Publications by authors named "B Oyan"

Background: The global increase in diabetes, especially in developing nations, has escalated complications like diabetic foot ulcers. Hypovitaminosis D is considerably prevalent among individuals with Type 2 Diabetes Mellitus (T2DM), especially among those with chronic vascular complications.

Objectives: To determine the association between vitamin D levels and foot ulcers among patients with T2DM.

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Article Synopsis
  • - Cardiovascular diseases (CVDs) are a major cause of mortality globally, with a notable increase in developing countries, prompting a study of admissions related to CVDs at Rivers State University Teaching Hospital from 2021 to 2022.
  • - The study observed that out of 1,540 total admissions, 751 (48.8%) were due to CVDs, primarily heart failure and cerebrovascular accidents, with a significant portion of deaths during this period linked to these conditions.
  • - The findings highlight the urgent need for community-based preventive and management strategies to address the high rates of morbidity and mortality associated with heart failure and cerebrovascular accidents in the region.
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Background: Systemic inflammatory markers, such as the Neutrophil-Lymphocyte Ratio (NLR) and high-sensitivity Creactive protein (hs-CRP), have been linked to cardiovascular diseases, including heart failure (HF), and increased mortality rates. This study aimed to assess NLR and hs-CRP levels in chronic HF patients and determine the relationship between these markers with HF severity.

Methods: A descriptive cross-sectional study was conducted on 136 chronic HF patients at the University of Port-Harcourt Teaching Hospital.

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Background: Women are a considerable part of the population and contribute to every facet of life with significant participation in all professions, however, despite such advancements by women, there is still a gender bias in all walks of life including the medical field. This study aimed to evaluate the opportunities, challenges, and job satisfaction of women doctors in the workplace.

Methodology: This was a descriptive, cross-sectional study conducted among 165 women medical doctors living in Rivers State, Nigeria.

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To evaluate radiological and clinical features in metastatic anaplastic lymphoma kinase+ non-small cell lung cancer patients and crizotinib efficacy in different lines. This national, non-interventional, multicenter, retrospective archive screening study evaluated demographic, clinical, and radiological imaging features, and treatment approaches in patients treated between 2013-2017. Totally 367 patients (54.

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