Tuesday, January 28, 2020

Room And Board Essay Example for Free

Room And Board Essay As a Minnesota-based privately owned company, Room amp; Board has been known for offering products that combined classic, simple design with high quality handcrafted furniture and giving exceptional service to their customers. Approximately $50 million of revenue a year was generated through Room amp; Board fully integrated, multichannel sales approach, consisting of its eight national retail stores, an annual catalog and a web site. The purpose of this case analysis is to determine how to institutionalize its way of doing business beyond the life of its founder and how to strengthen its culture and high employees and customer engagement while growing at a rate that sustained its economic health. The situation analysis will examine four factors: the general environment, the industry, competitors, and Room amp; Board internal environment. The general environmental analysis consist of Technological Trends Room amp; Board does not really have any technological advantage over it’s competitors but two advantages it has is giving people a choice of materials used in the product like custom designs in wood and metal materials along with ordering these material ahead of time to cut down on time when a customer does order a product made with certain material in mind. Demographic Trends Room amp; Board demographic trends group is nation-wide which include suppliers and customers. More than 85% percent of its furniture is manufactured in America. Room amp; Board is proud of its commitment for supporting American manufacturers and small, family owned business. Economic Trends At Room amp; Board, quality was also about providing value. That value was inherent in the company’s products, which lasted and whose style and design were timeless. Providing furniture that customers could count on enjoying for many years. Political/Legal Trends Room amp; Board decided early on that it did not want to compete by the traditional rules associated with the retail furniture industry. They wanted to create its own supply chain of approximately 40 vendors, nearly all privately owned family businesses. Sociocultural Trends Room amp; Board was based on the principles of trust, respect, relationships, transparency, entrepreneurial ownership of one’s job and career, and the importance of a balanced life. They believed that individuals thrive in an environment where they are empowered to make decisions and everyone’s view is heard and respected. Global Trends Room amp; Board was looking to expand in other region of the United State but has not yet looked to go global. Industry Analysis Competitor Analysis The competitor analysis is to better understand Room amp; Board top competitors and their outlook on the industry. Room amp; Board made it impossible to have any direct competitors because their exclusive design, corporate structure, and long-lasting quality products. Room amp; Board has two indirect competitors which are Designs Within Reach and Crate and Barrel. Designs Within Reach was a public company. In fiscal 2006, it had $110 million in sales through its 63 stores, which ranged in size from 1,100 sq. to 11,000 sq. ft. Although Room amp; Board stores were fewer in number, they were much bigger, at 30,000 sq. ft. Crate and Barrel had grown from a small family business, to a chain of over 160 mall-based stores. More than 50 percent of Crate and Barrel products were imported from Europe. SWOT Analysis Strengths Room amp; Board has a great corporate structure. They have achieved the eniviable market position of managing its growth and avoiding the capital market pressures. Room amp; Board has created a consistent, seamless, self-reinforcing system that cut across culture, execution philosophy, employee hiring, and benefits. Weaknesses The two alternative strategies would be one to extend catalog and retail furniture business by adding E-Commerce to their website. The other would be to create a dynamic method of hosting web assets. Strategic Alternative Implementation Both alternatives should be implemented but the one that should be addresses first would be to create a dynamic method of hosting web assets. This would allow customers to purchase custom merchandise online, which is critical that they see a visual of the furniture that they have uniquely designed. Room amp; Board should hire an interactive agency to help design and develop a dynamic consumer facing configuration tool that would allow customers to design and purchase customized furniture with ease and confidence.

Monday, January 20, 2020

Rock n Roll & 20th Century Culture Essay -- essays research papers fc

Rock ‘n’ roll and 20th Century Culture   Ã‚  Ã‚  Ã‚  Ã‚  According to Philip Ennis, rock ‘n’ roll emerged from the convergence of social transformations which resulted from World War II (Ryan 927). Despite its pop culture origins, rock music is arguably one of the strongest cultural factors to develop in this century. Artists such as Lennon, McCartney and Dylan defined the emotions of a generation and, in the last decade, it as even been acknowledged by members of the establishment which it hoped to change as a major influence in the country. In order to understand how rock went from a sign of rebellion to a cultural icon, it is necessary to understand where it came from.   Ã‚  Ã‚  Ã‚  Ã‚  According to Albert Murray, the African-American musical tradition is â€Å"fundamentally stoical yet affirmative in spirit† (Star 3). Through the medium of the blues, African-Americans expressed a resilience of spirit which refused to be crippled by either poverty or racism. It is through music that the energies and dexterities of black American life are sounded and expressed (39). For the black culture in this country, the music of Basie or Ellington expressed a â€Å"wideawake, forward-tending† rhythm that one can not only dance to but live by (Star 39).   Ã‚  Ã‚  Ã‚  Ã‚  Although he later denied that he ever said it, Sam Phillips-the man who discovered Elvis Presley-is reputed to have said, â€Å"if I could find a white man who had the Negro sound the Negro feel, I could make a billion dollars† (Decurtis 78). Certain radio stations would not play the work of black artists in the segregated America of the 1950s. But, nevertheless, rock ‘n’ roll was an art form created by African-Americans. Little Richard, whose songs â€Å"Tutti Fruitti† and â€Å"Long Tall Sally† became hits only after white-bread versions were made by Pat Boone, said, â€Å"It started out as rhythm and blues† (Decurtis 78).   Ã‚  Ã‚  Ã‚  Ã‚  Through Elvis Presley, rock ‘n’ roll changed the face of American music, and influenced a whole generation’s political philosophy. Composer Leonard Berstein once said, â€Å"He introduced the beat to everything and changed everything-music, language, clothes; it’s a whole new social revolution-the 60s come from it† (Wattenberg 6B). To his credit, Elvis embraced rhythm and blues not as a from to be imitated, but as a form to honored and interprete... ...  to American History. New   Ã‚  Ã‚  Ã‚  Ã‚  York: Houghton Mifflin   Ã‚  Ã‚  Ã‚  Ã‚  Co. Goodman, Dean. â€Å"Dylan fans get tangled up in academic   Ã‚  Ã‚  Ã‚  Ã‚  views,† Reuters (1998):   Ã‚  Ã‚  Ã‚  Ã‚  February, p. PG. Harris, James F. â€Å"Listen to the music: the meaning of   Ã‚  Ã‚  Ã‚  Ã‚  classic rock,† The World & I, Vol.   Ã‚  Ã‚  Ã‚  Ã‚  11, 12 Ed.   Ã‚  Ã‚  Ã‚  Ã‚  (1996): December, pp. 306. Ryan, John. â€Å"The Seventh Stream: The emergency of rock n   Ã‚  Ã‚  Ã‚  Ã‚  roll in American popular   Ã‚  Ã‚  Ã‚  Ã‚  music,† (Book reviews)   Ã‚  Ã‚  Ã‚  Ã‚  Social Forces (1994): March, p. 927. Star, Alexander. â€Å"Hole in Our Soul: The Loss of Beauty and   Ã‚  Ã‚  Ã‚  Ã‚  Meaning in American Popular   Ã‚  Ã‚  Ã‚  Ã‚  Music† (book reviews) The   Ã‚  Ã‚  Ã‚  Ã‚  New Republic, Vol. 210. (1994): May, pp. 39-42. Wattenberg, Daniel. â€Å"Elvis as force for social change has   Ã‚  Ã‚  Ã‚  Ã‚  sadly been forgotten,† Rocky   Ã‚  Ã‚  Ã‚  Ã‚  Mountain News. (1997):   Ã‚  Ã‚  Ã‚  Ã‚  August, pp. 6B.

Sunday, January 12, 2020

Fdi Norms, Foreign Participation in an Indian Insurance Company

As per the current (Mar 06) FDI norms, foreign participation in an Indian insurance company is restricted to 26. 0% of its equity / ordinary share capital. The Union Budget for fiscal 2005 had recommended that the ceiling on foreign holding be increased to 49. 0%. The government approved the much-awaited comprehensive Insurance Bill that seeks to raise foreign direct investment (FDI) cap in private sector to 49 per cent from 26 per cent. abc 4JVGh 7596 Insurance Market in India: Past-Present-Future pic2 pyYXW 7596FDI Cap 49% from 26%: Impact on Indian Insurance Industry A higher foreign direct investment (FDI) will unshackle the insurance industry and drive growth and long-term development enrich the business by bringing world-class business practices and processes expand distribution capabilities and deepen market penetration. Over US$ 2 billion of foreign capital could flow into the country if the Government were to pass the Insurance Amendment Bill that raises the FDI limit. Scene 1: Change in waive service tax on micro insurance productsThe growth of the rural insurance industry necessitates a waiver of the service tax, which currently stands at 10. 3 per cent, including education cess. This tax is detrimental to the growth of the rural insurance industry and insensitive to the plight of rural populace which lacks quality healthcare and is vulnerable to numerous perils, including illness, accidental death and disability, loss of property due to theft or fire, agricultural losses, and disasters of both the natural and man-made varieties.Rural insurance has an enormous potential for growth and a service tax waiver will make micro insurance products more affordable for the rural populace, and will drive pan-India penetration of this market. Scene 2: Revision on Service tax on small transactions There is an urgent need to increase the threshold for the levy of service tax on policies. The present notification exempts small transactions involving premium of less than Rs 50 (except motor insurance) from the ambit of service tax.The threshold limit of Rs 50 which was fixed in 1994 needs urgent revision. Small transactions involving premium up to Rs 1,000 should be exempt from service tax which will benefit the under-privileged sections of our society. Insurance premium for covering small and medium enterprise risks should be exempt from service tax. For other insurance products, we would like a reduction in the service tax by at least 3-4 per cent. Scene 3: Exempting personal insurance from service taxThere is an overwhelming demand across all players in the industry that individual health insurance policies should be totally exempt from service tax. Exemption of health insurance from the service tax will make health cover affordable and accessible for the layman. Consequently, cheaper health insurance will increase its pan-India penetration. Additional IT exemption for householders’ policies and concessional IT rates will give a fill ip to home insurance and will also reduce the burden on the government in the event of catastrophes. Scene 4: Exemption for profit on sale of investmentsTo encourage general insurance players to be active participants in capital markets, there is a requirement for specific exemption from income-tax on profit on sale of investments. The issue of admissibility of UPR (unexpired premium reserves) as per IRDA regulations rather than as per Insurance Act only, for IT deductions. The UPR is at present restricted to the extent of limits specified in rule 6E of the Income Tax rules due to which insurance companies need to pay tax beyond their profit disclosed in their audited accounts. Hence, the UPR created as per IRDA regulations should be allowed as per rule 6E.

Saturday, January 4, 2020

children are just small adults - Free Essay Example

Sample details Pages: 18 Words: 5422 Downloads: 10 Date added: 2017/06/26 Category Medicine Essay Type Analytical essay Did you like this example? Introduction The clichÃÆ'Â © that states children are just small adults is certainly not true in the case of long bone fractures. A childs experience of long bone fractures is dramatically different from that of an adult on account of their rapidly developing physiology (Wood et al 2003). This rapid development results in biochemical and physiological differences between a childs and an adults skeleton, the mechanisms of fracture and healing, are an important component of their treatment needs and consequently crucial part of emergency care management (Bonadio et al 2001). Don’t waste time! Our writers will create an original "children are just small adults" essay for you Create order In addition, children, from infancy through to adolescence, have common fracture patterns related to their stage of development. The structural differences between the bones of a child and an adult enable childrens bones to endure greater forces and to heal quicker a childs remodeling potential supports full recovery with limited or no long term side effects from long bone fractures (Lane et al 1998). Injuries of all types are the second leading cause of hospitalization among children younger than 15 years (Landin 1997). Musculoskeletal trauma, although rarely fatal, accounts for 10% to 25% of all childhood injuries (McDonnell 1997, Landin 1997, Lane et al 1998). Boys have a 40% risk and girls a 25% risk of incurring a fracture before the age of 16 years (Landin 1997, Ritsema et al 2007). The most common site of fracture is the distal forearm which accounts for 50% of paediatric fractures. The rates of fracture increases with age as children grow; peaking in early adolescence. Fortunately, most fractures in children are minor greenstick and torus fractures constitute approximately 50% of all fractures in children (Landin 1997, Lane et al 1998, Gasc Depalokos1999, Richards et al 2006) and only 20% require reduction. Thus, the management of paediatric fractures is often straightforward. Without exception children will experience pain at the time of injury, attending the accident and emergency department and during recovery. The most common pain management strategies involve a multi-modal approach that includes both pharmacological and non-pharmacological components delivered via the least invasive technique (Worlock et al 2000). In practice this includes oral medication, such as oramorph, paracetamol, and NSAIDs, inhaled entonox, intranasal diamorphine (IND) or intravenous opioid where necessary and distraction with age appropriate devices, such as interactive books, bubbles, music and computer games in older children. Notably, IND is currently embraced as the key route of opioid delivery for children attending AED with fracture pain in the UK British Association for Accident and Emergency Medicine (BAAM E 2002). Parents and guardians of children frequently seek care in AED for the relief of pain from traumatic injuries and as a result the field of emergency medicine has assumed a leadership role in paediatric pain management. However, despite this the literature suggests the provision of pain relief for children attending AED remains suboptimal when compared to adults with the same injuries. Further discrepancies are reported between paediatric accident and emergency departments (PAED) and district general accident and emergency departments (DGAED) (Emergency Triage 2004). One reason suggested for these differences is the geographic distribution of specialised services, which are predominantly located in large cities where they are affiliated with universities. However, a recent audit by the British Association for Emergency Me dicine (BAAEM 2005) of their guideline for the management of pain in children shows inconsistencies in provision of analgesia particularly for fracture pain throughout the country with no measurable difference between PAED and DGAED. A key feature of this guideline is the algorithm which advocates the use of IN diamorphine for acute moderate to severe pain in children over the age of one year (see appendix 1). The whole topic of analgesia in the paediatric population is complex and still imperfect especially in acute moderate to severe pain requiring urgent treatment in the emergency department (Schechter et al 2002). The road to pain free suffering is still paved with impediments such as failure of pain recognition and methods of delivery of analgesia (Murat et al 2003). Oral administration can be inadequate in an emergency situation with particular limitations in potential choice of drug and delay in gastric absorption and gastric emptying. Intramuscular (IM) and intravenous (I V) administration can be distressing to children and have been shown to influence future response to painful procedures (Gidron et al 1995, McGrath et al 2000, Fitzgerald et al 2005, Walker et al 2007). Rectal administration has limited acceptability given unpredictability of onset together with occasional problems of consent (Mitchell et al. 1995). By contrast, the efficacy and safety of the IN route has been well documented for desmopression acetate (DDAVP), insulin, antihistamines, midazolam and calcitonin (Jewkes et al 2004, Loryman et al 2006). In contrast, intranasal administration has a number of advantages. It is technically straightforward, socially acceptable and demonstrably effective. The nasal mucosa is richly vascular and administration by this route avoids the first-pass metabolism phenomenon Summary Studies in the 1990s such as Yearly Ellis (1992) have also demonstrated the efficacy of administration of intranasal medication via a nasal spray rather than drops in adults, although the efficacy of this application in the paediatric population remains to be proven. Intranasal administration is possibly the ideal route of analgesic administration in children. Currently, within the accident and emergency department (AED) of Bristol Royal Hospital for Children (BRHC) intranasal diamorphine is used as the first rescue analgesia in the paediatric population presenting with acute moderate to severe pain, most frequently in patients with long bone fractures who do not require intravenous access for resuscitation. Diamorphine is a semi synthetic derivative of morphine with a number of properties that render it a desirable analgesic agent for administration via the nasal route. It is a weak base with a pKa of 7.83 and is water soluble allowing high concentration to be administered in small volume (Rook et al 2006). Unfortunately the legal use of diamorphine is limited to two European countries i.e. United Kingdom (UK) and Sweden. Furthermore periodic problems with its availability during the past few years (with further shortfalls in availability predicted by the NHS purchasing and supply agency) have resulted in an alternative efficacious analgesia being sought for this population. Fentanyl, however, is a short rapidly acting opiate has several qualities that render it useful as an IN analgesia and a potential candidate to replace IN diamorphine in the AED for acute facture pain management in children. It has a very high lipid solubility, potency and diffusion fraction, and unlike diamorphine it is not a prodrug and does not cause histamine release (Reynolds et al 1999). Assessment of a patients pain experience is not directly accessible to others, collecting and analyzing information about the processes of pain relief and pain prevention is not straightf orward and presents significant challenges to health care professionals. In children, this task is further complicated by their varied stages of physical and cognitive development. Recent research by Bruce Frank (2004) however, has shown that the ability to measure pain in the paediatric population has improved dramatically and that today there now exists a plethora of age appropriate pain assessment tools for acute pain in children ranging from pre-term infants to adolescents, the majority claiming validity (strength and robustness) and reliability (consistency). However, most clinical research into pain management strategies continue to rely on the gold standard self report and visual analogy score tools (mostly 0-10) (Chalkiadis 2001, Walker et al 2007). Although these tools are reliable they are not always adapted appropriately for a childs stage of development. Childrens understanding of pain and their ability to describe pain change with increasing age in a developmental pattern consistent with the characteristics of Piagets preoperational, concrete operational and formal operational stages in cognitive development (Smith et al 2003). The quality or intensity of the pain can be difficult to determine in children, as most tools rely upon a patients relative judgment between the intensity of present pain versus a patients worst pain experience (Murray et al 1996). These tools can therefore be unreliable where a childs age of development means they have limited or no memory of pain experience. Stevens et al (2002) recently described a conflict of understanding that resulted in a study bias and an insignificant reported power of (p=0.6). In the study an 8 year old boy had chosen the VAS (0-10) but frequently reported his score as 10, although he understood the increasing value of the scoring system further questioning identified he perceived 10 of 10 to be a good score and 0 of 10 to be poor. The boy was at a stage of development that limited his und erstanding of less is more. This case highlights the importance of utilizing a pain assessment technique that reliably accounts for a childs age of development. A preliminary search of literature suggests there is currently exists limited research to support for the use of intranasal diamorphine or intranasal fentanyl for the management of acute pain in long bone fracture in children as evidenced based medicine. Despite this lack of evidence it remains a key strategy within paediatric AED for the pain management of long bone fractures and is anecdotally reported as a gold standard for paediatric pain management. Therefore; its lack of availability could profoundly compromise pain management for this population. Thus, this extended literature review will examine the efficacy of intranasal fentanyl as an alternative to intranasal diamorphine for traumatic fracture pain in children attending accident and emergency departments. However, in these days of evidence based medicine, it cl early needs to be established beyond all reasonable doubt. In view of that only research into paediatrics will be included increasing the credibility of its application to practice. SEARCH STRATEGY A range of complimentary search techniques were used to capture key research including a systematic electronic literature search of the Cochrane library, Embase, CINAHL, Proquest, Medline, PubMed since 1990 up to 2009 (this has to be to year of submission). The scope of the search was extended beyond the recognised five years of current research so as to include the empirical work into the development of IN analgesia in children. Key words used included the following: pain, acute pain management, intranasal diamorphine, intranasal fentanyl, procedural, accident and emergency, emergency department, child, pediatric, paediatric, child and fracture pain, as well as various combinations. In addition, in order to ensure the completeness of the search, an internet search was completed using the Google search engine, IASP, Pain Journal, Paediatric Nursing, BAAEM, NICE, Medline, EBM; the RCN was also utilised. Backward chaining of references found was also performed to ensure all releva nt papers were identified. Although this review identified twenty seven citations it should be noted that historically there are fewer Randomised Controlled Trials (RCT) in children compared to adults possibly due to problems gaining ethical approval and consent. Additionally even experienced researchers will be unable to find all relevant papers and much research is not submitted for publication. The studies identified were divided into the three modalities of IN route, IN diamorphine and IN fentanyl with the majority presenting evidence for the IN route. All papers were critiqued using a tool published by the Learning and Development Department within the Public Health Resource Unit of the NHS (www.phru.nhs.uk/casp). The tool facilitated critiquing different forms of quantitative research and is based on work by Sackett (1986), Sackett et al (1996) and Phillips et al (2008) (see appendix 2). The results of the critique process for each paper and level of evidence applied in line with the modalities they address informed understanding of current practice and development of a research proposal. STRUCTURE OF THE LITERATURE REVIEW This literature review will focus on determining whether IN fentanyl is an effective alternative to IN diamorphine for the management of long bone fracture pain in children attending an AED. The scope of the literature review considers literature from 1990 onwards although occasionally earlier research has been referenced. Given the limited available evidence on the topic the following review structure has been selected. Chapters 1, 2 3 will present the evidence sourced on each theme intranasal route, intranasal diamorphine and intranasal fentanyl with a short summary to conclude each chapter. Chapter 4 will present an in-depth discussion and conclusion on the utility of the evidence, its application to practice and the requirement for a multi-centred comparative randomised control trial to improve the credibility of the evidence base for this field of treatment. Finally chapter 5 will present a research proposal for a comparative study of these modalities. Intranasal (IN) route of medication delivery in children. Nasal administration of drugs has been reported as having several significant advantages over current practice which are predominately oral, IM, IV and rectal (Williams Rowbotham 1998). It is emerging as a low-tech, inexpensive and non-invasive first line method for managing either pain or other medical problems (Wolf et al 2006). Nasal medication delivery takes a middle path between slow onset oral medications and invasive, highly skilled delivery of intravenous medications. The nose has a very rich vascular supply, IN facilitates direct absorption to the systemic blood supply due to increased bio-availability of the drug by missing first pass metabolism, It avoids the potentially technically difficult of sterile intravenous access, is essentially painless and is considered acceptable to children when compared to other routes of administration (Shelly Paech 2006) (see table 1). a theory which will be considered when reviewing the studies within this chapter Therefore suggesting the IN route will result in therapeutic drug levels, effective treatment of seizures and pain without the need to give an injection or a pill, furthermore; it is quite inexpensive, an advantage in this era of increasingly expensive medical technology (Shelly Paech 2006). Additionally given the complexity of the developing child and the known consequence of poorly managed pain on the future responses to pain the IN route does, if it is as efficacious and as safe as suggested offer one of the most acceptable, definitive forms of analgesia delivery in children. The degree of accuracy of the previous statements will be established within this chapter by critically reviewing the 16 studies identified on IN medications other than intranasal diamorphine or intranasal fentanyl in the paediatric population (see table 2) as these agents are considered individually in later chapters. The rigour of the studies will be addressed within this chapter and reflect the level of evidence applied a ccording to Sackett (1986) criteria (see appendix 3). Most studies reviewed were randomised clinical trials and in some cases compared against a placebo Conversely, this does not concur with the trials discussed earlier (Lahat et al 1998, Al-rakaf et al 2001, Fisgin et al 2002, Mahmoudian and Zadeh 2004 and Holsti et al 2007) where significant dosing was applied or in Wilson et al (2004) who retrospectively studied 30 children age 2-16 years receiving 0.3mg/kg at 5mg/1ml INM and 13 patients receiving rectal 0.2mg/kg diazepam for seizures. The authors report equal efficacy for both routes. Success of these agents was considered on cessation of seizures, no reported complication and not needing to attend A+E. A total of 27/30 families who had used INM found it effective and easy to use. Although 20/24 (83%) who had previously used rectal diazepam still preferred it mostly due to the coughing and the volume of liquid administered via the IN route. Given it is generally considered th at the optimum IN dose as stated above is 0.1- 0.2 ml per nostril, all but the studies discussed so far were using drug concentration and dosing regimes which resulted in large volumes of liquid being dripped in to the nasal cavity. This is particularly poignant in Wilson et al (2003) who compared buccal to IN midazolam in 53 children aged 3-12 years experiencing seizures lasting 5 minutes attending AED. A key feature of this study is the mean age of the children (age 9 years), mean weight (24kg) the study drug concentration as with previous studies was of 5mg /ml. IN dosing was at a dose of 0.3mg/kg. Given these figure the average dose would have been 7.2mg = a volume of 1.4ml being administered. Since the comparative route of administration for this study was buccal there is a possibility that part of the IN dose was buccally absorbed therefore creating a flaw in this study methodology, raising questions over why this comparative route was chosen and suggesting the only real c onclusion to be taken from this particular study is buccal midazolam is effective and safe in children. Furthermore although this is described as a blind RCT and the authors claim the time to cessation of seizure was quicker for the INM group 2.43 (SD 1.67) to 3.52 (SD 2.14) for buccal route there is little detail on the blinding process or data collection procedure suggesting the rigour of the study maybe flawed therefore the efficacy and safety claimed for the IN route should not be embraced without further study. On the other hand Fisgin et al (2002) and Hardord et al (2004) compared the INM with rectal diazepam. In Fisgin et al (2002) in an unblinded RCT equivalence study the authors compared INM with rectal Diazepam to ascertain the safety and efficacy of INM for the development of a clinical protocol in the management of prolonged seizure in children attending the AED. Forty five infants and children age 1 month -13years experiencing prolonged seizures 10 minutes were eith er given INM 0.2mg/kg or rectal diazepam 0.3mg/kg. The authors report proven efficacy (p 0.05) for INM stating time to cessation was faster INM 2-5 minute Vs rectal diazepam 5-7 minutes. Additionally, only 3 patients in the INM group compared with 10 in the rectal diazepam group needed a second dose. Statistical analysis applied to parametric and nonparametric values, respectively was SPSS Inc, The Mann-Whitney U-test, Wilcoxon rank sum test and Pearson chi-square test. Interestingly group stratification was almost identical, further supporting the study outcomes claimed. However it is worth noting that the sample size is small considering this is an equivalence study and without detail on the process of powering the study the possibility of a false positive result should not be ignored. As power for a study increases the chances of a false negative result decreases, therefore, appropriate powering is a vital component of clinical trials and should be preformed early in any study d evelopment Intranasal Diamorphine (IND) The delivery of opioids via the IN route is perhaps one of the most valuable indications for IN medication delivery. Acute pain is a frequent experience for children whether attending an AED, hospital and hospice setting (Hamer et al 1997). Furthermore it is not unusual for them to experience frequent episodes of breakthrough pain which requires additional support from fast acting analgesic agents. Owing to the developmental and physiological difference in the paediatric population there is a need for a variety of effective treatment option from which to select and individualise the patients therapy to meet their needs. IN opioid is simply one such option available which may be useful in children. It has been suggested that the delivery of medications via the IN route results in rapid absorption with medication levels within the cerebral spinal fluid (CSF) being comparable with (IV) administration (Chien and Chang 1997). Diamorphine hydrochloride is a semi-synthetic derivative o f morphine. It is extremely hydrophilic, which makes it ideal to use when preparing in high concentrations in solution, thus allowing high doses to be administered in smaller volumes via the intranasal route (Kendall Latter 2003). However, this route of administration can be a painful process as reported by adults (Henry et al 1998). Despite this the intranasal route is considered more acceptable to children and their parents and is thought to lessen the opioid side effect profile seen in IV administration (Stoker et al 2008). This concept has been well recognised throughout the UK and many centres already use intranasal diamorphine for acute pain in children, following the guidelines by the British Association for Accident and Emergency Medicine Clinical Effectiveness Committee (2002) (BAAEM). Although the administration of intranasal diamorphine is now a first line choice for moderate to severe acute pain for children attending AED, as is the case within our institution, there is very limited research to substantiate this practice although as noted above it has been readily accepted by the BAAEM for acute pain management in children and very successfully used within our institution A recent shortage of diamorphine evoked the search for an equally effective and acceptable alternative. Early research in animals and adults reported pharmacokinetics of nebulised inhalation and intranasal administration of diamorphine as detected morphine in plasma at six minutes (Masters et al 1988, Kendall 2001). Despite the age of this research and the fact that the later study was in adults, it is still quoted as creditable evidence to support this practice in paediatrics. However the legitimacy of this should be questioned, due to children not being just small adults but have physiological differences intrinsic to their age and stage of development which may affect the bodys absorption and level of toxicity in different ways to adults. The extensive literature search highlighted four randomized controlled trials (RCT) that demonstrate IND to be clinically superior to intramuscular morphine and inferior to IV morphine particularly in the management of acute pain in children, a case study of an 8 year old boy and clinical audit of IND for pain relief in children attending AED (see table 3). The key methodology in the RCTs by Wilson et al (1997), Kendall et al (2001), Brennan et al (2004) and Brennan et al (2005) suggest these are superiority studies where the authors hypothesised improved pain management with the IND when compared to a variety of routes. The rigour of the studies will be discussed later in the chapter. Although while the critiquing process takes place it is fundamentally accepted that RCT are considered level 1 or 2 evidence as opposed to case study or audits at Level 3b and therefore generally sourced to Latest published clinical evidence to support the use IND in the paediatric population is presented in an audit by Gahir Ra nson (2006) of 54 children whose care was managed by the use of an integrated care pathway for acute pain management while attending the local AED. This integrated care pathway focused strongly on the use of IND. Data collection was on a one page performa and included consent, date, patient demographic, pain score and side effect profile. Data collection was retrospective and data analysis illustrated limited recording of side effect profile but improved pain scores. However only 60% of patients have this information documented so data collection was difficult. Despite this lack of hard evidence no clinical incident, including the side effect profiles, were reported. Thus suggesting the practice of IND for acute fracture pain management in children could be safe, effective and more acceptable to children than the more painful alternative of IM or IV administration. However there is limited strength in an audit, other than a review of practice (Bowling Ebrahim 2005) and in this c ase a key feature for review should be the documentation process in the department as there were facets in the care pathway administration documentation missing. Therefore this audit suggests that IND is safe and effective pain management for children, but this conclusion can not be categorically drawn from the limited data available. The potential outcome of this audit could be education on documentation, to do a more rigours prospective audit of practice. Unfortunately at this point it only offers an insight to their clinical practice which is favourable for this agent and route. Albeit as noted before IND has improved childrens pain management and over all experience of acute care in our PAED additionally as with the results of the audit we have experienced no side effects or complications, further highlighting the importance of seeking an alternative to IND which offers equally efficacy. Intranasal Fentanyl (INF) Monitoring of the usual observations and pain scoring in the child was recorded prior to the administration of fentanyl (20 micrograms for 3-7 year olds and 40 micrograms for 8-16 yrs) and continued at 5 minute intervals for the 30 minute period. Additional doses of fentanyl (20 ÂÂ µg) were available if required at 5 minute intervals. Pain assessment was achieved with two validated pain assessment tools, the visual analogue scale (VAS) in older children and the Wong-Baker Faces (WBF) for younger children. Both are reliable and known to support consistency in pain assessment. Though there was no mention of training for those assessing this primary end point using these tools in the paper therefore this should be considered in the overview of the standard of evidence produced by this study. Additionally although forty five patients were randomized following consent unfortunately no details on the randomization process was disclosed in the paper either. This may not be significan t, but when reviewing the credibility of the authors claims these obvious omissions could be responsible for a flaw in this study and remains to be established. On the other hand, the methodology that has been disclosed in the paper appears sound as it addresses key areas of sample calculation (power of the study) as a superiority study with the sub groups size adequate to detect a significant difference (Greenhalgh 2004); demographics, blinding of the drugs, assessors and appropriate statistical analysis of the data therefore supporting the validity of the results claimed and the application of the results to the age of patient targeted that this literature review is aiming to find an analgesic alternative to IND for. The results concluded by Borland et al (2002), are a reduction in pain score at 10 minutes to 44.6 mm (95% confidence interval) 36.2-53.1 mm from 62.3 mm 53.2-69.4 mm (95% confidence interval) at assessment using the VAS and 2.2 (95% confidence interval 1.3-3.1) at 10 minutes from 4.0 (95% confidence interval 3.3-4.7) at assessment in 16 children using WBS. Visual analogue pain scores demonstrated clinically significant reductions in pain scores by 5 minutes that persisted throughout the entire study (up to 30 minutes) for both INF and IV morphine. The second primary end point of this study (side effect profile) showed no significant change in physiological parameter of the childrens pulse or respiratory rate, blood pressure or oxygen saturations, interestingly the side affect profile chosen for monitoring such as pulse and blood pressure are not considered to be one of the primary side affects of morphine, however nausea and vomiting which are was not assessed. Ultimately, there were no negative side-effects and the sizeable reduction in pain scores (compared to baseline assessments) was accomplished in children using INF by 10 minutes and maintained throughout the 30 minute period with the mean INF dose at 1.5ÂÂ µg/kg and ranging fr om 0.5-3.4 ÂÂ µg/kg. Interestingly 35.5% of children in the INF group only required one dose. Given the clinical equivalency of these two agents and routes the authors conclusion that INF offers the benefits of a simple painless technique for treating acute pain is substantiated. These benefits suggest that the IN route could be a valuable technique not only in an AED but also for breakthrough pain by offering a fast onset of pain control in moderate to severe painful conditions. It could also provide pain relief and allow topical anaesthetics to take effect on the skin prior to IV establishment. Therefore this may be a suitable alternative to IND. A similar and more recent double blinded RCT trial by Saunders et al (2007) claimed efficacy of a larger dosing regimen with a mean dose of 2ÂÂ µg/kg INF (50ÂÂ µg/ml) for pain reductions in paediatric orthopaedic trauma compared with IVM at 0.1mg/kg in 60 3-12 year old children. This study reports positive outcome for INF following both patients and carers reporting very effective pain management and satisfaction using this treatment method. However there is little information in the paper of methodology and results are given in percentages rather than a P value or NTT which should be expected in a rigorous creditable RCT of two agents (Bowling Ebrahim 2005) reducing the level of evidence applied to the paper to L3. Even supposing the results are an accurate reflection of the efficacy and safety of INF, particularly the fact that no significant difference in pain score or side effect profile and INF is a way forward, the lack of detail the randomisation process and analysis of data in the study methodology merely implies that these results maybe flawed. Interestingly given the concentration of fentanyl 50ÂÂ µg/ ml a dosing volume for a 25kg child would have required one ml = 0.5ml per-nostril therefore suggesting some of the administration may have been oral rather than IN and present t he issues of bad taste which is put forward as a possible study limitation by the authors. Then again there are no complications or reports on taste presented in the results and the authors conclusion on the efficacy of INF for acute pain management in children may be founded. However, without sourcing more details from the authors it cannot be considered evidence to inform this dissertations aims but merely an example of poor research or appropriate omission by publishers. Further suggesting there remains a requirement for more research on the topic within double blind, equivalence, RCT focused on INF efficacy and dosing with sound methodology that is transparent in publication to answer the dissertation question. Conversely an older and more rigorous study which also looked at dose related analgesic effect between routes of administration is by Manjushree et al (2002). The authors demonstrated the clinical efficacy of INF in a cohort of 32 children (aged 4-8 yrs) in a postopera tive situation and with a double blind level 1 RCT. The study design gives the impression of sound methodology as blinding, assessment and analysis of data was appropriate and available for scrutiny in the paper, particularly the analysis of both nonparametric and nominal data. The only weakness is possibly the sample size of 32 patients. Although the authors performed a power calculation which identified 40 patients to show a significant affect, they only recruited 32 patients, furthermore, this appears to be an equivalency study where the authors hypothesised INF would be equal to and not inferior to IVF therefore would have needed a larger sample to detect reliable differences (Bowling Ebrahim 2005). Additionally the short fall in patients recruited is not explained suggesting this is a significant failing of this study lowering the level of strength applied to it to L3a Nevertheless the study by Manjushree et al (2002) demonstrates that, although the results were comparable between groups in terms of both analgesia obtainable and incidence of side effects, the IV group required slightly less of the drug to produce the same clinical effect and also obtained comparable analgesia about 5 minutes earlier than the intranasal group. The INF group required (1.43ÂÂ ±0.39ÂÂ µg/kg) fentanyl compared to (0.8ÂÂ ± 0.3ÂÂ µg/kg) intravenously. One particularly interesting feature of the study was the dosing regime used. Children either received INF+IV placebo or IV fentanyl + IN placebo. Dosing commenced at 0.5 ÂÂ µg /kg and was titrated to comfort for both routes. The total dose of fentanyl needed to establish comfort was 21.43 ÂÂ ± 10 ÂÂ µg intranasal compared to 14.6 ÂÂ ± 6.35 ÂÂ µg intravenously (p 0.01) and onset time was slower for the IN route 13 minutes compared to 8 minutes in the intravenous group therefore supporting the theory that intravenous medication needs to be prescribed in larger doses when administered intranasally to achieve equal efficacy to the more invasive IV route (Williams Rowbottom 1998). Additionally this may suggest that if a large dose had been used for the IN route to begin with, and then time to attaining comfort may have been equal between the groups. Conclusion here does not appear to be any significant work directly comparing the efficacy of IN fentanyl with IN diamorphine as an appropriate agent for producing similar analgesia effect in children. There is a substantial body of literature which attests to the fact that the IN route of administration is both effective and appropriate for both of these agents Wilson et al (1997), Kazin et al (1998), Finkel et al (2001), Kendall et al (2001), Larkin et al (2001), Borland et al (2002), Manjushree et al (2002), Borland et al (2005), Brennan et al (2005), Borland et al (2006). However; the difficulties arise when trying to make an informed assessment of the reliability of the evidence base, considering the guidelines that dictate clinical practice. As already highlighted, there are a number of methodological shortcomings in the studies of INF in children discussed, which has meant the evidence from these trials could not be extrapolated to the wider paediatric population. In contrast, two stud ies of sound methodology provide some evidence of a dosing regime that may be therapeutic and reduce clinical risk but these alone do not provide enough evidence on which to change clinical practice. The challenge still remains to find a replacement for IN diamorphine in the AED for acute pain in children. In these days of evidence based medicine it clearly needs to be established beyond all reasonable doubt that IN fentanyl is such an alternative, unfortunately there is a large gap in the currently available literature. To address this problem further research in the form of a multi centre RCT comparative study between IN diamorphine and fentanyl is suggested (see chapter 5) from which a rational decision could be made