239 results match your criteria: "Istanbul Universitesi[Affiliation]"

Boraginaceae plants, including four endemic species from Türkiye, were analyzed for organic and inorganic compositions using ICP-MS and LC-MS/MS to explore their nutritional, medicinal, and ecological significance. This study examined 18 species, identifying key elements such as sodium (87,600.359-118,049.

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Purpose Of Review: Although there are a lot of studies examining the effects of different blocks for postoperative analgesia after video-assisted thoracic surgery (VATS), the results are controversial.

Recent Findings: Paravertebral block, serratus anterior plane block and erector spinae plane block appear to be effective and beneficial for post-VATS analgesia, but probably in different manners.

Summary: All three blocks can be suggested for daily practice, the choice should be based on personal experience and preference of the anesthetist.

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Case report: Surgical management of type 2 aortic dissection associated with bicuspid aortic valve and aortic coarctation.

SAGE Open Med Case Rep

October 2024

Department of Radiology, Cerrahpaşa Faculty of Medicine, İstanbul Üniversitesi-Cerrahpaşa, Istanbul, Turkiye.

This case report describes an exceptional case of aortic aneurysm co-occurring with type II dissection, bicuspid aortic valve, and severe aortic valve regurgitation in a patient with aortic coarctation. A 39-year-old man without any medical history was admitted to the hospital with chest pain. Physical examination revealed a holosystolic murmur and a noticeable blood pressure difference between the upper and lower extremities.

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Background:  Spatial orientation is an executive function which includes vital activities and auditory organization according to daily bodily movements, directionality, and environmental information. It is directly linked to the vision and hearing and used throughout life, building complex relationships with these systems, based on learning.

Purpose:  Our purpose in our study is to try to see the effects of noise and reverberation on the users by comparing the localization and auditory performances of the cochlear implant (CI) user individuals in a silent, noisy environment and reverberation.

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Article Synopsis
  • Phenylketonuria (PKU) is a genetic condition where too much phenylalanine (Phe) builds up in the body, which can be harmful to the brain.
  • The APHENITY study tested a new medicine called synthetic sepiapterin to see if it could safely lower Phe levels in patients with PKU.
  • The study involved 187 participants from 34 locations around the world and lasted from September 2021 to April 2023, with results showing how effective the treatment was over a six-week period.
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This study presents a novel approach to integrating combined cooling, heating, and power (CCHP) systems with water desalination for enhanced energy and water management in educational buildings. Two distinct layouts for CCHP and desalination systems are introduced: one prioritizing efficient power generation to meet electricity demands while providing waste heat for desalination, and the other focusing on balancing cooling and heating loads alongside water desalination. Both layouts are tailored to meet the building's energy and water demands while considering operational efficiency.

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: Burden Syndrome, also known as Caregiver Syndrome, particularly affects those who serve in the role of informal caregiver in the presence of family members with conditions. The ABCX dual model examines the impact on the caregiver of the diagnosis of autism spectrum disorder (ASD) on the family. This model considers the severity of the stressor (A), the additional demands of life stress (aA), the family's internal resources (B), the family's external resources (bB), the family's assessment of the situation (C), coping strategies (cC), and outcome (X).

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The Effect of Tub Bathing on the Skin and Bilirubin Levels of Babies Receiving Tunnel and Light-Emitting Diode Phototherapies: A Randomized Controlled Trial.

Adv Skin Wound Care

July 2024

Serap Özdemir, PhD, RN, is Assistant Professor Department of Nursing, Faculty of Health Sciences, Gaziantep University, Gaziantep, Turkey. Serap Balci, PhD, RN, is Professor, Florence Nightingale Faculty of Nursing, Department of Pediatric Nursing, İstanbul Üniversitesi-Cerrahpaşa, Instanbul, Turkey.

Objective: To investigate the effects of tub bathing on the skin and bilirubin levels of newborns receiving tunnel and light-emitting diode phototherapy.

Methods: In this randomized controlled trial, hospitalized newborns diagnosed with hyperbilirubinemia treated with a tunnel or light-emitting diode device were randomly assigned to either the experimental (bath) or control (no bath) groups using a computer program. The skin integrity moisture balance of all groups was recorded using the Newborn Skin Condition Score at 6, 12, and 24 hours after phototherapy, and their total serum bilirubin measurements were evaluated.

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Periprosthetic joint infection (PJI) is a rare but most vital complication after joint arthroplasty and requires a revision surgery. Synovial fluid analysis is essential in diagnosis of the PJI, and conventional and molecular microbiologic investigations may help in determining the cause of the infection. With this unusual case, we aimed to present the second instance in the literature of PJI of the knee caused by subspecies (SDSD).

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Variant characterisation and clinical profile in a large cohort of patients with Ellis-van Creveld syndrome and a family with Weyers acrofacial dysostosis.

J Med Genet

June 2024

Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid, Instituto de Investigaciones Biomédicas Alberto Sols, Madrid, Spain.

Background: Ellis-van Creveld syndrome (EvC) is a recessive disorder characterised by acromesomelic limb shortening, postaxial polydactyly, nail-teeth dysplasia and congenital cardiac defects, primarily caused by pathogenic variants in or . Weyers acrofacial dysostosis (WAD) is an ultra-rare dominant condition allelic to EvC. The present work aimed to enhance current knowledge on the clinical manifestations of EvC and WAD and broaden their mutational spectrum.

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Evaluation of biotoxins and toxic metal risks in mussels from the Sea of Marmara following marine mucilage.

Food Chem Toxicol

April 2024

Istanbul University-Cerrahpaşa, Faculty of Engineering, Department of Chemistry, Biochemistry Division, İstanbul Üniversitesi-Cerrahpaşa Avcılar Yerleşkesi, Avcılar 34320, İstanbul, Türkiye.

The mucilage phenomenon observed in the Sea of Marmara in 2021, has raised public concern about seafood safety. Mediterranean mussels serve as a vehicle in food chain, enabling the transfer of pollutants. Farmed and wild mussels were collected from 4 different stations throughout the fishing season.

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Objectives: The purpose of the study was to contribute further to this debated topic by investigating the correlation of magnetic resonance imaging (MRI) findings with the clinical picture in lumbar spondylosis patients.

Patients And Methods: This multicenter retrospective study (as part of the epidemiological project of the TLAR-OASG [Turkish League Against Rheumatism-Osteoarthritis Study Group]) included 514 patients (101 males, 413 females; mean age: 63.6±10.

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Introduction: University students are among the groups most adversely affected by COVID-19 in terms of their psychological and academic wellbeing, particularly given the pandemic's uncertainty. However, little is known about their psychological flexibility to deal with this uncertain nature of pandemic. This study aimed to examine the mediating role of psychological flexibility (PF) in the relationship between university students' intolerance of uncertainty (IU) and their academic adjustment to the online learning process during COVID-19.

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This study aims to evaluate the role of shearwave elastography (SWE) and superb microvascular imaging (SMI) for preoperative prediction of axillary lymph node metastasis (ALNM) in patients with breast cancer. In a cohort of 214 women with breast cancer, B-Mode ultrasonography (US), SMIvascular-index (SMIvi), and SWE (E-mean, E-ratio) values were recorded before tru-cut biopsy. Axillary fine-needle aspiration biopsy (FNAB) and sentinel lymph node sampling results were collected.

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Surgical intervention of Takayasu's arteritis with supraaortic arterial occlusive disease and critical ischemia of upper extremity: A case report.

SAGE Open Med Case Rep

October 2023

Cerrahpaşa Faculty of Medicine, Radiology, İstanbul Üniversitesi-Cerrahpaşa, Istanbul, Turkey.

Type I Takayasu's arteritis is a rare form of large vessel vasculitis with an unknown etiopathogenesis. It is characterized by progressive chronic inflammation and occlusive thromboaortopathy affecting the aorta and its main branches. Type I Takayasu's arteritis predominantly affects women and is most commonly observed in their third decade of life.

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Article Synopsis
  • The study evaluates the efficacy of eplontersen, a new treatment targeting hereditary transthyretin amyloidosis (ATTRv), specifically in its polyneuropathy form, through a phase 3 trial known as NEURO-TTRansform.
  • Conducted across 40 sites globally, the trial included 168 adults with specific eligibility criteria, comparing results from patients treated with eplontersen to historical data from placebo participants.
  • Main outcomes measured improvements in serum transthyretin levels and quality of life scores, showing a significant reduction in transthyretin levels in eplontersen-treated patients compared to placebo, indicating potential effectiveness of the treatment.
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Environmental influences on ophthalmic conditions: A scoping review.

Clin Exp Ophthalmol

August 2023

Visi Health Technologies, Inc, New York, New York, USA.

Background: Environmental factors have been implicated in various eye pathologies. The purpose of this review is to synthesise the published research on environmental effects on eye disease.

Methods: Four databases were searched for terms relating to environmental exposures and ophthalmic disease.

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The effect of COVID-19 fear on prenatal distress and childbirth preference in primipara.

Rev Assoc Med Bras (1992)

May 2023

İstanbul Üniversitesi, Faculty of Nursing, Department of Women Health and Diseases Nursing - İstanbul, Turkey.

Objective: The purpose of this study was to examine the effect of COVID-19 fear on prenatal distress and childbirth preference in primipara.

Methods: This descriptive and cross-sectional study was conducted with 206 primipara women in Istanbul between June and December 2021. The data were collected with an information form, "The Fear of COVID-19 Scale" and "The Prenatal Distress Questionnaire.

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Effect of a long-term art-based group therapy with eating disorders.

Med Humanit

December 2023

Faculty of Medicine, Department of Mental Health and Diseases, Istanbul Universitesi, Istanbul, Turkey.

Eating disorders (EDs) affect the physical, psychological, emotional and interpersonal areas of the individual and cause serious medical and mental consequences. Their treatment should be handled in a multidisciplinary manner.The objective of this study was to investigate potential benefits of long-term art-based group therapy (ABGT) as an adjunct to treatment for a variety of EDs.

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Roe Deer () Hair as a Bioindicator for the Environmental Presence of Toxic and Trace Elements.

Toxics

January 2023

Department of Veterinary Medicine and Animal Sciences (DIVAS), University of Milan, Via dell'Università 6, 26900 Lodi, Italy.

The return to pasture use as an alternative to intensive livestock farming implies some risks with the lack or the excessive presence of potentially toxic elements; in this regard, wild animals have been used as bioindicators for decades. Thus, the purpose of this study is quantifying Cu, Cr, Mn, Zn, Se, As, Cd, Ni, Pb, Al, Fe, and Mg in fur from roe deer and understanding if it is a valid bioindicator tool. Hair was collected from 39 hunted roe deer and divided by age (<36 months old/≥36 months old), sex (male/female), and area of origin (urbanized/rural area).

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Article Synopsis
  • - Hereditary transthyretin (ATTRv) amyloidosis is a rare and severe disease caused by the buildup of transthyretin amyloid fibrils, affecting both men and women and leading to debilitating symptoms.
  • - The NEURO-TTRansform study is a pivotal phase 3 clinical trial evaluating the drug Eplontersen for treating patients with ATTRv-PN, focusing on individuals who are ambulatory with specific disease stages and genetic variants.
  • - A total of 168 patients were enrolled from 15 countries, with an average age of 52.8 years, predominantly male, and most had early disease onset, emphasizing the need for effective treatments in this population.
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Fatigue and primary sarcopenia in geriatric patients.

Rev Assoc Med Bras (1992)

December 2022

İstanbul Üniversitesi-Cerrahpaşa, Cerrahpaşa Tıp Fakültesi, Department of Internal Medicine, Division of Geriatric Medicine - İstanbul, Turkey.

Objective: This study aimed to investigate the frequency of fatigue in geriatric patients with primary sarcopenia and to evaluate the relationship between fatigue and symptoms such as depression and sleepiness.

Methods: This case-control study was conducted between December 2020 and August 2021 in the geriatrics outpatient clinic of Istanbul University-Cerrahpasa. The European Working Group on Sarcopenia in Older People 2 criteria were considered for the diagnosis of sarcopenia.

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Background: Treatment options in patients with enthesitis-related arthritis (ERA) and juvenile psoriatic arthritis (JPsA) are currently limited. This trial aimed to demonstrate the efficacy and safety of secukinumab in patients with active ERA and JPsA with inadequate response to conventional therapy.

Methods: In this randomised, double-blind, placebo-controlled, treatment-withdrawal, phase 3 trial, biologic-naïve patients (aged 2 to <18 years) with active disease were treated with open-label subcutaneous secukinumab (75/150 mg in patients <50/≥50 kg) in treatment period (TP) 1 up to week 12, and juvenile idiopathic arthritis (JIA) American College of Rheumatology 30 responders at week 12 were randomised 1:1 to secukinumab or placebo up to 100 weeks.

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Determination of patients' family members' needs and related factors in the intensive care unit with visiting restrictions during the COVID-19 pandemic.

Intensive Crit Care Nurs

December 2022

Akdeniz University, Faculty of Nursing, Fundamentals of Nursing Department, Akdeniz Üniversitesi Dumlupınar Bulvarı, Akdeniz Üniversitesi Yerleşkesi Konyaaltı, 07070 Antalya, Turkey.

Objectives: To determine the needs of family members of patients and related factors in the intensive care unit during the COVID-19 pandemic.

Research Methodology: This descriptive, cross-sectional, and correlational type study was conducted with a total of 301 family members. Data were collected by using two validated inquiry forms, the "Introductory Information Form" and the "Critical Care Family Needs Inventory" through an online survey.

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