Sunday, December 29, 2019

Domenico Di Michelino s Divine Comedy - 1918 Words

Domenico di Michelino: Dante’s Divine Comedy Painting Introduction: Domenico di Michelino (1417-1491), an Italian painter and medieval poet was known best for his epic poem, The Divine Comedy, which includes sections representing the three tiers of the Christian afterlife: Purgatory (Purgatorio), Hell (Inferno), and Paradise (Paradiso). This poem was a great work of medieval literature and was considered the greatest work of literature composed in Italian. The Divine Comedy was a Christian vision of mankind’s eternal fate. When The Divine Comedy was written, Dante made a cathedral painting that represents his poem called Dante and His Poem. In the painting, the Dante shows the 3 tiers related to the Christian afterlife. Dante was standing in a red robed colossus, revealing his poem to the city of Florence. The painting was full of great meaning, inspiring so many artists from Rodin to Robert Rauschenberg. Biographical Details: Dante was born in Florence, Italy to Alaghiero and Bella. His mom died before Dante turned 10 years old, and he soon had a new stepmother and two new siblings. He once lived in Bologna for a couple of years until his exiles were banished then he moved to Padua. He took his name from his teacher, a carver in bone and ivory named Michelino. He was elected to the Compagnia di San Luca (painter s guild) in 1442 and joined the Arte dei Medici e degli Speziali in 1444. Dante’s last works dates to 1484, two images of St. Luke for the banner of

Saturday, December 21, 2019

Example Of Intraoperative Complications - 923 Words

Results 1) Preoperative Data This study included 59 eyes of 58 patients with mean age  ± standard deviation (SD) of 54 ±11 years, and a range from 25 up to 70 years. The male to female ratio was nearly 2:1. Table 1 summarizes the preoperative visual acuity and IOP. 2) Intraoperative complications Table 2 summarizes the intraoperative complications which can be attributed to the 20-G transconjunctival trocar system. More than 75% of our cases did not develop any intraoperative complications. Complications occurred only in 14 cases; of these, the most common complication was slippage of the cannula, occurred in 8 cases (14%); followed by trauma to the lens, seen in 4 cases (7%) and lastly retina incarcerated in the cannula in only 2 cases†¦show more content†¦Suturless vitrectomies carry an increased risk of leakage from the sclerotomy site. Such excessive leakage can raise the risk of infection and hypotony (5). So, in our study we used 20-G transconjunctival trocar system with suturing of the conjunctiva and sclera by one suture for each sclerotomy to avoid the risk of leakage and its complications. In our study more than 75% of cases did not develop any intraoperative complications. Complications occurred only in 14 cases; of these, the most common complication was slippage of the cannula, occurred in 8 cases (14%); followed by trauma to the lens, seen in 4 cases (7%) and lastly retina incarcerated in the cannula in only 2 cases (3.5%). This was similar to study done by Spierer et al, as in their study intraoperative complications included premature dislodging of the cannulas in two sclerotomies. The cannulas were reinserted with a trocar through the same opening without any additional complications (6). Retinal incarceration in the trocar system was reported in our study (2 cases) and can be attributed to the malfunction of the trocar valve leading to rapid flow of fluids through the trocar at the time of instruments exchange. As we were re-sterilizing the trocar system several times by flash autoclave, the valve system became loose and not effective. So, we concluded from this point that re-sterilized trocar should notShow MoreRelatedThe Importance Of A Perioperative Surgical Home Model1499 Words   |  6 Pagesvalue-based process of care as opposed to a fee-for-service system. Additionally, patients that are required to undergo surgery are often times separated from their usual medical care. This can result in delays, lapses in care, unnecessary testing, complications, an increase in costs, etc. Therefore, it would be favorable for a new model like the PSH model to be developed because it involves an innovation for care before and throughout the surgery process (asahq). The perioperative surgical home isRead MoreThinking Ahead Contingency Planning And Managing The Unexpected Are Core Skills For A Perioperative Nurse1583 Words   |  7 Pagesof body mass index (BMI) of 35, Type 2 diabetes and hypertension he can be considered a high risk patient. This intraoperative plan for Mr Knight will discuss how his history would guide the planning for different scenarios during his surgery, prevention strategies for pressure injuries, the importance of prevention of deep vein thrombosis (DVTs), communication during the intraoperative phase and how non-technical skills help to ensure the safety of surgical patients. Mr Knight’s BMI of 35 classifiesRead MoreTypes, Intraoperative, And Postoperative Care955 Words   |  4 PagesEach phase of my perioperative experience, are outlined from perioperative, intraoperative, and postoperative care. The O.R. experience places surgery as the most serious aspect, because it can cause physiological demands on the body. 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This audit aimed to evaluate the reasons for re-presentations while also looking at complications and transfersRead MoreThe Visualization Of The Small Bowel7938 Words   |  32 Pageslocation, anatomy, contractility and relative tortuosity. Examination past the duodenojejunal flexure is of significance in various small bowel disorders. Techniques used to assess the small bowel include push enteroscopy, video capsule endoscopy and intraoperative enteroscopy. Prior to advent of enteroscopy or capsule endoscopy, radiographic studies had been the principle investigative methodology of the small bowel. Barium follow-through and enteroclysis permits indirect examination of the small bowelRead MorePredictors Of Postoperative Delirium Essay2762 Words   |  12 PagesGustave L. 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I was also involved with collating data on DVT prophylaxis specifically focussing on type of prophylaxis, indications for prophylaxis and complications resulting from or without methods. †¢ I have completed four audits at Albany Health Campus (AHC). o One audit that explored re-admissions within 30 days of a patients discharge with a particular focus on surgical patients. This audit aimed to evaluate

Friday, December 13, 2019

Classical Style vs. the Renaissance Free Essays

Classical Style vs.. The Renaissance One of the most influential artistic styles in western culture is the Classical Style. We will write a custom essay sample on Classical Style vs. the Renaissance or any similar topic only for you Order Now This term describes the art and architecture produced in Ancient Greece between the late sixth and early fourth centuries B. C. E. The harmonious order that governs almost all the aspects of Ancient Greek Civilization, including politics and philosophy, was the basis of this rich artistic period which has always had a strong influence on Western culture. Nevertheless, there have been some periods in history where the Classical influences were more prevalent. This influence could not be more evident than in the Renaissance, which refers to the rebirth of the Classical Style. The Renaissance which spread through Europe started in Italy around 1300 C. E. And lasted though the seventeenth century. In this period, the artisans did not Just copy the Greeks but also revived their principles of harmony, order, proportion, and realism. In this paper, I’m going to exam one sculpture and one building from each of these two periods to identify the similarities and differences between them. Hermes with the young Dionysus by Parallaxes vs.. David by Michelangelo Hermes with the nuns Dionysus was made by Parallaxes around 340 B. C. E. This marble statue represents Hermes, which was the messenger of the Greek Gods, holding the young Dionysus (Cambric). This freestanding Greek statue was made during the Golden Age of the Classical Style, and it features the key characteristics of this period (realism, harmony, and proportion). Hermes appears nude leaning against a tree trunk draped with material which is wrapped around his arm. He is leaning in a relaxed pose with most of his body positioned on the left side of the artwork. Parallaxes balances the overall composition by putting the young Dionysus on Hermes’ arm which connects the figure to the supporting tree trunk on the right side. Like other sculptures from this period, Hermes with the young Dionysus is very realistic. According to Gloria Firer, author of the book The Humanistic Tradition â€Å"the male nude of the High Classical Age seems to fulfill Aristotle idea of excellences as the exercise of human will dominated by reason†. Hermes’ idealized body is perfectly symmetrical, and it absolutely fits into the Greek canon (set of rules for determining physical proportion). In addition, the almost tactile texture of the smooth marble exposes Hermes’ well developed muscles and bones which seem to be alive and moving under his soft smooth skin. His facial features are symmetrical and proportionate, and his expression is relaxed while smiling as he looks upon the baby Dionysus. In this statue, Parallaxes reflects the Greek ideal of beauty. The realism and perfection of the Greek statues of the Classical period were the inspiration for sculpture of the Italian Renaissance. Michelangelo created David between 1501 and 1504. The work is a representation of the young shepherd who slays the giant Goliath with his meager sling and who eater goes on to become the king of Israel (Firer). Like Hermes with the young Dionysus, David is a freestanding, statue of a nude male, created at the peak of its period, the Renaissance. Michelangelo created this sculpture in the early sixteen century, which is consider the high Renaissance. Similarly to Parallaxes’ statue, David is very realistic, and the smooth marble shows the perfectly developed muscular structure beneath the skin. However, unlike Hermes, Davit’s posture is not relaxed but rigid with his muscles tense and veins protruding from the surface. He appears leer and focused on his opponent, awaiting some action that is about to happen. In addition, while Hermes’ scale and proportion are realistic, Davit’s is oversized standing 14 Ft. 5 in. High, and his head hands, and feet are oversized and not proportionate to the rest of his body. Michelangelo deliberately violated classical proportions by making the head and hands of his figure to large for his trunk. The body of the fearless adolescent is tense and brooding, powerful rather than graceful† says Firer. Although both sculptures share common characteristics, David is different room Hermes in that Parallaxes’ creation is Just a celebration of beauty and perfection wh ile Michelangelo creates beauty and also enhances human accomplishment. Parthenon vs.. Saint Pewter’s Basilica The Parthenon (448-432 B. C. E. ) is a Classical Greek temple that was designed by architects Stations and Calibrates. It is located in Athens, Greece, and it crowns the high plateau called the Acropolis. The temple is dedicated to the city’s main Goddesses, Athena, and it is surrounded by other smaller temples (Firer). Like most of the buildings from this period, the architects used the post-and-lintel system, and hey did not use mortar. The Parthenon floor plan is rectangular and very simple. It only has two rooms surrounded by a colonnaded walkway. The order used for the columns is Doric, which has no base, and its capital is a simple cushion. The Greek principles of perfection such as order, harmony, and symmetry govern the whole construction. The ideal and concern with perfection of order and balance caused the architects to use wider columns on the corners of the structure to offset the visual reduction of their size due to the bright light of the sky behind them according to Firer. In addition, the Parathion’s pediment was decorated symmetrically and balanced with relief carvings of the Greek Gods featuring the king of the gods, Zeus, directly in the center. Similar to the revival of the classical style in Renaissance sculpture, the principles of the Classical Greek architecture were the inspiration for building during the Renaissance. Saint Pewter’s Basilica (1506-1612 C. E. ) is a catholic church constructed during the high Renaissance. Ten architects worked on its construction including Donate Aberrant, who started the project, and Michelangelo, who designed of the dome (The World Book Encyclopedia). Similarly to the Parthenon, it is intended for worshiping and is located in the middle of a religious area, Vatican City. It is dedicated to Saint Peter who is considered the fist pope of the Christian Church and whose remains lay beneath the building. Saint Pewter’s Basilica has also some decorative features that resemble the Greek temple. The columns in the fade are inspired by the Classical Style although they are a different order, Corinthian, and above the columns there is a pediment. Crowning the fade are thirteen statues upon the balustrade, which although are not exactly the same, they mimic the ones in the Parthenon. The figure in the center is Jesus, king of heaven, and the rest are Saint John the Baptist and eleven apostles. The major differences between the two temples are the construction methods. Saint Pewter’s Basilica uses mortar, and it has stone arches inside supporting the ceiling, which are construction techniques developed by the Romans. The floor plan is a Latin cross that is inspired by the medieval cathedrals. In addition, the building is crowned with a huge dome, which is an architectural feature and innovation from the Renaissance. Although the Renaissance architecture is more complex than the Classical, the architects included key classically styled features in their designs and the Classical ideal of proportion and order in their construction. After examining the sculpture and architecture from these two periods, it is clear that they have a direct relationship to each other. The renaissance borrowed the Classical principles of order, harmony, and proportion from the Greeks. This is clear in the comparison of the two statues. In the case of the architecture, the Renaissance took the Classical elements, but they utilized more advanced techniques. Although the Renaissance was a brilliant period in which innovation and creativity was rich, the use of the Classical examples and the honoring of them clearly confirm their timeless and lasting influence. Works Cited Firer, Gloria. The Humanistic Tradition Volume l. 5th edition. Upper Saddle River, NJ: Pearson-Prentice Hall, 2005. Print. Cambric, E. H. The Story of Art. 15th edition. All Saints Street, London: Phaeton Press Limited, 1999. Print The World Book Encyclopedia. Merchandise Mart Plaza, Chicago: Field Enterprises Educational Corporation. 1962. Print. 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