Results 41 to 50 of about 81,637 (175)

Mathisson's helical motions for a spinning particle --- are they unphysical? [PDF]

, 2011
It has been asserted in the literature that Mathisson's helical motions are unphysical, with the argument that their radius can be arbitrarily large. We revisit Mathisson's helical motions of a free spinning particle, and observe that such statement is ...
C. Moller, C. Moller, Carlos Herdeiro, Charles W. Misner, F. A. E. Pirani, H. C. Corben, I. Ciufolini, J. Weyssenhoff, J.-M. Souriau, J.-M. Souriau, José Natário, L. Filipe Costa, M. Mathisson, M. Mathisson, Miguel Zilhão, P. Horvathy, R. Plyatsko, R. F. O’Connell, W. Tulczyjew, W. G. Dixon   +19 more
core   +2 more sources

Administration of pro re nata medications by the nurse to incapacitated patients: An ethical perspective [PDF]

Clinical Ethics, 2021
The administration of pro re nata medications is the responsibility of the nurse. However, ethical uncertainties often happen due to the inability of incapacitated patients to collaborate with the nurse in the process of decision making for pro re nata medication administration.
Mojtaba Vaismoradi, Cathrine Fredriksen Moe, M Flores Vizcaya-Moreno, Piret Paal   +3 more
openaire   +4 more sources

Species and life stages of Odonata nymphs sampled with large drift nets in two Wisconsin rivers [PDF]

, 2017
Because relatively few nymphs of Odonata are caught in most drift studies, they have been inconsistently reported and little is known about the species and life stages that are predisposed to drift.
DuBois, Bob, Pratt, Dennis
core   +2 more sources

Ethical Tenets of PRN Medicines Management in Healthcare Settings: A Clinical Perspective

Pharmacy, 2021
Prescription and administration of pro re nata (PRN) medications has remained a poorly discussed area of the international literature regarding ethical tenets influencing this type of medication practice.
Mojtaba Vaismoradi, Cathrine Fredriksen Moe, Flores Vizcaya-Moreno, Piret Paal   +3 more
doaj   +1 more source

Comparison of two different treatment regimens’ efficacy in neovascular age-related macular degeneration in Turkish population—based on real life data-Bosphorus RWE Study Group [PDF]

International Journal of Ophthalmology, 2020
AIM: To compare two different anti-vascular endothelial growth factor (anti-VEGF) treatment regimens’-a priori pro re nata (PRN) and PRN regimen following the loading phase-anatomical and functional results in neovascular age-related macular degeneration
Burak Erden, Selim Bölükbaşı, Abdullah Özkaya, Levent Karabaş, Cengiz Alagöz, Zeynep Alkın, Özgür Artunay, Sadık Etka Bayramoğlu, Gökhan Demir, Mehmet Demir, Ali Demircan, Gürkan Erdoğan, Mehmet Erdoğan, Erdem Eriş, Havva Kaldırım, İsmail Umut Onur, Özen Ayrancı Osmanbaşoğlu   +16 more
doaj   +1 more source

Clinical preferences and trends of anti‐vascular endothelial growth factor treatments for diabetic macular edema in Japan

Journal of Diabetes Investigation, 2019
Aims/Introduction To determine the current clinical preferences of anti‐vascular endothelial growth factor (VEGF) treatment protocols for diabetic macular edema (DME) in Japan. Materials and Methods This was a descriptive cross‐sectional study.
Masahiko Sugimoto, Hideyuki Tsukitome, Fumiki Okamoto, Tetsuro Oshika, Tetsuo Ueda, Masanori Niki, Yoshinori Mitamura, Hiroto Ishikawa, Fumi Gomi, Shigehiko Kitano, Hidetaka Noma, Masahiko Shimura, Shozo Sonoda, Osamu Sawada, Masahito Ohji, Kozo Harimoto, Masaru Takeuchi, Yoshihiro Takamura, Mineo Kondo, Taiji Sakamoto   +19 more
doaj   +1 more source

Progress of Diabetic Macular Edema after Loading Injection of Anti-Vascular Endothelial Growth Factor Agents in Real-World Cases

Medicina, 2022
Background and Objectives: To evaluate the recurrence of diabetic macular edema (DME) after loading an injection of anti-VEGF agents by a pro re nata (PRN) protocol using central retinal thickness (CRT) as a re-injection criterion. Materials and Methods:
Hiroko Enomoto, Masahiko Sugimoto, Shin Asami, Mineo Kondo   +3 more
doaj   +1 more source

Microgastrinae (Hymenoptera: Braconidae) parasitizing Epirrita autumnata (Lepidoptera: Geometridae) larvae in Fennoscandia with description of Cotesia autumnatae Shaw, sp. n. [PDF]

, 2013
The microgastrine subset of hymenopteran parasitoids of the geometrid Epirrita autumnata is investigated in Fennoscandia. Ecology, including population dynamics, of the moth has been intensively studied in northern and mountainous Finland, Norway and ...
Klemola, T, Ruohomäki, , K, Shaw, Mark R, Snäll, N, Sääksjärvi, I E, Veijalainen, A, Wahlberg, N   +6 more
core   +2 more sources

Safety and Effectiveness of Cataract Surgery with Simultaneous Intravitreal Anti-VEGF in Patients with Previously Treated Exudative Age-Related Macular Degeneration

Acta Médica Portuguesa, 2017
Introduction: To evaluate the safety and impact on visual acuity, retinal and choroidal morphology of simultaneous cataract surgery and intravitreal anti-vascular endothelial growth factor on patients with visually significant cataracts and previously ...
Manuel Sousa Falcão, Paulo Freitas-Costa, João Nuno Beato, João Pinheiro-Costa, Amândio Rocha-Sousa, Ângela Carneiro, Elisete Maria Brandão, Fernando Falcão-Reis   +7 more
doaj   +1 more source

Evaluating PRN Medication Prescribing Practices in Mental Health Services: A Comparative Audit Following a Serious Incident

BJPsych Open
Aims: PRN (pro re nata) medications are widely used in mental health settings but are prone to misuse and prescribing errors. A serious incident involving a patient’s death linked to excessive PRN medication supply prompted an initial audit to evaluate ...
Nidhi Shashidhar, Olayinka Adegboye
doaj   +1 more source