Results 71 to 80 of about 754,416 (255)

Safety and Efficacy of Retrograde Intrarenal Renal Surgery in Treatment of Renal Pelvic Stones less than 2 cm [PDF]

Minia Journal of Medical Research
Background: Retrograde intra renal surgery (RIRS) is included among the first line treatments for kidney stones between 1 and 2 cm but could be proposed as a viable alternative therapy to percutaneous nephrolithotomy (PCNL) for stones larger than 2 cm in
Amr Tolba, Mamdouh Abdelraheim, Al Ayman Hussein, Ahmed Abd-elgawad   +3 more
doaj   +1 more source

Bio‐Memristor Based on Clinical Bile Samples: A Proof‐of‐Concept Pilot Study for Detection of Gallbladder Cancer

Advanced Science, EarlyView.
In this work, we present a bile‐based memristor hardware framework that enables direct, label‐free identification of cholelithiasis and gallbladder cancer at the device level. The Ag/bile/FTO memristor features stable resistive switching and disease‐specific electrical responses, providing a conceptual foundation for circuits and an integrated ERCP ...
Junming Zhu, Yiyin Rong, Bai Sun, Ziwen Sun, Yifan Wang, Xiaobin Ren, Zelin Cao, Kaikai Gao, Jiawei Yu, Zhenkun Wang, Haoxuan Ma, Jichun Guo, Kai Cao, Mengrun Kang, Songling Wang, Fenggang Ren, Yi Lv, Qiang Lu   +17 more
wiley   +1 more source

Analysis of Renal Stone Composition Using Fourier Transform Infrared Spectroscopy: A Cross-sectional Study of 3,789 Cases [PDF]

Indian Journal of Medical Biochemistry
Background: Renal stones, commonly known as kidney stones, are a significant urological condition caused by the crystallization of dietary minerals in the kidneys.
Jayesh Warade
doaj   +1 more source

Oral Recombinant Human Collagen III Protects Gastric Mucosa via G‐Quadruplex‐Mediated Activation of the Pla2g4a‐Prostaglandin Axis

Advanced Science, EarlyView.
Orally administered recombinant human type III collagen protects the gastric mucosa from ethanol‐induced injury by coordinating redox homeostasis, epithelial barrier repair, and arachidonic acid–prostaglandin metabolism. Gastric digestion releases the pentapeptide GPAEF, which interacts with the Pla2g4a promoter G‐quadruplex in a structure‐dependent ...
Xinyue Lan, Qiu Dai, Yanhui Wang, Jiaxuan Gu, Chengyun Wang, Weicheng Xu, Xinru Gao, Jiageng Cheng, Wentao Geng, Xiaowen Wu, Haihang Li, Xiaoyun He, Shengwei Fu, Longjiao Zhu, Wentao Xu   +14 more
wiley   +1 more source

Management of 1-2 cm renal stones

, 2013
Introduction: The preferred treatment of 2 cm is percutaneous nephrolithotomy (PCNL), but treatment of 1-2 cm renal stones is a controversial issue. We searched the literature to present a comprehensive review on this group. Material and Methods: Pubmed
Saurabh S Chipde, Aneesh Srivastava
core   +1 more source

PBRM1 Deficiency in Microglia Leads to Excessive Neurogenesis and Autism‐Like Behaviors via the CCL5‐CCR1/5‐β‐catenin Signaling Axis

Advanced Science, EarlyView.
Microglial PBRM1 deficiency drives excessive hippocampal neurogenesis by enhancing CCL5–CCR1/5 signaling, leading to autism‐like behaviors. A pro‐inflammatory IL1α+/TNFα+ microglial subset is identified as a key cellular contributor to this process. PBRM1 represses Ccl5 expression at the transcriptional level.
Yang‐Yang Duan, Lin‐Fei Jiao, Pei‐Pei Liu, Chun‐Hui Duan, Xiao Li, Zi‐Han Zhang, Yue‐Qi Zhang, Xin‐Li Ouyang, Hong‐Zhen Du, Sha Liu, Yi Tang, Zhao‐Qian Teng, Chang‐Mei Liu   +12 more
wiley   +1 more source

Study on Renal stones: A review [PDF]

Renal stones represent one of the most prevalent urological conditions, arising from the abnormal accumulation of crystalline materials within the kidney, ultimately leading to renal impairment and urinary tract obstruction.
Mohankumar A, Raghuram Ganesh, Priyadarshini Shanmugam
core   +1 more source

NCLX Inhibition plus Ca2+ Delivery Potentiates Electroporation and Antitumor Immunity in Pancreatic Ductal Adenocarcinoma

Advanced Science, EarlyView.
Electroporation combined with NCLX inhibition and Ca2+ delivery induces mitochondrial Ca2+ overload in PDAC cells, triggering pyroptosis, DAMP release, and antitumor immune activation. Simultaneously, suppression of tumor‐derived SPP1 weakens SPP1–CD44 signaling and remodels macrophages toward an antitumor phenotype, thereby enhancing CD8+ T‐cell ...
Chuanbing Zhao, Long He, Yu Lu, Zanglong Deng, Hongzhen Wei, Yunpeng Zhang, Ming Yang, Tao Yin   +7 more
wiley   +1 more source

Hospital-Based Prevalence, Characteristics and Management Patterns of Complex Renal Stones at a Tertiary Referral Centre in Upper Egypt.

Minia Journal of Medical Research
Background Urinary stones constitute a major global health burden, affecting approximately 5%–10% of the world's population, with 15%–20% of those affected requiring invasive intervention.[1] Complex renal stones — encompassing staghorn calculi, multiple
Ahmed Abdelmalek, Amr Anwar, Ehab Tawfiek   +2 more
doaj   +1 more source

[Metaphylaxis of recurrent renal calcium stones]

, 2007
Calcium containing renal stones represent a common medical problem and show a high rate of recurrence. Therefore, besides the treatment of acute stone episodes, also the prevention of new stone episodes is of crucial importance in the medical care of ...
Pasch, A
core