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World Journal of Clinical Cases 2024年第20期12卷 4317-4324页

作者： maciej tomasz wysocki maciej Gonciarz Bartosz Puła Department of Gastroenterology and Internal Medicine Military Institute of Medicine-National Research InstituteWarsaw 04-141Poland Department of Hematology Institute of Hematology and Transfusion MedicineWarsaw 02-776Poland

BACKGROUND Mast cell leukemia(MCL),a subtype of systemic mastocytosis(SM),is an extremely rare clinical entity characterized by a very poor ***,tyrosine kinase inhibitors,and allogeneic hematopoietic cell transplantation are the only treatment options,but they cannot provide the desired outcomes in most cases of ***,other types of SM can be successfully *** disease has no specific manifestation,but gastroenterological symptoms are present in most *** SUMMARY The authors,hereby,report a case of a 46-year-old female patient diagnosed with MCL-the rarest subtype of *** patient presented to the gastroenterology clinic with multiple,various,and unspecific gastroenterological *** of skin lesions significantly contributed to a relatively prompt *** serum tryptase level was extremely high and bone the marrow aspirate showed an infiltration of atypical mast *** disease was rapidly progressive and primary refractory to chemotherapy and the patient succumbed to the illness about a month after the initiation of *** Despite its“hematological nature”,MCL,in most cases presents dominantly with unspecific gastroenterological ***,a high disease awareness among physicians other than hematologists is necessary to improve treatment *** tryptase level,due to its non-invasive nature and easy access,may serve as an initial step to estimate the probability of mastocytosis.

关键词： Mastocytosis Systemic mastocytosis Mast cell leukemia Tryptase Case report

Walled-off pancreatic necrosis:Wishing our pancreatitis nomenclature was correct

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World Journal of Gastroenterology 2010年第35期16卷 4497-4498页

作者： Arkadiusz Peter wysocki Department of General Surgery Logan Hospital

The ultimate reason why pancreatologists have strived to establish definitions for inflammatory pathologies of the pancreas is to improve patient *** the Atlanta Classification has been used for around for 17 years,considerable misunderstanding of the key elements of the nomenclature still *** a recent article by Stamatakos et al aimed to deal with an entity not clearly def ined in the 1993 document,it is replete with factual and conceptual errors as well as contradictory statements.

关键词： Severe pancreatitis Acute necrotizing pancreatitis Walled-off pancreatic necrosis

Roles of the main olfactory and vomeronasal systems in the detection of androstenone in inbred strains of mice

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Current Zoology 2010年第6期56卷 813-818页

作者： Vera V. VOZNESSENSKAYA Maria A. KLYUCHNIKOVA Charles J. wysocki A.N. Severtzov Institute of Ecology & Evolution RAS Monell Chemical Senses Center

We investigated the role of the main olfactory and accessory olfactory systems （MOS and AOS respectively） in the detection of androstenone. We used the following experimental approaches： behavioral, surgical removal of the vomeronasal organ （VNX） followed by histochemical verification and Fos immunohistochemistry. Using a Y-maze paradigm we estimated sensitivity of NZB/B1NJ and CBA/J mice to androstenone. CBA mice were 2,000-fold more sensitive to androstenone than NZB mice. VNX caused a 4-tol6-fold decrease in sensitivity to androstenone in highly-sensitive CBA mice, but did not affect thresholds in NZB mice. Results indicate the involvement of the MOS and AOS in the detection of androstenone. We observed a specific pattern of Fos-positive cells in the main olfactory bulb of CBA mice but not in NZB mice subsequent to exposure of mice to androstenone; the compound activated cells in the accessory olfactory bulb in both strains of mice, indicating the involvement of the vomeronasal organ. Patterns of Fos-positive cells in the vomeronasal organ were recorded subsequent to exposure to androstenone. Fos-positive receptor cells in the vomeronasal organ of CBA and NZB mice were different, in CBA mice Fos-positive cells were noted in both the basal and apical zones, however, in NZB mice activation was observed only in the apical zone [Current Zoology 56 （6）： 813-818, 2010].

关键词： Olfaction Vomeronasal organ Chemosensory receptors Olfactory behavior Immunohistochemistry

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Pancreatic Anastomosis Healing

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Open Journal of Pathology 2012年第3期2卷 96-101页

作者： Stanislaw Hac Rafal Peksa Marek Dobosz tomasz wysocki Pawel Lampe Katarzyna Kusnierz Pawel Mroczkowski Zbigniew Sledzinski Department of Digestive Tract Surgery University Hospital of the Medical University of Silesia Katowice Poland Department of General Surgery Gdansk Municipal Hospital of Gdansk Division of Surgical Nursing Medical University of Gdansk Gdansk Poland Department of General Endocrine & Transplant Surgery Medical University of Gdansk Gdansk Poland Department of Pathology Medical University of Gdansk Gdansk Poland Department of Vascular and Visceral Surgery Otto-von-Guericke University Magdeburg Germany

Background: Pancreatoduodenectomy (PD) is a complex procedure with a relatively high risk of complications. There is an increasing trend showing that the success of pancreato-enteral anastomosis depends on surgical skill and the material used. Methods: We present four cases of pancreato-enteral anastomosis resected 37 - 114 days after primary surgery and the analysis of the healing process, i.e., morphology of the pancreatic parenchyma, pancreatic duct, and digestive tract mucosa, as well as the pancreatic reaction to the sewing material by microscopic morphometry. Results: Evidence of regeneration in the columnar-lined mucosa of main pancreatic ducts in all cases of pancreato-enterostomy was observed. The inflammatory foreign-body reaction around monofilament stitch was present without an evident infection. There were no microscopic signs of pancreatic duct damage. Total foreign body reaction varied between 138.1 μm and 207.3 μm. Conclusions: This observation supports the beneficial use of thin monofilament threads for pancreato-enteral anastomosis. There was no evidence of harmful action from gastric or intestinal juices on pancreatic remnant or the Wirsung duct.

关键词： Pancreatoduodenectomy Pancreaticojejunostomy Pancreatogastrostomy Surgical Anastomosis Suture Material

血中T细胞和来源于其它不同组织的T细胞与鼠微血管内皮细胞粘附作用比较

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国际免疫学杂志 1994年第2期17卷 108-109页

作者： wysocki-J 张平

血中Ｔ细胞和来源于其它不同组织的Ｔ细胞与鼠微血管内皮细胞粘附作用比较〔英〕／ＷｙｓｏｃｋｉＪ…／／Ｉｍｍｕｎｏｌ－ｏｇｉｃａｌＩｎｖｅｓｔｇａｔｉｏｎ。─１９９３，２２（１）。─５３～６２成熟静止的Ｔ细胞不断循环于血... 详细信息

血中Ｔ细胞和来源于其它不同组织的Ｔ细胞与鼠微血管内皮细胞粘附作用比较〔英〕／ＷｙｓｏｃｋｉＪ…／／Ｉｍｍｕｎｏｌ－ｏｇｉｃａｌＩｎｖｅｓｔｇａｔｉｏｎ。─１９９３，２２（１）。─５３～６２成熟静止的Ｔ细胞不断循环于血管和淋巴系统中，激活后能穿过血管壁...

关键词：微血管内皮细胞粘附作用粘附率

Prevalence of IFNL3 rs4803217 single nucleotide polymorphism and clinical course of chronic hepatitis C

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World Journal of Gastroenterology 2017年第21期23卷 3815-3824页

作者： Bogna Swiatek-Koscielna Ewelina Kaluzna Ewa Strauss Jerzy Nowak Iwona Bereszyńska Ewelina Gowin Jacek wysocki Jolanta Rembowska Dominika Barcińska Iwona Mozer-Lisewska Danuta Januszkiewicz-Lewandowska Institute of Human Genetics Polish Academy of Sciences Department of General and Vascular Surgery Poznan University of Medical Sciences Department of Infectious Diseases Poznan University of Medical Sciences Department of Family Medicine Poznan University of Medical Sciences Department of Preventive Medicine Poznan University of Medical Sciences Department of Medical Diagnostics Department of Pediatric Oncology Hematology and Bone Marrow TransplantationPoznan University of Medical Sciences

AIM To evaluate the association of IFNL3(IL28B) SNP rs4803217 with severity of disease and treatment outcome in chronic hepatitis C(CHC).METHODS The study enrolled 196 CHC Polish patients(82 women and 114 men in age 20-64) infected with hepatitis C virus(HCV) genotype 1. They were treatment na?ve and qualified to pegylated interferon alpha(PEG-IFN-α) and ribavirin(RBV) therapy. The analyzed baseline parameters included: degree of inflammation, stage of fibrosis, viral load as well as alanine aminotransferase(ALT), asparagine aminotransferase(AST) and total bilirubin(TBIL). The analysis of response to therapy included: sustained virological response(SVR), defined as undetectable serum HCV RNA level six month after completion of 48-wk therapy, and relapse, defined as achieving undetectable viral load at the end of treatment but not SVR. HCV genotyping and HCV RNA quantification were performed using commercially available tests. DNA was isolated from peripheral blood mononuclear cells or from buccal cell swabs. In addition to rs4803217, also single nucleotide polymorphisms(SNPs)(rs12979860, rs8099917 and rs12980275) of known significance in predicting of HCV clearance were analyzed. SNPs were determined by high resolution melt analysis and confirmed by sequencing of amplicons. RESULTS Frequency of rs4803217 genotypes in studied group was as follows: 27.55%; 54.59% and 17.86% for CC, CA and AA, respectively. The rs4803217 SNP, similar to other analyzed SNPs, was not associated with severity of CHC(grade of inflammation, stage of fibrosis, baseline viral load as well as biochemical parameters: ALT, AST, TBIL). It was demonstrated that the rs4803217 C allele is associated with SVR(C vs A: P < 0.0001; dose of C allele: P = 0.0002) and nonrelapse(C vs A: P = 0.001; dose of C allele: P = 0.002). Moreover, it was found that patients with CC genotype have significantly higher response rates as compared with CA/AA patients(P < 0.0001), whereas patients carrying A allele are sig

关键词： Hepatitis C virus Chronic hepatitis C Interferon lambda 3 Interleukin 28B rs4803217

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寻根记

海外英语 2006年第7期 52-53页

作者： Barbara wysocki 文文

　　连接我与爱尔兰的纽带很细,但却很牢固.只有我母亲的祖父帕培·达夫可以声称他的人民'有点老掉牙'.我母亲认为她的家与科克有些联系,因此我去这个'叛逆城市'的旅游是与朝圣一样的一次假日旅行.……

关键词：母亲爱尔兰人民叛逆纽带旅游旅行连接假日城市朝圣

无线传感器网络的分布式能量有效非均匀成簇算法

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通信学报 2009年第10期30卷 34-43页

作者：尚凤军 Mehran Abolhasan Tadeusz wysocki 重庆邮电大学计算机科学与技术学院重庆400065 Telecommunications and Information Technology Research Institute University of Wollongong Department of Computer and Electronics Engineering University of Nebraska-Lincoln

研究了现有成簇路由算法,提出了分布式能量有效成簇路由算法,该算法主要包括3部分内容:一是选择候选簇头时通过引入平均能量因子来平衡全网节点的剩余能量情况;二是构造了基于能量和距离的能量消耗率函数以平衡节点的能量效率;三是首次... 详细信息

研究了现有成簇路由算法,提出了分布式能量有效成簇路由算法,该算法主要包括3部分内容:一是选择候选簇头时通过引入平均能量因子来平衡全网节点的剩余能量情况;二是构造了基于能量和距离的能量消耗率函数以平衡节点的能量效率;三是首次提出了基于同构单跳网络的分布式能量有效非均匀成簇路由算法。理论和仿真结果均说明该算法优于EECS,生命周期比EECS延长达到约30%。

关键词：无线传感器网络非均匀成簇能量消耗率函数同构

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无矿石混匀场的多特蒙德赫施烧结厂提高烧结矿产质量及其节能措施

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烧结球团 1985年第3期 90-97页

作者： Helmut wysocki ,习乃文

经济状况恶化,迫使赫施公司的一家烧结厂于1980年停产。本文介绍在实验室和威斯特法伦厂的两台烧结机上为提高产量、改善质量和节约能耗所进行的试验和采取的措施。

关键词：烧结矿人造富矿烧结机烧结设备钢铁企业点火炉点火装置烧结车间成品率矿槽转鼓强度赫施矿产质量

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香气感觉中的个人差异

香料香精化妆品 1985年第4期 63-67页

作者： J.N.Labows C.J.wysocki 张承曾

调香师对混合物中的相似香气能做出精确的区别并能鉴定出其中一些化学组份,这种本领常被人们认为是技艺胜过科学的表现。这是真实的,因为嗅感系统的工作方式是较复杂的,并有时会难倒科学家们。虽则若干有关嗅感系统的解剖学与神经生理... 详细信息

调香师对混合物中的相似香气能做出精确的区别并能鉴定出其中一些化学组份,这种本领常被人们认为是技艺胜过科学的表现。这是真实的,因为嗅感系统的工作方式是较复杂的,并有时会难倒科学家们。虽则若干有关嗅感系统的解剖学与神经生理学以及发香物质(odorant)的物理与化学性能的知识,人们已经知晓,可是,无论是发香物质与嗅觉感受器(receptor)间的最初互相作用,或是感受器的性质,或是嗅觉器官向人脑传递信号(code)的过程等,都尚未被人们认识清楚。人们对一个发香物质的感觉,首先是要有一个分子从这发香物质中挥发出来,经过吸入

关键词：香气受测者香味化合物烯酮嗅感