منابع مشابه
Abnormal fetal movements, micrognathia and pulmonary hypoplasia: a case report. Abnormal fetal movements
BACKGROUND Micrognathia is a facial malformation characterized by mandibular hypoplasia and a small, receding chin that fails to maintain the tongue in a forward position. We previously reported a system of prenatal screening that we developed to identify fetuses with compromised central nervous system function by observing fetal behavior. In this paper we report the case of a preterm infant wi...
متن کاملAbnormal head movements.
Abnormal head movements have been studied in a variety of diseases using objective recording techniques and the data analysed with respect to the frequency content of the movement. Flopping, nodding, tic, chorea, myoclonic jerks, and most head tremors involve frequencies of approximately 2 and 4 Hz which correspond to the natural fundamental and second harmonic resonances of the head as determi...
متن کاملPhysiology of abnormal movements.
The units of the central nervous system controlling voluntary movement are described and the roles of the motor and sensory cortex, of the basal ganglia and cerebellum and of the final common loop are outlined. The pathophysiology underlying disturbances of movement, power and tone of the limbs is discussed, with particular reference to the more common dyskinesias.
متن کاملhypokalemia-induced abnormal movements: case report
introduction a sudden loss of consciousness followed by abnormal movements can be ictal or syncopal in origin. transient response by the brain to sudden decrease of blood flow may cause sudden loss of consciousness followed by abnormal movements that mimic seizure. dysrhythmia is one of the important and critical reasons of such events that should be differentiated from seizure. case presentati...
متن کاملReduced fetal movements
The association between a reduction in fetal movements (RFM) and stillbirth has been noted for at least 450 years. This was formalised from the 1970s onwards in a series of studies that noted the increased incidence of stillbirth and FGR in women presenting with RFM, which in some cases preceded intrauterine fetal death by several days. Interpretation of the literature relating RFM to stillbirt...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics and Gynecology
سال: 1992
ISSN: 0960-7692
DOI: 10.1046/j.1469-0705.1992.02010002-2.x