Nuestros investigadores

Jorge María Núñez Córdoba

Publicaciones científicas más recientes (desde 2010)

Autores: Pérez-Pevida, Belén, (Autor de correspondencia); Núñez, Jorge María; Romero, S.; et al.
Revista: JOURNAL OF TRANSLATIONAL MEDICINE
ISSN 1479-5876  Vol. 17  2019  págs. 48
Background and aims: Obesity is associated with impaired glucose tolerance which is a risk factor for cardiovascular risk. However, the oral glucose tolerance test (OGTT) is not usually performed in patients with normal fasting glycaemia, thus offering false reassurance to patients with overweight or obesity who may have post-prandial hyperglycaemia. As an alternative to resource demanding OGTTs, we aimed to examine the predictive value of anthropometric measures of total and central fat distribution for post-prandial hyperglycaemia in patients with overweight and obesity with normal fasting glycaemia enrolled in the DICAMANO study. Methods: We studied 447 subjects with overweight/obesity with a fasting glucose value <= 5.5 mmol l(-1) (99 mg dl(-1)) and BMI >= 25 kg/m(2) who underwent a 75-g OGTT. Post-prandial hyperglycaemia was defined as a glucose level >= 7.8 mmol l(-1) (140 mg dl(-1)) 2-h after the OGTT. The anthropometric measurements included body mass index, body adiposity index, waist circumference, neck circumference, waist-to-hip ratio and waist-to-height ratio. Results: The prevalence of post-prandial hyperglycaemia was 26%. Mean 1-h OGTT glucose levels, insulin resistance and beta cell dysfunction was higher in those subjects in the highest tertile for each anthropometric measurement, irrespective of fasting glucose level. Central fat depot anthropometric measurements were strongly and independently associated with an increased risk of post-prandial hyperglycaemia. After multivariable-adjustment for fasting plasma glucose level, smoking, and physical activity level, the odds ratio (95% confidence intervals) for the presence of post-prandial hyperglycaemia for neck circumference, waist circumference and waist-to-height ratio were 3.3 (1.4, 7.7), 2.4 (1.4, 4.4) and 2.5 (1.4, 4.5), respectively. Conclusions: In this large and comprehensively phenotyped cohort, one in four subjects had post-prandial hyperglycaemia despite normal fasting glycaemia. Anthropometric indices of central fat distribution were strongly and independently associated with an increased risk of post-prandial hyperglycaemia. These results support the association between central adiposity and glucose derangements and demonstrate the clinical usefulness of anthropometric measurements as screening tools for the selection of patients who are most likely to benefit from an OGTT.
Autores: Landecho, Manuel Fortún; Colina, María Inmaculada; et al.
Revista: ACTA DIABETOLOGICA
ISSN 0940-5429  Vol. 56  Nº 3  2019  págs. 373 - 375
Autores: Rodriguez, Paula; Mateos, M. V. ; Martinez-Lopez, J.; et al.
Revista: BLOOD CANCER JOURNAL
ISSN 2044-5385  Vol. 9  Nº 4  2019  págs. 36
Disease control at 5 years would be a desirable endpoint for elderly multiple myeloma (MM) patients, but biomarkers predicting this are not defined. Therefore, to gain further insights in this endpoint, a population of 498 newly diagnosed transplant-ineligible patients enrolled in two Spanish trials (GEM2005MAS65 and GEM2010MAS65), has been analyzed. Among the 435 patients included in this post-hoc study, 18.6% remained alive and progression free after 5 years of treatment initiation. In these patients, overall survival (OS) rate at 10 years was 60.8% as compared with 11.8% for those progressing within the first 5 years. Hemoglobin (Hb) >= 12 g/dl (OR 2.74, p = 0.001) and MGUS-like profile (OR 4.18, p = 0.005) were the two baseline variables associated with long-term disease-free survival. Upon including depth of response (and MRD), Hb >= 12 g/dl (OR 2.27) and MGUS-like signature (OR 7.48) retained their predictive value along with MRD negativity (OR 5.18). This study shows that despite the use of novel agents, the probability of disease control at 5 years is still restricted to a small fraction (18.6%) of elderly MM patients. Since this endpoint is associated with higher rates of OS, this study provides important information about diagnostic and post-treatment biomarkers helpful in predicting the likelihood of disease control at 5 years.
Autores: Mora, Gonzalo; Blanco, J. F.; et al.
Revista: JOURNAL OF TRANSLATIONAL MEDICINE
ISSN 1479-5876  Vol. 16  2018  págs. 213
Background: Mesenchymal stromal cells (MSCs) are a promising option to treat knee osteoarthritis (OA). Their safety and usefulness have been reported in several short-term clinical trials but less information is available on the long-term effects of MSC in patients with osteoarthritis. We have evaluated patients included in our previous randomized clinical trial (CMM-ART, NCT02123368) to determine their long-term clinical effect. Materials: A phase I/II multicenter randomized clinical trial with active control was conducted between 2012 and 2014. Thirty patients diagnosed with knee OA were randomly assigned to Control group, intraarticularly administered hyaluronic acid alone, or to two treatment groups, hyaluronic acid together with 10 x 10(6) or 100 x 10(6) cultured autologous bone marrow-derived MSCs (BM-MSCs), and followed up for 12 months. After a follow up of 4 years adverse effects and clinical evolution, assessed using VAS and WOMAC scorings are reported. Results: No adverse effects were reported after BM-MSCs administration or during the follow-up. BM-MSCs-administered patients improved according to VAS, median value (IQR) for Control, Low-dose and High-dose groups changed from 5 (3, 7), 7 (5, 8) and 6 (4, 8) to 7 (6, 7), 2 (2, 5) and 3 (3, 4), respectively at the end of follow up (Low-dose vs Control group, p = 0.01; High-dose vs Control group, p = 0.004). Patients receiving BM-MSCs also improved clinically according to WOMAC. Control group showed an increase median value of 4 points (-11;10) while Low-dose and High-dose groups exhibited values of -18 (-28;-9) and -10 (-21;-3) points, respectively (Low-dose vs Control group p = 0.043). No clinical differences between the BM-MSCs receiving groups were found. Conclusions: Single intraarticular injection of in vitro expanded autologous BM-MSCs is a safe and feasible procedure that results in long-term clinical and functional improvement of knee OA.
Autores: Moreno-Galdos, L. ; Barba, Joaquín; Núñez, Jorge María, (Autor de correspondencia)
Revista: ACTA DIABETOLOGICA
ISSN 0940-5429  Vol. 55  Nº 1  2018  págs. 103 - 106
Autores: Gastaminza, Gabriel, (Autor de correspondencia); Lafuente, Alberto; Goikoetxea, María José; et al.
Revista: ANESTHESIA AND ANALGESIA
ISSN 0003-2999  Vol. 127  Nº 2  2018  págs. 414 - 419
BACKGROUND: Differentiating between immunoglobulin E (IgE)-dependent and IgE-independent hypersensitivity reactions may improve the etiologic orientation and clinical management of patients with allergic reactions in the anesthesia setting. Serum tryptase levels may be useful to discriminate the immune mechanism of allergic reactions, but the diagnostic accuracy and optimal cutpoint remain unclear. We aimed to compare the diagnostic accuracy of tryptase during reaction (TDR) alone and the TDR/basal tryptase (TDR/BT) ratio for discriminating IgE- from non-IgE-mediated allergic reactions, and to estimate the best cut point for these indicators. METHODS: We included 111 patients (45% men; aged 3-99 years) who had experienced an allergic reaction, even though the allergic reaction could be nonanaphylactic. Allergy tests were performed to classify the reaction as an IgE- or non-IgE-mediated one. The area under the curve (AUC) of the receiver operating characteristic analysis was performed to estimate the discriminative ability of TDR and TDR/BT ratio. RESULTS: An IgE-mediated reaction was diagnosed in 49.5% of patients, of whom 56% met anaphylaxis criteria. The median (quartiles) TDR for the IgE-mediated reactions was 8.0 (4.9-19.6) and 5.1 (3.5-8.1) for the non-IgE-mediated (P = .022). The median (quartiles) TDR/BT ratio was 2.7 (1.7-4.5) in IgE-mediated and 1.1 (1.0-1.6) in non-IgE-mediated reactions (P < .001). The TDR/BT ratio showed the greatest ability to discriminate IgE- from non-IgE-mediated reactions compared to TDR (AUC TDR/BT = 0.79 [95% confidence interval (CI), 1.1-2.2] and AUC TDR = 0.66 [95% CI, 1.1-2.2]; P = .003). The optimal cut point for TDR/BT (maximization of the sum of the sensitivity and specificity) was 1.66 (95% CI, 1.1-2.2). CONCLUSIONS: The TDR/BT ratio showed a significantly better discriminative ability than TDR to discriminate IgE- from non-IgE-mediated allergic reactions. An optimal TDR/BT ratio threshold of approximately 1.66 may be useful in clinical practice to classify allergic reactions as IgE- or non-IgE-mediated.
Autores: Santiago, Susana; Zazpe I; Gea, Alfredo; et al.
Revista: JOURNAL OF NUTRITION HEALTH AND AGING
ISSN 1279-7707  Vol. 22  Nº 4  2018  págs. 526 - 533
To examine the association between a dietary fat quality index (FQI), and the risk of incident cardiovascular events or deaths in the Seguimiento Universidad de Navarra (SUN) cohort. Longitudinal analysis during 10.1 years of median follow-up. Cox models were used to estimate adjusted hazard ratios (HR) of incident cardiovascular diseases (CVD) according to tertiles of FQI and of different fat subtypes. University of Navarra, Spain. 19,341 middle-aged adults. Fat intake was measured with a validated food-frequency questionnaire. The FQI was calculated according to the ratio: (monounsaturated+polyunsaturated) / (saturated+trans fatty acids). We observed 140 incident cases of CVD. No association was found for FQI (HR=0.94, 95 %CI 0.61-1.47 for the highest vs the lowest tertile, p for trend=0.884). No significant associations were found for different dietary fat subtypes on CVD risk. The results suggest no clear association between a higher FQI and a higher amount of energy from fat and incidence of CVD (p for interaction: 0.259 and p for trend only among participants with a percentage of energy from fat ae<yen>35% of total energy: 0.272). In this Mediterranean cohort, the FQI was not associated with cardiovascular events. A "heart-healthy diet" should focus its attention on dietary fat sources and should use an overall dietary pattern approach, rather than limiting the focus on fat subtypes. More research is needed to validate dietary advice on specific fatty acids intake or saturated fatty acids replacements for reducing CVD risk.
Autores: Diez Valle, Ricardo, (Autor de correspondencia); Becerra, María Victoria; et al.
Revista: WORLD NEUROSURGERY
ISSN 1878-8750  Vol. 109  2018  págs. e845 - e852
BACKGROUND: Corticosteroids are routinely used to treat brain tumors. Although steroids have an immediate clinical benefit, their use can lead to a number of relevant complications, and a negative association with overall survival has been shown in glioblastoma (GBM) patients. There is no evidence in the literature regarding the ideal dose. We assessed the use of steroids in patients with GBM after resection surgery. METHODS: This is a cohort study of 131 newly diagnosed GBM patients that underwent tumor resection surgery. Dose of steroids was as low as possible, without a formal guideline. Fifteen patients were lost at baseline (retention rate, 88.5%). Our population for analysis included 114 patients that were still at risk of death at a landmark time point 2 months after surgery. RESULTS: Within 1 month of surgery, 93.9% of patients came off steroids, and 84.7% came off steroids before 2 weeks. One month after radiotherapy, 86 (75.4%) patients remained steroid-free and 28 (24.6%) were steroid-dependent. During 2235 person-months of follow-up, we documented 101 incident deaths. After adjusting for age, sex, Karnofsky Performance Scale score, MGMT promoter methylation, and extent of tumor resection, and time to surgery, the hazard ratio for the steroid-free group of patients was 0.46 (95% confidence interval, 0.28-0.77) compared with steroid-dependent patients. CONCLUSIONS: This study provides evidence for an inverse association between the lack of steroid dependency and mortality risk in patients whose steroid dosage was rapidly tapered after surgery. After resection, most patients can stop steroids within 2 weeks and finish radiotherapy without steroids.
Autores: González, María Soledad; Zandio, B. ; et al.
Revista: NEURO-ONCOLOGY
ISSN 1522-8517  Vol. 20  Nº Supl. 3  2018  págs. 216 - 217
Autores: Varela-Guruceaga M; González, María Soledad; et al.
Revista: NEURO-ONCOLOGY
ISSN 1522-8517  Vol. 20  Nº Supl. 6  2018  págs. 36 - 36
Autores: Alonso-Perales, M. D. M.; Lasheras, B.; Beitia, G.; et al.
Revista: HEALTH PROMOTION INTERNATIONAL
ISSN 0957-4824  Vol. 32  Nº 3  2017  págs. 535 - 548
Community pharmacists play an important role in the provision of health promotion services, and community pharmacies are considered as a potentially ideal site for cardiovascular health promotion. Information based on a systematic review of barriers to promoting cardiovascular health in community pharmacy is currently lacking. We have sought to identify the most important barriers to cardiovascular health promotion in the community pharmacy. We have systematically searched PubMed and International Pharmaceutical Abstracts for a period of 15 years from 1 April 1998 to 1 April 2013, contacted subject experts and hand-searched bibliographies. We have included peer-reviewed articles, with English abstracts in the analysis, if they reported community pharmacists' perceptions of the barriers to cardiovascular health promotion activities in a community pharmacy setting. Two reviewers have independently extracted study characteristics and data. We identified 24 studies that satisfy the eligibility criteria. The main barriers to cardiovascular health promotion in the community pharmacy included pharmacist-related factors; practice site factors; financial factors; legal factors; and patient-related factors. This review will help to provide reliable evidence for health promotion practitioners of the barriers to promoting cardiovascular health in the community pharmacy setting. This knowledge is valuable for the improvement of cardiovascular health promotion in this setting and guiding future research.
Autores: Martinez-Simon, A, (Autor de correspondencia); Alegre, Manuel; et al.
Revista: ANESTHESIOLOGY
Vol. 126  Nº 6  2017  págs. 1033 - 1042
Autores: Serrano-Candelas, Eva; Martínez-Aranguren, Rubén; et al.
Revista: SCIENTIFIC REPORTS
ISSN 2045-2322  Vol. 7  Nº 1  2017  págs. 8985
Omalizumab (OmAb) is a humanized anti-IgE antibody approved for the treatment of chronic spontaneous urticaria (CSU). OmAb's mechanism of action is known to include actions on free IgE and on pre-bound IgE. However, OmAb is equally and rapidly effective against autoimmune and non-autoimmune urticaria where IgE involvement is not clear, suggesting the involvement of additional mechanisms of action. In this study, we sought to investigate the ability of OmAb to inhibit mast cell and basophil degranulation induced by sera from CSU patients. For this purpose, we performed a comparison between the in vitro incubation of sera from CSU patients treated with OmAb and the in vivo administration of OmAb in a clinical trial. We found that OmAb added in vitro to sera from CSU patients did not modify the ability of the sera to induce cell degranulation. Similarly, the sera from patients treated with OmAb in the context of the clinical trial who had a good clinical outcome maintained the capacity to activate mast cells and basophils. Thus, we conclude that the beneficial activity of OmAb does not correlate with the ability of patient sera to induce cell degranulation
Autores: Álvarez-Cienfuegos, Francisco Javier; Salgado, Josefa; Núñez, Jorge María; et al.
Revista: SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES
ISSN 0930-2794  Vol. 31  Nº 10  2017  págs. 3847 - 3857
Laparoscopic organ-sparing pancreatectomy (LOSP) is an ideal therapeutic option in selected cases of pancreatic neuroendocrine tumors (PNETs). Nevertheless, given the low frequency of PNETs, there is scarce evidence regarding short and particularly long-term outcomes of LOSP in this clinical setting. All patients with PNETs who underwent surgery (under a LOSP policy) were retrospectively reviewed from a prospective database maintained at our center. Preoperative characteristics, operative data, pathological features and postoperative outcomes were analyzed. Between December 2003 and December 2015, 36 patients with PNETs underwent laparoscopic resections. Ten were functional tumors, 26 non-functional and 16 were "incidental" cases. The following procedures were performed: one enucleation, eight central pancreatectomies (LCP), one resection of the uncinate process and 26 distal pancreatectomies (DP) (15 of them laparoscopic vessels-preserving). There were no conversions to open surgery, and no drains were routinely left. Mean operative time was 288 min (SD 99). Hospital stay was 6 days. Eighteen patients (50%) experienced some complication of which most were mild (Clavien-Dindo I/II). Three postoperative bleedings occurred: two grade B/one grade C; two required laparoscopic reoperation. Thirteen (36.1%) patients developed peripancreatic fluid collections: two were symptomatic and were managed with transgastric drainage (one presented post-puncture abscesification requiring surgical drainage and splenectomy). Four patients (11%)-one DP and three LCP-developed new-onset pancreatogenic diabetes mellitus (NODM) in the long term. According to the European Neuroendocrine Tumor Society, 19 cases were stage I, seven IIA, two IIIA, one IIIB and seven stage IV. Over a mean follow-up of 51 months, two patients died, one due to recurrence of the tumor and another due to cirrhosis. The existing different surgical options must be individually considered according to the location and particular characteristics of every tumor. Results from this single-center study document the effectiveness of LOSP in selected cases of PNETs.
Autores: Echarri, G; Callejas, Raquel; et al.
Revista: EUROPEAN JOURNAL OF ANAESTHESIOLOGY
ISSN 0265-0215  Vol. 34  Nº 2  2017  págs. 81 - 88
BACKGROUND Four predictive models for acute kidney injury associated with cardiac surgery were developed by Demirjian in the United States in 2012. However, the usefulness of these models in clinical practice needs to be established in different populations independent of that used to develop the models. OBJECTIVES Our aim was to evaluate the predictive performance of these models in a Spanish population. DESIGN A multicentre, prospective observational study. DATA SOURCES Twenty-three Spanish hospitals in 2012 and 2013. ELIGIBILITY CRITERIA Of 1067 consecutive cardiac patients recruited for the study, 1014 patients remained suitable for the final analysis. MAIN OUTCOME MEASURES Dialysis therapy, and a composite outcome of either a doubling of the serum creatinine level or dialysis therapy, in the 2 weeks (or until discharge, if sooner) after cardiac surgery. RESULTS Of the 1014 patients analysed, 34 (3.4%) required dialysis and 95 (9.4%) had either dialysis or doubled their serum creatinine level. The areas under the receiver operating characteristic curves of the two predictive models for dialysis therapy, which include either presurgical variables only, or combined presurgical and intrasurgical variables, were 0.79 and 0.80, respectively. The model for the composite endpoint that combined presurgical and intrasurgical variables showed better discriminatory ability than the model that included only presurgical variables: the areas under the receiver operating characteristic curves were 0.76 and 0.70, respectively. All four models lacked calibration for their respective outcomes in our Spanish population. CONCLUSION Overall, the lack of calibration of these models and the difficulty in using the models clinically because of the large number of variables limit their applicability.
Autores: Martinez-Simon, A; Guridi, Jorge; et al.
Revista: WORLD NEUROSURGERY
ISSN 1878-8750  Vol. 101  2017  págs. 114 - 121
BACKGROUND: The anesthetic management of patients requiring surgery for movement disorders needs to balance microrecording quality and patient cooperation with safety and comfort. Anesthetics can alter microrecording, although the effect on outcome is debatable. They also provide a rested and cooperative patient and minimize complications such as intracranial hemorrhage by providing better hemodynamic control. Most teams use local anesthesia with monitored anesthesia care or conscious sedation with propofol. Recently, dexmedetomidine has emerged as an alternative that, at low doses, does not affect microrecording, and that does not impair respiratory drive. METHODS: In the past 15 years, we have used in our institution local anesthesia, remifentanil, or dexmedetomidine sedation. We compared functional outcome and rate of complications in a group of 145 patients with similar characteristics. RESULTS: We found 5 (3.4%) intracranial hemorrhages. Two (1.4%) were symptomatic. The remifentanil group had the highest risk of having systolic blood pressure > 160 mm Hg during surgery (odds ratio [OR], 2.8; 95% confidence interval [CI], 0.9-9.9), whereas the dexmedetomidine group had the lowest (OR, 0.7; 95% CI, 0.2-1.8), compared with the local anesthesia group. Surgical time was shortest with dexmedetomidine (mean, 283 minutes) and longest with local anesthesia only (mean, 328 minutes). Functional outcome (Unified Parkinson's Disease Rating Scale, Part III motor component scale) was similar among groups. The dexmedetomidine group had a statistically significant lower risk of perioperative neurologic events compared with the local anesthesia group (OR, 0.09; 95% CI, 0.002-0.68). CONCLUSIONS: Sedation can be used safely without affecting outcome, and dexmedetomidine provides better hemodynamic management. Clinical significance remains unclear and larger studies need to be undertaken.
Autores: Álvarez-Cienfuegos, Francisco Javier; Rotellar, Fernando; Salgado, Josefa; et al.
Revista: REVISTA ESPAÑOLA DE ENFERMEDADES DIGESTIVAS
ISSN 1130-0108  Vol. 108  Nº 11  2016  págs. 689 - 696
Background: Pancreatic neuroendocrine tumors (pNETs) comprise a heterogeneous group of tumors with a varied biological behavior. In the present study, we analyzed the experience of 79 pNETs resected between 1993 and 2015. The pathologic prognostic factors (European Neuroendocrine Tumor Society, ENETS; and AJCC) classification, vascular invasion (VI), proliferation index (ki-67) and the presence of necrosis were retrospectively reviewed. Methods: The clinical data of 79 patients with pNETs who underwent surgery were retrospectively analyzed. Mortality rates and Kaplan-Meier estimates were used to evaluate survival over time for pathologic stages, tumor functionality, and vascular invasion. Cox proportional hazards models were used to calculate the hazard ratio regarding ENETS, AJCC staging, sex, tumor functionality and vascular invasion. Results: The male: female ratio was 40: 39. Twenty-one patients (26%) had functional tumors and 58 (73.4%) had nonfunctional tumors, of which 35 (44.3%) were diagnosed incidentally. Seventeen Whipple procedures, 46 distal pancreatectomies (including 26 laparoscopic and 20 open procedures), 8 laparoscopic central pancreatectomies, 1 laparoscopic resection of the uncinated process and 7 enucleations (one laparoscopic) were performed. Vascular invasion and necrosis were observed in 29 of 75 cases (38.6%) and in 16 cases (29%), respectively. The comparison between survivor functions of ENETS staging categories showed statistically significant differences (p = 0.042). Mortality rate was higher in patients with non-functioning tumors compared with hormonally functioning tumors (p = 0.052) and in those with vascular invasion (p = 0.186). Conclusions: In spite of the heterogeneity of pNETs, the ENETS TNM classification efficiently predicts long-term prognosis. The non-functioning tumors and the presence of vascular invasion are associated with poor prognosis.
Autores: Garcia-Velloso, Maria Jose; Bastarrika, Gorka; de Torres, Juan Pablo; et al.
Revista: LUNG CANCER
ISSN 0169-5002  Vol. 97  2016  págs. 81-86
A major drawback of lung cancer screening programs is the high frequency of false-positive findings on computed tomography (CT). We investigated the accuracy of selective 2-[fluorine-18]-fluoro-2-deoxy-d-glucose (FDG) Positron Emission Tomography/Computed Tomography (PET/CT) scan in assessing radiologically indeterminate lung nodules detected in lung cancer screening. Methods: FDG PET/CT was performed to characterize 64 baseline lung nodules >10 mm and 36 incidence nodules detected on low-dose CT screening in asymptomatic current or former smokers (83 men, age range 40¿83 years) at high risk for lung cancer. CT images were acquired without intravenous contrast. Nodules were analyzed by size, density, and metabolic activity and visual scored on a 5-point scale for FDG uptake. Nodules were classified as negative for malignancy when no FDG uptake was observed, or positive when focal uptake was observed in the visual analysis, and the maximum standardized uptake value (SUVmax) was measured. Final diagnosis was based on histopathological evaluation or at least 24 months of follow-up. Results: A total of 100 nodules were included. The prevalence of lung cancer was 1%. The sensitivity, specificity, NPV and PPV of visual analysis to detect malignancy were 84%, 95%, 91%, and 91%, respectively, with an accuracy of 91% (AUC 0.893). FDG PET/CT accurately detected 31 malignant tumors (diameters 9¿42 mm, SUVmax range 0.6¿14.2) and was falsely negative in 6 patients. With SUVmax threshold
Autores: Mora, Gonzalo; Blanco JF; et al.
Revista: JOURNAL OF TRANSLATIONAL MEDICINE
ISSN 1479-5876  Vol. 14  Nº 1  2016  págs. 246
The single intraarticular injection of in vitro expanded autologous BM-MSCs together with HA is a safe and feasible procedure that results in a clinical and functional improvement of knee OA, especially when 100 × 10(6) cells are administered. These results pave the way for a future phase III clinical trial.
Autores: Baixauli, J; Núñez, Jorge María; Garcia-Olmo, D.; et al.
Revista: COLORECTAL DISEASE
ISSN 1462-8910  Vol. 18  Nº Supl. 1  2016  págs. 24
Autores: Pérez-Pevida, Belén; Escalada, J; Romero, S. ; et al.
Revista: DIABETOLOGIA
ISSN 0012-186X  Vol. 59  Nº Supl.1  2016  págs. S142
Autores: Rullan; Carvajal Valcarcel, A; Núñez, Jorge María; et al.
Revista: JOURNAL OF PAIN AND SYMPTOM MANAGEMENT
ISSN 0885-3924  Vol. 50  Nº 6  2015  págs. 874-81
The Spanish version of the PDI showed adequate psychometric properties when tested with advanced cancer patients. This research provides a three-factor alternative in Spanish to the PDI.
Autores: Goikoetxea, María José; Cabrera, Paula Karin; et al.
Revista: JOURNAL OF INVESTIGATIONAL ALLERGOLOGY AND CLINICAL IMMUNOLOGY
ISSN 1018-9068  Vol. 25  Nº 4  2015  págs. 283-7
Fifteen of 201 patients with negative results for LTP in the SPT were sensitized to this allergen in the in vitro tests, and 18 of 41 patients with positive results for LTP in the SPT were not sensitized according to the in vitro tests. Seventeen of 186 patients with negative results for profilin in the SPT were sensitized to Phl p 12 by serum sIgE, and 30 out of 56 patients with positive results for profilin in SPT were not sensitized to Phl p 12 according to the other tests. Moderate agreement was observed between the 3 techniques studied. CONCLUSIONS: SPT is a sensitive technique for detecting sensitization to LTP and profilin. Its results are similar to those of in vitro techniques, especially in patients with negative SPT results for peach LTP and palm tree profilin.
Autores: Martinez-Simon, A; Alegre, Manuel; et al.
Revista: STEREOTACTIC AND FUNCTIONAL NEUROSURGERY
ISSN 1011-6125  Vol. 93  Nº 6  2015  págs. 393-399
Dexmedetomidine provides adequate sedation during surgery for PD, but it might affect motor signs making intraoperative testing difficult or even impossible. Dosage appears not to be the determining factor in motor changes, whose cause remains unclear.
Autores: Martínez, Diego; Alegre, Félix; Carmona, Francisco de Asís; et al.
Revista: PLOS ONE
ISSN 1932-6203  Vol. 10  Nº 10  2015  págs. e0139702.
These results suggest that SAPS II and 3 should be customized with additional patient-risk factors to improve mortality prediction in patients undergoing NIV in intermediate car
Autores: Núñez, Jorge María; Aguado-Gil, L; et al.
Revista: JOURNAL OF THE AMERICAN ACADEMY OF DERMATOLOGY
ISSN 0190-9622  Vol. 72  Nº 1  2015  págs. 151 - 158.e1
Background Sturge-Weber syndrome (SWS) is characterized by port-wine stains (PWS) affecting the face, eyes, and central nervous system. Pulsed dye laser (PDL) is the standard treatment for PWS. Unfortunately, recurrence is frequent because of reformation and reperfusion of blood vessels. Objective We sought to assess the clinical efficacy of topical rapamycin combined with PDL in PWS of patients with SWS. Methods We conducted a phase II, randomized, double-blind, intraindividual placebo-controlled, clinical trial. We recruited 23 patients with SWS and facial PWS (12 women; median age 33 years, age range 17-65 years) from the University Clinic of Navarra, Spain. Four interventions were evaluated: placebo, PDL + placebo, rapamycin, and PDL + rapamycin. Clinical and histologic responses were evaluated using a chromatographic computerized system, spectrometry, and histologic analyses at 6, 12, and 18 weeks after the intervention. Results PDL + rapamycin yielded the lowest digital photographic image score and the lowest percentage of vessels in histologic analysis, and showed a statistically significant improvement compared with the other interventions. The treatment was generally well tolerated. Limitations PDL was only applied to the lateral parts of the PWS area. Conclusion Topical rapamycin associated with PDL seems to be an effective treatment for PWS in patients with SWS.
Autores: Núñez, Jorge María; Aguado-Gil, L; et al.
Revista: JOURNAL OF THE AMERICAN ACADEMY OF DERMATOLOGY
ISSN 0190-9622  Vol. 73  Nº 2  2015  págs. e73 - e74
Autores: Redondo, P. ; Núñez, Jorge María; et al.
Revista: JAMA DERMATOLOGY
ISSN 2168-6068  Vol. 151  Nº 8  2015  págs. 897 - 899
Autores: Pérez-Pevida, Belén; et al.
Revista: AVANCES EN DIABETOLOGIA
ISSN 1134-3230  Vol. 31  2015  págs. 35
Autores: Pérez-Pevida, Belén; Pascual, Eider; et al.
Revista: AVANCES EN DIABETOLOGIA
ISSN 1134-3230  Vol. 31  Nº Especial Congreso  2015  págs. 150-1
Nuestra inercia terapéutica es baja y conseguimos una aceptable mejoría sobre la PA y el PC tras la intervención, aunque quedaría por mejorar el patrón nocturno de la PA. Esto remarca la importancia del Holter en el control global de la PA.
Autores: Lafuente, Alberto; et al.
Revista: ALLERGY
ISSN 0105-4538  Vol. 68  Nº 6  2013  págs. 820 - 822
Allergic skin tests have to be performed 4-6 weeks after an allergic anesthetic reaction. Patients with allergic reactions during anesthesia were prospectively included (n = 44). Skin tests were performed in two stages: (i) Stage 1 (S1), 0-4 days after the reaction; and (ii) Stage 2 (S2), 4-8 weeks after. Five (11.5%) surgical procedures were suspended due to the reaction. Positive skin tests were obtained in 25/44 patients (57%). Allergic diagnosis was carried out at S1 in 15/25 (60%) and at S2 in 10/25 (40%). Three patients resulted positive only in S1. Overall agreement among S1 and S2 skin tests was 70.45%. The kappa statistic was 0.41 (P-value = 0.002). Odds ratio of obtaining a false negative in S1 (compared with S2) was 3.33. Early allergological study is useful, could minimize false negatives, but should be considered as a complement to late skin tests.
Autores: Gea, Alfredo; Toledo, Estefanía Ainhoa; et al.
Revista: BMC PUBLIC HEALTH
ISSN 1471-2458  Vol. 12  2012  págs. 954
Background: Longitudinal studies assessing the long-term association between alcohol intake and depression are scarce. The type of beverage may also be important. Therefore we aimed to prospectively evaluate the influence of alcohol intake on incident depression in a Mediterranean cohort. Methods: We assessed 13,619 university graduates (mean age: 38 years, 42% men) participating in a Spanish prospective epidemiological cohort (the SUN Project), initially free of depression. They were recruited between 1999-2008 and biennially followed-up during 2001-2010. At baseline, a 136-item validated food-frequency questionnaire was used to assess alcohol intake. Wine was the preferred beverage. Participants were classified as incident cases of depression if they reported a new clinical diagnosis of depression by a physician and/or initiated the use of antidepressant drugs. Cox regression and restricted cubic splines analyses were performed over 82,926 person-years. Results: Only among women, an U-shaped relationship between total alcohol intake and depression risk was found (P=0.01). Moderate alcohol intake (5-15 g/day) was associated with lower risk (Hazard Ratio: 0.62; 95% Confidence Interval: 0.43-0.89). No association was apparent for higher intakes of alcohol or for any specific type of alcoholic beverage. Conclusions: Moderate alcohol intake might protect against depression among women. Further confirmatory studies are needed.
Autores: Arbea, Leire; Martínez-Monge, Rafael; Diaz-Gonzalez, JA; et al.
Revista: INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS
ISSN 0360-3016  Vol. 83  Nº 2  2012  págs. 587-593
PURPOSE: To validate tolerance and pathological complete response rate (pCR) of a 4-week preoperative course of intensity-modulated radiation therapy (IMRT) with concurrent capecitabine and oxaliplatin (CAPOX) in patients with locally advanced rectal cancer. METHODS AND MATERIALS: Patients with T3 to T4 and/or N+ rectal cancer received preoperative IMRT (47.5 Gy in 19 fractions) with concurrent capecitabine (825 mg/m(2) b.i.d., Monday to Friday) and oxaliplatin (60 mg/m(2) on Days 1, 8, and 15). Surgery was scheduled 4 to 6 weeks after the completion of chemoradiation. Primary end points were toxicity and pathological response rate. Local control (LC), disease-free survival (DFS), and overall survival (OS) were also analyzed. RESULTS: A total of 100 patients were evaluated. Grade 1 to 2 proctitis was observed in 73 patients (73%). Grade 3 diarrhea occurred in 9% of the patients. Grade 3 proctitis in 18% of the first 50 patients led to reduction of the dose per fraction to 47.5 Gy in 20 treatments. The rate of Grade 3 proctitis decreased to 4% thereafter (odds ratio, 0.27). A total of 99 patients underwent surgery. A pCR was observed in 13% of the patients, major response (96-100% of histological response) in 48%, and pN downstaging in 78%. An R0 resection was performed in 97% of the patients. After a median follow-up of 55 months, the LC, DFS, and OS rates were 100%, 84%, and 87%, respectively. CONCLUSIONS: Preoperative CAPOX-IMRT therapy (47.5 Gy in 20 fractions) is feasible
Autores: Inoges S; et al.
Revista: CANCER RESEARCH
ISSN 0008-5472  Vol. 72  Nº Sup.24  2012 
Autores: Bes-Rastrollo, Maira; Núñez, Jorge María; et al.
Revista: Nutrition
ISSN 0899-9007  Vol. 27  Nº 7-8  2011  págs. 802 - 808
Objective: The effects of alcohol on body weight might be modulated by the total amount of alcohol intake and type of alcoholic beverage. However, available results are contradictory. There is a scarcity of studies on this topic in Mediterranean areas where wine consumption is high. We prospectively evaluated the association between the type of alcoholic beverage intake and weight change in a Mediterranean cohort. Methods: We followed for an average of 6.1 y 9318 adults without previous chronic disease at baseline. Validated data on diet including alcohol consumption were collected at baseline. Weight was recorded at baseline and updated every 2 y during follow-up. The outcomes were average weight gained every year and incidence of overweight/obesity after a 6-y follow-up. Results: During follow-up, 1006 incident cases of overweight/obesity were identified in participants with normal weight at baseline. Beer and spirits consumption (>= 7 drinks/wk) was associated with a +119 g/y (95% confidence interval +27 to +212) higher average yearly weight gain after adjusting for relevant confounders. It was also associated with a higher risk of developing overweight/obesity compared with non-drinkers. No association between wine consumption and yearly weight change or the risk of developing overweight/obesity was apparent. Conclusion: The type of alcoholic beverage can modulate the effect of alcohol intake on the risk of developing overweight/obesity.
Autores: Ferrer, Marta; Núñez, Jorge María; et al.
Revista: Clinical & Experimental Allergy (print)
ISSN 0954-7894  Vol. 40  Nº 12  2010  págs. 1760 - 1766
Autores: Núñez, Jorge María; Yuste, JR;
Libro:  Guía para la profilaxis y tratamiento de las infecciones y política antibiótica. 1ª ed
Nº Capítulo 10  2013  págs. 117-127
Autores: Carlos, Silvia; Reina, G; Núñez, Jorge María;
Libro:  Compendio de salud pública
2011  págs. 321-326
Autores: Bes-Rastrollo, Maira, (Coordinador); Carlos, Silvia, (Coordinador); et al.
2013 
Autores: Infanti J,; Sixsmith, J.; Barry, M.; et al.
2013 
There is an impressive body of literature on risk communication relevant to the prevention and control of communicable diseases. This literature is complicated, however, by blurred definitions and overlap between risk communication and crisis communication. It is also widely dispersed across academic disciplines, lacking rigorous empirical evidence to demonstrate effectiveness, challenged by the complex and unpredictable ways that individuals perceive risk and the environmental, social, cultural and linguistic factors through which risk communication is viewed. At the European level, there is a need to bring the work on risk communication for communicable diseases together on many levels: Theoretical models of risk communication must be integrated across disciplines. The bridge between academic research and risk communication in practice needs to be strengthened (that is, findings of research need to be better communicated to end users and built into risk communication planning, guidance documents, training modules). Risk communicators should be collaborating more closely with community-level health providers and media. In addition, there is consensus in much of the literature reviewed on the need for coordinated leadership at the European level to ensure structured and systematic approaches to risk communication planning, preparedness and response. We have a clearer picture today than a decade ago about the requirements, parameters and challenges of communicating risks of co