|
|
|
|
|
|
|
Comes of Age |
Small Parts Ultrasound |
|
SUPPORT SERVICES On Wednesday, October 29, 1997 a new mammography computer system made possible by the Grant "went live" in the mammography section replacing the previous system which had been in place for eleven years. Among other things, it enables the mammographers to bypass a transcriptionist for 95% or more of the work by means of an on screen "point and click" reporting system which allows instantaneous printing of final reports. By preserving the previous data base of about 100,000 patients, continued use of this important data base for research will be possible. Another significant feature of this new system for patients obviates the need for a patient to fill out a new information sheet each time she returns for a mammogram. Once she is in the system, she will only need to update any changes. Impact of the Grant on Clinical Activities and Income: Tables 1 and 2 give an overall view of how the UAB Breast Center at the Kirklin Clinic is administratively structured and how it functions. Because of the support of the HSF Grant, patients have come to UAB for their diagnostic breast imaging services and for their oncology treatments that otherwise would not have come here. New sources of income have also been established because of the facilities available. The establishment of a Lymphedema Clinic for breast cancer patients is an example not only of a new source of income, but also of a new cooperative effort between departments. This Clinic has been established through the efforts of Ms. Susan Corsini of the Division of Physical Therapy in the Department of Rehabilitation Sciences. It has been welcomed by patients who have had arm edema develop following axillary lymph node dissection. These services were previously not available in the local area and are usually covered by insurance. A Risk Assessment Clinic has been established and offers an efficient screening method for the possible entry of patients into the Familial Cancer Clinic. This is another example of interdepartmental cooperation for a more efficient scheme of patient management. The recruitment of a full time Oncology Nurse to work in Radiology also represents a new tie between Nursing Services and strategic oncology activities involving many departments and clinical services. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
a. MD referrals |
73 |
a. MD referrals |
116 |
|
|
|
|
|
* These patients were not seen in the Breast Center in 1997. A Surgery follow-up clinic and risk assessment clinic were added when the new space became available in 1998. |
|
|
|
|
|
|
|
|
|
|
|
|
|
** The Lymphedema Clinic is a new program initiated with the Breast Center in January, 1998. It is conducted by the Physical Therapy Section of the Department of Rehabilitation Sciences. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
FAQS - FREQUENTLY ASKED QUESTIONS SMALL PARTS ULTRASOUND
|
Q: What is "Small Parts Ultrasound"? |
Small parts Ultrasound is the application of Ultrasound
imaging techniques in the evaluation of small, superficial
structures and organs in the body. It differs from
conventional ultrasound in that it uses specialized, very
high frequency ultrasound transducers to generate the
ultrasound beam used to create an image. The use of |
|
Q: What body parts can be imaged using Small Parts Ultrasound techniques? |
Because of the very high near field resolution, ultrahigh frequency ultrasound techniques are particularly well suited to the evaluation of the thyroid gland, parathyroid glands, and other superficial structures in the neck such as lymph nodes, salivary glands, and parotid glands. Other applications include characterization of relatively superficial masses or fluid collections anywhere in the body, and ultrasound guided biopsy of masses in superficial organs and tissues. This technique is also used for scrotal and penile ultrasound examinations. |
|
Q: Can Doppler ultrasound be performed in conjunction with Small Parts Ultrasound? |
Yes; color and spectral Doppler ultrasound can and very often is used in conjunction with Small Parts Ultrasound in order to better characterize the vascularity of the organs and tissues being examined. |
|
Q: What kind of answers can Small Parts Ultrasound provide? |
In the neck, Small Parts Ultrasound is most frequently
applied to evaluation of the thyroid gland. The thyroid size
can be assessed. Focal masses can be identified and
characterized with respect to location (within or extrinsic
to the gland) solid vs. cystic nature, and vascularity of
the mass. Masses less than 5 mm can usually be seen easily.
In addition, ultrasound guided biopsy of thyroid masses can
be performed. Small Parts Ultrasound can also be used to
identify and characterize extrathyroidal masses such as
enlarged parathyroid and salivary glands and enlarged lymph
nodes and can be used to successfully guide fine needle
aspiration or core needle biopsies. |
|
Q: Are there any advantages in using small parts ultrasound guidance for biopsy or aspiration of superficial? |
Yes; when performing biopsies of superficial, even palpable masses, small parts ultrasound guidance allows for better characterization of the mass. The biopsy needle can be directed into non-necrotic and less vascular areas within the mass, which increases diagnostic yield. |
|
Q: Why can't high frequency "Small Parts Ultrasound" techniques be applied throughout the body? |
Although the use of ultrahigh frequency sound waves gives much higher resolution images at close range, the depth of penetration of the sound beam is greatly reduced compared to lower frequency sound waves. For this reason, "Small Parts Ultrasound" techniques cannot be applied to deeper organs. |
|
Q: How does one schedule Small Parts Ultrasound examinations? |
Small Parts Ultrasound examinations can be scheduled at either the Kirklin Clinic or at UAB Hospital by calling Ultrasound scheduling. At the Kirklin Clinic (Outpatient Ultrasound) the number is 801-9380. At UAB (Inpatient Ultrasound) the number is 934-1383. Be as specific as possible as to what body part is to be imaged and the particular clinical question to be answered. |
|
Q: Is there anything different about scheduling a biopsy vs. scheduling a routine ultrasound? |
If a biopsy is needed, or even if there is a strong possibility of one being performed, the case should be discussed with one of the Radiology attendings prior to the procedure. Given the superficial location of the "target" in small parts biopsy, coagulation studies are not routinely needed even for core needle biopsies. However, if the patient has a known coagulopathy or is on anticoagulants, coagulation studies and CBC should be obtained prior to the procedure. |
|
1. Transverse images through mid-thyroid gland showing both lobes
2. Transverse images through the scrotum and testes |
|
|
Vsions is published quarterly by the University of Alabama Hospital, Department of Radiology. Professor and Chairman: Robert J. Stanley, MD, Vice-Chairman for Operations and Academic Affairs: Robert E. Koehler, MD, Vice Chairman for Planning and Administration: Lincoln L. Berland, MD, Director of Outpatient Services: Peter Dempsey, MD. Visions Staff - Managing Editor: Pat Moore. Editors/Writers: Lincoln L. Berland, MD, Rachel Oser, MD, Robert Lopez, MD. Web Master: J. Kevin Smith, MD, PhD. Creative Services Staff - Editor: Jo Lynn Orr. Art Director: Jason Bickell. Please direct questions, comments, and suggestions as follows: Attention Angie French or Lincoln L. Berland, MD. Fax: 975-7213 Address: NHB 623B E-Mail lberland@uabmc.edu UAB Radiology Home Page: www.rad.uab.edu |