Research of Pthisis Essay Example | Topics and Well Written Essays - 4250 words

Research of Pthisis - Essay Example Laennec argued on both clinical and post-mortem grounds that pathognomonic was the hallmark of phthisis. Through the knowledge he had on the cause and location of the disease he identified different diagnoses like scrofula and tuberculosis meningitis. A challenge that was common among the French physicians was the identification of the disease. There are different types of diseases that existed in their vocabulary thus; it was hard to know a disease. They relied mostly on correlations between clinical signs and pathological changes to differentiate diseases and with future developments; criteria of identifying a disease have been developed (McNeill, pp. 22). This saw the improvement of the diagnosis to patients as it was easy to identify the disease a patient was suffering from. Something that troubled the physicians was fever and this was solved in 19th century when they came to identify fever as a sign of a disease. Phthisis in Early Civilization A discovery of human remains in 200 8 showed that tuberculosis existed 9000 years ago in a settlement in the eastern Mediterranean during the Neolithic era (McNeill, pp. 24). This is the oldest ever reported evidence of TB infection in human beings and it was confirmed by morphological and molecular methods. Some authors have identified tuberculosis to be the first disease to be known to humankind. More evidence on tuberculosis during the Neolithic era was also discovered in a cemetery in close proximity to Heidelberg. Signs of the disease have also been discovered among Egyptian mummies in the period between 3000 and 2400 BCE. This shows that the disease has been in existence for many centuries and this is why extensive research has been done on the same. In 1881 Grebart discovered a... Since the discovery of tuberculosis as a killer disease, extensive research has been done on the same. The research has continued to advance with more discoveries that are helping to mitigate the disease. Through research of tuberculosis, physicians have also been able to research on other diseases. There are other diseases that are closely related to TB like typhoid and medical researchers have been able to differentiate TB from other diseases. All the signs of the disease at the fingertips of physicians and this have helped to mitigate the cases of wrong treatment. Through research on tuberculosis, physicians were able to discover that fever is a sign of a disease and not a disease by itself. This discovery better research and from there physicians were able to discover other diseases like yellow fever. The discovery of the vaccine on the 20th century was of great importance. BCG has played a vital role in curbing TB and more so in third world and densely populated countries. Despi te the efforts that are been made through international organizations, TB has remained to be a threat of human life and currently India marks the highest deaths from TB per annum.

Midterm paper Essay Example | Topics and Well Written Essays - 2250 words - 1

Midterm paper - Essay Example One of the alternatives that have emerged is the concept of palliative care in which the patient is sedated, often to the point of unconsciousness, so that their last days are without the pain and the knowledge of their undignified state. Palliative care is not the level of dignity that people deserve and the right to die should be given where palliative care is nothing more than a less politically charged substitute. Background One of the things that slip away very quickly when faced with illness is the right to direct one’s own life. The first thing becomes the choices about the future and the way in which one will live within that future. As doctors, family members, and eventually hospital staff begin to make the decisions about how, what and when one will do things, an individual slips into the role of ‘the patient’, no longer able to function without instructions and care. The right to choose death over a continuation of indignity, pain, and eventual harsh tr eatment of the body has become an issue through which many different opinions have emerged. Euthanasia is illegal in all fifty states, with the exception of Oregon and Washington where it is legal for physicians to prescribe, but not administer, drugs that will lead to death in the case of terminal situations.1 The right to choose death over pain and the indignities of a prolonged illness that is terminal is denied, leaving people to languish in their final days. Dignity in death is not a new issue. In the 1970s one of the solutions that emerged was the development of hospice care. Hospice care has an emphasis and spiritual and comfort, the individual does within that type of care not wanting aggressive medical care (McKenna & Feingold, 2010). The choice within the hospice environment is death through natural and dignified means to the extent that it is possible. Hospice care is most often done in the home, people given the opportunity to pass in their own beds or at the least in a space that is comfortable and filled with memories. The average length of care for hospice is 26 days, with the end clearly near. This unfortunate late arrival, however, fails to allow for the full use of hospice that might have prolonged the peaceful experience of passing into death.2 Hospice care, however, is not always a good option and an intermediate form of providing some dignity with death is that of palliative care. Under palliative care, the patient is given high levels of pain killers although the loss of consciousness is not the intended result. This gives the patient the opportunity to interact with their families, creating a more healing environment even when the restoration of health is unlikely. Often, though, it will lead to an unconscious state, relieving pain and keeping the sedated through the end of their time. The high level of pain reducing medications are maintained until the patient dies, giving the end of their days relief from either pain and often from the conscious knowledge of their physical state. Palliative care offers a solution to the problem of how the end of life comes to a patient in a great deal of pain and living in an undignified set of circumstances. The American Medical Association The American Medi