journal
https://read.qxmd.com/read/38656673/correction-relationship-between-the-change-in-infrapatellar-fat-pad-thickness-assessed-using-ultrasonography-and-anterior-knee-pain-on-squatting-after-anterior-cruciate-ligament-reconstruction
#1
https://read.qxmd.com/read/38649562/severe-traumatic-tricuspid-regurgitation-detected-8%C3%A2-years-after-chest-trauma
#2
JOURNAL ARTICLE
Takahiro Nishihara, Yoichi Takaya, Norihisa Toh, Shinsuke Yuasa
No abstract text is available yet for this article.
April 22, 2024: Journal of Medical Ultrasonics
https://read.qxmd.com/read/38642268/prospects-of-perfusion-contrast-enhanced-ultrasound-ce-us-in-diagnosing-axillary-lymph-node-metastases-in-breast-cancer-a-comparison-with-lymphatic-ce-us
#3
REVIEW
Naoko Mori, Li Li, Masazumi Matsuda, Yu Mori, Shunji Mugikura
Accurate diagnosis of lymph node (LN) metastasis is vital for prognosis and treatment in patients with breast cancer. Imaging 1modalities such as ultrasound (US), MRI, CT, and 18F-FDG PET/CT are used for preoperative assessment. While conventional US is commonly recommended due to its resolution and sensitivity, it has limitations such as operator subjectivity and difficulty detecting small metastases. This review shows the microanatomy of axillary LNs to enhance accurate diagnosis and the characteristics of contrast-enhanced US (CE-US), which utilizes intravascular microbubble contrast agents, making it ideal for vascular imaging...
April 20, 2024: Journal of Medical Ultrasonics
https://read.qxmd.com/read/38613718/effect-of-proteinuria-at-relapse-on-shear-wave-velocity-assessed-using-ultrasound-elastography-in-children-with-idiopathic-nephrotic-syndrome
#4
JOURNAL ARTICLE
Tomohiko Nishino, Shinya Tomori, Sayaka Ono, Kazuhiro Takahashi, Masakazu Mimaki
PURPOSE: Shear wave velocity (SWV) is an ultrasound elastography technique that provides much information for kidney disease assessment. However, the factors that alter SWV are not fully understood; it is unclear whether the variation in SWV seen in proteinuria associated with disease progression is due to tissue or proteinuria. This study investigated the effect of proteinuria on SWV. METHODS: This prospective observational study compared SWV at remission with SWV at relapse in children treated for idiopathic nephrotic syndrome (INS) between April 2020 and December 2023...
April 13, 2024: Journal of Medical Ultrasonics
https://read.qxmd.com/read/38609665/examination-of-rapid-adjustment-system-based-on-screen-score-obtained-using-continuous-shear-wave-elastography
#5
JOURNAL ARTICLE
Marie Tabaru, Ren Koda, Hitoshi Shitara, Hirotaka Chikuda, Yoshiki Yamakoshi
PURPOSE: Continuous shear wave elastography (C-SWE) can be expected to be applied to portable muscle elasticity diagnosis. To establish diagnostic technology, it will be necessary to improve measurement techniques and quantitative measurement accuracy. METHODS: In this study, we investigated two screen scores: the quality index (Q-index), which determines whether the intensity of a power Doppler image is appropriate, and the shear wave propagation direction index (SWDI), which determines the uniformity of shear wave propagation...
April 12, 2024: Journal of Medical Ultrasonics
https://read.qxmd.com/read/38609664/assessment-of-drainage-vein-of-focal-nodular-hyperplasia-using-contrast-enhanced-ultrasound
#6
JOURNAL ARTICLE
Yukinobu Watanabe, Masahiro Ogawa, Aya Konishi, Seiichiro Suda, Yu Tamura, Masahiro Kaneko, Midori Hirayama, Naoki Matsumoto, Hirofumi Kogure
PURPOSE: Identification of drainage vessels is useful for differential diagnosis of hepatic tumors. Direct drainage to the hepatic vein has been reported to occur in focal nodular hyperplasia (FNH), but studies evaluating the drainage veins of FNH are limited. We aimed to investigate the detection rate of the FNH drainage vein and the factors related to visualization of the drainage vein on contrast-enhanced ultrasound (CEUS). METHODS: Fifty consecutive patients with 50 FNH lesions were retrospectively evaluated in this study...
April 12, 2024: Journal of Medical Ultrasonics
https://read.qxmd.com/read/38581558/scientizing-the-stage-between-health-and-disease
#7
EDITORIAL
Yoshiki Hirooka
No abstract text is available yet for this article.
April 6, 2024: Journal of Medical Ultrasonics
https://read.qxmd.com/read/38581557/usefulness-of-act-ratio-in-diagnosis-of-internal-carotid-artery-stenosis-a-multicenter-retrospective-observational-study
#8
JOURNAL ARTICLE
Daisuke Tsukui, Hidehiro Takekawa, Kozue Saito, Ryuta Okabe, Akito Tanaka, Saro Kobayasi, Haruki Igarasi, Keisuke Suzuki, Hirotoshi Hamaguchi
PURPOSE: The ratio of the internal carotid artery (ICA) to the common carotid artery (CCA), especially the "AcT ratio," which is a modified measurement method of acceleration time, is useful for diagnosing ICA-origin stenosis. However, previous studies were single-center studies. Therefore, this multicenter, retrospective, cross-sectional study aimed to determine whether a method using the AcT ratio is useful for estimating stenosis rates. METHODS: This study included 461 vessels subjected to carotid artery ultrasonography and evaluation for ICA-origin stenosis via NASCET at four hospitals...
April 6, 2024: Journal of Medical Ultrasonics
https://read.qxmd.com/read/38578359/correction-modified-multi-rayleigh-model-based-statistical-analysis-of-ultrasound-envelope-for-quantification-of-liver-steatosis-and-fibrosis
#9
Yuki Ujihara, Kazuki Tamura, Shohei Mori, Dar-In Tai, Po-Hsiang Tsui, Shinnosuke Hirata, Kenji Yoshida, Hitoshi Maruyama, Tadashi Yamaguchi
No abstract text is available yet for this article.
April 5, 2024: Journal of Medical Ultrasonics
https://read.qxmd.com/read/38575766/facilitatory-effect-of-low-pulse-repetition-frequency-ultrasound-on-release-of-extracellular-vesicles-from-cultured-myotubes
#10
JOURNAL ARTICLE
Xiaoqi Ma, Atomu Yamaguchi, Noriaki Maeshige, Kento Tanida, Mikiko Uemura, Fuwen Lu, Hiroyo Kondo, Hidemi Fujino
PURPOSE: Extracellular vesicles (EVs) serve as carriers of intracellular factors with therapeutic effects, including tissue regeneration and attenuation of inflammatory responses. The majority of EVs in vivo are derived from skeletal muscle, which is reported to have anti-inflammatory effects. While high-intensity pulsed ultrasound (US) irradiation has been shown to promote EV secretion from myotubes, the impact of pulse repetition frequency, a US parameter affecting pulse length, on EV release remains unclear...
April 4, 2024: Journal of Medical Ultrasonics
https://read.qxmd.com/read/38568293/correction-investigation-of-a-method-to-estimate-the-average-speed-of-sound-using-phase-variances-of-element-signals-for-ultrasound-compound-imaging
#11
Ryo Nagaoka, Masaaki Omura, Hideyuki Hasegawa
No abstract text is available yet for this article.
April 3, 2024: Journal of Medical Ultrasonics
https://read.qxmd.com/read/38568292/correction-characterization-of-breast-changes-in-the-early-gestational-period-on-automated-breast-ultrasound
#12
Tomoyuki Ohta
No abstract text is available yet for this article.
April 3, 2024: Journal of Medical Ultrasonics
https://read.qxmd.com/read/38548940/correction-current-status-and-future-outlook-of-ultrasound-treatment-for-prostate-cancer
#13
Sunao Shoji, Jun Naruse, Kazuya Oda, Satoshi Kuroda, Tatsuya Umemoto, Nobuyuki Nakajima, Masanori Hasegawa, Anju Mukasa, Norihiro Koizumi, Akira Miyajima
No abstract text is available yet for this article.
March 29, 2024: Journal of Medical Ultrasonics
https://read.qxmd.com/read/38546904/first-tarsometatarsal-joint-mobility-in-hallux-valgus-during-gait-a-synchronized-ultrasound-and-three-dimensional-motion-capture-analysis
#14
JOURNAL ARTICLE
Tsubasa Tashiro, Yasunari Ikuta, Noriaki Maeda, Satoshi Arima, Masanori Morikawa, Kazuki Kaneda, Honoka Ishihara, Shogo Tsutsumi, Miki Kawai, Andreas Brand, Tomoyuki Nakasa, Nobuo Adachi, Makoto Komiya, Yukio Urabe
PURPOSE: To quantify the vertical translation between the first metatarsal and medial cuneiform during the stance phase of gait in young individuals with and without hallux valgus. DESIGN: This cross-sectional observational study included 34 young adults (male, n = 4; female, n = 30) who were divided into three groups according to the hallux valgus angle: control (< 20°, n = 13), mild hallux valgus (≥ 20° to < 30°, n = 12), and moderate hallux valgus (≥ 30°, n = 9)...
March 28, 2024: Journal of Medical Ultrasonics
https://read.qxmd.com/read/38539023/correction-new-ultrasonographic-risk-assessment-of-uterine-scar-dehiscence-in-pregnancy-after-cesarean-section
#15
Kosuke Kawakami, Toshiyuki Yoshizato, Yusuke Kurokawa, Naofumi Okura, Kimio Ushijima
No abstract text is available yet for this article.
March 28, 2024: Journal of Medical Ultrasonics
https://read.qxmd.com/read/38536539/role-of-contrast-enhanced-ultrasonography-in-a-case-of-metastatic-melanoma
#16
JOURNAL ARTICLE
Andrea Cutini, Francesca Di Vece, Ugo Politti, Eleonora Capatti, Valentina Grasso, Paola Tombesi
No abstract text is available yet for this article.
March 27, 2024: Journal of Medical Ultrasonics
https://read.qxmd.com/read/38530507/a-case-of-fetal-duodenal-atresia-suspected-to-be-lower-urinary-tract-obstruction
#17
JOURNAL ARTICLE
Hiroko Konno, Takeshi Murakoshi
No abstract text is available yet for this article.
March 26, 2024: Journal of Medical Ultrasonics
https://read.qxmd.com/read/38530506/spontaneous-echo-contrast-and-decreased-umbilical-vein-blood-flow-may-predict-thrombus-formation-in-fetal-intra-abdominal-umbilical-vein-varix
#18
JOURNAL ARTICLE
Yu Takaishi, Kaoru Kawasaki, Kazuhiko Uematsu, Shinya Yoshioka
PURPOSE: Fetal intra-abdominal umbilical vein varix (FIUVV) can cause thrombosis, fetal growth restriction (FGR), and intrauterine fetal death (IUFD). However, its management and evaluation to avoid fetal risks have not been elucidated. The aim of this study was to develop a novel method to evaluate fetal risks, including FGR and fetal dysfunction via frequent ultrasound examinations. METHODS: A 28-year-old pregnant woman was diagnosed with FIUVV via ultrasound at 26 weeks of gestation and admitted to our hospital...
March 26, 2024: Journal of Medical Ultrasonics
https://read.qxmd.com/read/38520495/correction-to-contrast-analysis-in-ultrafast-ultrasound-blood-flow-imaging-of-jugular-vein
#19
Masaaki Omura, Kunimasa Yagi, Ryo Nagaoka, Hideyuki Hasegawa
No abstract text is available yet for this article.
March 23, 2024: Journal of Medical Ultrasonics
https://read.qxmd.com/read/38512526/correction-an-ultrasound-based-radiomics-model-for-survival-prediction-in-patients-with-endometrial-cancer
#20
Xiao-Wan Huang, Jie Ding, Ru-Ru Zheng, Jia-Yao Ma, Meng-Ting Cai, Martin Powell, Feng Lin, Yun-Jun Yang, Chu Jin
No abstract text is available yet for this article.
March 21, 2024: Journal of Medical Ultrasonics
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