5,972 results match your criteria: "Istanbul 29 Mayıs University[Affiliation]"

A promising approach to treat colorectal cancer (CRC) involves combining chemotherapy, epigenetics, and gene therapy to combat drug resistance. Multifunctional nanocarriers have emerged as a valuable tool for targeted CRC therapy. By delivering multiple treatments directly to cancer cells, these nanocarriers offer the potential for improved outcomes and reduced side effects.

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Objective: To evaluate the efficacy of the symptoms of the Lower Urinary Tract Dysfunction Research Network Symptom Index-29 (LURN SI-29) questionnaire in assessing alpha-blocker treatment response in patients with lower urinary tract symptoms (LUTS).

Methods: This prospective, non-randomized, multicentre trial included males with LUTS who visited urology outpatient clinics between January and April 2023. The most employed LUTS questionnaire is the International Prostate Symptom Score (IPSS), while the LURN SI-29 was also utilized.

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  • Acute pulmonary embolism (PE) poses a significant risk of death in patients with active cancer; this study examines how cancer affects treatment choices and outcomes.
  • Out of 872 examined PE patients, 14.8% had active malignancy, with varying treatment approaches and poorer long-term outcomes for those with cancer.
  • Despite higher mortality rates and challenges, catheter-based treatments show promise for effectively managing PE in cancer patients while maintaining manageable bleeding risks.
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This study investigates the current landscape of behavioral addiction treatment in Türkiye hospitals, considering both inpatient and outpatient approaches. The analysis involved examining the websites of 1393 hospitals across Türkiye based on various criteria. The review of the websites was conducted between June and September 2023.

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Purpose: To identify the benefit of extending embryo culture until day (D)7 based on patients and cycle characteristics.

Methods: A retrospective cohort study was conducted including 25,120 blastocysts from 5278 PGT-A autologous cycles between 2017 and 2022. A theoretical cumulative live birth rate (CLBR) was calculated by binomial density function.

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Objective: Cat scratch disease (CSD) is the infectious disease caused by Bartonella henselae. Its typical presentation is regional lymphadenopathy. Also it may present with symptoms related to involved organs or disseminated disease with fever of unknown origin (FUO).

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Tailored nanofibrous polyimide-based membranes for highly effective oil spill cleanup in marine ecosystems.

Chemosphere

November 2024

Sustainable and Resilient Materials Lab, Center for Integrative Petroleum Research (CIPR), College of Petroleum Engineering and Geosciences (CPG), King Fahd University of Petroleum and Minerals (KFUPM), Dhahran, 31261, Saudi Arabia. Electronic address:

Oil spills pose significant environmental threats to marine ecosystems and indirectly affect human health. They are often caused by tanker accidents and pipeline leaks. The persistence of hydrocarbons in the marine environment and their long-term ecological impacts necessitate efficient remediation strategies.

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  • The study investigates the progression of Behçet's disease when it starts in childhood and how it affects patients in adulthood.
  • Out of 112 pediatric patients, 93 were analyzed, revealing that around 52.5% had major organ involvement, primarily affecting the eyes, with some showing new complications as they transitioned into adulthood.
  • The findings highlight the importance of continued monitoring for these patients, as nearly one-third experienced new symptoms or relapses post-childhood, underscoring the need for regular follow-ups to mitigate potential long-term damage.
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Aim: This study aims to analyze the incidence of multidrug-resistant (MDR) retrospectively and extensively drug-resistant (XDR) infections, characteristics of patients with these infections, causative microorganisms, and mortality rates in a tertiary respiratory intensive care unit (ICU).

Material And Method: Between 01.01.

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In recent years, there have been significant developments using combined therapies in cancer treatment. The present study aimed to determine the effects of using crizotinib alone and in combination with butyric acid on different types of breast cancer cells. A total of three different breast cancer models were used: MDA-MB-231, a triple negative model; MCF-7, a Luminal A model; and SKBR-3 cell line, a human epidermal growth factor receptor 2 positive model.

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Background: We aimed to examine the efficacy of intravenous vitamin C (IV-VC) in the treatment of hospitalized patients with moderate or severe COVID-19.

Method: We conducted a single-center and retrospective study including patients with COVID-19 diagnosis who were hospitalized. Patients were categorized into three groups as those who received low-dose (LDVC group, 2 g/day, n = 183) or high-dose IV-VC (HDVC group, 25 g/day, n = 41) and who did not receive IV-VC (control group, n = 46).

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Aim: To determine the effect of kangaroo mother care (KMC) on perfusion index, heart rate, and oxygen saturation in premature infants who were discharged early and admitted to the neonatal intensive care unit (NICU) in the following days.

Methods: This study has a randomized controlled experimental design and uses a pretest-posttest control group model. This study included infants between December 2019 and December 2020 who were discharged early and subsequently admitted to the NICU.

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Spontaneous hemoperitoneum in pregnancy (SHIP) is defined as sudden, nontraumatic intraperitoneal bleeding that occurs during pregnancy or up to 42 days postpartum. The incidence ranges between 4 and 4.9 per 100 000 births.

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Introduction: The study was performed to examine the effects of death anxiety on diet-fluid restriction non-adherence in hemodialysis patients.

Methods: This descriptive, cross-sectional, and correlational study was performed with 118 hemodialysis patients who received treatment in the dialysis unit of a university hospital and a state hospital in Elazığ, eastern Turkey. The study data were obtained with the "Descriptive Data Form", "Death Anxiety Scale", and "Dietary and Fluid Restriction Non-Adherence Scale".

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The impact of COVID-19 infection on multiple sclerosis disease course across 12 countries: a propensity-score-matched cohort study.

Ther Adv Neurol Disord

November 2024

Department of Neuroscience, Central Clinical School, Monash University, 99 Commercial Road, Melbourne, VIC 3004, Australia.

Background: The relationship between coronavirus disease 2019 (COVID-19) infection and multiple sclerosis (MS) relapse and disease progression remains unclear. Previous studies are limited by small sample sizes and most lack a propensity-matched control cohort.

Objective: To evaluate the effect of COVID-19 infection on MS disease course with a large propensity-matched cohort.

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Highlighting roles of autophagy in human diseases: a perspective from single-cell RNA sequencing analyses.

Drug Discov Today

December 2024

Isfahan Cardiovascular Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran. Electronic address:

Autophagy, the lysosome-driven breakdown of intracellular components, is pivotal in regulating eukaryotic cellular processes and maintaining homeostasis, making it physiologically important even under normal conditions. Cellular mechanisms involving autophagy include the response to nutrient deprivation, intracellular quality control, early development, and cell differentiation. Despite its established health significance, the role of autophagy in cancer and other diseases remains complex and not fully understood.

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  • - The study analyzed the antidiabetic, antimicrobial, antioxidant, and genotoxic properties of extracts from two plant species in the Asteraceae family by examining their methanol extracts for phenolic and fatty oil content.
  • - Key compositions of the fatty oils included methyl hexadecanoate and heptacosane, with both species showing significant α-amylase inhibition using hexane extracts.
  • - The extracts demonstrated varying antioxidant activities, with effective antimicrobial properties and confirmed safety against genotoxicity, suggesting their potential in medical applications for diabetes management and microbial infection treatment.
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Purpose: Syrian refugees (SRs) have had difficulties in the diagnosis, treatment, and follow-up of chronic diseases, such as cancer, because of the conflict in the region. The cancer diagnosis and treatment process of SR are also a matter of curiosity. We aimed to compare the demographic characteristics and survival outcome data of SRs and Turkish citizens (TCs), and colorectal cancer (CRC) is one of the most common cancer types seen with similar frequency globally.

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Objectives: This study aimed to investigate the potential roles of proprotein convertase subtilisin/ kexin type 9 (PCSK9) and apelin in the etiology of fibromyalgia syndrome (FS).

Patients And Methods: The retrospective study was conducted between May 2022 and February 2023. Fifty-eight female FS patients (mean age: 45.

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  • This study investigates risk factors for all-cause mortality and major cardiovascular events in patients undergoing ambulatory blood pressure monitoring, which helps track blood pressure outside of clinical settings.! -
  • The research analyzed data from 1,291 patients, finding that survival rates improved with certain blood pressure patterns and age, while poorer outcomes were associated with smoking and specific blood pressure dips.! -
  • The study emphasizes the importance of diastolic blood pressure dipping and nighttime variability in predicting health outcomes, highlighting the need for personalized treatment approaches in hypertension management.!
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Background And Objective: This investigation evaluates the safety and efficacy of stereotactic radiosurgery (SRS) vs observation for Koos grade I vestibular schwannomas (VS).

Methods: In a multicenter study, we retrospectively analyzed data of patients with Koos grade I VS who underwent SRS (SRS group) or were observed (observation group). Propensity score matching was used to equilibrate demographics, tumor size, and audiometric data across groups.

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  • Pneumothorax is a rare but serious complication of COVID-19 that leads to worse patient outcomes, requiring more respiratory support, longer hospital stays, and increased mortality.
  • This observational study reviewed 100 patients in the COVID-19 ICU who underwent tube thoracostomy due to pneumothorax, analyzing their demographics and clinical data.
  • Findings indicated that the majority of patients were older males (median age 68), with high rates of intubation and significant respiratory support needed, highlighting critical factors that could predict mortality in these cases.
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A retrospective epidemiological analysis of maxillofacial fractures at a tertiary referral hospital in istanbul: a seven-year study of 1,757 patients.

Maxillofac Plast Reconstr Surg

November 2024

Faculty of Medicine, Department of Otorhinolaryngology, Marmara University, Pendik Training and Research Hospital, Fevzi Çakmak, Muhsin Yazıcıoğlu Street, Istanbul, 34899, Turkey.

Background: The aim of the study was to evaluate the etiology, incidence, demographics, and characteristics of maxillofacial fractures treated at a university hospital over a seven-year period.

Methods: We performed a retrospective analysis of 1,757 patients with maxillofacial fractures who were referred to our department between May 2012 and March 2019. The patients' demographic and clinical characteristics were noted, as well as the fracture type, location, and etiology.

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Background: Acute appendicitis is one of the most common surgical emergencies. With antibiotic-first treatment strategies gaining importance, the risk of an appendiceal tumor as an incidental finding or as the cause of appendicitis presents an obstacle to a conservative approach. Neuroendocrine tumors, the most frequent type of appendiceal tumors, are difficult to diagnose preopera-tively due to their small size.

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Purpose: To retrospectively analyze long-term outcomes of pediatric pars planitis (PP).

Methods: PP was defined as vitreal inflammation with snowbank or snowball formation in the absence of a related disease. Eighty-five eyes of 44 patients were included in this study.

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