Results 211 to 220 of about 40,984 (314)

Germanium‐Based Long‐Conjugation Xanthene Fluorophores for Bioimaging in Optimal NIR‐II Sub‐Window

Aggregate, EarlyView.
An NIR‐II dye (EGe5) integrates germanium‐enhanced vibrational suppression and extended conjugation, achieving unprecedented brightness in the optimal NIR‐IIx sub‐window. This design enables high‐contrast visualization of intestinal vasculature and renal labeling, overcoming traditional signal limitations. The tailored spectral properties highlight its
Jin Li, Qiming Xia, Jiayi Li, Xiaoming Yu, Zhe Feng, Yuhuang Zhang, Tianxiang Wu, Zhongmin Xu, Hui Lin, Jun Qian   +9 more
wiley   +1 more source

Preventive strategies for reducing intraoperative awareness due to errors in anesthetic drug delivery systems: a narrative review. [PDF]

Front Pharmacol
Chen Q, Peng S, Luo W, Li S, Zhang Z.
europepmc   +1 more source

A Soft‐Tip Hydraulically Steerable Catheter for Enhanced Flexibility and Safety in Vascular Interventions

Advanced Intelligent Systems, EarlyView.
This study introduces a hydraulically steerable catheter with a soft tip in vascular procedures. The steering soft tip achieves a minimal diameter of 2.6 mm and supports a 180° bend. Real‐time shape and position tracking, facilitated by segmentation and endpoint detection techniques, improves navigation.
Jingyi Kang, Ye Wang, Jiayuan Liu, Zhuhao Wang, Xuan Yang, Jie Wang, Jian Wu, Guochen Ning, Boyu Zhang, Hongen Liao   +9 more
wiley   +1 more source

Effects of ultrasound-guided transversus abdominis plane block with combined dexmedetomidine and dexamethasone on the stress and immune function. [PDF]

BMC Anesthesiol
Su C, Zhu G, Kang Z, Li S, Xie W.
europepmc   +1 more source

Microendovascular Neural Recording from Cortical and Deep Vessels with High Precision and Minimal Invasiveness

Advanced Intelligent Systems, EarlyView.
Intravascular electroencephalography (ivEEG) using micro‐intravascular electrodes was developed. Cortical‐vein ivEEG showed a higher signal‐to‐noise ratio and finer spatial resolution of somatosensory evoked potentials (SEPs) than superior sagittal sinus ivEEG, and deep‐vein ivEEG captured clear visual evoked potentials.
Takamitsu Iwata, Hajime Nakamura, Takafumi Uemura, Teppei Araki, Takaki Matsumura, Takaaki Abe, Toshikazu Nezu, Masatoshi Takagaki, Tomohiko Ozaki, Shinpei Miura, Ryohei Fukuma, Sam E. John, David B. Grayden, Haruhiko Kishima, Tsuyoshi Sekitani, Takufumi Yanagisawa   +15 more
wiley   +1 more source

Modified continuous intercostal nerve block for postoperative analgesia after uniportal thoracoscopic surgery. [PDF]

BMC Surg
Zhang LX, Lin L, Zheng YL.
europepmc   +1 more source

Establishment of a novel alloxan‐induced rabbit model exhibiting unique diabetic retinal neuropathy features assessed via ERG + VEP

Animal Models and Experimental Medicine, EarlyView.
Study workflow. Neuroretinal changes were observed in alloxan‐induced diabetic rabbits, while the retinal vasculature remained unaffected, indicating the successful establishment of a diabetic neuroretinal model. Abstract Background Diabetic retinal neuropathy (DRN) leads to significant visual impairment; however, no existing animal model fully ...
Xinlu Li, Xiaojing Dong, Defei Feng, Han Hu, Bai Li, Zhongjian Liu, Wei He, Chenchen Huang, Zhizhou Shi, Yan Mei   +9 more
wiley   +1 more source

Anesthetic Management of a Patient With Symptomatic May-Thurner Syndrome: A Case Report. [PDF]

Cureus
McIntyre MJ, Nikolaidis C, Wakim GJ.
europepmc   +1 more source

Long‐term immunosuppression of rabbits through oral tacrolimus administration

Animal Models and Experimental Medicine, EarlyView.
Oral gavage of rabbits with 1.5 mg/kg/d of tacrolimus allows for an efficient long‐term (1 year) immunosuppression with minimal side effects and no loss of animals. lmmunosuppressed rabbits are a convenient animal model to investigate the long‐term efficacy of human allografts in vivo.
Alexane Thibodeau, Todd Galbraith, Oumayma Hayouni, Hélène T. Khuong, François Berthod   +4 more
wiley   +1 more source

Regulatory mechanisms of fospropofol on cerebral blood flow and metabolism and its clinical applications: Recent advances. [PDF]

Saudi J Anaesth
Huang L, Yang H.
europepmc   +1 more source