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Pattern of head injury among the paediatric population: Experience of a local neurosurgical centre 儿科人群头部损伤的模式:当地神经外科中心的经验
Pub Date : 2002-02-01 DOI: 10.1046/J.1442-2034.2002.00124.X
K. Leung, D. Fong
Objective: To review the pattern of head injury among the paediatric population. Method: The hospital records of all patients younger than 12 years of age who had been admitted to the Neurosurgical Department at Tuen Mun Hospital for head injury between January 1992 and June 1996 were reviewed. The demographic data, causes and location of injury, initial Glasgow Coma Scale, associating symptoms and signs, radiological findings, and outcome were analyzed. Results: A total of 1240 patients were registered, the male to female ratio being 1.7 : 1. Annual incidence was 1.7 per 1000 population, and 41% of patients were younger than 1 year of age. Fall was the commonest cause, accounting for 77.5% of the cases, followed by accidental blow (13.5%), and traffic accident (7.9%). Of theses cases, 1.9% had significant intracranial injuries, of which epidural haematoma accounted for 48% of this category. Conclusions: Recognizing the pattern of head injury among children helps to identify any high-risk groups and environment, which will then help us to design more appropriate preventive measures. Chinese Abstract Figure Chinese Abstract.
目的:探讨小儿颅脑损伤的发病特点。方法:回顾1992年1月至1996年6月屯门医院神经外科收治的所有12岁以下颅脑损伤患者的住院记录。分析了人口统计学资料、损伤原因和部位、初始格拉斯哥昏迷量表、相关症状和体征、放射学表现和结果。结果:共登记1240例患者,男女比例为1.7:1。年发病率为1.7 / 1000,41%的患者年龄小于1岁。跌倒是最常见的原因,占77.5%,其次是意外打击(13.5%)和交通事故(7.9%)。在这些病例中,1.9%有明显的颅内损伤,其中硬膜外血肿占这类病例的48%。结论:认识儿童头部损伤的模式有助于识别高危人群和环境,从而帮助我们设计更合适的预防措施。中文摘要图中文摘要
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引用次数: 1
Review of surgical services in the Hospital Authority. Final report submitted to the Coordinating Committee in Surgery: Part 1 检讨医院管理局的外科服务。提交给外科协调委员会的最终报告:第1部分
Pub Date : 2001-05-01 DOI: 10.1046/J.1442-2034.2001.00102.X
D. Carter, R. Finley, J. May, B. Pruitt, Dickson Chang
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引用次数: 2
Leaking thoraco-abdominal aortic aneurysm in Marfan syndrome 马凡氏综合征的胸腹主动脉瘤漏出
Pub Date : 1999-11-01 DOI: 10.1046/J.1442-2034.1999.00026.X
Wong Cc, Ting Albert Cw, Chen Wk
Marfan syndrome is a congenital disorder of the connective tissue involving the ocular, skeletal and cardiovascular systems. Cardiovascular complications account mainly for the reduced life expectancy of patients with Marfan syndrome. Thoracic aortic aneurysms usually occur as a result of proximal aortic dissection but aneurysms of the descending aorta are infrequent. We report on a patient with rupture of an extensive thoraco-abdominal aortic aneurysm (Crawford type III) with a concomitant chronic thoracic aortic dissection (Stanford type A), treated successfully with aneurysmectomy and visceral artery reconstruction. Subsequent surgical intervention for the concomitant chronic thoracic aortic dissection was also performed. The importance of life-long surveillance of the cardiovascular system is highlighted.
马凡氏综合征是一种先天性结缔组织疾病,累及眼部、骨骼和心血管系统。心血管并发症是马凡氏综合征患者预期寿命降低的主要原因。胸主动脉瘤通常发生于近端主动脉夹层,而降主动脉动脉瘤并不常见。我们报告了一例广泛胸腹主动脉瘤破裂(Crawford III型)并伴有慢性胸主动脉夹层(Stanford a型)的患者,通过动脉瘤切除术和内脏动脉重建成功治疗。随后的手术干预合并慢性胸主动脉夹层也进行了。强调了终身监测心血管系统的重要性。
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引用次数: 0
Efficacy of ciprofloxacin in urinary tract infections and risk factors for ciprofloxacin‐resistant infections 环丙沙星治疗尿路感染的疗效及耐环丙沙星感染的危险因素
Pub Date : 1999-11-01 DOI: 10.1046/J.1442-2034.1999.00032.X
Lee Daniel Tai‐Yam, Venu Velayudhan, Kwok Samuel Po‐Yin
Objectives: The study was undertaken to assess the safety and efficacy of sequential intravenous and oral ciprofloxacin in the treatment of moderate-to-severe urinary tract infections (UTI), and to identify risk factors for acquiring UTI caused by ciprofloxacin-resistant organisms. Materials and Methods: Using a prospective, open, single-centre study design, hospitalized patients with a clinical diagnosis of moderately severe UTI were enrolled. After a minimum of 3 days of intravenous ciprofloxacin, patients were switched to oral therapy. Assessment for response and analysis of risk factors were performed at the end of therapy. Results: Between December 1996 and November 1997, a total of 66 patients met the criteria for efficacy evaluation. Among the 55 patients with ciprofloxacin-sensitive organisms, 51 patients (93%) were cured. Persisting infection was noted in three patients (5%) and one patient (2%) was re-infected with a ciprofloxacin-resistant organism. Of the organisms isolated, 14 (19%) were resistant to ciprofloxacin. The presence of prostatic obstruction (odds ratio 6.02, 95% confidence interval (CI) 1.28–28.30, P = 0.02) and recurrent UTI (odds ratio 8.63, 95% CI 1.81–41.17, P = 0.007) were independently associated with infections caused by ciprofloxacin-resistant organisms. Adverse events were reported in 5 patients (8%) but no premature discontinuation or mortality was documented. Conclusion: Sequential therapy with oral therapy after initial parenteral ciprofloxacin is safe and effective in the management of moderate-to-severe UTI in appropriately selected patients.
目的:本研究旨在评估顺序静脉注射和口服环丙沙星治疗中重度尿路感染(UTI)的安全性和有效性,并确定由环丙沙星耐药菌引起的尿路感染的危险因素。材料和方法:采用前瞻性、开放性、单中心研究设计,纳入临床诊断为中重度尿路感染的住院患者。经至少3天静脉注射环丙沙星后,患者转为口服治疗。治疗结束时进行疗效评估和危险因素分析。结果:1996年12月至1997年11月,66例患者符合疗效评价标准。55例环丙沙星敏感菌中,51例(93%)治愈。3例患者(5%)持续感染,1例患者(2%)再次感染耐环丙沙星菌。在分离的微生物中,14个(19%)对环丙沙星耐药。前列腺阻塞(优势比6.02,95%可信区间(CI) 1.28 ~ 28.30, P = 0.02)和尿路感染复发(优势比8.63,95% CI 1.81 ~ 41.17, P = 0.007)与环丙沙星耐药菌引起的感染独立相关。5例患者(8%)报告了不良事件,但没有记录过早停药或死亡。结论:在适当选择的患者中,初始静脉注射环丙沙星后口服序贯治疗是安全有效的。
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引用次数: 0
Laparoscopic Liver Resection 腹腔镜肝切除术
Pub Date : 1999-11-01 DOI: 10.1046/J.1442-2034.1999.00034.X
Tsang Wilson Wc, Tang Cn, Siu Wt, Lindsay Kw
Until now, over 20 years has elapsed since the first conduction of laparoscopic liver resection (LLR), which was reported in 1991 for the treatment of benign liver tumors incidentally found in a gynecologic laparoscopic surgery [1]. Although numerous doctors attempted to perform LLR after the abovementioned case, the development of minimally invasive hepatic surgery was slow in the first decade, when most of the cases were laparoscopic cystic fenestration. What is more, the resections of solid tumor were mainly limited in the left lateral section or the margins of the liver [2], and very few specialized centers attempted and managed to perform laparoscopic major liver resection, which was defined as resections of three or more liver segments.
腹腔镜肝切除术(LLR)于1991年首次报道,用于治疗妇科腹腔镜手术中偶然发现的良性肝脏肿瘤,至今已有20多年的历史[1]。尽管在上述病例发生后,许多医生都尝试进行肝内微创手术,但在最初的十年中,肝内微创手术的发展较为缓慢,大多数病例为腹腔镜胆囊开窗。此外,实体瘤的切除主要局限于肝左外侧或肝边缘[2],很少有专业中心尝试并成功进行腹腔镜肝大切除术,肝大切除术定义为切除三个或三个以上肝段。
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引用次数: 2
Guide for passing sections B and C of the FRCSEd/FCSHK: 3. Advice on the clinical examination 通过FRCSEd/FCSHK B和C部分的指南:关于临床检查的建议
Pub Date : 1999-11-01 DOI: 10.1046/J.1442-2034.1999.00013.X
Tong Wc
The FRCSEd/FCSHK is a significant hurdle for all basic surgical trainees in Hong Kong to overcome in order to proceed to higher surgical training. This paper contains a comprehensive analysis of section B and C of the FRCSEd/FCSHK and provides practical advice for candidates on how to pass the examination.
对于所有在香港接受基础外科训练的学员来说,在接受高等外科训练前,必须克服的一个重要障碍是“基础外科培训证书”/“基础外科培训证书”。本文全面分析了frcse /FCSHK的B和C部分,并为考生提供了如何通过考试的实用建议。
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引用次数: 0
Sildenafil (Viagra®) and erectile dysfunction 西地那非(伟哥®)和勃起功能障碍
Pub Date : 1999-11-01 DOI: 10.1046/J.1442-2034.1999.00035.X
Leung Lok Sang, Y. Chun
Erectile dysfunction is a common benign disorder with significant impact on the quality of life of patients. Ten percent of the male adult population is affected. Sildenafil has been proven to be an effective and safe oral medication for the treatment of erectile dysfunction with a response rate of 78%. The incidence of side effects is low (10%) and side effects are usually mild and transient. The drug should be prescribed only after proper history taking, physical examination and basic investigations.
勃起功能障碍是一种常见的良性疾病,严重影响患者的生活质量。10%的成年男性受到影响。西地那非已被证明是一种有效且安全的治疗勃起功能障碍的口服药物,其有效率为78%。副作用的发生率很低(10%),副作用通常是轻微和短暂的。只有在进行了适当的病史记录、体格检查和基础调查后,才能开处方。
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引用次数: 3
Hepatocellular carcinoma: Screening and non-surgical treatment 肝细胞癌:筛查和非手术治疗
Pub Date : 1999-11-01 DOI: 10.1046/J.1442-2034.1999.00033.X
Yuen Man-Fung, Lai Ching-Lung
Hepatocellular carcinoma (HCC) is the second commonest cancer in Hong Kong. Recent advances show that HCC can be derived from hepatocytes and from progenitor oval cells. Those from progenitor oval cells express both hepatocyte and biliary markers and are associated with poorer differentiation, more cellular proliferation, more aggressive clinical course and poorer prognosis. Patients with HCC usually present late and the choice of treatment modalities will be limited. Screening for early subclinical HCC in high-risk groups is indicated. In patients diagnosed by screening, the clinical parameters were significantly more favourable, with a higher resectability rate, a higher chance of responding to transarterial chemoembolization (TACE) and a better survival. Treatment for HCC at present is still not satisfactory because of the late presentation, low resection rate, the high recurrence/new occurrence rate and the high prevalence of background cirrhosis. Surgical resection remains the first choice of treatment. However, there is a high recurrence rate. Medical treatment for inoperable HCC can be divided into systemic and local/regional therapy. To date, there are relatively few randomized controlled trials. Systemic therapy consists of the use of doxorubicin, alpha-interferon, tamoxifen or combination therapy. For the local/regional therapy, alcohol injection and TACE with lipiodol are the two commonly used methods. Selective intra-arterial infusion of 90yttrium has also been described. Randomized controlled trials are urgently needed to assess the efficacy of various medical treatments.
肝细胞癌是香港第二常见的癌症。最近的进展表明,HCC可以来源于肝细胞和祖卵圆细胞。来自祖卵圆细胞的细胞表达肝细胞和胆道标记物,并与较差的分化,更多的细胞增殖,更积极的临床过程和较差的预后相关。HCC患者通常出现较晚,治疗方式的选择有限。建议在高危人群中筛查早期亚临床HCC。在通过筛查诊断的患者中,临床参数明显更有利,具有更高的可切除率,更高的经动脉化疗栓塞(TACE)应答机会和更好的生存率。目前HCC的治疗仍不令人满意,因为HCC出现较晚,切除率低,复发率/新发率高,背景性肝硬化患病率高。手术切除仍然是治疗的首选。但复发率高。不能手术的HCC的医学治疗可分为全身治疗和局部/区域治疗。迄今为止,相对较少的随机对照试验。全身治疗包括使用阿霉素、干扰素、他莫昔芬或联合治疗。对于局部/局部治疗,常用的两种方法是酒精注射和脂醇TACE。选择性动脉内输注90钇也已被描述。迫切需要随机对照试验来评估各种药物治疗的疗效。
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引用次数: 1
The College of Surgeons of Hong Kong: Continuing professional development 香港外科专科学院:持续专业发展
Pub Date : 1999-11-01 DOI: 10.1046/J.1442-2034.1999.00036.X
J. Lau
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引用次数: 0
The origins of surgery: 1. From prehistory to Renaissance* 外科手术的起源:1;从史前到文艺复兴*
Pub Date : 1999-11-01 DOI: 10.1046/J.1442-2034.1999.00027.X
F. Tai
The art, craft and science of surgery is a highly interpersonal skill, central to a variety of traditions and cultures throughout human history. The development of surgery parallels the evolution of the human race from prehistory to the present time. This review attempts to examine the changing concepts and practices in surgery from the earliest era, enshrouded in mysticism and magic, through a manual craft performed by barbers and artisans, to a dignified profession based on science and technology. The evolution of surgery in the previous millennia is reviewed against the culture and morals, the politics and religion, and the philosophy and science of its period; in so doing assessing its perspective on the threshold of a new millennium.
外科手术的艺术、工艺和科学是一种高度人际交往的技能,是人类历史上各种传统和文化的核心。外科学的发展与人类从史前到现在的演变是平行的。这篇综述试图审视外科手术的概念和实践的变化,从最早的时代,笼罩在神秘主义和魔法之中,通过理发师和工匠的手工工艺,到基于科学和技术的有尊严的职业。在过去的几千年里,外科手术的发展与当时的文化和道德、政治和宗教、哲学和科学相对照;在此过程中评估其对新千年即将来临的看法。
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引用次数: 4
期刊
Annals of The College of Surgeons Hong Kong
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