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Search Results (105)
  • Open Access

    ARTICLE

    Surgical Repair of Ventricular Septal Defect in Neonates: Indications and Outcomes

    Jae Hong Lee1, Sungkyu Cho2,*, Jae Gun Kwak2, Hye Won Kwon2, Woong-Han Kim2, Mi Kyoung Song3, Sang-Yun Lee3, Gi Beom Kim3, Eun Jung Bae3

    Congenital Heart Disease, Vol.19, No.1, pp. 69-83, 2024, DOI:10.32604/chd.2024.045137 - 20 March 2024

    Abstract Background: The optimal surgical timing and clinical outcomes of ventricular septal defect (VSD) closure in neonates remain unclear. We aimed to evaluate the clinical outcomes of VSD closure in neonates (age ≤ 30 days). Methods: We retrospectively reviewed 50 consecutive neonates who underwent VSD closure for isolated VSDs between August 2003 and June 2021. Indications for the procedure included congestive heart failure/failure to thrive and pulmonary hypertension. Major adverse events (MAEs) were defined as the composite of all-cause mortality, reoperation, persistent atrioventricular block, and significant (≥grade 2) valvular dysfunction. Results: The median age and body weight… More >

  • Open Access

    ARTICLE

    The role of polymorphic cytochrome P450 gene (CYP2B6) in B-chronic lymphocytic leukemia (B-CLL) incidence and outcome among Egyptian patients

    MENNA AL-ADL1,*, MAGDY M. YOUSSEF1, AHMED EL-SEBAIE2, SHERIF REFAAT3, AFAF EL-SAID4

    Oncology Research, Vol.32, No.4, pp. 785-797, 2024, DOI:10.32604/or.2024.047021 - 20 March 2024

    Abstract Cytochromes P450 (CYPs) play a prominent role in catalyzing phase I xenobiotic biotransformation and account for about 75% of the total metabolism of commercially available drugs, including chemotherapeutics. The gene expression and enzyme activity of CYPs are variable between individuals, which subsequently leads to different patterns of susceptibility to carcinogenesis by genotoxic xenobiotics, as well as differences in the efficacy and toxicity of clinically used drugs. This research aimed to examine the presence of the CYP2B6*9 polymorphism and its possible association with the incidence of B-CLL in Egyptian patients, as well as the clinical outcome after… More > Graphic Abstract

    The role of polymorphic cytochrome P450 gene (CYP2B6) in B-chronic lymphocytic leukemia (B-CLL) incidence and outcome among Egyptian patients

  • Open Access

    ARTICLE

    Leveraging diverse cell-death patterns to predict the clinical outcome of immune checkpoint therapy in lung adenocarcinoma: Based on muti-omics analysis and vitro assay

    HONGYUAN LIANG1,#, YANQIU LI2,#, YONGGANG QU3, LINGYUN ZHANG4,*

    Oncology Research, Vol.32, No.2, pp. 393-407, 2024, DOI:10.32604/or.2023.031134 - 28 December 2023

    Abstract Advanced LUAD shows limited response to treatment including immune therapy. With the development of sequencing omics, it is urgent to combine high-throughput multi-omics data to identify new immune checkpoint therapeutic response markers. Using GSE72094 (n = 386) and GSE31210 (n = 226) gene expression profile data in the GEO database, we identified genes associated with lung adenocarcinoma (LUAD) death using tools such as “edgeR” and “maftools” and visualized the characteristics of these genes using the “circlize” R package. We constructed a prognostic model based on death-related genes and optimized the model using LASSO-Cox regression methods.… More >

  • Open Access

    REVIEW

    Opportunities and challenges of CD47-targeted therapy in cancer immunotherapy

    QIUQIANG CHEN1,*, XUEJUN GUO2, WENXUE MA3,*

    Oncology Research, Vol.32, No.1, pp. 49-60, 2024, DOI:10.32604/or.2023.042383 - 15 November 2023

    Abstract Cancer immunotherapy has emerged as a promising strategy for the treatment of cancer, with the tumor microenvironment (TME) playing a pivotal role in modulating the immune response. CD47, a cell surface protein, has been identified as a crucial regulator of the TME and a potential therapeutic target for cancer therapy. However, the precise functions and implications of CD47 in the TME during immunotherapy for cancer patients remain incompletely understood. This comprehensive review aims to provide an overview of CD47’s multifaced role in TME regulation and immune evasion, elucidating its impact on various types of immunotherapy… More > Graphic Abstract

    Opportunities and challenges of CD47-targeted therapy in cancer immunotherapy

  • Open Access

    ARTICLE

    Associations between Mental Health Outcomes and Adverse Childhood Experiences and Character Strengths among University Students in Southern China

    Yulan Yu1,2, Rassamee Chotipanvithayakul3, Hujiao Kuang4, Wit Wichaidit3,*, Chonghua Wan1,2,*

    International Journal of Mental Health Promotion, Vol.25, No.12, pp. 1343-1351, 2023, DOI:10.32604/ijmhp.2023.043446 - 29 December 2023

    Abstract Adverse childhood experiences (ACEs) can negatively affect mental health, whereas character strengths seem to be positively correlated with mental health. Detailed information on the history of ACEs among university students in China and the extent which mental health is associated with ACEs and character strengths can contribute to the needed empirical evidence for relevant stakeholders. Objectives of this study are 1) to estimate the prevalence of ACEs among undergraduate students in Southern China; and 2) to assess the extent which mental health outcomes (positive growth, well-being, and depression) are associated with ACEs and character strengths… More >

  • Open Access

    REVIEW

    A perspective on molecular and cellular biology-based developmental toxicology biomarkers

    SUKHENDU DEY1,#, SANDIPAN PAL2,#, APURBA RATAN GHOSH1, PALAS SAMANTA3,*

    BIOCELL, Vol.47, No.12, pp. 2579-2590, 2023, DOI:10.32604/biocell.2023.031114 - 27 December 2023

    Abstract The process of development is intricate and couple-dependent phenomenon. Accordingly, the study of molecular and cellular biology-based developmental toxicology biomarkers increasingly is becoming an important part of risk assessment and management of chemicals for detection of health outcomes and/or biological endpoint like cytotoxicity, cell death, etc. Since, the evolution of developmental toxicology field a number of tools/markers have been developed or addressed to deal with developmental outcomes, which can ultimately be used for the development of adverse outcome pathways (AOPs) of developmental toxicants. As a result, this paper provides an overview of the current state… More >

  • Open Access

    ARTICLE

    Analysis of Risk Factors for Early Mortality in Surgical Shunt Palliation: Time for a Change?

    François-Xavier Van Vyve1, Karlien Carbonez2, Jelena Hubrechts2, Geoffroy de Beco1, Jean E. Rubay1, Mona Momeni3, Thierry Detaille4, Alain J. Poncelet1,*

    Congenital Heart Disease, Vol.18, No.5, pp. 539-550, 2023, DOI:10.32604/chd.2023.042344 - 10 November 2023

    Abstract Objectives: Over the last decade, neonatal repair has been advocated for many congenital heart diseases. However, specific subgroups of complex congenital heart disease still require temporary palliation for which both surgical and endovascular techniques are currently available. We reviewed our institutional experience with shunt palliation with an emphasis on risk factors for early mortality. Methods: This is a single-center retrospective study on 175 patients undergoing surgery for central shunt or modified Blalock-Taussig shunt. All data were extracted from a prospectively collected computerized database. We identified risk factors for early mortality by uni- and multi-variable analysis.… More >

  • Open Access

    ARTICLE

    Analysis of Pulmonary Arteries Growth after Initial Shunt Palliation in Neonates and Infants

    François-Xavier Van Vyve1,#, Karlien Carbonez2,#, Geoffroy de Beco1, Stéphane Moniotte2, Jean E. Rubay1, Mona Momeni3, Laurent Houtekie4, Alain J. Poncelet1,*

    Congenital Heart Disease, Vol.18, No.5, pp. 525-537, 2023, DOI:10.32604/chd.2023.042341 - 10 November 2023

    Abstract Objective: Despite increasing enthusiasm for neonatal repair, patients with ductal-dependent circulation (pulmonary/systemic) or restrictive pulmonary blood flow still require initial palliation. Ductal stenting has emerged as an endovascular approach whereas modified-Blalock-Taussig and central shunt remain surgical references. In this study, we analyzed the relationship between pulmonary artery growth, sites of shunt connection, or antegrade pulmonary blood flow in surgically placed shunts. The need for secondary catheter-based interventions or pulmonary arterioplasty was also investigated. Methods: A retrospective single-center study analyzing 175 patients undergoing surgery for a central or modified-Blalock-Taussig shunt. Outcome growth variables were right pulmonary… More > Graphic Abstract

    Analysis of Pulmonary Arteries Growth after Initial Shunt Palliation in Neonates and Infants

  • Open Access

    ARTICLE

    Break Free from Depression: Implementation and Outcomes of a School-Based Depression Awareness Program

    Amy J. Kaye1,*, Vanessa Prosper2, Kathryn Moffa1, Vanja Pejic1, Karen Capraro1, Georgios D. Sideridis1, Abigail Ross1,3, Kristine M. Dennery1, David R. DeMaso1

    International Journal of Mental Health Promotion, Vol.25, No.10, pp. 1103-1115, 2023, DOI:10.32604/ijmhp.2023.030185 - 03 November 2023

    Abstract The objective of this study was to evaluate the impact of Break Free from Depression (BFFD), a school-based depression awareness curriculum, in comparison to a wait list control group. A total of 13 eighth grade classrooms participated in either an intervention or control group and completed pre-, post-, and three-month follow-up surveys. Students participating in BFFD (N = 6 classrooms, 166 students) demonstrated enhanced knowledge of and more adaptive attitudes towards depression compared to the control group (N = 7 classrooms, 155 students). Participants in the BFFD intervention also demonstrated increases in their confidence in… More >

  • Open Access

    ARTICLE

    Long-Term Outcomes of Systemic-to-Pulmonary Artery Shunt in Patients with Functional Single Ventricle and Heterotaxy Syndrome

    Shota Kawai1, Takashi Kido1,*, Yuta Teguri1, Koji Miwa1, Tomomitsu Kanaya1, Yoichiro Ishii2, Hisaaki Aoki2, Futoshi Kayatani2, Sanae Tsumura1

    Congenital Heart Disease, Vol.18, No.4, pp. 399-411, 2023, DOI:10.32604/chd.2023.042243 - 15 September 2023

    Abstract Objectives: We sought to determine the long-term outcomes and mortality-associated factors after systemic-to-pulmonary artery shunt (SPS) in patients with heterotaxy syndrome. Methods: We retrospectively analyzed all patients with a functional single ventricle and heterotaxy syndrome who underwent SPS at our center from January 2001 to April 2022. Results: This study involved 84 patients. Restrictive pulmonary blood flow requiring early modulation was presented in 34 (40%) patients. Compared with patients without restrictive pulmonary blood flow (N = 50 [60%]), the postnatal survival of these 34 patients was significantly lower at 10 years (log rank: p = 0.04),… More >

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