BACKGROUND AND AIM Factors that affect caecal intubation during colonoscopy include age and sex of the patient, quality of bowel preparation, prior abdominal or pelvic surgery and pelvic inflammatory disease, among others. The aim of this prospective study was to evaluate the effects of patients' demography such as age and sex, as well as anthropometry (height, weight and body mass index (BMI))...

Background screening for cognitive impairment in Emergency Department (ED) requires short, reliable tools. Objective to validate the 4AT and 6-Item Cognitive Impairment Test (6-CIT) for ED dementia and delirium screening. Design diagnostic accuracy study. Setting/subjects attendees aged ≥70 years in a tertiary care hospital's ED. Methods trained researchers assessed participants using t...

Neutrophil extracellular traps (NETs), a newly identified immune mechanism, are induced by inflammatory stimuli. Modification by citrullination of histone H3 is thought to be involved in the in vitro formation of NETs. The purposes of this study were to evaluate whether NETs and citrullinated histone H3 (Cit-H3) are present in the bloodstream of critically ill patients and to identify correlati...

In late 2004, Georgia began implementation of a statewide Crisis Intervention Team (CIT) program to train a portion of its law enforcement officers to respond safely and effectively to individuals with mental illnesses who are in crisis. This overview provides a description of the evolution of the Georgia CIT, including discussions of the historical context in which the program developed; the p...

The Down syndrome critical region (DSCR) on Chromosome 21 contains many genes whose duplication may lead to the major phenotypic features of Down syndrome and especially the associated mental retardation. However, the functions of DSCR genes are mostly unknown and their possible involvement in key brain developmental events still largely unexplored. In this report we show that the protein TTC3,...

Economic evaluation (Italian NHS perspective) modeling (123)I-FP-CIT SPECT (DaTSCAN) compared to clinical judgment alone for differentiating essential tremor (ET) from Parkinson's Disease (PD). A 5-year Markov model was constructed to assess the cost-effectiveness of (123)I-FP-CIT SPECT to differentiate ET from PD in patients referred to a movement disorder specialist in Italy. Published data a...

Objective: To assess a group of patients with parkinsonism using serial studies with FP-CIT, basically the initial false negative results. Methods: Restrospective study of 92 patients (55 men and 37 women) who had undergone 2 different FP-CIT studies because of discrepancies between study results and clinical progression. The mean elapsed time between the studies was 26 months (SD: 6). We perfo...

Aim The purpose of the current paper is to present a computational solution to accurately quantify a specific to a non-specific uptake ratio in [ 123 I]FP-CIT single photon emission computed tomography (SPECT) images and simultaneously measure the spatial dimensions of the basal ganglia, commonly known as basal nuclei. A statistical analysis based on a reference dataset selected by the user is ...

Department of Physics and Materials Scien Chee Avenue, Kowloon Tong, Kowloon, Hon Department of Biology and Chemistry, Cit Avenue, Kowloon Tong, Kowloon, Hong Kon Centre for Functional Photonics (CFP), Cit Avenue, Kowloon Tong, Kowloon, Hong Kon Shenzhen Research Institute, City Universit † Electronic supplementary informa 10.1039/c4ra06172a ‡ These authors contributed equally to th Cite this: ...