Abstract Hydrazine is a hazardous chemical commonly used as a reactant in rocket and jet fuel cells. Animal studies have demonstrated hepatic changes after hydrazine inhalation. Human case reports of hydrazine inhalation hepatotoxicity are rare. We report a case of mild hepatotoxicity following brief hydrazine vapour inhalation in a healthy young man, which resolved completely on expectant mana...

A fragment of indole compounds under inhalation action on experimental animals is presented

The morbidity and mortality of burn victims increase when burn injury is combined with smoke inhalation. The goal of the present study was to develop a murine model of burn and smoke inhalation injury to more precisely reveal the mechanistic aspects of these pathological changes. The burn injury mouse group received a 40% total body surface area third-degree burn alone, the smoke inhalation inj...

Background — Recurrent upper airway obstruction during the sleep is a key feature of obstructive apnea (OSA). In patients with OSA, an intermittent yields increase in inspiratory effort and, consequently, augmented impact on muscles (IM). However, issue IM fatigue development OSA still controversial. Objective to investigate functional condition various degrees severity. Material and Methods We...

conclusions hepatotoxicity of halogenated inhalational anesthetics has been well documented in available literature. halothane-induced liver injury was extensively acknowledged; however, the next generation halogenated anesthetics have different molecular structures and associated with less hepatotoxicity. although anesthesia-induced hepatitis is not a common occurrence, we must consider the as...

background: several multiphase flow analyses have been developed to predict the fate of particles used in inhalation drug delivery; however, the collapse of droplets during their passage through respiratory tract has not been investigated. objective: to assess the probability of droplet collapse in the upper respiratory tract. methods: a 3d model of mouth-to-second generation airway after the t...

background: there is no data on the prevalence and the association of gastro esophageal reflux disease (gerd) with toxic fume inhalation. therefore, we aimed to evaluate the frequency distribution of gerd symptoms among the individuals with mild respiratory disorder due to the past history of toxic fume exposure to sulfur mustard (sm). materials and methods: in a historical cohort study, subjec...

background: more than 50% of the total dose received by human beings from all sources of radiation (both from natural and manmade) comes from radon and its progeny which is responsible for lung cancer in many cases. materials and methods: in the present study, the measurements have been carried out by using twin chamber dosimeter cups with lr-115 type-ii detectors. the value of track density of...

abstract background: dysfunction of the autonomic nervous system has long been a subject of considerable debate and a large number of studies have disclosed contradictory results. the aim of this study was to compare cerebral vasomotor reactivity in migraine with aura (mwa) patients with migraine without aura (mwo) ones. methods: ten mwa patients (7 females and 3 males mean age: 39.70 years, sd...