Results 21 to 30 of about 113,951 (250)

Value of Preoperative Sonographic Vascular Evaluation of Haemodialysis Access in Upperlimb [PDF]

Journal of Clinical and Diagnostic Research, 2014
Objective: To know the value of preoperative Dopplerultrasonography vascular mapping of upper limb for hemodialysis access placement. Materials and Methods: Prospective ultrasonographic assessment of upper extremity vessels was performed in 60 patients
Aishwarya.K.C, M.G.Srinath, Sanjay C.Desai, Ashok Kumar A, Chandrashekar AR, Gowtham Gowda A.G   +5 more
doaj   +1 more source

Diagnostic Efficacy of Advanced Ultrasonography Imaging Techniques in Infants with Biliary Atresia (BA): A Systematic Review and Meta-Analysis

Children, 2022
The early diagnosis of biliary atresia (BA) in cholestatic infants is critical to the success of the treatment. Intraoperative cholangiography (IOC), an invasive imaging technique, is the current strategy for the diagnosis of BA.
Simon Takadiyi Gunda, Nonhlanhla Chambara, Xiangyan Fiona Chen, Marco Yiu Chung Pang, Michael Tin-cheung Ying   +4 more
doaj   +1 more source

New criteria for ultrasonography of thyroid tumors.

Practica Oto-Rhino-Laryngologica, 1987
In order to establish simple and reliable diagnostic criteria for differential diagnosis of thyroid tumors, real-time data of 107 nodules, which consisted of 40 malignant nodules and 67 benign nodules, were analyzed by multivariant analysis. The following scoring system was established. 1 point for a regular shape, and 0 for an irregular shape;2 points
openaire   +2 more sources

Doppler Ultrasonography of Carotid Arteries: Velocity Criteria Validated by Arteriography

ARQUIVOS BRASILEIROS DE CARDIOLOGIA - IMAGEM CARDIOVASCULAR, 2015
Results: The patients’ average age was 69 years, 47 (64%) men, 27 (37%) with cerebrovascular accident, and 13 (18%), transient ischemic attack. The best criterion for stenoses of 50% 69% was ICA PSV ≥ 141 cm/s (sensitivity: 94%, specificity: 90%, accuracy: 93%) (AUC 0.97).
Ana Cláudia Gomes Pereira Petisco, José Eduardo Martins Barbosa, Mohamed Hassan Saleh, Carlos Alberto de Jesus, Patrick Bastos Metzger, Marcela Silva Dourado, Samuel Martins Moreira, Antonio M. Kambara, Jorge Eduardo Assef, Rodrigo Bellio de Mattos Barretto   +9 more
openaire   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

SONOGRAPHIC EVALUATION OF THE HEART, LUNG AND DIAPHRAGM DURING WEANING FROM MECHANICALLY VENTILATED CRITICALLY ILL PATIENTS [PDF]

Ain Shams Medical Journal, 2020
Background: Failure of weaning is a commonly encountered problem that faces intensivists, unfortunately this is a multifactorial condition and includes multiple interplays between cardiac and pulmonary functions.
Fady Guirguis, Adel Habib, Adel Alansary, Nahed Youssef   +3 more
doaj   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

Molecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner, Pierre Tennstedt, Randi C. Pose, Christian Müller, Katharina Besler, Svenja Schneegans, Malik Alawi, Marie C. Roesch, Sven Peine, Desiree Bonci, Joanna Budna‐Tukan, Evi Lianidou, Catherine Alix‐Panabières, Derya Tilki, Klaus Pantel   +14 more
wiley   +1 more source

Role of ultrasonography in the diagnosis of rheumatic diseases in light of ACR/EULAR guidelines

Journal of Ultrasonography, 2016
In the past years, ultrasound imaging has become an integral element of the diagnostic process in rheumatic diseases. It enables the identification of a range of inflammatory changes in joint cavities, sheaths and bursae, and allows their activity to ...
Mateusz Płaza, Anna Nowakowska-Płaza, Grzegorz Pracoń, Iwona Sudoł-Szopińska   +3 more
doaj   +1 more source

The Utility of Ultrasonography in the Diagnosis of Cervical Lymph Nodes after Chemoradiotherapy for Head and Neck Squamous Cell Carcinoma

Medicina, 2021
Background and Objectives: There is evidence or consensus on the use of 18F-2-fluorodeoxyglucose-positron emission tomography with computed tomography (PET-CT) in evaluating the effects of treatment at 12 weeks after chemoradiotherapy for head and neck ...
Hoshino Terada, Yuzo Shimode, Madoka Furukawa, Yuichiro Sato, Nobuhiro Hanai   +4 more
doaj   +1 more source