Results 41 to 50 of about 13,500 (202)

Reduction of radiation dose for coronary computed tomography angiography using prospective electrocardiography-triggered high-pitch acquisition in clinical routine [PDF]

, 2018
Purpose: To evaluate the image quality, radiation exposure, and means of application in a group of patients who underwent coronary computed tomography angiography (CCTA) performed with low-dose prospective electrocardiography (ECG)-triggered acquisition ...
Chaosuwannakit, Narumol, Makarawate, Pattarapong   +1 more
core   +1 more source

Therapeutic Gases in Biomedicine: Updates on Nitric Oxide and Beyond

Advanced Science, EarlyView.
Therapeutic gases, including NO, CO, H2S, H2, CO2, O2, and Xe, play vital roles in cellular signaling and repair. This review highlights the emerging carriers and delivery systems that enable controlled, localized gas release for diagnostic and therapeutic applications.
Syed Muntazir Andrabi, Navatha Shree Sharma, Imran Ibn Gani Rather, S. M. Shatil Shahriar, Jingwei Xie   +4 more
wiley   +1 more source

Dual Artery Compression for Patent Hemostasis and Prevention of Radial Artery Occlusion: The Quebec Terry2 Registry

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Radial artery occlusion (RAO) is a common complication following transradial artery access (TRA). Patent hemostasis is recommended to reduce RAO. Prophylactic ulnar artery compression is a technique to increase the rate of patent hemostasis.
Tomas A. Cieza, Francis Bonnenfant, Jimmy MacHaalany, Paola Ulacia‐Flores, Safia Ouarrak, Andres Ruhl, Erika Pomerleau, Joany Lapierre, Olivier F. Bertrand   +8 more
wiley   +1 more source

Laser-induced generation of singlet oxygen and its role in the cerebrovascular physiology [PDF]

, 2017
For over 55 years, laser technology has expanded from laboratory research to widespread fields, for example telecommunication and data storage amongst others.
Bragina, O. A., Gekaluyk, A. S., Goltsov, Alexey, Rafailov, E. U., Saranceva, E. I., Semyachkina-Glushkovskaya, O. V., Sokolovski, S. G., Tuchin, V. V.   +7 more
core   +2 more sources

Shock wave propagation characteristics of aluminum‐containing explosive in corrugated steel‐lined tunnel

Deep Underground Science and Engineering, EarlyView.
Aluminum‐enhanced afterburning renders AE explosives more hazardous than conventional ones. Corrugated steel linings reduce far‐field AE blast overpressure by ~50% through wave reflection and dissipation. The developed model accurately predicts peak pressure (<10% error) and arrival time (<3% error), supporting protective design.
Zhen Wang, Jiayu Peng, Hujun Li, Yuguo Ji, Shuobiao Li, Guokai Zhang   +5 more
wiley   +1 more source

Survey of effectiveness of nitroglycerine ointment on onset of phlebitis due to peripheral catheterization in hospitalized patients at internal and surgical wards [PDF]

Journal of Kerman University of Medical Sciences, 1996
This research is a quasi experimental study carried out in internal and surgical wards of ali ibn abitaleb hospital to assess the effectiveness of treatment of nitroglycerine ointment appearing on time of phlebitis due to peripheral catheterization.the ...
M Kazemi, S Sabzevari, S Mohamad Alizadeh, S.E Razavi   +3 more
doaj  

Therapeutic role of nifedipine in threatened preterm labor: Current evidence and future perspectives

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Preterm birth occurs in approximately 10% of all pregnancies, and is not only the leading cause of neonatal mortality but also a major contributor to short‐ and long‐term morbidities due to immaturity. Preterm birth has also been linked to an increased risk of maternal cardiovascular and cerebrovascular diseases, making it a critical concern ...
Hikaru Imatake, Yoshitsugu Chigusa, Haruta Mogami, Satoshi Morita, Masaki Mandai   +4 more
wiley   +1 more source

Obstetric use of nitroglycerin: Anesthetic implications

Saudi Journal of Anaesthesia, 2013
Nitroglycerin has been used in anesthetic practice for induced hypotension and managing perioperative hypertension and myocardial ischemia. Contrary to the continuous low dose infusions (5-20 mcg/min) used for the same, intravenous bolus dosages are ...
Richa Saroa, Shikha Sachan, Sanjeev Palta, Satinder Gombar, Nitika Sahai   +4 more
doaj   +1 more source

Ultrasound–triggered tumor‐selective nitric oxide release enhances tumor penetration of antibody–conjugated nanomedicine

Interdisciplinary Medicine, EarlyView.
Ultrasound‐triggered nitric oxide release from S‐nitrosated hyaluronic acid (HA‐SNO) induces tumor vasodilation and disrupts the vascular barrier, potently enhancing the intratumoral penetration of antibody‐conjugated nanomedicines. Abstract The tumor vascular barrier restricts the penetration of antibody‐conjugated nanomedicine, severely limiting its ...
Xiaodong Wang, Ruifeng Duan, Xin Chen, Tongjun Liu, Zhilin Liu   +4 more
wiley   +1 more source

Cold EI—The Way to Improve GC‐MS and Increase Its Range of Applications

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Gas chromatography‐mass spectrometry (GC‐MS) with Cold electron ionization (EI) is based on interfacing the GC and MS with a supersonic molecular beam (SMB) along with electron ionization of vibrationally cold sample compounds in the SMB in a contact‐free fly‐through ion source (hence the name Cold EI).
Aviv Amirav, Benny Neumark, Oneg Elkabets, Alex Yakovchuk   +3 more
wiley   +1 more source