Báo cáo y học: "Clinical review: Imaging in ischaemic stroke – implications for acute management" pot

... necessary that imaging is performed in as short a time as possible. Because CT provides relatively limited information in early stroke, multimodal MRI is increasingly being advocated as the imaging investigation ... only for the penumbra – which may precipitate into necrosis – but also for the oligaemia, which may become penumbral (Figure 1). Accordingly, reductions in...

Ngày tải lên: 13/08/2014, 08:20

... was discovered for acetaminophen, but this effect was only found in neural COX- 2 enzymes; thus explaining why acetaminophen is a strong anti-pyretic but devoid of anti-inflammatory effects [26]. Fever ... mortality, had less organ damage, and had less evidence of acute lung injury. Interestingly, severe sepsis may be associated with a dimin- ished heat shock response. Lymphocytes obtai...

Ngày tải lên: 12/08/2014, 19:22

... seen in the very young or elderly and in poor socioeconomic settings with limited access to air conditioning. EHS is seen more commonly in exercising individuals, for instance soldiers in army training. Further ... the efficacy of dantrolene in reducing mortality, thereby justifying its use in HS. Noteworthy, dantrolene should not be used as a single cooling method, and its admi...

Ngày tải lên: 12/08/2014, 20:20

... of particular interest in anoxic/hypoxic encephalopathy. Severe hypoglycaemia has been likened to hypoxic encepha- lopathy. Imaging study data in patients with hypoglycaemic coma are scant [63,72,73]. Interestingly, ... that are not visible by computed tomography, including early cytotoxic oedema after ischaemic stroke, diffuse axonal injury after traumatic brain injury and cortical...

Ngày tải lên: 13/08/2014, 08:20

... the increased bleeding risk in these patients. The proinflammatory state probably increases the risk for stroke and the risk for AF independently [136]. Discussion Although AF is a frequent symptom ... 32:890-891. 2. Reinelt P, Karth GD, Geppert A, Heinz G: Incidence and type of cardiac arrhythmias in critically ill patients: a single center experience in a medical–cardiological I...

Ngày tải lên: 25/10/2012, 10:35

... idea but performs the wrong execution. For example, forgetting to restart an infusion of heparin postoperatively is a lapse. Restarting the heparin infusion but entering an incorrect infusion rate ... The technology permits clinicians to enter orders directly into a computer workstation that is linked to a hospital clinical infor- mation system [47]. The main advantages of these systems are...

Ngày tải lên: 25/10/2012, 10:35

... research scrutiny than rheumatoid arthritis (RA) in many areas, including imaging [1], but this is likely to change because MRI outcome measures are increasingly being used in clinical trials ... osteitis in subcortical bone in their biopsy study of sacroiliac joints in SpA patients (including two with PsA). Bone oedema has been described in PsA, reactive arthritis, ankylosing s...

Ngày tải lên: 09/08/2014, 07:20

... therapy play a significant role in preventing mortality and morbidity in pediatric patients. Preventing bacteremia associated with dental or oral surgery can be accomplished by prophylactic administration ... generally clinically sus- pected, so therapy with antimicrobial agents active against anaerobes is often instituted empirically. Empirical therapy may provide coverage for anaerobe...

Ngày tải lên: 12/08/2014, 18:21

... YH, Rotstein OD: Synergistic induction of IL-10 by hyper- tonic saline solution and lipopolysaccharides in murine peri- toneal macrophages. Surgery 2001, 130:157-65. HOG = high-osmolarity glycerol ... evidence for lung innervation is provided by studies indicating that vagal blockade attenuates the hemodynamic response to hypertonic saline administration in hypovolemic dogs [50,55,58]....

Ngày tải lên: 12/08/2014, 19:21

... postulated that cytokine synergy plays a key role in septic myocardial depression. When con- sidering IL-1β and TNF-α independently, substantially higher concentrations of each cytokine are required ... bio- chemical pathway than the early depression, and may involve de novo protein synthesis. The generation of NO may be central to both early and late depression of myocytes in in vitro an...

Ngày tải lên: 12/08/2014, 19:21