1,720,980 research outputs found
Prenatal diagnosis of an ectopic intrathoracic kidney in right-sided congenital diaphragmatic hernia using color Doppler ultrasonography
No full textThe prenatal sonographic features of a fetus with right-sided congenital diaphragmatic hernia diagnosed at 33 weeks are presented. Color Doppler demonstrated an abnormal course of the right renal artery, arising from the aorta and feeding the intrathoracic right kidney. This case report stresses the role of color Doppler in defining which organs have herniated in fetuses with diaphragmatic hernia
Increased nuchal translucency as a prenatal manifestation of congenital adrenal hyperplasia
No full textWe present two cases of pregnant women with a previous history of congenital adrenal hyperplasia. In both cases the only abnormal feature in the initial pregnancy had been increased nuchal translucency at 10-14 weeks of gestation. The fetal karyotype was normal and a diagnosis of congenital adrenal hyperplasia was made after delivery. In their current pregnancies, both fetuses also had increased nuchal translucency and normal fetal karyotype. Diagnosis of 21-hydroxylase deficiency was made prenatally by DNA analysis. These findings in four affected fetuses suggest that congenital adrenal hyperplasia should be added to the list of genetic anomalies associated with an increase in nuchal translucency
Fetus and Neonate: Physiology and Clinical Applications, Vol. 2 Breathing
No full textThis, the second in the Fetus and Neonate series, concentrates on breathing. The book is divided into sections on physiology, pathophysiology and clinical applications. Recent research and concepts about fetal breathing, the transitions at birth and the control of post-natal breathing are reviewed. The roles of pathophysiological processes in the aetiology of respiratory diseases are discussed and important new developments in diagnosis and treatment are reviewed. The book is written by international authorities in the field, who are active researchers in clinical and basic science as well as practitioners in this area of medicine
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Fetus and Neonate: Physiology and Clinical Applications, Vol. 4 Kidney and Body Fluids
No full textThis, the fourth volume in the series, focuses on fluid balance and its regulation in the fetus and neonate. With a high water content and rapid fluid movements, the fetus and neonate are more susceptible to fluid imbalances than the adult. The volume explains how fluid balance is regulated, by swallowing and by renal and lymphatic function. It then goes on to look at disorders of fluid balance and their pathophysiology. Finally, the clinical section of the book focuses on management and correction of fetal edema, obstructive uropathies, oligohydramnios, polyhydramnios, and postnatal fluid disorders. This authoritative new publication provides a broad review of fluid balance and renal function from a scientific and clinical perspective
Fetus and Neonate: Physiology and Clinical Applications, Vol. 1 The Circulation
No full textThe Fetus and Neonate is a series of practical, focused texts which concentrate on that critical period of human development, from late fetal to neonatal life. Each volume in the series examines a particular body system, looking at the physiological mechanisms which underlie the transition from intrauterine to extrauterine life, and the pathophysiological processes which may occur in this period. Each volume will consider the application of new basic scientific knowledge to the clinical situation
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Fetus and Neonate: Physiology and Clinical Applications Vol. 3 Growth
No full textThis volume, prepared by an authoritative team of internationally renowned contributors, looks in depth at the growth of the fetus and neonate. The volume is introduced with an overview of the physiology and endocrinology of normal growth, before looking in depth at the pathophysiology and clinical applications. Several chapters focus on fetal growth retardation and the challenges this condition poses for the clinician. The measurement and assessment of fetal growth and well being are also fully addressed. Another important theme is the programming of adult diseases early in the development of the fetus
- …
