Analytical, Diagnostic and Therapeutic Techniques and Equipment Commons^™

Treatment Options For Parkinson’S Disease, Sara Russ

The Science Journal of the Lander College of Arts and Sciences

The following is an excerpt from this article: Parkinson’s disease was first described and named Paralysis Agitans in 1817 by British physician James Parkinson (Lieberman 2004). Later on, it took on its current name after Dr. Parkinson. Parkinson’s disease (PD) is a neurological disorder for which the cause is yet to be discovered. Like many other diseases, PD has numerous facets. Throughout all of its different stages, it presents with motor, as well as nonmotor, symptoms (Simuni et al. 2009). Though estimates of people affected by PD are constantly being made, it is difficult to determine a precise and accurate …

Quest For Vaccines To Treat Addiction, Rachel Florence

The Science Journal of the Lander College of Arts and Sciences

Drug addiction is a prime example of biochemical psychology. When people use drugs such as nicotine, they trigger dopamine receptors in the brain, causing a pleasurable sensation. People want to repeat the feeling and thus get addicted to the drug. With the development of a vaccine to treat addiction, researchers attempt to prevent drugs from crossing over the bloodbrain barrier and triggering the dopamine receptors. Experiments and clinical trials prove the efficacy of the nicotine vaccine. However, Phase III trials and additional research are necessary before the vaccine can be launched for public use.

Imatinib Resistance In Philadelphia Chromosome-Positive Chronic Myeloid Leukemia, Rivky Kops

The Science Journal of the Lander College of Arts and Sciences

Chronic myeloid leukemia (CML) is a disorder of blood stem cells in bone marrow, which leads to a rapid production of white blood cells. Of the patients diagnosed with CML, 95% have the Philadelphia (Ph) chromosome, which means that chromosome 22 is smaller than regular (22 q-). Historically, the median survival time for chronic phase CML patients was four to five years, while the accelerated and blast (profusion of immature red blood cells in circulation) phases had a much shorter survival time. Recently, due to the revolutionary new drug imatinib, CML patients diagnosed early have a higher survival rate. Nevertheless, …

Is Thrombolytic Therapy Safe When Used To Treat Elderly Patients?, Daniel Yaeger

The Science Journal of the Lander College of Arts and Sciences

Recently, research has been conducted to determine if thrombolytic therapy works to dissolve clots and if it is a safe treatment option. The specific purpose of this study is to determine if thrombolytic therapy is safe for use in the elderly. This study was conducted by reviewing the relevant literature that has been published from the time that research began to test the usefulness of thrombolytic therapy. Numerous journals were examined to ensure impartiality and emerge with an unbiased conclusion. The journals were discovered using PubMed article finder, using Google as a search engine, and by scrutinizing relevant references found …

Alteplase: The Clot Buster, Mayer Goldberg

The Science Journal of the Lander College of Arts and Sciences

The following is an excerpt from the introduction of this article: The human body is defined by many complex and inconsistent characteristics. For example, the body forms blood clots in traumatic events, but blood clots are likewise associated with hazardous or fatal conditions. Platelets are small cells, derived from the precursor megakaryocytes, which are responsible for blood clotting to prevent bleeding from a ruptured blood vessel. Platelets fasten to each other and release a coagulation factor that solidifies around the ruptured area to prevent blood loss. A subordinate quantity of platelets can result in excessive bleeding. However, high platelet numbers …

Is The Gallbladder Really Unnecessary? An Evaluation Of Gallstone Treatment, Danielle Weinberg

The Science Journal of the Lander College of Arts and Sciences

The following is the introduction of this article: The red numbers on your alarm read two o’clock AM, but you’re wide awake. A dull ache below your ribs has tossed you from the blissful ignorance of sleep into the painful reality of another nocturnal attack. As the pale streaks of daylight appear, you grit your teeth in agony while the ambulance goes over yet another bump in its rush to get you to the emergency room. A blur of white coats, lab tests, and CT scans, and then you’re staring into the bright lights above the operating table as the …

Cardiac Regeneration, Sara Leah Abraham

The Science Journal of the Lander College of Arts and Sciences

The following is an excerpt from the introduction to this article: Cardiovascular disease is a generic term that refers to any illness or disorder that involves the heart and its vessels or the blood vessels of the body. Cardiovascular disease has been accepted as the leading cause of death worldwide. According to the Centers for Disease Control’s National Vital Statistics Reports, twenty six percent of deaths in 2006, 631,636 in total, were caused by diseases of the heart (Heron et al. 2009).

One of the most common of all cardiovascular diseases is Ischaemic Heart Disease. This coronary artery disease often …

Excitoxicity In Retinal Ischemia And Treatment Using Non-Competitive Receptor Antagonists, Jacob Rube

The Science Journal of the Lander College of Arts and Sciences

The following is an excerpt from the article: Ischemia is defined as an inadequacy of blood flow to tissue. Ischemia can deprive tissue of oxygen and metabolic substrates and it can also prevent the removal of waste products. If the ischemia is maintained over enough time the tissue will lose its homeostasis and eventually die causing an infarct. Retinal ischemia occurs when the blood supply to the retina does not meet the metabolic needs that are required to sustain the retina. This can lead to retinal damage and severe vision loss. Ischemia is caused by occluded blood vessels.

Cardiac Tissue Regeneration - The Use Of Stem Cells, Chavy Friedlander

The Science Journal of the Lander College of Arts and Sciences

The following is the introduction to the article: Cardiovascular disease is the leading cause of illness and fatality. Diseases such as coronary artery disease, myocardial infarction and subsequent congestive heart failure pose a serious problem to much of the population in the Unites States and all over the world. The heart’s compromised function that results from the above conditions is so influential as the heart has little capacity to repair its lost tissue; once the cardiac myocytes are destroyed its effects are amplified by a drastic decrease in cardiac function. Until recently with the advent of stem cell technology, researchers …