Cutaneous Radiation Injuries: REAC/TS Clinical Experience.

The Radiation Emergency Assistance Center/Training Site (REAC/TS) is one of the US Department of Energy (DOE)/National Nuclear Security Administration (NNSA) Nuclear Emergency Response Team (NEST) assets and has been responding to radiological incidents since 1976. REAC/TS is in the Oak Ridge Institute for Science and Education (ORISE). A critical part of the REAC/TS mission is to provide emergency response, advice, and consultation on injuries and illnesses caused from ionizing radiation.

Depression and heart failure: an intricate relationship.

In patients with heart failure (HF), depression is common and associated with adverse outcomes such as reduced adherence to treatment, poor quality of life, increased hospitalizations and elevated mortality. Despite these adverse impacts, depression remain underdiagnosed in HF patients. We performed a target review of the literature to identify the association between HF and depression, to examine the mechanisms that link these two conditions and to identify instruments for an accurate diagnosis and treatment of depression in HF patients.

[Cardiovascular aspects of Martin-Bell syndrome].

Cardiovascular anomalies have been studied in 13 subjects (8 males and 5 females, average age 15 +/- 7 years) affected from fragile X syndrome. This group has been examined by standard-ECG, Holter-ECG, echocardiography (M-mode, B-mode, Doppler and color-Doppler). The results have been compared with a control group of 39 subjects (20 males and 19 females, average age 15 +/- 5 years), with non genetic mental retardation.

[Prevalence of pulmonary valve insufficiency in healthy children: a Doppler color study].

One hundred patients, institutionalized for mental retardation, aged between 3 and 14 years (mean age 12.2 +/- 3) and free from cardiovascular and pulmonary diseases, were studied using Doppler technique (pulsed wave-continuous wave and color-coded Doppler), to evaluate the prevalence of pulmonary regurgitation. The authors, utilizing a triple method (diastolic turbulence above pulmonary valve detected by pulsed wave Doppler or diastolic flow detected by continuous wave Doppler, presence of regurgitant pulmonary color-jet, from short axis view, toward the right ventricular outflow tract, and presence of the same feature in the color m-multigate) to detect the presence or absence of pulmonary regurgitation found 73% positivity.