378 results match your criteria: "University Hospital Virgen de las Nieves[Affiliation]"

The incidence of infections caused by the complex (MAC) has risen significantly, posing diagnostic and therapeutic challenges. This study analyzed 134 clinical isolates of the complex from southern Spain, performing in vitro antimicrobial susceptibility testing using a commercial microdilution technique to generate additional data, refine treatment strategies, and improve patient outcomes. Phenotypic susceptibility testing revealed clarithromycin and amikacin as the most effective antibiotics, with susceptibility rates exceeding 90%, while linezolid and moxifloxacin exhibited limited activity, with resistance rates of 49.

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Background: A didelphic uterus represents a unique and infrequent congenital condition in which a woman possesses two distinct uteri, each with its own cervix. This anomaly arises due to partial or incomplete merging of the Müllerian ducts during the developmental stages in the womb. Accounting for uterine malformations, a didelphic uterus is a relatively rare condition, affecting approximately 0.

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Evaluating MicroRNAs as diagnostic tools for lymph node metastasis in breast cancer: Findings from a systematic review and meta-analysis.

Crit Rev Oncol Hematol

December 2024

GENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, Liquid biopsy and Cancer Interception Group, PTS Granada, Avenida de la Ilustración 114, Granada 18016, Spain; Biomedical Research Institute IBS-Granada, Avda. de Madrid, 15, Granada 18012, Spain; Unidad de Patología Mamaria, Servicio de Cirugía General y Aparato Digestivo, Hospital Universitario San Cecilio, Granada, Spain; Integral Oncology Division, Virgen de las Nieves University Hospital, Av. Dr. Olóriz 16, Granada 18012, Spain; Molecular Pathology Lab. Pathological Anatomy Unit,  University Hospital Virgen de las Nieves, Granada 18016, Spain. Electronic address:

Lymph node metastasis (LNM) significantly affects the prognosis and clinical management of breast cancer (BC) patients. This systematic review and meta-analysis aim to identify microRNAs (miRNAs) associated with LNM in BC and evaluate their potential diagnostic and prognostic value. Following PRISMA guidelines, a comprehensive literature search was conducted in PubMed, Web of Science, and SCOPUS databases, to assess the role of miRNAs in LNM BC.

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Recovery is a holistic approach to mental health care which focusses on the ability of people with mental disorders to achieve their goals and live full, meaningful lives despite their limitations. Recovery assessment tools are instruments that make it possible to measure the progress of people with mental disorders on their path to recovery. To explore, map and describe patient-reported outcome measures (PROMs) found in the literature related to the recovery process in people with mental disorders (MDs).

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Introduction: The current gold standard treatment for patients with orofacial clefts is surgical repair of the palatal defect (uranostaphylorrhaphy), which is associated with growth defects and hypoplasia of the maxillofacial structures. This trial aims to evaluate the potential of a bioengineered artificial palate mucosa, created through tissue engineering with autologous stromal and epithelial cells and nanostructured fibrin-agarose biomaterials, to enhance treatment outcomes for patients with unilateral cleft lip and palate.

Methods And Analysis: This phase I-IIa clinical trial aims to evaluate the feasibility and biosafety of a procedure involving grafting bioartificial palate mucosa onto the areas of denudated bone in patients undergoing uranostaphylorrhaphy.

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Objective: Outcome registries in vascular surgery are increasingly used to drive quality improvement by vascular societies. The VASCUNET collaboration, within the European Society for Vascular Surgery (ESVS), and the International Consortium of Vascular Registries (ICVR) developed a set of variables for quality improvement registries on abdominal aortic aneurysm (AAA) repair as a registry standard.

Methods: Representatives from international vascular registries within VASCUNET, ICVR, and other nations with established registries were invited to provide the variables.

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Objective: People's beliefs about cancer can affect the actions they take to prevent and detect the disease. We investigated socio-economic inequalities in beliefs about cancer and its causes in the general population.

Methods: We analyzed data from the representative probabilistic Spanish Oncobarometer survey (N = 4769, 2020) and the non-probabilistic weight-corrected Spanish Cancer Awareness Survey (N = 1029, 2022).

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Article Synopsis
  • Clozapine use is primarily associated with the risk of neutropenia, but there is limited research on adverse drug reactions (ADRs) and fatal outcomes in patients under 18 years old.
  • A study analyzed 2,825 reports of clozapine usage in this age group, revealing 42 fatal outcomes, with the most common ADR being decreased white blood cell count, while suicide was a significant cause of non-duplicated fatalities.
  • To better prevent fatal outcomes in young patients, child and adolescent psychiatrists should broaden their focus beyond severe neutropenia to include other serious ADRs like pneumonia, while still being cautious of the risk of overdose in those at risk for suicide.
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Introduction: Chronic obstructive pulmonary disease (COPD) is one of the world's major public health problems. It is characterized by a major inflammatory response, where vitamin D, due to its role in regulating the immune system, and genetic variants involved in its metabolism may play an essential role. The aim of this study is to evaluate the association between 13 polymorphisms related to vitamin D metabolism and the COPD risk.

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Article Synopsis
  • The study developed two types of artificial human tissue substitutes: bilayered full-thickness stromal-epithelial substitutes (SESS) and epithelial substitutes (ESS), to investigate the maturation of the extracellular matrix in a controlled setting.
  • Results showed that SESS epithelium demonstrated higher differentiation and extracellular matrix production compared to ESS, which had more proliferative cells but less matrix development.
  • The findings highlight the importance of epithelial-stromal interactions in tissue engineering and suggest that both SESS and ESS can be effective models for studying metabolic pathways and tissue development.
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Bacteremia caused by Fusobacterium gonidiaformans in a puerperal patient. A case report an a literature review.

Diagn Microbiol Infect Dis

January 2025

Department of Microbiology and Instituto de Investigación Biosanitaria ibs.GRANADA, University Hospital Virgen de las Nieves, Avda Fuerzas Armadas, 2, Granada 18014, Spain.

Fusobacterium gonidiaformans is an anaerobic Gram-negative bacillus rarely reported as a cause of human infection. We recently dealt with a woman with fever in whom this pathogen was isolated in pure culture in blood cultures in pure culture. We have also searched the literature for all cases of this disease.

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Background: During follow-up, incisional hernias can reduce the quality of life of transplant recipients. The objective was to analyze the incidence of incisional hernia and risk factors to detect improvements.

Methods: Retrospective study of transplant recipients between 2002 and 2021.

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Article Synopsis
  • This study evaluated cardioneuroablation (CNA) as a treatment for syncope by analyzing outcomes in 77 patients over a median follow-up of 12 months, focusing on recurrence rates and complications.
  • Results showed that 33.8% of patients experienced a recurrence of syncope, with women at a higher risk, while older patients (over 50) had a lower risk; general anesthesia or deep sedation and more than 30 radiofrequency applications correlated with better outcomes.
  • The findings suggest that the effectiveness of CNA may be lower than previously believed, highlighting the need for careful consideration of patient factors and procedural details when assessing treatment success.
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Malnutrition is common in chronic obstructive pulmonary disease (COPD) patients and is associated with worse lung function and greater severity. This review by the Andalusian Group for Nutrition Reflection and Investigation (GARIN) addresses the nutritional management of adult COPD patients, focusing on Morphofunctional Nutritional Assessment and intervention in clinical practice. A systematic literature search was performed using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) methodology, followed by critical appraisal based on Scottish Intercollegiate Guidelines Network (SIGN) guidelines.

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Objective: The aim of this study was to evaluate the microbiological epidemiology of carbapenemase-producing Gram-negative bacilli (CPGNB) isolated from blood during a 5-year period.

Methods: A total of 80 isolates from 78 patients were finally included; fifty-five (70.5%) were men and the mean age was 60 years.

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Bismuth-based drugs sensitize Pseudomonas aeruginosa to multiple antibiotics by disrupting iron homeostasis.

Nat Microbiol

October 2024

Department of Chemistry, State Key Laboratory of Synthetic Chemistry, CAS-HKU Joint Laboratory of Metallomics on Health and Environment, The University of Hong Kong, Hong Kong, China.

Pseudomonas aeruginosa infections are difficult to treat due to rapid development of antibiotic drug resistance. The synergistic combination of already-in-use drugs is an alternative to developing new antibiotics to combat antibiotic-resistant bacteria. Here we demonstrate that bismuth-based drugs (bismuth subsalicylate, colloidal bismuth subcitrate) in combination with different classes of antibiotics (tetracyclines, macrolides, quinolones, rifamycins and so on) can eliminate multidrug-resistant P.

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Lomentospora prolificans is an uncommon cause of invasive fungal disease, but it is associated with high mortality because it is difficult to treat. Most of severe cases are produced in immunossupressed patients, especially in those with neutropenia and/or hematological malignancies. Resistance to the majority of antifungal agents can be still observed.

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Cancer is the leading cause of disease-related death among children. Vincristine (VCR), a key component of childhood cancer treatment protocols, is associated with the risk of peripheral neuropathy (PN), a condition that may be reversible upon drug discontinuation but can also leave lasting sequelae. Single nucleotide polymorphism (SNP) in genes involved in VCR pharmacokinetics and pharmacodynamics have been investigated in relation to an increased risk of PN.

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Leishmaniasis is an infectious disease caused by protozoa of the genus , which is endemic in certain areas of Europe, such as southern Spain. The disease manifests in various clinical phenotypes, including visceral, cutaneous, mucosal, or asymptomatic leishmaniasis. This diversity in clinical outcomes may be influenced by the host immune response, with human leukocyte antigen (HLA) molecules playing a crucial role in determining susceptibility and progression of the infection.

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The most promising treatment options for severe uncontrolled asthma (SUA) have emerged in recent years with the development of monoclonal antibodies for blocking selective targets responsible for the underlying inflammation, such as mepolizumab and benralizumab. However, there is variability in treatment response that is not fully controlled. The variability of the response to mepolizumab and benralizumab could be influenced by single-nucleotide polymorphisms (SNPs), and it would be useful to detect these and use them as predictive biomarkers of response.

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Early identification of patients at risk of developing severe acute pancreatitis (SAP) is still an issue. Dynamic assessment of clinical and laboratory parameters within the first 48 h of admission may offer valuable insights into the prediction of unfavorable outcomes such as SAP and death. A prospective observational study was conducted on a cohort of patients admitted for AP at a tertiary referral hospital.

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Serum neurofilament light chain (sNfL) levels have been proposed as a biomarker of the clinical activity, disability progression, and response to treatment of people with multiple sclerosis (PwMS); however, questions remain about its implementation in clinical practice. Ocrelizumab (OCR) has proven effective in improving clinical and radiological outcomes and reducing sNfL levels. This real-life study followed the sNfL levels of 30 PwMS treated for 12 months with OCR and evaluated the usefulness of this biomarker for their short-term prognosis, considering expanded disability status scale (EDSS), annualized relapse rate (ARR), radiological activity, and NEDA-3 values.

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Background: Lung cancer (LC) remains the leading cause of cancer-related mortality globally, necessitating timely diagnosis and treatment to improve patient outcomes. This study aimed to evaluate the timeliness of care for LC patients at a public hospital in Almería, Spain, assess adherence to guidelines, and explore associations between timeliness and survival.

Methods: A retrospective cohort study was conducted, reviewing medical records of LC patients diagnosed between 2019 and 2021.

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Article Synopsis
  • Mobile health (mHealth) systems were tested to improve rehabilitation for older adults with hip fractures and to support their caregivers, as many don't fully recover post-injury.
  • A randomized controlled trial in Andalusia involved 105 patients aged 65+, comparing a 12-week ActiveHip + mHealth intervention to usual care, assessing physical performance at various time points.
  • Results showed the intervention group had significantly better physical performance 3 months post-surgery but did not maintain these improvements at the 1-year follow-up, indicating a potential need for ongoing support.
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Veillonella parvula is a non-motile gram-negative coccus that forms part of the normal microbiota in several body sites and which has been rarely isolated as cause of infections in human population, particularly in bacteremias. Here we give the overview of characteristics of genus Veillonella and the summary of its role in infections, particularly in bacteremia. We additionally report two patients with bacteremia due to V.

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