How does preeclampsia develop and does it confer future cardiovascular Essay

How does preeclampsia develop and does it confer future cardiovascular risk - Essay Example The aim of the review is to arrive at the developmental causes of preeclampsia. Similarly, a large number of studies have reported linkages between preeclampsia and future cardiovascular disease. The evidence is suggestive, and a vast number of data produced is available on the subject. The present sysetmatic survey therefore focuses on an analysis of the literature with the objective of finding out conclusive evidence to establish that preeclampsia may pre-dispose to cardiovascular risk in the long term. The systematic review involved gathering of available data through an extensive search and reading, critically evaluating all the research in terms of its methodology and scope and also exploring and recommending future studies that could be more effective towards addressing the research questions. It was found that a number of factors, like obesity, hypertension, abnormal insulin resistance, inflammation, cardio-vascular risk factors (as measured by serum levels of triglycerides, cholesterol, low density lipoprotein cholesterol, non-high density lipoprotein cholesterol, and blood pressure), increased Homocysteine, presence of periodontal disease among others, were observed in preeclamptic pregnancy. However, the systematic review could not establish if these factors had a causative relationship to preeclampsia or if these factors were the manifestation of some other factors that also cause preeclampsia. The review also evaluated available evidence on cardiovascular risks and preeclampsia history. It was found that cardiovascular risk indeed has a larger than normal odds of having a history of preeclamptic episode. Again, it was not proved if preeclampsia pre-disposes to increased cardiovascular risk, or if preeclampsia and cardiovascular disease have the same pathogenesis. Preeclampsia, Cardiovascular Disease,

Enviroment issues Essay Example | Topics and Well Written Essays - 500 words

Enviroment issues - Essay Example Exhaust gasses that are emitted from factories and transportations can affect human health and life negatively. When these pollutant gasses are dispatched in the air sphere and inhaled by humans, the conditions sprout. When human beings inhale these pollutant gases, dire consequences arise, more so in the lungs. Gas pollution has also been known to result from smoking of cigarettes. Another environmental issue is water pollution. Waste plants that are produced by factories and the oil spills from industrial ships can cause water pollution. Indeed, the water becomes dirty and dangerous for human consumption. Water pollution can also arise from people littering the beach environments through such indecent behaviors as throwing trash in the water. Lastly, in this paper, there is noise pollution. Noise pollution can be caused by transportation systems. It is easily noticed in big and crowded cities such as New York, Los Angles and California. Human health is mainly affected by noise as it can cause stress, lack of sleep, headaches amongst other health related issues. Â   This paper has classified the pollution into three types; air, water, and noise. The issue of pollution is pertinent in the world, as it tends to pull people away from an ideal environment. In order to reduce the noise, air and water pollution the government needs to create laws for factories and different type of transportation systems. A good example is forcing them to put refinery on the exhaust products in factories and vehicle transmission systems. In addition, the government should create laws for factories, industrial ships and people that forbid them from throwing trash or polluting the water. Contravening of these laws by any of these groups should result in serious consequences. Â   I believe that the people can play an effective role in improving and protecting the environment. In fact, people can grow trees and plants in their backyards, especially