Abstract:
:Ultrasound plays an important role in the diagnostic workup of scrotal diseases. It can differentiate a testicular mass from an extratesticular mass and determine whether the mass is cystic, solid, or complex. Using this information a likely diagnosis can be ascertained. In the acute scrotum, acute epididymitis/epididymo-orchitis can in most cases be distinguished from testicular torsion. Following scrotal trauma, surgery is needed to salvage the testis if there is testicular disruption and ultrasound can help with this diagnostic dilemma. When a large hydrocele is present, ultrasound allows evaluation of the underlying testis and epididymis and it can detect varicoceles, especially in the infertile male. In patients at risk for a testicular tumor (cryptorchid testis, testicular microlithiasis), ultrasound is the best imaging modality for follow-up. CT, MRI, and nuclear medicine scanning may be necessary for further evaluation of scrotal diseases and this will be briefly addressed.
journal_name
Ultrasound Qjournal_title
Ultrasound quarterlyauthors
Akin EA,Khati NJ,Hill MCdoi
10.1097/00013644-200412000-00004subject
Has Abstractpub_date
2004-12-01 00:00:00pages
181-200issue
4eissn
0894-8771issn
1536-0253pii
00013644-200412000-00004journal_volume
20pub_type
杂志文章,评审abstract::Renal transplantation is the best treatment option for chronic renal failure, with marked improvement in social activity, work, and family life. In addition to these obvious improvements, it is an extremely cost-effective procedure when successful. Ultrasonography plays a major role in the imaging of these patients, a...
journal_title:Ultrasound quarterly
pub_type: 杂志文章,评审
doi:10.1097/00013644-200309000-00003
更新日期:2003-09-01 00:00:00
abstract::Although mammography is the mainstay of early breast cancer detection, it has known limitations, particularly in women with dense breasts. As a result, additional imaging modalities, including ultrasound and contrast-enhanced magnetic resonance imaging, are also being used to supplement mammography in the early detect...
journal_title:Ultrasound quarterly
pub_type: 杂志文章,评审
doi:10.1097/RUQ.0b013e31820e15ac
更新日期:2011-03-01 00:00:00
abstract::Our purpose was to evaluate the clinical indications for carotid duplex ultrasonography and determine for each indication how often carotid artery disease was identified.We retrospectively reviewed the consecutive reports for 3191 carotid ultrasound examinations. We tracked 14 indications to determine how often examin...
journal_title:Ultrasound quarterly
pub_type: 杂志文章
doi:10.1097/RUQ.0000000000000371
更新日期:2018-09-01 00:00:00
abstract::The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed every two years by a multidisciplinary expert panel. The guideline development and review include an extensive analysis of current medical literature from peer reviewed journals a...
journal_title:Ultrasound quarterly
pub_type: 杂志文章
doi:10.1097/RUQ.0000000000000099
更新日期:2014-12-01 00:00:00
abstract::Although there is an increasing use of more imaging modalities in breast imaging, the role of breast sonography has not diminished--in fact, the applications of sonography have increased with the improvement of high-frequency equipment. Compared with other breast imaging modalities, current sonographic equipment has e...
journal_title:Ultrasound quarterly
pub_type: 杂志文章,评审
doi:10.1097/RUQ.0b013e31816b8cdf
更新日期:2008-03-01 00:00:00
abstract::Ultrasound has become a widely used diagnostic imaging modality in medicine because of its safety and portability. Because of rapid advances in technology, in recent years, sonographic imaging quality has significantly increased. Despite these advances, the potential to encounter artifacts while imaging remains.This a...
journal_title:Ultrasound quarterly
pub_type: 杂志文章,评审
doi:10.1097/RUQ.0b013e3182a80d34
更新日期:2014-06-01 00:00:00
abstract::We studied the relationship between breast ultrasound background echotexture (BET) and magnetic resonance imaging (MRI) background parenchymal enhancement (BPE) and whether this relationship varied with hormonal status and amount of fibroglandular tissue (FGT) on MRI. Two hundred eighty-three Korean women (52.1 years;...
journal_title:Ultrasound quarterly
pub_type: 杂志文章
doi:10.1097/RUQ.0000000000000487
更新日期:2020-06-01 00:00:00
abstract::Although hemorrhagic corpus luteum cysts are frequently seen during sonography of the female pelvis, their diagnosis is often challenging as a result of variations in size, thickness of the cyst wall, and internal echo pattern depending on the formation and lysis of the clot. There are cases in which hemoperitoneum is...
journal_title:Ultrasound quarterly
pub_type: 杂志文章,评审
doi:10.1097/00013644-200406000-00003
更新日期:2004-06-01 00:00:00
abstract::Primary angiosarcoma of the breast is a rare entity. In this case report, we present a case of primary angiosarcoma of the breast in a young woman who presents with her entire right breast enlarged without skin coloration change or signs of mastitis. She recently stopped breastfeeding. This case report will review the...
journal_title:Ultrasound quarterly
pub_type: 杂志文章,评审
doi:10.1097/RUQ.0000000000000274
更新日期:2017-03-01 00:00:00
abstract::The objective of this study was to describe the diagnostic value of positron emission tomography/computed tomography (PET/CT) and ultrasound (US) for identifying metastatic axillary disease in primary breast cancer. This is a retrospective review of 240 patients with treatment-naive unilateral primary breast cancer of...
journal_title:Ultrasound quarterly
pub_type: 杂志文章
doi:10.1097/RUQ.0000000000000535
更新日期:2020-11-12 00:00:00
abstract::This study was to evaluate the correlation between birth weight and the distance between distal rectal pouch and perineum (P-P distance) and to determine a cutoff value for P-P distance to diagnose low-type imperforate anus in neonates with low-birth weight (LBW).We included 15 neonates with LBW (mean weight, 2012 ± 4...
journal_title:Ultrasound quarterly
pub_type: 杂志文章
doi:10.1097/RUQ.0000000000000329
更新日期:2018-03-01 00:00:00
abstract:PURPOSE:In 2009, the Society of Radiologists in Ultrasound (SRU) convened a consensus conference to discuss the management of adnexal cysts in asymptomatic women and reach consensus on when follow-up imaging was required. The purpose of this quality assurance project was to assess the impact of using the resulting guid...
journal_title:Ultrasound quarterly
pub_type: 杂志文章
doi:10.1097/RUQ.0b013e31827c6ab1
更新日期:2013-03-01 00:00:00
abstract::Commercial central line vascular access trainers are available but have significant limitations including cost, size, and limited durability when used for the complete procedure. A unique central venous access trainer was constructed using silicone loaf pan, ballistic gel, copper pipe and aluminum rods as vessels cond...
journal_title:Ultrasound quarterly
pub_type: 杂志文章
doi:10.1097/RUQ.0000000000000493
更新日期:2020-09-01 00:00:00
abstract:PURPOSE:The aims of this study were to evaluate if a dynamic automatic image optimization technique decreases examination time and number of keystrokes while maintaining or improving image quality and to determine if these variables vary with sonographer experience. MATERIALS AND METHODS:Five sonographers of varying e...
journal_title:Ultrasound quarterly
pub_type: 杂志文章
doi:10.1097/RUQ.0b013e3181a424e2
更新日期:2009-06-01 00:00:00
abstract::Intraoperative ultrasonography can play a particularly useful role in facilitating surgery or guiding biopsies in the brain and spinal canal. Given the limited access that is frequently afforded to the operating surgeon, coupled with lesions that may be located in deep or seemingly inaccessible locations, sonography p...
journal_title:Ultrasound quarterly
pub_type: 杂志文章,评审
doi:10.1097/01.ruq.0000263840.92560.72
更新日期:2007-03-01 00:00:00
abstract::Abdominal ultrasound of a 28-year-old man with chronic abdominal pain and vomiting demonstrates a dilated aperistaltic distal esophagus, which was confirmed on follow-up esophagram as achalasia. The 2 main types of achalasia are primary and secondary. Primary achalasia occurs with the loss of postganglionic neurons re...
journal_title:Ultrasound quarterly
pub_type: 杂志文章
doi:10.1097/RUQ.0000000000000315
更新日期:2017-12-01 00:00:00
abstract::To forego misdiagnosis and biopsy-related complications, we explore a novel technique that embraces tissue elasticity to circumvent the current limitations in the accurate, non-invasive detection of prostate cancer. A MEDLINE® database search of literature pertinent to prostate elastography published in the last five ...
journal_title:Ultrasound quarterly
pub_type: 杂志文章,评审
doi:10.1097/RUQ.0000000000000385
更新日期:2018-12-01 00:00:00
abstract::Fungal inflammatory pseudotumor (FIPT) of the liver is a rare disease that may be mistaken for a malignant tumor. It is difficult to diagnose because of its nonspecific clinical and imaging features. We report the case of a 46-year-old Asian man who presented with a mass in the right upper quadrant of the abdomen. The...
journal_title:Ultrasound quarterly
pub_type: 杂志文章
doi:10.1097/RUQ.0000000000000285
更新日期:2017-09-01 00:00:00
abstract::Our objective was to assess the differential diagnostic value of classification of obstructive versus nonobstructive azoospermia by scrotal ultrasound. Forty patients with azoospermia were selected for our study (ages, 23-35; average, 29 ± 5.34 years). Patients were divided into the obstructive (17) or nonobstructive ...
journal_title:Ultrasound quarterly
pub_type: 杂志文章
doi:10.1097/RUQ.0000000000000299
更新日期:2017-12-01 00:00:00
abstract::The aim of this study was to study the bioeffects of diagnostic dynamic 3-dimensional ultrasound (4D) on ultrastructure of cerebral cells of fetal mice in late pregnancy. Thirty pregnant mice carrying 18th embryonic day fetuses were randomly allocated into 6 groups, namely, control group, sham-exposed group, 5 minute-...
journal_title:Ultrasound quarterly
pub_type: 杂志文章
doi:10.1097/RUQ.0000000000000216
更新日期:2016-09-01 00:00:00
abstract:OBJECTIVES:To determine pelvic ultrasound characteristics in women after radiofrequency endometrial ablation (EA) and evaluate the association of those characteristics with symptoms and the need for subsequent therapeutic intervention. METHODS:This retrospective cohort study evaluated patients who underwent transvagin...
journal_title:Ultrasound quarterly
pub_type: 杂志文章
doi:10.1097/RUQ.0b013e318276653b
更新日期:2012-12-01 00:00:00
abstract:BACKGROUND:Endometrial polyps are localized overgrowth of glands, stroma, and blood vessels and reported in 13% to 50% of women with dysfunctional uterine bleeding. Transvaginal ultrasound (TVUS) is the initial noninvasive modality of choice for the evaluation of endometrial polyps. The addition of intrauterine contras...
journal_title:Ultrasound quarterly
pub_type: 杂志文章
doi:10.1097/RUQ.0000000000000384
更新日期:2018-12-01 00:00:00
abstract::Congenital heart diseases (CHDs) carry a high prevalence rate in the general population (0.8%-1%). Most fetal CHDs occur in patients without any risk factors. The prenatal recognition of CHD has major impacts on the pregnancy and its outcome. The aforementioned data justify prenatal ultrasound (US) screening of CHD in...
journal_title:Ultrasound quarterly
pub_type: 杂志文章
doi:10.1097/RUQ.0b013e3182915867
更新日期:2013-06-01 00:00:00
abstract::The study aimed to investigate the effectiveness of the vascularization index (VI) obtained using superb microvascular imaging (SMI) technique in the diagnosis of Hashimoto thyroiditis (HT). The thyroid glands of 80 patients with HT and 107 healthy, asymptomatic participants were examined using SMI. The thyroid parenc...
journal_title:Ultrasound quarterly
pub_type: 杂志文章
doi:10.1097/RUQ.0000000000000430
更新日期:2019-09-01 00:00:00
abstract::The evaluation of the diaphragm in critically ill patients is simple and noninvasive and has shown good repeatability. The aim of the study was to generate a predictive index for successful weaning (ULDIMex) from invasive mechanical ventilation (IMV) based on an ultrasonographic diaphragmatic assessment before perform...
journal_title:Ultrasound quarterly
pub_type: 杂志文章
doi:10.1097/RUQ.0000000000000442
更新日期:2020-03-01 00:00:00
abstract::There are many misconceptions in the field of ultrasonography. Some are because of poor understanding of anatomy and/or embryological or developmental features of certain organs, which have prevailed over the course of the centuries since the discovery of these entities (e.g., column of Bertin and hypertrophic column ...
journal_title:Ultrasound quarterly
pub_type: 杂志文章
doi:10.1097/00013644-200109000-00002
更新日期:2001-09-01 00:00:00
abstract::There has been a global increase in the rate of cesarean delivery during the last 30 years. As a result, many women of reproductive age now have uterine scars. Well-recognized obstetric and gynecologic consequences include cesarean scar pregnancy, scar dehiscence or rupture, and scar endometriosis. More recently, abno...
journal_title:Ultrasound quarterly
pub_type: 杂志文章,评审
doi:10.1097/RUQ.0000000000000075
更新日期:2015-03-01 00:00:00
abstract::Carotid and vertebral artery spectral Doppler ultrasound waveforms can be affected by many types of local lesions, proximal cardiovascular disease, and devices, as well as distal cerebrovascular disease. Recognizing abnormal spectral Doppler ultrasound waveforms and their significance is important for proper managemen...
journal_title:Ultrasound quarterly
pub_type: 杂志文章,评审
doi:10.1097/RUQ.0b013e31821c7f6a
更新日期:2011-06-01 00:00:00
abstract::Ureteral colic is not generally included in the differential diagnoses of acute scrotal pain, although ureteral pathology is a recognized cause of pain referred to the scrotum. We report 3 patients presenting with acute scrotal pain who had normal scrotal color Doppler ultrasound scans; subsequent ultrasound of the ip...
journal_title:Ultrasound quarterly
pub_type: 杂志文章
doi:10.1097/RUQ.0000000000000291
更新日期:2017-09-01 00:00:00
abstract::Portal venous system evaluation is required in many clinical circumstances, as substantial morbidity and mortality can be associated with a spectrum of portal vein abnormalities. Portal venous system pathologies can be congenital or acquired, and the knowledge of their imaging appearances will allow for a confident di...
journal_title:Ultrasound quarterly
pub_type: 杂志文章,评审
doi:10.1097/RUQ.0000000000000421
更新日期:2019-12-01 00:00:00