Publications by authors named "Ahmet Nalbant"

Background And Aims: The C-reactive protein to albumin ratio (CAR) is a novel parameter that has been reported as a significant prognostic marker in some diseases. The purpose of the present research was to investigate the predictive value of this ratio with regard to nutritional status in geriatric patients.

Methods And Results: A total of 154 geriatric patients (age ≥65 years) who consecutively presented to the internal medicine outpatient clinic were included in this cross-sectional study.

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Purpose: Our study examines the socio-demographic, forensic psychiatric, and childhood trauma exposure (CTE) data of Turkish intimate partner violence (IPV) perpetrators and draws comparisons with the violence data.

Methods: Data of male perpetrators referred to the domestic violence outpatient clinic by judicial authorities between November 2019 and June 2022 were retrospectively examined, with a focus on CTE data.

Results: The mean age of the male perpetrators examined in the study was 37.

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Objective: The primary objective of this study was to explore the impact of metformin and metformin/gliptin combination therapy on the serum concentrations of vitamin B12, ferritin, and folic acid in individuals diagnosed with type 2 diabetes.

Methods: This study included 118 patients, classified into two groups: 59 patients using only metformin and 59 patients using a combination of metformin/gliptin. Among the latter group, 35 patients used vildagliptin/metformin, and 24 used sitagliptin/metformin.

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Objective: There are limited data about the significance of erythrocyte sedimentation rate as a single prognostic parameter for the prognosis and mortality of COVID-19. This study aimed to investigate the diagnostic utility of erythrocyte sedimentation rate as a prognostic factor for the disease severity and mortality in patients with COVID-19.

Methods: A total of 148 consecutive patients with a confirmed diagnosis of COVID-19 and hospitalized at the intensive care unit or non-the intensive care unit were included in the study.

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Objective: The aim of this study is to evaluate the relation between the coronavirus (SARS-CoV-2) disease (COVID-19) and blood groups and the Rh factor.

Method: A total of 313 patients hospitalized in the Internal Medicine clinic, at the intensive care unit (ICU) were included in the study. The cases were divided into two groups: those who were COVID-19 positive and those negative, detected with real-time reverse transcription polymerase chain reaction testing.

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Background: Prognostic nutritional index (PNI) and systemic immune-inflammatory index (SII) are inflammation-based novel markers that predict the prognosis in various patient populations. We have investigated the relationship between the disease severity in COVID-19, and the PNI and SII scores in the present study.

Materials And Methods: This cross-sectional retrospective study included 118 hospitalised patients with a confirmed diagnosis of COVID-19.

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Background: Some biomarkers have been reported to be related to the prognosis of the coronavirus disease 2019 (COVID-19). There are sparse data regarding the prognostic value of serum calprotectin in COVID-19 patients.

Aims: This study aimed to investigate the relationship between serum calprotectin level and clinical severity of COVID-19 disease in hospitalized patients.

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Introduction: Intensive care physicians are increasingly involved in decision making about the prognosis of intensive care unit ICU patients. With this study; we aimed to evaluate the power of clinician foresight at prediction of mortality in patient at triage to intensive care and patient follow-up.

Materials And Methods: This study was conducted in ICUs located in various geographical regions of Turkey between January 1, 2017-April 30, 2017.

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Background: The stigma of mental illness has been reported as a serious barrier in lives of people with mental illness. Besides blocking admission to mental health services, it was found associated with terminating appropriate treatment. As well as relatives, neighbours or friends, it is shown that patients face stigma from psychiatrists.

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Background: Coronavirus Disease 2019 is an acute inflammatory respiratory disease. It causes many changes in hemogram parameters. Low albumin levels are associated with mortality risk in hospitalized patients.

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OBJECTIVE The present study aimed to investigate the role of neutrophil/lymphocyte ratio (NLR), an inflammation marker, complete blood count, and biochemical parameters in the diagnosis of COVID-19. METHODS A total of 80 patients who had been hospitalized in the internal medicine clinic were enrolled in the study. The cases were allocated into two groups, i.

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Article Synopsis
  • - The study aimed to gather data on the characteristics of intensive care units (ICUs) in Turkey through a nationwide point prevalence survey conducted by the Turkish Thoracic Society.
  • - Data from 67 ICUs revealed that 76.1% operated under a closed system, with 35.8% classified as Level of Care (LOC) 2 and 64.2% as LOC 3, indicating a range of critical care capacity.
  • - The findings highlighted a significant need for more specialized physicians and nurses in ICUs, particularly during nighttime, although the percentage of certified ICU nurses was seen as relatively adequate, with aspirations for full certification.
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Background: Neutrophil-to-lymphocyte ratio (NLR) and presence of malnutrition have been found to be associated with mortality and morbidity in various clinical conditions. We investigated the association between NLR and nutritional status in geriatric patients.

Methods: This cross-sectional study included 95 geriatric (age ≥ 65 years) patients from general internal medicine outpatient clinic of a university hospital.

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Background & Objective: During the course of the autoimmune thyroid diseases, ultrasonography change parallel to histopathology. Vitamin D is associated with autoimmune diseases and thus can affect thyroid blood flow. Our aim was to investigate the relationship between vitamin D insufficiency/deficiency and thyroid hemodynamic indices in patients with Hashimoto thyroiditis.

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Aim: This study aimed to evaluate the cardiac autonomic dysfunction and the cardiac arrhythmia risk using heart rate variability parameters in subjects with vitamin D deficiency and low cardiovascular risk.

Material And Methods: One hundred five consecutive individuals, 54 patients with low vitamin D status and 51 healthy controls were enrolled in this study. The overall cardiac autonomic tone was quantified by using various heart rate variability parameters included mean RR interval, mean Heart Rate, mean of standard deviations of intervals for 24 hours (SDNN), standard deviation of averages of intervals (SDANN), mean of standard deviation of intervals for 5 minutes (SDNNI), root mean square of difference of successive intervals (rMSSD) and the proportion of intervals differing more than 50 ms (pNN50) values.

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We present a case of Cushing's syndrome that presented with hyponatremia. A 64-year-old obese woman presented to the hospital emergency service complaining of a high fever, hypertension, and generalized oedema. During the examination, the patient suddenly became confused and lost consciousness.

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Introduction: Restless legs syndrome (RLS), also known as Willis-Ekbom disease, is characterised by abnormal sensations in the legs as well as dysaesthesia. Although the aetiology of RLS has not yet been determined, it may be associated with systemic inflammation. The neutrophil-to-lymphocyte ratio (NLR) is a new and simple marker indicating systemic inflammation.

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Multiple myeloma (MM), the second most common hematological malignancy, is caused by the accumulation of monoclonal plasma cells in bone marrow. It accounts for 10-15% of deaths from hematological malignancies and approximately 2% of deaths from cancer. The median age at presentation is 70 years old.

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Objective: Polysomnography (PSG) remains the gold standard for the diagnosis of obstructive sleep apnoea syndrome (OSAS). While PSG is essential for OSAS, this technique is not suitable for epidemiological investigation due to its high cost. This study aimed to compare a portable monitoring device with PSG for the measurement of parameters related to the diagnosis of OSAS in rural areas.

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Purpose: To investigate association between renal functions, lactic acid levels and acid-base balance in type 2 diabetes patients with chronic kidney disease under metformin treatment and after metformin discontinuation in a real-life setting.

Methods: A total of 65 patients with diabetes (mean age 68.5 ± 8.

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Background: Some studies have shown an increased relative risk of death for patients with higher levels of Kt/V, which may be associated with marked malnutrition.

Objective: The aim of this study was to investigate the relationship between the target dose for hemodialysis adequacy, as measured by Kt/V, and various nutritional parameters in hemodialysis patients.

Design: Cross-sectional.

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Background And Objective: Diagnostic performance of troponin assays is affected by renal insufficiency. Neutrophil to lymphocyte ratio(NLR) is an independent predictor of acute coronary syndrome. Our objective was to evaluate performance of NLR in diagnosing acute myocardial infarction (AMI) among patients with elevated serum creatinine.

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Objectives And Design: The growth factor midkine (MK) is a protein that is involved in cancer, inflammation, immunity. Vitamin D is a potent immunomodulator. Anti-Saccharomyces cerevisiae antibody (ASCA) is reported in autoimmune disorders, some of which are among the causes of vitamin D deficiency.

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Purpose: This study investigated the frequency of malnutrition in geriatric hemodialysis patients according to biochemical, anthropometric, bioelectrical impedance analysis (BIA), modified quantitative subjective global assessment (MQSGA), and geriatric nutritional risk index (GNRI) methods, and the effect of gender on these different parameters.

Methods: A total of 160 chronic hemodialysis patients (older than 65 years old) were included in this study. There were 82 males (51.

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Aim: To compare the frequency, size, and sonographic features of thyroid nodules in overt hypothyroid and euthyroid patients with Hashimoto thyroiditis.

Methods: The study included 135 overt hypothyroid (group 1) and 74 euthyroid patients (group 2) with Hashimoto thyroiditis. The two groups were compared for presence of nodule(s), nodule numbers, and nodule sizes obtained by ultrasonography.

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