Your 80 year old great aunt Evelyn was placing a canning jar on the top shelf when she stepped awkwardly off of the stool and twisted her leg at the hip. After collapsing to the floor, she found that she could no longer stand. She was taken to the emergency room where X rays revealed that the neck of her femur was fractured. A bone scan revealed reduced bone mass in the head and neck regions of the injured femur, in other long bones of the body and in the vertebrae, suggestive of osteoporosis. Surgery was required to repair the femur, and a biopsy of the bone tissue revealed that the composition of the osteoid is normal. Healing of the fracture is proceeding slowly.…
Your 80 year-old great aunt, Persis, was placing a canning jar on the top shelf of her pantry when she stepped awkwardly off the stool and twisted her leg at the hip. She felt a sharp pain in her hip and, after collapsing to the floor, found she could no longer stand. She was taken to the emergency room where an X ray showed that the neck of her femur was fractured. More detailed X ray images revealed reduced bone mass in the head and neck regions of the injured femur, in the ends of other long bones of the body and in the vertebrae. Surgery was necessary to repair the fractured femur and a biopsy of the bone tissue indicated that the composition of the osteoid was normal. Healing of the fractured femur is proceeding slowly.…
Your 80 year-old great aunt, Persis, was placing a canning jar on the top shelf of her pantry when she stepped awkwardly off the stool and twisted her leg at the hip. She felt a sharp pain in her hip and, after collapsing to the floor, found she could no longer stand. She was taken to the emergency room where an X ray showed that the neck of her femur was fractured. More detailed X ray images revealed reduced bone mass in the head and neck regions of the injured femur, in the ends of other long bones of the body and in the vertebrae. Surgery was necessary to repair the fractured femur and a biopsy of the bone tissue indicated that the composition of the osteoid was normal. Healing of the fractured femur is proceeding slowly.…
In this unit’s readings contained information about the four varieties of grafts. They are and definition are as follows: Autografts which is a transplant procedure where one 's own tissue is used to grafts for burns and plastic surgery. Isograft is a procedure where tissue from an identical twin is used for a tissue transplant. Allograft is a procedure where tissue from different genetic donor but is the same species as the recipient. Xenograft is a procedure where tissue of a different species such as pigs or cows are used on humans for severe burns.…
Everyday many Americans and others across the world are in need of artificial organs, which is are man-made devices that are implanted into a person to replace their own natural organ and to perform the same functions as that natural organ would. The ability of this to succeed has been one of the biggest achievements in medicine and still continues to save the lives of people everywhere. However, this subject also brings up a lot of controversy. The main problem is that the supply of organs available is less than the great demand of patients needing them, therefore, there has to be way that decides how the organs will be distributed amongst the patients. There are many methods this can be done, but when doing so, one should not take into account a person’s “social worth” and neither should they account for self-inflicted injuries. If it is taken into account, then it is not promoting justice as fairness.…
USC Liver Transplant Program And Center For Disease, Postoperative Complications Rejection, First Published 1999, Information Retrieved 5/1/2010, http://www.surgery.usc.edu/divisions/hep/patientguide/rejection.html…
The wretchedness and harming of a broken bone can be to a great degree shrewdness, and it would appear there's nothing to do except for set the bone and sit tight for it to sew back together. Notwithstanding, there are genuinely standard cures that can speed the recuperating. One of them uses comfrey, a wearisome herb that is neighborhood to Europe and Eurasia. Both the leaves and crucial foundations of comfrey are utilized restoratively, and it is so wonderful at correcting broken bones and wounds that its unmistakable names are sew bone, boneset, and bruisewort. Here are three formulas:…
Organ transplantation carries with it many complex concerns for patients, potential donors and their families, as well as healthcare providers. These concerns encompass the realms of morals, questions of ethics, and matters of practicality. According to the Organ Procurement and Transplantation Network (OPTN) as of September 19, 2016, there are more than 119,845 people waiting for an organ. Of that number, 77,161 are on the active waiting list, and there have been 10,482 organ donors as of the end of August 2016 (Organ Procurement and Transplantation Network website, 2016). Clearly the number of patients waiting for an organ greatly outnumbers the number of donors. Because demand so dramatically outweighs supply, the difficult task of deciding who will be placed on the waiting list, maintaining the list, and matching who on that list will receive an organ once a suitable organ is available falls to the United Network for Organ Sharing (Butts & Rich, 2016, p. 232). As a member of the healthcare profession, it is important for nurses to be familiar with the ethical questions involved in organ and tissue transplantation.…
Malek, B. (2011, 03 28). The ethics of using aborted babies in stem cell research. Retrieved from http://erasetheneed.wordpress.com/2011/03/28/the-ethics-of-using-aborted-babies-in-stem-cell-research/…
A variety of distinct progenitors arising from self-renewing hematopoietic stem cells (HSCs) allow for the production of mature blood cell lineages. Human HSCs are poorly understood due to their rarity and difficulty to segregate them from multipotent progenitors (MPPS) to obtain a pure population for analysis. This study investigates the determining factors of HSCs. It appears that the majority of HSCs are CD34+, as shown by transplantation and xenograft repopulation assays, however most of these cells are lineage-restricted progenitors and HSCs are therefore rare. Enrichment of HSCs seems reliant on CD45RA, Thy1and CD38 expression. Further study into the role of each of these factors in HSC differentiation is required.…
Stem cell Transplantation-Associated Thrombotic Microangiopathy (TA-TMA) is an awful complication with high morbidity and mortality. Patients with TA-TMA are often complicated cases. Nurse practitioners taking care of transplant patients should keep the diagnosis in mind for any patient with the new onset of thrombocytopenia, hemolytic anemia, and renal failure. Eculizumab should be a reasonable treatment approach in patients with TA-TMA after allogeneic stem cell transplantation. Awareness of the patient’s life factors can guide the advanced practice nurse to formulation of a holistic plan of care. Most importantly, the clinical decision should be tailored individually as each patient may have varied responses to therapy. On top of that, patient’s…
Stem cells are primitive cells found in embryos, fetuses, and recently adults that can grow into 210 types of cells in the body. James A. Thomson, an embryologist at the University of Wisconsin, and John D. Gearhart of the Johns Hopkins University School of Medicine announced on Thursday, November 8 1998 that they and their colleagues had isolated the cell. Scientists have tried for years to find stem cells because of their great medical value. Diseases such as Diabetes, Bone Marrow Cancer, Chronic Heart disease, Parkinson's, and Alzheimer's disease are just a few that could all be cured with the use of stem cells.…
Understanding what stem cell research is and how it can affect the future is important to understand while examining the controversy surrounding stem cells. Stem cell research is a process of studying the division of cells that can be used to cure diseases and illnesses and even fix tissues within the body. Like many hot topics such as abortion or gay marriage, stem cell research has a lot on controversial issues within itself and has been a topic of debate for several decades. Why do people relate stem cell research to abortion? How is it like cloning animals and humans? All of these issues will be explained and then you can make up your mind on how you feel about what stem cell research could do for everyone in the future, including your loved ones.…
In the novel ‘Boys of Blood and Bone’ the main message the author was trying to come across to readers was that discover life, because it could be cut short at any time for no reason. This book is definitely suited for young readers as it teaches them life lessons- like maturity, loss, death, love, relationships in all sort, adulthood and what life was like a long time ago.…
The history of the United States legislation for stem cell research is extensive and controversial. Dr. James A. Thomson, a biologist at the University of Madison Wisconsin offered great ideas in treating diseases using stem cell research (American Association for the Advancement of Science, 2010). In November 1998, researchers first reported the isolation of human embryonic stem cells (hESC) (American Association for the Advancement of Science, 2010). Dr. Thomson had so much promise in finding new ways to treat diseases, but was limited in his research because his work was ineligible for public funding (American Association for the Advancement of Science, 2010). The National Institutes of Health (NIH), 1996 appropriations bill will not fund any researchers that will use their money for the creation of a human embryo or using embryos for any research purposes (American Association for the Advancement of Science, 2010). Furthermore, any research that involves the destruction of embryos, discarding embryos or even subjecting the risk of injury or death greater allowed for research on fetuses in utero are not funded by the NIH (American Association for the Advancement of Science, 2010). With scientist offering great ideas and promise to the stem cell…