Publications by authors named "Ozen M"

Background: Pneumatosis intestinalis (PI) is a rare radiological finding that may be associated with various diseases. In the neonatal period, it is considered pathognomonic for necrotizing enterocolitis (NEC). Cow's milk protein allergy (CMA) is the main cause of allergy especially in term infants appearing following breastfeeding or consumption of milk-based formulas.

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Background: Infantile colic (IC) is a functional gastrointestinal disorder characterized by crying spells lasting more than 3 hours a day, more than 3 days a week, for 3 weeks, according to the Rule of Three's.

Objective: This study aimed to evaluate the effect of added probiotic supplementation in the mother's diet on the crying frequency of babies with infantile colic, maternal attachment, and maternal quality of life.

Design And Settings: 36 mothers and their babies were randomized into two groups.

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  • Dual antiplatelet therapy (DAPT) is essential for managing acute and chronic coronary syndromes, helping to lower mortality rates and prevent further complications.
  • A study followed 1500 patients on a specific fixed-dose DAPT (ASA + clopidogrel) to evaluate its effectiveness and safety, primarily focusing on hospitalization and bleeding risks.
  • Results indicated that the fixed-dose combination therapy was effective, with low rates of hospitalization for cardiovascular issues and minimal bleeding complications in appropriately selected patients.
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Background: Post-stroke hemiparesis can lead to decreased mobility, gait disturbances, impaired balance, postural instability, limitations in activities of daily living (ADL), and long-term disability.

Aims: The aim of this study was to examine the effect of non-immersive virtual reality game-based training (nIVRGT) in addition to conventional rehabilitation in stroke patients on dynamic balance, knee hyperextension control, and ADL.

Methods: Twenty-five chronic stroke patients aged between 51 and 70 were included in the study.

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  • - Uterine leiomyomas are common smooth muscle tumors in women, while cervical leiomyomas are rare and present challenges in treatment due to limited information available.
  • - Although uterine artery embolization has had some success for treating cervical leiomyomas, it can lead to complications like expulsion or incomplete treatment.
  • - This case study highlights a patient treated successfully with bilateral ovarian artery embolization, which decreased her cervical fibroid size and relieved symptoms, suggesting this method as a viable, less invasive alternative for managing cervical leiomyomas.
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Despite decades of extensive research on thermoelectric materials, BiTe alloys have dominated room-temperature applications. However, recent advancements have highlighted the potential of alternative candidates, notably MgSb-MgBi alloys, for low- to mid-temperature ranges. This study optimizes the low-temperature composition of this alloy system through Nb addition (MgNb(SbBi)Te), characterizing composition, microstructure, and transport properties.

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BACKGROUND The COVID-19 outbreak emerged as a dual threat, effecting both the physical and mental well-being of healthcare staff. This study aimed to evaluate sleep quality using the Pittsburgh Sleep Quality Index (PSQI), levels of anxiety and depression using the Hospital Anxiety Depression Scale (HADS), and the significant influencing factors during COVID-19 pandemic in 284 workers in a medical call center in January 2021. MATERIAL AND METHODS Out of 443 pre-hospital care providers, 284 consented to participate.

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Objective: Obesity is associated with many types of cancers. Despite this, the participation of obese individuals in cancer screenings is limited. The aim of this study was to evaluate the cancer screening-related attitudes of obese patients.

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  • * The condition is uncommon but should be included in the differential diagnosis for periorbital tissue lesions.
  • * A misdiagnosis of a mucocele was corrected during surgery when unexpected findings led to a frozen biopsy that confirmed the lymphoma diagnosis.
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Background: Neoadjuvant treatment is the standard treatment in locally advanced ESCC. However, the optimal chemotherapy regimen is not known.

Method: This is a retrospective observational cohort study conducted with propensity score matching.

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Bilateral testicular tumors account for 1 to 5% of all testicular tumors. Most bilateral tumors are observed metachronously. Synchronous tumors usually present with the similar histological pattern.

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We aimed to evaluate the efficacy and safety of trastuzumab emtansine in patients with metastatic breast cancer previously treated with pertuzumab plus trastuzumab and taxane. We reviewed the medical records of patients who were diagnosed with Human Epidermal Growth Factor Receptor 2 (HER-2) positive metastatic breast cancer and received pertuzumab and then TDM-1 between January 2014 and January 2021 from twenty- five cancer centers. The Kaplan- Meier method estimated progression-free survival (PFS) and overall survival (OS).

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  • Anastomotic stricture (AS) is a common complication after esophageal atresia (EA) repair, and a study was conducted using data from the Turkish Esophageal Atresia Registry to identify risk factors for its development.
  • The research included 713 patients from 2015 to 2021, finding that 20.19% developed AS, with significant factors like being a term baby, having a birth weight over 2,500g, experiencing gastroesophageal reflux (GER), and having a recurrent tracheoesophageal fistula (TEF).
  • The study concluded that these risk factors are critical for understanding AS development in EA patients, particularly within their first year of life, and emphasized the importance of
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Mathematical models of biomolecular networks are commonly used to study cellular processes; however, their usefulness to explain and predict dynamic behaviors is often questioned due to the unclear relationship between parameter uncertainty and network dynamics. In this work, we introduce PyDyNo (Python dynamic analysis of biochemical networks), a non-equilibrium reaction-flux based analysis to identify dominant reaction paths within a biochemical reaction network calibrated to experimental data. We first show, in a simplified apoptosis execution model, that despite the thousands of parameter vectors with equally good fits to experimental data, our framework identifies the dynamic differences between these parameter sets and outputs three dominant execution modes, which exhibit varying sensitivity to perturbations.

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  • - This study investigated how microRNAs might influence the effectiveness of electroconvulsive therapy (ECT) in treating schizophrenia, aiming to identify changes in these molecules before and after treatment.
  • - Researchers analyzed blood samples from eight patients with schizophrenia and eight healthy controls using microarray-based profiling, revealing alterations in 681 microRNAs post-ECT but failing to find significant differences in specific ones through further testing.
  • - The findings are preliminary and suggest a need for more research to understand the epigenetic mechanisms at play in ECT's therapeutic effects, as current knowledge on this topic is limited.
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The surge in recommended vaccinations for child's has spurred the development of combination vaccines, notably hexavalent vaccines, which provide multiple immunizations in a single dose. These vaccines offer various advantages, such as streamlining vaccination schedules, minimizing injection-related pain and exposure to preservatives, expanding vaccine coverage, and reducing administration costs. However, the intricate and expensive development of these vaccines presents substantial challenges, requiring increased investment and healthcare provider education to optimize their utilization and sustain high vaccination rates.

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While some clinics have adopted abbreviated neoadjuvant treatment for HER2-positive breast cancer, there remains a shortage of comprehensive clinical data to support this practice. This is a retrospective, multicenter study. A total of 142 patients were included in the study who are HER2-positive breast cancer, aged ≤ 65 years, with left ventricular ejection fraction ≥ 50%, received neoadjuvant chemotherapy and underwent surgery at 10 different oncology centers in Türkiye between October 2016 and December 2022.

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Background: Infantile colic has a multifactorial etiology. Recent studies have suggested that probiotics may be effective in its management.

Objective: This study was carried out to evaluate the effect of the Actiregularis strain (5×106 cfu\ml) included in maternal nutrition on gastrointestinal problems, growth development, and breastfeeding outcomes in infantile colic.

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Background: Pancreatic injuries from blunt abdominal trauma have a high mortality rate, often accompanied by injuries to adjacent organs. This study aims to investigate the relationship between the size of retropancreatic adipose tissue and the severity of pancreatic and adjacent organ injuries in patients with pancreatic trauma.

Methods: We retrospectively screened computed tomography (CT) images of 34 patients (25 males, nine females, aged 13-69 years) and 34 controls (28 males, six females, aged 15-66 years) who suffered blunt abdominal trauma.

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Objectives: This study evaluates the outcomes of a one-stage obstruction-based strategy for congenital nasolacrimal duct obstruction (CNLDO) in children who have prior probing failure. The objective is to assess the success rates of probing, balloon dacrioplasty (BDP), monocanalicular intubation (MCI), and external dacryocystorhinostomy (external DCR) performed in the same anesthesia session.

Methods: A retrospective analysis included 55 eyes (45 patients, aged 12-120 months) with initial probing at another center.

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Hepatocellular carcinoma (HCC) is a prevalent primary liver cancer, representing over 90% of cases globally and ranking as the third leading cause of cancer-related death. This article reviews the evolving landscape of systemic therapies for advanced HCC, emphasizing recent advancements and their impact on patient outcomes. The advent of molecular targeted therapies has transformed HCC management, with sorafenib being the first FDA-approved molecular targeted therapy, setting a standard for a decade.

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Purpose: To evaluate anterior and posterior segment parameters in the eyes of patients with systemic sclerosis (SSc) and examine the effect of disease and disease subtypes on these parameters.

Methods: This cross-sectional study included 54 eyes of 27 SSc patients and 54 eyes of 27 age- and sex-matched healthy controls. In addition to a complete ophthalmologic examination, all patients were examined using a Scheimpflug camera, specular microscopy, and spectral domain optical coherence tomography.

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Background: Trunk control is significant for a quality movement. Trunk control is reduced in people with Multiple Sclerosis compared to healthy individuals.

Objective: The study aims to compare trunk control in people with Multiple Sclerosis according to disability level and to examine the relationship between disability level and trunk control.

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Article Synopsis
  • Pathologies in the spinal epidural space (SES) can cause issues like thecal sac narrowing or spinal cord compression, and they are categorized into several types: degenerative, infective, neoplastic, vascular, and traumatic.
  • The review discusses various degenerative conditions, notably lesser-known ones, as well as infectious conditions like spondylodiscitis, which can lead to epidural phlegmon or abscess.
  • MRI is highlighted as the primary imaging tool for examining SES abnormalities, with complementary imaging methods like CT or X-rays helping to evaluate bones and foreign objects.
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