Background. Bacillus anthracis, the etiologic agent of inhalational anthrax, is a facultative intracellular pathogen. Despite appropriate antimicrobial therapy, the mortality from inhalational anthrax approaches 45%, underscoring the need for better adjuvant therapies. The variable latency between exposure and development of disease suggests an important role for the host’s innate immune respon...

Outpatients expect to be able to walk into hospital and out again. They are usually unsedated and often apprehensive. When they are anaesthetized, induction must be rapid, depth of anaesthesia must be deep enough for the operative procedures performed—yet not so deep as to obtund protective reflexes—and prolonged recovery must be avoided. Many anaesthetic techniques are used with the aim of pro...

BACKGROUND AND OBJECTIVES Hepatic injury after inhalational anesthesia is controversial. Studies have suggested that inhalational agents generate an immune response that can provoke hepatic injury. The objective of this study was to analyze the effects of the inhalational agents halothane and sevoflurane on the liver of rats submitted to hypoxia and reperfusion. METHODS Thirty Wistar rats, pr...

BACKGROUND Bacillus anthracis, the etiologic agent of inhalational anthrax, is a facultative intracellular pathogen. Despite appropriate antimicrobial therapy, the mortality from inhalational anthrax approaches 45%, underscoring the need for better adjuvant therapies. The variable latency between exposure and development of disease suggests an important role for the host's innate immune respons...

Total intravenous anaesthesia (TIVA) is defined as a technique of general anaesthesia using a combination of agents given solely by the intravenous route and in the absence of inhalational agents. The intravenous route has long and efficiently been used to administer anesthetics drugs, but inhalational anesthesia with modern drugs and machines had revolutionized human anesthesia from the 1960s....

Mice sensitized to ovalbumin (OVA) develop allergic airway disease (AAD) with short-term daily OVA aerosol challenge; inflammation resolves with long-term OVA aerosol exposure, resulting in local inhalational tolerance (LIT). Cbl-b is an E3 ubiquitin ligase involved with CD28 signaling; Cbl-b(-/-) effector T cells are resistant to regulatory T cell-mediated suppression in vitro and in vivo. The...

Oxydemeton-methyl, an organophosphate insecticide and acaricide produced decrease in the exploratory behaviour and prolongation of barbitone sodium induced hypnosis in rats after intermittent aerosol spray inhalational exposure, for 1/2 hour daily for 7 consecutive days, compared to the saline control group. Further, ED50 +/- SEM value for haloperidol induced catalepsy, CD50 +/- SEM value for p...

INTRODUCTION Peritoneal mesothelioma is a rare tumor with diagnostic and therapeutic problems. The peritoneum is the second most common site for development of mesothelioma, which in 30-45% of cases is associated with a synchronous pleural mesothelioma. Clinical symptoms and findings may be confusing and diagnosis can be easily overlooked especially in cases where there is no previous asbestos ...