نتایج جستجو برای: brain death
تعداد نتایج: 725998 فیلتر نتایج به سال:
traumatic brain injury (tbi) is one of the major causes of severe disability and death in the entire world that accidents are mentioned as main factors of it. tbi lead to primary and secondary injuries. primary injuries are created immediately after accidents or bleeding but the secondary injuries are created by complicated process of cellular and molecular responses following primary injury a...
Brain death involves the complete and irreversible destruction of brain activity characterized by profound coma, apnea and the absence of all brainstem reflexes. The issue of organ transplantation is a very important issue in the field of jurisprudence and law in addition to being one of the issues to be considered and analyzed in the medical world, especially in jurisprudence and the issue has...
Introduction: Brain death and organ donation are important issues. Problems involving logistics, ethical issues, personal resistance, and legal difficulties will probably always limit the number of available donors.The aim of this article to review brain death and organ donation and various factors related to success of this in IRAN. Method: A systemic review was performed. We searched the p...
Background & Aims: At present due to brain dead patients’ families refuse to organ donation, the number of available organs is less than the requesting cases. The aim of this comparative descriptive study was to compare opinions of donor and nondonor families about relevant factors in their decision making. Methods: participants included 175 members of 71 families (141 members of 56 donor famil...
Background and aimsSecondary brain damage due to head trauma is one of the causes of death especially in young victims. Prolonged disability and death happen in most severe head trauma cases. Use of hypnotic drugs such as benzodiazeapine, barbiturates and propofol plus opioids cause sedation for respiratory support by mechanical ventilation. This study investigated the efficacy of thiopental in...
Background: In this study, with the aim of modeling Leukemia in children using Phase-type distribution, three transitional phases including diagnosis, brain metastasis and testis/ovary metastasis, and one absorotion phase of recovery/death have been considered. The distribution was fitted and the probabilities of death or recovery were determined based on the independent variab...
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