Vascular diseases

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  • The management of patients with vascular disease is complex and requires a multi-disciplinary approach of which nurses play an integral part. Recent years have witnessed the development of vascular nursing in the UK as a specialist area, with appointments of vascular nurse specialists and nurse consultants. Specialist vascular courses are now available for nurses in the UK and vascular nurses have their own professional society. This book aims to provide nurses with the appropriate knowledge to meet the challenge of caring for patients with vascular disease.

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  • Angiotensin-converting–enzyme (ACE) inhibitors are effective in reducing the risk of heart failure, myocardial infarction, and death from cardiovascular causes in patients with left ventricular systolic dysfunction or heart failure. ACE inhibitors have also been shown to reduce atherosclerotic complications in patients who have vascular disease without heart failure.

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  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học 'Respiratory Research cung cấp cho các bạn kiến thức về ngành y đề tài:Obstructive sleep apnea and vascular disease Paola Lanfranchi and Virend K Somers...

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  • Vascular ultrasound is a speciality in its own right and vascular surgeons are becoming increasingly dependent on the skills of vascular sonographers for the investigation of patients suffering from peripheral vascular disease. This book aims to provide an understanding of the principles and practice of vascular ultrasound.

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  • Therapy of Selected Diseases crease in arteriolar resistance, ensuring adequate myocardial perfusion. During exercise, further dilation of arterioles is impossible. As a result, there is ischemia associated with pain. Pharmacological agents that act to dilate arterioles would thus be inappropriate because at rest they may divert blood from underperfused into healthy vascular regions on account of redundant arteriolar dilation. The resulting “steal effect” could provoke an anginal attack. (3) The intramyocardial pressure, i.e., systolic squeeze, compresses the capillary bed.

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  • Overall the allergy is a sustained process of chronic inflammation why aspects of quality of life and the contribution and understanding of the psychological dimension, emotional and psychiatric naturally had to be enrolled in this book. The chapters on treatment modalities and new strategies bring the latest concepts on the use of actual and very promising researches based on the better understanding of the mechanism of the allergic disease. Each of these topics is as current as possible and written by a leader in the field. Clinicians will all benefit from these reviews....

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  • Researchers have theorized that anti-inflammatory medications may help prevent diseases, such as coronary artery diseases (CAD), cardio vascular diseases (CVD), stroke, colon cancer and Alzheimer’s. Several recent findings from different laboratories in the world employing case-control human studies and/or specific animal models for chronic human diseases support these ideas.

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Soy isoflavones avert chronic inflammation-induced bone loss and vascular disease...

    pdf12p thulanh27 13-12-2011 25 5   Download

  • Stroke is a vascular disease for which mortality and morbidity are relatively well-documented because most stroke victims are admitted to hospitals. Trends in stroke mortality, incidence, and prevalence are somewhat similar to those for other cardiovascular conditions. Stroke mortality has been decreasing since the 1960s, but without a consistent decrease in stroke incidence. Stroke incidence has even been reported to have been higher in the 1980s than during the 1970s, and there was no sustained decline in incidence during the 1990s....

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  • The relationship of neuropathologic changes to the clinical status of people with dementia is of paramount importance in devising appropriate therapeutic interventions.

    pdf226p crius75 04-01-2013 36 6   Download

  • This book aims to provide a brief overview of conventional open vascular surgery, endovascular surgery and pre- and post-operative management of vascular patients. The collections of contributions from outstanding vascular surgeons and scientists from around the world present detailed and precious information about the important topics of the current vascular surgery practice and research. I hope this book will be used worldwide by young vascular surgeons and medical students enhancing their knowledge and stimulating the advancement of this field....

    pdf108p camchuong_1 10-12-2012 37 4   Download

  • Aging and Oral Health While tooth loss and dental disease are not normal consequences of aging, a complex array of structural and functional changes occurs with age that can affect oral health. Subtle changes in tooth structure (e.g., diminished pulp space and volume, sclerosis of dentinal tubules, altered proportions of nerve and vascular pulp content) result in diminished or altered pain sensitivity, reduced reparative capacity, and increased tooth brittleness.

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  • Blue Lesions Lesions that are blue in color are the result of either vascular ectasias and tumors or melanin pigment in the dermis. Venous lakes (ectasias) are compressible dark-blue lesions that are found commonly in the head and neck region. Venous malformations are also compressible blue papulonodules and plaques that can occur anywhere on the body, including the oral mucosa. When there are multiple rather than single congenital lesions, the patient may have the blue rubber bleb syndrome or Mafucci's syndrome.

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  • Systemic causes of nonpalpable purpura fall into several categories, and those secondary to clotting disturbances and vascular fragility will be discussed first. The former group includes thrombocytopenia (Chap. 109), abnormal platelet function as is seen in uremia, and clotting factor defects. The initial site of presentation for thrombocytopenia-induced petechiae is the distal lower extremity.

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  • Migration of vascular smooth muscle cells (SMCs) from the media to intima constitutes a critical step in the development of proliferative vascular diseases. To elucidate the regulatory mechanism of vacular SMC motility, the roles of caldesmon (CaD) and its phosphorylation were investigated. Methods: We have performed Transwell migration assays, immunofluorescence microscopy, traction microscopy and cell rounding assays using A7r5 cells transfected with EGFP (control), EGFP-wtCaD or phosphomimetic CaD mutants, including EGFP-A1A2 (the two PAK sites Ser452...

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  • In these two issues of the Primary Care Clinics of North America, we are pleased to offer you Evidence-Based Approaches to Common Primary Care Dilemmas. During the past decade, evidence-based medicine (EBM) has had a major impact on health care and the way we practice medicine in the office. As the focus of medical research has evolved from disease-based outcomes to the important, patient-oriented outcomes of mortality and quality of life, we are beginning to have answers that change the way we practice.

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  • Since its introduction in the early 1970s, computed tomography (CT) has become a robust modality to evaluate extracranial, thoracic, and abdominal vascular distributions. It has become a gold standard to non-invasively image the aorta, pulmonary arteries, great vessels, renal and peripheral arteries. However, cardiac anatomy evaluation with this modality was not possible, due to rapid cardiac motion and slow image acquisition times.

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  • Diabetes mellitus and its complications are clinical conditions of growing importance both from the clinical as well as epidemiological standpoint. The relevance of diabetes at clinical and individual level is given by its lifethreatening acute complications and, especially, by its chronic complications affecting several organs and systems, with increased risk for ocular, renal, cardiac, cerebral, nervous and peripheral vascular diseases.

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  • A wealth of information has accumulated on the subject of hypertension, and the number of publications dedicated to topics in this field of study continues to increase. It has become nearly impossible for medical professionals to absorb all of the diverse information and to gather the information into a coherent theoretical concept and practical approach to treating the disease, even for those of us who are actively involved in this research specialty on a daily basis.

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  • Occlusive vascular disease is a major cause of morbidity and mortality.There is now better understanding of the mechanisms by which the haemostatic system ensures blood remains fluid within vessels, yet forms a solid plug when a vessel is breached, and of the ways in which haemostasis may be altered by drugs to prevent or reverse (lyse) pathological thrombosis.

    pdf22p bigbaby87 03-09-2010 44 10   Download

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