Neuropsychiatric disturbance after aneurysmal subarachnoid hemorrhage.

Although aneurysmal subarachnoid hemorrhage (aSAH) accounts for only 3-5% of all strokes, a high degree of morbidity has been reported in this relatively young subset of patients. Neuropsychiatric disturbance has often been neglected in these reports. We aimed to investigate the pattern and pathological factors of chronic neuropsychiatric disturbance in aSAH patients.

Pharmacokinetics and pharmacodynamics of famotidine and ranitidine in critically ill children.

To characterize and compare acid suppression (pharmacodynamics) and pharmacokinetics of IV famotidine and ranitidine in critically ill children at risk for stress gastritis. Single-blind, randomized study in PICU patients 6 months to 18 years requiring mechanical ventilation with continuous gastric pH monitoring, randomized to IV famotidine 12 mg/m(2) or ranitidine 60 mg/m(2) when gastric pH < 4.0 >1 hour with serial blood sampling following first dose.

Linking Life Skills and Norms With Adolescent Substance Use and Delinquency in South Africa.

We examined factors targeted in two popular prevention approaches with adolescent drug use and delinquency in South Africa. We hypothesized adolescent life skills to be inversely related, and perceived norms to be directly related to later drug use and delinquency. Multiple regression and a relative weights approach were conducted for each outcome using a sample of 714 South African adolescents ages 15 to 19 years ( = 15.

Translational Research in South Africa: Evaluating Implementation Quality Using a Factorial Design.

BACKGROUND: HealthWise South Africa: Life Skills for Adolescents (HW) is an evidence-based substance use and sexual risk prevention program that emphasizes the positive use of leisure time. Since 2000, this program has evolved from pilot testing through an efficacy trial involving over 7,000 youth in the Cape Town area. Beginning in 2011, through 2015, we are undertaking a new study that expands HW to all schools in the Metro South Education District.

Virulence potential of fusogenic orthoreoviruses.

Several severe respiratory virus infections that have emerged during the past decade originated in animals, including bats. In Indonesia, exposure to bats has been associated with increased risk of acquiring orthoreovirus infection. Although orthoreovirus infections are mild and self-limiting, we explored their potential for evolution into a more virulent form.

Multiculturalism and subjective happiness as mediated by cultural and relational variables.

A diverse ethnic context and an increasing immigrant youth population will soon become the reality across the entire U.S. demographic landscape.

Oseltamivir- and amantadine-resistant influenza viruses A (H1N1).

Surveillance of amantadine and oseltamivir resistance among influenza viruses was begun in Hong Kong in 2006. In 2008, while both A/Brisbane/59/2007-like and A/Hong Kong/2652/2006-like viruses (H1N1) were cocirculating, we detected amantadine and oseltamivir resistance among A/Hong Kong/2652/2006-like viruses (H1N1), caused by genetic reassortment or spontaneous mutation.

Asian/Pacific islander youth violence prevention center: community mobilization efforts to reduce and prevent youth violence.

Although youth violence is a serious concern in the United States, Asian American and Pacific Islander (AAPI) youth have generally been neglected as a demographic group for scholarly inquiry or community mobilization efforts. This lack of attention in the violence prevention field is indicative of two perceptual impediments with which AAPI communities have struggled for decades: (1) That AAPIs represent a relatively small portion of the United States population, and (2) That AAPIs are stereotyped as "model minorities" who do not encounter serious social obstacles and who lack ethnic heterogeneity. This paper challenges these concerns, and describes two community mobilization efforts to prevent youth violence in AAPI communities.

Tissue necrosis after intramuscular administration of diclofenac: report of one case.

A seven-year-old girl received intramuscular injection of diclofenac for symptomatic treatment of her fever. Aseptic tissue necrosis occurred around the injection site. Although there was no sequela left after wound care and surgical interventions, unwanted morbidity had resulted.

Survival of severe acute respiratory syndrome coronavirus.

Background: The primary modes of transmission of severe acute respiratory syndrome (SARS) coronavirus (SARS-CoV) appear to be direct mucus membrane contact with infectious droplets and through exposure to formites. Knowledge of the survival characteristics of the virus is essential for formulating appropriate infection-control measures.

Methods: Survival of SARS-CoV strain GVU6109 was studied in stool and respiratory specimens.