Báo cáo y học: "Equipment review: Gastric intramucosal pH measurement" pptx

... study the air was analyzed by a blood gas analyzer, its use has opened by the possibility of determining intramucosal PCO 2 by capnography. Capnography is the basis of some new systems for nearly ... REVIEW Equipment review: Gastric intramucosal pH measurement Francisco Baigorri, Xavier Calvet, Domenec Joseph 64cc-1-2-061 Introduction Gastric tonometry has emerged as an attractive...

Ngày tải lên: 12/08/2014, 18:20

... critically ill patients with respiratory fail- ure. They also found a high precision for PaO 2 ,PaCO 2 and pH. However, only a small fraction of their 487 pairs of data were in the range of extremely ... monitoring: yesterday, today and tomorrow. Crit Care Med 1989, 17:573-581. 9. Severinghaus JW, Naifeh KH: Accuracy of response in six pulse oximeters to profound hypoxemia. Anesthesiology 19...

Ngày tải lên: 12/08/2014, 18:20

... the Y piece during the inspiratory phase [11]. If this fluctuation is measured at different sites in the inspiratory limb, the peak concentration and its phase in relation to the respiratory cycle ... inspiratory limb of the ventilatory circuit. The flow i s constant, varying between 50 and 2000 ml/min. The concentration in the cylinder can vary fr om 225-2000 ppm. Users of this sys- tem hy...

Ngày tải lên: 12/08/2014, 18:20

... pul- monary artery catheter. The difficulties and risks associated with pulmonary artery catheter insertion may account, in part, for the lack of routine cardiac output monitoring in every patient. ... partition of blood between cephalic (30%) and caudal (70%) territories. Although this may be valid in healthy, resting persons, the partition may vary depending on haemodynamic conditions, refl...

Ngày tải lên: 12/08/2014, 18:21

... contraction, by irregularity of ventricular contraction [43], by inadequate filling time for the left ventricle due to tachycardia, and by tachycardiomyopathy [8,44]. Tachycardiomyopathy can occur ... U, Tatar H: Supraventricular tachyarrythmia prophylaxis after coronary artery surgery in chronic obstructive pulmonary disease patients (early amiodarone prophylaxis trial). Eur J Cardiothorac ....

Ngày tải lên: 25/10/2012, 10:35

... hospital. Am J Health Syst Pharm 1997, 54:1591-1595. 64. Bond CA, Raehl CL: Clinical pharmacy services, pharmacy staffing, and hospital mortality rates. Pharmacotherapy 2007, 27:481-493. 65. ... [58], complications by 50% [59], ICU mortality, ICU length of stay, and hospital length of stay and to improve patient safety [60]. Pharmacists, similarly, have an important role to play in medication...

Ngày tải lên: 25/10/2012, 10:35

... thoracic kyphosis is only moderately correlated with mean vertebral BMD and vertebral height ratios. This suggests that factors other than vertebral density and morphometry may contribute to kyphosis, ... separation. Generally vertebrae are less dense anteriorly and superiorly and more dense posteriorly and inferiorly with heterogeneity between symmetric sites within the vertebral body [2...

Ngày tải lên: 03/11/2012, 09:49

... physiology and pathophysiology. In Osteoporosis. 2nd edition. Edited by Marcus R, Feldman D, Kelsey J. San Francisco, CA: Academic Press; 2001:3-19. 2. Black DM, Cummings SR, Karpf DB, Cauley ... at 40 µg per day with HRT in postmenopausal women for 2 years [25]. After 2 years, the BMD of the lumbar spine as measured by dual-energy x-ray absorptiometry increased by nearly 30% and that ... hor...

Ngày tải lên: 09/08/2014, 01:23

... intravenous cyclophosphamide versus mycophe- nolate mofetil in the induction therapy of proliferative lupus nephritis. Nephrology (Carlton) 2005, 10:504-510. 44. Ginzler EM, Dooley MA, Aranow C, Kim MY, ... inhibits ino- sine monophosphate dehydrogenase in the de novo purine synthesis pathway. This enzyme facilitates the conversion of inosine monophosphate to xanthine monophosphate, an inter-...

Ngày tải lên: 09/08/2014, 08:23

... 78% (1-year) 62% (5-year) 75 Aigner et al 36 19 72% (1-year) 61% (5-year) 76 Osaki et al 44 12* 67% (1-year) 67% (2-year) 44% (5-year) 77 *1 patient underwent retransplantation twice Hayes Journal ... first five years of transplantation [4,9-11]. Diagnosis The diagnosis of BOS is typically made by clinical, physiological, and radiographic parameters. Due to the sporadic or patchy involvement...

Ngày tải lên: 10/08/2014, 09:21