Annals of Saudi medicine
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Annals of Saudi medicine · Jul 2006
Complications of bronchoscopy for foreign body removal: experience in 1,035 cases.
Tracheobronchial foreign body aspirations, which threaten lives in childhood, also carry potential risks during and after bronchoscopy. The aim of this study is to review complications and precautions that need to be taken against possible risks. ⋯ Bronchoscopy, performed for tracheobronchial foreign body aspiration, carries a potential life-threatening risk during and after the process. The clinician needs to be aware of these risks, take proper precautions, and perform bronchoscopy by taking the medical condition of the patient and characteristics of the inspired foreign body into consideration.
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Annals of Saudi medicine · Jul 2006
Cerebrospinal fluid nerve growth factor levels in patients with Alzheimer's disease.
Alzheimer's disease (AD) is the most common cause of dementia in Western countries and in Japan. Numerous blood and cerebrospinal fluid (CSF) tests based on the disease pathology have been proposed for early detection of AD. By comparing the CSF proteome of AD patients and controls it might be possible to identify proteins that play a role in the disease process and thus study the pathogenesis of AD. ⋯ We suggest that the NGF level in the CSF may provide additional information in the differential diagnosis of AD. We also conclude that NGF could be significantly involved in the pathophysiology of AD.
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Annals of Saudi medicine · Jul 2006
Knowledge of breast cancer and its risk and protective factors among women in Riyadh.
We conducted this study to assess knowledge of breast cancer and sources of information about breast cancer among women in Riyadh. We also analyzed whether associations existed between demographic variables, knowledge of breast cancer, and the practice of breast self-examination and use of mammography screening. ⋯ Though it has limitations, this study revealed an imbalance between the knowledge and practice of BSE among women. It also showed that there is only moderate knowledge of risk and protective factors for breast cancer and that knowledge and practice of BSE and mammograms vary according to marital and educational status. Hence, frequent community-based awareness programs are needed so that all women can know and practice BSE, which in turn helps to prevent breast cancer.
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Annals of Saudi medicine · Jul 2006
ReviewEmerging global epidemic of obesity: the renal perspective.
Obesity, as a core component of the metabolic syndrome, is among the top ten global health risks classified by the World Health Organization (WHO) as being strongly associated with the development and progression of chronic renal disease--a widely prevalent but often silent condition. Obesity carries elevated risks of cardiovascular morbidity and mortality besides having an array of metabolic complications. Maladaptive glomerular hemodynamics with increased intraglomerular pressure in association with vasoactive, fibrogenic substances released from adipocytes, in addition to cytokines and hormones, are the key factors in the causation of renal injury and the progression of nephron loss among obese subjects.