Results 51 to 60 of about 110,808 (247)
Nanomaterial‐Enhanced Biosensing: Mechanisms and Emerging Applications
Advanced Healthcare Materials, EarlyView.Nanomaterial integration transforms biosensor capabilities through enhanced signal transduction, sensitivity, and selectivity. This review analyzes how nanoscale materials—from nanoparticles to nanosheets—leverage unique physicochemical properties to revolutionize electrochemical, optical, and electrical biosensing.
Younghak Cho +3 more
wiley +1 more source
Acute urinary retention as a late complication of subcutaneous liquid silicone injection: a case report [PDF]
Einstein (São Paulo), 2009 Acute urinary retention is characterized by a sudden interruption of urinary output; urine is retained in the bladder due to either functional or obstructive anatomic factors, and cannot be voided.
Leandro Luongo de Matos +4 more
doaj
Ultrasound-guided Placement of a Foley Catheter Using a Hydrophilic Guide Wire
Clinical Practice and Cases in Emergency Medicine, 2018 Acute urinary retention is a common problem in the emergency department. Patients can present in significant distress, necessitating the placement of a urinary catheter. Foley catheter placement can be difficult to accomplish depending on the etiology of
Ryan Joseph +3 more
doaj +1 more source
Burkitt’s lymphoma of the prostate presenting as acute urinary retention: a case report
BMC Urology, 2020 Background Non-Hodgkin lymphomas, which include Burkitt’s lymphoma, affect the prostate in only 0.1% of cases. They most commonly present as painless lymphadenopathy elsewhere in the body and can cause abdominal or thoracic pain and systemic symptoms ...
Marcus Derigs +4 more
doaj +1 more source
Two-Staged Sacral Neuromodulation for the Treatment of Nonobstructive Urinary Retention: A Multicenter Study Assessing Predictors of Success [PDF]
, 2022 Rosa L. Coolen +5 more
openalex +1 more source
Novel Bioconjugate Materials: Synthesis, Characterization and Medical Applications
Advanced Healthcare Materials, EarlyView.This review discusses the bioconjugation of novel materials grouped under “biological”, “hybrid” and “synthetic” categories. Medical applications ranging from cancer therapy and diagnostics to optogenetics and tissue engineering are explored, and conjugation trends are highlighted as a general guide. The review concludes with a comparison of techniques
Ellie Martin +6 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Membrane fusion‐inspired nanomaterials offer transformative potential in diagnostics by mimicking natural fusion processes to achieve highly sensitive and specific detection of disease biomarkers. This review highlights recent advancements in nanomaterial functionalization strategies, signal amplification systems, and stimuli‐responsive fusion designs,
Sojeong Lee +9 more
wiley +1 more source
Microphysiological Systems for Comorbidity Studies: Chronic Kidney Disease and Osteoarthritis
Advanced Healthcare Materials, EarlyView.This review highlights the potential of organ‐on‐a‐chip systems for studying comorbidities, using chronic kidney disease (CKD) and osteoarthritis (OA) as examples. It summarizes recent advances in kidney‐on‐a‐chip and joint‐on‐a‐chip models and discusses their current and potential application in investigating CKD, OA, and CKD‐OA comorbidity, aiming to
Mingying Han +7 more
wiley +1 more source
Urethral caruncle causes acute urinary retention
IJU Case ReportsIntroduction We encountered a case of urinary retention caused by a urethral caruncle. Case presentation An 86‐year‐old woman presented to our hospital with urinary retention.
Akifumi Katsu +6 more
doaj +1 more source
Probable Creutzfeldt-Jakob Disease Presenting Dementia and Urinary Retention
Case Reports in Neurology, 2020 We describe the case of an 80-year-old woman with probable Creutzfeldt-Jakob disease (CJD) presenting dementia and urinary retention. Although the number of patients previously examined, including ours, is small for conclusion, provided that other ...
Yosuke Aiba +8 more
doaj +1 more source