aneurysms aortic dissection intramural hematoma and penetrating atherosclerotic ulcers

... data were obtained by retrospective reviews and clinic visits and CT scan performed at 3, and 12 months after aortic repair and annually thereafter, and late survival rates not include early mortality ... Vascular Inc., Sunrise, FL, USA) and balloon dilatation was not performed to prevent retrograde type A aortic dissection and/ or aortic rupture [9] In patients (23%) the aortic coverage extended just ... degeneration and aortic rupture are referable to chronic type B aortic dissection and must be considered quite reasonable Based on the INSTEAD (INvestigation of STEnt grafts in patients with type B Aortic...

Ngày tải lên: 10/08/2014, 09:22

... khoảng 50% 10/ LÓC ĐỘNG MẠCH CHỦ NGỰC (THORACIC AORTIC DISSECTION) THỂ HIỆN TRIỆU CHỨNG MỘT CÁCH KHÁC KHÔNG ? Vâng Lóc động mạch chủ ngực (thoracic aortic dissection) thường xảy phần gần động mạch ... 6/ NHỮNG LÝ DO THÔNG THƯỜNG KHIẾN BỎ SÓT CHẨN ĐOÁN PHÌNH ĐỘNG MẠCH CHỦ (AORTIC ANEURYSM) HAY LÓC ĐỘNG MẠCH CHỦ (AORTIC DISSECTION) ? Mặc dầu thăm khám vật lý cách tốt để nhận diện phình động ... TẤT CẢ CÁC BỆNH NHÂN ĐỀU CÓ CƠN ĐAU ? Không Khoảng đến 10% bệnh nhân với lóc động mạch chủ (aortic dissection) đau đớn triệu chứng chủ yếu Lóc động mạch chủ không đau nơi vài bệnh nhân, hay,...

Ngày tải lên: 13/07/2014, 15:20

... khoảng 50% 10/ LÓC ĐỘNG MẠCH CHỦ NGỰC (THORACIC AORTIC DISSECTION) THỂ HIỆN TRIỆU CHỨNG MỘT CÁCH KHÁC KHÔNG ? Vâng Lóc động mạch chủ ngực (thoracic aortic dissection) thường xảy phần gần động mạch ... 6/ NHỮNG LÝ DO THÔNG THƯỜNG KHIẾN BỎ SÓT CHẨN ĐOÁN PHÌNH ĐỘNG MẠCH CHỦ (AORTIC ANEURYSM) HAY LÓC ĐỘNG MẠCH CHỦ (AORTIC DISSECTION) ? Mặc dầu thăm khám vật lý cách tốt để nhận diện phình động ... TẤT CẢ CÁC BỆNH NHÂN ĐỀU CÓ CƠN ĐAU ? Không Khoảng đến 10% bệnh nhân với lóc động mạch chủ (aortic dissection) đau đớn triệu chứng chủ yếu Lóc động mạch chủ không đau nơi vài bệnh nhân, hay,...

Ngày tải lên: 26/07/2014, 17:21

... infarction in aortic dissection because thrombolysis is contraindicated 10 Diagnosis and Treatment of Abdominal and Thoracic Aortic Aneurysms Including the Ascending Aorta and the Aortic Arch ... fixation more 38 Diagnosis and Treatment of Abdominal and Thoracic Aortic Aneurysms Including the Ascending Aorta and the Aortic Arch clearly and earlier than contrast CT, and it may lead to the ... Diagnosis and Treatment of Abdominal and Thoracic Aortic Aneurysms Including the Ascending Aorta and the Aortic Arch of blood within the aneurysmal sac, which could cause thrombosis and eventually...

Ngày tải lên: 27/06/2014, 19:20

... literature and drafted the manuscript SS and MP performed the echocardiographic studies and participated in the design of the case report RS and CS performed the operation described BR and DC confirmed ... atrial hematoma A transthoracic echocardiography and contrast-enhanced computed tomography months after surgery revealed an almost complete resolution of the pre-existing hematoma (Figures and 5, ... RV: right ventricle; LA: left atrium; LV: left ventricle; H: intramural hematoma; A: descending aorta Discussion Intramural left atrial hematomas are a very uncommon entity, but have been described...

Ngày tải lên: 10/08/2014, 09:21

... http://www.cardiothoracicsurgery.org/content/5/1/66 the destabilization of the aortic wall finally leading to aortic dissection Cogan’s syndrome complicated by aortic dissection has not been described in detail yet The ... collagenase Figure Transverse (A) and sagittal (B) CT views of the aorta The dissection (arrows) is circumferential and begins distally to the coronary ostiae arrows: dissection membrane Weissen-Plenz ... mRNA expression of collagenase (MMP1) and both gelatinases (MMP2 and MMP9) (CSx) compared with controls (ctrl) exceeding elastolysis and collagenolysis and thus a dramatic loss of structural...

Ngày tải lên: 10/08/2014, 09:22

... neck dissection with removal of SAN, SCM, IJV, and submandibular gland has been performed 16 Neck Dissection – Clinical Application and Recent Advances Controversy regarding technique and application ... radical neck dissection, modified radical neck dissection, selective neck dissection, and extended neck dissection (as described above) The current indications (and contraindications) to neck dissection ... procedure Dissection will start from level I and will go to level III/IV in Supra omohyoid neck dissection and will include level VI in Anterior compartment dissection Neck Dissection – Techniques and...

Ngày tải lên: 30/03/2014, 23:20

... in Severe Aortic Stenosis - Role in Predicting Outcomes and Assessment for Early Aortic Valve Replacement 203 Aaron Lin and Ralph Stewart Chapter 14 Cellular and Neuronal Aspects in Aortic Stenosis ... development of aortic stenosi and induce to considerate innovative therapeutic interventions(42) The first landmark randomized, prospective trial published in this field, Scottish Aortic Stenosis and Lipid ... shape during opening and closing [6] All three layers of aortic valve are avascular and are innervated by adrenergic and cholinergic neural networks [6] In aortic sclerosis and stenosis, calcified...

Ngày tải lên: 27/06/2014, 19:20

... in Severe Aortic Stenosis - Role in Predicting Outcomes and Assessment for Early Aortic Valve Replacement 203 Aaron Lin and Ralph Stewart Chapter 14 Cellular and Neuronal Aspects in Aortic Stenosis ... development of aortic stenosi and induce to considerate innovative therapeutic interventions(42) The first landmark randomized, prospective trial published in this field, Scottish Aortic Stenosis and Lipid ... shape during opening and closing [6] All three layers of aortic valve are avascular and are innervated by adrenergic and cholinergic neural networks [6] In aortic sclerosis and stenosis, calcified...

Ngày tải lên: 28/06/2014, 04:20

... and insufficiency of the aortic valve, pericardial and/ or pleural effusion and finally about a dissection flap, which is the hallmark for the diagnosis of the aortic dissection Despite that a ... proximal aortic dissection without crucial delay Cardiologists should bear in mind this usually lethal complication of acute aortic dissection and perform TTE prior to catheterization and even ... (TEE), MDCTA and Magnetic Resonance Imaging (MRI) are very important and essential imaging tools with high sensitivity and specificity for early life-saving diagnosis of aortic dissection [4]...

Ngày tải lên: 10/08/2014, 09:22

... embolism, aortic dissection and rupture associated with Kommerell's diverticulum [1,2] Although the patient was asymptomatic, surgery was indicated because of Kommerell's diverticulum, aortic dissection ... Kommerell's diverticulum and right-sided aortic arch: a cohort study and review of the literature J Vasc Surg 2004, 39:131-139 Kouchoukos NT, Masetti P: Aberrant subclavian artery and Kommerell aneurysm: ... aneurysm associated with the right aortic arch and left subclavian, common carotid artery from Kommerell's diverticulum the diaphragm, a distal anastomosis was performed, and the Kommerell's diverticulum...

Ngày tải lên: 10/08/2014, 09:22

... statistical analysis and the draft of the manuscript MC and MT2 conceived of the study, and participated in its design and coordination and helped to draft the manuscript All authors read and approved ... International Registry of Acute Aortic Dissection Investigators: Contemporary results of surgery in acute type A aortic dissection: The International registry of Acute Aortic Dissection experience J ... complications such as bleeding and ischemia, and other complications requiring medical or surgical treatment and cerebral accidents, neurological deficits and coma, by clinical and CT documentation For...

Ngày tải lên: 10/08/2014, 09:22

... descending aorta (a) Innominate artery dissection (b) and reconstructed image showing aortic root dilatation, together with aorta and innominate artery dissection (c) "open distal anastomosis" ... intimal flap due to dissection from the aortic root to the ascending aorta, innominate artery and subclavian artery (a) Enhanced reconstructed CT scan image showing the path of dissection (b) Discussion ... initial manuscript and revised the study NB participated in the operation, collected the images, submitted and revised the manuscript KK provided the CT scan images MK revised and corrected the...

Ngày tải lên: 10/08/2014, 09:22

... demonstrated dissection of the intra-abdominal aorta and a subsequent CT scan (Figures 1, 2, 3) confirmed that the dissection was a Type A dissection extending from the aortic valve down to the aortic ... but with no visible flap Figure aortic valve CT scans demonstrating the dissection at the level of the CT scans demonstrating the dissection at the level of the aortic valve http://www.jmedicalcasereports.com/content/2/1/6 ... the abdominal aorta Discussion Aortic dissection is characterised by separation of the layers of the aortic wall due to extraluminal blood that has entered the aortic wall through an intimal...

Ngày tải lên: 11/08/2014, 10:22

... collated the images and co-wrote the manuscript, SK co-wrote the manuscript and conceived the report, SW cowrote the manuscript and generated the three-dimensional reconstruction images and SM co-wrote ... Allenberg JR: Complications after endovascular repair of acute symptomatic and chronic expanding Stanford type B aortic dissections J Thorac Cardiovasc Surg 2006, 132(2):361-8 We believe that this ... (SCTA) The aortic dissection extended distally from the left subclavian artery to the left common iliac artery The coeliac axis appeared to have a common origin from both the true and false lumens,...

Ngày tải lên: 11/08/2014, 10:23

... juiciness, granulosity and hardness, and by equatorial diameter The fourth factor accounts for a further 11% of the variability, and consists in the Asn, Ser, Glu and Thr amino acids, and in skin resistance ... Sorrento ascorbic and fumaric acids, and two agronomic traits, fruit number and polar diameter, while the sixth was dominated by two biochemical traits (His amino acid and malic acid) and one sensory ... ecotypes: two Vesuvio ecotypes (100 SCH and VES 2001), two Sorrento (SOR ART and SOR ADG), and two San Marzano (SM SCH and SM Sel 8) The genotypes were grown in randomised, replicated plots in three...

Ngày tải lên: 11/08/2014, 11:21

... mediators or trauma, and has a role in inflammation and pain [7] In randomised controlled clinical trials, selective COX-2 inhibitors have demonstrated a decreased risk for NSAID ulcers and also ulcer ... prevention of NSAID ulcers than lowdose H2RAs [5] However, the efficacy of PPIs and H2RAs in the primary prevention of clinically relevant endpoints, such as bleeding and perforated NSAID ulcers, remains ... prevention of endoscopic NSAID ulcers and also NSAID ulcer complications, such as bleeding and perforation, but is often poorly tolerated because of diarrhoea and abdominal discomfort [3] Elevation...

Ngày tải lên: 09/08/2014, 10:20

... Aortic Aneurysms Emmeline Nugent and Paul Neary 179 199 211 245 Chapter 16 The Importance of Venous and Renal Anomalies for Surgical Repair of Abdominal Aortic Aneurysms 269 Roberto Jiménez and ... defined as an aortic diameter  3cm If clinically important aneurysms are only taken into account (AAA Diagnosis, Screening and Treatment of Abdominal, Thoracoabdominal and Thoracic Aortic Aneurysms ... all kinds of aortic aneurysms and dissections, not only AAA 58.7 % of these patients were 75 years of age or older These were 0.53% of all deaths, and 0.58% of the deaths in men and women over...

Ngày tải lên: 28/06/2014, 05:20

... diseases and Aortic Aneurysms 3.3 General behaviour of familial aneurysms 3.3.1 Aneurysm expansion TAA is a lethal disease and the size of the aneurysm has a profound impact on aortic dissection and ... between syndromic and non-syndromic forms of aortic aneurysm and dissection As a result family history is a most important factor in evaluating the patients who have aortic aneurysms or dissection (Caglayan ... aneurysm and/ or dissection of the ascending aorta, transverse aortic arch, and ascending aorta and transverse aortic arch Factors influencing survival in 717 patients Journal of Thoracic and Cardiovascular...

Ngày tải lên: 28/06/2014, 05:20