نتایج جستجو برای: rupture disk
تعداد نتایج: 98810 فیلتر نتایج به سال:
conclusions according to the direct correlation between the increase in the prevalence rate of genital mycoplasmas and increased age of pregnancy, initially, it is better to prevent pregnancy at older ages, and then, should a pregnancy occur, the highest levels of health cares should be provided to older pregnant women. materials and methods three hundred and fifty high vaginal swabs were taken...
Background: Rupture of uterus is a catastrophic complication associated with significant maternal and fetal morbidity and mortality. The prevalence of an unscarred uterine rupture is very rare. Although the most important complication of dilatation and curettage is perforation of uterus, dilatation and curettage is not introduced as an important cause of uterine rupture. Case presentation: He...
A 41-year-old woman presented with paroxysmal chest pain, dyspnea, and palpitations, and a continuous heart murmur was heard over the right upper and lower sternal borders. Transthoracic echocardiography revealed a giant ruptured sinus of Valsalva aneurysm (SOVA), which had dislodged and ruptured into the right atrium adjacent to the tri-cuspid valve. The diameter of the aortic end of the defec...
ATRIAL rupture of the heart is a dramatic event which leads inevitably to death. This paper reports the only case of atrial rupture among 5,900 autopsies at the Albany Hospital and summarizes the pertinent literature on atrial rupture as to etiology, diagnosis, pathologic physiology, sex, age, and treatment. A total of 79 cases of atrial rupture has been collected from the literature, classifie...
presence of antibiotic resistance markers has always been considered as one of the main safety concerns in transgenic plants and their derived products. elimination of antibiotic selectable markers from transgenics is a major hurdle for finding efficient and safe candidates. herbicide tolerance genes might be attractive alternatives. in this study, a variant form of the 5-enoylpyruvyl shikimate...
A disk Wang-Bézier type generalized Ball curve is a Wang-Bézier type generalized Ball curve whose control points are disks in a plane. It can be viewed as a parametric curve with error tolerances. In this paper, we discuss the problem of degree reduction of disk Wang-Bézier type generalized Ball curve, that is, bounding disk Wang-Bézier type generalized Ball curves with lower degree disk Wa...
Uterine rupture during pregnancy is associated with high mortality and morbidity rates in both the fetus and the mother. Hysteroscopic surgeries such as myomectomy and septum resection are known risk factors for uterine rupture in pregnancy following the operation. We present four infertile patients who were admitted to Kocaeli Medical Park Hospital between February 2014 and November 2016. Thre...
In high-temperature wells, annular pressure buildup (APB) caused by temperature increase is a widespread phenomenon in production, especially offshore thermal recovery wells. It increases the load on tubing and casing consequently threatens wellbore integrity. Hence, research safety evaluation APB management has great significance for field production. this paper, limit determination methods ar...
OBJECTIVES Abdominal aortic aneurysm (AAA) rupture has a high mortality rate. Although the diagnosis of a ruptured AAA is usually straightforward, detection of impending rupture signs can be more challenging. Early diagnosis of impending AAA rupture can be lifesaving. Furthermore, differentiating between impending and complete rupture has important repercussions on patient management and progno...
OBJECTIVES To Study the histopathology of spleens with a history of traumatic rupture with a view to establish possible predisposing factors to the rupture METHODS This study examined the gross and microscopic features of consecutive cases of splenectomies done for traumatic rupture during a five year period in order to evaluate the presence or absence of any pathology prior to rupture. RES...
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