RESUMEN
PURPOSE: Cancer imposes a substantial financial burden on patients because of the high out-of-pocket expenses and the significant hardships. Financial toxicity describes the impact of cancer care costs at the patient level. Although the financial impact of cancer has been recognized, understanding the extent and determinants of financial toxicity in specific contexts is crucial. This study investigated the level of financial toxicity and its associated factors among patients with cancer at an oncology hospital in central Vietnam. METHODS: This cross-sectional study included 334 patients with cancer. Direct interviews and medical record reviews were used for data collection. Financial toxicity was assessed using the 11-item Comprehensive Score for financial Toxicity (COST). A logistic regression model was used to determine factors associated with financial toxicity. RESULTS: A notable 87.7% of patients experienced financial toxicity due to cancer cost, with 37.7% experiencing mild financial toxicity and 49.7% suffering from moderate financial toxicity, 0.3% reporting severe financial toxicity. Individuals with low household income exhibited a higher proportion of financial toxicity compared to that of those with higher income (odds ratio (OR) = 5.78, 95% confidence interval (CI): 1.29-25.68). Compared with that of participants in the early stages, a higher burden was found in patients with advanced-stage cancer (OR = 3.88, 95% CI: 1.36-11.11). CONCLUSION: Our study indicates that patients with cancer in Vietnam facefinancial toxicity. It is thus necessary for interventions to mitigate the financial burden on patients with cancer, focusing on vulnerable individuals and patients in the advanced stages.
Asunto(s)
Costo de Enfermedad , Neoplasias , Humanos , Estudios Transversales , Vietnam , Masculino , Femenino , Persona de Mediana Edad , Neoplasias/economía , Adulto , Anciano , Modelos Logísticos , Gastos en Salud/estadística & datos numéricos , Instituciones Oncológicas/economía , Adulto JovenRESUMEN
The SPOT-MAS assay "Screening for the Presence Of Tumor by Methylation And Size" detects the five most common cancers in Vietnam by evaluating circulating tumor DNA in the blood. Here, we validated its performance in a prospective multi-center clinical trial, K-DETEK. Our analysis of 2795 participants from 14 sites across Vietnam demonstrates its ability to detect cancers in asymptomatic individuals with a positive predictive value of 60%, with 83.3% accuracy in detecting tumor location. We present a case report to support further using SPOT-MAS as a complementary method to achieve early cancer detection and provide the opportunity for early treatment.
RESUMEN
Indoleamine 2,3-dioxygenase (IDO1) is a heme-containing enzyme mainly responsible for the metabolism of tryptophan to kynurenine. To date, the IDO1 inhibitors have been developed intensively for the re-activation of the anticancer immune response. In this report, we designed, and synthesized novel 1,3-dimethyl-6-amino indazole derivatives as IDO1 inhibitors based on the structure of IDO1 active site. We further examined their anticancer activity on hypopharyngeal carcinoma cells (FaDu), squamous cell carcinoma of the oral tongue (YD-15), breast cancer cells (MCF7), and human dental pulp stem cells (HDPSC). Of them, compound N-(4-bromobenzyl)-1,3-dimethyl-1H-indazol-6-amine (7) remarkably suppressed IDO1 expression in a concentration - dependent manner. In addition, 7 was the most potential anticancer compound with inducing apoptosis activity as well as selectively activated extracellular signal-regulated kinases (ERK) in mitogen-activated protein kinase (MAPK) pathways on FaDu cells. Finally, compound 7 suppressed cell mobility in wound healing assay with the reduced expression of matrix metalloproteinase MMP9. Taken together, we believe that 7 is the most promising compound, which may be applied to treatment of hypopharyngeal carcinoma.
Asunto(s)
Antineoplásicos , Carcinoma , Humanos , Indazoles/química , Antineoplásicos/farmacología , Antineoplásicos/química , Triptófano , Indolamina-Pirrol 2,3,-Dioxigenasa , Inhibidores Enzimáticos/químicaRESUMEN
PURPOSE: This study aimed to determine the prevalence of post-stroke depression (PSD) during the first year and its associated factors, especially focusing on sleep quality and fatigue severity. METHODS: A cross-sectional study was conducted among stroke patients in Vietnam's National Geriatric Hospital. Data were collected by using standardized questionnaires for interviewing and evaluating patients at the research site. Several covariables were presented including demographics, stroke-related characteristics, activities of daily living, post-stroke fatigue, and sleep quality (Pittsburgh Sleep Quality Index [PSQI] scale). PSD was assessed as an outcome variable through the Patient Health Questionnaire-9 scale. To summarize sociodemographic and clinical variables, descriptive statistics were performed. A logistic regression model was used to explore the factors related to PSD. RESULTS: Of 157 patients with stroke, mean age 73.1 (± 9.6), PSD was present in 60 patients (38%). The global score and all PSQI components of participants with PSD showed worse levels than those without depression. Furthermore, the prevalence of PSD was higher in patients with low IADL scores and functional disability at high levels. In the multivariate logistic regression analysis, the patients with PSD showed higher Fatigue Severity Scale (FSS) scores (OR = 4.11; 95% CI = 1.39; 12.19) and higher scores in two domains of the PSQI scale including subjective sleep quality (OR = 3.03; 95% CI = 1.21; 7.58) and sleep disturbance (OR = 5.22; 95% CI = 1.33; 20.47). CONCLUSION: There is a significant prevalence of depression following stroke. Furthermore, post-stroke fatigue and two PSQI scale components (subjective sleep quality and sleep disturbance) were shown to be associated with PSD. This finding may guide early screening and intervention strategies to address depression following stroke.
Asunto(s)
Trastornos del Sueño-Vigilia , Accidente Cerebrovascular , Anciano , Humanos , Actividades Cotidianas , Estudios Transversales , Depresión/diagnóstico , Depresión/epidemiología , Fatiga/diagnóstico , Fatiga/epidemiología , Fatiga/etiología , Calidad del Sueño , Trastornos del Sueño-Vigilia/diagnóstico , Trastornos del Sueño-Vigilia/epidemiología , Trastornos del Sueño-Vigilia/complicaciones , Pueblos del Sudeste Asiático , Accidente Cerebrovascular/complicaciones , Accidente Cerebrovascular/epidemiología , Vietnam/epidemiología , Persona de Mediana Edad , Anciano de 80 o más AñosRESUMEN
INTRODUCTION: Comprehensive geriatric assessment (CGA) of older diabetic patients is thought to be of value, but there have been limited studies on the prevalence of impairments in the components of a CGA as well as the relationship between CGA and diabetic control in this group. OBJECTIVE: This study aimed to evaluate the prevalence of components of CGA in older patients with diabetes in National Geriatric Hospital, Hanoi, Vietnam, and determine the association among domains of CGA with measures of diabetic control. METHODS: A cross-sectional study of diabetic outpatients aged ≥60 years at National Geriatric Hospital in Hanoi, Vietnam, recruited over 3 months. The CGA questionnaire includes different assessments consisting of cognitive impairment (using Mini-Cog test), depression (using the 15-item Geriatric Depression Scale), urinary incontinence (using the 3-Incontinence questions), Activities of Daily Living (ADL) dependence, Instrumental Activities of Daily Living (IADL) dependence, high fall risk (using Hendrich II Fall Risk Model), hearing loss (using Whisper test), low visual acuity (using Snellen test), polypharmacy, malnutrition (using the Mini-Nutritional Assessment Short Form), and multiple geriatric conditions (patients had 2 or more geriatric conditions). Multiple logistic regression was used to analyze the association between demographic factors and CGA components with measures of diabetes control. RESULTS: A total of 412 patients were recruited (56.6% female, mean age 71.9 [7.6] years). Prevalence of impairment in components of the CGA was high and highest for vision impairment (94.2%) and multiple geriatric conditions (89.3%). Age <75 years, cognitive impairment, depressive symptom, IADL impairment, and high fall risk were significantly associated with both poor fasting plasma glucose control (>130 mg/dL) and poor HbA1c control (≥7%). CONCLUSIONS: This study highlights that geriatric syndromes are common in older diabetic patients and associated with poorer diabetic control. It suggests CGA may be important to conduct in this group by establishing an interdisciplinary Geriatric health care team.
Asunto(s)
Diabetes Mellitus , Evaluación Geriátrica , Actividades Cotidianas , Anciano , Glucemia , Estudios Transversales , Diabetes Mellitus/epidemiología , Femenino , Hemoglobina Glucada , Humanos , Masculino , Vietnam/epidemiologíaRESUMEN
BACKGROUND: Frailty is an emerging issue in geriatrics and gerontology. The prevalence of frailty is increasing as the population ages. Like many developing countries, Vietnam has a rapidly ageing population. However, there have been no studies about frailty in older people in Vietnam. This study aims to investigate the prevalence of frailty and its associated factors in older hospitalised patients at the National Geriatric Hospital in Hanoi, Vietnam. METHODS: Prospective observational study in inpatients aged ≥60 years at the National Geriatric Hospital in Hanoi, Vietnam from 4/2015 to 10/2015. Frailty was assessed using the Reported Edmonton Frail Scale (REFS) and Fried frailty phenotype. RESULTS: A total of 461 patients were recruited (56.8% female, mean age 76.2 ± 8.9 years). The prevalence of frailty was 31.9% according to the REFS. Using the Fried frailty criteria, the percentages of non-frail, pre-frail and frail participants were 24.5, 40.1 and 35.4%, respectively. Factors associated with frailty defined by REFS were age (OR 1.05 per year, 95% CI 1.03-1.08), poor reported nutritional status (OR 4.51, 95% CI 2.15-9.44), and not finishing high school (OR 2.18, 95% CI 1.37-3.46). Factors associated with frailty defined by the Fried frailty criteria included age (OR 1.07 per year, 95% CI 1.05-1.10), poor reported nutritional status (OR 2.96, 95%CI 1.43-6.11), not finishing high school (OR 1.58, 95% CI 1.01-2.46) and cardiovascular disease (OR 1.76, 95% CI 1.16-2.67). CONCLUSIONS: While further studies are needed to examine the impact of frailty on outcomes in Vietnam, the observed high prevalence of frailty in older inpatients is likely to have implications for health policy and planning for the ageing population in Vietnam.
Asunto(s)
Anciano Frágil/estadística & datos numéricos , Evaluación Geriátrica , Anciano , Anciano de 80 o más Años , Femenino , Fragilidad/complicaciones , Fragilidad/diagnóstico , Fragilidad/epidemiología , Hospitalización/estadística & datos numéricos , Humanos , Masculino , Persona de Mediana Edad , Prevalencia , Estudios Prospectivos , Vietnam/epidemiologíaRESUMEN
Background: Laparoscopic surgery has brought about a revolution in clinical practice since its inception. Using a new generation three-dimensional (3D) HD laparoscopic system can be seen as a beneficial "hybrid" created by fusing two different elements: increased vision quality and the viability and diffusion of laparoscopy. This study aims to determine the surgical outcomes and two-year survival of colorectal cancer patients after 3D laparoscopic surgery. Methods: A prospective study was conducted on 60 patients with a definitive diagnosis of primary colorectal cancer. All patients underwent 3D laparoscopic colorectal resection from January 2020 to December 2021 by a single surgical team. Data were prospectively collected from Hue Central Hospital, including operative parameters and survival time. Results: The mean age was 62.0 ± 10.6 years old. D3 lymphadenectomy accounted for most cases (96.7 %). There were no intraoperative complications or conversion to open surgery. The mean operation time was 162.3 ± 25.8 min. Postoperative complications included incisional fluid collection (5 %), wound infection (3.3 %), and drainage site bleeding (1.7 %). The average length of hospital stay was 10.4 ± 4.6 days. Overall survival rate after two years was 93 %. Conclusions: 3D laparoscopic surgery for radical treatment of colorectal cancer is feasible, effective, and safe. This surgical technique offers a positive prognosis for patients.
RESUMEN
This research aimed to explore factors associated with the fear of falling (FOF) among community-dwelling older adults in Vietnam. A cross-sectional study was conducted in five communes in Soc Son, Hanoi, Vietnam, from March to June 2017. We recruited a total of 487 participants, which provided sufficient data for analysis. The outcome variable was fear of falling. Several covariates, including demographics, medical history, general health status, geriatric syndromes, eye diseases, assessment of fall risk environment, timed up-and-go test, and number of standing up in 30 s, were collected. A multivariable logistic regression model was performed to determine predictors associated with FOF. The results showed that 54.6% of the participants had FOF. Furthermore, the logistic multivariable regression model revealed several factors associated with FOF among participants in the research sites, including polypharmacy status (OR: 1.79; 95%CI 1.07-2.99), higher scores in quality of life according to the EQ-5D-5L index (OR:6.27; 95%CI: 2.77-14.17), and having fallen during the past 12 months (OR:4.4; 95%CI: 2.39-8.11). These findings contribute to a comprehensive understanding of the intricate relationship between FOF and several associated factors, notably polypharmacy status, quality of life, and having a fall during the past 12 months.
Asunto(s)
Accidentes por Caídas , Miedo , Población Rural , Humanos , Accidentes por Caídas/estadística & datos numéricos , Anciano , Vietnam , Masculino , Femenino , Miedo/psicología , Estudios Transversales , Población Rural/estadística & datos numéricos , Anciano de 80 o más Años , Vida Independiente/psicología , Calidad de Vida , Factores de Riesgo , Persona de Mediana EdadRESUMEN
Better understanding of the quality of life among nursing home residents with dementia is important for developing interventions. The objectives of this cross-sectional study were to examine factors associated with poor health-related quality of life in older people with dementia living in nursing homes in Hanoi, Vietnam. In-person interviews were conducted with 140 adults who were 60 years and older with dementia, and information about their quality of life was obtained using the Quality of Life in Alzheimer's Disease (QOL-AD) scale. The sociodemographic and clinical factors associated with poor health-related quality of life (lowest quartile) were assessed through the results of physical tests, interviews with nursing home staff, and review of medical records. The average age of the study sample was 78.3 years, 65% were women, and their average QOL-AD total score was 27.3 (SD = 4.4). Malnutrition, total dependence in activities of daily living, and urinary incontinence were associated with poor quality of life after controlling for multiple potentially confounding factors. Our findings show that Vietnamese nursing home residents with dementia have a moderate total quality of life score, and interventions based on comprehensive geriatric assessment remain needed to modify risk factors related to poor health-related quality of life.
Asunto(s)
Demencia , Calidad de Vida , Humanos , Femenino , Anciano , Masculino , Vietnam/epidemiología , Actividades Cotidianas , Estudios Transversales , Casas de Salud , Demencia/epidemiologíaRESUMEN
Objective: To identify the efficacy and tolerability of Proteoglycan F in patients with primary knee OA.Design: A 24-week randomized, placebo-controlled, double-blind clinical trial with two arms: (1) Proteoglycan F (received 10 âmg proteoglycan daily, for 24 weeks) and (2) control group (received placebo). Knee symptoms and joint cartilage status (evaluated by ultrasound and MRI of knee joints), quality of life, serum cytokine levels (IL-1ß and TNF-α), and safety evaluation were measured before, during, and after the treatment. Results: After 24-week treatment, pain reduction (in the KOOS pain score) of at least 20% and at least 50% (NRS scale) compared to baseline in the PGF group was significantly higher than those in the control group. The PGF group had greater reductions in the total scores of subchondral bone marrow edema, and bone cocoon under cartilage on knee MRI (classification according to WORMs), which were -2.27 (-4.0; -0.51) and -1.77 (-3.08; -0.46), respectively (p â< â0.05). The two groups had no statistically significant difference in knee ultrasound characteristics. After 4 weeks, 12, and 24 weeks compared to baseline, there was no statistically significant difference in levels of urea, creatinine, aspartate aminotransferase, and alanine aminotransferase within the group and between the two study groups. Conclusions: Salmon cartilage PG with 10 âmg per day has potential to improve pain symptoms and subchondral bone marrow edema and bone cocoon under cartilage lesions in primary knee OA. However, the efficacy of PGF should be viewed with caution, and future studies are needed for more specific evaluation.
RESUMEN
INTRODUCTION: Thyroid nodules are common diseases of the endocrine system, with a 5% prevalence rate in the general population. This study aimed to identify prevalence, clinical, cytological and ultrasonographic features of incidental thyroid cancer and its associated factors in Vietnam. METHODS: This cross-sectional descriptive study consisted of 208 patients with incidental thyroid nodules detected by ultrasound at the Endocrinology Department, Bach Mai Hospital, Hanoi, Vietnam between November 2019 and August 2020. Clinical information, sonography characteristics of thyroid nodules, results of fine-needle aspiration biopsy (FNAB), postoperative pathology and lymph node metastasis were collected. A multiple logistic regression model was used to estimate factors associated with thyroid cancer. RESULTS: A total of 272 thyroid nodules (from 208 participants) were included in this study. The mean age was 47.2 ± 12.0 (years). The rate of incidental thyroid cancer patients detected was 17.3%. Nodules <1 cm in size were significantly more prevalent for malignant nodules. The size of more than half of thyroid cancer nodules was 0.50-0.99 cm. Postoperative pathology of all nodules with Bethesda V and VI was papillary thyroid cancer which was consistent with cytological results. 33.3% of thyroid cancer patients have lymph node metastasis. The regression model showed that thyroid cancer was more likely to occur at a younger age (≤ 45 years vs. >45 years, OR 2.8; 95% CI: 1.3-6.1), taller-than-wide nodules (OR 6.8; 95% CI: 2.3-20.2) and hypo-echoic nodules (OR 5.2; 95% CI: 1.7-15.9). CONCLUSION: The study showed that the prevalence of incidental thyroid cancers was 17.3%, of which 100% was papillary carcinoma. People under the age of 45 and the presence of ultrasound characteristics, such as taller-than-wide and hypoechoic nodules increased risk for malignancy.
Asunto(s)
Neoplasias de la Tiroides , Nódulo Tiroideo , Humanos , Adulto , Persona de Mediana Edad , Nódulo Tiroideo/diagnóstico por imagen , Nódulo Tiroideo/epidemiología , Nódulo Tiroideo/patología , Vietnam/epidemiología , Metástasis Linfática , Estudios Transversales , Neoplasias de la Tiroides/diagnóstico por imagen , Neoplasias de la Tiroides/epidemiología , Neoplasias de la Tiroides/patología , HospitalesRESUMEN
Purpose: The aim of this study was to explore the impact of frailty on in-hospital adverse outcomes and net adverse clinical events (NACE) in older patients with acute coronary syndrome. Patients and Methods: This observational study included elderly patients (≥60 years old), diagnosed with acute coronary syndrome (ACS) at admission from February 2021 to August 2021. The primary outcome was net adverse clinical events (NACE) defined as a composite of all-cause mortality, stroke, and major bleeding. Secondary outcome was in-hospital adverse outcomes including arrhythmia, acquired pneumonia, stroke, major bleeding, and all-cause mortality. Frailty was assessed using the Frail scale (FS). Data about socio-demographics, comorbidities, body mass index, ACS type, coronary angiography, left ventricular ejection fraction, and length of hospital stay were also collected. Univariate and multivariate logistic regressions were employed to identify the potential association between frailty and outcomes. Results: Of the 116 ACS patients, 38 patients were frail (32.76%). Frail subjects were more often female (50%) and older (p < 0.01) and had higher rates of in-hospital adverse outcomes (OR = 2.37, p = 0.05) and NACE (OR = 7.12; p < 0.01). In univariate analysis, the increased frail score was significantly associated with increased odds of NACE (unadjusted OR = 1.98, 95% CI 1.17-3.35 for each score increase in Frail Score). In multivariable logistic regression, models controlling for age, gender, PCI, LVEF, and coronary angiography (adjusted OR 2.19, 95% CI 1.12-4.29 for each score increase in Frail Score). Conclusion: This study revealed the reference data of frailty assessment in older patients with ACS in Vietnam. Our result indicated that over 30% of ACS older patients presented with frailty which was associated with an increased risk of in-hospital adverse outcomes and NACE. This study also provided promising information about the simple FRAIL scale's potential role in the risk stratification of older patients with ACS.
RESUMEN
OBJECTIVES: This study aimed to investigate the relationship between sarcopenia and frailty and examine factors associated with frailty among older patients with and without sarcopenia. METHODS: This cross-sectional study was conducted on older inpatients and outpatients in Vietnam. Participants aged 60 years or older were consecutively enrolled in the study. Sarcopenia was defined using the Asian Working Group for Sarcopenia (AWGS) 2019 criteria. Fried's frailty phenotype was applied to define frailty. Logistic regression models with frailty as the dependent variable were applied. RESULTS: A total of 835 patients (mean age: 71.3 years, SD 8.4) were recruited. The overall prevalence of frailty was 17%. Among participants with and without frailty, 92% and 47% had sarcopenia, respectively. In unadjusted analysis, sarcopenia was significantly associated with increased frailty (OR 12.3, 95% CI 6.7-22.6) and remained significant after adjustment for sociodemographic factors (OR 6.3, 95% CI: 3.0-12.6) and for both sociodemographic and clinical factors (OR 5.4, 95% CI: 2.4-12.2). Among participants with sarcopenia, older age, inpatient status, having a high risk for falls, malnutrition and a history of hospitalisation in the last year were significantly associated with frailty. Among participants without sarcopenia, the factors associated with frailty were older age, inpatient status, low educational level, high risk of falls and malnutrition. CONCLUSIONS: Our study results highlighted that sarcopenia and frailty are two related but distinct geriatric syndromes.
RESUMEN
Objective: This study aims to determine the serum levels of NT-proBNP in women with preeclampsia with and without severe signs and to evaluate the cardiovascular risks in these two groups of participants. Methods: A descriptive cross-sectional study was conducted on 52 women with preeclampsia in the Department of Gynecology and Obstetrics - Hue Central Hospital, from August 2019 to September 2020. Results: In preeclampsia women, the rate of hypertension in stage 3, stage 2, and stage 1 were 46.1%, 32.7%, and 21.2%, respectively. The average Sokolow-Lyon index in the preeclampsia group with and without severe signs was 22.25 ± 7.38mm, 20.16 ± 5.54mm, respectively. The average left ventricular mass index in the group of preeclampsia patients without and with severe signs was 92.27 ± 14.56g/m2 and 120.68 ± 16.47g/m2, respectively. The average ejection fraction in the group of preeclampsia patients without severe signs and with severe signs was 65.11 ± 3.45%, 56.21 ± 7.12%, correspondingly. In contrast, the difference between the two groups was statistically significant with p < 0.05. The plasma NT-proBNP level in the preeclampsia group without severe signs was 349.12 ± 93.51pg/mL, whereas the concentration in the preeclampsia group with severe signs was 725.32 ± 290.46pg/mL (p < 0.05). Conclusion: The NT-proBNP level was statistically significantly increased in the patients with preeclampsia. Analyzing and comparing the figures and changes found in two groups of PE patients, with and without severe signs, we suggest that women diagnosed with PE with severe signs have a higher risk of developing cardiovascular problems forthwith and henceforth.
RESUMEN
BACKGROUND: A high prevalence of venom-induced consumption coagulopathy has been reported in individuals with viper snakebites. Rotational thromboelastometry (ROTEM) is a rapid technique that could be advantageous in assessing and monitoring coagulation disorders. PURPOSE: To explore correlations between ROTEM and standard coagulation tests. PATIENTS AND METHODS: This prospective observational study was performed among 41 patients with viper envenomation admitted to the Vietnam Poison Control Center from April 2016 to October 2017. Standard coagulation measurements [platelet count, prothrombin time (PT), activated partial thromboplastin time (aPTT), and fibrinogen level] and ROTEM indicators [clotting time (CT), amplitude (at set time: 5 and 10 minutes), clot information time (CFT) and maximum clot firmness (MCF) for extrinsic (EXTEM), intrinsic (INTEM), and fibrin based (FIBTEM) ROTEM] were obtained. RESULTS: For INTEM, EXTEM, the FIBTEM, proportions of patients with prolonged CT were 34.1%, 63.4%, and 61.0% respectively and the proportions of patients with decreased MCF were 62.2%, 62.2%, and 35.5%, respectively. Moderate correlations were observed between PT and EXTEM CT (r = 0.627), aPTT and INTEM CT (r = 0.626), fibrinogen and FIBTEM MCF (r = 0.723), and platelet count and EXTEM MCF (0.60). CONCLUSION: ROTEM indicated a hypocoagulation state in patients with viper snakebite and was moderately correlated with standard coagulation parameters.
Asunto(s)
Mordeduras de Serpientes , Pruebas de Coagulación Sanguínea , Humanos , Tiempo de Tromboplastina Parcial , Tiempo de Protrombina , Mordeduras de Serpientes/diagnóstico , TromboelastografíaRESUMEN
Background: Cold plasma has many characteristics that allow for effective wound healing. Due to its efficacy, we have applied it in treating patients with severe Covid-19 who have soft tissue skin lesions and diseases including burns, pressure ulcers, shingles, and contact or atopic dermatitis. This study aims to assess the general characteristics of Covid-19 patients with soft tissue lesions and to conduct a fundamental evaluation of the efficacy of cold plasmamed beams in treating soft tissue wounds in patients with severe Covid-19. Methods: This prospective study was conducted on 20 severe Covid-19 patients with soft tissue lesions at the Intensive Care Center for Covid-19 of Hue Central Hospital in Ho Chi Minh City from September 25 to November 11, 2021. These patients was performed cold plasma irradiation at any stage of wound progression, including new injuries and chronic wounds. Results: Among 915 severe Covid-19 patients treated at our center, 20 patients had soft tissue lesions. Grade I, II, and III pressure ulcers accounted for 70% of the 20 cases of soft tissue lesions and 1.53% of the total patients at the time of the survey. Pressure ulcers were present in only 0.55% of patients (5/915 patients). Eleven out of 20 patients (55.0%) had lesions before admission, and 9 (45.0%) had lesions that appeared after admission. After 14 days of treatment, 14/20 patients had complete epithelialization (70%), and in 18/20 patients, wound exudation had ceased. The wounds became painless; after 3 weeks, the rashes had completely disappeared. Conclusion: The study emphasizes that irradiation with cold plasma contributes to the wound healing process.
RESUMEN
BACKGROUND AND OBJECTIVE: Variations in the risk factors for sarcopenia can lead to differences in the likelihood of developing sarcopenia among older adults; however, few studies have explored the interactions among the risk factors. This study examined the interactions among risk factors and identified a discriminative pathway for groups at risk of sarcopenia in community-dwelling older adults. METHODS: A cross-sectional study was conducted between July and August 2019 to recruit 200 older adults from an outpatient department of a hospital providing care for older people. Data on various risk factors, namely demographics (age, gender, education, comorbidities, and body mass index [BMI]), dietary habits (weekly consumption of milk, coffee, and meat), lifestyle behaviours (vitamin D supplementation, smoking, drinking, and physical activity), and depression symptoms were collected. Sarcopenia was defined according to the Asian Working Group for Sarcopenia criteria. A classification and regression tree (CART) model was used to examine interactions among these factors and identify groups at risk of sarcopenia. FINDINGS: The prevalence of sarcopenia was 38.5%. The CART model identified two end groups at differential risks of sarcopenia, with a minimum of one and a maximum of three risk factors. In the first group, low BMI (<18.5 kg/m2 ) was a predominant risk factor for sarcopenia among older people. In the second group, older adults with a normal BMI, aged ≥68 years, and without a regular walking habit had a higher probability of developing sarcopenia than did their counterparts. CONCLUSIONS: The interactive effects among older age, BMI, and walking may cause different probabilities of developing sarcopenia in the older population. IMPLICATIONS FOR PRACTICE: Older adults with a low or normal BMI but without a regular walking habit could be a predominant risk group for sarcopenia. The appropriate maintenance of body weight and regular walking activity is suggested to prevent sarcopenia in community-dwelling older adults.
Asunto(s)
Sarcopenia , Humanos , Anciano , Sarcopenia/epidemiología , Sarcopenia/diagnóstico , Sarcopenia/etiología , Estudios Transversales , Índice de Masa Corporal , Vida Independiente , PrevalenciaRESUMEN
Oxyurichthys is a genus of goby that is widespread in the tropical Indo-West Pacific region. Oxyurichthys species are usually found in estuarine and coastal marine habitats. In Southeast Asia, they are commercial fishes and often collected by trawling to serve the market's demand. The mitogenome serves as a good marker for investigating the systematics and evolution of fishes, but the mitogenome of Oxyurichthys species remains unknown. In this study, mitogenomes of two Oxyurichthys gobies, O. ophthalmonema and O. microlepis, were characterized and compared. The sizes of the mitogenomes were 16,504 bp and 16,506 bp for O. ophthalmonema and O. microlepis, respectively. Mitogenomes of these two species were similar in gene content and structure. Both included 37 genes and a control region. The two Oxyurichthys mitogenomes shared similar gene features and base composition with other recorded gobies. Typical conserved blocks (CSB-1, CSB-2, CSB-3 and CSB-D) were found in the control region of both species. Phylogenetic analyses based on concatenation of 13 protein-coding genes and 2 rRNAs revealed that the two Oxyurichthys species clustered together and were sister to species of the genera Sicydium, Sicyopterus and Stiphodon. The findings of the present study support previous evolutionary studies of gobies using other molecular markers.
RESUMEN
This study aimed to assess the symptom burden among older patients hospitalised for heart failure. This hospital-based, cross-sectional study was conducted at the National Geriatric Hospital, Hanoi, Vietnam, from June 2019 to August 2020. Face-to-face interviews were performed to gather the following information: socio-demographic characteristics, heart failure classification, and clinical characteristics (comorbidities, polypharmacy, pro-B-type natriuretic peptide, left ventricular ejection fraction (LVEF), symptom burden, and depression). Symptom burden was assessed using the Edmonton Symptom Assessment Scale (ESAS), and depression was measured using the Patient Health Questionnaire. A total of 314 patients participated in the study. The mean participant age was 72.67 (SD = 9.42) years. The most frequently reported symptoms on the ESAS were shortness of breath (95.5%), fatigue (94.8%), and anxiety (81.2%). In univariate analyses, depression was significantly associated with heart failure class (p < 0.05). Multivariate linear regression revealed that major depression was significantly associated with total symptom burden score (Beta: 11.74; 95% CI: 9.24-14.23) and LVEF (Beta: -0.09; 95% CI: -0.17-(-0.007)). Patients hospitalised for heart failure experienced a high burden of symptoms. Further studies addressing adverse outcomes and expanding to community-dwelling older people are essential. Palliative care approaches that target symptom reduction should be considered in patients with heart failure.
Asunto(s)
Insuficiencia Cardíaca , Péptido Natriurético Encefálico , Humanos , Anciano , Estudios Transversales , Volumen Sistólico , Vietnam/epidemiología , Función Ventricular Izquierda , Insuficiencia Cardíaca/complicacionesRESUMEN
This study aims to provide data on usual walking speed in individuals aged 80 years or older and determine the association between walking speed and related factors in community-dwelling older adults. A cross-sectional study design was conducted to measure walking speed on community-dwelling elders aged 80 years or older in Soc Son district, Vietnam. Walking speed was assessed by a 4-Meter Walk Test with a usual-pace walking mode. Health-related characteristics of participants including risk of falls (The Timed Up and Go test, activities of daily living (ADL), instrumental activities of daily living (IADLs), cognitive impairment (Mini-Cog test) and frailty syndrome (The Reported Edmonton Frail Scale (REFS)). Multiple logistic regression was used to analyze the association between a slow walking speed and selected factors. A total of 364 older people were recruited, and the majority were female (65.4%). The overall average walking speed was 0.83 ± 0.27 m/s. The proportion of participants with a slow walking speed (<0.8 m/s) was 40.4%. Multiple logistic regression analyses showed that age, female, high fall risk (assessed by TUG test), ADL/IADL dependence and frailty syndrome had a negative effect on slow walking speed in this population. The results could provide useful reference data for further investigations and measures in clinical practice.