The decision of a laparoscopic liver surgery or open liver surgery is based on the location and size of the tumor. Laparoscopic (minimally invasive) liver resection can be performed through three of four small keyhole-sized incisions in the abdomen to remove the tumor whether they are benign or malignant. The patient experiences lesser pain and scarring as compared to the traditional open liver resection and can be discharged earlier‚ approximately in two to three days after the procedure. Standard
Premium Medicine Health care Patient
unscheduled downtime thus increased. The lack of maintenance could have also resulted in failure of safety devices (i.e. safety interlock system‚ safety valves). The gas leak may thus be due to equipment failure that was not identified due to a lack of proper maintenance. Negligence According to PDVSA Vice-President‚ a leak of propane and butane gas was detected an hour before the blast. However‚ workers and residents living nearby have reported on the smell of gas days before the incident. Despite
Premium Venezuela Safety Natural gas
The end of the Cold war‚ with the fall of the Berlin Wall and then the dissolution of the USSR defined a new world order. This new world order saw the emergence of “new” wars that started with the first Gulf war and accelerated from the 9/11. As the global geopolitics was evolving‚ journalism was progressing with new technological devices and new ways of reporting (from 24h news channels to the advent of social media today). In this evolving context‚ there are some correlations between the new world
Free Iraq War 2003 invasion of Iraq Gulf War
phospholipids and proteins which contribute to its selectively permeable nature. The function and permeability of the cell membrane depends on its intact structure. When destroyed‚ the permeability of the cell membrane is disrupted causing cellular contents to leak out. The cell membrane can be destroyed by physical damage‚ chemicals and high temperature. When cells are cut‚ the cell membranes are mechanically ruptured. High temperature disrupts the structure of proteins and certain chemicals such as fat solvents
Premium Cell membrane Solvent Cell
The purpose of this report is to find out of three environmental disasters‚ which one was the most devastating to humans and the environment. This report is intended to be read by the United Nations to help make an important decision regarding what pollution event should be classified as the world’s most devastating. Key terms essential to an understanding of this report have been defined as follows: * TORCH – The Other Chernobyl Report * Methyl Isocyanate – A toxic chemical used in the
Premium Exxon Valdez oil spill Chernobyl disaster Bhopal disaster
years later. Not only the continents but the seas and oceans hide some risks for the environment in themselves. More and more tankers transport oil and natural gas from one continent to the other one and meanwhile it can sprind a leak ( to spring a leak – léket kap a hajó) and their content covers the sourface of the water. Fish can’t get enough oxigene and the wings of birds become vasted with oil‚ and therefore they can not fly. People destroy the rain-forests because of profit
Premium Ozone depletion Natural gas Oxygen
Red Hat Case Problems: * Lack of support coordination across the company’s various divisions and geographic regions and an inability to prioritize the needs of larger customers * GSS personnel lack of leadership training and selection * Red Hat looking to build a team of members that would be focused to be able to sustain a great level of customer satisfaction with their customers through each sector. * Also each employee must be willing to have that open mind to be a team player
Premium Management Strategic management Customer satisfaction
(Koltko-Rivera‚ 2004). These beliefs affect and are affected by religious worldviews. While many religions teach peace and love‚ studies have shown that many religious people are prejudiced and discriminate against certain groups (Rowatt et al.‚ 2006; Leak & Finken‚ 2011). An explanation for this relationship between religion and prejudice is terror management theory. Terror management theory states that faith in a meaningful worldview serves as “a critical anxiety-buffering function‚” and this causes
Premium Religion God Christianity
Water Problem and its implications on Mexico City In what was once lake Texcoco now stands the 3rd most populous city in the world. "Ciudad de los Palacios" ("City of Palaces")‚ or as we know it Mexico City‚ is home to more then 20 million (2003) people and serves as the governing capital of Mexico. Like many other metropolis D.F. (as known by the Mexican people) post enormous water sanitation and distribution problems. Ironically enough‚ the waters once known as lake Texcoco‚ in which the city
Premium Water Mexico City Chicago
Water conservation refers to reducing the usage of water and recycling of waste water for different purposes such as cleaning‚ manufacturing‚ and agricultural irrigation. Water conservation and water efficiency [edit] Water conservation Water conservation can be defined as: 1. Any beneficial deduction in water loss‚ use‚ or waste 2. A reduction in water use accomplished by implementation of water conservation or water efficiency measures; or‚ 3. Improved water management practices that reduce
Premium Water conservation Water Water management