234 results match your criteria: "and. Clinical Statistics[Affiliation]"

Comparative effectiveness among thromboprophylaxis strategies after the Fontan operation: A systematic review and network meta-analysis.

Thromb Res

September 2024

Division of Pediatric Cardiology, Department of Pediatrics, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand. Electronic address:

Introduction: A variety of thromboprophylaxis regimens have been administered in patients following the Fontan procedure. However, consensus guidelines regarding the optimal thromboprophylaxis strategy have not yet been developed.

Method: A network meta-analysis was conducted to evaluate the comparative effectiveness among available thromboprophylaxis regimens and major bleeding events associated with these regimens.

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HLA variants and their association with IgE-Mediated banana allergy: A cross-sectional study.

Heliyon

June 2024

Division of Allergy and Clinical Immunology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand.

Background: Banana allergy is on the rise in tropical regions. Advances in genomics and candidate gene identification have increased interest in genetic factors in food allergies. However, the genetic basis of IgE-mediated banana allergy is underexplored.

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The aim of this study was to develop clinical predictor tools for guiding the use of computed tomography (CT) head scans in non-traumatic Thai patients presented with seizure. A prediction model using a retrospective cross-sectional design was conducted. We recruited adult patients (aged ≥ 18 years) who had been diagnosed with seizures by their physicians and had undergone CT head scans for further investigation.

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Article Synopsis
  • The study refines the prediction of outcomes in T-cell acute lymphoblastic leukemia (T-ALL) using next-generation sequencing (NGS) to identify genetic mutations associated with risk levels.
  • A classifier developed through whole-exome sequencing categorized patients into low-risk and high-risk groups based on specific mutations, revealing significant differences in their 5-year cumulative incidence of relapse (CIR).
  • Integrating this genetic stratification with clinical factors like white blood cell counts and minimal residual disease enhances prognosis and identifies potential patients for targeted therapies.
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Background: Burkholderia pseudomallei, a Gram-negative pathogen, causes melioidosis. Although various clinical laboratory identification methods exist, culture-based techniques lack comprehensive evaluation. Thus, this systematic review and meta-analysis aimed to assess the diagnostic accuracy of culture-based automation and non-automation methods.

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Prcis: Three-dimensional (3D) angle parameters and cutoff values for detecting angle closure were proposed. The 3D parameters demonstrated excellent diagnostic performance. Certain horizontal two-dimensional (2D) parameters [ie, trabecular iris space area (TISA)-750, angle opening distance (AOD)-750, and AOD-500] can attain similar performance to their high-performing 3D counterparts.

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Assessing the benefits of anaortic off-pump coronary artery bypass grafting.

Front Cardiovasc Med

May 2024

Cardiovascular and Thoracic Surgery Unit, Department of Surgery, Lampang Hospital, Lampang, Thailand.

Introduction: The procedure called the "aorta no-touch" (NT) or anaortic technique in off-pump coronary artery bypass grafting (OPCAB) is designed to reduce the perioperative risk of stroke. We have observed an increased frequency of anaortic OPCAB procedures at our institution. The main purpose of the present study is to investigate the effectiveness of anaortic OPCAB in reducing the perioperative risk of stroke.

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Introduction: At our institution, we perform off-pump coronary artery bypass (OPCAB) as a standard procedure. Moreover, patients with favorable coronary anatomy and condition are selected for minimally invasive cardiac surgery (MICS)-OPCAB. We retrospectively compared early outcomes, focusing on safety, between MICS-OPCAB and conventional off-pump techniques for multivessel coronary artery bypass grafting (CABG).

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Particulate matter (PM) has various health effects, including cardiovascular diseases. Exposure to PM and a diagnosis of diabetes mellitus (DM) have been associated with an increased risk of cardiac arrhythmias. However, no comprehensive synthesis has been conducted to examine the modifying effect of DM on the association between PM and arrhythmia events.

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Background: There is a lack of data regarding the effect of vitamin D supplements in patients with I131-induced hypothyroidism. The primary aim of this study was to investigate the effect of vitamin D supplements on muscle function, and the secondary aim was to observe the effect on body composition, insulin resistance, and quality of life (QOL) in patients with I131-induced hypothyroidism.

Methods: In this pilot randomized placebo-controlled trial, patients with I131-induced hypothyroidism on a stable dose of levothyroxine were enrolled and allocated into 2 groups to receive oral vitamin D 20 000 IU weekly or placebo for 24 weeks.

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The pulmonic valve-sparing technique (PVS) is an emerging approach of right ventricular outflow tract reconstruction in tetralogy of Fallot (TOF) correction aimed at reducing the incidence of pulmonic regurgitation (PR) and the need for subsequent reintervention. This study aims to compare the long-term occurrence of moderate to severe PR/stenosis (PR/PS) between three different approaches. We conducted a retrospective cohort study involving 173 patients who underwent TOF correction at Chiang Mai University hospital between January 2006 and December 2016.

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: Achieving prefracture functional status is a critical objective following a hip fracture, yet fewer than half of patients reach this milestone. The adoption of tools for assessing functional outcomes is increasingly recognized as essential for evaluating recovery following treatment for fragility hip fractures. We developed multivariable clinical prediction criteria to estimate the likelihood of patients regaining their prefracture activities-of-daily-living (ADL) status one year after sustaining a fragility hip fracture.

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What clinicians should know about surrogate end points in hematologic malignancies.

Blood

July 2024

Epidemiology and Clinical Statistics for Tumor, Respiratory, and Resuscitation Assessments Team, INSERM, U1153, Assistance Publique-Hôpitaux de Paris Hôpital St Louis, Université Paris Cité, Paris, France.

Article Synopsis
  • - Surrogates are frequently used as primary endpoints in hematology/oncology clinical trials because they can be measured early and reflect the treatment's true effectiveness, such as overall survival.
  • - The text analyzes the quality of evidence for common endpoints in hematology and offers guidance on how to effectively implement and assess surrogate endpoints in research and clinical settings.
  • - The authors aim to make complex statistical concepts accessible for clinicians, fostering better collaboration between healthcare providers and experts in surrogacy.
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Background: Significant errors of activated partial thromboplastin time (aPTT) ratio were frequently observed in blood sampling from central venous dialysis catheter (CVC) of hemodialysis (HD) patients. Following the draw-and-return methods, initial blood withdrawal from the catheter before sampling can reduce the error, but the optimal withdrawal volume remains undetermined.

Aim: The objective of this study is to determine the optimal blood withdrawal volume for the draw-and-return methods to improve aPTT ratio accuracy in hemodialysis patients with CVC.

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Excessive screen time in children is a growing concern for parents and healthcare providers worldwide because it frequently leads to behavioral problems. Although executive dysfunction is proposed to be one of the contributing factors to maladaptive behaviors, little is known about the link between screen time and behaviors. This study aimed to identify whether executive dysfunction contributes to the negative behaviors of children exposed to excessive screen time.

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Metabolic Syndrome and Metabolic Dysfunction-Associated Steatotic Liver Disease in Premenopausal Women: Global Trends and Projections to 2040.

Mayo Clin Proc

October 2024

Division of Gastroenterology and Hepatology, Department of Medicine, University of Arizona College of Medicine, Phoenix, AZ, USA; Department of Internal Medicine, Banner University Medical Center, Phoenix, AZ, USA. Electronic address:

Objective: To quantify the burden of metabolic dysfunction-associated steatotic liver disease (MASLD) and related metabolic disorders in premenopausal women.

Patients And Methods: Between 2010 and 2019, global evaluations of prevalence, mortality, disability-adjusted life years (DALYs), and their age-standardized rate (ASR) were conducted for metabolic conditions such as MASLD, type 2 diabetes mellitus, dyslipidemia, hypertension (HTN), obesity, and polycystic ovarian syndrome. Subgroup assessments were conducted according to geographical regions and the sociodemographic index.

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Background: A dysregulated immune response has been implicated in Sweet syndrome (SS) pathogenesis; however, cytokine profiles across different conditions associated with SS - including adult-onset immunodeficiency (AOID) due to anti-interferon (IFN)-γ autoantibodies - remain unknown.

Objective: To investigate alterations in inflammatory cytokines in skin lesions of distinct subtypes of SS.

Methods: Skin biopsies were collected from 42 AOID- and 52 non-AOID-associated SS patients and 18 healthy controls.

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Introduction/objective: Extubation failure in pediatric patients with congenital or acquired heart diseases increases morbidity and mortality. This study aimed to develop a clinical risk score for predicting extubation failure to guide proper clinical decision-making and management.

Methods: We conducted a retrospective study.

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Survivors of childhood cancer are at increased risk for subsequent cancers attributable to the late effects of radiotherapy and other treatment exposures; thus, further understanding of the impact of genetic predisposition on risk is needed. Combining genotype data for 11,220 5-year survivors from the Childhood Cancer Survivor Study and the St Jude Lifetime Cohort, we found that cancer-specific polygenic risk scores (PRSs) derived from general population, genome-wide association study, cancer loci identified survivors of European ancestry at increased risk of subsequent basal cell carcinoma (odds ratio per s.d.

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Pediatric glioma therapy has evolved to delay or eliminate radiation for low-grade tumors. This study examined these temporal changes in therapy with long-term outcomes in adult survivors of childhood glioma. Among 2,501 5-year survivors of glioma in the Childhood Cancer Survivor Study diagnosed 1970-1999, exposure to radiation decreased over time.

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Background: Vitamin D supplementation for infectious diseases has been discussed, but its role in COVID-19 is unclear. Therefore, this study examined the clinical outcomes of COVID-19 pneumonia patients who received vitamin D supplementation.

Methods: This prospective, open-label, randomized controlled trial was conducted in a university hospital between July 2020 and March 2022.

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Background: Diagnosing tuberculous pleural effusion (TPE) in patients presenting with Lymphocyte-Predominant Exudative pleural effusion (LPE) is challenging, due to the poor clinical utility of TB culture. Adenosine deaminase (ADA) has been recommended for diagnosis, but its high cost and limited availability hinder its clinical utility. We aim to develop diagnostic prediction tools for Thai patients with LPE in scenarios where pleural fluid ADA is available but yields negative results and in situations where pleural fluid ADA is not available.

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Background: Sodium-glucose cotransporter-2 inhibitors (SGLT2i) are a novel medication for treating type 2 diabetes (T2DM), which have the pleiotropic effect of weight reduction. This study aimed to evaluate clinical and biochemical predictors of effective weight reduction in T2DM patients who use various types of SGLT2i.

Materials And Methods: A retrospective study was conducted with 289 adults diagnosed with T2DM who were first prescribed SGLT2i either as monotherapy or add-on therapy.

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Objectives: Histological tumour necrosis is the current indicator for the response of osteosarcoma after neoadjuvant chemotherapy. Chemoresistant tumours require close monitoring and adjustment of treatment. Characteristics of tumours on baseline MRI may be able to predict response to chemotherapy.

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