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Adaptação a situações de stress no Taekwondo : importância dos processos emocio...

Continuous infusion of piperacillin/tazobactam in septic critically ill patient...

The clinical efficacy of continuous infusion of piperacillin/tazobactam in critically ill patients with microbiologically documented infections is currently unknown. We conducted a retrospective multicenter cohort study in 7 Portuguese intensive care units (ICU). We included 569 critically ill adult patients with a documented infection and treated with piperacillin/tazobactam admitted to one of the participatin...

Continuous Infusion of Piperacillin/Tazobactam in Septic Critically Ill Patient...

The clinical efficacy of continuous infusion of piperacillin/tazobactam in critically ill patients with microbiologically documented infections is currently unknown. We conducted a retrospective multicenter cohort study in 7 Portuguese intensive care units (ICU). We included 569 critically ill adult patients with a documented infection and treated with piperacillin/tazobactam admitted to one of the participatin...

Ogilvie's syndrome. Therapeutic efficacy of cecostomy.

Ogilvie's syndrome is an uncommon clinical situation, which was first described in 1948. It is characterized by an acute colonic massive dilatation without evidence of organic obstruction. Association with extracolonic disease is a nearly constant feature. Clinically, the syndrome manifests itself as an acute abdominal distention the cecum being the site of greatest dilatation. This situation is rapidly progres...

Severe poisoning by organophosphate compounds. An analysis of mortality and of ...

Ingestion of organophosphate (OP) compounds usually results in severe poisoning. We undertook a retrospective study of 52 consecutive patients admitted with severe OP poisoning to determine the value of serum cholinesterase (SChE) in monitoring clinical course. Considering survivors and non-survivors, we evaluate clinical and laboratory baseline characteristics, severity scores (APACHE II, SAPS II), atropine ra...

Pure autonomic failure.

We present the case of a 64-year-old woman who, in the past 5 years, complained of constipation/diarrhea, hyposudoresis, xerostomia and xerophthalmia, dysuria and orthostatic hypotension. Cardiovascular reflexes analysis revealed sympathetic and parasympathetic failure. Norepinephrine was markedly reduced, both lying and after tilt. Norepinephrine infusion determined a significant rise in blood pressure, allowi...

Functional assessment of the autonomic nervous system in rheumatoid arthritis.

Sympathetic and parasympathetic nervous system evaluation was performed in 21 patients with rheumatoid arthritis. Every patient had autonomic nervous system (ANS) dysfunction, the parasympathetic involvement being the most frequent. ANS dysfunction may explain some manifestations and may well be the expression of a larger neuropathic involvement with pathogenic implications. ; Sympathetic and parasympathetic n...