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Sample records for stage ctcl patient

  1. TCR sequencing facilitates diagnosis and identifies mature T cells as the cell of origin in CTCL

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    O'Malley, John T.; Williamson, David W.; Scott, Laura-Louise; Elco, Christopher P.; Teague, Jessica E.; Gehad, Ahmed; Lowry, Elizabeth L.; LeBoeuf, Nicole R.; Krueger, James G.; Robins, Harlan S.; Kupper, Thomas S.; Clark, Rachael A.

    2016-01-01

    Early diagnosis of CTCL is difficult and takes on average six years after presentation, in part because the clinical appearance and histopathology of CTCL can resemble that of benign inflammatory skin diseases. Detection of a malignant T cell clone is critical in making the diagnosis of CTCL but the TCRγ PCR analysis in current clinical use detect clones in only a subset of patients. High-throughput TCR sequencing (HTS) detected T cell clones in 46/46 CTCL patients, was more sensitive and specific than TCRγ PCR, and successfully discriminated CTCL from benign inflammatory diseases. HTS also accurately assessed responses to therapy and facilitated diagnosis of disease recurrence. In patients with new skin lesions and no involvement of blood by flow cytometry, HTS demonstrated hematogenous spread of small numbers of malignant T cells. Analysis of CTCL TCRγ genes demonstrated that CTCL is a malignancy derived from mature T cells. There was a maximal T cell density in skin in benign inflammatory diseases that was exceeded in CTCL, suggesting a niche of finite size may exist for benign T cells in skin. Lastly, immunostaining demonstrated that the malignant T cell clones in mycosis fungoides and leukemic CTCL localized to different anatomic compartments in the skin. In summary, HTS accurately diagnosed CTCL in all stages, discriminated CTCL from benign inflammatory skin diseases and provided insights into the cell of origin and location of malignant CTCL cells in skin. PMID:26446955

  2. Analysis of STAT4 expression in cutaneous T-cell lymphoma (CTCL) patients and patient-derived cell lines

    DEFF Research Database (Denmark)

    Litvinov, Ivan V; Cordeiro, Brendan; Fredholm, Simon Mayland

    2014-01-01

    Deregulation of STAT signaling has been implicated in the pathogenesis for a variety of cancers, including CTCL. Recent reports indicate that loss of STAT4 expression is an important prognostic marker for CTCL progression and is associated with the acquisition of T helper 2 cell phenotype......R-155 leads to upregulation in STAT4 expression in MyLa cells. In summary, our results suggest that loss of STAT4 expression and associated switch to Th2 phenotype during Mycosis Fungoides progression may be driven via aberrant histone acetylation and/or upregulation of oncogenic miR-155 microRNA....... by malignant cells. However, little is known about the molecular mechanism behind the downregulation of STAT4 in this cancer. In the current work we test the expression of STAT4 and STAT6 via RT-PCR and/or Western Blot in CTCL lesional skin samples and in immortalized patient-derived cell lines...

  3. TOX expression and role in CTCL

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    McGirt, LY; Degesys, CA; Johnson, VE; Zic, JA; Zwerner, JP; Eischen, CM

    2016-01-01

    Cutaneous T-cell lymphomas (CTCL) are skin malignancies including mycosis fungoides (MF) and CD30+ lymphoproliferative disorders (LPD). In early disease, CTCL can be difficult to diagnose, especially in MF for which there is no reliable diagnostic marker. MF/CTCL have increased expression of thymocyte selection-associated HMG box protein (TOX). Although TOX has been proposed to be a diagnostic marker for MF, further validation studies are needed. Moreover, it is unclear what drives TOX expression or its role in MF/CTCL. We hypothesize evaluation of TOX levels across a spectrum of CTCL, including MF precursor (large plaque parapsoriasis, LPP), will help elucidate the implications of altered TOX expression. TOX staining was performed in MF, CD30+ LPD, LPP as well as benign inflammatory dermatoses (BID) and normal skin (NS). Positive TOX expression was identified in 73.6% of MF cases and in 31.6% of BID/NS. TOX had a positive predictive value (PPV) for MF of 86.7% and a negative predictive value (NPV) of 48.1%. TOX expression in MF was detected more commonly in Black patients (p=0.015) and less commonly in transformed MF (p=0.045). LPP had positive TOX staining in 70.0%. In CTCL cells, GATA3 knockdown decreased TOX mRNA and protein expression. TOX expression also decreased in the presence of CTCL therapeutics. Our data indicate that TOX is useful as a diagnostic marker in MF. Moreover, TOX expression was evident in LPP, indicating it may have a previously unappreciated role in the development of MF. Finally, our data suggest that GATA3 regulates TOX, revealing insight into TOX regulation. PMID:27345620

  4. Matrix metalloproteinase-2 promoter genotype as a marker of cutaneous T-cell lymphoma early stage.

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    Vasku, Anna; Vasku, Julie Bienertova; Necas, Miroslav; Vasku, Vladimir

    2010-01-01

    The aim of the study was to investigate the DNA polymorphic genotype in MMP-2 promoter gene as a potential candidate region for the development of the cutaneous T-cell lymphoma (CTCL) and/or its progression. A total of 89 Czech patients with CTCL (including 23 patients with large plaque parapsoriasis) were compared to 198 controls of similar age and sex distribution, without personal or family history of chronic skin diseases and without personal history of malignancy. The three selected polymorphisms in the promoter of MMP-2 gene (-1575G/A, -1306C/T, and -790T/G) were determined using the PCR-based methodology with RFLP. In our cohort, the associated GGCCTT MMP-2 promoter genotype was highly significantly more frequent in CTCL-Ia stage patients compared to patients with parapsoriasis, the tests having high sensitivity and specificity (78%, 83%, resp.). To conclude, use of associated MMP-2 promoter genotype as a DNA marker might make it possible to distinguish between the patients with parapsoriasis and those with CTCL stage Ia, which could substantially improve possibilities of clinical diagnostics, therapy design, and prognosis of this serious condition in the early stages.

  5. Cutaneous T-Cell Lymphoma Early Stage

    Directory of Open Access Journals (Sweden)

    Anna Vasku

    2010-01-01

    A total of 89 Czech patients with CTCL (including 23 patients with large plaque parapsoriasis were compared to 198 controls of similar age and sex distribution, without personal or family history of chronic skin diseases and without personal history of malignancy. The three selected polymorphisms in the promoter of MMP-2 gene (−1575G/A, −1306C/T, and −790T/G were determined using the PCR-based methodology with RFLP. In our cohort, the associated GGCCTT MMP-2 promoter genotype was highly significantly more frequent in CTCL-Ia stage patients compared to patients with parapsoriasis, the tests having high sensitivity and specificity (78%, 83%, resp.. To conclude, use of associated MMP-2 promoter genotype as a DNA marker might make it possible to distinguish between the patients with parapsoriasis and those with CTCL stage Ia, which could substantially improve possibilities of clinical diagnostics, therapy design, and prognosis of this serious condition in the early stages.

  6. Imaging of cutaneous T cell lymphoma (CTCL) with In-111-T101 monoclonal antibody

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    Carrasquillo, J.A.; Bunn, P.A.; Keenan, A.M.; Reynolds, J.C.; Schroff, R.W.; Foon, K.A.; Ming-Hsu, S.; Gazdar, A.F.; Mulshine, J.M.; Perentesis, P.

    1985-05-01

    T101 is a murine monoclonal antibody (MoAb), IgC2a, directed against a cell surface pan T-cell antigen present in high concentration in CTCL cells. In-111 labelling was performed with a modification of the Krejcarek method (Hybritech, Inc.). I mg of DTPA conjugated T101 was labeled with 5 mCi, with a mean incorporation of 95%. Immunoreactivity was preserved, mean 88%. In vivo, less than 3.6% of the injected dose was on circulating transferrin. 11 patients (pts) received 2-6h intravenous infusion of 1 mg (5 pts), 10 mg (3 pts), 50 mg (3 pts) of In-111 T101. By 24h all pts showed avid uptake in pathologically or clinically involved nodes and erythroderma including several previously unsuspected nodal regions. Skin plaques were not visualized. In addition, there was localization in liver, spleen and bone marrow. Concentration of In-111 in biopsied nodes was 0.01, 0.02 and 0.03% of the injected dose per gram. Control studies with In-111Cl/sub 3/ or a nonspecific MoAb, 9.2.27, did not concentrate in nodes or skin disease. No dose dependent differences in tumor localization was seen although blood clearance was prolonged for doses less than or equal to 10 mgs of T101. All pts receiving less than or equal to 10 mgs developed transient itching, urticaria and chills. 1 of 8 pts tested had an antimouse immune response. Modulation of the antigen from circulating T-cells, skin and nodes was seen. This study shows the feasibility of imaging CTCL pts with In-111 T101 and suggest a potential for radioimmunotherapy.

  7. Diagnostic microRNA profiling in cutaneous T-cell lymphoma (CTCL)

    DEFF Research Database (Denmark)

    Ralfkiaer, Ulrik; Hagedorn, Peter; Bangsgaard, Nannie

    2011-01-01

    Cutaneous T-cell lymphomas (CTCLs) are the most frequent primary skin lymphomas. Nevertheless, diagnosis of early disease has proven difficult because of a clinical and histologic resemblance to benign inflammatory skin diseases. To address whether microRNA (miRNA) profiling can discriminate CTCL...... benign disorders with high specificity and sensitivity, and with a classification accuracy of 95%, indicating that miRNAs have a high diagnostic potential in CTCL....

  8. Clonal T cell receptor gamma-chain gene rearrangement by PCR-based GeneScan analysis in the skin and blood of patients with parapsoriasis and early-stage mycosis fungoides.

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    Klemke, Claus-Detlev; Dippel, Edgar; Dembinski, Antje; Pönitz, Nina; Assaf, Chalid; Hummel, Michael; Stein, Harald; Goerdt, Sergij

    2002-07-01

    Cutaneous T cell lymphoma (CTCL) and reactive T cell skin diseases represent opposite ends of a spectrum of diseases ranging from overtly malignant to persistently benign. Within this spectrum, the parapsoriasis group is not clearly defined regarding malignant potential. In contrast to consistent findings in advanced-stage CTCL, clonality analysis of parapsoriasis has produced conflicting results in previous studies. As T cell receptor gamma-chain polymerase chain reaction GeneScan analysis (TCR-gamma-PCR-GSA) stands out by its sensitivity, its accuracy in size determination of PCR products, its capacity to identify false positives by repeated analysis and its easy applicability, this approach was used to analyse the clonality status of 41 patients with borderline T cell lymphoproliferative skin diseases, including parapsoriasis (n=27) and early-stage mycosis fungoides (MF) (n=14). A monoclonal T cell infiltrate was demonstrated by repeated TCR-gamma-PCR-GSA in lesional skin specimens in 19.2% of parapsoriasis patients and in 66.6% of early-stage MF cases (p=0.013). In peripheral blood, a monoclonal T cell population was found in a similar percentage of parapsoriasis and of early-stage MF patients (26.7% versus 12.5%; p=0.611). A detailed analysis of parapsoriasis subentities, namely small and large plaque parapsoriasis, and parapsoriasis lichenoides, revealed monoclonality in 2(6)/2(5), 3(14)/2(8) and 0(6)/0/(3) of the skin and peripheral blood specimens, respectively. The high detection rate of false positive cases by repeated analysis (20-37.5%) provides a corrected perspective for the high rates of dominant T cell clones found by others in the peripheral blood of such patients. From the results obtained, three major conclusions can be drawn: firstly, CTCL is clearly associated with detection of monoclonality, even in its early stages; secondly, monoclonality is not a prerequisite for potential CTCL precursor entities; and thirdly, recirculating malignant T

  9. Proteomic patterns for classification of ovarian cancer and CTCL serum samples utilizing peak pairs indicative of post-translational modifications.

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    Liu, Chenwei; Shea, Nancy; Rucker, Sally; Harvey, Linda; Russo, Paul; Saul, Richard; Lopez, Mary F; Mikulskis, Alvydas; Kuzdzal, Scott; Golenko, Eva; Fishman, David; Vonderheid, Eric; Booher, Susan; Cowen, Edward W; Hwang, Sam T; Whiteley, Gordon R

    2007-11-01

    Proteomic patterns as a potential diagnostic technology has been well established for several cancer conditions and other diseases. The use of machine learning techniques such as decision trees, neural networks, genetic algorithms, and other methods has been the basis for pattern determination. Cancer is known to involve signaling pathways that are regulated through PTM of proteins. These modifications are also detectable with high confidence using high-resolution MS. We generated data using a prOTOF mass spectrometer on two sets of patient samples: ovarian cancer and cutaneous t-cell lymphoma (CTCL) with matched normal samples for each disease. Using the knowledge of mass shifts caused by common modifications, we built models using peak pairs and compared this to a conventional technique using individual peaks. The results for each disease showed that a small number of peak pairs gave classification equal to or better than the conventional technique that used multiple individual peaks. This simple peak picking technique could be used to guide identification of important peak pairs involved in the disease process.

  10. Investigating potential exogenous tumor initiating and promoting factors for Cutaneous T-Cell Lymphomas (CTCL), a rare skin malignancy

    DEFF Research Database (Denmark)

    Litvinov, Ivan V.; Shtreis, Anna; Kobayashi, Kenneth

    2016-01-01

    Most skin malignancies are caused by external and often preventable environmental agents. Multiple reports demonstrated that cutaneous T-cell lymphomas (CTCL) can occur in married couples and cluster in families. Furthermore, recent studies document geographic clustering of this malignancy in Texas...... as well as in other areas of the United States. Multiple infectious, occupational, and medication causes have been proposed as triggers or promoters of this malignancy including hydrochlorothiazide diuretics, Staphylococcus aureus, dermatophytes, Mycobacterium leprae, Chlamydia pneumoniae, human T...

  11. Patients' Illness Perception as a Tool to Improve Individual Disease Management in Primary Cutaneous Lymphomas

    Directory of Open Access Journals (Sweden)

    Stefanie Porkert

    2017-11-01

    Full Text Available The Revised Illness Perception Questionnaire (IPQ-R has been shown to assess illness perception reproducibly in primary cutaneous T-cell lymphomas (CTCL. Illness perception reflects patients' individual concepts of understanding and interpretation of the disease, influencing illness behaviour and health-related quality of life (HRQOL. This study investigated the clinical relevance of the relationships between illness perception, illness behaviour, and HRQOL in CTCL and cutaneous B-cell lymphomas (CBCL. A total of 92 patients completed the IPQ-R, the Scale for the Assessment of Illness Behavior (SAIB, and a skin-specific HRQOL tool (Skindex-29. Data on illness behaviour were not evidently related to illness perception, whereas illness perception was significantly associated with HRQOL. Both, IPQ-R and HRQOL results correlated with disease entity, stage, and socio-demographics. Only IPQ-R results provided practical information on patients' needs to train personal coping strategies. IPQ-R assessment in CTCL and CBCL might be a useful instrument to improve individual disease management.

  12. Patients' Illness Perception as a Tool to Improve Individual Disease Management in Primary Cutaneous Lymphomas.

    Science.gov (United States)

    Porkert, Stefanie; Lehner-Baumgartner, Eva; Valencak, Julia; Knobler, Robert; Riedl, Elisabeth; Jonak, Constanze

    2018-02-07

    The Revised Illness Perception Questionnaire (IPQ-R) has been shown to assess illness perception reproducibly in primary cutaneous T-cell lymphomas (CTCL). Illness perception reflects patients' individual concepts of understanding and interpretation of the disease, influencing illness behaviour and health-related quality of life (HRQOL). This study investigated the clinical relevance of the relationships between illness perception, illness behaviour, and HRQOL in CTCL and cutaneous B-cell lymphomas (CBCL). A total of 92 patients completed the IPQ-R, the Scale for the Assessment of Illness Behavior (SAIB), and a skin-specific HRQOL tool (Skindex-29). Data on illness behaviour were not evidently related to illness perception, whereas illness perception was significantly associated with HRQOL. Both, IPQ-R and HRQOL results correlated with disease entity, stage, and socio-demographics. Only IPQ-R results provided practical information on patients' needs to train personal coping strategies. IPQ-R assessment in CTCL and CBCL might be a useful instrument to improve individual disease management.

  13. Cetuximab, Cisplatin, and Radiation Therapy in Treating Patients With Stage IB, Stage II, Stage III, or Stage IVA Cervical Cancer

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    2014-12-29

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Small Cell Carcinoma; Cervical Squamous Cell Carcinoma; Stage IB Cervical Cancer; Stage IIA Cervical Cancer; Stage IIB Cervical Cancer; Stage III Cervical Cancer; Stage IVA Cervical Cancer

  14. Analysis of CTCL cell lines reveals important differences between mycosis fungoides/Sézary syndrome vs. HTLV-1+ leukemic cell lines

    DEFF Research Database (Denmark)

    Netchiporouk, Elena; Gantchev, Jennifer; Tsang, Matthew

    2017-01-01

    results indicate that HTLV-1 virus is likely not involved in the pathogenesis of classic MF/SS since it drives a very different pathway of lymphomagenesis based on our findings in these cells. This study also provides for the first time a comprehensive characterization of the CTCL cells with respect...

  15. Simultaneous inhibition of mTOR-containing complex 1 (mTORC1 and MNK induces apoptosis of cutaneous T-cell lymphoma (CTCL cells.

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    Michal Marzec

    Full Text Available BACKGROUND: mTOR kinase forms the mTORC1 complex by associating with raptor and other proteins and affects a number of key cell functions. mTORC1 activates p70S6kinase 1 (p70S6K1 and inhibits 4E-binding protein 1 (4E-BP1. In turn, p70S6K1 phosphorylates a S6 protein of the 40S ribosomal subunit (S6rp and 4E-BP1, with the latter negatively regulating eukaryotic initiation factor 4E (eIF-4E. MNK1 and MNK2 kinases phosphorylate and augment activity of eIF4E. Rapamycin and its analogs are highly specific, potent, and relatively non-toxic inhibitors of mTORC1. Although mTORC1 activation is present in many types of malignancies, rapamycin-type inhibitors shows relatively limited clinical efficacy as single agents. Initially usually indolent, CTCL displays a tendency to progress to the aggressive forms with limited response to therapy and poor prognosis. Our previous study (M. Marzec et al. 2008 has demonstrated that CTCL cells display mTORC1 activation and short-term treatment of CTCL-derived cells with rapamycin suppressed their proliferation and had little effect on the cell survival. METHODS: Cells derived from CTCL were treated with mTORC1 inhibitor rapamycin and MNK inhibitor and evaluated for inhibition of the mTORC1 signaling pathway and cell growth and survival. RESULTS: Whereas the treatment with rapamycin persistently inhibited mTORC1 signaling, it suppressed only partially the cell growth. MNK kinase mediated the eIF4E phosphorylation and inhibition or depletion of MNK markedly suppressed proliferation of the CTCL cells when combined with the rapamycin-mediated inhibition of mTORC1. While MNK inhibition alone mildly suppressed the CTCL cell growth, the combined MNK and mTORC1 inhibition totally abrogated the growth. Similarly, MNK inhibitor alone displayed a minimal pro-apoptotic effect; in combination with rapamycin it triggered profound cell apoptosis. CONCLUSIONS: These findings indicate that the combined inhibition of mTORC1 and MNK may

  16. Staging in Patients with Small-Cell Lung Carcinoma; PET-CT versus Standard Staging Procedures

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    Burcu Yalçın

    2016-12-01

    Full Text Available Objective: The most important factor for accurate treatment of patients with small cell lung carcinoma (SCLC is accuracy of the initial staging. The aim of this study was to determine how often patients, staged as local or local-advanced disease by standard staging procedures (SSPs, would be staged to have a metastatic disease based on the findings of the positron emission tomography–computed tomography (PET-CT scan. Methods: Patients with SCLC who were staged as I, II, or III disease by SSPs (according to the American Joint Committee on Cancer Staging, 7th edition formed the study population. SSPs included computed tomography of chest, abdomen, brain (or magnetic resonance imaging of brain, and bone scintigraphy. These patients were re-staged with 18F-FDG PET-CT scan. Results: Between 2013 and 2015, 27 patients were prospectively studied. Of these patients, 92.5% were male and the median age was 61. Among 27 patients, distant metastasis was detected by PET-CT in 7 (25.9% patients. Two of 7 patients were determined as stage IIIA by SSPs and 5 of 17 patients that were determined as stage IIIB by SSPs were upstaged to metastatic disease by PET-CT. All of the 7 patients had bone metastasis by PET-CT. But bone metastasis could not be detected with bone scintigraphy. Conclusion: PET-CT detected distant metastasis in one quarter of SCLC stage III patients by SSPs. Patients who staged local-advanced SCLC with CT of the chest have to be assessed by PET-CT for extracranial distant metastasis.

  17. A Novel Inflammation-Based Stage (I Stage in Patients with Resectable Esophageal Squamous Cell Carcinoma

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    Peng-Cheng Chen

    2016-01-01

    Full Text Available Background. Inflammation plays a key role in cancer. In the current study, we proposed a novel inflammation-based stage, named I stage, for patients with resectable esophageal squamous cell carcinoma (ESCC. Methods. Three hundred and twenty-three patients with resectable ESCC were enrolled in the current study. The I stage was calculated as follows: patients with high levels of C-reactive protein (CRP (>10 mg/L, neutrophil-to-lymphocyte ratio (NLR (>3.5, and platelet-count-to-lymphocyte ratio (PLR (>150 were defined as I3. Patients with two, one, or no abnormal value were defined as I2, I1, or I0, respectively. The prognostic factors were evaluated by univariate and multivariate analyses. Results. There were 112 patients for I0, 97 patients for I1, 66 patients for I2, and 48 patients for I3, respectively. The 5-year cancer-specific survival (CSS in patients with I0, I1, I2, and I3 was 50.0%, 30.9%, 18.2%, and 8.3%, respectively (I0 versus I1, P=0.002; I1 versus I2, P=0.012; I2 versus I3, P=0.020. Multivariate analyses revealed that I stage was an independent prognostic factor in patients with resectable ESCC (P<0.001. Conclusion. The inflammation-based stage (I stage is a novel and useful predictive factor for CSS in patients with resectable ESCC.

  18. The microorganisms in chronically infected end-stage and non-end-stage cystic fibrosis patients

    DEFF Research Database (Denmark)

    Rudkjøbing, Vibeke B; Thomsen, Trine R; Alhede, Morten

    2011-01-01

    Patients suffering from cystic fibrosis (CF) develop chronic lung infections because of highly viscous mucus, where bacteria can form biofilms. In this study, we investigated the microorganisms present in the lungs of end-stage and non-end-stage patients using standard culturing techniques......RNA gene analysis (J Clin Microbiol 2011, 49: 4352). Conversely, the non-end-stage patients were found to harbor several species by culturing. PNA FISH confirmed heterogeneous microbiota and showed that the bacteria were located in monospecies aggregates with no apparent physical interaction between...

  19. Predictors of Vitamin D Deficiency in Predialysis Patients with Stage ...

    African Journals Online (AJOL)

    2018-02-07

    Feb 7, 2018 ... this study, we aim to investigate serum 25-hydroxyvitamin D [25(OH)D] status and find the predictors of Vitamin D deficiency in predialysis patients with Stage. 3–5 CKDs in Southern China. Methods: In this retrospective cross-sectional study, hospitalized predialysis patients who were diagnosed of Stage ...

  20. [Complications of surgical stage of treatment in patients with cancer of cervix uteri stage IIB].

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    Kryzhanivs'ka, A Ie

    2013-11-01

    The results of treatment of 127 patients, suffering cervix uteri cancer stage IIB in period of 1998 - 2012 yrs, were analyzed. Complications of surgical stage of the combined treatment have had occurred in 40.9% patients, including 40.5% patients, to whom neoadjuvant chemotherapy was conducted and in 41.5%--radiation therapy (RTH). The main postoperative complications--retroperitoneal lymphatic cysts--were revealed in 35.4% patients. The factors, raising the risk of postoperative complications occurrence, are following: the primary tumor spreading, metastatic affection of lymphatic nodes of pelvic cavity, preoperative conduction of RTH or chemotherapy.

  1. Staging with computed tomography of patients with colon cancer

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    Malmstrom, M. L.; Brisling, S.; Klausen, T. W.

    2018-01-01

    Purpose Accurate staging of colonic cancer is important for patient stratification. We aimed to correlate the diagnostic accuracy of preoperative computed tomography (CT) with final histopathology as reference standard. Methods Data was collected retrospectively on 615 consecutive patients operated...... for colonic cancer. Evaluation was based upon T-stage. Patients were stratified into high-risk and low-risk groups, based on the extent of tumor invasion beyond the proper muscle layer of more or less than 5 mm. The Kendall tau correlation coefficient was used to calculate concordance between radiological (r...... to overstaging among all individuals was calculated as the number needed to harm 11.7 (95% CI, 9–16). Conclusions There is basis for improvement of CT-based preoperative staging of patients with colorectal cancer. Supplementary modalities may be needed for correct staging of patients preoperatively, especially...

  2. Neoadjuvant chemotherapy in patients with stages III/IV breast ...

    African Journals Online (AJOL)

    Neoadjuvant chemotherapy in patients with stages III/IV breast cancer disease surgical experience at Muhimbili National Hospital, Dar es Salaam, Tanzania. ... Results: Patient had mean age of 44.14±8.42 years, with age ranging from 29 to 65 years. 81.5% of patients were 50 years and below and were premenopausal.

  3. Meta-analysis of Gaussian individual patient data: Two-stage or not two-stage?

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    Morris, Tim P; Fisher, David J; Kenward, Michael G; Carpenter, James R

    2018-04-30

    Quantitative evidence synthesis through meta-analysis is central to evidence-based medicine. For well-documented reasons, the meta-analysis of individual patient data is held in higher regard than aggregate data. With access to individual patient data, the analysis is not restricted to a "two-stage" approach (combining estimates and standard errors) but can estimate parameters of interest by fitting a single model to all of the data, a so-called "one-stage" analysis. There has been debate about the merits of one- and two-stage analysis. Arguments for one-stage analysis have typically noted that a wider range of models can be fitted and overall estimates may be more precise. The two-stage side has emphasised that the models that can be fitted in two stages are sufficient to answer the relevant questions, with less scope for mistakes because there are fewer modelling choices to be made in the two-stage approach. For Gaussian data, we consider the statistical arguments for flexibility and precision in small-sample settings. Regarding flexibility, several of the models that can be fitted only in one stage may not be of serious interest to most meta-analysis practitioners. Regarding precision, we consider fixed- and random-effects meta-analysis and see that, for a model making certain assumptions, the number of stages used to fit this model is irrelevant; the precision will be approximately equal. Meta-analysts should choose modelling assumptions carefully. Sometimes relevant models can only be fitted in one stage. Otherwise, meta-analysts are free to use whichever procedure is most convenient to fit the identified model. © 2018 The Authors. Statistics in Medicine Published by John Wiley & Sons Ltd.

  4. A Novel Inflammation-Based Stage (I Stage Predicts Overall Survival of Patients with Nasopharyngeal Carcinoma

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    Jian-Pei Li

    2016-11-01

    Full Text Available Recent studies have indicated that inflammation-based prognostic scores, such as the Glasgow Prognostic Score (GPS, modified GPS (mGPS and C-reactive protein/Albumin (CRP/Alb ratio, platelet–lymphocyte ratio (PLR, and neutrophil–lymphocyte ratio (NLR, have been reported to have prognostic value in patients with many types of cancer, including nasopharyngeal carcinoma (NPC. In this study, we proposed a novel inflammation-based stage, named I stage, for patients with NPC. A retrospective study of 409 newly-diagnosed cases of NPC was conducted. The prognostic factors (GPS, mGPS, CRP/Alb ratios, PLR, and NLR were evaluated using univariate and multivariate analyses. Then, according to the results of the multivariate analyses, we proposed a I stage combination of independent risk factors (CRP/Alb ratio and PLR. The I stage was calculated as follows: patients with high levels of CRP/Alb ratio (>0.03 and PLR (>146.2 were defined as I2; patients with one or no abnormal values were defined as I1 or I0, respectively. The relationships between the I stage and clinicopathological variables and overall survival (OS were evaluated. In addition, the discriminatory ability of the I stage with other inflammation-based prognostic scores was assessed using the AUCs (areas under the curves analyzed by receiver operating characteristics (ROC curves. The p value of <0.05 was considered to be significant. A total of 409 patients with NPC were enrolled in this study. Multivariate analyses revealed that only the CRP/Alb ratio (Hazard ratio (HR = 2.093; 95% Confidence interval (CI: 1.222–3.587; p = 0.007 and PLR (HR: 2.003; 95% CI: 1.177–3.410; p = 0.010 were independent prognostic factors in patients with NPC. The five-year overall survival rates for patients with I0, I1, and I2 were 92.1% ± 2.9%, 83.3% ± 2.6%, and 63.1% ± 4.6%, respectively (p < 0.001. The I stage had a higher area under the curve value (0.670 compared with other systemic inflammation

  5. Chemotherapy Toxicity On Quality of Life in Older Patients With Stage I, Stage II, Stage III, or Stage IV Ovarian Epithelial, Primary Peritoneal Cavity, or Fallopian Tube Cancer

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    2017-05-03

    Stage I Ovarian Cancer; Stage IA Fallopian Tube Cancer; Stage IB Fallopian Tube Cancer; Stage IC Fallopian Tube Cancer; Stage II Ovarian Cancer; Stage IIA Fallopian Tube Cancer; Stage IIB Fallopian Tube Cancer; Stage IIC Fallopian Tube Cancer; Stage III Ovarian Cancer; Stage III Primary Peritoneal Cancer; Stage IIIA Fallopian Tube Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIC Fallopian Tube Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Primary Peritoneal Cancer

  6. Predictors of Vitamin D Deficiency in Predialysis Patients with Stage ...

    African Journals Online (AJOL)

    Objective: Vitamin D status and risk factors of Vitamin D deficiency in chronic kidney disease (CKD) patients in China have been seldom reported before. In this study, we aim to investigate serum 25‑hydroxyvitamin D [25(OH)D] status and find the predictors of Vitamin D deficiency in predialysis patients with Stage 3–5 CKDs ...

  7. Patients' Illness Perception as a Tool to Improve Individual Disease Management in Primary Cutaneous Lymphomas

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    Stefanie Porkert; Eva Lehner-Baumgartner; Julia Valencak; Robert Knobler; Elisabeth Riedl; Constanze Jonak

    2017-01-01

    The Revised Illness Perception Questionnaire (IPQ-R) has been shown to assess illness perception reproducibly in primary cutaneous T-cell lymphomas (CTCL). Illness perception reflects patients' individual concepts of understanding and interpretation of the disease, influencing illness behaviour and health-related quality of life (HRQOL). This study investigated the clinical relevance of the relationships between illness perception, illness behaviour, and HRQOL in CTCL and cutaneous B-cell lym...

  8. Predictors of Vitamin D Deficiency in Predialysis Patients with Stage ...

    African Journals Online (AJOL)

    2017-12-05

    Dec 5, 2017 ... Female gender, hypoalbuminemia with serum albumin level <30.0 g/L, and severe damaged renal function with eGFR <30 ml/min/1.73 m2 are independent predictors of Vitamin D deficiency in predialysis patients with Stage 3–5 CKD. KEYWORDS: Chronic kidney disease, predialysis, predictors, Vitamin D ...

  9. Quality of Life in End Stage Renal Failure Patients Undergoing ...

    African Journals Online (AJOL)

    We assessed the quality of life of 45 patients with end stage renal failure undergoing dialysis in Mauritius using the standard United Kingdom version of the Short Form 36 Items Health Survey (SF36) questionnaire. Our findings showed that gender, level of social and emotional support, marital status, and travel time were ...

  10. Cardiac Resynchronization Therapy in CKD Stage 4 Patients.

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    Höke, Ulas; Khidir, Mand J H; van der Velde, Enno T; Schalij, Martin J; Bax, Jeroen J; Delgado, Victoria; Marsan, Nina Ajmone

    2015-10-07

    Cardiac resynchronization therapy (CRT) is a well established heart failure treatment that has shown to improve renal function. However, landmark CRT trials excluded patients with severe renal dysfunction. Therefore, this study evaluated the effect of CRT on renal function and long-term prognosis in patients with stage 4 CKD. This study evaluated 73 consecutive CRT patients (71±10 years) with stage 4 CKD who underwent echocardiographic and renal function evaluation at baseline and 6-month follow-up between 2000 and 2012. As a control group, 18 patients with stage 4 CKD who received an implantable cardioverter defibrillator (ICD) were selected. CRT recipients with ≥15% reduction in left ventricular end-systolic volume at 6-month follow-up were classified as CRT responders. During long-term follow-up (median, 33 months), appropriate defibrillator therapy, heart failure hospitalizations, and all-cause mortality (combined end point) were recorded. At 6-month follow-up, a significant reduction in left ventricular end-systolic volume was observed in CRT patients compared with patients with ICD (from 159±78 to 145±78 ml in CRT patients and from 126±54 to 119±49 ml in ICD patients; P=0.05), and CRT response was observed in 22 patients (30%). Compared with ICD patients, eGFR improved among CRT patients (from 25±4 to 30±9 ml/min per 1.73 m(2); interaction time and group, P=0.04) and was more pronounced among CRT responders (25±3 to 34±9 ml/min per 1.73 m(2); P<0.001). The combined end point was observed in 17 ICD and 62 CRT patients. CRT patients showed superior survival compared with ICD patients (log-rank P=0.03). More importantly, CRT response was independently associated with improved survival free from the combined end point (hazard ratio, 0.51; 95% confidence interval, 0.27 to 0.98; P=0.04) after adjustment for clinical and echocardiographic parameters. Response to CRT occurs in approximately 30% of patients with stage 4 CKD, which is less than in the

  11. Staging Laparoscopy in Patients With Extrahepatic Biliary Carcinoma

    Science.gov (United States)

    Weber, Sharon M.; DeMatteo, Ronald P.; Fong, Yuman; Blumgart, Leslie H.; Jarnagin, William R.

    2002-01-01

    Objective To evaluate the benefit of staging laparoscopy in patients with gallbladder cancer and hilar cholangiocarcinoma. Summary Background Data In patients with extrahepatic biliary carcinoma, unresectable disease is often found at the time of exploration despite extensive preoperative evaluation, thus resulting in unnecessary laparotomy. Methods From October 1997 to May 2001, 100 patients with potentially resectable gallbladder cancer (n = 44) and hilar cholangiocarcinoma (n = 56) were prospectively evaluated. All patients underwent staging laparoscopy followed by laparotomy if the tumor appeared resectable. Surgical findings, resectability rate, length of stay, and operative time were analyzed. Results Patients underwent multiple preoperative imaging tests, including computed tomography scan, ultrasound, magnetic resonance cholangiopancreatography, and direct cholangiography. Laparoscopy identified unresectable disease in 35 of 100 patients. In the 65 patients undergoing open exploration, 34 were found to have unresectable disease. Therefore, the overall accuracy for detecting unresectable disease was 51%. There was no difference in the accuracy of laparoscopy between patients with gallbladder cancer and hilar cholangiocarcinoma. Laparoscopy detected the majority of patients with peritoneal or liver metastases but failed to detect all locally advanced tumors. In patients undergoing biopsy only, laparoscopic identification of unresectable disease significantly reduced operative time and length of stay compared with patients undergoing laparotomy. The yield of laparoscopy was 48% in patients with gallbladder cancer (56% in those who did not undergo previous cholecystectomy), but only 25% in patients with hilar cholangiocarcinoma. However, in patients with locally advanced but potentially resectable hilar cholangiocarcinoma, the yield of laparoscopy was greater, 36% (12/33, T2/T3 tumors) versus 9% (2/23, T1 tumors). Conclusions Laparoscopy identifies the majority

  12. Tuberculosis in patients with end-stage renal disease

    International Nuclear Information System (INIS)

    Kim, Hyo Cheol; Goo, Jin Mo; Chung, Myung Jin; Moon, Min Hoan; Koh, Young Hwan; Im, Jung Gi

    2001-01-01

    The purpose of our study was to describe the clinical and radiological manifestations of tuberculosis in patients with end-stage renal disease. The medical records, chest radiographs, and CT scans of 42 patients with tuberculosis among 871 consecutive patients with end-stage renal disease were reviewed. Patterns of initial chest radiographs were categorized as primary, postprimary, miliary, or atypical, according to the predominant radiologic findings. Chest radiographs and CT scans revealed pulmonary tuberculosis in 28 patients and extrapulmonary tuberculosis in 15. The pattern of chest radiographs indicative of pulmonary tuberculosis was primary in 12 cases, postprimary in 11, miliary in one, demonstrated atypical infiltrates in three, and was normal in one. Tuberculosis involved the extrathoracic lymph nodes in six cases, the peritoneum in four, the spine in three, and the bone marrow in two. The primary pattern, seen in 12 patients, manifested as pleural effusion or segmental consolidation, and in ten of the twelve the former was dominant. The radiological pattern of pulmonary tuberculosis in end-stage renal disease is often primary, and extrapulmonary involvement is frequent

  13. Late Relapses in Stage I Testicular Cancer Patients on Surveillance

    DEFF Research Database (Denmark)

    Mortensen, Mette Saksø; Lauritsen, Jakob; Kier, Maria Gry Gundgaard

    2016-01-01

    BACKGROUND: Comprehensive data on late relapse (LR) and very LR (VLR) in patients with clinical stage I (CS-1) testicular cancer followed on surveillance are missing. These data are essential for planning optimal follow-up. OBJECTIVE: Assess incidence and outcome of LR (>2 yr) and VLR (>5 yr...... Cancer (DaTeCa) database. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: We estimated survival and relapse probabilities and compared the results using log-rank tests and Cox regression analyses. We compared differences in patient characteristics by using χ(2), Fisher exact, and Mann-Whitney tests...... when comparing the LR(VLR) and ER patients by log-rank, but Cox regression adjusted for age showed a significant effect of time to relapse on survival for seminoma patients. Apart from significantly more ER nonseminoma patients with elevated human chorionic gonadotropin at relapse, there were...

  14. [Arrival of patients at advanced stage: tempting to identify responsibility].

    Science.gov (United States)

    Gombé Mbalawa, Charles; Diouf, Doudou; Nkoua Mbon, Jean Bernard; Minga, Benoît; Makouanzi Nsimba, Stévy; Nsondé Malanda, Judith

    2013-02-01

    In many publications on cancer in Africa, the majority of patients were seen in advanced stages (III or IV) during the first consultation. So, it was important to look for factors that explain this situation. A survey by questionnaire was made in our Medical Oncology Department of University Teaching Hospital of Brazzaville from January to October 2010. The responsibility of advice to go to hospital was codified in Arrival in Advanced Stage (AAS) from the weakest (AAS 1) to the strongest (AAS 8) according to the knowledge in oncology. The impact of organ accessibility and the patient's instruction level were also evaluated. One hundred and ninety-six patients seen in consultation, hospital day and hospitalization were asked and we had gathered the same information in patients' medical files. Our sample was essentially made by women (67,4%). The age of patients were from 21 to 83 years old with average of 53,8. The direct responsibility of the patient was weak (24,4%) by ignorance or fear of diagnosis. The hospital personal, the nurses and physicians who work in private were for a great part: 40,8%. The number of practitioners by category had limited the results because of the difficulty to join them. The medical doctor, specialist or not, were responsible at 25,5%. The medical vulgarization, large information, specialization training adapted were the way to choose in the resolution of the problem, which impact on therapeutic result was undeniable.

  15. [STUDY ABOUT PATIENT'S RELIGIOUS NEED IN PRESURGICAL STAGE].

    Science.gov (United States)

    Araújo, Célia Pires de

    1977-04-01

    A study of problems related to nursing assistance of patient's religious need in presurgical stage. Two hundred adult patients of both sexes admitted in three hospitals of São Paulo were interviewed. One hospital was a governmental institution, and two were private. Patient's interviews were made by means of a form containing open questions, which were filled out by the researcher according the patient's answers. Therefore it was able to reinforce the existent thought of the human being having a theological instinct, for almost the totality of the studied patients believed in God and showed their beliefs with unlike religious practices. Patients belonged to different denominations, most of them roman catholics. The common problem found among patients was the fear of surgery, which decreased with religious practices. In such a way, it was pointed out the significance of nursing service of admission, for this was the main nursing problem found in this study: large number of patients were unable to realize their practices while in hospital, given the lack of orientation the main reazon for that. Patients also suggested what they would like to receive from the hospital to attend their religious need. All the suggestions could be solved through the application of nursing process, considering the patient's dependence degree.

  16. Senescence rates in patients with end-stage renal disease

    DEFF Research Database (Denmark)

    Koopman, J J E; Rozing, M P; Kramer, Ada

    2011-01-01

    The most frequently used model to describe the exponential increase in mortality rate over age is the Gompertz equation. Logarithmically transformed, the equation conforms to a straight line, of which the slope has been interpreted as the rate of senescence. Earlier, we proposed the derivative...... function of the Gompertz equation as a superior descriptor of senescence rate. Here, we tested both measures of the rate of senescence in a population of patients with end-stage renal disease. It is clinical dogma that patients on dialysis experience accelerated senescence, whereas those with a functional...... kidney transplant have mortality rates comparable to the general population. Therefore, we calculated the age-specific mortality rates for European patients on dialysis (n=274 221; follow-up=594 767 person-years), for European patients with a functioning kidney transplant (n=61 286; follow-up=345 024...

  17. Survival Analysis of Patients with End Stage Renal Disease

    Science.gov (United States)

    Urrutia, J. D.; Gayo, W. S.; Bautista, L. A.; Baccay, E. B.

    2015-06-01

    This paper provides a survival analysis of End Stage Renal Disease (ESRD) under Kaplan-Meier Estimates and Weibull Distribution. The data were obtained from the records of V. L. MakabaliMemorial Hospital with respect to time t (patient's age), covariates such as developed secondary disease (Pulmonary Congestion and Cardiovascular Disease), gender, and the event of interest: the death of ESRD patients. Survival and hazard rates were estimated using NCSS for Weibull Distribution and SPSS for Kaplan-Meier Estimates. These lead to the same conclusion that hazard rate increases and survival rate decreases of ESRD patient diagnosed with Pulmonary Congestion, Cardiovascular Disease and both diseases with respect to time. It also shows that female patients have a greater risk of death compared to males. The probability risk was given the equation R = 1 — e-H(t) where e-H(t) is the survival function, H(t) the cumulative hazard function which was created using Cox-Regression.

  18. Determining factors of anxiety in patients at the preoperative stage.

    Science.gov (United States)

    Aalouane, Rachid; Rammouz, Ismail; Tahiri-Alaoui, Driss; Elrhazi, Karima; Boujraf, Said

    2011-04-01

    To estimate patient preoperative anxiety, and determine associated factors. Fifty surgical patients were investigated prospectively at the University Hospital, Rabat, Morocco between January and June 2008. Ethical Committee approval was obtained prior to conducting this study. A short version of the Hamilton scale was used. Descriptive statistics, student`s t-test, and ANOVA were performed to probe the sociodemographic impact factors on Hamilton scores. We investigated scores superior to 14 indicating a pathologic anxiety situation. A logistic regression was carried out by including all variables; the significant threshold was 0.15 in single variable analysis, and we retained a significant threshold of 0.05 in the final model. A significant decrease in anxiety from the preoperative to the postoperative stage was observed in all patients of merged surgery groups. Females had higher preoperational anxiety compared with males. A longer hospitalization stay and lower knowledge of patients regarding their pathologies were the main factors that increased the anxiety scores towards a pathological anxiety state. This applied to all patients, including higher education and prosperous social classes. Patient sociodemographic, psychological history, and surgery type have to be considered for identifying patients at risk for developing anxiety before and after surgery. Psychological support has to be established to avoid additional suffering of the patient from anxiety.

  19. Efficiency of teaching patients with early-stage rheumatoid arthritis

    Directory of Open Access Journals (Sweden)

    Evgenia Vladislavovna Orlova

    2014-01-01

    Full Text Available Education programs are an important part of the management of patients with rheumatoid arthritis (RA.Objective: to develop a unified model of an education program for RA patients and to evaluate its efficiency at the early stage of the disease.Material and methods. A group education program was worked out with the support of the All-Russian public organization of the disabled “The Russian rheumatology organization “Nadezhda” (Hope” and encompassed 4 daily classes lasting 90 min. All information was presented by a multidisciplinary team of specialists (rheumatologists, a cardiologist, a psychologist, a physiotherapist, and a physical trainer. The study included 55 patients with early RA (89.1% of women aged 18 to 62 years; the duration of the disease was 2 to 22 months; of them 25 were taught using the education program (a study group; 30 received drug therapy only (a control group. Following 3 and 6 months, the number of tender and swollen joints, erythrocyte sedimentation rate (ESR, C-reactive protein (CRP, and pain were determined applying a 100-ml VAS, DAS28, HAQ, and RAPID3. Adherence to non-drug treatments was assessed employing a special patient questionnaire.Results. Three and six months after being taught, two patient groups showed increases in adherence to joint protection methods by 13 and 10 times (p<0.01, regular physical training by 4 and 3.25 times (p<0.01, uses of orthoses for the wrist joint by 2 times and 75% (p<0.01 and knee orthoses by 33.3 and 50.0% (p<0.01, and orthopedic insoles by 71.4 and 57.1% (p<0.01, respectively. Following 6 months, there were statistically significant differences between the two groups in most parameters (p<0.05, except for ESR, CRP, and DAS28 (p>0.05. Further more, a good response to treatment was significantly more common in these periods, as shown by the EULAR response criteria (DAS28: 56.3% versus 40% in the control group (p<0.05.Conclusion. The education program decreases the intensity

  20. Prediction of survival in patients with Stage IV kidney cancer

    Directory of Open Access Journals (Sweden)

    L. V. Mirilenko

    2015-01-01

    Full Text Available The efficiency of treatment was evaluated and the predictors of adjusted survival (AS were identified in patients with disseminated kidney cancer treated at the Republican Research and Practical Center for Oncology and Medical Radiology in 1999 to 2011 (A.E. Okeanov, P.I. Moiseev, L.F. Levin. Malignant tumors in Belarus, 2001–2012. Edited by O.G. Sukonko. Seven factors (regional lymph node metastases; distant bone metastases; a high-grade tumor; sarcomatous tumor differentiation; hemoglobin levels of < 125 g/l in women and < 150 g/l in men; an erythrocyte sedimentation rate of 40 mm/h; palliative surgery were found to have an independent, unfavorable impact on AS. A multidimensional model was built to define what risk group low (no more than 2 poor factors, moderate (3–4 poor factors, and high (more than 4 poor factors the patients with Stage IV kidney cancer belonged to. In these groups, the median survival was 34.7, 17.2, and 4.0 months and 3-year AS rates were 48.6, 24.6, and 3.2 %, respectively. 

  1. Baseline characteristics of patients with chronic kidney disease stage 3 and stage 4 in spain: the MERENA observational cohort study

    Directory of Open Access Journals (Sweden)

    Montes Rafael

    2011-10-01

    Full Text Available Abstract Background To obtain information on cardiovascular morbidity, hypertension control, anemia and mineral metabolism based on the analysis of the baseline characteristics of a large cohort of Spanish patients enrolled in an ongoing prospective, observational, multicenter study of patients with stages 3 and 4 chronic kidney diseases (CKD. Methods Multicenter study from Spanish government hospital-based Nephrology outpatient clinics involving 1129 patients with CKD stages 3 (n = 434 and 4 (n = 695 defined by GFR calculated by the MDRD formula. Additional analysis was performed with GFR calculated using the CKD-EPI and Cockcroft-Gault formula. Results In the cohort as a whole, median age 70.9 years, morbidity from all cardiovascular disease (CVD was very high (39.1%. In CKD stage 4, CVD prevalence was higher than in stage 3 (42.2 vs 35.6% p 300 mg/day was present in more than 60% of patients and there was no significant differences between stages 3 and 4 CKD (1.2 ± 1.8 and 1.3 ± 1.8 g/day, respectively. A majority of the patients had hemoglobin levels greater than 11 g/dL (91.1 and 85.5% in stages 3 and 4 CKD respectively p Conclusion This study provides an overview of key clinical parameters in patients with CKD Stages 3 and 4 where delivery or care was largely by nephrologists working in a network of hospital-based clinics of the Spanish National Healthcare System.

  2. Psychological characteristics of early-stage melanoma patients: a cross-sectional study on 204 patients.

    Science.gov (United States)

    Tesio, Valentina; Ribero, Simone; Castelli, Lorys; Bassino, Stefania; Leombruni, Paolo; Caliendo, Virginia; Grassi, Marcella; Lauro, Danilo; Macripò, Giuseppe; Torta, Riccardo G V

    2017-06-01

    The presence of psychological distress has a negative impact not only on cancer patients' quality of life but also on the course of the disease, with slower recovery and increased morbidity. These issues are of particular importance in melanoma patients (MP), who remain at risk of disease progression for many years after diagnosis. This study aimed to investigate psychological distress, coping strategies, and their possible relationships with demographic-clinical features in patients with early-stage melanoma in follow-up. The investigation focused in particular on whether the psychological profile differed between patients at different melanoma stages. Data of 118 patients with melanoma in the Tis-Ia stages (MP_Tis-Ia) and 86 patients with melanoma in the Ib-IIa-IIb stages (MP_Ib-II) were gathered through a self-administered survey and compared using a cross-sectional design. The results evidenced a high percentage of anxiety (25%) and distress symptoms (44%), whereas depressive symptoms seemed less frequent (8%). Psychological distress was higher in women than in men, and in patients with a higher educational level. Nevertheless, no significant differences were found between MP_Tis-Ia and MP_Ib-II. With respect to coping style, the patients in this sample adopted predominantly positive and active strategies. Correlational analyses showed that maladaptive coping strategies such as behavioral disengagement, denial, self-distraction, and self-blame were most strongly related to increased levels of psychological distress. The high presence of anxiety and distress symptoms, their relationship, and the use of negative coping strategies underline the importance of psychological distress screening also in early-stage MP, including at long-term follow-up.

  3. Long-term treatment with the oncolytic ECHO-7 virus Rigvir of a melanoma stage IV M1c patient, a small cell lung cancer stage IIIA patient, and a histiocytic sarcoma stage IV patient-three case reports.

    Science.gov (United States)

    Alberts, Pēteris; Olmane, Evija; Brokāne, Linda; Krastiņa, Zanda; Romanovska, Māra; Kupčs, Kārlis; Isajevs, Sergejs; Proboka, Guna; Erdmanis, Romualds; Nazarovs, Jurijs; Venskus, Dite

    2016-10-01

    Oncolytic virotherapy is a recent addition to cancer treatment. Here, we describe positive treatment outcomes in three patients using Rigvir virotherapy. One of the patients is diagnosed with melanoma stage IV M1c, one with small cell lung cancer stage IIIA, and one with histiocytic sarcoma stage IV. The diagnoses of all patients are verified by histology or cytology. All patients started Rigvir treatment within a few months after being diagnosed and are currently continuing Rigvir treatment. The degree of regression of the disease has been determined by computed tomography. Safety assessment of adverse events graded according to NCI CTCAE did not show any value above grade 1 during Rigvir(®) treatment. Using current standard treatments, the survival of patients with the present diagnoses is low. In contrast, the patients described here were diagnosed 3.5, 7.0, and 6.6 years ago, and their condition has improved and been stabile for over 1.5, 6.5, and 4 years, respectively. These observations suggest that virotherapy using Rigvir can successfully be used in long-term treatment of patients with melanoma stage IV M1c, small cell lung cancer stage IIIA, and histiocytic sarcoma stage IV and therefore could be included in prospective clinical studies. © 2016 International Virotherapy Center. APMIS published by John Wiley & Sons Ltd.

  4. [Physical exercises in rehabilitation of patients with coronary heart disease at in-patient stage].

    Science.gov (United States)

    Chursina, T V; Molchanov, A V

    2008-01-01

    The main directions of state-of-the-art physical rehabilitation of patients with coronary heart disease (CHD) are early activation and development of new harmless programs of physical training (PT), improving indices of central hemodynamics and physical efficiency (PE) of patients. The purpose of the work is to study how bicycle training (BT) by the method of free choice of load (FCL) influence on central hemodynamics and PE of patients with various clinical forms of CHD at in-patient stage of physical rehabilitation. 185 patients with various forms of CHD at the age from 46 to 76 years (average age 68.4 +/- 1.6 years), 99 males and 86 females, were examined. Including of BT by the method of FCL in combined treatment of CHD patients was accompanied by significant improvement of heart pumping ability: increase in beat index, ejection fraction and PE in all clinical groups. Use only traditional therapy leaded to significant improvement only of ejection fraction, volume of performed work and threshold power in patients with paroxysmal atrial fibrillation and angina, but less expressive than with the use of BT. Absence of complication in our patients during treatment makes possible to recommend use of the method for CHD patients at in-patients stage of medical rehabilitation.

  5. Assessment of the prognostic value of the 8th AJCC staging system for patients with clinically staged prostate cancer; A time to sub-classify stage IV?

    Directory of Open Access Journals (Sweden)

    Omar Abdel-Rahman

    Full Text Available The American Joint Committee on Cancer (AJCC staging system (8th edition for prostate cancer has been published. The current study seeks to validate the prognostic performance of the changes in the new system among clinically staged prostate cancer patients registered within the surveillance, epidemiology and end results (SEER database.SEER database (2004-2014 has been accessed through SEER*Stat program and AJCC 7th and 8th edition stages were calculated utilizing T, N and M stages as well as baseline prostatic specific antigen (PSA and grade group. Cancer-specific and overall survival analyses according to 6th, 7th and 8th editions were conducted through Kaplan-Meier analysis. Moreover, multivariate analysis was conducted through a Cox proportional hazard model.A total of 110499 patients with prostate cancer were identified in the period from 2004-2014.For cancer- specific survival according to 8th AJCC, all pair wise P values for comparison were significant (<0.01 except for stage IIA vs. IIB; while for overall survival according to 8th AJCC, all pair wise P values for comparison were significant (<0.02 except for stage IIIA vs. IIIB. Results of c-index assessment for cancer-specific survival for the three AJCC editions were as follows: c-index for AJCC 6th edition was 0.816; c-index for AJCC 7th edition was 0.897; c-index for AJCC 8th edition was 0.907. For stage IVB prostate cancer (i.e.M1 disease, further sub-staging was proposed according to M1 sub-stage (i.e. M1a, M1b and M1c. Pair wise comparison between these proposed sub-stages was conducted for both cancer-specific and overall survival. For both cancer-specific and overall survival, all pair wise P values for comparisons were <0.0001.Compared to older staging systems (6th and 7th, the 8th system is more discriminatory. Further sub-classification of stage IV disease is suggested.

  6. Efficacy of Multimodal Therapy in the Survival Outcomes of Advanced-Stage (Stage III-Stage IV) Oral Carcinoma Patients: An Institutional Experience in Asian Indian Population.

    Science.gov (United States)

    Dhawan, Amit; Duggal, Prahlad; Bhullar, Ramandeep Singh; Kaur, Tejinder; Sandhu, Amneet; Kaur, Kirandeep

    2018-03-01

    Primary ablative surgery followed by post-op radiotherapy (S-RT) remains the mainstay of treatment for stage III-stage IV oral carcinoma. A retrospective analysis of survival rates of advanced-stage OSCC patients treated with multimodal therapies (S-RT or combined chemoradiation) was performed to analyse the outcome for patient survival and whether addition of adjuvant chemotherapy (S-CRT) improves survival. Demographic, pathological, treatment and follow-up data of 128 patients were included in the study. Sixty-nine patients received S-RT, while 55 patients were opted for S-CRT. Overall survival, disease-specific survival and disease-free survival were estimated with Kaplan-Meier analysis and compared between groups with Cox regression analysis. Survival was significantly influenced by the type of modality and regional spread of disease. S-CRT group had improved overall, disease-specific, disease-free and metastasis-free survival compared to S-RT group. A survival advantage of 10% was achieved in S-CRT group compared to S-RT group even in patients with extracapsular spread and perineural invasion. Addition of adjuvant chemotherapy to S-RT improves survival outcomes in advanced OSCC, especially in patients with regional spread of disease.

  7. Cutaneous T-cell lymphoma in a patient infected with human immunodeficiency virus type 1. Use of radiation therapy

    International Nuclear Information System (INIS)

    Goldstein, J.; Becker, N.; DelRowe, J.; Davis, L.

    1990-01-01

    A patient with cutaneous T-cell lymphoma (CTCL) and acquired immune deficiency syndrome (AIDS) is presented. The patient had a localized lesion on his scalp. Evaluation for systemic lymphoma was negative. A biopsy specimen showed superficial and deep dermal infiltrates of pleomorphic lymphocytes. Immunohistochemistry was consistent with T-cell lymphoma. The patient was treated successfully with local irradiation. He remained free of further systemic and cutaneous recurrences of the lymphoma until he died 8 months after treatment of pneumonia. This case is the first to our knowledge to describe a localized CTCL in a patient infected with human immunodeficiency virus type 1 (HIV-1)

  8. Validation of existing prognostic models in patients with early-stage cervical cancer

    NARCIS (Netherlands)

    Biewenga, Petra; van der Velden, Jacobus; Mol, Ben Willem J.; Stalpers, Lukas J. A.; Schilthuis, Marten S.; van der Steeg, Jan Willem; Burger, Matthé P. M.; Buist, Marrije R.

    2009-01-01

    Objective. Models that predict survival and recurrence in patients with early-stage cervical cancer are important tools in patient management, We validated 12 existing prognostic models in an independent population of patients with early-stage cervical cancer. Materials and Methods. We searched the

  9. Triaging early-stage lung cancer patients into non-surgical pathways: who, when, and what?

    OpenAIRE

    Sroufe, Rameses; Kong, Feng-Ming (Spring)

    2015-01-01

    More lung cancer patients are being diagnosed at an earlier stage due to improved diagnostic imaging techniques, a trend that is expected to accelerate with the dissemination of lung cancer screening. Surgical resection has always been considered the standard treatment for patients with early-stage non-small cell lung cancer (NSCLC). However, non-surgical treatment options for patients with early-stage NSCLC have evolved significantly over the past decade with many new and exciting alternativ...

  10. Overt hypoadrenalism is uncommon in patients with stage 3 and 4 ...

    African Journals Online (AJOL)

    Our study aimed to determine the prevalence of primary hypoadrenalism, as defined by a subnormal cortisol response to the 250 µg adrenocorticotrophic hormone (ACTH) stimulation test, in patients with stage 3 and 4 lung cancer. Methods. Thirty patients with stage 3 and 4 bronchogenic carcinoma were prospectively ...

  11. The renal arterial resistive index and stage of chronic kidney disease in patients with renal allograft

    DEFF Research Database (Denmark)

    Winther, Stine O; Thiesson, Helle C; Poulsen, Lene N

    2012-01-01

    The study investigated the optimal threshold value of renal arterial resistive index as assessed by Doppler ultrasonography determining chronic kidney disease stage 4 or higher in patients with renal allograft.......The study investigated the optimal threshold value of renal arterial resistive index as assessed by Doppler ultrasonography determining chronic kidney disease stage 4 or higher in patients with renal allograft....

  12. Low serum leptin predicts mortality in patients with chronic kidney disease stage 5

    DEFF Research Database (Denmark)

    Scholze, Alexandra; Rattensperger, Dirk; Zidek, Walter

    2007-01-01

    Leptin, secreted from adipose tissue, regulates food intake, energy expenditure, and immune function. It is unknown whether leptin predicts mortality in patients with chronic kidney disease stage 5 on hemodialysis therapy.......Leptin, secreted from adipose tissue, regulates food intake, energy expenditure, and immune function. It is unknown whether leptin predicts mortality in patients with chronic kidney disease stage 5 on hemodialysis therapy....

  13. Risk of recurrence in patients with colon cancer stage II and III

    DEFF Research Database (Denmark)

    Bockelman, C.; Engelmann, Bodil E.; Kaprio, T.

    2015-01-01

    Background. Adjuvant chemotherapy is established routine therapy for colon cancer (CC) patients with radically resected stage III and 'high-risk' stage II disease. The decision on recommending adjuvant chemotherapy, however, is based on data from older patient cohorts not reflecting improvements...

  14. Total skin electron beam therapy followed by adjuvant psoralen/ultraviolet-a light in the management of patients with T1 and T2 cutaneous T-cell lymphoma (mycosis fungoides)

    International Nuclear Information System (INIS)

    Quiros, Peter A.; Jones, Glenn W.; Kacinski, Barry M.; Braverman, Irwin M.; Heald, Peter W.; Edelson, Richard L.; Wilson, Lynn D.

    1997-01-01

    -PUVA group of 82% (p < 0.10). The 5-year DFS for the entire cohort was 53%. Those who received PUVA had a 5-year DFS of 85% versus a 5-year DFS for the non-PUVA group of 50% (p < 0.02). By T stage, those with T1 receiving PUVA exhibited no relapses, whereas those with T1 not treated with PUVA had a crude relapse rate of 36%. Median DFS was not reached at 103 months for the T1 adjuvant PUVA patients versus 66 months for the non-PUVA patients (p < 0.01). For those with T2, crude relapse rates were 25% and 55%, respectively, with DFS of 60 (median DFS not reached) and 20 months (p < 0.03). The 5-year DFS for patients salvaged with PUVA was 50%. Toxicity of adjuvant and salvage PUVA therapy was acceptable, with only two patients requiring a reduction in PUVA dosage. Conclusion: PUVA can maintain remissions in patients with CTCL after TSEBT. There is a significant benefit in DFS but no statistically significant improvement in OS. Prospective, randomized data are needed to confirm these results. PUVA is also effective as a salvage therapy after TSEBT in early-stage patients with recurrence, with acceptable toxicity

  15. Illness Perception in Primary Cutaneous T-cell Lymphomas: What Patients Believe About Their Disease.

    Science.gov (United States)

    Eder, Johanna; Kammerstätter, Martina; Erhart, Friedrich; Mairhofer-Muri, Daniela; Trautinger, Franz

    2016-03-01

    There is currently no information available on illness perception in primary cutaneous T-cell lymphomas (CTCL). The aim of this study was therefore to gather initial information on disease understanding and interpretation in patients with CTCL. Consecutive patients from a hospital-based primary cutaneous lymphoma ward completed the Revised Illness Perception Questionnaire (IPQ-R) on 2 consecutive visits. A total of 24 patients with different variants of CTCL were included in the study. Patients experienced their condition as being long-lasting, but not fundamentally affecting their lives. Patients had poor belief in personal control, but strong belief in treatment control. They did not show a good understanding of their disease, and had a moderately negative emotional response to their illness. In conclusion, the IPQ-R provides a feasible and reproducible tool for measurement and better understanding of illness perception in patients with CTCL. Knowledge of patients' attitudes towards their disease should enable optimization of the patient-physician relationship and patient care.

  16. Efficacy and predictive value of clinical stage in non-surgical patients with esophageal cancer

    International Nuclear Information System (INIS)

    Liu Xiao; Wang Guiqi; He Shun

    2014-01-01

    Objective: To investigate the efficacy and predictive value of clinical stage in non-surgical patients with esophageal cancer (EC). Methods: A retrospective study was conducted in 358 EC patients who underwent radical surgery in our hospital from April 2003 to October 2010 and who had preoperative work-up including endoscopic esophageal ultrasound (EUS), esophagoscopy, thoracic CT scans,and contrast esophagography and had detailed information on postoperative pathological stages. The predictive value of preoperative clinical T/N stage based on EUS + CT for postoperative pathological stage was analyzed. The disease free survival (DFS) and overall survival (OS) were analyzed according to the UICC TNM classification (2002/ 2009) and the clinical stage based on imaging findings. Results: The median follow-up was 47 months.A total of 305 (85.2%) of all patients were analyzed by clinical stage based on EUS + CT.Among them, the predictive value of clinical T stage for pathological T stage was 0-88.6%, highest (88.6%) for T1 stage and lowest for T4 stage. The predictive value of clinical N stage (N 0 /N1) was 62.5-100%. The significant differences in OS and DFS rates based on both 2002 and 2009 UICC TNM classifications were noted (P=0.000 and 0.000). There were significant differences in OS between stage groups, except the comparison between two stagepatients and other groups, according to 2002 UICC TNM classification. There were usually insignificant differences in OS between stage groups, according to 2009 UICC TNM classification. For the 305 patients staged clinically based on EUS and CT according to 2002 UICC TNM classification, significant differences in OS and DFS rates were noted (P=0.000 and 0.000). Conclusions: Imaging modalities show good predictive value for N stage (N0/N1),even though they cannot accurately provide the number of metastatic lymph nodes. The clinical stage based on EUS + CT can effectively predict the prognosis of non-surgical EC patients

  17. Haemodynamic Profile of Patients with End-Stage Liver Disease

    DEFF Research Database (Denmark)

    Møller, Søren; Henriksen, Jens Henrik Sahl

    2011-01-01

    in the development of hepatorenal syndrome. Pulmonary dysfunction involves diffusing abnormalities, with development of hepatopulmonary syndrome and portopulmonary hypertension in some patients with cirrhosis. Recent research has focused on the assertion that haemodynamic and neurohumoral dysregulation are of major...

  18. Survival of Advanced Stage High-Grade Serous Ovarian Cancer Patients in the Republic of Macedonia.

    Science.gov (United States)

    Aluloski, Igor; Tanturovski, Mile; Jovanovic, Rubens; Kostadinova-Kunovska, Slavica; Petrusevska, Gordana; Stojkovski, Igor; Petreska, Bojana

    2017-12-15

    The primary objective of the study was to evaluate the overall survival of women with advanced stage (Stage IIIA-IV) high-grade serous ovarian cancer in Macedonia. The study was a cross-sectional medical record review of patients diagnosed with advanced stage HGSC. Patients were deemed eligible for inclusion if they were diagnosed with an advanced stage (Stage IIIA-IV) HGSC of the ovary, fallopian tube or peritoneum between 2009 and 2015. The data were analyzed in a descriptive fashion and summary statistics were provided, as appropriate. Survival was calculated using the Kaplan-Meier method. A total of 81 eligible patients were identified and included in the study. The average overall survival in the studied cohort was 46.59 months (95%CI = 39.11-54.06). Patients that were optimally debulked and patients that had a platinum-free interval larger than 12 months had significantly longer survival in the current series (p < 0.001). the average overall survival of advanced stage HGSC patients in the studied series was 46.59 months (95%CI = 39.11-54.06). Patients aged 65 years or younger tended to live approximately ten months longer than patients older than 65 years, but this difference was not statistically significant. There was no difference in HGSC survival in the groups of patients with grade 2 and grade 3 disease. However, optimal surgical debulking and platinum sensitivity were associated with significantly better overall survival.

  19. The Multidisciplinary Team Conference's Decision on M-Staging in Patients with Gastric- and Gastroesophageal Cancer is not Accurate without Staging Laparoscopy.

    Science.gov (United States)

    Strandby, R B; Svendsen, L B; Fallentin, E; Egeland, C; Achiam, M P

    2016-06-01

    The implementation of the multidisciplinary team conference has been shown to improve treatment outcome for patients with gastric- and gastroesophageal cancer. Likewise, the staging laparoscopy has increased the detection of patients with disseminated disease, that is, patients who do not benefit from a surgical resection. The aim of this study was to compare the multidisciplinary team conference's decision in respect of M-staging with the findings of the following staging laparoscopy. Patients considered operable and resectable within the multidisciplinary team conference in the period 2010-2012 were retrospectively reviewed. Patient data were retrieved by searching for specific diagnosis and operation codes in the in-house system. The inclusion criteria were as follows: biopsy-verified cancer of the esophagus, gastroesophageal junction or stomach, and no suspicion of peritoneal carcinomatosis or liver metastases on multidisciplinary team conference before staging laparoscopy. Furthermore, an evaluation with staging laparoscopy was required. In total, 222 patients met the inclusion criteria. Most cancers were located in the gastroesophageal junction, n = 171 (77.0%), and most common with adenocarcinoma histology, n = 196 (88.3%). The staging laparoscopy was M1-positive for peritoneal carcinomatosis in eight patients (16.7%) with gastric cancer versus nine patients (5.3%) with gastroesophageal junction cancer. Furthermore, liver metastases were evident in zero patients (0.0%) and four patients (2.3%) with gastric- and gastroesophageal junction cancer, respectively. The staging laparoscopy findings regarding peritoneal carcinomatosis were significantly different between gastric- and gastroesophageal junction cancers, p = 0.01. No significant differences were found regarding T-/N-stage or histological tumor characteristics between the positive- and negative-staging laparoscopy group. The M-staging of the multidisciplinary team conference without staging

  20. Deletion of Chromosome 4q Predicts Outcome in Stage II Colon Cancer Patients

    Directory of Open Access Journals (Sweden)

    R. P. M. Brosens

    2010-01-01

    Full Text Available Background: Around 30% of all stage II colon cancer patients will relapse and die of their disease. At present no objective parameters to identify high-risk stage II colon cancer patients, who will benefit from adjuvant chemotherapy, have been established. With traditional histopathological features definition of high-risk stage II colon cancer patients is inaccurate. Therefore more objective and robust markers for prediction of relapse are needed. DNA copy number aberrations have proven to be robust prognostic markers, but have not yet been investigated for this specific group of patients. The aim of the present study was to identify chromosomal aberrations that can predict relapse of tumor in patients with stage II colon cancer.

  1. Prognostic analysis for Chinese patients with stage I ovarian endometrioid carcinoma.

    Science.gov (United States)

    Zhao, Yu; Wang, Shu; Qu, Yi-Min; Ji, Yu-Ting; Shen, Keng; Lang, Jing He

    2017-09-18

    This study aimed to identify the clinical and pathological characteristics and the possible prognostic factors for Chinese patients with early-stage ovarian endometrioid carcinoma. The present study reviewed the medical records of patients who received initial treatment and a postoperative pathological diagnosis of ovarian endometrioid carcinoma at our center. In all, 78 patients had stage I ovarian endometrioid carcinoma. In this series, the 5-year overall survival rate and 5-year disease-free survival (DFS) rates of patients with stage I ovarian endometrioid carcinoma was 98.7% and 87.2%, respectively. Univariate analysis showed the factors that influence the DFS rates include menopausal status, FIGO stage, histological grade, lymphadenectomy, cytology of ascites. Multivariate analysis showed that grade 3 and lymphadenectomy were the independent prognostic factors of DFS for Stage I ovarian endometrioid carcinoma (P = 0.0259, 0.0276 respectively). However, the coexisting endometriosis, concomitant endometrial disorders, dissection of para-aortic lymph node and more courses of thermotherapy had no influence on DFS. Besides, it was found that 19.3% of patients in this series had synchronous early stage and well-to-moderate differentiated endometrial carcinoma. Grade 3 and lymphadenectomy were indicated as the independent factors of DFS for stage I patients with ovarian endometrioid carcinoma. The endometrial changes should be considered seriously when fertility-sparing surgery was planned.

  2. Cognitive deficits in meningioma patients in preoperative and postoperative stage

    NARCIS (Netherlands)

    van der Linden, S.D.; Meskal, I.; Salden, M.E.; Rutten, G.J.M.; Sitskoorn, M.M.

    Objective: Cognitive dysfunction is common in patients with primary brain tumors and it is now recognized as an independent prognostic factor in survival. In addition, cognitive functioning has a major impact on quality of life and the ability to perform activities of daily living. Previous studies

  3. Cervical vertebrae staging in pre-orthodontic patients in Benin City ...

    African Journals Online (AJOL)

    Method: The first six cervical vertebrae of 105 untreated orthodontic patients attending the clinic of the University of Benin Teaching Hospital were assessed on the cephalometric radiograph to determine the stages of maturation. Correlations between age, gender, type of malocclusion and skeletal maturation stages were ...

  4. Validation of the Mayo Clinic Staging System in Determining Prognoses of Patients With Perihilar Cholangiocarcinoma

    NARCIS (Netherlands)

    Coelen, Robert J. S.; Gaspersz, Marcia P.; Labeur, Tim A.; van Vugt, Jeroen L. A.; van Dieren, Susan; Willemssen, François E. J. A.; Nio, Chung Y.; Ijzermans, Jan N. M.; Klümpen, Heinz-Josef; Groot Koerkamp, Bas; van Gulik, Thomas M.

    2017-01-01

    BACKGROUND & AIMS: Most systems for staging perihilar cholangiocarcinoma (PHC) have been developed for the minority of patients with resectable disease. The recently developed Mayo Clinic system for staging PHC requires only clinical and radiologic variables, but has not yet been validated. We

  5. Oral and pharyngeal cancer : Analysis of patient delay at different tumor stages

    NARCIS (Netherlands)

    Brouha, XDR; Tromp, DM; Hordijk, GJ; Winnubst, JAM; de Leeuw, JRJ

    2005-01-01

    Background. The aim of this study was to examine which factors are related to patient delay in a cohort of consecutive patients with pharyngeal cancer and oral cancer and to determine whether the different stages of patient delay (ie, appraisal, illness, behavioral, and scheduling) were related to

  6. Potential benefits of palliative care for polysymptomatic patients with late-stage nonmalignant disease in Taiwan

    Directory of Open Access Journals (Sweden)

    Yu-Shin Hung

    2013-07-01

    Conclusion: Hospice care with good symptom control is warranted for patients with late-stage nonmalignant disease who need appropriate end-of-life care. Medical personnel need education in the importance of palliative care and the identification of patients who could benefit from it. In addition, patients should be informed of its availability.

  7. Preoperative Serum Interleukin-6 Is a Potential Prognostic Factor for Colorectal Cancer, including Stage II Patients

    Directory of Open Access Journals (Sweden)

    Kazuyoshi Shiga

    2016-01-01

    Full Text Available Aims. To evaluate the prognostic significance of serum interleukin-6 (IL-6 in colorectal cancer (CRC. Patients and Methods. Preoperative serum IL-6 was measured in 233 CRC patients and 13 healthy controls. Relationships between IL-6 and various clinicopathological factors were evaluated, and the overall survival (OS and disease-free survival (DFS rates according to IL-6 status were calculated for all patients and according to disease stage. Results. The mean IL-6 level was 6.6 pg/mL in CRC patients and 2.6 pg/mL in healthy controls. Using a cutoff of 6.3 pg/mL, obtained using receiver operating characteristic curve analysis, 57 patients had a high IL-6 level. The mean value was higher for stage II disease than for stage III disease. IL-6 status correlated with C-reactive protein (CRP and carcinoembryonic antigen levels, obstruction, and pT4 disease. The OS differed according to the IL-6 status for all patients, whereas the DFS differed for all patients and for those with stage II disease. The Cox proportional hazards model showed that pT4 disease was an independent risk factor for recurrence in all CRC patients; IL-6, CRP, and pT4 were significant risk factors in stage II patients. Conclusions. The preoperative IL-6 level influences the risk of CRC recurrence.

  8. Low serum leptin predicts mortality in patients with chronic kidney disease stage 5

    DEFF Research Database (Denmark)

    Scholze, Alexandra; Rattensperger, Dirk; Zidek, Walter

    2007-01-01

    Leptin, secreted from adipose tissue, regulates food intake, energy expenditure, and immune function. It is unknown whether leptin predicts mortality in patients with chronic kidney disease stage 5 on hemodialysis therapy....

  9. Relationship Between Age at Menarche and Skeletal Maturation Stages in Taiwanese Female Orthodontic Patients

    Directory of Open Access Journals (Sweden)

    Eddie Hsiang-Hua Lai

    2008-07-01

    Conclusion: The majority of female orthodontic patients have passed the pubertal growth spurt when they experience their menarche. Menarche usually follows the pubertal growth spurt by about 1 year and occurs after NTUH-SMI stage four or CVMS III.

  10. Patient Satisfaction and Perceived Quality of Care Among Older Adults According to Activity Limitation Stages

    Science.gov (United States)

    Bogner, Hillary R.; de Vries McClintock, Heather F.; Hennessy, Sean; Kurichi, Jibby E.; Streim, Joel E.; Xie, Dawei; Pezzin, Liliana E.; Kwong, Pui L.; Stineman, Margaret G.

    2016-01-01

    OBJECTIVE To examine whether patient satisfaction and perceived quality of medical care was related to stages of activity limitations among older adults. DESIGN Cross-sectional study. SETTING Medicare Current Beneficiary Survey (MCBS) for calendar years 2001-2011. PARTICIPANTS A population-based sample (n= 42,584) of persons 65 years of age and older living in the community. INTERVENTIONS Not applicable. MAIN OUTCOME MEASURE(S) MCBS questions were categorized under 5 patient satisfaction and perceived quality dimensions: care coordination and quality, access barriers, technical skills of primary care physicians, interpersonal skills of primary care physicians, and quality of information provided by primary care physicians. Persons were classified into a stage of activity limitation (0-IV) derived from self-reported difficulty levels performing activities of daily living (ADLs) and instrumental activities of daily living (IADLs). RESULTS Compared to older beneficiaries with no limitations at ADL Stage 0, the adjusted odds ratios (OR) (95% confidence intervals (CI)) for Stage I (mild) to Stage III (severe) for satisfaction with care coordination and quality ranged from OR = 0.85 (95% CI: 0.80-0.92) to OR = 0.79 (95% CI: 0.70-0.89). Compared to ADL Stage 0, satisfaction with access barriers ranged from OR = 0.81 (95% CI: 0.76-0.87) at Stage I (mild) to a minimum of OR = 0.67 (95% CI: 0.59-0.76) at Stage III (severe). Similarly, compared to older beneficiaries at ADL Stage 0, perceived quality of the technical skills of their primary care physician ranged from OR = 0.87 (95% CI: 0.82-0.94) at Stage I (mild) to a minimum of OR = 0.81 (95% CI: 0.72-0.91) at Stage III (severe). CONCLUSIONS Medicare beneficiaries at higher stages of activity limitation although not necessarily the highest stage of activity limitation reported less satisfaction with medical care. PMID:26119464

  11. {sup 18}F-FDG PET/CT for initial staging in breast cancer patients. Is there a relevant impact on treatment planning compared to conventional staging modalities?

    Energy Technology Data Exchange (ETDEWEB)

    Krammer, J.; Schnitzer, A.; Kaiser, C.G.; Buesing, K.A.; Schoenberg, S.O.; Wasser, K. [University of Heidelberg, Institute of Clinical Radiology and Nuclear Medicine, University Medical Centre Mannheim, Medical Faculty Mannheim, Mannheim (Germany); Sperk, E. [University of Heidelberg, Department of Radiation Oncology, University Medical Centre Mannheim, Medical Faculty Mannheim, Mannheim (Germany); Brade, J. [University of Heidelberg, Institute of Medical Statistics, Biomathematics and Data Processing, Medical Faculty Mannheim, Mannheim (Germany); Wasgindt, S.; Suetterlin, M. [University of Heidelberg, Department of Gynaecology and Obstetrics, University Medical Centre Mannheim, Medical Faculty Mannheim, Mannheim (Germany); Sutton, E.J. [Memorial Sloan-Kettering Cancer Center, Evelyn H. Lauder Breast Center, Department of Radiology, New York, NY (United States)

    2015-08-15

    To evaluate the impact of whole-body {sup 18}F-FDG PET/CT on initial staging of breast cancer in comparison to conventional staging modalities. This study included 102 breast cancer patients, 101 patients were eligible for evaluation. Preoperative whole-body staging with PET/CT was performed in patients with clinical stage ≥ T2 tumours or positive local lymph nodes (n = 91). Postoperative PET/CT was performed in patients without these criteria but positive sentinel lymph node biopsy (n = 10). All patients underwent PET/CT and a conventional staging algorithm, which included bone scan, chest X-ray and abdominal ultrasound. PET/CT findings were compared to conventional staging and the impact on therapeutic management was evaluated. PET/CT led to an upgrade of the N or M stage in overall 19 patients (19 %) and newly identified manifestation of breast cancer in two patients (2 %). PET/CT findings caused a change in treatment of 11 patients (11 %). This is within the range of recent studies, all applying conventional inclusion criteria based on the initial T and N status. PET/CT has a relevant impact on initial staging and treatment of breast cancer when compared to conventional modalities. Further studies should assess inclusion criteria beyond the conventional T and N status, e.g. tumour grading and receptor status. (orig.)

  12. Zonulin, inflammation and iron status in patients with early stages of chronic kidney disease

    OpenAIRE

    Lukaszyk, Ewelina; Lukaszyk, Mateusz; Koc-Zorawska, Ewa; Bodzenta-Lukaszyk, Anna; Malyszko, Jolanta

    2017-01-01

    Background/aims Zonulin is the only known regulator of intestinal permeability. It is also considered as a potential inflammatory marker in several conditions such as diabetes and inflammatory bowel syndrome. The aim of the study was to investigate zonulin levels in patients with early stages of CKD and its possible correlation with inflammation, anemia and iron status parameters. Methods Eighty-eight patients with early stages of CKD and 23 healthy volunteers were enrolled in the study. Zonu...

  13. Relapse and gastrointestinal toxicity associated with radiotherapy treatment in stage I seminoma patients

    Directory of Open Access Journals (Sweden)

    A.A. Quezada Bautista

    2017-07-01

    Conclusions: Radiotherapy continues to be the treatment of choice in patients with early stage seminoma, with a low probability of relapse and acceptable gastrointestinal toxicity. There is no difference in relapse or gastrointestinal toxicity associated with the different radiation techniques in patients with stage I seminoma, therefore the modified dog-leg technique is recommended as the field of irradiation is already reduced without a negative impact on relapse.

  14. Treatment outcome of 40 patients with early stage nongastric mucosa-associated lymphoid tissue lymphoma

    International Nuclear Information System (INIS)

    Wang Hua; Li Yexiong; Liu Qingfeng

    2010-01-01

    Objective: To analyze the clinical features and prognosis of patients with stage I E /II E nongastric mucosa-associated lymphoid tissue (MALT) lymphoma. Methods: Between 2000 and 2006, 40 patients with previously untreated nongrastric MALT lymphoma were retrospectively reviewed. The primary site of lymphoma was the intestinal tract in 10 patients, the orbit in 9, the thyroid in 8, the lung in 5, the Waldeyer ring in 2, and the others organs in 6. At diagnosis, 27 patients had stage I E , and 13 had stage II E disease. Seventeen patients were treated with radiotherapy with or without chemotherapy, 18 with chemotherapy without radiotherapy, and 5 with surgery alone. The median age was 54 years. The ratio of male to female was 2: 1. Results: With a median follow-up of 58 months, the estimated 5-year overall survival (OS) rate and progression-free survival (PFS) rate were 86% and 82%, respectively. The 5-year OS and PFS rates were 92% and 85% for stage I E , 76% and 82% for stage II E disease, respectively (χ 2 =3.66, P =0. 060; χ 2 =1.04, P=0. 300). The 5-year OS and PFS rates were both 100% for patients with MALT lymphoma of the orbit and ocular adnexa. None of the 17 patients with radiotherapy had locoregional relapse, whereas 3 of 23 (13%) patients without radiotherapy had locoregional relapse. Conclusions: Patients with stage I E nongastric MALT lymphoma have a favorable prognosis. Radiotherapy is still a standard care for early stage disease. The treatment outcome of patients with MALT lymphoma of the orbit and ocular adnexa is even better. (authors)

  15. Trace minerals in patients with end-stage renal disease.

    Science.gov (United States)

    Kasama, Richard K

    2010-01-01

    The kidneys are famously responsible for maintaining external balance of prevalent minerals, such as sodium, chloride, and potassium. The kidney's role in handling trace minerals is more obscure to most nephrologists. Similarly, the impact of kidney failure on trace mineral metabolism is difficult to anticipate. The associated dietary modifications and dialysis create the potential for trace mineral deficiencies and intoxications. Indeed, there are numerous reports of dialysis-associated mishaps causing mineral intoxication, notable for the challenge of assigning causation. Equally challenging has been the recognition of mineral deficiency syndromes, amid what is often a cacophony of multiple comorbidities that vie for the attention of clinicians who care for patients with chronic kidney disease. In this paper, I review a variety of minerals, some of which are required for maintenance of normal human physiology (the U.S. Food and Drug Administration's list of essential minerals), and some that have attracted attention in the care of dialysis patients. For each mineral, I will discuss its role in normal physiology and will review reported deficiency and toxicity states. I will point out the interesting inter-relationships between several of the elements. Finally, I will address the special concerns of aluminum and magnesium as they pertain to the dialysis population. © 2010 Wiley Periodicals, Inc.

  16. Radiographic assessment of skeletal maturation stages for orthodontic patients: hand-wrist bones or cervical vertebrae?

    Science.gov (United States)

    Lai, Eddie Hsiang-Hua; Liu, Jen-Pei; Chang, Jenny Zwei-Chieng; Tsai, Shih-Jaw; Yao, Chung-Chen Jane; Chen, Mu-Hsiung; Chen, Yi-Jane; Lin, Chun-Pin

    2008-04-01

    The skeletal maturation status of a growing patient can influence the selection of orthodontic treatment procedures. Either lateral cephalometric or hand-wrist radiography can be used to assess skeletal development. In this study, we examined the correlation between the maturation stages of cervical vertebrae and hand-wrist bones in Taiwanese individuals. The study group consisted of 330 male and 379 female subjects ranging in age from 8 to 18 years. A total of 709 hand-wrist and 709 lateral cephalometric radiographs were analyzed. Hand-wrist maturation stages were assessed using National Taiwan University Hospital Skeletal Maturation Index (NTUH-SMI). Cervical vertebral maturation stages were determined by the latest Cervical Vertebral Maturation Stage (CVMS) Index. Spearman's rank correlation was used to correlate the respective maturation stages assessed from the hand-wrist bones and the cervical vertebrae. The values of Spearman's rank correlation were 0.910 for males and 0.937 for females, respectively. These data confirmed a strong and significant correlation between CVMS and NTUH-SMI systems (p less than 0.001). After comparison of the mean ages of subjects in different stages of CVMS and NTU-SMI systems, we found that CVMS I corresponded to NTUH-SMI stages 1 and 2, CVMS II to NTUH-SMI stage 3, CVMS III to NTUHSMI stage 4, CVMS IV to NTUH-SMI stage 5, CVMS V to NTUH-SMI stages 6, 7 and 8, and CVMS VI to NTUH-SMI stage 9. Our results indicate that cervical vertebral maturation stages can be used to replace hand-wrist bone maturation stages for evaluation of skeletal maturity in Taiwanese individuals.

  17. Imaging Techniques Used in the Diagnosis, Staging, and Follow-up of Patients with Myeloma

    International Nuclear Information System (INIS)

    Mulligan, M.E.

    2005-01-01

    Radiologists play a central role in the diagnosis, initial staging, follow-up, and restaging of patients with myeloma. This review article attempts to familiarize the reader with all the various types of myeloma, their imaging appearances and useful imaging strategies. The staging system for myeloma patients has been updated and now includes findings from advanced imaging modalities. Radiologists have a vast array of imaging modalities at their disposal to aid them in diagnosis, staging, and follow-up. Currently, conventional radiographic skeletal surveys, magnetic resonance imaging, and F-18 FDG PET/CT examinations are the most useful instruments

  18. SOX9 Expression Predicts Relapse of Stage II Colon Cancer Patients

    DEFF Research Database (Denmark)

    Espersen, Maiken Lise Marcker; Linnemann, Dorte; Christensen, Ib Jarle

    2016-01-01

    The aim of this study was to investigate if the protein expression of Sex-determining region y-box 9 (SOX9) in primary tumors could predict relapse of stage II colon cancer patients.144 patients with stage II primary colon cancer were retrospectively enrolledin the study. SOX9 expression...... high levels of SOX9 of primary stage II colon tumors predict low riskof relapse whereas low levels of SOX9 predict high risk of relapse. SOX9 may have an important value as a biomarker when evaluating risk of relapse for personalized treatment....

  19. Imaging Techniques Used in the Diagnosis, Staging, and Follow-up of Patients with Myeloma

    Energy Technology Data Exchange (ETDEWEB)

    Mulligan, M.E. [Univ. of Maryland, Medical School, Baltimore MD (United States). Dept. of Radiology

    2005-11-01

    Radiologists play a central role in the diagnosis, initial staging, follow-up, and restaging of patients with myeloma. This review article attempts to familiarize the reader with all the various types of myeloma, their imaging appearances and useful imaging strategies. The staging system for myeloma patients has been updated and now includes findings from advanced imaging modalities. Radiologists have a vast array of imaging modalities at their disposal to aid them in diagnosis, staging, and follow-up. Currently, conventional radiographic skeletal surveys, magnetic resonance imaging, and F-18 FDG PET/CT examinations are the most useful instruments.

  20. [METABOLIC STATUS OF PATIENTS OF DIFFERENT AGE GROUPS ON THE STAGES OF OSTEOARTHRITIS].

    Science.gov (United States)

    Stogov, M V; Ovchinnikov, E N; Sazonova, N V

    2015-01-01

    This study investigated the biochemical parameters of blood and urine in patients with osteoarthritis in the stages of the pathological process in different age groups. The patients of all age groups in the stages of osteoarthritis demonstrated metabolic acidosis, activation of the antioxidant system and increase in acute phase proteins. In addition to the total for all age groups metabolic shifts the characteristic age-related changes were observed: activated reaction of lipid peroxidation in middle-aged patients and negative calcium balance, with increasing energy metabolism disorders in elderly patients.

  1. MRI of neurologic complications in end-stage renal failure patients on hemodialysis: pictorial review

    Energy Technology Data Exchange (ETDEWEB)

    Muhtesem Agildere, A.; Kurt, A.; Yildirim, T. [Dept. of Radiology, Baskent Univ., Ankara (Turkey); Benli, S. [Dept. of Neurology, Baskent Univ., Ankara (Turkey); Altinoers, N. [Dept. of Neurosurgery, Baskent Univ., Ankara (Turkey)

    2001-06-01

    End-stage renal disease patients who have been on long-term hemodialysis tend to develop central nervous system complications. The most common neurologic complications in this patient group include white matter changes, cerebral atrophy, osmotic demyelination syndrome, dialysis encephalopathy, hypertensive encephalopathy, intracranial hemorrhage, infarct, sinus thrombosis, and infection. Clinical evaluation of these patients is somehow complicated and MRI is important before establishment of the therapy. The purpose of this article is to illustrate the range of MRI findings of neurologic complications in end-stage renal failure patients on hemodialysis with etiologic factors. (orig.)

  2. Antibody response to pneumococcal vaccine in patients with early stage Hodgkin's disease

    DEFF Research Database (Denmark)

    Frederiksen, B.; Specht, L.; Henrichsen, J.

    1989-01-01

    Antibody response to pneumococcal vaccination was studied in 76 patients with Hodgkin's disease (HD) before, during and at different time intervals after cessation of therapy. All patients were in pathological stage I and II following explorative laparatomy with splenectomy. The increase in antib......Antibody response to pneumococcal vaccination was studied in 76 patients with Hodgkin's disease (HD) before, during and at different time intervals after cessation of therapy. All patients were in pathological stage I and II following explorative laparatomy with splenectomy. The increase...

  3. Symptom Management in Patients with Stage 5 CKD Opting for Conservative Management

    Directory of Open Access Journals (Sweden)

    Sheila Johnston

    2016-09-01

    Full Text Available Chronic kidney disease (CKD stages 3–5 now affects 8.5% of adults in the United Kingdom; with 4% of patients expected to reach stage 5 CKD. Increasing numbers of older patients are contributing to the growth of demand of kidney services. With the exception of transplantation, dialysis has been the main form of renal replacement therapy (RRT for advanced CKD. This elderly population is usually too frail and has many other co-existing medical complaints or co morbidities to undergo transplantation. Dialysis is an invasive treatment, and some frail elderly patients can experience many dialysis related symptoms. An alternative option for these patients is to choose conservative management (CM of their stage 5 CKD. These patients often have complex supportive and palliative care needs. The frequency, severity and distress caused by symptoms related to stage 5 CKD are often under recognized and under treated. There is a need for early identification and management of symptoms as they present in patients with stage 5 CKD being managed conservatively. Symptom assessment should be focused on anticipating, identifying and alleviating any symptoms. This needs to be incorporated into the regular practice of those managing CM patients.

  4. MRI features of patients with heroin spongiform leukoencephalopathy of different clinical stages

    International Nuclear Information System (INIS)

    Shi Zhu; Pan Suyue; Zhou Liang; Dong Zhao; Lu Bingxun

    2007-01-01

    Objective: To investigate radiological features of patients with heroin spongiform leukoencephalopathy (HSLE) of different clinical stages and discuss the evolutional characteristics of the disease. Methods: Thirty two patients with HSLE underwent precontrast MRI and postcontrast MRI. The history of addiction, clinical presentations, and brain MRI were analyzed and summarized according to the patient's clinical staging. There are 6 cases in I stage, 21 cases in II stage, 5 cases in III stage. Results: All patients had history of heroin vapor inhalation. Most of the cases developed subacute cerebellar impairment in earlier period. Brain MRI revealed symmetrical lesion within bilateral cerebellum in all patients. Splenium of the corpus callosum, posterior limb of the internal capsule, deep white matter of the occipital and parietal lobes, were gradually involved with progressive deterioration of HSLE. The brain stem and deep white matter of the frontal and temporal lobes were involved in some cases. Conclusions: The history of heated heroin vapor inhalation was the prerequisite for the diagnosis of HSLE. Brain MRI presented the characteristic lesion and its evolution of HSLE. Brain MRI was very important for accurate diagnosis and helpful to judge the clinical stages according to the involved brain region. (authors)

  5. Impact of adjuvant therapy on survival of patients with early-stage uterine papillary serous carcinoma

    International Nuclear Information System (INIS)

    Hamilton, Chad A.; Liou, W.-S.; Osann, Kathryn; Berman, Michael L.; Husain, Amreen; Teng, Nelson N.; Kapp, Daniel S.; Chan, John K.

    2005-01-01

    Purpose: To determine the efficacy of adjuvant therapy in patients with early-stage uterine papillary serous carcinoma. Methods and Materials: Data were collected on all surgically staged Stage I-II uterine papillary serous carcinoma patients. Statistical analyses were performed using the Kaplan-Meier and Cox proportional hazards regression methods. Results: Of 68 patients, 50 had Stage I and 18 had Stage II disease; 35 underwent adjuvant treatment, including radiotherapy in 26, chemotherapy in 7, and combined RT and chemotherapy in 2. The remaining 33 were treated expectantly. The median follow-up was 56 months (range 1-173). The 5-year overall survival rate was 69%. Of 19 patients with disease limited to the endometrium, 10 received no additional therapy, 3 of whom developed recurrence. However, all 9 women who underwent adjuvant treatment remained free of disease. Patients receiving adjuvant therapy with chemotherapy or radiotherapy had a prolonged 5-year overall and disease-free survival compared with those who were treated expectantly (85% vs. 54%, p = 0.002 for overall survival and 85% vs. 49%, p 0.01 for disease-free survival). In multivariate analysis, adjuvant therapy (p = 0.035) and the absence of lymphovascular space invasion (p = 0.001) remained as independent prognostic factors for improved survival. Conclusion: Adjuvant therapy with chemotherapy or radiotherapy improves the survival of women with early-stage uterine papillary serous carcinoma

  6. Whole genome methylation profiles as independent markers of survival in stage IIIC melanoma patients

    Directory of Open Access Journals (Sweden)

    Sigalotti Luca

    2012-09-01

    Full Text Available Abstract Background The clinical course of cutaneous melanoma (CM can differ significantly for patients with identical stages of disease, defined clinico-pathologically, and no molecular markers differentiate patients with such a diverse prognosis. This study aimed to define the prognostic value of whole genome DNA methylation profiles in stage III CM. Methods Genome-wide methylation profiles were evaluated by the Illumina Human Methylation 27 BeadChip assay in short-term neoplastic cell cultures from 45 stage IIIC CM patients. Unsupervised K-means partitioning clustering was exploited to sort patients into 2 groups based on their methylation profiles. Methylation patterns related to the discovered groups were determined using the nearest shrunken centroid classification algorithm. The impact of genome-wide methylation patterns on overall survival (OS was assessed using Cox regression and Kaplan-Meier analyses. Results Unsupervised K-means partitioning by whole genome methylation profiles identified classes with significantly different OS in stage IIIC CM patients. Patients with a “favorable” methylation profile had increased OS (P = 0.001, log-rank = 10.2 by Kaplan-Meier analysis. Median OS of stage IIIC patients with a “favorable” vs. “unfavorable” methylation profile were 31.5 and 10.4 months, respectively. The 5 year OS for stage IIIC patients with a “favorable” methylation profile was 41.2% as compared to 0% for patients with an “unfavorable” methylation profile. Among the variables examined by multivariate Cox regression analysis, classification defined by methylation profile was the only predictor of OS (Hazard Ratio = 2.41, for “unfavorable” methylation profile; 95% Confidence Interval: 1.02-5.70; P = 0.045. A 17 gene methylation signature able to correctly assign prognosis (overall error rate = 0 in stage IIIC patients on the basis of distinct methylation-defined groups was also identified

  7. Restless Legs Syndrome in End Stage Renal Disease Patients on Haemodialysis

    OpenAIRE

    Haider, Irfan; Anees, Muhammad; Shahid, Syed Adnan Hussain

    2014-01-01

    Objective: This study was cross sectional survey conducted to find the prevalence of Restless legs syndrome (RLS) in end stage renal disease (ESRD) patients on haemodialysis (HD). Methods: Data were obtained from 250 patients on chronic maintenance HD. To assess the prevalence of RLS, Clinical diagnostic criteria for RLS was used which is established by the International RLS Study Group. Results: Total 250 patients were included in this study. 153 (61.2%) patients were male and 97 (38.8%) wer...

  8. Dosing of radioactive iodine in end-stage renal disease patient with thyroid cancer

    Directory of Open Access Journals (Sweden)

    Mallika Bhat

    2017-11-01

    Full Text Available We describe detailed administration of thyroidal and extrathyroidal doses of radioiodine to a patient with end-stage renal disease on hemodialysis. A thorough description of area under curve measurements in a patient with compromised renal function has rarely been described in the literature. Few publications have described thyroid cancer management of patients on hemodialysis, and we believe our management will aid in patient treatment in the future.

  9. Ischemic Stroke among the Patients with End-Stage Renal Disease Who Were Undergoing Maintenance Dialysis

    OpenAIRE

    Jung, San; Kwon, Seok-Beom; Hwang, Sung-Hee; Noh, Jung Woo; Lee, Young-Ki

    2012-01-01

    Purpose In spite of higher incidence of stroke in end-stage renal disease (ESRD) patients compared to general population, the risk factor for stroke which is specific to ESRD is not fully understood. The ESRD patients who develop stroke may have certain additional risk factors compared to ESRD patients without stroke. We used registered data of Hallym Stroke Registry to elucidate the factors which affect development of ischemic stroke among the dialysis patients. Materials and Methods We recr...

  10. Relationship between age at menarche and skeletal maturation stages in Taiwanese female orthodontic patients.

    Science.gov (United States)

    Lai, Eddie Hsiang-Hua; Chang, Jenny Zwei-Chieng; Jane Yao, Chung-Chen; Tsai, Shih-Jaw; Liu, Jen-Pei; Chen, Yi-Jane; Lin, Chun-Pin

    2008-07-01

    The age at menarche reflects a pubertal girl's physiologic maturity. The aims of this study were to evaluate the relationship between the age at menarche and skeletal maturation in female orthodontic patients. Hand-wrist radiographs and lateral cephalometric radiographs from 304 adolescent female subjects (age, 8-18.9 years) were selected from the files of the Department of Orthodontics, National Taiwan University Hospital (NTUH). Hand-wrist bone maturation stages were assessed using the NTUH Skeletal Maturation Index (NTUH-SMI). Cervical vertebral maturation stages (CVMS) were determined using the latest CVMS Index. Menarcheal ages were self-reported by the patients and verified by the patients' mothers. The relationships between the NTUH-SMI or CVM stages and menarcheal status were investigated. More than 90% of the 148 subjects who had already attained menstruation had skeletal maturation beyond the NTUH-SMI stage four or CVMS III. However, the subjects who had never experienced menarche mostly had skeletal maturation before NTUH-SMI stage five or CVMS IV. During the period of orthodontic treatment, 19 females experienced their menarche. The mean age at menarche for the 167 female patients in total was 11.97 years. In average, menarche occurred between NTUH-SMI stages four and five or between CVM stages III and IV. The percentage of girls with menses increased from 1.2% at age 9 to 6.6% at age 10, 39.5% at age 11, 81.4% at age 12, 97% at age 13, and 100% at age 14. Compared with the results obtained 20 years previously, we found a downward shift of 0.47 years per decade for the mean age at menarche in female orthodontic patients. The majority of female orthodontic patients have passed the pubertal growth spurt when they experience their menarche. Menarche usually follows the pubertal growth spurt by about 1 year and occurs after NTUH-SMI stage four or CVMS III.

  11. Encephaloduroateriosynangiosis versus conservative treatment for patients with moyamoya disease at late Suzuki stage.

    Science.gov (United States)

    Ge, Peicong; Ye, Xun; Zhang, Qian; Zhang, Dong; Wang, Shuo; Zhao, Jizong

    2018-01-20

    The purpose of this study is to investigate the long-term outcomes after conservative and encephaloduroateriosynangiosis procedures for patients with moyamoya disease at late Suzuki stage. We retrospectively reviewed 64 patients (128 hemispheres) with moyamoya disease at late Suzuki Stage at Beijing Tiantan Hospital. Clinical features, radiologic findings, and outcomes were analyzed. The mean age at diagnosis was 29.0 ± 14.9 years. The distribution of the initial Suzuki stage of MMD was as follows: stage 4, n = 75; stage 5, n = 46; stage 6, n = 7, PCA involvement was observed in 4 (37.5%) hemispheres. The incidence of postoperative stroke was 6.7%. During the average follow-up of 46.9 ± 21.1 months, including postoperative and follow-up strokes, seven of 75 (9.3%) conservatively treated hemispheres and 10 of 87 (10.1%) surgically treated patients experienced a stroke event there was not statistically significant in the Kaplan-Meier curve of stroke incidence between the surgical group and conservative group (log-rank test, p = .848). However, the rate of perfusion improvement in indirect bypass surgically treated patients was higher than in those conservative treated patients 3 months after discharge (p Suzuki stage, it failed to reduce the risk of recurrent stroke compared to conservative treatment. Further study is needed to determine whether direct bypass surgery is effective in MMD patients at late Suzuki stage. Copyright © 2017. Published by Elsevier Ltd.

  12. Prediction of Pathological Stage in Patients with Prostate Cancer: A Neuro-Fuzzy Model.

    Directory of Open Access Journals (Sweden)

    Georgina Cosma

    Full Text Available The prediction of cancer staging in prostate cancer is a process for estimating the likelihood that the cancer has spread before treatment is given to the patient. Although important for determining the most suitable treatment and optimal management strategy for patients, staging continues to present significant challenges to clinicians. Clinical test results such as the pre-treatment Prostate-Specific Antigen (PSA level, the biopsy most common tumor pattern (Primary Gleason pattern and the second most common tumor pattern (Secondary Gleason pattern in tissue biopsies, and the clinical T stage can be used by clinicians to predict the pathological stage of cancer. However, not every patient will return abnormal results in all tests. This significantly influences the capacity to effectively predict the stage of prostate cancer. Herein we have developed a neuro-fuzzy computational intelligence model for classifying and predicting the likelihood of a patient having Organ-Confined Disease (OCD or Extra-Prostatic Disease (ED using a prostate cancer patient dataset obtained from The Cancer Genome Atlas (TCGA Research Network. The system input consisted of the following variables: Primary and Secondary Gleason biopsy patterns, PSA levels, age at diagnosis, and clinical T stage. The performance of the neuro-fuzzy system was compared to other computational intelligence based approaches, namely the Artificial Neural Network, Fuzzy C-Means, Support Vector Machine, the Naive Bayes classifiers, and also the AJCC pTNM Staging Nomogram which is commonly used by clinicians. A comparison of the optimal Receiver Operating Characteristic (ROC points that were identified using these approaches, revealed that the neuro-fuzzy system, at its optimal point, returns the largest Area Under the ROC Curve (AUC, with a low number of false positives (FPR = 0.274, TPR = 0.789, AUC = 0.812. The proposed approach is also an improvement over the AJCC pTNM Staging Nomogram (FPR

  13. Prediction of Pathological Stage in Patients with Prostate Cancer: A Neuro-Fuzzy Model

    Science.gov (United States)

    Acampora, Giovanni; Brown, David; Rees, Robert C.

    2016-01-01

    The prediction of cancer staging in prostate cancer is a process for estimating the likelihood that the cancer has spread before treatment is given to the patient. Although important for determining the most suitable treatment and optimal management strategy for patients, staging continues to present significant challenges to clinicians. Clinical test results such as the pre-treatment Prostate-Specific Antigen (PSA) level, the biopsy most common tumor pattern (Primary Gleason pattern) and the second most common tumor pattern (Secondary Gleason pattern) in tissue biopsies, and the clinical T stage can be used by clinicians to predict the pathological stage of cancer. However, not every patient will return abnormal results in all tests. This significantly influences the capacity to effectively predict the stage of prostate cancer. Herein we have developed a neuro-fuzzy computational intelligence model for classifying and predicting the likelihood of a patient having Organ-Confined Disease (OCD) or Extra-Prostatic Disease (ED) using a prostate cancer patient dataset obtained from The Cancer Genome Atlas (TCGA) Research Network. The system input consisted of the following variables: Primary and Secondary Gleason biopsy patterns, PSA levels, age at diagnosis, and clinical T stage. The performance of the neuro-fuzzy system was compared to other computational intelligence based approaches, namely the Artificial Neural Network, Fuzzy C-Means, Support Vector Machine, the Naive Bayes classifiers, and also the AJCC pTNM Staging Nomogram which is commonly used by clinicians. A comparison of the optimal Receiver Operating Characteristic (ROC) points that were identified using these approaches, revealed that the neuro-fuzzy system, at its optimal point, returns the largest Area Under the ROC Curve (AUC), with a low number of false positives (FPR = 0.274, TPR = 0.789, AUC = 0.812). The proposed approach is also an improvement over the AJCC pTNM Staging Nomogram (FPR = 0.032, TPR

  14. Role of FDG-PET/CT in stage 1–4 malignant melanoma patients

    DEFF Research Database (Denmark)

    Eldon, Mai; Kjerkegaard, Ulrik Knap; Ørndrup, Mette Heisz

    2017-01-01

    /CT scanned in 2012 at a department of plastic surgery and to analyze the pattern of referral and outcome of PET/CT scans of these patients all back from early diagnosis of the patient in the period 2008–2012. Methods: All patients with MM stages 1–4 (AJCC stages) and melanoma of unknown primary (MUP) who......Background: The number of patients diagnosed with malignant melanoma (MM) has increased over several years. Despite early diagnosis of MM and therefore better prognosis, the number of FDG-PET/CT scans (PET/CT) seems to be increasing. This study aimed to describe all MM patients who were PET...... were PET/CT scanned in 2012 were included. This resulted in a study group of 58 patients with 109 PET/CT scans during the study period 2008–2012. Results: Indications for referring stages 1 and 2 patients to PET/CT were usually based on subjective symptoms of disease, whilst patients in stages 3 and 4...

  15. Pneumocystis jirovecii pneumonia in patients with end-stage renal disease

    DEFF Research Database (Denmark)

    Leth, Steffen; Jensen-Fangel, Søren; Østergaard, Lars Jørgen

    2014-01-01

    Background: Data on occurrence and risk factors for pneumocystis pneumonia (PCP) in patients with end-stage renal disease (ESRD) are sparse. Methods: This was a nationwide population-based study assessing occurrence and risk factors for PCP among patients with ESRD and population controls over a 21...

  16. Breast-conservation therapy in early-stage breast cancer patients with a positive family history.

    Science.gov (United States)

    Vlastos, Georges; Mirza, Nadeem Q; Meric, Funda; Hunt, Kelly K; Mirza, Attiqa N; Newman, Lisa A; Ames, Frederick C; Kuerer, Henry M; Ross, Merrick I; Feig, Barry; Babiera, Gildy; Buchholz, Thomas A; Hortobagyi, Gabriel N; Singletary, S Eva

    2002-11-01

    Our goal was to evaluate the role of breast-conservation therapy in early-stage breast cancer patients with a family history (FH) of breast cancer. Between 1970 and 1994, 1324 female patients with breast cancer were treated with breast-conservation therapy at our institution. From these, we identified 985 patients with stage 0-II breast cancer and who had available information on FH status. FH was considered positive in any patient who had a relative who had been previously diagnosed with breast cancer. Disease-specific survival was calculated from the date of initial diagnosis using the Kaplan-Meier method. The stage distribution for the 985 patients was as follows: 0 in 65 (7%), I in 500 (51%), and II in 420 (43%). The median age was 50 years (range, 21-88), with a median follow-up time of 8.8 years (range,.25-29). The median tumor size was 1.5 cm. FH was positive in 31%. There were no significant differences in locoregional recurrence, distant recurrence, disease-specific survival, or incidence of contralateral breast cancer in patients with a positive FH versus patients with a negative FH. Breast-conservation therapy is not contraindicated in early-stage breast cancer patients with a positive FH.

  17. Adjuvant chemotherapy is associated with improved survival in patients with stage II colon cancer.

    Science.gov (United States)

    Casadaban, Leigh; Rauscher, Garth; Aklilu, Mebea; Villenes, Dana; Freels, Sally; Maker, Ajay V

    2016-11-15

    The role of adjuvant chemotherapy in patients with stage II colon cancer remains to be elucidated and its use varies between patients and institutions. Currently, clinical guidelines suggest discussing adjuvant chemotherapy for patients with high-risk stage II disease in the absence of conclusive randomized controlled trial data. To further investigate this relationship, the objective of the current study was to determine whether an association exists between overall survival (OS) and adjuvant chemotherapy in patients stratified by age and pathological risk features. Data from the National Cancer Data Base were analyzed for demographics, tumor characteristics, management, and survival of patients with stage II colon cancer who were diagnosed from 1998 to 2006 with survival information through 2011. Pearson Chi-square tests and binary logistic regression were used to analyze disease and demographic data. Survival analysis was performed with the log-rank test and Cox proportional hazards regression modeling. Propensity score weighting was used to match cohorts. Among 153,110 patients with stage II colon cancer, predictors of receiving chemotherapy included age clinically relevant OS was associated with the receipt of adjuvant chemotherapy in all patient subgroups regardless of high-risk tumor pathologic features (poor or undifferentiated histology, colon cancer evaluated to date, improved OS was found to be associated with adjuvant chemotherapy regardless of treatment regimen, patient age, or high-risk pathologic risk features. Cancer 2016;122:3277-3287. © 2016 American Cancer Society. © 2016 American Cancer Society.

  18. Optimization of the extent of surgical treatment in patients with stage I in cervical cancer

    Energy Technology Data Exchange (ETDEWEB)

    Chernyshova, A. L.; Lyapunov, A. Yu., E-mail: Lyapunov1720.90@mail.ru [Tomsk Cancer Research Institute, Kooperativny Street 5, Tomsk, 634050 (Russian Federation); Kolomiets, L. A. [Tomsk Cancer Research Institute, Kooperativny Street 5, Tomsk, 634050 (Russian Federation); Siberian State Medical University, Moskovsky Trakt 2, Tomsk, 634050 (Russian Federation); Sinilkin, I. G.; Chernov, V. I. [Tomsk Cancer Research Institute, Kooperativny Street 5, Tomsk, 634050 (Russian Federation); Tomsk Polytechnic University, Lenin Avenue 30, Tomsk, 634050 (Russian Federation)

    2016-08-02

    The study included 26 patients with FIGO stage Ia1–Ib1 cervical cancer who underwent fertility-sparing surgery (transabdominaltrachelectomy). To visualize sentinel lymph nodes, lymphoscintigraphy with injection of 99mTc-labelled nanocolloid was performed the day before surgery. Intraoperative identification of sentinel lymph nodes using hand-held gamma probe was carried out to determine the radioactive counts over the draining lymph node basin. The sentinel lymph node detection in cervical cancer patients contributes to the accurate clinical assessment of the pelvic lymph node status, precise staging of the disease and tailoring of surgical treatment to individual patient.

  19. [Working memory for music in patients with mild cognitive impairment and early stage Alzheimer's disease].

    Science.gov (United States)

    Kerer, Manuela; Marksteiner, Josef; Hinterhuber, Hartmann; Mazzola, Guerino; Kemmler, Georg; Bliem, Harald R; Weiss, Elisabeth M

    2013-01-01

    A variety of studies demonstrated that some forms of memory for music are spared in dementia, but only few studies have investigated patients with early stages of dementia. In this pilot-study we tested working memory for music in patients with mild cognitive impairment (MCI) and early stage Alzheimer's disease (AD) with a newly created test. The test probed working memory using 7 gradually elongated tone-lines and 6 chords which were each followed by 3 similar items and 1 identical item. The participants of the study, namely 10 patients with MCI, 10 patients with early stage AD and 23 healthy subjects were instructed to select the identical tone-line or chord. Subjects with MCI and early AD showed significantly reduced performance than controls in most of the presented tasks. In recognizing chords MCI- participants surprisingly showed an unimpaired performance. The gradual increase of the impairment during the preclinical phase of AD seems to spare this special ability in MCI.

  20. Automatic SLEEP staging: From young aduslts to elderly patients using multi-class support vector machine

    DEFF Research Database (Denmark)

    Kempfner, Jacob; Jennum, Poul; Sorensen, Helge B. D.

    2013-01-01

    Aging is a process that is inevitable, and makes our body vulnerable to age-related diseases. Age is the most consistent factor affecting the sleep structure. Therefore, new automatic sleep staging methods, to be used in both of young and elderly patients, are needed. This study proposes an autom......Aging is a process that is inevitable, and makes our body vulnerable to age-related diseases. Age is the most consistent factor affecting the sleep structure. Therefore, new automatic sleep staging methods, to be used in both of young and elderly patients, are needed. This study proposes...... an automatic sleep stage detector, which can separate wakefulness, rapid-eye-movement (REM) sleep and non-REM (NREM) sleep using only EEG and EOG. Most sleep events, which define the sleep stages, are reduced with age. This is addressed by focusing on the amplitude of the clinical EEG bands...

  1. Role of endoscopic ultrasonography in the loco-regional staging of patients with rectal cancer

    Science.gov (United States)

    Marone, Pietro; de Bellis, Mario; D’Angelo, Valentina; Delrio, Paolo; Passananti, Valentina; Di Girolamo, Elena; Rossi, Giovanni Battista; Rega, Daniela; Tracey, Maura Claire; Tempesta, Alfonso Mario

    2015-01-01

    The prognosis of rectal cancer (RC) is strictly related to both T and N stage of the disease at the time of diagnosis. RC staging is crucial for choosing the best multimodal therapy: patients with high risk locally advanced RC (LARC) undergo surgery after neoadjuvant chemotherapy and radiotherapy (NAT); those with low risk LARC are operated on after a preoperative short-course radiation therapy; finally, surgery alone is recommended only for early RC. Several imaging methods are used for staging patients with RC: computerized tomography, magnetic resonance imaging, positron emission tomography, and endoscopic ultrasound (EUS). EUS is highly accurate for the loco-regional staging of RC, since it is capable to evaluate precisely the mural infiltration of the tumor (T), especially in early RC. On the other hand, EUS is less accurate in restaging RC after NAT and before surgery. Finally, EUS is indicated for follow-up of patients operated on for RC, where there is a need for the surveillance of the anastomosis. The aim of this review is to highlight the impact of EUS on the management of patients with RC, evaluating its role in both preoperative staging and follow-up of patients after surgery. PMID:26140096

  2. The prognostic value of age for 1030 patients with early stage breast cancer after postoperative radiotherapy

    International Nuclear Information System (INIS)

    Xu Liming; Li Ruiying; Wang Ping; Xu Liang; Hao Jianlei; Liu Xiaobin; Pang Qingsong; Zhu Li; Cui Yong

    2010-01-01

    Objective: To analyze the prognostic value of age in patients with early stage breast cancer. Methods: The clinical characteristics of 1030 patients with early stage breast cancer (the number of positive axillary lymph nodes was less than 3) were retrospectively reviewed. Of all the patients, 468(stage I, n = 227; and stage II , n = 241) received breast conserving surgery (BCS) and 562 (stage I, n =184; and stage II, n= 378) received modified mastectomy. Patients were divided into young-age group (≤35, 136 patients), middle-age group (> 35-≤60,738 patients) and old-age group (> 60, 156 patients). The number of patients without postoperative radiation therapy after BCS is 16, 60 and 39 in the three groups, respectively. Two-dimensional conventional fractionated radiotherapy was administered. The prognostic value of the tumor size, status of axillary lymph nodes or hormonal receptors, postoperative radiation therapy were analyzed. Results: The follow-up rate was 97.86%. Of 795 patients followed up more than 5 years, 110, 569 and 116 patients were devided into the three groups, respectively. There were 40, 202 and 87 patients without radiation therapy in the three groups. The 5-year recurrence rates of the three groups were 6.2%, 8.7% and 10.4% (χ 2 = 1.14, P= 0.567). The 5-year distant metastasis rates were 4.3% , 9.5 % and 2. 5% (χ 2 = 5.31 , P = 0.070) . The 5 - year survival rates were 91.2% , 92.6% and 82.1% (χ 2 = 6. 83, P = 0.033). The young-age group had more tumors smaller than 2. 0 cm (65.4%), less positive axillary lymph nodes (13.2%), poorer differential tumor and less positive hormone acceptors (48.0%). Of patients with tumor larger than 2. 0 cm who had no radiotherapy after BCS, the 5-year survival rates were 94%, 87% and 71% (χ 2 = 20.69, P= 0.000) in the three groups. The corresponding recurrence rates were 23%, 18% ,7%, (χ 2 = 9.97, P = 0.007), and distant metastasis rates were 23%, 25% and 10% (χ 2 =8.51, P=0.014). Conclusions: The age is

  3. Spectrum of bone marrow changes in patients of chronic kidney disease (stage iii, iv and v)

    International Nuclear Information System (INIS)

    Latif, R.K.; Khan, S.A.; Ahmad, S.Q.; Arshad, U.

    2017-01-01

    To see the various hematological changes in the bone marrow of patients with chronic kidney disease (CKD) stage III, IV and V. Study Design: Cross sectional observational study.Place and Duration of Study: Study was conducted in the department of haematology (Pathology), Army Medical College, Rawalpindi and duration was one year, from Mar 2015 to Feb 2016. Material and Methods: Patients of both sexes and all age groups with CKD stage III, IV and V were included in this study. Patients' histories were recorded. Complete blood counts, bone marrow aspiration and trephine biopsy were done and evaluated microscopically. Mean blood counts of the patients in three groups of CKD were compared. Frequencies of various bone marrow (BM) findings in patients of CKD were calculated. Results: Out of 57 patients, 41 (71.9%) were males while 16 (28%) were females. Mean age was 60 years. There was no statistically significant difference between the mean hemoglobin, mean white cell count and mean platelets count of the patients in three groups of CKD. Reactive changes due to underlying CKD and inflammation were the most frequent findings in the BM of the patients. Conclusion: Anaemia of mild to moderate severity and reactive changes in the BM are the most frequent haematological findings encountered in patients suffering from advanced stage CKD. Since CKD is predominantly a disease of the elderly so it is not rare to find the co-morbidities including plasmacytosis, malignancies and their effects on the BM in patients of CKD. (author)

  4. Time to Treatment in Patients With Stage III Non-Small Cell Lung Cancer

    International Nuclear Information System (INIS)

    Wang Li; Correa, Candace R.; Hayman, James A.; Zhao Lujun; Cease, Kemp; Brenner, Dean; Arenberg, Doug; Curtis, Jeffery; Kalemkerian, Gregory P.; Kong, F.-M.

    2009-01-01

    Purpose: To determine whether time to treatment (TTT) has an effect on overall survival (OS) in patients with unresectable or medically inoperable Stage III non-small cell lung cancer (NSCLC) and whether patient or treatment factors are associated with TTT. Methods and Materials: Included in the study were 237 consecutive patients with Stage III NSCLC treated at University of Michigan Hospital (UM) or the Veterans Affairs Ann Arbor Healthcare System (VA). Patients were treated with either palliative or definitive radiotherapy and radiotherapy alone (n = 106) or either sequential (n = 69) or concurrent chemoradiation (n = 62). The primary endpoint was OS. Results: Median follow-up was 69 months, and median TTT was 57 days. On univariate analysis, the risk of death did not increase significantly with longer TTT (p = 0.093). However, subset analysis showed that there was a higher risk of death with longer TTT in patients who survived ≥ 5 years (p = 0.029). Younger age (p = 0.027), male sex (p = 0.013), lower Karnofsky Performance Score (KPS) (p = 0.002), and treatment at the VA (p = 0.001) were significantly associated with longer TTT. However, on multivariate analysis, only lower KPS remained significantly associated with longer TTT (p = 0.003). Conclusion: Time to treatment is significantly associated with OS in patients with Stage III NSCLC who lived longer than 5 years, although it is not a significant factor in Stage III patients as a whole. Lower KPS is associated with longer TTT.

  5. FOXP3+ regulatory T cells in cutaneous T-cell lymphomas: association with disease stage and survival

    DEFF Research Database (Denmark)

    Gjerdrum, L M; Woetmann, A; Odum, Niels

    2007-01-01

    FOXP3 is a unique marker for CD4+CD25+ regulatory T cells (Tregs). In solid tumours, high numbers of Tregs are associated with a poor prognosis. Knowledge about the implications of Tregs for the behaviour of haematological malignancies is limited. In this study, skin biopsies from 86 patients...... with mycosis fungoides (MF) and cutaneous T-cell lymphoma (CTCL) unspecified were analysed for the expression of FOXP3 on tumour cells and tumour-infiltrating Tregs. Labelling of above 10% of the neoplastic cells was seen in one case classified as an aggressive epidermotropic CD8+ cytotoxic CTCL....... In the remaining 85 cases, the atypical neoplastic infiltrate was either FOXP3 negative (n=80) or contained only very occasional weakly positive cells (n=5). By contrast, all biopsies showed varying numbers of strongly FOXP3+ tumour-infiltrating Tregs. MF with early or infiltrated plaques had significantly higher...

  6. Renal Failure in Patients with End Stage Liver Disease and its Impact on Clinical Outcome

    International Nuclear Information System (INIS)

    Qureshi, M. O.; Shafqat, F.; Dar, F. S.; Salih, M.; Khokhar, N.

    2014-01-01

    Objective: To evaluate the prevalence of renal failure (RF) in the patients of end stage liver disease (ESLD), to determine the causes of RF in these patients and its impact on patient's outcome. Study Design: Descriptive, analytical study. Place and Duration of Study: Shifa International Hospital, Islamabad, Pakistan, from May 2011 to March 2013. Methodology: A total of 523 patients with end stage liver disease (ESLD) were evaluated, renal failure (RF) and its causes were recognized in these patients according to established criteria. Outcome of these patients was assigned as reversal of RF or mortality. Data was analyzed using SPSS version 16. Chi-square test was used for comparing proportions and t-test was used for comparing mean values. P < 0.05 was considered significant. Results: Out of 523 patients, 261 (49.9%) had RF. Acute kidney injury (AKI) was the most common presentation seen in 160 (61%) patients. Hypovolemia and infections were the most frequent causes of RF. Mortality was significantly higher in the patients with RF, when compared to the patients without RF (31% vs. 4.5%, p < 0.001). Reversal of RF was seen in 98 (37%) of the affected patients. Reversal was more common in the patients with hypovolemia. The mortality was higher in the patients with hepatorenal syndrome (HRS) and infections. Conclusion: Renal failure in the end stage liver disease is an important prognostic factor. Etiology of RF is the key factor in patients' outcome. Patients of ESLD with RF had higher mortality. Majority of the cases of RF were reversible in patients of ESLD coming in the setup. (author)

  7. Thoughts of suicide and stage of recovery in patients with schizophrenia in community mental health care.

    Science.gov (United States)

    Gale, Christopher; Skegg, Keren; Mullen, Richard; Patterson, Tess; Gray, Andrew

    2012-08-01

    Suicidality among patients with schizophrenia remains a major concern. The consumer-oriented concept of recovery has been recognised as important in recent years. We aimed to assess whether there was any relationship between stages of recovery and suicidality among people with schizophrenia in community care. In a community mental health service, 85 patients with schizophrenia consented to an interview during which their stages of recovery were assessed using the Stages of Recovery Instrument. They were asked about suicidality and screened for depression using the Revised Clinical Interview Schedule. Insight was assessed via the Insight and Treatment Attitudes Questionnaire. Data analysis involved logistic regression. In the past year 14% of the patients reported having wanted to die and 13% had considered suicide. Scores indicating the highest stage of recovery were associated with lower odds of suicidal thoughts. In contrast, suicidality was not significantly associated with depression or stage of insight. The link found between suicidality and stages of recovery has practical implications for suicide prevention among those with schizophrenia in community care. Approaches that facilitate the recovery process may reduce suicidal thoughts in this population.

  8. Treatment outcome after adjuvant radiotherapy following surgery for patients with stage I endometrial cancer

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ji Young; Lee, Kyung Ja; Park, Kyung Ran [Dept. of Radiation Oncology, Ewha Womans University School of Medicine, Seoul (Korea, Republic of); and others

    2016-12-15

    The purpose of this study is to evaluate the treatment outcomes of adjuvant radiotherapy using vaginal brachytherapy (VB) with a lower dose per fraction and/or external beam radiotherapy (EBRT) following surgery for patients with stage I endometrial carcinoma. The subjects were 43 patients with the International Federation of Gynecology and Obstetrics (FIGO) stage I endometrial cancer who underwent adjuvant radiotherapy following surgery between March 2000 and April 2014. Of these, 25 received postoperative VB alone, while 18 received postoperative EBRT to the whole pelvis; 3 of these were treated with EBRT plus VB. The median EBRT dose was 50.0 Gy (45.0–50.4 Gy) and the VB dose was 24 Gy in 6 fractions. Tumor dose was prescribed at a depth of 5 mm from the cylinder surface and delivered twice per week. The median follow-up period for all patients was 57 months (range, 9 to 188 months). Five-year disease-free survival (DFS) and overall survival (OS) for all patients were 92.5% and 95.3%, respectively. Adjuvant radiotherapy was performed according to risk factors and stage IB, grade 3 and lymphovascular invasion were observed more frequently in the EBRT group. Five-year DFS for EBRT and VB alone were 88.1% and 96.0%, respectively (p = 0.42), and 5-year OS for EBRT and VB alone were 94.4% and 96%, respectively (p = 0.38). There was no locoregional recurrence in any patient. Two patients who received EBRT and 1 patient who received VB alone developed distant metastatic disease. Two patients who received EBRT had severe complications, one each of grade 3 gastrointestinal complication and pelvic bone insufficiency fracture. Adjuvant radiotherapy achieved high DFS and OS with acceptable toxicity in stage I endometrial cancer. VB (with a lower dose per fraction) may be a viable option for selected patients with early-stage endometrial cancer following surgery.

  9. Psychosexual Intervention in Patients With Stage I-III Gynecologic or Breast Cancer

    Science.gov (United States)

    2017-04-12

    Ovarian Sarcoma; Ovarian Stromal Cancer; Stage I Uterine Sarcoma; Stage I Vaginal Cancer; Stage I Vulvar Cancer; Stage IA Cervical Cancer; Stage IA Endometrial Carcinoma; Stage IA Fallopian Tube Cancer; Stage IA Ovarian Epithelial Cancer; Stage IA Ovarian Germ Cell Tumor; Stage IA Primary Peritoneal Cavity Cancer; Stage IB Cervical Cancer; Stage IB Endometrial Carcinoma; Stage IB Fallopian Tube Cancer; Stage IB Ovarian Epithelial Cancer; Stage IB Ovarian Germ Cell Tumor; Stage IB Primary Peritoneal Cavity Cancer; Stage IC Fallopian Tube Cancer; Stage IC Ovarian Epithelial Cancer; Stage IC Ovarian Germ Cell Tumor; Stage IC Primary Peritoneal Cavity Cancer; Stage II Endometrial Carcinoma; Stage II Gestational Trophoblastic Tumor; Stage II Uterine Sarcoma; Stage II Vaginal Cancer; Stage II Vulvar Cancer; Stage IIA Cervical Cancer; Stage IIA Fallopian Tube Cancer; Stage IIA Ovarian Epithelial Cancer; Stage IIA Ovarian Germ Cell Tumor; Stage IIA Primary Peritoneal Cavity Cancer; Stage IIB Cervical Cancer; Stage IIB Fallopian Tube Cancer; Stage IIB Ovarian Epithelial Cancer; Stage IIB Ovarian Germ Cell Tumor; Stage IIB Primary Peritoneal Cavity Cancer; Stage IIC Fallopian Tube Cancer; Stage IIC Ovarian Epithelial Cancer; Stage IIC Ovarian Germ Cell Tumor; Stage IIC Primary Peritoneal Cavity Cancer; Stage III Gestational Trophoblastic Tumor; Stage III Uterine Sarcoma; Stage III Vaginal Cancer; Stage III Vulvar Cancer; Stage IIIA Cervical Cancer; Stage IIIA Endometrial Carcinoma; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Epithelial Cancer; Stage IIIA Ovarian Germ Cell Tumor; Stage IIIA Primary Peritoneal Cavity Cancer; Stage IIIB Cervical Cancer; Stage IIIB Endometrial Carcinoma; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Epithelial Cancer; Stage IIIB Ovarian Germ Cell Tumor; Stage IIIB Primary Peritoneal Cavity Cancer; Stage IIIC Endometrial Carcinoma; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Epithelial Cancer; Stage IIIC Ovarian Germ Cell

  10. A Comparison of Direct and Two-Stage Transportation of Patients to Hospital in Poland

    Directory of Open Access Journals (Sweden)

    Anna Rosiek

    2015-04-01

    Full Text Available Background: The rapid international expansion of telemedicine reflects the growth of technological innovations. This technological advancement is transforming the way in which patients can receive health care. Materials and Methods: The study was conducted in Poland, at the Department of Cardiology of the Regional Hospital of Louis Rydygier in Torun. The researchers analyzed the delay in the treatment of patients with acute coronary syndrome. The study was conducted as a survey and examined 67 consecutively admitted patients treated invasively in a two-stage transport system. Data were analyzed statistically. Results: Two-stage transportation does not meet the timeframe guidelines for the treatment of patients with acute myocardial infarction. Intervals for the analyzed group of patients were statistically significant (p < 0.0001. Conclusions: Direct transportation of the patient to a reference center with interventional cardiology laboratory has a significant impact on reducing in-hospital delay in case of patients with acute coronary syndrome. Perspectives: This article presents the results of two-stage transportation of the patient with acute coronary syndrome. This measure could help clinicians who seek to assess time needed for intervention. It also shows how time from the beginning of pain in chest is important and may contribute to patient disability, death or well-being.

  11. Rehabilitation activities in patients at the early stages of coxarthrosis after arthroscopy of the hip joint

    Directory of Open Access Journals (Sweden)

    I.V. Roy

    2017-10-01

    Full Text Available Background. Development of rehabilitation programs for patients after surgical interventions using modern methods of osteosynthesis — one of the most important directions of modern restorative treatment in orthopedic and trauma patients. The purpose of the study: to develop rehabilitation measures in the comprehensive treatment of patients at the early stages of coxarthrosis after arthroscopy of the hip joint. Materials and methods. The analysis of treatment was carried out in 95 patients with stage I–II hip osteoarthritis, who underwent arthroscopic surgical intervention on the basis of the trauma unit of M.I. Pirogov Vinnytsia Regional Clinical Hospital and SI “Institute of Traumatology and Orthopedics of the NAMS of Ukraine” in 2007–2016. Results. Based on comprehensive examination of patients in the early stages of coxarthrosis after arthroscopy of the hip joint, rehabilitation measures were developed in the combination treatment of this cohort of patients. The proposed methods corresponded to the time of the postoperative period, the peculiarities of surgical intervention during arthroscopy of the hip joint and the individual characteristics of patients and made it possible for 100 % of patients to have effective rehabilitation. Conclusions. Implementation of the rehabilitation methods proposed by the authors will allow for full differentiated treatment and will improve the effectiveness of providing medical care to this cohort of patients.

  12. High copy number of mitochondrial DNA predicts poor prognosis in patients with advanced stage colon cancer.

    Science.gov (United States)

    Wang, Yun; He, Shuixiang; Zhu, Xingmei; Qiao, Wei; Zhang, Juan

    2016-12-23

    The aim of this investigation was to determine whether alterations in mitochondrial DNA (mtDNA) copy number in colon cancer were associated with clinicopathological parameters and postsurgical outcome. By quantitative real-time PCR assay, the mtDNA copy number was detected in a cohort of colon cancer and matched adjacent colon tissues (n = 162). The majority of patients had higher mtDNA content in colon cancer tissues than matched adjacent colon tissues. Moreover, high mtDNA content in tumor tissues was associated with larger tumor size, higher serum CEA level, advanced TNM stage, vascular emboli, and liver metastases. Further survival curve analysis showed that high mtDNA content was related to the worst survival in patients with colon cancer at advanced TNM stage. High mtDNA content is a potential effective factor of poor prognosis in patients with advanced stage colon cancer.

  13. Patients with old age or proximal tumors benefit from metabolic syndrome in early stage gastric cancer.

    Directory of Open Access Journals (Sweden)

    Xiao-li Wei

    Full Text Available BACKGROUND: Metabolic syndrome and/or its components have been demonstrated to be risk factors for several cancers. They are also found to influence survival in breast, colon and prostate cancer, but the prognostic value of metabolic syndrome in gastric cancer has not been investigated. METHODS: Clinical data and pre-treatment information of metabolic syndrome of 587 patients diagnosed with early stage gastric cancer were retrospectively collected. The associations of metabolic syndrome and/or its components with clinical characteristics and overall survival in early stage gastric cancer were analyzed. RESULTS: Metabolic syndrome was identified to be associated with a higher tumor cell differentiation (P=0.036. Metabolic syndrome was also demonstrated to be a significant and independent predictor for better survival in patients aged >50 years old (P=0.009 in multivariate analysis or patients with proximal gastric cancer (P=0.047 in multivariate analysis. No association was found between single metabolic syndrome component and overall survival in early stage gastric cancer. In addition, patients with hypertension might have a trend of better survival through a good control of blood pressure (P=0.052 in univariate analysis. CONCLUSIONS: Metabolic syndrome was associated with a better tumor cell differentiation in patients with early stage gastric cancer. Moreover, metabolic syndrome was a significant and independent predictor for better survival in patients with old age or proximal tumors.

  14. Melatonin and cortisol serum levels in lung cancer patients at different stages of disease.

    Science.gov (United States)

    Mazzoccoli, Gianluigi; Carughi, Stefano; De Cata, Angelo; La Viola, Marco; Vendemiale, Gianluigi

    2005-06-01

    Numerous interactions exist among the nervous, endocrine, and immune systems, mediated by neurotransmitters, hormones, and cytokines. Melatonin may modulate the integrated functions of a unique neuro-immune-endocrine system. Neoplastic diseases may be linked to progressive loss of integration among these systems. We investigated whether there are differences among healthy elderly people and elderly people suffering from lung cancer at different stages of disease in 24-hour melatonin and cortisol secretory profiles. In seventeen healthy subjects (mean age +/-S.E.: 68.8+/-1.92 years), seventeen patients with stage I and II lung cancer (mean age: 67.2+/-0.80), seventeen patients with stage III and IV lung cancer (mean age: 69.5+/-2.26), melatonin and cortisol serum levels were measured in blood samples collected every four hours for 24 hours. The area under the curve (AUC) and the presence of circadian rhythmicity were evaluated. The circadian rhythm of melatonin was present in all the groups, but serum levels were decreased in the subjects suffering from lung cancer (Pcortisol serum levels were increased (not in a significant way), with a loss of the circadian rhythm of secretion. The melatonin/cortisol ratio was decreased in stage III and IV cancer patients (Pmelatonin secretion and altered cortisol secretion pattern with advancing stage of neoplastic disease may be an expression of a gradual alteration of the integrated function of the neuro-endocrine system in lung cancer patients.

  15. Hypofractionated Radiation Therapy in Treating Patients With Stage 0-IIB Breast Cancer

    Science.gov (United States)

    2017-12-05

    Ductal Breast Carcinoma In Situ; Invasive Breast Carcinoma; Stage 0 Breast Cancer; Stage I Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer

  16. A clinical staging system and treatment guidelines for maxillary osteoradionecrosis in irradiated nasopharyngeal carcinoma patients

    International Nuclear Information System (INIS)

    Cheng, S.-J.; Lee, J.-J.; Ting, L.-L.; Tseng, I.-Y.; Chang, H.-H.; Chen, H.-M.; Kuo, Y.-S.; Hahn, L.-J.; Kok, S.-H.

    2006-01-01

    Purpose: To develop a clinical staging system for maxillary osteoradionecrosis (ORN) in irradiated nasopharyngeal carcinoma (NPC) patients. Methods and Materials: The data of maxillary ORN cases among 1,758 irradiated NPC patients were analyzed. A staging system based on the degrees of bone exposure (E), infection (I), and bleeding (B) was developed. Correlations between various clinical parameters and stages of maxillary ORN and relationships between treatment modalities and outcomes at each stage were evaluated. Cumulative success of treatment and risk factors that affect treatment outcomes were analyzed. Results: The incidence of maxillary ORN was 2.7% (48/1,758). TNM stage of NPC (p < 0.001), radiation dose (p = 0.029), and tooth extraction (p < 0.001) appeared to have significant influences on disease severity. Success rates between conservative therapy and surgical treatment were not significantly different for Stage I ORN but differed significantly for Stage II (p = 0.013) and Stage III (p = 0.008) lesions. Grade 3 infection and bleeding significantly jeopardized treatment success (p = 0.043 and 0.015, respectively). The risk ratios of treatment failure for Grade 3 infection and bleeding were 2.523 (p = 0.034) and 3.141 (p = 0.027), respectively. Conclusions: More serious maxillary ORN tended to occur in cases with more advanced NPC, higher radiation dose, and history of tooth extraction. Surgical treatment was usually required in Stage II and III ORN. The grades of infection and bleeding are important factors in guidance of treatment and prediction of outcomes

  17. Cardiac surgery in patients with end-stage renal disease on dialysis

    DEFF Research Database (Denmark)

    Bäck, Caroline; Hornum, Mads; Møller, Christian Joost Holdflod

    2017-01-01

    were age (p = .001), diabetes (p = .017) and active endocarditis (p = .012). CONCLUSION: No statistically significant difference in mortality was found between patients in hemo- or peritoneal dialysis. However, we observed that patients with end-stage renal disease on dialysis have two times higher...... and 2015, 136 patients with end-stage renal disease initiating dialysis more than one month before surgery underwent cardiac surgery. Demographics, preoperative hemodynamic and biochemical data were collected from the patient records. Vital status and date of death was retrieved from a national register....... RESULTS: Hemodialysis was undertaken in 73% and peritoneal dialysis in 22% of patients aged 59.7 ± 12.9 years, mean EuroSCORE 8.6% ± 3.5. Isolated coronary artery bypass graft was performed in 46%, isolated valve procedure in 29% and combined procedures in 24% with no significant statistical difference...

  18. Prevalence of sleep apnea syndrome in hemodialyzed patients with end-stage renal disease.

    Science.gov (United States)

    Miśkowiec, I; Klawe, J J; Tafil-Klawe, M; Jeske, K; Laudencka, A; Bielicka, B; Manitius, J; Zlomańczuk, P

    2006-09-01

    The majority of hemodialyzed patients suffer from sleep disturbances. In the present study the prevalence of sleep apnea syndrome in hemodialyzed patients with end-stage renal disease (ESRD-patients) was investigated by the survey, Epworth Sleepiness Scale (ESS), and polysomnography (PSG). Sixty-one patients: 24 women and 37 men were involved in the study. All subjects participated in the first part of the study consisting of the survey and ESS. The second and third parts consisted of nighttime PSG, performed the night after hemodialysis (17 patients) and between hemodialyses (11 patients). Eleven out of the 61 patients had the symptoms of sleep apnea and heavy daily sleepiness. Eleven subjects were involved in the double PSG study: after and between hemodialyses. Obstructive sleep apnea was found in 7 of those patients during both nights analyzed. Our results confirm the occurrence of sleep disorders in ESRD-patients. Hemodialysis does not change the prevalence of obstructive sleep apnea in chronic renal disease.

  19. Features of the mental state of patients with myocardial infarction at a sanatorium stage of rehabilitation.

    Directory of Open Access Journals (Sweden)

    Putrov S.Yu.

    2010-11-01

    Full Text Available It is analysed the results of a research of psychological state defining of patients with myocardial infarction at a sanatorium stage of rehabilitation. It is identified a positive dynamics in the integrated application of means and methods of physical rehabilitation, and psychotherapeutic factors. The features of physical rehabilitation of patients are exposed by the heart attack of myocardium that is making program of rehabilitation on the sanatorium stage. It is certain that the program of physical rehabilitation is based on the complex of such measures as a morning hygienical gymnastics, medical gymnastics, medical dosed walking, training walking by steps.

  20. Many unexpected abdominal findings on staging computed tomography in patients with colorectal cancer

    DEFF Research Database (Denmark)

    Holmsted, Kim; Nørring, Keld; Laustrup, Lene Collatz

    2011-01-01

    Computed tomography (CT) was proven to be superior to preoperative abdominal ultrasound in the preoperative setting for detection of hepatic metastases from colorectal cancer (CRC). The higher sensitivity of CT has resulted in a number of unexpected abdominal findings of varying importance......; an issue that was previously studied in relation to CT colonography, but not in relation to staging CT with intravenous contrast in CRC patients. The aim of the present study was to evaluate the number and significance of such unexpected findings on staging CTs in CRC patients....

  1. Many unexpected abdominal findings on staging computed tomography in patients with colorectal cancer

    DEFF Research Database (Denmark)

    Holmsted, Kim; Nørring, Keld; Laustrup, Lene Collatz

    2011-01-01

    ; an issue that was previously studied in relation to CT colonography, but not in relation to staging CT with intravenous contrast in CRC patients. The aim of the present study was to evaluate the number and significance of such unexpected findings on staging CTs in CRC patients.......Computed tomography (CT) was proven to be superior to preoperative abdominal ultrasound in the preoperative setting for detection of hepatic metastases from colorectal cancer (CRC). The higher sensitivity of CT has resulted in a number of unexpected abdominal findings of varying importance...

  2. Analysis of Prognostic Factors and Patterns of Recurrence in Patients With Pathologic Stage III Endometrial Cancer

    International Nuclear Information System (INIS)

    Patel, Samir; Portelance, Lorraine; Gilbert, Lucy; Tan, Leonard; Stanimir, Gerald; Duclos, Marie; Souhami, Luis

    2007-01-01

    Purpose: To retrospectively assess prognostic factors and patterns of recurrence in patients with pathologic Stage III endometrial cancer. Methods and Materials: Between 1989 and 2003, 107 patients with pathologic International Federation of Gynecology and Obstetrics Stage III endometrial adenocarcinoma confined to the pelvis were treated at our institution. Adjuvant radiotherapy (RT) was delivered to 68 patients (64%). The influence of multiple patient- and treatment-related factors on pelvic and distant control and overall survival (OS) was evaluated. Results: Median follow-up for patients at risk was 41 months. Five-year actuarial OS was significantly improved in patients treated with adjuvant RT (68%) compared with those with resection alone (50%; p = 0.029). Age, histology, grade, uterine serosal invasion, adnexal involvement, number of extrauterine sites, and treatment with adjuvant RT predicted for improved survival in univariate analysis. Multivariate analysis revealed that grade, uterine serosal invasion, and treatment with adjuvant RT were independent predictors of survival. Five-year actuarial pelvic control was improved significantly with the delivery of adjuvant RT (74% vs. 49%; p = 0.011). Depth of myometrial invasion and treatment with adjuvant RT were independent predictors of pelvic control in multivariate analysis. Conclusions: Multiple prognostic factors predicting for the outcome of pathologic Stage III endometrial cancer patients were identified in this analysis. In particular, delivery of adjuvant RT seems to be a significant independent predictor for improved survival and pelvic control, suggesting that pelvic RT should be routinely considered in the management of these patients

  3. Predictive models of adjuvant chemotherapy for patients with stage ii colorectal cancer: A retrospective study.

    Science.gov (United States)

    Wei, Bo; Zheng, Xiao-Ming; Lei, Pu-Run; Huang, Yong; Zheng, Zong-Heng; Chen, Tu-Feng; Huang, Jiang-Long; Fang, Jia-Feng; Liang, Cheng-Hua; Wei, Hong-Bo

    2017-09-05

    It remains controversial whether patients with Stage II colorectal cancer would benefit from adjuvant chemotherapy after radical resection. The aim of this study was to establish two mathematical models to identify the suitable patients for adjuvant chemotherapy. The current study comprised of two steps. In the first step, 353 patients with Stage II colorectal cancer who underwent surgical procedures at the Third Affiliated Hospital of Sun Yat-sen University between June 2006 and December 2015 were entered and followed up for 6-120 months. Their clinical data were collected and enrolled into the database. We established two mathematical models by univariate and multivariate Cox regression analysis to identify the target patients; in the second step, 230 patients under the same standard between January 2012 and December 2016 were entered and followed up for 3-62 months to verify the two models' validation. In the first step, totally 340 surgical patients with Stage II colorectal cancer were finally enrolled in this study. Statistical analysis showed that tumor differentiation (TD) (P models: (1) OS risk score = 1.116 × TD + 2.202 × LVI + 3.676 × UPM + 1.438 × LN - 0.493; (2) DFS risk score = 0.789 × TD + 2.074 × LVI + 3.183 × UPM + 1.329 × LN - 0.432. According to the models and cutoff points [(0.07, 1.33) and (-0.04, 1.30), respectively], patients can be divided into three groups: low-risk, moderate-risk, and high-risk. Moreover, the high-risk group patients could benefit from adjuvant chemotherapy. In the second step, totally 221 patients were finally used to verify the models' validation. The results proved that the models were accurate and feasible (Ppredictive models, patients with Stage II colorectal cancer in the high-risk group are strongly recommended for adjuvant chemotherapy, thus facilitating the individualized and precise treatment.

  4. Prognostic value of immunohistochemical marker HER2/neu in patients resected for gastric cancer stage IIIA

    Directory of Open Access Journals (Sweden)

    O. M. Levyk

    2014-04-01

    Full Text Available Introduction Patients with the same stage of malignancy often have different life-span, which makes it necessary to search for new prognostic factors. The high incidence and low survival rate of patients with gastric cancer also cause an increased interest in studying the immunohistochemical profile of tumors of the stomach. Recently, researchers are studying the prognostic significance of immunohistochemical markers such as: EGFR [10], VEGF [12,15,18], HER2/neu [8,17,19], expression of betakatenin [1], hERG1 [7], p53 [14], PCNA [14,20] Of particular interest is the HER2/neu. Overexpression of HER2/neu promotes tumor growth and plays an important role in the pathogenesis of some human malignancies [17].Nevertheless, the impact of HER2/neu status on the prognosis of patients with gastric cancer remains controversial [6,11,19]. Nakajima Garcia and colleagues believe that the increased expression of HER2/neu in patients with gastric cancer correlates with poor prognosis and more aggressive disease [11]. At the same time, Begnami found that life expectancy in gastric cancer patients with HER-2/neu-positively stained tumors was significantly shorter than in patients with HER-2/neu-negatively stained tumors (17 months vs. 40 months, respectively, p=0.023 [5]. The aim of research Study the prognostic significance of immunohistochemical marker HER-2/neu in patients resected for gastric cancer stage IIIA. Materials and methods Materials for the study were histologic surgical specimens of the primary tumor in 21 patients who had surgery in the Zaporozhye Regional Clinical Oncology Center due to stomach cancer stage IIIA, including 14 men (67% and 7 females (33%. Patients underwent surgery in the volume: gastrectomy and distal subtotal resection, 86% of patients received adjuvant chemotherapy of standard schemes. Immunohistochemical study of HER2/neu (erbB-2 used a rabbit polyclonal antibody. Immunohistochemical reaction was evaluated as negative in the

  5. Exploration of Postoperative Follow-up Strategies for Early Staged NSCLC Patients on the Basis of Follow-up Result of 416 Stage I NSCLC Patients after Lobectomy

    Directory of Open Access Journals (Sweden)

    Liang DAI

    2018-03-01

    Full Text Available Background and objective Currently, there is no consensus on the follow-up strategy (follow-up time interval and content of non-small cell lung cancer (NSCLC in the world, and the relevant clinical evidence is also very limited. In this study, we aimed to summarize the recurrence/metastasis sites and timings of stage I NSCLC patients based on their follow-up data, aiming to provide a basis of follow-up time interval and content for this group of patients. Methods We retrospectively analyzed the 416 stage I NSCLC patients that underwent continuous anatomic lobectomy between Jan. 2000 to Oct. 2013 in our prospective lung cancer database. According to the recurrence/metastasis sites and timings, the long term follow-up time interval and content were explored. Results The 5-yr disease free survival (DFS and overall survival (OS in the whole group were 82.4% and 85.4%, respectively. There were 76 cases (18.3% had recurrence/metastasis during follow-up, among which the most frequent site was pulmonary metastasis (21 cases, 5.0%, followed by brain metastasis (20 cases, 4.8%, bone metastasis (12 cases, 2.9%, and mediastinal lymph node metastasis (12 cases, 2.9%. Among the factors that could influence recurrence/metastasis, patients with pT2a suffered from a higher recurrence/metastasis rate compared to patients with pT1 (P=0.006, with 5-yr DFS being 73.8% and 87.3%, respectively (P=0.002, and the 5-yr OS being 77.7% and 90.3%, respectively (P=0.011. Conclusion The commonest recurrence/metastasis sites of stage I NSCLC after anatomic lobectomy are lung, brain and mediastinal lymph nodes, the risk of recurrence/metastasis within 2 years were equal to that between 3 years and 5 years. The follow-up frequencies and content within 2 years could be adjusted according to T stages.

  6. [Exploration of Postoperative Follow-up Strategies for Early Staged NSCLC Patients on the Basis of Follow-up Result of 416 Stage I NSCLC Patients after Lobectomy].

    Science.gov (United States)

    Dai, Liang; Yan, Wanpu; Kang, Xiaozheng; Fu, Hao; Yang, Yongbo; Zhou, Haitao; Liang, Zhen; Xiong, Hongchao; Lin, Yao; Chen, Keneng

    2018-03-20

    Currently, there is no consensus on the follow-up strategy (follow-up time interval and content) of non-small cell lung cancer (NSCLC) in the world, and the relevant clinical evidence is also very limited. In this study, we aimed to summarize the recurrence/metastasis sites and timings of stage I NSCLC patients based on their follow-up data, aiming to provide a basis of follow-up time interval and content for this group of patients. We retrospectively analyzed the 416 stage I NSCLC patients that underwent continuous anatomic lobectomy between Jan. 2000 to Oct. 2013 in our prospective lung cancer database. According to the recurrence/metastasis sites and timings, the long term follow-up time interval and content were explored. The 5-yr disease free survival (DFS) and overall survival (OS) in the whole group were 82.4% and 85.4%, respectively. There were 76 cases (18.3%) had recurrence/metastasis during follow-up, among which the most frequent site was pulmonary metastasis (21 cases, 5.0%), followed by brain metastasis (20 cases, 4.8%), bone metastasis (12 cases, 2.9%), and mediastinal lymph node metastasis (12 cases, 2.9%). Among the factors that could influence recurrence/metastasis, patients with pT2a suffered from a higher recurrence/metastasis rate compared to patients with pT1 (P=0.006), with 5-yr DFS being 73.8% and 87.3%, respectively (P=0.002), and the 5-yr OS being 77.7% and 90.3%, respectively (P=0.011). The commonest recurrence/metastasis sites of stage I NSCLC after anatomic lobectomy are lung, brain and mediastinal lymph nodes, the risk of recurrence/metastasis within 2 years were equal to that between 3 years and 5 years. The follow-up frequencies and content within 2 years could be adjusted according to T stages.

  7. CLINICAL FEATURES OF PATIENTS WITH PERMANENT PACEMAKERS DEPENDING ON THE STAGE OF ARTERIAL HYPERTENSION

    Directory of Open Access Journals (Sweden)

    T. Derienko

    2015-12-01

    Full Text Available The study included 131 patients (70 men and 61 women aged 69,5 ± 11,6 years who underwent permanent pacing because of atrio-ventricular block(AV, permanent atrial fibrillation(AF and sick sinus node syndrome(SSS with pacing modes DDD/DDDR and VVI /VVIR as well as chronic heart failure (CHF with cardiac resynchronization therapy (CRT-P and CRT-D. Clinical features of patients were evaluated according to the stage of arterial hypertension (AH. The results showed that all patients with implanted pacemakers had hypertension the II and III stages with their ratio 1:2.5. Stable angina, diabetes mellitus (DM, AF, heart failure (HF II A and moderate degree of AH were associated with the II stage of AH. The III stage of AH was associated with persistent AF and postinfarction cardiosclerosis, while the frequency of occurrence moderate and severe degree of AH were the same. The high frequency of AH in patients with implanted pacemakers and their relationship with other disorders in the health of patients, requires optimization of blood pressure control.

  8. Evaluation of Revised International Staging System (R-ISS) for transplant-eligible multiple myeloma patients.

    Science.gov (United States)

    González-Calle, Verónica; Slack, Abigail; Keane, Niamh; Luft, Susan; Pearce, Kathryn E; Ketterling, Rhett P; Jain, Tania; Chirackal, Sintosebastian; Reeder, Craig; Mikhael, Joseph; Noel, Pierre; Mayo, Angela; Adams, Roberta H; Ahmann, Gregory; Braggio, Esteban; Stewart, A Keith; Bergsagel, P Leif; Van Wier, Scott A; Fonseca, Rafael

    2018-04-06

    The International Myeloma Working Group has proposed the Revised International Staging System (R-ISS) for risk stratification of multiple myeloma (MM) patients. There are a limited number of studies that have validated this risk model in the autologous stem cell transplant (ASCT) setting. In this retrospective study, we evaluated the applicability and value for predicting survival of the R-ISS model in 134 MM patients treated with new agents and ASCT at the Mayo Clinic in Arizona and the University Hospital of Salamanca in Spain. The patients were reclassified at diagnosis according to the R-ISS: 44 patients (33%) had stage I, 75 (56%) had stage II, and 15 (11%) had stage III. After a median follow-up of 60 months, R-ISS assessed at diagnosis was an independent predictor for overall survival (OS) after ASCT, with median OS not reached, 111 and 37 months for R-ISS I, II and III, respectively (P R-ISS II and having high-risk chromosomal abnormalities (CA) had a significant shorter median OS than those with R-ISS II without CA: 70 vs. 111 months, respectively. Therefore, this study lends further support for the R-ISS as a reliable prognostic tool for estimating survival in transplant myeloma patients and suggests the importance of high-risk CA in the R-ISS II group.

  9. [Response to ABVD chemotherapeutic protocol in patients with early stage Hodgkin’s lymphoma].

    Science.gov (United States)

    Díaz, Javier; Soto, Katherine; Ernst, Daniel

    2017-05-01

    Recent trials show that > 90% of patients with early stage Hodgkin`s Lymphoma (ESHL) can be cured, especially when using the ABVD (doxorubicin, bleomycin, vinblastine, and dacarbazine) chemotherapeutic (CT) protocol. The use of radiotherapy (RT) is variable and can be selected according to the presence of specific risk factors, including PET-CT, as recently reported. To report the experience in the treatment of ESHL. Retrospective and descriptive analysis of patients with ESHL treated at the Red de Salud UC-Christus between 2011-2015. Twenty-two patients were treated. In 73%, the tumor was of nodular sclerosis histologic type. Most patients (95%) were in stage II, and 78% had a favorable prognosis according to the Deutsche Hodgkin Studiengruppe (GHSG) criteria. All patients were stratified using PET-CT and treated using the ABVD CT protocol, for 4-6 cycles. Only 5 patients received RT. There was no change of conduct after interim-PET-CT results. Ninety one percent of patients achieved complete response and there were two cases of refractory disease. Both cases underwent hematopoietic stem cell transplantation. After 17 months of median follow-up, 91% of patients are relapse-free, and only one patient died (5%). ABVD offers excellent results for ESHL patients. The benefit of PET-CT should be evaluated with prospective protocols, aiming to select patients needing RT or to reduce the number of CT cycles.

  10. Clinical stage of oral cancer patients at the time of initial diagnosis

    International Nuclear Information System (INIS)

    Shah, I.; Sefvan, O.; Luqman, Z.; Ibrahim, W.; Mehmood, S.

    2010-01-01

    Background: Squamous cell carcinoma is the most common oral cancer. Early diagnosis ensures better prognosis. Late diagnosis is however common around the world and contributes to the high morbidity and mortality related to oral cancer. The objective of this study was to determine the clinical stage of oral cancer patients at the time of diagnosis. Methods: This retrospective study was carried out on 334 oral cancer patients who presented to the outdoor departments of Armed Forces Institute of Dentistry, and Armed Forces Institute of Pathology, Rawalpindi from July 2008 to December 2009. The records that were reviewed included history and clinical examination findings, OPG and CT scans of the head and neck region, chest X-rays, abdominal ultrasounds and liver function tests. Size of the primary tumour, the size, number and laterality of the involved cervical lymph nodes and the presence/absence of distant metastases were documented and statistically analysed using SPSS-17. Results: Out of the 334 patients, 203 (60.8%) were males and 131 (39.2%) females. The age range was from 21 to 88 years. Buccal mucosa was the most commonly involved site (32 %). The primary tumour was 4 Cm or more in size, (T3/T4) 71.25% of the cases. Cervical lymph nodes were involved in 211 patients (63.2%) and distant metastases were present in 39 patients (11.7%). Overall, clinical stage IV was the most common (57.18%) followed by stage III(24.55%), stage II (13.77%) and stage I (4.49%). Conclusion: Oral cancers are diagnosed late (Stage III and IV) in Pakistan and need immediate public and professional attention. (author)

  11. Impact of staging with 18F-FDG-PET on outcome of patients with stage III non-small cell lung cancer: PET identifies potential survivors

    International Nuclear Information System (INIS)

    Eschmann, S.M.; Reimold, M.; Bares, R.; Friedel, G.; Paulsen, F.; Hehr, T.; Scheiderbauer, J.; Budach, W.; Kotzerke, J.

    2007-01-01

    The aim of this study was to analyse the impact of FDG-PET staging on treatment results of neo-adjuvant radiochemotherapy in patients with advanced non-small cell lung cancer (NSCLC). We compared prospectively the outcome of two patient groups with stage III NSCLC undergoing the same neo-adjuvant radio-chemotherapy (NARCT). In one group, FDG-PET was part of the pretherapeutic staging, whereas in the other group, no PET scans were performed. One hundred and eighty-eight patients with advanced stage III NSCLC were selected for a phase II trial of NARCT. The first 115 patients underwent conventional workup (CWU) and FDG-PET before inclusion (group I); the remaining 73 patients underwent CWU only (group II). All patients were followed up according to a standardised protocol for at least 11 months (up to 64 months). Overall survival and disease-free survival were used as parameters of therapeutic success and analysed statistically. After staging, 157/188 patients were included in the clinical trial. Thirty-one were excluded owing to the results of FDG-PET, in most cases because of the detection of previously unknown distant metastases. Overall survival and metastasis-free survival were significantly longer in patients of group I stratified by FDG-PET than in group II (p=0.006 and 0.02 respectively). Another significant factor for survival was complete tumour resection (p=0.02). Gender, histological tumour type, tumour grade and UICC stage had no significant influence. Pretherapeutic staging by FDG-PET significantly influences the results of NARCT and subsequent surgery by identifying patients not eligible for curative treatment. (orig.)

  12. Length of Hospital Stay Prediction at the Admission Stage for Cardiology Patients Using Artificial Neural Network

    Directory of Open Access Journals (Sweden)

    Pei-Fang (Jennifer Tsai

    2016-01-01

    Full Text Available For hospitals’ admission management, the ability to predict length of stay (LOS as early as in the preadmission stage might be helpful to monitor the quality of inpatient care. This study is to develop artificial neural network (ANN models to predict LOS for inpatients with one of the three primary diagnoses: coronary atherosclerosis (CAS, heart failure (HF, and acute myocardial infarction (AMI in a cardiovascular unit in a Christian hospital in Taipei, Taiwan. A total of 2,377 cardiology patients discharged between October 1, 2010, and December 31, 2011, were analyzed. Using ANN or linear regression model was able to predict correctly for 88.07% to 89.95% CAS patients at the predischarge stage and for 88.31% to 91.53% at the preadmission stage. For AMI or HF patients, the accuracy ranged from 64.12% to 66.78% at the predischarge stage and 63.69% to 67.47% at the preadmission stage when a tolerance of 2 days was allowed.

  13. Serum 8-isoprostane levels and paraoxonase 1 activity in patients with stage I multiple myeloma.

    Science.gov (United States)

    Faridvand, Yousef; Oskuyi, Ali Eishi; Khadem-Ansari, Mohammad-Hassan

    2016-09-01

    Multiple myeloma (MM) is a plasma cell malignancy comprising 15% of hematological malignancies. Many studies have assessed the relationship between free radicals and tumor progression or cancer risk. We aimed to evaluate the antioxidant activity of paraoxonase 1 (PON1), arylesterase (ARE), and 8-isoprostane in patients with stage I MM. Spectrophotometric assays of serum PON1 and ARE activities in addition to serum 8-isoprostane level were performed in 34 patients newly diagnosed with stage I MM as compared to 35 age- and sex-matched individuals who comprised the healthy control group. A significant reduction was found in the activities of PON1 and ARE (for both, P < 0.001) in the patient group. The ratio of PON1/high-density lipoprotein was significantly lower in the MM patient group than in the control group (P < 0.001), while 8-isoprostane levels compared with the control group were significantly higher (P < 0.001), observations that may indicate an increase in oxidative stress in stage I MM patients. A decrease in PON1 activity and increase in 8-isoprostane serum activities in patients may indicate the importance of lipid peroxidation in MM disease. Oxidative stress and especially lipid peroxidation could reduce the antioxidant activity of PON1 and ARE in MM patients and could be considered as factors in the pathogenesis of MM disease.

  14. The Multidisciplinary Team Conference's Decision on M-Staging in Patients with Gastric- and Gastroesophageal Cancer is not Accurate without Staging Laparoscopy

    DEFF Research Database (Denmark)

    Strandby, Rune Broni; Svendsen, Lars Bo; Fallentin, E.

    2016-01-01

    in the period 2010-2012 were retrospectively reviewed. Patient data were retrieved by searching for specific diagnosis and operation codes in the in-house system. The inclusion criteria were as follows: biopsy-verified cancer of the esophagus, gastroesophageal junction or stomach, and no suspicion of peritoneal......BACKGROUND: The implementation of the multidisciplinary team conference has been shown to improve treatment outcome for patients with gastric- and gastroesophageal cancer. Likewise, the staging laparoscopy has increased the detection of patients with disseminated disease, that is, patients who do...... carcinomatosis or liver metastases on multidisciplinary team conference before staging laparoscopy. Furthermore, an evaluation with staging laparoscopy was required. RESULTS: In total, 222 patients met the inclusion criteria. Most cancers were located in the gastroesophageal junction, n = 171 (77.0%), and most...

  15. The management of patients with limited-stage classical Hodgkin lymphoma.

    Science.gov (United States)

    Gospodarowicz, Mary K; Meyer, Ralph M

    2006-01-01

    The term limited-stage Hodgkin lymphoma refers to those patients with stage I-II disease and an absence of bulky disease. Among those patients with classical Hodgkin lymphoma, approximately one-third of patients will fall into this category. As long-term disease control can now be anticipated in more than 90% of these patients, management strategies must increasingly address the need to reduce the long-term treatment-related risks. Current treatment options include use of combined modality therapy that includes an abbreviated course of chemotherapy and involved-field radiation or treatment with chemotherapy, currently consisting of ABVD, as a single modality. The choice of treatment between these two options involves specific trade-offs that must balance issues of disease control against long-term risk of late effects.

  16. Routine X-ray of the chest is not justified in staging of cutaneous melanoma patients

    DEFF Research Database (Denmark)

    Gjorup, Caroline Asirvatham; Hendel, Helle Westergren; Pilegaard, Rita Kaae

    2016-01-01

    INTRODUCTION: The incidence of cutaneous melanoma is increasing in Denmark and worldwide. However, the prevalence of distant metastases at the time of diagnosis has decreased to 1%. We therefore questioned the value of routine preoperative chest X-ray (CXR) for staging asymptomatic melanoma...... patients and hypothesised that routine CXR is not justified. METHODS: A retrospective study was conducted on patients undergoing wide local excision and sentinel lymph node biopsy for cutaneous melanoma in the period from 2010 to 2014. RESULTS: A total of 603 patients were included. The mean time of follow...... value was 8%, and the negative predictive value was 100%. CONCLUSION: Our results suggest that CXR cannot be justified in the initial staging of cutaneous melanoma patients. The guideline for the treatment of melanoma in Denmark is under revision: The use of CXR has been omitted. FUNDING: This study...

  17. Antibody response to pneumococcal vaccine in patients with early stage Hodgkin's disease

    DEFF Research Database (Denmark)

    Frederiksen, B.; Specht, L.; Henrichsen, J.

    1989-01-01

    Antibody response to pneumococcal vaccination was studied in 76 patients with Hodgkin's disease (HD) before, during and at different time intervals after cessation of therapy. All patients were in pathological stage I and II following explorative laparatomy with splenectomy. The increase in antib......Antibody response to pneumococcal vaccination was studied in 76 patients with Hodgkin's disease (HD) before, during and at different time intervals after cessation of therapy. All patients were in pathological stage I and II following explorative laparatomy with splenectomy. The increase...... in antibody response was compared to the findings in 12 healthy volunteers with the aim of establishing the optimal time for vaccination. Serum antibodies against 6 of the pneumococcal polysaccharide antigens (types 1, 4, 7F, 14, 18C and 23F) contained in the vaccine were determined by an ELISA. Antibody...

  18. Role of staging laparoscopy in the stratification of patients with perihilar cholangiocarcinoma.

    Science.gov (United States)

    Bird, N; Elmasry, M; Jones, R; Elniel, M; Kelly, M; Palmer, D; Fenwick, S; Poston, G; Malik, H

    2017-03-01

    Cholangiocarcinoma is a rare cancer with a poor prognosis. Radical surgical resection is the only option for curative treatment. Optimal determination of resectability is required so that patients can be stratified into operative or chemotherapeutic treatment cohorts in an accurate and time-efficient manner. Staging laparoscopy is utilized to determine the presence of radiologically occult disease that would preclude further surgical treatment. The aim of this study was to analyse the utility of staging laparoscopy in a contemporary cohort of patients with perihilar cholangiocarcinoma. Patients diagnosed with potentially resectable perihilar cholangiocarcinoma between January 2010 and April 2015 were analysed retrospectively from a prospective database linked to UK Hospital Episode Statistics data. Patients with distal cholangiocarcinoma and gallbladder cancer were excluded from analysis. A total of 431 patients with perihilar cholangiocarcinoma were referred for assessment of potential resection at a supraregional referral centre. Some 116 patients with potentially resectable disease subsequently underwent surgical assessment. The cohort demonstrated an all-cause yield of staging laparoscopy for unresectable disease of 27·2 per cent (31 of 114). The sensitivity for detection of peritoneal disease was 71 per cent (15 of 21; P laparoscopy was 66 per cent (31 of 47) with a positive predictive value of progress to resection of 81 per cent (69 of 85). Neither the Bismuth-Corlette nor the Memorial Sloan Kettering Cancer Center preoperative scoring system was contingent with cause of unresectability at staging laparoscopy (P = 0·462 and P = 0·280 respectively). In the present cohort, staging laparoscopy proved useful in determining the presence of radiologically occult metastatic disease in perihilar cholangiocarcinoma. © 2016 BJS Society Ltd Published by John Wiley & Sons Ltd.

  19. Progress of the patients with diabetes mellitus who were managed with the staged diabetes management framework

    OpenAIRE

    Zanetti, Maria Lúcia; Otero, Liudmila Miyar; Peres, Denise Siqueira; Santos, Manoel Antônio dos; Guimarães, Fernanda Pontin de Mattos; Freitas, Maria Cristina Foss

    2007-01-01

    OBJECTIVE: To describe the progress of patients with diabetes mellitus seen by health care team members who followed the Staged Diabetes Management framework. METHODS: This descriptive, prospective, and longitudinal study was conducted in a period of 12 months. The sample consisted of 54 patients with diabetes mellitus. Data were collected in three occasions through interviews: P0 - at beginning of the study; P6 - in six months; and, P12 - at the end of the study. RESULTS: There was an increa...

  20. Prognostic value of programmed death-ligand 1 expression in patients with stage III colorectal cancer.

    Science.gov (United States)

    Koganemaru, Shigehiro; Inoshita, Naoko; Miura, Yuji; Miyama, Yu; Fukui, Yudai; Ozaki, Yukinori; Tomizawa, Kenji; Hanaoka, Yutaka; Toda, Shigeo; Suyama, Koichi; Tanabe, Yuko; Moriyama, Jin; Fujii, Takeshi; Matoba, Shuichiro; Kuroyanagi, Hiroya; Takano, Toshimi

    2017-05-01

    The programmed death-1/programmed death-ligand 1 (PD-L1) pathway is a negative feedback pathway that suppresses the activity of T cells. Previous studies reported that high PD-L1 expression on tumor cells (TC) was associated with poor survival in patients with colorectal cancer; however, the prognostic evaluation of these studies was limited because they included patients at various disease stages. The purpose of the present study was to evaluate the relationship between PD-L1 status in the immune microenvironment and the clinicopathological features of stage III colorectal cancer. Two hundred and thirty-five patients were included in the analysis. PD-L1 expression on TC and tumor-infiltrating mononuclear cells (TIMC) was evaluated by immunohistochemistry. The median follow-up of thisi study was 52.9 months. A total of 8.1% of stage III colorectal cancer showed high PD-L1 expression on TC and 15.3% showed high PD-L1 expression on TIMC. Patients with high PD-L1 expression on TC had significantly shorter disease-free survival (DFS) than patients with low expression (hazard ratio [HR] 2.36; 95% confidence interval [CI], 1.21-4.62; P = 0.012). In addition, patients with high PD-L1 expression on TIMC were associated with longer DFS than patients with low expression (HR 0.40; 95% CI, 0.16-0.98; P = 0.046). These findings suggest that PD-L1 expression status may be a new predictor of recurrence for stage III colorectal cancer patients and highlight the necessity of evaluating PD-L1 expression on TC and TIMC separately in the tumor microenvironment. © 2017 The Authors. Cancer Science published by John Wiley & Sons Australia, Ltd on behalf of Japanese Cancer Association.

  1. Surface electromyography based muscle fatigue analysis for stroke patients at different Brunnstrom stages.

    Science.gov (United States)

    Yinjun Tu; Zhe Zhang; Xudong Gu; Qiang Fang

    2016-08-01

    Muscle fatigue analysis has been an important topic in sport and rehabilitation medicine due to its role in muscle performance evaluation and pathology investigation. This paper proposes a surface electromyography (sEMG) based muscle fatigue analysis approach which was specifically designed for stroke rehabilitation applications. 14 stroke patients from 5 different Brunnstrom recovery stage groups were involved in the experiment and features including median frequency and mean power frequency were extracted from the collected sEMG samples for investigation. After signal decomposition, the decline of motor unit firing rate of patients from different groups had also been studied. Statistically significant presence of fatigue had been observed in deltoideus medius and extensor digitorum communis of patients at early recovery stages (P0.01). It had also been discovered that the motor unit firing frequency declines with a range positively correlated to the recovery stage during repetitive movements. Based on the experiment result, it can be verified that as the recovery stage increases, the central nervous system's control ability strengthens and the patient motion becomes more stable and resistive to fatigue.

  2. Portraits of Caregivers of End-Stage Dementia Patients Receiving Hospice Care

    Science.gov (United States)

    Sanders, Sara; Butcher, Howard K.; Swails, Peggy; Power, James

    2009-01-01

    The purpose of this study was to investigate how caregivers respond to the end stages of dementia with the assistance from hospice. Data were collected from 27 family caregivers over the course of 10 months, with each caregiver being interviewed up to 4 times during the time that the patient received hospice care. Chart review data were also…

  3. Complexity Analysis of Resting-State MEG Activity in Early-Stage Parkinson's Disease Patients

    NARCIS (Netherlands)

    Gómez, C.; Olde Dubbelink, K.T.E.; Stam, C.J.; Abasolo, D.; Berendse, H.W.; Hornero, R.

    2011-01-01

    The aim of the present study was to analyze resting-state brain activity in patients with Parkinson's disease (PD), a degenerative disorder of the nervous system. Magnetoencephalography (MEG) signals were recorded with a 151-channel whole-head radial gradiometer MEG system in 18 early-stage

  4. A deformation-based morphometry study of patients with early-stage Parkinson's disease

    DEFF Research Database (Denmark)

    Borghammer, P; Østergaard, Karen; Cumming, P

    2010-01-01

    BACKGROUND AND PURPOSE: Previous volumetric magnetic resonance imaging (MRI) studies of Parkinson's disease (PD) utilized primarily voxel-based morphometry (VBM), and investigated mostly patients with moderate- to late-stage disease. We now use deformation-based morphometry (DBM), a method...

  5. Patient work in end-stage heart failure: a prospective longitudinal multiple case study

    NARCIS (Netherlands)

    Willems, D. L.; Hak, A.; Visser, F. C.; Cornel, J.; van der Wal, G.

    2006-01-01

    OBJECTIVE: The most recent WHO definition of palliative care regards living as actively as possible as an important aim. We explored, over a 1-year period, the work this involves for patients with end-stage heart failure. DESIGN: Prospective longitudinal multiple case study using qualitative

  6. Prospective Cohort Study Depending on the Use of Palliative Care for Advanced Stage of Cancer Patients

    Science.gov (United States)

    2017-09-05

    Stage IV Breast Cancer; Stage IV Pancreatic Cancer; Stage IV Colon Cancer; Stage IV Gastric Cancer; Stage IV Lung Cancer; Stage IV Liver Cancer; Malignant Hematologic Neoplasm; Biliary Cancer Metastatic; Pediatric Leukemia; Pediatric Lymphoma; Pediatric Brain Tumor; Pediatric Solid Tumor

  7. The Distribution of Surgical-Pathologic Risk Factors in Relation to Stage in Patients with Early Stage Cervical Carcinoma

    Directory of Open Access Journals (Sweden)

    Süha Özer

    2008-04-01

    CONCLUSION: Stage did not clearly predict surgical pathologic risk factors, a result of uncertainty of clinical staging. Without surgery, it is impossible to determine the actual limits of the disease with the tests available at this time.

  8. Patient-Reported Dyspnea in COPD Reliability and Association With Stage of Disease

    Science.gov (United States)

    Ward, Joseph; Waterman, Laurie A.; McCusker, Corliss; ZuWallack, Richard; Baird, John C.

    2009-01-01

    Background: Although questionnaires are used frequently with patients to self-report the severity of dyspnea as related to activities of daily living, the reliability of these instruments has not been established. The two purposes of this study were to examine the test-retest reliability of three widely used dyspnea instruments and to compare dyspnea scores at different stages of disease. Methods: At paired baseline visits, 101 stable patients with COPD were tested; at paired follow-up visits at 3 months, 89 of these patients were tested. At each visit, patients rated dyspnea with three instruments presented in random order and then performed post-bronchodilator therapy lung function tests. Results: Patient-reported dyspnea scores and lung function were similar at baseline (interval, 6 ± 5 days) and follow-up visits (interval, 4 ± 2 days). Intraclass correlation coefficients at baseline and at follow-up were 0.82 and 0.82, respectively, for the modified Medical Research Council scale; 0.90 and 0.84, respectively, for the self-administered computerized versions of the baseline dyspnea index and transition dyspnea indexes; and 0.95 and 0.89 for the University of San Diego Shortness of Breath Questionnaire results. Dyspnea ratings were significantly related to the stage of disease severity based on percent predicted FEV1 (p the 3-month follow-up. Our results demonstrate for the first time that patient-reported dyspnea ratings are related to the stage of disease severity. PMID:19696126

  9. Cosmetic results in early stage breast cancer patients with high-dose brachytherapy after conservative surgery

    International Nuclear Information System (INIS)

    Torres, Felipe; Pineda, Beatriz E

    2004-01-01

    Purpose: to reveal cosmetic results in patients at early stages of low risk breast cancer treated with partial accelerated radiotherapy using high dose rate brachytherapy. Methods and materials: from March 2001 to July 2003,14 stages l and ll breast cancer patients were treated at the Colombian national cancer institute in Bogota with conservative surgery and radiotherapy upon the tumor bed (partial accelerated radiotherapy), using interstitial implants with iridium 192 (high dose rate brachytherapy) with a dose of 32 Gys, over 4 days, at 8 fractions twice a day. Results: with an average follow up of 17.7 months, good cosmetic results were found among 71.4 % of patients and excellent results among 14.3% of patients, furthermore none of the patients neither local nor regional or distant relapses. Conclusion: among patients who suffer from breast cancer at early stages, it showed is possible to apply partial accelerated radiotherapy upon the tumor bed with high doses over 4 days with good to excellent cosmetic results

  10. Effect of behavioral stage-based nutrition education on management of osteodystrophy among hemodialysis patients, Lebanon.

    Science.gov (United States)

    Karavetian, Mirey; de Vries, Nanne; Elzein, Hafez; Rizk, Rana; Bechwaty, Fida

    2015-09-01

    Assess the effect of intensive nutrition education by trained dedicated dietitians on osteodystrophy management among hemodialysis patients. Randomized controlled trial in 12 hospital-based hemodialysis units equally distributed over clusters 1 and 2. Cluster 1 patients were either assigned to usual care (n=96) or to individualized intensive staged-based nutrition education by a dedicated renal dietitian (n=88). Cluster 2 patients (n=210) received nutrition education from general hospital dietitians, educating their patients at their spare time from hospital duties. Main outcomes were: (1) dietary knowledge(%), (2) behavioral change, (3) serum phosphorus (mmol/L), each measured at T0 (baseline), T1 (post 6 month intervention) and T2 (post 6 month follow up). Significant improvement was found only among patients receiving intensive education from a dedicated dietitian at T1; the change regressed at T2 without statistical significance: knowledge (T0: 40.3; T1: 64; T2: 63) and serum phosphorus (T0: 1.79; T1: 1.65; T2: 1.70); behavioral stages changed significantly throughout the study (T0: Preparation, T1: Action, T2: Preparation). The intensive protocol showed to be the most effective. Integrating dedicated dietitians and stage-based education in hemodialysis units may improve the nutritional management of patients in Lebanon and countries with similar health care systems. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  11. Methylation of MGMT Is Associated with Poor Prognosis in Patients with Stage III Duodenal Adenocarcinoma.

    Directory of Open Access Journals (Sweden)

    Tao Fu

    Full Text Available O6-methylguanine-DNA methyltransferase (MGMT methylation status has not been extensively investigated in duodenal adenocarcinoma (DA. The aim of this study was to evaluate the MGMT methylation status and examine its possible prognostic value in patients with stage III DA.Demographics, tumor characteristics and survival were available for 64 patients with stage III DA. MGMT methylation was detected by using MethyLight. A Cox proportional hazard model was built to predict survival, adjusted for clinicopathological characteristics and tumor molecular features, including the CpG island methylator phenotype (CIMP, microsatellite instability (MSI, and KRAS mutations.MGMT methylation was detected in 17 of 64 (26.6% patients, and was not correlated with sex, age, tumor differentiation, CIMP, MSI, or KRAS mutations. MGMT methylation was the only one factor associated with both overall survival (OS and disease-free survival (DFS on both univariate and multivariate analyses. In patients treated with surgery alone, MGMT-methylated group had worse OS and DFS when compared with MGMT-unmethylated group. However, in patients treated with chemotherapy/radiotherapy, outcomes became comparable between the two groups.Our results demonstrate MGMT methylation is a reliable and independent prognostic factor in DAs. Methylation of MGMT is associated with poor prognosis in patients with stage III DAs.

  12. Methylation of MGMT Is Associated with Poor Prognosis in Patients with Stage III Duodenal Adenocarcinoma.

    Science.gov (United States)

    Fu, Tao; Sharmab, Anup; Xie, Fei; Liu, Yanliang; Li, Kai; Wan, Weiwei; Baylin, Stephen B; Wolfgang, Christopher L; Ahuja, Nita

    2016-01-01

    O6-methylguanine-DNA methyltransferase (MGMT) methylation status has not been extensively investigated in duodenal adenocarcinoma (DA). The aim of this study was to evaluate the MGMT methylation status and examine its possible prognostic value in patients with stage III DA. Demographics, tumor characteristics and survival were available for 64 patients with stage III DA. MGMT methylation was detected by using MethyLight. A Cox proportional hazard model was built to predict survival, adjusted for clinicopathological characteristics and tumor molecular features, including the CpG island methylator phenotype (CIMP), microsatellite instability (MSI), and KRAS mutations. MGMT methylation was detected in 17 of 64 (26.6%) patients, and was not correlated with sex, age, tumor differentiation, CIMP, MSI, or KRAS mutations. MGMT methylation was the only one factor associated with both overall survival (OS) and disease-free survival (DFS) on both univariate and multivariate analyses. In patients treated with surgery alone, MGMT-methylated group had worse OS and DFS when compared with MGMT-unmethylated group. However, in patients treated with chemotherapy/radiotherapy, outcomes became comparable between the two groups. Our results demonstrate MGMT methylation is a reliable and independent prognostic factor in DAs. Methylation of MGMT is associated with poor prognosis in patients with stage III DAs.

  13. Dentomaxillofacial Radiographic Changes in a Group of Iranian Patients with End Stage Renal Disease Undergoing Hemodialysis

    Directory of Open Access Journals (Sweden)

    Zahra Shakibaei

    2014-09-01

    Full Text Available Introduction: This study aims to evaluate the dentomaxillofacial radiographic changes in end stage renal disease (ESRD patients who were on hemodialysis. Methods: Parathyroid hormone (PTH, calcium, phosphorus and alkaline phosphatase (ALP measurements, as well as Panoramic and periapical radiographs were obtained from seventy four patients with a history of end stage renal disease (ESRD. Results: 74 patients examined with age range of 15 to 68 years, and a mean age of 41.4±14.6 years. The duration of dialysis ranged between 3 to 156 months with a mean duration of 40.4 months. Thinning or loss of lamina dura was observed in 16 patients (51.4% and calcification of the pulp in 28 patients (40%. Changes in trabecular pattern was observed in 30 patients (40.6%, alterations in jaw bone density in 29 patients (39.2% and bilateral calcification of stylohyoid ligaments in 13 patients (17.6%. We did not notice any non periapical origin radiolucent lesion. There was a significant relationship between bone trabecular pattern with P level, age and duration of dialysis. Changes in bone density showed significant relationship with frequency and hours of dialysis per week. Conclusion: No correlation was found between the radiographic changes and Ca level. Although changes in trabecular pattern and density were observed mostly in those who were on hemodialysis for a relatively long time, but we could not establish a definitive relation of radiographic manifestations in ESRD patients with the duration and frequency of dialysis.

  14. Restless legs syndrome in end stage renal disease patients undergoing maintenance hemodialysis

    International Nuclear Information System (INIS)

    Jamal, Y.; Siddiqui, U.A.

    2014-01-01

    To study the frequency of restless legs syndrome in patients of end stage renal disease undergoing maintenance hemodialysis. Design: Cross sectional descriptive study. Place and Duration of Study: Department of medicine, CMH Multan from Nov 2010 to April 2011. Patients and Methods: One hundred and ninety four (n=194) patients of End stage renal disease who had been on maintenance hemodialysis for at least 3 months, were included in the study after full informed consent and using consecutive sampling. Patients having dementia, psychiatric illness, pregnancy, hypothyroidism, Parkinson's disease and alcoholics were excluded from the study. Patients who fulfilled all four diagnostic criteria for restless legs syndrome as proposed by International restless legs syndrome study group (IRLSSG), by direct questioning were diagnosed as having restless legs syndrome. Results: The frequency of restless legs syndrome was found to be 12.4% in patients undergoing hemodialysis (10.5% in males versus 16% in females). The mean duration of hemodialysis was higher among RLS positive patients (12.88 +- 5.543 months) as compared to RLS negative patients (6.94 +- 4.610 months). Conclusion: RLS is a frequent, under-diagnosed co-morbidity in patients undergoing maintenance hemodialysis. (author)

  15. Mucin-1 and its relation to grade, stage and survival in ovarian carcinoma patients

    International Nuclear Information System (INIS)

    Engelstaedter, Verena; Kupka, Markus; Mayr, Doris; Jeschke, Udo; Heublein, Sabine; Schumacher, Anamur Lan; Lenhard, Miriam; Engelstaedter, Helen; Andergassen, Ulrich; Guenthner-Biller, Margit; Kuhn, Christina; Rack, Brigitte

    2012-01-01

    Mucin-1 is known to be over-expressed by various human carcinomas and is shed into the circulation where it can be detected in patient’s serum by specific anti-Mucin-1 antibodies, such as the tumour marker assays CA 15–3 and CA 27.29. The prognostic value of Mucin-1 expression in ovarian carcinoma remains uncertain. One aim of this study was to compare the concentrations of Mucin-1 in a cohort of patients with either benign or malignant ovarian tumours detected by CA 15–3 and CA 27.29. Another aim of this study was to evaluate Mucin-1 expression by immunohistochemistry in a different cohort of ovarian carcinoma patients with respect to grade, stage and survival. Patients diagnosed with and treated for ovarian tumours were included in the study. Patient characteristics, histology including histological subtype, tumour stage, grading and follow-up data were available from patient records. Serum Mucin-1 concentrations were measured with ELISA technology detecting CA 15–3 and CA 27.29, Mucin-1 tissue expression was determined by immunohistochemistry using the VU4H5 and VU3C6 anti-Mucin-1 antibodies. Statistical analysis was performed by using SPSS 18.0. Serum samples of 118 patients with ovarian tumours were obtained to determine levels of Mucin-1. Median CA 15–3 and CA 27.29 concentrations were significantly higher in patients with malignant disease (p< 0.001) than in patients with benign disease. Paraffin-embedded tissue of 154 patients with ovarian carcinoma was available to determine Mucin-1 expression. The majority of patients presented with advanced stage disease at primary diagnosis. Median follow-up time was 11.39 years. Immunohistochemistry results for VU4H5 showed significant differences with respect to tumour grade, FIGO stage and overall survival. Patients with negative expression had a mean overall survival of 9.33 years compared to 6.27 years for patients with positive Mucin-1 expression. This study found significantly elevated Mucin-1 serum

  16. Treatment Patterns and Outcomes in Patients With Hepatocellular Carcinoma Stratified by Stage-Guided Treatment Categories.

    Science.gov (United States)

    Kuo, Kuan-Ling; Stenehjem, David; Albright, Frederick; Ray, Saurabh; Brixner, Diana

    2015-08-01

    The purpose of this study was to assess the survival and treatment patterns of hepatocellular carcinoma (HCC) stratified by the NCCN stage-guided treatment categories in the absence of a universally accepted staging system for HCC. Patients with HCC were identified using ICD-9 codes and inclusion in the Huntsman Cancer Institute tumor registry. Patients were stratified by the NCCN groupings around the time of diagnosis as potentially resectable or operable (RESECT), potentially transplantable (TRANSP), unresectable (UNRESECT), inoperable due to performance status (INOPER), or having metastatic (METAST) disease. Survival and treatment patterns were assessed by NCCN stage-guided treatment categories. A total of 221 patients (72.9% men) with HCC were identified. At the time of diagnosis, patients were categorized as RESECT (n=28, 12.7%), TRANSP (n=33, 14.9%), UNRESECT (n=77, 34.8%), INOPER (n=40, 18.1%), and METAST (n=38, 17.2%). Staging information was not specified for 5 patients (2.3%) even after chart review. Kaplan-Meier analysis demonstrated significant differences in survival between RESECT and UNRESECT categories, and between UNRESECT and METAST categories. The median survivals in RESECT, TRANSP, UNRESECT, INOPER, and METAST categories were 594, 562, 247, 167, and 44 days, respectively. Patients considered RESECT most frequently underwent resection (61%, n=17) and patients considered TRANSP had the highest use of liver transplants (33.3%, n=11). Use of any treatment was low in the METAST (31.6%, n=12) and INOPER (60.0%, n=24) groups. Treatment patterns in the NCCN groupings correlated with recommended treatment strategies. Overall, the NCCN groupings have a linear relationship in overall survival. Copyright © 2015 by the National Comprehensive Cancer Network.

  17. Clinical Significance of IGFBP-3 Methylation in Patients with Early Stage Gastric Cancer

    Directory of Open Access Journals (Sweden)

    Seung Tae Kim

    2015-08-01

    Full Text Available BACKGROUND: IGFBP-3 is a multifunctional protein that inhibits growth and induces apoptosis of cancer cells. Hypermethylation of the promoter represses expression of the IGFBP-3 gene. We undertook this study to assess the impact of IGFBP-3 methylation on survival of early stage gastric cancer patients. METHODS: Of the 482 tissue samples from gastric cancer patients who underwent curative surgery, IGFBP-3 methylation was tested in 138 patients with stage IB/II gastric cancer. We also analyzed IGFBP-3 methylation in 26 gastric cancer cell lines. IGFBP-3 methylation was evaluated by methylation-specific polymerase chain reaction (MethyLight. Statistical analyses, all two-sided, were performed to investigate the prognostic effects of methylation status of the IGFBP-3 promoter on various clinical parameters. RESULTS: Hypermethylation of IGFBP-3 was observed in 26 (19% of the 138 stage IB/II gastric cancer patients. Clinicopathological factors such as age, Lauren classification, sex, tumor infiltration, lymph node metastasis, and histologic grade did not show a statistically significant association with the methylation status of the IGFBP-3 promoter. Patients with a hypermethylated IGFBP-3 promoter had similar 8-year disease-free survival compared with those without a hypermethylated IGFBP-3 promoter (73% vs 75%, P = .78. In subgroup analyses, females, but not males, seemed to have poorer prognosis for DFS and OS in the subset of patients with IGFBP-3 methylation as compared with those without IGFBP-3 methylation (8-year DFS: 55.6% vs 71.6%, P = .3694 and 8-year overall survival: 55.6% vs 68.4%, P = .491, respectively even with no statistical significance. CONCLUSIONS: The status of IGFBP-3 methylation as measured by methylation-specific polymerase chain reaction proposed the modest role for predicting survival in specific subgroups of patients with early-stage gastric cancer who undergo curative surgery. However, this needs further investigation.

  18. Hitherto unseen survival in an ALK-positive-patient with advanced stage adult ganglioneuroblastoma treated with personalized medicine

    DEFF Research Database (Denmark)

    Risum, Signe; Knigge, Ulrich; Langer, Seppo W

    2017-01-01

    Survival of stage 4 ganglioneuroblastoma (GNB) patients is poor; no reports exist of patients surviving up to 5 years (1, 2). We report the clinical and therapeutic course of a patient with stage 4 GNB surviving beyond expectations due to a multimodal treatment approach incorporating new technolo...

  19. Impact of parenchymal tuberculosis sequelae on mediastinal lymph node staging in patients with lung cancer.

    Science.gov (United States)

    Lee, Seung Heon; Min, Joo-Won; Lee, Chang Hoon; Park, Chang Min; Goo, Jin Mo; Chung, Doo Hyun; Kang, Chang Hyun; Kim, Young Tae; Kim, Young Whan; Han, Sung Koo; Shim, Young-Soo; Yim, Jae-Joon

    2011-01-01

    Because tuberculous (TB) involvement of mediastinal lymph nodes (LN) could cause false positive results in nodal staging of lung cancer, we examined the accuracy of nodal staging in lung cancer patients with radiographic sequelae of healed TB. A total of 54 lung cancer patients with radiographic TB sequelae in the lung parenchyma ipsilateral to the resected lung, who had undergone at least ipsilateral 4- and 7-lymph node dissection after both chest computed tomography (CT) and fluorodeoxyglucose (FDG)-positron emission tomography (PET)/CT were included for the analysis. The median age of 54 subjects was 66 yr and 48 were males. Calcified nodules and fibrotic changes were the most common forms of healed parenchymal pulmonary TB. Enlarged mediastinal lymph nodes (short diameter > 1 cm) were identified in 21 patients and positive mediastinal lymph nodes were identified using FDG-PET/CT in 19 patients. The overall sensitivity and specificity for mediastinal node metastasis were 60.0% and 69.2% with CT and 46.7% and 69.2% with FDG-PET/CT, respectively. In conclusion, the accuracy of nodal staging using CT or FDG-PET/CT might be low in lung cancer patients with parenchymal TB sequelae, because of inactive TB lymph nodes without viable TB bacilli.

  20. Survival of de novo stage IV breast cancer patients over three decades.

    Science.gov (United States)

    Hölzel, Dieter; Eckel, Renate; Bauerfeind, Ingo; Baier, Bernd; Beck, Thomas; Braun, Michael; Ettl, Johannes; Hamann, Ulrich; Harbeck, Nadia; Kiechle, Marion; Mahner, Sven; Schindlbeck, Christian; de Waal, Johann; Engel, Jutta

    2017-03-01

    De novo stage IV breast cancer patients (BC IV ) depict a clinical picture not influenced by adjuvant therapy. Therefore, the time-dependent impact of changes in diagnostics and treatments on progression and survival can best be evaluated in this subgroup. BC IV patients from 1978 to 2013 registered in the Munich Cancer Registry were divided into four periods, and the trends were analysed. Survival was estimated by Kaplan-Meier methods, and prognostic factors were fitted with Cox proportional hazard models. Between 1978 and 2013, 88,759 patients were diagnosed with 92,807 cases of invasive and non-invasive BC. Of these patients, 4756 patients had distant metastases (MET) at diagnosis. The 5-year survival rate improved from 17.4 to 24.7%, while the pattern of metastases did not change. Improved staging diagnostics, a screening programme and primary systemic therapy changed the composition of prognostic strata. Patients with a similar composition as the 1978-1987 cohort exhibited a median survival difference of 13 months; however, neither univariate nor multivariate analysis showed a survival effect for the four periods as a surrogate indicator for changing treatments. HER2+ patients have with 27.6 months a slightly longer survival than all other BC IV patients. Survival of de novo BC IV has only modestly improved since the late 1970s, partially masked by changing distributions of prognostic factors due to changes in diagnostics.

  1. Limited vaginal hysterectomy after brachytherapy in patients with early stage cervix carcinoma

    International Nuclear Information System (INIS)

    Resbeut, M.; Honnoun-Levi, J.M.; Alzieu, C.; Cowen, D.; Cravello, L.; Agostini, A.

    1998-01-01

    In patients with early cervix carcinoma, both radiotherapy and surgery or combined modalities provide effective therapies. In the two last modalities, recommended surgery is radical hysterectomy. The purpose of this prospective study was to assess the value of a limited vaginal hysterectomy after brachytherapy in patients without any unfavorable prognostic factor. Twenty-two patients (stage la2 with vascular invasion: three patients, stage lb1:19 patients) with 1 cm median maximal tumor size and with previous negative laparoscopic lymphadenectomy (median number of lymph nodes:12) underwent a limited vaginal hysterectomy 6 weeks after utero-vaginal brachytherapy. Two mild intra-operative complications were noted. Venous hemorrhage (100 mL) occurred in one patient during lymphadenectomy and another patient presented bladder injury during hysterectomy. These two complications were successfully controlled with no need for laparotomy. Only one late complication was observed: bladder grade G2(b). With a 29 months follow-up (20-48 months), no recurrence was reported. These results appear promising in patients with very early cervix carcinoma but remain to be confirmed on a larger scale. (authors)

  2. Incidence of nodal metastasis and isolated aortic metastases in patients with surgically staged endometrioid endometrial cancer.

    Science.gov (United States)

    Sautua, Rubén Ruiz; Goiri, Kostantze; Calle, Marisa Avila; Marin, Ibon Jaunarena; Artola, Arantza Lekuona

    2015-06-01

    To describe the incidence of lymph node metastasis in patients with surgically staged endometrioid-type endometrial cancer in Donostia University Hospital and evaluate the presence of isolated aortic metastasis. Using a prospectively maintained database, we recorded all cases of endometrioid endometrial cancer that underwent lymph node dissection and determined the rate and location (pelvic or para-aortic) of lymph node metastasis. A total of 212 patients with endometrioid type endometrial cancer were surgically treated at our institution from May 2008 to June 2013. Ninety underwent pelvic and para-aortic lymphadenectomy. Thirteen had positive nodes upon pathological examination. Six (6.6%) of 90 patients had positive para-aortic nodes with negative pelvic nodes. In our series, the incidence of isolated aortic nodal metastasis is high compared with other published reports. Performing aortic lymphadenectomy only in case of positive pelvic nodes would have underdiagnosed 6 (46%) of 13 stage IIIC cancers.

  3. Low Expression of TBX4 Predicts Poor Prognosis in Patients with Stage II Pancreatic Ductal Adenocarcinoma

    Directory of Open Access Journals (Sweden)

    Meijuan Zong

    2011-08-01

    Full Text Available This study was designed to investigate the expression of the T-box transcription factor 4 (TBX4, a tumor biomarker that was previously identified by proteomics, in pancreatic ductal adenocarcinoma (PDAC and evaluate its clinical utility as a potential prognostic biomarkers for PDAC. The expression of TBX4 was detected in 77 stage II PDAC tumors by immunohistochemistry, and the results were analyzed with regard to clinicopathological characteristics and overall survival. Moreover, Tbx4 promoter methylation status in primary PDAC tumors and normal adjacent pancreas tissues was measured by bisulfite sequencing. Among 77 stage II PDAC tumors, 48 cases (62.3% expressed TBX4 at a high level. No significant correlation between TBX4 expression and other clinicopathological parameters, except tumor grade and liver metastasis recurrence, was found. The survival of patients with TBX4-high expression was significantly longer than those with TBX4-low expression (P = 0.010. In multivariate analysis, low TBX4 expression was an independent prognostic factor for overall survival in patients with stage II PDAC. TBX4 promoter methylation status was frequently observed in both PDAC and normal adjacent pancreas. We conclude that a low level of TBX4 expression suggests a worse prognosis for patients with stage II PDAC. Down-regulation of the TBX4 gene in pancreas is less likely to be regulated by DNA methylation.

  4. Relation between stages of change and motivation in the treatment of psychiatric patients1

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    Gavrilov-Jerković Vesna

    2007-01-01

    Full Text Available Main aim of this research was to investigate the relation between psychiatric patients’ motivation for their participation in treatment and a stage of change they were in. Hypothesis on relation quality of examined variables have been defined from the perspective of transtheoretical model created by Prochaska and associates. Decision balance, specific and general self-efficacy and inclination to relapse have been examined as indicators of motivation. One hundred and twenty-nine psychiatric patients with diagnosis of neurosis or personality disorders have been examined in this research. Results have shown that stages of changes are significantly related to inspected motivational variables. Patients in higher stages of readiness express specific motivational profile characterized by the proactive optimism, which means that they rely on their own resources and expect positive outcome of the treatment. Patients in lower stages of readiness express motivational profile characterized by passive resignation receptiveness, by inclination towards demoralization and low trust in their own strength. Results of this research are in conformity with the basic hypothesis of transtheoretical model of change. .

  5. Dialysis modality choice in diabetic patients with end-stage kidney disease

    DEFF Research Database (Denmark)

    Couchoud, Cecile; Bolignano, Davide; Nistor, Ionut

    2015-01-01

    BACKGROUND: Diabetes is the leading cause of end-stage kidney disease (ESKD). Because of conflicting results in observational studies, it is still subject to debate whether in diabetic patients the dialysis modality selected as first treatment (haemodialysis or peritoneal dialysis) may have a major...... on diabetes, end-stage kidney disease and dialysis modality. Selection of relevant studies, data extraction and analysis were performed by two independent reviewers. RESULTS: Twenty-five observational studies (23 on incident and 2 on prevalent cohorts) were included in this review. Mortality was the only main...

  6. Patient Perspectives on Deep Brain Stimulation Clinical Research in Early Stage Parkinson's Disease.

    Science.gov (United States)

    Heusinkveld, Lauren; Hacker, Mallory; Turchan, Maxim; Bollig, Madelyn; Tamargo, Christina; Fisher, William; McLaughlin, Lauren; Martig, Adria; Charles, David

    2017-01-01

    The FDA has approved a multicenter, double-blind, Phase III, pivotal trial testing deep brain stimulation (DBS) in 280 people with very early stage Parkinson's disease (PD; IDE#G050016). In partnership with The Michael J. Fox Foundation for Parkinson's Research, we conducted a survey to investigate motivating factors, barriers, and gender differences among potentially eligible patients for participation in a trial testing DBS in early PD compared to standard medical treatment. The majority of survey respondents (72%) indicated they would consider learning more about participating. Early PD patients are therefore likely to consider enrolling in trials of invasive therapies that may slow symptom progression and help future patients.

  7. Human chorionic gonadotropin and its relation to grade, stage and patient survival in ovarian cancer

    International Nuclear Information System (INIS)

    Lenhard, Miriam; Tsvilina, Alexandra; Schumacher, Lan; Kupka, Markus; Ditsch, Nina; Mayr, Doris; Friese, Klaus; Jeschke, Udo

    2012-01-01

    An influence of gonadotropins (hCG) on the development of ovarian cancer has been discussed. Therefore, we quantified serum hCG levels in patients with benign and malignant ovarian tumors and the hCG expression in ovarian cancer tissue in order to analyze its relation to grade, stage, gonadotropin receptor (LH-R, FSH-R) expression and survival in ovarian cancer patients. Patients diagnosed and treated for ovarian tumors from 1990 to 2002 were included. Patient characteristics, histology including histological subtype, tumor stage, grading and follow-up data were available. Serum hCG concentration measurement was performed with ELISA technology, hCG tissue expression determined by immunohistochemistry. HCG-positive sera were found in 26.7% of patients with benign and 67% of patients with malignant ovarian tumors. In addition, significantly higher hCG serum concentrations were observed in patients with malignant compared to benign ovarian tumors (p = 0.000). Ovarian cancer tissue was positive for hCG expression in 68%. We identified significant differences in hCG tissue expression related to tumor grade (p = 0.022) but no differences with regard to the histological subtype. In addition, mucinous ovarian carcinomas showed a significantly increased hCG expression at FIGO stage III compared to stage I (p = 0.018). We also found a positive correlation of hCG expression to LH-R expression, but not to FSH-R expression. There was no significant correlation between tissue hCG expression and overall ovarian cancer patient survival, but subgroup analysis revealed an increased 5-year survival in LH-R positive/FSH-R negative and hCG positive tumors (hCG positive 75.0% vs. hCG negative 50.5%). Serum human gonadotropin levels differ in patients with benign and malignant ovarian tumors. HCG is often expressed in ovarian cancer tissue with a certain variable relation to grade and stage. HCG expression correlates with LH-R expression in ovarian cancer tissue, which has previously

  8. Human chorionic gonadotropin and its relation to grade, stage and patient survival in ovarian cancer

    Science.gov (United States)

    2012-01-01

    Background An influence of gonadotropins (hCG) on the development of ovarian cancer has been discussed. Therefore, we quantified serum hCG levels in patients with benign and malignant ovarian tumors and the hCG expression in ovarian cancer tissue in order to analyze its relation to grade, stage, gonadotropin receptor (LH-R, FSH-R) expression and survival in ovarian cancer patients. Methods Patients diagnosed and treated for ovarian tumors from 1990 to 2002 were included. Patient characteristics, histology including histological subtype, tumor stage, grading and follow-up data were available. Serum hCG concentration measurement was performed with ELISA technology, hCG tissue expression determined by immunohistochemistry. Results HCG-positive sera were found in 26.7% of patients with benign and 67% of patients with malignant ovarian tumors. In addition, significantly higher hCG serum concentrations were observed in patients with malignant compared to benign ovarian tumors (p = 0.000). Ovarian cancer tissue was positive for hCG expression in 68%. We identified significant differences in hCG tissue expression related to tumor grade (p = 0.022) but no differences with regard to the histological subtype. In addition, mucinous ovarian carcinomas showed a significantly increased hCG expression at FIGO stage III compared to stage I (p = 0.018). We also found a positive correlation of hCG expression to LH-R expression, but not to FSH-R expression. There was no significant correlation between tissue hCG expression and overall ovarian cancer patient survival, but subgroup analysis revealed an increased 5-year survival in LH-R positive/FSH-R negative and hCG positive tumors (hCG positive 75.0% vs. hCG negative 50.5%). Conclusions Serum human gonadotropin levels differ in patients with benign and malignant ovarian tumors. HCG is often expressed in ovarian cancer tissue with a certain variable relation to grade and stage. HCG expression correlates with LH-R expression in ovarian

  9. Survival of nonsurgically staged patients with negative lymphangiograms who had Stage IIB carcinoma of the cervix treated by pelvic radiation plus hydroxyurea

    International Nuclear Information System (INIS)

    Piver, M.S.; Krishnamsetty, R.M.; Emrich, L.J.

    1985-01-01

    Twenty patients with Stage IIB carcinoma of the cervix who did not undergo pretherapy para-aortic lymphadenectomy, but who had negative preradiation therapy lymphangiograms, were treated with pelvic radiation plus hydroxyurea. Patients received a median of 5020 rads of pelvic radiation plus 4000 rads of radium to point A. During radiation therapy and for a total of 12 weeks, patients received hydroxyurea administered at a dose of 80 mg/kg of body weight every 3 days if the white blood cell count was greater than or equal to 2,500/mm3 and platelets were greater than or equal to 75,000/mm3. The median follow-up time was 28 months (6 to 83 months). The estimated 5-year survival rate was 92%. Seventeen patients are alive with no evidence of disease (median, 28 months); one died of intercurrent disease with no evidence of disease (17 months); one is alive with no evidence of disease after recurrence (18 months); and one died of cervical cancer (22 months). The survival rate of patients with nonsurgically staged negative pretherapy lymphangiograms who had Stage IIB cervical cancer treated by pelvic radiation therapy plus hydroxyurea approximated the improved survival rate reported for patients with negative pretherapy para-aortic lymphadenectomy who were treated with pelvic radiation therapy plus hydroxyurea. Both studies would suggest that pelvic radiation plus hydroxyurea improves the rate of survival in patients with Stage IIB cervical cancer

  10. Surgical management for early-stage bilateral breast cancer patients in China.

    Directory of Open Access Journals (Sweden)

    Jia-jian Chen

    Full Text Available The aim of this study was to investigate the current surgical management strategy for bilateral breast cancer (BBC patients and to assess the changes in this strategy in China.This is a retrospective review of all patients with early-stage BBC who underwent surgical treatment at the Fudan University Shanghai Cancer Center between June 2007 and June 2014.A total of 15,337 patients with primary breast cancer were identified. Of these patients, 218 (1.5% suffered from synchronous bilateral breast cancer (sBBC, and 296 (2.0% suffered from metachronous bilateral breast cancer (mBBC. Patients with a lobular carcinoma component, those with estrogen receptor-positive cancer, and those with an accompanying sclerosing adenosis in the affected breast tended to develop BBC. The rates of bilateral mastectomy, breast conserving therapy, reconstruction, and combined surgeries were 86.2%, 6.4%, 3.7%, and 3.7%, respectively, for patients with sBBC and 81.1%, 4.4%, 3.0%, and 11.5%, respectively, for patients with mBBC. The interval between bilateral cancers, age at first diagnosis of breast cancer, histopathological type, and stage have significant impacts on the choice of surgery for patients with BBC.Bilateral mastectomy was the dominant surgical management for patients with BBC in China, despite the increased application of breast reconstruction surgery observed in recent years. Bilateral prosthetic breast reconstruction was the ideal choice for patients with sBBC. Chinese surgeons should take responsibility for patient education and inform their patients about their surgical options.

  11. Patient compliance for postoperative radiotherapy and survival outcome of women with stage I endometrioid endometrial cancer.

    Science.gov (United States)

    Matsuo, Koji; Machida, Hiroko; Ragab, Omar M; Garcia-Sayre, Jocelyn; Yessaian, Annie A; Roman, Lynda D

    2017-09-01

    To examine characteristics and survival outcome of women with endometrial cancer who declined postoperative radiotherapy. A retrospective study was conducted to examine surgically-treated grade 1-2 stage IB and grade 3 stage IA-IB endometrioid endometrial cancer in the Surveillance, Epidemiology, and End Results Program between 1983 and 2013 (n = 10 613). Associations of patient declination for guideline-based postoperative radiotherapy and clinico-pathological demographics or survival outcome were examined on multivariable analysis. There were 323 (3.0%) women who declined adjuvant radiotherapy. Women who declined postoperative radiotherapy were more likely to be older, White, Western U.S. residents, and register in recent years (all, adjusted-P compliance to guideline-based postoperative radiotherapy is a prognostic factor for women with stage I endometrioid endometrial cancer. © 2017 Wiley Periodicals, Inc.

  12. Impact of cancer, type, site, stage and treatment on the nutritional status of patients

    International Nuclear Information System (INIS)

    Bozzeti, F.

    1982-01-01

    This study analyzed the nutritional status of cancer patients in relation to type and site of origin of the tumor, stage of disease, and previous chemical or radiation therapy. The analysis was performed on 321 patients (280 with cancer and 41 controls). The nutritional parameters included per cent of weight loss, anthropometric indices (arm circumference, triceps skinfold, arm muscle circumference), creatinine-height index, serum protein, albumin, total iron binding capacity and cholinesterase, C 3 and C 4 components of complement, total peripheral lymphocytes, and skin tests. The statistical comparison between patients with different tumors and controls, between patients treated with or without previous chemical or radiation therapy led to the following conclusions: (1) malnutrition is mainly related to the type and site of origin of the tumor and, in the early stages of disease, is more pronounced in patients with cancer of the esophagus and stomach; (2) except in patients with breast and cervix cancer, malnutrition gets more severe as the disease becomes advanced; (3) chemical or radiation therapy has a variable impact on the nutritional status, but in selected patients it causes a drop in body weight, arm circumference, arm muscle circumference, and peripheral lymphocytes; (4) body weight, cutaneous delayed hypersensitivity and serum albumin are the most commonly altered parameters

  13. Radiotherapy alone for elderly patients with stage III non-small cell lung cancer

    International Nuclear Information System (INIS)

    Nakano, Kikuo; Hiramoto, Takehiko; Kanehara, Masasi; Doi, Mihoko; Furonaka, Osamu; Miyazu, Yuka; Hada, Yosihiro

    1999-01-01

    We undertook a retrospective study of elderly patients with stage III non-small cell lung cancer who had been treated solely with radiotherapy during the period 1986 to 1995. Our study was designed to assess the influence of age on survival and malnutrition in patients aged 75 years or older (elderly group) and patients aged 74 years or younger (younger group). Radiotherapy alone resulted in a median survival period of 11.5 months in the younger group and 6.3 months in the elderly group (p=0.0043). With the Cox multivariate model, good performance status, age less than 75 years, and good response were significant favorable independent predictors. Furthermore, the elderly group patients more frequently died of respiratory infections and had lower prognostic nutritional indexes than the younger group patients before and after radiotherapy. These findings suggested elderly patients with stage III non-small cell lung cancer who had been treated with radiotherapy alone had a poor prognosis and that malnutrition caused by radiotherapy was a factor contributing to the risk of death from respiratory infection in such patients. (author)

  14. Predicting 6-month mortality risk of patients commencing dialysis treatment for end-stage kidney disease.

    Science.gov (United States)

    Ivory, Sara E; Polkinghorne, Kevan R; Khandakar, Yeasmin; Kasza, Jessica; Zoungas, Sophia; Steenkamp, Retha; Roderick, Paul; Wolfe, Rory

    2017-09-01

    There is evidence that end-stage kidney disease patients who are older or with more comorbidity may have a poor trade-off between benefits of dialysis and potential harms. We aimed to develop a tool for predicting patient mortality in the early stages of receiving dialysis. In 23 658 patients aged 15+ years commencing dialysis between 2000 and 2009 in Australia and New Zealand a point score tool was developed to predict 6-month mortality based on a logistic regression analysis of factors available at dialysis initiation. Temporal validation used 2009-11 data from Australia and New Zealand. External validation used the UK Renal Registry. Within 6 months of commencing dialysis 6.1% of patients had died. A small group (4.7%) of patients had a high predicted mortality risk (>20%), as predicted by the point score tool. Predictive variables were: older age, underweight, chronic lung disease, coronary artery disease, peripheral vascular disease, cerebrovascular disease (particularly for patients new point score tool outperformed existing models, and had an area under the receiver operating characteristic curve of 0.755 on temporal validation with acceptable calibration and 0.713 on external validation with poor calibration. Our point score tool for predicting 6-month mortality in patients at dialysis commencement has sufficient prognostic accuracy to use in Australia and New Zealand for prognosis and identification of high risk patients who may be given appropriate supportive care. Use in other countries requires further study.

  15. Lymphadenectomy in locally advanced cervical cancer study (LiLACS): Phase III clinical trial comparing surgical with radiologic staging in patients with stages IB2-IVA cervical cancer.

    Science.gov (United States)

    Frumovitz, Michael; Querleu, Denis; Gil-Moreno, Antonio; Morice, Philippe; Jhingran, Anuja; Munsell, Mark F; Macapinlac, Homer A; Leblanc, Eric; Martinez, Alejandra; Ramirez, Pedro T

    2014-01-01

    Radiation treatment planning for women with locally advanced cervical cancer (stages IB2-IVA) is often based on positron emission tomography (PET). PET, however, has poor sensitivity in detecting metastases in aortocaval nodes. We have initiated a study with the objective of determining whether pre-therapeutic laparoscopic surgical staging followed by tailored chemoradiation improves survival as compared with PET/computed tomography (CT) radiologic staging alone followed by chemoradiation. This international, multicenter phase III trial will enroll 600 women with stages IB2-IVA cervical cancer and PET/CT findings showing fluorodeoxyglucose-avid pelvic nodes and fluorodeoxyglucose-negative para-aortic nodes. Eligible patients will be randomized to undergo either pelvic radiotherapy with chemotherapy (standard-of-care arm) or surgical staging via a minimally invasive extraperitoneal approach followed by tailored radiotherapy with chemotherapy (experimental arm). The primary end point is overall survival. Secondary end points are disease-free survival, short- and long-term morbidity with pre-therapeutic surgical staging, and determination of anatomic locations of metastatic para-aortic nodes in relationship to the inferior mesenteric artery. We believe this study will show that tailored chemoradiation after pre-therapeutic surgical staging improves survival as compared with chemoradiation based on PET/CT in women with stages IB2-IVA cervical cancer. Copyright © 2014 AAGL. Published by Elsevier Inc. All rights reserved.

  16. The utility of bexarotene in mycosis fungoides and Sézary syndrome

    Directory of Open Access Journals (Sweden)

    Panchal MR

    2015-02-01

    Full Text Available Manisha R Panchal, Julia J Scarisbrick Department Dermatology, University Hospital Birmingham, Birmingham, UK Abstract: Cutaneous T-cell lymphoma (CTCL is an umbrella term that encompasses a group of neoplasms that have atypical T-lymphocytes in the skin. Mycosis fungoides (MF is the most common type of CTCL and Sézary syndrome (SS is the leukemic form. Treatment for CTCL is dependent on the stage of disease and response to previous therapy. Therapy is divided into skin-directed treatment, which tends to be first line for early-stage disease, and systemic therapy, which is reserved for refractory CTCL. Bexarotene is a rexinoid and was licensed in Europe in 2002 for use in patients with advanced disease that have been refractory to a previous systemic treatment. We review the use of bexarotene as monotherapy and in combination with other treatments. Keywords: retinoid, CTCL, cutaneous T-cell lymphoma

  17. [Clinical stages of patients with Alzheimer disease treated in specialist clinics in Spain. The EACE study].

    Science.gov (United States)

    Alom Poveda, J; Baquero, M; González-Adalid Guerreiro, M

    2013-10-01

    The diagnostic paradigm of Alzheimer disease (AD) is changing; there is a trend toward diagnosing the disease in its early stages, even before the complete syndrome of dementia is apparent. The clinical stage at which AD is usually diagnosed in our area is unknown. Therefore, the purpose of this study is to describe the clinical stages of AD patients at time of diagnosis. Multicentre, observational and cross-sectional study. Patients with probable AD according to NINCDS-ARDRA criteria, attended in specialist clinics in Spain, were included in the study. We recorded the symptom onset to evaluation and symptom onset to diagnosis intervals and clinical status of AD (based on MMSE, NPI questionnaire, and CDR scale). Participants in this study included 437 specialists representing all of Spain's autonomous communities and a total of 1,707 patients, of whom 1,694 were included in the analysis. Mean MMSE score was 17.6±4.8 (95% CI:17.4-17.9). Moderate cognitive impairment (MMSE between 10 and 20) was detected in 64% of the patients, and severe cognitive impairment (MMSEde Neurología. Published by Elsevier Espana. All rights reserved.

  18. Neoadjuvant Chemoradiation Shows No Survival Advantage to Chemotherapy Alone in Stage IIIA Patients.

    Science.gov (United States)

    Krantz, Seth B; Mitzman, Brian; Lutfi, Waseem; Kuchta, Kristine; Wang, Chi-Hsiung; Howington, John A; Kim, Ki Wan

    2018-02-13

    For operable patients with clinical stage IIIA non-small cell lung cancer, the optimum neoadjuvant treatment strategy remains unclear. Our aim was to compare perioperative and long-term outcomes for patients receiving neoadjuvant chemoradiotherapy (NCRT) versus neoadjuvant chemotherapy (NCT) alone. We queried the National Cancer Database to identify all patients with N2 and either T1-T2 non-small cell lung cancer who received either NCRT or NCT followed by lobectomy between 2006 and 2012. Patients with T3 tumors were excluded. A propensity match analysis was performed incorporating preoperative variables, and the incidence of postoperative complications, pathologic downstaging, and long-term survival were compared. In all, 1,936 patients met criteria, 745 NCT and 1,191 NCRT. The NCRT patients were younger, less likely to be treated at an academic medical center, and more likely to have adenocarcinoma. After propensity matching, patients in the NCT group showed lower 30-day mortality (1.3% versus 2.9%) and 90-day mortality (2.9% versus 6.0%), and were more likely to undergo a minimally invasive resection (25.7% versus 14.1%). The NCRT patients were more likely to have a pathologic complete response (14.2% versus 4.0%) and to be N0 at the time of resection (45.2% versus 38.7%). In the multivariable analysis, NCRT patients were at a greater risk of mortality than NCT patients (hazard ratio 1.18, 95% confidence interval: 1.03 to 1.36). In our cohort, combined neoadjuvant chemotherapy and radiation therapy was associated with improved pathologic downstaging but showed increased perioperative mortality with no improvement in long-term overall survival. For stage IIIA patients with smaller tumors without local invasion, chemotherapy alone may be the preferred neoadjuvant treatment. Copyright © 2018 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

  19. Cancer stem cell gene profile as predictor of relapse in high risk stage II and stage III, radically resected colon cancer patients.

    Science.gov (United States)

    Giampieri, Riccardo; Scartozzi, Mario; Loretelli, Cristian; Piva, Francesco; Mandolesi, Alessandra; Lezoche, Giovanni; Del Prete, Michela; Bittoni, Alessandro; Faloppi, Luca; Bianconi, Maristella; Cecchini, Luca; Guerrieri, Mario; Bearzi, Italo; Cascinu, Stefano

    2013-01-01

    Clinical data indicate that prognostic stratification of radically resected colorectal cancer based on disease stage only may not be always be adequate. Preclinical findings suggest that cancer stem cells may influence the biological behaviour of colorectal cancer independently from stage: objective of the study was to assess whether a panel of stemness markers were correlated with clinical outcome in resected stage II and III colon cancer patients. A panel of 66 markers of stemness were analysed and thus patients were divided into two groups (A and B) with most patients clustering in a manner consistent with different time to relapse by using a statistical algorithm. A total of 62 patients were analysed. Thirty-six (58%) relapsed during the follow-up period (range 1.63-86.5 months). Twelve (19%) and 50 (81%) patients were allocated into group A and B, respectively. A significantly different median relapse-free survival was observed between the 2 groups (22.18 vs 42.85 months, p=0.0296). Among of all genes tested, those with the higher "weight" in determining different prognosis were CD44, ALCAM, DTX2, HSPA9, CCNA2, PDX1, MYST1, COL1A1 and ABCG2. This analysis supports the idea that, other than stage, biological variables, such as expression levels of colon cancer stem cell genes, may be relevant in determining an increased risk of relapse in resected colorectal cancer patients.

  20. Cancer stem cell gene profile as predictor of relapse in high risk stage II and stage III, radically resected colon cancer patients.

    Directory of Open Access Journals (Sweden)

    Riccardo Giampieri

    Full Text Available Clinical data indicate that prognostic stratification of radically resected colorectal cancer based on disease stage only may not be always be adequate. Preclinical findings suggest that cancer stem cells may influence the biological behaviour of colorectal cancer independently from stage: objective of the study was to assess whether a panel of stemness markers were correlated with clinical outcome in resected stage II and III colon cancer patients. A panel of 66 markers of stemness were analysed and thus patients were divided into two groups (A and B with most patients clustering in a manner consistent with different time to relapse by using a statistical algorithm. A total of 62 patients were analysed. Thirty-six (58% relapsed during the follow-up period (range 1.63-86.5 months. Twelve (19% and 50 (81% patients were allocated into group A and B, respectively. A significantly different median relapse-free survival was observed between the 2 groups (22.18 vs 42.85 months, p=0.0296. Among of all genes tested, those with the higher "weight" in determining different prognosis were CD44, ALCAM, DTX2, HSPA9, CCNA2, PDX1, MYST1, COL1A1 and ABCG2. This analysis supports the idea that, other than stage, biological variables, such as expression levels of colon cancer stem cell genes, may be relevant in determining an increased risk of relapse in resected colorectal cancer patients.

  1. [Evaluation of the quality of life in patients with breast cancer at different TNM stages after standardized treatment].

    Science.gov (United States)

    Huang, Rong; Huang, Yuan; Tao, Ping; Li, Hui; Wang, Qiong; Li, Hui; Li, Jia-yuan

    2013-01-01

    To evaluate the quality of life (QOL) in patients with breast cancer at different TNM stages and to estimate the value of EuroQol Five Dimension Indicator (EQ-5D) in measuring QOL among Chinese breast cancer patients. A survey with Quality of Life Instruments for Cancer Patients-Breast Cancer (QLICP-BR) and EQ-5D was undertaken in breast cancer patients who had completed their standardized treatment (except for the endocrine treatment) six months ago. Chi-square test, one-way ANOVA, and covariance analysis were used to evaluate the possible factors influencing the QOL of breast cancer patients. Simultaneously, with the results of Quality of Life Instruments for Cancer Patients-General Module (QLICP-GM, which is included in QLICP-BR.) and the total scores of QLICP-BR as standard, we conducted Pearson correlation analysis to evaluate the value of EQ-5D. A total of 178 female breast cancer survivors were collected from March 2010 to September 2010. There were 47 cases (26.4%) at stage 0 and I, 81 cases (45.5%) at stage II, and 50 cases (28.1%) at stage III and IV. The total standardized score of QLICP-BR was 72.55 ± 3.10 in patients at stage 0 and I, 64.09 ± 2.69 in patients at stage II and 58.21 ± 3.00 in patients at stage III and IV. The total standardized score of QLICP-BR and social domain of patients at stage 0 and I were higher than patients at stage II (all P stage 0 and I were higher than patients at stage III and IV (all P stages when age, degree of education, birth place (metropolis or rural), occupation, domestic income, and medical insurance were controlled (P = 0.002). Correlation analysis indicated that EQ-5D has a positive correlation with QLICP-GM and QLICP-BR (all P stage breast cancer is better than those at late stage. Early diagnosis and treatment can improve QOL of breast cancer patients. Chinese version of EQ-5D can well detect the differences of QOL among patients with different TNM stages, which can be used for evaluating QOL in Chinese

  2. Advantages of 18F FDG-PET/CT over Conventional Staging for Sarcoma Patients.

    Science.gov (United States)

    Németh, Zsuzsanna; Boér, Katalin; Borbély, Katalin

    2017-10-09

    The effective management of patients with sarcomas requires accurate diagnosis and staging. Imaging, such as ultrasonography (US), computed tomography (CT), magnetic resonance imaging (MRI) are the most freqently used methods for the detection of the lesion location, size, morphology and structural changes to adjacent tissues; however, these modalities provide little information about tumour biology. MRI is a robust and useful modality in tumour staging of sarcomas, however metabolic-fluorodeoxyglucose positron emission tomography/ computer tomography ( 18 F-FDG PET/CT) provides greater accuracy to overall staging in combination with MRI [1]. The advantages of 18 F-FDG PET/CT method compared with CT and MRI is that it provides a whole body imaging, maps the viability of the tumour or the metabolic activity of the tissue. Additionally, PET detects the most agressive part of the tumour, demonstrates the biological behaviour of the tumour and therefore has a predictive value. Little data ara available on the role of 18 F-FDG PET/CT in the management of sarcomas. The present manuscript aims to provide a review of the major indications of 18 F-FDG PET/CT for diagnosis, staging, restaging and monitoring response to therapy and to compare its usefulness with the conventional imaging modalities in the management of patients with sarcomas.

  3. Elevated levels of circulating IL-7 and IL-15 in patients with early stage prostate cancer

    Directory of Open Access Journals (Sweden)

    Bachmann Alexander

    2011-09-01

    Full Text Available Abstract Background Chronic inflammation has been suggested to favour prostate cancer (PCA development. Interleukins (IL represent essential inflammation mediators. IL-2, IL-7, IL-15 and IL-21, sharing a common receptor γ chain (c-γ, control T lymphocyte homeostasis and proliferation and play major roles in regulating cancer-immune system interactions. We evaluated local IL-2, IL-7, IL-15 and IL-21 gene expression in prostate tissues from patients with early stage PCA or benign prostatic hyperplasia (BPH. As control, we used IL-6 gene, encoding an IL involved in PCA progression. IL-6, IL-7 and IL-15 titres were also measured in patients' sera. Methods Eighty patients with BPH and 79 with early (1 to 2c stage PCA were enrolled. Gene expression in prostate tissues was analyzed by quantitative real-time PCR (qRT-PCR. Serum IL concentrations and acute phase protein titres were evaluated by ELISA. Mann-Whitney, Wilcoxon and χ2 tests were used to compare IL gene expression and serum titers in the two groups of patients. Receiver operating characteristic (ROC curves were constructed to evaluate the possibility to distinguish sera from different groups of patients based on IL titers. Results IL-2 and IL-21 gene expression was comparably detectable, with low frequency and at low extents, in PCA and BPH tissues. In contrast, IL-6, IL-7 and IL-15 genes were expressed more frequently (p Conclusions Expression IL-7 and IL-15 genes in prostate tissues and corresponding serum titres are significantly increased in patients with early stage PCA as compared with patients with BPH.

  4. Survival outcomes in patients with cervical cancer after inclusion of PET/CT in staging procedures

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    Hansen, Henrik Villibald [University of Copenhagen, Department of Radiation Oncology, Rigshospitalet, Copenhagen (Denmark); Section for Radiotherapy, Rigshospitalet, Department of Oncology, Copenhagen (Denmark); Loft, Annika [University of Copenhagen, Department of Clinical Physiology, Nuclear Medicine and PET, Rigshospitalet, Copenhagen (Denmark); Berthelsen, Anne Kiil [University of Copenhagen, Department of Radiation Oncology, Rigshospitalet, Copenhagen (Denmark); University of Copenhagen, Department of Clinical Physiology, Nuclear Medicine and PET, Rigshospitalet, Copenhagen (Denmark); Christensen, Ib Jarle [University of Copenhagen, The Finsen Laboratory, Rigshospitalet, Copenhagen (Denmark); University of Copenhagen, Biotech Research and Innovation Centre (BRIC), Copenhagen (Denmark); Hoegdall, Claus [University of Copenhagen, Department of Gynecology, Rigshospitalet, Copenhagen (Denmark); Engelholm, Svend Aage [University of Copenhagen, Department of Radiation Oncology, Rigshospitalet, Copenhagen (Denmark)

    2015-11-15

    In cancer of the uterine cervix, lymph node metastases are associated with a poor prognosis. Even so, the International Federation of Gynecology and Obstetrics (FIGO) does not take into account diagnostic results of methods such as PET/CT, since these are not readily available everywhere. As undetected lymph node metastases can lead to undertreatment, any difference in the underlying prevalence of false-negative scans between CT and PET/CT may be reflected in treatment outcomes. This study investigated survival outcomes in node-negative patients before and after the introduction of PET/CT. This was a single-institution retrospective analysis of 301 patients with a histopathological diagnosis of cervical cancer. The patients were receiving chemoradiotherapy with curative intent according to the standard protocol of the department for patients without lymph node metastases as assessed by pretreatment CT or PET/CT. Patients were stratified into two groups: PET/CT and non-PET/CT. Patient characteristics and treatment outcomes were acquired from the treatment database. Significant differences of 23 % (95 % CI 17 - 29 %), 19 % (95 % CI 13 - 25 %) and 12 % (95 % CI 6 - 18 %) in 5-year overall, disease-free and disease-specific survival, respectively, were observed between the two patient groups. The difference remained significant in univariate and multivariate analyses of overall survival (hazard ratio 0.61, 95 % CI 0.42 - 0.89; p = 0.010), including age, FIGO stage, performance status, BMI, and histopathology. Inclusion of PET/CT in the preradiotherapy diagnostic protocol may lead to nodal stage migration not reflected in the FIGO stage. It was found to be a significant covariate, and could lead to selection bias that needs to be taken into account when designing and reporting on clinical trials. (orig.)

  5. Side Effects of Adjuvant Radiotherapy in Patients With Testicular Seminoma Stage I

    International Nuclear Information System (INIS)

    Gamulin, M.; Grgic, M.

    2011-01-01

    In the present study the side effects of adjuvant radiotherapy of testicular seminoma stage I patients were followed up in the period between 13 to 84 months (median 28 months). The most frequent side effects in these patients during radiotherapy were gastrointestinal problems (nausea/vomiting), psychologic and cognitive problems and minor sexual problems. The reported side effects were treated by antimmimetics and anxiolytics. After radiotherapy, the side effects persisted in 6 % of patients but therapy was needed only in few. Healthy children were born to 76 % of patients in the age group 18 - 39 years after radiotherapy. The present study shows that adjuvant irradiation of paraaortal lymph nodes with total a dose of 24 Gy in 16 daily fractions in testicular seminoma patients causes acceptable side effects with acceptable quality of life and fertility, however in conditions of individual approach and family consulting. (author)

  6. Echocardiographic assessment of left atrial size in patients with end-stage renal disease.

    Science.gov (United States)

    Koçinaj, Dardan; Gashi, Masar; Berisha, Merita; Koçinaj, Allma; Ramadani, Naser; Korça, Hajrije

    2009-01-01

    Cardiac disease is the most common cause of death in patients with end-stage renal disease. It is assumed that the high rate of cardiovascular mortality is related to accelerated atherosclerosis. Patients with chronic renal insufficiency have an increased prevalence of coronary artery disease, silent myocardial ischaemia, complex ventricular arrhythmias, atrial fibrillation, left ventricular hypertrophy, annular mitral and aortic valve calcification, and enlargement of the left atrium, than patients with normal renal function. It is also well known that haemodialysis is associated with cardiovascular structural changes and rapid fluctuations in electrolyte levels. In this study, we sought to estimate left atrial size by means of echocardiography and to determine any correlations between different echocardiographic measurements in patients with end-stage renal disease. We analysed data from 123 patients who were on regular haemodialysis, by means of traditional transthoracic echocardiographic examination. The usual statistical parameters, correlations and the Student's t-test were performed, with levels of significance of p < 0.01 and p < 0.05. The most presented age group was 60 to 69 years old, with a predomination of females (56.1%). We found dilated left atrium in 26.02% of the study patients and a high statistical correlation between different methods of measurement and calculated volumes of the left atrium. Evaluation of left atrial size should be determined by several different measurements, and left atrial enlargement should be seen as a risk factor for advancing disease.

  7. Cost-utility analysis of chemotherapy regimens in elderly patients with stage III colon cancer.

    Science.gov (United States)

    Lairson, David R; Parikh, Rohan C; Cormier, Janice N; Chan, Wenyaw; Du, Xianglin L

    2014-10-01

    Chemotherapy prolongs survival for stage III colon cancer patients but community-level evidence on the effectiveness and cost effectiveness of treatment for elderly patients is limited. Comparisons were between patients receiving no chemotherapy, 5-fluorouracil (5-FU), and FOLFOX (5-FU + oxaliplatin). A retrospective cohort study was conducted using the Surveillance Epidemiology, and End Results (SEER)-Medicare linked database. Patients (≥65 years) with American Joint Committee on Cancer stage III colon cancer at diagnosis in 2004-2009 were identified. The 3-way propensity score matched sample included 3,534 patients. Effectiveness was measured in life-years and quality-adjusted life-years (QALYs). Medicare costs (2010 US dollars) were estimated from diagnosis until death or end of study. FOLFOX patients experienced 6.06 median life-years and 4.73 QALYs. Patients on 5-FU had 5.75 median life-years and 4.50 median QALYs, compared to 3.42 and 2.51, respectively, for the no chemotherapy patients. Average total healthcare costs ranged from US$85,422 for no chemotherapy to US$168,628 for FOLFOX. Incremental cost-effectiveness ratios (ICER) for 5-FU versus no chemotherapy were US$17,131 per life-year gained and US$20,058 per QALY gained. ICERs for FOLFOX versus 5-FU were US$139,646 per life-year gained and US$188,218 per QALY gained. Results appear to be sensitive to age, suggesting that FOLFOX performs better for patients 65-69 and 80+ years old while 5-FU appears most effective and cost effective for the age groups 70-74 and 75-79 years. FOLFOX appears more effective and cost effective than other strategies for colon cancer treatment of older patients. Results were sensitive to age, with ICERs exhibiting a U-shaped pattern.

  8. Advanced-stage III/IV follicular lymphoma. Treatment strategies for individual patients

    Energy Technology Data Exchange (ETDEWEB)

    Heinzelmann, Frank; Bamberg, Michael; Weinmann, Martin [Dept. of Radiation Oncology, Univ. of Tuebingen (Germany); Ottinger, Hellmut [Dept. of Bone Marrow Transplantation, Univ. of Essen (Germany); Engelhard, Marianne [Dept. of Radiation Oncology, Univ. of Essen (Germany); Soekler, Martin [Dept. of Internal Medicine II, Univ. of Tuebingen (Germany)

    2010-05-15

    Background: in patients with advanced-stage III/IV follicular lymphoma (FL), there are many treatment options available. The current challenge is to choose the optimal strategy for the individual patient. Methods: the literature was reviewed with respect to treatment strategies in patients with advanced FL by screening the PubMed databank. Results: in advanced-stage III/IV FL, median survival may approach 8-10 years. Treatment strategies include a watch-and-wait strategy, chemoimmunotherapy, monotherapy with rituximab, and - as an experimental approach so far - radioimmunotherapy. The use of autologous hematopoietic stem cell transplantation (HSCT) for patients in first remission or chemosensitive relapse prolongs progression-free survival while the effect on overall survival remains unclear compared to standard chemotherapy. However, long-term results are flawed by high relapse rates and risk of secondary malignancies. In patients with relapsed/chemoresistant disease, allogeneic HSCT constitutes the only curative approach but is associated with high treatment-related mortality. In the palliative setting, low-dose involved-field irradiation constitutes an effective treatment option in order to control local symptoms with potential long-lasting response. Conclusion: in case of advanced-disease FL, asymptomatic patients can be managed expectantly. In symptomatic patients, chemoimmunotherapy is regarded as standard therapy. In symptomatic elderly patients with relevant comorbidities, rituximab {+-} single-agent chemotherapy, or low-dose involved-field radiotherapy might be appropriate. For younger patients with chemoresistant/relapsed disease, allogeneic HSCT might be considered, since advances in supportive care and better patient selection have resulted in improved outcomes. (orig.)

  9. Cardiovascular Disease in Patients with End-Stage Renal Disease on Hemodialysis.

    Science.gov (United States)

    Aoki, Jiro; Ikari, Yuji

    2017-12-25

    Cardiovascular disease is a major concern for patients with end-stage renal disease (ESRD), especially those on hemodialysis. ESRD patients with coronary artery disease often do not have symptoms or present with atypical symptoms. Coronary lesions in ESRD patients are characterized by increased media thickness, infiltration and activation of macrophages, and marked calcification. Several studies showed worsened clinical outcomes after coronary revascularization, which were dependent on the severity of renal dysfunction. ESRD patients on hemodialysis have the most severe renal dysfunction; thus, the clinical outcomes are worse in these patients than in those with other types of renal dysfunction. Medications for primary or secondary cardiovascular prevention are also insufficient in ESRD patients. Efficacy of drug-eluting stents is inferior in ESRD patients, compared to the excellent outcomes observed in patients with normal renal function. Unsatisfactory outcomes with trials targeting cardiovascular disease in patients with ESRD emphasize a large potential to improve outcomes. Thus, optimal strategies for diagnosis, prevention, and management of cardiovascular disease should be modified in ESRD patients.

  10. Ethnic differences in mortality, end-stage complications, and quality of care among diabetic patients: a review

    NARCIS (Netherlands)

    L.C. Lanting (Loes); I.M.A. Joung (Inez); J.P. Mackenbach (Johan); S.W.J. Lamberts (Steven); A.H. Bootsma (Aart)

    2005-01-01

    textabstractOBJECTIVE: To determine the influence of ethnic differences in diabetes care on inequalities in mortality and prevalence of end-stage complications among diabetic patients. The following questions were examined: 1) Are there ethnic differences among diabetic patients

  11. The utility of abbreviated patient-reported outcomes for predicting survival in early stage colorectal cancer.

    Science.gov (United States)

    Hsu, Tina; Speers, Caroline H; Kennecke, Hagen F; Cheung, Winson Y

    2017-05-15

    Patient-reported outcomes (PROs) are increasingly used in clinical settings. Prior research suggests that PROs collected at baseline may be associated with cancer survival, but most of those studies were conducted in patients with breast or lung cancer. The objective of this study was to determine the correlation between prospectively collected PROs and cancer-specific outcomes in patients with early stage colorectal cancer. Patients who had newly diagnosed stage II or III colorectal cancer from 2009 to 2010 and had a consultation at the British Columbia Cancer Agency completed the brief Psychosocial Screen for Cancer (PSSCAN) questionnaire, which collects data on patients' perceived social supports, quality of life (QOL), anxiety and depression, and general health. PROs from the PSSCAN were linked with the Gastrointestinal Cancers Outcomes Database, which contains information on patient and tumor characteristics, treatment details, and cancer outcomes. Cox regression models were constructed for overall survival (OS), and Fine and Gray regression models were developed for disease-specific survival (DSS). In total, 692 patients were included. The median patient age was 67 years (range, 26-95 years), and the majority had colon cancer (61%), were diagnosed with stage III disease (54%), and received chemotherapy (58%). In general, patients felt well supported and reported good overall health and QOL. On multivariate analysis, increased fatigue was associated with worse OS (hazard ratio [HR], 1.99; P = .00007) and DSS (HR, 1.63; P = .03), as was lack of emotional support (OS: HR, 4.36; P = .0003; DSS: HR, 1.92; P = .02). Although most patients described good overall health and QOL and indicated that they were generally well supported, patients who experienced more pronounced fatigue or lacked emotional support had a higher likelihood of worse OS and DSS. These findings suggest that abbreviated PROs can inform and assist clinicians to identify patients who have a worse

  12. Minimally Invasive, Single-Stage, Multilevel Surgery for Obstructive Sleep Apnea in Asian Patients.

    Science.gov (United States)

    Lin, Hsin-Ching; Friedman, Michael; Chang, Hsueh-Wen; Bonzelaar, Lauren; Salapatas, Anna M; Lin, Meng-Chih; Huang, Kuo-Tung

    2017-02-01

    This study adds to the literature on the efficacy and low complication rates associated with minimally invasive, single-stage, multilevel surgery for Asian adults with obstructive sleep apnea (OSA) for whom conservative treatment had failed. Overall, our experience has produced results that make this procedure an option for select patients with snoring and OSA. To investigate the effectiveness and safety of anatomy-based, minimally invasive, single-stage, multilevel surgery in the treatment of OSA in an Asian population. This retrospective study enrolled 59 consecutive patients with OSA from a tertiary academic medical center who had multilevel obstruction and unsuccessful conservative therapy and then underwent minimally invasive, single-stage, multilevel surgery. The subjective symptoms and objective polysomnographic findings were collected preoperatively and at a minimum of 3 months postoperatively. The Global Patient Assessment questionnaire was used to assess patient satisfaction after minimally invasive, single-stage, multilevel surgery. Scores on the Epworth Sleepiness Scale and bed partner evaluation of patient's snoring on a visual analog scale (scale of 0-10, with 0 indicating no snoring and 10 indicating the bed partner to leave the room or sleep separately, as assessed by the bed partner). The primary outcomes are a 50% decrease in bed partner's snoring visual analog scale level postoperatively and an improvement of 50% or more in apnea-hypopnea index by an at least 3-month follow-up. Adverse events and patient-reported quality measures were also assessed. Forty-seven patients (36 men and 11 women; mean [SD], 47.3 [10.9] years) with a minimum 3-month follow-up and complete data were included in the analysis. None of the patients had serious perioperative or postoperative complications. Three months postoperatively, the mean (SD) scores on the Epworth Sleepiness Scale and bed partner evaluation of patient's snoring on the visual analog scale decreased

  13. Pre-existing Pulmonary Diseases and Survival in Patients With Stage-dependent Lung Adenocarcinoma

    Science.gov (United States)

    Jian, Zhi-Hong; Huang, Jing-Yang; Nfor, Oswald Ndi; Jhang, Kai-Ming; Ku, Wen-Yuan; Ho, Chien-Chang; Lung, Chia-Chi; Pan, Hui-Hsien; Liang, Yu-Chiu; Wu, Ming-Fang; Liaw, Yung-Po

    2016-01-01

    Abstract Asthma, chronic obstructive pulmonary disease (COPD), and pulmonary tuberculosis (TB) are common lung diseases associated with lung cancer mortality. This study evaluated sex disparities in pre-existing pulmonary diseases and stage-dependent lung adenocarcinoma survival. Patients newly diagnosed with lung adenocarcinoma between 2003 and 2008 were identified using the National Health Insurance Research Database and Cancer Registry. Cases with lung adenocarcinoma were followed until the end of 2010. Survival curves were estimated by the Kaplan–Meier method. Cox proportional-hazard regression was used to calculate the hazard ratio (HR) of pre-existing asthma, COPD, and/or TB, and to estimate all-cause mortality risk in patients with different stages of lung adenocarcinoma. A total of 14,518 cases were identified with lung adenocarcinoma. Specifically, among men, the HRs for TB were 1.69 (95% confidence interval [CI], 1.10–2.58), 1.48 (95% CI, 1.14–1.93), and 1.27 (95% CI, 1.08–1.49) for individuals with stage I + II, III, and IV diseases, respectively. The HRs for asthma were 1.41 (95% CI, 1.00–1.99) in women with stage I + II and 1.14 (95% CI, 1.04–1.26) in men with stage IV disease. For pulmonary disease combinations in men, the HRs were 1.45 (95% CI, 1.12–1.89) for asthma + COPD + TB, 1.35 (95% CI, 1.12–1.63) for COPD + TB, 1.28 (95% CI, 1.01–1.63) for TB, and 1.15 (95%CI, 1.04–1.27) for asthma + COPD, respectively. For women with stage I + II disease, the HR was 6.94 (95% CI, 2.72–17.71) for asthma + COPD + TB. Coexistence of pre-existing pulmonary diseases increased mortality risk in men with adenocarcinoma. TB is at elevated risk of mortality among men with different stages of adenocarcinoma. Asthmatic women with early-stage adenocarcinoma had increased risk of mortality. PMID:26962806

  14. Procarti Forte in the Complex Treatment of Patients with Early-Stage Osteoarthritis

    Directory of Open Access Journals (Sweden)

    O.A. Burianov

    2016-04-01

    Full Text Available The article deals with the issue of the treatment of osteoarthritis. The review of current recommendations on the feasibility of using glucosamine sulfate, chondroitin sulfate, hyaluronic acid, using of SYSADOA drugs, metabolic drugs was performed. The study on the efficacy and safety of using combination drug Procarti Forte in the system of treatment of patients with early-stage osteoarthritis is presented.

  15. [Free-radical oxidation in patients with stage-II hypertension].

    Science.gov (United States)

    Vizir, A D; Bashkina, N F; Belenichev, I F; Taranenko, D A

    1995-01-01

    Free-radical oxidation was studied in 40 patients with hypertension stage II. The oxidation was found activated as blood and red cell levels of dien, trien conjugates, malon dialdehyde increased. The antioxidant protection was depressed: catalase, glutathione reductase activity reduced as did alpha-tocopherol deposits. This led to a growth of cerebral BB-creatine phosphatase and, consequently, to impairment of cerebral membranes.

  16. MGMT methylation correlates with melphalan pelvic perfusion survival in stage III melanoma patients: a pilot study.

    Science.gov (United States)

    Guadagni, Stefano; Fiorentini, Giammaria; Clementi, Marco; Palumbo, Giancarlo; Masedu, Francesco; Deraco, Marcello; De Manzoni, Giovanni; Chiominto, Alessandro; Valenti, Marco; Pellegrini, Cristina

    2017-10-01

    Approximately 25% of melanoma patients with locoregional metastases are nonresponsive to new molecular target therapy and immunotherapy. When metastases are located in the pelvis, melphalan hypoxic perfusion can be an optional treatment. Because methylation of MGMT promoter increases the efficacy of alkylating agents, studies on melanoma outcome of patients treated with melphalan regional chemotherapy should consider this epigenetic change. This study aims to evaluate whether the survival of stage III melanoma patients treated with melphalan regional chemotherapy may be correlated with MGMT methylation status. The metastatic tissues of 27 stage III melanoma patients with locoregional metastases located in the pelvis subjected to melphalan hypoxic pelvic perfusion were examined. The methylation status of the MGMT promoter was investigated by MS-MLPA probes analysis and the presence of the BRAF V600E mutation was analyzed by CAST-PCR. The median survival times were estimated using the Kaplan-Meier curves and were stratified according to the clinicopathological characteristics of patients and lesions. The overall median survival time was 17 months. The 1-year, 3-year, and 5-year survival rates were 66.7, 18.5, and 7.4%, respectively. Disease stage, burden, and percentage of MGMT methylation significantly affected survival. We estimated an MGMT promoter methylation cut-off of at least 14%, which was significantly associated with a longer survival after melphalan regional chemotherapy. Our data suggest that MGMT promoter methylation could be an important factor in determining which melanoma patients should receive melphalan regional chemotherapy, but its prognostic significance in the routine clinical setting needs to be clarified in a larger study.

  17. One-stage breast reconstruction techniques in elderly patients to preserve quality of life.

    Science.gov (United States)

    Maruccia, M; Mazzocchi, M; Dessy, L A; Onesti, M G

    2016-12-01

    The aim of this study was to review one-stage breast reconstruction techniques performed in elderly patients at our institution to identify the criteria of selection of each in terms of outcomes and quality of life. Patients older than 65 years who underwent one-stage breast reconstruction between January 2004 and July 2014 at our hospital were included. Patients and procedure-related data were collected from the medical records. In particular, patient's age, comorbidities and related ASA physical status, type of one-stage breast reconstruction technique, and criteria of selection were analyzed. Outcomes and results were also evaluated in terms of quality of life using the EORTC QLQ-C30 and -BR23 questionnaires 1 year after surgery. A total of 840 women underwent breast reconstruction, of whom 138 elderly women received one-stage breast reconstruction. There were 118 cases (85.5%) of monolateral reconstructions and 20 cases (14.5%) of bilateral reconstructions, resulting in 138 breast reconstructions. These were performed with permanent inflatable expanders in the sub-muscular position (Group A, n= 50), with acellular dermal matrix and partial sub-muscular anatomic implant (Group B, n= 50), and with Braxon® acellular dermal matrix and anatomic implant with muscle-sparing technique (Group C, n= 38). The EORTC questionnaires showed the best results in Group C regarding the quality of life. The elderly population is rapidly increasing, and 50% of all breast cancers occur in women older than 65 years; among them, only 2% undergo breast reconstruction. A major aspect of breast cancer treatment and subsequent quality of life is the opportunity for a post-mastectomy reconstructive surgery. As survival rates are improving, a larger proportion of patients live with the long-term consequences of their treatment, and breast reconstruction ensures a better quality of life. To increase the reconstruction rates, surgery should be one-stage, less invasive as possible, allowing

  18. Hybrid interventions for catheter placement in pediatric intestinal rehabilitation patients with end-stage venous access.

    Science.gov (United States)

    Sieverding, Ludger; Busch, Andreas; Gesche, Jens; Blumenstock, Gunnar; Sturm, Ekkehard; Tsiflikas, Ilias; Piersma, Femke; Hauser, Anja; Wiegand, Gesa; Hartleif, Steffen; Hofbeck, Michael; Fuchs, Jörg; Warmann, Steven W

    2018-03-01

    The purpose of this study is to analyze the combined approach of endovascular and open surgical procedures for insertion of permanent central venous catheters in children with intestinal failure and end-stage venous access. Data of 14 children (16 interventions) with intestinal failure and end-stage venous access, treated within the pediatric intestinal rehabilitation program at our institution between September 2011 and November 2016, were retrospectively reviewed. The patients underwent hybrid endovascular/open surgical approaches for insertion of central venous catheters. Access to central veins was established through endovascular intervention; catheter placement was achieved with combined interventional and surgical measures depending on the individual vascular conditions. Median age at intervention was 47months (interquartile range (IQR),29-74), median time for interventions was 66min (IQR,42-111). Catheter placement was successfully achieved in all patients. The median dose of irradiation during angiography was 0.2Gy*cm 2 (IQR, 0.2-0.6), no complications occurred during or after interventions. Hybrid endovascular/open surgical procedures can be successfully applied for restoring or maintaining permanent central venous catheters in children with intestinal failure and end-stage venous access. These approaches are a valuable contribution in intestinal rehabilitation programs contributing to a further decrease of the need for intestinal transplantation in affected patients. Treatment Study. Level IV. Copyright © 2017 Elsevier Inc. All rights reserved.

  19. Survival analysis of stage IV metastatic gastric cancer patients treated with HangAm-Plus.

    Science.gov (United States)

    Park, Jae-Woo; Yoon, Jeungwon; Cho, Chong-Kwan; Lee, Yeon-Weol; Yoo, Hwa-Seung

    2014-01-01

    To evaluate the efficacy of HangAm-Plus (HAP) on stage IV metastatic gastric cancer by analyzing the treated patients' overall survival outcome. Following the study eligibility, overall survival and one year survival rate of 44 stage IV metastatic gastric cancer patients who visited East-West Cancer Center (EWCC) were analyzed. The study consisted of two arms: HAP treatment only (n=18) and combined treatment of concurrent conventional chemotherapy and HAP (n=26). Patient characteristics by gender, age, surgical intervention, Eastern Cooperative Oncology Group (ECOG) score, treatment duration (HAP group (5.1 months). One-year survival rate of combined treatment group and HAP group was 38.5%±9.5% and 33.3%±11.1%, respectively (P>0.05). One-year survival rate of those received more and less than 4-week treatment was 57.1%±18.7% and 8.3%±8.0%, respectively (P=0.001). The study supports the safety and potential efficacy of HAP treatment in prevention of chemo-related side effects for stage IV metastatic gastric cancer treated with conventional chemotherapy. Further studies are needed to investigate and confirm the results before applying the treatment in clinical settings.

  20. Radiotherapy on the neck nodes predicts severe weight loss in patients with early stage laryngeal cancer

    International Nuclear Information System (INIS)

    Langius, Jacqueline A.E.; Doornaert, Patricia; Spreeuwenberg, Marieke D.; Langendijk, Johannes A.; Leemans, C. Rene; Schueren, Marian A.E. van Bokhorst-de van der

    2010-01-01

    Background and purpose: Although patients with early stage (T1/T2) laryngeal cancer (LC) are thought to have a low incidence of malnutrition, severe weight loss is observed in a subgroup of these patients during radiotherapy (RT). The objective of this study was to evaluate weight loss and nutrition-related symptoms in patients with T1/T2 LC during RT and to select predictive factors for early identification of malnourished patients. Methods: Of all patients with T1/T2 LC, who received primary RT between 1999 and 2007, the following characteristics were recorded: sex, age, TNM classification, tumour location, radiation schedule, performance status, quality of life, weight loss, and nutrition-related symptoms. The association between baseline characteristics and malnutrition (>5% weight loss during RT) was investigated by Cox regression analysis. Results: The study population consisted of 238 patients. During RT, 44% of patients developed malnutrition. Tumour location, TNM classification, RT on the neck nodes, RT dose, nausea/vomiting, pain, swallowing, senses problems, trouble with social eating, dry mouth and the use of painkillers were all significantly associated with malnutrition. In the multivariate analysis, RTs on both the neck nodes (HR 4.16, 95% CI 2.62-6.60) and dry mouth (HR 1.72, 95% CI 1.14-2.60) remained predictive. Nevertheless, RT on the neck nodes alone resulted in the best predictive model for malnutrition scores. Conclusions: Patients with early stage laryngeal cancer are at risk of malnutrition during radiotherapy. Radiotherapy on the neck nodes is the best predictor of malnutrition during radiotherapy. Therefore, we suggest to offer nutritional counselling to all the patients who receive nodal irradiation.

  1. Ten years experience of managing the primary tumours in patients with stage IV colorectal cancers.

    Science.gov (United States)

    Aslam, Muhammad Imran; Kelkar, Ashish; Sharpe, David; Jameson, John Stuart

    2010-01-01

    Approximately 20% of patients with colorectal cancer have metastases at the time of presentation. Such patients are often offered systemic chemotherapy but debate continues as to whether these patients benefit from resection of the primary tumour. We describe our ten years experience of managing the primary tumours in patients with stage IV colorectal cancer. The aim of this study was to describe the overall survival of patients undergoing surgery in these circumstances and to determine whether any prognostic indicators could be identified. 920 consecutive patients presenting with stage IV colorectal cancer disease were identified from the Leicester Colorectal Cancer database. Patients undergoing resection of the primary tumour (Resection Group) with the residual metastatic disease were compared to those patients who had not their primary tumour excised (Non-Resection Group). Various different variables in two groups were compared by using Mann-Whitney U test. Kaplan-Meier survival analysis and log-rank test were used to compare the overall survivals. Univariate analysis was performed for each group to elicit the significant prognostic factors whereas Cox regression model was used to identify the independent predictors of overall survival. The Kaplan-Meier survival analysis of two groups showed prolonged survival for Resection Group compared to the Non-Resection Group (median; 14.5 Vs 5.83 months, p = fixity, ASA grade, mode of surgery, post-operative chemotherapy and sites of metastasis as significant factors (p fixity (p = 0.012) and lymph nodal involvement (p = 0.042) were independent predictors for overall survival. Treatment with post-operative chemotherapy and a smaller volume of liver metastases were associated with prolonged survival (p fixity and ASA grade can help to decide the patients who will benefit from surgery. Copyright (c) 2010 Surgical Associates Ltd. All rights reserved.

  2. Acetylcysteine reduces plasma homocysteine concentration and improves pulse pressure and endothelial function in patients with end-stage renal failure

    DEFF Research Database (Denmark)

    Scholze, Alexandra; Rinder, Christiane; Beige, Joachim

    2004-01-01

    Increased oxidative stress, elevated plasma homocysteine concentration, increased pulse pressure, and impaired endothelial function constitute risk factors for increased mortality in patients with end-stage renal failure.......Increased oxidative stress, elevated plasma homocysteine concentration, increased pulse pressure, and impaired endothelial function constitute risk factors for increased mortality in patients with end-stage renal failure....

  3. Adjuvant dendritic cell vaccination induces tumor-specific immune responses in the majority of stage III melanoma patients

    NARCIS (Netherlands)

    Boudewijns, Steve; Bol, Kalijn F.; Schreibelt, Gerty; Westdorp, Harm; Textor, Johannes C.; van Rossum, Michelle M.; Scharenborg, Nicole M.; de Boer, Annemiek J.; van de Rakt, Mandy W. M. M.; Pots, Jeanne M.; van Oorschot, Tom G. M.; Duiveman-de Boer, Tjitske; Olde Nordkamp, Michel A.; van Meeteren, Wilmy S. E. C.; van der Graaf, Winette T. A.; Bonenkamp, Johannes J.; de Wilt, Johannes H. W.; Aarntzen, Erik H. J. G.; Punt, Cornelis J. A.; Gerritsen, Winald R.; Figdor, Carl G.; de Vries, I. Jolanda M.

    2016-01-01

    Purpose: To determine the effectiveness of adjuvant dendritic cell (DC) vaccination to induce tumor-specific immunological responses in stage III melanoma patients. Experimental design: Retrospective analysis of stage III melanoma patients, vaccinated with autologous monocyte-derived DC loaded with

  4. Adjuvant dendritic cell vaccination induces tumor-specific immune responses in the majority of stage III melanoma patients

    NARCIS (Netherlands)

    Boudewijns, S; Bol, K.F.; Schreibelt, G.; Westdorp, H.; Textor, J.C.; Rossum, M.M. van; Scharenborg, N.M.; Boer, A.J. de; Rakt, M.W.M.M. van de; Pots, J.M.; Oorschot, T.G.M. van; Boer, T. de; Nordkamp, M.A. Olde; Meeteren, W.S. van; Graaf, W.T.A. van der; Bonenkamp, J.J.; Wilt, J.H.W. de; Aarntzen, E.H.J.G.; Punt, C.J.A.; Gerritsen, W.R.; Figdor, C.G.; Vries, I.J.M. de

    2016-01-01

    PURPOSE: To determine the effectiveness of adjuvant dendritic cell (DC) vaccination to induce tumor-specific immunological responses in stage III melanoma patients. EXPERIMENTAL DESIGN: Retrospective analysis of stage III melanoma patients, vaccinated with autologous monocyte-derived DC loaded with

  5. Low PCSK9 levels are correlated with mortality in patients with end-stage liver disease.

    Directory of Open Access Journals (Sweden)

    Valentin Schlegel

    Full Text Available Proprotein convertase subtilisin/kexin type 9 (PCSK9 plays a key role in the cholesterol metabolism and is synthesized by the liver. It interacts with the LDL-receptor to promote its degradation. The model of end-stage liver disease (MELD score is a well-established tool to estimate the risk of mortality in patients with end-stage chronic liver disease. The study aims to assess the associations between PCSK9, hypocholesterinemia, liver synthesis, cholestasis, MELD score and mortality in patients with end-stage liver disease.Serum samples were obtained from 74 patients with severe liver disease. The study participants were aged between 23 and 70 y (mean: 55.8 y; 47 males [63.5%], 27 females [36.5%]. Samples were selected from those with a wide range of MELD scores (7 to 40. Patients that underwent liver transplantation (17 / 74 were censored at the time of transplantation for mortality analysis.PCSK9 values ranged from 31.47 ng/mL to 261.64 ng/mL. The median value was 106.39 ng/ml. PCSK9 was negatively correlated with markers of liver function and cholestasis (INR, bilirubin. Over a 90-d follow-up, 15 of 57 (26,3% patients died within the 90-d follow-up without receiving liver transplantation. Thirteen of 31 (42% patients with PCSK9 levels below the median died compared to 2/26 (8% patients with higher PCSK9 levels (p = 0.006. In this cohort, there were no significant correlations between PCSK9, cholesterol, its precursors and several phytosterols.Low PCSK9 serum concentrations were associated with higher mortality in patients with end-stage liver disease. The mean PCSK9 levels in the study population were much lower than those found in normal or healthy populations. Further studies are required to acquire a more detailed understanding of the role of PCSK9 in liver-related mortality.

  6. Evaluation of Oral Hygiene in Patients with Generalized Periodontitis of II Degree and Stage II Hypertension

    Directory of Open Access Journals (Sweden)

    Tetiana Vivcharenko

    2016-12-01

    Conclusions. The level of oral hygiene in patients of both groups was low due to incorrect selection of personal hygiene products or their untimely replacement. In patients with generalized periodontitis of II degree and stage II hypertension, the level of oral hygiene was lower than in somatically healthy persons: the worse status of oral cavity hygiene – the more pronounced changes in the periodontal tissues. We can suppose that high blood pressure affects the status of the oral cavity, creates a higher risk and exacerbates the periodontal diseases.

  7. Coping with chronic illness: A study with end-stage renal disease patients

    Directory of Open Access Journals (Sweden)

    Mónica Cassaretto

    2006-06-01

    Full Text Available This study identifies coping styles and strategies used by 40 end-stage renal disease patients over 20 years old who receive treatment in a general hospital in Peru. The instruments applied were a personal sociodemographic questionnaire and the Coping Inventory (Carver, Scheier & Weintraub, 1989. Results showed that emotion focused coping were most frequently used followed by problem focused coping. Planning, acceptance and positive reinterpretation-growth coping strategies were more frequently used by these patients, whereas mental disengagement, suppression of competing activities and behavioral disengagement were the less frequently used coping strategies. Other differences between coping styles and strategies and sociodemographic and medical variables were analyzed.

  8. Behavioural research in patients with end-stage renal disease: a review and research agenda.

    Science.gov (United States)

    Kaptein, Ad A; van Dijk, Sandra; Broadbent, Elizabeth; Falzon, Louise; Thong, Melissa; Dekker, Friedo W

    2010-10-01

    To suggest a behavioural research agenda for patients with end-stage renal disease (ESRD) based on a concise review of seven stages of psychosocial research, a literature review, and current behavioural research in other chronic somatic diseases. Historical behavioural ESRD research was classified. The specialized register of the Cochrane Behavioral Medicine Field was also checked, and additional papers were selected by screening reference lists and related behavioural science journals, to identify promising areas for future research. The top-five topics identified via the literature search pertain to (1) psychological aspects and interventions, (2) adaptation, coping, and depression, (3) exercise, (4) counseling and education, and (5) compliance. 'Illness and treatment beliefs', 'sexuality', 'suicide', 'family support', and 'self-management interventions', were identified on the basis of research in other chronic illnesses as topics for future research. Regarding theory, the Common-Sense Model (CSM) was judged to offer useful theoretical perspectives; regarding methods, qualitative methods can be a valuable addition to quantitative research methods. Illness beliefs, treatment beliefs, and self-management behaviours are promising concepts in the assessment and clinical care of ESRD-patients. Cognitive-behavioural treatments appear to have potential and should be specified and elaborated for specific categories and problems of ESRD-patients. This research agenda is in line with moves towards patient-centred disease-management to improve the quality of medical care for ESRD-patients. (c) 2009 Elsevier Ireland Ltd. All rights reserved.

  9. Association between visual impairment and patient-reported visual disability at different stages of cataract surgery.

    Science.gov (United States)

    Acosta-Rojas, E Ruthy; Comas, Mercè; Sala, Maria; Castells, Xavier

    2006-10-01

    To evaluate the association between visual impairment (visual acuity, contrast sensitivity, stereopsis) and patient-reported visual disability at different stages of cataract surgery. A cohort of 104 patients aged 60 years and over with bilateral cataract was assessed preoperatively, after first-eye surgery (monocular pseudophakia) and after second-eye surgery (binocular pseudophakia). Partial correlation coefficients (PCC) and linear regression models were calculated. In patients with bilateral cataracts, visual disability was associated with visual acuity (PCC = -0.30) and, to a lesser extent, with contrast sensitivity (PCC = 0.16) and stereopsis (PCC = -0.09). In monocular and binocular pseudophakia, visual disability was more strongly associated with stereopsis (PCC = -0.26 monocular and -0.51 binocular) and contrast sensitivity (PCC = 0.18 monocular and 0.34 binocular) than with visual acuity (PCC = -0.18 monocular and -0.18 binocular). Visual acuity, contrast sensitivity and stereopsis accounted for between 17% and 42% of variance in visual disability. The association of visual impairment with patient-reported visual disability differed at each stage of cataract surgery. Measuring other forms of visual impairment independently from visual acuity, such as contrast sensitivity or stereopsis, could be important in evaluating both needs and outcomes in cataract surgery. More comprehensive assessment of the impact of cataract on patients should include measurement of both visual impairment and visual disability.

  10. Zonulin, inflammation and iron status in patients with early stages of chronic kidney disease.

    Science.gov (United States)

    Lukaszyk, Ewelina; Lukaszyk, Mateusz; Koc-Zorawska, Ewa; Bodzenta-Lukaszyk, Anna; Malyszko, Jolanta

    2018-01-01

    Zonulin is the only known regulator of intestinal permeability. It is also considered as a potential inflammatory marker in several conditions such as diabetes and inflammatory bowel syndrome. The aim of the study was to investigate zonulin levels in patients with early stages of CKD and its possible correlation with inflammation, anemia and iron status parameters. Eighty-eight patients with early stages of CKD and 23 healthy volunteers were enrolled in the study. Zonulin, hepcidin-25, soluble transferrin receptor, interleukin-6 and high-sensitivity C-reactive protein were measured using commercially available assays. Zonulin was significantly lower among patients with CKD in comparison with healthy volunteers. There were no statistically significant differences in zonulin concentration between patients with and without inflammation. Zonulin was significantly correlated with hepcidin only in patients with inflammation. Zonulin was neither related to iron nor related to ferritin. Zonulin cannot be considered as an inflammatory marker in CKD. It does not play a role in the disturbances of iron metabolism in CKD. Its physiological role remains to be elucidated.

  11. Appropriate Biomarkers For Oxidative Stress In Patients With End Stage Renal Disease

    Directory of Open Access Journals (Sweden)

    Dejanov Petar

    2015-12-01

    Full Text Available The appropriate biomarkers for oxidative stress (OS in patients with end stage renal disease (ESRD are important in renal pathology. Patients (56 with ESRD were investigated (35 men and 21 women. Patients, with mean age of 45±17 years, defined education, specific HD duration and calculated body mass index (BMI, were exposed to a polysulphone type HD membrane for approximately 4 hours per HD session, 3 times per week. The control group was composed of 31 healthy volunteers. The total antioxidative capacity (TAC and the antioxidative (AO enzymes superoxide dismutase (SOD and glutathione peroxidase (GPx, were assessed. Analyses included Randox Crumlin GB; lipid peroxidation (LP using its end product, malonyldialdehyde (MDA (fluorimetric; and a LDL-ox immunoassay (Biomedica gruppe, Vienna, Austria. The TAS was higher in ESRD patients before HD (1.63±0.1 mmol/L compared to the control group (1.23±0.03 mmol/L.

  12. Differential Impact of Anastomotic Leak in Patients With Stage IV Colonic or Rectal Cancer

    DEFF Research Database (Denmark)

    Nordholm-Carstensen, Andreas; Rolff, Hans Christian; Krarup, Peter-Martin

    2017-01-01

    cancer (p = 0.04) but not on those with rectal cancer (p = 0.91). Anastomotic leak was followed by the decreased administration of adjuvant chemotherapy in patients with colon cancer (p = 0.007) but not in patients with rectal cancer (p = 0.47). Finally, anastomotic leak had a detrimental impact...... on metastasectomy rates after colon cancer but not on resection rates of rectal cancer. LIMITATIONS: Retrospective data on the selection criteria for primary tumor resection and metastatic tumor load were unavailable. CONCLUSIONS: The impact of anastomotic leak on patients differed between stage IV colon and rectal...... cancers. Survival and eligibility to receive chemotherapy and metastasectomy differed between patients with colon and rectal cancers. When planning for primary tumor resection, these factors should be considered....

  13. Improved survival rate in patients with diabetes and end-stage renal disease in Denmark

    DEFF Research Database (Denmark)

    Sørensen, V R; Mathiesen, E R; Heaf, J

    2007-01-01

    AIMS/HYPOTHESIS: We investigated the survival rate of Danish diabetic patients with end-stage renal disease (ESRD) between 1990 and 2005 and evaluated possible predictors of survival rate. MATERIALS AND METHODS: Data were obtained from the Danish National Register on Dialysis and Transplantation...... and from the Scandiatransplant database. Survival rates in different patient groups and association with age, sex, calendar time, waiting-list status and renal transplantation were evaluated using a multivariate Cox regression model. RESULTS: During the study period 8,421 patients (13% type 1 diabetic, 9......% type 2 diabetic and 78% non-diabetic) started renal replacement therapy. The overall survival rate improved by 15% per five calendar years (hazard ratio [HR]=0.85, 95% CI: 0.81-0.88). The percentage of patients within each group who received renal transplantation was: type 1 diabetic: 26%, type 2...

  14. PATIENTS WITH END STAGE CANCER: LIFE HISTORY, PSYCHO-EMOTIONAL ASPECTS, RELATIONSHIP WITH THE NURSING STAFF.

    Directory of Open Access Journals (Sweden)

    Ivanete Ribeiro do Nascimento

    2013-12-01

    Full Text Available Breast cancer is one of the cancers most feared by women for its high incidence and its psychological effects that affect the perception of sexuality and self-image. Objective: To identify the difficulties of nursing professionals in the treatment of patients with cancer, from the standpoint of a terminally ill patient of breast cancer. Methodology: This is a case study of a patient who is in the terminal stages of breast cancer. We carried out the survey of literature in journals indexed the databases LILACS and SciELO Open Access and English, on terminally ill cancer. Results: Feelings of loneliness and sadness were softened and smoothed by the attitude and disposition of nursing professionals. In moments of intervention needs of physical care, nursing care was provided. Conclusion: The nursing staff has always demonstrated skills in treating patients with cancer, providing quality care, humane and comprehensive, meeting all your needs biopsicoespiritual.

  15. Abnormal hCG levels in a patient with treated stage I seminoma: a diagnostic dilemma.

    LENUS (Irish Health Repository)

    Aherne, Noel J

    2008-01-01

    BACKGROUND: We report the case of a patient with treated Stage Ia seminoma who was found to have an elevated beta human chorionic gonadotrophin (hCG) on routine follow - up. This instigated restaging and could have lead to commencement of chemotherapy. CASE PRESENTATION: The patient was a bodybuilder, and following a negative metastatic work - up, admitted to injecting exogenous beta hCG. This was done to reduce withdrawal symptoms from androgen abuse. The patient remains well eight years post diagnosis. CONCLUSION: This case highlights the need for surgical oncologists to conduct vigilant screening of young male patients with a history of testicular germ cell tumours and who may indulge in steroid abuse.

  16. Comorbid psychiatric disorders and stages of change in cannabis-dependent, treatment-seeking patients

    Directory of Open Access Journals (Sweden)

    Hercilio P. Oliveira

    2014-05-01

    Full Text Available Objectives: To determine whether and to what extent cannabis dependence is associated with comorbid psychiatric disorders and specific stages of change in treatment-seeking patients. Methods: We evaluated 80 cannabis-dependent, treatment-seeking patients residing in an urban area. Data on cannabis dependence, psychiatric disorders, and motivation were obtained using the Schedules for Clinical Assessment in Neuropsychiatry and the University of Rhode Island Change Assessment (URICA. Results: A diagnosis of schizophrenia was found to correlate with lower motivation scores (p = 0.038, which could have a negative effect on adherence to treatment. Conclusion: The high prevalence of concurrent psychiatric disorders in cannabis-dependent patients should serve as a stimulus for early screening and treatment of such disorders. Health care professionals should be aware of the magnitude of this association to increase the level of motivation in cannabis-dependent patients with severe concurrent psychiatric disorders.

  17. Comparison of survival in patients with end-stage renal disease receiving hemodialysis versus peritoneal dialysis.

    Science.gov (United States)

    Beladi Mousavi, Seyed Seifollah; Hayati, Fatemeh; Valavi, Ehsan; Rekabi, Fazlollah; Mousavi, Marzieh Beladi

    2015-03-01

    Although the life expectancy of patients with end-stage renal disease (ESRD) has improved in recent years, it is still far below that of the general population. In this retrospective study, we compared the survival of patients with ESRD receiving hemodialysis (HD) versus those on peritoneal dialysis (PD). The study was conducted on patients referred to the HD and PD centers of the Emam Khomini Hospital and the Aboozar Children's Hospital from January 2007 to May 2012 in Ahvaz, Iran. All ESRD patients on maintenance HD or PD for more than two months were included in the study. The survival was estimated by the Kaplan-Meier method and the differences between HD and PD patients were tested by the log-rank test. Overall, 239 patients, 148 patients on HD (61.92%) and 91 patients on continuous ambulatory PD (CAPD) (38.55%) with mean age of 54.1 ± 17 years were enrolled in the study. Regardless of the causes of ESRD and type of renal replacement therapy (RRT), one-, two- and three-year survival of patients was 65%, 51% and 35%, respectively. There was no significant difference between type of RRT in one- (P-value = 0.737), two- (P-value = 0.534) and three- (P-value = 0.867) year survival. There was also no significant difference between diabetic and non-diabetic patients under HD and CAPD in the one-, two- and three-year survival. Although the three-year survival of diabetic patients under CAPD was lower than that of non-diabetic patients (13% vs. 34%), it was not statistically significant (P-value = 0.50). According to the results of the current study, there is no survival advantage of PD during the first years of initiation of dialysis, and the one-, two- and three-year survival of HD and PD patients is also similar.

  18. Endobronchial ultrasound–guided transbronchial needle aspiration in the staging of lung cancer patients

    Directory of Open Access Journals (Sweden)

    Dariusz Dziedzic

    2015-10-01

    Full Text Available Objective: Mediastinoscopy as diagnostic procedure for evaluation of mediastinum in patients with non-small-cell lung cancer has long been considered the reference standard. However, less invasive method has occurred. Endobronchial ultrasound–guided transbronchial needle aspiration came into widespread use and has resulted in controversy as to whether it is a good replacement for mediastinoscopy. We chose to demonstrate the usefulness of endobronchial ultrasound–guided transbronchial needle aspiration in evaluating the mediastinum in patients with non-small-cell lung cancer. Material and methods: Over a 48-month period, 1841 patients underwent endobronchial ultrasound–guided transbronchial needle aspiration at our healthcare centre. In all patients, 2964 biopsies from the lymph node group N2 and 783 from group N1 were taken. The mean short axis of the lymph nodes biopsied was 2.0 (range: 0.6–2.6. The mean number of lymph node stations biopsied per patient was 2.6. Patients with a negative result of endobronchial ultrasound–guided transbronchial needle aspiration underwent mediastinoscopy. All patients with a negative result in endobronchial ultrasound–guided transbronchial needle aspiration and mediastinoscopy underwent surgical resection with lymph node sampling. Results: The metastases to lymph nodes N2/N3 and N1 were found in 1111 (60.3% and 199 (9.3%, respectively. Mediastinoscopy was performed in 730 patients with a positive result in 83 (11.4% patients. In the group of operated patients, metastatic N1 disease was found in 264 (14.1%. In the group of the operated patients, mediastinal involvement of disease (N2 was found in 30 patients (4.5%. The sensitivity, negative predictive value and diagnostic accuracy for hilar lymph node staging for endobronchial ultrasound–guided transbronchial needle aspiration were 57%, 96% and 96%, respectively. The sensitivity, negative predictive value and diagnostic accuracy per patient for

  19. Early-Stage Young Breast Cancer Patients: Impact of Local Treatment on Survival

    Energy Technology Data Exchange (ETDEWEB)

    Bantema-Joppe, Enja J. [Department of Radiation Oncology, University Medical Center Groningen, University of Groningen, Groningen (Netherlands); Munck, Linda de [Comprehensive Cancer Center North East, Groningen/Enschede (Netherlands); Visser, Otto [Comprehensive Cancer Center Amsterdam, Amsterdam (Netherlands); Willemse, Pax H.B. [Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Groningen (Netherlands); Langendijk, Johannes A. [Department of Radiation Oncology, University Medical Center Groningen, University of Groningen, Groningen (Netherlands); Siesling, Sabine [Comprehensive Cancer Center North East, Groningen/Enschede (Netherlands); Department of Health Technology and Services Research, University of Twente, Enschede (Netherlands); Maduro, John H., E-mail: j.h.maduro@rt.umcg.nl [Department of Radiation Oncology, University Medical Center Groningen, University of Groningen, Groningen (Netherlands)

    2011-11-15

    Purpose: In young women, breast-conserving therapy (BCT), i.e., lumpectomy followed by radiotherapy, has been associated with an increased risk of local recurrence. Still, there is insufficient evidence that BCT impairs survival. The aim of our study was to compare the effect of BCT with mastectomy on overall survival (OS) in young women with early-stage breast cancer. Methods and Materials: From two Dutch regional population-based cancer registries (covering 6.2 million inhabitants) 1,453 women <40 years with pathologically T1N0-1M0 breast cancer were selected. Cox regression survival analysis was used to study the effect of local treatment (BCT vs. mastectomy) stratified for nodal stage on survival and corrected for tumor size, age, period of diagnosis, and use of adjuvant systemic therapy. Results: With a median follow-up of 9.6 years, 10-year OS was 83% after BCT and 78% after mastectomy, respectively (unadjusted hazard ratio [HR], 1.37; 95% confidence interval [CI], 1.09-1.72). In N0-patients, 10-year OS was 84% after BCT and 81% after mastectomy and local treatment was not associated with differences in OS (HR 1.19; 95% CI, 0.89-1.58; p = 0.25). Within the N1-patient group, OS was better after BCT compared with mastectomy, 79% vs. 71% at 10 years (HR 1.91; 95% CI, 1.28-2.84; p = 0.001) and in patients treated with adjuvant hormonal therapy (HR 0.34; 95% CI, 0.18-0.66; p = 0.001). Conclusions: In this large population-based cohort of early-stage young breast cancer patients, 10-year OS was not impaired after BCT compared with mastectomy. Patients with 1 to 3 positive lymph nodes had better prognosis after BCT than after mastectomy.

  20. Metabolic tumour volumes measured at staging in lymphoma: methodological evaluation on phantom experiments and patients

    International Nuclear Information System (INIS)

    Meignan, Michel; Sasanelli, Myriam; Itti, Emmanuel; Casasnovas, Rene Olivier; Luminari, Stefano; Fioroni, Federica; Coriani, Chiara; Masset, Helene; Gobbi, Paolo G.; Merli, Francesco; Versari, Annibale

    2014-01-01

    The presence of a bulky tumour at staging on CT is an independent prognostic factor in malignant lymphomas. However, its prognostic value is limited in diffuse disease. Total metabolic tumour volume (TMTV) determined on 18 F-FDG PET/CT could give a better evaluation of the total tumour burden and may help patient stratification. Different methods of TMTV measurement established in phantoms simulating lymphoma tumours were investigated and validated in 40 patients with Hodgkin lymphoma and diffuse large B-cell lymphoma. Data were processed by two nuclear medicine physicians in Reggio Emilia and Creteil. Nineteen phantoms filled with 18 F-saline were scanned; these comprised spherical or irregular volumes from 0.5 to 650 cm 3 with tumour-to-background ratios from 1.65 to 40. Volumes were measured with different SUVmax thresholds. In patients, TMTV was measured on PET at staging by two methods: volumes of individual lesions were measured using a fixed 41 % SUVmax threshold (TMTV 41 ) and a variable visually adjusted SUVmax threshold (TMTV var ). In phantoms, the 41 % threshold gave the best concordance between measured and actual volumes. Interobserver agreement was almost perfect. In patients, the agreement between the reviewers for TMTV 41 measurement was substantial (ρ c = 0.986, CI 0.97 - 0.99) and the difference between the means was not significant (212 ± 218 cm 3 for Creteil vs. 206 ± 219 cm 3 for Reggio Emilia, P = 0.65). By contrast the agreement was poor for TMTV var . There was a significant direct correlation between TMTV 41 and normalized LDH (r = 0.652, CI 0.42 - 0.8, P 41 , but high TMTV 41 could be found in patients with stage 1/2 or nonbulky tumour. Measurement of baseline TMTV in lymphoma using a fixed 41% SUVmax threshold is reproducible and correlates with the other parameters for tumour mass evaluation. It should be evaluated in prospective studies. (orig.)

  1. Efficacy of concurrent chemoradiotherapy as a palliative treatment in stage IVB esophageal cancer patients with dysphagia

    International Nuclear Information System (INIS)

    Ikeda, Eiji; Kojima, Takashi; Kaneko, Kazuhiro

    2011-01-01

    The objective of this study was to retrospectively assess the efficacy and safety of palliative chemoradiotherapy in Stage IVB esophageal cancer patients with dysphagia due to the primary lesion. Forty patients with dysphagia caused by metastatic esophageal cancer, which had been treated between January 2004 and June 2009, were retrospectively investigated. The treatment consisted of two courses of chemotherapy (5-fluorouracil and cisplatin) and concurrent irradiation of 40 Gy in 20 fractions to the esophageal primary tumor. The grade of dysphagia was evaluated; nutrition-support-free survival was evaluated using the status of nutritional support of patients. Response to treatment, overall survival, progression-free survival and toxicities were also evaluated. Dysphagia score improved in 75% of the patients. Seventeen of the 20 patients (85%) who had required nutritional support at baseline improved their oral intake to no longer need the support, in a median time of 43 days. The median nutrition-support-free survival was 301 days in the 20 patients who had had adequate oral intake before the treatment. Disease control rate of the primary lesion was 95%, including 12 patients (30%) who achieved a complete response. The overall response rate was 55%. The median survival was 308 days, and the 1-year-survival rate was 45.0%. The median progression-free survival was 139 days. Toxicities were generally well tolerated. Major toxicities (Grade 3 or 4) involved hemoglobin (23%), leukocytes (15%), neutrophils (20%), anorexia (10%), nausea (3%), esophageal perforation (5%) and febrile neutropenia (3%). Two patients (5%) died within 30 days of terminating radiotherapy. Palliative chemoradiotherapy using 5-fluorouracil plus cisplatin combined with concurrent 40 Gy irradiation effectively improved the symptom of dysphagia in Stage IVB esophageal cancer with acceptable toxicity and favorable survival. (author)

  2. Which Stage of ADPKD Is More Appropriate for Decortication? A Retrospective Study of 137 Patients from a Single Clinic.

    Directory of Open Access Journals (Sweden)

    Xiaoqiang Qian

    Full Text Available To study retrospectively the efficacy of decortication in patients with different stages of ADPKD and to determine which stage for decortication is more appropriate.We analyzed 137 patients with ADPKD from 2001 to 2010. All patients were divided into three stages. A total of 70 patients underwent decortication, and we studied intraoperative indicators and postoperative indicators at 1 and 3 years follow-up.In 70 patients who underwent decortication, significant differences were observed in operative duration and bleeding volume between patients with stage I and II ADPKD (P 0.05. The total complication occurrence rate was significantly different between them (P 0.05. Scr levels were significantly decreased in patients with stage II ADPKD in the 1st postoperative year (P 0.05. In the 1st postoperative year, VAS value, blood pressure and renal volume significantly differed (P 0.05.Decortication in patients with stage I ADPKD can alleviate back pain symptoms and decrease blood pressure within 1 year, but the long-term efficacy is not ideal. Scr levels can be maintained within normal limits, suggesting that decortication does not lead to deterioration of renal function. For patients with stage II ADPKD, decortication can significantly improve renal function over the short term. However, after 3 years, renal function returns to the preoperative level, and surgical difficulties and complications also increase.

  3. Regional Lung Function Profiles of Stage I and III Lung Cancer Patients: An Evaluation for Functional Avoidance Radiation Therapy

    International Nuclear Information System (INIS)

    Vinogradskiy, Yevgeniy; Schubert, Leah; Diot, Quentin; Waxweiller, Timothy; Koo, Phillip; Castillo, Richard; Castillo, Edward; Guerrero, Thomas; Rusthoven, Chad; Gaspar, Laurie; Kavanagh, Brian; Miften, Moyed

    2016-01-01

    Purpose: The development of clinical trials is underway to use 4-dimensional computed tomography (4DCT) ventilation imaging to preferentially spare functional lung in patients undergoing radiation therapy. The purpose of this work was to generate data to aide with clinical trial design by retrospectively characterizing dosimetric and functional profiles for patients with different stages of lung cancer. Methods and Materials: A total of 118 lung cancer patients (36% stage I and 64% stage III) from 2 institutions were used for the study. A 4DCT-ventilation map was calculated using the patient's 4DCT imaging, deformable image registration, and a density-change–based algorithm. To assess each patient's spatial ventilation profile both quantitative and qualitative metrics were developed, including an observer-based defect observation and metrics based on the ventilation in each lung third. For each patient we used the clinical doses to calculate functionally weighted mean lung doses and metrics that assessed the interplay between the spatial location of the dose and high-functioning lung. Results: Both qualitative and quantitative metrics revealed a significant difference in functional profiles between the 2 stage groups (P<.01). We determined that 65% of stage III and 28% of stage I patients had ventilation defects. Average functionally weighted mean lung dose was 19.6 Gy and 5.4 Gy for stage III and I patients, respectively, with both groups containing patients with large spatial overlap between dose and high-function regions. Conclusion: Our 118-patient retrospective study found that 65% of stage III patients have regionally variant ventilation profiles that are suitable for functional avoidance. Our results suggest that regardless of disease stage, it is possible to have unique spatial interplay between dose and high-functional lung, highlighting the importance of evaluating the function of each patient and developing a personalized functional

  4. Gene expression of circulating tumour cells and its correlation with tumour stage in breast cancer patients

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    Bölke E

    2009-09-01

    Full Text Available Abstract Background Breast cancer (BC represents one of the leading causes of cancer related deaths worldwide. New tools for diagnostic staging and therapeutic monitoring are needed to improve individualized therapies and improve clinical outcome. The analyses of circulating tumour cells may provide important prognostic information in the clinical setting. Materials and methods Circulating tumour cells (CTC of 63 BC patients were isolated from peripheral blood (PB through immunomagnetic separation. Subsequently, RT-PCR or mPCR for the genes ga733.2, muc-1, c-erbB2, mgb-1, spdef and c-erbB2 were performed. Subsequently, expression data were correlated with the tumour stages. Fourteen healthy individuals served as controls. Results Significant correlations with tumour stages were found in single gene analyses of ga733.2, muc-1 and in multi-gene analyses of ga733.2/muc-1/mgb1/spdef. Furthermore, a significant correlation of Ca 15-3 and all studied genes was also observed. Conclusion Herein, we demonstrated a positive correlation of a gene signature consisting of ga733.2, muc-1, mgb1 and spdef and advanced stages of BC. Moreover, all studied genes and gene patterns revealed a significant correlation with Ca 15-3 positive cases.

  5. Clinical outcome of stage III non-small-cell lung cancer patients after definitive radiotherapy.

    Science.gov (United States)

    Nakamura, Tatsuya; Fuwa, Nobukazu; Kodaira, Takeshi; Tachibana, Hiroyuki; Tomoda, Takuya; Nakahara, Rie; Inokuchi, Haruo

    2008-01-01

    Primarily combined radiotherapy and chemotherapy are used to treat unresectable non-small-cell lung cancer; however, the results are not satisfactory. In this study treatment results were retrospectively analyzed and the prognostic factors related to survival were identified. From March 1999 to January 2004, 102 patients with stage IIIA/IIIB non-small-cell lung cancer received definitive radiotherapy with or without chemotherapy. Radiotherapy involved a daily dose of 1.8-2.0 Gy five times a week; 60 Gy was set as the total dose. Maximal chemotherapy was given to patients with normal kidney, liver, and bone marrow functions. The 5-year overall survival rate was 22.2%; the median survival was 18 months. The median follow-up of surviving patients was 53 months. The complete or partial response rate was 85%. At the time of the last follow-up, 21 patients were alive and 81 patients had died, including 5 patients who had died due to radiation pneumonitis. There were significant differences in survival and in the fatal radiation pneumonitis rate between patients with superior lobe lesions and those with middle or inferior lobe lesions. Patients whose primary tumor is located in the superior lobe appear to have a better clinical outcome.

  6. End-stage renal disease in patients with sickle cell disease

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    Ahmed M Alkhunaizi

    2017-01-01

    Full Text Available Sickle cell nephropathy is a severe complication of sickle cell disease (SCD that has a wide range of manifestations, from asymptomatic microalbuminuria to end-stage renal disease (ESRD. The data on patients with SCD who develop ESRD are scarce. The aim of this study was to explore the course of patients with SCD who developed ESRD and received renal replacement therapy (RRT. The course of patients with SCD who developed ESRD and started dialysis at two centers in the Eastern Province of Saudi Arabia was retrospectively analyzed. Parameters included age at initiation of dialysis, survival until death or kidney transplantation, hospitalization due to pain crisis, disease-related parameters, and requirement for blood transfusion. Sixteen patients with SCD developed ESRD and started RRT with either hemodialysis or peritoneal dialysis. The mean age at initiation of dialysis was 46.6 years. The majority of patients (10 out of 16 were resistant to erythropoiesis-stimulating agents (ESA and required blood transfusion repeatedly. Pain crises were infrequently encountered. Median survival was 54 months. Four patients received kidney transplantation with good outcome. In conclusion, most patients with SCD who developed ESRD were resistant to ESA and required repeated blood transfusion. The rate of hospitalization due to pain crisis was relatively low. Survival on dialysis was comparable to that of patients with no SCD, and the post-transplant course was relatively benign.

  7. Short Course Vaginal Cuff Brachytherapy in Treating Patients With Stage I-II Endometrial Cancer

    Science.gov (United States)

    2018-04-17

    Endometrial Clear Cell Adenocarcinoma; Endometrial Endometrioid Adenocarcinoma; Endometrial Serous Adenocarcinoma; Stage I Uterine Corpus Cancer; Stage IA Uterine Corpus Cancer; Stage IB Uterine Corpus Cancer; Stage II Uterine Corpus Cancer; Uterine Corpus Carcinosarcoma; Uterine Corpus Sarcoma

  8. Hypo Activity of Cholinergic System in Patients with Early Stage of Alzheimer's Disease

    International Nuclear Information System (INIS)

    Davidescu, L.; Codorean, I.; Matei, C.; Barret, O.; Mazere, J.; Guyot, M.; Rimbu, A.; Allard, M.

    2006-01-01

    Full text: Objective A cholinergic dysfunction was documented in advanced stages of Alzheimer's disease. In order to specify the cholinergic involvement in early stages, we performed a presynaptic imaging study of the cholinergic system using a vesicular Acetylcholine transporter ligand labelled with iodine 123 ( 123 I-IBVM - Iodobenzovesamicol) Materials And Methods Eight patients (5 women and 3 men, 74-89 years, MMS>23) and 8 controls (6 women and 2 men, 72-80 years, MMS>30) have been evaluated using the neuropsychological tests; cerebral SPECT was performed 6 hours after intravenous injection of 218±19 MBq of 123 I - IBVM (30 min, 3 volume, 128x128) and the 3D MRI (T1 weighted images). Acquisition data were processed by filtered retroprojection (Butterworth 5.35) and analysed with SPM software. Each examination was co-registered with the MRI of the patient, normalised in the MNI template and smoothed (10mm). Results The analyse of the group (two sample T-test, p 123 I-IBVM has been detected in the patients group, compared to the control. Conclusions Our results indicate that cholinergic dysfunctions appear very early in the development of Alzheimer's disease and affect the cortical structures involved in the attention process. Some studies are in progress to analyze imaging data with cognitive impairments of each patient. (author)

  9. Feasibility of a single-stage tracheostomy decannulation protocol with endoscopy in adult patients.

    Science.gov (United States)

    Cohen, Oded; Tzelnick, Sharon; Lahav, Yonatan; Stavi, Dekel; Shoffel-Havakuk, Hagit; Hain, Moshe; Halperin, Doron; Adi, Nimrod

    2016-09-01

    Gradual decrease in tube size and tube capping are considered the standard of care for tracheostomy decannulation. Both of these actions result in increased airway resistance. Immediate decannulation may offer a more tolerable approach. To assess the feasibility of immediate tracheostomy decannulation compared with the traditional decannulation methods. This study is a single institute, case-control retrospective study of patients between the years 2009 to 2014. The study group included all patients who underwent immediate decannulation, whereas the control group comprised patients who underwent traditional staged decannulation. An immediate decannulation protocol included admission to the intensive care unit, a comprehensive evaluation, decannulation, 24 hours of monitoring, and observation until discharge. Twenty-nine patients were included in the study group and 20 in the control group. No significant statistical difference was found between the two groups in the patients' medical history and tracheostomy data, except for the Acute Physiology and Chronic Health Evaluation II score and duration of the deflated cuff, which were significantly higher in the control group. A significant difference was found in the complication rate between the groups. In the staged decannulation group, four patients failed decannulation and required reinsertion of the tracheostomy cannula, whereas there were no such failures in the immediate decannulation group. Hospitalization duration after decannulation of the study group patients was significantly shorter than that of the control group. Immediate decannulation may offer a safe alternative for weaning from tracheostomy. It may also reduce the duration of the weaning process and hospitalization. 3b Laryngoscope, 126:2057-2062, 2016. © 2015 The American Laryngological, Rhinological and Otological Society, Inc.

  10. How patients with end-stage renal disease manage their condition.

    Science.gov (United States)

    Wojtasiak, E

    2005-01-01

    The main research problem is to answer the following question: What ways of coping with situations of end-stage renal disease are used by the studied patients? To measure strategies of coping with stressful situations, The Ways of Coping Questionnaire (WCQ), devised by Folkman and Lazarus, was used. As examined group, the men with end-stage renal disease (N=113), including patients with a transplanted kidney (N=54) and dialyzed patients (N=59), was chosen. The analysis of these situations shows that from the psychological point of view, they are, to a certain extent, different situations. In this connection, the following question appears: Is there a relationship between the ways of coping with disease and the applied methods of treatment: dialysis therapy and transplantation? Our findings shows that there are no perceptible, statistically essential differences in the applied strategies, evaluated by means of WCQ, between patients with a transplanted kidney and the ones dialyzed. Perhaps, despite the differences presented above in this argument, situations of patients with a transplanted kidney and the ones dialyzed are similar in some significant way, and this is reflected in the strategies they adopt. One of such common features for the situations of both groups of patients is a real, continuous threat of losing life. The situations studied are uncontrollable situations that can actually be influenced by nobody. The results of research have been shown the lack of statistically essential differences in the applied strategies, evaluated by means of WCQ, between patients with a transplanted kidney and the dialyzed ones.

  11. Determining the satisfaction levels of the family members of patients with advanced-stage cancer.

    Science.gov (United States)

    Ozcelik, Hanife; Cakmak, Deniz Ezgi; Fadiloglu, Cicek; Yildirim, Yasemin; Uslu, Ruchan

    2015-06-01

    The objective of our study was to determine the satisfaction levels of family members of patients with advanced-stage cancer. This descriptive study was conducted in the palliative care and medical oncology clinics of a university hospital in the province of Izmir between April of 2011 and January of 2012. The study sample consisted of a total of 145 family members, who were selected from among the family members of patients with advanced-stage cancer receiving palliative treatment. The study data were obtained using the Patient Description Form and Family Satisfaction Scale during face-to-face interviews with patients. Some 67% of patients were female and 33% male, 70% were married, 35% were high school graduates, and 34.5% were housewives. The average total family satisfaction score was 76.87 ± 1.14, and the average scores for the component variables were as follows: information giving 74.37 ± 1.28, availability of care 78.40 ± 1.17, physical care 78.99 ± 1.09, and psychosocial care 74.52 ± 1.30. We found a relationship between the level of satisfaction of family members and (1) gender, (2) occupation, (3) presence of someone supporting the care, and (4) possession of sufficient information about the patient (p Satisfaction levels of participants were determined to be high. We found that family member satisfaction levels were affected by gender and occupation, the existence of someone supporting the care, and possession of sufficient information about the patient.

  12. Plasma miR-155, miR-203, and miR-205 are Biomarkers for Monitoring of Primary Cutaneous T-Cell Lymphomas

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    Nina Dusílková

    2017-10-01

    Full Text Available Primary cutaneous T-cell lymphomas (CTCL affect the skin and tend to transform and spread. CTCL involves primarily the Mycosis fungoides (MF and more aggressive Sezary syndrome (SS. Oncogenic microRNAs (miRs are stable epigenetic inhibitors often deregulated in the tumour and detectable as biomarkers in non-cellular fractions of peripheral blood. The tumour-specific expression of miR-155, miR-203, and miR-205 was shown to correctly diagnose CTCL. We herein asked whether these microRNAs can be used as plasma biomarkers for clinical CTCL monitoring. Patients with CTCL (n = 10 and controls with non-malignant conditions (n = 11 repeatedly donated plasma samples every ca. five months. MicroRNAs were detected in the plasma samples by specifically-primed RT-PCR followed by multivariate analyses of the miR expression dynamics. We herein established the plasma miR-classifier for detecting CTCL based on the miR-155 upregulation and miR-203/miR-205 downregulation with 100% specificity and 94% sensitivity. The 3-miR-score in the consecutive samples coincided with the clinical outcome of MF and SS patients such as the therapy response or changes in the clinical stage or tumor size. Quantitation of the selected microRNAs in plasma is a specific and straightforward approach for evaluating CTCL outcome representing, thus, a valuable tool for CTCL diagnostics and therapy response monitoring.

  13. Quality of life in Parkinson's disease patients: progression markers of mild to moderate stages.

    Science.gov (United States)

    Moreira, Raissa Carla; Zonta, Marise Bueno; Araújo, Ana Paula Serra de; Israel, Vera Lúcia; Teive, Hélio A G

    2017-08-01

    To investigate which factors are associated with the quality of life decline in Parkinson's disease patients from mild to moderate stages. The Unified Parkinson's Disease Rating Scale and Parkinson's Disease Questionnaire-39 were used to evaluate clinical/functional data and the quality of life. The markers of clinical/functional worsening were drooling (p life was related to stigma (p = 0.043), greater impairment in cognition (p = 0.002), mobility (p = 0.013) and for daily living activities (p = 0.05), and was considered more significant in men, married, older individuals, and those with a longer time of disease. The quality of life worsening markers at the moderate stage were related to stigma, worsening of cognition, and to greater impairment in mobility and daily living activities.

  14. Analysis of clinical features, serologic and cerebrospinal fluid tests in patients with neurosyphilis at different stages

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    Bao-jie WANG

    2016-08-01

    Full Text Available Objective To summarize the clinical features, serologic, cerebrospinal fluid (CSF tests in patients with neurosyphilis at different stages.  Methods A retrospective analysis was made on the clinical features, imaging, serologic and CSF tests, treatment and prognosis of 12 cases diagnosed as neurosyphilis. In those cases, 5 cases were early-stage neurosyphilis, including 4 syphilitic meningitis (meningomyelitis and one meningovascular syphilis; 7 cases were late-stage neurosyphilis, all of whom were general paresis.  Results The serum Treponema pallidum antibody (TP-Ab and rapid plasma regain (RPR tests were positive in all 12 cases. The CSF TP-Ab tests of 12 cases were all positive and CSF RPR tests were positive in 9 cases. In 5 cases of early-stage neurosyphilis, one case had elevated intracranial pressure (ICP, 3 cases presented with elevated white blood cell (WBC, 4 cases had elevated protein concentration. In 7 cases of late-stage neurosyphilis, one case had elevated ICP, 7 cases presented with elevated WBC and protein concentration. CSF cytology showed lymphocyte reaction, mainly small lymphocytes. All cases were treated with different doses of intravenous penicillin or ceftriaxone sodium by intramuscular injection, among whom 8 cases presented improved neuropsychiatric symptoms, while 4 cases had no significant improvement.  Conclusions Neurosyphilis is easy to be misdiagnosed because of various styles of onset and nontypical clinical manifestations. A definite diagnosis depends on clinical manifestations and serologic and CSF examinations. Early diagnosis and standard treatment is essential for improving prognosis and reducing complications. DOI: 10.3969/j.issn.1672-6731.2016.07.005

  15. Psychological defense mechanisms in patients with syphilis at different stages of the disease

    Directory of Open Access Journals (Sweden)

    Filonova A.V.

    2015-09-01

    Full Text Available Purpose: the study of psychological defense mechanisms in patients with syphilis at different stages of the disease. Material and methods. We used questionnaire Plutchik-Kellerman-Comte "life style Index". The study involved 257 people (118 women (46% and 139 men (54% aged 18 to 67 years (mean age — 23,5±8,9years. Results. In patients with primary syphilis primary mecha-protection scheme is "denying"; secondary syphilis of skin and mucus-purity membranes— "replacement"; syphilis latent early — "projection"; in patients with late syphilis — intellectualization. Thus, in patients with late forms of syphilis is dominated by more Mature mechanisms of protection (projection, rationalization. Patients with early forms use more primitive mechanisms (denial, substitution. Conclusion. The obtained data may be useful in the choice of methods of psychotherapy, the formation of patients more realistic (ADAP-tive installations for the treatment, restoration of family and other social relations, the prevention of distress and improving the quality of life of patients.

  16. Lung transplant in end-staged chronic obstructive pulmonary disease (COPD) patients: a concise review.

    Science.gov (United States)

    Aziz, Fahad; Penupolu, Sudheer; Xu, Xin; He, Jianxing

    2010-06-01

    Lung transplantation is commonly used for patients with end-stage lung disease. However, there is continuing debate on the optimal operation for patients with chronic obstructive pulmonary disease (COPD) and pulmonary fibrosis. Single-lung transplantation (SLT) provides equivalent short- and medium-term results compared with bilateral lung transplantation (BLT), but long-term survival appears slightly better in BLT recipients (especially in patients with COPD). The number of available organs for lung transplantation also influences the choice of operation. Recent developments suggest that the organ donor shortage is not as severe as previously thought, making BLT a possible alternative for more patients. Among the different complications, re-implantation edema, infection, rejection, and bronchial complications predominate. Chronic rejection, also called obliterative bronchiolitis syndrome, is a later complication which can be observed in about half of the patients. Improvement in graft survival depends greatly in improvement in prevention and management of complications. Despite such complications, graft survival in fibrosis patients is greater than spontaneous survival on the waiting list; idiopathic fibrosis is associated with the highest mortality on the waiting list. Patients should be referred early for the pre-transplantation work-up because individual prognosis is very difficult to predict.

  17. Information needs of early-stage prostate cancer patients: A comparison of nine countries

    International Nuclear Information System (INIS)

    Feldman-Stewart, Deb; Capirci, Carlo; Brennenstuhl, Sarah; Tong, Christine; Abacioglu, Ufuk; Gawkowska-Suwinska, Marzena; Gils, Francis van; Heyda, Alicja; Igdem, Sefik; Macias, Victor; Grillo, Isabel Monteiro; Moynihan, Clare; Pijls-Johannesma, Madelon; Parker, Chris; Pimentel, Nuno; Woerdehoff, Herbert

    2010-01-01

    Background and purpose: Providing information to patients can improve their medical and psychological outcomes. We sought to identify core information needs common to most early-stage prostate cancer patients in participating countries. Material and methods: Convenience samples of patients treated 3-24 months earlier were surveyed in Canada, England, Italy, Germany, Poland, Portugal, Netherlands, Spain, and Turkey. Each participant rated the importance of addressing each of 92 questions in the diagnosis-to-treatment decision interval (essential/desired/no opinion/avoid). Multivariate modelling determined the extent of variance accounted by covariates, and produced an unbiased prediction of the proportion of essential responses for each question. Results: Six hundred and fifty-nine patients responded (response rates 45-77%). On average, 35-53 questions were essential within each country; similar questions were essential to most patients in most countries. Beyond cross-country similarities, each country showed wide variability in the number and which questions were essential. Multivariate modelling showed an adjusted R-squared with predictors country, age, education, and treatment group of only 6% of the variance. A core of 20 questions were predicted to be essential to >2/3 of patients. Conclusions: Core information can be identified across countries. However, providing the core should only be a first step; each country should then provide information tailored to the needs of the individual patient.

  18. Changes of serum aldosterone levels in patients with different stages of chronic renal insufficiency

    International Nuclear Information System (INIS)

    Zou Jun; Du Xueliang; Jiang Gengru

    2005-01-01

    Objective: To study the correlationship between the serum aldosterone levels and different stages of chronic renal insufficiency. Methods: Plasma renin activity (PRA), serum angiotensin II (Ang II) contents and serum aldosterone concentration (SACs) were determined with RIA in 42 patients with chronic renal insufficiency from various causes. The patients were divided into three groups according to their endogenous creatinine clearance rate: Group 1, (n=14) Ccr≥60ml/(min·1.73m 2 ); Group 2, (n =13) 20ml/(min·1.73m 2 ) ≤Ccr 2 ); Group 3, (n=15) Ccr 2 ). Results: The SACs values in Group 3 patients were significantly higher than those in Group 1 and Group 2 patients (P<0.01). The SACs values in Group 2 patients were also significantly higher than those in Group 1 patients (P<0.05). Ccr values were higher negatively correlated with the SACs values (r= -0.685, P<0.001). Conclusion: As the creatine clearance rate gradually deteriorated, the SACs values increased correspondingly in patients with chronic renal insufficiency from various causes. (authors)

  19. Patient-physician communication about early stage prostate cancer: analysis of overall visit structure.

    Science.gov (United States)

    Henry, Stephen G; Czarnecki, Danielle; Kahn, Valerie C; Chou, Wen-Ying Sylvia; Fagerlin, Angela; Ubel, Peter A; Rovner, David R; Alexander, Stewart C; Knight, Sara J; Holmes-Rovner, Margaret

    2015-10-01

    We know little about patient-physician communication during visits to discuss diagnosis and treatment of prostate cancer. To examine the overall visit structure and how patients and physicians transition between communication activities during visits in which patients received new prostate cancer diagnoses. Forty veterans and 18 urologists at one VA medical centre. We coded 40 transcripts to identify major communication activities during visits and used empiric discourse analysis to analyse transitions between activities. We identified five communication activities that occurred in the following typical sequence: 'diagnosis delivery', 'risk classification', 'options talk', 'decision talk' and 'next steps'. The first two activities were typically brief and involved minimal patient participation. Options talk was typically the longest activity; physicians explicitly announced the beginning of options talk and framed it as their professional responsibility. Some patients were unsure of the purpose of visit and/or who should make treatment decisions. Visits to deliver the diagnosis of early stage prostate cancer follow a regular sequence of communication activities. Physicians focus on discussing treatment options and devote comparatively little time and attention to discussing the new cancer diagnosis. Towards the goal of promoting patient-centred communication, physicians should consider eliciting patient reactions after diagnosis delivery and explaining the decision-making process before describing treatment options. © 2013 John Wiley & Sons Ltd.

  20. Quality of life of cancer patients - definition, stages of survival and factors of influence

    International Nuclear Information System (INIS)

    Yaneva, M.

    2005-01-01

    The aim of the review is to represent the state of assessment of quality of life of cancer patients in the investigation of different authors. It is important to know the basic ideas of quality of life during the complex treatment of cancer patients, in order to choose such methods that will lead to an improvement of their living. The definition of the concept 'quality of life', the stages that patients pass and the influencing factors should be familiar to the therapists. Today patients live longer after a complex treatment - it is important how and what challenges they are facing together with their relatives and the medical staff. The attempts to define and measure the quality of life of cancer patients date from the last ten years. This is a social demand to get such medical care, which should be at a certain level leading not only to a longer survival but this life to be of a higher quality. The patients' perceptions and preferences concerning quality of life must be given greater emphasis in cancer treatment decision making which will better his state after a competent explanation of therapists. A quality of life of every patient is as an individual problem as a part of the social health. A classification of the problem of quality of life will enlarge the oncological therapeutic concept

  1. YKL-40 in patients with end-stage renal disease receiving haemodialysis

    DEFF Research Database (Denmark)

    Nielsen, Ture Lange; Plesner, Louis Lind; Warming, Peder Emil

    2018-01-01

    PURPOSE: This study aimed to determine serum YKL-40 in patients with end-stage renal disease (ESRD) on haemodialysis (HD) and to evaluate the prognostic value of serum YKL-40. METHODS: Patients >18 years on maintenance HD were included. Serum YKL-40 was measured using ELISA before and after...... a single HD treatment. RESULTS: A total of 306 patients were included. Median serum YKL-40 concentration was 238 µgL-1(IQR: 193-291 µgL-1) before HD treatment and 198 µgL-1(IQR: 147-258 µgL-1) after HD treatment, which corresponded to age-corrected 93th percentile in healthy subjects. All-cause mortality...

  2. Malignant hypertension in a patient with end of stage renal disease (esrd) treated by renal transplant

    International Nuclear Information System (INIS)

    Gondal, M.; Farook, K.; Moin, S.; Bano, Z.

    2007-01-01

    Control of hypertension is often a problem in the management of end stage renal disease (ESRD). Multiple modalities of treatment are required to prevent cardiovascular and cerebrovascular mortality and morbidity. These include fluid and salt restriction, multidrug regimes and dialysis. We report a case of young 25 years old patient, admitted with chronic renal failure, complicated by malignant and refractory hypertension, not responding to hemodialysis and antihypertensive agent. During stay in hospital, patient also had intracerebral hemorrhage, fits due to uncontrolled hypertension requiring ventilatory support followed. Renal transplant was considered to be the final therapeutic modality. After gradual recovery, a successful live-related renal transplant was performed. As soon as good graft was established, the blood pressure settled and 4 of the 5 antihypertensives were withdrawn. After 2 weeks, patient was discharged in a stable condition with a total stay of about 2 months. (author)

  3. Spontaneous Hemocholecyst in an End-Stage Renal Failure Patient on Low Molecular Weight Heparin Hemodialysis

    Directory of Open Access Journals (Sweden)

    Konstantinos Blouhos

    2012-01-01

    Full Text Available The present paper describes a case of spontaneous hemocholecyst in a patient with end-stage renal failure on low molecular weight heparin hemodialysis. The patient presented with acute right upper quadrant pain. An initial ultrasound scan demonstrated a distended gallbladder containing echogenic bile without stones. During hospitalization the patient became febrile, and jaundiced, developed leukocytosis, and had an elevation in serum bilirubin, transaminases, and alkaline phosphatase. A new ultrasound demonstrated a thick-walled gallbladder containing echogenic bile and pericholecystic fluid. MRI depicted a distended gallbladder containing material of mixed signal intensity and a normal biliary tract. Open cholecystectomy revealed a gallbladder filled with blood and clots, and transcystic common bile duct exploration flushed blood clots out of the bile duct. To our knowledge this is the second case of spontaneous hemocholecyst reported in the literature as a consequence of uremic bleeding and LMWH hemodialysis in the absence of other pathology.

  4. Patients' and relatives' experience of difficulties following severe traumatic brain injury: the sub-acute stage

    DEFF Research Database (Denmark)

    Holm, Sara; Schönberger, Michael; Poulsen, Ingrid

    2008-01-01

    ' and relatives' reports of patient difficulties, and (3) explore the role of injury severity, disability and other factors on subjective experience of difficulties. The primary measure was the European Brain Injury Questionnaire (EBIQ) administered to patients and to one of their close relatives at discharge......The present study aimed to (1) identify the difficulties most frequently reported by individuals with severe traumatic brain injury (TBI) at the time of discharge from a sub-acute rehabilitation brain injury unit as well as difficulties reported by their relatives, (2) compare patients...... was low compared to other studies using the EBIQ. Furthermore, the effects of injury severity and general level of functioning had limited impact on the subjective experience of difficulties. Implications of these findings, specifically as they pertain to the sub-acute stage are discussed Udgivelsesdato...

  5. Decreased mitochondrial DNA content in blood samples of patients with stage I breast cancer

    Directory of Open Access Journals (Sweden)

    Fokas Emmanouil

    2009-12-01

    Full Text Available Abstract Background Alterations of mitochondrial DNA (mtDNA have been implicated in carcinogenesis. We developed an accurate multiplex quantitative real-time PCR for synchronized determination of mtDNA and nuclear DNA (nDNA. We sought to investigate whether mtDNA content in the peripheral blood of breast cancer patients is associated with clinical and pathological parameters. Methods Peripheral blood samples were collected from 60 patients with breast cancer and 51 age-matched healthy individuals as control. DNA was extracted from peripheral blood for the quantification of mtDNA and nDNA, using a one-step multiplex real-time PCR. A FAM labeled MGB probe and primers were used to amplify the mtDNA sequence of the ATP 8 gene, and a VIC labeled MGB probe and primers were employed to amplify the glyceraldehyde-3-phosphate-dehydrogenase gene. mtDNA content was correlated with tumor stage, menstruation status, and age of patients as well as lymph node status and the expression of estrogen receptor (ER, progesterone receptor (PR and Her-2/neu protein. Results The content of mtDNA in stage I breast cancer patients was significantly lower than in other stages (overall P = 0.023. Reduced mtDNA was found often in post menopausal cancer group (P = 0.024. No difference in mtDNA content, in regards to age (p = 0.564, lymph node involvement (p = 0.673, ER (p = 0.877, PR (p = 0.763, and Her-2/neu expression (p = 0.335, was observed. Conclusion Early detection of breast cancer has proved difficult and current detection methods are inadequate. In the present study, decreased mtDNA content in the peripheral blood of patients with breast cancer was strongly associated with stage I. The use of mtDNA may have diagnostic value and further studies are required to validate it as a potential biomarker for early detection of breast cancer.

  6. Metabolic tumour volumes measured at staging in lymphoma: methodological evaluation on phantom experiments and patients

    Energy Technology Data Exchange (ETDEWEB)

    Meignan, Michel [Hopital Henri Mondor and Paris-Est University, Department of Nuclear Medicine, Creteil (France); Paris-Est University, Service de Medecine Nucleaire, EAC CNRS 7054, Hopital Henri Mondor AP-HP, Creteil (France); Sasanelli, Myriam; Itti, Emmanuel [Hopital Henri Mondor and Paris-Est University, Department of Nuclear Medicine, Creteil (France); Casasnovas, Rene Olivier [CHU Le Bocage, Department of Hematology, Dijon (France); Luminari, Stefano [University of Modena and Reggio Emilia, Department of Diagnostic, Clinic and Public Health Medicine, Modena (Italy); Fioroni, Federica [Santa Maria Nuova Hospital-IRCCS, Department of Medical Physics, Reggio Emilia (Italy); Coriani, Chiara [Santa Maria Nuova Hospital-IRCCS, Department of Radiology, Reggio Emilia (Italy); Masset, Helene [Henri Mondor Hospital, Department of Radiophysics, Creteil (France); Gobbi, Paolo G. [University of Pavia, Department of Internal Medicine and Gastroenterology, Fondazione IRCCS Policlinico San Matteo, Pavia (Italy); Merli, Francesco [Santa Maria Nuova Hospital-IRCCS, Department of Hematology, Reggio Emilia (Italy); Versari, Annibale [Santa Maria Nuova Hospital-IRCCS, Department of Nuclear Medicine, Reggio Emilia (Italy)

    2014-06-15

    The presence of a bulky tumour at staging on CT is an independent prognostic factor in malignant lymphomas. However, its prognostic value is limited in diffuse disease. Total metabolic tumour volume (TMTV) determined on {sup 18}F-FDG PET/CT could give a better evaluation of the total tumour burden and may help patient stratification. Different methods of TMTV measurement established in phantoms simulating lymphoma tumours were investigated and validated in 40 patients with Hodgkin lymphoma and diffuse large B-cell lymphoma. Data were processed by two nuclear medicine physicians in Reggio Emilia and Creteil. Nineteen phantoms filled with {sup 18}F-saline were scanned; these comprised spherical or irregular volumes from 0.5 to 650 cm{sup 3} with tumour-to-background ratios from 1.65 to 40. Volumes were measured with different SUVmax thresholds. In patients, TMTV was measured on PET at staging by two methods: volumes of individual lesions were measured using a fixed 41 % SUVmax threshold (TMTV{sub 41}) and a variable visually adjusted SUVmax threshold (TMTV{sub var}). In phantoms, the 41 % threshold gave the best concordance between measured and actual volumes. Interobserver agreement was almost perfect. In patients, the agreement between the reviewers for TMTV{sub 41} measurement was substantial (ρ {sub c} = 0.986, CI 0.97 - 0.99) and the difference between the means was not significant (212 ± 218 cm{sup 3} for Creteil vs. 206 ± 219 cm{sup 3} for Reggio Emilia, P = 0.65). By contrast the agreement was poor for TMTV{sub var}. There was a significant direct correlation between TMTV{sub 41} and normalized LDH (r = 0.652, CI 0.42 - 0.8, P <0.001). Higher disease stages and bulky tumour were associated with higher TMTV{sub 41}, but high TMTV{sub 41} could be found in patients with stage 1/2 or nonbulky tumour. Measurement of baseline TMTV in lymphoma using a fixed 41% SUVmax threshold is reproducible and correlates with the other parameters for tumour mass evaluation

  7. Characteristics of the opportunistic infections in patients with HIV-infection 3-4 stage

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    M. O. Andrushchak

    2017-04-01

    Full Text Available Objective: To analyze the main opportunistic infections group characteristic in patients with HIV-infection 3–4 stage. The article is dedicated to the basic characteristics of the related diseases that occur in the later stages of HIV infection. Ways of origin, clinical symptoms, severity and complications were discussed. According to UNAIDS not HIV-infection but associated diseases one of the leading causes of death in these patients. In the next decade, as before, these diseases will play a significant role in global average premature mortality. As it is known, a feature of HIV is to lead to the development of the opportunistic infections and multiple organ lesions on a background of progressive immunodeficiency. As a result, doctors of all specialties increasingly have to deal with various diseases of organs and systems, which can develop in patients with HIV infection. Therapy, which is intended for patients with HIV infection, is usually different. Interaction of drugs and their toxicity, high risk of serious side effects should be noted. This problem can be solved by improving prescribing schemes taking into account the features of the disease in each case specifically. Conclusions: Opportunistic infections in HIV-infected – a unique group of diseases that develop on the background of immunodeficiency state and differ significantly from other infectious diseases. The uniqueness lies in the peculiarities of clinical manifestations and requirements of the prescribed therapy. Opportunistic infections are the major cause of lesions and lethal effects in patients with HIV infection. From early diagnosis of co-infection treatment depends on the success and longevity of patients, as well as preventive measures. Tendency to multiple organ and systemic lesions require differential diagnosis with modern research techniques, including specific immunological and serological methods.

  8. Fully automated VMAT treatment planning for advanced-stage NSCLC patients

    International Nuclear Information System (INIS)

    Della Gala, Giuseppe; Dirkx, Maarten L.P.; Hoekstra, Nienke; Fransen, Dennie; Pol, Marjan van de; Heijmen, Ben J.M.; Lanconelli, Nico; Petit, Steven F.

    2017-01-01

    To develop a fully automated procedure for multicriterial volumetric modulated arc therapy (VMAT) treatment planning (autoVMAT) for stage III/IV non-small cell lung cancer (NSCLC) patients treated with curative intent. After configuring the developed autoVMAT system for NSCLC, autoVMAT plans were compared with manually generated clinically delivered intensity-modulated radiotherapy (IMRT) plans for 41 patients. AutoVMAT plans were also compared to manually generated VMAT plans in the absence of time pressure. For 16 patients with reduced planning target volume (PTV) dose prescription in the clinical IMRT plan (to avoid violation of organs at risk tolerances), the potential for dose escalation with autoVMAT was explored. Two physicians evaluated 35/41 autoVMAT plans (85%) as clinically acceptable. Compared to the manually generated IMRT plans, autoVMAT plans showed statistically significant improved PTV coverage (V 95% increased by 1.1% ± 1.1%), higher dose conformity (R 50 reduced by 12.2% ± 12.7%), and reduced mean lung, heart, and esophagus doses (reductions of 0.9 Gy ± 1.0 Gy, 1.5 Gy ± 1.8 Gy, 3.6 Gy ± 2.8 Gy, respectively, all p < 0.001). To render the six remaining autoVMAT plans clinically acceptable, a dosimetrist needed less than 10 min hands-on time for fine-tuning. AutoVMAT plans were also considered equivalent or better than manually optimized VMAT plans. For 6/16 patients, autoVMAT allowed tumor dose escalation of 5-10 Gy. Clinically deliverable, high-quality autoVMAT plans can be generated fully automatically for the vast majority of advanced-stage NSCLC patients. For a subset of patients, autoVMAT allowed for tumor dose escalation. (orig.) [de

  9. Different effects of ERβ and TROP2 expression in Chinese patients with early-stage colon cancer.

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    Fang, Yu-Jing; Wang, Guo-Qiang; Lu, Zhen-Hai; Zhang, Lin; Li, Ji-Bin; Wu, Xiao-Jun; Ding, Pei-Rong; Ou, Qing-Jian; Zhang, Mei-Fang; Jiang, Wu; Pan, Zhi-Zhong; Wan, De-Sen

    2012-12-01

    Estrogen receptor beta (ERβ) and TROP2 expressed in colon carcinoma and might play an important role there. We explored the relationship of ERβ and TROP2 expression with the prognosis of early-stage colon cancer. ERβ and TROP2 levels were assessed by immunohistochemistry in normal mucosa and tumoral tissues from 220 Chinese patients with T(3)N(0)M(0) (stage IIa) and T(4)N(0)M(0) (stage IIb) colon cancer in the Cancer Center, Sun Yat-sen University, who underwent curative surgical resection between 1995 and 2003. The Cox proportional hazards regression model was applied to analyze the overall survival (OS) data, and the ROC curve, Kaplan-Meier estimate, log rank test, and Jackknife method were used to show the effect of ERβ and TROP2 expression at different stages of cancer. The 5-year survival rates were not significantly different between the patients with stage IIa and stage IIb colon cancer (83 vs. 80 %, respectively). The high expression of ERβ was related to decreasing OS in stage IIa and stage IIb colon cancer, while the high expression of TROP2 was related to decreasing OS in stage IIb colon cancer. The expression of ERβ and TROP2 has tumor-suppressive and tumor-promoting effect in stage IIa and stage IIb colon cancer, respectively.

  10. Increasing Rates of No Treatment in Advanced Stage Non-Small Cell Lung Cancer Patients: A Propensity Matched Analysis

    Science.gov (United States)

    David, Elizabeth A; Daly, Megan E.; Li, Chin-Shang; Chiu, Chi-Lu; Cooke, David T; Brown, Lisa M; Melnikow, Joy; Kelly, Karen; Canter, Robert J

    2017-01-01

    Introduction Variation in treatment and survival outcomes for Non–Small Cell Lung Cancer (NSCLC) is high among patients with stage III or IV, but untreated NSCLC patients have not been critically analyzed to evaluate for improvable outcomes. We evaluated treatment trends and their association with oncologic outcomes for NSCLC, hypothesizing that there are a substantial number of untreated patients who are similar to patients who undergo treatment. Methods Linear regression was used to calculate trends in utilization of treatment. Kaplan-Meier and Cox regression modeling were used to determine predictors of receiving treatment. Propensity-matching was used to compare survival among subsets of treated versus untreated patients. Results Patients with primary NSCLC were identified from the National Cancer Data base from 1998–2012 and 21% (190,539) of patients received no treatment. For stage IIIA and IV, the proportion of untreated patients increased over the study period by 0.21% and 0.4% respectively (p= 0.003, <0.0001). Regardless of stage, untreated patients had significantly shorter OS (p<0.0001). Propensity-matched analyses of 6,144 stage IIIA patient pairs treated with chemoradiation vs no treatment confirmed shorter OS for untreated patients (Median, 16.5 vs 6.1 months, p <0.0001). For 19,046 stage IV patient pairs treated with chemotherapy vs no treatment, similar results were obtained (Median OS, 9.3 vs 2.0 months, p<0.0001). Conclusions The proportion of untreated stage IIIA and IV patients is increasing. Survival outcomes among advanced stage patients are superior with treatment, independent of selection bias. The benefits and risks of treatment should be carefully assessed prior to choosing to forego treatment. PMID:28109804

  11. Preoperative accuracy of gastric cancer staging in patient selection for preoperative therapy: race may affect accuracy of endoscopic ultrasonography.

    Science.gov (United States)

    Ikoma, Naruhiko; Lee, Jeffrey H; Bhutani, Manoop S; Ross, William A; Weston, Brian; Chiang, Yi-Ju; Blum, Mariela A; Sagebiel, Tara; Devine, Catherine E; Matamoros, Aurelio; Fournier, Keith; Mansfield, Paul; Ajani, Jaffer A; Badgwell, Brian D

    2017-12-01

    Over the last 15 years, large randomized controlled studies have validated the benefit of preoperative therapy for patients with resectable gastric cancer. Computed tomography (CT) and endoscopic ultrasonography (EUS) are commonly used to select patients for preoperative treatment, but studies of preoperative staging accuracy that focus on patient selection for preoperative therapy are rare; therefore, whether CT or EUS can reliably identify patients eligible for preoperative therapy is still unclear. Our purpose was to determine the accuracy of EUS and CT for preoperative staging of gastric cancer and to identify factors that may affect their usefulness in selecting patients for preoperative therapy. We reviewed the medical records of 8,260 patients with gastric or gastroesophageal adenocarcinoma treated at our institution from 1995 to 2013, identifying those who underwent gastrectomy without preoperative treatment. We compared T stage and N status from preoperative EUS and CT reports with those drawn from surgical pathology reports. Clinicopathologic and demographic variables associated with incorrect preoperative staging were investigated using univariate and multivariate analyses. We identified 187 patients who underwent preoperative staging by EUS (n=145) and/or CT (n=134) before gastrectomy. The accuracy, sensitivity, and specificity of EUS in distinguishing stage T1 from more advanced tumors were 82%, 78%, and 85%, respectively. Variables associated with underestimation of EUS T stage were lymphovascular invasion [odds ratio (OR), 7.51; 95% confidence interval (CI), 1.91-29.50; Ppreoperative therapy.

  12. Adjuvant radiotherapy following radical hysterectomy for patients with stage IB and IIA cervical cancer

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    Soisson, A.P.; Soper, J.T.; Clarke-Pearson, D.L.; Berchuck, A.; Montana, G.; Creasman, W.T. (Duke Univ. Medical Center, Durham, NC (USA))

    1990-06-01

    From 1971 through 1984, 320 women underwent radical hysterectomy as primary therapy of stage IB and IIA cervical cancer. Two hundred forty-eight patients (78%) were treated with surgery alone and 72 patients (22%) received adjuvant postoperative external-beam radiotherapy. Presence of lymph node metastasis, large lesion (greater than 4 cm in diameter), histologic grade, race (noncaucasian), and age (greater than 40 years) were significant poor prognostic factors for the entire group of patients. Patients treated with surgery alone had a better disease-free survival than those who received combination therapy (P less than 0.001). However, patients receiving adjuvant radiation therapy had a higher incidence of lymphatic metastases, tumor involvement of the surgical margin, and large cervical lesions. Adjuvant pelvic radiation therapy did not improve the survival of patients with unilateral nodal metastases or those who had a large cervical lesion with free surgical margins and the absence of nodal involvement. Radiation therapy appears to reduce the incidence of pelvic recurrences. Unfortunately, 84% of patients who developed recurrent tumor after combination therapy had a component of distant failure. The incidence of severe gastrointestinal or genitourinary tract complications was not different in the two treatment groups. However, the incidence of lymphedema was increased in patients who received adjuvant radiation therapy. Although adjuvant radiation therapy appears to be tolerated without a significant increase in serious complications, the extent to which it may improve local control rates and survival in high-risk patients appears to be limited. In view of the high incidence of distant metastases in high-risk patients, consideration should be given to adjuvant systemic chemotherapy in addition to radiation therapy.

  13. Effect of early chemoradiotherapy in patients with limited stage small cell lung cancer

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    Ha, In Bong; Jeong, Bae Kwon; Jeong, Ho Jin; Choi, Hoon Sik; Chai, Gyu Young; Kang, Myoung Hee; Kim, Hoon Gu; Lee, Gyeong Won; Na, Jae Beom; Kang, Ki Mun [Gyeongsang National University School of Medicine, Jinju (Korea, Republic of)

    2013-12-15

    We evaluated the effect of early chemoradiotherapy on the treatment of patients with limited stage small cell lung cancer (LS-SCLC). Between January 2006 and December 2011, thirty-one patients with histologically proven LS-SCLC who were treated with two cycles of chemotherapy followed by concurrent chemoradiotherapy and consolidation chemotherapy were retrospectively analyzed. The chemotherapy regimen was composed of etoposide and cisplatin. Thoracic radiotherapy consisted of 50 to 60 Gy (median, 54 Gy) given in 5 to 6.5 weeks. The follow-up period ranged from 5 to 53 months (median, 22 months). After chemoradiotherapy, 35.5% of the patients (11 patients) showed complete response, 61.3% (19 patients) showed partial response, 3.2% (one patient) showed progressive disease, resulting in an overall response rate of 96.8% (30 patients). The 1-, 2-, and 3-year overall survival (OS) rates were 66.5%, 41.0%, and 28.1%, respectively, with a median OS of 21.3 months. The 1-, 2-, and 3-year progression free survival (PFS) rates were 49.8%, 22.8%, and 13.7%, respectively, with median PFS of 12 months. The patterns of failure were: locoregional recurrences in 29.0% (nine patients), distant metastasis in 9.7% (three patients), and both locoregional and distant metastasis in 9.7% (three patients). Grade 3 or 4 toxicities of leukopenia, anemia, and thrombocytopenia were observed in 32.2%, 29.0%, and 25.8%, respectively. Grade 3 radiation esophagitis and radiation pneumonitis were shown in 12.9% and 6.4%, respectively. We conclude that early chemoradiotherapy for LS-SCLC provides feasible and acceptable local control and safety.

  14. Estimating the adjuvant chemotherapy effect in elderly stage II and III colon cancer patients in an observational study.

    Science.gov (United States)

    Kim, Ki-Yeol; Cha, In-Ho; Ahn, Joong Bae; Kim, Nam Kyu; Rha, Sun Young; Chung, Hyun Cheol; Roh, Jae Kyung; Shin, Sang Joon

    2013-05-01

    Adjuvant chemotherapy has been known as a standard treatment for patients with resected colon cancer. However, in elderly colon cancer patients, the characteristics of patients are heterogeneous with regard to life expectancy and comorbidities. Thus, with regard to the effectiveness of adjuvant chemotherapy for colon cancer, it is difficult to extrapolate data of clinical trials from the younger into the older general population. Data for 382 elderly colon cancer patients were analyzed: 217 in Stage II and 165 in Stage III. The efficacy of adjuvant chemotherapy was evaluated in elderly colon cancer patients after a match by the propensity score method. For matched patients with Stage II colon cancer, there was no significant efficacy of adjuvant chemotherapy in the risk of death during all follow-up periods (P-value, 0.06-0.37). Though there was a tendency that the adjuvant chemotherapy reduces the death rate during the follow-up periods, it was not statistically significant. In the case of Stage III, the adjuvant chemotherapy was significantly effective in matched patients for 5-year (hazard ratio [HR], 0.69; 95% confidence interval [CI], 0.30-0.90) and overall survival (HR, 0.56; 95% CI, 0.34-0.94). Adjuvant chemotherapy for elderly patients with Stage II colon cancer is not effective, whereas elderly patients with Stage III with adjuvant chemotherapy appear to have a better survival rate in the general population. Copyright © 2012 Wiley Periodicals, Inc.

  15. Comparison of clinical and surgical-pathological staging in IIIA non-small cell lung cancer patients.

    Science.gov (United States)

    Muehling, Bernd; Wehrmann, Caren; Oberhuber, Alexander; Schelzig, Hubert; Barth, Thomas; Orend, Karl Heinz

    2012-01-01

    The heterogeneous group of IIIA NSCLC patients requires careful preoperative clinical staging as tumor size and lymph node involvement guide treatment. The purpose of our study was to analyze the correctness of clinical staging in IIIA patients. Retrospective analysis of all patients resected due to lung cancer that had been staged IIIA either clinically using invasive and noninvasive techniques or surgical-pathologically after surgical resection. Correctness, sensitivity, specificity, and positive and negative predictive values of clinical staging were calculated. From our tumor database, 49 patients who met the inclusion criteria were identified. The histology of the primary tumor included adenocarcinoma (53%), squamous cell carcinoma (41%), and other (6%). Preoperative clinical staging consisted of computed tomography (CT), integrated positron emission tomography-CT (PET-CT), bronchoscopy, and mediastinoscopy. The predominant surgical procedures performed were lobectomies (57%) and pneumonectomies (29%). Clinical staging for UICC, T and N stage was correct in 36.7, 38.7, and 40.8%, respectively. In terms of T4 stage, sensitivity was 28.5%, specificity was 80.9%, positive predictive value was 20%, and negative predictive value was 87.1%. As for N2 involvement, we found a sensitivity of 66.6% and a specificity of 35.7%. Positive and negative predictive values for N2 involvement were 43.7 and 58.8% in that order. Despite multimodal preoperative invasive and noninvasive staging techniques, the correctness of clinical staging in IIIA NSCLC patients is low. Hence, in doubt more invasive staging or probatory thoracotomy should be performed not to deny potentially curative surgery in those patients.

  16. Proposed Staging System for Patients With HPV-Related Oropharyngeal Cancer Based on Nasopharyngeal Cancer N Categories.

    Science.gov (United States)

    Dahlstrom, Kristina R; Garden, Adam S; William, William N; Lim, Ming Yann; Sturgis, Erich M

    2016-06-01

    Patients with human papillomavirus (HPV)-related oropharyngeal cancer (OPC) generally present with more advanced disease but have better survival than patients with HPV-unrelated OPC. The current American Joint Commission on Cancer (AJCC)/Union for International Cancer Control (UICC) TNM staging system for OPC was developed for HPV-unrelated OPC. A new staging system is needed to adequately predict outcomes of patients with HPV-related OPC. Patients with newly diagnosed HPV-positive OPC (by p16 immunohistochemistry or in situ hybridization) treated at our institution from January 2003 through December 2012 were included. By using recursive partitioning analysis (RPA), we developed new stage groupings with both traditional OPC regional lymph node (N) categories and nasopharyngeal carcinoma (NPC) N categories. Survival was estimated by the Kaplan-Meier method, and the relationship between stage and survival was examined by using Cox proportional hazards regression analysis. A total of 661 patients with HPV-positive OPC met the inclusion criteria. With the traditional TNM staging system, there was no difference in survival between stages (P = .141). RPA with NPC N categories resulted in more balanced stage groups and better separation between groups for 5-year survival than RPA with traditional OPC N categories. With the stage groupings that were based in part on NPC N categories, the risk of death increased with increasing stage (P for trend HPV-positive OPC with respect to survival than does the current AJCC/UICC TNM staging system. Although confirmation of our findings in other patient populations is needed, we propose consideration of NPC N categories as an alternative to the traditional OPC N categories in the new AJCC/UICC TNM staging system that is currently being developed. © 2016 by American Society of Clinical Oncology.

  17. Etiology of end stage renal disease in dialysis patient in Gilan province

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    M. Khosravi

    2006-07-01

    Full Text Available Background: The etiology of End Stage Renal Disease (ESRD in every community differ according to genetic, nutrition, and public health status. ESRD,the terminal stage of chronic renal failure,needs replacement therapy otherwise could lead to death. The aim of the study is to determine the relative frequency of ESRD etiology in hemodialysis patients of Gilan province. Methods:This descriptive study was performed on 407 patients who were being hemodialysis in all hemodialysis centers of the Gilan province from September 2002 to September 2003. The original data was collected from the medical records of patients. Results: The most prevalent causes were: hypertension 35.4% ; unknown etiology 16.2% ; diabetes melitus 13.8% , glomerulopathies 9.6% , urologic causes 9.1%, cystic kidney diseases 7.6 % ; other causes 5.9 % ; congenital 2.5%. Conclusion: In our study hypertension was the first etiology of ESRD, followed by unknown causes, however nephrology textbooks indicate diabetes melitus as the primary and hypertension as the secondary etiology of ESRD,.

  18. Assessment of liver fibrosis stage influence on clinical course of periodontal diseases in patients with chronic hepatitis C

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    О. М. Slaba

    2017-08-01

    Full Text Available The aim. To assess the influence of liver fibrosis stage on the clinical course of periodontal diseases in patients with chronic hepatitis C. Material and Methods. 122 patients with chronic hepatitis C, treated at the 7th department ofLvivRegionalInfectiousDiseasesHospital during 2013 – 2015 were included into dental investigation. The periodontal disease was diagnosed in accordance with the classification of M. F. Danilevsky (1994. The clinical condition of periodontium was assessed by the papillary marginal alveolar index (PMA in the modification ofParma, by the periodontal index – PI (AL Russel, 1956, by the Muhlemann and Son index – the degree of bleeding in the region of the gingival papilla (PBI. The stage of liver fibrosis was determined according to the medical history. The significance of the difference between two or more relative indicators was calculated using the Fisher test with the Metropolis algorithm. The correlation dependence between the clinical condition of periodontal tissues and the stage of liver fibrosis in patients with viral hepatitis C was studied using the Spearman rank correlation coefficient. Results. The highest percentage of patients with stage of liver fibrosis F0 (70.00 ± 15.28 % was registered in patients with healthy periodont, the lowest - in patients with generalized periodontitis of the third stage (7.89 ± 4.37 %. The highest frequency of patients with the stage of liver fibrosis F3 (73.68 ± 7.14 % was also observed in persons suffering from generalized periodontitis stage III (73.68 ± 7.14 %. Conclusions. The distribution of periodontal lesion severity statistically significant (p < 0.001 depended on the stage of liver fibrosis in patients with chronic hepatitis C. Direct (R = 0.70; p < 0.001 strong correlation between the clinical state of periodontal tissues and the stage of liver fibrosis in patients with chronic hepatitis C (using the Spearman rank correlation coefficient has been determined

  19. Characteristics and survival of patients with end stage renal disease and spina bifida in the United States renal data system.

    Science.gov (United States)

    Ouyang, Lijing; Bolen, Julie; Valdez, Rodolfo; Joseph, David; Baum, Michelle A; Thibadeau, Judy

    2015-02-01

    We describe the characteristics, treatments and survival of patients with spina bifida in whom end stage renal disease developed from 2004 through 2008 in the United States Renal Data System. We used ICD-9-CM code 741.* to identify individuals with spina bifida using hospital inpatient data from 1977 to 2010, and physician and facility claims from 2004 to 2008. We constructed a 5:1 comparison group of patients with end stage renal disease without spina bifida matched by age at first end stage renal disease service, gender and race/ethnicity. We assessed the risk of mortality and of renal transplantation while on dialysis using multivariate cause specific proportional hazards survival analysis. We also compared survival after the first renal transplant from the first end stage renal disease service to August 2011. We identified 439 patients with end stage renal disease and spina bifida in whom end stage renal disease developed at an average younger age than in patients without spina bifida (41 vs 62 years, p spina bifida those who had spina bifida showed a similar mortality hazard on dialysis and after transplantation. However, patients with end stage renal disease without spina bifida were more likely to undergo renal transplantation than patients with spina bifida (HR 1.51, 95% CI 1.13-2.03). Hospitalizations related to urinary tract infections were positively associated with the risk of death on dialysis in patients with end stage renal disease and spina bifida (HR 1.42, 95% CI 1.33-1.53). Spina bifida was not associated with increased mortality in patients with end stage renal disease on dialysis or after renal transplantation. Proper urological and bladder management is imperative in patients with spina bifida, particularly in adults. Copyright © 2015 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  20. High risk of under-grading and -staging in prostate cancer patients eligible for active surveillance.

    Science.gov (United States)

    Heidegger, Isabel; Skradski, Viktor; Steiner, Eberhard; Klocker, Helmut; Pichler, Renate; Pircher, Andreas; Horninger, Wolfgang; Bektic, Jasmin

    2015-01-01

    Active surveillance (AS) is increasingly offered to patients with low risk prostate cancer. The present study was conducted to evaluate the risk of tumor under-grading and -staging for AS eligibility. Moreover, we analyzed possible biomarkers for predicting more unfavorable final tumor histology. 197 patients who underwent radical prostatectomy (RPE) but would have met the EAU (European Association of Urology) criteria for AS (PSA4-10 ng/ml), PSA density (6, extraprostatic extension and positive resection margin (R1) or correlated significantly with up-grading and/or extraprostatic extension in a multivariate model. Only R1 resections were predictable by combining intermediate PSA levels with two positive biopsy cores (p = 0.004). Sub-analyses showed that the number of biopsy cores (10 vs. 15 biopsy cores) had no influence on above mentioned results on predicting biopsy undergrading. Clinical courses of patients showed that 19.9% of patients had a biochemical relapse after RPE, among all of them were undergraded in the initial biopsy. In summary, this study shows that a multitude of patients fulfilling the criteria for AS are under-diagnosed. The use of preoperative PSA levels, PSA density and the number of positive cores were not predictable for undergrading in the present patient collective.

  1. YKL-40 in patients with end-stage renal disease receiving haemodialysis.

    Science.gov (United States)

    Nielsen, Ture Lange; Plesner, Louis Lind; Warming, Peder Emil; Pallisgaard, Jannik Langtved; Dalsgaard, Morten; Schou, Morten; Høst, Ulla; Rydahl, Casper; Brandi, Lisbet; Køber, Lars; Johansen, Julia Sidenius; Kastrup, Jens; Iversen, Kasper Karmark

    2018-03-08

    This study aimed to determine serum YKL-40 in patients with end-stage renal disease (ESRD) on haemodialysis (HD) and to evaluate the prognostic value of serum YKL-40. Patients >18 years on maintenance HD were included. Serum YKL-40 was measured using ELISA before and after a single HD treatment. A total of 306 patients were included. Median serum YKL-40 concentration was 238 µgL -1 (IQR: 193-291 µgL -1 ) before HD treatment and 198 µgL -1 (IQR: 147-258 µgL -1 ) after HD treatment, which corresponded to age-corrected 93th percentile in healthy subjects. All-cause mortality after 2.8 years was 35.9%. Patients with serum YKL-40 in the highest quartile compared with the lowest quartile had a univariate HR of 4.0 (95% CI: 2.2-7.3, p 40 after HD treatment had significant higher area under the curves from 90 d (p = 0.004) and throughout the rest of the follow-up period when compared to serum YKL-40 before HD treatment. YKL-40 was highly elevated in patients with ESRD on HD, and dialysis reduced serum YKL-40 concentrations approximately one-sixth. YKL-40 measured after dialysis was independently associated with mortality in HD patients.

  2. Factors Associated with the Choice of Peritoneal Dialysis in Patients with End-Stage Renal Disease

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    Pei-Chun Chiang

    2016-01-01

    Full Text Available Background. The purpose of this study was to analyze the factors associated with receiving peritoneal dialysis (PD in patients with incident end-stage renal disease (ESRD in a hospital in Southern Taiwan. Methods. The study included all consecutive patients with incident ESRD who participated in a multidisciplinary predialysis education (MPE program and started their first dialysis therapy between January 1, 2008, and June 30, 2013, in the study hospital. We provided small group teaching sessions to advanced CKD patients and their family to enhance understanding of various dialysis modalities. Multivariate logistic regression models were used to analyze the association of patient characteristics with the chosen dialysis modality. Results. Of the 656 patients, 524 (80% chose hemodialysis and 132 chose PD. Our data showed that young age, high education level, and high scores of activities of daily living (ADLs were positively associated with PD treatment. Patients who received small group teaching sessions had higher percentages of PD treatment (30.5% versus 19.5%; P=0.108 and preparedness for dialysis (61.1% versus 46.6%; P=0.090. Conclusion. Young age, high education level, and high ADL score were positively associated with choosing PD. Early creation of vascular access may be a barrier for PD.

  3. The significance of serum leptin level in patients with early stage nonsmall cell lung cancer.

    Science.gov (United States)

    Karatas, Fatih; Yalcin, Bulent; Sahin, Suleyman; Akbulut, Hakan; Utkan, Gungor; Demirkazik, Ahmet; Icli, Fikri

    2017-01-01

    The serum leptin level (SLL) has been shown to increase in patients with nonsmall cell lung cancer (NSCLC). However, available data regarding the relation between SLL and tumor subtypes, survival, cachexia, and tumor respectability in NSCLC are still under debate. The aim of this study is to evaluate SLL in NSCLC patients with and without cachexia. A total of 71 patients with early stage NSCLC were enrolled in this prospective study. SLL was measured by enzyme-linked immunosorbent assay. The relationship between SLL and clinicopathological factors including histopathological subtypes, weight loss, overall survival, and tumor resectability were evaluated. Of the 71 patients, 57 (81%) were male with a mean age of 63.3 ± 8.2 years. The rates of histological subtypes of NSCLC were as follows: Squamous cell carcinoma 60.5%, adenocarcinoma 32%, and others 7.2%. Mean SLL was 12.9 ± 38.4 pmol/mL. There was no distinctive difference between SLL, weight loss, and survival. However, when stratifying the groups according to the lung cancer histological subtypes, mean SLL was significantly higher in patients with adenocarcinoma than those with squamous cell subtype (26.9 ± 6.2 pmol/mL vs. 5.1 ± 9.1 pmol/mL, P = 0.004). SLL might be beneficial as a useful biomarker in preclinical setting of NSCLC to guide detecting the lung cancer subtypes as well as monitoring the patients.

  4. Psychosocial Factors in End-Stage Kidney Disease Patients at a Tertiary Hospital in Australia

    Directory of Open Access Journals (Sweden)

    Charan Bale

    2016-01-01

    Full Text Available Aim. This study seeks to review the psychosocial factors affecting patients with end-stage kidney disease (ESKD from a tertiary hospital in Australia. Methods. We audited patients with ESKD, referred to social work services from January 2012 to December 2014. All patients underwent psychosocial assessments by one, full-time renal social worker. Patient demographics, cumulative social issues, and subsequent interventions were recorded directly into a database. Results. Of the 244 patients referred, the majority were >60 years (58.6%, male (60.7%, born in Australia (62.3%, on haemodialysis (51.6%, and reliant on government financial assistance (88%. Adjustment issues (41%, financial concerns (38.5%, domestic assistance (35.2%, and treatment nonadherence (21.3% were the predominant reasons for social work consultation. Younger age, referral prior to start of dialysis, and unemployment were significant independent predictors of increased risk of adjustment issues (p=0.004, <0.001, and =0.018, resp.. Independent risk factors for treatment nonadherence included age and financial and employment status (p=0.041, 0.052, and 0.008, resp.. Conclusion. Psychosocial and demographic factors were associated with treatment nonadherence and adjustment difficulties. Additional social work support and counselling, in addition to financial assistance from government and nongovernment agencies, may help to improve adjustment to the diagnosis and treatment plans as patients approach ESKD.

  5. Intraoperative photodynamic therapy in patients with IIIb and IIIc stages of locally advanced breast cancer

    Directory of Open Access Journals (Sweden)

    D. D. Pak

    2013-01-01

    Full Text Available The study of efficiency of intraoperative photodynamic therapy (PDT with Photosens as the step of combined modality treatment in patients with IIIВ and IIIС stages of breast cancer was performed. The long-term outcomes were evaluated in two groups of patients: group 1 – after radical extended mastectomy combined with chemotherapy, radiotherapy and chemo- and hormonal therapy (138 patients, group 2 – the same treatment combined with intraoperative PDT (36 patients. For the patients with PDT photosens was administered i.v. in single dose 0.3 mg/kg for 2 h before surgery. The irradiation of operative field was performed single time (the light dose 30 J/cm2, with separate irradiation of subclavian, axillar and adjacent regions (the light dose 50 J/cm2. The results showed that intraoperative PDT was associated with better recurrence-free survival rates in patients with breast cancer: in the PDT group the average recurrence free survival was 44.9±3.4 months, in the group without PDT — 35.3±2.1 months. The obtained results confirm that intraoperative PDT for locally advanced breast cancer can be used successfully for devitalization of cancer cells on the wound superface and for prevention of intraoperative tumor dissemination and post-operative recurrence. 

  6. Uremia causes premature ageing of the T cell compartment in end-stage renal disease patients

    Directory of Open Access Journals (Sweden)

    Meijers Ruud WJ

    2012-09-01

    Full Text Available Abstract Background End-stage renal disease (ESRD patients treated with renal replacement therapy (RRT have premature immunologically aged T cells which may underlie uremia-associated immune dysfunction. The aim of this study was to investigate whether uremia was able to induce premature ageing of the T cell compartment. For this purpose, we examined the degree of premature immunological T cell ageing by examining the T cell differentiation status, thymic output via T cell receptor excision circle (TREC content and proliferative history via relative telomere length in ESRD patients not on RRT. Results Compared to healthy controls, these patients already had a lower TREC content and an increased T cell differentiation accompanied by shorter telomeres. RRT was able to enhance CD8+ T cell differentiation and to reduce CD8+ T cell telomere length in young dialysis patients. An increased differentiation status of memory CD4+ T cells was also noted in young dialysis patients. Conclusion Based on these results we can conclude that uremia already causes premature immunological ageing of the T cell system and RRT further increases immunological ageing of the CD8+ T cell compartment in particular in young ESRD patients.

  7. Nurses' elicitation of patient error as a practice in training end-stage renal patients in automated home peritoneal dialysis.

    Science.gov (United States)

    Larsen, Tine

    2018-03-24

    As part of a reorganisation of the delivery of health care in Denmark therapies for chronic medical conditions are moved out of hospitals and disease-specific patient education programmes instituted to train patients to assume responsibility for treating their disease at home, that is, perform tasks and functions traditionally done by healthcare professionals. Drawing on video-recordings (90:25h) from a programme for self-management of end-stage renal disease through automated home peritoneal dialysis, the study employs conversation analysis to examine nurses' instructional practices for providing patients with the necessary knowledge, skill and competences. Showing training to rely on an error-based monitoring strategy, the study demonstrates that rather than solely waiting for random errors to emerge, nurses on occasion steer patients towards specific errors to bring about particular instructional opportunities. Surprising given the seriousness of the therapy, this elicitation of error is shown to reflect a deliberate instructional choice; nurses promote select errors to impart patients with an understanding of the procedural logic behind the therapy and medical technology. The study argues that training patients for chronic disease self-management and providing them with a proficiency level, normally associated with certified professionals, necessitates pushing patients beyond what is strictly accurate and exposing them to medically delicate events. © 2018 Foundation for the Sociology of Health & Illness.

  8. The diagnostic value of indeterminate lung lesions on staging chest computed tomographies in patients with colorectal cancer

    DEFF Research Database (Denmark)

    Christoffersen, Mette Williaume; Bulut, Orhan; Jess, Per

    2010-01-01

    INTRODUCTION: Selection of pulmonary staging modality in colorectal cancer surgery is controversial. Computed tomography (CT) clearly outperforms x-ray in terms of sensitivity, but findings of indeterminate lung lesions remain a problem. The aim of the present study was to evaluate the significance...... of such indeterminate lung findings in staging CT scans. MATERIAL AND METHODS: The study comprises a retrospective analysis of 131 consecutive patients who underwent colorectal cancer surgery in 2004. A preoperative staging CT scan of the chest and abdomen was performed in all patients. Twenty-six patients (20%) had...

  9. Neuropsychological rehabilitation program and behavioral disturbances in early-stage Alzheimer patients

    Directory of Open Access Journals (Sweden)

    Vera Lúcia Duarte Vieira

    Full Text Available Abstract Alzheimer's disease (AD is the most frequent cause of dementia and cholinesterase inhibitors are the available treatment in the mild stage. However cognitive rehabilitation has shown satisfactory results when combined with pharmacological treatment. Behavioral alteration is common in AD patients, which burdens caregivers and raises the risk of institutionalization. Providing caregivers guidance may enable them to assure better quality of life for patient and caregiver and lower institutionalization rates. Objective: To evaluate the effects of a neuropsychological rehabilitation program (NRP combined with pharmacological treatment in early stage AD patients. Methods: We studied 12 AD patients (6 women, average age 75.42 (6.22 with 9.58 (5.6 years education in use of stable doses of cholinesterase inhibitors. Cognitive performance was evaluated using Mini-Mental State Examination (MMSE and Alzheimer´s Disease Assessment Scale-cognitive (ADAS-Cog. Caregivers responded to Neuropsychiatric Inventory (NPI and Functional Activities Questionnaire (FAQ at initial evaluation (T1, and after 8 months of rehabilitation program (T2. The program comprised two sessions every week and family guidance every fortnight. Results: MMSE (T1:23.25 (1.82/T2:23.42 (2.81; ADAS-Cog (T1:17.11 (6.73/T2:21.2 (8.59; NPI (T1:23.42 (23.38/T2:19.83 (17.73; FAQ (T1:10.67 (7.24/T2: 13.92 (6.92. Conclusions: These results show the importance of providing guidance and support for caretakers. Study limitations were the small number of patients and absence of a control group with only drug treatment to compare with combined pharmacological and rehabilitation treatments.

  10. Cardiac resynchronization therapy in patients with end-stage hypertrophic cardiomyopathy.

    Science.gov (United States)

    Killu, Ammar M; Park, Jae-Yoon; Sara, Jaskanwal D; Hodge, David O; Gersh, Bernard J; Nishimura, Rick A; Asirvatham, Samuel J; McLeod, Christopher J

    2018-01-01

    A dilated/end-stage phase of hypertrophic cardiomyopathy (HCM) is rare but well-recognized. The role for cardiac resynchronization therapy (CRT) in this subset of patients remains unexplored. We aimed to clarify the impact of bi-ventricular pacing CRT in dilated/end-stage HCM. The Mayo Clinic HCM database was interrogated to identify patients with ejection fraction (EF) average age at CRT-D implant was 44.8 ± 14.8 years, an average of 17.3 ± 10.3 years after HCM diagnosis. The indication for CRT was based on New York Heart Association class ≥II symptoms (mean 2.7 ± 0.4) and EF  0.05 for all). There was no difference in the combined end-point of left ventricular assist device (LVAD), cardiac transplant, or death between groups (P = 0.90). At last follow-up [mean duration 12.9 ± 8.3 (median 10.7) years], 8 (89%) in the CRT group were alive. Three and 2 patients underwent LVAD implantation and cardiac heart transplantation, respectively, 15.0 ± 10.1 years from HCM diagnosis and 2.6 ± 0.9 years from CRT implant. In the control group, 4 (44.4%) patients were alive at last follow-up [mean duration 12.0 ± 7.1 (median 12.7) years]. One patient each had LVAD and cardiac transplant. CRT in patients with dilated/end-stage HCM does not appear to confer a salutary effect on ventricular function. In medium-term follow-up, however, left ventricular function did not appear to deteriorate further, yet advanced heart failure therapy was common in this group. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2016. For Permissions, please email: journals.permissions@oup.com.

  11. [Breast cancer patient satisfaction with immediate two-stage implant-based breast reconstruction].

    Science.gov (United States)

    Coufal, O; Gabrielová, L; Justan, I; Zapletal, O; Selingerová, I; Krsička, P

    2014-01-01

    For most breast cancer patients in the Czech Republic, breast reconstruction is available only in a delayed manner. In the Masaryk Memorial Cancer Institute (MMCI), suitable candidates are offered immediate breast reconstruction using tissue expander with later exchange to a permanent silicone implant. The aim of this study was to assess patient satisfaction with this type of reconstruction. Sixty-two women who had undergone surgery at the MMCI from 2007 through 2013 were sent a simple questionnaire developed by our working team. Fifty-seven patients completed the questionnaire. The data were evaluated by description methods and statistical tests. Patient response was 92%. The absolute majority of patients (56/57) would opt for this method again. The vast majority of patients (48/57) are generally satisfied with their reconstruction. Most women (8/14) younger than 50 years after the unilateral surgery would prefer synchronous contralateral prophylactic mastectomy and bilateral reconstruction if they could choose again. After bilateral surgery, reconstructed breasts are more often regarded as a part of the patients body. Dressed women rate their look substantially better than when they are undressed. As for self-esteem, these women are feeling excellent or good. Their psychosocial well-being in common situations is predominantly excellent. Their sexual well-being is significantly worse, and almost half of these women indicate occasional pain in their reconstructed breasts. The patients emphasize the need for appropriate information before the surgery. Immediate two-stage implant-based breast reconstruction is a suitable option for some breast cancer patients. With regard to the less natural cosmetic result and feeling of the implant-reconstructed breast, appropriate selection of women for this type of surgery is necessary and potential candidates must be thoroughly informed in the preoperative setting.

  12. Intestinal microbiota in pediatric patients with end stage renal disease: a Midwest Pediatric Nephrology Consortium study.

    Science.gov (United States)

    Crespo-Salgado, Janice; Vehaskari, V Matti; Stewart, Tyrus; Ferris, Michael; Zhang, Qiang; Wang, Guangdi; Blanchard, Eugene E; Taylor, Christopher M; Kallash, Mahmoud; Greenbaum, Larry A; Aviles, Diego H

    2016-09-17

    End-stage renal disease (ESRD) is associated with uremia and increased systemic inflammation. Alteration of the intestinal microbiota may facilitate translocation of endotoxins into the systemic circulation leading to inflammation. We hypothesized that children with ESRD have an altered intestinal microbiota and increased serum levels of bacterially derived uremic toxins. Four groups of subjects were recruited: peritoneal dialysis (PD), hemodialysis (HD), post-kidney transplant and healthy controls. Stool bacterial composition was assessed by pyrosequencing analysis of 16S rRNA genes. Serum levels of C-reactive protein (CRP), D-lactate, p-cresyl sulfate and indoxyl sulfate were measured. Compared to controls, the relative abundance of Firmicutes (P = 0.0228) and Actinobacteria (P = 0.0040) was decreased in PD patients. The relative abundance of Bacteroidetes was increased in HD patients (P = 0.0462). Compared to HD patients the relative abundance of Proteobacteria (P = 0.0233) was increased in PD patients. At the family level, Enterobacteriaceae was significantly increased in PD patients (P = 0.0020) compared to controls; whereas, Bifidobacteria showed a significant decrease in PD and transplant patients (P = 0.0020) compared to control. Alpha diversity was decreased in PD patients and kidney transplant using both phylogenetic and non-phylogenetic diversity measures (P = 0.0031 and 0.0003, respectively), while beta diversity showed significant separation (R statistic = 0.2656, P = 0.010) between PD patients and controls. ESRD patients had increased serum levels of p-cresyl sulfate and indoxyl sulfate (P intestinal microbiota and CRP, D-lactate, or uremic toxins. Oral iron supplementation results in expansion of the phylum Proteobacteria. Children with ESRD have altered intestinal microbiota and increased bacterially derived serum uremic toxins.

  13. Bariatric Surgery as a Bridge to Renal Transplantation in Patients with End-Stage Renal Disease.

    Science.gov (United States)

    Al-Bahri, Shadi; Fakhry, Tannous K; Gonzalvo, John Paul; Murr, Michel M

    2017-11-01

    Obesity is a relative contraindication to organ transplantation. Preliminary reports suggest that bariatric surgery may be used as a bridge to transplantation in patients who are not eligible for transplantation because of morbid obesity. The Bariatric Center at Tampa General Hospital, University of South Florida, Tampa, Florida. We reviewed the outcomes of 16 consecutive patients on hemodialysis for end-stage renal disease (ESRD) who underwent bariatric surgery from 1998 to 2016. Demographics, comorbidities, weight loss, as well as transplant status were reported. Data is mean ± SD. Six men and ten women aged 43-66 years (median = 54 years) underwent laparoscopic Roux-en-Y gastric bypass (LRYGB, n = 12), laparoscopic adjustable gastric banding (LAGB, n = 3), or laparoscopic sleeve gastrectomy (LSG, n = 1). Preoperative BMI was 48 ± 8 kg/m 2 . Follow-up to date was 1-10 years (median = 2.8 years); postoperative BMI was 31 ± 7 kg/m 2 ; %EBWL was 62 ± 24. Four patients underwent renal transplantation (25%) between 2.5-5 years after bariatric surgery. Five patients are currently listed for transplantation. Five patients were not listed for transplantation due to persistent comorbidities; two of these patients died as a consequence of their comorbidities (12.5%) more than 1 year after bariatric surgery. Two patients were lost to follow-up (12.5%). Bariatric surgery is effective in patients with ESRD and improves access to renal transplantation. Bariatric surgery offers a safe approach to weight loss and improvement in comorbidities in the majority of patients. Referrals of transplant candidates with obesity for bariatric surgery should be considered early in the course of ESRD.

  14. Cumulative ionizing radiation exposure in patients with end stage kidney disease: a 6-year retrospective analysis.

    LENUS (Irish Health Repository)

    Coyle, Joe

    2011-08-13

    OBJECTIVE: To quantify cumulative exposure to ionizing radiation in patients with end stage kidney disease (ESKD). To investigate factors which may be independently associated with risk of high cumulative effective dose (CED). MATERIALS AND METHODS: The study had local institutional review board ethical approval. We conducted a retrospective study of 394 period prevalent ESKD patients attending a single tertiary referral centre between 2004 and 2009. Patient demographics were obtained from case records. Details of radiological investigations were obtained from the institutional radiology computerized database. CED was calculated using standard procedure specific radiation levels. High exposure was defined as CED > 50 mSv, an exposure which has been reported to increase cancer mortality by 5%. Data were compared using Pearson χ(2) and Mann-Whitney U test or Kruskal-Wallis tests. RESULTS: 394 patients were followed for a median of 4 years (1518 patient years follow-up). Of these 63% were male. Seventeen percent of patients had a CED of >50 mSv. Computed tomography (CT) accounted for 9% of total radiological studies\\/procedures while contributing 61.4% of total study dose. Median cumulative dose and median dose per patient year were significantly higher in the hemodialysis (HD) group (15.13 and 5.79 mSv, respectively) compared to the post-transplant group (2.9 and 0.52 mSv, respectively) (P < 0.001). CONCLUSION: ESKD patients are at risk of cumulative exposure to significant levels of diagnostic radiation. The majority of this exposure is imparted as a result of CT examinations to patients in the HD group.

  15. Palliative care for patients with malignancy and end-stage renal failure on peritoneal dialysis

    Directory of Open Access Journals (Sweden)

    Lv Jing

    2014-01-01

    Full Text Available Background: Many patients on peritoneal dialysis experience a poor quality of life because of a high burden of comorbid conditions. Dialysists must pay more attention to reducing a patient′s pain and suffering, both physical and psychological and improve the quality of life for the patients as much as possible. A consensus regarding eligibility for palliative care and the delivery of these inventions does not currently exist. Objective: The present study aimed to describe the implementation of palliative care for end-stage renal failure patients on peritoneal dialysis. Design: A report on three cases. Materials and Methods: This study included three outpatients on peritoneal dialysis who received palliative care and died between January 2008 and June 2010. Measurements: The patients′ comorbidities, nutritional status, and functional status were evaluated using the Charlson comorbidity score, subjective global assessment, and Karnofsky Performance Score index, respectively. The Hamilton depression and Hamilton anxiety scales were also employed. The patients′ clinical manifestations and treatments were reviewed. Results: Each patient displayed 11-16 symptoms. The Charlson comorbidity scores were from 11 to 13, the subjective global assessment indicated that two patients were class assigned to "C" and one to class "B", and the mean Karnofsky index was <40. Among these patients, all experienced depression and two experienced anxiety, Low doses of hypertonic glucose solutions, skin care, psychological services, and tranquillizers were intermittently used to alleviate symptoms, after making the decision to terminate dialysis. The patients died 5 days to 2 months after dialysis withdrawal. Conclusion: The considerable burden associated with comorbid conditions, malnutrition, poor functional status, and serious psychological problems are predictors of poor patient prognoses. Withdrawal of dialysis, palliative care, and psychological interventions

  16. Radiation therapy and patient age in the survival from early-stage breast cancer

    International Nuclear Information System (INIS)

    Joslyn, Sue A.

    1999-01-01

    Purpose: To analyze the use of radiation therapy following local excision of invasive localized breast cancer and subsequent survival by 5-year age category. Methods: Data for 27,399 women diagnosed with localized stage of breast cancer and treated with local excision surgery from 1983 through 1992 were collected and provided by the national Surveillance, Epidemiology, and End Results (SEER) program. Use of radiation therapy was analyzed by race, ethnic background, geographic location, and age at diagnosis. Survival for women treated with local excision plus radiation therapy was compared to that of women treated with local excision alone for each 5-year age category. Results: Subjects in older age groups were significantly less likely (p < 0.001) to receive radiation following local excision compared to younger age groups. Statistically significant survival advantages were conferred on women receiving radiation therapy in each 5-year age category from age 35 to 84 years (ranging from p = 0.02 to p < 0.0001). Conclusion: While the use of radiation therapy following local excision of early-stage breast tumors drops significantly in older age groups, women aged 35-84 years receiving radiation therapy had significant reductions in mortality. These results did not appear to be influenced by the presence of mortal comorbid conditions. These results strongly suggest the need to consider carefully patient characteristics other than age in deciding the course of treatment for early-stage breast cancer

  17. Gamma-Secretase/Notch Signalling Pathway Inhibitor RO4929097, Paclitaxel, and Carboplatin Before Surgery in Treating Patients With Stage II or Stage III Triple-Negative Breast Cancer

    Science.gov (United States)

    2015-09-03

    Estrogen Receptor Negative; HER2/Neu Negative; Progesterone Receptor Negative; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Triple-Negative Breast Carcinoma

  18. Family caregiver burden: the burden of caring for lung cancer patients according to the cancer stage and patient quality of life

    Directory of Open Access Journals (Sweden)

    Eliana Lourenço Borges

    Full Text Available ABSTRACT Objective: Patients with lung cancer experience different feelings and reactions, based on their family, social, cultural, and religious backgrounds, which are a source of great distress, not only for the patients but also for their family caregivers. This study aimed to evaluate the impact that lung cancer stage and quality of life (QoL of lung cancer patients have on caregiver burden. Methods: This was a prospective cross-sectional study. Consecutive patient-caregiver dyads were selected and asked to complete the Hospital Anxiety and Depression Scale and the Medical Outcomes Study 36-item ShortForm Health Survey (SF-36. Family caregivers also completed the Caregiver Burden Scale. Group-based modeling was used in order to identify patients with early- or advanced-stage cancer (IA to IIIA vs. IIIB to IV plus non-impaired or impaired QoL (SF36 total score > 50 vs. ≤ 50. Patient-caregiver dyads were stratified into four groups: early-stage cancer+non-impaired QoL; advanced-stage cancer+non-impaired QoL; early-stage cancer+impaired QoL; and advanced-stage cancer+impaired QoL. Results: We included 91 patient-caregiver dyads. The majority of the patients were male and heavy smokers. Family caregivers were younger and predominantly female. The burden, QoL, level of anxiety, and level of depression of caregivers were more affected by the QoL of the patients than by their lung cancer stage. The family caregivers of the patients with impaired QoL showed a higher median burden than did those of the patients with non-impaired QoL, regardless of disease stage. Conclusions: Caregiver burden is more affected by patient QoL than by lung cancer stage.

  19. The Prevalence of Sexual Dysfunction among the Patients with End Stage Renal Disease in Jamaica.

    Science.gov (United States)

    Hoe, K K; Soyibo, A K; James, K; Barton, E N

    2013-12-01

    Sexual performance and gratification impact quality of life. Although recognized in the literature as a problem, sexual dysfunction among patients with end stage renal disease (ESRD) has never been studied in Jamaica. The prevalence of sexual dysfunction was determined among 268 adult Jamaican patients (166 males, 102 females) with ESRD who had been on haemodialysis for at least three months. Erectile dysfunction (ED) was assessed using the International Index of Erectile Function (IIEF). Female sexual dysfunction (FSD) was determined using the Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV) and International Classification of Diseases (ICD)-10 classifications of sexual disorders. Prevalence, severity of sexual dysfunctions and relationships with the primary aetiology of ESRD and anaemia were assessed. Erectile dysfunction, desire and orgasmic disorderS were found in 91.4%, 88.3%, and 81.6% of male subjects, respectively. The majority of male patients were dissatisfied with their performance at intercourse after progressing to ESRD. Hypoactive sexual disorder, sexual arousal and orgasmic disorders, and aversion sexual disorder were prevalent, found in 96%, 88.1% and 87.1% of female patients. All diabetic patients with ESRD reported hypoactive sexual disorder and orgasmic dysfunction; arousal disorder was found in 94.7%. Aversion sexual disorder was found more among patients with underlying chronic glomerulonephritis. All patients with severe anaemia were found to have hypoactive sexual disorder and among these, 87.5% and 97.8% had severe arousal and orgasmic disorders, respectively. Sexual dysfunction among patients with ESRD in Jamaica was prevalent in males and females. Associations exist between sexual dysfunction and diabetes mellitus, chronic glomerulonephritis and anaemia.

  20. Clinical profile of haemodialysis patients with diabetic nephropathy leading to end stage renal disease

    International Nuclear Information System (INIS)

    Gazzaz, Z.J.; Dhafar, K.O.; Tashkandi, M.A.; Farooq, M.U.

    2010-01-01

    To know the characteristics of the diabetic patients on regular dialysis at Al-noor Specialist Hospital, Makkah, Saudi Arabia. The data had been collected retrospectively from 13-11-2005 to 12-12-2005 from the diabetic patients directly those were on dialysis due to end stage renal disease (ESRD) and from their files. The total study subjects were 51 with mean age of Diabetics was (55.2 years +-7.9) showing male predominance 31(60.8%). All were Saudies. The mean duration of Diabetes mellitus and dialysis were (16.8years) and (22 months), respectively. The mean age of start of Diabetes mellitus and dialysis was (37.4 years) and (53.5 years). The mean duration of onset of diabetes to dialysis was (16.1 years). Out of the total, 29(56.9%) were non-smoker. Patients with family history of diabetes with other associated illnesses were 23(45%) followed by 15(29.4%) had family history of only diabetes. Type II diabetics were 40(78.4%). Regarding metabolic profile, patients with high blood glucose level were 10(19.6%) while 3(5.9%), 50(98%) and 18(35.3%) patients had high cholesterol, low density lipoprotein and triglyceride levels, respectively. Maximum number of patients were in sixth decade of life. Up to three fourth patients had family history of diabetes. Most of the subjects had only diabetic nephropathy. Maximum patients had high low density lipoprotein level. (author)

  1. Secondary malignancies in patients with stage IA-IIIA Hodgkin's lymphoma after radiation (chemoradiation) therapy using accelerated dose fractionation

    International Nuclear Information System (INIS)

    Sinajko, V.V.; Minajlo, I.I.; Veyakin, I.V.

    2010-01-01

    The incidence of secondary malignancies was investigated in 367 patients with stage IA-IIIA Hodgkin's lymphoma after radiation therapy using accelerated fractionation. For 20 years of the observation 24 of them developed 27(7.4%) tumors, besides their frequency did not depend on the disease stage and method of treatment.

  2. Evaluation of Eight Different Clinical Staging Systems Associated with Overall Survival of Chinese Patients with Hepatocellular Carcinoma

    Directory of Open Access Journals (Sweden)

    Jian-Jun Zhao

    2015-01-01

    Full Text Available Background: Hepatocellular carcinoma (HCC is a common cancer in China, an area of high hepatitis B virus (HBV infection. Although several staging systems are available, there is no consensus on the best classification to use because multiple factors, such as etiology, clinical treatment and populations could affect the survival of HCC patients. Methods: This study analyzed 743 HBV-related Chinese HCC patients who received surgery first and evaluated the predictive values of eight different commonly used staging systems in the clinic. Results: The overall 1-, 3-, 5-year survival rates and a median survival were 91.5%, 70.3%, 55.3% and 72 months respectively. Barcelona Clinic Liver Cancer (BCLC staging systems had the best stratification ability and showed the lowest Akaike information criterion (AIC values (2896.577, followed by tumor-node-metastasis 7 th (TNM 7 th (AIC = 2899.980, TNM 6 th (AIC = 2902.17, Japan integrated staging score (AIC = 2918.085, Tokyo (AIC = 2938.822, Cancer of the Liver Italian Program score (AIC = 2941.950, Chinese University Prognostic Index grade (AIC = 2962.027, and Okuda (AIC = 2979.389. Conclusions: BCLC staging system is a better staging model for HBV infection patients with HCC in Chinese population among the eight currently used staging systems. These identifications afford a large group of Chinese HCC patients with HBV infection and could be helpful to design a new staging system for a certain population.

  3. Aberrant functional connectome in neurologically asymptomatic patients with end-stage renal disease.

    Directory of Open Access Journals (Sweden)

    Xiaofen Ma

    Full Text Available This study aimed to investigate the topological organization of intrinsic functional brain networks in patients with end-stage renal disease (ESRD.Resting-state functional MRI data were collected from 22 patients with ESRD (16 men, 18-61 years and 29 age- and gender-matched healthy controls (HCs, 19 men, 32-61 years. Whole-brain functional networks were obtained by calculating the interregional correlation of low-frequency fluctuations in spontaneous brain activity among 1,024 parcels that cover the entire cerebrum. Weighted graph-based models were then employed to topologically characterize these networks at different global, modular and nodal levels.Compared to HCs, the patients exhibited significant disruption in parallel information processing over the whole networks (P < 0.05. The disruption was present in all the functional modules (default mode, executive control, sensorimotor and visual networks although decreased functional connectivity was observed only within the default mode network. Regional analysis showed that the disease disproportionately weakened nodal efficiency of the default mode components and tended to preferentially affect central or hub-like regions. Intriguingly, the network abnormalities correlated with biochemical hemoglobin and serum calcium levels in the patients. Finally, the functional changes were substantively unchanged after correcting for gray matter atrophy in the patients.Our findings provide evidence for the disconnection nature of ESRD's brain and therefore have important implications for understanding the neuropathologic substrate of the disease from disrupted network organization perspective.

  4. [Psychodiagnostic examination of patients with the initial stages of arterial hypertension at a district polyclinic].

    Science.gov (United States)

    Morozov, A N; Konchakova, I L

    1984-01-01

    In a district polyclinic, psychodiagnostic study of subjects with borderline blood pressure (140/90--159/94 mm Hg) and patients with essential hypertension of the first stage was performed followed by psychotherapy of this group. Psychometric procedures: multisided personality study procedure (modified and restandardized variant of MMPI test and Cattell's 16-factorial personality test) were employed together with clinical examination. Various psychopathological manifestations were observed in 48.1% of the patients examined, which was reflected in the increase in the profile of multisided personality study procedure (MPSP) up to 70. Diastolic blood pressure in these persons rose as MPSP profile increased, and there was no enhancement in systolic blood pressure at that time. Psychotropic drug treatment in combination with psychotherapy of psychopathological symptoms and arterial hypertension proved efficient.

  5. Comparing treatment outcomes of stage IIIB cervical cancer patients between those with and without lower third of vaginal invasion.

    Science.gov (United States)

    Katanyoo, Kanyarat

    2017-11-01

    To evaluate treatment outcomes between stage IIIB cervical cancer with and without lower third of vaginal invasion (LTI) in terms of response to treatment and overall survival (OS). Matching one patient with LTI for 2 patients without LTI who had completed treatment between 1995 and 2012 were conducted by using treatment modalities (radiation therapy [RT] alone vs. concurrent chemoradiation therapy [CCRT]) and tumor histology (squamous cell carcinoma [SCC] vs. adenocarcinoma [ADC]). Treatment outcomes including complete response (CR) rate of RT/CCRT, patterns of treatment failure and survival outcomes were analyzed. Of 216 stage IIIB cervical cancer patients, 114 of them had no LTI and 72 had LTI. Most of the patients (83.8%) had tumor histology as SCC. The CR rates between stage IIIB without LTI and with LTI were 93.8% and 81.9% (p=0.009), and corresponding with disease progression at pelvis accounted for 18.2% and 34.4% (p=0.017), respectively. Distant metastasis was comparable between 2 groups of patients, 28.9% in patients without LTI and 29.5% in patients with LTI (p=0.988). The 2-year and 5-year OS of stage IIIB without LTI were 66.5% and 46.8% compared to stage IIIB with LTI which were 43.1% and 28.9% (p=0.004), respectively. For multivariable analysis, stage IIIB with LTI was only the influential factor on OS with hazard ratio (HR) of 1.63 (p=0.012). Stage IIIB cervical cancer patients with LTI have poorer treatment outcomes including response to treatment and survival outcomes than patients in the same stage without LTI. Copyright © 2017. Asian Society of Gynecologic Oncology, Korean Society of Gynecologic Oncology

  6. FOOD CONSUMPTION OF CIRRHOTIC PATIENTS, COMPARISON WITH THE NUTRITIONAL STATUS AND DISEASE STAGING

    Directory of Open Access Journals (Sweden)

    Flavia Feijó NUNES

    Full Text Available ABSTRACT Background Patients with liver disease often present protein-energy malnutrition. The assessment of food intake is very important in the investigation regarding the "health-disease" process. Objective To assess dietary intake of cirrhotic patients through food record during 3 days, correlating it with the nutritional status of the patient and the stage of the disease. Methods Cirrhotic outpatients from the Santa Casa de Misericórdia Hospital, RS, Brazil, were assessed. Nutritional assessment was performed by anthropometry; non-dominating handgrip strength; adductor pollicis muscle thickness; phase angle by bioelectrical impedance analysis; and Subjective Global Assessment. For analysis of food consumption we used the food records of 3 days using scales for weighing of all foods. Results We evaluated 25 (68% patients, in which there was a prevalence of cirrhosis by hepatitis C virus. The upper arm circumference, handgrip strength and phase angle by bioelectrical impedance analysis diagnosed 56% of malnourished. Phase angle by bioelectrical impedance analysis and upper arm circumference were associated with Child-Pugh score (P<0.05. The average consumption of calories, carbohydrates, proteins and lipids were within the recommended. However, sodium was above the recommendations, 106±57.2 mEq, and was inversely associated with Child-Pugh score (rs=-0.410; P=0.042. Conclusion Food intake did not have a significant difference between the Child-Pugh scores and nutritional status. In addition, food intake did not vary neither according to the stage of the disease, nor to the nutritional assessment, by the phase angle by bioelectrical impedance analysis.

  7. Comparison of clinical and laboratory parameters in patients with end-stage renal failure in the outcome of chronic glomerulonephritis and patients with end-stage renal failure in the outcome of other diseases.

    Science.gov (United States)

    Popova, J A; Yadrihinskaya, V N; Krylova, M I; Sleptsovа, S S; Borisovа, N V

    frequent complications of hemodialysis treatments are coagulation disorders. This is due to activation of the coagulation of blood flow in the interaction with a dialysis membrane material vascular prostheses and extracorporeal circuit trunks. In addition, in hemodialysis patients receiving heparin for years, there is depletion of stocks in endothelial cells in tissue factor inhibitor, inhibits the activity of an external blood clotting mechanism. the aim of our study was to evaluate the hemostatic system parameters in patients with end-stage renal failure, depending on the cause of renal failure. to evaluate the hemostatic system parameters in patients with end-stage renal failure, depending on the cause of renal failure and hemodialysis treatment duration conducted a study that included 100 patients observed in the department of chronic hemodialysis and nephrology hospital №1 Republican National Medical Center in the period of 2013-2016. in patients with end-stage renal failure in the outcome of chronic glomerulonephritis, a great expression of activation of blood coagulation confirm increased the mean concentration of fibrinogen, whereas in the group, which included patients with end-stage renal failure in the outcome of other diseases, such is not different from the norm, and a higher rate of hyperfibrinogenemia, identified in 2/3 patients in this group. it was revealed that the state of homeostasis in patients with end-stage renal failure in increasingly characterizes the level of fibrinogen and the activation of the hemostatic markers: soluble fibrin monomer complexes, D-dimers.

  8. Cognitive adaptation theory and quality of life in late-stage cancer patients.

    Science.gov (United States)

    Christianson, Heidi Fowell; Weis, Jo M; Fouad, Nadya A

    2013-01-01

    In this study, the question of whether using slightly illusionary, positive attributions of self, control, and meaning (e.g., cognitive adaptation theory), in the face of disconfirmatory evidence, facilitates quality of life in late-stage cancer patients was examined. Eighty late-stage cancer patients (Mean age = 59.7, SD = 12.5; 48.8% male, 51.2% female; varying cancer diagnoses) who recently failed or refused first line anti-neoplastic treatment completed questionnaires assessing meaning, control, self-esteem, and optimism, as well as physical and psychological quality of life. Findings suggest that greater self-esteem, control, and meaning predicted physical and psychological quality of life, with physical quality of life being influenced by control beliefs and psychological quality of life influenced by self-esteem. Optimism independently predicted physical quality of life and neither mediated nor moderated the relationship between cognitive adaptation and quality of life. Findings suggest that slightly positive, illusionary beliefs of self, control, and meaning predicted quality of life even in the presence of clear, disconfirmatory environmental evidence.

  9. Cost-utility analysis of adjuvant chemotherapy in patients with stage III colon cancer in Thailand.

    Science.gov (United States)

    Lerdkiattikorn, Panattharin; Chaikledkaew, Usa; Lausoontornsiri, Wirote; Chindavijak, Somjin; Khuhaprema, Thirawud; Tantai, Narisa; Teerawattananon, Yot

    2015-01-01

    In Thailand, there has been no economic evaluation study of adjuvant chemotherapy for stage III colon cancer patients after resection. This study aims to evaluate the cost-utility of all chemotherapy regimens currently used in Thailand compared with the adjuvant 5-fluorouracil/leucovorin (5-FU/LV) plus capecitabine as the first-line therapy for metastatic disease in patients with stage III colon cancer after resection. A cost-utility analysis was performed to estimate the relevant lifetime costs and health outcomes of chemotherapy regimens based on a societal perspective using a Markov model. The results suggested that the adjuvant 5-FU/LV plus capecitabine as the first-line therapy for metastatic disease would be the most cost-effective chemotherapy. The adjuvant FOLFOX and FOLFIRI as the first-line treatment for metastatic disease would be cost-effective with an incremental cost-effectiveness ratio of 299,365 Thai baht per QALY gained based on a societal perspective if both prices of FOLFOX and FOLFIRI were decreased by 40%.

  10. Exploring views on what is important for patient-centred care in end-stage renal disease using Q methodology

    NARCIS (Netherlands)

    J.M. Cramm (Jane); L. Leensvaart (Laszlo); M. Berghout (Mathilde); N.J.A. van Exel (Job)

    2015-01-01

    textabstractBackground: This study aimed to explore views on what is considered important for Patient-Centred Care (PCC) among patients and the healthcare professionals treating them in a haemodialysis department. Methods: Interviews were conducted among 14 patients with end-stage renal disease

  11. Causes of end stage renal failure among haemodialysis patients in Khartoum State/Sudan.

    Science.gov (United States)

    Banaga, Amin S I; Mohammed, Elaf B; Siddig, Rania M; Salama, Diana E; Elbashir, Sara B; Khojali, Mohamed O; Babiker, Rasha A; Elmusharaf, Khalifa; Homeida, Mamoun M

    2015-09-29

    End stage renal failure (ESRF) has become a major health problem in Sub Saharan Africa (SSA). There were limited data about causes of ESRF in the Sudan. This is a cross sectional hospital based descriptive study. The subjects of the study are ESRF adults' patients on regular haemodialysis treatment in 15 haemdoialysis centres in Khartoum State-Sudan. Clinical and epidemiological data were obtained from 1583 patients. The medical files of each patient were reviewed to identify the cause of ESRF. Concerning the causes of ESRF, diabetes was diagnosed based on the past medical history and result of the glucose tolerance test, hypertension was diagnosed based on past history of hypertension based on blood pressure of more than 140/90 mmHg, glomerulonephritis was diagnosed based on results of previous kidney biopsies and on clinical grounds, polycystic kidney disease and obstructive uropathy were diagnosed based on abdominal ultrasound and other imaging modalities, sickle cell anaemia was diagnosed based on the result of haemoglobin electrophoresis, systemic lupus erythematosus was diagnosed based on the clinical criteria in addition to lab results of auto antibodies, and analgesic nephropathy was diagnosed based on past medical history of chronic analgesic drugs usage with no other identifiable risk factors. We included all ESRF patients on regular haemodialysis treatment. We excluded ESRF patients less than 18 years old. The results showed that the mean age of ESRF Patients was 49 ± 15.8 (years) and 63.4% were male and 76.3% were unemployed. The mean duration of haemodialysis is 4.38 ± 4.24 (years). The most common cause of ESRF in our patients was hypertension (34.6%) followed by chronic glomerulonephritis (17.6%), diabetes mellitus (12.8%), obstructive uropathy (9.6 %), autosomal dominant poly cystic kidney disease (ADPKD) (4.7%), chronic pyelonephritis (4.6%), analgesic nephropathy (3.5%). However in (10.7%) no cause was found. In patient aged less than 40 years

  12. Combined modality treatment improves tumor control and overall survival in patients with early stage Hodgkin's lymphoma: a systematic review

    DEFF Research Database (Denmark)

    Herbst, Christine; Rehan, Fareed A; Brillant, Corinne

    2010-01-01

    Combined modality treatment (CMT) of chemotherapy followed by localized radiotherapy is standard treatment for patients with early stage Hodgkin's lymphoma. However, the role of radiotherapy has been questioned recently and some clinical study groups advocate chemotherapy only for this indication...

  13. Sexual functioning and vaginal changes after radical vaginal trachelectomy in early stage cervical cancer patients: a longitudinal study

    DEFF Research Database (Denmark)

    Froeding, LP; Ottesen, C; Rung-Hansen, H

    2014-01-01

    Radical vaginal trachelectomy (RVT) offers low complication rate, good survival, and possibility for future childbearing for young women with early stage cervical cancer. However, the literature on quality of life (QOL) and sexual functioning in patients undergoing RVT is scarce....

  14. Pazopanib Hydrochloride in Treating Patients With Stage IV or Recurrent Nasopharyngeal Cancer

    Science.gov (United States)

    2015-11-16

    Recurrent Lymphoepithelioma of the Nasopharynx; Recurrent Squamous Cell Carcinoma of the Nasopharynx; Stage IV Lymphoepithelioma of the Nasopharynx; Stage IV Squamous Cell Carcinoma of the Nasopharynx

  15. Effectiveness of group cognitive behavioral therapy with mindfulness in end-stage renal disease hemodialysis patients

    Directory of Open Access Journals (Sweden)

    Bo Kyung Sohn

    2018-03-01

    Full Text Available Background : Many patients with end-stage renal disease (ESRD undergoing hemodialysis (HD experience depression. Depression influences patient quality of life (QOL, dialysis compliance, and medical comorbidity. We developed and applied a group cognitive behavioral therapy (CBT program including mindfulness meditation for ESRD patients undergoing HD, and measured changes in QOL, mood, anxiety, perceived stress, and biochemical markers. Methods : We conducted group CBT over a 12-week period with seven ESRD patients undergoing HD and suffering from depression. QOL, mood, anxiety, and perceived stress were measured at baseline and at weeks 8 and 12 using the World Health Organization Quality of Life scale, abbreviated version (WHOQOL-BREF, the Beck Depression Inventory II (BDI-II, the Hamilton Rating Scale for Depression (HAM-D, the Beck Anxiety Inventory (BAI, and the Perceived Stress Scale (PSS. Biochemical markers were measured at baseline and after 12 weeks. The Temperament and Character Inventory was performed to assess patient characteristics before starting group CBT. Results : The seven patients showed significant improvement in QOL, mood, anxiety, and perceived stress after 12 weeks of group CBT. WHOQOL-BREF and the self-rating scales, BDI-II and BAI, showed continuous improvement across the 12-week period. HAM-D scores showed significant improvement by week 8; PSS showed significant improvement after week 8. Serum creatinine levels also improved significantly following the 12 week period. Conclusion : In this pilot study, a CBT program which included mindfulness meditation enhanced overall mental health and biochemical marker levels in ESRD patients undergoing HD.

  16. Salvage of relapse of patients with Hodgkin's disease in clinical stages I or II who were staged with laparotomy and initially treated with radiotherapy alone. A report from the international database on Hodgkin's disease

    DEFF Research Database (Denmark)

    Specht, L; Horwich, A; Ashley, S

    1994-01-01

    To analyze presentation variables that might indicate a high or low likelihood of success of the treatment of patients relapsing after initial radiotherapy of Hodgkin's disease in clinical Stages I or II who were staged with laparotomy.......To analyze presentation variables that might indicate a high or low likelihood of success of the treatment of patients relapsing after initial radiotherapy of Hodgkin's disease in clinical Stages I or II who were staged with laparotomy....

  17. Cardiovascular alcification in diabetic nephropathy patients in uremic stage and analysis on its risk factors

    International Nuclear Information System (INIS)

    Xue Yang; Lin Shan; Jia Junya; Yan Tiekun

    2010-01-01

    maybe plays an effective role in controlling the VC in diabetic nephropathy patients in uremic stage. (authors)

  18. What influences patient choice of treatment modality at the pre-dialysis stage?

    Science.gov (United States)

    Chanouzas, Dimitrios; Ng, Khai Ping; Fallouh, Bassam; Baharani, Jyoti

    2012-04-01

    There is little information on factors influencing patient choice of renal replacement modality (RRM) in the UK. Pre-dialysis education programmes have been associated with increased uptake of peritoneal dialysis (PD) in other countries but their relevance in informing patient choice within UK centres has not been extensively studied. In this study, we examined how patient choice of different treatment modalities [haemodialysis (HD), PD and conservative management (CM)] is influenced by personal and demographic parameters. Questionnaires were sent to 242 pre-dialysis patients from a single centre. Patients were asked to rate factors affecting their treatment choice. Demographics, functional status, educational day attendance and Charlson index (CI) scores were also collected. One hundred and eighteen replies were received. Seventy per cent of patients had chosen HD, 20% PD and 10% had opted for CM. There was a clear association between age and modality choice. Mean age of patients choosing PD was 55 years compared to 68 years for HD and 84 years for CM (Phome/work circumstances (P=0.003) and past medical history (P=0.018). Fifty per cent of patients who chose PD attended a formal education day compared to 32.9% that chose HD and 0% that chose CM (P=0.011). The following demographic factors were crucial in predicting RRM choice: being married (PD 95.7%, HD 53.8%, CM 41.7%; Phome (PD 100%, HD 69.5%, CM 50%; P=0.003). Patients who have had a social services assessment in the last 12 months or received private care services or disability allowance were more likely to choose CM. This study highlights important factors influencing patient choice of end-stage renal disease treatment modality including CM. While some of these are non-modifiable, such as age and degree of co-morbidity, others draw attention to the importance of good information provision and pre-dialysis education in empowering socially able patients to choose self-care therapies. Furthermore, the

  19. Endobronchial ultrasound-guided transbronchial needle aspiration for lung cancer diagnosis and staging in 179 patients

    Directory of Open Access Journals (Sweden)

    Antonio Bugalho

    2013-09-01

    Full Text Available Background: Linear endobronchial ultrasound-guided transbronchial needle aspiration (eBUStBNA is an important minimally invasive procedure for non-small cell lung cancer (NScLc staging. It is also a valid method for diagnosing extraluminal lesions adjacent to the tracheobronchial tree. Aim: to evaluate our eBUS-tBNA performance regarding diagnostic yield, safety and learning curve for lung cancer diagnosis and staging. Material and methods: All patients undergoing eBUS-tBNA for lung cancer diagnosis or staging were included. they were divided into three different groups: paratracheal and parabronchial masses sent for diagnosis (Group 1; peripheral lung lesions with abnormal mediastinal lymph nodes sent for diagnosis and staging (Group 2; NScLc patients sent for mediastinal staging (Group 3. the learning curve was assessed for yield, accuracy, procedure time, size and number of lesions punctured per patient Results: A total of 179 patients were included and 372 lesions were punctured. the overall yield and accuracy were 88% and 92.7%, respectively. In Group 1, eBUS-tBNA was performed in 48 patients and sensitivity was 86.1% and accuracy was 87.5%. For the 87 patients included in Group 2, yield was 86.7%, accuracy was 93.1% and cancer prevalence was 51.7%. the diagnostic yield and accuracy in Group 3 was 95% and 97.7% respectively. eBUS-tBNA practice led to an increase number of sites punctured per patient in a shorter time, without complications. Conclusion: eBUS-tBNA is an effective method for diagnosing and staging lung cancer patients. the procedure is clearly safe. Handling and performance improves with the number of procedures executed. Resumo: Introdução: A punção aspirativa transbrônquica guiada por ecoendoscopia brônquica linear (eBUS-tBNA é um importante procedimento minimamente invasivo para o estadiamento do cancro do pulmão de não pequenas células (cPNPc. É, também, um método válido para o diagnóstico de les

  20. Evaluation of bacterial colonization in patients with the diagnosis of mycosis fungoides

    Directory of Open Access Journals (Sweden)

    Bengü Nisa Akay

    2014-12-01

    Full Text Available Background and Design: Mycosis fungoides (MF is the most common form of cutaneous T-cell lymphoma (CTCL. Bacterial infections are a common complication of MF/Sezary syndrome (SS. Staphylococcus aureus is the most common causes of skin infections in patients with MF/SS. However, the role of infectious agents and their effects on the clinical course is controversial. In this study, we aimed to assess the prevalence of the colonization of bacterial pathogens among individuals with MF/SS in comparison with control subjects. Materials and Methods: Sixty-six patients with MF/SS and 66 healthy control subjects were included in this study. The subjects were swabbed in the nose, throat and axilla and the samples were evaluated according to the Clinical Laboratory Standards Institute (CLSI criteria. Results: The mean age of the patients was 55.9±14.8 years (range: 21-84 years. Forty-eight patients were with ≤stage 2A, 18 were ≥stage 2B SS and MF. No statistically significant difference was observed in the frequency of pathogenic bacteria colonization in the nose and axilla between the two groups. However, in the throat it was statistically higher in MF/SS (p=0.001. There was no statistically significant difference between the two groups in terms of S.aureus colonization. The frequency of pathogenic bacteria colonization in the throat cultures were significant (p=0.004 for patients with late stage disease compared to those with early stages, but this was not shown in axilla and nose cultures. Conclusion: In this study, bacterial colonization in the throat and nasal carriage of S.aureus were found to be higher in patients with MF/SS. Further studies on the benefits of controlling this problem, possibly with simple and inexpensive methods that might ameliorates the symptoms such as itching, scaling and erythema are needed.

  1. Chronic kidney disease stages among diabetes patients in the Cape Coast Metropolis.

    Science.gov (United States)

    Ephraim, Richard K D; Arthur, Eric; Owiredu, W K B A; Adoba, Prince; Agbodzakey, Hope; Eghan, Ben A

    2016-01-01

    Diabetes patients worldwide are at a high risk of chronic kidney disease (CKD) which affects their quality of life and increases the risk of early death. This study used the new kidney disease improving global outcomes (KDIGO) guidelines to establish the prevalence and also identify the factors associated with CKD among diabetes patients in the Cape Coast Metropolis. Two hundred (200) diabetes patients were randomly recruited from the diabetic clinic of the Cape Coast Teaching Hospital from January to April 2014. Blood and urine samples were collected for the estimation of serum creatinine and urine protein, respectively. The estimated glomerular filtration rate (eGFR) was calculated using the chronic kidney disease epidemiology collaboration (CKD-EPI) equation; the 2012 KDIGO guidelines was used to assess CKD. Based on these guidelines, 37% of our participants had CKD. Sixteen percent (16%) of the participants had Stage 1 CKD and 17% had an eGFR <60 mL/min/1.73 m 2 . Albuminuria was higher among female diabetic patients compared to males (69.2% vs. 30.8%, P = 0.017). CKD was present in participants on oral hypoglycemic agents (OHAs) alone or both OHA and insulin. Duration of diabetes, systolic blood pressure, older age, and use of OHA were associated with CKD (P <0.05).

  2. Estimating average glucose levels from glycated albumin in patients with end-stage renal disease.

    Science.gov (United States)

    Kim, Jwa-Kyung; Park, Jung Tak; Oh, Hyung Jung; Yoo, Dong Eun; Kim, Seung Jun; Han, Seung Hyeok; Kang, Shin-Wook; Choi, Kyu Hun; Yoo, Tae-Hyun

    2012-05-01

    In patients with diabetic end stage renal disease (ESRD), glycated albumin (GA) reflects recent glycemic control more accurately than glycated hemoglobin (HbA1c). We evaluated the relationship between GA and average blood glucose (AG) level and developed an estimating equation for translating GA values into easier-to-understand AG levels. A total of 185 ESRD patients, including 154 diabetic and 31 non-diabetic participants, were enrolled (108 hemodialysis, 77 peritoneal dialysis). Patients were asked to perform four-point daily self-monitoring of capillary blood glucose (SMBG) at least three consecutive days each week for four weeks. Serum levels of GA, HbA1c and other biochemical parameters were checked at baseline, as well as at 4 and 8 weeks. Approximately 74.3±7.0 SMBG readings were obtained from each participant and mean AG was 169.1±48.2 mg/dL. The correlation coefficient between serum GA and AG levels (r=0.70, paverage blood glucose level of 155-160 mg/dL could be matched to a GA value of 18-19% in patients with ESRD.

  3. [The care of patients with end-stage organ-failure. Where? How? When?].

    Science.gov (United States)

    Geddes da Filicaia, Marco

    2014-01-01

    The management of patients with end-stage organ failure necessitates a considerable integration between palliative care and those who care the patient in different clinical settings: the general practitioner, who is - or should be - always involved and, in relation to the steps of care, the emergency department, the hospital units, and the intensive care unit. The staff involved should have skills and competences to plan with the patient or his/her family a shared schedule, which may result in the interruption of disproportionate treatments. All this leads to many concerns discussed in the document by the Società Italiana di Anestesia Analgesia Rianimazione e Terapia Intensiva (SIAARTI); the paper provides a useful guide to where, how, and when we care, inform, and communicate. In this editorial, the author discusses these three topics, setting them in the reality of the Italian health care system. The aim is to emphasize the aspects of space, time and organization of care, focusing on the communication challenges that influence the process of defining a "shared schedule" between the patients, their families, and the health care system.

  4. Use of Complementary and Alternative Medicine among Patients with End-Stage Renal Disease

    Directory of Open Access Journals (Sweden)

    Gurjeet S. Birdee

    2013-01-01

    Full Text Available Among patients with end-stage renal disease (ESRD, few studies have examined the use of complementary and alternative medicine (CAM and patients’ interest in learning mind-body interventions to address health issues. We surveyed 89 adult patients (response rate 84% at an outpatient hemodialysis center in Brookline, MA, USA regarding the utilization of CAM, including mind-body practices, and willingness to learn mind-body practices. Of respondents, 47% were female, 63% were black, and mean age was 62 years. 61% reported using CAM for health in their lifetime, and 36% reported using CAM within a month of the survey. The most frequent CAM modalities reported in ones’ lifetime and in the last month were mind-body practices (42% and 27%, resp.. Overall lifetime CAM use did not differ significantly by sex, race, dialysis vintage, diagnosis of ESRD, employment status, or education level. Subjects reported that mind-body interactions were very important to health with a median score of 9 on a 10-point Likert scale (ranging from 0 for not important to 10 for extremely important. Most patients (74% reported interest in learning mind-body practices during maintenance hemodialysis. In summary, CAM use, particularly mind-body practice, is frequent among patients with ESRD providing opportunities for future clinical research.

  5. Effects and safety of different anisodamine doses on EVLW at early stage of septic shock patients

    Directory of Open Access Journals (Sweden)

    Ri-Xing Wang

    2017-04-01

    Full Text Available Objective: To investigate the effects and safety of different anisodamine doses on EVLW at early stage of septic shock patients. Method: A total of 63 patients with septic shock were enrolled in ICU, and they were randomly divided into control group (C group, 20 cases, normal anisodamine doses group (N group, 25 cases, anisodamine 20–40 mg/d, high anisodamine doses group (H group, 18 cases,anisodamine 80 mg/d. To observe the dynamic changes of temperature (T, heart rate (HR, oxygenation index (OI, cardiac index (CI, intrathoracic blood volume index (ITBVI, and extravascular lung water index (EVLWI. Results: 12 h after treatment, compared with C and N group, CI and ITBVI significantly increased in H group, EVLWI significantly decreased in H group. Meanwhile, T and HR significantly increased in H group, oxygenation index significantly decreased in H group. Some patients are unable to tolerate anisodamine treatment which leads to cessation of experiment. Compared with C group, EVLWI, CI, ITBVI, oxygenation index significantly improved in N group (P<0.05, mortality rates significantly decreased (P<0.05. Conclusions: Normal anisodamine doses would significantly decreased EVLWI and significantly improved outcomes, high anisodamine dose is not recommended on EVLWI in patients with septic shock.

  6. Bone aluminum measurements in patients with end-stage renal disease

    International Nuclear Information System (INIS)

    Ellis, K.J.; Kelleher, S.P.

    1986-01-01

    Long-term use of aluminum-based phosphate binders and trace aluminum contamination of dialysate solution have led to increased body burden of this metal in patients with end-stage renal disease. Aluminum accumulates in bone and has been associated with the development of a renal osteodystrophy, called aluminum-induced osteomalacia. At present, bone biopsy is the method of diagnosis of this condition. When examined by quantitative histomorphometry, the aluminum accumulation was reported to correlate with the severity of the osteomalacia. This project was therefore undertaken to investigate the possibility of developing a non-invasive technique using neutron activation analysis for the direct in vivo assessment of bone aluminum levels. A bilateral exposure of the patient's hand is performed at the patient port of the Brookhaven Medical Research Reactor. The induced activity is then counted for 5 min using four 4'' x 4'' x 16'' NaI(T1) detectors arranged in a quasi-4! geometry. In addition to Al, Ca is also detected and serves as each individual's internal standard for the volume of bone mass irradiated. The Al/Ca ratio provides an index of the amount of elevated aluminum per unit bone mass. When this ratio is multiplied by the total body calcium value, an estimate of total skeletal aluminum is obtained. These measurements will be presented for a pilot study of ten asymptomatic renal patients

  7. Timing of adjuvant chemotherapy and its relation to survival among patients with stage III colon cancer.

    Science.gov (United States)

    Bos, A C R K; van Erning, F N; van Gestel, Y R B M; Creemers, G J M; Punt, C J A; van Oijen, M G H; Lemmens, V E P P

    2015-11-01

    Currently available data suggest that delaying the start of adjuvant chemotherapy in colon cancer patients has a detrimental effect on survival. We analysed which factors impact on the timing of adjuvant chemotherapy and evaluated the influence on overall survival (OS). Stage III colon cancer patients who underwent resection and received adjuvant chemotherapy between 2008 and 2013 were selected from the Netherlands Cancer Registry. Timing of adjuvant chemotherapy was subdivided into: ⩽ 4, 5-6, 7-8, 9-10, 11-12 and 13-16 weeks post-surgery. Multivariable regressions were performed to assess the influence of several factors on the probability of starting treatment within 8 weeks post-surgery and to evaluate the association of timing of adjuvant chemotherapy with 5-year OS. 6620 patients received adjuvant chemotherapy, 14% commenced after 8 weeks. Factors associated with starting treatment after 8 weeks were older age (Odds ratio (OR) 65-74 versus colon cancer patients within 8 weeks post-surgery. Copyright © 2015 Elsevier Ltd. All rights reserved.

  8. Locoregional failures following thoracic irradiation in patients with limited-stage small cell lung carcinoma

    International Nuclear Information System (INIS)

    Giuliani, Meredith E.; Lindsay, Patricia E.; Sun, Alexander; Bezjak, Andrea; Le, Lisa W.; Brade, Anthony; Cho, John; Leighl, Natasha B.; Shepherd, Frances A.; Hope, Andrew J.

    2012-01-01

    Purpose: To determine the patterns of loco-regional (LR) and distant failure in patients with limited-stage small cell lung carcinoma (LS-SCLC) treated with curative intent. Methods: From 1997 to 2008, 253 LS-SCLC patients were treated with curative intent chemo-radiation at our institution. A retrospective review identified sites of failure. The cumulative LR failure (LRF) rate was calculated. Distant failure-free survival (FFS) and overall survival (OS) were calculated using the Kaplan–Meier method. Volumetric images of LR failures were delineated and registered with the original radiation treatment plans if available. Dosimetric parameters for the delineated failure volumes were calculated from the original treatment information. Results: The median follow-up was 19 months. The site of first failure was LR in 34, distant in 80 and simultaneous LR and distant in 31 patients. The cumulative LRF rate was 29% and 38% at 2 and 5 years. OS was 44% at 2 years. Seventy patients had electronically archived treatment plans of which there were 16 LR failures (7 local and 39 regional failure volumes). Of the local and regional failure volumes 29% and 31% were in-field, respectively. Conclusions: The predominant pattern of LR failure was marginal or out-of-field. LR failures may be preventable with improved radiotherapy target definition.

  9. Protocols for treating patients with end-stage renal disease: a survey of nephrology fellowships.

    Science.gov (United States)

    Perry, Maureen Munnelly; Howell, Scott; Patel, Nipa

    2017-03-01

    Approximately 14% of Americans are living with chronic kidney disease (CKD). The prevalence of end-stage renal disease (ESRD), the result of progressing CKD continues to rise by 21,000 per year. Currently, the only antibiotic prophylaxis guidelines for patients with ESRD undergoing dental treatment were published by the AHA in 2003. Presented in three parts, the first and second parts of this study found no consistent protocols amongst U.S. dental schools and U.S. GPRs and AEGDs, respectively. The goal of the third part of the project was to determine the current protocol being used to treat ESRD patients at U.S. nephrology fellowship programs. An 18 multiple-choice question survey was e-mailed to 130 directors of nephrology fellowships within the U.S. regarding renal treatment protocol details and antibiotic prophylaxis for patients with renal disease. Note that, 34.6% of respondents reported having an established renal treatment protocol. For programs with a protocol, 69% of programs reported following AHA guidelines. There is a lack of consistent, established protocols amongst U.S. nephrology fellowships. It is suggested that updated and evidence based guidelines for the safe treatment of patients be developed. © 2016 Special Care Dentistry Association and Wiley Periodicals, Inc.

  10. Late latent syphilis in a patient with end-stage renal disease and presumptive penicillin allergy.

    Science.gov (United States)

    Grice, Karen T; Day, Sarah A

    2014-04-01

    Pharmacotherapy challenges in a case of late latent syphilis complicated by end-stage renal disease and presumptive penicillin allergy are described. A 58-year-old white woman was admitted to the hospital for symptoms including altered mental status, shortness of breath, and chest pain. The initial workup isolated syphilis immunoglobulin G antibody. A treponemal test was reactive, and a nontreponemal test was nonreactive; analysis of cerebrospinal fluid did not indicate neurosyphilis. The patient was diagnosed as having late latent syphilis of unknown duration, for which the standard treatment is intramuscular penicillin G benzathine 2.4 million units once weekly for three weeks. Given the patient's advanced renal disease and other serious comorbidities, there were concerns about the potential need for renal dosage adjustment and repeated desensitization. However, given the slow absorption and long half-life of penicillin G and published data indicating its safe use in the context of hemodialysis, the treating clinicians decided to proceed with penicillin G therapy at the usual dose after an oral penicillin desensitization protocol; repeat desensitization before two subsequent injections was not performed. The patient completed the full course of penicillin G without incident. Notably, skin testing was not performed to definitively establish penicillin allergy. Microbiological testing to determine a cure of syphilis was not performed. After the completion of an oral desensitization protocol, the standard three-dose regimen of intramuscular penicillin G for late latent syphilis was safely administered to a hemodialysis patient without dosage adjustment or repeated desensitization.

  11. Cardiovascular disease in patients with end-stage renal disease on hemodialysis in a developing country

    Directory of Open Access Journals (Sweden)

    Leila S. V. Silva

    2012-01-01

    Full Text Available Cardiovascular disease is the main cause of death among patients with end-stage renal disease (ESRD. The present study was undertaken to identify the main cardiovascular diseases and their risk factors in 160 patients with ESRD on hemodialysis (HD in Brazil. Their mean age was 47 ± 39 years. The main risk factors for cardiovascular diseases were arterial hypertension (89.4%, dyslipidemia (78.3%, low high-density lipoprotein levels (84.2% and low physical activity (64.1%. Family history of coronary insufficiency and high low-density lipoprotein levels were significantly associated with coronary artery disease (P = 0.005 and P = 0.029, respectively. Sedentary life style, diabetes mellitus, secondary hyperparathyroidism and hyperglycemia also showed a significant association with the underlying vascular disease (P = 0.017, P = 0.039, P = 0.037 and P = 0.030, respectively. Hypercalcemia, hypertension and black race were factors significantly associated with left ventricular systolic dysfunction (P = 0.01, P = 0.0013 and P = 0.024, respectively. Our study shows that the most prevalent cardiovascular diseases in patients with ESRD were left ventricular hypertrophy, atherosclerotic disease, valvular disease and coronary artery disease. Hypertension and dyslipidemia were the common risk factors associated with cardiovascular diseases. The present study was undertaken to identify the main cardiovascular diseases and their risk factors in 160 patients with ESRD on HD in a single center in Brazil.

  12. Surgical resection improves long-term survival of patients with hepatocellular carcinoma across different Barcelona Clinic Liver Cancer stages

    Directory of Open Access Journals (Sweden)

    Guo H

    2018-02-01

    Full Text Available Hui Guo,1,2 Tao Wu,2 Qiang Lu,1,3 Miaojing Li,2 Jing-Yue Guo,2 Yuan Shen,4 Zheng Wu,1,3 Ke-Jun Nan,2 Yi Lv,1,3 Xu-Feng Zhang1,3 1Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, Shaanxi, China; 2Department of Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, Shaanxi, China; 3Institute of Advanced Surgical Technology and Engineering, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, Shaanxi, China; 4Department of Epidemiology and Health Statistics, School of Public Health, Xi’an Jiaotong University Health Science Center, Xi’an, Shaanxi, China Objectives: Surgical resection remains a controversial treatment for hepatocellular carcinoma (HCC within different Barcelona Clinic Liver Cancer (BCLC stages. The objective of this study was to evaluate the long-term outcome of patients undergoing surgical resection (SR compared to non-surgical treatments across different BCLC stages.Patients and methods: One thousand four hundred forty-three HCC patients within BCLC 0, A, B and C stages were identified. Overall survival was compared by log-rank test among patients within different BCLC stages and among patients receiving different treatments (SR vs locoregional therapy [LRT] vs best supportive care. Propensity score matching analysis was introduced to mitigate the confounding biases between the groups.Results: The median survival time of the patients diminished from early, intermediate to advanced BCLC stages (BCLC 0-A 43 [range 0–100] months vs BCLC B 32 [range 0–100] months vs BCLC C 27 [range 0–90] months, all p<0.05. Patients undergoing SR presented with better liver function and more favorable tumor status and, consequently, displayed significant better overall survival than patients receiving LRT or best supportive care at different BCLC stages. In adjusted cohort after propensity score matching, patients who were surgically

  13. Number of Lymph Node Metastases May Indicate the Regimen for Adjuvant Chemotherapy in Patients with Stage III Colorectal Cancer.

    Science.gov (United States)

    Ando, Koji; Oki, Eiji; Saeki, Hiroshi; Kasagi, Yuta; Tsuda, Yasuo; Zaitsu, Yoko; Nakashima, Yuichiro; Imamura, Y U; Ohgaki, Kippei; Maehara, Yoshihiko

    2015-11-01

    Adjuvant chemotherapy (ACT) may prevent recurrence in patients with stage III colorectal cancer (CRC). However, only 10% of patients benefit from ACT and no effective indicators exist to predict which patients are likely to benefit. The present study validated metastatic lymph node (MLN) number as a new indicator for ACT. We retrospectively reviewed 173 patients with stage III CRC, who were classified by Union for International Cancer Control (UICC) stage or N category, and analyzed their overall survival (OS) and disease-free survival (DFS) according to stage, number of MLNs and ACT use. Among 173 patients, we found 65 with only one MLN (N1a). For N1a patients treated with ACT, the 5-year OS rate was 100%; the 3-year DFS rate was 92.7% for those treated with oral ACT. The number of MLNs is a simple indicator for ACT in patients with stage III CRC. For patients with only one MLN, oral chemotherapy is a good option. Copyright© 2015 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.

  14. Nocturnal home hemodialysis improves baroreflex effectiveness index of end-stage renal disease patients.

    Science.gov (United States)

    Chan, Christopher T; Shen, Xiou Seeger; Picton, Peter; Floras, John

    2008-09-01

    In patients with end-stage renal disease receiving conventional hemodialysis, both the frequency with which brief rises or falls in systolic blood pressure initiate concordant changes in pulse interval (arterial baroreflex effectiveness index), and the gain of reflex heart rate responses to these stimuli (arterial baroreflex sensitivity) are diminished. In chronic renal failure, low baroreflex effectiveness index and baroreflex sensitivity are associated with increased rates of all-cause mortality and sudden death, respectively. Conversion to home nocturnal hemodialysis augments baroreflex sensitivity but its effects on baroreflex effectiveness index have not been reported. In 20 consecutive hypertensive conventional hemodialysis patients training to transition to nocturnal hemodialysis (age 41 +/- 2 years; mean +/- standard error), baroreflex effectiveness index, baroreflex sensitivity (sequence method) and total arterial compliance (stroke volume/pulse pressure) were determined during quiet rest before and 2 months after conversion. With nocturnal hemodialysis, dialysis frequency doubled, the dose per session increased by 70% and antihypertensive medications were withdrawn (from 2.5 +/- 0.3 to 0.2 +/- 0.1 drugs/patient, P Baroreflex effectiveness index increased from (0.33 +/- 0.03 to 0.42 +/- 0.03, P = 0.01). Baroreflex sensitivity increased from 5.60 +/- 0.88 to 8.48 +/- 1.60 ms/mmHg (P baroreflex sensitivity (r = 0.63, P = 0.004) but not baroreflex effectiveness index (r = 0.05, P = 0.95), suggesting independent mechanisms for their attenuation and recovery in end-stage renal disease. Nocturnal hemodialysis increases baroreflex effectiveness index in addition to baroreflex sensitivity. The hypothesis that such changes might reduce cardiovascular event rates in this high-risk population merits prospective evaluation. More frequent engagement of the arterial baroreflex after conversion to nocturnal hemodialysis may improve short-term cardiovascular regulation.

  15. Intravital Microscopy for Identifying Tumor Vessels in Patients With Stage IA-IV Melanoma That is Being Removed by Surgery

    Science.gov (United States)

    2017-06-05

    Recurrent Melanoma; Stage IA Skin Melanoma; Stage IB Skin Melanoma; Stage IIA Skin Melanoma; Stage IIB Skin Melanoma; Stage IIC Skin Melanoma; Stage IIIA Skin Melanoma; Stage IIIB Skin Melanoma; Stage IIIC Skin Melanoma; Stage IV Skin Melanoma

  16. Acceptance and Commitment Therapy in Improving Well-Being in Patients With Stage III-IV Cancer and Their Partners

    Science.gov (United States)

    2018-02-06

    Malignant Female Reproductive System Neoplasm; Malignant Hepatobiliary Neoplasm; Partner; Stage III Breast Cancer; Stage III Cervical Cancer; Stage III Colorectal Cancer; Stage III Lung Cancer; Stage III Prostate Cancer; Stage III Skin Melanoma; Stage III Uterine Corpus Cancer; Stage IIIA Breast Cancer; Stage IIIA Cervical Cancer; Stage IIIA Colorectal Cancer; Stage IIIA Lung Carcinoma; Stage IIIA Skin Melanoma; Stage IIIA Uterine Corpus Cancer; Stage IIIB Breast Cancer; Stage IIIB Cervical Cancer; Stage IIIB Colorectal Cancer; Stage IIIB Lung Carcinoma; Stage IIIB Skin Melanoma; Stage IIIB Uterine Corpus Cancer; Stage IIIC Breast Cancer; Stage IIIC Colorectal Cancer; Stage IIIC Skin Melanoma; Stage IIIC Uterine Corpus Cancer; Stage IV Breast Cancer; Stage IV Cervical Cancer; Stage IV Colorectal Cancer; Stage IV Lung Cancer; Stage IV Prostate Cancer; Stage IV Skin Melanoma; Stage IV Uterine Corpus Cancer; Stage IVA Cervical Cancer; Stage IVA Colorectal Cancer; Stage IVA Uterine Corpus Cancer; Stage IVB Cervical Cancer; Stage IVB Colorectal Cancer; Stage IVB Uterine Corpus Cancer

  17. High-dose radiotherapy alone for patients with T4-stage laryngeal cancer

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    Mucha-Malecka, A. [Maria Sklodowska-Curie Memorial Institute, Krakow (Poland). Dept. of Radiation Oncology; Skladowski, K. [Maria Sklodowska-Curie Memorial Institute, Gliwice (Poland). Dept. of Radiation Oncology

    2013-08-15

    Background and purpose: The purpose of this retrospective study was to report on the efficacy of radiotherapy alone in patients with T4-stage laryngeal cancer and to establish the prognostic value of (a) the size and location of the extralaryngeal tumor extensions and (b) of emergency tracheostomy. Patients and methods: A group of 114 patients were treated with definitive radiotherapy between 1990 and 1996. The piriform recess was involved in 37 cases (33 %), the base of the tongue and glosso-epiglottic vallecula in 34 cases (30 %), and the hypopharyngeal wall in 10 cases (9 %). In 16 cases (14 %), emergency tracheostomy was performed before radiotherapy. The mean total dose was 68 Gy (range, 60-77.6 Gy). The mean treatment time was 49 days (range, 42-74 days). Results: Actuarial 3-year local control (LC) was noted in 42 % of patients, disease-free survival (DFS) in 35 %, and overall survival (OS) in 40 %. The best prognosis was for the lesion suspected of cartilage infiltration: 56 % 3-year LC. The worst results were noted in the cases with massive infiltrations spreading from the larynx through the hypopharynx: 13 % 3-year LC. Emergency tracheostomy before radiotherapy was significantly connected with the worst treatment results (p = 0.000): 3-year LC in patients with tracheostomy was 0 % vs. 48 % in patients without tracheostomy. Conclusion: Conventional radiotherapy of T4 laryngeal cancer is a method of treatment with limited effectiveness. The efficacy of radiotherapy is dependent on the location and extent of extralaryngeal infiltrations. Emergency tracheostomy is a prognostic factor connected with the worst prognosis. (orig.)

  18. High-dose radiotherapy alone for patients with T4-stage laryngeal cancer

    International Nuclear Information System (INIS)

    Mucha-Malecka, A.; Skladowski, K.

    2013-01-01

    Background and purpose: The purpose of this retrospective study was to report on the efficacy of radiotherapy alone in patients with T4-stage laryngeal cancer and to establish the prognostic value of (a) the size and location of the extralaryngeal tumor extensions and (b) of emergency tracheostomy. Patients and methods: A group of 114 patients were treated with definitive radiotherapy between 1990 and 1996. The piriform recess was involved in 37 cases (33 %), the base of the tongue and glosso-epiglottic vallecula in 34 cases (30 %), and the hypopharyngeal wall in 10 cases (9 %). In 16 cases (14 %), emergency tracheostomy was performed before radiotherapy. The mean total dose was 68 Gy (range, 60-77.6 Gy). The mean treatment time was 49 days (range, 42-74 days). Results: Actuarial 3-year local control (LC) was noted in 42 % of patients, disease-free survival (DFS) in 35 %, and overall survival (OS) in 40 %. The best prognosis was for the lesion suspected of cartilage infiltration: 56 % 3-year LC. The worst results were noted in the cases with massive infiltrations spreading from the larynx through the hypopharynx: 13 % 3-year LC. Emergency tracheostomy before radiotherapy was significantly connected with the worst treatment results (p = 0.000): 3-year LC in patients with tracheostomy was 0 % vs. 48 % in patients without tracheostomy. Conclusion: Conventional radiotherapy of T4 laryngeal cancer is a method of treatment with limited effectiveness. The efficacy of radiotherapy is dependent on the location and extent of extralaryngeal infiltrations. Emergency tracheostomy is a prognostic factor connected with the worst prognosis. (orig.)

  19. Patients with end stage renal disease: a registry at Sultanah Aminah Hospital, Johor Bahru, Malaysia.

    Science.gov (United States)

    Liu, W J; Hooi, L S

    2007-08-01

    The epidemiology of new patients presenting to Sultanah Aminah Hospital Johor Bahru (HSAJB) with end-stage renal disease (ESRD) in 2003 and 2004 was analysed. Patients with ESRD were prospectively registered in the renal replacement therapy (RRT) database in the nephrology unit. The incidence of ESRD and the RRT provision rate in the district of Johor Bahru were calculated according to gender and race. There were 306 new patients in 2003 and 299 in 2004. Diabetic nephropathy contributed 56.8% new patients in 2003 and 57.9% in 2004. The mean age was 50.8 + 15.1 years in 2003 and 51.3 + 14.2 years in 2004. Males accounted for 53.3% in 2003 and 47.8% in 2004. Haemodialysis was the commonest form of RRT (60.5% in 2003, 69.9% in 2004), followed by continuous ambulatory peritoneal dialysis (30.1% in 2003, 19.4% in 2004) and renal transplantation (5.5% in 2003, 2.3% in 2004). Ninety-one percent of patients in 2003 and 90% in 2004 were alive at the end of the year they presented. The incidence of ESRD in the district of Johor Bahru was estimated as 136 per million population (p.m.p.) in 2003 and 151 p.m.p. in 2004. In the two year period the incidence of ESRD was higher among females (154 p.m.p.) than males (134 p.m.p.). Malays (194 p.m.p.) had higher ESRD incidence compared to Chinese (126 p.m.p.) and Indians (134 p.m.p.). RRT provision in Johor Bahru (92.7%) did not differ significantly with gender or race. The increasing number of patients presenting to HSAJB with ESRD especially those with diabetic nephropathy is a major concern. Prevention strategies at the primary care level may curb the burden of this chronic disease.

  20. Comparative effectiveness of primary tumor resection in patients with stage IV colon cancer.

    Science.gov (United States)

    Alawadi, Zeinab; Phatak, Uma R; Hu, Chung-Yuan; Bailey, Christina E; You, Y Nancy; Kao, Lillian S; Massarweh, Nader N; Feig, Barry W; Rodriguez-Bigas, Miguel A; Skibber, John M; Chang, George J

    2017-04-01

    Although the safety of combination chemotherapy without primary tumor resection (PTR) in patients with stage IV colon cancer has been established, questions remain regarding a potential survival benefit with PTR. The objective of this study was to compare mortality rates in patients who had colon cancer with unresectable metastases who did and did not undergo PTR. An observational cohort study was conducted among patients with unresectable metastatic colon cancer identified from the National Cancer Data Base (2003-2005). Multivariate Cox regression analyses with and without propensity score weighting (PSW) were performed to compare survival outcomes. Instrumental variable analysis, using the annual hospital-level PTR rate as the instrument, was used to account for treatment selection bias. To account for survivor treatment bias, in situations in which patients might die soon after diagnosis from different reasons, a landmark method was used. In the total cohort, 8641 of 15,154 patients (57%) underwent PTR, and 73.8% of those procedures (4972 of 6735) were at landmark. PTR was associated with a significant reduction in mortality using Cox regression (hazard ratio [HR], 0.45; 95% confidence interval [CI], 0.44-0.47) or PSW (HR, 0.46; 95% CI, 0. 44-0.49). However, instrumental variable analysis revealed a much smaller effect (relative mortality rate, 0.91; 95% CI, 0.87-0.96). Although a smaller benefit was observed with the landmark method using Cox regression (HR, 0.6; 95% CI, 0.55-0.64) and PSW (HR, 0.59; 95% CI, 0.54-0.64), instrumental variable analysis revealed no survival benefit (relative mortality rate, 0.97; 95% CI, 0.87-1.06). Among patients with unresectable metastatic colon cancer, after adjustment for confounder effects, PTR was not associated with improved survival compared with systemic chemotherapy; therefore, routine noncurative PTR is not recommended. Cancer 2017;123:1124-1133. © 2016 American Cancer Society. © 2016 American Cancer Society.

  1. Nutritional Status Predicts 10-Year Mortality in Patients with End-Stage Renal Disease on Hemodialysis

    Directory of Open Access Journals (Sweden)

    Shin Sook Kang

    2017-04-01

    Full Text Available Protein-energy wasting (PEW is associated with mortality in patients with end-stage renal disease (ESRD on maintenance hemodialysis. The correct diagnosis of PEW is extremely important in order to predict clinical outcomes. However, it is unclear which parameters should be used to diagnose PEW. Therefore, this retrospective observational study investigated the relationship between mortality and nutritional parameters in ESRD patients on maintenance hemodialysis. A total of 144 patients were enrolled. Nutritional parameters, including body mass index, serum albumin, dietary intake, normalized protein catabolic rate (nPCR, and malnutrition inflammation score (MIS, were measured at baseline. Fifty-three patients died during the study. Survivors had significantly higher nPCR (1.10 ± 0.24 g/kg/day vs. 1.01 ± 0.21 g/kg/day; p = 0.048, energy intake (26.7 ± 5.8 kcal/kg vs. 24.3 ± 4.2 kcal/kg; p = 0.009 and protein intake (0.91 ± 0.21 g/kg vs. 0.82 ± 0.24 g/kg; p = 0.020, and lower MIS (5.2 ± 2.3 vs. 6.1 ± 2.1, p = 0.039. In multivariable analysis, energy intake <25 kcal/kg (HR 1.860, 95% CI 1.018–3.399; p = 0.044 and MIS > 5 (HR 2.146, 95% CI 1.173–3.928; p = 0.013 were independent variables associated with all-cause mortality. These results suggest that higher MIS and lower energy intake are harmful to ESRD patients on maintenance hemodialysis. Optimal energy intake could reduce mortality in these patients.

  2. Nutritional Status Predicts 10-Year Mortality in Patients with End-Stage Renal Disease on Hemodialysis.

    Science.gov (United States)

    Kang, Shin Sook; Chang, Jai Won; Park, Yongsoon

    2017-04-18

    Protein-energy wasting (PEW) is associated with mortality in patients with end-stage renal disease (ESRD) on maintenance hemodialysis. The correct diagnosis of PEW is extremely important in order to predict clinical outcomes. However, it is unclear which parameters should be used to diagnose PEW. Therefore, this retrospective observational study investigated the relationship between mortality and nutritional parameters in ESRD patients on maintenance hemodialysis. A total of 144 patients were enrolled. Nutritional parameters, including body mass index, serum albumin, dietary intake, normalized protein catabolic rate (nPCR), and malnutrition inflammation score (MIS), were measured at baseline. Fifty-three patients died during the study. Survivors had significantly higher nPCR (1.10 ± 0.24 g/kg/day vs. 1.01 ± 0.21 g/kg/day; p = 0.048), energy intake (26.7 ± 5.8 kcal/kg vs. 24.3 ± 4.2 kcal/kg; p = 0.009) and protein intake (0.91 ± 0.21 g/kg vs. 0.82 ± 0.24 g/kg; p = 0.020), and lower MIS (5.2 ± 2.3 vs. 6.1 ± 2.1, p = 0.039). In multivariable analysis, energy intake 5 (HR 2.146, 95% CI 1.173-3.928; p = 0.013) were independent variables associated with all-cause mortality. These results suggest that higher MIS and lower energy intake are harmful to ESRD patients on maintenance hemodialysis. Optimal energy intake could reduce mortality in these patients.

  3. Dyskerin overexpression in human hepatocellular carcinoma is associated with advanced clinical stage and poor patient prognosis.

    Directory of Open Access Journals (Sweden)

    Bei Liu

    Full Text Available BACKGROUND: Dyskerin (encoded by the DKC1 gene is an essential nucleolar protein involved in cell proliferation, where it is required for the pseudo-uridylation of ribosomal RNA (rRNA molecules and the stabilization of the telomerase RNA component. Dyskerin expression has been reported to predict poor survival in some cancer patients. The aim of the present study was to analyze the expression of dyskerin in hepatocellular carcinoma (HCC and to determine its correlation with clinicopathologic features, including the survival of patients with HCC. METHODOLOGY/PRINCIPAL FINDINGS: Dyskerin protein expression was detected by immunohistochemistry in paraffin sections of 252 HCC cases and 80 noncancerous liver tissues. The correlation was analyzed between dyskerin expression levels and clinicopathologic variables and prognosis. Dyskerin protein was significantly overexpressed in HCC tissues when compared to noncancerous liver tissue. Dyskerin overexpression was positively correlated with the hepatitis B surface antigen status, serum alpha-fetoprotein, and advanced clinical stage in HCC patients. A survival analysis indicated that HCC patients with higher dyskerin expression had a significantly shorter overall survival and 5-year survival time when compared to those with low expression. A multivariate analysis suggested that dyskerin overexpression was an independent factor for prognosis (hazard risk, 2.912; P = 0.007. Expression of DKC1 mRNA was measured by quantitative RT-PCR in 80 HCC and 50 non-cancerous tissues. The relationship between DKC1, TERT, MKI67, and MYC mRNA expression in HCC tissues was also evaluated. DKC1 mRNA was significantly overexpressed in HCC tissues and showed a significant correlation with MKI67 and MYC mRNA but a weak correlation with TERT mRNA. CONCLUSIONS/SIGNIFICANCE: Dyskerin overexpression in HCC patients was correlated with MYC and MKI67 expression and showed a possible involvement in the tumorigenic process. Dyskerin

  4. Investigating the health profile of patients with end-stage renal failure receiving peritoneal dialysis: a cluster analysis.

    Science.gov (United States)

    Chan, M F; Wong, Frances K Y; Chow, Susan K Y

    2010-03-01

    To determine whether the patients with end stage renal failure can be differentiated into several subtypes based on five main variables. There is a lack of interventional research linking to clinical outcomes among the patients with end stage renal failure in Hong Kong and with no clear evidence of differences in terms of their clinical/health outcomes and characteristics. A cross-sectional survey. Data were collected using a structured questionnaire. One hundred and fifty-three patients with end stage renal failure were recruited during 2007 at three renal centres in Hong Kong. Five main variables were employed: predisposing characteristic, enabling resources, quality of life, symptom control and self-care adherence. A cluster analysis yielded two clusters. Each cluster represented a different profile of patients with end stage renal failure. Cluster A consisted of 49.7% (n = 76) and Cluster B consisted of 50.3% (n = 77) of the patients. Cluster A patients, more of whom were women, were older, less educated, had higher quality of life scores, a better adherence rate and more had received nursing care supports than patients in Cluster B. We have identified two groupings of patients with end stage renal failure who were experiencing unique health profile. Nursing support services may have an effect on patient health outcomes but only on a group of patients whose profile is similar to the patients in Cluster A and not for patients in Cluster B. A clear profile may help health care professional make appropriate strategies to target a specific group of patients to improve patient outcomes. The identification of risk for future health-care use could enable better targeting of interventional strategies in these groups. The results of this study might provide health care professionals with a model to design specified interventions to improve life quality for each profile group.

  5. Circulating Tumor DNA in Predicting Outcomes in Patients With Stage IV Head and Neck Cancer or Stage III-IV Non-small Cell Lung Cancer

    Science.gov (United States)

    2018-01-12

    Metastatic Squamous Neck Cancer With Occult Primary Squamous Cell Carcinoma; Salivary Gland Squamous Cell Carcinoma; Stage IIIA Non-small Cell Lung Cancer; Stage IIIB Non-small Cell Lung Cancer; Stage IV Non-small Cell Lung Cancer; Stage IV Squamous Cell Carcinoma of the Hypopharynx; Stage IV Squamous Cell Carcinoma of the Nasopharynx; Stage IVA Salivary Gland Cancer; Stage IVA Squamous Cell Carcinoma of the Larynx; Stage IVA Squamous Cell Carcinoma of the Lip and Oral Cavity; Stage IVA Squamous Cell Carcinoma of the Oropharynx; Stage IVA Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity; Stage IVA Verrucous Carcinoma of the Larynx; Stage IVA Verrucous Carcinoma of the Oral Cavity; Stage IVB Salivary Gland Cancer; Stage IVB Squamous Cell Carcinoma of the Larynx; Stage IVB Squamous Cell Carcinoma of the Lip and Oral Cavity; Stage IVB Squamous Cell Carcinoma of the Oropharynx; Stage IVB Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity; Stage IVB Verrucous Carcinoma of the Larynx; Stage IVB Verrucous Carcinoma of the Oral Cavity; Stage IVC Salivary Gland Cancer; Stage IVC Squamous Cell Carcinoma of the Larynx; Stage IVC Squamous Cell Carcinoma of the Lip and Oral Cavity; Stage IVC Squamous Cell Carcinoma of the Oropharynx; Stage IVC Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity; Stage IVC Verrucous Carcinoma of the Larynx; Stage IVC Verrucous Carcinoma of the Oral Cavity; Tongue Cancer; Untreated Metastatic Squamous Neck Cancer With Occult Primary

  6. Long-Term Outcomes of Early-Stage Nasopharyngeal Carcinoma Patients Treated With Intensity-Modulated Radiotherapy Alone

    International Nuclear Information System (INIS)

    Su Shengfa; Han Fei; Zhao Chong; Chen Chunyan; Xiao Weiwei; Li Jiaxin; Lu Taixiang

    2012-01-01

    Purpose: Reports of intensity-modulated radiotherapy (IMRT) for early-stage nasopharyngeal carcinoma (NPC) have been limited. The present study evaluated the long-term survival outcomes and toxicity of early-stage NPC patients treated with IMRT alone. Methods and Materials: Between February 2001 and January 2008, 198 early-stage (T1-T2bN0-N1M0) NPC patients had undergone IMRT alone. The data from these patients were retrospectively analyzed. The patients were treated to 68 Gy at 2.27 Gy/fraction prescribed to the planning target volume of the primary nasopharygeal gross tumor volume. The Radiation Therapy Oncology Group scoring system was used to assess the toxicity. Results: At a median follow-up of 50.9 months (range, 12–104), the 5-year estimated disease-specific survival, local recurrence-free survival, and distant metastasis-free survival rate was 97.3%, 97.7%, and 97.8%, respectively. The 5-year local recurrence-free survival rate was 100% for those with Stage T1 and T2a and 94.2% for those with Stage T2b lesions (p = 0.252). The 5-year distant metastasis-free survival rate for Stage T1N0, T2N0, T1N1, and T2N1 patients was 100%, 98.8%, 100%, and 93.8%, respectively (p = .073). All local recurrence occurred in patients with T2b lesions. Five patients developed distant metastasis. Of these 5 patients, 4 had had Stage T2bN1 disease and 1 had had Stage T2bN0 disease with retropharyngeal lymph node involvement. The most common acute toxicities were mainly Grade 1 or 2. At 24 months after IMRT, no Grade 3 or 4 xerostomia had developed, and 62 (96.9%) of 64 evaluated patients were free of trismus; only 2 patients (3.1%) had Grade 1 trismus. Radiation encephalopathy and cranial nerve injury were not observed. Conclusions: IMRT alone for Stage T1N0, T2N0, T1N1, and T2N1 yielded satisfactory survival outcomes with acceptable toxicity, and no differences were found in survival outcomes among these four subgroups. Patients with Stage T2b lesions might have relatively

  7. Long-Term Outcomes of Early-Stage Nasopharyngeal Carcinoma Patients Treated With Intensity-Modulated Radiotherapy Alone

    Energy Technology Data Exchange (ETDEWEB)

    Su Shengfa [State Key Laboratory of Oncology in Southern China, Guangzhou (China); Department of Radiation Oncology, Cancer Center, Sun Yat-Sen University, Guangzhou (China); Department of Oncology, GuiYang Medical College Hospital, Guiyang, Guizhou (China); Han Fei; Zhao Chong; Chen Chunyan; Xiao Weiwei; Li Jiaxin [State Key Laboratory of Oncology in Southern China, Guangzhou (China); Department of Radiation Oncology, Cancer Center, Sun Yat-Sen University, Guangzhou (China); Lu Taixiang, E-mail: ssf2010@sina.cn [State Key Laboratory of Oncology in Southern China, Guangzhou (China); Department of Radiation Oncology, Cancer Center, Sun Yat-Sen University, Guangzhou (China)

    2012-01-01

    Purpose: Reports of intensity-modulated radiotherapy (IMRT) for early-stage nasopharyngeal carcinoma (NPC) have been limited. The present study evaluated the long-term survival outcomes and toxicity of early-stage NPC patients treated with IMRT alone. Methods and Materials: Between February 2001 and January 2008, 198 early-stage (T1-T2bN0-N1M0) NPC patients had undergone IMRT alone. The data from these patients were retrospectively analyzed. The patients were treated to 68 Gy at 2.27 Gy/fraction prescribed to the planning target volume of the primary nasopharygeal gross tumor volume. The Radiation Therapy Oncology Group scoring system was used to assess the toxicity. Results: At a median follow-up of 50.9 months (range, 12-104), the 5-year estimated disease-specific survival, local recurrence-free survival, and distant metastasis-free survival rate was 97.3%, 97.7%, and 97.8%, respectively. The 5-year local recurrence-free survival rate was 100% for those with Stage T1 and T2a and 94.2% for those with Stage T2b lesions (p = 0.252). The 5-year distant metastasis-free survival rate for Stage T1N0, T2N0, T1N1, and T2N1 patients was 100%, 98.8%, 100%, and 93.8%, respectively (p = .073). All local recurrence occurred in patients with T2b lesions. Five patients developed distant metastasis. Of these 5 patients, 4 had had Stage T2bN1 disease and 1 had had Stage T2bN0 disease with retropharyngeal lymph node involvement. The most common acute toxicities were mainly Grade 1 or 2. At 24 months after IMRT, no Grade 3 or 4 xerostomia had developed, and 62 (96.9%) of 64 evaluated patients were free of trismus; only 2 patients (3.1%) had Grade 1 trismus. Radiation encephalopathy and cranial nerve injury were not observed. Conclusions: IMRT alone for Stage T1N0, T2N0, T1N1, and T2N1 yielded satisfactory survival outcomes with acceptable toxicity, and no differences were found in survival outcomes among these four subgroups. Patients with Stage T2b lesions might have relatively

  8. Radiotherapy in stage I-III follicular non-Hodgkin lymphoma. Retrospective analysis of a series of 50 patients

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    Fakhrian, K.; Klemm, S.; Bayer, C.; Riedl, W.; Molls, M.; Geinitz, H. [Klinikum rechts der Isar der Technischen Univ. Muenchen (Germany). Dept. of Radiation Oncology; Keller, U. [Klinikum rechts der Isar der Technischen Univ. Muenchen (Germany). III. Medical Dept.

    2012-06-15

    The goal of this work was to analyze the response rate and outcome of patients with stage I-III follicular lymphoma (FL) treated with radiotherapy (RT) alone. The records of 50 consecutive patients with stage I-III FL treated with RT alone at our department from 1988-2009 were analyzed. The median age was 60 years (range 32-80 years) with a median follow-up duration of 8 years (range 4-11 years). Clinical staging was performed according to the Ann Arbor system. Stage I: 30 patients (60%), stage II: 15 patients (30%), stage III: 5 patients (10%). Thirty-two patients (64%) presented with nodal disease, 14 patients (28%) presented with disease in extranodal sites, and 4 patients (8%) had nodal and extranodal involvement. The RT field encompassed only the involved Ann Arbor nodal regions (involved-field RT) in 26 patients (52%), mantle and whole abdominopelvic fields in 6 patients (12%), mantle field in 10 patients (20%), whole abdominopelvic fields in 5 patients (10%), and a so-called mini-mantle in 3 patients (6%). The total RT dose ranged from 26-56 Gy (median 40 Gy) in daily fractions of 1.2-2.5 Gy. Complete remission (CR) and partial remission (PR) were observed in 39 (76%) and 9 (20%) patients, respectively. Only 2 of 8 patients (25%) with tumor bulk > 5 cm reached CR, whereas 37 of 42 patients (88%) with a maximum lymphoma diameter < 5 cm achieved CR (p = 0.0001). The median overall survival (OS) and median event-free survival (EFS) were 18 years (CI 95% 10-26 years) and 7 years (6-8 years), respectively. The 2-, 5-, and 10-year OS were 96 {+-} 3%, 90 {+-} 5%, and 70 {+-} 9%, respectively. The 2-, 5-, and 10-year EFS were 90 {+-} 5%, 70 {+-} 7%, and 38 {+-} 9%, respectively. Fifteen patients developed a recurrence outside the radiation field (30%) and 4 patients developed an in-field recurrence (8%). All in-field recurrences were observed in regions without clinical (macroscopic) involvement, which were irradiated with a dose of {<=} 26 Gy. Pretreatment maximum

  9. Metabolic tumor burden quantified on [{sup 18}F]FDG PET/CT improves TNM staging of lung cancer patients

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    Lapa, Paula; Isidoro, Jorge; Costa, Gracinda [Centro Hospitalar e Universitario de Coimbra, Nuclear Medicine Department, Coimbra (Portugal); Oliveiros, Barbara [University of Coimbra, Laboratory of Biostatistics and Medical Informatics, Faculty of Medicine, Coimbra (Portugal); University of Coimbra, Institute for Biomedical Imaging and Life Sciences, Faculty of Medicine, Coimbra (Portugal); Marques, Margarida [University of Coimbra, Laboratory of Biostatistics and Medical Informatics, Faculty of Medicine, Coimbra (Portugal); Centro Hospitalar e Universitario de Coimbra, Technology and Information Systems Department, Coimbra (Portugal); Caseiro Alves, Filipe [Centro Hospitalar e Universitario de Coimbra, Radiology Department, Coimbra (Portugal); Nascimento Costa, J.M. [University of Coimbra, University Oncology Clinic, Faculty of Medicine, Coimbra (Portugal); Lima, Joao Pedroso de [Centro Hospitalar e Universitario de Coimbra, Nuclear Medicine Department, Coimbra (Portugal); University of Coimbra, Institute of Nuclear Sciences Applied to Health-ICNAS, Coimbra (Portugal)

    2017-12-15

    The purpose of our study was to test a new staging algorithm, combining clinical TNM staging (cTNM) with whole-body metabolic active tumor volume (MATV-WB), with the goal of improving prognostic ability and stratification power. Initial staging [{sup 18}F]FDG PET/CT of 278 non-small cell lung cancer (NSCLC) patients, performed between January/2011 and April/2016, 74(26.6%) women, 204(73.4%) men; aged 34-88 years (mean ± SD:66 ± 10), was retrospectively evaluated, and MATV-WB was quantified. Each patient's follow-up time was recorded: 0.7-83.6 months (mean ± SD:25.1 ± 20.3). MATV-WB was an independent and statistically-significant predictor of overall survival (p < 0.001). The overall survival predictive ability of MATV-WB (C index: mean ± SD = 0.7071 ± 0.0009) was not worse than cTNM (C index: mean ± SD = 0.7031 ± 0.007) (Z = -0.143, p = 0.773). Estimated mean survival times of 56.3 ± 3.0 (95%CI:50.40-62.23) and 21.7 ± 2.2 months (95%CI:17.34-25.98) (Log-Rank = 77.48, p < 0.001), one-year survival rate of 86.8% and of 52.8%, and five-year survival rate of 53.6% and no survivors, were determined, respectively, for patients with MATV-WB < 49.5 and MATV-WB ≥ 49.5. Patients with MATV-WB ≥ 49.5 had a mortality risk 2.9-5.8 times higher than those with MATV-WB < 49.5 (HR = 4.12, p < 0.001). MATV-WB cutoff points were also determined for each cTNM stage: 23.7(I), 49.5(II), 52(III), 48.8(IV) (p = 0.029, p = 0.227, p = 0.025 and p = 0.001, respectively). At stages I, III and IV there was a statistically-significant difference in the estimated mean overall survival time between groups of patients defined by the cutoff points (p = 0.007, p = 0.004 and p < 0.001, respectively). At stage II (p = 0.365), there was a clinically-significant difference of about 12 months between the groups. In all cTNM stages, patients with MATV-WB ≥ cutoff points had lower survival rates. Combined clinical TNM-PET staging (cTNM-P) was then tested: Stage I < 23.7; Stage I

  10. Telomerase activity in patients with stage 2–5D chronic kidney disease

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    Veysel Kidir

    2017-11-01

    Full Text Available Background: Molecular mechanisms of increased cardiovascular mortality in chronic kidney disease (CKD associated with biological age are not well understood. Recent studies support the hypothesis that common factors responsible for this phenomenon are cellular aging and telomere dysfunction. Objectives: The purpose of this study was to investigate the relation between telomerase activity and CKD stages. Methods: The study included 120 patients who were followed-up for CKD stage 2–5D, composed of 30 patients of each stage and 30 healthy volunteers without any known disease who were admitted to our hospital for routine check-ups. Telomerase activity in peripheral blood mononuclear cells (PBMC was measured using the TRAP assay. Results: A significant difference was observed for telomerase activity in PBMC between groups. The detected levels were lowest in the healthy control group (0.15 ± 0.02, and highest in CKD stage 5D patients (0.23 ± 0.04. In CKD patients, telomerase activity in PBMC was positively correlated with the CKD stage, serum creatinine, potassium and parathormone levels, and negatively correlated with estimated glomerular filtration rate (eGFR, body mass index (BMI, platelet count and serum calcium levels. According to the linear regression analysis, independent predictors for high telomerase activity in CKD patients were eGFR and BMI. Conclusion: Telomerase activity in PBMC increases with advancing CKD stage in CKD patients. Increased telomerase activity in PBMC is associated with eGFR and BMI. Resumen: Antecedentes: Los mecanismos moleculares responsables del aumento de la mortalidad cardiovascular en la enfermedad renal crónica (ERC asociada a la edad biológica no se conocen bien. Los estudios recientes apoyan la hipótesis de que los factores comunes responsables de este fenómeno son el envejecimiento celular y la disfunción telomérica. Objetivos: El objetivo de este estudio fue investigar

  11. [Symptom Distress, Depression, and Quality of Life in Colorectal Cancer Patients at Different Disease Stages].

    Science.gov (United States)

    Wu, Shu-Fen; Ching, Ching-Yun; Lee, Hui-Yen; Tung, Hong-Yi; Juan, Chien-Wei; Chao, Tung-Bo

    2015-12-01

    imply that healthcare professionals must provide appropriate emotional support in order to decrease depression tendency at different stages. Thus, these patients should receive nursing interventions that effectively decrease depression and symptom distress and enhance quality of life at different disease stages.

  12. Quality of life in Parkinson’s disease patients: progression markers of mild to moderate stages

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    Raissa Carla Moreira

    Full Text Available ABSTRACT Objective To investigate which factors are associated with the quality of life decline in Parkinson’s disease patients from mild to moderate stages. Methods The Unified Parkinson’s Disease Rating Scale and Parkinson’s Disease Questionnaire-39 were used to evaluate clinical/functional data and the quality of life. Results The markers of clinical/functional worsening were drooling (p < 0.004, need for assistance with hygiene (p = 0.02, greater freezing frequency (p = 0.042, bradykinesia (p = 0.031, greater intensity of the resting tremor (p = 0.035 and “pill rolling” (p = 0.001. The decline in quality of life was related to stigma (p = 0.043, greater impairment in cognition (p = 0.002, mobility (p = 0.013 and for daily living activities (p = 0.05, and was considered more significant in men, married, older individuals, and those with a longer time of disease. Conclusions The quality of life worsening markers at the moderate stage were related to stigma, worsening of cognition, and to greater impairment in mobility and daily living activities.

  13. Characteristics of the early stages of intravenous bisphosphonate-related osteonecrosis of the jaw in patients with breast cancer.

    Science.gov (United States)

    Matsuo, Akira; Hamada, Hayato; Kaise, Hiroshi; Chikazu, Daichi; Yamada, Kimito; Kohno, Norio

    2014-11-01

    The clinical features of the early stages of bisphosphonate-related osteonecrosis of the jaw (BRONJ) in patients with breast cancer remain unclear. A retrospective cohort study was conducted of patients with breast cancer who received intravenous bisphosphonate (BP) treatment in a single center in order to clarify the status of the early stages of BRONJ. A BRONJ oral monitoring program was established in 247 breast cancer patients given intravenous BP treatment at the institution. The differences in age, BP treatment period, number of remaining teeth, oral hygiene status, presence of regular oral monitoring and the existence of suspected BRONJ (stage 0) among eight BRONJ and 36 non-BRONJ subjects who completed oral examinations were then compared. BRONJ was observed in 0.4% of subjects on the first visit to the oral surgery clinic and in 3.2% of subjects during the follow-up period. Logistic regression analysis revealed that the odds ratio for identifying patients with BRONJ during follow-up by the presence of stage 0 at first visit was 24.0 (95% confidence interval [CI] = 3.6-161.7). The area under the receiver operating characteristic curve for identifying subjects with BRONJ by the presence of stage 0 was 0.82 (95% CI = 0.63-1.00). The results suggest that patients with stage 0 BRONJ on the first visit may progress to advanced BRONJ during the follow-up period. The oral monitoring program may contribute to the early detection of BRONJ.

  14. Treg/Th17 balance in stable CAD patients with different stages of coronary atherosclerosis.

    Science.gov (United States)

    Potekhina, Alexandra V; Pylaeva, Ekaterina; Provatorov, Sergey; Ruleva, Natalya; Masenko, Valery; Noeva, Elena; Krasnikova, Tatiana; Arefieva, Tatiana

    2015-01-01

    Objective. Immune processes play a significant role in atherosclerosis plaque progression. Regulatory T cells and T helpers 17 were shown to possess anti- and pro-atherogenic activity, respectively. We aimed to investigate the balance of circulating Treg and Th17 in stable angina patients with different stages of coronary atherosclerosis. Methods. Treg, Th17 and Th1 cell frequencies were studied in 117 patients via direct immunofluorescence staining and flow cytometry. Group 1 had intact coronary arteries. Group 2 and Group 3 had undergone previous coronary stenting; in Group 2 no coronary atherosclerosis progression was found, in Group 3 patients had disease progression in non-invaded coronary arteries. Group 4 had severe coronary atherosclerosis. Results. The frequencies of CD4+CD25highCD127low, CD4+foxp3+, and CD4+IL10 + T cells were decreased, and CD4+IL17 + T cells frequencies were increased in group 4 vs. 1. Treg/Th17 ratios were declined in groups 3 and 4 vs. groups 1 and 2. IL-10 level was lower while hsCRP and sCD25 levels were higher in group 4 vs. 1. Conclusion. We assume that the imbalance in pro- and anti-inflammatory/atherogenic lymphocyte subpopulations is associated with atherosclerosis progression. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  15. INTRAOPERATIVE PHOTODYNAMIC THERAPY IN PATIENT WITH STAGE IIIC BREAST CANCER (8 YEARS WITHOUT RECURRENCE

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    A. D. Kaprin

    2017-01-01

    Full Text Available The article presents  a clinical observation  of the patient  of 38 y.o. with cancer of the left breast stage IIIC урТ4bN3М0L1V1. On the 1st  step of the treatment the patient  had 2 courses of CAF neoadjuvant chemotherapy, on the 2nd  step – extended radical mastectomy on the left with intraoperative photodynamic therapy and closure of the defect with ТRАМ-flap, on the 3rd step – continuation of the chemotherapy (8 courses, on the 4th  step  – radiation  therapy  to the chest wall on the left and zones of regional lymph drainage, targeted therapy  with herceptin  a (1 year. Four years later a silicone implant was inserted  into the left breast. Corrective surgery (reduction  mammoplasty on the right side was performed in april, 2017. Currently, the patient has remission of the disease of the left breast, the period of remission accounts for 8 years. 

  16. Outcome of Early Initiation of Peritoneal Dialysis in Patients with End-Stage Renal Failure

    Science.gov (United States)

    Oh, Kook-Hwan; Hwang, Young-Hwan; Cho, Jung-Hwa; Kim, Mira; Ju, Kyung Don; Joo, Kwon Wook; Kim, Dong Ki; Kim, Yon Su; Ahn, Curie

    2012-01-01

    Recent studies reported that early initiation of hemodialysis may increase mortality. However, studies that assessed the influence of early initiation of peritoneal dialysis (PD) yielded controversial results. In the present study, we evaluated the prognosis of early initiation of PD on the various outcomes of end stage renal failure patients by using propensity-score matching methods. Incident PD patients (n = 491) who started PD at SNU Hospital were enrolled. The patients were divided into 'early starters (n = 244)' and 'late starters (n = 247)' on the basis of the estimated glomerular filtration rate (eGFR) at the start of dialysis. The calculated propensity-score was used for one-to-one matching. After propensity-score-based matching (n = 136, for each group), no significant differences were observed in terms of all-cause mortality (P = 0.17), technique failure (P = 0.62), cardiovascular event (P = 0.96) and composite event (P = 0.86) between the early and late starters. Stratification analysis in the propensity-score quartiles (n = 491) exhibited no trend toward better or poorer survival in terms of all-cause mortality. In conclusion, early commencement of PD does not reduce the mortality risk and other outcomes. Although the recent guidelines suggest that initiation of dialysis at higher eGFR, physicians should not determine the time to initiate PD therapy simply rely on the eGFR alone. PMID:22323864

  17. Predictors of pulmonary hypertension in patients with end-stage heart failure.

    Science.gov (United States)

    Torres-Macho, Juan; Delgado-Jiménez, Juan F; Sanz-Salvo, Javier; González-Mansilla, Ana; Sánchez-Sánchez, Violeta; Gámez-Díez, Sergio; Escribano-Subías, Pilar; Sáenz de la Calzada, Carlos

    2012-01-01

    Pulmonary hypertension (PH) is associated with a greater mortality rate in patients with heart failure (HF) and it is a risk factor for right ventricular failure after heart transplantation. This study was designed to explore risk factors for PH development in patients with advanced heart failure and left ventricular dysfunction. In a retrospective observational study of 419 patients evaluated for heart transplantation due to end stage HF, different variables were analyzed to find predictors of PH (defined as a mean pulmonary pressure >25 mmHg), reactive PH (defined as a transpulmonary gradient >12 mmHg) and severe PH (defined as a mean pulmonary pressure >40 mmHg and/or pulmonary vascular ressistance >3 WU) using a multivariate stepwise logistic regression analysis. Prevalence of PH, out of proportion and severe PH was 62.2%, 23.8%, and 18.8% respectively. The presence of moderate-severe mitral regurgitation [2.1 (1.2-3.7); P=0.006], moderate-severe tricuspid regurgitation [OR 2.9 (1.3-6.4); P=0.005] and a duration of disease >3 years [OR 1.7 (1.1-2.7); P=0.03] were independent risk factors associated with PH. Moreover, the presence of a moderate-severe mitral regurgitation and a duration of disease greater than 3 years, were independent predictors of out of proportion and severe PH. © 2011 Wiley Periodicals, Inc.

  18. Effect of Habits and Nutritional Status on Clinical Grading and Histopathological Staging in Patients with Oral Sub Mucous Fibrosis

    Science.gov (United States)

    Lanke, Rama Brahmam; Shetty, Rakhith; Akifuddin, Syed; Sahu, Manish; Singh, Navneet; Kaur, Gagandeep; Goyal, Garish

    2015-01-01

    Background Oral submucous fibrosis (OSMF) is a chronic progressive debilitating disease affecting the oral, oropharyngeal and sometimes the oesophageal mucosa resulting in inability to eat due to burning, ulcers and stiffness. Aim The study was undertaken, to evaluate the correlation of clinical staging, histological grading and nutritional status using body mass index (BMI) with gutkha (habit) index in OSMF patients. Materials and Methods The study group comprised of 50 patients clinically diagnosed and histopathologically confirmed cases of OSMF. Habit (gutkha) index was calculated by multiplying duration and frequency. Body mass index was calculated by dividing weight in kilograms and height in centimetres of the patient. Results Male to female ratio was 2.8:1. Clinical grading increased with increase in gutkha index, patients with gutkha index 1-50, maximum were in mild stage; with gutkha index 51-100, maximum in moderate and patients with gutkha index 101-150, all were in severe stage. Histological staging showed direct correlation with gutkha index, it increased with increase in gutkha index with p <0.05. Site analysis showed that buccal mucosa and retromolar area were involved in all the patient and floor of mouth in 46% of patients Body mass index analysis revealed that out of 27 patients with moderate clinical staging 3 was underweight; out of 3 with severe clinical staging, 2 was underweight. Conclusion The duration and frequency of areca nut product use effects on the incidence and severity of OSMF and the patient becomes unable to eat due to burning, ulcers and inability to open mouth which affect the health of the individual. Thus it is important to access the nutritional status to improve the survival rate of patients. PMID:26557616

  19. Economic Impact of Gene Expression Profiling in Patients with Early-Stage Breast Cancer in France.

    Science.gov (United States)

    Katz, Gregory; Romano, Olivier; Foa, Cyril; Vataire, Anne-Lise; Chantelard, Jean-Victor; Hervé, Robert; Barletta, Hugues; Durieux, Axel; Martin, Jean-Pierre; Salmon, Rémy

    2015-01-01

    The heterogeneous nature of breast cancer can make decisions on adjuvant chemotherapy following surgical resection challenging. Oncotype DX is a validated gene expression profiling test that predicts the likelihood of adjuvant chemotherapy benefit in early-stage breast cancer. The aim of this study is to determine the costs of chemotherapy in private hospitals in France, and evaluate the cost-effectiveness of Oncotype DX from national insurance and societal perspectives. A multicenter study was conducted in seven French private hospitals, capturing retrospective data from 106 patient files. Cost estimates were used in conjunction with a published Markov model to assess the cost-effectiveness of using Oncotype DX to inform chemotherapy decision making versus standard care. Sensitivity analyses were performed. The cost of adjuvant chemotherapy in private hospitals was estimated at EUR 8,218 per patient from a national insurance perspective and EUR 10,305 from a societal perspective. Cost-effectiveness analysis indicated that introducing Oncotype DX improved life expectancy (+0.18 years) and quality-adjusted life expectancy (+0.17 QALYs) versus standard care. Oncotype DX was found cost-effective from a national insurance perspective (EUR 2,134 per QALY gained) and cost saving from a societal perspective versus standard care. Inclusion of lost productivity costs in the modeling analysis meant that costs for eligible patients undergoing Oncotype DX testing were on average EUR 602 lower than costs for those receiving standard care. As Oncotype DX was found both cost and life-saving from a societal perspective, the test was considered to be dominant to standard care. However, the delay in coverage has the potential to erode the quality of the French healthcare system, thus depriving patients of technologies that could improve clinical outcomes and allow healthcare professionals to better allocate hospital resources to improve the standard of care for all patients.

  20. Circulating endothelial microparticles are associated with vascular dysfunction in patients with end-stage renal failure.

    Science.gov (United States)

    Amabile, Nicolas; Guérin, Alain P; Leroyer, Aurélie; Mallat, Ziad; Nguyen, Clément; Boddaert, Jacques; London, Gérard M; Tedgui, Alain; Boulanger, Chantal M

    2005-11-01

    Endothelial dysfunction and arterial stiffness are major determinants of cardiovascular risk in patients with end-stage renal failure (ESRF). Microparticles are membrane fragments shed from damaged or activated cells. Because microparticles can affect endothelial cells, this study investigated the relationship between circulating microparticles and arterial dysfunction in patients with ESRF and identified the cellular origin of microparticles associated with these alterations. Flow cytometry analysis of platelet-free plasma from 44 patients with ESRF indicated that circulating levels of Annexin V+ microparticles were increased compared with 32 healthy subjects, as were levels of microparticles derived from endothelial cells (three-fold), platelets (16.5-fold), and erythrocytes (1.6-fold). However, when arterial function was evaluated noninvasively in patients with ESRF, only endothelial microparticle levels correlated highly with loss of flow-mediated dilation (r = -0.543; P = 0.004), increased aortic pulse wave velocity (r = 0.642, P < 0.0001), and increased common carotid artery augmentation index (r = 0.463, P = 0.0017), whereas platelet-derived, erythrocyte-derived, and Annexin V+ microparticle levels did not. In vitro, microparticles from patients with ESRF impaired endothelium-dependent relaxations and cyclic guanosine monophosphate generation, whereas microparticles from healthy subjects did not. Moreover, in vitro endothelial dysfunction correlated with endothelial-derived (r = 0.891; P = 0.003) but not platelet-derived microparticle concentrations. In fact, endothelial microparticles alone decreased endothelial nitric oxide release by 59 +/- 7% (P = 0.025). This study suggests that circulating microparticles of endothelial origin are tightly associated with endothelial dysfunction and arterial dysfunction in ESRF.

  1. Clinical significance of CT in the preoperative diagnosis of the staging of rectal cancer patients

    International Nuclear Information System (INIS)

    Itano, Satoshi; Fuchimoto, Sadanori; Hamada, Fumihiro; Kimura, Takanobu; Iwagaki, Hiromi; Maeda, Tetsuya; Orita, Kunzo

    1987-01-01

    The value of computed tomography (CT) in the preoperative clinical staging of rectal cancer was prospectively studied in 28 patients with macroscopically proven cancer. The CT studies were based on the previously established CT diagnostic criteria for wall invasion (S factor), lymph node metastases (N factor), and liver metastases (H factor). When macroscopic findings were used as the standard, the accuracy of CT was 61 % for S factor, 32 % for N factor, and 86 % for H factor. Using histological findings as the standard, the accuracy was 48 % for S factor and 16 % for N factor. Overall, CT had a high accuracy for H factor in all sites of cancer (75 % in the rectosigmoid, 86 % in the area above the peritoneal reflection, and 90 % in the area below the peritoneal reflection). For the other S and N factors, CT seemed to be of limited value in the preoperative diagnosis. (Namekawa, K.)

  2. Atrial septostomy in patients with end-stage pulmonary hypertension. No more needles but wires, energy and close anatomical definition.

    Science.gov (United States)

    Baglini, Roberto

    2013-02-01

    To assess the usefulness of a new approach to atrial septal puncture and septostomy in patients with end-stage pulmonary hypertension. Atrial septostomy in end-stage pulmonary hypertension has high mortality and morbidity rates mainly due to trans-septal catheterization. New approaches to safety during this technical step are expected. Twelve patients with end-stage pulmonary arterial hypertension (5 males, 7 females, mean age 41, 9 ± 12, 0 years) underwent to balloon atrial septostomy. Intracardiac echography (ICE) was used to localize fossa ovalis while a radiofrequency wire was used to perforate the atrial septum. Then a septostomy was performed by progressive balloon dilatation of atrial septum. Septal perforation was successful at the first attempt in 4 patients and after 5 attempts in a single case, while Bas was successful in all. Pericardial effusion did not develop in any patient. Complications consisted in transient supraventricular tachyarrhythmia, transient cerebral ischemia and severe hypoxemia with ventricular tachycardia in 3 single patients. In-procedure death rate was 0%. Systemic cardiac output increased immediately, while systemic O2 saturation decreased significantly in all. Mean follow-up was 8, 2 ± 3, 8 months. Mortality was 16.6% (2 patients). NYHA class improved in the rest of patients. Four patients (33.2%) underwent to pulmonary transplant successfully. This novel approach for trans-septal catheterization has shown very low rate of major complication during atrial septostomy in patients with end-stage pulmonary arterial hypertension. © 2012, Wiley Periodicals, Inc.

  3. Intravital Microscopy in Evaluating Patients With Primary Peritoneal, Fallopian Tube, or Stage IA-IV Ovarian Cancer

    Science.gov (United States)

    2017-12-28

    Fallopian Tube Carcinoma; Primary Peritoneal Carcinoma; Stage I Ovarian Cancer; Stage IA Ovarian Cancer; Stage IB Ovarian Cancer; Stage IC Ovarian Cancer; Stage II Ovarian Cancer; Stage IIA Ovarian Cancer; Stage IIB Ovarian Cancer; Stage IIC Ovarian Cancer; Stage III Ovarian Cancer; Stage IIIA Ovarian Cancer; Stage IIIB Ovarian Cancer; Stage IIIC Ovarian Cancer; Stage IV Ovarian Cancer

  4. Evaluation of a Fast Protocol for Staging Lymphoma Patients with Integrated PET/MRI.

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    Johannes Grueneisen

    Full Text Available The aim of this study was to assess the applicability of a fast MR-protocol for whole-body staging of lymphoma patients using an integrated PET/MR system.A total of 48 consecutive lymphoma patients underwent 52 clinically indicated PET/CT and subsequent PET/MRI examinations with the use of 18F-FDG. For PET/MR imaging, a fast whole-body MR-protocol was implemented. A radiologist and a nuclear medicine physician interpreted MRI and PET/MRI datasets in consensus and were instructed to identify manifestations of lymphoma on a site-specific analysis. The accuracy for the identification of active lymphoma disease was calculated and the tumor stage for each examination was determined. Furthermore, radiation doses derived from administered tracer activities and CT protocol parameters were estimated and the mean scan duration of PET/CT and PET/MR imaging was determined. Statistical analysis was performed to compare the diagnostic performance of PET/MRI and MRI alone. The results of PET/CT imaging, all available histopathological samples as well as results of prior examinations and follow-up imaging were used for the determination of the reference standard.Active lymphoma disease was present in 28/52 examinations. PET/MRI revealed higher values of diagnostic accuracy for the identification of active lymphoma disease in those 52 examinations in comparison to MRI, however, results of the two ratings did not differ significantly. On a site specific analysis, PET/MRI showed a significantly higher accuracy for the identification of nodal manifestation of lymphoma (p<0.05 if compared to MRI, whereas ratings for extranodal regions did not reveal a significant difference. In addition, PET/MRI enabled correct identification of lymphoma stage in a higher percentage of patients than MRI (94% vs. 83%. Furthermore, SUVs derived from PET/MRI were significantly higher than in PET/CT, however, there was a strong positive correlation between SUVmax and SUVmean of the two

  5. Survival Analysis of 1,742 Patients with Stage IV Non-small Cell Lung Cancer

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    Hong PENG

    2011-04-01

    Full Text Available Background and objective At present non-small cell lung cancer (NSCLC is still the leading cause of death induced by cancer. The aim of this study is to investigate the prognostic factors of advanced NSCLC. Methods Total 1,742 cases of stage IV NSCLC data from Jan 4, 2000 to Dec 25, 2008 in Shanghai Chest Hospital were collected, confirmed by pathological examinations. Analysis was made to observe the impact of treatment on prognosis in gender, age, smoking history, pathology, classification, clinical TNM stage. Survival rate, survival difference were evaluated by Kaplan-Meire method and Logrank test respectively. The prognosis were analyzed by Cox multivariate regression. Results The median survival time of 1,742 patients was 10.0 months (9.5 months-10.5 months. One, two, three, four, and five-year survival rates were 44%, 22%, 13%, 9%, 6% respectively. The median survivals of single or multiple metastasis were 11 months vs 7 months (P < 0.001. Survival time were different in metastasic organs, with the median survival time as follows: lung for about 12 months (11.0 months-12.9 months, bone for 9 months (8.3 months-9.6 months, brain for 8 months (6.8 months-9.1 months, liver, adrenal gland, distannt lymph node metastasis for 5 months (3.8 months-6.1 months, and subcutaneous for 3 months (1.7 months-4.3 months. The median survival times of adenocarcinoma (n=1,086, 62% and squamous cell carcinoma cases (n=305, 17.5% were 12 months vs 8 months (P < 0.001. The median survival time of chemotherapy and best supportive care were 11 months vs 6 months (P < 0.001; the median survival times of with and without radiotherapy were 11 months vs 9 months (P=0.017. Conclusion Gender, age, gross type, pathological type, clinical T stage, N stage, numbers of metastatic organ, smoking history, treatment of advanced non-small cell lung cancer were independent prognostic factors.

  6. Predictive properties of different multidimensional staging systems in patients with chronic obstructive pulmonary disease

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    Oga T

    2011-10-01

    the three indices (P < 0.0001. Conclusion: The multidimensional staging systems using the mBODE, ADO, and mDOSE indices were significant predictors of mortality in COPD patients, although exercise capacity had a more significant relationship with mortality than those indices. The mBODE index was superior to the others for its discriminative property. Further discussion of the definition of disease severity is necessary to promote concrete multidimensional staging systems as a new disease severity index in guidelines for the management of COPD. Keywords: COPD, multidimensional staging systems, BODE index, ADO index, DOSE index 

  7. Physical rehabilitation of patients with lumbar spine dorsopathy at the hospital stage of treatment

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    Максим Валериевич Манин

    2015-07-01

    Full Text Available The aim of the work is an ascertainment of efficiency of the use of an offered way of the complex treatment of the lumbar spine dorsopathies at the hospital stage of treatment as the more effective one comparing to the standard method of the therapeutic physical training for patients with the lumbar spine dorsopathies. The object of research is the lumbar spine dorsopathies. The subject of research is the dynamics of the painful and musculo-tonic syndromes, mobility, degrees of the functional blocking of spine.Methods of research: questioning and interrogation, functional assays of the spine mobility, manual examination. 30 persons with lumbar spine dorsopathies with neurological manifestations took part in the research. 15 patients who underwent extended method of therapeutic physical training (TPT including the way of the complex treatment of the lumbar spine dopsopathies formed the main group. 15 persons who underwent the TPT by the standard method formed the control group. Results, received in testing the dynamics of indicators of the spine mobility blocking, painful, musculo-tonic syndrome at the end of physical rehabilitation reliably demonstrate the more significant increase of results in the main group comparing to the control one. It happened first of all due to the use of traction exercises, positions and traction massage that form the complex treatment of the lumbar spine dorsopathies.An offered way of the complex treatment of the lumbar spine dorsopathies had the more effective impact on an increase of the spine mobility, decrease of the painful syndrome comparing to the standard complex of physical rehabilitation. It gives the reasons to recommend this way for introduction into practice as the mean of special TPT at the hospital stage of treatment. 

  8. Investigations of Cartilage Matrix Degeneration in Patients with Early-Stage Femoral Head Necrosis

    Science.gov (United States)

    Xu, Ronghua; Wei, Bo; Li, Jiayi; Huang, Chenyu; Lin, Rongcai; Tang, Cheng; Xu, Yan; Yao, Qingqiang; Wang, Liming

    2017-01-01

    Background The purpose of this study was to explore changes in cartilage matrix in early-stage femoral head necrosis (FHN). Material/Methods Femoral head samples of patients with early FHN were collected during total hip arthroplasty (THA), high-field 7.0T MRI scans were performed in vitro, and the average T2 values were calculated. Cartilage samples were obtained from the weight-bearing area (FHN group) and non-weight-bearing area (Control group), divided into 3 equal parts and used for biochemical analysis, histopathological staining, and gene expression analysis. Results T2 mapping of the femoral head specimens showed that the density distribution of cartilage surface was not uniform, and the average T2 value increased unevenly. Histological staining demonstrated that the number of chondrocytes was significantly decreased and they were irregularly arranged, SO staining was lost, and collagen fiber arrangement was slightly more irregular on the cartilage surface in the FHN group. The biochemical results in the FHN group showed that the water content increased significantly and the DNA content decreased significantly, while no significant changes in GAG and total collagen contents were detected. Gene expression analysis in the FHN group showed that SOX9 expression was significantly down-regulated, while COL10A1 and RUNX2 expressions were significantly up-regulated. The expression of ACAN and COL2A1 were decreased and COL1A1 was increased, but there was no significant difference compared with the Control group. Conclusions Taken together, the results of this study suggest that patients with early-stage FHN tend to have cartilage matrix degeneration, which provides new ideas for studying the pathogenesis of FHN and selecting treatment strategies. PMID:29208853

  9. Factors affecting dermatological manifestations in patients with end stage renal disease

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    Anees, M.; Gull, S.; Nazeer, A.

    2018-01-01

    To determine skin changes in patients of End Stage Renal Disease (ESRD) on maintenance hemodialysis (MHD) and factors affecting these changes. Study Design:Cross-sectional observational study. Place and Duration of Study:Nephrology Department, Mayo Hospital, Lahore in collaboration with Dermatology Department, King Edward Medical University, Lahore, from October 2015 to January 2016. Methodology:Two hundred patients who were undergoing MHD for more than three months were included in the study. Patients' demographic data, laboratory reports and dialysis records were noted in a predesigned questionnaire. Skin examination was carried out by consultant dermatologist after patient's permission. Results:Among 200 patients included in study, 105 were males and rest of them were females. Major causes of ESRD were Diabetes Mellitus (n=83, 41.5%, followed by Hypertension (n=80, 40%), Nephrolithiasis (n=15, 7.5%) and Chronic glomerulonephritis (n=5, 2.5%). At least one cutaneous finding was present in every patient. Common skin findings observed were pigmentation (86%), xerosis (83%), pallor (79%), pruritus (69%), acquired ichthyosis (50.5%), and bacterial skin infections (18.5%). Among them, nail manifestations were half-and-half nails (52%), nychomycosis (30.5%), onycholysis (20.5%), subungual hyperkeratosis (23.5%), and Mee's lines (7.5). Among hair changes were sparse scalp hair (38.5%), brittle and lustreless hair (28%). The factors contributing to skin changes were patient's age, cause of ESRD, anti HCV positivity, high urea and creatinine levels, duration and frequency of hemodialysis, hemoglobin levels, calcium phosphate product and socioeconomic status. Some skin manifestations were interrelated with each other like xerosis with pruritus (p<0.001), pruritus with bacterial infection (p<0.022), acquired Ichthyosis (p=0.008) and hair changes (p=0.035). Conclusion:ESRD patients on hemodialysis develop various skin changes during the course of disease process, which

  10. Nail Changes in End-Stage Renal Failure Patients on Hemodialysis

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    Jamal Arshad

    2000-01-01

    Full Text Available To evaluate the fingernail changes in patients with end-stage renal failure (ESRF on regular hemodialysis (HD, we reviewed 69 patients (male 25, female 44; age 40 ± 14.8 years who have been on HD at Samtah General Hospital, Gizan, Kingdom of Saudi Arabia for a mean of 4.3 ± 3.06 years. They were free from congenital, systemic or primary skin disorders contributing to nail changes. The patients were also free from ornamental dyes like henna, traumatic injuries or infections in the fingernails. They were also clinically free from features suggestive of the carpal tunnel syndrome or vascular steal syndrome secondary to arteriovenous fistula (AVF created for vascular access. Their nails were examined under bright day light by the authors independently. The findings consistent among all three observers were taken for analysis. Hemoglobin and serum albumin levels were also estimated. We compared these changes according to age, sex, and duration on chronic hemodialysis, AVF, and the levels of serum albumin and hemoglobin. One or more nail changes were observed in 44/69 (64% patients. The commonest abnormality was the so-called "Half-and-half nail changes", which was observed in the finger nails of 18/69 (26% of the study patients (males to female ratio was 2:1. Typically, the half-and-half nails are nails where the distal portion of the nail bed is red, pink or brown, occupies 20-60% of the total nail length and is always sharply demarcated with the proximal portion. The latter has a dull whitish ground glass appearance and when pressure is applied, the distal discoloration does not fade completely. Non-specific nail changes were observed 26/69 (38% patients. The hemoglobin and serum albumin levels were not significantly different of those with ′half-and-half′ nail, non-specific nail changes or no nail changes. We conclude that various fingernail changes are observed in ESRF patients on HD. These nail changes are independent of the age of the

  11. Comparison of the number of patients admitted with renal colic during various stages of peri-ramadan month

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    Norouzy Abdolreza

    2011-01-01

    Full Text Available Ramadan fasting for Muslims means abstinence from eating, drinking, and smoking from sunrise to sunset. There are concerns whether the occurrence of renal colic increases during the month of Ramadan. In view of the importance of fasting among Muslims, the occurrence of renal colic during Ramadan fasting has been compared during the following periods: two weeks before commencement of Ramadan (stage-1, during the first two weeks (stage-2, the last two weeks (stage-3, and, two weeks after Ramadan (stage-4. This was a prospective observational study, which was carried out in patients with symptoms of renal colic who were referred to the emergency wards in two major hospitals in Iran. During the study period, 610 subjects were admitted with renal colic during the four periods of study; there were 441 males (72.3% and 169 females (27.7%. The number of patients with renal colic was highest during the first two weeks of Ramadan in comparison with the other periods (stage-1: 157, stage-2: 195, stage-3: 139, stage-4: 119, P < 0.05]. Results from this study show that the number of admissions due to renal colic was high during the first two weeks of Ramadan. However, the number of admissions decreased during the last two weeks of Ramadan and this trend continued after Ramadan.

  12. The Outcome of Postoperative Radiation Therapy for Patients with Stage II Pancreatic Cancer (T3 or N1 Disease)

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    Kim, Sang Won; Chun, Misun; Kim, Myung Wook; Kim, Wook Hwan; Kang, Seok Yun; Kang, Seung Hee; Oh, Young Taek; Lee, Sunyoung; Yang, Juno [Ajou University School of Medicine, Suwon (Korea, Republic of)

    2007-12-15

    Purpose: To analyze retrospectively the outcome of postoperative radiation therapy with or without concurrent chemotherapy for curatively resected stage II pancreatic cancer with T3 or N1 disease. Materials and Methods: Between January 1996 and December 2005, twenty-eight patients completed adjuvant radiation therapy at Ajou University Hospital. The patients had either pathologic T3 stage or N1 stage. The radiation target volume encompassed the initial tumor bed identified preoperatively, resection margin area and celiac nodal area. In the case of N1 patients, the radiation field extended to the lower margin of the L3 vertebra for covering both para-aortic lymph nodes bearing area. The median total radiation dose was 50 Gy. Ten patients received concurrent chemotherapy. Results: Thirteen patients (46%) showed loco-regional recurrences. The celiac axis nodal area was the most frequent site (4 patients). Five patients showed both loco-regional recurrence and a distant metastasis. Patients with positive lymph nodes had a relatively high probability of a distant metastasis (57.1%). Patients that had a positive resection margin showed a relatively high local failure rate (57.1%). The median disease-free survival period of all patients was 6 months and the 1- and 2-year disease free survival rates were 27.4% and 8.2%, respectively. The median overall survival period was 9 months. The 2- and 3-year overall survival rates were 31.6% and 15.8%, respectively. Conclusion: The pancreatic cancer patients with stage II had a high risk of local failure and a high risk of a distant metastasis. We suggest the concurrent use of an effective radiation-sensitizing chemotherapeutic drug and adjuvant chemotherapy after postoperative radiation therapy for the treatment of patients with stage II pancreatic cancer.

  13. Value of five-stage prognostic system in predicting short-term outcome of patients with liver cirrhosis

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    TIAN Yan

    2015-03-01

    Full Text Available ObjectiveTo evaluate the clinical value of five-stage prognostic system in predicting the short-term outcome of patients with liver cirrhosis, and to compare it with the Child-Turcotte-Pugh (CTP and Model of End-Stage Liver Disease (MELD scores. MethodsTwo hundred and one hospitalized patients with liver cirrhosis in the Department of Gastroenterology in the First Affiliated Hospital of Anhui Medical University from January 2011 to January 2014 were enrolled in the study and followed up for at least six months. Patients were classified accorded to the five-stage prognostic system, and the mortality rate in each stage was measured. The receiver operating characteristic (ROC curve and the area under the ROC curve (AUC were used to assess the accuracy of the five-stage prognostic system in predicting the short-term death risk of cirrhotic patients, which was then compared with the CTP and MELD scores. Categorical data were analyzed by chi-square test. Comparison of AUC was made by normal distribution Z test. Spearman′s correlation analysis was used to investigate the correlation of the five-stage prognostic system with the CTP and MELD scores. ResultsThe study used the admission time as the starting point and the death of patients or study termination time as the endpoint. Among the 201 patients, 50 (24.9% died within six months. Based on the five-stage prognostic system, the mortality rates for stages 1 to 5 were 0(0/11, 0(0/18, 4.2%(2/48, 16.3% (7/43, and 50.6%(41/81, respectively. In patients with decompensated cirrhosis (stages 3, 4, and 5, the mortality increased with stage, and the differences in mortality between patients in stages 3 and 4, 3 and 5, and 4 and 5 were all significant (χ2=3.89, 35.33, and 13.96, respectively; P=0.049, 0.000, and 0.049, respectively. The AUC for the five-stage prognostic system, five-stage prognostic system combined with CTP and MELD score, and CTP score were 0820, 0.915, 0.888, and 0

  14. A combined CXCL10, CXCL8 and H-FABP panel for the staging of human African trypanosomiasis patients.

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    Alexandre Hainard

    2009-06-01

    Full Text Available Human African trypanosomiasis (HAT, also known as sleeping sickness, is a parasitic tropical disease. It progresses from the first, haemolymphatic stage to a neurological second stage due to invasion of parasites into the central nervous system (CNS. As treatment depends on the stage of disease, there is a critical need for tools that efficiently discriminate the two stages of HAT. We hypothesized that markers of brain damage discovered by proteomic strategies and inflammation-related proteins could individually or in combination indicate the CNS invasion by the parasite.Cerebrospinal fluid (CSF originated from parasitologically confirmed Trypanosoma brucei gambiense patients. Patients were staged on the basis of CSF white blood cell (WBC count and presence of parasites in CSF. One hundred samples were analysed: 21 from stage 1 (no trypanosomes in CSF and 5 WBC/microL patients. The concentration of H-FABP, GSTP-1 and S100beta in CSF was measured by ELISA. The levels of thirteen inflammation-related proteins (IL-1ra, IL-1beta, IL-6, IL-9, IL-10, G-CSF, VEGF, IFN-gamma, TNF-alpha, CCL2, CCL4, CXCL8 and CXCL10 were determined by bead suspension arrays.CXCL10 most accurately distinguished stage 1 and stage 2 patients, with a sensitivity of 84% and specificity of 100%. Rule Induction Like (RIL analysis defined a panel characterized by CXCL10, CXCL8 and H-FABP that improved the detection of stage 2 patients to 97% sensitivity and 100% specificity.This study highlights the value of CXCL10 as a single biomarker for staging T. b. gambiense-infected HAT patients. Further combination of CXCL10 with H-FABP and CXCL8 results in a panel that efficiently rules in stage 2 HAT patients. As these molecules could potentially be markers of other CNS infections and disorders, these results should be validated in a larger multi-centric cohort including other inflammatory diseases such as cerebral malaria and active tuberculosis.

  15. Stages of change, barriers, benefits, and preferences for exercise in RA patients: a cross-sectional study.

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    Henchoz, Y; Zufferey, P; So, A

    2013-01-01

    To determine the distribution of exercise stages of change in a rheumatoid arthritis (RA) cohort, and to examine patients' perceptions of exercise benefits, barriers, and their preferences for exercise. One hundred and twenty RA patients who attended the Rheumatology Unit of a University Hospital were asked to participate in the study. Those who agreed were administered a questionnaire to determine their exercise stage of change, their perceived benefits and barriers to exercise, and their preferences for various features of exercise. Eighty-nine (74%) patients were finally included in the analyses. Their mean age was 58.4 years, mean RA duration 10.1 years, and mean disease activity score 2.8. The distribution of exercise stages of change was as follows: precontemplation (n = 30, 34%), contemplation (n = 11, 13%), preparation (n = 5, 6%), action (n = 2, 2%), and maintenance (n = 39, 45%). Compared to patients in the maintenance stage of change, precontemplators exhibited different demographic and functional characteristics and reported less exercise benefits and more barriers to exercise. Most participants preferred exercising alone (40%), at home (29%), at a moderate intensity (64%), with advice provided by a rheumatologist (34%) or a specialist in exercise and RA (34%). Walking was by far the preferred type of exercise, in both the summer (86%) and the winter (51%). Our cohort of patients with RA was essentially distributed across the precontemplation and maintenance exercise stages of change. These subgroups of patients exhibit psychological and functional differences that make their needs different in terms of exercise counselling.

  16. Characteristics of patients with missing information on stage: a population-based study of patients diagnosed with colon, lung or breast cancer in England in 2013.

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    Di Girolamo, Chiara; Walters, Sarah; Benitez Majano, Sara; Rachet, Bernard; Coleman, Michel P; Njagi, Edmund Njeru; Morris, Melanie

    2018-05-02

    Stage is a key predictor of cancer survival. Complete cancer staging is vital for understanding outcomes at population level and monitoring the efficacy of early diagnosis initiatives. Cancer registries usually collect details of the disease extent but staging information may be missing because a stage was never assigned to a patient or because it was not included in cancer registration records. Missing stage information introduce methodological difficulties for analysis and interpretation of results. We describe the associations between missing stage and socio-demographic and clinical characteristics of patients diagnosed with colon, lung or breast cancer in England in 2013. We assess how these associations change when completeness is high, and administrative issues are assumed to be minimal. We estimate the amount of avoidable missing stage data if high levels of completeness reached by some Clinical Commissioning Groups (CCGs), were achieved nationally. Individual cancer records were retrieved from the National Cancer Registration and linked to the Routes to Diagnosis and Hospital Episode Statistics datasets to obtain additional clinical information. We used multivariable beta binomial regression models to estimate the strength of the association between socio-demographic and clinical characteristics of patients and missing stage and to derive the amount of avoidable missing stage. Multivariable modelling showed that old age was associated with missing stage irrespective of the cancer site and independent of comorbidity score, short-term mortality and patient characteristics. This remained true for patients in the CCGs with high completeness. Applying the results from these CCGs to the whole cohort showed that approximately 70% of missing stage information was potentially avoidable. Missing stage was more frequent in older patients, including those residing in CCGs with high completeness. This disadvantage for older patients was not explained fully by the

  17. Assessment of skeletal maturation with permanent mandibular second molar calcification stages among a group of Nepalese orthodontic patients

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    Giri J

    2016-03-01

    Full Text Available Jamal Giri,1 Basanta Kumar Shrestha,2 Rajiv Yadav,2 Tika Ram Ghimire21Department of Orthodontics, BP Koirala Institute of Health Sciences, Dharan, 2Department of Dentistry, Institute of Medicine, Kathmandu, Nepal Background: Assessment of growth status of a patient is a key component in orthodontic diagnosis and treatment planning for growing patients with skeletal discrepancy. Skeletal maturation based on hand-wrist radiograph and cervical vertebral maturation (CVM are commonly used methods of growth assessment. Studies have shown that stages of dental calcification can also be used to assess skeletal maturation status of an individual, whereas other studies have suggested that the relationship between dental calcification and skeletal maturation should be interpreted with caution owing to racial variation. Objective: To evaluate the relationship between permanent mandibular second molar calcification stages and skeletal maturity assessed by CVM among a group of Nepalese orthodontic patients. Materials and methods: One hundred and sixty-eight digital radiographs (84 orthopantomograms and 84 lateral cephalograms were obtained from the records of 84 patients who sought orthodontic treatment in Orthodontic and Dentofacial Orthopaedic Unit, Department of Dentistry, Institute of Medicine, Kathmandu. Two parameters were used in this study, namely, CVM stages from lateral cephalogram and Demirjian index (DI stages from orthopantomogram. The evaluation of digital radiographs was carried out on a computer screen with a resolution of 1,280×800 pixels. The association between DI stages of permanent mandibular second molar and CVM stages was assessed. Results: A statistically significant association was found between DI and CVM stages for both male and female subjects with Pearson's contingency coefficient value of 0.751 and 0.766 for male and female subjects, respectively. Conclusion: Skeletal maturation can be reliably assessed with dental calcification

  18. Stage of readiness of patients with behavioral dysphonia in pre and post-group voice therapy assessments.

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    Costa, Bianca Oliveira Ismael da; Silva, Priscila Oliveira Costa; Pinheiro, Renata Serrano de Andrade; Silva, Hêmmylly Farias da; Almeida, Anna Alice Figueirêdo de

    2017-08-10

    To verify the efficacy of group voice therapy in the stage of readiness and identify which items of the URICA-Voice range are more sensitive to post-therapy change in patients with behavioral dysphonia. An intervention study was conducted on 49 patients with behavioral dysphonia. An eclectic approach to group therapy was implemented over eight sessions, the first and last sessions consisting of assessments. The URICA-Voice range was used to evaluate the stage of readiness at pre- and post-therapy assessments. A descriptive and inferential statistical analysis was implemented for the results. Most participants were female, did not make professional use of voice, and had membranous vocal fold lesions. Most of them were in the Contemplation stage at in both moments, pre- and post-therapy. There was no significant change in the comparison of pre- and post-therapy scores. The majority of patients showed a reduction in the stage of readiness and some advanced to a higher stage. In the comparison of URICA-V range items, seven questions had equal or inferior responses in the post-therapy assessment. There was no statistical difference when comparing the pre- and post-therapy total average score of the URICA-Voice range. There were significant changes in the stage of readiness of patients in pre- and post-group speech therapy assessments.

  19. Sperm quality before treatment in patients with early stage Hodgkin's lymphoma enrolled in EORTC-GELA Lymphoma Group trials

    NARCIS (Netherlands)

    van der Kaalj, Marleen A. E.; Heutte, Natacha; van Echten-Arends, Jannie; Raemaekers, John M. M.; Carde, Patrice; Noordijk, Evert M.; Ferme, Christophe; Thomas, Jose; Eghbali, Houchingue; Brice, Pauline; Bonmati, Caroline; Henry-Amar, Michel; Kluin-Nelemans, Hanneke C.

    2009-01-01

    Background Although widely recommended, cryopreservation of sperm is sometimes not performed for patients with Hodgkin's lymphoma because of presumed poor sperm quality related to the disease. We investigated sperm quality and factors determining it in untreated patients with early stage Hodgkin's

  20. Sperm quality before treatment in patients with early stage Hodgkin's lymphoma enrolled in EORTC-GELA Lymphoma Group trials.

    NARCIS (Netherlands)

    Kaaij, M.A. van der; Heutte, N.; Echten-Arends, J. van; Raemaekers, J.M.M.; Carde, P.; Noordijk, E.M.; Ferme, C.; Thomas, J.; Eghbali, H.; Brice, P.; Bonmati, C.; Henry-Amar, M.; Kluin-Nelemans, H.C.

    2009-01-01

    BACKGROUND: Although widely recommended, cryopreservation of sperm is sometimes not performed for patients with Hodgkin's lymphoma because of presumed poor sperm quality related to the disease. We investigated sperm quality and factors determining it in untreated patients with early stage Hodgkin's

  1. Effects of cardiac resynchronization therapy in patients with inotrope-dependent class IV end-stage heart failure

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    Ikutaro Nakajima

    2013-12-01

    Conclusion: CRT did not result in significant reverse remodeling in patients with inotrope-dependent class IV end-stage HF. However, it contributed to dramatically improve the cardiovascular outcomes at least in the short-term period in some patients.

  2. Comparing treatment outcomes of different chemotherapy sequences during intensity modulated radiotherapy for advanced N-stage nasopharyngeal carcinoma patients

    International Nuclear Information System (INIS)

    Sun, Xueming; Zeng, Lei; Chen, Chunyan; Huang, Ying; Han, Fei; Xiao, Weiwei; Liu, Shuai; Lu, Taixiang

    2013-01-01

    N-stage is related to distant metastasis of nasopharyngeal carcinoma (NPC) patients. We performed this study to compare the efficacy of different chemotherapy sequences in advanced N-stage (N2 and N3) NPC patients treated with intensity modulated radiotherapy (IMRT). From 2001 to 2008, 198 advanced N-stage NPC patients were retrospectively analyzed. Thirty-three patients received IMRT alone. Concurrent chemoradiotherapy (CCRT) was delivered to 72 patients, neoadjuvant chemotherapy (NACT) + CCRT to 82 patients and CCRT + adjuvant chemotherapy (AC) to 11 patients. The 5-year overall survival rate, recurrence-free survival rate, distant metastasis-free survival rate and progress-free survival rate were 47.7% and 73.1%(p<0.001), 74.5% and 91.3% (p = 0.004), 49.2% and 68.5% (p = 0.018), 37.5% and 63.8% (p<0.001) in IMRT alone and chemoradiotherapy group. Subgroup analyses indicated that there were no significant differences among the survival curves of CCRT, NACT + CCRT and CCRT + AC groups. The survival benefit mainly came from CCRT. However, there was only an improvement attendency in distant metastasis-free survival rate of CCRT group (p = 0.107) when compared with RT alone group, and NACT + CCRT could significantly improve distant metastasis-free survival (p = 0.017). For advanced N-stage NPC patients, NACT + CCRT might be a reasonable treatment strategy

  3. Chemoradiation therapy with docetaxel in elderly patients with stage II/III esophageal cancer: A phase 2 trial

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    Akihiro Ohba, MD

    2016-10-01

    Conclusions: CRT with DTX might be a treatment option for elderly patients with stage II/III esophageal cancer, particularly for patients who are medically unfit for surgery or cisplatin-containing therapy. However, further improvements of this therapy are required to decrease the incidence of esophagitis.

  4. Geometric and structural-functional transformation of the heart in patients with hypertension stage II with smoking status

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    V. V. Syvolap

    2014-02-01

    Full Text Available Peculiarities of structure-geometric and functional state of the myocardium in patients with hypertension stage II depending on smoking status are still need to be studied. Smoking in this group of patients is associated with a greater degree of the left atrium dilatation, left ventricular hypertrophy, diastolic tension, as well as violations of the process of diastolic pressure.

  5. Nebivolol reduces central blood pressure in stage I hypertensive patients: experimental single cohort study

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    Renan Oliveira Vaz-de-Melo

    Full Text Available CONTEXT AND OBJECTIVES: Assessment of central blood pressure (BP has grown substantially over recent years because evidence has shown that central BP is more relevant to cardiovascular outcomes than peripheral BP. Thus, different classes of antihypertensive drugs have different effects on central BP despite similar reductions in brachial BP. The aim of this study was to investigate the effect of nebivolol, a β-blocker with vasodilator properties, on the biochemical and hemodynamic parameters of hypertensive patients.DESIGN AND SETTING: Experimental single cohort study conducted in the outpatient clinic of a university hospital.METHODS: Twenty-six patients were recruited. All of them underwent biochemical and hemodynamic evaluation (BP, heart rate (HR, central BP and augmentation index before and after 3 months of using nebivolol.RESULTS: 88.5% of the patients were male; their mean age was 49.7 ± 9.3 years and most of them were overweight (29.6 ± 3.1 kg/m2 with large abdominal waist (102.1 ± 7.2 cm. There were significant decreases in peripheral systolic BP (P = 0.0020, diastolic BP (P = 0.0049, HR (P < 0.0001 and central BP (129.9 ± 12.3 versus 122.3 ± 10.3 mmHg; P = 0.0083 after treatment, in comparison with the baseline values. There was no statistical difference in the augmentation index or in the biochemical parameters, from before to after the treatment.CONCLUSIONS: Nebivolol use seems to be associated with significant reduction of central BP in stage I hypertensive patients, in addition to reductions in brachial systolic and diastolic BP.

  6. Orofacial Disorders of Patients with End Stage Renal Disease Undergoing Haemodialysis

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    Yohana Gowara

    2015-05-01

    Full Text Available Several orofacial disorders in patients with end stage renal disease (ESRD undergoing hemodialysis have been reported. However, up to the present, particularly in Indonesia, such data still limited. Objective: the purpose of this study was to assess the orofacial disorders in patients with ESDR undergoing hemodialysis at Cipto Mangunkusumo Hospital, Indonesia. Methods: The study was conducted through observation using a cross-sectional design. The subjects were selected by consecutive sampling. Ninety-three patients fulfilled the inclusion criteria and enrolled in this study. They participated in the structural interview-using questionnaire assessing subjective complaints; clinical examinations; and salivary measurements. Results: Xerostomia (82.8% dysgeusia (66.7%, metal taste (57%, perioral anesthesia (24.7% were the common symptoms. Clinical findings consisted of tongue coating (100%, calculus deposits (97.8%, pallor of oral mucous (94.6%, sialosis (75.3%, uremic odor (40,9%, haemorrhagic spot (39.8%, angular cheilitis (37.7%, gingival bleeding (15.1%, and oral candidiasis (3.2% were also found. Salivary changes showed the increase of salivary viscosity (86%, pH (80.6%, buffer capacity (76.3% whereas decrease of mucous hydration level (79.6% and the flow rates of unstimulated (22.6% and stimulated (31.2% whole saliva were observed. Conclusion: The findings of orofacial disorders required attention and further comprehensive management to enhance the quality of life of patients with ESDR.DOI: 10.14693/jdi.v21i3.262

  7. Effect of dialysis on cerebral blood flow in depressive end-stage renal disease patients

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    Nam, Hyun-Yeol; Kim, Seong-Jang; Song, Sang-Heon

    2011-01-01

    The aim of this study was to investigate regional cerebral blood flow (rCBF) changes of end-stage renal disease (ESRD) patients with depressive symptoms during dialysis. Fourteen patients with ESRD underwent Tc-99m ethylcysteinate dimer (Tc-99m ECD) brain single photon emission computed tomography (SPECT) and were evaluated the severity of depressive mood at pre-dialytic period and at least 6 months after dialysis initiation. rCBF was analyzed using statistical parametric mapping (SPM) in brain SPECT image. The responder was defined as a decrease of ≥25% in Hamilton Depression Rating Scale (HDRS) score from baseline HDRS score. Pre-dialysis brain SPECT did not show any rCBF differences between responders and non-responders. The follow-up brain SPECT revealed a significant higher perfusion in left middle temporal gyrus of responder group when compared with non-responder (hemisphere coordinate X, Y, Z; -58, -2, -16, peak Z=3.36, p=0.046). In responder, a significant increase in rCBF was found in right parahippocampal gyrus (hemisphere coordinate X, Y, Z; 30, -40, -14, peak Z=3.51, p=0.043). In non-responder, there were significant decreases in rCBF in left superior frontal gyrus (hemisphere coordinate X, Y, Z; -22, 30, 42, peak Z=3.86, p=0.032) and right orbitofrontal cortex (hemisphere coordinate X, Y, Z; 10, 58, -6, peak Z=3.81, p=0.046). The present findings showed the characteristic patterns of rCBF changes in depressive ESRD patients having maintenance dialysis. Further investigations in brain blood flow and glucose metabolism are needed to elucidate the effect of dialysis itself and the difference of according to dialysis modality in patients having depression and ESRD. (author)

  8. Prognostic factors for limited-stage small cell lung cancer: a study of 284 patients.

    Science.gov (United States)

    Chen, Jun; Jiang, Ruoxiang; Garces, Yolanda I; Jatoi, Aminah; Stoddard, Shawn M; Sun, Zhifu; Marks, Randolph S; Liu, Yunpeng; Yang, Ping

    2010-02-01

    Combined modality therapy is the standard care for limited stage-small cell lung cancer (LS-SCLC) and has led to a significant improvement in patients' survival. This study sought to investigate and define the importance of prognostic effects of known and controversial factors especially the impact of smoking status and treatment strategies. A total of 284 patients with LS-SCLC were diagnosed and prospectively followed from 1997 to 2008 at Mayo Clinic; their characteristics and survival outcome were assessed on the basis of age, gender, smoking history, performance status (PS), tumor recurrence or progression, and treatment using Cox proportional hazards models. Our main results are as follows: (1) Although neither smoking status (former or current smokers) nor intensity (pack-years smoked) at the time of SCLC diagnosis were significant survival predictors, compared to continued smokers (who never quit smoking), patients who quit at or after diagnosis cut the risk of death by 45% (HR=0.55, 95% CI 0.38-0.79); patients who quit before lung cancer diagnosis also experienced survival benefit (HR=0.72, 95% CI 0.52-1.00). (2) Thoracic radiotherapy and platinum-based chemotherapy could significantly improve survival but the timing (within or after one month of diagnosis) of starting chemotherapy or radiation therapy did not. (3) After adjusting for other known factors, a lower PS did not predict poorer survival, suggesting that PS should not be the only factor for making treatment decisions. In conclusion, this study demonstrated the negative impact of continued cigarette smoking on survival; therefore, clinicians and all care providers should strongly encourage smoking cessation at diagnosis of LS-SCLC. Copyright 2009 Elsevier Ireland Ltd. All rights reserved.

  9. Salvage of relapse of patients with Hodgkin's disease in clinical stages I or II who were staged with laparotomy and initially treated with radiotherapy alone. A report from the international database on Hodgkin's disease

    DEFF Research Database (Denmark)

    Specht, L.; Horwich, A.; Ashley, S.

    1994-01-01

    patients in the International Database on Hodgkin's Disease who were initially in clinical Stages I or II, who were staged with laparotomy, and who relapsed after initial treatment with irradiation alone. Factors analyzed for outcome after first relapse included initial stage, age, sex, histology......PURPOSE: To analyze presentation variables that might indicate a high or low likelihood of success of the treatment of patients relapsing after initial radiotherapy of Hodgkin's disease in clinical Stages I or II who were staged with laparotomy. METHODS AND MATERIALS: Data were analyzed on 681...

  10. Salvage of relapse of patients with Hodgkin's disease in clinical stages I or II who were staged with laparotomy and initially treated with radiotherapy alone. A report from the international database on Hodgkin's disease

    DEFF Research Database (Denmark)

    Specht, L.; Horwich, A.; Ashley, S.

    1994-01-01

    PURPOSE: To analyze presentation variables that might indicate a high or low likelihood of success of the treatment of patients relapsing after initial radiotherapy of Hodgkin's disease in clinical Stages I or II who were staged with laparotomy. METHODS AND MATERIALS: Data were analyzed on 681...... patients in the International Database on Hodgkin's Disease who were initially in clinical Stages I or II, who were staged with laparotomy, and who relapsed after initial treatment with irradiation alone. Factors analyzed for outcome after first relapse included initial stage, age, sex, histology...

  11. Pretreatment Staging Positron Emission Tomography/Computed Tomography in Patients With Inflammatory Breast Cancer Influences Radiation Treatment Field Designs

    International Nuclear Information System (INIS)

    Walker, Gary V.; Niikura, Naoki; Yang Wei; Rohren, Eric; Valero, Vicente; Woodward, Wendy A.; Alvarez, Ricardo H.; Lucci, Anthony; Ueno, Naoto T.; Buchholz, Thomas A.

    2012-01-01

    Purpose: Positron emission tomography/computed tomography (PET/CT) is increasingly being utilized for staging of inflammatory breast cancer (IBC). The purpose of this study was to define how pretreatment PET/CT studies affected postmastectomy radiation treatment (PMRT) planning decisions for IBC. Methods and Materials: We performed a retrospective analysis of 62 patients diagnosed with IBC between 2004 and 2009, who were treated with PMRT in our institution and who had a staging PET/CT within 3 months of diagnosis. Patients received a baseline physical examination, staging mammography, ultrasonographic examination of breast and draining lymphatics, and chest radiography; most patients also had a bone scan (55 patients), liver imaging (52 patients), breast MRI (46 patients), and chest CT (25 patients). We compared how PET/CT findings affected PMRT, assuming that standard PMRT would target the chest wall, level III axilla, supraclavicular fossa, and internal mammary chain (IMC). Any modification of target volumes, field borders, or dose prescriptions was considered a change. Results: PET/CT detected new areas of disease in 27 of the 62 patients (44%). The areas of additional disease included the breast (1 patient), ipsilateral axilla (1 patient), ipsilateral supraclavicular (4 patients), ipsilateral infraclavicular (1 patient), ipsilateral IMC (5 patients), ipsilateral subpectoral (3 patients), mediastinal (8 patients), other distant/contralateral lymph nodes (15 patients), or bone (6 patients). One patient was found to have a non-breast second primary tumor. The findings of the PET/CT led to changes in PMRT in 11 of 62 patients (17.7%). These changes included additional fields in 5 patients, adjustment of fields in 2 patients, and higher doses to the supraclavicular fossa (2 patients) and IMC (5 patients). Conclusions: For patients with newly diagnosed IBC, pretreatment PET/CT provides important information concerning involvement of locoregional lymph nodes

  12. A Model to Predict the Use of Surgical Resection for Advanced-Stage Non-Small Cell Lung Cancer Patients.

    Science.gov (United States)

    David, Elizabeth A; Andersen, Stina W; Beckett, Laurel A; Melnikow, Joy; Kelly, Karen; Cooke, David T; Brown, Lisa M; Canter, Robert J

    2017-11-01

    For advanced-stage non-small cell lung cancer, chemotherapy and chemoradiotherapy are the primary treatments. Although surgical intervention in these patients is associated with improved survival, the effect of selection bias is poorly defined. Our objective was to characterize selection bias and identify potential surgical candidates by constructing a Surgical Selection Score (SSS). Patients with clinical stage IIIA, IIIB, or IV non-small cell lung cancer were identified in the National Cancer Data Base from 1998 to 2012. Logistic regression was used to develop the SSS based on clinical characteristics. Estimated area under the receiver operating characteristic curve was used to assess discrimination performance of the SSS. Kaplan-Meier analysis was used to compare patients with similar SSSs. We identified 300,572 patients with stage IIIA, IIIB, or IV non-small cell lung cancer without missing data; 6% (18,701) underwent surgical intervention. The surgical cohort was 57% stage IIIA (n = 10,650), 19% stage IIIB (n = 3,483), and 24% stage IV (n = 4,568). The areas under the receiver operating characteristic curve from the best-fit logistic regression model in the training and validation sets were not significantly different, at 0.83 (95% confidence interval, 0.82 to 0.83) and 0.83 (95% confidence interval, 0.82 to 0.83). The range of SSS is 43 to 1,141. As expected, SSS was a good predictor of survival. Within each quartile of SSS, patients in the surgical group had significantly longer survival than nonsurgical patients (p < 0.001). A prediction model for selection of patients for surgical intervention was created. Once validated and prospectively tested, this model may be used to identify patients who may benefit from surgical intervention. Copyright © 2017 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

  13. Caloric Restriction in Treating Patients With Stage 0-I Breast Cancer Undergoing Surgery and Radiation Therapy

    Science.gov (United States)

    2017-09-25

    Ductal Breast Carcinoma in Situ; Invasive Ductal Breast Carcinoma; Invasive Lobular Breast Carcinoma; Lobular Breast Carcinoma in Situ; Recurrent Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer

  14. Low copy number of mitochondrial DNA (mtDNA) predicts worse prognosis in early-stage laryngeal cancer patients.

    Science.gov (United States)

    Dang, Siwen; Qu, Yiping; Wei, Jing; Shao, Yuan; Yang, Qi; Ji, Meiju; Shi, Bingyin; Hou, Peng

    2014-02-05

    Alterations in mitochondrial DNA (mtDNA) copy number have been widely reported in various human cancers, and been considered to be an important hallmark of cancers. However, little is known about the value of copy number variations of mtDNA in the prognostic evaluation of laryngeal cancer. Using real-time quantitative PCR method, we investigated mtDNA copy number in a cohort of laryngeal cancers (n =204) and normal laryngeal tissues (n =40), and explored the association of variable mtDNA copy number with clinical outcomes of laryngeal cancer patients. Our data showed that the relative mean mtDNA content was higher in the laryngeal cancer patients (11.91 ± 4.35 copies) than the control subjects (4.72 ± 0.70 copies). Moreover, we found that mtDNA content was negatively associated with cigarette smoking (pack-years), tumor invasion, and TNM stage. Notably, variable mtDNA content did not affect overall survival of laryngeal cancer patients. However, when the patients were categorized into early-stage and late-stage tumor groups according to TNM stage, we found that low mtDNA content was strongly associated with poor survival in the former, but not in the latter. The present study demonstrated that low mtDNA content was strongly correlated with some of clinicopathological characteristics, such as cigarette smoking, tumor invasion and TNM stage. In addition, we found a strong link between low mtDNA content and worse survival of the patients with early-stage tumors. Taken together, low copy number of mtDNA may be a useful poor prognostic factor for early-stage laryngeal cancer patients. The virtual slides for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/1841771572115955.

  15. Interactive Tailored Website to Promote Sun Protection and Skin Self-Check Behaviors in Patients With Stage 0-III Melanoma

    Science.gov (United States)

    2017-11-15

    Stage 0 Skin Melanoma; Stage I Skin Melanoma; Stage IA Skin Melanoma; Stage IB Skin Melanoma; Stage II Skin Melanoma; Stage IIA Skin Melanoma; Stage IIB Skin Melanoma; Stage IIC Skin Melanoma; Stage III Skin Melanoma; Stage IIIA Skin Melanoma; Stage IIIB Skin Melanoma; Stage IIIC Skin Melanoma

  16. Improvement of resistant hypertension by nocturnal hemodialysis in a patient with end-stage kidney disease.

    Science.gov (United States)

    Tang, Xiaojing; Hu, Xiaohong; Mei, Changlin; Yu, Shengqiang

    2015-01-01

    Resistant hypertension is a common and refractory complication of hemodialysis (HD) patients and is associated with a higher risk of cardiovascular morbidity and mortality. Here we present a case of resistant hypertension treated successfully by nocturnal HD. A 63-year-old female with end-stage kidney disease was hospitalized for severe headache, objective vertigo and persistent vomiting for 1 month on February 6, 2012. She had been on intermittent HD for 3 months, and her blood pressure maintained 200-240/100-130 mm Hg even after using 7 kinds of antihypertensive drugs including olmesartan, benazepril, nitrendipine, arotinolol, terazosin, clonidine and torasemide. A CT of the abdomen revealed a mild hyperplasia of the left adrenal gland (fig. 1). However, plasma renin, angiotensin and aldosterone were all within the normal range. Nocturnal extended HD was initiated with a blood flow rate of 150 ml/min and a dialysis time of 7 h. After 3 months of nocturnal HD, all symptoms were relieved and her systolic blood pressure started to decrease by 10-20 mm Hg. Six months later, the predialysis blood pressure was decreased to 140-160/90-100 mm Hg and the antihypertensive drugs were reduced to 4 kinds. Meanwhile, the blood biochemical parameters including hemoglobin, serum calcium, phosphate and parathyroid hormone were all controlled well during 2 years of treatment. This case indicates that nocturnal extended HD is probably a promising and effective choice for resistant hypertension in HD patients.

  17. [Nurses' knowledge, attitudes and behavior intentions in the care of terminal stage cancer patients with dyspnea].

    Science.gov (United States)

    Hou, Sheng-Yung; Lee, Ru-Ping

    2009-06-01

    The main purpose of this study was to explore the current status and correlations among key factors of influence, including knowledge, attitudes and behavior intentions, related to nurses' care for terminal cancer patients with dyspnea. This study was conducted using a crossing-sectional research method using convenience sampling. A total of 128 nurses working in a regional educational hospital in eastern Taiwan were surveyed by questionnaire. The conclusions of this study were: (1) "nursing measurement" was the most important factor affecting knowledge; (2) positive attitudes represent the result of the survey; (3) the most significant factor related to behavior intentions was "nursing measurement"; (4) knowledge was highly influenced by "nurse background" variables; (5) behavior intention was affected by "nurse background" variables; and (6) a positive correlation was identified between attitudes and behavior intentions. We recommend that training courses and practice related to palliative care should be incorporated into nursing education. To enhance nurses' knowledge and abilities in caring for dyspnea patients in the terminal cancer stage, it is also necessary to set up guidelines, including palliative care on-the-job training and cross-training programs.

  18. Comparison of health-related quality of life between patients with end-stage ankle and hip arthrosis.

    Science.gov (United States)

    Glazebrook, Mark; Daniels, Tim; Younger, Alastair; Foote, C J; Penner, Murray; Wing, Kevin; Lau, Johnny; Leighton, Ross; Dunbar, Michael

    2008-03-01

    End-stage ankle arthrosis is one of the leading causes of chronic disability in North America. Information on this condition is limited. The amount of pain and the reduction in health-related quality of life and function have not been quantified with use of universal outcome measures. The purpose of the present study was to compare the extent of pain, loss of function, and health-related quality of life in two cohorts of patients waiting for the surgical treatment of end-stage ankle or hip arthrosis. One hundred and thirty patients with end-stage ankle arthrosis who were awaiting total ankle arthroplasty or ankle arthrodesis were recruited through a Canadian Orthopaedic Foot and Ankle Society multicenter study. All patients prospectively completed the Short Form-36 (SF-36) generic outcome instrument. This cohort was compared with a similar cohort of 130 patients with end-stage hip arthrosis, randomly selected from an existing prospective joint replacement database, who had completed an SF-36 questionnaire prospectively from 2000 to 2005. In both groups, the scores for all SF-36 subscales were approximately two standard deviations below normal population scores. Patients with ankle arthrosis had significantly worse mental component summary scores (p hip arthrosis reported significantly lower physical function scores (p arthrosis is at least as severe as that associated with end-stage hip arthrosis.

  19. Long-term effects of laser-imiquimod combination in the treatment of late-stage melanoma patients

    Science.gov (United States)

    Naylor, Mark F.; Le, Henry; Li, Xiaosong; Nordquist, Robert E.; Hode, Tomas; Liu, Hong; Chen, Wei R.

    2012-03-01

    Topical application of a potent immunological modulator, imiquimod, followed by laser irradiation has been used for the treatment of late-stage melanoma patients. This novel approach, laser-assisted laser immunotherapy (LIT), targets the root course of melanoma, a highly metastatic cancer. We started a phase I clinical trial in 2006 with promising initial outcomes. The laser-imiquimod combination showed significant palliative effects for these patients with multiple treatment cycles. For the returning patients, we found that the recurrent tumors were less aggressive than usually seen in untreated patients. The current protocol uses a light-absorbing dye for selective laser photothermal interaction with a non-invasive treatment mode. It has limitations for patient treatment, particularly for large, deeper tumors, and for patients with dark pigmented skins. This study provides some information on the treated patients (both stage IV and stage IV) during the past several years. We also discuss the future directions of LIT, particularly in the area of photothermal treatment mode with a new approach of interstitial irradiation. The current results in melanoma treatment using LIT indicate that the combination of photothermal therapy and immunological stimulation may hold the key for the treatment of late-stage, metastatic cancers, not only for cutaneous cancers such as melanoma and breast cancer, but also for deep and internal tumors using different operations modes such as interstitial laser irradiation.

  20. Impact of intracranial extension on survival in stage IV nasopharyngeal carcinoma: identification of a subset of patients with better prognosis.

    Science.gov (United States)

    Hu, Yu-Chang; Chang, Ching-Hsiung; Chen, Chien-Hsun; Ger, Luo-Ping; Liu, Wen-Shan; Lin, Li-Ching; Leung, Chung-Man; Chang, Kuo-Chen

    2011-01-01

    T-stage is an imperfect prognostic indicator for patients with nasopharyngeal carcinoma. We evaluated the effect of extent of intracranial involvement on survival after conventional radiotherapy in patients with Stage T4 nasopharyngeal carcinoma. We conducted a retrospective analysis of the results of computed tomography, magnetic resonance imaging and treatment outcomes in 84 consecutive patients with Stage T4 nasopharyngeal carcinoma during the period September 1993 to December 2002 in Taiwan. The patients were subcategorized into those who had limited intracranial involvement (primary nasopharyngeal tumors with involvement of the unilateral cavernous sinus or the parasellar region only) or extensive involvement (extension of the tumors to the bilateral cavernous sinus or the parasellar region, into the orbit and the ethmoid sinus anteriorly, or to the prepontine region and the posterior cranial fossa). Extensive intracranial involvement was found in 51.2% of the patients. Among these patients, the 5-year rate of overall survival after conventional radiotherapy was only 3.4%. In contrast, the 5-year survival among patients with limited intracranial involvement was 42.9%. This difference was significant (P nasopharyngeal carcinoma, better treatment outcomes were associated with limited intracranial involvement. We conclude that a subdivision of Stage T4 nasopharyngeal carcinoma disease based on the extent of intracranial involvement would provide better prognostic information.

  1. Fully automated VMAT treatment planning for advanced-stage NSCLC patients

    Energy Technology Data Exchange (ETDEWEB)

    Della Gala, Giuseppe [Erasmus MC Cancer Institute, Department of Radiation Oncology, Rotterdam (Netherlands); Universita di Bologna, Scuola di Scienze, Alma Mater Studiorum, Bologna (Italy); Dirkx, Maarten L.P.; Hoekstra, Nienke; Fransen, Dennie; Pol, Marjan van de; Heijmen, Ben J.M. [Erasmus MC Cancer Institute, Department of Radiation Oncology, Rotterdam (Netherlands); Lanconelli, Nico [Universita di Bologna, Scuola di Scienze, Alma Mater Studiorum, Bologna (Italy); Petit, Steven F. [Erasmus MC Cancer Institute, Department of Radiation Oncology, Rotterdam (Netherlands); Massachusetts General Hospital - Harvard Medical School, Department of Radiation Oncology, Boston, MA (United States)

    2017-05-15

    To develop a fully automated procedure for multicriterial volumetric modulated arc therapy (VMAT) treatment planning (autoVMAT) for stage III/IV non-small cell lung cancer (NSCLC) patients treated with curative intent. After configuring the developed autoVMAT system for NSCLC, autoVMAT plans were compared with manually generated clinically delivered intensity-modulated radiotherapy (IMRT) plans for 41 patients. AutoVMAT plans were also compared to manually generated VMAT plans in the absence of time pressure. For 16 patients with reduced planning target volume (PTV) dose prescription in the clinical IMRT plan (to avoid violation of organs at risk tolerances), the potential for dose escalation with autoVMAT was explored. Two physicians evaluated 35/41 autoVMAT plans (85%) as clinically acceptable. Compared to the manually generated IMRT plans, autoVMAT plans showed statistically significant improved PTV coverage (V{sub 95%} increased by 1.1% ± 1.1%), higher dose conformity (R{sub 50} reduced by 12.2% ± 12.7%), and reduced mean lung, heart, and esophagus doses (reductions of 0.9 Gy ± 1.0 Gy, 1.5 Gy ± 1.8 Gy, 3.6 Gy ± 2.8 Gy, respectively, all p < 0.001). To render the six remaining autoVMAT plans clinically acceptable, a dosimetrist needed less than 10 min hands-on time for fine-tuning. AutoVMAT plans were also considered equivalent or better than manually optimized VMAT plans. For 6/16 patients, autoVMAT allowed tumor dose escalation of 5-10 Gy. Clinically deliverable, high-quality autoVMAT plans can be generated fully automatically for the vast majority of advanced-stage NSCLC patients. For a subset of patients, autoVMAT allowed for tumor dose escalation. (orig.) [German] Entwicklung einer vollautomatisierten, auf multiplen Kriterien basierenden volumenmodulierten Arc-Therapie-(VMAT-)Behandlungsplanung (autoVMAT) fuer kurativ behandelte Patienten mit nicht-kleinzelligem Bronchialkarzinom (NSCLC) im Stadium III/IV. Nach Konfiguration unseres auto

  2. The Clinical Stages of Sporadic Creutzfeldt-Jakob Disease with Met/Met Genotype in Korean Patients.

    Science.gov (United States)

    Park, So Young; Wang, Min Jeong; Jang, Jae-Won; Park, Young Ho; Lim, Jae-Sung; Youn, Young Chul; Kim, Jungeun; Kim, SangYun

    2016-01-01

    Clinical diagnosis of sporadic Creutzfeldt-Jakob disease (sCJD) is currently based on changes occurring in the late disease stages, which limits early-stage detection. Therefore, we investigated the disease course from the vague symptomatic to the terminal phase. We retrospectively reviewed 36 sCJD patient records, classifying the disease progression into 4 stages based on clinical manifestations: vague symptomatic, possible CJD, probable CJD and chronic vegetative state. We analyzed findings from diffusion-weighted imaging (DWI), electroencephalography (EEG) and cerebrospinal fluid (CSF) 14-3-3 protein testing performed at each stage. In stage 1, the most distinctive feature was DWI hyperintensities in the neocortex, even with negative CSF 14-3-3 protein and EEG results. In stage 2, DWI hyperintensities in the limbic cortex were more remarkable. CSF 14-3-3 protein testing yielded positive results in >80% of patients; EEG showed sensitivity in disease stage-dependent differences in clinical symptoms and laboratory test results will facilitate early and accurate diagnosis. © 2016 S. Karger AG, Basel.

  3. End-of-life costs of medical care for advanced stage cancer patients

    Directory of Open Access Journals (Sweden)

    Kovačević Aleksandra

    2015-01-01

    Full Text Available Background/Aim. Cancer, one of the leading causes of mortality in the world, imposes a substantial economic burden on each society, including Serbia. The aim of this study was to evaluate the major cancer cost drivers in Serbia. Methods. A retrospective, indepth, bottom-up analysis of two combined databases was performed in order to quantify relevant costs. End-of-life data were obtained from patients with cancer, who deceased within the first year of the established diagnose, including basic demographics, diagnosis, tumour histology, medical resource use and related costs, time and cause of death. All costs were allocated to one of the three categories of cancer health care services: primary care (included home care, hospital outpatient and hospital inpatient care. Results. Exactly 114 patients were analyzed, out of whom a high percent (48.25% had distant metastases at the moment of establishing the diagnosis. Malignant neoplasms of respiratory and intrathoracic organs were leading causes of morbidity. The average costs per patient were significantly different according to the diagnosis, with the highest (13,114.10 EUR and the lowest (4.00 EUR ones observed in the breast cancer and melanoma, respectively. The greatest impact on total costs was observed concerning pharmaceuticals, with 42% of share (monoclonal antibodies amounted to 34% of all medicines and 14% of total costs, followed by oncology medical care (21%, radiation therapy and interventional radiology (11%, surgery (9%, imaging diagnostics (9% and laboratory costs (8%. Conclusion. Cancer treatment incurs high costs, especially for end-of-life pharmaceutical expenses, ensued from medical personnel tendency to improve such patients’ quality of life in spite of nearing the end of life. Reimbursement policy on monoclonal antibodies, in particular at end-stage disease, should rely on cost-effectiveness evidence as well as documented clinical efficiency. [Projekat Ministarstva nauke

  4. Syndrome of rapid onset end stage renal disease in incident Mayo Clinic chronic hemodialysis patient

    Directory of Open Access Journals (Sweden)

    M. A. C. Onuigbo

    2014-01-01

    Full Text Available Despite decades of research, a full understanding of chronic kidney disease (CKD-end stage renal disease (ESRD progression remains elusive. The common consensus is a predictable, linear, progressive and time-dependent decline of CKD to ESRD. Acute kidney injury (AKI on CKD is usually assumed to be transient, with recovery as the expected outcome. AKI-ESRD association in current nephrology literature is blamed on the so-called "residual confounding." We had previously described a relationship between AKI events and rapid onset yet irreversible ESRD happening in a continuum in a high-risk CKD cohort. However, the contribution of the syndrome of rapid onset-ESRD (SORO-ESRD to incident United States ESRD population remained conjectural. In this retrospective analysis, we analyzed serum creatinine trajectories of the last 100 consecutive ESRD patients in 4 Mayo Clinic chronic hemodialysis units to determine the incidence of SORO-ESRD. Excluding 9 patients, 31 (34% patients, including two renal transplant recipients, had SORO-ESRD: 18 males and 13 females age 72 (range 50-92 years. Precipitating AKI followed pneumonia (8, acutely decompensated heart failure (7, pyelonephritis (4, post-operative (5, sepsis (3, contrast-induced nephropathy (2, and others (2. Time to dialysis was shortest following surgical procedures. Concurrent renin angiotensin aldosterone system blockade was higher with SORO-ESRD - 23% versus 5%, P = 0.0113. In conclusion, SORO-ESRD is not uncommon among the incident general US ESRD population. The implications for ESRD care planning, AV-fistula-first programs, general CKD care and any associations with renal ageing/senescence warrant further study.

  5. Prognostic value of programmed death ligand 1, p53, and Ki-67 in patients with advanced-stage colorectal cancer.

    Science.gov (United States)

    Wang, Lisha; Liu, Zebing; Fisher, Kurt W; Ren, Fei; Lv, Jiaojie; Davidson, Darrell D; Baldridge, Lee A; Du, Xiang; Cheng, Liang

    2018-01-01

    Current prognostic indicators are ineffective for identifying advanced-stage colorectal cancer (CRC) patients with high risk of recurrence after surgical resection. We investigated the prognostic value of p53, Ki-67, and programmed death ligand 1 (PD-L1) in 254 patients with stage II and III CRC. The expression of p53 was positive in 63% of cases. Up-regulation of p53 was associated with smaller tumor size (P=.001) and higher Ki-67 labeling index (LI) (P=.031). The tumor Ki-67 LI was high (≥20%) in 197 (78%) of the patients. High Ki-67 LI was associated with higher TNM stage (P=.031), positive p53 expression (P=.031), and negative PD-L1 expression (P=.003). The 5-year relapse-free survivals (RFS) were 53% and 89%, respectively, for the p53-positive and Ki-67 LI-high patients and the p53-negative and Ki-67 LI-low patients (P<.001). In univariate analysis, negative p53 (P=.001), low Ki-67 LI (P=.006), low PD-L1 expression (P=.044), low TNM stage (P<.001), rectosigmoid location (P=.026), and small size (P=.013) were significantly related to RFS. In multivariate Cox regression analysis, positive p53 expression (hazard ratio [HR]: 2.48; 95% confidence interval: 1.34-4.59, P=.004), high Ki-67 LI (HR, 2.62; 95% CI, 1.12-6.14, P=.027) and high TNM stage (HR, 2.598; 95% CI, 1.55-4.37, P<.001,) were independent predictors of unfavorable prognosis. In summary, PD-L1, Ki-67, and p53 staining individually had significant prognostic value for patients with stage II and III CRC. Moreover, combining p53 H-score ≥35 and Ki-67 LI ≥20% identifies patients with poor clinical outcome. Copyright © 2017 Elsevier Inc. All rights reserved.

  6. [Analysis of prognostic factors after radical resection in 628 patients with stage II or III colon cancer].

    Science.gov (United States)

    Qin, Qiong; Yang, Lin; Zhou, Ai-ping; Sun, Yong-kun; Song, Yan; DU, Feng; Wang, Jin-wan

    2013-03-01

    To analyze the clinicopathologic factors related to recurrence and metastasis of stage II or III colon cancer after radical resection. The clinical and pathological data of 628 patients with stage II or III colon cancer after radical resection from Jan. 2005 to Dec. 2008 in our hospital were retrospectively reviewed and analyzed. The overall recurrence and metastasis rate was 28.5% (179/628). The 5-year disease-free survival (DFS) rate was 70.3% and 5-year overall survival (OS) rate was 78.5%. Univariate analysis showed that age, smoking intensity, depth of tumor invasion, lymph node metastasis, TNM stage, gross classification, histological differentiation, blood vessel tumor embolus, tumor gross pathology, multiple primary tumors, preoperative and postoperative serum concentration of CEA and CA19-9, and the regimen of adjuvant chemotherapy were correlated to recurrence and metastasis of colon cancer after radical resection. Multivariate analysis showed that regional lymph node metastasis, TNM stage, the regimen of postoperative adjuvant chemotherapy, and preoperative serum concentration of CEA and CA19-9 were independent factors affecting the prognosis of colon cancer patients. Regional lymph node metastasis, TNM stage, elevated preoperative serum concentration of CEA and CA19-9, the regimen of postoperative adjuvant chemotherapy with single fluorouracil type drug are independent risk factors of recurrence and metastasis in patients with stage II-III colon cancer after radical resection.

  7. Differential Impact of Anastomotic Leak in Patients With Stage IV Colonic or Rectal Cancer: A Nationwide Cohort Study.

    Science.gov (United States)

    Nordholm-Carstensen, Andreas; Rolff, Hans Christian; Krarup, Peter-Martin

    2017-05-01

    Anastomotic leak has a negative impact on the prognosis of patients who undergo colorectal cancer resection. However, data on anastomotic leak are limited for stage IV colorectal cancers. The purpose of this study was to investigate the impact of anastomotic leak on survival and the decision to administer chemotherapy and/or metastasectomy after elective surgery for stage IV colorectal cancer. This was a nationwide, retrospective cohort study. Data were obtained from the Danish Colorectal Cancer Group, the Danish Pathology Registry, and the National Patient Registry. Patients who were diagnosed with stage IV colorectal cancer between 2009 and 2013 and underwent elective resection of their primary tumors were included. The primary outcome was all-cause mortality depending on the occurrence of anastomotic leak. Secondary outcomes were the administration of and time to adjuvant chemotherapy, metastasectomy rate, and risk factors for leak. Of the 774 patients with stage IV colorectal cancer who were included, 71 (9.2%) developed anastomotic leaks. Anastomotic leak had a significant impact on the long-term survival of patients with colon cancer (p = 0.04) but not on those with rectal cancer (p = 0.91). Anastomotic leak was followed by the decreased administration of adjuvant chemotherapy in patients with colon cancer (p = 0.007) but not in patients with rectal cancer (p = 0.47). Finally, anastomotic leak had a detrimental impact on metastasectomy rates after colon cancer but not on resection rates of rectal cancer. Retrospective data on the selection criteria for primary tumor resection and metastatic tumor load were unavailable. The impact of anastomotic leak on patients differed between stage IV colon and rectal cancers. Survival and eligibility to receive chemotherapy and metastasectomy differed between patients with colon and rectal cancers. When planning for primary tumor resection, these factors should be considered.

  8. Clinical–Pathologic Stage Discrepancy in Bladder Cancer Patients Treated With Radical Cystectomy: Results From the National Cancer Data Base

    Energy Technology Data Exchange (ETDEWEB)

    Gray, Phillip J. [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Harvard Radiation Oncology Program, Boston, Massachusetts (United States); Lin, Chun Chieh; Jemal, Ahmedin [Surveillance and Health Services Research Program, American Cancer Society, Atlanta, Georgia (United States); Shipley, William U. [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Fedewa, Stacey A. [Surveillance and Health Services Research Program, American Cancer Society, Atlanta, Georgia (United States); Kibel, Adam S. [Division of Urology, Brigham and Women' s Hospital/Dana-Farber Cancer Institute, Boston, Massachusetts (United States); Rosenberg, Jonathan E. [Genitourinary Oncology Service, Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Kamat, Ashish M. [Division of Surgery, Department of Urology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Virgo, Katherine S. [Department of Health Policy and Management, Emory University, Atlanta, Georgia (United States); Blute, Michael L. [Department of Urology, Massachusetts General Hospital, Boston, Massachusetts (United States); Zietman, Anthony L. [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Efstathiou, Jason A., E-mail: jefstathiou@partners.org [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States)

    2014-04-01

    Purpose: To examine the accuracy of clinical staging and its effects on outcome in bladder cancer (BC) patients treated with radical cystectomy (RC), using a large national database. Methods and Materials: A total of 16,953 patients with BC without distant metastases treated with RC from 1998 to 2009 were analyzed. Factors associated with clinical–pathologic stage discrepancy were assessed by multivariate generalized estimating equation models. Survival analysis was conducted for patients treated between 1998 and 2004 (n=7270) using the Kaplan-Meier method and Cox proportional hazards models. Results: At RC 41.9% of patients were upstaged, whereas 5.9% were downstaged. Upstaging was more common in females, the elderly, and in patients who underwent a more extensive lymphadenectomy. Downstaging was less common in patients treated at community centers, in the elderly, and in Hispanics. Receipt of preoperative chemotherapy was highly associated with downstaging. Five-year overall survival rates for patients with clinical stages 0, I, II, III, and IV were 67.2%, 62.9%, 50.4%, 36.9%, and 27.2%, respectively, whereas those for the same pathologic stages were 70.8%, 75.8%, 63.7%, 41.5%, and 24.7%, respectively. On multivariate analysis, upstaging was associated with increased 5-year mortality (hazard ratio [HR] 1.80, P<.001), but downstaging was not associated with survival (HR 0.88, P=.160). In contrast, more extensive lymphadenectomy was associated with decreased 5-year mortality (HR 0.76 for ≥10 lymph nodes examined, P<.001), as was treatment at an National Cancer Institute–designated cancer center (HR 0.90, P=.042). Conclusions: Clinical–pathologic stage discrepancy in BC patients is remarkably common across the United States. These findings should be considered when selecting patients for preoperative or nonoperative management strategies and when comparing the outcomes of bladder sparing approaches to RC.

  9. Sarcopenia is a novel poor prognostic factor in male patients with pathological Stage I non-small cell lung cancer.

    Science.gov (United States)

    Tsukioka, Takuma; Nishiyama, Noritoshi; Izumi, Nobuhiro; Mizuguchi, Shinjiro; Komatsu, Hiroaki; Okada, Satoshi; Toda, Michihito; Hara, Kantaro; Ito, Ryuichi; Shibata, Toshihiko

    2017-04-01

    Sarcopenia is the progressive loss of muscle mass and strength, and has a risk of adverse outcomes such as disability, poor quality of life and death. As prognosis depends not only on disease aggressiveness, but also on a patient's physical condition, sarcopenia can predict survival in patients with various cancer types. However, its effects on postoperative prognosis in patients with localized non-small cell lung cancers (NSCLC) have never been reported. We retrospectively investigated 215 male patients with pathological Stage I NSCLC. L3 muscle index is defined as the cross-section area of muscle at the third lumbar vertebra level, normalized for height, and is a clinical measurement of sarcopenia. We then investigated the effect of preoperative sarcopenia on their postoperative prognosis. Our 215 subjects included 30 patients with sarcopenia. Sarcopenia was significantly associated with body mass index, nutritional condition, serum CYFRA 21-1 level and pathological stage, but not with preoperative respiratory function or performance status. Frequency of postoperative complications, length of postoperative hospital stay, thoracic drainage period or causes of death were not correlated with the presence of sarcopenia. The sarcopenia group had a significantly shorter median overall survival (32 months) than the no-sarcopenia group. Sarcopenia might not affect short-term outcomes in patients with early-stage lung cancer. Sarcopenia was a predictor of poor prognosis in male patients with Stage I NSCLC. As sarcopenic patients with NSCLC patients are at risk for significantly worse outcomes, their treatments require careful planning, even for those with Stage I disease. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  10. A Novel Screening Method to Identify Late-Stage Dementia Patients for Palliative Care Research and Practice.

    Science.gov (United States)

    Ernecoff, Natalie C; Wessell, Kathryn L; Gabriel, Stacey; Carey, Timothy S; Hanson, Laura C

    2017-12-27

    Investigators need novel methods for timely identification of patients with serious illness to test or implement new palliative care models. The study's aim was to develop an electronic health record (EHR) phenotype to identify patients with late-stage dementia for a clinical trial of palliative care consultation. We developed a computerized method to identify patients with dementia on hospital admission. Within a data warehouse derived from the hospital's EHR, we used search terms of age, admission date, and ICD-9 and ICD-10 diagnosis codes to create an EHR dementia phenotype, followed by brief medical record review to confirm late-stage dementia. We calculated positive predictive value, false discovery rate, and false negative rate of this novel screening method. The EHR phenotype screening method had a positive predictive value of 76.3% for dementia patients and 24.5% for late-stage dementia patients; a false discovery rate of 23.7% for dementia patients and 75.5% for late-stage dementia patients compared to physician assessment. The sensitivity of this screening method was 59.7% to identify hospitalized patients with dementia. Daily screening-including confirmatory chart reviews-averaged 20 minutes and was more feasible, efficient, and more complete than manual screening. A novel method using an EHR phenotype plus brief medical record review is effective to identify hospitalized patients with late-stage dementia. In health care systems with similar clinical data warehouses, this method may be applied to serious illness populations to improve enrollment in clinical trials of palliative care or to facilitate access to palliative care services. Copyright © 2017 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

  11. Expression of CA-IX is associated with advanced stage tumors and poor survival in oral squamous cell carcinoma patients.

    Science.gov (United States)

    Pérez-Sayáns, Mario; Suárez-Peñaranda, José Manuel; Pilar, Gayoso-Diz; Supuran, Claudiu T; Pastorekova, Silvia; Barros-Angueira, Francisco; Gándara-Rey, José Manuel; García-García, Abel

    2012-10-01

    Carbonic anhydrases (CAs), a group of ubiquitously expressed metalloenzymes, are involved in numerous physiological and pathological processes, including tumorigenicity. Specifically, CA-IX has been primarily found in hypoxic tumor tissues. This is a retrospective study of tumors from the Tissue Bank of the Pathology Department of the University Hospital of Santiago de Compostela. We selected 50 oral squamous cell carcinomas (OSCCs) using Tissue Microarray (TMA) technology. The immunohistochemical study was performed to determine CA-IX expression. The resulting data were subject to statistical analysis and survival curves. Of the 50 cases, 23 were detected in early stages (I and II) and 27 in advanced stages (III and IV). In the first year, almost 50% of patients in stages III-IV died, which contrasted with those patients in initial stages who registered a survival rate of 80% (P = 0.019). Regarding the expression of CA-IX, nine cases (18%) were negative, 18 cases (36%) were moderate, while 23 cases (46%) were intense. Tumors in stages I-II showed a positivity of 52.6%; however, in advanced stages, the percentage reached 95.5% (P = 0.002). Regarding CA-IX expression and survival, patients with tumors with strong staining had a lower average survival time (13.8 months) than patients with negative or weak-moderate staining (33.4 and 32.8 months, respectively), log-rank=6.1, P value=0.0484. Early diagnosis of these tumors is essential to improve patient survival. CA-IX expression augments with increasing tumor stage, probably related with the degree of hypoxia; thus, its measurement can be used as a prognostic factor. © 2012 John Wiley & Sons A/S.

  12. A coping and communication support intervention tailored to older patients diagnosed with late-stage cancer

    Directory of Open Access Journals (Sweden)

    Julia Hannum Rose

    2008-03-01

    Full Text Available Julia Hannum Rose1,2,3, Rosanne Radziewicz4, Karen F Bowman5, Elizabeth E O’Toole11Case Western Reserve University School of Medicine, Cleveland, OH, USA; 2Louis Stokes Cleveland VAMC-GRECC, Cleveland, OH, USA; 3Center for Health Care Research and Policy, Case at MetroHealth Medical Center, Cleveland, OH, USA; 4Department of Nursing, MetroHealth Medical Center, Cleveland, OH, USA; 5Department of Sociology, Case Western Reserve University, Cleveland, OH, USAAbstract: As our society ages, increasing numbers of older Americans will be diagnosed and eventually will die of cancer. To date, psycho-oncology interventions for advanced cancer patients have been more successful in reaching younger adult age groups and generally have not been designed to respond to the unique needs and preferences of older patients. Theories and research on successful aging (Baltes and Baltes 1990; Baltes 1997, health information processing style (Miller 1995; Miller et al 2001 and non-directive client-centered therapy (Rogers 1951, 1967, have guided the development of a coping and communication support (CCS intervention. Key components of this age-sensitive and tailored intervention are described, including problem domains addressed, intervention strategies used and the role of the CCS practitioner. Age group comparisons in frequency of contact, problems raised and intervention strategies used during the first six weeks of follow up indicate that older patients were similar to middle-aged patients in their level of engagement, problems faced and intervention strategies used. Middle-aged patients were more likely to have problems communicating with family members at intervention start up and practical problems as well in follow up contacts. This is the first intervention study specifically designed to be age sensitive and to examine age differences in engagement from the early treatment phase for late-stage cancer through end of life. This tailored intervention is

  13. Loss of Sympathetic Nerves in Spleens from Patients with End Stage Sepsis

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    Donald B. Hoover

    2017-12-01

    Full Text Available The spleen is an important site for central regulation of immune function by noradrenergic sympathetic nerves, but little is known about this major region of neuroimmune communication in humans. Experimental studies using animal models have established that sympathetic innervation of the spleen is essential for cholinergic anti-inflammatory responses evoked by vagal nerve stimulation, and clinical studies are evaluating this approach for treating inflammatory diseases. Most data on sympathetic nerves in spleen derive from rodent studies, and this work has established that remodeling of sympathetic innervation can occur during inflammation. However, little is known about the effects of sepsis on spleen innervation. Our primary goals were to (i localize noradrenergic nerves in human spleen by immunohistochemistry for tyrosine hydroxylase (TH, a specific noradrenergic marker, (ii determine if nerves occur in close apposition to leukocytes, and (iii determine if splenic sympathetic innervation is altered in patients who died from end stage sepsis. Staining for vesicular acetylcholine transporter (VAChT was done to screen for cholinergic nerves. Archived paraffin tissue blocks were used. Control samples were obtained from trauma patients or patients who died after hemorrhagic stroke. TH + nerves were associated with arteries and arterioles in all control spleens, occurring in bundles or as nerve fibers. Individual TH + nerve fibers entered the perivascular region where some appeared in close apposition to leukocytes. In marked contrast, spleens from half of the septic patients lacked TH + nerves fibers and the average abundance of TH + nerves for the septic group was only 16% of that for the control group (control: 0.272 ± 0.060% area, n = 6; sepsis: 0.043 ± 0.026% area, n = 8; P < 0.005. All spleens lacked cholinergic innervation. Our results provide definitive evidence for the distribution of noradrenergic

  14. Parapsoriasis en plaques: its potential for progression to malignant lymphoma.

    Science.gov (United States)

    Kikuchi, A; Naka, W; Harada, T; Sakuraoka, K; Harada, R; Nishikawa, T

    1993-09-01

    Parapsoriasis en plaques (large-plaque type) is a premalignant condition capable of developing into cutaneous T-cell lymphoma (CTCL). However, it is not known whether the early stage of CTCL can be distinguished from parapsoriasis en plaques. Our purpose was to determine whether parapsoriasis en plaques can develop into CTCL. The clinical appearance, histopathologic features, immunophenotype, DNA rearrangements, and clinical course were analyzed in 20 cases. T-cell receptor beta-chain gene rearrangement was detected in four of the 20 cases. No clinical, histopathologic, or immunohistochemical differences were found between patients with and without gene rearrangement. The early stage of CTCL cannot be differentiated from parapsoriasis en plaques by clinical features, histopathologic characteristics, or immunophenotype. Patients with parapsoriasis en plaques exhibit heterogeneous findings, which may include monoclonal proliferation. Patients with long-standing parapsoriasis-like lesions resistant to conventional treatment require careful monitoring for the possible development of cutaneous lymphoma.

  15. Impact of Diabetes Status and Medication on Presentation, Treatment, and Outcome of Stage II Colon Cancer Patients.

    Science.gov (United States)

    Bae, Susie; Wong, Hui-Li; Tie, Jeanne; Desai, Jayesh; Field, Kathryn; Kosmider, Suzanne; Fourlanos, Spiros; Jones, Ian; Skinner, Iain; Gibbs, Peter

    2015-01-01

    Diabetes is a risk factor for colorectal cancer and several reports suggest worse cancer-specific outcomes in diabetes patients. Recent studies in multiple tumour types indicate metformin may positively impact on cancer-specific and overall survival. A population-based series of stage II colorectal cancer patients treated and followed from 2000 to 2013 were analysed for baseline characteristics, treatment, and outcomes. 1116 patients with stage II colon cancer were identified, 55.5% were male and median age was 70.9 years (range 20.5-101.2). The diabetes patients (21.6%, n = 241) were older than nondiabetes patients (median 74.0 versus 69.6, p = 0.0001). There was no impact of diabetes on cancer presentation or pathology. Diabetes patients were less likely to receive adjuvant treatment (13.7 versus 24.8%, p = 0.002) but were equally likely to complete treatment (69.7 versus 67.7%, p = 1.00). Diabetes did not significantly impact cancer recurrence (HR = 1.07, 95% CI 0.71-1.63) or overall survival (HR = 1.23, 95% CI 0.88-1.72), adjusted for age. Diabetes medication did not impact cancer recurrence or survival. Cancer presentation and outcomes in diabetes patients are comparable to those of nondiabetes patients in those with stage II colon cancer. The effect of metformin merits further evaluation in patients with colon cancer.

  16. Treatment selection of early stage non-small cell lung cancer: the role of the patient in clinical decision making.

    Science.gov (United States)

    Mokhles, S; Nuyttens, J J M E; de Mol, M; Aerts, J G J V; Maat, A P W M; Birim, Ö; Bogers, A J J C; Takkenberg, J J M

    2018-01-15

    The objective of this study is to investigate the role and experience of early stage non-small cell lung cancer (NSCLC) patient in decision making process concerning treatment selection in the current clinical practice. Stage I-II NSCLC patients (surgery 55 patients, SBRT 29 patients, median age 68) were included in this prospective study and completed a questionnaire that explored: (1) perceived patient knowledge of the advantages and disadvantages of the treatment options, (2) experience with current clinical decision making, and (3) the information that the patient reported to have received from their treating physician. This was assessed by multiple-choice, 1-5 Likert Scale, and open questions. The Decisional Conflict Scale was used to assess the decisional conflict. Health related quality of life (HRQoL) was measured with SF-36 questionnaire. In 19% of patients, there was self-reported perceived lack of knowledge about the advantages and disadvantages of the treatment options. Seventy-four percent of patients felt that they were sufficiently involved in decision-making by their physician, and 81% found it important to be involved in decision making. Forty percent experienced decisional conflict, and one-in-five patients to such an extent that it made them feel unsure about the decision. Subscores with regard to feeling uninformed and on uncertainty, contributed the most to decisional conflict, as 36% felt uninformed and 17% of patients were not satisfied with their decision. HRQoL was not influenced by patient experience with decision-making or patient preferences for shared decision making. Dutch early-stage NSCLC patients find it important to be involved in treatment decision making. Yet a substantial proportion experiences decisional conflict and feels uninformed. Better patient information and/or involvement in treatment-decision-making is needed in order to improve patient knowledge and hopefully reduce decisional conflict.

  17. Thoracic surgeon and patient focus groups on decision-making in early-stage lung cancer surgery.

    Science.gov (United States)

    Schwartz, Rebecca M; Gorbenko, Ksenia; Kerath, Samantha M; Flores, Raja; Ross, Sheila; Taylor, Tonya N; Taioli, Emanuela; Henschke, Claudia

    2018-01-01

    To investigate medical decision-making from the thoracic surgeons' and patients' perspectives in early-stage lung cancer. We conducted one focus group with thoracic surgeons (n = 15) and one with a group of early-stage lung cancer patients treated with surgery (n = 7). Focus groups were recorded, transcribed and coded for themes. For surgeons, surgical procedure choice was a primary concern, followed by the surgical treatment plan decision-making process. Survivors focused primarily on the physical and mental health-related postsurgical burden for which they felt they were not well prepared and placed less emphasis on surgical decision-making. As early-stage lung cancer mortality rates are improving, surgeons and patients can prioritize surgical approaches and postsurgical care that enhance quality of life.

  18. Intradialytic Muscle Cramp and its Association with Peripheral Arterial Disease in End Stage Renal Disease Patients on Hemodialysis.

    Science.gov (United States)

    Ghimire, M; Sharma, S K; Chimoriya, R; Das, G C

    2014-01-01

     Muscle cramp is a common intradialytic complication observed in hemodialysis patients. Similarly Peripheral arterial disease is a common condition in the hemodialysis population.  Fifty patients with a diagnosis of End Stage Renal Disease who were on hemodialysis were studied over a period of one year. Muscle cramp was defined clinically as contractions of a large muscle group and Peripheral arterial disease was diagnosed on the basis of the ankle -brachial index (ABI).  A total of 50 End Stage Renal Disease patients were analyzed. The major causes of End Stage Renal Disease in the study population was Chronic Glomerulonephritis 40 % (n=20). Muscle cramps were present in 26% (n=13) cases. Peripheral arterial disease was present in 30% (n=15) of patients. However there was no statistically significant association between the presence of Intradialytic Muscle cramps and peripheral arterial disease (p value =0.18) CONCLUSIONS: Intradialytic Muscle cramps and peripheral arterial disease were common occurrence in end stage renal disease patients on hemodialysis patients, however there was no association between the presence of intradialytic Muscle cramps and peripheral arterial disease.

  19. Impact of age on the prognostic value of number of lymph nodes retrieved in patients with stage II colorectal cancer.

    Science.gov (United States)

    Hoshino, Nobuaki; Hasegawa, Suguru; Hida, Koya; Kawada, Kenji; Sugihara, Kenichi; Sakai, Yoshiharu

    2016-07-01

    A small number of lymph nodes retrieved (NLNR) is a known risk factor in stage II colorectal cancer. NLNR is influenced by age, but little is known about whether the impact of small NLNR on survival differs with age. This retrospective study sought to determine such impact in elderly patients with stage II colorectal cancer. We reviewed data for 2100 patients with stage II colorectal cancer who underwent surgery without adjuvant chemotherapy between January 1997 and December 2003. The optimal cutoff value of NLNR for survival was determined, and the impact of small NLNR on survival was analyzed. The association between age and NLNR was evaluated. The relation between age and risk of small NLNR with respect to survival was then assessed to determine the impact of small NLNR on elderly patients' survival. The optimal cutoff value of NLNR was determined as 6. The small NLNR group (SNG) showed significantly worse prognosis than the large NLNR group (LNG) (p patients (41.7 and 76.4 %, respectively; p patients (75.9 and 84.6 %, respectively; p = 0.083). NLNR patients with stage II colorectal cancer.

  20. Prevalence of secondary hyperparathyroidism in patients with stage 3 and 4 chronic kidney disease seen in internal medicine.

    Science.gov (United States)

    Bureo, Juan Carlos; Arévalo, Jose Carlos; Antón, Joaquín; Adrados, Gaspar; Jiménez Morales, Jose Luis; Robles, Nicolás Roberto

    2015-01-01

    Despite the high prevalence of chronic kidney disease in the elderly population, few data are available on the frequency of secondary hyperparathyroidism in the Spanish population affected by this problem. We undertook a study on this issue in patients attending the internal medicine departments in our area. An observational, cross-sectional survey performed at internal medicine departments on 415 patients with stage 3 and 4 chronic kidney disease. Clinical history and risk factors were collected using a standardized protocol. Serum creatinine, phosphate, calcium, intact parathormone (PTH) and 25-hydroxy-cholecalciferol (25-OH-vitD) levels were measured in all patients. Among stage 3 patients, 62.9% had PTH levels ≥70pg/mL and 32.7% levels ≥110pg/mL. Median PTH level in stage 4 patients was 120pg/mL (p Hyperparathyroidism is a common complication of stage 3 and 4 chronic kidney disease which is not associated to detectable changes in serum calcium and phosphate levels. It is therefore advisable to measure PTH levels in all patients with decreased glomerular filtration rate. Copyright © 2015 SEEN. Published by Elsevier España, S.L.U. All rights reserved.

  1. The dynamics of patients' life quality indices under the conditions of two-stage knee joint replacement

    Directory of Open Access Journals (Sweden)

    Shpinyak S.P.

    2017-09-01

    Full Text Available  The aim: to analyze the changes in the life quality indices of the patients with deep periprosthetic joint infection of the knee under the two-stage surgical treatment. Material and Methods. 57 patients who underwent two-stage revision-ary treatment in Research Institute of Traumatology, Orthopedics and Neurosurgery were interviewed with life quality questionnaire Short Form Medical Outcomes Study (SF 36 v.1. Interview results were compared with standardized population indices of SF-36 scales for males and females. Results. In all groups regardless of sex there was a general tendency for an increase in physical and psychological health component up to mean population values after the first stage of surgery and further growth after the second stage. Rehabilitation potential of psychomotor health was higher in women than in men. The ability to handle stress was lower in direct ratio with the patients' age. Conclusion. Two-stage reendoprosthetic treatment with articulating antimicrobial spacer implantation having high grade of fixation is an effective treatment method for deep periprosthetic infection which increases physical health and improves social functioning of patients.

  2. Critical Pitfall: Varices in Cancer Patients mimicking Lymphadenopathy; Differentiation of varicose veins and enlarged lymph nodes in routine staging

    Science.gov (United States)

    Schubert, Tilman; Pansini, Michele; Bongartz, Georg; Niemann, Tilo

    2011-01-01

    Two patients, each with a history of multiple cancers, were referred to our institution for routine cancer staging. Contrast enhanced multislice-CT showed round and oval shaped inguinal and retroperitoneal masses in one patient and inguinal mass lesions in the other patient. The mass lesions were suspicious of lymphadenopathy related to cancer recurrence. Additional MR-Imaging, however, showed tortuous varicose veins as well as suspicious lymph nodes in one patient and solely venous convolutes in the other patient. Regarding the routine contrast enhanced CT-scan in the portovenous phase, varices showed no significant difference in radiodensity compared to enlarged lymph nodes. PMID:22470814

  3. Soluble CD44 concentration in the serum and peritoneal fluid samples of patients with different stages of endometriosis.

    Science.gov (United States)

    Mashayekhi, Farhad; Aryaee, Hadis; Mirzajani, Ebrahim; Yasin, Ashraf Ale; Fathi, Abdolsatar

    2015-09-01

    Endometriosis is a gynecological disease defined by the histological presence of endometrial glands and stroma outside the uterine cavity, most commonly implanted over visceral and peritoneal surface within the female pelvis. CD44 is a membrane protein expressed by human endometrial cells, and it has been shown to promote the adhesion of endometrial cells. The aim of this study was to determine the levels of soluble CD44 (sCD44) in the serum and peritoneal fluid (PF) samples of patients with different stages of endometriosis. 39 PF and serum samples from normal healthy and 130 samples from different stages of patients with endometriosis (33 cases of stage I, 38 stage II, 30 stage III and 29 stage IV) were included in this study. Total protein concentration (TPC) and the level of s-cMet in the serum were determined by Bio-Rad protein assay based on the Bradford dye procedure and enzyme-linked immunosorbent assay, respectively. No significant change in the TPC was seen in the serum of patients with endometriosis when compared to normal controls. Results obtained demonstrated that all serum and peritoneal fluid samples, presented sCD44 expression, whereas, starting from stages I to IV endometriosis, a significant increase of sCD44 expression was observed as compared to control group. The results of this study show that a high expression of sCD44 is correlated with advanced stages of endometriosis. It is also concluded that the detection of serum and/or peritoneal fluid sCD44 may be useful in classifying endometriosis.

  4. [Comparison of clinical pathological characteristics in ovarian preserving patients with stage IB1 cervical adenocarcinoma and squamous cell carcinoma].

    Science.gov (United States)

    Hu, J; Zheng, P Z; Zhu, L R

    2016-10-18

    To analyze the risk and prognostic of patients with stage IB1 cervical adenocarcinoma. The clinical data of 139 patients with stage IB1 cervical adenocarcinoma treated at Department of Gynecology and Obstetrics in Peking University First Hospital from August 1994 to April 2015 were retrospectively reviewed, which included 38 cases of cervical adenocarcinoma and 101 cases of cervical squamous cell carcinoma. A comparison was made between ovarian preserving group and bilateral oophorectomy group, in order to justify the risk and prognosis of ovarian preserving patients. The 5-year cumulative survival rate of stage IB1 cervical adenocarcinoma and squamous cell carcinoma were 89.1% and 92.9% respectively with significant difference (P=0.034). One ovarian metastasis case was observed among the 32 cervical adenocarcinoma patients of bilateral oophorectomy, while another ovarian metastasis case was observed among 54 cervical squamous cell carcinoma patients of bilateral oophorectomy. The ovarian metastasis rate was 3.1% (1/32) and 1.8 % (1/54) respectively with no statistical difference (P=0.574). The cumulative 5-year survival of 6 ovarian preserving patients with cervical adenocarcinoma was 80.1%, while that of 47 ovarian preserving patients with cervical squamous cell carcinoma was 94.6% (P=0.127). There was no statistical difference between the survival curve of the two groups. The prognosis of stage IB1 cervical adenocarcinomas was somewhat poorer than that of cervical squamous cell carcinoma. However it was still reasonable to perform ovarian preservation among young patients of stage IB1 cervical adenocarcinoma with no high risk factors.

  5. Clinical significance of a proposed lymphoscintigrpahic functional grade system in patients with extremity lymphedema of stage i

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    Choi, Joan Young; Hwang, Ji Hye; Kim, Dong Ik; Cho, Young Seok; Lee, Su Jin; Choi, Yong; Choe, Yeam Seong; Lee, Kyung Han; Kim, Byung Tae [Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)

    2005-07-01

    We proposed a new lymphoscintigrpahic functional grade (LGr) system in extremity lymphedema, and investigated the association between the LGr and a long-term response to physical therapy in patients with extremity lymphedema of stage I. The subjects were 20 patients with unilateral extremity lymphedema of stage I, who underwent pre-treatment extremity lymphoscintigraphy using Tc-99m antimony sulfur colloid, and were treated by complex decongestive physical therapy (CDPT). A proposed lymphoscintigrpahic functional grade system consisted of LGr 0 to LGr 4 according to the ilioinguinal nodal uptake, amount of dermal backflow, and uptake pattern of main and collateral lymphatics : LGr 0 = normal, LGr 1 = decreased lymphatic function without dermal backflow, LGr 2 = decreased lymphatic function with dermal backflow, LGr 3 = non - visualization of main lymphatics with dermal backflow, and LGr 4 = no significant lymphatic transport from injection site. LGr 2 was divided into 2A and 2B based on the amount of dermal backflow. A physician who is a lymphedema specialist determined the long-term outcome to CDPT with normalized response (NR), good response (GR) and poor response (PR) based on the change of edema volume reduction, skin status and occurrence of dermatolymphangioadenitis after the clinical follow-up for more than 1 year. Therapeutic responses were NR in 2 patients. GR in 9 patients and PR in 9 patients. Baseline LGrs were 1 in 7 patients, 2A in 4 patients, 2B in 5 patients, 3 in 2 patients, and 4 in 2 patients. There was a significant relationship between therapeutic response and LGr (p=0.003). In other words, 10 of 11 patients (91%) with LGr 1 or 2A showed NR. or GR. On the contrary, 8 of 9 patients (89%) with LGr 2B, 3 or 4 showed PR. Patients with unilateral extremity lymphedema of stage I had different lymphoscintigrpahic functional grades. This grade system may be useful to predict the response to physical therapy in such patients.

  6. Stereotactic body radiation therapy versus conventional radiation therapy in patients with early stage non-small cell lung cancer

    DEFF Research Database (Denmark)

    Jeppesen, Stefan Starup; Schytte, Tine; Jensen, Henrik R

    2013-01-01

    Abstract Introduction. Stereotactic body radiation therapy (SBRT) for early stage non-small cell lung cancer (NSCLC) is now an accepted and patient friendly treatment, but still controversy exists about its comparability to conventional radiation therapy (RT). The purpose of this single...... and SBRT predicted improved prognosis. However, staging procedure, confirmation procedure of recurrence and technical improvements of radiation treatment is likely to influence outcomes. However, SBRT seems to be as efficient as conventional RT and is a more convenient treatment for the patients....

  7. Decay of antibody isotypes against early developmental stages of Schistosoma mansoni after treatment of schistosomiasis patients

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    Herminia Yohko KANAMURA

    1997-09-01

    Full Text Available Antibodies to a number of parasite antigens are found in schistosomiasis patients, and antibodies to early developmental stages were demonstrated to be efficient immunologic markers for the diagnosis of schistosomiasis. In the present study, decay patterns of IgM and IgG antibodies against cercariae and schistosomula were investigated, in comparison to antibodies against worms and eggs in schistosomiasis patients after chemotherapy, for an investigation of seroepidemiologic aspects. Data obtained in the study of 359 serum samples from patients with Schistosoma mansoni infection, noninfected individuals, and patients followed-up for a period of 12 to 15 months after treatment provided the basis to postulate a general pattern for the kinetics of antibody decay. Before treatment, the antibody pattern was represented by a unimodal curve, which shifted to a bimodal curve after treatment, and ended with a unimodal curve similar to that for the noninfected group. Different types of antibodies were classified into four categories according to their decay features, and anti-schistosomulum IgM was classified into the moderate-decay caterogy, whereas other antibodies to early parasite stages were classified into the slow-decay category. The present methodology permits the identification of the most suitable antibodies to be detected in field control programs for schistosomiasis or other parasitosesEm pacientes com esquistossomose, são encontrados anticorpos contra grande número de antígenos parasitários, e aqueles contra formas evolutivas jovens do parasita demonstraram que eram eficientes marcadores imunológicos para o diagnóstico da esquistossomose. Padrões de queda de anticorpos IgM e IgG contra cercária e esquistossômulo foram aqui estudados, comparativamente aos dos anticorpos contra verme e ovo, em pacientes esquistossomóticos após quimioterapia, abordando aspectos soroepidemiológicos. Dados obtidos no estudo de 359 amostras de soros

  8. Image Guided Hypofractionated 3-Dimensional Radiation Therapy in Patients With Inoperable Advanced Stage Non-Small Cell Lung Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Osti, Mattia Falchetto [Institute of Radiation Oncology, La Sapienza University, Sant' Andrea Hospital, Rome (Italy); Agolli, Linda, E-mail: lindaagolli@yahoo.it [Institute of Radiation Oncology, La Sapienza University, Sant' Andrea Hospital, Rome (Italy); Valeriani, Maurizio; Falco, Teresa; Bracci, Stefano; De Sanctis, Vitaliana; Enrici, Riccardo Maurizi [Institute of Radiation Oncology, La Sapienza University, Sant' Andrea Hospital, Rome (Italy)

    2013-03-01

    Purpose: Hypofractionated radiation therapy (HypoRT) can potentially improve local control with a higher biological effect and shorter overall treatment time. Response, local control, toxicity rates, and survival rates were evaluated in patients affected by inoperable advanced stage non-small cell lung cancer (NSCLC) who received HypoRT. Methods and Materials: Thirty patients with advanced NSCLC were enrolled; 27% had stage IIIA, 50% had stage IIIB, and 23% had stage IV disease. All patients underwent HypoRT with a prescribed total dose of 60 Gy in 20 fractions of 3 Gy each. Radiation treatment was delivered using an image guided radiation therapy technique to verify correct position. Toxicities were graded according to Radiation Therapy Oncology Group morbidity score. Survival rates were estimated using the Kaplan-Meier method. Results: The median follow-up was 13 months (range, 4-56 months). All patients completed radiation therapy and received the total dose of 60 Gy to the primary tumor and positive lymph nodes. The overall response rate after radiation therapy was 83% (3 patients with complete response and 22 patients with partial response). The 2-year overall survival and progression-free survival rates were 38.1% and 36%, respectively. Locoregional recurrence/persistence occurred in 11 (37%) patients. Distant metastasis occurred in 17 (57%) patients. Acute toxicities occurred consisting of grade 1 to 2 hematological toxicity in 5 patients (17%) and grade 3 in 1 patient; grade 1 to 2 esophagitis in 12 patients (40%) and grade 3 in 1 patient; and grade 1 to 2 pneumonitis in 6 patients (20%) and grade 3 in 2 patients (7%). Thirty-three percent of patients developed grade 1 to 2 late toxicities. Only 3 patients developed grade 3 late adverse effects: esophagitis in 1 patient and pneumonitis in 2 patients. Conclusions: Hypofractionated curative radiation therapy is a feasible and well-tolerated treatment for patients with locally advanced NSCLC. Randomized

  9. Arterial Stiffness and Walk Time in Patients with End-Stage Renal Disease

    Science.gov (United States)

    Lane, Abbi D.; Wu, Pei-Tzu; Kistler, Brandon; Fitschen, Peter; Tomayko, Emily; Jeong, Jin-Hee; Chung, Hae Ryung; Yan, Huimin; Ranadive, Sushant M.; Phillips, Shane; Fernhall, Bo; Wilund, Kenneth

    2013-01-01

    Background End-stage renal disease patients experience increased prevalence of cardiovascular disease. Heart-artery interaction may be shifted, impacting blood pressure lability, and exercise tolerance. The coupling ratio consists of the ratio of indexed arterial elastance (EaI, arterial load) to ElvI, a measure of cardiac contractility or stiffness. Our purpose was to explore the relationship between elastances and functional capacity. We hypothesized that arterial stiffness (central pulse wave velocity, PWV) and elastances would be correlated to shuttle walk time. Methods We used applanation tonometry, ultrasonography, and a shuttle walk test to evaluate our hypothesis. Spearman's correlations were used to assess relationships between variables. Block regression was also performed. Results Forty-two subjects on maintenance hemodialysis participated. Average age=44±5 years, body surface area=2.01 kg/m2. Mean EaI=4.45 and mean ElvI=6.89; the coupling ratio=0.82. Mean aortic pulse pressure=51 mmHg and PWV=9.6 m/s. PWV(r=-0.385) and EaI (r=-0.424) were significantly and inversely related to walking time while stroke volume index (SVI) was positively correlated to shuttle walk time (r=0.337), p<0.05 for all. Conclusions We conclude that, like other clinical populations, both arterial and heart function predict walking ability and represent potential targets for intervention; arterial stiffness and SVI are strongly related to shuttle walk time in patients with ESRD. PMID:23653111

  10. Pulmonary Hypertension Among End-Stage Renal Failure Patients Following Hemodialysis Access Thrombectomy

    International Nuclear Information System (INIS)

    Harp, Richard J.; Stavropoulos, S. William; Wasserstein, Alan G.; Clark, Timothy W.I.

    2005-01-01

    Purpose: Percutaneous hemodialysis thrombectomy causes subclinical pulmonary emboli without short-term clinical consequence; the long-term effects on the pulmonary arterial vasculature are unknown. We compared the prevalence of pulmonary hypertension between patients who underwent one or more hemodialysis access thrombectomy procedures with controls without prior thrombectomy.Methods: A retrospective case-control study was performed. Cases (n = 88) had undergone one or more hemodialysis graft thrombectomy procedures, with subsequent echocardiography during routine investigation of comorbid cardiovascular disease. Cases were compared with controls without end-stage renal disease (ESRD) (n = 100, group 1), and controls with ESRD but no prior thrombectomy procedures (n = 117, group 2). The presence and velocity of tricuspid regurgitation on echocardiography was used to determine the prevalence and grade of pulmonary hypertension; these were compared between cases and controls using the chi-square test and logistic regression.Results: The prevalence of pulmonary hypertension among cases was 52% (46/88), consisting of mild, moderate and severe in 26% (n = 23), 10% (n = 9) and 16% (n = 14), respectively. Prevalence of pulmonary hypertension among group 1 controls was 26% (26/100), consisting of mild, moderate and severe pulmonary hypertension in 14%, 5% and 7%, respectively. Cases had 2.7 times greater odds of having pulmonary hypertension than group 1 controls (p = 0.002). The prevalence of pulmonary hypertension among group 2 controls was 42% (49/117), consisting of mild, moderate and severe pulmonary arterial hypertension in 25% (n = 49), 10% (n = 12) and 4% (n = 5), respectively. Cases were slightly more likely to have pulmonary hypertension than group 2 controls (OR = 1.5), although this failed to reach statistical significance (p = 0.14).Conclusion: Prior hemodialysis access thrombectomy does not appear to be a risk factor for pulmonary arterial hypertension

  11. Mechanisms of endothelial dysfunction in resistance arteries from patients with end-stage renal disease.

    Directory of Open Access Journals (Sweden)

    Leanid Luksha

    Full Text Available The study focuses on the mechanisms of endothelial dysfunction in the uremic milieu. Subcutaneous resistance arteries from 35 end-stage renal disease (ESRD patients and 28 matched controls were studied ex-vivo. Basal and receptor-dependent effects of endothelium-derived factors, expression of endothelial NO synthase (eNOS, prerequisites for myoendothelial gap junctions (MEGJ, and associations between endothelium-dependent responses and plasma levels of endothelial dysfunction markers were assessed. The contribution of endothelium-derived hyperpolarizing factor (EDHF to endothelium-dependent relaxation was impaired in uremic arteries after stimulation with bradykinin, but not acetylcholine, reflecting the agonist-specific differences. Diminished vasodilator influences of the endothelium on basal tone and enhanced plasma levels of asymmetrical dimethyl L-arginine (ADMA suggest impairment in NO-mediated regulation of uremic arteries. eNOS expression and contribution of MEGJs to EDHF type responses were unaltered. Plasma levels of ADMA were negatively associated with endothelium-dependent responses in uremic arteries. Preserved responses of smooth muscle to pinacidil and NO-donor indicate alterations within the endothelium and tolerance of vasodilator mechanisms to the uremic retention products at the level of smooth muscle. We conclude that both EDHF and NO pathways that control resistance artery tone are impaired in the uremic milieu. For the first time, we validate the alterations in EDHF type responses linked to kinin receptors in ESRD patients. The association between plasma ADMA concentrations and endothelial function in uremic resistance vasculature may have diagnostic and future therapeutic implications.

  12. I 123 MIBG positive pneumonia in a patient with previously treated stage 1V neuroblastoma

    International Nuclear Information System (INIS)

    Christian, C.

    2009-01-01

    Full text:Background: A 15-month-old female presented to Sydney Children's hospital in May 2006 with stage IV neuroblastoma. At diagnosis she had a right adrenal primary with metastases to abdominal lymph nodes and bone. She was treated with surgical resection of the primary, chemotherapy, radiotherapy and autologous bone marrow transplantation in November 2006. She was well with no evidence of disease recurrence until early October 2007, when she developed chicken pox. Image Findings: In late October 2007 an 1123 MIBG scan revealed abnormal uptake in the mid zone of the right lung raising concern of recurrent neuroblastoma. On the basis of the scan findings a CT was performed and revealed consolidation in the anterior segment of the right upper lobe with air bronchograms. The patient was treated for infection with antibiotics and received no further therapy for neuroblastoma. A follow up MIBG scan performed 3.5 months later was normal and the CT scan at that time confirmed resolution of the previously demonstrated consolidation. Conclusion: This case study demonstrates 1123 MIBG uptake in phenomenon which has not been previously described. The diagnosis of pneumonia rather than recurrent neuroblastoma was confirmed on clinical follow-up. The only treatment given was antibiotic therapy.

  13. Reasons physicians do not recommend and patients refuse adjuvant chemotherapy for stage III colon cancer: a population based chart review.

    Science.gov (United States)

    El Shayeb, Mohamed; Scarfe, Andrew; Yasui, Yutaka; Winget, Marcy

    2012-06-07

    Surgery followed by adjuvant chemotherapy has been the standard of care for the treatment of stage III colon cancer since the early 1990's. Despite this, large proportions of patients do not receive adjuvant chemotherapy. We aimed to identify physicians' and patients' reasons for treatment decisions. A retrospective population based study was conducted that included all surgically treated stage III colon cancer patients diagnosed in Alberta between 2002 and 2005 who had an oncologist-consult to discuss post-surgical treatment options. Patient demographics and stage were obtained from the Alberta Cancer Registry. Chart reviews were conducted to extract treatment details, the oncologists' reasons for not recommending chemotherapy, and patients' reasons for refusing chemotherapy. The number and proportion of patients who were not recommended or refused chemotherapy were calculated. A total of 613 patients had surgery followed by an oncologist-consult. Overall, 168 (27%) patients did not receive chemotherapy. It was not recommended for 111 (18%) patients; the most frequent reason was presence of one or more co-morbidities (34%) or combination of co-morbidity and age or frailty (22%). Fifty-eight (9%) patients declined chemotherapy, 22% of whom declined due to concerns about toxicity. Some co-morbidities are clinical indications for not receiving adjuvant chemotherapy, however, the high percentage of patients who were not recommended adjuvant chemotherapy due to co-morbidities according to clinical notes but who had a low Charlson co-morbidity score suggests variation in practice patterns of consulting oncologists. In addition, patients' reasons for refusing treatment need to be systematically assessed to ensure patients' preferences and treatment benefits are properly weighed when making treatment decisions.

  14. Pembrolizumab and Ruxolitinib Phosphate in Treating Patients With Metastatic Stage IV Triple Negative Breast Cancer

    Science.gov (United States)

    2018-03-05

    Breast Carcinoma Metastatic in the Bone; Estrogen Receptor Negative; HER2/Neu Negative; Progesterone Receptor Negative; Recurrent Breast Carcinoma; Stage IV Breast Cancer; Triple-Negative Breast Carcinoma

  15. Gamma-Secretase/Notch Signalling Pathway Inhibitor RO4929097 in Treating Patients With Stage IV Melanoma

    Science.gov (United States)

    2016-05-06

    Acral Lentiginous Malignant Melanoma; Lentigo Maligna Malignant Melanoma; Nodular Malignant Melanoma; Recurrent Melanoma; Solar Radiation-related Skin Melanoma; Stage IV Melanoma; Superficial Spreading Malignant Melanoma

  16. Time to treatment as a quality metric in lung cancer: Staging studies, time to treatment, and patient survival

    International Nuclear Information System (INIS)

    Gomez, Daniel R.; Liao, Kai-Ping; Swisher, Stephen G.; Blumenschein, George R.; Erasmus, Jeremy J.; Buchholz, Thomas A.; Giordano, Sharon H.; Smith, Benjamin D.

    2015-01-01

    Purpose: Prompt staging and treatment are crucial for non-small cell lung cancer (NSCLC). We determined if predictors of treatment delay after diagnosis were associated with prognosis. Materials and methods: Medicare claims from 28,732 patients diagnosed with NSCLC in 2004–2007 were used to establish the diagnosis-to-treatment interval (ideally ⩽35 days) and identify staging studies during that interval. Factors associated with delay were identified with multivariate logistic regression, and associations between delay and survival by stage were tested with Cox proportional hazard regression. Results: Median diagnosis-to-treatment interval was 27 days. Receipt of PET was associated with delays (57.4% of patients with PET delayed [n = 6646/11,583] versus 22.8% of those without [n = 3908/17,149]; adjusted OR = 4.48, 95% CI 4.23–4.74, p < 0.001). Median diagnosis-to-PET interval was 15 days; PET-to-clinic, 5 days; and clinic-to-treatment, 12 days. Diagnosis-to-treatment intervals <35 days were associated with improved survival for patients with localized disease and those with distant disease surviving ⩾1 year but not for patients with distant disease surviving <1 year. Conclusion: Delays between diagnosing and treating NSCLC are common and associated with use of PET for staging. Reducing time to treatment may improve survival for patients with manageable disease at diagnosis

  17. Use of a combination of CEA and tumor budding to identify high-risk patients with stage II colon cancer.

    Science.gov (United States)

    Du, Changzheng; Xue, Weicheng; Dou, Fangyuan; Peng, Yifan; Yao, Yunfeng; Zhao, Jun; Gu, Jin

    2017-07-24

    High-risk patients with stage II colon cancer may benefit from adjuvant chemotherapy, but identifying this patient population can be difficult. We assessed the prognosis value for predicting tumor progression in patients with stage II colon cancer, of a panel of 2 biomarkers for colon cancer: tumor budding and preoperative carcinoembryonic antigen (CEA). Consecutive patients (N = 134) with stage II colon cancer who underwent curative surgery from 2000 to 2007 were included. Multivariate analysis was used to evaluate the association of CEA and tumor budding grade with 5-year disease-free survival (DFS). The prognostic accuracy of CEA, tumor budding grade and the combination of both (CEA-budding panel) was determined. The study found that both CEA and tumor budding grade were associated with 5-year DFS. The prognostic accuracy for disease progression was higher for the CEA-budding panel (82.1%) than either CEA (70.9%) or tumor budding grade (72.4%) alone. The findings indicate that the combination of CEA levels and tumor budding grade has greater prognostic value for identifying patients with stage II colon cancer who are at high-risk for disease progression, than either marker alone.

  18. Gender difference in treatment outcomes in patients with stage III non-small cell lung cancer receiving concurrent chemoradiotherapy

    International Nuclear Information System (INIS)

    Sekine, Ikuo; Sumi, Minako; Ito, Yoshinori; Tanai, Chiharu; Nokihara, Hiroshi; Yamamoto, Noboru; Kunitoh, Hideo; Ohe, Yuichiro; Tamura, Tomohide

    2009-01-01

    The objective of this study was to identify any gender differences in the outcomes of concurrent platinum-based chemotherapy and thoracic radiotherapy for unresectable stage III non-small cell lung cancer (NSCLC). A comparative retrospective review of the clinical characteristics and treatment outcomes between female and male NSCLC patients receiving chemoradiotherapy. Of a total of 204 patients, 44 (22%) were females and 160 (78%) were males. There was no difference in age, body weight loss, performance status or disease stage between the sexes, whereas never-smokers and adenocarcinoma were more common in female patients (55% vs. 3%, P 80% of the patients, respectively, of both sexes. Grade 3-4 neutropenia was observed in 64% of the female patients and 63% of the male patients. Severe esophagitis was encountered in <10% of the patients, irrespective of the sex. The response rate was higher in the female than in the male patients (93% vs. 79%, P=0.028), but the median progression-free survival did not differ between the sexes. The median survival time in the female and male patients was 22.3 and 24.3 months, respectively (P=0.64). This study failed to show any gender differences in the survival or toxicity among patients treated by concurrent chemoradiotherapy. These results contrast with the better survival in female patients undergoing surgery for localized disease or chemotherapy for metastatic disease. (author)

  19. Long-term results of patients with clinical stage C prostate cancer treated by photontherapy and early orchiectomy

    International Nuclear Information System (INIS)

    Wiegel, T.; Tepel, J.; Schmidt, R.; Klosterhalfen, H.; Arps, H.; Berger, P.; Franke, H.D.

    1996-01-01

    Background: To evaluate the value of radiotherapy and immediate hormonal therapy in the treatment of stage C prostate cancer. Patients and Method: From 1977 to 1986, 169 patients with clinically stage C prostate cancer underwent irradiation with curative intent following early orchiectomy. Sixty-four patients had a transurethral resection, 22 patients a prostatectomy and 83 patients had only a biopsy. In 38 patients a grade Ia/b tumor was found, in 78 patients a grade IIa/b tumor and in 43 patients a grade IIIa/b tumor using the German grade of malignancy. Treatment fields included the prostate, the seminal vesicles and the locoregional lymphatics. Until 1979 the dose was 60 Gy for the tumor encompassing isodose and from then on 65 Gy with a single dose of 2 Gy. Results: With a median follow-up of 98 months, the overall survival rate for 8 and 10 years was 51% and 37% and the cause-specific survival rate was 84% and 77%, respectively. Thirty-two patients (19%) developed distant metastases. Patients with local tumor control (n=148) had a significantly better overall survival rate of 45% for 10 years compared to patients with clinical local progression of disease (n=21) of 22% (p [de

  20. The impact of 18F-FDG PET/CT in staging of non-small cell lung cancer patients: the key to improve patient treatment strategy

    International Nuclear Information System (INIS)

    Bretas, Gustavo Oliveira; Guedes, Juliana Barroso; Carvalho, Fernanda Monteiro Castro; Viana, Marcelo; Amaral, Nilson; Lewer, Marcelo Mamede; Elcordis Centro de Diagnosticos Ltda., Contagem, MG; Fundacao Hospitalar do Estado de Minas Gerais; Hospital Julia Kubistchek, Cirurgia Toracica, Belo Horizonte, MG; Universidade Federal de Minas Gerais

    2016-01-01

    Lung cancer leads the cause of cancer-related deaths in men and women around the world. The most common is non-small cell lung cancer (NSCLC). Fast and accurate staging is essential for choosing treatment for NSCLC. The positron emission tomography (PET) with 18 F-fluorodeoxyglucose ( 18 F-FDG) can provide molecular and metabolic information, which acquired simultaneously with computed tomography (CT), has proved to be a very useful tool in the cancer diagnosis and staging. Identifying the stage of lung cancer is important to avoid unnecessary surgeries, reducing morbidity and treatment costs. This study aims to examine the impact of 18 F-FDG PET/CT in the initial evaluation of patients with NSCLC in the Brazilian reality. Twenty-six patients with histopathologic diagnosis of NSCLC were included. They underwent staging in two separated moments: first with morphological images (x-ray and computed tomography scan) and after with 18 F-FDG PET/CT. The performance of 18 F-FDG PET/CT changed lymph node staging in around 30% of the patients initially classified as potentially operable, with high sensitivity and negative predictive values. Regarding the stage of metastasis, 18 F-FDG PET/CT increased by 11.5% the detection of metastasis not previously detected. About the clinical staging, using the 1 '8F-FDG PET/CT significantly reduced the number of patients classified as potentially operable in the early stages, avoiding the use of unnecessary thoracotomies in 19.2% of patients. The metabolic information obtained by 18 F-FDG PET/CT demonstrated better accuracy when compared to anatomic methods in the detection of lymph node and distant metastases. Thus, having important impact on therapeutic strategy and treatment cost related. (author)

  1. Arteriovenous renal replacement therapy in end-stage left-sided heart failure patients has a detrimental effect on patients with impaired right ventricular function

    Directory of Open Access Journals (Sweden)

    Evangelos Repasos, MD

    2017-07-01

    Conclusion: In patients with end-stage HF, the creation of AVC for intermittent RRT was followed by a significant increase in morbidity and mortality in comparison to the safe and effective placement of permanent central venous catheters. Patients with elevated PVR seem to comprise a group at high risk for adverse outcomes after central catheter insertion.

  2. Bone marrow oedema on MR imaging indicates ARCO stage 3 disease in patients with AVN of the femoral head

    Energy Technology Data Exchange (ETDEWEB)

    Meier, Reinhard; Schaeffeler, Christoph; Waldt, Simone; Rummeny, Ernst J.; Woertler, Klaus [Klinikum rechts der Isar, Technische Universitaet Muenchen, Department of Diagnostic and Interventional Radiology, Munich (Germany); Kraus, Tobias M. [Klinikum rechts der Isar, Technische Universitaet Muenchen, Department of Orthopaedics, Munich (Germany); Berufsgenossenschaftliche Unfallklinik Tuebingen, Department of Trauma and Orthopaedics, Tuebingen (Germany); Torka, Sebastian [Klinikum rechts der Isar, Technische Universitaet Muenchen, Department of Orthopaedics, Munich (Germany); Berufsgenossenschaftliche Unfallklinik Murnau, Department of Trauma and Orthopaedics, Murnau (Germany); Schlitter, Anna Melissa; Specht, Katja [Klinikum rechts der Isar, Technische Universitaet Muenchen, Institute of Pathology, Munich (Germany); Haller, Bernhard [Klinikum rechts der Isar, Technische Universitaet Muenchen, Institute of Medical Statistics and Epidemiology, Munich (Germany); Rechl, Hans [Klinikum rechts der Isar, Technische Universitaet Muenchen, Department of Orthopaedics, Munich (Germany)

    2014-09-15

    To test the hypothesis that bone marrow oedema (BME) observed on MRI in patients with avascular necrosis (AVN) of the femoral head represents an indicator of subchondral fracture. Thirty-seven symptomatic hips of 27 consecutive patients (53 % women, mean age 49.2) with AVN of the femoral head and associated BME on magnetic resonance (MR) imaging were included. MR findings were correlated with computed tomography (CT) of the hip and confirmed by histopathological examination of the resected femoral head. Imaging studies were analysed by two radiologists with use of the ARCO classification. On MR imaging a fracture line could be identified in 19/37 (51 %) cases, which were classified as ARCO stage 3 (n = 15) and stage 4 (n = 4). The remaining 18/37 (49 %) cases were classified as ARCO stage 2. However, in all 37/37 (100 %) cases a subchondral fracture was identified on CT, indicating ARCO stage 3/4 disease. The extent of subchondral fractures and the femoral head collapse was graded higher on CT as compared to MRI (P < 0.05). Histopathological analysis confirmed bone necrosis and subchondral fractures. In patients with AVN, BME of the femoral head represents a secondary sign of subchondral fracture and thus indicates ARCO stage 3 disease. circle BME on MRI in AVN of femoral head indicates a subchondral fracture. (orig.)

  3. Evidence in favor of a severely impaired net intestinal calcium absorption in patients with (early-stage) chronic kidney disease.

    Science.gov (United States)

    Viaene, L; Meijers, B K I; Vanrenterghem, Y; Evenepoel, P

    2012-01-01

    Calcium and phosphorus are essential to many vital physiological processes. Little is known about the net and fractional intestinal absorption of calcium and phosphorus in patients with chronic kidney disease (CKD) and their clinical and hormonal determinants. Blood and 24-hour urine samples were collected in 20 healthy volunteers (HV) and 72 stable CKD stage 1-4 patients and analyzed for parameters of mineral metabolism including calcidiol, calcitriol, and parathyroid hormone (PTH). Dietary intake was assessed by dietary history. The 24-hour urinary calcium excretion, as opposed to the phosphorus excretion, showed a stepwise decrease across CKD stages (median of 219, 84, 40, and 22 mg/day in HV and patients with CKD stages 1-2, 3 and 4, respectively). Younger age, high serum calcitriol, and high estimated GFR were associated with a high 24-hour urinary calcium excretion. High serum calcitriol levels and dietary phosphorus intake were associated with a high 24-hour urinary phosphorus excretion. The fractional intestinal calcium absorption, as estimated by the urinary-to-ingested calcium ratio, decreased across CKD stages. The 24-hour urinary excretion of calcium, as opposed to phosphorus, is markedly decreased in CKD, even in early-stage disease. This is partly explained by low calcitriol levels and older age. Assuming a neutral calcium balance at the time of urine collection, we infer that net intestinal calcium absorption may be severely impaired in CKD. Copyright © 2012 S. Karger AG, Basel.

  4. Palliative Care in Improving Quality of Life and Symptoms in Patients With Stage III-IV Pancreatic or Ovarian Cancer

    Science.gov (United States)

    2014-12-18

    Recurrent Ovarian Epithelial Cancer; Recurrent Ovarian Germ Cell Tumor; Recurrent Pancreatic Cancer; Stage III Pancreatic Cancer; Stage IIIA Ovarian Epithelial Cancer; Stage IIIA Ovarian Germ Cell Tumor; Stage IIIB Ovarian Epithelial Cancer; Stage IIIB Ovarian Germ Cell Tumor; Stage IIIC Ovarian Epithelial Cancer; Stage IIIC Ovarian Germ Cell Tumor; Stage IV Ovarian Epithelial Cancer; Stage IV Ovarian Germ Cell Tumor; Stage IV Pancreatic Cancer

  5. Coronary Artery Calcium Distribution and Interscan Measurement Variability in End-Stage Renal and Coronary Heart Disease Patients

    International Nuclear Information System (INIS)

    Serafin, Z.; Laskowska, K.; Marzec, M.; Lasek, W.; Sinjab, T.A.; Wlodarczyk, Z.

    2009-01-01

    Background: Coronary heart disease patients and end-stage renal disease patients have been documented to have an increased amount of coronary artery calcifications (CAC). Purpose: To evaluate the distribution of CAC and its influence on interscan variability of measurement in end-stage renal disease and coronary heart disease patients, proven to have calcifications. Material and Methods: 69 patients having CAC, including 34 with coronary heart disease and 35 with end-stage renal disease, were scanned twice with multidetector-row computed tomography (MDCT). Amount of CAC was determined as the number of calcified lesions (CN), total calcium score (CS), calcium volume (CV), and calcium mass (CM). Distribution of CAC was evaluated on a per-patient basis as the median CS and CM of a single lesion. Density of the calcifications was calculated as the patient's CM divided by CV. Results: The overall median CS was 457.2, and the median CM was 75.6 mg. There were no significant differences in the number of calcified lesions, CS, or CM between the two groups. Both CS and CM of a single lesion, as well as the mean calcium density were lower in renal disease patients (P<0.05) than in coronary heart disease subjects. The relative interscan variability of coronary calcium measurement was higher in the renal disease group (P<0.05). There was a negative correlation between the calcium concentration and the relative interscan variability. Conclusion: The results indicate that the coronary calcium distribution influences the measurement interscan reproducibility, and the distribution may differ between end-stage renal disease patients and coronary heart disease patients, reflecting the dissimilar nature of coronary calcifications in those groups

  6. Coronary Artery Calcium Distribution and Interscan Measurement Variability in End-Stage Renal and Coronary Heart Disease Patients

    Energy Technology Data Exchange (ETDEWEB)

    Serafin, Z.; Laskowska, K.; Marzec, M.; Lasek, W. (Dept. of Radiology and Diagnostic Imaging, Nicolaus Copernicus Univ., Collegium Medicum, Bydgoszcz (Poland)); Sinjab, T.A.; Wlodarczyk, Z. (Dept. of Transplantology, Nicolaus Copernicus Univ., Collegium Medicum, Bydgoszcz (Poland))

    2009-04-15

    Background: Coronary heart disease patients and end-stage renal disease patients have been documented to have an increased amount of coronary artery calcifications (CAC). Purpose: To evaluate the distribution of CAC and its influence on interscan variability of measurement in end-stage renal disease and coronary heart disease patients, proven to have calcifications. Material and Methods: 69 patients having CAC, including 34 with coronary heart disease and 35 with end-stage renal disease, were scanned twice with multidetector-row computed tomography (MDCT). Amount of CAC was determined as the number of calcified lesions (CN), total calcium score (CS), calcium volume (CV), and calcium mass (CM). Distribution of CAC was evaluated on a per-patient basis as the median CS and CM of a single lesion. Density of the calcifications was calculated as the patient's CM divided by CV. Results: The overall median CS was 457.2, and the median CM was 75.6 mg. There were no significant differences in the number of calcified lesions, CS, or CM between the two groups. Both CS and CM of a single lesion, as well as the mean calcium density were lower in renal disease patients (P<0.05) than in coronary heart disease subjects. The relative interscan variability of coronary calcium measurement was higher in the renal disease group (P<0.05). There was a negative correlation between the calcium concentration and the relative interscan variability. Conclusion: The results indicate that the coronary calcium distribution influences the measurement interscan reproducibility, and the distribution may differ between end-stage renal disease patients and coronary heart disease patients, reflecting the dissimilar nature of coronary calcifications in those groups.

  7. Patient-reported quality of life and hip function after 2-stage revision of chronic periprosthetic hip joint infection

    DEFF Research Database (Denmark)

    Poulsen, Ninna R; Mechlenburg, Inger; Søballe, Kjeld

    2017-01-01

    INTRODUCTION: Very limited information is available regarding patient-reported health-related quality of life (HRQoL) and hip function following treatment for chronic periprosthetic hip joint infection (PJI). Patient-reported outcome measures provide essential information to clinicians of the imp......INTRODUCTION: Very limited information is available regarding patient-reported health-related quality of life (HRQoL) and hip function following treatment for chronic periprosthetic hip joint infection (PJI). Patient-reported outcome measures provide essential information to clinicians...... to complete the questionnaires EuroQol-5D (EQ-5D) and Oxford Hip Score (OHS) in November 2014. Results were compared to normative population data for EQ-5Dindex. Patients re-infected after a completed 2-stage revision were compared with not re-infected. RESULTS: 45 patients completed the questionnaires. Mean...... time since re-implantation was 8.2 years (95% CI [confidence interval], 7.7-0.87). The EQ-5D index mean for the 2-stage group was 0.71 (0.64; 0.77) whereas the general population mean is 0.85 (0.84-0.85), p = 0.0004. The 2-stage revision patients scored significantly lower on every EQ-5D dimension...

  8. Survival advantage of hemodialysis relative to peritoneal dialysis in patients with end-stage renal disease and congestive heart failure.

    Science.gov (United States)

    Sens, Florence; Schott-Pethelaz, Anne-Marie; Labeeuw, Michel; Colin, Cyrille; Villar, Emmanuel

    2011-11-01

    Peritoneal dialysis (PD) has been proposed as a therapeutic option for patients with end-stage renal disease and associated congestive heart failure (CHF). Here, we compare mortality risks in these patients by dialysis modality by including all patients who started planned chronic dialysis with associated congestive heart failure and were prospectively enrolled in the French REIN Registry. Survival was compared between 933 PD and 3468 hemodialysis (HD) patients using a Kaplan-Meier model, Cox regression, and propensity score analysis. The patients were followed from their first dialysis session and stratified by modality at day 90 or last modality if death occurred prior. There was a significant difference in the median survival time of 20.4 months in the PD group and 36.7 months in the HD group (hazard ratio, 1.55). After correction for confounders, the adjusted hazard ratio for death in PD compared to the HD patients remained significant at 1.48. Subgroup analyses showed that the results were not changed with regard to the New York Heart Association stage, age strata, or estimated glomerular filtration rate strata at first renal replacement therapy. The use of propensity score did not change results (adjusted hazard ratio, 1.55). Thus, mortality risk was higher with PD than with HD among incident patients with end-stage renal disease and congestive heart failure. These results may help guide clinical decisions and also highlight the need for randomized clinical trials.

  9. Analysis of balance function, falling risk and gait in the early and middle stages of patients with Parkinson's disease

    Directory of Open Access Journals (Sweden)

    Wang-shu YUAN

    2017-07-01

    Full Text Available Objective To analyze the balance function, falling risk and gait in the early and middle stages of patients with Parkinson's disease (PD for provide clinical basis for patients' rehabilitation treatment.  Methods There were 30 PD patients in the early and middle stages and 15 healthy subjects matched in gender, age and degree of education. Berg Balance Scale (BBS was used to evaluate balance function. Timed Up and Go Test (TUGT, Chair Rising Test (CRT and Tandem Gait Test (TGT were used to evaluate falling risk. The gait analysis system was used to evaluate gait.  Results Compared with healthy subjects, PD patients obtained lower scores on BBS (P = 0.001. In the falling risk, PD patients spent more seconds in performing TUGT (P = 0.003 and CRT (P = 0.002 and finished fewer numbers of steps on TGT (P = 0.041. In 10 - Meter Walk Test (10MWT, PD patients had shorter step length (P =0.020, decreased step speed (P = 0.038, increased ratio of toe touches (P = 0.000 and decreased left and right ankle dorsiflexion in swing phase (P = 0.005, 0.006.  Conclusions In the early and middle stages, PD patients have decreased balance function, increased falling risk and unusual gait. The rehabilitation treatment should be given as soon as possible. DOI: 10.3969/j.issn.1672-6731.2017.05.007

  10. Radiation therapy for stage I-II non-small cell lung cancer in patients aged 75 years and older

    International Nuclear Information System (INIS)

    Furuta, Masaya; Hayakawa, Kazushige; Katano, Susumu

    1996-01-01

    Between 1976 and 1992, 32 patients aged 75 and older with stage I-II non-small cell lung cancer (NSCLC) were given definitive radiation therapy. These patients did not undergo surgery because of old age, poor cardiac/pulmonary condition, or refusal to give consent. The mean age was 79 years, and 11 patients were over 80 years old. The histologic type was squamous cell carcinoma in 25 patients and adenocarcinoma in 7. The clinical T and N stage was T1N0 in 4 patients, T2N0 in 9, and T2N0 in 19. The total dose of radiation therapy given to each patient exceeded 60 Gy using 10-MV X-rays. The treatment was completed in all 32 patients without treatment-related complications. The 2- and 5-year overall actuarial survival rates were 40% and 16%, respectively. Eleven intercurrent deaths occurred, including 7 patients who died of heart disease. The 2- and 5-year cause-specific survival rates were 57% and 36%, respectively. None of the patients developed severe pneumonitis requiring hospitalization. All but three patients received radiation therapy on an inpatient basis. The mean duration of the hospital stay for initial treatment was 56 days, and mean ratio to total survival period (mean 739 days) was 8%. Although many elderly patients have concurrent medical complications such as heart disease and chronic pulmonary disease, the present study showed that elderly patients with clinical stage I-II NSCLC can expert a realistic probability of long-term survival with definitive radiation therapy. (author)

  11. Radical prostatectomy and postoperative irradiation in patients with pathological stage C (T3) carcinoma of the prostate

    International Nuclear Information System (INIS)

    Petrovich, Zbigniew; Lieskovsky, Gary; Langholz, Bryan; Formenti, Silvia; Baert, Luc; Streeter, Oscar; Skinner, Donald G.

    1998-01-01

    Purpose: Adenocarcinoma of the prostate is the most common human cancer of internal organs. Radical surgery is regarded by many to be the treatment of choice for capsule confined disease. Since accurate preoperative assessment of tumor stage is difficult to define, many patients are subsequently found to have pathological stage C (T3) disease. These patients should be considered for adjuvant radiotherapy. Methods and Materials: A group of 201 PS C (T3) unselected patients, treated with radical prostatectomy and limited pelvic lymphadenectomy, received postoperative irradiation to the prostate bed. This radiotherapy was given between 42-90 days after surgery and consisted of a median dose of 48 Gy. Patient survival, disease free survival, time to clinical and chemical relapse and the incidence of local and systemic relapse were analyzed. The influence of multiple parameters on the treatment outcome including patient age, treatment period, clinical stage, pathological stage, Gleason's score, prostate specific antigen (PSA), radiotherapy techniques and radiation dose were examined using univariate and multivariate analysis. Follow-up ranged from 3 to 15 years, with a median of 5 years. Results: The overall 5- and 10-year actuarial survival was 92% and 83% (median > 10 years), respectively and the 5- and 10-year disease-free survival (clinical and PSA) was 67% and 53% (median > 10 years), respectively. A total of 61 (30%) patients had a recurrence, including 23 (11%) patients who had clinical and 38 (19%) who had PSA recurrence. Of the 23 patients with clinical recurrence, 10 (5%) had local recurrence, including two patients who had local and systemic recurrence. Pathological stage and Gleason's score were independently predictive of recurrence (each with p 25 ng/ml) was also an important independent factor predicting tumor recurrence, p = 0.05. All other investigated parameters were not significant in predicting tumor recurrence. This treatment program was very well

  12. Labour outcome in patients admitted in the second stage of labour at ...

    African Journals Online (AJOL)

    Conclusions: This study identified transportation problems, fast progress of labour, absence of husband at home when labour starts as major reasons for presenting in second stage of labour. Presenting in second stage of labour was associated with worse labour outcome. Keywords: Maternal complications; perinatal ...

  13. Labour outcome in patients admitted in the second stage of labour at ...

    African Journals Online (AJOL)

    Conclusions: This study identified transportation problems, fast progress of labour, absence of husband at home when labour starts as major reasons for presenting in second stage of labour. Presenting in second stage of labour was associated with worse labour outcome. Key words: Maternal complications; perinatal ...

  14. Survival outcomes in patients with cervical cancer after inclusion of PET/CT in staging procedures

    DEFF Research Database (Denmark)

    Hansen, Henrik Villibald; Loft, Annika; Berthelsen, Anne Kiil

    2015-01-01

    , performance status, BMI, and histopathology. CONCLUSION: Inclusion of PET/CT in the preradiotherapy diagnostic protocol may lead to nodal stage migration not reflected in the FIGO stage. It was found to be a significant covariate, and could lead to selection bias that needs to be taken into account when...... designing and reporting on clinical trials....

  15. Occurrence of sleep-related breathing disorders in patients with chronic urticaria at its asymptomatic or oligosymptomatic stages.

    Science.gov (United States)

    Perkowska, Jolanta; Kruszewski, Jerzy; Gutkowski, Piotr; Chciałowski, Andrzej; Kłos, Krzysztof

    2016-02-01

    Chronic urticaria (CU), in view of its manifestations (pruritus, wheals), chronic and recurrent nature is very bothersome for patients and significantly influences their quality of life. To assess the importance of sleep problems and sleep-related breathing disorders (SRBDs) declared by CU patients, for their quality of life. Twenty-eight patients with CU at an asymptomatic stage or with minimal symptoms and signs were qualified for the study. In these patients, assessment of urticaria severity, QoL and SRBDs incidence was carried out. In a questionnaire study (CU-Q2oL), about 54% of the patients with CU complained of sleeping problems, about 80% reported significant fatigue and lack of concentration in the daytime. Respiratory polygraphy, an objective measure of sleep-related breathing disorders (SRBDs) demonstrated their higher incidence in patients with CU than in the general population, but these disorders were mild and had no influence on the reduced quality of life of the study patients, compared with a group of patients without SRBDs. The occurrence of SRBDs was found in 25% of patients with CU at asymptomatic or oligosymptomatic stages. The SRBDs in those patients were mild, required no treatment and their occurrence did not cause any significant reduction in their quality of life.

  16. Radiotherapy Alone With Curative Intent in Patients With Stage I Extranodal Nasal-Type NK/T-Cell Lymphoma

    International Nuclear Information System (INIS)

    Li Yexiong; Wang Hua; Jin Jing; Wang Weihu; Liu Qingfeng; Song Yongwen; Wang Zhaoyang; Qi Shunan; Wang Shulian; Liu Yueping; Liu Xinfan; Yu Zihao

    2012-01-01

    Purpose: This study aims to evaluate the outcome and pattern of failure in a large cohort of patients with Stage I NK/T-cell lymphoma of the upper aerodigestive tract treated with radiotherapy alone. Methods and Materials: The pathological diagnosis was confirmed using standard criteria. All patients were treated with high-dose extended-field radiotherapy alone. The median dose was 50 Gy. The primary tumor was located in the nasal cavity (n = 80), Waldeyer ring (n = 5), or oral cavity (n = 2). Results: The overall response to radiotherapy was achieved in 85 of 87 (97.7%) patients, with a complete response rate of 95.4% and a partial response rate of 2.3%. The 5-year overall survival, progression-free survival, and local control rates for all patients were 80%, 69%, and 93%, respectively. Twenty patients (23%) had disease progression or relapse. Of these, 15 patients (17%) developed systemic extranodal disseminations, whereas only 4 (5%) patients had local relapse and 4 (5%) patients had lymph node relapse. Conclusions: Our study suggests that high-dose extended-field radiotherapy alone is a curative therapy and shows favorable clinical outcome in patients with Stage I disease. With the high possibility of local control and primary failure of systemic dissemination, the integration of optimal radiotherapy with more effective systematic therapy is warranted to bring additional improvement to the outcome for these patients.

  17. Occurrence of sleep-related breathing disorders in patients with chronic urticaria at its asymptomatic or oligosymptomatic stages

    Directory of Open Access Journals (Sweden)

    Jolanta Perkowska

    2016-02-01

    Full Text Available Introduction : Chronic urticaria (CU, in view of its manifestations (pruritus, wheals, chronic and recurrent nature is very bothersome for patients and significantly influences their quality of life. Aim : To assess the importance of sleep problems and sleep-related breathing disorders (SRBDs declared by CU patients, for their quality of life. Material and methods : Twenty-eight patients with CU at an asymptomatic stage or with minimal symptoms and signs were qualified for the study. In these patients, assessment of urticaria severity, QoL and SRBDs incidence was carried out. Results : In a questionnaire study (CU-Q2oL, about 54% of the patients with CU complained of sleeping problems, about 80% reported significant fatigue and lack of concentration in the daytime. Respiratory polygraphy, an objective measure of sleep-related breathing disorders (SRBDs demonstrated their higher incidence in patients with CU than in the general population, but these disorders were mild and had no influence on the reduced quality of life of the study patients, compared with a group of patients without SRBDs. Conclusions : The occurrence of SRBDs was found in 25% of patients with CU at asymptomatic or oligosymptomatic stages. The SRBDs in those patients were mild, required no treatment and their occurrence did not cause any significant reduction in their quality of life.

  18. Safety and efficacy of liraglutide in patients with type 2 diabetes and end-stage renal disease

    DEFF Research Database (Denmark)

    Idorn, Thomas; Knop, Filip K; Jørgensen, Morten

    2013-01-01

    Diabetes is the leading cause of end-stage renal disease (ESRD). Owing to renal clearance, several antidiabetic agents cannot be used in patients with ESRD. The present protocol describes an investigator-initiated trial aiming to test safety and efficacy of treatment with the glucagon-like peptide......-1 receptor agonist liraglutide in patients with type 2 diabetes and dialysis-dependent ESRD. METHODS AND ANALYSIS: Twenty patients with type 2 diabetes and ESRD will be compared with 20 matched patients with type 2 diabetes and normal kidney function in a randomised, parallel, placebo-controlled (1...

  19. Clearance of glucoregulatory peptide hormones during haemodialysis and haemodiafiltration in non-diabetic end-stage renal disease patients

    DEFF Research Database (Denmark)

    Jørgensen, Morten B; Idorn, Thomas; Knop, Filip K

    2015-01-01

    BACKGROUND: Patients with end-stage renal disease (ESRD) have increased fasting concentrations and disturbed postprandial responses of several glucoregulatory hormones. We aimed to evaluate the impact of high-flux haemodialysis (HD) and high-volume haemodiafiltration (HDF) on fasting and postpran......BACKGROUND: Patients with end-stage renal disease (ESRD) have increased fasting concentrations and disturbed postprandial responses of several glucoregulatory hormones. We aimed to evaluate the impact of high-flux haemodialysis (HD) and high-volume haemodiafiltration (HDF) on fasting...... and postprandial plasma levels of glucoregulatory pancreatic and gut peptide hormones in ESRD patients. METHODS: Ten non-diabetic HD-treated ESRD patients were included to undergo a 3-h standardized liquid mixed meal test 1 h into an HD and an HDF, respectively. On a third, optional, examination day, the meal test...

  20. A registry of patients with end stage renal disease--the experience at hospital Sultanah Aminah, Johor Baru.

    Science.gov (United States)

    Hooi, L S

    1993-06-01

    A registry of patients with end stage renal disease was started from 1st January 1990 at Hospital Sultanah Aminah, Johor Baru. There were 126 patients in 1990 and 129 in 1991. The peak age was 31 to 60 years old; males outnumbered females 1.5:1. Forty-three to fifty-six percent presented with small kidneys. Seventeen to twenty percent of patients had diabetes mellitus. In 1991, the racial distribution of patients was Malay: 50.4%, Chinese: 39.5%, Indian: 7.8% and others: 2.3%. The incidence of end stage renal disease in Johor Baru district was 79 per million per year in 1990 and 86 per million in 1991.

  1. Treatment of hepatocellular carcinoma (HCC) with intra-arterial Yttrium-90 microspheres for down-staging patients to transplantation

    International Nuclear Information System (INIS)

    De Man, K.; Defreyne, L.; Delanghe, E.; Smeets, P.; Verhelst, X.; Geerts, A.; Van Vlierberghe, H.; Rogiers, X.; Troisi, R.; Lambert, B.

    2015-01-01

    Full text of publication follows. Introduction and aim: in our hospital, patients are referred for intra-arterial treatment with Yttrium-90 microspheres if they present with an HCC confined to the liver, but are ineligible for curative treatment options such as liver transplantation, partial hepatectomy or radio-frequent ablation. Additional eligibility criteria for radio-embolisation consist of Child-P ugh score staging patients to liver transplantation.Methodology: we retrospectively analyzed all HCC patients who were treated with Yttrium-90 microspheres in our hospital since 2008 and who presented at an age <70 and with a disease load exceeding the Milan criteria (single tumour ≤5 cm or ≤ 3 lesions ≤ 3 cm). We recorded whether the patient was down staged to a tumour load complying with the Milan criteria, and if so, whether transplantation was carried out. Results: 40 patients aged <70 years and with a tumour load exceeding the Milan criteria (all treated with TheraSphere, Nordion except 1 with SIR-Spheres, Sirtex) were evaluable. 35 had Barcelona Clinic Liver Cancer (BCLC) B stage disease and 5 had BCLC C. Overall median survival was 12.9 months. 16 out of 40 patients were down staged to the Milan criteria (40%, all BCLC B), of whom 8 were actually transplanted so far. Two patients are on the waiting list, 1 patient refuses to be listed and 1 patient suffers co-morbidity that excludes him from abdominal surgery. Unfortunately 4 patients died before or during work-out for transplantation: 1 unexplained sudden death, 1 lung embolism and 2 due to liver failure. The overall median survival was 30,4 months in the down staged patients. 24 out 40 patients (60%) did not have a tumour load within the Milan criteria at any point of their follow up and had a significant worse

  2. Sleep-stage sequencing of sleep-onset REM periods in MSLT predicts treatment response in patients with narcolepsy.

    Science.gov (United States)

    Drakatos, Panagis; Patel, Kishankumar; Thakrar, Chiraag; Williams, Adrian J; Kent, Brian D; Leschziner, Guy D

    2016-04-01

    Current treatment recommendations for narcolepsy suggest that modafinil should be used as a first-line treatment ahead of conventional stimulants or sodium oxybate. In this study, performed in a tertiary sleep disorders centre, treatment responses were examined following these recommendations, and the ability of sleep-stage sequencing of sleep-onset rapid eye movement periods in the multiple sleep latency test to predict treatment response. Over a 3.5-year period, 255 patients were retrospectively identified in the authors' database as patients diagnosed with narcolepsy, type 1 (with cataplexy) or type 2 (without) using clinical and polysomnographic criteria. Eligible patients were examined in detail, sleep study data were abstracted and sleep-stage sequencing of sleep-onset rapid eye movement periods were analysed. Response to treatment was graded utilizing an internally developed scale. Seventy-five patients were included (39% males). Forty (53%) were diagnosed with type 1 narcolepsy with a mean follow-up of 2.37 ± 1.35 years. Ninety-seven percent of the patients were initially started on modafinil, and overall 59% reported complete response on the last follow-up. Twenty-nine patients (39%) had the sequence of sleep stage 1 or wake to rapid eye movement in all of their sleep-onset rapid eye movement periods, with most of these diagnosed as na