Accuracy Of Ultrasound

An abdominal ultrasound is a useful way of examining internal organs. Because ultrasound images are captured in real time, they can show movement of internal tissues and organs and enable physicians to see blood flow. This can help to diagnose a variety of conditions and to assess damage caused by illness.

During a pregnancy, many expecting mothers will travel to the doctor to have a check up with how the pregnancy is doing. Many mothers will get done a special procedure that is called an ultrasound. An ultrasound is a procedure that uses high-frequency sound waves to scan a woman’s abdomen and pelvic cavity, creating a picture (sonogram) of the baby and the placenta.(2-1) Ultrasounds may be performed at any point during a pregnancy, and the results are seen immediately on a monitor during the procedure.(2-2) The ultrasound doesn’t hurt the mother or the fetus. There are many situations where ultrasounds can be used. Some doctors will use an ultrasound to look at someone’s abdomen, especially if there is stomach pains and nausea present. One

Diagnostic medical sonographers play a key role in the health care team and often work alongside doctors, nurses, and other technologists. They prepare patients by explaining the procedure and collect necessary patient history information prior to examination. An ultrasound is then performed, which is a non-invasive process that enables sonographers to send high-frequency sound waves into the body. The return signals are then analyzed to help visualize internal organs in 2D, 3D or 4D. These images help physicians with medical diagnoses and are also used for monitoring pregnancy. An ultrasound is often executed on many different areas of the body including the abdomen, pelvis, tissues, and vascular and cardiac systems. A DMS may also be required

A diagnostic medical sonographer is also known as an ultrasound technologist, or simply a sonographer. They use high-frequency sound waves, which are an offshoot of World War two sonar technology, to produce images of the internal body (“Diagnostic” 162). This picture is shown when the sound waves bounce off the internal body, and then become echoes that are now displayed as a two-dimensional black and white image on video. These images are then studied by a physician who studies the function of organs. A sonographer not only completes procedures for pregnant women as it is most known, but also for cysts, abdominal tumors, and the functions of blood vessels and heart valves.

My freshman year of high school, I displayed symptoms of appendicitis and an ultrasound had been requested by my doctor. I was pleasantly surprised to discover that ultrasounds were not just for when you were expecting a little one, they serve diagnostic purposes as well. Interested, I researched the different fields of ultrasound sonography and had a specific attraction to obstetric sonography. Obstetric sonography, is specialized in capturing the inside of a woman’s uterus and reveal the growth and development of an embryo or fetus if she is pregnant.

A Sonographer operates ultrasound equipment which is a scanning technology which uses sound waves to create images of soft and hard tissues. Mainly known for performing fetal and pregnancy inspections and check-ups, the technology has been adapted to performing diagnostics of practically every part of the human body (Szabo, 2004). Today ultrasound has grown into a powerful medical screening tool which medical professionals turn to for accurate internal imaging to determine the extent of the patient’s conditions.

Ultrasound, or sonography, is a painless way to take pictures of the inside of a patient’s body using sound waves. Ultrasound Technicians operate machines which is called a sonographic scanner. The scanners create pictures of internal organs. There are many different fields of sonography. There is cardiovascular which works with the heart. Abdominal works with the spleen liver and urinary system. Obstetric works with the female's reproductive system. Breast is where you look for abnormalities or cancer in women’s and sometimes men’s breast. Musculoskeletal is where you look at tissues and joints. Neurosonology is working with the brain.

A frequent pediatric problem in the emergency room is acute pain in the abdomen. The most common cause of surgery with acute abdominal pain in children is appendicitis. Sonography is proven to be effective in diagnosing appendicitis in children, while being cost-effective and free from radiation and contrast reactions. This study reviewed the effectiveness of sonography in diagnosing emergency room pediatric patients with acute abdominal pain. This retrospective-chart review used 775 pediatric patients within a 17-month study period. Researchers reviewed each patient’s ultrasound results for appendicitis and a final diagnosis of appendicitis was made based on the excised appendix’s histology report. The data presented a sensitivity of 96.4%

tool for evaluation. Clinical images should also be examined. One or more radiologists should be involved in setting up the displays for the first time to ensure that the images are clinically acceptable.

Regardless of the appendix’s unique purpose in the body when it becomes inflamed and infected the main treatment is removal. Inflammation of the appendix is most commonly seen in the young population between the ages of 10 and 30 years of age. Despite this, acute appendicitis can happen at any age from infancy to geriatric. Appendicitis occurs more in males in the ages of 10-20 years, but the distribution between male and females is even in all other ages (Schub, T., & Kornusky, J. (2016). Appendicitis, Acute. CINAHL Nursing Guide)

The findings are enough to diagnose Mr. M.W. with complicated appendicitis. There are not additional tests are not required. When Pneumoperitoneum visualized via imaging, immediate surgery

“Initial screening abdominal radiographs are indicated to evaluate patients for signs of obstruction, perforation, masses, or findings suggestive of intussusception” (Nelson & Hostetler, 2002). But radiologic x-ray are sometimes nonspecific, so ultrasonography is the imaging modality most commonly used to diagnose intussusception. This study is noninvasive and very quick and it can also use to identify alternative causes of symptoms other than intussusception. One study performed by Usang, Inah, Inyang, and Ekabua (2013), showed that the ultrasound was highly accurate in the diagnosis of intussusception with an experienced tech and its sensitivity was around 87%. One of the major advantage of using ultrasound is the reduced risk of radiation exposure from Computer tomography or x-rays. Contrast enemas have been traditionally used in Intussusception for both diagnostic and therapeutic treatment, one adverse result is the risk of

Imaging studies are important aspects in the diagnostic assessment of severe and long-lasting conditions. However, misunderstanding about the well-being of these modules for pregnant and breastfeeding women and their infants frequently results in pointless prevention of beneficial diagnostic tests or the pointless disruption of breastfeeding. Ultrasonography and magnetic resonance imaging are not related with risk and are the imaging methods of choice for the pregnant patient, but they should be used with judgment and only when use is anticipated to answer a pertinent medical question or else offer medical benefit to the patient. With little exceptions, radiation exposure through radiography, calculated tomography scan, or nuclear medicine

Acute abdomen is a clinical condition characterized by severe abdominal pain of sudden onset of unknown etiology. Diagnosis and management of acute abdomen is quite challenging because of wide range of presenting clinical features of the abdominal pain. In this study we are trying to collect the data about the accuracy of ultrasound in diagnosis of acute abdomen.

Appendicitis is the inflammation of the appendix which is located in the abdomen. This can be fatal if the appendix ruptures. The clinicians will rule out the diagnosis of appendicitis by performing a blood test to check for elevated white blood cells which