1,354,378 research outputs found
A case report of Sheehan's syndrome with acute onset,hyponatremia and severe anemia
No full textActa Biomed. 2009 Apr;80(1):73-6.
A case report of Sheehan's syndrome with acute onset, hyponatremia and severe anemia.
Anfuso S, Patrelli TS, Soncini E, Chiodera P, Fadda GM, Nardelli GB.
SourceDepartment of Gynecology, Obstretrics and Neonatology, University of Parma, University Hospital of Parma, Italy. [email protected]
Abstract
Sheehan's syndrome is a well-known cause of panhypopituitarism secondary to pituitary apoplexy, that generally occurs after an intra- or postpartum bleeding episode characterized by severe hypertension or hemorrhagic shock. The diagnosis can be difficult and is often formulated after some years from the syndrome occurrence. We report the case of a woman with an early diagnosis of early-onset Sheehan's syndrome associated with severe hyponatremia following dystocic childbirth complicated by postpartum hemorrhage
Effect of lysin vasopressin on basal and TRH stimulated TSH and PRL release in normal men
No full textBasal cortisol levels and TSH response to TRH in subjects with sexual erective impotence
No full textSome questions in algebraic geometry (vector bundles, normal bundles and fat points)
No full textIn this paper we deal with three argument.
In the first part we study rank two globally generated vector bundles on P^n. We
classify this bundles through their Chern class, until c_1 = 5 (where c_1 indicates
first Chern class).
In the second part we deal with normal bundle of projective normal curves.
More precisely there is a conjecture, due to Hartshorne and we prove it for
some particular case.
In the end we study subschemes of P² with fat points. In particulary given Z
subscheme of P², we want to understand if Z has maximum rank. We analyze
the cases with ten fat points of multiplicity almost eight. To sole this problem,
we present a proof of Harbourne-Hirshowitz conjecture for linear system with
multiple points of order eight or less and then we prove that every analyzed
case has maximum rank
Oxytocin enhances thyrotropin-releasing-hormone-induced prolactin release in normal mestruting women
No full textProphylometric and sem analyse sof fourdifferent finishing methods
No full textAdhesion is the pivot of the modern restorative dentistry. Inlays, onlays and veneers have become a valid alternative to the traditional prosthetic treatments even in the rehabilitation of extremely damaged teeth, allowing aconsistent saving of sound tooth tissues. Composite resins and dental adhesive are continously investigated and improved, nevertheless the optimization of thetooth-adhesive interface has to be considered: in fact, the long-term stability of adhesion between tooth and compositematerial depends on the treatment of the amelo-dentinal surfaces.This study investigated the quality of the occlusal walls of a cavity prepared to receive an inlay and finished with four different systems: thin and extra-thin diamond coated burs, a 12-blades carbide burs and a diamond-coated tip driven bysonic instrument. Consequently, prophylometric and SEM analyses were performed on the samples. The average roughness values recordedby the prophylometer were expressed by the parameters Ra and RZ: there is a correspondence between the numeric val-ues and the pictures of the SEM. The results show a better quality (low roughness values) of the surface treated with multi-blade burs, followed by the thisand extrathin diamond coated burs. The 25 micron diamond-coated tip of the sonic instrument obtains the roughest surface and a sensibly higher amount of smear layer than the other tested systems
Efficacia clinica del PRP nel rialzo del seno mascellare a scopo implantare. Procedure rigenerative a confronto: analisi istomorfometriche e radiografiche
No full textFailure of oxytocin to affect motor performance in Parkinson's disease. J.Neurol.1985;(suppl.232);133
No full textGoing Beyond Counting First Authors in Author Co-citation Analysis
No full textThe 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
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