نتایج جستجو برای: above the rupture area
تعداد نتایج: 16107478 فیلتر نتایج به سال:
Iatrogenic post-intubation tracheal rupture treated conservatively without intubation: a case report
BACKGROUND Tracheal rupture is a rare but life-threatening complication that most commonly occurrs after blunt trauma to the chest, but which may also complicate tracheal intubation. We report a case of post-intubation tracheal rupture after cataract surgery under general anesthesia treated conservatively. CASE PRESENTATION Four hours after extubation, a 67 year-old woman developed subcutaneo...
The Wenchuan earthquake of 12 May 2008 is the most destructive earthquake in China in the past 30 years in terms of property damage and human losses. In order to understand the earthquake process and the geo-morphological factors affecting the seismic hazard, we simulated the strong ground motion caused by the earthquake, incorporating three-dimensional (3D) earth structure, finite-fault ruptur...
بررسی تطبیقی بازده حاصل از کاربرد تحلیل های تکنیکال و روش خرید و نگهداری در بورس اوراق بهادار تهران چکیده در این پژوهش بازدهی حاصل از روش های تجزیه و تحلیل تکنیکی و روش خرید و نگهداری در فرض قابل پیش بینی بودن قیمت ها و عدم وجود شکل ضعیف فرضیه بازار کارا که توسط فاما در سال 791 مطرح گردیده است ، فعالیت میکند . در این مطالعه چهار روش از پر کاربردترین و معتبر ترین روش های تحلیل تکنیکی مورد بر...
Atraumatic rupture of the spleen is an uncommon but important clinical entity. Unfortunately, the diagnosis is often missed due to the absence of any history of trauma. Atraumatic rupture of the spleen has been described in the medical literature as a clinical oddity with grave consequences, if it is unrecognised and untreated. Clinical features of splenic rupture include pain, tenderness a...
OBJECTIVE Posterior ventricular rupture is a rare and fatal complication of mitral valve surgery. This study is designed to define the risk factors for left ventricular rupture after mitral valve replacement and, especially, to find out if posterior leaflet preservation is protective for posterior ventricular rupture. METHODS Between January 1996 and March 2007, 2560 patients underwent mitral...
OBJECTIVE The cause precipitating intracranial aneurysm rupture remains unknown in many cases. It has been observed that aneurysm ruptures are clustered in time, but the trigger mechanism remains obscure. Because solar activity has been associated with cardiovascular mortality and morbidity, we decided to study its association to aneurysm rupture in the Swiss population. METHODS Patient data ...
Background: The aim of this study was to evaluate functional outcome and complications with a long term followup (minimum of 2 years post-operative) in patients with mid-shaft clavicle fractures treated with precontoured lockingplates.Methods: We included 41 patients. Goniometric measurement of shoulder range of motion (ROM) was performed,as well as functional evaluation using the rating scale ...
Cardiac rupture, particularly rupture of the left ventricular wall, has a very high mortality rate. In this occasion, even if injured patients being alive when carried to the hospital, many of them will die due to following possible reasons: severe bleeding, cardiac tamponade, wasting time for routine and usual diagnostic procedures or transferring the injured to other hospital equipped for car...
DPPC liposomes ranging from 90 nm to 160 nm in diameter were prepared and used for studies of the formation of supported lipid membranes on silica (SiO2) at temperatures below and above the gel to liquid-crystalline phase transition temperature (Tm = 41 °C), and by applying temperature gradients through Tm. The main method was the quartz crystal microbalance with dissipation (QCM-D) technique. ...
BACKGROUND Compromised structural integrity of the endothelium and higher microvessel density increase vascular permeability. We investigated whether vascular permeability measured in vivo by magnetic resonance imaging using the albumin-binding contrast agent, gadofosveset, is a surrogate marker of rupture-prone atherosclerotic plaque in a rabbit model. METHODS AND RESULTS New Zealand white r...
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