Severe pertussis infections in pediatric intensive care units: a multicenter study.

Unlabelled: This study aims to evaluate the clinical course of critical pertussis illness to the pediatric intensive care unit in Istanbul. The study was conducted as a multicenter, retrospective study between January 1, 2023, and December 31, 2023. Cases with positive polymerase chain reaction testing for Bordetella pertussis of nasopharyngeal swab samples within the first 24 h of pediatric intensive care unit admission were recorded.

AST/ALT ratio as a potential predictor of 1-year mortality in elderly patients operated for femoral neck fracture.

Purpose: Hip fractures in elderly individuals are associated with high mortality rates, even with advanced treatment options. Identifying factors correlated with mortality could guide potential preventive strategies. Elevated aspartate aminotransferase (AST) and alanine aminotransferase (ALT) levels, as well as the AST/ALT ratio (AAR), have been associated with mortality in various diseases, but their association with hip fracture mortality remains underexplored.

Morphological Features of the Pecten Oculi in the Common Kestrel (Falco tinnunculus).

This study aimed to investigate the macroscopic, light microscopic (LM) and scanning electron microscopic (SEM) characteristics of the pecten oculi in common kestrels (Falco tinnunculus). A total of six eyeballs from three common kestrels were used as the study material. The examination revealed that the bulbus oculi was spherical in shape and its diameter exceeded the axial-global length.

Comparison of AI applications and anesthesiologist's anesthesia method choices.

Background: In medicine, Artificial intelligence has begun to be utilized in nearly every domain, from medical devices to the interpretation of imaging studies. There is still a need for more experience and more studies related to the comprehensive use of AI in medicine. The aim of the present study is to evaluate the ability of AI to make decisions regarding anesthesia methods and to compare the most popular AI programs from this perspective.

Determination of HLA Tissue Type According to the Etiology of Patients with Chronic Renal Failure.

Objective: Chronic kidney disease (CKD) is a prominent public health concern, is defined as functional and structural damage to the kidneys. This study aims to investigate the association between human leukocyte antigen (HLA) alleles individuals with CKD and the different etiological subgroups of diesease.

Methods: Genomic DNA was obtained from peripheral blood samples of 1,079 patients with retrospective CKD and 1,111 healthy control individuals.

A preliminary study on the molecular variabilities in Varroa destructor and its effect on the body measurements.

Varroa species, commonly known as the honey bee mites, poses a significant challenge to the worldwide beekeeping industry. The aim of this study was to investigate the effect of haplotype variation on morphology of Varroa destructor. Forty-one apiaries across Bingol province (Türkiye) and its districts were visited using random sampling to examine 2440 honey bee colonies.

The differential diagnostic utility of the social communication questionnaire in mild intellectual disability and autism spectrum disorder: a case control study.

Objectives: This study investigated the utility of specific predictive and discriminative items within the Social Communication Questionnaire (SCQ) for distinguishing between autism spectrum disorder (ASD), intellectual disability (ID), and co-occurring ASD + ID in children.

Methods: A total of 137 children aged 4 to 12 years (52 typically developing (TD), 34 ASD, 26 ID, 25 ASD + ID) were included in the study. Cognitive development assessments were conducted for the ASD, ID, and ASD + ID groups in suitable cases.

Evaluation of Thiol Disulfide, Ischemia Modified Albumin, and Prolidase Parameters in Patients with Localized Scleroderma.

Introduction: Localized scleroderma is a rare inflammatory skin disease that causes sclerosis in the dermis and subcutaneous tissue. Oxidative stress may play a role in the etiology or be responsible for the chronicity or progression of the disease.

Objectives: We aimed to investigate the presence of oxidative stress in patients with localized scleroderma by examining thiol-disulfide balance, ischemia-modified albumin (IMA), and prolidase parameters.

Impact of obesity on subarachnoid hemorrhage-induced cerebral vasospasm: An experimental rat model.

Aim: Obesity has emerged as a critical risk factor for various cerebrovascular diseases. Studies have demonstrated the detrimental effects of obesity on vascular health, including endothelial dysfunction, inflammation, and oxidative stress, which may exacerbate vascular complications following hemorrhagic stroke. In this study, the effect of obesity on the severity of cerebral vasospasm after subarachnoid hemorrhage was investigated.

Long-term in vivo comparison of histopathological effects of two barbed sutures and a conventional suture material in a rat model.

Background: Urological repairs require secure suturing for effective healing. While conventional sutures like Vicryl are common, barbed sutures offer knotless options. This study aims to compare the histopathological effects of barbed and conventional sutures on the bladder.

Outcomes of Liver Transplantation in Infants: A Retrospective Cohort Study.

Background: Liver transplantation (LT) is a crucial treatment for infants with end-stage liver disease, yet specific data on LT outcomes in infants under 12 months old remain limited. This study aims to present the clinical course and outcomes of infants who underwent LT, assessing the impact of demographic and etiological differences on mortality and survival.

Methods: A retrospective analysis was conducted on 64 infants (< 12 months) who underwent LT between January 2019 and March 2024.

Elevated Urotensin-II and TGF-β Levels in COPD: Biomarkers of Fibrosis and Airway Remodeling in Smokers.

Small airway fibrosis plays a critical role in the progression of chronic obstructive pulmonary disease (COPD). Previous research has suggested that Urotensin-II (U-II) and transforming growth factor-β (TGF-β) may contribute to pathological fibrosis in various organs, including the cardiovascular system, lungs, and liver. However, their specific relationship with airway fibrosis in COPD has not yet been thoroughly investigated.

The structure of an amyloid precursor protein/talin complex indicates a mechanical basis of Alzheimer's disease.

Misprocessing of amyloid precursor protein (APP) is one of the major causes of Alzheimer's disease. APP comprises a large extracellular region, a single transmembrane helix and a short cytoplasmic tail containing an NPxY motif (normally referred to as the YENPTY motif). Talins are synaptic scaffold proteins that connect the cytoskeletal machinery to the plasma membrane via binding NPxY motifs in the cytoplasmic tail of integrins.

Kikuchi-Fujimoto Disease: A Case Series and Review of the Literature.

Kikuchi-Fujimoto disease (KFD), also known as histiocytic necrotizing lymphadenitis, is a rare, self-limiting disorder characterized by fever typically lasting for 1 week up to 1 month and painful necrotizing lymphadenopathy, primarily affecting young adults of Asian ancestry. Although the exact cause remains unclear, infectious and autoimmune mechanisms have been implicated in the pathogenesis of the disease. In this case series, we aim to describe the histopathological features of KFD over a ten-year period at Mount Sinai Medical Center of Florida, and review the current understanding of its pathogenesis, clinical presentation, diagnosis, and management.

Normative Population-Derived Data for MRI Manifestations of Cerebral Small Vessel Disease.

Background: Cerebral small vessel disease (SVD) is manifested on magnetic resonance imaging (MRI) by white matter hyperintensities, lacunes, microbleeds, and atrophy. While these manifestations can be part of normal aging, a high burden has been associated with cognitive impairment and vascular events. Distinguishing between normal versus abnormal SVD lesion burden in clinical practice remains complex.

Improving the Annotations of JCVI-Syn3a Proteins.

The JCVI-Syn3 organism is a minimal organism derived from Mycoplasma mycoides capri, which is capable of self-replication. While the ancestor has 863 genes, the synthetic progeny has only 473, with 434 of these coding for proteins. Despite initial efforts to understand all functions of the organism, a significant number of these protein-coding genes still have unknown functions, and subsequent studies have been only partially successful in elucidating their roles.

EFFECT OF KYPHOPLASTY ON PAIN CONTROL AND VERTEBRAL RESTORATION.

Background And Aim: Numerous studies have been conducted regarding vertebral restoration, development of kyphotic deformity, and pain control following balloon kyphoplasty. However, there is no consensus regarding the ideal time to perform kyphoplasty. Herein, we aimed to compare the results of treatment of different vertebral levels following early or late kyphoplasty.

Clinical Features and Natural Course of Hidradenitis Suppurativa in Turkey: A Multicenter Study.

Introduction: The natural history, the progression of a disease process in an individual over time, has not yet been fully elucidated in hidradenitis suppurativa (HS). In this large multicenter study, we aimed to investigate the natural history of HS and its gender differences.

Methods: This cross-sectional study included 827 patients.

Lactoperoxidase Inhibition of Celecoxib Derivatives Containing the Pyrazole Linked-Sulfonamide Moiety: Antioxidant Capacity, Antimicrobial Activity, and Molecular Docking Studies.

Celecoxib derivatives that contain the pyrazole-linked sulfonamide moiety were synthesized, and the in vitro inhibitory impacts of the aforesaid compounds against the lactoperoxidase (LPO) enzyme were researched. To this end, LPO was purified using the affinity chromatography technique with a yield of 12.63% (319.