Introduction: Standard procedures for surgical fixation of proximal femoral fractures (PFF) require an image intensifier which in developing countries remains a luxury. We hypothesized that, with a well-codified techn...Introduction: Standard procedures for surgical fixation of proximal femoral fractures (PFF) require an image intensifier which in developing countries remains a luxury. We hypothesized that, with a well-codified technique, the Watson Jones approach (WJA) without image intensifier nor traction table, can allow open reduction and internal fixation (ORIF) of PFF using Dynamic hip screw (DHS), with satisfactory outcome. Patients and methods: Forty one consecutive patients (mean age 59.5 ± 21.6 years, 61% males) who were followed in a Teaching Hospital for PFF treated by ORIF using the WJA and DHS from January 2016 to December 2020 were reassessed. The outcome measures were the quality of the reduction, the positioning of the implants, the tip-apex distance (TAD), the rate and delay of consolidation, the functional results using Postel Merle d’Aubigné (PMA) score, the rate of surgical site infection (SSI) and the overall mortality. Logistic regression was used to determine factors associated with mechanical failure. Results: The mean follow-up period was 33.8 ± 15.0 months. Fracture reduction was good in 31 (75.6%) cases and acceptable in 8(19.5%) cases. Implant position was fair to good in 37 (90.2%) patients. The mean TAD was 26.1 ± 3.9 mm. Three patients developed SSI. Consolidation was achieved in 38 (92.6%) patients. The functional results were good to excellent in 80.5% of patients. The overall mortality rate was 7.3%. There were an association between mechanical failure and osteoporosis (p = 0.04), fracture reduction (p = 0.003), and TAD (p = 0.025). In multivariate logistic regression, no independent factors were predictive of mechanical failure. Conclusion: This study shows that ORIF using DHS for PFF via the Watson-Jones approach without an image intensifier can give satisfactory anatomical and functional outcomes in low-resource settings. It provides and validates a reliable and reproducible technique that deserves to be diffused to surgeons in austere areas over the world.展开更多
BACKGROUND Hand in hand with technological advancements,treatment modalities continue to grow.With the turn of the century,the internet has become the number one source of information for almost every topic.Thus,many ...BACKGROUND Hand in hand with technological advancements,treatment modalities continue to grow.With the turn of the century,the internet has become the number one source of information for almost every topic.Thus,many patients look toward the internet as their primary source of information to learn about their respective medical conditions.The American Medical Association and National Institute of Health strongly recommend that online medical information be written at the 6th to 8th-grade level to aid comprehension by patients of all literacy backgrounds.AIM To assess the readability of online information regarding Jones fracture.Our hypothesis is that the reading level of medical information published on websites far exceeds the recommended reading level of 6th-8th grade as proposed by the American Medical Associate and National Institute of Health.The result of this study can help us formulate improved recommendations for publishing more comprehensible material and,thus,eventually improve patient compliance and clinical outcomes.METHODS The exact phrase“Jones fracture”was queried on the three most common search engines,Google,Yahoo!,and Bing,on December 28,2022.As of December 2022,Google held 84%,Bing held 9%,and Yahoo!held 2%of the worldwide search engine market share.Web pages uniform resource locator from the first three pages of search results were recorded from each search engine.These web pages were classified according to academic,physician-sponsored,governmental and non-government organizations(NGO),commercial,and unspecified as per formally defined categories.Websites associated with an educational institution or medical organization were classified as academic.Websites with products for sale,corporate sponsorship,or advertisements were classified as commercial.Governmental websites or NGOs comprised those that received government subsidies or grants.Webpages that were independently owned by physicians or physician groups were respectively classed as physician sponsored.The remainder of websites that did not fall under the above categories were classified as unspecified.RESULTS A total of 93 websites were analyzed for reading assessment.A whopping 44%of websites were commercial,followed by 22%of physician-sponsored websites.Third place belonged to non-government organization websites holding a 15%share.The academic website held a meager 9%portion,while unspecified sites were 3%.The table illustrates mean readability scores,along with average cumulative grade level.The average grade level was 10.95±2.28 for all websites,with a range of 6.18 to 18.90.Since P values were more than 0.05,there was not a significant statistical difference between the first page results and the results of all pages.Thus,we can rationalize that readability scores are consistent throughout all pages of a website.CONCLUSION Hand in hand with technological advancements,treatment modalities continue to grow.With the turn of the century,the internet has become the number one source of information for almost every topic.Thus,many patients look towards the internet as the primary source of information to learn about their respective medical conditions.Our study demonstrates that current online medical information regarding Jones fracture is written at an extraordinarily high-grade level,with an average grade level of all websites at 10.95,nearly an 10th-grade educational level.The American Medical Association and National Institute of Health strongly recommend that online medical information should be written at the 6th to 8th-grade level to aid comprehension by patients of all literacy backgrounds.On the contrary,most of the medical information evaluated was at an 10th-grade level,which far exceeds recommendations by AMA and NIH.This is particularly relevant because readability scores are directly proportional to the level of comprehension attained by readers,thus directly impacting patient outcomes.In conclusion,we suggest and encourage that all online reading materials should be re-written at the 6th to 8th-grade level in a public service effort to increase compliance with treatment goals and raise awareness of preventive measures.展开更多
AIM:To evaluate the pathogens in cultured Jones tubes used in lacrimal bypass surgery according to the postoperative periods and to obtain data for the prevention of infection of functional lacrimal stent invention.ME...AIM:To evaluate the pathogens in cultured Jones tubes used in lacrimal bypass surgery according to the postoperative periods and to obtain data for the prevention of infection of functional lacrimal stent invention.METHODS:Totally 71 patients(81 eyes)who underwent the removal of Jones tubes were enrolled in study.All the removed Jones tubes were cultured for bacterial and fungal identification and tested for bacterial antibiotic sensitivity.The results were analyzed according to the duration of the inserted Jones tube after lacrimal bypass surgery.RESULTS:Of the 81 eyes,bacteria were isolated from 69 eyes(85.2%)and fungi from 6 eyes(7.4%).Among 69 eyes,40.6% showed Staphylococcus aureus(S.aureus),11.6% were Pseudomonas aeruginosa(P.aeruginosa).Gram-positive bacteria were isolated more than Gramnegative bacteria,but Gram-negative bacteria showed a higher incidence in the Jones tube implanted for over 10y(P=0.035).The antibiotic sensitivity test showed that 46.4% of S.aureus were resistant to oxacillin.In terms of antibiotics commonly used in ocular clinical practice,vancomycin was sensitive to S.aureus and Streptococcus pneumoniae(S.pneumoniae),amikacin responded to P.aeruginosa and Proteus mirabilis(P.mirabilis).Trimethoprim/sulfamethoxazole(TMP/SMX)was all sensitive to S.aureus,S.pneumoniae and P.mirabilis except P.aeruginosa.CONCLUSION:S.aureus is the most commonly found organism in the Jones tube after lacrimal bypass surgery,and 46.4% of them are methicillin-resistant S.aureus(MRSA),sensitive to vancomycin.Especially,P.mirabilis responded with amikacin is dominantly detected in the Jones tubes implanted for more than 10y.展开更多
The Adventures of Tom Sawyer是美国著名现实主义作家马克·吐温于19世纪70年代创作的重要作品之一,小说以对话为主,语言幽默风趣。本文基于合作原则和会话含意理论,以The Adventures of Tom Sawyer及成时汉译本为研究对象,通过对...The Adventures of Tom Sawyer是美国著名现实主义作家马克·吐温于19世纪70年代创作的重要作品之一,小说以对话为主,语言幽默风趣。本文基于合作原则和会话含意理论,以The Adventures of Tom Sawyer及成时汉译本为研究对象,通过对比英语原文和汉语译文,考察小说人物对话“会话含意”传递过程中所体现的翻译技巧。研究发现,增译、转换、分译、减译均能成功传递会话含意,而译者对翻译技巧的选择则受到译者认知、读者取向、英汉语言和文化差异等多重因素的综合影响。The Adventures of Tom Sawyer is one of the major works written by the famous American realist writer Mark Twain in the 1870s. The novel is dialogue-based with humorous language. Based on the cooperative principle and the conversational implicature theory, this study takes The Adventures of Tom Sawyer and its Chinese translation by Cheng Shi as the research object and investigates the translation techniques embodied in the transmission of “conversational implicature” of characters’ utterances by comparing the original English text and the Chinese translation. It is found that addition, shift, division and omission can all convey conversational implicature, and that the translator’s choice of translation techniques is influenced by multiple factors, such as translator’s cognition, readers’ orientation, and English-Chinese linguistic and cultural differences.展开更多
本文以The Adventures of Tom Sawyer英文原著以及成时的中文译本为研究对象,借鉴利奇(Geoffrey Leech)的礼貌原则为理论支撑,基于儿童文学的独特性,探讨了儿童文学中礼貌原则的违反现象,研究发现成时在翻译过程中通过添加语气、增强情...本文以The Adventures of Tom Sawyer英文原著以及成时的中文译本为研究对象,借鉴利奇(Geoffrey Leech)的礼貌原则为理论支撑,基于儿童文学的独特性,探讨了儿童文学中礼貌原则的违反现象,研究发现成时在翻译过程中通过添加语气、增强情感和明晰内涵等策略有效传达“不礼貌”话语的语用意义。本研究旨在为提升儿童文学翻译质量及跨文化交流提供参考意义。展开更多
文摘Introduction: Standard procedures for surgical fixation of proximal femoral fractures (PFF) require an image intensifier which in developing countries remains a luxury. We hypothesized that, with a well-codified technique, the Watson Jones approach (WJA) without image intensifier nor traction table, can allow open reduction and internal fixation (ORIF) of PFF using Dynamic hip screw (DHS), with satisfactory outcome. Patients and methods: Forty one consecutive patients (mean age 59.5 ± 21.6 years, 61% males) who were followed in a Teaching Hospital for PFF treated by ORIF using the WJA and DHS from January 2016 to December 2020 were reassessed. The outcome measures were the quality of the reduction, the positioning of the implants, the tip-apex distance (TAD), the rate and delay of consolidation, the functional results using Postel Merle d’Aubigné (PMA) score, the rate of surgical site infection (SSI) and the overall mortality. Logistic regression was used to determine factors associated with mechanical failure. Results: The mean follow-up period was 33.8 ± 15.0 months. Fracture reduction was good in 31 (75.6%) cases and acceptable in 8(19.5%) cases. Implant position was fair to good in 37 (90.2%) patients. The mean TAD was 26.1 ± 3.9 mm. Three patients developed SSI. Consolidation was achieved in 38 (92.6%) patients. The functional results were good to excellent in 80.5% of patients. The overall mortality rate was 7.3%. There were an association between mechanical failure and osteoporosis (p = 0.04), fracture reduction (p = 0.003), and TAD (p = 0.025). In multivariate logistic regression, no independent factors were predictive of mechanical failure. Conclusion: This study shows that ORIF using DHS for PFF via the Watson-Jones approach without an image intensifier can give satisfactory anatomical and functional outcomes in low-resource settings. It provides and validates a reliable and reproducible technique that deserves to be diffused to surgeons in austere areas over the world.
文摘BACKGROUND Hand in hand with technological advancements,treatment modalities continue to grow.With the turn of the century,the internet has become the number one source of information for almost every topic.Thus,many patients look toward the internet as their primary source of information to learn about their respective medical conditions.The American Medical Association and National Institute of Health strongly recommend that online medical information be written at the 6th to 8th-grade level to aid comprehension by patients of all literacy backgrounds.AIM To assess the readability of online information regarding Jones fracture.Our hypothesis is that the reading level of medical information published on websites far exceeds the recommended reading level of 6th-8th grade as proposed by the American Medical Associate and National Institute of Health.The result of this study can help us formulate improved recommendations for publishing more comprehensible material and,thus,eventually improve patient compliance and clinical outcomes.METHODS The exact phrase“Jones fracture”was queried on the three most common search engines,Google,Yahoo!,and Bing,on December 28,2022.As of December 2022,Google held 84%,Bing held 9%,and Yahoo!held 2%of the worldwide search engine market share.Web pages uniform resource locator from the first three pages of search results were recorded from each search engine.These web pages were classified according to academic,physician-sponsored,governmental and non-government organizations(NGO),commercial,and unspecified as per formally defined categories.Websites associated with an educational institution or medical organization were classified as academic.Websites with products for sale,corporate sponsorship,or advertisements were classified as commercial.Governmental websites or NGOs comprised those that received government subsidies or grants.Webpages that were independently owned by physicians or physician groups were respectively classed as physician sponsored.The remainder of websites that did not fall under the above categories were classified as unspecified.RESULTS A total of 93 websites were analyzed for reading assessment.A whopping 44%of websites were commercial,followed by 22%of physician-sponsored websites.Third place belonged to non-government organization websites holding a 15%share.The academic website held a meager 9%portion,while unspecified sites were 3%.The table illustrates mean readability scores,along with average cumulative grade level.The average grade level was 10.95±2.28 for all websites,with a range of 6.18 to 18.90.Since P values were more than 0.05,there was not a significant statistical difference between the first page results and the results of all pages.Thus,we can rationalize that readability scores are consistent throughout all pages of a website.CONCLUSION Hand in hand with technological advancements,treatment modalities continue to grow.With the turn of the century,the internet has become the number one source of information for almost every topic.Thus,many patients look towards the internet as the primary source of information to learn about their respective medical conditions.Our study demonstrates that current online medical information regarding Jones fracture is written at an extraordinarily high-grade level,with an average grade level of all websites at 10.95,nearly an 10th-grade educational level.The American Medical Association and National Institute of Health strongly recommend that online medical information should be written at the 6th to 8th-grade level to aid comprehension by patients of all literacy backgrounds.On the contrary,most of the medical information evaluated was at an 10th-grade level,which far exceeds recommendations by AMA and NIH.This is particularly relevant because readability scores are directly proportional to the level of comprehension attained by readers,thus directly impacting patient outcomes.In conclusion,we suggest and encourage that all online reading materials should be re-written at the 6th to 8th-grade level in a public service effort to increase compliance with treatment goals and raise awareness of preventive measures.
文摘AIM:To evaluate the pathogens in cultured Jones tubes used in lacrimal bypass surgery according to the postoperative periods and to obtain data for the prevention of infection of functional lacrimal stent invention.METHODS:Totally 71 patients(81 eyes)who underwent the removal of Jones tubes were enrolled in study.All the removed Jones tubes were cultured for bacterial and fungal identification and tested for bacterial antibiotic sensitivity.The results were analyzed according to the duration of the inserted Jones tube after lacrimal bypass surgery.RESULTS:Of the 81 eyes,bacteria were isolated from 69 eyes(85.2%)and fungi from 6 eyes(7.4%).Among 69 eyes,40.6% showed Staphylococcus aureus(S.aureus),11.6% were Pseudomonas aeruginosa(P.aeruginosa).Gram-positive bacteria were isolated more than Gramnegative bacteria,but Gram-negative bacteria showed a higher incidence in the Jones tube implanted for over 10y(P=0.035).The antibiotic sensitivity test showed that 46.4% of S.aureus were resistant to oxacillin.In terms of antibiotics commonly used in ocular clinical practice,vancomycin was sensitive to S.aureus and Streptococcus pneumoniae(S.pneumoniae),amikacin responded to P.aeruginosa and Proteus mirabilis(P.mirabilis).Trimethoprim/sulfamethoxazole(TMP/SMX)was all sensitive to S.aureus,S.pneumoniae and P.mirabilis except P.aeruginosa.CONCLUSION:S.aureus is the most commonly found organism in the Jones tube after lacrimal bypass surgery,and 46.4% of them are methicillin-resistant S.aureus(MRSA),sensitive to vancomycin.Especially,P.mirabilis responded with amikacin is dominantly detected in the Jones tubes implanted for more than 10y.
文摘The Adventures of Tom Sawyer是美国著名现实主义作家马克·吐温于19世纪70年代创作的重要作品之一,小说以对话为主,语言幽默风趣。本文基于合作原则和会话含意理论,以The Adventures of Tom Sawyer及成时汉译本为研究对象,通过对比英语原文和汉语译文,考察小说人物对话“会话含意”传递过程中所体现的翻译技巧。研究发现,增译、转换、分译、减译均能成功传递会话含意,而译者对翻译技巧的选择则受到译者认知、读者取向、英汉语言和文化差异等多重因素的综合影响。The Adventures of Tom Sawyer is one of the major works written by the famous American realist writer Mark Twain in the 1870s. The novel is dialogue-based with humorous language. Based on the cooperative principle and the conversational implicature theory, this study takes The Adventures of Tom Sawyer and its Chinese translation by Cheng Shi as the research object and investigates the translation techniques embodied in the transmission of “conversational implicature” of characters’ utterances by comparing the original English text and the Chinese translation. It is found that addition, shift, division and omission can all convey conversational implicature, and that the translator’s choice of translation techniques is influenced by multiple factors, such as translator’s cognition, readers’ orientation, and English-Chinese linguistic and cultural differences.
文摘本文以The Adventures of Tom Sawyer英文原著以及成时的中文译本为研究对象,借鉴利奇(Geoffrey Leech)的礼貌原则为理论支撑,基于儿童文学的独特性,探讨了儿童文学中礼貌原则的违反现象,研究发现成时在翻译过程中通过添加语气、增强情感和明晰内涵等策略有效传达“不礼貌”话语的语用意义。本研究旨在为提升儿童文学翻译质量及跨文化交流提供参考意义。
