Results 161 to 170 of about 36,751 (269)

Class II (DR) antigenexpression on CD8+ lymphocyte subsets in acquired immune deficiency syndrome (AIDS) [PDF]

open access: yes, 1988
A Böyum   +22 more
core   +1 more source

Dose–Response Effects of Transcutaneous Electrical Nerve Stimulation for Chronic Low Back Pain: A Systematic Review and Meta‐Analysis

open access: yesEuropean Journal of Pain, Volume 30, Issue 2, February 2026.
ABSTRACT Background Transcutaneous electrical nerve stimulation (TENS) is a widely used non‐pharmacological method for pain management, though its effectiveness in individuals with chronic low back pain (CLBP) is uncertain. Previous studies and systematic reviews have not systematically analysed the influence of TENS dosing parameters on treatment ...
Juan J. Amer‐Cuenca   +6 more
wiley   +1 more source

Lung Ultrasound for Pleural Effusion in Cancer Patients: Advanced Ultrasound for Pleural Lesions-A Narrative Review. [PDF]

open access: yesCancers (Basel)
Findeisen H   +6 more
europepmc   +1 more source

Multiparametric Ultrasound for Preoperative Assessment of Parotid Tumors: A Novel Diagnostic Pathway

open access: yesHead &Neck, Volume 48, Issue 2, Page 392-406, February 2026.
ABSTRACT Background Accurate preoperative differentiation of parotid gland tumors (PGTs) is essential for facial nerve preservation. This study evaluates a novel, real‐time multiparametric ultrasound (mpUS) approach combining B‐mode, shear wave elastography (SWE), and contrast‐enhanced ultrasound (CEUS), based on qualitative image interpretation ...
Katharina Margherita Wakonig   +5 more
wiley   +1 more source

Supradiaphragmatic central venous catheter tip malposition detection using nonagitated solutions: A feasibility and comparative analysis

open access: yesHong Kong Journal of Emergency Medicine, Volume 33, Issue 1, February 2026.
Abstract Background Contrast‐enhanced ultrasound (CEUS) using normal saline (NS) is an alternative to chest radiograph (CXR) to confirm central venous catheter (CVC) tip position during emergency. We aim to assess the feasibility and compare the efficacy of Dextrose 50% (D50%) and NS in detecting CVC malposition against CXR.
Nor Afifah Iberahim   +4 more
wiley   +1 more source

Improving diagnostic accuracy of ovarian torsion using contrast‐enhanced ultrasound: A prospective comparative clinical study of performance diagnosis

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 172, Issue 2, Page 1151-1158, February 2026.
Abstract Objective This study evaluates the diagnostic performance of contrast‐enhanced ultrasound (CEUS) for improving diagnosis of adnexal torsion in women with acute abdominal pain. Methods This was a pilot study of the diagnostic accuracy of CEUS for the detection of adnexal torsion.
Anne‐Laure Fijean   +5 more
wiley   +1 more source

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