Results 91 to 100 of about 2,220,228 (297)

Tranexamic acid reduces intraoperative occult blood loss and tourniquet time in obese knee osteoarthritis patients undergoing total knee arthroplasty: a prospective cohort study

, 2018
Yutong Meng,1,* Zhirui Li,1,2,* Ke Gong,1 Xiao An,2 Jiyuan Dong,1 Peifu Tang1 1Department of Orthopedics, Chinese PLA General Hospital, Beijing, China; 2Department of Orthopedics, Chinese PLA General Hospital Hainan Branch, Sanya, China *These authors ...
Li Z, Dong J, Tang P, An X, Gong K, Meng Y   +5 more
core  

A Dual‐Modal Wearable PPG Smartwatch with AI‐Enhanced Correction for High‐Accuracy and Continuous AF Burden Assessment

Advanced Science, EarlyView.
ABSTRACT Atrial fibrillation (AF) increases the risk of stroke and heart failure, yet accurate quantification of AF burden in daily life remains difficult. Although smartwatch photoplethysmography (PPG) supports continuous monitoring, complex rhythms and signal noise can impair burden estimation.
Song Zuo, Jinglei Wang, Xin Wang, Han Feng, Yize Zhao, Fadong Li, Shaobin Wei, Le Zhou, Zixu Zhao, Songjie Chen, Xiangyi Kong, Jue Wang, Liu He, Shijun Xia, Xin Li, Junmeng Zhang, Xiaoxia Liu, Xueyuan Guo, Ning Zhou, Songnan Li, Chenxi Jiang, Ribo Tang, Caihua Sang, Deyong Long, Xin Du, Jianzeng Dong, Wenwu Zhu, Changsheng Ma   +27 more
wiley   +1 more source

Persistent demographic differences in colorectal cancer screening utilization despite Medicare reimbursement

BMC Gastroenterology, 2005
Background Colorectal cancer screening is widely recommended, but often under-utilized. In addition, significant demographic differences in screening utilization exist.
Kreuter William, Ko Cynthia W, Baldwin Laura-Mae   +2 more
doaj   +1 more source

Pyrazole‐Derived Antibacterial Compounds Effectively Treat Methicillin‐Resistant Staphylococcus Aureus Infections by Inhibiting Aspartate Transcarbamoylase

Advanced Science, EarlyView.
This study unveils a novel antibacterial mechanism against MRSA, in which the compound Py‐27 selectively targets and inhibits aspartate transcarbamoylase (ATCase), a key enzyme in pyrimidine synthesis. This inhibition disrupts DNA replication, induces oxidative damage, leading to potent bactericidal activity.
Xiaorong Yang, Xinyuan Cao, Lixia Dai, Feng Yang, Jing Wang, Yudong Ma, Tong Bu, Zile Gong, Xueyan Liu, Changcai Bai, Xiaolou Miao, Xiaofei Shang   +11 more
wiley   +1 more source

Four-Year Longitudinal Epidemiological Study on the Association Between a Multi-Item Saliva Testing System and Oral and Gut Microbiota

Microorganisms
Salivary Multi Test (SMT) is a device that can quickly and noninvasively measure seven parameters related to the oral environment using saliva as a sample: (1) bacteria that cause tooth decay, (2) acidity, (3) buffering capacity, (4) occult blood, (5 ...
Satoshi Sato, Daisuke Chinda, Keita Mikami, Masakazu Tobinai, Nao Ishidoya, Keisuke Furusawa, Kaede Miyashiro, Kenta Yoshida, Chikara Iino, Kaori Sawada, Tatsuya Mikami, Shigeyuki Nakaji, Koichi Murashita, Hirotake Sakuraba   +13 more
doaj   +1 more source

Current management of occult bacteremia in infants

Jornal de Pediatria (Versão em Português), 2015
Objectives: To summarize the main clinical entities associated with fever without source (FWS) in infants, as well as the clinical management of children with occult bacteremia, emphasizing laboratory tests and empirical antibiotics.
Eduardo Mekitarian Filho, Werther Brunow de Carvalho   +1 more
doaj   +1 more source

Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics

Advanced Science, EarlyView.
This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li, Zhongguo Ren, Yiliang Lin, Xianfeng Xia, Tianlong Li, Kai Fung Chan, Philip Wai Yan Chiu, Wei Peng Yong, Mengmeng Sun   +8 more
wiley   +1 more source

Determination of occult blood

, 1996
Розглянуті методи визначення прихованої крові за гемоглобіном. Показано, що хемілюмінесцентний метод визначення прихованої крові з використанням люміналу є найбільш простим, швидким та високочутливим.Рассмотрены методы определения скрытой крови по ...
Блажеєвський, М. Є., Blazheyevskij, N. E., Блажеевский, Н. Е.   +2 more
core  

A Novel tRNA Half mt‐5’‐tiRNA‐Tyr Promotes Colorectal Cancer Proliferation via Inducing HARS2 Succinylation

Advanced Science, EarlyView.
A mitochondria‐derived tRNA half, mt‐5’‐tiRNA‐Tyr, is upregulated in colorectal cancer tissues and plasma and promotes tumor proliferation. It binds HARS2 and promotes CPT1A‐associated HARS2 K91 succinylation, disrupts HARS2–mt‐tRNA‐His association, impairs mitochondrial translation, enhances succinate‐linked metabolic reprogramming, and shows promise ...
Xinliang Gu, Danping Zhu, Xinwei Liu, Shangshang Hu, Xincheng Yang, Junjie Nie, Tao Xu, Yuqin Pan, Mu Xu, Huiling Sun, Shukui Wang   +10 more
wiley   +1 more source

Frequency of Positive Fecal Occult Blood Test in Patients with Cirrhosis

Journal of Gandhara Medical and Dental Sciences
OBJECTIVES The objective of this study is to determine the frequency of positive fecal occult blood tests in patients with cirrhosis. METHODOLOGY This descriptive cross-sectional study had a total of 154 patients observed for six months i.e., from
Faisal Khan, Aliena Badshah, Durkho Atif, Muhammad Irshad   +3 more
doaj