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1Diabetic neuropathic pain:Physiopathology and treatment显示文摘Diabetic neuropathy is a common complication of both type 1 and type 2 diabetes,which affects over 90% of the diabetic patients.Although pain is one of the main symptoms of diabetic neuropathy,its pathophysiological mechanisms are not yet fully known.It is widely accepted that the toxic effects of hyperglycemia play an important role in the development of this complication,but several other hypotheses have been postulated.The management of diabetic neuropathic pain consists basically in excluding other causes of painful peripheral neuropathy,improving glycemic control as a prophylactic therapy and using medications to alleviate pain.First line drugs for pain relief include anticonvulsants,such as pregabalin and gabapentin and antidepressants,especial y those that act to inhibit the reuptake of serotonin and noradrenaline.In addition,there is experimental and clinical evidence that opioids can be helpful in pain control,mainly if associated with first line drugs.Other agents,including for topical application,such as capsaicin cream and lidocaine patches,have also been proposed to be useful as adjuvants in the control of diabetic neuropathic pain,but the clinical evidence is insufficient to support their use.In conclusion,a better understanding of the mechanisms underlying diabetic neuropathic pain will contribute to the search of new therapies,but also to the improvement of the guidelines to optimize pain control with the drugs currently available.Anne K Schreiber Carina FM Nones Renata C Reis Juliana G Chichorro Joice M Cunha 2015World Journal of Diabetes2015,6,3:34
2Current concepts in the immunohistochemical evaluation of liver tumors显示文摘Immunohistochemistry often plays an important role in the evaluation of liver tumors. Recent advances have established a classification system for hepatocellular adenomas(HCAs) based on morphology,molecular alterations,and immunohistochemistry. Specifically,loss of liver fatty acid binding protein is seen in HNF1α-inactivated HCA,staining with serum amyloid A isseen in inflammatory HCA,and diffuse staining with glutamine synthetase(GS) is seen in β-catenin activated HCA. A panel of immunohistochemical stains including glypican-3(GPC-3),heat shock protein 70,and GS are useful in distinguishing HCC from non-malignant dysplastic nodules. Immunohistochemistry is also useful to determine whether a liver tumor is of primary hepatocellular or metastatic origin. Recently described markers useful for this purpose include arginase-1,GPC-3,and bile salt export pump. These newer markers may offer superior utility when compared to traditional markers of hepatocellular differentiation such as alpha-fetoprotein,hepatocyte paraffin-1,polyclonal carcinoembryonic antigen,and CD10. This paper will review recent advances in the immunohistochemical evaluation of liver tumors.Anne K Koehne de Gonzalez Marcela A Salomao Stephen M Lagana 2015World Journal of Hepatology2015,7,10:6
3Assessing Blinding in Randomised Controlled Trials of Acupuncture:Challenges and Recommendations显示文摘The revision of CONSORT guidelines for reporting blinding in randomised controlled trials is the subject of controversy and criticism.To determine whether the criticism is justified,in this short communication paper we discuss the problems encountered in the methodology of the assessment of blinding,and the reporting of blinding in randomised controlled trials and the standards of reporting on blinding with reference to their usage in clinical trials of acupuncture for chronic pain.To conclude we recommend two simple guidelines:the development of sound clinical protocols that anticipate potential difficulties and reinforce overall internal validity,and secondly. the accurate reporting of the methodologies used to ensure a clear view of blinding procedures.Ann K Hopton Hugh MacPherson 2011Chinese Journal of Integrative Medicine2011,17,2:6
4Liver resections can be performed safely without Pringle maneuver: A prospective study显示文摘AIM To evaluate liver resections without Pringle maneuver, i.e., clamping of the portal triad. METHODS Between 9/2002 and 7/2013, 175 consecutive liver resections(n = 101 major anatomical and n = 74 large atypical > 5 cm) without Pringle maneuver were performed in 127 patients(143 surgeries). Accompanying, 37 wedge resections(specimens < 5 cm) and 43 radiofrequency ablations were performed. Preoperative volumetric calculation of the liver remnant preceeded all anatomical resections. The liver parenchyma was dissected by waterjet. The median central venous pressure was 4 mmH g(range: 5-14). Data was collected prospectively. RESULTS The median age of patients was 60 years(range: 16-85). Preoperative chemotherapy was used in 70 cases(49.0%). Liver cirrhosis was present in 6.3%, and liver steatosis of ≥ 10% in 28.0%. Blood loss was median 400 mL(range 50-5000 mL). Perioperative blood transfusions were given in 22/143 procedures(15%). The median weight of anatomically resected liver specimens was 525 g(range: 51-1850 g). One patient died postoperatively. Biliary leakages(n = 5) were treated conservatively. Temporary liver failure occurred in two patients.CONCLUSION Major liver resections without Pringle maneuver are feasible and safe. The avoidance of liver inflow clamping might reduce liver damage and failure, and shorten the hospital stay.Christoph A Maurer Mikolaj Walensi Samuel A Kaser Beat M Künzli Rene Lotscher Anne Zuse 2016World Journal of Hepatology2016,8,24:6
5It is safe to use transdermal glyceryl trinitrate to lower blood pressure in patients with acute ischaemic stroke with carotid stenosis显示文摘Background There is concern that blood pressure(BP)lowering in acute stroke may compromise cerebral perfusion and worsen outcome in the presence of carotid stenosis.We assessed the effect of glyceryl trinitrate(GTN)in patients with carotid stenosis using data from the Efficacy of Nitric Oxide in Stroke(ENOS)Trial.Methods ENOS randomised 4011 patients with acute stroke and raised systolic BP(140-220 mm Hg)to transdermal GTN or no GTN within 48 hours of onset.Those on prestroke antihypertensives were also randomised to stop or continue their medication for 7 days.The primary outcome was the modified Rankin Scale(mRS)at day 90.Ipsilateral carotid stenosis was split:<30%;30-<50%;50-<70%;≥70%.Data are ORs with 95%CIs adjusted for baseline prognostic factors.results 2023(60.5%)ischaemic stroke participants had carotid imaging.As compared with<30%,≥70%ipsilateral stenosis was associated with an unfavourable shift in mRS(worse outcome)at 90 days(OR 1.88,95%CI 1.44 to 2.44,p<0.001).Those with≥70%stenosis who received GTN versus no GTN had a favourable shift in mRS(OR 0.56,95%CI 0.34 to 0.93,p=0.024).In those with 50-<70%stenosis,continuing versus stopping prestroke antihypertensives was associated with worse disability,mood,quality of life and cognition at 90 days.Clinical outcomes did not differ across bilateral stenosis groups.Conclusions Following ischaemic stroke,severe ipsilateral carotid stenosis is associated with worse functional outcome at 90 days.GTN appears safe in ipsilateral or bilateral carotid stenosis,and might improve outcome in severe ipsilateral carotid stenosis.Jason P Appleton Lisa J Woodhouse Andrew Belcher Daniel Bereczki Eivind Berge Valeria Caso Hui Meng Chang Hanne K Christensen Ronan Collins John Gommans Ann C Laska George Ntaios Serefnur Ozturk Gillian M Sare Szabolcs Szatmari Yongjun Wang Joanna M Wardlaw Nikola Sprigg Philip M Bath for the ENOS investigators 2019Stroke & Vascular Neurology2019,4,1:6
6Efficacy and safety of granulocyte, monocyte/macrophage adsorptive in pediatric ulcerative colitis显示文摘AIM: To investigate efficacy and safety for granulocyte, monocyte apheresis in a population of pediatric patients with ulcerative colitis.METHODS: The ADAPT study was a prospective, openlabel, multicenter study in pediatric patients with moderate, active ulcerative colitis with pediatric ulcerative colitis activity index(PUCAI) of 35-64. Patients received one weekly apheresis with Adacolumn granulocyte, monocyte/macrophage adsorptive(GMA) apheresis over 5 consecutive weeks, optionally followed by up to 3 additional apheresis treatments over 3 consecutive weeks. The primary endpoint was the change in mean PUCAI between baseline and week 12; the secondary endpoint was improvement in PUCAI categorized as(Significant Improvement, PUCAI decrease of ≥ 35), Moderate Improvement(PUCAI decrease of 20 < 35), Small Improvement(PUCAI decrease of 10 < 20) or No change(PUCAI decrease of < 10). RESULTS: Twenty-five patients(mean age 13.5 years; mean weight 47.7 kg) were enrolled. In the intention-to-treat set(ITT), the mean value for PUCAI improvement was 22.3 [95%CI: 12.9-31.6; n = 21]. In the per-protocol(PP) set, the mean improvement was 36.3 [95%CI: 31.4-41.1; n = 8]. Significant Improvement was recorded for 9 out of 20 patients(45%); 5 out of 20 patients(25%) had Moderate Improvement and one patient(5%) had No Change in PUCAI score at week 12. In the PP set, six out of eight patients(75%) showed Significant Improvement; and in two out of eight patients(25%) Moderate Improvement was recorded. The endoscopic activity index(EAI) decreased by 3 points on average. Seven(7) out of 21(33%) patients in ITT and 4 out of 8(50%) patients in PP have used steroids during the clinical investigation. The mean steroid dosage for these patients in the ITT set decreased from a mean 12.4 mg to 10 mg daily on average from Baseline to week 12.CONCLUSION: Adacolumn; GMA apheresis treatment was effective in pediatric patients with moderate active Ulcerative Colitis. No new safety signals were reported. The present data contribute to considering GMA apheresis as a therapeutic option in pediatric patients having failed first line therapy.Tarja Ruuska Peter Küster Lena Grahnquist Fredrik Lindgren Anne Vibeke Wewer 2016World Journal of Gastroenterology2016,22,17:3
7【特刊综述】性腺功能低下在克氏综合征中的角色显示文摘克氏综合症(47,XXY)(KS)是最常见的性染色体异常,也是男性不育和性腺功能低下的常见原因。大部分KS患者终其一生都不知道自己患有这个疾病,只有25%的患者得到诊断,而在青春期前被诊断的更是少数。除了性腺功能低下和无精子症,大多数KS患者都有一定程度的学习障碍,并且可能有多种精神问题。长期性腺功能低下的影响可能使其难以与额外的x染色体引起的基因剂量效应相辨别。不管是什么原因,KS患者常出现身体成分的改变,包括脂肪增加、肌肉减少和骨矿物质流失,同时发生代谢障碍的风险也增加,例如患2型糖尿病和代谢综合征。这些发现应该引起我们的重视,因为他们不仅仅是简单的化验结果,流行病学调查表明KS患者因不同的疾病住院和死亡的风险均增加。KS患者应该在青春期早期就被给予睾丸激素治疗,尽管目前证据不足,因为至今仍未有随机对照试验的文章发表过。在这篇文章里,我们回顾了近期关于KS患者性腺功能低下症的研究进展和睾丸激素治疗的合理性,希望能为这个常见但往往被忽视的综合征提出我们的最佳建议。Christian Host Anne Skakkeb k Kristian A Groth Anders Bojesen 2014Asian Journal of Andrology2014,16,2:3
8Ovarian autoimmune disease: clinical concepts and anima models显示文摘卵巢不是一个 immunologically 给予优惠的机关,但是在为卵巢特定的抗原的 tolerogenic 机制的一个故障在生育力上有灾难性的后果在里面女人,和这在自体免疫的疾病的鼠科的模型被复制。孤立的卵巢的自体免疫的疾病在女人是稀罕的,由于疾病和无能到的严厉可能播送越过代授与卵巢的疾病的基因信息。尽管如此,自体免疫的卵巢炎经常与另外的自体免疫的疾病联合被观察,特别地自体免疫的肾的疾病,并且在社会和单个健康上拿使用费。在老鼠的研究揭示了保护卵巢免受自体免疫的攻击的伤害的至少二机制。这些机制为自体免疫的管理者(亚耳河) 由导出胸腺的规章的 T 房间,以及一个角色包括 autoreactive T 房间的控制,在髓的 thymic 导致限制织物的抗原的表示的一个 transcriptional 管理者上皮的房间在 T 房间的开发期间。尽管后者机制不完全地被定义,也的失败导致自体免疫调停指向和卵巢的滤泡的弄空,这很好被建立。在这评论,我们将探讨自体免疫调停的临床的特征和后果在女人的卵巢的不孕,以及由动物揭示了的疾病的可能的机制当模特儿。Bryce D Warren William K Kinsey Lynda K McGinnis Lane K Christenson Susmita Jasti Anne M Stevens Brian K Petroff Margaret G Petroff 2014Cellular & Molecular Immunology2014,11,6:3
9KAPtain in charge of multiple missions: Emerging roles of KAP1显示文摘KAP1/TRIM28/TIF1β was identified nearly twenty years ago as a universal transcriptional co-repressor because it interacts with a large KRAB-containing zinc finger protein(KRAB-ZFP) transcription factor family. Many studies demonstrate that KAP1 affects gene expression by regulating the transcription of KRAB-ZFP-specific loci, trans-repressing as a transcriptional co-repressor or epigenetically modulating chromatin structure. Emerging evidence suggests that KAP1 also functions independent of gene regulation by serving as a SUMO/ubiquitin E3 ligase or signaling scaffold protein to mediate signal transduction. KAP1 is subjected to multiple post-translational modifications(PTMs), including serine/tyrosine phosphorylation, SUMOylation, and acetylation, which coordinately regulate KAP1 function and its protein abundance. KAP1 is involved in multiple aspects of cellular activities, including DNA damage response, virus replication, cytokine production and stem cell pluripotency. Moreover, knockout of KAP1 results in embryonic lethality, indicating that KAP1 is crucial for embryonic development and possibly impacts a wide-range of(patho)physiological manifestations. Indeed, studies from conditional knockout mouse models reveal that KAP1-deficiency significantly impairs vital physiological processes, such as immune maturation, stress vulnerability, hepatic metabolism, gamete development and erythropoiesis. In this review, we summarize and evaluate current literatures involving the biochemical and physiological functions of KAP1. In addition, increasing studies on the clinical relevance of KAP1 in cancer will also be discussed.Chun-Ting Cheng Ching-Ying Kuo David K Ann 2014World Journal of Biological Chemistry2014,5,3:3
10Phytoplankton functional groups as indicators of human impacts along the River Loire (France)显示文摘András Abonyi Maria Leit?o Anne Marie Lan?on Judit Padisák 2012Hydrobiologia2012,,1:2
11B7-1 and B7-2 costimulatory molecules activate differentially the Th1/Th2 developmental pathways: Application to autoimmune disease therapy显示文摘Vijay K Kuchroo Mercy Prabhu Das Julia A Brown Ann M Ranger Scott S Zamvil Raymond A Sobel Howard L Weiner Nasrin Nabavi Laurie H Glimcher 1995Cell1995,,5:2
12A marlkov random field model for classification of multisource satellite imagery 显示文摘Anne H Anil K 1996IEEE Transactions on Geoscience and Remote Sensing1996,34,1:2
13miR-21 and its target gene CCL20 are both highly overexpressed in themicroenvironment of colorectal tumors: Significance of their regulation显示文摘Benjamin Vicinus Claudia Rubie Nathalie Stegmaier Vilma Frick Kathrin K?lsch Anne Kauffels Pirus Ghadjar Mathias Wagner Matthias Glanemann 2013Oncology Reports2013,,3:2
14Entanglement sudden death in qubit-qubit systems显示文摘ANN K JAEGER G 2008Phys Lett A2008,,372:1
15Wet spinning of solid pnlyamic acid fibers显示文摘William E Dorogy Jr Anne K ST Clair 1991Journal of Applied Polym Science1991,43,3:1
16Gene dosage effects on storage in wheat显示文摘Uhlen Anne K Kare Ringlund 1987Journal of Cereal Science1987,6,:1
17The potential protective effects of taurine on coronary heart disease显示文摘WOJCIK O P KOENIG K L ANNE Z J 2010Atheroselersis2010,208,:1
18Therapeutic options for elderly pa-tients with advanced non-small cell lung cancer 显示文摘Eric JA Anne K Apar KG 2009Cancer Treat-ment Reviews2009,35,4:1
19Magnetic manipulation of copper-tin nanowires capped with nickel ends显示文摘ANNE K B JEREMY S T ARTHUR B E WENDY C C 2004Nano Letters2004,4,3:1
20Factors influen- cing chloride transport and chloride threshold level for the prediction of service life of concrete structures 显示文摘SONG H ANN K Y PACK S 2010International Journal of Structural Engineering2010,1,2:1
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