نتایج جستجو برای: spontaneous
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discussion bladder over-distention and spontaneous bladder rupture, although very rare in ham/tsp, should be considered in a differential diagnosis of bladder rupture, especially in patients with a history of htlv1. introduction spontaneous bladder rupture is a rare manifestation of hyporeflexic bladder due to ham/tsp( human t-cell lymphotropic virus type 1 (htlv1) associated myelopathy/tropica...
Spontaneous Spinal Epidural Hematoma (SSEH) is a rare spinal condition. Early surgical intervention is generally indicated to prevent serious permanent neurological deficits. We encountered a case of spontaneous spinal epidural hematomas associated with motor weakness that was treated successfully by surgical evacuation.
Background & Objective: Non-traumatic pneumothorax is mostly caused by the disruption of small and large bulla in lungs. Approximately 80% of the patients with spontaneous pneumothorax are thin, tall young men without the history of respiratory disorders. In patients over 40 years old there is a noticeable lung disease, mostly emphysema in smokers. Catamential pneumothorax is a rare phenom...
New theories in empowerment have been focused on the role of spontaneous solutions of suburbanites in the recent years. One of the scientific strategies that inhabitants of informal settlements use for solving the problems of marginalization is to choose informal economy and spontaneous jobs. This research has descriptive-analytical approach emphasizing on questionnaire in order to study the ro...
Background: Spontaneous abortion (SAb) is the most common complication of early pregnancy. Numerous risk factors are associated with an increased risk of pregnancy loss such as: Maternally age, previous spontaneous abortion, prolonged ovulation to implantation, Gravidity, Interval Prolonged time to pregnancy, Balanced chromosomal translocations and Genetic disorders. The aim of this study was t...
Introduction: Recurrent spontaneous abortion is defined as the occurrence of more than two clinical miscarriages in one woman. Several factors, including endocrine irregularities, genetics and environmental factors, are involved in this kind of infertility.The aim of this study was to survey the association of HOXA10 (rs267601473) polymorphism with the risk of recurrent spontaneous abortion in ...
In a historical cohort study we evaluated the effects of spontaneous abortion on subsequent pregnancy outcome. 1693 pregnant women were classifield in three groups: 1100: without any prior pregnancy, group 1 550: with history of one spontaneous abortion (G2A1), group 2 43: with two or more prior spontaneous abortions and no other prior pregnancies, group 3. We collected data through interview, ...
Background: Varicocele is related with poor semen quality and sperm chromatin integrity which possibility decreases the spontaneous pregnancy potential. Some of the varicocele individuals have normal semen parameters with failed pregnancy. It is also one of the most controversial issues in the field ofinfertility, especially regarding why, when and for whom varicocelectomy should be implemented...
Background: Epidemiological evidence suggests that fine particulate air pollution, particularly particles less than 10 microns in diameter (PM10) exposure adversely affects pregnancy outcomes and usually aromatic hydrocarbons such as benzene bound to fine particles. We evaluated the impacts of PM10 and benzene on spontaneous abortion of first trimester of pregnancy in Tehran. Materials and Meth...
The time evaluation of quantum entropy in a four-level double- type atomic system is theoretically investigated. Quantum entanglement of the atom and its spontaneous emission fields is then discussed via quantum entropy. It is found that the degree of entanglement can be increased by the quantum interference induced by spontaneous emission. The phase dependence of the atom-field entanglement is...
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