OBJECTIVE The aim of this study was to retrospectively evaluate the intensive care unit treatments applied to obstetrics patients with a diagnosis of posterior reversible encephalopathy syndrome (PRES). MATERIAL AND METHODS The cases of 7 pregnant patients who had been diagnosed with PRES between July 2011 and July 2013 were retrospectively reviewed. The patients' clinical data, brain magneti...

Certain Acute Clinical presentations are highly suggestive of stroke caused by specific mechanisms. One example of this would be the sudden onset of aphasia without hemiparesis often reflecting cerebral embolism, frequently from a cardiac source. Posterior reversible encephalopathy syndrome (PRES) describes a usually reversible neurologic syndrome with a variety of presenting symptoms from head...

Spontaneous Intracranial Hypotension (SIH) is usually due to cerebrospinal fluid (CSF) leak, resulting in loss of CSF volume. Posterior reversible encephalopathy syndrome (PRES) the inability posterior circulation brain autoregulate response significant variation blood pressure. Altered perfusion with associated blood-brain barrier disruption may lead vasogenic edema, without infarction, common...

We herein present a case of delayed enhancement of CSF on fluidattenuated inversion recovery (FLAIR) imaging in a patient with posterior reversible encephalopathy syndrome (PRES). In our case despite the settled clinical setting of PRES initial MR scan was negative and on repeated FLAIR imaging increased CSF signal intensity was more conspicuous than subtle cortical involvement.

Design of embedded systems must be based on formal representations so that the synthesis process can be carried out systematically. We present PRES, a Petri net based model suited to embedded systems. It can represent several levels of detail using the feature of hierarchical decomposition. This model also includes an explicit notion of time. In PRES tokens hold information and transitions, whe...

2. Norwegian retroflexion • In Standard Norwegian (= ‘Urban East Norwegian’), morpheme initial laminal alveolars / t ̻d ̻n̻ s ̻ / become apical postalveolars (=‘retroflex’) [ ʈ ɖ ɳ ʂ ] when directly preceded by the apical alveolar / ɾ /, which itself deletes: (1) / bɑːɾ / ‘bare-ADJ’ + / -t ̻/ ‘ADJ-N’ → [ bɑːʈ ] / tɑ̻ːɾ / ‘take-PRES’ + / -də̻ / ‘it’ → [ tɑ̻ːɖə ] / tɑ̻ːɾ / ‘take-PRES’ + / -n̻ / ‘he’ → [ tɑ̻...

Posterior Reversible Encephalopathy Syndrome (PRES) is a well-known but uncommon clinical syndrome with acute neurological phenomenon leading to destroying of the blood brain barrier and vasogenic edema on brain imaging. Studies showed PRES occurred in about 1% of liver transplant recipients within 3 months postoperatively. In this paper we reported a case of 43 year-old woman who received orth...

Polycomb group response elements (PREs) mediate the mitotic inheritance of gene expression programs and thus maintain determined cell fates. By default, PREs silence associated genes via the targeting of Polycomb group (PcG) complexes. Upon an activating signal, however, PREs recruit counteracting trithorax group (trxG) proteins, which in turn maintain target genes in a transcriptionally active...