Evaluation of elderly patients with bacteremia in the cardiology intensive care unit.

In this study, the blood culture results of patients aged >65 years who were admitted to the cardiology intensive care unit in a training and research hospital and who had positive blood cultures within the first 48 hours were evaluated. This was a retrospective, observational and nonrandomized study. Patient data at the time of the blood culture were included in the study.

New hybrid EC-PROMETHEE method with multiple iterations of random weight ranges: Step-by-step application in Python.

The decision-making process consists of finding the best solution to an analyzed problem. This search is carried out in the face of countless interactions when analyzing an alternative criterion by criterion, under which weights are assigned that distinguish the degree of importance they have for the decision-makers. The definition of weight for each criterion gives rise to three lines of thought on the subject.

Reverse-U Aortotomy (Kırali Incision) for Aortic Valvular Interventions.

Background:  Surgical incisional approach to the ascending aorta is the main strategic step during valvular and/or subvalvular aortic interventions. Classic aortotomy incisions (transverse or oblique) can be challenging and can cause suboptimal exposure of the aortic root especially for the patients with small aortic annulus or for redo coronary artery bypass patients with patent proximal grafts interposed to the ascending aorta.

Methods:  The Kırali incision was used in 91 patients (including 13 reoperations) who underwent an aortic intervention for valvular and subvalvular pathologies.

A novel type-2 hexagonal fuzzy logic approach for predictive safety stock management for a distribution business.

Safety stock is an important method to overcome variability in inventory management. The classical approach to safety stock decisions relies on historical demand and lead time statistical data, which may not capture the uncertainty and complexity of the real world. Human knowledge and experience are valuable assets for making better decisions, especially when facing unpredictable situations.

Effects of high-intensity laser therapy on pain, functional status, hand grip strength, and median nerve cross-sectional area by ultrasonography in patients with carpal tunnel syndrome.

The aim of this study was to evaluate the effects of high intensity laser therapy (HILT) on pain, functional status, hand grip strength, and median nerve cross-sectional area by ultrasonography in patients with carpal tunnel syndrome. Sixty patients who were diagnosed with carpal tunnel syndrome were included in the study. The patients observed during the research were randomly divided into two groups with 30 patients in each group.

The effect of albumın and total proteın values as nutrıtıonal markers after Fontan surgery on prognosıs.

Introduction: Children with CHD develop heart failure due to increased pulmonary blood flow, cyanosis, and pulmonary hypertension. The metabolic needs of these children differ from those of healthy children, and malnutrition is common. Protein-losing enteropathy has been reported in 5 to 13% of patients after the Fontan procedure.

Efficacy of Low-level Laser Versus High-intensity Laser Therapy in the Management of Adhesive Capsulitis: A Randomized Clinical Trial.

Background: Low-level laser therapy (LLLT) and high-intensity laser therapy (HILT) are effective in alleviating pain and improving functionality in patients with adhesive capsulitis (AC); however, no study has compared the efficacy of these two laser treatments.

Objective: To compare the effectiveness of LLLT and HILT in improving the shoulder joint range of motion and functional status and in reducing pain level in patients with AC.

Trial Design: Prospective, randomized, parallel group, patient- and assessor-blinded.

The prognostic significance of early troponin levels in patients undergoing aortic ridge surgery.

Subaortic stenosis is a CHD that can lead to left ventricular hypertrophy, heart failure, and aortic valve damage if left untreated. The gold standard treatment for subaortic stenosis is septal myectomy. However, there is no clear consensus on the surgical margins required for adequate muscle resection.

Effects of patient blood management in pediatric heart surgery.

Objective: Multidisciplinary patient blood management practices reduce costs of blood products and transfusion-related complications in hospitals. Hospital costs are high in pediatric cardiac surgery patients because high hematocrit levels are usually needed; the need for blood products is high due to complex and long surgical procedures; the length of stay in the intensive care unit (ICU) is long, and the use of treatment modalities such as dialysis and ECMO is common in this patient population.

Methods: In this retrospective study, we investigated the effects of the use of the multidisciplinary patient blood management protocols on the use of blood products and associated costs by comparing the outcomes of the protocol implemented in the year 2019 to the blood product use and costs of the previous year.

A gray zone in the literature: indications, options, and outcomes for surgical repair of pulmonary artery aneurysms.

Pulmonary artery aneurysms are rare. They are characterised by an aneurysmatic dilatation of the pulmonary vascular bed, including the main pulmonary artery or the accompanying pulmonary artery branches. Increases in pulmonary flow and pulmonary artery pressure increase the risk of rupture: when these conditions are detected, surgical intervention is necessary.

Preoperative monocytosis is predictable at diagnosis for RT-PCR negative COVİD-19 paediatric cardiac surgery patients.

Other markers investigated in this population have gained importance in the diagnosis of the disease since the course of COVID-19 disease is atypical in the paediatric population and PCR may be misleading. The leukocyte profile is one of these biochemical tests. Children did not have lymphopenia in hemogram count, whereas relatively neutropenia and monocytosis were detected, unlike the adult population.

Predictive Factors of Prolonged Ventilation Following Cardiac Surgery with Cardiopulmonary Bypass.

Introduction: In this trial, we initially aimed to investigate the major predictive factors for prolonged mechanical ventilation (PMV) following cardiac surgery with cardiopulmonary bypass (CPB) in our center and, secondarily, we tried to find out the effects of the independent factors on mortality.

Methods: Between July 2017 and August 2018, 207 patients who underwent cardiac surgery with CPB were retrospectively investigated. The patients were randomly divided into two subgroups according to the duration of ventilator dependence (group 1 <24 hours, n=164, 79%; group 2 >24 hours, n=43, 21%).

Do platelet-to-lymphocyte ratio (PLR) and neutrophil-to-lymphocyte ratio (NLR) have a predictive value on pediatric extracorporeal membrane oxygenation (ECMO) results?

Background: It is difficult to predict the complications and prognosis of ECMO, which is gaining widespread use in patients with pediatric surgery. Platelet-to-lymphocyte ratio (PLR) and neutrophil-to-lymphocyte ratio (NLR) are emerging inflammatory markers that can be calculated from complete blood count, which is a cheap and easily accessible laboratory analysis. The ratios between cellular elements in peripheral blood have been demonstrated to provide information on inflammation, infection, and immune response.

Neurological complications after pediatric cardiac surgery.

Background: The number of pediatric patients who survive open-heart surgery has increased in recent years and the complications seen in this patient group continue to decrease with each technological advance, including new surgical and neuroprotective techniques and the improvement in surgeons' experience with this patient population. However, neurological complications, which are the most feared and difficult to manage, require long-term follow-up, and increase hospital costs remain a leading cause of mortality and morbidity in this cohort.

Results: We evaluated the neurological physical examination, cranial computed tomography (CT), and magnetic resonance (MRI) records of 162 pediatric patients with neurological symptoms lasting more than 24 h after undergoing heart surgery in our clinic between June 2012 and May 2020.