF in Vietnam. METHOD: Twenty interviews were conducted with eight adolescents and their family members who participated in TF, and four practitioners who delivered TF. Questions centred on their experiences with the intervention and suggestions for improvement. Thematic analysis was used to evaluate the data. RESULTS: All adolescents were male with an average age of 19.3. Seven of them had left school. Most caregivers were female. Both family members and adolescents expressed a great demand for support, and both groups appreciated the immediate improvement in parent-child communication. However, the impact of TF could be compromised due challenges in recruiting families, possibly arising from the novelty of a family-based intervention in Vietnam and drug-related stigma. The perception of drug use as an acute condition instead of a chronic disorder, and the lack of a continuing care system, also made it difficult to retain participants. CONCLUSION: Vietnamese adolescents with SUD and their family members were in great need of support and access to evidence-based interventions. Building a comprehensive, health-centred substance use disorder treatment and care system would enhance treatment impact.
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Anaplastic lymphoma kinase (ALK) is known to be an important therapeutic target in various types of cancer. NVPTAE684, a wellknown inhibitor of ALK, was revealed to exert antitumor effects in several different malignancies. However, the molecular mechanisms responsible for these antitumor effects in cancer cells, including pancreatic adenocarcinoma cells, remain unknown. In the present study, NVPTAE684 was investigated for its antitumor effects towards pancreatic adenocarcinoma cells. MTT assay, western blot analysis, flow cytometry, caspase3/7 activity assay and Trypan blue exclusion assay were used and it was revealed that NVPTAE684 suppressed the proliferation of seven human pancreatic adenocarcinoma cell lines (AsPC1, Panc1, MIA PaCa2, Capan1, CFPAC1, Colo357 and BxPC3), and significantly increased G2/M arrest and apoptotic cell death. Furthermore, NVPTAE684 inhibited the phosphorylation of ALK at Y1604, as well as that of downstream mediators such as AKT (S473) and ERK1/2 (Y202/T204). Notably, knocking down ALK with siRNAs also decreased proliferation and promoted G2/M arrest and apoptosis. Furthermore, inhibition of ALK with NVPTAE684 or siRNA synergistically enhanced gemcitabineinduced cell death by inducing apoptosis. In conclusion, the findings of the present study indicated that NVPTAE684 exerted its antitumor effects by inducing G2/M arrest and apoptosis via the inhibition of the ALK signaling pathway, and suggests its potential use as an antitumor agent against pancreatic adenocarcinoma.
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Adenocarcinoma/tratamiento farmacológico , Quinasa de Linfoma Anaplásico/antagonistas & inhibidores , Neoplasias Pancreáticas/tratamiento farmacológico , Pirimidinas/farmacología , Adenocarcinoma/patología , Quinasa de Linfoma Anaplásico/metabolismo , Apoptosis/efectos de los fármacos , Línea Celular Tumoral , Proliferación Celular/efectos de los fármacos , Ensayos de Selección de Medicamentos Antitumorales , Puntos de Control de la Fase G2 del Ciclo Celular/efectos de los fármacos , Humanos , Neoplasias Pancreáticas/patología , Pirimidinas/uso terapéutico , Transducción de Señal/efectos de los fármacosRESUMEN
In continuity of our search for novel anticancer agents acting as procaspase activators, we have designed and synthesised two series of (E)-N'-benzylidene-carbohydrazides (4a-m) and (Z)-N'-(2-oxoindolin-3-ylidene)carbohydrazides (5a-g) incorporating 1-(4-chlorobenzyl)-1H-indole core. Bioevaluation showed that the compounds, especially compounds in series 4a-m, exhibited potent cytotoxicity against three human cancer cell lines (SW620, colon cancer; PC-3, prostate cancer; NCI-H23, lung cancer). Within series 4a-m, compounds with 2-OH substituent (4g-i) exhibited very strong cytotoxicity in three human cancer cell lines assayed with IC50 values in the range of 0.56-0.83 µM. In particular, two compounds 4d and 4f bearing 4-Cl and 4-NO2 substituents, respectively, were the most potent in term of cytotoxicity with IC50 values of 0.011-0.001 µM. In caspase activation assay, compounds 4b and 4f were found to activate caspase activity by 314.3 and 270.7% relative to PAC-1. This investigation has demonstrated the potential of these simple acetohydrazides, especially compounds 4b, 4d, and 4f, as anticancer agents.
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Antineoplásicos/síntesis química , Inhibidores de Caspasas/síntesis química , Caspasas Iniciadoras/metabolismo , Hidrazinas/síntesis química , Antineoplásicos/farmacología , Apoptosis/efectos de los fármacos , Inhibidores de Caspasas/farmacología , Línea Celular Tumoral , Proliferación Celular/efectos de los fármacos , Ensayos de Selección de Medicamentos Antitumorales , Humanos , Hidrazinas/farmacología , Isatina/química , Simulación del Acoplamiento Molecular , Relación Estructura-ActividadRESUMEN
CASE PRESENTATION: A 24-year-old man was admitted for a new episode of hemoptysis. He reported 3 episodes of hemoptysis in the past 2 years. He had no other medical history and was a nonsmoker. As a Vietnamese person born and living in Vietnam, he was at risk for TB, but had not had contact with those having TB in his family or workplace, was never imprisoned nor homeless, and never traveled abroad. He never experienced pneumonia. He coughed up a small amount of fresh with air red blood (around 5 mL each time) several time for 3 days. He had no dyspnea, no chest pain, no fever, no asthenia, and no anorexia.
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Secuestro Broncopulmonar/complicaciones , Hemoptisis/etiología , Pulmón/irrigación sanguínea , Secuestro Broncopulmonar/diagnóstico por imagen , Secuestro Broncopulmonar/cirugía , Humanos , Imagenología Tridimensional , Masculino , Recurrencia , Cirugía Torácica Asistida por Video , Tomografía Computarizada por Rayos X , Adulto JovenRESUMEN
BACKGROUND AND PURPOSE: Pityriasis versicolor (PV) is a common fungal skin infection caused by Malassezia species. Previous studies have shown that the prevalence of PV is influenced by geographic factors. The aim of the current study was to find the epidemiological characteristics of PV and distribution of Malassezia species in the secondary school students living in Hai Phong city, Vietnam. MATERIALS AND METHODS: This study was conducted on 1357 students within the age range of 10 - 16 years selected from four secondary schools in Hai Phong city. The students were screened for PV skin lesions from August 2016 to December 2017. The isolates of Malassezia from PV patients were analyzed by performing direct microscopy and culturing on modified Dixon agar plates, containing gentamicin, at 32oC for 7 days. In the next stage, the fungal strains obtained from patients with positive fungal cultures were identified using the CHROMagarTM Malassezia medium, polymerase chain reaction-restriction fragment length polymorphism techniques, and D1/D2 rDNA genome sequencing. RESULTS: Pityriasis versicolor was diagnosed in 305 (22.48%) students and confirmed by clinical appearance and direct examination. A total of 293 (96.07%) samples grew on modified Dixon agar. With regard to demographic characteristics, 50.49% of the PV cases were female, and 57.38% of cases resided in urban areas. Furthermore, 88.52% of the subjects had the illness duration of more than 6 months. Hypopigmented and erythematous skin lesions were also observed in the research participants, with hypopigmentation being the most frequent condition (97.05%). Most of the Malassezia fungal strains were isolated from the back (39.56%), face (23.99%), and chest (16.51%). Malassezia furfur and M. japonica accounted for PV in 96.25% and 3.75% of the cases, respectively. Furthermore, Malassezia furfur was distributed in both rural and urban areas, while M. japonica was found only in the urban areas. CONCLUSION: The findings of the present study were indicative of the high prevalence of Malassezia yeasts, mostly M. furfur, among the students in Hai Phong city, Vietnam.
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In the present study, a series of 6-substituted aminoindazole derivatives were designed, synthesized, and evaluated for bio-activities. The compounds were initially designed as indoleamine 2,3-dioxygenase 1 (IDO1) inhibitors based on the structural feature of five IDO1 inhibitors, which are currently on clinical trials, and the important anticancer activity of the indazole scaffold. One of them, compound N-(4-fluorobenzyl)-1,3-dimethyl-1H-indazol-6-amine (36), exhibited a potent anti-proliferative activity with an IC50 value of 0.4 ± 0.3 µM in human colorectal cancer cells (HCT116). This compound also remarkably suppressed the IDO1 protein expression. In the cell-cycle studies, the suppressive activity of compound 36 in HCT116 cells was related to the G2/M cell cycle arrest. Altogether, the current findings demonstrate that compound 36 would be promising for further development as a potential anticancer agent.
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BACKGROUND: There are currently two markers used to monitor treatment response to anti-retroviral therapy (ART) in HIV-infected children: CD4 T-cell count and HIV viral load; but analysis of these could be challenging in resource-poor countries. The aim of this study was therefore to determine whether change in growth parameters such as weight-for-age Z score (WAZ), height-for-age Z score (HAZ) and body mass index-for-age Z score (BMIZ) is associated with treatment response in HIV-infected children. METHODS: This was a nested case-control study, in which the data were collected at enrolment and then periodically every 6 months for a total 36 month follow up of 107 HIV-infected children enrolled and treated at National Hospital of Pediatrics, Vietnam. RESULTS: At treatment initiation, WAZ, HAZ and BMIZ were not significantly higher in the treatment success (TS) group compared with the treatment failure (TF) group. After ART initiation, WAZ and HAZ increased, and this was significant in the TS group (from -1.5 to -0.54, P < 0.01 and from -2.06 to -0.84, P < 0.01, respectively). Low HAZ was significantly associated with TF (HR, 0.71; 95% CI: 0.54-0.92). CONCLUSION: Height-for-age Z score was the most sensitive growth parameter in prediction of the treatment response. In order to use growth parameters, particularly HAZ as a prognosis marker for TF in clinical practice, further research should be conducted to evaluate the role of growth parameters and their effects on treatment response.
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Antirretrovirales/uso terapéutico , Desarrollo Infantil/efectos de los fármacos , Infecciones por VIH/tratamiento farmacológico , Antropometría , Estudios de Casos y Controles , Niño , Preescolar , Femenino , Estudios de Seguimiento , Infecciones por VIH/fisiopatología , Humanos , Lactante , Masculino , Resultado del Tratamiento , VietnamRESUMEN
OBJECTIVES: Over the past decades, Vietnam has made great strides in reducing the rate of mortality in HIV-related deaths, due to increased access of antiretroviral therapy (ART); however, given the significantly high level of treatment failure (TF), it is essential to identify markers that describe the failure of ART in HIV-1 infected children. METHODS: A nested case-control study was conducted with clinical data collected from 101 HIV-infected children [26 TF and 75 treatment success (TS)] at National Hospital of Pediatrics, Vietnam (2008-2012). RESULTS: The results showed that certain factors including height, weight, vaccination with Hepatitis B, and platelet were significantly different between TF and TS before starting the treatment. In addition, age to start the treatment, CD4 percentage, and opportunistic infection were found to significantly predict treatment outcome most frequently, implying the importance of clinical markers in the treatment response by Cox regression analysis. CONCLUSIONS: There is an inherent complexity within clinical markers that is challenging to determine HIV-pediatric failure and further research is needed to build a complete picture to guide clinical, evidence-based practice.
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Fármacos Anti-VIH/uso terapéutico , Infecciones por VIH/tratamiento farmacológico , VIH-1 , Insuficiencia del Tratamiento , Infecciones Oportunistas Relacionadas con el SIDA , Factores de Edad , Recuento de Linfocito CD4 , Estudios de Casos y Controles , Niño , Preescolar , Femenino , Vacunas contra Hepatitis B/administración & dosificación , Humanos , Lactante , Masculino , Recuento de Plaquetas , Estudios Retrospectivos , VietnamRESUMEN
BACKGROUND: Awareness of individuals' knowledge and predicting their behavior and emotional reactions is crucial when evaluating clinical preparedness for influenza pandemics with a highly pathogenic virus. Knowledge, attitude, and practice (KAP) relating to avian influenza (H5N1) virus infection among residents in communities where H5N1 patients occurred in Vietnam has not been reported. METHODS AND PRINCIPAL FINDINGS: Face-to-face interviews including KAP survey were conducted in Bac Kan province, located in the northeast mountainous region of Vietnam. Participants were residents who lived in a community where H5N1 cases have ever been reported (event group, nâ=â322) or one where cases have not been reported (non-event group, nâ=â221). Data on emotional reactions of participants and healthcare-seeking behavior after the event in neighboring areas were collected as well as information on demographics and environmental measures, information sources, and KAP regarding H5N1. These data were compared between two groups. Higher environmental risk of H5N1 and improper poultry-handling behaviors were identified in the event group. At the time of the event, over 50% of the event group sought healthcare for flu-like symptoms or because they were scared. Awareness of the event influenced KAP scores. Healthcare-seeking behavior and attention to H5N1 poultry outbreaks diminished in the event group as time passed after the outbreak compared with the non-event group. Factors that motivated participants to seek healthcare sooner were knowledge of early access to healthcare and the risk of eating sick/dead poultry, and perception of the threat of H5N1. CONCLUSIONS: Awareness of H5N1 patients in neighboring areas can provoke panic in residents and influence their healthcare-seeking behavior. Periodic education to share experiences on the occurrence of H5N1 patients and provide accurate information may help prevent panic and infection and reduce mortality. Local conditions should be taken into account when emphasizing the need for early access to healthcare.
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Pollos/virología , Patos/virología , Emociones , Conocimientos, Actitudes y Práctica en Salud , Gripe Aviar/virología , Gripe Humana/epidemiología , Gripe Humana/psicología , Pandemias , Enfermedades de las Aves de Corral/virología , Adulto , Animales , Concienciación , Femenino , Humanos , Subtipo H5N1 del Virus de la Influenza A/patogenicidad , Subtipo H5N1 del Virus de la Influenza A/fisiología , Gripe Aviar/transmisión , Gripe Humana/transmisión , Gripe Humana/virología , Masculino , Persona de Mediana Edad , Motivación , Aceptación de la Atención de Salud , Enfermedades de las Aves de Corral/transmisión , Riesgo , Clase Social , Vietnam/epidemiologíaRESUMEN
BACKGROUND: Early initiation of treatment is essential for treatment of avian influenza A/H5N1 viral infection in humans, as the disease can lead to rapid development of severe pneumonia which can result in death. Contact with infected poultry is known to be a significant risk factor for contraction of H5N1 infection. However, handling and encountering poultry are a part of most peoples' daily lives, especially in rural communities in Vietnam where epidemic outbreaks among poultry have been continuously reported. Enhancing proper knowledge relating to H5N1 and to the importance of early initiation of treatment are crucial. The aim of this study was to develop an effective educational program to enhance awareness of H5N1 and motivate people to access to health care earlier when H5N1 infection is suspected or likely. METHODOLOGY AND PRINCIPAL FINDINGS: A study was conducted in two agricultural communities (intervention and control groups) in the Ninh Binh province in Vietnam, where epidemic outbreaks of avian influenza have recently occurred in birds. A unique educational intervention was developed and provided to the intervention group, and no intervention was provided to the control group. A knowledge, attitude and practice (KAP) survey was conducted in both groups with a face-to-face interview by trained local healthcare workers at time points before and after the educational intervention. KAP scores were compared between the different time points and between the groups. How educational intervention influenced awareness relating to H5N1 and accessibility of healthcare in the population was analyzed. The study indicated an increased awareness of H5N1 and increased reliance on local health care workers. CONCLUSIONS: The novel educational program which was developed for this study impacted awareness of H5N1, and resulted in more people seeking early access to healthcare, and also resulted in earlier medical intervention for patients with H5N1 avian influenza infection in Vietnam.
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Educación en Salud/estadística & datos numéricos , Subtipo H5N1 del Virus de la Influenza A , Gripe Aviar/prevención & control , Conducta de Reducción del Riesgo , Animales , Concienciación , Aves , Humanos , Gripe Aviar/epidemiología , Gripe Humana , Riesgo , Población Rural , Vietnam/epidemiologíaRESUMEN
Six derivatives of 5-nitrofurfural were evaluated for their cytotoxic activities. The cytotoxic effect has been tested in vitro on the tumor cell lines KB and FI. All six tested compounds demonstrated a significant cytotoxic effect in both examined tumor cell lines. Among these, the compound H25 showed the highest activity