The standard diagnostic approach to suspected deep vein thrombosis (DVT) is serial lower limb compression ultrasound (CUS) of proximal veins. Although it only assesses the proximal veins, withholding anticoagulant treatment in patients with a negative CUS on day 1 and after 1 week has been proved safe. In particular, studies evaluating CUS limited to the proximal veins showed a good safety prof...

Pristionchus paciŽ cus has been described as a satellite organism, for functional comparative studies with Caenorhabditis elegans. Like C. elegans, P. paciŽ cus is also easily cultured in the laboratory on a lawn of E. coli bacteria.P. paciŽ cus is a hermaphroditic species with a 4-day life cycle, but unlike most nematodes which pass through four juvenile stages during their development, P. pac...

BACKGROUND Radiography, typically the first-line imaging study for diagnosis of craniosynostosis, exposes infants to ionizing radiation. We aimed to compare the accuracy of cranial ultrasound (CUS) with radiography for the diagnosis or exclusion of craniosynostosis. METHODS Children aged 0 to 12 months who were assessed for craniosynostosis during 2011-2013 by using 4-view skull radiography a...

HYPOTHESIS Minimally invasive parathyroidectomy (MIP) depends on accurate preoperative localization of abnormal parathyroid glands. If the findings of a technetium Tc 99m sestamibi-labeled single-photon emission computed tomography (SPECT) (hereafter referred to as sestamibi SPECT or scan) are negative or ambiguous, cervical ultrasonography (CUS) may increase the success of preoperative gland l...

CONTEXT In patients with suspected lower extremity deep vein thrombosis (DVT), compression ultrasound (CUS) is typically the initial test to confirm or exclude DVT. Patients with an initial negative CUS result often require repeat CUS after 5 to 7 days. Whole-leg CUS may exclude proximal and distal DVT in a single evaluation. OBJECTIVE To determine the risk of venous thromboembolism after wit...

Chronic ulcerative stomatitis (CUS) is a mucocutaneous disease primarily involving mucosal surfaces, but occasionally may involve the skin. Clinically, CUS patients exhibit erosive or ulcerative lesions of the oral mucosa that resemble erosive oral lichen planus. Direct immunofluorescence (DIF) studies of mucosal or skin biopsies reveal a unique pattern of IgG immunoglobulin bound to nuclei of ...

Chronic unpredictable stress (CUS) model of depression is one of the well validated animal models of depression. In this paper, we report the results of investigations into dopaminergic D-1 and serotonergic 5-HT-2A receptors in the brain of rats subjected to CUS procedure and treated chronically with imipramine. We have examined the dopaminergic D-1 ([3H-SCH 23390) in the limbic area and seroto...

BACKGROUND This study compared carotid ultrasound (CUS) and traditional risk calculations in determining cardiovascular disease (CVD) risk in patients with type 2 diabetes mellitus (DM) and investigated whether awareness of CVD affects patient and/or physician behavior. METHODS In this prospective, observational, multicenter study, 797 participants with type 2 diabetes were assessed using CUS...

The value of vein ultrasonography for diagnosis of symptomatic deep vein thrombosis (DVT) is widely accepted. We are unaware of published data comparing ultrasonography with the "gold standard" of venography for DVT diagnosis in asymptomatic persons in the patient group of acutely ill medical patients. It was the objective of this study to evaluate sensitivity and specificity of compression ult...

Dysregulation of the hypothalamic-pituitary-adrenal (HPA) stress response has been suggested to play a role in vulnerability to stress-related disorders, such as depression. Prenatal alcohol exposure (PAE) may result in HPA dysregulation, which in turn may predispose individuals to the effects of stress exposure throughout life, and increase their risk of developing depression compared to unexp...