نتایج جستجو برای: early death
تعداد نتایج: 928207 فیلتر نتایج به سال:
The role and mechanism of cell death in early mammalian embryos is not well understood. In mouse embryos collected after fertilization and maintained in vitro until blastula formation, two instances of cell death are observed: the polar bodies and one or two cells near the equator, at the junction of the inner cell mass to the prototrophoblast. Inhibitors of caspases do not block the death of t...
Background: Molecular targeted therapy by different cell death inducers are recently considered in cancer therapy. The aim of this study was to compare the effect of cisplatin and inositol trisphosphate kinase inhibitor (caffeine) on human breast cancer cell line (MCF-7). The pattern of cell death in MCF-7 cells following the exposure to cisplatin and caffeine in individual and combination form...
The aim of this study was to identify risk factors of intrauterine fetal death. A retrospective analysis was conducted on 1288 stillbirth as case and 3888 live birth as control subjects, from first of March 1997 to the end of February 2001. Intrauterine fetal death was defined by an estimated gestational age more than 20 weeks, or fetal weight more than 500gm. The goal of the presen...
Background: Toxoplasma gondii is a significant cause of abortion in sheep and goats in the world. Toxoplasmosis is caused reproduction disorders such as fetal resorption, early embryonic death, mummification, abortion, stillbirth, neonatal and fetal death in sheep . Objectives: The aim of this study was to detect T. gondii infection in ovine aborted fetuses in Khorasan Razavi province. Methods:...
US teens overestimate risk for early death. The purpose of this study was to identify factors associated with an adolescent's change from early death perception to a belief in living into adulthood. Data are from 9140 adolescents participating in waves 1 (1995) and 2 (1996) of the National Longitudinal Study of Adolescent Health. Logistic regression models were used to determine contexts of hea...
Background: Aluminum Phosphide or rice tablet is one of the most common pesticides which leads to accidental or intentional acute intoxication and finally death. In this paper, we describe a successful management of intoxication with rice tablet in a young girl. Case presentation: A 14-year-old girl was admitted due to consumption of rice tablet. Gastric washing with two vials of sodium bicarbo...
Introduction: Neurofibromatosis type 2 is an inherited autosomal dominant syndrome, charac-terized by multiple neoplasms of the central and peripheral nervous system associated with ocular abnormalities. The most common tumor associated with the disease is the vestibulo-cochlear and in later stages are meningioma and other brain tumors. Case Report: The patient was a 35 year old woman admitte...
Background and purpose: The neonatal mortality rate is an important index for evaluation of public health. It involves the death of infants under 28 days. Obviously, recognizing the characteristics of neonatal mortality in this center, may be useful for promoting the procedures in the NICU, as well as planning to impede the severe complications or death. Materials and methods: This is a de...
BACKGROUND Controversy has arisen on the natural history of early gastric cancer (EGC). While some emphasise the effectiveness of early detection in reducing mortality from gastric cancer, others insist that EGC is a pseudo-cancer. AIMS/PATIENTS/METHODS: To elucidate the natural history of EGC, a non-concurrent, long term, follow up study was conducted in 71 patients who were diagnosed endoscop...
Over the past 25 years the rate of twin and higher - order multifetal birth have increased between 1980 and 2005. The twining rate rose from 18.9 to 32.1 per 1000 live birth. Multifetal gestations are at high risk of fetaland complication such as; growth restricted fetal death, LBW and cerebral palasy. Maternal complication are that also increased such as: preeclampsia, diabetes, maternal death...
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