Báo cáo khoa học: "Bench-to-bedside review: Routine postoperative use of the nasogastric tube – utility or futility" pptx

... discomfort and management with the nasogastric tube. Routine gastric decompression after major surgery neither hastens the return of bowel function nor diminishes the incidence of postoperative nausea ... we have forgotten that the history of the tube began as early as 1790, when it was used to feed and not to decompress, and we must reconsider the role of the...

Ngày tải lên: 13/08/2014, 03:20

... the luminal side of the collecting duct, where the final and rate-limiting regulation of sodium reabsorption occurs. The ANP–NPRA regula- tory mechanism may then be governed by the change in the ... present, the direct evidence for the proposed chloride control of the ANP–NPRA system is limited to the observation of the chloride effects on ANP binding and cGMP pro...

Ngày tải lên: 28/03/2014, 23:20

... patient’s current tumor makes this hypothesis unlikely [16]. Several theories have emerged in the attempt to explain the biphasic appearance of the tumor, the most important of which are the “collision”, ... after thorough gross and microscopic examination of the uterus and adnexae. Furthermore, absence of calretinin expression suggested that the tumor was of Müllerian...

Ngày tải lên: 09/08/2014, 01:24

... showed diffuse and strong staining, and the MIB-1 labeling index was 18.3 ± 5.6, supporting the high proliferation of the tumor. Some nucleus of the tumor showed positive staining for p21/WAF1. ... list of author information is available at the end of the article Nojima et al. World Journal of Surgical Oncology 2010, 8:29 http://www.wjso.com/content/8/1/29 Page 3 of 4...

Ngày tải lên: 09/08/2014, 03:21

... make or receive calls for many hours. Local hospital staff that were off-duty either heard the explosion or received news of it via radio, television or by word of mouth. Many staff reported to the ... be mobile, the hospital telephone system was of limited use and on many occasions the coordinators had to meet face to face. This was practical because the GICU, the E...

Ngày tải lên: 12/08/2014, 22:21

... difficult to use in the ICU, even for assessing the degree of patient arousal [46], and it is quite inappropriate for the evaluation of mental disorders such as delirium, either because the patient is ... independent factors for the occurrence of delirium. The second group of hypotheses to explain the mental dysfunction observed in the ICU relates to the presence...

Ngày tải lên: 13/08/2014, 03:21

... and laboratory assessments. On the other hand, the neurological changes can be subtle or unapparent, as many individuals have an abnormal exam related to the initial hemorrhage. Detection of clinical ... challenging. They include the complex, incompletely understood mecha- nisms operating in SAH, the relatively low frequency of the disease, and most importantly, the large...

Ngày tải lên: 13/08/2014, 03:21

... A ˚ . The average rmsd values for the rest of the molecule spanning residues Gln10–Arg58 were mostly < 1.0 A ˚ . The analysis of the correlation function of the N–H vectors was more informative, although ... component Lorentzian function to the specific spectral density of each experimental point. Therefore, according to the RSDM analysis [21], most of the 15 N–...

Ngày tải lên: 18/02/2014, 16:20

... level in the following regions: 3 1–6 0, 6 1–1 23, 12 8–1 30, 13 6–1 41, 15 0–1 59, 16 4–1 84, 19 9–2 30 and 23 3–2 44 of the Rep245 protein, i.e. all regions except those with gaps ⁄ inser- tions. In the Rep245 ... the N-ter- minal domain of the pIT3 replication protein encompassing residues 3 1–2 45 (i.e. Rep245) we used as a template the resolved crystal s...

Ngày tải lên: 18/02/2014, 18:20

... 23S.5DG b pre-RNA, and the binding of a minimum of n Mg 2+ ions leads to formation of the active complex, whereas binding of a minimum of m Mn 2+ ions forms the inactive complex. The sizes of the active ... gene suppressors of the P4 mutations; thus, based on these data, it is reasonable to speculate that one or more of these suppressors promote interaction betwe...

Ngày tải lên: 19/02/2014, 07:20