Gasping for air
نویسندگان
چکیده
Transcriptomics is shedding new light on the relationship between photosynthetic algae and salamander eggs.
منابع مشابه
Gasping and autoresuscitation in the developing rat: effect of antecedent intermittent hypoxia.
Gasping is a critically important mechanism for autoresuscitation and survival during extreme tissue hypoxia. Evidence of antecedent hypoxia in sudden infant death syndrome suggests that intermittently occurring hypoxic episodes may modify gasping and autoresuscitation. To examine this issue, an intermittent hypoxia (IH) profile consisting of alternating room air and 10% O(2)-balance N(2) every...
متن کاملThe agony of agonal respiration: is the last gasp necessary?
Gasping respiration in the dying patient is the last respiratory pattern prior to terminal apnoea. The duration of the gasping respiration phase varies; it may be as brief as one or two breaths to a prolonged period of gasping lasting minutes or even hours. Gasping respiration is very abnormal, easy to recognise and distinguish from other respiratory patterns and, in the dying patient who has e...
متن کاملResponse of the newborn rabbit to acute anoxia and variations due to narcotic agents.
Newborn rabbits were rendered acutely anoxic by insertion into an atmosphere of nitrogen and their respiratory movements were recorded by direct observation and by an impedance pneumograph. The respiratory response comprised periods of dyspnoea, preterminal apnoea, gasping, and terminal apnoea. The duration of preterminal apnoea was increased at the expense of the period of gasping by the prior...
متن کاملRespiratory control in neonatal rats exposed to prenatal cigarette smoke.
RATIONALE Prenatal cigarette smoke (CS) exposure, increased environmental temperature, and hypoxic episodes have been postulated as major risk factors for sudden infant death syndrome. OBJECTIVES To test the hypothesis that maternal CS exposure disrupts eupneic breathing and depresses breathing responses of neonatal rats to thermal and hypoxic challenges. METHODS Experiments were performed ...
متن کاملContinued breathing followed by gasping or apnea in a swine model of ventricular fibrillation cardiac arrest
BACKGROUND Continued breathing following ventricular fibrillation has here-to-fore not been described. METHODS We analyzed the spontaneous ventilatory activity during the first several minutes of ventricular fibrillation (VF) in our isoflurane anesthesized swine model of out-of-hospital cardiac arrest. The frequency and type of ventilatory activity was monitored by pneumotachometer and main s...
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عنوان ژورنال:
دوره 6 شماره
صفحات -
تاریخ انتشار 2017