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101.
目的 系统评价奥美拉唑治疗尿毒症并发上消化道出血的疗效和安全性。方法 检索Pubmed、EMbase、The Cochrane Library、EBSCO、CNKI、Wanfang Data、VIP、CBM(建库至2015年4月12日),收集相关的随机对照试验研究(RCTs),按照Cochrane 5.1手册,采用RevMan 5.3和STATA 11.0进行meta分析和评价。结果 与对照组相比,奥美拉唑治疗尿毒症并发上消化道出血的止血总有效率有显著性差异(P<0.000 01)。亚组分析显示:分别与H2受体拮抗剂组和空白对照组相比,奥美拉唑组止血总有效率有显著性差异(P<0.000 01或P<0.000 1);判定72 h为有效终点和96 h为有效终点(P<0.000 01)均有统计学差异。奥美拉唑组与对照组发生药物不良反应无统计学差异。结论 奥美拉唑治疗尿毒症并发上消化道出血安全有效。但鉴于纳入本次研究有一定的局限性,还仍需设计良好的大规模临床随机对照研究来验证。 相似文献
102.
目的 探讨右美托咪定混合罗哌卡因在肌间沟复合腋路臂丛神经阻滞应用于上肢长时间手术中的疗效观察。 方法 60例急诊断指(多指)、断腕或断臂手术患者,ASAⅠ~Ⅱ级,手术时间8~10 h,随机分配为2组 (n=30):罗哌卡因组(R组)采用1%罗哌卡因15 mL+2%利多卡因10 mL加生理盐水至40 mL;右美托咪定混合罗哌卡因组(DR组)采用1%罗哌卡因15 mL+2%利多卡因10 mL+盐酸右美托咪定1 μg/kg加生理盐水至40 mL。以神经刺激器定位肌间沟臂丛神经分支(腋神经)及腋路臂丛神经主分支(尺神经、桡神经、正中神经和肌皮神经),止血带充气压力200~250 mmHg,压迫时间90 min。观察并记录入室时(T0)、阻滞后1.5 h(T1)、3 h(T2)、4.5 h(T3)、6 h(T4)、7.5 h(T5)、9 h(T6)及术毕(T7)患者的一般生命体征(MAP、HR),同时以VAS评分法评估患者止血带反应的程度,若无法忍受止血带反应,臂丛加药后试验结束。记录患者止血带耐受情况,并以Ramsay评分评价R组及DR组的镇静程度,记录术中出现的不良反应。结果 与R组相比,DR组患者对止血带耐受率明显升高,且差异有统计学意义(P <0.05),止血带疼痛时间出现延迟(P <0.05) ;与R组比较, DR组T1~T5时HR减慢(P <0.05),DR组有7例出现窦性心动过缓,两组均未出现止血带严重并发症。 结论 1 μg/kg右美托咪定混合1%罗哌卡因对减轻上肢长时间手术带来的止血带疼痛安全、有效,并可延迟止血带疼痛出现的时间。 相似文献
103.
Sripad V. Khairnar Ranjit Kumar Nath Balram Yadav Kakasaheb Bhosale Sulabh Chandraker 《Indian heart journal》2021,73(1):44-48
ObjectiveThe study aimed at to find out prevalence of abnormal upper limb arterial anatomy and its correlation with access failure during transradial coronary angiography.MethodThis was a prospective observational study of 1512 patients who had undergone transradial coronary angiography (CAG). Angiographic assessment of upper limb arterial tree was performed when the angiographic guidewire or the diagnostic catheter followed an abnormal path or got stuck in its course.ResultsAbout 5.29% patients (80/1512) were noted to have abnormal upper limb arterial anatomy. The most common abnormality detected were radio-ulnar loop in 22 (1.46%) patients, tortuous upper limb arteries 19 (1.25%) and abnormal high origin of radial artery 10 (0.66%) patients. Access failure was encountered in 4.4% (67/1512) of total patients and 64.17% (43/67) access failure was due to abnormal upper limb arterial anatomy.ConclusionAbnormal upper limb arterial anatomy was the most common cause of access failure in transradial coronary angiography in this study. 相似文献
104.
Childhood obesity is a growing epidemic in the United States, and is associated with an increased risk of lower-extremity physeal fractures, and fractures requiring operative intervention. However, no study has assessed the risk upper extremity physeal fractures among overweight children. Our purpose was to compare the following upper-extremity fracture characteristics in overweight and obese children with those of normal-weight/underweight children (herein, “normal weight”): mechanism of injury, anatomical location, fracture pattern, physeal involvement, and treatment types. We hypothesized that overweight and obese children would be higher risk for physeal and complete fractures with low-energy mechanisms and would therefore more frequently require operative intervention compared with normal-weight children.We performed a cross-sectional review of our database of 608 patients aged 2 to 16 years, and included patients who sustained isolated upper-extremity fractures at our level-1 pediatric tertiary care center from January 2014 to August 2017. Excluded were patients who sustained pathologic fractures and those without basic demographic or radiologic information. Using body mass index percentile for age and sex, we categorized patients as obese (≥95th percentile), overweight (85th to <95th percentile), normal weight (5th to <85th percentile), or underweight (<5th percentile). The obese and overweight groups were analyzed both separately and as a combined overweight/obese group. Demographic data included age, sex, height, and weight. Fractures were classified based on fracture location, fracture pattern (transverse, comminuted, buckle, greenstick, avulsion, or oblique), physeal involvement, and treatment type. Of the 608 patients, 58% were normal weight, 23% were overweight, and 19% were obese. There were no differences in the mean ages or sex distributions among the 3 groups.Among patients with low-energy mechanisms of injury, overweight/obese patients had significantly greater proportions of complete fractures compared with normal-weight children (complete: 65% vs 55%, P = .001; transverse: 43% vs 27%, P = .006). In addition, the overweight/obese group sustained significantly more upper-extremity physeal fractures (37%) than did the normal-weight group (23%) (P = .007).Compared with those in normal-weight children, upper-extremity fracture patterns differ in overweight and obese children, who have higher risk of physeal injuries and complete fractures caused by low-energy mechanisms.Level of Evidence: Level III, retrospective comparative study. 相似文献
105.
Alize Raimbeau Marc-Antoine Pistorius Yann Goueffic Jrme Connault Pierre Plissonneau-Duquene Blandine Maurel Jean Reignier Karim Asehnoune Mathieu Artifoni Quentin Didier Giovanni Gautier Jean-Nel Trochu Bertrand Rozec Chan NGohou Ccile Durant Pierre Pottier Julien Denis Le Sve Nicolas Brebion Christian Agard Olivier Espitia 《Medicine》2021,100(20)
Upper extremity digital ischaemia (UEDI) is a rare heterogeneous condition whose frequency is 40 times less than that of toe ischaemia. Using a large cohort, the aim of this study was to evaluate aetiologies, prognosis and midterm clinical outcomes of UEDI.All patients with UEDI with or without cutaneous necrosis in a university hospital setting between January 2000 to December 2016 were included. Aetiologies, recurrence of UEDI, digital amputation and survival were analyzed retrospectively.Three hundred twenty three patients were included. UEDI due to cardio-embolic disease (DICE) was the highest occurring aetiology with 59 patients (18.3%), followed by DI due to Systemic Sclerosis (SSc) (16.1%), idiopathic causes (11.7%), Thromboangiitis obliterans (TAO) (9.3%), iatrogenic causes (9.3%), and cancer (6.2%). DICE patients tended to be older and featured more cases with arterial hypertension whereas TAO patients smoked more tobacco and cannabis. During follow-up, recurrences were significantly more frequent in SSc than in all other tested groups (P < .0001 vs idiopathic and DICE, P = .003 vs TAO) and among TAO patients when compared to DICE patients (P = .005). The cumulated rate of digital amputation was higher in the SSc group (n = 18) (P = .02) and the TAO group (n = 7) (P = .03) than in DICE (n = 2).This retrospective study suggests that main aetiologies of UEDI are DICE, SSc and idiopathic. This study highlights higher frequency of iatrogenic UEDI than previous studies. UEDI associated with SSc has a poor local prognosis (amputations and recurrences) and DICE a poor survival. UEDI with SSc and TAO are frequently recurrent. 相似文献
106.
Takahisa Hirokawa Masashi Mimura Masahiro Tonari Yohei Sato Yasushi Fujita Junko Matsuo Hidehiro Oku Jun Sugasawa Tsunehiko Ikeda 《Medicine》2021,100(14)
Rationale:Enlargemento of the medial rectus is the most predominant factor of compressive optic neuropathy (CON) in Graves‘ disease. This case report indicates that CON could develop only from the hypertrophic superior levator and superior rectus (SL/SR) muscle in a patient with poorly controlled Graves‘ disease, and described the possible risk of FT3-thyrotoxicosis with a prominent goiter to develop the current rare case with a review of the literature.Patient concerns:A 66-year-old woman undergoing endocrine management of hyperthyroidism with prominent goiter visited the Department of Ophthalmology due to right-eye upper-eyelid retraction.Diagnoses:At initial presentation, the right and left margin reflex distance-1 (MRD-1) was 3.2 mm and 2.1 mm, respectively, and no proptosis or visual dysfunction was observed. Despite insufficient hormonal regulation, she refused to undergo goiter removal. The upper eyelid retraction gradually worsened to 7.7 mm of MRD-1, followed by the onset of 20 prism diopters (PD) of the right hypertropia, resulting in right-eye CON after 6 months. Her free thyroxin level was 3.88 ng/dl and free triiodothyronine was 24.90 pg/ml. Computed tomography and magnetic resonance imaging showed only SL/SR enlargement in the right orbit.Interventions:Intravenous steroid and radiation therapy resulted in visual improvement; however, a prominent upper eyelid retraction and 35PD of hypertropia remained in her right eye. Orbital decompression, upper retraction repair, and superior rectus recession were performed to prevent the recurrence of CON and correct any disfigurement.Outcomes:The combination of conventional intravenous steroid pulse therapy, radiotherapy, and orbital decompression was effective, and no recurrence was observed for more than 1.5-years postoperatively.Lessons:Enlargement of the SL/SR muscle complex may independently induce the CON. We believe that strict attention should be paid to patients with triiodothyronine thyrotoxicosis with progressive eyelid retraction and hypertropia. 相似文献
107.
van Leerdam ME 《Best Practice & Research: Clinical Gastroenterology》2008,22(2):209-224
Acute upper gastrointestinal bleeding is an important emergency situation. Population-based epidemiology data are important to get insight in the actual healthcare problem. There are only few recent epidemiological surveys regarding acute upper gastrointestinal bleeding. Several surveys focusing on peptic ulcer disease showed a significant decrease in admission and mortality of peptic ulcer disease. Several more recent epidemiological surveys show a decrease in incidence of all cause upper gastrointestinal bleeding. The incidence of peptic ulcer bleeding remained stable. Peptic ulcer bleeding is the most common cause of upper gastrointestinal bleeding, responsible for about 50% of all cases, followed by oesophagitis and erosive disease. Variceal bleeding is the cause of bleeding in cirrhotic patients in 50-60%. Rebleeding in upper gastrointestinal bleeding occurs in 7-16%, despite endoscopic therapy. Rebleeding is especially high in variceal bleeding and peptic ulcer bleeding. Mortality ranges between 3 and 14% and did not change in the past 10 years. Mortality is increasing with increasing age and is significantly higher in patients who are already admitted in hospital for co-morbidity. Risk factors for peptic ulcer bleeding are NSAIDs use and H. pylori infection. In patients at risk for gastrointestinal bleeding and using NSAIDs, a protective drug was only used in 10%. COX-2 selective inhibitors do cause less gastroduodenal ulcers compared to non-selective NSAIDs, however, more cardiovascular adverse events are reported. H. pylori infection is found in about 50% of peptic ulcer bleeding patients. H. pylori should be tested for in all ulcer patients and eradication should be given. 相似文献
108.
109.
目的探讨健侧上肢康复对早期脑卒中偏瘫患者功能的影响。方法选取早期脑卒中偏瘫患者38例,随机均分为观察组(A组)和对照组(B组)(n=19)。A组着重于健侧上肢的功能、精细协调、控制能力、传统康复等治疗,对患侧上肢主要予以保护,注意体位的摆放和感觉的输入。B组重点予患侧上肢治疗训练。2组均于治疗前和治疗后2周进行功能独立性评定(function independent measure,FIM)及患侧上肢Brunnstrom分级。结果治疗后A、B组的FIM评分与治疗前相比均有显著提高(A组P<0.001,B组P<0.05),且A组高于B组(P<0.05);患侧上肢Brunnstrom分级,治疗后均有提高,但2组比较差异无统计学意义。结论2种训练方法均能改善早期偏瘫患者的功能,健侧上肢康复治疗对改善早期脑卒中偏瘫患者的功能疗效更明显。 相似文献
110.
An interesting case of wide QRS tachycardia with right bundle branch block morphology: What is the mechanism? 下载免费PDF全文