This prospective study evaluated the efficacy and safety of IV ibuprofen for the reduction of fever and treatment of pain in patients with thermal burn injury. A total of 61 patients with second- and/or third-degree thermal burns covering >10% TBSA were randomly assigned in a 2:1 ratio to receive either 800 mg IV ibuprofen or placebo every 6 hours for 120 hours (5 days). Antipyretic medications...

Blood pressure (BP) profiles were monitored in nine free-ranging sloths (Bradypus variegatus) by coupling one common carotid artery to a BP telemetry transmitter. Animals moved freely in an isolated and temperature-controlled room (24 degrees C) with 12/12-h artificial light-dark cycles and behaviors were observed during resting, eating and moving. Systolic (SBP) and diastolic (DBP) blood press...

The present study was designed to analyze the growth performance, behavioral patterns and intensity of injuries of weaned pigs (26 days) during a rearing period of 6 weeks. The farrowing system (group housing (GH) v. single housing (SH)) and the post-weaning regrouping weight class (light, medium, heavy) were considered as the main factors. A number of 120 GH-pigs and 120 SH-pigs were kept in t...

Methods: A convenience sample of 30 nurses from 3 emergency departments of a major metropolitan academic medical center were each observed for 120 minutes to determine how many interruptions per hour the ED nurse experienced, the type of interruptions and what percentage of these interruptions took place during medication-related activities. A data collection tool was developed to record tasks ...

BACKGROUND The precise efficacy of nucleoside analogue reverse-transcriptase inhibitors (NRTIs) in preventing and inhibiting virus replication remains unknown in RT-SHIV infected Chinese-origin rhesus macaques (Ch RM). FINDINGS Ch RM were inoculated intravenously with 200 TCID50 RT-SHIV and treated by gavage with NRTIs (20 mg AZT and 10 mg 3TC twice per day) for four consecutive weeks beginni...

In the present study, the female Clarias batrachus, held under long photoperiod (13L:11D), were exposed to high water temperature either constantly (24 h) and/or in form of thermopulse of 6 h and 12 h durations, separately, at different times of the day/night cycle for six weeks during the early post-spawning and late post-spawning phases of its reproductive cycle. The effects of high water tem...

The kinetics of growth of Leishmania performed in vitro after internalization of the promastigote form in the cell and the occurrence of the transformation of the parasite into the amastigote form have been described by several authors. They used explants of macrophages in hamster spleen cell culture or in a human macrophage lineage cell, the U937. Using microscopy, the description of morpholog...

INTRODUCTION Sterilisation using peracetic acid (PAA) has been advocated for orthodontic elastic bands. However, cane-loaded elastomeric ligatures can also become contaminated during processing, packaging, and manipulation before placement in the oral cavity and are therefore susceptible, and possible causes, of cross-contamination. AIM To test the hypothesis that 0.25% peracetic acid (PAA), ...

Repeated ethanol exposure and withdrawal in mice increases voluntary drinking and represents an animal model of physical dependence. We examined time- and brain region-dependent changes in gene coexpression networks in amygdala (AMY), nucleus accumbens (NAC), prefrontal cortex (PFC), and liver after four weekly cycles of chronic intermittent ethanol (CIE) vapor exposure in C57BL/6J mice. Microa...

ABSTRACT The objective of this study was to evaluate the technical viability using longer recirculation intervals nutrient solution than those conventionally used for acclimatization Prata-Ana banana seedlings grown under hydroponic system. experiment carried out in a greenhouse plantlet production biofactory, Cruz das Almas, Bahia, Brazil, randomized block design with four replications. use (0...