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575 citation(s) found for "Campbell, JK".

Body Fluid Processing Workspace Quality Improvement Initiative in a High-Volume Reference Laboratory
Milam, Karrie K, Fisher, Kelly , Fisher, Kelly R, Campbell, Michelle R.

American Journal of Clinical Pathology | January 31, 2018 | Volume: 149 | Issue: 5 | Pages: 434-441

10.1093/ajcp/aqy006 | PMID 29618001 Get It

Interim results of brentuximab vedotin in combination with nivolumab in patients with relapsed or refractory Hodgkin lymphoma
Herrera, Alex F. , Moskowitz, Alison J. , Bartlett, Nancy L. , Ramchandren, Radhakrishnan , Feldman, Tatyana , LaCasce, Ann S. , Ansell, Stephen M. , Moskowitz, Craig H. , Fenton, Keenan , Ogden, Carol Anne, Zhang, Qu , Kato, Kazunobu, Campbell, Mary S., Advani, Ranjana H. , Bartlett, Nancy L , Advani, Ranjana H , Vose, Julie M. , Taft, David R.

Blood | December 11, 2017 | Volume: 131 | Issue: 11 | Pages: 1183-1194

10.1182/blood-2017-10-811224 | PMID 29229594 Get It

Key Points BV and Nivo were well-tolerated in patients with R/R HL, with less than 10% of patients treated with systemic steroids for immune-related AEs. The complete response rate was 61% (82% objective response rate), and patients were able to undergo stem cell transplant without adverse impact.
Regulation of Lipolytic Response and Energy Balance by Melanocortin 2 Receptor Accessory Protein (MRAP) in Adipocytes
Zhang, Xiaodong , Saarinen, Alicia M., Campbell, Latoya E., Filippis, Elena A. De, Liu, Jun , De Filippis, Elena A, Liu, Jun

Diabetes | December 8, 2017 | Volume: 67 | Issue: 2 | Pages: 222-234

10.2337/db17-0862 | PMID 29217655 Get It

Melanocortin 2 receptor accessory protein (MRAP) is highly expressed in adrenal gland and adipose tissue. In adrenal cells, MRAP is essential for adrenocorticotropic hormone (ACTH)–induced activation of the cAMP/protein kinase A (PKA) pathway by melanocortin 2 receptor (MC2R), leading to glucocorticoid production and secretion. Although ACTH was known to stimulate PKA-dependent lipolysis, the functional involvement of MRAP in adipocyte metabolism remains incompletely defined. Herein, we found that knockdown or overexpression of MRAP in 3T3-L1 adipocytes reduced or increased ACTH-induced lipolysis, respectively. Moreover, an unbiased proteomics screen and coimmunoprecipitation analysis identified Gαs as a novel interacting partner of MRAP. An MRAP mutant disabled in Gαs association failed to augment the activation of PKA and lipolytic response to ACTH. Furthermore, compared with wild-type mice, transgenic mice (aP2-MRAP) overexpressing MRAP fat specifically exhibited increased lipolytic response to ACTH. When fed a high-fat diet (HFD), the transgenic mice displayed a significant decrease in the gain of adiposity and body weight as well as an improvement in glucose and insulin tolerance. These phenotypes were accompanied by increased adipose expression of genes for mitochondrial fatty acid oxidation and thermogenesis, and overall energy expenditure. Collectively, our data strongly suggest that MRAP plays a critical role in the regulation of ACTH-induced adipose lipolysis and whole-body energy balance.
Incidence and Predictors of Readmissions in Acute Pancreatitis
Garg, Sushil Kumar , Campbell, James P. , Anugwom, Chimaobi M. , Wadhwa, Vaibhav , Singh, Rajeshwar, Gupta, Nancy , Sanaka, Madhusudhan R.

Pancreas | December 5, 2017 | Volume: 47 | Issue: 1 | Pages: 46-54

10.1097/mpa.0000000000000952 | PMID 29215534 Get It

Objectives Acute pancreatitis (AP) is a common cause for hospitalization, and readmission is common, with variable associated risk factors for readmission. Here, we assessed the incidence and risk factors for readmission in AP in a large national database. Methods We analyzed data from the National Readmission Database during the year 2013. Index admissions with a primary discharge diagnosis of AP using the International Classification of Diseases, Ninth Revision, Clinical Modification were identified from January to November to identify 30-day readmission rates. Demographic, hospital, and clinical diagnoses were included in multivariate regression analysis to identify readmission risk factors. Results We identified 243,816 index AP discharges with 39,623 (16.2%) readmitted within 30 days. The most common reason for readmission was recurrent AP (41.5%). Increased odds of all-cause readmission were associated with younger age, nonhome discharge, increasing Charlson Comorbidity Index, and increased length of stay. Cholecystectomy during index admission was associated with reduced all-cause and recurrent AP readmissions (odds ratios of 0.5, and 0.35, respectively). Conclusions Readmission for AP is common, most often due to recurrent AP. Multiple factors, including cholecystectomy, during index admission, are associated with significantly reduced odds of all-cause and recurrent AP readmissions.
Impact of Excessive Weight Gain on Cardiovascular Outcomes in Type 1 Diabetes: Results From the Diabetes Control and Complications Trial/Epidemiology of Diabetes Interventions and Complications (DCCT/EDIC) Study
Purnell, Jonathan Q. , Braffett, Barbara H. , Zinman, Bernard, Gubitosi‐Klug, Rose , Sivitz, William, Bantle, John P., Ziegler, Georgia, Cleary, Patricia A., Brunzell, John D. , Nathan, D.M., Zinman, B., Crofford, O., Genuth, S., Brown-Friday, J., Crandall, J., Engel, S., Martinez, H., Phillips, M., Reid, M., Shamoon, H., Sheindlin, J., Gubitosi-Klug, R., Mayer, L., Pendegast, S., Zegarra, H., Miller, D., Singerman, L., Smith-Brewer, S., Novak, M., Quin, J., Genuth, Saul, Palmert, M., Brown, E., McConnell, J., Pugsley, P., Crawford, P., Dahms, W., Gregory, N.S., Lackaye, M.E., Kiss, S., Chan, R., Orlin, A., Rubin, M., Brillon, D., Reppucci, V., Lee, T., Heinemann, M., Chang, S., Levy, B., Jovanovic, L., Richardson, M., Bosco, B., Dwoskin, A., Hanna, R., Barron, S., Campbell, R., Bhan, A., Krüger, D., Jones, J.K., Edwards, P.A., Bhan, A., Carey, J.D., Angus, E., Thomas, A., Galprin, A., McLellan, M., Whitehouse, F., Bergenstal, R., Johnson, M., Gunyou, K., Thomas, L., Laechelt, J., Hollander, P., Spencer, M., Kendall, D., Cuddihy, R., Callahan, P., List, S., Gott, J., Rude, N., Olson, B., Franz, M., Castle, G., Birk, R., Nelson, J., Freking, D., Gill, L., Mestrezat, W., Etzwiler, D., Morgan, K., Aiello, L.P., Golden, E., Arrigg, P., Asuquo, V., Beaser, R., Bestourous, L., Cavallerano, J., Cavicchi, R., Ganda, O., Hamdy, O., Kirby, R., Murtha, T., Schlossman, D., Shah, S., Sharuk, G., Silver, P., Silver, P., Stockman, M., Sun, J., Weimann, E., Wolpert, H., Aiello, L. M., Jacobson, A., Rand, L., Rosenzwieg, J., Nathan, D.M., Larkin, M.E., Christofi, M., Folino, K., Godine, J., Lou, P., Stevens, C., Anderson, E., Bode, H., Brink, S., Cornish, C., Cros, D., Delahanty, L., deManbey, A., Haggan, C., Lynch, J., McKitrick, C., Norman, D., Moore, D., Ong, M., Taylor, C., Zimbler, D., Crowell, S., Fritz, S., Hansen, K., Gauthier‐Kelly, C., Service, F. J., Ziegler, G., Barkmeier, A., Schmidt, L., French, B., Woodwick, R., Rizza, R., Schwenk, W. F., Haymond, M., Pach, J., Mortenson, J., Zimmerman, B., Lucas, A., Colligan, R., Luttrell, L., Lopes-Virella, M., Caulder, S., Pittman, C., Patel, N., Lee, K., Nutaitis, M., Fernandes, J., Hermayer, K., Kwon, S., Blevins, A., Parker, J., Colwell, J., Lee, D., Soule, J., Lindsey, P., Bracey, M., Farr, A., Elsing, S., Thompson, T., Selby, J., Lyons, T., Yacoub-Wasef, S., Szpiech, M., Wood, D., Mayfield, R., Molitch, M., Adelman, D., Colson, S., Jampol, L., Lyon, A., Gill, M., Strugula, Z., Kaminski, L., MIRZA, R., Simjanoski, E., Ryan, D., Johnson, C., Wallia, A., Ajroud-Driss, S., Astelford, P., Leloudes, N., Degillio, A., Schaefer, B., Mudaliar, S., Lorenzi, G., Goldbaum, M., Jones, K., Prince, M., Swenson, M., Grant, I., Reed, R., Lyon, R., Kolterman, O., Giotta, M, Clark, T., Friedenberg, G., Sivitz, W.I., Vittetoe, B., Kramer, J., Bayless, M., Zeitler, R., Schrott, H., Olson, N., Snetselaar, L., Hoffman, R., MacIndoe, J., Weingeist, T., Fountain, C., Miller, R., Johnsonbaugh, S., Patronas, M., Carney, M., Mendley, S., Salemi, P., Liss, R., Hebdon, M., Counts, D., Donner, T., Gordon, J., Hemady, R., Kowarski, A., Ostrowski, D., Steidl, S., Jones, B., Herman, W.H., Martin, C.L., Pop-Busui, R., Greene, D. A., Stevens, M.J., Burkhart, N., Sandford, T, Floyd, J., Bantle, J., Flaherty, N., Terry, J., Koozekanani, D., Montezuma, S., Wimmergren, N., Rogness, B., Mech, M., Strand, T., Olson, J., McKenzie, L., Kwong, C., Goetz, F., Warhol, R., Hainsworth, D., Goldstein, D., Hitt, S., Giangiacomo, J., Schade, D.S., Canady, J.L., Burge, M. R., Das, A., Avery, R.B., Ketai, L.H., Chapin, J.E., Schluter, M.L, Rich, J., Johannes, C., Hornbeck, D., Schutta, M., Bourne, P.A., Brucker, A., Braunstein, S., Schwartz, S., Maschak-Carey, B. J., Baker, L., Orchard, T., Cimino, L., Songer, T., Doft, B., Olson, S., Becker, D., Rubinstein, D., Bergren, R.L., Fruit, J., Hyre, R., Palmer, C., Silvers, N., Lobes, L., Rath, P. Paczan, Conrad, P. W., Yalamanchi, S., Wesche, J., Bratkowksi, M., Arslanian, S., Rinkoff, J., Warnicki, J., Curtin, D., Steinberg, D., Vagstad, G., Harris, R., Steranchak, L., Arch, J., Kelly, K., Ostrosaka, P., Guiliani, M., Good, M., Williams, T., Olsen, K., Campbell, A., Shipe, C., Conwit, R., Finegold, D., Zaucha, M., Drash, A., Morrison, A., Malone, J.I., Bernal, M.L., Pavan, P. R., Grove, N., Tanaka, E.A., McMillan, D., Vaccaro‐Kish, J., Babbione, L., Solc, H., DeClue, T.J., Dagogo-Jack, S., Wigley, C., Ricks, H., Kitabchi, A., Chaum, E., Murphy, M.B., Moser, S., Meyer, D., Iannacone, A., Yoser, S., Bryer‐Ash, M., Schüßler, S., Lambeth, H., Raskin, P., Strowig, S., Basco, M., Cercone, S., Zinman, B., Barnie, A., Devenyi, R., Mandelcorn, M., Brent, M., Rogers, S., Gordon, A., Bakshi, N., Perkins, B., Tuason, L., Perdikaris, F., Ehrlich, R., Daneman, D., Perlman, K., Ferguson, S., Palmer, J., Fahlstrom, R., Boer, I.H.de, Kinyoun, J., Ottingham, L. Van, Catton, S., Ginsberg, J., McDonald, C., Harth, J., Driscoll, M., Sheidow, T., Mahon, J., Canny, C., Nicolle, D., Colby, P., Dupre, J., Hramiak, I., Rodger, NW, Jenner, M., Smith, T., Brown, W., May, M., Hagan, J. Lipps, Agarwal, A., Adkins, T., Lorenz, R., Feman, S., Survant, L., White, N. H., Levandoski, L., Grand, G., Thomas, M., Joseph, D., Blinder, K., Shah, G., Burgess, D., Boniuk, I., Santiago, J., Tamborlane, W., Gatcomb, P., Stoessel, K., Ramos, P., Fong, K., Ossorio, P., Ahern, J., Meadema-Mayer, L., Beck, C., Farrell, K., Quin, J., Gaston, P., Trail, R., Lachin, J., Backlund, J., Bebu, I., Braffett, B., Diminick, L., Gao, X., Hsu, W., Klumpp, K., Trapani, Victoria R., Trapani, V., Cleary, P., McGee, P., Sun, W. , Villavicencio, S., Anderson, K., Dews, L., Younes, Naji , Rutledge, B., Chan, K., Rosenberg, D. , Petty, B., Determan, A., Kenny, D., Williams, C., Cowie, C., Siebert, C., Steffes, M., Arends, V., Bucksa, J., Nowicki, M., Chavers, B., O’Leary, D., Polák, J. (Jaroslav), Harrington, A., Funk, L., Crow, R., Gloeb, B., Thomas, S., O’Donnell, C., Soliman, EZ, Zhang, Z.M., Li, Y., Campbell, C., Keasler, L., Hensley, S., Hu, J., Barr, M., Taylor, T., Prineas, R., Feldman, E.L., Albers, J.W., Low, P., Sommer, C., Nickander, K., Speigelberg, T., Pfiefer, M., Schumer, M., Moran, M., Farquhar, J., Ryan, C., Sandstrom, D., Geckle, M., Cupelli, E., Thoma, F., Burzuk, B., Woodfill, T., Danis, R., Blodi, B., Lawrence, D., Wabers, H., Gangaputra, S., Neill, S., Burger, M., Dingledine, J., Gama, V., Sussman, R., Davis, M., Hubbard, L., Budoff, M., Darabian, S., Rezaeian, P., Wong, N., Fox, M., Oudiz, R., Kim, L., Detrano, R., Cruickshanks, K., Bainbridg, K., Lima, J., Bluemke, D., Turkbey, E., Geest, R. J. van der, Liu, C., Malayeri, A., Jain, A., Miao, C., Chahal, H., Jarboe, R., Nathan, D.M., Monnier, V., Sell, D., Strauch, C., Hazen, S., Pratt, A., Tang, W., Brunzell, J., Purnell, J., Purnell, J., Natarajan, R., Miao, F., Zhang, L., Chen, Z., Paterson, A., Boright, A., Bull, S., Sun, L., Scherer, S., Lyons, T.J., Jenkins, A., Klein, R., Virella, G., Jaffa, A., Carter, R., Stoner, J., Garvey, W.T., Lackland, D., Brabham, M., McGee, D., Zheng, D., Mayfield, R. K., Maynard, J., Wessells, H., Sarma, A., Dunn, R., Holt, S., Hotaling, J., Kim, C., Clemens, Q., McVary, Kevin T. , Cuddihy, Robert , Paterson, Andrew D. , Gubitosi-Klug, Rose A , Paterson, Andrew , Zinman, Bernard , Sivitz, William I. , Ziegler, G., Nathan, D.M., Engel, Samuel S. , Reid, M., Genuth, Saul, McConnell, J., Campbell, R., Carey, J.D., Dd, Etzwiler, Cavallerano, Jerry D. , Larkin, M.E., DeManbey, Andrea, Ajroud-Driss, S., Mudaliar, S., Herman, W.H., Pop-Busui, R., Mech, Michael, Schade, D.S., Schwartz, S., Becker, Dj., Arch, J., Shipe, C., Drash, A L, Pavan, P R , DeClue, Terry J., Raskin, P., Rogers, S., Boer, I.H. de, Dupre, J, Tamborlane, W., Gatcomb, P., Bebu, I., Cleary, P., McGee, P., Steffes, M., Arends, V., Bm, Chavers, Polak, J., Feldman, E. L., Nickander, K. K., Pfiefer, M., Dittz, Dalton , Virella, Gabriel, Mayfield, R. K., Brown, Jonathan D. , Cuddihy, Robert M

Diabetes Care | November 15, 2017 | Volume: 40 | Issue: 12 | Pages: 1756-1762

10.2337/dc16-2523 | PMID 29138273 Get It

OBJECTIVE Intensive treatment (INT) of type 1 diabetes reduces the incidence of cardiovascular disease (CVD) events compared with conventional treatment (CONV), but it also results in more weight gain. Our objective was to examine whether excessive weight gain from INT of type 1 diabetes is independently associated with subsequent CVD events. RESEARCH DESIGN AND METHODS Quartiles (Q) of weight gain in 1,213 participants aged 18 years and older at enrollment in the Diabetes Control and Complications Trial (DCCT) were determined within randomized treatment groups (INT vs. CONV) using change in BMI from baseline to the closeout DCCT visits. Effects of this weight gain on CVD risk factors and outcomes during an additional 20 years of observational follow-up were then determined. RESULTS The Q4 INT group experienced greater proportional weight gain (median change in BMI, 6.08 kg/m2), increases in CVD risk factors, and need for medications for hypertension and lipids compared with the Q1–3 INT and comparable CONV groups. Over a mean of 26 years of follow-up, the numbers of major and total CVD events were not statistically different in Q4 compared with Q1–3 of either the INT or CONV group. By year 14, however, the incident CVD event curve became significantly higher in the Q4 INT group than in the Q1–3 INT groups (P = 0.024) and was similar to that for the CONV group. CONCLUSIONS For the first 13 years after DCCT, INT for type 1 diabetes reduced macrovascular events compared with CONV, even when excessive weight gain occurred. After this, total CVD events significantly increased in the Q4 INT group, becoming equivalent to those in the CONV group. Longer follow-up is needed to determine whether this trend continues and results in more major CVD events.
Long-Term Renal Function Recovery following Radical Nephrectomy for Kidney Cancer: Results from a Multicenter Confirmatory Study
Zabor, Emily C. , Furberg, Helena , Lee, Byron , Campbell, Steven C. , Lane, Brian R. , Thompson, R. Houston, Antonio, Elvis Caraballo, Noyes, Sabrina L. , Zaid, Harras B. , Jaimes, Edgar A. , Russo, Paul , Zaid, Harras

Journal of Urology | October 23, 2017 | Volume: 199 | Issue: 4 | Pages: 921-926

10.1016/j.juro.2017.10.027 | PMID 29066363 Get It

Dose-Response Association of CD8 + Tumor-Infiltrating Lymphocytes and Survival Time in High-Grade Serous Ovarian Cancer
Goode, Ellen L. , Block, Matthew S. , Kalli, Kimberly R., Vierkant, Robert A. , Fogarty, Zachary C. , Tołoczko, Aleksandra, Hein, Alexander , Bouligny, Aliecia L., Jensen, Allan , Osório, Ana , Ryan, Andy , Magliocco, Anthony M., Hartmann, Arndt , Gao, Bo , McCauley, Bryan M. , Kennedy, Catherine J. , Karpinskyj, Chloe , Sousa, Christiani Bisinoto de, Tiezzi, Daniel Guimarães , Wachter, David L., Herpel, Esther , Taran, Florin‐Andrei , Nelson, Gregg , Menkiszak, Janusz , Alsop, Jennifer , Lester, Jenny , García-Donás, Jesús , Nation, Jill, Hung, Jillian A., Palacios, José , Rothstein, Joseph H. , Kelley, Joseph L., Andrade, Jurandyr Moreira de , Robles-Díaz, Luis, Intermaggio, Maria P., Widschwendter, Martin , Beckmann, Matthias W. , Ruebner, Matthias , Jimenez‐Liñan, Mercedes , Singh, Naveena , Oszurek, Oleg, Harnett, Paul R. , Rambau, Peter , Sinn, Hans‐Peter , Wagner, Philipp , Sharma, Raghwa , Ness, Roberta B., Oršulić, Sandra , Johnatty, Sharon E., Longacre, Teri A. , Eilber, Ursula, McGuire, Valerie , Sieh, Weiva , Natanzon, Yanina , Li, Zheng , Whittemore, Alice S. , DeFazio, Anna , Staebler, Annette , Bowtell, David D.L. , Høgdall, Estrid , Reis, Francisco José Cândido dos , Steed, Helen , Campbell, Ian , Benı́tez, Javier , Koziak, Jennifer M. , Chang‐Claude, Jenny, Moysich, Kirsten B. , Kelemen, Linda E. , Goodman, Marc T. , García, María J. , Fasching, Peter A. , Kommoss, Stefan , Deen, Suha , Menon, Usha , Chenevix‐Trench, Georgia , Huntsman, David G. , Köbel, Martin , Ramus, Susan J. , Winham, Stacey J. , Fazio, Anna de , Ramus, Susan J , Köbel, Martin , Hein, Alexander , Jensen, Allan , Vierkant, Robert A , Menon, Usha , Moysich, Kirsten , Campbell, Ian G , García-Donas, Jesús , Kennedy, Catherine J , Menkiszak, Janusz , Sinn, Peter , Widschwendter, Martin , Fogarty, Zachary C , Sieh, Weiva , Benitez, Javier , Chenevix-Trench, Georgia , Høgdall, Estrid , Bowtell, David D , Chen, Wenqian , Gentry‐Maharaj, Aleksandra , Bouligny, Aliecia, Hartkopf, Andreas D , Chudecka-Glaz, Anita Monika , Jung, Audrey , Hernandez, Brenda Y. , Fridley, Brooke L. , Wang, Chen , Modugno, Francesmary , Lubiński, Jan , Robles-Díaz, Luis, Ghatage, Prafull , Edwards, Todd , Brucker, Sara Yvonne , Karlan, Beth Y. , Gilks, C. Blake , Gronwald, Jacek , Cook, Linda S. , Kjær, Susanne K. , Brenton, James D. , Pharoah, Paul D.P. , Nelson, Gregg S , Harnett, Paul R , Steed, Helen , Goodman, Marc T

JAMA Oncology | October 19, 2017 | Volume: 3 | Issue: 12 | Pages: e173290

10.1001/jamaoncol.2017.3290 | PMID 29049607 Get It

Influence of Baseline Diastolic Blood Pressure on Effects of Intensive Compared With Standard Blood Pressure Control
Chertow, Glenn M. , Cheung, Alfred K. , Greene, Tom , Wei, Guo , Campbell, Ruth , Conroy, Margaret, Haley, William E. , Horwitz, Edward , Kitzman, Dalane W. , Lash, James P. , Pisoni, Roberto, Riessen, Erik, Rosendorff, Clive , Watnick, Suzanne , Whittle, Jeff , Whelton, Paul K. , Haley, William, Greene, Tom , Beddhu, Srinivasan , Cushman, William C. , Rahman, Mahboob , Freedman, Barry I. , Papademetriou, Vasilios

Circulation | October 11, 2017 | Volume: 137 | Issue: 2 | Pages: 134-143

10.1161/circulationaha.117.030848 | PMID 29021322 Get It

Background: In individuals with a low diastolic blood pressure (DBP), the potential benefits or risks of intensive systolic blood pressure (SBP) lowering are unclear. Methods: SPRINT (Systolic Blood Pressure Intervention Trial) was a randomized controlled trial that compared the effects of intensive (target <120 mm Hg) and standard (target <140 mm Hg) SBP control in 9361 older adults with high blood pressure at increased risk of cardiovascular disease. The primary outcome was a composite of cardiovascular disease events. All-cause death and incident chronic kidney disease were secondary outcomes. This post hoc analysis examined whether the effects of the SBP intervention differed by baseline DBP. Results: Mean baseline SBP and DBP were 139.7±15.6 and 78.1±11.9 mm Hg, respectively. Regardless of the randomized treatment, baseline DBP had a U-shaped association with the hazard of the primary cardiovascular disease outcome. However, the effects of the intensive SBP intervention on the primary outcome were not influenced by baseline DBP level ( P for interaction=0.83). The primary outcome hazard ratio for intensive versus standard treatment was 0.78 (95% confidence interval, 0.57–1.07) in the lowest DBP quintile (mean baseline DBP, 61±5 mm Hg) and 0.74 (95% confidence interval, 0.61–0.90) in the upper 4 DBP quintiles (mean baseline DBP, 82±9 mm Hg), with an interaction P value of 0.78. Results were similar for all-cause death and kidney events. Conclusions: Low baseline DBP was associated with increased risk of cardiovascular disease events, but there was no evidence that the benefit of the intensive SBP lowering differed by baseline DBP. Clinical Trial Registration: URL: https://www.clinicaltrials.gov . Unique identifier: NCT01206062.
Metabolic Syndrome and 30-Day Outcomes in Elective Lumbar Spinal Fusion
Chung, Andrew S. , Campbell, David H. , Waldrop, Robert, Crandall, Dennis G. , Crandall, Dennis, Chung, Andrew

Spine | August 29, 2017 | Volume: 43 | Issue: 9 | Pages: 661-666

10.1097/brs.0000000000002397 | PMID 28858182 Get It

Study Design. A retrospective cohort study. Objective. The aim of this study was to evaluate the effect of metabolic syndrome (MetS) on 30-day morbidity and mortality following elective lumbar spinal fusion. Summary of Background Data. MetS is a variable combination of hypertension, obesity, elevated fasting plasma glucose, and dyslipidemia. MetS has been associated with an increased risk of postoperative morbidity and mortality in multiple surgical settings. To our knowledge, the effect of MetS on 30-day outcomes following elective lumbar spinal fusion has not been well studied. Methods. An analysis of ACS-NSQIP data was performed between 2006 and 2013. Patients undergoing elective posterior lumbar fusion were identified. Emergency procedures, infections, tumor cases, and revision surgeries were excluded. Patients were defined as having MetS if they had a history of hypertension requiring medication, diabetes, and a body mass index (BMI) ≥30 kg/m2. Results. One thousand five hundred ninety (10.2%) patients with MetS were identified. A mild increase in major (P = 0.040) and minor complications (P = 0.003) in patients with MetS was noted. MetS was associated with increased rates of pulmonary complications (1.9% compared with 1.0%; P = 0.001), sepsis (1.7% compared with 0.9%; P = 0.005), and acute post-op renal failure (0.4% compared with 0%; P < 0.001). Multivariate analysis confirmed MetS to be an independent predictor of pulmonary complications [odds ratio (OR) 1.51; 95% confidence interval (95% CI 1.00–2.27); P = 0.048], sepsis (OR 1.56; 95% CI 1.01–2.42; P = 0.039), and acute postoperative renal failure (OR 6.95; 95% CI 2.23–21.67; P = 0.001). MetS status was associated with a mild increase in total hospital length of stay (4.38 compared with 3.81 days; P < 0.001). Conclusion. While MetS is a predictor of postoperative acute renal failure, it only slightly increases the risk of overall complications and is not associated with increased rates of 30-day reoperations or readmissions following elective lumbar fusion. Level of Evidence: 3
Long‐term weight loss after colorectal cancer diagnosis is associated with lower survival: The Colon Cancer Family Registry
Kocarnik, Jonathan , Hua, Xinwei , Hardikar, Sheetal , Lindor, Noralane M. , Win, Aung Ko , Figueiredo, Jane C. , Gallinger, Steven , Cotterchio, Michelle , Adams, Scott V. , Phipps, Amanda I. , Kocarnik, Jonathan M , Figueiredo, Jane C , Newcomb, Polly A. , Win, Aung K , Robinson, Jamaica R.M. , Hopper, John L. , Potter, John D. , Campbell, Peter T. , Cohen, Stacey A.

Cancer | August 25, 2017 | Volume: 123 | Issue: 23 | Pages: 4701-4708

10.1002/cncr.30932 | PMID 28841225 Get It

BACKGROUNDBody weight is associated with colorectal cancer (CRC) risk and survival, but to the authors' knowledge, the impact of long‐term postdiagnostic weight change is unclear. Herein, the authors investigated whether weight change over the 5 years after a diagnosis of CRC is associated with survival.METHODSCRC cases diagnosed from 1997 to 2008 were identified through 4 population‐based cancer registry sites. Participants enrolled within 2 years of diagnosis and reported their height and weight 2 years prior. Follow‐up questionnaires were administered approximately 5 years after diagnosis. Associations between change in weight (in kg) or body mass index (BMI) with overall and CRC‐specific survival were estimated using Cox regression analysis adjusted for age, sex, American Joint Committee on Cancer stage of disease, baseline BMI, nonsteroidal anti‐inflammatory drug use, smoking, time between diagnosis and enrollment, and study site.RESULTSAt the 5‐year postdiagnostic survey, 2049 participants reported higher (53%; median plus 5 kg), unchanged (12%), or lower (35%; median ‐4 kg) weight. Over a median of 5.1 years of subsequent follow‐up (range, 0.3‐9.9 years), 344 participants died (91 of CRC). Long‐term weight loss (per 5 kg) was found to be associated with poorer overall survival (hazard ratio, 1.13; 95% confidence interval, 1.07‐1.21) and CRC‐specific survival (hazard ratio, 1.25; 95% confidence interval, 1.13‐1.39). Significantly lower survival was similarly observed for relative weight loss (>5% vs ≤5% change), BMI reduction (per 1 unit), or BMI category change (overweight to normal vs remaining overweight).CONCLUSIONSWeight loss 5 years after a diagnosis of CRC was found to be significantly associated with decreased long‐term survival, suggesting the importance of avoiding weight loss in survivors of CRC. Future research should attempt to further evaluate this association, accounting for whether this weight change was intentional or represents a marker of declining health. Cancer 2017;123:4701‐4708. © 2017 American Cancer Society.