Results 61 to 70 of about 644,428 (251)

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

Advanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu, Zhenwen Zhao, Yangjie Wang, Zhigang Liu, Zhijie Liu, Xiaoling Li, Zhichen Mao, Lu Xu, Gan Lin, Gang Liu, Hongjuan Ma   +10 more
wiley   +1 more source

Causes of bleeding during and after embolization of cerebral aneurysms

Chinese Journal of Contemporary Neurology and Neurosurgery, 2020
Objective To investigate the causes of the hemorrage during and after embolization of cerebral aneurysms. Methods and Results We retrospectively analyzed 153 patients who underwent embolization of cerebral aneurysms from January 2015 to April 2017 ...
Lei ZHOU, Zhong WANG, Wen LI, Wei⁃wei ZHU   +3 more
doaj  

Early diagnosis of negative-pressure pulmonary edema presenting as diffuse alveolar hemorrhage using lung ultrasonography -A case report- [PDF]

Anesthesia and Pain Medicine
Background Diffuse alveolar hemorrhage (DAH) is a potentially life-threatening condition that can occur due to a variety of disorders. Hence, rapid diagnosis and prompt initiation of appropriate treatment are imperative.
Hee Won Son, Yunho Kang, Youngick Ahn, Jimi Oh   +3 more
doaj   +1 more source

Influencing Factors of Massive Hemorrhage and High-Grade Renal Vascular Injury after PCNL: A Retrospective Comparative Study

International Journal of Clinical Practice, 2023
Purpose. Severe hemorrhage after percutaneous nephrolithotomy (PCNL) is a rare but alerting event. In this study, we report the factors affecting massive hemorrhage after PCNL, various levels of vascular damage during renal angiography, and the ...
Qiushi He, Ziyan Song, Xinrui Wang, Bingbing Hou, Zongyao Hao   +4 more
doaj   +1 more source

Acute management of poor condition subarachnoid hemorrhage patients [PDF]

, 2012
Poor condition subarachnoid hemorrhage (SAH) patients present a high mortality and morbidity. In this study, we reviewed the acute interventional (surgical and endovascular) management of 109 SAH-poor condition patients, who were treated as early as ...
Archavlis, Eleftherios, Carvi y Nievas, Mario N.   +1 more
core   +1 more source

Evaluation of Anterior and Posterior Pillar Suturing Following Adult Tonsillectomy in Terms of Hemorrhage, Pain, and Dysphagia Complications

, 2021
Tonsillectomy is one of the most common surgical procedures performed by otolaryngologists. Postoperative complications, although rare, can be observed in tonsillectomy. This study aimed to investigate the effect of anterior and posterior pillar suturing
Ergin Bilgin, Mehmet Ali Say, Deniz Baklacı   +2 more
core   +1 more source

Late postpancreatectomy hemorrhage after pancreaticoduodenectomy: is it possible to recognize risk factors? [PDF]

, 2012
CONTEXT: Post-pancreatectomy hemorrhage is one of the most common complications after pancreaticoduodenectomy. OBJECTIVE: To evaluate the late post-pancreatectomy hemorrhage rate according to the International Study Group of Pancreatic Surgery ...
Casadei R, Casadei, Riccardo, Minni, Francesco, Minni F., Ricci C, Ricci, Claudio, Buscemi, Salvatore   +6 more
core   +3 more sources

Iron‐Tannic Acid Hydrogel Mediated Mild Photothermal Therapy Combined With Ferroptosis Enhances Anti‐Tumor Immunity in Colorectal Cancer

Advanced Science, EarlyView.
An injectable gelatin‐based tannic acid–iron hydrogel with mild photothermal therapy could not only induce immunogenic cell death, but also elicit ferroptosis of both tumor cells and tumor‐associated macrophages, resulting in DC maturation, T‐cell infiltration and down‐regulation of ferroptosis‐sensitive M2‐type TAMs levels.
Yuan Zhu, Xi Yu, Tao Wang, Wanyi Liu, Chang Lu, Jiani Zhong, Yujie He, Wei Li, Kunxi Zhang, Peihao Yin, Zeting Yuan   +10 more
wiley   +1 more source

Postoperative cervical soft tissue hemorrhage with acute upper airway obstruction

, 2013
Cervical surgery may be complicated by acute upper airway obstruction due to hematoma formation. Two cases are reported following cervical surgery where stridor, respiratory distress, and lethal airway occlusion resulted from hemorrhage that did not ...
Byard, R., Roger W. Byard, Esther Quick, Quick, E.   +3 more
core   +1 more source

A Microenvironment‐Adaptive Scaffold Rejuvenates Peripheral Nerve Regeneration During Aging Via Dual Modulation of Ferroptotic Stimuli in Schwann Cells

Advanced Science, EarlyView.
(i) Aging impairs peripheral nerve regeneration via its dual ferroptosis‐mediated pathologies in senescent schwann cells. (ii) The composite nerve conduit is a symbiosis niche integrating microenvironment‐responsive nanoparticles (Ga‐PTAs) and maxillofacial‐derived mesenchymal stem cells (Mmscs).
Ning Zhan, Lixin Tian, Lianjie Peng, Jingyu Zhang, Lining Lin, Xiaoting Zhang, Yaxian Luo, Zhichao Liu, Xinhua Yao, Mouyuan Sun, Yong He, Mengfei Yu, Huiming Wang   +12 more
wiley   +1 more source