Results 11 to 20 of about 61,075 (312)

Possible Mechanisms for The Effects of Calcium Deficiency on Male Infertility [PDF]

open access: yesInternational Journal of Fertility and Sterility, 2019
Calcium (Ca) is a significant element that acts as an intracellular second messenger. It is necessary for many physi- ological processes in spermatozoa including spermatogenesis, sperm motility, capacitation, acrosome reaction and fertilization ...
Asghar Beigi Harchegani   +4 more
doaj   +1 more source

Treatment of Radiation Lesions with Mesenchymal Stem Cells

open access: yesВестник войск РХБ защиты, 2023
Acute radiation syndrome (ARS) is an acute illness caused by exposure to a high dose of ionizing radiation. ARS is the deterministic effect of radiation exposure of the whole body or a significant body volume (partial body irradiation) above a threshold ...
Já. Lakota
doaj   +1 more source

Perception of radiation dose and potential risks of computed tomography in emergency department medical personnel [PDF]

open access: yesClinical and Experimental Emergency Medicine, 2015
Objective Use of computed tomography (CT) continues to increase, but the relatively high radiation doses associated with CT have raised health concerns such as future risk of cancer.
Jin Hee Lee   +9 more
doaj   +1 more source

Review of the Efficacy and Mechanisms of Traditional Chinese Medicines as a Therapeutic Option for Ionizing Radiation Induced Damage

open access: yesFrontiers in Pharmacology, 2021
Ionizing radiation damage refers to acute, delayed, or chronic tissue damage associated with ionizing radiation. Specific or effective therapeutic options for systemic injuries induced by ionizing radiation have not been developed.
Xiaomeng Zhang   +8 more
doaj   +1 more source

Conjoined Stent Technique for Radiation Induced Long Segment Carotid Stenosis and Pseudoaneurysm [PDF]

open access: yesNeurointervention, 2014
Radiation induced carotid stenosis (RICS) is known but challenging complication of head and neck irradiation. Endovascular revascularization is preferred treatment modality than surgical revascularization.
Atulabh Vajpayee   +2 more
doaj   +1 more source

Surgery Outcome and Adjuvant Chemo-Radiotherapy Response Evaluation in High-grade Glioma with Magnetic Resonance Spectroscopy (MRS) [PDF]

open access: yesIranian Journal of Medical Physics
Introduction: Accurately identifying the remaining tumor extent following glioma near-total or subtotal resection is crucial for determining appropriate treatment options.
Erfan Saatchian   +6 more
doaj   +1 more source

Comorbid Conditions in Persons Exposed to Ionizing Radiation and Veterans of the Soviet–Afghan War: A Cohort Study in Kazakhstan [PDF]

open access: yesJournal of Preventive Medicine and Public Health
Objectives: This study investigated the prevalence and characteristics of comorbid conditions in patients exposed to ionizing radiation and those who were involved in the Soviet–Afghan war.
Saule Sarkulova   +4 more
doaj   +1 more source

Medical management of ionizing radiation-induced skin injury

open access: yesRadiation Protection and Environment, 2022
Skin radiation exposure occurs during planned or unplanned radiation events, such as radiotherapy or nuclear radiation accidents, respectively, resulting into acute and chronic effects depending upon the extent of the radiation exposure or contamination.
Himanshu Ojha   +10 more
doaj   +1 more source

Factors affecting radiation injury [PDF]

open access: yesJournal of Vascular Surgery, 2011
During the past several decades, the number of diagnostic tests and procedures that require the administration of radiation has increased dramatically. Understanding which factors affect radiation injury and how to mitigate these to protect patients has become critical for physicians to understand. Informed consent for these procedures has to include a
Killewich, Lois A.   +3 more
openaire   +4 more sources

Radiation injury to the heart

open access: yesInternational Journal of Radiation Oncology*Biology*Physics, 1995
For the RTOG Consensus Conference on Late Effects of Cancer Treatment we summarize the clinical manifestations of cardiac complications appearing months to years following incidental irradiation of the heart during treatment of thoracic neoplasms. The most common effects present as pericardial disease, however, it is becoming more clear that precocious
J. Robert Stewart   +4 more
openaire   +3 more sources

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