Publications by authors named "Lopez G"

Background: Yoga is an evidence-based mind-body practice known to improve physical and mental health in cancer patients. We report on the processes and patient-reported outcomes of one-on-one yoga therapy (YT) consultations delivered via telehealth.

Methods: For patients completing a YT consultation between March 2020 and October 2021, we examined demographics, reasons for referral, and self-reported symptom burden before and after one YT session using the Edmonton Symptom Assessment Scale (ESAS).

View Article and Find Full Text PDF

The oxidative fast pyrolysis of plastics was studied in a conical spouted bed reactor with a fountain confiner and draft tube. An inexpensive fluid catalytic cracking (FCC) spent catalyst was proposed for in situ catalytic cracking in order to narrow the product distribution obtained in thermal pyrolysis. Suitable equivalence ratio (ER) values required to attain autothermal operation were assessed in this study, i.

View Article and Find Full Text PDF

Background: Alcohol and cannabis use are common among young adults and most young adults who use both substances have used them simultaneously (i.e., using both substances so their effects overlap).

View Article and Find Full Text PDF

Intra-abdominal infection (IAI) results in prolonged in-hospital length-of-stay, critical care unit requirements, and multiple surgical procedures. Several antimicrobial agents are available for treatment of IAI. In Colombia, there are no data on the comparative effectiveness of the different regimens used.

View Article and Find Full Text PDF

In lieu of writing a separate introduction to this special issue, the three guest editors invited the EAQ Editor-In-Chief to join them as a coauthor in their introduction. López, agreed but took a few liberties with the draft that was provided to him by the guest editors. The result is an imagined "conversation" that did not actually take place but is highly probable given the deep admiration and mutual respect the four individuals have for each other both as individuals and as scholars.

View Article and Find Full Text PDF

To improve the health of our planet and develop sustainable food policies, it is important to understand the health impact of a diet pattern that considers planetary and population health. We used data from the Mexican Teachers' Cohort (MTC) to estimate the association between the EAT-Lancet healthy reference diet (EAT-HRD) and type 2 diabetes (T2D) incidence. We included 74,671 women aged ≥25 years, free of T2D at baseline.

View Article and Find Full Text PDF

The challenges observed in health service psychology (HSP) training during COVID-19 revealed systemic and philosophical issues that preexisted the pandemic, but became more visible during the global health crisis. In a position paper written by 23 trainees across different sites and training specializations, the authors use lessons learned from COVID-19 as a touchstone for a call to action in HSP training. Historically, trainee voices have been conspicuously absent from literature about clinical training.

View Article and Find Full Text PDF
Article Synopsis
  • A 65-year-old woman with a past history of epilepsy experienced new seizures, prompting investigation of her brain.
  • Imaging revealed an abnormality in the left parieto-occipital lobe, which was examined further through histopathology.
  • The results showed a low-grade B-cell lymphoma with specific characteristics, including a unique B-cell type and amyloid deposition, but no signs of systemic lymphoma or other related diseases.
View Article and Find Full Text PDF

The experience of sexual victimization may lead to increased threat-biased information processing, including increased perceptions of peer attitudes that condone sexual violence. The perception that peers generally condone sexual violence may in turn inhibit survivors of sexual violence from intervening to address risk for harm among their peers. To assess this possibility, the present study examined the direct and indirect association between sexual victimization by a romantic partner, perceived peer rape myth acceptance (RMA), perceived social barriers to bystander intervention, and bystander behaviors over 2-month follow-up in a sample of 843 high school students.

View Article and Find Full Text PDF

Fibroblastic reticulum cell tumor (FRCT) is a rare dendritic neoplasm arising from fibroblastic reticulum cells (FBRCs) and exhibiting peculiar cytokeratin expression. FRCTs usually involve the lymph nodes, although they can also be encountered in the spleen and soft tissues. FRCTs are composed of mildly atypical spindle or ovoid cells, arranged in loose whorls, which express almost invariably low-weight cytokeratins, smooth muscle actin, and CD68.

View Article and Find Full Text PDF

Objectives: Patients speaking a primary language other than English face barriers to equitable care, particularly patient-provider communications. There is no gold standard for providing inpatient medical interpretation on family-centered rounds (FCR). We aimed to implement simultaneous, in-person interpretation of FCR for Spanish-speaking families and hypothesized improved satisfaction in care.

View Article and Find Full Text PDF

This pilot randomized controlled trial investigated massage therapy for symptomatic relief of chemotherapy-induced peripheral neuropathy (CIPN) to determine the ideal weekly frequency and number of weeks of providing massage. We evaluated the feasibility and initial efficacy of a Swedish massage protocol to treat lower extremity (LE) CIPN. Inclusion criteria: LE neuropathy attributed to oxaliplatin, paclitaxel, or docetaxel, with no other attributable causes; ≥ 6 months since last chemotherapy; self-reported neuropathy score ≥ 3, 0-10 scale; age ≥ 18.

View Article and Find Full Text PDF

Objective: Biallelic mutations in , which encodes the lysosomal enzyme glucocerebrosidase, cause the lysosomal storage disorder Gaucher disease (GD). In addition, mutations in are the most common genetic risk factor for future development of Parkinson's disease (PD). However, most mutation carriers will never develop parkinsonism.

View Article and Find Full Text PDF

Objective: Alcohol and cannabis are two of the most commonly used substances among young adults, and most individuals who use both substances use them simultaneously, that is, on the same occasion such that their effects overlap. Given the high prevalence of simultaneous alcohol and cannabis use, it is important to understand the relationship between simultaneous use and consequences. This study presents a qualitative examination of positive and negative consequences of simultaneous use.

View Article and Find Full Text PDF

() is a pathogenic gram-positive bacterium that normally resides in the skin and nose of the human body. It is subject to fluctuations in environmental conditions that may affect the integrity of the membrane. produces carotenoids, which act as antioxidants.

View Article and Find Full Text PDF

Background: Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) is a debilitating condition that can lead to severe impairment of physical, psychological, cognitive, social, and occupational functions. The cause of ME/CFS remains incompletely understood. There is no clinical diagnostic test for ME/CFS.

View Article and Find Full Text PDF
Article Synopsis
  • High-grade astrocytoma with piloid features (HGAP) is a newly identified glioma type classified by its unique global epigenetic signature and commonly associated with mutations in the MAPK pathway and other genetic alterations like CDKN2A/B deletions and ATRX mutations.
  • A study involving 144 patients with HGAP confirmed frequent CDKN2A/B deletions, ATRX mutations, and noted some cases with TP53 mutations or NTRK2 gene fusions, the latter being previously unreported.
  • Analysis revealed three distinct subtypes of HGAP based on DNA methylation patterns, with subtype gNF1 associated with Neurofibromatosis Type 1, specific tumor characteristics, and a potential trend towards
View Article and Find Full Text PDF

Background: SARS-CoV2 infection causes high morbidity and mortality in lung transplant (LT) recipients. Vaccination with messenger RNA vaccines has been shown to play a key role in controlling the severity of infection in the general population. The aim of our study is to analyze whether vaccination with 2 doses of SARS-Cov2 provides immunity in LT recipients.

View Article and Find Full Text PDF

Background: Our study aimed to measure HIV prevalence and associated risk factors among men who have sex with men (MSM) in three regions of Paraguay in 2020.

Methods: MSM were recruited for cross-sectional surveys in three regions of Paraguay using respondent-driven sampling. Interview were conducted face-to-face to collect demographic characteristics and risk and preventive behaviors.

View Article and Find Full Text PDF

Mutation in the CTNNB1 gene, leading to a deregulation of the WTN/β-catenin pathway, is a common feature of desmoid tumors (DTs). Many β-catenin inhibitors have recently been tested in clinical studies; however, BC2059 (also referred as Tegavivint), a selective inhibitor of nuclear β-catenin that works through binding TBL-1, is the only one being evaluated in a clinical study, specifically for treatment of desmoid tumor patients. Preclinical studies on BC2059 have shown activity in multiple myeloma, acute myeloid leukemia and osteosarcoma.

View Article and Find Full Text PDF

Histidine (an imidazole-based amino acid) is a promising building block for short aromatic peptides containing a proton donor/acceptor moiety. Previous studies have shown that polyalanine helical peptides substituted at regular intervals with histidine residues exhibit both structural stability as well as high proton affinity and high conductivity. Here, we present first-principle calculations of non-aqueous histidine-containing 3-, α- and π-helices and show that they are able to form hydrogen-bonded networks mimicking proton wires that have the ability to shuttle protons via the Grotthuss shuttling mechanism.

View Article and Find Full Text PDF

Parathyroid hormone (PTH) has direct and indirect actions on cardiovascular cells. The effects of chronic hypoparathyroidism on cardiac morphology, function, and conduction are still unclear. Low PTH states are associated with multiple manifestations in the heart, acute or chronic.

View Article and Find Full Text PDF

As a liquid approaches the gas state, the properties of the potential energy landscape (PEL) sampled by the system become anomalous. Specifically, (i) the mechanically stable local minima of the PEL [inherent structures (IS)] can exhibit cavitation above the so-called Sastry volume, v, before the liquid enters the gas phase. In addition, (ii) the pressure of the liquid at the sampled IS [i.

View Article and Find Full Text PDF

Simultaneous alcohol and cannabis use (simultaneous use) is common among young adults and is associated with a greater number of substance use-related consequences compared to single substance use. Understanding what drives simultaneous use among young adults is crucial. This study aimed to gather qualitative data on physical, social, and situational characteristics of simultaneous use among young adults.

View Article and Find Full Text PDF