Results 1 to 10 of about 20,490 (117)

Role of additional topotecan injections (plus two) in reducing recurrence rate in retinoblastoma of group D and group E patients: a retrospective study [PDF]

BMJ Open Ophthalmology
Objective To evaluate the effectiveness of administering additional intravitreal topotecan injections (plus two) in reducing the recurrence rate in patients with advanced retinoblastoma (RB).Methods and analysis This retrospective, non-comparative and ...
Qiang Liu, Jiang Qian, Haifeng Chen, Kang Xue, Ruiqi Ma, Xintong Lin, Zhuqing Zheng   +6 more
doaj   +2 more sources

Variability of the arterial input function in small-animal dynamic PET imaging [PDF]

EJNMMI Research
Background Dynamic positron emission tomography (PET) combined with tracer kinetic modeling enables non-invasive quantification of biochemical processes.
Samuel Kuttner, Rodrigo Berzaghi, Laurence Convert, Otman Sarrhini, Roger Lecomte, Rune Sundset   +5 more
doaj   +2 more sources

Effects of contrast medium injection pressure on angiographic image quality [PDF]

Frontiers in Radiology
Rationale and objectivesTo evaluate if higher contrast medium injection pressure can improve image quality of digital subtraction angiography (DSA) in liver-directed interventions.Materials and methodsProspective single-center study including twelve ...
Sara A. Abosabie, Sara A. Abosabie, Tabea Kao, Tabea Kao, Tabea Kao, Timo Alexander Auer, Timo Alexander Auer, Dirk Schnapauff, Uli Fehrenbach, Federico Collettini, Martin Jonczyk, Willie Magnus Lüdemann, Charlie Alexander Hamm, Charlie Alexander Hamm, Gero Wieners, Robin Schmidt, Robin Schmidt, Emine Yaren Yilmaz, Emine Yaren Yilmaz, Yubei He, Yubei He, Bernhard Gebauer, Anne Frisch, Lynn Jeanette Savic, Lynn Jeanette Savic, Lynn Jeanette Savic   +25 more
doaj   +2 more sources

Accidental Intra-Arterial Injection of Diclofenac –Case Report [PDF]

Journal of Clinical and Diagnostic Research, 2015
Diclofenac sodium is a very common drug used in medical practice for analgesia and is freely available over the counter without any medical prescription. The drug is also the most commonly used or misused by quacks working all over India.
Mohinder Kumar, Jasdeep Singh, Pratibha Sharma, Aadhar Khera, Puneet Singh   +4 more
doaj   +1 more source

Combined evaluation of blood flow and tissue perfusion in diabetic feet by intra-arterial dynamic 4DCT imaging

European Radiology Experimental, 2023
Critical limb ischemia is associated with high mortality and major amputations. Intra-arterial digital subtraction angiography (IADSA) has been the reference standard but has some shortcomings including the two-dimensional projection and the lack of ...
Pieter T. Boonen, Nico Buls, Jef Vandemeulebroucke, Gert Van Gompel, Frans Van Den Bergh, Tim Leiner, Dimitri Aerden, Johan de Mey   +7 more
doaj   +1 more source

Effectiveness of Precooling Versus 20% Benzocaine In Pain Perception During Intra oral Local Anesthetic Injections in Children: A Randomized Controlled Trial [PDF]

Minia Journal of Medical Research, 2023
Researchers are always looking for the most effective technique to decrease pain while administering local anesthesia.Aim of the study: This study compared the efficacy of cooling the injection site versus using a topical anesthetic agent to decrease ...
Bahy Abdelfatah, Mina yassa, Amro Moaness Ali   +2 more
doaj   +1 more source

Construction of a BALB/c-Nu Mouse Model of Invasive Bladder Carcinoma and Preliminary Studies on the Treatment of Bladder Tumors through Internal Iliac Arterial Infusion of Albumin-Bound Arsenic Trioxide (As2O3). [PDF]

PLoS ONE, 2015
To establish a BALB/c-nu mouse model of invasive bladder carcinoma and to investigate the feasibility, efficacy, and side effects of treating the mouse xenografts with internal iliac arterial infusion of albumin-bound arsenic trioxide (As2O3).
Yunlong Li, Guopeng Yu, Qiaoxing Li, Weilu Wang, Xiangqian Shen, Hua Liu, Ruijiang Liu   +6 more
doaj   +1 more source

Treatment of Retinoblastoma: What Is the Latest and What Is the Future

Frontiers in Oncology, 2022
The management of retinoblastoma, the most common intraocular malignancy in children, has changed drastically over the last decade. Landmark developments in local drug delivery, namely, safer techniques for intravitreal chemotherapy injection and ...
Paula Schaiquevich, Paula Schaiquevich, Jasmine H. Francis, Jasmine H. Francis, María Belén Cancela, María Belén Cancela, Angel Montero Carcaboso, Angel Montero Carcaboso, Guillermo L. Chantada, Guillermo L. Chantada, Guillermo L. Chantada, Guillermo L. Chantada, David H. Abramson, David H. Abramson   +13 more
doaj   +1 more source

Selective intraarterial radionuclide therapy with yttrium-90 (Y-90) microspheres for hepatic neuroendocrine metastases: Initial experience at a single center [PDF]

Vojnosanitetski Pregled, 2011
Background/Aim. Selective intraarterial radionuclide therapy (SIRT) with Yttrium-90 (Y-90) microspheres is also known as radioembolization and delivers high doses of radiation to hepatic tumors with minimum healthy liver exposure.
Arslan Nuri, Emi Mustafa, Alagöz Engin, Üstünsöz Bahri, Oysul Kaan, Arpacı Fikret, Uğurel Şahin, Beyzadeoğlu Murat, Özgüven Ali Mehmet   +8 more
doaj   +1 more source

Insulinoma- how to localize the tumor? [PDF]

Vojnosanitetski Pregled, 2018
Background/Aim. Arterial stimulation with calcium and venous sampling (ASVS) enables us to reach the goal of avoiding that any patient with insulinoma undergoes a blind surgical exploration.
Kiković Saša, Tavčar Ivan, Dragović Tamara, Ristić Petar, Karajović Jelena, Marinković Dejan, Perišić Nenad, Rusović Siniša, Hajduković Zoran   +8 more
doaj   +1 more source