Ten-year survival and factors associated with increased mortality in patients admitted for acute decompensated heart failure in Thailand

INTRODUCTIONData on the long-term outcomes of Asian patients admitted for acute decompensated heart failure is scarce. The objectives of this study were to determine short-term, intermediate-term and long-term survival among patients admitted for acute decompensated heart failure in Thailand, and to identify factors independently associated with increased mortality.METHODSPatients who were admitted with a primary diagnosis of heart failure were enrolled in the Thai Acute Decompensated Heart Failure Registry (ADHERE) from 18 hospitals located across Thailand during 2006. Medical record data was collected according to ADHERE protocol. Mortality data was collected from death certificates on file at the Thailand Bureau of Registration Administration.RESULTSA total of 1,451 patients were included. The mean age of the patients was 63.7 ± 14.4 years, and 49.7% were male. One-year, five-year and ten-year mortality rates in Thai patients admitted for acute decompensated heart failure were 28.0%, 58.2% and 73.3%, respectively. Independent predictors of increased mortality were identified. There were more cardiovascular-related deaths than non-cardiovascular-related deaths (54.6% vs. 45.4%, respectively).CONCLUSIONSThe ten-year mortality rate in Thai patients admitted for acute decompensated heart failure was 73.3%. Many factors were found to be independently associated with increased mortality, including left ventricular ejection fraction.     

NIMH Project Accept (HPTN 043) HIV/AIDS Community Mobilization (CM) to Promote Mobile HIV Voluntary Counseling and Testing (MVCT) in Rural Communities in Northern Thailand: Modifications by Experience

Project Accept is a RCT designed to test the efficacy of community mobilization (CM), mobile voluntary counseling and testing (MVCT), and post-test support services (PTSS) in reducing HIV incidence in three African countries and Thailand. The intervention started in rural areas, northern Thailand in January 2006. CM initially included door-to-door visits during the daytime, small group discussions and joining organized meetings and followed by MVCT. In February 2007, CM strategy using HIV/AIDS "edutainment" (education and entertainment) during evening hours was introduced. After edutainment was initiated, the number of participants increased substantially. VCT uptake increased from 18 to 28 persons/day on average (t test; t = 7.87 P < 0.0001). Edutainment especially motivated younger people, as the median age of VCT clients decreased from 38 to 35 years old (median test; z = 6.74, P < 0.0001). Providing free MVCT in community settings along with edutainment during evening hours increased VCT uptake and was particularly attractive to younger adults.     

Seeding of osteosarcoma in the biopsy tract of a patient with multifocal osteosarcoma

We report a case of multifocal osteosarcoma in a 7-year-old boy who developed iatrogenic seeding of tumor along the biopsy tract. The results of the plain radiograph, CT, and histopathological correlation are presented.     

Multiple thoracic vertebral compression fractures caused by non-accidental injury: case report with radiological–pathological correlation

We report a 21-month-old boy with multiple contiguous thoracic vertebral compression fractures involving eight vertebral bodies, attributable to non-accidental injury. No subluxation was associated, however, there was extensive injury to the upper cervical and lower lumbar regions of the spinal cord. Anterosuperior beaking, thought to represent a previous injury, was evident in a mid-lumbar vertebra. Clinical examination revealed bilateral retinal hemorrhages and retinoschisis. Death occurred as a result of severe brain edema with bilateral subdural and subarachnoid hemorrhages. Radiological-pathological correlation is presented.     

A comparison of socio-behavioral risk factors between HIV-infected and non-infected older adults in Northern Thailand

There is a shift in the demographic profile of people living with HIV toward older age groups. The current study compares alcohol use, smoking, and physical exercise between HIV-infected and non-infected older adults recruited in 12 community hospitals in Chiang Mai Province, Northern Thailand. Participants in the two groups were 50 years and above, matched by age and gender. The sample included 364 participants in each of the groups. Older adults living with HIV were less likely to report drinking alcohol in the past year (AOR, 0.55; CI, 0.34–0.89, P?=?0.015) and more likely to report being currently engaged in physical activities (AOR, 2.58; CI, 1.77–3.76, P?<?0.001). There was no difference between the two groups in terms of “current smoking status”. Older adults living with HIV were healthier than their non-infected counterparts in terms of the socio-behavioral risks.     

Effectiveness of trivalent inactivated influenza vaccine among community-dwelling older adults in Thailand: A two-year prospective cohort study

Background

We conducted a two-year prospective cohort study to measure the effectiveness of trivalent inactivated influenza vaccine (IIV3) to prevent laboratory-confirmed influenza among community-dwelling Thai adults aged ≥65?years during 2015–16 and 2016–17 influenza seasons.

Tuberculosis treatment with mobile-phone medication reminders in northern Thailand

Thailand's implementation of the Directly Observed Treatment, Short course (DOTS) strategy to increase tuberculosis (TB) control program efficacy has not achieved the World Health Organization (WHO) TB key targets. We defined two TB control models in the study. Patients in Model 1 were treated with a conventional DOTS strategy and in Model 2, patients were treated the same as Model method 1 but were given a phone call reminder to take their medication. Multi-drug resistant tuberculosis (MDR-TB) and non-MDR-TB patients were randomized into either Model 1 or 2. Treatment outcomes were given as cure rates, completion rates, failure rates or success rates at 18 months in the MDR-TB group and 6 months in the non-MDR-TB group. The sputum conversion rate at 1 month were evaluated for both groups. In the MDR-TB group, the sputum conversion rate was 20% (95% CI 8-45) in Model 1 and 90% (95% CI 73-98) in Model 2 (p < 0.001). In the non-MDR-TB group, the sputum conversion rate was 52% (95% CI 36-70) in Model 1 and 37% (95% CI 22-56) in Model 2 although the difference was not significant (p = 0.221). The Model 2 success rates were significantly higher (73.7%, 96.7%) in both the MDR-TB and non-MDR-TB groups (p < 0.001, p = 0.047). The MDR-TB rate in northern Thailand decreased from 4.1% during April-September 2008 to 1.8% during April-September 2009. Further study of the association between implementation of Model 2 and MDR-TB incidence reduction needs to be carried out.