Risks and Benefits of Gadolinium-Based Contrast Enhanced MRI

This article reviews the risks and benefits of GBCA administration.
Source: Seminars in Ultrasound, CT and MRI - Category: Radiology Source Type: research

Related Links:

In this study, we investigated the benefits of the electrocardiogram (ECG)-based R wave pulse wave index (ERWVI) for the diagnosis of CA. MATERIAL AND METHODS According to CA examinations by color Doppler ultrasound, patients were assigned to positive and negative groups. The ECG R wave-Pulse wave transit time (ERWPTT) was obtained by synchronously collecting ECG signals (R wave in ECG) and the time variations in maximum finger pulse oxygen (DOP) on the ECG monitor. RESULTS ERPWI was positively correlated with sex, age, BMI, diastolic/systolic blood pressure, fasting blood glucose, uric acid, cholesterol and triglyceride l...
Source: Medical Science Monitor - Category: Research Tags: Med Sci Monit Source Type: research
We report a case of a 15-year-old girl who presented acute severe pain, a tenderness and a palpable mass in the left upper abdominal quadrant in a context of known ovarian cyst. An ultrasound described an ovarian cyst with uncertain vascularization. An urgent laparoscopy showed us a normal left ovary and revealed a very unusual combination of isolated fallopian tube torsion, with a big fallopian cyst and an elongated tube folded over the mesosigmoid. We performed a cystectomy without salpingectomy. This case reminds that paraadnexal and adnexal cysts can be found outside the pelvic area especially in children.
Source: Journal of Pediatric Surgery Case Reports - Category: Surgery Source Type: research
ConclusionsA nomenclature of 54 actions in Rheumatology was compiled. Biopsies (bone, sural nerve, synovial), inpatient visits, visits to the patient's home, infiltrations in children, and the preparation of the expert report were identified as the most complex actions. Musculoskeletal ultrasound is twice as complex as subsequent visits, capillaroscopy or bone densitometry.ResumenIntroducciónUna misión de la Sociedad Española de Reumatología es aportar las herramientas necesarias para alcanzar la excelencia asistencial. En la actualidad no existe una referencia que cuantifique la complejidad de ...
Source: Reumatologia Clinica - Category: Rheumatology Source Type: research
ConclusionsPseudoerosions are common at the dorsal metacarpal heads, lunate, triquetrum, and ulna, which should not be mistaken for true inflammatory erosions. The characteristic appearances of dorsal joint capsules and recesses should not be confused with synovial hypertrophy.
Source: European Journal of Radiology - Category: Radiology Source Type: research
Authors: Rodríguez Cabello MÁ, Sanz Migueláñez JL, Méndez Rubio S, Arias Fúnez F, Garrido Abad P, Carrillo Guivernau MJ, Velasco Ruíz M, González Gordaliza C, Platas Sancho A Abstract INTRODUCTION: Prostate Fusion biopsy (MRI + prostate ultrasound) is described in literature as superior to classic random transrectal biopsy in order to identify suspicious lesion. OBJECTIVES: To evaluate the Prostate Imaging Reporting and Data System (PI-RADS) proposed by the European Society of Urogenital Radiology (ESUR) for detection of prostate cancer by multiparametric ...
Source: Archivos Espanoles de Urologia - Category: Urology & Nephrology Tags: Arch Esp Urol Source Type: research
Publication date: Available online 16 January 2020Source: Food ChemistryAuthor(s): María del Mar Contreras, Antonio Lama-Muñoz, Francisco Espínola, Manuel Moya, Inmaculada Romero, Eulogio CastroAbstractOlive leaves farmed from trees are valuable for the production of functional extracts. Nonetheless, olive leaves (containing thin branches), which are separated during olives cleaning in the mill, have received little attention. In this context, a multiple response optimization was performed to maximize at once the yield, total phenolic content, oleouropein and antioxidant activity obtained by ultrasound...
Source: Food Chemistry - Category: Food Science Source Type: research
AbstractParathyroid surgery is frequently performed after at least two preoperative localisation studies, in addition to the use of intraoperative ioPTH. The key to performing a successful parathyroidectomy is reliant on the surgeon having an outstanding knowledge of parathyroid embryology and anatomy. With this, it is possible to undertake surgery with a simple neck ultrasound and without more expensive pre- and intraoperative localisation studies.
Source: World Journal of Surgery - Category: Surgery Source Type: research
This article also discusses how ultrasound imaging can serve as an extension of those tests.
Source: American Journal of Physical Medicine and Rehabilitation - Category: Rehabilitation Tags: Literature Review Source Type: research
Koios DS Breast . The device is a software application which assists skilled physicians in analyzing breast ultrasound images.
Source: Medical Device Recalls - Category: Medical Devices Source Type: alerts
Authors: Patra A, Cai Y, Chatelain P, Sharma H, Drukker L, Papageorghiou A, Noble JA Abstract Recent automated medical image analysis methods have attained state-of-the-art performance but have relied on memory and compute-intensive deep learning models. Reducing model size without significant loss in performance metrics is crucial for time and memory-efficient automated image-based decision-making. Traditional deep learning based image analysis only uses expert knowledge in the form of manual annotations. Recently, there has been interest in introducing other forms of expert knowledge into deep learning architectu...
Source: MICCAI International Conference on Medical Image Computing and Computer-Assisted Intervention - Category: Radiology Tags: Med Image Comput Comput Assist Interv Source Type: research
More News: Brain | Neurology | Radiology | Ultrasound