Surgery in the Renaissance Essay Example For Students

Surgery in the Renaissance Essay Surgery, though crude and painful, did exist in the time of the Renaissance. Early Renaissance surgeons were ignorant of the human body and surgical procedures were almost never successful. They were continuously trying to unveil the mysteries of the body. How and why it functioned, its purposes, and its needs. Dissections uncovered the most knowledge of the body. However, dissections were rare because they were illegal and very risky. If a surgeon was going to dissect someone he did it at night and in secrecy. Many admirable surgeons attained their knowledge and experience on the battlefield. We will write a custom essay on Surgery in the Renaissance specifically for you for only $16.38 $13.9/page Order now They operated on gunshot wounds, inflicted from the primitive firearms used. (Dunn et al. 34) Most of the surgeons poured boiling oil into the flesh wounds to get rid of the infection. This crude form of surgery was proven to be obsolescent when Ambrose Pare, a surgeon at the siege of Turin, discovered a more efficient and less painful way to dress wounds. He used a mixture of egg yolk, rose oil, and turpentine. This method treated patients with less pain, no swelling, and less inflammation than ones treated with boiling oil. (Dunn et al. 5) After religious prohibitions on human dissections and surgical operations were awakened, many discoveries and experiments were made. (WBI Encyclopedia 60) The surgeon, teacher, and brilliant anatomist Andrea Versatile was the founder of modern medicine. Before his time, Renaissance doctors continued to follow the methods of the ancient Greeks. They relied mostly on the works and discoveries of Galen, a Greek physician of the 2nd Century AD. He ba sed most of his conclusions about human anatomy from dissections on Barbara Apes. As a student attending the University of Pad, Versatile made his own ideas of the human anatomy. He conducted and performed dozens of dissections, as well as collecting bones from the reveals, public gallows, and mortuaries. This experience made his ideas and conclusions even more accurate. He was such an outstanding student that he won his degree in medicine at the age of 23. The next day the university appointed him Professor of Surgery. By this time had clearly discovered a large amount. Before he was out of his twenties he published his findings in The Fabric of the Human Body. This work was illustrated with more than 270 detailed woodcuts. This book made new contentions such as: the gall bladder did not open into the stomach and that there were no bones in the heart. Hale et al. 91) In 1661 Robert Belle, the skeptical chemist, discovered air was essential for life. And in 1667, Robert Hooked demonstrated his theory that the key to respiration was the circulation of blood in the lungs by inserting a bellows into a dogs trachea. Dunn et Richard Lower accomplished a successful blood transfusion with a divinity student, Arthur Coca, and a sheep in 1667. (Dunn et al. 39) Another successful surgeon was Jean Baptists Deny. He achieved human and animal transfusions many times. In spite of his success, many deaths occurred afterwards. Thus, the practice was outlawed. All of these achievements gained surgeons equal status with physicians. They earned this honor partly becaus e they were more innovative due to their numerous discoveries. But the discovery did not stop there. In 1718, a French surgeon, J. L. Petit, found a way to control the flow of blood during thigh amputations by inventing an effective tourniquet. (Dunn et al. 40) This was one of the most useful surgical tools used in the Renaissance time because of its effectiveness. It made leg amputations, which were common, much less time consuming. This was a blessing for the patients, considering there were no anesthetics. Claudia Madman performed the first appendectomy in 1736, while dealing with a boys hernia. .u0337dc823b94be099f96587fe3da0d2f , .u0337dc823b94be099f96587fe3da0d2f .postImageUrl , .u0337dc823b94be099f96587fe3da0d2f .centered-text-area { min-height: 80px; position: relative; } .u0337dc823b94be099f96587fe3da0d2f , .u0337dc823b94be099f96587fe3da0d2f:hover , .u0337dc823b94be099f96587fe3da0d2f:visited , .u0337dc823b94be099f96587fe3da0d2f:active { border:0!important; } .u0337dc823b94be099f96587fe3da0d2f .clearfix:after { content: ""; display: table; clear: both; } .u0337dc823b94be099f96587fe3da0d2f { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u0337dc823b94be099f96587fe3da0d2f:active , .u0337dc823b94be099f96587fe3da0d2f:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u0337dc823b94be099f96587fe3da0d2f .centered-text-area { width: 100%; position: relative ; } .u0337dc823b94be099f96587fe3da0d2f .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u0337dc823b94be099f96587fe3da0d2f .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u0337dc823b94be099f96587fe3da0d2f .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u0337dc823b94be099f96587fe3da0d2f:hover .ctaButton { background-color: #34495E!important; } .u0337dc823b94be099f96587fe3da0d2f .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u0337dc823b94be099f96587fe3da0d2f .u0337dc823b94be099f96587fe3da0d2f-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u0337dc823b94be099f96587fe3da0d2f:after { content: ""; display: block; clear: both; } READ: Renaissance DBQ Document DThis was a major step bearing in mind that abdominal surgery was still very rare in an era with no antiseptics. (Dunn et al. 41) Even without antiseptics or anesthetics, surgeons of the Renaissance were able to evolve their practice into a more modern and successful field. They invented several tools and methods to make their operations quicker and more effective. This era, called the Renaissance, was the turning point in history for surgical procedures. Eventually these inventions and methods became the basis for those used today.

Sample Essay on El Salvador

Sample Essay on El SalvadorThe following sample essay on El Salvador is a sample of the types of essays you can do if you choose to write on this topic. Many students are interested in this topic. However, many teachers may not want to do so because of the fear that students will be turned off by it.You may be able to get away with what I just described if you know that what you are writing is something that a document will look at when the document is returned to the school. This could be used for attendance records, grade reports, testing or academic data. Perhaps you will be writing a thesis or dissertation that the professor will want to study and analyze in some way. You can use this to start your project for that class.Although you may have written many essays, it is important to begin with an essay that will be easy to read and understand. You will want the reader to know that you have done research and you are serious about what you have written. Some students do not take the time to make their essays easy to read and understand. Make sure you tell the reader how you spent time doing research so they will understand the topic.If you want to go online to find some good sources, I would suggest you use Google's Internet. For a minimal fee, you can search for schools that offer scholarships for students who want to go to school in El Salvador. If you are looking for an essay on El Salvador, then you should be able to find an essay on El Salvador online or off. You may want to check the Department of State site as well, because the government and country are in competition for the students here.When you are going through the essay, I would encourage you to go through it again to see if you still like it. As you go through it again, you may find that there are things that you had to change or maybe replace or leave out. Sometimes, if it was not too good or there were grammar problems, you may want to go back and change it.When you have finished your essay, i t is important to read it over again and highlight what is good about it. Make sure that what you highlighted was the main points of the essay. If it was the main points, do not overlook any of the other parts. Then, highlight the main points, the most important points and the supporting facts.At this point, you will want to go over your final draft again to make sure that the tone of your writing is right. You should keep an eye on this later in the semester when it is time to write your final report. You should have a good feeling about how well you did on this assignment.

Till Death Do Us Part essays

Till Death Do Us Part essays Today, many people believe marriage is almost like dating. Some men and women meet, and before they get to know one another they make the choice to be wed. That is why divorce rate is higher than it has been in history. Divorce is now a popular solution to problems that many American couples have. Most of these problems could easily be avoided if both individuals would communicate with each other. Communication is used to help let opinions about certain subjects be known. Counseling is the best way to get feelings about topics that are of concern out in the open. Counseling does not only help marriages; it also helps people to relieve stress from ordinary and not-so-ordinary life. Many people have counselors, or psychologists, to help them resolve issues about themselves and others. Psychology is not used only for speaking about certain problems someone may have. Sometimes talking about dilemmas will not make them disappear; psychologists, like doctors, can prescribe medication that correct chemical imbalances which might be altering specific emotions. Many times, medication is the only solution to problems that would otherwise become untreated. Another solution to certain difficulties is time. Time has a way of resolving many issues that are of great deal at one time; later these big deals, will not seem so gigantic after all. If couples would wait their disagreements out and listen to each other, many marriages would be life-long relationships, not short-lived flings. ...

USS Indianapolis - World War II

USS Indianapolis - World War II USS Indianapolis - Overview: Nation: United States Type: Portland-class heavy cruiser Shipyard: New York Shipbuilding Co. Laid Down: March 31, 1930 Launched: November 7, 1931 Commissioned: November 15, 1932 Fate: Sunk July 30, 1945 by I-58 Specifications: Displacement: 33,410 tons Length: 639 ft., 5 in. Beam: 90 ft. 6 in. Draft:: 30 ft. 6 in. Propulsion: 8 White-Foster boilers, single reduction geared turbines Speed: 32.7 knots Complement: 1,269 (wartime) Armament: Guns 8 x 8-inch (3 turrets with 3 guns each)8 x 5-inch guns Aircraft 2 x OS2U Kingfishers USS Indianapolis - Construction: Laid down on March 31, 1930, USS Indianapolis (CA-35) was the second of two Portland-class built by the US Navy. An improved version of the earlier Northampton-class, the Portlands were slightly heavier and mounted a larger number of 5-inch guns. Built at the New York Shipbuilding Company in Camden, NJ, Indianapolis was launched on November 7, 1931. Commissioned at the Philadelphia Navy Yard the following November, Indianapolis departed for its shakedown cruise in the Atlantic and Caribbean. Returning in February 1932, the cruiser underwent a minor refit before sailing to Maine. USS Indianapolis - Prewar Operations: Embarking President Franklin Roosevelt at Campobello Island, Indianapolis steamed to Annapolis, MD where the ship entertained members of the cabinet. That September Secretary of the Navy Claude A. Swanson came aboard and used the cruiser for an inspection tour of installations in the Pacific. After participating in a number of fleet problems and training exercises, Indianapolis again embarked the President for a Good Neighbor Tour of South America in November 1936. Arriving home, the cruiser was dispatched to the West Coast for service with the US Pacific Fleet. USS Indianapolis - World War II: On December 7, 1941, as the Japanese were attacking Pearl Harbor, Indianapolis was conducting fire training off Johnston Island. Racing back to Hawaii, the cruiser immediately joined Task Force 11 to search for the enemy. In early 1942, Indianapolis sailed with the carrier USS Lexington and conducted raids in Southwest Pacific against Japanese bases on New Guinea. Ordered to Mare Island, CA for an overhaul, the cruiser returned to action that summer and joined US forces operating in the Aleutians. On August 7, 1942, Indianapolis joined in the bombardment of Japanese positions on Kiska. Remaining in northern waters, the cruiser sank the Japanese cargo ship Akagane Maru on February 19, 1943. That May, Indianapolis supported US troops as they recaptured Attu. It fulfilled a similar mission in August during the landings on Kiska. Following another refit at Mare Island, Indianapolis arrived at Pearl Harbor and was made flagship of Vice Admiral Raymond Spruances 5th Fleet. In this role, it sailed as part of Operation Galvanic on November 10, 1943. Nine days later, it provided fire support as US Marines prepared to land on Tarawa. Following the US advance across the central Pacific, Indianapolis saw action off Kwajalein and supported US air strikes across the western Carolines. In June 1944, the 5th Fleet provided support for the invasion of the Marianas. On June 13, the cruiser opened fire on Saipan before being dispatched to attack Iwo Jima and Chichi Jima. Returning, the cruiser took part in the Battle of the Philippine Sea on June 19, before resuming operations around Saipan. As the battle in the Marianas wound down, Indianapolis was sent to aid in the invasion of Peleliu that September. After brief refit at Mare Island, the cruiser joined Vice Admiral Marc A. Mitschers fast carrier task force on February 14, 1945, shortly before it attacked Tokyo. Steaming south, they aided in the landings on Iwo Jima while continuing to attack the Japanese home islands. On March 24, 1945, Indianapolis took part in the preinvasion bombardment of Okinawa. A week later, the cruiser was hit by kamikaze while off the island. Hitting Indianapolis stern, the kamikazes bomb penetrated through the ship and exploded in the water underneath. After making temporary repairs, the cruiser limped home to Mare Island. Entering the yard, the cruiser underwent extensive repair to the damage. Emerging in July 1945, the ship was tasked with the secret mission of carrying the parts for the atomic bomb to Tinian in the Marianas. Departing on July 16, and steaming at high speed, Indianapolis made record time covering 5,000 miles in ten days. Unloading the components, the ship received orders to proceed to Leyte in the Philippine and then on to Okinawa. Leaving Guam on July 28, and sailing unescorted on a direct course, Indianapolis crossed paths with the Japanese submarine I-58 two days later. Opening fire around 12:15 AM on July 30, I-58 hit Indianapolis with two torpedoes on its starboard side. Critically damaged, the cruiser sank in twelve minutes forcing around 880 survivors into the water. Due to the rapidity of the ships sinking, few life rafts were able to be launched and most of the men had only lifejackets. As the ship was operating on a secret mission, no notification had been sent to Leyte alerting them that Indianapolis was en route. As a result, it was not reported as overdue. Though three SOS messages were sent before the ship sank, they were not acted on for various reasons. For the next four days, Indianapolis surviving crew endured dehydration, starvation, exposure, and terrifying shark attacks. Around 10:25 AM on August 2, the survivors were spotted by a US aircraft conducting a routine patrol. Dropping a radio and life raft, the aircraft reported its position and all possible units were dispatched to the scene. Of the approximately 880 men who went into the water, only 321 were rescued with four of those later dying from their wounds. Among the survivors was Indianapolis commanding officer, Captain Charles Butler McVay III. After the rescue, McVay was court-martialed and convicted for failing to follow an evasive, zig-zag course. Due to evidence that the Navy had put the ship in danger and the testimony of Commander Mochitsura Hashimoto, I-58s captain, which stated that an evasive course would not have mattered, Fleet Admiral Chester Nimitz remitted McVays conviction and restored him to active duty. Despite this, many of the crewmembers families blamed him for the sinking and he later committed suicide in 1968.

Virtual stock exchange presentation Essay Example | Topics and Well Written Essays - 1250 words

Virtual stock exchange presentation - Essay Example The key to selling short in any way, shape, or form is to know when to buy into the market. In order to design and implement a strategy at the beginning of the semester, what will had to be taken into account was doing charting of what the market would look like in the semester ahead. Imagining we were able to tell the future, we could plot out when would be the best time to buy property based on the fact if the market was running high or low. If the market was running especially low, it would probably be a good time to buy in. One wants to buy in for a period of 18 months where it is mostly going to be seen as being low. This increases the chances that we, as the investor, would most likely be able to pick up a lot of properties using the $10,000,000-dollar cushion. It’s very possible that one will buy in at the right moment. After all, in this case the right moment has already practically been delineated for us. So, let us say that perhaps one buys in at the right moment. Th e next step is to amass as much property as possible while the values are still low. The same principle which holds true for selling stock on the stock market also holds true for real estate. Buy low, sell high. Now, the reason that companies not doing so well is good for other types of businesses is simple. When stock values are low, it is a good time to buy into those stocks because when stock prices rise, they will be worth more in value. Similarly, if one buys a lot of properties, but perhaps let us say that they are not particularly worth much at the time they are bought—it is untowardly possible, albeit untowardly, that the properties bought may escalate in value. When and if that happens, the investor seeks to make a profit. While values are low in stocks and in real estate, this is the investor’s dream. According to the article â€Å"Short Selling Stocks† (2010), â€Å"[One] can buy stocks and real estate relatively cheaply, since many people are in a b ad state of affairs financially, [and] will later reap the financial rewards of having taken advantage of the low prices. Investors will short stocks when [prices decline]† (pp. 1). One of the stocks which I should have made more money on was DreamWorks Animation. But, since I bought into the stock when it was at a high point, I made a mistake. According to Garcia (2011), â€Å"While the animated feature [â€Å"How To Train Your Dragon†] did capture the number one box office spot, ticket sales were below projections negatively impacting stock value†Ã¢â‚¬ ¦making [DreamWorks] lose about 9.2% of its stock value (pghs. 1, 4). Now, in the stock market, many times you may have heard buy low, sell high. So buying too high was my first mistake. Hopefully DWA stock will go up with the advent of the new Kung Fu Panda movie. I chose certain stocks for a reason at the beginning of the semester. My main four choices were DWA and NPSP (a pharmaceutical company), along with NF LX and HQP. I thought DreamWorks Animation would naturally do well because of its many hits at the movie box offices, and I thought the pharmaceutical company NPSP—NPS Pharmaceuticals—would do really well because of the fact that prescription drugs cost so much and are making these pharmaceutical companies millions. NFLX is Netflix, the company that has a mail-in DVD movie system, which I thought might be wildly popular due to the slow and timely death of Blockbuster. Health Quality Partners, or HQP, was a stock I thought would do well due to the

Advertising and promotion strategies of three different companies in Essay

Advertising and promotion strategies of three different companies in the cosmetic industry - Essay Example Advertising and promotion strategies of three different companies in the cosmetic industry The major strategy behind the advertising campaigns of the group is to highlight the brand in each and every product. The strategy is that it relates its product line to those individuals who deserves the best and is cautious about the beauty products they use. It advertises its products as premium priced but believes to deliver the best quality cosmetic products. It uses several communication or media channels and highlights is growth over the years to its customers. Apart from the advertising strategies of its newly launched products the company also undertakes promotional strategies through various forms such as using in-store promotions in retail outlets, direct marketing to YouTube and through bloggers, promotions through contests in the form of digital contest in Facebook and Instagram, and even given an opportunity to the customers to customize their products in terms of size and smell so as to associate with the customers easily. The main strategy behind the promotions is to reach out to large consumer market section. The company even incorporates many celebrity endorsements in its product advertisement. The major strength of its advertisement and promotional techniques is that it helps to trigger in the consumer mind the brand name; it helps to create a niche market in the industry and also strengthens its brand. The weakness of the strategies is that it focuses on premium segment of the market and loses behind the vast section of the middle income group of the market.

Natural Language Processing Technology

Natural Language Processing Technology Melchor Abejon Artificial Intelligence (AI) is a branch of computer science devoted to emulating the human mind (Wager, Lee and Glaser, p.305, 2013). Today, one common use of AI is integrated into the Google search engine which can suggest alternative keywords when a user types a misspelled word in a chain of keywords. Another form of AI is the Siri for the iPhone. In the field of healthcare, the rising use of Electronic Health Records (EHRs) in many health care facilities entails the use of innovative technologies that likewise incorporate AI to facilitate the transition from paper-based health records to EHRs. One type of AI technology that can be found in healthcare settings is the Natural Language Processing (NLP) technology. The purpose of this paper is to: Define the Natural Language Processing (NLP) technology. Determine the possible benefits the NLP technology will provide to medical professionals and health organizations. Determine the possible disadvantages that could occur to using the NLP technology. Determine the barriers to using the NLP technology. Definition of NLP Technology Wager, Lee and Glaser (2013) define NLP as a program that takes human language (typed as text or input as voice) and translate it into a standard computer instruction (p.306). It is a fact that majority of the clinical documentations that can be found in healthcare today are unstructured and are buried within EHRs. These unstructured information are faulty and redundant and can obstruct the healthcare industrys goal to establishing an efficient and data- driven clinical decision making. And with the emergence of the NLP technology, the extraction of valuable information can be leveraged to create a more informed clinical decision making to improve the quality of patient care and at the same time reducing the healthcare cost. Benefits of the NLP Technology NLP enables meaningful use. NLP integrated in EHRs can significantly assist health providers to easily capture specified health facts such as vital signs, allergies, smoking status and health problem lists via narrative description or voice. These health facts are difficult and time consuming to capture via the EHR system alone. The capture of specified health facts with the aid of NLP technology enables providers to qualify for incentive payments by the federal government. NLP enables predictive care. A more advanced Clinical Language Understanding (CLU) solution or technology can provide immediate feedback to health providers at the point of dictation whether they are using a mobile phone, digital recorder or PDA.ÂÂ   An example is, when CLU technology is integrated and running in the background of an EHR system, the system can notify a physician for adverse drug reaction during the documentation of prescription for a patient, and it would even recommend an alternative medication treatment for the patient. When NLP is integrated in an EHR system, it can develop opportunities for a more efficient Clinical Documentation Improvement (CDI). NLP can assist CDI specialists to quickly perform a comprehensive data mining. Identification of patients for clinical trial enrollment can be accelerated. NLP can assist organizations to quickly identify patients who maybe qualified for immunotherapies and clinical trials and research. NLP technology can help organizations comply with the core measures. Immediate assessment of documentation upon admission, and close monitoring of a patient is made possible with the use of the NLP technology. It also enables quick review of program notes and problem lists. NLP technology can provide real-time patient data. NLP can be used concurrently to monitor treatment of patients during their stay in the hospital. The alerts and reminders generated by NLP can help the providers to monitor their patients to mitigate the risk of acquiring infections. NLP technology enables effective billing system. NLP can improve the documentation process thus alleviating a lot of pain from the billing process for health providers and coders. Disadvantages of the NLP Technology Generic searching can be very difficult. Problem with synonyms. The abundance of synonymy in the medical field can be a problem in the use of NLP. Problem with homographs. Homograph refers to words that are spelled the same but has different meanings. Problem with polysemy. Polysemy refers to a word or phrase with many possible meanings. Ambiguous. Difficulty in identifying all of the possible meaning of words or combination of words. Non-standardized and not very compact. User needs to think of own search terminology and or synonym. Barriers to Using NLP Technology NLP is not a new technology in the field of healthcare, but so far its programs have met with limited success. Before it can reach the expected reliability performance, computer and NLP experts are expected to perform a tremendous job to address the barriers to integrating NLP tools in the clinical care. Though NLP is already embedded in products for some EHR vendors, the unstructured narrative texts and clinical notes still pose a major challenge for computer experts. According to Townsend (2013), a clinical text which is often ungrammatical and consists of bullet point telegraphic phases with limited context and lacking complete sentences poses a major challenge to using NLP. Other barriers to using the NLP technology are the poor standardization of data elements, inadequate policies on data governance and the never ending variation in the programming and designs of EHR systems. Conclusion As computer experts continue to seek refinement of the NLP technology, NLP will continue to deliver an important role in the management of health population and data analytics by extracting valuable health information and making them into actionable data to improve healthcare outcomes. Unstructured data in healthcare will remain a major challenge, but as efforts continue to build a stronger information governance and better standardization of data elements, the future of the NLP technology in the healthcare industry looks promising. References Bonney, S. (2015). Practical applications of NLP in healthcare: Enhancing the value of electronic data. Retrieved February 12, 2017 from http://porterresearch.com/practical-applications-of-nlp-in-healthcare-enhancing-the-value-of-electronic-data/ HealthIT Analytics (n.d.). What is the role of natural language processing in healthcare? Retrieved February 12, 2017 from http://healthitanalytics.com/features/what-is-the-role-of-natural-language-processing-in-healthcare Nadkarni, P., Machado, L.O., and Chapman, W.W. (2011). Natural language processing: An introduction. Retrieved February 12, 2017 from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3168328/#b29 Petro, J. ( 2011). Natural language processing in electronic health records. Retrieved February 12,2017 from http://www.kevinmd.com/blog/2011/09/natural-language-processing-electronic-health-records.html Townsend, H. (2013). Natural language processing and clinical outcomes: The promise and progress of NLP for improved care. Retrieved February 12, 2017 from http://bok.ahima.org/doc?oid=106198#.WKJo100rKUm Wager, K.A., Lee, F.W., Glaser, J.P. (2013). Healthcare information systems: A practical approach for health care management (3rd ed ). San Francisco, CA: Jossey-Bass