Báo cáo y học: "Pulmonary artery occlusion pressure estimation by transesophageal echocardiography: is simpler better" doc

... relies on physical signs of pulmonary congestion, is uncertain. Reliable PAOP measurement can be performed by pulmonary artery catheter, but it is possible also by the use of echocardiography. Several ... analysis of diastolic TMF and PVF. The second group includes Ea and Vp; both variables are preload independent and are used to Commentary Pulmonary artery occlusion pressure...

Ngày tải lên: 13/08/2014, 08:21

... from measurements taken by the PAC. Patients with AHF had a lower cardiac index, a lower LVSWI, a lower CP and a higher pulmonary artery occlusion pressure as determined by the PAC. These same ... surgery and AHF [12], and many feel that the pulmonary artery occlusion pressure may provide useful information on the function of the left ventricle. As such, the PAC device is st...

Ngày tải lên: 13/08/2014, 19:20

... specimen.(A) Lymph node tissue and pulmonary artery wall in biopsied specimen (H&E, ×40). (B) Smooth muscle layer and endothelial layer (H&E ×200). (C) Smooth muscle layer of the artery (E&M ... from the pulmonary artery. In the present case, an injury to the pulmonary artery did not require additional exploration. However, it was not minor, as a w hole arterial wall layer...

Ngày tải lên: 10/08/2014, 09:23

... from measurements taken by the PAC. Patients with AHF had a lower cardiac index, a lower LVSWI, a lower CP and a higher pulmonary artery occlusion pressure as determined by the PAC. These same ... surgery and AHF [12], and many feel that the pulmonary artery occlusion pressure may provide useful information on the function of the left ventricle. As such, the PAC device is st...

Ngày tải lên: 13/08/2014, 19:20

... MAP, mean arterial pressure; NYHA, New York Heart Association; PAC, pulmonary artery catheter; PAOP, pulmonary artery occlusion pressure; PaO 2 /FiO 2 , partial pressure of oxygen in arterial ... the cause of shock or hypoxemia. ALI, acute lung injury; ARDS, acute respiratory distress syndrome; PAC, pulmonary artery catheter; PE, pulmonary embolism; PH, pulmonary hypertension; P...

Ngày tải lên: 13/08/2014, 03:20

... apoptosis by tryptophan catabolism. Cell Death Dier 2002;9:1069–77. 57. Woerly G, Roger N, Loiseau S, et al. Expression of CD28 and CD86 by human eosinophils and role in the secretion of type ... mechanism by which dendritic cells induce apop- tosis and inhibit proliferation of T- helper cells. Lymphoid- tissue eosinophils, either directly or indirectly, may induce T- cell apopt...

Ngày tải lên: 08/08/2014, 21:20

... Pulmonary artery remodeling and pulmonary hypertension after exposure to hyperoxia for 7 days. A morphometric and hemodynamic study. Am J Pathol 1984, 117:273-285. 20. Rich S: Primary pulmonary hypertension. ... idiopathic pulmonary arterial hypertension; PAP = pulmonary artery pressure; PCP = pulmonary capillary pressure. Critical Care April 2005 Vol 9 No 2 Souza et al. R137 ever, an...

Ngày tải lên: 12/08/2014, 20:21

... respectively. There were no major complications during peri- operation such as cardiac rupture, infective endocarditis, strokes, haemolysis and thrombosis. The post-operation follow-up outcomes by ECG ... these methods have their shortcomings, such as, sever body injuries by extended open-chest incision and cardiopulmonary bypass (CPB), many morbidities and complications, long skin scars,...

Ngày tải lên: 10/08/2014, 09:21

... coronary artery bypass grafting for situs inversus totalis. Jpn J Thorac Cardiovasc Surg 2004, 52(10):473-5. 7. Chakravarthy M, Jawali V, Nijagal D: Off-Pump Coronary Artery Bypass Surgery in Dextrocardia: ... Ballenger J: Coronary artery bypass surgery in a patient with situs inversus. Chest 1982, 81:380-381. 11. Yamaguchi T, Kikuchi S, Doi H, Watanabe A, Ebuoka M: Coronary artery by...

Ngày tải lên: 10/08/2014, 09:22

... sec- ondary to PAVM is sugges ted by reduced tactile vocal fremitus and by a stony dull percussion note. This diag- nosis can be confirmed by h azy opacification upon chest radiography and by the ... to be perfectly asymptomatic. Background Nontraumatic hemothorax is distinctly uncommon: bilat- eral heterochronic spontaneous hemothorax is ra rer. They may result from a variety o...

Ngày tải lên: 10/08/2014, 09:22