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Rodríguez-Díaz M, Alonso-Molero J, Cabero-Perez MJ, Llorca J, Dierssen-Sotos T, Gómez-Acebo I. Pregnancy and Birth Outcomes during the Early Months of the COVID-19 Pandemic: The MOACC-19 Cohort. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:10931. [PMID: 34682679 PMCID: PMC8535818 DOI: 10.3390/ijerph182010931] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 09/29/2021] [Accepted: 10/12/2021] [Indexed: 01/08/2023]
Abstract
The new coronavirus, SARS-CoV-2, is devastating for specific groups of patients, but currently there is not enough information concerning its effects on pregnant women. The purpose of this study is to identify the impact of SARS-CoV-2 infection on pregnancy and the consequences that it could cause. We studied a cohort of pregnant ladies who were tested for SARS-CoV-2 infection by RT-PCR and classified as infected or not infected. The recruitment was carried out in the HUMV hospital, a third-level hospital located in Santander, northern Spain. It started on 23 March 2020 and ended on 14 October 2020. Data from our cohort were compared to another cohort recruited in 2018 at the same hospital. We found that gestational hypertension, placental abruptio, and home exposure to an infected person, among other variables, could be associated with SARS-CoV-2 infection. In conclusion, we consider pregnant women a high-risk group of patients towards a possible SARS-CoV-2 infection, especially those who present with conditions such as gestational hypertension or obesity; moreover, we think that SARS-CoV-2 infection could increase the possibilities of having an abruptio placentae, although this result was found in only a few women, so it requires further confirmation.
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Hernández-Hernández MA, Sánchez-Moreno L, Orizaola P, Iturbe D, Álvaréz C, Fernández-Rozas S, González-Novoa V, Llorca J, Hernández JL, Fernández-Torre JL, Parra JA. A prospective evaluation of phrenic nerve injury after lung transplantation: Incidence, risk factors, and analysis of the surgical procedure. J Heart Lung Transplant 2021; 41:50-60. [PMID: 34756781 DOI: 10.1016/j.healun.2021.09.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 08/02/2021] [Accepted: 09/27/2021] [Indexed: 10/20/2022] Open
Abstract
BACKGROUND Phrenic nerve injury (PNI) is a complication of lung transplantation related to the surgical procedure and associated with increased morbidity. However, the incidence and risk factors, specifically regarding surgical techniques, have not been adequately studied. METHODS We conducted a prospective single-center study over 4-years, in recipients of lung transplantation with a normal pretransplant phrenic nerve conduction study (PNCS). Diaphragm ultrasound and PNCS were performed in the first 21 postoperative days and PNI was defined when both tests were abnormal. Patients were followed up until hospital discharge. The association between transplant characteristics and PNI was analyzed by using logistic regression models. RESULTS Two hundred eleven lung grafts implanted in 127 patients were included in the study. After lung transplantation, PNI was diagnosed in 43.3% of the subjects and 29% of the operated hemithorax. Regression logistic model showed that the variables related to PNI were female gender (p = 0.02), bilateral lung transplantation (BLT) (p = 0.001), right lung graft (p = 0.003), clamshell incision (p = 0.01), mediastinal adhesions (p = 0.002), longer operative time (p = 0.003), intraoperative extracorporeal support (p = 0.02), and blood transfusion (p = 0.003). Conversely, age >61 years (p = 0.008) and higher thoracic diameter (p = 0.04) were protective factors. The use of electrocautery, cardiac mechanical retractors, and diaphragmatic traction was not associated with PNI. Morbidity was increased without any difference in mortality. CONCLUSIONS PNI is a frequent complication after lung transplantation, associated with higher morbidity. Mainly risk factors were age, BLT, female gender, and variables related to surgical difficulties. Lung graft in the right hemithorax and mediastinal adhesiolysis were the most relevant technical variables.
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Fernández-Ramón R, Gaitán-Valdizán JJ, Sánchez-Bilbao L, Martín-Varillas JL, Martínez-López D, Demetrio-Pablo R, González-Vela MC, Cifrián J, Castañeda S, Llorca J, González-Gay MA, Blanco R. Epidemiology of sarcoidosis in northern Spain, 1999-2019: A population-based study. Eur J Intern Med 2021; 91:63-69. [PMID: 34049777 DOI: 10.1016/j.ejim.2021.05.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 04/06/2021] [Accepted: 05/04/2021] [Indexed: 01/17/2023]
Abstract
BACKGROUND The incidence of sarcoidosis varies widely worldwide. The aim of this study was to estimate the incidence of sarcoidosis in a population-based cohort from northern Spain. METHODS Patients diagnosed with sarcoidosis at Marqués de Valdecilla University Hospital, corresponding to the central Cantabria that encompasses Santander city and the surroundings, between January 1999 and December 2019were assessed. The diagnosis of sarcoidosis was established according to ATS/ERS/WASOG criteria as follows: compatible clinical and radiological presentation, histopathologic confirmation, and exclusion of other granulomatous diseases. Demographic and clinical data were collected. The incidence of sarcoidosis between 1999-2019 was estimated by sex, age, and year of diagnosis. RESULTS A total of 234 patients were included, with a male/female ratio of 0.81. The mean age of the cohort at diagnosis was 48.43 ± 14.83 years and 129 (55.1%) were women. Incidence during the period of study was 3.58 per 100,000 populations (95% confidence interval: 3.13 - 4.07). No gender predominance was observed. An increase in age at diagnosis over time was found in the linear regression analysis. Thoracic affection was found in 180 patients (76.9%). Most common extra-thoracic areas affected were skin (34.2%), joints (30.8%) and eyes (15.4%). CONCLUSIONS The incidence of sarcoidosis estimated in this study was similar to that of other Mediterranean countries. No gender predominance was observed. Consistent with previous studies, male presented an incidence peak 10 years earlier than female. A second peak between ages 60-69 years was identified in both sexes.
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Salmon C, Song L, Muir K, Pashayan N, Dunning AM, Batra J, Chambers S, Stanford JL, Ostrander EA, Park JY, Lin HY, Cussenot O, Cancel-Tassin G, Menegaux F, Cordina-Duverger E, Kogevinas M, Llorca J, Kaneva R, Slavov C, Razack A, Lim J, Gago-Dominguez M, Castelao JE, Kote-Jarai Z, Eeles RA, Parent MÉ. Marital status and prostate cancer incidence: a pooled analysis of 12 case-control studies from the PRACTICAL consortium. Eur J Epidemiol 2021; 36:913-925. [PMID: 34275018 DOI: 10.1007/s10654-021-00781-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 06/23/2021] [Indexed: 10/20/2022]
Abstract
While being in a committed relationship is associated with a better prostate cancer prognosis, little is known about how marital status relates to its incidence. Social support provided by marriage/relationship could promote a healthy lifestyle and an increased healthcare seeking behavior. We investigated the association between marital status and prostate cancer risk using data from the PRACTICAL Consortium. Pooled analyses were conducted combining 12 case-control studies based on histologically-confirmed incident prostate cancers and controls with information on marital status prior to diagnosis/interview. Marital status was categorized as married/partner, separated/divorced, single, or widowed. Tumours with Gleason scores ≥ 8 defined high-grade cancers, and low-grade otherwise. NCI-SEER's summary stages (local, regional, distant) indicated the extent of the cancer. Logistic regression was used to derive odds ratios (ORs) and 95% confidence intervals (CI) for the association between marital status and prostate cancer risk, adjusting for potential confounders. Overall, 14,760 cases and 12,019 controls contributed to analyses. Compared to men who were married/with a partner, widowed men had an OR of 1.19 (95% CI 1.03-1.35) of prostate cancer, with little difference between low- and high-grade tumours. Risk estimates among widowers were 1.14 (95% CI 0.97-1.34) for local, 1.53 (95% CI 1.22-1.92) for regional, and 1.56 (95% CI 1.05-2.32) for distant stage tumours. Single men had elevated risks of high-grade cancers. Our findings highlight elevated risks of incident prostate cancer among widowers, more often characterized by tumours that had spread beyond the prostate at the time of diagnosis. Social support interventions and closer medical follow-up in this sub-population are warranted.
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Valero C, Olmos JM, Llorca J, Hernández-Hernández JL, Castillo J, Martínez J, González-Macías J. Osteoporotic patients treated with bisphosphonates do not show the increased mortality observed in those untreated. J Bone Miner Metab 2021; 39:876-882. [PMID: 33847832 DOI: 10.1007/s00774-021-01228-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 03/29/2021] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Osteoporosis has been said to be associated with increased mortality. On the other hand, it is debated whether treatment with bisphosphonates may reduce mortality in osteoporotic patients. To contribute to the clarification of these issues, we have studied in a prospective cohort the mortality in people without osteoporosis and in patients with osteoporosis, untreated or treated with bisphosphonates MATERIAL AND METHODS: At their inclusion in the cohort, four groups of participants were identified: (a) people without osteoporosis (group 1); (b) osteoporotic patients treated with bisphosphonates (group 2); (c) osteoporotic patients who refused to be treated (group 3); and (d) patients who met osteoporosis diagnostic criteria but were not treated because their risk of fracture was considered to be low (group 4). To compare all four groups, unadjusted Kaplan-Meier estimates of survivorship were obtained and they were compared using log-rank test. Hazard ratios were then estimated via Cox regression adjusting for the main confounders. A comparison among the osteoporotic groups was made by means of a Cox regression analysis performed using only these three groups, adjusting for propensity scores. RESULTS Two thousand six hundred and sixty-five people were included. In the unadjusted analysis, mortality in group 3 was higher than in the other groups (p < 0.001). Taking group 1 as a reference, Cox regression analysis showed the following mortality HRs for groups 2, 3, and 4 after adjusting for confounding factors: 0.82 (0.41-1.63), 1.37 (0.90-2.10), and 0.69 (0.46-1.02). In the analysis of the osteoporotic groups with the PS generated for them, and taking group 2 as a reference, the HRs were as follows: group 3, 2.38 (1.34-4.22); group 4, 1.45 (0.61-3.43). CONCLUSION Mortality in osteoporotic patients who refused treatment is higher than in osteoporotic patients treated with bisphosphonates. In unadjusted analysis, it was also higher than in non-osteoporotic people; however, this difference disappeared after adjustment for confounding factors.
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Lechosa-Muñiz C, Paz-Zulueta M, Mendez-Legaza JM, Irure-Ventura J, Cuesta González R, Calvo Montes J, López-Hoyos M, Llorca J, Cabero-Pérez MJ. Induction of SARS-CoV-2-Specific IgG and IgA in Serum and Milk with Different SARS-CoV-2 Vaccines in Breastfeeding Women: A Cross-Sectional Study in Northern Spain. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18168831. [PMID: 34444579 PMCID: PMC8393848 DOI: 10.3390/ijerph18168831] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 08/11/2021] [Accepted: 08/19/2021] [Indexed: 11/16/2022]
Abstract
Breastfeeding mothers were excluded from the clinical trials conducted for vaccines against SARS-CoV-2. Since the start of the vaccination, some doubts have arisen regarding its compatibility with breastfeeding. The aim of this study was to analyse the presence of anti-SARS-CoV-2 antibodies in breast milk and serum (IgG and IgA) of vaccinated breastfeeding women. The main variables of the observational study were: adverse related events after vaccination and determination of the presence of IgG and IgA isotypes antibodies in serum and in breast milk of vaccinated women against the SARS-CoV-2 antigens. Results: 110 breastfeeding mothers were included; 70 women (63.6%) were vaccinated with two doses of BNT162b2, 20 women (18.2%) with two doses of mRNA-1273, and 20 women (18.2%) with a single dose of ChAdOx1-S. Regarding adverse reactions and vaccine safety, 38 women had no adverse reactions; 20 (18.2%) had general malaise or adenopathies; 10 (9.1%) had a headache; and 7 (6.4%) had fever. When analysing IgG antibodies, significantly higher levels of antibodies were found in serum and breast milk from mothers vaccinated with BNT162b2 or mRNA-1273 vs. ChAdOx1-S (p < 0.001 and p = 0.001, respectively). Analysing IgA antibodies, significant differences were found when comparing mean values in serum from mothers vaccinated with BNT162b2 or mRNA-1273 vs. ChAdOx1-S (0.12, 0.16, and 0.02, respectively; p < 0.001) and breast milk of mothers vaccinated when comparing BNT16b2 vs. ChAdOx1-S. All vaccinated breastfeeding mothers had serum anti-S1 IgG antibodies in response to vaccination against SARS-CoV-2, regardless of the commercial vaccine administered. Conclusions: the anti-SARS-CoV-2 vaccines were well tolerated by the mothers and the breastfed infant. In addition, breastfeeding mothers offer their infants IgA and IgG isotype antibodies directed against SARS-CoV-2 protein S in breast milk.
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Lechosa-Muñiz C, Paz-Zulueta M, Cayón-De las Cuevas J, Llorca J, Cabero-Pérez MJ. Declared Reasons for Cessation of Breastfeeding during the First Year of Life: An Analysis Based on a Cohort Study in Northern Spain. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18168414. [PMID: 34444163 PMCID: PMC8394949 DOI: 10.3390/ijerph18168414] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/07/2021] [Accepted: 08/08/2021] [Indexed: 12/22/2022]
Abstract
Background: Breastfeeding is the gold standard of infant feeding due to the many advantages it offers to both the child and the mother. Objective: To identity the main reasons for cessation of breastfeeding reported by mothers during the first year of life. Design: A prospective cohort study was conducted, recruiting 970 infants from a university hospital in Spain. The main maternal variables studied were maternal age, parity, educational level, work occupation, smoking habit, weeks of gestation at birth, birth weight, feeding type, and duration of breastfeeding. All participants were followed for one year to determinate the duration of breastfeeding and to gather reasons for abandoning breastfeeding. Results: At six months, the percentage of breastfeeding experienced a decline of 50%, and only 24.5% of these mothers maintained breastfeeding. Up to 15.8% of the mothers decided to give up exclusive breastfeeding by their own choice, whereas 15.4% did so because they suspected low milk production. Work-related causes represent the third reason of abandonment. Conclusions: Our results highlight the need to improve the health policies for the promotion, protection, and support for the initiation and maintenance of breastfeeding. In particular, our results highlight the importance of researching women’s low milk production and work-related factors, with particular emphasis on improving conciliation measures.
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Prieto-Peña D, Remuzgo-Martínez S, Genre F, Pulito-Cueto V, Atienza-Mateo B, Llorca J, Sevilla-Pérez B, Ortego-Centeno N, Marquez A, Lera-Gómez L, Leonardo MT, Peñalba A, Narváez J, Martín-Penagos L, Rodrigo E, Miranda-Filloy JA, Caminal-Montero L, Collado P, Sánchez Pérez J, de Argila D, Rubio E, León Luque M, Blanco-Madrigal JM, Galíndez-Agirregoikoa E, Gualillo O, Martín J, Castañeda S, Blanco R, González-Gay MA, López-Mejías R. Role of the IL33 and IL1RL1 pathway in the pathogenesis of Immunoglobulin A vasculitis. Sci Rep 2021; 11:16163. [PMID: 34373564 PMCID: PMC8352942 DOI: 10.1038/s41598-021-95762-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 07/30/2021] [Indexed: 12/27/2022] Open
Abstract
Cytokines signalling pathway genes are crucial factors of the genetic network underlying the pathogenesis of Immunoglobulin-A vasculitis (IgAV), an inflammatory vascular condition. An influence of the interleukin (IL)33- IL1 receptor like (IL1RL)1 signalling pathway on the increased risk of several immune-mediated diseases has been described. Accordingly, we assessed whether the IL33-IL1RL1 pathway represents a novel genetic risk factor for IgAV. Three tag polymorphisms within IL33 (rs3939286, rs7025417 and rs7044343) and three within IL1RL1 (rs2310173, rs13015714 and rs2058660), that also were previously associated with several inflammatory diseases, were genotyped in 380 Caucasian IgAV patients and 845 matched healthy controls. No genotypes or alleles differences were observed between IgAV patients and controls when IL33 and IL1RL1 variants were analysed independently. Likewise, no statistically significant differences were found in IL33 or IL1RL1 genotype and allele frequencies when IgAV patients were stratified according to the age at disease onset or to the presence/absence of gastrointestinal (GI) or renal manifestations. Similar results were disclosed when IL33 and IL1RL1 haplotypes were compared between IgAV patients and controls and between IgAV patients stratified according to the clinical characteristics mentioned above. Our results suggest that the IL33-IL1RL1 signalling pathway does not contribute to the genetic network underlying IgAV.
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Ferraz-Amaro I, Rueda-Gotor J, Genre F, Corrales A, Blanco R, Portilla V, González Mazón I, Llorca J, Expósito R, Vicente EF, Quevedo-Abeledo JC, Rodríguez-Lozano C, Ortega-Castro R, Ladehesa-Pineda ML, Fernández-Carballido C, Martínez-Vidal MP, Castro-Corredor D, Anino-Fernández J, García Vivar ML, Galíndez-Agirregoikoa E, Peiteado D, Plasencia-Rodríguez C, Montes Perez E, Fernández Díaz C, Castañeda S, González-Gay MÁ. Potential relation of cardiovascular risk factors to disease activity in patients with axial spondyloarthritis. Ther Adv Musculoskelet Dis 2021; 13:1759720X211033755. [PMID: 34377161 PMCID: PMC8323406 DOI: 10.1177/1759720x211033755] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 05/18/2021] [Indexed: 12/30/2022] Open
Abstract
Background: Axial spondyloarthritis (axSpA) patients are known to have a higher
prevalence of several comorbidities, including, among others, an increased
risk of atherosclerosis, hypertension, dyslipidemia, and diabetes. The
purpose of the present study was to determine whether the sum of traditional
cardiovascular (CV) risk factors is related to disease characteristics, such
as disease activity, in patients with axSpA. Methods: A cross-sectional study that encompassed 804 patients with axSpA was
conducted. Patients were assessed for the presence of five traditional CV
risk factors (diabetes mellitus, dyslipidemia, hypertension, obesity, and
smoking status), and disease activity measurements. A multivariable
regression analysis was performed to evaluate whether the number of classic
CV risk factors was independently associated with specific features of the
disease, to include disease activity. Results: A multivariable analysis showed that Ankylosing Spondylitis Disease Activity
Score–C reactive protein (ASDAS-CRP) activity score was significantly higher
in patients with 1 [beta coefficient 0.3 (95% confidence interval (CI)
0.1–0.5), p = 0.001] and ⩾2 [beta coefficient 0.5 (95% CI
0.3–0.7), p = 0.000] CV risk factors compared with those
without CV risk factors. Similarly, patients with 1 [OR 2.00 (95%CI
0.99–4.02), p = 0.053] and ⩾2 [OR 3.39 (95%CI 1.82–6.31),
p = 0.000] CV risk factors had a higher odds ratio for
the presence of high disease activity compared with the zero CV category.
The Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) activity
score was significantly associated with the number of CV risk factors, being
higher in patients with more CV risk factors. These relationships showed a
CV risk factor-dependent effect being beta coefficients and ORs higher for
the effect of ⩾2 over 1 CV risk factor. Conclusion: Among patients with axSpA, as the number of traditional CV risk factors
increased, disease activity similarly increases in an independent
manner.
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Quevedo-Abeledo JC, Caceres L, Palazuelos C, Llorca J, González-Gay MÁ, Ferraz-Amaro I. QRISK3 Relation to Carotid Plaque is Higher than that of SCORE In Patients with Systemic Lupus Erythematosus. Rheumatology (Oxford) 2021; 61:1408-1416. [PMID: 34240117 DOI: 10.1093/rheumatology/keab531] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 04/01/2021] [Accepted: 04/19/2021] [Indexed: 11/12/2022] Open
Abstract
INTRODUCTION Systemic lupus erythematosus (SLE) has been described as an independent risk factor for the development of cardiovascular (CV) disease. Recently, the QRESEARCH risk estimator version 3 (QRISK3) calculator has been launched for CV risk assessment in the general population. QRISK3 now includes the presence of SLE as one of its variables for calculating CV risk. Our objective was to compare the predictive capacity between QRISK3 and the Systematic Coronary Risk Assessment (SCORE) for the presence of subclinical carotid atherosclerosis in patients with SLE. METHODS 296 patients with SLE were recruited. The presence of subclinical atherosclerosis was evaluated by carotid ultrasound to identify carotid plaque and the thickness of the carotid intima media (cIMT). QRISK3 and SCORE were calculated. The relationship of QRISK3 and SCORE with each other and with the presence of subclinical carotid atherosclerosis (both carotid plaque and cIMT) was studied. RESULTS There was no correlation between SCORE and QRISK3 in patients with SLE (Rho Spearman r= -0.008, p= 0.90). Although QRISK3 showed a statistically significant correlation with cIMT (Rho Spearman r = 0.420, p= 0.000), this relationship was not found between SCORE and cIMT (Rho Spearman r= -0.005, p= 0.93). The discrimination capacity of QRISK3 for the presence of carotid plaque was statistically significant and superior to that of SCORE (AUC 0.765 [95% CI 0.711-0.820] vs 0.561 [95% CI 0.494-0.629], p= 0.000). CONCLUSION QRISK3 discrimination for subclinical atherosclerosis is higher than that of SCORE. QRISK3, and not SCORE, should be used for the calculation of CV risk in patients with SLE.
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Corrales A, Vegas-Revenga N, Atienza-Mateo B, Corrales-Selaya C, Prieto-Peña D, Rueda-Gotor J, Portilla V, Blanco R, Castañeda S, Ferraz-Amaro I, Llorca J, González-Gay MA. Combined use of QRISK3 and SCORE as predictors of carotid plaques in patients with rheumatoid arthritis. Rheumatology (Oxford) 2021; 60:2801-2807. [PMID: 33249513 DOI: 10.1093/rheumatology/keaa718] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Accepted: 09/26/2020] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE Because carotid plaques predict the development of cardiovascular events in RA, we aimed to assess if the combined use of the systematic coronary risk evaluation (SCORE) and the QRISK3 algorithms allows for the identification of RA patients with carotid plaques in a defined population-based RA inception cohort. METHODS A set of consecutive RA patients without a history of diabetes, chronic kidney disease or cardiovascular events were studied by carotid US between 2012 and 2019. Modified SCORE (mSCORE) for RA based on the 2015/2016 updated EULAR recommendations and QRISK3 algorithms were retrospectively tested using baseline data obtained at the time of the carotid US assessment. RESULTS A total of 466 (54%) of 865 patients had carotid plaques. Using dichotomized QRISK3 and EULAR mSCORE, 73.2% (95% CI: 68.4.8, 77.6) of patients with QRISK ≥ 10% and EULAR mSCORE < 5% had plaque. In this group, the diagnostic odds ratio was 5.79 (95% CI: 4.14, 8.10). However, if both algorithms were above their thresholds of high cardiovascular risk (QRISK ≥ 10% and EULAR mSCORE ≥ 5%), the sensitivity increased up to 83.3% (95% CI: 72.1, 91.4) and the diagnostic odds ratio up to 10.6 (95% CI: 5.13, 22.0). When the risk charts scales were used as continuous variables, both QRISK3 and EULAR mSCORE were found positively associated with plaque. For each 1% QRISK3 or EULAR mSCORE increase, the probability of having plaques multiplied by 1.14 and 1.22, respectively. However, the effects of both algorithms did not multiply by each other. CONCLUSIONS . The combined use of QRISK3 and EULAR mSCORE allows for the identification of most RA patients at high risk of carotid plaques.
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Papantoniou K, Castaño-Vinyals G, Espinosa A, Turner MC, Martín-Sánchez V, Casabonne D, Aragonés N, Gómez-Acebo I, Ardanaz E, Jimenez-Moleon JJ, Amiano P, Molina-Barceló A, Alguacil J, Fernández-Tardón G, Huerta JM, Hernández-Segura N, Perez-Gomez B, Llorca J, Vidán-Alli J, Olmedo-Requena R, Gil L, Castañon-López C, Pollan M, Kogevinas M, Moreno V. Sleep duration and napping in relation to colorectal and gastric cancer in the MCC-Spain study. Sci Rep 2021; 11:11822. [PMID: 34083698 PMCID: PMC8175745 DOI: 10.1038/s41598-021-91275-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 05/20/2021] [Indexed: 12/13/2022] Open
Abstract
Sleep duration is a novel and potentially modifiable risk factor for cancer. We evaluated the association of self-reported sleep duration and daytime napping with odds of colorectal and gastric cancer. We included 2008 incident colorectal cancer cases, 542 gastric cancer cases and 3622 frequency-matched population controls, recruited in the MCC-Spain case-control study (2008-2013). Sleep information, socio-demographic and lifestyle characteristics were obtained through personal interviews. Multivariable adjusted logistic regression models were used to estimate odds ratios (OR) with 95% confidence intervals (CI) for cancer, across categories of sleep duration (≤ 5, 6, 7, 8, ≥ 9 hours/day), daytime napping frequency (naps/week) and duration (minutes/nap). Compared to 7 hours of sleep, long sleep was associated with increased odds of colorectal (OR≥9 hours: 1.59; 95%CI 1.30-1.94) and gastric cancer (OR≥9 hours: 1.95; 1.37-2.76); short sleep was associated with increased odds of gastric cancer (OR≤5 hours: 1.32; 0.93-1.88). Frequent and long daytime naps increased the odds of colorectal (OR6-7 naps/week, ≥30 min: 1.32; 1.14-1.54) and gastric cancer (OR6-7 naps/week, ≥30 min: 1.56; 1.21-2.02). Effects of short sleep and frequent long naps were stronger among participants with night shift-work history. Sleep and circadian disruption may jointly play a role in the etiology of colorectal and gastric cancer.
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Prieto-Peña D, Remuzgo Martinez S, Genre F, Pulito-Cueto V, Atienza-Mateo B, Sevilla B, Llorca J, Ortego N, Lera-Gómez L, Leonardo M, Peñalba A, Narváez J, Martín-Penagos L, Miranda-Filloy JA, Caminal Montero L, Collado P, Sanchez Perez J, De Argila D, Rubio-Romero E, Leon Luque M, Blanco-Madrigal JM, Galindez E, Martin Ibanez J, Castañeda S, Blanco R, González-Gay MA, López-Mejías R. POS0113 BAFF-APRIL-BAFFR PATHWAY ON THE PATHOGENESIS OF IMMUNOGLOBULIN-A VASCULITIS. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:BAFF, APRIL and BAFFR are genes that encode cytokines with a key role in the development and survival of B-lymphocytes [1-4]: The B cell-activating factor (BAFF, also known as BLyS), a proliferation-inducing ligand (APRIL) and BAFF receptor (BAFF-R), respectively. Previous genetic studies have revealed that the BAFF-APRIL-BAFFR pathway is implicated in the genetic predisposition to several immune-mediated diseases [5].Objectives:To determine whether the BAFF-APRIL-BAFFR pathway represents a novel genetic risk factor for the pathogenesis of Immunoglobulin-A vasculitis (IgAV), an inflammatory disease in which IgA deposits and B-lymphocytes are crucial [6, 7].Methods:A functional BAFF polymorphism (rs374039502) and two tag variants within APRIL (rs11552708 and rs6608) and BAFFR (rs7290134 and rs77874543) were genotyped in 386 Caucasian IgAV patients (the largest series of Caucasian patients with IgAV ever assessed for genetic studies) and 806 sex and ethnically matched healthy controls by TaqMan assays.Results:No statistically significant differences in the genotype and allele frequencies between patients with IgAV and healthy controls were observed when each genetic variant of BAFF APRIL and BAFFR was analyzed independently (Table 1). Likewise, no statistically significant differences in genotype and allele frequencies of BAFF APRIL or BAFFR were found when patients with IgAV were stratified according to the age at disease onset or to the presence/absence of gastrointestinal or renal manifestations. Similar results were disclosed when haplotype frequencies of APRIL and BAFFR were compared between patients with IgAV and healthy controls as well as patients with IgAV stratified according to the age at disease onset or to the presence/absence of gastrointestinal or renal manifestations.Conclusion:Our results suggest that the BAFF-APRIL-BAFFR pathway does not contribute to the genetic network underlying IgAV.References:[1]J Exp Med 1999;190:1697-710; [2] Science 1999;285:260-3; [3] Nat Genet 2005;37:829-34; [4] Nat Immunol 2002;3:822-9; [5] N Engl J Med 2017;376:1615-26; [6] N Engl J Med 2013;368:2402-14; [7] Autoimmun Rev 2018;17:301-315.Table 1.Genotype and allele frequencies of BAFF, APRIL and BAFFR genes in patients with IgA vasculitis and healthy controls.PolymorphismLocus1/2Data set1/11/22/212rs374039502BAFFT/APatients91.9 (353)8.1 (31)095.9 (737)4.1 (31)Controls91.5 (733)8.1 (65)0.4 (3)95.6 (1531)4.4 (71)rs11552708APRILG/APatients78.1 (299)20.6 (79)1.3 (5)88.4 (677)11.6 (89)Controls77.9 (625)20.4 (1641.6 (13)88.1 (1414)11.9 (190)rs6608APRILC/TPatients71.9 (277)26.0 (100)2.1 (8)84.9 (654)15.1 (116)Controls70.0 (561)27.6 (221)2.5 (20)83.7 (1343)16.3 (261)rs7290134BAFFRA/GPatients58.0 (224)36.3 (140)5.7 (22)76.2 (588)23.8 (184)Controls57.2 (459)36.4 (292)6.5 (52)75.3 (1210)24.6 (396)rs77874543BAFFRG/CPatients82.7 (316)16.0 (61)1.3 (5)90.7 (693)9.3 (71)Controls83.0 (666)16.6 (133)0.4 (3)91.3 (1465)8.7 (139)Acknowledgements:This study was supported by European Union FEDER funds and “Fondo de Investigaciones Sanitarias” (grant PI18/00042) from ‘Instituto de Salud Carlos III’ (ISCIII, Health Ministry, Spain). DP-P is a recipient of a Río Hortega programme fellowship from the ISCIII, co-funded by the European Social Fund (ESF, `Investing in your future´) [grant number CM20/00006]; SR-M is supported by funds of the RETICS Program co-funded by the European Regional Development Fund (ERDF) [grant number RD16/0012/0009]; VP-C is supported by a pre-doctoral grant from IDIVAL [grant number PREVAL 18/01]; BA-M is a recipient of a `López Albo´ Post-Residency Programme funded by Servicio Cántabro de Salud; LL-G is supported by funds of IDIVAL [grant number INNVAL20/06]; RL-M is a recipient of a Miguel Servet type I programme fellowship from the ISCIII, co-funded by the European Social Fund (ESF, `Investing in your future´) [grant number CP16/00033].Disclosure of Interests:Diana Prieto-Peña Speakers bureau: Abbvie, Pfizer, Roche, Bristol-Myers, Janssen and MSD, Consultant of: Abbvie, Pfizer, Roche, Bristol-Myers, Janssen and MSD, Grant/research support from: Abbvie, MSD and Roche, Sara Remuzgo Martinez: None declared, Fernanda Genre: None declared, Verónica Pulito-Cueto: None declared, Belén Atienza-Mateo: None declared, Belén Sevilla: None declared, Javier Llorca: None declared, Norberto Ortego: None declared, Leticia Lera-Gómez: None declared, Maite Leonardo: None declared, Ana Peñalba: None declared, J. Narváez: None declared, Luis Martín-Penagos: None declared, Jose Alberto Miranda-Filloy: None declared, LUIS CAMINAL MONTERO: None declared, PAZ COLLADO: None declared, Javier Sanchez Perez: None declared, Diego de Argila: None declared, Esteban Rubio-Romero: None declared, MANUEL LEON LUQUE: None declared, Juan María Blanco-Madrigal: None declared, E. Galindez: None declared, Javier Martin Ibanez: None declared, Santos Castañeda: None declared, Ricardo Blanco Speakers bureau: Abbvie, Pfizer, Roche, Bristol-Myers, Janssen and MSD, Consultant of: Abbvie, Pfizer, Roche, Bristol-Myers, Janssen and MSD, Grant/research support from: Abbvie, MSD and Roche, Miguel A González-Gay Speakers bureau: Pfizer, Abbvie, MSD, Grant/research support from: Pfizer, Abbvie, MSD, Raquel López-Mejías: None declared
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Prieto-Peña D, Genre F, Remuzgo-Martínez S, Pulito-Cueto V, Atienza-Mateo B, Llorca J, Sevilla-Pérez B, Ortego-Centeno N, Lera-Gómez L, Leonardo MT, Peñalba A, Narváez J, Martín-Penagos L, Rodrigo E, Miranda-Filloy JA, Caminal-Montero L, Collado P, Pérez JS, de Argila D, Rubio E, Luque ML, Blanco-Madrigal JM, Galíndez-Agirregoikoa E, Gualillo O, Martín J, Castañeda S, Blanco R, González-Gay MA, López-Mejías R. BAFF, APRIL and BAFFR on the pathogenesis of Immunoglobulin-A vasculitis. Sci Rep 2021; 11:11510. [PMID: 34075170 PMCID: PMC8169776 DOI: 10.1038/s41598-021-91055-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 05/21/2021] [Indexed: 12/15/2022] Open
Abstract
BAFF, APRIL and BAFF-R are key proteins involved in the development of B-lymphocytes and autoimmunity. Additionally, BAFF, APRIL and BAFFR polymorphisms were associated with immune-mediated conditions, being BAFF GCTGT>A a shared insertion-deletion genetic variant for several autoimmune diseases. Accordingly, we assessed whether BAFF, APRIL and BAFFR represent novel genetic risk factors for Immunoglobulin-A vasculitis (IgAV), a predominantly B-lymphocyte inflammatory condition. BAFF rs374039502, which colocalizes with BAFF GCTGT>A, and two tag variants within APRIL (rs11552708 and rs6608) and BAFFR (rs7290134 and rs77874543) were genotyped in 386 Caucasian IgAV patients and 806 matched healthy controls. No genotypes or alleles differences were observed between IgAV patients and controls when BAFF, APRIL and BAFFR variants were analysed independently. Likewise, no statistically significant differences were found in the genotype and allele frequencies of BAFF, APRIL or BAFFR when IgAV patients were stratified according to the age at disease onset or to the presence/absence of gastrointestinal (GI) or renal manifestations. Similar results were disclosed when APRIL and BAFFR haplotypes were compared between IgAV patients and controls and between IgAV patients stratified according to the clinical characteristics mentioned above. Our results suggest that BAFF, APRIL and BAFFR do not contribute to the genetic network underlying IgAV.
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Rueda-Gotor J, López-Mejías R, Remuzgo-Martínez S, Pulito Cueto V, Corrales A, Lera-Gómez L, Portilla V, González-Mazón I, Blanco R, Expósito R, Mata C, Llorca J, Hernández-Hernández V, Rodríguez-Lozano C, Barbarroja Puerto N, Ortega Castro R, García Castañeda N, Fernández-Carballido C, Martínez-Vidal MP, Castro-Corredor D, Anino-Fernández J, Peiteado D, Plasencia C, Galindez E, García Vivar ML, Gualillo O, Quevedo-Abeledo JC, Castañeda S, Ferraz-Amaro I, González-Gay MA, Genre F. AB0070 ROLE OF VASPIN IN ATHEROSCLEROTIC DISEASE AND CARDIOVASCULAR RISK IN AXIAL SPONDYLOARTHRITIS. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Vaspin is a novel anti-inflammatory adipokine associated with cardiovascular (CV) disease and inflammation in chronic inflammatory conditions different from axial spondyloarthritis (axSpA).1 Given the high incidence of CV disease (mainly due to accelerated atherosclerosis) exhibited by axSpA patients,2 we wondered if vaspin could also be a key molecule in this process. However, data on the role of vaspin regarding atherosclerotic disease in the context of axSpA is scarce.3Objectives:To evaluate the implication of vaspin, at the genetic and serological level, in subclinical atherosclerosis and CV risk in axSpA.Methods:510 patients who fulfilled the ASAS criteria for axSpA4 were included in this study. Carotid ultrasound (US) was performed to evaluate the presence of subclinical atherosclerosis. Three vaspin gene variants (rs2236242 T/A, rs7159023 G/A and rs35262691 T/C) were genotyped by TaqMan probes. Serum vaspin levels were assessed by Enzyme-Linked ImmunoSorbent Assay. Analysis was performed using a statistical software.Results:Serum vaspin levels were significantly higher in female patients than in males and also in obese patients when compared to those with normal weight (p<0.05). At the genetic level, we disclosed that the minor allele of rs2236242 (A) was associated with lower serum vaspin levels in axSpA, while the rs7159023 minor allele (A) was linked to higher serum levels (p<0.05). When the three polymorphisms assessed were combined conforming haplotypes, we disclosed that the TGC haplotype related to high serum levels of vaspin (p=0.01). However, no statistically significant association was observed between vaspin and markers of subclinical atherosclerosis, both at the genetic and serological level.Conclusion:Our results revealed that vaspin is linked to CV risk factors that may influence on the atherosclerotic process in axSpA. Additionally, we disclosed that serum vaspin concentration is genetically modulated in a large cohort of patients with axSpA.References:[1]Adv Exp Med Biol. 2019;1111:159-88.[2]Front Med (Lausanne). 2018;5:62.[3]Braz J Med Biol Res. 2016;49(7):e5231.[4]Ann Rheum Dis. 2009;68(2):ii1-44.Acknowledgements:Personal funds: RL-M: Miguel Servet type I CP16/00033 (ISCIII-ESF); SR-M: RD16/0012/0009 (ISCIII-ERDF); VP-C: PREVAL18/01 (IDIVAL); LL-G: INNVAL20/06 (IDIVAL).Disclosure of Interests:Javier Rueda-Gotor: None declared, Raquel López-Mejías: None declared, Sara Remuzgo-Martínez: None declared, Verónica Pulito Cueto: None declared, Alfonso Corrales: None declared, Leticia Lera-Gómez: None declared, Virginia Portilla: None declared, Iñigo González-Mazón: None declared, Ricardo Blanco Speakers bureau: Abbvie, Pfizer, Roche, Bristol-Myers, Janssen and MSD, Consultant of: Abbvie, Pfizer, Roche, Bristol-Myers, Janssen and MSD, Grant/research support from: Abbvie, MSD and Roche, Rosa Expósito: None declared, Cristina Mata: None declared, Javier Llorca: None declared, Vanessa Hernández-Hernández: None declared, Carlos Rodríguez-Lozano: None declared, Nuria Barbarroja Puerto: None declared, Rafaela Ortega Castro: None declared, Noelia García Castañeda: None declared, Cristina Fernández-Carballido: None declared, Maria Paz Martínez-Vidal: None declared, David Castro-Corredor: None declared, Joaquín Anino-Fernández: None declared, Diana Peiteado: None declared, Chamaida Plasencia: None declared, E Galindez: None declared, María L. García Vivar: None declared, Oreste Gualillo: None declared, Juan Carlos Quevedo-Abeledo: None declared, Santos Castañeda: None declared, Iván Ferraz-Amaro: None declared, Miguel A González-Gay Speakers bureau: Pfizer, Abbvie, MSD, Grant/research support from: Pfizer, Abbvie, MSD, Fernanda Genre: None declared
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Ferraz-Amaro I, Corrales A, Vegas-Revenga N, Atienza-Mateo B, Portilla V, Blanco R, Llorca J, González-Gay MA. POS0533 EFFECT OF CAROTID ULTRASOUND ON THE ACHIEVEMENT OF LDL-CHOLESTEROL TARGETS IN THE ROUTINE CLINICAL CARE OF PATIENTS WITH RHEUMATOID ARTHRITIS. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.1883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Cardiovascular disease (CVD) risk in patients with rheumatoid arthritis (RA) is substantially elevated compared to the general population. In RA, as in the general population, CVD control includes the detection and treatment of CV risk factors based, among others, on blood pressure, smoking, diabetes, and lipid profiles. Little is known about the real impact of the use of carotid ultrasound in the prevention of CVD in patients with RA.Objectives:To determine whether the use of carotid ultrasound in the routine clinical care of patients with RA can improve the achievement of LDL-cholesterol targets over time.Methods:We conducted a retrospective, real-world study of 327 RA patients in which a carotid ultrasound was performed as part of routine clinical care. Participants were followed from 2012 to 2018. LDL-c levels were measured before and after the carotid ultrasound intervention. The achievement of the LDL-c goals recommended by the international guidelines was compared before and after the carotid ultrasound. Predictive factors of achievement of LDL-cholesterol targets were studied.Results:When considering the 2010 EULAR RA SCORE risk categories, serum LDL-c levels in the moderate CV risk category was significantly lower when follow-up finished (126 ± 33 to 109 ± 29 mg/dl, p=0.000) (Table 1). This was not the case for other CV risk categories. Similarly, LDL-c goal attainment in the moderate CV risk category was significant higher at the end of the study compared to baseline. Based on the 2016 European Society of Cardiology LDL-c targets, the achievement of a LDL-cholesterol inferior to 115 mg/dl for the moderate CV risk category significantly increased from 35 to 64% (p=0.000) after follow-up. However, significant changes were not observed in this regard for the low, high, and very-high CV risk categories.Table 1.LDL cholesterol serum levels and LDL goals differences between baseline and final follow-upLDL, mg/dlLDL (mg/dl) ESC 2016 goalsn%BaselineFinal follow-upGoalBaselineFinal follow-upp2010 EULAR RA SCORELow12037116 ± 37119 ± 320.081< 13068%66%0.99Moderate19560126 ± 33109 ± 290.000< 11535%64%0.000High72121 ± 26104 ± 220.14< 10014%33%0.99Very High50131 ± 41115 ± 460.080< 700%20%0.99ESC: European Society of Cardiology; EULAR: European League Against Rheumatism. SCORE: Systematic COronary Risk Evaluation; RA: Rheumatoid Arthritis; LDL: low-density lipoprotein. Significant ‘p’ value are depicted in bold.When patients with RA, regardless the SCORE risk they had, were divided between those that attained LDL-cholesterol target or not, those that achieved their LDL goal, were more frequently female and had less diabetes mellitus. Moreover, the probability of achieving LDL-cholesterol goal was higher in those with an inferior total cholesterol, LDL-c and atherogenic index at baseline. Interestingly, no differences were observed in both populations regarding the baseline use of statins, aspirin or hypertension treatment at baseline. Concerning disease related data when study started, no differences about disease duration and activity or treatments were observed between dose that reached LDL-cholesterol goal and those that did not.Those that achieved LDL-c objectives had a higher decrease in smoking quit and a superior control of hypertension. Besides, in those that attained objectives a superior increase in statins prescription was observed (36% vs. 13%, p=0.000), as well in hypertension and aspirin treatment. However, no differences were noticed in the changes in disease-related data that occur during the time the study was carried out.Conclusion:This real-world study demonstrates that incorporating carotid ultrasound into routine clinical practice in RA patients is effective in achieving LDL-cholesterol targets for the prevention of cardiovascular disease. This effect is not only mediated by the increase in the prescription of statins, but also by the better control of other cardiovascular risk factors that occurred after carotid ultrasound evaluation.Disclosure of Interests:None declared
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Remuzgo-Martínez S, Pulito-Cueto V, Genre F, Calvo J, Aurrecoechea E, Llorente I, Triguero-Martinez A, Blanco R, Llorca J, Ruiz ME, Rivera N, Gualillo O, López-Mejías R, Castañeda S, González-Gay MA. POS0627 SHORT-TERM EFFECT OF ANTI-IL-6 THERAPY ON ADIPONECTIN SERUM LEVELS IN PATIENTS WITH RHEUMATOID ARTHRITIS. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.2739] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Adiponectin is an adipokine with anti-inflammatory, anti-atherosclerotic and cardioprotective effects that also contributes to the pathogenesis of metabolic syndrome (MetS) [1]. MetS is frequently observed in patients with rheumatoid arthritis (RA), increasing the risk of cardiovascular (CV) morbidity and mortality in these patients [1-3]. A recent study of our group disclosed a short-term effect of anti-IL-6 therapy on serum levels of leptin (another adipokine with pro-inflammatory functions, related with MetS and CV disease) in RA patients [4]. Accordingly, it is plausible to think that such treatment may also have an effect in adiponectin levels.Objectives:To determine the short-term effect of the anti-IL-6 receptor tocilizumab (TCZ) administration on circulating adiponectin serum levels in patients with RA, as well as the potential association of adiponectin with demographic and clinical features of these patients.Methods:50 consecutive Spanish patients undergoing periodic treatment with TCZ who fulfilled the 2010 classification criteria for RA [5] were recruited. Adiponectin serum levels were assessed in samples obtained immediately prior to (pre-infusion) and 60 minutes after the end of a TCZ intravenous infusion (post-infusion) by a commercial Enzyme-Linked ImmunoSorbent Assay (ELISA) kit.Results:Similar serum levels of adiponectin were found following the TCZ infusion (mean ± standard deviation: 23.01 ± 18.58 µg/mL versus 22.35 ± 17.84 µg/mL, pre- and post-infusion, respectively, p=0.69). Additionally, there was a negative correlation between adiponectin basal levels and body mass index (r=-0.45, p<0.01), insulin (r=-0.33, p=0.02), insulin/glucose index (r=-0.32, p=0.03) and C-peptide levels (r=-0.32, p=0.03) of RA patients, whereas a strong positive correlation was observed with HDL-cholesterol levels (r=0.51, p<0.01). Moreover, basal levels of adiponectin were significantly lower in obese patients when compared to those with normal weight (p=0.03).Conclusion:Our study suggests that anti-IL-6 therapy has no short-term effect on adiponectin serum levels in patients with RA. Furthermore, our results support that low adiponectin levels are associated with MetS features and, therefore, with CV disease in RA.References:[1]Biochem Pharmacol. 2019;165:196-206; [2] Clin Exp Rheumatol. 2008;26:596-603; [3] Mediators Inflamm. 2013;2013:710928; [4] Clin Exp Rheumatol 2020;38:1201-1205; [5] Arthritis Rheum. 2010;62:2569-2581.Acknowledgements:Personal funds:SR-M: RD16/0012/0009 (ISCIII-ERDF); VP-C: PREVAL 18/01 (IDIVAL); OG: GPC IN607B2019/10 (GAIN); RL-M: Miguel Servet type I programme CP16/00033 (ISCIII-ESF).Disclosure of Interests:Sara Remuzgo-Martínez: None declared, Verónica Pulito-Cueto: None declared, Fernanda Genre: None declared, Jaime Calvo: None declared, Elena Aurrecoechea: None declared, Irene Llorente: None declared, Ana Triguero-Martinez: None declared, Ricardo Blanco Speakers bureau: Abbvie, Pfizer, Roche, Bristol-Myers, Janssen and MSD, Consultant of: Abbvie, Pfizer, Roche, Bristol-Myers, Janssen and MSD, Grant/research support from: Abbvie, MSD and Roche, Javier Llorca: None declared, M E Ruiz: None declared, Natalia Rivera: None declared, Oreste Gualillo: None declared, Raquel López-Mejías: None declared, Santos Castañeda: None declared, Miguel A González-Gay Speakers bureau: Pfizer, Abbvie, MSD, Grant/research support from: Pfizer, Abbvie, MSD.
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Prieto-Peña D, Genre F, Remuzgo Martinez S, Pulito-Cueto V, Atienza-Mateo B, Sevilla B, Llorca J, Ortego N, Lera-Gómez L, Leonardo M, Peñalba A, Martín-Penagos L, Miranda-Filloy JA, Narváez J, Caminal Montero L, Collado P, Fernandez-Nebro A, Díaz-Cordoves G, Cigarrán S, Calviño J, Cobelo C, Sanchez Perez J, De Argila D, Rubio-Romero E, Leon Luque M, Blanco-Madrigal JM, Galindez E, Martin Ibanez J, Castañeda S, Blanco R, González-Gay MA, López-Mejías R. AB0096 IGA VASCULITIS AND IGA NEPHROPATHY SHARE A SIMILAR IL17A ASSOCIATION PATTERN. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:IgA vasculitis (IgAV) and IgA nephropathy (IgAN) are inflammatory conditions that share pathogenic and molecular mechanisms [1] and may represent different outcomes of a continuous spectrum of disease [2]. Interleukin (IL)17A has been identified as a common genetic risk locus for several immune-mediated diseases [3, 4].Objectives:To determine whether IgAV and IgAN exhibit a different IL17A association pattern.Methods:Five IL17A tag polymorphisms (rs4711998, rs8193036, rs3819024, rs2275913 and rs7747909) were genotyped in 388 Caucasian patients with IgAV, 99 patients with IgAN and 1,003 sex and ethnically matched healthy controls.Results:No statistically significant differences between patients with IgAV and healthy controls and between patients with IgAN and healthy controls were observed when each IL17A genetic variant was analyzed independently (Table 1). Similarly, IgAV patients exhibited similar genotype and allele IL17A frequencies than those with IgAN (Table 1). Moreover, no genotype or allele differences between IgAV patients who developed nephritis and patients with IgAN were detected. Furthermore, haplotype frequencies were similar in patients with IgAV, IgAV and nephritis and those with IgAN.Table 1.Genotype and allele frequencies of IL17A gene in patients with IgA vasculitis, patients with IgA nephropathy and healthy controls.PolymorphismChangeData set1/11/22/212rs4711998G/AIgAV53.4 (207)38.9 (151)7.7 (30)72.8 (565)27.2 (211)IgAN49.0 (48)42.9 (42)8.2 (8)70.4 (138)29.6 (58)Controls52.7 (529)41.2 (413)6.1 (61)73.3 (1471)26.7 (535)rs8193036T/CIgAV57.0 (221)38.4 (149)4.6 (18)76.2 (591)23.8 (185)IgAN64.3 (63)31.6 (31)4.1 (4)80.1 (157)19.9 (39)Controls60.3 (605)35.2 (353)4.5 (45)77.9 (1563)22.1 (443)rs3819024A/GIgAV44.1 (171)43.3 (168)12.6 (49)65.7 (510)34.3 (266)IgAN39.4 (39)54.5 (54)6.1 (6)66.7 (132)33.3 (66)Controls45.6 (457)44.6 (447)9.9 (99)67.8 (1361)32.2 (645)rs2275913G/AIgAV44.6 (172)43.3 (167)12.2 (47)66.2 (511)33.8 (261)IgAN39.8 (39)53.1 (52)7.1 (7)66.3 (130)33.7 (66)Controls44.8 (449)44.2 (443)11.1 (111)66.8 (1341)33.2 (665)rs7747909G/AIgAV53.9 (209)39.4 (153)6.7 (26)73.6 (571)26.4 (205)IgAN41.1 (39)54.7 (52)4.2 (4)68.4 (130)31.6 (60)Controls53.0 (532)39.4 (395)7.6 (76)72.7 (1459)27.3 (547)Conclusion:Our results revealed that IgAV and IgAN share a similar IL17A association pattern.References:[1]N Engl J Med 2013;368:2402-14.[2]Am J Kidney Dis 1988;12:373-7.[3]Ann Rheum Dis 2014;73:1742-5.[4]Mediators Inflamm 2018;2018:1395823.Acknowledgements:This study was supported by European Union FEDER funds and “Fondo de Investigaciones Sanitarias” (grant PI18/00042) from ‘Instituto de Salud Carlos III’ (ISCIII, Health Ministry, Spain). DP-P is a recipient of a Río Hortega programme fellowship from the ISCIII, co-funded by the European Social Fund (ESF, `Investing in your future´) [grant number CM20/00006]; SR-M is supported by funds of the RETICS Program co-funded by the European Regional Development Fund (ERDF) [grant number RD16/0012/0009]; VP-C is supported by a pre-doctoral grant from IDIVAL [grant number PREVAL 18/01]; BA-M is a recipient of a `López Albo´ Post-Residency Programme funded by Servicio Cántabro de Salud; LL-G is supported by funds of IDIVAL [grant number INNVAL20/06]; RL-M is a recipient of a Miguel Servet type I programme fellowship from the ISCIII, co-funded by the European Social Fund (ESF, `Investing in your future´) [grant number CP16/00033].Disclosure of Interests:Diana Prieto-Peña: None declared, Fernanda Genre: None declared, Sara Remuzgo Martinez: None declared, Verónica Pulito-Cueto: None declared, Belén Atienza-Mateo: None declared, Belén Sevilla: None declared, Javier Llorca: None declared, Norberto Ortego: None declared, Leticia Lera-Gómez: None declared, Maite Leonardo: None declared, Ana Peñalba: None declared, Luis Martín-Penagos: None declared, Jose Alberto Miranda-Filloy: None declared, J. Narváez: None declared, LUIS CAMINAL MONTERO: None declared, PAZ COLLADO: None declared, Antonio Fernandez-Nebro: None declared, Gisela Díaz-Cordoves: None declared, Secundino Cigarrán: None declared, Jesús Calviño: None declared, Carmen Cobelo: None declared, Javier Sanchez Perez: None declared, Diego de Argila: None declared, Esteban Rubio-Romero: None declared, MANUEL LEON LUQUE: None declared, Juan María Blanco-Madrigal: None declared, E. Galindez: None declared, Javier Martin Ibanez: None declared, Santos Castañeda: None declared, Ricardo Blanco Speakers bureau: Abbvie, Pfizer, Roche, Bristol-Myers, Janssen and MSD, Consultant of: Abbvie, Pfizer, Roche, Bristol-Myers, Janssen and MSD, Grant/research support from: Abbvie, MSD and Roche, Miguel A González-Gay Speakers bureau: Pfizer, Abbvie, MSD, Grant/research support from: Pfizer, Abbvie, MSD, Raquel López-Mejías: None declared
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Quevedo-Abeledo JC, Palazuelos C, Llorca J, Cáceres Martín L, Ferraz-Amaro I, González-Gay MA. POS0728 QRISK3 RELATION TO CAROTID PLAQUE IS HIGHER THAN THAT OF SCORE IN PATIENTS WITH SYSTEMIC LUPUS ERYTHEMATOSUS. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.1376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Systemic lupus erythematosus (SLE) has been described as an independent risk factor for the development of cardiovascular (CV) disease. Recently, QRESEARCH risk estimator version 3 (QRISK3) calculator has been released for the assessment of CV risk in general population. QRISK3 now includes the presence of SLE as one of its variables for the calculation of CV risk.Objectives:We aim to compare, in patients with SLE, the predictive capacity between QRISK3 and Systematic COronary Risk Evaluation (SCORE) for the presence of carotid subclinical atherosclerosis.Methods:296 patients with SLE were recruited. The presence of carotid plaque and carotid intima media thickness (cIMT) were assessed through ultrasound. QRISK3 and SCORE were calculated. The relation of QRISK3 and SCORE between themselves and to the presence of carotid subclinical atherosclerosis (both carotid plaque and cIMT) was studied.Results:Most of the patients were female (95%) and average age was 51 ± 12 years. Traditional cardiovascular risk factors were prevalent, as shown in table 1. Most SLE patients were in the no activity (41%) or mild activity (29%) categories as shown by the SLEDAI scores. SLICC and Katz indexes were, respectively, 1 (IQR 0-2) and 2 (IQR 1-4). Seventy-one percent of the patients had a SLICC/ACR DI score equal to or higher than 1, and 39% had a Katz index equal to or higher than 3. Almost half of the patients (47%) were taking prednisone (the median dose of those 139 patients on prednisone was 5 [IQR 2.5-5] mg/day at the time of the study). DMARDs use was reported in 77% of the patients and 69% were taking hydroxychloroquine at the time the study was performed. SCORE and QRISK3 did not correlate between them in patients with SLE. In this sense, QRISK3, both calculated including the SLE item (Rho Spearman r=-0.008, p=0.90) or not (Rho Spearman r=-0.009, p=0.96), did not correlate with SCORE. This lack of correlation was also found when the corresponding categorizations of both scores were used. For example, patients with a QRISK> = 10 did not show a higher SCORE when compared to patients with a QRISK3 <10 (1.26 vs. 1.30, p=0.90). Similarly, QRISK3 was not different between the low, moderate, high and very-high SCORE CV risk categories.Relation of QRISK3 and SCORE to cIMT and to the presence of carotid plaque is shown in Figure 1. QRISK3 was statistically significantly correlated with cIMT (Rho Spearman r=-0.420, p=0.000). However, this relation was not found between SCORE and cIMT (Rho Spearman r=-0.005, p=0.93). Moreover, QRISK3 showed a statistically significant discrimination for the presence of carotid plaque (AUC 0.765 (95%CI 0.711-0.820). This relation was found to be significant both when QRISK3 was calculated with the SLE variable item or not. However, in patients with SLE, SCORE did not show a significant discrimination for the presence of carotid plaque (0.561 (95%CI 0.494-0.629). Additionally, a statistical significant difference was observed between the AUC of QRISK3 and SCORE (p=0.000).Table 1.Characteristics of SLE patientsSLE patients(n=296) Age, years51 ± 12 Female, n (%)280 (95) Body mass index, kg/m227 ± 6 Systolic blood pressure, mmHg127 ± 19Cardiovascular co-morbidity Smoking, n (%)74 (25) Diabetes, n (%)14 (5) Hypertension, n (%)119 (40) Dyslipidemia, n (%)115 (39)Analytical and lipid profile CRP, mg/dl1.9 (0.9-4.9) Cholesterol, mg/dl198 ± 38 LDL cholesterol, mg/dl110 ± 29SLE related dataDisease duration, years17 (10-25)SLICC1 (0-2)SLEDAI2 (0-4)Current prednisone, n (%)139 (47)Hydroxychloroquine, n (%)205 (69)Subclinical atherosclerosisCarotid IMT, microns630 ± 122Carotid plaques, n (%)108 (36)Figure 1.Relation of QRISK3 and SCORE to cIMT and carotid plaque.Conclusion:QRISK3 discrimination for carotid plaque is higher than that of the SCORE. QRISK3, and not SCORE, should be use for the calculation of CV risk in patients with SLE.Disclosure of Interests:None declared
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Gonzalez-Mazón I, Sánchez-Bilbao L, Martín-Varillas JL, García-Castaño A, Delgado-Ruiz M, Bernat Piña I, Hernández JL, Castañeda S, Llorca J, González-Gay MA, Blanco R. Immune-related adverse events in patients with solid-organ tumours treated with immunotherapy: a 3-year study of 102 cases from a single centre. Clin Exp Rheumatol 2021. [DOI: 10.55563/clinexprheumatol/o5nvgv] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Remuzgo-Martínez S, Atienza-Mateo B, Ocejo-Vinyals JG, Pulito-Cueto V, Prieto-Peña D, Genre F, Marquez A, Llorca J, Mora Cuesta VM, Fernández DI, Riesco L, Ortego-Centeno N, Gómez NP, Mera A, Martínez-Barrio J, López-Longo FJ, Lera-Gómez L, Moriano C, Díez E, Tomero E, Calvo-Alén J, Romero-Bueno F, Sanchez-Pernaute O, Nuño L, Bonilla G, Grafia I, Prieto-González S, Narvaez J, Trallero-Araguas E, Selva-O'Callaghan A, Gualillo O, Martín J, Cavagna L, Castañeda S, Cifrian JM, Renzoni EA, López-Mejías R, González-Gay MA. HLA association with the susceptibility to anti-synthetase syndrome. Joint Bone Spine 2021; 88:105115. [PMID: 33301929 DOI: 10.1016/j.jbspin.2020.105115] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 11/13/2020] [Indexed: 10/22/2022]
Abstract
OBJECTIVE To investigate the human leukocyte antigen (HLA) association with anti-synthetase syndrome (ASSD). METHODS We conducted the largest immunogenetic HLA-DRB1 and HLA-B study to date in a homogeneous cohort of 168 Caucasian patients with ASSD and 486 ethnically matched healthy controls by sequencing-based-typing. RESULTS A statistically significant increase of HLA-DRB1*03:01 and HLA-B*08:01 alleles in patients with ASSD compared to healthy controls was disclosed (26.2% versus 12.2%, P=1.56E-09, odds ratio-OR [95% confidence interval-CI]=2.54 [1.84-3.50] and 21.4% versus 5.5%, P=18.95E-18, OR [95% CI]=4.73 [3.18-7.05]; respectively). Additionally, HLA-DRB1*07:01 allele was significantly decreased in patients with ASSD compared to controls (9.2% versus 17.5%, P=0.0003, OR [95% CI]=0.48 [0.31-0.72]). Moreover, a statistically significant increase of HLA-DRB1*03:01 allele in anti-Jo-1 positive compared to anti-Jo-1 negative patients with ASSD was observed (31.8% versus 15.5%, P=0.001, OR [95% CI]=2.54 [1.39-4.81]). Similar findings were observed when HLA carrier frequencies were assessed. The HLA-DRB1*03:01 association with anti-Jo-1 was unrelated to smoking history. No HLA differences in patients with ASSD stratified according to the presence/absence of the most representative non-anti-Jo-1 anti-synthetase autoantibodies (anti-PL-12 and anti-PL-7), arthritis, myositis or interstitial lung disease were observed. CONCLUSIONS Our results support the association of the HLA complex with the susceptibility to ASSD.
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Gil-Calderón J, Alonso-Molero J, Dierssen-Sotos T, Gómez-Acebo I, Llorca J. Burnout syndrome in Spanish medical students. BMC MEDICAL EDUCATION 2021; 21:231. [PMID: 33888118 PMCID: PMC8063293 DOI: 10.1186/s12909-021-02661-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 04/08/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND Burnout syndrome is a frequent syndrome related to people that feel a deterioration in their daily activities due to highly demandant psychological requirements in their workplaces. Within last decades, this syndrome has been studied across medical professionals, concluding that stress levels that physicians suffer is high enough to make them develop burnout syndrome. In the case of medical students, there are some recent studies, although with small samples. For this reason, given that this phenomenon may produce a huge impact in medical students' development, the aim of this study is to analyze the influential factors that may contribute to its occurrence. METHODS The necessary information was gathered through a web-based questionnaire, divided in two parts. The first part of the survey included questions related to personal aspects of the students. Burnout related questions (second part) were divided in three subscales to evaluate exhaustion, cynicism, and academic efficacy levels. RESULTS Family support for studying medicine is associated with lower burnout levels in all three scales of the Maslach Burnout Inventory. The number of years spent in the degree show the opposite trend: the more years in the degree, the higher score in all burnout scales. CONCLUSIONS Burnout syndrome is a problem among medical students in Spain that increases with the number of years studying medicine. It should be also noticed that family support and vocational studies are independent factors related to lower levels of burnout.
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Weitzer J, Castaño‐Vinyals G, Aragonés N, Gómez‐Acebo I, Guevara M, Amiano P, Martín V, Molina‐Barceló A, Alguacil J, Moreno V, Suarez‐Calleja C, Jiménez‐Moleón JJ, Marcos‐Gragera R, Papantoniou K, Pérez‐Gómez B, Llorca J, Ascunce N, Gil L, Gracia‐Lavedan E, Casabonne D, Lope V, Pollán M, Kogevinas M. Effect of time of day of recreational and household physical activity on prostate and breast cancer risk (MCC-Spain study). Int J Cancer 2021; 148:1360-1371. [PMID: 32976649 PMCID: PMC7891656 DOI: 10.1002/ijc.33310] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 08/07/2020] [Accepted: 09/02/2020] [Indexed: 12/14/2022]
Abstract
Experimental evidence indicates that exercise performed at different times of the day may affect circadian rhythms and circadian disruption has been linked to breast and prostate cancer. We examined in a population-based case-control study (MCC-Spain) if the time-of-day when physical activity is done affects prostate and breast cancer risk. Lifetime recreational and household physical activity was assessed by in-person interviews. Information on time-of-day of activity (assessed approximately 3 years after the assessment of lifetime physical activity and confounders) was available for 781 breast cancer cases, 865 population female controls, 504 prostate cases and 645 population male controls from 10 Spanish regions, 2008-2013. We estimated odds ratios (ORs) and 95% confidence intervals (95% CI) for different activity timings compared to inactive subjects using unconditional logistic regression adjusting for confounders. Early morning (8-10 am) activity was associated with a protective effect compared to no physical activity for both breast (OR = 0.74, 95% CI = 0.48-1.15) and prostate cancer (OR = 0.73, 95% CI = 0.44-1.20); meta-OR for the two cancers combined 0.74 (95%CI = 0.53-1.02). There was no effect observed for breast or prostate cancer for late morning to afternoon activity while a protective effect was also observed for evening activity only for prostate cancer (OR = 0.75, 95% CI = 0.45-1.24). Protective effects of early morning activity were more pronounced for intermediate/evening chronotypes for both cancers. This is the first population-based investigation identifying a differential effect of timing of physical activity on cancer risk with more pronounced effects for morning hour activity. Our results, if confirmed, may improve current physical activity recommendations for cancer prevention.
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Pulito-Cueto V, Remuzgo-Martínez S, Genre F, Calvo-Alén J, Aurrecoechea E, Llorente I, Triguero-Martinez A, Blanco R, Llorca J, Ruiz-Lucea E, Rivera-García N, Gualillo O, López-Mejías R, Castañeda S, González-Gay MA. Role of adiponectin in non-diabetic patients with rheumatoid arthritis undergoing anti-IL-6 therapy. Clin Exp Rheumatol 2021; 40:988-992. [DOI: 10.55563/clinexprheumatol/p8nx80] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 05/03/2021] [Indexed: 11/13/2022]
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Gómez-Acebo I, Dierssen-Sotos T, Mirones M, Pérez-Gómez B, Guevara M, Amiano P, Sala M, Molina AJ, Alonso-Molero J, Moreno V, Suarez-Calleja C, Molina-Barceló A, Alguacil J, Marcos-Gragera R, Fernández-Ortiz M, Sanz-Guadarrama O, Castaño-Vinyals G, Gil-Majuelo L, Moreno-Iribas C, Aragonés N, Kogevinas M, Pollán M, Llorca J. Adequacy of early-stage breast cancer systemic adjuvant treatment to Saint Gallen-2013 statement: the MCC-Spain study. Sci Rep 2021; 11:5375. [PMID: 33686151 PMCID: PMC7970883 DOI: 10.1038/s41598-021-84825-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 01/20/2021] [Indexed: 11/27/2022] Open
Abstract
The St Gallen Conference endorsed in 2013 a series of recommendations on early breast cancer treatment. The main purpose of this article is to ascertain the clinical factors associated with St Gallen-2013 recommendations accomplishment. A cohort of 1152 breast cancer cases diagnosed with pathological stage < 3 in Spain between 2008 and 2013 was begun and then followed-up until 2017/2018. Data on patient and tumour characteristics were obtained from medical records, as well as their first line treatment. First line treatments were classified in three categories, according on whether they included the main St Gallen-2013 recommendations, more than those recommended or less than those recommended. Multinomial logistic regression models were carried out to identify factors associated with this classification and Weibull regression models were used to find out the relationship between this classification and survival. About half of the patients were treated according to St Gallen recommendations; 21% were treated over what was recommended and 33% received less treatment than recommended. Factors associated with treatment over the recommendations were stage II (relative risk ratio [RRR] = 4.2, 2.9-5.9), cancer positive to either progesterone (RRR = 8.1, 4.4-14.9) or oestrogen receptors (RRR = 5.7, 3.0-11.0). Instead, factors associated with lower probability of treatment over the recommendations were age (RRR = 0.7 each 10 years, 0.6-0.8), poor differentiation (RRR = 0.09, 0.04-0.19), HER2 positive (RRR = 0.46, 0.26-0.81) and triple negative cancer (RRR = 0.03, 0.01-0.11). Patients treated less than what was recommended in St Gallen had cancers in stage 0 (RRR = 21.6, 7.2-64.5), poorly differentiated (RRR = 1.9, 1.2-2.9), HER2 positive (RRR = 3.4, 2.4-4.9) and luminal B-like subtype (RRR = 3.6, 2.6-5.1). Women over 65 years old had a higher probability of being treated less than what was recommended if they had luminal B-like, HER2 or triple negative cancer. Treatment over St Gallen was associated with younger women and less severe cancers, while treatment under St Gallen was associated with older women, more severe cancers and cancers expressing HER2 receptors.
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