Publications by authors named "Victor Sebastian Arruarana"

Background: Alzheimer's disease (AD) is the most common cause of dementia worldwide. Omega-3 fatty acids (n-3-PUFA) are essential to normal neural development and function. Souvenaid®, a medical supplement that contains n-3-PUFA's: eicosatetraenoic acid (EPA) and docosahexaenoic acid (DHA), has emerged as an alternative, slowing cognitive decline in AD patients.

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Pancreatoduodenectomy, the primary surgical strategy for managing cholangiocarcinoma, is executed via two distinct methodologies, namely minimally invasive pancreatoduodenectomy (MIPD) and open pancreatoduodenectomy (OPD). The selection between these surgical options is critical, as it directly influences patient outcomes, encompassing both short-term recovery metrics and long-term survival rates. Despite the clinical significance of these procedures, there exists a notable void in the literature regarding a comprehensive comparison of MIPD and OPD, particularly in assessing their respective efficacies and complications.

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Type 1 diabetes mellitus (T1DM), characterized by the autoimmune destruction of pancreatic beta cells and consequent insulin deficiency, leads to various complications. Management primarily focuses on optimal glycemic control through intensive insulin therapy, either via multiple daily injections (MDI) or continuous subcutaneous insulin infusion (CSII) using insulin pumps, which offer flexibility and improved basal insulin delivery. Despite the benefits of insulin pumps, such as reduced hypoglycemia risk and better mealtime insulin management, they pose challenges such as complexity in site changes and potential ketoacidosis due to tubing issues.

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Nasal congestion is a common issue stemming from various factors such as allergies and anatomical variations. Allergic rhinitis frequently leads to nasal congestion. The pathophysiology involves inflammation, swelling, and mucus production in the nasal mucosa.

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Esophageal varices, dilated submucosal distal esophageal veins, are a common source of upper gastrointestinal bleeding in patients with portal hypertension. This review aims to comprehensively assess predictive factors for both the first occurrence and subsequent risk of esophageal variceal bleeding. A systematic search was conducted in PubMed/MEDLINE (Medical Literature Analysis and Retrieval System Online) and Cochrane databases.

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Three-dimensional printing (3DP) has recently gained importance in the medical industry, especially in surgical specialties. It uses different techniques and materials based on patients' needs, which allows bioprofessionals to design and develop unique pieces using medical imaging provided by computed tomography (CT) and magnetic resonance imaging (MRI). Therefore, the Department of Biology and Medicine and the Department of Physics and Engineering, at the Bioastronautics and Space Mechatronics Research Group, have managed and supervised an international cooperation study, in order to present a general review of the innovative surgical applications, focused on anatomical systems, such as the nervous and craniofacial system, cardiovascular system, digestive system, genitourinary system, and musculoskeletal system.

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Objective: To analyze the predictive value of neutrophils, lymphocytes, platelets, neutrophils to lymphocytes ratio (NLR), platelets to lymphocytes ratio (PLR) in identifying the occurrence of post-embolization syndrome (PES) after uterine artery embolization (UAE).

Methods: We conducted a retrospective observational study in a single tertiary care center located in New York City during period of November 2014 - December 2018, for patients who underwent UAE. PES was defined as the occurrence of pelvic pain, nausea or fever within one week after the procedure.

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