Miniscrew-assisted Rapid Palatal Expansion Before Orthognathic Surgery for a Patient With Laterognathia.

In this case report, a 19-year-old male patient with maxillary transverse deficiency, concave profile, and facial asymmetry is presented. In the case of transversal insufficiency, nonsurgical maxillary expansion was performed with the miniscrew-assisted rapid palatal expansion (MARPE) appliance to reduce the number of surgeries and provide both dentoalveolar and skeletal expansion. The periodontal soundness and short-term stability of the maxillary expansion were confirmed both clinically and radiologically.

Flavopiridol restores granulopoiesis in experimental models of severe congenital neutropenia.

Severe congenital neutropenia (CN) patients require life-long treatment with recombinant human granulocyte colony-stimulating factor (rhG-CSF), but some show no response. We sought to establish a therapy for CN that targets signaling pathways causing maturation arrest of granulocytic progenitors. We developed an isogenic induced pluripotent stem cell (iPSC) in vitro model of CN associated with ELANE mutations (ELANE-CN) and performed an in silico drug repurposing analysis of the transcriptomics of iPSC-generated hematopoietic stem and progenitor cells.

A New Severe Congenital Neutropenia Syndrome Associated with Autosomal Recessive COPZ1 Mutations.

We have identified a new inherited bone marrow (BM) failure syndrome with severe congenital neutropenia (CN) caused by autosomal recessive mutations in the coatomer protein complex I (COPI) subunit zeta 1 (COPZ1) gene. A stop-codon COPZ1 mutation and a missense mutation were found in three patients from two unrelated families. While two affected siblings with a stop-codon COPZ1 mutation suffered from congenital neutropenia (CN) that involves other hematological lineages, and non-hematological tissues, the patient with a missense COPZ1 mutation had isolated neutropenia.

Antibacterial Effects of Essential Oils on , Methicillin-Resistant , and spp. Isolated from Dog Wounds.

: Essential oils exhibit several biological activities such as antimicrobial, antioxidant, proliferative, and anti-inflammatory. This study was aimed at investigating the antimicrobial effects and cytotoxic activities of niaouli, palmarosa, and clove essential oils. : Content analyses of these essential oils were carried out by gas chromatography-mass spectrometry.

The Impact of Systemic Inflammation on Recurrence in Patients with Congenital Nasolacrimal Duct Obstruction.

/ Congenital nasolacrimal duct obstruction (CNLDO) is commonly treated by probing, but recurrence remains a clinical issue. This study investigates the potential role of inflammatory biomarkers, such as the neutrophil-to-lymphocyte ratio (NLR), monocyte-to-lymphocyte ratio (MLR), and platelet-to-lymphocyte ratio (PLR), in predicting recurrence after probing in children with CNLDO. This retrospective cohort study included 172 patients who underwent initial probing for unilateral CNLDO.

The Relationship Between Hand Abnormalities and Diabetic Retinopathy in Patients with Type 2 Diabetes Mellitus.

The link between diabetes mellitus (DM) and pathological conditions of the hand has been previously investigated. Retinopathy is one of the most common microvascular complications of DM. In this study, we aimed to evaluate the relationship between hand abnormalities and retinopathy in patients with type 2 DM.

Periodontitis Provokes Retinal Neurodegenerative Effects of Metabolic Syndrome: A Cross-Sectional Study.

Background: This cross-sectional study aims to investigate the retino-choroidal degenerative effects of periodontitis, metabolic syndrome (Mets), and the combination of these diseases using optical coherence tomography (OCT) measurements.

Methods: Ninety-two patients selected according to inclusion criteria were divided into four groups: systemically and periodontally healthy (control), systemically healthy periodontitis (PD), periodontally healthy metabolic syndrome (MetS), and periodontitis and metabolic syndrome combined (PD-MetS). The systemic inflammatory-oxidative effects of periodontitis and MetS were biochemically evaluated using the serum TNF-α level, IL-1β/IL-10 ratio, and oxidative stress index (OSI: TOS/TAS).

Does the Timing of Orthognathic Surgery Affect the Level of External Root Resorption?: Surgery-First Approach Versus Conventional Orthognathic Surgery.

Objective: This study aimed to compare external root resorption levels, both linearly and areally, on panoramic radiographs in Class III patients whose treatment was completed with the conventional orthognathic surgery and the surgery-first approach.

Methods: The study included 20 patients (10 female, 10 male; 23.98±2.

The impact of hospital-specific guidelines on carbapenem use and patient outcomes in a setting for high endemicity with multidrug-resistant gram-negative bacilli.

Objective: This study aims to assess the impact of hospital-specific guidelines on the optimal utilization of carbapenems and to examine their effects on patient outcomes.

Design: Quasi-experimental study.

Setting: Tertiary care hospital in Turkey where infectious diseases (IDs) consultation and antibiotic approval are mandatory for carbapenem use.

Improvement of the Facial and Dental Esthetics With Surgery-Only Approach.

With the development and introduction of orthodontic techniques and surgical protocols, modern patient prototypes are emerging. This paves the way for new approaches to the treatment of dentomaxillofacial deformities. The aim of the authors' study is to determine the appropriate timing and procedure for orthognathic surgery and to obtain the best patient and physician-oriented results.

A novel suturing technique for natural tissue repair in cystocele treatment.

Background: Recently, natural tissue repair has become popular in the treatment of pelvic organ prolapsed. In this study, we compared patients who underwent cystocele repair with the rug-weaving plication technique, a natural tissue repair method implemented since 2022 for anterior prolapse, with those treated using conventional colporrhaphy.

Methods: We retrospectively reviewed the data of 65 patients who underwent anterior vaginal wall repair with the rug-weaving plication technique (n = 33, Group 1) or conventional colporrhaphy (n = 32, Group 2).

Expression of sirtuins 1 in placenta, umbilical cord, and maternal serum of patients diagnosed with placenta accreta spectrum.

Objective: Placenta accreta spectrum (PAS) is defined as the attachment of the placenta to the uterine wall in varying degrees. However, the studies have explored that the underlying molecular mechanisms of the PAS are very limited. Sirtuins 1 (SIRT1) is associated with placental development by controlling trophoblast cell invasion and remodeling of spiral arteries.

Evaluation of Choroidal Thickness and Retinal Vessel Density with Serum HIF-1α and TNF-α Level in Patients with OSAS.

Purpose: To reveal changes in choroidal thickness, retinal vessel density, and serum HIF-1α and TNF-α levels in obstructive sleep apnea syndrome (OSAS) and their correlation.

Methods: This prospective case-control study included 118 patients divided into mild-to-moderate OSAS ( = 40), severe OSAS ( = 39), and a control group ( = 39). Choroidal thickness was evaluated with OCT, vessel density with OCTA, AHI index with polysomnography, and serum HIF-1α and TNF-α levels were analyzed using the enzyme-linked immunosorbent assay.

Epiplakin expression dynamics during colon carcinogenesis: Correlation with proliferation.

Colorectal cancer poses a significant global health challenge, with a considerable proportion arising from colon adenomas. Understanding the molecules involved in the carcinogenesis process is crucial for improving colon cancer diagnosis and prognosis. While research on the role of epiplakin in cancer remains limited compared to other plakin group proteins, comprehending its expression patterns and correlations can offer valuable insights into colon carcinogenesis.

The relationship between TNF-α, IL-1, IL-12, IL-17, IL-23, IL-36 expression and treatment response in psoriasis histopathologically and immunohistochemically.

Aim: There is no marker that can predict whether there is resistance to treatment in patients with psoriasis. In this study, we investigated the relationship between the staining rates of TNF-α, IL-1, IL-12, IL-17, IL-23, and IL-36 markers immunohistochemically from cutaneous biopsy and the treatment success.

Methods: The patients who were followed up in the dermatology clinic with the diagnosis of plaque-type psoriasis vulgaris and received biological treatment and previously had cutaneous biopsy were included in the study.

Evaluation of interferon gamma release assay to measure t-cell response in COVID-19 patients from intensive care units and inpatient departments.

Background: Interferon gamma release assay (IGRA) is an in vitro blood test to measure interferon gamma (IFN-γ) released from antigen-specific T cells after stimulation with pathogen-specific peptides. In this study, it was aimed to investigate the T-cell response using IGRA and to compare various laboratory values in Coronavirus Disease (COVID-19) patients hospitalized either in hospital inpatient departments or in intensive care units.

Methods: A total of 100 patients (50+50) who were identified as positive for COVID-19 through the molecular method in Selcuk University Faculty of Medicine Infectious Diseases Service and Reanimation Intensive Care Unit were included in the study.

Automated determination of 8-OHdG in cells and tissue via immunofluorescence using a specially created antibody.

Despite powerful DNA repair systems, oxidative damage/modification to DNA is an inevitable side effect of metabolism, ionizing radiation, lifestyle habits, inflammatory pathologies such as type-2 diabetes or metabolic syndrome, cancer and natural aging. One of the most common oxidative DNA modifications is 8-OHdG (8‑hydroxy-2'-deoxyguanosine), which is the most widely used marker in research and clinical diagnostics. 8-OHdG is easily and specifically detectable in various samples such as urine, plasma, cells and tissues via a large variety of methods like ELISA, HPLC, chromatographic methods, and immunochemistry.

Efficiency of pulmonary nodule risk scoring systems in Turkish population.

Malignancy risk calculation models were developed using the clinical and radiological features. It was aimed to compare pulmonary nodule risk calculation models and evaluate their effectiveness and applicability for the Turkish population. Between 2014 and 2019, 351 patients who were operated on for pulmonary nodules were evaluated with the following data: age, gender, smoking history, family history of lung cancer, extrapulmonary malignancy and granulomatous disease, nodule diameter, attenuation character, side, localization, spiculation, nodule count, presence of pulmonary emphysema, FDG uptake in PET/CT of the nodule, and definitive pathology data.

Analysis of bronchiectasis patients who underwent video-assisted thoracoscopic surgery in a tertiary thoracic surgery center: Ten years of experience.

Background: This study aimed to analyze our video-assisted thoracic surgery (VATS) experience in the surgical treatment of bronchiectasis and the reasons limiting VATS application.

Methods: Two hundred one patients (106 males, 95 females; mean age: 39.7±14.

Phytochemical profile, enzyme inhibition, antioxidant, and antibacterial activity of Rosa pimpinellifolia L.: A comprehensive study to investigate the bioactivity of different parts (whole fruit, pulp, and seed part) of the fruit.

The pharmaceutical and nutraceutical potentials of whole fruit, pulp and seeds of Rosa pimpinellifolia L. were evaluated. Forty-two phenolic compounds and two triterpenoids were identified in extracts by LC-MS/MS and GC-MS, respectively.

Evaluation of social appearance concerns and satisfaction after orthognathic surgery.

The main aim of orthognathic surgery is to provide a good occlusion and masticatory function and to achieve positive changes in facial aesthetics. The aim of this study was to determine the reasons behind patients' acceptance of orthognathic surgery and their expectations from this treatment, to assess whether their expectations were met, the change in their self-confidence and their satisfaction, and finally, to use the results obtained to inform future surgical procedures to increase patient satisfaction. The study was designed as a cross-sectional observational study and included 73 people treated with orthognathic surgery (surgery group) and 42 people with minimal crowding who did not require treatment (control group).