Pain and quality of life for patients with venous leg ulcers: proof of concept of the efficacy of Biatain®-Ibu, a new pain reducing wound dressing

Wound pain is a serious problem for elderly patients suffering from chronic leg ulcers, and it may lead to reduced wound healing rates and reduced quality of life. Biatain-Ibu Non-adhesive (Coloplast A/S), a new pain-reducing moist wound healing dressing containing ibuprofen was tested for pain reduction, safety, and efficacy on 10+2 patients in a single-blinded crossover study against Biatain Non-adhesive (Coloplast A/S). Pain was measured with a Numeric Box Scale before, during, and after dressing change. Quality of life was measured using the World Health Organization-5 Well-Being Index. Dressing moist wound healing properties such as absorption capacity and leakage were tested together with assessment of wound exudate and blood plasma content of ibuprofen. Use of the Biatain-Ibu foam dressing correlated with a decrease in pain intensity scores from 7 in the run-in period to approximately 2.5 in the Biatain-Ibu treatment phase. Quality of life measures were improved which together with the reduced pain could contribute to faster wound healing. The moist wound healing properties of Biatain-Ibu were similar to that of the Biatain Non-adhesive and ulcer size was reduced by 24% during the treatment period. Neither side effects nor systemic plasma concentrations of ibuprofen were observed. These data indicate that Biatain-Ibu could reduce persistent and temporary wound pain, increase Quality of life, was found safe to use, and had excellent moist wound healing properties.     

还原型谷胱甘肽联合甘草酸二铵对腹部开放伤后海水浸泡犬肝功能损伤的治疗作用

Objective To investigate effect of reduced glutathione and diammonium glycyrrhizinate on the treatment of hepatic damage in experimental dogs following open abdominal injuries coupled with seawater immersion. Methods Twenty-four dogs with open abdominal injuries were randomly divided into 3 groups: the control group (given with simple observation after 1.5 h seawater immersion); the routine treatment group (given routine care and fluid transfusion after 1.5 h seawater immersion) ; the hepatic treatment group (given routine are, fluid transfusion and hepatic treatment as well, after 1.5 h seawater immersion). Each group consisted of 8 dogs. Blood samples were taken at different time points to measure total bilirubin (TB), alanine aminotransferase (ALT), aspartate aminotransferase (AST), lactate dehydrogenase (LDH), prothromin time (PT), endotoxin, tumor necrosis factor-α(TNF-α), interleukin-6 (IL-6), and pathological examination was also made at the same time. Results For the control group, contents of TB, ALT, AST and LDH increased significantly and survival time was less than 24 hours. Contents of TB, ALT, AST and LDH of the routine treatment group also increased significantly, but survival time of all the experimental animals was mere than 24 hours. Reduced glutathione and diammonium glycyrrhizinate could reduce the extent of lesion quite significantly 12～24 hours following open abdominal injuries. Conclusions Reduced glutathione and diammonium glycyrrhizinate seemed to have good effects on the treatment and prevention against hepatic damage induced by trauma coupled with seawater immersion. It could be used as a primary means for the treatment of such kind of hepatic damage.     

磁共振质子波谱成像(1H-MRSI) 在胶质瘤诊断中的应用

目的探讨利用磁共振波谱成像(MRSI)反映胶质瘤恶性度的价值.方法41例病理证实胶质瘤,原发39例、复发2例,行MR及MRS扫描,MRS数据经残差Z分数统计模型及LLI、Lip/Cho等指标划分肿瘤边界及不同代谢区,并结合MRI结构成像,划分出肿瘤的高代谢活性区、肿瘤浸润边界、坏死区及乏氧区.结果肿瘤浸润边界均超过MR常规图像上的肿瘤边界.Ⅱ级肿瘤高代谢活性区大部分位于肿瘤区内,但Ⅲ、Ⅳ级则大部分位于肿瘤边界;随肿瘤恶性度升高,肿瘤出现了坏死区及乏氧区.结论MRSI对确定肿瘤恶性度及划分肿瘤边界具有一定价值.     

孕期宣教对孕妇影响的调查与分析

[目的]了解孕期宣教对孕妇在保健知识方面的需求性,孕期检查的必要性及心理健康状况、分娩方式选择方面的影响。[方法]采用自制问卷调查表对1500例孕妇进行调查,其中接受孕期宣教1000例,未接受孕期宣教500例。[结果]孕期宣教对孕妇在保健知识的需求性和孕期检查的必要性上,在心理健康状况和对分娩方式的选择上有显著影响(P<0.005)。[结论]开办孕妇学校对孕妇实施针对有效的孕期宣教和保健指导是必要的。     

杆菌肽发酵的培养基优化及影响其检测的因素

通过对影响杆菌肽抑菌圈大小的各种因素的研究，从而得到提高地衣芽抱杆菌发酵杆菌肽的产量及测量的最佳效果。研究结果表明豆芽汁培养基发酵的杆菌肽产量最高，并且在豆芽汁中加糖量为2g／dL时，抑菌圈最大。管碟法测定时，培养基的厚度影响最为显著，下层厚度10mL，上层5mL最佳，上层培养基的酸碱度为7．0，指示菌的浓度在10^8cfu／mL时，抑菌圈最清晰，直径最大，平均直径为2．52cm。     

腹股沟区淋巴静脉分流加硝酸银肾盂灌注治疗乳糜尿的临床疗效

目的 探讨腹股沟区淋巴静脉分流加硝酸银肾盂灌注治疗乳糜尿的疗效。方法 采用2％硝酸银肾盂灌注加同侧腹股沟区淋巴结与大隐静脉主干吻合方法治疗乳糜尿患者28例。其中男16例，女12例，年龄41～68岁，平均46岁。病史6个月～30年，平均3．6年。乳糜尿来自左肾14例，右肾12例，双肾2例。结果 术后3d内尿乳糜试验转阴者8例，7d转阴者17例，11d转阴者3例。27例随访3～12年，复发3例，复发率11％。结论 腹股沟区淋巴静脉分流加硝酸银肾盂灌注是治疗乳糜尿简单、安全、有效的方法，适宜于基层医院开展。     

制作角膜缘干细胞完全缺乏动物模型的新方法

目的提出一种新的角膜缘干细胞完全缺乏模型制作方法,为干细胞缺乏疾病的治疗性研究提供可靠的模型。方法利用9mm环钻划界,板层切除角膜组织,通过临床评分、印迹细胞学、组织病理及免疫组织化学验证模型的成功。结果板层切除术后30~45d,模型眼角膜混浊、上皮缺损、大量新生血管长入,印迹细胞学可见PAS( )的杯状细胞,组织病理学检查上皮符合结膜细胞表型,免疫荧光染色可见结膜杯状细胞特异性标志MUC5AC阳性表达。结论环钻划界加板层切除法为一种可靠、有效的角膜缘干细胞完全缺乏模型制作方法。     

Ruptured distal anterior choroidal artery aneurysm.

Ruptured aneurysms of the distal anterior choroidal artery (AchA) are extremely rare and management is dictated by clinical presentation. This report describes a rare patient with a distal AchA aneurysm and subarachnoid and intraventricular haemorrhage. A 60-year-old woman presented with a sudden onset of severe headache and vomiting. No aneurysms could be found on initial angiograms. A repeat angiogram performed 10 days after admission demonstrated an aneurysm in a branch of the cisternal segment of the left AchA without a definite neck. Surrounding vessels showed multifocal stricture and dilatation. Microsurgical clipping was not performed because the patient died suddenly due to pulmonary failure. The aetiology of the aneurysm in this case and surgical strategy are discussed.     

医院光盘病案管理系统的应用

病案是一个医院医、教、研和医院统计管理信息的重要载体,它是病人病情演变和转归过程的真实记录,是几代医务人员智慧和经验的结晶,是医学发展的重要史实资料。它是保护病人医生和医院利益的法医学文件,也是医院最宝贵的财富。传统病案管理由于受管理理念和管理模式的制约,一直     

参麦注射液治疗老年哮喘临床分析

目的探讨参麦注射液治疗老年哮喘的临床价值。方法选择60例老年哮喘，随机分为参麦治疗组和常规对照组进行临床观察。结果参麦组肺功能（FVC、FEVI、VC、FEV％）在治疗后较治疗前明显增加，并有显著差异（p＜0.01）；对照组治疗前后对比差异无显著性（P＞0.05）；两组组间比较有显著性差异（P＜0．05）。参麦组临床疗效及总有效率明显优于对照组（p＜0.01），差异十分显著。结论参麦注射液对改善老年哮喘肺功能及缓解哮喘症状有较好疗效。