Search Results - "Welch, Kathy"

Evaluation of Hospital Room Assignment and Acquisition of Clostridium difficile Infection by Shaughnessy, Megan K., Micielli, Renee L., DePestel, Daryl D., Arndt, Jennifer, Strachan, Cathy L., Welch, Kathy B., Chenoweth, Carol E.

“…Background and objective. Clostridium difficile spores persist in hospital environments for an extended period. We evaluated whether admission to a room…”
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Circulating Cytokine/Inhibitor Profiles Reshape the Understanding of the SIRS/CARS Continuum in Sepsis and Predict Mortality by Osuchowski, Marcin F, Welch, Kathy, Siddiqui, Javed, Remick, Daniel G

“…Mortality in sepsis remains unacceptably high and attempts to modulate the inflammatory response failed to improve survival. Previous reports postulated that…”
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The relative renal safety of iodixanol compared with low-osmolar contrast media: a meta-analysis of randomized controlled trials by Reed, Michael, Meier, Pascal, Tamhane, Umesh U, Welch, Kathy B, Moscucci, Mauro, Gurm, Hitinder S

“…We sought to compare the nephrotoxicity of the iso-osmolar contrast medium, iodixanol, to low-osmolar contrast media (LOCM). Contrast-induced acute kidney…”
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Negative Predictive Value of Positron Emission Tomography and Computed Tomography for Stage T1-2N0 Non–Small-Cell Lung Cancer: A Meta-Analysis by Wang, Jingbo, Welch, Kathy, Wang, Luhua, Kong, Feng-Ming (Spring)

“…Abstract Background Nodal staging of non–small-cell lung cancer (NSCLC) is crucial in evaluation of prognosis and determination of therapeutic strategy. This…”
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Hypersaline "wet patches" in Taylor Valley, Antarctica by Levy, Joseph S., Fountain, Andrew G., Welch, Kathy A., Lyons, W. Berry

“…Spatially isolated patches of soil located in Taylor Valley, McMurdo Dry Valleys, Antarctica, are sites of elevated salt content and soil moisture. During…”
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Fe and Nutrients in Coastal Antarctic Streams: Implications for Primary Production in the Ross Sea by Olund, Sydney, Lyons, W. Berry, Welch, Susan A., Welch, Kathy A.

“…The Southern Ocean (SO) has been an area of biogeochemical interest due to the presence of macronutrients (N, P, and Si) but lack of the expected primary…”
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Individual and Neighborhood Socioeconomic Status and Healthcare Resources in Relation to Black-White Breast Cancer Survival Disparities by Akinyemiju, Tomi F., Soliman, Amr S., Johnson, Norman J., Altekruse, Sean F., Welch, Kathy, Banerjee, Mousumi, Schwartz, Kendra, Merajver, Sofia D.

“…Background. Breast cancer survival has improved significantly in the US in the past 10–15 years. However, disparities exist in breast cancer survival between…”
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Geomicrobiology of Subglacial Ice Above Lake Vostok, Antarctica by Priscu, John C., Adams, Edward E., Lyons, W. Berry, Voytek, Mary A., Mogk, David W., Brown, Robert L., McKay, Christopher P., Takacs, Cristina D., Welch, Kathy A., Wolf, Craig F., Kirshtein, Julie D., Avci, Recep

“…Data from ice 3590 meters below Vostok Station indicate that the ice was accreted from liquid water associated with Lake Vostok. Microbes were observed at…”
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Comparative safety and efficacy of a sirolimus-eluting versus paclitaxel-eluting stent: A meta-analysis by Gurm, Hitinder S., MD, Boyden, Thomas, MD, Welch, Kathy B., MS, MPH

“…Background Drug-eluting stents have emerged as the favored device for percutaneous coronary intervention. It is not clear if there are differences in the…”
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Extreme hydrochemical conditions in natural microcosms entombed within Antarctic ice by Tranter, Martyn, Fountain, Andrew G., Fritsen, Christian H., Berry Lyons, W., Priscu, John C., Statham, Peter J., Welch, Kathy A.

“…Cryoconite holes are near‐vertical tubes that form in the surface of glaciers when solar‐heated debris melts into the ice. Those that form in the McMurdo Dry…”
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The Hydroecology of an Ephemeral Wetland in the McMurdo Dry Valleys, Antarctica by Wlostowski, Adam N., Schulte, Nicholas O., Adams, Byron J., Ball, Becky A., Esposito, Rhea M.M., Gooseff, Michael N., Lyons, W.Berry, Nielsen, Uffe N., Virginia, Ross A., Wall, Diana H., Welch, Kathy A., McKnight, Diane M.

“…The McMurdo Dry Valleys is a polar desert on the coast of East Antarctica where ephemeral wetlands become hydrologically active during warm and sunny summers…”
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Evaluation of a cerebral oximeter as a monitor of cerebral ischemia during carotid endarterectomy by SAMRA, Satwant K, DY, Eric A, WELCH, Kathy, DORJE, Pema, ZELENOCK, Gerald B, STANLEY, James C

“…Stroke is an important contributor to perioperative morbidity and mortality associated with carotid endarterectomy (CEA). This investigation was designed to…”
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Impact of fatness, insulin, and gynecological age on luteinizing hormone secretory dynamics in adolescent females by Kasa-Vubu, Josephine Z., M.D, Jain, Vandana, M.D, Welch, Kathy, M.S

“…Objective To study the link between fatness and gonadotropin secretion. Overweight status is linked to polycystic ovary syndrome (PCOS) in adolescents. We…”
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Effect of ecological group classification schemes on performance of the AMBI benthic index in US coastal waters by Gillett, David J., Weisberg, Stephan B., Grayson, Treda, Hamilton, Anna, Hansen, Virginia, Leppo, Erik W., Pelletier, Marguerite C., Borja, Angel, Cadien, Donald, Dauer, Daniel, Diaz, Robert, Dutch, Margaret, Hyland, Jeffrey L., Kellogg, Michael, Larsen, Peter F., Levinton, Jeffrey S., Llansó, Roberto, Lovell, Lawrence L., Montagna, Paul A., Pasko, Dean, Phillips, Charles A., Rakocinski, Chet, Ranasinghe, J. Ananda, Sanger, Denise M., Teixeira, Heliana, Dolah, Robert F. Van, Velarde, Ronald G., Welch, Kathy I.

“…The AZTI Marine Biotic Index (AMBI) requires less geographically-specific calibration than other benthic indices, but has not performed as well in US coastal…”
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Strontium isotopes and rare earth elements as tracers of groundwater–lake water interactions, Lake Naivasha, Kenya by Bwire Ojiambo, S., Berry Lyons, W., Welch, Kathy A., Poreda, Robert J., Johannesson, Karen H.

“…Strontium isotope compositions and rare earth element (REE) concentrations are presented for groundwater and surface water samples collected from the Lake…”
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Habitat-related benthic macrofaunal assemblages of bays and estuaries of the western United States by Ranasinghe, J Ananda, Welch, Kathy I, Slattery, Peter N, Montagne, David E, Huff, David D, Lee II, Henry, Hyland, Jeffrey L, Thompson, Bruce, Weisberg, Stephen B, Oakden, James M, Cadien, Donald B, Velarde, Ronald G

“…Data from 7 coastwide and regional benthic surveys were combined and used to assess the number and distribution of estuarine benthic macrofaunal assemblages of…”
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Incidence of stillbirth and perinatal mortality and their associated factors among women delivering at Harare Maternity Hospital, Zimbabwe: a cross-sectional retrospective analysis by Feresu, Shingairai A, Harlow, Siobán D, Welch, Kathy, Gillespie, Brenda W

“…BACKGROUND: Death of an infant in utero or at birth has always been a devastating experience for the mother and of concern in clinical practice. Infant…”
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A new method for detection of pfmdr1 mutations in Plasmodium falciparum DNA using real-time PCR by Purfield, Anne, Nelson, Amy, Laoboonchai, Anita, Congpuong, Kanungnij, McDaniel, Phillip, Miller, R Scott, Welch, Kathy, Wongsrichanalai, Chansuda, Meshnick, Steven R

“…Surveillance for drug-resistant Plasmodium falciparum should be a component of malaria control programmes. Real-time PCR methods for the detection of parasite…”
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The Relative Renal Safety of Iodixanol Compared With Low-Osmolar Contrast Media by Reed, Michael, MD, Meier, Pascal, MD, Tamhane, Umesh U., MD, Welch, Kathy B., MS, MPH, Moscucci, Mauro, MD, Gurm, Hitinder S., MD

“…The Relative Renal Safety of Iodixanol Compared With Low-Osmolar Contrast Media: A Meta-Analysis of Randomized Controlled Trials Michael Reed, Pascal Meier,…”
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Renal outcomes after liver transplantation in the model for end‐stage liver disease era by Sharma, Pratima, Welch, Kathy, Eikstadt, Richard, Marrero, Jorge A., Fontana, Robert J., Lok, Anna S.

“…The proportion of patients undergoing liver transplantation (LT) with renal insufficiency has significantly increased in the Model for End‐Stage Liver Disease…”
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