Results 41 to 50 of about 357,031 (203)

Can preoperative ureteral stents reduce the incidence of ureteral stricture after radiotherapy in patients with cervical cancer?

open access: yesBMC Urology, 2022
Objective To determine the impact of preoperative stent placement on postradiotherapy stricture rate in patients with cervical cancer after radical resection.
Liang Liu   +7 more
doaj   +1 more source

Gram‐Scale Synthesis of Hafnium‐Rich Carbon Dots for Preclinical Computed Tomography Imaging Across Various Systems

open access: yesAdvanced Science, EarlyView.
Hafnium (Hf)‐rich carbon dots (Hf‐rCDs) with high metal content (40.7%) and robust batch production capacity (>2 g per batch) are synthesized via a facile air‐assisted pyrolysis method. In vivo CT imaging demonstrates outstanding performance of Hf‐rCDs across multiple physiological systems and enables high‐resolution visualization of swine cervical ...
Shuo Li   +11 more
wiley   +1 more source

Masquerading as A Stone: An Unusual Cause of Chronic Ureteric Obstruction

open access: yesJournal of Urological Surgery, 2021
Amyloidosis is a group of disorders characterized by the extracellular deposition of amorphous, misfolded proteins. Primary localized bladder amyloidosis is a rare form of the disease that usually presents with macroscopic hematuria, irritative lower ...
Oliver van den Broek Best   +4 more
doaj   +1 more source

Association of ABO blood types and clinicopathological features of ureteral transitional cell carcinoma in a single-center in China.

open access: yesJournal of Cancer Research and Therapeutics, 2016
PURPOSE The purpose of this study was to evaluate the correlation of ABO blood types and clinicopathological characteristics of patients with ureteral transitional cell carcinoma. MATERIALS AND METHODS In our study, an entire cohort of 239 patients who
Hai-chao Huang, Xin Li, Jie Jin
semanticscholar   +1 more source

Targeting the Nrf2/TGF‐β1/Smad Signaling Pathway: A Novel Strategy for Urolithin A to Alleviate Renal Fibrosis

open access: yesFood Frontiers, EarlyView.
The diagram of the mechanism of action by which UroA regulates RF. ABSTRACT The global prevalence and mortality rates associated with chronic kidney disease (CKD) have been on a continuous rise over recent decades. Renal fibrosis (RF) serves as a critical factor in the progression of CKD to end‐stage renal disease.
Xue Wu   +8 more
wiley   +1 more source

Ureteral Haemangiosarcoma in a Dog: Rare Primary Tumour With Unusual Metastasis to the Contralateral Kidney

open access: yesCase Reports in Veterinary Medicine
A dog (neutered male, 11 years old, Labrador retriever) underwent abdominal ultrasound, which revealed a 7 cm diameter tumour (caudal region of the left kidney). The animal showed symptoms of weight loss, apathy, haematuria, and abdominal pain.
Kacper Żebrowski   +4 more
semanticscholar   +1 more source

Risk-adapted scoring model to identify candidates benefiting from adjuvant chemotherapy after radical nephroureterectomy for localized upper urinary tract urothelial carcinoma: A multicenter study [PDF]

open access: yesInvestigative and Clinical Urology
Purpose: Adjuvant chemotherapy (AC) is recommended for muscle-invasive or lymph node-positive upper urinary tract urothelial carcinoma (UTUC) after radical nephroureterectomy (RNU). However, disease recurrences are frequently observed in pT1 disease, and
Sung Jun Sou   +8 more
doaj   +1 more source

Neoadjuvant versus adjuvant chemotherapy in upper tract urothelial carcinoma: A nationwide cohort study

open access: yesBMC Urology, 2022
Purpose This study aimed to evaluate the trend of adjuvant chemotherapy (AC) and neoadjuvant chemotherapy (NAC) in patients who underwent radical nephroureterectomy with bladder cuff excision (NUx) for upper tract urothelial carcinoma (UTUC) to compare ...
Jong Hyun Tae   +13 more
doaj   +1 more source

Epigenetic Regulation in the Pathogenesis of Renal Inflammation: Insights and Therapeutic Potentials

open access: yesiNew Medicine, EarlyView.
ABSTRACT Renal inflammation is a common pathological process in various kidney diseases, often initiated by factors such as toxins, ischemia, or autoimmune reactions. This inflammatory response can result in structural damage and a rapid decline in renal function.
Yu‐Hang Dong   +5 more
wiley   +1 more source

Incidence and mortality of upper tract urothelial carcinoma in Korea: A nationwide population-based study conducted from 2002 to 2020 [PDF]

open access: yesInvestigative and Clinical Urology
"Purpose: To describe the incidence and mortality of upper tract urothelial carcinoma (UTUC) from 2002–2020 using data from the Korean National Health Insurance Service, which contains data from the entire Korean population.
Seongmin Moon   +8 more
doaj   +1 more source

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