ACR Appropriateness Criteria® acute pancreatitis.

abstract：:Rosai-Dorfman disease or sinus histiocytosis of the lymph nodes is a rare, idiopathic, and benign disorder. Painless lymphadenopathy is the most frequent systemic presenting symptom and involves the cervical region in up to 90% of the patients. Extranodal involvement is less common and can represent the initial or the...

journal_title：Ultrasound quarterly

authors： Ciurea A,Ciortea C,Cosarca M,Rogojan L

更新日期：2016-06-01 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

authors： Prabhu SJ,Kanal K,Bhargava P,Vaidya S,Dighe MK

更新日期：2014-06-01 00:00:00

abstract：:This study aimed to evaluate the levator hiatus area (LHA) at rest and during the performance of maximal pelvic floor muscle (PFM) contractions, during the abdominal hypopressive technique (AHT), and during the combination of PFM contractions (PFMCs) and the AHT. The study included 17 healthy nulliparous women who had...

journal_title：Ultrasound quarterly

authors： Resende AP,Torelli L,Zanetti MR,Petricelli CD,Jármy-Di Bella ZI,Nakamura MU,Araujo Júnior E,Moron AF,Girão MJ,Sartori MG

更新日期：2016-06-01 00:00:00

abstract：:The purpose of this article was to discuss the process of setting up a nuchal translucency (NT) screening clinic in clinical practice, how to interpret the information in combination with other clinical tests, what to do if abnormal results are obtained, and to illustrate some of the fetal anomalies that are associate...

journal_title：Ultrasound quarterly

authors： Onyeacholem I,Kleiner B,Hull AD,Chibuk J,Romine L,Anton T,Pretorius DH

更新日期：2016-03-01 00:00:00

abstract：:Ultrasound is the screening method of choice for evaluation of pelvic anatomy and abnormalities of the female pelvis. It allows for detailed assessment of the uterus, endometrium, and ovaries. However, there are times when the sonographic diagnosis is nonspecific. This review article details the use of magnetic resona...

journal_title：Ultrasound quarterly

authors： Levine D

更新日期：2006-09-01 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

authors： Fadl SA,Sabry AS,Hippe DS,Al-Obaidli A,Yousef RR,Dubinsky TJ

更新日期：2018-12-01 00:00:00

abstract：:Anorectal malformations are a rare condition difficult to diagnose in the prenatal period. It can be suspected if distal bowel appears dilated in the first-trimester ultrasound or if intraluminal echogenic foci are detected during the second-trimester scan. We report a case with these ultrasound signs (dilated sigmoid...

journal_title：Ultrasound quarterly

authors： Correia P,Moreira M,Rodrigues M,Inocêncio G

更新日期：2017-03-01 00:00:00

abstract：:Intraoperative ultrasound provides spatial resolution of the pancreas superior to computed tomography, magnetic resonance imaging, and transabdominal sonography. This pictorial essay will review common benign and malignant pancreatic processes including the following: pancreatic ductal adenocarcinoma, pancreatitis, en...

journal_title：Ultrasound quarterly

authors： Shin LK,Brant-Zawadzki G,Kamaya A,Jeffrey RB

更新日期：2009-03-01 00:00:00

abstract：:Low dose (<3 mSv) noncontrast CT (NCCT) is the imaging study of choice for accurate evaluation of patients with acute onset of flank pain and suspicion of stone disease (sensitivity 97%, specificity 95%). NCCT can reliably characterize the location and size of an offending ureteral calculus, identify complications, an...

journal_title：Ultrasound quarterly

authors： Coursey CA,Casalino DD,Remer EM,Arellano RS,Bishoff JT,Dighe M,Fulgham P,Goldfarb S,Israel GM,Lazarus E,Leyendecker JR,Majd M,Nikolaidis P,Papanicolaou N,Prasad S,Ramchandani P,Sheth S,Vikram R

更新日期：2012-09-01 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

authors： Ghosh E,Levine D

更新日期：2013-03-01 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

authors： Gandhi J,Zaidi S,Shah J,Joshi G,Khan SA

更新日期：2018-12-01 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

authors： Swire MN,Castro-Aragon I,Levine D

更新日期：2004-06-01 00:00:00

abstract：:To test the reliability of CEUS on the diagnosis of acute (AR) or chronic rejection (CR) after renal transplantation, patients who received renal transplantation in our center from January 2011 and December 2015 were retrospectively included in the current study. All the included patients underwent contrast-enhanced u...

journal_title：Ultrasound quarterly

authors： Cai R,Tao L,Liang W,Lin M,Guo X,Huang XE

更新日期：2020-03-01 00:00:00

abstract：OBJECTIVE:Shear wave elastography (SWE) is an adjunct to grayscale ultrasound examinations for evaluating breast masses. This study aimed to determine the SWE features that correlated with prognostic parameters for breast cancer. METHODS:Between January 2018 and May 2018, 80 patients who were confirmed to have invasiv...

journal_title：Ultrasound quarterly

authors： Gemici AA,Ozal ST,Hocaoglu E,Inci E

更新日期：2020-03-01 00:00:00

abstract：:Ultrasound is considered to be the initial imaging modality of choice for evaluation of bile ducts. In this article, sonographic anatomy of the bile ducts and ultrasound findings in congenital, inflammatory, neoplastic, and other abnormalities of bile ducts are described. Roles of color Doppler ultrasound and newer ap...

journal_title：Ultrasound quarterly

authors： Parulekar SG

更新日期：2002-09-01 00:00:00

abstract：:Ultrasonography (US) is believed to be the most available method of detecting hepatic portal venous gas (HPVG) with real-time imaging capability. Hepatic portal venous gas has characteristic image appearances in various ultrasound modes such as bright mode, Doppler mode, and even motion (M) mode. In this article, we g...

journal_title：Ultrasound quarterly

authors： Liang KW,Huang HH,Tyan YS,Tsao TF

更新日期：2018-12-01 00:00:00

abstract：:Tissue elasticity is becoming a more commonly used parameter in evaluation of parenchyma in inflammatory diseases. Considering the changes in the thyroid and salivary glands with adolescence, determination of mean elasticity ranges with a function of age is necessary to apply ultrasound elastography more widely in the...

journal_title：Ultrasound quarterly

authors： Arioz Habibi H,Memis Durmaz ES,Qarayeva V,Kandemirli SG,Kalyoncu Ucar A,Aslan M,Apaydin G,Kurugoglu S,Adaletli I

更新日期：2018-06-01 00:00:00

abstract：:The sonoelastographic appearances of stones in a phantom were evaluated in this study. Ten stones were embedded into a tissue-mimicking meat phantom. The stone axial (vertical) and transverse (horizontal) dimensions measured by an electronic digital caliper, gray-scale ultrasound, and strain elastography (SE) were com...

journal_title：Ultrasound quarterly

authors： Li Q,Chen L,Halpern EF,Samir AE

更新日期：2015-12-01 00:00:00

abstract：:Biliary cast syndrome (BCS) consists of mass-like hardened collections of inspissated bile and sloughed biliary mucosa filling the intrahepatic and/or extrahepatic bile ducts, which show an alternating pattern of dilatation and stricture. It is a rare but serious complication of liver transplantation frequently necess...

journal_title：Ultrasound quarterly

authors： Hu B,Horrow MM

更新日期：2016-09-01 00:00:00

abstract：:Despite the overwhelming prevalence of cholelithiasis, many health care professionals are not familiar with the basic pathophysiology of gallstone formation. This article provides an overview of the biochemical pathways related to bile, with a focus on the physical chemistry of bile. We describe the important factors ...

journal_title：Ultrasound quarterly

authors： Itani M,Dubinsky TJ

更新日期：2017-09-01 00:00:00

abstract：:Tethered spinal cord is associated with closed and open neural tube defects. With prenatal screening, spinal defects are consistently diagnosed during fetal life. We show that the conus medullaris can be seen well with prenatal ultrasound, and the diagnosis of tethered spinal cord can be made during fetal life. In thi...

journal_title：Ultrasound quarterly

authors： Sohaey R,Oh KY,Kennedy AM,Ameli JR,Selden NR

更新日期：2009-06-01 00:00:00

abstract：:Liver fibrosis is evaluated to assess the prognosis and guide the treatment of chronic hepatitis B (CHB). To compare the efficiency of 2 transient elastography techniques for grading liver fibrosis in CHB: visual transient elastography (ViTE) with real-time image guidance and FibroScan (FS) with no image guidance. All...

journal_title：Ultrasound quarterly

authors： Ren X,Zhang L,Xia S,Chen Z,Zhou W,Ji R,Zhou J,Lin Y,Zhan W

更新日期：2020-09-23 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

authors： Alhilli MM,Wall DJ,Brown DL,Weaver AL,Hopkins MR,Famuyide AO

更新日期：2012-12-01 00:00:00

abstract：:Mayer-Rokitansky-Küster-Hauser (MRKH) syndrome is a rare disorder characterized by aplasia or hypoplasia of the uterus and vagina due to arrest in the development of the müllerian ducts. Women with this syndrome have the normal 46 XX karyotype, normal female secondary sex characteristics, and primary amenorrhea. Only ...

journal_title：Ultrasound quarterly

authors： Amaratunga T,Kirkpatrick I,Yan Y,Karlicki F

更新日期：2017-09-01 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

authors： Lapierre C,Rypens F,Grignon A,Dubois J,Déry J,Garel L

更新日期：2013-06-01 00:00:00

abstract：:Noninvasive characterization of focal liver lesions is largely based on their enhancement patterns on contrast-enhanced imaging. The use of microbubble contrast agents combined with specialized ultrasound (US) techniques has significantly expanded the role of US in the diagnosis of focal liver lesions based on their v...

journal_title：Ultrasound quarterly

authors： Jang HJ,Kim TK,Wilson SR

更新日期：2006-03-01 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

authors： Li J,Zhang L

更新日期：2016-09-01 00:00:00

abstract：:Early and accurate prenatal diagnosis of intrauterine growth restriction is important. Commonly used biometric parameters have limited specificity and require accurate dating. Fetal abdominal wall thickness (AWT) could be a useful supplemental parameter. We performed a retrospective study of 100 third trimester ultras...

journal_title：Ultrasound quarterly

authors： Wu L,Richardson ML,Dubinsky T

更新日期：2017-09-01 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

authors： Tomich J,Grove Nigro K,Barr RG

更新日期：2017-03-01 00:00:00

abstract：:HDlive (high-definition live or real-time US), a new ultrasound software, combines a movable virtual adjustable light source in a software that calculates the proportion of light reflecting through surface structures, depending on light direction. The light source can be manually positioned to illuminate the desired a...

journal_title：Ultrasound quarterly

authors： Bonilla-Musoles F,Raga F,Osborne NG,Bonilla F Jr,Caballero O,Climent MT,Wallraf SH,Castillo JC

更新日期：2013-09-01 00:00:00