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Makieva S, Sachs MK, Xie M, Velasco A, El-Hadad S, Kalaitzopoulos DR, Dedes I, Stiller R, Leeners B. Double vitrification and warming does not compromise the chance of live birth after single unbiopsied blastocyst transfer. Hum Reprod Open 2023; 2023:hoad037. [PMID: 37840636 PMCID: PMC10576635 DOI: 10.1093/hropen/hoad037] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 08/11/2023] [Indexed: 10/17/2023] Open
Abstract
STUDY QUESTION Does double vitrification and thawing of an embryo compromise the chance of live birth after a single blastocyst transfer? SUMMARY ANSWER The live birth rate (LBR) obtained after double vitrification was comparable to that obtained after single vitrification. WHAT IS KNOWN ALREADY Double vitrification-warming (DVW) is commonly practiced to accommodate surplus viable embryos suitable for transfer, to allow retesting of inconclusively diagnosed blastocysts in preimplantation genetic testing (PGT), and to circumvent limitations associated with national policies on embryo culture in certain countries. Despite its popularity, the evidence concerning the impact of DVW practice on ART outcomes is limited and lacking credibility. This is the first thorough investigation of clinical pregnancy and LBR following DVW in the case where the first round of vitrification occurred at the zygote stage and the second round occurred at the blastocyst stage in the absence of biopsy. STUDY DESIGN SIZE DURATION This is a retrospective observational analysis of n = 407 single blastocyst transfers whereby embryos created by IVF/ICSI were vitrified-warmed once (single vitrification-warming (SVW) n = 310) or twice (DVW, n = 97) between January 2017 and December 2021. PARTICIPANTS/MATERIALS SETTING METHODS In the SVW group, blastocysts were vitrified on Day 5/6 and warmed on the day of embryo transfer (ET). In the DVW group, two pronuclear (2PN) zygotes were first vitrified-warmed and then re-vitrified on Day 5/6 and warmed on the day of ET. Exclusion criteria were ETs from PGT and vitrified-warmed oocyte cycles. All of the ETs were single blastocyst transfers performed at the University Hospital Zurich in Switzerland following natural or artificial endometrial preparation. MAIN RESULTS AND THE ROLE OF CHANCE The biochemical pregnancy rate, clinical pregnancy rate (CPR), and LBR were all comparable between the DVW and SVW groups. The CPR for DVW was 44.3% and for SVW it was 42.3% (P = 0.719). The LBR for DVW was 30.9% and for SVW it was 28.7% (P = 0.675). The miscarriage rate was additionally similar between the groups: 27.9% for DVW and 32.1% for SVW groups (P = 0.765). LIMITATIONS REASONS FOR CAUTION The study is limited by its retrospective nature. Caution should be taken concerning interpretation of these findings in cases where DVW occurs at different stages of embryo development. WIDER IMPLICATIONS OF THE FINDINGS The result of the present study on DVW procedure provides a framework for counselling couples on their chance of clinical pregnancy per warming cycle. It additionally provides confidence and reassurance to laboratory professionals in certain countries where national policies limit embryo culture strategies making DVW inevitable. STUDY FUNDING/COMPETING INTERESTS This work was supported by the University Research Priority Program 'Human Reproduction Reloaded' of the University of Zurich. The authors have no conflict of interest related to this study to declare. TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
- S Makieva
- Department of Reproductive Endocrinology, University Hospital Zurich, Zurich, Switzerland
| | - M K Sachs
- Department of Reproductive Endocrinology, University Hospital Zurich, Zurich, Switzerland
| | - M Xie
- Department of Reproductive Endocrinology, University Hospital Zurich, Zurich, Switzerland
| | - A Velasco
- Department of Reproductive Endocrinology, University Hospital Zurich, Zurich, Switzerland
| | - S El-Hadad
- Department of Reproductive Endocrinology, University Hospital Zurich, Zurich, Switzerland
- Department of Gynaecology, University Hospital Zurich, Zurich, Switzerland
| | - D R Kalaitzopoulos
- Department of Reproductive Endocrinology, University Hospital Zurich, Zurich, Switzerland
- Department of Gynaecology, University Hospital Zurich, Zurich, Switzerland
| | - I Dedes
- Department of Gynaecology, University Hospital Zurich, Zurich, Switzerland
| | - R Stiller
- Department of Reproductive Endocrinology, University Hospital Zurich, Zurich, Switzerland
| | - B Leeners
- Department of Reproductive Endocrinology, University Hospital Zurich, Zurich, Switzerland
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Velasco A, Lengvenyte A, Rodriguez-Revuelta J, Jimenez-Treviño L, Courtet P, Garcia-Portilla MP, Bobes J, Sáiz PA. Neutrophil-to-lymphocyte ratio, platelet-to-lymphocyte ratio, and monocyte-to-lymphocyte ratio in depressed patients with suicidal behavior: A systematic review. Eur Psychiatry 2023:1-25. [PMID: 37062531 DOI: 10.1192/j.eurpsy.2023.18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/18/2023] Open
Affiliation(s)
- A Velasco
- Department of Psychiatry, University of Oviedo, Oviedo, Spain
- Instituto de Salud Carlos III, Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM). Spain
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Spain
- Instituto de Neurociencias del Principado de Asturias (INEUROPA), Spain
| | - A Lengvenyte
- Department of Emergency Psychiatry and Acute Care, CHU Montpellier, France
- IGF, University of Montpellier, CNRS, INSERM, Montpellier, France
- Psychiatric Clinic, Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
| | - J Rodriguez-Revuelta
- Department of Psychiatry, University of Oviedo, Oviedo, Spain
- Instituto de Neurociencias del Principado de Asturias (INEUROPA), Spain
- Mental Health Services of the Principality of Asturias (SESPA), Oviedo, Spain
| | - L Jimenez-Treviño
- Department of Psychiatry, University of Oviedo, Oviedo, Spain
- Instituto de Neurociencias del Principado de Asturias (INEUROPA), Spain
- Mental Health Services of the Principality of Asturias (SESPA), Oviedo, Spain
| | - P Courtet
- Department of Emergency Psychiatry and Acute Care, CHU Montpellier, France
- IGF, University of Montpellier, CNRS, INSERM, Montpellier, France
| | - M P Garcia-Portilla
- Department of Psychiatry, University of Oviedo, Oviedo, Spain
- Instituto de Salud Carlos III, Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM). Spain
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Spain
- Instituto de Neurociencias del Principado de Asturias (INEUROPA), Spain
- Mental Health Services of the Principality of Asturias (SESPA), Oviedo, Spain
| | - J Bobes
- Department of Psychiatry, University of Oviedo, Oviedo, Spain
- Instituto de Salud Carlos III, Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM). Spain
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Spain
- Instituto de Neurociencias del Principado de Asturias (INEUROPA), Spain
| | - P A Sáiz
- Department of Psychiatry, University of Oviedo, Oviedo, Spain
- Instituto de Salud Carlos III, Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM). Spain
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Spain
- Instituto de Neurociencias del Principado de Asturias (INEUROPA), Spain
- Mental Health Services of the Principality of Asturias (SESPA), Oviedo, Spain
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Sachs MK, Makieva S, Dedes I, Kalaitzopoulos DR, El-Hadad S, Xie M, Velasco A, Stiller R, Leeners B. Higher miscarriage rate in subfertile women with endometriosis receiving unbiopsied frozen-warmed single blastocyst transfers. Front Cell Dev Biol 2023; 11:1092994. [PMID: 37123402 PMCID: PMC10140404 DOI: 10.3389/fcell.2023.1092994] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 04/07/2023] [Indexed: 05/02/2023] Open
Abstract
Background: Assisted reproductive technology treatment is recommended to overcome endometriosis-associated infertility but current evidence is controversial. Endometriosis is associated with lower antral follicle count (AFC) and oocyte yield but similar clinical outcomes compared to controls. Unaffected ovarian stimulation response and embryological outcomes but lower clinical pregnancy and live birth rates and higher miscarriage rates have been reported, implying direct impact on endometrial receptivity. With evidence emerging on the benefit of frozen-warmed and blastocyst stage transfer, we investigated ART outcomes in endometriosis using homogeneous case-control groups. Methods: This is a retrospective observational case-control study including n = 66 frozen-warmed unbiopsied single blastocyst transfers of patients with endometriosis and n = 96 of women exhibiting idiopathic sterility. All frozen-warmed transfers followed artificial endometrial preparation. Results: In control women, the mean number of oocytes recovered at oocyte pick up was higher compared to women with endometriosis (15.3 ± 7.1 vs. 12.7 ± 5.2, p = 0.025) but oocyte maturation index (mature oocytes/total oocytes at oocyte pick up) was significantly higher for endometriosis (48.2% vs. 34.0%, p = 0.005). The same was shown for the subgroup of 44 endometriosis patients after endometrioma surgery when compared with controls (49.1% vs. 34.0%, p = 0.014). Clinical pregnancy rate was not higher in endometriosis but was close to significance (47.0% vs. 32.3%, p = 0.059) while live birth rate was comparable (27.3% vs. 32.3%, p = 0.746). Miscarriage rate was higher in the endometriosis group (19.7% vs. 7.3%, p = 0.018). A significantly higher AFC was observed in the control group in comparison with the endometriosis group (16.3 ± 7.6 vs. 13.4 ± 7.0, p = 0.014). Live birth rate did not differ when comparing all endometriosis cases (p = 0.746), ASRM Stage I/II and Stage III/IV (p = 0.348 and p = 0.888) with the control group but the overall pregnancy rate was higher in ASRM Stage I/II (p = 0.034) and miscarriage rate was higher in ASRM Stage III/IV (p = 0.030) versus control. Conclusion: Blastocyst transfers in women with endometriosis originate from cycles with lower AFC but higher share of mature oocytes than in control women, suggesting that endometriosis might impair ovarian reserve but not stimulation response. A higher miscarriage rate, independent of blastocyst quality may be attributed to an impact of endometriosis on the endometrium beyond the timing of implantation.
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Affiliation(s)
- M. K. Sachs
- Department of Reproductive Endocrinology, University Hospital Zurich, Zurich, Switzerland
- *Correspondence: M. K. Sachs,
| | - S. Makieva
- Department of Reproductive Endocrinology, University Hospital Zurich, Zurich, Switzerland
| | - I. Dedes
- Department of Gynaecology, University Hospital Zurich, Zurich, Switzerland
| | - D. R. Kalaitzopoulos
- Department of Reproductive Endocrinology, University Hospital Zurich, Zurich, Switzerland
- Department of Gynaecology, University Hospital Zurich, Zurich, Switzerland
| | - S. El-Hadad
- Department of Reproductive Endocrinology, University Hospital Zurich, Zurich, Switzerland
| | - M. Xie
- Department of Reproductive Endocrinology, University Hospital Zurich, Zurich, Switzerland
| | - A. Velasco
- Department of Reproductive Endocrinology, University Hospital Zurich, Zurich, Switzerland
| | - R. Stiller
- Department of Reproductive Endocrinology, University Hospital Zurich, Zurich, Switzerland
| | - B. Leeners
- Department of Reproductive Endocrinology, University Hospital Zurich, Zurich, Switzerland
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Makieva S, Sachs M, Xie M, Velasco A, El-Hadad S, Kalaitzopoulos D, Dedes I, Stiller R, Leeners B. P-255 Double vitrification and warming does not impact clinical pregnancy rate in single blastocyst transfer cycles. Hum Reprod 2022. [DOI: 10.1093/humrep/deac107.245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Study question
Does double vitrification and thawing impact clinical pregnancy rate after a single blastocyst transfer?
Summary answer
The clinical pregnancy rate obtained after double vitrification was comparable to that obtained after single vitrification.
What is known already
Double vitrification-warming (DVW) is commonly practiced to accommodate surplus viable embryos suitable for transfer, allow retesting of inconclusive-diagnosed blastocysts for PGT and circumvent limitations associated with national policies on embryo culture in certain countries. Despite its popularity, the evidence concerning the impact of DVW on IVF/ICSI outcomes is limited and lacking credibility. Biopsied blastocysts have comparable chance of clinical pregnancy following double and single round of vitrification. However, our study is the first to report clinical pregnancy outcomes following DVW in the absence of biopsy and in the case where the first round of vitrification occurred at the zygote stage.
Study design, size, duration
This is a retrospective observational analysis of n = 452 single blastocyst transfers that were either vitrified-warmed once (SVW, n = 349) or twice (DVW, n = 103) between January 2017 and December 2021.
Participants/materials, setting, methods
In the SVW group, blastocysts were vitrified on day 5/6 and warmed on the day of embryo transfer (ET). In the DVW group, zygotes (2PN) were first vitrified-warmed and then vitrified again on day 5/6 and warmed on the day of ET. Exclusion criteria were ETs from PGT and vitrified-warmed oocyte cycles. All ETs were performed at the University Hospital of Zurich in Switzerland following a spontaneous or artificial endometrial preparation.
Main results and the role of chance
Mean maternal age at oocyte pick-up (OPU) and at ET did not differ between the two groups: at OPU: 35.1±4.4 and 35.9±4.1 years for DVW and SVW groups respectively (p = 0.106), at ET: 36.6±4.4 and 36.5±4.4 years for DVW and SVW respectively (p = 0.73). The causes of infertility did not differ between the groups (p = 0.87): male factor infertility was most common: 46.6% and 50.1% of cases for DVW and SVW respectively while other causes included idiopathic infertility, anovulation, endometriosis and polycystic ovarian syndrome. The rate of fertilisation method utilised was similar between the groups (p = 0.98): DVW had 71.8% ICSI and 29% IVF while SVW had 71.9% ICSI and 28% IVF. The quality of blastocysts at ET was equal in the two groups (p = 0.09): DVW had 33.9% top, 30.9% medium and 35.9% low quality blastocyst while SVW had 34.3% top, 31.2% medium and 34.3% low quality blastocysts. The blastocyst expansion grade at ET was similar between the groups (p = 0.087): DVW had 64.9% 3-4 expanded, 32% hatching and 2.9% hatched blastocysts while SVW had 75.8% 3-4 expanded, 21.7% hatching and 2.2% hatched blastocysts. The clinical pregnancy rate was comparable between the groups (p = 0.54): for DVW it was 46.6% and for SVW it was 43.2%.
Limitations, reasons for caution
The study is limited by its retrospective nature and rather small cohort. Caution should be taken concerning interpretation of these findings in the case that double vitrification-warming occurs at different stages of embryo development.
Wider implications of the findings
The result of the present study on double vitrification-warming procedure provides a framework for counselling couples on their chance of clinical pregnancy per warming cycle. It additionally provides confidence and reassurance to laboratory professionals in certain countries where national policies limit embryo culture strategies making DVW inevitable.
Trial registration number
N/A
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Affiliation(s)
- S Makieva
- University Hospital Zurich, Klinik für Reproduktions-Endokrinologie , Zürich, Switzerland
| | - M.K Sachs
- University Hospital Zurich, Klinik für Reproduktions-Endokrinologie , Zürich, Switzerland
| | - M Xie
- University Hospital Zurich, Klinik für Reproduktions-Endokrinologie , Zürich, Switzerland
| | - A Velasco
- University Hospital Zurich, Klinik für Reproduktions-Endokrinologie , Zürich, Switzerland
| | - S El-Hadad
- University Hospital Zurich, Klinik für Gynäkologie , Zürich, Switzerland
| | - D.R Kalaitzopoulos
- University Hospital Zurich, Klinik für Gynäkologie , Zürich, Switzerland
| | - I Dedes
- University Hospital Zurich, Klinik für Gynäkologie , Zürich, Switzerland
| | - R Stiller
- University Hospital Zurich, Klinik für Reproduktions-Endokrinologie , Zürich, Switzerland
| | - B Leeners
- University Hospital Zurich, Klinik für Reproduktions-Endokrinologie , Zürich, Switzerland
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Torres-Loaiza JW, Velasco A, Villegas R, Salazar G, Escobar G. [Massive rotator cuff injury: arthroscopic treatment with upper capsular reconstruction]. Acta Ortop Mex 2020; 34:228-233. [PMID: 33535280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Massive rotator cuff injuries (LMMRs) are those breaks of more than 5 cm either the anteroposterior plane, or lateromedial plane. Some authors consider them to be complete ruptures of at least two rotator cuff tendons. The clinical case of a 63-year-old man with this type of injury that was resolved by the superior capsule reconstruction technique is presented, technical details and some of the literature review to carry out the procedure are shown.
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Affiliation(s)
- J W Torres-Loaiza
- Traumatología Artroscopía. Hospital General «Pablo Arturo Suárez», Quito, Ecuador
| | - A Velasco
- Traumatología Artroscopía. Hospital General «Pablo Arturo Suárez», Quito, Ecuador
| | - R Villegas
- Hospital General «Pablo Arturo Suárez», Quito, Ecuador
| | - G Salazar
- Traumatología Artroscopía. Hospital General «Pablo Arturo Suárez», Quito, Ecuador
| | - G Escobar
- Traumatología Artroscopía. Hospital General «Pablo Arturo Suárez», Quito, Ecuador
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Herráez O, Velasco A, Escobar A, Asencio M. Optimization of the Preanalytical Phase by Estimating Serum Indices Using an Automated Classifier. Clin Lab 2020; 66. [DOI: 10.7754/clin.lab.2019.190541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Ortiz I, Velasco A. DEGRADATION OF DDT, ENDRIN, AND ENDOSULFAN IN POLLUTED-SOILS BY ZERO-VALENT IRON (Fe0) AND ZERO-VALENT IRON-COPPER (Fe0-Cu0) TREATMENT. Rev Mex Ing Quim 2019. [DOI: 10.24275/uam/izt/dcbi/revmexingquim/2019v18n3/ortiz] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Morales S, Velasco A, Gasol A, Córdoba F, Vidal J, Serrate A, Valls J, Samame JC, Gisbert R, Moral D, Llombart-Cussac A, Salud A, Matias-Guiu X. Circulating tumor cells (CTCs) and cytokeratin 19 (CK19) mRNA as prognostic factors in heavily pretreated patients with metastatic breast cancer. Cancer Treat Res Commun 2018; 16:13-17. [PMID: 31298997 DOI: 10.1016/j.ctarc.2018.04.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2016] [Revised: 01/09/2018] [Accepted: 04/03/2018] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Circulating tumor cell (CTC) count and cytokeratin 19 (CK19) mRNA expression have a prognostic value for patients with metastatic breast cancer (MBC), but their clinical utility remains controversial. We studied CTC count and CK19 mRNA expression in the peripheral blood samples from heavily pretreated patients with MBC and their correlations with prognosis and response to the subsequent line of therapy. METHODS This prospective observational study included 67 consecutive patients with MBC who were on progression to systemic therapy, and criteria for a new line of systemic treatment were proposed outside a clinical trial. CTC counts and CK19 mRNA expression were measured by the CellSearch® and RT-PCR methods, respectively, before and after the first cycle of treatment. Progression-free survival (PFS) was defined as the time elapsed between the initiation of the treatment and either the date of clinical or radiological tumor progression or death from any cause or the last follow-up. Cox proportional hazards regression model was used to assess the univariate prognostic value of CTC and CK19 mRNA expression on PFS and Kaplan-Meier estimates. A multivariate Cox model was also used to additionally account for phenotype and visceral disease. RESULTS The mean age was 60 (range 35-86) years, and the average number of previous treatments was 3 (range 1-10); 42 patients (62.6%) were ER+ and 38 patients (56.7%) had visceral disease. The median PFS rate was 8 months (95% CI: 3.7-8.2). Univariate analyses showed a significant effect of the initial value of CK19 mRNA expression (HR = 2.00; 95% CI: 1.05-3.8; p = 0.03) and for the second value of CTC (HR = 2.18; 95% CI: 1.22-3.9; p = 0.009) but did not reach statistical significance for the initial value of CTC and the second value of CK19 mRNA expression. The estimated PFS rates at 6 and 12 months were 75% and 31% for patients with a low initial value of CK19 mRNA expression and 36% and 10% for those with a high initial value of CK19 mRNA expression, respectively (p: 0.022). Further, the estimated PFS rates at 6 and 12 months were 86% and 65% for patients with a low second value of CTC and 76% and 47% for those with a high second value of CTC, respectively (p: 0.004). In the multivariate analysis adjusted for phenotype, visceral disease, and the last treatment performed, only the effect of the second value of CTC remained significant (HR = 2.7, p = 0.004). CONCLUSIONS CK19 mRNA expression and CTC count appeared clinically meaningful in pretreated patients with MBC, even when adjusted for phenotype and visceral disease involvement. These results support the use of CK19 and CTC as relevant biomarkers for predicting clinical response in MBC.
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Affiliation(s)
- S Morales
- Hospital Arnau de Vilanova de Lleida, Spain; Institut de recerca biomedica lleida, Spain.
| | - A Velasco
- Hospital Arnau de Vilanova de Lleida, Spain; Institut de recerca biomedica lleida, Spain
| | - A Gasol
- Hospital Arnau de Vilanova de Lleida, Spain; Institut de recerca biomedica lleida, Spain
| | - F Córdoba
- Hospital Arnau de Vilanova de Lleida, Spain; Institut de recerca biomedica lleida, Spain
| | - J Vidal
- Hospital Arnau de Vilanova de Valencia, Spain
| | - A Serrate
- Hospital Arnau de Vilanova de Lleida, Spain; Institut de recerca biomedica lleida, Spain
| | - J Valls
- Hospital Arnau de Vilanova de Lleida, Spain; Institut de recerca biomedica lleida, Spain
| | - J C Samame
- Hospital Arnau de Vilanova de Lleida, Spain; Institut de recerca biomedica lleida, Spain
| | - R Gisbert
- Hospital Arnau de Vilanova de Valencia, Spain
| | - D Moral
- Hospital Arnau de Vilanova de Valencia, Spain
| | | | - A Salud
- Hospital Arnau de Vilanova de Lleida, Spain; Institut de recerca biomedica lleida, Spain
| | - X Matias-Guiu
- Hospital Arnau de Vilanova de Lleida, Spain; Institut de recerca biomedica lleida, Spain
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Mauras T, Perony A, Yadak J, Velasco A, Goudal P, Marcel JL. [Seclusion and restraint: From prescription to decision]. Encephale 2018; 45:95-97. [PMID: 29402385 DOI: 10.1016/j.encep.2017.11.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Revised: 11/07/2017] [Accepted: 11/14/2017] [Indexed: 10/17/2022]
Abstract
Psychiatric care has always included patients in crisis who are potentially dangerous or agitated. Faced with the many issues they may encounter, the therapeutic relationship has always been prioritized over all other considerations. However, the practice of seclusion and restraint has been steadily increasing in the past few decades. Their use is becoming customary rather than exceptional and consequently fosters less thought by the care teams. In the Healthcare System Modernization Act of January 26th, 2016, the lawmakers sought to underline the freedom-destroying nature of these practices and the necessity of their regulation. This law represents a fundamental change in the nature of seclusion and restraint. What was but a simple prescription becomes a conscious decision of depriving someone of her or his freedom and must only be considered as a last resort. The changes in the Law and the recent changes in the recommendations for clinical practice by the French National Institute of Health invite reflection. Many questions remain about the origins of violence, the reasons for the increasing use of seclusion and restraint measures, and the alternatives that have been developed. Many theories suggest that the less stressful and constrained an environment is, the more empowered the patient will be. He is an actor in his own care and is considered a full active participant. The Law is reconciled with caregivers initiating a reflection on the benefits of these measures regarding the violation of fundamental freedoms. Reflection on psychiatric care and the quality of its management must be the focus when caring for patients in crisis.
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Affiliation(s)
- T Mauras
- Centre hospitalier Sainte-Anne (secteur 3, Dr-J.-L.-Marcel), 1, rue Cabanis, 75014 Paris, France.
| | - A Perony
- Centre hospitalier Sainte-Anne (secteur 3, Dr-J.-L.-Marcel), 1, rue Cabanis, 75014 Paris, France
| | - J Yadak
- Cochin Psychiatry Department, AP-HP, Cochin Hospital, Paris, France
| | - A Velasco
- Centre hospitalier Sainte-Anne (secteur 3, Dr-J.-L.-Marcel), 1, rue Cabanis, 75014 Paris, France
| | - P Goudal
- Centre hospitalier Sainte-Anne (secteur 3, Dr-J.-L.-Marcel), 1, rue Cabanis, 75014 Paris, France
| | - J-L Marcel
- Centre hospitalier Sainte-Anne (secteur 3, Dr-J.-L.-Marcel), 1, rue Cabanis, 75014 Paris, France
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Huerva V, Velasco A, Sánchez MC, Mateo AJ, Matías-Guiu X. Lattice Corneal Dystrophy Type II: Clinical, Pathologic, and Molecular Study in a Spanish Family. Eur J Ophthalmol 2018; 17:424-9. [PMID: 17534828 DOI: 10.1177/112067210701700326] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PURPOSE To report a family with lattice corneal dystrophy type II (LCD II) associated with systemic amyloidosis type V. METHODS A 69-year-old woman presented a LCD II and marked dermachalasis. A lower blepharoplasty was performed. Two years later a penetrating keratoplasty was performed in her left eye. Three children of the patient were studied. Subtle manifestations of LCD were identified in two of them. Pathologic study of the excised skin and corneal button was made. DNA from peripheral blood was obtained, and was subjected to amplification of exon 5 of the gelsolin. RESULTS Pathologic examination of the skin of blepharoplasty specimen demonstrated the presence of amyloid. Microscopic examination of the corneal button showed the presence of amyloid deposits beneath the normal-appearing Bowman layer and also within the stroma. Immunostaining for S-100 protein did not demonstrate a significant relationship between amyloid deposits and corneal nerves. Electron microscopic evaluation demonstrated the presence of amyloid fibrils. No clear relationship was found between amyloid deposits and corneal nerves. These findings confirm LCD type II or Meretoja syndrome. A mutation analysis of the gelsolin gene demonstrated the presence of G to A transition at nucleotide 654. Two children with manifestations of LCD also showed the identical mutation in gelsolin gene. CONCLUSIONS A new family with Meretoja syndrome is reported. This is the first documented family with Meretoja syndrome in Spain and in the Mediterranean countries. The molecular study shows the same mutation of reported families from Finland, Japan, the United States, and the United Kingdom.
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Affiliation(s)
- V Huerva
- Ophthalmology Department, Universitary Hospital Arnau de Vilanova, IRB Lleida, University of Lleida, Lleida, Spain.
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11
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Affiliation(s)
- V. Huerva
- Ophthalmology Department, University of Lleida, IRB-Lleida - Spain
| | - A. Velasco
- Pathology and Molecular Genetics Department, University Hospital Arnau de Vilanova, Lleida, University of Lleida, IRB-Lleida - Spain
| | - M.C. Sánchez
- Ophthalmology Department, University of Lleida, IRB-Lleida - Spain
| | - X. Matías-Guiu
- Pathology and Molecular Genetics Department, University Hospital Arnau de Vilanova, Lleida, University of Lleida, IRB-Lleida - Spain
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12
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Britto VO, Gil–Delgado JA, Gosálvez RU, López–Iborra GM, Velasco A. Foraging habitat selection by gull–billed tern (Gelochelidon nilotica) in Central Spain (Castilla–La Mancha). Anim Biodiv Conserv 2018. [DOI: 10.32800/abc.2018.41.0301] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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13
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Garcia A, Campos I, Marino J, Collado R, Eliosa G, Hernandez J, Velazquez G, Velasco A. P446 Allergic rhinitis: 3 years experience of sensitization in children by skin prick test in Mexico. Ann Allergy Asthma Immunol 2017. [DOI: 10.1016/j.anai.2017.09.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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14
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Lillo C, Paniagua A, Segurado A, Fernandez-Dolón J, Valle V, Albertos H, Velasco A. The importance of the polarity proteins CRB in the differentiation process of the RPE cells. Acta Ophthalmol 2017. [DOI: 10.1111/j.1755-3768.2017.02173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - A.E. Paniagua
- Instituto de Neurociencias de Castilla y León; Instituto de Neurociencias de Castilla y León; Salamanca Spain
| | - A. Segurado
- Instituto de Neurociencias de Castilla y León; Instituto de Neurociencias de Castilla y León; Salamanca Spain
| | - J. Fernandez-Dolón
- Instituto de Neurociencias de Castilla y León; Instituto de Neurociencias de Castilla y León; Salamanca Spain
| | - V. Valle
- Instituto de Neurociencias de Castilla y León; Instituto de Neurociencias de Castilla y León; Salamanca Spain
| | - H. Albertos
- Instituto de Neurociencias de Castilla y León; Instituto de Neurociencias de Castilla y León; Salamanca Spain
| | - A. Velasco
- Instituto de Neurociencias de Castilla y León; Instituto de Neurociencias de Castilla y León; Salamanca Spain
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15
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Théodore FL, Tolentino-Mayo L, Hernández-Zenil E, Bahena L, Velasco A, Popkin B, Rivera JA, Barquera S. Pitfalls of the self-regulation of advertisements directed at children on Mexican television. Pediatr Obes 2017; 12:312-319. [PMID: 27135300 DOI: 10.1111/ijpo.12144] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Revised: 03/21/2016] [Accepted: 04/04/2016] [Indexed: 11/29/2022]
Abstract
BACKGROUND There are no academic studies that characterize advertisements directed at children from the companies that signed the self-regulation. OBJECTIVE The aim of this paper was to assess the extent and nature of food advertisements and the persuasive techniques used to market unhealthy food and beverages (UFB) to children, by signatory companies of self-regulation. METHODS From December 2012 to April 2013, 600 h of programming were recorded on the four broadcast public television channels in Mexico with the highest rating nationwide. Marketing aimed at children directly (broadcast on children's programmes or advertisements with a specific appeal to children) or indirectly (aimed at other target audiences with messages or scenes that link children to the product) were considered. RESULTS About 74.9% (2148) of the total food and beverage advertisements tried to influence children directly and indirectly. Companies, which had signed the self-regulation, focused 92.7% of their advertisements on UFB. Of the total number, 23.9% were aimed at children, 7.1% at adolescents, 12.5% at parents and 56.2% at the general public. Most of these advertisements were broadcast on movies (29.8%), cartoons (18%), soap operas (17.6%), entertainment shows (17.2%) and sports programs (6.4%). CONCLUSION Despite the self-regulation of television marketing, children were surrounded by UFB advertisements. Signatory companies influence children indirectly by targeting other audiences and by marketing during family television programs, which are also watched by children.
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Affiliation(s)
- F L Théodore
- Center for Research in Nutrition and Health, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, Mexico
| | - L Tolentino-Mayo
- Center for Research in Nutrition and Health, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, Mexico
| | - E Hernández-Zenil
- Center for Research in Nutrition and Health, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, Mexico
| | - L Bahena
- Center for Research in Nutrition and Health, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, Mexico
| | - A Velasco
- Center for Research in Nutrition and Health, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, Mexico
| | - B Popkin
- Carolina Population Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - J A Rivera
- Center for Research in Nutrition and Health, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, Mexico
| | - S Barquera
- Center for Research in Nutrition and Health, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, Mexico
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16
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Gil-Delgado JA, Guijarro D, Gosálvez RU, López-Iborra GM, Ponz A, Velasco A. Presence of plastic particles in waterbirds faeces collected in Spanish lakes. Environ Pollut 2017; 220:732-736. [PMID: 27667676 DOI: 10.1016/j.envpol.2016.09.054] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Revised: 09/15/2016] [Accepted: 09/16/2016] [Indexed: 06/06/2023]
Abstract
Plastic intake by marine vertebrates has been widely reported, but information about its presence in continental waterfowl is scarce. Here we analyzed faeces of waterbirds species (European coot, Fulica atra, mallard, Anas platyrhynchos and shelduck, Tadorna tadorna) for plastic debris in five wetlands in Central Spain. We collected 89 faeces of shelduck distributed in four lakes, 43.8% of them presented plastic remnants. Sixty percent of 10 faeces of European coot and 45% of 40 faeces of mallard contained plastic debris. Plastic debris found was of two types, threads and fragments, and were identified as remnants of plastic objects used in agricultural fields surrounding the lakes. Differences in prevalence of plastic in faeces, number of plastic pieces per excrement and size of the plastic pieces were not statistically significant between waterfowl species. Thus, our results suggest that plastic may also be frequently ingested by waterfowl in continental waters, at least in our study area. Future studies should address this potential problem for waterbird conservation in other wetlands to evaluate the real impact of this pollutant on waterbirds living in inland water.
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Affiliation(s)
- J A Gil-Delgado
- ICBiBE, Universidad de Valencia, Polígono La Coma, s/n, 46980 Paterna, Valencia, Spain.
| | - D Guijarro
- ICBiBE, Universidad de Valencia, Polígono La Coma, s/n, 46980 Paterna, Valencia, Spain
| | - R U Gosálvez
- Departamento de Geografía y Ordenación del Territorio, Universidad de Castilla La Mancha, Avda. Camilo José Cela, s/n, 13071 Ciudad Real, Spain.
| | - G M López-Iborra
- Departamento de Ecología - IMEM Ramon Margalef, Universidad de Alicante, Aptdo. 99, 03080 Alicante, Spain.
| | - A Ponz
- Departamento de Didáctica de las Ciencias Experimentales, Facultad de Ciencias Sociales y Humanas, Universidad de Zaragoza, C/ Ciudad Escolar, s/n, 44003 Teruel, Spain.
| | - A Velasco
- Departamento de Ciencias Ambientales, Universidad de Castilla-La Mancha, Campus Tecnológico de la Fábrica de Armas, Av. Carlos III, s/n, E-45071 Toledo, Spain.
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17
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Mateo F, Arenas EJ, Aguilar H, Serra-Musach J, de Garibay GR, Boni J, Maicas M, Du S, Iorio F, Herranz-Ors C, Islam A, Prado X, Llorente A, Petit A, Vidal A, Català I, Soler T, Venturas G, Rojo-Sebastian A, Serra H, Cuadras D, Blanco I, Lozano J, Canals F, Sieuwerts AM, de Weerd V, Look MP, Puertas S, García N, Perkins AS, Bonifaci N, Skowron M, Gómez-Baldó L, Hernández V, Martínez-Aranda A, Martínez-Iniesta M, Serrat X, Cerón J, Brunet J, Barretina MP, Gil M, Falo C, Fernández A, Morilla I, Pernas S, Plà MJ, Andreu X, Seguí MA, Ballester R, Castellà E, Nellist M, Morales S, Valls J, Velasco A, Matias-Guiu X, Figueras A, Sánchez-Mut JV, Sánchez-Céspedes M, Cordero A, Gómez-Miragaya J, Palomero L, Gómez A, Gajewski TF, Cohen EEW, Jesiotr M, Bodnar L, Quintela-Fandino M, López-Bigas N, Valdés-Mas R, Puente XS, Viñals F, Casanovas O, Graupera M, Hernández-Losa J, Ramón Y Cajal S, García-Alonso L, Saez-Rodriguez J, Esteller M, Sierra A, Martín-Martín N, Matheu A, Carracedo A, González-Suárez E, Nanjundan M, Cortés J, Lázaro C, Odero MD, Martens JWM, Moreno-Bueno G, Barcellos-Hoff MH, Villanueva A, Gomis RR, Pujana MA. Stem cell-like transcriptional reprogramming mediates metastatic resistance to mTOR inhibition. Oncogene 2016; 36:2737-2749. [PMID: 27991928 PMCID: PMC5442428 DOI: 10.1038/onc.2016.427] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Revised: 08/31/2016] [Accepted: 10/10/2016] [Indexed: 01/16/2023]
Abstract
Inhibitors of the mechanistic target of rapamycin (mTOR) are currently used to treat advanced metastatic breast cancer. However, whether an aggressive phenotype is sustained through adaptation or resistance to mTOR inhibition remains unknown. Here, complementary studies in human tumors, cancer models and cell lines reveal transcriptional reprogramming that supports metastasis in response to mTOR inhibition. This cancer feature is driven by EVI1 and SOX9. EVI1 functionally cooperates with and positively regulates SOX9, and promotes the transcriptional upregulation of key mTOR pathway components (REHB and RAPTOR) and of lung metastasis mediators (FSCN1 and SPARC). The expression of EVI1 and SOX9 is associated with stem cell-like and metastasis signatures, and their depletion impairs the metastatic potential of breast cancer cells. These results establish the mechanistic link between resistance to mTOR inhibition and cancer metastatic potential, thus enhancing our understanding of mTOR targeting failure.
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Affiliation(s)
- F Mateo
- Breast Cancer and Systems Biology Laboratory, Program Against Cancer Therapeutic Resistance (ProCURE), Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L'Hospitalet del Llobregat, Barcelona, Spain
| | - E J Arenas
- Oncology Program, Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - H Aguilar
- Breast Cancer and Systems Biology Laboratory, Program Against Cancer Therapeutic Resistance (ProCURE), Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L'Hospitalet del Llobregat, Barcelona, Spain
| | - J Serra-Musach
- Breast Cancer and Systems Biology Laboratory, Program Against Cancer Therapeutic Resistance (ProCURE), Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L'Hospitalet del Llobregat, Barcelona, Spain
| | - G Ruiz de Garibay
- Breast Cancer and Systems Biology Laboratory, Program Against Cancer Therapeutic Resistance (ProCURE), Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L'Hospitalet del Llobregat, Barcelona, Spain
| | - J Boni
- Breast Cancer and Systems Biology Laboratory, Program Against Cancer Therapeutic Resistance (ProCURE), Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L'Hospitalet del Llobregat, Barcelona, Spain
| | - M Maicas
- Centre for Applied Medical Research (CIMA) and Department of Biochemistry and Genetics, University of Navarra, Pamplona, Spain
| | - S Du
- Department of Radiation Oncology, New York University School of Medicine, New York, NY, USA
| | - F Iorio
- European Molecular Biology Laboratory-European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Genome Campus, Cambridge, UK.,Cancer Genome Project, Wellcome Trust Sanger Institute, Hinxton, UK
| | - C Herranz-Ors
- Breast Cancer and Systems Biology Laboratory, Program Against Cancer Therapeutic Resistance (ProCURE), Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L'Hospitalet del Llobregat, Barcelona, Spain
| | - A Islam
- Department of Genetic Engineering and Biotechnology, University of Dhaka, Dhaka, Bangladesh
| | - X Prado
- Breast Cancer and Systems Biology Laboratory, Program Against Cancer Therapeutic Resistance (ProCURE), Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L'Hospitalet del Llobregat, Barcelona, Spain
| | - A Llorente
- Breast Cancer and Systems Biology Laboratory, Program Against Cancer Therapeutic Resistance (ProCURE), Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L'Hospitalet del Llobregat, Barcelona, Spain
| | - A Petit
- Department of Pathology, University Hospital of Bellvitge, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - A Vidal
- Department of Pathology, University Hospital of Bellvitge, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - I Català
- Department of Pathology, University Hospital of Bellvitge, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - T Soler
- Department of Pathology, University Hospital of Bellvitge, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - G Venturas
- Department of Pathology, University Hospital of Bellvitge, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - A Rojo-Sebastian
- Department of Pathology, MD Anderson Cancer Center, Madrid, Spain
| | - H Serra
- Angiogenesis Research Group, ProCURE, ICO, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - D Cuadras
- Statistics Unit, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - I Blanco
- Hereditary Cancer Programme, ICO, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - J Lozano
- Department of Molecular Biology and Biochemistry, Málaga University, and Molecular Oncology Laboratory, Mediterranean Institute for the Advance of Biotechnology and Health Research (IBIMA), University Hospital Virgen de la Victoria, Málaga, Spain
| | - F Canals
- ProteoRed-Instituto de Salud Carlos III, Proteomic Laboratory, Vall d'Hebron Institute of Oncology (VHIO), Vall d'Hebron University Hospital, Barcelona, Spain
| | - A M Sieuwerts
- Department of Medical Oncology, Erasmus University Medical Center, Daniel den Hoed Cancer Center, Cancer Genomics Centre, Rotterdam, The Netherlands
| | - V de Weerd
- Department of Medical Oncology, Erasmus University Medical Center, Daniel den Hoed Cancer Center, Cancer Genomics Centre, Rotterdam, The Netherlands
| | - M P Look
- Department of Medical Oncology, Erasmus University Medical Center, Daniel den Hoed Cancer Center, Cancer Genomics Centre, Rotterdam, The Netherlands
| | - S Puertas
- Chemoresistance and Predictive Factors Laboratory, ProCURE, ICO, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - N García
- Breast Cancer and Systems Biology Laboratory, Program Against Cancer Therapeutic Resistance (ProCURE), Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L'Hospitalet del Llobregat, Barcelona, Spain
| | - A S Perkins
- University of Rochester Medical Center, School of Medicine and Dentistry, Rochester, NY, USA
| | - N Bonifaci
- Breast Cancer and Systems Biology Laboratory, Program Against Cancer Therapeutic Resistance (ProCURE), Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L'Hospitalet del Llobregat, Barcelona, Spain
| | - M Skowron
- Breast Cancer and Systems Biology Laboratory, Program Against Cancer Therapeutic Resistance (ProCURE), Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L'Hospitalet del Llobregat, Barcelona, Spain
| | - L Gómez-Baldó
- Breast Cancer and Systems Biology Laboratory, Program Against Cancer Therapeutic Resistance (ProCURE), Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L'Hospitalet del Llobregat, Barcelona, Spain
| | - V Hernández
- Biological Clues of the Invasive and Metastatic Phenotype Laboratory, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - A Martínez-Aranda
- Biological Clues of the Invasive and Metastatic Phenotype Laboratory, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - M Martínez-Iniesta
- Chemoresistance and Predictive Factors Laboratory, ProCURE, ICO, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - X Serrat
- Cancer and Human Molecular Genetics, IDIBELL, Hospitalet de Llobregat, Barcelona, Spain
| | - J Cerón
- Cancer and Human Molecular Genetics, IDIBELL, Hospitalet de Llobregat, Barcelona, Spain
| | - J Brunet
- Hereditary Cancer Programme, ICO, Girona Biomedical Research Institute (IDIBGI), Girona, Spain
| | - M P Barretina
- Department of Medical Oncology, ICO, IDIBGI, Girona, Spain
| | - M Gil
- Department of Medical Oncology, ICO, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - C Falo
- Department of Medical Oncology, ICO, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - A Fernández
- Department of Medical Oncology, ICO, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - I Morilla
- Department of Medical Oncology, ICO, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - S Pernas
- Department of Medical Oncology, ICO, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - M J Plà
- Department of Gynecology, University Hospital of Bellvitge, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - X Andreu
- Department of Pathology, Parc Taulí Hospital Consortium, Sabadell, Barcelona, Spain
| | - M A Seguí
- Medical Oncology Service, Parc Taulí Hospital Consortium, Sabadell, Barcelona, Spain
| | - R Ballester
- Department of Radiation Oncology, University Hospital Germans Trias i Pujol, ICO, Germans Trias i Pujol Research Institute (IGTP), Badalona, Barcelona, Spain
| | - E Castellà
- Department of Pathology, University Hospital Germans Trias i Pujol, ICO, IGTP, Badalona, Barcelona, Spain
| | - M Nellist
- Department of Clinical Genetics, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - S Morales
- Hospital Arnau de Vilanova, University of Lleida, Biomedical Research Institute of Lleida (IRB Lleida), Lleida, Spain
| | - J Valls
- Hospital Arnau de Vilanova, University of Lleida, Biomedical Research Institute of Lleida (IRB Lleida), Lleida, Spain
| | - A Velasco
- Hospital Arnau de Vilanova, University of Lleida, Biomedical Research Institute of Lleida (IRB Lleida), Lleida, Spain
| | - X Matias-Guiu
- Hospital Arnau de Vilanova, University of Lleida, Biomedical Research Institute of Lleida (IRB Lleida), Lleida, Spain
| | - A Figueras
- Angiogenesis Research Group, ProCURE, ICO, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - J V Sánchez-Mut
- Cancer Epigenetics and Biology Program (PEBC), IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - M Sánchez-Céspedes
- Cancer Epigenetics and Biology Program (PEBC), IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - A Cordero
- Cancer Epigenetics and Biology Program (PEBC), IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - J Gómez-Miragaya
- Cancer Epigenetics and Biology Program (PEBC), IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - L Palomero
- Breast Cancer and Systems Biology Laboratory, Program Against Cancer Therapeutic Resistance (ProCURE), Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L'Hospitalet del Llobregat, Barcelona, Spain
| | - A Gómez
- Cancer Epigenetics and Biology Program (PEBC), IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - T F Gajewski
- Departments of Pathology and Medicine, University of Chicago, Chicago, IL, USA
| | - E E W Cohen
- Moores Cancer Center, University of California San Diego, La Jolla, CA, USA
| | - M Jesiotr
- Department of Pathology, Military Institute of Medicine, Warsaw, Poland
| | - L Bodnar
- Department of Oncology, Military Institute of Medicine, Warsaw, Poland
| | - M Quintela-Fandino
- Breast Cancer Clinical Research Unit, Spanish National Cancer Research Center (CNIO), Madrid, Spain
| | - N López-Bigas
- Department of Experimental and Health Sciences, Barcelona Biomedical Research Park, Pompeu Fabra University (UPF), Barcelona, Spain.,Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain
| | - R Valdés-Mas
- Department of Biochemistry and Molecular Biology, University Institute of Oncology of Asturias, University of Oviedo, Oviedo, Spain
| | - X S Puente
- Department of Biochemistry and Molecular Biology, University Institute of Oncology of Asturias, University of Oviedo, Oviedo, Spain
| | - F Viñals
- Angiogenesis Research Group, ProCURE, ICO, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - O Casanovas
- Angiogenesis Research Group, ProCURE, ICO, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - M Graupera
- Angiogenesis Research Group, ProCURE, ICO, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - J Hernández-Losa
- Department of Pathology, Vall d'Hebron University Hospital, Barcelona, Spain
| | - S Ramón Y Cajal
- Department of Pathology, Vall d'Hebron University Hospital, Barcelona, Spain
| | - L García-Alonso
- European Molecular Biology Laboratory-European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Genome Campus, Cambridge, UK
| | - J Saez-Rodriguez
- European Molecular Biology Laboratory-European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Genome Campus, Cambridge, UK
| | - M Esteller
- Cancer Epigenetics and Biology Program (PEBC), IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain.,Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain.,Department of Physiological Sciences II, School of Medicine, University of Barcelona, Barcelona, Spain
| | - A Sierra
- Molecular and Translational Oncology Laboratory, Biomedical Research Center CELLEX-CRBC, Biomedical Research Institute 'August Pi i Sunyer' (IDIBAPS), and Systems Biology Department, Faculty of Science and Technology, University of Vic, Central University of Catalonia, Barcelona, Spain
| | - N Martín-Martín
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Derio, Spain
| | - A Matheu
- Neuro-Oncology Section, Oncology Department, Biodonostia Research Institute, San Sebastian, Spain.,Ikerbasque, Basque Foundation for Science, Bilbao, Spain
| | - A Carracedo
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Derio, Spain.,Ikerbasque, Basque Foundation for Science, Bilbao, Spain.,Department of Biochemistry and Molecular Biology, University of the Basque Country (UPV/EHU), Bilbao, Spain
| | - E González-Suárez
- Cancer Epigenetics and Biology Program (PEBC), IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - M Nanjundan
- Department of Cell Biology, Microbiology, and Molecular Biology, University of South Florida, Tampa, FL, USA
| | - J Cortés
- Department of Medical Oncology, VHIO, Vall d'Hebron University Hospital, Barcelona, Spain
| | - C Lázaro
- Hereditary Cancer Programme, ICO, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - M D Odero
- Centre for Applied Medical Research (CIMA) and Department of Biochemistry and Genetics, University of Navarra, Pamplona, Spain
| | - J W M Martens
- Department of Medical Oncology, Erasmus University Medical Center, Daniel den Hoed Cancer Center, Cancer Genomics Centre, Rotterdam, The Netherlands
| | - G Moreno-Bueno
- Department of Biochemistry, Autonomous University of Madrid (UAM), Biomedical Research Institute 'Alberto Sols' (Spanish National Research Council (CSIC)-UAM), Translational Research Laboratory, Hospital La Paz Institute for Health Research (IdiPAZ), and MD Anderson International Foundation, Madrid, Spain
| | - M H Barcellos-Hoff
- Department of Radiation Oncology, New York University School of Medicine, New York, NY, USA
| | - A Villanueva
- Chemoresistance and Predictive Factors Laboratory, ProCURE, ICO, IDIBELL, L'Hospitalet del Llobregat, Barcelona, Spain
| | - R R Gomis
- Oncology Program, Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain.,Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain
| | - M A Pujana
- Breast Cancer and Systems Biology Laboratory, Program Against Cancer Therapeutic Resistance (ProCURE), Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L'Hospitalet del Llobregat, Barcelona, Spain
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18
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Aguirre E, Mele M, Tuset N, Velasco A, Tarragona J, Sampayo M, Serrano S, Riu F, Rodriguez-Balada M, Matias-Guiu X, Garcia E, Ortega E, BalmaÑa J. Screening for Lynch syndrome among endometrial cancer patients less than 60 years. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw374.34] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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19
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Quiles F, Teulé À, Martinussen Tandstad N, Feliubadaló L, Tornero E, Del Valle J, Menéndez M, Salinas M, Wethe Rognlien V, Velasco A, Izquierdo A, Capellá G, Brunet J, Lázaro C. Identification of a founder BRCA1 mutation in the Moroccan population. Clin Genet 2016; 90:361-5. [PMID: 26864382 DOI: 10.1111/cge.12747] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Revised: 01/26/2016] [Accepted: 01/26/2016] [Indexed: 11/30/2022]
Abstract
Breast cancer (BC) is the most frequent cancer among women in Morocco. However, the role of the most prevalent BC-predisposing genes, BRCA1 and BRCA2, has been largely unexplored. To help define the role of BRCA1 in BC in Morocco, we characterized the first potential BRCA1 founder mutation in this population. Genetic testing of BRCA1 and BRCA2 in BC high-risk families identified mutation BRCA1 c.5309G>T, p.(Gly1770Val) or G1770V in five independent families from Morocco, suggesting a founder effect. To confirm this hypothesis, haplotype construction was performed using seven intragenic and flanking BRCA1 microsatellite markers. Clinical data were also compiled. Clinical data from carriers of mutation G1770V correspond to data from carriers of BRCA1 pathogenic mutations. Microsatellite analysis showed a common haplotype for the five families in a region comprising 1.54 Mb, confirming G1770V as the first specific founder BRCA1 mutation in the Moroccan population. Our findings contribute to a better understanding of BC genetics in the Moroccan population. Nevertheless, comprehensive studies of mutation G1770V in large series of BC patients from Morocco are needed to assess the real prevalence of this mutation and to improve genetic testing and risk assessment in this population.
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Affiliation(s)
- F Quiles
- Hereditary Cancer Program, Catalan Institute of Oncology (ICO-IDIBELL, ICO-IdIBGi, ICO-IGTP), L'Hospitalet de Llobregat, Barcelona, Spain
| | - À Teulé
- Hereditary Cancer Program, Catalan Institute of Oncology (ICO-IDIBELL, ICO-IdIBGi, ICO-IGTP), L'Hospitalet de Llobregat, Barcelona, Spain
| | | | - L Feliubadaló
- Hereditary Cancer Program, Catalan Institute of Oncology (ICO-IDIBELL, ICO-IdIBGi, ICO-IGTP), L'Hospitalet de Llobregat, Barcelona, Spain
| | - E Tornero
- Hereditary Cancer Program, Catalan Institute of Oncology (ICO-IDIBELL, ICO-IdIBGi, ICO-IGTP), L'Hospitalet de Llobregat, Barcelona, Spain
| | - J Del Valle
- Hereditary Cancer Program, Catalan Institute of Oncology (ICO-IDIBELL, ICO-IdIBGi, ICO-IGTP), L'Hospitalet de Llobregat, Barcelona, Spain
| | - M Menéndez
- Hereditary Cancer Program, Catalan Institute of Oncology (ICO-IDIBELL, ICO-IdIBGi, ICO-IGTP), L'Hospitalet de Llobregat, Barcelona, Spain
| | - M Salinas
- Hereditary Cancer Program, Catalan Institute of Oncology (ICO-IDIBELL, ICO-IdIBGi, ICO-IGTP), L'Hospitalet de Llobregat, Barcelona, Spain
| | - V Wethe Rognlien
- Department of Medical Genetics, Oslo University Hospital, Oslo, Norway
| | - A Velasco
- Hereditary Cancer Program, Catalan Institute of Oncology (ICO-IDIBELL, ICO-IdIBGi, ICO-IGTP), L'Hospitalet de Llobregat, Barcelona, Spain
| | - A Izquierdo
- Hereditary Cancer Program, Catalan Institute of Oncology (ICO-IDIBELL, ICO-IdIBGi, ICO-IGTP), L'Hospitalet de Llobregat, Barcelona, Spain
| | - G Capellá
- Hereditary Cancer Program, Catalan Institute of Oncology (ICO-IDIBELL, ICO-IdIBGi, ICO-IGTP), L'Hospitalet de Llobregat, Barcelona, Spain
| | - J Brunet
- Hereditary Cancer Program, Catalan Institute of Oncology (ICO-IDIBELL, ICO-IdIBGi, ICO-IGTP), L'Hospitalet de Llobregat, Barcelona, Spain
| | - C Lázaro
- Hereditary Cancer Program, Catalan Institute of Oncology (ICO-IDIBELL, ICO-IdIBGi, ICO-IGTP), L'Hospitalet de Llobregat, Barcelona, Spain.
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Zamora P, Servitja S, Santaballa A, García J, de Paz L, Plata Y, Garau I, Florian J, Chacón I, de la Haba J, García P, Artime E, Rodríguez-Villanueva J, Velasco A, Martínez E, Segui MA. Abstract P3-07-39: CASCADE study: Treatment and clinical outcomes of metastatic breast cancer by tumor immunophenotypes. Cancer Res 2016. [DOI: 10.1158/1538-7445.sabcs15-p3-07-39] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
BACKGROUND: Currently available therapeutic armamentarium for locally advanced and/or metastatic breast cancer (LA/MBC) allows an increasing tailored approach for each of the major tumor immunophenotypes. Nevertheless, there is scarce information about how these subgroups fare and how the alternative therapeutic approaches are actually being used during the disease course. CASCADE is an epidemiological, retrospective, and multicenter study aimed to retrieve demographic and clinical information from a representative cohort of LA/MBC patients treated within the Spanish National Healthcare System.
MATERIALS AND METHODS: Several strategies were used to identify patients diagnosed with LA/MBC for the first time between 01/2007 and 12/2008 in 13 Spanish public hospitals covering nearly 5'000'000 inhabitants (>10% of the national population) and followed throughout their metastatic lifetime until death, lost to follow-up, or until December 2013. Data collected included demographical and clinical information for each line of treatment. Descriptive statistics were applied to analyze the information.
RESULTS: We identified 443 LA/MBC patients. Median age at diagnosis was 59 years (CI95%: 49.5 - 71.6). Significant differences in dropout rates per line of treatment were found according to the tumor intrinsic immunophenotype. Patients reaching a 4th line were: whole study population 38.4%, HER2-/HR+ 42.8%, HER2+/HR- 41.5%, HER2+/HR+ 39.5%, and Triple-negative 31.9%. Median Overall survival (OS) and per line Progression Free Survival (PFS) for each line of treatment by tumor subtype were:
Median OS and per line PFS by tumor subtype Subtype (%)OS (months)PFS (months)PFS (months)PFS (months)PFS (months)PFS (months)Treatment line--1L2L3L4L5LWhole PopulationAll33.57.25.94.33.73.0HER2-/HR+43.838.68.85.84.43.33.0HER2+/HR-12.036.37.46.74.34.03.0HER2+/HR+17.234.411.27.94.95.83.5Triple-negative16.319.04.03.52.43.32.9
Percent use of the four major pharmacological families per line of LA/MBC treatment was:
Pharmacological families used per line of LA/MBC treatmentTreatment line1L2L3L4L5L6L7LChemotherapy75.463.075.979.487.976.178.6Anti-HER219.721.919.420.618.720.921.4Hormone therapy37.939.225.318.811.217.916.7Other targeted therapy13.09.612.212.47.511.914.3
CONCLUSION: Our study identifies differences in OS and PFS among BC immunophenotypes, with Triple-negatives faring the poorest. Among therapeutic families, chemotherapy clearly prevails along the disease lifetime, with hormone therapy being primarily used during the initial lines of treatment.
Citation Format: Zamora P, Servitja S, Santaballa A, García J, de Paz L, Plata Y, Garau I, Florian J, Chacón I, de la Haba J, García P, Artime E, Rodríguez-Villanueva J, Velasco A, Martínez E, Segui MA. CASCADE study: Treatment and clinical outcomes of metastatic breast cancer by tumor immunophenotypes. [abstract]. In: Proceedings of the Thirty-Eighth Annual CTRC-AACR San Antonio Breast Cancer Symposium: 2015 Dec 8-12; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2016;76(4 Suppl):Abstract nr P3-07-39.
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Affiliation(s)
- P Zamora
- Hospital La Paz, Madrid, Spain; Hospital del Mar, Barcelona, Spain; Hospital La Fe, Valencia, Spain; Complejo Hospitalario, Orense, Spain; Hospital Arquitecto Marcide, Ferrol, A Coruña, Spain; Hospital Médico Quirúrgico, Jaén, Spain; Hospital Son Llàtzer, Son Ferriol, Palma de Mallorca, Spain; Hospital de Barbastro, Barbastro, Huesca, Spain; Hospital Virgen de la Salud, Toledo, Spain; Hospital Reina Sofía, Córdoba, Spain; Hospital San Agustín, Avilés, Asturias, Spain; OXON Epidemiology, Madrid, Spain; EISAI Pharmaceuticals, Madrid, Spain; Hospital Provincial, Castellón de la Plana, Spain; Hospital Parc Taulí, Sabadell, Barcelona, Spain
| | - S Servitja
- Hospital La Paz, Madrid, Spain; Hospital del Mar, Barcelona, Spain; Hospital La Fe, Valencia, Spain; Complejo Hospitalario, Orense, Spain; Hospital Arquitecto Marcide, Ferrol, A Coruña, Spain; Hospital Médico Quirúrgico, Jaén, Spain; Hospital Son Llàtzer, Son Ferriol, Palma de Mallorca, Spain; Hospital de Barbastro, Barbastro, Huesca, Spain; Hospital Virgen de la Salud, Toledo, Spain; Hospital Reina Sofía, Córdoba, Spain; Hospital San Agustín, Avilés, Asturias, Spain; OXON Epidemiology, Madrid, Spain; EISAI Pharmaceuticals, Madrid, Spain; Hospital Provincial, Castellón de la Plana, Spain; Hospital Parc Taulí, Sabadell, Barcelona, Spain
| | - A Santaballa
- Hospital La Paz, Madrid, Spain; Hospital del Mar, Barcelona, Spain; Hospital La Fe, Valencia, Spain; Complejo Hospitalario, Orense, Spain; Hospital Arquitecto Marcide, Ferrol, A Coruña, Spain; Hospital Médico Quirúrgico, Jaén, Spain; Hospital Son Llàtzer, Son Ferriol, Palma de Mallorca, Spain; Hospital de Barbastro, Barbastro, Huesca, Spain; Hospital Virgen de la Salud, Toledo, Spain; Hospital Reina Sofía, Córdoba, Spain; Hospital San Agustín, Avilés, Asturias, Spain; OXON Epidemiology, Madrid, Spain; EISAI Pharmaceuticals, Madrid, Spain; Hospital Provincial, Castellón de la Plana, Spain; Hospital Parc Taulí, Sabadell, Barcelona, Spain
| | - J García
- Hospital La Paz, Madrid, Spain; Hospital del Mar, Barcelona, Spain; Hospital La Fe, Valencia, Spain; Complejo Hospitalario, Orense, Spain; Hospital Arquitecto Marcide, Ferrol, A Coruña, Spain; Hospital Médico Quirúrgico, Jaén, Spain; Hospital Son Llàtzer, Son Ferriol, Palma de Mallorca, Spain; Hospital de Barbastro, Barbastro, Huesca, Spain; Hospital Virgen de la Salud, Toledo, Spain; Hospital Reina Sofía, Córdoba, Spain; Hospital San Agustín, Avilés, Asturias, Spain; OXON Epidemiology, Madrid, Spain; EISAI Pharmaceuticals, Madrid, Spain; Hospital Provincial, Castellón de la Plana, Spain; Hospital Parc Taulí, Sabadell, Barcelona, Spain
| | - L de Paz
- Hospital La Paz, Madrid, Spain; Hospital del Mar, Barcelona, Spain; Hospital La Fe, Valencia, Spain; Complejo Hospitalario, Orense, Spain; Hospital Arquitecto Marcide, Ferrol, A Coruña, Spain; Hospital Médico Quirúrgico, Jaén, Spain; Hospital Son Llàtzer, Son Ferriol, Palma de Mallorca, Spain; Hospital de Barbastro, Barbastro, Huesca, Spain; Hospital Virgen de la Salud, Toledo, Spain; Hospital Reina Sofía, Córdoba, Spain; Hospital San Agustín, Avilés, Asturias, Spain; OXON Epidemiology, Madrid, Spain; EISAI Pharmaceuticals, Madrid, Spain; Hospital Provincial, Castellón de la Plana, Spain; Hospital Parc Taulí, Sabadell, Barcelona, Spain
| | - Y Plata
- Hospital La Paz, Madrid, Spain; Hospital del Mar, Barcelona, Spain; Hospital La Fe, Valencia, Spain; Complejo Hospitalario, Orense, Spain; Hospital Arquitecto Marcide, Ferrol, A Coruña, Spain; Hospital Médico Quirúrgico, Jaén, Spain; Hospital Son Llàtzer, Son Ferriol, Palma de Mallorca, Spain; Hospital de Barbastro, Barbastro, Huesca, Spain; Hospital Virgen de la Salud, Toledo, Spain; Hospital Reina Sofía, Córdoba, Spain; Hospital San Agustín, Avilés, Asturias, Spain; OXON Epidemiology, Madrid, Spain; EISAI Pharmaceuticals, Madrid, Spain; Hospital Provincial, Castellón de la Plana, Spain; Hospital Parc Taulí, Sabadell, Barcelona, Spain
| | - I Garau
- Hospital La Paz, Madrid, Spain; Hospital del Mar, Barcelona, Spain; Hospital La Fe, Valencia, Spain; Complejo Hospitalario, Orense, Spain; Hospital Arquitecto Marcide, Ferrol, A Coruña, Spain; Hospital Médico Quirúrgico, Jaén, Spain; Hospital Son Llàtzer, Son Ferriol, Palma de Mallorca, Spain; Hospital de Barbastro, Barbastro, Huesca, Spain; Hospital Virgen de la Salud, Toledo, Spain; Hospital Reina Sofía, Córdoba, Spain; Hospital San Agustín, Avilés, Asturias, Spain; OXON Epidemiology, Madrid, Spain; EISAI Pharmaceuticals, Madrid, Spain; Hospital Provincial, Castellón de la Plana, Spain; Hospital Parc Taulí, Sabadell, Barcelona, Spain
| | - J Florian
- Hospital La Paz, Madrid, Spain; Hospital del Mar, Barcelona, Spain; Hospital La Fe, Valencia, Spain; Complejo Hospitalario, Orense, Spain; Hospital Arquitecto Marcide, Ferrol, A Coruña, Spain; Hospital Médico Quirúrgico, Jaén, Spain; Hospital Son Llàtzer, Son Ferriol, Palma de Mallorca, Spain; Hospital de Barbastro, Barbastro, Huesca, Spain; Hospital Virgen de la Salud, Toledo, Spain; Hospital Reina Sofía, Córdoba, Spain; Hospital San Agustín, Avilés, Asturias, Spain; OXON Epidemiology, Madrid, Spain; EISAI Pharmaceuticals, Madrid, Spain; Hospital Provincial, Castellón de la Plana, Spain; Hospital Parc Taulí, Sabadell, Barcelona, Spain
| | - I Chacón
- Hospital La Paz, Madrid, Spain; Hospital del Mar, Barcelona, Spain; Hospital La Fe, Valencia, Spain; Complejo Hospitalario, Orense, Spain; Hospital Arquitecto Marcide, Ferrol, A Coruña, Spain; Hospital Médico Quirúrgico, Jaén, Spain; Hospital Son Llàtzer, Son Ferriol, Palma de Mallorca, Spain; Hospital de Barbastro, Barbastro, Huesca, Spain; Hospital Virgen de la Salud, Toledo, Spain; Hospital Reina Sofía, Córdoba, Spain; Hospital San Agustín, Avilés, Asturias, Spain; OXON Epidemiology, Madrid, Spain; EISAI Pharmaceuticals, Madrid, Spain; Hospital Provincial, Castellón de la Plana, Spain; Hospital Parc Taulí, Sabadell, Barcelona, Spain
| | - J de la Haba
- Hospital La Paz, Madrid, Spain; Hospital del Mar, Barcelona, Spain; Hospital La Fe, Valencia, Spain; Complejo Hospitalario, Orense, Spain; Hospital Arquitecto Marcide, Ferrol, A Coruña, Spain; Hospital Médico Quirúrgico, Jaén, Spain; Hospital Son Llàtzer, Son Ferriol, Palma de Mallorca, Spain; Hospital de Barbastro, Barbastro, Huesca, Spain; Hospital Virgen de la Salud, Toledo, Spain; Hospital Reina Sofía, Córdoba, Spain; Hospital San Agustín, Avilés, Asturias, Spain; OXON Epidemiology, Madrid, Spain; EISAI Pharmaceuticals, Madrid, Spain; Hospital Provincial, Castellón de la Plana, Spain; Hospital Parc Taulí, Sabadell, Barcelona, Spain
| | - P García
- Hospital La Paz, Madrid, Spain; Hospital del Mar, Barcelona, Spain; Hospital La Fe, Valencia, Spain; Complejo Hospitalario, Orense, Spain; Hospital Arquitecto Marcide, Ferrol, A Coruña, Spain; Hospital Médico Quirúrgico, Jaén, Spain; Hospital Son Llàtzer, Son Ferriol, Palma de Mallorca, Spain; Hospital de Barbastro, Barbastro, Huesca, Spain; Hospital Virgen de la Salud, Toledo, Spain; Hospital Reina Sofía, Córdoba, Spain; Hospital San Agustín, Avilés, Asturias, Spain; OXON Epidemiology, Madrid, Spain; EISAI Pharmaceuticals, Madrid, Spain; Hospital Provincial, Castellón de la Plana, Spain; Hospital Parc Taulí, Sabadell, Barcelona, Spain
| | - E Artime
- Hospital La Paz, Madrid, Spain; Hospital del Mar, Barcelona, Spain; Hospital La Fe, Valencia, Spain; Complejo Hospitalario, Orense, Spain; Hospital Arquitecto Marcide, Ferrol, A Coruña, Spain; Hospital Médico Quirúrgico, Jaén, Spain; Hospital Son Llàtzer, Son Ferriol, Palma de Mallorca, Spain; Hospital de Barbastro, Barbastro, Huesca, Spain; Hospital Virgen de la Salud, Toledo, Spain; Hospital Reina Sofía, Córdoba, Spain; Hospital San Agustín, Avilés, Asturias, Spain; OXON Epidemiology, Madrid, Spain; EISAI Pharmaceuticals, Madrid, Spain; Hospital Provincial, Castellón de la Plana, Spain; Hospital Parc Taulí, Sabadell, Barcelona, Spain
| | - J Rodríguez-Villanueva
- Hospital La Paz, Madrid, Spain; Hospital del Mar, Barcelona, Spain; Hospital La Fe, Valencia, Spain; Complejo Hospitalario, Orense, Spain; Hospital Arquitecto Marcide, Ferrol, A Coruña, Spain; Hospital Médico Quirúrgico, Jaén, Spain; Hospital Son Llàtzer, Son Ferriol, Palma de Mallorca, Spain; Hospital de Barbastro, Barbastro, Huesca, Spain; Hospital Virgen de la Salud, Toledo, Spain; Hospital Reina Sofía, Córdoba, Spain; Hospital San Agustín, Avilés, Asturias, Spain; OXON Epidemiology, Madrid, Spain; EISAI Pharmaceuticals, Madrid, Spain; Hospital Provincial, Castellón de la Plana, Spain; Hospital Parc Taulí, Sabadell, Barcelona, Spain
| | - A Velasco
- Hospital La Paz, Madrid, Spain; Hospital del Mar, Barcelona, Spain; Hospital La Fe, Valencia, Spain; Complejo Hospitalario, Orense, Spain; Hospital Arquitecto Marcide, Ferrol, A Coruña, Spain; Hospital Médico Quirúrgico, Jaén, Spain; Hospital Son Llàtzer, Son Ferriol, Palma de Mallorca, Spain; Hospital de Barbastro, Barbastro, Huesca, Spain; Hospital Virgen de la Salud, Toledo, Spain; Hospital Reina Sofía, Córdoba, Spain; Hospital San Agustín, Avilés, Asturias, Spain; OXON Epidemiology, Madrid, Spain; EISAI Pharmaceuticals, Madrid, Spain; Hospital Provincial, Castellón de la Plana, Spain; Hospital Parc Taulí, Sabadell, Barcelona, Spain
| | - E Martínez
- Hospital La Paz, Madrid, Spain; Hospital del Mar, Barcelona, Spain; Hospital La Fe, Valencia, Spain; Complejo Hospitalario, Orense, Spain; Hospital Arquitecto Marcide, Ferrol, A Coruña, Spain; Hospital Médico Quirúrgico, Jaén, Spain; Hospital Son Llàtzer, Son Ferriol, Palma de Mallorca, Spain; Hospital de Barbastro, Barbastro, Huesca, Spain; Hospital Virgen de la Salud, Toledo, Spain; Hospital Reina Sofía, Córdoba, Spain; Hospital San Agustín, Avilés, Asturias, Spain; OXON Epidemiology, Madrid, Spain; EISAI Pharmaceuticals, Madrid, Spain; Hospital Provincial, Castellón de la Plana, Spain; Hospital Parc Taulí, Sabadell, Barcelona, Spain
| | - MA Segui
- Hospital La Paz, Madrid, Spain; Hospital del Mar, Barcelona, Spain; Hospital La Fe, Valencia, Spain; Complejo Hospitalario, Orense, Spain; Hospital Arquitecto Marcide, Ferrol, A Coruña, Spain; Hospital Médico Quirúrgico, Jaén, Spain; Hospital Son Llàtzer, Son Ferriol, Palma de Mallorca, Spain; Hospital de Barbastro, Barbastro, Huesca, Spain; Hospital Virgen de la Salud, Toledo, Spain; Hospital Reina Sofía, Córdoba, Spain; Hospital San Agustín, Avilés, Asturias, Spain; OXON Epidemiology, Madrid, Spain; EISAI Pharmaceuticals, Madrid, Spain; Hospital Provincial, Castellón de la Plana, Spain; Hospital Parc Taulí, Sabadell, Barcelona, Spain
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Valero Blanco E, Ortega de la Torre A, Bolaños-Ríos P, Ruiz-Prieto I, Velasco A, Jáuregui-Lobera I. [CITY VS. COUNTRYSIDE: WHERE DO YOU EAT BEST AND HEALTHIEST?]. NUTR HOSP 2015; 32:2286-93. [PMID: 26545690 DOI: 10.3305/nh.2015.32.5.9688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
INTRODUCTION bearing in mind the influence of the environment on the individuals and their choices and behaviours in general and particularly with respect to food, it might be interesting to explore whether eating habits are better or healthier in rural areas than in urban ones. OBJECTIVE to analyse the perception of the level in which eating habits could be considered better or worse, more or less healthy, in rural and urban areas. METHOD 281 students (18.37 ± 6.28 years) volunteered participated in the study completing an ad hoc questionnaire designed to measure the characteristics attributed by the participants to the rural and urban eating habits. RESULTS 49.50% of the participants considered that food is better in rural areas, 8.50% in urban contexts and 42% equally in both rural and urban areas; 80.42% responded that food is healthier in rural areas and 19.57% in urban areas. In addition, 85.10% of the participants coming from rural families considered that food is healthier in the country and the same applies to 75.80% coming from urban families. DISCUSSION AND CONCLUSIONS the perception about what is healthy is not uniform. From a general point of view it seems that eating better is not the same than eating healthier. The idea of eating better not always is synonymous of eating healthy from a medical-nutritional point of view. This difference could make it difficult to spread the idea of a healthy way of eating to the general population.
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Affiliation(s)
- E Valero Blanco
- Área de Nutrición y Bromatología, Universidad Pablo de Olavide, Sevilla..
| | - A Ortega de la Torre
- Área de Nutrición y Bromatología, Universidad Pablo de Olavide, Sevilla. CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), España..
| | | | | | - A Velasco
- Universidad Politécnica, Madrid, España..
| | - I Jáuregui-Lobera
- Área de Nutrición y Bromatología, Universidad Pablo de Olavide, Sevilla. Instituto de Ciencias de la Conducta, Sevilla..
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Parker MF, Mooradian GC, Karins JP, OʼConnor DM, Speer BA, Owensby PD, Velasco A. Hyperspectral diagnostic imaging of the cervix: report on a new investigational device. J Low Genit Tract Dis 2015; 4:119-24. [PMID: 25951034 DOI: 10.1046/j.1526-0976.2000.43001.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
OBJECTIVE To describe our experience with a noncontact in vivo fluorescence imaging device for the detection and localization of cervical intraepithelial neoplasia (CIN). MATERIALS AND METHODS Sixty-two women with abnormal Papanicolaou (Pap) smears, and 4 women with normal Pap smears, were recruited to undergo fluorescence imaging of the cervix during colposcopy. After topically applying dilute acetic acid, the surface of the cervix was scanned with 365 nm ultraviolet light for about 12 sec. Colposcopy and biopsies of visualized lesions were then performed. The fluorescence emission curves generated by normal cervical tissue and various states of cervical pathology were inspected and assigned relative scores of 1-5 based on the height and slope of the curves at peak fluorescence emissions. A score of 1 indicated a curve with high magnitude and distinct peak, and a score of 5 described a curve of low magnitude and rounded/flattened peak. Scores of 2-4 represented curves with incremental changes of about 25% in the height of the curve between scores of 1 and 5. Biopsies were classified as high grade (HG, CIN 2/3), low grade (LG, HPV/CIN 1), or nondysplastic (ND). Among women with abnormal Pap smears, only those who had biopsies with concordant interpretations by two independent pathologists were included in the descriptive analysis. All of the patients with normal Pap smears were included. RESULTS A total of 35 women were included in the analysis. Of 62 women with abnormal Pap smears who underwent fluorescence imaging and colposcopy, 31 met the inclusion criteria. Among these 31 women, Pap smears consisted of 6 atypical squamous cells of undetermined significance (ASCUS), 16 low-grade squamous intraepithelial lesions (LGSILs), and 9 high-grade squamous intraepithelial lesions (HGSILs). Of the 4 women with normal Pap smears, 1 had an abnormal colposcopy and a nondysplastic biopsy. Among all 35 women, 42 total biopsies were included, consisting of 11 HG, 25 LG, and 6 ND. Normal squamous tissue generated a score of 1, normal metaplastic tissue a score of 2 or 3, and normal columnar tissue of score of 5 in 35/35 (100%) women. Among the 11 HG lesions, 8 had a score of 4 and 2 had a score of 5. One case was uninterpretable due to a low signal-to-noise ratio. Among the 25 LG lesions, 15 had a score of 3, 6 had a score of 4 or 5, 2 had a score of 1, and 2 cases were uninterpretable. CONCLUSIONS HG lesions generated spectra distinct from normal tissue in 8/10 (80%) evaluable cases, but LG lesions generated spectra indistinguishable from that of normal metaplastic tissue. Further modifications to this technique are needed before an objective, reproducible, and discriminatory scoring system can be developed. ▪.
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Affiliation(s)
- M F Parker
- *Department of Obstetrics and Gynecology, Tripler Army Medical Center, Honolulu, HI; †Science & Engineering Associates, Inc., San Diego, CA; ‡formerly with Science & Technology International, Honolulu, HI, and San Diego, CA; §Innovative Technical Solutions, Honolulu, HI, and San Diego, CA; and ∥Department of Pathology and Laboratory Medicine, University of Louisville School of Medicine, Louisville, KY
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Leslie-Mazwi TM, Heddier M, Nordmeyer H, Stauder M, Velasco A, Mosimann PJ, Chapot R. Stent retriever use for retrieval of displaced microcoils: a consecutive case series. AJNR Am J Neuroradiol 2013; 34:1996-9. [PMID: 23764724 DOI: 10.3174/ajnr.a3552] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
SUMMARY Coil displacement during endovascular coiling procedures may require coil retrieval in the context of flow limitation or thromboembolic risk. No standard recommended method of coil retrieval exists. We present a consecutive series of 14 patients with displaced coil during aneurysm coiling in whom the complication was effectively managed with the use of a stent retriever system. Two illustrative cases from the 14 are described, and technical notes are detailed regarding use of the technique. The use of stent retrievers presents a simple, safe, and effective choice for removal of prolapsed coils during aneurysm coiling.
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Affiliation(s)
- T M Leslie-Mazwi
- Department of Interventional Neuroradiology Alfried-Krupp-Krankenhaus, Essen, Germany
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Macías EM, Muñoz-Bellido FJ, Velasco A, Moreno E, Dávila I. DRESS syndrome involving 2 unrelated substances: imipenem and iodinated contrast media. J Investig Allergol Clin Immunol 2013; 23:56-57. [PMID: 23653977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023] Open
Affiliation(s)
- E M Macías
- Allergy Department, University Hospital of Salamanca, Salamanca, Spain.
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Parrilla M, Lillo C, Herrero-Turrión M, Arévalo R, Aijón J, Lara J, Velasco A. Pax2+ astrocytes in the fish optic nerve head after optic nerve crush. Brain Res 2013; 1492:18-32. [DOI: 10.1016/j.brainres.2012.11.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2012] [Revised: 10/31/2012] [Accepted: 11/10/2012] [Indexed: 12/21/2022]
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Chin A, Velasco A, Guzman J, Morillo C. 603 The Efficacy and Safety of Vernakalant - A Meta-Analysis of Randomised Clinical Trials. Can J Cardiol 2012. [DOI: 10.1016/j.cjca.2012.07.541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Velasco A, Morales S, Panades MJ, Gonzalez S, Vilardell F, Canosa C, Iglesias E. May axillary dissection be avoided after micro metastases in sentinel lymph node analyzed by OSNA method? J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.27_suppl.18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
18 Background: The study of the sentinel node biopsy is a common method to assess axillary involvement before surgical resection. The OSNA assay based on reverse transcriptase loop mediated amplification (RT-LAMP) and quantification of cytokeratin 19 (CK19) mRNA allows a rapid intra-operative detection of the metastases in the sentinel lymph node in breast cancer patients. Pathologists considered micro metastases when the size of the node involvement was between 0.2 and 2 mm and the OSNA method assess micro metastases when the copy number of CK19 is between 250 and 5000. Methods: From a total of 341 patients in which sentinel node had been analyzed, we studied a series of 32 patients whose sentinel nodes had micro metastases assessed by OSNA and who underwent subsequent axillary dissection. Median breast tumour size was 1.6 cm, 10 patients (31%) had less than 1 cm in size and only 6 patients (19%) had >2 cm. 78% of patients shown positive oestrogen receptor and 14 patients (44%) had low Ki67 (<14%). The CK19 mRNA was quantified in all patients (32) resulting in a median value of 540 (210-4800). Results: The median value of the nodes removed by axillary dissection was 14 (9-19). We found tumor invasion in none of them by histopathological conventional study. Conclusions: Since we have found no axillary involvement when the sentinel node have micro metastases analyzed by the OSNA method it seems that quantitative measure of CK19 by OSNA may be a useful procedure in order to avoid axillary dissection, although it would be necessary to perform larger studies to demonstrate this effect.
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Affiliation(s)
- A. Velasco
- Pathology Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain; Medical Oncology Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain; Surgery Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain
| | - S. Morales
- Pathology Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain; Medical Oncology Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain; Surgery Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain
| | - M. J. Panades
- Pathology Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain; Medical Oncology Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain; Surgery Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain
| | - S. Gonzalez
- Pathology Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain; Medical Oncology Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain; Surgery Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain
| | - F. Vilardell
- Pathology Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain; Medical Oncology Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain; Surgery Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain
| | - C. Canosa
- Pathology Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain; Medical Oncology Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain; Surgery Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain
| | - E. Iglesias
- Pathology Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain; Medical Oncology Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain; Surgery Department, Hospital Universitario Arnau de Vilanova de Lleida, Lleida, Spain
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Massuti B, Alonso V, Mármol M, Castellano D, Fonseca E, Velasco A, López JG, Pineda E, Maisonobe P, Martín-Richard M. 6630 POSTER Evaluation of the Efficacy and the Safety of Lanreotide on Tumour Growth Stabilization in Patients With Progressive Neuroendocrine Tumours (NETs) Who Are Not Eligible to Be Treated With Either Surgery or Chemotherapy – TTD Group Study. Eur J Cancer 2011. [DOI: 10.1016/s0959-8049(11)71941-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Martin-Richard M, Alonso V, Marmol M, Castellano DE, Fonseca E, Velasco A, Garcia JL, Rivera F, Galan A, Quindos M, Maetsu I, Martinez de Prado P, Sastre J, Llanos M, Pericay C, Segura A, Arenas J, Pineda E, Maisonobe P, Massuti B. Evaluation of the efficacy and the safety of lanreotide autogel 120 mg on tumor growth stabilization in patients with progressive neuroendocrine tumors (NETs) who are not eligible to surgery or chemotherapy. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.e14660] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Graña B, Fachal L, Darder E, Balmaña J, Ramón Y Cajal T, Blanco I, Torres A, Lázaro C, Diez O, Alonso C, Santamariña M, Velasco A, Teulé A, Lasa A, Blanco A, Izquierdo A, Borràs J, Gutiérrez-Enríquez S, Vega A, Brunet J. Germline ATM mutational analysis in BRCA1/BRCA2 negative hereditary breast cancer families by MALDI-TOF mass spectrometry. Breast Cancer Res Treat 2011; 128:573-9. [PMID: 21445571 DOI: 10.1007/s10549-011-1462-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2011] [Accepted: 03/15/2011] [Indexed: 12/31/2022]
Abstract
Biallelic inactivation of ATM gene causes the rare autosomal recessive disorder Ataxia-telangiectasia (A-T). Female relatives of A-T patients have a two-fold higher risk of developing breast cancer (BC) compared with the general population. ATM mutation carrier identification is laborious and expensive, therefore, a more rapid and directed strategy for ATM mutation profiling is needed. We designed a case-control study to determine the prevalence of 32 known ATM mutations causing A-T in Spanish population in 323 BRCA1/BRCA2 negative hereditary breast cancer (HBC) cases and 625 matched Spanish controls. For the detection of the 32 ATM mutations we used the matrix-assisted laser desorption/ionization time-of-flight mass spectrometry technique. We identified one patient carrier of the c.8264_8268delATAAG ATM mutation. This mutation was not found in the 625 controls. These results suggest a low frequency of these 32 A-T causing mutations in the HBC cases in our population. Further case-control studies analyzing the entire coding and flanking sequences of the ATM gene are warranted in Spanish BC patients to know its implication in BC predisposition.
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Affiliation(s)
- B Graña
- High Risk and Cancer Prevention Unit, Vall d'Hebron Institute of Oncology, University Hospital Vall d'Hebron, P. Vall d'Hebron 119-129, 08035 Barcelona, Spain.
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31
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Vilardell F, Velasco A, Cuevas D, Olsina JJ, Matias-Guiu X. Composite papillary intestinal-type adenocarcinoma/poorly differentiated neuroendocrine carcinoma of the ampulla of Vater. J Clin Pathol 2010; 64:174-7. [DOI: 10.1136/jcp.2010.084954] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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32
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Granda T, Velasco A. Effects of Insulin Administration in Diabetic Rats on Food and Drink Rhythmic Schedules. BIOL RHYTHM RES 2010. [DOI: 10.1076/brhm.33.1.1.1320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- T.G. Granda
- a Department of Functional Biology (Physiology), Faculty of Medicine, University of Oviedo, Oviedo, Spain
| | - A. Velasco
- a Department of Functional Biology (Physiology), Faculty of Medicine, University of Oviedo, Oviedo, Spain
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33
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Granda TG, Velasco A, Cachero TG. Circadian Rhythms of Plasma Concentrations of Na+ and K+ and Their Urinary Excretion in Normal and Diabetic Rats. BIOL RHYTHM RES 2010. [DOI: 10.1076/brhm.27.1.31.12938] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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von Hertzen H, Huong NTM, Piaggio G, Bayalag M, Cabezas E, Fang AH, Gemzell-Danielsson K, Hinh ND, Mittal S, Ng EHY, Chaturachinda K, Pinter B, Puscasiu L, Savardekar L, Shenoy S, Khomassuridge A, Tuyet HTD, Velasco A, Peregoudov A. Misoprostol dose and route after mifepristone for early medical abortion: a randomised controlled noninferiority trial. BJOG 2010; 117:1186-96. [PMID: 20560941 DOI: 10.1111/j.1471-0528.2010.02636.x] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- H von Hertzen
- Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland.
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35
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Guirado-Risueño M, Perez Manga G, Rifa J, Perez Carrion RM, García López MJ, Velasco A, Oltra Ferrando A, Barrajon E, Lopez-Vivanco G, Munoz-Mateu M. Multicentric, observational, transversal study to describe the clinical profile of patients with metastatic breast cancer (MBC) treated with first-line bevacizumab (TRANSBREAST): Preliminary results. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.1143] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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36
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Calvo V, Ramirez N, Saura C, Vidal M, Velasco A, Llombart-Cussac A, Cortes-Funes H, Miles D, Baselga J, Cortes J. Risk of venous and arterial thromboembolic events in patients with metastatic breast cancer treated with bevacizumab: A meta-analysis. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.1043] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Abstract
Sporting competition in our society has become the spectacle that mobilises and brings together the greatest number of people throughout the world, with the corresponding cultural and economic influence that this implies. As a result, the desire for athletic prowess has led sportspersons to undergo intense training programs and to consume substances that improve their performance, at times having recourse to doping techniques. At present, doping is the result of a combination of social, individual, physiological and cultural factors, which affect not only professional, but also amateur sportspeople. In order for the control and eradication of doping to be efficient, it is necessary to understand the problem and the substances that are most employed, amongst which special mention is merited by hormonal substances due to the complexity of detecting them and their possible repercussions on health.
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Affiliation(s)
- C Laudo
- Departamento de Farmacología de Escuela Universitaria de Fisioterapia de Soria, Universidad de Valladolid, Soria.
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38
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Hüssy K, Hinrichsen HH, Fey DP, Walther Y, Velasco A. The use of otolith microstructure to estimate age in adult Atlantic cod Gadus morhua. J Fish Biol 2010; 76:1640-1654. [PMID: 20557621 DOI: 10.1111/j.1095-8649.2010.02602.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Transverse sections of otoliths from Atlantic cod Gadus morhua from the Baltic Sea revealed narrow growth increments. The widths of these increments corresponded to daily increments from fish with known otolith growth rates and were therefore assumed to be daily increments. They exhibited a distinct pattern with increasing distance from the primary primordium. A series of zones with clearly distinguishable increments, first with increasing then with decreasing widths in a dome-shaped pattern, were separated by zones where no regular increment structure was visible. Increment width seemed to be tightly coupled to the annual cycle in environmental temperature at a depth of 30-60 m, where G. morhua predominantly reside. Between 135 and 200 increments occurred within the different zones, with a non-significant trend towards lower increment numbers and widths with distance from the primary primordium of the otolith. Increment formation apparently ceased at temperatures < 5-6 degrees C, but growth during the cold months corresponded closely with estimated growth rates. The increment patterns seemed to reflect annual cycles in environmental temperature, and the count of the increment cycles may thus be a promising tool for the determination of the true age of Baltic G. morhua.
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Affiliation(s)
- K Hüssy
- National Institute of Aquatic Resources, Technical University of Denmark, Jaegersborg Alle 1, 2920 Charlottenlund, Denmark.
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39
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Fortuny D, Balmana J, Grana B, Torres A, Cajal TRY, Darder E, Gadea N, Velasco A, Lopez C, Sanz J, Alonso C, Brunet J. Opinion about reproductive decision making among individuals undergoing BRCA1/2 genetic testing in a multicentre Spanish cohort. Hum Reprod 2009. [DOI: 10.1093/humrep/dep112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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40
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Foneron A, Castillo O, Velasco A, Vidal I, Campos R, Feria M, Balbontin F, Cabello R. UP.92: Orthotopic Neobladder with Prostatic Cone Preservation. Urology 2008. [DOI: 10.1016/j.urology.2008.08.420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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41
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Velasco A, Yanez P, Castillo O, Vidal I, Cabello R, Balbontin F, Foneron A, Feria M, Campos R. UP.74: Magnetic Resonance Spectrometry in Prostate Cancer Diagnosis. Urology 2008. [DOI: 10.1016/j.urology.2008.08.401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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42
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Vidal I, Castillo O, Velasco A, Foneron A, Feria M, Campos R, Balbontin F, Cabello R. UP.16: Nephron-Sparing Surgery for Renal Tumors: Laparoscopic-Assisted Radio Frequency Ablation with Curative Intent. Urology 2008. [DOI: 10.1016/j.urology.2008.08.339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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43
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Vidal I, Velasco A, Riquelme E, Majerson A, Frederick L, Castillo O, Mendez G, Balbontin F, Cabello R, Foneron A. POD-2.07: Methylation in Testicular Cancer. Urology 2008. [DOI: 10.1016/j.urology.2008.08.096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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44
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Castillo O, Velasco A, Foneron A, Campos R, Vidal I, Feria M. UP.47: Primary Carcinoma of Seminal Vesicles: Role Of Surgery in Presence of Metastasis: Case Report. Urology 2008. [DOI: 10.1016/j.urology.2008.08.370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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45
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Velasco A, Castillo O, San Francisco I, Majerson A, Rosemberg H, Donohue R, Balbontin F, Cabello R, Vidal I, Campos R. MP-5.16: Outcome of Cystic Renal Cell Carcinoma as Compared with Solid Tumors. Urology 2008. [DOI: 10.1016/j.urology.2008.08.281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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46
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Velasco A, Riquelme E, Vidal I, Frederick L, Castillo O, Mendez G, Balbontin F, Cabello R, Foneron A. MP-6.12: Mismatch Repair Expression in Testicular Cancer Predicts Recurrence and Survival. Urology 2008. [DOI: 10.1016/j.urology.2008.08.300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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47
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Castillo O, Kerkebe M, Feria M, Foneron A, Sánchez-Salas R, Campos R, Vidal I, Velasco A. MP-5.14: Renal Cell Carcinoma with Macroscopic Level I Tumor Thrombus Extension into the Renal Vein: Our 7-Case Experience. Urology 2008. [DOI: 10.1016/j.urology.2008.08.279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Llobet D, Pallares J, Yeramian A, Santacana M, Eritja N, Velasco A, Dolcet X, Matias-Guiu X. Molecular pathology of endometrial carcinoma: practical aspects from the diagnostic and therapeutic viewpoints. J Clin Pathol 2008; 62:777-85. [PMID: 18977806 DOI: 10.1136/jcp.2008.056101] [Citation(s) in RCA: 115] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
This article reviews the main molecular alterations involved in endometrial carcinoma. Five molecular features (microsatellite instability, and mutations in the PTEN, k-RAS, PIK3CA and beta-catenin genes) are characteristic of endometrioid carcinomas, whereas non-endometrioid carcinomas show alterations of p53, loss of heterozygosity (LOH) on several chromosomes, as well as other molecular alterations (STK15, p16, E-cadherin and C-erb B2). The review also covers the phenomenon of apoptosis resistance, as well as the results obtained from cDNA array studies, and the perspectives for targeted therapies. A group of practical applications of molecular pathology techniques are also mentioned: diagnosis of hereditary non-polyposis colon cancer syndrome in patients with endometrial carcinoma; evaluation of precursor lesions; prognosis; diagnosis, particularly for synchronous endometrioid carcinomas of the uterus and the ovaries; and targeted therapies.
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Affiliation(s)
- D Llobet
- Department of Pathology and Molecular Genetics and Research Laboratory, Hospital Universitari Arnau de Vilanova, University of Lleida, Irblleida, Spain
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Velasco A, Cachero TG, Granda TG. Entrainment of circadian rhythms of cholesterol‐LDL, corticosterone and motor activity by feeding schedules in rats. BIOL RHYTHM RES 2008. [DOI: 10.1080/09291019409360288] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- A. Velasco
- a Dept. Functional Biology (Physiology), Fac. Medicine , Univ. Oviedo , Spain
| | - T. G. Cachero
- a Dept. Functional Biology (Physiology), Fac. Medicine , Univ. Oviedo , Spain
| | - T. G. Granda
- a Dept. Functional Biology (Physiology), Fac. Medicine , Univ. Oviedo , Spain
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Cortés-Funes H, Rivera F, Alés I, Márquez A, Velasco A, Colomer R, García-Carbonero R, Sastre J, Guerra J, Grávalos C. Phase II of trastuzumab and cisplatin in patients (pts) with advanced gastric cancer (AGC) with HER2/neu overexpression/amplification. J Clin Oncol 2007. [DOI: 10.1200/jco.2007.25.18_suppl.4613] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
4613 Background: Trastuzumab(T) exhibits activity in human gastric cancer cells that overexpress HER2/neu. We previously reported a 13.5% HER2/neu overexpression/amplification in AGC or gastroesofageal junction (GEJ) cancers (Grávalos C, et al. J Clin Oncol 24, 18S, 200s, abstr # 4089). We designed a phase II trial to determine the efficacy and tolerability of T and cisplatin(C) in pts with ACG with HER2/neu overexpression/amplification. Exploratory objectives include analysis of c-erbB-2 extracellular domain and correlation of the results with histological erB-2/neu overexpression and with clinical response Methods: Chemo-naïve pts with adenocarcinoma histopatologically confirmed, HER2/neu overexpression/amplification, measurable, no operable, locally advanced or metastatic AGC, age ≥ 18, ECOG ≤ 2, FEVI ≥ 50% and adequate organ function were eligible. Prior adjuvant radiotherapy or/and chemotherapy were allowed. Immunohistochemistry (IHC) was performed using herceptest. A fluorescence in situ hybridization (FISH) assay was done when IHQ was = 2. HER2/neu expression was considered negative if IHC= 0, 1 or IHC=2 and FISH -; and positive if IHC=2 and FISH + or IHC=3. T 8 mg/kg d1 (loading dose in first cycle) and 6 mg/kg (maintenance doses) and C 75 mg/m2 d1 were administered every 21 days until progression, unacceptable toxicity or withdrawal inform consent Results: 21 pts has been included. 17 are evaluable. 16 were men. Median age 66 (50–78). ECOG 0/1: 5/12. Histological subtypes were: 50% intestinal, 25% diffuse and 25% unknown. 56% had gastric localization and 44% GEJ. 16 pts had metastases (59% liver, 47% lymph nodes, 23% peritoneum, 17% lung, and 24% others). Prior treatment: 5 pts underwent surgery and 2 had adjuvant chemotherapy. Median cycles 2 (1–14). Efficacy: 6 (35%) pts achieved response (1/5 CR/PR), 3 (17%) stabilization (52% control disease = RC + PR+SD), 4 pts with progression disease, 4 pts too early Tolerance: There was no grade 4 toxicity. Main grade 3 adverse events included: asthenia (3 pts), nauseas/vomiting (3), diarrhea (2), hiporexia (2) and neutropenia (1) Conclusions: Trastuzumab and cisplatin is a well tolerated regimen with a promising activity. The study is ongoing and an update will be presented at the meeting. No significant financial relationships to disclose.
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Affiliation(s)
- H. Cortés-Funes
- Hospital 12 de Octubre, Madrid, Spain; Hospital Marqués de Valdecilla, Santander, Spain; Hospital Carlos Haya, Málaga, Spain; Hospital Virgen de la Victoria, Málaga, Spain; Hospital de la Princesa, Madrid, Spain; Hospital Josep Trueta, Girona, Spain; Hospital Severo Ochoa, Madrid, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital de Fuenlabrada, Madrid, Spain
| | - F. Rivera
- Hospital 12 de Octubre, Madrid, Spain; Hospital Marqués de Valdecilla, Santander, Spain; Hospital Carlos Haya, Málaga, Spain; Hospital Virgen de la Victoria, Málaga, Spain; Hospital de la Princesa, Madrid, Spain; Hospital Josep Trueta, Girona, Spain; Hospital Severo Ochoa, Madrid, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital de Fuenlabrada, Madrid, Spain
| | - I. Alés
- Hospital 12 de Octubre, Madrid, Spain; Hospital Marqués de Valdecilla, Santander, Spain; Hospital Carlos Haya, Málaga, Spain; Hospital Virgen de la Victoria, Málaga, Spain; Hospital de la Princesa, Madrid, Spain; Hospital Josep Trueta, Girona, Spain; Hospital Severo Ochoa, Madrid, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital de Fuenlabrada, Madrid, Spain
| | - A. Márquez
- Hospital 12 de Octubre, Madrid, Spain; Hospital Marqués de Valdecilla, Santander, Spain; Hospital Carlos Haya, Málaga, Spain; Hospital Virgen de la Victoria, Málaga, Spain; Hospital de la Princesa, Madrid, Spain; Hospital Josep Trueta, Girona, Spain; Hospital Severo Ochoa, Madrid, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital de Fuenlabrada, Madrid, Spain
| | - A. Velasco
- Hospital 12 de Octubre, Madrid, Spain; Hospital Marqués de Valdecilla, Santander, Spain; Hospital Carlos Haya, Málaga, Spain; Hospital Virgen de la Victoria, Málaga, Spain; Hospital de la Princesa, Madrid, Spain; Hospital Josep Trueta, Girona, Spain; Hospital Severo Ochoa, Madrid, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital de Fuenlabrada, Madrid, Spain
| | - R. Colomer
- Hospital 12 de Octubre, Madrid, Spain; Hospital Marqués de Valdecilla, Santander, Spain; Hospital Carlos Haya, Málaga, Spain; Hospital Virgen de la Victoria, Málaga, Spain; Hospital de la Princesa, Madrid, Spain; Hospital Josep Trueta, Girona, Spain; Hospital Severo Ochoa, Madrid, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital de Fuenlabrada, Madrid, Spain
| | - R. García-Carbonero
- Hospital 12 de Octubre, Madrid, Spain; Hospital Marqués de Valdecilla, Santander, Spain; Hospital Carlos Haya, Málaga, Spain; Hospital Virgen de la Victoria, Málaga, Spain; Hospital de la Princesa, Madrid, Spain; Hospital Josep Trueta, Girona, Spain; Hospital Severo Ochoa, Madrid, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital de Fuenlabrada, Madrid, Spain
| | - J. Sastre
- Hospital 12 de Octubre, Madrid, Spain; Hospital Marqués de Valdecilla, Santander, Spain; Hospital Carlos Haya, Málaga, Spain; Hospital Virgen de la Victoria, Málaga, Spain; Hospital de la Princesa, Madrid, Spain; Hospital Josep Trueta, Girona, Spain; Hospital Severo Ochoa, Madrid, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital de Fuenlabrada, Madrid, Spain
| | - J. Guerra
- Hospital 12 de Octubre, Madrid, Spain; Hospital Marqués de Valdecilla, Santander, Spain; Hospital Carlos Haya, Málaga, Spain; Hospital Virgen de la Victoria, Málaga, Spain; Hospital de la Princesa, Madrid, Spain; Hospital Josep Trueta, Girona, Spain; Hospital Severo Ochoa, Madrid, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital de Fuenlabrada, Madrid, Spain
| | - C. Grávalos
- Hospital 12 de Octubre, Madrid, Spain; Hospital Marqués de Valdecilla, Santander, Spain; Hospital Carlos Haya, Málaga, Spain; Hospital Virgen de la Victoria, Málaga, Spain; Hospital de la Princesa, Madrid, Spain; Hospital Josep Trueta, Girona, Spain; Hospital Severo Ochoa, Madrid, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital de Fuenlabrada, Madrid, Spain
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