34 results match your criteria: ". Specialist Bolu Abant İzzet Baysal University[Affiliation]"

In this editorial, we comment on the article by Ali published in the recent issue of the . This case report shed light on a particularly rare manifestation of this disease-primary gastrointestinal tuberculosis (GTB) presenting as gastric outlet obstruction. GTB presents diagnostic challenges due to its nonspecific symptoms and lack of highly accurate diagnostic algorithms.

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Article Synopsis
  • Non-obstructive azoospermia (NOA) is a prevalent and complex issue with varied treatment options and no definitive guidelines, leading to differing management practices internationally.
  • A comprehensive survey with 336 responses from specialists in 49 countries explored current medical and surgical strategies for NOA, analyzing results against existing guidelines and offering expert recommendations.
  • Key findings included diverse approaches to hormonal therapy, significant variation in sperm retrieval success rates, and differing protocols around varicocele repair and follicle-stimulating hormone cutoff levels for sperm retrieval.
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Background: This study explores the intricate connections between choroidal vascular index (CVI) and non-invasive ultrasonographic atherosclerosis predictors, shedding light on the potential links between ocular vascular dynamics and systemic cardiovascular health.

Methods: We conducted a cross-sectional analysis of 81 participants, assessing CVI, intima-media thickness (IMT), extra-media thickness (EMT), and the PATIMA index. The presence of coronary artery disease (CAD) was also evaluated.

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This study aimed to compare the bond strength of a fiber-reinforced composite resin with traditional and bulk-fill composite resins under different dentin conditions and preparation techniques. Eighty molar teeth, excluding the mesio-distal half of the occlusal dentin surfaces of each teeth, were isolated with acid-resistant nail varnish and stored in a demineralisation solution (pH 4.5).

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Many inflammation-based markers (IBMs) have been shown to be closely related to coronary slow flow (CSF), but the effect of the uric acid/albumin ratio (UAR) on CSF and its relationship with other IBMs are not clearly known. In this study, we aimed to compare the effects of UAR and other IBMs on CSF. After the exclusion criteria, 126 patients with CSF detected on coronary angiography and 126 subjects with normal coronary flow as the control group were included in the study.

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Aim The purpose of this study was to evaluate the effects of obesity and overweight on the oral/dental health and blood biochemistry parameters in children.Methods A total of 87 children (29 boys, 58 girls) aged 1-18 presenting to our paediatric endocrinology outpatient clinic were included in the study. The patient group consisted of children with obesity/overweight and the control group consisted of children with normal weight.

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Background: The Uric acid/Albumin ratio (UAR) has recently been identified as a prominent marker in cardiovascular diseases. In this study, we aimed to reveal the effect of UAR on coronary collateral circulation (CCC) in patients with stable coronary artery disease (CAD) patients by comparing it with conventional inflammation-based markers.

Methods: In this study, 415 consecutive patients who underwent coronary angiography for stable angina pectoris and were found to have chronic total occlusion in at least one coronary artery were retrospectively included.

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  • The study investigates global practices and challenges in using sperm DNA fragmentation (SDF) assays, which can affect male reproductive potential, as outlined in the latest WHO manual.
  • A survey of 436 reproductive clinicians revealed that the most popular SDF assay is TUNEL, with a significant influence from availability on their choices.
  • Clinicians see the value of SDF testing in understanding infertility but face barriers like insufficient professional guidelines and a lack of accepted reference values for interpreting SDF results.
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Citrus plants are host to several plant parasitic nematodes (PPNs), which are microscopic organisms. Among PPNs, the citrus root nematode, T. semipenetrans (Cobb 1913) (Tylenchida: Tylenchulidae), causes significant damage to citrus plantations worldwide.

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The Diversity in Grapes of Grown in Bolu (Türkiye) Assessed by Multivariate Approaches.

Genes (Basel)

July 2023

Department of Horticulture, Faculty of Agriculture, Sirnak University, Sirnak 73000, Türkiye.

The grape is one of the most produced and processed horticultural crops. This study evaluated the grape genetic resource belonging to the species. The diversity was assessed according to morphometric, antioxidant, physicochemical, and colorimetric characteristics.

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  • The study investigates global practices for managing sperm DNA fragmentation (SDF) in infertile men, highlighting its impact on fertility and assisted reproductive technology (ART).
  • A survey collecting data from 436 reproductive experts across 55 countries revealed a common recommendation for lifestyle changes and antioxidants, with varying durations for treatment and differing management approaches for specific infertility cases.
  • The findings indicate a lack of uniformity in practices, emphasizing the need for standardized guidelines and expert consensus for treating men with elevated SDF.
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  • The study evaluated abdominal CT findings in COVID-19 patients and their relationship with demographic, clinical, and lab data.
  • Ischemic findings were present in 20.3% and non-ischemic in 27.7% of the 1,181 reviewed cases, with bowel wall thickening being the most common ischemic finding.
  • Patients with CT findings had longer hospital stays and higher mortality rates, indicating that abdominal symptoms in COVID-19 are significant and often linked to adverse outcomes.
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Background: Total exposure to ionizing radiation has nearly doubled in the last two decades. This increase is primarily due to increased computed tomography (CT) exposure. Concerns have been raised about the risks associated with patients' exposure to medical imaging radiation, which can increase a person's lifetime risk of developing cancer.

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Segmentation of skin lesions plays a very important role in the early detection of skin cancer. However, indistinguishability due to various artifacts such as hair and contrast between normal skin and lesioned skin is an important challenge for specialist dermatologists. Computer-aided diagnostic systems using deep convolutional neural networks are gaining importance in order to cope with difficulties.

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Background: Medical malpractice occurs in cases, where a patient experiences damage as a result of the doctor's deviation from the standard practice or care. As in all medical specialties, thoracic surgeons may face medical malpractice claims.

Methods: Among the files reviewed by the First Board of Specialization of the Council of Forensic Medicine between January 01, 2010, and December 21, 2015, cases with malpractice allegations against thoracic surgeons were analyzed retrospectively.

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Purpose: Varicocele is a common problem among infertile men. Varicocele repair (VR) is frequently performed to improve semen parameters and the chances of pregnancy. However, there is a lack of consensus about the diagnosis, indications for VR and its outcomes.

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Background: Malpractice in medicine refers to the failure of a physician to meet a standard of diagnosis and treatment, damages/injuries caused by reprehensible ignorance, or negligence of a doctor.

Methods: Allegedly malpractice cases of pediatricians and the cases in which causal link between malpractice and death was confirmed by the decision of the First Board of Specialization of the Council of Forensic Medicine between the dates of Januray 1, 2012 and December 31, 2014 were analyzed retrospectively.

Results: The study revealed that in the majority of 286 cases, the infants were 0-28 days old (n = 115; 40.

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Introduction: Data regarding the possible role of heparanase (HPA) in the occurrence of left atrial/left atrial appendage (LA/LAA) thrombus in patients with atrial fibrillation (AF) is lacking. The goal of the present study was to assess the association between plasma levels of HPA and LA/LAA thrombus in AF.

Methods: A total of 687 patients with nonvalvular AF (NVAF) without anticoagulation therapy were included from January 2016 to June 2019.

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Background: Vitamin D has relationships with pathogenesis and inflammation pathways in many diseases. Its deficiency may make clinicians think not only of supplementation but also of presence of other diseases.

Objective: To investigate the relationship between vitamin D levels and deep vein thrombosis (DVT), given that reduced levels are related to increased risk of cardiovascular diseases.

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Otitis media detection using tympanic membrane images with a novel multi-class machine learning algorithm.

PeerJ Comput Sci

February 2021

Department of Electrical and Electronics Engineering, Faculty of Engineering, Bolu Abant Izzet Baysal University, Bolu, Turkey.

Background: Otitis media (OM) is the infection and inflammation of the mucous membrane covering the Eustachian with the airy cavities of the middle ear and temporal bone. OM is also one of the most common ailments. In clinical practice, the diagnosis of OM is carried out by visual inspection of otoscope images.

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The effects of COVID-19 on Physical Medicine and Rehabilitation in Turkey in the first month of pandemic.

Turk J Phys Med Rehabil

September 2020

Department of Physical Medicine and Rehabilitation, Uludağ University, Faculty of Medicine, Bursa, Turkey.

Objectives: The outbreak of novel coronavirus-2019 (COVID-19) has affected Turkey very seriously, as well as all around the world. Many urgent and radical measures were taken due to the high contagious risk and mortality rate of the outbreak. It is noteworthy that isolation recommendations and the provision of health services for pandemic have a negative impact on Physical Medicine and Rehabilitation (PMR) services.

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Consensus clinical management guidelines for Alström syndrome.

Orphanet J Rare Dis

September 2020

Department of Diabetes, Endocrinology and Metabolism, University Hospitals Birmingham NHS Foundation Trust, Queen Elizabeth Hospital, Birmingham, B15 2TH, UK.

Alström Syndrome (ALMS) is an ultra-rare multisystem genetic disorder caused by autosomal recessive variants in the ALMS1 gene, which is located on chromosome 2p13. ALMS is a multisystem, progressive disease characterised by visual disturbance, hearing impairment, cardiomyopathy, childhood obesity, extreme insulin resistance, accelerated non-alcoholic fatty liver disease (NAFLD), renal dysfunction, respiratory disease, endocrine and urologic disorders. Clinical symptoms first appear in infancy with great variability in age of onset and severity.

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A Novel Medical Diagnosis model for COVID-19 infection detection based on Deep Features and Bayesian Optimization.

Appl Soft Comput

December 2020

Department of Electrical and Electronics Engineering, Faculty of Engineering, Bolu Abant Izzet Baysal University, 14280, Bolu, Turkey.

A pneumonia of unknown causes, which was detected in Wuhan, China, and spread rapidly throughout the world, was declared as Coronavirus disease 2019 (COVID-19). Thousands of people have lost their lives to this disease. Its negative effects on public health are ongoing.

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Objective: Periodontitis may stimulate infectious and immune response and cause the development of atherogenesis, coronary heart disease, and myocardial infarction. The aim of this study was to compare the plateletcrit (PCT) and mean platelet volume (MPV) levels derived from complete blood count (CBC) tests in patients suffering from stage 3 periodontitis with those of healthy individuals without periodontal disease.

Methods: The study included 57 patients (28 females and 29 males) with Stage 3 Periodontitis and 57 volunteering individuals (31 females and 26 males) who were periodontally healthy.

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Objective: To compare the complete blood counts, namely the plateletcrit (PCT) and Platelet-To-Lymphocyte Ratio (PLR) of healthy subjects and those with morbid obesity in the young population.

Methods: We included 45 patients with morbid obesity (body mass index -BMI - greater than or equal to 45 kg/m2) and 45 healthy subjects (BMI less than or equal to 25 kg/m2) in our study. Blood samples were obtained from the participants following a 12-hour fasting period.

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