Posts Tagged ‘local radiologists’

What Is a PET Scan?

PET ScanPeninsula Radiology offers multiple diagnostic tests that are intended to diagnose diseases that are hidden from the naked eye.  While many people know the names of the different types of tests and scans, most do not know what the scans are intended to do.  One of the types of tests that is commonly performed at Peninsula Radiological Associates is a PET scan.

What is a PET scan?

A positron emission tomography, more commonly known as PET, is a type of procedure used to scan for possible diseases inside of your body. It uses gamma rays given off by a tracer to make a 3D image of the interior of your body possible. The way this works is that you are given the tracer, which is swallowed or injected, and it gives off low levels of radiation that the machine can pick up on, allowing it to map the inside of your body. It is a painless procedure, and has few risks associated with it. At the longest, the radiotracer will be out of your system within a day.

Why get a PET scan?

It’s an easy procedure that can detect and measure numerous things about the body, with the most important and often the most relevant being your oxygen use and blood flow. The scan is simple and non-invasive.

Why a PET scan over something else?

A lot of very dangerous diseases can be detected earlier with the aid of a PET scan, from cancer to brain disorders. The test can give you early warning for life-threatening diseases.  It can also detect the stages of heart disease, and can prevent stroke and heart attacks if the disease is found early.

In short, a PET scan is a relatively easy test to perform that can help to diagnose life threatening health situations. If your doctor recommends it, then it is a procedure that could very well save your life.

If you have been advised or referred for a PET scan, contact our office for an appointment with one of our radiology professionals.  Our team of providers has the experience and skill to provide outstanding health services in a compassionate, caring environment.

 

The Musculoskeletal System Explained

musculoskeletalThe musculoskeletal system is the network of muscles and bones within the body. Injuries, conditions like arthritis, and other growth and degeneration problems can cause pain and disorders that cannot always be identified with a physical exam. It is a musculoskeletal radiologist’s job to conduct medical imaging of the problem areas to figure out what is happening to your body.

Musculoskeletal problems can be the result of anything from work accidents and sports injuries to genetics and lifestyle choices, and many other circumstances. Some of these problems include osteoarthritis of the knee, osteoporosis of the bones, and other joint or muscle issues.

In order to accurately diagnose and treat Musculoskeletal Conditions, Peninsula Radiology offers a full spectrum of imaging services. Our radiologist utilize CTMRI, musculoskeletal ultrasound, bone biopsies and bone mineral density studies to effectively look inside of a patient’s body. Since musculoskeletal disorders and injuries affect bones and muscles specifically, this is where these kinds of radiologists focus their attention. Thanks to these technologies and our expert staff, we are able to diagnose a wide range of disorders of the musculoskeletal system.

Our Musculoskeletal Imaging Radiologists work closely with our other departments to ensure that every diagnosis is accurate and that treatment plans for musculoskeletal conditions are the most effective available.

Conditions that fall in the range of Musculoskeletal Imaging include patients with the following:

  • Patients with disorders of the spine, upper & lower extremities
  • Arthritis
  • Cancers of the soft tissues & bones

For more than 50 years, Peninsula Radiological Associates has provided quality medical imaging services. Our team of board certified and fellowship-trained radiologists have over 200 years of combined experience.  As a team we deliver the most comprehensive range of medical diagnostic imaging and interventional radiological procedures available on the Virginia Peninsula.

At Peninsula Radiology, it is our goal to always utilize the least invasive technology for diagnosis. We only advance to more complex procedures when it is necessary. Call (757) 595-6363 or go online to schedule an appointment for imaging services.

What is Embolization and is it the Right Choice for You?

embolizationEmbolization is a way of therapeutically cutting off a supply of blood to a particular part of the body. This procedure can be used to prevent internal bleeding, stop the flow of blood to a tumor, treatment of aneurysms or to resolve abnormal connections between veins and arteries. Embolization is a less invasive way to address blood flow concerns than open surgery.

The benefits of embolization include:

  • Less Complications – Given that this is a less invasive procedure than open surgery the risk factors are reduced for patients.
  • No Surgical Incision – This procedure only requires a nick in the skin to insert the catheter and therefore no stitches are required.
  • Brief Hospital Stay – Most people need to stay in the hospital only the night after the procedure. Normal activities can usually begin in approximately one week.
  • Options When Surgery is Not Recommended – This method can be used to treat tumors and other vascular issues that can’t be removed surgically or would pose too great of a risk if surgery was attempted.

The procedure is done with the aid of x-ray imaging and a contract material so the blood vessel can be seen clearly. The doctor inserts a catheter into the blood vessel and moves it up to the area that needs to be treated. The catheter is a long, thin plastic tube that fits inside the vein or artery, it is approximately 1/8 inch in diameter so you can compare it to being smaller than a pencil lead used in a mechanical pencil. Once the catheter is positioned properly an embolic agent is inserted through the catheter and this synthetic material or medication is placed for the treatment.

Different types of embolic agents can be used depending on the size of the blood vessel and whether the agent need to be a permanent or temporary solution.
Embolization can provide treatment for a variety of medical needs, so discuss your particular situation with the doctor and they can answer your questions about the benefits and risks of their recommended course of treatment.

Embolization can be performed by the providers of Peninsula Radiology Associates. If your doctor has recommended embolization as the appropriate procedure for you, and you would like more information, please contact us at (757) 989-8830. We would be happy to help you decide if it’s right for you!

What Does a Radiologist Do?

radiologistA recent study presented at the annual Radiological Society of North America meeting determined that more than 64% of respondents stated that they had little or no understanding regarding the critical role of radiologist. Radiologists specialize in producing pictures of the human body using state-of-the-art imaging technology, such as X-rays, ultrasound, and magnetic resonance imaging (MRI). These medical specialists are central members of the multidisciplinary clinical care team who play a vital role in the diagnosis and treatment of diseases and injuries within adults and children, including babies and unborn fetuses.

At Peninsula Radiological Associates, patients are offered the following specialties and services:
CAT Scans, which display several different types of tissue
X-rays, which identify and treat bone fractures
DEXA Scans, which measure bone loss and density
Embolization, which stop blood supply to destructive tumors
MRI, which diagnose cancer, vascular disease, and neurological disorders
Musculoskeletal imaging, which pinpoint spinal disorders and arthritis
Nuclear medicine, such as PET scans, which evaluate respiratory problems and organ function
Radiofrequency Ablation, which locate and eliminate tumors using electrical energy

Of course, there are several other imaging procedures available through the dependable care of our board-certified radiologists. Women’s Imaging, for example, includes a wide range of valuable services related to breast cancer, such as digital mammography and image guided biopsy.

Because these terms can appear confusing or overwhelming to some patients, we uphold the ideas behind the “Radiology Cares” initiative, which seeks to effectively promote effective communication between the patient and healthcare providers. As a result, our patients are empowered to make informed decisions regarding their rehabilitative care.

Overall, direct communication is essential to improving our community’s awareness of the dynamic role radiologists play in healthcare. Even more importantly, direct interactions with these specialists will enhance patient understanding and maintain comfort regarding their undergoing tests and procedures. These are the goals that we strive to achieve on a daily basis in order to provide the best healthcare possible.

We strongly encourage patient education, and are always ready and willing to answer any questions regarding your health. Peninsula Radiology Associates is happy to serve your imaging needs.

Understanding Musculoskeletal Imaging Uses and Methods

muscloskeletal imagingMusculoskeletal imaging is a specialty used to look at disorders of the joints, bones and soft tissues associated with their connections. These images can be done on both adult and pediatric patients depending on individual health concerns.

This type of imaging is used in a variety of health explorations including:

  • trauma situations
  • sports medicine (e.g. forceful impacts or repeated strains)
  • work related disorders caused by repeated motions and vibrations
  • bone and soft tissue tumors
  • joint disorders such as certain types of arthritis
  • tears in tendons or ligaments (i.e. knee, shoulder and hip)
  • congenital malformations of extremities in infants and children
  • swelling or bleeding of tissues around joints

During your first appointment with your medical provider, you can expect a physical examination that will involve inspection, palpation and manipulation of the affected area. First they will look for redness, inflammation and other visible signs of an abnormal occurrence. Next they will touch the area and exert some pressure to see how the body responds to an external stimuli. Finally they will perform a range of motions to see how the area reacts to different types of movement. All of these together will help them to determine what kind of musculoskeletal condition they need to consider.

If your doctor determines that imaging would be necessary to see details of your condition, a number of different imaging options can be used:

  1. X-rays – this basic imaging is usually a start to get a first look at the bones, joints and soft tissue to form an initial assessment.
  2. MRI (magnetic resonance imaging) – using a large magnet an MRI can produce a detailed look at the structures of the musculoskeletal system giving anatomic detail and even can provide detailed information of bone marrow in cases of infection or tumor.
  3. CT (computed tomography) – these images allow for a production of a three-dimensional view, making them useful in the evaluation of bone architecture, fractures and orthopedic hardware.
  4. Fluoroscopy – is a type of X-ray that creates moving images of joints as they are functioning.
  5. Ultrasound – using sound waves, an ultrasound can produce images of muscles, joints, tendons and ligaments in a noninvasive manner.

Musculoskeletal imaging also assists with soft tissue biopsies when using CT guidance or ultrasonographic procedures.
All of these imaging options have strengths for different diagnosis results and your doctor will help to determine the best course of labs for your individual circumstances.

Peninsula Radiology Associates is a full service imaging provider serving the entire Peninsula.  Our specialists are trained in the latest techniques so that you can have confidence you’re receiving an accurate imaging diagnosis.  Contact us at (757) 989-8830 for an appointment.  We are happy to serve your imaging needs!

 

Season’s Greetings from Peninsula Radiology

Season’s Greetings and Happy Holidays from our family to yours, at Peninsula Radiology!pra holiday

International Day of Radiology: Emergency Radiology

Emergency Radiology Hampton Roads VAThe International Day of Radiology is building greater awareness of the value that radiology research, diagnosis and treatment contribute to safe patient care, and better understanding of the vital role radiologists perform in healthcare delivery. November 8, 2017 marks the sixth annual International Day of Radiology (IDoR). This year’s theme is dedicated to emergency radiology, and the essential role that radiologists play in the emergency room.

The International Day of Radiology is celebrated on November 8, because it is the anniversary of the 1895 discovery of the X-ray by German physicist Wilhelm Röntgen.

Radiologists are not always the most visible members of the healthcare team, but, in many cases, they are the ones who provide the answers about a patients’ condition. Our radiologists use images produced with a variety of techniques and technologies, to pinpoint the exact nature and location of your fracture, whether your head has sustained any serious damage, and whether your stomach pains are due to a swollen appendix.

The International Day of Radiology serves an excellent opportunity to build greater awareness of the value that radiology research, diagnosis and treatment contribute to safe patient care, and better understanding of the vital role radiologists perform in healthcare delivery.

Radiologists in the emergency room increase the quality of care and treatment of patients.

September is Ovarian Cancer Awareness Month

September is Ovarian Cancer Awareness MonthSeptember is Ovarian Cancer Awareness Month. As one of the most deadly cancers, it is crucial to raise awareness and increase patient education about ovarian cancer. As there is no test for ovarian cancer, recognizing the symptoms and being diagnosed early are critical to saving lives.

Ovarian cancer symptoms are often subtle and difficult to diagnose. However, some symptoms of ovarian cancer can include: 

  • Bloating
  • Pelvic or Abdominal pain
  • Difficulty eating or feeling full quickly
  • Urinary urgency or frequency

Other symptoms may include:

  • Nausea, indigestion, gas, constipation or diarrhea
  • Extreme fatigue
  • Shortness of breath
  • Backaches

Talk to your doctor if symptoms last more than 2-3 weeks. You are your best advocate!

Ovarian cancer does not discriminate. It can strike a woman of any race or at any age. Women with certain risk factors may have a greater chance of developing ovarian cancer. These risk factors include:

  • Family history of breast or ovarian cancer
  • Personal history of cancer
  • Women over the age of 55
  • Women who were never pregnant
  • Women on menopausal hormone replacement therapy

Spreading the word about the symptoms can help save lives. It is our goal to promote awareness and early detection of ovarian cancer through advocacy and education, while providing support to people affected by ovarian cancer.

Orthopedics and Radiology: An Effective Pairing

Orthopedics and Radiology: An Effective PairingOrthopedics and radiology are separate specialties. Orthopedics focuses on diagnosing and treating issues with the musculoskeletal system: bones, tendons, joints, muscles, nerves and how they all fit together. Radiology specializes in diagnosing and treating illnesses and injuries using a variety of medical imaging techniques and radiation.

These two specialties are incredibly effective when used together in the diagnosis and treatment of a wide variety of conditions. For instance, when evaluating a patient with osteoarthritis, a radiologist can see exactly what is going on inside the affected joints; and the orthopedist can prescribe treatments based on the imaging results.

Radiology and orthopedics cooperate to diagnose and treat many other conditions, including:

  • Broken bones: radiology provides clear images of the break and allows the orthopedist to plan the most effective way to realign and support the healing of the injury.

  • Spinal problems: spinal injuries, broken vertebrae, spinal degeneration and deformities are clearly displayed using diagnostic imaging. This guides the orthopedic treatment team in designing and carrying out the most effective treatments, which can include surgery, braces and physical therapy.

  • Sports injuries: sports injuries are common, and diagnostic imaging allows for accurate diagnosis and treatment planning.

  • Tendon and ligament injuries: tendons and ligaments can be torn or strained in falls, sports and work-related injuries. Radiology clearly shows the extent and precise placement of the injury so that the orthopedist can plan the most effective course of therapy, surgery or other treatments.

  • Congenital deformities: many congenital deformities affect children; the entire field of orthopedics was founded by a physician who wanted to help these children. Diagnostic imaging provided by a radiologist provides clear pictures of what exactly is going on in the body and helps the orthopedist diagnose and plan treatment.

  • Evaluation of joint degeneration: Hip, knee and shoulder degeneration is very common; repairing and replacing damaged and degenerated joints are some of the most frequent orthopedic surgeries. Radiology guides the orthopedist in planning treatment.

For over 50 years, Peninsula Radiology Associates has provided outstanding, comprehensive diagnostic imaging and radiological services for the Virginia Peninsula. Please contact us for all your medical imaging needs at (757) 989-8830. We have 7 locations on the Peninsula for your convenience!

PET Scan vs. CT Scan: What’s the Difference?

PET Scan vs. CT Scan: What's the Difference?Your doctor decides to order a test to rule out certain brain disorders in light of your all-too-frequent severe headaches. Which test is he more likely to order, a PET scan or a CT scan? Making sense of current technology can be confusing, given how many different ways radiologists can look inside the human body to detect problems and monitor existing conditions and treatments.

PET Scan

A PET (positron emission tomography) scan is an imaging test that uses radiation to allow a doctor of radiology to check for diseases in your body. A PET scan produces 3-D colored images and involves the use of a special dye containing radioactive tracers. When these tracers are highlighted under a PET scanner, they allow the radiologist to not only see your organs and tissues, but also to see how well they are functioning. A PET scan can measure vital processes such as blood flow, how efficiently your body is using glucose, oxygen use, and more.

PET scans are most commonly used to detect conditions and disease processes including:

  • cancer

  • heart problems

  • brain disorders

  • CNS (central nervous system) problems

  • epilepsy

PET scans are also used to monitor how a condition is progressing or how effective the ongoing treatment of a condition is. Unlike a CT scan, a PET scan shows problems at the cellular level. PET scans are often used along with CT scans, X-rays or MRI scans to obtain not only an image, but also a clear idea of how tissue and organs are functioning in real time.

CT Scan

The “CT” in CT scan stands for computed tomography. It uses special X-ray equipment to help detect a variety of conditions and diseases by producing multiple cross-sectional pictures of the inside of the body. These images can then be reformatted in several planes, even to the point of creating a three-dimensional image of a part of the body. The radiologist can view these images on a computer monitor and transfer them to film, a CD or a DVD. The images produced by a CT scan provide greater detail than the images produced by standard X-rays.

Because these images are produced so quickly, CT scans are often used in emergency situations when a fast diagnosis can literally save a life. They’re often used to look inside the chest, abdomen and pelvis because they provide detailed, cross-sectional views of all types of tissue. In addition to being the test of choice for emergencies, CT scans are also routinely used for diagnosis of:

  • tumors

  • vascular diseases and aneurysms (both pulmonary and aortic)

  • spinal problems

  • skeletal problems (showing even very small bones and surrounding tissue and muscles)

A CT scan is also a helpful tool for:

  • guiding biopsies

  • planning for surgery

  • planning and guiding radiation treatments

  • monitoring a patient’s response to chemotherapy

In some CT scans, a contrast dye is used to enhance visibility of the part of the body being examined.

If you would like to request a PET scan or a CT scan, please contact us at Peninsula Radiology Associates at (757) 989-8830. We have served the Virginia Peninsula for more than 50 years with a well-earned reputation for state-of-the-art equipment, expertise and compassion.