Risks and Complications Discussed in Consent for Strabismus Surgery.

This study is a qualitative analysis of the consent process for strabismus surgery, using recordings of physicians doing a mock consent for bilateral medial rectus recession. There is considerable variation in the risks of surgery and odds of complications that are cited by pediatric ophthalmologists during the consent process. We propose a reference table with complication rates for use during the consent process.

Evaluation of a combined school-based vision screening and mobile clinic program.

Background: Effective vision screening programs for children require follow-up with eye care providers, but studies demonstrate poor follow-up rates after failed screenings. Programs have attempted to address this issue by providing free examinations and glasses after failed screenings. This study presents data from a mobile clinic program that provides instrument-based vision screening, eye examinations, and free glasses directly to children at school.

Differential splicing of the lectin domain of an -glycosyltransferase modulates both peptide and glycopeptide preferences.

Mucin-type -glycosylation is an essential post-translational modification required for protein secretion, extracellular matrix formation, and organ growth. -Glycosylation is initiated by a large family of enzymes (GALNTs in mammals and PGANTs in ) that catalyze the addition of GalNAc onto the hydroxyl groups of serines or threonines in protein substrates. These enzymes contain two functional domains: a catalytic domain and a C-terminal ricin-like lectin domain comprised of three potential GalNAc recognition repeats termed α, β, and γ.

Geographic Variation in Larval Metabolic Rate Between Northern and Southern Populations of the Invasive Gypsy Moth.

Thermal regimes can diverge considerably across the geographic range of a species, and accordingly, populations can vary in their response to changing environmental conditions. Both local adaptation and acclimatization are important mechanisms for ectotherms to maintain homeostasis as environments become thermally stressful, which organisms often experience at their geographic range limits. The spatial spread of the gypsy moth (Lymantria dispar L.

Fluoroquinolone resistance in Mycobacterium tuberculosis: the effect of duration and timing of fluoroquinolone exposure.

Rationale: Fluoroquinolones are the most commonly prescribed antibiotic class in the United States. They have the potential to become first-line antituberculosis therapy, but the effect of fluoroquinolone use on fluoroquinolone resistance in Mycobacterium tuberculosis is not well characterized.

Objectives: To determine the prevalence of and risk factors for fluoroquinolone-resistant tuberculosis in a large United States population.

Fluoroquinolone resistance in Mycobacterium tuberculosis: an assessment of MGIT 960, MODS and nitrate reductase assay and fluoroquinolone cross-resistance.

Objectives: The aim of this study was to assess the sensitivity, specificity and time to results of mycobacterial growth indicator tube (MGIT) 960, microscopic observation drug susceptibility (MODS) assay and nitrate reductase assay (NRA) compared with the gold standard agar proportion method (PM), and to determine whether there is cross-resistance between older-generation fluoroquinolones and moxifloxacin.

Methods: Mycobacterium tuberculosis isolates from culture-confirmed tuberculosis patients from 2002 to 2007 were tested for ofloxacin (2 mg/L) resistance by PM and MGIT 960. All isolates from 2005 and 2006 were also tested by MODS and NRA.