Aripiprazole-Induced Oculogyric Crisis: A Pediatric Case Series and a Brief Narrative Review

Oculogyric crisis (OGC) represent an unusual type of dystonic movement disorder, usually reported as an adverse event of antipsychotic drugs, with acute or tardive onset, likely due to a functional disruption of dopaminergic neurotransmission. It is seldom reported in children with aripiprazole, an atypical antipsychotic commonly used in youths. In this manuscript, we report on a case series of three pediatric patients and provide a brief narrative review of the literature, in order to increase the awareness of clinicians and to foster future research in this area.

Computed tomography assessment of saw-tooth cardiomyopathy: a case series

Background Saw tooth cardiomyopathy (STC) is an unusual type of left ventricular dysplasia. To our knowledge, six cases have been reported in the literature. Two new cases are presented with a review of all the case reports that have been published. Case summaries Two patients with STC were examined. The first one was a 69-year-old woman with shortness of breath on mild exertion and chest pain, and the second was a 49-year-old man with a history of myocardial infarction who required stent implantation and is now asymptomatic. Both patients revealed findings of STC in the cardiac CT. Discussion When analyzing the cases and comparing them to the ones reported in literature; STC is a generally benign heart disease, although the clinical spectrum can range from asymptomatic to heart failure. Imaging studies such as CMR and cardiac CT are essential for the diagnosis.

Bartók’s Sonatas for Violin and Piano nos. 1–2: The Compositional Process

In the focus of this paper a survey of the draft score will disclose major corrections of the concept and discuss deleted and rewritten sections in both Sonatas for Violin and Piano no. 1 (1921) and no. 2 (1922). A close study of the unusual-type preliminary sketches of the First Sonata in his so-called Black Pocket-Book (facsimile edition: 1987) already gave insight into Bartók’s atypical composition when he had to work without a piano at hand for shaping and refining a new major work (see Somfai, “‘Written between the Desk and the Piano’: Dating Béla Bartók’s Sketches,” in A Handbook to Twentieth-Century Musical Sketches, ed. by Patricia Hall and Friedemann Sallis, Cambridge: Cambridge University Press, 2004). The two draft scores (no. 1 = 34 pages, no. 2 = 21 pages, including discarded and rewritten sections) open new vistas in understanding the concept of the individual compositions. The next stage of manuscripts provides a significant source: the score and violin part used at the first performances, the latter with fingering and bowing contributed by the hand of Jelly Arányi and Imre Waldbauer in the First Sonata, Waldbauer, Ede Zathureczky, Zoltán Székely, and Jelly Arányi in the Second. A study of the revision of metronome numbers will conclude the investigation.

El Quijote en la calle: historia de un espectáculo

Don Quijote en la Calle (Don Quixote on the street) is a popular show that takes place in Argamasilla de Alba (Ciudad Real). It is currently performed during the town’s Cervantine Days (April-June). At the moment, around 150 locals take part in this show, bringing the adventures of Don Quixote to life: horses, live music, dances from the Golden Age, fireworks, etc. In doing so, this unusual type of show achieves a unique staging. Heir to Estampas del Quijote (a street theatre that was formerly performed in the town), the Town Council of Argamasilla de Alba has applied to the Junta de Comunidades de Castilla-La Mancha for Don Quijote en la Calle to be declared worthy of ‘Regional Tourist Interest’.

An unusual case of abnormal propagation of micro-wave caused by Nor'wester

An unusual type of radar echo was noticed on the of PPI scope of a 3 cm meteorological radar at Dum Dam airport on 3 April 1957 after the passage of a nor'wester squall. It has been shown that conditions were favourable for the formation of radio duct at that time and this echo was probably due to existence of this duct.

Atomism, Concepts, and Polysemy

The aim of this paper is to examine the theoretical architecture of semantic atomism and its consequences with respect to natural language. In particular, it looks to explore the notion of possible concepts using the fundamental distinction between simple and complex concepts and expressions in Jerry Fodor’s atomism. The distinction is exploited to produce an unusual type of concept referred to as a correlate, which effectively mirrors complex concepts while maintaining a distinct underlying structure. Though harmless in and of themselves, their presence in the context of polymorphemic expressions suggests that atomism harbors a tacit and unintuitive form of polysemy that is problematic in its own right and that leads to other complications, some of which may be demonstrated on the example of communication. These issues are tied to the way atomism is structured, and although they seem to have gone largely unnoticed, they appear to bear negatively on the adequacy of atomism where natural language is concerned.

An Incidental Finding of Unroofed Coronary Sinus During Angiography Confirmed By 3D Echocardiography; A Case Report

Unroofed Coronary Sinus (UCS) is an uncommon congenital heart anomaly and the most unusual type of Atrial Septal Defect.This report presents a-71-year-old female with palpitation and dyspnea following an emotional stress, who was referred for ablation of typical atrial flutter.Finally diagnosed with a partially UCS causing a bidirectional shunt.

Long-headed predators in Cretaceous amber—fossil findings of an unusual type of lacewing larva

Lacewing larvae (Neuroptera) are known to be fierce predators which are morphologically highly specialised for a raptorial lifestyle. Mandibular-maxillary stylets are characteristic for all larvae of this group; these stylets can be extraordinarily massive. Despite these distinct sucking-piercing stylets, also other extreme features occur in some ingroups, such as an extremely elongated neck. In larvae of thread-winged lacewings (Crocinae) the neck can reach up to about one third of the body length; they are also called ‘long-necked antlions’. Even though the larvae of living neuropteran species show a variety of conspicuous morphologies today, indeed 100 million years ago, in the Cretaceous, Neuroptera seems to have had an even more “experimental phase”. Several larval specimens are known so far especially in Myanmar, Spanish and Lebanese amber from the Cretaceous with unique and unusual character combinations not found in any group living today. We describe here ten new fossil findings of one of these types of larvae with elongated head capsule in Myanmar amber, previously only known from a single specimen. We compared the head shapes of the new specimens with those of 190 specimens of other lacewing larvae and discuss further implications of our findings, especially making functional comparisons with long-necked antlions.

The slow self-arresting nature of low-frequency earthquakes

Low-frequency earthquakes are a series of recurring small earthquakes that are thought to compose tectonic tremors. Compared with regular earthquakes of the same magnitude, low-frequency earthquakes have longer source durations and smaller stress drops and slip rates. The mechanism that drives their unusual type of stress accumulation and release processes is unknown. Here, we use phase diagrams of rupture dynamics to explore the connection between low-frequency earthquakes and regular earthquakes. By comparing the source parameters of low-frequency earthquakes from 2001 to 2016 in Parkfield, on the San Andreas Fault, with those from numerical simulations, we conclude that low-frequency earthquakes are earthquakes that self-arrest within the rupture patch without any introduced interference. We also explain the scaling property of low-frequency earthquakes. Our findings suggest a framework for fault deformation in which nucleation asperities can release stress through slow self-arrest processes.

Silencing of Oleuropein β-Glucosidase Abolishes the Biosynthetic Capacity of Secoiridoids in Olives

Specialized metabolism is an evolutionary answer that fortifies plants against a wide spectrum of (a) biotic challenges. A plethora of diversified compounds can be found in the plant kingdom and often constitute the basis of human pharmacopeia. Olive trees (Olea europaea) produce an unusual type of secoiridoids known as oleosides with promising pharmaceutical activities. Here, we transiently silenced oleuropein β-glucosidase (OeGLU), an enzyme engaged in the biosynthetic pathway of secoiridoids in the olive trees. Reduction of OeGLU transcripts resulted in the absence of both upstream and downstream secoiridoids in planta, revealing a regulatory loop mechanism that bypasses the flux of precursor compounds toward the branch of secoiridoid biosynthesis. Our findings highlight that OeGLU could serve as a molecular target to regulate the bioactive secoiridoids in olive oils.