... proximal ascendingaortaand extends to theascending aorta, aortic arch, and variable-length to the thoracic aorta descending and abdominal The dissection is limited to theascendingaorta Dissection ... Diagnosis and Treatment of Abdominal and Thoracic Aortic Aneurysms Including theAscendingAortaandtheAortic Arch In regards to theaortic dissections present the classification of DeBakey ... that the ligature could decrease or stop the movement Diagnosis and Treatment of Abdominal and Thoracic Aortic Aneurysms Including theAscendingAortaandtheAortic Arch of blood within the aneurysmal...
... placement ofthe extention stent-graft revealed complete thrombosis ofthe false lumen and occlusion ofthe left subclavian artery with the occlusion-plug in place The diameter ofthe thoracic aorta ... Page of Figure Catheter angiography oftheaortic arch (a) Catheter angiography oftheaortic arch, 13 months after hybrid surgery shows the stent-graft in place, starting just distal to the origin ... to the origin ofthe brachiocephalic trunk Note alsothe good patency ofthe carotido-carotid bypass There is no opacification ofthe left subclavian artery (b) After puncturing the left brachial...
... disease and diabetes The duration ofthe IABΡ treatment In the series of Isner et al [11], 12 ofthe 20 complications (60%) occurred at the time ofthe balloon’s insertion Easy insertion ofthe balloon ... the relation between the duration ofthe IABP treatment andthe occurrence of complications does not come as a surprise The duration of use was the only variable associated with the balloon and ... in further reduction ofthe catheter’s internal diameter with a balloon at 7.5Fr, there has been no similar reduction in the outer diameter ofthe catheter, which is still 11 Fr The use of a sheathless...
... distal to the Dacron graft Theaortic diameter at the STJ, the site of maximal dilatationoftheascending aorta, the coronary sinuses andtheaortic arch were measured both at before and after ... http://www.cardiothoracicsurgery.org/content/5/1/58 Page of Figure Mean values ofthe dimensions oftheascendingaorta (a), coronary sinuses (b), sinotubular junction (c) andaortic arch (d) before and after wrapping oftheascendingaorta with ... hypothesis that correction of mild-moderate dilatationoftheascendingaorta with Dacron wrapping at the time ofaortic valve surgery may prevent the progression ofthe dilatation, although the...
... myxoma, fibroelastoma and inflammatory mass In view ofthe possibility of embolism and unknown nature ofthe pathology, the patient was taken for urgent surgical resection under standard cardiopulmonary ... systemic hypothermia (32 degree Celsius) and systemic heparinisation Theascendingaorticand right atrial cannulation was done before institution of cardiopulmonary bypass Theaortic cross clamp ... due to the strategic location and variable mobility ofthe tumour mass during various phases of cardiac cycle (Figure and 3) Therefore, this could be considered as angina-like symptom The diagnosis...
... specimen was cut into three sections: the proximal, intact part ofthe aorta, the wounded part ofthe aorta, andthe distal, intact part oftheaorta Following the dehydration process using graded ... syringe Either an ABS-soaked or plain gauze tampon was applied to Page ofthe vascular wound, andthe bleeding time was recorded In case of insufficient hemostasis using either ofthe tampons, ... 11) until the bleeding stopped All of these animals were sacrificed by cervical dislocation on the operation day The abdominal aortas of Groups (n = 11) and (n = 11) were wounded, and hemostasis...
... wrote the draft ofthe manuscript and obtained the written consent PR performed the literature review and participated in the manuscript writing JG and WM helped to the final writing ofthe paper ... Origin of vertebral arteries from theaorta suggests that part oftheaortic arch arises from the left 7th inter-segmental arteries or there was increased absorption of embryonic tissue ofthe left ... anomalies in aortic arch branching pattern arise from unusual patterns of development ofthe embryonic aortic arch system ofthe pharyngeal arches, such that there may be persistence ofaortic arches...
... in 42% of patients later randomized to IABP therapy compared to 46% of patients in the standard therapy arm Intravenous heparin was used for a mean of days in both the IABP and standard therapy ... appraisal of randomized clinical trials of IABP therapy in AMI patients Thorough critical appraisal involves determining the validity ofthe study design, understanding the results and deciding whether ... grafting There were no statistically significant differences in any of these clinical endpoints between the IABP and standard therapy groups at 3-week follow-up As with the Randomized IABP Trial, there...
... 1996) The visual appearance ofthe sand in CSFW was also observed duringthe survey Results and discussion From the surface to the depth 10 cm, the originally yellow sand is mixed with the OM ... highest at the depth 50 cm and lowest at the depth 80 cm This result is in line with the visual observation ofthe sand color andtheroot system distribution The most root density was found at the ... As more and more OM deposit, in particular in the head oftheroot zone, the sand ofthe CSFW should be clean or replace after certain operating years It is recommendation that the depth of CSFW,...
... was the husband of Eliza, a sister of Lucius and his brothers George contributed one half ofthe capital ofthe new firm andthe other two, one quarter each; however, exclusive possession of all ... in the Express, the Commercial Advertiser, andthe Tribune In fact, a spirited debate in the "affair ofthe letters" was carried on in the pages ofthe press for a week The brothers defended themselves ... A few of these businesses were considerably larger than Comstock The Origin ofthe Business The Indian Root Pill business was carried on during most of its existence by two members ofthe Comstock...
... sequencing of total cDNA for the derivation of an accurate measure of gene expression, both individually and comprehensively, andthe discovery of novel Solexa profiles of maize brace roots regions of ... out ofthe total 24 members were significantly induced in the NR library, implying the importance of signal transduction duringthe early brace root development The over-representation ofthe ... plants andthe tissues were mixed together The transverse section of stem node tissues at the first aboveground phytomer (from the bottom to the top) ofthe V4 stage maize with no brace root initiation...
... involved in the early stages ofthe interaction, including infection thread formation and reinitiation oftheroot hair tip growth induced by the Nod factor duringthe early steps ofthe plant–bacterial ... in the nucleus andthe border ofthe cell The same pattern of expression was found in roots transformed with the PGWSP-GFP construct (fusion without the signal peptide), both in meristematic root ... these experiments is independent ofthe construct used None ofthe control roots showed fluorescence when the roots were young The emission of weak yellow autofluorescence was detected in old roots...
... (in mm2) to the length ofthe aboveground part of tree in cm The greater the Index p value, the larger theroot system ofthe tree Fine roots (< mm) were also analyzed as they have a decisive significance ... (see Rooting depth ofthe whole root system) As the result of disqualification of anchors (due to their rots) the original rooting depth diminished in injured trees (see Rooting depth ofthe operating ... A scheme ofthe gradual damage to trees: the honey fungus infests theroot system and gradually deactivates individual root branches whereas the operating root system, andalsothe rooting depth,...
... 45), we have the following Theorem 4.1 Let W be the Weyl group of symmetries oftheroot system F4 Then W ∼ Z3 = S4 S3 The factor Z3 S4 can be interpreted as the symmetry group oftheroot system ... the roots as the vectors ofthe lattice D4 of squared lengths and This latter viewpoint will be more useful for us The Coxeter group W for this root system (which is alsothe symmetry group of ... between the short and long vectors of F4 There are no isometries of W that switch these vectors (since isometries preserve the length ofthe vectors), but the two sets of vectors have the same...
... devoted to the proof of Theorem 3.3, which will follow from the following theorem Theorem 4.1 Let T be a tree and let θ be a rootof µ(T, x) Then there exists a θeigenvector f of T such that f ... vertex of T is θ-essential then mult(θ, G) = On the other hand, it was proved in [3, Theorem 5.3] that if θ is any rootof µ(T, x) where T is tree and u ∈ Dθ (T ), then v ∈ Dθ (T ) if and only ... different proofs can be illuminating For the sake of completeness, we include the proof in the next section Theorem 3.3 (The Stability Lemma for Trees) Let T be a tree and let θ be a rootof µ(T,...
... define an involution on the set of extremal points ofthe Sigma-Region, the proof ofthe Riemann-Roch theorem is then a direct consequence of this andthe definition ofthe min- and max-genus It is ... Proofs of Theorem 2.6 and Theorem 2.7 In this section, we present the proofs of Theorem 2.6 and Theorem 2.7 This section is quite independent ofthe rest of this paper and can be skipped in the ... G (which is the number of vertices minus the number of edges plus one) Since the points of Ext(LG ) are ofthe form ν π + (1 , 1), and as we saw in the proofs of Theorem 1.3 and Theorem 5.4,...
... Frequency of occurrence ofthe impossibility to measure kr with the transient mode ofthe HPFM (negative correlation between flow and pressure) as a function ofthe growth substrate andthe state of ... Whatever the species andthe substrate, when the transient mode was applied first, it yielded higher values of kr than did the dynamic mode Moreover, the larger theroot system was, the larger was the ... sufficient) Then the hydraulic conductance ofthe shoot was measured with the dynamic mode Leaves were then removed andthe same procedure was applied to the defoliated stem The hydraulic conductance of...
... describing the interactions between the roots and their exogenous environment, the soil However, the organs ofthe plant, especially the roots, not interact only with their exogenous environment, but also ... their mother rootThe global response was essentially local, since only the laterals close to the tip ofthe mother root responded In the second example [7], the growing medium oftheroot system ... structural carbohydrate andthe energy cost The global demand oftheroot system, calculated as the sum of all root individual demands, can be compared to the carbohydrate availability, and a satisfaction...
... pattern of normality: proliferative sheets and layers of epithelium; islands of epithelium in the connective tissue with squamous metaplasia; islands of epithelium with squamous metaplasia and an ... expected and that of reduced epithelium (40.6%) less frequent than expected These data prove that the transformation ofthe reduced epithelium into squamous epithelium with maturation ofthe follicle ... stratified squamous epithelium and an enlarged pericoronal space In the correlation between the cellular activity ofthe lining epithelium andthe stage of rhizogenesis, there was no statistical...
... depression The temperature was 18, 19, 20 and 25 °C, the relative humidity (RH) 45, 45, 40 and 29.9% and PFD of 450, 446, 577 and 021, respectively, in the photosynthetic active range The mean values of ... regarding the growth reaction in depen- The mean dry weights of 20 plants of each species were determined before starting the incubation in the water bath (at the beginning ofthe growth period) and ... (WOPIL) and watered daily by hand, bringing the water level in the external vessel to the label at cm The course of height growth increment was measured every weeks, and on 15 June 1994 the plants of...