LIVER TRANSPLANT 1 Liver Transplant Corinne Mayer 043827089 ODU Main Campus Submitted in partial fulfillment of the requirements in the course NURS 450: Adult Health Nursing III Old Dominion University NORFOLK, VIRGINIA Spring 2012 LIVER TRANSPLANT 2 Liver Transplant Advances in technology have made organ transplantation possible and safer over the years. It is now become a common procedure around the world as the final option of treatment for persons with end stage organ failure who has not responded to conventional medical intervention. According to Organ Procurement and Transplantation Network (OPTN), there are 72,873 active waiting list candidates and 113,682 waiting list candidates. Active candidates are medically suitable and have completed all eligibility requirements, making them eligible for an organ donation at any time; whereas inactive candidates are temporarily unable to accept an organ donation due to unmet requirements (Organ Procurement and Transplantation Network, 2012). The purpose of this paper is to discuss liver transplant, recipient and donor criteria, therapeutic regimen, organ rejection, discharge teaching, and related nursing research. Organ transplantation There are a number of different organ transplants that can be currently performed. In the 1950’s, liver transplants on other animals, such as canines, were being attempted. Success was hindered by a number of issues including infection and graft failure. After years of trials, the first successful human liver transplant was performed in 1967. The patient only lived one year; however, new techniques and medications have revolutionized the procedure (Urden, Stacey, & Lough, 2010). Survival rates began increasing by the 1980’s; in 1987, five year survival rates were 52.5 percent. The most current data shows, that patients receiving a liver transplant in 2004, had a five year survival rate of 74.1 percent (OPTN/SRTR Annual Report, 2010). There are a number of disease processes that may lead to the need for a liver transplant including, cholestatic diseases, such as primary biliary cirrhosis. Pathophysiology LIVER TRANSPLANT 3 Primary biliary cirrhosis is an autoimmune disease which is characterized by inflammation and the destruction of the small intrahepatic bile ducts with portal inflammation and fibrosis. Women are generally more affected than men. Primary biliary cirrhosis begins with inflammation, destruction, fibrosis, and obstruction of the intrahepatic bile ducts, followed by nodular regeneration and cirrhosis. Portal hypertension occurs during the late stages. Many patients have no symptoms; however, early clinical manifestation in those who do may include pruritus, fatigue, hepatomegaly, fatty deposits under the skin and abdominal pain. Elevated alkaline phosphatase levels, hyperbilirubinemia, and hyperlipidemia, may also be present. Late manifestations include jaundice and light colored stool caused by intrahepatic obstruction of bile. Confirmation of the disease may be made with a positive cholestatic liver test for 6 months, presence of antimitochondrial antibody and a liver biopsy. Therapeutic treatment aims to relieve symptoms and prevent impediments. Corticosteroids may help slow the progression by suppressing the immune system; cholestyramine may relieve pruritus; and vitamin A, D, and K may be replaced. Other symptoms can be treated individually as they develop. Liver transplant is the only conclusive treatment. Without a liver transplant, life expectancy varies from eight to ten years (McCane, Huether, Brashers & Rote, 2010). Recipient Criteria A recipient criterion varies among different transplantation facilities due to constant revisions as treatment options and surgical techniques become more sophisticated. A person must have end stage liver disease or acute liver failure to be eligible for a liver transplant. Additionally, liver transplant is the final option for these patients; therefore conventional medicine and surgical intervention must be attempted before consideration for a liver transplant (Ignatavicius & Workman, 2010). LIVER TRANSPLANT 4 Contraindications Timing of the surgery must be taken into consideration. Patients should be well enough that post-transplant survival expected. A person, who is not likely to survive surgery, is not going to be a good candidate for transplantation. One consideration is that of the patient’s body mass index (BMI). Patients, who have a BMI of below 20 or above 40, have an increased incidence of mortality and should not be transplanted. Other exclusions include; persons who are not able to survive long term immunosuppressive medications; persons who have a disease that may reoccur and be fatal; persons with a history of noncompliance or are unwilling to comply with post-transplant medications and interventions. In addition, there are physical contraindications including: brain death, metastatic malignancy, extrahepatic malignancy, drug or alcohol abuse, advanced cardiopulmonary disease, acquired immunodeficiency syndrome (AIDS), and extrahepatic sepsis. Other considerations need to be taken into effect also, including physiologic age, advanced renal disease, multiple hepatic malignancies, moderate cardiopulmonary disease, peripheral vascular disease, behaviors indicating noncompliance, human immunodeficiency virus (HIV) infection. It is important that these factors be taken into consideration for successful outcome of liver transplantation (Urden, Stacey, & Lough, 2010). Evaluations Thorough evaluations of both physical and psychosocial status are conducted to evaluate candidacy. Patient history is carefully assessed. This includes: family history of hepatic dysfunction, current and past risk factors for hepatitis, related illnesses, medical history, history of alcohol, drugs, and tobacco use, and immunization standing. In addition, signs and symptoms of progression and complications are evaluated. These include the presence of jaundice, fatigue, coagulation disorders, pruritus, change in mental status, ascites, edema, abnormal stool, LIVER TRANSPLANT 5 abdominal pain, osteoporosis, and gynecomastia in men, and amenorrhea in women. Laboratory testing is equally important. A chart with a summary of different laboratory tests and what they are measuring is located in appendix A. It is important to note that not all patients will be required to perform every test and consultation; physical and historical information will assist in guiding which testing will be implemented (Urden, et al., 2010). Tools One evaluation tool that is used to assist with prioritizing the transplantation list is the Modes for End Stage Liver Disease (MELD). This tool incorporates patient’s serum bilirubin, creatinine, and international normalized ratio for prothrombin time (INR), into a calculation that evaluates risk of mortality in candidates above the age of 12 (Organ Procurement and Transplantation Network, 2010). The higher the MELD score, the greater the patient urgency for a liver transplant. Patients with a higher MELD score or with acute fulminant hepatic failure are placed at the top of the list (Urden et al., 2010) Psychological Evaluation According to Josephine Morana, a liver transplant has “deep psychological implications, which may exist within the affective, social, an interpersonal relm of the individual’s personality. In the postoperative phase, there may be manifestations of adjustment disorders, psychopathological disturbances, problems with compliance, as well as non-adherence to therapeutic plan” (2009). Therefore, psychological evaluation is a necessary step in the transplant assessment. Several areas are evaluated, such as education level about disease process, transplantation, and informed consent. Additionally, past and present psychiatric history, surgical motivation, familial support, alcohol and drug abuse, and past treatment LIVER TRANSPLANT 6 compliance are evaluated. Absolute contraindications for liver transplant include irreversible neurologic deficits, current psychosis, and current alcohol and drug abuse (Morana, 2009). While education is an important aspect of transplantation, it is feasible to wonder if the patients are being properly educated about their upcoming surgery. In a study done by Myers and Pellino, 433 patients completed surveys post-transplant (2009). The purpose of this study was to identify patient’s knowledge gaps post discharge of a solid-organ transplant. This survey also contained a modified Patient Learning Needs Scale (PLNS) used to measure patient insight on learning needs. Categories included in the questioning included medications, health complications, follow up care, and quality of life and psychosocial difficulties. Prior to the scheduled transplantation, all participants were only educated at the beginning of their evaluation visits. Another education session did not occur again until after the transplant had been completed. Results showed that most PLNS were satisfactory, showing that patients had been moderately educated regarding the transplant information. However, a noteworthy amount of patients scored substantially lower in the quality of life category. This category included questions on how to cope with feelings after transplant and long term implications of life and health. This was not surprising to the researchers, since this area was not taught to the patient’s pre or post-transplantation. Recently, health care providers have recognized that patients have increased rates of depression and anxiety and may need an increased level of support (Myers & Pellino, 2009). This research shows that patients are not educated enough in this area and should be done so pre-transplantation. Education should be revised to include more information regarding psychosocial and quality of life support available to decrease the amount of depression and increase patient satisfaction. LIVER TRANSPLANT 7 Donor Living Donor The liver is unique in its ability to regenerate. For this reason, it is one of the organs that can be donated by a live donor. However, not just anybody can donate a part of their liver. Donors are generally related to the patient, and must go under a thorough physical and psychological evaluation in order to prevent complications to the patient or the donor. Exclusion criteria include persons under the age of 18, BMI greater than 30, and other health related co-morbidities (Nadalin, Bockhorn, Malago, Vanentin-Gamazo, Frilling & Broelsch, 2006). Additionally, patients do not have to have matching human leukocyte antigens, as other organ transplants do. The only physiological detail that is necessary is the same blood type and body size (Urden, et al. 2010). A live donor liver transplant must be based on the fact that the donor outcome is positive and the survival rate of the recipient should be equal to that as a deceased donor liver transplant. Several tests must be performed to a live donor prior to transplant. They include; donor vascular and biliary anatomy; liver volume study; and liver biopsy. Psychological testing includes looking for signs of self-sacrifice or coercion. Generally, this assessment is done once alone and once with the recipient (Nadalin, et al., 2006). A person who chooses to be a liver donor may have various different feelings before and after the transplant. A qualitative study using semi-structured interviews was done on 18 donors going through a liver transplant in Japan. This study aimed to explore pre and post transplantation feelings of these donors. Donors were asked about their feelings before the transplant, such as why they chose donation; and their feelings after such as, effects of the donation. Additionally, anxiety and relationships were also questioned. The study found that eight patients were eager to donate in order that they saved the recipient for their own and their LIVER TRANSPLANT 8 family’s needs. These donors highlighted familial relationships and needs during their interview. Seven donors expressed that they were the only existing donor for the recipient and three stated that the recipient desired their liver. This finding shows that there may be a feeling of need rather than desire to help the patient. Prior to the transplant, there were a variety of anxiety levels. Nine donors stated they had minimal anxiety and that the procedure had minimal risk; two donors expressed excitement, and four donors stated they were neutral with whatever the outcome may be. The remaining three patients stated that they felt coerced because they were the only available donor. After the transplant procedure, 14 patients expressed that their lives have changed since, stating that they felt more grateful to others, more positive feelings toward life, feeling more kind to others, and increased sense of maturity. Three patients stated that there were no changes (Kusakabe, Irie, Ito & Kazuma, 2008). Overall, this study shows that there are various feelings before and after donation. In addition, feelings may change after a donation has taken place. Nurses should be aware of the difference in feelings and communicate the donor’s feelings and needs appropriately. Also, since half of the donors expressed that the donation had minimal risk, it may show that they may not be educated enough, or did not understand the negative implications that may be associated with the procedure. Nurses should ensure that the donors understand the effects of the transplant, without assuming the latter. Deceased Donor There are two different categories of deceased liver donors, standard criteria donor (SCD) and extended criteria donor (ECD). A liver that comes from a SCD comes from a person who has an irreversible loss of brain function, or brain death. This can occur from loss of blood flow to the brain related to trauma, stoke, or other injury. Generally a neurologic exam by two LIVER TRANSPLANT physicians will declare brain death. Those who are brain dead are legally deceased (Beth Israel Deaconess Medical Center). Due to an extensive shortage of SCD donors, ECD’s are being used more commonly. These livers come from a deceased donor who has certain risk factors. Different transplantation centers have different extended criteria. At the Beth Israel Deaconess Medical Center, some of these include: Donor is over the age of 60 Donor is positive for Hepatitis C The liver has been preserved for longer than 12 hours There is an accrual of fat in the liver The liver is partial or split liver The liver function tests are abnormal The donor is on blood pressure medications Donor was admitted in the Intensive Care Unit for longer than five days Due to these details, the liver recipient is at greater risk of early or late complications than they would be with an SCD. Risk and benefits, including a MELD score, must be weighed before patients elect for this type of transplant (Beth Israel Deaconess Medical Center, 2012) One other type of deceased transplant is known as donation after cardiac death. This type donor will have severe brain damage and will have no chance of recovery to have a significant quality of life; however this patient is not brain dead. The donor’s family may decide to discontinue life support. If this is the case, the organs can be removed after the patient has been declared deceased (Beth Israel Deaconess Medical Center, 2012). 9 LIVER TRANSPLANT 10 Therapeutic Regimen Organ Rejection Organ rejection is a complication that may occur with any type of transplant. The health care team tries to prevent this with immunosuppression; however, it is not always successful. There are three types of liver rejection that can occur; hypercute, acute, and chronic. Hyperacute happens right away within minutes to hours of the transplant. This occurs when the antigens are not matched correctly and the body produces antibodies against the organ. The antibodies then bind to the vascular endothelial cells. The liver must then immediately be removed to prevent death (Medline Plus, 2012). Unlike hyperacute, chronic rejection occurs of a long period of time. This type of rejection is progressive and cannot be reversed. This humoral episode is caused by constant response to the organ. If the patient is a candidate, they will need another liver transplant (Urden, et al., 2010). Acute rejection is most common, can occur one week to three months after the transplant. Post transplantation, liver function tests are a standard laboratory tests done to monitor organ function. These tests are done frequently in the first days after the transplant. Acute rejection is suspected if the patient’s liver function tests become elevated. Other early signs of rejection include fever, decrease in bile output, and a color and thickness change of the bile. Late signs and symptoms include fatigue, dark colored urine, and clay colored stool. All transplant recipients will have at least one rejection incident. Acute rejection can be treated and usually involves an increase in immunosuppressive therapy if caught early (Urden, et al.,2010). Immunosupression The goal of immunosuppression in transplantation is to prevent immune system from rejecting the liver and maintaining enough function to regulate infection. The long term goal is LIVER TRANSPLANT 11 to be able to withdrawal use of all immunosuppressive medications; however, only a small number of recipients have been able to do this successfully. The type of immunosuppressive therapy that is used is generally based on the recipients past history and the protocols for the individual institution. The different medication regimens include; calcineurin inhibitors (CNI), antimetabolites, steroids, and antibody based therapies. (Pillai & Levitsky, 2009). CNI’s are the main immunosuppression medication for maintenance therapy, they include cycolosprine and tacrolimus. Both of these inhibit calcineurin, which prevents the translocation of nuclear factor of activated T cells and the “up-regulation of pro-inflammatory cytokines” (Pillai & Levitsky, 2009). This inhibits the interleukin-2gene transcription and T-cell activation and proliferation, thus suppressing cellular and humoral immunity. Both of these CNI’s have numerous drug interactions, and will require careful drug monitoring. Numerous toxicities are linked to these medications including; nephrotoxicity, neurotoxicity, diabetes, hyperlipidemia, hypertension, hyperkalemia, metabolic acidosis. Also, cyclosporines are known to cause gingival hyperplasia and hypertrichosis (Pillai & Levitsky, 2009). Besides educating the patient on the effects of immunosuppression and how to avoid infections, signs and symptoms of other side effects should be taught. Close monitoring of the patient’s lipids, blood pressure, potassium, and glucose levels should be a priority. Additionally, because these medications are known to have drug interactions, medications should be closely monitored in order to avoid any negative effects. Signs and symptoms of nephrotoxicity and neurotoxicity, such as decreased urine output and change in level of consciousness should also be monitored. Antimetatabolites used are myophenolate mofetil and mycophenalate sodium, both of which go through first pass metabolism in the liver and convert into the active compound mycophenolic acid (MPA). MPA inhibits inosine-5’ monophosphate dehydronase, which results LIVER TRANSPLANT 12 in blocking thus inhibiting T and B cell proliferation and antibody production. Both of these are not used as secondary immunosuppressive therapy. Side effects to MPA’s are mainly gastrointestinal and bone marrow suppression; however, viral infections such as cytomegalovirus and herpes simplex virus have been noted. Additionally, spontaneous abortions in some pregnant patients have been known (Pillai & Levitsky, 2009). Side effects of medications should be well educated and alternative therapies to manage them should be discussed. Changes in diet may help with certain aspects of gastrointestinal upset, such as diarrhea. Patients should be aware of the risks of pregnancy and may be encouraged not to become pregnant at this time. As with all the medications, patient should also be educated on the effects of immunosuppression. Corticosteroids have been used for a number of different disease processes. They are used often for their anti-inflammatory and immunosuppression properties. They control or prevent inflammation by controlling the rate of protein synthesis, suppressing migration of peripheral nerve myelin and fibroblasts, thus reversing capillary permeability and stabilizing lysosomes. Intravascular corticosteroids are normally used for first line therapy for acute rejection. It can be used for maintenance therapy; however, can usually be discontinued after three to six months. Side effects include diabetes, hypertension, obesity, cushingoid disease, osteoporosis, avascular necrosis, psychosis, poor wound healing, adrenal suppression, and cataracts (Pillai & Levitsky, 2009). Again side effects of medication should be communicated and understood. The patient should be well aware of compliance of these medications, as abrupt withdrawal can cause serious side effects, such as an Adisonian crisis. The antibody based therapy using polyclonal antibodies, such as, anti-thymocyte and anti-lymphocyte globulins, have been used since the beginning of liver transplantation. They cause prompt lymphocyte exhaustion due to complement mediated cell lysis. Additionally, they LIVER TRANSPLANT 13 may also cause partial T cell initiation and block T cell proliferation. The most common side effect that effects up to 80 percent of transplant recipients is a “first dose reaction” (Pillai & Levitsky, 2009). This reaction is manifested by a febrile episode, which can be controlled by pre-medicating with antipyretics, antihistamines, and intravenous steroids. Other possible side effects include thrombocytopenia, anemia, cytomegalovirus, pruritis, and anaphylaxis (Pillai & Levitsky, 2009). Due to the thrombocytopenia, patients are more at risk for bleeding. It is important to recognize due to the increased risk for hemorrhaging or intracranial bleeding. Prothrombin time, partial thromboplastin time, and international normalized ratio, should be closely monitored for increased risk of bleeding. Nurses and patients should be aware of worsening symptoms that may lead to other complications. Hematocrit and hemoglobin should also be monitored in the event that other interventions are needed. Other medications that could be included in a patient’s regimen are included in Appendix B. Nutrition Once bowel function has resumed, the liver recipient may begin consumption of foods slowly; either orally or through a feeding tube and may progress slowly as tolerated (Urden, et al. 2010). Generally, a patient’s diet after the transplant is less restrictive than before. A high calorie and protein rich diet is important for patients to promote healing and decrease risk for infection. Assuming a patient does not have any other complications, such as diabetes or hypertension, a diet of fruits, vegetable, whole grains, and low fat or fat free milk. Proteins are also important and may include lean meats, poultry, fish, eggs, nuts and beans. Minimal amounts of saturated fats, salt, added sugar, and cholesterol (Kosmach-Park, 2007). LIVER TRANSPLANT 14 Discharge teaching Discharge teaching for families and patients is essential in positive outcomes. One of the most important areas of teaching are: compliance with medications; follow up appointments with their care provider; and valuable self-care behaviors. Teaching about medications is an imperative area prior to discharge. Patients should know all medication dosages, times of administration, and what each medication is used for. Additionally, how to take the medication; which ones can be divided or crushed if needed or which ones need to be taken with or without foods. Side effects are also an important detail. Side effects are not experienced by everybody, but it is important that patients be familiar with them in the case that a medication needs to be changed or regulated. Furthermore, it is important for a patient to understand that they will be immunocompromised and the implications. Not being able to go out into large crowds and ensuring that they have good hand washing skills to prevent infection are two large consequences of a compromised immune system. Safe food handling, including avoiding eating raw or undercooked meat, scrub all fruits and vegetables before consumption, are also all important teaching tips for these patients. Compliance with medical care is also critical. Transplant centers will need to see patients regularly for routine laboratory work and physical examinations to confirm continued health. Recipients will need to comply and cooperate with these appointments for continued care. Moreover, self-care behavior is necessary for a successful outcome. Not adapting to self-care behaviors recipients put themselves at great risk for complications (Dal Sasso-Mendes, da Costa Zivianne, Rossin, Ribiero, Pace, Ohler, de Castro-eSSilva & Galvao, 2011). Taking responsibility for a person’s own care can be challenging for some patients; however, coping and managing their care is a matter of life or death, and will need careful planning. LIVER TRANSPLANT 15 Self-efficacy is an important characteristic for patient compliance and self-care. In 2010, a study of 100 patients enrolled in a liver transplant program in Brazil, identified the acceptance of self-efficacy and compared them to demographic information. 50 of these patients were liver transplant candidates and 50 were recipients. Some of the main demographic findings were, 87 percent were younger than 60 and 76 percent were male, and 24 percent were female. These demographics give an insight to the patient population that is in need of liver transplantation. Of a possible score of 1-60, self-efficacy scores for transplant candidates were 44.03 +/- 12.81 using a Self-Efficacy for Managing Chronic Disease Six-Item Scale (Dal Sasso-Mendes, et al., as cited in Lorig, Sobel, Ritter, Laurent, & Hobbs, 2011). The recipients overall scores were 50.1 +/10.33. This shows that liver recipients show more awareness of the importance of self-efficacy than liver candidates (Dal Sasso-Mendes, et al. 2011). This research may help health care providers identify patients who may not be compliant with medication or treatment. Additionally, it could also help providers with identifying areas of education that are needed or changes that need to be made within their educational programs. It is important that patients be aware of signs and symptoms of complications and when they should contact their physician. These include early signs of rejection, dysfunction, infection, and tumors (Dal Sasso-Mendes, et al. 2011). For example, the recipient should be well educated about transplant rejection and their signs and symptoms. Due to immunosuppression, fevers should not be taken lightly and a patient will need to call a physician if their fever is above 38.4 degrees Celsius. Additionally, a patient is not to take any medications to treat the fever unless a physician tells the patient otherwise (Kosmach-Park, 2007).. Even though a patient has just gone through a major surgery, exercise is still important to improve healing, overall health, control stress, and prevent infection. In addition, it allows for a LIVER TRANSPLANT 16 more active routine and will assist in getting back to work or school. Recipients should discuss how to start with their healthcare team to ensure that the plan is right for that patient’s specific medical status (Kosmach-Park, 2007). It is important that patients know that they will be able to return back to work or school; however, times vary from person to person on a number of issues. Recovery time may vary due to overall health or presence of complications. Furthermore, the type of job will also impact when one can return to work (Kosmach-Park, 2007).. Conclusion It takes a multidisciplinary approach to care, treat, and support of liver transplant patients. This lifelong commitment is essential for successful patient outcomes and satisfaction. Nurses play an important role in a patient’s journey pre-transplantation as well as post-transplantation, both physical and psychological. Research shows that patients are not as educated in the areas of psychosocial support. In nursing practice, it is important to include information about outside support systems and programs to help patients have support as needed. Moreover, nurses are also important in the evaluations and support for living donors. This information will help my own nursing practice by increasing my knowledge of physical and mental implications of liver transplant patients pre- and post-transplantation. I will be more sensitive to patient’s education levels and needs for support. Moreover, I have increased my knowledge of medications and their side effects. I hope that this information will increase my nursing scope to increase positive patient outcomes and satisfaction. LIVER TRANSPLANT 17 Reference Beth Israel Deaconess Medical Center. (2012). Donor criteria. Retrieved from http://www.bidmc.org/CentersandDepartments/Departments/TransplantInstitute/Liver/W hereDoestheDeceasedDonorOrganComeFrom/DonorCriteria.aspx Dal Sasso-Mendes, K., da Costa Zivianne, L., Rossin, F. M., Ribiero, K. P., Pace, A. E., Ohler, L., de Castro-e-SSilva, O., & Galvao, C. M. (2011). Perceived self-efficacy among liver transplant candidates and recipients. Gastroenterology Nursing, 34(3), 236-241. Ignatavicius, D. D., & Workman, M. L. (2010). Medical-surgical nursing: patient centered collaborative care. (6th ed., p. 1363). St. Louis, Missouri: Elsevier Saunders. Kusakabe, T., Irie, S., Ito, N., & Kazuma, K. (2008). Feelings of living donors about adult-toadult living donor liver transplantation. Gastroenterology Nursing, 31(4), 263-272. Kosmach-Park, B. (2007). A guide to your health care after liver transplantation. Pittsburg: Pennsylvania International Transplant Nurses Society. Retrieved from http://www.itns.org/pdfs2009/ITNS_Liver_Transplant_Booklet.pdf Medline Plus. (2012). Transplant rejection. In ADAM (Ed.),Transplant rejection Bethesda, MD: United States National Library of Medicine. Myers, J., & Pellino, T. A. (2009). Developming new ways to address learning needs of adult abdominal organ transplant recipients. Progress in Transplantation,19(2), 160-166. McCane, K. L., Huether, S. E., Brashers, V. L., & Rote, N. S. (2010). Pathophysiology: the biologic basis for disease in adults and children. (6th ed., p. 1493). Maryland Heights, Missouri: Elsevier Mosby. Morana, J. (2009). Psychological evaluation and follow-up in liver transplantation. World Journal of Gastroenterology, 15(6), 694-696. LIVER TRANSPLANT 18 Reference Nadalin, S., Bockhorn, M., Malago, C., Vanentin-Gamazo, C., Frilling, A., & Broelsch, C. E. (2006). Living donor liver transplantation. HPB : The Official Journal of the International Hepato Pancreato Biliary Association, 8, 10-21. doi: 10.1080/13651820500465626 Organ Procurement and Transplantation Network. (2010).About the meld/peld calculator. Retrieved from http://optn.transplant.hrsa.gov/resources/MeldPeldCalculator. asp?index=97 Organ Procurement and Transplantation Network. (2012, March 22). Data. Retrieved from http://optn.transplant.hrsa.gov/ Pillai, A. A., & Levitsky, J. (2009). Overview of immunosuppression in liver transplantation. World Journal of Gastroenterology, 15(34), 4225-4233. doi: 10.3748/wjg.15.4225 United States Department of Health and Human services, (2010). OPTN/SRTR annual report: table9.13a:adjusted patient survival by year of transplant at 3 months, 1 year, 3 years, 5 years and 10 years deceased donor liver transplants. Retrieved from website: http://www.srtr.org/annual_reports/2010/913a_li.htm University Hospital of Cincinnati Liver Transplant Program. (n.d.). Commonly prescribed medications following liver transplants. Retrieved from http://www.cincinnatitransplant.org/patient_prescriptions.htm Urden, L. S., Stacey, K. M., & Lough, M. E. (2010). Critical care nursing. (6th ed., pp. 10721080). St. Louis, Missouri: Elsevier Mosby. LIVER TRANSPLANT 19 Appendix A Liver function Measures transaminases, alkaline phosphatase, bilirubin, albumin, partial thromboplastin time, clotting factors, cholesterol, triglycerides Kidney function Blood urea nitrogen, creatinine, sodium, potassium, carbon dioxide, chloride Hematology Complete blood count, reticulocytes, erythrocyte sedimentation rate, blood type, antibody screen Thyroid function T3, T4, thyroid stimulating hormone, Serology studies Immunologic profile Nutrition profile Tumor markers Hepatitis A,B,C,D,E Antinuclear antibody, antimitochondrial antibody, anti-smooth muscle antibody; immunoglobulin A, G, M Vitamin levels: A, D, E, B12, folate; iron studies Alpha-fetoprotein, Carcinoembryonic antigen, prostate-specific antigen (Urden, et al., 2010) LIVER TRANSPLANT 20 Appendix B Lasix; protonix Bactrim Prevention or treatment of edema Bacterial infection prophylaxis Valcyte Viral infection prophylaxis Ursodiol Diflucan Bile thinner Fungal infection prophylaxis Increases uptake of tacrolimus (University Hospital of Cincinnati Liver Transplant Program, n.d.) LIVER TRANSPLANT 21 “I pledge to support the Honor System of Old Dominion University. I will refrain from any form of academic dishonesty or deception, such as cheating or plagiarism. I am aware that as a member of the academic community it is my responsibility to turn in all suspected violators of the Honor Code. I will report to hearing if summoned.” Signature: Corinne Mayer Date: March, 27, 2012 LIVER TRANSPLANT 22 Transplant Paper Evaluation Form N 450 Criteria / Points Introduction Overview (5) Comments Points finances -1 See note page 10 -4 Patho (5) Recipient Criteria Physical criteria (5) Psychosocial criteria (5) Donor Criteria Physical criteria (5) Psychosocial criteria (5) Therapeutic Management Organ rejection (15 ) Immunosuppression (10) Nutrition (5) Immunosuppression (found in DC instructions) Discharge teaching (10) Nursing Research (15) 3 studies required Study reviewed & applied 5 5 5 Study poorly reviewed or applied 3 3 3 Study poorly reviewed and poorly applied 1 1 1 Research omitted 0 0 0 Great job integrating research studies Conclusion (5) APA Format (Cover page, headings, margins, type) .5 Split header / page break LIVER TRANSPLANT Format conforms to APA Includes 1-3 APA errors Has 4-6 APA errors Format has >6 errors 23 3 2 1 0 APAReferences/Reference Page Conforms to APA Format Includes 1-3 APA errors Includes 4-6 APA errors Includes >6 APA errors Do not conform to APA format .5 caps 4 3 2 1 0 Writing Style (Grammar, spelling, punctuation, language) Logical, organized, without errors 3 Logical, organized minor errors (<5) 2 Lacks logic/organization OR major spelling / grammar/errors (>5) 1 0 Lacks logic / organization AND major spelling / grammar / errors (>5) 94 Grade: Comments: Very nicely written paper. Good information. See comments throughout