Intraoperative ultrasonography of the brain and spine.

abstract：:This study aims to evaluate the value of ultrasonography in the diagnosis, treatment, and follow-up of primary thyroid lymphoma. The clinical data of 12 patients, who were pathologically confirmed with thyroid lymphoma and treated in our hospital, were retrospectively analyzed. Ultrasonography was performed on the thy...

journal_title：Ultrasound quarterly

authors： Li P,Zhang H

更新日期：2019-09-01 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

authors： Durmaz MS,Akyürek N,Kara T,Ateş F,Özbakir B,Gökgöz Durmaz F,Soğukpinar Karaağaç S,Öztürk M

更新日期：2019-09-01 00:00:00

abstract：:Urinary tract infection (UTI) in infants and children demands rapid differentiation between upper UTI (pyelonephritis) and lower UTI (cystitis) for prompt treatment to be initiated so that renal damage is minimized. This pictorial review presents a wide gamut of structural and functional abnormalities of the urinary t...

journal_title：Ultrasound quarterly

authors： Rosenberg HK,Ilaslan H,Finkelstein MS

更新日期：2001-06-01 00:00:00

abstract：:Breast adenomyoepithelioma is considered as an uncommon breast tumor. It is evaluated as a variant of intraductal papilloma. The treatment of choice is local resection with free margins. It is the first case of breast adenomyoepithelioma reported with conventional ultrasonography, elastography (both free-hand and acou...

journal_title：Ultrasound quarterly

authors： Gkali CA,Chalazonitis AN,Feida E,Dimitrakakis C,Sotiropoulou M

更新日期：2015-09-01 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

authors： Wachsberg RH

更新日期：2017-09-01 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

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

更新日期：2012-12-01 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：: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：:This article reviews salient features of pediatric gynecologic ultrasound. It reviews technologic factors, technique, and normal anatomy used to evaluate the pediatric gynecologic tract for abnormality. It reviews and illustrates clinical imaging information necessary to know in the ultrasonic analysis of several clin...

journal_title：Ultrasound quarterly

authors： Ratani RS,Cohen HL,Fiore E

更新日期：2004-09-01 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：: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：: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：: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：: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：:It is well recognized that preterm birth is the leading cause of perinatal mortality and morbidity. There is a significant association between cervix length and preterm birth risk. Most authorities consider a cervical length <3 cm as the lower limit of normal. A cervical length >3 cm has a high negative predictive val...

journal_title：Ultrasound quarterly

authors： Glanc P,Andreotti RF,Lee SI,Dejesus Allison SO,Bennett GL,Brown DL,Dubinsky T,Javitt MC,Mitchell DG,Podrasky AE,Shipp TD,Siegel CL,Wong-You-Cheong JJ,Zelop CM

更新日期：2011-12-01 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：: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：PURPOSE:The aim was to determine the discrepancy rate between the preliminary interpretation by sonographers and the final radiology interpretation for biliary sonographic findings. MATERIALS AND METHODS:Institutional review board approval was obtained. Four hundred consecutive right upper quadrant sonographer perform...

journal_title：Ultrasound quarterly

authors： Dawkins A,George N,Ganesh H,Ayoob A,Lee J,Nair R,Kiper C,Duncan K,Stevens S

更新日期：2017-12-01 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：PURPOSE:This study aimed to determine the ability of ultrasound to predict survival and detect more aggressive tumors in women with ovarian masses. MATERIALS AND METHODS:Institutional review board approval was obtained. A total of 167 patients who presented with adnexal mass/masses were included. These were documented...

journal_title：Ultrasound quarterly

authors： Mubarak AI,Morani AC,Samuel J,Sun J,Wei W,Bhosale PR

更新日期：2019-03-01 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：: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

authors： Yeh HC

更新日期：2001-09-01 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

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

authors： Barr RG,Grajo JR

更新日期：2009-06-01 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

authors： Ginat DT,Bhatt S,Sidhu R,Dogra V

更新日期：2011-06-01 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：: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：:The use of microbubble contrast greatly enhances the ability of ultrasound to delineate structures and therefore aid in diagnosis. Ultrasound microbubble contrast agents are composed of low-solubility gas encapsulated in a biomaterial shell. These agents use the physics of ultrasound imaging to effectively identify an...

journal_title：Ultrasound quarterly

authors： Denham SL,Alexander LF,Robbin ML

更新日期：2016-06-01 00:00:00

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

authors： Baxter GM

更新日期：2003-09-01 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