imaging of the right heart and pulmonary circulation

... concentrations of oxygen and [Lac] in the central veins, the right heart chambers, and the pulmonary artery of hemodynamically stable individuals who were about to undergo right heart catheterization ... development of Δ[Lac] The finding of greater SO2 and [Lac] in IVC and SVC than in pulmonary artery indicates that further dilution of oxygen and [Lac] takes place as blood flows through the right heart ... ventricle (right ventricle site), and pulmonary artery (pulmonary artery site) A small amount of non-ionic contrast media was injected with the catheter in the right atrium to rule out the presence of...

Ngày tải lên: 13/08/2014, 03:20

... deposition and inhibition of NF-ΚB activation [5,12,13] Since there are commonalities in the pathophysiology of PAH and RP, particularly in the context of connective tissue disease, inhibition of the ... test these proposals However, there is room for optimism that the cold hands and strained heart may prove 127 Arthritis Research & Therapy June 2005 Vol No Hall ushers of true disease-modifying therapy ... nifedipine in reducing both the frequency and the severity of attacks [14] PDE type V inhibitors such as sildenafil inhibit the degradation of cGMP, which mediates the signalling of several endogenous...

Ngày tải lên: 09/08/2014, 06:23

... regarding the effects of a shunt not at the atrial level but from the pulmonary artery to the left atrium The purpose of this study was to examine the effects of right ventricle overload of two ... were placed, in the right atrium via the right Figure Schematic diagram of the open-chest preparation Note the position of the pulmonary artery (PA) band (arrow) AO = Aorta, RA = right atrium, ... of the tube in the x direction (meters), R: is the radius Because of the anatomical contiguity between pulmonary artery and left atrium, the length of the PA-LA graft is always shorter than the...

Ngày tải lên: 10/08/2014, 09:22

... nasal bones X-rays Plain X rays fracture nasal bones X-rays PLAIN X-RAYS OF THE PARANASAL SINUSES Occipitomental Occipitofrontal NORMAL OCCIPITOMENTAL VIEW (WATER’S VIEW) NORMAL OCCIPITOMENTAL ... COMPLICATIONS OF SINUSITIS Orbital cellulitis Subperiosteal abscess Subperiosteal abscess ORBITAL COMPLICATIONS OF SINUSITIS Orbital cellulitis or abscess ORBITAL COMPLICATIONS OF SINUSITIS CT ... COMPLICATIONS OF BACTERIAL SINUSITIS • Periorbital inflammatory edema • Orbital cellulitis • Subperiosteal abscess • Orbital abscess • Cavernous sinus thrombosis ORBITAL COMPLICATIONS OF SINUSITIS...

Ngày tải lên: 19/02/2014, 08:20

... including the Internet and mobile technologies, for the exercise of the right to freedom of opinion and expression, including the right to seek, receive and impart information and the relevance of a ... “enabler” of other rights, including economic, social and cultural rights, such as the right to education and the right to take part in cultural life and to enjoy the benefits of scientific progress and ... exercise their right to freedom of opinion and expression, as guaranteed by article 19 of the Universal Declaration of Human Rights and the International Covenant on Civil and Political Rights The...

Ngày tải lên: 06/03/2014, 21:20

... on consensus opinions of professionals and experts from the executive committee of the Society of Breast Imaging and the members of the Breast Imaging Commission of the ACR These recommendations ... premenopausal women, the enhancement of the fibroglandular tissue after contrast administration is dependent of the menstrual cycle MR imaging of the breast in the wrong phase of the menstrual cycle ... the Breast Imaging Reporting and Data System (BI-RADS), the interpretation of breast MR images should start with the analysis of the type of enhancement observed Magnetic Resonance Imaging of...

Ngày tải lên: 30/03/2014, 22:20

... participated in the design of the study, performed the statistical analysis and drafted the manuscript MF participated in the design of the study, collection of the data and revised the manuscript ... between the HADS anxiety domain and the CRQ emotional function and mastery domains and between the HADS total score and the CRQ emotional function and total score None of the correlations between the ... follow-up for HADS, CRQ and Feeling Thermometer scores and the correlations between outcomes The change scores for the CRQ and Feeling Thermometer both exceeded the threshold of their minimal important...

Ngày tải lên: 18/06/2014, 19:20

... participated in the design of the study and assisted in the drafting of the manuscript VL participated in the design of the study and assisted in the drafting of the manuscript CM participated in the design ... underlying factor structure of the HADS The HADS clearly cannot be both bi-dimensional and tri-dimensional within the same data set and further clarification of the structure of the instrument is desirable ... for screening and case detection utility and accuracy [16] The present study was designed to examine the underlying factor structure of the Chinese version of the HADS in a mainland Mandarin-speaking...

Ngày tải lên: 20/06/2014, 15:20

... acute version of the SF-36) for the SF-6D The third difference is that the scoring range of the EQ-5D is twice that of the SF-6D The location of the baseline median scores in the scoring range ... between the median values and the limits of agreement in the BlandAltman plot exceed the minimal clinically important difference of both SF-6D and EQ-5D [20,21] The lack of agreement is further ... participated in the design of the study, performed the statistical analysis and drafted the manuscript EB conceived of the study and participated in it's design Both authors read and approved the final...

Ngày tải lên: 20/06/2014, 15:20

... on consensus opinions of professionals and experts from the executive committee of the Society of Breast Imaging and the members of the Breast Imaging Commission of the ACR These recommendations ... premenopausal women, the enhancement of the fibroglandular tissue after contrast administration is dependent of the menstrual cycle MR imaging of the breast in the wrong phase of the menstrual cycle ... the Breast Imaging Reporting and Data System (BI-RADS), the interpretation of breast MR images should start with the analysis of the type of enhancement observed Magnetic Resonance Imaging of...

Ngày tải lên: 27/06/2014, 10:20

... identifying the borders of the tumor There are various sub diaphragmatic tumors including renal cell tumors and HCC which extend from below the diaphragm up to the right chambers of the heart either ... almost the whole cavity the tricuspid valve and the right ventricular endocardium ensuring that no remnants were left behind both on the tricuspid valvular cusps and within the vicinity of the right ... Thus, the arterial and one venous cannula were placed inside the femoral vessels and the utility of femoro femoral by pass circuit allowed opening of the chest with optimal safety The other venous...

Ngày tải lên: 10/08/2014, 09:22

... HP conceived of the study and wrote the manuscript with the help of MTA VY overlooked the progress of the manuscript and advised on valuable points All authors read and approved the final manuscript ... involve the mitral valve and extend into the pulmonary veins and therefore present with pulmonary congestion Macroscopically the tumor appears as gelatinous mass and maybe multiple in up to 30% of the ... the free wall to the tricuspid valve and protruding through it to the right ventricle in the atria /pulmonary vessels in 74% of the cases, and in the ventricles, mitral valve, and epi/pericardium...

Ngày tải lên: 10/08/2014, 09:22

... plantar aspect of the right forefoot A MSUS image of the plantar aspect of the right forefoot The MSUS image demonstrates synovial thickening, joint effusion and bone changes within the right fifth ... participated in the design of the study, coordination, confirmation of RA diagnosis and helped to draft the manuscript NA participated in the design of the study, coordination and helped to draft the manuscript ... transverse and longitudinal aspects and saved on the ultrasound machine hard drive Observations of synovitis and erosions of the second and fifth metatarsophalangeal joints and any evidence of bursitis...

Ngày tải lên: 10/08/2014, 21:23

... infiltration of the roof of the side wall of the right atrium by the tumor tissue [7] TTE visualizes the pericardial effusions easily It also allows an estimation of its tolerance and reveals the presence ... Macroscopic aspect of the tumor The tumor is infiltrating the right atrium, the atrioventricular septum and the proximal side of the right ventricle lymphoma was classified as IE, according to the Ann Arbor ... exclusively located in the heart and/ or pericardium [2] It represents 1.3% of primary cardiac tumors (PCL) and less than 1% of all lymphomas [2-4] The right atrium and right ventricle are the two most...

Ngày tải lên: 10/08/2014, 23:20

... histology and FCFM The FCFM miniprobe has a fixed depth of view of 50 μm and therefore captures images at the level of the subepithelial layer Accordingly, elastic fibre patterns in the subepithelial ... specimens, and helped to draft the manuscript EHB participated in the design of the study and its coordination, and helped to draft the manuscript PJS participated in the design of the study and its ... carried out the study procedures and spirometry measurements, participated in the design of the study, and wrote the manuscript JHVDT carried out the sectioning, staining, and analysis of the biopsy...

Ngày tải lên: 12/08/2014, 13:22

... mediastinum and pleural space, and ending at the lungs Radiographs were classified as either positive or negative for pulmonary metastases, and other pulmonary diseases In addition, the heart aspect, the ... addition, the sternum and vertebra should be superimposed on the ventrodorsal view, and little or no contact between the diaphragm and the heart should be seen on the lateral view The technical ... located on the medial portion of the left caudal apical lobe (arrow) Note tumor present in the right caudal thoracic region Figure Transverse CT views at the level of the right medial lobe and left...

Ngày tải lên: 12/08/2014, 18:22

... infiltration of the lacrimal and salivary glands Other exocrine glands and extraglandular sites may be involved (in 5%– 10%87) The syndrome may be primary or secondary, being associated with another ... presenting symptoms were of dyspnoea, dry cough, fever, and occasionally cyanosis 625 Imaging of the pulmonary manifestations of systemic disease Box 3: Pleuropulmonary manifestations of SLE Pleural x ... disease from RA-ILD and are female preponderance (6:1), low titres of rheumatoid factor, absence of subcutaneous nodules and finger clubbing, and the presence of fever and skin rash.54 The presenting...

Ngày tải lên: 12/08/2014, 20:32

... within the cyst The cyst tightly adhered to the cerebrum, pons and cervical spinal cord The compartments were then separated and the posterior wall of the cyst was excised to break down the cystic ... imaging The cerebellar tonsil was compressed upwards, the pons and cervical spinal cord appeared notch-like due to the compression of the cyst The spinal cord was thickened from the pons to the ... route The occipital squama was cut off and the posterior edge of the foramen magnum and posterior arch of the atlas were then fully decompressed, followed by opening the dura mater A blister-like...

Ngày tải lên: 25/10/2012, 11:00

Ngày tải lên: 18/09/2013, 06:10

... is the same as hang on Hang on for a minute — I'll be right back Judy's coming to the phone now — can you hang on? start off start off & starts off starting off started off started off start off ... What did the mountain climber do? 19 Mike went to the diving board and stood on it What did Mike do? 20 The bus driver stepped out of the bus to check the tires, and then he entered the bus again ... p.v When the key to understanding a situation or problem is knowledge and consideration of a certain aspect of the situation or problem, this aspect of the situation or problem is what the situation...

Ngày tải lên: 01/11/2013, 15:20