51
|
Chang LH, Shibata K, Yotsumoto Y, Andersen J, Sasaki Y, Watanabe T. When is old better? Task Irrelevant Perceptual Learning with older people. J Vis 2013. [DOI: 10.1167/13.9.556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
|
52
|
Tjon Pian Gi REA, Ilmarinen T, van den Heuvel ER, Aaltonen LM, Andersen J, Brunings JW, Chirila M, Dietz A, Ferran Vilà F, Friedrich G, de Gier HHW, Golusinski W, Graupp M, Hantzakos A, Horcasitas R, Jackowska J, Koelmel JC, Lawson G, Lindner F, Remacle M, Sittel C, Weichbold V, Wierzbicka M, Dikkers FG. Safety of intralesional cidofovir in patients with recurrent respiratory papillomatosis: an international retrospective study on 635 RRP patients. Eur Arch Otorhinolaryngol 2013; 270:1679-87. [PMID: 23377227 DOI: 10.1007/s00405-013-2358-7] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2012] [Accepted: 01/10/2013] [Indexed: 12/27/2022]
Abstract
Intralesional use of cidofovir (Vistide(®)) has been one of the mainstays of adjuvant therapy in patients with recurrent respiratory papillomatosis (RRP) since 1998. In 2011, a communication provided by the producer of cidofovir addressed very serious side effects concerning its off-label use. As this was a general warning, it was inconclusive whether this would account for its use in RRP. The aim of this study is to determine whether nephrotoxic, neutropenic, or oncogenic side effects have occurred after intralesional use of cidofovir in patients with RRP. Update of recent developments in RRP, a multicentre questionnaire and a multicentre retrospective chart review. Sixteen hospitals from eleven countries worldwide submitted records of 635 RRP patients, of whom 275 were treated with cidofovir. RRP patients received a median of three intralesional injections (interquartile range 2-6). There were no statistical differences in occurrence of neutropenia or renal dysfunction before and after cidofovir. There was no statistical difference in occurrence of upper airway and tracheal malignancies between the cidofovir and the non-cidofovir group. In this retrospective patient chart review, no clinical evidence was found for more long-term nephrotoxicity, neutropenia or laryngeal malignancies after the administration of intralesional cidofovir in RRP patients.
Collapse
|
53
|
Langer L, Clark L, Gress J, Patt D, Denduluri N, Wang Y, Andersen J, Solti M, Wheeler A, Delamelena T, Smith JW, Sandbach J. Abstract P4-11-04: A Structured Genetic Risk Evaluation and Testing Program in the Community Oncology Practice Increases Identification of Individuals at Risk for BRCA Mutations. Cancer Res 2012. [DOI: 10.1158/0008-5472.sabcs12-p4-11-04] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Genetic risk assessment is an important component of the care of the community oncology breast cancer patient. However, identification of at-risk patients is largely an ad-hoc process and practices lack a systematic approach to genetic risk evaluation. The US Oncology Network Genetic Risk Evaluation and Testing (USON GREAT) Program provides a structured approach to implementation of genetic risk evaluation, testing, and triage for appropriate intervention.
Methods: In 2009, our multi-disciplinary community oncology practice implemented the USON GREAT Program. The practice's program has a single dedicated nurse practitioner and physician lead, trained in part through a core educational curriculum and utilizing US Oncology Network-wide genetics resources (web-based MD, midlevel, and genetic counselor conferencing; discussion Portal; published guidelines and office procedures). NCCN guidelines were used to guide testing recommendations. Sequential risk evaluations were documented prospectively. We retrospectively analyzed how evaluation patterns changed over a 4 year time period. We also sought to capture descriptive characteristics of the evaluated population.
Results: Overall, between 2008 and 2011, our practice evaluated 1018 patients at potential risk for a BRCA mutation (mut), based on personal history of breast cancer under age 50; ovarian, fallopian or peritoneal cancer; known family history of malignancy; or known BRCA mutation in the family.
In 2008, 6% of potential at-risk individuals were identified vs 35% in 2011. NCCN guideline exclusions for BRCA testing in invasive breast cancer were 8% in 2008 and 3% in 2010.
150 deleterious mut and variants of uncertain significance (VUS) were identified. There was an 14.7% overall identification rate for BRCA1/2 (B1, B2) mut and VUS. Among mut and VUS identified by cancer type, B1 mut was more commonly identified in patients with a gynecologic malignancy (53% B1 vs 30% B2, 17% VUS); mut in invasive breast cancer were more likely to be in B2 (42% B2 vs 32% B1, 26% VUS). 7% of all tests for individuals with malignancy were declined or cancelled due to insurance or finances, vs 37% for unaffecteds, despite their high risk of mutation carrier status.
Conclusions: We report a single practice's four-year experience with implementation of the USON GREAT Program. The results from this experience demonstrate that the USON GREAT Program results in higher rates of identification of at-risk individuals, and promotes more appropriate guidelines-based testing in the community oncology setting. The relative frequency of BRCA2 vs BRCA1 in invasive breast cancer is of unclear significance at this time and warrants further analysis. Cost of testing remains a barrier to appropriate utilization.
Citation Information: Cancer Res 2012;72(24 Suppl):Abstract nr P4-11-04.
Collapse
|
54
|
Jakobsen L, Schrøder JM, Vanselow K, Nigg EA, Lundberg E, Andersen J. Identification and functional analysis of novel centrosomal proteins to study their implication in human disease. Cilia 2012. [PMCID: PMC3555804 DOI: 10.1186/2046-2530-1-s1-p28] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
|
55
|
Baumgartner S, Doesburg P, Scherr C, Andersen J. P01.17. Development of a biocrystallisation method for examining effects of homeopathic preparations on germinating cress seeds. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2012. [PMCID: PMC3373524 DOI: 10.1186/1472-6882-12-s1-p17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
|
56
|
Andersen J, Christensen H, Pachler JH, Hallin M, Thaysen HV, Kehlet H. Effect of the laxative magnesium oxide on gastrointestinal functional recovery in fast-track colonic resection: a double-blind, placebo-controlled randomized study. Colorectal Dis 2012; 14:776-82. [PMID: 21883811 DOI: 10.1111/j.1463-1318.2011.02796.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
AIM A double-blind randomized controlled study was conducted to compare the effect of magnesium oxide (1 g 12-h) with placebo given within an evidence-based multimodal rehabilitation programme on gastrointestinal recovery, pain, mobilization and hospital stay after open colonic resection. METHOD Of 62 potentially eligible patients, 13 were excluded, leaving 22 in the magnesium oxide group and 27 in the placebo group. The main outcome measure was time to normalization of bowel function. Secondary outcome measures included postoperative nausea, vomiting, pain, fatigue, mobilization and length of postoperative hospital stay. RESULTS The median times to first flatus and defaecation in the laxative and placebo groups were 18.0 vs 14.0 h and 42 vs 50 h (P > 0.15). Early intake of liquids, protein drinks and solid food, nausea and vomiting, pain, fatigue and mobilization were similar in the groups (P > 0.3). The median postoperative hospital stay was 3 days in both groups (P > 0.65). CONCLUSION Magnesium oxide does not enhance the recovery of gastrointestinal function within the context of an evidence-based multimodal rehabilitation programme after open colonic surgery.
Collapse
|
57
|
Nielsen J, Andersen J, Hjelmgaard T, Dragsted L. Convenient Synthesis of Nε-(Carboxymethyl)lysine, a Key Advanced Glycation Endproduct Biomarker. Synlett 2012. [DOI: 10.1055/s-0031-1290348] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
58
|
Darrah J, Wiart L, Magill-Evans J, Ray L, Andersen J. Are family-centred principles, functional goal setting and transition planning evident in therapy services for children with cerebral palsy? Child Care Health Dev 2012; 38:41-7. [PMID: 21083684 DOI: 10.1111/j.1365-2214.2010.01160.x] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Family-centred service, functional goal setting and co-ordination of a child's move between programmes are important concepts of rehabilitation services for children with cerebral palsy identified in the literature. We examined whether these three concepts could be objectively identified in programmes providing services to children with cerebral palsy in Alberta, Canada. METHODS Programme managers (n= 37) and occupational and physical therapists (n= 54) representing 59 programmes participated in individual 1-h semi-structured interviews. Thirty-nine parents participated in eleven focus groups or two individual interviews. Evidence of family-centred values in mission statements and advisory boards was evaluated. Therapists were asked to identify three concepts of family-centred service and to complete the Measures of Process of Care for Service Providers. Therapists also identified therapy goals for children based on clinical case scenarios. The goals were coded using the components of the International Classification of Functioning Disability and Health. Programme managers and therapists discussed the processes in their programmes for goal setting and for preparing children and their families for their transition to other programmes. Parents reflected on their experiences with their child's rehabilitation related to family-centredness, goal setting and co-ordination between programmes. RESULTS All respondents expressed commitment to the three concepts, but objective indicators of family-centred processes were lacking in many programmes. In most programmes, the processes to implement the three concepts were informal rather than standardized. Both families and therapists reported limited access to general information regarding community supports. CONCLUSION Lack of formal processes for delivery of family-centred service, goal-setting and co-ordination between children's programmes may result in inequitable opportunities for families to participate in their children's rehabilitation despite attending the same programme. Standardized programme processes and policies may provide a starting point to ensure that all families have equitable opportunities to participate in their child's rehabilitation programme.
Collapse
|
59
|
Haastrup E, Andersen J, Ostrowski SR, Høyer-Hansen G, Jacobsen N, Heilmann C, Ullum H, Müller K. Soluble Urokinase Plasminogen Activator Receptor During Allogeneic Stem Cell Transplantation. Scand J Immunol 2011; 73:325-9. [DOI: 10.1111/j.1365-3083.2011.02511.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
60
|
Petersen A, Bergström A, Andersen J, Hansen M, Lahtinen S, Wilcks A, Licht T. Analysis of the intestinal microbiota of oligosaccharide fed mice exhibiting reduced resistance to Salmonella infection. Benef Microbes 2010; 1:271-81. [DOI: 10.3920/bm2010.0016] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Certain indigestible carbohydrates, known as prebiotics, are claimed to be beneficial for gut health through a selective stimulation of certain gut microbes including bifidobacteria. However, stimulation of such microbes does not necessarily imply a preventive effect against pathogen infection. We recently demonstrated a reduced resistance to Salmonella infection in mice fed diets containing fructo-oligosaccharides (FOS) or xylo-oligosaccharides (XOS). In the present study, faecal and caecal samples from the same mice were analysed in order to study microbial changes potentially explaining the observed effects on the pathogenesis of Salmonella. Denaturing gradient gel electrophoresis revealed that the microbiota in faecal samples from mice fed FOS or XOS were different from faecal samples collected before the feeding trial as well as from faecal profiles generated from control animals. This difference was not seen for caecal profiles. Further analysis of faecal samples by real-time PCR demonstrated a significant increase in the Bacteroidetes phylum, the Bacteroides fragilis group and in Bifidobacterium spp. in mice fed FOS or XOS. The observed bifidogenic effect was more pronounced for XOS than for FOS. The Firmicutes phylum and the Clostridium coccoides group were reduced by both FOS and XOS. Surprisingly, no significant differences were detected between faecal samples collected before and after pathogen challenge in any of the groups. Furthermore, no effect of diets on caecal concentrations of short-chain fatty acids was recorded. In conclusion, diets supplemented with FOS or XOS induced a number of microbial changes in the faecal microbiota of mice. The observed effects of XOS were qualitatively similar to those of FOS, but the most prominent bifidogenic effect was seen for XOS. An increased level of bifidobacteria is thus not in itself preventive against Salmonella infection, since the same XOS or FOS-fed mice were previously reported to be more severely affected by Salmonella than control animals.
Collapse
|
61
|
Bower J, Zheng B, Andersen J. Aging, retinal eccentricity, and global motion perception. J Vis 2010. [DOI: 10.1167/9.8.650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
|
62
|
Ni R, Bian Z, Andersen J. Age-related differences in the use of optical flow and landmark information in steering control. J Vis 2010. [DOI: 10.1167/9.8.1063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
|
63
|
Iversen MD, Lee B, Connell P, Andersen J, Anderson AF, Kocher MS. Validity and comprehensibility of the International Knee Documentation Committee Subjective Knee Evaluation form in Children. Scand J Med Sci Sports 2010; 20:e87-95. [DOI: 10.1111/j.1600-0838.2009.00917.x] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
64
|
Vasan S, Hurley A, Schlesinger SJ, Hannaman D, Gardiner DF, Dugin DP, Boente-Carrera MM, Vittorino RM, Caskey M, Andersen J, Huang Y, Cox J, Tarragona T, Gill DK, Cheeseman H, Clark L, Dally L, Smith C, Schmidt C, Park H, Sayeed E, Gilmour J, Fast P, Bernard R, Ho DD. OA05-01. In vivo electroporation enhances the immunogenicity of ADVAX, a DNA-based HIV-1 vaccine candidate, in healthy volunteers. Retrovirology 2009. [PMCID: PMC2767553 DOI: 10.1186/1742-4690-6-s3-o31] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
|
65
|
Wohl DA, Kendall MA, Andersen J, Crumpacker C, Spector SA, Feinberg J, Alston-Smith B, Owens S, Chafey S, Marco M, Maxwell S, Lurain N, Jabs D, Benson C, Keiser P, Jacobson MA. Low rate of CMV end-organ disease in HIV-infected patients despite low CD4+ cell counts and CMV viremia: results of ACTG protocol A5030. HIV CLINICAL TRIALS 2009; 10:143-52. [PMID: 19632953 DOI: 10.1310/hct1003-143] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
PURPOSE To describe cytomegalovirus (CMV) end-organ disease (EOD) rate in AIDS patients with low CD4+ cell count despite HAART who were enrolled in a randomized, placebo-controlled trial of preemptive valganciclovir (VGCV) to prevent CMV EOD in those with CMV viremia. METHODS Subjects (N = 338) were HIV-infected with CD4+ count <100 cells/mm3, plasma HIV RNA >400 copies/mL, and on stable or no HAART. All underwent plasma CMV DNA PCR testing every 8 weeks (Step 1); those with detectable CMV DNA were randomized to VGCV or placebo (Step 2). RESULTS Plasma CMV DNA was detected in 68 (20%), of whom 4 developed CMV EOD. During Step 1, 53 died. Of the 47 who entered Step 2 (24 VGCV, 23 placebo), CMV EOD was diagnosed in 10 (4 VGCV, 6 placebo) and 15 died (7 VGCV, 8 placebo). Of those randomized to placebo, 14% were diagnosed with CMV EOD at 12 months. CONCLUSIONS We observed a lower CMV EOD rate among subjects receiving HAART than predicted based on published literature. However, mortality was high in this study. Our findings suggest that preemptive anti-CMV therapy in patients with persistently low CD4+ cell counts in the current treatment era may not be warranted given the low incidence of CMV EOD and high all-cause mortality observed in this study population.
Collapse
|
66
|
Andersen J. Basal cell carcinoma within a seborrhoeic keratosis. ACTA PATHOLOGICA ET MICROBIOLOGICA SCANDINAVICA. SECTION A, PATHOLOGY 2009; 78:205-8. [PMID: 4246750 DOI: 10.1111/j.1699-0463.1970.tb00254.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
67
|
Nielsen MM, Seo ES, Dilokpimol A, Andersen J, Abou Hachem M, Naested H, Willemoës M, Bozonnet S, Kandra L, Gyémánt G, Haser R, Aghajari N, Svensson B. Roles of multiple surface sites, long substrate binding clefts, and carbohydrate binding modules in the action of amylolytic enzymes on polysaccharide substrates. BIOCATAL BIOTRANSFOR 2009. [DOI: 10.1080/10242420701789528] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
68
|
Kyndi M, Sørensen FB, Knudsen H, Overgaard M, Nielsen HM, Andersen J, Overgaard J. Tissue microarrays compared with whole sections and biochemical analyses. A subgroup analysis of DBCG 82 b&c. Acta Oncol 2009; 47:591-9. [PMID: 18465327 DOI: 10.1080/02841860701851871] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
INTRODUCTION The tissue microarray (TMA) technique comprises the potential of significantly reducing time and tissue spent on slicing and performing immunohistochemical (IHC) stainings of paraffin-embedded tumor tissue. Tissue heterogeneity is an argument against using TMAs, which has been dealt with by increasing the size and number of cores punched from each tumor. No consensus exists on the most optimal size, number, and position of TMA cores in the donor paraffin block and no information exist regarding agreement between TMA cores from two different paraffin blocks from the same tumor or between TMA cores and biochemical analyses. PATIENTS AND METHODS A central and a peripheral 1mm core and a whole section from each of 54 paraffin blocks from 27 breast cancers included in a one-institution cohort, and a single 1mm central TMA core, from each breast tumor from 1000 patients included in the DBCG82 b&c trials, were IHC stained for ER, PgR and HER2. In addition, ER and PgR were measured in the DBCG82 b&c trials by a biochemical analysis. Statistical analyses included Kappa statistics, Kaplan-Meier survival curves, Log-rank tests, and Cox regression hazards analyses. RESULTS AND CONCLUSION IHC stainings for ER, PgR, and HER2 showed a substantial agreement between a single 1mm TMA core and the corresponding whole section, between central and peripheral cores, and between cores from two different paraffin blocks from the same tumor. In addition, a fine agreement was found for ER and PgR between IHC stainings of TMA cores and biochemical analyses. Divergence between IHC and biochemical analyses was predominantly due to the chosen thresholds. IHC staining of one 1mm core from each tumor revealed a significant independent prognostic value of PgR and HER2 on overall survival. In conclusion, IHC stainings for ER, PgR, and HER2 of just a single 1mm TMA core seems to be sufficient, as no significant heterogeneity was noticed.
Collapse
|
69
|
Fischermann K, Andersen J, Petersen PH, Rødbro P. Gastric Function Tests Correlated to A B H Blood Group Substances in Gastric Juice. Scandinavian Journal of Clinical and Laboratory Investigation 2009. [DOI: 10.3109/00365516709076944] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
70
|
Holte K, Andersen J, Jakobsen DH, Kehlet H. Cyclo-oxygenase 2 inhibitors and the risk of anastomotic leakage after fast-track colonic surgery. Br J Surg 2009; 96:650-4. [PMID: 19434706 DOI: 10.1002/bjs.6598] [Citation(s) in RCA: 79] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Anastomotic leakage occurs after 3-6 per cent of colonic resections. The influence of analgesic agents is largely unknown. This study determined the rate of anastomotic leakage in a series of patients who had colonic surgery over a 9-year period with or without use of a cyclo-oxygenase inhibitor for postoperative analgesia. METHODS Patients with anastomotic leakage following a standard fast-track procotol between April 1997 and May 2006 were identified from a prospective, consecutive database. During this period there were two changes in perioperative management: cessation of preoperative oral bowel preparation in August 2002 and the use of celecoxib for postoperative analgesia between May 2003 and November 2004. Rates of anastomotic leakage during the various periods were determined and compared. RESULTS Some 28 (5.6 per cent) of 502 patients had an anastomotic leak. The incidence of leakage increased significantly during the period of celecoxib use (15.1 per cent), versus 3.3 and 1.5 per cent respectively before and after celecoxib use (P < 0.001). Leakage rates were similar with or without oral bowel preparation (3.5 versus 1.7 per cent respectively; P = 0.346) when celecoxib was not used. CONCLUSION A detrimental effect of celecoxib on anastomotic healing is suggested, and requires further evaluation.
Collapse
|
71
|
Dhar JP, Andersen J, Essenmacher L, Ager J, Bentley G, Sokol RJ. Thrombophilic patterns of coagulation factors in lupus. Lupus 2009; 18:400-6. [DOI: 10.1177/0961203308097566] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Our aim was to better define the coagulation abnormalities in patients with systemic lupus erythematosus who had thrombosis or high-risk clinical settings for thrombosis. Clinical and laboratory data of 111 patients with lupus referred for coagulation assessment because of thrombosis, pregnancy loss or high-risk clinical settings for thrombosis were reviewed retrospectively. Increased activity of procoagulant factors and decreased activity of anti-coagulant factors were observed well above the expected 5% prevalence. All comparisons were significant at the P < 0.001 level. Anticardiolipin antibodies were present in 70.5% of patients tested (55/78) in this high-risk group, but usually in low titres. Platelet hyperfunction was detected in the majority of patients tested (85.7%, 78/91). Hypercoagulability in lupus is complex and is better defined by assessing multiple haemostatic factors in addition to platelet function. Platelet hyperfunction contributes significantly to thrombophilia in lupus and this is the key finding of our study.
Collapse
|
72
|
Andreassen BU, Paerregaard A, Michaelsen KF, Andersen J, Heilmann CJ, Müller K. Nutrition, anthropometry, gastrointestinal dysfunction, and circulating levels of tumour necrosis factor alpha receptor I and interleukin-1 receptor antagonist in children during stem cell transplantation. Pediatr Transplant 2009; 13:182-7. [PMID: 18482213 DOI: 10.1111/j.1399-3046.2008.00975.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
To evaluate anthropometry, nutrition and gastrointestinal dysfunction, and to characterize the relation between these parameters and the inflammatory activity evaluated by plasma levels of soluble tumour necrosis factor alpha receptor I (sTNFRI) and interleukin-1 receptor antagonist (IL-1Ra) levels during stem cell transplantation (SCT) in children. Clinical assessments and blood sampling were performed on days -3, 0, +7, +15 and +31 in eight children undergoing SCT. Energy intake, anthropometry, gastrointestinal dysfunction (WHO toxicity score) and sTNFRI and IL-1Ra were evaluated. The energy intake was below recommended levels. There was a loss of lean body mass (arm muscle area)(median, 2031 mm(2) (day -3) vs 1477 mm(2) (day 31); p = 0.04), and of fat mass (arm fat area) (791 mm(2) (day -3) vs 648 mm(2) (day +31); p = 0.04). sTNFRI was elevated throughout the course of transplantation, and peaked after the day of graft infusion (day 0). sTNFRI levels at day 0 predicted changes in weight SDS (r = 0.65; p = 0.05), triceps skinfold SDS (r = 0.85; p = 0.007) and gastrointestinal dysfunction (r = 0.88; p = 0.004). Likewise, IL-1Ra levels at day 0 correlated with the gastrointestinal dysfunction (r = 0.83; p = 0.01) and with the change in weight SDS (r = 0.77; p = 0.03). This study suggests that pretransplant levels of inflammatory markers are associated with posttransplant symptoms of gastrointestinal dysfunction and loss of both fat and lean body mass. Future studies should address if the use of conditioning regimens with limited proinflammatory cytokine inducing activity, anti-inflammatory agents, or more optimised nutritional support can reduce the burden of such posttransplant complications.
Collapse
|
73
|
Scott P, Stevenson M, Giardina M, Hamiltion A, Bennett J, Owenc, Manoharan G, Escalona O, Andersen J, Adgey A. Deriving a reduced lead system from the 80-lead body surface map in the electrocardiographic determination of acute myocardial infarction. J Electrocardiol 2008. [DOI: 10.1016/j.jelectrocard.2008.08.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
74
|
Ejlertsen B, Højris I, Hansen S, Møholt K, Kristensen B, Mouridsen HT, Andersen J, Rose C, Kjær M. WITHDRAWN: Combined epirubicin and vinorelbine as first-line therapy in metastatic breast cancer: a pilot study performed by the Danish Breast Cancer Cooperative Group. Breast 2008:S0960-9776(02)90469-8. [PMID: 17540566 DOI: 10.1054/brst.2002.0469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The publisher regrets that this is an accidental duplication of an article that has already been published in The Breast, 12 (2003) 42-50, doi:10.1016/S0960-9776(02)00180-7. The duplicate article has therefore been withdrawn.
Collapse
|
75
|
Sorensen B, Mortensen L, Andersen J, Nexo E. A decline in circulating HER2 DNA predicts treatment response and survival in breast cancer patients treated with trastuzumab. EJC Suppl 2008. [DOI: 10.1016/s1359-6349(08)71600-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
|