surgery of the mitral valve
Báo cáo y học: "Papillary fibroelastoma of the aortic valve - a case report and literature review" pptx
Ngày tải lên :
10/08/2014, 09:22
... attached to the aortic valve near the origin of the right coronary artery (RCA) Jha et al Journal of Cardiothoracic Surgery 2010, 5:84 http://www.cardiothoracicsurgery.org/content/5/1/84 Page of Figure ... similar to a sea anemone [1] They often (85%) originate from the valvular endocardium The aortic valve (29%), mitral valve (25%), tricuspid valve (17%) and pulmonary valves (13%) are involved in ... ventricle, MVR -mitral valve repair, TVR-tricuspid valve repair, AVRp-aortic valve replacement, MVRp -mitral valve replacement, AVR-aortic valve repair Jha et al Journal of Cardiothoracic Surgery 2010,...
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Báo cáo y học: "Surgery of secondary mitral insufficiency in patients with impaired left ventricular function" pps
Ngày tải lên :
10/08/2014, 10:20
... to treat SMI because of the need for anticoagulation for mechanical prosthesis in mitral position and inevitable degeneration of bioprosthesis Through the restoration of the mitral competency and ... mitral valve surgery -in patients with severe left ventricular dysfunction [18] The aim of this paper is to analyze the mid-term outcome and the cause of late death in this patient group Furthermore ... (minutes) Mitral valve repair Isolated + Tricuspid valve repair + CABG + Tricuspid valve repair + CABG Mitral valve replacement Isolated + Tricuspid valve repair + CABG Bioprosthesis Mechanical valve...
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Báo cáo y học: "Different ways to repair the mitral valve with artificial chordae: a systematic review" potx
Ngày tải lên :
10/08/2014, 10:20
... measured the length of the chordae of the posterior leaflet, opposing the prolapsing portion of the anterior leaflet by TEE The length of chordae was a Page of measurement of the distance between the ... and tied at the tip of the anterior papillary muscle, and one at the tip of the posterior papillary muscle The suture of the anterior PM is placed at the 9-10 o'clock position on the mitral annulus ... drawn between the base of the anterior and posterior mitral leaflet to measure the distance between the head of the posterior papillary muscle and the plane at the co-optation of the leaflets;...
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Báo cáo y học: "Double chambered right ventricle with severe calcification of the tricuspid valve in an elderly woman: a case report" ppsx
Ngày tải lên :
10/08/2014, 23:21
... involved in the RVOT stenosis Reports of calcification in the tricuspid valve are very rare [4-7] The mechanism of calcification of the tricuspid valve is considered to be due to the high pressure ... Calcification of the tricuspid valve is also an extremely rare disorder, which is suspected to be associated with high pressure of the right ventricle To the best of our knowledge, there is no other case ... recorded only at the diastole, but the stenosis became severe in the systole Motion recordings of her right ventricle were useful for diagnosis A severe calcification of the tricuspid valve was observed...
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Báo cáo khoa hoc:" Prospective randomized trial of iliohypogastric-ilioinguinal nerve block on post-operative morphine use after inpatient surgery of the female reproductive tract" ppt
Ngày tải lên :
11/08/2014, 07:21
... anesthesia was performed under supervision of an attending anesthesiologist Fentanyl was the only analgesic to be used during surgery, with the final dose being given ≥30 before the end of the ... used to deliver another ml of solution between the internal oblique and transversus abdominis muscles The second component of the IINB was administered by injecting ml of the same solution after ... interval, the two study groups showed a consistent pattern of morphine SO4 consumption Specifically, comparisons of PCA use in the first h after surgery, the interval 8–16 h after surgery, and the...
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Báo cáo y học: " Caseous calcification of the mitral annulus with mitral regurgitation and impairment of functional capacity: a case report" doc
Ngày tải lên :
11/08/2014, 21:22
... the absence of systolic flow in the cavity A multislice computed tomography (CT) scan of the heart was also performed, and the presence of a calcified round mass corresponding to the mitral valve ... studies The distinction between CCMA and mitral annulus abscess should be based on their different clinical presentations The lack of a large amount of calcification and its location at the mitral- aortic ... surgery [2,5,6] The distinction between CCMA and a tumour should be based on the different clinical presentations The typical location of calcification, the possible extension to the whole mitral annulus,...
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ENDOSCOPIC SURGERY OF THE POTENTIAL doc
Ngày tải lên :
14/08/2014, 19:20
... reflected upon the sides of the bodies of the vertebræ From the vertebral column the pleura passes to the side of the pericardium; it then covers the back part of the root of the lung, from the lower ... part of the diaphragm and continues on from it to the upper surface of the right lobe of the liver as the superior layer of the coronary ligament and on to the upper surface of the left lobe as the ... the right triangular ligament of the liver The apex of the triangular bare area corresponds with the point of meeting of the two layers of the coronary ligament, its base with the fossa for the...
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Báo cáo y học: "Mitral valve surgery for mitral regurgitation caused by Libman-Sacks endocarditis: a report of four cases and a systematic review of the literature" pptx
Ngày tải lên :
10/08/2014, 10:20
... verrucous tumor on the atrial side of the P2 section of the posterior mitral valve leaflet (Fig 4D) A quadrangular resection of the P2 section of the posterior mitral valve leaflet was performed (Fig ... fibrofibrinous vegetations seen in LS endocarditis of the mitral valve may vary in size and typically have a wart-like morphology They can be found near the edge of the leaflets along the line of ... intra-operative inspection of the mitral valve in patient Morphologic examination of the mitral valve in both views revealed a 0.8 × 1.0 cm tumor on the posterior mitral valve leaflet; (A) Parasternal...
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Báo cáo y học: "Combined ablation of atrial fibrillation and minimally invasive mitral valve surgery: a case report" docx
Ngày tải lên :
10/08/2014, 09:22
... extended to the left of the right auricle toward the left atrium posteriorly There was a cmlength foramen ovale type atrial septal defect The residual foramen ovale was cut at the middle then the incision ... implantation The distribution of the sinus node artery was checked preoperatively by coronary angiography We carefully extend the incision toward the dome of the left atrium to avoid injury of the sinus ... for the lesion set through the small surgical field (C), and insertion of a mitral annuloplasty ring (D) results of pulmonary vein isolation for the elimination of chronic atrial fibrillation They...
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Báo cáo y học: "Methods of estimation of mitral valve regurgitation for the cardiac surgeo" pot
Ngày tải lên :
10/08/2014, 10:20
... the tips of the mitral valve leaflets but this requires a specialised imaging sequence which tracks the motion of the mitral valve annulus during the cardiac cycle [31] In the absence of other regurgitant ... affects the grade of regurgitation, h) the coexistence of mitral and aortic regurgitation can change the regurgitant contrast volume through the mitral valve and therefore overestimates the grade of ... evaluation of regurgitant severity is based on ejection of contrast media into the left atrium, through the affected mitral valve, or into the left ventricle through the insufficient aortic valve [1] The...
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Báo cáo y học: " Determination of the threshold of cardiac troponin I associated with an adverse postoperative outcome after cardiac surgery: a comparative study between coronary artery bypass graft, valve surgery, and combined cardiac surgery" ppt
Ngày tải lên :
13/08/2014, 08:20
... Despite the use of a specific threshold in each group, the accuracy of cTnI was greater in the CABG surgery group than in the valve surgery or combined surgery groups (Table 5) The specificity and the ... combined surgery group), and one in the combined surgery population with a low incidence of the composite endpoint (comparable with that of the global CABG group) We then calculated the thresholds of ... were calculated The discrimination of the model was assessed using the calculation of the area under the ROC curve (or cstatistics) The percentage of patients correctly classified by the logistic...
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Báo cáo khoa học: " Effect of the medical emergency team on long-term mortality following major surgery"
Ngày tải lên :
25/10/2012, 10:41
... respect to the tsunami's psychoemotional aftermath, the full impact of the wave on the mental health of the survivors is still unknown [2] In February 2005 the World Health Organization, among others, ... suffered at least loss of one relative, for example, a partner or child, and two mothers of our cohort lost both of their children The majority of patients complained of nightmares, emotional ... the magnitude of the disaster, imposing limitations on the type and quality of services that could be provided Thus, victims were additionally exposed to nosocomial pathogens The disruption of...
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Tài liệu A Manual of the Operations of Surgery, by Joseph Bell doc
Ngày tải lên :
17/02/2014, 07:20
... or re-use it under the terms of the Project Gutenberg License included with this eBook or online at www.gutenberg.org Title: A Manual of the Operations of Surgery For the Use of Senior Students, ... TO THE UNIVERSITY LONDON: SIMPKIN, MARSHALL, & CO 1883 TO THE MEMORY OF JAMES SYME, ESQ., F.R.C.S AND F.R.S.E SURGEON TO THE QUEEN IN SCOTLAND PROFESSOR OF CLINICAL SURGERY IN THE UNIVERSITY OF ... mistakes have been left in the text to match the original, except for obvious typographical errors, marked like this A MANUAL OF THE OPERATIONS OF SURGERY FOR THE USE OF SENIOR STUDENTS, HOUSE...
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A Manual of the Operations of Surgery potx
Ngày tải lên :
15/03/2014, 20:20
... aponeurosis of the external oblique muscle One extremity of the incision will be situated near the spine of the ilium; the other will terminate a little above the inner margin of the abdominal ring The ... former muscle is the best guide; in a fat one, the incision may be made in a line extending from the centre of the bend of the arm to the inner edge of the styloid process of the radius The deep fascia ... summit the middle of the dorsal surface of the first metacarpal, and terminating in front just below the palmar surface of the joint, again at the junction of the outer and middle thirds of the...
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Mitral valve surgery springer (2010) cut
Ngày tải lên :
13/05/2014, 06:45
... marks the “line of coaptation of the mitral valve leaflets,” the site beyond which the leaflet is in contact with the posterior mitral valve leaflet when the valve is closed The layer of coaptation ... after they originate from the papillary muscle They subsequently insert into the rough zone of the mitral valve leaflet The point of insertion is into the line of coaptation, at the border of the ... Aortic and Mitral Valve The noncoronary cusp of the aortic valve, and the posteromedial commissure of the mitral valve are both located deep to the anteroseptal commissure of the tricuspid valve and...
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báo cáo hóa học:" Psychometric properties of the Brief Pain Inventory among patients with osteoarthritis undergoing total hip replacement surgery" doc
Ngày tải lên :
20/06/2014, 15:20
... assessment of the content of the items on the scales, we hypothesized that (1) the Bodily Page of pain (BP) scale of the SF-36 and the Pain scale of the WOMAC would represent similar constructs as the ... high proportion of the respondents grade themselves at the minimum score and a ceiling effect when a high proportion of the respondents score at the maximum of the instrument Because the patients’ ... correlations of the BPI function interference index with BP and PF scales, as hypothesized, but low correlation with the RP scale Further, the correlations of the BPI function interference index with the...
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The role of carbon in valve-regulated lead–acid battery technology potx
Ngày tải lên :
05/07/2014, 20:21
... Journal of Power Sources 157 (2006) 3–10 An alternative (or perhaps additional) explanation of the source of the benefit provided by the addition of graphite to the PAM is that the irrigation of the ... separated from the other possible processes by which the presence of graphite might modify the performance of the electrode Other work [25–27] investigated the addition of 0.2–1 wt.% of carbon black ... accelerate the further accumulation of lead sulfate and hasten the demise of the cell As noted earlier, the first hint of a solution to the problem was reported by the JSB group [30] They showed...
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Báo cáo khoa học: "Leiomyosarcoma of the inferior vena cava: Radical surgery and vascular reconstruction" doc
Ngày tải lên :
09/08/2014, 04:21
... resection is challenging The goals of surgical management of these tumors include the achievement of local tumor control, maintenance of caval flow, and the prevention of recurrence The surgical strategy, ... infiltrating the blood vessel wall with primarily extraluminal growth In the lower part of the picture, part of the intimal layer of the blood vessel can be recognized (arrow) sertion of the left ... the right upper abdomen as well as within the omental bursa were detected, exploration of the entire abdomen could not reveal an origin of the bleeding In particular, the exposure of the prothesis,...
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Báo cáo khoa học: "Improved survival following surgery and radiation therapy for olfactory neuroblastoma: analysis of the SEER database" pdf
Ngày tải lên :
09/08/2014, 09:20
... Table There was a statistically significant difference in the overall survival between these four treatment groups (surgery and radiotherapy, surgery only, radiotherapy only, and neither surgery ... for surgery and radiotherapy, 68% for surgery only, 35% for radiotherapy only, and 26% for neither surgery nor radiotherapy There was a significant difference in overall survival between the ... lesion of accessory sinuses) and C31.9 (accessory sinus, NOS) Information for the following treatment groups was queried: both surgery and radiotherapy, surgery only, radiotherapy only, neither surgery...
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Báo cáo khoa học: " Neoadjuvant chemoradiation compared to neoadjuvant radiation alone and surgery alone for Stage II and III soft tissue sarcoma of the extremitie" pps
Ngày tải lên :
09/08/2014, 09:20
... R: The treatment of soft-tissue sarcomas of the extremities: prospective randomized evaluations of (1) limb-sparing surgery plus radiation therapy compared with amputation and (2) the role of ... Merino MJ, Rosenberg SA: Randomized prospective study of the benefit of adjuvant radiation therapy in the treatment of soft tissue sarcomas of the extremity J Clin Oncol 1998, 16:197-203 O’Sullivan ... B: Phase II study of neoadjuvant chemotherapy and radiation therapy in the management of high-risk, high-grade, soft tissue sarcomas of the extremities and body wall: Radiation Therapy Oncology...
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