FAQ, Healthcare

Cirrhosis: Risk of Liver Damage

Liver is one of the very important organs of body that participates in carrying out many important functions to sustain life of an individual. It can be affected with any disease or disorder and one of the commonest one includes cirrhosis.

Cirrhosis is a type of chronic liver disease where the liver tissue is being replaced by fibrosis, scar tissue and regenerative nodules that result in loss of proper functioning of this vital organ.

Alcoholism, fatty liver, hepatitis B and C are the major factors that are responsible for this chronic liver disease but other factors may also play minor role for example, viral infection, accumulation of toxic metals like iron and copper due to genetic disease and autoimmune disease.

Some idiopathic factors also contribute to liver cirrhosis.

Poor quality of life with increased risk of infection is basically responsible for the appearance of one of the most common complication of this disease identified as ascites. Hepatic encephalopathy and esophageal varices are other complications associated with cirrhosis. This chronic condition is generally irreversible and in advanced cases liver transplant is the only solution.

The term cirrhosis actually originated from a Greek word meaning diseased liver. René Laennec gave the term cirrhosis in 1819 while carrying out his work.

 

Liver is a very essential organ of human body as it carries out many critical functions out of which two are very important for example, it participates in the clotting of proteins in order to stop bleeding and it also aids in the removal of toxic materials like drugs that may be harmful for the human body.

It also partakes in regulating the regular supply of body fuels namely glucose and lipids. In order to perform these essential functions the liver cells must work properly and must be able establish a close connection with blood so that substances can be easily transported as well as removed from blood via liver. The relationship of liver with blood is a unique one. Arteries supply a very small amount of blood to the liver.

Major blood supply of liver actually comes from the intestinal veins as the blood returns to heart. The main vein that returns to heart from intestine is the portal vein. As this portal vein passes through liver it breaks up into smaller and smaller veins. The smallest veins are in close intimacy with the liver cells. This close relationship between the liver cells and the veins helps in addition as well as removal of materials from blood.

The liver cells also line up along the whole length of the sinusoids and when the blood passes through these sinusoids blood is collected in larger veins that collectively combine and form a larger single vain known as the hepatic vein that in turn finally returns to the heart.

 

In liver cirrhosis this intimate relationship between liver cells and blood is destroyed. The liver cells that survive or are newly formed may be able to add or remove substances to blood but their normal functioning is hampered so they no longer are able to maintain the close relationship with blood.

Formation of scars also hampers the regular blood flow from liver to the liver cells as result the pressure in the portal vein increases and the condition is known as portal hypertension. The second major problem caused by cirrhosis is disturbance in the relationship between the liver cells and the channels through which the bile flows. Bile is a fluid that is produced by the liver cells and it has two important functions for example, it helps in digestion as well as removal and elimination of toxic substances.

The bile produced by the liver cells is secreted into very tiny channels that run between the liver cells and also line the sinusoids known as canaliculi. These canaliculi empty into smaller ducts that open into larger ducts. Finally all these ducts open into a single duct that opens in the intestine. So in this way the bile entering the intestine aids in digestion.

At the same time the toxic substances present in the bile also enter intestine and are eliminated out from the body through feces. In cirrhosis, the canaliculi become abnormal and the relationship between the liver cells and these canaliculi is destroyed so the liver cells are not able to eliminate the toxic substance out from the body and they keep on accumulating inside the body. Digestion of food in the intestine is affected but on minor scale.

 

The symptoms of cirrhosis either develop due to the chronic liver disease or are the result of complications of cirrhosis. Many symptoms crop up which have no relation with cirrhosis. The chief symptoms include spider angiomata where vascular lesions develop that can be identified by a central arteriole surrounding many smaller vessels. This condition crops up because of higher secretion of estradiol.

Palmer erythrema is another symptom where altered sex hormone metabolism results in speckled mottling of palm. Changes in the nail structure also appear for example, Muehrcke’s lines identified by paired horizontal lines that are separated by normal color and this condition crops up due to hypoalbuminemia. Apart from this symptom the proximal two-thirds of the nail plates become white with one third portion red in color and this is also due to hypoalbuminemia.

This condition is known as Terry’s nails. Clubbing nails may also result where the angle between the nail plate and the proximal nail fold is greater than 180. Chronic proliferative periostitis of the long bones result in severe pain and the clinical condition is given the term hypertrophic osteoarthropathy. Dupuytren’s contracture can be characterized by thickening and shortening of the palmar facia resulting in the deformities of fingers.

This symptom is very common in 33% patients of liver cirrhosis. Benign proliferation of the tissue male of male breasts can also occur due to excessive secretion of estradiol known as gynecomastia and is common in 66% cases.

Hypogonadism characterized by impotence, infertility, loss of sexual drive and testicular atrophy may also occur due to suppression of the pituitary function. Liver may be enlarged, normal or shrunken.

Portal hypertension results in splenomegaly where the size of spleen is becomes very large than the normal. Accumulation of fluid in the peritoneal cavity results in the formation of ascites. In the portal hypertension the umbilical vein may be open and abnormality may result in a condition known as caput medusa.

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Sales Coaching

Sales Coaching – The Means to Reaching Your Full Potential in Sales

If you are working in sales, you realize just how gratifying and financially rewarding it can be. Yet, to fail to achieve your full potential in this cut throat business can also find you caught up in one of the most frustrating, stressful and completely wretched ways of trying to make a living.

There are two schools of thought that emerge when it comes to selecting the ideal salesperson. One states the individual has to be a special type to thrive in the sales world; the other believes anyone who has learned the right techniques can perform this job. The truth lies somewhere between. Being an excellent salesperson requires a certain amount of specific skills, personal characteristics and knowledge. You can work your way through every book on sales and still not be a top salesperson. In fact the different and often outdated approaches in some of these books may result in confusion rather than a clear success. The same is applicable to relying solely on innate personal traits. If you do not have the knowledge to reinforce them, you are not going to make Salesperson of the Year.

If you want to be at the top of the sales ladder, you have to combine a wide variety of talents, skills and innate personal characteristics. You must be able to recognize the key-decision makers, develop a solid relationship with them and know just what to hone in to and how hard to press home your point. You must be compelling in your arguments, deal with a massive amount of diverse figures including costs and calculate correctly. It also means you need the perseverance to stick with the sales pitch and close the deal at the right time for the right price.

Many individuals have a few of these characteristics. They have the ability to persevere or are mathematic whiz kids. Yet, only the very best can combine all the ingredients. They are the few who can deliver on every single account. If, however, you turn to online sales coaching, you can work on and improve your sales capabilities on all counts.

Online sales coaching is not to be confused with those generic types offered through various books, videos and training courses. Online sales coaching is a personalized one-on-one approach. It allows individuals to discover and learn how to utilize their natural and learned abilities to achieve the best results possible.

When it comes to selecting a sales coach be cautious. The task requires more than knowledge of sales and sales techniques. It also needs the individual to pass on that knowledge in a positive manner. To teach someone how to be successful in the field of sales, you need to recognize the strengths and weaknesses of the student and know how to support them towards their goal.

Another issue to consider is the relevancy of the knowledge. Sales techniques have changed over the years. Today’s approaches are not consistent with those of the past. You need to take care the sales coach you choose has completely accurate and current understanding of what has now become a global market. Today, technological advances dash in and affect the way you can sell products and services. Moreover, the aggressive sales techniques of past years are no longer in vogue. They have been replaced with more sophisticated means – the result of research into human behavior and other aspects involving sales. As a result, you need to be very careful, selecting only a sales coach who is aware of the latest methods and can introduce them into his or her teaching techniques.

Online sales coaching is currently available at http://www.freelancecoach.com, who ca provide you with an opportune and helpful way of addressing any of the issues restraining us. You can easily access the guidance and help of an experienced and professional mentor from your home at times that suit your often busy schedule. With one simple click, you will have what you need to get you back on the right track moving towards an exciting future – a future of which we have control and can direct to achieve what we are truly capable of achieving.

Article Source: http://EzineArticles.com/6528008

FAQ, Healthcare

Kidney Failure – How to Prevent Kidney Failure

For those who suffer kidney disease, you will know how critical it is to prevent kidney failure. Kidney disease can be both temporary and permanent. This can be known as acute kidney failure/acute renal failure or chronic kidney failure.

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Leadership

Leadership Strategies – 3 Ways to Maximize Leadership Potential

CEOs and managers can maximize their leadership potential by breaking three common myths. Few leadership strategies are as important as uncovering the potential within the organization to maximize the leadership potential of the executive leadership. Break these following myths and leadership skills within any organization will increase.

Are you a real student of leadership? How effective is your leadership? The answer boils down to breaking three main myths to increase leadership ability.

Myth 1 – Many believe falsely that ability alone is enough for leadership. This myth causes some to not fully develop their potential. Practice is key in strengthening talent in arts, music and sports, so why not in leadership? Most artists develop their talent by taking art lessons in drawing, sketching or painting. The musician learns how to play beginner levels of music before he/she can play advanced. The athlete practices for hours before he/she runs in the Olympics. Therefore, a leader must practice his/her leadership to advance to the next level.

Myth 2 – Smart people are leaders. If only smart people were leaders then how come many lead without any formal education? Now, this point is controversial because of how leadership is defined if defined only by having a degree. In the political arena of leadership most leaders hold degrees. For example, Past President George W. Bush had an MBA from Harvard Business School, Cheney a M.A. in political science, Colin Powell a Bachelor’s degree in geology, etc. Therefore, this provides strong evidence that leaders are educated, so that leadership is the mastery of smart people. However, in the celebrity arena many are leaders without the same level of education. For example, Barbara Streisand only completed high school, Cher dropped out in 9th grade and Julia Roberts only completed high school. Yet, each of these celebrities led others.

The controversy comes from the idea that a degree is equivalent to being smart. Does not experience also account for an increased emotional awareness? Obviously, the answer is yes because leadership is a combination of many factors. The underlying point from the contrast of political leadership and that of celebrities is what one does with his/her smartness. Both the political and the celebrities had to break myth 3 for successful leadership.

Myth 3 – Leadership is handed out and comes naturally. Some people will point to those who inherit money, position and power and state that they were natural-born leaders. Yes, these were born into a position of leadership but that does not necessarily mean that they had the attributes to lead. Each had mentors, intelligence-gatherers and fact-finders to discern their landscape to position or leverage themselves and their followers.

A real student of leadership will accept three keys to advance their leadership potential from these broken myths.

Key 1 – Leadership qualities need to be strengthened with practice. This requires dedication. The leader must lead, must have conviction that his/her way is right. Others can question, become disillusioned, reject the leadership but the leader remains steadfast and knows the way.

Key 2 – Leadership is maximized with information gathering, fact finding and thorough understanding. Persuasive arguments are won with facts. A leader knows how to convince others without threats or violence but with the arm of truth.

Key 3 – Leadership potential can be built. To desire to lead is to desire a desirable end. Leadership is respected. Leadership is applauded. Leadership is required to help others. Leadership is required to make this a better world. Leadership is required to provide hope. Leaders must want their role. Leaders must live their role.

Corporate executives gain when they learn new strategies and techniques because new information provides additional insights which helps make stronger decisions. When leaders learn new leadership skills to strengthen their executive leadership they gain a strong competitive advantage because these new skills help them be better communicators. Leadership skills helps them build on their potential and develop techniques to add to their talent pool.

Loreen Sherman is an expert on organizational leadership development. Get your Modular Skills Package at [http://www.star-tingpublishing.com]. Invite Loreen to speak on leadership development today.

Article Source: https://EzineArticles.com/expert/Loreen_M_Sherman/1120880

 

Economy, Innovation, Jobs & Careers, People

President Obama Speaks on the US Debt Ceiling Compromise

This afternoon, Congress approved a compromise to reduce the deficit and avert a default that would have devastated the economy. Speaking from the Rose Garden, President Obama thanked the American people for reaching out to their elected officials during the debate, and stressed that this compromise guarantees more than $2 trillion in deficit reduction, and will ensure that as a nation we live within our means, while still making key investments in things that lead to new jobs, like education and research. Continue reading →