An abdominal mass is an abnormal growth in the abdomen. These growths can be caused by a variety of reasons and their pathologies can be very different from one another. A palpable abdominal mass is one that can be felt by the person or by a person performing an examination. When referring to the abdomen, there are four main quadrants: right upper quadrant, left upper quadrant, right lower quadrant, and left lower quadrant. The abdomen can also be divided more thoroughly into nine smaller quadrants. Abdominal masses can be the result of an injury, a cyst, a benign or malignant tumor, or other diseases. Abdominal masses can cause numerous problems for a patient. They can damage organs by restricting the organ’s space and its capability to function properly. It is important to order the proper examinations and modalities that will be able to diagnose an abdominal mass appropriately and accurately. …show more content…
Both modalities receive a rating of 9 and 8 respectively. In both MRI and CT, an abdomen with IV contrast should be ordered if IV contrast is not a contraindication for the patient. The use of contrast dye for either exam may help to better demonstrate pathology needed for more accurate diagnoses (American College of Radiology, 2018). Both CT and MRI provide a cross sectional visualization of the abdomen, which can find and diagnose an abdominal mass. Both exams can also provide visualization of other tissues, structures, and organs within or adjacent to the mass. Although CT and MRI have a few similarities, they have very specific differences, both for and against, that can ultimately decide which exam is the right choice for a patient with a palpable abdominal
The liver plays central role in each of these phases of clotting process, as it synthesizes the majority of coagulation factors and proteins involved in fibrinolysis as well as thrombopoietin., which is responsible for platelet production from megakaryocytes. In cirrhosis, liver is badly get damaged. So the production of coagulation factors and proteins is impaired. Many pathological processes associated with cirrhosis, such as portal hypertension and endothelial dysfunction as well as co-morbid conditions, may also alter the coagulation process. Consequently, patients with liver disease as in cirrhosis, have a disturbed balance of procoagulant and anti- coagulant factors which deviates from the normal coagulation cascade.
Today, for achieving a flat and firm abdomen, many of us strive for intensive weight loss and exercise. However, in some cases, these methods fail to achieve the desired goals. A loose, protruding or sagging abdomen is also witnessed in individuals with normal body weight and proportion. The reasons may include weight fluctuations, aging, heredity or any prior surgery. Sometimes, large weight loss or multiple pregnancies may cause weakening of abdominal muscles. As a result, the skin in that region becomes stagging.
Irregular bowel movements or constipation is quite a major and common concern in adults and babies as well. The condition becomes more challenging when it comes to babies. Parents of infants worry when their infant’s bowel movement is not regular and clear as that causes formation of gas and stomach pain.
The Autonomic Nervous System is responsible for the functions of the body that are not thought about to control. When this system dysfunctions, it can cause havoc on the human body. One example of this would be Dysautonomia. Dysautonomia is a rare but serious disease that affects the autonomic nervous system, has many symptoms, and offers few treatment options.
The digestive system, in organisms like the mink and human, is supposed to break down the food being eaten to transfer into energy. This energy helps other functions of the body that would in turn keep it alive. The digestive system includes organs such as the stomach, intestines, liver, etc. Digestion starts at the mouth, though.
Crohn’s Disease and Ulcerative Colitis are both in a category of diseases called Inflammatory Bowel Diseases. This is a classification of disease in which inflammation forms in a part of the digestive tract, known as the gastrointestinal tract or GI tract, of the patient. The immune system then treats this area of inflammation as a foreign pathogen and attacks it. The causes of both of these diseases are currently unknown to the medical world.
The digestive system is a group of organs that works together to convert food into energy and basic nutrients that will feed the entire body. The digestive system breaks down food so nutrients can be absorbed by the body. The digestive system has three main functions. First, it ingests food then breaks it down so nutrients can be absorbed and it also eliminates what cannot be digested.
The Cruise lines from all over the world have been hit hard with outbreaks of the “Stomach Flu.” This concerning illness is known as gastroenteritis and it can be caused by a handful of different bacteria and viruses. However, according to the Centers for Disease Control and Prevention (CDC), the “norovirus is the most common cause of acute gastroenteritis in the United States.”(cite cdc overview). Cruise lines have taken large measures to prevent and contain the spread of the norovirus but the latest cruise ship, Royal Caribbean, has been greatly impacted by the norovirus with over 600 passengers infected.
...s operated by a magnet there will be a lot of artifact because of the metal being inside the patient. There has also been a discovery of the contrast used in certain MRI exams can cause severe kidney damage. This is a rare effect and only happens to about five percent of patients that receive an MRI ("About mri scans," 2014).
Ulcerative colitis, or UC, is a chronic gastrointestinal disease that causes inflammation and ulcers in the lining of the large intestine. It causes ulcers in the colon and rectum. Ulcerative colitis is one of two forms of inflammatory bowel disease. In UC, the inflammation from the ulcers breaks down the lining of the colon and causes bleeding and discomfort in the abdomen.
Radiographers provide essential services to millions of people. They deal with patients of all types and ages, from the very young to the elderly, as well as patients with special needs, such as visual or hearing impairments. Diagnostic radiographers produce high-quality images of organs limbs and other body parts to allow a wide range of diseases to be diagnosed. According to (The College of Radiographers -Registered Charity No 272505) May 2008. As a diagnostic radiographer, I am not confined to work in the x-ray department. I will x-ray patients in the accident and emergency department, on the wards, in the intensive care unit and in the operating theatre when patients are too ill to visit the x-ray department. Diagnostic radiographers work as part of a team and may work alone, outside normal working hours to provide x-ray services 24 hours a day. Wide ranges of imaging methods are used. These include ultrasound, MRI and CT scanning. Ranges of dyes or contrast agents are sometimes used to show soft tissue organs that would not appear on standard x-ray examinations e.g. arteries, the bowel and kidneys. (Medical Physics page 159-188)
The pancreas is one of the essential organs in the human body and belongs in the Digestive system. Out of all the internal organs, the pancreas is unique because the pancreas plays a role in both the endocrine gland and the exocrine gland. This means that the pancreas is a dual function gland in which is the reason why the pancreas is such a vital part of the digestive system. This research paper will talk about the anatomy, physiology, and the important functions the pancreas play to maintain homeostasis.
CTscans stands for “Computed Tomography”. It is a way of looking inside your body using a special camera. It is an advanced scanning x-ray and computer system that makes detailed pictures of horizontal cross-sections of the body, or the part of the body that is x-rayed. A CT scan is a diagnostic test that combines the use of x-ray with computer technology. A series of x-beams from many different angles are used to get these cross-sectional images of the patient’s body. In a computer, these pictures are assembled into a 3-dimentianal picture that can display organs, tissues, bones, and any such thing. It can even show ducts, blood vessels and tumors. One of the advantages of CT is that it clearly shows soft tissue structures (such as brain), as well as dense tissue structure (such as bone). The pictures of a Ctscanner are a lot more detailed than the pictures of a regular X-ray machine. It can make pictures of areas protected or surrounded by bones, which a regular X-ray machine can not. Because of this, a CT scanner is said to be 100 times as affective and clever as an ordinary X-ray, and can therefore diagnose some diseases a lot earlier and quicker. It is recent technology that has made it possible to accurately scan objects into a computer in three dimensions, even though the machines and ideas were developed in the 1970s. In the 70s doctors started to use this new type of machine that could give detailed pictures of organs that the older type of x-ray, machine could not give.
"Imaging and radiology." Magill's Medical Guide, 4th Rev. ed.. 2008. eLibrary. Web. 16 Dec. 2013.
Gastroenteritis, sometimes referred to as infectious diarrhoea is a common disease that affects millions of people annually. It is a disease caused by viruses, bacteria or parasites that enter the human body and spread, which induce symptoms such as vomiting, diarrhoea, abdominal pain and nausea. Although it is a common occurrence in society and is usually not harmful, cases of gastroenteritis in less developed countries may have more fatal repercussions due to their inability to access ample means of treatment. Over time, as more research was conducted into the disease, scientific developments were made to aid those affected by gastroenteritis and reduce the number of fatalities by educating people regarding preventative methods.