Báo cáo y học: "Thrombolysis during out-of-hospital cardiac arrest: a lesson in the law of diminishing returns" pptx

... fundamental role in the pathophysiology of cardiac arrest. Autopsy results from cases of unsuccessful resuscitation and coronary angio- graphy in survivors of out -of- hospital cardiac arrest suggest ... [1]. Background Approximately 70% of persons who have an out -of- hospital cardiac arrest have underlying acute myocardial infarction or pulmonary embolism. Ther...

Ngày tải lên: 13/08/2014, 20:21

... Corticosteroids can regulate the synthesis and function of catecholamines and their receptors, which in turn control vascular tone and organ perfusion [4]. Proinflammatory cytokines released in sepsis alter ... in the management of patients with septic shock? Frank V Ritacca*, Carmine Simone †‡ , Randy Wax §¶ , Katherine G Craig** and Keith R Walley †† *Resident, Department of...

Ngày tải lên: 12/08/2014, 18:21

... requiring intubation and mechanical ventilation. The patient is admitted to the intensive care unit and, in the course of investigation, he has an abdominal computed tomography scan that shows an inflamed ... difference in the rate of infection of pancreatic necrosis [4]. Pooling of the data from these 183 patients by Bosscha and colleagues in a meta-analysis resulte...

Ngày tải lên: 12/08/2014, 19:22

... within 30 days. Adverse effects Hypoglycaemia and hypokalaemia are the main adverse effects that can be expected during insulin infusion. Hypoglycaemia Some patients with hyperglycaemia related ... effects and calcium channel blockade. Although the availability of free fatty acids is maintained, myocardial extraction is decreased, making the heart dependent on carbohydrates as an en...

Ngày tải lên: 12/08/2014, 23:23

... wild type and Rev mutants. The location of the M4 mutations are indicated by arrows. The Rev basic domain is indicated as Rev-NOS, the three copies of the large T-antigen NLS are indicated as 3xNLS, ... PowerScan software attached. The figures were created using the program Adobe Photoshop version 3.0. The bands of the western blot analysis were scanned using an Agfa...

Ngày tải lên: 13/08/2014, 09:21

... assisted with data analysis: Eddie Rivera and Ken Teasley, Data Coordinator. We also appreciate the work of AED staff and consult- ants: Kathryne Leak and Sarah Anderson who conducted the groups ... format. Behavior change is regarded as incremental and based on the premise that people are more likely to initiate and maintain behavior changes if they have the power both to shape be...

Ngày tải lên: 11/08/2014, 20:20

... The feasibility of such an approach in humans remains an active question with a paucity of data. The study by Bruel and colleagues examines the feasibility of conducting intra-arrest cooling in the ... shown significant promise in animal models of cardiac arrest and brain injury [2-4]. Sudden cardiac arrest, defined as the abrupt loss of mechanical cardiac ac...

Ngày tải lên: 13/08/2014, 08:21

... Norway had already introduced routine therapeutic hypothermia (TH) at that time. Today, almost every emergency hospital in all of Scandinavia routinely treats comatose cardiac arrest patients of cardiac ... within 48 hours after hospital admission. It is encouraging, though, that a multidisciplinary approach was applied in prognostication in a large major- ity of hospitals...

Ngày tải lên: 13/08/2014, 23:20

... especially cagA positive strains, plays a crucial role in the development of gastric atrophy and cancer [2,3]. CagA/ src homology 2 domain-containing protein tyrosine phosphatase-2 (SHP-2) interaction ... confronting two-pair primers) [19]. The primers were F1: 5’ GGT TTA AAC TTT ATT CTG ACT GTT CCC, R1: 5’ ACA CAA TTT AGT AAT AGC CAA AGT CAA C, F2: 5’ GTT GTT GTG AAG TAG AA...

Ngày tải lên: 31/10/2012, 15:37

... inactivation and the temperature at which the enzyme starts inactivating at a measurable rate increase from the apoenzyme to the Mn 2þ -containing enzyme, loss of the metal cofactor could be the ... of uncharged polar amino acids (i.e. Q, N, S, and T) and an increase in charged amino-acid residues (i.e. K, E, and R) in hyperthermophilic proteins. As S and T can catalyze...

Ngày tải lên: 22/02/2014, 07:20