Results 31 to 40 of about 92,479 (298)

Effects of Rex-bypass shunt on the cavernous transformation of the portal vein in children: evaluation by the color Doppler ultrasonography

open access: yesInsights into Imaging, 2020
Background The study was to investigate the role of color Doppler ultrasonography in the evaluation of the effect of Rex-bypass shunt on the cavernous transformation of the portal vein (CTPV) in children.
Zhengmin Ruan   +6 more
doaj   +1 more source

Use of Transperineal Sonography to Diagnose Vaginal Abnormalities [PDF]

open access: yesAdvanced Ultrasound in Diagnosis and Therapy, 2018
Objective: Vagina illness is common in young girls recently. Transperineal ultrasonography is not commonly used in evaluation of vagina illness. Here we report the use of the mechanical properties of color Doppler ultrasonography to further characterize ...
Yan Wang, PhD, Zan Sun, PhD, Na Li, MD, Xin Liao, MD, Xiaolu Liang, MD
doaj   +1 more source

Ultrasonographic evaluation of submucosal thickness in oral submucous fibrosis patients : a cross-sectional study [PDF]

open access: yes, 2018
Purpose: To evaluate the role of ultrasonography in oral submucous fibrosis (OSMF) patients. Material and methods: A total of 150 subjects were divided equally into six groups (Group I: 25 healthy subjects; Group II: 25 healthy subjects with habit; Group
Dhole, Apeksha, Dupare, Aditya
core   +1 more source

The role of Doppler ultrasonography in the detection and management of nutcracker syndrome [PDF]

open access: yesUltrasonography
Nutcracker syndrome is caused by the compression of the left renal vein between the abdominal aorta and the superior mesenteric artery. The use of Doppler ultrasonography to diagnose this condition is challenging due to the dynamic nature of the ...
Seung Hyup Kim
doaj   +1 more source

Influence of Long-term Cytotoxic Chemotherapy on the Condition of Peripheral Venous Channel [PDF]

open access: yes, 2017
The necessity of long-term venous access in cancer patients appears at frequent and long-term courses of cytotoxic therapy. Peripheral veins of forearms are most often used for these aims. The conditions of peripheral venous channel in 32 cancer patients,
Tkachuk, T. (Tetiana)
core   +2 more sources

Can Doppler or contrast-enhanced ultrasound analysis add diagnostically important information about the nature of breast lesions?

open access: yesClinics
OBJECTIVES: Despite evidence suggesting that Doppler ultrasonography can help to differentiate between benign and malignant breast lesions, it is rarely applied in clinical practice.
Daniela Stanzani   +4 more
doaj   +1 more source

The Importance of the Study of the Hemodynamics of the Uterine Tumors by the Method of Dopplerometry in the Two- and Three-dimensional Echography Modes for Differential Diagnostics of Simple, Proliferating Leiomyomas and Uterine Sarcomas (Review of Litera [PDF]

open access: yes, 2018
The article analyzes modern literature data on the importance of studying the hemodynamics of uterine tumors with dopplerometry in two - and three - dimensional regimens of echography for differential diagnosis of simple proliferating leiomyomas and ...
Sukhin, V. (Vladyslav)   +3 more
core   +2 more sources

Staging achilles tendinopathy using ultrasound imaging: The development and investigation of a new ultrasound imaging criteria based on the continuum model of tendon pathology [PDF]

open access: yes, 2020
AimTo develop a standardised ultrasound imaging (USI)-based criteria for the diagnosis of tendinopathy that aligns with the continuum model of tendon pathology.
Ellis, Richard   +4 more
core   +1 more source

Role of magnetic resonance imaging and ultrasonography in diagnosis and followup rheumatoid arthritis in hand and wrist joints

open access: yesThe Egyptian Journal of Radiology and Nuclear Medicine, 2018
Purpose: To compare the role of ultrasonography and MRI in the diagnosis of synovitis involving wrist and hand joints in Rheumatoid arthritis patients. Materials and methods: Fifty patients with rheumatoid arthritis involving the wrist were subjected to ...
Waleed M. Hetta   +2 more
doaj   +1 more source

Changes of placental three-dimensional power Doppler ultrasonography in third trimester among hypertensive disorders complicating pregnancy

open access: yesBiomolecules & Biomedicine, 2023
Hypertensive disorders complicating pregnancy (HDCP) represent a systemic condition specific to pregnant women. Three-dimensional (3D) power Doppler ultrasonography is a technique that utilizes erythrocyte density, scattered intensity, or energy ...
Yingying Liu   +5 more
doaj   +1 more source

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