Results 41 to 50 of about 8,389 (175)

Urinoma: a rare complication of ureteral calculi [PDF]

open access: yes, 2017
Urinoma is a collection of extravasated urine either in renal subcapsular or perirenal space. It is caused by obstructive and non-obstructive pathologies. It is rare; with trauma as most common cause in adults and ureteral stones as least common.
Ansari, Sharique   +7 more
core   +2 more sources

HucMSC‐Derived Exosomes Preserve Mafb‐Dependent Tubular Epithelial Identity and Suppress Dedifferentiation in Obstructive Nephropathy

open access: yesPediatric Discovery, EarlyView.
Unilateral ureteral obstruction (UUO) and genetic deletion of Mafb lead to tubular epithelial dedifferentiation, characterized by decreased E‐cadherin and increased α‐SMA and vimentin expression. Intravenous administration of human umbilical cord mesenchymal stem cell‐derived exosomes (HucMSC‐Exos) partially restores Mafb expression in UUO kidneys ...
Zhuocheng Shi   +5 more
wiley   +1 more source

Ureteral injury in endourological treatment of renal and ureteral calculi [PDF]

open access: yes, 1987
Percutaneous and transurethral removal of renal and ureteral calculi was performed in 109 cases. Targeted calculi were successfully removed in 105 cases (96.3 per cent), but in five cases combined percutaneous and transurethral procedures were required ...
寺井, 章人   +3 more
core  

Human Umbilical Cord Mesenchymal Stem Cell–Derived Exosomes Attenuate Renal Fibrosis by Suppressing Fibroblast Activation via the INHBA/PI3K/AKT Pathway

open access: yesPediatric Discovery, EarlyView.
MSC‐Exo derived from human umbilical cord (HucMSC‐Exo) downregulates INHBA expression, consequently modulating the PI3K/AKT signaling cascade. This regulation attenuates renal fibroblast activation and extracellular matrix deposition, thereby exerting a renoprotective effect against fibrosis.
Meiling Chen   +11 more
wiley   +1 more source

The efficacy of extracorporeal shockwave lithotripsy for symptomatic ureteral stones: Predictors of treatment failure without the assistance of computed tomography.

open access: yesPLoS ONE, 2017
ObjectivesNon-contrast computed tomography (NCCT) is not always performed clinically if the diagnosis of ureteral calculi has been confirmed using other radiographic imaging modalities.
Bing-Juin Chiang   +2 more
doaj   +1 more source

Ureteral fibroepithelial polyps with calculi: a case series

open access: yesJournal of Medical Case Reports, 2008
Introduction Fibroepithelial polyps of the ureter are benign tumors arising from the mesodermal tissue in the ureteral wall. Their etiology remains unknown. Hematuria and obstructive urinary symptoms are the most common findings.
Turunc Tahsin   +2 more
doaj   +1 more source

Risk Factors for Cutaneous Immune‐Related Adverse Events in the Japanese Population: A Retrospective Single‐Center Cohort Study

open access: yesThe Journal of Dermatology, EarlyView.
ABSTRACT Immune checkpoint inhibitor (ICI)‐driven alterations in the immune system can induce immune‐related adverse events (irAEs). Cutaneous irAEs are notable for being the most common and for their early onset; however, the risk factors underlying their development and severity remain unclear. In this study, we retrospectively analyzed 1224 Japanese
Tomoya Watanabe   +4 more
wiley   +1 more source

Prevalência de litíase urinária em pacientes submetidos à ultra-sonografia. [PDF]

open access: yes, 2001
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Departamento de Clínica Cirúrgica, Curso de Medicina, Florianópolis ...
Camargo, Leonardo tadeu Garnica
core  

Content validation of the new nursing intervention “0565 – ultrasonography: bladder”

open access: yesInternational Journal of Nursing Knowledge, EarlyView.
Abstract Purpose To validate the content of the nursing intervention “0565 – ultrasonography: bladder.” Method The content validation study was conducted from September to November 2022, with a sample of 22 specialists who evaluated the components of the nursing intervention “0565 – ultrasonography: bladder,” according to the Nursing Interventions ...
Vítor Monteiro Moraes   +5 more
wiley   +1 more source

Long‐term insights: Seven years of conservative management for deep endometriosis in the bowel

open access: yesActa Obstetricia et Gynecologica Scandinavica, EarlyView.
Long‐term conservative management of bowel endometriosis can maintain stable symptoms and sustained quality of life. Those who need surgery tend to have more severe pain, larger nodules, and a lower quality of life. Abstract Introduction Deep endometriosis (DE) involving the bowel presents a complex management challenge.
Gitte Bro Schmidt   +3 more
wiley   +1 more source

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