QT interval

QT interval prolongation: The prolongation of the electrocardiographic QT interval (QT) is common in cirrhosis; with prevalence that exceeds 60% in patients with an advanced disease. Variant prevalence may come about due to different methods to correct QT by heart rate (QTc): Bazett’s formula is widely employed, but it does not totally suppress the relationship between QT and heart rate. This is pertinent in cirrhosis, where sinus tachycardia is usually present. A particular ‘cirrhosis formula’ has

(case or scenario) the cardiologist diagnosed T.G. with vasovagal syncope based on his history and physical. The pediatrician diagnosed a murmur and provided a list of differential diagnoses. The Cardiologist chose not to perform an EKG or do a long QT measurement. When reviewing syncopal algorithms one would have to question the cardiologists thought process of why these diagnostic components were missed when ruling out diffentials for T.G. Literature reviews suggest fainting is due to a sudden drop

development of malignant arrhythmias.Type 3 is often associated with IVF storms. (21) Short-QT syndrome is described as a disorder characterized by abbreviated QT interval, ventricular and atrial arrhythmias,and sudden cardiac death (22) Recent studies supported an association between short QT syndrome and early repolarization. The aim of this study was to study the prevalence of ER and its relationship with the QTc interval in healthy subjects Methods Study Population This study included 80 healthy participants

We ask ourselves, does medieval music need to be protected against certain types of scholarly approaches? In the 14th century to 15th century it was important for the people to follow certain approaches and interpretations with music. Many men and women withdrew from the materialistic world, and devoted themselves to church; they devoted themselves to lives of prayer or theology. In, Elizabeth Eva Leach’s article, "Gendering the Semitone, Sexing the Leading Tone: Fourteenth-Century Music Theory and

Asclepius’ hands, which now glowed the usual pinkish color, and any visual presence of the vibrant blue color quickly disappears. The cold that was brought along with it, was quickly replaced by Axel’s normal heated feeling. Relaxing, he sat back down beside her, keeping one hand still gently laid atop Rogue’s whilst the other waves off her apology. “No… No please, don’t… Don’t be.” Asclepius starts in a tired, kind tone, before his eyes meet the other’s. Giving her a confident smile, Asclepius voice

Musical Analysis of… Chopin’s Prelude in Dᵇ Major Op.28, no. 15 Genre/Style Chopin’s prelude in Dᵇ is from the romantic period, which began in the late 18th/early 19th century. Composers like Chopin were at the forefront of this change in music, developing the writing and playing of solo piano, orchestral and opera works and how music was performed. There were many composers from this era that were very well known, especially in their later years, or after their deaths: Liszt, Beethoven, Schubert

If I had it my way, I would tone down the zero tolerance act. It just punishes too harshly for some things. I think that it needs to distinguish the difference between minor problems, like playing with a toy gun, and major problems, like having drugs. Zero Tolerance The zero tolerance policies call for students to receive automatic suspensions or expulsions as punishment for certain offenses, primarily those involving weapons, threats, or drugs. I agree that safety is an important

Math and Music: An Introduction and Mathematical Analysis Galileo Galilei once said that the entire universe is “written in the language of mathematics”. Then, it is not surprising to learn that music is closely related to math. The mathematical application in music will be discussed in this essay. Rhythm and Frequency To understand the relation between math and music, the primary step is to study the nature of rhythm, frequency and amplitude. Everything around us has its own pattern of

Nostalgic Consonance Music, for generations, has influenced everyone’s lives in some way. Friends may turn to recent dance songs to get them motivated, or family will turn on a familiar tune during a road trip. These road trip songs are unique due to the connection the song will have with the people in the car. Everyone in my family has their own song. My road trip song is the early 2000s dance hit Move Your Feet, by Junior Senior. This track is close to me due to the balance between its charming

Math can be seen in all aspects of life, whether you notice it is prevalent or not. As a result, almost every aspect of life can be boiled down to a specific group of mathematical concepts. Similarly, art forms, especially music, can be analyzed through the eye of math and therefore be fully inspected, observing how certain chords and notes sound more harmonious than others. Mathematics and music have a closer relationship than most people realize. Mathematics and music are directly related and