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Showing 20 of 55 academic articles

Impact of pneumonia and lung cancer on mortality of women with hypertension

Yuechun Shen, Zuojun Tian, Dongfeng Lu, Junyao Huang et al. • Scientific Reports (2016)

Abstract Essential hypertension is one of the most severe women’s health problems. Modern life brings more chances of pulmonary diseases to human. The purpose of the study is to investigate weather pneumonia and lung cancer are associated w...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-016-0023-2

Association between Postoperative Neck Pain and Intraoperative Transcranial Motor-Evoked Potential Waveforms of the Trapezius Muscles in Patients with Cervical Myelopathy Who Underwent Cervical Laminoplasty

Sadayuki Ito, Yoshihito Sakai, Kei Ando, Hiroaki Nakashima et al. • Asian Spine Journal (2023)

Study Design Retrospective study. Purpose Cervical laminoplasty is safe and effective for treating cervical myelopathy but has a higher frequency of postoperative axial pain compared to other methods. Several studies have reported on the ca...

DOAJ Open Access (DOAJ) DOI: 10.31616/asj.2022.0120

Retrospective study of cultural biases and their reflections among Korean medical students: a cultural hybridity perspective

Kyung Hye Park, Ki-Byung Lee, HyeRin Roh • Korean Journal of Medical Education (2025)

Purpose Most of studies about racial or ethnic biases among medical students have been conducted in English-speaking developed countries. This study explores the hybridity and transformation of Korean medical students’ biases, arguing that ...

DOAJ Open Access (DOAJ) DOI: 10.3946/kjme.2025.320

CD56-Negative Extranodal Natural Killer/T-Cell Lymphoma: A Retrospective Study in 443 Patients Treated by Chemotherapy With or Without Asparaginase

Jing Yang, Pengfei Li, Pengfei Li, Pengfei Li et al. • Frontiers in Immunology (2022)

ObjectiveExtranodal natural killer/T cell lymphoma (NKTCL) is an aggressive EBV-related lymphoma, originating from NK cells or T cells. Previous study demonstrated that CD56 negative NKTCL should be recognized as a distinct subtype. In this...

DOAJ Open Access (DOAJ) DOI: 10.3389/fimmu.2022.829366

Application of TyG index and carotid ultrasound parameters in the prediction of ischemic stroke

Huimin Guo, Huimin Guo, Sen Wang, Haizheng Wang et al. • Frontiers in Endocrinology (2025)

ObjectiveThe triglyceride - glucose (TyG) index has been confirmed as an independent risk factor for ischemic stroke (IS) in numerous studies. In terms of the role of carotid ultrasound in the risk assessment of IS, the focus has shifted fr...

DOAJ Open Access (DOAJ) DOI: 10.3389/fendo.2025.1481676

Lipofuscin: Wear Pigment or Alarm Signal for Cardiac AlloGraft Vasculopathy?

Anca Otilia Farcas, Mihai Ciprian Stoica, Septimiu Voidazan, Carmen Corina Radu et al. • Diagnostics (2026)

Background: CAV (cardiac allograft vasculopathy) is considered the leading cause of late post-transplant mortality and affects approximately 50% of transplant patients at 10 years post-transplant. Its etiopathogenetic mechanism is considere...

DOAJ Open Access (DOAJ) DOI: 10.3390/diagnostics16152432

Association between maternal plasma glucose levels during pregnancy and risk of preterm birth: a retrospective study

Na Wang, Bingqi Han, Sumiao Hong, Xinrui Shi et al. • BMC Pregnancy and Childbirth (2025)

Abstract Background Preterm birth is a leading cause of health problems and death in infants. This study aims to investigate the association between maternal plasma glucose levels during pregnancy and risk of preterm birth. Methods This pop...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12884-025-08309-1

Preoperative and intraoperative assessment of myometrial invasion in patients with FIGO stage I non-endometrioid endometrial carcinoma—a large-scale, multi-center, and retrospective study

Xiaohang Yang, Jingjing Yin, Yu Fu, Yuanming Shen et al. • Diagnostic Pathology (2023)

Abstract Introduction Myometrial invasion is a prognostic factor for lymph node metastases and decreased survival in non-endometrioid endometrial carcinoma patients. Herein, we explored the mode of myometrial invasion diagnosis in FIGO stag...

DOAJ Open Access (DOAJ) DOI: 10.1186/s13000-023-01294-z

Comparison of the effectiveness of an oral combination of thiamine, pyridoxine, and cyanocobalamin with parenteral cyanocobalamin in adolescents with nutritional vitamin B12 deficiency

Ömer Güneş, Mehmet Ağıllı, Fatih Üçkardeş, Yüksel Hakan Aydoğmuş et al. • Gülhane Tıp Dergisi (2024)

Aims: Nutritional vitamin B12 deficiency remains a significant public health issue. This study aimed to compare the efficacy of an oral combination of thiamine, pyridoxine, cyanocobalamin, and parenteral cyanocobalamin treatment among adole...

DOAJ Open Access (DOAJ) DOI: 10.4274/gulhane.galenos.2024.47135

Development and validation of an interpretable machine learning model for predicting the risk of coronary heart disease risk in diabetes mellitus patients: a dual-center retrospective study

Ye Kuang, Yan Yu, Jing Li, Chuanmei Peng et al. • BMC Medical Informatics and Decision Making (2026)

Abstract Background Diabetes mellitus (DM) combined with coronary heart disease (CHD) significantly increases the risk of cardiovascular events with a greater mortality rate. Therefore, establishing a predictive model can help DM patients r...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12911-026-03461-w

Examining Rural and Urban Sentiment Difference in COVID-19–Related Topics on Twitter: Word Embedding–Based Retrospective Study

Yongtai Liu, Zhijun Yin, Congning Ni, Chao Yan et al. • Journal of Medical Internet Research (2023)

BackgroundBy the end of 2022, more than 100 million people were infected with COVID-19 in the United States, and the cumulative death rate in rural areas (383.5/100,000) was much higher than in urban areas (280.1/100,000). As the pandemic s...

DOAJ Open Access (DOAJ) DOI: 10.2196/42985

Percutaneous CT-Guided Bone Lesion Biopsy for Confirmation of Bone Metastases in Patients with Breast Cancer

Lucija Kovacevic, Mislav Cavka, Zlatko Marusic, Elvira Kresic et al. • Diagnostics (2022)

We aimed to determine diagnostic accuracy of CT-guided bone lesion biopsy for the confirmation of bone metastases in patients with breast cancer and assessment of hormone receptor status in metastatic tissue. A total of 56 female patients w...

DOAJ Open Access (DOAJ) DOI: 10.3390/diagnostics12092094

Epidemiology of Drowning Incidents among Children at Sultan Qaboos University Hospital Oman

Niranjan Lal Jeswani, Muhammad Faisal Khilji, Syed Rizvi, Abdullah Al Reesi • Oman Medical Journal (2021)

Objectives: We sought to study the epidemiology of drowning among children reported at Sultan Qaboos University Hospital in Oman. Methods: We conducted a retrospective study of the patients who presented to the emergency department with a h...

DOAJ Open Access (DOAJ) DOI: 10.5001/omj.2021.104

Combined Letrozole and Growth Hormone Therapy in Late-Pubertal Males with Advanced Bone Age and Open Knee Physes

Hui Zhang, Pengxiang Zhou, Yunpu Cui, Xuemei Wang et al. • Children (2026)

Background/Objectives: The therapeutic window for growth hormone (GH) therapy in late-pubertal males with advanced bone age (BA ≥ 15 years) is generally considered closed. Yet, open knee physes may indicate residual growth potential. This s...

DOAJ Open Access (DOAJ) DOI: 10.3390/children13081077

Clinical presentations and dispositions of transient ischemic attack and minor stroke patients at the emergency department of a tertiary hospital in southern Thailand: A retrospective study

Tanawin Sakarin, Tippawan Liabsuetrakul • Hong Kong Journal of Emergency Medicine (2024)

Abstract Objective To assess the dispositions, management, and clinical outcomes of TIAMS patients in ED to improve the quality of management in ED. Material and Method A descriptive retrospective study was conducted in ED patients aged >18...

DOAJ Open Access (DOAJ) DOI: 10.1002/hkj2.12048