Urinary Screening Tests to Detect Excessive Lead Absorption

Urinary screening tests to detect excessive lead absorption.

The biological variation encountered in spot urine samples was assessed by collecting six sets of serial urine specimens from five men. The lead, coproporphyrin, and creatinine contents of each specimen were determined and the specific gravity was measured. It is found that as the mean concentration of the metabolite rises so the variability of the individual values increases. The scatter of th...

Screening tests are not enough to detect hemineglect.

OBJECTIVE To verify the sensitivity of the conventional subtests of the Behavioral Inattention Test (BIT) in the diagnosis of hemineglect after stroke. METHOD One hundred and two patients with cerebral infarct or hemorrhage were prospectively evaluated. In 22, hemineglect was diagnosed using standard BIT criteria. The frequency of hemineglect using 6 commonly used screening subtests of this b...

Reliability of the urinary porphyrin test for lead absorption.

Review of Autism Screening Tests

Background: Autism is a neurodevelopmental disorder that onset in the first 3 years of life and led to lifelong disability.Despite the early onset of symptoms, diagnosis of thissyndromedoes not happenuntil severalyears later, somany childrenlosethe opportunityfor earlyintervention.There arevarious toolsforscreening anddiagnosis, buttheirdesign, strengths and weaknesses aredifferent. The aim of ...

Evaluation of Screening Tests to Detect Asymptomatic Bacteriuria in Antenatal Women

Urinary tract infection is mainly a disease of the females, due to the anatomical structure of the female urethra (Shruthi et al., 2012; Lavanya et al., 2002). There are 2 types of urinary tract infection (UTI). They are asymptomatic and symptomatic urinary tract infection (Sujatha et al., 2004; Jeyaseelan et al., 2013; Annie et al., 2014). The definition of asymptomatic bacteriuria is the occu...