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Perforated duodenal ulcer:An unusual manifestation of allergic eosinophilic gastroenteritis

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World Journal of Gastroenterology 2015年第44期21卷 12709-12712页

作者： Kevin M Riggle Ghassan Wahbeh Elizabeth M Williams kimberly J Riehle Department of General Surgery University of Washington Seattle Division of Gastroenterology Seattle Children’s Hospital Seattle Division of Pathology Seattle Children’s Hospital Seattle Division of Pediatric General and Thoracic Surgery Seattle Children’s Hospital

Spontaneous perforation of a duodenal ulcer secondary to allergic eosinophilic gastroenteritis(EGE) has not been previously reported. We present such a case in a teenager who presented with peritonitis. After exploration and operative repair of his ulcer, he continued to experience intermittent abdominal pain, and further evaluation revealed eosinophilic gastroenteritis in the setting of multiple food allergies. His EGE resolved after adhering to a restrictive diet. Both duodenal ulcers and EGE are very rarely seen in pediatric patients. EGE has a variable presentation depending on the layer(s) of bowel wall affected and the segment of the gastrointestinal tract that is involved. Once diagnosed, it may respond to dietary changes in patients with recognized food allergies, or to steroids in patients in whom an underlying cause is not identified. Our case highlights the need to keep EGE in the differential diagnosis when treating pediatric patients with duodenal ulcers. The epidemiology, pathophysiology, and treatment of EGE are also discussed, along with a review of the current literature.

关键词： Pediatric Duodenal ulcer Eosinophilic Gastroenteri

A case of kidney metastasis in vulvar squamous cell carcinoma: A case report and review of literature

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Case Reports in Clinical Medicine 2013年第5期2卷 306-309页

作者： Anita Agrawal kimberly A. Wood Christopher K. Giede Rajni Chibbar College of Medicine University of Saskatchewan Saskatoon Canada Department of Obstetrics and Gynecology Royal University Hospital Saskatoon Canada Department of Obstetrics and Gynecology University of Saskatchewan Saskatoon Canada Department of Pathology Royal University Hospital Saskatoon Canada

Vulvar cancer is an uncommon tumor and represents 3%-5% of all female genital tract malignancies. Squamous cell carcinoma (SCC) is the most common carcinoma of the vulva. Distant metastasis of recurrent vulvar squamous cell carcinoma is rare and occurs late in the disease process. We report the first case of kidney metastasis from a vulvar squamous cell carcinoma in a 68-year-old Caucasian female. On initial presentation she was treated with radical vulvectomy, upper urethrectomy with bilateral inguinal and deep femoral lymph node dissection. She was staged as FIGO stage IVA and also received adjuvant chemo-radiation. She remained in remission for 24 months. Subsequently she was found to have a kidney tumor and underwent nephrectomy and was diagnosed with metastatic squamous cell carcinoma from the vulva to the kidney. In cases of recurrent vulvar carcinoma distant metastasis to the bones, breast, and brain is only rarely reported. Metastasis to kidneys from vulvar carcinoma is exceptionally rare with no reported cases in the literature. Renal metastasis should be considered in the differential diagnosis of kidney tumor in this group of women.

关键词： Vulva Squamous Cell Carcinoma Kidney Metastasis

Unusually aggressive primary cloacogenic carcinoma of the vulva: A case report and literature review

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Case Reports in Clinical Medicine 2013年第5期2卷 302-305页

作者： Rajni Chibbar kimberly A. Wood Christopher K. Giede Anita Agrawal College of Medicine University of Saskatchewan Saskatoon Canada Department of Obstetrics and Gynecology Royal University Hospital Saskatoon Canada Department of Obstetrics and Gynecology University of Saskatchewan Saskatoon Canada Department of Pathology University of Saskatchewan Saskatoon Canada

Vulvar cancer is an uncommon tumor and represents 3%-5% of all female genital tract malignancies. The overall incidence is 1.5/100,000 women. Histopathologically the vast majority (90%) are squamous cell carcinomas. Primary cloacogenic carcinoma of the vulva is extremely rare with less than 20 cases reported in English literature [1]. These tumors are thought to arise from embryonic or ectopic rests of cloacogenic tissue. The majority of these reported cases is relatively indolent cancer, only one case of cloacogenic carcinoma of the vulva reported metastatic spread to the inguinal lymph nodes and none that describe distant metastases. Here we present an aggressive and diagnostically challenging case of cloacogenic carcinoma of the vulva and a review of current literature to date.

关键词： Cloacogenic Vulvar Cancer Metastasis

Gold-doping of carbon-supported palladium improves reduction catalysis

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Chinese Journal of Catalysis 2016年第10期37卷 1776-1786页

作者： Yu-lun Fang kimberly N.Heck Zhun Zhao Lori A.Pretzer Neng Guo Tianpin Wu Jeffrey T.Miller Michael S.Wong 莱斯大学化工与生物分子工程系美国休斯顿77005 莱斯大学化学系美国休斯顿77005 阿贡国家实验室化工科学与工程部美国阿贡IL60439 普渡大学化工系美国西拉斐特莱斯大学土木与环境工程系美国休斯顿77005 菜斯大学材料科学与纳米工程系美国休斯顿77005

Bimetallic palladium-gold （PdAu） catalysts have better catalytic performance than monometallic catalysts for many applications. PdAu catalysts with controlled nanostructures and enhanced activi- ties have been extensively studied but their syntheses require multiple and occasionally complicated steps, In this work, we demonstrated that supported PdAu catalysts could be simply prepared by doping a supported Pd catalyst with gold through wet impregnation and calcination. Resulting PdAu-on-carbon （PdAu/C） catalysts were tested for the room-temperature, aqueous-phase hydro- dech/orination of trichloroethene. The most active PdAu/C catalyst （Pd 1.0 wt%, Au 1.1 wt%, dried/air/H2 process] had an initial turnover frequency （TOF] of 34.0×10^-2 mOITcE mOled-1 S-1, which was 〉15 times higher than monometallic Pd/C （Pd 1,0 wt%, initial TOF of 2.2 ×10^-2 molTCE molpd^-1s^-1）. Through X-ray absorption spectroscopy, the gold kept Pd from oxidizing under calcination at 400℃. Probable nanostructure evolution pathways are proposed to explain the observed catalysis,

关键词： Bimetallic catalystPalladiumGoldNanostructuresX-ray absorption spectroscopyExtended X-ray absorption fine structureHydrodechlorinationTrichloroethene

Forage production and persistence characteristics of grazed native warm-season grass mixtures with or without nitrogen fertilizer

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Grassland Research 2022年第3期1卷 157-165页

作者： Caroline Nicole Chappell Marty Landon Marks Katie Michelle Mason Liliane Severino da Silva Joshua Luke Jacobs Mary kimberly Mullenix Sandra Leanne Dillard Russell Brian Muntifering Department of Animal Sciences Auburn UniversityAuburnAlabamaUSA Department of Animal Science University of TennesseeKnoxvilleTennesseeUSA Department of Animal and Veterinary Sciences Clemson UniversityClemsonSouth CarolinaUSA University of Kentucky Cooperative Extension Service CarlisleKentuckyUSA

Background:Native warm-season grass(NWSG)mixtures may provide a lownitrogen(N)-input summer perennial forage option to extensively managed forage-livestock ***:Mixed pastures of big bluestem(Andropogon gerardii Vitman),little bluestem(Schizachyrium scoparium Michx.),and indiangrass(Sorghastrum nutans L.)fertilized with 0 or 67 kgNha−1 were continuously stocked with beef heifers and *** mass,nutritive value,and canopy heights were determined every 2 weeks during the grazing *** persistence measures included the canopy cover and leaf area index(LAI)and plant crown density at spring emergence following 3 years of grazing ***:Forage mass,canopy height,and stocking densities were greater for N-fertilized NWSG than unfertilized NWSG for the first 30 days of the growing season across the 3-year *** NWSG fertilized with N had a greater decrease in LAI during the growing season(51%decrease)than unfertilized *** NWSG plant density estimates following 3 years of grazing did not differ across N management ***:Forage NWSG mixtures supported superior forage attributes and greater stocking densities early in the grazing season under low-level N than zero-N-input systems and may provide a low-N-input alternative for improved species use in southeastern US forage-livestock systems.

关键词： continuous stocking grazing native warm-season grass mixtures nitrogen fertilization

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新兴显示技术异军突起

世界电子元器件 2005年第1期 51-53页

作者： kimberly Allen iSuppli公司

日常生活中，我们经常会在身边的移动电话、计算机、TV和汽车上看到显示屏，这些显示屏通常都是LCD或者CRT显示屏，偶而也有PDP或者投影系统。目前许多新兴的显示技术如有机发光二极管(OLED)、硅基液晶(LCOS)、柔性显示、三维(3D)显示... 详细信息

日常生活中，我们经常会在身边的移动电话、计算机、TV和汽车上看到显示屏，这些显示屏通常都是LCD或者CRT显示屏，偶而也有PDP或者投影系统。目前许多新兴的显示技术如有机发光二极管(OLED)、硅基液晶(LCOS)、柔性显示、三维(3D)显示等正在不断涌现，或许某一天也会同样得以普及。它们会使画面暗淡、显示信息有限的平板显示器走向终结吗？让我们拭目以待。

关键词：显示技术显示屏投影系统硅基液晶 OLED 柔性显示有机发光二极管计算机 CRT显示三维

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如何靠简化一切获得成功

商学院 2014年第10期 100-101页

作者： kimberly Weisul <公司>

很多初创企业不是死于饥饿,而是死于吃得太多的消化不良,莫汉比尔·梭尼教授如是说。是不是你的公司也是这样？作为很多科技公司咨询顾问莫汉比尔·梭尼（Mohanbir Sawhney）教授谈到,他曾与一家号称涉足六个行业的公司合作过。该公司60... 详细信息

很多初创企业不是死于饥饿,而是死于吃得太多的消化不良,莫汉比尔·梭尼教授如是说。是不是你的公司也是这样？作为很多科技公司咨询顾问莫汉比尔·梭尼（Mohanbir Sawhney）教授谈到,他曾与一家号称涉足六个行业的公司合作过。该公司60%的收入来自其中的一个行业,30%的收入来自另一个行业,该公司在另外四个行业中只有六个客户。

关键词：咨询顾问市场部门凯洛格增加价值决策需要一个问题电子签名麦考密克销售队伍文档管理

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解析Twitter广告如何成功

现代广告 2011年第18期 100-101页

作者： kimberly Maul

2010年4月创业将近4年的Twitter公司开始提供广告，截至2010年年底，Twitter已经与150家公司达成广告伙伴关系，到2011年6月合作伙伴数量已增至600，无可辩驳，Twitter的广告发展相当迅速。

关键词： Twitter 广告发展 2010年成功解析伙伴关系合作伙伴公司

Incorporation of near-real-time hospital occupancy data to improve hospitalization forecast accuracy during the COVID19 pandemic

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Infectious Disease Modelling 2022年第1期7卷 277-285页

作者： Alexander Preiss Emily Hadley Kasey Jones Marie C.D.Stoner Caroline Kery Peter Baumgartner Georgiy Bobashev Jessica Tenenbaum Charles Carter kimberly Clement Sarah Rhea RTI International Research Triangle ParkNCUSA Explosion BerlinGermany North Carolina Department of Health and Human Services RaleighNCUSA North Carolina State University Department of Population Health and PathobiologyRaleighNCUSA

Public health decision makers rely on hospitalization forecasts to inform COVID-19 pandemic planning and resource *** forecasts are most relevant when they are accurate,made available quickly,and updated *** rapidly adapted an agent-based model(ABM)to provide weekly 30-day hospitalization forecasts(i.e.,demand for intensive care unit[ICU]beds and non-ICU beds)by state and region in North Carolina for public health decision *** ABM was based on a synthetic population of North Carolina residents and included movement of agents(i.e.,patients)among North Carolina hospitals,nursing homes,and the *** assigned SARSCoV-2 infection to agents using county-level compartmental models and determined agents’COVID-19 severity and probability of hospitalization using synthetic population characteristics(e.g.,age,comorbidities).We generated weekly 30-day hospitalization forecasts during MayeDecember 2020 and evaluated the impact of major model updates on statewide forecast accuracy under a SARS-CoV-2 effective reproduction number range of *** the 21 forecasts included in the assessment,the average mean absolute percentage error(MAPE)was 7.8%for non-ICU beds and 23.6%for ICU *** the major model updates,integration of near-real-time hospital occupancy data into the model had the largest impact on improving forecast accuracy,reducing the average MAPE for non-ICU beds from 6.6%to 3.9%and for ICU beds from 33.4%to 6.5%.Our results suggest that future pandemic hospitalization forecasting efforts should prioritize early inclusion of hospital occupancy data to maximize accuracy.

关键词： forecast hospital adapted