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| 1 | Challenges in diagnosing mesenteric ischemia显示文摘Early identification of acute mesenteric ischemia (AMI) is challenging. The wide variability in clinical presentation challenges providers to make an early accurate diagnosis. Despite major diagnostic and treatment advances over the past decades, mortality remains high. Arterial embolus and superior mesenteric artery thrombosis are common causes of AMI. Non-occlusive causes are less common, but vasculitis may be important, especially in younger people. Because of the unclear clinical presentation and non-specific laboratory findings, low clinical suspicion may lead to loss of valuable time. During this diagnostic delay, progression of ischemia to transmural bowel infarction with peritonitis and septicemia may further worsen patient outcomes. Several diagnostic modalities are used to assess possible AMI. Multi-detector row computed tomographic angiography is the current gold standard. Although computed tomographic angiography leads to an accurate diagnosis in many cases, early detection is a persistent problem. Because early diagnosis is vital to commence treatment, new diagnostic strategies are needed. A non-invasive simple biochemical test would be ideal to increase clinical suspicion of AMI and would improve patient selection for radiographic evaluation. Thus, AMI could be diagnosed earlier with follow-up computed tomographic angiography or high spatial magnetic resonance imaging. Experimental in vitro and in vivo studies show promise for alpha glutathione S transferase and intestinal fatty acid binding protein as markers for AMI. Future research must confirm the clinical utility of these biochemical markers in the diagnosis of mesenteric ischemia. | Teun C van den Heijkant Bart AC Aerts Joep A Teijink Wim A Buurman Misha DP Luyer | 2013 | World Journal of Gastroenterology2013，19，9： | 31 |
| 2 | Non-invasive assessment of barrier integrity and function of the human gut显示文摘Over the past decades evidence has been accumulating that intestinal barrier integrity loss plays a key role in the development and perpetuation of a variety of disease states including inflammatory bowel disease and celiac disease,and is a key player in the onset of sepsis and multiple organ failure in situations of intestinal hypoperfusion,including trauma and major surgery.Insight into gut barrier integrity and function loss is important to improve our knowledge on disease etiology and pathophysiology and contributes to early detection and/or secondary prevention of disease.A variety of tests have been developed to assess intestinal epithelial cell damage,intestinal tight junction status and consequences of intestinal barrier integrity loss,i.e.increased intestinal permeability.This review discusses currently available methods for evaluating loss of human intestinal barrier integrity and function. | Joep Grootjans Geertje Thuijls Froukje Verdam Joep PM Derikx Kaatje Lenaerts Wim A Buurman | 2010 | World Journal of Gastrointestinal Surgery2010，2，3： | 18 |
| 3 | Laparoscopic versus open surgery for rectal cancer (COLOR II): short-term outcomes of a randomised, phase 3 trial显示文摘 | Martijn HGM van der Pas Eva Haglind Miguel A Cuesta Alois Fürst Antonio M Lacy Wim CJ Hop Hendrik Jaap Bonjer | 2013 | Lancet Oncology2013，，： | 17 |
| 4 | Life and death at the mucosal-luminal interface: New perspectives on human intestinal ischemia-reperfusion显示文摘Intestinal ischemia is a frequently observed phenomenon. Morbidity and mortality rates are extraordinarily high and did not improve over the past decades. This is in part attributable to limited knowledge on the pathophysiology of intestinal ischemia-reperfusion(IR) in man, the paucity in preventive and/or therapeutic options and the lack of early diagnostic markers for intestinal ischemia. To improve our knowledge and solve clinically important questions regarding intestinal IR, we developed a human experimental intestinal IR model. With this model, we were able to gain insight into the mechanisms that allow the human gut to withstand short periods of IR without the development of severe inflammatory responses. The purpose of this review is to overview the most relevant recent advances in our understanding of the pathophysiology of human intestinal IR, as well as the(potential) future clinical implications. | Joep Grootjans Kaatje Lenaerts Wim A Buurman Cornelis HC Dejong Joep PM Derikx | 2016 | World Journal of Gastroenterology2016，22，9： | 11 |
| 5 | Diagnostic yield of small bowel capsule endoscopy depends on the small bowel transit time显示文摘AIM:To investigate whether the small bowel transit time(SBTT)influences the diagnostic yield of capsule endoscopy(CE).METHODS:Six hundred and ninety-one consecutive CE procedures collected in a database were analyzed.SBTT and CE findings were recorded.A running mean for the SBTT was calculated and correlated to the diagnostic yield with a Spearman's correlation test.Subgroup analyses were performed for the various indications for the procedure.RESULTS:There was a positive correlation between the diagnostic yield and SBTT(Spearman's rho 0.58,P <0.01).Positive correlations between diagnostic yield and SBTT were found for the indication obscure gastrointestinal bleeding(r=0.54,P<0.01),for polyposis and carcinoid combined(r=0.56,P<0.01)and for the other indications(r=0.90,P<0.01),but not for suspected Crohn's disease(r=-0.40).CONCLUSION:The diagnostic yield in small bowel capsule endoscopy is positively correlated with the small bowel transit time.This is true for all indications except for suspected Crohn's disease. | Jessie Westerhof Jan J Koornstra Reinier A Hoedemaker Wim J Sluiter Jan H Kleibeuker Rinse K Weersma | 2012 | World Journal of Gastroenterology2012，18，13： | 10 |
| 6 | Non-invasive markers of gut wall integrity in health and disease显示文摘The intestinal mucosa is responsible for the absorption of nutrients from the lumen and for the separation of the potentially toxic luminal content(external environment) from the host(internal environment).Disruption of this delicate balance at the mucosal interface is the basis for numerous(intestinal) diseases.Experimental animal studies have shown that gut wall integrity loss is involved in the development of various inflammatory syndromes,including post-operative or post-traumatic systemic inflammatory response syndrome,sepsis,and multiple organ failure.Assessment of gut wall integrity in clinical practice is still a challenge,as it is difficult to evaluate the condition of the gut non-invasively with currently available diagnostic tools.Moreover,non-invasive,rapid diagnostic means to assess intestinal condition are needed to evaluate the effects of treatment of intestinal disorders.This review provides a survey of non-invasive tests and newly identified markers that can be used to assess gut wall integrity. | Joep PM Derikx Misha DP Luyer Erik Heineman Wim A Buurman | 2010 | World Journal of Gastroenterology2010，16，42： | 9 |
| 7 | Neuroanatomy of lower gastrointestinal pain disorders显示文摘Chronic abdominal pain accompanying intestinal inflammation emerges from the hyperresponsiveness of neuronal,immune and endocrine signaling pathways within the intestines,the peripheral and the central nervous system.In this article we review how the sensory nerve information from the healthy and the hypersensitive bowel is encoded and conveyed to the brain.The gut milieu is continuously monitored by intrinsic enteric afferents,and an extrinsic nervous network comprising vagal,pelvic and splanchnic afferents.The extrinsic afferents convey gut stimuli to second order neurons within the superficial spinal cord layers.These neurons cross the white commissure and ascend in the anterolateral quadrant and in the ipsilateral dorsal column of the dorsal horn to higher brain centers,mostly subserving regulatory functions.Within the supraspinal regions and the brainstem,pathways descend to modulate the sensory input.Because of this multiple level control,only a small proportion of gut signals actually reaches the level of consciousness to induce sensation or pain.In inflammatory bowel disease(IBD)and irritable bowel syndrome(IBS)patients,however,long-term neuroplastic changes have occurred in the brain-gut axis which results in chronic abdominal pain.This sensitization may be driven on the one hand by peripheral mechanisms within the intestinal wall which encompasses an interplay between immunocytes,enterochromaffin cells,resident macrophages,neurons and smooth muscles.On the other hand,neuronal synaptic changes along with increased neurotransmitter release in the spinal cord and brain leads to a state of central wind-up.Also life factors such as but not limited to inflammation and stress contribute to hypersensitivity.All together,the degree to which each of these mechanisms contribute to hypersensitivity in IBD and IBS might be diseaseand even patient-dependent.Mapping of sensitization throughout animal and human studies may significantly improve our understanding of sensitization in IBD and IBS.On the long run,this knowledge can be put forward in potential therapeutic targets for abdominal pain in these conditions. | Wim Vermeulen Joris G De Man Paul A Pelckmans Benedicte Y De Winter | 2014 | World Journal of Gastroenterology2014，20，4： | 7 |
| 8 | Human small intestine is capable of restoring barrier function after short ischemic periods显示文摘AIM To assess intestinal barrier function during human intestinal ischemia and reperfusion(IR).METHODS In a human experimental model,6 cm of jejunum was selectively exposed to 30 min of ischemia(I) followed by 30 and 120 min of reperfusion(R). A sham procedure was also performed. Blood and tissue was sampled at all-time points. Functional barrier function was assessed using dual-sugar absorption tests with lactulose(L) and rhamnose(R). Plasma concentrations of citrulline,an amino acid described as marker for enterocyte function were measured as marker of metabolic enterocytes restoration. Damage to the epithelial lining was assessed by immunohistochemistry for tight junctions( TJs),by plasma marker for enterocytes damage(I-FABP) and analyzed by electron microscopy(EM) using lanthanum nitrate as an electrondense marker.RESULTS Plasma L/R ratio's were significantly increased after 30 min of ischemia(30 I) followed by 30 min of reperfusion(30 R) compared to control(0.75 ± 0.10 vs 0.20 ± 0.09,P < 0.05). At 120 min of reperfusion(120 R),ratio's normalized(0.17 ± 0.06) and were not significantly different from control. Plasma levels of I-FABP correlated with plasma L/R ratios measured at the same time points(correlation: 0.467,P < 0.01). TJs staining shows distortion of staining at 30 I. An intact lining of TJs was again observed at 30 I120 R. Electron microscopy analysis revealed disrupted TJs after 30 I with paracellular leakage of lanthanum nitrate,which restored after 30 I120 R. Furthermore,citrulline concentrations closely paralleled the histological perturbations during intestinal IR.CONCLUSION This study directly correlates histological data with intestinal permeability tests,revealing that the human gut has the ability of to withstand short episodes of ischemia,with morphological and functional recovery of the intestinal barrier within 120 min of reperfusion. | Dirk HSM Schellekens Inca HR Hundscheid Claire AJI Leenarts Joep Grootjans Kaatje Lenaerts Wim A Buurman Cornelis HC Dejong Joep PM Derikx | 2017 | World Journal of Gastroenterology2017，23，48： | 4 |
| 9 | 骨骼肌不同类型肌纤维在收缩中两种形式糖原的分解状况显示文摘测定与分析了不同类型肌纤维在收缩过程中两种形式糖原 (MG和 PG)的分解状况。雄性 Wister大鼠分为 2组 :低糖组 (L G)和高糖组 (HG) ,灌注自由下肢和同时电刺激 10 m in。收缩前后肌肉样本取自腓肠肌 (SOL) ,外侧胫骨白肌 (WG)和外侧胫骨红肌 (RG)用以分析 MG,PG和总糖原。结果表明 :在电刺激收缩过程中 ,MG和 PG同时作为底物被利用。在快收缩肌纤维 (WG和 RG)比慢收缩肌纤维 (Sol) MG和 PG分解明显增加。高糖组比低糖组 MG和 PG分解明显增加。不同类型肌纤维 MG百分含量与总糖原浓度呈高度正相关。提示 :肌纤维内 | 高淑杰 Wim Derave Erik A Richter | 2001 | 体育科学2001，21，3： | 3 |
| 10 | Determination of gasoline octane numbers from chemical composition 显示文摘 | Myers J M E Stollsteimer J Wims A M | 1975 | Anal Chem1975，47，13： | 1 |
| 11 | IR Seeker Simulator and IR Scene Generation to Evaluate IR Decoy Effectiveness显示文摘 | Wim de Jong Frans A M Dam Gerard J Kunz | 2004 | SPIE Technologies for Optical Countermeasures2004，5615，： | 1 |
| 12 | Liquid/Solid mass transfer in an air-lift loop reactor with a dispersed solid phase显示文摘 | Wijbels René H Verheul M Beverloo Wim A | 1998 | J Chem Technol Biotechnol1998，71，2： | 1 |
| 13 | Rheology of mixtures of glutenin subfractions显示文摘 | AMATIA A TSIAMI A J WIM G M | 1997 | Journal of Cereal Science1997，26，： | 1 |
| 14 | Laparoscopic versus open surgery for rectal cancer (COLOR II): short-term outcomes of a randomised, phase 3 trial显示文摘 | Martijn HGM van der Pas Eva Haglind Miguel A Cuesta Alois Fürst Antonio M Lacy Wim CJ Hop Hendrik Jaap Bonjer | 2013 | Lancet Oncology2013，，： | 1 |
| 15 | Novel vectors for the expression of antibody molecules using variable regions generated by polymerase chain reaction 显示文摘 | Coloma MJ Hastings A Wims LA | 1992 | J Immunol Methods1992，152，1： | 1 |
| 16 | Subjective and Objective Knowledge as Determinants of Organic Vegetables Consumption 显示文摘 | Zuzanna P Joris A Wim V | 2010 | Food Quality and Preference2010，21，6： | 1 |
| 17 | An interaction between S * tag and S * protein derived from human ribonuclease 1 allows site-specific conjugation of an enzyme to an antibody for targeted drug delivery显示文摘 | Tsuneaki Asai Letitia A Wims Sherie L Morrison | 2005 | Journal of Immunological Methods2005，299，12： | 1 |
| 18 | Expression of three members of the ACC synthase gene family in deep water rice by submergence, wounding and hormonal treatments 显示文摘 | Dominique V D S Somboon A Wim V C | 1997 | Plant Science1997，124，： | 1 |
| 19 | Areview of Maillard reaction in food and implications to kinetic modeling 显示文摘 | Sara I F S Martins Wim M F Jongen Martinus A J Svan Boekel | 2001 | Food Science and Technology2001，，11： | 1 |
| 20 | Ultrasound, a new separation technique to harvest microalgae 显示文摘 | Rouke Bosma Van SPRONSEN Wim A Tramper Johannes | 2003 | Journal of Applied Phycology2003，15，： | 1 |
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