38,204 results match your criteria: "Ankara Güven Hospital[Affiliation]"

Zellweger spectrum disorder presenting with opsoclonus-myoclonus-ataxia syndrome: a case report on immunotherapy.

Acta Neurol Belg

January 2025

Department of Pediatrics, Neurology Unit, University of Health Sciences, Ankara Etlik City Hospital, Ankara, Turkey.

Introduction: Zellweger spectrum disorder (ZSD) refers to a group of autosomal recessive genetic disorders that affect multiple organ systems and are predominantly caused by pathogenic variants in PEX genes. ZSD present a wide clinical spectrum, ranging from the most severe form, Zellweger syndrome, to the mildest form, Heimler syndrome.

Case Report: A 14-month-old male patient was brought to our clinic with recent-onset ocular tremors and unsteady gait.

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This study examines Blastocystis dynamics in 15 individuals undergoing sleeve gastrectomy. Molecular detection involved DNA extraction, RT-PCR, and sequencing, while 16S rRNA sequencing via Illumina MiSeq analyzed the intestinal microbiome. Statistical analysis through SPSS considered a significance level of p<0.

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Purpose: One of the most common and significant complications following thyroid surgery is postoperative hypocalcemia due to postoperative hypoparathyroidism. This study aimed to observe the effect of parathyroid gland autotransplantation on postoperative hypocalcemia in cases of incidental parathyroidectomy in total thyroidectomy cases.

Methods: Patients who underwent bilateral total thyroidectomy surgery were retrospectively analyzed.

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Unlabelled: The Bland-White-Garland syndrome, or Anomalous Origin of the Left Coronary Artery from the Pulmonary Artery (ALCAPA) syndrome, is a rare congenital cardiac anomaly often associated with high mortality, if left untreated. We present a case of a 43-year-old female with undiagnosed ALCAPA who initially underwent mitral valve surgery for severe mitral regurgitation, only to require reoperation due to adult-type ALCAPA. Intraoperatively, the discovery of dilated right coronary artery and its branches and absence of the left coronary ostium prompted further investigation, leading to the diagnosis of adult-type ALCAPA.

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Background: Arthroscopic Bankart repair (ABR) and the open Latarjet (OL) procedure are the most frequently preferred methods in the treatment of anterior glenohumeral instability. The aim of this study was to compare patients who underwent ABR or OL due to anterior glenohumeral instability in terms of functional capacity, glenohumeral bone loss, residual apprehension, redislocation, and dislocation arthropathy.

Methods: A total of 56 patients who underwent ABR or OL due to anterior glenohumeral instability between January 2018 and December 2021 were evaluated retrospectively.

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Problem: Fetal growth restriction (FGR) is a critical pregnancy complication linked to increased perinatal morbidity and mortality. Inflammation plays a key role in FGR's pathophysiology, and systemic inflammation markers may serve as predictors. This study evaluates the role of various inflammation indices; systemic immune-inflammation index (SII), systemic inflammatory response index (SIRI), pan-immune-inflammation value (PIV), neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), monocyte-to-lymphocyte ratio (MLR), lymphocyte-to-platelet ratio (LMR), monocyte-to-platelet ratio (MPR), aggregate systemic inflammation index (AISI), systemic coagulation inflammation index (SCII), and immature granulocyte percentage (IG%) in predicting FGR.

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Obesity is one of the most common chronic diseases seen in children and adolescents. This study aims to examine the impact of obesity on body composition, assessed by sonographic and anthropometric measurements, and health-related quality of life (HRQoL) in adolescents.Anthropometric measurements, sonographic measurements of subcutaneous fat, quadriceps muscle, Achilles tendon thickness, and HRQoL were performed in children between 12-18 years of age.

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Objective: The present study examines the relationship between social media addiction and cyberbullying among adolescents.

Method: This descriptive study was conducted with the participation of 1,058 adolescents aged 14 to 17, between September 1, 2018, and January 1, 2019, in the Central Anatolian region of Türkiye. Data were collected using the Adolescent Data Collection Form, the Revised Cyber Bullying Inventory II, and the Social Media Disorder Scale for Adolescents - Short Form.

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Objective: To compare the acute (within 30 days of treatment) laboratory toxicities of Yttrium-90 (Y-90) resin and glass microspheres.

Methods: Selective intra-arterial radionuclide therapies (SIRTs) with Y-90 resin and glass microspheres were retrospectively reviewed. Liver-hematological data were collected at baseline and at 1 week and 1 month follow-up.

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Purpose: The most frequently used surgical procedures for periprosthetic joint infections (PJIs) are debridement, antibiotics, and implant retention (DAIR), as well as single- or two-stage revision arthroplasty. The choice of surgery is made depending on the full maturation of the biofilm layer. The purpose of this study was to evaluate the biofilm formation and microbial growth using common PJI-causing agents and compare its development on the implant surface.

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Harnessing deep learning to detect bronchiolitis obliterans syndrome from chest CT.

Commun Med (Lond)

January 2025

Division of Pulmonary Medicine, Department of Medicine, Lausanne University Hospital (CHUV), University of Lausanne (UNIL), Lausanne, Switzerland.

Background: Bronchiolitis Obliterans Syndrome (BOS), a fibrotic airway disease that may develop after lung transplantation, conventionally relies on pulmonary function tests (PFTs) for diagnosis due to limitations of CT imaging. Deep neural networks (DNNs) have not previously been used for BOS detection. This study aims to train a DNN to detect BOS in CT scans using an approach tailored for low-data scenarios.

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Background: The prevalence of meningococcal carriage and serogroup distribution is crucial for assessing the epidemiology of invasive meningococcal disease, forecasting outbreaks and formulating potential immunization strategies. Following the meningococcal carriage studies conducted in Turkey in 2016 and 2018, we planned to re-evaluate meningococcal carriage in children, adolescents and young adults during the COVID-19 pandemic period.

Methods: In the MENINGO-CARR-3 study, we collected nasopharyngeal samples from 1585 participants 0-24 years of age, across 9 different centers in Turkey.

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Objective: The objective of this study is to examine the potential of specific parameters in determining renal involvement in adult patients diagnosed with Immunoglobulin A vasculitis (IgAV).

Methods: The patients' records with IgAV meeting the EULAR/PRINTO/PRES classification criteria who were diagnosed between January 2017 and January 2022 were retrospectively reviewed. The Birmingham Vasculitis Activity Score (BVAS) version 3 was used to assess initial disease activity.

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Purpose: Our study aimed to discern disparities in metabolic, hormonal profiles, and comorbidities among patients with pituitary Cushing (PC), adrenal Cushing (AC), and Mild autonomous cortisol secretion (MACS).

Methods: We conducted a retrospective analysis involving 76 patients diagnosed with PC ( = 26), AC ( = 21), and MACS ( = 29) at our clinic. We compared the groups' demographic data, clinical characteristics, biochemical profiles, hormonal analyses, and surgical interventions.

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Mitochondrial complex I transfers electrons from NADH (nicotinamide adenine dinucleotide) to ubiquinone, facilitating ATP synthesis via a proton gradient. Complex I defects are common among the mitochondrial diseases, especially in childhood. , located in complex I's transmembrane domain, is not directly involved in catalytic activity, but the mutations are associated with Leigh syndrome and complex I defects.

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We aimed to investigate the association between systemic inflammation and the left ventricular global function index (LVGFI) and evaluate the diagnostic performance of LVGFI for MACEs across the acute coronary syndrome (ACS) spectrum. A total of 1697 patients (794 with ST-segment elevation myocardial infarction [STEMI] and 903 with non-STEMI [NSTEMI]) were evaluated. The LVGFI was calculated using echocardiography.

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Purpose: After the diagnosis of breast cancer, women's sexuality becomes complex, and the sexual lives of couples are strongly affected by the treatment process of the disease. The aim of this study is to determine the perceptions, experiences, expectations, and needs related to sexuality from the perspective of women diagnosed with breast cancer and their partners.

Method: In this study, a descriptive qualitative design based on a thematic analysis approach was used.

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Whilst severe liver dysfunction is rarely encountered at the time of diagnosis for patients with acute myeloid leukemia (AML), mild elevations aminotransferase (<5 times the upper limit of normal) may be more frequently seen. Liver dysfunction at the time of diagnosis of AML is a parameter that requires investigation and can assist the clinicians in predicting prognosis. The aim of the present study was to investigate liver dysfunction at the time of diagnosis using the assoicated parameters in patients with AML.

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Aim: To investigate the predictive value of lesion length in multiparametric prostate magnetic resonance imaging with respect to prostate volume for clinically significant prostate cancer diagnosis in targeted biopsies.

Materials And Methods: The data of biopsy-naïve patients in the Turkish Urooncology Association Prostate Cancer Database who underwent targeted prostate biopsies were included in this study. Lesion density is calculated as the ratio of lesion length (mm) in MR to prostate volume (cc).

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Objectives: Type 2 diabetes mellitus is a disease with a rising prevalence worldwide. Person-centered treatment factors, including comorbidities and treatment goals, should be considered in determining the pharmacological treatment of type 2 diabetes. ChatGPT-4 (Generative Pre-trained Transformer), a large language model, holds the potential performance in various fields, including medicine.

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