Publications by authors named "Garrido P"

Bananas are Ecuador's second largest non-oil export product, and the quality of its fruit has established a strong presence in international markets. One-third of the world's banana exports originate from Ecuador. The Ecuadorian banana market is diversified, exporting fruit to various countries worldwide, making it a vital socio-economic and food security support for the country.

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Background: Surgical site infections (SSIs) pose a significant challenge to healthcare systems by elevating patient morbidity and mortality and driving up financial costs. Preoperative skin preparation is crucial for preventing SSIs; however, certain traditional methods of hair removal have been found to increase the risk of SSI development. Mechanical epilation and waxing constitute two relatively explored methods of hair removal, which may hold potential to accelerate wound healing due to the activation of stem cells within hair follicles.

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Background: Neurofibromatosis type 1 (NF1) is a common genetic disorder of phenotypic variability with age-dependent penetrance. This study describes the diagnosis, clinical characterization, management, and outcomes of a large patient cohort with plexiform neurofibroma (PN) treated with selumetinib in a real-world clinical setting.

Methods: This single-center observational study consecutively enrolled patients with NF1-PN treated with selumetinib from April 2018 to 2023.

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Background: BRCA1/2 genes play a critical role in genome stability and DNA repair. In animal models, loss of cardiomyocyte-specific BRCA1/2 is associated with DNA damage, apoptosis, cardiac dysfunction, and mortality following anthracycline exposure. However, whether these preclinical findings translate to humans remains unclear.

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Background: The most appropriate management following primary traumatic anterior shoulder dislocation in young adults is unclear. This systematic review and meta-analysis evaluated operative versus non-operative management. The primary outcome measure was re-dislocation rate, in contrast to the often reported 'recurrent instability', which includes subjective instability.

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Background: Persistent symptoms extending beyond the acute phase of SARS-CoV-2 infection, known as Post-COVID condition (PCC), continue to impact many individuals years after the COVID-19 pandemic began. This highlights an urgent need for a deeper understanding and effective treatments. While significant progress has been made in understanding the acute phase of COVID-19 through omics-based approaches, the proteomic alterations linked to the long-term effects of the infection remain underexplored.

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Background: Immune checkpoint inhibitors (ICI) have changed the therapeutic landscape of many solid tumors. Modulation of the intestinal microbiota by antibiotics (Abx) has been suggested to impact on ICI outcomes.

Methods: Retrospective analysis of 475 patients with advanced solid tumors treated with ICI from 2015 to 2022.

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Article Synopsis
  • The study investigated the reliability of pathologists in quantifying tumor percentages in whole slide images (WSI) of non-small cell lung cancer (NSCLC) using digital image analysis after training them with QuPath.
  • Initial assessments showed poor reliability among pathologists, with a low intraclass correlation coefficient (ICC) of 0.09, which only slightly improved to an ICC of 0.24 in a follow-up trial after receiving feedback.
  • The research indicated that errors were mainly due to subjective tasks like annotation, and suggested that future AI technologies could enhance accuracy in digital pathology assessments.
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  • Liquid biopsy (LB) with FoundationOne Liquid CDx (F1L CDx) offers a non-invasive way to detect genetic changes in advanced non-small cell lung cancer (NSCLC) patients when tissue biopsies aren't possible, and this study assesses its cost-effectiveness in Spain.
  • In a model evaluating 1,000 patients, F1L CDx identified 386 alterations, enabling targeted treatments and yielding significant health benefits compared to traditional non-molecular diagnosis, evidenced by an additional 383.95 life years (LYs) and 305.94 quality-adjusted life years (QALYs) despite a higher overall cost of €2,898,308.
  • The analysis concludes that F1L CDx
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  • The study focused on pairing naporafenib, a pan-RAF inhibitor, with either rineterkib or trametinib to treat patients with non-small cell lung cancer (NSCLC) and certain genetic mutations.
  • Conducted on 216 patients, the research aimed to find safe and effective dosage levels, identifying recommended doses while monitoring for side effects and antitumor activity.
  • Results showed dose-limiting toxicities in 16% of patients, with some achieving partial responses; the study established specific dosages that were well-tolerated along with noticeable reductions in certain mRNA levels.
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Previous studies have suggested a negative impact of steroids on the efficacy of immune checkpoint inhibitors (ICI), but how this effect is modulated by the dosage and time of administration is yet to be clarified. We have performed a retrospective analysis of 475 patients with advanced solid tumors treated with ICI as monotherapy from 2015 to 2022. Data regarding immune-related adverse events (irAEs) and clinical outcomes were collected.

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Article Synopsis
  • Neurofibromatosis type 2 (NF2) is a rare genetic disorder that often leads to brain and skin tumors, with dermatological symptoms affecting most patients, but these symptoms are often overlooked in diagnosis.
  • A study examined skin lesions in NF2 patients, finding that a significant number had skin issues years before their NF2 diagnosis, with various types of lesions identified.
  • Most patients reported that these skin lesions minimally impacted their quality of life, highlighting the need for better awareness and potential earlier diagnosis to improve patient outcomes.
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Background: Based on the findings of the PACIFIC trial, consolidation durvalumab following platinum-based chemoradiotherapy (CRT) is a global standard of care for patients with unresectable, stage III non-small-cell lung cancer (NSCLC). An earlier analysis from the ongoing PACIFIC-R study (NCT03798535) demonstrated the effectiveness of this regimen in terms of progression-free survival (PFS). Here, we report the first planned overall survival (OS) analysis.

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The genus harbors opportunistic pathogenic species, among which is pathogenic for honeybees although little studied. Recently, virulent strains of colonizing the mite's mouth were found vectored into the honeybee body, leading to septicemia and death. also occurs as an opportunistic pathogen in the honeybee's gut with a low absolute abundance.

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In recent years, there has been growing concern on the potential weakening of honey bees and their increased susceptibility to pathogens due to chronic exposure to xenobiotics. The present work aimed to study the effects on bees undergoing an infection by Nosema ceranae and being exposed to a frequently used in-hive acaricide, amitraz. To achieve this, newly emerged bees were individually infected with N.

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Article Synopsis
  • A large-scale survey conducted in Latin America found that on average, 30.4% of managed honey bee colonies and 39.6% of stingless bee colonies were lost each year over a two-year period (2016-2018).
  • Summer losses for stingless bees (30.9%) were higher compared to winter losses (22.2%), while honey bee losses did not show the same seasonal pattern.
  • The survey revealed significant differences in colony loss rates between countries and over the years, indicating challenges in maintaining bee colony health and economic viability for those involved in beekeeping.
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  • * A study was conducted with 38 fusion-positive NSCLC samples, comparing NGS with FISH and RT-PCR, revealing that while NGS identified all cases, some fusions were missed by FISH and RT-PCR, highlighting limitations in these lesser methods.
  • * The findings suggest that understanding the strengths and weaknesses of different testing techniques is crucial for improving clinical protocols, reinforcing the need for NGS as the primary approach to ensure accurate fusion detection
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Objectives: The S-REAL study aimed to assess the effectiveness of durvalumab as consolidation therapy after definitive chemoradiotherapy (CRT) in a real-world cohort of patients with locally advanced, unresectable stage III non-small cell lung cancer (LA-NSCLC) included in a Spanish early access program (EAP).

Methods: In this multicentre, observational, retrospective study we analysed data from patients treated in 39 Spanish hospitals, who started intravenous durvalumab (10 mg/kg every 2 weeks) between September 2017 and December 2018. The primary endpoint was progression-free survival (PFS).

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Non-coding RNAs provide new opportunities to identify biomarkers that properly classify cancer patients. Here, we study the biomarker status of the mitochondrial long non-coding RNAs, MDL1 and MDL1AS. Expression of these genes was studied in public transcriptomic databases.

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The World Health Organization's aim to end the global tuberculosis (TB) epidemic by 2050 cannot be achieved without taking measures to identify people with asymptomatic Mycobacterium tuberculosis (Mtb) infection and offer them an intervention to reduce the risk of disease progression, such as preventive antimicrobial therapy. Implementation of this strategy is limited by the fact that existing tests for Mtb infection, which use immunosensitization to Mtb-specific antigens as a proxy for infection, have low positive predictive value for progression to TB. A blood test that detects Mtb deoxyribonucleic acid (DNA) could allow preventive therapy to be targeted at individuals with microbiological evidence of persistent infection.

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Background: The ongoing issues with post-COVID conditions (PCC), where symptoms persist long after the initial infection, highlight the need for research into blood lipid changes in these patients. While most studies focus on the acute phase of COVID-19, there's a significant lack of information on the lipidomic changes that occur in the later stages of the disease. Addressing this knowledge gap is critical for understanding the long-term effects of COVID-19 and could be key to developing personalized treatments for those suffering from PCC.

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JCO Osimertinib has been established as a standard of care for patients with common sensitizing -mutant advanced non-small-cell lung cancer (NSCLC) although the sequential approach (first-generation inhibitor gefitinib followed by osimertinib) has not been formally compared. The phase II APPLE trial (ClinicalTrials.gov identifier: NCT02856893) enrolled 156 treatment-naïve patients, and two treatment strategies were evaluated: osimertinib up front or the sequential treatment approach with gefitinib up front followed by osimertinib at the time of progression, either molecular progression (detection of plasma T790M resistance mutation) regardless of the radiologic status or just at the time of radiologic progression.

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